ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.35.50.
   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='2.35.50'
 591 PACKAGE_STRING='ld 2.35.50'
 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_FALSE
 682 ENABLE_LIBCTF_TRUE
 683 installed_linker
 684 install_as_default
 685 TARGET_SYSTEM_ROOT_DEFINE
 686 TARGET_SYSTEM_ROOT
 687 use_sysroot
 688 CXXCPP
 689 OTOOL64
 690 OTOOL
 691 LIPO
 692 NMEDIT
 693 DSYMUTIL
 694 RANLIB
 695 AR
 696 OBJDUMP
 697 LN_S
 698 NM
 699 ac_ct_DUMPBIN
 700 DUMPBIN
 701 LD
 702 FGREP
 703 SED
 704 LIBTOOL
 705 EGREP
 706 CPP
 707 GREP
 708 am__fastdepCXX_FALSE
 709 am__fastdepCXX_TRUE
 710 CXXDEPMODE
 711 ac_ct_CXX
 712 CXXFLAGS
 713 CXX
 714 MAINT
 715 MAINTAINER_MODE_FALSE
 716 MAINTAINER_MODE_TRUE
 717 AM_BACKSLASH
 718 AM_DEFAULT_VERBOSITY
 719 AM_DEFAULT_V
 720 AM_V
 721 am__fastdepCC_FALSE
 722 am__fastdepCC_TRUE
 723 CCDEPMODE
 724 am__nodep
 725 AMDEPBACKSLASH
 726 AMDEP_FALSE
 727 AMDEP_TRUE
 728 am__quote
 729 am__include
 730 DEPDIR
 731 am__untar
 732 am__tar
 733 AMTAR
 734 am__leading_dot
 735 SET_MAKE
 736 AWK
 737 mkdir_p
 738 MKDIR_P
 739 INSTALL_STRIP_PROGRAM
 740 STRIP
 741 install_sh
 742 MAKEINFO
 743 AUTOHEADER
 744 AUTOMAKE
 745 AUTOCONF
 746 ACLOCAL
 747 VERSION
 748 PACKAGE
 749 CYGPATH_W
 750 am__isrc
 751 INSTALL_DATA
 752 INSTALL_SCRIPT
 753 INSTALL_PROGRAM
 754 OBJEXT
 755 EXEEXT
 756 ac_ct_CC
 757 CPPFLAGS
 758 LDFLAGS
 759 CFLAGS
 760 CC
 761 target_os
 762 target_vendor
 763 target_cpu
 764 target
 765 host_os
 766 host_vendor
 767 host_cpu
 768 host
 769 build_os
 770 build_vendor
 771 build_cpu
 772 build
 773 target_alias
 774 host_alias
 775 build_alias
 776 LIBS
 777 ECHO_T
 778 ECHO_N
 779 ECHO_C
 780 DEFS
 781 mandir
 782 localedir
 783 libdir
 784 psdir
 785 pdfdir
 786 dvidir
 787 htmldir
 788 infodir
 789 docdir
 790 oldincludedir
 791 includedir
 792 localstatedir
 793 sharedstatedir
 794 sysconfdir
 795 datadir
 796 datarootdir
 797 libexecdir
 798 sbindir
 799 bindir
 800 program_transform_name
 801 prefix
 802 exec_prefix
 803 PACKAGE_URL
 804 PACKAGE_BUGREPORT
 805 PACKAGE_STRING
 806 PACKAGE_VERSION
 807 PACKAGE_TARNAME
 808 PACKAGE_NAME
 809 PATH_SEPARATOR
 810 SHELL'
 811 ac_subst_files=''
 812 ac_user_opts='
 813 enable_option_checking
 814 enable_dependency_tracking
 815 enable_silent_rules
 816 enable_maintainer_mode
 817 enable_shared
 818 enable_static
 819 with_pic
 820 enable_fast_install
 821 with_gnu_ld
 822 enable_libtool_lock
 823 enable_plugins
 824 enable_largefile
 825 with_lib_path
 826 enable_targets
 827 enable_64_bit_bfd
 828 with_sysroot
 829 enable_gold
 830 enable_got
 831 enable_compressed_debug_sections
 832 enable_new_dtags
 833 enable_relro
 834 enable_textrel_check
 835 enable_separate_code
 836 enable_default_hash_style
 837 enable_libctf
 838 enable_werror
 839 enable_build_warnings
 840 enable_nls
 841 enable_initfini_array
 842 with_system_zlib
 843 '
 844       ac_precious_vars='build_alias
 845 host_alias
 846 target_alias
 847 CC
 848 CFLAGS
 849 LDFLAGS
 850 LIBS
 851 CPPFLAGS
 852 CXX
 853 CXXFLAGS
 854 CCC
 855 CPP
 856 CXXCPP
 857 YACC
 858 YFLAGS'
 859
 860
 861 # Initialize some variables set by options.
 862 ac_init_help=
 863 ac_init_version=false
 864 ac_unrecognized_opts=
 865 ac_unrecognized_sep=
 866 # The variables have the same names as the options, with
 867 # dashes changed to underlines.
 868 cache_file=/dev/null
 869 exec_prefix=NONE
 870 no_create=
 871 no_recursion=
 872 prefix=NONE
 873 program_prefix=NONE
 874 program_suffix=NONE
 875 program_transform_name=s,x,x,
 876 silent=
 877 site=
 878 srcdir=
 879 verbose=
 880 x_includes=NONE
 881 x_libraries=NONE
 882
 883 # Installation directory options.
 884 # These are left unexpanded so users can "make install exec_prefix=/foo"
 885 # and all the variables that are supposed to be based on exec_prefix
 886 # by default will actually change.
 887 # Use braces instead of parens because sh, perl, etc. also accept them.
 888 # (The list follows the same order as the GNU Coding Standards.)
 889 bindir='${exec_prefix}/bin'
 890 sbindir='${exec_prefix}/sbin'
 891 libexecdir='${exec_prefix}/libexec'
 892 datarootdir='${prefix}/share'
 893 datadir='${datarootdir}'
 894 sysconfdir='${prefix}/etc'
 895 sharedstatedir='${prefix}/com'
 896 localstatedir='${prefix}/var'
 897 includedir='${prefix}/include'
 898 oldincludedir='/usr/include'
 899 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 900 infodir='${datarootdir}/info'
 901 htmldir='${docdir}'
 902 dvidir='${docdir}'
 903 pdfdir='${docdir}'
 904 psdir='${docdir}'
 905 libdir='${exec_prefix}/lib'
 906 localedir='${datarootdir}/locale'
 907 mandir='${datarootdir}/man'
 908
 909 ac_prev=
 910 ac_dashdash=
 911 for ac_option
 912 do
 913   # If the previous option needs an argument, assign it.
 914   if test -n "$ac_prev"; then
 915     eval $ac_prev=\$ac_option
 916     ac_prev=
 917     continue
 918   fi
 919
 920   case $ac_option in
 921   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 922   *=)   ac_optarg= ;;
 923   *)    ac_optarg=yes ;;
 924   esac
 925
 926   # Accept the important Cygnus configure options, so we can diagnose typos.
 927
 928   case $ac_dashdash$ac_option in
 929   --)
 930     ac_dashdash=yes ;;
 931
 932   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 933     ac_prev=bindir ;;
 934   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 935     bindir=$ac_optarg ;;
 936
 937   -build | --build | --buil | --bui | --bu)
 938     ac_prev=build_alias ;;
 939   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 940     build_alias=$ac_optarg ;;
 941
 942   -cache-file | --cache-file | --cache-fil | --cache-fi \
 943   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 944     ac_prev=cache_file ;;
 945   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 946   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 947     cache_file=$ac_optarg ;;
 948
 949   --config-cache | -C)
 950     cache_file=config.cache ;;
 951
 952   -datadir | --datadir | --datadi | --datad)
 953     ac_prev=datadir ;;
 954   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 955     datadir=$ac_optarg ;;
 956
 957   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 958   | --dataroo | --dataro | --datar)
 959     ac_prev=datarootdir ;;
 960   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 961   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 962     datarootdir=$ac_optarg ;;
 963
 964   -disable-* | --disable-*)
 965     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 966     # Reject names that are not valid shell variable names.
 967     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 968       as_fn_error $? "invalid feature name: $ac_useropt"
 969     ac_useropt_orig=$ac_useropt
 970     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 971     case $ac_user_opts in
 972       *"
 973 "enable_$ac_useropt"
 974 "*) ;;
 975       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 976          ac_unrecognized_sep=', ';;
 977     esac
 978     eval enable_$ac_useropt=no ;;
 979
 980   -docdir | --docdir | --docdi | --doc | --do)
 981     ac_prev=docdir ;;
 982   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 983     docdir=$ac_optarg ;;
 984
 985   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 986     ac_prev=dvidir ;;
 987   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 988     dvidir=$ac_optarg ;;
 989
 990   -enable-* | --enable-*)
 991     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 992     # Reject names that are not valid shell variable names.
 993     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 994       as_fn_error $? "invalid feature name: $ac_useropt"
 995     ac_useropt_orig=$ac_useropt
 996     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 997     case $ac_user_opts in
 998       *"
 999 "enable_$ac_useropt"
1000 "*) ;;
1001       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1002          ac_unrecognized_sep=', ';;
1003     esac
1004     eval enable_$ac_useropt=\$ac_optarg ;;
1005
1006   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1007   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1008   | --exec | --exe | --ex)
1009     ac_prev=exec_prefix ;;
1010   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1011   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1012   | --exec=* | --exe=* | --ex=*)
1013     exec_prefix=$ac_optarg ;;
1014
1015   -gas | --gas | --ga | --g)
1016     # Obsolete; use --with-gas.
1017     with_gas=yes ;;
1018
1019   -help | --help | --hel | --he | -h)
1020     ac_init_help=long ;;
1021   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1022     ac_init_help=recursive ;;
1023   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1024     ac_init_help=short ;;
1025
1026   -host | --host | --hos | --ho)
1027     ac_prev=host_alias ;;
1028   -host=* | --host=* | --hos=* | --ho=*)
1029     host_alias=$ac_optarg ;;
1030
1031   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1032     ac_prev=htmldir ;;
1033   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1034   | --ht=*)
1035     htmldir=$ac_optarg ;;
1036
1037   -includedir | --includedir | --includedi | --included | --include \
1038   | --includ | --inclu | --incl | --inc)
1039     ac_prev=includedir ;;
1040   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1041   | --includ=* | --inclu=* | --incl=* | --inc=*)
1042     includedir=$ac_optarg ;;
1043
1044   -infodir | --infodir | --infodi | --infod | --info | --inf)
1045     ac_prev=infodir ;;
1046   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1047     infodir=$ac_optarg ;;
1048
1049   -libdir | --libdir | --libdi | --libd)
1050     ac_prev=libdir ;;
1051   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1052     libdir=$ac_optarg ;;
1053
1054   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1055   | --libexe | --libex | --libe)
1056     ac_prev=libexecdir ;;
1057   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1058   | --libexe=* | --libex=* | --libe=*)
1059     libexecdir=$ac_optarg ;;
1060
1061   -localedir | --localedir | --localedi | --localed | --locale)
1062     ac_prev=localedir ;;
1063   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1064     localedir=$ac_optarg ;;
1065
1066   -localstatedir | --localstatedir | --localstatedi | --localstated \
1067   | --localstate | --localstat | --localsta | --localst | --locals)
1068     ac_prev=localstatedir ;;
1069   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1070   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1071     localstatedir=$ac_optarg ;;
1072
1073   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1074     ac_prev=mandir ;;
1075   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1076     mandir=$ac_optarg ;;
1077
1078   -nfp | --nfp | --nf)
1079     # Obsolete; use --without-fp.
1080     with_fp=no ;;
1081
1082   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1083   | --no-cr | --no-c | -n)
1084     no_create=yes ;;
1085
1086   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1087   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1088     no_recursion=yes ;;
1089
1090   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1091   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1092   | --oldin | --oldi | --old | --ol | --o)
1093     ac_prev=oldincludedir ;;
1094   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1095   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1096   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1097     oldincludedir=$ac_optarg ;;
1098
1099   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1100     ac_prev=prefix ;;
1101   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1102     prefix=$ac_optarg ;;
1103
1104   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1105   | --program-pre | --program-pr | --program-p)
1106     ac_prev=program_prefix ;;
1107   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1108   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1109     program_prefix=$ac_optarg ;;
1110
1111   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1112   | --program-suf | --program-su | --program-s)
1113     ac_prev=program_suffix ;;
1114   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1115   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1116     program_suffix=$ac_optarg ;;
1117
1118   -program-transform-name | --program-transform-name \
1119   | --program-transform-nam | --program-transform-na \
1120   | --program-transform-n | --program-transform- \
1121   | --program-transform | --program-transfor \
1122   | --program-transfo | --program-transf \
1123   | --program-trans | --program-tran \
1124   | --progr-tra | --program-tr | --program-t)
1125     ac_prev=program_transform_name ;;
1126   -program-transform-name=* | --program-transform-name=* \
1127   | --program-transform-nam=* | --program-transform-na=* \
1128   | --program-transform-n=* | --program-transform-=* \
1129   | --program-transform=* | --program-transfor=* \
1130   | --program-transfo=* | --program-transf=* \
1131   | --program-trans=* | --program-tran=* \
1132   | --progr-tra=* | --program-tr=* | --program-t=*)
1133     program_transform_name=$ac_optarg ;;
1134
1135   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1136     ac_prev=pdfdir ;;
1137   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1138     pdfdir=$ac_optarg ;;
1139
1140   -psdir | --psdir | --psdi | --psd | --ps)
1141     ac_prev=psdir ;;
1142   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1143     psdir=$ac_optarg ;;
1144
1145   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1146   | -silent | --silent | --silen | --sile | --sil)
1147     silent=yes ;;
1148
1149   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1150     ac_prev=sbindir ;;
1151   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1152   | --sbi=* | --sb=*)
1153     sbindir=$ac_optarg ;;
1154
1155   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1156   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1157   | --sharedst | --shareds | --shared | --share | --shar \
1158   | --sha | --sh)
1159     ac_prev=sharedstatedir ;;
1160   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1161   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1162   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1163   | --sha=* | --sh=*)
1164     sharedstatedir=$ac_optarg ;;
1165
1166   -site | --site | --sit)
1167     ac_prev=site ;;
1168   -site=* | --site=* | --sit=*)
1169     site=$ac_optarg ;;
1170
1171   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1172     ac_prev=srcdir ;;
1173   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1174     srcdir=$ac_optarg ;;
1175
1176   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1177   | --syscon | --sysco | --sysc | --sys | --sy)
1178     ac_prev=sysconfdir ;;
1179   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1180   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1181     sysconfdir=$ac_optarg ;;
1182
1183   -target | --target | --targe | --targ | --tar | --ta | --t)
1184     ac_prev=target_alias ;;
1185   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1186     target_alias=$ac_optarg ;;
1187
1188   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1189     verbose=yes ;;
1190
1191   -version | --version | --versio | --versi | --vers | -V)
1192     ac_init_version=: ;;
1193
1194   -with-* | --with-*)
1195     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1196     # Reject names that are not valid shell variable names.
1197     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1198       as_fn_error $? "invalid package name: $ac_useropt"
1199     ac_useropt_orig=$ac_useropt
1200     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1201     case $ac_user_opts in
1202       *"
1203 "with_$ac_useropt"
1204 "*) ;;
1205       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1206          ac_unrecognized_sep=', ';;
1207     esac
1208     eval with_$ac_useropt=\$ac_optarg ;;
1209
1210   -without-* | --without-*)
1211     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1212     # Reject names that are not valid shell variable names.
1213     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1214       as_fn_error $? "invalid package name: $ac_useropt"
1215     ac_useropt_orig=$ac_useropt
1216     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1217     case $ac_user_opts in
1218       *"
1219 "with_$ac_useropt"
1220 "*) ;;
1221       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1222          ac_unrecognized_sep=', ';;
1223     esac
1224     eval with_$ac_useropt=no ;;
1225
1226   --x)
1227     # Obsolete; use --with-x.
1228     with_x=yes ;;
1229
1230   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1231   | --x-incl | --x-inc | --x-in | --x-i)
1232     ac_prev=x_includes ;;
1233   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1234   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1235     x_includes=$ac_optarg ;;
1236
1237   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1238   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1239     ac_prev=x_libraries ;;
1240   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1241   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1242     x_libraries=$ac_optarg ;;
1243
1244   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1245 Try \`$0 --help' for more information"
1246     ;;
1247
1248   *=*)
1249     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1250     # Reject names that are not valid shell variable names.
1251     case $ac_envvar in #(
1252       '' | [0-9]* | *[!_$as_cr_alnum]* )
1253       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1254     esac
1255     eval $ac_envvar=\$ac_optarg
1256     export $ac_envvar ;;
1257
1258   *)
1259     # FIXME: should be removed in autoconf 3.0.
1260     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1261     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1262       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1263     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1264     ;;
1265
1266   esac
1267 done
1268
1269 if test -n "$ac_prev"; then
1270   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1271   as_fn_error $? "missing argument to $ac_option"
1272 fi
1273
1274 if test -n "$ac_unrecognized_opts"; then
1275   case $enable_option_checking in
1276     no) ;;
1277     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1278     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1279   esac
1280 fi
1281
1282 # Check all directory arguments for consistency.
1283 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1284                 datadir sysconfdir sharedstatedir localstatedir includedir \
1285                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1286                 libdir localedir mandir
1287 do
1288   eval ac_val=\$$ac_var
1289   # Remove trailing slashes.
1290   case $ac_val in
1291     */ )
1292       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1293       eval $ac_var=\$ac_val;;
1294   esac
1295   # Be sure to have absolute directory names.
1296   case $ac_val in
1297     [\\/$]* | ?:[\\/]* )  continue;;
1298     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1299   esac
1300   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1301 done
1302
1303 # There might be people who depend on the old broken behavior: `$host'
1304 # used to hold the argument of --host etc.
1305 # FIXME: To remove some day.
1306 build=$build_alias
1307 host=$host_alias
1308 target=$target_alias
1309
1310 # FIXME: To remove some day.
1311 if test "x$host_alias" != x; then
1312   if test "x$build_alias" = x; then
1313     cross_compiling=maybe
1314   elif test "x$build_alias" != "x$host_alias"; then
1315     cross_compiling=yes
1316   fi
1317 fi
1318
1319 ac_tool_prefix=
1320 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1321
1322 test "$silent" = yes && exec 6>/dev/null
1323
1324
1325 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1326 ac_ls_di=`ls -di .` &&
1327 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1328   as_fn_error $? "working directory cannot be determined"
1329 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1330   as_fn_error $? "pwd does not report name of working directory"
1331
1332
1333 # Find the source files, if location was not specified.
1334 if test -z "$srcdir"; then
1335   ac_srcdir_defaulted=yes
1336   # Try the directory containing this script, then the parent directory.
1337   ac_confdir=`$as_dirname -- "$as_myself" ||
1338 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1339          X"$as_myself" : 'X\(//\)[^/]' \| \
1340          X"$as_myself" : 'X\(//\)$' \| \
1341          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1342 $as_echo X"$as_myself" |
1343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1344             s//\1/
1345             q
1346           }
1347           /^X\(\/\/\)[^/].*/{
1348             s//\1/
1349             q
1350           }
1351           /^X\(\/\/\)$/{
1352             s//\1/
1353             q
1354           }
1355           /^X\(\/\).*/{
1356             s//\1/
1357             q
1358           }
1359           s/.*/./; q'`
1360   srcdir=$ac_confdir
1361   if test ! -r "$srcdir/$ac_unique_file"; then
1362     srcdir=..
1363   fi
1364 else
1365   ac_srcdir_defaulted=no
1366 fi
1367 if test ! -r "$srcdir/$ac_unique_file"; then
1368   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1369   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1370 fi
1371 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1372 ac_abs_confdir=`(
1373         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1374         pwd)`
1375 # When building in place, set srcdir=.
1376 if test "$ac_abs_confdir" = "$ac_pwd"; then
1377   srcdir=.
1378 fi
1379 # Remove unnecessary trailing slashes from srcdir.
1380 # Double slashes in file names in object file debugging info
1381 # mess up M-x gdb in Emacs.
1382 case $srcdir in
1383 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1384 esac
1385 for ac_var in $ac_precious_vars; do
1386   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1387   eval ac_env_${ac_var}_value=\$${ac_var}
1388   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1389   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1390 done
1391
1392 #
1393 # Report the --help message.
1394 #
1395 if test "$ac_init_help" = "long"; then
1396   # Omit some internal or obsolete options to make the list less imposing.
1397   # This message is too long to be a string in the A/UX 3.1 sh.
1398   cat <<_ACEOF
1399 \`configure' configures ld 2.35.50 to adapt to many kinds of systems.
1400
1401 Usage: $0 [OPTION]... [VAR=VALUE]...
1402
1403 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1404 VAR=VALUE.  See below for descriptions of some of the useful variables.
1405
1406 Defaults for the options are specified in brackets.
1407
1408 Configuration:
1409   -h, --help              display this help and exit
1410       --help=short        display options specific to this package
1411       --help=recursive    display the short help of all the included packages
1412   -V, --version           display version information and exit
1413   -q, --quiet, --silent   do not print \`checking ...' messages
1414       --cache-file=FILE   cache test results in FILE [disabled]
1415   -C, --config-cache      alias for \`--cache-file=config.cache'
1416   -n, --no-create         do not create output files
1417       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1418
1419 Installation directories:
1420   --prefix=PREFIX         install architecture-independent files in PREFIX
1421                           [$ac_default_prefix]
1422   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1423                           [PREFIX]
1424
1425 By default, \`make install' will install all the files in
1426 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1427 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1428 for instance \`--prefix=\$HOME'.
1429
1430 For better control, use the options below.
1431
1432 Fine tuning of the installation directories:
1433   --bindir=DIR            user executables [EPREFIX/bin]
1434   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1435   --libexecdir=DIR        program executables [EPREFIX/libexec]
1436   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1437   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1438   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1439   --libdir=DIR            object code libraries [EPREFIX/lib]
1440   --includedir=DIR        C header files [PREFIX/include]
1441   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1442   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1443   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1444   --infodir=DIR           info documentation [DATAROOTDIR/info]
1445   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1446   --mandir=DIR            man documentation [DATAROOTDIR/man]
1447   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1448   --htmldir=DIR           html documentation [DOCDIR]
1449   --dvidir=DIR            dvi documentation [DOCDIR]
1450   --pdfdir=DIR            pdf documentation [DOCDIR]
1451   --psdir=DIR             ps documentation [DOCDIR]
1452 _ACEOF
1453
1454   cat <<\_ACEOF
1455
1456 Program names:
1457   --program-prefix=PREFIX            prepend PREFIX to installed program names
1458   --program-suffix=SUFFIX            append SUFFIX to installed program names
1459   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1460
1461 System types:
1462   --build=BUILD     configure for building on BUILD [guessed]
1463   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1464   --target=TARGET   configure for building compilers for TARGET [HOST]
1465 _ACEOF
1466 fi
1467
1468 if test -n "$ac_init_help"; then
1469   case $ac_init_help in
1470      short | recursive ) echo "Configuration of ld 2.35.50:";;
1471    esac
1472   cat <<\_ACEOF
1473
1474 Optional Features:
1475   --disable-option-checking  ignore unrecognized --enable/--with options
1476   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1477   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1478   --enable-dependency-tracking
1479                           do not reject slow dependency extractors
1480   --disable-dependency-tracking
1481                           speeds up one-time build
1482   --enable-silent-rules   less verbose build output (undo: "make V=1")
1483   --disable-silent-rules  verbose build output (undo: "make V=0")
1484   --enable-maintainer-mode
1485                           enable make rules and dependencies not useful (and
1486                           sometimes confusing) to the casual installer
1487   --enable-shared[=PKGS]  build shared libraries [default=yes]
1488   --enable-static[=PKGS]  build static libraries [default=yes]
1489   --enable-fast-install[=PKGS]
1490                           optimize for fast installation [default=yes]
1491   --disable-libtool-lock  avoid locking (might break parallel builds)
1492   --enable-plugins        Enable support for plugins
1493   --disable-largefile     omit support for large files
1494   --enable-targets        alternative target configurations
1495   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1496   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1497   --enable-got=<type>     GOT handling scheme (target, single, negative,
1498                           multigot)
1499   --enable-compressed-debug-sections={all,ld,none}
1500                           compress debug sections by default]
1501   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1502   --enable-relro          enable -z relro in ELF linker by default
1503   --enable-textrel-check=[yes|no|warning|error]
1504                           enable DT_TEXTREL check in ELF linker
1505   --enable-separate-code  enable -z separate-code in ELF linker by default
1506   --enable-default-hash-style={sysv,gnu,both}
1507                           use this default hash style
1508   --enable-libctf         Handle .ctf type-info sections [default=yes]
1509   --enable-werror         treat compile warnings as errors
1510   --enable-build-warnings enable build-time compiler warnings
1511   --disable-nls           do not use Native Language Support
1512   --disable-initfini-array do not use .init_array/.fini_array sections
1513
1514 Optional Packages:
1515   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1516   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1517   --with-pic              try to use only PIC/non-PIC objects [default=use
1518                           both]
1519   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1520   --with-lib-path=dir1:dir2...  set default LIB_PATH
1521   --with-sysroot=DIR Search for usr/lib et al within DIR.
1522   --with-system-zlib      use installed libz
1523
1524 Some influential environment variables:
1525   CC          C compiler command
1526   CFLAGS      C compiler flags
1527   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1528               nonstandard directory <lib dir>
1529   LIBS        libraries to pass to the linker, e.g. -l<library>
1530   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1531               you have headers in a nonstandard directory <include dir>
1532   CXX         C++ compiler command
1533   CXXFLAGS    C++ compiler flags
1534   CPP         C preprocessor
1535   CXXCPP      C++ preprocessor
1536   YACC        The `Yet Another Compiler Compiler' implementation to use.
1537               Defaults to the first program found out of: `bison -y', `byacc',
1538               `yacc'.
1539   YFLAGS      The list of arguments that will be passed by default to $YACC.
1540               This script will default YFLAGS to the empty string to avoid a
1541               default value of `-d' given by some make applications.
1542
1543 Use these variables to override the choices made by `configure' or to help
1544 it to find libraries and programs with nonstandard names/locations.
1545
1546 Report bugs to the package provider.
1547 _ACEOF
1548 ac_status=$?
1549 fi
1550
1551 if test "$ac_init_help" = "recursive"; then
1552   # If there are subdirs, report their specific --help.
1553   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1554     test -d "$ac_dir" ||
1555       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1556       continue
1557     ac_builddir=.
1558
1559 case "$ac_dir" in
1560 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1561 *)
1562   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1563   # A ".." for each directory in $ac_dir_suffix.
1564   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1565   case $ac_top_builddir_sub in
1566   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1567   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1568   esac ;;
1569 esac
1570 ac_abs_top_builddir=$ac_pwd
1571 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1572 # for backward compatibility:
1573 ac_top_builddir=$ac_top_build_prefix
1574
1575 case $srcdir in
1576   .)  # We are building in place.
1577     ac_srcdir=.
1578     ac_top_srcdir=$ac_top_builddir_sub
1579     ac_abs_top_srcdir=$ac_pwd ;;
1580   [\\/]* | ?:[\\/]* )  # Absolute name.
1581     ac_srcdir=$srcdir$ac_dir_suffix;
1582     ac_top_srcdir=$srcdir
1583     ac_abs_top_srcdir=$srcdir ;;
1584   *) # Relative name.
1585     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1586     ac_top_srcdir=$ac_top_build_prefix$srcdir
1587     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1588 esac
1589 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1590
1591     cd "$ac_dir" || { ac_status=$?; continue; }
1592     # Check for guested configure.
1593     if test -f "$ac_srcdir/configure.gnu"; then
1594       echo &&
1595       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1596     elif test -f "$ac_srcdir/configure"; then
1597       echo &&
1598       $SHELL "$ac_srcdir/configure" --help=recursive
1599     else
1600       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1601     fi || ac_status=$?
1602     cd "$ac_pwd" || { ac_status=$?; break; }
1603   done
1604 fi
1605
1606 test -n "$ac_init_help" && exit $ac_status
1607 if $ac_init_version; then
1608   cat <<\_ACEOF
1609 ld configure 2.35.50
1610 generated by GNU Autoconf 2.69
1611
1612 Copyright (C) 2012 Free Software Foundation, Inc.
1613 This configure script is free software; the Free Software Foundation
1614 gives unlimited permission to copy, distribute and modify it.
1615 _ACEOF
1616   exit
1617 fi
1618
1619 ## ------------------------ ##
1620 ## Autoconf initialization. ##
1621 ## ------------------------ ##
1622
1623 # ac_fn_c_try_compile LINENO
1624 # --------------------------
1625 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1626 ac_fn_c_try_compile ()
1627 {
1628   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1629   rm -f conftest.$ac_objext
1630   if { { ac_try="$ac_compile"
1631 case "(($ac_try" in
1632   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1633   *) ac_try_echo=$ac_try;;
1634 esac
1635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636 $as_echo "$ac_try_echo"; } >&5
1637   (eval "$ac_compile") 2>conftest.err
1638   ac_status=$?
1639   if test -s conftest.err; then
1640     grep -v '^ *+' conftest.err >conftest.er1
1641     cat conftest.er1 >&5
1642     mv -f conftest.er1 conftest.err
1643   fi
1644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1645   test $ac_status = 0; } && {
1646          test -z "$ac_c_werror_flag" ||
1647          test ! -s conftest.err
1648        } && test -s conftest.$ac_objext; then :
1649   ac_retval=0
1650 else
1651   $as_echo "$as_me: failed program was:" >&5
1652 sed 's/^/| /' conftest.$ac_ext >&5
1653
1654         ac_retval=1
1655 fi
1656   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1657   as_fn_set_status $ac_retval
1658
1659 } # ac_fn_c_try_compile
1660
1661 # ac_fn_c_try_link LINENO
1662 # -----------------------
1663 # Try to link conftest.$ac_ext, and return whether this succeeded.
1664 ac_fn_c_try_link ()
1665 {
1666   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1667   rm -f conftest.$ac_objext conftest$ac_exeext
1668   if { { ac_try="$ac_link"
1669 case "(($ac_try" in
1670   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1671   *) ac_try_echo=$ac_try;;
1672 esac
1673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1674 $as_echo "$ac_try_echo"; } >&5
1675   (eval "$ac_link") 2>conftest.err
1676   ac_status=$?
1677   if test -s conftest.err; then
1678     grep -v '^ *+' conftest.err >conftest.er1
1679     cat conftest.er1 >&5
1680     mv -f conftest.er1 conftest.err
1681   fi
1682   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1683   test $ac_status = 0; } && {
1684          test -z "$ac_c_werror_flag" ||
1685          test ! -s conftest.err
1686        } && test -s conftest$ac_exeext && {
1687          test "$cross_compiling" = yes ||
1688          test -x conftest$ac_exeext
1689        }; then :
1690   ac_retval=0
1691 else
1692   $as_echo "$as_me: failed program was:" >&5
1693 sed 's/^/| /' conftest.$ac_ext >&5
1694
1695         ac_retval=1
1696 fi
1697   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1698   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1699   # interfere with the next link command; also delete a directory that is
1700   # left behind by Apple's compiler.  We do this before executing the actions.
1701   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1702   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1703   as_fn_set_status $ac_retval
1704
1705 } # ac_fn_c_try_link
1706
1707 # ac_fn_cxx_try_compile LINENO
1708 # ----------------------------
1709 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1710 ac_fn_cxx_try_compile ()
1711 {
1712   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713   rm -f conftest.$ac_objext
1714   if { { ac_try="$ac_compile"
1715 case "(($ac_try" in
1716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717   *) ac_try_echo=$ac_try;;
1718 esac
1719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720 $as_echo "$ac_try_echo"; } >&5
1721   (eval "$ac_compile") 2>conftest.err
1722   ac_status=$?
1723   if test -s conftest.err; then
1724     grep -v '^ *+' conftest.err >conftest.er1
1725     cat conftest.er1 >&5
1726     mv -f conftest.er1 conftest.err
1727   fi
1728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1729   test $ac_status = 0; } && {
1730          test -z "$ac_cxx_werror_flag" ||
1731          test ! -s conftest.err
1732        } && test -s conftest.$ac_objext; then :
1733   ac_retval=0
1734 else
1735   $as_echo "$as_me: failed program was:" >&5
1736 sed 's/^/| /' conftest.$ac_ext >&5
1737
1738         ac_retval=1
1739 fi
1740   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1741   as_fn_set_status $ac_retval
1742
1743 } # ac_fn_cxx_try_compile
1744
1745 # ac_fn_c_try_cpp LINENO
1746 # ----------------------
1747 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1748 ac_fn_c_try_cpp ()
1749 {
1750   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1751   if { { ac_try="$ac_cpp conftest.$ac_ext"
1752 case "(($ac_try" in
1753   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1754   *) ac_try_echo=$ac_try;;
1755 esac
1756 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1757 $as_echo "$ac_try_echo"; } >&5
1758   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1759   ac_status=$?
1760   if test -s conftest.err; then
1761     grep -v '^ *+' conftest.err >conftest.er1
1762     cat conftest.er1 >&5
1763     mv -f conftest.er1 conftest.err
1764   fi
1765   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1766   test $ac_status = 0; } > conftest.i && {
1767          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1768          test ! -s conftest.err
1769        }; then :
1770   ac_retval=0
1771 else
1772   $as_echo "$as_me: failed program was:" >&5
1773 sed 's/^/| /' conftest.$ac_ext >&5
1774
1775     ac_retval=1
1776 fi
1777   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1778   as_fn_set_status $ac_retval
1779
1780 } # ac_fn_c_try_cpp
1781
1782 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1783 # -------------------------------------------------------
1784 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1785 # the include files in INCLUDES and setting the cache variable VAR
1786 # accordingly.
1787 ac_fn_c_check_header_mongrel ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   if eval \${$3+:} false; then :
1791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1792 $as_echo_n "checking for $2... " >&6; }
1793 if eval \${$3+:} false; then :
1794   $as_echo_n "(cached) " >&6
1795 fi
1796 eval ac_res=\$$3
1797                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1798 $as_echo "$ac_res" >&6; }
1799 else
1800   # Is the header compilable?
1801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1802 $as_echo_n "checking $2 usability... " >&6; }
1803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1804 /* end confdefs.h.  */
1805 $4
1806 #include <$2>
1807 _ACEOF
1808 if ac_fn_c_try_compile "$LINENO"; then :
1809   ac_header_compiler=yes
1810 else
1811   ac_header_compiler=no
1812 fi
1813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1815 $as_echo "$ac_header_compiler" >&6; }
1816
1817 # Is the header present?
1818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1819 $as_echo_n "checking $2 presence... " >&6; }
1820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1821 /* end confdefs.h.  */
1822 #include <$2>
1823 _ACEOF
1824 if ac_fn_c_try_cpp "$LINENO"; then :
1825   ac_header_preproc=yes
1826 else
1827   ac_header_preproc=no
1828 fi
1829 rm -f conftest.err conftest.i conftest.$ac_ext
1830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1831 $as_echo "$ac_header_preproc" >&6; }
1832
1833 # So?  What about this header?
1834 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1835   yes:no: )
1836     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1837 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1838     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1839 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1840     ;;
1841   no:yes:* )
1842     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1843 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1845 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1847 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1849 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1851 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1852     ;;
1853 esac
1854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1855 $as_echo_n "checking for $2... " >&6; }
1856 if eval \${$3+:} false; then :
1857   $as_echo_n "(cached) " >&6
1858 else
1859   eval "$3=\$ac_header_compiler"
1860 fi
1861 eval ac_res=\$$3
1862                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1863 $as_echo "$ac_res" >&6; }
1864 fi
1865   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1866
1867 } # ac_fn_c_check_header_mongrel
1868
1869 # ac_fn_c_try_run LINENO
1870 # ----------------------
1871 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1872 # that executables *can* be run.
1873 ac_fn_c_try_run ()
1874 {
1875   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1876   if { { ac_try="$ac_link"
1877 case "(($ac_try" in
1878   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1879   *) ac_try_echo=$ac_try;;
1880 esac
1881 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1882 $as_echo "$ac_try_echo"; } >&5
1883   (eval "$ac_link") 2>&5
1884   ac_status=$?
1885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1886   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1887   { { case "(($ac_try" in
1888   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1889   *) ac_try_echo=$ac_try;;
1890 esac
1891 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1892 $as_echo "$ac_try_echo"; } >&5
1893   (eval "$ac_try") 2>&5
1894   ac_status=$?
1895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1896   test $ac_status = 0; }; }; then :
1897   ac_retval=0
1898 else
1899   $as_echo "$as_me: program exited with status $ac_status" >&5
1900        $as_echo "$as_me: failed program was:" >&5
1901 sed 's/^/| /' conftest.$ac_ext >&5
1902
1903        ac_retval=$ac_status
1904 fi
1905   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1906   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1907   as_fn_set_status $ac_retval
1908
1909 } # ac_fn_c_try_run
1910
1911 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1912 # -------------------------------------------------------
1913 # Tests whether HEADER exists and can be compiled using the include files in
1914 # INCLUDES, setting the cache variable VAR accordingly.
1915 ac_fn_c_check_header_compile ()
1916 {
1917   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1919 $as_echo_n "checking for $2... " >&6; }
1920 if eval \${$3+:} false; then :
1921   $as_echo_n "(cached) " >&6
1922 else
1923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h.  */
1925 $4
1926 #include <$2>
1927 _ACEOF
1928 if ac_fn_c_try_compile "$LINENO"; then :
1929   eval "$3=yes"
1930 else
1931   eval "$3=no"
1932 fi
1933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1934 fi
1935 eval ac_res=\$$3
1936                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1937 $as_echo "$ac_res" >&6; }
1938   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1939
1940 } # ac_fn_c_check_header_compile
1941
1942 # ac_fn_c_check_func LINENO FUNC VAR
1943 # ----------------------------------
1944 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1945 ac_fn_c_check_func ()
1946 {
1947   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1949 $as_echo_n "checking for $2... " >&6; }
1950 if eval \${$3+:} false; then :
1951   $as_echo_n "(cached) " >&6
1952 else
1953   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1954 /* end confdefs.h.  */
1955 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1956    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1957 #define $2 innocuous_$2
1958
1959 /* System header to define __stub macros and hopefully few prototypes,
1960     which can conflict with char $2 (); below.
1961     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1962     <limits.h> exists even on freestanding compilers.  */
1963
1964 #ifdef __STDC__
1965 # include <limits.h>
1966 #else
1967 # include <assert.h>
1968 #endif
1969
1970 #undef $2
1971
1972 /* Override any GCC internal prototype to avoid an error.
1973    Use char because int might match the return type of a GCC
1974    builtin and then its argument prototype would still apply.  */
1975 #ifdef __cplusplus
1976 extern "C"
1977 #endif
1978 char $2 ();
1979 /* The GNU C library defines this for functions which it implements
1980     to always fail with ENOSYS.  Some functions are actually named
1981     something starting with __ and the normal name is an alias.  */
1982 #if defined __stub_$2 || defined __stub___$2
1983 choke me
1984 #endif
1985
1986 int
1987 main ()
1988 {
1989 return $2 ();
1990   ;
1991   return 0;
1992 }
1993 _ACEOF
1994 if ac_fn_c_try_link "$LINENO"; then :
1995   eval "$3=yes"
1996 else
1997   eval "$3=no"
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext \
2000     conftest$ac_exeext conftest.$ac_ext
2001 fi
2002 eval ac_res=\$$3
2003                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2004 $as_echo "$ac_res" >&6; }
2005   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2006
2007 } # ac_fn_c_check_func
2008
2009 # ac_fn_cxx_try_cpp LINENO
2010 # ------------------------
2011 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2012 ac_fn_cxx_try_cpp ()
2013 {
2014   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2015   if { { ac_try="$ac_cpp conftest.$ac_ext"
2016 case "(($ac_try" in
2017   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2018   *) ac_try_echo=$ac_try;;
2019 esac
2020 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2021 $as_echo "$ac_try_echo"; } >&5
2022   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2023   ac_status=$?
2024   if test -s conftest.err; then
2025     grep -v '^ *+' conftest.err >conftest.er1
2026     cat conftest.er1 >&5
2027     mv -f conftest.er1 conftest.err
2028   fi
2029   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2030   test $ac_status = 0; } > conftest.i && {
2031          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2032          test ! -s conftest.err
2033        }; then :
2034   ac_retval=0
2035 else
2036   $as_echo "$as_me: failed program was:" >&5
2037 sed 's/^/| /' conftest.$ac_ext >&5
2038
2039     ac_retval=1
2040 fi
2041   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2042   as_fn_set_status $ac_retval
2043
2044 } # ac_fn_cxx_try_cpp
2045
2046 # ac_fn_cxx_try_link LINENO
2047 # -------------------------
2048 # Try to link conftest.$ac_ext, and return whether this succeeded.
2049 ac_fn_cxx_try_link ()
2050 {
2051   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2052   rm -f conftest.$ac_objext conftest$ac_exeext
2053   if { { ac_try="$ac_link"
2054 case "(($ac_try" in
2055   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2056   *) ac_try_echo=$ac_try;;
2057 esac
2058 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2059 $as_echo "$ac_try_echo"; } >&5
2060   (eval "$ac_link") 2>conftest.err
2061   ac_status=$?
2062   if test -s conftest.err; then
2063     grep -v '^ *+' conftest.err >conftest.er1
2064     cat conftest.er1 >&5
2065     mv -f conftest.er1 conftest.err
2066   fi
2067   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2068   test $ac_status = 0; } && {
2069          test -z "$ac_cxx_werror_flag" ||
2070          test ! -s conftest.err
2071        } && test -s conftest$ac_exeext && {
2072          test "$cross_compiling" = yes ||
2073          test -x conftest$ac_exeext
2074        }; then :
2075   ac_retval=0
2076 else
2077   $as_echo "$as_me: failed program was:" >&5
2078 sed 's/^/| /' conftest.$ac_ext >&5
2079
2080         ac_retval=1
2081 fi
2082   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2083   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2084   # interfere with the next link command; also delete a directory that is
2085   # left behind by Apple's compiler.  We do this before executing the actions.
2086   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2087   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2088   as_fn_set_status $ac_retval
2089
2090 } # ac_fn_cxx_try_link
2091
2092 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2093 # ---------------------------------------------
2094 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2095 # accordingly.
2096 ac_fn_c_check_decl ()
2097 {
2098   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2099   as_decl_name=`echo $2|sed 's/ *(.*//'`
2100   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2101   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2102 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2103 if eval \${$3+:} false; then :
2104   $as_echo_n "(cached) " >&6
2105 else
2106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107 /* end confdefs.h.  */
2108 $4
2109 int
2110 main ()
2111 {
2112 #ifndef $as_decl_name
2113 #ifdef __cplusplus
2114   (void) $as_decl_use;
2115 #else
2116   (void) $as_decl_name;
2117 #endif
2118 #endif
2119
2120   ;
2121   return 0;
2122 }
2123 _ACEOF
2124 if ac_fn_c_try_compile "$LINENO"; then :
2125   eval "$3=yes"
2126 else
2127   eval "$3=no"
2128 fi
2129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2130 fi
2131 eval ac_res=\$$3
2132                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2133 $as_echo "$ac_res" >&6; }
2134   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2135
2136 } # ac_fn_c_check_decl
2137
2138 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2139 # --------------------------------------------
2140 # Tries to find the compile-time value of EXPR in a program that includes
2141 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2142 # computed
2143 ac_fn_c_compute_int ()
2144 {
2145   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2146   if test "$cross_compiling" = yes; then
2147     # Depending upon the size, compute the lo and hi bounds.
2148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2149 /* end confdefs.h.  */
2150 $4
2151 int
2152 main ()
2153 {
2154 static int test_array [1 - 2 * !(($2) >= 0)];
2155 test_array [0] = 0;
2156 return test_array [0];
2157
2158   ;
2159   return 0;
2160 }
2161 _ACEOF
2162 if ac_fn_c_try_compile "$LINENO"; then :
2163   ac_lo=0 ac_mid=0
2164   while :; do
2165     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2166 /* end confdefs.h.  */
2167 $4
2168 int
2169 main ()
2170 {
2171 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2172 test_array [0] = 0;
2173 return test_array [0];
2174
2175   ;
2176   return 0;
2177 }
2178 _ACEOF
2179 if ac_fn_c_try_compile "$LINENO"; then :
2180   ac_hi=$ac_mid; break
2181 else
2182   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2183                         if test $ac_lo -le $ac_mid; then
2184                           ac_lo= ac_hi=
2185                           break
2186                         fi
2187                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2188 fi
2189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2190   done
2191 else
2192   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2193 /* end confdefs.h.  */
2194 $4
2195 int
2196 main ()
2197 {
2198 static int test_array [1 - 2 * !(($2) < 0)];
2199 test_array [0] = 0;
2200 return test_array [0];
2201
2202   ;
2203   return 0;
2204 }
2205 _ACEOF
2206 if ac_fn_c_try_compile "$LINENO"; then :
2207   ac_hi=-1 ac_mid=-1
2208   while :; do
2209     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2210 /* end confdefs.h.  */
2211 $4
2212 int
2213 main ()
2214 {
2215 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2216 test_array [0] = 0;
2217 return test_array [0];
2218
2219   ;
2220   return 0;
2221 }
2222 _ACEOF
2223 if ac_fn_c_try_compile "$LINENO"; then :
2224   ac_lo=$ac_mid; break
2225 else
2226   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2227                         if test $ac_mid -le $ac_hi; then
2228                           ac_lo= ac_hi=
2229                           break
2230                         fi
2231                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2232 fi
2233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2234   done
2235 else
2236   ac_lo= ac_hi=
2237 fi
2238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2239 fi
2240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2241 # Binary search between lo and hi bounds.
2242 while test "x$ac_lo" != "x$ac_hi"; do
2243   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2245 /* end confdefs.h.  */
2246 $4
2247 int
2248 main ()
2249 {
2250 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2251 test_array [0] = 0;
2252 return test_array [0];
2253
2254   ;
2255   return 0;
2256 }
2257 _ACEOF
2258 if ac_fn_c_try_compile "$LINENO"; then :
2259   ac_hi=$ac_mid
2260 else
2261   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2262 fi
2263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2264 done
2265 case $ac_lo in #((
2266 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2267 '') ac_retval=1 ;;
2268 esac
2269   else
2270     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2271 /* end confdefs.h.  */
2272 $4
2273 static long int longval () { return $2; }
2274 static unsigned long int ulongval () { return $2; }
2275 #include <stdio.h>
2276 #include <stdlib.h>
2277 int
2278 main ()
2279 {
2280
2281   FILE *f = fopen ("conftest.val", "w");
2282   if (! f)
2283     return 1;
2284   if (($2) < 0)
2285     {
2286       long int i = longval ();
2287       if (i != ($2))
2288         return 1;
2289       fprintf (f, "%ld", i);
2290     }
2291   else
2292     {
2293       unsigned long int i = ulongval ();
2294       if (i != ($2))
2295         return 1;
2296       fprintf (f, "%lu", i);
2297     }
2298   /* Do not output a trailing newline, as this causes \r\n confusion
2299      on some platforms.  */
2300   return ferror (f) || fclose (f) != 0;
2301
2302   ;
2303   return 0;
2304 }
2305 _ACEOF
2306 if ac_fn_c_try_run "$LINENO"; then :
2307   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2308 else
2309   ac_retval=1
2310 fi
2311 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2312   conftest.$ac_objext conftest.beam conftest.$ac_ext
2313 rm -f conftest.val
2314
2315   fi
2316   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2317   as_fn_set_status $ac_retval
2318
2319 } # ac_fn_c_compute_int
2320 cat >config.log <<_ACEOF
2321 This file contains any messages produced by compilers while
2322 running configure, to aid debugging if configure makes a mistake.
2323
2324 It was created by ld $as_me 2.35.50, which was
2325 generated by GNU Autoconf 2.69.  Invocation command line was
2326
2327   $ $0 $@
2328
2329 _ACEOF
2330 exec 5>>config.log
2331 {
2332 cat <<_ASUNAME
2333 ## --------- ##
2334 ## Platform. ##
2335 ## --------- ##
2336
2337 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2338 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2339 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2340 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2341 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2342
2343 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2344 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2345
2346 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2347 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2348 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2349 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2350 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2351 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2352 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2353
2354 _ASUNAME
2355
2356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2357 for as_dir in $PATH
2358 do
2359   IFS=$as_save_IFS
2360   test -z "$as_dir" && as_dir=.
2361     $as_echo "PATH: $as_dir"
2362   done
2363 IFS=$as_save_IFS
2364
2365 } >&5
2366
2367 cat >&5 <<_ACEOF
2368
2369
2370 ## ----------- ##
2371 ## Core tests. ##
2372 ## ----------- ##
2373
2374 _ACEOF
2375
2376
2377 # Keep a trace of the command line.
2378 # Strip out --no-create and --no-recursion so they do not pile up.
2379 # Strip out --silent because we don't want to record it for future runs.
2380 # Also quote any args containing shell meta-characters.
2381 # Make two passes to allow for proper duplicate-argument suppression.
2382 ac_configure_args=
2383 ac_configure_args0=
2384 ac_configure_args1=
2385 ac_must_keep_next=false
2386 for ac_pass in 1 2
2387 do
2388   for ac_arg
2389   do
2390     case $ac_arg in
2391     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2392     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2393     | -silent | --silent | --silen | --sile | --sil)
2394       continue ;;
2395     *\'*)
2396       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2397     esac
2398     case $ac_pass in
2399     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2400     2)
2401       as_fn_append ac_configure_args1 " '$ac_arg'"
2402       if test $ac_must_keep_next = true; then
2403         ac_must_keep_next=false # Got value, back to normal.
2404       else
2405         case $ac_arg in
2406           *=* | --config-cache | -C | -disable-* | --disable-* \
2407           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2408           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2409           | -with-* | --with-* | -without-* | --without-* | --x)
2410             case "$ac_configure_args0 " in
2411               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2412             esac
2413             ;;
2414           -* ) ac_must_keep_next=true ;;
2415         esac
2416       fi
2417       as_fn_append ac_configure_args " '$ac_arg'"
2418       ;;
2419     esac
2420   done
2421 done
2422 { ac_configure_args0=; unset ac_configure_args0;}
2423 { ac_configure_args1=; unset ac_configure_args1;}
2424
2425 # When interrupted or exit'd, cleanup temporary files, and complete
2426 # config.log.  We remove comments because anyway the quotes in there
2427 # would cause problems or look ugly.
2428 # WARNING: Use '\'' to represent an apostrophe within the trap.
2429 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2430 trap 'exit_status=$?
2431   # Save into config.log some information that might help in debugging.
2432   {
2433     echo
2434
2435     $as_echo "## ---------------- ##
2436 ## Cache variables. ##
2437 ## ---------------- ##"
2438     echo
2439     # The following way of writing the cache mishandles newlines in values,
2440 (
2441   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2442     eval ac_val=\$$ac_var
2443     case $ac_val in #(
2444     *${as_nl}*)
2445       case $ac_var in #(
2446       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2447 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2448       esac
2449       case $ac_var in #(
2450       _ | IFS | as_nl) ;; #(
2451       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2452       *) { eval $ac_var=; unset $ac_var;} ;;
2453       esac ;;
2454     esac
2455   done
2456   (set) 2>&1 |
2457     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2458     *${as_nl}ac_space=\ *)
2459       sed -n \
2460         "s/'\''/'\''\\\\'\'''\''/g;
2461           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2462       ;; #(
2463     *)
2464       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2465       ;;
2466     esac |
2467     sort
2468 )
2469     echo
2470
2471     $as_echo "## ----------------- ##
2472 ## Output variables. ##
2473 ## ----------------- ##"
2474     echo
2475     for ac_var in $ac_subst_vars
2476     do
2477       eval ac_val=\$$ac_var
2478       case $ac_val in
2479       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2480       esac
2481       $as_echo "$ac_var='\''$ac_val'\''"
2482     done | sort
2483     echo
2484
2485     if test -n "$ac_subst_files"; then
2486       $as_echo "## ------------------- ##
2487 ## File substitutions. ##
2488 ## ------------------- ##"
2489       echo
2490       for ac_var in $ac_subst_files
2491       do
2492         eval ac_val=\$$ac_var
2493         case $ac_val in
2494         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2495         esac
2496         $as_echo "$ac_var='\''$ac_val'\''"
2497       done | sort
2498       echo
2499     fi
2500
2501     if test -s confdefs.h; then
2502       $as_echo "## ----------- ##
2503 ## confdefs.h. ##
2504 ## ----------- ##"
2505       echo
2506       cat confdefs.h
2507       echo
2508     fi
2509     test "$ac_signal" != 0 &&
2510       $as_echo "$as_me: caught signal $ac_signal"
2511     $as_echo "$as_me: exit $exit_status"
2512   } >&5
2513   rm -f core *.core core.conftest.* &&
2514     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2515     exit $exit_status
2516 ' 0
2517 for ac_signal in 1 2 13 15; do
2518   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2519 done
2520 ac_signal=0
2521
2522 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2523 rm -f -r conftest* confdefs.h
2524
2525 $as_echo "/* confdefs.h */" > confdefs.h
2526
2527 # Predefined preprocessor variables.
2528
2529 cat >>confdefs.h <<_ACEOF
2530 #define PACKAGE_NAME "$PACKAGE_NAME"
2531 _ACEOF
2532
2533 cat >>confdefs.h <<_ACEOF
2534 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2535 _ACEOF
2536
2537 cat >>confdefs.h <<_ACEOF
2538 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2539 _ACEOF
2540
2541 cat >>confdefs.h <<_ACEOF
2542 #define PACKAGE_STRING "$PACKAGE_STRING"
2543 _ACEOF
2544
2545 cat >>confdefs.h <<_ACEOF
2546 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2547 _ACEOF
2548
2549 cat >>confdefs.h <<_ACEOF
2550 #define PACKAGE_URL "$PACKAGE_URL"
2551 _ACEOF
2552
2553
2554 # Let the site file select an alternate cache file if it wants to.
2555 # Prefer an explicitly selected file to automatically selected ones.
2556 ac_site_file1=NONE
2557 ac_site_file2=NONE
2558 if test -n "$CONFIG_SITE"; then
2559   # We do not want a PATH search for config.site.
2560   case $CONFIG_SITE in #((
2561     -*)  ac_site_file1=./$CONFIG_SITE;;
2562     */*) ac_site_file1=$CONFIG_SITE;;
2563     *)   ac_site_file1=./$CONFIG_SITE;;
2564   esac
2565 elif test "x$prefix" != xNONE; then
2566   ac_site_file1=$prefix/share/config.site
2567   ac_site_file2=$prefix/etc/config.site
2568 else
2569   ac_site_file1=$ac_default_prefix/share/config.site
2570   ac_site_file2=$ac_default_prefix/etc/config.site
2571 fi
2572 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2573 do
2574   test "x$ac_site_file" = xNONE && continue
2575   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2576     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2577 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2578     sed 's/^/| /' "$ac_site_file" >&5
2579     . "$ac_site_file" \
2580       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2582 as_fn_error $? "failed to load site script $ac_site_file
2583 See \`config.log' for more details" "$LINENO" 5; }
2584   fi
2585 done
2586
2587 if test -r "$cache_file"; then
2588   # Some versions of bash will fail to source /dev/null (special files
2589   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2590   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2591     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2592 $as_echo "$as_me: loading cache $cache_file" >&6;}
2593     case $cache_file in
2594       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2595       *)                      . "./$cache_file";;
2596     esac
2597   fi
2598 else
2599   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2600 $as_echo "$as_me: creating cache $cache_file" >&6;}
2601   >$cache_file
2602 fi
2603
2604 as_fn_append ac_header_list " stdlib.h"
2605 as_fn_append ac_header_list " unistd.h"
2606 as_fn_append ac_header_list " sys/param.h"
2607 # Check that the precious variables saved in the cache have kept the same
2608 # value.
2609 ac_cache_corrupted=false
2610 for ac_var in $ac_precious_vars; do
2611   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2612   eval ac_new_set=\$ac_env_${ac_var}_set
2613   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2614   eval ac_new_val=\$ac_env_${ac_var}_value
2615   case $ac_old_set,$ac_new_set in
2616     set,)
2617       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2618 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2619       ac_cache_corrupted=: ;;
2620     ,set)
2621       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2622 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2623       ac_cache_corrupted=: ;;
2624     ,);;
2625     *)
2626       if test "x$ac_old_val" != "x$ac_new_val"; then
2627         # differences in whitespace do not lead to failure.
2628         ac_old_val_w=`echo x $ac_old_val`
2629         ac_new_val_w=`echo x $ac_new_val`
2630         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2631           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2632 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2633           ac_cache_corrupted=:
2634         else
2635           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2636 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2637           eval $ac_var=\$ac_old_val
2638         fi
2639         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2640 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2641         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2642 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2643       fi;;
2644   esac
2645   # Pass precious variables to config.status.
2646   if test "$ac_new_set" = set; then
2647     case $ac_new_val in
2648     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2649     *) ac_arg=$ac_var=$ac_new_val ;;
2650     esac
2651     case " $ac_configure_args " in
2652       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2653       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2654     esac
2655   fi
2656 done
2657 if $ac_cache_corrupted; then
2658   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2659 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2660   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2661 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2662   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2663 fi
2664 ## -------------------- ##
2665 ## Main body of script. ##
2666 ## -------------------- ##
2667
2668 ac_ext=c
2669 ac_cpp='$CPP $CPPFLAGS'
2670 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2671 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2672 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2673
2674
2675
2676
2677
2678
2679
2680 ac_aux_dir=
2681 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2682   if test -f "$ac_dir/install-sh"; then
2683     ac_aux_dir=$ac_dir
2684     ac_install_sh="$ac_aux_dir/install-sh -c"
2685     break
2686   elif test -f "$ac_dir/install.sh"; then
2687     ac_aux_dir=$ac_dir
2688     ac_install_sh="$ac_aux_dir/install.sh -c"
2689     break
2690   elif test -f "$ac_dir/shtool"; then
2691     ac_aux_dir=$ac_dir
2692     ac_install_sh="$ac_aux_dir/shtool install -c"
2693     break
2694   fi
2695 done
2696 if test -z "$ac_aux_dir"; then
2697   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2698 fi
2699
2700 # These three variables are undocumented and unsupported,
2701 # and are intended to be withdrawn in a future Autoconf release.
2702 # They can cause serious problems if a builder's source tree is in a directory
2703 # whose full name contains unusual characters.
2704 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2705 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2706 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2707
2708
2709 # Make sure we can run config.sub.
2710 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2711   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2712
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2714 $as_echo_n "checking build system type... " >&6; }
2715 if ${ac_cv_build+:} false; then :
2716   $as_echo_n "(cached) " >&6
2717 else
2718   ac_build_alias=$build_alias
2719 test "x$ac_build_alias" = x &&
2720   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2721 test "x$ac_build_alias" = x &&
2722   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2723 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2724   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2725
2726 fi
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2728 $as_echo "$ac_cv_build" >&6; }
2729 case $ac_cv_build in
2730 *-*-*) ;;
2731 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2732 esac
2733 build=$ac_cv_build
2734 ac_save_IFS=$IFS; IFS='-'
2735 set x $ac_cv_build
2736 shift
2737 build_cpu=$1
2738 build_vendor=$2
2739 shift; shift
2740 # Remember, the first character of IFS is used to create $*,
2741 # except with old shells:
2742 build_os=$*
2743 IFS=$ac_save_IFS
2744 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2745
2746
2747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2748 $as_echo_n "checking host system type... " >&6; }
2749 if ${ac_cv_host+:} false; then :
2750   $as_echo_n "(cached) " >&6
2751 else
2752   if test "x$host_alias" = x; then
2753   ac_cv_host=$ac_cv_build
2754 else
2755   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2756     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2757 fi
2758
2759 fi
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2761 $as_echo "$ac_cv_host" >&6; }
2762 case $ac_cv_host in
2763 *-*-*) ;;
2764 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2765 esac
2766 host=$ac_cv_host
2767 ac_save_IFS=$IFS; IFS='-'
2768 set x $ac_cv_host
2769 shift
2770 host_cpu=$1
2771 host_vendor=$2
2772 shift; shift
2773 # Remember, the first character of IFS is used to create $*,
2774 # except with old shells:
2775 host_os=$*
2776 IFS=$ac_save_IFS
2777 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2778
2779
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2781 $as_echo_n "checking target system type... " >&6; }
2782 if ${ac_cv_target+:} false; then :
2783   $as_echo_n "(cached) " >&6
2784 else
2785   if test "x$target_alias" = x; then
2786   ac_cv_target=$ac_cv_host
2787 else
2788   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2789     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2790 fi
2791
2792 fi
2793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2794 $as_echo "$ac_cv_target" >&6; }
2795 case $ac_cv_target in
2796 *-*-*) ;;
2797 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2798 esac
2799 target=$ac_cv_target
2800 ac_save_IFS=$IFS; IFS='-'
2801 set x $ac_cv_target
2802 shift
2803 target_cpu=$1
2804 target_vendor=$2
2805 shift; shift
2806 # Remember, the first character of IFS is used to create $*,
2807 # except with old shells:
2808 target_os=$*
2809 IFS=$ac_save_IFS
2810 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2811
2812
2813 # The aliases save the names the user supplied, while $host etc.
2814 # will get canonicalized.
2815 test -n "$target_alias" &&
2816   test "$program_prefix$program_suffix$program_transform_name" = \
2817     NONENONEs,x,x, &&
2818   program_prefix=${target_alias}-
2819
2820 # Expand $ac_aux_dir to an absolute path.
2821 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2822
2823 ac_ext=c
2824 ac_cpp='$CPP $CPPFLAGS'
2825 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2826 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2827 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2828 if test -n "$ac_tool_prefix"; then
2829   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2830 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2832 $as_echo_n "checking for $ac_word... " >&6; }
2833 if ${ac_cv_prog_CC+:} false; then :
2834   $as_echo_n "(cached) " >&6
2835 else
2836   if test -n "$CC"; then
2837   ac_cv_prog_CC="$CC" # Let the user override the test.
2838 else
2839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840 for as_dir in $PATH
2841 do
2842   IFS=$as_save_IFS
2843   test -z "$as_dir" && as_dir=.
2844     for ac_exec_ext in '' $ac_executable_extensions; do
2845   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2846     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2848     break 2
2849   fi
2850 done
2851   done
2852 IFS=$as_save_IFS
2853
2854 fi
2855 fi
2856 CC=$ac_cv_prog_CC
2857 if test -n "$CC"; then
2858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2859 $as_echo "$CC" >&6; }
2860 else
2861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2862 $as_echo "no" >&6; }
2863 fi
2864
2865
2866 fi
2867 if test -z "$ac_cv_prog_CC"; then
2868   ac_ct_CC=$CC
2869   # Extract the first word of "gcc", so it can be a program name with args.
2870 set dummy gcc; ac_word=$2
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2872 $as_echo_n "checking for $ac_word... " >&6; }
2873 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2874   $as_echo_n "(cached) " >&6
2875 else
2876   if test -n "$ac_ct_CC"; then
2877   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2878 else
2879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2880 for as_dir in $PATH
2881 do
2882   IFS=$as_save_IFS
2883   test -z "$as_dir" && as_dir=.
2884     for ac_exec_ext in '' $ac_executable_extensions; do
2885   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2886     ac_cv_prog_ac_ct_CC="gcc"
2887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2888     break 2
2889   fi
2890 done
2891   done
2892 IFS=$as_save_IFS
2893
2894 fi
2895 fi
2896 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2897 if test -n "$ac_ct_CC"; then
2898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2899 $as_echo "$ac_ct_CC" >&6; }
2900 else
2901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2902 $as_echo "no" >&6; }
2903 fi
2904
2905   if test "x$ac_ct_CC" = x; then
2906     CC=""
2907   else
2908     case $cross_compiling:$ac_tool_warned in
2909 yes:)
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2911 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2912 ac_tool_warned=yes ;;
2913 esac
2914     CC=$ac_ct_CC
2915   fi
2916 else
2917   CC="$ac_cv_prog_CC"
2918 fi
2919
2920 if test -z "$CC"; then
2921           if test -n "$ac_tool_prefix"; then
2922     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2923 set dummy ${ac_tool_prefix}cc; ac_word=$2
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2925 $as_echo_n "checking for $ac_word... " >&6; }
2926 if ${ac_cv_prog_CC+:} false; then :
2927   $as_echo_n "(cached) " >&6
2928 else
2929   if test -n "$CC"; then
2930   ac_cv_prog_CC="$CC" # Let the user override the test.
2931 else
2932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2933 for as_dir in $PATH
2934 do
2935   IFS=$as_save_IFS
2936   test -z "$as_dir" && as_dir=.
2937     for ac_exec_ext in '' $ac_executable_extensions; do
2938   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2939     ac_cv_prog_CC="${ac_tool_prefix}cc"
2940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2941     break 2
2942   fi
2943 done
2944   done
2945 IFS=$as_save_IFS
2946
2947 fi
2948 fi
2949 CC=$ac_cv_prog_CC
2950 if test -n "$CC"; then
2951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2952 $as_echo "$CC" >&6; }
2953 else
2954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2955 $as_echo "no" >&6; }
2956 fi
2957
2958
2959   fi
2960 fi
2961 if test -z "$CC"; then
2962   # Extract the first word of "cc", so it can be a program name with args.
2963 set dummy cc; ac_word=$2
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2965 $as_echo_n "checking for $ac_word... " >&6; }
2966 if ${ac_cv_prog_CC+:} false; then :
2967   $as_echo_n "(cached) " >&6
2968 else
2969   if test -n "$CC"; then
2970   ac_cv_prog_CC="$CC" # Let the user override the test.
2971 else
2972   ac_prog_rejected=no
2973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2974 for as_dir in $PATH
2975 do
2976   IFS=$as_save_IFS
2977   test -z "$as_dir" && as_dir=.
2978     for ac_exec_ext in '' $ac_executable_extensions; do
2979   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2980     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2981        ac_prog_rejected=yes
2982        continue
2983      fi
2984     ac_cv_prog_CC="cc"
2985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2986     break 2
2987   fi
2988 done
2989   done
2990 IFS=$as_save_IFS
2991
2992 if test $ac_prog_rejected = yes; then
2993   # We found a bogon in the path, so make sure we never use it.
2994   set dummy $ac_cv_prog_CC
2995   shift
2996   if test $# != 0; then
2997     # We chose a different compiler from the bogus one.
2998     # However, it has the same basename, so the bogon will be chosen
2999     # first if we set CC to just the basename; use the full file name.
3000     shift
3001     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3002   fi
3003 fi
3004 fi
3005 fi
3006 CC=$ac_cv_prog_CC
3007 if test -n "$CC"; then
3008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3009 $as_echo "$CC" >&6; }
3010 else
3011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3012 $as_echo "no" >&6; }
3013 fi
3014
3015
3016 fi
3017 if test -z "$CC"; then
3018   if test -n "$ac_tool_prefix"; then
3019   for ac_prog in cl.exe
3020   do
3021     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3022 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3024 $as_echo_n "checking for $ac_word... " >&6; }
3025 if ${ac_cv_prog_CC+:} false; then :
3026   $as_echo_n "(cached) " >&6
3027 else
3028   if test -n "$CC"; then
3029   ac_cv_prog_CC="$CC" # Let the user override the test.
3030 else
3031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3032 for as_dir in $PATH
3033 do
3034   IFS=$as_save_IFS
3035   test -z "$as_dir" && as_dir=.
3036     for ac_exec_ext in '' $ac_executable_extensions; do
3037   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3038     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3040     break 2
3041   fi
3042 done
3043   done
3044 IFS=$as_save_IFS
3045
3046 fi
3047 fi
3048 CC=$ac_cv_prog_CC
3049 if test -n "$CC"; then
3050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3051 $as_echo "$CC" >&6; }
3052 else
3053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3054 $as_echo "no" >&6; }
3055 fi
3056
3057
3058     test -n "$CC" && break
3059   done
3060 fi
3061 if test -z "$CC"; then
3062   ac_ct_CC=$CC
3063   for ac_prog in cl.exe
3064 do
3065   # Extract the first word of "$ac_prog", so it can be a program name with args.
3066 set dummy $ac_prog; ac_word=$2
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3068 $as_echo_n "checking for $ac_word... " >&6; }
3069 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3070   $as_echo_n "(cached) " >&6
3071 else
3072   if test -n "$ac_ct_CC"; then
3073   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3074 else
3075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3076 for as_dir in $PATH
3077 do
3078   IFS=$as_save_IFS
3079   test -z "$as_dir" && as_dir=.
3080     for ac_exec_ext in '' $ac_executable_extensions; do
3081   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3082     ac_cv_prog_ac_ct_CC="$ac_prog"
3083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3084     break 2
3085   fi
3086 done
3087   done
3088 IFS=$as_save_IFS
3089
3090 fi
3091 fi
3092 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3093 if test -n "$ac_ct_CC"; then
3094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3095 $as_echo "$ac_ct_CC" >&6; }
3096 else
3097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3098 $as_echo "no" >&6; }
3099 fi
3100
3101
3102   test -n "$ac_ct_CC" && break
3103 done
3104
3105   if test "x$ac_ct_CC" = x; then
3106     CC=""
3107   else
3108     case $cross_compiling:$ac_tool_warned in
3109 yes:)
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3112 ac_tool_warned=yes ;;
3113 esac
3114     CC=$ac_ct_CC
3115   fi
3116 fi
3117
3118 fi
3119
3120
3121 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3122 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3123 as_fn_error $? "no acceptable C compiler found in \$PATH
3124 See \`config.log' for more details" "$LINENO" 5; }
3125
3126 # Provide some information about the compiler.
3127 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3128 set X $ac_compile
3129 ac_compiler=$2
3130 for ac_option in --version -v -V -qversion; do
3131   { { ac_try="$ac_compiler $ac_option >&5"
3132 case "(($ac_try" in
3133   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3134   *) ac_try_echo=$ac_try;;
3135 esac
3136 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3137 $as_echo "$ac_try_echo"; } >&5
3138   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3139   ac_status=$?
3140   if test -s conftest.err; then
3141     sed '10a\
3142 ... rest of stderr output deleted ...
3143          10q' conftest.err >conftest.er1
3144     cat conftest.er1 >&5
3145   fi
3146   rm -f conftest.er1 conftest.err
3147   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3148   test $ac_status = 0; }
3149 done
3150
3151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3152 /* end confdefs.h.  */
3153
3154 int
3155 main ()
3156 {
3157
3158   ;
3159   return 0;
3160 }
3161 _ACEOF
3162 ac_clean_files_save=$ac_clean_files
3163 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3164 # Try to create an executable without -o first, disregard a.out.
3165 # It will help us diagnose broken compilers, and finding out an intuition
3166 # of exeext.
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3168 $as_echo_n "checking whether the C compiler works... " >&6; }
3169 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3170
3171 # The possible output files:
3172 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3173
3174 ac_rmfiles=
3175 for ac_file in $ac_files
3176 do
3177   case $ac_file in
3178     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3179     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3180   esac
3181 done
3182 rm -f $ac_rmfiles
3183
3184 if { { ac_try="$ac_link_default"
3185 case "(($ac_try" in
3186   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3187   *) ac_try_echo=$ac_try;;
3188 esac
3189 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3190 $as_echo "$ac_try_echo"; } >&5
3191   (eval "$ac_link_default") 2>&5
3192   ac_status=$?
3193   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3194   test $ac_status = 0; }; then :
3195   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3196 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3197 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3198 # so that the user can short-circuit this test for compilers unknown to
3199 # Autoconf.
3200 for ac_file in $ac_files ''
3201 do
3202   test -f "$ac_file" || continue
3203   case $ac_file in
3204     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3205         ;;
3206     [ab].out )
3207         # We found the default executable, but exeext='' is most
3208         # certainly right.
3209         break;;
3210     *.* )
3211         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3212         then :; else
3213            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3214         fi
3215         # We set ac_cv_exeext here because the later test for it is not
3216         # safe: cross compilers may not add the suffix if given an `-o'
3217         # argument, so we may need to know it at that point already.
3218         # Even if this section looks crufty: it has the advantage of
3219         # actually working.
3220         break;;
3221     * )
3222         break;;
3223   esac
3224 done
3225 test "$ac_cv_exeext" = no && ac_cv_exeext=
3226
3227 else
3228   ac_file=''
3229 fi
3230 if test -z "$ac_file"; then :
3231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3232 $as_echo "no" >&6; }
3233 $as_echo "$as_me: failed program was:" >&5
3234 sed 's/^/| /' conftest.$ac_ext >&5
3235
3236 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3237 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3238 as_fn_error 77 "C compiler cannot create executables
3239 See \`config.log' for more details" "$LINENO" 5; }
3240 else
3241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3242 $as_echo "yes" >&6; }
3243 fi
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3245 $as_echo_n "checking for C compiler default output file name... " >&6; }
3246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3247 $as_echo "$ac_file" >&6; }
3248 ac_exeext=$ac_cv_exeext
3249
3250 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3251 ac_clean_files=$ac_clean_files_save
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3253 $as_echo_n "checking for suffix of executables... " >&6; }
3254 if { { ac_try="$ac_link"
3255 case "(($ac_try" in
3256   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3257   *) ac_try_echo=$ac_try;;
3258 esac
3259 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3260 $as_echo "$ac_try_echo"; } >&5
3261   (eval "$ac_link") 2>&5
3262   ac_status=$?
3263   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3264   test $ac_status = 0; }; then :
3265   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3266 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3267 # work properly (i.e., refer to `conftest.exe'), while it won't with
3268 # `rm'.
3269 for ac_file in conftest.exe conftest conftest.*; do
3270   test -f "$ac_file" || continue
3271   case $ac_file in
3272     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3273     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3274           break;;
3275     * ) break;;
3276   esac
3277 done
3278 else
3279   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3281 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3282 See \`config.log' for more details" "$LINENO" 5; }
3283 fi
3284 rm -f conftest conftest$ac_cv_exeext
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3286 $as_echo "$ac_cv_exeext" >&6; }
3287
3288 rm -f conftest.$ac_ext
3289 EXEEXT=$ac_cv_exeext
3290 ac_exeext=$EXEEXT
3291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3292 /* end confdefs.h.  */
3293 #include <stdio.h>
3294 int
3295 main ()
3296 {
3297 FILE *f = fopen ("conftest.out", "w");
3298  return ferror (f) || fclose (f) != 0;
3299
3300   ;
3301   return 0;
3302 }
3303 _ACEOF
3304 ac_clean_files="$ac_clean_files conftest.out"
3305 # Check that the compiler produces executables we can run.  If not, either
3306 # the compiler is broken, or we cross compile.
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3308 $as_echo_n "checking whether we are cross compiling... " >&6; }
3309 if test "$cross_compiling" != yes; then
3310   { { ac_try="$ac_link"
3311 case "(($ac_try" in
3312   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3313   *) ac_try_echo=$ac_try;;
3314 esac
3315 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3316 $as_echo "$ac_try_echo"; } >&5
3317   (eval "$ac_link") 2>&5
3318   ac_status=$?
3319   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3320   test $ac_status = 0; }
3321   if { ac_try='./conftest$ac_cv_exeext'
3322   { { case "(($ac_try" in
3323   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3324   *) ac_try_echo=$ac_try;;
3325 esac
3326 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3327 $as_echo "$ac_try_echo"; } >&5
3328   (eval "$ac_try") 2>&5
3329   ac_status=$?
3330   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3331   test $ac_status = 0; }; }; then
3332     cross_compiling=no
3333   else
3334     if test "$cross_compiling" = maybe; then
3335         cross_compiling=yes
3336     else
3337         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3338 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3339 as_fn_error $? "cannot run C compiled programs.
3340 If you meant to cross compile, use \`--host'.
3341 See \`config.log' for more details" "$LINENO" 5; }
3342     fi
3343   fi
3344 fi
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3346 $as_echo "$cross_compiling" >&6; }
3347
3348 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3349 ac_clean_files=$ac_clean_files_save
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3351 $as_echo_n "checking for suffix of object files... " >&6; }
3352 if ${ac_cv_objext+:} false; then :
3353   $as_echo_n "(cached) " >&6
3354 else
3355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3356 /* end confdefs.h.  */
3357
3358 int
3359 main ()
3360 {
3361
3362   ;
3363   return 0;
3364 }
3365 _ACEOF
3366 rm -f conftest.o conftest.obj
3367 if { { ac_try="$ac_compile"
3368 case "(($ac_try" in
3369   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3370   *) ac_try_echo=$ac_try;;
3371 esac
3372 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3373 $as_echo "$ac_try_echo"; } >&5
3374   (eval "$ac_compile") 2>&5
3375   ac_status=$?
3376   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3377   test $ac_status = 0; }; then :
3378   for ac_file in conftest.o conftest.obj conftest.*; do
3379   test -f "$ac_file" || continue;
3380   case $ac_file in
3381     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3382     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3383        break;;
3384   esac
3385 done
3386 else
3387   $as_echo "$as_me: failed program was:" >&5
3388 sed 's/^/| /' conftest.$ac_ext >&5
3389
3390 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3391 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3392 as_fn_error $? "cannot compute suffix of object files: cannot compile
3393 See \`config.log' for more details" "$LINENO" 5; }
3394 fi
3395 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3396 fi
3397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3398 $as_echo "$ac_cv_objext" >&6; }
3399 OBJEXT=$ac_cv_objext
3400 ac_objext=$OBJEXT
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3402 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3403 if ${ac_cv_c_compiler_gnu+:} false; then :
3404   $as_echo_n "(cached) " >&6
3405 else
3406   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3407 /* end confdefs.h.  */
3408
3409 int
3410 main ()
3411 {
3412 #ifndef __GNUC__
3413        choke me
3414 #endif
3415
3416   ;
3417   return 0;
3418 }
3419 _ACEOF
3420 if ac_fn_c_try_compile "$LINENO"; then :
3421   ac_compiler_gnu=yes
3422 else
3423   ac_compiler_gnu=no
3424 fi
3425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3426 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3427
3428 fi
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3430 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3431 if test $ac_compiler_gnu = yes; then
3432   GCC=yes
3433 else
3434   GCC=
3435 fi
3436 ac_test_CFLAGS=${CFLAGS+set}
3437 ac_save_CFLAGS=$CFLAGS
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3439 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3440 if ${ac_cv_prog_cc_g+:} false; then :
3441   $as_echo_n "(cached) " >&6
3442 else
3443   ac_save_c_werror_flag=$ac_c_werror_flag
3444    ac_c_werror_flag=yes
3445    ac_cv_prog_cc_g=no
3446    CFLAGS="-g"
3447    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3448 /* end confdefs.h.  */
3449
3450 int
3451 main ()
3452 {
3453
3454   ;
3455   return 0;
3456 }
3457 _ACEOF
3458 if ac_fn_c_try_compile "$LINENO"; then :
3459   ac_cv_prog_cc_g=yes
3460 else
3461   CFLAGS=""
3462       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3463 /* end confdefs.h.  */
3464
3465 int
3466 main ()
3467 {
3468
3469   ;
3470   return 0;
3471 }
3472 _ACEOF
3473 if ac_fn_c_try_compile "$LINENO"; then :
3474
3475 else
3476   ac_c_werror_flag=$ac_save_c_werror_flag
3477          CFLAGS="-g"
3478          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479 /* end confdefs.h.  */
3480
3481 int
3482 main ()
3483 {
3484
3485   ;
3486   return 0;
3487 }
3488 _ACEOF
3489 if ac_fn_c_try_compile "$LINENO"; then :
3490   ac_cv_prog_cc_g=yes
3491 fi
3492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3493 fi
3494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3495 fi
3496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3497    ac_c_werror_flag=$ac_save_c_werror_flag
3498 fi
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3500 $as_echo "$ac_cv_prog_cc_g" >&6; }
3501 if test "$ac_test_CFLAGS" = set; then
3502   CFLAGS=$ac_save_CFLAGS
3503 elif test $ac_cv_prog_cc_g = yes; then
3504   if test "$GCC" = yes; then
3505     CFLAGS="-g -O2"
3506   else
3507     CFLAGS="-g"
3508   fi
3509 else
3510   if test "$GCC" = yes; then
3511     CFLAGS="-O2"
3512   else
3513     CFLAGS=
3514   fi
3515 fi
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3517 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3518 if ${ac_cv_prog_cc_c89+:} false; then :
3519   $as_echo_n "(cached) " >&6
3520 else
3521   ac_cv_prog_cc_c89=no
3522 ac_save_CC=$CC
3523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3524 /* end confdefs.h.  */
3525 #include <stdarg.h>
3526 #include <stdio.h>
3527 struct stat;
3528 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3529 struct buf { int x; };
3530 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3531 static char *e (p, i)
3532      char **p;
3533      int i;
3534 {
3535   return p[i];
3536 }
3537 static char *f (char * (*g) (char **, int), char **p, ...)
3538 {
3539   char *s;
3540   va_list v;
3541   va_start (v,p);
3542   s = g (p, va_arg (v,int));
3543   va_end (v);
3544   return s;
3545 }
3546
3547 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3548    function prototypes and stuff, but not '\xHH' hex character constants.
3549    These don't provoke an error unfortunately, instead are silently treated
3550    as 'x'.  The following induces an error, until -std is added to get
3551    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3552    array size at least.  It's necessary to write '\x00'==0 to get something
3553    that's true only with -std.  */
3554 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3555
3556 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3557    inside strings and character constants.  */
3558 #define FOO(x) 'x'
3559 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3560
3561 int test (int i, double x);
3562 struct s1 {int (*f) (int a);};
3563 struct s2 {int (*f) (double a);};
3564 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3565 int argc;
3566 char **argv;
3567 int
3568 main ()
3569 {
3570 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3571   ;
3572   return 0;
3573 }
3574 _ACEOF
3575 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3576         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3577 do
3578   CC="$ac_save_CC $ac_arg"
3579   if ac_fn_c_try_compile "$LINENO"; then :
3580   ac_cv_prog_cc_c89=$ac_arg
3581 fi
3582 rm -f core conftest.err conftest.$ac_objext
3583   test "x$ac_cv_prog_cc_c89" != "xno" && break
3584 done
3585 rm -f conftest.$ac_ext
3586 CC=$ac_save_CC
3587
3588 fi
3589 # AC_CACHE_VAL
3590 case "x$ac_cv_prog_cc_c89" in
3591   x)
3592     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3593 $as_echo "none needed" >&6; } ;;
3594   xno)
3595     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3596 $as_echo "unsupported" >&6; } ;;
3597   *)
3598     CC="$CC $ac_cv_prog_cc_c89"
3599     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3600 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3601 esac
3602 if test "x$ac_cv_prog_cc_c89" != xno; then :
3603
3604 fi
3605
3606 ac_ext=c
3607 ac_cpp='$CPP $CPPFLAGS'
3608 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3609 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3610 ac_compiler_gnu=$ac_cv_c_compiler_gnu
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3618 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3619 if ${am_cv_prog_cc_c_o+:} false; then :
3620   $as_echo_n "(cached) " >&6
3621 else
3622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3623 /* end confdefs.h.  */
3624
3625 int
3626 main ()
3627 {
3628
3629   ;
3630   return 0;
3631 }
3632 _ACEOF
3633   # Make sure it works both with $CC and with simple cc.
3634   # Following AC_PROG_CC_C_O, we do the test twice because some
3635   # compilers refuse to overwrite an existing .o file with -o,
3636   # though they will create one.
3637   am_cv_prog_cc_c_o=yes
3638   for am_i in 1 2; do
3639     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3640    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3641    ac_status=$?
3642    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3643    (exit $ac_status); } \
3644          && test -f conftest2.$ac_objext; then
3645       : OK
3646     else
3647       am_cv_prog_cc_c_o=no
3648       break
3649     fi
3650   done
3651   rm -f core conftest*
3652   unset am_i
3653 fi
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3655 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3656 if test "$am_cv_prog_cc_c_o" != yes; then
3657    # Losing compiler, so override with the script.
3658    # FIXME: It is wrong to rewrite CC.
3659    # But if we don't then we get into trouble of one sort or another.
3660    # A longer-term fix would be to have automake use am__CC in this case,
3661    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3662    CC="$am_aux_dir/compile $CC"
3663 fi
3664 ac_ext=c
3665 ac_cpp='$CPP $CPPFLAGS'
3666 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3667 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3668 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3669
3670
3671
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3673 $as_echo_n "checking for library containing strerror... " >&6; }
3674 if ${ac_cv_search_strerror+:} false; then :
3675   $as_echo_n "(cached) " >&6
3676 else
3677   ac_func_search_save_LIBS=$LIBS
3678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3679 /* end confdefs.h.  */
3680
3681 /* Override any GCC internal prototype to avoid an error.
3682    Use char because int might match the return type of a GCC
3683    builtin and then its argument prototype would still apply.  */
3684 #ifdef __cplusplus
3685 extern "C"
3686 #endif
3687 char strerror ();
3688 int
3689 main ()
3690 {
3691 return strerror ();
3692   ;
3693   return 0;
3694 }
3695 _ACEOF
3696 for ac_lib in '' cposix; do
3697   if test -z "$ac_lib"; then
3698     ac_res="none required"
3699   else
3700     ac_res=-l$ac_lib
3701     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3702   fi
3703   if ac_fn_c_try_link "$LINENO"; then :
3704   ac_cv_search_strerror=$ac_res
3705 fi
3706 rm -f core conftest.err conftest.$ac_objext \
3707     conftest$ac_exeext
3708   if ${ac_cv_search_strerror+:} false; then :
3709   break
3710 fi
3711 done
3712 if ${ac_cv_search_strerror+:} false; then :
3713
3714 else
3715   ac_cv_search_strerror=no
3716 fi
3717 rm conftest.$ac_ext
3718 LIBS=$ac_func_search_save_LIBS
3719 fi
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3721 $as_echo "$ac_cv_search_strerror" >&6; }
3722 ac_res=$ac_cv_search_strerror
3723 if test "$ac_res" != no; then :
3724   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3725
3726 fi
3727
3728
3729 am__api_version='1.15'
3730
3731 # Find a good install program.  We prefer a C program (faster),
3732 # so one script is as good as another.  But avoid the broken or
3733 # incompatible versions:
3734 # SysV /etc/install, /usr/sbin/install
3735 # SunOS /usr/etc/install
3736 # IRIX /sbin/install
3737 # AIX /bin/install
3738 # AmigaOS /C/install, which installs bootblocks on floppy discs
3739 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3740 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3741 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3742 # OS/2's system install, which has a completely different semantic
3743 # ./install, which can be erroneously created by make from ./install.sh.
3744 # Reject install programs that cannot install multiple files.
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3746 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3747 if test -z "$INSTALL"; then
3748 if ${ac_cv_path_install+:} false; then :
3749   $as_echo_n "(cached) " >&6
3750 else
3751   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3752 for as_dir in $PATH
3753 do
3754   IFS=$as_save_IFS
3755   test -z "$as_dir" && as_dir=.
3756     # Account for people who put trailing slashes in PATH elements.
3757 case $as_dir/ in #((
3758   ./ | .// | /[cC]/* | \
3759   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3760   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3761   /usr/ucb/* ) ;;
3762   *)
3763     # OSF1 and SCO ODT 3.0 have their own names for install.
3764     # Don't use installbsd from OSF since it installs stuff as root
3765     # by default.
3766     for ac_prog in ginstall scoinst install; do
3767       for ac_exec_ext in '' $ac_executable_extensions; do
3768         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3769           if test $ac_prog = install &&
3770             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3771             # AIX install.  It has an incompatible calling convention.
3772             :
3773           elif test $ac_prog = install &&
3774             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3775             # program-specific install script used by HP pwplus--don't use.
3776             :
3777           else
3778             rm -rf conftest.one conftest.two conftest.dir
3779             echo one > conftest.one
3780             echo two > conftest.two
3781             mkdir conftest.dir
3782             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3783               test -s conftest.one && test -s conftest.two &&
3784               test -s conftest.dir/conftest.one &&
3785               test -s conftest.dir/conftest.two
3786             then
3787               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3788               break 3
3789             fi
3790           fi
3791         fi
3792       done
3793     done
3794     ;;
3795 esac
3796
3797   done
3798 IFS=$as_save_IFS
3799
3800 rm -rf conftest.one conftest.two conftest.dir
3801
3802 fi
3803   if test "${ac_cv_path_install+set}" = set; then
3804     INSTALL=$ac_cv_path_install
3805   else
3806     # As a last resort, use the slow shell script.  Don't cache a
3807     # value for INSTALL within a source directory, because that will
3808     # break other packages using the cache if that directory is
3809     # removed, or if the value is a relative name.
3810     INSTALL=$ac_install_sh
3811   fi
3812 fi
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3814 $as_echo "$INSTALL" >&6; }
3815
3816 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3817 # It thinks the first close brace ends the variable substitution.
3818 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3819
3820 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3821
3822 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3823
3824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3825 $as_echo_n "checking whether build environment is sane... " >&6; }
3826 # Reject unsafe characters in $srcdir or the absolute working directory
3827 # name.  Accept space and tab only in the latter.
3828 am_lf='
3829 '
3830 case `pwd` in
3831   *[\\\"\#\$\&\'\`$am_lf]*)
3832     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3833 esac
3834 case $srcdir in
3835   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3836     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3837 esac
3838
3839 # Do 'set' in a subshell so we don't clobber the current shell's
3840 # arguments.  Must try -L first in case configure is actually a
3841 # symlink; some systems play weird games with the mod time of symlinks
3842 # (eg FreeBSD returns the mod time of the symlink's containing
3843 # directory).
3844 if (
3845    am_has_slept=no
3846    for am_try in 1 2; do
3847      echo "timestamp, slept: $am_has_slept" > conftest.file
3848      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3849      if test "$*" = "X"; then
3850         # -L didn't work.
3851         set X `ls -t "$srcdir/configure" conftest.file`
3852      fi
3853      if test "$*" != "X $srcdir/configure conftest.file" \
3854         && test "$*" != "X conftest.file $srcdir/configure"; then
3855
3856         # If neither matched, then we have a broken ls.  This can happen
3857         # if, for instance, CONFIG_SHELL is bash and it inherits a
3858         # broken ls alias from the environment.  This has actually
3859         # happened.  Such a system could not be considered "sane".
3860         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3861   alias in your environment" "$LINENO" 5
3862      fi
3863      if test "$2" = conftest.file || test $am_try -eq 2; then
3864        break
3865      fi
3866      # Just in case.
3867      sleep 1
3868      am_has_slept=yes
3869    done
3870    test "$2" = conftest.file
3871    )
3872 then
3873    # Ok.
3874    :
3875 else
3876    as_fn_error $? "newly created file is older than distributed files!
3877 Check your system clock" "$LINENO" 5
3878 fi
3879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3880 $as_echo "yes" >&6; }
3881 # If we didn't sleep, we still need to ensure time stamps of config.status and
3882 # generated files are strictly newer.
3883 am_sleep_pid=
3884 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3885   ( sleep 1 ) &
3886   am_sleep_pid=$!
3887 fi
3888
3889 rm -f conftest.file
3890
3891 test "$program_prefix" != NONE &&
3892   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3893 # Use a double $ so make ignores it.
3894 test "$program_suffix" != NONE &&
3895   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3896 # Double any \ or $.
3897 # By default was `s,x,x', remove it if useless.
3898 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3899 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3900
3901 if test x"${MISSING+set}" != xset; then
3902   case $am_aux_dir in
3903   *\ * | *\     *)
3904     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3905   *)
3906     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3907   esac
3908 fi
3909 # Use eval to expand $SHELL
3910 if eval "$MISSING --is-lightweight"; then
3911   am_missing_run="$MISSING "
3912 else
3913   am_missing_run=
3914   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3915 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3916 fi
3917
3918 if test x"${install_sh+set}" != xset; then
3919   case $am_aux_dir in
3920   *\ * | *\     *)
3921     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3922   *)
3923     install_sh="\${SHELL} $am_aux_dir/install-sh"
3924   esac
3925 fi
3926
3927 # Installed binaries are usually stripped using 'strip' when the user
3928 # run "make install-strip".  However 'strip' might not be the right
3929 # tool to use in cross-compilation environments, therefore Automake
3930 # will honor the 'STRIP' environment variable to overrule this program.
3931 if test "$cross_compiling" != no; then
3932   if test -n "$ac_tool_prefix"; then
3933   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3934 set dummy ${ac_tool_prefix}strip; ac_word=$2
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3936 $as_echo_n "checking for $ac_word... " >&6; }
3937 if ${ac_cv_prog_STRIP+:} false; then :
3938   $as_echo_n "(cached) " >&6
3939 else
3940   if test -n "$STRIP"; then
3941   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3942 else
3943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3944 for as_dir in $PATH
3945 do
3946   IFS=$as_save_IFS
3947   test -z "$as_dir" && as_dir=.
3948     for ac_exec_ext in '' $ac_executable_extensions; do
3949   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3950     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3952     break 2
3953   fi
3954 done
3955   done
3956 IFS=$as_save_IFS
3957
3958 fi
3959 fi
3960 STRIP=$ac_cv_prog_STRIP
3961 if test -n "$STRIP"; then
3962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3963 $as_echo "$STRIP" >&6; }
3964 else
3965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3966 $as_echo "no" >&6; }
3967 fi
3968
3969
3970 fi
3971 if test -z "$ac_cv_prog_STRIP"; then
3972   ac_ct_STRIP=$STRIP
3973   # Extract the first word of "strip", so it can be a program name with args.
3974 set dummy strip; ac_word=$2
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3976 $as_echo_n "checking for $ac_word... " >&6; }
3977 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3978   $as_echo_n "(cached) " >&6
3979 else
3980   if test -n "$ac_ct_STRIP"; then
3981   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3982 else
3983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3984 for as_dir in $PATH
3985 do
3986   IFS=$as_save_IFS
3987   test -z "$as_dir" && as_dir=.
3988     for ac_exec_ext in '' $ac_executable_extensions; do
3989   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3990     ac_cv_prog_ac_ct_STRIP="strip"
3991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3992     break 2
3993   fi
3994 done
3995   done
3996 IFS=$as_save_IFS
3997
3998 fi
3999 fi
4000 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4001 if test -n "$ac_ct_STRIP"; then
4002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4003 $as_echo "$ac_ct_STRIP" >&6; }
4004 else
4005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4006 $as_echo "no" >&6; }
4007 fi
4008
4009   if test "x$ac_ct_STRIP" = x; then
4010     STRIP=":"
4011   else
4012     case $cross_compiling:$ac_tool_warned in
4013 yes:)
4014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4015 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4016 ac_tool_warned=yes ;;
4017 esac
4018     STRIP=$ac_ct_STRIP
4019   fi
4020 else
4021   STRIP="$ac_cv_prog_STRIP"
4022 fi
4023
4024 fi
4025 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4026
4027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4028 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4029 if test -z "$MKDIR_P"; then
4030   if ${ac_cv_path_mkdir+:} false; then :
4031   $as_echo_n "(cached) " >&6
4032 else
4033   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4034 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4035 do
4036   IFS=$as_save_IFS
4037   test -z "$as_dir" && as_dir=.
4038     for ac_prog in mkdir gmkdir; do
4039          for ac_exec_ext in '' $ac_executable_extensions; do
4040            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4041            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4042              'mkdir (GNU coreutils) '* | \
4043              'mkdir (coreutils) '* | \
4044              'mkdir (fileutils) '4.1*)
4045                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4046                break 3;;
4047            esac
4048          done
4049        done
4050   done
4051 IFS=$as_save_IFS
4052
4053 fi
4054
4055   test -d ./--version && rmdir ./--version
4056   if test "${ac_cv_path_mkdir+set}" = set; then
4057     MKDIR_P="$ac_cv_path_mkdir -p"
4058   else
4059     # As a last resort, use the slow shell script.  Don't cache a
4060     # value for MKDIR_P within a source directory, because that will
4061     # break other packages using the cache if that directory is
4062     # removed, or if the value is a relative name.
4063     MKDIR_P="$ac_install_sh -d"
4064   fi
4065 fi
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4067 $as_echo "$MKDIR_P" >&6; }
4068
4069 for ac_prog in gawk mawk nawk awk
4070 do
4071   # Extract the first word of "$ac_prog", so it can be a program name with args.
4072 set dummy $ac_prog; ac_word=$2
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4074 $as_echo_n "checking for $ac_word... " >&6; }
4075 if ${ac_cv_prog_AWK+:} false; then :
4076   $as_echo_n "(cached) " >&6
4077 else
4078   if test -n "$AWK"; then
4079   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4080 else
4081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4082 for as_dir in $PATH
4083 do
4084   IFS=$as_save_IFS
4085   test -z "$as_dir" && as_dir=.
4086     for ac_exec_ext in '' $ac_executable_extensions; do
4087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4088     ac_cv_prog_AWK="$ac_prog"
4089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4090     break 2
4091   fi
4092 done
4093   done
4094 IFS=$as_save_IFS
4095
4096 fi
4097 fi
4098 AWK=$ac_cv_prog_AWK
4099 if test -n "$AWK"; then
4100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4101 $as_echo "$AWK" >&6; }
4102 else
4103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4104 $as_echo "no" >&6; }
4105 fi
4106
4107
4108   test -n "$AWK" && break
4109 done
4110
4111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4112 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4113 set x ${MAKE-make}
4114 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4115 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4116   $as_echo_n "(cached) " >&6
4117 else
4118   cat >conftest.make <<\_ACEOF
4119 SHELL = /bin/sh
4120 all:
4121         @echo '@@@%%%=$(MAKE)=@@@%%%'
4122 _ACEOF
4123 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4124 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4125   *@@@%%%=?*=@@@%%%*)
4126     eval ac_cv_prog_make_${ac_make}_set=yes;;
4127   *)
4128     eval ac_cv_prog_make_${ac_make}_set=no;;
4129 esac
4130 rm -f conftest.make
4131 fi
4132 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4134 $as_echo "yes" >&6; }
4135   SET_MAKE=
4136 else
4137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4138 $as_echo "no" >&6; }
4139   SET_MAKE="MAKE=${MAKE-make}"
4140 fi
4141
4142 rm -rf .tst 2>/dev/null
4143 mkdir .tst 2>/dev/null
4144 if test -d .tst; then
4145   am__leading_dot=.
4146 else
4147   am__leading_dot=_
4148 fi
4149 rmdir .tst 2>/dev/null
4150
4151 DEPDIR="${am__leading_dot}deps"
4152
4153 ac_config_commands="$ac_config_commands depfiles"
4154
4155
4156 am_make=${MAKE-make}
4157 cat > confinc << 'END'
4158 am__doit:
4159         @echo this is the am__doit target
4160 .PHONY: am__doit
4161 END
4162 # If we don't find an include directive, just comment out the code.
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4164 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4165 am__include="#"
4166 am__quote=
4167 _am_result=none
4168 # First try GNU make style include.
4169 echo "include confinc" > confmf
4170 # Ignore all kinds of additional output from 'make'.
4171 case `$am_make -s -f confmf 2> /dev/null` in #(
4172 *the\ am__doit\ target*)
4173   am__include=include
4174   am__quote=
4175   _am_result=GNU
4176   ;;
4177 esac
4178 # Now try BSD make style include.
4179 if test "$am__include" = "#"; then
4180    echo '.include "confinc"' > confmf
4181    case `$am_make -s -f confmf 2> /dev/null` in #(
4182    *the\ am__doit\ target*)
4183      am__include=.include
4184      am__quote="\""
4185      _am_result=BSD
4186      ;;
4187    esac
4188 fi
4189
4190
4191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4192 $as_echo "$_am_result" >&6; }
4193 rm -f confinc confmf
4194
4195 # Check whether --enable-dependency-tracking was given.
4196 if test "${enable_dependency_tracking+set}" = set; then :
4197   enableval=$enable_dependency_tracking;
4198 fi
4199
4200 if test "x$enable_dependency_tracking" != xno; then
4201   am_depcomp="$ac_aux_dir/depcomp"
4202   AMDEPBACKSLASH='\'
4203   am__nodep='_no'
4204 fi
4205  if test "x$enable_dependency_tracking" != xno; then
4206   AMDEP_TRUE=
4207   AMDEP_FALSE='#'
4208 else
4209   AMDEP_TRUE='#'
4210   AMDEP_FALSE=
4211 fi
4212
4213
4214 # Check whether --enable-silent-rules was given.
4215 if test "${enable_silent_rules+set}" = set; then :
4216   enableval=$enable_silent_rules;
4217 fi
4218
4219 case $enable_silent_rules in # (((
4220   yes) AM_DEFAULT_VERBOSITY=0;;
4221    no) AM_DEFAULT_VERBOSITY=1;;
4222     *) AM_DEFAULT_VERBOSITY=1;;
4223 esac
4224 am_make=${MAKE-make}
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4226 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4227 if ${am_cv_make_support_nested_variables+:} false; then :
4228   $as_echo_n "(cached) " >&6
4229 else
4230   if $as_echo 'TRUE=$(BAR$(V))
4231 BAR0=false
4232 BAR1=true
4233 V=1
4234 am__doit:
4235         @$(TRUE)
4236 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4237   am_cv_make_support_nested_variables=yes
4238 else
4239   am_cv_make_support_nested_variables=no
4240 fi
4241 fi
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4243 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4244 if test $am_cv_make_support_nested_variables = yes; then
4245     AM_V='$(V)'
4246   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4247 else
4248   AM_V=$AM_DEFAULT_VERBOSITY
4249   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4250 fi
4251 AM_BACKSLASH='\'
4252
4253 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4254   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4255   # is not polluted with repeated "-I."
4256   am__isrc=' -I$(srcdir)'
4257   # test to see if srcdir already configured
4258   if test -f $srcdir/config.status; then
4259     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4260   fi
4261 fi
4262
4263 # test whether we have cygpath
4264 if test -z "$CYGPATH_W"; then
4265   if (cygpath --version) >/dev/null 2>/dev/null; then
4266     CYGPATH_W='cygpath -w'
4267   else
4268     CYGPATH_W=echo
4269   fi
4270 fi
4271
4272
4273 # Define the identity of the package.
4274  PACKAGE='ld'
4275  VERSION='2.35.50'
4276
4277
4278 cat >>confdefs.h <<_ACEOF
4279 #define PACKAGE "$PACKAGE"
4280 _ACEOF
4281
4282
4283 cat >>confdefs.h <<_ACEOF
4284 #define VERSION "$VERSION"
4285 _ACEOF
4286
4287 # Some tools Automake needs.
4288
4289 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4290
4291
4292 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4293
4294
4295 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4296
4297
4298 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4299
4300
4301 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4302
4303 # For better backward compatibility.  To be removed once Automake 1.9.x
4304 # dies out for good.  For more background, see:
4305 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4306 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4307 mkdir_p='$(MKDIR_P)'
4308
4309 # We need awk for the "check" target (and possibly the TAP driver).  The
4310 # system "awk" is bad on some platforms.
4311 # Always define AMTAR for backward compatibility.  Yes, it's still used
4312 # in the wild :-(  We should find a proper way to deprecate it ...
4313 AMTAR='$${TAR-tar}'
4314
4315
4316 # We'll loop over all known methods to create a tar archive until one works.
4317 _am_tools='gnutar  pax cpio none'
4318
4319 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4320
4321
4322
4323
4324
4325 depcc="$CC"   am_compiler_list=
4326
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4328 $as_echo_n "checking dependency style of $depcc... " >&6; }
4329 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4330   $as_echo_n "(cached) " >&6
4331 else
4332   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4333   # We make a subdir and do the tests there.  Otherwise we can end up
4334   # making bogus files that we don't know about and never remove.  For
4335   # instance it was reported that on HP-UX the gcc test will end up
4336   # making a dummy file named 'D' -- because '-MD' means "put the output
4337   # in D".
4338   rm -rf conftest.dir
4339   mkdir conftest.dir
4340   # Copy depcomp to subdir because otherwise we won't find it if we're
4341   # using a relative directory.
4342   cp "$am_depcomp" conftest.dir
4343   cd conftest.dir
4344   # We will build objects and dependencies in a subdirectory because
4345   # it helps to detect inapplicable dependency modes.  For instance
4346   # both Tru64's cc and ICC support -MD to output dependencies as a
4347   # side effect of compilation, but ICC will put the dependencies in
4348   # the current directory while Tru64 will put them in the object
4349   # directory.
4350   mkdir sub
4351
4352   am_cv_CC_dependencies_compiler_type=none
4353   if test "$am_compiler_list" = ""; then
4354      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4355   fi
4356   am__universal=false
4357   case " $depcc " in #(
4358      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4359      esac
4360
4361   for depmode in $am_compiler_list; do
4362     # Setup a source with many dependencies, because some compilers
4363     # like to wrap large dependency lists on column 80 (with \), and
4364     # we should not choose a depcomp mode which is confused by this.
4365     #
4366     # We need to recreate these files for each test, as the compiler may
4367     # overwrite some of them when testing with obscure command lines.
4368     # This happens at least with the AIX C compiler.
4369     : > sub/conftest.c
4370     for i in 1 2 3 4 5 6; do
4371       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4372       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4373       # Solaris 10 /bin/sh.
4374       echo '/* dummy */' > sub/conftst$i.h
4375     done
4376     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4377
4378     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4379     # mode.  It turns out that the SunPro C++ compiler does not properly
4380     # handle '-M -o', and we need to detect this.  Also, some Intel
4381     # versions had trouble with output in subdirs.
4382     am__obj=sub/conftest.${OBJEXT-o}
4383     am__minus_obj="-o $am__obj"
4384     case $depmode in
4385     gcc)
4386       # This depmode causes a compiler race in universal mode.
4387       test "$am__universal" = false || continue
4388       ;;
4389     nosideeffect)
4390       # After this tag, mechanisms are not by side-effect, so they'll
4391       # only be used when explicitly requested.
4392       if test "x$enable_dependency_tracking" = xyes; then
4393         continue
4394       else
4395         break
4396       fi
4397       ;;
4398     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4399       # This compiler won't grok '-c -o', but also, the minuso test has
4400       # not run yet.  These depmodes are late enough in the game, and
4401       # so weak that their functioning should not be impacted.
4402       am__obj=conftest.${OBJEXT-o}
4403       am__minus_obj=
4404       ;;
4405     none) break ;;
4406     esac
4407     if depmode=$depmode \
4408        source=sub/conftest.c object=$am__obj \
4409        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4410        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4411          >/dev/null 2>conftest.err &&
4412        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4413        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4414        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4415        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4416       # icc doesn't choke on unknown options, it will just issue warnings
4417       # or remarks (even with -Werror).  So we grep stderr for any message
4418       # that says an option was ignored or not supported.
4419       # When given -MP, icc 7.0 and 7.1 complain thusly:
4420       #   icc: Command line warning: ignoring option '-M'; no argument required
4421       # The diagnosis changed in icc 8.0:
4422       #   icc: Command line remark: option '-MP' not supported
4423       if (grep 'ignoring option' conftest.err ||
4424           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4425         am_cv_CC_dependencies_compiler_type=$depmode
4426         break
4427       fi
4428     fi
4429   done
4430
4431   cd ..
4432   rm -rf conftest.dir
4433 else
4434   am_cv_CC_dependencies_compiler_type=none
4435 fi
4436
4437 fi
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4439 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4440 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4441
4442  if
4443   test "x$enable_dependency_tracking" != xno \
4444   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4445   am__fastdepCC_TRUE=
4446   am__fastdepCC_FALSE='#'
4447 else
4448   am__fastdepCC_TRUE='#'
4449   am__fastdepCC_FALSE=
4450 fi
4451
4452
4453
4454 # POSIX will say in a future version that running "rm -f" with no argument
4455 # is OK; and we want to be able to make that assumption in our Makefile
4456 # recipes.  So use an aggressive probe to check that the usage we want is
4457 # actually supported "in the wild" to an acceptable degree.
4458 # See automake bug#10828.
4459 # To make any issue more visible, cause the running configure to be aborted
4460 # by default if the 'rm' program in use doesn't match our expectations; the
4461 # user can still override this though.
4462 if rm -f && rm -fr && rm -rf; then : OK; else
4463   cat >&2 <<'END'
4464 Oops!
4465
4466 Your 'rm' program seems unable to run without file operands specified
4467 on the command line, even when the '-f' option is present.  This is contrary
4468 to the behaviour of most rm programs out there, and not conforming with
4469 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4470
4471 Please tell bug-automake@gnu.org about your system, including the value
4472 of your $PATH and any error possibly output before this message.  This
4473 can help us improve future automake versions.
4474
4475 END
4476   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4477     echo 'Configuration will proceed anyway, since you have set the' >&2
4478     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4479     echo >&2
4480   else
4481     cat >&2 <<'END'
4482 Aborting the configuration process, to ensure you take notice of the issue.
4483
4484 You can download and install GNU coreutils to get an 'rm' implementation
4485 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4486
4487 If you want to complete the configuration process using your problematic
4488 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4489 to "yes", and re-run configure.
4490
4491 END
4492     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4493   fi
4494 fi
4495
4496
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4498 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4499     # Check whether --enable-maintainer-mode was given.
4500 if test "${enable_maintainer_mode+set}" = set; then :
4501   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4502 else
4503   USE_MAINTAINER_MODE=no
4504 fi
4505
4506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4507 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4508    if test $USE_MAINTAINER_MODE = yes; then
4509   MAINTAINER_MODE_TRUE=
4510   MAINTAINER_MODE_FALSE='#'
4511 else
4512   MAINTAINER_MODE_TRUE='#'
4513   MAINTAINER_MODE_FALSE=
4514 fi
4515
4516   MAINT=$MAINTAINER_MODE_TRUE
4517
4518
4519
4520 ac_ext=c
4521 ac_cpp='$CPP $CPPFLAGS'
4522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4524 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4525 if test -n "$ac_tool_prefix"; then
4526   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4527 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4529 $as_echo_n "checking for $ac_word... " >&6; }
4530 if ${ac_cv_prog_CC+:} false; then :
4531   $as_echo_n "(cached) " >&6
4532 else
4533   if test -n "$CC"; then
4534   ac_cv_prog_CC="$CC" # Let the user override the test.
4535 else
4536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4537 for as_dir in $PATH
4538 do
4539   IFS=$as_save_IFS
4540   test -z "$as_dir" && as_dir=.
4541     for ac_exec_ext in '' $ac_executable_extensions; do
4542   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4543     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4545     break 2
4546   fi
4547 done
4548   done
4549 IFS=$as_save_IFS
4550
4551 fi
4552 fi
4553 CC=$ac_cv_prog_CC
4554 if test -n "$CC"; then
4555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4556 $as_echo "$CC" >&6; }
4557 else
4558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4559 $as_echo "no" >&6; }
4560 fi
4561
4562
4563 fi
4564 if test -z "$ac_cv_prog_CC"; then
4565   ac_ct_CC=$CC
4566   # Extract the first word of "gcc", so it can be a program name with args.
4567 set dummy gcc; ac_word=$2
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4569 $as_echo_n "checking for $ac_word... " >&6; }
4570 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4571   $as_echo_n "(cached) " >&6
4572 else
4573   if test -n "$ac_ct_CC"; then
4574   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4575 else
4576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4577 for as_dir in $PATH
4578 do
4579   IFS=$as_save_IFS
4580   test -z "$as_dir" && as_dir=.
4581     for ac_exec_ext in '' $ac_executable_extensions; do
4582   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4583     ac_cv_prog_ac_ct_CC="gcc"
4584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4585     break 2
4586   fi
4587 done
4588   done
4589 IFS=$as_save_IFS
4590
4591 fi
4592 fi
4593 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4594 if test -n "$ac_ct_CC"; then
4595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4596 $as_echo "$ac_ct_CC" >&6; }
4597 else
4598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4599 $as_echo "no" >&6; }
4600 fi
4601
4602   if test "x$ac_ct_CC" = x; then
4603     CC=""
4604   else
4605     case $cross_compiling:$ac_tool_warned in
4606 yes:)
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4608 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4609 ac_tool_warned=yes ;;
4610 esac
4611     CC=$ac_ct_CC
4612   fi
4613 else
4614   CC="$ac_cv_prog_CC"
4615 fi
4616
4617 if test -z "$CC"; then
4618           if test -n "$ac_tool_prefix"; then
4619     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4620 set dummy ${ac_tool_prefix}cc; ac_word=$2
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4622 $as_echo_n "checking for $ac_word... " >&6; }
4623 if ${ac_cv_prog_CC+:} false; then :
4624   $as_echo_n "(cached) " >&6
4625 else
4626   if test -n "$CC"; then
4627   ac_cv_prog_CC="$CC" # Let the user override the test.
4628 else
4629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4630 for as_dir in $PATH
4631 do
4632   IFS=$as_save_IFS
4633   test -z "$as_dir" && as_dir=.
4634     for ac_exec_ext in '' $ac_executable_extensions; do
4635   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4636     ac_cv_prog_CC="${ac_tool_prefix}cc"
4637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4638     break 2
4639   fi
4640 done
4641   done
4642 IFS=$as_save_IFS
4643
4644 fi
4645 fi
4646 CC=$ac_cv_prog_CC
4647 if test -n "$CC"; then
4648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4649 $as_echo "$CC" >&6; }
4650 else
4651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4652 $as_echo "no" >&6; }
4653 fi
4654
4655
4656   fi
4657 fi
4658 if test -z "$CC"; then
4659   # Extract the first word of "cc", so it can be a program name with args.
4660 set dummy cc; ac_word=$2
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4662 $as_echo_n "checking for $ac_word... " >&6; }
4663 if ${ac_cv_prog_CC+:} false; then :
4664   $as_echo_n "(cached) " >&6
4665 else
4666   if test -n "$CC"; then
4667   ac_cv_prog_CC="$CC" # Let the user override the test.
4668 else
4669   ac_prog_rejected=no
4670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4671 for as_dir in $PATH
4672 do
4673   IFS=$as_save_IFS
4674   test -z "$as_dir" && as_dir=.
4675     for ac_exec_ext in '' $ac_executable_extensions; do
4676   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4677     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4678        ac_prog_rejected=yes
4679        continue
4680      fi
4681     ac_cv_prog_CC="cc"
4682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4683     break 2
4684   fi
4685 done
4686   done
4687 IFS=$as_save_IFS
4688
4689 if test $ac_prog_rejected = yes; then
4690   # We found a bogon in the path, so make sure we never use it.
4691   set dummy $ac_cv_prog_CC
4692   shift
4693   if test $# != 0; then
4694     # We chose a different compiler from the bogus one.
4695     # However, it has the same basename, so the bogon will be chosen
4696     # first if we set CC to just the basename; use the full file name.
4697     shift
4698     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4699   fi
4700 fi
4701 fi
4702 fi
4703 CC=$ac_cv_prog_CC
4704 if test -n "$CC"; then
4705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4706 $as_echo "$CC" >&6; }
4707 else
4708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4709 $as_echo "no" >&6; }
4710 fi
4711
4712
4713 fi
4714 if test -z "$CC"; then
4715   if test -n "$ac_tool_prefix"; then
4716   for ac_prog in cl.exe
4717   do
4718     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4719 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4721 $as_echo_n "checking for $ac_word... " >&6; }
4722 if ${ac_cv_prog_CC+:} false; then :
4723   $as_echo_n "(cached) " >&6
4724 else
4725   if test -n "$CC"; then
4726   ac_cv_prog_CC="$CC" # Let the user override the test.
4727 else
4728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4729 for as_dir in $PATH
4730 do
4731   IFS=$as_save_IFS
4732   test -z "$as_dir" && as_dir=.
4733     for ac_exec_ext in '' $ac_executable_extensions; do
4734   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4735     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4737     break 2
4738   fi
4739 done
4740   done
4741 IFS=$as_save_IFS
4742
4743 fi
4744 fi
4745 CC=$ac_cv_prog_CC
4746 if test -n "$CC"; then
4747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4748 $as_echo "$CC" >&6; }
4749 else
4750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4751 $as_echo "no" >&6; }
4752 fi
4753
4754
4755     test -n "$CC" && break
4756   done
4757 fi
4758 if test -z "$CC"; then
4759   ac_ct_CC=$CC
4760   for ac_prog in cl.exe
4761 do
4762   # Extract the first word of "$ac_prog", so it can be a program name with args.
4763 set dummy $ac_prog; ac_word=$2
4764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4765 $as_echo_n "checking for $ac_word... " >&6; }
4766 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4767   $as_echo_n "(cached) " >&6
4768 else
4769   if test -n "$ac_ct_CC"; then
4770   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4771 else
4772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4773 for as_dir in $PATH
4774 do
4775   IFS=$as_save_IFS
4776   test -z "$as_dir" && as_dir=.
4777     for ac_exec_ext in '' $ac_executable_extensions; do
4778   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4779     ac_cv_prog_ac_ct_CC="$ac_prog"
4780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4781     break 2
4782   fi
4783 done
4784   done
4785 IFS=$as_save_IFS
4786
4787 fi
4788 fi
4789 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4790 if test -n "$ac_ct_CC"; then
4791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4792 $as_echo "$ac_ct_CC" >&6; }
4793 else
4794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4795 $as_echo "no" >&6; }
4796 fi
4797
4798
4799   test -n "$ac_ct_CC" && break
4800 done
4801
4802   if test "x$ac_ct_CC" = x; then
4803     CC=""
4804   else
4805     case $cross_compiling:$ac_tool_warned in
4806 yes:)
4807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4808 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4809 ac_tool_warned=yes ;;
4810 esac
4811     CC=$ac_ct_CC
4812   fi
4813 fi
4814
4815 fi
4816
4817
4818 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4819 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4820 as_fn_error $? "no acceptable C compiler found in \$PATH
4821 See \`config.log' for more details" "$LINENO" 5; }
4822
4823 # Provide some information about the compiler.
4824 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4825 set X $ac_compile
4826 ac_compiler=$2
4827 for ac_option in --version -v -V -qversion; do
4828   { { ac_try="$ac_compiler $ac_option >&5"
4829 case "(($ac_try" in
4830   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4831   *) ac_try_echo=$ac_try;;
4832 esac
4833 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4834 $as_echo "$ac_try_echo"; } >&5
4835   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4836   ac_status=$?
4837   if test -s conftest.err; then
4838     sed '10a\
4839 ... rest of stderr output deleted ...
4840          10q' conftest.err >conftest.er1
4841     cat conftest.er1 >&5
4842   fi
4843   rm -f conftest.er1 conftest.err
4844   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4845   test $ac_status = 0; }
4846 done
4847
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4849 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4850 if ${ac_cv_c_compiler_gnu+:} false; then :
4851   $as_echo_n "(cached) " >&6
4852 else
4853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4854 /* end confdefs.h.  */
4855
4856 int
4857 main ()
4858 {
4859 #ifndef __GNUC__
4860        choke me
4861 #endif
4862
4863   ;
4864   return 0;
4865 }
4866 _ACEOF
4867 if ac_fn_c_try_compile "$LINENO"; then :
4868   ac_compiler_gnu=yes
4869 else
4870   ac_compiler_gnu=no
4871 fi
4872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4873 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4874
4875 fi
4876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4877 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4878 if test $ac_compiler_gnu = yes; then
4879   GCC=yes
4880 else
4881   GCC=
4882 fi
4883 ac_test_CFLAGS=${CFLAGS+set}
4884 ac_save_CFLAGS=$CFLAGS
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4886 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4887 if ${ac_cv_prog_cc_g+:} false; then :
4888   $as_echo_n "(cached) " >&6
4889 else
4890   ac_save_c_werror_flag=$ac_c_werror_flag
4891    ac_c_werror_flag=yes
4892    ac_cv_prog_cc_g=no
4893    CFLAGS="-g"
4894    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4895 /* end confdefs.h.  */
4896
4897 int
4898 main ()
4899 {
4900
4901   ;
4902   return 0;
4903 }
4904 _ACEOF
4905 if ac_fn_c_try_compile "$LINENO"; then :
4906   ac_cv_prog_cc_g=yes
4907 else
4908   CFLAGS=""
4909       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4910 /* end confdefs.h.  */
4911
4912 int
4913 main ()
4914 {
4915
4916   ;
4917   return 0;
4918 }
4919 _ACEOF
4920 if ac_fn_c_try_compile "$LINENO"; then :
4921
4922 else
4923   ac_c_werror_flag=$ac_save_c_werror_flag
4924          CFLAGS="-g"
4925          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4926 /* end confdefs.h.  */
4927
4928 int
4929 main ()
4930 {
4931
4932   ;
4933   return 0;
4934 }
4935 _ACEOF
4936 if ac_fn_c_try_compile "$LINENO"; then :
4937   ac_cv_prog_cc_g=yes
4938 fi
4939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4940 fi
4941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4942 fi
4943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4944    ac_c_werror_flag=$ac_save_c_werror_flag
4945 fi
4946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4947 $as_echo "$ac_cv_prog_cc_g" >&6; }
4948 if test "$ac_test_CFLAGS" = set; then
4949   CFLAGS=$ac_save_CFLAGS
4950 elif test $ac_cv_prog_cc_g = yes; then
4951   if test "$GCC" = yes; then
4952     CFLAGS="-g -O2"
4953   else
4954     CFLAGS="-g"
4955   fi
4956 else
4957   if test "$GCC" = yes; then
4958     CFLAGS="-O2"
4959   else
4960     CFLAGS=
4961   fi
4962 fi
4963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4964 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4965 if ${ac_cv_prog_cc_c89+:} false; then :
4966   $as_echo_n "(cached) " >&6
4967 else
4968   ac_cv_prog_cc_c89=no
4969 ac_save_CC=$CC
4970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4971 /* end confdefs.h.  */
4972 #include <stdarg.h>
4973 #include <stdio.h>
4974 struct stat;
4975 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4976 struct buf { int x; };
4977 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4978 static char *e (p, i)
4979      char **p;
4980      int i;
4981 {
4982   return p[i];
4983 }
4984 static char *f (char * (*g) (char **, int), char **p, ...)
4985 {
4986   char *s;
4987   va_list v;
4988   va_start (v,p);
4989   s = g (p, va_arg (v,int));
4990   va_end (v);
4991   return s;
4992 }
4993
4994 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4995    function prototypes and stuff, but not '\xHH' hex character constants.
4996    These don't provoke an error unfortunately, instead are silently treated
4997    as 'x'.  The following induces an error, until -std is added to get
4998    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4999    array size at least.  It's necessary to write '\x00'==0 to get something
5000    that's true only with -std.  */
5001 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5002
5003 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5004    inside strings and character constants.  */
5005 #define FOO(x) 'x'
5006 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5007
5008 int test (int i, double x);
5009 struct s1 {int (*f) (int a);};
5010 struct s2 {int (*f) (double a);};
5011 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5012 int argc;
5013 char **argv;
5014 int
5015 main ()
5016 {
5017 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5018   ;
5019   return 0;
5020 }
5021 _ACEOF
5022 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5023         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5024 do
5025   CC="$ac_save_CC $ac_arg"
5026   if ac_fn_c_try_compile "$LINENO"; then :
5027   ac_cv_prog_cc_c89=$ac_arg
5028 fi
5029 rm -f core conftest.err conftest.$ac_objext
5030   test "x$ac_cv_prog_cc_c89" != "xno" && break
5031 done
5032 rm -f conftest.$ac_ext
5033 CC=$ac_save_CC
5034
5035 fi
5036 # AC_CACHE_VAL
5037 case "x$ac_cv_prog_cc_c89" in
5038   x)
5039     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5040 $as_echo "none needed" >&6; } ;;
5041   xno)
5042     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5043 $as_echo "unsupported" >&6; } ;;
5044   *)
5045     CC="$CC $ac_cv_prog_cc_c89"
5046     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5047 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5048 esac
5049 if test "x$ac_cv_prog_cc_c89" != xno; then :
5050
5051 fi
5052
5053 ac_ext=c
5054 ac_cpp='$CPP $CPPFLAGS'
5055 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5056 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5057 ac_compiler_gnu=$ac_cv_c_compiler_gnu
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5065 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5066 if ${am_cv_prog_cc_c_o+:} false; then :
5067   $as_echo_n "(cached) " >&6
5068 else
5069   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5070 /* end confdefs.h.  */
5071
5072 int
5073 main ()
5074 {
5075
5076   ;
5077   return 0;
5078 }
5079 _ACEOF
5080   # Make sure it works both with $CC and with simple cc.
5081   # Following AC_PROG_CC_C_O, we do the test twice because some
5082   # compilers refuse to overwrite an existing .o file with -o,
5083   # though they will create one.
5084   am_cv_prog_cc_c_o=yes
5085   for am_i in 1 2; do
5086     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5087    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5088    ac_status=$?
5089    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5090    (exit $ac_status); } \
5091          && test -f conftest2.$ac_objext; then
5092       : OK
5093     else
5094       am_cv_prog_cc_c_o=no
5095       break
5096     fi
5097   done
5098   rm -f core conftest*
5099   unset am_i
5100 fi
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5102 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5103 if test "$am_cv_prog_cc_c_o" != yes; then
5104    # Losing compiler, so override with the script.
5105    # FIXME: It is wrong to rewrite CC.
5106    # But if we don't then we get into trouble of one sort or another.
5107    # A longer-term fix would be to have automake use am__CC in this case,
5108    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5109    CC="$am_aux_dir/compile $CC"
5110 fi
5111 ac_ext=c
5112 ac_cpp='$CPP $CPPFLAGS'
5113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5116
5117
5118 ac_ext=cpp
5119 ac_cpp='$CXXCPP $CPPFLAGS'
5120 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5121 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5122 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5123 if test -z "$CXX"; then
5124   if test -n "$CCC"; then
5125     CXX=$CCC
5126   else
5127     if test -n "$ac_tool_prefix"; then
5128   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5129   do
5130     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5131 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5133 $as_echo_n "checking for $ac_word... " >&6; }
5134 if ${ac_cv_prog_CXX+:} false; then :
5135   $as_echo_n "(cached) " >&6
5136 else
5137   if test -n "$CXX"; then
5138   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5139 else
5140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5141 for as_dir in $PATH
5142 do
5143   IFS=$as_save_IFS
5144   test -z "$as_dir" && as_dir=.
5145     for ac_exec_ext in '' $ac_executable_extensions; do
5146   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5147     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5149     break 2
5150   fi
5151 done
5152   done
5153 IFS=$as_save_IFS
5154
5155 fi
5156 fi
5157 CXX=$ac_cv_prog_CXX
5158 if test -n "$CXX"; then
5159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5160 $as_echo "$CXX" >&6; }
5161 else
5162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5163 $as_echo "no" >&6; }
5164 fi
5165
5166
5167     test -n "$CXX" && break
5168   done
5169 fi
5170 if test -z "$CXX"; then
5171   ac_ct_CXX=$CXX
5172   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5173 do
5174   # Extract the first word of "$ac_prog", so it can be a program name with args.
5175 set dummy $ac_prog; ac_word=$2
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5177 $as_echo_n "checking for $ac_word... " >&6; }
5178 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5179   $as_echo_n "(cached) " >&6
5180 else
5181   if test -n "$ac_ct_CXX"; then
5182   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5183 else
5184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5185 for as_dir in $PATH
5186 do
5187   IFS=$as_save_IFS
5188   test -z "$as_dir" && as_dir=.
5189     for ac_exec_ext in '' $ac_executable_extensions; do
5190   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5191     ac_cv_prog_ac_ct_CXX="$ac_prog"
5192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5193     break 2
5194   fi
5195 done
5196   done
5197 IFS=$as_save_IFS
5198
5199 fi
5200 fi
5201 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5202 if test -n "$ac_ct_CXX"; then
5203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5204 $as_echo "$ac_ct_CXX" >&6; }
5205 else
5206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5207 $as_echo "no" >&6; }
5208 fi
5209
5210
5211   test -n "$ac_ct_CXX" && break
5212 done
5213
5214   if test "x$ac_ct_CXX" = x; then
5215     CXX="g++"
5216   else
5217     case $cross_compiling:$ac_tool_warned in
5218 yes:)
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5221 ac_tool_warned=yes ;;
5222 esac
5223     CXX=$ac_ct_CXX
5224   fi
5225 fi
5226
5227   fi
5228 fi
5229 # Provide some information about the compiler.
5230 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5231 set X $ac_compile
5232 ac_compiler=$2
5233 for ac_option in --version -v -V -qversion; do
5234   { { ac_try="$ac_compiler $ac_option >&5"
5235 case "(($ac_try" in
5236   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5237   *) ac_try_echo=$ac_try;;
5238 esac
5239 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5240 $as_echo "$ac_try_echo"; } >&5
5241   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5242   ac_status=$?
5243   if test -s conftest.err; then
5244     sed '10a\
5245 ... rest of stderr output deleted ...
5246          10q' conftest.err >conftest.er1
5247     cat conftest.er1 >&5
5248   fi
5249   rm -f conftest.er1 conftest.err
5250   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5251   test $ac_status = 0; }
5252 done
5253
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5255 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5256 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5257   $as_echo_n "(cached) " >&6
5258 else
5259   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5260 /* end confdefs.h.  */
5261
5262 int
5263 main ()
5264 {
5265 #ifndef __GNUC__
5266        choke me
5267 #endif
5268
5269   ;
5270   return 0;
5271 }
5272 _ACEOF
5273 if ac_fn_cxx_try_compile "$LINENO"; then :
5274   ac_compiler_gnu=yes
5275 else
5276   ac_compiler_gnu=no
5277 fi
5278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5279 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5280
5281 fi
5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5283 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5284 if test $ac_compiler_gnu = yes; then
5285   GXX=yes
5286 else
5287   GXX=
5288 fi
5289 ac_test_CXXFLAGS=${CXXFLAGS+set}
5290 ac_save_CXXFLAGS=$CXXFLAGS
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5292 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5293 if ${ac_cv_prog_cxx_g+:} false; then :
5294   $as_echo_n "(cached) " >&6
5295 else
5296   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5297    ac_cxx_werror_flag=yes
5298    ac_cv_prog_cxx_g=no
5299    CXXFLAGS="-g"
5300    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5301 /* end confdefs.h.  */
5302
5303 int
5304 main ()
5305 {
5306
5307   ;
5308   return 0;
5309 }
5310 _ACEOF
5311 if ac_fn_cxx_try_compile "$LINENO"; then :
5312   ac_cv_prog_cxx_g=yes
5313 else
5314   CXXFLAGS=""
5315       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5316 /* end confdefs.h.  */
5317
5318 int
5319 main ()
5320 {
5321
5322   ;
5323   return 0;
5324 }
5325 _ACEOF
5326 if ac_fn_cxx_try_compile "$LINENO"; then :
5327
5328 else
5329   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5330          CXXFLAGS="-g"
5331          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5332 /* end confdefs.h.  */
5333
5334 int
5335 main ()
5336 {
5337
5338   ;
5339   return 0;
5340 }
5341 _ACEOF
5342 if ac_fn_cxx_try_compile "$LINENO"; then :
5343   ac_cv_prog_cxx_g=yes
5344 fi
5345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5346 fi
5347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5348 fi
5349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5350    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5351 fi
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5353 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5354 if test "$ac_test_CXXFLAGS" = set; then
5355   CXXFLAGS=$ac_save_CXXFLAGS
5356 elif test $ac_cv_prog_cxx_g = yes; then
5357   if test "$GXX" = yes; then
5358     CXXFLAGS="-g -O2"
5359   else
5360     CXXFLAGS="-g"
5361   fi
5362 else
5363   if test "$GXX" = yes; then
5364     CXXFLAGS="-O2"
5365   else
5366     CXXFLAGS=
5367   fi
5368 fi
5369 ac_ext=c
5370 ac_cpp='$CPP $CPPFLAGS'
5371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5374
5375 depcc="$CXX"  am_compiler_list=
5376
5377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5378 $as_echo_n "checking dependency style of $depcc... " >&6; }
5379 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5380   $as_echo_n "(cached) " >&6
5381 else
5382   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5383   # We make a subdir and do the tests there.  Otherwise we can end up
5384   # making bogus files that we don't know about and never remove.  For
5385   # instance it was reported that on HP-UX the gcc test will end up
5386   # making a dummy file named 'D' -- because '-MD' means "put the output
5387   # in D".
5388   rm -rf conftest.dir
5389   mkdir conftest.dir
5390   # Copy depcomp to subdir because otherwise we won't find it if we're
5391   # using a relative directory.
5392   cp "$am_depcomp" conftest.dir
5393   cd conftest.dir
5394   # We will build objects and dependencies in a subdirectory because
5395   # it helps to detect inapplicable dependency modes.  For instance
5396   # both Tru64's cc and ICC support -MD to output dependencies as a
5397   # side effect of compilation, but ICC will put the dependencies in
5398   # the current directory while Tru64 will put them in the object
5399   # directory.
5400   mkdir sub
5401
5402   am_cv_CXX_dependencies_compiler_type=none
5403   if test "$am_compiler_list" = ""; then
5404      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5405   fi
5406   am__universal=false
5407   case " $depcc " in #(
5408      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5409      esac
5410
5411   for depmode in $am_compiler_list; do
5412     # Setup a source with many dependencies, because some compilers
5413     # like to wrap large dependency lists on column 80 (with \), and
5414     # we should not choose a depcomp mode which is confused by this.
5415     #
5416     # We need to recreate these files for each test, as the compiler may
5417     # overwrite some of them when testing with obscure command lines.
5418     # This happens at least with the AIX C compiler.
5419     : > sub/conftest.c
5420     for i in 1 2 3 4 5 6; do
5421       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5422       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5423       # Solaris 10 /bin/sh.
5424       echo '/* dummy */' > sub/conftst$i.h
5425     done
5426     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5427
5428     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5429     # mode.  It turns out that the SunPro C++ compiler does not properly
5430     # handle '-M -o', and we need to detect this.  Also, some Intel
5431     # versions had trouble with output in subdirs.
5432     am__obj=sub/conftest.${OBJEXT-o}
5433     am__minus_obj="-o $am__obj"
5434     case $depmode in
5435     gcc)
5436       # This depmode causes a compiler race in universal mode.
5437       test "$am__universal" = false || continue
5438       ;;
5439     nosideeffect)
5440       # After this tag, mechanisms are not by side-effect, so they'll
5441       # only be used when explicitly requested.
5442       if test "x$enable_dependency_tracking" = xyes; then
5443         continue
5444       else
5445         break
5446       fi
5447       ;;
5448     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5449       # This compiler won't grok '-c -o', but also, the minuso test has
5450       # not run yet.  These depmodes are late enough in the game, and
5451       # so weak that their functioning should not be impacted.
5452       am__obj=conftest.${OBJEXT-o}
5453       am__minus_obj=
5454       ;;
5455     none) break ;;
5456     esac
5457     if depmode=$depmode \
5458        source=sub/conftest.c object=$am__obj \
5459        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5460        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5461          >/dev/null 2>conftest.err &&
5462        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5463        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5464        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5465        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5466       # icc doesn't choke on unknown options, it will just issue warnings
5467       # or remarks (even with -Werror).  So we grep stderr for any message
5468       # that says an option was ignored or not supported.
5469       # When given -MP, icc 7.0 and 7.1 complain thusly:
5470       #   icc: Command line warning: ignoring option '-M'; no argument required
5471       # The diagnosis changed in icc 8.0:
5472       #   icc: Command line remark: option '-MP' not supported
5473       if (grep 'ignoring option' conftest.err ||
5474           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5475         am_cv_CXX_dependencies_compiler_type=$depmode
5476         break
5477       fi
5478     fi
5479   done
5480
5481   cd ..
5482   rm -rf conftest.dir
5483 else
5484   am_cv_CXX_dependencies_compiler_type=none
5485 fi
5486
5487 fi
5488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5489 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5490 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5491
5492  if
5493   test "x$enable_dependency_tracking" != xno \
5494   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5495   am__fastdepCXX_TRUE=
5496   am__fastdepCXX_FALSE='#'
5497 else
5498   am__fastdepCXX_TRUE='#'
5499   am__fastdepCXX_FALSE=
5500 fi
5501
5502
5503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5504 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5505 if ${ac_cv_path_GREP+:} false; then :
5506   $as_echo_n "(cached) " >&6
5507 else
5508   if test -z "$GREP"; then
5509   ac_path_GREP_found=false
5510   # Loop through the user's path and test for each of PROGNAME-LIST
5511   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5512 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5513 do
5514   IFS=$as_save_IFS
5515   test -z "$as_dir" && as_dir=.
5516     for ac_prog in grep ggrep; do
5517     for ac_exec_ext in '' $ac_executable_extensions; do
5518       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5519       as_fn_executable_p "$ac_path_GREP" || continue
5520 # Check for GNU ac_path_GREP and select it if it is found.
5521   # Check for GNU $ac_path_GREP
5522 case `"$ac_path_GREP" --version 2>&1` in
5523 *GNU*)
5524   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5525 *)
5526   ac_count=0
5527   $as_echo_n 0123456789 >"conftest.in"
5528   while :
5529   do
5530     cat "conftest.in" "conftest.in" >"conftest.tmp"
5531     mv "conftest.tmp" "conftest.in"
5532     cp "conftest.in" "conftest.nl"
5533     $as_echo 'GREP' >> "conftest.nl"
5534     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5535     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5536     as_fn_arith $ac_count + 1 && ac_count=$as_val
5537     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5538       # Best one so far, save it but keep looking for a better one
5539       ac_cv_path_GREP="$ac_path_GREP"
5540       ac_path_GREP_max=$ac_count
5541     fi
5542     # 10*(2^10) chars as input seems more than enough
5543     test $ac_count -gt 10 && break
5544   done
5545   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5546 esac
5547
5548       $ac_path_GREP_found && break 3
5549     done
5550   done
5551   done
5552 IFS=$as_save_IFS
5553   if test -z "$ac_cv_path_GREP"; then
5554     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5555   fi
5556 else
5557   ac_cv_path_GREP=$GREP
5558 fi
5559
5560 fi
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5562 $as_echo "$ac_cv_path_GREP" >&6; }
5563  GREP="$ac_cv_path_GREP"
5564
5565
5566 ac_ext=c
5567 ac_cpp='$CPP $CPPFLAGS'
5568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5570 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5572 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5573 # On Suns, sometimes $CPP names a directory.
5574 if test -n "$CPP" && test -d "$CPP"; then
5575   CPP=
5576 fi
5577 if test -z "$CPP"; then
5578   if ${ac_cv_prog_CPP+:} false; then :
5579   $as_echo_n "(cached) " >&6
5580 else
5581       # Double quotes because CPP needs to be expanded
5582     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5583     do
5584       ac_preproc_ok=false
5585 for ac_c_preproc_warn_flag in '' yes
5586 do
5587   # Use a header file that comes with gcc, so configuring glibc
5588   # with a fresh cross-compiler works.
5589   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5590   # <limits.h> exists even on freestanding compilers.
5591   # On the NeXT, cc -E runs the code through the compiler's parser,
5592   # not just through cpp. "Syntax error" is here to catch this case.
5593   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5594 /* end confdefs.h.  */
5595 #ifdef __STDC__
5596 # include <limits.h>
5597 #else
5598 # include <assert.h>
5599 #endif
5600                      Syntax error
5601 _ACEOF
5602 if ac_fn_c_try_cpp "$LINENO"; then :
5603
5604 else
5605   # Broken: fails on valid input.
5606 continue
5607 fi
5608 rm -f conftest.err conftest.i conftest.$ac_ext
5609
5610   # OK, works on sane cases.  Now check whether nonexistent headers
5611   # can be detected and how.
5612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5613 /* end confdefs.h.  */
5614 #include <ac_nonexistent.h>
5615 _ACEOF
5616 if ac_fn_c_try_cpp "$LINENO"; then :
5617   # Broken: success on invalid input.
5618 continue
5619 else
5620   # Passes both tests.
5621 ac_preproc_ok=:
5622 break
5623 fi
5624 rm -f conftest.err conftest.i conftest.$ac_ext
5625
5626 done
5627 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5628 rm -f conftest.i conftest.err conftest.$ac_ext
5629 if $ac_preproc_ok; then :
5630   break
5631 fi
5632
5633     done
5634     ac_cv_prog_CPP=$CPP
5635
5636 fi
5637   CPP=$ac_cv_prog_CPP
5638 else
5639   ac_cv_prog_CPP=$CPP
5640 fi
5641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5642 $as_echo "$CPP" >&6; }
5643 ac_preproc_ok=false
5644 for ac_c_preproc_warn_flag in '' yes
5645 do
5646   # Use a header file that comes with gcc, so configuring glibc
5647   # with a fresh cross-compiler works.
5648   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5649   # <limits.h> exists even on freestanding compilers.
5650   # On the NeXT, cc -E runs the code through the compiler's parser,
5651   # not just through cpp. "Syntax error" is here to catch this case.
5652   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5653 /* end confdefs.h.  */
5654 #ifdef __STDC__
5655 # include <limits.h>
5656 #else
5657 # include <assert.h>
5658 #endif
5659                      Syntax error
5660 _ACEOF
5661 if ac_fn_c_try_cpp "$LINENO"; then :
5662
5663 else
5664   # Broken: fails on valid input.
5665 continue
5666 fi
5667 rm -f conftest.err conftest.i conftest.$ac_ext
5668
5669   # OK, works on sane cases.  Now check whether nonexistent headers
5670   # can be detected and how.
5671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5672 /* end confdefs.h.  */
5673 #include <ac_nonexistent.h>
5674 _ACEOF
5675 if ac_fn_c_try_cpp "$LINENO"; then :
5676   # Broken: success on invalid input.
5677 continue
5678 else
5679   # Passes both tests.
5680 ac_preproc_ok=:
5681 break
5682 fi
5683 rm -f conftest.err conftest.i conftest.$ac_ext
5684
5685 done
5686 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5687 rm -f conftest.i conftest.err conftest.$ac_ext
5688 if $ac_preproc_ok; then :
5689
5690 else
5691   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5692 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5693 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5694 See \`config.log' for more details" "$LINENO" 5; }
5695 fi
5696
5697 ac_ext=c
5698 ac_cpp='$CPP $CPPFLAGS'
5699 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5700 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5701 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5702
5703
5704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5705 $as_echo_n "checking for egrep... " >&6; }
5706 if ${ac_cv_path_EGREP+:} false; then :
5707   $as_echo_n "(cached) " >&6
5708 else
5709   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5710    then ac_cv_path_EGREP="$GREP -E"
5711    else
5712      if test -z "$EGREP"; then
5713   ac_path_EGREP_found=false
5714   # Loop through the user's path and test for each of PROGNAME-LIST
5715   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5716 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5717 do
5718   IFS=$as_save_IFS
5719   test -z "$as_dir" && as_dir=.
5720     for ac_prog in egrep; do
5721     for ac_exec_ext in '' $ac_executable_extensions; do
5722       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5723       as_fn_executable_p "$ac_path_EGREP" || continue
5724 # Check for GNU ac_path_EGREP and select it if it is found.
5725   # Check for GNU $ac_path_EGREP
5726 case `"$ac_path_EGREP" --version 2>&1` in
5727 *GNU*)
5728   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5729 *)
5730   ac_count=0
5731   $as_echo_n 0123456789 >"conftest.in"
5732   while :
5733   do
5734     cat "conftest.in" "conftest.in" >"conftest.tmp"
5735     mv "conftest.tmp" "conftest.in"
5736     cp "conftest.in" "conftest.nl"
5737     $as_echo 'EGREP' >> "conftest.nl"
5738     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5739     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5740     as_fn_arith $ac_count + 1 && ac_count=$as_val
5741     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5742       # Best one so far, save it but keep looking for a better one
5743       ac_cv_path_EGREP="$ac_path_EGREP"
5744       ac_path_EGREP_max=$ac_count
5745     fi
5746     # 10*(2^10) chars as input seems more than enough
5747     test $ac_count -gt 10 && break
5748   done
5749   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5750 esac
5751
5752       $ac_path_EGREP_found && break 3
5753     done
5754   done
5755   done
5756 IFS=$as_save_IFS
5757   if test -z "$ac_cv_path_EGREP"; then
5758     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5759   fi
5760 else
5761   ac_cv_path_EGREP=$EGREP
5762 fi
5763
5764    fi
5765 fi
5766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5767 $as_echo "$ac_cv_path_EGREP" >&6; }
5768  EGREP="$ac_cv_path_EGREP"
5769
5770
5771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5772 $as_echo_n "checking for ANSI C header files... " >&6; }
5773 if ${ac_cv_header_stdc+:} false; then :
5774   $as_echo_n "(cached) " >&6
5775 else
5776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5777 /* end confdefs.h.  */
5778 #include <stdlib.h>
5779 #include <stdarg.h>
5780 #include <string.h>
5781 #include <float.h>
5782
5783 int
5784 main ()
5785 {
5786
5787   ;
5788   return 0;
5789 }
5790 _ACEOF
5791 if ac_fn_c_try_compile "$LINENO"; then :
5792   ac_cv_header_stdc=yes
5793 else
5794   ac_cv_header_stdc=no
5795 fi
5796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5797
5798 if test $ac_cv_header_stdc = yes; then
5799   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5801 /* end confdefs.h.  */
5802 #include <string.h>
5803
5804 _ACEOF
5805 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5806   $EGREP "memchr" >/dev/null 2>&1; then :
5807
5808 else
5809   ac_cv_header_stdc=no
5810 fi
5811 rm -f conftest*
5812
5813 fi
5814
5815 if test $ac_cv_header_stdc = yes; then
5816   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5817   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5818 /* end confdefs.h.  */
5819 #include <stdlib.h>
5820
5821 _ACEOF
5822 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5823   $EGREP "free" >/dev/null 2>&1; then :
5824
5825 else
5826   ac_cv_header_stdc=no
5827 fi
5828 rm -f conftest*
5829
5830 fi
5831
5832 if test $ac_cv_header_stdc = yes; then
5833   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5834   if test "$cross_compiling" = yes; then :
5835   :
5836 else
5837   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5838 /* end confdefs.h.  */
5839 #include <ctype.h>
5840 #include <stdlib.h>
5841 #if ((' ' & 0x0FF) == 0x020)
5842 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5843 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5844 #else
5845 # define ISLOWER(c) \
5846                    (('a' <= (c) && (c) <= 'i') \
5847                      || ('j' <= (c) && (c) <= 'r') \
5848                      || ('s' <= (c) && (c) <= 'z'))
5849 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5850 #endif
5851
5852 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5853 int
5854 main ()
5855 {
5856   int i;
5857   for (i = 0; i < 256; i++)
5858     if (XOR (islower (i), ISLOWER (i))
5859         || toupper (i) != TOUPPER (i))
5860       return 2;
5861   return 0;
5862 }
5863 _ACEOF
5864 if ac_fn_c_try_run "$LINENO"; then :
5865
5866 else
5867   ac_cv_header_stdc=no
5868 fi
5869 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5870   conftest.$ac_objext conftest.beam conftest.$ac_ext
5871 fi
5872
5873 fi
5874 fi
5875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5876 $as_echo "$ac_cv_header_stdc" >&6; }
5877 if test $ac_cv_header_stdc = yes; then
5878
5879 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5880
5881 fi
5882
5883 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5884 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5885                   inttypes.h stdint.h unistd.h
5886 do :
5887   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5888 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5889 "
5890 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5891   cat >>confdefs.h <<_ACEOF
5892 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5893 _ACEOF
5894
5895 fi
5896
5897 done
5898
5899
5900
5901   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5902 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5903   MINIX=yes
5904 else
5905   MINIX=
5906 fi
5907
5908
5909   if test "$MINIX" = yes; then
5910
5911 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5912
5913
5914 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5915
5916
5917 $as_echo "#define _MINIX 1" >>confdefs.h
5918
5919   fi
5920
5921
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5923 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5924 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5925   $as_echo_n "(cached) " >&6
5926 else
5927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5928 /* end confdefs.h.  */
5929
5930 #         define __EXTENSIONS__ 1
5931           $ac_includes_default
5932 int
5933 main ()
5934 {
5935
5936   ;
5937   return 0;
5938 }
5939 _ACEOF
5940 if ac_fn_c_try_compile "$LINENO"; then :
5941   ac_cv_safe_to_define___extensions__=yes
5942 else
5943   ac_cv_safe_to_define___extensions__=no
5944 fi
5945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5946 fi
5947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5948 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5949   test $ac_cv_safe_to_define___extensions__ = yes &&
5950     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5951
5952   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5953
5954   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5955
5956   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5957
5958   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5959
5960
5961
5962
5963
5964
5965 case `pwd` in
5966   *\ * | *\     *)
5967     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5968 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5969 esac
5970
5971
5972
5973 macro_version='2.2.7a'
5974 macro_revision='1.3134'
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988 ltmain="$ac_aux_dir/ltmain.sh"
5989
5990 # Backslashify metacharacters that are still active within
5991 # double-quoted strings.
5992 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5993
5994 # Same as above, but do not quote variable references.
5995 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5996
5997 # Sed substitution to delay expansion of an escaped shell variable in a
5998 # double_quote_subst'ed string.
5999 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6000
6001 # Sed substitution to delay expansion of an escaped single quote.
6002 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6003
6004 # Sed substitution to avoid accidental globbing in evaled expressions
6005 no_glob_subst='s/\*/\\\*/g'
6006
6007 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6008 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6009 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6010
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6012 $as_echo_n "checking how to print strings... " >&6; }
6013 # Test print first, because it will be a builtin if present.
6014 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6015    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6016   ECHO='print -r --'
6017 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6018   ECHO='printf %s\n'
6019 else
6020   # Use this function as a fallback that always works.
6021   func_fallback_echo ()
6022   {
6023     eval 'cat <<_LTECHO_EOF
6024 $1
6025 _LTECHO_EOF'
6026   }
6027   ECHO='func_fallback_echo'
6028 fi
6029
6030 # func_echo_all arg...
6031 # Invoke $ECHO with all args, space-separated.
6032 func_echo_all ()
6033 {
6034     $ECHO ""
6035 }
6036
6037 case "$ECHO" in
6038   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6039 $as_echo "printf" >&6; } ;;
6040   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6041 $as_echo "print -r" >&6; } ;;
6042   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6043 $as_echo "cat" >&6; } ;;
6044 esac
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6060 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6061 if ${ac_cv_path_SED+:} false; then :
6062   $as_echo_n "(cached) " >&6
6063 else
6064             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6065      for ac_i in 1 2 3 4 5 6 7; do
6066        ac_script="$ac_script$as_nl$ac_script"
6067      done
6068      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6069      { ac_script=; unset ac_script;}
6070      if test -z "$SED"; then
6071   ac_path_SED_found=false
6072   # Loop through the user's path and test for each of PROGNAME-LIST
6073   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6074 for as_dir in $PATH
6075 do
6076   IFS=$as_save_IFS
6077   test -z "$as_dir" && as_dir=.
6078     for ac_prog in sed gsed; do
6079     for ac_exec_ext in '' $ac_executable_extensions; do
6080       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6081       as_fn_executable_p "$ac_path_SED" || continue
6082 # Check for GNU ac_path_SED and select it if it is found.
6083   # Check for GNU $ac_path_SED
6084 case `"$ac_path_SED" --version 2>&1` in
6085 *GNU*)
6086   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6087 *)
6088   ac_count=0
6089   $as_echo_n 0123456789 >"conftest.in"
6090   while :
6091   do
6092     cat "conftest.in" "conftest.in" >"conftest.tmp"
6093     mv "conftest.tmp" "conftest.in"
6094     cp "conftest.in" "conftest.nl"
6095     $as_echo '' >> "conftest.nl"
6096     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6097     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6098     as_fn_arith $ac_count + 1 && ac_count=$as_val
6099     if test $ac_count -gt ${ac_path_SED_max-0}; then
6100       # Best one so far, save it but keep looking for a better one
6101       ac_cv_path_SED="$ac_path_SED"
6102       ac_path_SED_max=$ac_count
6103     fi
6104     # 10*(2^10) chars as input seems more than enough
6105     test $ac_count -gt 10 && break
6106   done
6107   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6108 esac
6109
6110       $ac_path_SED_found && break 3
6111     done
6112   done
6113   done
6114 IFS=$as_save_IFS
6115   if test -z "$ac_cv_path_SED"; then
6116     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6117   fi
6118 else
6119   ac_cv_path_SED=$SED
6120 fi
6121
6122 fi
6123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6124 $as_echo "$ac_cv_path_SED" >&6; }
6125  SED="$ac_cv_path_SED"
6126   rm -f conftest.sed
6127
6128 test -z "$SED" && SED=sed
6129 Xsed="$SED -e 1s/^X//"
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6142 $as_echo_n "checking for fgrep... " >&6; }
6143 if ${ac_cv_path_FGREP+:} false; then :
6144   $as_echo_n "(cached) " >&6
6145 else
6146   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6147    then ac_cv_path_FGREP="$GREP -F"
6148    else
6149      if test -z "$FGREP"; then
6150   ac_path_FGREP_found=false
6151   # Loop through the user's path and test for each of PROGNAME-LIST
6152   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6153 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6154 do
6155   IFS=$as_save_IFS
6156   test -z "$as_dir" && as_dir=.
6157     for ac_prog in fgrep; do
6158     for ac_exec_ext in '' $ac_executable_extensions; do
6159       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6160       as_fn_executable_p "$ac_path_FGREP" || continue
6161 # Check for GNU ac_path_FGREP and select it if it is found.
6162   # Check for GNU $ac_path_FGREP
6163 case `"$ac_path_FGREP" --version 2>&1` in
6164 *GNU*)
6165   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6166 *)
6167   ac_count=0
6168   $as_echo_n 0123456789 >"conftest.in"
6169   while :
6170   do
6171     cat "conftest.in" "conftest.in" >"conftest.tmp"
6172     mv "conftest.tmp" "conftest.in"
6173     cp "conftest.in" "conftest.nl"
6174     $as_echo 'FGREP' >> "conftest.nl"
6175     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6176     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6177     as_fn_arith $ac_count + 1 && ac_count=$as_val
6178     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6179       # Best one so far, save it but keep looking for a better one
6180       ac_cv_path_FGREP="$ac_path_FGREP"
6181       ac_path_FGREP_max=$ac_count
6182     fi
6183     # 10*(2^10) chars as input seems more than enough
6184     test $ac_count -gt 10 && break
6185   done
6186   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6187 esac
6188
6189       $ac_path_FGREP_found && break 3
6190     done
6191   done
6192   done
6193 IFS=$as_save_IFS
6194   if test -z "$ac_cv_path_FGREP"; then
6195     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6196   fi
6197 else
6198   ac_cv_path_FGREP=$FGREP
6199 fi
6200
6201    fi
6202 fi
6203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6204 $as_echo "$ac_cv_path_FGREP" >&6; }
6205  FGREP="$ac_cv_path_FGREP"
6206
6207
6208 test -z "$GREP" && GREP=grep
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228 # Check whether --with-gnu-ld was given.
6229 if test "${with_gnu_ld+set}" = set; then :
6230   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6231 else
6232   with_gnu_ld=no
6233 fi
6234
6235 ac_prog=ld
6236 if test "$GCC" = yes; then
6237   # Check if gcc -print-prog-name=ld gives a path.
6238   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6239 $as_echo_n "checking for ld used by $CC... " >&6; }
6240   case $host in
6241   *-*-mingw*)
6242     # gcc leaves a trailing carriage return which upsets mingw
6243     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6244   *)
6245     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6246   esac
6247   case $ac_prog in
6248     # Accept absolute paths.
6249     [\\/]* | ?:[\\/]*)
6250       re_direlt='/[^/][^/]*/\.\./'
6251       # Canonicalize the pathname of ld
6252       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6253       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6254         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6255       done
6256       test -z "$LD" && LD="$ac_prog"
6257       ;;
6258   "")
6259     # If it fails, then pretend we aren't using GCC.
6260     ac_prog=ld
6261     ;;
6262   *)
6263     # If it is relative, then search for the first ld in PATH.
6264     with_gnu_ld=unknown
6265     ;;
6266   esac
6267 elif test "$with_gnu_ld" = yes; then
6268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6269 $as_echo_n "checking for GNU ld... " >&6; }
6270 else
6271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6272 $as_echo_n "checking for non-GNU ld... " >&6; }
6273 fi
6274 if ${lt_cv_path_LD+:} false; then :
6275   $as_echo_n "(cached) " >&6
6276 else
6277   if test -z "$LD"; then
6278   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6279   for ac_dir in $PATH; do
6280     IFS="$lt_save_ifs"
6281     test -z "$ac_dir" && ac_dir=.
6282     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6283       lt_cv_path_LD="$ac_dir/$ac_prog"
6284       # Check to see if the program is GNU ld.  I'd rather use --version,
6285       # but apparently some variants of GNU ld only accept -v.
6286       # Break only if it was the GNU/non-GNU ld that we prefer.
6287       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6288       *GNU* | *'with BFD'*)
6289         test "$with_gnu_ld" != no && break
6290         ;;
6291       *)
6292         test "$with_gnu_ld" != yes && break
6293         ;;
6294       esac
6295     fi
6296   done
6297   IFS="$lt_save_ifs"
6298 else
6299   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6300 fi
6301 fi
6302
6303 LD="$lt_cv_path_LD"
6304 if test -n "$LD"; then
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6306 $as_echo "$LD" >&6; }
6307 else
6308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6309 $as_echo "no" >&6; }
6310 fi
6311 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6313 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6314 if ${lt_cv_prog_gnu_ld+:} false; then :
6315   $as_echo_n "(cached) " >&6
6316 else
6317   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6318 case `$LD -v 2>&1 </dev/null` in
6319 *GNU* | *'with BFD'*)
6320   lt_cv_prog_gnu_ld=yes
6321   ;;
6322 *)
6323   lt_cv_prog_gnu_ld=no
6324   ;;
6325 esac
6326 fi
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6328 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6329 with_gnu_ld=$lt_cv_prog_gnu_ld
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6340 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6341 if ${lt_cv_path_NM+:} false; then :
6342   $as_echo_n "(cached) " >&6
6343 else
6344   if test -n "$NM"; then
6345   # Let the user override the test.
6346   lt_cv_path_NM="$NM"
6347 else
6348   lt_nm_to_check="${ac_tool_prefix}nm"
6349   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6350     lt_nm_to_check="$lt_nm_to_check nm"
6351   fi
6352   for lt_tmp_nm in $lt_nm_to_check; do
6353     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6354     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6355       IFS="$lt_save_ifs"
6356       test -z "$ac_dir" && ac_dir=.
6357       tmp_nm="$ac_dir/$lt_tmp_nm"
6358       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6359         # Check to see if the nm accepts a BSD-compat flag.
6360         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6361         #   nm: unknown option "B" ignored
6362         # Tru64's nm complains that /dev/null is an invalid object file
6363         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6364         */dev/null* | *'Invalid file or object type'*)
6365           lt_cv_path_NM="$tmp_nm -B"
6366           break
6367           ;;
6368         *)
6369           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6370           */dev/null*)
6371             lt_cv_path_NM="$tmp_nm -p"
6372             break
6373             ;;
6374           *)
6375             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6376             continue # so that we can try to find one that supports BSD flags
6377             ;;
6378           esac
6379           ;;
6380         esac
6381       fi
6382     done
6383     IFS="$lt_save_ifs"
6384   done
6385   : ${lt_cv_path_NM=no}
6386 fi
6387 fi
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6389 $as_echo "$lt_cv_path_NM" >&6; }
6390 if test "$lt_cv_path_NM" != "no"; then
6391   NM="$lt_cv_path_NM"
6392 else
6393   # Didn't find any BSD compatible name lister, look for dumpbin.
6394   if test -n "$DUMPBIN"; then :
6395     # Let the user override the test.
6396   else
6397     if test -n "$ac_tool_prefix"; then
6398   for ac_prog in dumpbin "link -dump"
6399   do
6400     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6401 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6403 $as_echo_n "checking for $ac_word... " >&6; }
6404 if ${ac_cv_prog_DUMPBIN+:} false; then :
6405   $as_echo_n "(cached) " >&6
6406 else
6407   if test -n "$DUMPBIN"; then
6408   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6409 else
6410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6411 for as_dir in $PATH
6412 do
6413   IFS=$as_save_IFS
6414   test -z "$as_dir" && as_dir=.
6415     for ac_exec_ext in '' $ac_executable_extensions; do
6416   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6417     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6419     break 2
6420   fi
6421 done
6422   done
6423 IFS=$as_save_IFS
6424
6425 fi
6426 fi
6427 DUMPBIN=$ac_cv_prog_DUMPBIN
6428 if test -n "$DUMPBIN"; then
6429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6430 $as_echo "$DUMPBIN" >&6; }
6431 else
6432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6433 $as_echo "no" >&6; }
6434 fi
6435
6436
6437     test -n "$DUMPBIN" && break
6438   done
6439 fi
6440 if test -z "$DUMPBIN"; then
6441   ac_ct_DUMPBIN=$DUMPBIN
6442   for ac_prog in dumpbin "link -dump"
6443 do
6444   # Extract the first word of "$ac_prog", so it can be a program name with args.
6445 set dummy $ac_prog; ac_word=$2
6446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6447 $as_echo_n "checking for $ac_word... " >&6; }
6448 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6449   $as_echo_n "(cached) " >&6
6450 else
6451   if test -n "$ac_ct_DUMPBIN"; then
6452   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6453 else
6454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6455 for as_dir in $PATH
6456 do
6457   IFS=$as_save_IFS
6458   test -z "$as_dir" && as_dir=.
6459     for ac_exec_ext in '' $ac_executable_extensions; do
6460   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6461     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6463     break 2
6464   fi
6465 done
6466   done
6467 IFS=$as_save_IFS
6468
6469 fi
6470 fi
6471 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6472 if test -n "$ac_ct_DUMPBIN"; then
6473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6474 $as_echo "$ac_ct_DUMPBIN" >&6; }
6475 else
6476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6477 $as_echo "no" >&6; }
6478 fi
6479
6480
6481   test -n "$ac_ct_DUMPBIN" && break
6482 done
6483
6484   if test "x$ac_ct_DUMPBIN" = x; then
6485     DUMPBIN=":"
6486   else
6487     case $cross_compiling:$ac_tool_warned in
6488 yes:)
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6490 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6491 ac_tool_warned=yes ;;
6492 esac
6493     DUMPBIN=$ac_ct_DUMPBIN
6494   fi
6495 fi
6496
6497     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6498     *COFF*)
6499       DUMPBIN="$DUMPBIN -symbols"
6500       ;;
6501     *)
6502       DUMPBIN=:
6503       ;;
6504     esac
6505   fi
6506
6507   if test "$DUMPBIN" != ":"; then
6508     NM="$DUMPBIN"
6509   fi
6510 fi
6511 test -z "$NM" && NM=nm
6512
6513
6514
6515
6516
6517
6518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6519 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6520 if ${lt_cv_nm_interface+:} false; then :
6521   $as_echo_n "(cached) " >&6
6522 else
6523   lt_cv_nm_interface="BSD nm"
6524   echo "int some_variable = 0;" > conftest.$ac_ext
6525   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6526   (eval "$ac_compile" 2>conftest.err)
6527   cat conftest.err >&5
6528   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6529   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6530   cat conftest.err >&5
6531   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6532   cat conftest.out >&5
6533   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6534     lt_cv_nm_interface="MS dumpbin"
6535   fi
6536   rm -f conftest*
6537 fi
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6539 $as_echo "$lt_cv_nm_interface" >&6; }
6540
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6542 $as_echo_n "checking whether ln -s works... " >&6; }
6543 LN_S=$as_ln_s
6544 if test "$LN_S" = "ln -s"; then
6545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6546 $as_echo "yes" >&6; }
6547 else
6548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6549 $as_echo "no, using $LN_S" >&6; }
6550 fi
6551
6552 # find the maximum length of command line arguments
6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6554 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6555 if ${lt_cv_sys_max_cmd_len+:} false; then :
6556   $as_echo_n "(cached) " >&6
6557 else
6558     i=0
6559   teststring="ABCD"
6560
6561   case $build_os in
6562   msdosdjgpp*)
6563     # On DJGPP, this test can blow up pretty badly due to problems in libc
6564     # (any single argument exceeding 2000 bytes causes a buffer overrun
6565     # during glob expansion).  Even if it were fixed, the result of this
6566     # check would be larger than it should be.
6567     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6568     ;;
6569
6570   gnu*)
6571     # Under GNU Hurd, this test is not required because there is
6572     # no limit to the length of command line arguments.
6573     # Libtool will interpret -1 as no limit whatsoever
6574     lt_cv_sys_max_cmd_len=-1;
6575     ;;
6576
6577   cygwin* | mingw* | cegcc*)
6578     # On Win9x/ME, this test blows up -- it succeeds, but takes
6579     # about 5 minutes as the teststring grows exponentially.
6580     # Worse, since 9x/ME are not pre-emptively multitasking,
6581     # you end up with a "frozen" computer, even though with patience
6582     # the test eventually succeeds (with a max line length of 256k).
6583     # Instead, let's just punt: use the minimum linelength reported by
6584     # all of the supported platforms: 8192 (on NT/2K/XP).
6585     lt_cv_sys_max_cmd_len=8192;
6586     ;;
6587
6588   mint*)
6589     # On MiNT this can take a long time and run out of memory.
6590     lt_cv_sys_max_cmd_len=8192;
6591     ;;
6592
6593   amigaos*)
6594     # On AmigaOS with pdksh, this test takes hours, literally.
6595     # So we just punt and use a minimum line length of 8192.
6596     lt_cv_sys_max_cmd_len=8192;
6597     ;;
6598
6599   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6600     # This has been around since 386BSD, at least.  Likely further.
6601     if test -x /sbin/sysctl; then
6602       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6603     elif test -x /usr/sbin/sysctl; then
6604       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6605     else
6606       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6607     fi
6608     # And add a safety zone
6609     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6610     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6611     ;;
6612
6613   interix*)
6614     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6615     lt_cv_sys_max_cmd_len=196608
6616     ;;
6617
6618   osf*)
6619     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6620     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6621     # nice to cause kernel panics so lets avoid the loop below.
6622     # First set a reasonable default.
6623     lt_cv_sys_max_cmd_len=16384
6624     #
6625     if test -x /sbin/sysconfig; then
6626       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6627         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6628       esac
6629     fi
6630     ;;
6631   sco3.2v5*)
6632     lt_cv_sys_max_cmd_len=102400
6633     ;;
6634   sysv5* | sco5v6* | sysv4.2uw2*)
6635     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6636     if test -n "$kargmax"; then
6637       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6638     else
6639       lt_cv_sys_max_cmd_len=32768
6640     fi
6641     ;;
6642   *)
6643     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6644     if test -n "$lt_cv_sys_max_cmd_len"; then
6645       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6646       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6647     else
6648       # Make teststring a little bigger before we do anything with it.
6649       # a 1K string should be a reasonable start.
6650       for i in 1 2 3 4 5 6 7 8 ; do
6651         teststring=$teststring$teststring
6652       done
6653       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6654       # If test is not a shell built-in, we'll probably end up computing a
6655       # maximum length that is only half of the actual maximum length, but
6656       # we can't tell.
6657       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6658                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6659               test $i != 17 # 1/2 MB should be enough
6660       do
6661         i=`expr $i + 1`
6662         teststring=$teststring$teststring
6663       done
6664       # Only check the string length outside the loop.
6665       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6666       teststring=
6667       # Add a significant safety factor because C++ compilers can tack on
6668       # massive amounts of additional arguments before passing them to the
6669       # linker.  It appears as though 1/2 is a usable value.
6670       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6671     fi
6672     ;;
6673   esac
6674
6675 fi
6676
6677 if test -n $lt_cv_sys_max_cmd_len ; then
6678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6679 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6680 else
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6682 $as_echo "none" >&6; }
6683 fi
6684 max_cmd_len=$lt_cv_sys_max_cmd_len
6685
6686
6687
6688
6689
6690
6691 : ${CP="cp -f"}
6692 : ${MV="mv -f"}
6693 : ${RM="rm -f"}
6694
6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6696 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6697 # Try some XSI features
6698 xsi_shell=no
6699 ( _lt_dummy="a/b/c"
6700   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6701       = c,a/b,, \
6702     && eval 'test $(( 1 + 1 )) -eq 2 \
6703     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6704   && xsi_shell=yes
6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6706 $as_echo "$xsi_shell" >&6; }
6707
6708
6709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6710 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6711 lt_shell_append=no
6712 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6713     >/dev/null 2>&1 \
6714   && lt_shell_append=yes
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6716 $as_echo "$lt_shell_append" >&6; }
6717
6718
6719 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6720   lt_unset=unset
6721 else
6722   lt_unset=false
6723 fi
6724
6725
6726
6727
6728
6729 # test EBCDIC or ASCII
6730 case `echo X|tr X '\101'` in
6731  A) # ASCII based system
6732     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6733   lt_SP2NL='tr \040 \012'
6734   lt_NL2SP='tr \015\012 \040\040'
6735   ;;
6736  *) # EBCDIC based system
6737   lt_SP2NL='tr \100 \n'
6738   lt_NL2SP='tr \r\n \100\100'
6739   ;;
6740 esac
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6751 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6752 if ${lt_cv_ld_reload_flag+:} false; then :
6753   $as_echo_n "(cached) " >&6
6754 else
6755   lt_cv_ld_reload_flag='-r'
6756 fi
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6758 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6759 reload_flag=$lt_cv_ld_reload_flag
6760 case $reload_flag in
6761 "" | " "*) ;;
6762 *) reload_flag=" $reload_flag" ;;
6763 esac
6764 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6765 case $host_os in
6766   darwin*)
6767     if test "$GCC" = yes; then
6768       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6769     else
6770       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6771     fi
6772     ;;
6773 esac
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783 if test -n "$ac_tool_prefix"; then
6784   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6785 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6787 $as_echo_n "checking for $ac_word... " >&6; }
6788 if ${ac_cv_prog_OBJDUMP+:} false; then :
6789   $as_echo_n "(cached) " >&6
6790 else
6791   if test -n "$OBJDUMP"; then
6792   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6793 else
6794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6795 for as_dir in $PATH
6796 do
6797   IFS=$as_save_IFS
6798   test -z "$as_dir" && as_dir=.
6799     for ac_exec_ext in '' $ac_executable_extensions; do
6800   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6801     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6803     break 2
6804   fi
6805 done
6806   done
6807 IFS=$as_save_IFS
6808
6809 fi
6810 fi
6811 OBJDUMP=$ac_cv_prog_OBJDUMP
6812 if test -n "$OBJDUMP"; then
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6814 $as_echo "$OBJDUMP" >&6; }
6815 else
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6817 $as_echo "no" >&6; }
6818 fi
6819
6820
6821 fi
6822 if test -z "$ac_cv_prog_OBJDUMP"; then
6823   ac_ct_OBJDUMP=$OBJDUMP
6824   # Extract the first word of "objdump", so it can be a program name with args.
6825 set dummy objdump; ac_word=$2
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6827 $as_echo_n "checking for $ac_word... " >&6; }
6828 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6829   $as_echo_n "(cached) " >&6
6830 else
6831   if test -n "$ac_ct_OBJDUMP"; then
6832   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6833 else
6834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6835 for as_dir in $PATH
6836 do
6837   IFS=$as_save_IFS
6838   test -z "$as_dir" && as_dir=.
6839     for ac_exec_ext in '' $ac_executable_extensions; do
6840   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6841     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6843     break 2
6844   fi
6845 done
6846   done
6847 IFS=$as_save_IFS
6848
6849 fi
6850 fi
6851 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6852 if test -n "$ac_ct_OBJDUMP"; then
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6854 $as_echo "$ac_ct_OBJDUMP" >&6; }
6855 else
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6857 $as_echo "no" >&6; }
6858 fi
6859
6860   if test "x$ac_ct_OBJDUMP" = x; then
6861     OBJDUMP="false"
6862   else
6863     case $cross_compiling:$ac_tool_warned in
6864 yes:)
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6867 ac_tool_warned=yes ;;
6868 esac
6869     OBJDUMP=$ac_ct_OBJDUMP
6870   fi
6871 else
6872   OBJDUMP="$ac_cv_prog_OBJDUMP"
6873 fi
6874
6875 test -z "$OBJDUMP" && OBJDUMP=objdump
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6886 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6887 if ${lt_cv_deplibs_check_method+:} false; then :
6888   $as_echo_n "(cached) " >&6
6889 else
6890   lt_cv_file_magic_cmd='$MAGIC_CMD'
6891 lt_cv_file_magic_test_file=
6892 lt_cv_deplibs_check_method='unknown'
6893 # Need to set the preceding variable on all platforms that support
6894 # interlibrary dependencies.
6895 # 'none' -- dependencies not supported.
6896 # `unknown' -- same as none, but documents that we really don't know.
6897 # 'pass_all' -- all dependencies passed with no checks.
6898 # 'test_compile' -- check by making test program.
6899 # 'file_magic [[regex]]' -- check by looking for files in library path
6900 # which responds to the $file_magic_cmd with a given extended regex.
6901 # If you have `file' or equivalent on your system and you're not sure
6902 # whether `pass_all' will *always* work, you probably want this one.
6903
6904 case $host_os in
6905 aix[4-9]*)
6906   lt_cv_deplibs_check_method=pass_all
6907   ;;
6908
6909 beos*)
6910   lt_cv_deplibs_check_method=pass_all
6911   ;;
6912
6913 bsdi[45]*)
6914   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6915   lt_cv_file_magic_cmd='/usr/bin/file -L'
6916   lt_cv_file_magic_test_file=/shlib/libc.so
6917   ;;
6918
6919 cygwin*)
6920   # func_win32_libid is a shell function defined in ltmain.sh
6921   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6922   lt_cv_file_magic_cmd='func_win32_libid'
6923   ;;
6924
6925 mingw* | pw32*)
6926   # Base MSYS/MinGW do not provide the 'file' command needed by
6927   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6928   # unless we find 'file', for example because we are cross-compiling.
6929   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6930   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6931     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6932     lt_cv_file_magic_cmd='func_win32_libid'
6933   else
6934     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6935     lt_cv_file_magic_cmd='$OBJDUMP -f'
6936   fi
6937   ;;
6938
6939 cegcc*)
6940   # use the weaker test based on 'objdump'. See mingw*.
6941   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6942   lt_cv_file_magic_cmd='$OBJDUMP -f'
6943   ;;
6944
6945 darwin* | rhapsody*)
6946   lt_cv_deplibs_check_method=pass_all
6947   ;;
6948
6949 freebsd* | dragonfly*)
6950   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6951     case $host_cpu in
6952     i*86 )
6953       # Not sure whether the presence of OpenBSD here was a mistake.
6954       # Let's accept both of them until this is cleared up.
6955       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6956       lt_cv_file_magic_cmd=/usr/bin/file
6957       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6958       ;;
6959     esac
6960   else
6961     lt_cv_deplibs_check_method=pass_all
6962   fi
6963   ;;
6964
6965 gnu*)
6966   lt_cv_deplibs_check_method=pass_all
6967   ;;
6968
6969 haiku*)
6970   lt_cv_deplibs_check_method=pass_all
6971   ;;
6972
6973 hpux10.20* | hpux11*)
6974   lt_cv_file_magic_cmd=/usr/bin/file
6975   case $host_cpu in
6976   ia64*)
6977     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6978     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6979     ;;
6980   hppa*64*)
6981     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6982     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6983     ;;
6984   *)
6985     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6986     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6987     ;;
6988   esac
6989   ;;
6990
6991 interix[3-9]*)
6992   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6993   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6994   ;;
6995
6996 irix5* | irix6* | nonstopux*)
6997   case $LD in
6998   *-32|*"-32 ") libmagic=32-bit;;
6999   *-n32|*"-n32 ") libmagic=N32;;
7000   *-64|*"-64 ") libmagic=64-bit;;
7001   *) libmagic=never-match;;
7002   esac
7003   lt_cv_deplibs_check_method=pass_all
7004   ;;
7005
7006 # This must be Linux ELF.
7007 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7008   lt_cv_deplibs_check_method=pass_all
7009   ;;
7010
7011 netbsd*)
7012   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7013     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7014   else
7015     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7016   fi
7017   ;;
7018
7019 newos6*)
7020   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7021   lt_cv_file_magic_cmd=/usr/bin/file
7022   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7023   ;;
7024
7025 *nto* | *qnx*)
7026   lt_cv_deplibs_check_method=pass_all
7027   ;;
7028
7029 openbsd*)
7030   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7031     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7032   else
7033     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7034   fi
7035   ;;
7036
7037 osf3* | osf4* | osf5*)
7038   lt_cv_deplibs_check_method=pass_all
7039   ;;
7040
7041 rdos*)
7042   lt_cv_deplibs_check_method=pass_all
7043   ;;
7044
7045 solaris*)
7046   lt_cv_deplibs_check_method=pass_all
7047   ;;
7048
7049 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7050   lt_cv_deplibs_check_method=pass_all
7051   ;;
7052
7053 sysv4 | sysv4.3*)
7054   case $host_vendor in
7055   motorola)
7056     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]'
7057     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7058     ;;
7059   ncr)
7060     lt_cv_deplibs_check_method=pass_all
7061     ;;
7062   sequent)
7063     lt_cv_file_magic_cmd='/bin/file'
7064     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7065     ;;
7066   sni)
7067     lt_cv_file_magic_cmd='/bin/file'
7068     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7069     lt_cv_file_magic_test_file=/lib/libc.so
7070     ;;
7071   siemens)
7072     lt_cv_deplibs_check_method=pass_all
7073     ;;
7074   pc)
7075     lt_cv_deplibs_check_method=pass_all
7076     ;;
7077   esac
7078   ;;
7079
7080 tpf*)
7081   lt_cv_deplibs_check_method=pass_all
7082   ;;
7083 esac
7084
7085 fi
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7087 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7088 file_magic_cmd=$lt_cv_file_magic_cmd
7089 deplibs_check_method=$lt_cv_deplibs_check_method
7090 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103 if test -n "$ac_tool_prefix"; then
7104   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7105 set dummy ${ac_tool_prefix}ar; ac_word=$2
7106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7107 $as_echo_n "checking for $ac_word... " >&6; }
7108 if ${ac_cv_prog_AR+:} false; then :
7109   $as_echo_n "(cached) " >&6
7110 else
7111   if test -n "$AR"; then
7112   ac_cv_prog_AR="$AR" # Let the user override the test.
7113 else
7114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7115 for as_dir in $PATH
7116 do
7117   IFS=$as_save_IFS
7118   test -z "$as_dir" && as_dir=.
7119     for ac_exec_ext in '' $ac_executable_extensions; do
7120   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7121     ac_cv_prog_AR="${ac_tool_prefix}ar"
7122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7123     break 2
7124   fi
7125 done
7126   done
7127 IFS=$as_save_IFS
7128
7129 fi
7130 fi
7131 AR=$ac_cv_prog_AR
7132 if test -n "$AR"; then
7133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7134 $as_echo "$AR" >&6; }
7135 else
7136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7137 $as_echo "no" >&6; }
7138 fi
7139
7140
7141 fi
7142 if test -z "$ac_cv_prog_AR"; then
7143   ac_ct_AR=$AR
7144   # Extract the first word of "ar", so it can be a program name with args.
7145 set dummy ar; ac_word=$2
7146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7147 $as_echo_n "checking for $ac_word... " >&6; }
7148 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7149   $as_echo_n "(cached) " >&6
7150 else
7151   if test -n "$ac_ct_AR"; then
7152   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7153 else
7154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7155 for as_dir in $PATH
7156 do
7157   IFS=$as_save_IFS
7158   test -z "$as_dir" && as_dir=.
7159     for ac_exec_ext in '' $ac_executable_extensions; do
7160   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7161     ac_cv_prog_ac_ct_AR="ar"
7162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7163     break 2
7164   fi
7165 done
7166   done
7167 IFS=$as_save_IFS
7168
7169 fi
7170 fi
7171 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7172 if test -n "$ac_ct_AR"; then
7173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7174 $as_echo "$ac_ct_AR" >&6; }
7175 else
7176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7177 $as_echo "no" >&6; }
7178 fi
7179
7180   if test "x$ac_ct_AR" = x; then
7181     AR="false"
7182   else
7183     case $cross_compiling:$ac_tool_warned in
7184 yes:)
7185 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7186 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7187 ac_tool_warned=yes ;;
7188 esac
7189     AR=$ac_ct_AR
7190   fi
7191 else
7192   AR="$ac_cv_prog_AR"
7193 fi
7194
7195 test -z "$AR" && AR=ar
7196 test -z "$AR_FLAGS" && AR_FLAGS=cru
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208 if test -n "$ac_tool_prefix"; then
7209   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7210 set dummy ${ac_tool_prefix}strip; ac_word=$2
7211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7212 $as_echo_n "checking for $ac_word... " >&6; }
7213 if ${ac_cv_prog_STRIP+:} false; then :
7214   $as_echo_n "(cached) " >&6
7215 else
7216   if test -n "$STRIP"; then
7217   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7218 else
7219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7220 for as_dir in $PATH
7221 do
7222   IFS=$as_save_IFS
7223   test -z "$as_dir" && as_dir=.
7224     for ac_exec_ext in '' $ac_executable_extensions; do
7225   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7226     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7228     break 2
7229   fi
7230 done
7231   done
7232 IFS=$as_save_IFS
7233
7234 fi
7235 fi
7236 STRIP=$ac_cv_prog_STRIP
7237 if test -n "$STRIP"; then
7238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7239 $as_echo "$STRIP" >&6; }
7240 else
7241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7242 $as_echo "no" >&6; }
7243 fi
7244
7245
7246 fi
7247 if test -z "$ac_cv_prog_STRIP"; then
7248   ac_ct_STRIP=$STRIP
7249   # Extract the first word of "strip", so it can be a program name with args.
7250 set dummy strip; ac_word=$2
7251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7252 $as_echo_n "checking for $ac_word... " >&6; }
7253 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7254   $as_echo_n "(cached) " >&6
7255 else
7256   if test -n "$ac_ct_STRIP"; then
7257   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7258 else
7259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7260 for as_dir in $PATH
7261 do
7262   IFS=$as_save_IFS
7263   test -z "$as_dir" && as_dir=.
7264     for ac_exec_ext in '' $ac_executable_extensions; do
7265   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7266     ac_cv_prog_ac_ct_STRIP="strip"
7267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7268     break 2
7269   fi
7270 done
7271   done
7272 IFS=$as_save_IFS
7273
7274 fi
7275 fi
7276 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7277 if test -n "$ac_ct_STRIP"; then
7278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7279 $as_echo "$ac_ct_STRIP" >&6; }
7280 else
7281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7282 $as_echo "no" >&6; }
7283 fi
7284
7285   if test "x$ac_ct_STRIP" = x; then
7286     STRIP=":"
7287   else
7288     case $cross_compiling:$ac_tool_warned in
7289 yes:)
7290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7291 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7292 ac_tool_warned=yes ;;
7293 esac
7294     STRIP=$ac_ct_STRIP
7295   fi
7296 else
7297   STRIP="$ac_cv_prog_STRIP"
7298 fi
7299
7300 test -z "$STRIP" && STRIP=:
7301
7302
7303
7304
7305
7306
7307 if test -n "$ac_tool_prefix"; then
7308   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7309 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7311 $as_echo_n "checking for $ac_word... " >&6; }
7312 if ${ac_cv_prog_RANLIB+:} false; then :
7313   $as_echo_n "(cached) " >&6
7314 else
7315   if test -n "$RANLIB"; then
7316   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7317 else
7318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7319 for as_dir in $PATH
7320 do
7321   IFS=$as_save_IFS
7322   test -z "$as_dir" && as_dir=.
7323     for ac_exec_ext in '' $ac_executable_extensions; do
7324   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7325     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7327     break 2
7328   fi
7329 done
7330   done
7331 IFS=$as_save_IFS
7332
7333 fi
7334 fi
7335 RANLIB=$ac_cv_prog_RANLIB
7336 if test -n "$RANLIB"; then
7337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7338 $as_echo "$RANLIB" >&6; }
7339 else
7340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7341 $as_echo "no" >&6; }
7342 fi
7343
7344
7345 fi
7346 if test -z "$ac_cv_prog_RANLIB"; then
7347   ac_ct_RANLIB=$RANLIB
7348   # Extract the first word of "ranlib", so it can be a program name with args.
7349 set dummy ranlib; ac_word=$2
7350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7351 $as_echo_n "checking for $ac_word... " >&6; }
7352 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7353   $as_echo_n "(cached) " >&6
7354 else
7355   if test -n "$ac_ct_RANLIB"; then
7356   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7357 else
7358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7359 for as_dir in $PATH
7360 do
7361   IFS=$as_save_IFS
7362   test -z "$as_dir" && as_dir=.
7363     for ac_exec_ext in '' $ac_executable_extensions; do
7364   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7365     ac_cv_prog_ac_ct_RANLIB="ranlib"
7366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7367     break 2
7368   fi
7369 done
7370   done
7371 IFS=$as_save_IFS
7372
7373 fi
7374 fi
7375 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7376 if test -n "$ac_ct_RANLIB"; then
7377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7378 $as_echo "$ac_ct_RANLIB" >&6; }
7379 else
7380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7381 $as_echo "no" >&6; }
7382 fi
7383
7384   if test "x$ac_ct_RANLIB" = x; then
7385     RANLIB=":"
7386   else
7387     case $cross_compiling:$ac_tool_warned in
7388 yes:)
7389 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7390 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7391 ac_tool_warned=yes ;;
7392 esac
7393     RANLIB=$ac_ct_RANLIB
7394   fi
7395 else
7396   RANLIB="$ac_cv_prog_RANLIB"
7397 fi
7398
7399 test -z "$RANLIB" && RANLIB=:
7400
7401
7402
7403
7404
7405
7406 # Determine commands to create old-style static archives.
7407 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7408 old_postinstall_cmds='chmod 644 $oldlib'
7409 old_postuninstall_cmds=
7410
7411 if test -n "$RANLIB"; then
7412   case $host_os in
7413   openbsd*)
7414     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7415     ;;
7416   *)
7417     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7418     ;;
7419   esac
7420   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7421 fi
7422
7423 case $host_os in
7424   darwin*)
7425     lock_old_archive_extraction=yes ;;
7426   *)
7427     lock_old_archive_extraction=no ;;
7428 esac
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468 # If no C compiler was specified, use CC.
7469 LTCC=${LTCC-"$CC"}
7470
7471 # If no C compiler flags were specified, use CFLAGS.
7472 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7473
7474 # Allow CC to be a program name with arguments.
7475 compiler=$CC
7476
7477
7478 # Check for command to grab the raw symbol name followed by C symbol from nm.
7479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7480 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7481 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7482   $as_echo_n "(cached) " >&6
7483 else
7484
7485 # These are sane defaults that work on at least a few old systems.
7486 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7487
7488 # Character class describing NM global symbol codes.
7489 symcode='[BCDEGRST]'
7490
7491 # Regexp to match symbols that can be accessed directly from C.
7492 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7493
7494 # Define system-specific variables.
7495 case $host_os in
7496 aix*)
7497   symcode='[BCDT]'
7498   ;;
7499 cygwin* | mingw* | pw32* | cegcc*)
7500   symcode='[ABCDGISTW]'
7501   ;;
7502 hpux*)
7503   if test "$host_cpu" = ia64; then
7504     symcode='[ABCDEGRST]'
7505   fi
7506   ;;
7507 irix* | nonstopux*)
7508   symcode='[BCDEGRST]'
7509   ;;
7510 osf*)
7511   symcode='[BCDEGQRST]'
7512   ;;
7513 solaris*)
7514   symcode='[BDRT]'
7515   ;;
7516 sco3.2v5*)
7517   symcode='[DT]'
7518   ;;
7519 sysv4.2uw2*)
7520   symcode='[DT]'
7521   ;;
7522 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7523   symcode='[ABDT]'
7524   ;;
7525 sysv4)
7526   symcode='[DFNSTU]'
7527   ;;
7528 esac
7529
7530 # If we're using GNU nm, then use its standard symbol codes.
7531 case `$NM -V 2>&1` in
7532 *GNU* | *'with BFD'*)
7533   symcode='[ABCDGIRSTW]' ;;
7534 esac
7535
7536 # Transform an extracted symbol line into a proper C declaration.
7537 # Some systems (esp. on ia64) link data and code symbols differently,
7538 # so use this general approach.
7539 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7540
7541 # Transform an extracted symbol line into symbol name and symbol address
7542 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7543 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'"
7544
7545 # Handle CRLF in mingw tool chain
7546 opt_cr=
7547 case $build_os in
7548 mingw*)
7549   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7550   ;;
7551 esac
7552
7553 # Try without a prefix underscore, then with it.
7554 for ac_symprfx in "" "_"; do
7555
7556   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7557   symxfrm="\\1 $ac_symprfx\\2 \\2"
7558
7559   # Write the raw and C identifiers.
7560   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7561     # Fake it for dumpbin and say T for any non-static function
7562     # and D for any global variable.
7563     # Also find C++ and __fastcall symbols from MSVC++,
7564     # which start with @ or ?.
7565     lt_cv_sys_global_symbol_pipe="$AWK '"\
7566 "     {last_section=section; section=\$ 3};"\
7567 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7568 "     \$ 0!~/External *\|/{next};"\
7569 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7570 "     {if(hide[section]) next};"\
7571 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7572 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7573 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7574 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7575 "     ' prfx=^$ac_symprfx"
7576   else
7577     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7578   fi
7579
7580   # Check to see that the pipe works correctly.
7581   pipe_works=no
7582
7583   rm -f conftest*
7584   cat > conftest.$ac_ext <<_LT_EOF
7585 #ifdef __cplusplus
7586 extern "C" {
7587 #endif
7588 char nm_test_var;
7589 void nm_test_func(void);
7590 void nm_test_func(void){}
7591 #ifdef __cplusplus
7592 }
7593 #endif
7594 int main(){nm_test_var='a';nm_test_func();return(0);}
7595 _LT_EOF
7596
7597   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7598   (eval $ac_compile) 2>&5
7599   ac_status=$?
7600   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7601   test $ac_status = 0; }; then
7602     # Now try to grab the symbols.
7603     nlist=conftest.nm
7604     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7605   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7606   ac_status=$?
7607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7608   test $ac_status = 0; } && test -s "$nlist"; then
7609       # Try sorting and uniquifying the output.
7610       if sort "$nlist" | uniq > "$nlist"T; then
7611         mv -f "$nlist"T "$nlist"
7612       else
7613         rm -f "$nlist"T
7614       fi
7615
7616       # Make sure that we snagged all the symbols we need.
7617       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7618         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7619           cat <<_LT_EOF > conftest.$ac_ext
7620 #ifdef __cplusplus
7621 extern "C" {
7622 #endif
7623
7624 _LT_EOF
7625           # Now generate the symbol file.
7626           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7627
7628           cat <<_LT_EOF >> conftest.$ac_ext
7629
7630 /* The mapping between symbol names and symbols.  */
7631 const struct {
7632   const char *name;
7633   void       *address;
7634 }
7635 lt__PROGRAM__LTX_preloaded_symbols[] =
7636 {
7637   { "@PROGRAM@", (void *) 0 },
7638 _LT_EOF
7639           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7640           cat <<\_LT_EOF >> conftest.$ac_ext
7641   {0, (void *) 0}
7642 };
7643
7644 /* This works around a problem in FreeBSD linker */
7645 #ifdef FREEBSD_WORKAROUND
7646 static const void *lt_preloaded_setup() {
7647   return lt__PROGRAM__LTX_preloaded_symbols;
7648 }
7649 #endif
7650
7651 #ifdef __cplusplus
7652 }
7653 #endif
7654 _LT_EOF
7655           # Now try linking the two files.
7656           mv conftest.$ac_objext conftstm.$ac_objext
7657           lt_save_LIBS="$LIBS"
7658           lt_save_CFLAGS="$CFLAGS"
7659           LIBS="conftstm.$ac_objext"
7660           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7661           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7662   (eval $ac_link) 2>&5
7663   ac_status=$?
7664   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7665   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7666             pipe_works=yes
7667           fi
7668           LIBS="$lt_save_LIBS"
7669           CFLAGS="$lt_save_CFLAGS"
7670         else
7671           echo "cannot find nm_test_func in $nlist" >&5
7672         fi
7673       else
7674         echo "cannot find nm_test_var in $nlist" >&5
7675       fi
7676     else
7677       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7678     fi
7679   else
7680     echo "$progname: failed program was:" >&5
7681     cat conftest.$ac_ext >&5
7682   fi
7683   rm -rf conftest* conftst*
7684
7685   # Do not use the global_symbol_pipe unless it works.
7686   if test "$pipe_works" = yes; then
7687     break
7688   else
7689     lt_cv_sys_global_symbol_pipe=
7690   fi
7691 done
7692
7693 fi
7694
7695 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7696   lt_cv_sys_global_symbol_to_cdecl=
7697 fi
7698 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7700 $as_echo "failed" >&6; }
7701 else
7702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7703 $as_echo "ok" >&6; }
7704 fi
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727 # Check whether --enable-libtool-lock was given.
7728 if test "${enable_libtool_lock+set}" = set; then :
7729   enableval=$enable_libtool_lock;
7730 fi
7731
7732 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7733
7734 # Some flags need to be propagated to the compiler or linker for good
7735 # libtool support.
7736 case $host in
7737 ia64-*-hpux*)
7738   # Find out which ABI we are using.
7739   echo 'int i;' > conftest.$ac_ext
7740   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7741   (eval $ac_compile) 2>&5
7742   ac_status=$?
7743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7744   test $ac_status = 0; }; then
7745     case `/usr/bin/file conftest.$ac_objext` in
7746       *ELF-32*)
7747         HPUX_IA64_MODE="32"
7748         ;;
7749       *ELF-64*)
7750         HPUX_IA64_MODE="64"
7751         ;;
7752     esac
7753   fi
7754   rm -rf conftest*
7755   ;;
7756 *-*-irix6*)
7757   # Find out which ABI we are using.
7758   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7759   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7760   (eval $ac_compile) 2>&5
7761   ac_status=$?
7762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7763   test $ac_status = 0; }; then
7764     if test "$lt_cv_prog_gnu_ld" = yes; then
7765       case `/usr/bin/file conftest.$ac_objext` in
7766         *32-bit*)
7767           LD="${LD-ld} -melf32bsmip"
7768           ;;
7769         *N32*)
7770           LD="${LD-ld} -melf32bmipn32"
7771           ;;
7772         *64-bit*)
7773           LD="${LD-ld} -melf64bmip"
7774         ;;
7775       esac
7776     else
7777       case `/usr/bin/file conftest.$ac_objext` in
7778         *32-bit*)
7779           LD="${LD-ld} -32"
7780           ;;
7781         *N32*)
7782           LD="${LD-ld} -n32"
7783           ;;
7784         *64-bit*)
7785           LD="${LD-ld} -64"
7786           ;;
7787       esac
7788     fi
7789   fi
7790   rm -rf conftest*
7791   ;;
7792
7793 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7794 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7795   # Find out which ABI we are using.
7796   echo 'int i;' > conftest.$ac_ext
7797   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7798   (eval $ac_compile) 2>&5
7799   ac_status=$?
7800   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7801   test $ac_status = 0; }; then
7802     case `/usr/bin/file conftest.o` in
7803       *32-bit*)
7804         case $host in
7805           x86_64-*kfreebsd*-gnu)
7806             LD="${LD-ld} -m elf_i386_fbsd"
7807             ;;
7808           x86_64-*linux*)
7809             case `/usr/bin/file conftest.o` in
7810               *x86-64*)
7811                 LD="${LD-ld} -m elf32_x86_64"
7812                 ;;
7813               *)
7814                 LD="${LD-ld} -m elf_i386"
7815                 ;;
7816             esac
7817             ;;
7818           powerpc64le-*linux*)
7819             LD="${LD-ld} -m elf32lppclinux"
7820             ;;
7821           powerpc64-*linux*)
7822             LD="${LD-ld} -m elf32ppclinux"
7823             ;;
7824           s390x-*linux*)
7825             LD="${LD-ld} -m elf_s390"
7826             ;;
7827           sparc64-*linux*)
7828             LD="${LD-ld} -m elf32_sparc"
7829             ;;
7830         esac
7831         ;;
7832       *64-bit*)
7833         case $host in
7834           x86_64-*kfreebsd*-gnu)
7835             LD="${LD-ld} -m elf_x86_64_fbsd"
7836             ;;
7837           x86_64-*linux*)
7838             LD="${LD-ld} -m elf_x86_64"
7839             ;;
7840           powerpcle-*linux*)
7841             LD="${LD-ld} -m elf64lppc"
7842             ;;
7843           powerpc-*linux*)
7844             LD="${LD-ld} -m elf64ppc"
7845             ;;
7846           s390*-*linux*|s390*-*tpf*)
7847             LD="${LD-ld} -m elf64_s390"
7848             ;;
7849           sparc*-*linux*)
7850             LD="${LD-ld} -m elf64_sparc"
7851             ;;
7852         esac
7853         ;;
7854     esac
7855   fi
7856   rm -rf conftest*
7857   ;;
7858
7859 *-*-sco3.2v5*)
7860   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7861   SAVE_CFLAGS="$CFLAGS"
7862   CFLAGS="$CFLAGS -belf"
7863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7864 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7865 if ${lt_cv_cc_needs_belf+:} false; then :
7866   $as_echo_n "(cached) " >&6
7867 else
7868   ac_ext=c
7869 ac_cpp='$CPP $CPPFLAGS'
7870 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7871 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7872 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7873
7874      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7875 /* end confdefs.h.  */
7876
7877 int
7878 main ()
7879 {
7880
7881   ;
7882   return 0;
7883 }
7884 _ACEOF
7885 if ac_fn_c_try_link "$LINENO"; then :
7886   lt_cv_cc_needs_belf=yes
7887 else
7888   lt_cv_cc_needs_belf=no
7889 fi
7890 rm -f core conftest.err conftest.$ac_objext \
7891     conftest$ac_exeext conftest.$ac_ext
7892      ac_ext=c
7893 ac_cpp='$CPP $CPPFLAGS'
7894 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7895 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7896 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7897
7898 fi
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7900 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7901   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7902     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7903     CFLAGS="$SAVE_CFLAGS"
7904   fi
7905   ;;
7906 sparc*-*solaris*)
7907   # Find out which ABI we are using.
7908   echo 'int i;' > conftest.$ac_ext
7909   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7910   (eval $ac_compile) 2>&5
7911   ac_status=$?
7912   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7913   test $ac_status = 0; }; then
7914     case `/usr/bin/file conftest.o` in
7915     *64-bit*)
7916       case $lt_cv_prog_gnu_ld in
7917       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7918       *)
7919         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7920           LD="${LD-ld} -64"
7921         fi
7922         ;;
7923       esac
7924       ;;
7925     esac
7926   fi
7927   rm -rf conftest*
7928   ;;
7929 esac
7930
7931 need_locks="$enable_libtool_lock"
7932
7933
7934   case $host_os in
7935     rhapsody* | darwin*)
7936     if test -n "$ac_tool_prefix"; then
7937   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7938 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7940 $as_echo_n "checking for $ac_word... " >&6; }
7941 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7942   $as_echo_n "(cached) " >&6
7943 else
7944   if test -n "$DSYMUTIL"; then
7945   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7946 else
7947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7948 for as_dir in $PATH
7949 do
7950   IFS=$as_save_IFS
7951   test -z "$as_dir" && as_dir=.
7952     for ac_exec_ext in '' $ac_executable_extensions; do
7953   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7954     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7956     break 2
7957   fi
7958 done
7959   done
7960 IFS=$as_save_IFS
7961
7962 fi
7963 fi
7964 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7965 if test -n "$DSYMUTIL"; then
7966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7967 $as_echo "$DSYMUTIL" >&6; }
7968 else
7969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7970 $as_echo "no" >&6; }
7971 fi
7972
7973
7974 fi
7975 if test -z "$ac_cv_prog_DSYMUTIL"; then
7976   ac_ct_DSYMUTIL=$DSYMUTIL
7977   # Extract the first word of "dsymutil", so it can be a program name with args.
7978 set dummy dsymutil; ac_word=$2
7979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7980 $as_echo_n "checking for $ac_word... " >&6; }
7981 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7982   $as_echo_n "(cached) " >&6
7983 else
7984   if test -n "$ac_ct_DSYMUTIL"; then
7985   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7986 else
7987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7988 for as_dir in $PATH
7989 do
7990   IFS=$as_save_IFS
7991   test -z "$as_dir" && as_dir=.
7992     for ac_exec_ext in '' $ac_executable_extensions; do
7993   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7994     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7996     break 2
7997   fi
7998 done
7999   done
8000 IFS=$as_save_IFS
8001
8002 fi
8003 fi
8004 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8005 if test -n "$ac_ct_DSYMUTIL"; then
8006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8007 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8008 else
8009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8010 $as_echo "no" >&6; }
8011 fi
8012
8013   if test "x$ac_ct_DSYMUTIL" = x; then
8014     DSYMUTIL=":"
8015   else
8016     case $cross_compiling:$ac_tool_warned in
8017 yes:)
8018 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8019 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8020 ac_tool_warned=yes ;;
8021 esac
8022     DSYMUTIL=$ac_ct_DSYMUTIL
8023   fi
8024 else
8025   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8026 fi
8027
8028     if test -n "$ac_tool_prefix"; then
8029   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8030 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8032 $as_echo_n "checking for $ac_word... " >&6; }
8033 if ${ac_cv_prog_NMEDIT+:} false; then :
8034   $as_echo_n "(cached) " >&6
8035 else
8036   if test -n "$NMEDIT"; then
8037   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8038 else
8039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8040 for as_dir in $PATH
8041 do
8042   IFS=$as_save_IFS
8043   test -z "$as_dir" && as_dir=.
8044     for ac_exec_ext in '' $ac_executable_extensions; do
8045   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8046     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8048     break 2
8049   fi
8050 done
8051   done
8052 IFS=$as_save_IFS
8053
8054 fi
8055 fi
8056 NMEDIT=$ac_cv_prog_NMEDIT
8057 if test -n "$NMEDIT"; then
8058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8059 $as_echo "$NMEDIT" >&6; }
8060 else
8061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8062 $as_echo "no" >&6; }
8063 fi
8064
8065
8066 fi
8067 if test -z "$ac_cv_prog_NMEDIT"; then
8068   ac_ct_NMEDIT=$NMEDIT
8069   # Extract the first word of "nmedit", so it can be a program name with args.
8070 set dummy nmedit; ac_word=$2
8071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8072 $as_echo_n "checking for $ac_word... " >&6; }
8073 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8074   $as_echo_n "(cached) " >&6
8075 else
8076   if test -n "$ac_ct_NMEDIT"; then
8077   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8078 else
8079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8080 for as_dir in $PATH
8081 do
8082   IFS=$as_save_IFS
8083   test -z "$as_dir" && as_dir=.
8084     for ac_exec_ext in '' $ac_executable_extensions; do
8085   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8086     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8088     break 2
8089   fi
8090 done
8091   done
8092 IFS=$as_save_IFS
8093
8094 fi
8095 fi
8096 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8097 if test -n "$ac_ct_NMEDIT"; then
8098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8099 $as_echo "$ac_ct_NMEDIT" >&6; }
8100 else
8101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8102 $as_echo "no" >&6; }
8103 fi
8104
8105   if test "x$ac_ct_NMEDIT" = x; then
8106     NMEDIT=":"
8107   else
8108     case $cross_compiling:$ac_tool_warned in
8109 yes:)
8110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8112 ac_tool_warned=yes ;;
8113 esac
8114     NMEDIT=$ac_ct_NMEDIT
8115   fi
8116 else
8117   NMEDIT="$ac_cv_prog_NMEDIT"
8118 fi
8119
8120     if test -n "$ac_tool_prefix"; then
8121   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8122 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8124 $as_echo_n "checking for $ac_word... " >&6; }
8125 if ${ac_cv_prog_LIPO+:} false; then :
8126   $as_echo_n "(cached) " >&6
8127 else
8128   if test -n "$LIPO"; then
8129   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8130 else
8131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8132 for as_dir in $PATH
8133 do
8134   IFS=$as_save_IFS
8135   test -z "$as_dir" && as_dir=.
8136     for ac_exec_ext in '' $ac_executable_extensions; do
8137   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8138     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8140     break 2
8141   fi
8142 done
8143   done
8144 IFS=$as_save_IFS
8145
8146 fi
8147 fi
8148 LIPO=$ac_cv_prog_LIPO
8149 if test -n "$LIPO"; then
8150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8151 $as_echo "$LIPO" >&6; }
8152 else
8153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8154 $as_echo "no" >&6; }
8155 fi
8156
8157
8158 fi
8159 if test -z "$ac_cv_prog_LIPO"; then
8160   ac_ct_LIPO=$LIPO
8161   # Extract the first word of "lipo", so it can be a program name with args.
8162 set dummy lipo; ac_word=$2
8163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8164 $as_echo_n "checking for $ac_word... " >&6; }
8165 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8166   $as_echo_n "(cached) " >&6
8167 else
8168   if test -n "$ac_ct_LIPO"; then
8169   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8170 else
8171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8172 for as_dir in $PATH
8173 do
8174   IFS=$as_save_IFS
8175   test -z "$as_dir" && as_dir=.
8176     for ac_exec_ext in '' $ac_executable_extensions; do
8177   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8178     ac_cv_prog_ac_ct_LIPO="lipo"
8179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8180     break 2
8181   fi
8182 done
8183   done
8184 IFS=$as_save_IFS
8185
8186 fi
8187 fi
8188 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8189 if test -n "$ac_ct_LIPO"; then
8190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8191 $as_echo "$ac_ct_LIPO" >&6; }
8192 else
8193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8194 $as_echo "no" >&6; }
8195 fi
8196
8197   if test "x$ac_ct_LIPO" = x; then
8198     LIPO=":"
8199   else
8200     case $cross_compiling:$ac_tool_warned in
8201 yes:)
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8203 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8204 ac_tool_warned=yes ;;
8205 esac
8206     LIPO=$ac_ct_LIPO
8207   fi
8208 else
8209   LIPO="$ac_cv_prog_LIPO"
8210 fi
8211
8212     if test -n "$ac_tool_prefix"; then
8213   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8214 set dummy ${ac_tool_prefix}otool; ac_word=$2
8215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8216 $as_echo_n "checking for $ac_word... " >&6; }
8217 if ${ac_cv_prog_OTOOL+:} false; then :
8218   $as_echo_n "(cached) " >&6
8219 else
8220   if test -n "$OTOOL"; then
8221   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8222 else
8223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8224 for as_dir in $PATH
8225 do
8226   IFS=$as_save_IFS
8227   test -z "$as_dir" && as_dir=.
8228     for ac_exec_ext in '' $ac_executable_extensions; do
8229   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8230     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8232     break 2
8233   fi
8234 done
8235   done
8236 IFS=$as_save_IFS
8237
8238 fi
8239 fi
8240 OTOOL=$ac_cv_prog_OTOOL
8241 if test -n "$OTOOL"; then
8242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8243 $as_echo "$OTOOL" >&6; }
8244 else
8245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8246 $as_echo "no" >&6; }
8247 fi
8248
8249
8250 fi
8251 if test -z "$ac_cv_prog_OTOOL"; then
8252   ac_ct_OTOOL=$OTOOL
8253   # Extract the first word of "otool", so it can be a program name with args.
8254 set dummy otool; ac_word=$2
8255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8256 $as_echo_n "checking for $ac_word... " >&6; }
8257 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8258   $as_echo_n "(cached) " >&6
8259 else
8260   if test -n "$ac_ct_OTOOL"; then
8261   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8262 else
8263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8264 for as_dir in $PATH
8265 do
8266   IFS=$as_save_IFS
8267   test -z "$as_dir" && as_dir=.
8268     for ac_exec_ext in '' $ac_executable_extensions; do
8269   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8270     ac_cv_prog_ac_ct_OTOOL="otool"
8271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8272     break 2
8273   fi
8274 done
8275   done
8276 IFS=$as_save_IFS
8277
8278 fi
8279 fi
8280 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8281 if test -n "$ac_ct_OTOOL"; then
8282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8283 $as_echo "$ac_ct_OTOOL" >&6; }
8284 else
8285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8286 $as_echo "no" >&6; }
8287 fi
8288
8289   if test "x$ac_ct_OTOOL" = x; then
8290     OTOOL=":"
8291   else
8292     case $cross_compiling:$ac_tool_warned in
8293 yes:)
8294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8295 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8296 ac_tool_warned=yes ;;
8297 esac
8298     OTOOL=$ac_ct_OTOOL
8299   fi
8300 else
8301   OTOOL="$ac_cv_prog_OTOOL"
8302 fi
8303
8304     if test -n "$ac_tool_prefix"; then
8305   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8306 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8308 $as_echo_n "checking for $ac_word... " >&6; }
8309 if ${ac_cv_prog_OTOOL64+:} false; then :
8310   $as_echo_n "(cached) " >&6
8311 else
8312   if test -n "$OTOOL64"; then
8313   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8314 else
8315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8316 for as_dir in $PATH
8317 do
8318   IFS=$as_save_IFS
8319   test -z "$as_dir" && as_dir=.
8320     for ac_exec_ext in '' $ac_executable_extensions; do
8321   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8322     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8324     break 2
8325   fi
8326 done
8327   done
8328 IFS=$as_save_IFS
8329
8330 fi
8331 fi
8332 OTOOL64=$ac_cv_prog_OTOOL64
8333 if test -n "$OTOOL64"; then
8334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8335 $as_echo "$OTOOL64" >&6; }
8336 else
8337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8338 $as_echo "no" >&6; }
8339 fi
8340
8341
8342 fi
8343 if test -z "$ac_cv_prog_OTOOL64"; then
8344   ac_ct_OTOOL64=$OTOOL64
8345   # Extract the first word of "otool64", so it can be a program name with args.
8346 set dummy otool64; ac_word=$2
8347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8348 $as_echo_n "checking for $ac_word... " >&6; }
8349 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8350   $as_echo_n "(cached) " >&6
8351 else
8352   if test -n "$ac_ct_OTOOL64"; then
8353   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8354 else
8355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8356 for as_dir in $PATH
8357 do
8358   IFS=$as_save_IFS
8359   test -z "$as_dir" && as_dir=.
8360     for ac_exec_ext in '' $ac_executable_extensions; do
8361   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8362     ac_cv_prog_ac_ct_OTOOL64="otool64"
8363     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8364     break 2
8365   fi
8366 done
8367   done
8368 IFS=$as_save_IFS
8369
8370 fi
8371 fi
8372 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8373 if test -n "$ac_ct_OTOOL64"; then
8374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8375 $as_echo "$ac_ct_OTOOL64" >&6; }
8376 else
8377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8378 $as_echo "no" >&6; }
8379 fi
8380
8381   if test "x$ac_ct_OTOOL64" = x; then
8382     OTOOL64=":"
8383   else
8384     case $cross_compiling:$ac_tool_warned in
8385 yes:)
8386 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8387 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8388 ac_tool_warned=yes ;;
8389 esac
8390     OTOOL64=$ac_ct_OTOOL64
8391   fi
8392 else
8393   OTOOL64="$ac_cv_prog_OTOOL64"
8394 fi
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8423 $as_echo_n "checking for -single_module linker flag... " >&6; }
8424 if ${lt_cv_apple_cc_single_mod+:} false; then :
8425   $as_echo_n "(cached) " >&6
8426 else
8427   lt_cv_apple_cc_single_mod=no
8428       if test -z "${LT_MULTI_MODULE}"; then
8429         # By default we will add the -single_module flag. You can override
8430         # by either setting the environment variable LT_MULTI_MODULE
8431         # non-empty at configure time, or by adding -multi_module to the
8432         # link flags.
8433         rm -rf libconftest.dylib*
8434         echo "int foo(void){return 1;}" > conftest.c
8435         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8436 -dynamiclib -Wl,-single_module conftest.c" >&5
8437         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8438           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8439         _lt_result=$?
8440         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8441           lt_cv_apple_cc_single_mod=yes
8442         else
8443           cat conftest.err >&5
8444         fi
8445         rm -rf libconftest.dylib*
8446         rm -f conftest.*
8447       fi
8448 fi
8449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8450 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8451     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8452 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8453 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8454   $as_echo_n "(cached) " >&6
8455 else
8456   lt_cv_ld_exported_symbols_list=no
8457       save_LDFLAGS=$LDFLAGS
8458       echo "_main" > conftest.sym
8459       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8460       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8461 /* end confdefs.h.  */
8462
8463 int
8464 main ()
8465 {
8466
8467   ;
8468   return 0;
8469 }
8470 _ACEOF
8471 if ac_fn_c_try_link "$LINENO"; then :
8472   lt_cv_ld_exported_symbols_list=yes
8473 else
8474   lt_cv_ld_exported_symbols_list=no
8475 fi
8476 rm -f core conftest.err conftest.$ac_objext \
8477     conftest$ac_exeext conftest.$ac_ext
8478         LDFLAGS="$save_LDFLAGS"
8479
8480 fi
8481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8482 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8483     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8484 $as_echo_n "checking for -force_load linker flag... " >&6; }
8485 if ${lt_cv_ld_force_load+:} false; then :
8486   $as_echo_n "(cached) " >&6
8487 else
8488   lt_cv_ld_force_load=no
8489       cat > conftest.c << _LT_EOF
8490 int forced_loaded() { return 2;}
8491 _LT_EOF
8492       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8493       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8494       echo "$AR cru libconftest.a conftest.o" >&5
8495       $AR cru libconftest.a conftest.o 2>&5
8496       cat > conftest.c << _LT_EOF
8497 int main() { return 0;}
8498 _LT_EOF
8499       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8500       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8501       _lt_result=$?
8502       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8503         lt_cv_ld_force_load=yes
8504       else
8505         cat conftest.err >&5
8506       fi
8507         rm -f conftest.err libconftest.a conftest conftest.c
8508         rm -rf conftest.dSYM
8509
8510 fi
8511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8512 $as_echo "$lt_cv_ld_force_load" >&6; }
8513     case $host_os in
8514     rhapsody* | darwin1.[012])
8515       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8516     darwin1.*)
8517       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8518     darwin*) # darwin 5.x on
8519       # if running on 10.5 or later, the deployment target defaults
8520       # to the OS version, if on x86, and 10.4, the deployment
8521       # target defaults to 10.4. Don't you love it?
8522       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8523         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8524           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8525         10.[012][,.]*)
8526           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8527         10.*)
8528           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8529       esac
8530     ;;
8531   esac
8532     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8533       _lt_dar_single_mod='$single_module'
8534     fi
8535     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8536       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8537     else
8538       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8539     fi
8540     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8541       _lt_dsymutil='~$DSYMUTIL $lib || :'
8542     else
8543       _lt_dsymutil=
8544     fi
8545     ;;
8546   esac
8547
8548 for ac_header in dlfcn.h
8549 do :
8550   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8551 "
8552 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8553   cat >>confdefs.h <<_ACEOF
8554 #define HAVE_DLFCN_H 1
8555 _ACEOF
8556
8557 fi
8558
8559 done
8560
8561
8562
8563
8564
8565
8566 # Set options
8567
8568
8569
8570         enable_dlopen=no
8571
8572
8573   enable_win32_dll=no
8574
8575
8576             # Check whether --enable-shared was given.
8577 if test "${enable_shared+set}" = set; then :
8578   enableval=$enable_shared; p=${PACKAGE-default}
8579     case $enableval in
8580     yes) enable_shared=yes ;;
8581     no) enable_shared=no ;;
8582     *)
8583       enable_shared=no
8584       # Look at the argument we got.  We use all the common list separators.
8585       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8586       for pkg in $enableval; do
8587         IFS="$lt_save_ifs"
8588         if test "X$pkg" = "X$p"; then
8589           enable_shared=yes
8590         fi
8591       done
8592       IFS="$lt_save_ifs"
8593       ;;
8594     esac
8595 else
8596   enable_shared=yes
8597 fi
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607   # Check whether --enable-static was given.
8608 if test "${enable_static+set}" = set; then :
8609   enableval=$enable_static; p=${PACKAGE-default}
8610     case $enableval in
8611     yes) enable_static=yes ;;
8612     no) enable_static=no ;;
8613     *)
8614      enable_static=no
8615       # Look at the argument we got.  We use all the common list separators.
8616       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8617       for pkg in $enableval; do
8618         IFS="$lt_save_ifs"
8619         if test "X$pkg" = "X$p"; then
8620           enable_static=yes
8621         fi
8622       done
8623       IFS="$lt_save_ifs"
8624       ;;
8625     esac
8626 else
8627   enable_static=yes
8628 fi
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639 # Check whether --with-pic was given.
8640 if test "${with_pic+set}" = set; then :
8641   withval=$with_pic; pic_mode="$withval"
8642 else
8643   pic_mode=default
8644 fi
8645
8646
8647 test -z "$pic_mode" && pic_mode=default
8648
8649
8650
8651
8652
8653
8654
8655   # Check whether --enable-fast-install was given.
8656 if test "${enable_fast_install+set}" = set; then :
8657   enableval=$enable_fast_install; p=${PACKAGE-default}
8658     case $enableval in
8659     yes) enable_fast_install=yes ;;
8660     no) enable_fast_install=no ;;
8661     *)
8662       enable_fast_install=no
8663       # Look at the argument we got.  We use all the common list separators.
8664       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8665       for pkg in $enableval; do
8666         IFS="$lt_save_ifs"
8667         if test "X$pkg" = "X$p"; then
8668           enable_fast_install=yes
8669         fi
8670       done
8671       IFS="$lt_save_ifs"
8672       ;;
8673     esac
8674 else
8675   enable_fast_install=yes
8676 fi
8677
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688 # This can be used to rebuild libtool when needed
8689 LIBTOOL_DEPS="$ltmain"
8690
8691 # Always use our own libtool.
8692 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719 test -z "$LN_S" && LN_S="ln -s"
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734 if test -n "${ZSH_VERSION+set}" ; then
8735    setopt NO_GLOB_SUBST
8736 fi
8737
8738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8739 $as_echo_n "checking for objdir... " >&6; }
8740 if ${lt_cv_objdir+:} false; then :
8741   $as_echo_n "(cached) " >&6
8742 else
8743   rm -f .libs 2>/dev/null
8744 mkdir .libs 2>/dev/null
8745 if test -d .libs; then
8746   lt_cv_objdir=.libs
8747 else
8748   # MS-DOS does not allow filenames that begin with a dot.
8749   lt_cv_objdir=_libs
8750 fi
8751 rmdir .libs 2>/dev/null
8752 fi
8753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8754 $as_echo "$lt_cv_objdir" >&6; }
8755 objdir=$lt_cv_objdir
8756
8757
8758
8759
8760
8761 cat >>confdefs.h <<_ACEOF
8762 #define LT_OBJDIR "$lt_cv_objdir/"
8763 _ACEOF
8764
8765
8766
8767
8768 case $host_os in
8769 aix3*)
8770   # AIX sometimes has problems with the GCC collect2 program.  For some
8771   # reason, if we set the COLLECT_NAMES environment variable, the problems
8772   # vanish in a puff of smoke.
8773   if test "X${COLLECT_NAMES+set}" != Xset; then
8774     COLLECT_NAMES=
8775     export COLLECT_NAMES
8776   fi
8777   ;;
8778 esac
8779
8780 # Global variables:
8781 ofile=libtool
8782 can_build_shared=yes
8783
8784 # All known linkers require a `.a' archive for static linking (except MSVC,
8785 # which needs '.lib').
8786 libext=a
8787
8788 with_gnu_ld="$lt_cv_prog_gnu_ld"
8789
8790 old_CC="$CC"
8791 old_CFLAGS="$CFLAGS"
8792
8793 # Set sane defaults for various variables
8794 test -z "$CC" && CC=cc
8795 test -z "$LTCC" && LTCC=$CC
8796 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8797 test -z "$LD" && LD=ld
8798 test -z "$ac_objext" && ac_objext=o
8799
8800 for cc_temp in $compiler""; do
8801   case $cc_temp in
8802     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8803     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8804     \-*) ;;
8805     *) break;;
8806   esac
8807 done
8808 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8809
8810
8811 # Only perform the check for file, if the check method requires it
8812 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8813 case $deplibs_check_method in
8814 file_magic*)
8815   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8816     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8817 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8818 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8819   $as_echo_n "(cached) " >&6
8820 else
8821   case $MAGIC_CMD in
8822 [\\/*] |  ?:[\\/]*)
8823   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8824   ;;
8825 *)
8826   lt_save_MAGIC_CMD="$MAGIC_CMD"
8827   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8828   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8829   for ac_dir in $ac_dummy; do
8830     IFS="$lt_save_ifs"
8831     test -z "$ac_dir" && ac_dir=.
8832     if test -f $ac_dir/${ac_tool_prefix}file; then
8833       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8834       if test -n "$file_magic_test_file"; then
8835         case $deplibs_check_method in
8836         "file_magic "*)
8837           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8838           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8839           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8840             $EGREP "$file_magic_regex" > /dev/null; then
8841             :
8842           else
8843             cat <<_LT_EOF 1>&2
8844
8845 *** Warning: the command libtool uses to detect shared libraries,
8846 *** $file_magic_cmd, produces output that libtool cannot recognize.
8847 *** The result is that libtool may fail to recognize shared libraries
8848 *** as such.  This will affect the creation of libtool libraries that
8849 *** depend on shared libraries, but programs linked with such libtool
8850 *** libraries will work regardless of this problem.  Nevertheless, you
8851 *** may want to report the problem to your system manager and/or to
8852 *** bug-libtool@gnu.org
8853
8854 _LT_EOF
8855           fi ;;
8856         esac
8857       fi
8858       break
8859     fi
8860   done
8861   IFS="$lt_save_ifs"
8862   MAGIC_CMD="$lt_save_MAGIC_CMD"
8863   ;;
8864 esac
8865 fi
8866
8867 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8868 if test -n "$MAGIC_CMD"; then
8869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8870 $as_echo "$MAGIC_CMD" >&6; }
8871 else
8872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8873 $as_echo "no" >&6; }
8874 fi
8875
8876
8877
8878
8879
8880 if test -z "$lt_cv_path_MAGIC_CMD"; then
8881   if test -n "$ac_tool_prefix"; then
8882     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8883 $as_echo_n "checking for file... " >&6; }
8884 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8885   $as_echo_n "(cached) " >&6
8886 else
8887   case $MAGIC_CMD in
8888 [\\/*] |  ?:[\\/]*)
8889   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8890   ;;
8891 *)
8892   lt_save_MAGIC_CMD="$MAGIC_CMD"
8893   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8894   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8895   for ac_dir in $ac_dummy; do
8896     IFS="$lt_save_ifs"
8897     test -z "$ac_dir" && ac_dir=.
8898     if test -f $ac_dir/file; then
8899       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8900       if test -n "$file_magic_test_file"; then
8901         case $deplibs_check_method in
8902         "file_magic "*)
8903           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8904           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8905           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8906             $EGREP "$file_magic_regex" > /dev/null; then
8907             :
8908           else
8909             cat <<_LT_EOF 1>&2
8910
8911 *** Warning: the command libtool uses to detect shared libraries,
8912 *** $file_magic_cmd, produces output that libtool cannot recognize.
8913 *** The result is that libtool may fail to recognize shared libraries
8914 *** as such.  This will affect the creation of libtool libraries that
8915 *** depend on shared libraries, but programs linked with such libtool
8916 *** libraries will work regardless of this problem.  Nevertheless, you
8917 *** may want to report the problem to your system manager and/or to
8918 *** bug-libtool@gnu.org
8919
8920 _LT_EOF
8921           fi ;;
8922         esac
8923       fi
8924       break
8925     fi
8926   done
8927   IFS="$lt_save_ifs"
8928   MAGIC_CMD="$lt_save_MAGIC_CMD"
8929   ;;
8930 esac
8931 fi
8932
8933 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8934 if test -n "$MAGIC_CMD"; then
8935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8936 $as_echo "$MAGIC_CMD" >&6; }
8937 else
8938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8939 $as_echo "no" >&6; }
8940 fi
8941
8942
8943   else
8944     MAGIC_CMD=:
8945   fi
8946 fi
8947
8948   fi
8949   ;;
8950 esac
8951
8952 # Use C for the default configuration in the libtool script
8953
8954 lt_save_CC="$CC"
8955 ac_ext=c
8956 ac_cpp='$CPP $CPPFLAGS'
8957 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8958 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8959 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8960
8961
8962 # Source file extension for C test sources.
8963 ac_ext=c
8964
8965 # Object file extension for compiled C test sources.
8966 objext=o
8967 objext=$objext
8968
8969 # Code to be used in simple compile tests
8970 lt_simple_compile_test_code="int some_variable = 0;"
8971
8972 # Code to be used in simple link tests
8973 lt_simple_link_test_code='int main(){return(0);}'
8974
8975
8976
8977
8978
8979
8980
8981 # If no C compiler was specified, use CC.
8982 LTCC=${LTCC-"$CC"}
8983
8984 # If no C compiler flags were specified, use CFLAGS.
8985 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8986
8987 # Allow CC to be a program name with arguments.
8988 compiler=$CC
8989
8990 # Save the default compiler, since it gets overwritten when the other
8991 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8992 compiler_DEFAULT=$CC
8993
8994 # save warnings/boilerplate of simple test code
8995 ac_outfile=conftest.$ac_objext
8996 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8997 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8998 _lt_compiler_boilerplate=`cat conftest.err`
8999 $RM conftest*
9000
9001 ac_outfile=conftest.$ac_objext
9002 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9003 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9004 _lt_linker_boilerplate=`cat conftest.err`
9005 $RM -r conftest*
9006
9007
9008 ## CAVEAT EMPTOR:
9009 ## There is no encapsulation within the following macros, do not change
9010 ## the running order or otherwise move them around unless you know exactly
9011 ## what you are doing...
9012 if test -n "$compiler"; then
9013
9014 lt_prog_compiler_no_builtin_flag=
9015
9016 if test "$GCC" = yes; then
9017   case $cc_basename in
9018   nvcc*)
9019     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9020   *)
9021     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9022   esac
9023
9024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9025 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9026 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9027   $as_echo_n "(cached) " >&6
9028 else
9029   lt_cv_prog_compiler_rtti_exceptions=no
9030    ac_outfile=conftest.$ac_objext
9031    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9032    lt_compiler_flag="-fno-rtti -fno-exceptions"
9033    # Insert the option either (1) after the last *FLAGS variable, or
9034    # (2) before a word containing "conftest.", or (3) at the end.
9035    # Note that $ac_compile itself does not contain backslashes and begins
9036    # with a dollar sign (not a hyphen), so the echo should work correctly.
9037    # The option is referenced via a variable to avoid confusing sed.
9038    lt_compile=`echo "$ac_compile" | $SED \
9039    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9040    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9041    -e 's:$: $lt_compiler_flag:'`
9042    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9043    (eval "$lt_compile" 2>conftest.err)
9044    ac_status=$?
9045    cat conftest.err >&5
9046    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9047    if (exit $ac_status) && test -s "$ac_outfile"; then
9048      # The compiler can only warn and ignore the option if not recognized
9049      # So say no if there are warnings other than the usual output.
9050      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9051      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9052      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9053        lt_cv_prog_compiler_rtti_exceptions=yes
9054      fi
9055    fi
9056    $RM conftest*
9057
9058 fi
9059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9060 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9061
9062 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9063     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9064 else
9065     :
9066 fi
9067
9068 fi
9069
9070
9071
9072
9073
9074
9075   lt_prog_compiler_wl=
9076 lt_prog_compiler_pic=
9077 lt_prog_compiler_static=
9078
9079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9080 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9081
9082   if test "$GCC" = yes; then
9083     lt_prog_compiler_wl='-Wl,'
9084     lt_prog_compiler_static='-static'
9085
9086     case $host_os in
9087       aix*)
9088       # All AIX code is PIC.
9089       if test "$host_cpu" = ia64; then
9090         # AIX 5 now supports IA64 processor
9091         lt_prog_compiler_static='-Bstatic'
9092       fi
9093       lt_prog_compiler_pic='-fPIC'
9094       ;;
9095
9096     amigaos*)
9097       case $host_cpu in
9098       powerpc)
9099             # see comment about AmigaOS4 .so support
9100             lt_prog_compiler_pic='-fPIC'
9101         ;;
9102       m68k)
9103             # FIXME: we need at least 68020 code to build shared libraries, but
9104             # adding the `-m68020' flag to GCC prevents building anything better,
9105             # like `-m68040'.
9106             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9107         ;;
9108       esac
9109       ;;
9110
9111     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9112       # PIC is the default for these OSes.
9113       ;;
9114
9115     mingw* | cygwin* | pw32* | os2* | cegcc*)
9116       # This hack is so that the source file can tell whether it is being
9117       # built for inclusion in a dll (and should export symbols for example).
9118       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9119       # (--disable-auto-import) libraries
9120       lt_prog_compiler_pic='-DDLL_EXPORT'
9121       ;;
9122
9123     darwin* | rhapsody*)
9124       # PIC is the default on this platform
9125       # Common symbols not allowed in MH_DYLIB files
9126       lt_prog_compiler_pic='-fno-common'
9127       ;;
9128
9129     haiku*)
9130       # PIC is the default for Haiku.
9131       # The "-static" flag exists, but is broken.
9132       lt_prog_compiler_static=
9133       ;;
9134
9135     hpux*)
9136       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9137       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9138       # sets the default TLS model and affects inlining.
9139       case $host_cpu in
9140       hppa*64*)
9141         # +Z the default
9142         ;;
9143       *)
9144         lt_prog_compiler_pic='-fPIC'
9145         ;;
9146       esac
9147       ;;
9148
9149     interix[3-9]*)
9150       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9151       # Instead, we relocate shared libraries at runtime.
9152       ;;
9153
9154     msdosdjgpp*)
9155       # Just because we use GCC doesn't mean we suddenly get shared libraries
9156       # on systems that don't support them.
9157       lt_prog_compiler_can_build_shared=no
9158       enable_shared=no
9159       ;;
9160
9161     *nto* | *qnx*)
9162       # QNX uses GNU C++, but need to define -shared option too, otherwise
9163       # it will coredump.
9164       lt_prog_compiler_pic='-fPIC -shared'
9165       ;;
9166
9167     sysv4*MP*)
9168       if test -d /usr/nec; then
9169         lt_prog_compiler_pic=-Kconform_pic
9170       fi
9171       ;;
9172
9173     *)
9174       lt_prog_compiler_pic='-fPIC'
9175       ;;
9176     esac
9177
9178     case $cc_basename in
9179     nvcc*) # Cuda Compiler Driver 2.2
9180       lt_prog_compiler_wl='-Xlinker '
9181       lt_prog_compiler_pic='-Xcompiler -fPIC'
9182       ;;
9183     esac
9184   else
9185     # PORTME Check for flag to pass linker flags through the system compiler.
9186     case $host_os in
9187     aix*)
9188       lt_prog_compiler_wl='-Wl,'
9189       if test "$host_cpu" = ia64; then
9190         # AIX 5 now supports IA64 processor
9191         lt_prog_compiler_static='-Bstatic'
9192       else
9193         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9194       fi
9195       ;;
9196
9197     mingw* | cygwin* | pw32* | os2* | cegcc*)
9198       # This hack is so that the source file can tell whether it is being
9199       # built for inclusion in a dll (and should export symbols for example).
9200       lt_prog_compiler_pic='-DDLL_EXPORT'
9201       ;;
9202
9203     hpux9* | hpux10* | hpux11*)
9204       lt_prog_compiler_wl='-Wl,'
9205       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9206       # not for PA HP-UX.
9207       case $host_cpu in
9208       hppa*64*|ia64*)
9209         # +Z the default
9210         ;;
9211       *)
9212         lt_prog_compiler_pic='+Z'
9213         ;;
9214       esac
9215       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9216       lt_prog_compiler_static='${wl}-a ${wl}archive'
9217       ;;
9218
9219     irix5* | irix6* | nonstopux*)
9220       lt_prog_compiler_wl='-Wl,'
9221       # PIC (with -KPIC) is the default.
9222       lt_prog_compiler_static='-non_shared'
9223       ;;
9224
9225     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9226       case $cc_basename in
9227       # old Intel for x86_64 which still supported -KPIC.
9228       ecc*)
9229         lt_prog_compiler_wl='-Wl,'
9230         lt_prog_compiler_pic='-KPIC'
9231         lt_prog_compiler_static='-static'
9232         ;;
9233       # icc used to be incompatible with GCC.
9234       # ICC 10 doesn't accept -KPIC any more.
9235       icc* | ifort*)
9236         lt_prog_compiler_wl='-Wl,'
9237         lt_prog_compiler_pic='-fPIC'
9238         lt_prog_compiler_static='-static'
9239         ;;
9240       # Lahey Fortran 8.1.
9241       lf95*)
9242         lt_prog_compiler_wl='-Wl,'
9243         lt_prog_compiler_pic='--shared'
9244         lt_prog_compiler_static='--static'
9245         ;;
9246       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9247         # Portland Group compilers (*not* the Pentium gcc compiler,
9248         # which looks to be a dead project)
9249         lt_prog_compiler_wl='-Wl,'
9250         lt_prog_compiler_pic='-fpic'
9251         lt_prog_compiler_static='-Bstatic'
9252         ;;
9253       ccc*)
9254         lt_prog_compiler_wl='-Wl,'
9255         # All Alpha code is PIC.
9256         lt_prog_compiler_static='-non_shared'
9257         ;;
9258       xl* | bgxl* | bgf* | mpixl*)
9259         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9260         lt_prog_compiler_wl='-Wl,'
9261         lt_prog_compiler_pic='-qpic'
9262         lt_prog_compiler_static='-qstaticlink'
9263         ;;
9264       *)
9265         case `$CC -V 2>&1 | sed 5q` in
9266         *Sun\ F* | *Sun*Fortran*)
9267           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9268           lt_prog_compiler_pic='-KPIC'
9269           lt_prog_compiler_static='-Bstatic'
9270           lt_prog_compiler_wl=''
9271           ;;
9272         *Sun\ C*)
9273           # Sun C 5.9
9274           lt_prog_compiler_pic='-KPIC'
9275           lt_prog_compiler_static='-Bstatic'
9276           lt_prog_compiler_wl='-Wl,'
9277           ;;
9278         esac
9279         ;;
9280       esac
9281       ;;
9282
9283     newsos6)
9284       lt_prog_compiler_pic='-KPIC'
9285       lt_prog_compiler_static='-Bstatic'
9286       ;;
9287
9288     *nto* | *qnx*)
9289       # QNX uses GNU C++, but need to define -shared option too, otherwise
9290       # it will coredump.
9291       lt_prog_compiler_pic='-fPIC -shared'
9292       ;;
9293
9294     osf3* | osf4* | osf5*)
9295       lt_prog_compiler_wl='-Wl,'
9296       # All OSF/1 code is PIC.
9297       lt_prog_compiler_static='-non_shared'
9298       ;;
9299
9300     rdos*)
9301       lt_prog_compiler_static='-non_shared'
9302       ;;
9303
9304     solaris*)
9305       lt_prog_compiler_pic='-KPIC'
9306       lt_prog_compiler_static='-Bstatic'
9307       case $cc_basename in
9308       f77* | f90* | f95*)
9309         lt_prog_compiler_wl='-Qoption ld ';;
9310       *)
9311         lt_prog_compiler_wl='-Wl,';;
9312       esac
9313       ;;
9314
9315     sunos4*)
9316       lt_prog_compiler_wl='-Qoption ld '
9317       lt_prog_compiler_pic='-PIC'
9318       lt_prog_compiler_static='-Bstatic'
9319       ;;
9320
9321     sysv4 | sysv4.2uw2* | sysv4.3*)
9322       lt_prog_compiler_wl='-Wl,'
9323       lt_prog_compiler_pic='-KPIC'
9324       lt_prog_compiler_static='-Bstatic'
9325       ;;
9326
9327     sysv4*MP*)
9328       if test -d /usr/nec ;then
9329         lt_prog_compiler_pic='-Kconform_pic'
9330         lt_prog_compiler_static='-Bstatic'
9331       fi
9332       ;;
9333
9334     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9335       lt_prog_compiler_wl='-Wl,'
9336       lt_prog_compiler_pic='-KPIC'
9337       lt_prog_compiler_static='-Bstatic'
9338       ;;
9339
9340     unicos*)
9341       lt_prog_compiler_wl='-Wl,'
9342       lt_prog_compiler_can_build_shared=no
9343       ;;
9344
9345     uts4*)
9346       lt_prog_compiler_pic='-pic'
9347       lt_prog_compiler_static='-Bstatic'
9348       ;;
9349
9350     *)
9351       lt_prog_compiler_can_build_shared=no
9352       ;;
9353     esac
9354   fi
9355
9356 case $host_os in
9357   # For platforms which do not support PIC, -DPIC is meaningless:
9358   *djgpp*)
9359     lt_prog_compiler_pic=
9360     ;;
9361   *)
9362     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9363     ;;
9364 esac
9365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9366 $as_echo "$lt_prog_compiler_pic" >&6; }
9367
9368
9369
9370
9371
9372
9373 #
9374 # Check to make sure the PIC flag actually works.
9375 #
9376 if test -n "$lt_prog_compiler_pic"; then
9377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9378 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9379 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9380   $as_echo_n "(cached) " >&6
9381 else
9382   lt_cv_prog_compiler_pic_works=no
9383    ac_outfile=conftest.$ac_objext
9384    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9385    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9386    # Insert the option either (1) after the last *FLAGS variable, or
9387    # (2) before a word containing "conftest.", or (3) at the end.
9388    # Note that $ac_compile itself does not contain backslashes and begins
9389    # with a dollar sign (not a hyphen), so the echo should work correctly.
9390    # The option is referenced via a variable to avoid confusing sed.
9391    lt_compile=`echo "$ac_compile" | $SED \
9392    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9393    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9394    -e 's:$: $lt_compiler_flag:'`
9395    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9396    (eval "$lt_compile" 2>conftest.err)
9397    ac_status=$?
9398    cat conftest.err >&5
9399    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9400    if (exit $ac_status) && test -s "$ac_outfile"; then
9401      # The compiler can only warn and ignore the option if not recognized
9402      # So say no if there are warnings other than the usual output.
9403      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9404      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9405      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9406        lt_cv_prog_compiler_pic_works=yes
9407      fi
9408    fi
9409    $RM conftest*
9410
9411 fi
9412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9413 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9414
9415 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9416     case $lt_prog_compiler_pic in
9417      "" | " "*) ;;
9418      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9419      esac
9420 else
9421     lt_prog_compiler_pic=
9422      lt_prog_compiler_can_build_shared=no
9423 fi
9424
9425 fi
9426
9427
9428
9429
9430
9431
9432 #
9433 # Check to make sure the static flag actually works.
9434 #
9435 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9437 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9438 if ${lt_cv_prog_compiler_static_works+:} false; then :
9439   $as_echo_n "(cached) " >&6
9440 else
9441   lt_cv_prog_compiler_static_works=no
9442    save_LDFLAGS="$LDFLAGS"
9443    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9444    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9445    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9446      # The linker can only warn and ignore the option if not recognized
9447      # So say no if there are warnings
9448      if test -s conftest.err; then
9449        # Append any errors to the config.log.
9450        cat conftest.err 1>&5
9451        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9452        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9453        if diff conftest.exp conftest.er2 >/dev/null; then
9454          lt_cv_prog_compiler_static_works=yes
9455        fi
9456      else
9457        lt_cv_prog_compiler_static_works=yes
9458      fi
9459    fi
9460    $RM -r conftest*
9461    LDFLAGS="$save_LDFLAGS"
9462
9463 fi
9464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9465 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9466
9467 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9468     :
9469 else
9470     lt_prog_compiler_static=
9471 fi
9472
9473
9474
9475
9476
9477
9478
9479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9480 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9481 if ${lt_cv_prog_compiler_c_o+:} false; then :
9482   $as_echo_n "(cached) " >&6
9483 else
9484   lt_cv_prog_compiler_c_o=no
9485    $RM -r conftest 2>/dev/null
9486    mkdir conftest
9487    cd conftest
9488    mkdir out
9489    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9490
9491    lt_compiler_flag="-o out/conftest2.$ac_objext"
9492    # Insert the option either (1) after the last *FLAGS variable, or
9493    # (2) before a word containing "conftest.", or (3) at the end.
9494    # Note that $ac_compile itself does not contain backslashes and begins
9495    # with a dollar sign (not a hyphen), so the echo should work correctly.
9496    lt_compile=`echo "$ac_compile" | $SED \
9497    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9498    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9499    -e 's:$: $lt_compiler_flag:'`
9500    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9501    (eval "$lt_compile" 2>out/conftest.err)
9502    ac_status=$?
9503    cat out/conftest.err >&5
9504    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9505    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9506    then
9507      # The compiler can only warn and ignore the option if not recognized
9508      # So say no if there are warnings
9509      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9510      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9511      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9512        lt_cv_prog_compiler_c_o=yes
9513      fi
9514    fi
9515    chmod u+w . 2>&5
9516    $RM conftest*
9517    # SGI C++ compiler will create directory out/ii_files/ for
9518    # template instantiation
9519    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9520    $RM out/* && rmdir out
9521    cd ..
9522    $RM -r conftest
9523    $RM conftest*
9524
9525 fi
9526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9527 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9528
9529
9530
9531
9532
9533
9534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9535 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9536 if ${lt_cv_prog_compiler_c_o+:} false; then :
9537   $as_echo_n "(cached) " >&6
9538 else
9539   lt_cv_prog_compiler_c_o=no
9540    $RM -r conftest 2>/dev/null
9541    mkdir conftest
9542    cd conftest
9543    mkdir out
9544    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9545
9546    lt_compiler_flag="-o out/conftest2.$ac_objext"
9547    # Insert the option either (1) after the last *FLAGS variable, or
9548    # (2) before a word containing "conftest.", or (3) at the end.
9549    # Note that $ac_compile itself does not contain backslashes and begins
9550    # with a dollar sign (not a hyphen), so the echo should work correctly.
9551    lt_compile=`echo "$ac_compile" | $SED \
9552    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9553    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9554    -e 's:$: $lt_compiler_flag:'`
9555    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9556    (eval "$lt_compile" 2>out/conftest.err)
9557    ac_status=$?
9558    cat out/conftest.err >&5
9559    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9560    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9561    then
9562      # The compiler can only warn and ignore the option if not recognized
9563      # So say no if there are warnings
9564      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9565      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9566      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9567        lt_cv_prog_compiler_c_o=yes
9568      fi
9569    fi
9570    chmod u+w . 2>&5
9571    $RM conftest*
9572    # SGI C++ compiler will create directory out/ii_files/ for
9573    # template instantiation
9574    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9575    $RM out/* && rmdir out
9576    cd ..
9577    $RM -r conftest
9578    $RM conftest*
9579
9580 fi
9581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9582 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9583
9584
9585
9586
9587 hard_links="nottested"
9588 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9589   # do not overwrite the value of need_locks provided by the user
9590   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9591 $as_echo_n "checking if we can lock with hard links... " >&6; }
9592   hard_links=yes
9593   $RM conftest*
9594   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9595   touch conftest.a
9596   ln conftest.a conftest.b 2>&5 || hard_links=no
9597   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9599 $as_echo "$hard_links" >&6; }
9600   if test "$hard_links" = no; then
9601     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9602 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9603     need_locks=warn
9604   fi
9605 else
9606   need_locks=no
9607 fi
9608
9609
9610
9611
9612
9613
9614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9615 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9616
9617   runpath_var=
9618   allow_undefined_flag=
9619   always_export_symbols=no
9620   archive_cmds=
9621   archive_expsym_cmds=
9622   compiler_needs_object=no
9623   enable_shared_with_static_runtimes=no
9624   export_dynamic_flag_spec=
9625   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9626   hardcode_automatic=no
9627   hardcode_direct=no
9628   hardcode_direct_absolute=no
9629   hardcode_libdir_flag_spec=
9630   hardcode_libdir_flag_spec_ld=
9631   hardcode_libdir_separator=
9632   hardcode_minus_L=no
9633   hardcode_shlibpath_var=unsupported
9634   inherit_rpath=no
9635   link_all_deplibs=unknown
9636   module_cmds=
9637   module_expsym_cmds=
9638   old_archive_from_new_cmds=
9639   old_archive_from_expsyms_cmds=
9640   thread_safe_flag_spec=
9641   whole_archive_flag_spec=
9642   # include_expsyms should be a list of space-separated symbols to be *always*
9643   # included in the symbol list
9644   include_expsyms=
9645   # exclude_expsyms can be an extended regexp of symbols to exclude
9646   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9647   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9648   # as well as any symbol that contains `d'.
9649   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9650   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9651   # platforms (ab)use it in PIC code, but their linkers get confused if
9652   # the symbol is explicitly referenced.  Since portable code cannot
9653   # rely on this symbol name, it's probably fine to never include it in
9654   # preloaded symbol tables.
9655   # Exclude shared library initialization/finalization symbols.
9656   extract_expsyms_cmds=
9657
9658   case $host_os in
9659   cygwin* | mingw* | pw32* | cegcc*)
9660     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9661     # When not using gcc, we currently assume that we are using
9662     # Microsoft Visual C++.
9663     if test "$GCC" != yes; then
9664       with_gnu_ld=no
9665     fi
9666     ;;
9667   interix*)
9668     # we just hope/assume this is gcc and not c89 (= MSVC++)
9669     with_gnu_ld=yes
9670     ;;
9671   openbsd*)
9672     with_gnu_ld=no
9673     ;;
9674   esac
9675
9676   ld_shlibs=yes
9677
9678   # On some targets, GNU ld is compatible enough with the native linker
9679   # that we're better off using the native interface for both.
9680   lt_use_gnu_ld_interface=no
9681   if test "$with_gnu_ld" = yes; then
9682     case $host_os in
9683       aix*)
9684         # The AIX port of GNU ld has always aspired to compatibility
9685         # with the native linker.  However, as the warning in the GNU ld
9686         # block says, versions before 2.19.5* couldn't really create working
9687         # shared libraries, regardless of the interface used.
9688         case `$LD -v 2>&1` in
9689           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9690           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9691           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9692           *)
9693             lt_use_gnu_ld_interface=yes
9694             ;;
9695         esac
9696         ;;
9697       *)
9698         lt_use_gnu_ld_interface=yes
9699         ;;
9700     esac
9701   fi
9702
9703   if test "$lt_use_gnu_ld_interface" = yes; then
9704     # If archive_cmds runs LD, not CC, wlarc should be empty
9705     wlarc='${wl}'
9706
9707     # Set some defaults for GNU ld with shared library support. These
9708     # are reset later if shared libraries are not supported. Putting them
9709     # here allows them to be overridden if necessary.
9710     runpath_var=LD_RUN_PATH
9711     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9712     export_dynamic_flag_spec='${wl}--export-dynamic'
9713     # ancient GNU ld didn't support --whole-archive et. al.
9714     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9715       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9716     else
9717       whole_archive_flag_spec=
9718     fi
9719     supports_anon_versioning=no
9720     case `$LD -v 2>&1` in
9721       *GNU\ gold*) supports_anon_versioning=yes ;;
9722       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9723       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9724       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9725       *\ 2.11.*) ;; # other 2.11 versions
9726       *) supports_anon_versioning=yes ;;
9727     esac
9728
9729     # See if GNU ld supports shared libraries.
9730     case $host_os in
9731     aix[3-9]*)
9732       # On AIX/PPC, the GNU linker is very broken
9733       if test "$host_cpu" != ia64; then
9734         ld_shlibs=no
9735         cat <<_LT_EOF 1>&2
9736
9737 *** Warning: the GNU linker, at least up to release 2.19, is reported
9738 *** to be unable to reliably create shared libraries on AIX.
9739 *** Therefore, libtool is disabling shared libraries support.  If you
9740 *** really care for shared libraries, you may want to install binutils
9741 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9742 *** You will then need to restart the configuration process.
9743
9744 _LT_EOF
9745       fi
9746       ;;
9747
9748     amigaos*)
9749       case $host_cpu in
9750       powerpc)
9751             # see comment about AmigaOS4 .so support
9752             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9753             archive_expsym_cmds=''
9754         ;;
9755       m68k)
9756             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9757             hardcode_libdir_flag_spec='-L$libdir'
9758             hardcode_minus_L=yes
9759         ;;
9760       esac
9761       ;;
9762
9763     beos*)
9764       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9765         allow_undefined_flag=unsupported
9766         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9767         # support --undefined.  This deserves some investigation.  FIXME
9768         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9769       else
9770         ld_shlibs=no
9771       fi
9772       ;;
9773
9774     cygwin* | mingw* | pw32* | cegcc*)
9775       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9776       # as there is no search path for DLLs.
9777       hardcode_libdir_flag_spec='-L$libdir'
9778       export_dynamic_flag_spec='${wl}--export-all-symbols'
9779       allow_undefined_flag=unsupported
9780       always_export_symbols=no
9781       enable_shared_with_static_runtimes=yes
9782       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9783
9784       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9785         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9786         # If the export-symbols file already is a .def file (1st line
9787         # is EXPORTS), use it as is; otherwise, prepend...
9788         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9789           cp $export_symbols $output_objdir/$soname.def;
9790         else
9791           echo EXPORTS > $output_objdir/$soname.def;
9792           cat $export_symbols >> $output_objdir/$soname.def;
9793         fi~
9794         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9795       else
9796         ld_shlibs=no
9797       fi
9798       ;;
9799
9800     haiku*)
9801       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9802       link_all_deplibs=yes
9803       ;;
9804
9805     interix[3-9]*)
9806       hardcode_direct=no
9807       hardcode_shlibpath_var=no
9808       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9809       export_dynamic_flag_spec='${wl}-E'
9810       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9811       # Instead, shared libraries are loaded at an image base (0x10000000 by
9812       # default) and relocated if they conflict, which is a slow very memory
9813       # consuming and fragmenting process.  To avoid this, we pick a random,
9814       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9815       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9816       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9817       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9818       ;;
9819
9820     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9821       tmp_diet=no
9822       if test "$host_os" = linux-dietlibc; then
9823         case $cc_basename in
9824           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9825         esac
9826       fi
9827       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9828          && test "$tmp_diet" = no
9829       then
9830         tmp_addflag=' $pic_flag'
9831         tmp_sharedflag='-shared'
9832         case $cc_basename,$host_cpu in
9833         pgcc*)                          # Portland Group C compiler
9834           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'
9835           tmp_addflag=' $pic_flag'
9836           ;;
9837         pgf77* | pgf90* | pgf95* | pgfortran*)
9838                                         # Portland Group f77 and f90 compilers
9839           whole_archive_flag_spec='${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'
9840           tmp_addflag=' $pic_flag -Mnomain' ;;
9841         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9842           tmp_addflag=' -i_dynamic' ;;
9843         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9844           tmp_addflag=' -i_dynamic -nofor_main' ;;
9845         ifc* | ifort*)                  # Intel Fortran compiler
9846           tmp_addflag=' -nofor_main' ;;
9847         lf95*)                          # Lahey Fortran 8.1
9848           whole_archive_flag_spec=
9849           tmp_sharedflag='--shared' ;;
9850         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9851           tmp_sharedflag='-qmkshrobj'
9852           tmp_addflag= ;;
9853         nvcc*)  # Cuda Compiler Driver 2.2
9854           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9855           compiler_needs_object=yes
9856           ;;
9857         esac
9858         case `$CC -V 2>&1 | sed 5q` in
9859         *Sun\ C*)                       # Sun C 5.9
9860           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\"` ${wl}--no-whole-archive'
9861           compiler_needs_object=yes
9862           tmp_sharedflag='-G' ;;
9863         *Sun\ F*)                       # Sun Fortran 8.3
9864           tmp_sharedflag='-G' ;;
9865         esac
9866         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9867
9868         if test "x$supports_anon_versioning" = xyes; then
9869           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9870             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9871             echo "local: *; };" >> $output_objdir/$libname.ver~
9872             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9873         fi
9874
9875         case $cc_basename in
9876         xlf* | bgf* | bgxlf* | mpixlf*)
9877           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9878           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9879           hardcode_libdir_flag_spec=
9880           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9881           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9882           if test "x$supports_anon_versioning" = xyes; then
9883             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9884               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9885               echo "local: *; };" >> $output_objdir/$libname.ver~
9886               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9887           fi
9888           ;;
9889         esac
9890       else
9891         ld_shlibs=no
9892       fi
9893       ;;
9894
9895     netbsd*)
9896       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9897         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9898         wlarc=
9899       else
9900         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9901         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9902       fi
9903       ;;
9904
9905     solaris*)
9906       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9907         ld_shlibs=no
9908         cat <<_LT_EOF 1>&2
9909
9910 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9911 *** create shared libraries on Solaris systems.  Therefore, libtool
9912 *** is disabling shared libraries support.  We urge you to upgrade GNU
9913 *** binutils to release 2.9.1 or newer.  Another option is to modify
9914 *** your PATH or compiler configuration so that the native linker is
9915 *** used, and then restart.
9916
9917 _LT_EOF
9918       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9919         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9920         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9921       else
9922         ld_shlibs=no
9923       fi
9924       ;;
9925
9926     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9927       case `$LD -v 2>&1` in
9928         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9929         ld_shlibs=no
9930         cat <<_LT_EOF 1>&2
9931
9932 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9933 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9934 *** is disabling shared libraries support.  We urge you to upgrade GNU
9935 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9936 *** your PATH or compiler configuration so that the native linker is
9937 *** used, and then restart.
9938
9939 _LT_EOF
9940         ;;
9941         *)
9942           # For security reasons, it is highly recommended that you always
9943           # use absolute paths for naming shared libraries, and exclude the
9944           # DT_RUNPATH tag from executables and libraries.  But doing so
9945           # requires that you compile everything twice, which is a pain.
9946           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9947             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
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 $lib'
9950           else
9951             ld_shlibs=no
9952           fi
9953         ;;
9954       esac
9955       ;;
9956
9957     sunos4*)
9958       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9959       wlarc=
9960       hardcode_direct=yes
9961       hardcode_shlibpath_var=no
9962       ;;
9963
9964     *)
9965       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9966         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9967         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9968       else
9969         ld_shlibs=no
9970       fi
9971       ;;
9972     esac
9973
9974     if test "$ld_shlibs" = no; then
9975       runpath_var=
9976       hardcode_libdir_flag_spec=
9977       export_dynamic_flag_spec=
9978       whole_archive_flag_spec=
9979     fi
9980   else
9981     # PORTME fill in a description of your system's linker (not GNU ld)
9982     case $host_os in
9983     aix3*)
9984       allow_undefined_flag=unsupported
9985       always_export_symbols=yes
9986       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9987       # Note: this linker hardcodes the directories in LIBPATH if there
9988       # are no directories specified by -L.
9989       hardcode_minus_L=yes
9990       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9991         # Neither direct hardcoding nor static linking is supported with a
9992         # broken collect2.
9993         hardcode_direct=unsupported
9994       fi
9995       ;;
9996
9997     aix[4-9]*)
9998       if test "$host_cpu" = ia64; then
9999         # On IA64, the linker does run time linking by default, so we don't
10000         # have to do anything special.
10001         aix_use_runtimelinking=no
10002         exp_sym_flag='-Bexport'
10003         no_entry_flag=""
10004       else
10005         # If we're using GNU nm, then we don't want the "-C" option.
10006         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10007         # Also, AIX nm treats weak defined symbols like other global
10008         # defined symbols, whereas GNU nm marks them as "W".
10009         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10010           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10011         else
10012           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10013         fi
10014         aix_use_runtimelinking=no
10015
10016         # Test if we are trying to use run time linking or normal
10017         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10018         # need to do runtime linking.
10019         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10020           for ld_flag in $LDFLAGS; do
10021           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10022             aix_use_runtimelinking=yes
10023             break
10024           fi
10025           done
10026           ;;
10027         esac
10028
10029         exp_sym_flag='-bexport'
10030         no_entry_flag='-bnoentry'
10031       fi
10032
10033       # When large executables or shared objects are built, AIX ld can
10034       # have problems creating the table of contents.  If linking a library
10035       # or program results in "error TOC overflow" add -mminimal-toc to
10036       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10037       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10038
10039       archive_cmds=''
10040       hardcode_direct=yes
10041       hardcode_direct_absolute=yes
10042       hardcode_libdir_separator=':'
10043       link_all_deplibs=yes
10044       file_list_spec='${wl}-f,'
10045
10046       if test "$GCC" = yes; then
10047         case $host_os in aix4.[012]|aix4.[012].*)
10048         # We only want to do this on AIX 4.2 and lower, the check
10049         # below for broken collect2 doesn't work under 4.3+
10050           collect2name=`${CC} -print-prog-name=collect2`
10051           if test -f "$collect2name" &&
10052            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10053           then
10054           # We have reworked collect2
10055           :
10056           else
10057           # We have old collect2
10058           hardcode_direct=unsupported
10059           # It fails to find uninstalled libraries when the uninstalled
10060           # path is not listed in the libpath.  Setting hardcode_minus_L
10061           # to unsupported forces relinking
10062           hardcode_minus_L=yes
10063           hardcode_libdir_flag_spec='-L$libdir'
10064           hardcode_libdir_separator=
10065           fi
10066           ;;
10067         esac
10068         shared_flag='-shared'
10069         if test "$aix_use_runtimelinking" = yes; then
10070           shared_flag="$shared_flag "'${wl}-G'
10071         fi
10072       else
10073         # not using gcc
10074         if test "$host_cpu" = ia64; then
10075         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10076         # chokes on -Wl,-G. The following line is correct:
10077           shared_flag='-G'
10078         else
10079           if test "$aix_use_runtimelinking" = yes; then
10080             shared_flag='${wl}-G'
10081           else
10082             shared_flag='${wl}-bM:SRE'
10083           fi
10084         fi
10085       fi
10086
10087       export_dynamic_flag_spec='${wl}-bexpall'
10088       # It seems that -bexpall does not export symbols beginning with
10089       # underscore (_), so it is better to generate a list of symbols to export.
10090       always_export_symbols=yes
10091       if test "$aix_use_runtimelinking" = yes; then
10092         # Warning - without using the other runtime loading flags (-brtl),
10093         # -berok will link without error, but may produce a broken library.
10094         allow_undefined_flag='-berok'
10095         # Determine the default libpath from the value encoded in an
10096         # empty executable.
10097         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10098 /* end confdefs.h.  */
10099
10100 int
10101 main ()
10102 {
10103
10104   ;
10105   return 0;
10106 }
10107 _ACEOF
10108 if ac_fn_c_try_link "$LINENO"; then :
10109
10110 lt_aix_libpath_sed='
10111     /Import File Strings/,/^$/ {
10112         /^0/ {
10113             s/^0  *\(.*\)$/\1/
10114             p
10115         }
10116     }'
10117 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10118 # Check for a 64-bit object if we didn't find anything.
10119 if test -z "$aix_libpath"; then
10120   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10121 fi
10122 fi
10123 rm -f core conftest.err conftest.$ac_objext \
10124     conftest$ac_exeext conftest.$ac_ext
10125 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10126
10127         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10128         archive_expsym_cmds='$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 $shared_flag"
10129       else
10130         if test "$host_cpu" = ia64; then
10131           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10132           allow_undefined_flag="-z nodefs"
10133           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10134         else
10135          # Determine the default libpath from the value encoded in an
10136          # empty executable.
10137          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10138 /* end confdefs.h.  */
10139
10140 int
10141 main ()
10142 {
10143
10144   ;
10145   return 0;
10146 }
10147 _ACEOF
10148 if ac_fn_c_try_link "$LINENO"; then :
10149
10150 lt_aix_libpath_sed='
10151     /Import File Strings/,/^$/ {
10152         /^0/ {
10153             s/^0  *\(.*\)$/\1/
10154             p
10155         }
10156     }'
10157 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10158 # Check for a 64-bit object if we didn't find anything.
10159 if test -z "$aix_libpath"; then
10160   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10161 fi
10162 fi
10163 rm -f core conftest.err conftest.$ac_objext \
10164     conftest$ac_exeext conftest.$ac_ext
10165 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10166
10167          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10168           # Warning - without using the other run time loading flags,
10169           # -berok will link without error, but may produce a broken library.
10170           no_undefined_flag=' ${wl}-bernotok'
10171           allow_undefined_flag=' ${wl}-berok'
10172           if test "$with_gnu_ld" = yes; then
10173             # We only use this code for GNU lds that support --whole-archive.
10174             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10175           else
10176             # Exported symbols can be pulled into shared objects from archives
10177             whole_archive_flag_spec='$convenience'
10178           fi
10179           archive_cmds_need_lc=yes
10180           # This is similar to how AIX traditionally builds its shared libraries.
10181           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'
10182         fi
10183       fi
10184       ;;
10185
10186     amigaos*)
10187       case $host_cpu in
10188       powerpc)
10189             # see comment about AmigaOS4 .so support
10190             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10191             archive_expsym_cmds=''
10192         ;;
10193       m68k)
10194             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10195             hardcode_libdir_flag_spec='-L$libdir'
10196             hardcode_minus_L=yes
10197         ;;
10198       esac
10199       ;;
10200
10201     bsdi[45]*)
10202       export_dynamic_flag_spec=-rdynamic
10203       ;;
10204
10205     cygwin* | mingw* | pw32* | cegcc*)
10206       # When not using gcc, we currently assume that we are using
10207       # Microsoft Visual C++.
10208       # hardcode_libdir_flag_spec is actually meaningless, as there is
10209       # no search path for DLLs.
10210       hardcode_libdir_flag_spec=' '
10211       allow_undefined_flag=unsupported
10212       # Tell ltmain to make .lib files, not .a files.
10213       libext=lib
10214       # Tell ltmain to make .dll files, not .so files.
10215       shrext_cmds=".dll"
10216       # FIXME: Setting linknames here is a bad hack.
10217       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10218       # The linker will automatically build a .lib file if we build a DLL.
10219       old_archive_from_new_cmds='true'
10220       # FIXME: Should let the user specify the lib program.
10221       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10222       fix_srcfile_path='`cygpath -w "$srcfile"`'
10223       enable_shared_with_static_runtimes=yes
10224       ;;
10225
10226     darwin* | rhapsody*)
10227
10228
10229   archive_cmds_need_lc=no
10230   hardcode_direct=no
10231   hardcode_automatic=yes
10232   hardcode_shlibpath_var=unsupported
10233   if test "$lt_cv_ld_force_load" = "yes"; then
10234     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10235   else
10236     whole_archive_flag_spec=''
10237   fi
10238   link_all_deplibs=yes
10239   allow_undefined_flag="$_lt_dar_allow_undefined"
10240   case $cc_basename in
10241      ifort*) _lt_dar_can_shared=yes ;;
10242      *) _lt_dar_can_shared=$GCC ;;
10243   esac
10244   if test "$_lt_dar_can_shared" = "yes"; then
10245     output_verbose_link_cmd=func_echo_all
10246     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10247     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10248     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}${_lt_dsymutil}"
10249     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10250
10251   else
10252   ld_shlibs=no
10253   fi
10254
10255       ;;
10256
10257     dgux*)
10258       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10259       hardcode_libdir_flag_spec='-L$libdir'
10260       hardcode_shlibpath_var=no
10261       ;;
10262
10263     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10264     # support.  Future versions do this automatically, but an explicit c++rt0.o
10265     # does not break anything, and helps significantly (at the cost of a little
10266     # extra space).
10267     freebsd2.2*)
10268       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10269       hardcode_libdir_flag_spec='-R$libdir'
10270       hardcode_direct=yes
10271       hardcode_shlibpath_var=no
10272       ;;
10273
10274     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10275     freebsd2.*)
10276       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10277       hardcode_direct=yes
10278       hardcode_minus_L=yes
10279       hardcode_shlibpath_var=no
10280       ;;
10281
10282     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10283     freebsd* | dragonfly*)
10284       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10285       hardcode_libdir_flag_spec='-R$libdir'
10286       hardcode_direct=yes
10287       hardcode_shlibpath_var=no
10288       ;;
10289
10290     hpux9*)
10291       if test "$GCC" = yes; then
10292         archive_cmds='$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 $lib'
10293       else
10294         archive_cmds='$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 $lib'
10295       fi
10296       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10297       hardcode_libdir_separator=:
10298       hardcode_direct=yes
10299
10300       # hardcode_minus_L: Not really in the search PATH,
10301       # but as the default location of the library.
10302       hardcode_minus_L=yes
10303       export_dynamic_flag_spec='${wl}-E'
10304       ;;
10305
10306     hpux10*)
10307       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10308         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10309       else
10310         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10311       fi
10312       if test "$with_gnu_ld" = no; then
10313         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10314         hardcode_libdir_flag_spec_ld='+b $libdir'
10315         hardcode_libdir_separator=:
10316         hardcode_direct=yes
10317         hardcode_direct_absolute=yes
10318         export_dynamic_flag_spec='${wl}-E'
10319         # hardcode_minus_L: Not really in the search PATH,
10320         # but as the default location of the library.
10321         hardcode_minus_L=yes
10322       fi
10323       ;;
10324
10325     hpux11*)
10326       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10327         case $host_cpu in
10328         hppa*64*)
10329           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10330           ;;
10331         ia64*)
10332           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10333           ;;
10334         *)
10335           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10336           ;;
10337         esac
10338       else
10339         case $host_cpu in
10340         hppa*64*)
10341           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10342           ;;
10343         ia64*)
10344           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10345           ;;
10346         *)
10347
10348           # Older versions of the 11.00 compiler do not understand -b yet
10349           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10350           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10351 $as_echo_n "checking if $CC understands -b... " >&6; }
10352 if ${lt_cv_prog_compiler__b+:} false; then :
10353   $as_echo_n "(cached) " >&6
10354 else
10355   lt_cv_prog_compiler__b=no
10356    save_LDFLAGS="$LDFLAGS"
10357    LDFLAGS="$LDFLAGS -b"
10358    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10359    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10360      # The linker can only warn and ignore the option if not recognized
10361      # So say no if there are warnings
10362      if test -s conftest.err; then
10363        # Append any errors to the config.log.
10364        cat conftest.err 1>&5
10365        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10366        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10367        if diff conftest.exp conftest.er2 >/dev/null; then
10368          lt_cv_prog_compiler__b=yes
10369        fi
10370      else
10371        lt_cv_prog_compiler__b=yes
10372      fi
10373    fi
10374    $RM -r conftest*
10375    LDFLAGS="$save_LDFLAGS"
10376
10377 fi
10378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10379 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10380
10381 if test x"$lt_cv_prog_compiler__b" = xyes; then
10382     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10383 else
10384     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10385 fi
10386
10387           ;;
10388         esac
10389       fi
10390       if test "$with_gnu_ld" = no; then
10391         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10392         hardcode_libdir_separator=:
10393
10394         case $host_cpu in
10395         hppa*64*|ia64*)
10396           hardcode_direct=no
10397           hardcode_shlibpath_var=no
10398           ;;
10399         *)
10400           hardcode_direct=yes
10401           hardcode_direct_absolute=yes
10402           export_dynamic_flag_spec='${wl}-E'
10403
10404           # hardcode_minus_L: Not really in the search PATH,
10405           # but as the default location of the library.
10406           hardcode_minus_L=yes
10407           ;;
10408         esac
10409       fi
10410       ;;
10411
10412     irix5* | irix6* | nonstopux*)
10413       if test "$GCC" = yes; then
10414         archive_cmds='$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 $lib'
10415         # Try to use the -exported_symbol ld option, if it does not
10416         # work, assume that -exports_file does not work either and
10417         # implicitly export all symbols.
10418         save_LDFLAGS="$LDFLAGS"
10419         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10420         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10421 /* end confdefs.h.  */
10422 int foo(void) {}
10423 _ACEOF
10424 if ac_fn_c_try_link "$LINENO"; then :
10425   archive_expsym_cmds='$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 $lib'
10426
10427 fi
10428 rm -f core conftest.err conftest.$ac_objext \
10429     conftest$ac_exeext conftest.$ac_ext
10430         LDFLAGS="$save_LDFLAGS"
10431       else
10432         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10433         archive_expsym_cmds='$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 $lib'
10434       fi
10435       archive_cmds_need_lc='no'
10436       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10437       hardcode_libdir_separator=:
10438       inherit_rpath=yes
10439       link_all_deplibs=yes
10440       ;;
10441
10442     netbsd*)
10443       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10444         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10445       else
10446         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10447       fi
10448       hardcode_libdir_flag_spec='-R$libdir'
10449       hardcode_direct=yes
10450       hardcode_shlibpath_var=no
10451       ;;
10452
10453     newsos6)
10454       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10455       hardcode_direct=yes
10456       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10457       hardcode_libdir_separator=:
10458       hardcode_shlibpath_var=no
10459       ;;
10460
10461     *nto* | *qnx*)
10462       ;;
10463
10464     openbsd*)
10465       if test -f /usr/libexec/ld.so; then
10466         hardcode_direct=yes
10467         hardcode_shlibpath_var=no
10468         hardcode_direct_absolute=yes
10469         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10470           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10471           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10472           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10473           export_dynamic_flag_spec='${wl}-E'
10474         else
10475           case $host_os in
10476            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10477              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10478              hardcode_libdir_flag_spec='-R$libdir'
10479              ;;
10480            *)
10481              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10482              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10483              ;;
10484           esac
10485         fi
10486       else
10487         ld_shlibs=no
10488       fi
10489       ;;
10490
10491     os2*)
10492       hardcode_libdir_flag_spec='-L$libdir'
10493       hardcode_minus_L=yes
10494       allow_undefined_flag=unsupported
10495       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'
10496       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10497       ;;
10498
10499     osf3*)
10500       if test "$GCC" = yes; then
10501         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10502         archive_cmds='$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 $lib'
10503       else
10504         allow_undefined_flag=' -expect_unresolved \*'
10505         archive_cmds='$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 $lib'
10506       fi
10507       archive_cmds_need_lc='no'
10508       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10509       hardcode_libdir_separator=:
10510       ;;
10511
10512     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10513       if test "$GCC" = yes; then
10514         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10515         archive_cmds='$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 $lib'
10516         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10517       else
10518         allow_undefined_flag=' -expect_unresolved \*'
10519         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'
10520         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~
10521         $CC -shared${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'
10522
10523         # Both c and cxx compiler support -rpath directly
10524         hardcode_libdir_flag_spec='-rpath $libdir'
10525       fi
10526       archive_cmds_need_lc='no'
10527       hardcode_libdir_separator=:
10528       ;;
10529
10530     solaris*)
10531       no_undefined_flag=' -z defs'
10532       if test "$GCC" = yes; then
10533         wlarc='${wl}'
10534         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10535         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10536           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10537       else
10538         case `$CC -V 2>&1` in
10539         *"Compilers 5.0"*)
10540           wlarc=''
10541           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10542           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10543           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10544           ;;
10545         *)
10546           wlarc='${wl}'
10547           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10548           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10549           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10550           ;;
10551         esac
10552       fi
10553       hardcode_libdir_flag_spec='-R$libdir'
10554       hardcode_shlibpath_var=no
10555       case $host_os in
10556       solaris2.[0-5] | solaris2.[0-5].*) ;;
10557       *)
10558         # The compiler driver will combine and reorder linker options,
10559         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10560         # but is careful enough not to reorder.
10561         # Supported since Solaris 2.6 (maybe 2.5.1?)
10562         if test "$GCC" = yes; then
10563           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10564         else
10565           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10566         fi
10567         ;;
10568       esac
10569       link_all_deplibs=yes
10570       ;;
10571
10572     sunos4*)
10573       if test "x$host_vendor" = xsequent; then
10574         # Use $CC to link under sequent, because it throws in some extra .o
10575         # files that make .init and .fini sections work.
10576         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10577       else
10578         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10579       fi
10580       hardcode_libdir_flag_spec='-L$libdir'
10581       hardcode_direct=yes
10582       hardcode_minus_L=yes
10583       hardcode_shlibpath_var=no
10584       ;;
10585
10586     sysv4)
10587       case $host_vendor in
10588         sni)
10589           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10590           hardcode_direct=yes # is this really true???
10591         ;;
10592         siemens)
10593           ## LD is ld it makes a PLAMLIB
10594           ## CC just makes a GrossModule.
10595           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10596           reload_cmds='$CC -r -o $output$reload_objs'
10597           hardcode_direct=no
10598         ;;
10599         motorola)
10600           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10601           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10602         ;;
10603       esac
10604       runpath_var='LD_RUN_PATH'
10605       hardcode_shlibpath_var=no
10606       ;;
10607
10608     sysv4.3*)
10609       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10610       hardcode_shlibpath_var=no
10611       export_dynamic_flag_spec='-Bexport'
10612       ;;
10613
10614     sysv4*MP*)
10615       if test -d /usr/nec; then
10616         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10617         hardcode_shlibpath_var=no
10618         runpath_var=LD_RUN_PATH
10619         hardcode_runpath_var=yes
10620         ld_shlibs=yes
10621       fi
10622       ;;
10623
10624     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10625       no_undefined_flag='${wl}-z,text'
10626       archive_cmds_need_lc=no
10627       hardcode_shlibpath_var=no
10628       runpath_var='LD_RUN_PATH'
10629
10630       if test "$GCC" = yes; then
10631         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10632         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10633       else
10634         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10635         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10636       fi
10637       ;;
10638
10639     sysv5* | sco3.2v5* | sco5v6*)
10640       # Note: We can NOT use -z defs as we might desire, because we do not
10641       # link with -lc, and that would cause any symbols used from libc to
10642       # always be unresolved, which means just about no library would
10643       # ever link correctly.  If we're not using GNU ld we use -z text
10644       # though, which does catch some bad symbols but isn't as heavy-handed
10645       # as -z defs.
10646       no_undefined_flag='${wl}-z,text'
10647       allow_undefined_flag='${wl}-z,nodefs'
10648       archive_cmds_need_lc=no
10649       hardcode_shlibpath_var=no
10650       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10651       hardcode_libdir_separator=':'
10652       link_all_deplibs=yes
10653       export_dynamic_flag_spec='${wl}-Bexport'
10654       runpath_var='LD_RUN_PATH'
10655
10656       if test "$GCC" = yes; then
10657         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10658         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10659       else
10660         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10661         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10662       fi
10663       ;;
10664
10665     uts4*)
10666       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10667       hardcode_libdir_flag_spec='-L$libdir'
10668       hardcode_shlibpath_var=no
10669       ;;
10670
10671     *)
10672       ld_shlibs=no
10673       ;;
10674     esac
10675
10676     if test x$host_vendor = xsni; then
10677       case $host in
10678       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10679         export_dynamic_flag_spec='${wl}-Blargedynsym'
10680         ;;
10681       esac
10682     fi
10683   fi
10684
10685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10686 $as_echo "$ld_shlibs" >&6; }
10687 test "$ld_shlibs" = no && can_build_shared=no
10688
10689 with_gnu_ld=$with_gnu_ld
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705 #
10706 # Do we need to explicitly link libc?
10707 #
10708 case "x$archive_cmds_need_lc" in
10709 x|xyes)
10710   # Assume -lc should be added
10711   archive_cmds_need_lc=yes
10712
10713   if test "$enable_shared" = yes && test "$GCC" = yes; then
10714     case $archive_cmds in
10715     *'~'*)
10716       # FIXME: we may have to deal with multi-command sequences.
10717       ;;
10718     '$CC '*)
10719       # Test whether the compiler implicitly links with -lc since on some
10720       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10721       # to ld, don't add -lc before -lgcc.
10722       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10723 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10724 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10725   $as_echo_n "(cached) " >&6
10726 else
10727   $RM conftest*
10728         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10729
10730         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10731   (eval $ac_compile) 2>&5
10732   ac_status=$?
10733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10734   test $ac_status = 0; } 2>conftest.err; then
10735           soname=conftest
10736           lib=conftest
10737           libobjs=conftest.$ac_objext
10738           deplibs=
10739           wl=$lt_prog_compiler_wl
10740           pic_flag=$lt_prog_compiler_pic
10741           compiler_flags=-v
10742           linker_flags=-v
10743           verstring=
10744           output_objdir=.
10745           libname=conftest
10746           lt_save_allow_undefined_flag=$allow_undefined_flag
10747           allow_undefined_flag=
10748           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10749   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10750   ac_status=$?
10751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10752   test $ac_status = 0; }
10753           then
10754             lt_cv_archive_cmds_need_lc=no
10755           else
10756             lt_cv_archive_cmds_need_lc=yes
10757           fi
10758           allow_undefined_flag=$lt_save_allow_undefined_flag
10759         else
10760           cat conftest.err 1>&5
10761         fi
10762         $RM conftest*
10763
10764 fi
10765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10766 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10767       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10768       ;;
10769     esac
10770   fi
10771   ;;
10772 esac
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10931 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10932
10933 if test "$GCC" = yes; then
10934   case $host_os in
10935     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10936     *) lt_awk_arg="/^libraries:/" ;;
10937   esac
10938   case $host_os in
10939     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10940     *) lt_sed_strip_eq="s,=/,/,g" ;;
10941   esac
10942   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10943   case $lt_search_path_spec in
10944   *\;*)
10945     # if the path contains ";" then we assume it to be the separator
10946     # otherwise default to the standard path separator (i.e. ":") - it is
10947     # assumed that no part of a normal pathname contains ";" but that should
10948     # okay in the real world where ";" in dirpaths is itself problematic.
10949     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10950     ;;
10951   *)
10952     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10953     ;;
10954   esac
10955   # Ok, now we have the path, separated by spaces, we can step through it
10956   # and add multilib dir if necessary.
10957   lt_tmp_lt_search_path_spec=
10958   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10959   for lt_sys_path in $lt_search_path_spec; do
10960     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10961       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10962     else
10963       test -d "$lt_sys_path" && \
10964         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10965     fi
10966   done
10967   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10968 BEGIN {RS=" "; FS="/|\n";} {
10969   lt_foo="";
10970   lt_count=0;
10971   for (lt_i = NF; lt_i > 0; lt_i--) {
10972     if ($lt_i != "" && $lt_i != ".") {
10973       if ($lt_i == "..") {
10974         lt_count++;
10975       } else {
10976         if (lt_count == 0) {
10977           lt_foo="/" $lt_i lt_foo;
10978         } else {
10979           lt_count--;
10980         }
10981       }
10982     }
10983   }
10984   if (lt_foo != "") { lt_freq[lt_foo]++; }
10985   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10986 }'`
10987   # AWK program above erroneously prepends '/' to C:/dos/paths
10988   # for these hosts.
10989   case $host_os in
10990     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10991       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10992   esac
10993   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10994 else
10995   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10996 fi
10997 library_names_spec=
10998 libname_spec='lib$name'
10999 soname_spec=
11000 shrext_cmds=".so"
11001 postinstall_cmds=
11002 postuninstall_cmds=
11003 finish_cmds=
11004 finish_eval=
11005 shlibpath_var=
11006 shlibpath_overrides_runpath=unknown
11007 version_type=none
11008 dynamic_linker="$host_os ld.so"
11009 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11010 need_lib_prefix=unknown
11011 hardcode_into_libs=no
11012
11013 # when you set need_version to no, make sure it does not cause -set_version
11014 # flags to be left without arguments
11015 need_version=unknown
11016
11017 case $host_os in
11018 aix3*)
11019   version_type=linux
11020   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11021   shlibpath_var=LIBPATH
11022
11023   # AIX 3 has no versioning support, so we append a major version to the name.
11024   soname_spec='${libname}${release}${shared_ext}$major'
11025   ;;
11026
11027 aix[4-9]*)
11028   version_type=linux
11029   need_lib_prefix=no
11030   need_version=no
11031   hardcode_into_libs=yes
11032   if test "$host_cpu" = ia64; then
11033     # AIX 5 supports IA64
11034     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11035     shlibpath_var=LD_LIBRARY_PATH
11036   else
11037     # With GCC up to 2.95.x, collect2 would create an import file
11038     # for dependence libraries.  The import file would start with
11039     # the line `#! .'.  This would cause the generated library to
11040     # depend on `.', always an invalid library.  This was fixed in
11041     # development snapshots of GCC prior to 3.0.
11042     case $host_os in
11043       aix4 | aix4.[01] | aix4.[01].*)
11044       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11045            echo ' yes '
11046            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11047         :
11048       else
11049         can_build_shared=no
11050       fi
11051       ;;
11052     esac
11053     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11054     # soname into executable. Probably we can add versioning support to
11055     # collect2, so additional links can be useful in future.
11056     if test "$aix_use_runtimelinking" = yes; then
11057       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11058       # instead of lib<name>.a to let people know that these are not
11059       # typical AIX shared libraries.
11060       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11061     else
11062       # We preserve .a as extension for shared libraries through AIX4.2
11063       # and later when we are not doing run time linking.
11064       library_names_spec='${libname}${release}.a $libname.a'
11065       soname_spec='${libname}${release}${shared_ext}$major'
11066     fi
11067     shlibpath_var=LIBPATH
11068   fi
11069   ;;
11070
11071 amigaos*)
11072   case $host_cpu in
11073   powerpc)
11074     # Since July 2007 AmigaOS4 officially supports .so libraries.
11075     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11076     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11077     ;;
11078   m68k)
11079     library_names_spec='$libname.ixlibrary $libname.a'
11080     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11081     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 ${libname}_ixlibrary.a || exit 1; done'
11082     ;;
11083   esac
11084   ;;
11085
11086 beos*)
11087   library_names_spec='${libname}${shared_ext}'
11088   dynamic_linker="$host_os ld.so"
11089   shlibpath_var=LIBRARY_PATH
11090   ;;
11091
11092 bsdi[45]*)
11093   version_type=linux
11094   need_version=no
11095   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11096   soname_spec='${libname}${release}${shared_ext}$major'
11097   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11098   shlibpath_var=LD_LIBRARY_PATH
11099   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11100   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11101   # the default ld.so.conf also contains /usr/contrib/lib and
11102   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11103   # libtool to hard-code these into programs
11104   ;;
11105
11106 cygwin* | mingw* | pw32* | cegcc*)
11107   version_type=windows
11108   shrext_cmds=".dll"
11109   need_version=no
11110   need_lib_prefix=no
11111
11112   case $GCC,$host_os in
11113   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11114     library_names_spec='$libname.dll.a'
11115     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11116     postinstall_cmds='base_file=`basename \${file}`~
11117       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11118       dldir=$destdir/`dirname \$dlpath`~
11119       test -d \$dldir || mkdir -p \$dldir~
11120       $install_prog $dir/$dlname \$dldir/$dlname~
11121       chmod a+x \$dldir/$dlname~
11122       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11123         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11124       fi'
11125     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11126       dlpath=$dir/\$dldll~
11127        $RM \$dlpath'
11128     shlibpath_overrides_runpath=yes
11129
11130     case $host_os in
11131     cygwin*)
11132       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11133       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11134
11135       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11136       ;;
11137     mingw* | cegcc*)
11138       # MinGW DLLs use traditional 'lib' prefix
11139       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11140       ;;
11141     pw32*)
11142       # pw32 DLLs use 'pw' prefix rather than 'lib'
11143       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11144       ;;
11145     esac
11146     ;;
11147
11148   *)
11149     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11150     ;;
11151   esac
11152   dynamic_linker='Win32 ld.exe'
11153   # FIXME: first we should search . and the directory the executable is in
11154   shlibpath_var=PATH
11155   ;;
11156
11157 darwin* | rhapsody*)
11158   dynamic_linker="$host_os dyld"
11159   version_type=darwin
11160   need_lib_prefix=no
11161   need_version=no
11162   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11163   soname_spec='${libname}${release}${major}$shared_ext'
11164   shlibpath_overrides_runpath=yes
11165   shlibpath_var=DYLD_LIBRARY_PATH
11166   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11167
11168   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11169   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11170   ;;
11171
11172 dgux*)
11173   version_type=linux
11174   need_lib_prefix=no
11175   need_version=no
11176   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11177   soname_spec='${libname}${release}${shared_ext}$major'
11178   shlibpath_var=LD_LIBRARY_PATH
11179   ;;
11180
11181 freebsd* | dragonfly*)
11182   # DragonFly does not have aout.  When/if they implement a new
11183   # versioning mechanism, adjust this.
11184   if test -x /usr/bin/objformat; then
11185     objformat=`/usr/bin/objformat`
11186   else
11187     case $host_os in
11188     freebsd[23].*) objformat=aout ;;
11189     *) objformat=elf ;;
11190     esac
11191   fi
11192   version_type=freebsd-$objformat
11193   case $version_type in
11194     freebsd-elf*)
11195       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11196       need_version=no
11197       need_lib_prefix=no
11198       ;;
11199     freebsd-*)
11200       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11201       need_version=yes
11202       ;;
11203   esac
11204   shlibpath_var=LD_LIBRARY_PATH
11205   case $host_os in
11206   freebsd2.*)
11207     shlibpath_overrides_runpath=yes
11208     ;;
11209   freebsd3.[01]* | freebsdelf3.[01]*)
11210     shlibpath_overrides_runpath=yes
11211     hardcode_into_libs=yes
11212     ;;
11213   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11214   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11215     shlibpath_overrides_runpath=no
11216     hardcode_into_libs=yes
11217     ;;
11218   *) # from 4.6 on, and DragonFly
11219     shlibpath_overrides_runpath=yes
11220     hardcode_into_libs=yes
11221     ;;
11222   esac
11223   ;;
11224
11225 gnu*)
11226   version_type=linux
11227   need_lib_prefix=no
11228   need_version=no
11229   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11230   soname_spec='${libname}${release}${shared_ext}$major'
11231   shlibpath_var=LD_LIBRARY_PATH
11232   hardcode_into_libs=yes
11233   ;;
11234
11235 haiku*)
11236   version_type=linux
11237   need_lib_prefix=no
11238   need_version=no
11239   dynamic_linker="$host_os runtime_loader"
11240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11241   soname_spec='${libname}${release}${shared_ext}$major'
11242   shlibpath_var=LIBRARY_PATH
11243   shlibpath_overrides_runpath=yes
11244   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11245   hardcode_into_libs=yes
11246   ;;
11247
11248 hpux9* | hpux10* | hpux11*)
11249   # Give a soname corresponding to the major version so that dld.sl refuses to
11250   # link against other versions.
11251   version_type=sunos
11252   need_lib_prefix=no
11253   need_version=no
11254   case $host_cpu in
11255   ia64*)
11256     shrext_cmds='.so'
11257     hardcode_into_libs=yes
11258     dynamic_linker="$host_os dld.so"
11259     shlibpath_var=LD_LIBRARY_PATH
11260     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11261     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11262     soname_spec='${libname}${release}${shared_ext}$major'
11263     if test "X$HPUX_IA64_MODE" = X32; then
11264       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11265     else
11266       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11267     fi
11268     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11269     ;;
11270   hppa*64*)
11271     shrext_cmds='.sl'
11272     hardcode_into_libs=yes
11273     dynamic_linker="$host_os dld.sl"
11274     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11275     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11276     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11277     soname_spec='${libname}${release}${shared_ext}$major'
11278     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11279     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11280     ;;
11281   *)
11282     shrext_cmds='.sl'
11283     dynamic_linker="$host_os dld.sl"
11284     shlibpath_var=SHLIB_PATH
11285     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11286     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11287     soname_spec='${libname}${release}${shared_ext}$major'
11288     ;;
11289   esac
11290   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11291   postinstall_cmds='chmod 555 $lib'
11292   # or fails outright, so override atomically:
11293   install_override_mode=555
11294   ;;
11295
11296 interix[3-9]*)
11297   version_type=linux
11298   need_lib_prefix=no
11299   need_version=no
11300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11301   soname_spec='${libname}${release}${shared_ext}$major'
11302   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11303   shlibpath_var=LD_LIBRARY_PATH
11304   shlibpath_overrides_runpath=no
11305   hardcode_into_libs=yes
11306   ;;
11307
11308 irix5* | irix6* | nonstopux*)
11309   case $host_os in
11310     nonstopux*) version_type=nonstopux ;;
11311     *)
11312         if test "$lt_cv_prog_gnu_ld" = yes; then
11313                 version_type=linux
11314         else
11315                 version_type=irix
11316         fi ;;
11317   esac
11318   need_lib_prefix=no
11319   need_version=no
11320   soname_spec='${libname}${release}${shared_ext}$major'
11321   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11322   case $host_os in
11323   irix5* | nonstopux*)
11324     libsuff= shlibsuff=
11325     ;;
11326   *)
11327     case $LD in # libtool.m4 will add one of these switches to LD
11328     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11329       libsuff= shlibsuff= libmagic=32-bit;;
11330     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11331       libsuff=32 shlibsuff=N32 libmagic=N32;;
11332     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11333       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11334     *) libsuff= shlibsuff= libmagic=never-match;;
11335     esac
11336     ;;
11337   esac
11338   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11339   shlibpath_overrides_runpath=no
11340   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11341   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11342   hardcode_into_libs=yes
11343   ;;
11344
11345 # No shared lib support for Linux oldld, aout, or coff.
11346 linux*oldld* | linux*aout* | linux*coff*)
11347   dynamic_linker=no
11348   ;;
11349
11350 # This must be Linux ELF.
11351 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11352   version_type=linux
11353   need_lib_prefix=no
11354   need_version=no
11355   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11356   soname_spec='${libname}${release}${shared_ext}$major'
11357   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11358   shlibpath_var=LD_LIBRARY_PATH
11359   shlibpath_overrides_runpath=no
11360
11361   # Some binutils ld are patched to set DT_RUNPATH
11362   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11363   $as_echo_n "(cached) " >&6
11364 else
11365   lt_cv_shlibpath_overrides_runpath=no
11366     save_LDFLAGS=$LDFLAGS
11367     save_libdir=$libdir
11368     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11369          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11370     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11371 /* end confdefs.h.  */
11372
11373 int
11374 main ()
11375 {
11376
11377   ;
11378   return 0;
11379 }
11380 _ACEOF
11381 if ac_fn_c_try_link "$LINENO"; then :
11382   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11383   lt_cv_shlibpath_overrides_runpath=yes
11384 fi
11385 fi
11386 rm -f core conftest.err conftest.$ac_objext \
11387     conftest$ac_exeext conftest.$ac_ext
11388     LDFLAGS=$save_LDFLAGS
11389     libdir=$save_libdir
11390
11391 fi
11392
11393   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11394
11395   # This implies no fast_install, which is unacceptable.
11396   # Some rework will be needed to allow for fast_install
11397   # before this can be enabled.
11398   hardcode_into_libs=yes
11399
11400   # Append ld.so.conf contents to the search path
11401   if test -f /etc/ld.so.conf; then
11402     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' ' '`
11403     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11404   fi
11405
11406   # We used to test for /lib/ld.so.1 and disable shared libraries on
11407   # powerpc, because MkLinux only supported shared libraries with the
11408   # GNU dynamic linker.  Since this was broken with cross compilers,
11409   # most powerpc-linux boxes support dynamic linking these days and
11410   # people can always --disable-shared, the test was removed, and we
11411   # assume the GNU/Linux dynamic linker is in use.
11412   dynamic_linker='GNU/Linux ld.so'
11413   ;;
11414
11415 netbsd*)
11416   version_type=sunos
11417   need_lib_prefix=no
11418   need_version=no
11419   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11420     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11421     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11422     dynamic_linker='NetBSD (a.out) ld.so'
11423   else
11424     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11425     soname_spec='${libname}${release}${shared_ext}$major'
11426     dynamic_linker='NetBSD ld.elf_so'
11427   fi
11428   shlibpath_var=LD_LIBRARY_PATH
11429   shlibpath_overrides_runpath=yes
11430   hardcode_into_libs=yes
11431   ;;
11432
11433 newsos6)
11434   version_type=linux
11435   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11436   shlibpath_var=LD_LIBRARY_PATH
11437   shlibpath_overrides_runpath=yes
11438   ;;
11439
11440 *nto* | *qnx*)
11441   version_type=qnx
11442   need_lib_prefix=no
11443   need_version=no
11444   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11445   soname_spec='${libname}${release}${shared_ext}$major'
11446   shlibpath_var=LD_LIBRARY_PATH
11447   shlibpath_overrides_runpath=no
11448   hardcode_into_libs=yes
11449   dynamic_linker='ldqnx.so'
11450   ;;
11451
11452 openbsd*)
11453   version_type=sunos
11454   sys_lib_dlsearch_path_spec="/usr/lib"
11455   need_lib_prefix=no
11456   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11457   case $host_os in
11458     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11459     *)                          need_version=no  ;;
11460   esac
11461   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11462   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11463   shlibpath_var=LD_LIBRARY_PATH
11464   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11465     case $host_os in
11466       openbsd2.[89] | openbsd2.[89].*)
11467         shlibpath_overrides_runpath=no
11468         ;;
11469       *)
11470         shlibpath_overrides_runpath=yes
11471         ;;
11472       esac
11473   else
11474     shlibpath_overrides_runpath=yes
11475   fi
11476   ;;
11477
11478 os2*)
11479   libname_spec='$name'
11480   shrext_cmds=".dll"
11481   need_lib_prefix=no
11482   library_names_spec='$libname${shared_ext} $libname.a'
11483   dynamic_linker='OS/2 ld.exe'
11484   shlibpath_var=LIBPATH
11485   ;;
11486
11487 osf3* | osf4* | osf5*)
11488   version_type=osf
11489   need_lib_prefix=no
11490   need_version=no
11491   soname_spec='${libname}${release}${shared_ext}$major'
11492   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11493   shlibpath_var=LD_LIBRARY_PATH
11494   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11495   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11496   ;;
11497
11498 rdos*)
11499   dynamic_linker=no
11500   ;;
11501
11502 solaris*)
11503   version_type=linux
11504   need_lib_prefix=no
11505   need_version=no
11506   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11507   soname_spec='${libname}${release}${shared_ext}$major'
11508   shlibpath_var=LD_LIBRARY_PATH
11509   shlibpath_overrides_runpath=yes
11510   hardcode_into_libs=yes
11511   # ldd complains unless libraries are executable
11512   postinstall_cmds='chmod +x $lib'
11513   ;;
11514
11515 sunos4*)
11516   version_type=sunos
11517   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11518   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11519   shlibpath_var=LD_LIBRARY_PATH
11520   shlibpath_overrides_runpath=yes
11521   if test "$with_gnu_ld" = yes; then
11522     need_lib_prefix=no
11523   fi
11524   need_version=yes
11525   ;;
11526
11527 sysv4 | sysv4.3*)
11528   version_type=linux
11529   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11530   soname_spec='${libname}${release}${shared_ext}$major'
11531   shlibpath_var=LD_LIBRARY_PATH
11532   case $host_vendor in
11533     sni)
11534       shlibpath_overrides_runpath=no
11535       need_lib_prefix=no
11536       runpath_var=LD_RUN_PATH
11537       ;;
11538     siemens)
11539       need_lib_prefix=no
11540       ;;
11541     motorola)
11542       need_lib_prefix=no
11543       need_version=no
11544       shlibpath_overrides_runpath=no
11545       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11546       ;;
11547   esac
11548   ;;
11549
11550 sysv4*MP*)
11551   if test -d /usr/nec ;then
11552     version_type=linux
11553     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11554     soname_spec='$libname${shared_ext}.$major'
11555     shlibpath_var=LD_LIBRARY_PATH
11556   fi
11557   ;;
11558
11559 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11560   version_type=freebsd-elf
11561   need_lib_prefix=no
11562   need_version=no
11563   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11564   soname_spec='${libname}${release}${shared_ext}$major'
11565   shlibpath_var=LD_LIBRARY_PATH
11566   shlibpath_overrides_runpath=yes
11567   hardcode_into_libs=yes
11568   if test "$with_gnu_ld" = yes; then
11569     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11570   else
11571     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11572     case $host_os in
11573       sco3.2v5*)
11574         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11575         ;;
11576     esac
11577   fi
11578   sys_lib_dlsearch_path_spec='/usr/lib'
11579   ;;
11580
11581 tpf*)
11582   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11583   version_type=linux
11584   need_lib_prefix=no
11585   need_version=no
11586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11587   shlibpath_var=LD_LIBRARY_PATH
11588   shlibpath_overrides_runpath=no
11589   hardcode_into_libs=yes
11590   ;;
11591
11592 uts4*)
11593   version_type=linux
11594   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11595   soname_spec='${libname}${release}${shared_ext}$major'
11596   shlibpath_var=LD_LIBRARY_PATH
11597   ;;
11598
11599 *)
11600   dynamic_linker=no
11601   ;;
11602 esac
11603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11604 $as_echo "$dynamic_linker" >&6; }
11605 test "$dynamic_linker" = no && can_build_shared=no
11606
11607 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11608 if test "$GCC" = yes; then
11609   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11610 fi
11611
11612 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11613   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11614 fi
11615 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11616   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11617 fi
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11711 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11712 hardcode_action=
11713 if test -n "$hardcode_libdir_flag_spec" ||
11714    test -n "$runpath_var" ||
11715    test "X$hardcode_automatic" = "Xyes" ; then
11716
11717   # We can hardcode non-existent directories.
11718   if test "$hardcode_direct" != no &&
11719      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11720      # have to relink, otherwise we might link with an installed library
11721      # when we should be linking with a yet-to-be-installed one
11722      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11723      test "$hardcode_minus_L" != no; then
11724     # Linking always hardcodes the temporary library directory.
11725     hardcode_action=relink
11726   else
11727     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11728     hardcode_action=immediate
11729   fi
11730 else
11731   # We cannot hardcode anything, or else we can only hardcode existing
11732   # directories.
11733   hardcode_action=unsupported
11734 fi
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11736 $as_echo "$hardcode_action" >&6; }
11737
11738 if test "$hardcode_action" = relink ||
11739    test "$inherit_rpath" = yes; then
11740   # Fast installation is not supported
11741   enable_fast_install=no
11742 elif test "$shlibpath_overrides_runpath" = yes ||
11743      test "$enable_shared" = no; then
11744   # Fast installation is not necessary
11745   enable_fast_install=needless
11746 fi
11747
11748
11749
11750
11751
11752
11753   if test "x$enable_dlopen" != xyes; then
11754   enable_dlopen=unknown
11755   enable_dlopen_self=unknown
11756   enable_dlopen_self_static=unknown
11757 else
11758   lt_cv_dlopen=no
11759   lt_cv_dlopen_libs=
11760
11761   case $host_os in
11762   beos*)
11763     lt_cv_dlopen="load_add_on"
11764     lt_cv_dlopen_libs=
11765     lt_cv_dlopen_self=yes
11766     ;;
11767
11768   mingw* | pw32* | cegcc*)
11769     lt_cv_dlopen="LoadLibrary"
11770     lt_cv_dlopen_libs=
11771     ;;
11772
11773   cygwin*)
11774     lt_cv_dlopen="dlopen"
11775     lt_cv_dlopen_libs=
11776     ;;
11777
11778   darwin*)
11779   # if libdl is installed we need to link against it
11780     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11781 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11782 if ${ac_cv_lib_dl_dlopen+:} false; then :
11783   $as_echo_n "(cached) " >&6
11784 else
11785   ac_check_lib_save_LIBS=$LIBS
11786 LIBS="-ldl  $LIBS"
11787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11788 /* end confdefs.h.  */
11789
11790 /* Override any GCC internal prototype to avoid an error.
11791    Use char because int might match the return type of a GCC
11792    builtin and then its argument prototype would still apply.  */
11793 #ifdef __cplusplus
11794 extern "C"
11795 #endif
11796 char dlopen ();
11797 int
11798 main ()
11799 {
11800 return dlopen ();
11801   ;
11802   return 0;
11803 }
11804 _ACEOF
11805 if ac_fn_c_try_link "$LINENO"; then :
11806   ac_cv_lib_dl_dlopen=yes
11807 else
11808   ac_cv_lib_dl_dlopen=no
11809 fi
11810 rm -f core conftest.err conftest.$ac_objext \
11811     conftest$ac_exeext conftest.$ac_ext
11812 LIBS=$ac_check_lib_save_LIBS
11813 fi
11814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11815 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11816 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11817   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11818 else
11819
11820     lt_cv_dlopen="dyld"
11821     lt_cv_dlopen_libs=
11822     lt_cv_dlopen_self=yes
11823
11824 fi
11825
11826     ;;
11827
11828   *)
11829     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11830 if test "x$ac_cv_func_shl_load" = xyes; then :
11831   lt_cv_dlopen="shl_load"
11832 else
11833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11834 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11835 if ${ac_cv_lib_dld_shl_load+:} false; then :
11836   $as_echo_n "(cached) " >&6
11837 else
11838   ac_check_lib_save_LIBS=$LIBS
11839 LIBS="-ldld  $LIBS"
11840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11841 /* end confdefs.h.  */
11842
11843 /* Override any GCC internal prototype to avoid an error.
11844    Use char because int might match the return type of a GCC
11845    builtin and then its argument prototype would still apply.  */
11846 #ifdef __cplusplus
11847 extern "C"
11848 #endif
11849 char shl_load ();
11850 int
11851 main ()
11852 {
11853 return shl_load ();
11854   ;
11855   return 0;
11856 }
11857 _ACEOF
11858 if ac_fn_c_try_link "$LINENO"; then :
11859   ac_cv_lib_dld_shl_load=yes
11860 else
11861   ac_cv_lib_dld_shl_load=no
11862 fi
11863 rm -f core conftest.err conftest.$ac_objext \
11864     conftest$ac_exeext conftest.$ac_ext
11865 LIBS=$ac_check_lib_save_LIBS
11866 fi
11867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11868 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11869 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11870   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11871 else
11872   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11873 if test "x$ac_cv_func_dlopen" = xyes; then :
11874   lt_cv_dlopen="dlopen"
11875 else
11876   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11877 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11878 if ${ac_cv_lib_dl_dlopen+:} false; then :
11879   $as_echo_n "(cached) " >&6
11880 else
11881   ac_check_lib_save_LIBS=$LIBS
11882 LIBS="-ldl  $LIBS"
11883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11884 /* end confdefs.h.  */
11885
11886 /* Override any GCC internal prototype to avoid an error.
11887    Use char because int might match the return type of a GCC
11888    builtin and then its argument prototype would still apply.  */
11889 #ifdef __cplusplus
11890 extern "C"
11891 #endif
11892 char dlopen ();
11893 int
11894 main ()
11895 {
11896 return dlopen ();
11897   ;
11898   return 0;
11899 }
11900 _ACEOF
11901 if ac_fn_c_try_link "$LINENO"; then :
11902   ac_cv_lib_dl_dlopen=yes
11903 else
11904   ac_cv_lib_dl_dlopen=no
11905 fi
11906 rm -f core conftest.err conftest.$ac_objext \
11907     conftest$ac_exeext conftest.$ac_ext
11908 LIBS=$ac_check_lib_save_LIBS
11909 fi
11910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11911 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11912 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11913   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11914 else
11915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11916 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11917 if ${ac_cv_lib_svld_dlopen+:} false; then :
11918   $as_echo_n "(cached) " >&6
11919 else
11920   ac_check_lib_save_LIBS=$LIBS
11921 LIBS="-lsvld  $LIBS"
11922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11923 /* end confdefs.h.  */
11924
11925 /* Override any GCC internal prototype to avoid an error.
11926    Use char because int might match the return type of a GCC
11927    builtin and then its argument prototype would still apply.  */
11928 #ifdef __cplusplus
11929 extern "C"
11930 #endif
11931 char dlopen ();
11932 int
11933 main ()
11934 {
11935 return dlopen ();
11936   ;
11937   return 0;
11938 }
11939 _ACEOF
11940 if ac_fn_c_try_link "$LINENO"; then :
11941   ac_cv_lib_svld_dlopen=yes
11942 else
11943   ac_cv_lib_svld_dlopen=no
11944 fi
11945 rm -f core conftest.err conftest.$ac_objext \
11946     conftest$ac_exeext conftest.$ac_ext
11947 LIBS=$ac_check_lib_save_LIBS
11948 fi
11949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11950 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11951 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11952   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11953 else
11954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11955 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11956 if ${ac_cv_lib_dld_dld_link+:} false; then :
11957   $as_echo_n "(cached) " >&6
11958 else
11959   ac_check_lib_save_LIBS=$LIBS
11960 LIBS="-ldld  $LIBS"
11961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11962 /* end confdefs.h.  */
11963
11964 /* Override any GCC internal prototype to avoid an error.
11965    Use char because int might match the return type of a GCC
11966    builtin and then its argument prototype would still apply.  */
11967 #ifdef __cplusplus
11968 extern "C"
11969 #endif
11970 char dld_link ();
11971 int
11972 main ()
11973 {
11974 return dld_link ();
11975   ;
11976   return 0;
11977 }
11978 _ACEOF
11979 if ac_fn_c_try_link "$LINENO"; then :
11980   ac_cv_lib_dld_dld_link=yes
11981 else
11982   ac_cv_lib_dld_dld_link=no
11983 fi
11984 rm -f core conftest.err conftest.$ac_objext \
11985     conftest$ac_exeext conftest.$ac_ext
11986 LIBS=$ac_check_lib_save_LIBS
11987 fi
11988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11989 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11990 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11991   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11992 fi
11993
11994
11995 fi
11996
11997
11998 fi
11999
12000
12001 fi
12002
12003
12004 fi
12005
12006
12007 fi
12008
12009     ;;
12010   esac
12011
12012   if test "x$lt_cv_dlopen" != xno; then
12013     enable_dlopen=yes
12014   else
12015     enable_dlopen=no
12016   fi
12017
12018   case $lt_cv_dlopen in
12019   dlopen)
12020     save_CPPFLAGS="$CPPFLAGS"
12021     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12022
12023     save_LDFLAGS="$LDFLAGS"
12024     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12025
12026     save_LIBS="$LIBS"
12027     LIBS="$lt_cv_dlopen_libs $LIBS"
12028
12029     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12030 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12031 if ${lt_cv_dlopen_self+:} false; then :
12032   $as_echo_n "(cached) " >&6
12033 else
12034           if test "$cross_compiling" = yes; then :
12035   lt_cv_dlopen_self=cross
12036 else
12037   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12038   lt_status=$lt_dlunknown
12039   cat > conftest.$ac_ext <<_LT_EOF
12040 #line 12040 "configure"
12041 #include "confdefs.h"
12042
12043 #if HAVE_DLFCN_H
12044 #include <dlfcn.h>
12045 #endif
12046
12047 #include <stdio.h>
12048
12049 #ifdef RTLD_GLOBAL
12050 #  define LT_DLGLOBAL           RTLD_GLOBAL
12051 #else
12052 #  ifdef DL_GLOBAL
12053 #    define LT_DLGLOBAL         DL_GLOBAL
12054 #  else
12055 #    define LT_DLGLOBAL         0
12056 #  endif
12057 #endif
12058
12059 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12060    find out it does not work in some platform. */
12061 #ifndef LT_DLLAZY_OR_NOW
12062 #  ifdef RTLD_LAZY
12063 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12064 #  else
12065 #    ifdef DL_LAZY
12066 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12067 #    else
12068 #      ifdef RTLD_NOW
12069 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12070 #      else
12071 #        ifdef DL_NOW
12072 #          define LT_DLLAZY_OR_NOW      DL_NOW
12073 #        else
12074 #          define LT_DLLAZY_OR_NOW      0
12075 #        endif
12076 #      endif
12077 #    endif
12078 #  endif
12079 #endif
12080
12081 /* When -fvisbility=hidden is used, assume the code has been annotated
12082    correspondingly for the symbols needed.  */
12083 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12084 void fnord () __attribute__((visibility("default")));
12085 #endif
12086
12087 void fnord () { int i=42; }
12088 int main ()
12089 {
12090   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12091   int status = $lt_dlunknown;
12092
12093   if (self)
12094     {
12095       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12096       else
12097         {
12098           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12099           else puts (dlerror ());
12100         }
12101       /* dlclose (self); */
12102     }
12103   else
12104     puts (dlerror ());
12105
12106   return status;
12107 }
12108 _LT_EOF
12109   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12110   (eval $ac_link) 2>&5
12111   ac_status=$?
12112   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12113   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12114     (./conftest; exit; ) >&5 2>/dev/null
12115     lt_status=$?
12116     case x$lt_status in
12117       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12118       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12119       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12120     esac
12121   else :
12122     # compilation failed
12123     lt_cv_dlopen_self=no
12124   fi
12125 fi
12126 rm -fr conftest*
12127
12128
12129 fi
12130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12131 $as_echo "$lt_cv_dlopen_self" >&6; }
12132
12133     if test "x$lt_cv_dlopen_self" = xyes; then
12134       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12135       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12136 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12137 if ${lt_cv_dlopen_self_static+:} false; then :
12138   $as_echo_n "(cached) " >&6
12139 else
12140           if test "$cross_compiling" = yes; then :
12141   lt_cv_dlopen_self_static=cross
12142 else
12143   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12144   lt_status=$lt_dlunknown
12145   cat > conftest.$ac_ext <<_LT_EOF
12146 #line 12146 "configure"
12147 #include "confdefs.h"
12148
12149 #if HAVE_DLFCN_H
12150 #include <dlfcn.h>
12151 #endif
12152
12153 #include <stdio.h>
12154
12155 #ifdef RTLD_GLOBAL
12156 #  define LT_DLGLOBAL           RTLD_GLOBAL
12157 #else
12158 #  ifdef DL_GLOBAL
12159 #    define LT_DLGLOBAL         DL_GLOBAL
12160 #  else
12161 #    define LT_DLGLOBAL         0
12162 #  endif
12163 #endif
12164
12165 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12166    find out it does not work in some platform. */
12167 #ifndef LT_DLLAZY_OR_NOW
12168 #  ifdef RTLD_LAZY
12169 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12170 #  else
12171 #    ifdef DL_LAZY
12172 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12173 #    else
12174 #      ifdef RTLD_NOW
12175 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12176 #      else
12177 #        ifdef DL_NOW
12178 #          define LT_DLLAZY_OR_NOW      DL_NOW
12179 #        else
12180 #          define LT_DLLAZY_OR_NOW      0
12181 #        endif
12182 #      endif
12183 #    endif
12184 #  endif
12185 #endif
12186
12187 /* When -fvisbility=hidden is used, assume the code has been annotated
12188    correspondingly for the symbols needed.  */
12189 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12190 void fnord () __attribute__((visibility("default")));
12191 #endif
12192
12193 void fnord () { int i=42; }
12194 int main ()
12195 {
12196   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12197   int status = $lt_dlunknown;
12198
12199   if (self)
12200     {
12201       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12202       else
12203         {
12204           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12205           else puts (dlerror ());
12206         }
12207       /* dlclose (self); */
12208     }
12209   else
12210     puts (dlerror ());
12211
12212   return status;
12213 }
12214 _LT_EOF
12215   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12216   (eval $ac_link) 2>&5
12217   ac_status=$?
12218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12219   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12220     (./conftest; exit; ) >&5 2>/dev/null
12221     lt_status=$?
12222     case x$lt_status in
12223       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12224       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12225       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12226     esac
12227   else :
12228     # compilation failed
12229     lt_cv_dlopen_self_static=no
12230   fi
12231 fi
12232 rm -fr conftest*
12233
12234
12235 fi
12236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12237 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12238     fi
12239
12240     CPPFLAGS="$save_CPPFLAGS"
12241     LDFLAGS="$save_LDFLAGS"
12242     LIBS="$save_LIBS"
12243     ;;
12244   esac
12245
12246   case $lt_cv_dlopen_self in
12247   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12248   *) enable_dlopen_self=unknown ;;
12249   esac
12250
12251   case $lt_cv_dlopen_self_static in
12252   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12253   *) enable_dlopen_self_static=unknown ;;
12254   esac
12255 fi
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273 striplib=
12274 old_striplib=
12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12276 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12277 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12278   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12279   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12281 $as_echo "yes" >&6; }
12282 else
12283 # FIXME - insert some real tests, host_os isn't really good enough
12284   case $host_os in
12285   darwin*)
12286     if test -n "$STRIP" ; then
12287       striplib="$STRIP -x"
12288       old_striplib="$STRIP -S"
12289       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12290 $as_echo "yes" >&6; }
12291     else
12292       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12293 $as_echo "no" >&6; }
12294     fi
12295     ;;
12296   *)
12297     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12298 $as_echo "no" >&6; }
12299     ;;
12300   esac
12301 fi
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314   # Report which library types will actually be built
12315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12316 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12318 $as_echo "$can_build_shared" >&6; }
12319
12320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12321 $as_echo_n "checking whether to build shared libraries... " >&6; }
12322   test "$can_build_shared" = "no" && enable_shared=no
12323
12324   # On AIX, shared libraries and static libraries use the same namespace, and
12325   # are all built from PIC.
12326   case $host_os in
12327   aix3*)
12328     test "$enable_shared" = yes && enable_static=no
12329     if test -n "$RANLIB"; then
12330       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12331       postinstall_cmds='$RANLIB $lib'
12332     fi
12333     ;;
12334
12335   aix[4-9]*)
12336     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12337       test "$enable_shared" = yes && enable_static=no
12338     fi
12339     ;;
12340   esac
12341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12342 $as_echo "$enable_shared" >&6; }
12343
12344   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12345 $as_echo_n "checking whether to build static libraries... " >&6; }
12346   # Make sure either enable_shared or enable_static is yes.
12347   test "$enable_shared" = yes || enable_static=yes
12348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12349 $as_echo "$enable_static" >&6; }
12350
12351
12352
12353
12354 fi
12355 ac_ext=c
12356 ac_cpp='$CPP $CPPFLAGS'
12357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12360
12361 CC="$lt_save_CC"
12362
12363       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12364     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12365     (test "X$CXX" != "Xg++"))) ; then
12366   ac_ext=cpp
12367 ac_cpp='$CXXCPP $CPPFLAGS'
12368 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12369 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12370 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12372 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12373 if test -z "$CXXCPP"; then
12374   if ${ac_cv_prog_CXXCPP+:} false; then :
12375   $as_echo_n "(cached) " >&6
12376 else
12377       # Double quotes because CXXCPP needs to be expanded
12378     for CXXCPP in "$CXX -E" "/lib/cpp"
12379     do
12380       ac_preproc_ok=false
12381 for ac_cxx_preproc_warn_flag in '' yes
12382 do
12383   # Use a header file that comes with gcc, so configuring glibc
12384   # with a fresh cross-compiler works.
12385   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12386   # <limits.h> exists even on freestanding compilers.
12387   # On the NeXT, cc -E runs the code through the compiler's parser,
12388   # not just through cpp. "Syntax error" is here to catch this case.
12389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12390 /* end confdefs.h.  */
12391 #ifdef __STDC__
12392 # include <limits.h>
12393 #else
12394 # include <assert.h>
12395 #endif
12396                      Syntax error
12397 _ACEOF
12398 if ac_fn_cxx_try_cpp "$LINENO"; then :
12399
12400 else
12401   # Broken: fails on valid input.
12402 continue
12403 fi
12404 rm -f conftest.err conftest.i conftest.$ac_ext
12405
12406   # OK, works on sane cases.  Now check whether nonexistent headers
12407   # can be detected and how.
12408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12409 /* end confdefs.h.  */
12410 #include <ac_nonexistent.h>
12411 _ACEOF
12412 if ac_fn_cxx_try_cpp "$LINENO"; then :
12413   # Broken: success on invalid input.
12414 continue
12415 else
12416   # Passes both tests.
12417 ac_preproc_ok=:
12418 break
12419 fi
12420 rm -f conftest.err conftest.i conftest.$ac_ext
12421
12422 done
12423 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12424 rm -f conftest.i conftest.err conftest.$ac_ext
12425 if $ac_preproc_ok; then :
12426   break
12427 fi
12428
12429     done
12430     ac_cv_prog_CXXCPP=$CXXCPP
12431
12432 fi
12433   CXXCPP=$ac_cv_prog_CXXCPP
12434 else
12435   ac_cv_prog_CXXCPP=$CXXCPP
12436 fi
12437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12438 $as_echo "$CXXCPP" >&6; }
12439 ac_preproc_ok=false
12440 for ac_cxx_preproc_warn_flag in '' yes
12441 do
12442   # Use a header file that comes with gcc, so configuring glibc
12443   # with a fresh cross-compiler works.
12444   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12445   # <limits.h> exists even on freestanding compilers.
12446   # On the NeXT, cc -E runs the code through the compiler's parser,
12447   # not just through cpp. "Syntax error" is here to catch this case.
12448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12449 /* end confdefs.h.  */
12450 #ifdef __STDC__
12451 # include <limits.h>
12452 #else
12453 # include <assert.h>
12454 #endif
12455                      Syntax error
12456 _ACEOF
12457 if ac_fn_cxx_try_cpp "$LINENO"; then :
12458
12459 else
12460   # Broken: fails on valid input.
12461 continue
12462 fi
12463 rm -f conftest.err conftest.i conftest.$ac_ext
12464
12465   # OK, works on sane cases.  Now check whether nonexistent headers
12466   # can be detected and how.
12467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12468 /* end confdefs.h.  */
12469 #include <ac_nonexistent.h>
12470 _ACEOF
12471 if ac_fn_cxx_try_cpp "$LINENO"; then :
12472   # Broken: success on invalid input.
12473 continue
12474 else
12475   # Passes both tests.
12476 ac_preproc_ok=:
12477 break
12478 fi
12479 rm -f conftest.err conftest.i conftest.$ac_ext
12480
12481 done
12482 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12483 rm -f conftest.i conftest.err conftest.$ac_ext
12484 if $ac_preproc_ok; then :
12485
12486 else
12487   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12488 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12489 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12490 See \`config.log' for more details" "$LINENO" 5; }
12491 fi
12492
12493 ac_ext=c
12494 ac_cpp='$CPP $CPPFLAGS'
12495 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12496 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12497 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12498
12499 else
12500   _lt_caught_CXX_error=yes
12501 fi
12502
12503 ac_ext=cpp
12504 ac_cpp='$CXXCPP $CPPFLAGS'
12505 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12506 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12507 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12508
12509 archive_cmds_need_lc_CXX=no
12510 allow_undefined_flag_CXX=
12511 always_export_symbols_CXX=no
12512 archive_expsym_cmds_CXX=
12513 compiler_needs_object_CXX=no
12514 export_dynamic_flag_spec_CXX=
12515 hardcode_direct_CXX=no
12516 hardcode_direct_absolute_CXX=no
12517 hardcode_libdir_flag_spec_CXX=
12518 hardcode_libdir_flag_spec_ld_CXX=
12519 hardcode_libdir_separator_CXX=
12520 hardcode_minus_L_CXX=no
12521 hardcode_shlibpath_var_CXX=unsupported
12522 hardcode_automatic_CXX=no
12523 inherit_rpath_CXX=no
12524 module_cmds_CXX=
12525 module_expsym_cmds_CXX=
12526 link_all_deplibs_CXX=unknown
12527 old_archive_cmds_CXX=$old_archive_cmds
12528 reload_flag_CXX=$reload_flag
12529 reload_cmds_CXX=$reload_cmds
12530 no_undefined_flag_CXX=
12531 whole_archive_flag_spec_CXX=
12532 enable_shared_with_static_runtimes_CXX=no
12533
12534 # Source file extension for C++ test sources.
12535 ac_ext=cpp
12536
12537 # Object file extension for compiled C++ test sources.
12538 objext=o
12539 objext_CXX=$objext
12540
12541 # No sense in running all these tests if we already determined that
12542 # the CXX compiler isn't working.  Some variables (like enable_shared)
12543 # are currently assumed to apply to all compilers on this platform,
12544 # and will be corrupted by setting them based on a non-working compiler.
12545 if test "$_lt_caught_CXX_error" != yes; then
12546   # Code to be used in simple compile tests
12547   lt_simple_compile_test_code="int some_variable = 0;"
12548
12549   # Code to be used in simple link tests
12550   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12551
12552   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12553
12554
12555
12556
12557
12558
12559 # If no C compiler was specified, use CC.
12560 LTCC=${LTCC-"$CC"}
12561
12562 # If no C compiler flags were specified, use CFLAGS.
12563 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12564
12565 # Allow CC to be a program name with arguments.
12566 compiler=$CC
12567
12568
12569   # save warnings/boilerplate of simple test code
12570   ac_outfile=conftest.$ac_objext
12571 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12572 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12573 _lt_compiler_boilerplate=`cat conftest.err`
12574 $RM conftest*
12575
12576   ac_outfile=conftest.$ac_objext
12577 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12578 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12579 _lt_linker_boilerplate=`cat conftest.err`
12580 $RM -r conftest*
12581
12582
12583   # Allow CC to be a program name with arguments.
12584   lt_save_CC=$CC
12585   lt_save_LD=$LD
12586   lt_save_GCC=$GCC
12587   GCC=$GXX
12588   lt_save_with_gnu_ld=$with_gnu_ld
12589   lt_save_path_LD=$lt_cv_path_LD
12590   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12591     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12592   else
12593     $as_unset lt_cv_prog_gnu_ld
12594   fi
12595   if test -n "${lt_cv_path_LDCXX+set}"; then
12596     lt_cv_path_LD=$lt_cv_path_LDCXX
12597   else
12598     $as_unset lt_cv_path_LD
12599   fi
12600   test -z "${LDCXX+set}" || LD=$LDCXX
12601   CC=${CXX-"c++"}
12602   compiler=$CC
12603   compiler_CXX=$CC
12604   for cc_temp in $compiler""; do
12605   case $cc_temp in
12606     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12607     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12608     \-*) ;;
12609     *) break;;
12610   esac
12611 done
12612 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12613
12614
12615   if test -n "$compiler"; then
12616     # We don't want -fno-exception when compiling C++ code, so set the
12617     # no_builtin_flag separately
12618     if test "$GXX" = yes; then
12619       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12620     else
12621       lt_prog_compiler_no_builtin_flag_CXX=
12622     fi
12623
12624     if test "$GXX" = yes; then
12625       # Set up default GNU C++ configuration
12626
12627
12628
12629 # Check whether --with-gnu-ld was given.
12630 if test "${with_gnu_ld+set}" = set; then :
12631   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12632 else
12633   with_gnu_ld=no
12634 fi
12635
12636 ac_prog=ld
12637 if test "$GCC" = yes; then
12638   # Check if gcc -print-prog-name=ld gives a path.
12639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12640 $as_echo_n "checking for ld used by $CC... " >&6; }
12641   case $host in
12642   *-*-mingw*)
12643     # gcc leaves a trailing carriage return which upsets mingw
12644     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12645   *)
12646     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12647   esac
12648   case $ac_prog in
12649     # Accept absolute paths.
12650     [\\/]* | ?:[\\/]*)
12651       re_direlt='/[^/][^/]*/\.\./'
12652       # Canonicalize the pathname of ld
12653       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12654       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12655         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12656       done
12657       test -z "$LD" && LD="$ac_prog"
12658       ;;
12659   "")
12660     # If it fails, then pretend we aren't using GCC.
12661     ac_prog=ld
12662     ;;
12663   *)
12664     # If it is relative, then search for the first ld in PATH.
12665     with_gnu_ld=unknown
12666     ;;
12667   esac
12668 elif test "$with_gnu_ld" = yes; then
12669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12670 $as_echo_n "checking for GNU ld... " >&6; }
12671 else
12672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12673 $as_echo_n "checking for non-GNU ld... " >&6; }
12674 fi
12675 if ${lt_cv_path_LD+:} false; then :
12676   $as_echo_n "(cached) " >&6
12677 else
12678   if test -z "$LD"; then
12679   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12680   for ac_dir in $PATH; do
12681     IFS="$lt_save_ifs"
12682     test -z "$ac_dir" && ac_dir=.
12683     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12684       lt_cv_path_LD="$ac_dir/$ac_prog"
12685       # Check to see if the program is GNU ld.  I'd rather use --version,
12686       # but apparently some variants of GNU ld only accept -v.
12687       # Break only if it was the GNU/non-GNU ld that we prefer.
12688       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12689       *GNU* | *'with BFD'*)
12690         test "$with_gnu_ld" != no && break
12691         ;;
12692       *)
12693         test "$with_gnu_ld" != yes && break
12694         ;;
12695       esac
12696     fi
12697   done
12698   IFS="$lt_save_ifs"
12699 else
12700   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12701 fi
12702 fi
12703
12704 LD="$lt_cv_path_LD"
12705 if test -n "$LD"; then
12706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12707 $as_echo "$LD" >&6; }
12708 else
12709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12710 $as_echo "no" >&6; }
12711 fi
12712 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12714 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12715 if ${lt_cv_prog_gnu_ld+:} false; then :
12716   $as_echo_n "(cached) " >&6
12717 else
12718   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12719 case `$LD -v 2>&1 </dev/null` in
12720 *GNU* | *'with BFD'*)
12721   lt_cv_prog_gnu_ld=yes
12722   ;;
12723 *)
12724   lt_cv_prog_gnu_ld=no
12725   ;;
12726 esac
12727 fi
12728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12729 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12730 with_gnu_ld=$lt_cv_prog_gnu_ld
12731
12732
12733
12734
12735
12736
12737
12738       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12739       # archiving commands below assume that GNU ld is being used.
12740       if test "$with_gnu_ld" = yes; then
12741         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12742         archive_expsym_cmds_CXX='$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 $lib'
12743
12744         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12745         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12746
12747         # If archive_cmds runs LD, not CC, wlarc should be empty
12748         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12749         #     investigate it a little bit more. (MM)
12750         wlarc='${wl}'
12751
12752         # ancient GNU ld didn't support --whole-archive et. al.
12753         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12754           $GREP 'no-whole-archive' > /dev/null; then
12755           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12756         else
12757           whole_archive_flag_spec_CXX=
12758         fi
12759       else
12760         with_gnu_ld=no
12761         wlarc=
12762
12763         # A generic and very simple default shared library creation
12764         # command for GNU C++ for the case where it uses the native
12765         # linker, instead of GNU ld.  If possible, this setting should
12766         # overridden to take advantage of the native linker features on
12767         # the platform it is being used on.
12768         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12769       fi
12770
12771       # Commands to make compiler produce verbose output that lists
12772       # what "hidden" libraries, object files and flags are used when
12773       # linking a shared library.
12774       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12775
12776     else
12777       GXX=no
12778       with_gnu_ld=no
12779       wlarc=
12780     fi
12781
12782     # PORTME: fill in a description of your system's C++ link characteristics
12783     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12784 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12785     ld_shlibs_CXX=yes
12786     case $host_os in
12787       aix3*)
12788         # FIXME: insert proper C++ library support
12789         ld_shlibs_CXX=no
12790         ;;
12791       aix[4-9]*)
12792         if test "$host_cpu" = ia64; then
12793           # On IA64, the linker does run time linking by default, so we don't
12794           # have to do anything special.
12795           aix_use_runtimelinking=no
12796           exp_sym_flag='-Bexport'
12797           no_entry_flag=""
12798         else
12799           aix_use_runtimelinking=no
12800
12801           # Test if we are trying to use run time linking or normal
12802           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12803           # need to do runtime linking.
12804           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12805             for ld_flag in $LDFLAGS; do
12806               case $ld_flag in
12807               *-brtl*)
12808                 aix_use_runtimelinking=yes
12809                 break
12810                 ;;
12811               esac
12812             done
12813             ;;
12814           esac
12815
12816           exp_sym_flag='-bexport'
12817           no_entry_flag='-bnoentry'
12818         fi
12819
12820         # When large executables or shared objects are built, AIX ld can
12821         # have problems creating the table of contents.  If linking a library
12822         # or program results in "error TOC overflow" add -mminimal-toc to
12823         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12824         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12825
12826         archive_cmds_CXX=''
12827         hardcode_direct_CXX=yes
12828         hardcode_direct_absolute_CXX=yes
12829         hardcode_libdir_separator_CXX=':'
12830         link_all_deplibs_CXX=yes
12831         file_list_spec_CXX='${wl}-f,'
12832
12833         if test "$GXX" = yes; then
12834           case $host_os in aix4.[012]|aix4.[012].*)
12835           # We only want to do this on AIX 4.2 and lower, the check
12836           # below for broken collect2 doesn't work under 4.3+
12837           collect2name=`${CC} -print-prog-name=collect2`
12838           if test -f "$collect2name" &&
12839              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12840           then
12841             # We have reworked collect2
12842             :
12843           else
12844             # We have old collect2
12845             hardcode_direct_CXX=unsupported
12846             # It fails to find uninstalled libraries when the uninstalled
12847             # path is not listed in the libpath.  Setting hardcode_minus_L
12848             # to unsupported forces relinking
12849             hardcode_minus_L_CXX=yes
12850             hardcode_libdir_flag_spec_CXX='-L$libdir'
12851             hardcode_libdir_separator_CXX=
12852           fi
12853           esac
12854           shared_flag='-shared'
12855           if test "$aix_use_runtimelinking" = yes; then
12856             shared_flag="$shared_flag "'${wl}-G'
12857           fi
12858         else
12859           # not using gcc
12860           if test "$host_cpu" = ia64; then
12861           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12862           # chokes on -Wl,-G. The following line is correct:
12863           shared_flag='-G'
12864           else
12865             if test "$aix_use_runtimelinking" = yes; then
12866               shared_flag='${wl}-G'
12867             else
12868               shared_flag='${wl}-bM:SRE'
12869             fi
12870           fi
12871         fi
12872
12873         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12874         # It seems that -bexpall does not export symbols beginning with
12875         # underscore (_), so it is better to generate a list of symbols to
12876         # export.
12877         always_export_symbols_CXX=yes
12878         if test "$aix_use_runtimelinking" = yes; then
12879           # Warning - without using the other runtime loading flags (-brtl),
12880           # -berok will link without error, but may produce a broken library.
12881           allow_undefined_flag_CXX='-berok'
12882           # Determine the default libpath from the value encoded in an empty
12883           # executable.
12884           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12885 /* end confdefs.h.  */
12886
12887 int
12888 main ()
12889 {
12890
12891   ;
12892   return 0;
12893 }
12894 _ACEOF
12895 if ac_fn_cxx_try_link "$LINENO"; then :
12896
12897 lt_aix_libpath_sed='
12898     /Import File Strings/,/^$/ {
12899         /^0/ {
12900             s/^0  *\(.*\)$/\1/
12901             p
12902         }
12903     }'
12904 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12905 # Check for a 64-bit object if we didn't find anything.
12906 if test -z "$aix_libpath"; then
12907   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12908 fi
12909 fi
12910 rm -f core conftest.err conftest.$ac_objext \
12911     conftest$ac_exeext conftest.$ac_ext
12912 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12913
12914           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12915
12916           archive_expsym_cmds_CXX='$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 $shared_flag"
12917         else
12918           if test "$host_cpu" = ia64; then
12919             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12920             allow_undefined_flag_CXX="-z nodefs"
12921             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12922           else
12923             # Determine the default libpath from the value encoded in an
12924             # empty executable.
12925             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12926 /* end confdefs.h.  */
12927
12928 int
12929 main ()
12930 {
12931
12932   ;
12933   return 0;
12934 }
12935 _ACEOF
12936 if ac_fn_cxx_try_link "$LINENO"; then :
12937
12938 lt_aix_libpath_sed='
12939     /Import File Strings/,/^$/ {
12940         /^0/ {
12941             s/^0  *\(.*\)$/\1/
12942             p
12943         }
12944     }'
12945 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12946 # Check for a 64-bit object if we didn't find anything.
12947 if test -z "$aix_libpath"; then
12948   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12949 fi
12950 fi
12951 rm -f core conftest.err conftest.$ac_objext \
12952     conftest$ac_exeext conftest.$ac_ext
12953 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12954
12955             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12956             # Warning - without using the other run time loading flags,
12957             # -berok will link without error, but may produce a broken library.
12958             no_undefined_flag_CXX=' ${wl}-bernotok'
12959             allow_undefined_flag_CXX=' ${wl}-berok'
12960             if test "$with_gnu_ld" = yes; then
12961               # We only use this code for GNU lds that support --whole-archive.
12962               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12963             else
12964               # Exported symbols can be pulled into shared objects from archives
12965               whole_archive_flag_spec_CXX='$convenience'
12966             fi
12967             archive_cmds_need_lc_CXX=yes
12968             # This is similar to how AIX traditionally builds its shared
12969             # libraries.
12970             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'
12971           fi
12972         fi
12973         ;;
12974
12975       beos*)
12976         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12977           allow_undefined_flag_CXX=unsupported
12978           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12979           # support --undefined.  This deserves some investigation.  FIXME
12980           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12981         else
12982           ld_shlibs_CXX=no
12983         fi
12984         ;;
12985
12986       chorus*)
12987         case $cc_basename in
12988           *)
12989           # FIXME: insert proper C++ library support
12990           ld_shlibs_CXX=no
12991           ;;
12992         esac
12993         ;;
12994
12995       cygwin* | mingw* | pw32* | cegcc*)
12996         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12997         # as there is no search path for DLLs.
12998         hardcode_libdir_flag_spec_CXX='-L$libdir'
12999         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13000         allow_undefined_flag_CXX=unsupported
13001         always_export_symbols_CXX=no
13002         enable_shared_with_static_runtimes_CXX=yes
13003
13004         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13005           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13006           # If the export-symbols file already is a .def file (1st line
13007           # is EXPORTS), use it as is; otherwise, prepend...
13008           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13009             cp $export_symbols $output_objdir/$soname.def;
13010           else
13011             echo EXPORTS > $output_objdir/$soname.def;
13012             cat $export_symbols >> $output_objdir/$soname.def;
13013           fi~
13014           $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 $lib'
13015         else
13016           ld_shlibs_CXX=no
13017         fi
13018         ;;
13019       darwin* | rhapsody*)
13020
13021
13022   archive_cmds_need_lc_CXX=no
13023   hardcode_direct_CXX=no
13024   hardcode_automatic_CXX=yes
13025   hardcode_shlibpath_var_CXX=unsupported
13026   if test "$lt_cv_ld_force_load" = "yes"; then
13027     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 \"$new_convenience\"`'
13028   else
13029     whole_archive_flag_spec_CXX=''
13030   fi
13031   link_all_deplibs_CXX=yes
13032   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13033   case $cc_basename in
13034      ifort*) _lt_dar_can_shared=yes ;;
13035      *) _lt_dar_can_shared=$GCC ;;
13036   esac
13037   if test "$_lt_dar_can_shared" = "yes"; then
13038     output_verbose_link_cmd=func_echo_all
13039     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}"
13040     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13041     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}${_lt_dsymutil}"
13042     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13043        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13044       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${_lt_dsymutil}"
13045       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13046     fi
13047
13048   else
13049   ld_shlibs_CXX=no
13050   fi
13051
13052         ;;
13053
13054       dgux*)
13055         case $cc_basename in
13056           ec++*)
13057             # FIXME: insert proper C++ library support
13058             ld_shlibs_CXX=no
13059             ;;
13060           ghcx*)
13061             # Green Hills C++ Compiler
13062             # FIXME: insert proper C++ library support
13063             ld_shlibs_CXX=no
13064             ;;
13065           *)
13066             # FIXME: insert proper C++ library support
13067             ld_shlibs_CXX=no
13068             ;;
13069         esac
13070         ;;
13071
13072       freebsd2.*)
13073         # C++ shared libraries reported to be fairly broken before
13074         # switch to ELF
13075         ld_shlibs_CXX=no
13076         ;;
13077
13078       freebsd-elf*)
13079         archive_cmds_need_lc_CXX=no
13080         ;;
13081
13082       freebsd* | dragonfly*)
13083         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13084         # conventions
13085         ld_shlibs_CXX=yes
13086         ;;
13087
13088       gnu*)
13089         ;;
13090
13091       haiku*)
13092         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13093         link_all_deplibs_CXX=yes
13094         ;;
13095
13096       hpux9*)
13097         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13098         hardcode_libdir_separator_CXX=:
13099         export_dynamic_flag_spec_CXX='${wl}-E'
13100         hardcode_direct_CXX=yes
13101         hardcode_minus_L_CXX=yes # Not in the search PATH,
13102                                              # but as the default
13103                                              # location of the library.
13104
13105         case $cc_basename in
13106           CC*)
13107             # FIXME: insert proper C++ library support
13108             ld_shlibs_CXX=no
13109             ;;
13110           aCC*)
13111             archive_cmds_CXX='$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 $lib'
13112             # Commands to make compiler produce verbose output that lists
13113             # what "hidden" libraries, object files and flags are used when
13114             # linking a shared library.
13115             #
13116             # There doesn't appear to be a way to prevent this compiler from
13117             # explicitly linking system object files so we need to strip them
13118             # from the output so that they don't get included in the library
13119             # dependencies.
13120             output_verbose_link_cmd='templist=`($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"'
13121             ;;
13122           *)
13123             if test "$GXX" = yes; then
13124               archive_cmds_CXX='$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'
13125             else
13126               # FIXME: insert proper C++ library support
13127               ld_shlibs_CXX=no
13128             fi
13129             ;;
13130         esac
13131         ;;
13132
13133       hpux10*|hpux11*)
13134         if test $with_gnu_ld = no; then
13135           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13136           hardcode_libdir_separator_CXX=:
13137
13138           case $host_cpu in
13139             hppa*64*|ia64*)
13140               ;;
13141             *)
13142               export_dynamic_flag_spec_CXX='${wl}-E'
13143               ;;
13144           esac
13145         fi
13146         case $host_cpu in
13147           hppa*64*|ia64*)
13148             hardcode_direct_CXX=no
13149             hardcode_shlibpath_var_CXX=no
13150             ;;
13151           *)
13152             hardcode_direct_CXX=yes
13153             hardcode_direct_absolute_CXX=yes
13154             hardcode_minus_L_CXX=yes # Not in the search PATH,
13155                                                  # but as the default
13156                                                  # location of the library.
13157             ;;
13158         esac
13159
13160         case $cc_basename in
13161           CC*)
13162             # FIXME: insert proper C++ library support
13163             ld_shlibs_CXX=no
13164             ;;
13165           aCC*)
13166             case $host_cpu in
13167               hppa*64*)
13168                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13169                 ;;
13170               ia64*)
13171                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13172                 ;;
13173               *)
13174                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13175                 ;;
13176             esac
13177             # Commands to make compiler produce verbose output that lists
13178             # what "hidden" libraries, object files and flags are used when
13179             # linking a shared library.
13180             #
13181             # There doesn't appear to be a way to prevent this compiler from
13182             # explicitly linking system object files so we need to strip them
13183             # from the output so that they don't get included in the library
13184             # dependencies.
13185             output_verbose_link_cmd='templist=`($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"'
13186             ;;
13187           *)
13188             if test "$GXX" = yes; then
13189               if test $with_gnu_ld = no; then
13190                 case $host_cpu in
13191                   hppa*64*)
13192                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13193                     ;;
13194                   ia64*)
13195                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13196                     ;;
13197                   *)
13198                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13199                     ;;
13200                 esac
13201               fi
13202             else
13203               # FIXME: insert proper C++ library support
13204               ld_shlibs_CXX=no
13205             fi
13206             ;;
13207         esac
13208         ;;
13209
13210       interix[3-9]*)
13211         hardcode_direct_CXX=no
13212         hardcode_shlibpath_var_CXX=no
13213         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13214         export_dynamic_flag_spec_CXX='${wl}-E'
13215         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13216         # Instead, shared libraries are loaded at an image base (0x10000000 by
13217         # default) and relocated if they conflict, which is a slow very memory
13218         # consuming and fragmenting process.  To avoid this, we pick a random,
13219         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13220         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13221         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13222         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13223         ;;
13224       irix5* | irix6*)
13225         case $cc_basename in
13226           CC*)
13227             # SGI C++
13228             archive_cmds_CXX='$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 $lib'
13229
13230             # Archives containing C++ object files must be created using
13231             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13232             # necessary to make sure instantiated templates are included
13233             # in the archive.
13234             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13235             ;;
13236           *)
13237             if test "$GXX" = yes; then
13238               if test "$with_gnu_ld" = no; then
13239                 archive_cmds_CXX='$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 $lib'
13240               else
13241                 archive_cmds_CXX='$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 $lib'
13242               fi
13243             fi
13244             link_all_deplibs_CXX=yes
13245             ;;
13246         esac
13247         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13248         hardcode_libdir_separator_CXX=:
13249         inherit_rpath_CXX=yes
13250         ;;
13251
13252       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13253         case $cc_basename in
13254           KCC*)
13255             # Kuck and Associates, Inc. (KAI) C++ Compiler
13256
13257             # KCC will only create a shared library if the output file
13258             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13259             # to its proper name (with version) after linking.
13260             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'
13261             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 $lib'
13262             # Commands to make compiler produce verbose output that lists
13263             # what "hidden" libraries, object files and flags are used when
13264             # linking a shared library.
13265             #
13266             # There doesn't appear to be a way to prevent this compiler from
13267             # explicitly linking system object files so we need to strip them
13268             # from the output so that they don't get included in the library
13269             # dependencies.
13270             output_verbose_link_cmd='templist=`$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"'
13271
13272             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13273             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13274
13275             # Archives containing C++ object files must be created using
13276             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13277             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13278             ;;
13279           icpc* | ecpc* )
13280             # Intel C++
13281             with_gnu_ld=yes
13282             # version 8.0 and above of icpc choke on multiply defined symbols
13283             # if we add $predep_objects and $postdep_objects, however 7.1 and
13284             # earlier do not add the objects themselves.
13285             case `$CC -V 2>&1` in
13286               *"Version 7."*)
13287                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13288                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13289                 ;;
13290               *)  # Version 8.0 or newer
13291                 tmp_idyn=
13292                 case $host_cpu in
13293                   ia64*) tmp_idyn=' -i_dynamic';;
13294                 esac
13295                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13296                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13297                 ;;
13298             esac
13299             archive_cmds_need_lc_CXX=no
13300             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13301             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13302             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13303             ;;
13304           pgCC* | pgcpp*)
13305             # Portland Group C++ compiler
13306             case `$CC -V` in
13307             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13308               prelink_cmds_CXX='tpldir=Template.dir~
13309                 rm -rf $tpldir~
13310                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13311                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13312               old_archive_cmds_CXX='tpldir=Template.dir~
13313                 rm -rf $tpldir~
13314                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13315                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13316                 $RANLIB $oldlib'
13317               archive_cmds_CXX='tpldir=Template.dir~
13318                 rm -rf $tpldir~
13319                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13320                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13321               archive_expsym_cmds_CXX='tpldir=Template.dir~
13322                 rm -rf $tpldir~
13323                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13324                 $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 $lib'
13325               ;;
13326             *) # Version 6 and above use weak symbols
13327               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13328               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13329               ;;
13330             esac
13331
13332             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13333             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13334             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13335             ;;
13336           cxx*)
13337             # Compaq C++
13338             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13339             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13340
13341             runpath_var=LD_RUN_PATH
13342             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13343             hardcode_libdir_separator_CXX=:
13344
13345             # Commands to make compiler produce verbose output that lists
13346             # what "hidden" libraries, object files and flags are used when
13347             # linking a shared library.
13348             #
13349             # There doesn't appear to be a way to prevent this compiler from
13350             # explicitly linking system object files so we need to strip them
13351             # from the output so that they don't get included in the library
13352             # dependencies.
13353             output_verbose_link_cmd='templist=`$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" | $Xsed'
13354             ;;
13355           xl* | mpixl* | bgxl*)
13356             # IBM XL 8.0 on PPC, with GNU ld
13357             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13358             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13359             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13360             if test "x$supports_anon_versioning" = xyes; then
13361               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13362                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13363                 echo "local: *; };" >> $output_objdir/$libname.ver~
13364                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13365             fi
13366             ;;
13367           *)
13368             case `$CC -V 2>&1 | sed 5q` in
13369             *Sun\ C*)
13370               # Sun C++ 5.9
13371               no_undefined_flag_CXX=' -zdefs'
13372               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13373               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13374               hardcode_libdir_flag_spec_CXX='-R$libdir'
13375               whole_archive_flag_spec_CXX='${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'
13376               compiler_needs_object_CXX=yes
13377
13378               # Not sure whether something based on
13379               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13380               # would be better.
13381               output_verbose_link_cmd='func_echo_all'
13382
13383               # Archives containing C++ object files must be created using
13384               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13385               # necessary to make sure instantiated templates are included
13386               # in the archive.
13387               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13388               ;;
13389             esac
13390             ;;
13391         esac
13392         ;;
13393
13394       lynxos*)
13395         # FIXME: insert proper C++ library support
13396         ld_shlibs_CXX=no
13397         ;;
13398
13399       m88k*)
13400         # FIXME: insert proper C++ library support
13401         ld_shlibs_CXX=no
13402         ;;
13403
13404       mvs*)
13405         case $cc_basename in
13406           cxx*)
13407             # FIXME: insert proper C++ library support
13408             ld_shlibs_CXX=no
13409             ;;
13410           *)
13411             # FIXME: insert proper C++ library support
13412             ld_shlibs_CXX=no
13413             ;;
13414         esac
13415         ;;
13416
13417       netbsd*)
13418         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13419           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13420           wlarc=
13421           hardcode_libdir_flag_spec_CXX='-R$libdir'
13422           hardcode_direct_CXX=yes
13423           hardcode_shlibpath_var_CXX=no
13424         fi
13425         # Workaround some broken pre-1.5 toolchains
13426         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13427         ;;
13428
13429       *nto* | *qnx*)
13430         ld_shlibs_CXX=yes
13431         ;;
13432
13433       openbsd2*)
13434         # C++ shared libraries are fairly broken
13435         ld_shlibs_CXX=no
13436         ;;
13437
13438       openbsd*)
13439         if test -f /usr/libexec/ld.so; then
13440           hardcode_direct_CXX=yes
13441           hardcode_shlibpath_var_CXX=no
13442           hardcode_direct_absolute_CXX=yes
13443           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13444           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13445           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13446             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13447             export_dynamic_flag_spec_CXX='${wl}-E'
13448             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13449           fi
13450           output_verbose_link_cmd=func_echo_all
13451         else
13452           ld_shlibs_CXX=no
13453         fi
13454         ;;
13455
13456       osf3* | osf4* | osf5*)
13457         case $cc_basename in
13458           KCC*)
13459             # Kuck and Associates, Inc. (KAI) C++ Compiler
13460
13461             # KCC will only create a shared library if the output file
13462             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13463             # to its proper name (with version) after linking.
13464             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 $lib'
13465
13466             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13467             hardcode_libdir_separator_CXX=:
13468
13469             # Archives containing C++ object files must be created using
13470             # the KAI C++ compiler.
13471             case $host in
13472               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13473               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13474             esac
13475             ;;
13476           RCC*)
13477             # Rational C++ 2.4.1
13478             # FIXME: insert proper C++ library support
13479             ld_shlibs_CXX=no
13480             ;;
13481           cxx*)
13482             case $host in
13483               osf3*)
13484                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13485                 archive_cmds_CXX='$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 $lib'
13486                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13487                 ;;
13488               *)
13489                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13490                 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'
13491                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13492                   echo "-hidden">> $lib.exp~
13493                   $CC -shared$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~
13494                   $RM $lib.exp'
13495                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13496                 ;;
13497             esac
13498
13499             hardcode_libdir_separator_CXX=:
13500
13501             # Commands to make compiler produce verbose output that lists
13502             # what "hidden" libraries, object files and flags are used when
13503             # linking a shared library.
13504             #
13505             # There doesn't appear to be a way to prevent this compiler from
13506             # explicitly linking system object files so we need to strip them
13507             # from the output so that they don't get included in the library
13508             # dependencies.
13509             output_verbose_link_cmd='templist=`$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"'
13510             ;;
13511           *)
13512             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13513               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13514               case $host in
13515                 osf3*)
13516                   archive_cmds_CXX='$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 $lib'
13517                   ;;
13518                 *)
13519                   archive_cmds_CXX='$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 $lib'
13520                   ;;
13521               esac
13522
13523               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13524               hardcode_libdir_separator_CXX=:
13525
13526               # Commands to make compiler produce verbose output that lists
13527               # what "hidden" libraries, object files and flags are used when
13528               # linking a shared library.
13529               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13530
13531             else
13532               # FIXME: insert proper C++ library support
13533               ld_shlibs_CXX=no
13534             fi
13535             ;;
13536         esac
13537         ;;
13538
13539       psos*)
13540         # FIXME: insert proper C++ library support
13541         ld_shlibs_CXX=no
13542         ;;
13543
13544       sunos4*)
13545         case $cc_basename in
13546           CC*)
13547             # Sun C++ 4.x
13548             # FIXME: insert proper C++ library support
13549             ld_shlibs_CXX=no
13550             ;;
13551           lcc*)
13552             # Lucid
13553             # FIXME: insert proper C++ library support
13554             ld_shlibs_CXX=no
13555             ;;
13556           *)
13557             # FIXME: insert proper C++ library support
13558             ld_shlibs_CXX=no
13559             ;;
13560         esac
13561         ;;
13562
13563       solaris*)
13564         case $cc_basename in
13565           CC*)
13566             # Sun C++ 4.2, 5.x and Centerline C++
13567             archive_cmds_need_lc_CXX=yes
13568             no_undefined_flag_CXX=' -zdefs'
13569             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13570             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13571               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13572
13573             hardcode_libdir_flag_spec_CXX='-R$libdir'
13574             hardcode_shlibpath_var_CXX=no
13575             case $host_os in
13576               solaris2.[0-5] | solaris2.[0-5].*) ;;
13577               *)
13578                 # The compiler driver will combine and reorder linker options,
13579                 # but understands `-z linker_flag'.
13580                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13581                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13582                 ;;
13583             esac
13584             link_all_deplibs_CXX=yes
13585
13586             output_verbose_link_cmd='func_echo_all'
13587
13588             # Archives containing C++ object files must be created using
13589             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13590             # necessary to make sure instantiated templates are included
13591             # in the archive.
13592             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13593             ;;
13594           gcx*)
13595             # Green Hills C++ Compiler
13596             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13597
13598             # The C++ compiler must be used to create the archive.
13599             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13600             ;;
13601           *)
13602             # GNU C++ compiler with Solaris linker
13603             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13604               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13605               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13606                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13607                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13608                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13609
13610                 # Commands to make compiler produce verbose output that lists
13611                 # what "hidden" libraries, object files and flags are used when
13612                 # linking a shared library.
13613                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13614               else
13615                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13616                 # platform.
13617                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13618                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13619                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13620
13621                 # Commands to make compiler produce verbose output that lists
13622                 # what "hidden" libraries, object files and flags are used when
13623                 # linking a shared library.
13624                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13625               fi
13626
13627               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13628               case $host_os in
13629                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13630                 *)
13631                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13632                   ;;
13633               esac
13634             fi
13635             ;;
13636         esac
13637         ;;
13638
13639     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13640       no_undefined_flag_CXX='${wl}-z,text'
13641       archive_cmds_need_lc_CXX=no
13642       hardcode_shlibpath_var_CXX=no
13643       runpath_var='LD_RUN_PATH'
13644
13645       case $cc_basename in
13646         CC*)
13647           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13648           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13649           ;;
13650         *)
13651           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13652           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13653           ;;
13654       esac
13655       ;;
13656
13657       sysv5* | sco3.2v5* | sco5v6*)
13658         # Note: We can NOT use -z defs as we might desire, because we do not
13659         # link with -lc, and that would cause any symbols used from libc to
13660         # always be unresolved, which means just about no library would
13661         # ever link correctly.  If we're not using GNU ld we use -z text
13662         # though, which does catch some bad symbols but isn't as heavy-handed
13663         # as -z defs.
13664         no_undefined_flag_CXX='${wl}-z,text'
13665         allow_undefined_flag_CXX='${wl}-z,nodefs'
13666         archive_cmds_need_lc_CXX=no
13667         hardcode_shlibpath_var_CXX=no
13668         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13669         hardcode_libdir_separator_CXX=':'
13670         link_all_deplibs_CXX=yes
13671         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13672         runpath_var='LD_RUN_PATH'
13673
13674         case $cc_basename in
13675           CC*)
13676             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13677             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13678             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13679               '"$old_archive_cmds_CXX"
13680             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13681               '"$reload_cmds_CXX"
13682             ;;
13683           *)
13684             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13685             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13686             ;;
13687         esac
13688       ;;
13689
13690       tandem*)
13691         case $cc_basename in
13692           NCC*)
13693             # NonStop-UX NCC 3.20
13694             # FIXME: insert proper C++ library support
13695             ld_shlibs_CXX=no
13696             ;;
13697           *)
13698             # FIXME: insert proper C++ library support
13699             ld_shlibs_CXX=no
13700             ;;
13701         esac
13702         ;;
13703
13704       vxworks*)
13705         # FIXME: insert proper C++ library support
13706         ld_shlibs_CXX=no
13707         ;;
13708
13709       *)
13710         # FIXME: insert proper C++ library support
13711         ld_shlibs_CXX=no
13712         ;;
13713     esac
13714
13715     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13716 $as_echo "$ld_shlibs_CXX" >&6; }
13717     test "$ld_shlibs_CXX" = no && can_build_shared=no
13718
13719     GCC_CXX="$GXX"
13720     LD_CXX="$LD"
13721
13722     ## CAVEAT EMPTOR:
13723     ## There is no encapsulation within the following macros, do not change
13724     ## the running order or otherwise move them around unless you know exactly
13725     ## what you are doing...
13726     # Dependencies to place before and after the object being linked:
13727 predep_objects_CXX=
13728 postdep_objects_CXX=
13729 predeps_CXX=
13730 postdeps_CXX=
13731 compiler_lib_search_path_CXX=
13732
13733 cat > conftest.$ac_ext <<_LT_EOF
13734 class Foo
13735 {
13736 public:
13737   Foo (void) { a = 0; }
13738 private:
13739   int a;
13740 };
13741 _LT_EOF
13742
13743 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13744   (eval $ac_compile) 2>&5
13745   ac_status=$?
13746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13747   test $ac_status = 0; }; then
13748   # Parse the compiler output and extract the necessary
13749   # objects, libraries and library flags.
13750
13751   # Sentinel used to keep track of whether or not we are before
13752   # the conftest object file.
13753   pre_test_object_deps_done=no
13754
13755   for p in `eval "$output_verbose_link_cmd"`; do
13756     case $p in
13757
13758     -L* | -R* | -l*)
13759        # Some compilers place space between "-{L,R}" and the path.
13760        # Remove the space.
13761        if test $p = "-L" ||
13762           test $p = "-R"; then
13763          prev=$p
13764          continue
13765        else
13766          prev=
13767        fi
13768
13769        if test "$pre_test_object_deps_done" = no; then
13770          case $p in
13771          -L* | -R*)
13772            # Internal compiler library paths should come after those
13773            # provided the user.  The postdeps already come after the
13774            # user supplied libs so there is no need to process them.
13775            if test -z "$compiler_lib_search_path_CXX"; then
13776              compiler_lib_search_path_CXX="${prev}${p}"
13777            else
13778              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13779            fi
13780            ;;
13781          # The "-l" case would never come before the object being
13782          # linked, so don't bother handling this case.
13783          esac
13784        else
13785          if test -z "$postdeps_CXX"; then
13786            postdeps_CXX="${prev}${p}"
13787          else
13788            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13789          fi
13790        fi
13791        ;;
13792
13793     *.$objext)
13794        # This assumes that the test object file only shows up
13795        # once in the compiler output.
13796        if test "$p" = "conftest.$objext"; then
13797          pre_test_object_deps_done=yes
13798          continue
13799        fi
13800
13801        if test "$pre_test_object_deps_done" = no; then
13802          if test -z "$predep_objects_CXX"; then
13803            predep_objects_CXX="$p"
13804          else
13805            predep_objects_CXX="$predep_objects_CXX $p"
13806          fi
13807        else
13808          if test -z "$postdep_objects_CXX"; then
13809            postdep_objects_CXX="$p"
13810          else
13811            postdep_objects_CXX="$postdep_objects_CXX $p"
13812          fi
13813        fi
13814        ;;
13815
13816     *) ;; # Ignore the rest.
13817
13818     esac
13819   done
13820
13821   # Clean up.
13822   rm -f a.out a.exe
13823 else
13824   echo "libtool.m4: error: problem compiling CXX test program"
13825 fi
13826
13827 $RM -f confest.$objext
13828
13829 # PORTME: override above test on systems where it is broken
13830 case $host_os in
13831 interix[3-9]*)
13832   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13833   # hack all around it, let's just trust "g++" to DTRT.
13834   predep_objects_CXX=
13835   postdep_objects_CXX=
13836   postdeps_CXX=
13837   ;;
13838
13839 linux*)
13840   case `$CC -V 2>&1 | sed 5q` in
13841   *Sun\ C*)
13842     # Sun C++ 5.9
13843
13844     # The more standards-conforming stlport4 library is
13845     # incompatible with the Cstd library. Avoid specifying
13846     # it if it's in CXXFLAGS. Ignore libCrun as
13847     # -library=stlport4 depends on it.
13848     case " $CXX $CXXFLAGS " in
13849     *" -library=stlport4 "*)
13850       solaris_use_stlport4=yes
13851       ;;
13852     esac
13853
13854     if test "$solaris_use_stlport4" != yes; then
13855       postdeps_CXX='-library=Cstd -library=Crun'
13856     fi
13857     ;;
13858   esac
13859   ;;
13860
13861 solaris*)
13862   case $cc_basename in
13863   CC*)
13864     # The more standards-conforming stlport4 library is
13865     # incompatible with the Cstd library. Avoid specifying
13866     # it if it's in CXXFLAGS. Ignore libCrun as
13867     # -library=stlport4 depends on it.
13868     case " $CXX $CXXFLAGS " in
13869     *" -library=stlport4 "*)
13870       solaris_use_stlport4=yes
13871       ;;
13872     esac
13873
13874     # Adding this requires a known-good setup of shared libraries for
13875     # Sun compiler versions before 5.6, else PIC objects from an old
13876     # archive will be linked into the output, leading to subtle bugs.
13877     if test "$solaris_use_stlport4" != yes; then
13878       postdeps_CXX='-library=Cstd -library=Crun'
13879     fi
13880     ;;
13881   esac
13882   ;;
13883 esac
13884
13885
13886 case " $postdeps_CXX " in
13887 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13888 esac
13889  compiler_lib_search_dirs_CXX=
13890 if test -n "${compiler_lib_search_path_CXX}"; then
13891  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13892 fi
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924     lt_prog_compiler_wl_CXX=
13925 lt_prog_compiler_pic_CXX=
13926 lt_prog_compiler_static_CXX=
13927
13928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13929 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13930
13931   # C++ specific cases for pic, static, wl, etc.
13932   if test "$GXX" = yes; then
13933     lt_prog_compiler_wl_CXX='-Wl,'
13934     lt_prog_compiler_static_CXX='-static'
13935
13936     case $host_os in
13937     aix*)
13938       # All AIX code is PIC.
13939       if test "$host_cpu" = ia64; then
13940         # AIX 5 now supports IA64 processor
13941         lt_prog_compiler_static_CXX='-Bstatic'
13942       fi
13943       lt_prog_compiler_pic_CXX='-fPIC'
13944       ;;
13945
13946     amigaos*)
13947       case $host_cpu in
13948       powerpc)
13949             # see comment about AmigaOS4 .so support
13950             lt_prog_compiler_pic_CXX='-fPIC'
13951         ;;
13952       m68k)
13953             # FIXME: we need at least 68020 code to build shared libraries, but
13954             # adding the `-m68020' flag to GCC prevents building anything better,
13955             # like `-m68040'.
13956             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13957         ;;
13958       esac
13959       ;;
13960
13961     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13962       # PIC is the default for these OSes.
13963       ;;
13964     mingw* | cygwin* | os2* | pw32* | cegcc*)
13965       # This hack is so that the source file can tell whether it is being
13966       # built for inclusion in a dll (and should export symbols for example).
13967       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13968       # (--disable-auto-import) libraries
13969       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13970       ;;
13971     darwin* | rhapsody*)
13972       # PIC is the default on this platform
13973       # Common symbols not allowed in MH_DYLIB files
13974       lt_prog_compiler_pic_CXX='-fno-common'
13975       ;;
13976     *djgpp*)
13977       # DJGPP does not support shared libraries at all
13978       lt_prog_compiler_pic_CXX=
13979       ;;
13980     haiku*)
13981       # PIC is the default for Haiku.
13982       # The "-static" flag exists, but is broken.
13983       lt_prog_compiler_static_CXX=
13984       ;;
13985     interix[3-9]*)
13986       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13987       # Instead, we relocate shared libraries at runtime.
13988       ;;
13989     sysv4*MP*)
13990       if test -d /usr/nec; then
13991         lt_prog_compiler_pic_CXX=-Kconform_pic
13992       fi
13993       ;;
13994     hpux*)
13995       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13996       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13997       # sets the default TLS model and affects inlining.
13998       case $host_cpu in
13999       hppa*64*)
14000         ;;
14001       *)
14002         lt_prog_compiler_pic_CXX='-fPIC'
14003         ;;
14004       esac
14005       ;;
14006     *qnx* | *nto*)
14007       # QNX uses GNU C++, but need to define -shared option too, otherwise
14008       # it will coredump.
14009       lt_prog_compiler_pic_CXX='-fPIC -shared'
14010       ;;
14011     *)
14012       lt_prog_compiler_pic_CXX='-fPIC'
14013       ;;
14014     esac
14015   else
14016     case $host_os in
14017       aix[4-9]*)
14018         # All AIX code is PIC.
14019         if test "$host_cpu" = ia64; then
14020           # AIX 5 now supports IA64 processor
14021           lt_prog_compiler_static_CXX='-Bstatic'
14022         else
14023           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14024         fi
14025         ;;
14026       chorus*)
14027         case $cc_basename in
14028         cxch68*)
14029           # Green Hills C++ Compiler
14030           # _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"
14031           ;;
14032         esac
14033         ;;
14034       dgux*)
14035         case $cc_basename in
14036           ec++*)
14037             lt_prog_compiler_pic_CXX='-KPIC'
14038             ;;
14039           ghcx*)
14040             # Green Hills C++ Compiler
14041             lt_prog_compiler_pic_CXX='-pic'
14042             ;;
14043           *)
14044             ;;
14045         esac
14046         ;;
14047       freebsd* | dragonfly*)
14048         # FreeBSD uses GNU C++
14049         ;;
14050       hpux9* | hpux10* | hpux11*)
14051         case $cc_basename in
14052           CC*)
14053             lt_prog_compiler_wl_CXX='-Wl,'
14054             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14055             if test "$host_cpu" != ia64; then
14056               lt_prog_compiler_pic_CXX='+Z'
14057             fi
14058             ;;
14059           aCC*)
14060             lt_prog_compiler_wl_CXX='-Wl,'
14061             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14062             case $host_cpu in
14063             hppa*64*|ia64*)
14064               # +Z the default
14065               ;;
14066             *)
14067               lt_prog_compiler_pic_CXX='+Z'
14068               ;;
14069             esac
14070             ;;
14071           *)
14072             ;;
14073         esac
14074         ;;
14075       interix*)
14076         # This is c89, which is MS Visual C++ (no shared libs)
14077         # Anyone wants to do a port?
14078         ;;
14079       irix5* | irix6* | nonstopux*)
14080         case $cc_basename in
14081           CC*)
14082             lt_prog_compiler_wl_CXX='-Wl,'
14083             lt_prog_compiler_static_CXX='-non_shared'
14084             # CC pic flag -KPIC is the default.
14085             ;;
14086           *)
14087             ;;
14088         esac
14089         ;;
14090       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14091         case $cc_basename in
14092           KCC*)
14093             # KAI C++ Compiler
14094             lt_prog_compiler_wl_CXX='--backend -Wl,'
14095             lt_prog_compiler_pic_CXX='-fPIC'
14096             ;;
14097           ecpc* )
14098             # old Intel C++ for x86_64 which still supported -KPIC.
14099             lt_prog_compiler_wl_CXX='-Wl,'
14100             lt_prog_compiler_pic_CXX='-KPIC'
14101             lt_prog_compiler_static_CXX='-static'
14102             ;;
14103           icpc* )
14104             # Intel C++, used to be incompatible with GCC.
14105             # ICC 10 doesn't accept -KPIC any more.
14106             lt_prog_compiler_wl_CXX='-Wl,'
14107             lt_prog_compiler_pic_CXX='-fPIC'
14108             lt_prog_compiler_static_CXX='-static'
14109             ;;
14110           pgCC* | pgcpp*)
14111             # Portland Group C++ compiler
14112             lt_prog_compiler_wl_CXX='-Wl,'
14113             lt_prog_compiler_pic_CXX='-fpic'
14114             lt_prog_compiler_static_CXX='-Bstatic'
14115             ;;
14116           cxx*)
14117             # Compaq C++
14118             # Make sure the PIC flag is empty.  It appears that all Alpha
14119             # Linux and Compaq Tru64 Unix objects are PIC.
14120             lt_prog_compiler_pic_CXX=
14121             lt_prog_compiler_static_CXX='-non_shared'
14122             ;;
14123           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14124             # IBM XL 8.0, 9.0 on PPC and BlueGene
14125             lt_prog_compiler_wl_CXX='-Wl,'
14126             lt_prog_compiler_pic_CXX='-qpic'
14127             lt_prog_compiler_static_CXX='-qstaticlink'
14128             ;;
14129           *)
14130             case `$CC -V 2>&1 | sed 5q` in
14131             *Sun\ C*)
14132               # Sun C++ 5.9
14133               lt_prog_compiler_pic_CXX='-KPIC'
14134               lt_prog_compiler_static_CXX='-Bstatic'
14135               lt_prog_compiler_wl_CXX='-Qoption ld '
14136               ;;
14137             esac
14138             ;;
14139         esac
14140         ;;
14141       lynxos*)
14142         ;;
14143       m88k*)
14144         ;;
14145       mvs*)
14146         case $cc_basename in
14147           cxx*)
14148             lt_prog_compiler_pic_CXX='-W c,exportall'
14149             ;;
14150           *)
14151             ;;
14152         esac
14153         ;;
14154       netbsd*)
14155         ;;
14156       *qnx* | *nto*)
14157         # QNX uses GNU C++, but need to define -shared option too, otherwise
14158         # it will coredump.
14159         lt_prog_compiler_pic_CXX='-fPIC -shared'
14160         ;;
14161       osf3* | osf4* | osf5*)
14162         case $cc_basename in
14163           KCC*)
14164             lt_prog_compiler_wl_CXX='--backend -Wl,'
14165             ;;
14166           RCC*)
14167             # Rational C++ 2.4.1
14168             lt_prog_compiler_pic_CXX='-pic'
14169             ;;
14170           cxx*)
14171             # Digital/Compaq C++
14172             lt_prog_compiler_wl_CXX='-Wl,'
14173             # Make sure the PIC flag is empty.  It appears that all Alpha
14174             # Linux and Compaq Tru64 Unix objects are PIC.
14175             lt_prog_compiler_pic_CXX=
14176             lt_prog_compiler_static_CXX='-non_shared'
14177             ;;
14178           *)
14179             ;;
14180         esac
14181         ;;
14182       psos*)
14183         ;;
14184       solaris*)
14185         case $cc_basename in
14186           CC*)
14187             # Sun C++ 4.2, 5.x and Centerline C++
14188             lt_prog_compiler_pic_CXX='-KPIC'
14189             lt_prog_compiler_static_CXX='-Bstatic'
14190             lt_prog_compiler_wl_CXX='-Qoption ld '
14191             ;;
14192           gcx*)
14193             # Green Hills C++ Compiler
14194             lt_prog_compiler_pic_CXX='-PIC'
14195             ;;
14196           *)
14197             ;;
14198         esac
14199         ;;
14200       sunos4*)
14201         case $cc_basename in
14202           CC*)
14203             # Sun C++ 4.x
14204             lt_prog_compiler_pic_CXX='-pic'
14205             lt_prog_compiler_static_CXX='-Bstatic'
14206             ;;
14207           lcc*)
14208             # Lucid
14209             lt_prog_compiler_pic_CXX='-pic'
14210             ;;
14211           *)
14212             ;;
14213         esac
14214         ;;
14215       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14216         case $cc_basename in
14217           CC*)
14218             lt_prog_compiler_wl_CXX='-Wl,'
14219             lt_prog_compiler_pic_CXX='-KPIC'
14220             lt_prog_compiler_static_CXX='-Bstatic'
14221             ;;
14222         esac
14223         ;;
14224       tandem*)
14225         case $cc_basename in
14226           NCC*)
14227             # NonStop-UX NCC 3.20
14228             lt_prog_compiler_pic_CXX='-KPIC'
14229             ;;
14230           *)
14231             ;;
14232         esac
14233         ;;
14234       vxworks*)
14235         ;;
14236       *)
14237         lt_prog_compiler_can_build_shared_CXX=no
14238         ;;
14239     esac
14240   fi
14241
14242 case $host_os in
14243   # For platforms which do not support PIC, -DPIC is meaningless:
14244   *djgpp*)
14245     lt_prog_compiler_pic_CXX=
14246     ;;
14247   *)
14248     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14249     ;;
14250 esac
14251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14252 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14253
14254
14255
14256 #
14257 # Check to make sure the PIC flag actually works.
14258 #
14259 if test -n "$lt_prog_compiler_pic_CXX"; then
14260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14261 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14262 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14263   $as_echo_n "(cached) " >&6
14264 else
14265   lt_cv_prog_compiler_pic_works_CXX=no
14266    ac_outfile=conftest.$ac_objext
14267    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14268    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14269    # Insert the option either (1) after the last *FLAGS variable, or
14270    # (2) before a word containing "conftest.", or (3) at the end.
14271    # Note that $ac_compile itself does not contain backslashes and begins
14272    # with a dollar sign (not a hyphen), so the echo should work correctly.
14273    # The option is referenced via a variable to avoid confusing sed.
14274    lt_compile=`echo "$ac_compile" | $SED \
14275    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14276    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14277    -e 's:$: $lt_compiler_flag:'`
14278    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14279    (eval "$lt_compile" 2>conftest.err)
14280    ac_status=$?
14281    cat conftest.err >&5
14282    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14283    if (exit $ac_status) && test -s "$ac_outfile"; then
14284      # The compiler can only warn and ignore the option if not recognized
14285      # So say no if there are warnings other than the usual output.
14286      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14287      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14288      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14289        lt_cv_prog_compiler_pic_works_CXX=yes
14290      fi
14291    fi
14292    $RM conftest*
14293
14294 fi
14295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14296 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14297
14298 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14299     case $lt_prog_compiler_pic_CXX in
14300      "" | " "*) ;;
14301      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14302      esac
14303 else
14304     lt_prog_compiler_pic_CXX=
14305      lt_prog_compiler_can_build_shared_CXX=no
14306 fi
14307
14308 fi
14309
14310
14311
14312 #
14313 # Check to make sure the static flag actually works.
14314 #
14315 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14317 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14318 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14319   $as_echo_n "(cached) " >&6
14320 else
14321   lt_cv_prog_compiler_static_works_CXX=no
14322    save_LDFLAGS="$LDFLAGS"
14323    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14324    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14325    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14326      # The linker can only warn and ignore the option if not recognized
14327      # So say no if there are warnings
14328      if test -s conftest.err; then
14329        # Append any errors to the config.log.
14330        cat conftest.err 1>&5
14331        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14332        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14333        if diff conftest.exp conftest.er2 >/dev/null; then
14334          lt_cv_prog_compiler_static_works_CXX=yes
14335        fi
14336      else
14337        lt_cv_prog_compiler_static_works_CXX=yes
14338      fi
14339    fi
14340    $RM -r conftest*
14341    LDFLAGS="$save_LDFLAGS"
14342
14343 fi
14344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14345 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14346
14347 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14348     :
14349 else
14350     lt_prog_compiler_static_CXX=
14351 fi
14352
14353
14354
14355
14356     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14357 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14358 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14359   $as_echo_n "(cached) " >&6
14360 else
14361   lt_cv_prog_compiler_c_o_CXX=no
14362    $RM -r conftest 2>/dev/null
14363    mkdir conftest
14364    cd conftest
14365    mkdir out
14366    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14367
14368    lt_compiler_flag="-o out/conftest2.$ac_objext"
14369    # Insert the option either (1) after the last *FLAGS variable, or
14370    # (2) before a word containing "conftest.", or (3) at the end.
14371    # Note that $ac_compile itself does not contain backslashes and begins
14372    # with a dollar sign (not a hyphen), so the echo should work correctly.
14373    lt_compile=`echo "$ac_compile" | $SED \
14374    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14375    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14376    -e 's:$: $lt_compiler_flag:'`
14377    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14378    (eval "$lt_compile" 2>out/conftest.err)
14379    ac_status=$?
14380    cat out/conftest.err >&5
14381    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14382    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14383    then
14384      # The compiler can only warn and ignore the option if not recognized
14385      # So say no if there are warnings
14386      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14387      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14388      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14389        lt_cv_prog_compiler_c_o_CXX=yes
14390      fi
14391    fi
14392    chmod u+w . 2>&5
14393    $RM conftest*
14394    # SGI C++ compiler will create directory out/ii_files/ for
14395    # template instantiation
14396    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14397    $RM out/* && rmdir out
14398    cd ..
14399    $RM -r conftest
14400    $RM conftest*
14401
14402 fi
14403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14404 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14405
14406
14407
14408     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14409 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14410 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14411   $as_echo_n "(cached) " >&6
14412 else
14413   lt_cv_prog_compiler_c_o_CXX=no
14414    $RM -r conftest 2>/dev/null
14415    mkdir conftest
14416    cd conftest
14417    mkdir out
14418    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14419
14420    lt_compiler_flag="-o out/conftest2.$ac_objext"
14421    # Insert the option either (1) after the last *FLAGS variable, or
14422    # (2) before a word containing "conftest.", or (3) at the end.
14423    # Note that $ac_compile itself does not contain backslashes and begins
14424    # with a dollar sign (not a hyphen), so the echo should work correctly.
14425    lt_compile=`echo "$ac_compile" | $SED \
14426    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14427    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14428    -e 's:$: $lt_compiler_flag:'`
14429    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14430    (eval "$lt_compile" 2>out/conftest.err)
14431    ac_status=$?
14432    cat out/conftest.err >&5
14433    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14434    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14435    then
14436      # The compiler can only warn and ignore the option if not recognized
14437      # So say no if there are warnings
14438      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14439      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14440      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14441        lt_cv_prog_compiler_c_o_CXX=yes
14442      fi
14443    fi
14444    chmod u+w . 2>&5
14445    $RM conftest*
14446    # SGI C++ compiler will create directory out/ii_files/ for
14447    # template instantiation
14448    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14449    $RM out/* && rmdir out
14450    cd ..
14451    $RM -r conftest
14452    $RM conftest*
14453
14454 fi
14455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14456 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14457
14458
14459
14460
14461 hard_links="nottested"
14462 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14463   # do not overwrite the value of need_locks provided by the user
14464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14465 $as_echo_n "checking if we can lock with hard links... " >&6; }
14466   hard_links=yes
14467   $RM conftest*
14468   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14469   touch conftest.a
14470   ln conftest.a conftest.b 2>&5 || hard_links=no
14471   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14473 $as_echo "$hard_links" >&6; }
14474   if test "$hard_links" = no; then
14475     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14476 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14477     need_locks=warn
14478   fi
14479 else
14480   need_locks=no
14481 fi
14482
14483
14484
14485     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14486 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14487
14488   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14489   case $host_os in
14490   aix[4-9]*)
14491     # If we're using GNU nm, then we don't want the "-C" option.
14492     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14493     # Also, AIX nm treats weak defined symbols like other global defined
14494     # symbols, whereas GNU nm marks them as "W".
14495     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14496       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14497     else
14498       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14499     fi
14500     ;;
14501   pw32*)
14502     export_symbols_cmds_CXX="$ltdll_cmds"
14503   ;;
14504   cygwin* | mingw* | cegcc*)
14505     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 > $export_symbols'
14506   ;;
14507   *)
14508     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14509   ;;
14510   esac
14511   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14512
14513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14514 $as_echo "$ld_shlibs_CXX" >&6; }
14515 test "$ld_shlibs_CXX" = no && can_build_shared=no
14516
14517 with_gnu_ld_CXX=$with_gnu_ld
14518
14519
14520
14521
14522
14523
14524 #
14525 # Do we need to explicitly link libc?
14526 #
14527 case "x$archive_cmds_need_lc_CXX" in
14528 x|xyes)
14529   # Assume -lc should be added
14530   archive_cmds_need_lc_CXX=yes
14531
14532   if test "$enable_shared" = yes && test "$GCC" = yes; then
14533     case $archive_cmds_CXX in
14534     *'~'*)
14535       # FIXME: we may have to deal with multi-command sequences.
14536       ;;
14537     '$CC '*)
14538       # Test whether the compiler implicitly links with -lc since on some
14539       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14540       # to ld, don't add -lc before -lgcc.
14541       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14542 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14543 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14544   $as_echo_n "(cached) " >&6
14545 else
14546   $RM conftest*
14547         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14548
14549         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14550   (eval $ac_compile) 2>&5
14551   ac_status=$?
14552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14553   test $ac_status = 0; } 2>conftest.err; then
14554           soname=conftest
14555           lib=conftest
14556           libobjs=conftest.$ac_objext
14557           deplibs=
14558           wl=$lt_prog_compiler_wl_CXX
14559           pic_flag=$lt_prog_compiler_pic_CXX
14560           compiler_flags=-v
14561           linker_flags=-v
14562           verstring=
14563           output_objdir=.
14564           libname=conftest
14565           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14566           allow_undefined_flag_CXX=
14567           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14568   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14569   ac_status=$?
14570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14571   test $ac_status = 0; }
14572           then
14573             lt_cv_archive_cmds_need_lc_CXX=no
14574           else
14575             lt_cv_archive_cmds_need_lc_CXX=yes
14576           fi
14577           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14578         else
14579           cat conftest.err 1>&5
14580         fi
14581         $RM conftest*
14582
14583 fi
14584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14585 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14586       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14587       ;;
14588     esac
14589   fi
14590   ;;
14591 esac
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14657 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14658
14659 library_names_spec=
14660 libname_spec='lib$name'
14661 soname_spec=
14662 shrext_cmds=".so"
14663 postinstall_cmds=
14664 postuninstall_cmds=
14665 finish_cmds=
14666 finish_eval=
14667 shlibpath_var=
14668 shlibpath_overrides_runpath=unknown
14669 version_type=none
14670 dynamic_linker="$host_os ld.so"
14671 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14672 need_lib_prefix=unknown
14673 hardcode_into_libs=no
14674
14675 # when you set need_version to no, make sure it does not cause -set_version
14676 # flags to be left without arguments
14677 need_version=unknown
14678
14679 case $host_os in
14680 aix3*)
14681   version_type=linux
14682   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14683   shlibpath_var=LIBPATH
14684
14685   # AIX 3 has no versioning support, so we append a major version to the name.
14686   soname_spec='${libname}${release}${shared_ext}$major'
14687   ;;
14688
14689 aix[4-9]*)
14690   version_type=linux
14691   need_lib_prefix=no
14692   need_version=no
14693   hardcode_into_libs=yes
14694   if test "$host_cpu" = ia64; then
14695     # AIX 5 supports IA64
14696     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14697     shlibpath_var=LD_LIBRARY_PATH
14698   else
14699     # With GCC up to 2.95.x, collect2 would create an import file
14700     # for dependence libraries.  The import file would start with
14701     # the line `#! .'.  This would cause the generated library to
14702     # depend on `.', always an invalid library.  This was fixed in
14703     # development snapshots of GCC prior to 3.0.
14704     case $host_os in
14705       aix4 | aix4.[01] | aix4.[01].*)
14706       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14707            echo ' yes '
14708            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14709         :
14710       else
14711         can_build_shared=no
14712       fi
14713       ;;
14714     esac
14715     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14716     # soname into executable. Probably we can add versioning support to
14717     # collect2, so additional links can be useful in future.
14718     if test "$aix_use_runtimelinking" = yes; then
14719       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14720       # instead of lib<name>.a to let people know that these are not
14721       # typical AIX shared libraries.
14722       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14723     else
14724       # We preserve .a as extension for shared libraries through AIX4.2
14725       # and later when we are not doing run time linking.
14726       library_names_spec='${libname}${release}.a $libname.a'
14727       soname_spec='${libname}${release}${shared_ext}$major'
14728     fi
14729     shlibpath_var=LIBPATH
14730   fi
14731   ;;
14732
14733 amigaos*)
14734   case $host_cpu in
14735   powerpc)
14736     # Since July 2007 AmigaOS4 officially supports .so libraries.
14737     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14738     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14739     ;;
14740   m68k)
14741     library_names_spec='$libname.ixlibrary $libname.a'
14742     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14743     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 ${libname}_ixlibrary.a || exit 1; done'
14744     ;;
14745   esac
14746   ;;
14747
14748 beos*)
14749   library_names_spec='${libname}${shared_ext}'
14750   dynamic_linker="$host_os ld.so"
14751   shlibpath_var=LIBRARY_PATH
14752   ;;
14753
14754 bsdi[45]*)
14755   version_type=linux
14756   need_version=no
14757   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14758   soname_spec='${libname}${release}${shared_ext}$major'
14759   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14760   shlibpath_var=LD_LIBRARY_PATH
14761   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14762   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14763   # the default ld.so.conf also contains /usr/contrib/lib and
14764   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14765   # libtool to hard-code these into programs
14766   ;;
14767
14768 cygwin* | mingw* | pw32* | cegcc*)
14769   version_type=windows
14770   shrext_cmds=".dll"
14771   need_version=no
14772   need_lib_prefix=no
14773
14774   case $GCC,$host_os in
14775   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14776     library_names_spec='$libname.dll.a'
14777     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14778     postinstall_cmds='base_file=`basename \${file}`~
14779       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14780       dldir=$destdir/`dirname \$dlpath`~
14781       test -d \$dldir || mkdir -p \$dldir~
14782       $install_prog $dir/$dlname \$dldir/$dlname~
14783       chmod a+x \$dldir/$dlname~
14784       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14785         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14786       fi'
14787     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14788       dlpath=$dir/\$dldll~
14789        $RM \$dlpath'
14790     shlibpath_overrides_runpath=yes
14791
14792     case $host_os in
14793     cygwin*)
14794       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14795       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14796
14797       ;;
14798     mingw* | cegcc*)
14799       # MinGW DLLs use traditional 'lib' prefix
14800       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14801       ;;
14802     pw32*)
14803       # pw32 DLLs use 'pw' prefix rather than 'lib'
14804       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14805       ;;
14806     esac
14807     ;;
14808
14809   *)
14810     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14811     ;;
14812   esac
14813   dynamic_linker='Win32 ld.exe'
14814   # FIXME: first we should search . and the directory the executable is in
14815   shlibpath_var=PATH
14816   ;;
14817
14818 darwin* | rhapsody*)
14819   dynamic_linker="$host_os dyld"
14820   version_type=darwin
14821   need_lib_prefix=no
14822   need_version=no
14823   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14824   soname_spec='${libname}${release}${major}$shared_ext'
14825   shlibpath_overrides_runpath=yes
14826   shlibpath_var=DYLD_LIBRARY_PATH
14827   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14828
14829   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14830   ;;
14831
14832 dgux*)
14833   version_type=linux
14834   need_lib_prefix=no
14835   need_version=no
14836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14837   soname_spec='${libname}${release}${shared_ext}$major'
14838   shlibpath_var=LD_LIBRARY_PATH
14839   ;;
14840
14841 freebsd* | dragonfly*)
14842   # DragonFly does not have aout.  When/if they implement a new
14843   # versioning mechanism, adjust this.
14844   if test -x /usr/bin/objformat; then
14845     objformat=`/usr/bin/objformat`
14846   else
14847     case $host_os in
14848     freebsd[23].*) objformat=aout ;;
14849     *) objformat=elf ;;
14850     esac
14851   fi
14852   version_type=freebsd-$objformat
14853   case $version_type in
14854     freebsd-elf*)
14855       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14856       need_version=no
14857       need_lib_prefix=no
14858       ;;
14859     freebsd-*)
14860       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14861       need_version=yes
14862       ;;
14863   esac
14864   shlibpath_var=LD_LIBRARY_PATH
14865   case $host_os in
14866   freebsd2.*)
14867     shlibpath_overrides_runpath=yes
14868     ;;
14869   freebsd3.[01]* | freebsdelf3.[01]*)
14870     shlibpath_overrides_runpath=yes
14871     hardcode_into_libs=yes
14872     ;;
14873   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14874   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14875     shlibpath_overrides_runpath=no
14876     hardcode_into_libs=yes
14877     ;;
14878   *) # from 4.6 on, and DragonFly
14879     shlibpath_overrides_runpath=yes
14880     hardcode_into_libs=yes
14881     ;;
14882   esac
14883   ;;
14884
14885 gnu*)
14886   version_type=linux
14887   need_lib_prefix=no
14888   need_version=no
14889   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14890   soname_spec='${libname}${release}${shared_ext}$major'
14891   shlibpath_var=LD_LIBRARY_PATH
14892   hardcode_into_libs=yes
14893   ;;
14894
14895 haiku*)
14896   version_type=linux
14897   need_lib_prefix=no
14898   need_version=no
14899   dynamic_linker="$host_os runtime_loader"
14900   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14901   soname_spec='${libname}${release}${shared_ext}$major'
14902   shlibpath_var=LIBRARY_PATH
14903   shlibpath_overrides_runpath=yes
14904   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14905   hardcode_into_libs=yes
14906   ;;
14907
14908 hpux9* | hpux10* | hpux11*)
14909   # Give a soname corresponding to the major version so that dld.sl refuses to
14910   # link against other versions.
14911   version_type=sunos
14912   need_lib_prefix=no
14913   need_version=no
14914   case $host_cpu in
14915   ia64*)
14916     shrext_cmds='.so'
14917     hardcode_into_libs=yes
14918     dynamic_linker="$host_os dld.so"
14919     shlibpath_var=LD_LIBRARY_PATH
14920     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14921     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14922     soname_spec='${libname}${release}${shared_ext}$major'
14923     if test "X$HPUX_IA64_MODE" = X32; then
14924       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14925     else
14926       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14927     fi
14928     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14929     ;;
14930   hppa*64*)
14931     shrext_cmds='.sl'
14932     hardcode_into_libs=yes
14933     dynamic_linker="$host_os dld.sl"
14934     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14935     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14936     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14937     soname_spec='${libname}${release}${shared_ext}$major'
14938     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14939     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14940     ;;
14941   *)
14942     shrext_cmds='.sl'
14943     dynamic_linker="$host_os dld.sl"
14944     shlibpath_var=SHLIB_PATH
14945     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14946     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14947     soname_spec='${libname}${release}${shared_ext}$major'
14948     ;;
14949   esac
14950   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14951   postinstall_cmds='chmod 555 $lib'
14952   # or fails outright, so override atomically:
14953   install_override_mode=555
14954   ;;
14955
14956 interix[3-9]*)
14957   version_type=linux
14958   need_lib_prefix=no
14959   need_version=no
14960   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14961   soname_spec='${libname}${release}${shared_ext}$major'
14962   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14963   shlibpath_var=LD_LIBRARY_PATH
14964   shlibpath_overrides_runpath=no
14965   hardcode_into_libs=yes
14966   ;;
14967
14968 irix5* | irix6* | nonstopux*)
14969   case $host_os in
14970     nonstopux*) version_type=nonstopux ;;
14971     *)
14972         if test "$lt_cv_prog_gnu_ld" = yes; then
14973                 version_type=linux
14974         else
14975                 version_type=irix
14976         fi ;;
14977   esac
14978   need_lib_prefix=no
14979   need_version=no
14980   soname_spec='${libname}${release}${shared_ext}$major'
14981   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14982   case $host_os in
14983   irix5* | nonstopux*)
14984     libsuff= shlibsuff=
14985     ;;
14986   *)
14987     case $LD in # libtool.m4 will add one of these switches to LD
14988     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14989       libsuff= shlibsuff= libmagic=32-bit;;
14990     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14991       libsuff=32 shlibsuff=N32 libmagic=N32;;
14992     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14993       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14994     *) libsuff= shlibsuff= libmagic=never-match;;
14995     esac
14996     ;;
14997   esac
14998   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14999   shlibpath_overrides_runpath=no
15000   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15001   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15002   hardcode_into_libs=yes
15003   ;;
15004
15005 # No shared lib support for Linux oldld, aout, or coff.
15006 linux*oldld* | linux*aout* | linux*coff*)
15007   dynamic_linker=no
15008   ;;
15009
15010 # This must be Linux ELF.
15011 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15012   version_type=linux
15013   need_lib_prefix=no
15014   need_version=no
15015   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15016   soname_spec='${libname}${release}${shared_ext}$major'
15017   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15018   shlibpath_var=LD_LIBRARY_PATH
15019   shlibpath_overrides_runpath=no
15020
15021   # Some binutils ld are patched to set DT_RUNPATH
15022   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15023   $as_echo_n "(cached) " >&6
15024 else
15025   lt_cv_shlibpath_overrides_runpath=no
15026     save_LDFLAGS=$LDFLAGS
15027     save_libdir=$libdir
15028     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15029          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15030     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15031 /* end confdefs.h.  */
15032
15033 int
15034 main ()
15035 {
15036
15037   ;
15038   return 0;
15039 }
15040 _ACEOF
15041 if ac_fn_cxx_try_link "$LINENO"; then :
15042   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15043   lt_cv_shlibpath_overrides_runpath=yes
15044 fi
15045 fi
15046 rm -f core conftest.err conftest.$ac_objext \
15047     conftest$ac_exeext conftest.$ac_ext
15048     LDFLAGS=$save_LDFLAGS
15049     libdir=$save_libdir
15050
15051 fi
15052
15053   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15054
15055   # This implies no fast_install, which is unacceptable.
15056   # Some rework will be needed to allow for fast_install
15057   # before this can be enabled.
15058   hardcode_into_libs=yes
15059
15060   # Append ld.so.conf contents to the search path
15061   if test -f /etc/ld.so.conf; then
15062     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' ' '`
15063     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15064   fi
15065
15066   # We used to test for /lib/ld.so.1 and disable shared libraries on
15067   # powerpc, because MkLinux only supported shared libraries with the
15068   # GNU dynamic linker.  Since this was broken with cross compilers,
15069   # most powerpc-linux boxes support dynamic linking these days and
15070   # people can always --disable-shared, the test was removed, and we
15071   # assume the GNU/Linux dynamic linker is in use.
15072   dynamic_linker='GNU/Linux ld.so'
15073   ;;
15074
15075 netbsd*)
15076   version_type=sunos
15077   need_lib_prefix=no
15078   need_version=no
15079   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15080     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15081     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15082     dynamic_linker='NetBSD (a.out) ld.so'
15083   else
15084     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15085     soname_spec='${libname}${release}${shared_ext}$major'
15086     dynamic_linker='NetBSD ld.elf_so'
15087   fi
15088   shlibpath_var=LD_LIBRARY_PATH
15089   shlibpath_overrides_runpath=yes
15090   hardcode_into_libs=yes
15091   ;;
15092
15093 newsos6)
15094   version_type=linux
15095   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15096   shlibpath_var=LD_LIBRARY_PATH
15097   shlibpath_overrides_runpath=yes
15098   ;;
15099
15100 *nto* | *qnx*)
15101   version_type=qnx
15102   need_lib_prefix=no
15103   need_version=no
15104   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15105   soname_spec='${libname}${release}${shared_ext}$major'
15106   shlibpath_var=LD_LIBRARY_PATH
15107   shlibpath_overrides_runpath=no
15108   hardcode_into_libs=yes
15109   dynamic_linker='ldqnx.so'
15110   ;;
15111
15112 openbsd*)
15113   version_type=sunos
15114   sys_lib_dlsearch_path_spec="/usr/lib"
15115   need_lib_prefix=no
15116   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15117   case $host_os in
15118     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15119     *)                          need_version=no  ;;
15120   esac
15121   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15122   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15123   shlibpath_var=LD_LIBRARY_PATH
15124   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15125     case $host_os in
15126       openbsd2.[89] | openbsd2.[89].*)
15127         shlibpath_overrides_runpath=no
15128         ;;
15129       *)
15130         shlibpath_overrides_runpath=yes
15131         ;;
15132       esac
15133   else
15134     shlibpath_overrides_runpath=yes
15135   fi
15136   ;;
15137
15138 os2*)
15139   libname_spec='$name'
15140   shrext_cmds=".dll"
15141   need_lib_prefix=no
15142   library_names_spec='$libname${shared_ext} $libname.a'
15143   dynamic_linker='OS/2 ld.exe'
15144   shlibpath_var=LIBPATH
15145   ;;
15146
15147 osf3* | osf4* | osf5*)
15148   version_type=osf
15149   need_lib_prefix=no
15150   need_version=no
15151   soname_spec='${libname}${release}${shared_ext}$major'
15152   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15153   shlibpath_var=LD_LIBRARY_PATH
15154   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15155   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15156   ;;
15157
15158 rdos*)
15159   dynamic_linker=no
15160   ;;
15161
15162 solaris*)
15163   version_type=linux
15164   need_lib_prefix=no
15165   need_version=no
15166   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15167   soname_spec='${libname}${release}${shared_ext}$major'
15168   shlibpath_var=LD_LIBRARY_PATH
15169   shlibpath_overrides_runpath=yes
15170   hardcode_into_libs=yes
15171   # ldd complains unless libraries are executable
15172   postinstall_cmds='chmod +x $lib'
15173   ;;
15174
15175 sunos4*)
15176   version_type=sunos
15177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15178   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15179   shlibpath_var=LD_LIBRARY_PATH
15180   shlibpath_overrides_runpath=yes
15181   if test "$with_gnu_ld" = yes; then
15182     need_lib_prefix=no
15183   fi
15184   need_version=yes
15185   ;;
15186
15187 sysv4 | sysv4.3*)
15188   version_type=linux
15189   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15190   soname_spec='${libname}${release}${shared_ext}$major'
15191   shlibpath_var=LD_LIBRARY_PATH
15192   case $host_vendor in
15193     sni)
15194       shlibpath_overrides_runpath=no
15195       need_lib_prefix=no
15196       runpath_var=LD_RUN_PATH
15197       ;;
15198     siemens)
15199       need_lib_prefix=no
15200       ;;
15201     motorola)
15202       need_lib_prefix=no
15203       need_version=no
15204       shlibpath_overrides_runpath=no
15205       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15206       ;;
15207   esac
15208   ;;
15209
15210 sysv4*MP*)
15211   if test -d /usr/nec ;then
15212     version_type=linux
15213     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15214     soname_spec='$libname${shared_ext}.$major'
15215     shlibpath_var=LD_LIBRARY_PATH
15216   fi
15217   ;;
15218
15219 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15220   version_type=freebsd-elf
15221   need_lib_prefix=no
15222   need_version=no
15223   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15224   soname_spec='${libname}${release}${shared_ext}$major'
15225   shlibpath_var=LD_LIBRARY_PATH
15226   shlibpath_overrides_runpath=yes
15227   hardcode_into_libs=yes
15228   if test "$with_gnu_ld" = yes; then
15229     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15230   else
15231     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15232     case $host_os in
15233       sco3.2v5*)
15234         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15235         ;;
15236     esac
15237   fi
15238   sys_lib_dlsearch_path_spec='/usr/lib'
15239   ;;
15240
15241 tpf*)
15242   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15243   version_type=linux
15244   need_lib_prefix=no
15245   need_version=no
15246   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15247   shlibpath_var=LD_LIBRARY_PATH
15248   shlibpath_overrides_runpath=no
15249   hardcode_into_libs=yes
15250   ;;
15251
15252 uts4*)
15253   version_type=linux
15254   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15255   soname_spec='${libname}${release}${shared_ext}$major'
15256   shlibpath_var=LD_LIBRARY_PATH
15257   ;;
15258
15259 *)
15260   dynamic_linker=no
15261   ;;
15262 esac
15263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15264 $as_echo "$dynamic_linker" >&6; }
15265 test "$dynamic_linker" = no && can_build_shared=no
15266
15267 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15268 if test "$GCC" = yes; then
15269   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15270 fi
15271
15272 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15273   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15274 fi
15275 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15276   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15277 fi
15278
15279
15280
15281
15282
15283
15284
15285
15286
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15317 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15318 hardcode_action_CXX=
15319 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15320    test -n "$runpath_var_CXX" ||
15321    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15322
15323   # We can hardcode non-existent directories.
15324   if test "$hardcode_direct_CXX" != no &&
15325      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15326      # have to relink, otherwise we might link with an installed library
15327      # when we should be linking with a yet-to-be-installed one
15328      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15329      test "$hardcode_minus_L_CXX" != no; then
15330     # Linking always hardcodes the temporary library directory.
15331     hardcode_action_CXX=relink
15332   else
15333     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15334     hardcode_action_CXX=immediate
15335   fi
15336 else
15337   # We cannot hardcode anything, or else we can only hardcode existing
15338   # directories.
15339   hardcode_action_CXX=unsupported
15340 fi
15341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15342 $as_echo "$hardcode_action_CXX" >&6; }
15343
15344 if test "$hardcode_action_CXX" = relink ||
15345    test "$inherit_rpath_CXX" = yes; then
15346   # Fast installation is not supported
15347   enable_fast_install=no
15348 elif test "$shlibpath_overrides_runpath" = yes ||
15349      test "$enable_shared" = no; then
15350   # Fast installation is not necessary
15351   enable_fast_install=needless
15352 fi
15353
15354
15355
15356
15357
15358
15359
15360   fi # test -n "$compiler"
15361
15362   CC=$lt_save_CC
15363   LDCXX=$LD
15364   LD=$lt_save_LD
15365   GCC=$lt_save_GCC
15366   with_gnu_ld=$lt_save_with_gnu_ld
15367   lt_cv_path_LDCXX=$lt_cv_path_LD
15368   lt_cv_path_LD=$lt_save_path_LD
15369   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15370   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15371 fi # test "$_lt_caught_CXX_error" != yes
15372
15373 ac_ext=c
15374 ac_cpp='$CPP $CPPFLAGS'
15375 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15376 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15377 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391         ac_config_commands="$ac_config_commands libtool"
15392
15393
15394
15395
15396 # Only expand once:
15397
15398
15399
15400 # The tests for host and target for $enable_largefile require
15401 # canonical names.
15402
15403
15404
15405 # As the $enable_largefile decision depends on --enable-plugins we must set it
15406 # even in directories otherwise not depending on the $plugins option.
15407
15408
15409   maybe_plugins=no
15410   for ac_header in dlfcn.h
15411 do :
15412   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15413 "
15414 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
15415   cat >>confdefs.h <<_ACEOF
15416 #define HAVE_DLFCN_H 1
15417 _ACEOF
15418  maybe_plugins=yes
15419 fi
15420
15421 done
15422
15423   for ac_header in windows.h
15424 do :
15425   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15426 "
15427 if test "x$ac_cv_header_windows_h" = xyes; then :
15428   cat >>confdefs.h <<_ACEOF
15429 #define HAVE_WINDOWS_H 1
15430 _ACEOF
15431  maybe_plugins=yes
15432 fi
15433
15434 done
15435
15436
15437   # Check whether --enable-plugins was given.
15438 if test "${enable_plugins+set}" = set; then :
15439   enableval=$enable_plugins; case "${enableval}" in
15440       no) plugins=no ;;
15441       *) plugins=yes
15442          if test "$maybe_plugins" != "yes" ; then
15443            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15444          fi ;;
15445      esac
15446 else
15447   plugins=$maybe_plugins
15448
15449 fi
15450
15451   if test "$plugins" = "yes"; then
15452     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15453 $as_echo_n "checking for library containing dlsym... " >&6; }
15454 if ${ac_cv_search_dlsym+:} false; then :
15455   $as_echo_n "(cached) " >&6
15456 else
15457   ac_func_search_save_LIBS=$LIBS
15458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15459 /* end confdefs.h.  */
15460
15461 /* Override any GCC internal prototype to avoid an error.
15462    Use char because int might match the return type of a GCC
15463    builtin and then its argument prototype would still apply.  */
15464 #ifdef __cplusplus
15465 extern "C"
15466 #endif
15467 char dlsym ();
15468 int
15469 main ()
15470 {
15471 return dlsym ();
15472   ;
15473   return 0;
15474 }
15475 _ACEOF
15476 for ac_lib in '' dl; do
15477   if test -z "$ac_lib"; then
15478     ac_res="none required"
15479   else
15480     ac_res=-l$ac_lib
15481     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15482   fi
15483   if ac_fn_c_try_link "$LINENO"; then :
15484   ac_cv_search_dlsym=$ac_res
15485 fi
15486 rm -f core conftest.err conftest.$ac_objext \
15487     conftest$ac_exeext
15488   if ${ac_cv_search_dlsym+:} false; then :
15489   break
15490 fi
15491 done
15492 if ${ac_cv_search_dlsym+:} false; then :
15493
15494 else
15495   ac_cv_search_dlsym=no
15496 fi
15497 rm conftest.$ac_ext
15498 LIBS=$ac_func_search_save_LIBS
15499 fi
15500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15501 $as_echo "$ac_cv_search_dlsym" >&6; }
15502 ac_res=$ac_cv_search_dlsym
15503 if test "$ac_res" != no; then :
15504   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15505
15506 fi
15507
15508   fi
15509
15510
15511 case "${host}" in
15512   sparc-*-solaris*|i[3-7]86-*-solaris*)
15513     # On native 32bit sparc and ia32 solaris, large-file and procfs support
15514     # are mutually exclusive; and without procfs support, the bfd/ elf module
15515     # cannot provide certain routines such as elfcore_write_prpsinfo
15516     # or elfcore_write_prstatus.  So unless the user explicitly requested
15517     # large-file support through the --enable-largefile switch, disable
15518     # large-file support in favor of procfs support.
15519     test "${target}" = "${host}" -a "x$plugins" = xno \
15520       && : ${enable_largefile="no"}
15521     ;;
15522 esac
15523
15524 # Check whether --enable-largefile was given.
15525 if test "${enable_largefile+set}" = set; then :
15526   enableval=$enable_largefile;
15527 fi
15528
15529 if test "$enable_largefile" != no; then
15530
15531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15532 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15533 if ${ac_cv_sys_largefile_CC+:} false; then :
15534   $as_echo_n "(cached) " >&6
15535 else
15536   ac_cv_sys_largefile_CC=no
15537      if test "$GCC" != yes; then
15538        ac_save_CC=$CC
15539        while :; do
15540          # IRIX 6.2 and later do not support large files by default,
15541          # so use the C compiler's -n32 option if that helps.
15542          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15543 /* end confdefs.h.  */
15544 #include <sys/types.h>
15545  /* Check that off_t can represent 2**63 - 1 correctly.
15546     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15547     since some C++ compilers masquerading as C compilers
15548     incorrectly reject 9223372036854775807.  */
15549 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15550   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15551                        && LARGE_OFF_T % 2147483647 == 1)
15552                       ? 1 : -1];
15553 int
15554 main ()
15555 {
15556
15557   ;
15558   return 0;
15559 }
15560 _ACEOF
15561          if ac_fn_c_try_compile "$LINENO"; then :
15562   break
15563 fi
15564 rm -f core conftest.err conftest.$ac_objext
15565          CC="$CC -n32"
15566          if ac_fn_c_try_compile "$LINENO"; then :
15567   ac_cv_sys_largefile_CC=' -n32'; break
15568 fi
15569 rm -f core conftest.err conftest.$ac_objext
15570          break
15571        done
15572        CC=$ac_save_CC
15573        rm -f conftest.$ac_ext
15574     fi
15575 fi
15576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15577 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15578   if test "$ac_cv_sys_largefile_CC" != no; then
15579     CC=$CC$ac_cv_sys_largefile_CC
15580   fi
15581
15582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15583 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15584 if ${ac_cv_sys_file_offset_bits+:} false; then :
15585   $as_echo_n "(cached) " >&6
15586 else
15587   while :; do
15588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15589 /* end confdefs.h.  */
15590 #include <sys/types.h>
15591  /* Check that off_t can represent 2**63 - 1 correctly.
15592     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15593     since some C++ compilers masquerading as C compilers
15594     incorrectly reject 9223372036854775807.  */
15595 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15596   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15597                        && LARGE_OFF_T % 2147483647 == 1)
15598                       ? 1 : -1];
15599 int
15600 main ()
15601 {
15602
15603   ;
15604   return 0;
15605 }
15606 _ACEOF
15607 if ac_fn_c_try_compile "$LINENO"; then :
15608   ac_cv_sys_file_offset_bits=no; break
15609 fi
15610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15611   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15612 /* end confdefs.h.  */
15613 #define _FILE_OFFSET_BITS 64
15614 #include <sys/types.h>
15615  /* Check that off_t can represent 2**63 - 1 correctly.
15616     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15617     since some C++ compilers masquerading as C compilers
15618     incorrectly reject 9223372036854775807.  */
15619 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15620   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15621                        && LARGE_OFF_T % 2147483647 == 1)
15622                       ? 1 : -1];
15623 int
15624 main ()
15625 {
15626
15627   ;
15628   return 0;
15629 }
15630 _ACEOF
15631 if ac_fn_c_try_compile "$LINENO"; then :
15632   ac_cv_sys_file_offset_bits=64; break
15633 fi
15634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15635   ac_cv_sys_file_offset_bits=unknown
15636   break
15637 done
15638 fi
15639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15640 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15641 case $ac_cv_sys_file_offset_bits in #(
15642   no | unknown) ;;
15643   *)
15644 cat >>confdefs.h <<_ACEOF
15645 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15646 _ACEOF
15647 ;;
15648 esac
15649 rm -rf conftest*
15650   if test $ac_cv_sys_file_offset_bits = unknown; then
15651     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15652 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15653 if ${ac_cv_sys_large_files+:} false; then :
15654   $as_echo_n "(cached) " >&6
15655 else
15656   while :; do
15657   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15658 /* end confdefs.h.  */
15659 #include <sys/types.h>
15660  /* Check that off_t can represent 2**63 - 1 correctly.
15661     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15662     since some C++ compilers masquerading as C compilers
15663     incorrectly reject 9223372036854775807.  */
15664 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15665   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15666                        && LARGE_OFF_T % 2147483647 == 1)
15667                       ? 1 : -1];
15668 int
15669 main ()
15670 {
15671
15672   ;
15673   return 0;
15674 }
15675 _ACEOF
15676 if ac_fn_c_try_compile "$LINENO"; then :
15677   ac_cv_sys_large_files=no; break
15678 fi
15679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15680   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15681 /* end confdefs.h.  */
15682 #define _LARGE_FILES 1
15683 #include <sys/types.h>
15684  /* Check that off_t can represent 2**63 - 1 correctly.
15685     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15686     since some C++ compilers masquerading as C compilers
15687     incorrectly reject 9223372036854775807.  */
15688 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15689   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15690                        && LARGE_OFF_T % 2147483647 == 1)
15691                       ? 1 : -1];
15692 int
15693 main ()
15694 {
15695
15696   ;
15697   return 0;
15698 }
15699 _ACEOF
15700 if ac_fn_c_try_compile "$LINENO"; then :
15701   ac_cv_sys_large_files=1; break
15702 fi
15703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15704   ac_cv_sys_large_files=unknown
15705   break
15706 done
15707 fi
15708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15709 $as_echo "$ac_cv_sys_large_files" >&6; }
15710 case $ac_cv_sys_large_files in #(
15711   no | unknown) ;;
15712   *)
15713 cat >>confdefs.h <<_ACEOF
15714 #define _LARGE_FILES $ac_cv_sys_large_files
15715 _ACEOF
15716 ;;
15717 esac
15718 rm -rf conftest*
15719   fi
15720
15721
15722 fi
15723
15724
15725
15726
15727 # Check whether --with-lib-path was given.
15728 if test "${with_lib_path+set}" = set; then :
15729   withval=$with_lib_path; LIB_PATH=$withval
15730 fi
15731
15732 # Check whether --enable-targets was given.
15733 if test "${enable_targets+set}" = set; then :
15734   enableval=$enable_targets; case "${enableval}" in
15735   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15736             ;;
15737   no)       enable_targets= ;;
15738   *)        enable_targets=$enableval ;;
15739 esac
15740 fi
15741 # Check whether --enable-64-bit-bfd was given.
15742 if test "${enable_64_bit_bfd+set}" = set; then :
15743   enableval=$enable_64_bit_bfd; case "${enableval}" in
15744   yes)  want64=true  ;;
15745   no)   want64=false ;;
15746   *)    as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15747 esac
15748 else
15749   want64=false
15750 fi
15751
15752
15753 # Check whether --with-sysroot was given.
15754 if test "${with_sysroot+set}" = set; then :
15755   withval=$with_sysroot;
15756  case ${with_sysroot} in
15757  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15758  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15759  esac
15760
15761  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15762  use_sysroot=yes
15763
15764  if test "x$prefix" = xNONE; then
15765   test_prefix=/usr/local
15766  else
15767   test_prefix=$prefix
15768  fi
15769  if test "x$exec_prefix" = xNONE; then
15770   test_exec_prefix=$test_prefix
15771  else
15772   test_exec_prefix=$exec_prefix
15773  fi
15774  case ${TARGET_SYSTEM_ROOT} in
15775  "${test_prefix}"|"${test_prefix}/"*|\
15776  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15777  '${prefix}'|'${prefix}/'*|\
15778  '${exec_prefix}'|'${exec_prefix}/'*)
15779    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15780    TARGET_SYSTEM_ROOT_DEFINE="$t"
15781    ;;
15782  esac
15783
15784 else
15785
15786  use_sysroot=no
15787  TARGET_SYSTEM_ROOT=
15788  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15789
15790 fi
15791
15792
15793
15794
15795
15796 # Check whether --enable-gold was given.
15797 if test "${enable_gold+set}" = set; then :
15798   enableval=$enable_gold; case "${enableval}" in
15799  default)
15800    install_as_default=no
15801    installed_linker=ld.bfd
15802    ;;
15803  yes|no)
15804    install_as_default=yes
15805    installed_linker=ld.bfd
15806    ;;
15807  *)
15808    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15809    ;;
15810  esac
15811 else
15812   install_as_default=yes
15813  installed_linker=ld.bfd
15814 fi
15815
15816
15817
15818
15819 # Check whether --enable-got was given.
15820 if test "${enable_got+set}" = set; then :
15821   enableval=$enable_got; case "${enableval}" in
15822   target | single | negative | multigot)  got_handling=$enableval ;;
15823   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15824 esac
15825 else
15826   got_handling=target
15827 fi
15828
15829
15830 case "${got_handling}" in
15831   target)
15832
15833 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15834  ;;
15835   single)
15836
15837 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15838  ;;
15839   negative)
15840
15841 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15842  ;;
15843   multigot)
15844
15845 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15846  ;;
15847   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15848 esac
15849
15850 # PR gas/19109
15851 # Decide the default method for compressing debug sections.
15852 ac_default_compressed_debug_sections=unset
15853 # Provide a configure time option to override our default.
15854 # Check whether --enable-compressed_debug_sections was given.
15855 if test "${enable_compressed_debug_sections+set}" = set; then :
15856   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15857   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15858   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15859 esac
15860 fi
15861
15862 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15863 ac_default_new_dtags=unset
15864 # Provide a configure time option to override our default.
15865 # Check whether --enable-new_dtags was given.
15866 if test "${enable_new_dtags+set}" = set; then :
15867   enableval=$enable_new_dtags; case "${enableval}" in
15868   yes) ac_default_new_dtags=1 ;;
15869   no) ac_default_new_dtags=0 ;;
15870 esac
15871 fi
15872
15873 # Decide if -z relro should be enabled in ELF linker by default.
15874 ac_default_ld_z_relro=unset
15875 # Provide a configure time option to override our default.
15876 # Check whether --enable-relro was given.
15877 if test "${enable_relro+set}" = set; then :
15878   enableval=$enable_relro; case "${enableval}" in
15879   yes)  ac_default_ld_z_relro=1 ;;
15880   no)  ac_default_ld_z_relro=0 ;;
15881 esac
15882 fi
15883
15884 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15885 ac_default_ld_textrel_check=unset
15886 # Check whether --enable-textrel-check was given.
15887 if test "${enable_textrel_check+set}" = set; then :
15888   enableval=$enable_textrel_check; case "${enableval}" in
15889   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15890 esac
15891 fi
15892
15893
15894 # Decide if -z separate-code should be enabled in ELF linker by default.
15895 ac_default_ld_z_separate_code=unset
15896 # Check whether --enable-separate-code was given.
15897 if test "${enable_separate_code+set}" = set; then :
15898   enableval=$enable_separate_code; case "${enableval}" in
15899   yes) ac_default_ld_z_separate_code=1 ;;
15900   no) ac_default_ld_z_separate_code=0 ;;
15901 esac
15902 fi
15903
15904
15905 # Decide which "--hash-style" to use by default
15906 # Provide a configure time option to override our default.
15907 # Check whether --enable-default-hash-style was given.
15908 if test "${enable_default_hash_style+set}" = set; then :
15909   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15910   sysv | gnu | both) ;;
15911   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15912 esac
15913 else
15914   case "${target}" in
15915   # Enable gnu hash only on GNU targets, but not mips
15916   mips*-*-*) enable_default_hash_style=sysv ;;
15917   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15918   *) enable_default_hash_style=sysv ;;
15919 esac
15920 fi
15921
15922
15923 case "${enable_default_hash_style}" in
15924   sysv | both) ac_default_emit_sysv_hash=1 ;;
15925   *) ac_default_emit_sysv_hash=0 ;;
15926 esac
15927
15928 case "${enable_default_hash_style}" in
15929   gnu | both) ac_default_emit_gnu_hash=1 ;;
15930   *) ac_default_emit_gnu_hash=0 ;;
15931 esac
15932
15933  # Check whether --enable-libctf was given.
15934 if test "${enable_libctf+set}" = set; then :
15935   enableval=$enable_libctf;
15936       case "$enableval" in
15937        yes|no) ;;
15938        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15939       esac
15940
15941 else
15942   enable_libctf=yes
15943 fi
15944
15945
15946 if test "${enable_libctf}" = yes; then
15947
15948 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
15949
15950 fi
15951  if test "${enable_libctf}" = yes; then
15952   ENABLE_LIBCTF_TRUE=
15953   ENABLE_LIBCTF_FALSE='#'
15954 else
15955   ENABLE_LIBCTF_TRUE='#'
15956   ENABLE_LIBCTF_FALSE=
15957 fi
15958
15959
15960
15961 # Set the 'development' global.
15962 . $srcdir/../bfd/development.sh
15963
15964 # Set acp_cpp_for_build variable
15965 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15966
15967 # Default set of GCC warnings to enable.
15968 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15969 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15970
15971 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15973 /* end confdefs.h.  */
15974 __GNUC__
15975 _ACEOF
15976 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15977   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15978
15979 else
15980   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15981 fi
15982 rm -f conftest*
15983
15984
15985 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15987 /* end confdefs.h.  */
15988 __GNUC__
15989 _ACEOF
15990 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15991   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15992
15993 else
15994   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15995 fi
15996 rm -f conftest*
15997
15998
15999 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
16000 WARN_WRITE_STRINGS=""
16001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16002 /* end confdefs.h.  */
16003 __GNUC__
16004 _ACEOF
16005 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16006   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16007
16008 else
16009   WARN_WRITE_STRINGS="-Wwrite-strings"
16010 fi
16011 rm -f conftest*
16012
16013
16014 # Verify CC_FOR_BUILD to be compatible with warning flags
16015
16016 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
16017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16018 /* end confdefs.h.  */
16019 __GNUC__
16020 _ACEOF
16021 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16022   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16023
16024 else
16025   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
16026 fi
16027 rm -f conftest*
16028
16029
16030 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16032 /* end confdefs.h.  */
16033 __GNUC__
16034 _ACEOF
16035 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16036   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16037
16038 else
16039   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
16040 fi
16041 rm -f conftest*
16042
16043
16044 # Check whether --enable-werror was given.
16045 if test "${enable_werror+set}" = set; then :
16046   enableval=$enable_werror; case "${enableval}" in
16047      yes | y) ERROR_ON_WARNING="yes" ;;
16048      no | n)  ERROR_ON_WARNING="no" ;;
16049      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
16050    esac
16051 fi
16052
16053
16054 # Disable -Wformat by default when using gcc on mingw
16055 case "${host}" in
16056   *-*-mingw32*)
16057     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
16058       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
16059       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
16060     fi
16061     ;;
16062   *) ;;
16063 esac
16064
16065 # Enable -Werror by default when using gcc.  Turn it off for releases.
16066 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
16067     ERROR_ON_WARNING=yes
16068 fi
16069
16070 NO_WERROR=
16071 if test "${ERROR_ON_WARNING}" = yes ; then
16072     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
16073     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
16074     NO_WERROR="-Wno-error"
16075 fi
16076
16077 if test "${GCC}" = yes ; then
16078   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16079   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
16080 fi
16081
16082 # Check whether --enable-build-warnings was given.
16083 if test "${enable_build_warnings+set}" = set; then :
16084   enableval=$enable_build_warnings; case "${enableval}" in
16085   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16086         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
16087   no)   if test "${GCC}" = yes ; then
16088           WARN_CFLAGS="-w"
16089       WARN_CFLAGS_FOR_BUILD="-w"
16090         fi;;
16091   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16092         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
16093         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
16094   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16095         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
16096         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
16097   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
16098         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16099 esac
16100 fi
16101
16102
16103 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
16104   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
16105 fi
16106
16107
16108
16109
16110
16111
16112
16113
16114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
16115 $as_echo_n "checking for LC_MESSAGES... " >&6; }
16116 if ${am_cv_val_LC_MESSAGES+:} false; then :
16117   $as_echo_n "(cached) " >&6
16118 else
16119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16120 /* end confdefs.h.  */
16121 #include <locale.h>
16122 int
16123 main ()
16124 {
16125 return LC_MESSAGES
16126   ;
16127   return 0;
16128 }
16129 _ACEOF
16130 if ac_fn_c_try_link "$LINENO"; then :
16131   am_cv_val_LC_MESSAGES=yes
16132 else
16133   am_cv_val_LC_MESSAGES=no
16134 fi
16135 rm -f core conftest.err conftest.$ac_objext \
16136     conftest$ac_exeext conftest.$ac_ext
16137 fi
16138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16139 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16140   if test $am_cv_val_LC_MESSAGES = yes; then
16141
16142 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16143
16144   fi
16145
16146
16147 ac_config_headers="$ac_config_headers config.h:config.in"
16148
16149
16150 # PR 14072
16151
16152
16153 if test -z "$target" ; then
16154     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16155 fi
16156 if test -z "$host" ; then
16157     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16158 fi
16159
16160 # host-specific stuff:
16161
16162 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16163 # If we haven't got the data from the intl directory,
16164 # assume NLS is disabled.
16165 USE_NLS=no
16166 LIBINTL=
16167 LIBINTL_DEP=
16168 INCINTL=
16169 XGETTEXT=
16170 GMSGFMT=
16171 POSUB=
16172
16173 if test -f  ../intl/config.intl; then
16174   .  ../intl/config.intl
16175 fi
16176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16177 $as_echo_n "checking whether NLS is requested... " >&6; }
16178 if test x"$USE_NLS" != xyes; then
16179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16180 $as_echo "no" >&6; }
16181 else
16182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16183 $as_echo "yes" >&6; }
16184
16185 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16186
16187
16188   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16189 $as_echo_n "checking for catalogs to be installed... " >&6; }
16190   # Look for .po and .gmo files in the source directory.
16191   CATALOGS=
16192   XLINGUAS=
16193   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16194     # If there aren't any .gmo files the shell will give us the
16195     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16196     # weeded out.
16197     case "$cat" in *\**)
16198       continue;;
16199     esac
16200     # The quadruple backslash is collapsed to a double backslash
16201     # by the backticks, then collapsed again by the double quotes,
16202     # leaving us with one backslash in the sed expression (right
16203     # before the dot that mustn't act as a wildcard).
16204     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16205     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16206     # The user is allowed to set LINGUAS to a list of languages to
16207     # install catalogs for.  If it's empty that means "all of them."
16208     if test "x$LINGUAS" = x; then
16209       CATALOGS="$CATALOGS $cat"
16210       XLINGUAS="$XLINGUAS $lang"
16211     else
16212       case "$LINGUAS" in *$lang*)
16213         CATALOGS="$CATALOGS $cat"
16214         XLINGUAS="$XLINGUAS $lang"
16215         ;;
16216       esac
16217     fi
16218   done
16219   LINGUAS="$XLINGUAS"
16220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16221 $as_echo "$LINGUAS" >&6; }
16222
16223
16224     DATADIRNAME=share
16225
16226   INSTOBJEXT=.mo
16227
16228   GENCAT=gencat
16229
16230   CATOBJEXT=.gmo
16231
16232 fi
16233
16234         MKINSTALLDIRS=
16235   if test -n "$ac_aux_dir"; then
16236     case "$ac_aux_dir" in
16237       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16238       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16239     esac
16240   fi
16241   if test -z "$MKINSTALLDIRS"; then
16242     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16243   fi
16244
16245
16246
16247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16248 $as_echo_n "checking whether NLS is requested... " >&6; }
16249     # Check whether --enable-nls was given.
16250 if test "${enable_nls+set}" = set; then :
16251   enableval=$enable_nls; USE_NLS=$enableval
16252 else
16253   USE_NLS=yes
16254 fi
16255
16256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16257 $as_echo "$USE_NLS" >&6; }
16258
16259
16260
16261
16262
16263
16264 # Prepare PATH_SEPARATOR.
16265 # The user is always right.
16266 if test "${PATH_SEPARATOR+set}" != set; then
16267   echo "#! /bin/sh" >conf$$.sh
16268   echo  "exit 0"   >>conf$$.sh
16269   chmod +x conf$$.sh
16270   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16271     PATH_SEPARATOR=';'
16272   else
16273     PATH_SEPARATOR=:
16274   fi
16275   rm -f conf$$.sh
16276 fi
16277
16278 # Find out how to test for executable files. Don't use a zero-byte file,
16279 # as systems may use methods other than mode bits to determine executability.
16280 cat >conf$$.file <<_ASEOF
16281 #! /bin/sh
16282 exit 0
16283 _ASEOF
16284 chmod +x conf$$.file
16285 if test -x conf$$.file >/dev/null 2>&1; then
16286   ac_executable_p="test -x"
16287 else
16288   ac_executable_p="test -f"
16289 fi
16290 rm -f conf$$.file
16291
16292 # Extract the first word of "msgfmt", so it can be a program name with args.
16293 set dummy msgfmt; ac_word=$2
16294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16295 $as_echo_n "checking for $ac_word... " >&6; }
16296 if ${ac_cv_path_MSGFMT+:} false; then :
16297   $as_echo_n "(cached) " >&6
16298 else
16299   case "$MSGFMT" in
16300   [\\/]* | ?:[\\/]*)
16301     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16302     ;;
16303   *)
16304     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16305     for ac_dir in $PATH; do
16306       IFS="$ac_save_IFS"
16307       test -z "$ac_dir" && ac_dir=.
16308       for ac_exec_ext in '' $ac_executable_extensions; do
16309         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16310           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16311      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16312             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16313             break 2
16314           fi
16315         fi
16316       done
16317     done
16318     IFS="$ac_save_IFS"
16319   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16320     ;;
16321 esac
16322 fi
16323 MSGFMT="$ac_cv_path_MSGFMT"
16324 if test "$MSGFMT" != ":"; then
16325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16326 $as_echo "$MSGFMT" >&6; }
16327 else
16328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16329 $as_echo "no" >&6; }
16330 fi
16331
16332   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16333 set dummy gmsgfmt; ac_word=$2
16334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16335 $as_echo_n "checking for $ac_word... " >&6; }
16336 if ${ac_cv_path_GMSGFMT+:} false; then :
16337   $as_echo_n "(cached) " >&6
16338 else
16339   case $GMSGFMT in
16340   [\\/]* | ?:[\\/]*)
16341   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16342   ;;
16343   *)
16344   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16345 for as_dir in $PATH
16346 do
16347   IFS=$as_save_IFS
16348   test -z "$as_dir" && as_dir=.
16349     for ac_exec_ext in '' $ac_executable_extensions; do
16350   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16351     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16353     break 2
16354   fi
16355 done
16356   done
16357 IFS=$as_save_IFS
16358
16359   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16360   ;;
16361 esac
16362 fi
16363 GMSGFMT=$ac_cv_path_GMSGFMT
16364 if test -n "$GMSGFMT"; then
16365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16366 $as_echo "$GMSGFMT" >&6; }
16367 else
16368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16369 $as_echo "no" >&6; }
16370 fi
16371
16372
16373
16374
16375 # Prepare PATH_SEPARATOR.
16376 # The user is always right.
16377 if test "${PATH_SEPARATOR+set}" != set; then
16378   echo "#! /bin/sh" >conf$$.sh
16379   echo  "exit 0"   >>conf$$.sh
16380   chmod +x conf$$.sh
16381   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16382     PATH_SEPARATOR=';'
16383   else
16384     PATH_SEPARATOR=:
16385   fi
16386   rm -f conf$$.sh
16387 fi
16388
16389 # Find out how to test for executable files. Don't use a zero-byte file,
16390 # as systems may use methods other than mode bits to determine executability.
16391 cat >conf$$.file <<_ASEOF
16392 #! /bin/sh
16393 exit 0
16394 _ASEOF
16395 chmod +x conf$$.file
16396 if test -x conf$$.file >/dev/null 2>&1; then
16397   ac_executable_p="test -x"
16398 else
16399   ac_executable_p="test -f"
16400 fi
16401 rm -f conf$$.file
16402
16403 # Extract the first word of "xgettext", so it can be a program name with args.
16404 set dummy xgettext; ac_word=$2
16405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16406 $as_echo_n "checking for $ac_word... " >&6; }
16407 if ${ac_cv_path_XGETTEXT+:} false; then :
16408   $as_echo_n "(cached) " >&6
16409 else
16410   case "$XGETTEXT" in
16411   [\\/]* | ?:[\\/]*)
16412     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16413     ;;
16414   *)
16415     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16416     for ac_dir in $PATH; do
16417       IFS="$ac_save_IFS"
16418       test -z "$ac_dir" && ac_dir=.
16419       for ac_exec_ext in '' $ac_executable_extensions; do
16420         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16421           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16422      (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
16423             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16424             break 2
16425           fi
16426         fi
16427       done
16428     done
16429     IFS="$ac_save_IFS"
16430   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16431     ;;
16432 esac
16433 fi
16434 XGETTEXT="$ac_cv_path_XGETTEXT"
16435 if test "$XGETTEXT" != ":"; then
16436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16437 $as_echo "$XGETTEXT" >&6; }
16438 else
16439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16440 $as_echo "no" >&6; }
16441 fi
16442
16443     rm -f messages.po
16444
16445
16446 # Prepare PATH_SEPARATOR.
16447 # The user is always right.
16448 if test "${PATH_SEPARATOR+set}" != set; then
16449   echo "#! /bin/sh" >conf$$.sh
16450   echo  "exit 0"   >>conf$$.sh
16451   chmod +x conf$$.sh
16452   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16453     PATH_SEPARATOR=';'
16454   else
16455     PATH_SEPARATOR=:
16456   fi
16457   rm -f conf$$.sh
16458 fi
16459
16460 # Find out how to test for executable files. Don't use a zero-byte file,
16461 # as systems may use methods other than mode bits to determine executability.
16462 cat >conf$$.file <<_ASEOF
16463 #! /bin/sh
16464 exit 0
16465 _ASEOF
16466 chmod +x conf$$.file
16467 if test -x conf$$.file >/dev/null 2>&1; then
16468   ac_executable_p="test -x"
16469 else
16470   ac_executable_p="test -f"
16471 fi
16472 rm -f conf$$.file
16473
16474 # Extract the first word of "msgmerge", so it can be a program name with args.
16475 set dummy msgmerge; ac_word=$2
16476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16477 $as_echo_n "checking for $ac_word... " >&6; }
16478 if ${ac_cv_path_MSGMERGE+:} false; then :
16479   $as_echo_n "(cached) " >&6
16480 else
16481   case "$MSGMERGE" in
16482   [\\/]* | ?:[\\/]*)
16483     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16484     ;;
16485   *)
16486     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16487     for ac_dir in $PATH; do
16488       IFS="$ac_save_IFS"
16489       test -z "$ac_dir" && ac_dir=.
16490       for ac_exec_ext in '' $ac_executable_extensions; do
16491         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16492           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16493             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16494             break 2
16495           fi
16496         fi
16497       done
16498     done
16499     IFS="$ac_save_IFS"
16500   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16501     ;;
16502 esac
16503 fi
16504 MSGMERGE="$ac_cv_path_MSGMERGE"
16505 if test "$MSGMERGE" != ":"; then
16506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16507 $as_echo "$MSGMERGE" >&6; }
16508 else
16509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16510 $as_echo "no" >&6; }
16511 fi
16512
16513
16514       if test "$GMSGFMT" != ":"; then
16515             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16516        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16517       : ;
16518     else
16519       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16520       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16521 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16522       GMSGFMT=":"
16523     fi
16524   fi
16525
16526       if test "$XGETTEXT" != ":"; then
16527             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16528        (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
16529       : ;
16530     else
16531       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16532 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16533       XGETTEXT=":"
16534     fi
16535         rm -f messages.po
16536   fi
16537
16538   ac_config_commands="$ac_config_commands default-1"
16539
16540
16541
16542
16543
16544 for ac_prog in 'bison -y' byacc
16545 do
16546   # Extract the first word of "$ac_prog", so it can be a program name with args.
16547 set dummy $ac_prog; ac_word=$2
16548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16549 $as_echo_n "checking for $ac_word... " >&6; }
16550 if ${ac_cv_prog_YACC+:} false; then :
16551   $as_echo_n "(cached) " >&6
16552 else
16553   if test -n "$YACC"; then
16554   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16555 else
16556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16557 for as_dir in $PATH
16558 do
16559   IFS=$as_save_IFS
16560   test -z "$as_dir" && as_dir=.
16561     for ac_exec_ext in '' $ac_executable_extensions; do
16562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16563     ac_cv_prog_YACC="$ac_prog"
16564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16565     break 2
16566   fi
16567 done
16568   done
16569 IFS=$as_save_IFS
16570
16571 fi
16572 fi
16573 YACC=$ac_cv_prog_YACC
16574 if test -n "$YACC"; then
16575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16576 $as_echo "$YACC" >&6; }
16577 else
16578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16579 $as_echo "no" >&6; }
16580 fi
16581
16582
16583   test -n "$YACC" && break
16584 done
16585 test -n "$YACC" || YACC="yacc"
16586
16587 for ac_prog in flex lex
16588 do
16589   # Extract the first word of "$ac_prog", so it can be a program name with args.
16590 set dummy $ac_prog; ac_word=$2
16591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16592 $as_echo_n "checking for $ac_word... " >&6; }
16593 if ${ac_cv_prog_LEX+:} false; then :
16594   $as_echo_n "(cached) " >&6
16595 else
16596   if test -n "$LEX"; then
16597   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16598 else
16599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16600 for as_dir in $PATH
16601 do
16602   IFS=$as_save_IFS
16603   test -z "$as_dir" && as_dir=.
16604     for ac_exec_ext in '' $ac_executable_extensions; do
16605   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16606     ac_cv_prog_LEX="$ac_prog"
16607     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16608     break 2
16609   fi
16610 done
16611   done
16612 IFS=$as_save_IFS
16613
16614 fi
16615 fi
16616 LEX=$ac_cv_prog_LEX
16617 if test -n "$LEX"; then
16618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16619 $as_echo "$LEX" >&6; }
16620 else
16621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16622 $as_echo "no" >&6; }
16623 fi
16624
16625
16626   test -n "$LEX" && break
16627 done
16628 test -n "$LEX" || LEX=":"
16629
16630 case "$LEX" in
16631   :|*"missing "*) ;;
16632   *) cat >conftest.l <<_ACEOF
16633 %%
16634 a { ECHO; }
16635 b { REJECT; }
16636 c { yymore (); }
16637 d { yyless (1); }
16638 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16639     yyless ((input () != 0)); }
16640 f { unput (yytext[0]); }
16641 . { BEGIN INITIAL; }
16642 %%
16643 #ifdef YYTEXT_POINTER
16644 extern char *yytext;
16645 #endif
16646 int
16647 main (void)
16648 {
16649   return ! yylex () + ! yywrap ();
16650 }
16651 _ACEOF
16652 { { ac_try="$LEX conftest.l"
16653 case "(($ac_try" in
16654   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16655   *) ac_try_echo=$ac_try;;
16656 esac
16657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16658 $as_echo "$ac_try_echo"; } >&5
16659   (eval "$LEX conftest.l") 2>&5
16660   ac_status=$?
16661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16662   test $ac_status = 0; }
16663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16664 $as_echo_n "checking lex output file root... " >&6; }
16665 if ${ac_cv_prog_lex_root+:} false; then :
16666   $as_echo_n "(cached) " >&6
16667 else
16668
16669 if test -f lex.yy.c; then
16670   ac_cv_prog_lex_root=lex.yy
16671 elif test -f lexyy.c; then
16672   ac_cv_prog_lex_root=lexyy
16673 else
16674   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16675 fi
16676 fi
16677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16678 $as_echo "$ac_cv_prog_lex_root" >&6; }
16679 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16680
16681 if test -z "${LEXLIB+set}"; then
16682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16683 $as_echo_n "checking lex library... " >&6; }
16684 if ${ac_cv_lib_lex+:} false; then :
16685   $as_echo_n "(cached) " >&6
16686 else
16687
16688     ac_save_LIBS=$LIBS
16689     ac_cv_lib_lex='none needed'
16690     for ac_lib in '' -lfl -ll; do
16691       LIBS="$ac_lib $ac_save_LIBS"
16692       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16693 /* end confdefs.h.  */
16694 `cat $LEX_OUTPUT_ROOT.c`
16695 _ACEOF
16696 if ac_fn_c_try_link "$LINENO"; then :
16697   ac_cv_lib_lex=$ac_lib
16698 fi
16699 rm -f core conftest.err conftest.$ac_objext \
16700     conftest$ac_exeext conftest.$ac_ext
16701       test "$ac_cv_lib_lex" != 'none needed' && break
16702     done
16703     LIBS=$ac_save_LIBS
16704
16705 fi
16706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16707 $as_echo "$ac_cv_lib_lex" >&6; }
16708   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16709 fi
16710
16711
16712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16713 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16714 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16715   $as_echo_n "(cached) " >&6
16716 else
16717   # POSIX says lex can declare yytext either as a pointer or an array; the
16718 # default is implementation-dependent.  Figure out which it is, since
16719 # not all implementations provide the %pointer and %array declarations.
16720 ac_cv_prog_lex_yytext_pointer=no
16721 ac_save_LIBS=$LIBS
16722 LIBS="$LEXLIB $ac_save_LIBS"
16723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16724 /* end confdefs.h.  */
16725
16726   #define YYTEXT_POINTER 1
16727 `cat $LEX_OUTPUT_ROOT.c`
16728 _ACEOF
16729 if ac_fn_c_try_link "$LINENO"; then :
16730   ac_cv_prog_lex_yytext_pointer=yes
16731 fi
16732 rm -f core conftest.err conftest.$ac_objext \
16733     conftest$ac_exeext conftest.$ac_ext
16734 LIBS=$ac_save_LIBS
16735
16736 fi
16737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16738 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16739 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16740
16741 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16742
16743 fi
16744 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16745  ;;
16746 esac
16747 if test "$LEX" = :; then
16748   LEX=${am_missing_run}flex
16749 fi
16750
16751
16752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16753 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16754     # Check whether --enable-maintainer-mode was given.
16755 if test "${enable_maintainer_mode+set}" = set; then :
16756   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16757 else
16758   USE_MAINTAINER_MODE=no
16759 fi
16760
16761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16762 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16763    if test $USE_MAINTAINER_MODE = yes; then
16764   MAINTAINER_MODE_TRUE=
16765   MAINTAINER_MODE_FALSE='#'
16766 else
16767   MAINTAINER_MODE_TRUE='#'
16768   MAINTAINER_MODE_FALSE=
16769 fi
16770
16771   MAINT=$MAINTAINER_MODE_TRUE
16772
16773
16774  if false; then
16775   GENINSRC_NEVER_TRUE=
16776   GENINSRC_NEVER_FALSE='#'
16777 else
16778   GENINSRC_NEVER_TRUE='#'
16779   GENINSRC_NEVER_FALSE=
16780 fi
16781
16782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16783 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16784 if ${gcc_cv_prog_cmp_skip+:} false; then :
16785   $as_echo_n "(cached) " >&6
16786 else
16787    echo abfoo >t1
16788   echo cdfoo >t2
16789   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16790   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16791     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16792       :
16793     else
16794       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16795     fi
16796   fi
16797   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16798     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16799       :
16800     else
16801       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16802     fi
16803   fi
16804   rm t1 t2
16805
16806 fi
16807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16808 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16809 do_compare="$gcc_cv_prog_cmp_skip"
16810
16811
16812
16813 . ${srcdir}/configure.host
16814
16815
16816
16817
16818 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16819 do :
16820   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16821 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16822 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16823   cat >>confdefs.h <<_ACEOF
16824 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16825 _ACEOF
16826
16827 fi
16828
16829 done
16830
16831 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16832 do :
16833   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16834 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16835 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16836   cat >>confdefs.h <<_ACEOF
16837 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16838 _ACEOF
16839
16840 fi
16841
16842 done
16843
16844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16845 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16846 if ${gcc_cv_header_string+:} false; then :
16847   $as_echo_n "(cached) " >&6
16848 else
16849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16850 /* end confdefs.h.  */
16851 #include <string.h>
16852 #include <strings.h>
16853 int
16854 main ()
16855 {
16856
16857   ;
16858   return 0;
16859 }
16860 _ACEOF
16861 if ac_fn_c_try_compile "$LINENO"; then :
16862   gcc_cv_header_string=yes
16863 else
16864   gcc_cv_header_string=no
16865 fi
16866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16867 fi
16868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16869 $as_echo "$gcc_cv_header_string" >&6; }
16870 if test $gcc_cv_header_string = yes; then
16871
16872 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16873
16874 fi
16875
16876 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16877 do :
16878   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16879 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16880 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16881   cat >>confdefs.h <<_ACEOF
16882 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16883 _ACEOF
16884
16885 fi
16886 done
16887
16888 for ac_func in open lseek close
16889 do :
16890   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16891 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16892 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16893   cat >>confdefs.h <<_ACEOF
16894 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16895 _ACEOF
16896
16897 fi
16898 done
16899
16900 ac_header_dirent=no
16901 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16902   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16904 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16905 if eval \${$as_ac_Header+:} false; then :
16906   $as_echo_n "(cached) " >&6
16907 else
16908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16909 /* end confdefs.h.  */
16910 #include <sys/types.h>
16911 #include <$ac_hdr>
16912
16913 int
16914 main ()
16915 {
16916 if ((DIR *) 0)
16917 return 0;
16918   ;
16919   return 0;
16920 }
16921 _ACEOF
16922 if ac_fn_c_try_compile "$LINENO"; then :
16923   eval "$as_ac_Header=yes"
16924 else
16925   eval "$as_ac_Header=no"
16926 fi
16927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16928 fi
16929 eval ac_res=\$$as_ac_Header
16930                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16931 $as_echo "$ac_res" >&6; }
16932 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16933   cat >>confdefs.h <<_ACEOF
16934 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16935 _ACEOF
16936
16937 ac_header_dirent=$ac_hdr; break
16938 fi
16939
16940 done
16941 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16942 if test $ac_header_dirent = dirent.h; then
16943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16944 $as_echo_n "checking for library containing opendir... " >&6; }
16945 if ${ac_cv_search_opendir+:} false; then :
16946   $as_echo_n "(cached) " >&6
16947 else
16948   ac_func_search_save_LIBS=$LIBS
16949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16950 /* end confdefs.h.  */
16951
16952 /* Override any GCC internal prototype to avoid an error.
16953    Use char because int might match the return type of a GCC
16954    builtin and then its argument prototype would still apply.  */
16955 #ifdef __cplusplus
16956 extern "C"
16957 #endif
16958 char opendir ();
16959 int
16960 main ()
16961 {
16962 return opendir ();
16963   ;
16964   return 0;
16965 }
16966 _ACEOF
16967 for ac_lib in '' dir; do
16968   if test -z "$ac_lib"; then
16969     ac_res="none required"
16970   else
16971     ac_res=-l$ac_lib
16972     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16973   fi
16974   if ac_fn_c_try_link "$LINENO"; then :
16975   ac_cv_search_opendir=$ac_res
16976 fi
16977 rm -f core conftest.err conftest.$ac_objext \
16978     conftest$ac_exeext
16979   if ${ac_cv_search_opendir+:} false; then :
16980   break
16981 fi
16982 done
16983 if ${ac_cv_search_opendir+:} false; then :
16984
16985 else
16986   ac_cv_search_opendir=no
16987 fi
16988 rm conftest.$ac_ext
16989 LIBS=$ac_func_search_save_LIBS
16990 fi
16991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16992 $as_echo "$ac_cv_search_opendir" >&6; }
16993 ac_res=$ac_cv_search_opendir
16994 if test "$ac_res" != no; then :
16995   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16996
16997 fi
16998
16999 else
17000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
17001 $as_echo_n "checking for library containing opendir... " >&6; }
17002 if ${ac_cv_search_opendir+:} false; then :
17003   $as_echo_n "(cached) " >&6
17004 else
17005   ac_func_search_save_LIBS=$LIBS
17006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17007 /* end confdefs.h.  */
17008
17009 /* Override any GCC internal prototype to avoid an error.
17010    Use char because int might match the return type of a GCC
17011    builtin and then its argument prototype would still apply.  */
17012 #ifdef __cplusplus
17013 extern "C"
17014 #endif
17015 char opendir ();
17016 int
17017 main ()
17018 {
17019 return opendir ();
17020   ;
17021   return 0;
17022 }
17023 _ACEOF
17024 for ac_lib in '' x; do
17025   if test -z "$ac_lib"; then
17026     ac_res="none required"
17027   else
17028     ac_res=-l$ac_lib
17029     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17030   fi
17031   if ac_fn_c_try_link "$LINENO"; then :
17032   ac_cv_search_opendir=$ac_res
17033 fi
17034 rm -f core conftest.err conftest.$ac_objext \
17035     conftest$ac_exeext
17036   if ${ac_cv_search_opendir+:} false; then :
17037   break
17038 fi
17039 done
17040 if ${ac_cv_search_opendir+:} false; then :
17041
17042 else
17043   ac_cv_search_opendir=no
17044 fi
17045 rm conftest.$ac_ext
17046 LIBS=$ac_func_search_save_LIBS
17047 fi
17048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17049 $as_echo "$ac_cv_search_opendir" >&6; }
17050 ac_res=$ac_cv_search_opendir
17051 if test "$ac_res" != no; then :
17052   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17053
17054 fi
17055
17056 fi
17057
17058
17059
17060
17061
17062   for ac_header in $ac_header_list
17063 do :
17064   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17065 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
17066 "
17067 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
17068   cat >>confdefs.h <<_ACEOF
17069 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17070 _ACEOF
17071
17072 fi
17073
17074 done
17075
17076
17077
17078
17079
17080
17081
17082
17083 for ac_func in getpagesize
17084 do :
17085   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
17086 if test "x$ac_cv_func_getpagesize" = xyes; then :
17087   cat >>confdefs.h <<_ACEOF
17088 #define HAVE_GETPAGESIZE 1
17089 _ACEOF
17090
17091 fi
17092 done
17093
17094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
17095 $as_echo_n "checking for working mmap... " >&6; }
17096 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
17097   $as_echo_n "(cached) " >&6
17098 else
17099   if test "$cross_compiling" = yes; then :
17100   ac_cv_func_mmap_fixed_mapped=no
17101 else
17102   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17103 /* end confdefs.h.  */
17104 $ac_includes_default
17105 /* malloc might have been renamed as rpl_malloc. */
17106 #undef malloc
17107
17108 /* Thanks to Mike Haertel and Jim Avera for this test.
17109    Here is a matrix of mmap possibilities:
17110         mmap private not fixed
17111         mmap private fixed at somewhere currently unmapped
17112         mmap private fixed at somewhere already mapped
17113         mmap shared not fixed
17114         mmap shared fixed at somewhere currently unmapped
17115         mmap shared fixed at somewhere already mapped
17116    For private mappings, we should verify that changes cannot be read()
17117    back from the file, nor mmap's back from the file at a different
17118    address.  (There have been systems where private was not correctly
17119    implemented like the infamous i386 svr4.0, and systems where the
17120    VM page cache was not coherent with the file system buffer cache
17121    like early versions of FreeBSD and possibly contemporary NetBSD.)
17122    For shared mappings, we should conversely verify that changes get
17123    propagated back to all the places they're supposed to be.
17124
17125    Grep wants private fixed already mapped.
17126    The main things grep needs to know about mmap are:
17127    * does it exist and is it safe to write into the mmap'd area
17128    * how to use it (BSD variants)  */
17129
17130 #include <fcntl.h>
17131 #include <sys/mman.h>
17132
17133 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
17134 char *malloc ();
17135 #endif
17136
17137 /* This mess was copied from the GNU getpagesize.h.  */
17138 #ifndef HAVE_GETPAGESIZE
17139 # ifdef _SC_PAGESIZE
17140 #  define getpagesize() sysconf(_SC_PAGESIZE)
17141 # else /* no _SC_PAGESIZE */
17142 #  ifdef HAVE_SYS_PARAM_H
17143 #   include <sys/param.h>
17144 #   ifdef EXEC_PAGESIZE
17145 #    define getpagesize() EXEC_PAGESIZE
17146 #   else /* no EXEC_PAGESIZE */
17147 #    ifdef NBPG
17148 #     define getpagesize() NBPG * CLSIZE
17149 #     ifndef CLSIZE
17150 #      define CLSIZE 1
17151 #     endif /* no CLSIZE */
17152 #    else /* no NBPG */
17153 #     ifdef NBPC
17154 #      define getpagesize() NBPC
17155 #     else /* no NBPC */
17156 #      ifdef PAGESIZE
17157 #       define getpagesize() PAGESIZE
17158 #      endif /* PAGESIZE */
17159 #     endif /* no NBPC */
17160 #    endif /* no NBPG */
17161 #   endif /* no EXEC_PAGESIZE */
17162 #  else /* no HAVE_SYS_PARAM_H */
17163 #   define getpagesize() 8192   /* punt totally */
17164 #  endif /* no HAVE_SYS_PARAM_H */
17165 # endif /* no _SC_PAGESIZE */
17166
17167 #endif /* no HAVE_GETPAGESIZE */
17168
17169 int
17170 main ()
17171 {
17172   char *data, *data2, *data3;
17173   const char *cdata2;
17174   int i, pagesize;
17175   int fd, fd2;
17176
17177   pagesize = getpagesize ();
17178
17179   /* First, make a file with some known garbage in it. */
17180   data = (char *) malloc (pagesize);
17181   if (!data)
17182     return 1;
17183   for (i = 0; i < pagesize; ++i)
17184     *(data + i) = rand ();
17185   umask (0);
17186   fd = creat ("conftest.mmap", 0600);
17187   if (fd < 0)
17188     return 2;
17189   if (write (fd, data, pagesize) != pagesize)
17190     return 3;
17191   close (fd);
17192
17193   /* Next, check that the tail of a page is zero-filled.  File must have
17194      non-zero length, otherwise we risk SIGBUS for entire page.  */
17195   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
17196   if (fd2 < 0)
17197     return 4;
17198   cdata2 = "";
17199   if (write (fd2, cdata2, 1) != 1)
17200     return 5;
17201   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
17202   if (data2 == MAP_FAILED)
17203     return 6;
17204   for (i = 0; i < pagesize; ++i)
17205     if (*(data2 + i))
17206       return 7;
17207   close (fd2);
17208   if (munmap (data2, pagesize))
17209     return 8;
17210
17211   /* Next, try to mmap the file at a fixed address which already has
17212      something else allocated at it.  If we can, also make sure that
17213      we see the same garbage.  */
17214   fd = open ("conftest.mmap", O_RDWR);
17215   if (fd < 0)
17216     return 9;
17217   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
17218                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
17219     return 10;
17220   for (i = 0; i < pagesize; ++i)
17221     if (*(data + i) != *(data2 + i))
17222       return 11;
17223
17224   /* Finally, make sure that changes to the mapped area do not
17225      percolate back to the file as seen by read().  (This is a bug on
17226      some variants of i386 svr4.0.)  */
17227   for (i = 0; i < pagesize; ++i)
17228     *(data2 + i) = *(data2 + i) + 1;
17229   data3 = (char *) malloc (pagesize);
17230   if (!data3)
17231     return 12;
17232   if (read (fd, data3, pagesize) != pagesize)
17233     return 13;
17234   for (i = 0; i < pagesize; ++i)
17235     if (*(data + i) != *(data3 + i))
17236       return 14;
17237   close (fd);
17238   return 0;
17239 }
17240 _ACEOF
17241 if ac_fn_c_try_run "$LINENO"; then :
17242   ac_cv_func_mmap_fixed_mapped=yes
17243 else
17244   ac_cv_func_mmap_fixed_mapped=no
17245 fi
17246 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17247   conftest.$ac_objext conftest.beam conftest.$ac_ext
17248 fi
17249
17250 fi
17251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
17252 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
17253 if test $ac_cv_func_mmap_fixed_mapped = yes; then
17254
17255 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
17256
17257 fi
17258 rm -f conftest.mmap conftest.txt
17259
17260
17261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17262 $as_echo_n "checking for library containing dlopen... " >&6; }
17263 if ${ac_cv_search_dlopen+:} false; then :
17264   $as_echo_n "(cached) " >&6
17265 else
17266   ac_func_search_save_LIBS=$LIBS
17267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17268 /* end confdefs.h.  */
17269
17270 /* Override any GCC internal prototype to avoid an error.
17271    Use char because int might match the return type of a GCC
17272    builtin and then its argument prototype would still apply.  */
17273 #ifdef __cplusplus
17274 extern "C"
17275 #endif
17276 char dlopen ();
17277 int
17278 main ()
17279 {
17280 return dlopen ();
17281   ;
17282   return 0;
17283 }
17284 _ACEOF
17285 for ac_lib in '' dl; do
17286   if test -z "$ac_lib"; then
17287     ac_res="none required"
17288   else
17289     ac_res=-l$ac_lib
17290     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17291   fi
17292   if ac_fn_c_try_link "$LINENO"; then :
17293   ac_cv_search_dlopen=$ac_res
17294 fi
17295 rm -f core conftest.err conftest.$ac_objext \
17296     conftest$ac_exeext
17297   if ${ac_cv_search_dlopen+:} false; then :
17298   break
17299 fi
17300 done
17301 if ${ac_cv_search_dlopen+:} false; then :
17302
17303 else
17304   ac_cv_search_dlopen=no
17305 fi
17306 rm conftest.$ac_ext
17307 LIBS=$ac_func_search_save_LIBS
17308 fi
17309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17310 $as_echo "$ac_cv_search_dlopen" >&6; }
17311 ac_res=$ac_cv_search_dlopen
17312 if test "$ac_res" != no; then :
17313   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17314
17315 fi
17316
17317
17318 # Check whether --enable-initfini-array was given.
17319 if test "${enable_initfini_array+set}" = set; then :
17320   enableval=$enable_initfini_array; case "${enableval}" in
17321  yes|no) ;;
17322  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
17323  esac
17324 else
17325   enable_initfini_array=yes
17326 fi
17327
17328
17329 if test $enable_initfini_array = yes; then
17330
17331 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
17332
17333 fi
17334
17335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17336 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17337 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17338   $as_echo_n "(cached) " >&6
17339 else
17340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17341 /* end confdefs.h.  */
17342 #include <unistd.h>
17343 int
17344 main ()
17345 {
17346 extern int getopt (int, char *const*, const char *);
17347   ;
17348   return 0;
17349 }
17350 _ACEOF
17351 if ac_fn_c_try_compile "$LINENO"; then :
17352   ld_cv_decl_getopt_unistd_h=yes
17353 else
17354   ld_cv_decl_getopt_unistd_h=no
17355 fi
17356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17357 fi
17358
17359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17360 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17361 if test $ld_cv_decl_getopt_unistd_h = yes; then
17362
17363 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17364
17365 fi
17366
17367
17368 case "${host}" in
17369 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
17370
17371 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
17372  ;;
17373 esac
17374
17375 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
17376 if test "x$ac_cv_have_decl_strstr" = xyes; then :
17377   ac_have_decl=1
17378 else
17379   ac_have_decl=0
17380 fi
17381
17382 cat >>confdefs.h <<_ACEOF
17383 #define HAVE_DECL_STRSTR $ac_have_decl
17384 _ACEOF
17385 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
17386 if test "x$ac_cv_have_decl_free" = xyes; then :
17387   ac_have_decl=1
17388 else
17389   ac_have_decl=0
17390 fi
17391
17392 cat >>confdefs.h <<_ACEOF
17393 #define HAVE_DECL_FREE $ac_have_decl
17394 _ACEOF
17395 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
17396 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
17397   ac_have_decl=1
17398 else
17399   ac_have_decl=0
17400 fi
17401
17402 cat >>confdefs.h <<_ACEOF
17403 #define HAVE_DECL_SBRK $ac_have_decl
17404 _ACEOF
17405 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17406 if test "x$ac_cv_have_decl_getenv" = xyes; then :
17407   ac_have_decl=1
17408 else
17409   ac_have_decl=0
17410 fi
17411
17412 cat >>confdefs.h <<_ACEOF
17413 #define HAVE_DECL_GETENV $ac_have_decl
17414 _ACEOF
17415 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
17416 if test "x$ac_cv_have_decl_environ" = xyes; then :
17417   ac_have_decl=1
17418 else
17419   ac_have_decl=0
17420 fi
17421
17422 cat >>confdefs.h <<_ACEOF
17423 #define HAVE_DECL_ENVIRON $ac_have_decl
17424 _ACEOF
17425
17426
17427 # Link in zlib if we can.  This allows us to read and write
17428 # compressed CTF sections.
17429
17430   # Use the system's zlib library.
17431   zlibdir="-L\$(top_builddir)/../zlib"
17432   zlibinc="-I\$(top_srcdir)/../zlib"
17433
17434 # Check whether --with-system-zlib was given.
17435 if test "${with_system_zlib+set}" = set; then :
17436   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17437     zlibdir=
17438     zlibinc=
17439   fi
17440
17441 fi
17442
17443
17444
17445
17446
17447 # When converting linker scripts into strings for use in emulation
17448 # files, use astring.sed if the compiler supports ANSI string
17449 # concatenation, or ostring.sed otherwise.  This is to support the
17450 # broken Microsoft MSVC compiler, which limits the length of string
17451 # constants, while still supporting pre-ANSI compilers which do not
17452 # support string concatenation.
17453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17454 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17455 if ${ld_cv_string_concatenation+:} false; then :
17456   $as_echo_n "(cached) " >&6
17457 else
17458   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17459 /* end confdefs.h.  */
17460
17461 int
17462 main ()
17463 {
17464 char *a = "a" "a";
17465   ;
17466   return 0;
17467 }
17468 _ACEOF
17469 if ac_fn_c_try_compile "$LINENO"; then :
17470   ld_cv_string_concatenation=yes
17471 else
17472   ld_cv_string_concatenation=no
17473 fi
17474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17475 fi
17476
17477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17478 $as_echo "$ld_cv_string_concatenation" >&6; }
17479 if test "$ld_cv_string_concatenation" = "yes"; then
17480   STRINGIFY=astring.sed
17481 else
17482   STRINGIFY=ostring.sed
17483 fi
17484
17485
17486 # target-specific stuff:
17487
17488 all_targets=
17489 EMUL=
17490 all_emuls=
17491 all_emul_extras=
17492 all_libpath=
17493 TDIRS=
17494
17495 # If the host is 64-bit, then we enable 64-bit targets by default.
17496 # This is consistent with what ../bfd/configure.ac does.
17497 if test x${want64} = xfalse; then
17498   # The cast to long int works around a bug in the HP C Compiler
17499 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17500 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17501 # This bug is HP SR number 8606223364.
17502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17503 $as_echo_n "checking size of void *... " >&6; }
17504 if ${ac_cv_sizeof_void_p+:} false; then :
17505   $as_echo_n "(cached) " >&6
17506 else
17507   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17508
17509 else
17510   if test "$ac_cv_type_void_p" = yes; then
17511      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17512 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17513 as_fn_error 77 "cannot compute sizeof (void *)
17514 See \`config.log' for more details" "$LINENO" 5; }
17515    else
17516      ac_cv_sizeof_void_p=0
17517    fi
17518 fi
17519
17520 fi
17521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17522 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17523
17524
17525
17526 cat >>confdefs.h <<_ACEOF
17527 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17528 _ACEOF
17529
17530
17531   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17532     want64=true
17533   fi
17534 fi
17535
17536 elf_list_options=FALSE
17537 elf_shlib_list_options=FALSE
17538 elf_plt_unwind_list_options=FALSE
17539 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17540 do
17541   if test "$targ_alias" = "all"; then
17542     all_targets=true
17543     elf_list_options=TRUE
17544     elf_shlib_list_options=TRUE
17545     elf_plt_unwind_list_options=TRUE
17546   else
17547     # Canonicalize the secondary target names.
17548     result=`$ac_config_sub $targ_alias 2>/dev/null`
17549     if test -n "$result"; then
17550         targ=$result
17551     else
17552         targ=$targ_alias
17553     fi
17554
17555     . ${srcdir}/configure.tgt
17556
17557     if test "$targ" = "$target"; then
17558       EMUL=$targ_emul
17559     fi
17560
17561     if test x${want64} = xfalse; then
17562       . ${srcdir}/../bfd/config.bfd
17563     fi
17564
17565     if test x${want64} = xtrue; then
17566       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17567       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17568     fi
17569
17570     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17571         case " $all_emuls " in
17572         *" e${i}.o "*) ;;
17573         *)
17574           all_emuls="$all_emuls e${i}.o"
17575           eval result=\$tdir_$i
17576           test -z "$result" && result=$targ_alias
17577           TDIRS="$TDIRS
17578 tdir_$i=$result"
17579           case "${i}" in
17580           *elf*)
17581             elf_list_options=TRUE
17582             ;;
17583           *)
17584             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17585               elf_list_options=TRUE
17586             fi
17587             ;;
17588           esac
17589           if test "$elf_list_options" = "TRUE"; then
17590             source_sh()
17591             {
17592               . $1
17593             }
17594             source_sh ${srcdir}/emulparams/${i}.sh
17595             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17596               elf_shlib_list_options=TRUE
17597             fi
17598             if test x${PLT_UNWIND} = xyes; then
17599               elf_plt_unwind_list_options=TRUE
17600             fi
17601           fi
17602           ;;
17603         esac
17604     done
17605
17606     for i in $targ_emul $targ_extra_libpath; do
17607         case " $all_libpath " in
17608         *" ${i} "*) ;;
17609         *)
17610           if test -z "$all_libpath"; then
17611             all_libpath=${i}
17612           else
17613             all_libpath="$all_libpath ${i}"
17614           fi
17615           ;;
17616         esac
17617     done
17618
17619     for i in $targ_extra_ofiles; do
17620         case " $all_emul_extras " in
17621         *" ${i} "*) ;;
17622         *)
17623           all_emul_extras="$all_emul_extras ${i}"
17624           ;;
17625         esac
17626     done
17627
17628   fi
17629 done
17630
17631 if test x$ac_default_compressed_debug_sections = xyes ; then
17632
17633 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17634
17635 fi
17636
17637 if test "${ac_default_new_dtags}" = unset; then
17638   ac_default_new_dtags=0
17639 fi
17640
17641 cat >>confdefs.h <<_ACEOF
17642 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17643 _ACEOF
17644
17645
17646 if test "${ac_default_ld_z_relro}" = unset; then
17647   ac_default_ld_z_relro=0
17648 fi
17649
17650 cat >>confdefs.h <<_ACEOF
17651 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17652 _ACEOF
17653
17654
17655 ac_default_ld_textrel_check_warning=0
17656 case "${ac_default_ld_textrel_check}" in
17657   unset|no)
17658     ac_default_ld_textrel_check=textrel_check_none
17659     ;;
17660   yes|warning)
17661     ac_default_ld_textrel_check=textrel_check_warning
17662     ac_default_ld_textrel_check_warning=1
17663     ;;
17664   error)
17665     ac_default_ld_textrel_check=textrel_check_error
17666     ;;
17667 esac
17668
17669 cat >>confdefs.h <<_ACEOF
17670 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
17671 _ACEOF
17672
17673
17674 cat >>confdefs.h <<_ACEOF
17675 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
17676 _ACEOF
17677
17678
17679 if test "${ac_default_ld_z_separate_code}" = unset; then
17680   ac_default_ld_z_separate_code=0
17681 fi
17682
17683 cat >>confdefs.h <<_ACEOF
17684 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17685 _ACEOF
17686
17687
17688
17689 cat >>confdefs.h <<_ACEOF
17690 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17691 _ACEOF
17692
17693
17694
17695 cat >>confdefs.h <<_ACEOF
17696 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17697 _ACEOF
17698
17699
17700
17701
17702
17703
17704
17705
17706
17707
17708 if test x${all_targets} = xtrue; then
17709   if test x${want64} = xtrue; then
17710     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17711     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17712   else
17713     EMULATION_OFILES='$(ALL_EMULATIONS)'
17714     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17715   fi
17716 else
17717   EMULATION_OFILES=$all_emuls
17718   EMUL_EXTRA_OFILES=$all_emul_extras
17719 fi
17720
17721
17722
17723
17724 EMULATION_LIBPATH=$all_libpath
17725
17726
17727 if test x${enable_static} = xno; then
17728   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17729   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17730 else
17731   TESTBFDLIB="../bfd/.libs/libbfd.a"
17732   TESTCTFLIB="../libctf/.libs/libctf.a"
17733 fi
17734 if test "${enable_libctf}" = no; then
17735     TESTCTFLIB=
17736 fi
17737
17738
17739
17740 target_vendor=${target_vendor=$host_vendor}
17741 case "$target_vendor" in
17742   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17743   *)  EXTRA_SHLIB_EXTENSION= ;;
17744 esac
17745
17746 case "$target_os" in
17747   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17748 esac
17749
17750 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17751
17752 cat >>confdefs.h <<_ACEOF
17753 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17754 _ACEOF
17755
17756 fi
17757
17758 ac_config_commands="$ac_config_commands default"
17759
17760
17761
17762
17763
17764
17765
17766 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17767
17768 cat >confcache <<\_ACEOF
17769 # This file is a shell script that caches the results of configure
17770 # tests run on this system so they can be shared between configure
17771 # scripts and configure runs, see configure's option --config-cache.
17772 # It is not useful on other systems.  If it contains results you don't
17773 # want to keep, you may remove or edit it.
17774 #
17775 # config.status only pays attention to the cache file if you give it
17776 # the --recheck option to rerun configure.
17777 #
17778 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17779 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17780 # following values.
17781
17782 _ACEOF
17783
17784 # The following way of writing the cache mishandles newlines in values,
17785 # but we know of no workaround that is simple, portable, and efficient.
17786 # So, we kill variables containing newlines.
17787 # Ultrix sh set writes to stderr and can't be redirected directly,
17788 # and sets the high bit in the cache file unless we assign to the vars.
17789 (
17790   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17791     eval ac_val=\$$ac_var
17792     case $ac_val in #(
17793     *${as_nl}*)
17794       case $ac_var in #(
17795       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17796 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17797       esac
17798       case $ac_var in #(
17799       _ | IFS | as_nl) ;; #(
17800       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17801       *) { eval $ac_var=; unset $ac_var;} ;;
17802       esac ;;
17803     esac
17804   done
17805
17806   (set) 2>&1 |
17807     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17808     *${as_nl}ac_space=\ *)
17809       # `set' does not quote correctly, so add quotes: double-quote
17810       # substitution turns \\\\ into \\, and sed turns \\ into \.
17811       sed -n \
17812         "s/'/'\\\\''/g;
17813           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17814       ;; #(
17815     *)
17816       # `set' quotes correctly as required by POSIX, so do not add quotes.
17817       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17818       ;;
17819     esac |
17820     sort
17821 ) |
17822   sed '
17823      /^ac_cv_env_/b end
17824      t clear
17825      :clear
17826      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17827      t end
17828      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17829      :end' >>confcache
17830 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17831   if test -w "$cache_file"; then
17832     if test "x$cache_file" != "x/dev/null"; then
17833       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17834 $as_echo "$as_me: updating cache $cache_file" >&6;}
17835       if test ! -f "$cache_file" || test -h "$cache_file"; then
17836         cat confcache >"$cache_file"
17837       else
17838         case $cache_file in #(
17839         */* | ?:*)
17840           mv -f confcache "$cache_file"$$ &&
17841           mv -f "$cache_file"$$ "$cache_file" ;; #(
17842         *)
17843           mv -f confcache "$cache_file" ;;
17844         esac
17845       fi
17846     fi
17847   else
17848     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17849 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17850   fi
17851 fi
17852 rm -f confcache
17853
17854 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17855 # Let make expand exec_prefix.
17856 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17857
17858 DEFS=-DHAVE_CONFIG_H
17859
17860 ac_libobjs=
17861 ac_ltlibobjs=
17862 U=
17863 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17864   # 1. Remove the extension, and $U if already installed.
17865   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17866   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17867   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17868   #    will be set to the directory where LIBOBJS objects are built.
17869   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17870   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17871 done
17872 LIBOBJS=$ac_libobjs
17873
17874 LTLIBOBJS=$ac_ltlibobjs
17875
17876
17877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17878 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17879    if test -n "$am_sleep_pid"; then
17880      # Hide warnings about reused PIDs.
17881      wait $am_sleep_pid 2>/dev/null
17882    fi
17883    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17884 $as_echo "done" >&6; }
17885 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17886   as_fn_error $? "conditional \"AMDEP\" was never defined.
17887 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17888 fi
17889 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17890   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17891 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17892 fi
17893  if test -n "$EXEEXT"; then
17894   am__EXEEXT_TRUE=
17895   am__EXEEXT_FALSE='#'
17896 else
17897   am__EXEEXT_TRUE='#'
17898   am__EXEEXT_FALSE=
17899 fi
17900
17901 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17902   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17903 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17904 fi
17905 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17906   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17907 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17908 fi
17909 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17910   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17911 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17912 fi
17913 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17914   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17915 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17916 fi
17917 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17918   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17919 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17920 fi
17921
17922 : "${CONFIG_STATUS=./config.status}"
17923 ac_write_fail=0
17924 ac_clean_files_save=$ac_clean_files
17925 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17926 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17927 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17928 as_write_fail=0
17929 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17930 #! $SHELL
17931 # Generated by $as_me.
17932 # Run this file to recreate the current configuration.
17933 # Compiler output produced by configure, useful for debugging
17934 # configure, is in config.log if it exists.
17935
17936 debug=false
17937 ac_cs_recheck=false
17938 ac_cs_silent=false
17939
17940 SHELL=\${CONFIG_SHELL-$SHELL}
17941 export SHELL
17942 _ASEOF
17943 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17944 ## -------------------- ##
17945 ## M4sh Initialization. ##
17946 ## -------------------- ##
17947
17948 # Be more Bourne compatible
17949 DUALCASE=1; export DUALCASE # for MKS sh
17950 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17951   emulate sh
17952   NULLCMD=:
17953   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17954   # is contrary to our usage.  Disable this feature.
17955   alias -g '${1+"$@"}'='"$@"'
17956   setopt NO_GLOB_SUBST
17957 else
17958   case `(set -o) 2>/dev/null` in #(
17959   *posix*) :
17960     set -o posix ;; #(
17961   *) :
17962      ;;
17963 esac
17964 fi
17965
17966
17967 as_nl='
17968 '
17969 export as_nl
17970 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17971 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17972 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17973 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17974 # Prefer a ksh shell builtin over an external printf program on Solaris,
17975 # but without wasting forks for bash or zsh.
17976 if test -z "$BASH_VERSION$ZSH_VERSION" \
17977     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17978   as_echo='print -r --'
17979   as_echo_n='print -rn --'
17980 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17981   as_echo='printf %s\n'
17982   as_echo_n='printf %s'
17983 else
17984   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17985     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17986     as_echo_n='/usr/ucb/echo -n'
17987   else
17988     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17989     as_echo_n_body='eval
17990       arg=$1;
17991       case $arg in #(
17992       *"$as_nl"*)
17993         expr "X$arg" : "X\\(.*\\)$as_nl";
17994         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17995       esac;
17996       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17997     '
17998     export as_echo_n_body
17999     as_echo_n='sh -c $as_echo_n_body as_echo'
18000   fi
18001   export as_echo_body
18002   as_echo='sh -c $as_echo_body as_echo'
18003 fi
18004
18005 # The user is always right.
18006 if test "${PATH_SEPARATOR+set}" != set; then
18007   PATH_SEPARATOR=:
18008   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18009     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18010       PATH_SEPARATOR=';'
18011   }
18012 fi
18013
18014
18015 # IFS
18016 # We need space, tab and new line, in precisely that order.  Quoting is
18017 # there to prevent editors from complaining about space-tab.
18018 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18019 # splitting by setting IFS to empty value.)
18020 IFS=" ""        $as_nl"
18021
18022 # Find who we are.  Look in the path if we contain no directory separator.
18023 as_myself=
18024 case $0 in #((
18025   *[\\/]* ) as_myself=$0 ;;
18026   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18027 for as_dir in $PATH
18028 do
18029   IFS=$as_save_IFS
18030   test -z "$as_dir" && as_dir=.
18031     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18032   done
18033 IFS=$as_save_IFS
18034
18035      ;;
18036 esac
18037 # We did not find ourselves, most probably we were run as `sh COMMAND'
18038 # in which case we are not to be found in the path.
18039 if test "x$as_myself" = x; then
18040   as_myself=$0
18041 fi
18042 if test ! -f "$as_myself"; then
18043   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18044   exit 1
18045 fi
18046
18047 # Unset variables that we do not need and which cause bugs (e.g. in
18048 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18049 # suppresses any "Segmentation fault" message there.  '((' could
18050 # trigger a bug in pdksh 5.2.14.
18051 for as_var in BASH_ENV ENV MAIL MAILPATH
18052 do eval test x\${$as_var+set} = xset \
18053   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18054 done
18055 PS1='$ '
18056 PS2='> '
18057 PS4='+ '
18058
18059 # NLS nuisances.
18060 LC_ALL=C
18061 export LC_ALL
18062 LANGUAGE=C
18063 export LANGUAGE
18064
18065 # CDPATH.
18066 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18067
18068
18069 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18070 # ----------------------------------------
18071 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18072 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18073 # script with STATUS, using 1 if that was 0.
18074 as_fn_error ()
18075 {
18076   as_status=$1; test $as_status -eq 0 && as_status=1
18077   if test "$4"; then
18078     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18079     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18080   fi
18081   $as_echo "$as_me: error: $2" >&2
18082   as_fn_exit $as_status
18083 } # as_fn_error
18084
18085
18086 # as_fn_set_status STATUS
18087 # -----------------------
18088 # Set $? to STATUS, without forking.
18089 as_fn_set_status ()
18090 {
18091   return $1
18092 } # as_fn_set_status
18093
18094 # as_fn_exit STATUS
18095 # -----------------
18096 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18097 as_fn_exit ()
18098 {
18099   set +e
18100   as_fn_set_status $1
18101   exit $1
18102 } # as_fn_exit
18103
18104 # as_fn_unset VAR
18105 # ---------------
18106 # Portably unset VAR.
18107 as_fn_unset ()
18108 {
18109   { eval $1=; unset $1;}
18110 }
18111 as_unset=as_fn_unset
18112 # as_fn_append VAR VALUE
18113 # ----------------------
18114 # Append the text in VALUE to the end of the definition contained in VAR. Take
18115 # advantage of any shell optimizations that allow amortized linear growth over
18116 # repeated appends, instead of the typical quadratic growth present in naive
18117 # implementations.
18118 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18119   eval 'as_fn_append ()
18120   {
18121     eval $1+=\$2
18122   }'
18123 else
18124   as_fn_append ()
18125   {
18126     eval $1=\$$1\$2
18127   }
18128 fi # as_fn_append
18129
18130 # as_fn_arith ARG...
18131 # ------------------
18132 # Perform arithmetic evaluation on the ARGs, and store the result in the
18133 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18134 # must be portable across $(()) and expr.
18135 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18136   eval 'as_fn_arith ()
18137   {
18138     as_val=$(( $* ))
18139   }'
18140 else
18141   as_fn_arith ()
18142   {
18143     as_val=`expr "$@" || test $? -eq 1`
18144   }
18145 fi # as_fn_arith
18146
18147
18148 if expr a : '\(a\)' >/dev/null 2>&1 &&
18149    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18150   as_expr=expr
18151 else
18152   as_expr=false
18153 fi
18154
18155 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18156   as_basename=basename
18157 else
18158   as_basename=false
18159 fi
18160
18161 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18162   as_dirname=dirname
18163 else
18164   as_dirname=false
18165 fi
18166
18167 as_me=`$as_basename -- "$0" ||
18168 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18169          X"$0" : 'X\(//\)$' \| \
18170          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18171 $as_echo X/"$0" |
18172     sed '/^.*\/\([^/][^/]*\)\/*$/{
18173             s//\1/
18174             q
18175           }
18176           /^X\/\(\/\/\)$/{
18177             s//\1/
18178             q
18179           }
18180           /^X\/\(\/\).*/{
18181             s//\1/
18182             q
18183           }
18184           s/.*/./; q'`
18185
18186 # Avoid depending upon Character Ranges.
18187 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18188 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18189 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18190 as_cr_digits='0123456789'
18191 as_cr_alnum=$as_cr_Letters$as_cr_digits
18192
18193 ECHO_C= ECHO_N= ECHO_T=
18194 case `echo -n x` in #(((((
18195 -n*)
18196   case `echo 'xy\c'` in
18197   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18198   xy)  ECHO_C='\c';;
18199   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18200        ECHO_T=' ';;
18201   esac;;
18202 *)
18203   ECHO_N='-n';;
18204 esac
18205
18206 rm -f conf$$ conf$$.exe conf$$.file
18207 if test -d conf$$.dir; then
18208   rm -f conf$$.dir/conf$$.file
18209 else
18210   rm -f conf$$.dir
18211   mkdir conf$$.dir 2>/dev/null
18212 fi
18213 if (echo >conf$$.file) 2>/dev/null; then
18214   if ln -s conf$$.file conf$$ 2>/dev/null; then
18215     as_ln_s='ln -s'
18216     # ... but there are two gotchas:
18217     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18218     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18219     # In both cases, we have to default to `cp -pR'.
18220     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18221       as_ln_s='cp -pR'
18222   elif ln conf$$.file conf$$ 2>/dev/null; then
18223     as_ln_s=ln
18224   else
18225     as_ln_s='cp -pR'
18226   fi
18227 else
18228   as_ln_s='cp -pR'
18229 fi
18230 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18231 rmdir conf$$.dir 2>/dev/null
18232
18233
18234 # as_fn_mkdir_p
18235 # -------------
18236 # Create "$as_dir" as a directory, including parents if necessary.
18237 as_fn_mkdir_p ()
18238 {
18239
18240   case $as_dir in #(
18241   -*) as_dir=./$as_dir;;
18242   esac
18243   test -d "$as_dir" || eval $as_mkdir_p || {
18244     as_dirs=
18245     while :; do
18246       case $as_dir in #(
18247       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18248       *) as_qdir=$as_dir;;
18249       esac
18250       as_dirs="'$as_qdir' $as_dirs"
18251       as_dir=`$as_dirname -- "$as_dir" ||
18252 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18253          X"$as_dir" : 'X\(//\)[^/]' \| \
18254          X"$as_dir" : 'X\(//\)$' \| \
18255          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18256 $as_echo X"$as_dir" |
18257     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18258             s//\1/
18259             q
18260           }
18261           /^X\(\/\/\)[^/].*/{
18262             s//\1/
18263             q
18264           }
18265           /^X\(\/\/\)$/{
18266             s//\1/
18267             q
18268           }
18269           /^X\(\/\).*/{
18270             s//\1/
18271             q
18272           }
18273           s/.*/./; q'`
18274       test -d "$as_dir" && break
18275     done
18276     test -z "$as_dirs" || eval "mkdir $as_dirs"
18277   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18278
18279
18280 } # as_fn_mkdir_p
18281 if mkdir -p . 2>/dev/null; then
18282   as_mkdir_p='mkdir -p "$as_dir"'
18283 else
18284   test -d ./-p && rmdir ./-p
18285   as_mkdir_p=false
18286 fi
18287
18288
18289 # as_fn_executable_p FILE
18290 # -----------------------
18291 # Test if FILE is an executable regular file.
18292 as_fn_executable_p ()
18293 {
18294   test -f "$1" && test -x "$1"
18295 } # as_fn_executable_p
18296 as_test_x='test -x'
18297 as_executable_p=as_fn_executable_p
18298
18299 # Sed expression to map a string onto a valid CPP name.
18300 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18301
18302 # Sed expression to map a string onto a valid variable name.
18303 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18304
18305
18306 exec 6>&1
18307 ## ----------------------------------- ##
18308 ## Main body of $CONFIG_STATUS script. ##
18309 ## ----------------------------------- ##
18310 _ASEOF
18311 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18312
18313 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18314 # Save the log message, to keep $0 and so on meaningful, and to
18315 # report actual input values of CONFIG_FILES etc. instead of their
18316 # values after options handling.
18317 ac_log="
18318 This file was extended by ld $as_me 2.35.50, which was
18319 generated by GNU Autoconf 2.69.  Invocation command line was
18320
18321   CONFIG_FILES    = $CONFIG_FILES
18322   CONFIG_HEADERS  = $CONFIG_HEADERS
18323   CONFIG_LINKS    = $CONFIG_LINKS
18324   CONFIG_COMMANDS = $CONFIG_COMMANDS
18325   $ $0 $@
18326
18327 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18328 "
18329
18330 _ACEOF
18331
18332 case $ac_config_files in *"
18333 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18334 esac
18335
18336 case $ac_config_headers in *"
18337 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18338 esac
18339
18340
18341 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18342 # Files that config.status was made for.
18343 config_files="$ac_config_files"
18344 config_headers="$ac_config_headers"
18345 config_commands="$ac_config_commands"
18346
18347 _ACEOF
18348
18349 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18350 ac_cs_usage="\
18351 \`$as_me' instantiates files and other configuration actions
18352 from templates according to the current configuration.  Unless the files
18353 and actions are specified as TAGs, all are instantiated by default.
18354
18355 Usage: $0 [OPTION]... [TAG]...
18356
18357   -h, --help       print this help, then exit
18358   -V, --version    print version number and configuration settings, then exit
18359       --config     print configuration, then exit
18360   -q, --quiet, --silent
18361                    do not print progress messages
18362   -d, --debug      don't remove temporary files
18363       --recheck    update $as_me by reconfiguring in the same conditions
18364       --file=FILE[:TEMPLATE]
18365                    instantiate the configuration file FILE
18366       --header=FILE[:TEMPLATE]
18367                    instantiate the configuration header FILE
18368
18369 Configuration files:
18370 $config_files
18371
18372 Configuration headers:
18373 $config_headers
18374
18375 Configuration commands:
18376 $config_commands
18377
18378 Report bugs to the package provider."
18379
18380 _ACEOF
18381 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18382 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18383 ac_cs_version="\\
18384 ld config.status 2.35.50
18385 configured by $0, generated by GNU Autoconf 2.69,
18386   with options \\"\$ac_cs_config\\"
18387
18388 Copyright (C) 2012 Free Software Foundation, Inc.
18389 This config.status script is free software; the Free Software Foundation
18390 gives unlimited permission to copy, distribute and modify it."
18391
18392 ac_pwd='$ac_pwd'
18393 srcdir='$srcdir'
18394 INSTALL='$INSTALL'
18395 MKDIR_P='$MKDIR_P'
18396 AWK='$AWK'
18397 test -n "\$AWK" || AWK=awk
18398 _ACEOF
18399
18400 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18401 # The default lists apply if the user does not specify any file.
18402 ac_need_defaults=:
18403 while test $# != 0
18404 do
18405   case $1 in
18406   --*=?*)
18407     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18408     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18409     ac_shift=:
18410     ;;
18411   --*=)
18412     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18413     ac_optarg=
18414     ac_shift=:
18415     ;;
18416   *)
18417     ac_option=$1
18418     ac_optarg=$2
18419     ac_shift=shift
18420     ;;
18421   esac
18422
18423   case $ac_option in
18424   # Handling of the options.
18425   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18426     ac_cs_recheck=: ;;
18427   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18428     $as_echo "$ac_cs_version"; exit ;;
18429   --config | --confi | --conf | --con | --co | --c )
18430     $as_echo "$ac_cs_config"; exit ;;
18431   --debug | --debu | --deb | --de | --d | -d )
18432     debug=: ;;
18433   --file | --fil | --fi | --f )
18434     $ac_shift
18435     case $ac_optarg in
18436     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18437     '') as_fn_error $? "missing file argument" ;;
18438     esac
18439     as_fn_append CONFIG_FILES " '$ac_optarg'"
18440     ac_need_defaults=false;;
18441   --header | --heade | --head | --hea )
18442     $ac_shift
18443     case $ac_optarg in
18444     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18445     esac
18446     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18447     ac_need_defaults=false;;
18448   --he | --h)
18449     # Conflict between --help and --header
18450     as_fn_error $? "ambiguous option: \`$1'
18451 Try \`$0 --help' for more information.";;
18452   --help | --hel | -h )
18453     $as_echo "$ac_cs_usage"; exit ;;
18454   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18455   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18456     ac_cs_silent=: ;;
18457
18458   # This is an error.
18459   -*) as_fn_error $? "unrecognized option: \`$1'
18460 Try \`$0 --help' for more information." ;;
18461
18462   *) as_fn_append ac_config_targets " $1"
18463      ac_need_defaults=false ;;
18464
18465   esac
18466   shift
18467 done
18468
18469 ac_configure_extra_args=
18470
18471 if $ac_cs_silent; then
18472   exec 6>/dev/null
18473   ac_configure_extra_args="$ac_configure_extra_args --silent"
18474 fi
18475
18476 _ACEOF
18477 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18478 if \$ac_cs_recheck; then
18479   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18480   shift
18481   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18482   CONFIG_SHELL='$SHELL'
18483   export CONFIG_SHELL
18484   exec "\$@"
18485 fi
18486
18487 _ACEOF
18488 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18489 exec 5>>config.log
18490 {
18491   echo
18492   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18493 ## Running $as_me. ##
18494 _ASBOX
18495   $as_echo "$ac_log"
18496 } >&5
18497
18498 _ACEOF
18499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18500 #
18501 # INIT-COMMANDS
18502 #
18503 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18504
18505
18506 # The HP-UX ksh and POSIX shell print the target directory to stdout
18507 # if CDPATH is set.
18508 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18509
18510 sed_quote_subst='$sed_quote_subst'
18511 double_quote_subst='$double_quote_subst'
18512 delay_variable_subst='$delay_variable_subst'
18513 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18514 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18515 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18516 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18517 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18518 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18519 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18520 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18521 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18522 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18523 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18524 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18525 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18526 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18527 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18528 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18529 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18530 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18531 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18532 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18533 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18534 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18535 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18536 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18537 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18538 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18539 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18540 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18541 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18542 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18543 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18544 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18545 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18546 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18547 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18548 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18549 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18550 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18551 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18552 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18553 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18554 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18555 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18556 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18557 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18558 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18559 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18560 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18561 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"`'
18562 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18563 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18564 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18565 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18566 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18567 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18568 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18569 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18570 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18571 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18572 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18573 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18574 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18575 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18576 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18577 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18578 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18579 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18580 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18581 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18582 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18583 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18584 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18585 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18586 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18587 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18588 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18589 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18590 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18591 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18592 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18593 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18594 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18595 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18596 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18597 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18598 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18599 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18600 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18601 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18602 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18603 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18604 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18605 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18606 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18607 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18608 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18609 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18610 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18611 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18612 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18613 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18614 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18615 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18616 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18617 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18618 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18619 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18620 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18621 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18622 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18623 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18624 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18625 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18626 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18627 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18628 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18629 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18630 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18631 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18632 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18633 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18634 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18635 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18636 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18637 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18638 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18639 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18640 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18641 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18642 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18643 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18644 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18645 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18646 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18647 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18648 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18649 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18650 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18651 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18652 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18653 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18654 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18655 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18656 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18657 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18658 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18659 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18660 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18661 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18662 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18663 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18664 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18665 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18666 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18667 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18668 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18669 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18670 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18671 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18672 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18673 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18674 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18675 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18676 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18677 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18678 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18679 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18680 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18681 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18682 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18683 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18684 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18685 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18686 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18687 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18688
18689 LTCC='$LTCC'
18690 LTCFLAGS='$LTCFLAGS'
18691 compiler='$compiler_DEFAULT'
18692
18693 # A function that is used when there is no print builtin or printf.
18694 func_fallback_echo ()
18695 {
18696   eval 'cat <<_LTECHO_EOF
18697 \$1
18698 _LTECHO_EOF'
18699 }
18700
18701 # Quote evaled strings.
18702 for var in SHELL \
18703 ECHO \
18704 SED \
18705 GREP \
18706 EGREP \
18707 FGREP \
18708 LD \
18709 NM \
18710 LN_S \
18711 lt_SP2NL \
18712 lt_NL2SP \
18713 reload_flag \
18714 OBJDUMP \
18715 deplibs_check_method \
18716 file_magic_cmd \
18717 AR \
18718 AR_FLAGS \
18719 STRIP \
18720 RANLIB \
18721 CC \
18722 CFLAGS \
18723 compiler \
18724 lt_cv_sys_global_symbol_pipe \
18725 lt_cv_sys_global_symbol_to_cdecl \
18726 lt_cv_sys_global_symbol_to_c_name_address \
18727 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18728 lt_prog_compiler_no_builtin_flag \
18729 lt_prog_compiler_wl \
18730 lt_prog_compiler_pic \
18731 lt_prog_compiler_static \
18732 lt_cv_prog_compiler_c_o \
18733 need_locks \
18734 DSYMUTIL \
18735 NMEDIT \
18736 LIPO \
18737 OTOOL \
18738 OTOOL64 \
18739 shrext_cmds \
18740 export_dynamic_flag_spec \
18741 whole_archive_flag_spec \
18742 compiler_needs_object \
18743 with_gnu_ld \
18744 allow_undefined_flag \
18745 no_undefined_flag \
18746 hardcode_libdir_flag_spec \
18747 hardcode_libdir_flag_spec_ld \
18748 hardcode_libdir_separator \
18749 fix_srcfile_path \
18750 exclude_expsyms \
18751 include_expsyms \
18752 file_list_spec \
18753 variables_saved_for_relink \
18754 libname_spec \
18755 library_names_spec \
18756 soname_spec \
18757 install_override_mode \
18758 finish_eval \
18759 old_striplib \
18760 striplib \
18761 compiler_lib_search_dirs \
18762 predep_objects \
18763 postdep_objects \
18764 predeps \
18765 postdeps \
18766 compiler_lib_search_path \
18767 LD_CXX \
18768 reload_flag_CXX \
18769 compiler_CXX \
18770 lt_prog_compiler_no_builtin_flag_CXX \
18771 lt_prog_compiler_wl_CXX \
18772 lt_prog_compiler_pic_CXX \
18773 lt_prog_compiler_static_CXX \
18774 lt_cv_prog_compiler_c_o_CXX \
18775 export_dynamic_flag_spec_CXX \
18776 whole_archive_flag_spec_CXX \
18777 compiler_needs_object_CXX \
18778 with_gnu_ld_CXX \
18779 allow_undefined_flag_CXX \
18780 no_undefined_flag_CXX \
18781 hardcode_libdir_flag_spec_CXX \
18782 hardcode_libdir_flag_spec_ld_CXX \
18783 hardcode_libdir_separator_CXX \
18784 fix_srcfile_path_CXX \
18785 exclude_expsyms_CXX \
18786 include_expsyms_CXX \
18787 file_list_spec_CXX \
18788 compiler_lib_search_dirs_CXX \
18789 predep_objects_CXX \
18790 postdep_objects_CXX \
18791 predeps_CXX \
18792 postdeps_CXX \
18793 compiler_lib_search_path_CXX; do
18794     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18795     *[\\\\\\\`\\"\\\$]*)
18796       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18797       ;;
18798     *)
18799       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18800       ;;
18801     esac
18802 done
18803
18804 # Double-quote double-evaled strings.
18805 for var in reload_cmds \
18806 old_postinstall_cmds \
18807 old_postuninstall_cmds \
18808 old_archive_cmds \
18809 extract_expsyms_cmds \
18810 old_archive_from_new_cmds \
18811 old_archive_from_expsyms_cmds \
18812 archive_cmds \
18813 archive_expsym_cmds \
18814 module_cmds \
18815 module_expsym_cmds \
18816 export_symbols_cmds \
18817 prelink_cmds \
18818 postinstall_cmds \
18819 postuninstall_cmds \
18820 finish_cmds \
18821 sys_lib_search_path_spec \
18822 sys_lib_dlsearch_path_spec \
18823 reload_cmds_CXX \
18824 old_archive_cmds_CXX \
18825 old_archive_from_new_cmds_CXX \
18826 old_archive_from_expsyms_cmds_CXX \
18827 archive_cmds_CXX \
18828 archive_expsym_cmds_CXX \
18829 module_cmds_CXX \
18830 module_expsym_cmds_CXX \
18831 export_symbols_cmds_CXX \
18832 prelink_cmds_CXX; do
18833     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18834     *[\\\\\\\`\\"\\\$]*)
18835       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18836       ;;
18837     *)
18838       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18839       ;;
18840     esac
18841 done
18842
18843 ac_aux_dir='$ac_aux_dir'
18844 xsi_shell='$xsi_shell'
18845 lt_shell_append='$lt_shell_append'
18846
18847 # See if we are running on zsh, and set the options which allow our
18848 # commands through without removal of \ escapes INIT.
18849 if test -n "\${ZSH_VERSION+set}" ; then
18850    setopt NO_GLOB_SUBST
18851 fi
18852
18853
18854     PACKAGE='$PACKAGE'
18855     VERSION='$VERSION'
18856     TIMESTAMP='$TIMESTAMP'
18857     RM='$RM'
18858     ofile='$ofile'
18859
18860
18861
18862
18863
18864 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18865     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18866     # from automake.
18867     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18868     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18869     LINGUAS="${LINGUAS-%UNSET%}"
18870
18871
18872
18873 _ACEOF
18874
18875 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18876
18877 # Handling of arguments.
18878 for ac_config_target in $ac_config_targets
18879 do
18880   case $ac_config_target in
18881     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18882     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18883     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18884     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18885     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18886     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18887     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18888
18889   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18890   esac
18891 done
18892
18893
18894 # If the user did not use the arguments to specify the items to instantiate,
18895 # then the envvar interface is used.  Set only those that are not.
18896 # We use the long form for the default assignment because of an extremely
18897 # bizarre bug on SunOS 4.1.3.
18898 if $ac_need_defaults; then
18899   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18900   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18901   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18902 fi
18903
18904 # Have a temporary directory for convenience.  Make it in the build tree
18905 # simply because there is no reason against having it here, and in addition,
18906 # creating and moving files from /tmp can sometimes cause problems.
18907 # Hook for its removal unless debugging.
18908 # Note that there is a small window in which the directory will not be cleaned:
18909 # after its creation but before its name has been assigned to `$tmp'.
18910 $debug ||
18911 {
18912   tmp= ac_tmp=
18913   trap 'exit_status=$?
18914   : "${ac_tmp:=$tmp}"
18915   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18916 ' 0
18917   trap 'as_fn_exit 1' 1 2 13 15
18918 }
18919 # Create a (secure) tmp directory for tmp files.
18920
18921 {
18922   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18923   test -d "$tmp"
18924 }  ||
18925 {
18926   tmp=./conf$$-$RANDOM
18927   (umask 077 && mkdir "$tmp")
18928 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18929 ac_tmp=$tmp
18930
18931 # Set up the scripts for CONFIG_FILES section.
18932 # No need to generate them if there are no CONFIG_FILES.
18933 # This happens for instance with `./config.status config.h'.
18934 if test -n "$CONFIG_FILES"; then
18935
18936
18937 ac_cr=`echo X | tr X '\015'`
18938 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18939 # But we know of no other shell where ac_cr would be empty at this
18940 # point, so we can use a bashism as a fallback.
18941 if test "x$ac_cr" = x; then
18942   eval ac_cr=\$\'\\r\'
18943 fi
18944 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18945 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18946   ac_cs_awk_cr='\\r'
18947 else
18948   ac_cs_awk_cr=$ac_cr
18949 fi
18950
18951 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18952 _ACEOF
18953
18954
18955 {
18956   echo "cat >conf$$subs.awk <<_ACEOF" &&
18957   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18958   echo "_ACEOF"
18959 } >conf$$subs.sh ||
18960   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18961 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18962 ac_delim='%!_!# '
18963 for ac_last_try in false false false false false :; do
18964   . ./conf$$subs.sh ||
18965     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18966
18967   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18968   if test $ac_delim_n = $ac_delim_num; then
18969     break
18970   elif $ac_last_try; then
18971     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18972   else
18973     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18974   fi
18975 done
18976 rm -f conf$$subs.sh
18977
18978 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18979 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18980 _ACEOF
18981 sed -n '
18982 h
18983 s/^/S["/; s/!.*/"]=/
18984 p
18985 g
18986 s/^[^!]*!//
18987 :repl
18988 t repl
18989 s/'"$ac_delim"'$//
18990 t delim
18991 :nl
18992 h
18993 s/\(.\{148\}\)..*/\1/
18994 t more1
18995 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18996 p
18997 n
18998 b repl
18999 :more1
19000 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19001 p
19002 g
19003 s/.\{148\}//
19004 t nl
19005 :delim
19006 h
19007 s/\(.\{148\}\)..*/\1/
19008 t more2
19009 s/["\\]/\\&/g; s/^/"/; s/$/"/
19010 p
19011 b
19012 :more2
19013 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19014 p
19015 g
19016 s/.\{148\}//
19017 t delim
19018 ' <conf$$subs.awk | sed '
19019 /^[^""]/{
19020   N
19021   s/\n//
19022 }
19023 ' >>$CONFIG_STATUS || ac_write_fail=1
19024 rm -f conf$$subs.awk
19025 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19026 _ACAWK
19027 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19028   for (key in S) S_is_set[key] = 1
19029   FS = "\a"
19030
19031 }
19032 {
19033   line = $ 0
19034   nfields = split(line, field, "@")
19035   substed = 0
19036   len = length(field[1])
19037   for (i = 2; i < nfields; i++) {
19038     key = field[i]
19039     keylen = length(key)
19040     if (S_is_set[key]) {
19041       value = S[key]
19042       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19043       len += length(value) + length(field[++i])
19044       substed = 1
19045     } else
19046       len += 1 + keylen
19047   }
19048
19049   print line
19050 }
19051
19052 _ACAWK
19053 _ACEOF
19054 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19055 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19056   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19057 else
19058   cat
19059 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19060   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19061 _ACEOF
19062
19063 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19064 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19065 # trailing colons and then remove the whole line if VPATH becomes empty
19066 # (actually we leave an empty line to preserve line numbers).
19067 if test "x$srcdir" = x.; then
19068   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19069 h
19070 s///
19071 s/^/:/
19072 s/[      ]*$/:/
19073 s/:\$(srcdir):/:/g
19074 s/:\${srcdir}:/:/g
19075 s/:@srcdir@:/:/g
19076 s/^:*//
19077 s/:*$//
19078 x
19079 s/\(=[   ]*\).*/\1/
19080 G
19081 s/\n//
19082 s/^[^=]*=[       ]*$//
19083 }'
19084 fi
19085
19086 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19087 fi # test -n "$CONFIG_FILES"
19088
19089 # Set up the scripts for CONFIG_HEADERS section.
19090 # No need to generate them if there are no CONFIG_HEADERS.
19091 # This happens for instance with `./config.status Makefile'.
19092 if test -n "$CONFIG_HEADERS"; then
19093 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19094 BEGIN {
19095 _ACEOF
19096
19097 # Transform confdefs.h into an awk script `defines.awk', embedded as
19098 # here-document in config.status, that substitutes the proper values into
19099 # config.h.in to produce config.h.
19100
19101 # Create a delimiter string that does not exist in confdefs.h, to ease
19102 # handling of long lines.
19103 ac_delim='%!_!# '
19104 for ac_last_try in false false :; do
19105   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19106   if test -z "$ac_tt"; then
19107     break
19108   elif $ac_last_try; then
19109     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19110   else
19111     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19112   fi
19113 done
19114
19115 # For the awk script, D is an array of macro values keyed by name,
19116 # likewise P contains macro parameters if any.  Preserve backslash
19117 # newline sequences.
19118
19119 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19120 sed -n '
19121 s/.\{148\}/&'"$ac_delim"'/g
19122 t rset
19123 :rset
19124 s/^[     ]*#[    ]*define[       ][      ]*/ /
19125 t def
19126 d
19127 :def
19128 s/\\$//
19129 t bsnl
19130 s/["\\]/\\&/g
19131 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19132 D["\1"]=" \3"/p
19133 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19134 d
19135 :bsnl
19136 s/["\\]/\\&/g
19137 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19138 D["\1"]=" \3\\\\\\n"\\/p
19139 t cont
19140 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19141 t cont
19142 d
19143 :cont
19144 n
19145 s/.\{148\}/&'"$ac_delim"'/g
19146 t clear
19147 :clear
19148 s/\\$//
19149 t bsnlc
19150 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19151 d
19152 :bsnlc
19153 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19154 b cont
19155 ' <confdefs.h | sed '
19156 s/'"$ac_delim"'/"\\\
19157 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19158
19159 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19160   for (key in D) D_is_set[key] = 1
19161   FS = "\a"
19162 }
19163 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19164   line = \$ 0
19165   split(line, arg, " ")
19166   if (arg[1] == "#") {
19167     defundef = arg[2]
19168     mac1 = arg[3]
19169   } else {
19170     defundef = substr(arg[1], 2)
19171     mac1 = arg[2]
19172   }
19173   split(mac1, mac2, "(") #)
19174   macro = mac2[1]
19175   prefix = substr(line, 1, index(line, defundef) - 1)
19176   if (D_is_set[macro]) {
19177     # Preserve the white space surrounding the "#".
19178     print prefix "define", macro P[macro] D[macro]
19179     next
19180   } else {
19181     # Replace #undef with comments.  This is necessary, for example,
19182     # in the case of _POSIX_SOURCE, which is predefined and required
19183     # on some systems where configure will not decide to define it.
19184     if (defundef == "undef") {
19185       print "/*", prefix defundef, macro, "*/"
19186       next
19187     }
19188   }
19189 }
19190 { print }
19191 _ACAWK
19192 _ACEOF
19193 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19194   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19195 fi # test -n "$CONFIG_HEADERS"
19196
19197
19198 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19199 shift
19200 for ac_tag
19201 do
19202   case $ac_tag in
19203   :[FHLC]) ac_mode=$ac_tag; continue;;
19204   esac
19205   case $ac_mode$ac_tag in
19206   :[FHL]*:*);;
19207   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19208   :[FH]-) ac_tag=-:-;;
19209   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19210   esac
19211   ac_save_IFS=$IFS
19212   IFS=:
19213   set x $ac_tag
19214   IFS=$ac_save_IFS
19215   shift
19216   ac_file=$1
19217   shift
19218
19219   case $ac_mode in
19220   :L) ac_source=$1;;
19221   :[FH])
19222     ac_file_inputs=
19223     for ac_f
19224     do
19225       case $ac_f in
19226       -) ac_f="$ac_tmp/stdin";;
19227       *) # Look for the file first in the build tree, then in the source tree
19228          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19229          # because $ac_f cannot contain `:'.
19230          test -f "$ac_f" ||
19231            case $ac_f in
19232            [\\/$]*) false;;
19233            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19234            esac ||
19235            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19236       esac
19237       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19238       as_fn_append ac_file_inputs " '$ac_f'"
19239     done
19240
19241     # Let's still pretend it is `configure' which instantiates (i.e., don't
19242     # use $as_me), people would be surprised to read:
19243     #    /* config.h.  Generated by config.status.  */
19244     configure_input='Generated from '`
19245           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19246         `' by configure.'
19247     if test x"$ac_file" != x-; then
19248       configure_input="$ac_file.  $configure_input"
19249       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19250 $as_echo "$as_me: creating $ac_file" >&6;}
19251     fi
19252     # Neutralize special characters interpreted by sed in replacement strings.
19253     case $configure_input in #(
19254     *\&* | *\|* | *\\* )
19255        ac_sed_conf_input=`$as_echo "$configure_input" |
19256        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19257     *) ac_sed_conf_input=$configure_input;;
19258     esac
19259
19260     case $ac_tag in
19261     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19262       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19263     esac
19264     ;;
19265   esac
19266
19267   ac_dir=`$as_dirname -- "$ac_file" ||
19268 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19269          X"$ac_file" : 'X\(//\)[^/]' \| \
19270          X"$ac_file" : 'X\(//\)$' \| \
19271          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19272 $as_echo X"$ac_file" |
19273     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19274             s//\1/
19275             q
19276           }
19277           /^X\(\/\/\)[^/].*/{
19278             s//\1/
19279             q
19280           }
19281           /^X\(\/\/\)$/{
19282             s//\1/
19283             q
19284           }
19285           /^X\(\/\).*/{
19286             s//\1/
19287             q
19288           }
19289           s/.*/./; q'`
19290   as_dir="$ac_dir"; as_fn_mkdir_p
19291   ac_builddir=.
19292
19293 case "$ac_dir" in
19294 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19295 *)
19296   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19297   # A ".." for each directory in $ac_dir_suffix.
19298   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19299   case $ac_top_builddir_sub in
19300   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19301   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19302   esac ;;
19303 esac
19304 ac_abs_top_builddir=$ac_pwd
19305 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19306 # for backward compatibility:
19307 ac_top_builddir=$ac_top_build_prefix
19308
19309 case $srcdir in
19310   .)  # We are building in place.
19311     ac_srcdir=.
19312     ac_top_srcdir=$ac_top_builddir_sub
19313     ac_abs_top_srcdir=$ac_pwd ;;
19314   [\\/]* | ?:[\\/]* )  # Absolute name.
19315     ac_srcdir=$srcdir$ac_dir_suffix;
19316     ac_top_srcdir=$srcdir
19317     ac_abs_top_srcdir=$srcdir ;;
19318   *) # Relative name.
19319     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19320     ac_top_srcdir=$ac_top_build_prefix$srcdir
19321     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19322 esac
19323 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19324
19325
19326   case $ac_mode in
19327   :F)
19328   #
19329   # CONFIG_FILE
19330   #
19331
19332   case $INSTALL in
19333   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19334   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19335   esac
19336   ac_MKDIR_P=$MKDIR_P
19337   case $MKDIR_P in
19338   [\\/$]* | ?:[\\/]* ) ;;
19339   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19340   esac
19341 _ACEOF
19342
19343 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19344 # If the template does not know about datarootdir, expand it.
19345 # FIXME: This hack should be removed a few years after 2.60.
19346 ac_datarootdir_hack=; ac_datarootdir_seen=
19347 ac_sed_dataroot='
19348 /datarootdir/ {
19349   p
19350   q
19351 }
19352 /@datadir@/p
19353 /@docdir@/p
19354 /@infodir@/p
19355 /@localedir@/p
19356 /@mandir@/p'
19357 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19358 *datarootdir*) ac_datarootdir_seen=yes;;
19359 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19360   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19361 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19362 _ACEOF
19363 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19364   ac_datarootdir_hack='
19365   s&@datadir@&$datadir&g
19366   s&@docdir@&$docdir&g
19367   s&@infodir@&$infodir&g
19368   s&@localedir@&$localedir&g
19369   s&@mandir@&$mandir&g
19370   s&\\\${datarootdir}&$datarootdir&g' ;;
19371 esac
19372 _ACEOF
19373
19374 # Neutralize VPATH when `$srcdir' = `.'.
19375 # Shell code in configure.ac might set extrasub.
19376 # FIXME: do we really want to maintain this feature?
19377 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19378 ac_sed_extra="$ac_vpsub
19379 $extrasub
19380 _ACEOF
19381 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19382 :t
19383 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19384 s|@configure_input@|$ac_sed_conf_input|;t t
19385 s&@top_builddir@&$ac_top_builddir_sub&;t t
19386 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19387 s&@srcdir@&$ac_srcdir&;t t
19388 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19389 s&@top_srcdir@&$ac_top_srcdir&;t t
19390 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19391 s&@builddir@&$ac_builddir&;t t
19392 s&@abs_builddir@&$ac_abs_builddir&;t t
19393 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19394 s&@INSTALL@&$ac_INSTALL&;t t
19395 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19396 $ac_datarootdir_hack
19397 "
19398 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19399   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19400
19401 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19402   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19403   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19404       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19405   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19406 which seems to be undefined.  Please make sure it is defined" >&5
19407 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19408 which seems to be undefined.  Please make sure it is defined" >&2;}
19409
19410   rm -f "$ac_tmp/stdin"
19411   case $ac_file in
19412   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19413   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19414   esac \
19415   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19416  ;;
19417   :H)
19418   #
19419   # CONFIG_HEADER
19420   #
19421   if test x"$ac_file" != x-; then
19422     {
19423       $as_echo "/* $configure_input  */" \
19424       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19425     } >"$ac_tmp/config.h" \
19426       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19427     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19428       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19429 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19430     else
19431       rm -f "$ac_file"
19432       mv "$ac_tmp/config.h" "$ac_file" \
19433         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19434     fi
19435   else
19436     $as_echo "/* $configure_input  */" \
19437       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19438       || as_fn_error $? "could not create -" "$LINENO" 5
19439   fi
19440 # Compute "$ac_file"'s index in $config_headers.
19441 _am_arg="$ac_file"
19442 _am_stamp_count=1
19443 for _am_header in $config_headers :; do
19444   case $_am_header in
19445     $_am_arg | $_am_arg:* )
19446       break ;;
19447     * )
19448       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19449   esac
19450 done
19451 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19452 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19453          X"$_am_arg" : 'X\(//\)[^/]' \| \
19454          X"$_am_arg" : 'X\(//\)$' \| \
19455          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19456 $as_echo X"$_am_arg" |
19457     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19458             s//\1/
19459             q
19460           }
19461           /^X\(\/\/\)[^/].*/{
19462             s//\1/
19463             q
19464           }
19465           /^X\(\/\/\)$/{
19466             s//\1/
19467             q
19468           }
19469           /^X\(\/\).*/{
19470             s//\1/
19471             q
19472           }
19473           s/.*/./; q'`/stamp-h$_am_stamp_count
19474  ;;
19475
19476   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19477 $as_echo "$as_me: executing $ac_file commands" >&6;}
19478  ;;
19479   esac
19480
19481
19482   case $ac_file$ac_mode in
19483     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19484   # Older Autoconf quotes --file arguments for eval, but not when files
19485   # are listed without --file.  Let's play safe and only enable the eval
19486   # if we detect the quoting.
19487   case $CONFIG_FILES in
19488   *\'*) eval set x "$CONFIG_FILES" ;;
19489   *)   set x $CONFIG_FILES ;;
19490   esac
19491   shift
19492   for mf
19493   do
19494     # Strip MF so we end up with the name of the file.
19495     mf=`echo "$mf" | sed -e 's/:.*$//'`
19496     # Check whether this is an Automake generated Makefile or not.
19497     # We used to match only the files named 'Makefile.in', but
19498     # some people rename them; so instead we look at the file content.
19499     # Grep'ing the first line is not enough: some people post-process
19500     # each Makefile.in and add a new line on top of each file to say so.
19501     # Grep'ing the whole file is not good either: AIX grep has a line
19502     # limit of 2048, but all sed's we know have understand at least 4000.
19503     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19504       dirpart=`$as_dirname -- "$mf" ||
19505 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19506          X"$mf" : 'X\(//\)[^/]' \| \
19507          X"$mf" : 'X\(//\)$' \| \
19508          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19509 $as_echo X"$mf" |
19510     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19511             s//\1/
19512             q
19513           }
19514           /^X\(\/\/\)[^/].*/{
19515             s//\1/
19516             q
19517           }
19518           /^X\(\/\/\)$/{
19519             s//\1/
19520             q
19521           }
19522           /^X\(\/\).*/{
19523             s//\1/
19524             q
19525           }
19526           s/.*/./; q'`
19527     else
19528       continue
19529     fi
19530     # Extract the definition of DEPDIR, am__include, and am__quote
19531     # from the Makefile without running 'make'.
19532     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19533     test -z "$DEPDIR" && continue
19534     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19535     test -z "$am__include" && continue
19536     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19537     # Find all dependency output files, they are included files with
19538     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19539     # simplest approach to changing $(DEPDIR) to its actual value in the
19540     # expansion.
19541     for file in `sed -n "
19542       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19543          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19544       # Make sure the directory exists.
19545       test -f "$dirpart/$file" && continue
19546       fdir=`$as_dirname -- "$file" ||
19547 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19548          X"$file" : 'X\(//\)[^/]' \| \
19549          X"$file" : 'X\(//\)$' \| \
19550          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19551 $as_echo X"$file" |
19552     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19553             s//\1/
19554             q
19555           }
19556           /^X\(\/\/\)[^/].*/{
19557             s//\1/
19558             q
19559           }
19560           /^X\(\/\/\)$/{
19561             s//\1/
19562             q
19563           }
19564           /^X\(\/\).*/{
19565             s//\1/
19566             q
19567           }
19568           s/.*/./; q'`
19569       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19570       # echo "creating $dirpart/$file"
19571       echo '# dummy' > "$dirpart/$file"
19572     done
19573   done
19574 }
19575  ;;
19576     "libtool":C)
19577
19578     # See if we are running on zsh, and set the options which allow our
19579     # commands through without removal of \ escapes.
19580     if test -n "${ZSH_VERSION+set}" ; then
19581       setopt NO_GLOB_SUBST
19582     fi
19583
19584     cfgfile="${ofile}T"
19585     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19586     $RM "$cfgfile"
19587
19588     cat <<_LT_EOF >> "$cfgfile"
19589 #! $SHELL
19590
19591 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19592 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19593 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19594 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19595 #
19596 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19597 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19598 #   Written by Gordon Matzigkeit, 1996
19599 #
19600 #   This file is part of GNU Libtool.
19601 #
19602 # GNU Libtool is free software; you can redistribute it and/or
19603 # modify it under the terms of the GNU General Public License as
19604 # published by the Free Software Foundation; either version 2 of
19605 # the License, or (at your option) any later version.
19606 #
19607 # As a special exception to the GNU General Public License,
19608 # if you distribute this file as part of a program or library that
19609 # is built using GNU Libtool, you may include this file under the
19610 # same distribution terms that you use for the rest of that program.
19611 #
19612 # GNU Libtool is distributed in the hope that it will be useful,
19613 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19614 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19615 # GNU General Public License for more details.
19616 #
19617 # You should have received a copy of the GNU General Public License
19618 # along with GNU Libtool; see the file COPYING.  If not, a copy
19619 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19620 # obtained by writing to the Free Software Foundation, Inc.,
19621 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19622
19623
19624 # The names of the tagged configurations supported by this script.
19625 available_tags="CXX "
19626
19627 # ### BEGIN LIBTOOL CONFIG
19628
19629 # Which release of libtool.m4 was used?
19630 macro_version=$macro_version
19631 macro_revision=$macro_revision
19632
19633 # Whether or not to build shared libraries.
19634 build_libtool_libs=$enable_shared
19635
19636 # Whether or not to build static libraries.
19637 build_old_libs=$enable_static
19638
19639 # What type of objects to build.
19640 pic_mode=$pic_mode
19641
19642 # Whether or not to optimize for fast installation.
19643 fast_install=$enable_fast_install
19644
19645 # Shell to use when invoking shell scripts.
19646 SHELL=$lt_SHELL
19647
19648 # An echo program that protects backslashes.
19649 ECHO=$lt_ECHO
19650
19651 # The host system.
19652 host_alias=$host_alias
19653 host=$host
19654 host_os=$host_os
19655
19656 # The build system.
19657 build_alias=$build_alias
19658 build=$build
19659 build_os=$build_os
19660
19661 # A sed program that does not truncate output.
19662 SED=$lt_SED
19663
19664 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19665 Xsed="\$SED -e 1s/^X//"
19666
19667 # A grep program that handles long lines.
19668 GREP=$lt_GREP
19669
19670 # An ERE matcher.
19671 EGREP=$lt_EGREP
19672
19673 # A literal string matcher.
19674 FGREP=$lt_FGREP
19675
19676 # A BSD- or MS-compatible name lister.
19677 NM=$lt_NM
19678
19679 # Whether we need soft or hard links.
19680 LN_S=$lt_LN_S
19681
19682 # What is the maximum length of a command?
19683 max_cmd_len=$max_cmd_len
19684
19685 # Object file suffix (normally "o").
19686 objext=$ac_objext
19687
19688 # Executable file suffix (normally "").
19689 exeext=$exeext
19690
19691 # whether the shell understands "unset".
19692 lt_unset=$lt_unset
19693
19694 # turn spaces into newlines.
19695 SP2NL=$lt_lt_SP2NL
19696
19697 # turn newlines into spaces.
19698 NL2SP=$lt_lt_NL2SP
19699
19700 # An object symbol dumper.
19701 OBJDUMP=$lt_OBJDUMP
19702
19703 # Method to check whether dependent libraries are shared objects.
19704 deplibs_check_method=$lt_deplibs_check_method
19705
19706 # Command to use when deplibs_check_method == "file_magic".
19707 file_magic_cmd=$lt_file_magic_cmd
19708
19709 # The archiver.
19710 AR=$lt_AR
19711 AR_FLAGS=$lt_AR_FLAGS
19712
19713 # A symbol stripping program.
19714 STRIP=$lt_STRIP
19715
19716 # Commands used to install an old-style archive.
19717 RANLIB=$lt_RANLIB
19718 old_postinstall_cmds=$lt_old_postinstall_cmds
19719 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19720
19721 # Whether to use a lock for old archive extraction.
19722 lock_old_archive_extraction=$lock_old_archive_extraction
19723
19724 # A C compiler.
19725 LTCC=$lt_CC
19726
19727 # LTCC compiler flags.
19728 LTCFLAGS=$lt_CFLAGS
19729
19730 # Take the output of nm and produce a listing of raw symbols and C names.
19731 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19732
19733 # Transform the output of nm in a proper C declaration.
19734 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19735
19736 # Transform the output of nm in a C name address pair.
19737 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19738
19739 # Transform the output of nm in a C name address pair when lib prefix is needed.
19740 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19741
19742 # The name of the directory that contains temporary libtool files.
19743 objdir=$objdir
19744
19745 # Used to examine libraries when file_magic_cmd begins with "file".
19746 MAGIC_CMD=$MAGIC_CMD
19747
19748 # Must we lock files when doing compilation?
19749 need_locks=$lt_need_locks
19750
19751 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19752 DSYMUTIL=$lt_DSYMUTIL
19753
19754 # Tool to change global to local symbols on Mac OS X.
19755 NMEDIT=$lt_NMEDIT
19756
19757 # Tool to manipulate fat objects and archives on Mac OS X.
19758 LIPO=$lt_LIPO
19759
19760 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19761 OTOOL=$lt_OTOOL
19762
19763 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19764 OTOOL64=$lt_OTOOL64
19765
19766 # Old archive suffix (normally "a").
19767 libext=$libext
19768
19769 # Shared library suffix (normally ".so").
19770 shrext_cmds=$lt_shrext_cmds
19771
19772 # The commands to extract the exported symbol list from a shared archive.
19773 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19774
19775 # Variables whose values should be saved in libtool wrapper scripts and
19776 # restored at link time.
19777 variables_saved_for_relink=$lt_variables_saved_for_relink
19778
19779 # Do we need the "lib" prefix for modules?
19780 need_lib_prefix=$need_lib_prefix
19781
19782 # Do we need a version for libraries?
19783 need_version=$need_version
19784
19785 # Library versioning type.
19786 version_type=$version_type
19787
19788 # Shared library runtime path variable.
19789 runpath_var=$runpath_var
19790
19791 # Shared library path variable.
19792 shlibpath_var=$shlibpath_var
19793
19794 # Is shlibpath searched before the hard-coded library search path?
19795 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19796
19797 # Format of library name prefix.
19798 libname_spec=$lt_libname_spec
19799
19800 # List of archive names.  First name is the real one, the rest are links.
19801 # The last name is the one that the linker finds with -lNAME
19802 library_names_spec=$lt_library_names_spec
19803
19804 # The coded name of the library, if different from the real name.
19805 soname_spec=$lt_soname_spec
19806
19807 # Permission mode override for installation of shared libraries.
19808 install_override_mode=$lt_install_override_mode
19809
19810 # Command to use after installation of a shared archive.
19811 postinstall_cmds=$lt_postinstall_cmds
19812
19813 # Command to use after uninstallation of a shared archive.
19814 postuninstall_cmds=$lt_postuninstall_cmds
19815
19816 # Commands used to finish a libtool library installation in a directory.
19817 finish_cmds=$lt_finish_cmds
19818
19819 # As "finish_cmds", except a single script fragment to be evaled but
19820 # not shown.
19821 finish_eval=$lt_finish_eval
19822
19823 # Whether we should hardcode library paths into libraries.
19824 hardcode_into_libs=$hardcode_into_libs
19825
19826 # Compile-time system search path for libraries.
19827 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19828
19829 # Run-time system search path for libraries.
19830 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19831
19832 # Whether dlopen is supported.
19833 dlopen_support=$enable_dlopen
19834
19835 # Whether dlopen of programs is supported.
19836 dlopen_self=$enable_dlopen_self
19837
19838 # Whether dlopen of statically linked programs is supported.
19839 dlopen_self_static=$enable_dlopen_self_static
19840
19841 # Commands to strip libraries.
19842 old_striplib=$lt_old_striplib
19843 striplib=$lt_striplib
19844
19845
19846 # The linker used to build libraries.
19847 LD=$lt_LD
19848
19849 # How to create reloadable object files.
19850 reload_flag=$lt_reload_flag
19851 reload_cmds=$lt_reload_cmds
19852
19853 # Commands used to build an old-style archive.
19854 old_archive_cmds=$lt_old_archive_cmds
19855
19856 # A language specific compiler.
19857 CC=$lt_compiler
19858
19859 # Is the compiler the GNU compiler?
19860 with_gcc=$GCC
19861
19862 # Compiler flag to turn off builtin functions.
19863 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19864
19865 # How to pass a linker flag through the compiler.
19866 wl=$lt_lt_prog_compiler_wl
19867
19868 # Additional compiler flags for building library objects.
19869 pic_flag=$lt_lt_prog_compiler_pic
19870
19871 # Compiler flag to prevent dynamic linking.
19872 link_static_flag=$lt_lt_prog_compiler_static
19873
19874 # Does compiler simultaneously support -c and -o options?
19875 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19876
19877 # Whether or not to add -lc for building shared libraries.
19878 build_libtool_need_lc=$archive_cmds_need_lc
19879
19880 # Whether or not to disallow shared libs when runtime libs are static.
19881 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19882
19883 # Compiler flag to allow reflexive dlopens.
19884 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19885
19886 # Compiler flag to generate shared objects directly from archives.
19887 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19888
19889 # Whether the compiler copes with passing no objects directly.
19890 compiler_needs_object=$lt_compiler_needs_object
19891
19892 # Create an old-style archive from a shared archive.
19893 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19894
19895 # Create a temporary old-style archive to link instead of a shared archive.
19896 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19897
19898 # Commands used to build a shared archive.
19899 archive_cmds=$lt_archive_cmds
19900 archive_expsym_cmds=$lt_archive_expsym_cmds
19901
19902 # Commands used to build a loadable module if different from building
19903 # a shared archive.
19904 module_cmds=$lt_module_cmds
19905 module_expsym_cmds=$lt_module_expsym_cmds
19906
19907 # Whether we are building with GNU ld or not.
19908 with_gnu_ld=$lt_with_gnu_ld
19909
19910 # Flag that allows shared libraries with undefined symbols to be built.
19911 allow_undefined_flag=$lt_allow_undefined_flag
19912
19913 # Flag that enforces no undefined symbols.
19914 no_undefined_flag=$lt_no_undefined_flag
19915
19916 # Flag to hardcode \$libdir into a binary during linking.
19917 # This must work even if \$libdir does not exist
19918 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19919
19920 # If ld is used when linking, flag to hardcode \$libdir into a binary
19921 # during linking.  This must work even if \$libdir does not exist.
19922 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19923
19924 # Whether we need a single "-rpath" flag with a separated argument.
19925 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19926
19927 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19928 # DIR into the resulting binary.
19929 hardcode_direct=$hardcode_direct
19930
19931 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19932 # DIR into the resulting binary and the resulting library dependency is
19933 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19934 # library is relocated.
19935 hardcode_direct_absolute=$hardcode_direct_absolute
19936
19937 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19938 # into the resulting binary.
19939 hardcode_minus_L=$hardcode_minus_L
19940
19941 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19942 # into the resulting binary.
19943 hardcode_shlibpath_var=$hardcode_shlibpath_var
19944
19945 # Set to "yes" if building a shared library automatically hardcodes DIR
19946 # into the library and all subsequent libraries and executables linked
19947 # against it.
19948 hardcode_automatic=$hardcode_automatic
19949
19950 # Set to yes if linker adds runtime paths of dependent libraries
19951 # to runtime path list.
19952 inherit_rpath=$inherit_rpath
19953
19954 # Whether libtool must link a program against all its dependency libraries.
19955 link_all_deplibs=$link_all_deplibs
19956
19957 # Fix the shell variable \$srcfile for the compiler.
19958 fix_srcfile_path=$lt_fix_srcfile_path
19959
19960 # Set to "yes" if exported symbols are required.
19961 always_export_symbols=$always_export_symbols
19962
19963 # The commands to list exported symbols.
19964 export_symbols_cmds=$lt_export_symbols_cmds
19965
19966 # Symbols that should not be listed in the preloaded symbols.
19967 exclude_expsyms=$lt_exclude_expsyms
19968
19969 # Symbols that must always be exported.
19970 include_expsyms=$lt_include_expsyms
19971
19972 # Commands necessary for linking programs (against libraries) with templates.
19973 prelink_cmds=$lt_prelink_cmds
19974
19975 # Specify filename containing input files.
19976 file_list_spec=$lt_file_list_spec
19977
19978 # How to hardcode a shared library path into an executable.
19979 hardcode_action=$hardcode_action
19980
19981 # The directories searched by this compiler when creating a shared library.
19982 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19983
19984 # Dependencies to place before and after the objects being linked to
19985 # create a shared library.
19986 predep_objects=$lt_predep_objects
19987 postdep_objects=$lt_postdep_objects
19988 predeps=$lt_predeps
19989 postdeps=$lt_postdeps
19990
19991 # The library search path used internally by the compiler when linking
19992 # a shared library.
19993 compiler_lib_search_path=$lt_compiler_lib_search_path
19994
19995 # ### END LIBTOOL CONFIG
19996
19997 _LT_EOF
19998
19999   case $host_os in
20000   aix3*)
20001     cat <<\_LT_EOF >> "$cfgfile"
20002 # AIX sometimes has problems with the GCC collect2 program.  For some
20003 # reason, if we set the COLLECT_NAMES environment variable, the problems
20004 # vanish in a puff of smoke.
20005 if test "X${COLLECT_NAMES+set}" != Xset; then
20006   COLLECT_NAMES=
20007   export COLLECT_NAMES
20008 fi
20009 _LT_EOF
20010     ;;
20011   esac
20012
20013
20014 ltmain="$ac_aux_dir/ltmain.sh"
20015
20016
20017   # We use sed instead of cat because bash on DJGPP gets confused if
20018   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20019   # text mode, it properly converts lines to CR/LF.  This bash problem
20020   # is reportedly fixed, but why not run on old versions too?
20021   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20022     || (rm -f "$cfgfile"; exit 1)
20023
20024   case $xsi_shell in
20025   yes)
20026     cat << \_LT_EOF >> "$cfgfile"
20027
20028 # func_dirname file append nondir_replacement
20029 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20030 # otherwise set result to NONDIR_REPLACEMENT.
20031 func_dirname ()
20032 {
20033   case ${1} in
20034     */*) func_dirname_result="${1%/*}${2}" ;;
20035     *  ) func_dirname_result="${3}" ;;
20036   esac
20037 }
20038
20039 # func_basename file
20040 func_basename ()
20041 {
20042   func_basename_result="${1##*/}"
20043 }
20044
20045 # func_dirname_and_basename file append nondir_replacement
20046 # perform func_basename and func_dirname in a single function
20047 # call:
20048 #   dirname:  Compute the dirname of FILE.  If nonempty,
20049 #             add APPEND to the result, otherwise set result
20050 #             to NONDIR_REPLACEMENT.
20051 #             value returned in "$func_dirname_result"
20052 #   basename: Compute filename of FILE.
20053 #             value retuned in "$func_basename_result"
20054 # Implementation must be kept synchronized with func_dirname
20055 # and func_basename. For efficiency, we do not delegate to
20056 # those functions but instead duplicate the functionality here.
20057 func_dirname_and_basename ()
20058 {
20059   case ${1} in
20060     */*) func_dirname_result="${1%/*}${2}" ;;
20061     *  ) func_dirname_result="${3}" ;;
20062   esac
20063   func_basename_result="${1##*/}"
20064 }
20065
20066 # func_stripname prefix suffix name
20067 # strip PREFIX and SUFFIX off of NAME.
20068 # PREFIX and SUFFIX must not contain globbing or regex special
20069 # characters, hashes, percent signs, but SUFFIX may contain a leading
20070 # dot (in which case that matches only a dot).
20071 func_stripname ()
20072 {
20073   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20074   # positional parameters, so assign one to ordinary parameter first.
20075   func_stripname_result=${3}
20076   func_stripname_result=${func_stripname_result#"${1}"}
20077   func_stripname_result=${func_stripname_result%"${2}"}
20078 }
20079
20080 # func_opt_split
20081 func_opt_split ()
20082 {
20083   func_opt_split_opt=${1%%=*}
20084   func_opt_split_arg=${1#*=}
20085 }
20086
20087 # func_lo2o object
20088 func_lo2o ()
20089 {
20090   case ${1} in
20091     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20092     *)    func_lo2o_result=${1} ;;
20093   esac
20094 }
20095
20096 # func_xform libobj-or-source
20097 func_xform ()
20098 {
20099   func_xform_result=${1%.*}.lo
20100 }
20101
20102 # func_arith arithmetic-term...
20103 func_arith ()
20104 {
20105   func_arith_result=$(( $* ))
20106 }
20107
20108 # func_len string
20109 # STRING may not start with a hyphen.
20110 func_len ()
20111 {
20112   func_len_result=${#1}
20113 }
20114
20115 _LT_EOF
20116     ;;
20117   *) # Bourne compatible functions.
20118     cat << \_LT_EOF >> "$cfgfile"
20119
20120 # func_dirname file append nondir_replacement
20121 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20122 # otherwise set result to NONDIR_REPLACEMENT.
20123 func_dirname ()
20124 {
20125   # Extract subdirectory from the argument.
20126   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20127   if test "X$func_dirname_result" = "X${1}"; then
20128     func_dirname_result="${3}"
20129   else
20130     func_dirname_result="$func_dirname_result${2}"
20131   fi
20132 }
20133
20134 # func_basename file
20135 func_basename ()
20136 {
20137   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20138 }
20139
20140
20141 # func_stripname prefix suffix name
20142 # strip PREFIX and SUFFIX off of NAME.
20143 # PREFIX and SUFFIX must not contain globbing or regex special
20144 # characters, hashes, percent signs, but SUFFIX may contain a leading
20145 # dot (in which case that matches only a dot).
20146 # func_strip_suffix prefix name
20147 func_stripname ()
20148 {
20149   case ${2} in
20150     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20151     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20152   esac
20153 }
20154
20155 # sed scripts:
20156 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20157 my_sed_long_arg='1s/^-[^=]*=//'
20158
20159 # func_opt_split
20160 func_opt_split ()
20161 {
20162   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20163   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20164 }
20165
20166 # func_lo2o object
20167 func_lo2o ()
20168 {
20169   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20170 }
20171
20172 # func_xform libobj-or-source
20173 func_xform ()
20174 {
20175   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20176 }
20177
20178 # func_arith arithmetic-term...
20179 func_arith ()
20180 {
20181   func_arith_result=`expr "$@"`
20182 }
20183
20184 # func_len string
20185 # STRING may not start with a hyphen.
20186 func_len ()
20187 {
20188   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20189 }
20190
20191 _LT_EOF
20192 esac
20193
20194 case $lt_shell_append in
20195   yes)
20196     cat << \_LT_EOF >> "$cfgfile"
20197
20198 # func_append var value
20199 # Append VALUE to the end of shell variable VAR.
20200 func_append ()
20201 {
20202   eval "$1+=\$2"
20203 }
20204 _LT_EOF
20205     ;;
20206   *)
20207     cat << \_LT_EOF >> "$cfgfile"
20208
20209 # func_append var value
20210 # Append VALUE to the end of shell variable VAR.
20211 func_append ()
20212 {
20213   eval "$1=\$$1\$2"
20214 }
20215
20216 _LT_EOF
20217     ;;
20218   esac
20219
20220
20221   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20222     || (rm -f "$cfgfile"; exit 1)
20223
20224   mv -f "$cfgfile" "$ofile" ||
20225     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20226   chmod +x "$ofile"
20227
20228
20229     cat <<_LT_EOF >> "$ofile"
20230
20231 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20232
20233 # The linker used to build libraries.
20234 LD=$lt_LD_CXX
20235
20236 # How to create reloadable object files.
20237 reload_flag=$lt_reload_flag_CXX
20238 reload_cmds=$lt_reload_cmds_CXX
20239
20240 # Commands used to build an old-style archive.
20241 old_archive_cmds=$lt_old_archive_cmds_CXX
20242
20243 # A language specific compiler.
20244 CC=$lt_compiler_CXX
20245
20246 # Is the compiler the GNU compiler?
20247 with_gcc=$GCC_CXX
20248
20249 # Compiler flag to turn off builtin functions.
20250 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20251
20252 # How to pass a linker flag through the compiler.
20253 wl=$lt_lt_prog_compiler_wl_CXX
20254
20255 # Additional compiler flags for building library objects.
20256 pic_flag=$lt_lt_prog_compiler_pic_CXX
20257
20258 # Compiler flag to prevent dynamic linking.
20259 link_static_flag=$lt_lt_prog_compiler_static_CXX
20260
20261 # Does compiler simultaneously support -c and -o options?
20262 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20263
20264 # Whether or not to add -lc for building shared libraries.
20265 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20266
20267 # Whether or not to disallow shared libs when runtime libs are static.
20268 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20269
20270 # Compiler flag to allow reflexive dlopens.
20271 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20272
20273 # Compiler flag to generate shared objects directly from archives.
20274 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20275
20276 # Whether the compiler copes with passing no objects directly.
20277 compiler_needs_object=$lt_compiler_needs_object_CXX
20278
20279 # Create an old-style archive from a shared archive.
20280 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20281
20282 # Create a temporary old-style archive to link instead of a shared archive.
20283 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20284
20285 # Commands used to build a shared archive.
20286 archive_cmds=$lt_archive_cmds_CXX
20287 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20288
20289 # Commands used to build a loadable module if different from building
20290 # a shared archive.
20291 module_cmds=$lt_module_cmds_CXX
20292 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20293
20294 # Whether we are building with GNU ld or not.
20295 with_gnu_ld=$lt_with_gnu_ld_CXX
20296
20297 # Flag that allows shared libraries with undefined symbols to be built.
20298 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20299
20300 # Flag that enforces no undefined symbols.
20301 no_undefined_flag=$lt_no_undefined_flag_CXX
20302
20303 # Flag to hardcode \$libdir into a binary during linking.
20304 # This must work even if \$libdir does not exist
20305 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20306
20307 # If ld is used when linking, flag to hardcode \$libdir into a binary
20308 # during linking.  This must work even if \$libdir does not exist.
20309 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20310
20311 # Whether we need a single "-rpath" flag with a separated argument.
20312 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20313
20314 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20315 # DIR into the resulting binary.
20316 hardcode_direct=$hardcode_direct_CXX
20317
20318 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20319 # DIR into the resulting binary and the resulting library dependency is
20320 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20321 # library is relocated.
20322 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20323
20324 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20325 # into the resulting binary.
20326 hardcode_minus_L=$hardcode_minus_L_CXX
20327
20328 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20329 # into the resulting binary.
20330 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20331
20332 # Set to "yes" if building a shared library automatically hardcodes DIR
20333 # into the library and all subsequent libraries and executables linked
20334 # against it.
20335 hardcode_automatic=$hardcode_automatic_CXX
20336
20337 # Set to yes if linker adds runtime paths of dependent libraries
20338 # to runtime path list.
20339 inherit_rpath=$inherit_rpath_CXX
20340
20341 # Whether libtool must link a program against all its dependency libraries.
20342 link_all_deplibs=$link_all_deplibs_CXX
20343
20344 # Fix the shell variable \$srcfile for the compiler.
20345 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20346
20347 # Set to "yes" if exported symbols are required.
20348 always_export_symbols=$always_export_symbols_CXX
20349
20350 # The commands to list exported symbols.
20351 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20352
20353 # Symbols that should not be listed in the preloaded symbols.
20354 exclude_expsyms=$lt_exclude_expsyms_CXX
20355
20356 # Symbols that must always be exported.
20357 include_expsyms=$lt_include_expsyms_CXX
20358
20359 # Commands necessary for linking programs (against libraries) with templates.
20360 prelink_cmds=$lt_prelink_cmds_CXX
20361
20362 # Specify filename containing input files.
20363 file_list_spec=$lt_file_list_spec_CXX
20364
20365 # How to hardcode a shared library path into an executable.
20366 hardcode_action=$hardcode_action_CXX
20367
20368 # The directories searched by this compiler when creating a shared library.
20369 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20370
20371 # Dependencies to place before and after the objects being linked to
20372 # create a shared library.
20373 predep_objects=$lt_predep_objects_CXX
20374 postdep_objects=$lt_postdep_objects_CXX
20375 predeps=$lt_predeps_CXX
20376 postdeps=$lt_postdeps_CXX
20377
20378 # The library search path used internally by the compiler when linking
20379 # a shared library.
20380 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20381
20382 # ### END LIBTOOL TAG CONFIG: CXX
20383 _LT_EOF
20384
20385  ;;
20386     "default-1":C)
20387     for ac_file in $CONFIG_FILES; do
20388       # Support "outfile[:infile[:infile...]]"
20389       case "$ac_file" in
20390         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20391       esac
20392       # PO directories have a Makefile.in generated from Makefile.in.in.
20393       case "$ac_file" in */Makefile.in)
20394         # Adjust a relative srcdir.
20395         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20396         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20397         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20398         # In autoconf-2.13 it is called $ac_given_srcdir.
20399         # In autoconf-2.50 it is called $srcdir.
20400         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20401         case "$ac_given_srcdir" in
20402           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20403           /*) top_srcdir="$ac_given_srcdir" ;;
20404           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20405         esac
20406         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20407           rm -f "$ac_dir/POTFILES"
20408           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20409           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20410           POMAKEFILEDEPS="POTFILES.in"
20411           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20412           # on $ac_dir but don't depend on user-specified configuration
20413           # parameters.
20414           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20415             # The LINGUAS file contains the set of available languages.
20416             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20417               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20418             fi
20419             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20420             # Hide the ALL_LINGUAS assigment from automake.
20421             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20422             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20423           else
20424             # The set of available languages was given in configure.ac.
20425             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20426           fi
20427           case "$ac_given_srcdir" in
20428             .) srcdirpre= ;;
20429             *) srcdirpre='$(srcdir)/' ;;
20430           esac
20431           POFILES=
20432           GMOFILES=
20433           UPDATEPOFILES=
20434           DUMMYPOFILES=
20435           for lang in $ALL_LINGUAS; do
20436             POFILES="$POFILES $srcdirpre$lang.po"
20437             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20438             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20439             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20440           done
20441           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20442           # environment variable.
20443           INST_LINGUAS=
20444           if test -n "$ALL_LINGUAS"; then
20445             for presentlang in $ALL_LINGUAS; do
20446               useit=no
20447               if test "%UNSET%" != "$LINGUAS"; then
20448                 desiredlanguages="$LINGUAS"
20449               else
20450                 desiredlanguages="$ALL_LINGUAS"
20451               fi
20452               for desiredlang in $desiredlanguages; do
20453                 # Use the presentlang catalog if desiredlang is
20454                 #   a. equal to presentlang, or
20455                 #   b. a variant of presentlang (because in this case,
20456                 #      presentlang can be used as a fallback for messages
20457                 #      which are not translated in the desiredlang catalog).
20458                 case "$desiredlang" in
20459                   "$presentlang"*) useit=yes;;
20460                 esac
20461               done
20462               if test $useit = yes; then
20463                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20464               fi
20465             done
20466           fi
20467           CATALOGS=
20468           if test -n "$INST_LINGUAS"; then
20469             for lang in $INST_LINGUAS; do
20470               CATALOGS="$CATALOGS $lang.gmo"
20471             done
20472           fi
20473           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20474           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"
20475           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20476             if test -f "$f"; then
20477               case "$f" in
20478                 *.orig | *.bak | *~) ;;
20479                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20480               esac
20481             fi
20482           done
20483         fi
20484         ;;
20485       esac
20486     done ;;
20487     "default":C)
20488 case "$srcdir" in
20489   .) srcdirpre= ;;
20490   *) srcdirpre='$(srcdir)/' ;;
20491 esac
20492 POFILES=
20493 GMOFILES=
20494 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20495   if test $lang != dummy; then
20496     POFILES="$POFILES $srcdirpre$lang.po"
20497     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20498   fi
20499 done
20500 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20501     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20502     -e "s,@POFILES@,$POFILES," \
20503     -e "s,@GMOFILES@,$GMOFILES," \
20504     po/Makefile.in > po/Makefile ;;
20505
20506   esac
20507 done # for ac_tag
20508
20509
20510 as_fn_exit 0
20511 _ACEOF
20512 ac_clean_files=$ac_clean_files_save
20513
20514 test $ac_write_fail = 0 ||
20515   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20516
20517
20518 # configure is writing to config.log, and then calls config.status.
20519 # config.status does its own redirection, appending to config.log.
20520 # Unfortunately, on DOS this fails, as config.log is still kept open
20521 # by configure, so config.status won't be able to write to it; its
20522 # output is simply discarded.  So we exec the FD to /dev/null,
20523 # effectively closing config.log, so it can be properly (re)opened and
20524 # appended to by config.status.  When coming back to configure, we
20525 # need to make the FD available again.
20526 if test "$no_create" != yes; then
20527   ac_cs_success=:
20528   ac_config_status_args=
20529   test "$silent" = yes &&
20530     ac_config_status_args="$ac_config_status_args --quiet"
20531   exec 5>/dev/null
20532   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20533   exec 5>>config.log
20534   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20535   # would make configure fail if this is the last instruction.
20536   $ac_cs_success || as_fn_exit 1
20537 fi
20538 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20539   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20540 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20541 fi
20542