ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.36.50.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='ld'
 589 PACKAGE_TARNAME='ld'
 590 PACKAGE_VERSION='2.36.50'
 591 PACKAGE_STRING='ld 2.36.50'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ldmain.c"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 TESTCTFLIB
 638 TESTBFDLIB
 639 EMULATION_LIBPATH
 640 LIB_PATH
 641 EMUL_EXTRA_OFILES
 642 EMULATION_OFILES
 643 TDIRS
 644 EMUL
 645 elf_plt_unwind_list_options
 646 elf_shlib_list_options
 647 elf_list_options
 648 STRINGIFY
 649 zlibinc
 650 zlibdir
 651 enable_initfini_array
 652 NATIVE_LIB_DIRS
 653 HDEFINES
 654 do_compare
 655 GENINSRC_NEVER_FALSE
 656 GENINSRC_NEVER_TRUE
 657 LEXLIB
 658 LEX_OUTPUT_ROOT
 659 LEX
 660 YFLAGS
 661 YACC
 662 MSGMERGE
 663 MSGFMT
 664 MKINSTALLDIRS
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 WARN_WRITE_STRINGS
 678 NO_WERROR
 679 WARN_CFLAGS_FOR_BUILD
 680 WARN_CFLAGS
 681 enable_libctf
 682 ENABLE_LIBCTF_FALSE
 683 ENABLE_LIBCTF_TRUE
 684 installed_linker
 685 install_as_default
 686 TARGET_SYSTEM_ROOT_DEFINE
 687 TARGET_SYSTEM_ROOT
 688 use_sysroot
 689 LARGEFILE_CPPFLAGS
 690 CXXCPP
 691 OTOOL64
 692 OTOOL
 693 LIPO
 694 NMEDIT
 695 DSYMUTIL
 696 RANLIB
 697 AR
 698 OBJDUMP
 699 LN_S
 700 NM
 701 ac_ct_DUMPBIN
 702 DUMPBIN
 703 LD
 704 FGREP
 705 SED
 706 LIBTOOL
 707 EGREP
 708 CPP
 709 GREP
 710 am__fastdepCXX_FALSE
 711 am__fastdepCXX_TRUE
 712 CXXDEPMODE
 713 ac_ct_CXX
 714 CXXFLAGS
 715 CXX
 716 MAINT
 717 MAINTAINER_MODE_FALSE
 718 MAINTAINER_MODE_TRUE
 719 AM_BACKSLASH
 720 AM_DEFAULT_VERBOSITY
 721 AM_DEFAULT_V
 722 AM_V
 723 am__fastdepCC_FALSE
 724 am__fastdepCC_TRUE
 725 CCDEPMODE
 726 am__nodep
 727 AMDEPBACKSLASH
 728 AMDEP_FALSE
 729 AMDEP_TRUE
 730 am__quote
 731 am__include
 732 DEPDIR
 733 am__untar
 734 am__tar
 735 AMTAR
 736 am__leading_dot
 737 SET_MAKE
 738 AWK
 739 mkdir_p
 740 MKDIR_P
 741 INSTALL_STRIP_PROGRAM
 742 STRIP
 743 install_sh
 744 MAKEINFO
 745 AUTOHEADER
 746 AUTOMAKE
 747 AUTOCONF
 748 ACLOCAL
 749 VERSION
 750 PACKAGE
 751 CYGPATH_W
 752 am__isrc
 753 INSTALL_DATA
 754 INSTALL_SCRIPT
 755 INSTALL_PROGRAM
 756 OBJEXT
 757 EXEEXT
 758 ac_ct_CC
 759 CPPFLAGS
 760 LDFLAGS
 761 CFLAGS
 762 CC
 763 target_os
 764 target_vendor
 765 target_cpu
 766 target
 767 host_os
 768 host_vendor
 769 host_cpu
 770 host
 771 build_os
 772 build_vendor
 773 build_cpu
 774 build
 775 target_alias
 776 host_alias
 777 build_alias
 778 LIBS
 779 ECHO_T
 780 ECHO_N
 781 ECHO_C
 782 DEFS
 783 mandir
 784 localedir
 785 libdir
 786 psdir
 787 pdfdir
 788 dvidir
 789 htmldir
 790 infodir
 791 docdir
 792 oldincludedir
 793 includedir
 794 localstatedir
 795 sharedstatedir
 796 sysconfdir
 797 datadir
 798 datarootdir
 799 libexecdir
 800 sbindir
 801 bindir
 802 program_transform_name
 803 prefix
 804 exec_prefix
 805 PACKAGE_URL
 806 PACKAGE_BUGREPORT
 807 PACKAGE_STRING
 808 PACKAGE_VERSION
 809 PACKAGE_TARNAME
 810 PACKAGE_NAME
 811 PATH_SEPARATOR
 812 SHELL'
 813 ac_subst_files=''
 814 ac_user_opts='
 815 enable_option_checking
 816 enable_dependency_tracking
 817 enable_silent_rules
 818 enable_maintainer_mode
 819 enable_shared
 820 enable_static
 821 with_pic
 822 enable_fast_install
 823 with_gnu_ld
 824 enable_libtool_lock
 825 enable_plugins
 826 enable_largefile
 827 with_lib_path
 828 enable_targets
 829 enable_64_bit_bfd
 830 with_sysroot
 831 enable_gold
 832 enable_got
 833 enable_compressed_debug_sections
 834 enable_new_dtags
 835 enable_relro
 836 enable_textrel_check
 837 enable_separate_code
 838 enable_error_handling_script
 839 enable_default_hash_style
 840 enable_libctf
 841 enable_werror
 842 enable_build_warnings
 843 enable_nls
 844 enable_initfini_array
 845 with_system_zlib
 846 '
 847       ac_precious_vars='build_alias
 848 host_alias
 849 target_alias
 850 CC
 851 CFLAGS
 852 LDFLAGS
 853 LIBS
 854 CPPFLAGS
 855 CXX
 856 CXXFLAGS
 857 CCC
 858 CPP
 859 CXXCPP
 860 YACC
 861 YFLAGS'
 862
 863
 864 # Initialize some variables set by options.
 865 ac_init_help=
 866 ac_init_version=false
 867 ac_unrecognized_opts=
 868 ac_unrecognized_sep=
 869 # The variables have the same names as the options, with
 870 # dashes changed to underlines.
 871 cache_file=/dev/null
 872 exec_prefix=NONE
 873 no_create=
 874 no_recursion=
 875 prefix=NONE
 876 program_prefix=NONE
 877 program_suffix=NONE
 878 program_transform_name=s,x,x,
 879 silent=
 880 site=
 881 srcdir=
 882 verbose=
 883 x_includes=NONE
 884 x_libraries=NONE
 885
 886 # Installation directory options.
 887 # These are left unexpanded so users can "make install exec_prefix=/foo"
 888 # and all the variables that are supposed to be based on exec_prefix
 889 # by default will actually change.
 890 # Use braces instead of parens because sh, perl, etc. also accept them.
 891 # (The list follows the same order as the GNU Coding Standards.)
 892 bindir='${exec_prefix}/bin'
 893 sbindir='${exec_prefix}/sbin'
 894 libexecdir='${exec_prefix}/libexec'
 895 datarootdir='${prefix}/share'
 896 datadir='${datarootdir}'
 897 sysconfdir='${prefix}/etc'
 898 sharedstatedir='${prefix}/com'
 899 localstatedir='${prefix}/var'
 900 includedir='${prefix}/include'
 901 oldincludedir='/usr/include'
 902 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 903 infodir='${datarootdir}/info'
 904 htmldir='${docdir}'
 905 dvidir='${docdir}'
 906 pdfdir='${docdir}'
 907 psdir='${docdir}'
 908 libdir='${exec_prefix}/lib'
 909 localedir='${datarootdir}/locale'
 910 mandir='${datarootdir}/man'
 911
 912 ac_prev=
 913 ac_dashdash=
 914 for ac_option
 915 do
 916   # If the previous option needs an argument, assign it.
 917   if test -n "$ac_prev"; then
 918     eval $ac_prev=\$ac_option
 919     ac_prev=
 920     continue
 921   fi
 922
 923   case $ac_option in
 924   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 925   *=)   ac_optarg= ;;
 926   *)    ac_optarg=yes ;;
 927   esac
 928
 929   # Accept the important Cygnus configure options, so we can diagnose typos.
 930
 931   case $ac_dashdash$ac_option in
 932   --)
 933     ac_dashdash=yes ;;
 934
 935   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 936     ac_prev=bindir ;;
 937   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 938     bindir=$ac_optarg ;;
 939
 940   -build | --build | --buil | --bui | --bu)
 941     ac_prev=build_alias ;;
 942   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 943     build_alias=$ac_optarg ;;
 944
 945   -cache-file | --cache-file | --cache-fil | --cache-fi \
 946   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 947     ac_prev=cache_file ;;
 948   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 949   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 950     cache_file=$ac_optarg ;;
 951
 952   --config-cache | -C)
 953     cache_file=config.cache ;;
 954
 955   -datadir | --datadir | --datadi | --datad)
 956     ac_prev=datadir ;;
 957   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 958     datadir=$ac_optarg ;;
 959
 960   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 961   | --dataroo | --dataro | --datar)
 962     ac_prev=datarootdir ;;
 963   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 964   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 965     datarootdir=$ac_optarg ;;
 966
 967   -disable-* | --disable-*)
 968     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 969     # Reject names that are not valid shell variable names.
 970     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 971       as_fn_error $? "invalid feature name: $ac_useropt"
 972     ac_useropt_orig=$ac_useropt
 973     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 974     case $ac_user_opts in
 975       *"
 976 "enable_$ac_useropt"
 977 "*) ;;
 978       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 979          ac_unrecognized_sep=', ';;
 980     esac
 981     eval enable_$ac_useropt=no ;;
 982
 983   -docdir | --docdir | --docdi | --doc | --do)
 984     ac_prev=docdir ;;
 985   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 986     docdir=$ac_optarg ;;
 987
 988   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 989     ac_prev=dvidir ;;
 990   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 991     dvidir=$ac_optarg ;;
 992
 993   -enable-* | --enable-*)
 994     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 995     # Reject names that are not valid shell variable names.
 996     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 997       as_fn_error $? "invalid feature name: $ac_useropt"
 998     ac_useropt_orig=$ac_useropt
 999     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1000     case $ac_user_opts in
1001       *"
1002 "enable_$ac_useropt"
1003 "*) ;;
1004       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1005          ac_unrecognized_sep=', ';;
1006     esac
1007     eval enable_$ac_useropt=\$ac_optarg ;;
1008
1009   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1010   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1011   | --exec | --exe | --ex)
1012     ac_prev=exec_prefix ;;
1013   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1014   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1015   | --exec=* | --exe=* | --ex=*)
1016     exec_prefix=$ac_optarg ;;
1017
1018   -gas | --gas | --ga | --g)
1019     # Obsolete; use --with-gas.
1020     with_gas=yes ;;
1021
1022   -help | --help | --hel | --he | -h)
1023     ac_init_help=long ;;
1024   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1025     ac_init_help=recursive ;;
1026   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1027     ac_init_help=short ;;
1028
1029   -host | --host | --hos | --ho)
1030     ac_prev=host_alias ;;
1031   -host=* | --host=* | --hos=* | --ho=*)
1032     host_alias=$ac_optarg ;;
1033
1034   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1035     ac_prev=htmldir ;;
1036   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1037   | --ht=*)
1038     htmldir=$ac_optarg ;;
1039
1040   -includedir | --includedir | --includedi | --included | --include \
1041   | --includ | --inclu | --incl | --inc)
1042     ac_prev=includedir ;;
1043   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1044   | --includ=* | --inclu=* | --incl=* | --inc=*)
1045     includedir=$ac_optarg ;;
1046
1047   -infodir | --infodir | --infodi | --infod | --info | --inf)
1048     ac_prev=infodir ;;
1049   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1050     infodir=$ac_optarg ;;
1051
1052   -libdir | --libdir | --libdi | --libd)
1053     ac_prev=libdir ;;
1054   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1055     libdir=$ac_optarg ;;
1056
1057   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1058   | --libexe | --libex | --libe)
1059     ac_prev=libexecdir ;;
1060   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1061   | --libexe=* | --libex=* | --libe=*)
1062     libexecdir=$ac_optarg ;;
1063
1064   -localedir | --localedir | --localedi | --localed | --locale)
1065     ac_prev=localedir ;;
1066   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1067     localedir=$ac_optarg ;;
1068
1069   -localstatedir | --localstatedir | --localstatedi | --localstated \
1070   | --localstate | --localstat | --localsta | --localst | --locals)
1071     ac_prev=localstatedir ;;
1072   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1073   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1074     localstatedir=$ac_optarg ;;
1075
1076   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1077     ac_prev=mandir ;;
1078   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1079     mandir=$ac_optarg ;;
1080
1081   -nfp | --nfp | --nf)
1082     # Obsolete; use --without-fp.
1083     with_fp=no ;;
1084
1085   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1086   | --no-cr | --no-c | -n)
1087     no_create=yes ;;
1088
1089   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1090   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1091     no_recursion=yes ;;
1092
1093   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1094   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1095   | --oldin | --oldi | --old | --ol | --o)
1096     ac_prev=oldincludedir ;;
1097   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1098   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1099   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1100     oldincludedir=$ac_optarg ;;
1101
1102   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1103     ac_prev=prefix ;;
1104   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1105     prefix=$ac_optarg ;;
1106
1107   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1108   | --program-pre | --program-pr | --program-p)
1109     ac_prev=program_prefix ;;
1110   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1111   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1112     program_prefix=$ac_optarg ;;
1113
1114   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1115   | --program-suf | --program-su | --program-s)
1116     ac_prev=program_suffix ;;
1117   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1118   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1119     program_suffix=$ac_optarg ;;
1120
1121   -program-transform-name | --program-transform-name \
1122   | --program-transform-nam | --program-transform-na \
1123   | --program-transform-n | --program-transform- \
1124   | --program-transform | --program-transfor \
1125   | --program-transfo | --program-transf \
1126   | --program-trans | --program-tran \
1127   | --progr-tra | --program-tr | --program-t)
1128     ac_prev=program_transform_name ;;
1129   -program-transform-name=* | --program-transform-name=* \
1130   | --program-transform-nam=* | --program-transform-na=* \
1131   | --program-transform-n=* | --program-transform-=* \
1132   | --program-transform=* | --program-transfor=* \
1133   | --program-transfo=* | --program-transf=* \
1134   | --program-trans=* | --program-tran=* \
1135   | --progr-tra=* | --program-tr=* | --program-t=*)
1136     program_transform_name=$ac_optarg ;;
1137
1138   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1139     ac_prev=pdfdir ;;
1140   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1141     pdfdir=$ac_optarg ;;
1142
1143   -psdir | --psdir | --psdi | --psd | --ps)
1144     ac_prev=psdir ;;
1145   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1146     psdir=$ac_optarg ;;
1147
1148   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1149   | -silent | --silent | --silen | --sile | --sil)
1150     silent=yes ;;
1151
1152   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1153     ac_prev=sbindir ;;
1154   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1155   | --sbi=* | --sb=*)
1156     sbindir=$ac_optarg ;;
1157
1158   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1159   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1160   | --sharedst | --shareds | --shared | --share | --shar \
1161   | --sha | --sh)
1162     ac_prev=sharedstatedir ;;
1163   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1164   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1165   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1166   | --sha=* | --sh=*)
1167     sharedstatedir=$ac_optarg ;;
1168
1169   -site | --site | --sit)
1170     ac_prev=site ;;
1171   -site=* | --site=* | --sit=*)
1172     site=$ac_optarg ;;
1173
1174   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1175     ac_prev=srcdir ;;
1176   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1177     srcdir=$ac_optarg ;;
1178
1179   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1180   | --syscon | --sysco | --sysc | --sys | --sy)
1181     ac_prev=sysconfdir ;;
1182   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1183   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1184     sysconfdir=$ac_optarg ;;
1185
1186   -target | --target | --targe | --targ | --tar | --ta | --t)
1187     ac_prev=target_alias ;;
1188   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1189     target_alias=$ac_optarg ;;
1190
1191   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1192     verbose=yes ;;
1193
1194   -version | --version | --versio | --versi | --vers | -V)
1195     ac_init_version=: ;;
1196
1197   -with-* | --with-*)
1198     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1199     # Reject names that are not valid shell variable names.
1200     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1201       as_fn_error $? "invalid package name: $ac_useropt"
1202     ac_useropt_orig=$ac_useropt
1203     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1204     case $ac_user_opts in
1205       *"
1206 "with_$ac_useropt"
1207 "*) ;;
1208       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1209          ac_unrecognized_sep=', ';;
1210     esac
1211     eval with_$ac_useropt=\$ac_optarg ;;
1212
1213   -without-* | --without-*)
1214     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1215     # Reject names that are not valid shell variable names.
1216     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1217       as_fn_error $? "invalid package name: $ac_useropt"
1218     ac_useropt_orig=$ac_useropt
1219     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1220     case $ac_user_opts in
1221       *"
1222 "with_$ac_useropt"
1223 "*) ;;
1224       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1225          ac_unrecognized_sep=', ';;
1226     esac
1227     eval with_$ac_useropt=no ;;
1228
1229   --x)
1230     # Obsolete; use --with-x.
1231     with_x=yes ;;
1232
1233   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1234   | --x-incl | --x-inc | --x-in | --x-i)
1235     ac_prev=x_includes ;;
1236   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1237   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1238     x_includes=$ac_optarg ;;
1239
1240   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1241   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1242     ac_prev=x_libraries ;;
1243   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1244   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1245     x_libraries=$ac_optarg ;;
1246
1247   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1248 Try \`$0 --help' for more information"
1249     ;;
1250
1251   *=*)
1252     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1253     # Reject names that are not valid shell variable names.
1254     case $ac_envvar in #(
1255       '' | [0-9]* | *[!_$as_cr_alnum]* )
1256       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1257     esac
1258     eval $ac_envvar=\$ac_optarg
1259     export $ac_envvar ;;
1260
1261   *)
1262     # FIXME: should be removed in autoconf 3.0.
1263     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1264     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1265       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1266     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1267     ;;
1268
1269   esac
1270 done
1271
1272 if test -n "$ac_prev"; then
1273   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1274   as_fn_error $? "missing argument to $ac_option"
1275 fi
1276
1277 if test -n "$ac_unrecognized_opts"; then
1278   case $enable_option_checking in
1279     no) ;;
1280     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1281     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1282   esac
1283 fi
1284
1285 # Check all directory arguments for consistency.
1286 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1287                 datadir sysconfdir sharedstatedir localstatedir includedir \
1288                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1289                 libdir localedir mandir
1290 do
1291   eval ac_val=\$$ac_var
1292   # Remove trailing slashes.
1293   case $ac_val in
1294     */ )
1295       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1296       eval $ac_var=\$ac_val;;
1297   esac
1298   # Be sure to have absolute directory names.
1299   case $ac_val in
1300     [\\/$]* | ?:[\\/]* )  continue;;
1301     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1302   esac
1303   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1304 done
1305
1306 # There might be people who depend on the old broken behavior: `$host'
1307 # used to hold the argument of --host etc.
1308 # FIXME: To remove some day.
1309 build=$build_alias
1310 host=$host_alias
1311 target=$target_alias
1312
1313 # FIXME: To remove some day.
1314 if test "x$host_alias" != x; then
1315   if test "x$build_alias" = x; then
1316     cross_compiling=maybe
1317   elif test "x$build_alias" != "x$host_alias"; then
1318     cross_compiling=yes
1319   fi
1320 fi
1321
1322 ac_tool_prefix=
1323 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1324
1325 test "$silent" = yes && exec 6>/dev/null
1326
1327
1328 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1329 ac_ls_di=`ls -di .` &&
1330 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1331   as_fn_error $? "working directory cannot be determined"
1332 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1333   as_fn_error $? "pwd does not report name of working directory"
1334
1335
1336 # Find the source files, if location was not specified.
1337 if test -z "$srcdir"; then
1338   ac_srcdir_defaulted=yes
1339   # Try the directory containing this script, then the parent directory.
1340   ac_confdir=`$as_dirname -- "$as_myself" ||
1341 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1342          X"$as_myself" : 'X\(//\)[^/]' \| \
1343          X"$as_myself" : 'X\(//\)$' \| \
1344          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1345 $as_echo X"$as_myself" |
1346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1347             s//\1/
1348             q
1349           }
1350           /^X\(\/\/\)[^/].*/{
1351             s//\1/
1352             q
1353           }
1354           /^X\(\/\/\)$/{
1355             s//\1/
1356             q
1357           }
1358           /^X\(\/\).*/{
1359             s//\1/
1360             q
1361           }
1362           s/.*/./; q'`
1363   srcdir=$ac_confdir
1364   if test ! -r "$srcdir/$ac_unique_file"; then
1365     srcdir=..
1366   fi
1367 else
1368   ac_srcdir_defaulted=no
1369 fi
1370 if test ! -r "$srcdir/$ac_unique_file"; then
1371   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1372   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1373 fi
1374 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1375 ac_abs_confdir=`(
1376         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1377         pwd)`
1378 # When building in place, set srcdir=.
1379 if test "$ac_abs_confdir" = "$ac_pwd"; then
1380   srcdir=.
1381 fi
1382 # Remove unnecessary trailing slashes from srcdir.
1383 # Double slashes in file names in object file debugging info
1384 # mess up M-x gdb in Emacs.
1385 case $srcdir in
1386 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1387 esac
1388 for ac_var in $ac_precious_vars; do
1389   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1390   eval ac_env_${ac_var}_value=\$${ac_var}
1391   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1392   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1393 done
1394
1395 #
1396 # Report the --help message.
1397 #
1398 if test "$ac_init_help" = "long"; then
1399   # Omit some internal or obsolete options to make the list less imposing.
1400   # This message is too long to be a string in the A/UX 3.1 sh.
1401   cat <<_ACEOF
1402 \`configure' configures ld 2.36.50 to adapt to many kinds of systems.
1403
1404 Usage: $0 [OPTION]... [VAR=VALUE]...
1405
1406 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1407 VAR=VALUE.  See below for descriptions of some of the useful variables.
1408
1409 Defaults for the options are specified in brackets.
1410
1411 Configuration:
1412   -h, --help              display this help and exit
1413       --help=short        display options specific to this package
1414       --help=recursive    display the short help of all the included packages
1415   -V, --version           display version information and exit
1416   -q, --quiet, --silent   do not print \`checking ...' messages
1417       --cache-file=FILE   cache test results in FILE [disabled]
1418   -C, --config-cache      alias for \`--cache-file=config.cache'
1419   -n, --no-create         do not create output files
1420       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1421
1422 Installation directories:
1423   --prefix=PREFIX         install architecture-independent files in PREFIX
1424                           [$ac_default_prefix]
1425   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1426                           [PREFIX]
1427
1428 By default, \`make install' will install all the files in
1429 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1430 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1431 for instance \`--prefix=\$HOME'.
1432
1433 For better control, use the options below.
1434
1435 Fine tuning of the installation directories:
1436   --bindir=DIR            user executables [EPREFIX/bin]
1437   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1438   --libexecdir=DIR        program executables [EPREFIX/libexec]
1439   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1440   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1441   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1442   --libdir=DIR            object code libraries [EPREFIX/lib]
1443   --includedir=DIR        C header files [PREFIX/include]
1444   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1445   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1446   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1447   --infodir=DIR           info documentation [DATAROOTDIR/info]
1448   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1449   --mandir=DIR            man documentation [DATAROOTDIR/man]
1450   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1451   --htmldir=DIR           html documentation [DOCDIR]
1452   --dvidir=DIR            dvi documentation [DOCDIR]
1453   --pdfdir=DIR            pdf documentation [DOCDIR]
1454   --psdir=DIR             ps documentation [DOCDIR]
1455 _ACEOF
1456
1457   cat <<\_ACEOF
1458
1459 Program names:
1460   --program-prefix=PREFIX            prepend PREFIX to installed program names
1461   --program-suffix=SUFFIX            append SUFFIX to installed program names
1462   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1463
1464 System types:
1465   --build=BUILD     configure for building on BUILD [guessed]
1466   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1467   --target=TARGET   configure for building compilers for TARGET [HOST]
1468 _ACEOF
1469 fi
1470
1471 if test -n "$ac_init_help"; then
1472   case $ac_init_help in
1473      short | recursive ) echo "Configuration of ld 2.36.50:";;
1474    esac
1475   cat <<\_ACEOF
1476
1477 Optional Features:
1478   --disable-option-checking  ignore unrecognized --enable/--with options
1479   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1480   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1481   --enable-dependency-tracking
1482                           do not reject slow dependency extractors
1483   --disable-dependency-tracking
1484                           speeds up one-time build
1485   --enable-silent-rules   less verbose build output (undo: "make V=1")
1486   --disable-silent-rules  verbose build output (undo: "make V=0")
1487   --enable-maintainer-mode
1488                           enable make rules and dependencies not useful (and
1489                           sometimes confusing) to the casual installer
1490   --enable-shared[=PKGS]  build shared libraries [default=yes]
1491   --enable-static[=PKGS]  build static libraries [default=yes]
1492   --enable-fast-install[=PKGS]
1493                           optimize for fast installation [default=yes]
1494   --disable-libtool-lock  avoid locking (might break parallel builds)
1495   --enable-plugins        Enable support for plugins
1496   --disable-largefile     omit support for large files
1497   --enable-targets        alternative target configurations
1498   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1499   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1500   --enable-got=<type>     GOT handling scheme (target, single, negative,
1501                           multigot)
1502   --enable-compressed-debug-sections={all,ld,none}
1503                           compress debug sections by default]
1504   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1505   --enable-relro          enable -z relro in ELF linker by default
1506   --enable-textrel-check=[yes|no|warning|error]
1507                           enable DT_TEXTREL check in ELF linker
1508   --enable-separate-code  enable -z separate-code in ELF linker by default
1509   --enable-error-handling-script
1510                           enable/disable support for the
1511                           --error-handling-script option
1512   --enable-default-hash-style={sysv,gnu,both}
1513                           use this default hash style
1514   --enable-libctf         Handle .ctf type-info sections [default=yes]
1515   --enable-werror         treat compile warnings as errors
1516   --enable-build-warnings enable build-time compiler warnings
1517   --disable-nls           do not use Native Language Support
1518   --disable-initfini-array do not use .init_array/.fini_array sections
1519
1520 Optional Packages:
1521   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1522   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1523   --with-pic              try to use only PIC/non-PIC objects [default=use
1524                           both]
1525   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1526   --with-lib-path=dir1:dir2...  set default LIB_PATH
1527   --with-sysroot=DIR Search for usr/lib et al within DIR.
1528   --with-system-zlib      use installed libz
1529
1530 Some influential environment variables:
1531   CC          C compiler command
1532   CFLAGS      C compiler flags
1533   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1534               nonstandard directory <lib dir>
1535   LIBS        libraries to pass to the linker, e.g. -l<library>
1536   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1537               you have headers in a nonstandard directory <include dir>
1538   CXX         C++ compiler command
1539   CXXFLAGS    C++ compiler flags
1540   CPP         C preprocessor
1541   CXXCPP      C++ preprocessor
1542   YACC        The `Yet Another Compiler Compiler' implementation to use.
1543               Defaults to the first program found out of: `bison -y', `byacc',
1544               `yacc'.
1545   YFLAGS      The list of arguments that will be passed by default to $YACC.
1546               This script will default YFLAGS to the empty string to avoid a
1547               default value of `-d' given by some make applications.
1548
1549 Use these variables to override the choices made by `configure' or to help
1550 it to find libraries and programs with nonstandard names/locations.
1551
1552 Report bugs to the package provider.
1553 _ACEOF
1554 ac_status=$?
1555 fi
1556
1557 if test "$ac_init_help" = "recursive"; then
1558   # If there are subdirs, report their specific --help.
1559   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1560     test -d "$ac_dir" ||
1561       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1562       continue
1563     ac_builddir=.
1564
1565 case "$ac_dir" in
1566 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1567 *)
1568   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1569   # A ".." for each directory in $ac_dir_suffix.
1570   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1571   case $ac_top_builddir_sub in
1572   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1573   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1574   esac ;;
1575 esac
1576 ac_abs_top_builddir=$ac_pwd
1577 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1578 # for backward compatibility:
1579 ac_top_builddir=$ac_top_build_prefix
1580
1581 case $srcdir in
1582   .)  # We are building in place.
1583     ac_srcdir=.
1584     ac_top_srcdir=$ac_top_builddir_sub
1585     ac_abs_top_srcdir=$ac_pwd ;;
1586   [\\/]* | ?:[\\/]* )  # Absolute name.
1587     ac_srcdir=$srcdir$ac_dir_suffix;
1588     ac_top_srcdir=$srcdir
1589     ac_abs_top_srcdir=$srcdir ;;
1590   *) # Relative name.
1591     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1592     ac_top_srcdir=$ac_top_build_prefix$srcdir
1593     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1594 esac
1595 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1596
1597     cd "$ac_dir" || { ac_status=$?; continue; }
1598     # Check for guested configure.
1599     if test -f "$ac_srcdir/configure.gnu"; then
1600       echo &&
1601       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1602     elif test -f "$ac_srcdir/configure"; then
1603       echo &&
1604       $SHELL "$ac_srcdir/configure" --help=recursive
1605     else
1606       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1607     fi || ac_status=$?
1608     cd "$ac_pwd" || { ac_status=$?; break; }
1609   done
1610 fi
1611
1612 test -n "$ac_init_help" && exit $ac_status
1613 if $ac_init_version; then
1614   cat <<\_ACEOF
1615 ld configure 2.36.50
1616 generated by GNU Autoconf 2.69
1617
1618 Copyright (C) 2012 Free Software Foundation, Inc.
1619 This configure script is free software; the Free Software Foundation
1620 gives unlimited permission to copy, distribute and modify it.
1621 _ACEOF
1622   exit
1623 fi
1624
1625 ## ------------------------ ##
1626 ## Autoconf initialization. ##
1627 ## ------------------------ ##
1628
1629 # ac_fn_c_try_compile LINENO
1630 # --------------------------
1631 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1632 ac_fn_c_try_compile ()
1633 {
1634   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635   rm -f conftest.$ac_objext
1636   if { { ac_try="$ac_compile"
1637 case "(($ac_try" in
1638   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639   *) ac_try_echo=$ac_try;;
1640 esac
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643   (eval "$ac_compile") 2>conftest.err
1644   ac_status=$?
1645   if test -s conftest.err; then
1646     grep -v '^ *+' conftest.err >conftest.er1
1647     cat conftest.er1 >&5
1648     mv -f conftest.er1 conftest.err
1649   fi
1650   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1651   test $ac_status = 0; } && {
1652          test -z "$ac_c_werror_flag" ||
1653          test ! -s conftest.err
1654        } && test -s conftest.$ac_objext; then :
1655   ac_retval=0
1656 else
1657   $as_echo "$as_me: failed program was:" >&5
1658 sed 's/^/| /' conftest.$ac_ext >&5
1659
1660         ac_retval=1
1661 fi
1662   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663   as_fn_set_status $ac_retval
1664
1665 } # ac_fn_c_try_compile
1666
1667 # ac_fn_c_try_link LINENO
1668 # -----------------------
1669 # Try to link conftest.$ac_ext, and return whether this succeeded.
1670 ac_fn_c_try_link ()
1671 {
1672   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673   rm -f conftest.$ac_objext conftest$ac_exeext
1674   if { { ac_try="$ac_link"
1675 case "(($ac_try" in
1676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677   *) ac_try_echo=$ac_try;;
1678 esac
1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680 $as_echo "$ac_try_echo"; } >&5
1681   (eval "$ac_link") 2>conftest.err
1682   ac_status=$?
1683   if test -s conftest.err; then
1684     grep -v '^ *+' conftest.err >conftest.er1
1685     cat conftest.er1 >&5
1686     mv -f conftest.er1 conftest.err
1687   fi
1688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689   test $ac_status = 0; } && {
1690          test -z "$ac_c_werror_flag" ||
1691          test ! -s conftest.err
1692        } && test -s conftest$ac_exeext && {
1693          test "$cross_compiling" = yes ||
1694          test -x conftest$ac_exeext
1695        }; then :
1696   ac_retval=0
1697 else
1698   $as_echo "$as_me: failed program was:" >&5
1699 sed 's/^/| /' conftest.$ac_ext >&5
1700
1701         ac_retval=1
1702 fi
1703   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1704   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1705   # interfere with the next link command; also delete a directory that is
1706   # left behind by Apple's compiler.  We do this before executing the actions.
1707   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1708   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1709   as_fn_set_status $ac_retval
1710
1711 } # ac_fn_c_try_link
1712
1713 # ac_fn_cxx_try_compile LINENO
1714 # ----------------------------
1715 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1716 ac_fn_cxx_try_compile ()
1717 {
1718   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719   rm -f conftest.$ac_objext
1720   if { { ac_try="$ac_compile"
1721 case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_compile") 2>conftest.err
1728   ac_status=$?
1729   if test -s conftest.err; then
1730     grep -v '^ *+' conftest.err >conftest.er1
1731     cat conftest.er1 >&5
1732     mv -f conftest.er1 conftest.err
1733   fi
1734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735   test $ac_status = 0; } && {
1736          test -z "$ac_cxx_werror_flag" ||
1737          test ! -s conftest.err
1738        } && test -s conftest.$ac_objext; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: failed program was:" >&5
1742 sed 's/^/| /' conftest.$ac_ext >&5
1743
1744         ac_retval=1
1745 fi
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747   as_fn_set_status $ac_retval
1748
1749 } # ac_fn_cxx_try_compile
1750
1751 # ac_fn_c_try_cpp LINENO
1752 # ----------------------
1753 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1754 ac_fn_c_try_cpp ()
1755 {
1756   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757   if { { ac_try="$ac_cpp conftest.$ac_ext"
1758 case "(($ac_try" in
1759   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1760   *) ac_try_echo=$ac_try;;
1761 esac
1762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1763 $as_echo "$ac_try_echo"; } >&5
1764   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1765   ac_status=$?
1766   if test -s conftest.err; then
1767     grep -v '^ *+' conftest.err >conftest.er1
1768     cat conftest.er1 >&5
1769     mv -f conftest.er1 conftest.err
1770   fi
1771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1772   test $ac_status = 0; } > conftest.i && {
1773          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1774          test ! -s conftest.err
1775        }; then :
1776   ac_retval=0
1777 else
1778   $as_echo "$as_me: failed program was:" >&5
1779 sed 's/^/| /' conftest.$ac_ext >&5
1780
1781     ac_retval=1
1782 fi
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784   as_fn_set_status $ac_retval
1785
1786 } # ac_fn_c_try_cpp
1787
1788 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1789 # -------------------------------------------------------
1790 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1791 # the include files in INCLUDES and setting the cache variable VAR
1792 # accordingly.
1793 ac_fn_c_check_header_mongrel ()
1794 {
1795   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796   if eval \${$3+:} false; then :
1797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1798 $as_echo_n "checking for $2... " >&6; }
1799 if eval \${$3+:} false; then :
1800   $as_echo_n "(cached) " >&6
1801 fi
1802 eval ac_res=\$$3
1803                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804 $as_echo "$ac_res" >&6; }
1805 else
1806   # Is the header compilable?
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1808 $as_echo_n "checking $2 usability... " >&6; }
1809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1810 /* end confdefs.h.  */
1811 $4
1812 #include <$2>
1813 _ACEOF
1814 if ac_fn_c_try_compile "$LINENO"; then :
1815   ac_header_compiler=yes
1816 else
1817   ac_header_compiler=no
1818 fi
1819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1821 $as_echo "$ac_header_compiler" >&6; }
1822
1823 # Is the header present?
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1825 $as_echo_n "checking $2 presence... " >&6; }
1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1827 /* end confdefs.h.  */
1828 #include <$2>
1829 _ACEOF
1830 if ac_fn_c_try_cpp "$LINENO"; then :
1831   ac_header_preproc=yes
1832 else
1833   ac_header_preproc=no
1834 fi
1835 rm -f conftest.err conftest.i conftest.$ac_ext
1836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1837 $as_echo "$ac_header_preproc" >&6; }
1838
1839 # So?  What about this header?
1840 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1841   yes:no: )
1842     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1843 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1845 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1846     ;;
1847   no:yes:* )
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1849 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1851 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1853 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1855 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1857 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1858     ;;
1859 esac
1860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1861 $as_echo_n "checking for $2... " >&6; }
1862 if eval \${$3+:} false; then :
1863   $as_echo_n "(cached) " >&6
1864 else
1865   eval "$3=\$ac_header_compiler"
1866 fi
1867 eval ac_res=\$$3
1868                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1869 $as_echo "$ac_res" >&6; }
1870 fi
1871   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1872
1873 } # ac_fn_c_check_header_mongrel
1874
1875 # ac_fn_c_try_run LINENO
1876 # ----------------------
1877 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1878 # that executables *can* be run.
1879 ac_fn_c_try_run ()
1880 {
1881   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882   if { { ac_try="$ac_link"
1883 case "(($ac_try" in
1884   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885   *) ac_try_echo=$ac_try;;
1886 esac
1887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888 $as_echo "$ac_try_echo"; } >&5
1889   (eval "$ac_link") 2>&5
1890   ac_status=$?
1891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1892   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1893   { { case "(($ac_try" in
1894   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1895   *) ac_try_echo=$ac_try;;
1896 esac
1897 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1898 $as_echo "$ac_try_echo"; } >&5
1899   (eval "$ac_try") 2>&5
1900   ac_status=$?
1901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902   test $ac_status = 0; }; }; then :
1903   ac_retval=0
1904 else
1905   $as_echo "$as_me: program exited with status $ac_status" >&5
1906        $as_echo "$as_me: failed program was:" >&5
1907 sed 's/^/| /' conftest.$ac_ext >&5
1908
1909        ac_retval=$ac_status
1910 fi
1911   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1912   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1913   as_fn_set_status $ac_retval
1914
1915 } # ac_fn_c_try_run
1916
1917 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1918 # -------------------------------------------------------
1919 # Tests whether HEADER exists and can be compiled using the include files in
1920 # INCLUDES, setting the cache variable VAR accordingly.
1921 ac_fn_c_check_header_compile ()
1922 {
1923   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1925 $as_echo_n "checking for $2... " >&6; }
1926 if eval \${$3+:} false; then :
1927   $as_echo_n "(cached) " >&6
1928 else
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $4
1932 #include <$2>
1933 _ACEOF
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935   eval "$3=yes"
1936 else
1937   eval "$3=no"
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 fi
1941 eval ac_res=\$$3
1942                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1943 $as_echo "$ac_res" >&6; }
1944   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945
1946 } # ac_fn_c_check_header_compile
1947
1948 # ac_fn_c_check_func LINENO FUNC VAR
1949 # ----------------------------------
1950 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1951 ac_fn_c_check_func ()
1952 {
1953   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1955 $as_echo_n "checking for $2... " >&6; }
1956 if eval \${$3+:} false; then :
1957   $as_echo_n "(cached) " >&6
1958 else
1959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1960 /* end confdefs.h.  */
1961 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1962    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1963 #define $2 innocuous_$2
1964
1965 /* System header to define __stub macros and hopefully few prototypes,
1966     which can conflict with char $2 (); below.
1967     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1968     <limits.h> exists even on freestanding compilers.  */
1969
1970 #ifdef __STDC__
1971 # include <limits.h>
1972 #else
1973 # include <assert.h>
1974 #endif
1975
1976 #undef $2
1977
1978 /* Override any GCC internal prototype to avoid an error.
1979    Use char because int might match the return type of a GCC
1980    builtin and then its argument prototype would still apply.  */
1981 #ifdef __cplusplus
1982 extern "C"
1983 #endif
1984 char $2 ();
1985 /* The GNU C library defines this for functions which it implements
1986     to always fail with ENOSYS.  Some functions are actually named
1987     something starting with __ and the normal name is an alias.  */
1988 #if defined __stub_$2 || defined __stub___$2
1989 choke me
1990 #endif
1991
1992 int
1993 main ()
1994 {
1995 return $2 ();
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_link "$LINENO"; then :
2001   eval "$3=yes"
2002 else
2003   eval "$3=no"
2004 fi
2005 rm -f core conftest.err conftest.$ac_objext \
2006     conftest$ac_exeext conftest.$ac_ext
2007 fi
2008 eval ac_res=\$$3
2009                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2010 $as_echo "$ac_res" >&6; }
2011   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2012
2013 } # ac_fn_c_check_func
2014
2015 # ac_fn_cxx_try_cpp LINENO
2016 # ------------------------
2017 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2018 ac_fn_cxx_try_cpp ()
2019 {
2020   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2021   if { { ac_try="$ac_cpp conftest.$ac_ext"
2022 case "(($ac_try" in
2023   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2024   *) ac_try_echo=$ac_try;;
2025 esac
2026 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2027 $as_echo "$ac_try_echo"; } >&5
2028   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2029   ac_status=$?
2030   if test -s conftest.err; then
2031     grep -v '^ *+' conftest.err >conftest.er1
2032     cat conftest.er1 >&5
2033     mv -f conftest.er1 conftest.err
2034   fi
2035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2036   test $ac_status = 0; } > conftest.i && {
2037          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2038          test ! -s conftest.err
2039        }; then :
2040   ac_retval=0
2041 else
2042   $as_echo "$as_me: failed program was:" >&5
2043 sed 's/^/| /' conftest.$ac_ext >&5
2044
2045     ac_retval=1
2046 fi
2047   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2048   as_fn_set_status $ac_retval
2049
2050 } # ac_fn_cxx_try_cpp
2051
2052 # ac_fn_cxx_try_link LINENO
2053 # -------------------------
2054 # Try to link conftest.$ac_ext, and return whether this succeeded.
2055 ac_fn_cxx_try_link ()
2056 {
2057   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2058   rm -f conftest.$ac_objext conftest$ac_exeext
2059   if { { ac_try="$ac_link"
2060 case "(($ac_try" in
2061   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2062   *) ac_try_echo=$ac_try;;
2063 esac
2064 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2065 $as_echo "$ac_try_echo"; } >&5
2066   (eval "$ac_link") 2>conftest.err
2067   ac_status=$?
2068   if test -s conftest.err; then
2069     grep -v '^ *+' conftest.err >conftest.er1
2070     cat conftest.er1 >&5
2071     mv -f conftest.er1 conftest.err
2072   fi
2073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2074   test $ac_status = 0; } && {
2075          test -z "$ac_cxx_werror_flag" ||
2076          test ! -s conftest.err
2077        } && test -s conftest$ac_exeext && {
2078          test "$cross_compiling" = yes ||
2079          test -x conftest$ac_exeext
2080        }; then :
2081   ac_retval=0
2082 else
2083   $as_echo "$as_me: failed program was:" >&5
2084 sed 's/^/| /' conftest.$ac_ext >&5
2085
2086         ac_retval=1
2087 fi
2088   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2089   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2090   # interfere with the next link command; also delete a directory that is
2091   # left behind by Apple's compiler.  We do this before executing the actions.
2092   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2093   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2094   as_fn_set_status $ac_retval
2095
2096 } # ac_fn_cxx_try_link
2097
2098 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2099 # ---------------------------------------------
2100 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2101 # accordingly.
2102 ac_fn_c_check_decl ()
2103 {
2104   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2105   as_decl_name=`echo $2|sed 's/ *(.*//'`
2106   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2107   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2108 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2109 if eval \${$3+:} false; then :
2110   $as_echo_n "(cached) " >&6
2111 else
2112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2113 /* end confdefs.h.  */
2114 $4
2115 int
2116 main ()
2117 {
2118 #ifndef $as_decl_name
2119 #ifdef __cplusplus
2120   (void) $as_decl_use;
2121 #else
2122   (void) $as_decl_name;
2123 #endif
2124 #endif
2125
2126   ;
2127   return 0;
2128 }
2129 _ACEOF
2130 if ac_fn_c_try_compile "$LINENO"; then :
2131   eval "$3=yes"
2132 else
2133   eval "$3=no"
2134 fi
2135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2136 fi
2137 eval ac_res=\$$3
2138                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2139 $as_echo "$ac_res" >&6; }
2140   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2141
2142 } # ac_fn_c_check_decl
2143
2144 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2145 # --------------------------------------------
2146 # Tries to find the compile-time value of EXPR in a program that includes
2147 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2148 # computed
2149 ac_fn_c_compute_int ()
2150 {
2151   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2152   if test "$cross_compiling" = yes; then
2153     # Depending upon the size, compute the lo and hi bounds.
2154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2155 /* end confdefs.h.  */
2156 $4
2157 int
2158 main ()
2159 {
2160 static int test_array [1 - 2 * !(($2) >= 0)];
2161 test_array [0] = 0;
2162 return test_array [0];
2163
2164   ;
2165   return 0;
2166 }
2167 _ACEOF
2168 if ac_fn_c_try_compile "$LINENO"; then :
2169   ac_lo=0 ac_mid=0
2170   while :; do
2171     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2172 /* end confdefs.h.  */
2173 $4
2174 int
2175 main ()
2176 {
2177 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2178 test_array [0] = 0;
2179 return test_array [0];
2180
2181   ;
2182   return 0;
2183 }
2184 _ACEOF
2185 if ac_fn_c_try_compile "$LINENO"; then :
2186   ac_hi=$ac_mid; break
2187 else
2188   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2189                         if test $ac_lo -le $ac_mid; then
2190                           ac_lo= ac_hi=
2191                           break
2192                         fi
2193                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2194 fi
2195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2196   done
2197 else
2198   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2199 /* end confdefs.h.  */
2200 $4
2201 int
2202 main ()
2203 {
2204 static int test_array [1 - 2 * !(($2) < 0)];
2205 test_array [0] = 0;
2206 return test_array [0];
2207
2208   ;
2209   return 0;
2210 }
2211 _ACEOF
2212 if ac_fn_c_try_compile "$LINENO"; then :
2213   ac_hi=-1 ac_mid=-1
2214   while :; do
2215     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2216 /* end confdefs.h.  */
2217 $4
2218 int
2219 main ()
2220 {
2221 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2222 test_array [0] = 0;
2223 return test_array [0];
2224
2225   ;
2226   return 0;
2227 }
2228 _ACEOF
2229 if ac_fn_c_try_compile "$LINENO"; then :
2230   ac_lo=$ac_mid; break
2231 else
2232   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2233                         if test $ac_mid -le $ac_hi; then
2234                           ac_lo= ac_hi=
2235                           break
2236                         fi
2237                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2238 fi
2239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2240   done
2241 else
2242   ac_lo= ac_hi=
2243 fi
2244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2245 fi
2246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2247 # Binary search between lo and hi bounds.
2248 while test "x$ac_lo" != "x$ac_hi"; do
2249   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2251 /* end confdefs.h.  */
2252 $4
2253 int
2254 main ()
2255 {
2256 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2257 test_array [0] = 0;
2258 return test_array [0];
2259
2260   ;
2261   return 0;
2262 }
2263 _ACEOF
2264 if ac_fn_c_try_compile "$LINENO"; then :
2265   ac_hi=$ac_mid
2266 else
2267   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2268 fi
2269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2270 done
2271 case $ac_lo in #((
2272 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2273 '') ac_retval=1 ;;
2274 esac
2275   else
2276     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2277 /* end confdefs.h.  */
2278 $4
2279 static long int longval () { return $2; }
2280 static unsigned long int ulongval () { return $2; }
2281 #include <stdio.h>
2282 #include <stdlib.h>
2283 int
2284 main ()
2285 {
2286
2287   FILE *f = fopen ("conftest.val", "w");
2288   if (! f)
2289     return 1;
2290   if (($2) < 0)
2291     {
2292       long int i = longval ();
2293       if (i != ($2))
2294         return 1;
2295       fprintf (f, "%ld", i);
2296     }
2297   else
2298     {
2299       unsigned long int i = ulongval ();
2300       if (i != ($2))
2301         return 1;
2302       fprintf (f, "%lu", i);
2303     }
2304   /* Do not output a trailing newline, as this causes \r\n confusion
2305      on some platforms.  */
2306   return ferror (f) || fclose (f) != 0;
2307
2308   ;
2309   return 0;
2310 }
2311 _ACEOF
2312 if ac_fn_c_try_run "$LINENO"; then :
2313   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2314 else
2315   ac_retval=1
2316 fi
2317 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2318   conftest.$ac_objext conftest.beam conftest.$ac_ext
2319 rm -f conftest.val
2320
2321   fi
2322   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2323   as_fn_set_status $ac_retval
2324
2325 } # ac_fn_c_compute_int
2326 cat >config.log <<_ACEOF
2327 This file contains any messages produced by compilers while
2328 running configure, to aid debugging if configure makes a mistake.
2329
2330 It was created by ld $as_me 2.36.50, which was
2331 generated by GNU Autoconf 2.69.  Invocation command line was
2332
2333   $ $0 $@
2334
2335 _ACEOF
2336 exec 5>>config.log
2337 {
2338 cat <<_ASUNAME
2339 ## --------- ##
2340 ## Platform. ##
2341 ## --------- ##
2342
2343 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2344 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2345 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2346 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2347 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2348
2349 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2350 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2351
2352 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2353 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2354 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2355 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2356 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2357 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2358 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2359
2360 _ASUNAME
2361
2362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2363 for as_dir in $PATH
2364 do
2365   IFS=$as_save_IFS
2366   test -z "$as_dir" && as_dir=.
2367     $as_echo "PATH: $as_dir"
2368   done
2369 IFS=$as_save_IFS
2370
2371 } >&5
2372
2373 cat >&5 <<_ACEOF
2374
2375
2376 ## ----------- ##
2377 ## Core tests. ##
2378 ## ----------- ##
2379
2380 _ACEOF
2381
2382
2383 # Keep a trace of the command line.
2384 # Strip out --no-create and --no-recursion so they do not pile up.
2385 # Strip out --silent because we don't want to record it for future runs.
2386 # Also quote any args containing shell meta-characters.
2387 # Make two passes to allow for proper duplicate-argument suppression.
2388 ac_configure_args=
2389 ac_configure_args0=
2390 ac_configure_args1=
2391 ac_must_keep_next=false
2392 for ac_pass in 1 2
2393 do
2394   for ac_arg
2395   do
2396     case $ac_arg in
2397     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2398     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2399     | -silent | --silent | --silen | --sile | --sil)
2400       continue ;;
2401     *\'*)
2402       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2403     esac
2404     case $ac_pass in
2405     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2406     2)
2407       as_fn_append ac_configure_args1 " '$ac_arg'"
2408       if test $ac_must_keep_next = true; then
2409         ac_must_keep_next=false # Got value, back to normal.
2410       else
2411         case $ac_arg in
2412           *=* | --config-cache | -C | -disable-* | --disable-* \
2413           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2414           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2415           | -with-* | --with-* | -without-* | --without-* | --x)
2416             case "$ac_configure_args0 " in
2417               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2418             esac
2419             ;;
2420           -* ) ac_must_keep_next=true ;;
2421         esac
2422       fi
2423       as_fn_append ac_configure_args " '$ac_arg'"
2424       ;;
2425     esac
2426   done
2427 done
2428 { ac_configure_args0=; unset ac_configure_args0;}
2429 { ac_configure_args1=; unset ac_configure_args1;}
2430
2431 # When interrupted or exit'd, cleanup temporary files, and complete
2432 # config.log.  We remove comments because anyway the quotes in there
2433 # would cause problems or look ugly.
2434 # WARNING: Use '\'' to represent an apostrophe within the trap.
2435 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2436 trap 'exit_status=$?
2437   # Save into config.log some information that might help in debugging.
2438   {
2439     echo
2440
2441     $as_echo "## ---------------- ##
2442 ## Cache variables. ##
2443 ## ---------------- ##"
2444     echo
2445     # The following way of writing the cache mishandles newlines in values,
2446 (
2447   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2448     eval ac_val=\$$ac_var
2449     case $ac_val in #(
2450     *${as_nl}*)
2451       case $ac_var in #(
2452       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2453 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2454       esac
2455       case $ac_var in #(
2456       _ | IFS | as_nl) ;; #(
2457       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2458       *) { eval $ac_var=; unset $ac_var;} ;;
2459       esac ;;
2460     esac
2461   done
2462   (set) 2>&1 |
2463     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2464     *${as_nl}ac_space=\ *)
2465       sed -n \
2466         "s/'\''/'\''\\\\'\'''\''/g;
2467           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2468       ;; #(
2469     *)
2470       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2471       ;;
2472     esac |
2473     sort
2474 )
2475     echo
2476
2477     $as_echo "## ----------------- ##
2478 ## Output variables. ##
2479 ## ----------------- ##"
2480     echo
2481     for ac_var in $ac_subst_vars
2482     do
2483       eval ac_val=\$$ac_var
2484       case $ac_val in
2485       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2486       esac
2487       $as_echo "$ac_var='\''$ac_val'\''"
2488     done | sort
2489     echo
2490
2491     if test -n "$ac_subst_files"; then
2492       $as_echo "## ------------------- ##
2493 ## File substitutions. ##
2494 ## ------------------- ##"
2495       echo
2496       for ac_var in $ac_subst_files
2497       do
2498         eval ac_val=\$$ac_var
2499         case $ac_val in
2500         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2501         esac
2502         $as_echo "$ac_var='\''$ac_val'\''"
2503       done | sort
2504       echo
2505     fi
2506
2507     if test -s confdefs.h; then
2508       $as_echo "## ----------- ##
2509 ## confdefs.h. ##
2510 ## ----------- ##"
2511       echo
2512       cat confdefs.h
2513       echo
2514     fi
2515     test "$ac_signal" != 0 &&
2516       $as_echo "$as_me: caught signal $ac_signal"
2517     $as_echo "$as_me: exit $exit_status"
2518   } >&5
2519   rm -f core *.core core.conftest.* &&
2520     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2521     exit $exit_status
2522 ' 0
2523 for ac_signal in 1 2 13 15; do
2524   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2525 done
2526 ac_signal=0
2527
2528 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2529 rm -f -r conftest* confdefs.h
2530
2531 $as_echo "/* confdefs.h */" > confdefs.h
2532
2533 # Predefined preprocessor variables.
2534
2535 cat >>confdefs.h <<_ACEOF
2536 #define PACKAGE_NAME "$PACKAGE_NAME"
2537 _ACEOF
2538
2539 cat >>confdefs.h <<_ACEOF
2540 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2541 _ACEOF
2542
2543 cat >>confdefs.h <<_ACEOF
2544 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2545 _ACEOF
2546
2547 cat >>confdefs.h <<_ACEOF
2548 #define PACKAGE_STRING "$PACKAGE_STRING"
2549 _ACEOF
2550
2551 cat >>confdefs.h <<_ACEOF
2552 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2553 _ACEOF
2554
2555 cat >>confdefs.h <<_ACEOF
2556 #define PACKAGE_URL "$PACKAGE_URL"
2557 _ACEOF
2558
2559
2560 # Let the site file select an alternate cache file if it wants to.
2561 # Prefer an explicitly selected file to automatically selected ones.
2562 ac_site_file1=NONE
2563 ac_site_file2=NONE
2564 if test -n "$CONFIG_SITE"; then
2565   # We do not want a PATH search for config.site.
2566   case $CONFIG_SITE in #((
2567     -*)  ac_site_file1=./$CONFIG_SITE;;
2568     */*) ac_site_file1=$CONFIG_SITE;;
2569     *)   ac_site_file1=./$CONFIG_SITE;;
2570   esac
2571 elif test "x$prefix" != xNONE; then
2572   ac_site_file1=$prefix/share/config.site
2573   ac_site_file2=$prefix/etc/config.site
2574 else
2575   ac_site_file1=$ac_default_prefix/share/config.site
2576   ac_site_file2=$ac_default_prefix/etc/config.site
2577 fi
2578 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2579 do
2580   test "x$ac_site_file" = xNONE && continue
2581   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2582     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2583 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2584     sed 's/^/| /' "$ac_site_file" >&5
2585     . "$ac_site_file" \
2586       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2588 as_fn_error $? "failed to load site script $ac_site_file
2589 See \`config.log' for more details" "$LINENO" 5; }
2590   fi
2591 done
2592
2593 if test -r "$cache_file"; then
2594   # Some versions of bash will fail to source /dev/null (special files
2595   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2596   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2597     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2598 $as_echo "$as_me: loading cache $cache_file" >&6;}
2599     case $cache_file in
2600       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2601       *)                      . "./$cache_file";;
2602     esac
2603   fi
2604 else
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2606 $as_echo "$as_me: creating cache $cache_file" >&6;}
2607   >$cache_file
2608 fi
2609
2610 as_fn_append ac_header_list " stdlib.h"
2611 as_fn_append ac_header_list " unistd.h"
2612 as_fn_append ac_header_list " sys/param.h"
2613 # Check that the precious variables saved in the cache have kept the same
2614 # value.
2615 ac_cache_corrupted=false
2616 for ac_var in $ac_precious_vars; do
2617   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2618   eval ac_new_set=\$ac_env_${ac_var}_set
2619   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2620   eval ac_new_val=\$ac_env_${ac_var}_value
2621   case $ac_old_set,$ac_new_set in
2622     set,)
2623       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2624 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2625       ac_cache_corrupted=: ;;
2626     ,set)
2627       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2628 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2629       ac_cache_corrupted=: ;;
2630     ,);;
2631     *)
2632       if test "x$ac_old_val" != "x$ac_new_val"; then
2633         # differences in whitespace do not lead to failure.
2634         ac_old_val_w=`echo x $ac_old_val`
2635         ac_new_val_w=`echo x $ac_new_val`
2636         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2637           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2638 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2639           ac_cache_corrupted=:
2640         else
2641           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2642 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2643           eval $ac_var=\$ac_old_val
2644         fi
2645         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2646 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2647         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2648 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2649       fi;;
2650   esac
2651   # Pass precious variables to config.status.
2652   if test "$ac_new_set" = set; then
2653     case $ac_new_val in
2654     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2655     *) ac_arg=$ac_var=$ac_new_val ;;
2656     esac
2657     case " $ac_configure_args " in
2658       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2659       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2660     esac
2661   fi
2662 done
2663 if $ac_cache_corrupted; then
2664   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2667 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2668   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2669 fi
2670 ## -------------------- ##
2671 ## Main body of script. ##
2672 ## -------------------- ##
2673
2674 ac_ext=c
2675 ac_cpp='$CPP $CPPFLAGS'
2676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2679
2680
2681
2682
2683
2684
2685
2686 ac_aux_dir=
2687 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2688   if test -f "$ac_dir/install-sh"; then
2689     ac_aux_dir=$ac_dir
2690     ac_install_sh="$ac_aux_dir/install-sh -c"
2691     break
2692   elif test -f "$ac_dir/install.sh"; then
2693     ac_aux_dir=$ac_dir
2694     ac_install_sh="$ac_aux_dir/install.sh -c"
2695     break
2696   elif test -f "$ac_dir/shtool"; then
2697     ac_aux_dir=$ac_dir
2698     ac_install_sh="$ac_aux_dir/shtool install -c"
2699     break
2700   fi
2701 done
2702 if test -z "$ac_aux_dir"; then
2703   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2704 fi
2705
2706 # These three variables are undocumented and unsupported,
2707 # and are intended to be withdrawn in a future Autoconf release.
2708 # They can cause serious problems if a builder's source tree is in a directory
2709 # whose full name contains unusual characters.
2710 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2711 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2712 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2713
2714
2715 # Make sure we can run config.sub.
2716 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2717   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2718
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2720 $as_echo_n "checking build system type... " >&6; }
2721 if ${ac_cv_build+:} false; then :
2722   $as_echo_n "(cached) " >&6
2723 else
2724   ac_build_alias=$build_alias
2725 test "x$ac_build_alias" = x &&
2726   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2727 test "x$ac_build_alias" = x &&
2728   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2729 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2730   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2731
2732 fi
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2734 $as_echo "$ac_cv_build" >&6; }
2735 case $ac_cv_build in
2736 *-*-*) ;;
2737 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2738 esac
2739 build=$ac_cv_build
2740 ac_save_IFS=$IFS; IFS='-'
2741 set x $ac_cv_build
2742 shift
2743 build_cpu=$1
2744 build_vendor=$2
2745 shift; shift
2746 # Remember, the first character of IFS is used to create $*,
2747 # except with old shells:
2748 build_os=$*
2749 IFS=$ac_save_IFS
2750 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2751
2752
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2754 $as_echo_n "checking host system type... " >&6; }
2755 if ${ac_cv_host+:} false; then :
2756   $as_echo_n "(cached) " >&6
2757 else
2758   if test "x$host_alias" = x; then
2759   ac_cv_host=$ac_cv_build
2760 else
2761   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2762     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2763 fi
2764
2765 fi
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2767 $as_echo "$ac_cv_host" >&6; }
2768 case $ac_cv_host in
2769 *-*-*) ;;
2770 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2771 esac
2772 host=$ac_cv_host
2773 ac_save_IFS=$IFS; IFS='-'
2774 set x $ac_cv_host
2775 shift
2776 host_cpu=$1
2777 host_vendor=$2
2778 shift; shift
2779 # Remember, the first character of IFS is used to create $*,
2780 # except with old shells:
2781 host_os=$*
2782 IFS=$ac_save_IFS
2783 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2784
2785
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2787 $as_echo_n "checking target system type... " >&6; }
2788 if ${ac_cv_target+:} false; then :
2789   $as_echo_n "(cached) " >&6
2790 else
2791   if test "x$target_alias" = x; then
2792   ac_cv_target=$ac_cv_host
2793 else
2794   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2795     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2796 fi
2797
2798 fi
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2800 $as_echo "$ac_cv_target" >&6; }
2801 case $ac_cv_target in
2802 *-*-*) ;;
2803 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2804 esac
2805 target=$ac_cv_target
2806 ac_save_IFS=$IFS; IFS='-'
2807 set x $ac_cv_target
2808 shift
2809 target_cpu=$1
2810 target_vendor=$2
2811 shift; shift
2812 # Remember, the first character of IFS is used to create $*,
2813 # except with old shells:
2814 target_os=$*
2815 IFS=$ac_save_IFS
2816 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2817
2818
2819 # The aliases save the names the user supplied, while $host etc.
2820 # will get canonicalized.
2821 test -n "$target_alias" &&
2822   test "$program_prefix$program_suffix$program_transform_name" = \
2823     NONENONEs,x,x, &&
2824   program_prefix=${target_alias}-
2825
2826 # Expand $ac_aux_dir to an absolute path.
2827 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2828
2829 ac_ext=c
2830 ac_cpp='$CPP $CPPFLAGS'
2831 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2832 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2833 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2834 if test -n "$ac_tool_prefix"; then
2835   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2836 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2838 $as_echo_n "checking for $ac_word... " >&6; }
2839 if ${ac_cv_prog_CC+:} false; then :
2840   $as_echo_n "(cached) " >&6
2841 else
2842   if test -n "$CC"; then
2843   ac_cv_prog_CC="$CC" # Let the user override the test.
2844 else
2845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2846 for as_dir in $PATH
2847 do
2848   IFS=$as_save_IFS
2849   test -z "$as_dir" && as_dir=.
2850     for ac_exec_ext in '' $ac_executable_extensions; do
2851   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2852     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2854     break 2
2855   fi
2856 done
2857   done
2858 IFS=$as_save_IFS
2859
2860 fi
2861 fi
2862 CC=$ac_cv_prog_CC
2863 if test -n "$CC"; then
2864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2865 $as_echo "$CC" >&6; }
2866 else
2867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2868 $as_echo "no" >&6; }
2869 fi
2870
2871
2872 fi
2873 if test -z "$ac_cv_prog_CC"; then
2874   ac_ct_CC=$CC
2875   # Extract the first word of "gcc", so it can be a program name with args.
2876 set dummy gcc; ac_word=$2
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2878 $as_echo_n "checking for $ac_word... " >&6; }
2879 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2880   $as_echo_n "(cached) " >&6
2881 else
2882   if test -n "$ac_ct_CC"; then
2883   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2884 else
2885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2886 for as_dir in $PATH
2887 do
2888   IFS=$as_save_IFS
2889   test -z "$as_dir" && as_dir=.
2890     for ac_exec_ext in '' $ac_executable_extensions; do
2891   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2892     ac_cv_prog_ac_ct_CC="gcc"
2893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2894     break 2
2895   fi
2896 done
2897   done
2898 IFS=$as_save_IFS
2899
2900 fi
2901 fi
2902 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2903 if test -n "$ac_ct_CC"; then
2904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2905 $as_echo "$ac_ct_CC" >&6; }
2906 else
2907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2908 $as_echo "no" >&6; }
2909 fi
2910
2911   if test "x$ac_ct_CC" = x; then
2912     CC=""
2913   else
2914     case $cross_compiling:$ac_tool_warned in
2915 yes:)
2916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2917 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2918 ac_tool_warned=yes ;;
2919 esac
2920     CC=$ac_ct_CC
2921   fi
2922 else
2923   CC="$ac_cv_prog_CC"
2924 fi
2925
2926 if test -z "$CC"; then
2927           if test -n "$ac_tool_prefix"; then
2928     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2929 set dummy ${ac_tool_prefix}cc; ac_word=$2
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2931 $as_echo_n "checking for $ac_word... " >&6; }
2932 if ${ac_cv_prog_CC+:} false; then :
2933   $as_echo_n "(cached) " >&6
2934 else
2935   if test -n "$CC"; then
2936   ac_cv_prog_CC="$CC" # Let the user override the test.
2937 else
2938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2939 for as_dir in $PATH
2940 do
2941   IFS=$as_save_IFS
2942   test -z "$as_dir" && as_dir=.
2943     for ac_exec_ext in '' $ac_executable_extensions; do
2944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2945     ac_cv_prog_CC="${ac_tool_prefix}cc"
2946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2947     break 2
2948   fi
2949 done
2950   done
2951 IFS=$as_save_IFS
2952
2953 fi
2954 fi
2955 CC=$ac_cv_prog_CC
2956 if test -n "$CC"; then
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2958 $as_echo "$CC" >&6; }
2959 else
2960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2961 $as_echo "no" >&6; }
2962 fi
2963
2964
2965   fi
2966 fi
2967 if test -z "$CC"; then
2968   # Extract the first word of "cc", so it can be a program name with args.
2969 set dummy cc; ac_word=$2
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2971 $as_echo_n "checking for $ac_word... " >&6; }
2972 if ${ac_cv_prog_CC+:} false; then :
2973   $as_echo_n "(cached) " >&6
2974 else
2975   if test -n "$CC"; then
2976   ac_cv_prog_CC="$CC" # Let the user override the test.
2977 else
2978   ac_prog_rejected=no
2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2980 for as_dir in $PATH
2981 do
2982   IFS=$as_save_IFS
2983   test -z "$as_dir" && as_dir=.
2984     for ac_exec_ext in '' $ac_executable_extensions; do
2985   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2986     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2987        ac_prog_rejected=yes
2988        continue
2989      fi
2990     ac_cv_prog_CC="cc"
2991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2992     break 2
2993   fi
2994 done
2995   done
2996 IFS=$as_save_IFS
2997
2998 if test $ac_prog_rejected = yes; then
2999   # We found a bogon in the path, so make sure we never use it.
3000   set dummy $ac_cv_prog_CC
3001   shift
3002   if test $# != 0; then
3003     # We chose a different compiler from the bogus one.
3004     # However, it has the same basename, so the bogon will be chosen
3005     # first if we set CC to just the basename; use the full file name.
3006     shift
3007     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3008   fi
3009 fi
3010 fi
3011 fi
3012 CC=$ac_cv_prog_CC
3013 if test -n "$CC"; then
3014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3015 $as_echo "$CC" >&6; }
3016 else
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3018 $as_echo "no" >&6; }
3019 fi
3020
3021
3022 fi
3023 if test -z "$CC"; then
3024   if test -n "$ac_tool_prefix"; then
3025   for ac_prog in cl.exe
3026   do
3027     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3028 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3030 $as_echo_n "checking for $ac_word... " >&6; }
3031 if ${ac_cv_prog_CC+:} false; then :
3032   $as_echo_n "(cached) " >&6
3033 else
3034   if test -n "$CC"; then
3035   ac_cv_prog_CC="$CC" # Let the user override the test.
3036 else
3037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3038 for as_dir in $PATH
3039 do
3040   IFS=$as_save_IFS
3041   test -z "$as_dir" && as_dir=.
3042     for ac_exec_ext in '' $ac_executable_extensions; do
3043   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3044     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3046     break 2
3047   fi
3048 done
3049   done
3050 IFS=$as_save_IFS
3051
3052 fi
3053 fi
3054 CC=$ac_cv_prog_CC
3055 if test -n "$CC"; then
3056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3057 $as_echo "$CC" >&6; }
3058 else
3059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3060 $as_echo "no" >&6; }
3061 fi
3062
3063
3064     test -n "$CC" && break
3065   done
3066 fi
3067 if test -z "$CC"; then
3068   ac_ct_CC=$CC
3069   for ac_prog in cl.exe
3070 do
3071   # Extract the first word of "$ac_prog", so it can be a program name with args.
3072 set dummy $ac_prog; ac_word=$2
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3074 $as_echo_n "checking for $ac_word... " >&6; }
3075 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3076   $as_echo_n "(cached) " >&6
3077 else
3078   if test -n "$ac_ct_CC"; then
3079   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3080 else
3081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3082 for as_dir in $PATH
3083 do
3084   IFS=$as_save_IFS
3085   test -z "$as_dir" && as_dir=.
3086     for ac_exec_ext in '' $ac_executable_extensions; do
3087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3088     ac_cv_prog_ac_ct_CC="$ac_prog"
3089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3090     break 2
3091   fi
3092 done
3093   done
3094 IFS=$as_save_IFS
3095
3096 fi
3097 fi
3098 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3099 if test -n "$ac_ct_CC"; then
3100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3101 $as_echo "$ac_ct_CC" >&6; }
3102 else
3103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3104 $as_echo "no" >&6; }
3105 fi
3106
3107
3108   test -n "$ac_ct_CC" && break
3109 done
3110
3111   if test "x$ac_ct_CC" = x; then
3112     CC=""
3113   else
3114     case $cross_compiling:$ac_tool_warned in
3115 yes:)
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3118 ac_tool_warned=yes ;;
3119 esac
3120     CC=$ac_ct_CC
3121   fi
3122 fi
3123
3124 fi
3125
3126
3127 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3128 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3129 as_fn_error $? "no acceptable C compiler found in \$PATH
3130 See \`config.log' for more details" "$LINENO" 5; }
3131
3132 # Provide some information about the compiler.
3133 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3134 set X $ac_compile
3135 ac_compiler=$2
3136 for ac_option in --version -v -V -qversion; do
3137   { { ac_try="$ac_compiler $ac_option >&5"
3138 case "(($ac_try" in
3139   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3140   *) ac_try_echo=$ac_try;;
3141 esac
3142 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3143 $as_echo "$ac_try_echo"; } >&5
3144   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3145   ac_status=$?
3146   if test -s conftest.err; then
3147     sed '10a\
3148 ... rest of stderr output deleted ...
3149          10q' conftest.err >conftest.er1
3150     cat conftest.er1 >&5
3151   fi
3152   rm -f conftest.er1 conftest.err
3153   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3154   test $ac_status = 0; }
3155 done
3156
3157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3158 /* end confdefs.h.  */
3159
3160 int
3161 main ()
3162 {
3163
3164   ;
3165   return 0;
3166 }
3167 _ACEOF
3168 ac_clean_files_save=$ac_clean_files
3169 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3170 # Try to create an executable without -o first, disregard a.out.
3171 # It will help us diagnose broken compilers, and finding out an intuition
3172 # of exeext.
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3174 $as_echo_n "checking whether the C compiler works... " >&6; }
3175 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3176
3177 # The possible output files:
3178 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3179
3180 ac_rmfiles=
3181 for ac_file in $ac_files
3182 do
3183   case $ac_file in
3184     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3185     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3186   esac
3187 done
3188 rm -f $ac_rmfiles
3189
3190 if { { ac_try="$ac_link_default"
3191 case "(($ac_try" in
3192   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3193   *) ac_try_echo=$ac_try;;
3194 esac
3195 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3196 $as_echo "$ac_try_echo"; } >&5
3197   (eval "$ac_link_default") 2>&5
3198   ac_status=$?
3199   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3200   test $ac_status = 0; }; then :
3201   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3202 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3203 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3204 # so that the user can short-circuit this test for compilers unknown to
3205 # Autoconf.
3206 for ac_file in $ac_files ''
3207 do
3208   test -f "$ac_file" || continue
3209   case $ac_file in
3210     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3211         ;;
3212     [ab].out )
3213         # We found the default executable, but exeext='' is most
3214         # certainly right.
3215         break;;
3216     *.* )
3217         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3218         then :; else
3219            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3220         fi
3221         # We set ac_cv_exeext here because the later test for it is not
3222         # safe: cross compilers may not add the suffix if given an `-o'
3223         # argument, so we may need to know it at that point already.
3224         # Even if this section looks crufty: it has the advantage of
3225         # actually working.
3226         break;;
3227     * )
3228         break;;
3229   esac
3230 done
3231 test "$ac_cv_exeext" = no && ac_cv_exeext=
3232
3233 else
3234   ac_file=''
3235 fi
3236 if test -z "$ac_file"; then :
3237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3238 $as_echo "no" >&6; }
3239 $as_echo "$as_me: failed program was:" >&5
3240 sed 's/^/| /' conftest.$ac_ext >&5
3241
3242 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3243 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3244 as_fn_error 77 "C compiler cannot create executables
3245 See \`config.log' for more details" "$LINENO" 5; }
3246 else
3247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3248 $as_echo "yes" >&6; }
3249 fi
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3251 $as_echo_n "checking for C compiler default output file name... " >&6; }
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3253 $as_echo "$ac_file" >&6; }
3254 ac_exeext=$ac_cv_exeext
3255
3256 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3257 ac_clean_files=$ac_clean_files_save
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3259 $as_echo_n "checking for suffix of executables... " >&6; }
3260 if { { ac_try="$ac_link"
3261 case "(($ac_try" in
3262   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3263   *) ac_try_echo=$ac_try;;
3264 esac
3265 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3266 $as_echo "$ac_try_echo"; } >&5
3267   (eval "$ac_link") 2>&5
3268   ac_status=$?
3269   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3270   test $ac_status = 0; }; then :
3271   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3272 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3273 # work properly (i.e., refer to `conftest.exe'), while it won't with
3274 # `rm'.
3275 for ac_file in conftest.exe conftest conftest.*; do
3276   test -f "$ac_file" || continue
3277   case $ac_file in
3278     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3279     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3280           break;;
3281     * ) break;;
3282   esac
3283 done
3284 else
3285   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3286 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3287 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3288 See \`config.log' for more details" "$LINENO" 5; }
3289 fi
3290 rm -f conftest conftest$ac_cv_exeext
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3292 $as_echo "$ac_cv_exeext" >&6; }
3293
3294 rm -f conftest.$ac_ext
3295 EXEEXT=$ac_cv_exeext
3296 ac_exeext=$EXEEXT
3297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3298 /* end confdefs.h.  */
3299 #include <stdio.h>
3300 int
3301 main ()
3302 {
3303 FILE *f = fopen ("conftest.out", "w");
3304  return ferror (f) || fclose (f) != 0;
3305
3306   ;
3307   return 0;
3308 }
3309 _ACEOF
3310 ac_clean_files="$ac_clean_files conftest.out"
3311 # Check that the compiler produces executables we can run.  If not, either
3312 # the compiler is broken, or we cross compile.
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3314 $as_echo_n "checking whether we are cross compiling... " >&6; }
3315 if test "$cross_compiling" != yes; then
3316   { { ac_try="$ac_link"
3317 case "(($ac_try" in
3318   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3319   *) ac_try_echo=$ac_try;;
3320 esac
3321 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3322 $as_echo "$ac_try_echo"; } >&5
3323   (eval "$ac_link") 2>&5
3324   ac_status=$?
3325   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3326   test $ac_status = 0; }
3327   if { ac_try='./conftest$ac_cv_exeext'
3328   { { case "(($ac_try" in
3329   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3330   *) ac_try_echo=$ac_try;;
3331 esac
3332 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3333 $as_echo "$ac_try_echo"; } >&5
3334   (eval "$ac_try") 2>&5
3335   ac_status=$?
3336   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3337   test $ac_status = 0; }; }; then
3338     cross_compiling=no
3339   else
3340     if test "$cross_compiling" = maybe; then
3341         cross_compiling=yes
3342     else
3343         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3344 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3345 as_fn_error $? "cannot run C compiled programs.
3346 If you meant to cross compile, use \`--host'.
3347 See \`config.log' for more details" "$LINENO" 5; }
3348     fi
3349   fi
3350 fi
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3352 $as_echo "$cross_compiling" >&6; }
3353
3354 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3355 ac_clean_files=$ac_clean_files_save
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3357 $as_echo_n "checking for suffix of object files... " >&6; }
3358 if ${ac_cv_objext+:} false; then :
3359   $as_echo_n "(cached) " >&6
3360 else
3361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362 /* end confdefs.h.  */
3363
3364 int
3365 main ()
3366 {
3367
3368   ;
3369   return 0;
3370 }
3371 _ACEOF
3372 rm -f conftest.o conftest.obj
3373 if { { ac_try="$ac_compile"
3374 case "(($ac_try" in
3375   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3376   *) ac_try_echo=$ac_try;;
3377 esac
3378 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3379 $as_echo "$ac_try_echo"; } >&5
3380   (eval "$ac_compile") 2>&5
3381   ac_status=$?
3382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3383   test $ac_status = 0; }; then :
3384   for ac_file in conftest.o conftest.obj conftest.*; do
3385   test -f "$ac_file" || continue;
3386   case $ac_file in
3387     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3388     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3389        break;;
3390   esac
3391 done
3392 else
3393   $as_echo "$as_me: failed program was:" >&5
3394 sed 's/^/| /' conftest.$ac_ext >&5
3395
3396 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3397 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3398 as_fn_error $? "cannot compute suffix of object files: cannot compile
3399 See \`config.log' for more details" "$LINENO" 5; }
3400 fi
3401 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3404 $as_echo "$ac_cv_objext" >&6; }
3405 OBJEXT=$ac_cv_objext
3406 ac_objext=$OBJEXT
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3408 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3409 if ${ac_cv_c_compiler_gnu+:} false; then :
3410   $as_echo_n "(cached) " >&6
3411 else
3412   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h.  */
3414
3415 int
3416 main ()
3417 {
3418 #ifndef __GNUC__
3419        choke me
3420 #endif
3421
3422   ;
3423   return 0;
3424 }
3425 _ACEOF
3426 if ac_fn_c_try_compile "$LINENO"; then :
3427   ac_compiler_gnu=yes
3428 else
3429   ac_compiler_gnu=no
3430 fi
3431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3432 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3433
3434 fi
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3436 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3437 if test $ac_compiler_gnu = yes; then
3438   GCC=yes
3439 else
3440   GCC=
3441 fi
3442 ac_test_CFLAGS=${CFLAGS+set}
3443 ac_save_CFLAGS=$CFLAGS
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3445 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3446 if ${ac_cv_prog_cc_g+:} false; then :
3447   $as_echo_n "(cached) " >&6
3448 else
3449   ac_save_c_werror_flag=$ac_c_werror_flag
3450    ac_c_werror_flag=yes
3451    ac_cv_prog_cc_g=no
3452    CFLAGS="-g"
3453    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3454 /* end confdefs.h.  */
3455
3456 int
3457 main ()
3458 {
3459
3460   ;
3461   return 0;
3462 }
3463 _ACEOF
3464 if ac_fn_c_try_compile "$LINENO"; then :
3465   ac_cv_prog_cc_g=yes
3466 else
3467   CFLAGS=""
3468       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3469 /* end confdefs.h.  */
3470
3471 int
3472 main ()
3473 {
3474
3475   ;
3476   return 0;
3477 }
3478 _ACEOF
3479 if ac_fn_c_try_compile "$LINENO"; then :
3480
3481 else
3482   ac_c_werror_flag=$ac_save_c_werror_flag
3483          CFLAGS="-g"
3484          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3485 /* end confdefs.h.  */
3486
3487 int
3488 main ()
3489 {
3490
3491   ;
3492   return 0;
3493 }
3494 _ACEOF
3495 if ac_fn_c_try_compile "$LINENO"; then :
3496   ac_cv_prog_cc_g=yes
3497 fi
3498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3499 fi
3500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3501 fi
3502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3503    ac_c_werror_flag=$ac_save_c_werror_flag
3504 fi
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3506 $as_echo "$ac_cv_prog_cc_g" >&6; }
3507 if test "$ac_test_CFLAGS" = set; then
3508   CFLAGS=$ac_save_CFLAGS
3509 elif test $ac_cv_prog_cc_g = yes; then
3510   if test "$GCC" = yes; then
3511     CFLAGS="-g -O2"
3512   else
3513     CFLAGS="-g"
3514   fi
3515 else
3516   if test "$GCC" = yes; then
3517     CFLAGS="-O2"
3518   else
3519     CFLAGS=
3520   fi
3521 fi
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3523 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3524 if ${ac_cv_prog_cc_c89+:} false; then :
3525   $as_echo_n "(cached) " >&6
3526 else
3527   ac_cv_prog_cc_c89=no
3528 ac_save_CC=$CC
3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3530 /* end confdefs.h.  */
3531 #include <stdarg.h>
3532 #include <stdio.h>
3533 struct stat;
3534 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3535 struct buf { int x; };
3536 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3537 static char *e (p, i)
3538      char **p;
3539      int i;
3540 {
3541   return p[i];
3542 }
3543 static char *f (char * (*g) (char **, int), char **p, ...)
3544 {
3545   char *s;
3546   va_list v;
3547   va_start (v,p);
3548   s = g (p, va_arg (v,int));
3549   va_end (v);
3550   return s;
3551 }
3552
3553 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3554    function prototypes and stuff, but not '\xHH' hex character constants.
3555    These don't provoke an error unfortunately, instead are silently treated
3556    as 'x'.  The following induces an error, until -std is added to get
3557    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3558    array size at least.  It's necessary to write '\x00'==0 to get something
3559    that's true only with -std.  */
3560 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3561
3562 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3563    inside strings and character constants.  */
3564 #define FOO(x) 'x'
3565 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3566
3567 int test (int i, double x);
3568 struct s1 {int (*f) (int a);};
3569 struct s2 {int (*f) (double a);};
3570 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3571 int argc;
3572 char **argv;
3573 int
3574 main ()
3575 {
3576 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3577   ;
3578   return 0;
3579 }
3580 _ACEOF
3581 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3582         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3583 do
3584   CC="$ac_save_CC $ac_arg"
3585   if ac_fn_c_try_compile "$LINENO"; then :
3586   ac_cv_prog_cc_c89=$ac_arg
3587 fi
3588 rm -f core conftest.err conftest.$ac_objext
3589   test "x$ac_cv_prog_cc_c89" != "xno" && break
3590 done
3591 rm -f conftest.$ac_ext
3592 CC=$ac_save_CC
3593
3594 fi
3595 # AC_CACHE_VAL
3596 case "x$ac_cv_prog_cc_c89" in
3597   x)
3598     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3599 $as_echo "none needed" >&6; } ;;
3600   xno)
3601     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3602 $as_echo "unsupported" >&6; } ;;
3603   *)
3604     CC="$CC $ac_cv_prog_cc_c89"
3605     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3606 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3607 esac
3608 if test "x$ac_cv_prog_cc_c89" != xno; then :
3609
3610 fi
3611
3612 ac_ext=c
3613 ac_cpp='$CPP $CPPFLAGS'
3614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3616 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3617
3618 ac_ext=c
3619 ac_cpp='$CPP $CPPFLAGS'
3620 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3621 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3622 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3624 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3625 if ${am_cv_prog_cc_c_o+:} false; then :
3626   $as_echo_n "(cached) " >&6
3627 else
3628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3629 /* end confdefs.h.  */
3630
3631 int
3632 main ()
3633 {
3634
3635   ;
3636   return 0;
3637 }
3638 _ACEOF
3639   # Make sure it works both with $CC and with simple cc.
3640   # Following AC_PROG_CC_C_O, we do the test twice because some
3641   # compilers refuse to overwrite an existing .o file with -o,
3642   # though they will create one.
3643   am_cv_prog_cc_c_o=yes
3644   for am_i in 1 2; do
3645     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3646    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3647    ac_status=$?
3648    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3649    (exit $ac_status); } \
3650          && test -f conftest2.$ac_objext; then
3651       : OK
3652     else
3653       am_cv_prog_cc_c_o=no
3654       break
3655     fi
3656   done
3657   rm -f core conftest*
3658   unset am_i
3659 fi
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3661 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3662 if test "$am_cv_prog_cc_c_o" != yes; then
3663    # Losing compiler, so override with the script.
3664    # FIXME: It is wrong to rewrite CC.
3665    # But if we don't then we get into trouble of one sort or another.
3666    # A longer-term fix would be to have automake use am__CC in this case,
3667    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3668    CC="$am_aux_dir/compile $CC"
3669 fi
3670 ac_ext=c
3671 ac_cpp='$CPP $CPPFLAGS'
3672 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3673 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3674 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3675
3676
3677
3678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3679 $as_echo_n "checking for library containing strerror... " >&6; }
3680 if ${ac_cv_search_strerror+:} false; then :
3681   $as_echo_n "(cached) " >&6
3682 else
3683   ac_func_search_save_LIBS=$LIBS
3684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3685 /* end confdefs.h.  */
3686
3687 /* Override any GCC internal prototype to avoid an error.
3688    Use char because int might match the return type of a GCC
3689    builtin and then its argument prototype would still apply.  */
3690 #ifdef __cplusplus
3691 extern "C"
3692 #endif
3693 char strerror ();
3694 int
3695 main ()
3696 {
3697 return strerror ();
3698   ;
3699   return 0;
3700 }
3701 _ACEOF
3702 for ac_lib in '' cposix; do
3703   if test -z "$ac_lib"; then
3704     ac_res="none required"
3705   else
3706     ac_res=-l$ac_lib
3707     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3708   fi
3709   if ac_fn_c_try_link "$LINENO"; then :
3710   ac_cv_search_strerror=$ac_res
3711 fi
3712 rm -f core conftest.err conftest.$ac_objext \
3713     conftest$ac_exeext
3714   if ${ac_cv_search_strerror+:} false; then :
3715   break
3716 fi
3717 done
3718 if ${ac_cv_search_strerror+:} false; then :
3719
3720 else
3721   ac_cv_search_strerror=no
3722 fi
3723 rm conftest.$ac_ext
3724 LIBS=$ac_func_search_save_LIBS
3725 fi
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3727 $as_echo "$ac_cv_search_strerror" >&6; }
3728 ac_res=$ac_cv_search_strerror
3729 if test "$ac_res" != no; then :
3730   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3731
3732 fi
3733
3734
3735 am__api_version='1.15'
3736
3737 # Find a good install program.  We prefer a C program (faster),
3738 # so one script is as good as another.  But avoid the broken or
3739 # incompatible versions:
3740 # SysV /etc/install, /usr/sbin/install
3741 # SunOS /usr/etc/install
3742 # IRIX /sbin/install
3743 # AIX /bin/install
3744 # AmigaOS /C/install, which installs bootblocks on floppy discs
3745 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3746 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3747 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3748 # OS/2's system install, which has a completely different semantic
3749 # ./install, which can be erroneously created by make from ./install.sh.
3750 # Reject install programs that cannot install multiple files.
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3752 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3753 if test -z "$INSTALL"; then
3754 if ${ac_cv_path_install+:} false; then :
3755   $as_echo_n "(cached) " >&6
3756 else
3757   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3758 for as_dir in $PATH
3759 do
3760   IFS=$as_save_IFS
3761   test -z "$as_dir" && as_dir=.
3762     # Account for people who put trailing slashes in PATH elements.
3763 case $as_dir/ in #((
3764   ./ | .// | /[cC]/* | \
3765   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3766   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3767   /usr/ucb/* ) ;;
3768   *)
3769     # OSF1 and SCO ODT 3.0 have their own names for install.
3770     # Don't use installbsd from OSF since it installs stuff as root
3771     # by default.
3772     for ac_prog in ginstall scoinst install; do
3773       for ac_exec_ext in '' $ac_executable_extensions; do
3774         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3775           if test $ac_prog = install &&
3776             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3777             # AIX install.  It has an incompatible calling convention.
3778             :
3779           elif test $ac_prog = install &&
3780             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3781             # program-specific install script used by HP pwplus--don't use.
3782             :
3783           else
3784             rm -rf conftest.one conftest.two conftest.dir
3785             echo one > conftest.one
3786             echo two > conftest.two
3787             mkdir conftest.dir
3788             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3789               test -s conftest.one && test -s conftest.two &&
3790               test -s conftest.dir/conftest.one &&
3791               test -s conftest.dir/conftest.two
3792             then
3793               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3794               break 3
3795             fi
3796           fi
3797         fi
3798       done
3799     done
3800     ;;
3801 esac
3802
3803   done
3804 IFS=$as_save_IFS
3805
3806 rm -rf conftest.one conftest.two conftest.dir
3807
3808 fi
3809   if test "${ac_cv_path_install+set}" = set; then
3810     INSTALL=$ac_cv_path_install
3811   else
3812     # As a last resort, use the slow shell script.  Don't cache a
3813     # value for INSTALL within a source directory, because that will
3814     # break other packages using the cache if that directory is
3815     # removed, or if the value is a relative name.
3816     INSTALL=$ac_install_sh
3817   fi
3818 fi
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3820 $as_echo "$INSTALL" >&6; }
3821
3822 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3823 # It thinks the first close brace ends the variable substitution.
3824 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3825
3826 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3827
3828 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3829
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3831 $as_echo_n "checking whether build environment is sane... " >&6; }
3832 # Reject unsafe characters in $srcdir or the absolute working directory
3833 # name.  Accept space and tab only in the latter.
3834 am_lf='
3835 '
3836 case `pwd` in
3837   *[\\\"\#\$\&\'\`$am_lf]*)
3838     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3839 esac
3840 case $srcdir in
3841   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3842     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3843 esac
3844
3845 # Do 'set' in a subshell so we don't clobber the current shell's
3846 # arguments.  Must try -L first in case configure is actually a
3847 # symlink; some systems play weird games with the mod time of symlinks
3848 # (eg FreeBSD returns the mod time of the symlink's containing
3849 # directory).
3850 if (
3851    am_has_slept=no
3852    for am_try in 1 2; do
3853      echo "timestamp, slept: $am_has_slept" > conftest.file
3854      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3855      if test "$*" = "X"; then
3856         # -L didn't work.
3857         set X `ls -t "$srcdir/configure" conftest.file`
3858      fi
3859      if test "$*" != "X $srcdir/configure conftest.file" \
3860         && test "$*" != "X conftest.file $srcdir/configure"; then
3861
3862         # If neither matched, then we have a broken ls.  This can happen
3863         # if, for instance, CONFIG_SHELL is bash and it inherits a
3864         # broken ls alias from the environment.  This has actually
3865         # happened.  Such a system could not be considered "sane".
3866         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3867   alias in your environment" "$LINENO" 5
3868      fi
3869      if test "$2" = conftest.file || test $am_try -eq 2; then
3870        break
3871      fi
3872      # Just in case.
3873      sleep 1
3874      am_has_slept=yes
3875    done
3876    test "$2" = conftest.file
3877    )
3878 then
3879    # Ok.
3880    :
3881 else
3882    as_fn_error $? "newly created file is older than distributed files!
3883 Check your system clock" "$LINENO" 5
3884 fi
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3886 $as_echo "yes" >&6; }
3887 # If we didn't sleep, we still need to ensure time stamps of config.status and
3888 # generated files are strictly newer.
3889 am_sleep_pid=
3890 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3891   ( sleep 1 ) &
3892   am_sleep_pid=$!
3893 fi
3894
3895 rm -f conftest.file
3896
3897 test "$program_prefix" != NONE &&
3898   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3899 # Use a double $ so make ignores it.
3900 test "$program_suffix" != NONE &&
3901   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3902 # Double any \ or $.
3903 # By default was `s,x,x', remove it if useless.
3904 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3905 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3906
3907 if test x"${MISSING+set}" != xset; then
3908   case $am_aux_dir in
3909   *\ * | *\     *)
3910     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3911   *)
3912     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3913   esac
3914 fi
3915 # Use eval to expand $SHELL
3916 if eval "$MISSING --is-lightweight"; then
3917   am_missing_run="$MISSING "
3918 else
3919   am_missing_run=
3920   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3921 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3922 fi
3923
3924 if test x"${install_sh+set}" != xset; then
3925   case $am_aux_dir in
3926   *\ * | *\     *)
3927     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3928   *)
3929     install_sh="\${SHELL} $am_aux_dir/install-sh"
3930   esac
3931 fi
3932
3933 # Installed binaries are usually stripped using 'strip' when the user
3934 # run "make install-strip".  However 'strip' might not be the right
3935 # tool to use in cross-compilation environments, therefore Automake
3936 # will honor the 'STRIP' environment variable to overrule this program.
3937 if test "$cross_compiling" != no; then
3938   if test -n "$ac_tool_prefix"; then
3939   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3940 set dummy ${ac_tool_prefix}strip; ac_word=$2
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3942 $as_echo_n "checking for $ac_word... " >&6; }
3943 if ${ac_cv_prog_STRIP+:} false; then :
3944   $as_echo_n "(cached) " >&6
3945 else
3946   if test -n "$STRIP"; then
3947   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3948 else
3949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3950 for as_dir in $PATH
3951 do
3952   IFS=$as_save_IFS
3953   test -z "$as_dir" && as_dir=.
3954     for ac_exec_ext in '' $ac_executable_extensions; do
3955   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3956     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3958     break 2
3959   fi
3960 done
3961   done
3962 IFS=$as_save_IFS
3963
3964 fi
3965 fi
3966 STRIP=$ac_cv_prog_STRIP
3967 if test -n "$STRIP"; then
3968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3969 $as_echo "$STRIP" >&6; }
3970 else
3971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3972 $as_echo "no" >&6; }
3973 fi
3974
3975
3976 fi
3977 if test -z "$ac_cv_prog_STRIP"; then
3978   ac_ct_STRIP=$STRIP
3979   # Extract the first word of "strip", so it can be a program name with args.
3980 set dummy strip; ac_word=$2
3981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3982 $as_echo_n "checking for $ac_word... " >&6; }
3983 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3984   $as_echo_n "(cached) " >&6
3985 else
3986   if test -n "$ac_ct_STRIP"; then
3987   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3988 else
3989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3990 for as_dir in $PATH
3991 do
3992   IFS=$as_save_IFS
3993   test -z "$as_dir" && as_dir=.
3994     for ac_exec_ext in '' $ac_executable_extensions; do
3995   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3996     ac_cv_prog_ac_ct_STRIP="strip"
3997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3998     break 2
3999   fi
4000 done
4001   done
4002 IFS=$as_save_IFS
4003
4004 fi
4005 fi
4006 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4007 if test -n "$ac_ct_STRIP"; then
4008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4009 $as_echo "$ac_ct_STRIP" >&6; }
4010 else
4011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4012 $as_echo "no" >&6; }
4013 fi
4014
4015   if test "x$ac_ct_STRIP" = x; then
4016     STRIP=":"
4017   else
4018     case $cross_compiling:$ac_tool_warned in
4019 yes:)
4020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4022 ac_tool_warned=yes ;;
4023 esac
4024     STRIP=$ac_ct_STRIP
4025   fi
4026 else
4027   STRIP="$ac_cv_prog_STRIP"
4028 fi
4029
4030 fi
4031 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4032
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4034 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4035 if test -z "$MKDIR_P"; then
4036   if ${ac_cv_path_mkdir+:} false; then :
4037   $as_echo_n "(cached) " >&6
4038 else
4039   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4040 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4041 do
4042   IFS=$as_save_IFS
4043   test -z "$as_dir" && as_dir=.
4044     for ac_prog in mkdir gmkdir; do
4045          for ac_exec_ext in '' $ac_executable_extensions; do
4046            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4047            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4048              'mkdir (GNU coreutils) '* | \
4049              'mkdir (coreutils) '* | \
4050              'mkdir (fileutils) '4.1*)
4051                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4052                break 3;;
4053            esac
4054          done
4055        done
4056   done
4057 IFS=$as_save_IFS
4058
4059 fi
4060
4061   test -d ./--version && rmdir ./--version
4062   if test "${ac_cv_path_mkdir+set}" = set; then
4063     MKDIR_P="$ac_cv_path_mkdir -p"
4064   else
4065     # As a last resort, use the slow shell script.  Don't cache a
4066     # value for MKDIR_P within a source directory, because that will
4067     # break other packages using the cache if that directory is
4068     # removed, or if the value is a relative name.
4069     MKDIR_P="$ac_install_sh -d"
4070   fi
4071 fi
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4073 $as_echo "$MKDIR_P" >&6; }
4074
4075 for ac_prog in gawk mawk nawk awk
4076 do
4077   # Extract the first word of "$ac_prog", so it can be a program name with args.
4078 set dummy $ac_prog; ac_word=$2
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4080 $as_echo_n "checking for $ac_word... " >&6; }
4081 if ${ac_cv_prog_AWK+:} false; then :
4082   $as_echo_n "(cached) " >&6
4083 else
4084   if test -n "$AWK"; then
4085   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4086 else
4087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4088 for as_dir in $PATH
4089 do
4090   IFS=$as_save_IFS
4091   test -z "$as_dir" && as_dir=.
4092     for ac_exec_ext in '' $ac_executable_extensions; do
4093   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4094     ac_cv_prog_AWK="$ac_prog"
4095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4096     break 2
4097   fi
4098 done
4099   done
4100 IFS=$as_save_IFS
4101
4102 fi
4103 fi
4104 AWK=$ac_cv_prog_AWK
4105 if test -n "$AWK"; then
4106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4107 $as_echo "$AWK" >&6; }
4108 else
4109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4110 $as_echo "no" >&6; }
4111 fi
4112
4113
4114   test -n "$AWK" && break
4115 done
4116
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4118 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4119 set x ${MAKE-make}
4120 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4121 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4122   $as_echo_n "(cached) " >&6
4123 else
4124   cat >conftest.make <<\_ACEOF
4125 SHELL = /bin/sh
4126 all:
4127         @echo '@@@%%%=$(MAKE)=@@@%%%'
4128 _ACEOF
4129 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4130 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4131   *@@@%%%=?*=@@@%%%*)
4132     eval ac_cv_prog_make_${ac_make}_set=yes;;
4133   *)
4134     eval ac_cv_prog_make_${ac_make}_set=no;;
4135 esac
4136 rm -f conftest.make
4137 fi
4138 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4140 $as_echo "yes" >&6; }
4141   SET_MAKE=
4142 else
4143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4144 $as_echo "no" >&6; }
4145   SET_MAKE="MAKE=${MAKE-make}"
4146 fi
4147
4148 rm -rf .tst 2>/dev/null
4149 mkdir .tst 2>/dev/null
4150 if test -d .tst; then
4151   am__leading_dot=.
4152 else
4153   am__leading_dot=_
4154 fi
4155 rmdir .tst 2>/dev/null
4156
4157 DEPDIR="${am__leading_dot}deps"
4158
4159 ac_config_commands="$ac_config_commands depfiles"
4160
4161
4162 am_make=${MAKE-make}
4163 cat > confinc << 'END'
4164 am__doit:
4165         @echo this is the am__doit target
4166 .PHONY: am__doit
4167 END
4168 # If we don't find an include directive, just comment out the code.
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4170 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4171 am__include="#"
4172 am__quote=
4173 _am_result=none
4174 # First try GNU make style include.
4175 echo "include confinc" > confmf
4176 # Ignore all kinds of additional output from 'make'.
4177 case `$am_make -s -f confmf 2> /dev/null` in #(
4178 *the\ am__doit\ target*)
4179   am__include=include
4180   am__quote=
4181   _am_result=GNU
4182   ;;
4183 esac
4184 # Now try BSD make style include.
4185 if test "$am__include" = "#"; then
4186    echo '.include "confinc"' > confmf
4187    case `$am_make -s -f confmf 2> /dev/null` in #(
4188    *the\ am__doit\ target*)
4189      am__include=.include
4190      am__quote="\""
4191      _am_result=BSD
4192      ;;
4193    esac
4194 fi
4195
4196
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4198 $as_echo "$_am_result" >&6; }
4199 rm -f confinc confmf
4200
4201 # Check whether --enable-dependency-tracking was given.
4202 if test "${enable_dependency_tracking+set}" = set; then :
4203   enableval=$enable_dependency_tracking;
4204 fi
4205
4206 if test "x$enable_dependency_tracking" != xno; then
4207   am_depcomp="$ac_aux_dir/depcomp"
4208   AMDEPBACKSLASH='\'
4209   am__nodep='_no'
4210 fi
4211  if test "x$enable_dependency_tracking" != xno; then
4212   AMDEP_TRUE=
4213   AMDEP_FALSE='#'
4214 else
4215   AMDEP_TRUE='#'
4216   AMDEP_FALSE=
4217 fi
4218
4219
4220 # Check whether --enable-silent-rules was given.
4221 if test "${enable_silent_rules+set}" = set; then :
4222   enableval=$enable_silent_rules;
4223 fi
4224
4225 case $enable_silent_rules in # (((
4226   yes) AM_DEFAULT_VERBOSITY=0;;
4227    no) AM_DEFAULT_VERBOSITY=1;;
4228     *) AM_DEFAULT_VERBOSITY=1;;
4229 esac
4230 am_make=${MAKE-make}
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4232 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4233 if ${am_cv_make_support_nested_variables+:} false; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   if $as_echo 'TRUE=$(BAR$(V))
4237 BAR0=false
4238 BAR1=true
4239 V=1
4240 am__doit:
4241         @$(TRUE)
4242 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4243   am_cv_make_support_nested_variables=yes
4244 else
4245   am_cv_make_support_nested_variables=no
4246 fi
4247 fi
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4249 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4250 if test $am_cv_make_support_nested_variables = yes; then
4251     AM_V='$(V)'
4252   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4253 else
4254   AM_V=$AM_DEFAULT_VERBOSITY
4255   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4256 fi
4257 AM_BACKSLASH='\'
4258
4259 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4260   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4261   # is not polluted with repeated "-I."
4262   am__isrc=' -I$(srcdir)'
4263   # test to see if srcdir already configured
4264   if test -f $srcdir/config.status; then
4265     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4266   fi
4267 fi
4268
4269 # test whether we have cygpath
4270 if test -z "$CYGPATH_W"; then
4271   if (cygpath --version) >/dev/null 2>/dev/null; then
4272     CYGPATH_W='cygpath -w'
4273   else
4274     CYGPATH_W=echo
4275   fi
4276 fi
4277
4278
4279 # Define the identity of the package.
4280  PACKAGE='ld'
4281  VERSION='2.36.50'
4282
4283
4284 cat >>confdefs.h <<_ACEOF
4285 #define PACKAGE "$PACKAGE"
4286 _ACEOF
4287
4288
4289 cat >>confdefs.h <<_ACEOF
4290 #define VERSION "$VERSION"
4291 _ACEOF
4292
4293 # Some tools Automake needs.
4294
4295 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4296
4297
4298 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4299
4300
4301 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4302
4303
4304 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4305
4306
4307 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4308
4309 # For better backward compatibility.  To be removed once Automake 1.9.x
4310 # dies out for good.  For more background, see:
4311 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4312 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4313 mkdir_p='$(MKDIR_P)'
4314
4315 # We need awk for the "check" target (and possibly the TAP driver).  The
4316 # system "awk" is bad on some platforms.
4317 # Always define AMTAR for backward compatibility.  Yes, it's still used
4318 # in the wild :-(  We should find a proper way to deprecate it ...
4319 AMTAR='$${TAR-tar}'
4320
4321
4322 # We'll loop over all known methods to create a tar archive until one works.
4323 _am_tools='gnutar  pax cpio none'
4324
4325 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4326
4327
4328
4329
4330
4331 depcc="$CC"   am_compiler_list=
4332
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4334 $as_echo_n "checking dependency style of $depcc... " >&6; }
4335 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4336   $as_echo_n "(cached) " >&6
4337 else
4338   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4339   # We make a subdir and do the tests there.  Otherwise we can end up
4340   # making bogus files that we don't know about and never remove.  For
4341   # instance it was reported that on HP-UX the gcc test will end up
4342   # making a dummy file named 'D' -- because '-MD' means "put the output
4343   # in D".
4344   rm -rf conftest.dir
4345   mkdir conftest.dir
4346   # Copy depcomp to subdir because otherwise we won't find it if we're
4347   # using a relative directory.
4348   cp "$am_depcomp" conftest.dir
4349   cd conftest.dir
4350   # We will build objects and dependencies in a subdirectory because
4351   # it helps to detect inapplicable dependency modes.  For instance
4352   # both Tru64's cc and ICC support -MD to output dependencies as a
4353   # side effect of compilation, but ICC will put the dependencies in
4354   # the current directory while Tru64 will put them in the object
4355   # directory.
4356   mkdir sub
4357
4358   am_cv_CC_dependencies_compiler_type=none
4359   if test "$am_compiler_list" = ""; then
4360      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4361   fi
4362   am__universal=false
4363   case " $depcc " in #(
4364      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4365      esac
4366
4367   for depmode in $am_compiler_list; do
4368     # Setup a source with many dependencies, because some compilers
4369     # like to wrap large dependency lists on column 80 (with \), and
4370     # we should not choose a depcomp mode which is confused by this.
4371     #
4372     # We need to recreate these files for each test, as the compiler may
4373     # overwrite some of them when testing with obscure command lines.
4374     # This happens at least with the AIX C compiler.
4375     : > sub/conftest.c
4376     for i in 1 2 3 4 5 6; do
4377       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4378       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4379       # Solaris 10 /bin/sh.
4380       echo '/* dummy */' > sub/conftst$i.h
4381     done
4382     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4383
4384     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4385     # mode.  It turns out that the SunPro C++ compiler does not properly
4386     # handle '-M -o', and we need to detect this.  Also, some Intel
4387     # versions had trouble with output in subdirs.
4388     am__obj=sub/conftest.${OBJEXT-o}
4389     am__minus_obj="-o $am__obj"
4390     case $depmode in
4391     gcc)
4392       # This depmode causes a compiler race in universal mode.
4393       test "$am__universal" = false || continue
4394       ;;
4395     nosideeffect)
4396       # After this tag, mechanisms are not by side-effect, so they'll
4397       # only be used when explicitly requested.
4398       if test "x$enable_dependency_tracking" = xyes; then
4399         continue
4400       else
4401         break
4402       fi
4403       ;;
4404     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4405       # This compiler won't grok '-c -o', but also, the minuso test has
4406       # not run yet.  These depmodes are late enough in the game, and
4407       # so weak that their functioning should not be impacted.
4408       am__obj=conftest.${OBJEXT-o}
4409       am__minus_obj=
4410       ;;
4411     none) break ;;
4412     esac
4413     if depmode=$depmode \
4414        source=sub/conftest.c object=$am__obj \
4415        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4416        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4417          >/dev/null 2>conftest.err &&
4418        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4419        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4420        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4421        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4422       # icc doesn't choke on unknown options, it will just issue warnings
4423       # or remarks (even with -Werror).  So we grep stderr for any message
4424       # that says an option was ignored or not supported.
4425       # When given -MP, icc 7.0 and 7.1 complain thusly:
4426       #   icc: Command line warning: ignoring option '-M'; no argument required
4427       # The diagnosis changed in icc 8.0:
4428       #   icc: Command line remark: option '-MP' not supported
4429       if (grep 'ignoring option' conftest.err ||
4430           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4431         am_cv_CC_dependencies_compiler_type=$depmode
4432         break
4433       fi
4434     fi
4435   done
4436
4437   cd ..
4438   rm -rf conftest.dir
4439 else
4440   am_cv_CC_dependencies_compiler_type=none
4441 fi
4442
4443 fi
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4445 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4446 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4447
4448  if
4449   test "x$enable_dependency_tracking" != xno \
4450   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4451   am__fastdepCC_TRUE=
4452   am__fastdepCC_FALSE='#'
4453 else
4454   am__fastdepCC_TRUE='#'
4455   am__fastdepCC_FALSE=
4456 fi
4457
4458
4459
4460 # POSIX will say in a future version that running "rm -f" with no argument
4461 # is OK; and we want to be able to make that assumption in our Makefile
4462 # recipes.  So use an aggressive probe to check that the usage we want is
4463 # actually supported "in the wild" to an acceptable degree.
4464 # See automake bug#10828.
4465 # To make any issue more visible, cause the running configure to be aborted
4466 # by default if the 'rm' program in use doesn't match our expectations; the
4467 # user can still override this though.
4468 if rm -f && rm -fr && rm -rf; then : OK; else
4469   cat >&2 <<'END'
4470 Oops!
4471
4472 Your 'rm' program seems unable to run without file operands specified
4473 on the command line, even when the '-f' option is present.  This is contrary
4474 to the behaviour of most rm programs out there, and not conforming with
4475 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4476
4477 Please tell bug-automake@gnu.org about your system, including the value
4478 of your $PATH and any error possibly output before this message.  This
4479 can help us improve future automake versions.
4480
4481 END
4482   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4483     echo 'Configuration will proceed anyway, since you have set the' >&2
4484     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4485     echo >&2
4486   else
4487     cat >&2 <<'END'
4488 Aborting the configuration process, to ensure you take notice of the issue.
4489
4490 You can download and install GNU coreutils to get an 'rm' implementation
4491 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4492
4493 If you want to complete the configuration process using your problematic
4494 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4495 to "yes", and re-run configure.
4496
4497 END
4498     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4499   fi
4500 fi
4501
4502
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4504 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4505     # Check whether --enable-maintainer-mode was given.
4506 if test "${enable_maintainer_mode+set}" = set; then :
4507   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4508 else
4509   USE_MAINTAINER_MODE=no
4510 fi
4511
4512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4513 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4514    if test $USE_MAINTAINER_MODE = yes; then
4515   MAINTAINER_MODE_TRUE=
4516   MAINTAINER_MODE_FALSE='#'
4517 else
4518   MAINTAINER_MODE_TRUE='#'
4519   MAINTAINER_MODE_FALSE=
4520 fi
4521
4522   MAINT=$MAINTAINER_MODE_TRUE
4523
4524
4525
4526 ac_ext=c
4527 ac_cpp='$CPP $CPPFLAGS'
4528 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4529 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4530 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4531 if test -n "$ac_tool_prefix"; then
4532   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4533 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4535 $as_echo_n "checking for $ac_word... " >&6; }
4536 if ${ac_cv_prog_CC+:} false; then :
4537   $as_echo_n "(cached) " >&6
4538 else
4539   if test -n "$CC"; then
4540   ac_cv_prog_CC="$CC" # Let the user override the test.
4541 else
4542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4543 for as_dir in $PATH
4544 do
4545   IFS=$as_save_IFS
4546   test -z "$as_dir" && as_dir=.
4547     for ac_exec_ext in '' $ac_executable_extensions; do
4548   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4549     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4551     break 2
4552   fi
4553 done
4554   done
4555 IFS=$as_save_IFS
4556
4557 fi
4558 fi
4559 CC=$ac_cv_prog_CC
4560 if test -n "$CC"; then
4561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4562 $as_echo "$CC" >&6; }
4563 else
4564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4565 $as_echo "no" >&6; }
4566 fi
4567
4568
4569 fi
4570 if test -z "$ac_cv_prog_CC"; then
4571   ac_ct_CC=$CC
4572   # Extract the first word of "gcc", so it can be a program name with args.
4573 set dummy gcc; ac_word=$2
4574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4575 $as_echo_n "checking for $ac_word... " >&6; }
4576 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4577   $as_echo_n "(cached) " >&6
4578 else
4579   if test -n "$ac_ct_CC"; then
4580   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4581 else
4582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4583 for as_dir in $PATH
4584 do
4585   IFS=$as_save_IFS
4586   test -z "$as_dir" && as_dir=.
4587     for ac_exec_ext in '' $ac_executable_extensions; do
4588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4589     ac_cv_prog_ac_ct_CC="gcc"
4590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4591     break 2
4592   fi
4593 done
4594   done
4595 IFS=$as_save_IFS
4596
4597 fi
4598 fi
4599 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4600 if test -n "$ac_ct_CC"; then
4601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4602 $as_echo "$ac_ct_CC" >&6; }
4603 else
4604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4605 $as_echo "no" >&6; }
4606 fi
4607
4608   if test "x$ac_ct_CC" = x; then
4609     CC=""
4610   else
4611     case $cross_compiling:$ac_tool_warned in
4612 yes:)
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4615 ac_tool_warned=yes ;;
4616 esac
4617     CC=$ac_ct_CC
4618   fi
4619 else
4620   CC="$ac_cv_prog_CC"
4621 fi
4622
4623 if test -z "$CC"; then
4624           if test -n "$ac_tool_prefix"; then
4625     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4626 set dummy ${ac_tool_prefix}cc; ac_word=$2
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4628 $as_echo_n "checking for $ac_word... " >&6; }
4629 if ${ac_cv_prog_CC+:} false; then :
4630   $as_echo_n "(cached) " >&6
4631 else
4632   if test -n "$CC"; then
4633   ac_cv_prog_CC="$CC" # Let the user override the test.
4634 else
4635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4636 for as_dir in $PATH
4637 do
4638   IFS=$as_save_IFS
4639   test -z "$as_dir" && as_dir=.
4640     for ac_exec_ext in '' $ac_executable_extensions; do
4641   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4642     ac_cv_prog_CC="${ac_tool_prefix}cc"
4643     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4644     break 2
4645   fi
4646 done
4647   done
4648 IFS=$as_save_IFS
4649
4650 fi
4651 fi
4652 CC=$ac_cv_prog_CC
4653 if test -n "$CC"; then
4654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4655 $as_echo "$CC" >&6; }
4656 else
4657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4658 $as_echo "no" >&6; }
4659 fi
4660
4661
4662   fi
4663 fi
4664 if test -z "$CC"; then
4665   # Extract the first word of "cc", so it can be a program name with args.
4666 set dummy cc; ac_word=$2
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4668 $as_echo_n "checking for $ac_word... " >&6; }
4669 if ${ac_cv_prog_CC+:} false; then :
4670   $as_echo_n "(cached) " >&6
4671 else
4672   if test -n "$CC"; then
4673   ac_cv_prog_CC="$CC" # Let the user override the test.
4674 else
4675   ac_prog_rejected=no
4676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4677 for as_dir in $PATH
4678 do
4679   IFS=$as_save_IFS
4680   test -z "$as_dir" && as_dir=.
4681     for ac_exec_ext in '' $ac_executable_extensions; do
4682   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4683     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4684        ac_prog_rejected=yes
4685        continue
4686      fi
4687     ac_cv_prog_CC="cc"
4688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4689     break 2
4690   fi
4691 done
4692   done
4693 IFS=$as_save_IFS
4694
4695 if test $ac_prog_rejected = yes; then
4696   # We found a bogon in the path, so make sure we never use it.
4697   set dummy $ac_cv_prog_CC
4698   shift
4699   if test $# != 0; then
4700     # We chose a different compiler from the bogus one.
4701     # However, it has the same basename, so the bogon will be chosen
4702     # first if we set CC to just the basename; use the full file name.
4703     shift
4704     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4705   fi
4706 fi
4707 fi
4708 fi
4709 CC=$ac_cv_prog_CC
4710 if test -n "$CC"; then
4711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4712 $as_echo "$CC" >&6; }
4713 else
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4715 $as_echo "no" >&6; }
4716 fi
4717
4718
4719 fi
4720 if test -z "$CC"; then
4721   if test -n "$ac_tool_prefix"; then
4722   for ac_prog in cl.exe
4723   do
4724     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4725 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4727 $as_echo_n "checking for $ac_word... " >&6; }
4728 if ${ac_cv_prog_CC+:} false; then :
4729   $as_echo_n "(cached) " >&6
4730 else
4731   if test -n "$CC"; then
4732   ac_cv_prog_CC="$CC" # Let the user override the test.
4733 else
4734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4735 for as_dir in $PATH
4736 do
4737   IFS=$as_save_IFS
4738   test -z "$as_dir" && as_dir=.
4739     for ac_exec_ext in '' $ac_executable_extensions; do
4740   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4741     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4743     break 2
4744   fi
4745 done
4746   done
4747 IFS=$as_save_IFS
4748
4749 fi
4750 fi
4751 CC=$ac_cv_prog_CC
4752 if test -n "$CC"; then
4753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4754 $as_echo "$CC" >&6; }
4755 else
4756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4757 $as_echo "no" >&6; }
4758 fi
4759
4760
4761     test -n "$CC" && break
4762   done
4763 fi
4764 if test -z "$CC"; then
4765   ac_ct_CC=$CC
4766   for ac_prog in cl.exe
4767 do
4768   # Extract the first word of "$ac_prog", so it can be a program name with args.
4769 set dummy $ac_prog; ac_word=$2
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4771 $as_echo_n "checking for $ac_word... " >&6; }
4772 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4773   $as_echo_n "(cached) " >&6
4774 else
4775   if test -n "$ac_ct_CC"; then
4776   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4777 else
4778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4779 for as_dir in $PATH
4780 do
4781   IFS=$as_save_IFS
4782   test -z "$as_dir" && as_dir=.
4783     for ac_exec_ext in '' $ac_executable_extensions; do
4784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4785     ac_cv_prog_ac_ct_CC="$ac_prog"
4786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4787     break 2
4788   fi
4789 done
4790   done
4791 IFS=$as_save_IFS
4792
4793 fi
4794 fi
4795 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4796 if test -n "$ac_ct_CC"; then
4797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4798 $as_echo "$ac_ct_CC" >&6; }
4799 else
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4801 $as_echo "no" >&6; }
4802 fi
4803
4804
4805   test -n "$ac_ct_CC" && break
4806 done
4807
4808   if test "x$ac_ct_CC" = x; then
4809     CC=""
4810   else
4811     case $cross_compiling:$ac_tool_warned in
4812 yes:)
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4815 ac_tool_warned=yes ;;
4816 esac
4817     CC=$ac_ct_CC
4818   fi
4819 fi
4820
4821 fi
4822
4823
4824 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4826 as_fn_error $? "no acceptable C compiler found in \$PATH
4827 See \`config.log' for more details" "$LINENO" 5; }
4828
4829 # Provide some information about the compiler.
4830 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4831 set X $ac_compile
4832 ac_compiler=$2
4833 for ac_option in --version -v -V -qversion; do
4834   { { ac_try="$ac_compiler $ac_option >&5"
4835 case "(($ac_try" in
4836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4837   *) ac_try_echo=$ac_try;;
4838 esac
4839 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4840 $as_echo "$ac_try_echo"; } >&5
4841   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4842   ac_status=$?
4843   if test -s conftest.err; then
4844     sed '10a\
4845 ... rest of stderr output deleted ...
4846          10q' conftest.err >conftest.er1
4847     cat conftest.er1 >&5
4848   fi
4849   rm -f conftest.er1 conftest.err
4850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4851   test $ac_status = 0; }
4852 done
4853
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4855 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4856 if ${ac_cv_c_compiler_gnu+:} false; then :
4857   $as_echo_n "(cached) " >&6
4858 else
4859   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4860 /* end confdefs.h.  */
4861
4862 int
4863 main ()
4864 {
4865 #ifndef __GNUC__
4866        choke me
4867 #endif
4868
4869   ;
4870   return 0;
4871 }
4872 _ACEOF
4873 if ac_fn_c_try_compile "$LINENO"; then :
4874   ac_compiler_gnu=yes
4875 else
4876   ac_compiler_gnu=no
4877 fi
4878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4879 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4880
4881 fi
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4883 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4884 if test $ac_compiler_gnu = yes; then
4885   GCC=yes
4886 else
4887   GCC=
4888 fi
4889 ac_test_CFLAGS=${CFLAGS+set}
4890 ac_save_CFLAGS=$CFLAGS
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4892 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4893 if ${ac_cv_prog_cc_g+:} false; then :
4894   $as_echo_n "(cached) " >&6
4895 else
4896   ac_save_c_werror_flag=$ac_c_werror_flag
4897    ac_c_werror_flag=yes
4898    ac_cv_prog_cc_g=no
4899    CFLAGS="-g"
4900    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4901 /* end confdefs.h.  */
4902
4903 int
4904 main ()
4905 {
4906
4907   ;
4908   return 0;
4909 }
4910 _ACEOF
4911 if ac_fn_c_try_compile "$LINENO"; then :
4912   ac_cv_prog_cc_g=yes
4913 else
4914   CFLAGS=""
4915       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4916 /* end confdefs.h.  */
4917
4918 int
4919 main ()
4920 {
4921
4922   ;
4923   return 0;
4924 }
4925 _ACEOF
4926 if ac_fn_c_try_compile "$LINENO"; then :
4927
4928 else
4929   ac_c_werror_flag=$ac_save_c_werror_flag
4930          CFLAGS="-g"
4931          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932 /* end confdefs.h.  */
4933
4934 int
4935 main ()
4936 {
4937
4938   ;
4939   return 0;
4940 }
4941 _ACEOF
4942 if ac_fn_c_try_compile "$LINENO"; then :
4943   ac_cv_prog_cc_g=yes
4944 fi
4945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4946 fi
4947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4948 fi
4949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4950    ac_c_werror_flag=$ac_save_c_werror_flag
4951 fi
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4953 $as_echo "$ac_cv_prog_cc_g" >&6; }
4954 if test "$ac_test_CFLAGS" = set; then
4955   CFLAGS=$ac_save_CFLAGS
4956 elif test $ac_cv_prog_cc_g = yes; then
4957   if test "$GCC" = yes; then
4958     CFLAGS="-g -O2"
4959   else
4960     CFLAGS="-g"
4961   fi
4962 else
4963   if test "$GCC" = yes; then
4964     CFLAGS="-O2"
4965   else
4966     CFLAGS=
4967   fi
4968 fi
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4970 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4971 if ${ac_cv_prog_cc_c89+:} false; then :
4972   $as_echo_n "(cached) " >&6
4973 else
4974   ac_cv_prog_cc_c89=no
4975 ac_save_CC=$CC
4976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4977 /* end confdefs.h.  */
4978 #include <stdarg.h>
4979 #include <stdio.h>
4980 struct stat;
4981 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4982 struct buf { int x; };
4983 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4984 static char *e (p, i)
4985      char **p;
4986      int i;
4987 {
4988   return p[i];
4989 }
4990 static char *f (char * (*g) (char **, int), char **p, ...)
4991 {
4992   char *s;
4993   va_list v;
4994   va_start (v,p);
4995   s = g (p, va_arg (v,int));
4996   va_end (v);
4997   return s;
4998 }
4999
5000 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5001    function prototypes and stuff, but not '\xHH' hex character constants.
5002    These don't provoke an error unfortunately, instead are silently treated
5003    as 'x'.  The following induces an error, until -std is added to get
5004    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5005    array size at least.  It's necessary to write '\x00'==0 to get something
5006    that's true only with -std.  */
5007 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5008
5009 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5010    inside strings and character constants.  */
5011 #define FOO(x) 'x'
5012 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5013
5014 int test (int i, double x);
5015 struct s1 {int (*f) (int a);};
5016 struct s2 {int (*f) (double a);};
5017 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5018 int argc;
5019 char **argv;
5020 int
5021 main ()
5022 {
5023 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5024   ;
5025   return 0;
5026 }
5027 _ACEOF
5028 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5029         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5030 do
5031   CC="$ac_save_CC $ac_arg"
5032   if ac_fn_c_try_compile "$LINENO"; then :
5033   ac_cv_prog_cc_c89=$ac_arg
5034 fi
5035 rm -f core conftest.err conftest.$ac_objext
5036   test "x$ac_cv_prog_cc_c89" != "xno" && break
5037 done
5038 rm -f conftest.$ac_ext
5039 CC=$ac_save_CC
5040
5041 fi
5042 # AC_CACHE_VAL
5043 case "x$ac_cv_prog_cc_c89" in
5044   x)
5045     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5046 $as_echo "none needed" >&6; } ;;
5047   xno)
5048     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5049 $as_echo "unsupported" >&6; } ;;
5050   *)
5051     CC="$CC $ac_cv_prog_cc_c89"
5052     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5053 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5054 esac
5055 if test "x$ac_cv_prog_cc_c89" != xno; then :
5056
5057 fi
5058
5059 ac_ext=c
5060 ac_cpp='$CPP $CPPFLAGS'
5061 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5062 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5063 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5064
5065 ac_ext=c
5066 ac_cpp='$CPP $CPPFLAGS'
5067 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5068 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5069 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5071 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5072 if ${am_cv_prog_cc_c_o+:} false; then :
5073   $as_echo_n "(cached) " >&6
5074 else
5075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5076 /* end confdefs.h.  */
5077
5078 int
5079 main ()
5080 {
5081
5082   ;
5083   return 0;
5084 }
5085 _ACEOF
5086   # Make sure it works both with $CC and with simple cc.
5087   # Following AC_PROG_CC_C_O, we do the test twice because some
5088   # compilers refuse to overwrite an existing .o file with -o,
5089   # though they will create one.
5090   am_cv_prog_cc_c_o=yes
5091   for am_i in 1 2; do
5092     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5093    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5094    ac_status=$?
5095    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5096    (exit $ac_status); } \
5097          && test -f conftest2.$ac_objext; then
5098       : OK
5099     else
5100       am_cv_prog_cc_c_o=no
5101       break
5102     fi
5103   done
5104   rm -f core conftest*
5105   unset am_i
5106 fi
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5108 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5109 if test "$am_cv_prog_cc_c_o" != yes; then
5110    # Losing compiler, so override with the script.
5111    # FIXME: It is wrong to rewrite CC.
5112    # But if we don't then we get into trouble of one sort or another.
5113    # A longer-term fix would be to have automake use am__CC in this case,
5114    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5115    CC="$am_aux_dir/compile $CC"
5116 fi
5117 ac_ext=c
5118 ac_cpp='$CPP $CPPFLAGS'
5119 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5120 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5121 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5122
5123
5124 ac_ext=cpp
5125 ac_cpp='$CXXCPP $CPPFLAGS'
5126 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5127 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5128 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5129 if test -z "$CXX"; then
5130   if test -n "$CCC"; then
5131     CXX=$CCC
5132   else
5133     if test -n "$ac_tool_prefix"; then
5134   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5135   do
5136     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5137 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5139 $as_echo_n "checking for $ac_word... " >&6; }
5140 if ${ac_cv_prog_CXX+:} false; then :
5141   $as_echo_n "(cached) " >&6
5142 else
5143   if test -n "$CXX"; then
5144   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5145 else
5146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5147 for as_dir in $PATH
5148 do
5149   IFS=$as_save_IFS
5150   test -z "$as_dir" && as_dir=.
5151     for ac_exec_ext in '' $ac_executable_extensions; do
5152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5153     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5155     break 2
5156   fi
5157 done
5158   done
5159 IFS=$as_save_IFS
5160
5161 fi
5162 fi
5163 CXX=$ac_cv_prog_CXX
5164 if test -n "$CXX"; then
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5166 $as_echo "$CXX" >&6; }
5167 else
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5169 $as_echo "no" >&6; }
5170 fi
5171
5172
5173     test -n "$CXX" && break
5174   done
5175 fi
5176 if test -z "$CXX"; then
5177   ac_ct_CXX=$CXX
5178   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5179 do
5180   # Extract the first word of "$ac_prog", so it can be a program name with args.
5181 set dummy $ac_prog; ac_word=$2
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5183 $as_echo_n "checking for $ac_word... " >&6; }
5184 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5185   $as_echo_n "(cached) " >&6
5186 else
5187   if test -n "$ac_ct_CXX"; then
5188   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5189 else
5190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191 for as_dir in $PATH
5192 do
5193   IFS=$as_save_IFS
5194   test -z "$as_dir" && as_dir=.
5195     for ac_exec_ext in '' $ac_executable_extensions; do
5196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5197     ac_cv_prog_ac_ct_CXX="$ac_prog"
5198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5199     break 2
5200   fi
5201 done
5202   done
5203 IFS=$as_save_IFS
5204
5205 fi
5206 fi
5207 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5208 if test -n "$ac_ct_CXX"; then
5209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5210 $as_echo "$ac_ct_CXX" >&6; }
5211 else
5212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5213 $as_echo "no" >&6; }
5214 fi
5215
5216
5217   test -n "$ac_ct_CXX" && break
5218 done
5219
5220   if test "x$ac_ct_CXX" = x; then
5221     CXX="g++"
5222   else
5223     case $cross_compiling:$ac_tool_warned in
5224 yes:)
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5226 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5227 ac_tool_warned=yes ;;
5228 esac
5229     CXX=$ac_ct_CXX
5230   fi
5231 fi
5232
5233   fi
5234 fi
5235 # Provide some information about the compiler.
5236 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5237 set X $ac_compile
5238 ac_compiler=$2
5239 for ac_option in --version -v -V -qversion; do
5240   { { ac_try="$ac_compiler $ac_option >&5"
5241 case "(($ac_try" in
5242   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5243   *) ac_try_echo=$ac_try;;
5244 esac
5245 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5246 $as_echo "$ac_try_echo"; } >&5
5247   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5248   ac_status=$?
5249   if test -s conftest.err; then
5250     sed '10a\
5251 ... rest of stderr output deleted ...
5252          10q' conftest.err >conftest.er1
5253     cat conftest.er1 >&5
5254   fi
5255   rm -f conftest.er1 conftest.err
5256   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5257   test $ac_status = 0; }
5258 done
5259
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5261 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5262 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5263   $as_echo_n "(cached) " >&6
5264 else
5265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5266 /* end confdefs.h.  */
5267
5268 int
5269 main ()
5270 {
5271 #ifndef __GNUC__
5272        choke me
5273 #endif
5274
5275   ;
5276   return 0;
5277 }
5278 _ACEOF
5279 if ac_fn_cxx_try_compile "$LINENO"; then :
5280   ac_compiler_gnu=yes
5281 else
5282   ac_compiler_gnu=no
5283 fi
5284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5285 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5286
5287 fi
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5289 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5290 if test $ac_compiler_gnu = yes; then
5291   GXX=yes
5292 else
5293   GXX=
5294 fi
5295 ac_test_CXXFLAGS=${CXXFLAGS+set}
5296 ac_save_CXXFLAGS=$CXXFLAGS
5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5298 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5299 if ${ac_cv_prog_cxx_g+:} false; then :
5300   $as_echo_n "(cached) " >&6
5301 else
5302   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5303    ac_cxx_werror_flag=yes
5304    ac_cv_prog_cxx_g=no
5305    CXXFLAGS="-g"
5306    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307 /* end confdefs.h.  */
5308
5309 int
5310 main ()
5311 {
5312
5313   ;
5314   return 0;
5315 }
5316 _ACEOF
5317 if ac_fn_cxx_try_compile "$LINENO"; then :
5318   ac_cv_prog_cxx_g=yes
5319 else
5320   CXXFLAGS=""
5321       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5322 /* end confdefs.h.  */
5323
5324 int
5325 main ()
5326 {
5327
5328   ;
5329   return 0;
5330 }
5331 _ACEOF
5332 if ac_fn_cxx_try_compile "$LINENO"; then :
5333
5334 else
5335   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5336          CXXFLAGS="-g"
5337          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5338 /* end confdefs.h.  */
5339
5340 int
5341 main ()
5342 {
5343
5344   ;
5345   return 0;
5346 }
5347 _ACEOF
5348 if ac_fn_cxx_try_compile "$LINENO"; then :
5349   ac_cv_prog_cxx_g=yes
5350 fi
5351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5352 fi
5353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5354 fi
5355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5356    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5357 fi
5358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5359 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5360 if test "$ac_test_CXXFLAGS" = set; then
5361   CXXFLAGS=$ac_save_CXXFLAGS
5362 elif test $ac_cv_prog_cxx_g = yes; then
5363   if test "$GXX" = yes; then
5364     CXXFLAGS="-g -O2"
5365   else
5366     CXXFLAGS="-g"
5367   fi
5368 else
5369   if test "$GXX" = yes; then
5370     CXXFLAGS="-O2"
5371   else
5372     CXXFLAGS=
5373   fi
5374 fi
5375 ac_ext=c
5376 ac_cpp='$CPP $CPPFLAGS'
5377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5380
5381 depcc="$CXX"  am_compiler_list=
5382
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5384 $as_echo_n "checking dependency style of $depcc... " >&6; }
5385 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5386   $as_echo_n "(cached) " >&6
5387 else
5388   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5389   # We make a subdir and do the tests there.  Otherwise we can end up
5390   # making bogus files that we don't know about and never remove.  For
5391   # instance it was reported that on HP-UX the gcc test will end up
5392   # making a dummy file named 'D' -- because '-MD' means "put the output
5393   # in D".
5394   rm -rf conftest.dir
5395   mkdir conftest.dir
5396   # Copy depcomp to subdir because otherwise we won't find it if we're
5397   # using a relative directory.
5398   cp "$am_depcomp" conftest.dir
5399   cd conftest.dir
5400   # We will build objects and dependencies in a subdirectory because
5401   # it helps to detect inapplicable dependency modes.  For instance
5402   # both Tru64's cc and ICC support -MD to output dependencies as a
5403   # side effect of compilation, but ICC will put the dependencies in
5404   # the current directory while Tru64 will put them in the object
5405   # directory.
5406   mkdir sub
5407
5408   am_cv_CXX_dependencies_compiler_type=none
5409   if test "$am_compiler_list" = ""; then
5410      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5411   fi
5412   am__universal=false
5413   case " $depcc " in #(
5414      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5415      esac
5416
5417   for depmode in $am_compiler_list; do
5418     # Setup a source with many dependencies, because some compilers
5419     # like to wrap large dependency lists on column 80 (with \), and
5420     # we should not choose a depcomp mode which is confused by this.
5421     #
5422     # We need to recreate these files for each test, as the compiler may
5423     # overwrite some of them when testing with obscure command lines.
5424     # This happens at least with the AIX C compiler.
5425     : > sub/conftest.c
5426     for i in 1 2 3 4 5 6; do
5427       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5428       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5429       # Solaris 10 /bin/sh.
5430       echo '/* dummy */' > sub/conftst$i.h
5431     done
5432     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5433
5434     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5435     # mode.  It turns out that the SunPro C++ compiler does not properly
5436     # handle '-M -o', and we need to detect this.  Also, some Intel
5437     # versions had trouble with output in subdirs.
5438     am__obj=sub/conftest.${OBJEXT-o}
5439     am__minus_obj="-o $am__obj"
5440     case $depmode in
5441     gcc)
5442       # This depmode causes a compiler race in universal mode.
5443       test "$am__universal" = false || continue
5444       ;;
5445     nosideeffect)
5446       # After this tag, mechanisms are not by side-effect, so they'll
5447       # only be used when explicitly requested.
5448       if test "x$enable_dependency_tracking" = xyes; then
5449         continue
5450       else
5451         break
5452       fi
5453       ;;
5454     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5455       # This compiler won't grok '-c -o', but also, the minuso test has
5456       # not run yet.  These depmodes are late enough in the game, and
5457       # so weak that their functioning should not be impacted.
5458       am__obj=conftest.${OBJEXT-o}
5459       am__minus_obj=
5460       ;;
5461     none) break ;;
5462     esac
5463     if depmode=$depmode \
5464        source=sub/conftest.c object=$am__obj \
5465        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5466        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5467          >/dev/null 2>conftest.err &&
5468        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5469        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5470        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5471        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5472       # icc doesn't choke on unknown options, it will just issue warnings
5473       # or remarks (even with -Werror).  So we grep stderr for any message
5474       # that says an option was ignored or not supported.
5475       # When given -MP, icc 7.0 and 7.1 complain thusly:
5476       #   icc: Command line warning: ignoring option '-M'; no argument required
5477       # The diagnosis changed in icc 8.0:
5478       #   icc: Command line remark: option '-MP' not supported
5479       if (grep 'ignoring option' conftest.err ||
5480           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5481         am_cv_CXX_dependencies_compiler_type=$depmode
5482         break
5483       fi
5484     fi
5485   done
5486
5487   cd ..
5488   rm -rf conftest.dir
5489 else
5490   am_cv_CXX_dependencies_compiler_type=none
5491 fi
5492
5493 fi
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5495 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5496 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5497
5498  if
5499   test "x$enable_dependency_tracking" != xno \
5500   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5501   am__fastdepCXX_TRUE=
5502   am__fastdepCXX_FALSE='#'
5503 else
5504   am__fastdepCXX_TRUE='#'
5505   am__fastdepCXX_FALSE=
5506 fi
5507
5508
5509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5510 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5511 if ${ac_cv_path_GREP+:} false; then :
5512   $as_echo_n "(cached) " >&6
5513 else
5514   if test -z "$GREP"; then
5515   ac_path_GREP_found=false
5516   # Loop through the user's path and test for each of PROGNAME-LIST
5517   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5518 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5519 do
5520   IFS=$as_save_IFS
5521   test -z "$as_dir" && as_dir=.
5522     for ac_prog in grep ggrep; do
5523     for ac_exec_ext in '' $ac_executable_extensions; do
5524       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5525       as_fn_executable_p "$ac_path_GREP" || continue
5526 # Check for GNU ac_path_GREP and select it if it is found.
5527   # Check for GNU $ac_path_GREP
5528 case `"$ac_path_GREP" --version 2>&1` in
5529 *GNU*)
5530   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5531 *)
5532   ac_count=0
5533   $as_echo_n 0123456789 >"conftest.in"
5534   while :
5535   do
5536     cat "conftest.in" "conftest.in" >"conftest.tmp"
5537     mv "conftest.tmp" "conftest.in"
5538     cp "conftest.in" "conftest.nl"
5539     $as_echo 'GREP' >> "conftest.nl"
5540     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5541     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5542     as_fn_arith $ac_count + 1 && ac_count=$as_val
5543     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5544       # Best one so far, save it but keep looking for a better one
5545       ac_cv_path_GREP="$ac_path_GREP"
5546       ac_path_GREP_max=$ac_count
5547     fi
5548     # 10*(2^10) chars as input seems more than enough
5549     test $ac_count -gt 10 && break
5550   done
5551   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5552 esac
5553
5554       $ac_path_GREP_found && break 3
5555     done
5556   done
5557   done
5558 IFS=$as_save_IFS
5559   if test -z "$ac_cv_path_GREP"; then
5560     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5561   fi
5562 else
5563   ac_cv_path_GREP=$GREP
5564 fi
5565
5566 fi
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5568 $as_echo "$ac_cv_path_GREP" >&6; }
5569  GREP="$ac_cv_path_GREP"
5570
5571
5572 ac_ext=c
5573 ac_cpp='$CPP $CPPFLAGS'
5574 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5575 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5576 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5578 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5579 # On Suns, sometimes $CPP names a directory.
5580 if test -n "$CPP" && test -d "$CPP"; then
5581   CPP=
5582 fi
5583 if test -z "$CPP"; then
5584   if ${ac_cv_prog_CPP+:} false; then :
5585   $as_echo_n "(cached) " >&6
5586 else
5587       # Double quotes because CPP needs to be expanded
5588     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5589     do
5590       ac_preproc_ok=false
5591 for ac_c_preproc_warn_flag in '' yes
5592 do
5593   # Use a header file that comes with gcc, so configuring glibc
5594   # with a fresh cross-compiler works.
5595   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5596   # <limits.h> exists even on freestanding compilers.
5597   # On the NeXT, cc -E runs the code through the compiler's parser,
5598   # not just through cpp. "Syntax error" is here to catch this case.
5599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5600 /* end confdefs.h.  */
5601 #ifdef __STDC__
5602 # include <limits.h>
5603 #else
5604 # include <assert.h>
5605 #endif
5606                      Syntax error
5607 _ACEOF
5608 if ac_fn_c_try_cpp "$LINENO"; then :
5609
5610 else
5611   # Broken: fails on valid input.
5612 continue
5613 fi
5614 rm -f conftest.err conftest.i conftest.$ac_ext
5615
5616   # OK, works on sane cases.  Now check whether nonexistent headers
5617   # can be detected and how.
5618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5619 /* end confdefs.h.  */
5620 #include <ac_nonexistent.h>
5621 _ACEOF
5622 if ac_fn_c_try_cpp "$LINENO"; then :
5623   # Broken: success on invalid input.
5624 continue
5625 else
5626   # Passes both tests.
5627 ac_preproc_ok=:
5628 break
5629 fi
5630 rm -f conftest.err conftest.i conftest.$ac_ext
5631
5632 done
5633 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5634 rm -f conftest.i conftest.err conftest.$ac_ext
5635 if $ac_preproc_ok; then :
5636   break
5637 fi
5638
5639     done
5640     ac_cv_prog_CPP=$CPP
5641
5642 fi
5643   CPP=$ac_cv_prog_CPP
5644 else
5645   ac_cv_prog_CPP=$CPP
5646 fi
5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5648 $as_echo "$CPP" >&6; }
5649 ac_preproc_ok=false
5650 for ac_c_preproc_warn_flag in '' yes
5651 do
5652   # Use a header file that comes with gcc, so configuring glibc
5653   # with a fresh cross-compiler works.
5654   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5655   # <limits.h> exists even on freestanding compilers.
5656   # On the NeXT, cc -E runs the code through the compiler's parser,
5657   # not just through cpp. "Syntax error" is here to catch this case.
5658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5659 /* end confdefs.h.  */
5660 #ifdef __STDC__
5661 # include <limits.h>
5662 #else
5663 # include <assert.h>
5664 #endif
5665                      Syntax error
5666 _ACEOF
5667 if ac_fn_c_try_cpp "$LINENO"; then :
5668
5669 else
5670   # Broken: fails on valid input.
5671 continue
5672 fi
5673 rm -f conftest.err conftest.i conftest.$ac_ext
5674
5675   # OK, works on sane cases.  Now check whether nonexistent headers
5676   # can be detected and how.
5677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5678 /* end confdefs.h.  */
5679 #include <ac_nonexistent.h>
5680 _ACEOF
5681 if ac_fn_c_try_cpp "$LINENO"; then :
5682   # Broken: success on invalid input.
5683 continue
5684 else
5685   # Passes both tests.
5686 ac_preproc_ok=:
5687 break
5688 fi
5689 rm -f conftest.err conftest.i conftest.$ac_ext
5690
5691 done
5692 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5693 rm -f conftest.i conftest.err conftest.$ac_ext
5694 if $ac_preproc_ok; then :
5695
5696 else
5697   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5699 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5700 See \`config.log' for more details" "$LINENO" 5; }
5701 fi
5702
5703 ac_ext=c
5704 ac_cpp='$CPP $CPPFLAGS'
5705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5707 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5708
5709
5710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5711 $as_echo_n "checking for egrep... " >&6; }
5712 if ${ac_cv_path_EGREP+:} false; then :
5713   $as_echo_n "(cached) " >&6
5714 else
5715   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5716    then ac_cv_path_EGREP="$GREP -E"
5717    else
5718      if test -z "$EGREP"; then
5719   ac_path_EGREP_found=false
5720   # Loop through the user's path and test for each of PROGNAME-LIST
5721   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5722 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5723 do
5724   IFS=$as_save_IFS
5725   test -z "$as_dir" && as_dir=.
5726     for ac_prog in egrep; do
5727     for ac_exec_ext in '' $ac_executable_extensions; do
5728       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5729       as_fn_executable_p "$ac_path_EGREP" || continue
5730 # Check for GNU ac_path_EGREP and select it if it is found.
5731   # Check for GNU $ac_path_EGREP
5732 case `"$ac_path_EGREP" --version 2>&1` in
5733 *GNU*)
5734   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5735 *)
5736   ac_count=0
5737   $as_echo_n 0123456789 >"conftest.in"
5738   while :
5739   do
5740     cat "conftest.in" "conftest.in" >"conftest.tmp"
5741     mv "conftest.tmp" "conftest.in"
5742     cp "conftest.in" "conftest.nl"
5743     $as_echo 'EGREP' >> "conftest.nl"
5744     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5745     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5746     as_fn_arith $ac_count + 1 && ac_count=$as_val
5747     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5748       # Best one so far, save it but keep looking for a better one
5749       ac_cv_path_EGREP="$ac_path_EGREP"
5750       ac_path_EGREP_max=$ac_count
5751     fi
5752     # 10*(2^10) chars as input seems more than enough
5753     test $ac_count -gt 10 && break
5754   done
5755   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5756 esac
5757
5758       $ac_path_EGREP_found && break 3
5759     done
5760   done
5761   done
5762 IFS=$as_save_IFS
5763   if test -z "$ac_cv_path_EGREP"; then
5764     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5765   fi
5766 else
5767   ac_cv_path_EGREP=$EGREP
5768 fi
5769
5770    fi
5771 fi
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5773 $as_echo "$ac_cv_path_EGREP" >&6; }
5774  EGREP="$ac_cv_path_EGREP"
5775
5776
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5778 $as_echo_n "checking for ANSI C header files... " >&6; }
5779 if ${ac_cv_header_stdc+:} false; then :
5780   $as_echo_n "(cached) " >&6
5781 else
5782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5783 /* end confdefs.h.  */
5784 #include <stdlib.h>
5785 #include <stdarg.h>
5786 #include <string.h>
5787 #include <float.h>
5788
5789 int
5790 main ()
5791 {
5792
5793   ;
5794   return 0;
5795 }
5796 _ACEOF
5797 if ac_fn_c_try_compile "$LINENO"; then :
5798   ac_cv_header_stdc=yes
5799 else
5800   ac_cv_header_stdc=no
5801 fi
5802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5803
5804 if test $ac_cv_header_stdc = yes; then
5805   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5807 /* end confdefs.h.  */
5808 #include <string.h>
5809
5810 _ACEOF
5811 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5812   $EGREP "memchr" >/dev/null 2>&1; then :
5813
5814 else
5815   ac_cv_header_stdc=no
5816 fi
5817 rm -f conftest*
5818
5819 fi
5820
5821 if test $ac_cv_header_stdc = yes; then
5822   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5824 /* end confdefs.h.  */
5825 #include <stdlib.h>
5826
5827 _ACEOF
5828 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5829   $EGREP "free" >/dev/null 2>&1; then :
5830
5831 else
5832   ac_cv_header_stdc=no
5833 fi
5834 rm -f conftest*
5835
5836 fi
5837
5838 if test $ac_cv_header_stdc = yes; then
5839   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5840   if test "$cross_compiling" = yes; then :
5841   :
5842 else
5843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5844 /* end confdefs.h.  */
5845 #include <ctype.h>
5846 #include <stdlib.h>
5847 #if ((' ' & 0x0FF) == 0x020)
5848 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5849 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5850 #else
5851 # define ISLOWER(c) \
5852                    (('a' <= (c) && (c) <= 'i') \
5853                      || ('j' <= (c) && (c) <= 'r') \
5854                      || ('s' <= (c) && (c) <= 'z'))
5855 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5856 #endif
5857
5858 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5859 int
5860 main ()
5861 {
5862   int i;
5863   for (i = 0; i < 256; i++)
5864     if (XOR (islower (i), ISLOWER (i))
5865         || toupper (i) != TOUPPER (i))
5866       return 2;
5867   return 0;
5868 }
5869 _ACEOF
5870 if ac_fn_c_try_run "$LINENO"; then :
5871
5872 else
5873   ac_cv_header_stdc=no
5874 fi
5875 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5876   conftest.$ac_objext conftest.beam conftest.$ac_ext
5877 fi
5878
5879 fi
5880 fi
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5882 $as_echo "$ac_cv_header_stdc" >&6; }
5883 if test $ac_cv_header_stdc = yes; then
5884
5885 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5886
5887 fi
5888
5889 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5890 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5891                   inttypes.h stdint.h unistd.h
5892 do :
5893   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5894 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5895 "
5896 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5897   cat >>confdefs.h <<_ACEOF
5898 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5899 _ACEOF
5900
5901 fi
5902
5903 done
5904
5905
5906
5907   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5908 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5909   MINIX=yes
5910 else
5911   MINIX=
5912 fi
5913
5914
5915   if test "$MINIX" = yes; then
5916
5917 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5918
5919
5920 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5921
5922
5923 $as_echo "#define _MINIX 1" >>confdefs.h
5924
5925   fi
5926
5927
5928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5929 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5930 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5931   $as_echo_n "(cached) " >&6
5932 else
5933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5934 /* end confdefs.h.  */
5935
5936 #         define __EXTENSIONS__ 1
5937           $ac_includes_default
5938 int
5939 main ()
5940 {
5941
5942   ;
5943   return 0;
5944 }
5945 _ACEOF
5946 if ac_fn_c_try_compile "$LINENO"; then :
5947   ac_cv_safe_to_define___extensions__=yes
5948 else
5949   ac_cv_safe_to_define___extensions__=no
5950 fi
5951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5952 fi
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5954 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5955   test $ac_cv_safe_to_define___extensions__ = yes &&
5956     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5957
5958   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5959
5960   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5961
5962   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5963
5964   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5965
5966
5967
5968
5969
5970
5971 case `pwd` in
5972   *\ * | *\     *)
5973     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5974 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5975 esac
5976
5977
5978
5979 macro_version='2.2.7a'
5980 macro_revision='1.3134'
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994 ltmain="$ac_aux_dir/ltmain.sh"
5995
5996 # Backslashify metacharacters that are still active within
5997 # double-quoted strings.
5998 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5999
6000 # Same as above, but do not quote variable references.
6001 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6002
6003 # Sed substitution to delay expansion of an escaped shell variable in a
6004 # double_quote_subst'ed string.
6005 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6006
6007 # Sed substitution to delay expansion of an escaped single quote.
6008 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6009
6010 # Sed substitution to avoid accidental globbing in evaled expressions
6011 no_glob_subst='s/\*/\\\*/g'
6012
6013 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6014 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6015 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6016
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6018 $as_echo_n "checking how to print strings... " >&6; }
6019 # Test print first, because it will be a builtin if present.
6020 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6021    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6022   ECHO='print -r --'
6023 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6024   ECHO='printf %s\n'
6025 else
6026   # Use this function as a fallback that always works.
6027   func_fallback_echo ()
6028   {
6029     eval 'cat <<_LTECHO_EOF
6030 $1
6031 _LTECHO_EOF'
6032   }
6033   ECHO='func_fallback_echo'
6034 fi
6035
6036 # func_echo_all arg...
6037 # Invoke $ECHO with all args, space-separated.
6038 func_echo_all ()
6039 {
6040     $ECHO ""
6041 }
6042
6043 case "$ECHO" in
6044   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6045 $as_echo "printf" >&6; } ;;
6046   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6047 $as_echo "print -r" >&6; } ;;
6048   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6049 $as_echo "cat" >&6; } ;;
6050 esac
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6066 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6067 if ${ac_cv_path_SED+:} false; then :
6068   $as_echo_n "(cached) " >&6
6069 else
6070             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6071      for ac_i in 1 2 3 4 5 6 7; do
6072        ac_script="$ac_script$as_nl$ac_script"
6073      done
6074      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6075      { ac_script=; unset ac_script;}
6076      if test -z "$SED"; then
6077   ac_path_SED_found=false
6078   # Loop through the user's path and test for each of PROGNAME-LIST
6079   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6080 for as_dir in $PATH
6081 do
6082   IFS=$as_save_IFS
6083   test -z "$as_dir" && as_dir=.
6084     for ac_prog in sed gsed; do
6085     for ac_exec_ext in '' $ac_executable_extensions; do
6086       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6087       as_fn_executable_p "$ac_path_SED" || continue
6088 # Check for GNU ac_path_SED and select it if it is found.
6089   # Check for GNU $ac_path_SED
6090 case `"$ac_path_SED" --version 2>&1` in
6091 *GNU*)
6092   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6093 *)
6094   ac_count=0
6095   $as_echo_n 0123456789 >"conftest.in"
6096   while :
6097   do
6098     cat "conftest.in" "conftest.in" >"conftest.tmp"
6099     mv "conftest.tmp" "conftest.in"
6100     cp "conftest.in" "conftest.nl"
6101     $as_echo '' >> "conftest.nl"
6102     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6103     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6104     as_fn_arith $ac_count + 1 && ac_count=$as_val
6105     if test $ac_count -gt ${ac_path_SED_max-0}; then
6106       # Best one so far, save it but keep looking for a better one
6107       ac_cv_path_SED="$ac_path_SED"
6108       ac_path_SED_max=$ac_count
6109     fi
6110     # 10*(2^10) chars as input seems more than enough
6111     test $ac_count -gt 10 && break
6112   done
6113   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6114 esac
6115
6116       $ac_path_SED_found && break 3
6117     done
6118   done
6119   done
6120 IFS=$as_save_IFS
6121   if test -z "$ac_cv_path_SED"; then
6122     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6123   fi
6124 else
6125   ac_cv_path_SED=$SED
6126 fi
6127
6128 fi
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6130 $as_echo "$ac_cv_path_SED" >&6; }
6131  SED="$ac_cv_path_SED"
6132   rm -f conftest.sed
6133
6134 test -z "$SED" && SED=sed
6135 Xsed="$SED -e 1s/^X//"
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6148 $as_echo_n "checking for fgrep... " >&6; }
6149 if ${ac_cv_path_FGREP+:} false; then :
6150   $as_echo_n "(cached) " >&6
6151 else
6152   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6153    then ac_cv_path_FGREP="$GREP -F"
6154    else
6155      if test -z "$FGREP"; then
6156   ac_path_FGREP_found=false
6157   # Loop through the user's path and test for each of PROGNAME-LIST
6158   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6159 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6160 do
6161   IFS=$as_save_IFS
6162   test -z "$as_dir" && as_dir=.
6163     for ac_prog in fgrep; do
6164     for ac_exec_ext in '' $ac_executable_extensions; do
6165       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6166       as_fn_executable_p "$ac_path_FGREP" || continue
6167 # Check for GNU ac_path_FGREP and select it if it is found.
6168   # Check for GNU $ac_path_FGREP
6169 case `"$ac_path_FGREP" --version 2>&1` in
6170 *GNU*)
6171   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6172 *)
6173   ac_count=0
6174   $as_echo_n 0123456789 >"conftest.in"
6175   while :
6176   do
6177     cat "conftest.in" "conftest.in" >"conftest.tmp"
6178     mv "conftest.tmp" "conftest.in"
6179     cp "conftest.in" "conftest.nl"
6180     $as_echo 'FGREP' >> "conftest.nl"
6181     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6182     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6183     as_fn_arith $ac_count + 1 && ac_count=$as_val
6184     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6185       # Best one so far, save it but keep looking for a better one
6186       ac_cv_path_FGREP="$ac_path_FGREP"
6187       ac_path_FGREP_max=$ac_count
6188     fi
6189     # 10*(2^10) chars as input seems more than enough
6190     test $ac_count -gt 10 && break
6191   done
6192   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6193 esac
6194
6195       $ac_path_FGREP_found && break 3
6196     done
6197   done
6198   done
6199 IFS=$as_save_IFS
6200   if test -z "$ac_cv_path_FGREP"; then
6201     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6202   fi
6203 else
6204   ac_cv_path_FGREP=$FGREP
6205 fi
6206
6207    fi
6208 fi
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6210 $as_echo "$ac_cv_path_FGREP" >&6; }
6211  FGREP="$ac_cv_path_FGREP"
6212
6213
6214 test -z "$GREP" && GREP=grep
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234 # Check whether --with-gnu-ld was given.
6235 if test "${with_gnu_ld+set}" = set; then :
6236   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6237 else
6238   with_gnu_ld=no
6239 fi
6240
6241 ac_prog=ld
6242 if test "$GCC" = yes; then
6243   # Check if gcc -print-prog-name=ld gives a path.
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6245 $as_echo_n "checking for ld used by $CC... " >&6; }
6246   case $host in
6247   *-*-mingw*)
6248     # gcc leaves a trailing carriage return which upsets mingw
6249     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6250   *)
6251     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6252   esac
6253   case $ac_prog in
6254     # Accept absolute paths.
6255     [\\/]* | ?:[\\/]*)
6256       re_direlt='/[^/][^/]*/\.\./'
6257       # Canonicalize the pathname of ld
6258       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6259       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6260         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6261       done
6262       test -z "$LD" && LD="$ac_prog"
6263       ;;
6264   "")
6265     # If it fails, then pretend we aren't using GCC.
6266     ac_prog=ld
6267     ;;
6268   *)
6269     # If it is relative, then search for the first ld in PATH.
6270     with_gnu_ld=unknown
6271     ;;
6272   esac
6273 elif test "$with_gnu_ld" = yes; then
6274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6275 $as_echo_n "checking for GNU ld... " >&6; }
6276 else
6277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6278 $as_echo_n "checking for non-GNU ld... " >&6; }
6279 fi
6280 if ${lt_cv_path_LD+:} false; then :
6281   $as_echo_n "(cached) " >&6
6282 else
6283   if test -z "$LD"; then
6284   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6285   for ac_dir in $PATH; do
6286     IFS="$lt_save_ifs"
6287     test -z "$ac_dir" && ac_dir=.
6288     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6289       lt_cv_path_LD="$ac_dir/$ac_prog"
6290       # Check to see if the program is GNU ld.  I'd rather use --version,
6291       # but apparently some variants of GNU ld only accept -v.
6292       # Break only if it was the GNU/non-GNU ld that we prefer.
6293       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6294       *GNU* | *'with BFD'*)
6295         test "$with_gnu_ld" != no && break
6296         ;;
6297       *)
6298         test "$with_gnu_ld" != yes && break
6299         ;;
6300       esac
6301     fi
6302   done
6303   IFS="$lt_save_ifs"
6304 else
6305   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6306 fi
6307 fi
6308
6309 LD="$lt_cv_path_LD"
6310 if test -n "$LD"; then
6311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6312 $as_echo "$LD" >&6; }
6313 else
6314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6315 $as_echo "no" >&6; }
6316 fi
6317 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6319 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6320 if ${lt_cv_prog_gnu_ld+:} false; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6324 case `$LD -v 2>&1 </dev/null` in
6325 *GNU* | *'with BFD'*)
6326   lt_cv_prog_gnu_ld=yes
6327   ;;
6328 *)
6329   lt_cv_prog_gnu_ld=no
6330   ;;
6331 esac
6332 fi
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6334 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6335 with_gnu_ld=$lt_cv_prog_gnu_ld
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6346 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6347 if ${lt_cv_path_NM+:} false; then :
6348   $as_echo_n "(cached) " >&6
6349 else
6350   if test -n "$NM"; then
6351   # Let the user override the test.
6352   lt_cv_path_NM="$NM"
6353 else
6354   lt_nm_to_check="${ac_tool_prefix}nm"
6355   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6356     lt_nm_to_check="$lt_nm_to_check nm"
6357   fi
6358   for lt_tmp_nm in $lt_nm_to_check; do
6359     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6360     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6361       IFS="$lt_save_ifs"
6362       test -z "$ac_dir" && ac_dir=.
6363       tmp_nm="$ac_dir/$lt_tmp_nm"
6364       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6365         # Check to see if the nm accepts a BSD-compat flag.
6366         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6367         #   nm: unknown option "B" ignored
6368         # Tru64's nm complains that /dev/null is an invalid object file
6369         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6370         */dev/null* | *'Invalid file or object type'*)
6371           lt_cv_path_NM="$tmp_nm -B"
6372           break
6373           ;;
6374         *)
6375           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6376           */dev/null*)
6377             lt_cv_path_NM="$tmp_nm -p"
6378             break
6379             ;;
6380           *)
6381             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6382             continue # so that we can try to find one that supports BSD flags
6383             ;;
6384           esac
6385           ;;
6386         esac
6387       fi
6388     done
6389     IFS="$lt_save_ifs"
6390   done
6391   : ${lt_cv_path_NM=no}
6392 fi
6393 fi
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6395 $as_echo "$lt_cv_path_NM" >&6; }
6396 if test "$lt_cv_path_NM" != "no"; then
6397   NM="$lt_cv_path_NM"
6398 else
6399   # Didn't find any BSD compatible name lister, look for dumpbin.
6400   if test -n "$DUMPBIN"; then :
6401     # Let the user override the test.
6402   else
6403     if test -n "$ac_tool_prefix"; then
6404   for ac_prog in dumpbin "link -dump"
6405   do
6406     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6407 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6409 $as_echo_n "checking for $ac_word... " >&6; }
6410 if ${ac_cv_prog_DUMPBIN+:} false; then :
6411   $as_echo_n "(cached) " >&6
6412 else
6413   if test -n "$DUMPBIN"; then
6414   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6415 else
6416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6417 for as_dir in $PATH
6418 do
6419   IFS=$as_save_IFS
6420   test -z "$as_dir" && as_dir=.
6421     for ac_exec_ext in '' $ac_executable_extensions; do
6422   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6423     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6425     break 2
6426   fi
6427 done
6428   done
6429 IFS=$as_save_IFS
6430
6431 fi
6432 fi
6433 DUMPBIN=$ac_cv_prog_DUMPBIN
6434 if test -n "$DUMPBIN"; then
6435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6436 $as_echo "$DUMPBIN" >&6; }
6437 else
6438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6439 $as_echo "no" >&6; }
6440 fi
6441
6442
6443     test -n "$DUMPBIN" && break
6444   done
6445 fi
6446 if test -z "$DUMPBIN"; then
6447   ac_ct_DUMPBIN=$DUMPBIN
6448   for ac_prog in dumpbin "link -dump"
6449 do
6450   # Extract the first word of "$ac_prog", so it can be a program name with args.
6451 set dummy $ac_prog; ac_word=$2
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6453 $as_echo_n "checking for $ac_word... " >&6; }
6454 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6455   $as_echo_n "(cached) " >&6
6456 else
6457   if test -n "$ac_ct_DUMPBIN"; then
6458   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6459 else
6460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6461 for as_dir in $PATH
6462 do
6463   IFS=$as_save_IFS
6464   test -z "$as_dir" && as_dir=.
6465     for ac_exec_ext in '' $ac_executable_extensions; do
6466   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6467     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6469     break 2
6470   fi
6471 done
6472   done
6473 IFS=$as_save_IFS
6474
6475 fi
6476 fi
6477 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6478 if test -n "$ac_ct_DUMPBIN"; then
6479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6480 $as_echo "$ac_ct_DUMPBIN" >&6; }
6481 else
6482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6483 $as_echo "no" >&6; }
6484 fi
6485
6486
6487   test -n "$ac_ct_DUMPBIN" && break
6488 done
6489
6490   if test "x$ac_ct_DUMPBIN" = x; then
6491     DUMPBIN=":"
6492   else
6493     case $cross_compiling:$ac_tool_warned in
6494 yes:)
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6497 ac_tool_warned=yes ;;
6498 esac
6499     DUMPBIN=$ac_ct_DUMPBIN
6500   fi
6501 fi
6502
6503     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6504     *COFF*)
6505       DUMPBIN="$DUMPBIN -symbols"
6506       ;;
6507     *)
6508       DUMPBIN=:
6509       ;;
6510     esac
6511   fi
6512
6513   if test "$DUMPBIN" != ":"; then
6514     NM="$DUMPBIN"
6515   fi
6516 fi
6517 test -z "$NM" && NM=nm
6518
6519
6520
6521
6522
6523
6524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6525 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6526 if ${lt_cv_nm_interface+:} false; then :
6527   $as_echo_n "(cached) " >&6
6528 else
6529   lt_cv_nm_interface="BSD nm"
6530   echo "int some_variable = 0;" > conftest.$ac_ext
6531   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6532   (eval "$ac_compile" 2>conftest.err)
6533   cat conftest.err >&5
6534   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6535   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6536   cat conftest.err >&5
6537   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6538   cat conftest.out >&5
6539   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6540     lt_cv_nm_interface="MS dumpbin"
6541   fi
6542   rm -f conftest*
6543 fi
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6545 $as_echo "$lt_cv_nm_interface" >&6; }
6546
6547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6548 $as_echo_n "checking whether ln -s works... " >&6; }
6549 LN_S=$as_ln_s
6550 if test "$LN_S" = "ln -s"; then
6551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6552 $as_echo "yes" >&6; }
6553 else
6554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6555 $as_echo "no, using $LN_S" >&6; }
6556 fi
6557
6558 # find the maximum length of command line arguments
6559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6560 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6561 if ${lt_cv_sys_max_cmd_len+:} false; then :
6562   $as_echo_n "(cached) " >&6
6563 else
6564     i=0
6565   teststring="ABCD"
6566
6567   case $build_os in
6568   msdosdjgpp*)
6569     # On DJGPP, this test can blow up pretty badly due to problems in libc
6570     # (any single argument exceeding 2000 bytes causes a buffer overrun
6571     # during glob expansion).  Even if it were fixed, the result of this
6572     # check would be larger than it should be.
6573     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6574     ;;
6575
6576   gnu*)
6577     # Under GNU Hurd, this test is not required because there is
6578     # no limit to the length of command line arguments.
6579     # Libtool will interpret -1 as no limit whatsoever
6580     lt_cv_sys_max_cmd_len=-1;
6581     ;;
6582
6583   cygwin* | mingw* | cegcc*)
6584     # On Win9x/ME, this test blows up -- it succeeds, but takes
6585     # about 5 minutes as the teststring grows exponentially.
6586     # Worse, since 9x/ME are not pre-emptively multitasking,
6587     # you end up with a "frozen" computer, even though with patience
6588     # the test eventually succeeds (with a max line length of 256k).
6589     # Instead, let's just punt: use the minimum linelength reported by
6590     # all of the supported platforms: 8192 (on NT/2K/XP).
6591     lt_cv_sys_max_cmd_len=8192;
6592     ;;
6593
6594   mint*)
6595     # On MiNT this can take a long time and run out of memory.
6596     lt_cv_sys_max_cmd_len=8192;
6597     ;;
6598
6599   amigaos*)
6600     # On AmigaOS with pdksh, this test takes hours, literally.
6601     # So we just punt and use a minimum line length of 8192.
6602     lt_cv_sys_max_cmd_len=8192;
6603     ;;
6604
6605   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6606     # This has been around since 386BSD, at least.  Likely further.
6607     if test -x /sbin/sysctl; then
6608       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6609     elif test -x /usr/sbin/sysctl; then
6610       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6611     else
6612       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6613     fi
6614     # And add a safety zone
6615     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6616     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6617     ;;
6618
6619   interix*)
6620     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6621     lt_cv_sys_max_cmd_len=196608
6622     ;;
6623
6624   osf*)
6625     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6626     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6627     # nice to cause kernel panics so lets avoid the loop below.
6628     # First set a reasonable default.
6629     lt_cv_sys_max_cmd_len=16384
6630     #
6631     if test -x /sbin/sysconfig; then
6632       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6633         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6634       esac
6635     fi
6636     ;;
6637   sco3.2v5*)
6638     lt_cv_sys_max_cmd_len=102400
6639     ;;
6640   sysv5* | sco5v6* | sysv4.2uw2*)
6641     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6642     if test -n "$kargmax"; then
6643       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6644     else
6645       lt_cv_sys_max_cmd_len=32768
6646     fi
6647     ;;
6648   *)
6649     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6650     if test -n "$lt_cv_sys_max_cmd_len"; then
6651       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6652       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6653     else
6654       # Make teststring a little bigger before we do anything with it.
6655       # a 1K string should be a reasonable start.
6656       for i in 1 2 3 4 5 6 7 8 ; do
6657         teststring=$teststring$teststring
6658       done
6659       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6660       # If test is not a shell built-in, we'll probably end up computing a
6661       # maximum length that is only half of the actual maximum length, but
6662       # we can't tell.
6663       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6664                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6665               test $i != 17 # 1/2 MB should be enough
6666       do
6667         i=`expr $i + 1`
6668         teststring=$teststring$teststring
6669       done
6670       # Only check the string length outside the loop.
6671       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6672       teststring=
6673       # Add a significant safety factor because C++ compilers can tack on
6674       # massive amounts of additional arguments before passing them to the
6675       # linker.  It appears as though 1/2 is a usable value.
6676       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6677     fi
6678     ;;
6679   esac
6680
6681 fi
6682
6683 if test -n $lt_cv_sys_max_cmd_len ; then
6684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6685 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6686 else
6687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6688 $as_echo "none" >&6; }
6689 fi
6690 max_cmd_len=$lt_cv_sys_max_cmd_len
6691
6692
6693
6694
6695
6696
6697 : ${CP="cp -f"}
6698 : ${MV="mv -f"}
6699 : ${RM="rm -f"}
6700
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6702 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6703 # Try some XSI features
6704 xsi_shell=no
6705 ( _lt_dummy="a/b/c"
6706   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6707       = c,a/b,, \
6708     && eval 'test $(( 1 + 1 )) -eq 2 \
6709     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6710   && xsi_shell=yes
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6712 $as_echo "$xsi_shell" >&6; }
6713
6714
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6716 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6717 lt_shell_append=no
6718 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6719     >/dev/null 2>&1 \
6720   && lt_shell_append=yes
6721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6722 $as_echo "$lt_shell_append" >&6; }
6723
6724
6725 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6726   lt_unset=unset
6727 else
6728   lt_unset=false
6729 fi
6730
6731
6732
6733
6734
6735 # test EBCDIC or ASCII
6736 case `echo X|tr X '\101'` in
6737  A) # ASCII based system
6738     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6739   lt_SP2NL='tr \040 \012'
6740   lt_NL2SP='tr \015\012 \040\040'
6741   ;;
6742  *) # EBCDIC based system
6743   lt_SP2NL='tr \100 \n'
6744   lt_NL2SP='tr \r\n \100\100'
6745   ;;
6746 esac
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6757 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6758 if ${lt_cv_ld_reload_flag+:} false; then :
6759   $as_echo_n "(cached) " >&6
6760 else
6761   lt_cv_ld_reload_flag='-r'
6762 fi
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6764 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6765 reload_flag=$lt_cv_ld_reload_flag
6766 case $reload_flag in
6767 "" | " "*) ;;
6768 *) reload_flag=" $reload_flag" ;;
6769 esac
6770 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6771 case $host_os in
6772   darwin*)
6773     if test "$GCC" = yes; then
6774       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6775     else
6776       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6777     fi
6778     ;;
6779 esac
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789 if test -n "$ac_tool_prefix"; then
6790   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6791 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6793 $as_echo_n "checking for $ac_word... " >&6; }
6794 if ${ac_cv_prog_OBJDUMP+:} false; then :
6795   $as_echo_n "(cached) " >&6
6796 else
6797   if test -n "$OBJDUMP"; then
6798   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6799 else
6800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6801 for as_dir in $PATH
6802 do
6803   IFS=$as_save_IFS
6804   test -z "$as_dir" && as_dir=.
6805     for ac_exec_ext in '' $ac_executable_extensions; do
6806   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6807     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6809     break 2
6810   fi
6811 done
6812   done
6813 IFS=$as_save_IFS
6814
6815 fi
6816 fi
6817 OBJDUMP=$ac_cv_prog_OBJDUMP
6818 if test -n "$OBJDUMP"; then
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6820 $as_echo "$OBJDUMP" >&6; }
6821 else
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6823 $as_echo "no" >&6; }
6824 fi
6825
6826
6827 fi
6828 if test -z "$ac_cv_prog_OBJDUMP"; then
6829   ac_ct_OBJDUMP=$OBJDUMP
6830   # Extract the first word of "objdump", so it can be a program name with args.
6831 set dummy objdump; ac_word=$2
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6833 $as_echo_n "checking for $ac_word... " >&6; }
6834 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6835   $as_echo_n "(cached) " >&6
6836 else
6837   if test -n "$ac_ct_OBJDUMP"; then
6838   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6839 else
6840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6841 for as_dir in $PATH
6842 do
6843   IFS=$as_save_IFS
6844   test -z "$as_dir" && as_dir=.
6845     for ac_exec_ext in '' $ac_executable_extensions; do
6846   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6847     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6849     break 2
6850   fi
6851 done
6852   done
6853 IFS=$as_save_IFS
6854
6855 fi
6856 fi
6857 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6858 if test -n "$ac_ct_OBJDUMP"; then
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6860 $as_echo "$ac_ct_OBJDUMP" >&6; }
6861 else
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6863 $as_echo "no" >&6; }
6864 fi
6865
6866   if test "x$ac_ct_OBJDUMP" = x; then
6867     OBJDUMP="false"
6868   else
6869     case $cross_compiling:$ac_tool_warned in
6870 yes:)
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6872 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6873 ac_tool_warned=yes ;;
6874 esac
6875     OBJDUMP=$ac_ct_OBJDUMP
6876   fi
6877 else
6878   OBJDUMP="$ac_cv_prog_OBJDUMP"
6879 fi
6880
6881 test -z "$OBJDUMP" && OBJDUMP=objdump
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6892 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6893 if ${lt_cv_deplibs_check_method+:} false; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   lt_cv_file_magic_cmd='$MAGIC_CMD'
6897 lt_cv_file_magic_test_file=
6898 lt_cv_deplibs_check_method='unknown'
6899 # Need to set the preceding variable on all platforms that support
6900 # interlibrary dependencies.
6901 # 'none' -- dependencies not supported.
6902 # `unknown' -- same as none, but documents that we really don't know.
6903 # 'pass_all' -- all dependencies passed with no checks.
6904 # 'test_compile' -- check by making test program.
6905 # 'file_magic [[regex]]' -- check by looking for files in library path
6906 # which responds to the $file_magic_cmd with a given extended regex.
6907 # If you have `file' or equivalent on your system and you're not sure
6908 # whether `pass_all' will *always* work, you probably want this one.
6909
6910 case $host_os in
6911 aix[4-9]*)
6912   lt_cv_deplibs_check_method=pass_all
6913   ;;
6914
6915 beos*)
6916   lt_cv_deplibs_check_method=pass_all
6917   ;;
6918
6919 bsdi[45]*)
6920   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6921   lt_cv_file_magic_cmd='/usr/bin/file -L'
6922   lt_cv_file_magic_test_file=/shlib/libc.so
6923   ;;
6924
6925 cygwin*)
6926   # func_win32_libid is a shell function defined in ltmain.sh
6927   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6928   lt_cv_file_magic_cmd='func_win32_libid'
6929   ;;
6930
6931 mingw* | pw32*)
6932   # Base MSYS/MinGW do not provide the 'file' command needed by
6933   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6934   # unless we find 'file', for example because we are cross-compiling.
6935   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6936   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6937     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6938     lt_cv_file_magic_cmd='func_win32_libid'
6939   else
6940     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6941     lt_cv_file_magic_cmd='$OBJDUMP -f'
6942   fi
6943   ;;
6944
6945 cegcc*)
6946   # use the weaker test based on 'objdump'. See mingw*.
6947   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6948   lt_cv_file_magic_cmd='$OBJDUMP -f'
6949   ;;
6950
6951 darwin* | rhapsody*)
6952   lt_cv_deplibs_check_method=pass_all
6953   ;;
6954
6955 freebsd* | dragonfly*)
6956   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6957     case $host_cpu in
6958     i*86 )
6959       # Not sure whether the presence of OpenBSD here was a mistake.
6960       # Let's accept both of them until this is cleared up.
6961       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6962       lt_cv_file_magic_cmd=/usr/bin/file
6963       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6964       ;;
6965     esac
6966   else
6967     lt_cv_deplibs_check_method=pass_all
6968   fi
6969   ;;
6970
6971 gnu*)
6972   lt_cv_deplibs_check_method=pass_all
6973   ;;
6974
6975 haiku*)
6976   lt_cv_deplibs_check_method=pass_all
6977   ;;
6978
6979 hpux10.20* | hpux11*)
6980   lt_cv_file_magic_cmd=/usr/bin/file
6981   case $host_cpu in
6982   ia64*)
6983     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6984     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6985     ;;
6986   hppa*64*)
6987     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6988     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6989     ;;
6990   *)
6991     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6992     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6993     ;;
6994   esac
6995   ;;
6996
6997 interix[3-9]*)
6998   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6999   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7000   ;;
7001
7002 irix5* | irix6* | nonstopux*)
7003   case $LD in
7004   *-32|*"-32 ") libmagic=32-bit;;
7005   *-n32|*"-n32 ") libmagic=N32;;
7006   *-64|*"-64 ") libmagic=64-bit;;
7007   *) libmagic=never-match;;
7008   esac
7009   lt_cv_deplibs_check_method=pass_all
7010   ;;
7011
7012 # This must be Linux ELF.
7013 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7014   lt_cv_deplibs_check_method=pass_all
7015   ;;
7016
7017 netbsd*)
7018   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7019     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7020   else
7021     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7022   fi
7023   ;;
7024
7025 newos6*)
7026   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7027   lt_cv_file_magic_cmd=/usr/bin/file
7028   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7029   ;;
7030
7031 *nto* | *qnx*)
7032   lt_cv_deplibs_check_method=pass_all
7033   ;;
7034
7035 openbsd*)
7036   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7037     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7038   else
7039     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7040   fi
7041   ;;
7042
7043 osf3* | osf4* | osf5*)
7044   lt_cv_deplibs_check_method=pass_all
7045   ;;
7046
7047 rdos*)
7048   lt_cv_deplibs_check_method=pass_all
7049   ;;
7050
7051 solaris*)
7052   lt_cv_deplibs_check_method=pass_all
7053   ;;
7054
7055 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7056   lt_cv_deplibs_check_method=pass_all
7057   ;;
7058
7059 sysv4 | sysv4.3*)
7060   case $host_vendor in
7061   motorola)
7062     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
7063     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7064     ;;
7065   ncr)
7066     lt_cv_deplibs_check_method=pass_all
7067     ;;
7068   sequent)
7069     lt_cv_file_magic_cmd='/bin/file'
7070     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7071     ;;
7072   sni)
7073     lt_cv_file_magic_cmd='/bin/file'
7074     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7075     lt_cv_file_magic_test_file=/lib/libc.so
7076     ;;
7077   siemens)
7078     lt_cv_deplibs_check_method=pass_all
7079     ;;
7080   pc)
7081     lt_cv_deplibs_check_method=pass_all
7082     ;;
7083   esac
7084   ;;
7085
7086 tpf*)
7087   lt_cv_deplibs_check_method=pass_all
7088   ;;
7089 esac
7090
7091 fi
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7093 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7094 file_magic_cmd=$lt_cv_file_magic_cmd
7095 deplibs_check_method=$lt_cv_deplibs_check_method
7096 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109 plugin_option=
7110 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
7111 for plugin in $plugin_names; do
7112   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
7113   if test x$plugin_so = x$plugin; then
7114     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
7115   fi
7116   if test x$plugin_so != x$plugin; then
7117     plugin_option="--plugin $plugin_so"
7118     break
7119   fi
7120 done
7121
7122 if test -n "$ac_tool_prefix"; then
7123   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7124 set dummy ${ac_tool_prefix}ar; ac_word=$2
7125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7126 $as_echo_n "checking for $ac_word... " >&6; }
7127 if ${ac_cv_prog_AR+:} false; then :
7128   $as_echo_n "(cached) " >&6
7129 else
7130   if test -n "$AR"; then
7131   ac_cv_prog_AR="$AR" # Let the user override the test.
7132 else
7133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7134 for as_dir in $PATH
7135 do
7136   IFS=$as_save_IFS
7137   test -z "$as_dir" && as_dir=.
7138     for ac_exec_ext in '' $ac_executable_extensions; do
7139   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7140     ac_cv_prog_AR="${ac_tool_prefix}ar"
7141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7142     break 2
7143   fi
7144 done
7145   done
7146 IFS=$as_save_IFS
7147
7148 fi
7149 fi
7150 AR=$ac_cv_prog_AR
7151 if test -n "$AR"; then
7152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7153 $as_echo "$AR" >&6; }
7154 else
7155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7156 $as_echo "no" >&6; }
7157 fi
7158
7159
7160 fi
7161 if test -z "$ac_cv_prog_AR"; then
7162   ac_ct_AR=$AR
7163   # Extract the first word of "ar", so it can be a program name with args.
7164 set dummy ar; ac_word=$2
7165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7166 $as_echo_n "checking for $ac_word... " >&6; }
7167 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7168   $as_echo_n "(cached) " >&6
7169 else
7170   if test -n "$ac_ct_AR"; then
7171   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7172 else
7173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7174 for as_dir in $PATH
7175 do
7176   IFS=$as_save_IFS
7177   test -z "$as_dir" && as_dir=.
7178     for ac_exec_ext in '' $ac_executable_extensions; do
7179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7180     ac_cv_prog_ac_ct_AR="ar"
7181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7182     break 2
7183   fi
7184 done
7185   done
7186 IFS=$as_save_IFS
7187
7188 fi
7189 fi
7190 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7191 if test -n "$ac_ct_AR"; then
7192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7193 $as_echo "$ac_ct_AR" >&6; }
7194 else
7195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7196 $as_echo "no" >&6; }
7197 fi
7198
7199   if test "x$ac_ct_AR" = x; then
7200     AR="false"
7201   else
7202     case $cross_compiling:$ac_tool_warned in
7203 yes:)
7204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7206 ac_tool_warned=yes ;;
7207 esac
7208     AR=$ac_ct_AR
7209   fi
7210 else
7211   AR="$ac_cv_prog_AR"
7212 fi
7213
7214 test -z "$AR" && AR=ar
7215 if test -n "$plugin_option"; then
7216   if $AR --help 2>&1 | grep -q "\--plugin"; then
7217     touch conftest.c
7218     $AR $plugin_option rc conftest.a conftest.c
7219     if test "$?" != 0; then
7220       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
7221 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
7222     else
7223       AR="$AR $plugin_option"
7224     fi
7225     rm -f conftest.*
7226   fi
7227 fi
7228 test -z "$AR_FLAGS" && AR_FLAGS=cru
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240 if test -n "$ac_tool_prefix"; then
7241   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7242 set dummy ${ac_tool_prefix}strip; ac_word=$2
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7244 $as_echo_n "checking for $ac_word... " >&6; }
7245 if ${ac_cv_prog_STRIP+:} false; then :
7246   $as_echo_n "(cached) " >&6
7247 else
7248   if test -n "$STRIP"; then
7249   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7250 else
7251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7252 for as_dir in $PATH
7253 do
7254   IFS=$as_save_IFS
7255   test -z "$as_dir" && as_dir=.
7256     for ac_exec_ext in '' $ac_executable_extensions; do
7257   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7258     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7259     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7260     break 2
7261   fi
7262 done
7263   done
7264 IFS=$as_save_IFS
7265
7266 fi
7267 fi
7268 STRIP=$ac_cv_prog_STRIP
7269 if test -n "$STRIP"; then
7270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7271 $as_echo "$STRIP" >&6; }
7272 else
7273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7274 $as_echo "no" >&6; }
7275 fi
7276
7277
7278 fi
7279 if test -z "$ac_cv_prog_STRIP"; then
7280   ac_ct_STRIP=$STRIP
7281   # Extract the first word of "strip", so it can be a program name with args.
7282 set dummy strip; ac_word=$2
7283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7284 $as_echo_n "checking for $ac_word... " >&6; }
7285 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7286   $as_echo_n "(cached) " >&6
7287 else
7288   if test -n "$ac_ct_STRIP"; then
7289   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7290 else
7291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7292 for as_dir in $PATH
7293 do
7294   IFS=$as_save_IFS
7295   test -z "$as_dir" && as_dir=.
7296     for ac_exec_ext in '' $ac_executable_extensions; do
7297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7298     ac_cv_prog_ac_ct_STRIP="strip"
7299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7300     break 2
7301   fi
7302 done
7303   done
7304 IFS=$as_save_IFS
7305
7306 fi
7307 fi
7308 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7309 if test -n "$ac_ct_STRIP"; then
7310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7311 $as_echo "$ac_ct_STRIP" >&6; }
7312 else
7313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7314 $as_echo "no" >&6; }
7315 fi
7316
7317   if test "x$ac_ct_STRIP" = x; then
7318     STRIP=":"
7319   else
7320     case $cross_compiling:$ac_tool_warned in
7321 yes:)
7322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7324 ac_tool_warned=yes ;;
7325 esac
7326     STRIP=$ac_ct_STRIP
7327   fi
7328 else
7329   STRIP="$ac_cv_prog_STRIP"
7330 fi
7331
7332 test -z "$STRIP" && STRIP=:
7333
7334
7335
7336
7337
7338
7339 if test -n "$ac_tool_prefix"; then
7340   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7341 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7343 $as_echo_n "checking for $ac_word... " >&6; }
7344 if ${ac_cv_prog_RANLIB+:} false; then :
7345   $as_echo_n "(cached) " >&6
7346 else
7347   if test -n "$RANLIB"; then
7348   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7349 else
7350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7351 for as_dir in $PATH
7352 do
7353   IFS=$as_save_IFS
7354   test -z "$as_dir" && as_dir=.
7355     for ac_exec_ext in '' $ac_executable_extensions; do
7356   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7357     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7358     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7359     break 2
7360   fi
7361 done
7362   done
7363 IFS=$as_save_IFS
7364
7365 fi
7366 fi
7367 RANLIB=$ac_cv_prog_RANLIB
7368 if test -n "$RANLIB"; then
7369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7370 $as_echo "$RANLIB" >&6; }
7371 else
7372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7373 $as_echo "no" >&6; }
7374 fi
7375
7376
7377 fi
7378 if test -z "$ac_cv_prog_RANLIB"; then
7379   ac_ct_RANLIB=$RANLIB
7380   # Extract the first word of "ranlib", so it can be a program name with args.
7381 set dummy ranlib; ac_word=$2
7382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7383 $as_echo_n "checking for $ac_word... " >&6; }
7384 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7385   $as_echo_n "(cached) " >&6
7386 else
7387   if test -n "$ac_ct_RANLIB"; then
7388   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7389 else
7390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7391 for as_dir in $PATH
7392 do
7393   IFS=$as_save_IFS
7394   test -z "$as_dir" && as_dir=.
7395     for ac_exec_ext in '' $ac_executable_extensions; do
7396   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7397     ac_cv_prog_ac_ct_RANLIB="ranlib"
7398     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7399     break 2
7400   fi
7401 done
7402   done
7403 IFS=$as_save_IFS
7404
7405 fi
7406 fi
7407 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7408 if test -n "$ac_ct_RANLIB"; then
7409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7410 $as_echo "$ac_ct_RANLIB" >&6; }
7411 else
7412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7413 $as_echo "no" >&6; }
7414 fi
7415
7416   if test "x$ac_ct_RANLIB" = x; then
7417     RANLIB=":"
7418   else
7419     case $cross_compiling:$ac_tool_warned in
7420 yes:)
7421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7422 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7423 ac_tool_warned=yes ;;
7424 esac
7425     RANLIB=$ac_ct_RANLIB
7426   fi
7427 else
7428   RANLIB="$ac_cv_prog_RANLIB"
7429 fi
7430
7431 test -z "$RANLIB" && RANLIB=:
7432 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7433   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7434     RANLIB="$RANLIB $plugin_option"
7435   fi
7436 fi
7437
7438
7439
7440
7441
7442
7443 # Determine commands to create old-style static archives.
7444 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7445 old_postinstall_cmds='chmod 644 $oldlib'
7446 old_postuninstall_cmds=
7447
7448 if test -n "$RANLIB"; then
7449   case $host_os in
7450   openbsd*)
7451     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7452     ;;
7453   *)
7454     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7455     ;;
7456   esac
7457   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7458 fi
7459
7460 case $host_os in
7461   darwin*)
7462     lock_old_archive_extraction=yes ;;
7463   *)
7464     lock_old_archive_extraction=no ;;
7465 esac
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505 # If no C compiler was specified, use CC.
7506 LTCC=${LTCC-"$CC"}
7507
7508 # If no C compiler flags were specified, use CFLAGS.
7509 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7510
7511 # Allow CC to be a program name with arguments.
7512 compiler=$CC
7513
7514
7515 # Check for command to grab the raw symbol name followed by C symbol from nm.
7516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7517 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7518 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7519   $as_echo_n "(cached) " >&6
7520 else
7521
7522 # These are sane defaults that work on at least a few old systems.
7523 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7524
7525 # Character class describing NM global symbol codes.
7526 symcode='[BCDEGRST]'
7527
7528 # Regexp to match symbols that can be accessed directly from C.
7529 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7530
7531 # Define system-specific variables.
7532 case $host_os in
7533 aix*)
7534   symcode='[BCDT]'
7535   ;;
7536 cygwin* | mingw* | pw32* | cegcc*)
7537   symcode='[ABCDGISTW]'
7538   ;;
7539 hpux*)
7540   if test "$host_cpu" = ia64; then
7541     symcode='[ABCDEGRST]'
7542   fi
7543   ;;
7544 irix* | nonstopux*)
7545   symcode='[BCDEGRST]'
7546   ;;
7547 osf*)
7548   symcode='[BCDEGQRST]'
7549   ;;
7550 solaris*)
7551   symcode='[BDRT]'
7552   ;;
7553 sco3.2v5*)
7554   symcode='[DT]'
7555   ;;
7556 sysv4.2uw2*)
7557   symcode='[DT]'
7558   ;;
7559 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7560   symcode='[ABDT]'
7561   ;;
7562 sysv4)
7563   symcode='[DFNSTU]'
7564   ;;
7565 esac
7566
7567 # If we're using GNU nm, then use its standard symbol codes.
7568 case `$NM -V 2>&1` in
7569 *GNU* | *'with BFD'*)
7570   symcode='[ABCDGIRSTW]' ;;
7571 esac
7572
7573 # Transform an extracted symbol line into a proper C declaration.
7574 # Some systems (esp. on ia64) link data and code symbols differently,
7575 # so use this general approach.
7576 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7577
7578 # Transform an extracted symbol line into symbol name and symbol address
7579 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7580 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'"
7581
7582 # Handle CRLF in mingw tool chain
7583 opt_cr=
7584 case $build_os in
7585 mingw*)
7586   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7587   ;;
7588 esac
7589
7590 # Try without a prefix underscore, then with it.
7591 for ac_symprfx in "" "_"; do
7592
7593   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7594   symxfrm="\\1 $ac_symprfx\\2 \\2"
7595
7596   # Write the raw and C identifiers.
7597   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7598     # Fake it for dumpbin and say T for any non-static function
7599     # and D for any global variable.
7600     # Also find C++ and __fastcall symbols from MSVC++,
7601     # which start with @ or ?.
7602     lt_cv_sys_global_symbol_pipe="$AWK '"\
7603 "     {last_section=section; section=\$ 3};"\
7604 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7605 "     \$ 0!~/External *\|/{next};"\
7606 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7607 "     {if(hide[section]) next};"\
7608 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7609 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7610 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7611 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7612 "     ' prfx=^$ac_symprfx"
7613   else
7614     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7615   fi
7616
7617   # Check to see that the pipe works correctly.
7618   pipe_works=no
7619
7620   rm -f conftest*
7621   cat > conftest.$ac_ext <<_LT_EOF
7622 #ifdef __cplusplus
7623 extern "C" {
7624 #endif
7625 char nm_test_var;
7626 void nm_test_func(void);
7627 void nm_test_func(void){}
7628 #ifdef __cplusplus
7629 }
7630 #endif
7631 int main(){nm_test_var='a';nm_test_func();return(0);}
7632 _LT_EOF
7633
7634   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7635   (eval $ac_compile) 2>&5
7636   ac_status=$?
7637   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7638   test $ac_status = 0; }; then
7639     # Now try to grab the symbols.
7640     nlist=conftest.nm
7641     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7642   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7643   ac_status=$?
7644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7645   test $ac_status = 0; } && test -s "$nlist"; then
7646       # Try sorting and uniquifying the output.
7647       if sort "$nlist" | uniq > "$nlist"T; then
7648         mv -f "$nlist"T "$nlist"
7649       else
7650         rm -f "$nlist"T
7651       fi
7652
7653       # Make sure that we snagged all the symbols we need.
7654       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7655         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7656           cat <<_LT_EOF > conftest.$ac_ext
7657 #ifdef __cplusplus
7658 extern "C" {
7659 #endif
7660
7661 _LT_EOF
7662           # Now generate the symbol file.
7663           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7664
7665           cat <<_LT_EOF >> conftest.$ac_ext
7666
7667 /* The mapping between symbol names and symbols.  */
7668 const struct {
7669   const char *name;
7670   void       *address;
7671 }
7672 lt__PROGRAM__LTX_preloaded_symbols[] =
7673 {
7674   { "@PROGRAM@", (void *) 0 },
7675 _LT_EOF
7676           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7677           cat <<\_LT_EOF >> conftest.$ac_ext
7678   {0, (void *) 0}
7679 };
7680
7681 /* This works around a problem in FreeBSD linker */
7682 #ifdef FREEBSD_WORKAROUND
7683 static const void *lt_preloaded_setup() {
7684   return lt__PROGRAM__LTX_preloaded_symbols;
7685 }
7686 #endif
7687
7688 #ifdef __cplusplus
7689 }
7690 #endif
7691 _LT_EOF
7692           # Now try linking the two files.
7693           mv conftest.$ac_objext conftstm.$ac_objext
7694           lt_save_LIBS="$LIBS"
7695           lt_save_CFLAGS="$CFLAGS"
7696           LIBS="conftstm.$ac_objext"
7697           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7698           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7699   (eval $ac_link) 2>&5
7700   ac_status=$?
7701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7702   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7703             pipe_works=yes
7704           fi
7705           LIBS="$lt_save_LIBS"
7706           CFLAGS="$lt_save_CFLAGS"
7707         else
7708           echo "cannot find nm_test_func in $nlist" >&5
7709         fi
7710       else
7711         echo "cannot find nm_test_var in $nlist" >&5
7712       fi
7713     else
7714       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7715     fi
7716   else
7717     echo "$progname: failed program was:" >&5
7718     cat conftest.$ac_ext >&5
7719   fi
7720   rm -rf conftest* conftst*
7721
7722   # Do not use the global_symbol_pipe unless it works.
7723   if test "$pipe_works" = yes; then
7724     break
7725   else
7726     lt_cv_sys_global_symbol_pipe=
7727   fi
7728 done
7729
7730 fi
7731
7732 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7733   lt_cv_sys_global_symbol_to_cdecl=
7734 fi
7735 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7737 $as_echo "failed" >&6; }
7738 else
7739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7740 $as_echo "ok" >&6; }
7741 fi
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764 # Check whether --enable-libtool-lock was given.
7765 if test "${enable_libtool_lock+set}" = set; then :
7766   enableval=$enable_libtool_lock;
7767 fi
7768
7769 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7770
7771 # Some flags need to be propagated to the compiler or linker for good
7772 # libtool support.
7773 case $host in
7774 ia64-*-hpux*)
7775   # Find out which ABI we are using.
7776   echo 'int i;' > conftest.$ac_ext
7777   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7778   (eval $ac_compile) 2>&5
7779   ac_status=$?
7780   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7781   test $ac_status = 0; }; then
7782     case `/usr/bin/file conftest.$ac_objext` in
7783       *ELF-32*)
7784         HPUX_IA64_MODE="32"
7785         ;;
7786       *ELF-64*)
7787         HPUX_IA64_MODE="64"
7788         ;;
7789     esac
7790   fi
7791   rm -rf conftest*
7792   ;;
7793 *-*-irix6*)
7794   # Find out which ABI we are using.
7795   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7796   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7797   (eval $ac_compile) 2>&5
7798   ac_status=$?
7799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7800   test $ac_status = 0; }; then
7801     if test "$lt_cv_prog_gnu_ld" = yes; then
7802       case `/usr/bin/file conftest.$ac_objext` in
7803         *32-bit*)
7804           LD="${LD-ld} -melf32bsmip"
7805           ;;
7806         *N32*)
7807           LD="${LD-ld} -melf32bmipn32"
7808           ;;
7809         *64-bit*)
7810           LD="${LD-ld} -melf64bmip"
7811         ;;
7812       esac
7813     else
7814       case `/usr/bin/file conftest.$ac_objext` in
7815         *32-bit*)
7816           LD="${LD-ld} -32"
7817           ;;
7818         *N32*)
7819           LD="${LD-ld} -n32"
7820           ;;
7821         *64-bit*)
7822           LD="${LD-ld} -64"
7823           ;;
7824       esac
7825     fi
7826   fi
7827   rm -rf conftest*
7828   ;;
7829
7830 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7831 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7832   # Find out which ABI we are using.
7833   echo 'int i;' > conftest.$ac_ext
7834   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7835   (eval $ac_compile) 2>&5
7836   ac_status=$?
7837   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7838   test $ac_status = 0; }; then
7839     case `/usr/bin/file conftest.o` in
7840       *32-bit*)
7841         case $host in
7842           x86_64-*kfreebsd*-gnu)
7843             LD="${LD-ld} -m elf_i386_fbsd"
7844             ;;
7845           x86_64-*linux*)
7846             case `/usr/bin/file conftest.o` in
7847               *x86-64*)
7848                 LD="${LD-ld} -m elf32_x86_64"
7849                 ;;
7850               *)
7851                 LD="${LD-ld} -m elf_i386"
7852                 ;;
7853             esac
7854             ;;
7855           powerpc64le-*linux*)
7856             LD="${LD-ld} -m elf32lppclinux"
7857             ;;
7858           powerpc64-*linux*)
7859             LD="${LD-ld} -m elf32ppclinux"
7860             ;;
7861           s390x-*linux*)
7862             LD="${LD-ld} -m elf_s390"
7863             ;;
7864           sparc64-*linux*)
7865             LD="${LD-ld} -m elf32_sparc"
7866             ;;
7867         esac
7868         ;;
7869       *64-bit*)
7870         case $host in
7871           x86_64-*kfreebsd*-gnu)
7872             LD="${LD-ld} -m elf_x86_64_fbsd"
7873             ;;
7874           x86_64-*linux*)
7875             LD="${LD-ld} -m elf_x86_64"
7876             ;;
7877           powerpcle-*linux*)
7878             LD="${LD-ld} -m elf64lppc"
7879             ;;
7880           powerpc-*linux*)
7881             LD="${LD-ld} -m elf64ppc"
7882             ;;
7883           s390*-*linux*|s390*-*tpf*)
7884             LD="${LD-ld} -m elf64_s390"
7885             ;;
7886           sparc*-*linux*)
7887             LD="${LD-ld} -m elf64_sparc"
7888             ;;
7889         esac
7890         ;;
7891     esac
7892   fi
7893   rm -rf conftest*
7894   ;;
7895
7896 *-*-sco3.2v5*)
7897   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7898   SAVE_CFLAGS="$CFLAGS"
7899   CFLAGS="$CFLAGS -belf"
7900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7901 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7902 if ${lt_cv_cc_needs_belf+:} false; then :
7903   $as_echo_n "(cached) " >&6
7904 else
7905   ac_ext=c
7906 ac_cpp='$CPP $CPPFLAGS'
7907 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7908 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7909 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7910
7911      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7912 /* end confdefs.h.  */
7913
7914 int
7915 main ()
7916 {
7917
7918   ;
7919   return 0;
7920 }
7921 _ACEOF
7922 if ac_fn_c_try_link "$LINENO"; then :
7923   lt_cv_cc_needs_belf=yes
7924 else
7925   lt_cv_cc_needs_belf=no
7926 fi
7927 rm -f core conftest.err conftest.$ac_objext \
7928     conftest$ac_exeext conftest.$ac_ext
7929      ac_ext=c
7930 ac_cpp='$CPP $CPPFLAGS'
7931 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7932 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7933 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7934
7935 fi
7936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7937 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7938   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7939     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7940     CFLAGS="$SAVE_CFLAGS"
7941   fi
7942   ;;
7943 sparc*-*solaris*)
7944   # Find out which ABI we are using.
7945   echo 'int i;' > conftest.$ac_ext
7946   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7947   (eval $ac_compile) 2>&5
7948   ac_status=$?
7949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7950   test $ac_status = 0; }; then
7951     case `/usr/bin/file conftest.o` in
7952     *64-bit*)
7953       case $lt_cv_prog_gnu_ld in
7954       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7955       *)
7956         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7957           LD="${LD-ld} -64"
7958         fi
7959         ;;
7960       esac
7961       ;;
7962     esac
7963   fi
7964   rm -rf conftest*
7965   ;;
7966 esac
7967
7968 need_locks="$enable_libtool_lock"
7969
7970
7971   case $host_os in
7972     rhapsody* | darwin*)
7973     if test -n "$ac_tool_prefix"; then
7974   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7975 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7977 $as_echo_n "checking for $ac_word... " >&6; }
7978 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7979   $as_echo_n "(cached) " >&6
7980 else
7981   if test -n "$DSYMUTIL"; then
7982   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7983 else
7984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7985 for as_dir in $PATH
7986 do
7987   IFS=$as_save_IFS
7988   test -z "$as_dir" && as_dir=.
7989     for ac_exec_ext in '' $ac_executable_extensions; do
7990   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7991     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7992     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7993     break 2
7994   fi
7995 done
7996   done
7997 IFS=$as_save_IFS
7998
7999 fi
8000 fi
8001 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8002 if test -n "$DSYMUTIL"; then
8003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8004 $as_echo "$DSYMUTIL" >&6; }
8005 else
8006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8007 $as_echo "no" >&6; }
8008 fi
8009
8010
8011 fi
8012 if test -z "$ac_cv_prog_DSYMUTIL"; then
8013   ac_ct_DSYMUTIL=$DSYMUTIL
8014   # Extract the first word of "dsymutil", so it can be a program name with args.
8015 set dummy dsymutil; ac_word=$2
8016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8017 $as_echo_n "checking for $ac_word... " >&6; }
8018 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8019   $as_echo_n "(cached) " >&6
8020 else
8021   if test -n "$ac_ct_DSYMUTIL"; then
8022   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8023 else
8024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8025 for as_dir in $PATH
8026 do
8027   IFS=$as_save_IFS
8028   test -z "$as_dir" && as_dir=.
8029     for ac_exec_ext in '' $ac_executable_extensions; do
8030   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8031     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8032     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8033     break 2
8034   fi
8035 done
8036   done
8037 IFS=$as_save_IFS
8038
8039 fi
8040 fi
8041 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8042 if test -n "$ac_ct_DSYMUTIL"; then
8043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8044 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8045 else
8046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8047 $as_echo "no" >&6; }
8048 fi
8049
8050   if test "x$ac_ct_DSYMUTIL" = x; then
8051     DSYMUTIL=":"
8052   else
8053     case $cross_compiling:$ac_tool_warned in
8054 yes:)
8055 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8056 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8057 ac_tool_warned=yes ;;
8058 esac
8059     DSYMUTIL=$ac_ct_DSYMUTIL
8060   fi
8061 else
8062   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8063 fi
8064
8065     if test -n "$ac_tool_prefix"; then
8066   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8067 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8069 $as_echo_n "checking for $ac_word... " >&6; }
8070 if ${ac_cv_prog_NMEDIT+:} false; then :
8071   $as_echo_n "(cached) " >&6
8072 else
8073   if test -n "$NMEDIT"; then
8074   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8075 else
8076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8077 for as_dir in $PATH
8078 do
8079   IFS=$as_save_IFS
8080   test -z "$as_dir" && as_dir=.
8081     for ac_exec_ext in '' $ac_executable_extensions; do
8082   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8083     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8085     break 2
8086   fi
8087 done
8088   done
8089 IFS=$as_save_IFS
8090
8091 fi
8092 fi
8093 NMEDIT=$ac_cv_prog_NMEDIT
8094 if test -n "$NMEDIT"; then
8095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8096 $as_echo "$NMEDIT" >&6; }
8097 else
8098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8099 $as_echo "no" >&6; }
8100 fi
8101
8102
8103 fi
8104 if test -z "$ac_cv_prog_NMEDIT"; then
8105   ac_ct_NMEDIT=$NMEDIT
8106   # Extract the first word of "nmedit", so it can be a program name with args.
8107 set dummy nmedit; ac_word=$2
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8109 $as_echo_n "checking for $ac_word... " >&6; }
8110 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8111   $as_echo_n "(cached) " >&6
8112 else
8113   if test -n "$ac_ct_NMEDIT"; then
8114   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8115 else
8116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8117 for as_dir in $PATH
8118 do
8119   IFS=$as_save_IFS
8120   test -z "$as_dir" && as_dir=.
8121     for ac_exec_ext in '' $ac_executable_extensions; do
8122   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8123     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8125     break 2
8126   fi
8127 done
8128   done
8129 IFS=$as_save_IFS
8130
8131 fi
8132 fi
8133 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8134 if test -n "$ac_ct_NMEDIT"; then
8135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8136 $as_echo "$ac_ct_NMEDIT" >&6; }
8137 else
8138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8139 $as_echo "no" >&6; }
8140 fi
8141
8142   if test "x$ac_ct_NMEDIT" = x; then
8143     NMEDIT=":"
8144   else
8145     case $cross_compiling:$ac_tool_warned in
8146 yes:)
8147 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8148 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8149 ac_tool_warned=yes ;;
8150 esac
8151     NMEDIT=$ac_ct_NMEDIT
8152   fi
8153 else
8154   NMEDIT="$ac_cv_prog_NMEDIT"
8155 fi
8156
8157     if test -n "$ac_tool_prefix"; then
8158   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8159 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8161 $as_echo_n "checking for $ac_word... " >&6; }
8162 if ${ac_cv_prog_LIPO+:} false; then :
8163   $as_echo_n "(cached) " >&6
8164 else
8165   if test -n "$LIPO"; then
8166   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8167 else
8168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8169 for as_dir in $PATH
8170 do
8171   IFS=$as_save_IFS
8172   test -z "$as_dir" && as_dir=.
8173     for ac_exec_ext in '' $ac_executable_extensions; do
8174   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8175     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8177     break 2
8178   fi
8179 done
8180   done
8181 IFS=$as_save_IFS
8182
8183 fi
8184 fi
8185 LIPO=$ac_cv_prog_LIPO
8186 if test -n "$LIPO"; then
8187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8188 $as_echo "$LIPO" >&6; }
8189 else
8190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8191 $as_echo "no" >&6; }
8192 fi
8193
8194
8195 fi
8196 if test -z "$ac_cv_prog_LIPO"; then
8197   ac_ct_LIPO=$LIPO
8198   # Extract the first word of "lipo", so it can be a program name with args.
8199 set dummy lipo; ac_word=$2
8200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8201 $as_echo_n "checking for $ac_word... " >&6; }
8202 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8203   $as_echo_n "(cached) " >&6
8204 else
8205   if test -n "$ac_ct_LIPO"; then
8206   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8207 else
8208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8209 for as_dir in $PATH
8210 do
8211   IFS=$as_save_IFS
8212   test -z "$as_dir" && as_dir=.
8213     for ac_exec_ext in '' $ac_executable_extensions; do
8214   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8215     ac_cv_prog_ac_ct_LIPO="lipo"
8216     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8217     break 2
8218   fi
8219 done
8220   done
8221 IFS=$as_save_IFS
8222
8223 fi
8224 fi
8225 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8226 if test -n "$ac_ct_LIPO"; then
8227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8228 $as_echo "$ac_ct_LIPO" >&6; }
8229 else
8230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8231 $as_echo "no" >&6; }
8232 fi
8233
8234   if test "x$ac_ct_LIPO" = x; then
8235     LIPO=":"
8236   else
8237     case $cross_compiling:$ac_tool_warned in
8238 yes:)
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8240 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8241 ac_tool_warned=yes ;;
8242 esac
8243     LIPO=$ac_ct_LIPO
8244   fi
8245 else
8246   LIPO="$ac_cv_prog_LIPO"
8247 fi
8248
8249     if test -n "$ac_tool_prefix"; then
8250   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8251 set dummy ${ac_tool_prefix}otool; ac_word=$2
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8253 $as_echo_n "checking for $ac_word... " >&6; }
8254 if ${ac_cv_prog_OTOOL+:} false; then :
8255   $as_echo_n "(cached) " >&6
8256 else
8257   if test -n "$OTOOL"; then
8258   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8259 else
8260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8261 for as_dir in $PATH
8262 do
8263   IFS=$as_save_IFS
8264   test -z "$as_dir" && as_dir=.
8265     for ac_exec_ext in '' $ac_executable_extensions; do
8266   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8267     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8268     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8269     break 2
8270   fi
8271 done
8272   done
8273 IFS=$as_save_IFS
8274
8275 fi
8276 fi
8277 OTOOL=$ac_cv_prog_OTOOL
8278 if test -n "$OTOOL"; then
8279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8280 $as_echo "$OTOOL" >&6; }
8281 else
8282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8283 $as_echo "no" >&6; }
8284 fi
8285
8286
8287 fi
8288 if test -z "$ac_cv_prog_OTOOL"; then
8289   ac_ct_OTOOL=$OTOOL
8290   # Extract the first word of "otool", so it can be a program name with args.
8291 set dummy otool; ac_word=$2
8292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8293 $as_echo_n "checking for $ac_word... " >&6; }
8294 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8295   $as_echo_n "(cached) " >&6
8296 else
8297   if test -n "$ac_ct_OTOOL"; then
8298   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8299 else
8300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8301 for as_dir in $PATH
8302 do
8303   IFS=$as_save_IFS
8304   test -z "$as_dir" && as_dir=.
8305     for ac_exec_ext in '' $ac_executable_extensions; do
8306   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8307     ac_cv_prog_ac_ct_OTOOL="otool"
8308     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8309     break 2
8310   fi
8311 done
8312   done
8313 IFS=$as_save_IFS
8314
8315 fi
8316 fi
8317 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8318 if test -n "$ac_ct_OTOOL"; then
8319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8320 $as_echo "$ac_ct_OTOOL" >&6; }
8321 else
8322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8323 $as_echo "no" >&6; }
8324 fi
8325
8326   if test "x$ac_ct_OTOOL" = x; then
8327     OTOOL=":"
8328   else
8329     case $cross_compiling:$ac_tool_warned in
8330 yes:)
8331 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8332 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8333 ac_tool_warned=yes ;;
8334 esac
8335     OTOOL=$ac_ct_OTOOL
8336   fi
8337 else
8338   OTOOL="$ac_cv_prog_OTOOL"
8339 fi
8340
8341     if test -n "$ac_tool_prefix"; then
8342   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8343 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8345 $as_echo_n "checking for $ac_word... " >&6; }
8346 if ${ac_cv_prog_OTOOL64+:} false; then :
8347   $as_echo_n "(cached) " >&6
8348 else
8349   if test -n "$OTOOL64"; then
8350   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8351 else
8352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8353 for as_dir in $PATH
8354 do
8355   IFS=$as_save_IFS
8356   test -z "$as_dir" && as_dir=.
8357     for ac_exec_ext in '' $ac_executable_extensions; do
8358   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8359     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8361     break 2
8362   fi
8363 done
8364   done
8365 IFS=$as_save_IFS
8366
8367 fi
8368 fi
8369 OTOOL64=$ac_cv_prog_OTOOL64
8370 if test -n "$OTOOL64"; then
8371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8372 $as_echo "$OTOOL64" >&6; }
8373 else
8374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8375 $as_echo "no" >&6; }
8376 fi
8377
8378
8379 fi
8380 if test -z "$ac_cv_prog_OTOOL64"; then
8381   ac_ct_OTOOL64=$OTOOL64
8382   # Extract the first word of "otool64", so it can be a program name with args.
8383 set dummy otool64; ac_word=$2
8384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8385 $as_echo_n "checking for $ac_word... " >&6; }
8386 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8387   $as_echo_n "(cached) " >&6
8388 else
8389   if test -n "$ac_ct_OTOOL64"; then
8390   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8391 else
8392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8393 for as_dir in $PATH
8394 do
8395   IFS=$as_save_IFS
8396   test -z "$as_dir" && as_dir=.
8397     for ac_exec_ext in '' $ac_executable_extensions; do
8398   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8399     ac_cv_prog_ac_ct_OTOOL64="otool64"
8400     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8401     break 2
8402   fi
8403 done
8404   done
8405 IFS=$as_save_IFS
8406
8407 fi
8408 fi
8409 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8410 if test -n "$ac_ct_OTOOL64"; then
8411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8412 $as_echo "$ac_ct_OTOOL64" >&6; }
8413 else
8414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8415 $as_echo "no" >&6; }
8416 fi
8417
8418   if test "x$ac_ct_OTOOL64" = x; then
8419     OTOOL64=":"
8420   else
8421     case $cross_compiling:$ac_tool_warned in
8422 yes:)
8423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8424 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8425 ac_tool_warned=yes ;;
8426 esac
8427     OTOOL64=$ac_ct_OTOOL64
8428   fi
8429 else
8430   OTOOL64="$ac_cv_prog_OTOOL64"
8431 fi
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8460 $as_echo_n "checking for -single_module linker flag... " >&6; }
8461 if ${lt_cv_apple_cc_single_mod+:} false; then :
8462   $as_echo_n "(cached) " >&6
8463 else
8464   lt_cv_apple_cc_single_mod=no
8465       if test -z "${LT_MULTI_MODULE}"; then
8466         # By default we will add the -single_module flag. You can override
8467         # by either setting the environment variable LT_MULTI_MODULE
8468         # non-empty at configure time, or by adding -multi_module to the
8469         # link flags.
8470         rm -rf libconftest.dylib*
8471         echo "int foo(void){return 1;}" > conftest.c
8472         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8473 -dynamiclib -Wl,-single_module conftest.c" >&5
8474         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8475           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8476         _lt_result=$?
8477         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8478           lt_cv_apple_cc_single_mod=yes
8479         else
8480           cat conftest.err >&5
8481         fi
8482         rm -rf libconftest.dylib*
8483         rm -f conftest.*
8484       fi
8485 fi
8486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8487 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8488     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8489 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8490 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8491   $as_echo_n "(cached) " >&6
8492 else
8493   lt_cv_ld_exported_symbols_list=no
8494       save_LDFLAGS=$LDFLAGS
8495       echo "_main" > conftest.sym
8496       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8497       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8498 /* end confdefs.h.  */
8499
8500 int
8501 main ()
8502 {
8503
8504   ;
8505   return 0;
8506 }
8507 _ACEOF
8508 if ac_fn_c_try_link "$LINENO"; then :
8509   lt_cv_ld_exported_symbols_list=yes
8510 else
8511   lt_cv_ld_exported_symbols_list=no
8512 fi
8513 rm -f core conftest.err conftest.$ac_objext \
8514     conftest$ac_exeext conftest.$ac_ext
8515         LDFLAGS="$save_LDFLAGS"
8516
8517 fi
8518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8519 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8520     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8521 $as_echo_n "checking for -force_load linker flag... " >&6; }
8522 if ${lt_cv_ld_force_load+:} false; then :
8523   $as_echo_n "(cached) " >&6
8524 else
8525   lt_cv_ld_force_load=no
8526       cat > conftest.c << _LT_EOF
8527 int forced_loaded() { return 2;}
8528 _LT_EOF
8529       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8530       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8531       echo "$AR cru libconftest.a conftest.o" >&5
8532       $AR cru libconftest.a conftest.o 2>&5
8533       cat > conftest.c << _LT_EOF
8534 int main() { return 0;}
8535 _LT_EOF
8536       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8537       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8538       _lt_result=$?
8539       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8540         lt_cv_ld_force_load=yes
8541       else
8542         cat conftest.err >&5
8543       fi
8544         rm -f conftest.err libconftest.a conftest conftest.c
8545         rm -rf conftest.dSYM
8546
8547 fi
8548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8549 $as_echo "$lt_cv_ld_force_load" >&6; }
8550     case $host_os in
8551     rhapsody* | darwin1.[012])
8552       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8553     darwin1.*)
8554       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8555     darwin*) # darwin 5.x on
8556       # if running on 10.5 or later, the deployment target defaults
8557       # to the OS version, if on x86, and 10.4, the deployment
8558       # target defaults to 10.4. Don't you love it?
8559       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8560         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8561           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8562         10.[012][,.]*)
8563           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8564         10.*)
8565           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8566       esac
8567     ;;
8568   esac
8569     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8570       _lt_dar_single_mod='$single_module'
8571     fi
8572     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8573       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8574     else
8575       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8576     fi
8577     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8578       _lt_dsymutil='~$DSYMUTIL $lib || :'
8579     else
8580       _lt_dsymutil=
8581     fi
8582     ;;
8583   esac
8584
8585 for ac_header in dlfcn.h
8586 do :
8587   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8588 "
8589 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8590   cat >>confdefs.h <<_ACEOF
8591 #define HAVE_DLFCN_H 1
8592 _ACEOF
8593
8594 fi
8595
8596 done
8597
8598
8599
8600
8601
8602
8603 # Set options
8604
8605
8606
8607         enable_dlopen=no
8608
8609
8610   enable_win32_dll=no
8611
8612
8613             # Check whether --enable-shared was given.
8614 if test "${enable_shared+set}" = set; then :
8615   enableval=$enable_shared; p=${PACKAGE-default}
8616     case $enableval in
8617     yes) enable_shared=yes ;;
8618     no) enable_shared=no ;;
8619     *)
8620       enable_shared=no
8621       # Look at the argument we got.  We use all the common list separators.
8622       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8623       for pkg in $enableval; do
8624         IFS="$lt_save_ifs"
8625         if test "X$pkg" = "X$p"; then
8626           enable_shared=yes
8627         fi
8628       done
8629       IFS="$lt_save_ifs"
8630       ;;
8631     esac
8632 else
8633   enable_shared=yes
8634 fi
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644   # Check whether --enable-static was given.
8645 if test "${enable_static+set}" = set; then :
8646   enableval=$enable_static; p=${PACKAGE-default}
8647     case $enableval in
8648     yes) enable_static=yes ;;
8649     no) enable_static=no ;;
8650     *)
8651      enable_static=no
8652       # Look at the argument we got.  We use all the common list separators.
8653       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8654       for pkg in $enableval; do
8655         IFS="$lt_save_ifs"
8656         if test "X$pkg" = "X$p"; then
8657           enable_static=yes
8658         fi
8659       done
8660       IFS="$lt_save_ifs"
8661       ;;
8662     esac
8663 else
8664   enable_static=yes
8665 fi
8666
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676 # Check whether --with-pic was given.
8677 if test "${with_pic+set}" = set; then :
8678   withval=$with_pic; pic_mode="$withval"
8679 else
8680   pic_mode=default
8681 fi
8682
8683
8684 test -z "$pic_mode" && pic_mode=default
8685
8686
8687
8688
8689
8690
8691
8692   # Check whether --enable-fast-install was given.
8693 if test "${enable_fast_install+set}" = set; then :
8694   enableval=$enable_fast_install; p=${PACKAGE-default}
8695     case $enableval in
8696     yes) enable_fast_install=yes ;;
8697     no) enable_fast_install=no ;;
8698     *)
8699       enable_fast_install=no
8700       # Look at the argument we got.  We use all the common list separators.
8701       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8702       for pkg in $enableval; do
8703         IFS="$lt_save_ifs"
8704         if test "X$pkg" = "X$p"; then
8705           enable_fast_install=yes
8706         fi
8707       done
8708       IFS="$lt_save_ifs"
8709       ;;
8710     esac
8711 else
8712   enable_fast_install=yes
8713 fi
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725 # This can be used to rebuild libtool when needed
8726 LIBTOOL_DEPS="$ltmain"
8727
8728 # Always use our own libtool.
8729 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756 test -z "$LN_S" && LN_S="ln -s"
8757
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768
8769
8770
8771 if test -n "${ZSH_VERSION+set}" ; then
8772    setopt NO_GLOB_SUBST
8773 fi
8774
8775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8776 $as_echo_n "checking for objdir... " >&6; }
8777 if ${lt_cv_objdir+:} false; then :
8778   $as_echo_n "(cached) " >&6
8779 else
8780   rm -f .libs 2>/dev/null
8781 mkdir .libs 2>/dev/null
8782 if test -d .libs; then
8783   lt_cv_objdir=.libs
8784 else
8785   # MS-DOS does not allow filenames that begin with a dot.
8786   lt_cv_objdir=_libs
8787 fi
8788 rmdir .libs 2>/dev/null
8789 fi
8790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8791 $as_echo "$lt_cv_objdir" >&6; }
8792 objdir=$lt_cv_objdir
8793
8794
8795
8796
8797
8798 cat >>confdefs.h <<_ACEOF
8799 #define LT_OBJDIR "$lt_cv_objdir/"
8800 _ACEOF
8801
8802
8803
8804
8805 case $host_os in
8806 aix3*)
8807   # AIX sometimes has problems with the GCC collect2 program.  For some
8808   # reason, if we set the COLLECT_NAMES environment variable, the problems
8809   # vanish in a puff of smoke.
8810   if test "X${COLLECT_NAMES+set}" != Xset; then
8811     COLLECT_NAMES=
8812     export COLLECT_NAMES
8813   fi
8814   ;;
8815 esac
8816
8817 # Global variables:
8818 ofile=libtool
8819 can_build_shared=yes
8820
8821 # All known linkers require a `.a' archive for static linking (except MSVC,
8822 # which needs '.lib').
8823 libext=a
8824
8825 with_gnu_ld="$lt_cv_prog_gnu_ld"
8826
8827 old_CC="$CC"
8828 old_CFLAGS="$CFLAGS"
8829
8830 # Set sane defaults for various variables
8831 test -z "$CC" && CC=cc
8832 test -z "$LTCC" && LTCC=$CC
8833 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8834 test -z "$LD" && LD=ld
8835 test -z "$ac_objext" && ac_objext=o
8836
8837 for cc_temp in $compiler""; do
8838   case $cc_temp in
8839     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8840     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8841     \-*) ;;
8842     *) break;;
8843   esac
8844 done
8845 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8846
8847
8848 # Only perform the check for file, if the check method requires it
8849 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8850 case $deplibs_check_method in
8851 file_magic*)
8852   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8853     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8854 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8855 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8856   $as_echo_n "(cached) " >&6
8857 else
8858   case $MAGIC_CMD in
8859 [\\/*] |  ?:[\\/]*)
8860   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8861   ;;
8862 *)
8863   lt_save_MAGIC_CMD="$MAGIC_CMD"
8864   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8865   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8866   for ac_dir in $ac_dummy; do
8867     IFS="$lt_save_ifs"
8868     test -z "$ac_dir" && ac_dir=.
8869     if test -f $ac_dir/${ac_tool_prefix}file; then
8870       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8871       if test -n "$file_magic_test_file"; then
8872         case $deplibs_check_method in
8873         "file_magic "*)
8874           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8875           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8876           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8877             $EGREP "$file_magic_regex" > /dev/null; then
8878             :
8879           else
8880             cat <<_LT_EOF 1>&2
8881
8882 *** Warning: the command libtool uses to detect shared libraries,
8883 *** $file_magic_cmd, produces output that libtool cannot recognize.
8884 *** The result is that libtool may fail to recognize shared libraries
8885 *** as such.  This will affect the creation of libtool libraries that
8886 *** depend on shared libraries, but programs linked with such libtool
8887 *** libraries will work regardless of this problem.  Nevertheless, you
8888 *** may want to report the problem to your system manager and/or to
8889 *** bug-libtool@gnu.org
8890
8891 _LT_EOF
8892           fi ;;
8893         esac
8894       fi
8895       break
8896     fi
8897   done
8898   IFS="$lt_save_ifs"
8899   MAGIC_CMD="$lt_save_MAGIC_CMD"
8900   ;;
8901 esac
8902 fi
8903
8904 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8905 if test -n "$MAGIC_CMD"; then
8906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8907 $as_echo "$MAGIC_CMD" >&6; }
8908 else
8909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8910 $as_echo "no" >&6; }
8911 fi
8912
8913
8914
8915
8916
8917 if test -z "$lt_cv_path_MAGIC_CMD"; then
8918   if test -n "$ac_tool_prefix"; then
8919     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8920 $as_echo_n "checking for file... " >&6; }
8921 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8922   $as_echo_n "(cached) " >&6
8923 else
8924   case $MAGIC_CMD in
8925 [\\/*] |  ?:[\\/]*)
8926   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8927   ;;
8928 *)
8929   lt_save_MAGIC_CMD="$MAGIC_CMD"
8930   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8931   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8932   for ac_dir in $ac_dummy; do
8933     IFS="$lt_save_ifs"
8934     test -z "$ac_dir" && ac_dir=.
8935     if test -f $ac_dir/file; then
8936       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8937       if test -n "$file_magic_test_file"; then
8938         case $deplibs_check_method in
8939         "file_magic "*)
8940           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8941           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8942           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8943             $EGREP "$file_magic_regex" > /dev/null; then
8944             :
8945           else
8946             cat <<_LT_EOF 1>&2
8947
8948 *** Warning: the command libtool uses to detect shared libraries,
8949 *** $file_magic_cmd, produces output that libtool cannot recognize.
8950 *** The result is that libtool may fail to recognize shared libraries
8951 *** as such.  This will affect the creation of libtool libraries that
8952 *** depend on shared libraries, but programs linked with such libtool
8953 *** libraries will work regardless of this problem.  Nevertheless, you
8954 *** may want to report the problem to your system manager and/or to
8955 *** bug-libtool@gnu.org
8956
8957 _LT_EOF
8958           fi ;;
8959         esac
8960       fi
8961       break
8962     fi
8963   done
8964   IFS="$lt_save_ifs"
8965   MAGIC_CMD="$lt_save_MAGIC_CMD"
8966   ;;
8967 esac
8968 fi
8969
8970 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8971 if test -n "$MAGIC_CMD"; then
8972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8973 $as_echo "$MAGIC_CMD" >&6; }
8974 else
8975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8976 $as_echo "no" >&6; }
8977 fi
8978
8979
8980   else
8981     MAGIC_CMD=:
8982   fi
8983 fi
8984
8985   fi
8986   ;;
8987 esac
8988
8989 # Use C for the default configuration in the libtool script
8990
8991 lt_save_CC="$CC"
8992 ac_ext=c
8993 ac_cpp='$CPP $CPPFLAGS'
8994 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8995 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8996 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8997
8998
8999 # Source file extension for C test sources.
9000 ac_ext=c
9001
9002 # Object file extension for compiled C test sources.
9003 objext=o
9004 objext=$objext
9005
9006 # Code to be used in simple compile tests
9007 lt_simple_compile_test_code="int some_variable = 0;"
9008
9009 # Code to be used in simple link tests
9010 lt_simple_link_test_code='int main(){return(0);}'
9011
9012
9013
9014
9015
9016
9017
9018 # If no C compiler was specified, use CC.
9019 LTCC=${LTCC-"$CC"}
9020
9021 # If no C compiler flags were specified, use CFLAGS.
9022 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9023
9024 # Allow CC to be a program name with arguments.
9025 compiler=$CC
9026
9027 # Save the default compiler, since it gets overwritten when the other
9028 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9029 compiler_DEFAULT=$CC
9030
9031 # save warnings/boilerplate of simple test code
9032 ac_outfile=conftest.$ac_objext
9033 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9034 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9035 _lt_compiler_boilerplate=`cat conftest.err`
9036 $RM conftest*
9037
9038 ac_outfile=conftest.$ac_objext
9039 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9040 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9041 _lt_linker_boilerplate=`cat conftest.err`
9042 $RM -r conftest*
9043
9044
9045 ## CAVEAT EMPTOR:
9046 ## There is no encapsulation within the following macros, do not change
9047 ## the running order or otherwise move them around unless you know exactly
9048 ## what you are doing...
9049 if test -n "$compiler"; then
9050
9051 lt_prog_compiler_no_builtin_flag=
9052
9053 if test "$GCC" = yes; then
9054   case $cc_basename in
9055   nvcc*)
9056     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9057   *)
9058     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9059   esac
9060
9061   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9062 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9063 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9064   $as_echo_n "(cached) " >&6
9065 else
9066   lt_cv_prog_compiler_rtti_exceptions=no
9067    ac_outfile=conftest.$ac_objext
9068    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9069    lt_compiler_flag="-fno-rtti -fno-exceptions"
9070    # Insert the option either (1) after the last *FLAGS variable, or
9071    # (2) before a word containing "conftest.", or (3) at the end.
9072    # Note that $ac_compile itself does not contain backslashes and begins
9073    # with a dollar sign (not a hyphen), so the echo should work correctly.
9074    # The option is referenced via a variable to avoid confusing sed.
9075    lt_compile=`echo "$ac_compile" | $SED \
9076    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9077    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9078    -e 's:$: $lt_compiler_flag:'`
9079    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9080    (eval "$lt_compile" 2>conftest.err)
9081    ac_status=$?
9082    cat conftest.err >&5
9083    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9084    if (exit $ac_status) && test -s "$ac_outfile"; then
9085      # The compiler can only warn and ignore the option if not recognized
9086      # So say no if there are warnings other than the usual output.
9087      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9088      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9089      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9090        lt_cv_prog_compiler_rtti_exceptions=yes
9091      fi
9092    fi
9093    $RM conftest*
9094
9095 fi
9096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9097 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9098
9099 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9100     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9101 else
9102     :
9103 fi
9104
9105 fi
9106
9107
9108
9109
9110
9111
9112   lt_prog_compiler_wl=
9113 lt_prog_compiler_pic=
9114 lt_prog_compiler_static=
9115
9116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9117 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9118
9119   if test "$GCC" = yes; then
9120     lt_prog_compiler_wl='-Wl,'
9121     lt_prog_compiler_static='-static'
9122
9123     case $host_os in
9124       aix*)
9125       # All AIX code is PIC.
9126       if test "$host_cpu" = ia64; then
9127         # AIX 5 now supports IA64 processor
9128         lt_prog_compiler_static='-Bstatic'
9129       fi
9130       lt_prog_compiler_pic='-fPIC'
9131       ;;
9132
9133     amigaos*)
9134       case $host_cpu in
9135       powerpc)
9136             # see comment about AmigaOS4 .so support
9137             lt_prog_compiler_pic='-fPIC'
9138         ;;
9139       m68k)
9140             # FIXME: we need at least 68020 code to build shared libraries, but
9141             # adding the `-m68020' flag to GCC prevents building anything better,
9142             # like `-m68040'.
9143             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9144         ;;
9145       esac
9146       ;;
9147
9148     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9149       # PIC is the default for these OSes.
9150       ;;
9151
9152     mingw* | cygwin* | pw32* | os2* | cegcc*)
9153       # This hack is so that the source file can tell whether it is being
9154       # built for inclusion in a dll (and should export symbols for example).
9155       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9156       # (--disable-auto-import) libraries
9157       lt_prog_compiler_pic='-DDLL_EXPORT'
9158       ;;
9159
9160     darwin* | rhapsody*)
9161       # PIC is the default on this platform
9162       # Common symbols not allowed in MH_DYLIB files
9163       lt_prog_compiler_pic='-fno-common'
9164       ;;
9165
9166     haiku*)
9167       # PIC is the default for Haiku.
9168       # The "-static" flag exists, but is broken.
9169       lt_prog_compiler_static=
9170       ;;
9171
9172     hpux*)
9173       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9174       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9175       # sets the default TLS model and affects inlining.
9176       case $host_cpu in
9177       hppa*64*)
9178         # +Z the default
9179         ;;
9180       *)
9181         lt_prog_compiler_pic='-fPIC'
9182         ;;
9183       esac
9184       ;;
9185
9186     interix[3-9]*)
9187       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9188       # Instead, we relocate shared libraries at runtime.
9189       ;;
9190
9191     msdosdjgpp*)
9192       # Just because we use GCC doesn't mean we suddenly get shared libraries
9193       # on systems that don't support them.
9194       lt_prog_compiler_can_build_shared=no
9195       enable_shared=no
9196       ;;
9197
9198     *nto* | *qnx*)
9199       # QNX uses GNU C++, but need to define -shared option too, otherwise
9200       # it will coredump.
9201       lt_prog_compiler_pic='-fPIC -shared'
9202       ;;
9203
9204     sysv4*MP*)
9205       if test -d /usr/nec; then
9206         lt_prog_compiler_pic=-Kconform_pic
9207       fi
9208       ;;
9209
9210     *)
9211       lt_prog_compiler_pic='-fPIC'
9212       ;;
9213     esac
9214
9215     case $cc_basename in
9216     nvcc*) # Cuda Compiler Driver 2.2
9217       lt_prog_compiler_wl='-Xlinker '
9218       lt_prog_compiler_pic='-Xcompiler -fPIC'
9219       ;;
9220     esac
9221   else
9222     # PORTME Check for flag to pass linker flags through the system compiler.
9223     case $host_os in
9224     aix*)
9225       lt_prog_compiler_wl='-Wl,'
9226       if test "$host_cpu" = ia64; then
9227         # AIX 5 now supports IA64 processor
9228         lt_prog_compiler_static='-Bstatic'
9229       else
9230         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9231       fi
9232       ;;
9233
9234     mingw* | cygwin* | pw32* | os2* | cegcc*)
9235       # This hack is so that the source file can tell whether it is being
9236       # built for inclusion in a dll (and should export symbols for example).
9237       lt_prog_compiler_pic='-DDLL_EXPORT'
9238       ;;
9239
9240     hpux9* | hpux10* | hpux11*)
9241       lt_prog_compiler_wl='-Wl,'
9242       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9243       # not for PA HP-UX.
9244       case $host_cpu in
9245       hppa*64*|ia64*)
9246         # +Z the default
9247         ;;
9248       *)
9249         lt_prog_compiler_pic='+Z'
9250         ;;
9251       esac
9252       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9253       lt_prog_compiler_static='${wl}-a ${wl}archive'
9254       ;;
9255
9256     irix5* | irix6* | nonstopux*)
9257       lt_prog_compiler_wl='-Wl,'
9258       # PIC (with -KPIC) is the default.
9259       lt_prog_compiler_static='-non_shared'
9260       ;;
9261
9262     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9263       case $cc_basename in
9264       # old Intel for x86_64 which still supported -KPIC.
9265       ecc*)
9266         lt_prog_compiler_wl='-Wl,'
9267         lt_prog_compiler_pic='-KPIC'
9268         lt_prog_compiler_static='-static'
9269         ;;
9270       # icc used to be incompatible with GCC.
9271       # ICC 10 doesn't accept -KPIC any more.
9272       icc* | ifort*)
9273         lt_prog_compiler_wl='-Wl,'
9274         lt_prog_compiler_pic='-fPIC'
9275         lt_prog_compiler_static='-static'
9276         ;;
9277       # Lahey Fortran 8.1.
9278       lf95*)
9279         lt_prog_compiler_wl='-Wl,'
9280         lt_prog_compiler_pic='--shared'
9281         lt_prog_compiler_static='--static'
9282         ;;
9283       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9284         # Portland Group compilers (*not* the Pentium gcc compiler,
9285         # which looks to be a dead project)
9286         lt_prog_compiler_wl='-Wl,'
9287         lt_prog_compiler_pic='-fpic'
9288         lt_prog_compiler_static='-Bstatic'
9289         ;;
9290       ccc*)
9291         lt_prog_compiler_wl='-Wl,'
9292         # All Alpha code is PIC.
9293         lt_prog_compiler_static='-non_shared'
9294         ;;
9295       xl* | bgxl* | bgf* | mpixl*)
9296         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9297         lt_prog_compiler_wl='-Wl,'
9298         lt_prog_compiler_pic='-qpic'
9299         lt_prog_compiler_static='-qstaticlink'
9300         ;;
9301       *)
9302         case `$CC -V 2>&1 | sed 5q` in
9303         *Sun\ F* | *Sun*Fortran*)
9304           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9305           lt_prog_compiler_pic='-KPIC'
9306           lt_prog_compiler_static='-Bstatic'
9307           lt_prog_compiler_wl=''
9308           ;;
9309         *Sun\ C*)
9310           # Sun C 5.9
9311           lt_prog_compiler_pic='-KPIC'
9312           lt_prog_compiler_static='-Bstatic'
9313           lt_prog_compiler_wl='-Wl,'
9314           ;;
9315         esac
9316         ;;
9317       esac
9318       ;;
9319
9320     newsos6)
9321       lt_prog_compiler_pic='-KPIC'
9322       lt_prog_compiler_static='-Bstatic'
9323       ;;
9324
9325     *nto* | *qnx*)
9326       # QNX uses GNU C++, but need to define -shared option too, otherwise
9327       # it will coredump.
9328       lt_prog_compiler_pic='-fPIC -shared'
9329       ;;
9330
9331     osf3* | osf4* | osf5*)
9332       lt_prog_compiler_wl='-Wl,'
9333       # All OSF/1 code is PIC.
9334       lt_prog_compiler_static='-non_shared'
9335       ;;
9336
9337     rdos*)
9338       lt_prog_compiler_static='-non_shared'
9339       ;;
9340
9341     solaris*)
9342       lt_prog_compiler_pic='-KPIC'
9343       lt_prog_compiler_static='-Bstatic'
9344       case $cc_basename in
9345       f77* | f90* | f95*)
9346         lt_prog_compiler_wl='-Qoption ld ';;
9347       *)
9348         lt_prog_compiler_wl='-Wl,';;
9349       esac
9350       ;;
9351
9352     sunos4*)
9353       lt_prog_compiler_wl='-Qoption ld '
9354       lt_prog_compiler_pic='-PIC'
9355       lt_prog_compiler_static='-Bstatic'
9356       ;;
9357
9358     sysv4 | sysv4.2uw2* | sysv4.3*)
9359       lt_prog_compiler_wl='-Wl,'
9360       lt_prog_compiler_pic='-KPIC'
9361       lt_prog_compiler_static='-Bstatic'
9362       ;;
9363
9364     sysv4*MP*)
9365       if test -d /usr/nec ;then
9366         lt_prog_compiler_pic='-Kconform_pic'
9367         lt_prog_compiler_static='-Bstatic'
9368       fi
9369       ;;
9370
9371     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9372       lt_prog_compiler_wl='-Wl,'
9373       lt_prog_compiler_pic='-KPIC'
9374       lt_prog_compiler_static='-Bstatic'
9375       ;;
9376
9377     unicos*)
9378       lt_prog_compiler_wl='-Wl,'
9379       lt_prog_compiler_can_build_shared=no
9380       ;;
9381
9382     uts4*)
9383       lt_prog_compiler_pic='-pic'
9384       lt_prog_compiler_static='-Bstatic'
9385       ;;
9386
9387     *)
9388       lt_prog_compiler_can_build_shared=no
9389       ;;
9390     esac
9391   fi
9392
9393 case $host_os in
9394   # For platforms which do not support PIC, -DPIC is meaningless:
9395   *djgpp*)
9396     lt_prog_compiler_pic=
9397     ;;
9398   *)
9399     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9400     ;;
9401 esac
9402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9403 $as_echo "$lt_prog_compiler_pic" >&6; }
9404
9405
9406
9407
9408
9409
9410 #
9411 # Check to make sure the PIC flag actually works.
9412 #
9413 if test -n "$lt_prog_compiler_pic"; then
9414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9415 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9416 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9417   $as_echo_n "(cached) " >&6
9418 else
9419   lt_cv_prog_compiler_pic_works=no
9420    ac_outfile=conftest.$ac_objext
9421    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9422    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9423    # Insert the option either (1) after the last *FLAGS variable, or
9424    # (2) before a word containing "conftest.", or (3) at the end.
9425    # Note that $ac_compile itself does not contain backslashes and begins
9426    # with a dollar sign (not a hyphen), so the echo should work correctly.
9427    # The option is referenced via a variable to avoid confusing sed.
9428    lt_compile=`echo "$ac_compile" | $SED \
9429    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9430    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9431    -e 's:$: $lt_compiler_flag:'`
9432    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9433    (eval "$lt_compile" 2>conftest.err)
9434    ac_status=$?
9435    cat conftest.err >&5
9436    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9437    if (exit $ac_status) && test -s "$ac_outfile"; then
9438      # The compiler can only warn and ignore the option if not recognized
9439      # So say no if there are warnings other than the usual output.
9440      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9441      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9442      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9443        lt_cv_prog_compiler_pic_works=yes
9444      fi
9445    fi
9446    $RM conftest*
9447
9448 fi
9449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9450 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9451
9452 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9453     case $lt_prog_compiler_pic in
9454      "" | " "*) ;;
9455      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9456      esac
9457 else
9458     lt_prog_compiler_pic=
9459      lt_prog_compiler_can_build_shared=no
9460 fi
9461
9462 fi
9463
9464
9465
9466
9467
9468
9469 #
9470 # Check to make sure the static flag actually works.
9471 #
9472 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9474 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9475 if ${lt_cv_prog_compiler_static_works+:} false; then :
9476   $as_echo_n "(cached) " >&6
9477 else
9478   lt_cv_prog_compiler_static_works=no
9479    save_LDFLAGS="$LDFLAGS"
9480    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9481    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9482    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9483      # The linker can only warn and ignore the option if not recognized
9484      # So say no if there are warnings
9485      if test -s conftest.err; then
9486        # Append any errors to the config.log.
9487        cat conftest.err 1>&5
9488        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9489        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9490        if diff conftest.exp conftest.er2 >/dev/null; then
9491          lt_cv_prog_compiler_static_works=yes
9492        fi
9493      else
9494        lt_cv_prog_compiler_static_works=yes
9495      fi
9496    fi
9497    $RM -r conftest*
9498    LDFLAGS="$save_LDFLAGS"
9499
9500 fi
9501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9502 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9503
9504 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9505     :
9506 else
9507     lt_prog_compiler_static=
9508 fi
9509
9510
9511
9512
9513
9514
9515
9516   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9517 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9518 if ${lt_cv_prog_compiler_c_o+:} false; then :
9519   $as_echo_n "(cached) " >&6
9520 else
9521   lt_cv_prog_compiler_c_o=no
9522    $RM -r conftest 2>/dev/null
9523    mkdir conftest
9524    cd conftest
9525    mkdir out
9526    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9527
9528    lt_compiler_flag="-o out/conftest2.$ac_objext"
9529    # Insert the option either (1) after the last *FLAGS variable, or
9530    # (2) before a word containing "conftest.", or (3) at the end.
9531    # Note that $ac_compile itself does not contain backslashes and begins
9532    # with a dollar sign (not a hyphen), so the echo should work correctly.
9533    lt_compile=`echo "$ac_compile" | $SED \
9534    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9535    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9536    -e 's:$: $lt_compiler_flag:'`
9537    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9538    (eval "$lt_compile" 2>out/conftest.err)
9539    ac_status=$?
9540    cat out/conftest.err >&5
9541    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9542    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9543    then
9544      # The compiler can only warn and ignore the option if not recognized
9545      # So say no if there are warnings
9546      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9547      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9548      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9549        lt_cv_prog_compiler_c_o=yes
9550      fi
9551    fi
9552    chmod u+w . 2>&5
9553    $RM conftest*
9554    # SGI C++ compiler will create directory out/ii_files/ for
9555    # template instantiation
9556    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9557    $RM out/* && rmdir out
9558    cd ..
9559    $RM -r conftest
9560    $RM conftest*
9561
9562 fi
9563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9564 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9565
9566
9567
9568
9569
9570
9571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9572 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9573 if ${lt_cv_prog_compiler_c_o+:} false; then :
9574   $as_echo_n "(cached) " >&6
9575 else
9576   lt_cv_prog_compiler_c_o=no
9577    $RM -r conftest 2>/dev/null
9578    mkdir conftest
9579    cd conftest
9580    mkdir out
9581    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9582
9583    lt_compiler_flag="-o out/conftest2.$ac_objext"
9584    # Insert the option either (1) after the last *FLAGS variable, or
9585    # (2) before a word containing "conftest.", or (3) at the end.
9586    # Note that $ac_compile itself does not contain backslashes and begins
9587    # with a dollar sign (not a hyphen), so the echo should work correctly.
9588    lt_compile=`echo "$ac_compile" | $SED \
9589    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9590    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9591    -e 's:$: $lt_compiler_flag:'`
9592    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9593    (eval "$lt_compile" 2>out/conftest.err)
9594    ac_status=$?
9595    cat out/conftest.err >&5
9596    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9597    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9598    then
9599      # The compiler can only warn and ignore the option if not recognized
9600      # So say no if there are warnings
9601      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9602      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9603      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9604        lt_cv_prog_compiler_c_o=yes
9605      fi
9606    fi
9607    chmod u+w . 2>&5
9608    $RM conftest*
9609    # SGI C++ compiler will create directory out/ii_files/ for
9610    # template instantiation
9611    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9612    $RM out/* && rmdir out
9613    cd ..
9614    $RM -r conftest
9615    $RM conftest*
9616
9617 fi
9618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9619 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9620
9621
9622
9623
9624 hard_links="nottested"
9625 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9626   # do not overwrite the value of need_locks provided by the user
9627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9628 $as_echo_n "checking if we can lock with hard links... " >&6; }
9629   hard_links=yes
9630   $RM conftest*
9631   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9632   touch conftest.a
9633   ln conftest.a conftest.b 2>&5 || hard_links=no
9634   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9636 $as_echo "$hard_links" >&6; }
9637   if test "$hard_links" = no; then
9638     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9639 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9640     need_locks=warn
9641   fi
9642 else
9643   need_locks=no
9644 fi
9645
9646
9647
9648
9649
9650
9651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9652 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9653
9654   runpath_var=
9655   allow_undefined_flag=
9656   always_export_symbols=no
9657   archive_cmds=
9658   archive_expsym_cmds=
9659   compiler_needs_object=no
9660   enable_shared_with_static_runtimes=no
9661   export_dynamic_flag_spec=
9662   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9663   hardcode_automatic=no
9664   hardcode_direct=no
9665   hardcode_direct_absolute=no
9666   hardcode_libdir_flag_spec=
9667   hardcode_libdir_flag_spec_ld=
9668   hardcode_libdir_separator=
9669   hardcode_minus_L=no
9670   hardcode_shlibpath_var=unsupported
9671   inherit_rpath=no
9672   link_all_deplibs=unknown
9673   module_cmds=
9674   module_expsym_cmds=
9675   old_archive_from_new_cmds=
9676   old_archive_from_expsyms_cmds=
9677   thread_safe_flag_spec=
9678   whole_archive_flag_spec=
9679   # include_expsyms should be a list of space-separated symbols to be *always*
9680   # included in the symbol list
9681   include_expsyms=
9682   # exclude_expsyms can be an extended regexp of symbols to exclude
9683   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9684   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9685   # as well as any symbol that contains `d'.
9686   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9687   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9688   # platforms (ab)use it in PIC code, but their linkers get confused if
9689   # the symbol is explicitly referenced.  Since portable code cannot
9690   # rely on this symbol name, it's probably fine to never include it in
9691   # preloaded symbol tables.
9692   # Exclude shared library initialization/finalization symbols.
9693   extract_expsyms_cmds=
9694
9695   case $host_os in
9696   cygwin* | mingw* | pw32* | cegcc*)
9697     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9698     # When not using gcc, we currently assume that we are using
9699     # Microsoft Visual C++.
9700     if test "$GCC" != yes; then
9701       with_gnu_ld=no
9702     fi
9703     ;;
9704   interix*)
9705     # we just hope/assume this is gcc and not c89 (= MSVC++)
9706     with_gnu_ld=yes
9707     ;;
9708   openbsd*)
9709     with_gnu_ld=no
9710     ;;
9711   esac
9712
9713   ld_shlibs=yes
9714
9715   # On some targets, GNU ld is compatible enough with the native linker
9716   # that we're better off using the native interface for both.
9717   lt_use_gnu_ld_interface=no
9718   if test "$with_gnu_ld" = yes; then
9719     case $host_os in
9720       aix*)
9721         # The AIX port of GNU ld has always aspired to compatibility
9722         # with the native linker.  However, as the warning in the GNU ld
9723         # block says, versions before 2.19.5* couldn't really create working
9724         # shared libraries, regardless of the interface used.
9725         case `$LD -v 2>&1` in
9726           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9727           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9728           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9729           *)
9730             lt_use_gnu_ld_interface=yes
9731             ;;
9732         esac
9733         ;;
9734       *)
9735         lt_use_gnu_ld_interface=yes
9736         ;;
9737     esac
9738   fi
9739
9740   if test "$lt_use_gnu_ld_interface" = yes; then
9741     # If archive_cmds runs LD, not CC, wlarc should be empty
9742     wlarc='${wl}'
9743
9744     # Set some defaults for GNU ld with shared library support. These
9745     # are reset later if shared libraries are not supported. Putting them
9746     # here allows them to be overridden if necessary.
9747     runpath_var=LD_RUN_PATH
9748     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9749     export_dynamic_flag_spec='${wl}--export-dynamic'
9750     # ancient GNU ld didn't support --whole-archive et. al.
9751     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9752       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9753     else
9754       whole_archive_flag_spec=
9755     fi
9756     supports_anon_versioning=no
9757     case `$LD -v 2>&1` in
9758       *GNU\ gold*) supports_anon_versioning=yes ;;
9759       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9760       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9761       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9762       *\ 2.11.*) ;; # other 2.11 versions
9763       *) supports_anon_versioning=yes ;;
9764     esac
9765
9766     # See if GNU ld supports shared libraries.
9767     case $host_os in
9768     aix[3-9]*)
9769       # On AIX/PPC, the GNU linker is very broken
9770       if test "$host_cpu" != ia64; then
9771         ld_shlibs=no
9772         cat <<_LT_EOF 1>&2
9773
9774 *** Warning: the GNU linker, at least up to release 2.19, is reported
9775 *** to be unable to reliably create shared libraries on AIX.
9776 *** Therefore, libtool is disabling shared libraries support.  If you
9777 *** really care for shared libraries, you may want to install binutils
9778 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9779 *** You will then need to restart the configuration process.
9780
9781 _LT_EOF
9782       fi
9783       ;;
9784
9785     amigaos*)
9786       case $host_cpu in
9787       powerpc)
9788             # see comment about AmigaOS4 .so support
9789             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9790             archive_expsym_cmds=''
9791         ;;
9792       m68k)
9793             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9794             hardcode_libdir_flag_spec='-L$libdir'
9795             hardcode_minus_L=yes
9796         ;;
9797       esac
9798       ;;
9799
9800     beos*)
9801       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9802         allow_undefined_flag=unsupported
9803         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9804         # support --undefined.  This deserves some investigation.  FIXME
9805         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9806       else
9807         ld_shlibs=no
9808       fi
9809       ;;
9810
9811     cygwin* | mingw* | pw32* | cegcc*)
9812       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9813       # as there is no search path for DLLs.
9814       hardcode_libdir_flag_spec='-L$libdir'
9815       export_dynamic_flag_spec='${wl}--export-all-symbols'
9816       allow_undefined_flag=unsupported
9817       always_export_symbols=no
9818       enable_shared_with_static_runtimes=yes
9819       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9820
9821       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9822         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9823         # If the export-symbols file already is a .def file (1st line
9824         # is EXPORTS), use it as is; otherwise, prepend...
9825         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9826           cp $export_symbols $output_objdir/$soname.def;
9827         else
9828           echo EXPORTS > $output_objdir/$soname.def;
9829           cat $export_symbols >> $output_objdir/$soname.def;
9830         fi~
9831         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9832       else
9833         ld_shlibs=no
9834       fi
9835       ;;
9836
9837     haiku*)
9838       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9839       link_all_deplibs=yes
9840       ;;
9841
9842     interix[3-9]*)
9843       hardcode_direct=no
9844       hardcode_shlibpath_var=no
9845       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9846       export_dynamic_flag_spec='${wl}-E'
9847       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9848       # Instead, shared libraries are loaded at an image base (0x10000000 by
9849       # default) and relocated if they conflict, which is a slow very memory
9850       # consuming and fragmenting process.  To avoid this, we pick a random,
9851       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9852       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9853       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9854       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9855       ;;
9856
9857     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9858       tmp_diet=no
9859       if test "$host_os" = linux-dietlibc; then
9860         case $cc_basename in
9861           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9862         esac
9863       fi
9864       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9865          && test "$tmp_diet" = no
9866       then
9867         tmp_addflag=' $pic_flag'
9868         tmp_sharedflag='-shared'
9869         case $cc_basename,$host_cpu in
9870         pgcc*)                          # Portland Group C compiler
9871           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'
9872           tmp_addflag=' $pic_flag'
9873           ;;
9874         pgf77* | pgf90* | pgf95* | pgfortran*)
9875                                         # Portland Group f77 and f90 compilers
9876           whole_archive_flag_spec='${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'
9877           tmp_addflag=' $pic_flag -Mnomain' ;;
9878         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9879           tmp_addflag=' -i_dynamic' ;;
9880         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9881           tmp_addflag=' -i_dynamic -nofor_main' ;;
9882         ifc* | ifort*)                  # Intel Fortran compiler
9883           tmp_addflag=' -nofor_main' ;;
9884         lf95*)                          # Lahey Fortran 8.1
9885           whole_archive_flag_spec=
9886           tmp_sharedflag='--shared' ;;
9887         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9888           tmp_sharedflag='-qmkshrobj'
9889           tmp_addflag= ;;
9890         nvcc*)  # Cuda Compiler Driver 2.2
9891           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9892           compiler_needs_object=yes
9893           ;;
9894         esac
9895         case `$CC -V 2>&1 | sed 5q` in
9896         *Sun\ C*)                       # Sun C 5.9
9897           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\"` ${wl}--no-whole-archive'
9898           compiler_needs_object=yes
9899           tmp_sharedflag='-G' ;;
9900         *Sun\ F*)                       # Sun Fortran 8.3
9901           tmp_sharedflag='-G' ;;
9902         esac
9903         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9904
9905         if test "x$supports_anon_versioning" = xyes; then
9906           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9907             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9908             echo "local: *; };" >> $output_objdir/$libname.ver~
9909             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9910         fi
9911
9912         case $cc_basename in
9913         xlf* | bgf* | bgxlf* | mpixlf*)
9914           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9915           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9916           hardcode_libdir_flag_spec=
9917           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9918           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9919           if test "x$supports_anon_versioning" = xyes; then
9920             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9921               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9922               echo "local: *; };" >> $output_objdir/$libname.ver~
9923               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9924           fi
9925           ;;
9926         esac
9927       else
9928         ld_shlibs=no
9929       fi
9930       ;;
9931
9932     netbsd*)
9933       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9934         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9935         wlarc=
9936       else
9937         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9938         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9939       fi
9940       ;;
9941
9942     solaris*)
9943       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9944         ld_shlibs=no
9945         cat <<_LT_EOF 1>&2
9946
9947 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9948 *** create shared libraries on Solaris systems.  Therefore, libtool
9949 *** is disabling shared libraries support.  We urge you to upgrade GNU
9950 *** binutils to release 2.9.1 or newer.  Another option is to modify
9951 *** your PATH or compiler configuration so that the native linker is
9952 *** used, and then restart.
9953
9954 _LT_EOF
9955       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9956         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9957         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9958       else
9959         ld_shlibs=no
9960       fi
9961       ;;
9962
9963     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9964       case `$LD -v 2>&1` in
9965         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9966         ld_shlibs=no
9967         cat <<_LT_EOF 1>&2
9968
9969 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9970 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9971 *** is disabling shared libraries support.  We urge you to upgrade GNU
9972 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9973 *** your PATH or compiler configuration so that the native linker is
9974 *** used, and then restart.
9975
9976 _LT_EOF
9977         ;;
9978         *)
9979           # For security reasons, it is highly recommended that you always
9980           # use absolute paths for naming shared libraries, and exclude the
9981           # DT_RUNPATH tag from executables and libraries.  But doing so
9982           # requires that you compile everything twice, which is a pain.
9983           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9984             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9985             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9986             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9987           else
9988             ld_shlibs=no
9989           fi
9990         ;;
9991       esac
9992       ;;
9993
9994     sunos4*)
9995       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9996       wlarc=
9997       hardcode_direct=yes
9998       hardcode_shlibpath_var=no
9999       ;;
10000
10001     *)
10002       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10003         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10004         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10005       else
10006         ld_shlibs=no
10007       fi
10008       ;;
10009     esac
10010
10011     if test "$ld_shlibs" = no; then
10012       runpath_var=
10013       hardcode_libdir_flag_spec=
10014       export_dynamic_flag_spec=
10015       whole_archive_flag_spec=
10016     fi
10017   else
10018     # PORTME fill in a description of your system's linker (not GNU ld)
10019     case $host_os in
10020     aix3*)
10021       allow_undefined_flag=unsupported
10022       always_export_symbols=yes
10023       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10024       # Note: this linker hardcodes the directories in LIBPATH if there
10025       # are no directories specified by -L.
10026       hardcode_minus_L=yes
10027       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10028         # Neither direct hardcoding nor static linking is supported with a
10029         # broken collect2.
10030         hardcode_direct=unsupported
10031       fi
10032       ;;
10033
10034     aix[4-9]*)
10035       if test "$host_cpu" = ia64; then
10036         # On IA64, the linker does run time linking by default, so we don't
10037         # have to do anything special.
10038         aix_use_runtimelinking=no
10039         exp_sym_flag='-Bexport'
10040         no_entry_flag=""
10041       else
10042         # If we're using GNU nm, then we don't want the "-C" option.
10043         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10044         # Also, AIX nm treats weak defined symbols like other global
10045         # defined symbols, whereas GNU nm marks them as "W".
10046         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10047           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10048         else
10049           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10050         fi
10051         aix_use_runtimelinking=no
10052
10053         # Test if we are trying to use run time linking or normal
10054         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10055         # need to do runtime linking.
10056         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10057           for ld_flag in $LDFLAGS; do
10058           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10059             aix_use_runtimelinking=yes
10060             break
10061           fi
10062           done
10063           ;;
10064         esac
10065
10066         exp_sym_flag='-bexport'
10067         no_entry_flag='-bnoentry'
10068       fi
10069
10070       # When large executables or shared objects are built, AIX ld can
10071       # have problems creating the table of contents.  If linking a library
10072       # or program results in "error TOC overflow" add -mminimal-toc to
10073       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10074       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10075
10076       archive_cmds=''
10077       hardcode_direct=yes
10078       hardcode_direct_absolute=yes
10079       hardcode_libdir_separator=':'
10080       link_all_deplibs=yes
10081       file_list_spec='${wl}-f,'
10082
10083       if test "$GCC" = yes; then
10084         case $host_os in aix4.[012]|aix4.[012].*)
10085         # We only want to do this on AIX 4.2 and lower, the check
10086         # below for broken collect2 doesn't work under 4.3+
10087           collect2name=`${CC} -print-prog-name=collect2`
10088           if test -f "$collect2name" &&
10089            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10090           then
10091           # We have reworked collect2
10092           :
10093           else
10094           # We have old collect2
10095           hardcode_direct=unsupported
10096           # It fails to find uninstalled libraries when the uninstalled
10097           # path is not listed in the libpath.  Setting hardcode_minus_L
10098           # to unsupported forces relinking
10099           hardcode_minus_L=yes
10100           hardcode_libdir_flag_spec='-L$libdir'
10101           hardcode_libdir_separator=
10102           fi
10103           ;;
10104         esac
10105         shared_flag='-shared'
10106         if test "$aix_use_runtimelinking" = yes; then
10107           shared_flag="$shared_flag "'${wl}-G'
10108         fi
10109       else
10110         # not using gcc
10111         if test "$host_cpu" = ia64; then
10112         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10113         # chokes on -Wl,-G. The following line is correct:
10114           shared_flag='-G'
10115         else
10116           if test "$aix_use_runtimelinking" = yes; then
10117             shared_flag='${wl}-G'
10118           else
10119             shared_flag='${wl}-bM:SRE'
10120           fi
10121         fi
10122       fi
10123
10124       export_dynamic_flag_spec='${wl}-bexpall'
10125       # It seems that -bexpall does not export symbols beginning with
10126       # underscore (_), so it is better to generate a list of symbols to export.
10127       always_export_symbols=yes
10128       if test "$aix_use_runtimelinking" = yes; then
10129         # Warning - without using the other runtime loading flags (-brtl),
10130         # -berok will link without error, but may produce a broken library.
10131         allow_undefined_flag='-berok'
10132         # Determine the default libpath from the value encoded in an
10133         # empty executable.
10134         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10135 /* end confdefs.h.  */
10136
10137 int
10138 main ()
10139 {
10140
10141   ;
10142   return 0;
10143 }
10144 _ACEOF
10145 if ac_fn_c_try_link "$LINENO"; then :
10146
10147 lt_aix_libpath_sed='
10148     /Import File Strings/,/^$/ {
10149         /^0/ {
10150             s/^0  *\(.*\)$/\1/
10151             p
10152         }
10153     }'
10154 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10155 # Check for a 64-bit object if we didn't find anything.
10156 if test -z "$aix_libpath"; then
10157   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10158 fi
10159 fi
10160 rm -f core conftest.err conftest.$ac_objext \
10161     conftest$ac_exeext conftest.$ac_ext
10162 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10163
10164         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10165         archive_expsym_cmds='$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 $shared_flag"
10166       else
10167         if test "$host_cpu" = ia64; then
10168           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10169           allow_undefined_flag="-z nodefs"
10170           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10171         else
10172          # Determine the default libpath from the value encoded in an
10173          # empty executable.
10174          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10175 /* end confdefs.h.  */
10176
10177 int
10178 main ()
10179 {
10180
10181   ;
10182   return 0;
10183 }
10184 _ACEOF
10185 if ac_fn_c_try_link "$LINENO"; then :
10186
10187 lt_aix_libpath_sed='
10188     /Import File Strings/,/^$/ {
10189         /^0/ {
10190             s/^0  *\(.*\)$/\1/
10191             p
10192         }
10193     }'
10194 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10195 # Check for a 64-bit object if we didn't find anything.
10196 if test -z "$aix_libpath"; then
10197   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10198 fi
10199 fi
10200 rm -f core conftest.err conftest.$ac_objext \
10201     conftest$ac_exeext conftest.$ac_ext
10202 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10203
10204          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10205           # Warning - without using the other run time loading flags,
10206           # -berok will link without error, but may produce a broken library.
10207           no_undefined_flag=' ${wl}-bernotok'
10208           allow_undefined_flag=' ${wl}-berok'
10209           if test "$with_gnu_ld" = yes; then
10210             # We only use this code for GNU lds that support --whole-archive.
10211             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10212           else
10213             # Exported symbols can be pulled into shared objects from archives
10214             whole_archive_flag_spec='$convenience'
10215           fi
10216           archive_cmds_need_lc=yes
10217           # This is similar to how AIX traditionally builds its shared libraries.
10218           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'
10219         fi
10220       fi
10221       ;;
10222
10223     amigaos*)
10224       case $host_cpu in
10225       powerpc)
10226             # see comment about AmigaOS4 .so support
10227             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10228             archive_expsym_cmds=''
10229         ;;
10230       m68k)
10231             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10232             hardcode_libdir_flag_spec='-L$libdir'
10233             hardcode_minus_L=yes
10234         ;;
10235       esac
10236       ;;
10237
10238     bsdi[45]*)
10239       export_dynamic_flag_spec=-rdynamic
10240       ;;
10241
10242     cygwin* | mingw* | pw32* | cegcc*)
10243       # When not using gcc, we currently assume that we are using
10244       # Microsoft Visual C++.
10245       # hardcode_libdir_flag_spec is actually meaningless, as there is
10246       # no search path for DLLs.
10247       hardcode_libdir_flag_spec=' '
10248       allow_undefined_flag=unsupported
10249       # Tell ltmain to make .lib files, not .a files.
10250       libext=lib
10251       # Tell ltmain to make .dll files, not .so files.
10252       shrext_cmds=".dll"
10253       # FIXME: Setting linknames here is a bad hack.
10254       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10255       # The linker will automatically build a .lib file if we build a DLL.
10256       old_archive_from_new_cmds='true'
10257       # FIXME: Should let the user specify the lib program.
10258       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10259       fix_srcfile_path='`cygpath -w "$srcfile"`'
10260       enable_shared_with_static_runtimes=yes
10261       ;;
10262
10263     darwin* | rhapsody*)
10264
10265
10266   archive_cmds_need_lc=no
10267   hardcode_direct=no
10268   hardcode_automatic=yes
10269   hardcode_shlibpath_var=unsupported
10270   if test "$lt_cv_ld_force_load" = "yes"; then
10271     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10272   else
10273     whole_archive_flag_spec=''
10274   fi
10275   link_all_deplibs=yes
10276   allow_undefined_flag="$_lt_dar_allow_undefined"
10277   case $cc_basename in
10278      ifort*) _lt_dar_can_shared=yes ;;
10279      *) _lt_dar_can_shared=$GCC ;;
10280   esac
10281   if test "$_lt_dar_can_shared" = "yes"; then
10282     output_verbose_link_cmd=func_echo_all
10283     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10284     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10285     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}${_lt_dsymutil}"
10286     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10287
10288   else
10289   ld_shlibs=no
10290   fi
10291
10292       ;;
10293
10294     dgux*)
10295       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10296       hardcode_libdir_flag_spec='-L$libdir'
10297       hardcode_shlibpath_var=no
10298       ;;
10299
10300     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10301     # support.  Future versions do this automatically, but an explicit c++rt0.o
10302     # does not break anything, and helps significantly (at the cost of a little
10303     # extra space).
10304     freebsd2.2*)
10305       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10306       hardcode_libdir_flag_spec='-R$libdir'
10307       hardcode_direct=yes
10308       hardcode_shlibpath_var=no
10309       ;;
10310
10311     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10312     freebsd2.*)
10313       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10314       hardcode_direct=yes
10315       hardcode_minus_L=yes
10316       hardcode_shlibpath_var=no
10317       ;;
10318
10319     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10320     freebsd* | dragonfly*)
10321       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10322       hardcode_libdir_flag_spec='-R$libdir'
10323       hardcode_direct=yes
10324       hardcode_shlibpath_var=no
10325       ;;
10326
10327     hpux9*)
10328       if test "$GCC" = yes; then
10329         archive_cmds='$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 $lib'
10330       else
10331         archive_cmds='$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 $lib'
10332       fi
10333       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10334       hardcode_libdir_separator=:
10335       hardcode_direct=yes
10336
10337       # hardcode_minus_L: Not really in the search PATH,
10338       # but as the default location of the library.
10339       hardcode_minus_L=yes
10340       export_dynamic_flag_spec='${wl}-E'
10341       ;;
10342
10343     hpux10*)
10344       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10345         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10346       else
10347         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10348       fi
10349       if test "$with_gnu_ld" = no; then
10350         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10351         hardcode_libdir_flag_spec_ld='+b $libdir'
10352         hardcode_libdir_separator=:
10353         hardcode_direct=yes
10354         hardcode_direct_absolute=yes
10355         export_dynamic_flag_spec='${wl}-E'
10356         # hardcode_minus_L: Not really in the search PATH,
10357         # but as the default location of the library.
10358         hardcode_minus_L=yes
10359       fi
10360       ;;
10361
10362     hpux11*)
10363       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10364         case $host_cpu in
10365         hppa*64*)
10366           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10367           ;;
10368         ia64*)
10369           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10370           ;;
10371         *)
10372           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10373           ;;
10374         esac
10375       else
10376         case $host_cpu in
10377         hppa*64*)
10378           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10379           ;;
10380         ia64*)
10381           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10382           ;;
10383         *)
10384
10385           # Older versions of the 11.00 compiler do not understand -b yet
10386           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10387           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10388 $as_echo_n "checking if $CC understands -b... " >&6; }
10389 if ${lt_cv_prog_compiler__b+:} false; then :
10390   $as_echo_n "(cached) " >&6
10391 else
10392   lt_cv_prog_compiler__b=no
10393    save_LDFLAGS="$LDFLAGS"
10394    LDFLAGS="$LDFLAGS -b"
10395    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10396    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10397      # The linker can only warn and ignore the option if not recognized
10398      # So say no if there are warnings
10399      if test -s conftest.err; then
10400        # Append any errors to the config.log.
10401        cat conftest.err 1>&5
10402        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10403        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10404        if diff conftest.exp conftest.er2 >/dev/null; then
10405          lt_cv_prog_compiler__b=yes
10406        fi
10407      else
10408        lt_cv_prog_compiler__b=yes
10409      fi
10410    fi
10411    $RM -r conftest*
10412    LDFLAGS="$save_LDFLAGS"
10413
10414 fi
10415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10416 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10417
10418 if test x"$lt_cv_prog_compiler__b" = xyes; then
10419     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10420 else
10421     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10422 fi
10423
10424           ;;
10425         esac
10426       fi
10427       if test "$with_gnu_ld" = no; then
10428         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10429         hardcode_libdir_separator=:
10430
10431         case $host_cpu in
10432         hppa*64*|ia64*)
10433           hardcode_direct=no
10434           hardcode_shlibpath_var=no
10435           ;;
10436         *)
10437           hardcode_direct=yes
10438           hardcode_direct_absolute=yes
10439           export_dynamic_flag_spec='${wl}-E'
10440
10441           # hardcode_minus_L: Not really in the search PATH,
10442           # but as the default location of the library.
10443           hardcode_minus_L=yes
10444           ;;
10445         esac
10446       fi
10447       ;;
10448
10449     irix5* | irix6* | nonstopux*)
10450       if test "$GCC" = yes; then
10451         archive_cmds='$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 $lib'
10452         # Try to use the -exported_symbol ld option, if it does not
10453         # work, assume that -exports_file does not work either and
10454         # implicitly export all symbols.
10455         save_LDFLAGS="$LDFLAGS"
10456         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10457         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10458 /* end confdefs.h.  */
10459 int foo(void) {}
10460 _ACEOF
10461 if ac_fn_c_try_link "$LINENO"; then :
10462   archive_expsym_cmds='$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 $lib'
10463
10464 fi
10465 rm -f core conftest.err conftest.$ac_objext \
10466     conftest$ac_exeext conftest.$ac_ext
10467         LDFLAGS="$save_LDFLAGS"
10468       else
10469         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10470         archive_expsym_cmds='$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 $lib'
10471       fi
10472       archive_cmds_need_lc='no'
10473       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10474       hardcode_libdir_separator=:
10475       inherit_rpath=yes
10476       link_all_deplibs=yes
10477       ;;
10478
10479     netbsd*)
10480       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10481         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10482       else
10483         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10484       fi
10485       hardcode_libdir_flag_spec='-R$libdir'
10486       hardcode_direct=yes
10487       hardcode_shlibpath_var=no
10488       ;;
10489
10490     newsos6)
10491       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10492       hardcode_direct=yes
10493       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10494       hardcode_libdir_separator=:
10495       hardcode_shlibpath_var=no
10496       ;;
10497
10498     *nto* | *qnx*)
10499       ;;
10500
10501     openbsd*)
10502       if test -f /usr/libexec/ld.so; then
10503         hardcode_direct=yes
10504         hardcode_shlibpath_var=no
10505         hardcode_direct_absolute=yes
10506         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10507           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10508           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10509           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10510           export_dynamic_flag_spec='${wl}-E'
10511         else
10512           case $host_os in
10513            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10514              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10515              hardcode_libdir_flag_spec='-R$libdir'
10516              ;;
10517            *)
10518              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10519              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10520              ;;
10521           esac
10522         fi
10523       else
10524         ld_shlibs=no
10525       fi
10526       ;;
10527
10528     os2*)
10529       hardcode_libdir_flag_spec='-L$libdir'
10530       hardcode_minus_L=yes
10531       allow_undefined_flag=unsupported
10532       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'
10533       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10534       ;;
10535
10536     osf3*)
10537       if test "$GCC" = yes; then
10538         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10539         archive_cmds='$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 $lib'
10540       else
10541         allow_undefined_flag=' -expect_unresolved \*'
10542         archive_cmds='$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 $lib'
10543       fi
10544       archive_cmds_need_lc='no'
10545       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10546       hardcode_libdir_separator=:
10547       ;;
10548
10549     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10550       if test "$GCC" = yes; then
10551         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10552         archive_cmds='$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 $lib'
10553         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10554       else
10555         allow_undefined_flag=' -expect_unresolved \*'
10556         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'
10557         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~
10558         $CC -shared${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'
10559
10560         # Both c and cxx compiler support -rpath directly
10561         hardcode_libdir_flag_spec='-rpath $libdir'
10562       fi
10563       archive_cmds_need_lc='no'
10564       hardcode_libdir_separator=:
10565       ;;
10566
10567     solaris*)
10568       no_undefined_flag=' -z defs'
10569       if test "$GCC" = yes; then
10570         wlarc='${wl}'
10571         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10572         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10573           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10574       else
10575         case `$CC -V 2>&1` in
10576         *"Compilers 5.0"*)
10577           wlarc=''
10578           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10579           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10580           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10581           ;;
10582         *)
10583           wlarc='${wl}'
10584           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10585           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10586           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10587           ;;
10588         esac
10589       fi
10590       hardcode_libdir_flag_spec='-R$libdir'
10591       hardcode_shlibpath_var=no
10592       case $host_os in
10593       solaris2.[0-5] | solaris2.[0-5].*) ;;
10594       *)
10595         # The compiler driver will combine and reorder linker options,
10596         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10597         # but is careful enough not to reorder.
10598         # Supported since Solaris 2.6 (maybe 2.5.1?)
10599         if test "$GCC" = yes; then
10600           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10601         else
10602           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10603         fi
10604         ;;
10605       esac
10606       link_all_deplibs=yes
10607       ;;
10608
10609     sunos4*)
10610       if test "x$host_vendor" = xsequent; then
10611         # Use $CC to link under sequent, because it throws in some extra .o
10612         # files that make .init and .fini sections work.
10613         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10614       else
10615         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10616       fi
10617       hardcode_libdir_flag_spec='-L$libdir'
10618       hardcode_direct=yes
10619       hardcode_minus_L=yes
10620       hardcode_shlibpath_var=no
10621       ;;
10622
10623     sysv4)
10624       case $host_vendor in
10625         sni)
10626           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10627           hardcode_direct=yes # is this really true???
10628         ;;
10629         siemens)
10630           ## LD is ld it makes a PLAMLIB
10631           ## CC just makes a GrossModule.
10632           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10633           reload_cmds='$CC -r -o $output$reload_objs'
10634           hardcode_direct=no
10635         ;;
10636         motorola)
10637           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10638           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10639         ;;
10640       esac
10641       runpath_var='LD_RUN_PATH'
10642       hardcode_shlibpath_var=no
10643       ;;
10644
10645     sysv4.3*)
10646       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10647       hardcode_shlibpath_var=no
10648       export_dynamic_flag_spec='-Bexport'
10649       ;;
10650
10651     sysv4*MP*)
10652       if test -d /usr/nec; then
10653         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10654         hardcode_shlibpath_var=no
10655         runpath_var=LD_RUN_PATH
10656         hardcode_runpath_var=yes
10657         ld_shlibs=yes
10658       fi
10659       ;;
10660
10661     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10662       no_undefined_flag='${wl}-z,text'
10663       archive_cmds_need_lc=no
10664       hardcode_shlibpath_var=no
10665       runpath_var='LD_RUN_PATH'
10666
10667       if test "$GCC" = yes; then
10668         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10669         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10670       else
10671         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10672         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10673       fi
10674       ;;
10675
10676     sysv5* | sco3.2v5* | sco5v6*)
10677       # Note: We can NOT use -z defs as we might desire, because we do not
10678       # link with -lc, and that would cause any symbols used from libc to
10679       # always be unresolved, which means just about no library would
10680       # ever link correctly.  If we're not using GNU ld we use -z text
10681       # though, which does catch some bad symbols but isn't as heavy-handed
10682       # as -z defs.
10683       no_undefined_flag='${wl}-z,text'
10684       allow_undefined_flag='${wl}-z,nodefs'
10685       archive_cmds_need_lc=no
10686       hardcode_shlibpath_var=no
10687       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10688       hardcode_libdir_separator=':'
10689       link_all_deplibs=yes
10690       export_dynamic_flag_spec='${wl}-Bexport'
10691       runpath_var='LD_RUN_PATH'
10692
10693       if test "$GCC" = yes; then
10694         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10695         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10696       else
10697         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10698         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10699       fi
10700       ;;
10701
10702     uts4*)
10703       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10704       hardcode_libdir_flag_spec='-L$libdir'
10705       hardcode_shlibpath_var=no
10706       ;;
10707
10708     *)
10709       ld_shlibs=no
10710       ;;
10711     esac
10712
10713     if test x$host_vendor = xsni; then
10714       case $host in
10715       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10716         export_dynamic_flag_spec='${wl}-Blargedynsym'
10717         ;;
10718       esac
10719     fi
10720   fi
10721
10722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10723 $as_echo "$ld_shlibs" >&6; }
10724 test "$ld_shlibs" = no && can_build_shared=no
10725
10726 with_gnu_ld=$with_gnu_ld
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742 #
10743 # Do we need to explicitly link libc?
10744 #
10745 case "x$archive_cmds_need_lc" in
10746 x|xyes)
10747   # Assume -lc should be added
10748   archive_cmds_need_lc=yes
10749
10750   if test "$enable_shared" = yes && test "$GCC" = yes; then
10751     case $archive_cmds in
10752     *'~'*)
10753       # FIXME: we may have to deal with multi-command sequences.
10754       ;;
10755     '$CC '*)
10756       # Test whether the compiler implicitly links with -lc since on some
10757       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10758       # to ld, don't add -lc before -lgcc.
10759       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10760 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10761 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10762   $as_echo_n "(cached) " >&6
10763 else
10764   $RM conftest*
10765         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10766
10767         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10768   (eval $ac_compile) 2>&5
10769   ac_status=$?
10770   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10771   test $ac_status = 0; } 2>conftest.err; then
10772           soname=conftest
10773           lib=conftest
10774           libobjs=conftest.$ac_objext
10775           deplibs=
10776           wl=$lt_prog_compiler_wl
10777           pic_flag=$lt_prog_compiler_pic
10778           compiler_flags=-v
10779           linker_flags=-v
10780           verstring=
10781           output_objdir=.
10782           libname=conftest
10783           lt_save_allow_undefined_flag=$allow_undefined_flag
10784           allow_undefined_flag=
10785           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10786   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10787   ac_status=$?
10788   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10789   test $ac_status = 0; }
10790           then
10791             lt_cv_archive_cmds_need_lc=no
10792           else
10793             lt_cv_archive_cmds_need_lc=yes
10794           fi
10795           allow_undefined_flag=$lt_save_allow_undefined_flag
10796         else
10797           cat conftest.err 1>&5
10798         fi
10799         $RM conftest*
10800
10801 fi
10802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10803 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10804       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10805       ;;
10806     esac
10807   fi
10808   ;;
10809 esac
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10968 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10969
10970 if test "$GCC" = yes; then
10971   case $host_os in
10972     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10973     *) lt_awk_arg="/^libraries:/" ;;
10974   esac
10975   case $host_os in
10976     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10977     *) lt_sed_strip_eq="s,=/,/,g" ;;
10978   esac
10979   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10980   case $lt_search_path_spec in
10981   *\;*)
10982     # if the path contains ";" then we assume it to be the separator
10983     # otherwise default to the standard path separator (i.e. ":") - it is
10984     # assumed that no part of a normal pathname contains ";" but that should
10985     # okay in the real world where ";" in dirpaths is itself problematic.
10986     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10987     ;;
10988   *)
10989     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10990     ;;
10991   esac
10992   # Ok, now we have the path, separated by spaces, we can step through it
10993   # and add multilib dir if necessary.
10994   lt_tmp_lt_search_path_spec=
10995   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10996   for lt_sys_path in $lt_search_path_spec; do
10997     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10998       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10999     else
11000       test -d "$lt_sys_path" && \
11001         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11002     fi
11003   done
11004   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11005 BEGIN {RS=" "; FS="/|\n";} {
11006   lt_foo="";
11007   lt_count=0;
11008   for (lt_i = NF; lt_i > 0; lt_i--) {
11009     if ($lt_i != "" && $lt_i != ".") {
11010       if ($lt_i == "..") {
11011         lt_count++;
11012       } else {
11013         if (lt_count == 0) {
11014           lt_foo="/" $lt_i lt_foo;
11015         } else {
11016           lt_count--;
11017         }
11018       }
11019     }
11020   }
11021   if (lt_foo != "") { lt_freq[lt_foo]++; }
11022   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11023 }'`
11024   # AWK program above erroneously prepends '/' to C:/dos/paths
11025   # for these hosts.
11026   case $host_os in
11027     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11028       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11029   esac
11030   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11031 else
11032   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11033 fi
11034 library_names_spec=
11035 libname_spec='lib$name'
11036 soname_spec=
11037 shrext_cmds=".so"
11038 postinstall_cmds=
11039 postuninstall_cmds=
11040 finish_cmds=
11041 finish_eval=
11042 shlibpath_var=
11043 shlibpath_overrides_runpath=unknown
11044 version_type=none
11045 dynamic_linker="$host_os ld.so"
11046 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11047 need_lib_prefix=unknown
11048 hardcode_into_libs=no
11049
11050 # when you set need_version to no, make sure it does not cause -set_version
11051 # flags to be left without arguments
11052 need_version=unknown
11053
11054 case $host_os in
11055 aix3*)
11056   version_type=linux
11057   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11058   shlibpath_var=LIBPATH
11059
11060   # AIX 3 has no versioning support, so we append a major version to the name.
11061   soname_spec='${libname}${release}${shared_ext}$major'
11062   ;;
11063
11064 aix[4-9]*)
11065   version_type=linux
11066   need_lib_prefix=no
11067   need_version=no
11068   hardcode_into_libs=yes
11069   if test "$host_cpu" = ia64; then
11070     # AIX 5 supports IA64
11071     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11072     shlibpath_var=LD_LIBRARY_PATH
11073   else
11074     # With GCC up to 2.95.x, collect2 would create an import file
11075     # for dependence libraries.  The import file would start with
11076     # the line `#! .'.  This would cause the generated library to
11077     # depend on `.', always an invalid library.  This was fixed in
11078     # development snapshots of GCC prior to 3.0.
11079     case $host_os in
11080       aix4 | aix4.[01] | aix4.[01].*)
11081       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11082            echo ' yes '
11083            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11084         :
11085       else
11086         can_build_shared=no
11087       fi
11088       ;;
11089     esac
11090     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11091     # soname into executable. Probably we can add versioning support to
11092     # collect2, so additional links can be useful in future.
11093     if test "$aix_use_runtimelinking" = yes; then
11094       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11095       # instead of lib<name>.a to let people know that these are not
11096       # typical AIX shared libraries.
11097       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11098     else
11099       # We preserve .a as extension for shared libraries through AIX4.2
11100       # and later when we are not doing run time linking.
11101       library_names_spec='${libname}${release}.a $libname.a'
11102       soname_spec='${libname}${release}${shared_ext}$major'
11103     fi
11104     shlibpath_var=LIBPATH
11105   fi
11106   ;;
11107
11108 amigaos*)
11109   case $host_cpu in
11110   powerpc)
11111     # Since July 2007 AmigaOS4 officially supports .so libraries.
11112     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11113     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11114     ;;
11115   m68k)
11116     library_names_spec='$libname.ixlibrary $libname.a'
11117     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11118     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 ${libname}_ixlibrary.a || exit 1; done'
11119     ;;
11120   esac
11121   ;;
11122
11123 beos*)
11124   library_names_spec='${libname}${shared_ext}'
11125   dynamic_linker="$host_os ld.so"
11126   shlibpath_var=LIBRARY_PATH
11127   ;;
11128
11129 bsdi[45]*)
11130   version_type=linux
11131   need_version=no
11132   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11133   soname_spec='${libname}${release}${shared_ext}$major'
11134   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11135   shlibpath_var=LD_LIBRARY_PATH
11136   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11137   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11138   # the default ld.so.conf also contains /usr/contrib/lib and
11139   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11140   # libtool to hard-code these into programs
11141   ;;
11142
11143 cygwin* | mingw* | pw32* | cegcc*)
11144   version_type=windows
11145   shrext_cmds=".dll"
11146   need_version=no
11147   need_lib_prefix=no
11148
11149   case $GCC,$host_os in
11150   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11151     library_names_spec='$libname.dll.a'
11152     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11153     postinstall_cmds='base_file=`basename \${file}`~
11154       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11155       dldir=$destdir/`dirname \$dlpath`~
11156       test -d \$dldir || mkdir -p \$dldir~
11157       $install_prog $dir/$dlname \$dldir/$dlname~
11158       chmod a+x \$dldir/$dlname~
11159       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11160         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11161       fi'
11162     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11163       dlpath=$dir/\$dldll~
11164        $RM \$dlpath'
11165     shlibpath_overrides_runpath=yes
11166
11167     case $host_os in
11168     cygwin*)
11169       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11170       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11171
11172       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11173       ;;
11174     mingw* | cegcc*)
11175       # MinGW DLLs use traditional 'lib' prefix
11176       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11177       ;;
11178     pw32*)
11179       # pw32 DLLs use 'pw' prefix rather than 'lib'
11180       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11181       ;;
11182     esac
11183     ;;
11184
11185   *)
11186     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11187     ;;
11188   esac
11189   dynamic_linker='Win32 ld.exe'
11190   # FIXME: first we should search . and the directory the executable is in
11191   shlibpath_var=PATH
11192   ;;
11193
11194 darwin* | rhapsody*)
11195   dynamic_linker="$host_os dyld"
11196   version_type=darwin
11197   need_lib_prefix=no
11198   need_version=no
11199   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11200   soname_spec='${libname}${release}${major}$shared_ext'
11201   shlibpath_overrides_runpath=yes
11202   shlibpath_var=DYLD_LIBRARY_PATH
11203   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11204
11205   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11206   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11207   ;;
11208
11209 dgux*)
11210   version_type=linux
11211   need_lib_prefix=no
11212   need_version=no
11213   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11214   soname_spec='${libname}${release}${shared_ext}$major'
11215   shlibpath_var=LD_LIBRARY_PATH
11216   ;;
11217
11218 freebsd* | dragonfly*)
11219   # DragonFly does not have aout.  When/if they implement a new
11220   # versioning mechanism, adjust this.
11221   if test -x /usr/bin/objformat; then
11222     objformat=`/usr/bin/objformat`
11223   else
11224     case $host_os in
11225     freebsd[23].*) objformat=aout ;;
11226     *) objformat=elf ;;
11227     esac
11228   fi
11229   version_type=freebsd-$objformat
11230   case $version_type in
11231     freebsd-elf*)
11232       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11233       need_version=no
11234       need_lib_prefix=no
11235       ;;
11236     freebsd-*)
11237       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11238       need_version=yes
11239       ;;
11240   esac
11241   shlibpath_var=LD_LIBRARY_PATH
11242   case $host_os in
11243   freebsd2.*)
11244     shlibpath_overrides_runpath=yes
11245     ;;
11246   freebsd3.[01]* | freebsdelf3.[01]*)
11247     shlibpath_overrides_runpath=yes
11248     hardcode_into_libs=yes
11249     ;;
11250   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11251   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11252     shlibpath_overrides_runpath=no
11253     hardcode_into_libs=yes
11254     ;;
11255   *) # from 4.6 on, and DragonFly
11256     shlibpath_overrides_runpath=yes
11257     hardcode_into_libs=yes
11258     ;;
11259   esac
11260   ;;
11261
11262 haiku*)
11263   version_type=linux
11264   need_lib_prefix=no
11265   need_version=no
11266   dynamic_linker="$host_os runtime_loader"
11267   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11268   soname_spec='${libname}${release}${shared_ext}$major'
11269   shlibpath_var=LIBRARY_PATH
11270   shlibpath_overrides_runpath=yes
11271   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11272   hardcode_into_libs=yes
11273   ;;
11274
11275 hpux9* | hpux10* | hpux11*)
11276   # Give a soname corresponding to the major version so that dld.sl refuses to
11277   # link against other versions.
11278   version_type=sunos
11279   need_lib_prefix=no
11280   need_version=no
11281   case $host_cpu in
11282   ia64*)
11283     shrext_cmds='.so'
11284     hardcode_into_libs=yes
11285     dynamic_linker="$host_os dld.so"
11286     shlibpath_var=LD_LIBRARY_PATH
11287     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11288     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11289     soname_spec='${libname}${release}${shared_ext}$major'
11290     if test "X$HPUX_IA64_MODE" = X32; then
11291       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11292     else
11293       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11294     fi
11295     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11296     ;;
11297   hppa*64*)
11298     shrext_cmds='.sl'
11299     hardcode_into_libs=yes
11300     dynamic_linker="$host_os dld.sl"
11301     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11302     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11303     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11304     soname_spec='${libname}${release}${shared_ext}$major'
11305     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11306     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11307     ;;
11308   *)
11309     shrext_cmds='.sl'
11310     dynamic_linker="$host_os dld.sl"
11311     shlibpath_var=SHLIB_PATH
11312     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11313     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11314     soname_spec='${libname}${release}${shared_ext}$major'
11315     ;;
11316   esac
11317   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11318   postinstall_cmds='chmod 555 $lib'
11319   # or fails outright, so override atomically:
11320   install_override_mode=555
11321   ;;
11322
11323 interix[3-9]*)
11324   version_type=linux
11325   need_lib_prefix=no
11326   need_version=no
11327   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11328   soname_spec='${libname}${release}${shared_ext}$major'
11329   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11330   shlibpath_var=LD_LIBRARY_PATH
11331   shlibpath_overrides_runpath=no
11332   hardcode_into_libs=yes
11333   ;;
11334
11335 irix5* | irix6* | nonstopux*)
11336   case $host_os in
11337     nonstopux*) version_type=nonstopux ;;
11338     *)
11339         if test "$lt_cv_prog_gnu_ld" = yes; then
11340                 version_type=linux
11341         else
11342                 version_type=irix
11343         fi ;;
11344   esac
11345   need_lib_prefix=no
11346   need_version=no
11347   soname_spec='${libname}${release}${shared_ext}$major'
11348   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11349   case $host_os in
11350   irix5* | nonstopux*)
11351     libsuff= shlibsuff=
11352     ;;
11353   *)
11354     case $LD in # libtool.m4 will add one of these switches to LD
11355     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11356       libsuff= shlibsuff= libmagic=32-bit;;
11357     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11358       libsuff=32 shlibsuff=N32 libmagic=N32;;
11359     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11360       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11361     *) libsuff= shlibsuff= libmagic=never-match;;
11362     esac
11363     ;;
11364   esac
11365   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11366   shlibpath_overrides_runpath=no
11367   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11368   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11369   hardcode_into_libs=yes
11370   ;;
11371
11372 # No shared lib support for Linux oldld, aout, or coff.
11373 linux*oldld* | linux*aout* | linux*coff*)
11374   dynamic_linker=no
11375   ;;
11376
11377 # This must be Linux ELF.
11378 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11379   version_type=linux
11380   need_lib_prefix=no
11381   need_version=no
11382   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11383   soname_spec='${libname}${release}${shared_ext}$major'
11384   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11385   shlibpath_var=LD_LIBRARY_PATH
11386   shlibpath_overrides_runpath=no
11387
11388   # Some binutils ld are patched to set DT_RUNPATH
11389   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11390   $as_echo_n "(cached) " >&6
11391 else
11392   lt_cv_shlibpath_overrides_runpath=no
11393     save_LDFLAGS=$LDFLAGS
11394     save_libdir=$libdir
11395     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11396          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11397     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11398 /* end confdefs.h.  */
11399
11400 int
11401 main ()
11402 {
11403
11404   ;
11405   return 0;
11406 }
11407 _ACEOF
11408 if ac_fn_c_try_link "$LINENO"; then :
11409   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11410   lt_cv_shlibpath_overrides_runpath=yes
11411 fi
11412 fi
11413 rm -f core conftest.err conftest.$ac_objext \
11414     conftest$ac_exeext conftest.$ac_ext
11415     LDFLAGS=$save_LDFLAGS
11416     libdir=$save_libdir
11417
11418 fi
11419
11420   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11421
11422   # This implies no fast_install, which is unacceptable.
11423   # Some rework will be needed to allow for fast_install
11424   # before this can be enabled.
11425   hardcode_into_libs=yes
11426
11427   # Append ld.so.conf contents to the search path
11428   if test -f /etc/ld.so.conf; then
11429     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' ' '`
11430     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11431   fi
11432
11433   # We used to test for /lib/ld.so.1 and disable shared libraries on
11434   # powerpc, because MkLinux only supported shared libraries with the
11435   # GNU dynamic linker.  Since this was broken with cross compilers,
11436   # most powerpc-linux boxes support dynamic linking these days and
11437   # people can always --disable-shared, the test was removed, and we
11438   # assume the GNU/Linux dynamic linker is in use.
11439   dynamic_linker='GNU/Linux ld.so'
11440   ;;
11441
11442 netbsd*)
11443   version_type=sunos
11444   need_lib_prefix=no
11445   need_version=no
11446   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11447     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11448     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11449     dynamic_linker='NetBSD (a.out) ld.so'
11450   else
11451     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11452     soname_spec='${libname}${release}${shared_ext}$major'
11453     dynamic_linker='NetBSD ld.elf_so'
11454   fi
11455   shlibpath_var=LD_LIBRARY_PATH
11456   shlibpath_overrides_runpath=yes
11457   hardcode_into_libs=yes
11458   ;;
11459
11460 newsos6)
11461   version_type=linux
11462   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11463   shlibpath_var=LD_LIBRARY_PATH
11464   shlibpath_overrides_runpath=yes
11465   ;;
11466
11467 *nto* | *qnx*)
11468   version_type=qnx
11469   need_lib_prefix=no
11470   need_version=no
11471   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11472   soname_spec='${libname}${release}${shared_ext}$major'
11473   shlibpath_var=LD_LIBRARY_PATH
11474   shlibpath_overrides_runpath=no
11475   hardcode_into_libs=yes
11476   dynamic_linker='ldqnx.so'
11477   ;;
11478
11479 openbsd*)
11480   version_type=sunos
11481   sys_lib_dlsearch_path_spec="/usr/lib"
11482   need_lib_prefix=no
11483   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11484   case $host_os in
11485     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11486     *)                          need_version=no  ;;
11487   esac
11488   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11489   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11490   shlibpath_var=LD_LIBRARY_PATH
11491   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11492     case $host_os in
11493       openbsd2.[89] | openbsd2.[89].*)
11494         shlibpath_overrides_runpath=no
11495         ;;
11496       *)
11497         shlibpath_overrides_runpath=yes
11498         ;;
11499       esac
11500   else
11501     shlibpath_overrides_runpath=yes
11502   fi
11503   ;;
11504
11505 os2*)
11506   libname_spec='$name'
11507   shrext_cmds=".dll"
11508   need_lib_prefix=no
11509   library_names_spec='$libname${shared_ext} $libname.a'
11510   dynamic_linker='OS/2 ld.exe'
11511   shlibpath_var=LIBPATH
11512   ;;
11513
11514 osf3* | osf4* | osf5*)
11515   version_type=osf
11516   need_lib_prefix=no
11517   need_version=no
11518   soname_spec='${libname}${release}${shared_ext}$major'
11519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11520   shlibpath_var=LD_LIBRARY_PATH
11521   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11522   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11523   ;;
11524
11525 rdos*)
11526   dynamic_linker=no
11527   ;;
11528
11529 solaris*)
11530   version_type=linux
11531   need_lib_prefix=no
11532   need_version=no
11533   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11534   soname_spec='${libname}${release}${shared_ext}$major'
11535   shlibpath_var=LD_LIBRARY_PATH
11536   shlibpath_overrides_runpath=yes
11537   hardcode_into_libs=yes
11538   # ldd complains unless libraries are executable
11539   postinstall_cmds='chmod +x $lib'
11540   ;;
11541
11542 sunos4*)
11543   version_type=sunos
11544   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11545   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11546   shlibpath_var=LD_LIBRARY_PATH
11547   shlibpath_overrides_runpath=yes
11548   if test "$with_gnu_ld" = yes; then
11549     need_lib_prefix=no
11550   fi
11551   need_version=yes
11552   ;;
11553
11554 sysv4 | sysv4.3*)
11555   version_type=linux
11556   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11557   soname_spec='${libname}${release}${shared_ext}$major'
11558   shlibpath_var=LD_LIBRARY_PATH
11559   case $host_vendor in
11560     sni)
11561       shlibpath_overrides_runpath=no
11562       need_lib_prefix=no
11563       runpath_var=LD_RUN_PATH
11564       ;;
11565     siemens)
11566       need_lib_prefix=no
11567       ;;
11568     motorola)
11569       need_lib_prefix=no
11570       need_version=no
11571       shlibpath_overrides_runpath=no
11572       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11573       ;;
11574   esac
11575   ;;
11576
11577 sysv4*MP*)
11578   if test -d /usr/nec ;then
11579     version_type=linux
11580     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11581     soname_spec='$libname${shared_ext}.$major'
11582     shlibpath_var=LD_LIBRARY_PATH
11583   fi
11584   ;;
11585
11586 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11587   version_type=freebsd-elf
11588   need_lib_prefix=no
11589   need_version=no
11590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11591   soname_spec='${libname}${release}${shared_ext}$major'
11592   shlibpath_var=LD_LIBRARY_PATH
11593   shlibpath_overrides_runpath=yes
11594   hardcode_into_libs=yes
11595   if test "$with_gnu_ld" = yes; then
11596     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11597   else
11598     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11599     case $host_os in
11600       sco3.2v5*)
11601         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11602         ;;
11603     esac
11604   fi
11605   sys_lib_dlsearch_path_spec='/usr/lib'
11606   ;;
11607
11608 tpf*)
11609   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11610   version_type=linux
11611   need_lib_prefix=no
11612   need_version=no
11613   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11614   shlibpath_var=LD_LIBRARY_PATH
11615   shlibpath_overrides_runpath=no
11616   hardcode_into_libs=yes
11617   ;;
11618
11619 uts4*)
11620   version_type=linux
11621   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11622   soname_spec='${libname}${release}${shared_ext}$major'
11623   shlibpath_var=LD_LIBRARY_PATH
11624   ;;
11625
11626 *)
11627   dynamic_linker=no
11628   ;;
11629 esac
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11631 $as_echo "$dynamic_linker" >&6; }
11632 test "$dynamic_linker" = no && can_build_shared=no
11633
11634 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11635 if test "$GCC" = yes; then
11636   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11637 fi
11638
11639 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11640   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11641 fi
11642 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11643   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11644 fi
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11738 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11739 hardcode_action=
11740 if test -n "$hardcode_libdir_flag_spec" ||
11741    test -n "$runpath_var" ||
11742    test "X$hardcode_automatic" = "Xyes" ; then
11743
11744   # We can hardcode non-existent directories.
11745   if test "$hardcode_direct" != no &&
11746      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11747      # have to relink, otherwise we might link with an installed library
11748      # when we should be linking with a yet-to-be-installed one
11749      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11750      test "$hardcode_minus_L" != no; then
11751     # Linking always hardcodes the temporary library directory.
11752     hardcode_action=relink
11753   else
11754     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11755     hardcode_action=immediate
11756   fi
11757 else
11758   # We cannot hardcode anything, or else we can only hardcode existing
11759   # directories.
11760   hardcode_action=unsupported
11761 fi
11762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11763 $as_echo "$hardcode_action" >&6; }
11764
11765 if test "$hardcode_action" = relink ||
11766    test "$inherit_rpath" = yes; then
11767   # Fast installation is not supported
11768   enable_fast_install=no
11769 elif test "$shlibpath_overrides_runpath" = yes ||
11770      test "$enable_shared" = no; then
11771   # Fast installation is not necessary
11772   enable_fast_install=needless
11773 fi
11774
11775
11776
11777
11778
11779
11780   if test "x$enable_dlopen" != xyes; then
11781   enable_dlopen=unknown
11782   enable_dlopen_self=unknown
11783   enable_dlopen_self_static=unknown
11784 else
11785   lt_cv_dlopen=no
11786   lt_cv_dlopen_libs=
11787
11788   case $host_os in
11789   beos*)
11790     lt_cv_dlopen="load_add_on"
11791     lt_cv_dlopen_libs=
11792     lt_cv_dlopen_self=yes
11793     ;;
11794
11795   mingw* | pw32* | cegcc*)
11796     lt_cv_dlopen="LoadLibrary"
11797     lt_cv_dlopen_libs=
11798     ;;
11799
11800   cygwin*)
11801     lt_cv_dlopen="dlopen"
11802     lt_cv_dlopen_libs=
11803     ;;
11804
11805   darwin*)
11806   # if libdl is installed we need to link against it
11807     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11808 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11809 if ${ac_cv_lib_dl_dlopen+:} false; then :
11810   $as_echo_n "(cached) " >&6
11811 else
11812   ac_check_lib_save_LIBS=$LIBS
11813 LIBS="-ldl  $LIBS"
11814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11815 /* end confdefs.h.  */
11816
11817 /* Override any GCC internal prototype to avoid an error.
11818    Use char because int might match the return type of a GCC
11819    builtin and then its argument prototype would still apply.  */
11820 #ifdef __cplusplus
11821 extern "C"
11822 #endif
11823 char dlopen ();
11824 int
11825 main ()
11826 {
11827 return dlopen ();
11828   ;
11829   return 0;
11830 }
11831 _ACEOF
11832 if ac_fn_c_try_link "$LINENO"; then :
11833   ac_cv_lib_dl_dlopen=yes
11834 else
11835   ac_cv_lib_dl_dlopen=no
11836 fi
11837 rm -f core conftest.err conftest.$ac_objext \
11838     conftest$ac_exeext conftest.$ac_ext
11839 LIBS=$ac_check_lib_save_LIBS
11840 fi
11841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11842 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11843 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11844   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11845 else
11846
11847     lt_cv_dlopen="dyld"
11848     lt_cv_dlopen_libs=
11849     lt_cv_dlopen_self=yes
11850
11851 fi
11852
11853     ;;
11854
11855   *)
11856     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11857 if test "x$ac_cv_func_shl_load" = xyes; then :
11858   lt_cv_dlopen="shl_load"
11859 else
11860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11861 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11862 if ${ac_cv_lib_dld_shl_load+:} false; then :
11863   $as_echo_n "(cached) " >&6
11864 else
11865   ac_check_lib_save_LIBS=$LIBS
11866 LIBS="-ldld  $LIBS"
11867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11868 /* end confdefs.h.  */
11869
11870 /* Override any GCC internal prototype to avoid an error.
11871    Use char because int might match the return type of a GCC
11872    builtin and then its argument prototype would still apply.  */
11873 #ifdef __cplusplus
11874 extern "C"
11875 #endif
11876 char shl_load ();
11877 int
11878 main ()
11879 {
11880 return shl_load ();
11881   ;
11882   return 0;
11883 }
11884 _ACEOF
11885 if ac_fn_c_try_link "$LINENO"; then :
11886   ac_cv_lib_dld_shl_load=yes
11887 else
11888   ac_cv_lib_dld_shl_load=no
11889 fi
11890 rm -f core conftest.err conftest.$ac_objext \
11891     conftest$ac_exeext conftest.$ac_ext
11892 LIBS=$ac_check_lib_save_LIBS
11893 fi
11894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11895 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11896 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11897   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11898 else
11899   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11900 if test "x$ac_cv_func_dlopen" = xyes; then :
11901   lt_cv_dlopen="dlopen"
11902 else
11903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11904 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11905 if ${ac_cv_lib_dl_dlopen+:} false; then :
11906   $as_echo_n "(cached) " >&6
11907 else
11908   ac_check_lib_save_LIBS=$LIBS
11909 LIBS="-ldl  $LIBS"
11910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11911 /* end confdefs.h.  */
11912
11913 /* Override any GCC internal prototype to avoid an error.
11914    Use char because int might match the return type of a GCC
11915    builtin and then its argument prototype would still apply.  */
11916 #ifdef __cplusplus
11917 extern "C"
11918 #endif
11919 char dlopen ();
11920 int
11921 main ()
11922 {
11923 return dlopen ();
11924   ;
11925   return 0;
11926 }
11927 _ACEOF
11928 if ac_fn_c_try_link "$LINENO"; then :
11929   ac_cv_lib_dl_dlopen=yes
11930 else
11931   ac_cv_lib_dl_dlopen=no
11932 fi
11933 rm -f core conftest.err conftest.$ac_objext \
11934     conftest$ac_exeext conftest.$ac_ext
11935 LIBS=$ac_check_lib_save_LIBS
11936 fi
11937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11938 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11939 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11940   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11941 else
11942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11943 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11944 if ${ac_cv_lib_svld_dlopen+:} false; then :
11945   $as_echo_n "(cached) " >&6
11946 else
11947   ac_check_lib_save_LIBS=$LIBS
11948 LIBS="-lsvld  $LIBS"
11949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11950 /* end confdefs.h.  */
11951
11952 /* Override any GCC internal prototype to avoid an error.
11953    Use char because int might match the return type of a GCC
11954    builtin and then its argument prototype would still apply.  */
11955 #ifdef __cplusplus
11956 extern "C"
11957 #endif
11958 char dlopen ();
11959 int
11960 main ()
11961 {
11962 return dlopen ();
11963   ;
11964   return 0;
11965 }
11966 _ACEOF
11967 if ac_fn_c_try_link "$LINENO"; then :
11968   ac_cv_lib_svld_dlopen=yes
11969 else
11970   ac_cv_lib_svld_dlopen=no
11971 fi
11972 rm -f core conftest.err conftest.$ac_objext \
11973     conftest$ac_exeext conftest.$ac_ext
11974 LIBS=$ac_check_lib_save_LIBS
11975 fi
11976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11977 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11978 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11979   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11980 else
11981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11982 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11983 if ${ac_cv_lib_dld_dld_link+:} false; then :
11984   $as_echo_n "(cached) " >&6
11985 else
11986   ac_check_lib_save_LIBS=$LIBS
11987 LIBS="-ldld  $LIBS"
11988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11989 /* end confdefs.h.  */
11990
11991 /* Override any GCC internal prototype to avoid an error.
11992    Use char because int might match the return type of a GCC
11993    builtin and then its argument prototype would still apply.  */
11994 #ifdef __cplusplus
11995 extern "C"
11996 #endif
11997 char dld_link ();
11998 int
11999 main ()
12000 {
12001 return dld_link ();
12002   ;
12003   return 0;
12004 }
12005 _ACEOF
12006 if ac_fn_c_try_link "$LINENO"; then :
12007   ac_cv_lib_dld_dld_link=yes
12008 else
12009   ac_cv_lib_dld_dld_link=no
12010 fi
12011 rm -f core conftest.err conftest.$ac_objext \
12012     conftest$ac_exeext conftest.$ac_ext
12013 LIBS=$ac_check_lib_save_LIBS
12014 fi
12015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12016 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12017 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12018   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12019 fi
12020
12021
12022 fi
12023
12024
12025 fi
12026
12027
12028 fi
12029
12030
12031 fi
12032
12033
12034 fi
12035
12036     ;;
12037   esac
12038
12039   if test "x$lt_cv_dlopen" != xno; then
12040     enable_dlopen=yes
12041   else
12042     enable_dlopen=no
12043   fi
12044
12045   case $lt_cv_dlopen in
12046   dlopen)
12047     save_CPPFLAGS="$CPPFLAGS"
12048     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12049
12050     save_LDFLAGS="$LDFLAGS"
12051     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12052
12053     save_LIBS="$LIBS"
12054     LIBS="$lt_cv_dlopen_libs $LIBS"
12055
12056     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12057 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12058 if ${lt_cv_dlopen_self+:} false; then :
12059   $as_echo_n "(cached) " >&6
12060 else
12061           if test "$cross_compiling" = yes; then :
12062   lt_cv_dlopen_self=cross
12063 else
12064   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12065   lt_status=$lt_dlunknown
12066   cat > conftest.$ac_ext <<_LT_EOF
12067 #line 12067 "configure"
12068 #include "confdefs.h"
12069
12070 #if HAVE_DLFCN_H
12071 #include <dlfcn.h>
12072 #endif
12073
12074 #include <stdio.h>
12075
12076 #ifdef RTLD_GLOBAL
12077 #  define LT_DLGLOBAL           RTLD_GLOBAL
12078 #else
12079 #  ifdef DL_GLOBAL
12080 #    define LT_DLGLOBAL         DL_GLOBAL
12081 #  else
12082 #    define LT_DLGLOBAL         0
12083 #  endif
12084 #endif
12085
12086 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12087    find out it does not work in some platform. */
12088 #ifndef LT_DLLAZY_OR_NOW
12089 #  ifdef RTLD_LAZY
12090 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12091 #  else
12092 #    ifdef DL_LAZY
12093 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12094 #    else
12095 #      ifdef RTLD_NOW
12096 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12097 #      else
12098 #        ifdef DL_NOW
12099 #          define LT_DLLAZY_OR_NOW      DL_NOW
12100 #        else
12101 #          define LT_DLLAZY_OR_NOW      0
12102 #        endif
12103 #      endif
12104 #    endif
12105 #  endif
12106 #endif
12107
12108 /* When -fvisbility=hidden is used, assume the code has been annotated
12109    correspondingly for the symbols needed.  */
12110 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12111 void fnord () __attribute__((visibility("default")));
12112 #endif
12113
12114 void fnord () { int i=42; }
12115 int main ()
12116 {
12117   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12118   int status = $lt_dlunknown;
12119
12120   if (self)
12121     {
12122       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12123       else
12124         {
12125           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12126           else puts (dlerror ());
12127         }
12128       /* dlclose (self); */
12129     }
12130   else
12131     puts (dlerror ());
12132
12133   return status;
12134 }
12135 _LT_EOF
12136   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12137   (eval $ac_link) 2>&5
12138   ac_status=$?
12139   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12140   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12141     (./conftest; exit; ) >&5 2>/dev/null
12142     lt_status=$?
12143     case x$lt_status in
12144       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12145       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12146       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12147     esac
12148   else :
12149     # compilation failed
12150     lt_cv_dlopen_self=no
12151   fi
12152 fi
12153 rm -fr conftest*
12154
12155
12156 fi
12157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12158 $as_echo "$lt_cv_dlopen_self" >&6; }
12159
12160     if test "x$lt_cv_dlopen_self" = xyes; then
12161       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12162       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12163 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12164 if ${lt_cv_dlopen_self_static+:} false; then :
12165   $as_echo_n "(cached) " >&6
12166 else
12167           if test "$cross_compiling" = yes; then :
12168   lt_cv_dlopen_self_static=cross
12169 else
12170   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12171   lt_status=$lt_dlunknown
12172   cat > conftest.$ac_ext <<_LT_EOF
12173 #line 12173 "configure"
12174 #include "confdefs.h"
12175
12176 #if HAVE_DLFCN_H
12177 #include <dlfcn.h>
12178 #endif
12179
12180 #include <stdio.h>
12181
12182 #ifdef RTLD_GLOBAL
12183 #  define LT_DLGLOBAL           RTLD_GLOBAL
12184 #else
12185 #  ifdef DL_GLOBAL
12186 #    define LT_DLGLOBAL         DL_GLOBAL
12187 #  else
12188 #    define LT_DLGLOBAL         0
12189 #  endif
12190 #endif
12191
12192 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12193    find out it does not work in some platform. */
12194 #ifndef LT_DLLAZY_OR_NOW
12195 #  ifdef RTLD_LAZY
12196 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12197 #  else
12198 #    ifdef DL_LAZY
12199 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12200 #    else
12201 #      ifdef RTLD_NOW
12202 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12203 #      else
12204 #        ifdef DL_NOW
12205 #          define LT_DLLAZY_OR_NOW      DL_NOW
12206 #        else
12207 #          define LT_DLLAZY_OR_NOW      0
12208 #        endif
12209 #      endif
12210 #    endif
12211 #  endif
12212 #endif
12213
12214 /* When -fvisbility=hidden is used, assume the code has been annotated
12215    correspondingly for the symbols needed.  */
12216 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12217 void fnord () __attribute__((visibility("default")));
12218 #endif
12219
12220 void fnord () { int i=42; }
12221 int main ()
12222 {
12223   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12224   int status = $lt_dlunknown;
12225
12226   if (self)
12227     {
12228       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12229       else
12230         {
12231           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12232           else puts (dlerror ());
12233         }
12234       /* dlclose (self); */
12235     }
12236   else
12237     puts (dlerror ());
12238
12239   return status;
12240 }
12241 _LT_EOF
12242   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12243   (eval $ac_link) 2>&5
12244   ac_status=$?
12245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12246   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12247     (./conftest; exit; ) >&5 2>/dev/null
12248     lt_status=$?
12249     case x$lt_status in
12250       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12251       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12252       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12253     esac
12254   else :
12255     # compilation failed
12256     lt_cv_dlopen_self_static=no
12257   fi
12258 fi
12259 rm -fr conftest*
12260
12261
12262 fi
12263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12264 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12265     fi
12266
12267     CPPFLAGS="$save_CPPFLAGS"
12268     LDFLAGS="$save_LDFLAGS"
12269     LIBS="$save_LIBS"
12270     ;;
12271   esac
12272
12273   case $lt_cv_dlopen_self in
12274   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12275   *) enable_dlopen_self=unknown ;;
12276   esac
12277
12278   case $lt_cv_dlopen_self_static in
12279   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12280   *) enable_dlopen_self_static=unknown ;;
12281   esac
12282 fi
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300 striplib=
12301 old_striplib=
12302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12303 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12304 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12305   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12306   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12308 $as_echo "yes" >&6; }
12309 else
12310 # FIXME - insert some real tests, host_os isn't really good enough
12311   case $host_os in
12312   darwin*)
12313     if test -n "$STRIP" ; then
12314       striplib="$STRIP -x"
12315       old_striplib="$STRIP -S"
12316       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12317 $as_echo "yes" >&6; }
12318     else
12319       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12320 $as_echo "no" >&6; }
12321     fi
12322     ;;
12323   *)
12324     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12325 $as_echo "no" >&6; }
12326     ;;
12327   esac
12328 fi
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341   # Report which library types will actually be built
12342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12343 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12345 $as_echo "$can_build_shared" >&6; }
12346
12347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12348 $as_echo_n "checking whether to build shared libraries... " >&6; }
12349   test "$can_build_shared" = "no" && enable_shared=no
12350
12351   # On AIX, shared libraries and static libraries use the same namespace, and
12352   # are all built from PIC.
12353   case $host_os in
12354   aix3*)
12355     test "$enable_shared" = yes && enable_static=no
12356     if test -n "$RANLIB"; then
12357       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12358       postinstall_cmds='$RANLIB $lib'
12359     fi
12360     ;;
12361
12362   aix[4-9]*)
12363     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12364       test "$enable_shared" = yes && enable_static=no
12365     fi
12366     ;;
12367   esac
12368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12369 $as_echo "$enable_shared" >&6; }
12370
12371   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12372 $as_echo_n "checking whether to build static libraries... " >&6; }
12373   # Make sure either enable_shared or enable_static is yes.
12374   test "$enable_shared" = yes || enable_static=yes
12375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12376 $as_echo "$enable_static" >&6; }
12377
12378
12379
12380
12381 fi
12382 ac_ext=c
12383 ac_cpp='$CPP $CPPFLAGS'
12384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12386 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12387
12388 CC="$lt_save_CC"
12389
12390       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12391     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12392     (test "X$CXX" != "Xg++"))) ; then
12393   ac_ext=cpp
12394 ac_cpp='$CXXCPP $CPPFLAGS'
12395 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12396 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12397 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12399 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12400 if test -z "$CXXCPP"; then
12401   if ${ac_cv_prog_CXXCPP+:} false; then :
12402   $as_echo_n "(cached) " >&6
12403 else
12404       # Double quotes because CXXCPP needs to be expanded
12405     for CXXCPP in "$CXX -E" "/lib/cpp"
12406     do
12407       ac_preproc_ok=false
12408 for ac_cxx_preproc_warn_flag in '' yes
12409 do
12410   # Use a header file that comes with gcc, so configuring glibc
12411   # with a fresh cross-compiler works.
12412   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12413   # <limits.h> exists even on freestanding compilers.
12414   # On the NeXT, cc -E runs the code through the compiler's parser,
12415   # not just through cpp. "Syntax error" is here to catch this case.
12416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12417 /* end confdefs.h.  */
12418 #ifdef __STDC__
12419 # include <limits.h>
12420 #else
12421 # include <assert.h>
12422 #endif
12423                      Syntax error
12424 _ACEOF
12425 if ac_fn_cxx_try_cpp "$LINENO"; then :
12426
12427 else
12428   # Broken: fails on valid input.
12429 continue
12430 fi
12431 rm -f conftest.err conftest.i conftest.$ac_ext
12432
12433   # OK, works on sane cases.  Now check whether nonexistent headers
12434   # can be detected and how.
12435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12436 /* end confdefs.h.  */
12437 #include <ac_nonexistent.h>
12438 _ACEOF
12439 if ac_fn_cxx_try_cpp "$LINENO"; then :
12440   # Broken: success on invalid input.
12441 continue
12442 else
12443   # Passes both tests.
12444 ac_preproc_ok=:
12445 break
12446 fi
12447 rm -f conftest.err conftest.i conftest.$ac_ext
12448
12449 done
12450 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12451 rm -f conftest.i conftest.err conftest.$ac_ext
12452 if $ac_preproc_ok; then :
12453   break
12454 fi
12455
12456     done
12457     ac_cv_prog_CXXCPP=$CXXCPP
12458
12459 fi
12460   CXXCPP=$ac_cv_prog_CXXCPP
12461 else
12462   ac_cv_prog_CXXCPP=$CXXCPP
12463 fi
12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12465 $as_echo "$CXXCPP" >&6; }
12466 ac_preproc_ok=false
12467 for ac_cxx_preproc_warn_flag in '' yes
12468 do
12469   # Use a header file that comes with gcc, so configuring glibc
12470   # with a fresh cross-compiler works.
12471   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12472   # <limits.h> exists even on freestanding compilers.
12473   # On the NeXT, cc -E runs the code through the compiler's parser,
12474   # not just through cpp. "Syntax error" is here to catch this case.
12475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12476 /* end confdefs.h.  */
12477 #ifdef __STDC__
12478 # include <limits.h>
12479 #else
12480 # include <assert.h>
12481 #endif
12482                      Syntax error
12483 _ACEOF
12484 if ac_fn_cxx_try_cpp "$LINENO"; then :
12485
12486 else
12487   # Broken: fails on valid input.
12488 continue
12489 fi
12490 rm -f conftest.err conftest.i conftest.$ac_ext
12491
12492   # OK, works on sane cases.  Now check whether nonexistent headers
12493   # can be detected and how.
12494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12495 /* end confdefs.h.  */
12496 #include <ac_nonexistent.h>
12497 _ACEOF
12498 if ac_fn_cxx_try_cpp "$LINENO"; then :
12499   # Broken: success on invalid input.
12500 continue
12501 else
12502   # Passes both tests.
12503 ac_preproc_ok=:
12504 break
12505 fi
12506 rm -f conftest.err conftest.i conftest.$ac_ext
12507
12508 done
12509 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12510 rm -f conftest.i conftest.err conftest.$ac_ext
12511 if $ac_preproc_ok; then :
12512
12513 else
12514   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12515 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12516 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12517 See \`config.log' for more details" "$LINENO" 5; }
12518 fi
12519
12520 ac_ext=c
12521 ac_cpp='$CPP $CPPFLAGS'
12522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12524 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12525
12526 else
12527   _lt_caught_CXX_error=yes
12528 fi
12529
12530 ac_ext=cpp
12531 ac_cpp='$CXXCPP $CPPFLAGS'
12532 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12533 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12534 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12535
12536 archive_cmds_need_lc_CXX=no
12537 allow_undefined_flag_CXX=
12538 always_export_symbols_CXX=no
12539 archive_expsym_cmds_CXX=
12540 compiler_needs_object_CXX=no
12541 export_dynamic_flag_spec_CXX=
12542 hardcode_direct_CXX=no
12543 hardcode_direct_absolute_CXX=no
12544 hardcode_libdir_flag_spec_CXX=
12545 hardcode_libdir_flag_spec_ld_CXX=
12546 hardcode_libdir_separator_CXX=
12547 hardcode_minus_L_CXX=no
12548 hardcode_shlibpath_var_CXX=unsupported
12549 hardcode_automatic_CXX=no
12550 inherit_rpath_CXX=no
12551 module_cmds_CXX=
12552 module_expsym_cmds_CXX=
12553 link_all_deplibs_CXX=unknown
12554 old_archive_cmds_CXX=$old_archive_cmds
12555 reload_flag_CXX=$reload_flag
12556 reload_cmds_CXX=$reload_cmds
12557 no_undefined_flag_CXX=
12558 whole_archive_flag_spec_CXX=
12559 enable_shared_with_static_runtimes_CXX=no
12560
12561 # Source file extension for C++ test sources.
12562 ac_ext=cpp
12563
12564 # Object file extension for compiled C++ test sources.
12565 objext=o
12566 objext_CXX=$objext
12567
12568 # No sense in running all these tests if we already determined that
12569 # the CXX compiler isn't working.  Some variables (like enable_shared)
12570 # are currently assumed to apply to all compilers on this platform,
12571 # and will be corrupted by setting them based on a non-working compiler.
12572 if test "$_lt_caught_CXX_error" != yes; then
12573   # Code to be used in simple compile tests
12574   lt_simple_compile_test_code="int some_variable = 0;"
12575
12576   # Code to be used in simple link tests
12577   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12578
12579   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12580
12581
12582
12583
12584
12585
12586 # If no C compiler was specified, use CC.
12587 LTCC=${LTCC-"$CC"}
12588
12589 # If no C compiler flags were specified, use CFLAGS.
12590 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12591
12592 # Allow CC to be a program name with arguments.
12593 compiler=$CC
12594
12595
12596   # save warnings/boilerplate of simple test code
12597   ac_outfile=conftest.$ac_objext
12598 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12599 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12600 _lt_compiler_boilerplate=`cat conftest.err`
12601 $RM conftest*
12602
12603   ac_outfile=conftest.$ac_objext
12604 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12605 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12606 _lt_linker_boilerplate=`cat conftest.err`
12607 $RM -r conftest*
12608
12609
12610   # Allow CC to be a program name with arguments.
12611   lt_save_CC=$CC
12612   lt_save_LD=$LD
12613   lt_save_GCC=$GCC
12614   GCC=$GXX
12615   lt_save_with_gnu_ld=$with_gnu_ld
12616   lt_save_path_LD=$lt_cv_path_LD
12617   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12618     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12619   else
12620     $as_unset lt_cv_prog_gnu_ld
12621   fi
12622   if test -n "${lt_cv_path_LDCXX+set}"; then
12623     lt_cv_path_LD=$lt_cv_path_LDCXX
12624   else
12625     $as_unset lt_cv_path_LD
12626   fi
12627   test -z "${LDCXX+set}" || LD=$LDCXX
12628   CC=${CXX-"c++"}
12629   compiler=$CC
12630   compiler_CXX=$CC
12631   for cc_temp in $compiler""; do
12632   case $cc_temp in
12633     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12634     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12635     \-*) ;;
12636     *) break;;
12637   esac
12638 done
12639 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12640
12641
12642   if test -n "$compiler"; then
12643     # We don't want -fno-exception when compiling C++ code, so set the
12644     # no_builtin_flag separately
12645     if test "$GXX" = yes; then
12646       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12647     else
12648       lt_prog_compiler_no_builtin_flag_CXX=
12649     fi
12650
12651     if test "$GXX" = yes; then
12652       # Set up default GNU C++ configuration
12653
12654
12655
12656 # Check whether --with-gnu-ld was given.
12657 if test "${with_gnu_ld+set}" = set; then :
12658   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12659 else
12660   with_gnu_ld=no
12661 fi
12662
12663 ac_prog=ld
12664 if test "$GCC" = yes; then
12665   # Check if gcc -print-prog-name=ld gives a path.
12666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12667 $as_echo_n "checking for ld used by $CC... " >&6; }
12668   case $host in
12669   *-*-mingw*)
12670     # gcc leaves a trailing carriage return which upsets mingw
12671     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12672   *)
12673     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12674   esac
12675   case $ac_prog in
12676     # Accept absolute paths.
12677     [\\/]* | ?:[\\/]*)
12678       re_direlt='/[^/][^/]*/\.\./'
12679       # Canonicalize the pathname of ld
12680       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12681       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12682         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12683       done
12684       test -z "$LD" && LD="$ac_prog"
12685       ;;
12686   "")
12687     # If it fails, then pretend we aren't using GCC.
12688     ac_prog=ld
12689     ;;
12690   *)
12691     # If it is relative, then search for the first ld in PATH.
12692     with_gnu_ld=unknown
12693     ;;
12694   esac
12695 elif test "$with_gnu_ld" = yes; then
12696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12697 $as_echo_n "checking for GNU ld... " >&6; }
12698 else
12699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12700 $as_echo_n "checking for non-GNU ld... " >&6; }
12701 fi
12702 if ${lt_cv_path_LD+:} false; then :
12703   $as_echo_n "(cached) " >&6
12704 else
12705   if test -z "$LD"; then
12706   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12707   for ac_dir in $PATH; do
12708     IFS="$lt_save_ifs"
12709     test -z "$ac_dir" && ac_dir=.
12710     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12711       lt_cv_path_LD="$ac_dir/$ac_prog"
12712       # Check to see if the program is GNU ld.  I'd rather use --version,
12713       # but apparently some variants of GNU ld only accept -v.
12714       # Break only if it was the GNU/non-GNU ld that we prefer.
12715       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12716       *GNU* | *'with BFD'*)
12717         test "$with_gnu_ld" != no && break
12718         ;;
12719       *)
12720         test "$with_gnu_ld" != yes && break
12721         ;;
12722       esac
12723     fi
12724   done
12725   IFS="$lt_save_ifs"
12726 else
12727   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12728 fi
12729 fi
12730
12731 LD="$lt_cv_path_LD"
12732 if test -n "$LD"; then
12733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12734 $as_echo "$LD" >&6; }
12735 else
12736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12737 $as_echo "no" >&6; }
12738 fi
12739 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12741 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12742 if ${lt_cv_prog_gnu_ld+:} false; then :
12743   $as_echo_n "(cached) " >&6
12744 else
12745   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12746 case `$LD -v 2>&1 </dev/null` in
12747 *GNU* | *'with BFD'*)
12748   lt_cv_prog_gnu_ld=yes
12749   ;;
12750 *)
12751   lt_cv_prog_gnu_ld=no
12752   ;;
12753 esac
12754 fi
12755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12756 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12757 with_gnu_ld=$lt_cv_prog_gnu_ld
12758
12759
12760
12761
12762
12763
12764
12765       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12766       # archiving commands below assume that GNU ld is being used.
12767       if test "$with_gnu_ld" = yes; then
12768         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12769         archive_expsym_cmds_CXX='$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 $lib'
12770
12771         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12772         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12773
12774         # If archive_cmds runs LD, not CC, wlarc should be empty
12775         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12776         #     investigate it a little bit more. (MM)
12777         wlarc='${wl}'
12778
12779         # ancient GNU ld didn't support --whole-archive et. al.
12780         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12781           $GREP 'no-whole-archive' > /dev/null; then
12782           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12783         else
12784           whole_archive_flag_spec_CXX=
12785         fi
12786       else
12787         with_gnu_ld=no
12788         wlarc=
12789
12790         # A generic and very simple default shared library creation
12791         # command for GNU C++ for the case where it uses the native
12792         # linker, instead of GNU ld.  If possible, this setting should
12793         # overridden to take advantage of the native linker features on
12794         # the platform it is being used on.
12795         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12796       fi
12797
12798       # Commands to make compiler produce verbose output that lists
12799       # what "hidden" libraries, object files and flags are used when
12800       # linking a shared library.
12801       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12802
12803     else
12804       GXX=no
12805       with_gnu_ld=no
12806       wlarc=
12807     fi
12808
12809     # PORTME: fill in a description of your system's C++ link characteristics
12810     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12811 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12812     ld_shlibs_CXX=yes
12813     case $host_os in
12814       aix3*)
12815         # FIXME: insert proper C++ library support
12816         ld_shlibs_CXX=no
12817         ;;
12818       aix[4-9]*)
12819         if test "$host_cpu" = ia64; then
12820           # On IA64, the linker does run time linking by default, so we don't
12821           # have to do anything special.
12822           aix_use_runtimelinking=no
12823           exp_sym_flag='-Bexport'
12824           no_entry_flag=""
12825         else
12826           aix_use_runtimelinking=no
12827
12828           # Test if we are trying to use run time linking or normal
12829           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12830           # need to do runtime linking.
12831           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12832             for ld_flag in $LDFLAGS; do
12833               case $ld_flag in
12834               *-brtl*)
12835                 aix_use_runtimelinking=yes
12836                 break
12837                 ;;
12838               esac
12839             done
12840             ;;
12841           esac
12842
12843           exp_sym_flag='-bexport'
12844           no_entry_flag='-bnoentry'
12845         fi
12846
12847         # When large executables or shared objects are built, AIX ld can
12848         # have problems creating the table of contents.  If linking a library
12849         # or program results in "error TOC overflow" add -mminimal-toc to
12850         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12851         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12852
12853         archive_cmds_CXX=''
12854         hardcode_direct_CXX=yes
12855         hardcode_direct_absolute_CXX=yes
12856         hardcode_libdir_separator_CXX=':'
12857         link_all_deplibs_CXX=yes
12858         file_list_spec_CXX='${wl}-f,'
12859
12860         if test "$GXX" = yes; then
12861           case $host_os in aix4.[012]|aix4.[012].*)
12862           # We only want to do this on AIX 4.2 and lower, the check
12863           # below for broken collect2 doesn't work under 4.3+
12864           collect2name=`${CC} -print-prog-name=collect2`
12865           if test -f "$collect2name" &&
12866              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12867           then
12868             # We have reworked collect2
12869             :
12870           else
12871             # We have old collect2
12872             hardcode_direct_CXX=unsupported
12873             # It fails to find uninstalled libraries when the uninstalled
12874             # path is not listed in the libpath.  Setting hardcode_minus_L
12875             # to unsupported forces relinking
12876             hardcode_minus_L_CXX=yes
12877             hardcode_libdir_flag_spec_CXX='-L$libdir'
12878             hardcode_libdir_separator_CXX=
12879           fi
12880           esac
12881           shared_flag='-shared'
12882           if test "$aix_use_runtimelinking" = yes; then
12883             shared_flag="$shared_flag "'${wl}-G'
12884           fi
12885         else
12886           # not using gcc
12887           if test "$host_cpu" = ia64; then
12888           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12889           # chokes on -Wl,-G. The following line is correct:
12890           shared_flag='-G'
12891           else
12892             if test "$aix_use_runtimelinking" = yes; then
12893               shared_flag='${wl}-G'
12894             else
12895               shared_flag='${wl}-bM:SRE'
12896             fi
12897           fi
12898         fi
12899
12900         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12901         # It seems that -bexpall does not export symbols beginning with
12902         # underscore (_), so it is better to generate a list of symbols to
12903         # export.
12904         always_export_symbols_CXX=yes
12905         if test "$aix_use_runtimelinking" = yes; then
12906           # Warning - without using the other runtime loading flags (-brtl),
12907           # -berok will link without error, but may produce a broken library.
12908           allow_undefined_flag_CXX='-berok'
12909           # Determine the default libpath from the value encoded in an empty
12910           # executable.
12911           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12912 /* end confdefs.h.  */
12913
12914 int
12915 main ()
12916 {
12917
12918   ;
12919   return 0;
12920 }
12921 _ACEOF
12922 if ac_fn_cxx_try_link "$LINENO"; then :
12923
12924 lt_aix_libpath_sed='
12925     /Import File Strings/,/^$/ {
12926         /^0/ {
12927             s/^0  *\(.*\)$/\1/
12928             p
12929         }
12930     }'
12931 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12932 # Check for a 64-bit object if we didn't find anything.
12933 if test -z "$aix_libpath"; then
12934   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12935 fi
12936 fi
12937 rm -f core conftest.err conftest.$ac_objext \
12938     conftest$ac_exeext conftest.$ac_ext
12939 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12940
12941           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12942
12943           archive_expsym_cmds_CXX='$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 $shared_flag"
12944         else
12945           if test "$host_cpu" = ia64; then
12946             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12947             allow_undefined_flag_CXX="-z nodefs"
12948             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12949           else
12950             # Determine the default libpath from the value encoded in an
12951             # empty executable.
12952             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12953 /* end confdefs.h.  */
12954
12955 int
12956 main ()
12957 {
12958
12959   ;
12960   return 0;
12961 }
12962 _ACEOF
12963 if ac_fn_cxx_try_link "$LINENO"; then :
12964
12965 lt_aix_libpath_sed='
12966     /Import File Strings/,/^$/ {
12967         /^0/ {
12968             s/^0  *\(.*\)$/\1/
12969             p
12970         }
12971     }'
12972 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12973 # Check for a 64-bit object if we didn't find anything.
12974 if test -z "$aix_libpath"; then
12975   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12976 fi
12977 fi
12978 rm -f core conftest.err conftest.$ac_objext \
12979     conftest$ac_exeext conftest.$ac_ext
12980 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12981
12982             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12983             # Warning - without using the other run time loading flags,
12984             # -berok will link without error, but may produce a broken library.
12985             no_undefined_flag_CXX=' ${wl}-bernotok'
12986             allow_undefined_flag_CXX=' ${wl}-berok'
12987             if test "$with_gnu_ld" = yes; then
12988               # We only use this code for GNU lds that support --whole-archive.
12989               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12990             else
12991               # Exported symbols can be pulled into shared objects from archives
12992               whole_archive_flag_spec_CXX='$convenience'
12993             fi
12994             archive_cmds_need_lc_CXX=yes
12995             # This is similar to how AIX traditionally builds its shared
12996             # libraries.
12997             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'
12998           fi
12999         fi
13000         ;;
13001
13002       beos*)
13003         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13004           allow_undefined_flag_CXX=unsupported
13005           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13006           # support --undefined.  This deserves some investigation.  FIXME
13007           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13008         else
13009           ld_shlibs_CXX=no
13010         fi
13011         ;;
13012
13013       chorus*)
13014         case $cc_basename in
13015           *)
13016           # FIXME: insert proper C++ library support
13017           ld_shlibs_CXX=no
13018           ;;
13019         esac
13020         ;;
13021
13022       cygwin* | mingw* | pw32* | cegcc*)
13023         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13024         # as there is no search path for DLLs.
13025         hardcode_libdir_flag_spec_CXX='-L$libdir'
13026         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13027         allow_undefined_flag_CXX=unsupported
13028         always_export_symbols_CXX=no
13029         enable_shared_with_static_runtimes_CXX=yes
13030
13031         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13032           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13033           # If the export-symbols file already is a .def file (1st line
13034           # is EXPORTS), use it as is; otherwise, prepend...
13035           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13036             cp $export_symbols $output_objdir/$soname.def;
13037           else
13038             echo EXPORTS > $output_objdir/$soname.def;
13039             cat $export_symbols >> $output_objdir/$soname.def;
13040           fi~
13041           $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 $lib'
13042         else
13043           ld_shlibs_CXX=no
13044         fi
13045         ;;
13046       darwin* | rhapsody*)
13047
13048
13049   archive_cmds_need_lc_CXX=no
13050   hardcode_direct_CXX=no
13051   hardcode_automatic_CXX=yes
13052   hardcode_shlibpath_var_CXX=unsupported
13053   if test "$lt_cv_ld_force_load" = "yes"; then
13054     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 \"$new_convenience\"`'
13055   else
13056     whole_archive_flag_spec_CXX=''
13057   fi
13058   link_all_deplibs_CXX=yes
13059   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13060   case $cc_basename in
13061      ifort*) _lt_dar_can_shared=yes ;;
13062      *) _lt_dar_can_shared=$GCC ;;
13063   esac
13064   if test "$_lt_dar_can_shared" = "yes"; then
13065     output_verbose_link_cmd=func_echo_all
13066     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}"
13067     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13068     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}${_lt_dsymutil}"
13069     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13070        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13071       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${_lt_dsymutil}"
13072       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13073     fi
13074
13075   else
13076   ld_shlibs_CXX=no
13077   fi
13078
13079         ;;
13080
13081       dgux*)
13082         case $cc_basename in
13083           ec++*)
13084             # FIXME: insert proper C++ library support
13085             ld_shlibs_CXX=no
13086             ;;
13087           ghcx*)
13088             # Green Hills C++ Compiler
13089             # FIXME: insert proper C++ library support
13090             ld_shlibs_CXX=no
13091             ;;
13092           *)
13093             # FIXME: insert proper C++ library support
13094             ld_shlibs_CXX=no
13095             ;;
13096         esac
13097         ;;
13098
13099       freebsd2.*)
13100         # C++ shared libraries reported to be fairly broken before
13101         # switch to ELF
13102         ld_shlibs_CXX=no
13103         ;;
13104
13105       freebsd-elf*)
13106         archive_cmds_need_lc_CXX=no
13107         ;;
13108
13109       freebsd* | dragonfly*)
13110         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13111         # conventions
13112         ld_shlibs_CXX=yes
13113         ;;
13114
13115       gnu*)
13116         ;;
13117
13118       haiku*)
13119         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13120         link_all_deplibs_CXX=yes
13121         ;;
13122
13123       hpux9*)
13124         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13125         hardcode_libdir_separator_CXX=:
13126         export_dynamic_flag_spec_CXX='${wl}-E'
13127         hardcode_direct_CXX=yes
13128         hardcode_minus_L_CXX=yes # Not in the search PATH,
13129                                              # but as the default
13130                                              # location of the library.
13131
13132         case $cc_basename in
13133           CC*)
13134             # FIXME: insert proper C++ library support
13135             ld_shlibs_CXX=no
13136             ;;
13137           aCC*)
13138             archive_cmds_CXX='$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 $lib'
13139             # Commands to make compiler produce verbose output that lists
13140             # what "hidden" libraries, object files and flags are used when
13141             # linking a shared library.
13142             #
13143             # There doesn't appear to be a way to prevent this compiler from
13144             # explicitly linking system object files so we need to strip them
13145             # from the output so that they don't get included in the library
13146             # dependencies.
13147             output_verbose_link_cmd='templist=`($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"'
13148             ;;
13149           *)
13150             if test "$GXX" = yes; then
13151               archive_cmds_CXX='$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'
13152             else
13153               # FIXME: insert proper C++ library support
13154               ld_shlibs_CXX=no
13155             fi
13156             ;;
13157         esac
13158         ;;
13159
13160       hpux10*|hpux11*)
13161         if test $with_gnu_ld = no; then
13162           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13163           hardcode_libdir_separator_CXX=:
13164
13165           case $host_cpu in
13166             hppa*64*|ia64*)
13167               ;;
13168             *)
13169               export_dynamic_flag_spec_CXX='${wl}-E'
13170               ;;
13171           esac
13172         fi
13173         case $host_cpu in
13174           hppa*64*|ia64*)
13175             hardcode_direct_CXX=no
13176             hardcode_shlibpath_var_CXX=no
13177             ;;
13178           *)
13179             hardcode_direct_CXX=yes
13180             hardcode_direct_absolute_CXX=yes
13181             hardcode_minus_L_CXX=yes # Not in the search PATH,
13182                                                  # but as the default
13183                                                  # location of the library.
13184             ;;
13185         esac
13186
13187         case $cc_basename in
13188           CC*)
13189             # FIXME: insert proper C++ library support
13190             ld_shlibs_CXX=no
13191             ;;
13192           aCC*)
13193             case $host_cpu in
13194               hppa*64*)
13195                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13196                 ;;
13197               ia64*)
13198                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13199                 ;;
13200               *)
13201                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13202                 ;;
13203             esac
13204             # Commands to make compiler produce verbose output that lists
13205             # what "hidden" libraries, object files and flags are used when
13206             # linking a shared library.
13207             #
13208             # There doesn't appear to be a way to prevent this compiler from
13209             # explicitly linking system object files so we need to strip them
13210             # from the output so that they don't get included in the library
13211             # dependencies.
13212             output_verbose_link_cmd='templist=`($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"'
13213             ;;
13214           *)
13215             if test "$GXX" = yes; then
13216               if test $with_gnu_ld = no; then
13217                 case $host_cpu in
13218                   hppa*64*)
13219                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13220                     ;;
13221                   ia64*)
13222                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13223                     ;;
13224                   *)
13225                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13226                     ;;
13227                 esac
13228               fi
13229             else
13230               # FIXME: insert proper C++ library support
13231               ld_shlibs_CXX=no
13232             fi
13233             ;;
13234         esac
13235         ;;
13236
13237       interix[3-9]*)
13238         hardcode_direct_CXX=no
13239         hardcode_shlibpath_var_CXX=no
13240         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13241         export_dynamic_flag_spec_CXX='${wl}-E'
13242         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13243         # Instead, shared libraries are loaded at an image base (0x10000000 by
13244         # default) and relocated if they conflict, which is a slow very memory
13245         # consuming and fragmenting process.  To avoid this, we pick a random,
13246         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13247         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13248         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13249         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13250         ;;
13251       irix5* | irix6*)
13252         case $cc_basename in
13253           CC*)
13254             # SGI C++
13255             archive_cmds_CXX='$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 $lib'
13256
13257             # Archives containing C++ object files must be created using
13258             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13259             # necessary to make sure instantiated templates are included
13260             # in the archive.
13261             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13262             ;;
13263           *)
13264             if test "$GXX" = yes; then
13265               if test "$with_gnu_ld" = no; then
13266                 archive_cmds_CXX='$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 $lib'
13267               else
13268                 archive_cmds_CXX='$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 $lib'
13269               fi
13270             fi
13271             link_all_deplibs_CXX=yes
13272             ;;
13273         esac
13274         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13275         hardcode_libdir_separator_CXX=:
13276         inherit_rpath_CXX=yes
13277         ;;
13278
13279       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13280         case $cc_basename in
13281           KCC*)
13282             # Kuck and Associates, Inc. (KAI) C++ Compiler
13283
13284             # KCC will only create a shared library if the output file
13285             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13286             # to its proper name (with version) after linking.
13287             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'
13288             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 $lib'
13289             # Commands to make compiler produce verbose output that lists
13290             # what "hidden" libraries, object files and flags are used when
13291             # linking a shared library.
13292             #
13293             # There doesn't appear to be a way to prevent this compiler from
13294             # explicitly linking system object files so we need to strip them
13295             # from the output so that they don't get included in the library
13296             # dependencies.
13297             output_verbose_link_cmd='templist=`$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"'
13298
13299             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13300             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13301
13302             # Archives containing C++ object files must be created using
13303             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13304             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13305             ;;
13306           icpc* | ecpc* )
13307             # Intel C++
13308             with_gnu_ld=yes
13309             # version 8.0 and above of icpc choke on multiply defined symbols
13310             # if we add $predep_objects and $postdep_objects, however 7.1 and
13311             # earlier do not add the objects themselves.
13312             case `$CC -V 2>&1` in
13313               *"Version 7."*)
13314                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13315                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13316                 ;;
13317               *)  # Version 8.0 or newer
13318                 tmp_idyn=
13319                 case $host_cpu in
13320                   ia64*) tmp_idyn=' -i_dynamic';;
13321                 esac
13322                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13323                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13324                 ;;
13325             esac
13326             archive_cmds_need_lc_CXX=no
13327             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13328             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13329             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13330             ;;
13331           pgCC* | pgcpp*)
13332             # Portland Group C++ compiler
13333             case `$CC -V` in
13334             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13335               prelink_cmds_CXX='tpldir=Template.dir~
13336                 rm -rf $tpldir~
13337                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13338                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13339               old_archive_cmds_CXX='tpldir=Template.dir~
13340                 rm -rf $tpldir~
13341                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13342                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13343                 $RANLIB $oldlib'
13344               archive_cmds_CXX='tpldir=Template.dir~
13345                 rm -rf $tpldir~
13346                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13347                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13348               archive_expsym_cmds_CXX='tpldir=Template.dir~
13349                 rm -rf $tpldir~
13350                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13351                 $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 $lib'
13352               ;;
13353             *) # Version 6 and above use weak symbols
13354               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13355               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13356               ;;
13357             esac
13358
13359             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13360             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13361             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13362             ;;
13363           cxx*)
13364             # Compaq C++
13365             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13366             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13367
13368             runpath_var=LD_RUN_PATH
13369             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13370             hardcode_libdir_separator_CXX=:
13371
13372             # Commands to make compiler produce verbose output that lists
13373             # what "hidden" libraries, object files and flags are used when
13374             # linking a shared library.
13375             #
13376             # There doesn't appear to be a way to prevent this compiler from
13377             # explicitly linking system object files so we need to strip them
13378             # from the output so that they don't get included in the library
13379             # dependencies.
13380             output_verbose_link_cmd='templist=`$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" | $Xsed'
13381             ;;
13382           xl* | mpixl* | bgxl*)
13383             # IBM XL 8.0 on PPC, with GNU ld
13384             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13385             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13386             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13387             if test "x$supports_anon_versioning" = xyes; then
13388               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13389                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13390                 echo "local: *; };" >> $output_objdir/$libname.ver~
13391                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13392             fi
13393             ;;
13394           *)
13395             case `$CC -V 2>&1 | sed 5q` in
13396             *Sun\ C*)
13397               # Sun C++ 5.9
13398               no_undefined_flag_CXX=' -zdefs'
13399               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13400               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13401               hardcode_libdir_flag_spec_CXX='-R$libdir'
13402               whole_archive_flag_spec_CXX='${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'
13403               compiler_needs_object_CXX=yes
13404
13405               # Not sure whether something based on
13406               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13407               # would be better.
13408               output_verbose_link_cmd='func_echo_all'
13409
13410               # Archives containing C++ object files must be created using
13411               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13412               # necessary to make sure instantiated templates are included
13413               # in the archive.
13414               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13415               ;;
13416             esac
13417             ;;
13418         esac
13419         ;;
13420
13421       lynxos*)
13422         # FIXME: insert proper C++ library support
13423         ld_shlibs_CXX=no
13424         ;;
13425
13426       m88k*)
13427         # FIXME: insert proper C++ library support
13428         ld_shlibs_CXX=no
13429         ;;
13430
13431       mvs*)
13432         case $cc_basename in
13433           cxx*)
13434             # FIXME: insert proper C++ library support
13435             ld_shlibs_CXX=no
13436             ;;
13437           *)
13438             # FIXME: insert proper C++ library support
13439             ld_shlibs_CXX=no
13440             ;;
13441         esac
13442         ;;
13443
13444       netbsd*)
13445         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13446           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13447           wlarc=
13448           hardcode_libdir_flag_spec_CXX='-R$libdir'
13449           hardcode_direct_CXX=yes
13450           hardcode_shlibpath_var_CXX=no
13451         fi
13452         # Workaround some broken pre-1.5 toolchains
13453         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13454         ;;
13455
13456       *nto* | *qnx*)
13457         ld_shlibs_CXX=yes
13458         ;;
13459
13460       openbsd2*)
13461         # C++ shared libraries are fairly broken
13462         ld_shlibs_CXX=no
13463         ;;
13464
13465       openbsd*)
13466         if test -f /usr/libexec/ld.so; then
13467           hardcode_direct_CXX=yes
13468           hardcode_shlibpath_var_CXX=no
13469           hardcode_direct_absolute_CXX=yes
13470           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13471           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13472           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13473             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13474             export_dynamic_flag_spec_CXX='${wl}-E'
13475             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13476           fi
13477           output_verbose_link_cmd=func_echo_all
13478         else
13479           ld_shlibs_CXX=no
13480         fi
13481         ;;
13482
13483       osf3* | osf4* | osf5*)
13484         case $cc_basename in
13485           KCC*)
13486             # Kuck and Associates, Inc. (KAI) C++ Compiler
13487
13488             # KCC will only create a shared library if the output file
13489             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13490             # to its proper name (with version) after linking.
13491             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 $lib'
13492
13493             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13494             hardcode_libdir_separator_CXX=:
13495
13496             # Archives containing C++ object files must be created using
13497             # the KAI C++ compiler.
13498             case $host in
13499               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13500               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13501             esac
13502             ;;
13503           RCC*)
13504             # Rational C++ 2.4.1
13505             # FIXME: insert proper C++ library support
13506             ld_shlibs_CXX=no
13507             ;;
13508           cxx*)
13509             case $host in
13510               osf3*)
13511                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13512                 archive_cmds_CXX='$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 $lib'
13513                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13514                 ;;
13515               *)
13516                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13517                 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'
13518                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13519                   echo "-hidden">> $lib.exp~
13520                   $CC -shared$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~
13521                   $RM $lib.exp'
13522                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13523                 ;;
13524             esac
13525
13526             hardcode_libdir_separator_CXX=:
13527
13528             # Commands to make compiler produce verbose output that lists
13529             # what "hidden" libraries, object files and flags are used when
13530             # linking a shared library.
13531             #
13532             # There doesn't appear to be a way to prevent this compiler from
13533             # explicitly linking system object files so we need to strip them
13534             # from the output so that they don't get included in the library
13535             # dependencies.
13536             output_verbose_link_cmd='templist=`$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"'
13537             ;;
13538           *)
13539             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13540               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13541               case $host in
13542                 osf3*)
13543                   archive_cmds_CXX='$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 $lib'
13544                   ;;
13545                 *)
13546                   archive_cmds_CXX='$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 $lib'
13547                   ;;
13548               esac
13549
13550               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13551               hardcode_libdir_separator_CXX=:
13552
13553               # Commands to make compiler produce verbose output that lists
13554               # what "hidden" libraries, object files and flags are used when
13555               # linking a shared library.
13556               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13557
13558             else
13559               # FIXME: insert proper C++ library support
13560               ld_shlibs_CXX=no
13561             fi
13562             ;;
13563         esac
13564         ;;
13565
13566       psos*)
13567         # FIXME: insert proper C++ library support
13568         ld_shlibs_CXX=no
13569         ;;
13570
13571       sunos4*)
13572         case $cc_basename in
13573           CC*)
13574             # Sun C++ 4.x
13575             # FIXME: insert proper C++ library support
13576             ld_shlibs_CXX=no
13577             ;;
13578           lcc*)
13579             # Lucid
13580             # FIXME: insert proper C++ library support
13581             ld_shlibs_CXX=no
13582             ;;
13583           *)
13584             # FIXME: insert proper C++ library support
13585             ld_shlibs_CXX=no
13586             ;;
13587         esac
13588         ;;
13589
13590       solaris*)
13591         case $cc_basename in
13592           CC*)
13593             # Sun C++ 4.2, 5.x and Centerline C++
13594             archive_cmds_need_lc_CXX=yes
13595             no_undefined_flag_CXX=' -zdefs'
13596             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13597             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13598               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13599
13600             hardcode_libdir_flag_spec_CXX='-R$libdir'
13601             hardcode_shlibpath_var_CXX=no
13602             case $host_os in
13603               solaris2.[0-5] | solaris2.[0-5].*) ;;
13604               *)
13605                 # The compiler driver will combine and reorder linker options,
13606                 # but understands `-z linker_flag'.
13607                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13608                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13609                 ;;
13610             esac
13611             link_all_deplibs_CXX=yes
13612
13613             output_verbose_link_cmd='func_echo_all'
13614
13615             # Archives containing C++ object files must be created using
13616             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13617             # necessary to make sure instantiated templates are included
13618             # in the archive.
13619             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13620             ;;
13621           gcx*)
13622             # Green Hills C++ Compiler
13623             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13624
13625             # The C++ compiler must be used to create the archive.
13626             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13627             ;;
13628           *)
13629             # GNU C++ compiler with Solaris linker
13630             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13631               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13632               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13633                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13634                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13635                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13636
13637                 # Commands to make compiler produce verbose output that lists
13638                 # what "hidden" libraries, object files and flags are used when
13639                 # linking a shared library.
13640                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13641               else
13642                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13643                 # platform.
13644                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13645                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13646                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13647
13648                 # Commands to make compiler produce verbose output that lists
13649                 # what "hidden" libraries, object files and flags are used when
13650                 # linking a shared library.
13651                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13652               fi
13653
13654               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13655               case $host_os in
13656                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13657                 *)
13658                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13659                   ;;
13660               esac
13661             fi
13662             ;;
13663         esac
13664         ;;
13665
13666     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13667       no_undefined_flag_CXX='${wl}-z,text'
13668       archive_cmds_need_lc_CXX=no
13669       hardcode_shlibpath_var_CXX=no
13670       runpath_var='LD_RUN_PATH'
13671
13672       case $cc_basename in
13673         CC*)
13674           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13675           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13676           ;;
13677         *)
13678           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13679           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13680           ;;
13681       esac
13682       ;;
13683
13684       sysv5* | sco3.2v5* | sco5v6*)
13685         # Note: We can NOT use -z defs as we might desire, because we do not
13686         # link with -lc, and that would cause any symbols used from libc to
13687         # always be unresolved, which means just about no library would
13688         # ever link correctly.  If we're not using GNU ld we use -z text
13689         # though, which does catch some bad symbols but isn't as heavy-handed
13690         # as -z defs.
13691         no_undefined_flag_CXX='${wl}-z,text'
13692         allow_undefined_flag_CXX='${wl}-z,nodefs'
13693         archive_cmds_need_lc_CXX=no
13694         hardcode_shlibpath_var_CXX=no
13695         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13696         hardcode_libdir_separator_CXX=':'
13697         link_all_deplibs_CXX=yes
13698         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13699         runpath_var='LD_RUN_PATH'
13700
13701         case $cc_basename in
13702           CC*)
13703             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13704             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13705             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13706               '"$old_archive_cmds_CXX"
13707             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13708               '"$reload_cmds_CXX"
13709             ;;
13710           *)
13711             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13712             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13713             ;;
13714         esac
13715       ;;
13716
13717       tandem*)
13718         case $cc_basename in
13719           NCC*)
13720             # NonStop-UX NCC 3.20
13721             # FIXME: insert proper C++ library support
13722             ld_shlibs_CXX=no
13723             ;;
13724           *)
13725             # FIXME: insert proper C++ library support
13726             ld_shlibs_CXX=no
13727             ;;
13728         esac
13729         ;;
13730
13731       vxworks*)
13732         # FIXME: insert proper C++ library support
13733         ld_shlibs_CXX=no
13734         ;;
13735
13736       *)
13737         # FIXME: insert proper C++ library support
13738         ld_shlibs_CXX=no
13739         ;;
13740     esac
13741
13742     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13743 $as_echo "$ld_shlibs_CXX" >&6; }
13744     test "$ld_shlibs_CXX" = no && can_build_shared=no
13745
13746     GCC_CXX="$GXX"
13747     LD_CXX="$LD"
13748
13749     ## CAVEAT EMPTOR:
13750     ## There is no encapsulation within the following macros, do not change
13751     ## the running order or otherwise move them around unless you know exactly
13752     ## what you are doing...
13753     # Dependencies to place before and after the object being linked:
13754 predep_objects_CXX=
13755 postdep_objects_CXX=
13756 predeps_CXX=
13757 postdeps_CXX=
13758 compiler_lib_search_path_CXX=
13759
13760 cat > conftest.$ac_ext <<_LT_EOF
13761 class Foo
13762 {
13763 public:
13764   Foo (void) { a = 0; }
13765 private:
13766   int a;
13767 };
13768 _LT_EOF
13769
13770 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13771   (eval $ac_compile) 2>&5
13772   ac_status=$?
13773   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13774   test $ac_status = 0; }; then
13775   # Parse the compiler output and extract the necessary
13776   # objects, libraries and library flags.
13777
13778   # Sentinel used to keep track of whether or not we are before
13779   # the conftest object file.
13780   pre_test_object_deps_done=no
13781
13782   for p in `eval "$output_verbose_link_cmd"`; do
13783     case $p in
13784
13785     -L* | -R* | -l*)
13786        # Some compilers place space between "-{L,R}" and the path.
13787        # Remove the space.
13788        if test $p = "-L" ||
13789           test $p = "-R"; then
13790          prev=$p
13791          continue
13792        else
13793          prev=
13794        fi
13795
13796        if test "$pre_test_object_deps_done" = no; then
13797          case $p in
13798          -L* | -R*)
13799            # Internal compiler library paths should come after those
13800            # provided the user.  The postdeps already come after the
13801            # user supplied libs so there is no need to process them.
13802            if test -z "$compiler_lib_search_path_CXX"; then
13803              compiler_lib_search_path_CXX="${prev}${p}"
13804            else
13805              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13806            fi
13807            ;;
13808          # The "-l" case would never come before the object being
13809          # linked, so don't bother handling this case.
13810          esac
13811        else
13812          if test -z "$postdeps_CXX"; then
13813            postdeps_CXX="${prev}${p}"
13814          else
13815            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13816          fi
13817        fi
13818        ;;
13819
13820     *.$objext)
13821        # This assumes that the test object file only shows up
13822        # once in the compiler output.
13823        if test "$p" = "conftest.$objext"; then
13824          pre_test_object_deps_done=yes
13825          continue
13826        fi
13827
13828        if test "$pre_test_object_deps_done" = no; then
13829          if test -z "$predep_objects_CXX"; then
13830            predep_objects_CXX="$p"
13831          else
13832            predep_objects_CXX="$predep_objects_CXX $p"
13833          fi
13834        else
13835          if test -z "$postdep_objects_CXX"; then
13836            postdep_objects_CXX="$p"
13837          else
13838            postdep_objects_CXX="$postdep_objects_CXX $p"
13839          fi
13840        fi
13841        ;;
13842
13843     *) ;; # Ignore the rest.
13844
13845     esac
13846   done
13847
13848   # Clean up.
13849   rm -f a.out a.exe
13850 else
13851   echo "libtool.m4: error: problem compiling CXX test program"
13852 fi
13853
13854 $RM -f confest.$objext
13855
13856 # PORTME: override above test on systems where it is broken
13857 case $host_os in
13858 interix[3-9]*)
13859   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13860   # hack all around it, let's just trust "g++" to DTRT.
13861   predep_objects_CXX=
13862   postdep_objects_CXX=
13863   postdeps_CXX=
13864   ;;
13865
13866 linux*)
13867   case `$CC -V 2>&1 | sed 5q` in
13868   *Sun\ C*)
13869     # Sun C++ 5.9
13870
13871     # The more standards-conforming stlport4 library is
13872     # incompatible with the Cstd library. Avoid specifying
13873     # it if it's in CXXFLAGS. Ignore libCrun as
13874     # -library=stlport4 depends on it.
13875     case " $CXX $CXXFLAGS " in
13876     *" -library=stlport4 "*)
13877       solaris_use_stlport4=yes
13878       ;;
13879     esac
13880
13881     if test "$solaris_use_stlport4" != yes; then
13882       postdeps_CXX='-library=Cstd -library=Crun'
13883     fi
13884     ;;
13885   esac
13886   ;;
13887
13888 solaris*)
13889   case $cc_basename in
13890   CC*)
13891     # The more standards-conforming stlport4 library is
13892     # incompatible with the Cstd library. Avoid specifying
13893     # it if it's in CXXFLAGS. Ignore libCrun as
13894     # -library=stlport4 depends on it.
13895     case " $CXX $CXXFLAGS " in
13896     *" -library=stlport4 "*)
13897       solaris_use_stlport4=yes
13898       ;;
13899     esac
13900
13901     # Adding this requires a known-good setup of shared libraries for
13902     # Sun compiler versions before 5.6, else PIC objects from an old
13903     # archive will be linked into the output, leading to subtle bugs.
13904     if test "$solaris_use_stlport4" != yes; then
13905       postdeps_CXX='-library=Cstd -library=Crun'
13906     fi
13907     ;;
13908   esac
13909   ;;
13910 esac
13911
13912
13913 case " $postdeps_CXX " in
13914 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13915 esac
13916  compiler_lib_search_dirs_CXX=
13917 if test -n "${compiler_lib_search_path_CXX}"; then
13918  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13919 fi
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943
13944
13945
13946
13947
13948
13949
13950
13951     lt_prog_compiler_wl_CXX=
13952 lt_prog_compiler_pic_CXX=
13953 lt_prog_compiler_static_CXX=
13954
13955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13956 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13957
13958   # C++ specific cases for pic, static, wl, etc.
13959   if test "$GXX" = yes; then
13960     lt_prog_compiler_wl_CXX='-Wl,'
13961     lt_prog_compiler_static_CXX='-static'
13962
13963     case $host_os in
13964     aix*)
13965       # All AIX code is PIC.
13966       if test "$host_cpu" = ia64; then
13967         # AIX 5 now supports IA64 processor
13968         lt_prog_compiler_static_CXX='-Bstatic'
13969       fi
13970       lt_prog_compiler_pic_CXX='-fPIC'
13971       ;;
13972
13973     amigaos*)
13974       case $host_cpu in
13975       powerpc)
13976             # see comment about AmigaOS4 .so support
13977             lt_prog_compiler_pic_CXX='-fPIC'
13978         ;;
13979       m68k)
13980             # FIXME: we need at least 68020 code to build shared libraries, but
13981             # adding the `-m68020' flag to GCC prevents building anything better,
13982             # like `-m68040'.
13983             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13984         ;;
13985       esac
13986       ;;
13987
13988     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13989       # PIC is the default for these OSes.
13990       ;;
13991     mingw* | cygwin* | os2* | pw32* | cegcc*)
13992       # This hack is so that the source file can tell whether it is being
13993       # built for inclusion in a dll (and should export symbols for example).
13994       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13995       # (--disable-auto-import) libraries
13996       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13997       ;;
13998     darwin* | rhapsody*)
13999       # PIC is the default on this platform
14000       # Common symbols not allowed in MH_DYLIB files
14001       lt_prog_compiler_pic_CXX='-fno-common'
14002       ;;
14003     *djgpp*)
14004       # DJGPP does not support shared libraries at all
14005       lt_prog_compiler_pic_CXX=
14006       ;;
14007     haiku*)
14008       # PIC is the default for Haiku.
14009       # The "-static" flag exists, but is broken.
14010       lt_prog_compiler_static_CXX=
14011       ;;
14012     interix[3-9]*)
14013       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14014       # Instead, we relocate shared libraries at runtime.
14015       ;;
14016     sysv4*MP*)
14017       if test -d /usr/nec; then
14018         lt_prog_compiler_pic_CXX=-Kconform_pic
14019       fi
14020       ;;
14021     hpux*)
14022       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14023       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14024       # sets the default TLS model and affects inlining.
14025       case $host_cpu in
14026       hppa*64*)
14027         ;;
14028       *)
14029         lt_prog_compiler_pic_CXX='-fPIC'
14030         ;;
14031       esac
14032       ;;
14033     *qnx* | *nto*)
14034       # QNX uses GNU C++, but need to define -shared option too, otherwise
14035       # it will coredump.
14036       lt_prog_compiler_pic_CXX='-fPIC -shared'
14037       ;;
14038     *)
14039       lt_prog_compiler_pic_CXX='-fPIC'
14040       ;;
14041     esac
14042   else
14043     case $host_os in
14044       aix[4-9]*)
14045         # All AIX code is PIC.
14046         if test "$host_cpu" = ia64; then
14047           # AIX 5 now supports IA64 processor
14048           lt_prog_compiler_static_CXX='-Bstatic'
14049         else
14050           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14051         fi
14052         ;;
14053       chorus*)
14054         case $cc_basename in
14055         cxch68*)
14056           # Green Hills C++ Compiler
14057           # _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"
14058           ;;
14059         esac
14060         ;;
14061       dgux*)
14062         case $cc_basename in
14063           ec++*)
14064             lt_prog_compiler_pic_CXX='-KPIC'
14065             ;;
14066           ghcx*)
14067             # Green Hills C++ Compiler
14068             lt_prog_compiler_pic_CXX='-pic'
14069             ;;
14070           *)
14071             ;;
14072         esac
14073         ;;
14074       freebsd* | dragonfly*)
14075         # FreeBSD uses GNU C++
14076         ;;
14077       hpux9* | hpux10* | hpux11*)
14078         case $cc_basename in
14079           CC*)
14080             lt_prog_compiler_wl_CXX='-Wl,'
14081             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14082             if test "$host_cpu" != ia64; then
14083               lt_prog_compiler_pic_CXX='+Z'
14084             fi
14085             ;;
14086           aCC*)
14087             lt_prog_compiler_wl_CXX='-Wl,'
14088             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14089             case $host_cpu in
14090             hppa*64*|ia64*)
14091               # +Z the default
14092               ;;
14093             *)
14094               lt_prog_compiler_pic_CXX='+Z'
14095               ;;
14096             esac
14097             ;;
14098           *)
14099             ;;
14100         esac
14101         ;;
14102       interix*)
14103         # This is c89, which is MS Visual C++ (no shared libs)
14104         # Anyone wants to do a port?
14105         ;;
14106       irix5* | irix6* | nonstopux*)
14107         case $cc_basename in
14108           CC*)
14109             lt_prog_compiler_wl_CXX='-Wl,'
14110             lt_prog_compiler_static_CXX='-non_shared'
14111             # CC pic flag -KPIC is the default.
14112             ;;
14113           *)
14114             ;;
14115         esac
14116         ;;
14117       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14118         case $cc_basename in
14119           KCC*)
14120             # KAI C++ Compiler
14121             lt_prog_compiler_wl_CXX='--backend -Wl,'
14122             lt_prog_compiler_pic_CXX='-fPIC'
14123             ;;
14124           ecpc* )
14125             # old Intel C++ for x86_64 which still supported -KPIC.
14126             lt_prog_compiler_wl_CXX='-Wl,'
14127             lt_prog_compiler_pic_CXX='-KPIC'
14128             lt_prog_compiler_static_CXX='-static'
14129             ;;
14130           icpc* )
14131             # Intel C++, used to be incompatible with GCC.
14132             # ICC 10 doesn't accept -KPIC any more.
14133             lt_prog_compiler_wl_CXX='-Wl,'
14134             lt_prog_compiler_pic_CXX='-fPIC'
14135             lt_prog_compiler_static_CXX='-static'
14136             ;;
14137           pgCC* | pgcpp*)
14138             # Portland Group C++ compiler
14139             lt_prog_compiler_wl_CXX='-Wl,'
14140             lt_prog_compiler_pic_CXX='-fpic'
14141             lt_prog_compiler_static_CXX='-Bstatic'
14142             ;;
14143           cxx*)
14144             # Compaq C++
14145             # Make sure the PIC flag is empty.  It appears that all Alpha
14146             # Linux and Compaq Tru64 Unix objects are PIC.
14147             lt_prog_compiler_pic_CXX=
14148             lt_prog_compiler_static_CXX='-non_shared'
14149             ;;
14150           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14151             # IBM XL 8.0, 9.0 on PPC and BlueGene
14152             lt_prog_compiler_wl_CXX='-Wl,'
14153             lt_prog_compiler_pic_CXX='-qpic'
14154             lt_prog_compiler_static_CXX='-qstaticlink'
14155             ;;
14156           *)
14157             case `$CC -V 2>&1 | sed 5q` in
14158             *Sun\ C*)
14159               # Sun C++ 5.9
14160               lt_prog_compiler_pic_CXX='-KPIC'
14161               lt_prog_compiler_static_CXX='-Bstatic'
14162               lt_prog_compiler_wl_CXX='-Qoption ld '
14163               ;;
14164             esac
14165             ;;
14166         esac
14167         ;;
14168       lynxos*)
14169         ;;
14170       m88k*)
14171         ;;
14172       mvs*)
14173         case $cc_basename in
14174           cxx*)
14175             lt_prog_compiler_pic_CXX='-W c,exportall'
14176             ;;
14177           *)
14178             ;;
14179         esac
14180         ;;
14181       netbsd*)
14182         ;;
14183       *qnx* | *nto*)
14184         # QNX uses GNU C++, but need to define -shared option too, otherwise
14185         # it will coredump.
14186         lt_prog_compiler_pic_CXX='-fPIC -shared'
14187         ;;
14188       osf3* | osf4* | osf5*)
14189         case $cc_basename in
14190           KCC*)
14191             lt_prog_compiler_wl_CXX='--backend -Wl,'
14192             ;;
14193           RCC*)
14194             # Rational C++ 2.4.1
14195             lt_prog_compiler_pic_CXX='-pic'
14196             ;;
14197           cxx*)
14198             # Digital/Compaq C++
14199             lt_prog_compiler_wl_CXX='-Wl,'
14200             # Make sure the PIC flag is empty.  It appears that all Alpha
14201             # Linux and Compaq Tru64 Unix objects are PIC.
14202             lt_prog_compiler_pic_CXX=
14203             lt_prog_compiler_static_CXX='-non_shared'
14204             ;;
14205           *)
14206             ;;
14207         esac
14208         ;;
14209       psos*)
14210         ;;
14211       solaris*)
14212         case $cc_basename in
14213           CC*)
14214             # Sun C++ 4.2, 5.x and Centerline C++
14215             lt_prog_compiler_pic_CXX='-KPIC'
14216             lt_prog_compiler_static_CXX='-Bstatic'
14217             lt_prog_compiler_wl_CXX='-Qoption ld '
14218             ;;
14219           gcx*)
14220             # Green Hills C++ Compiler
14221             lt_prog_compiler_pic_CXX='-PIC'
14222             ;;
14223           *)
14224             ;;
14225         esac
14226         ;;
14227       sunos4*)
14228         case $cc_basename in
14229           CC*)
14230             # Sun C++ 4.x
14231             lt_prog_compiler_pic_CXX='-pic'
14232             lt_prog_compiler_static_CXX='-Bstatic'
14233             ;;
14234           lcc*)
14235             # Lucid
14236             lt_prog_compiler_pic_CXX='-pic'
14237             ;;
14238           *)
14239             ;;
14240         esac
14241         ;;
14242       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14243         case $cc_basename in
14244           CC*)
14245             lt_prog_compiler_wl_CXX='-Wl,'
14246             lt_prog_compiler_pic_CXX='-KPIC'
14247             lt_prog_compiler_static_CXX='-Bstatic'
14248             ;;
14249         esac
14250         ;;
14251       tandem*)
14252         case $cc_basename in
14253           NCC*)
14254             # NonStop-UX NCC 3.20
14255             lt_prog_compiler_pic_CXX='-KPIC'
14256             ;;
14257           *)
14258             ;;
14259         esac
14260         ;;
14261       vxworks*)
14262         ;;
14263       *)
14264         lt_prog_compiler_can_build_shared_CXX=no
14265         ;;
14266     esac
14267   fi
14268
14269 case $host_os in
14270   # For platforms which do not support PIC, -DPIC is meaningless:
14271   *djgpp*)
14272     lt_prog_compiler_pic_CXX=
14273     ;;
14274   *)
14275     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14276     ;;
14277 esac
14278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14279 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14280
14281
14282
14283 #
14284 # Check to make sure the PIC flag actually works.
14285 #
14286 if test -n "$lt_prog_compiler_pic_CXX"; then
14287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14288 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14289 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14290   $as_echo_n "(cached) " >&6
14291 else
14292   lt_cv_prog_compiler_pic_works_CXX=no
14293    ac_outfile=conftest.$ac_objext
14294    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14295    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14296    # Insert the option either (1) after the last *FLAGS variable, or
14297    # (2) before a word containing "conftest.", or (3) at the end.
14298    # Note that $ac_compile itself does not contain backslashes and begins
14299    # with a dollar sign (not a hyphen), so the echo should work correctly.
14300    # The option is referenced via a variable to avoid confusing sed.
14301    lt_compile=`echo "$ac_compile" | $SED \
14302    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14303    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14304    -e 's:$: $lt_compiler_flag:'`
14305    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14306    (eval "$lt_compile" 2>conftest.err)
14307    ac_status=$?
14308    cat conftest.err >&5
14309    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14310    if (exit $ac_status) && test -s "$ac_outfile"; then
14311      # The compiler can only warn and ignore the option if not recognized
14312      # So say no if there are warnings other than the usual output.
14313      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14314      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14315      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14316        lt_cv_prog_compiler_pic_works_CXX=yes
14317      fi
14318    fi
14319    $RM conftest*
14320
14321 fi
14322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14323 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14324
14325 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14326     case $lt_prog_compiler_pic_CXX in
14327      "" | " "*) ;;
14328      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14329      esac
14330 else
14331     lt_prog_compiler_pic_CXX=
14332      lt_prog_compiler_can_build_shared_CXX=no
14333 fi
14334
14335 fi
14336
14337
14338
14339 #
14340 # Check to make sure the static flag actually works.
14341 #
14342 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14344 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14345 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14346   $as_echo_n "(cached) " >&6
14347 else
14348   lt_cv_prog_compiler_static_works_CXX=no
14349    save_LDFLAGS="$LDFLAGS"
14350    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14351    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14352    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14353      # The linker can only warn and ignore the option if not recognized
14354      # So say no if there are warnings
14355      if test -s conftest.err; then
14356        # Append any errors to the config.log.
14357        cat conftest.err 1>&5
14358        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14359        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14360        if diff conftest.exp conftest.er2 >/dev/null; then
14361          lt_cv_prog_compiler_static_works_CXX=yes
14362        fi
14363      else
14364        lt_cv_prog_compiler_static_works_CXX=yes
14365      fi
14366    fi
14367    $RM -r conftest*
14368    LDFLAGS="$save_LDFLAGS"
14369
14370 fi
14371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14372 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14373
14374 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14375     :
14376 else
14377     lt_prog_compiler_static_CXX=
14378 fi
14379
14380
14381
14382
14383     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14384 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14385 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14386   $as_echo_n "(cached) " >&6
14387 else
14388   lt_cv_prog_compiler_c_o_CXX=no
14389    $RM -r conftest 2>/dev/null
14390    mkdir conftest
14391    cd conftest
14392    mkdir out
14393    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14394
14395    lt_compiler_flag="-o out/conftest2.$ac_objext"
14396    # Insert the option either (1) after the last *FLAGS variable, or
14397    # (2) before a word containing "conftest.", or (3) at the end.
14398    # Note that $ac_compile itself does not contain backslashes and begins
14399    # with a dollar sign (not a hyphen), so the echo should work correctly.
14400    lt_compile=`echo "$ac_compile" | $SED \
14401    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14402    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14403    -e 's:$: $lt_compiler_flag:'`
14404    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14405    (eval "$lt_compile" 2>out/conftest.err)
14406    ac_status=$?
14407    cat out/conftest.err >&5
14408    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14409    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14410    then
14411      # The compiler can only warn and ignore the option if not recognized
14412      # So say no if there are warnings
14413      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14414      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14415      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14416        lt_cv_prog_compiler_c_o_CXX=yes
14417      fi
14418    fi
14419    chmod u+w . 2>&5
14420    $RM conftest*
14421    # SGI C++ compiler will create directory out/ii_files/ for
14422    # template instantiation
14423    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14424    $RM out/* && rmdir out
14425    cd ..
14426    $RM -r conftest
14427    $RM conftest*
14428
14429 fi
14430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14431 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14432
14433
14434
14435     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14436 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14437 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14438   $as_echo_n "(cached) " >&6
14439 else
14440   lt_cv_prog_compiler_c_o_CXX=no
14441    $RM -r conftest 2>/dev/null
14442    mkdir conftest
14443    cd conftest
14444    mkdir out
14445    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14446
14447    lt_compiler_flag="-o out/conftest2.$ac_objext"
14448    # Insert the option either (1) after the last *FLAGS variable, or
14449    # (2) before a word containing "conftest.", or (3) at the end.
14450    # Note that $ac_compile itself does not contain backslashes and begins
14451    # with a dollar sign (not a hyphen), so the echo should work correctly.
14452    lt_compile=`echo "$ac_compile" | $SED \
14453    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14454    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14455    -e 's:$: $lt_compiler_flag:'`
14456    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14457    (eval "$lt_compile" 2>out/conftest.err)
14458    ac_status=$?
14459    cat out/conftest.err >&5
14460    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14461    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14462    then
14463      # The compiler can only warn and ignore the option if not recognized
14464      # So say no if there are warnings
14465      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14466      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14467      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14468        lt_cv_prog_compiler_c_o_CXX=yes
14469      fi
14470    fi
14471    chmod u+w . 2>&5
14472    $RM conftest*
14473    # SGI C++ compiler will create directory out/ii_files/ for
14474    # template instantiation
14475    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14476    $RM out/* && rmdir out
14477    cd ..
14478    $RM -r conftest
14479    $RM conftest*
14480
14481 fi
14482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14483 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14484
14485
14486
14487
14488 hard_links="nottested"
14489 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14490   # do not overwrite the value of need_locks provided by the user
14491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14492 $as_echo_n "checking if we can lock with hard links... " >&6; }
14493   hard_links=yes
14494   $RM conftest*
14495   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14496   touch conftest.a
14497   ln conftest.a conftest.b 2>&5 || hard_links=no
14498   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14500 $as_echo "$hard_links" >&6; }
14501   if test "$hard_links" = no; then
14502     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14503 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14504     need_locks=warn
14505   fi
14506 else
14507   need_locks=no
14508 fi
14509
14510
14511
14512     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14513 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14514
14515   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14516   case $host_os in
14517   aix[4-9]*)
14518     # If we're using GNU nm, then we don't want the "-C" option.
14519     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14520     # Also, AIX nm treats weak defined symbols like other global defined
14521     # symbols, whereas GNU nm marks them as "W".
14522     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14523       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14524     else
14525       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14526     fi
14527     ;;
14528   pw32*)
14529     export_symbols_cmds_CXX="$ltdll_cmds"
14530   ;;
14531   cygwin* | mingw* | cegcc*)
14532     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 > $export_symbols'
14533   ;;
14534   *)
14535     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14536   ;;
14537   esac
14538   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14539
14540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14541 $as_echo "$ld_shlibs_CXX" >&6; }
14542 test "$ld_shlibs_CXX" = no && can_build_shared=no
14543
14544 with_gnu_ld_CXX=$with_gnu_ld
14545
14546
14547
14548
14549
14550
14551 #
14552 # Do we need to explicitly link libc?
14553 #
14554 case "x$archive_cmds_need_lc_CXX" in
14555 x|xyes)
14556   # Assume -lc should be added
14557   archive_cmds_need_lc_CXX=yes
14558
14559   if test "$enable_shared" = yes && test "$GCC" = yes; then
14560     case $archive_cmds_CXX in
14561     *'~'*)
14562       # FIXME: we may have to deal with multi-command sequences.
14563       ;;
14564     '$CC '*)
14565       # Test whether the compiler implicitly links with -lc since on some
14566       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14567       # to ld, don't add -lc before -lgcc.
14568       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14569 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14570 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14571   $as_echo_n "(cached) " >&6
14572 else
14573   $RM conftest*
14574         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14575
14576         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14577   (eval $ac_compile) 2>&5
14578   ac_status=$?
14579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14580   test $ac_status = 0; } 2>conftest.err; then
14581           soname=conftest
14582           lib=conftest
14583           libobjs=conftest.$ac_objext
14584           deplibs=
14585           wl=$lt_prog_compiler_wl_CXX
14586           pic_flag=$lt_prog_compiler_pic_CXX
14587           compiler_flags=-v
14588           linker_flags=-v
14589           verstring=
14590           output_objdir=.
14591           libname=conftest
14592           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14593           allow_undefined_flag_CXX=
14594           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14595   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14596   ac_status=$?
14597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14598   test $ac_status = 0; }
14599           then
14600             lt_cv_archive_cmds_need_lc_CXX=no
14601           else
14602             lt_cv_archive_cmds_need_lc_CXX=yes
14603           fi
14604           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14605         else
14606           cat conftest.err 1>&5
14607         fi
14608         $RM conftest*
14609
14610 fi
14611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14612 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14613       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14614       ;;
14615     esac
14616   fi
14617   ;;
14618 esac
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14684 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14685
14686 library_names_spec=
14687 libname_spec='lib$name'
14688 soname_spec=
14689 shrext_cmds=".so"
14690 postinstall_cmds=
14691 postuninstall_cmds=
14692 finish_cmds=
14693 finish_eval=
14694 shlibpath_var=
14695 shlibpath_overrides_runpath=unknown
14696 version_type=none
14697 dynamic_linker="$host_os ld.so"
14698 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14699 need_lib_prefix=unknown
14700 hardcode_into_libs=no
14701
14702 # when you set need_version to no, make sure it does not cause -set_version
14703 # flags to be left without arguments
14704 need_version=unknown
14705
14706 case $host_os in
14707 aix3*)
14708   version_type=linux
14709   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14710   shlibpath_var=LIBPATH
14711
14712   # AIX 3 has no versioning support, so we append a major version to the name.
14713   soname_spec='${libname}${release}${shared_ext}$major'
14714   ;;
14715
14716 aix[4-9]*)
14717   version_type=linux
14718   need_lib_prefix=no
14719   need_version=no
14720   hardcode_into_libs=yes
14721   if test "$host_cpu" = ia64; then
14722     # AIX 5 supports IA64
14723     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14724     shlibpath_var=LD_LIBRARY_PATH
14725   else
14726     # With GCC up to 2.95.x, collect2 would create an import file
14727     # for dependence libraries.  The import file would start with
14728     # the line `#! .'.  This would cause the generated library to
14729     # depend on `.', always an invalid library.  This was fixed in
14730     # development snapshots of GCC prior to 3.0.
14731     case $host_os in
14732       aix4 | aix4.[01] | aix4.[01].*)
14733       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14734            echo ' yes '
14735            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14736         :
14737       else
14738         can_build_shared=no
14739       fi
14740       ;;
14741     esac
14742     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14743     # soname into executable. Probably we can add versioning support to
14744     # collect2, so additional links can be useful in future.
14745     if test "$aix_use_runtimelinking" = yes; then
14746       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14747       # instead of lib<name>.a to let people know that these are not
14748       # typical AIX shared libraries.
14749       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14750     else
14751       # We preserve .a as extension for shared libraries through AIX4.2
14752       # and later when we are not doing run time linking.
14753       library_names_spec='${libname}${release}.a $libname.a'
14754       soname_spec='${libname}${release}${shared_ext}$major'
14755     fi
14756     shlibpath_var=LIBPATH
14757   fi
14758   ;;
14759
14760 amigaos*)
14761   case $host_cpu in
14762   powerpc)
14763     # Since July 2007 AmigaOS4 officially supports .so libraries.
14764     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14765     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14766     ;;
14767   m68k)
14768     library_names_spec='$libname.ixlibrary $libname.a'
14769     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14770     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 ${libname}_ixlibrary.a || exit 1; done'
14771     ;;
14772   esac
14773   ;;
14774
14775 beos*)
14776   library_names_spec='${libname}${shared_ext}'
14777   dynamic_linker="$host_os ld.so"
14778   shlibpath_var=LIBRARY_PATH
14779   ;;
14780
14781 bsdi[45]*)
14782   version_type=linux
14783   need_version=no
14784   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14785   soname_spec='${libname}${release}${shared_ext}$major'
14786   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14787   shlibpath_var=LD_LIBRARY_PATH
14788   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14789   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14790   # the default ld.so.conf also contains /usr/contrib/lib and
14791   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14792   # libtool to hard-code these into programs
14793   ;;
14794
14795 cygwin* | mingw* | pw32* | cegcc*)
14796   version_type=windows
14797   shrext_cmds=".dll"
14798   need_version=no
14799   need_lib_prefix=no
14800
14801   case $GCC,$host_os in
14802   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14803     library_names_spec='$libname.dll.a'
14804     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14805     postinstall_cmds='base_file=`basename \${file}`~
14806       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14807       dldir=$destdir/`dirname \$dlpath`~
14808       test -d \$dldir || mkdir -p \$dldir~
14809       $install_prog $dir/$dlname \$dldir/$dlname~
14810       chmod a+x \$dldir/$dlname~
14811       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14812         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14813       fi'
14814     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14815       dlpath=$dir/\$dldll~
14816        $RM \$dlpath'
14817     shlibpath_overrides_runpath=yes
14818
14819     case $host_os in
14820     cygwin*)
14821       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14822       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14823
14824       ;;
14825     mingw* | cegcc*)
14826       # MinGW DLLs use traditional 'lib' prefix
14827       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14828       ;;
14829     pw32*)
14830       # pw32 DLLs use 'pw' prefix rather than 'lib'
14831       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14832       ;;
14833     esac
14834     ;;
14835
14836   *)
14837     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14838     ;;
14839   esac
14840   dynamic_linker='Win32 ld.exe'
14841   # FIXME: first we should search . and the directory the executable is in
14842   shlibpath_var=PATH
14843   ;;
14844
14845 darwin* | rhapsody*)
14846   dynamic_linker="$host_os dyld"
14847   version_type=darwin
14848   need_lib_prefix=no
14849   need_version=no
14850   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14851   soname_spec='${libname}${release}${major}$shared_ext'
14852   shlibpath_overrides_runpath=yes
14853   shlibpath_var=DYLD_LIBRARY_PATH
14854   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14855
14856   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14857   ;;
14858
14859 dgux*)
14860   version_type=linux
14861   need_lib_prefix=no
14862   need_version=no
14863   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14864   soname_spec='${libname}${release}${shared_ext}$major'
14865   shlibpath_var=LD_LIBRARY_PATH
14866   ;;
14867
14868 freebsd* | dragonfly*)
14869   # DragonFly does not have aout.  When/if they implement a new
14870   # versioning mechanism, adjust this.
14871   if test -x /usr/bin/objformat; then
14872     objformat=`/usr/bin/objformat`
14873   else
14874     case $host_os in
14875     freebsd[23].*) objformat=aout ;;
14876     *) objformat=elf ;;
14877     esac
14878   fi
14879   version_type=freebsd-$objformat
14880   case $version_type in
14881     freebsd-elf*)
14882       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14883       need_version=no
14884       need_lib_prefix=no
14885       ;;
14886     freebsd-*)
14887       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14888       need_version=yes
14889       ;;
14890   esac
14891   shlibpath_var=LD_LIBRARY_PATH
14892   case $host_os in
14893   freebsd2.*)
14894     shlibpath_overrides_runpath=yes
14895     ;;
14896   freebsd3.[01]* | freebsdelf3.[01]*)
14897     shlibpath_overrides_runpath=yes
14898     hardcode_into_libs=yes
14899     ;;
14900   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14901   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14902     shlibpath_overrides_runpath=no
14903     hardcode_into_libs=yes
14904     ;;
14905   *) # from 4.6 on, and DragonFly
14906     shlibpath_overrides_runpath=yes
14907     hardcode_into_libs=yes
14908     ;;
14909   esac
14910   ;;
14911
14912 haiku*)
14913   version_type=linux
14914   need_lib_prefix=no
14915   need_version=no
14916   dynamic_linker="$host_os runtime_loader"
14917   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14918   soname_spec='${libname}${release}${shared_ext}$major'
14919   shlibpath_var=LIBRARY_PATH
14920   shlibpath_overrides_runpath=yes
14921   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14922   hardcode_into_libs=yes
14923   ;;
14924
14925 hpux9* | hpux10* | hpux11*)
14926   # Give a soname corresponding to the major version so that dld.sl refuses to
14927   # link against other versions.
14928   version_type=sunos
14929   need_lib_prefix=no
14930   need_version=no
14931   case $host_cpu in
14932   ia64*)
14933     shrext_cmds='.so'
14934     hardcode_into_libs=yes
14935     dynamic_linker="$host_os dld.so"
14936     shlibpath_var=LD_LIBRARY_PATH
14937     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14938     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14939     soname_spec='${libname}${release}${shared_ext}$major'
14940     if test "X$HPUX_IA64_MODE" = X32; then
14941       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14942     else
14943       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14944     fi
14945     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14946     ;;
14947   hppa*64*)
14948     shrext_cmds='.sl'
14949     hardcode_into_libs=yes
14950     dynamic_linker="$host_os dld.sl"
14951     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14952     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14953     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14954     soname_spec='${libname}${release}${shared_ext}$major'
14955     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14956     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14957     ;;
14958   *)
14959     shrext_cmds='.sl'
14960     dynamic_linker="$host_os dld.sl"
14961     shlibpath_var=SHLIB_PATH
14962     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14963     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14964     soname_spec='${libname}${release}${shared_ext}$major'
14965     ;;
14966   esac
14967   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14968   postinstall_cmds='chmod 555 $lib'
14969   # or fails outright, so override atomically:
14970   install_override_mode=555
14971   ;;
14972
14973 interix[3-9]*)
14974   version_type=linux
14975   need_lib_prefix=no
14976   need_version=no
14977   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14978   soname_spec='${libname}${release}${shared_ext}$major'
14979   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14980   shlibpath_var=LD_LIBRARY_PATH
14981   shlibpath_overrides_runpath=no
14982   hardcode_into_libs=yes
14983   ;;
14984
14985 irix5* | irix6* | nonstopux*)
14986   case $host_os in
14987     nonstopux*) version_type=nonstopux ;;
14988     *)
14989         if test "$lt_cv_prog_gnu_ld" = yes; then
14990                 version_type=linux
14991         else
14992                 version_type=irix
14993         fi ;;
14994   esac
14995   need_lib_prefix=no
14996   need_version=no
14997   soname_spec='${libname}${release}${shared_ext}$major'
14998   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14999   case $host_os in
15000   irix5* | nonstopux*)
15001     libsuff= shlibsuff=
15002     ;;
15003   *)
15004     case $LD in # libtool.m4 will add one of these switches to LD
15005     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15006       libsuff= shlibsuff= libmagic=32-bit;;
15007     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15008       libsuff=32 shlibsuff=N32 libmagic=N32;;
15009     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15010       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15011     *) libsuff= shlibsuff= libmagic=never-match;;
15012     esac
15013     ;;
15014   esac
15015   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15016   shlibpath_overrides_runpath=no
15017   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15018   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15019   hardcode_into_libs=yes
15020   ;;
15021
15022 # No shared lib support for Linux oldld, aout, or coff.
15023 linux*oldld* | linux*aout* | linux*coff*)
15024   dynamic_linker=no
15025   ;;
15026
15027 # This must be Linux ELF.
15028 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
15029   version_type=linux
15030   need_lib_prefix=no
15031   need_version=no
15032   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15033   soname_spec='${libname}${release}${shared_ext}$major'
15034   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15035   shlibpath_var=LD_LIBRARY_PATH
15036   shlibpath_overrides_runpath=no
15037
15038   # Some binutils ld are patched to set DT_RUNPATH
15039   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15040   $as_echo_n "(cached) " >&6
15041 else
15042   lt_cv_shlibpath_overrides_runpath=no
15043     save_LDFLAGS=$LDFLAGS
15044     save_libdir=$libdir
15045     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15046          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15047     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15048 /* end confdefs.h.  */
15049
15050 int
15051 main ()
15052 {
15053
15054   ;
15055   return 0;
15056 }
15057 _ACEOF
15058 if ac_fn_cxx_try_link "$LINENO"; then :
15059   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15060   lt_cv_shlibpath_overrides_runpath=yes
15061 fi
15062 fi
15063 rm -f core conftest.err conftest.$ac_objext \
15064     conftest$ac_exeext conftest.$ac_ext
15065     LDFLAGS=$save_LDFLAGS
15066     libdir=$save_libdir
15067
15068 fi
15069
15070   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15071
15072   # This implies no fast_install, which is unacceptable.
15073   # Some rework will be needed to allow for fast_install
15074   # before this can be enabled.
15075   hardcode_into_libs=yes
15076
15077   # Append ld.so.conf contents to the search path
15078   if test -f /etc/ld.so.conf; then
15079     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' ' '`
15080     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15081   fi
15082
15083   # We used to test for /lib/ld.so.1 and disable shared libraries on
15084   # powerpc, because MkLinux only supported shared libraries with the
15085   # GNU dynamic linker.  Since this was broken with cross compilers,
15086   # most powerpc-linux boxes support dynamic linking these days and
15087   # people can always --disable-shared, the test was removed, and we
15088   # assume the GNU/Linux dynamic linker is in use.
15089   dynamic_linker='GNU/Linux ld.so'
15090   ;;
15091
15092 netbsd*)
15093   version_type=sunos
15094   need_lib_prefix=no
15095   need_version=no
15096   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15097     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15098     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15099     dynamic_linker='NetBSD (a.out) ld.so'
15100   else
15101     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15102     soname_spec='${libname}${release}${shared_ext}$major'
15103     dynamic_linker='NetBSD ld.elf_so'
15104   fi
15105   shlibpath_var=LD_LIBRARY_PATH
15106   shlibpath_overrides_runpath=yes
15107   hardcode_into_libs=yes
15108   ;;
15109
15110 newsos6)
15111   version_type=linux
15112   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15113   shlibpath_var=LD_LIBRARY_PATH
15114   shlibpath_overrides_runpath=yes
15115   ;;
15116
15117 *nto* | *qnx*)
15118   version_type=qnx
15119   need_lib_prefix=no
15120   need_version=no
15121   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15122   soname_spec='${libname}${release}${shared_ext}$major'
15123   shlibpath_var=LD_LIBRARY_PATH
15124   shlibpath_overrides_runpath=no
15125   hardcode_into_libs=yes
15126   dynamic_linker='ldqnx.so'
15127   ;;
15128
15129 openbsd*)
15130   version_type=sunos
15131   sys_lib_dlsearch_path_spec="/usr/lib"
15132   need_lib_prefix=no
15133   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15134   case $host_os in
15135     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15136     *)                          need_version=no  ;;
15137   esac
15138   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15139   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15140   shlibpath_var=LD_LIBRARY_PATH
15141   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15142     case $host_os in
15143       openbsd2.[89] | openbsd2.[89].*)
15144         shlibpath_overrides_runpath=no
15145         ;;
15146       *)
15147         shlibpath_overrides_runpath=yes
15148         ;;
15149       esac
15150   else
15151     shlibpath_overrides_runpath=yes
15152   fi
15153   ;;
15154
15155 os2*)
15156   libname_spec='$name'
15157   shrext_cmds=".dll"
15158   need_lib_prefix=no
15159   library_names_spec='$libname${shared_ext} $libname.a'
15160   dynamic_linker='OS/2 ld.exe'
15161   shlibpath_var=LIBPATH
15162   ;;
15163
15164 osf3* | osf4* | osf5*)
15165   version_type=osf
15166   need_lib_prefix=no
15167   need_version=no
15168   soname_spec='${libname}${release}${shared_ext}$major'
15169   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15170   shlibpath_var=LD_LIBRARY_PATH
15171   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15172   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15173   ;;
15174
15175 rdos*)
15176   dynamic_linker=no
15177   ;;
15178
15179 solaris*)
15180   version_type=linux
15181   need_lib_prefix=no
15182   need_version=no
15183   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15184   soname_spec='${libname}${release}${shared_ext}$major'
15185   shlibpath_var=LD_LIBRARY_PATH
15186   shlibpath_overrides_runpath=yes
15187   hardcode_into_libs=yes
15188   # ldd complains unless libraries are executable
15189   postinstall_cmds='chmod +x $lib'
15190   ;;
15191
15192 sunos4*)
15193   version_type=sunos
15194   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15195   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15196   shlibpath_var=LD_LIBRARY_PATH
15197   shlibpath_overrides_runpath=yes
15198   if test "$with_gnu_ld" = yes; then
15199     need_lib_prefix=no
15200   fi
15201   need_version=yes
15202   ;;
15203
15204 sysv4 | sysv4.3*)
15205   version_type=linux
15206   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15207   soname_spec='${libname}${release}${shared_ext}$major'
15208   shlibpath_var=LD_LIBRARY_PATH
15209   case $host_vendor in
15210     sni)
15211       shlibpath_overrides_runpath=no
15212       need_lib_prefix=no
15213       runpath_var=LD_RUN_PATH
15214       ;;
15215     siemens)
15216       need_lib_prefix=no
15217       ;;
15218     motorola)
15219       need_lib_prefix=no
15220       need_version=no
15221       shlibpath_overrides_runpath=no
15222       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15223       ;;
15224   esac
15225   ;;
15226
15227 sysv4*MP*)
15228   if test -d /usr/nec ;then
15229     version_type=linux
15230     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15231     soname_spec='$libname${shared_ext}.$major'
15232     shlibpath_var=LD_LIBRARY_PATH
15233   fi
15234   ;;
15235
15236 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15237   version_type=freebsd-elf
15238   need_lib_prefix=no
15239   need_version=no
15240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15241   soname_spec='${libname}${release}${shared_ext}$major'
15242   shlibpath_var=LD_LIBRARY_PATH
15243   shlibpath_overrides_runpath=yes
15244   hardcode_into_libs=yes
15245   if test "$with_gnu_ld" = yes; then
15246     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15247   else
15248     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15249     case $host_os in
15250       sco3.2v5*)
15251         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15252         ;;
15253     esac
15254   fi
15255   sys_lib_dlsearch_path_spec='/usr/lib'
15256   ;;
15257
15258 tpf*)
15259   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15260   version_type=linux
15261   need_lib_prefix=no
15262   need_version=no
15263   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15264   shlibpath_var=LD_LIBRARY_PATH
15265   shlibpath_overrides_runpath=no
15266   hardcode_into_libs=yes
15267   ;;
15268
15269 uts4*)
15270   version_type=linux
15271   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15272   soname_spec='${libname}${release}${shared_ext}$major'
15273   shlibpath_var=LD_LIBRARY_PATH
15274   ;;
15275
15276 *)
15277   dynamic_linker=no
15278   ;;
15279 esac
15280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15281 $as_echo "$dynamic_linker" >&6; }
15282 test "$dynamic_linker" = no && can_build_shared=no
15283
15284 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15285 if test "$GCC" = yes; then
15286   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15287 fi
15288
15289 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15290   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15291 fi
15292 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15293   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15294 fi
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322
15323
15324
15325
15326
15327
15328
15329
15330
15331
15332
15333     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15334 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15335 hardcode_action_CXX=
15336 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15337    test -n "$runpath_var_CXX" ||
15338    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15339
15340   # We can hardcode non-existent directories.
15341   if test "$hardcode_direct_CXX" != no &&
15342      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15343      # have to relink, otherwise we might link with an installed library
15344      # when we should be linking with a yet-to-be-installed one
15345      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15346      test "$hardcode_minus_L_CXX" != no; then
15347     # Linking always hardcodes the temporary library directory.
15348     hardcode_action_CXX=relink
15349   else
15350     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15351     hardcode_action_CXX=immediate
15352   fi
15353 else
15354   # We cannot hardcode anything, or else we can only hardcode existing
15355   # directories.
15356   hardcode_action_CXX=unsupported
15357 fi
15358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15359 $as_echo "$hardcode_action_CXX" >&6; }
15360
15361 if test "$hardcode_action_CXX" = relink ||
15362    test "$inherit_rpath_CXX" = yes; then
15363   # Fast installation is not supported
15364   enable_fast_install=no
15365 elif test "$shlibpath_overrides_runpath" = yes ||
15366      test "$enable_shared" = no; then
15367   # Fast installation is not necessary
15368   enable_fast_install=needless
15369 fi
15370
15371
15372
15373
15374
15375
15376
15377   fi # test -n "$compiler"
15378
15379   CC=$lt_save_CC
15380   LDCXX=$LD
15381   LD=$lt_save_LD
15382   GCC=$lt_save_GCC
15383   with_gnu_ld=$lt_save_with_gnu_ld
15384   lt_cv_path_LDCXX=$lt_cv_path_LD
15385   lt_cv_path_LD=$lt_save_path_LD
15386   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15387   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15388 fi # test "$_lt_caught_CXX_error" != yes
15389
15390 ac_ext=c
15391 ac_cpp='$CPP $CPPFLAGS'
15392 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15393 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15394 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15395
15396
15397
15398
15399
15400
15401
15402
15403
15404
15405
15406
15407
15408         ac_config_commands="$ac_config_commands libtool"
15409
15410
15411
15412
15413 # Only expand once:
15414
15415
15416
15417 # The tests for host and target for $enable_largefile require
15418 # canonical names.
15419
15420
15421
15422 # As the $enable_largefile decision depends on --enable-plugins we must set it
15423 # even in directories otherwise not depending on the $plugins option.
15424
15425
15426   maybe_plugins=no
15427   for ac_header in dlfcn.h
15428 do :
15429   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15430 "
15431 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
15432   cat >>confdefs.h <<_ACEOF
15433 #define HAVE_DLFCN_H 1
15434 _ACEOF
15435  maybe_plugins=yes
15436 fi
15437
15438 done
15439
15440   for ac_header in windows.h
15441 do :
15442   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15443 "
15444 if test "x$ac_cv_header_windows_h" = xyes; then :
15445   cat >>confdefs.h <<_ACEOF
15446 #define HAVE_WINDOWS_H 1
15447 _ACEOF
15448  maybe_plugins=yes
15449 fi
15450
15451 done
15452
15453
15454   # Check whether --enable-plugins was given.
15455 if test "${enable_plugins+set}" = set; then :
15456   enableval=$enable_plugins; case "${enableval}" in
15457       no) plugins=no ;;
15458       *) plugins=yes
15459          if test "$maybe_plugins" != "yes" ; then
15460            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15461          fi ;;
15462      esac
15463 else
15464   plugins=$maybe_plugins
15465
15466 fi
15467
15468   if test "$plugins" = "yes"; then
15469     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15470 $as_echo_n "checking for library containing dlsym... " >&6; }
15471 if ${ac_cv_search_dlsym+:} false; then :
15472   $as_echo_n "(cached) " >&6
15473 else
15474   ac_func_search_save_LIBS=$LIBS
15475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15476 /* end confdefs.h.  */
15477
15478 /* Override any GCC internal prototype to avoid an error.
15479    Use char because int might match the return type of a GCC
15480    builtin and then its argument prototype would still apply.  */
15481 #ifdef __cplusplus
15482 extern "C"
15483 #endif
15484 char dlsym ();
15485 int
15486 main ()
15487 {
15488 return dlsym ();
15489   ;
15490   return 0;
15491 }
15492 _ACEOF
15493 for ac_lib in '' dl; do
15494   if test -z "$ac_lib"; then
15495     ac_res="none required"
15496   else
15497     ac_res=-l$ac_lib
15498     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15499   fi
15500   if ac_fn_c_try_link "$LINENO"; then :
15501   ac_cv_search_dlsym=$ac_res
15502 fi
15503 rm -f core conftest.err conftest.$ac_objext \
15504     conftest$ac_exeext
15505   if ${ac_cv_search_dlsym+:} false; then :
15506   break
15507 fi
15508 done
15509 if ${ac_cv_search_dlsym+:} false; then :
15510
15511 else
15512   ac_cv_search_dlsym=no
15513 fi
15514 rm conftest.$ac_ext
15515 LIBS=$ac_func_search_save_LIBS
15516 fi
15517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15518 $as_echo "$ac_cv_search_dlsym" >&6; }
15519 ac_res=$ac_cv_search_dlsym
15520 if test "$ac_res" != no; then :
15521   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15522
15523 fi
15524
15525   fi
15526
15527
15528 case "${host}" in
15529   sparc-*-solaris*|i?86-*-solaris*)
15530     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
15531     # were mutually exclusive until Solaris 11.3.  Without procfs support,
15532     # the bfd/ elf module cannot provide certain routines such as
15533     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
15534     # explicitly requested large-file support through the
15535     # --enable-largefile switch, disable large-file support in favor of
15536     # procfs support.
15537     #
15538     # Check if <sys/procfs.h> is incompatible with large-file support.
15539     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15540 /* end confdefs.h.  */
15541 #define _FILE_OFFSET_BITS 64
15542 #define _STRUCTURED_PROC 1
15543 #include <sys/procfs.h>
15544 int
15545 main ()
15546 {
15547
15548   ;
15549   return 0;
15550 }
15551 _ACEOF
15552 if ac_fn_c_try_compile "$LINENO"; then :
15553   acx_cv_procfs_lfs=yes
15554 else
15555   acx_cv_procfs_lfs=no
15556 fi
15557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15558     #
15559     # Forcefully disable large-file support only if necessary, gdb is in
15560     # tree and enabled.
15561     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
15562          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
15563       : ${enable_largefile="no"}
15564       if test "$plugins" = yes; then
15565         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
15566 plugin support disabled; require large-file support which is incompatible with GDB." >&5
15567 $as_echo "$as_me: WARNING:
15568 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
15569         plugins=no
15570       fi
15571     fi
15572     #
15573     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
15574     # benefit of g++ 9+ which predefines it on Solaris.
15575     if test "$enable_largefile" = no; then
15576       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
15577
15578     fi
15579     ;;
15580 esac
15581
15582 # Check whether --enable-largefile was given.
15583 if test "${enable_largefile+set}" = set; then :
15584   enableval=$enable_largefile;
15585 fi
15586
15587 if test "$enable_largefile" != no; then
15588
15589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15590 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15591 if ${ac_cv_sys_largefile_CC+:} false; then :
15592   $as_echo_n "(cached) " >&6
15593 else
15594   ac_cv_sys_largefile_CC=no
15595      if test "$GCC" != yes; then
15596        ac_save_CC=$CC
15597        while :; do
15598          # IRIX 6.2 and later do not support large files by default,
15599          # so use the C compiler's -n32 option if that helps.
15600          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15601 /* end confdefs.h.  */
15602 #include <sys/types.h>
15603  /* Check that off_t can represent 2**63 - 1 correctly.
15604     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15605     since some C++ compilers masquerading as C compilers
15606     incorrectly reject 9223372036854775807.  */
15607 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15608   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15609                        && LARGE_OFF_T % 2147483647 == 1)
15610                       ? 1 : -1];
15611 int
15612 main ()
15613 {
15614
15615   ;
15616   return 0;
15617 }
15618 _ACEOF
15619          if ac_fn_c_try_compile "$LINENO"; then :
15620   break
15621 fi
15622 rm -f core conftest.err conftest.$ac_objext
15623          CC="$CC -n32"
15624          if ac_fn_c_try_compile "$LINENO"; then :
15625   ac_cv_sys_largefile_CC=' -n32'; break
15626 fi
15627 rm -f core conftest.err conftest.$ac_objext
15628          break
15629        done
15630        CC=$ac_save_CC
15631        rm -f conftest.$ac_ext
15632     fi
15633 fi
15634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15635 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15636   if test "$ac_cv_sys_largefile_CC" != no; then
15637     CC=$CC$ac_cv_sys_largefile_CC
15638   fi
15639
15640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15641 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15642 if ${ac_cv_sys_file_offset_bits+:} false; then :
15643   $as_echo_n "(cached) " >&6
15644 else
15645   while :; do
15646   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15647 /* end confdefs.h.  */
15648 #include <sys/types.h>
15649  /* Check that off_t can represent 2**63 - 1 correctly.
15650     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15651     since some C++ compilers masquerading as C compilers
15652     incorrectly reject 9223372036854775807.  */
15653 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15654   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15655                        && LARGE_OFF_T % 2147483647 == 1)
15656                       ? 1 : -1];
15657 int
15658 main ()
15659 {
15660
15661   ;
15662   return 0;
15663 }
15664 _ACEOF
15665 if ac_fn_c_try_compile "$LINENO"; then :
15666   ac_cv_sys_file_offset_bits=no; break
15667 fi
15668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15669   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15670 /* end confdefs.h.  */
15671 #define _FILE_OFFSET_BITS 64
15672 #include <sys/types.h>
15673  /* Check that off_t can represent 2**63 - 1 correctly.
15674     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15675     since some C++ compilers masquerading as C compilers
15676     incorrectly reject 9223372036854775807.  */
15677 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15678   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15679                        && LARGE_OFF_T % 2147483647 == 1)
15680                       ? 1 : -1];
15681 int
15682 main ()
15683 {
15684
15685   ;
15686   return 0;
15687 }
15688 _ACEOF
15689 if ac_fn_c_try_compile "$LINENO"; then :
15690   ac_cv_sys_file_offset_bits=64; break
15691 fi
15692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15693   ac_cv_sys_file_offset_bits=unknown
15694   break
15695 done
15696 fi
15697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15698 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15699 case $ac_cv_sys_file_offset_bits in #(
15700   no | unknown) ;;
15701   *)
15702 cat >>confdefs.h <<_ACEOF
15703 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15704 _ACEOF
15705 ;;
15706 esac
15707 rm -rf conftest*
15708   if test $ac_cv_sys_file_offset_bits = unknown; then
15709     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15710 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15711 if ${ac_cv_sys_large_files+:} false; then :
15712   $as_echo_n "(cached) " >&6
15713 else
15714   while :; do
15715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15716 /* end confdefs.h.  */
15717 #include <sys/types.h>
15718  /* Check that off_t can represent 2**63 - 1 correctly.
15719     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15720     since some C++ compilers masquerading as C compilers
15721     incorrectly reject 9223372036854775807.  */
15722 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15723   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15724                        && LARGE_OFF_T % 2147483647 == 1)
15725                       ? 1 : -1];
15726 int
15727 main ()
15728 {
15729
15730   ;
15731   return 0;
15732 }
15733 _ACEOF
15734 if ac_fn_c_try_compile "$LINENO"; then :
15735   ac_cv_sys_large_files=no; break
15736 fi
15737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15739 /* end confdefs.h.  */
15740 #define _LARGE_FILES 1
15741 #include <sys/types.h>
15742  /* Check that off_t can represent 2**63 - 1 correctly.
15743     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15744     since some C++ compilers masquerading as C compilers
15745     incorrectly reject 9223372036854775807.  */
15746 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15747   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15748                        && LARGE_OFF_T % 2147483647 == 1)
15749                       ? 1 : -1];
15750 int
15751 main ()
15752 {
15753
15754   ;
15755   return 0;
15756 }
15757 _ACEOF
15758 if ac_fn_c_try_compile "$LINENO"; then :
15759   ac_cv_sys_large_files=1; break
15760 fi
15761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15762   ac_cv_sys_large_files=unknown
15763   break
15764 done
15765 fi
15766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15767 $as_echo "$ac_cv_sys_large_files" >&6; }
15768 case $ac_cv_sys_large_files in #(
15769   no | unknown) ;;
15770   *)
15771 cat >>confdefs.h <<_ACEOF
15772 #define _LARGE_FILES $ac_cv_sys_large_files
15773 _ACEOF
15774 ;;
15775 esac
15776 rm -rf conftest*
15777   fi
15778
15779
15780 fi
15781
15782
15783
15784
15785 # Check whether --with-lib-path was given.
15786 if test "${with_lib_path+set}" = set; then :
15787   withval=$with_lib_path; LIB_PATH=$withval
15788 fi
15789
15790 # Check whether --enable-targets was given.
15791 if test "${enable_targets+set}" = set; then :
15792   enableval=$enable_targets; case "${enableval}" in
15793   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15794             ;;
15795   no)       enable_targets= ;;
15796   *)        enable_targets=$enableval ;;
15797 esac
15798 fi
15799 # Check whether --enable-64-bit-bfd was given.
15800 if test "${enable_64_bit_bfd+set}" = set; then :
15801   enableval=$enable_64_bit_bfd; case "${enableval}" in
15802   yes)  want64=true  ;;
15803   no)   want64=false ;;
15804   *)    as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15805 esac
15806 else
15807   want64=false
15808 fi
15809
15810
15811 # Check whether --with-sysroot was given.
15812 if test "${with_sysroot+set}" = set; then :
15813   withval=$with_sysroot;
15814  case ${with_sysroot} in
15815  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15816  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15817  esac
15818
15819  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15820  use_sysroot=yes
15821
15822  if test "x$prefix" = xNONE; then
15823   test_prefix=/usr/local
15824  else
15825   test_prefix=$prefix
15826  fi
15827  if test "x$exec_prefix" = xNONE; then
15828   test_exec_prefix=$test_prefix
15829  else
15830   test_exec_prefix=$exec_prefix
15831  fi
15832  case ${TARGET_SYSTEM_ROOT} in
15833  "${test_prefix}"|"${test_prefix}/"*|\
15834  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15835  '${prefix}'|'${prefix}/'*|\
15836  '${exec_prefix}'|'${exec_prefix}/'*)
15837    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15838    TARGET_SYSTEM_ROOT_DEFINE="$t"
15839    ;;
15840  esac
15841
15842 else
15843
15844  use_sysroot=no
15845  TARGET_SYSTEM_ROOT=
15846  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15847
15848 fi
15849
15850
15851
15852
15853
15854 # Check whether --enable-gold was given.
15855 if test "${enable_gold+set}" = set; then :
15856   enableval=$enable_gold; case "${enableval}" in
15857  default)
15858    install_as_default=no
15859    installed_linker=ld.bfd
15860    ;;
15861  yes|no)
15862    install_as_default=yes
15863    installed_linker=ld.bfd
15864    ;;
15865  *)
15866    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15867    ;;
15868  esac
15869 else
15870   install_as_default=yes
15871  installed_linker=ld.bfd
15872 fi
15873
15874
15875
15876
15877 # Check whether --enable-got was given.
15878 if test "${enable_got+set}" = set; then :
15879   enableval=$enable_got; case "${enableval}" in
15880   target | single | negative | multigot)  got_handling=$enableval ;;
15881   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15882 esac
15883 else
15884   got_handling=target
15885 fi
15886
15887
15888 case "${got_handling}" in
15889   target)
15890
15891 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15892  ;;
15893   single)
15894
15895 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15896  ;;
15897   negative)
15898
15899 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15900  ;;
15901   multigot)
15902
15903 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15904  ;;
15905   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15906 esac
15907
15908 # PR gas/19109
15909 # Decide the default method for compressing debug sections.
15910 ac_default_compressed_debug_sections=unset
15911 # Provide a configure time option to override our default.
15912 # Check whether --enable-compressed_debug_sections was given.
15913 if test "${enable_compressed_debug_sections+set}" = set; then :
15914   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15915   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15916   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15917 esac
15918 fi
15919
15920 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15921 ac_default_new_dtags=unset
15922 # Provide a configure time option to override our default.
15923 # Check whether --enable-new_dtags was given.
15924 if test "${enable_new_dtags+set}" = set; then :
15925   enableval=$enable_new_dtags; case "${enableval}" in
15926   yes) ac_default_new_dtags=1 ;;
15927   no) ac_default_new_dtags=0 ;;
15928 esac
15929 fi
15930
15931 # Decide if -z relro should be enabled in ELF linker by default.
15932 ac_default_ld_z_relro=unset
15933 # Provide a configure time option to override our default.
15934 # Check whether --enable-relro was given.
15935 if test "${enable_relro+set}" = set; then :
15936   enableval=$enable_relro; case "${enableval}" in
15937   yes)  ac_default_ld_z_relro=1 ;;
15938   no)  ac_default_ld_z_relro=0 ;;
15939 esac
15940 fi
15941
15942 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15943 ac_default_ld_textrel_check=unset
15944 # Check whether --enable-textrel-check was given.
15945 if test "${enable_textrel_check+set}" = set; then :
15946   enableval=$enable_textrel_check; case "${enableval}" in
15947   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15948 esac
15949 fi
15950
15951
15952 # Decide if -z separate-code should be enabled in ELF linker by default.
15953 ac_default_ld_z_separate_code=unset
15954 # Check whether --enable-separate-code was given.
15955 if test "${enable_separate_code+set}" = set; then :
15956   enableval=$enable_separate_code; case "${enableval}" in
15957   yes) ac_default_ld_z_separate_code=1 ;;
15958   no) ac_default_ld_z_separate_code=0 ;;
15959 esac
15960 fi
15961
15962
15963 # Decide if --error-handling-script should be supported.
15964 ac_support_error_handling_script=unset
15965 # Check whether --enable-error-handling-script was given.
15966 if test "${enable_error_handling_script+set}" = set; then :
15967   enableval=$enable_error_handling_script; case "${enableval}" in
15968   yes) ac_support_error_handling_script=1 ;;
15969   no)  ac_support_error_handling_script=0 ;;
15970 esac
15971 fi
15972
15973
15974 # Decide which "--hash-style" to use by default
15975 # Provide a configure time option to override our default.
15976 # Check whether --enable-default-hash-style was given.
15977 if test "${enable_default_hash_style+set}" = set; then :
15978   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15979   sysv | gnu | both) ;;
15980   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15981 esac
15982 else
15983   case "${target}" in
15984   # Enable gnu hash only on GNU targets, but not mips
15985   mips*-*-*) enable_default_hash_style=sysv ;;
15986   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15987   *) enable_default_hash_style=sysv ;;
15988 esac
15989 fi
15990
15991
15992 case "${enable_default_hash_style}" in
15993   sysv | both) ac_default_emit_sysv_hash=1 ;;
15994   *) ac_default_emit_sysv_hash=0 ;;
15995 esac
15996
15997 case "${enable_default_hash_style}" in
15998   gnu | both) ac_default_emit_gnu_hash=1 ;;
15999   *) ac_default_emit_gnu_hash=0 ;;
16000 esac
16001
16002  # Check whether --enable-libctf was given.
16003 if test "${enable_libctf+set}" = set; then :
16004   enableval=$enable_libctf;
16005       case "$enableval" in
16006        yes|no) ;;
16007        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
16008       esac
16009
16010 else
16011   enable_libctf=yes
16012 fi
16013
16014
16015 if test "${enable_libctf}" = yes; then
16016
16017 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
16018
16019 fi
16020  if test "${enable_libctf}" = yes; then
16021   ENABLE_LIBCTF_TRUE=
16022   ENABLE_LIBCTF_FALSE='#'
16023 else
16024   ENABLE_LIBCTF_TRUE='#'
16025   ENABLE_LIBCTF_FALSE=
16026 fi
16027
16028
16029
16030
16031 # Set the 'development' global.
16032 . $srcdir/../bfd/development.sh
16033
16034 # Set acp_cpp_for_build variable
16035 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
16036
16037 # Default set of GCC warnings to enable.
16038 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
16039 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
16040
16041 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
16042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16043 /* end confdefs.h.  */
16044 __GNUC__
16045 _ACEOF
16046 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16047   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16048
16049 else
16050   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
16051 fi
16052 rm -f conftest*
16053
16054
16055 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16057 /* end confdefs.h.  */
16058 __GNUC__
16059 _ACEOF
16060 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16061   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16062
16063 else
16064   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
16065 fi
16066 rm -f conftest*
16067
16068
16069 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
16070 WARN_WRITE_STRINGS=""
16071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16072 /* end confdefs.h.  */
16073 __GNUC__
16074 _ACEOF
16075 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16076   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16077
16078 else
16079   WARN_WRITE_STRINGS="-Wwrite-strings"
16080 fi
16081 rm -f conftest*
16082
16083
16084 # Verify CC_FOR_BUILD to be compatible with warning flags
16085
16086 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
16087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16088 /* end confdefs.h.  */
16089 __GNUC__
16090 _ACEOF
16091 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16092   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16093
16094 else
16095   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
16096 fi
16097 rm -f conftest*
16098
16099
16100 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16102 /* end confdefs.h.  */
16103 __GNUC__
16104 _ACEOF
16105 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16106   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16107
16108 else
16109   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
16110 fi
16111 rm -f conftest*
16112
16113
16114 # Check whether --enable-werror was given.
16115 if test "${enable_werror+set}" = set; then :
16116   enableval=$enable_werror; case "${enableval}" in
16117      yes | y) ERROR_ON_WARNING="yes" ;;
16118      no | n)  ERROR_ON_WARNING="no" ;;
16119      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
16120    esac
16121 fi
16122
16123
16124 # Disable -Wformat by default when using gcc on mingw
16125 case "${host}" in
16126   *-*-mingw32*)
16127     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
16128       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
16129       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
16130     fi
16131     ;;
16132   *) ;;
16133 esac
16134
16135 # Enable -Werror by default when using gcc.  Turn it off for releases.
16136 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
16137     ERROR_ON_WARNING=yes
16138 fi
16139
16140 NO_WERROR=
16141 if test "${ERROR_ON_WARNING}" = yes ; then
16142     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
16143     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
16144     NO_WERROR="-Wno-error"
16145 fi
16146
16147 if test "${GCC}" = yes ; then
16148   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16149   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
16150 fi
16151
16152 # Check whether --enable-build-warnings was given.
16153 if test "${enable_build_warnings+set}" = set; then :
16154   enableval=$enable_build_warnings; case "${enableval}" in
16155   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16156         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
16157   no)   if test "${GCC}" = yes ; then
16158           WARN_CFLAGS="-w"
16159       WARN_CFLAGS_FOR_BUILD="-w"
16160         fi;;
16161   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16162         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
16163         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
16164   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16165         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
16166         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
16167   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
16168         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16169 esac
16170 fi
16171
16172
16173 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
16174   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
16175 fi
16176
16177
16178
16179
16180
16181
16182
16183
16184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
16185 $as_echo_n "checking for LC_MESSAGES... " >&6; }
16186 if ${am_cv_val_LC_MESSAGES+:} false; then :
16187   $as_echo_n "(cached) " >&6
16188 else
16189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16190 /* end confdefs.h.  */
16191 #include <locale.h>
16192 int
16193 main ()
16194 {
16195 return LC_MESSAGES
16196   ;
16197   return 0;
16198 }
16199 _ACEOF
16200 if ac_fn_c_try_link "$LINENO"; then :
16201   am_cv_val_LC_MESSAGES=yes
16202 else
16203   am_cv_val_LC_MESSAGES=no
16204 fi
16205 rm -f core conftest.err conftest.$ac_objext \
16206     conftest$ac_exeext conftest.$ac_ext
16207 fi
16208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16209 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16210   if test $am_cv_val_LC_MESSAGES = yes; then
16211
16212 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16213
16214   fi
16215
16216
16217 ac_config_headers="$ac_config_headers config.h:config.in"
16218
16219
16220 # PR 14072
16221
16222
16223 if test -z "$target" ; then
16224     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16225 fi
16226 if test -z "$host" ; then
16227     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16228 fi
16229
16230 # host-specific stuff:
16231
16232 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16233 # If we haven't got the data from the intl directory,
16234 # assume NLS is disabled.
16235 USE_NLS=no
16236 LIBINTL=
16237 LIBINTL_DEP=
16238 INCINTL=
16239 XGETTEXT=
16240 GMSGFMT=
16241 POSUB=
16242
16243 if test -f  ../intl/config.intl; then
16244   .  ../intl/config.intl
16245 fi
16246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16247 $as_echo_n "checking whether NLS is requested... " >&6; }
16248 if test x"$USE_NLS" != xyes; then
16249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16250 $as_echo "no" >&6; }
16251 else
16252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16253 $as_echo "yes" >&6; }
16254
16255 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16256
16257
16258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16259 $as_echo_n "checking for catalogs to be installed... " >&6; }
16260   # Look for .po and .gmo files in the source directory.
16261   CATALOGS=
16262   XLINGUAS=
16263   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16264     # If there aren't any .gmo files the shell will give us the
16265     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16266     # weeded out.
16267     case "$cat" in *\**)
16268       continue;;
16269     esac
16270     # The quadruple backslash is collapsed to a double backslash
16271     # by the backticks, then collapsed again by the double quotes,
16272     # leaving us with one backslash in the sed expression (right
16273     # before the dot that mustn't act as a wildcard).
16274     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16275     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16276     # The user is allowed to set LINGUAS to a list of languages to
16277     # install catalogs for.  If it's empty that means "all of them."
16278     if test "x$LINGUAS" = x; then
16279       CATALOGS="$CATALOGS $cat"
16280       XLINGUAS="$XLINGUAS $lang"
16281     else
16282       case "$LINGUAS" in *$lang*)
16283         CATALOGS="$CATALOGS $cat"
16284         XLINGUAS="$XLINGUAS $lang"
16285         ;;
16286       esac
16287     fi
16288   done
16289   LINGUAS="$XLINGUAS"
16290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16291 $as_echo "$LINGUAS" >&6; }
16292
16293
16294     DATADIRNAME=share
16295
16296   INSTOBJEXT=.mo
16297
16298   GENCAT=gencat
16299
16300   CATOBJEXT=.gmo
16301
16302 fi
16303
16304         MKINSTALLDIRS=
16305   if test -n "$ac_aux_dir"; then
16306     case "$ac_aux_dir" in
16307       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16308       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16309     esac
16310   fi
16311   if test -z "$MKINSTALLDIRS"; then
16312     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16313   fi
16314
16315
16316
16317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16318 $as_echo_n "checking whether NLS is requested... " >&6; }
16319     # Check whether --enable-nls was given.
16320 if test "${enable_nls+set}" = set; then :
16321   enableval=$enable_nls; USE_NLS=$enableval
16322 else
16323   USE_NLS=yes
16324 fi
16325
16326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16327 $as_echo "$USE_NLS" >&6; }
16328
16329
16330
16331
16332
16333
16334 # Prepare PATH_SEPARATOR.
16335 # The user is always right.
16336 if test "${PATH_SEPARATOR+set}" != set; then
16337   echo "#! /bin/sh" >conf$$.sh
16338   echo  "exit 0"   >>conf$$.sh
16339   chmod +x conf$$.sh
16340   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16341     PATH_SEPARATOR=';'
16342   else
16343     PATH_SEPARATOR=:
16344   fi
16345   rm -f conf$$.sh
16346 fi
16347
16348 # Find out how to test for executable files. Don't use a zero-byte file,
16349 # as systems may use methods other than mode bits to determine executability.
16350 cat >conf$$.file <<_ASEOF
16351 #! /bin/sh
16352 exit 0
16353 _ASEOF
16354 chmod +x conf$$.file
16355 if test -x conf$$.file >/dev/null 2>&1; then
16356   ac_executable_p="test -x"
16357 else
16358   ac_executable_p="test -f"
16359 fi
16360 rm -f conf$$.file
16361
16362 # Extract the first word of "msgfmt", so it can be a program name with args.
16363 set dummy msgfmt; ac_word=$2
16364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16365 $as_echo_n "checking for $ac_word... " >&6; }
16366 if ${ac_cv_path_MSGFMT+:} false; then :
16367   $as_echo_n "(cached) " >&6
16368 else
16369   case "$MSGFMT" in
16370   [\\/]* | ?:[\\/]*)
16371     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16372     ;;
16373   *)
16374     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16375     for ac_dir in $PATH; do
16376       IFS="$ac_save_IFS"
16377       test -z "$ac_dir" && ac_dir=.
16378       for ac_exec_ext in '' $ac_executable_extensions; do
16379         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16380           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16381      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16382             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16383             break 2
16384           fi
16385         fi
16386       done
16387     done
16388     IFS="$ac_save_IFS"
16389   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16390     ;;
16391 esac
16392 fi
16393 MSGFMT="$ac_cv_path_MSGFMT"
16394 if test "$MSGFMT" != ":"; then
16395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16396 $as_echo "$MSGFMT" >&6; }
16397 else
16398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16399 $as_echo "no" >&6; }
16400 fi
16401
16402   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16403 set dummy gmsgfmt; ac_word=$2
16404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16405 $as_echo_n "checking for $ac_word... " >&6; }
16406 if ${ac_cv_path_GMSGFMT+:} false; then :
16407   $as_echo_n "(cached) " >&6
16408 else
16409   case $GMSGFMT in
16410   [\\/]* | ?:[\\/]*)
16411   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16412   ;;
16413   *)
16414   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16415 for as_dir in $PATH
16416 do
16417   IFS=$as_save_IFS
16418   test -z "$as_dir" && as_dir=.
16419     for ac_exec_ext in '' $ac_executable_extensions; do
16420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16421     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16423     break 2
16424   fi
16425 done
16426   done
16427 IFS=$as_save_IFS
16428
16429   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16430   ;;
16431 esac
16432 fi
16433 GMSGFMT=$ac_cv_path_GMSGFMT
16434 if test -n "$GMSGFMT"; then
16435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16436 $as_echo "$GMSGFMT" >&6; }
16437 else
16438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16439 $as_echo "no" >&6; }
16440 fi
16441
16442
16443
16444
16445 # Prepare PATH_SEPARATOR.
16446 # The user is always right.
16447 if test "${PATH_SEPARATOR+set}" != set; then
16448   echo "#! /bin/sh" >conf$$.sh
16449   echo  "exit 0"   >>conf$$.sh
16450   chmod +x conf$$.sh
16451   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16452     PATH_SEPARATOR=';'
16453   else
16454     PATH_SEPARATOR=:
16455   fi
16456   rm -f conf$$.sh
16457 fi
16458
16459 # Find out how to test for executable files. Don't use a zero-byte file,
16460 # as systems may use methods other than mode bits to determine executability.
16461 cat >conf$$.file <<_ASEOF
16462 #! /bin/sh
16463 exit 0
16464 _ASEOF
16465 chmod +x conf$$.file
16466 if test -x conf$$.file >/dev/null 2>&1; then
16467   ac_executable_p="test -x"
16468 else
16469   ac_executable_p="test -f"
16470 fi
16471 rm -f conf$$.file
16472
16473 # Extract the first word of "xgettext", so it can be a program name with args.
16474 set dummy xgettext; ac_word=$2
16475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16476 $as_echo_n "checking for $ac_word... " >&6; }
16477 if ${ac_cv_path_XGETTEXT+:} false; then :
16478   $as_echo_n "(cached) " >&6
16479 else
16480   case "$XGETTEXT" in
16481   [\\/]* | ?:[\\/]*)
16482     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16483     ;;
16484   *)
16485     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16486     for ac_dir in $PATH; do
16487       IFS="$ac_save_IFS"
16488       test -z "$ac_dir" && ac_dir=.
16489       for ac_exec_ext in '' $ac_executable_extensions; do
16490         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16491           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16492      (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
16493             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16494             break 2
16495           fi
16496         fi
16497       done
16498     done
16499     IFS="$ac_save_IFS"
16500   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16501     ;;
16502 esac
16503 fi
16504 XGETTEXT="$ac_cv_path_XGETTEXT"
16505 if test "$XGETTEXT" != ":"; then
16506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16507 $as_echo "$XGETTEXT" >&6; }
16508 else
16509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16510 $as_echo "no" >&6; }
16511 fi
16512
16513     rm -f messages.po
16514
16515
16516 # Prepare PATH_SEPARATOR.
16517 # The user is always right.
16518 if test "${PATH_SEPARATOR+set}" != set; then
16519   echo "#! /bin/sh" >conf$$.sh
16520   echo  "exit 0"   >>conf$$.sh
16521   chmod +x conf$$.sh
16522   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16523     PATH_SEPARATOR=';'
16524   else
16525     PATH_SEPARATOR=:
16526   fi
16527   rm -f conf$$.sh
16528 fi
16529
16530 # Find out how to test for executable files. Don't use a zero-byte file,
16531 # as systems may use methods other than mode bits to determine executability.
16532 cat >conf$$.file <<_ASEOF
16533 #! /bin/sh
16534 exit 0
16535 _ASEOF
16536 chmod +x conf$$.file
16537 if test -x conf$$.file >/dev/null 2>&1; then
16538   ac_executable_p="test -x"
16539 else
16540   ac_executable_p="test -f"
16541 fi
16542 rm -f conf$$.file
16543
16544 # Extract the first word of "msgmerge", so it can be a program name with args.
16545 set dummy msgmerge; ac_word=$2
16546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16547 $as_echo_n "checking for $ac_word... " >&6; }
16548 if ${ac_cv_path_MSGMERGE+:} false; then :
16549   $as_echo_n "(cached) " >&6
16550 else
16551   case "$MSGMERGE" in
16552   [\\/]* | ?:[\\/]*)
16553     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16554     ;;
16555   *)
16556     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16557     for ac_dir in $PATH; do
16558       IFS="$ac_save_IFS"
16559       test -z "$ac_dir" && ac_dir=.
16560       for ac_exec_ext in '' $ac_executable_extensions; do
16561         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16562           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16563             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16564             break 2
16565           fi
16566         fi
16567       done
16568     done
16569     IFS="$ac_save_IFS"
16570   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16571     ;;
16572 esac
16573 fi
16574 MSGMERGE="$ac_cv_path_MSGMERGE"
16575 if test "$MSGMERGE" != ":"; then
16576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16577 $as_echo "$MSGMERGE" >&6; }
16578 else
16579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16580 $as_echo "no" >&6; }
16581 fi
16582
16583
16584       if test "$GMSGFMT" != ":"; then
16585             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16586        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16587       : ;
16588     else
16589       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16590       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16591 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16592       GMSGFMT=":"
16593     fi
16594   fi
16595
16596       if test "$XGETTEXT" != ":"; then
16597             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16598        (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
16599       : ;
16600     else
16601       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16602 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16603       XGETTEXT=":"
16604     fi
16605         rm -f messages.po
16606   fi
16607
16608   ac_config_commands="$ac_config_commands default-1"
16609
16610
16611
16612
16613
16614 for ac_prog in 'bison -y' byacc
16615 do
16616   # Extract the first word of "$ac_prog", so it can be a program name with args.
16617 set dummy $ac_prog; ac_word=$2
16618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16619 $as_echo_n "checking for $ac_word... " >&6; }
16620 if ${ac_cv_prog_YACC+:} false; then :
16621   $as_echo_n "(cached) " >&6
16622 else
16623   if test -n "$YACC"; then
16624   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16625 else
16626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16627 for as_dir in $PATH
16628 do
16629   IFS=$as_save_IFS
16630   test -z "$as_dir" && as_dir=.
16631     for ac_exec_ext in '' $ac_executable_extensions; do
16632   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16633     ac_cv_prog_YACC="$ac_prog"
16634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16635     break 2
16636   fi
16637 done
16638   done
16639 IFS=$as_save_IFS
16640
16641 fi
16642 fi
16643 YACC=$ac_cv_prog_YACC
16644 if test -n "$YACC"; then
16645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16646 $as_echo "$YACC" >&6; }
16647 else
16648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16649 $as_echo "no" >&6; }
16650 fi
16651
16652
16653   test -n "$YACC" && break
16654 done
16655 test -n "$YACC" || YACC="yacc"
16656
16657 for ac_prog in flex lex
16658 do
16659   # Extract the first word of "$ac_prog", so it can be a program name with args.
16660 set dummy $ac_prog; ac_word=$2
16661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16662 $as_echo_n "checking for $ac_word... " >&6; }
16663 if ${ac_cv_prog_LEX+:} false; then :
16664   $as_echo_n "(cached) " >&6
16665 else
16666   if test -n "$LEX"; then
16667   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16668 else
16669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16670 for as_dir in $PATH
16671 do
16672   IFS=$as_save_IFS
16673   test -z "$as_dir" && as_dir=.
16674     for ac_exec_ext in '' $ac_executable_extensions; do
16675   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16676     ac_cv_prog_LEX="$ac_prog"
16677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16678     break 2
16679   fi
16680 done
16681   done
16682 IFS=$as_save_IFS
16683
16684 fi
16685 fi
16686 LEX=$ac_cv_prog_LEX
16687 if test -n "$LEX"; then
16688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16689 $as_echo "$LEX" >&6; }
16690 else
16691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16692 $as_echo "no" >&6; }
16693 fi
16694
16695
16696   test -n "$LEX" && break
16697 done
16698 test -n "$LEX" || LEX=":"
16699
16700 case "$LEX" in
16701   :|*"missing "*) ;;
16702   *) cat >conftest.l <<_ACEOF
16703 %%
16704 a { ECHO; }
16705 b { REJECT; }
16706 c { yymore (); }
16707 d { yyless (1); }
16708 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16709     yyless ((input () != 0)); }
16710 f { unput (yytext[0]); }
16711 . { BEGIN INITIAL; }
16712 %%
16713 #ifdef YYTEXT_POINTER
16714 extern char *yytext;
16715 #endif
16716 int
16717 main (void)
16718 {
16719   return ! yylex () + ! yywrap ();
16720 }
16721 _ACEOF
16722 { { ac_try="$LEX conftest.l"
16723 case "(($ac_try" in
16724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16725   *) ac_try_echo=$ac_try;;
16726 esac
16727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16728 $as_echo "$ac_try_echo"; } >&5
16729   (eval "$LEX conftest.l") 2>&5
16730   ac_status=$?
16731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16732   test $ac_status = 0; }
16733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16734 $as_echo_n "checking lex output file root... " >&6; }
16735 if ${ac_cv_prog_lex_root+:} false; then :
16736   $as_echo_n "(cached) " >&6
16737 else
16738
16739 if test -f lex.yy.c; then
16740   ac_cv_prog_lex_root=lex.yy
16741 elif test -f lexyy.c; then
16742   ac_cv_prog_lex_root=lexyy
16743 else
16744   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16745 fi
16746 fi
16747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16748 $as_echo "$ac_cv_prog_lex_root" >&6; }
16749 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16750
16751 if test -z "${LEXLIB+set}"; then
16752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16753 $as_echo_n "checking lex library... " >&6; }
16754 if ${ac_cv_lib_lex+:} false; then :
16755   $as_echo_n "(cached) " >&6
16756 else
16757
16758     ac_save_LIBS=$LIBS
16759     ac_cv_lib_lex='none needed'
16760     for ac_lib in '' -lfl -ll; do
16761       LIBS="$ac_lib $ac_save_LIBS"
16762       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16763 /* end confdefs.h.  */
16764 `cat $LEX_OUTPUT_ROOT.c`
16765 _ACEOF
16766 if ac_fn_c_try_link "$LINENO"; then :
16767   ac_cv_lib_lex=$ac_lib
16768 fi
16769 rm -f core conftest.err conftest.$ac_objext \
16770     conftest$ac_exeext conftest.$ac_ext
16771       test "$ac_cv_lib_lex" != 'none needed' && break
16772     done
16773     LIBS=$ac_save_LIBS
16774
16775 fi
16776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16777 $as_echo "$ac_cv_lib_lex" >&6; }
16778   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16779 fi
16780
16781
16782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16783 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16784 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16785   $as_echo_n "(cached) " >&6
16786 else
16787   # POSIX says lex can declare yytext either as a pointer or an array; the
16788 # default is implementation-dependent.  Figure out which it is, since
16789 # not all implementations provide the %pointer and %array declarations.
16790 ac_cv_prog_lex_yytext_pointer=no
16791 ac_save_LIBS=$LIBS
16792 LIBS="$LEXLIB $ac_save_LIBS"
16793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16794 /* end confdefs.h.  */
16795
16796   #define YYTEXT_POINTER 1
16797 `cat $LEX_OUTPUT_ROOT.c`
16798 _ACEOF
16799 if ac_fn_c_try_link "$LINENO"; then :
16800   ac_cv_prog_lex_yytext_pointer=yes
16801 fi
16802 rm -f core conftest.err conftest.$ac_objext \
16803     conftest$ac_exeext conftest.$ac_ext
16804 LIBS=$ac_save_LIBS
16805
16806 fi
16807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16808 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16809 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16810
16811 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16812
16813 fi
16814 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16815  ;;
16816 esac
16817 if test "$LEX" = :; then
16818   LEX=${am_missing_run}flex
16819 fi
16820
16821
16822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16823 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16824     # Check whether --enable-maintainer-mode was given.
16825 if test "${enable_maintainer_mode+set}" = set; then :
16826   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16827 else
16828   USE_MAINTAINER_MODE=no
16829 fi
16830
16831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16832 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16833    if test $USE_MAINTAINER_MODE = yes; then
16834   MAINTAINER_MODE_TRUE=
16835   MAINTAINER_MODE_FALSE='#'
16836 else
16837   MAINTAINER_MODE_TRUE='#'
16838   MAINTAINER_MODE_FALSE=
16839 fi
16840
16841   MAINT=$MAINTAINER_MODE_TRUE
16842
16843
16844  if false; then
16845   GENINSRC_NEVER_TRUE=
16846   GENINSRC_NEVER_FALSE='#'
16847 else
16848   GENINSRC_NEVER_TRUE='#'
16849   GENINSRC_NEVER_FALSE=
16850 fi
16851
16852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16853 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16854 if ${gcc_cv_prog_cmp_skip+:} false; then :
16855   $as_echo_n "(cached) " >&6
16856 else
16857    echo abfoo >t1
16858   echo cdfoo >t2
16859   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16860   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16861     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16862       :
16863     else
16864       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16865     fi
16866   fi
16867   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16868     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16869       :
16870     else
16871       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16872     fi
16873   fi
16874   rm t1 t2
16875
16876 fi
16877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16878 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16879 do_compare="$gcc_cv_prog_cmp_skip"
16880
16881
16882
16883 . ${srcdir}/configure.host
16884
16885
16886
16887
16888 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16889 do :
16890   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16891 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16892 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16893   cat >>confdefs.h <<_ACEOF
16894 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16895 _ACEOF
16896
16897 fi
16898
16899 done
16900
16901 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16902 do :
16903   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16904 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16905 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16906   cat >>confdefs.h <<_ACEOF
16907 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16908 _ACEOF
16909
16910 fi
16911
16912 done
16913
16914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16915 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16916 if ${gcc_cv_header_string+:} false; then :
16917   $as_echo_n "(cached) " >&6
16918 else
16919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16920 /* end confdefs.h.  */
16921 #include <string.h>
16922 #include <strings.h>
16923 int
16924 main ()
16925 {
16926
16927   ;
16928   return 0;
16929 }
16930 _ACEOF
16931 if ac_fn_c_try_compile "$LINENO"; then :
16932   gcc_cv_header_string=yes
16933 else
16934   gcc_cv_header_string=no
16935 fi
16936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16937 fi
16938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16939 $as_echo "$gcc_cv_header_string" >&6; }
16940 if test $gcc_cv_header_string = yes; then
16941
16942 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16943
16944 fi
16945
16946 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16947 do :
16948   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16949 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16950 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16951   cat >>confdefs.h <<_ACEOF
16952 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16953 _ACEOF
16954
16955 fi
16956 done
16957
16958 for ac_func in open lseek close
16959 do :
16960   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16961 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16962 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16963   cat >>confdefs.h <<_ACEOF
16964 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16965 _ACEOF
16966
16967 fi
16968 done
16969
16970 ac_header_dirent=no
16971 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16972   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16974 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16975 if eval \${$as_ac_Header+:} false; then :
16976   $as_echo_n "(cached) " >&6
16977 else
16978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16979 /* end confdefs.h.  */
16980 #include <sys/types.h>
16981 #include <$ac_hdr>
16982
16983 int
16984 main ()
16985 {
16986 if ((DIR *) 0)
16987 return 0;
16988   ;
16989   return 0;
16990 }
16991 _ACEOF
16992 if ac_fn_c_try_compile "$LINENO"; then :
16993   eval "$as_ac_Header=yes"
16994 else
16995   eval "$as_ac_Header=no"
16996 fi
16997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16998 fi
16999 eval ac_res=\$$as_ac_Header
17000                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
17001 $as_echo "$ac_res" >&6; }
17002 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
17003   cat >>confdefs.h <<_ACEOF
17004 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
17005 _ACEOF
17006
17007 ac_header_dirent=$ac_hdr; break
17008 fi
17009
17010 done
17011 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
17012 if test $ac_header_dirent = dirent.h; then
17013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
17014 $as_echo_n "checking for library containing opendir... " >&6; }
17015 if ${ac_cv_search_opendir+:} false; then :
17016   $as_echo_n "(cached) " >&6
17017 else
17018   ac_func_search_save_LIBS=$LIBS
17019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17020 /* end confdefs.h.  */
17021
17022 /* Override any GCC internal prototype to avoid an error.
17023    Use char because int might match the return type of a GCC
17024    builtin and then its argument prototype would still apply.  */
17025 #ifdef __cplusplus
17026 extern "C"
17027 #endif
17028 char opendir ();
17029 int
17030 main ()
17031 {
17032 return opendir ();
17033   ;
17034   return 0;
17035 }
17036 _ACEOF
17037 for ac_lib in '' dir; do
17038   if test -z "$ac_lib"; then
17039     ac_res="none required"
17040   else
17041     ac_res=-l$ac_lib
17042     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17043   fi
17044   if ac_fn_c_try_link "$LINENO"; then :
17045   ac_cv_search_opendir=$ac_res
17046 fi
17047 rm -f core conftest.err conftest.$ac_objext \
17048     conftest$ac_exeext
17049   if ${ac_cv_search_opendir+:} false; then :
17050   break
17051 fi
17052 done
17053 if ${ac_cv_search_opendir+:} false; then :
17054
17055 else
17056   ac_cv_search_opendir=no
17057 fi
17058 rm conftest.$ac_ext
17059 LIBS=$ac_func_search_save_LIBS
17060 fi
17061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17062 $as_echo "$ac_cv_search_opendir" >&6; }
17063 ac_res=$ac_cv_search_opendir
17064 if test "$ac_res" != no; then :
17065   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17066
17067 fi
17068
17069 else
17070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
17071 $as_echo_n "checking for library containing opendir... " >&6; }
17072 if ${ac_cv_search_opendir+:} false; then :
17073   $as_echo_n "(cached) " >&6
17074 else
17075   ac_func_search_save_LIBS=$LIBS
17076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17077 /* end confdefs.h.  */
17078
17079 /* Override any GCC internal prototype to avoid an error.
17080    Use char because int might match the return type of a GCC
17081    builtin and then its argument prototype would still apply.  */
17082 #ifdef __cplusplus
17083 extern "C"
17084 #endif
17085 char opendir ();
17086 int
17087 main ()
17088 {
17089 return opendir ();
17090   ;
17091   return 0;
17092 }
17093 _ACEOF
17094 for ac_lib in '' x; do
17095   if test -z "$ac_lib"; then
17096     ac_res="none required"
17097   else
17098     ac_res=-l$ac_lib
17099     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17100   fi
17101   if ac_fn_c_try_link "$LINENO"; then :
17102   ac_cv_search_opendir=$ac_res
17103 fi
17104 rm -f core conftest.err conftest.$ac_objext \
17105     conftest$ac_exeext
17106   if ${ac_cv_search_opendir+:} false; then :
17107   break
17108 fi
17109 done
17110 if ${ac_cv_search_opendir+:} false; then :
17111
17112 else
17113   ac_cv_search_opendir=no
17114 fi
17115 rm conftest.$ac_ext
17116 LIBS=$ac_func_search_save_LIBS
17117 fi
17118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17119 $as_echo "$ac_cv_search_opendir" >&6; }
17120 ac_res=$ac_cv_search_opendir
17121 if test "$ac_res" != no; then :
17122   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17123
17124 fi
17125
17126 fi
17127
17128
17129
17130
17131
17132   for ac_header in $ac_header_list
17133 do :
17134   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17135 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
17136 "
17137 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
17138   cat >>confdefs.h <<_ACEOF
17139 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17140 _ACEOF
17141
17142 fi
17143
17144 done
17145
17146
17147
17148
17149
17150
17151
17152
17153 for ac_func in getpagesize
17154 do :
17155   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
17156 if test "x$ac_cv_func_getpagesize" = xyes; then :
17157   cat >>confdefs.h <<_ACEOF
17158 #define HAVE_GETPAGESIZE 1
17159 _ACEOF
17160
17161 fi
17162 done
17163
17164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
17165 $as_echo_n "checking for working mmap... " >&6; }
17166 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
17167   $as_echo_n "(cached) " >&6
17168 else
17169   if test "$cross_compiling" = yes; then :
17170   ac_cv_func_mmap_fixed_mapped=no
17171 else
17172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17173 /* end confdefs.h.  */
17174 $ac_includes_default
17175 /* malloc might have been renamed as rpl_malloc. */
17176 #undef malloc
17177
17178 /* Thanks to Mike Haertel and Jim Avera for this test.
17179    Here is a matrix of mmap possibilities:
17180         mmap private not fixed
17181         mmap private fixed at somewhere currently unmapped
17182         mmap private fixed at somewhere already mapped
17183         mmap shared not fixed
17184         mmap shared fixed at somewhere currently unmapped
17185         mmap shared fixed at somewhere already mapped
17186    For private mappings, we should verify that changes cannot be read()
17187    back from the file, nor mmap's back from the file at a different
17188    address.  (There have been systems where private was not correctly
17189    implemented like the infamous i386 svr4.0, and systems where the
17190    VM page cache was not coherent with the file system buffer cache
17191    like early versions of FreeBSD and possibly contemporary NetBSD.)
17192    For shared mappings, we should conversely verify that changes get
17193    propagated back to all the places they're supposed to be.
17194
17195    Grep wants private fixed already mapped.
17196    The main things grep needs to know about mmap are:
17197    * does it exist and is it safe to write into the mmap'd area
17198    * how to use it (BSD variants)  */
17199
17200 #include <fcntl.h>
17201 #include <sys/mman.h>
17202
17203 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
17204 char *malloc ();
17205 #endif
17206
17207 /* This mess was copied from the GNU getpagesize.h.  */
17208 #ifndef HAVE_GETPAGESIZE
17209 # ifdef _SC_PAGESIZE
17210 #  define getpagesize() sysconf(_SC_PAGESIZE)
17211 # else /* no _SC_PAGESIZE */
17212 #  ifdef HAVE_SYS_PARAM_H
17213 #   include <sys/param.h>
17214 #   ifdef EXEC_PAGESIZE
17215 #    define getpagesize() EXEC_PAGESIZE
17216 #   else /* no EXEC_PAGESIZE */
17217 #    ifdef NBPG
17218 #     define getpagesize() NBPG * CLSIZE
17219 #     ifndef CLSIZE
17220 #      define CLSIZE 1
17221 #     endif /* no CLSIZE */
17222 #    else /* no NBPG */
17223 #     ifdef NBPC
17224 #      define getpagesize() NBPC
17225 #     else /* no NBPC */
17226 #      ifdef PAGESIZE
17227 #       define getpagesize() PAGESIZE
17228 #      endif /* PAGESIZE */
17229 #     endif /* no NBPC */
17230 #    endif /* no NBPG */
17231 #   endif /* no EXEC_PAGESIZE */
17232 #  else /* no HAVE_SYS_PARAM_H */
17233 #   define getpagesize() 8192   /* punt totally */
17234 #  endif /* no HAVE_SYS_PARAM_H */
17235 # endif /* no _SC_PAGESIZE */
17236
17237 #endif /* no HAVE_GETPAGESIZE */
17238
17239 int
17240 main ()
17241 {
17242   char *data, *data2, *data3;
17243   const char *cdata2;
17244   int i, pagesize;
17245   int fd, fd2;
17246
17247   pagesize = getpagesize ();
17248
17249   /* First, make a file with some known garbage in it. */
17250   data = (char *) malloc (pagesize);
17251   if (!data)
17252     return 1;
17253   for (i = 0; i < pagesize; ++i)
17254     *(data + i) = rand ();
17255   umask (0);
17256   fd = creat ("conftest.mmap", 0600);
17257   if (fd < 0)
17258     return 2;
17259   if (write (fd, data, pagesize) != pagesize)
17260     return 3;
17261   close (fd);
17262
17263   /* Next, check that the tail of a page is zero-filled.  File must have
17264      non-zero length, otherwise we risk SIGBUS for entire page.  */
17265   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
17266   if (fd2 < 0)
17267     return 4;
17268   cdata2 = "";
17269   if (write (fd2, cdata2, 1) != 1)
17270     return 5;
17271   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
17272   if (data2 == MAP_FAILED)
17273     return 6;
17274   for (i = 0; i < pagesize; ++i)
17275     if (*(data2 + i))
17276       return 7;
17277   close (fd2);
17278   if (munmap (data2, pagesize))
17279     return 8;
17280
17281   /* Next, try to mmap the file at a fixed address which already has
17282      something else allocated at it.  If we can, also make sure that
17283      we see the same garbage.  */
17284   fd = open ("conftest.mmap", O_RDWR);
17285   if (fd < 0)
17286     return 9;
17287   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
17288                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
17289     return 10;
17290   for (i = 0; i < pagesize; ++i)
17291     if (*(data + i) != *(data2 + i))
17292       return 11;
17293
17294   /* Finally, make sure that changes to the mapped area do not
17295      percolate back to the file as seen by read().  (This is a bug on
17296      some variants of i386 svr4.0.)  */
17297   for (i = 0; i < pagesize; ++i)
17298     *(data2 + i) = *(data2 + i) + 1;
17299   data3 = (char *) malloc (pagesize);
17300   if (!data3)
17301     return 12;
17302   if (read (fd, data3, pagesize) != pagesize)
17303     return 13;
17304   for (i = 0; i < pagesize; ++i)
17305     if (*(data + i) != *(data3 + i))
17306       return 14;
17307   close (fd);
17308   return 0;
17309 }
17310 _ACEOF
17311 if ac_fn_c_try_run "$LINENO"; then :
17312   ac_cv_func_mmap_fixed_mapped=yes
17313 else
17314   ac_cv_func_mmap_fixed_mapped=no
17315 fi
17316 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17317   conftest.$ac_objext conftest.beam conftest.$ac_ext
17318 fi
17319
17320 fi
17321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
17322 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
17323 if test $ac_cv_func_mmap_fixed_mapped = yes; then
17324
17325 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
17326
17327 fi
17328 rm -f conftest.mmap conftest.txt
17329
17330
17331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17332 $as_echo_n "checking for library containing dlopen... " >&6; }
17333 if ${ac_cv_search_dlopen+:} false; then :
17334   $as_echo_n "(cached) " >&6
17335 else
17336   ac_func_search_save_LIBS=$LIBS
17337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17338 /* end confdefs.h.  */
17339
17340 /* Override any GCC internal prototype to avoid an error.
17341    Use char because int might match the return type of a GCC
17342    builtin and then its argument prototype would still apply.  */
17343 #ifdef __cplusplus
17344 extern "C"
17345 #endif
17346 char dlopen ();
17347 int
17348 main ()
17349 {
17350 return dlopen ();
17351   ;
17352   return 0;
17353 }
17354 _ACEOF
17355 for ac_lib in '' dl; do
17356   if test -z "$ac_lib"; then
17357     ac_res="none required"
17358   else
17359     ac_res=-l$ac_lib
17360     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17361   fi
17362   if ac_fn_c_try_link "$LINENO"; then :
17363   ac_cv_search_dlopen=$ac_res
17364 fi
17365 rm -f core conftest.err conftest.$ac_objext \
17366     conftest$ac_exeext
17367   if ${ac_cv_search_dlopen+:} false; then :
17368   break
17369 fi
17370 done
17371 if ${ac_cv_search_dlopen+:} false; then :
17372
17373 else
17374   ac_cv_search_dlopen=no
17375 fi
17376 rm conftest.$ac_ext
17377 LIBS=$ac_func_search_save_LIBS
17378 fi
17379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17380 $as_echo "$ac_cv_search_dlopen" >&6; }
17381 ac_res=$ac_cv_search_dlopen
17382 if test "$ac_res" != no; then :
17383   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17384
17385 fi
17386
17387
17388 # Check whether --enable-initfini-array was given.
17389 if test "${enable_initfini_array+set}" = set; then :
17390   enableval=$enable_initfini_array; case "${enableval}" in
17391  yes|no) ;;
17392  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
17393  esac
17394 else
17395   enable_initfini_array=yes
17396 fi
17397
17398
17399 if test $enable_initfini_array = yes; then
17400
17401 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
17402
17403 fi
17404
17405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17406 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17407 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17408   $as_echo_n "(cached) " >&6
17409 else
17410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17411 /* end confdefs.h.  */
17412 #include <unistd.h>
17413 int
17414 main ()
17415 {
17416 extern int getopt (int, char *const*, const char *);
17417   ;
17418   return 0;
17419 }
17420 _ACEOF
17421 if ac_fn_c_try_compile "$LINENO"; then :
17422   ld_cv_decl_getopt_unistd_h=yes
17423 else
17424   ld_cv_decl_getopt_unistd_h=no
17425 fi
17426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17427 fi
17428
17429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17430 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17431 if test $ld_cv_decl_getopt_unistd_h = yes; then
17432
17433 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17434
17435 fi
17436
17437
17438 case "${host}" in
17439 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
17440
17441 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
17442  ;;
17443 esac
17444
17445 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
17446 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
17447   ac_have_decl=1
17448 else
17449   ac_have_decl=0
17450 fi
17451
17452 cat >>confdefs.h <<_ACEOF
17453 #define HAVE_DECL_ASPRINTF $ac_have_decl
17454 _ACEOF
17455 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
17456 if test "x$ac_cv_have_decl_environ" = xyes; then :
17457   ac_have_decl=1
17458 else
17459   ac_have_decl=0
17460 fi
17461
17462 cat >>confdefs.h <<_ACEOF
17463 #define HAVE_DECL_ENVIRON $ac_have_decl
17464 _ACEOF
17465 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
17466 if test "x$ac_cv_have_decl_free" = xyes; then :
17467   ac_have_decl=1
17468 else
17469   ac_have_decl=0
17470 fi
17471
17472 cat >>confdefs.h <<_ACEOF
17473 #define HAVE_DECL_FREE $ac_have_decl
17474 _ACEOF
17475 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17476 if test "x$ac_cv_have_decl_getenv" = xyes; then :
17477   ac_have_decl=1
17478 else
17479   ac_have_decl=0
17480 fi
17481
17482 cat >>confdefs.h <<_ACEOF
17483 #define HAVE_DECL_GETENV $ac_have_decl
17484 _ACEOF
17485 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
17486 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
17487   ac_have_decl=1
17488 else
17489   ac_have_decl=0
17490 fi
17491
17492 cat >>confdefs.h <<_ACEOF
17493 #define HAVE_DECL_SBRK $ac_have_decl
17494 _ACEOF
17495 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
17496 if test "x$ac_cv_have_decl_strstr" = xyes; then :
17497   ac_have_decl=1
17498 else
17499   ac_have_decl=0
17500 fi
17501
17502 cat >>confdefs.h <<_ACEOF
17503 #define HAVE_DECL_STRSTR $ac_have_decl
17504 _ACEOF
17505
17506
17507 # Link in zlib if we can.  This allows us to read and write
17508 # compressed CTF sections.
17509
17510   # Use the system's zlib library.
17511   zlibdir="-L\$(top_builddir)/../zlib"
17512   zlibinc="-I\$(top_srcdir)/../zlib"
17513
17514 # Check whether --with-system-zlib was given.
17515 if test "${with_system_zlib+set}" = set; then :
17516   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17517     zlibdir=
17518     zlibinc=
17519   fi
17520
17521 fi
17522
17523
17524
17525
17526
17527 # When converting linker scripts into strings for use in emulation
17528 # files, use astring.sed if the compiler supports ANSI string
17529 # concatenation, or ostring.sed otherwise.  This is to support the
17530 # broken Microsoft MSVC compiler, which limits the length of string
17531 # constants, while still supporting pre-ANSI compilers which do not
17532 # support string concatenation.
17533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17534 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17535 if ${ld_cv_string_concatenation+:} false; then :
17536   $as_echo_n "(cached) " >&6
17537 else
17538   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17539 /* end confdefs.h.  */
17540
17541 int
17542 main ()
17543 {
17544 char *a = "a" "a";
17545   ;
17546   return 0;
17547 }
17548 _ACEOF
17549 if ac_fn_c_try_compile "$LINENO"; then :
17550   ld_cv_string_concatenation=yes
17551 else
17552   ld_cv_string_concatenation=no
17553 fi
17554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17555 fi
17556
17557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17558 $as_echo "$ld_cv_string_concatenation" >&6; }
17559 if test "$ld_cv_string_concatenation" = "yes"; then
17560   STRINGIFY=astring.sed
17561 else
17562   STRINGIFY=ostring.sed
17563 fi
17564
17565
17566 # target-specific stuff:
17567
17568 all_targets=
17569 EMUL=
17570 all_emuls=
17571 all_emul_extras=
17572 all_libpath=
17573 TDIRS=
17574
17575 # If the host is 64-bit, then we enable 64-bit targets by default.
17576 # This is consistent with what ../bfd/configure.ac does.
17577 if test x${want64} = xfalse; then
17578   # The cast to long int works around a bug in the HP C Compiler
17579 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17580 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17581 # This bug is HP SR number 8606223364.
17582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17583 $as_echo_n "checking size of void *... " >&6; }
17584 if ${ac_cv_sizeof_void_p+:} false; then :
17585   $as_echo_n "(cached) " >&6
17586 else
17587   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17588
17589 else
17590   if test "$ac_cv_type_void_p" = yes; then
17591      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17592 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17593 as_fn_error 77 "cannot compute sizeof (void *)
17594 See \`config.log' for more details" "$LINENO" 5; }
17595    else
17596      ac_cv_sizeof_void_p=0
17597    fi
17598 fi
17599
17600 fi
17601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17602 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17603
17604
17605
17606 cat >>confdefs.h <<_ACEOF
17607 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17608 _ACEOF
17609
17610
17611   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17612     want64=true
17613   fi
17614 fi
17615
17616 elf_list_options=FALSE
17617 elf_shlib_list_options=FALSE
17618 elf_plt_unwind_list_options=FALSE
17619 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17620 do
17621   if test "$targ_alias" = "all"; then
17622     all_targets=true
17623     elf_list_options=TRUE
17624     elf_shlib_list_options=TRUE
17625     elf_plt_unwind_list_options=TRUE
17626   else
17627     # Canonicalize the secondary target names.
17628     result=`$ac_config_sub $targ_alias 2>/dev/null`
17629     if test -n "$result"; then
17630         targ=$result
17631     else
17632         targ=$targ_alias
17633     fi
17634
17635     . ${srcdir}/configure.tgt
17636
17637     if test "$targ" = "$target"; then
17638       EMUL=$targ_emul
17639     fi
17640
17641     if test x${want64} = xfalse; then
17642       . ${srcdir}/../bfd/config.bfd
17643     fi
17644
17645     if test x${want64} = xtrue; then
17646       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17647       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17648     fi
17649
17650     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17651         case " $all_emuls " in
17652         *" e${i}.o "*) ;;
17653         *)
17654           all_emuls="$all_emuls e${i}.o"
17655           eval result=\$tdir_$i
17656           test -z "$result" && result=$targ_alias
17657           TDIRS="$TDIRS
17658 tdir_$i=$result"
17659           case "${i}" in
17660           *elf*)
17661             elf_list_options=TRUE
17662             ;;
17663           *)
17664             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17665               elf_list_options=TRUE
17666             fi
17667             ;;
17668           esac
17669           if test "$elf_list_options" = "TRUE"; then
17670             source_sh()
17671             {
17672               . $1
17673             }
17674             source_sh ${srcdir}/emulparams/${i}.sh
17675             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17676               elf_shlib_list_options=TRUE
17677             fi
17678             if test x${PLT_UNWIND} = xyes; then
17679               elf_plt_unwind_list_options=TRUE
17680             fi
17681           fi
17682           ;;
17683         esac
17684     done
17685
17686     for i in $targ_emul $targ_extra_libpath; do
17687         case " $all_libpath " in
17688         *" ${i} "*) ;;
17689         *)
17690           if test -z "$all_libpath"; then
17691             all_libpath=${i}
17692           else
17693             all_libpath="$all_libpath ${i}"
17694           fi
17695           ;;
17696         esac
17697     done
17698
17699     for i in $targ_extra_ofiles; do
17700         case " $all_emul_extras " in
17701         *" ${i} "*) ;;
17702         *)
17703           all_emul_extras="$all_emul_extras ${i}"
17704           ;;
17705         esac
17706     done
17707
17708   fi
17709 done
17710
17711 if test x$ac_default_compressed_debug_sections = xyes ; then
17712
17713 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17714
17715 fi
17716
17717 if test "${ac_default_new_dtags}" = unset; then
17718   ac_default_new_dtags=0
17719 fi
17720
17721 cat >>confdefs.h <<_ACEOF
17722 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17723 _ACEOF
17724
17725
17726 if test "${ac_default_ld_z_relro}" = unset; then
17727   ac_default_ld_z_relro=0
17728 fi
17729
17730 cat >>confdefs.h <<_ACEOF
17731 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17732 _ACEOF
17733
17734
17735 ac_default_ld_textrel_check_warning=0
17736 case "${ac_default_ld_textrel_check}" in
17737   unset|no)
17738     ac_default_ld_textrel_check=textrel_check_none
17739     ;;
17740   yes|warning)
17741     ac_default_ld_textrel_check=textrel_check_warning
17742     ac_default_ld_textrel_check_warning=1
17743     ;;
17744   error)
17745     ac_default_ld_textrel_check=textrel_check_error
17746     ;;
17747 esac
17748
17749 cat >>confdefs.h <<_ACEOF
17750 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
17751 _ACEOF
17752
17753
17754 cat >>confdefs.h <<_ACEOF
17755 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
17756 _ACEOF
17757
17758
17759 if test "${ac_default_ld_z_separate_code}" = unset; then
17760   ac_default_ld_z_separate_code=0
17761 fi
17762
17763 cat >>confdefs.h <<_ACEOF
17764 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17765 _ACEOF
17766
17767
17768 if test "${ac_support_error_handling_script}" = unset; then
17769   ac_support_error_handling_script=1
17770 fi
17771
17772 cat >>confdefs.h <<_ACEOF
17773 #define SUPPORT_ERROR_HANDLING_SCRIPT $ac_support_error_handling_script
17774 _ACEOF
17775
17776
17777
17778 cat >>confdefs.h <<_ACEOF
17779 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17780 _ACEOF
17781
17782
17783
17784 cat >>confdefs.h <<_ACEOF
17785 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17786 _ACEOF
17787
17788
17789
17790
17791
17792
17793
17794
17795
17796
17797 if test x${all_targets} = xtrue; then
17798   if test x${want64} = xtrue; then
17799     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17800     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17801   else
17802     EMULATION_OFILES='$(ALL_EMULATIONS)'
17803     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17804   fi
17805 else
17806   EMULATION_OFILES=$all_emuls
17807   EMUL_EXTRA_OFILES=$all_emul_extras
17808 fi
17809
17810
17811
17812
17813 EMULATION_LIBPATH=$all_libpath
17814
17815
17816 if test x${enable_static} = xno; then
17817   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17818   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17819 else
17820   TESTBFDLIB="../bfd/.libs/libbfd.a"
17821   TESTCTFLIB="../libctf/.libs/libctf.a"
17822 fi
17823 if test "${enable_libctf}" = no; then
17824     TESTCTFLIB=
17825 fi
17826
17827
17828
17829 target_vendor=${target_vendor=$host_vendor}
17830 case "$target_vendor" in
17831   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17832   *)  EXTRA_SHLIB_EXTENSION= ;;
17833 esac
17834
17835 case "$target_os" in
17836   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17837 esac
17838
17839 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17840
17841 cat >>confdefs.h <<_ACEOF
17842 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17843 _ACEOF
17844
17845 fi
17846
17847 ac_config_commands="$ac_config_commands default"
17848
17849
17850
17851
17852
17853
17854
17855 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17856
17857 cat >confcache <<\_ACEOF
17858 # This file is a shell script that caches the results of configure
17859 # tests run on this system so they can be shared between configure
17860 # scripts and configure runs, see configure's option --config-cache.
17861 # It is not useful on other systems.  If it contains results you don't
17862 # want to keep, you may remove or edit it.
17863 #
17864 # config.status only pays attention to the cache file if you give it
17865 # the --recheck option to rerun configure.
17866 #
17867 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17868 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17869 # following values.
17870
17871 _ACEOF
17872
17873 # The following way of writing the cache mishandles newlines in values,
17874 # but we know of no workaround that is simple, portable, and efficient.
17875 # So, we kill variables containing newlines.
17876 # Ultrix sh set writes to stderr and can't be redirected directly,
17877 # and sets the high bit in the cache file unless we assign to the vars.
17878 (
17879   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17880     eval ac_val=\$$ac_var
17881     case $ac_val in #(
17882     *${as_nl}*)
17883       case $ac_var in #(
17884       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17885 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17886       esac
17887       case $ac_var in #(
17888       _ | IFS | as_nl) ;; #(
17889       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17890       *) { eval $ac_var=; unset $ac_var;} ;;
17891       esac ;;
17892     esac
17893   done
17894
17895   (set) 2>&1 |
17896     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17897     *${as_nl}ac_space=\ *)
17898       # `set' does not quote correctly, so add quotes: double-quote
17899       # substitution turns \\\\ into \\, and sed turns \\ into \.
17900       sed -n \
17901         "s/'/'\\\\''/g;
17902           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17903       ;; #(
17904     *)
17905       # `set' quotes correctly as required by POSIX, so do not add quotes.
17906       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17907       ;;
17908     esac |
17909     sort
17910 ) |
17911   sed '
17912      /^ac_cv_env_/b end
17913      t clear
17914      :clear
17915      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17916      t end
17917      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17918      :end' >>confcache
17919 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17920   if test -w "$cache_file"; then
17921     if test "x$cache_file" != "x/dev/null"; then
17922       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17923 $as_echo "$as_me: updating cache $cache_file" >&6;}
17924       if test ! -f "$cache_file" || test -h "$cache_file"; then
17925         cat confcache >"$cache_file"
17926       else
17927         case $cache_file in #(
17928         */* | ?:*)
17929           mv -f confcache "$cache_file"$$ &&
17930           mv -f "$cache_file"$$ "$cache_file" ;; #(
17931         *)
17932           mv -f confcache "$cache_file" ;;
17933         esac
17934       fi
17935     fi
17936   else
17937     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17938 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17939   fi
17940 fi
17941 rm -f confcache
17942
17943 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17944 # Let make expand exec_prefix.
17945 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17946
17947 DEFS=-DHAVE_CONFIG_H
17948
17949 ac_libobjs=
17950 ac_ltlibobjs=
17951 U=
17952 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17953   # 1. Remove the extension, and $U if already installed.
17954   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17955   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17956   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17957   #    will be set to the directory where LIBOBJS objects are built.
17958   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17959   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17960 done
17961 LIBOBJS=$ac_libobjs
17962
17963 LTLIBOBJS=$ac_ltlibobjs
17964
17965
17966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17967 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17968    if test -n "$am_sleep_pid"; then
17969      # Hide warnings about reused PIDs.
17970      wait $am_sleep_pid 2>/dev/null
17971    fi
17972    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17973 $as_echo "done" >&6; }
17974 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17975   as_fn_error $? "conditional \"AMDEP\" was never defined.
17976 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17977 fi
17978 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17979   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17980 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17981 fi
17982  if test -n "$EXEEXT"; then
17983   am__EXEEXT_TRUE=
17984   am__EXEEXT_FALSE='#'
17985 else
17986   am__EXEEXT_TRUE='#'
17987   am__EXEEXT_FALSE=
17988 fi
17989
17990 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17991   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17992 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17993 fi
17994 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17995   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17996 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17997 fi
17998 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17999   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
18000 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18001 fi
18002 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
18003   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
18004 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18005 fi
18006 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
18007   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
18008 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18009 fi
18010
18011 : "${CONFIG_STATUS=./config.status}"
18012 ac_write_fail=0
18013 ac_clean_files_save=$ac_clean_files
18014 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18015 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18016 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18017 as_write_fail=0
18018 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18019 #! $SHELL
18020 # Generated by $as_me.
18021 # Run this file to recreate the current configuration.
18022 # Compiler output produced by configure, useful for debugging
18023 # configure, is in config.log if it exists.
18024
18025 debug=false
18026 ac_cs_recheck=false
18027 ac_cs_silent=false
18028
18029 SHELL=\${CONFIG_SHELL-$SHELL}
18030 export SHELL
18031 _ASEOF
18032 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18033 ## -------------------- ##
18034 ## M4sh Initialization. ##
18035 ## -------------------- ##
18036
18037 # Be more Bourne compatible
18038 DUALCASE=1; export DUALCASE # for MKS sh
18039 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18040   emulate sh
18041   NULLCMD=:
18042   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18043   # is contrary to our usage.  Disable this feature.
18044   alias -g '${1+"$@"}'='"$@"'
18045   setopt NO_GLOB_SUBST
18046 else
18047   case `(set -o) 2>/dev/null` in #(
18048   *posix*) :
18049     set -o posix ;; #(
18050   *) :
18051      ;;
18052 esac
18053 fi
18054
18055
18056 as_nl='
18057 '
18058 export as_nl
18059 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18060 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18061 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18062 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18063 # Prefer a ksh shell builtin over an external printf program on Solaris,
18064 # but without wasting forks for bash or zsh.
18065 if test -z "$BASH_VERSION$ZSH_VERSION" \
18066     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18067   as_echo='print -r --'
18068   as_echo_n='print -rn --'
18069 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18070   as_echo='printf %s\n'
18071   as_echo_n='printf %s'
18072 else
18073   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18074     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18075     as_echo_n='/usr/ucb/echo -n'
18076   else
18077     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18078     as_echo_n_body='eval
18079       arg=$1;
18080       case $arg in #(
18081       *"$as_nl"*)
18082         expr "X$arg" : "X\\(.*\\)$as_nl";
18083         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18084       esac;
18085       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18086     '
18087     export as_echo_n_body
18088     as_echo_n='sh -c $as_echo_n_body as_echo'
18089   fi
18090   export as_echo_body
18091   as_echo='sh -c $as_echo_body as_echo'
18092 fi
18093
18094 # The user is always right.
18095 if test "${PATH_SEPARATOR+set}" != set; then
18096   PATH_SEPARATOR=:
18097   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18098     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18099       PATH_SEPARATOR=';'
18100   }
18101 fi
18102
18103
18104 # IFS
18105 # We need space, tab and new line, in precisely that order.  Quoting is
18106 # there to prevent editors from complaining about space-tab.
18107 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18108 # splitting by setting IFS to empty value.)
18109 IFS=" ""        $as_nl"
18110
18111 # Find who we are.  Look in the path if we contain no directory separator.
18112 as_myself=
18113 case $0 in #((
18114   *[\\/]* ) as_myself=$0 ;;
18115   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18116 for as_dir in $PATH
18117 do
18118   IFS=$as_save_IFS
18119   test -z "$as_dir" && as_dir=.
18120     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18121   done
18122 IFS=$as_save_IFS
18123
18124      ;;
18125 esac
18126 # We did not find ourselves, most probably we were run as `sh COMMAND'
18127 # in which case we are not to be found in the path.
18128 if test "x$as_myself" = x; then
18129   as_myself=$0
18130 fi
18131 if test ! -f "$as_myself"; then
18132   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18133   exit 1
18134 fi
18135
18136 # Unset variables that we do not need and which cause bugs (e.g. in
18137 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18138 # suppresses any "Segmentation fault" message there.  '((' could
18139 # trigger a bug in pdksh 5.2.14.
18140 for as_var in BASH_ENV ENV MAIL MAILPATH
18141 do eval test x\${$as_var+set} = xset \
18142   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18143 done
18144 PS1='$ '
18145 PS2='> '
18146 PS4='+ '
18147
18148 # NLS nuisances.
18149 LC_ALL=C
18150 export LC_ALL
18151 LANGUAGE=C
18152 export LANGUAGE
18153
18154 # CDPATH.
18155 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18156
18157
18158 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18159 # ----------------------------------------
18160 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18161 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18162 # script with STATUS, using 1 if that was 0.
18163 as_fn_error ()
18164 {
18165   as_status=$1; test $as_status -eq 0 && as_status=1
18166   if test "$4"; then
18167     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18168     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18169   fi
18170   $as_echo "$as_me: error: $2" >&2
18171   as_fn_exit $as_status
18172 } # as_fn_error
18173
18174
18175 # as_fn_set_status STATUS
18176 # -----------------------
18177 # Set $? to STATUS, without forking.
18178 as_fn_set_status ()
18179 {
18180   return $1
18181 } # as_fn_set_status
18182
18183 # as_fn_exit STATUS
18184 # -----------------
18185 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18186 as_fn_exit ()
18187 {
18188   set +e
18189   as_fn_set_status $1
18190   exit $1
18191 } # as_fn_exit
18192
18193 # as_fn_unset VAR
18194 # ---------------
18195 # Portably unset VAR.
18196 as_fn_unset ()
18197 {
18198   { eval $1=; unset $1;}
18199 }
18200 as_unset=as_fn_unset
18201 # as_fn_append VAR VALUE
18202 # ----------------------
18203 # Append the text in VALUE to the end of the definition contained in VAR. Take
18204 # advantage of any shell optimizations that allow amortized linear growth over
18205 # repeated appends, instead of the typical quadratic growth present in naive
18206 # implementations.
18207 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18208   eval 'as_fn_append ()
18209   {
18210     eval $1+=\$2
18211   }'
18212 else
18213   as_fn_append ()
18214   {
18215     eval $1=\$$1\$2
18216   }
18217 fi # as_fn_append
18218
18219 # as_fn_arith ARG...
18220 # ------------------
18221 # Perform arithmetic evaluation on the ARGs, and store the result in the
18222 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18223 # must be portable across $(()) and expr.
18224 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18225   eval 'as_fn_arith ()
18226   {
18227     as_val=$(( $* ))
18228   }'
18229 else
18230   as_fn_arith ()
18231   {
18232     as_val=`expr "$@" || test $? -eq 1`
18233   }
18234 fi # as_fn_arith
18235
18236
18237 if expr a : '\(a\)' >/dev/null 2>&1 &&
18238    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18239   as_expr=expr
18240 else
18241   as_expr=false
18242 fi
18243
18244 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18245   as_basename=basename
18246 else
18247   as_basename=false
18248 fi
18249
18250 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18251   as_dirname=dirname
18252 else
18253   as_dirname=false
18254 fi
18255
18256 as_me=`$as_basename -- "$0" ||
18257 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18258          X"$0" : 'X\(//\)$' \| \
18259          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18260 $as_echo X/"$0" |
18261     sed '/^.*\/\([^/][^/]*\)\/*$/{
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
18275 # Avoid depending upon Character Ranges.
18276 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18277 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18278 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18279 as_cr_digits='0123456789'
18280 as_cr_alnum=$as_cr_Letters$as_cr_digits
18281
18282 ECHO_C= ECHO_N= ECHO_T=
18283 case `echo -n x` in #(((((
18284 -n*)
18285   case `echo 'xy\c'` in
18286   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18287   xy)  ECHO_C='\c';;
18288   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18289        ECHO_T=' ';;
18290   esac;;
18291 *)
18292   ECHO_N='-n';;
18293 esac
18294
18295 rm -f conf$$ conf$$.exe conf$$.file
18296 if test -d conf$$.dir; then
18297   rm -f conf$$.dir/conf$$.file
18298 else
18299   rm -f conf$$.dir
18300   mkdir conf$$.dir 2>/dev/null
18301 fi
18302 if (echo >conf$$.file) 2>/dev/null; then
18303   if ln -s conf$$.file conf$$ 2>/dev/null; then
18304     as_ln_s='ln -s'
18305     # ... but there are two gotchas:
18306     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18307     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18308     # In both cases, we have to default to `cp -pR'.
18309     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18310       as_ln_s='cp -pR'
18311   elif ln conf$$.file conf$$ 2>/dev/null; then
18312     as_ln_s=ln
18313   else
18314     as_ln_s='cp -pR'
18315   fi
18316 else
18317   as_ln_s='cp -pR'
18318 fi
18319 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18320 rmdir conf$$.dir 2>/dev/null
18321
18322
18323 # as_fn_mkdir_p
18324 # -------------
18325 # Create "$as_dir" as a directory, including parents if necessary.
18326 as_fn_mkdir_p ()
18327 {
18328
18329   case $as_dir in #(
18330   -*) as_dir=./$as_dir;;
18331   esac
18332   test -d "$as_dir" || eval $as_mkdir_p || {
18333     as_dirs=
18334     while :; do
18335       case $as_dir in #(
18336       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18337       *) as_qdir=$as_dir;;
18338       esac
18339       as_dirs="'$as_qdir' $as_dirs"
18340       as_dir=`$as_dirname -- "$as_dir" ||
18341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18342          X"$as_dir" : 'X\(//\)[^/]' \| \
18343          X"$as_dir" : 'X\(//\)$' \| \
18344          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18345 $as_echo X"$as_dir" |
18346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18347             s//\1/
18348             q
18349           }
18350           /^X\(\/\/\)[^/].*/{
18351             s//\1/
18352             q
18353           }
18354           /^X\(\/\/\)$/{
18355             s//\1/
18356             q
18357           }
18358           /^X\(\/\).*/{
18359             s//\1/
18360             q
18361           }
18362           s/.*/./; q'`
18363       test -d "$as_dir" && break
18364     done
18365     test -z "$as_dirs" || eval "mkdir $as_dirs"
18366   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18367
18368
18369 } # as_fn_mkdir_p
18370 if mkdir -p . 2>/dev/null; then
18371   as_mkdir_p='mkdir -p "$as_dir"'
18372 else
18373   test -d ./-p && rmdir ./-p
18374   as_mkdir_p=false
18375 fi
18376
18377
18378 # as_fn_executable_p FILE
18379 # -----------------------
18380 # Test if FILE is an executable regular file.
18381 as_fn_executable_p ()
18382 {
18383   test -f "$1" && test -x "$1"
18384 } # as_fn_executable_p
18385 as_test_x='test -x'
18386 as_executable_p=as_fn_executable_p
18387
18388 # Sed expression to map a string onto a valid CPP name.
18389 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18390
18391 # Sed expression to map a string onto a valid variable name.
18392 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18393
18394
18395 exec 6>&1
18396 ## ----------------------------------- ##
18397 ## Main body of $CONFIG_STATUS script. ##
18398 ## ----------------------------------- ##
18399 _ASEOF
18400 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18401
18402 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18403 # Save the log message, to keep $0 and so on meaningful, and to
18404 # report actual input values of CONFIG_FILES etc. instead of their
18405 # values after options handling.
18406 ac_log="
18407 This file was extended by ld $as_me 2.36.50, which was
18408 generated by GNU Autoconf 2.69.  Invocation command line was
18409
18410   CONFIG_FILES    = $CONFIG_FILES
18411   CONFIG_HEADERS  = $CONFIG_HEADERS
18412   CONFIG_LINKS    = $CONFIG_LINKS
18413   CONFIG_COMMANDS = $CONFIG_COMMANDS
18414   $ $0 $@
18415
18416 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18417 "
18418
18419 _ACEOF
18420
18421 case $ac_config_files in *"
18422 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18423 esac
18424
18425 case $ac_config_headers in *"
18426 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18427 esac
18428
18429
18430 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18431 # Files that config.status was made for.
18432 config_files="$ac_config_files"
18433 config_headers="$ac_config_headers"
18434 config_commands="$ac_config_commands"
18435
18436 _ACEOF
18437
18438 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18439 ac_cs_usage="\
18440 \`$as_me' instantiates files and other configuration actions
18441 from templates according to the current configuration.  Unless the files
18442 and actions are specified as TAGs, all are instantiated by default.
18443
18444 Usage: $0 [OPTION]... [TAG]...
18445
18446   -h, --help       print this help, then exit
18447   -V, --version    print version number and configuration settings, then exit
18448       --config     print configuration, then exit
18449   -q, --quiet, --silent
18450                    do not print progress messages
18451   -d, --debug      don't remove temporary files
18452       --recheck    update $as_me by reconfiguring in the same conditions
18453       --file=FILE[:TEMPLATE]
18454                    instantiate the configuration file FILE
18455       --header=FILE[:TEMPLATE]
18456                    instantiate the configuration header FILE
18457
18458 Configuration files:
18459 $config_files
18460
18461 Configuration headers:
18462 $config_headers
18463
18464 Configuration commands:
18465 $config_commands
18466
18467 Report bugs to the package provider."
18468
18469 _ACEOF
18470 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18471 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18472 ac_cs_version="\\
18473 ld config.status 2.36.50
18474 configured by $0, generated by GNU Autoconf 2.69,
18475   with options \\"\$ac_cs_config\\"
18476
18477 Copyright (C) 2012 Free Software Foundation, Inc.
18478 This config.status script is free software; the Free Software Foundation
18479 gives unlimited permission to copy, distribute and modify it."
18480
18481 ac_pwd='$ac_pwd'
18482 srcdir='$srcdir'
18483 INSTALL='$INSTALL'
18484 MKDIR_P='$MKDIR_P'
18485 AWK='$AWK'
18486 test -n "\$AWK" || AWK=awk
18487 _ACEOF
18488
18489 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18490 # The default lists apply if the user does not specify any file.
18491 ac_need_defaults=:
18492 while test $# != 0
18493 do
18494   case $1 in
18495   --*=?*)
18496     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18497     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18498     ac_shift=:
18499     ;;
18500   --*=)
18501     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18502     ac_optarg=
18503     ac_shift=:
18504     ;;
18505   *)
18506     ac_option=$1
18507     ac_optarg=$2
18508     ac_shift=shift
18509     ;;
18510   esac
18511
18512   case $ac_option in
18513   # Handling of the options.
18514   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18515     ac_cs_recheck=: ;;
18516   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18517     $as_echo "$ac_cs_version"; exit ;;
18518   --config | --confi | --conf | --con | --co | --c )
18519     $as_echo "$ac_cs_config"; exit ;;
18520   --debug | --debu | --deb | --de | --d | -d )
18521     debug=: ;;
18522   --file | --fil | --fi | --f )
18523     $ac_shift
18524     case $ac_optarg in
18525     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18526     '') as_fn_error $? "missing file argument" ;;
18527     esac
18528     as_fn_append CONFIG_FILES " '$ac_optarg'"
18529     ac_need_defaults=false;;
18530   --header | --heade | --head | --hea )
18531     $ac_shift
18532     case $ac_optarg in
18533     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18534     esac
18535     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18536     ac_need_defaults=false;;
18537   --he | --h)
18538     # Conflict between --help and --header
18539     as_fn_error $? "ambiguous option: \`$1'
18540 Try \`$0 --help' for more information.";;
18541   --help | --hel | -h )
18542     $as_echo "$ac_cs_usage"; exit ;;
18543   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18544   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18545     ac_cs_silent=: ;;
18546
18547   # This is an error.
18548   -*) as_fn_error $? "unrecognized option: \`$1'
18549 Try \`$0 --help' for more information." ;;
18550
18551   *) as_fn_append ac_config_targets " $1"
18552      ac_need_defaults=false ;;
18553
18554   esac
18555   shift
18556 done
18557
18558 ac_configure_extra_args=
18559
18560 if $ac_cs_silent; then
18561   exec 6>/dev/null
18562   ac_configure_extra_args="$ac_configure_extra_args --silent"
18563 fi
18564
18565 _ACEOF
18566 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18567 if \$ac_cs_recheck; then
18568   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18569   shift
18570   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18571   CONFIG_SHELL='$SHELL'
18572   export CONFIG_SHELL
18573   exec "\$@"
18574 fi
18575
18576 _ACEOF
18577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18578 exec 5>>config.log
18579 {
18580   echo
18581   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18582 ## Running $as_me. ##
18583 _ASBOX
18584   $as_echo "$ac_log"
18585 } >&5
18586
18587 _ACEOF
18588 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18589 #
18590 # INIT-COMMANDS
18591 #
18592 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18593
18594
18595 # The HP-UX ksh and POSIX shell print the target directory to stdout
18596 # if CDPATH is set.
18597 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18598
18599 sed_quote_subst='$sed_quote_subst'
18600 double_quote_subst='$double_quote_subst'
18601 delay_variable_subst='$delay_variable_subst'
18602 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18603 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18604 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18605 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18606 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18607 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18608 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18609 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18610 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18611 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18612 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18613 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18614 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18615 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18616 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18617 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18618 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18619 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18620 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18621 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18622 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18623 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18624 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18625 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18626 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18627 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18628 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18629 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18630 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18631 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18632 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18633 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18634 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18635 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18636 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18637 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18638 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18639 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18640 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18641 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18642 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18643 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18644 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18645 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18646 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18647 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18648 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18649 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18650 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"`'
18651 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18652 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18653 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18654 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18655 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18656 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18657 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18658 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18659 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18660 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18661 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18662 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18663 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18664 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18665 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18666 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18667 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18668 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18669 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18670 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18671 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18672 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18673 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18674 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18675 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18676 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18677 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18678 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18679 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18680 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18681 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18682 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18683 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18684 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18685 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18686 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18687 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18688 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18689 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18690 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18691 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18692 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18693 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18694 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18695 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18696 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18697 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18698 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18699 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18700 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18701 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18702 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18703 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18704 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18705 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18706 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18707 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18708 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18709 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18710 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18711 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18712 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18713 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18714 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18715 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18716 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18717 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18718 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18719 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18720 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18721 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18722 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18723 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18724 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18725 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18726 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18727 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18728 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18729 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18730 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18731 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18732 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18733 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18734 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18735 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18736 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18737 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18738 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18739 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18740 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18741 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18742 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18743 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18744 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18745 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18746 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18747 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18748 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18749 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18750 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18751 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18752 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18753 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18754 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18755 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18756 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18757 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18758 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18759 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18760 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18761 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18762 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18763 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18764 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18765 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18766 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18767 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18768 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18769 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18770 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18771 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18772 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18773 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18774 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18775 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18776 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18777
18778 LTCC='$LTCC'
18779 LTCFLAGS='$LTCFLAGS'
18780 compiler='$compiler_DEFAULT'
18781
18782 # A function that is used when there is no print builtin or printf.
18783 func_fallback_echo ()
18784 {
18785   eval 'cat <<_LTECHO_EOF
18786 \$1
18787 _LTECHO_EOF'
18788 }
18789
18790 # Quote evaled strings.
18791 for var in SHELL \
18792 ECHO \
18793 SED \
18794 GREP \
18795 EGREP \
18796 FGREP \
18797 LD \
18798 NM \
18799 LN_S \
18800 lt_SP2NL \
18801 lt_NL2SP \
18802 reload_flag \
18803 OBJDUMP \
18804 deplibs_check_method \
18805 file_magic_cmd \
18806 AR \
18807 AR_FLAGS \
18808 STRIP \
18809 RANLIB \
18810 CC \
18811 CFLAGS \
18812 compiler \
18813 lt_cv_sys_global_symbol_pipe \
18814 lt_cv_sys_global_symbol_to_cdecl \
18815 lt_cv_sys_global_symbol_to_c_name_address \
18816 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18817 lt_prog_compiler_no_builtin_flag \
18818 lt_prog_compiler_wl \
18819 lt_prog_compiler_pic \
18820 lt_prog_compiler_static \
18821 lt_cv_prog_compiler_c_o \
18822 need_locks \
18823 DSYMUTIL \
18824 NMEDIT \
18825 LIPO \
18826 OTOOL \
18827 OTOOL64 \
18828 shrext_cmds \
18829 export_dynamic_flag_spec \
18830 whole_archive_flag_spec \
18831 compiler_needs_object \
18832 with_gnu_ld \
18833 allow_undefined_flag \
18834 no_undefined_flag \
18835 hardcode_libdir_flag_spec \
18836 hardcode_libdir_flag_spec_ld \
18837 hardcode_libdir_separator \
18838 fix_srcfile_path \
18839 exclude_expsyms \
18840 include_expsyms \
18841 file_list_spec \
18842 variables_saved_for_relink \
18843 libname_spec \
18844 library_names_spec \
18845 soname_spec \
18846 install_override_mode \
18847 finish_eval \
18848 old_striplib \
18849 striplib \
18850 compiler_lib_search_dirs \
18851 predep_objects \
18852 postdep_objects \
18853 predeps \
18854 postdeps \
18855 compiler_lib_search_path \
18856 LD_CXX \
18857 reload_flag_CXX \
18858 compiler_CXX \
18859 lt_prog_compiler_no_builtin_flag_CXX \
18860 lt_prog_compiler_wl_CXX \
18861 lt_prog_compiler_pic_CXX \
18862 lt_prog_compiler_static_CXX \
18863 lt_cv_prog_compiler_c_o_CXX \
18864 export_dynamic_flag_spec_CXX \
18865 whole_archive_flag_spec_CXX \
18866 compiler_needs_object_CXX \
18867 with_gnu_ld_CXX \
18868 allow_undefined_flag_CXX \
18869 no_undefined_flag_CXX \
18870 hardcode_libdir_flag_spec_CXX \
18871 hardcode_libdir_flag_spec_ld_CXX \
18872 hardcode_libdir_separator_CXX \
18873 fix_srcfile_path_CXX \
18874 exclude_expsyms_CXX \
18875 include_expsyms_CXX \
18876 file_list_spec_CXX \
18877 compiler_lib_search_dirs_CXX \
18878 predep_objects_CXX \
18879 postdep_objects_CXX \
18880 predeps_CXX \
18881 postdeps_CXX \
18882 compiler_lib_search_path_CXX; do
18883     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18884     *[\\\\\\\`\\"\\\$]*)
18885       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18886       ;;
18887     *)
18888       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18889       ;;
18890     esac
18891 done
18892
18893 # Double-quote double-evaled strings.
18894 for var in reload_cmds \
18895 old_postinstall_cmds \
18896 old_postuninstall_cmds \
18897 old_archive_cmds \
18898 extract_expsyms_cmds \
18899 old_archive_from_new_cmds \
18900 old_archive_from_expsyms_cmds \
18901 archive_cmds \
18902 archive_expsym_cmds \
18903 module_cmds \
18904 module_expsym_cmds \
18905 export_symbols_cmds \
18906 prelink_cmds \
18907 postinstall_cmds \
18908 postuninstall_cmds \
18909 finish_cmds \
18910 sys_lib_search_path_spec \
18911 sys_lib_dlsearch_path_spec \
18912 reload_cmds_CXX \
18913 old_archive_cmds_CXX \
18914 old_archive_from_new_cmds_CXX \
18915 old_archive_from_expsyms_cmds_CXX \
18916 archive_cmds_CXX \
18917 archive_expsym_cmds_CXX \
18918 module_cmds_CXX \
18919 module_expsym_cmds_CXX \
18920 export_symbols_cmds_CXX \
18921 prelink_cmds_CXX; do
18922     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18923     *[\\\\\\\`\\"\\\$]*)
18924       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18925       ;;
18926     *)
18927       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18928       ;;
18929     esac
18930 done
18931
18932 ac_aux_dir='$ac_aux_dir'
18933 xsi_shell='$xsi_shell'
18934 lt_shell_append='$lt_shell_append'
18935
18936 # See if we are running on zsh, and set the options which allow our
18937 # commands through without removal of \ escapes INIT.
18938 if test -n "\${ZSH_VERSION+set}" ; then
18939    setopt NO_GLOB_SUBST
18940 fi
18941
18942
18943     PACKAGE='$PACKAGE'
18944     VERSION='$VERSION'
18945     TIMESTAMP='$TIMESTAMP'
18946     RM='$RM'
18947     ofile='$ofile'
18948
18949
18950
18951
18952
18953 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18954     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18955     # from automake.
18956     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18957     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18958     LINGUAS="${LINGUAS-%UNSET%}"
18959
18960
18961
18962 _ACEOF
18963
18964 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18965
18966 # Handling of arguments.
18967 for ac_config_target in $ac_config_targets
18968 do
18969   case $ac_config_target in
18970     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18971     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18972     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18973     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18974     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18975     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18976     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18977
18978   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18979   esac
18980 done
18981
18982
18983 # If the user did not use the arguments to specify the items to instantiate,
18984 # then the envvar interface is used.  Set only those that are not.
18985 # We use the long form for the default assignment because of an extremely
18986 # bizarre bug on SunOS 4.1.3.
18987 if $ac_need_defaults; then
18988   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18989   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18990   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18991 fi
18992
18993 # Have a temporary directory for convenience.  Make it in the build tree
18994 # simply because there is no reason against having it here, and in addition,
18995 # creating and moving files from /tmp can sometimes cause problems.
18996 # Hook for its removal unless debugging.
18997 # Note that there is a small window in which the directory will not be cleaned:
18998 # after its creation but before its name has been assigned to `$tmp'.
18999 $debug ||
19000 {
19001   tmp= ac_tmp=
19002   trap 'exit_status=$?
19003   : "${ac_tmp:=$tmp}"
19004   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
19005 ' 0
19006   trap 'as_fn_exit 1' 1 2 13 15
19007 }
19008 # Create a (secure) tmp directory for tmp files.
19009
19010 {
19011   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19012   test -d "$tmp"
19013 }  ||
19014 {
19015   tmp=./conf$$-$RANDOM
19016   (umask 077 && mkdir "$tmp")
19017 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19018 ac_tmp=$tmp
19019
19020 # Set up the scripts for CONFIG_FILES section.
19021 # No need to generate them if there are no CONFIG_FILES.
19022 # This happens for instance with `./config.status config.h'.
19023 if test -n "$CONFIG_FILES"; then
19024
19025
19026 ac_cr=`echo X | tr X '\015'`
19027 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19028 # But we know of no other shell where ac_cr would be empty at this
19029 # point, so we can use a bashism as a fallback.
19030 if test "x$ac_cr" = x; then
19031   eval ac_cr=\$\'\\r\'
19032 fi
19033 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19034 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19035   ac_cs_awk_cr='\\r'
19036 else
19037   ac_cs_awk_cr=$ac_cr
19038 fi
19039
19040 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19041 _ACEOF
19042
19043
19044 {
19045   echo "cat >conf$$subs.awk <<_ACEOF" &&
19046   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19047   echo "_ACEOF"
19048 } >conf$$subs.sh ||
19049   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19050 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19051 ac_delim='%!_!# '
19052 for ac_last_try in false false false false false :; do
19053   . ./conf$$subs.sh ||
19054     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19055
19056   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19057   if test $ac_delim_n = $ac_delim_num; then
19058     break
19059   elif $ac_last_try; then
19060     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19061   else
19062     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19063   fi
19064 done
19065 rm -f conf$$subs.sh
19066
19067 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19068 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19069 _ACEOF
19070 sed -n '
19071 h
19072 s/^/S["/; s/!.*/"]=/
19073 p
19074 g
19075 s/^[^!]*!//
19076 :repl
19077 t repl
19078 s/'"$ac_delim"'$//
19079 t delim
19080 :nl
19081 h
19082 s/\(.\{148\}\)..*/\1/
19083 t more1
19084 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19085 p
19086 n
19087 b repl
19088 :more1
19089 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19090 p
19091 g
19092 s/.\{148\}//
19093 t nl
19094 :delim
19095 h
19096 s/\(.\{148\}\)..*/\1/
19097 t more2
19098 s/["\\]/\\&/g; s/^/"/; s/$/"/
19099 p
19100 b
19101 :more2
19102 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19103 p
19104 g
19105 s/.\{148\}//
19106 t delim
19107 ' <conf$$subs.awk | sed '
19108 /^[^""]/{
19109   N
19110   s/\n//
19111 }
19112 ' >>$CONFIG_STATUS || ac_write_fail=1
19113 rm -f conf$$subs.awk
19114 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19115 _ACAWK
19116 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19117   for (key in S) S_is_set[key] = 1
19118   FS = "\a"
19119
19120 }
19121 {
19122   line = $ 0
19123   nfields = split(line, field, "@")
19124   substed = 0
19125   len = length(field[1])
19126   for (i = 2; i < nfields; i++) {
19127     key = field[i]
19128     keylen = length(key)
19129     if (S_is_set[key]) {
19130       value = S[key]
19131       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19132       len += length(value) + length(field[++i])
19133       substed = 1
19134     } else
19135       len += 1 + keylen
19136   }
19137
19138   print line
19139 }
19140
19141 _ACAWK
19142 _ACEOF
19143 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19144 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19145   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19146 else
19147   cat
19148 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19149   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19150 _ACEOF
19151
19152 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19153 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19154 # trailing colons and then remove the whole line if VPATH becomes empty
19155 # (actually we leave an empty line to preserve line numbers).
19156 if test "x$srcdir" = x.; then
19157   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19158 h
19159 s///
19160 s/^/:/
19161 s/[      ]*$/:/
19162 s/:\$(srcdir):/:/g
19163 s/:\${srcdir}:/:/g
19164 s/:@srcdir@:/:/g
19165 s/^:*//
19166 s/:*$//
19167 x
19168 s/\(=[   ]*\).*/\1/
19169 G
19170 s/\n//
19171 s/^[^=]*=[       ]*$//
19172 }'
19173 fi
19174
19175 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19176 fi # test -n "$CONFIG_FILES"
19177
19178 # Set up the scripts for CONFIG_HEADERS section.
19179 # No need to generate them if there are no CONFIG_HEADERS.
19180 # This happens for instance with `./config.status Makefile'.
19181 if test -n "$CONFIG_HEADERS"; then
19182 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19183 BEGIN {
19184 _ACEOF
19185
19186 # Transform confdefs.h into an awk script `defines.awk', embedded as
19187 # here-document in config.status, that substitutes the proper values into
19188 # config.h.in to produce config.h.
19189
19190 # Create a delimiter string that does not exist in confdefs.h, to ease
19191 # handling of long lines.
19192 ac_delim='%!_!# '
19193 for ac_last_try in false false :; do
19194   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19195   if test -z "$ac_tt"; then
19196     break
19197   elif $ac_last_try; then
19198     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19199   else
19200     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19201   fi
19202 done
19203
19204 # For the awk script, D is an array of macro values keyed by name,
19205 # likewise P contains macro parameters if any.  Preserve backslash
19206 # newline sequences.
19207
19208 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19209 sed -n '
19210 s/.\{148\}/&'"$ac_delim"'/g
19211 t rset
19212 :rset
19213 s/^[     ]*#[    ]*define[       ][      ]*/ /
19214 t def
19215 d
19216 :def
19217 s/\\$//
19218 t bsnl
19219 s/["\\]/\\&/g
19220 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19221 D["\1"]=" \3"/p
19222 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19223 d
19224 :bsnl
19225 s/["\\]/\\&/g
19226 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19227 D["\1"]=" \3\\\\\\n"\\/p
19228 t cont
19229 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19230 t cont
19231 d
19232 :cont
19233 n
19234 s/.\{148\}/&'"$ac_delim"'/g
19235 t clear
19236 :clear
19237 s/\\$//
19238 t bsnlc
19239 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19240 d
19241 :bsnlc
19242 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19243 b cont
19244 ' <confdefs.h | sed '
19245 s/'"$ac_delim"'/"\\\
19246 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19247
19248 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19249   for (key in D) D_is_set[key] = 1
19250   FS = "\a"
19251 }
19252 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19253   line = \$ 0
19254   split(line, arg, " ")
19255   if (arg[1] == "#") {
19256     defundef = arg[2]
19257     mac1 = arg[3]
19258   } else {
19259     defundef = substr(arg[1], 2)
19260     mac1 = arg[2]
19261   }
19262   split(mac1, mac2, "(") #)
19263   macro = mac2[1]
19264   prefix = substr(line, 1, index(line, defundef) - 1)
19265   if (D_is_set[macro]) {
19266     # Preserve the white space surrounding the "#".
19267     print prefix "define", macro P[macro] D[macro]
19268     next
19269   } else {
19270     # Replace #undef with comments.  This is necessary, for example,
19271     # in the case of _POSIX_SOURCE, which is predefined and required
19272     # on some systems where configure will not decide to define it.
19273     if (defundef == "undef") {
19274       print "/*", prefix defundef, macro, "*/"
19275       next
19276     }
19277   }
19278 }
19279 { print }
19280 _ACAWK
19281 _ACEOF
19282 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19283   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19284 fi # test -n "$CONFIG_HEADERS"
19285
19286
19287 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19288 shift
19289 for ac_tag
19290 do
19291   case $ac_tag in
19292   :[FHLC]) ac_mode=$ac_tag; continue;;
19293   esac
19294   case $ac_mode$ac_tag in
19295   :[FHL]*:*);;
19296   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19297   :[FH]-) ac_tag=-:-;;
19298   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19299   esac
19300   ac_save_IFS=$IFS
19301   IFS=:
19302   set x $ac_tag
19303   IFS=$ac_save_IFS
19304   shift
19305   ac_file=$1
19306   shift
19307
19308   case $ac_mode in
19309   :L) ac_source=$1;;
19310   :[FH])
19311     ac_file_inputs=
19312     for ac_f
19313     do
19314       case $ac_f in
19315       -) ac_f="$ac_tmp/stdin";;
19316       *) # Look for the file first in the build tree, then in the source tree
19317          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19318          # because $ac_f cannot contain `:'.
19319          test -f "$ac_f" ||
19320            case $ac_f in
19321            [\\/$]*) false;;
19322            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19323            esac ||
19324            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19325       esac
19326       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19327       as_fn_append ac_file_inputs " '$ac_f'"
19328     done
19329
19330     # Let's still pretend it is `configure' which instantiates (i.e., don't
19331     # use $as_me), people would be surprised to read:
19332     #    /* config.h.  Generated by config.status.  */
19333     configure_input='Generated from '`
19334           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19335         `' by configure.'
19336     if test x"$ac_file" != x-; then
19337       configure_input="$ac_file.  $configure_input"
19338       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19339 $as_echo "$as_me: creating $ac_file" >&6;}
19340     fi
19341     # Neutralize special characters interpreted by sed in replacement strings.
19342     case $configure_input in #(
19343     *\&* | *\|* | *\\* )
19344        ac_sed_conf_input=`$as_echo "$configure_input" |
19345        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19346     *) ac_sed_conf_input=$configure_input;;
19347     esac
19348
19349     case $ac_tag in
19350     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19351       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19352     esac
19353     ;;
19354   esac
19355
19356   ac_dir=`$as_dirname -- "$ac_file" ||
19357 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19358          X"$ac_file" : 'X\(//\)[^/]' \| \
19359          X"$ac_file" : 'X\(//\)$' \| \
19360          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19361 $as_echo X"$ac_file" |
19362     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19363             s//\1/
19364             q
19365           }
19366           /^X\(\/\/\)[^/].*/{
19367             s//\1/
19368             q
19369           }
19370           /^X\(\/\/\)$/{
19371             s//\1/
19372             q
19373           }
19374           /^X\(\/\).*/{
19375             s//\1/
19376             q
19377           }
19378           s/.*/./; q'`
19379   as_dir="$ac_dir"; as_fn_mkdir_p
19380   ac_builddir=.
19381
19382 case "$ac_dir" in
19383 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19384 *)
19385   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19386   # A ".." for each directory in $ac_dir_suffix.
19387   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19388   case $ac_top_builddir_sub in
19389   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19390   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19391   esac ;;
19392 esac
19393 ac_abs_top_builddir=$ac_pwd
19394 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19395 # for backward compatibility:
19396 ac_top_builddir=$ac_top_build_prefix
19397
19398 case $srcdir in
19399   .)  # We are building in place.
19400     ac_srcdir=.
19401     ac_top_srcdir=$ac_top_builddir_sub
19402     ac_abs_top_srcdir=$ac_pwd ;;
19403   [\\/]* | ?:[\\/]* )  # Absolute name.
19404     ac_srcdir=$srcdir$ac_dir_suffix;
19405     ac_top_srcdir=$srcdir
19406     ac_abs_top_srcdir=$srcdir ;;
19407   *) # Relative name.
19408     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19409     ac_top_srcdir=$ac_top_build_prefix$srcdir
19410     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19411 esac
19412 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19413
19414
19415   case $ac_mode in
19416   :F)
19417   #
19418   # CONFIG_FILE
19419   #
19420
19421   case $INSTALL in
19422   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19423   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19424   esac
19425   ac_MKDIR_P=$MKDIR_P
19426   case $MKDIR_P in
19427   [\\/$]* | ?:[\\/]* ) ;;
19428   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19429   esac
19430 _ACEOF
19431
19432 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19433 # If the template does not know about datarootdir, expand it.
19434 # FIXME: This hack should be removed a few years after 2.60.
19435 ac_datarootdir_hack=; ac_datarootdir_seen=
19436 ac_sed_dataroot='
19437 /datarootdir/ {
19438   p
19439   q
19440 }
19441 /@datadir@/p
19442 /@docdir@/p
19443 /@infodir@/p
19444 /@localedir@/p
19445 /@mandir@/p'
19446 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19447 *datarootdir*) ac_datarootdir_seen=yes;;
19448 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19449   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19450 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19451 _ACEOF
19452 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19453   ac_datarootdir_hack='
19454   s&@datadir@&$datadir&g
19455   s&@docdir@&$docdir&g
19456   s&@infodir@&$infodir&g
19457   s&@localedir@&$localedir&g
19458   s&@mandir@&$mandir&g
19459   s&\\\${datarootdir}&$datarootdir&g' ;;
19460 esac
19461 _ACEOF
19462
19463 # Neutralize VPATH when `$srcdir' = `.'.
19464 # Shell code in configure.ac might set extrasub.
19465 # FIXME: do we really want to maintain this feature?
19466 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19467 ac_sed_extra="$ac_vpsub
19468 $extrasub
19469 _ACEOF
19470 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19471 :t
19472 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19473 s|@configure_input@|$ac_sed_conf_input|;t t
19474 s&@top_builddir@&$ac_top_builddir_sub&;t t
19475 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19476 s&@srcdir@&$ac_srcdir&;t t
19477 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19478 s&@top_srcdir@&$ac_top_srcdir&;t t
19479 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19480 s&@builddir@&$ac_builddir&;t t
19481 s&@abs_builddir@&$ac_abs_builddir&;t t
19482 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19483 s&@INSTALL@&$ac_INSTALL&;t t
19484 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19485 $ac_datarootdir_hack
19486 "
19487 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19488   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19489
19490 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19491   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19492   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19493       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19494   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19495 which seems to be undefined.  Please make sure it is defined" >&5
19496 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19497 which seems to be undefined.  Please make sure it is defined" >&2;}
19498
19499   rm -f "$ac_tmp/stdin"
19500   case $ac_file in
19501   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19502   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19503   esac \
19504   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19505  ;;
19506   :H)
19507   #
19508   # CONFIG_HEADER
19509   #
19510   if test x"$ac_file" != x-; then
19511     {
19512       $as_echo "/* $configure_input  */" \
19513       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19514     } >"$ac_tmp/config.h" \
19515       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19516     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19517       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19518 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19519     else
19520       rm -f "$ac_file"
19521       mv "$ac_tmp/config.h" "$ac_file" \
19522         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19523     fi
19524   else
19525     $as_echo "/* $configure_input  */" \
19526       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19527       || as_fn_error $? "could not create -" "$LINENO" 5
19528   fi
19529 # Compute "$ac_file"'s index in $config_headers.
19530 _am_arg="$ac_file"
19531 _am_stamp_count=1
19532 for _am_header in $config_headers :; do
19533   case $_am_header in
19534     $_am_arg | $_am_arg:* )
19535       break ;;
19536     * )
19537       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19538   esac
19539 done
19540 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19541 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19542          X"$_am_arg" : 'X\(//\)[^/]' \| \
19543          X"$_am_arg" : 'X\(//\)$' \| \
19544          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19545 $as_echo X"$_am_arg" |
19546     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19547             s//\1/
19548             q
19549           }
19550           /^X\(\/\/\)[^/].*/{
19551             s//\1/
19552             q
19553           }
19554           /^X\(\/\/\)$/{
19555             s//\1/
19556             q
19557           }
19558           /^X\(\/\).*/{
19559             s//\1/
19560             q
19561           }
19562           s/.*/./; q'`/stamp-h$_am_stamp_count
19563  ;;
19564
19565   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19566 $as_echo "$as_me: executing $ac_file commands" >&6;}
19567  ;;
19568   esac
19569
19570
19571   case $ac_file$ac_mode in
19572     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19573   # Older Autoconf quotes --file arguments for eval, but not when files
19574   # are listed without --file.  Let's play safe and only enable the eval
19575   # if we detect the quoting.
19576   case $CONFIG_FILES in
19577   *\'*) eval set x "$CONFIG_FILES" ;;
19578   *)   set x $CONFIG_FILES ;;
19579   esac
19580   shift
19581   for mf
19582   do
19583     # Strip MF so we end up with the name of the file.
19584     mf=`echo "$mf" | sed -e 's/:.*$//'`
19585     # Check whether this is an Automake generated Makefile or not.
19586     # We used to match only the files named 'Makefile.in', but
19587     # some people rename them; so instead we look at the file content.
19588     # Grep'ing the first line is not enough: some people post-process
19589     # each Makefile.in and add a new line on top of each file to say so.
19590     # Grep'ing the whole file is not good either: AIX grep has a line
19591     # limit of 2048, but all sed's we know have understand at least 4000.
19592     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19593       dirpart=`$as_dirname -- "$mf" ||
19594 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19595          X"$mf" : 'X\(//\)[^/]' \| \
19596          X"$mf" : 'X\(//\)$' \| \
19597          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19598 $as_echo X"$mf" |
19599     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19600             s//\1/
19601             q
19602           }
19603           /^X\(\/\/\)[^/].*/{
19604             s//\1/
19605             q
19606           }
19607           /^X\(\/\/\)$/{
19608             s//\1/
19609             q
19610           }
19611           /^X\(\/\).*/{
19612             s//\1/
19613             q
19614           }
19615           s/.*/./; q'`
19616     else
19617       continue
19618     fi
19619     # Extract the definition of DEPDIR, am__include, and am__quote
19620     # from the Makefile without running 'make'.
19621     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19622     test -z "$DEPDIR" && continue
19623     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19624     test -z "$am__include" && continue
19625     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19626     # Find all dependency output files, they are included files with
19627     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19628     # simplest approach to changing $(DEPDIR) to its actual value in the
19629     # expansion.
19630     for file in `sed -n "
19631       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19632          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19633       # Make sure the directory exists.
19634       test -f "$dirpart/$file" && continue
19635       fdir=`$as_dirname -- "$file" ||
19636 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19637          X"$file" : 'X\(//\)[^/]' \| \
19638          X"$file" : 'X\(//\)$' \| \
19639          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19640 $as_echo X"$file" |
19641     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19642             s//\1/
19643             q
19644           }
19645           /^X\(\/\/\)[^/].*/{
19646             s//\1/
19647             q
19648           }
19649           /^X\(\/\/\)$/{
19650             s//\1/
19651             q
19652           }
19653           /^X\(\/\).*/{
19654             s//\1/
19655             q
19656           }
19657           s/.*/./; q'`
19658       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19659       # echo "creating $dirpart/$file"
19660       echo '# dummy' > "$dirpart/$file"
19661     done
19662   done
19663 }
19664  ;;
19665     "libtool":C)
19666
19667     # See if we are running on zsh, and set the options which allow our
19668     # commands through without removal of \ escapes.
19669     if test -n "${ZSH_VERSION+set}" ; then
19670       setopt NO_GLOB_SUBST
19671     fi
19672
19673     cfgfile="${ofile}T"
19674     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19675     $RM "$cfgfile"
19676
19677     cat <<_LT_EOF >> "$cfgfile"
19678 #! $SHELL
19679
19680 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19681 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19682 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19683 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19684 #
19685 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19686 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19687 #   Written by Gordon Matzigkeit, 1996
19688 #
19689 #   This file is part of GNU Libtool.
19690 #
19691 # GNU Libtool is free software; you can redistribute it and/or
19692 # modify it under the terms of the GNU General Public License as
19693 # published by the Free Software Foundation; either version 2 of
19694 # the License, or (at your option) any later version.
19695 #
19696 # As a special exception to the GNU General Public License,
19697 # if you distribute this file as part of a program or library that
19698 # is built using GNU Libtool, you may include this file under the
19699 # same distribution terms that you use for the rest of that program.
19700 #
19701 # GNU Libtool is distributed in the hope that it will be useful,
19702 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19703 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19704 # GNU General Public License for more details.
19705 #
19706 # You should have received a copy of the GNU General Public License
19707 # along with GNU Libtool; see the file COPYING.  If not, a copy
19708 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19709 # obtained by writing to the Free Software Foundation, Inc.,
19710 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19711
19712
19713 # The names of the tagged configurations supported by this script.
19714 available_tags="CXX "
19715
19716 # ### BEGIN LIBTOOL CONFIG
19717
19718 # Which release of libtool.m4 was used?
19719 macro_version=$macro_version
19720 macro_revision=$macro_revision
19721
19722 # Whether or not to build shared libraries.
19723 build_libtool_libs=$enable_shared
19724
19725 # Whether or not to build static libraries.
19726 build_old_libs=$enable_static
19727
19728 # What type of objects to build.
19729 pic_mode=$pic_mode
19730
19731 # Whether or not to optimize for fast installation.
19732 fast_install=$enable_fast_install
19733
19734 # Shell to use when invoking shell scripts.
19735 SHELL=$lt_SHELL
19736
19737 # An echo program that protects backslashes.
19738 ECHO=$lt_ECHO
19739
19740 # The host system.
19741 host_alias=$host_alias
19742 host=$host
19743 host_os=$host_os
19744
19745 # The build system.
19746 build_alias=$build_alias
19747 build=$build
19748 build_os=$build_os
19749
19750 # A sed program that does not truncate output.
19751 SED=$lt_SED
19752
19753 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19754 Xsed="\$SED -e 1s/^X//"
19755
19756 # A grep program that handles long lines.
19757 GREP=$lt_GREP
19758
19759 # An ERE matcher.
19760 EGREP=$lt_EGREP
19761
19762 # A literal string matcher.
19763 FGREP=$lt_FGREP
19764
19765 # A BSD- or MS-compatible name lister.
19766 NM=$lt_NM
19767
19768 # Whether we need soft or hard links.
19769 LN_S=$lt_LN_S
19770
19771 # What is the maximum length of a command?
19772 max_cmd_len=$max_cmd_len
19773
19774 # Object file suffix (normally "o").
19775 objext=$ac_objext
19776
19777 # Executable file suffix (normally "").
19778 exeext=$exeext
19779
19780 # whether the shell understands "unset".
19781 lt_unset=$lt_unset
19782
19783 # turn spaces into newlines.
19784 SP2NL=$lt_lt_SP2NL
19785
19786 # turn newlines into spaces.
19787 NL2SP=$lt_lt_NL2SP
19788
19789 # An object symbol dumper.
19790 OBJDUMP=$lt_OBJDUMP
19791
19792 # Method to check whether dependent libraries are shared objects.
19793 deplibs_check_method=$lt_deplibs_check_method
19794
19795 # Command to use when deplibs_check_method == "file_magic".
19796 file_magic_cmd=$lt_file_magic_cmd
19797
19798 # The archiver.
19799 AR=$lt_AR
19800 AR_FLAGS=$lt_AR_FLAGS
19801
19802 # A symbol stripping program.
19803 STRIP=$lt_STRIP
19804
19805 # Commands used to install an old-style archive.
19806 RANLIB=$lt_RANLIB
19807 old_postinstall_cmds=$lt_old_postinstall_cmds
19808 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19809
19810 # Whether to use a lock for old archive extraction.
19811 lock_old_archive_extraction=$lock_old_archive_extraction
19812
19813 # A C compiler.
19814 LTCC=$lt_CC
19815
19816 # LTCC compiler flags.
19817 LTCFLAGS=$lt_CFLAGS
19818
19819 # Take the output of nm and produce a listing of raw symbols and C names.
19820 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19821
19822 # Transform the output of nm in a proper C declaration.
19823 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19824
19825 # Transform the output of nm in a C name address pair.
19826 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19827
19828 # Transform the output of nm in a C name address pair when lib prefix is needed.
19829 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19830
19831 # The name of the directory that contains temporary libtool files.
19832 objdir=$objdir
19833
19834 # Used to examine libraries when file_magic_cmd begins with "file".
19835 MAGIC_CMD=$MAGIC_CMD
19836
19837 # Must we lock files when doing compilation?
19838 need_locks=$lt_need_locks
19839
19840 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19841 DSYMUTIL=$lt_DSYMUTIL
19842
19843 # Tool to change global to local symbols on Mac OS X.
19844 NMEDIT=$lt_NMEDIT
19845
19846 # Tool to manipulate fat objects and archives on Mac OS X.
19847 LIPO=$lt_LIPO
19848
19849 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19850 OTOOL=$lt_OTOOL
19851
19852 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19853 OTOOL64=$lt_OTOOL64
19854
19855 # Old archive suffix (normally "a").
19856 libext=$libext
19857
19858 # Shared library suffix (normally ".so").
19859 shrext_cmds=$lt_shrext_cmds
19860
19861 # The commands to extract the exported symbol list from a shared archive.
19862 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19863
19864 # Variables whose values should be saved in libtool wrapper scripts and
19865 # restored at link time.
19866 variables_saved_for_relink=$lt_variables_saved_for_relink
19867
19868 # Do we need the "lib" prefix for modules?
19869 need_lib_prefix=$need_lib_prefix
19870
19871 # Do we need a version for libraries?
19872 need_version=$need_version
19873
19874 # Library versioning type.
19875 version_type=$version_type
19876
19877 # Shared library runtime path variable.
19878 runpath_var=$runpath_var
19879
19880 # Shared library path variable.
19881 shlibpath_var=$shlibpath_var
19882
19883 # Is shlibpath searched before the hard-coded library search path?
19884 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19885
19886 # Format of library name prefix.
19887 libname_spec=$lt_libname_spec
19888
19889 # List of archive names.  First name is the real one, the rest are links.
19890 # The last name is the one that the linker finds with -lNAME
19891 library_names_spec=$lt_library_names_spec
19892
19893 # The coded name of the library, if different from the real name.
19894 soname_spec=$lt_soname_spec
19895
19896 # Permission mode override for installation of shared libraries.
19897 install_override_mode=$lt_install_override_mode
19898
19899 # Command to use after installation of a shared archive.
19900 postinstall_cmds=$lt_postinstall_cmds
19901
19902 # Command to use after uninstallation of a shared archive.
19903 postuninstall_cmds=$lt_postuninstall_cmds
19904
19905 # Commands used to finish a libtool library installation in a directory.
19906 finish_cmds=$lt_finish_cmds
19907
19908 # As "finish_cmds", except a single script fragment to be evaled but
19909 # not shown.
19910 finish_eval=$lt_finish_eval
19911
19912 # Whether we should hardcode library paths into libraries.
19913 hardcode_into_libs=$hardcode_into_libs
19914
19915 # Compile-time system search path for libraries.
19916 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19917
19918 # Run-time system search path for libraries.
19919 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19920
19921 # Whether dlopen is supported.
19922 dlopen_support=$enable_dlopen
19923
19924 # Whether dlopen of programs is supported.
19925 dlopen_self=$enable_dlopen_self
19926
19927 # Whether dlopen of statically linked programs is supported.
19928 dlopen_self_static=$enable_dlopen_self_static
19929
19930 # Commands to strip libraries.
19931 old_striplib=$lt_old_striplib
19932 striplib=$lt_striplib
19933
19934
19935 # The linker used to build libraries.
19936 LD=$lt_LD
19937
19938 # How to create reloadable object files.
19939 reload_flag=$lt_reload_flag
19940 reload_cmds=$lt_reload_cmds
19941
19942 # Commands used to build an old-style archive.
19943 old_archive_cmds=$lt_old_archive_cmds
19944
19945 # A language specific compiler.
19946 CC=$lt_compiler
19947
19948 # Is the compiler the GNU compiler?
19949 with_gcc=$GCC
19950
19951 # Compiler flag to turn off builtin functions.
19952 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19953
19954 # How to pass a linker flag through the compiler.
19955 wl=$lt_lt_prog_compiler_wl
19956
19957 # Additional compiler flags for building library objects.
19958 pic_flag=$lt_lt_prog_compiler_pic
19959
19960 # Compiler flag to prevent dynamic linking.
19961 link_static_flag=$lt_lt_prog_compiler_static
19962
19963 # Does compiler simultaneously support -c and -o options?
19964 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19965
19966 # Whether or not to add -lc for building shared libraries.
19967 build_libtool_need_lc=$archive_cmds_need_lc
19968
19969 # Whether or not to disallow shared libs when runtime libs are static.
19970 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19971
19972 # Compiler flag to allow reflexive dlopens.
19973 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19974
19975 # Compiler flag to generate shared objects directly from archives.
19976 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19977
19978 # Whether the compiler copes with passing no objects directly.
19979 compiler_needs_object=$lt_compiler_needs_object
19980
19981 # Create an old-style archive from a shared archive.
19982 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19983
19984 # Create a temporary old-style archive to link instead of a shared archive.
19985 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19986
19987 # Commands used to build a shared archive.
19988 archive_cmds=$lt_archive_cmds
19989 archive_expsym_cmds=$lt_archive_expsym_cmds
19990
19991 # Commands used to build a loadable module if different from building
19992 # a shared archive.
19993 module_cmds=$lt_module_cmds
19994 module_expsym_cmds=$lt_module_expsym_cmds
19995
19996 # Whether we are building with GNU ld or not.
19997 with_gnu_ld=$lt_with_gnu_ld
19998
19999 # Flag that allows shared libraries with undefined symbols to be built.
20000 allow_undefined_flag=$lt_allow_undefined_flag
20001
20002 # Flag that enforces no undefined symbols.
20003 no_undefined_flag=$lt_no_undefined_flag
20004
20005 # Flag to hardcode \$libdir into a binary during linking.
20006 # This must work even if \$libdir does not exist
20007 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
20008
20009 # If ld is used when linking, flag to hardcode \$libdir into a binary
20010 # during linking.  This must work even if \$libdir does not exist.
20011 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
20012
20013 # Whether we need a single "-rpath" flag with a separated argument.
20014 hardcode_libdir_separator=$lt_hardcode_libdir_separator
20015
20016 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20017 # DIR into the resulting binary.
20018 hardcode_direct=$hardcode_direct
20019
20020 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20021 # DIR into the resulting binary and the resulting library dependency is
20022 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20023 # library is relocated.
20024 hardcode_direct_absolute=$hardcode_direct_absolute
20025
20026 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20027 # into the resulting binary.
20028 hardcode_minus_L=$hardcode_minus_L
20029
20030 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20031 # into the resulting binary.
20032 hardcode_shlibpath_var=$hardcode_shlibpath_var
20033
20034 # Set to "yes" if building a shared library automatically hardcodes DIR
20035 # into the library and all subsequent libraries and executables linked
20036 # against it.
20037 hardcode_automatic=$hardcode_automatic
20038
20039 # Set to yes if linker adds runtime paths of dependent libraries
20040 # to runtime path list.
20041 inherit_rpath=$inherit_rpath
20042
20043 # Whether libtool must link a program against all its dependency libraries.
20044 link_all_deplibs=$link_all_deplibs
20045
20046 # Fix the shell variable \$srcfile for the compiler.
20047 fix_srcfile_path=$lt_fix_srcfile_path
20048
20049 # Set to "yes" if exported symbols are required.
20050 always_export_symbols=$always_export_symbols
20051
20052 # The commands to list exported symbols.
20053 export_symbols_cmds=$lt_export_symbols_cmds
20054
20055 # Symbols that should not be listed in the preloaded symbols.
20056 exclude_expsyms=$lt_exclude_expsyms
20057
20058 # Symbols that must always be exported.
20059 include_expsyms=$lt_include_expsyms
20060
20061 # Commands necessary for linking programs (against libraries) with templates.
20062 prelink_cmds=$lt_prelink_cmds
20063
20064 # Specify filename containing input files.
20065 file_list_spec=$lt_file_list_spec
20066
20067 # How to hardcode a shared library path into an executable.
20068 hardcode_action=$hardcode_action
20069
20070 # The directories searched by this compiler when creating a shared library.
20071 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
20072
20073 # Dependencies to place before and after the objects being linked to
20074 # create a shared library.
20075 predep_objects=$lt_predep_objects
20076 postdep_objects=$lt_postdep_objects
20077 predeps=$lt_predeps
20078 postdeps=$lt_postdeps
20079
20080 # The library search path used internally by the compiler when linking
20081 # a shared library.
20082 compiler_lib_search_path=$lt_compiler_lib_search_path
20083
20084 # ### END LIBTOOL CONFIG
20085
20086 _LT_EOF
20087
20088   case $host_os in
20089   aix3*)
20090     cat <<\_LT_EOF >> "$cfgfile"
20091 # AIX sometimes has problems with the GCC collect2 program.  For some
20092 # reason, if we set the COLLECT_NAMES environment variable, the problems
20093 # vanish in a puff of smoke.
20094 if test "X${COLLECT_NAMES+set}" != Xset; then
20095   COLLECT_NAMES=
20096   export COLLECT_NAMES
20097 fi
20098 _LT_EOF
20099     ;;
20100   esac
20101
20102
20103 ltmain="$ac_aux_dir/ltmain.sh"
20104
20105
20106   # We use sed instead of cat because bash on DJGPP gets confused if
20107   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20108   # text mode, it properly converts lines to CR/LF.  This bash problem
20109   # is reportedly fixed, but why not run on old versions too?
20110   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20111     || (rm -f "$cfgfile"; exit 1)
20112
20113   case $xsi_shell in
20114   yes)
20115     cat << \_LT_EOF >> "$cfgfile"
20116
20117 # func_dirname file append nondir_replacement
20118 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20119 # otherwise set result to NONDIR_REPLACEMENT.
20120 func_dirname ()
20121 {
20122   case ${1} in
20123     */*) func_dirname_result="${1%/*}${2}" ;;
20124     *  ) func_dirname_result="${3}" ;;
20125   esac
20126 }
20127
20128 # func_basename file
20129 func_basename ()
20130 {
20131   func_basename_result="${1##*/}"
20132 }
20133
20134 # func_dirname_and_basename file append nondir_replacement
20135 # perform func_basename and func_dirname in a single function
20136 # call:
20137 #   dirname:  Compute the dirname of FILE.  If nonempty,
20138 #             add APPEND to the result, otherwise set result
20139 #             to NONDIR_REPLACEMENT.
20140 #             value returned in "$func_dirname_result"
20141 #   basename: Compute filename of FILE.
20142 #             value retuned in "$func_basename_result"
20143 # Implementation must be kept synchronized with func_dirname
20144 # and func_basename. For efficiency, we do not delegate to
20145 # those functions but instead duplicate the functionality here.
20146 func_dirname_and_basename ()
20147 {
20148   case ${1} in
20149     */*) func_dirname_result="${1%/*}${2}" ;;
20150     *  ) func_dirname_result="${3}" ;;
20151   esac
20152   func_basename_result="${1##*/}"
20153 }
20154
20155 # func_stripname prefix suffix name
20156 # strip PREFIX and SUFFIX off of NAME.
20157 # PREFIX and SUFFIX must not contain globbing or regex special
20158 # characters, hashes, percent signs, but SUFFIX may contain a leading
20159 # dot (in which case that matches only a dot).
20160 func_stripname ()
20161 {
20162   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20163   # positional parameters, so assign one to ordinary parameter first.
20164   func_stripname_result=${3}
20165   func_stripname_result=${func_stripname_result#"${1}"}
20166   func_stripname_result=${func_stripname_result%"${2}"}
20167 }
20168
20169 # func_opt_split
20170 func_opt_split ()
20171 {
20172   func_opt_split_opt=${1%%=*}
20173   func_opt_split_arg=${1#*=}
20174 }
20175
20176 # func_lo2o object
20177 func_lo2o ()
20178 {
20179   case ${1} in
20180     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20181     *)    func_lo2o_result=${1} ;;
20182   esac
20183 }
20184
20185 # func_xform libobj-or-source
20186 func_xform ()
20187 {
20188   func_xform_result=${1%.*}.lo
20189 }
20190
20191 # func_arith arithmetic-term...
20192 func_arith ()
20193 {
20194   func_arith_result=$(( $* ))
20195 }
20196
20197 # func_len string
20198 # STRING may not start with a hyphen.
20199 func_len ()
20200 {
20201   func_len_result=${#1}
20202 }
20203
20204 _LT_EOF
20205     ;;
20206   *) # Bourne compatible functions.
20207     cat << \_LT_EOF >> "$cfgfile"
20208
20209 # func_dirname file append nondir_replacement
20210 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20211 # otherwise set result to NONDIR_REPLACEMENT.
20212 func_dirname ()
20213 {
20214   # Extract subdirectory from the argument.
20215   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20216   if test "X$func_dirname_result" = "X${1}"; then
20217     func_dirname_result="${3}"
20218   else
20219     func_dirname_result="$func_dirname_result${2}"
20220   fi
20221 }
20222
20223 # func_basename file
20224 func_basename ()
20225 {
20226   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20227 }
20228
20229
20230 # func_stripname prefix suffix name
20231 # strip PREFIX and SUFFIX off of NAME.
20232 # PREFIX and SUFFIX must not contain globbing or regex special
20233 # characters, hashes, percent signs, but SUFFIX may contain a leading
20234 # dot (in which case that matches only a dot).
20235 # func_strip_suffix prefix name
20236 func_stripname ()
20237 {
20238   case ${2} in
20239     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20240     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20241   esac
20242 }
20243
20244 # sed scripts:
20245 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20246 my_sed_long_arg='1s/^-[^=]*=//'
20247
20248 # func_opt_split
20249 func_opt_split ()
20250 {
20251   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20252   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20253 }
20254
20255 # func_lo2o object
20256 func_lo2o ()
20257 {
20258   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20259 }
20260
20261 # func_xform libobj-or-source
20262 func_xform ()
20263 {
20264   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20265 }
20266
20267 # func_arith arithmetic-term...
20268 func_arith ()
20269 {
20270   func_arith_result=`expr "$@"`
20271 }
20272
20273 # func_len string
20274 # STRING may not start with a hyphen.
20275 func_len ()
20276 {
20277   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20278 }
20279
20280 _LT_EOF
20281 esac
20282
20283 case $lt_shell_append in
20284   yes)
20285     cat << \_LT_EOF >> "$cfgfile"
20286
20287 # func_append var value
20288 # Append VALUE to the end of shell variable VAR.
20289 func_append ()
20290 {
20291   eval "$1+=\$2"
20292 }
20293 _LT_EOF
20294     ;;
20295   *)
20296     cat << \_LT_EOF >> "$cfgfile"
20297
20298 # func_append var value
20299 # Append VALUE to the end of shell variable VAR.
20300 func_append ()
20301 {
20302   eval "$1=\$$1\$2"
20303 }
20304
20305 _LT_EOF
20306     ;;
20307   esac
20308
20309
20310   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20311     || (rm -f "$cfgfile"; exit 1)
20312
20313   mv -f "$cfgfile" "$ofile" ||
20314     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20315   chmod +x "$ofile"
20316
20317
20318     cat <<_LT_EOF >> "$ofile"
20319
20320 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20321
20322 # The linker used to build libraries.
20323 LD=$lt_LD_CXX
20324
20325 # How to create reloadable object files.
20326 reload_flag=$lt_reload_flag_CXX
20327 reload_cmds=$lt_reload_cmds_CXX
20328
20329 # Commands used to build an old-style archive.
20330 old_archive_cmds=$lt_old_archive_cmds_CXX
20331
20332 # A language specific compiler.
20333 CC=$lt_compiler_CXX
20334
20335 # Is the compiler the GNU compiler?
20336 with_gcc=$GCC_CXX
20337
20338 # Compiler flag to turn off builtin functions.
20339 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20340
20341 # How to pass a linker flag through the compiler.
20342 wl=$lt_lt_prog_compiler_wl_CXX
20343
20344 # Additional compiler flags for building library objects.
20345 pic_flag=$lt_lt_prog_compiler_pic_CXX
20346
20347 # Compiler flag to prevent dynamic linking.
20348 link_static_flag=$lt_lt_prog_compiler_static_CXX
20349
20350 # Does compiler simultaneously support -c and -o options?
20351 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20352
20353 # Whether or not to add -lc for building shared libraries.
20354 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20355
20356 # Whether or not to disallow shared libs when runtime libs are static.
20357 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20358
20359 # Compiler flag to allow reflexive dlopens.
20360 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20361
20362 # Compiler flag to generate shared objects directly from archives.
20363 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20364
20365 # Whether the compiler copes with passing no objects directly.
20366 compiler_needs_object=$lt_compiler_needs_object_CXX
20367
20368 # Create an old-style archive from a shared archive.
20369 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20370
20371 # Create a temporary old-style archive to link instead of a shared archive.
20372 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20373
20374 # Commands used to build a shared archive.
20375 archive_cmds=$lt_archive_cmds_CXX
20376 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20377
20378 # Commands used to build a loadable module if different from building
20379 # a shared archive.
20380 module_cmds=$lt_module_cmds_CXX
20381 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20382
20383 # Whether we are building with GNU ld or not.
20384 with_gnu_ld=$lt_with_gnu_ld_CXX
20385
20386 # Flag that allows shared libraries with undefined symbols to be built.
20387 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20388
20389 # Flag that enforces no undefined symbols.
20390 no_undefined_flag=$lt_no_undefined_flag_CXX
20391
20392 # Flag to hardcode \$libdir into a binary during linking.
20393 # This must work even if \$libdir does not exist
20394 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20395
20396 # If ld is used when linking, flag to hardcode \$libdir into a binary
20397 # during linking.  This must work even if \$libdir does not exist.
20398 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20399
20400 # Whether we need a single "-rpath" flag with a separated argument.
20401 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20402
20403 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20404 # DIR into the resulting binary.
20405 hardcode_direct=$hardcode_direct_CXX
20406
20407 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20408 # DIR into the resulting binary and the resulting library dependency is
20409 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20410 # library is relocated.
20411 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20412
20413 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20414 # into the resulting binary.
20415 hardcode_minus_L=$hardcode_minus_L_CXX
20416
20417 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20418 # into the resulting binary.
20419 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20420
20421 # Set to "yes" if building a shared library automatically hardcodes DIR
20422 # into the library and all subsequent libraries and executables linked
20423 # against it.
20424 hardcode_automatic=$hardcode_automatic_CXX
20425
20426 # Set to yes if linker adds runtime paths of dependent libraries
20427 # to runtime path list.
20428 inherit_rpath=$inherit_rpath_CXX
20429
20430 # Whether libtool must link a program against all its dependency libraries.
20431 link_all_deplibs=$link_all_deplibs_CXX
20432
20433 # Fix the shell variable \$srcfile for the compiler.
20434 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20435
20436 # Set to "yes" if exported symbols are required.
20437 always_export_symbols=$always_export_symbols_CXX
20438
20439 # The commands to list exported symbols.
20440 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20441
20442 # Symbols that should not be listed in the preloaded symbols.
20443 exclude_expsyms=$lt_exclude_expsyms_CXX
20444
20445 # Symbols that must always be exported.
20446 include_expsyms=$lt_include_expsyms_CXX
20447
20448 # Commands necessary for linking programs (against libraries) with templates.
20449 prelink_cmds=$lt_prelink_cmds_CXX
20450
20451 # Specify filename containing input files.
20452 file_list_spec=$lt_file_list_spec_CXX
20453
20454 # How to hardcode a shared library path into an executable.
20455 hardcode_action=$hardcode_action_CXX
20456
20457 # The directories searched by this compiler when creating a shared library.
20458 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20459
20460 # Dependencies to place before and after the objects being linked to
20461 # create a shared library.
20462 predep_objects=$lt_predep_objects_CXX
20463 postdep_objects=$lt_postdep_objects_CXX
20464 predeps=$lt_predeps_CXX
20465 postdeps=$lt_postdeps_CXX
20466
20467 # The library search path used internally by the compiler when linking
20468 # a shared library.
20469 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20470
20471 # ### END LIBTOOL TAG CONFIG: CXX
20472 _LT_EOF
20473
20474  ;;
20475     "default-1":C)
20476     for ac_file in $CONFIG_FILES; do
20477       # Support "outfile[:infile[:infile...]]"
20478       case "$ac_file" in
20479         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20480       esac
20481       # PO directories have a Makefile.in generated from Makefile.in.in.
20482       case "$ac_file" in */Makefile.in)
20483         # Adjust a relative srcdir.
20484         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20485         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20486         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20487         # In autoconf-2.13 it is called $ac_given_srcdir.
20488         # In autoconf-2.50 it is called $srcdir.
20489         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20490         case "$ac_given_srcdir" in
20491           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20492           /*) top_srcdir="$ac_given_srcdir" ;;
20493           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20494         esac
20495         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20496           rm -f "$ac_dir/POTFILES"
20497           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20498           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20499           POMAKEFILEDEPS="POTFILES.in"
20500           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20501           # on $ac_dir but don't depend on user-specified configuration
20502           # parameters.
20503           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20504             # The LINGUAS file contains the set of available languages.
20505             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20506               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20507             fi
20508             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20509             # Hide the ALL_LINGUAS assigment from automake.
20510             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20511             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20512           else
20513             # The set of available languages was given in configure.ac.
20514             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20515           fi
20516           case "$ac_given_srcdir" in
20517             .) srcdirpre= ;;
20518             *) srcdirpre='$(srcdir)/' ;;
20519           esac
20520           POFILES=
20521           GMOFILES=
20522           UPDATEPOFILES=
20523           DUMMYPOFILES=
20524           for lang in $ALL_LINGUAS; do
20525             POFILES="$POFILES $srcdirpre$lang.po"
20526             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20527             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20528             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20529           done
20530           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20531           # environment variable.
20532           INST_LINGUAS=
20533           if test -n "$ALL_LINGUAS"; then
20534             for presentlang in $ALL_LINGUAS; do
20535               useit=no
20536               if test "%UNSET%" != "$LINGUAS"; then
20537                 desiredlanguages="$LINGUAS"
20538               else
20539                 desiredlanguages="$ALL_LINGUAS"
20540               fi
20541               for desiredlang in $desiredlanguages; do
20542                 # Use the presentlang catalog if desiredlang is
20543                 #   a. equal to presentlang, or
20544                 #   b. a variant of presentlang (because in this case,
20545                 #      presentlang can be used as a fallback for messages
20546                 #      which are not translated in the desiredlang catalog).
20547                 case "$desiredlang" in
20548                   "$presentlang"*) useit=yes;;
20549                 esac
20550               done
20551               if test $useit = yes; then
20552                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20553               fi
20554             done
20555           fi
20556           CATALOGS=
20557           if test -n "$INST_LINGUAS"; then
20558             for lang in $INST_LINGUAS; do
20559               CATALOGS="$CATALOGS $lang.gmo"
20560             done
20561           fi
20562           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20563           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"
20564           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20565             if test -f "$f"; then
20566               case "$f" in
20567                 *.orig | *.bak | *~) ;;
20568                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20569               esac
20570             fi
20571           done
20572         fi
20573         ;;
20574       esac
20575     done ;;
20576     "default":C)
20577 case "$srcdir" in
20578   .) srcdirpre= ;;
20579   *) srcdirpre='$(srcdir)/' ;;
20580 esac
20581 POFILES=
20582 GMOFILES=
20583 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20584   if test $lang != dummy; then
20585     POFILES="$POFILES $srcdirpre$lang.po"
20586     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20587   fi
20588 done
20589 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20590     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20591     -e "s,@POFILES@,$POFILES," \
20592     -e "s,@GMOFILES@,$GMOFILES," \
20593     po/Makefile.in > po/Makefile ;;
20594
20595   esac
20596 done # for ac_tag
20597
20598
20599 as_fn_exit 0
20600 _ACEOF
20601 ac_clean_files=$ac_clean_files_save
20602
20603 test $ac_write_fail = 0 ||
20604   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20605
20606
20607 # configure is writing to config.log, and then calls config.status.
20608 # config.status does its own redirection, appending to config.log.
20609 # Unfortunately, on DOS this fails, as config.log is still kept open
20610 # by configure, so config.status won't be able to write to it; its
20611 # output is simply discarded.  So we exec the FD to /dev/null,
20612 # effectively closing config.log, so it can be properly (re)opened and
20613 # appended to by config.status.  When coming back to configure, we
20614 # need to make the FD available again.
20615 if test "$no_create" != yes; then
20616   ac_cs_success=:
20617   ac_config_status_args=
20618   test "$silent" = yes &&
20619     ac_config_status_args="$ac_config_status_args --quiet"
20620   exec 5>/dev/null
20621   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20622   exec 5>>config.log
20623   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20624   # would make configure fail if this is the last instruction.
20625   $ac_cs_success || as_fn_exit 1
20626 fi
20627 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20628   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20629 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20630 fi
20631
20632
20633
20634 touch config.status.tmp
20635 if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then
20636   sed '/as_fn_exit 0/i \
20637 sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \
20638 touch --reference=Makefile Makefile.tmp \
20639 mv Makefile.tmp Makefile \
20640 ' config.status > config.status.tmp
20641   touch --reference=config.status config.status.tmp
20642   mv config.status.tmp config.status
20643   chmod +x config.status
20644   sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp
20645   touch --reference=Makefile Makefile.tmp
20646   mv Makefile.tmp Makefile
20647 else
20648   rm -f config.status.tmp
20649 fi