ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.34.50.
   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='2.34.50'
 591 PACKAGE_STRING='ld 2.34.50'
 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 ENABLE_PLUGINS_FALSE
 653 ENABLE_PLUGINS_TRUE
 654 NATIVE_LIB_DIRS
 655 HDEFINES
 656 do_compare
 657 GENINSRC_NEVER_FALSE
 658 GENINSRC_NEVER_TRUE
 659 LEXLIB
 660 LEX_OUTPUT_ROOT
 661 LEX
 662 YFLAGS
 663 YACC
 664 MSGMERGE
 665 MSGFMT
 666 MKINSTALLDIRS
 667 CATOBJEXT
 668 GENCAT
 669 INSTOBJEXT
 670 DATADIRNAME
 671 CATALOGS
 672 POSUB
 673 GMSGFMT
 674 XGETTEXT
 675 INCINTL
 676 LIBINTL_DEP
 677 LIBINTL
 678 USE_NLS
 679 WARN_WRITE_STRINGS
 680 NO_WERROR
 681 WARN_CFLAGS_FOR_BUILD
 682 WARN_CFLAGS
 683 installed_linker
 684 install_as_default
 685 TARGET_SYSTEM_ROOT_DEFINE
 686 TARGET_SYSTEM_ROOT
 687 use_sysroot
 688 CXXCPP
 689 OTOOL64
 690 OTOOL
 691 LIPO
 692 NMEDIT
 693 DSYMUTIL
 694 RANLIB
 695 AR
 696 OBJDUMP
 697 LN_S
 698 NM
 699 ac_ct_DUMPBIN
 700 DUMPBIN
 701 LD
 702 FGREP
 703 SED
 704 LIBTOOL
 705 EGREP
 706 CPP
 707 GREP
 708 am__fastdepCXX_FALSE
 709 am__fastdepCXX_TRUE
 710 CXXDEPMODE
 711 ac_ct_CXX
 712 CXXFLAGS
 713 CXX
 714 MAINT
 715 MAINTAINER_MODE_FALSE
 716 MAINTAINER_MODE_TRUE
 717 AM_BACKSLASH
 718 AM_DEFAULT_VERBOSITY
 719 AM_DEFAULT_V
 720 AM_V
 721 am__fastdepCC_FALSE
 722 am__fastdepCC_TRUE
 723 CCDEPMODE
 724 am__nodep
 725 AMDEPBACKSLASH
 726 AMDEP_FALSE
 727 AMDEP_TRUE
 728 am__quote
 729 am__include
 730 DEPDIR
 731 am__untar
 732 am__tar
 733 AMTAR
 734 am__leading_dot
 735 SET_MAKE
 736 AWK
 737 mkdir_p
 738 MKDIR_P
 739 INSTALL_STRIP_PROGRAM
 740 STRIP
 741 install_sh
 742 MAKEINFO
 743 AUTOHEADER
 744 AUTOMAKE
 745 AUTOCONF
 746 ACLOCAL
 747 VERSION
 748 PACKAGE
 749 CYGPATH_W
 750 am__isrc
 751 INSTALL_DATA
 752 INSTALL_SCRIPT
 753 INSTALL_PROGRAM
 754 OBJEXT
 755 EXEEXT
 756 ac_ct_CC
 757 CPPFLAGS
 758 LDFLAGS
 759 CFLAGS
 760 CC
 761 target_os
 762 target_vendor
 763 target_cpu
 764 target
 765 host_os
 766 host_vendor
 767 host_cpu
 768 host
 769 build_os
 770 build_vendor
 771 build_cpu
 772 build
 773 target_alias
 774 host_alias
 775 build_alias
 776 LIBS
 777 ECHO_T
 778 ECHO_N
 779 ECHO_C
 780 DEFS
 781 mandir
 782 localedir
 783 libdir
 784 psdir
 785 pdfdir
 786 dvidir
 787 htmldir
 788 infodir
 789 docdir
 790 oldincludedir
 791 includedir
 792 localstatedir
 793 sharedstatedir
 794 sysconfdir
 795 datadir
 796 datarootdir
 797 libexecdir
 798 sbindir
 799 bindir
 800 program_transform_name
 801 prefix
 802 exec_prefix
 803 PACKAGE_URL
 804 PACKAGE_BUGREPORT
 805 PACKAGE_STRING
 806 PACKAGE_VERSION
 807 PACKAGE_TARNAME
 808 PACKAGE_NAME
 809 PATH_SEPARATOR
 810 SHELL'
 811 ac_subst_files=''
 812 ac_user_opts='
 813 enable_option_checking
 814 enable_dependency_tracking
 815 enable_silent_rules
 816 enable_maintainer_mode
 817 enable_shared
 818 enable_static
 819 with_pic
 820 enable_fast_install
 821 with_gnu_ld
 822 enable_libtool_lock
 823 enable_plugins
 824 enable_largefile
 825 with_lib_path
 826 enable_targets
 827 enable_64_bit_bfd
 828 with_sysroot
 829 enable_gold
 830 enable_got
 831 enable_compressed_debug_sections
 832 enable_new_dtags
 833 enable_relro
 834 enable_textrel_check
 835 enable_separate_code
 836 enable_default_hash_style
 837 enable_werror
 838 enable_build_warnings
 839 enable_nls
 840 enable_initfini_array
 841 with_system_zlib
 842 '
 843       ac_precious_vars='build_alias
 844 host_alias
 845 target_alias
 846 CC
 847 CFLAGS
 848 LDFLAGS
 849 LIBS
 850 CPPFLAGS
 851 CXX
 852 CXXFLAGS
 853 CCC
 854 CPP
 855 CXXCPP
 856 YACC
 857 YFLAGS'
 858
 859
 860 # Initialize some variables set by options.
 861 ac_init_help=
 862 ac_init_version=false
 863 ac_unrecognized_opts=
 864 ac_unrecognized_sep=
 865 # The variables have the same names as the options, with
 866 # dashes changed to underlines.
 867 cache_file=/dev/null
 868 exec_prefix=NONE
 869 no_create=
 870 no_recursion=
 871 prefix=NONE
 872 program_prefix=NONE
 873 program_suffix=NONE
 874 program_transform_name=s,x,x,
 875 silent=
 876 site=
 877 srcdir=
 878 verbose=
 879 x_includes=NONE
 880 x_libraries=NONE
 881
 882 # Installation directory options.
 883 # These are left unexpanded so users can "make install exec_prefix=/foo"
 884 # and all the variables that are supposed to be based on exec_prefix
 885 # by default will actually change.
 886 # Use braces instead of parens because sh, perl, etc. also accept them.
 887 # (The list follows the same order as the GNU Coding Standards.)
 888 bindir='${exec_prefix}/bin'
 889 sbindir='${exec_prefix}/sbin'
 890 libexecdir='${exec_prefix}/libexec'
 891 datarootdir='${prefix}/share'
 892 datadir='${datarootdir}'
 893 sysconfdir='${prefix}/etc'
 894 sharedstatedir='${prefix}/com'
 895 localstatedir='${prefix}/var'
 896 includedir='${prefix}/include'
 897 oldincludedir='/usr/include'
 898 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 899 infodir='${datarootdir}/info'
 900 htmldir='${docdir}'
 901 dvidir='${docdir}'
 902 pdfdir='${docdir}'
 903 psdir='${docdir}'
 904 libdir='${exec_prefix}/lib'
 905 localedir='${datarootdir}/locale'
 906 mandir='${datarootdir}/man'
 907
 908 ac_prev=
 909 ac_dashdash=
 910 for ac_option
 911 do
 912   # If the previous option needs an argument, assign it.
 913   if test -n "$ac_prev"; then
 914     eval $ac_prev=\$ac_option
 915     ac_prev=
 916     continue
 917   fi
 918
 919   case $ac_option in
 920   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 921   *=)   ac_optarg= ;;
 922   *)    ac_optarg=yes ;;
 923   esac
 924
 925   # Accept the important Cygnus configure options, so we can diagnose typos.
 926
 927   case $ac_dashdash$ac_option in
 928   --)
 929     ac_dashdash=yes ;;
 930
 931   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 932     ac_prev=bindir ;;
 933   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 934     bindir=$ac_optarg ;;
 935
 936   -build | --build | --buil | --bui | --bu)
 937     ac_prev=build_alias ;;
 938   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 939     build_alias=$ac_optarg ;;
 940
 941   -cache-file | --cache-file | --cache-fil | --cache-fi \
 942   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 943     ac_prev=cache_file ;;
 944   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 945   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 946     cache_file=$ac_optarg ;;
 947
 948   --config-cache | -C)
 949     cache_file=config.cache ;;
 950
 951   -datadir | --datadir | --datadi | --datad)
 952     ac_prev=datadir ;;
 953   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 954     datadir=$ac_optarg ;;
 955
 956   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 957   | --dataroo | --dataro | --datar)
 958     ac_prev=datarootdir ;;
 959   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 960   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 961     datarootdir=$ac_optarg ;;
 962
 963   -disable-* | --disable-*)
 964     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 965     # Reject names that are not valid shell variable names.
 966     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 967       as_fn_error $? "invalid feature name: $ac_useropt"
 968     ac_useropt_orig=$ac_useropt
 969     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 970     case $ac_user_opts in
 971       *"
 972 "enable_$ac_useropt"
 973 "*) ;;
 974       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 975          ac_unrecognized_sep=', ';;
 976     esac
 977     eval enable_$ac_useropt=no ;;
 978
 979   -docdir | --docdir | --docdi | --doc | --do)
 980     ac_prev=docdir ;;
 981   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 982     docdir=$ac_optarg ;;
 983
 984   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 985     ac_prev=dvidir ;;
 986   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 987     dvidir=$ac_optarg ;;
 988
 989   -enable-* | --enable-*)
 990     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 991     # Reject names that are not valid shell variable names.
 992     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 993       as_fn_error $? "invalid feature name: $ac_useropt"
 994     ac_useropt_orig=$ac_useropt
 995     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 996     case $ac_user_opts in
 997       *"
 998 "enable_$ac_useropt"
 999 "*) ;;
1000       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1001          ac_unrecognized_sep=', ';;
1002     esac
1003     eval enable_$ac_useropt=\$ac_optarg ;;
1004
1005   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1006   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1007   | --exec | --exe | --ex)
1008     ac_prev=exec_prefix ;;
1009   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1010   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1011   | --exec=* | --exe=* | --ex=*)
1012     exec_prefix=$ac_optarg ;;
1013
1014   -gas | --gas | --ga | --g)
1015     # Obsolete; use --with-gas.
1016     with_gas=yes ;;
1017
1018   -help | --help | --hel | --he | -h)
1019     ac_init_help=long ;;
1020   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1021     ac_init_help=recursive ;;
1022   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1023     ac_init_help=short ;;
1024
1025   -host | --host | --hos | --ho)
1026     ac_prev=host_alias ;;
1027   -host=* | --host=* | --hos=* | --ho=*)
1028     host_alias=$ac_optarg ;;
1029
1030   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1031     ac_prev=htmldir ;;
1032   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1033   | --ht=*)
1034     htmldir=$ac_optarg ;;
1035
1036   -includedir | --includedir | --includedi | --included | --include \
1037   | --includ | --inclu | --incl | --inc)
1038     ac_prev=includedir ;;
1039   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1040   | --includ=* | --inclu=* | --incl=* | --inc=*)
1041     includedir=$ac_optarg ;;
1042
1043   -infodir | --infodir | --infodi | --infod | --info | --inf)
1044     ac_prev=infodir ;;
1045   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1046     infodir=$ac_optarg ;;
1047
1048   -libdir | --libdir | --libdi | --libd)
1049     ac_prev=libdir ;;
1050   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1051     libdir=$ac_optarg ;;
1052
1053   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1054   | --libexe | --libex | --libe)
1055     ac_prev=libexecdir ;;
1056   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1057   | --libexe=* | --libex=* | --libe=*)
1058     libexecdir=$ac_optarg ;;
1059
1060   -localedir | --localedir | --localedi | --localed | --locale)
1061     ac_prev=localedir ;;
1062   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1063     localedir=$ac_optarg ;;
1064
1065   -localstatedir | --localstatedir | --localstatedi | --localstated \
1066   | --localstate | --localstat | --localsta | --localst | --locals)
1067     ac_prev=localstatedir ;;
1068   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1069   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1070     localstatedir=$ac_optarg ;;
1071
1072   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1073     ac_prev=mandir ;;
1074   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1075     mandir=$ac_optarg ;;
1076
1077   -nfp | --nfp | --nf)
1078     # Obsolete; use --without-fp.
1079     with_fp=no ;;
1080
1081   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1082   | --no-cr | --no-c | -n)
1083     no_create=yes ;;
1084
1085   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1086   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1087     no_recursion=yes ;;
1088
1089   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1090   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1091   | --oldin | --oldi | --old | --ol | --o)
1092     ac_prev=oldincludedir ;;
1093   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1094   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1095   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1096     oldincludedir=$ac_optarg ;;
1097
1098   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1099     ac_prev=prefix ;;
1100   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1101     prefix=$ac_optarg ;;
1102
1103   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1104   | --program-pre | --program-pr | --program-p)
1105     ac_prev=program_prefix ;;
1106   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1107   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1108     program_prefix=$ac_optarg ;;
1109
1110   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1111   | --program-suf | --program-su | --program-s)
1112     ac_prev=program_suffix ;;
1113   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1114   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1115     program_suffix=$ac_optarg ;;
1116
1117   -program-transform-name | --program-transform-name \
1118   | --program-transform-nam | --program-transform-na \
1119   | --program-transform-n | --program-transform- \
1120   | --program-transform | --program-transfor \
1121   | --program-transfo | --program-transf \
1122   | --program-trans | --program-tran \
1123   | --progr-tra | --program-tr | --program-t)
1124     ac_prev=program_transform_name ;;
1125   -program-transform-name=* | --program-transform-name=* \
1126   | --program-transform-nam=* | --program-transform-na=* \
1127   | --program-transform-n=* | --program-transform-=* \
1128   | --program-transform=* | --program-transfor=* \
1129   | --program-transfo=* | --program-transf=* \
1130   | --program-trans=* | --program-tran=* \
1131   | --progr-tra=* | --program-tr=* | --program-t=*)
1132     program_transform_name=$ac_optarg ;;
1133
1134   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1135     ac_prev=pdfdir ;;
1136   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1137     pdfdir=$ac_optarg ;;
1138
1139   -psdir | --psdir | --psdi | --psd | --ps)
1140     ac_prev=psdir ;;
1141   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1142     psdir=$ac_optarg ;;
1143
1144   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1145   | -silent | --silent | --silen | --sile | --sil)
1146     silent=yes ;;
1147
1148   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1149     ac_prev=sbindir ;;
1150   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1151   | --sbi=* | --sb=*)
1152     sbindir=$ac_optarg ;;
1153
1154   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1155   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1156   | --sharedst | --shareds | --shared | --share | --shar \
1157   | --sha | --sh)
1158     ac_prev=sharedstatedir ;;
1159   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1160   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1161   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1162   | --sha=* | --sh=*)
1163     sharedstatedir=$ac_optarg ;;
1164
1165   -site | --site | --sit)
1166     ac_prev=site ;;
1167   -site=* | --site=* | --sit=*)
1168     site=$ac_optarg ;;
1169
1170   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1171     ac_prev=srcdir ;;
1172   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1173     srcdir=$ac_optarg ;;
1174
1175   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1176   | --syscon | --sysco | --sysc | --sys | --sy)
1177     ac_prev=sysconfdir ;;
1178   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1179   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1180     sysconfdir=$ac_optarg ;;
1181
1182   -target | --target | --targe | --targ | --tar | --ta | --t)
1183     ac_prev=target_alias ;;
1184   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1185     target_alias=$ac_optarg ;;
1186
1187   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1188     verbose=yes ;;
1189
1190   -version | --version | --versio | --versi | --vers | -V)
1191     ac_init_version=: ;;
1192
1193   -with-* | --with-*)
1194     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1195     # Reject names that are not valid shell variable names.
1196     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1197       as_fn_error $? "invalid package name: $ac_useropt"
1198     ac_useropt_orig=$ac_useropt
1199     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1200     case $ac_user_opts in
1201       *"
1202 "with_$ac_useropt"
1203 "*) ;;
1204       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1205          ac_unrecognized_sep=', ';;
1206     esac
1207     eval with_$ac_useropt=\$ac_optarg ;;
1208
1209   -without-* | --without-*)
1210     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1211     # Reject names that are not valid shell variable names.
1212     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1213       as_fn_error $? "invalid package name: $ac_useropt"
1214     ac_useropt_orig=$ac_useropt
1215     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1216     case $ac_user_opts in
1217       *"
1218 "with_$ac_useropt"
1219 "*) ;;
1220       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1221          ac_unrecognized_sep=', ';;
1222     esac
1223     eval with_$ac_useropt=no ;;
1224
1225   --x)
1226     # Obsolete; use --with-x.
1227     with_x=yes ;;
1228
1229   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1230   | --x-incl | --x-inc | --x-in | --x-i)
1231     ac_prev=x_includes ;;
1232   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1233   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1234     x_includes=$ac_optarg ;;
1235
1236   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1237   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1238     ac_prev=x_libraries ;;
1239   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1240   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1241     x_libraries=$ac_optarg ;;
1242
1243   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1244 Try \`$0 --help' for more information"
1245     ;;
1246
1247   *=*)
1248     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1249     # Reject names that are not valid shell variable names.
1250     case $ac_envvar in #(
1251       '' | [0-9]* | *[!_$as_cr_alnum]* )
1252       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1253     esac
1254     eval $ac_envvar=\$ac_optarg
1255     export $ac_envvar ;;
1256
1257   *)
1258     # FIXME: should be removed in autoconf 3.0.
1259     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1260     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1261       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1262     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1263     ;;
1264
1265   esac
1266 done
1267
1268 if test -n "$ac_prev"; then
1269   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1270   as_fn_error $? "missing argument to $ac_option"
1271 fi
1272
1273 if test -n "$ac_unrecognized_opts"; then
1274   case $enable_option_checking in
1275     no) ;;
1276     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1277     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1278   esac
1279 fi
1280
1281 # Check all directory arguments for consistency.
1282 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1283                 datadir sysconfdir sharedstatedir localstatedir includedir \
1284                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1285                 libdir localedir mandir
1286 do
1287   eval ac_val=\$$ac_var
1288   # Remove trailing slashes.
1289   case $ac_val in
1290     */ )
1291       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1292       eval $ac_var=\$ac_val;;
1293   esac
1294   # Be sure to have absolute directory names.
1295   case $ac_val in
1296     [\\/$]* | ?:[\\/]* )  continue;;
1297     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1298   esac
1299   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1300 done
1301
1302 # There might be people who depend on the old broken behavior: `$host'
1303 # used to hold the argument of --host etc.
1304 # FIXME: To remove some day.
1305 build=$build_alias
1306 host=$host_alias
1307 target=$target_alias
1308
1309 # FIXME: To remove some day.
1310 if test "x$host_alias" != x; then
1311   if test "x$build_alias" = x; then
1312     cross_compiling=maybe
1313   elif test "x$build_alias" != "x$host_alias"; then
1314     cross_compiling=yes
1315   fi
1316 fi
1317
1318 ac_tool_prefix=
1319 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1320
1321 test "$silent" = yes && exec 6>/dev/null
1322
1323
1324 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1325 ac_ls_di=`ls -di .` &&
1326 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1327   as_fn_error $? "working directory cannot be determined"
1328 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1329   as_fn_error $? "pwd does not report name of working directory"
1330
1331
1332 # Find the source files, if location was not specified.
1333 if test -z "$srcdir"; then
1334   ac_srcdir_defaulted=yes
1335   # Try the directory containing this script, then the parent directory.
1336   ac_confdir=`$as_dirname -- "$as_myself" ||
1337 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1338          X"$as_myself" : 'X\(//\)[^/]' \| \
1339          X"$as_myself" : 'X\(//\)$' \| \
1340          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1341 $as_echo X"$as_myself" |
1342     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1343             s//\1/
1344             q
1345           }
1346           /^X\(\/\/\)[^/].*/{
1347             s//\1/
1348             q
1349           }
1350           /^X\(\/\/\)$/{
1351             s//\1/
1352             q
1353           }
1354           /^X\(\/\).*/{
1355             s//\1/
1356             q
1357           }
1358           s/.*/./; q'`
1359   srcdir=$ac_confdir
1360   if test ! -r "$srcdir/$ac_unique_file"; then
1361     srcdir=..
1362   fi
1363 else
1364   ac_srcdir_defaulted=no
1365 fi
1366 if test ! -r "$srcdir/$ac_unique_file"; then
1367   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1368   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1369 fi
1370 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1371 ac_abs_confdir=`(
1372         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1373         pwd)`
1374 # When building in place, set srcdir=.
1375 if test "$ac_abs_confdir" = "$ac_pwd"; then
1376   srcdir=.
1377 fi
1378 # Remove unnecessary trailing slashes from srcdir.
1379 # Double slashes in file names in object file debugging info
1380 # mess up M-x gdb in Emacs.
1381 case $srcdir in
1382 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1383 esac
1384 for ac_var in $ac_precious_vars; do
1385   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1386   eval ac_env_${ac_var}_value=\$${ac_var}
1387   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1388   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1389 done
1390
1391 #
1392 # Report the --help message.
1393 #
1394 if test "$ac_init_help" = "long"; then
1395   # Omit some internal or obsolete options to make the list less imposing.
1396   # This message is too long to be a string in the A/UX 3.1 sh.
1397   cat <<_ACEOF
1398 \`configure' configures ld 2.34.50 to adapt to many kinds of systems.
1399
1400 Usage: $0 [OPTION]... [VAR=VALUE]...
1401
1402 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1403 VAR=VALUE.  See below for descriptions of some of the useful variables.
1404
1405 Defaults for the options are specified in brackets.
1406
1407 Configuration:
1408   -h, --help              display this help and exit
1409       --help=short        display options specific to this package
1410       --help=recursive    display the short help of all the included packages
1411   -V, --version           display version information and exit
1412   -q, --quiet, --silent   do not print \`checking ...' messages
1413       --cache-file=FILE   cache test results in FILE [disabled]
1414   -C, --config-cache      alias for \`--cache-file=config.cache'
1415   -n, --no-create         do not create output files
1416       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1417
1418 Installation directories:
1419   --prefix=PREFIX         install architecture-independent files in PREFIX
1420                           [$ac_default_prefix]
1421   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1422                           [PREFIX]
1423
1424 By default, \`make install' will install all the files in
1425 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1426 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1427 for instance \`--prefix=\$HOME'.
1428
1429 For better control, use the options below.
1430
1431 Fine tuning of the installation directories:
1432   --bindir=DIR            user executables [EPREFIX/bin]
1433   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1434   --libexecdir=DIR        program executables [EPREFIX/libexec]
1435   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1436   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1437   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1438   --libdir=DIR            object code libraries [EPREFIX/lib]
1439   --includedir=DIR        C header files [PREFIX/include]
1440   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1441   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1442   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1443   --infodir=DIR           info documentation [DATAROOTDIR/info]
1444   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1445   --mandir=DIR            man documentation [DATAROOTDIR/man]
1446   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1447   --htmldir=DIR           html documentation [DOCDIR]
1448   --dvidir=DIR            dvi documentation [DOCDIR]
1449   --pdfdir=DIR            pdf documentation [DOCDIR]
1450   --psdir=DIR             ps documentation [DOCDIR]
1451 _ACEOF
1452
1453   cat <<\_ACEOF
1454
1455 Program names:
1456   --program-prefix=PREFIX            prepend PREFIX to installed program names
1457   --program-suffix=SUFFIX            append SUFFIX to installed program names
1458   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1459
1460 System types:
1461   --build=BUILD     configure for building on BUILD [guessed]
1462   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1463   --target=TARGET   configure for building compilers for TARGET [HOST]
1464 _ACEOF
1465 fi
1466
1467 if test -n "$ac_init_help"; then
1468   case $ac_init_help in
1469      short | recursive ) echo "Configuration of ld 2.34.50:";;
1470    esac
1471   cat <<\_ACEOF
1472
1473 Optional Features:
1474   --disable-option-checking  ignore unrecognized --enable/--with options
1475   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1476   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1477   --enable-dependency-tracking
1478                           do not reject slow dependency extractors
1479   --disable-dependency-tracking
1480                           speeds up one-time build
1481   --enable-silent-rules   less verbose build output (undo: "make V=1")
1482   --disable-silent-rules  verbose build output (undo: "make V=0")
1483   --enable-maintainer-mode
1484                           enable make rules and dependencies not useful (and
1485                           sometimes confusing) to the casual installer
1486   --enable-shared[=PKGS]  build shared libraries [default=yes]
1487   --enable-static[=PKGS]  build static libraries [default=yes]
1488   --enable-fast-install[=PKGS]
1489                           optimize for fast installation [default=yes]
1490   --disable-libtool-lock  avoid locking (might break parallel builds)
1491   --enable-plugins        Enable support for plugins
1492   --disable-largefile     omit support for large files
1493   --enable-targets        alternative target configurations
1494   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1495   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1496   --enable-got=<type>     GOT handling scheme (target, single, negative,
1497                           multigot)
1498   --enable-compressed-debug-sections={all,ld,none}
1499                           compress debug sections by default]
1500   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1501   --enable-relro          enable -z relro in ELF linker by default
1502   --enable-textrel-check=[yes|no|warning|error]
1503                           enable DT_TEXTREL check in ELF linker
1504   --enable-separate-code  enable -z separate-code in ELF linker by default
1505   --enable-default-hash-style={sysv,gnu,both}
1506                           use this default hash style
1507   --enable-werror         treat compile warnings as errors
1508   --enable-build-warnings enable build-time compiler warnings
1509   --disable-nls           do not use Native Language Support
1510   --disable-initfini-array do not use .init_array/.fini_array sections
1511
1512 Optional Packages:
1513   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1514   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1515   --with-pic              try to use only PIC/non-PIC objects [default=use
1516                           both]
1517   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1518   --with-lib-path=dir1:dir2...  set default LIB_PATH
1519   --with-sysroot=DIR Search for usr/lib et al within DIR.
1520   --with-system-zlib      use installed libz
1521
1522 Some influential environment variables:
1523   CC          C compiler command
1524   CFLAGS      C compiler flags
1525   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1526               nonstandard directory <lib dir>
1527   LIBS        libraries to pass to the linker, e.g. -l<library>
1528   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1529               you have headers in a nonstandard directory <include dir>
1530   CXX         C++ compiler command
1531   CXXFLAGS    C++ compiler flags
1532   CPP         C preprocessor
1533   CXXCPP      C++ preprocessor
1534   YACC        The `Yet Another Compiler Compiler' implementation to use.
1535               Defaults to the first program found out of: `bison -y', `byacc',
1536               `yacc'.
1537   YFLAGS      The list of arguments that will be passed by default to $YACC.
1538               This script will default YFLAGS to the empty string to avoid a
1539               default value of `-d' given by some make applications.
1540
1541 Use these variables to override the choices made by `configure' or to help
1542 it to find libraries and programs with nonstandard names/locations.
1543
1544 Report bugs to the package provider.
1545 _ACEOF
1546 ac_status=$?
1547 fi
1548
1549 if test "$ac_init_help" = "recursive"; then
1550   # If there are subdirs, report their specific --help.
1551   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1552     test -d "$ac_dir" ||
1553       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1554       continue
1555     ac_builddir=.
1556
1557 case "$ac_dir" in
1558 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1559 *)
1560   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1561   # A ".." for each directory in $ac_dir_suffix.
1562   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1563   case $ac_top_builddir_sub in
1564   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1565   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1566   esac ;;
1567 esac
1568 ac_abs_top_builddir=$ac_pwd
1569 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1570 # for backward compatibility:
1571 ac_top_builddir=$ac_top_build_prefix
1572
1573 case $srcdir in
1574   .)  # We are building in place.
1575     ac_srcdir=.
1576     ac_top_srcdir=$ac_top_builddir_sub
1577     ac_abs_top_srcdir=$ac_pwd ;;
1578   [\\/]* | ?:[\\/]* )  # Absolute name.
1579     ac_srcdir=$srcdir$ac_dir_suffix;
1580     ac_top_srcdir=$srcdir
1581     ac_abs_top_srcdir=$srcdir ;;
1582   *) # Relative name.
1583     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1584     ac_top_srcdir=$ac_top_build_prefix$srcdir
1585     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1586 esac
1587 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1588
1589     cd "$ac_dir" || { ac_status=$?; continue; }
1590     # Check for guested configure.
1591     if test -f "$ac_srcdir/configure.gnu"; then
1592       echo &&
1593       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1594     elif test -f "$ac_srcdir/configure"; then
1595       echo &&
1596       $SHELL "$ac_srcdir/configure" --help=recursive
1597     else
1598       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1599     fi || ac_status=$?
1600     cd "$ac_pwd" || { ac_status=$?; break; }
1601   done
1602 fi
1603
1604 test -n "$ac_init_help" && exit $ac_status
1605 if $ac_init_version; then
1606   cat <<\_ACEOF
1607 ld configure 2.34.50
1608 generated by GNU Autoconf 2.69
1609
1610 Copyright (C) 2012 Free Software Foundation, Inc.
1611 This configure script is free software; the Free Software Foundation
1612 gives unlimited permission to copy, distribute and modify it.
1613 _ACEOF
1614   exit
1615 fi
1616
1617 ## ------------------------ ##
1618 ## Autoconf initialization. ##
1619 ## ------------------------ ##
1620
1621 # ac_fn_c_try_compile LINENO
1622 # --------------------------
1623 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1624 ac_fn_c_try_compile ()
1625 {
1626   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627   rm -f conftest.$ac_objext
1628   if { { ac_try="$ac_compile"
1629 case "(($ac_try" in
1630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631   *) ac_try_echo=$ac_try;;
1632 esac
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635   (eval "$ac_compile") 2>conftest.err
1636   ac_status=$?
1637   if test -s conftest.err; then
1638     grep -v '^ *+' conftest.err >conftest.er1
1639     cat conftest.er1 >&5
1640     mv -f conftest.er1 conftest.err
1641   fi
1642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643   test $ac_status = 0; } && {
1644          test -z "$ac_c_werror_flag" ||
1645          test ! -s conftest.err
1646        } && test -s conftest.$ac_objext; then :
1647   ac_retval=0
1648 else
1649   $as_echo "$as_me: failed program was:" >&5
1650 sed 's/^/| /' conftest.$ac_ext >&5
1651
1652         ac_retval=1
1653 fi
1654   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655   as_fn_set_status $ac_retval
1656
1657 } # ac_fn_c_try_compile
1658
1659 # ac_fn_c_try_link LINENO
1660 # -----------------------
1661 # Try to link conftest.$ac_ext, and return whether this succeeded.
1662 ac_fn_c_try_link ()
1663 {
1664   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665   rm -f conftest.$ac_objext conftest$ac_exeext
1666   if { { ac_try="$ac_link"
1667 case "(($ac_try" in
1668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1669   *) ac_try_echo=$ac_try;;
1670 esac
1671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1672 $as_echo "$ac_try_echo"; } >&5
1673   (eval "$ac_link") 2>conftest.err
1674   ac_status=$?
1675   if test -s conftest.err; then
1676     grep -v '^ *+' conftest.err >conftest.er1
1677     cat conftest.er1 >&5
1678     mv -f conftest.er1 conftest.err
1679   fi
1680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1681   test $ac_status = 0; } && {
1682          test -z "$ac_c_werror_flag" ||
1683          test ! -s conftest.err
1684        } && test -s conftest$ac_exeext && {
1685          test "$cross_compiling" = yes ||
1686          test -x conftest$ac_exeext
1687        }; then :
1688   ac_retval=0
1689 else
1690   $as_echo "$as_me: failed program was:" >&5
1691 sed 's/^/| /' conftest.$ac_ext >&5
1692
1693         ac_retval=1
1694 fi
1695   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1696   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1697   # interfere with the next link command; also delete a directory that is
1698   # left behind by Apple's compiler.  We do this before executing the actions.
1699   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1700   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1701   as_fn_set_status $ac_retval
1702
1703 } # ac_fn_c_try_link
1704
1705 # ac_fn_cxx_try_compile LINENO
1706 # ----------------------------
1707 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1708 ac_fn_cxx_try_compile ()
1709 {
1710   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1711   rm -f conftest.$ac_objext
1712   if { { ac_try="$ac_compile"
1713 case "(($ac_try" in
1714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1715   *) ac_try_echo=$ac_try;;
1716 esac
1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1718 $as_echo "$ac_try_echo"; } >&5
1719   (eval "$ac_compile") 2>conftest.err
1720   ac_status=$?
1721   if test -s conftest.err; then
1722     grep -v '^ *+' conftest.err >conftest.er1
1723     cat conftest.er1 >&5
1724     mv -f conftest.er1 conftest.err
1725   fi
1726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1727   test $ac_status = 0; } && {
1728          test -z "$ac_cxx_werror_flag" ||
1729          test ! -s conftest.err
1730        } && test -s conftest.$ac_objext; then :
1731   ac_retval=0
1732 else
1733   $as_echo "$as_me: failed program was:" >&5
1734 sed 's/^/| /' conftest.$ac_ext >&5
1735
1736         ac_retval=1
1737 fi
1738   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1739   as_fn_set_status $ac_retval
1740
1741 } # ac_fn_cxx_try_compile
1742
1743 # ac_fn_c_try_cpp LINENO
1744 # ----------------------
1745 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1746 ac_fn_c_try_cpp ()
1747 {
1748   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1749   if { { ac_try="$ac_cpp conftest.$ac_ext"
1750 case "(($ac_try" in
1751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1752   *) ac_try_echo=$ac_try;;
1753 esac
1754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1755 $as_echo "$ac_try_echo"; } >&5
1756   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1757   ac_status=$?
1758   if test -s conftest.err; then
1759     grep -v '^ *+' conftest.err >conftest.er1
1760     cat conftest.er1 >&5
1761     mv -f conftest.er1 conftest.err
1762   fi
1763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1764   test $ac_status = 0; } > conftest.i && {
1765          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1766          test ! -s conftest.err
1767        }; then :
1768   ac_retval=0
1769 else
1770   $as_echo "$as_me: failed program was:" >&5
1771 sed 's/^/| /' conftest.$ac_ext >&5
1772
1773     ac_retval=1
1774 fi
1775   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1776   as_fn_set_status $ac_retval
1777
1778 } # ac_fn_c_try_cpp
1779
1780 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1781 # -------------------------------------------------------
1782 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1783 # the include files in INCLUDES and setting the cache variable VAR
1784 # accordingly.
1785 ac_fn_c_check_header_mongrel ()
1786 {
1787   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788   if eval \${$3+:} false; then :
1789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1790 $as_echo_n "checking for $2... " >&6; }
1791 if eval \${$3+:} false; then :
1792   $as_echo_n "(cached) " >&6
1793 fi
1794 eval ac_res=\$$3
1795                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1796 $as_echo "$ac_res" >&6; }
1797 else
1798   # Is the header compilable?
1799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1800 $as_echo_n "checking $2 usability... " >&6; }
1801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1802 /* end confdefs.h.  */
1803 $4
1804 #include <$2>
1805 _ACEOF
1806 if ac_fn_c_try_compile "$LINENO"; then :
1807   ac_header_compiler=yes
1808 else
1809   ac_header_compiler=no
1810 fi
1811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1813 $as_echo "$ac_header_compiler" >&6; }
1814
1815 # Is the header present?
1816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1817 $as_echo_n "checking $2 presence... " >&6; }
1818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1819 /* end confdefs.h.  */
1820 #include <$2>
1821 _ACEOF
1822 if ac_fn_c_try_cpp "$LINENO"; then :
1823   ac_header_preproc=yes
1824 else
1825   ac_header_preproc=no
1826 fi
1827 rm -f conftest.err conftest.i conftest.$ac_ext
1828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1829 $as_echo "$ac_header_preproc" >&6; }
1830
1831 # So?  What about this header?
1832 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1833   yes:no: )
1834     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1835 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1836     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1837 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1838     ;;
1839   no:yes:* )
1840     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1841 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1842     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1843 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1845 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1847 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1849 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1850     ;;
1851 esac
1852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1853 $as_echo_n "checking for $2... " >&6; }
1854 if eval \${$3+:} false; then :
1855   $as_echo_n "(cached) " >&6
1856 else
1857   eval "$3=\$ac_header_compiler"
1858 fi
1859 eval ac_res=\$$3
1860                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1861 $as_echo "$ac_res" >&6; }
1862 fi
1863   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1864
1865 } # ac_fn_c_check_header_mongrel
1866
1867 # ac_fn_c_try_run LINENO
1868 # ----------------------
1869 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1870 # that executables *can* be run.
1871 ac_fn_c_try_run ()
1872 {
1873   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1874   if { { ac_try="$ac_link"
1875 case "(($ac_try" in
1876   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1877   *) ac_try_echo=$ac_try;;
1878 esac
1879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1880 $as_echo "$ac_try_echo"; } >&5
1881   (eval "$ac_link") 2>&5
1882   ac_status=$?
1883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1884   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1885   { { case "(($ac_try" in
1886   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1887   *) ac_try_echo=$ac_try;;
1888 esac
1889 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1890 $as_echo "$ac_try_echo"; } >&5
1891   (eval "$ac_try") 2>&5
1892   ac_status=$?
1893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1894   test $ac_status = 0; }; }; then :
1895   ac_retval=0
1896 else
1897   $as_echo "$as_me: program exited with status $ac_status" >&5
1898        $as_echo "$as_me: failed program was:" >&5
1899 sed 's/^/| /' conftest.$ac_ext >&5
1900
1901        ac_retval=$ac_status
1902 fi
1903   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1904   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905   as_fn_set_status $ac_retval
1906
1907 } # ac_fn_c_try_run
1908
1909 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1910 # -------------------------------------------------------
1911 # Tests whether HEADER exists and can be compiled using the include files in
1912 # INCLUDES, setting the cache variable VAR accordingly.
1913 ac_fn_c_check_header_compile ()
1914 {
1915   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1917 $as_echo_n "checking for $2... " >&6; }
1918 if eval \${$3+:} false; then :
1919   $as_echo_n "(cached) " >&6
1920 else
1921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1922 /* end confdefs.h.  */
1923 $4
1924 #include <$2>
1925 _ACEOF
1926 if ac_fn_c_try_compile "$LINENO"; then :
1927   eval "$3=yes"
1928 else
1929   eval "$3=no"
1930 fi
1931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1932 fi
1933 eval ac_res=\$$3
1934                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1935 $as_echo "$ac_res" >&6; }
1936   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1937
1938 } # ac_fn_c_check_header_compile
1939
1940 # ac_fn_c_check_func LINENO FUNC VAR
1941 # ----------------------------------
1942 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1943 ac_fn_c_check_func ()
1944 {
1945   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1946   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1947 $as_echo_n "checking for $2... " >&6; }
1948 if eval \${$3+:} false; then :
1949   $as_echo_n "(cached) " >&6
1950 else
1951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952 /* end confdefs.h.  */
1953 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1954    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1955 #define $2 innocuous_$2
1956
1957 /* System header to define __stub macros and hopefully few prototypes,
1958     which can conflict with char $2 (); below.
1959     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1960     <limits.h> exists even on freestanding compilers.  */
1961
1962 #ifdef __STDC__
1963 # include <limits.h>
1964 #else
1965 # include <assert.h>
1966 #endif
1967
1968 #undef $2
1969
1970 /* Override any GCC internal prototype to avoid an error.
1971    Use char because int might match the return type of a GCC
1972    builtin and then its argument prototype would still apply.  */
1973 #ifdef __cplusplus
1974 extern "C"
1975 #endif
1976 char $2 ();
1977 /* The GNU C library defines this for functions which it implements
1978     to always fail with ENOSYS.  Some functions are actually named
1979     something starting with __ and the normal name is an alias.  */
1980 #if defined __stub_$2 || defined __stub___$2
1981 choke me
1982 #endif
1983
1984 int
1985 main ()
1986 {
1987 return $2 ();
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_link "$LINENO"; then :
1993   eval "$3=yes"
1994 else
1995   eval "$3=no"
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext \
1998     conftest$ac_exeext conftest.$ac_ext
1999 fi
2000 eval ac_res=\$$3
2001                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2002 $as_echo "$ac_res" >&6; }
2003   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2004
2005 } # ac_fn_c_check_func
2006
2007 # ac_fn_cxx_try_cpp LINENO
2008 # ------------------------
2009 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2010 ac_fn_cxx_try_cpp ()
2011 {
2012   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2013   if { { ac_try="$ac_cpp conftest.$ac_ext"
2014 case "(($ac_try" in
2015   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2016   *) ac_try_echo=$ac_try;;
2017 esac
2018 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2019 $as_echo "$ac_try_echo"; } >&5
2020   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2021   ac_status=$?
2022   if test -s conftest.err; then
2023     grep -v '^ *+' conftest.err >conftest.er1
2024     cat conftest.er1 >&5
2025     mv -f conftest.er1 conftest.err
2026   fi
2027   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2028   test $ac_status = 0; } > conftest.i && {
2029          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2030          test ! -s conftest.err
2031        }; then :
2032   ac_retval=0
2033 else
2034   $as_echo "$as_me: failed program was:" >&5
2035 sed 's/^/| /' conftest.$ac_ext >&5
2036
2037     ac_retval=1
2038 fi
2039   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2040   as_fn_set_status $ac_retval
2041
2042 } # ac_fn_cxx_try_cpp
2043
2044 # ac_fn_cxx_try_link LINENO
2045 # -------------------------
2046 # Try to link conftest.$ac_ext, and return whether this succeeded.
2047 ac_fn_cxx_try_link ()
2048 {
2049   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2050   rm -f conftest.$ac_objext conftest$ac_exeext
2051   if { { ac_try="$ac_link"
2052 case "(($ac_try" in
2053   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2054   *) ac_try_echo=$ac_try;;
2055 esac
2056 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2057 $as_echo "$ac_try_echo"; } >&5
2058   (eval "$ac_link") 2>conftest.err
2059   ac_status=$?
2060   if test -s conftest.err; then
2061     grep -v '^ *+' conftest.err >conftest.er1
2062     cat conftest.er1 >&5
2063     mv -f conftest.er1 conftest.err
2064   fi
2065   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2066   test $ac_status = 0; } && {
2067          test -z "$ac_cxx_werror_flag" ||
2068          test ! -s conftest.err
2069        } && test -s conftest$ac_exeext && {
2070          test "$cross_compiling" = yes ||
2071          test -x conftest$ac_exeext
2072        }; then :
2073   ac_retval=0
2074 else
2075   $as_echo "$as_me: failed program was:" >&5
2076 sed 's/^/| /' conftest.$ac_ext >&5
2077
2078         ac_retval=1
2079 fi
2080   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2081   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2082   # interfere with the next link command; also delete a directory that is
2083   # left behind by Apple's compiler.  We do this before executing the actions.
2084   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2085   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2086   as_fn_set_status $ac_retval
2087
2088 } # ac_fn_cxx_try_link
2089
2090 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2091 # ---------------------------------------------
2092 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2093 # accordingly.
2094 ac_fn_c_check_decl ()
2095 {
2096   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2097   as_decl_name=`echo $2|sed 's/ *(.*//'`
2098   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2099   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2100 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2101 if eval \${$3+:} false; then :
2102   $as_echo_n "(cached) " >&6
2103 else
2104   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2105 /* end confdefs.h.  */
2106 $4
2107 int
2108 main ()
2109 {
2110 #ifndef $as_decl_name
2111 #ifdef __cplusplus
2112   (void) $as_decl_use;
2113 #else
2114   (void) $as_decl_name;
2115 #endif
2116 #endif
2117
2118   ;
2119   return 0;
2120 }
2121 _ACEOF
2122 if ac_fn_c_try_compile "$LINENO"; then :
2123   eval "$3=yes"
2124 else
2125   eval "$3=no"
2126 fi
2127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2128 fi
2129 eval ac_res=\$$3
2130                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2131 $as_echo "$ac_res" >&6; }
2132   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2133
2134 } # ac_fn_c_check_decl
2135
2136 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2137 # --------------------------------------------
2138 # Tries to find the compile-time value of EXPR in a program that includes
2139 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2140 # computed
2141 ac_fn_c_compute_int ()
2142 {
2143   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2144   if test "$cross_compiling" = yes; then
2145     # Depending upon the size, compute the lo and hi bounds.
2146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2147 /* end confdefs.h.  */
2148 $4
2149 int
2150 main ()
2151 {
2152 static int test_array [1 - 2 * !(($2) >= 0)];
2153 test_array [0] = 0;
2154 return test_array [0];
2155
2156   ;
2157   return 0;
2158 }
2159 _ACEOF
2160 if ac_fn_c_try_compile "$LINENO"; then :
2161   ac_lo=0 ac_mid=0
2162   while :; do
2163     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2164 /* end confdefs.h.  */
2165 $4
2166 int
2167 main ()
2168 {
2169 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2170 test_array [0] = 0;
2171 return test_array [0];
2172
2173   ;
2174   return 0;
2175 }
2176 _ACEOF
2177 if ac_fn_c_try_compile "$LINENO"; then :
2178   ac_hi=$ac_mid; break
2179 else
2180   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2181                         if test $ac_lo -le $ac_mid; then
2182                           ac_lo= ac_hi=
2183                           break
2184                         fi
2185                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2186 fi
2187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2188   done
2189 else
2190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2191 /* end confdefs.h.  */
2192 $4
2193 int
2194 main ()
2195 {
2196 static int test_array [1 - 2 * !(($2) < 0)];
2197 test_array [0] = 0;
2198 return test_array [0];
2199
2200   ;
2201   return 0;
2202 }
2203 _ACEOF
2204 if ac_fn_c_try_compile "$LINENO"; then :
2205   ac_hi=-1 ac_mid=-1
2206   while :; do
2207     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2208 /* end confdefs.h.  */
2209 $4
2210 int
2211 main ()
2212 {
2213 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2214 test_array [0] = 0;
2215 return test_array [0];
2216
2217   ;
2218   return 0;
2219 }
2220 _ACEOF
2221 if ac_fn_c_try_compile "$LINENO"; then :
2222   ac_lo=$ac_mid; break
2223 else
2224   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2225                         if test $ac_mid -le $ac_hi; then
2226                           ac_lo= ac_hi=
2227                           break
2228                         fi
2229                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2230 fi
2231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2232   done
2233 else
2234   ac_lo= ac_hi=
2235 fi
2236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2237 fi
2238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2239 # Binary search between lo and hi bounds.
2240 while test "x$ac_lo" != "x$ac_hi"; do
2241   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2243 /* end confdefs.h.  */
2244 $4
2245 int
2246 main ()
2247 {
2248 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2249 test_array [0] = 0;
2250 return test_array [0];
2251
2252   ;
2253   return 0;
2254 }
2255 _ACEOF
2256 if ac_fn_c_try_compile "$LINENO"; then :
2257   ac_hi=$ac_mid
2258 else
2259   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2260 fi
2261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2262 done
2263 case $ac_lo in #((
2264 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2265 '') ac_retval=1 ;;
2266 esac
2267   else
2268     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2269 /* end confdefs.h.  */
2270 $4
2271 static long int longval () { return $2; }
2272 static unsigned long int ulongval () { return $2; }
2273 #include <stdio.h>
2274 #include <stdlib.h>
2275 int
2276 main ()
2277 {
2278
2279   FILE *f = fopen ("conftest.val", "w");
2280   if (! f)
2281     return 1;
2282   if (($2) < 0)
2283     {
2284       long int i = longval ();
2285       if (i != ($2))
2286         return 1;
2287       fprintf (f, "%ld", i);
2288     }
2289   else
2290     {
2291       unsigned long int i = ulongval ();
2292       if (i != ($2))
2293         return 1;
2294       fprintf (f, "%lu", i);
2295     }
2296   /* Do not output a trailing newline, as this causes \r\n confusion
2297      on some platforms.  */
2298   return ferror (f) || fclose (f) != 0;
2299
2300   ;
2301   return 0;
2302 }
2303 _ACEOF
2304 if ac_fn_c_try_run "$LINENO"; then :
2305   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2306 else
2307   ac_retval=1
2308 fi
2309 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2310   conftest.$ac_objext conftest.beam conftest.$ac_ext
2311 rm -f conftest.val
2312
2313   fi
2314   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2315   as_fn_set_status $ac_retval
2316
2317 } # ac_fn_c_compute_int
2318 cat >config.log <<_ACEOF
2319 This file contains any messages produced by compilers while
2320 running configure, to aid debugging if configure makes a mistake.
2321
2322 It was created by ld $as_me 2.34.50, which was
2323 generated by GNU Autoconf 2.69.  Invocation command line was
2324
2325   $ $0 $@
2326
2327 _ACEOF
2328 exec 5>>config.log
2329 {
2330 cat <<_ASUNAME
2331 ## --------- ##
2332 ## Platform. ##
2333 ## --------- ##
2334
2335 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2336 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2337 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2338 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2339 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2340
2341 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2342 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2343
2344 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2345 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2346 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2347 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2348 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2349 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2350 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2351
2352 _ASUNAME
2353
2354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2355 for as_dir in $PATH
2356 do
2357   IFS=$as_save_IFS
2358   test -z "$as_dir" && as_dir=.
2359     $as_echo "PATH: $as_dir"
2360   done
2361 IFS=$as_save_IFS
2362
2363 } >&5
2364
2365 cat >&5 <<_ACEOF
2366
2367
2368 ## ----------- ##
2369 ## Core tests. ##
2370 ## ----------- ##
2371
2372 _ACEOF
2373
2374
2375 # Keep a trace of the command line.
2376 # Strip out --no-create and --no-recursion so they do not pile up.
2377 # Strip out --silent because we don't want to record it for future runs.
2378 # Also quote any args containing shell meta-characters.
2379 # Make two passes to allow for proper duplicate-argument suppression.
2380 ac_configure_args=
2381 ac_configure_args0=
2382 ac_configure_args1=
2383 ac_must_keep_next=false
2384 for ac_pass in 1 2
2385 do
2386   for ac_arg
2387   do
2388     case $ac_arg in
2389     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2390     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2391     | -silent | --silent | --silen | --sile | --sil)
2392       continue ;;
2393     *\'*)
2394       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2395     esac
2396     case $ac_pass in
2397     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2398     2)
2399       as_fn_append ac_configure_args1 " '$ac_arg'"
2400       if test $ac_must_keep_next = true; then
2401         ac_must_keep_next=false # Got value, back to normal.
2402       else
2403         case $ac_arg in
2404           *=* | --config-cache | -C | -disable-* | --disable-* \
2405           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2406           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2407           | -with-* | --with-* | -without-* | --without-* | --x)
2408             case "$ac_configure_args0 " in
2409               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2410             esac
2411             ;;
2412           -* ) ac_must_keep_next=true ;;
2413         esac
2414       fi
2415       as_fn_append ac_configure_args " '$ac_arg'"
2416       ;;
2417     esac
2418   done
2419 done
2420 { ac_configure_args0=; unset ac_configure_args0;}
2421 { ac_configure_args1=; unset ac_configure_args1;}
2422
2423 # When interrupted or exit'd, cleanup temporary files, and complete
2424 # config.log.  We remove comments because anyway the quotes in there
2425 # would cause problems or look ugly.
2426 # WARNING: Use '\'' to represent an apostrophe within the trap.
2427 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2428 trap 'exit_status=$?
2429   # Save into config.log some information that might help in debugging.
2430   {
2431     echo
2432
2433     $as_echo "## ---------------- ##
2434 ## Cache variables. ##
2435 ## ---------------- ##"
2436     echo
2437     # The following way of writing the cache mishandles newlines in values,
2438 (
2439   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2440     eval ac_val=\$$ac_var
2441     case $ac_val in #(
2442     *${as_nl}*)
2443       case $ac_var in #(
2444       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2445 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2446       esac
2447       case $ac_var in #(
2448       _ | IFS | as_nl) ;; #(
2449       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2450       *) { eval $ac_var=; unset $ac_var;} ;;
2451       esac ;;
2452     esac
2453   done
2454   (set) 2>&1 |
2455     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2456     *${as_nl}ac_space=\ *)
2457       sed -n \
2458         "s/'\''/'\''\\\\'\'''\''/g;
2459           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2460       ;; #(
2461     *)
2462       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2463       ;;
2464     esac |
2465     sort
2466 )
2467     echo
2468
2469     $as_echo "## ----------------- ##
2470 ## Output variables. ##
2471 ## ----------------- ##"
2472     echo
2473     for ac_var in $ac_subst_vars
2474     do
2475       eval ac_val=\$$ac_var
2476       case $ac_val in
2477       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2478       esac
2479       $as_echo "$ac_var='\''$ac_val'\''"
2480     done | sort
2481     echo
2482
2483     if test -n "$ac_subst_files"; then
2484       $as_echo "## ------------------- ##
2485 ## File substitutions. ##
2486 ## ------------------- ##"
2487       echo
2488       for ac_var in $ac_subst_files
2489       do
2490         eval ac_val=\$$ac_var
2491         case $ac_val in
2492         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2493         esac
2494         $as_echo "$ac_var='\''$ac_val'\''"
2495       done | sort
2496       echo
2497     fi
2498
2499     if test -s confdefs.h; then
2500       $as_echo "## ----------- ##
2501 ## confdefs.h. ##
2502 ## ----------- ##"
2503       echo
2504       cat confdefs.h
2505       echo
2506     fi
2507     test "$ac_signal" != 0 &&
2508       $as_echo "$as_me: caught signal $ac_signal"
2509     $as_echo "$as_me: exit $exit_status"
2510   } >&5
2511   rm -f core *.core core.conftest.* &&
2512     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2513     exit $exit_status
2514 ' 0
2515 for ac_signal in 1 2 13 15; do
2516   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2517 done
2518 ac_signal=0
2519
2520 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2521 rm -f -r conftest* confdefs.h
2522
2523 $as_echo "/* confdefs.h */" > confdefs.h
2524
2525 # Predefined preprocessor variables.
2526
2527 cat >>confdefs.h <<_ACEOF
2528 #define PACKAGE_NAME "$PACKAGE_NAME"
2529 _ACEOF
2530
2531 cat >>confdefs.h <<_ACEOF
2532 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2533 _ACEOF
2534
2535 cat >>confdefs.h <<_ACEOF
2536 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2537 _ACEOF
2538
2539 cat >>confdefs.h <<_ACEOF
2540 #define PACKAGE_STRING "$PACKAGE_STRING"
2541 _ACEOF
2542
2543 cat >>confdefs.h <<_ACEOF
2544 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2545 _ACEOF
2546
2547 cat >>confdefs.h <<_ACEOF
2548 #define PACKAGE_URL "$PACKAGE_URL"
2549 _ACEOF
2550
2551
2552 # Let the site file select an alternate cache file if it wants to.
2553 # Prefer an explicitly selected file to automatically selected ones.
2554 ac_site_file1=NONE
2555 ac_site_file2=NONE
2556 if test -n "$CONFIG_SITE"; then
2557   # We do not want a PATH search for config.site.
2558   case $CONFIG_SITE in #((
2559     -*)  ac_site_file1=./$CONFIG_SITE;;
2560     */*) ac_site_file1=$CONFIG_SITE;;
2561     *)   ac_site_file1=./$CONFIG_SITE;;
2562   esac
2563 elif test "x$prefix" != xNONE; then
2564   ac_site_file1=$prefix/share/config.site
2565   ac_site_file2=$prefix/etc/config.site
2566 else
2567   ac_site_file1=$ac_default_prefix/share/config.site
2568   ac_site_file2=$ac_default_prefix/etc/config.site
2569 fi
2570 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2571 do
2572   test "x$ac_site_file" = xNONE && continue
2573   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2574     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2575 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2576     sed 's/^/| /' "$ac_site_file" >&5
2577     . "$ac_site_file" \
2578       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2579 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2580 as_fn_error $? "failed to load site script $ac_site_file
2581 See \`config.log' for more details" "$LINENO" 5; }
2582   fi
2583 done
2584
2585 if test -r "$cache_file"; then
2586   # Some versions of bash will fail to source /dev/null (special files
2587   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2588   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2589     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2590 $as_echo "$as_me: loading cache $cache_file" >&6;}
2591     case $cache_file in
2592       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2593       *)                      . "./$cache_file";;
2594     esac
2595   fi
2596 else
2597   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2598 $as_echo "$as_me: creating cache $cache_file" >&6;}
2599   >$cache_file
2600 fi
2601
2602 as_fn_append ac_header_list " stdlib.h"
2603 as_fn_append ac_header_list " unistd.h"
2604 as_fn_append ac_header_list " sys/param.h"
2605 # Check that the precious variables saved in the cache have kept the same
2606 # value.
2607 ac_cache_corrupted=false
2608 for ac_var in $ac_precious_vars; do
2609   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2610   eval ac_new_set=\$ac_env_${ac_var}_set
2611   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2612   eval ac_new_val=\$ac_env_${ac_var}_value
2613   case $ac_old_set,$ac_new_set in
2614     set,)
2615       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2616 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2617       ac_cache_corrupted=: ;;
2618     ,set)
2619       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2620 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2621       ac_cache_corrupted=: ;;
2622     ,);;
2623     *)
2624       if test "x$ac_old_val" != "x$ac_new_val"; then
2625         # differences in whitespace do not lead to failure.
2626         ac_old_val_w=`echo x $ac_old_val`
2627         ac_new_val_w=`echo x $ac_new_val`
2628         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2629           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2630 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2631           ac_cache_corrupted=:
2632         else
2633           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2634 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2635           eval $ac_var=\$ac_old_val
2636         fi
2637         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2638 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2639         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2640 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2641       fi;;
2642   esac
2643   # Pass precious variables to config.status.
2644   if test "$ac_new_set" = set; then
2645     case $ac_new_val in
2646     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2647     *) ac_arg=$ac_var=$ac_new_val ;;
2648     esac
2649     case " $ac_configure_args " in
2650       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2651       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2652     esac
2653   fi
2654 done
2655 if $ac_cache_corrupted; then
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2657 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2658   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2659 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2660   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2661 fi
2662 ## -------------------- ##
2663 ## Main body of script. ##
2664 ## -------------------- ##
2665
2666 ac_ext=c
2667 ac_cpp='$CPP $CPPFLAGS'
2668 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2669 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2670 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2671
2672
2673
2674
2675
2676
2677
2678 ac_aux_dir=
2679 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2680   if test -f "$ac_dir/install-sh"; then
2681     ac_aux_dir=$ac_dir
2682     ac_install_sh="$ac_aux_dir/install-sh -c"
2683     break
2684   elif test -f "$ac_dir/install.sh"; then
2685     ac_aux_dir=$ac_dir
2686     ac_install_sh="$ac_aux_dir/install.sh -c"
2687     break
2688   elif test -f "$ac_dir/shtool"; then
2689     ac_aux_dir=$ac_dir
2690     ac_install_sh="$ac_aux_dir/shtool install -c"
2691     break
2692   fi
2693 done
2694 if test -z "$ac_aux_dir"; then
2695   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2696 fi
2697
2698 # These three variables are undocumented and unsupported,
2699 # and are intended to be withdrawn in a future Autoconf release.
2700 # They can cause serious problems if a builder's source tree is in a directory
2701 # whose full name contains unusual characters.
2702 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2703 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2704 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2705
2706
2707 # Make sure we can run config.sub.
2708 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2709   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2710
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2712 $as_echo_n "checking build system type... " >&6; }
2713 if ${ac_cv_build+:} false; then :
2714   $as_echo_n "(cached) " >&6
2715 else
2716   ac_build_alias=$build_alias
2717 test "x$ac_build_alias" = x &&
2718   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2719 test "x$ac_build_alias" = x &&
2720   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2721 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2722   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2723
2724 fi
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2726 $as_echo "$ac_cv_build" >&6; }
2727 case $ac_cv_build in
2728 *-*-*) ;;
2729 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2730 esac
2731 build=$ac_cv_build
2732 ac_save_IFS=$IFS; IFS='-'
2733 set x $ac_cv_build
2734 shift
2735 build_cpu=$1
2736 build_vendor=$2
2737 shift; shift
2738 # Remember, the first character of IFS is used to create $*,
2739 # except with old shells:
2740 build_os=$*
2741 IFS=$ac_save_IFS
2742 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2743
2744
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2746 $as_echo_n "checking host system type... " >&6; }
2747 if ${ac_cv_host+:} false; then :
2748   $as_echo_n "(cached) " >&6
2749 else
2750   if test "x$host_alias" = x; then
2751   ac_cv_host=$ac_cv_build
2752 else
2753   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2754     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2755 fi
2756
2757 fi
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2759 $as_echo "$ac_cv_host" >&6; }
2760 case $ac_cv_host in
2761 *-*-*) ;;
2762 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2763 esac
2764 host=$ac_cv_host
2765 ac_save_IFS=$IFS; IFS='-'
2766 set x $ac_cv_host
2767 shift
2768 host_cpu=$1
2769 host_vendor=$2
2770 shift; shift
2771 # Remember, the first character of IFS is used to create $*,
2772 # except with old shells:
2773 host_os=$*
2774 IFS=$ac_save_IFS
2775 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2776
2777
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2779 $as_echo_n "checking target system type... " >&6; }
2780 if ${ac_cv_target+:} false; then :
2781   $as_echo_n "(cached) " >&6
2782 else
2783   if test "x$target_alias" = x; then
2784   ac_cv_target=$ac_cv_host
2785 else
2786   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2787     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2788 fi
2789
2790 fi
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2792 $as_echo "$ac_cv_target" >&6; }
2793 case $ac_cv_target in
2794 *-*-*) ;;
2795 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2796 esac
2797 target=$ac_cv_target
2798 ac_save_IFS=$IFS; IFS='-'
2799 set x $ac_cv_target
2800 shift
2801 target_cpu=$1
2802 target_vendor=$2
2803 shift; shift
2804 # Remember, the first character of IFS is used to create $*,
2805 # except with old shells:
2806 target_os=$*
2807 IFS=$ac_save_IFS
2808 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2809
2810
2811 # The aliases save the names the user supplied, while $host etc.
2812 # will get canonicalized.
2813 test -n "$target_alias" &&
2814   test "$program_prefix$program_suffix$program_transform_name" = \
2815     NONENONEs,x,x, &&
2816   program_prefix=${target_alias}-
2817
2818 # Expand $ac_aux_dir to an absolute path.
2819 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2820
2821 ac_ext=c
2822 ac_cpp='$CPP $CPPFLAGS'
2823 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2824 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2825 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2826 if test -n "$ac_tool_prefix"; then
2827   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2828 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2830 $as_echo_n "checking for $ac_word... " >&6; }
2831 if ${ac_cv_prog_CC+:} false; then :
2832   $as_echo_n "(cached) " >&6
2833 else
2834   if test -n "$CC"; then
2835   ac_cv_prog_CC="$CC" # Let the user override the test.
2836 else
2837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2838 for as_dir in $PATH
2839 do
2840   IFS=$as_save_IFS
2841   test -z "$as_dir" && as_dir=.
2842     for ac_exec_ext in '' $ac_executable_extensions; do
2843   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2844     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2846     break 2
2847   fi
2848 done
2849   done
2850 IFS=$as_save_IFS
2851
2852 fi
2853 fi
2854 CC=$ac_cv_prog_CC
2855 if test -n "$CC"; then
2856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2857 $as_echo "$CC" >&6; }
2858 else
2859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2860 $as_echo "no" >&6; }
2861 fi
2862
2863
2864 fi
2865 if test -z "$ac_cv_prog_CC"; then
2866   ac_ct_CC=$CC
2867   # Extract the first word of "gcc", so it can be a program name with args.
2868 set dummy gcc; ac_word=$2
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2870 $as_echo_n "checking for $ac_word... " >&6; }
2871 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2872   $as_echo_n "(cached) " >&6
2873 else
2874   if test -n "$ac_ct_CC"; then
2875   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2876 else
2877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2878 for as_dir in $PATH
2879 do
2880   IFS=$as_save_IFS
2881   test -z "$as_dir" && as_dir=.
2882     for ac_exec_ext in '' $ac_executable_extensions; do
2883   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2884     ac_cv_prog_ac_ct_CC="gcc"
2885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2886     break 2
2887   fi
2888 done
2889   done
2890 IFS=$as_save_IFS
2891
2892 fi
2893 fi
2894 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2895 if test -n "$ac_ct_CC"; then
2896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2897 $as_echo "$ac_ct_CC" >&6; }
2898 else
2899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2900 $as_echo "no" >&6; }
2901 fi
2902
2903   if test "x$ac_ct_CC" = x; then
2904     CC=""
2905   else
2906     case $cross_compiling:$ac_tool_warned in
2907 yes:)
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2909 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2910 ac_tool_warned=yes ;;
2911 esac
2912     CC=$ac_ct_CC
2913   fi
2914 else
2915   CC="$ac_cv_prog_CC"
2916 fi
2917
2918 if test -z "$CC"; then
2919           if test -n "$ac_tool_prefix"; then
2920     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2921 set dummy ${ac_tool_prefix}cc; ac_word=$2
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2923 $as_echo_n "checking for $ac_word... " >&6; }
2924 if ${ac_cv_prog_CC+:} false; then :
2925   $as_echo_n "(cached) " >&6
2926 else
2927   if test -n "$CC"; then
2928   ac_cv_prog_CC="$CC" # Let the user override the test.
2929 else
2930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2931 for as_dir in $PATH
2932 do
2933   IFS=$as_save_IFS
2934   test -z "$as_dir" && as_dir=.
2935     for ac_exec_ext in '' $ac_executable_extensions; do
2936   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2937     ac_cv_prog_CC="${ac_tool_prefix}cc"
2938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2939     break 2
2940   fi
2941 done
2942   done
2943 IFS=$as_save_IFS
2944
2945 fi
2946 fi
2947 CC=$ac_cv_prog_CC
2948 if test -n "$CC"; then
2949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2950 $as_echo "$CC" >&6; }
2951 else
2952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2953 $as_echo "no" >&6; }
2954 fi
2955
2956
2957   fi
2958 fi
2959 if test -z "$CC"; then
2960   # Extract the first word of "cc", so it can be a program name with args.
2961 set dummy cc; ac_word=$2
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2963 $as_echo_n "checking for $ac_word... " >&6; }
2964 if ${ac_cv_prog_CC+:} false; then :
2965   $as_echo_n "(cached) " >&6
2966 else
2967   if test -n "$CC"; then
2968   ac_cv_prog_CC="$CC" # Let the user override the test.
2969 else
2970   ac_prog_rejected=no
2971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2972 for as_dir in $PATH
2973 do
2974   IFS=$as_save_IFS
2975   test -z "$as_dir" && as_dir=.
2976     for ac_exec_ext in '' $ac_executable_extensions; do
2977   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2978     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2979        ac_prog_rejected=yes
2980        continue
2981      fi
2982     ac_cv_prog_CC="cc"
2983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2984     break 2
2985   fi
2986 done
2987   done
2988 IFS=$as_save_IFS
2989
2990 if test $ac_prog_rejected = yes; then
2991   # We found a bogon in the path, so make sure we never use it.
2992   set dummy $ac_cv_prog_CC
2993   shift
2994   if test $# != 0; then
2995     # We chose a different compiler from the bogus one.
2996     # However, it has the same basename, so the bogon will be chosen
2997     # first if we set CC to just the basename; use the full file name.
2998     shift
2999     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3000   fi
3001 fi
3002 fi
3003 fi
3004 CC=$ac_cv_prog_CC
3005 if test -n "$CC"; then
3006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3007 $as_echo "$CC" >&6; }
3008 else
3009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3010 $as_echo "no" >&6; }
3011 fi
3012
3013
3014 fi
3015 if test -z "$CC"; then
3016   if test -n "$ac_tool_prefix"; then
3017   for ac_prog in cl.exe
3018   do
3019     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3020 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3022 $as_echo_n "checking for $ac_word... " >&6; }
3023 if ${ac_cv_prog_CC+:} false; then :
3024   $as_echo_n "(cached) " >&6
3025 else
3026   if test -n "$CC"; then
3027   ac_cv_prog_CC="$CC" # Let the user override the test.
3028 else
3029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3030 for as_dir in $PATH
3031 do
3032   IFS=$as_save_IFS
3033   test -z "$as_dir" && as_dir=.
3034     for ac_exec_ext in '' $ac_executable_extensions; do
3035   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3036     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3038     break 2
3039   fi
3040 done
3041   done
3042 IFS=$as_save_IFS
3043
3044 fi
3045 fi
3046 CC=$ac_cv_prog_CC
3047 if test -n "$CC"; then
3048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3049 $as_echo "$CC" >&6; }
3050 else
3051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3052 $as_echo "no" >&6; }
3053 fi
3054
3055
3056     test -n "$CC" && break
3057   done
3058 fi
3059 if test -z "$CC"; then
3060   ac_ct_CC=$CC
3061   for ac_prog in cl.exe
3062 do
3063   # Extract the first word of "$ac_prog", so it can be a program name with args.
3064 set dummy $ac_prog; ac_word=$2
3065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3066 $as_echo_n "checking for $ac_word... " >&6; }
3067 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3068   $as_echo_n "(cached) " >&6
3069 else
3070   if test -n "$ac_ct_CC"; then
3071   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3072 else
3073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3074 for as_dir in $PATH
3075 do
3076   IFS=$as_save_IFS
3077   test -z "$as_dir" && as_dir=.
3078     for ac_exec_ext in '' $ac_executable_extensions; do
3079   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3080     ac_cv_prog_ac_ct_CC="$ac_prog"
3081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3082     break 2
3083   fi
3084 done
3085   done
3086 IFS=$as_save_IFS
3087
3088 fi
3089 fi
3090 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3091 if test -n "$ac_ct_CC"; then
3092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3093 $as_echo "$ac_ct_CC" >&6; }
3094 else
3095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3096 $as_echo "no" >&6; }
3097 fi
3098
3099
3100   test -n "$ac_ct_CC" && break
3101 done
3102
3103   if test "x$ac_ct_CC" = x; then
3104     CC=""
3105   else
3106     case $cross_compiling:$ac_tool_warned in
3107 yes:)
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3109 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3110 ac_tool_warned=yes ;;
3111 esac
3112     CC=$ac_ct_CC
3113   fi
3114 fi
3115
3116 fi
3117
3118
3119 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3120 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3121 as_fn_error $? "no acceptable C compiler found in \$PATH
3122 See \`config.log' for more details" "$LINENO" 5; }
3123
3124 # Provide some information about the compiler.
3125 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3126 set X $ac_compile
3127 ac_compiler=$2
3128 for ac_option in --version -v -V -qversion; do
3129   { { ac_try="$ac_compiler $ac_option >&5"
3130 case "(($ac_try" in
3131   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3132   *) ac_try_echo=$ac_try;;
3133 esac
3134 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3135 $as_echo "$ac_try_echo"; } >&5
3136   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3137   ac_status=$?
3138   if test -s conftest.err; then
3139     sed '10a\
3140 ... rest of stderr output deleted ...
3141          10q' conftest.err >conftest.er1
3142     cat conftest.er1 >&5
3143   fi
3144   rm -f conftest.er1 conftest.err
3145   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3146   test $ac_status = 0; }
3147 done
3148
3149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3150 /* end confdefs.h.  */
3151
3152 int
3153 main ()
3154 {
3155
3156   ;
3157   return 0;
3158 }
3159 _ACEOF
3160 ac_clean_files_save=$ac_clean_files
3161 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3162 # Try to create an executable without -o first, disregard a.out.
3163 # It will help us diagnose broken compilers, and finding out an intuition
3164 # of exeext.
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3166 $as_echo_n "checking whether the C compiler works... " >&6; }
3167 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3168
3169 # The possible output files:
3170 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3171
3172 ac_rmfiles=
3173 for ac_file in $ac_files
3174 do
3175   case $ac_file in
3176     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3177     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3178   esac
3179 done
3180 rm -f $ac_rmfiles
3181
3182 if { { ac_try="$ac_link_default"
3183 case "(($ac_try" in
3184   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3185   *) ac_try_echo=$ac_try;;
3186 esac
3187 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3188 $as_echo "$ac_try_echo"; } >&5
3189   (eval "$ac_link_default") 2>&5
3190   ac_status=$?
3191   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3192   test $ac_status = 0; }; then :
3193   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3194 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3195 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3196 # so that the user can short-circuit this test for compilers unknown to
3197 # Autoconf.
3198 for ac_file in $ac_files ''
3199 do
3200   test -f "$ac_file" || continue
3201   case $ac_file in
3202     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3203         ;;
3204     [ab].out )
3205         # We found the default executable, but exeext='' is most
3206         # certainly right.
3207         break;;
3208     *.* )
3209         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3210         then :; else
3211            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3212         fi
3213         # We set ac_cv_exeext here because the later test for it is not
3214         # safe: cross compilers may not add the suffix if given an `-o'
3215         # argument, so we may need to know it at that point already.
3216         # Even if this section looks crufty: it has the advantage of
3217         # actually working.
3218         break;;
3219     * )
3220         break;;
3221   esac
3222 done
3223 test "$ac_cv_exeext" = no && ac_cv_exeext=
3224
3225 else
3226   ac_file=''
3227 fi
3228 if test -z "$ac_file"; then :
3229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3230 $as_echo "no" >&6; }
3231 $as_echo "$as_me: failed program was:" >&5
3232 sed 's/^/| /' conftest.$ac_ext >&5
3233
3234 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3235 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3236 as_fn_error 77 "C compiler cannot create executables
3237 See \`config.log' for more details" "$LINENO" 5; }
3238 else
3239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3240 $as_echo "yes" >&6; }
3241 fi
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3243 $as_echo_n "checking for C compiler default output file name... " >&6; }
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3245 $as_echo "$ac_file" >&6; }
3246 ac_exeext=$ac_cv_exeext
3247
3248 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3249 ac_clean_files=$ac_clean_files_save
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3251 $as_echo_n "checking for suffix of executables... " >&6; }
3252 if { { ac_try="$ac_link"
3253 case "(($ac_try" in
3254   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3255   *) ac_try_echo=$ac_try;;
3256 esac
3257 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3258 $as_echo "$ac_try_echo"; } >&5
3259   (eval "$ac_link") 2>&5
3260   ac_status=$?
3261   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3262   test $ac_status = 0; }; then :
3263   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3264 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3265 # work properly (i.e., refer to `conftest.exe'), while it won't with
3266 # `rm'.
3267 for ac_file in conftest.exe conftest conftest.*; do
3268   test -f "$ac_file" || continue
3269   case $ac_file in
3270     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3271     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3272           break;;
3273     * ) break;;
3274   esac
3275 done
3276 else
3277   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3278 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3279 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3280 See \`config.log' for more details" "$LINENO" 5; }
3281 fi
3282 rm -f conftest conftest$ac_cv_exeext
3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3284 $as_echo "$ac_cv_exeext" >&6; }
3285
3286 rm -f conftest.$ac_ext
3287 EXEEXT=$ac_cv_exeext
3288 ac_exeext=$EXEEXT
3289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290 /* end confdefs.h.  */
3291 #include <stdio.h>
3292 int
3293 main ()
3294 {
3295 FILE *f = fopen ("conftest.out", "w");
3296  return ferror (f) || fclose (f) != 0;
3297
3298   ;
3299   return 0;
3300 }
3301 _ACEOF
3302 ac_clean_files="$ac_clean_files conftest.out"
3303 # Check that the compiler produces executables we can run.  If not, either
3304 # the compiler is broken, or we cross compile.
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3306 $as_echo_n "checking whether we are cross compiling... " >&6; }
3307 if test "$cross_compiling" != yes; then
3308   { { ac_try="$ac_link"
3309 case "(($ac_try" in
3310   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3311   *) ac_try_echo=$ac_try;;
3312 esac
3313 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3314 $as_echo "$ac_try_echo"; } >&5
3315   (eval "$ac_link") 2>&5
3316   ac_status=$?
3317   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3318   test $ac_status = 0; }
3319   if { ac_try='./conftest$ac_cv_exeext'
3320   { { case "(($ac_try" in
3321   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3322   *) ac_try_echo=$ac_try;;
3323 esac
3324 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3325 $as_echo "$ac_try_echo"; } >&5
3326   (eval "$ac_try") 2>&5
3327   ac_status=$?
3328   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3329   test $ac_status = 0; }; }; then
3330     cross_compiling=no
3331   else
3332     if test "$cross_compiling" = maybe; then
3333         cross_compiling=yes
3334     else
3335         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3336 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3337 as_fn_error $? "cannot run C compiled programs.
3338 If you meant to cross compile, use \`--host'.
3339 See \`config.log' for more details" "$LINENO" 5; }
3340     fi
3341   fi
3342 fi
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3344 $as_echo "$cross_compiling" >&6; }
3345
3346 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3347 ac_clean_files=$ac_clean_files_save
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3349 $as_echo_n "checking for suffix of object files... " >&6; }
3350 if ${ac_cv_objext+:} false; then :
3351   $as_echo_n "(cached) " >&6
3352 else
3353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3354 /* end confdefs.h.  */
3355
3356 int
3357 main ()
3358 {
3359
3360   ;
3361   return 0;
3362 }
3363 _ACEOF
3364 rm -f conftest.o conftest.obj
3365 if { { ac_try="$ac_compile"
3366 case "(($ac_try" in
3367   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3368   *) ac_try_echo=$ac_try;;
3369 esac
3370 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3371 $as_echo "$ac_try_echo"; } >&5
3372   (eval "$ac_compile") 2>&5
3373   ac_status=$?
3374   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3375   test $ac_status = 0; }; then :
3376   for ac_file in conftest.o conftest.obj conftest.*; do
3377   test -f "$ac_file" || continue;
3378   case $ac_file in
3379     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3380     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3381        break;;
3382   esac
3383 done
3384 else
3385   $as_echo "$as_me: failed program was:" >&5
3386 sed 's/^/| /' conftest.$ac_ext >&5
3387
3388 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3389 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3390 as_fn_error $? "cannot compute suffix of object files: cannot compile
3391 See \`config.log' for more details" "$LINENO" 5; }
3392 fi
3393 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3394 fi
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3396 $as_echo "$ac_cv_objext" >&6; }
3397 OBJEXT=$ac_cv_objext
3398 ac_objext=$OBJEXT
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3400 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3401 if ${ac_cv_c_compiler_gnu+:} false; then :
3402   $as_echo_n "(cached) " >&6
3403 else
3404   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3405 /* end confdefs.h.  */
3406
3407 int
3408 main ()
3409 {
3410 #ifndef __GNUC__
3411        choke me
3412 #endif
3413
3414   ;
3415   return 0;
3416 }
3417 _ACEOF
3418 if ac_fn_c_try_compile "$LINENO"; then :
3419   ac_compiler_gnu=yes
3420 else
3421   ac_compiler_gnu=no
3422 fi
3423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3424 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3425
3426 fi
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3428 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3429 if test $ac_compiler_gnu = yes; then
3430   GCC=yes
3431 else
3432   GCC=
3433 fi
3434 ac_test_CFLAGS=${CFLAGS+set}
3435 ac_save_CFLAGS=$CFLAGS
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3437 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3438 if ${ac_cv_prog_cc_g+:} false; then :
3439   $as_echo_n "(cached) " >&6
3440 else
3441   ac_save_c_werror_flag=$ac_c_werror_flag
3442    ac_c_werror_flag=yes
3443    ac_cv_prog_cc_g=no
3444    CFLAGS="-g"
3445    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3446 /* end confdefs.h.  */
3447
3448 int
3449 main ()
3450 {
3451
3452   ;
3453   return 0;
3454 }
3455 _ACEOF
3456 if ac_fn_c_try_compile "$LINENO"; then :
3457   ac_cv_prog_cc_g=yes
3458 else
3459   CFLAGS=""
3460       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3461 /* end confdefs.h.  */
3462
3463 int
3464 main ()
3465 {
3466
3467   ;
3468   return 0;
3469 }
3470 _ACEOF
3471 if ac_fn_c_try_compile "$LINENO"; then :
3472
3473 else
3474   ac_c_werror_flag=$ac_save_c_werror_flag
3475          CFLAGS="-g"
3476          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477 /* end confdefs.h.  */
3478
3479 int
3480 main ()
3481 {
3482
3483   ;
3484   return 0;
3485 }
3486 _ACEOF
3487 if ac_fn_c_try_compile "$LINENO"; then :
3488   ac_cv_prog_cc_g=yes
3489 fi
3490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3491 fi
3492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3493 fi
3494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3495    ac_c_werror_flag=$ac_save_c_werror_flag
3496 fi
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3498 $as_echo "$ac_cv_prog_cc_g" >&6; }
3499 if test "$ac_test_CFLAGS" = set; then
3500   CFLAGS=$ac_save_CFLAGS
3501 elif test $ac_cv_prog_cc_g = yes; then
3502   if test "$GCC" = yes; then
3503     CFLAGS="-g -O2"
3504   else
3505     CFLAGS="-g"
3506   fi
3507 else
3508   if test "$GCC" = yes; then
3509     CFLAGS="-O2"
3510   else
3511     CFLAGS=
3512   fi
3513 fi
3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3515 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3516 if ${ac_cv_prog_cc_c89+:} false; then :
3517   $as_echo_n "(cached) " >&6
3518 else
3519   ac_cv_prog_cc_c89=no
3520 ac_save_CC=$CC
3521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3522 /* end confdefs.h.  */
3523 #include <stdarg.h>
3524 #include <stdio.h>
3525 struct stat;
3526 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3527 struct buf { int x; };
3528 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3529 static char *e (p, i)
3530      char **p;
3531      int i;
3532 {
3533   return p[i];
3534 }
3535 static char *f (char * (*g) (char **, int), char **p, ...)
3536 {
3537   char *s;
3538   va_list v;
3539   va_start (v,p);
3540   s = g (p, va_arg (v,int));
3541   va_end (v);
3542   return s;
3543 }
3544
3545 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3546    function prototypes and stuff, but not '\xHH' hex character constants.
3547    These don't provoke an error unfortunately, instead are silently treated
3548    as 'x'.  The following induces an error, until -std is added to get
3549    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3550    array size at least.  It's necessary to write '\x00'==0 to get something
3551    that's true only with -std.  */
3552 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3553
3554 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3555    inside strings and character constants.  */
3556 #define FOO(x) 'x'
3557 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3558
3559 int test (int i, double x);
3560 struct s1 {int (*f) (int a);};
3561 struct s2 {int (*f) (double a);};
3562 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3563 int argc;
3564 char **argv;
3565 int
3566 main ()
3567 {
3568 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3569   ;
3570   return 0;
3571 }
3572 _ACEOF
3573 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3574         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3575 do
3576   CC="$ac_save_CC $ac_arg"
3577   if ac_fn_c_try_compile "$LINENO"; then :
3578   ac_cv_prog_cc_c89=$ac_arg
3579 fi
3580 rm -f core conftest.err conftest.$ac_objext
3581   test "x$ac_cv_prog_cc_c89" != "xno" && break
3582 done
3583 rm -f conftest.$ac_ext
3584 CC=$ac_save_CC
3585
3586 fi
3587 # AC_CACHE_VAL
3588 case "x$ac_cv_prog_cc_c89" in
3589   x)
3590     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3591 $as_echo "none needed" >&6; } ;;
3592   xno)
3593     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3594 $as_echo "unsupported" >&6; } ;;
3595   *)
3596     CC="$CC $ac_cv_prog_cc_c89"
3597     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3598 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3599 esac
3600 if test "x$ac_cv_prog_cc_c89" != xno; then :
3601
3602 fi
3603
3604 ac_ext=c
3605 ac_cpp='$CPP $CPPFLAGS'
3606 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3607 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3608 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3609
3610 ac_ext=c
3611 ac_cpp='$CPP $CPPFLAGS'
3612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3614 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3616 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3617 if ${am_cv_prog_cc_c_o+:} false; then :
3618   $as_echo_n "(cached) " >&6
3619 else
3620   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3621 /* end confdefs.h.  */
3622
3623 int
3624 main ()
3625 {
3626
3627   ;
3628   return 0;
3629 }
3630 _ACEOF
3631   # Make sure it works both with $CC and with simple cc.
3632   # Following AC_PROG_CC_C_O, we do the test twice because some
3633   # compilers refuse to overwrite an existing .o file with -o,
3634   # though they will create one.
3635   am_cv_prog_cc_c_o=yes
3636   for am_i in 1 2; do
3637     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3638    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3639    ac_status=$?
3640    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3641    (exit $ac_status); } \
3642          && test -f conftest2.$ac_objext; then
3643       : OK
3644     else
3645       am_cv_prog_cc_c_o=no
3646       break
3647     fi
3648   done
3649   rm -f core conftest*
3650   unset am_i
3651 fi
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3653 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3654 if test "$am_cv_prog_cc_c_o" != yes; then
3655    # Losing compiler, so override with the script.
3656    # FIXME: It is wrong to rewrite CC.
3657    # But if we don't then we get into trouble of one sort or another.
3658    # A longer-term fix would be to have automake use am__CC in this case,
3659    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3660    CC="$am_aux_dir/compile $CC"
3661 fi
3662 ac_ext=c
3663 ac_cpp='$CPP $CPPFLAGS'
3664 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3665 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3666 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3667
3668
3669
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3671 $as_echo_n "checking for library containing strerror... " >&6; }
3672 if ${ac_cv_search_strerror+:} false; then :
3673   $as_echo_n "(cached) " >&6
3674 else
3675   ac_func_search_save_LIBS=$LIBS
3676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677 /* end confdefs.h.  */
3678
3679 /* Override any GCC internal prototype to avoid an error.
3680    Use char because int might match the return type of a GCC
3681    builtin and then its argument prototype would still apply.  */
3682 #ifdef __cplusplus
3683 extern "C"
3684 #endif
3685 char strerror ();
3686 int
3687 main ()
3688 {
3689 return strerror ();
3690   ;
3691   return 0;
3692 }
3693 _ACEOF
3694 for ac_lib in '' cposix; do
3695   if test -z "$ac_lib"; then
3696     ac_res="none required"
3697   else
3698     ac_res=-l$ac_lib
3699     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3700   fi
3701   if ac_fn_c_try_link "$LINENO"; then :
3702   ac_cv_search_strerror=$ac_res
3703 fi
3704 rm -f core conftest.err conftest.$ac_objext \
3705     conftest$ac_exeext
3706   if ${ac_cv_search_strerror+:} false; then :
3707   break
3708 fi
3709 done
3710 if ${ac_cv_search_strerror+:} false; then :
3711
3712 else
3713   ac_cv_search_strerror=no
3714 fi
3715 rm conftest.$ac_ext
3716 LIBS=$ac_func_search_save_LIBS
3717 fi
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3719 $as_echo "$ac_cv_search_strerror" >&6; }
3720 ac_res=$ac_cv_search_strerror
3721 if test "$ac_res" != no; then :
3722   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3723
3724 fi
3725
3726
3727 am__api_version='1.15'
3728
3729 # Find a good install program.  We prefer a C program (faster),
3730 # so one script is as good as another.  But avoid the broken or
3731 # incompatible versions:
3732 # SysV /etc/install, /usr/sbin/install
3733 # SunOS /usr/etc/install
3734 # IRIX /sbin/install
3735 # AIX /bin/install
3736 # AmigaOS /C/install, which installs bootblocks on floppy discs
3737 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3738 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3739 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3740 # OS/2's system install, which has a completely different semantic
3741 # ./install, which can be erroneously created by make from ./install.sh.
3742 # Reject install programs that cannot install multiple files.
3743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3744 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3745 if test -z "$INSTALL"; then
3746 if ${ac_cv_path_install+:} false; then :
3747   $as_echo_n "(cached) " >&6
3748 else
3749   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3750 for as_dir in $PATH
3751 do
3752   IFS=$as_save_IFS
3753   test -z "$as_dir" && as_dir=.
3754     # Account for people who put trailing slashes in PATH elements.
3755 case $as_dir/ in #((
3756   ./ | .// | /[cC]/* | \
3757   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3758   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3759   /usr/ucb/* ) ;;
3760   *)
3761     # OSF1 and SCO ODT 3.0 have their own names for install.
3762     # Don't use installbsd from OSF since it installs stuff as root
3763     # by default.
3764     for ac_prog in ginstall scoinst install; do
3765       for ac_exec_ext in '' $ac_executable_extensions; do
3766         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3767           if test $ac_prog = install &&
3768             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3769             # AIX install.  It has an incompatible calling convention.
3770             :
3771           elif test $ac_prog = install &&
3772             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3773             # program-specific install script used by HP pwplus--don't use.
3774             :
3775           else
3776             rm -rf conftest.one conftest.two conftest.dir
3777             echo one > conftest.one
3778             echo two > conftest.two
3779             mkdir conftest.dir
3780             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3781               test -s conftest.one && test -s conftest.two &&
3782               test -s conftest.dir/conftest.one &&
3783               test -s conftest.dir/conftest.two
3784             then
3785               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3786               break 3
3787             fi
3788           fi
3789         fi
3790       done
3791     done
3792     ;;
3793 esac
3794
3795   done
3796 IFS=$as_save_IFS
3797
3798 rm -rf conftest.one conftest.two conftest.dir
3799
3800 fi
3801   if test "${ac_cv_path_install+set}" = set; then
3802     INSTALL=$ac_cv_path_install
3803   else
3804     # As a last resort, use the slow shell script.  Don't cache a
3805     # value for INSTALL within a source directory, because that will
3806     # break other packages using the cache if that directory is
3807     # removed, or if the value is a relative name.
3808     INSTALL=$ac_install_sh
3809   fi
3810 fi
3811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3812 $as_echo "$INSTALL" >&6; }
3813
3814 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3815 # It thinks the first close brace ends the variable substitution.
3816 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3817
3818 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3819
3820 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3821
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3823 $as_echo_n "checking whether build environment is sane... " >&6; }
3824 # Reject unsafe characters in $srcdir or the absolute working directory
3825 # name.  Accept space and tab only in the latter.
3826 am_lf='
3827 '
3828 case `pwd` in
3829   *[\\\"\#\$\&\'\`$am_lf]*)
3830     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3831 esac
3832 case $srcdir in
3833   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3834     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3835 esac
3836
3837 # Do 'set' in a subshell so we don't clobber the current shell's
3838 # arguments.  Must try -L first in case configure is actually a
3839 # symlink; some systems play weird games with the mod time of symlinks
3840 # (eg FreeBSD returns the mod time of the symlink's containing
3841 # directory).
3842 if (
3843    am_has_slept=no
3844    for am_try in 1 2; do
3845      echo "timestamp, slept: $am_has_slept" > conftest.file
3846      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3847      if test "$*" = "X"; then
3848         # -L didn't work.
3849         set X `ls -t "$srcdir/configure" conftest.file`
3850      fi
3851      if test "$*" != "X $srcdir/configure conftest.file" \
3852         && test "$*" != "X conftest.file $srcdir/configure"; then
3853
3854         # If neither matched, then we have a broken ls.  This can happen
3855         # if, for instance, CONFIG_SHELL is bash and it inherits a
3856         # broken ls alias from the environment.  This has actually
3857         # happened.  Such a system could not be considered "sane".
3858         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3859   alias in your environment" "$LINENO" 5
3860      fi
3861      if test "$2" = conftest.file || test $am_try -eq 2; then
3862        break
3863      fi
3864      # Just in case.
3865      sleep 1
3866      am_has_slept=yes
3867    done
3868    test "$2" = conftest.file
3869    )
3870 then
3871    # Ok.
3872    :
3873 else
3874    as_fn_error $? "newly created file is older than distributed files!
3875 Check your system clock" "$LINENO" 5
3876 fi
3877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3878 $as_echo "yes" >&6; }
3879 # If we didn't sleep, we still need to ensure time stamps of config.status and
3880 # generated files are strictly newer.
3881 am_sleep_pid=
3882 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3883   ( sleep 1 ) &
3884   am_sleep_pid=$!
3885 fi
3886
3887 rm -f conftest.file
3888
3889 test "$program_prefix" != NONE &&
3890   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3891 # Use a double $ so make ignores it.
3892 test "$program_suffix" != NONE &&
3893   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3894 # Double any \ or $.
3895 # By default was `s,x,x', remove it if useless.
3896 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3897 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3898
3899 if test x"${MISSING+set}" != xset; then
3900   case $am_aux_dir in
3901   *\ * | *\     *)
3902     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3903   *)
3904     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3905   esac
3906 fi
3907 # Use eval to expand $SHELL
3908 if eval "$MISSING --is-lightweight"; then
3909   am_missing_run="$MISSING "
3910 else
3911   am_missing_run=
3912   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3913 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3914 fi
3915
3916 if test x"${install_sh+set}" != xset; then
3917   case $am_aux_dir in
3918   *\ * | *\     *)
3919     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3920   *)
3921     install_sh="\${SHELL} $am_aux_dir/install-sh"
3922   esac
3923 fi
3924
3925 # Installed binaries are usually stripped using 'strip' when the user
3926 # run "make install-strip".  However 'strip' might not be the right
3927 # tool to use in cross-compilation environments, therefore Automake
3928 # will honor the 'STRIP' environment variable to overrule this program.
3929 if test "$cross_compiling" != no; then
3930   if test -n "$ac_tool_prefix"; then
3931   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3932 set dummy ${ac_tool_prefix}strip; ac_word=$2
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3934 $as_echo_n "checking for $ac_word... " >&6; }
3935 if ${ac_cv_prog_STRIP+:} false; then :
3936   $as_echo_n "(cached) " >&6
3937 else
3938   if test -n "$STRIP"; then
3939   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3940 else
3941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3942 for as_dir in $PATH
3943 do
3944   IFS=$as_save_IFS
3945   test -z "$as_dir" && as_dir=.
3946     for ac_exec_ext in '' $ac_executable_extensions; do
3947   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3948     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3950     break 2
3951   fi
3952 done
3953   done
3954 IFS=$as_save_IFS
3955
3956 fi
3957 fi
3958 STRIP=$ac_cv_prog_STRIP
3959 if test -n "$STRIP"; then
3960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3961 $as_echo "$STRIP" >&6; }
3962 else
3963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3964 $as_echo "no" >&6; }
3965 fi
3966
3967
3968 fi
3969 if test -z "$ac_cv_prog_STRIP"; then
3970   ac_ct_STRIP=$STRIP
3971   # Extract the first word of "strip", so it can be a program name with args.
3972 set dummy strip; ac_word=$2
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3974 $as_echo_n "checking for $ac_word... " >&6; }
3975 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3976   $as_echo_n "(cached) " >&6
3977 else
3978   if test -n "$ac_ct_STRIP"; then
3979   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3980 else
3981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3982 for as_dir in $PATH
3983 do
3984   IFS=$as_save_IFS
3985   test -z "$as_dir" && as_dir=.
3986     for ac_exec_ext in '' $ac_executable_extensions; do
3987   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3988     ac_cv_prog_ac_ct_STRIP="strip"
3989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3990     break 2
3991   fi
3992 done
3993   done
3994 IFS=$as_save_IFS
3995
3996 fi
3997 fi
3998 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3999 if test -n "$ac_ct_STRIP"; then
4000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4001 $as_echo "$ac_ct_STRIP" >&6; }
4002 else
4003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4004 $as_echo "no" >&6; }
4005 fi
4006
4007   if test "x$ac_ct_STRIP" = x; then
4008     STRIP=":"
4009   else
4010     case $cross_compiling:$ac_tool_warned in
4011 yes:)
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4013 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4014 ac_tool_warned=yes ;;
4015 esac
4016     STRIP=$ac_ct_STRIP
4017   fi
4018 else
4019   STRIP="$ac_cv_prog_STRIP"
4020 fi
4021
4022 fi
4023 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4024
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4026 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4027 if test -z "$MKDIR_P"; then
4028   if ${ac_cv_path_mkdir+:} false; then :
4029   $as_echo_n "(cached) " >&6
4030 else
4031   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4032 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4033 do
4034   IFS=$as_save_IFS
4035   test -z "$as_dir" && as_dir=.
4036     for ac_prog in mkdir gmkdir; do
4037          for ac_exec_ext in '' $ac_executable_extensions; do
4038            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4039            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4040              'mkdir (GNU coreutils) '* | \
4041              'mkdir (coreutils) '* | \
4042              'mkdir (fileutils) '4.1*)
4043                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4044                break 3;;
4045            esac
4046          done
4047        done
4048   done
4049 IFS=$as_save_IFS
4050
4051 fi
4052
4053   test -d ./--version && rmdir ./--version
4054   if test "${ac_cv_path_mkdir+set}" = set; then
4055     MKDIR_P="$ac_cv_path_mkdir -p"
4056   else
4057     # As a last resort, use the slow shell script.  Don't cache a
4058     # value for MKDIR_P within a source directory, because that will
4059     # break other packages using the cache if that directory is
4060     # removed, or if the value is a relative name.
4061     MKDIR_P="$ac_install_sh -d"
4062   fi
4063 fi
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4065 $as_echo "$MKDIR_P" >&6; }
4066
4067 for ac_prog in gawk mawk nawk awk
4068 do
4069   # Extract the first word of "$ac_prog", so it can be a program name with args.
4070 set dummy $ac_prog; ac_word=$2
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4072 $as_echo_n "checking for $ac_word... " >&6; }
4073 if ${ac_cv_prog_AWK+:} false; then :
4074   $as_echo_n "(cached) " >&6
4075 else
4076   if test -n "$AWK"; then
4077   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4078 else
4079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4080 for as_dir in $PATH
4081 do
4082   IFS=$as_save_IFS
4083   test -z "$as_dir" && as_dir=.
4084     for ac_exec_ext in '' $ac_executable_extensions; do
4085   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4086     ac_cv_prog_AWK="$ac_prog"
4087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4088     break 2
4089   fi
4090 done
4091   done
4092 IFS=$as_save_IFS
4093
4094 fi
4095 fi
4096 AWK=$ac_cv_prog_AWK
4097 if test -n "$AWK"; then
4098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4099 $as_echo "$AWK" >&6; }
4100 else
4101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4102 $as_echo "no" >&6; }
4103 fi
4104
4105
4106   test -n "$AWK" && break
4107 done
4108
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4110 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4111 set x ${MAKE-make}
4112 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4113 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4114   $as_echo_n "(cached) " >&6
4115 else
4116   cat >conftest.make <<\_ACEOF
4117 SHELL = /bin/sh
4118 all:
4119         @echo '@@@%%%=$(MAKE)=@@@%%%'
4120 _ACEOF
4121 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4122 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4123   *@@@%%%=?*=@@@%%%*)
4124     eval ac_cv_prog_make_${ac_make}_set=yes;;
4125   *)
4126     eval ac_cv_prog_make_${ac_make}_set=no;;
4127 esac
4128 rm -f conftest.make
4129 fi
4130 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4132 $as_echo "yes" >&6; }
4133   SET_MAKE=
4134 else
4135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4136 $as_echo "no" >&6; }
4137   SET_MAKE="MAKE=${MAKE-make}"
4138 fi
4139
4140 rm -rf .tst 2>/dev/null
4141 mkdir .tst 2>/dev/null
4142 if test -d .tst; then
4143   am__leading_dot=.
4144 else
4145   am__leading_dot=_
4146 fi
4147 rmdir .tst 2>/dev/null
4148
4149 DEPDIR="${am__leading_dot}deps"
4150
4151 ac_config_commands="$ac_config_commands depfiles"
4152
4153
4154 am_make=${MAKE-make}
4155 cat > confinc << 'END'
4156 am__doit:
4157         @echo this is the am__doit target
4158 .PHONY: am__doit
4159 END
4160 # If we don't find an include directive, just comment out the code.
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4162 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4163 am__include="#"
4164 am__quote=
4165 _am_result=none
4166 # First try GNU make style include.
4167 echo "include confinc" > confmf
4168 # Ignore all kinds of additional output from 'make'.
4169 case `$am_make -s -f confmf 2> /dev/null` in #(
4170 *the\ am__doit\ target*)
4171   am__include=include
4172   am__quote=
4173   _am_result=GNU
4174   ;;
4175 esac
4176 # Now try BSD make style include.
4177 if test "$am__include" = "#"; then
4178    echo '.include "confinc"' > confmf
4179    case `$am_make -s -f confmf 2> /dev/null` in #(
4180    *the\ am__doit\ target*)
4181      am__include=.include
4182      am__quote="\""
4183      _am_result=BSD
4184      ;;
4185    esac
4186 fi
4187
4188
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4190 $as_echo "$_am_result" >&6; }
4191 rm -f confinc confmf
4192
4193 # Check whether --enable-dependency-tracking was given.
4194 if test "${enable_dependency_tracking+set}" = set; then :
4195   enableval=$enable_dependency_tracking;
4196 fi
4197
4198 if test "x$enable_dependency_tracking" != xno; then
4199   am_depcomp="$ac_aux_dir/depcomp"
4200   AMDEPBACKSLASH='\'
4201   am__nodep='_no'
4202 fi
4203  if test "x$enable_dependency_tracking" != xno; then
4204   AMDEP_TRUE=
4205   AMDEP_FALSE='#'
4206 else
4207   AMDEP_TRUE='#'
4208   AMDEP_FALSE=
4209 fi
4210
4211
4212 # Check whether --enable-silent-rules was given.
4213 if test "${enable_silent_rules+set}" = set; then :
4214   enableval=$enable_silent_rules;
4215 fi
4216
4217 case $enable_silent_rules in # (((
4218   yes) AM_DEFAULT_VERBOSITY=0;;
4219    no) AM_DEFAULT_VERBOSITY=1;;
4220     *) AM_DEFAULT_VERBOSITY=1;;
4221 esac
4222 am_make=${MAKE-make}
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4224 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4225 if ${am_cv_make_support_nested_variables+:} false; then :
4226   $as_echo_n "(cached) " >&6
4227 else
4228   if $as_echo 'TRUE=$(BAR$(V))
4229 BAR0=false
4230 BAR1=true
4231 V=1
4232 am__doit:
4233         @$(TRUE)
4234 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4235   am_cv_make_support_nested_variables=yes
4236 else
4237   am_cv_make_support_nested_variables=no
4238 fi
4239 fi
4240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4241 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4242 if test $am_cv_make_support_nested_variables = yes; then
4243     AM_V='$(V)'
4244   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4245 else
4246   AM_V=$AM_DEFAULT_VERBOSITY
4247   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4248 fi
4249 AM_BACKSLASH='\'
4250
4251 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4252   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4253   # is not polluted with repeated "-I."
4254   am__isrc=' -I$(srcdir)'
4255   # test to see if srcdir already configured
4256   if test -f $srcdir/config.status; then
4257     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4258   fi
4259 fi
4260
4261 # test whether we have cygpath
4262 if test -z "$CYGPATH_W"; then
4263   if (cygpath --version) >/dev/null 2>/dev/null; then
4264     CYGPATH_W='cygpath -w'
4265   else
4266     CYGPATH_W=echo
4267   fi
4268 fi
4269
4270
4271 # Define the identity of the package.
4272  PACKAGE='ld'
4273  VERSION='2.34.50'
4274
4275
4276 cat >>confdefs.h <<_ACEOF
4277 #define PACKAGE "$PACKAGE"
4278 _ACEOF
4279
4280
4281 cat >>confdefs.h <<_ACEOF
4282 #define VERSION "$VERSION"
4283 _ACEOF
4284
4285 # Some tools Automake needs.
4286
4287 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4288
4289
4290 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4291
4292
4293 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4294
4295
4296 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4297
4298
4299 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4300
4301 # For better backward compatibility.  To be removed once Automake 1.9.x
4302 # dies out for good.  For more background, see:
4303 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4304 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4305 mkdir_p='$(MKDIR_P)'
4306
4307 # We need awk for the "check" target (and possibly the TAP driver).  The
4308 # system "awk" is bad on some platforms.
4309 # Always define AMTAR for backward compatibility.  Yes, it's still used
4310 # in the wild :-(  We should find a proper way to deprecate it ...
4311 AMTAR='$${TAR-tar}'
4312
4313
4314 # We'll loop over all known methods to create a tar archive until one works.
4315 _am_tools='gnutar  pax cpio none'
4316
4317 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4318
4319
4320
4321
4322
4323 depcc="$CC"   am_compiler_list=
4324
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4326 $as_echo_n "checking dependency style of $depcc... " >&6; }
4327 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4328   $as_echo_n "(cached) " >&6
4329 else
4330   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4331   # We make a subdir and do the tests there.  Otherwise we can end up
4332   # making bogus files that we don't know about and never remove.  For
4333   # instance it was reported that on HP-UX the gcc test will end up
4334   # making a dummy file named 'D' -- because '-MD' means "put the output
4335   # in D".
4336   rm -rf conftest.dir
4337   mkdir conftest.dir
4338   # Copy depcomp to subdir because otherwise we won't find it if we're
4339   # using a relative directory.
4340   cp "$am_depcomp" conftest.dir
4341   cd conftest.dir
4342   # We will build objects and dependencies in a subdirectory because
4343   # it helps to detect inapplicable dependency modes.  For instance
4344   # both Tru64's cc and ICC support -MD to output dependencies as a
4345   # side effect of compilation, but ICC will put the dependencies in
4346   # the current directory while Tru64 will put them in the object
4347   # directory.
4348   mkdir sub
4349
4350   am_cv_CC_dependencies_compiler_type=none
4351   if test "$am_compiler_list" = ""; then
4352      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4353   fi
4354   am__universal=false
4355   case " $depcc " in #(
4356      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4357      esac
4358
4359   for depmode in $am_compiler_list; do
4360     # Setup a source with many dependencies, because some compilers
4361     # like to wrap large dependency lists on column 80 (with \), and
4362     # we should not choose a depcomp mode which is confused by this.
4363     #
4364     # We need to recreate these files for each test, as the compiler may
4365     # overwrite some of them when testing with obscure command lines.
4366     # This happens at least with the AIX C compiler.
4367     : > sub/conftest.c
4368     for i in 1 2 3 4 5 6; do
4369       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4370       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4371       # Solaris 10 /bin/sh.
4372       echo '/* dummy */' > sub/conftst$i.h
4373     done
4374     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4375
4376     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4377     # mode.  It turns out that the SunPro C++ compiler does not properly
4378     # handle '-M -o', and we need to detect this.  Also, some Intel
4379     # versions had trouble with output in subdirs.
4380     am__obj=sub/conftest.${OBJEXT-o}
4381     am__minus_obj="-o $am__obj"
4382     case $depmode in
4383     gcc)
4384       # This depmode causes a compiler race in universal mode.
4385       test "$am__universal" = false || continue
4386       ;;
4387     nosideeffect)
4388       # After this tag, mechanisms are not by side-effect, so they'll
4389       # only be used when explicitly requested.
4390       if test "x$enable_dependency_tracking" = xyes; then
4391         continue
4392       else
4393         break
4394       fi
4395       ;;
4396     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4397       # This compiler won't grok '-c -o', but also, the minuso test has
4398       # not run yet.  These depmodes are late enough in the game, and
4399       # so weak that their functioning should not be impacted.
4400       am__obj=conftest.${OBJEXT-o}
4401       am__minus_obj=
4402       ;;
4403     none) break ;;
4404     esac
4405     if depmode=$depmode \
4406        source=sub/conftest.c object=$am__obj \
4407        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4408        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4409          >/dev/null 2>conftest.err &&
4410        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4411        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4412        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4413        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4414       # icc doesn't choke on unknown options, it will just issue warnings
4415       # or remarks (even with -Werror).  So we grep stderr for any message
4416       # that says an option was ignored or not supported.
4417       # When given -MP, icc 7.0 and 7.1 complain thusly:
4418       #   icc: Command line warning: ignoring option '-M'; no argument required
4419       # The diagnosis changed in icc 8.0:
4420       #   icc: Command line remark: option '-MP' not supported
4421       if (grep 'ignoring option' conftest.err ||
4422           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4423         am_cv_CC_dependencies_compiler_type=$depmode
4424         break
4425       fi
4426     fi
4427   done
4428
4429   cd ..
4430   rm -rf conftest.dir
4431 else
4432   am_cv_CC_dependencies_compiler_type=none
4433 fi
4434
4435 fi
4436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4437 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4438 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4439
4440  if
4441   test "x$enable_dependency_tracking" != xno \
4442   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4443   am__fastdepCC_TRUE=
4444   am__fastdepCC_FALSE='#'
4445 else
4446   am__fastdepCC_TRUE='#'
4447   am__fastdepCC_FALSE=
4448 fi
4449
4450
4451
4452 # POSIX will say in a future version that running "rm -f" with no argument
4453 # is OK; and we want to be able to make that assumption in our Makefile
4454 # recipes.  So use an aggressive probe to check that the usage we want is
4455 # actually supported "in the wild" to an acceptable degree.
4456 # See automake bug#10828.
4457 # To make any issue more visible, cause the running configure to be aborted
4458 # by default if the 'rm' program in use doesn't match our expectations; the
4459 # user can still override this though.
4460 if rm -f && rm -fr && rm -rf; then : OK; else
4461   cat >&2 <<'END'
4462 Oops!
4463
4464 Your 'rm' program seems unable to run without file operands specified
4465 on the command line, even when the '-f' option is present.  This is contrary
4466 to the behaviour of most rm programs out there, and not conforming with
4467 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4468
4469 Please tell bug-automake@gnu.org about your system, including the value
4470 of your $PATH and any error possibly output before this message.  This
4471 can help us improve future automake versions.
4472
4473 END
4474   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4475     echo 'Configuration will proceed anyway, since you have set the' >&2
4476     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4477     echo >&2
4478   else
4479     cat >&2 <<'END'
4480 Aborting the configuration process, to ensure you take notice of the issue.
4481
4482 You can download and install GNU coreutils to get an 'rm' implementation
4483 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4484
4485 If you want to complete the configuration process using your problematic
4486 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4487 to "yes", and re-run configure.
4488
4489 END
4490     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4491   fi
4492 fi
4493
4494
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4496 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4497     # Check whether --enable-maintainer-mode was given.
4498 if test "${enable_maintainer_mode+set}" = set; then :
4499   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4500 else
4501   USE_MAINTAINER_MODE=no
4502 fi
4503
4504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4505 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4506    if test $USE_MAINTAINER_MODE = yes; then
4507   MAINTAINER_MODE_TRUE=
4508   MAINTAINER_MODE_FALSE='#'
4509 else
4510   MAINTAINER_MODE_TRUE='#'
4511   MAINTAINER_MODE_FALSE=
4512 fi
4513
4514   MAINT=$MAINTAINER_MODE_TRUE
4515
4516
4517
4518 ac_ext=c
4519 ac_cpp='$CPP $CPPFLAGS'
4520 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4521 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4522 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4523 if test -n "$ac_tool_prefix"; then
4524   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4525 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4527 $as_echo_n "checking for $ac_word... " >&6; }
4528 if ${ac_cv_prog_CC+:} false; then :
4529   $as_echo_n "(cached) " >&6
4530 else
4531   if test -n "$CC"; then
4532   ac_cv_prog_CC="$CC" # Let the user override the test.
4533 else
4534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4535 for as_dir in $PATH
4536 do
4537   IFS=$as_save_IFS
4538   test -z "$as_dir" && as_dir=.
4539     for ac_exec_ext in '' $ac_executable_extensions; do
4540   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4541     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4542     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4543     break 2
4544   fi
4545 done
4546   done
4547 IFS=$as_save_IFS
4548
4549 fi
4550 fi
4551 CC=$ac_cv_prog_CC
4552 if test -n "$CC"; then
4553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4554 $as_echo "$CC" >&6; }
4555 else
4556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4557 $as_echo "no" >&6; }
4558 fi
4559
4560
4561 fi
4562 if test -z "$ac_cv_prog_CC"; then
4563   ac_ct_CC=$CC
4564   # Extract the first word of "gcc", so it can be a program name with args.
4565 set dummy gcc; ac_word=$2
4566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4567 $as_echo_n "checking for $ac_word... " >&6; }
4568 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4569   $as_echo_n "(cached) " >&6
4570 else
4571   if test -n "$ac_ct_CC"; then
4572   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4573 else
4574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4575 for as_dir in $PATH
4576 do
4577   IFS=$as_save_IFS
4578   test -z "$as_dir" && as_dir=.
4579     for ac_exec_ext in '' $ac_executable_extensions; do
4580   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4581     ac_cv_prog_ac_ct_CC="gcc"
4582     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4583     break 2
4584   fi
4585 done
4586   done
4587 IFS=$as_save_IFS
4588
4589 fi
4590 fi
4591 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4592 if test -n "$ac_ct_CC"; then
4593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4594 $as_echo "$ac_ct_CC" >&6; }
4595 else
4596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4597 $as_echo "no" >&6; }
4598 fi
4599
4600   if test "x$ac_ct_CC" = x; then
4601     CC=""
4602   else
4603     case $cross_compiling:$ac_tool_warned in
4604 yes:)
4605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4606 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4607 ac_tool_warned=yes ;;
4608 esac
4609     CC=$ac_ct_CC
4610   fi
4611 else
4612   CC="$ac_cv_prog_CC"
4613 fi
4614
4615 if test -z "$CC"; then
4616           if test -n "$ac_tool_prefix"; then
4617     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4618 set dummy ${ac_tool_prefix}cc; ac_word=$2
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4620 $as_echo_n "checking for $ac_word... " >&6; }
4621 if ${ac_cv_prog_CC+:} false; then :
4622   $as_echo_n "(cached) " >&6
4623 else
4624   if test -n "$CC"; then
4625   ac_cv_prog_CC="$CC" # Let the user override the test.
4626 else
4627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4628 for as_dir in $PATH
4629 do
4630   IFS=$as_save_IFS
4631   test -z "$as_dir" && as_dir=.
4632     for ac_exec_ext in '' $ac_executable_extensions; do
4633   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4634     ac_cv_prog_CC="${ac_tool_prefix}cc"
4635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4636     break 2
4637   fi
4638 done
4639   done
4640 IFS=$as_save_IFS
4641
4642 fi
4643 fi
4644 CC=$ac_cv_prog_CC
4645 if test -n "$CC"; then
4646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4647 $as_echo "$CC" >&6; }
4648 else
4649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4650 $as_echo "no" >&6; }
4651 fi
4652
4653
4654   fi
4655 fi
4656 if test -z "$CC"; then
4657   # Extract the first word of "cc", so it can be a program name with args.
4658 set dummy cc; ac_word=$2
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4660 $as_echo_n "checking for $ac_word... " >&6; }
4661 if ${ac_cv_prog_CC+:} false; then :
4662   $as_echo_n "(cached) " >&6
4663 else
4664   if test -n "$CC"; then
4665   ac_cv_prog_CC="$CC" # Let the user override the test.
4666 else
4667   ac_prog_rejected=no
4668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4669 for as_dir in $PATH
4670 do
4671   IFS=$as_save_IFS
4672   test -z "$as_dir" && as_dir=.
4673     for ac_exec_ext in '' $ac_executable_extensions; do
4674   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4675     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4676        ac_prog_rejected=yes
4677        continue
4678      fi
4679     ac_cv_prog_CC="cc"
4680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4681     break 2
4682   fi
4683 done
4684   done
4685 IFS=$as_save_IFS
4686
4687 if test $ac_prog_rejected = yes; then
4688   # We found a bogon in the path, so make sure we never use it.
4689   set dummy $ac_cv_prog_CC
4690   shift
4691   if test $# != 0; then
4692     # We chose a different compiler from the bogus one.
4693     # However, it has the same basename, so the bogon will be chosen
4694     # first if we set CC to just the basename; use the full file name.
4695     shift
4696     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4697   fi
4698 fi
4699 fi
4700 fi
4701 CC=$ac_cv_prog_CC
4702 if test -n "$CC"; then
4703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4704 $as_echo "$CC" >&6; }
4705 else
4706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4707 $as_echo "no" >&6; }
4708 fi
4709
4710
4711 fi
4712 if test -z "$CC"; then
4713   if test -n "$ac_tool_prefix"; then
4714   for ac_prog in cl.exe
4715   do
4716     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4717 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4719 $as_echo_n "checking for $ac_word... " >&6; }
4720 if ${ac_cv_prog_CC+:} false; then :
4721   $as_echo_n "(cached) " >&6
4722 else
4723   if test -n "$CC"; then
4724   ac_cv_prog_CC="$CC" # Let the user override the test.
4725 else
4726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4727 for as_dir in $PATH
4728 do
4729   IFS=$as_save_IFS
4730   test -z "$as_dir" && as_dir=.
4731     for ac_exec_ext in '' $ac_executable_extensions; do
4732   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4733     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4735     break 2
4736   fi
4737 done
4738   done
4739 IFS=$as_save_IFS
4740
4741 fi
4742 fi
4743 CC=$ac_cv_prog_CC
4744 if test -n "$CC"; then
4745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4746 $as_echo "$CC" >&6; }
4747 else
4748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4749 $as_echo "no" >&6; }
4750 fi
4751
4752
4753     test -n "$CC" && break
4754   done
4755 fi
4756 if test -z "$CC"; then
4757   ac_ct_CC=$CC
4758   for ac_prog in cl.exe
4759 do
4760   # Extract the first word of "$ac_prog", so it can be a program name with args.
4761 set dummy $ac_prog; ac_word=$2
4762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4763 $as_echo_n "checking for $ac_word... " >&6; }
4764 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4765   $as_echo_n "(cached) " >&6
4766 else
4767   if test -n "$ac_ct_CC"; then
4768   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4769 else
4770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4771 for as_dir in $PATH
4772 do
4773   IFS=$as_save_IFS
4774   test -z "$as_dir" && as_dir=.
4775     for ac_exec_ext in '' $ac_executable_extensions; do
4776   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4777     ac_cv_prog_ac_ct_CC="$ac_prog"
4778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4779     break 2
4780   fi
4781 done
4782   done
4783 IFS=$as_save_IFS
4784
4785 fi
4786 fi
4787 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4788 if test -n "$ac_ct_CC"; then
4789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4790 $as_echo "$ac_ct_CC" >&6; }
4791 else
4792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4793 $as_echo "no" >&6; }
4794 fi
4795
4796
4797   test -n "$ac_ct_CC" && break
4798 done
4799
4800   if test "x$ac_ct_CC" = x; then
4801     CC=""
4802   else
4803     case $cross_compiling:$ac_tool_warned in
4804 yes:)
4805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4806 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4807 ac_tool_warned=yes ;;
4808 esac
4809     CC=$ac_ct_CC
4810   fi
4811 fi
4812
4813 fi
4814
4815
4816 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4817 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4818 as_fn_error $? "no acceptable C compiler found in \$PATH
4819 See \`config.log' for more details" "$LINENO" 5; }
4820
4821 # Provide some information about the compiler.
4822 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4823 set X $ac_compile
4824 ac_compiler=$2
4825 for ac_option in --version -v -V -qversion; do
4826   { { ac_try="$ac_compiler $ac_option >&5"
4827 case "(($ac_try" in
4828   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4829   *) ac_try_echo=$ac_try;;
4830 esac
4831 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4832 $as_echo "$ac_try_echo"; } >&5
4833   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4834   ac_status=$?
4835   if test -s conftest.err; then
4836     sed '10a\
4837 ... rest of stderr output deleted ...
4838          10q' conftest.err >conftest.er1
4839     cat conftest.er1 >&5
4840   fi
4841   rm -f conftest.er1 conftest.err
4842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4843   test $ac_status = 0; }
4844 done
4845
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4847 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4848 if ${ac_cv_c_compiler_gnu+:} false; then :
4849   $as_echo_n "(cached) " >&6
4850 else
4851   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4852 /* end confdefs.h.  */
4853
4854 int
4855 main ()
4856 {
4857 #ifndef __GNUC__
4858        choke me
4859 #endif
4860
4861   ;
4862   return 0;
4863 }
4864 _ACEOF
4865 if ac_fn_c_try_compile "$LINENO"; then :
4866   ac_compiler_gnu=yes
4867 else
4868   ac_compiler_gnu=no
4869 fi
4870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4871 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4872
4873 fi
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4875 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4876 if test $ac_compiler_gnu = yes; then
4877   GCC=yes
4878 else
4879   GCC=
4880 fi
4881 ac_test_CFLAGS=${CFLAGS+set}
4882 ac_save_CFLAGS=$CFLAGS
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4884 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4885 if ${ac_cv_prog_cc_g+:} false; then :
4886   $as_echo_n "(cached) " >&6
4887 else
4888   ac_save_c_werror_flag=$ac_c_werror_flag
4889    ac_c_werror_flag=yes
4890    ac_cv_prog_cc_g=no
4891    CFLAGS="-g"
4892    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4893 /* end confdefs.h.  */
4894
4895 int
4896 main ()
4897 {
4898
4899   ;
4900   return 0;
4901 }
4902 _ACEOF
4903 if ac_fn_c_try_compile "$LINENO"; then :
4904   ac_cv_prog_cc_g=yes
4905 else
4906   CFLAGS=""
4907       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4908 /* end confdefs.h.  */
4909
4910 int
4911 main ()
4912 {
4913
4914   ;
4915   return 0;
4916 }
4917 _ACEOF
4918 if ac_fn_c_try_compile "$LINENO"; then :
4919
4920 else
4921   ac_c_werror_flag=$ac_save_c_werror_flag
4922          CFLAGS="-g"
4923          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4924 /* end confdefs.h.  */
4925
4926 int
4927 main ()
4928 {
4929
4930   ;
4931   return 0;
4932 }
4933 _ACEOF
4934 if ac_fn_c_try_compile "$LINENO"; then :
4935   ac_cv_prog_cc_g=yes
4936 fi
4937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4938 fi
4939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4940 fi
4941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4942    ac_c_werror_flag=$ac_save_c_werror_flag
4943 fi
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4945 $as_echo "$ac_cv_prog_cc_g" >&6; }
4946 if test "$ac_test_CFLAGS" = set; then
4947   CFLAGS=$ac_save_CFLAGS
4948 elif test $ac_cv_prog_cc_g = yes; then
4949   if test "$GCC" = yes; then
4950     CFLAGS="-g -O2"
4951   else
4952     CFLAGS="-g"
4953   fi
4954 else
4955   if test "$GCC" = yes; then
4956     CFLAGS="-O2"
4957   else
4958     CFLAGS=
4959   fi
4960 fi
4961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4962 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4963 if ${ac_cv_prog_cc_c89+:} false; then :
4964   $as_echo_n "(cached) " >&6
4965 else
4966   ac_cv_prog_cc_c89=no
4967 ac_save_CC=$CC
4968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4969 /* end confdefs.h.  */
4970 #include <stdarg.h>
4971 #include <stdio.h>
4972 struct stat;
4973 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4974 struct buf { int x; };
4975 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4976 static char *e (p, i)
4977      char **p;
4978      int i;
4979 {
4980   return p[i];
4981 }
4982 static char *f (char * (*g) (char **, int), char **p, ...)
4983 {
4984   char *s;
4985   va_list v;
4986   va_start (v,p);
4987   s = g (p, va_arg (v,int));
4988   va_end (v);
4989   return s;
4990 }
4991
4992 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4993    function prototypes and stuff, but not '\xHH' hex character constants.
4994    These don't provoke an error unfortunately, instead are silently treated
4995    as 'x'.  The following induces an error, until -std is added to get
4996    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4997    array size at least.  It's necessary to write '\x00'==0 to get something
4998    that's true only with -std.  */
4999 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5000
5001 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5002    inside strings and character constants.  */
5003 #define FOO(x) 'x'
5004 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5005
5006 int test (int i, double x);
5007 struct s1 {int (*f) (int a);};
5008 struct s2 {int (*f) (double a);};
5009 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5010 int argc;
5011 char **argv;
5012 int
5013 main ()
5014 {
5015 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5016   ;
5017   return 0;
5018 }
5019 _ACEOF
5020 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5021         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5022 do
5023   CC="$ac_save_CC $ac_arg"
5024   if ac_fn_c_try_compile "$LINENO"; then :
5025   ac_cv_prog_cc_c89=$ac_arg
5026 fi
5027 rm -f core conftest.err conftest.$ac_objext
5028   test "x$ac_cv_prog_cc_c89" != "xno" && break
5029 done
5030 rm -f conftest.$ac_ext
5031 CC=$ac_save_CC
5032
5033 fi
5034 # AC_CACHE_VAL
5035 case "x$ac_cv_prog_cc_c89" in
5036   x)
5037     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5038 $as_echo "none needed" >&6; } ;;
5039   xno)
5040     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5041 $as_echo "unsupported" >&6; } ;;
5042   *)
5043     CC="$CC $ac_cv_prog_cc_c89"
5044     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5045 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5046 esac
5047 if test "x$ac_cv_prog_cc_c89" != xno; then :
5048
5049 fi
5050
5051 ac_ext=c
5052 ac_cpp='$CPP $CPPFLAGS'
5053 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5054 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5055 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5056
5057 ac_ext=c
5058 ac_cpp='$CPP $CPPFLAGS'
5059 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5060 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5061 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5063 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5064 if ${am_cv_prog_cc_c_o+:} false; then :
5065   $as_echo_n "(cached) " >&6
5066 else
5067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5068 /* end confdefs.h.  */
5069
5070 int
5071 main ()
5072 {
5073
5074   ;
5075   return 0;
5076 }
5077 _ACEOF
5078   # Make sure it works both with $CC and with simple cc.
5079   # Following AC_PROG_CC_C_O, we do the test twice because some
5080   # compilers refuse to overwrite an existing .o file with -o,
5081   # though they will create one.
5082   am_cv_prog_cc_c_o=yes
5083   for am_i in 1 2; do
5084     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5085    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5086    ac_status=$?
5087    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5088    (exit $ac_status); } \
5089          && test -f conftest2.$ac_objext; then
5090       : OK
5091     else
5092       am_cv_prog_cc_c_o=no
5093       break
5094     fi
5095   done
5096   rm -f core conftest*
5097   unset am_i
5098 fi
5099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5100 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5101 if test "$am_cv_prog_cc_c_o" != yes; then
5102    # Losing compiler, so override with the script.
5103    # FIXME: It is wrong to rewrite CC.
5104    # But if we don't then we get into trouble of one sort or another.
5105    # A longer-term fix would be to have automake use am__CC in this case,
5106    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5107    CC="$am_aux_dir/compile $CC"
5108 fi
5109 ac_ext=c
5110 ac_cpp='$CPP $CPPFLAGS'
5111 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5112 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5113 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5114
5115
5116 ac_ext=cpp
5117 ac_cpp='$CXXCPP $CPPFLAGS'
5118 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5119 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5120 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5121 if test -z "$CXX"; then
5122   if test -n "$CCC"; then
5123     CXX=$CCC
5124   else
5125     if test -n "$ac_tool_prefix"; then
5126   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5127   do
5128     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5129 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5131 $as_echo_n "checking for $ac_word... " >&6; }
5132 if ${ac_cv_prog_CXX+:} false; then :
5133   $as_echo_n "(cached) " >&6
5134 else
5135   if test -n "$CXX"; then
5136   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5137 else
5138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5139 for as_dir in $PATH
5140 do
5141   IFS=$as_save_IFS
5142   test -z "$as_dir" && as_dir=.
5143     for ac_exec_ext in '' $ac_executable_extensions; do
5144   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5145     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5147     break 2
5148   fi
5149 done
5150   done
5151 IFS=$as_save_IFS
5152
5153 fi
5154 fi
5155 CXX=$ac_cv_prog_CXX
5156 if test -n "$CXX"; then
5157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5158 $as_echo "$CXX" >&6; }
5159 else
5160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5161 $as_echo "no" >&6; }
5162 fi
5163
5164
5165     test -n "$CXX" && break
5166   done
5167 fi
5168 if test -z "$CXX"; then
5169   ac_ct_CXX=$CXX
5170   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5171 do
5172   # Extract the first word of "$ac_prog", so it can be a program name with args.
5173 set dummy $ac_prog; ac_word=$2
5174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5175 $as_echo_n "checking for $ac_word... " >&6; }
5176 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5177   $as_echo_n "(cached) " >&6
5178 else
5179   if test -n "$ac_ct_CXX"; then
5180   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5181 else
5182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5183 for as_dir in $PATH
5184 do
5185   IFS=$as_save_IFS
5186   test -z "$as_dir" && as_dir=.
5187     for ac_exec_ext in '' $ac_executable_extensions; do
5188   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5189     ac_cv_prog_ac_ct_CXX="$ac_prog"
5190     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5191     break 2
5192   fi
5193 done
5194   done
5195 IFS=$as_save_IFS
5196
5197 fi
5198 fi
5199 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5200 if test -n "$ac_ct_CXX"; then
5201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5202 $as_echo "$ac_ct_CXX" >&6; }
5203 else
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5205 $as_echo "no" >&6; }
5206 fi
5207
5208
5209   test -n "$ac_ct_CXX" && break
5210 done
5211
5212   if test "x$ac_ct_CXX" = x; then
5213     CXX="g++"
5214   else
5215     case $cross_compiling:$ac_tool_warned in
5216 yes:)
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5218 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5219 ac_tool_warned=yes ;;
5220 esac
5221     CXX=$ac_ct_CXX
5222   fi
5223 fi
5224
5225   fi
5226 fi
5227 # Provide some information about the compiler.
5228 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5229 set X $ac_compile
5230 ac_compiler=$2
5231 for ac_option in --version -v -V -qversion; do
5232   { { ac_try="$ac_compiler $ac_option >&5"
5233 case "(($ac_try" in
5234   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5235   *) ac_try_echo=$ac_try;;
5236 esac
5237 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5238 $as_echo "$ac_try_echo"; } >&5
5239   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5240   ac_status=$?
5241   if test -s conftest.err; then
5242     sed '10a\
5243 ... rest of stderr output deleted ...
5244          10q' conftest.err >conftest.er1
5245     cat conftest.er1 >&5
5246   fi
5247   rm -f conftest.er1 conftest.err
5248   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5249   test $ac_status = 0; }
5250 done
5251
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5253 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5254 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5255   $as_echo_n "(cached) " >&6
5256 else
5257   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5258 /* end confdefs.h.  */
5259
5260 int
5261 main ()
5262 {
5263 #ifndef __GNUC__
5264        choke me
5265 #endif
5266
5267   ;
5268   return 0;
5269 }
5270 _ACEOF
5271 if ac_fn_cxx_try_compile "$LINENO"; then :
5272   ac_compiler_gnu=yes
5273 else
5274   ac_compiler_gnu=no
5275 fi
5276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5277 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5278
5279 fi
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5281 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5282 if test $ac_compiler_gnu = yes; then
5283   GXX=yes
5284 else
5285   GXX=
5286 fi
5287 ac_test_CXXFLAGS=${CXXFLAGS+set}
5288 ac_save_CXXFLAGS=$CXXFLAGS
5289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5290 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5291 if ${ac_cv_prog_cxx_g+:} false; then :
5292   $as_echo_n "(cached) " >&6
5293 else
5294   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5295    ac_cxx_werror_flag=yes
5296    ac_cv_prog_cxx_g=no
5297    CXXFLAGS="-g"
5298    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5299 /* end confdefs.h.  */
5300
5301 int
5302 main ()
5303 {
5304
5305   ;
5306   return 0;
5307 }
5308 _ACEOF
5309 if ac_fn_cxx_try_compile "$LINENO"; then :
5310   ac_cv_prog_cxx_g=yes
5311 else
5312   CXXFLAGS=""
5313       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5314 /* end confdefs.h.  */
5315
5316 int
5317 main ()
5318 {
5319
5320   ;
5321   return 0;
5322 }
5323 _ACEOF
5324 if ac_fn_cxx_try_compile "$LINENO"; then :
5325
5326 else
5327   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5328          CXXFLAGS="-g"
5329          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5330 /* end confdefs.h.  */
5331
5332 int
5333 main ()
5334 {
5335
5336   ;
5337   return 0;
5338 }
5339 _ACEOF
5340 if ac_fn_cxx_try_compile "$LINENO"; then :
5341   ac_cv_prog_cxx_g=yes
5342 fi
5343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5344 fi
5345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5346 fi
5347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5348    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5349 fi
5350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5351 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5352 if test "$ac_test_CXXFLAGS" = set; then
5353   CXXFLAGS=$ac_save_CXXFLAGS
5354 elif test $ac_cv_prog_cxx_g = yes; then
5355   if test "$GXX" = yes; then
5356     CXXFLAGS="-g -O2"
5357   else
5358     CXXFLAGS="-g"
5359   fi
5360 else
5361   if test "$GXX" = yes; then
5362     CXXFLAGS="-O2"
5363   else
5364     CXXFLAGS=
5365   fi
5366 fi
5367 ac_ext=c
5368 ac_cpp='$CPP $CPPFLAGS'
5369 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5370 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5371 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5372
5373 depcc="$CXX"  am_compiler_list=
5374
5375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5376 $as_echo_n "checking dependency style of $depcc... " >&6; }
5377 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5378   $as_echo_n "(cached) " >&6
5379 else
5380   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5381   # We make a subdir and do the tests there.  Otherwise we can end up
5382   # making bogus files that we don't know about and never remove.  For
5383   # instance it was reported that on HP-UX the gcc test will end up
5384   # making a dummy file named 'D' -- because '-MD' means "put the output
5385   # in D".
5386   rm -rf conftest.dir
5387   mkdir conftest.dir
5388   # Copy depcomp to subdir because otherwise we won't find it if we're
5389   # using a relative directory.
5390   cp "$am_depcomp" conftest.dir
5391   cd conftest.dir
5392   # We will build objects and dependencies in a subdirectory because
5393   # it helps to detect inapplicable dependency modes.  For instance
5394   # both Tru64's cc and ICC support -MD to output dependencies as a
5395   # side effect of compilation, but ICC will put the dependencies in
5396   # the current directory while Tru64 will put them in the object
5397   # directory.
5398   mkdir sub
5399
5400   am_cv_CXX_dependencies_compiler_type=none
5401   if test "$am_compiler_list" = ""; then
5402      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5403   fi
5404   am__universal=false
5405   case " $depcc " in #(
5406      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5407      esac
5408
5409   for depmode in $am_compiler_list; do
5410     # Setup a source with many dependencies, because some compilers
5411     # like to wrap large dependency lists on column 80 (with \), and
5412     # we should not choose a depcomp mode which is confused by this.
5413     #
5414     # We need to recreate these files for each test, as the compiler may
5415     # overwrite some of them when testing with obscure command lines.
5416     # This happens at least with the AIX C compiler.
5417     : > sub/conftest.c
5418     for i in 1 2 3 4 5 6; do
5419       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5420       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5421       # Solaris 10 /bin/sh.
5422       echo '/* dummy */' > sub/conftst$i.h
5423     done
5424     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5425
5426     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5427     # mode.  It turns out that the SunPro C++ compiler does not properly
5428     # handle '-M -o', and we need to detect this.  Also, some Intel
5429     # versions had trouble with output in subdirs.
5430     am__obj=sub/conftest.${OBJEXT-o}
5431     am__minus_obj="-o $am__obj"
5432     case $depmode in
5433     gcc)
5434       # This depmode causes a compiler race in universal mode.
5435       test "$am__universal" = false || continue
5436       ;;
5437     nosideeffect)
5438       # After this tag, mechanisms are not by side-effect, so they'll
5439       # only be used when explicitly requested.
5440       if test "x$enable_dependency_tracking" = xyes; then
5441         continue
5442       else
5443         break
5444       fi
5445       ;;
5446     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5447       # This compiler won't grok '-c -o', but also, the minuso test has
5448       # not run yet.  These depmodes are late enough in the game, and
5449       # so weak that their functioning should not be impacted.
5450       am__obj=conftest.${OBJEXT-o}
5451       am__minus_obj=
5452       ;;
5453     none) break ;;
5454     esac
5455     if depmode=$depmode \
5456        source=sub/conftest.c object=$am__obj \
5457        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5458        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5459          >/dev/null 2>conftest.err &&
5460        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5461        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5462        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5463        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5464       # icc doesn't choke on unknown options, it will just issue warnings
5465       # or remarks (even with -Werror).  So we grep stderr for any message
5466       # that says an option was ignored or not supported.
5467       # When given -MP, icc 7.0 and 7.1 complain thusly:
5468       #   icc: Command line warning: ignoring option '-M'; no argument required
5469       # The diagnosis changed in icc 8.0:
5470       #   icc: Command line remark: option '-MP' not supported
5471       if (grep 'ignoring option' conftest.err ||
5472           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5473         am_cv_CXX_dependencies_compiler_type=$depmode
5474         break
5475       fi
5476     fi
5477   done
5478
5479   cd ..
5480   rm -rf conftest.dir
5481 else
5482   am_cv_CXX_dependencies_compiler_type=none
5483 fi
5484
5485 fi
5486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5487 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5488 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5489
5490  if
5491   test "x$enable_dependency_tracking" != xno \
5492   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5493   am__fastdepCXX_TRUE=
5494   am__fastdepCXX_FALSE='#'
5495 else
5496   am__fastdepCXX_TRUE='#'
5497   am__fastdepCXX_FALSE=
5498 fi
5499
5500
5501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5502 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5503 if ${ac_cv_path_GREP+:} false; then :
5504   $as_echo_n "(cached) " >&6
5505 else
5506   if test -z "$GREP"; then
5507   ac_path_GREP_found=false
5508   # Loop through the user's path and test for each of PROGNAME-LIST
5509   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5510 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5511 do
5512   IFS=$as_save_IFS
5513   test -z "$as_dir" && as_dir=.
5514     for ac_prog in grep ggrep; do
5515     for ac_exec_ext in '' $ac_executable_extensions; do
5516       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5517       as_fn_executable_p "$ac_path_GREP" || continue
5518 # Check for GNU ac_path_GREP and select it if it is found.
5519   # Check for GNU $ac_path_GREP
5520 case `"$ac_path_GREP" --version 2>&1` in
5521 *GNU*)
5522   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5523 *)
5524   ac_count=0
5525   $as_echo_n 0123456789 >"conftest.in"
5526   while :
5527   do
5528     cat "conftest.in" "conftest.in" >"conftest.tmp"
5529     mv "conftest.tmp" "conftest.in"
5530     cp "conftest.in" "conftest.nl"
5531     $as_echo 'GREP' >> "conftest.nl"
5532     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5533     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5534     as_fn_arith $ac_count + 1 && ac_count=$as_val
5535     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5536       # Best one so far, save it but keep looking for a better one
5537       ac_cv_path_GREP="$ac_path_GREP"
5538       ac_path_GREP_max=$ac_count
5539     fi
5540     # 10*(2^10) chars as input seems more than enough
5541     test $ac_count -gt 10 && break
5542   done
5543   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5544 esac
5545
5546       $ac_path_GREP_found && break 3
5547     done
5548   done
5549   done
5550 IFS=$as_save_IFS
5551   if test -z "$ac_cv_path_GREP"; then
5552     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5553   fi
5554 else
5555   ac_cv_path_GREP=$GREP
5556 fi
5557
5558 fi
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5560 $as_echo "$ac_cv_path_GREP" >&6; }
5561  GREP="$ac_cv_path_GREP"
5562
5563
5564 ac_ext=c
5565 ac_cpp='$CPP $CPPFLAGS'
5566 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5567 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5568 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5570 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5571 # On Suns, sometimes $CPP names a directory.
5572 if test -n "$CPP" && test -d "$CPP"; then
5573   CPP=
5574 fi
5575 if test -z "$CPP"; then
5576   if ${ac_cv_prog_CPP+:} false; then :
5577   $as_echo_n "(cached) " >&6
5578 else
5579       # Double quotes because CPP needs to be expanded
5580     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5581     do
5582       ac_preproc_ok=false
5583 for ac_c_preproc_warn_flag in '' yes
5584 do
5585   # Use a header file that comes with gcc, so configuring glibc
5586   # with a fresh cross-compiler works.
5587   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5588   # <limits.h> exists even on freestanding compilers.
5589   # On the NeXT, cc -E runs the code through the compiler's parser,
5590   # not just through cpp. "Syntax error" is here to catch this case.
5591   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5592 /* end confdefs.h.  */
5593 #ifdef __STDC__
5594 # include <limits.h>
5595 #else
5596 # include <assert.h>
5597 #endif
5598                      Syntax error
5599 _ACEOF
5600 if ac_fn_c_try_cpp "$LINENO"; then :
5601
5602 else
5603   # Broken: fails on valid input.
5604 continue
5605 fi
5606 rm -f conftest.err conftest.i conftest.$ac_ext
5607
5608   # OK, works on sane cases.  Now check whether nonexistent headers
5609   # can be detected and how.
5610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5611 /* end confdefs.h.  */
5612 #include <ac_nonexistent.h>
5613 _ACEOF
5614 if ac_fn_c_try_cpp "$LINENO"; then :
5615   # Broken: success on invalid input.
5616 continue
5617 else
5618   # Passes both tests.
5619 ac_preproc_ok=:
5620 break
5621 fi
5622 rm -f conftest.err conftest.i conftest.$ac_ext
5623
5624 done
5625 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5626 rm -f conftest.i conftest.err conftest.$ac_ext
5627 if $ac_preproc_ok; then :
5628   break
5629 fi
5630
5631     done
5632     ac_cv_prog_CPP=$CPP
5633
5634 fi
5635   CPP=$ac_cv_prog_CPP
5636 else
5637   ac_cv_prog_CPP=$CPP
5638 fi
5639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5640 $as_echo "$CPP" >&6; }
5641 ac_preproc_ok=false
5642 for ac_c_preproc_warn_flag in '' yes
5643 do
5644   # Use a header file that comes with gcc, so configuring glibc
5645   # with a fresh cross-compiler works.
5646   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5647   # <limits.h> exists even on freestanding compilers.
5648   # On the NeXT, cc -E runs the code through the compiler's parser,
5649   # not just through cpp. "Syntax error" is here to catch this case.
5650   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5651 /* end confdefs.h.  */
5652 #ifdef __STDC__
5653 # include <limits.h>
5654 #else
5655 # include <assert.h>
5656 #endif
5657                      Syntax error
5658 _ACEOF
5659 if ac_fn_c_try_cpp "$LINENO"; then :
5660
5661 else
5662   # Broken: fails on valid input.
5663 continue
5664 fi
5665 rm -f conftest.err conftest.i conftest.$ac_ext
5666
5667   # OK, works on sane cases.  Now check whether nonexistent headers
5668   # can be detected and how.
5669   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5670 /* end confdefs.h.  */
5671 #include <ac_nonexistent.h>
5672 _ACEOF
5673 if ac_fn_c_try_cpp "$LINENO"; then :
5674   # Broken: success on invalid input.
5675 continue
5676 else
5677   # Passes both tests.
5678 ac_preproc_ok=:
5679 break
5680 fi
5681 rm -f conftest.err conftest.i conftest.$ac_ext
5682
5683 done
5684 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5685 rm -f conftest.i conftest.err conftest.$ac_ext
5686 if $ac_preproc_ok; then :
5687
5688 else
5689   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5690 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5691 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5692 See \`config.log' for more details" "$LINENO" 5; }
5693 fi
5694
5695 ac_ext=c
5696 ac_cpp='$CPP $CPPFLAGS'
5697 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5698 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5699 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5700
5701
5702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5703 $as_echo_n "checking for egrep... " >&6; }
5704 if ${ac_cv_path_EGREP+:} false; then :
5705   $as_echo_n "(cached) " >&6
5706 else
5707   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5708    then ac_cv_path_EGREP="$GREP -E"
5709    else
5710      if test -z "$EGREP"; then
5711   ac_path_EGREP_found=false
5712   # Loop through the user's path and test for each of PROGNAME-LIST
5713   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5714 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5715 do
5716   IFS=$as_save_IFS
5717   test -z "$as_dir" && as_dir=.
5718     for ac_prog in egrep; do
5719     for ac_exec_ext in '' $ac_executable_extensions; do
5720       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5721       as_fn_executable_p "$ac_path_EGREP" || continue
5722 # Check for GNU ac_path_EGREP and select it if it is found.
5723   # Check for GNU $ac_path_EGREP
5724 case `"$ac_path_EGREP" --version 2>&1` in
5725 *GNU*)
5726   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5727 *)
5728   ac_count=0
5729   $as_echo_n 0123456789 >"conftest.in"
5730   while :
5731   do
5732     cat "conftest.in" "conftest.in" >"conftest.tmp"
5733     mv "conftest.tmp" "conftest.in"
5734     cp "conftest.in" "conftest.nl"
5735     $as_echo 'EGREP' >> "conftest.nl"
5736     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5737     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5738     as_fn_arith $ac_count + 1 && ac_count=$as_val
5739     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5740       # Best one so far, save it but keep looking for a better one
5741       ac_cv_path_EGREP="$ac_path_EGREP"
5742       ac_path_EGREP_max=$ac_count
5743     fi
5744     # 10*(2^10) chars as input seems more than enough
5745     test $ac_count -gt 10 && break
5746   done
5747   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5748 esac
5749
5750       $ac_path_EGREP_found && break 3
5751     done
5752   done
5753   done
5754 IFS=$as_save_IFS
5755   if test -z "$ac_cv_path_EGREP"; then
5756     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5757   fi
5758 else
5759   ac_cv_path_EGREP=$EGREP
5760 fi
5761
5762    fi
5763 fi
5764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5765 $as_echo "$ac_cv_path_EGREP" >&6; }
5766  EGREP="$ac_cv_path_EGREP"
5767
5768
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5770 $as_echo_n "checking for ANSI C header files... " >&6; }
5771 if ${ac_cv_header_stdc+:} false; then :
5772   $as_echo_n "(cached) " >&6
5773 else
5774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5775 /* end confdefs.h.  */
5776 #include <stdlib.h>
5777 #include <stdarg.h>
5778 #include <string.h>
5779 #include <float.h>
5780
5781 int
5782 main ()
5783 {
5784
5785   ;
5786   return 0;
5787 }
5788 _ACEOF
5789 if ac_fn_c_try_compile "$LINENO"; then :
5790   ac_cv_header_stdc=yes
5791 else
5792   ac_cv_header_stdc=no
5793 fi
5794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5795
5796 if test $ac_cv_header_stdc = yes; then
5797   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5798   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5799 /* end confdefs.h.  */
5800 #include <string.h>
5801
5802 _ACEOF
5803 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5804   $EGREP "memchr" >/dev/null 2>&1; then :
5805
5806 else
5807   ac_cv_header_stdc=no
5808 fi
5809 rm -f conftest*
5810
5811 fi
5812
5813 if test $ac_cv_header_stdc = yes; then
5814   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5815   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5816 /* end confdefs.h.  */
5817 #include <stdlib.h>
5818
5819 _ACEOF
5820 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5821   $EGREP "free" >/dev/null 2>&1; then :
5822
5823 else
5824   ac_cv_header_stdc=no
5825 fi
5826 rm -f conftest*
5827
5828 fi
5829
5830 if test $ac_cv_header_stdc = yes; then
5831   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5832   if test "$cross_compiling" = yes; then :
5833   :
5834 else
5835   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5836 /* end confdefs.h.  */
5837 #include <ctype.h>
5838 #include <stdlib.h>
5839 #if ((' ' & 0x0FF) == 0x020)
5840 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5841 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5842 #else
5843 # define ISLOWER(c) \
5844                    (('a' <= (c) && (c) <= 'i') \
5845                      || ('j' <= (c) && (c) <= 'r') \
5846                      || ('s' <= (c) && (c) <= 'z'))
5847 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5848 #endif
5849
5850 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5851 int
5852 main ()
5853 {
5854   int i;
5855   for (i = 0; i < 256; i++)
5856     if (XOR (islower (i), ISLOWER (i))
5857         || toupper (i) != TOUPPER (i))
5858       return 2;
5859   return 0;
5860 }
5861 _ACEOF
5862 if ac_fn_c_try_run "$LINENO"; then :
5863
5864 else
5865   ac_cv_header_stdc=no
5866 fi
5867 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5868   conftest.$ac_objext conftest.beam conftest.$ac_ext
5869 fi
5870
5871 fi
5872 fi
5873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5874 $as_echo "$ac_cv_header_stdc" >&6; }
5875 if test $ac_cv_header_stdc = yes; then
5876
5877 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5878
5879 fi
5880
5881 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5882 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5883                   inttypes.h stdint.h unistd.h
5884 do :
5885   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5886 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5887 "
5888 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5889   cat >>confdefs.h <<_ACEOF
5890 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5891 _ACEOF
5892
5893 fi
5894
5895 done
5896
5897
5898
5899   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5900 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5901   MINIX=yes
5902 else
5903   MINIX=
5904 fi
5905
5906
5907   if test "$MINIX" = yes; then
5908
5909 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5910
5911
5912 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5913
5914
5915 $as_echo "#define _MINIX 1" >>confdefs.h
5916
5917   fi
5918
5919
5920   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5921 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5922 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5923   $as_echo_n "(cached) " >&6
5924 else
5925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5926 /* end confdefs.h.  */
5927
5928 #         define __EXTENSIONS__ 1
5929           $ac_includes_default
5930 int
5931 main ()
5932 {
5933
5934   ;
5935   return 0;
5936 }
5937 _ACEOF
5938 if ac_fn_c_try_compile "$LINENO"; then :
5939   ac_cv_safe_to_define___extensions__=yes
5940 else
5941   ac_cv_safe_to_define___extensions__=no
5942 fi
5943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5944 fi
5945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5946 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5947   test $ac_cv_safe_to_define___extensions__ = yes &&
5948     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5949
5950   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5951
5952   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5953
5954   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5955
5956   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5957
5958
5959
5960
5961
5962
5963 case `pwd` in
5964   *\ * | *\     *)
5965     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5966 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5967 esac
5968
5969
5970
5971 macro_version='2.2.7a'
5972 macro_revision='1.3134'
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986 ltmain="$ac_aux_dir/ltmain.sh"
5987
5988 # Backslashify metacharacters that are still active within
5989 # double-quoted strings.
5990 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5991
5992 # Same as above, but do not quote variable references.
5993 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5994
5995 # Sed substitution to delay expansion of an escaped shell variable in a
5996 # double_quote_subst'ed string.
5997 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5998
5999 # Sed substitution to delay expansion of an escaped single quote.
6000 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6001
6002 # Sed substitution to avoid accidental globbing in evaled expressions
6003 no_glob_subst='s/\*/\\\*/g'
6004
6005 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6006 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6007 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6008
6009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6010 $as_echo_n "checking how to print strings... " >&6; }
6011 # Test print first, because it will be a builtin if present.
6012 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6013    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6014   ECHO='print -r --'
6015 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6016   ECHO='printf %s\n'
6017 else
6018   # Use this function as a fallback that always works.
6019   func_fallback_echo ()
6020   {
6021     eval 'cat <<_LTECHO_EOF
6022 $1
6023 _LTECHO_EOF'
6024   }
6025   ECHO='func_fallback_echo'
6026 fi
6027
6028 # func_echo_all arg...
6029 # Invoke $ECHO with all args, space-separated.
6030 func_echo_all ()
6031 {
6032     $ECHO ""
6033 }
6034
6035 case "$ECHO" in
6036   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6037 $as_echo "printf" >&6; } ;;
6038   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6039 $as_echo "print -r" >&6; } ;;
6040   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6041 $as_echo "cat" >&6; } ;;
6042 esac
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6058 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6059 if ${ac_cv_path_SED+:} false; then :
6060   $as_echo_n "(cached) " >&6
6061 else
6062             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6063      for ac_i in 1 2 3 4 5 6 7; do
6064        ac_script="$ac_script$as_nl$ac_script"
6065      done
6066      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6067      { ac_script=; unset ac_script;}
6068      if test -z "$SED"; then
6069   ac_path_SED_found=false
6070   # Loop through the user's path and test for each of PROGNAME-LIST
6071   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6072 for as_dir in $PATH
6073 do
6074   IFS=$as_save_IFS
6075   test -z "$as_dir" && as_dir=.
6076     for ac_prog in sed gsed; do
6077     for ac_exec_ext in '' $ac_executable_extensions; do
6078       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6079       as_fn_executable_p "$ac_path_SED" || continue
6080 # Check for GNU ac_path_SED and select it if it is found.
6081   # Check for GNU $ac_path_SED
6082 case `"$ac_path_SED" --version 2>&1` in
6083 *GNU*)
6084   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6085 *)
6086   ac_count=0
6087   $as_echo_n 0123456789 >"conftest.in"
6088   while :
6089   do
6090     cat "conftest.in" "conftest.in" >"conftest.tmp"
6091     mv "conftest.tmp" "conftest.in"
6092     cp "conftest.in" "conftest.nl"
6093     $as_echo '' >> "conftest.nl"
6094     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6095     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6096     as_fn_arith $ac_count + 1 && ac_count=$as_val
6097     if test $ac_count -gt ${ac_path_SED_max-0}; then
6098       # Best one so far, save it but keep looking for a better one
6099       ac_cv_path_SED="$ac_path_SED"
6100       ac_path_SED_max=$ac_count
6101     fi
6102     # 10*(2^10) chars as input seems more than enough
6103     test $ac_count -gt 10 && break
6104   done
6105   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6106 esac
6107
6108       $ac_path_SED_found && break 3
6109     done
6110   done
6111   done
6112 IFS=$as_save_IFS
6113   if test -z "$ac_cv_path_SED"; then
6114     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6115   fi
6116 else
6117   ac_cv_path_SED=$SED
6118 fi
6119
6120 fi
6121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6122 $as_echo "$ac_cv_path_SED" >&6; }
6123  SED="$ac_cv_path_SED"
6124   rm -f conftest.sed
6125
6126 test -z "$SED" && SED=sed
6127 Xsed="$SED -e 1s/^X//"
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6140 $as_echo_n "checking for fgrep... " >&6; }
6141 if ${ac_cv_path_FGREP+:} false; then :
6142   $as_echo_n "(cached) " >&6
6143 else
6144   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6145    then ac_cv_path_FGREP="$GREP -F"
6146    else
6147      if test -z "$FGREP"; then
6148   ac_path_FGREP_found=false
6149   # Loop through the user's path and test for each of PROGNAME-LIST
6150   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6151 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6152 do
6153   IFS=$as_save_IFS
6154   test -z "$as_dir" && as_dir=.
6155     for ac_prog in fgrep; do
6156     for ac_exec_ext in '' $ac_executable_extensions; do
6157       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6158       as_fn_executable_p "$ac_path_FGREP" || continue
6159 # Check for GNU ac_path_FGREP and select it if it is found.
6160   # Check for GNU $ac_path_FGREP
6161 case `"$ac_path_FGREP" --version 2>&1` in
6162 *GNU*)
6163   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6164 *)
6165   ac_count=0
6166   $as_echo_n 0123456789 >"conftest.in"
6167   while :
6168   do
6169     cat "conftest.in" "conftest.in" >"conftest.tmp"
6170     mv "conftest.tmp" "conftest.in"
6171     cp "conftest.in" "conftest.nl"
6172     $as_echo 'FGREP' >> "conftest.nl"
6173     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6174     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6175     as_fn_arith $ac_count + 1 && ac_count=$as_val
6176     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6177       # Best one so far, save it but keep looking for a better one
6178       ac_cv_path_FGREP="$ac_path_FGREP"
6179       ac_path_FGREP_max=$ac_count
6180     fi
6181     # 10*(2^10) chars as input seems more than enough
6182     test $ac_count -gt 10 && break
6183   done
6184   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6185 esac
6186
6187       $ac_path_FGREP_found && break 3
6188     done
6189   done
6190   done
6191 IFS=$as_save_IFS
6192   if test -z "$ac_cv_path_FGREP"; then
6193     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6194   fi
6195 else
6196   ac_cv_path_FGREP=$FGREP
6197 fi
6198
6199    fi
6200 fi
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6202 $as_echo "$ac_cv_path_FGREP" >&6; }
6203  FGREP="$ac_cv_path_FGREP"
6204
6205
6206 test -z "$GREP" && GREP=grep
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226 # Check whether --with-gnu-ld was given.
6227 if test "${with_gnu_ld+set}" = set; then :
6228   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6229 else
6230   with_gnu_ld=no
6231 fi
6232
6233 ac_prog=ld
6234 if test "$GCC" = yes; then
6235   # Check if gcc -print-prog-name=ld gives a path.
6236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6237 $as_echo_n "checking for ld used by $CC... " >&6; }
6238   case $host in
6239   *-*-mingw*)
6240     # gcc leaves a trailing carriage return which upsets mingw
6241     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6242   *)
6243     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6244   esac
6245   case $ac_prog in
6246     # Accept absolute paths.
6247     [\\/]* | ?:[\\/]*)
6248       re_direlt='/[^/][^/]*/\.\./'
6249       # Canonicalize the pathname of ld
6250       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6251       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6252         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6253       done
6254       test -z "$LD" && LD="$ac_prog"
6255       ;;
6256   "")
6257     # If it fails, then pretend we aren't using GCC.
6258     ac_prog=ld
6259     ;;
6260   *)
6261     # If it is relative, then search for the first ld in PATH.
6262     with_gnu_ld=unknown
6263     ;;
6264   esac
6265 elif test "$with_gnu_ld" = yes; then
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6267 $as_echo_n "checking for GNU ld... " >&6; }
6268 else
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6270 $as_echo_n "checking for non-GNU ld... " >&6; }
6271 fi
6272 if ${lt_cv_path_LD+:} false; then :
6273   $as_echo_n "(cached) " >&6
6274 else
6275   if test -z "$LD"; then
6276   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6277   for ac_dir in $PATH; do
6278     IFS="$lt_save_ifs"
6279     test -z "$ac_dir" && ac_dir=.
6280     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6281       lt_cv_path_LD="$ac_dir/$ac_prog"
6282       # Check to see if the program is GNU ld.  I'd rather use --version,
6283       # but apparently some variants of GNU ld only accept -v.
6284       # Break only if it was the GNU/non-GNU ld that we prefer.
6285       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6286       *GNU* | *'with BFD'*)
6287         test "$with_gnu_ld" != no && break
6288         ;;
6289       *)
6290         test "$with_gnu_ld" != yes && break
6291         ;;
6292       esac
6293     fi
6294   done
6295   IFS="$lt_save_ifs"
6296 else
6297   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6298 fi
6299 fi
6300
6301 LD="$lt_cv_path_LD"
6302 if test -n "$LD"; then
6303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6304 $as_echo "$LD" >&6; }
6305 else
6306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6307 $as_echo "no" >&6; }
6308 fi
6309 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6311 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6312 if ${lt_cv_prog_gnu_ld+:} false; then :
6313   $as_echo_n "(cached) " >&6
6314 else
6315   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6316 case `$LD -v 2>&1 </dev/null` in
6317 *GNU* | *'with BFD'*)
6318   lt_cv_prog_gnu_ld=yes
6319   ;;
6320 *)
6321   lt_cv_prog_gnu_ld=no
6322   ;;
6323 esac
6324 fi
6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6326 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6327 with_gnu_ld=$lt_cv_prog_gnu_ld
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6338 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6339 if ${lt_cv_path_NM+:} false; then :
6340   $as_echo_n "(cached) " >&6
6341 else
6342   if test -n "$NM"; then
6343   # Let the user override the test.
6344   lt_cv_path_NM="$NM"
6345 else
6346   lt_nm_to_check="${ac_tool_prefix}nm"
6347   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6348     lt_nm_to_check="$lt_nm_to_check nm"
6349   fi
6350   for lt_tmp_nm in $lt_nm_to_check; do
6351     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6352     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6353       IFS="$lt_save_ifs"
6354       test -z "$ac_dir" && ac_dir=.
6355       tmp_nm="$ac_dir/$lt_tmp_nm"
6356       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6357         # Check to see if the nm accepts a BSD-compat flag.
6358         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6359         #   nm: unknown option "B" ignored
6360         # Tru64's nm complains that /dev/null is an invalid object file
6361         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6362         */dev/null* | *'Invalid file or object type'*)
6363           lt_cv_path_NM="$tmp_nm -B"
6364           break
6365           ;;
6366         *)
6367           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6368           */dev/null*)
6369             lt_cv_path_NM="$tmp_nm -p"
6370             break
6371             ;;
6372           *)
6373             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6374             continue # so that we can try to find one that supports BSD flags
6375             ;;
6376           esac
6377           ;;
6378         esac
6379       fi
6380     done
6381     IFS="$lt_save_ifs"
6382   done
6383   : ${lt_cv_path_NM=no}
6384 fi
6385 fi
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6387 $as_echo "$lt_cv_path_NM" >&6; }
6388 if test "$lt_cv_path_NM" != "no"; then
6389   NM="$lt_cv_path_NM"
6390 else
6391   # Didn't find any BSD compatible name lister, look for dumpbin.
6392   if test -n "$DUMPBIN"; then :
6393     # Let the user override the test.
6394   else
6395     if test -n "$ac_tool_prefix"; then
6396   for ac_prog in dumpbin "link -dump"
6397   do
6398     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6399 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6401 $as_echo_n "checking for $ac_word... " >&6; }
6402 if ${ac_cv_prog_DUMPBIN+:} false; then :
6403   $as_echo_n "(cached) " >&6
6404 else
6405   if test -n "$DUMPBIN"; then
6406   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6407 else
6408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6409 for as_dir in $PATH
6410 do
6411   IFS=$as_save_IFS
6412   test -z "$as_dir" && as_dir=.
6413     for ac_exec_ext in '' $ac_executable_extensions; do
6414   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6415     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6417     break 2
6418   fi
6419 done
6420   done
6421 IFS=$as_save_IFS
6422
6423 fi
6424 fi
6425 DUMPBIN=$ac_cv_prog_DUMPBIN
6426 if test -n "$DUMPBIN"; then
6427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6428 $as_echo "$DUMPBIN" >&6; }
6429 else
6430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6431 $as_echo "no" >&6; }
6432 fi
6433
6434
6435     test -n "$DUMPBIN" && break
6436   done
6437 fi
6438 if test -z "$DUMPBIN"; then
6439   ac_ct_DUMPBIN=$DUMPBIN
6440   for ac_prog in dumpbin "link -dump"
6441 do
6442   # Extract the first word of "$ac_prog", so it can be a program name with args.
6443 set dummy $ac_prog; ac_word=$2
6444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6445 $as_echo_n "checking for $ac_word... " >&6; }
6446 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6447   $as_echo_n "(cached) " >&6
6448 else
6449   if test -n "$ac_ct_DUMPBIN"; then
6450   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6451 else
6452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6453 for as_dir in $PATH
6454 do
6455   IFS=$as_save_IFS
6456   test -z "$as_dir" && as_dir=.
6457     for ac_exec_ext in '' $ac_executable_extensions; do
6458   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6459     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6461     break 2
6462   fi
6463 done
6464   done
6465 IFS=$as_save_IFS
6466
6467 fi
6468 fi
6469 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6470 if test -n "$ac_ct_DUMPBIN"; then
6471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6472 $as_echo "$ac_ct_DUMPBIN" >&6; }
6473 else
6474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6475 $as_echo "no" >&6; }
6476 fi
6477
6478
6479   test -n "$ac_ct_DUMPBIN" && break
6480 done
6481
6482   if test "x$ac_ct_DUMPBIN" = x; then
6483     DUMPBIN=":"
6484   else
6485     case $cross_compiling:$ac_tool_warned in
6486 yes:)
6487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6489 ac_tool_warned=yes ;;
6490 esac
6491     DUMPBIN=$ac_ct_DUMPBIN
6492   fi
6493 fi
6494
6495     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6496     *COFF*)
6497       DUMPBIN="$DUMPBIN -symbols"
6498       ;;
6499     *)
6500       DUMPBIN=:
6501       ;;
6502     esac
6503   fi
6504
6505   if test "$DUMPBIN" != ":"; then
6506     NM="$DUMPBIN"
6507   fi
6508 fi
6509 test -z "$NM" && NM=nm
6510
6511
6512
6513
6514
6515
6516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6517 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6518 if ${lt_cv_nm_interface+:} false; then :
6519   $as_echo_n "(cached) " >&6
6520 else
6521   lt_cv_nm_interface="BSD nm"
6522   echo "int some_variable = 0;" > conftest.$ac_ext
6523   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6524   (eval "$ac_compile" 2>conftest.err)
6525   cat conftest.err >&5
6526   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6527   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6528   cat conftest.err >&5
6529   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6530   cat conftest.out >&5
6531   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6532     lt_cv_nm_interface="MS dumpbin"
6533   fi
6534   rm -f conftest*
6535 fi
6536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6537 $as_echo "$lt_cv_nm_interface" >&6; }
6538
6539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6540 $as_echo_n "checking whether ln -s works... " >&6; }
6541 LN_S=$as_ln_s
6542 if test "$LN_S" = "ln -s"; then
6543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6544 $as_echo "yes" >&6; }
6545 else
6546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6547 $as_echo "no, using $LN_S" >&6; }
6548 fi
6549
6550 # find the maximum length of command line arguments
6551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6552 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6553 if ${lt_cv_sys_max_cmd_len+:} false; then :
6554   $as_echo_n "(cached) " >&6
6555 else
6556     i=0
6557   teststring="ABCD"
6558
6559   case $build_os in
6560   msdosdjgpp*)
6561     # On DJGPP, this test can blow up pretty badly due to problems in libc
6562     # (any single argument exceeding 2000 bytes causes a buffer overrun
6563     # during glob expansion).  Even if it were fixed, the result of this
6564     # check would be larger than it should be.
6565     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6566     ;;
6567
6568   gnu*)
6569     # Under GNU Hurd, this test is not required because there is
6570     # no limit to the length of command line arguments.
6571     # Libtool will interpret -1 as no limit whatsoever
6572     lt_cv_sys_max_cmd_len=-1;
6573     ;;
6574
6575   cygwin* | mingw* | cegcc*)
6576     # On Win9x/ME, this test blows up -- it succeeds, but takes
6577     # about 5 minutes as the teststring grows exponentially.
6578     # Worse, since 9x/ME are not pre-emptively multitasking,
6579     # you end up with a "frozen" computer, even though with patience
6580     # the test eventually succeeds (with a max line length of 256k).
6581     # Instead, let's just punt: use the minimum linelength reported by
6582     # all of the supported platforms: 8192 (on NT/2K/XP).
6583     lt_cv_sys_max_cmd_len=8192;
6584     ;;
6585
6586   mint*)
6587     # On MiNT this can take a long time and run out of memory.
6588     lt_cv_sys_max_cmd_len=8192;
6589     ;;
6590
6591   amigaos*)
6592     # On AmigaOS with pdksh, this test takes hours, literally.
6593     # So we just punt and use a minimum line length of 8192.
6594     lt_cv_sys_max_cmd_len=8192;
6595     ;;
6596
6597   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6598     # This has been around since 386BSD, at least.  Likely further.
6599     if test -x /sbin/sysctl; then
6600       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6601     elif test -x /usr/sbin/sysctl; then
6602       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6603     else
6604       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6605     fi
6606     # And add a safety zone
6607     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6608     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6609     ;;
6610
6611   interix*)
6612     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6613     lt_cv_sys_max_cmd_len=196608
6614     ;;
6615
6616   osf*)
6617     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6618     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6619     # nice to cause kernel panics so lets avoid the loop below.
6620     # First set a reasonable default.
6621     lt_cv_sys_max_cmd_len=16384
6622     #
6623     if test -x /sbin/sysconfig; then
6624       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6625         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6626       esac
6627     fi
6628     ;;
6629   sco3.2v5*)
6630     lt_cv_sys_max_cmd_len=102400
6631     ;;
6632   sysv5* | sco5v6* | sysv4.2uw2*)
6633     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6634     if test -n "$kargmax"; then
6635       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6636     else
6637       lt_cv_sys_max_cmd_len=32768
6638     fi
6639     ;;
6640   *)
6641     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6642     if test -n "$lt_cv_sys_max_cmd_len"; then
6643       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6644       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6645     else
6646       # Make teststring a little bigger before we do anything with it.
6647       # a 1K string should be a reasonable start.
6648       for i in 1 2 3 4 5 6 7 8 ; do
6649         teststring=$teststring$teststring
6650       done
6651       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6652       # If test is not a shell built-in, we'll probably end up computing a
6653       # maximum length that is only half of the actual maximum length, but
6654       # we can't tell.
6655       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6656                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6657               test $i != 17 # 1/2 MB should be enough
6658       do
6659         i=`expr $i + 1`
6660         teststring=$teststring$teststring
6661       done
6662       # Only check the string length outside the loop.
6663       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6664       teststring=
6665       # Add a significant safety factor because C++ compilers can tack on
6666       # massive amounts of additional arguments before passing them to the
6667       # linker.  It appears as though 1/2 is a usable value.
6668       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6669     fi
6670     ;;
6671   esac
6672
6673 fi
6674
6675 if test -n $lt_cv_sys_max_cmd_len ; then
6676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6677 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6678 else
6679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6680 $as_echo "none" >&6; }
6681 fi
6682 max_cmd_len=$lt_cv_sys_max_cmd_len
6683
6684
6685
6686
6687
6688
6689 : ${CP="cp -f"}
6690 : ${MV="mv -f"}
6691 : ${RM="rm -f"}
6692
6693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6694 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6695 # Try some XSI features
6696 xsi_shell=no
6697 ( _lt_dummy="a/b/c"
6698   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6699       = c,a/b,, \
6700     && eval 'test $(( 1 + 1 )) -eq 2 \
6701     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6702   && xsi_shell=yes
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6704 $as_echo "$xsi_shell" >&6; }
6705
6706
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6708 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6709 lt_shell_append=no
6710 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6711     >/dev/null 2>&1 \
6712   && lt_shell_append=yes
6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6714 $as_echo "$lt_shell_append" >&6; }
6715
6716
6717 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6718   lt_unset=unset
6719 else
6720   lt_unset=false
6721 fi
6722
6723
6724
6725
6726
6727 # test EBCDIC or ASCII
6728 case `echo X|tr X '\101'` in
6729  A) # ASCII based system
6730     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6731   lt_SP2NL='tr \040 \012'
6732   lt_NL2SP='tr \015\012 \040\040'
6733   ;;
6734  *) # EBCDIC based system
6735   lt_SP2NL='tr \100 \n'
6736   lt_NL2SP='tr \r\n \100\100'
6737   ;;
6738 esac
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6749 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6750 if ${lt_cv_ld_reload_flag+:} false; then :
6751   $as_echo_n "(cached) " >&6
6752 else
6753   lt_cv_ld_reload_flag='-r'
6754 fi
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6756 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6757 reload_flag=$lt_cv_ld_reload_flag
6758 case $reload_flag in
6759 "" | " "*) ;;
6760 *) reload_flag=" $reload_flag" ;;
6761 esac
6762 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6763 case $host_os in
6764   darwin*)
6765     if test "$GCC" = yes; then
6766       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6767     else
6768       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6769     fi
6770     ;;
6771 esac
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781 if test -n "$ac_tool_prefix"; then
6782   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6783 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6785 $as_echo_n "checking for $ac_word... " >&6; }
6786 if ${ac_cv_prog_OBJDUMP+:} false; then :
6787   $as_echo_n "(cached) " >&6
6788 else
6789   if test -n "$OBJDUMP"; then
6790   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6791 else
6792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6793 for as_dir in $PATH
6794 do
6795   IFS=$as_save_IFS
6796   test -z "$as_dir" && as_dir=.
6797     for ac_exec_ext in '' $ac_executable_extensions; do
6798   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6799     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6801     break 2
6802   fi
6803 done
6804   done
6805 IFS=$as_save_IFS
6806
6807 fi
6808 fi
6809 OBJDUMP=$ac_cv_prog_OBJDUMP
6810 if test -n "$OBJDUMP"; then
6811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6812 $as_echo "$OBJDUMP" >&6; }
6813 else
6814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6815 $as_echo "no" >&6; }
6816 fi
6817
6818
6819 fi
6820 if test -z "$ac_cv_prog_OBJDUMP"; then
6821   ac_ct_OBJDUMP=$OBJDUMP
6822   # Extract the first word of "objdump", so it can be a program name with args.
6823 set dummy objdump; ac_word=$2
6824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6825 $as_echo_n "checking for $ac_word... " >&6; }
6826 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6827   $as_echo_n "(cached) " >&6
6828 else
6829   if test -n "$ac_ct_OBJDUMP"; then
6830   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6831 else
6832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6833 for as_dir in $PATH
6834 do
6835   IFS=$as_save_IFS
6836   test -z "$as_dir" && as_dir=.
6837     for ac_exec_ext in '' $ac_executable_extensions; do
6838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6839     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6841     break 2
6842   fi
6843 done
6844   done
6845 IFS=$as_save_IFS
6846
6847 fi
6848 fi
6849 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6850 if test -n "$ac_ct_OBJDUMP"; then
6851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6852 $as_echo "$ac_ct_OBJDUMP" >&6; }
6853 else
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6855 $as_echo "no" >&6; }
6856 fi
6857
6858   if test "x$ac_ct_OBJDUMP" = x; then
6859     OBJDUMP="false"
6860   else
6861     case $cross_compiling:$ac_tool_warned in
6862 yes:)
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6864 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6865 ac_tool_warned=yes ;;
6866 esac
6867     OBJDUMP=$ac_ct_OBJDUMP
6868   fi
6869 else
6870   OBJDUMP="$ac_cv_prog_OBJDUMP"
6871 fi
6872
6873 test -z "$OBJDUMP" && OBJDUMP=objdump
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6884 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6885 if ${lt_cv_deplibs_check_method+:} false; then :
6886   $as_echo_n "(cached) " >&6
6887 else
6888   lt_cv_file_magic_cmd='$MAGIC_CMD'
6889 lt_cv_file_magic_test_file=
6890 lt_cv_deplibs_check_method='unknown'
6891 # Need to set the preceding variable on all platforms that support
6892 # interlibrary dependencies.
6893 # 'none' -- dependencies not supported.
6894 # `unknown' -- same as none, but documents that we really don't know.
6895 # 'pass_all' -- all dependencies passed with no checks.
6896 # 'test_compile' -- check by making test program.
6897 # 'file_magic [[regex]]' -- check by looking for files in library path
6898 # which responds to the $file_magic_cmd with a given extended regex.
6899 # If you have `file' or equivalent on your system and you're not sure
6900 # whether `pass_all' will *always* work, you probably want this one.
6901
6902 case $host_os in
6903 aix[4-9]*)
6904   lt_cv_deplibs_check_method=pass_all
6905   ;;
6906
6907 beos*)
6908   lt_cv_deplibs_check_method=pass_all
6909   ;;
6910
6911 bsdi[45]*)
6912   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6913   lt_cv_file_magic_cmd='/usr/bin/file -L'
6914   lt_cv_file_magic_test_file=/shlib/libc.so
6915   ;;
6916
6917 cygwin*)
6918   # func_win32_libid is a shell function defined in ltmain.sh
6919   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6920   lt_cv_file_magic_cmd='func_win32_libid'
6921   ;;
6922
6923 mingw* | pw32*)
6924   # Base MSYS/MinGW do not provide the 'file' command needed by
6925   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6926   # unless we find 'file', for example because we are cross-compiling.
6927   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6928   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6929     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6930     lt_cv_file_magic_cmd='func_win32_libid'
6931   else
6932     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6933     lt_cv_file_magic_cmd='$OBJDUMP -f'
6934   fi
6935   ;;
6936
6937 cegcc*)
6938   # use the weaker test based on 'objdump'. See mingw*.
6939   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6940   lt_cv_file_magic_cmd='$OBJDUMP -f'
6941   ;;
6942
6943 darwin* | rhapsody*)
6944   lt_cv_deplibs_check_method=pass_all
6945   ;;
6946
6947 freebsd* | dragonfly*)
6948   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6949     case $host_cpu in
6950     i*86 )
6951       # Not sure whether the presence of OpenBSD here was a mistake.
6952       # Let's accept both of them until this is cleared up.
6953       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6954       lt_cv_file_magic_cmd=/usr/bin/file
6955       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6956       ;;
6957     esac
6958   else
6959     lt_cv_deplibs_check_method=pass_all
6960   fi
6961   ;;
6962
6963 gnu*)
6964   lt_cv_deplibs_check_method=pass_all
6965   ;;
6966
6967 haiku*)
6968   lt_cv_deplibs_check_method=pass_all
6969   ;;
6970
6971 hpux10.20* | hpux11*)
6972   lt_cv_file_magic_cmd=/usr/bin/file
6973   case $host_cpu in
6974   ia64*)
6975     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6976     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6977     ;;
6978   hppa*64*)
6979     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6980     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6981     ;;
6982   *)
6983     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6984     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6985     ;;
6986   esac
6987   ;;
6988
6989 interix[3-9]*)
6990   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6991   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6992   ;;
6993
6994 irix5* | irix6* | nonstopux*)
6995   case $LD in
6996   *-32|*"-32 ") libmagic=32-bit;;
6997   *-n32|*"-n32 ") libmagic=N32;;
6998   *-64|*"-64 ") libmagic=64-bit;;
6999   *) libmagic=never-match;;
7000   esac
7001   lt_cv_deplibs_check_method=pass_all
7002   ;;
7003
7004 # This must be Linux ELF.
7005 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7006   lt_cv_deplibs_check_method=pass_all
7007   ;;
7008
7009 netbsd*)
7010   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7011     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7012   else
7013     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7014   fi
7015   ;;
7016
7017 newos6*)
7018   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7019   lt_cv_file_magic_cmd=/usr/bin/file
7020   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7021   ;;
7022
7023 *nto* | *qnx*)
7024   lt_cv_deplibs_check_method=pass_all
7025   ;;
7026
7027 openbsd*)
7028   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7029     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7030   else
7031     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7032   fi
7033   ;;
7034
7035 osf3* | osf4* | osf5*)
7036   lt_cv_deplibs_check_method=pass_all
7037   ;;
7038
7039 rdos*)
7040   lt_cv_deplibs_check_method=pass_all
7041   ;;
7042
7043 solaris*)
7044   lt_cv_deplibs_check_method=pass_all
7045   ;;
7046
7047 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7048   lt_cv_deplibs_check_method=pass_all
7049   ;;
7050
7051 sysv4 | sysv4.3*)
7052   case $host_vendor in
7053   motorola)
7054     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]'
7055     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7056     ;;
7057   ncr)
7058     lt_cv_deplibs_check_method=pass_all
7059     ;;
7060   sequent)
7061     lt_cv_file_magic_cmd='/bin/file'
7062     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7063     ;;
7064   sni)
7065     lt_cv_file_magic_cmd='/bin/file'
7066     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7067     lt_cv_file_magic_test_file=/lib/libc.so
7068     ;;
7069   siemens)
7070     lt_cv_deplibs_check_method=pass_all
7071     ;;
7072   pc)
7073     lt_cv_deplibs_check_method=pass_all
7074     ;;
7075   esac
7076   ;;
7077
7078 tpf*)
7079   lt_cv_deplibs_check_method=pass_all
7080   ;;
7081 esac
7082
7083 fi
7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7085 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7086 file_magic_cmd=$lt_cv_file_magic_cmd
7087 deplibs_check_method=$lt_cv_deplibs_check_method
7088 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101 if test -n "$ac_tool_prefix"; then
7102   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7103 set dummy ${ac_tool_prefix}ar; ac_word=$2
7104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7105 $as_echo_n "checking for $ac_word... " >&6; }
7106 if ${ac_cv_prog_AR+:} false; then :
7107   $as_echo_n "(cached) " >&6
7108 else
7109   if test -n "$AR"; then
7110   ac_cv_prog_AR="$AR" # Let the user override the test.
7111 else
7112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7113 for as_dir in $PATH
7114 do
7115   IFS=$as_save_IFS
7116   test -z "$as_dir" && as_dir=.
7117     for ac_exec_ext in '' $ac_executable_extensions; do
7118   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7119     ac_cv_prog_AR="${ac_tool_prefix}ar"
7120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7121     break 2
7122   fi
7123 done
7124   done
7125 IFS=$as_save_IFS
7126
7127 fi
7128 fi
7129 AR=$ac_cv_prog_AR
7130 if test -n "$AR"; then
7131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7132 $as_echo "$AR" >&6; }
7133 else
7134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7135 $as_echo "no" >&6; }
7136 fi
7137
7138
7139 fi
7140 if test -z "$ac_cv_prog_AR"; then
7141   ac_ct_AR=$AR
7142   # Extract the first word of "ar", so it can be a program name with args.
7143 set dummy ar; ac_word=$2
7144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7145 $as_echo_n "checking for $ac_word... " >&6; }
7146 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7147   $as_echo_n "(cached) " >&6
7148 else
7149   if test -n "$ac_ct_AR"; then
7150   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7151 else
7152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7153 for as_dir in $PATH
7154 do
7155   IFS=$as_save_IFS
7156   test -z "$as_dir" && as_dir=.
7157     for ac_exec_ext in '' $ac_executable_extensions; do
7158   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7159     ac_cv_prog_ac_ct_AR="ar"
7160     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7161     break 2
7162   fi
7163 done
7164   done
7165 IFS=$as_save_IFS
7166
7167 fi
7168 fi
7169 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7170 if test -n "$ac_ct_AR"; then
7171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7172 $as_echo "$ac_ct_AR" >&6; }
7173 else
7174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7175 $as_echo "no" >&6; }
7176 fi
7177
7178   if test "x$ac_ct_AR" = x; then
7179     AR="false"
7180   else
7181     case $cross_compiling:$ac_tool_warned in
7182 yes:)
7183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7184 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7185 ac_tool_warned=yes ;;
7186 esac
7187     AR=$ac_ct_AR
7188   fi
7189 else
7190   AR="$ac_cv_prog_AR"
7191 fi
7192
7193 test -z "$AR" && AR=ar
7194 test -z "$AR_FLAGS" && AR_FLAGS=cru
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206 if test -n "$ac_tool_prefix"; then
7207   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7208 set dummy ${ac_tool_prefix}strip; ac_word=$2
7209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7210 $as_echo_n "checking for $ac_word... " >&6; }
7211 if ${ac_cv_prog_STRIP+:} false; then :
7212   $as_echo_n "(cached) " >&6
7213 else
7214   if test -n "$STRIP"; then
7215   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7216 else
7217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7218 for as_dir in $PATH
7219 do
7220   IFS=$as_save_IFS
7221   test -z "$as_dir" && as_dir=.
7222     for ac_exec_ext in '' $ac_executable_extensions; do
7223   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7224     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7226     break 2
7227   fi
7228 done
7229   done
7230 IFS=$as_save_IFS
7231
7232 fi
7233 fi
7234 STRIP=$ac_cv_prog_STRIP
7235 if test -n "$STRIP"; then
7236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7237 $as_echo "$STRIP" >&6; }
7238 else
7239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7240 $as_echo "no" >&6; }
7241 fi
7242
7243
7244 fi
7245 if test -z "$ac_cv_prog_STRIP"; then
7246   ac_ct_STRIP=$STRIP
7247   # Extract the first word of "strip", so it can be a program name with args.
7248 set dummy strip; ac_word=$2
7249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7250 $as_echo_n "checking for $ac_word... " >&6; }
7251 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7252   $as_echo_n "(cached) " >&6
7253 else
7254   if test -n "$ac_ct_STRIP"; then
7255   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7256 else
7257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7258 for as_dir in $PATH
7259 do
7260   IFS=$as_save_IFS
7261   test -z "$as_dir" && as_dir=.
7262     for ac_exec_ext in '' $ac_executable_extensions; do
7263   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7264     ac_cv_prog_ac_ct_STRIP="strip"
7265     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7266     break 2
7267   fi
7268 done
7269   done
7270 IFS=$as_save_IFS
7271
7272 fi
7273 fi
7274 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7275 if test -n "$ac_ct_STRIP"; then
7276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7277 $as_echo "$ac_ct_STRIP" >&6; }
7278 else
7279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7280 $as_echo "no" >&6; }
7281 fi
7282
7283   if test "x$ac_ct_STRIP" = x; then
7284     STRIP=":"
7285   else
7286     case $cross_compiling:$ac_tool_warned in
7287 yes:)
7288 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7289 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7290 ac_tool_warned=yes ;;
7291 esac
7292     STRIP=$ac_ct_STRIP
7293   fi
7294 else
7295   STRIP="$ac_cv_prog_STRIP"
7296 fi
7297
7298 test -z "$STRIP" && STRIP=:
7299
7300
7301
7302
7303
7304
7305 if test -n "$ac_tool_prefix"; then
7306   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7307 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7309 $as_echo_n "checking for $ac_word... " >&6; }
7310 if ${ac_cv_prog_RANLIB+:} false; then :
7311   $as_echo_n "(cached) " >&6
7312 else
7313   if test -n "$RANLIB"; then
7314   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7315 else
7316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7317 for as_dir in $PATH
7318 do
7319   IFS=$as_save_IFS
7320   test -z "$as_dir" && as_dir=.
7321     for ac_exec_ext in '' $ac_executable_extensions; do
7322   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7323     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7325     break 2
7326   fi
7327 done
7328   done
7329 IFS=$as_save_IFS
7330
7331 fi
7332 fi
7333 RANLIB=$ac_cv_prog_RANLIB
7334 if test -n "$RANLIB"; then
7335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7336 $as_echo "$RANLIB" >&6; }
7337 else
7338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7339 $as_echo "no" >&6; }
7340 fi
7341
7342
7343 fi
7344 if test -z "$ac_cv_prog_RANLIB"; then
7345   ac_ct_RANLIB=$RANLIB
7346   # Extract the first word of "ranlib", so it can be a program name with args.
7347 set dummy ranlib; ac_word=$2
7348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7349 $as_echo_n "checking for $ac_word... " >&6; }
7350 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7351   $as_echo_n "(cached) " >&6
7352 else
7353   if test -n "$ac_ct_RANLIB"; then
7354   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7355 else
7356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7357 for as_dir in $PATH
7358 do
7359   IFS=$as_save_IFS
7360   test -z "$as_dir" && as_dir=.
7361     for ac_exec_ext in '' $ac_executable_extensions; do
7362   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7363     ac_cv_prog_ac_ct_RANLIB="ranlib"
7364     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7365     break 2
7366   fi
7367 done
7368   done
7369 IFS=$as_save_IFS
7370
7371 fi
7372 fi
7373 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7374 if test -n "$ac_ct_RANLIB"; then
7375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7376 $as_echo "$ac_ct_RANLIB" >&6; }
7377 else
7378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7379 $as_echo "no" >&6; }
7380 fi
7381
7382   if test "x$ac_ct_RANLIB" = x; then
7383     RANLIB=":"
7384   else
7385     case $cross_compiling:$ac_tool_warned in
7386 yes:)
7387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7388 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7389 ac_tool_warned=yes ;;
7390 esac
7391     RANLIB=$ac_ct_RANLIB
7392   fi
7393 else
7394   RANLIB="$ac_cv_prog_RANLIB"
7395 fi
7396
7397 test -z "$RANLIB" && RANLIB=:
7398
7399
7400
7401
7402
7403
7404 # Determine commands to create old-style static archives.
7405 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7406 old_postinstall_cmds='chmod 644 $oldlib'
7407 old_postuninstall_cmds=
7408
7409 if test -n "$RANLIB"; then
7410   case $host_os in
7411   openbsd*)
7412     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7413     ;;
7414   *)
7415     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7416     ;;
7417   esac
7418   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7419 fi
7420
7421 case $host_os in
7422   darwin*)
7423     lock_old_archive_extraction=yes ;;
7424   *)
7425     lock_old_archive_extraction=no ;;
7426 esac
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466 # If no C compiler was specified, use CC.
7467 LTCC=${LTCC-"$CC"}
7468
7469 # If no C compiler flags were specified, use CFLAGS.
7470 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7471
7472 # Allow CC to be a program name with arguments.
7473 compiler=$CC
7474
7475
7476 # Check for command to grab the raw symbol name followed by C symbol from nm.
7477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7478 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7479 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7480   $as_echo_n "(cached) " >&6
7481 else
7482
7483 # These are sane defaults that work on at least a few old systems.
7484 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7485
7486 # Character class describing NM global symbol codes.
7487 symcode='[BCDEGRST]'
7488
7489 # Regexp to match symbols that can be accessed directly from C.
7490 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7491
7492 # Define system-specific variables.
7493 case $host_os in
7494 aix*)
7495   symcode='[BCDT]'
7496   ;;
7497 cygwin* | mingw* | pw32* | cegcc*)
7498   symcode='[ABCDGISTW]'
7499   ;;
7500 hpux*)
7501   if test "$host_cpu" = ia64; then
7502     symcode='[ABCDEGRST]'
7503   fi
7504   ;;
7505 irix* | nonstopux*)
7506   symcode='[BCDEGRST]'
7507   ;;
7508 osf*)
7509   symcode='[BCDEGQRST]'
7510   ;;
7511 solaris*)
7512   symcode='[BDRT]'
7513   ;;
7514 sco3.2v5*)
7515   symcode='[DT]'
7516   ;;
7517 sysv4.2uw2*)
7518   symcode='[DT]'
7519   ;;
7520 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7521   symcode='[ABDT]'
7522   ;;
7523 sysv4)
7524   symcode='[DFNSTU]'
7525   ;;
7526 esac
7527
7528 # If we're using GNU nm, then use its standard symbol codes.
7529 case `$NM -V 2>&1` in
7530 *GNU* | *'with BFD'*)
7531   symcode='[ABCDGIRSTW]' ;;
7532 esac
7533
7534 # Transform an extracted symbol line into a proper C declaration.
7535 # Some systems (esp. on ia64) link data and code symbols differently,
7536 # so use this general approach.
7537 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7538
7539 # Transform an extracted symbol line into symbol name and symbol address
7540 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7541 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'"
7542
7543 # Handle CRLF in mingw tool chain
7544 opt_cr=
7545 case $build_os in
7546 mingw*)
7547   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7548   ;;
7549 esac
7550
7551 # Try without a prefix underscore, then with it.
7552 for ac_symprfx in "" "_"; do
7553
7554   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7555   symxfrm="\\1 $ac_symprfx\\2 \\2"
7556
7557   # Write the raw and C identifiers.
7558   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7559     # Fake it for dumpbin and say T for any non-static function
7560     # and D for any global variable.
7561     # Also find C++ and __fastcall symbols from MSVC++,
7562     # which start with @ or ?.
7563     lt_cv_sys_global_symbol_pipe="$AWK '"\
7564 "     {last_section=section; section=\$ 3};"\
7565 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7566 "     \$ 0!~/External *\|/{next};"\
7567 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7568 "     {if(hide[section]) next};"\
7569 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7570 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7571 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7572 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7573 "     ' prfx=^$ac_symprfx"
7574   else
7575     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7576   fi
7577
7578   # Check to see that the pipe works correctly.
7579   pipe_works=no
7580
7581   rm -f conftest*
7582   cat > conftest.$ac_ext <<_LT_EOF
7583 #ifdef __cplusplus
7584 extern "C" {
7585 #endif
7586 char nm_test_var;
7587 void nm_test_func(void);
7588 void nm_test_func(void){}
7589 #ifdef __cplusplus
7590 }
7591 #endif
7592 int main(){nm_test_var='a';nm_test_func();return(0);}
7593 _LT_EOF
7594
7595   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7596   (eval $ac_compile) 2>&5
7597   ac_status=$?
7598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7599   test $ac_status = 0; }; then
7600     # Now try to grab the symbols.
7601     nlist=conftest.nm
7602     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7603   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7604   ac_status=$?
7605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7606   test $ac_status = 0; } && test -s "$nlist"; then
7607       # Try sorting and uniquifying the output.
7608       if sort "$nlist" | uniq > "$nlist"T; then
7609         mv -f "$nlist"T "$nlist"
7610       else
7611         rm -f "$nlist"T
7612       fi
7613
7614       # Make sure that we snagged all the symbols we need.
7615       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7616         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7617           cat <<_LT_EOF > conftest.$ac_ext
7618 #ifdef __cplusplus
7619 extern "C" {
7620 #endif
7621
7622 _LT_EOF
7623           # Now generate the symbol file.
7624           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7625
7626           cat <<_LT_EOF >> conftest.$ac_ext
7627
7628 /* The mapping between symbol names and symbols.  */
7629 const struct {
7630   const char *name;
7631   void       *address;
7632 }
7633 lt__PROGRAM__LTX_preloaded_symbols[] =
7634 {
7635   { "@PROGRAM@", (void *) 0 },
7636 _LT_EOF
7637           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7638           cat <<\_LT_EOF >> conftest.$ac_ext
7639   {0, (void *) 0}
7640 };
7641
7642 /* This works around a problem in FreeBSD linker */
7643 #ifdef FREEBSD_WORKAROUND
7644 static const void *lt_preloaded_setup() {
7645   return lt__PROGRAM__LTX_preloaded_symbols;
7646 }
7647 #endif
7648
7649 #ifdef __cplusplus
7650 }
7651 #endif
7652 _LT_EOF
7653           # Now try linking the two files.
7654           mv conftest.$ac_objext conftstm.$ac_objext
7655           lt_save_LIBS="$LIBS"
7656           lt_save_CFLAGS="$CFLAGS"
7657           LIBS="conftstm.$ac_objext"
7658           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7659           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7660   (eval $ac_link) 2>&5
7661   ac_status=$?
7662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7663   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7664             pipe_works=yes
7665           fi
7666           LIBS="$lt_save_LIBS"
7667           CFLAGS="$lt_save_CFLAGS"
7668         else
7669           echo "cannot find nm_test_func in $nlist" >&5
7670         fi
7671       else
7672         echo "cannot find nm_test_var in $nlist" >&5
7673       fi
7674     else
7675       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7676     fi
7677   else
7678     echo "$progname: failed program was:" >&5
7679     cat conftest.$ac_ext >&5
7680   fi
7681   rm -rf conftest* conftst*
7682
7683   # Do not use the global_symbol_pipe unless it works.
7684   if test "$pipe_works" = yes; then
7685     break
7686   else
7687     lt_cv_sys_global_symbol_pipe=
7688   fi
7689 done
7690
7691 fi
7692
7693 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7694   lt_cv_sys_global_symbol_to_cdecl=
7695 fi
7696 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7698 $as_echo "failed" >&6; }
7699 else
7700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7701 $as_echo "ok" >&6; }
7702 fi
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725 # Check whether --enable-libtool-lock was given.
7726 if test "${enable_libtool_lock+set}" = set; then :
7727   enableval=$enable_libtool_lock;
7728 fi
7729
7730 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7731
7732 # Some flags need to be propagated to the compiler or linker for good
7733 # libtool support.
7734 case $host in
7735 ia64-*-hpux*)
7736   # Find out which ABI we are using.
7737   echo 'int i;' > conftest.$ac_ext
7738   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7739   (eval $ac_compile) 2>&5
7740   ac_status=$?
7741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7742   test $ac_status = 0; }; then
7743     case `/usr/bin/file conftest.$ac_objext` in
7744       *ELF-32*)
7745         HPUX_IA64_MODE="32"
7746         ;;
7747       *ELF-64*)
7748         HPUX_IA64_MODE="64"
7749         ;;
7750     esac
7751   fi
7752   rm -rf conftest*
7753   ;;
7754 *-*-irix6*)
7755   # Find out which ABI we are using.
7756   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7757   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7758   (eval $ac_compile) 2>&5
7759   ac_status=$?
7760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7761   test $ac_status = 0; }; then
7762     if test "$lt_cv_prog_gnu_ld" = yes; then
7763       case `/usr/bin/file conftest.$ac_objext` in
7764         *32-bit*)
7765           LD="${LD-ld} -melf32bsmip"
7766           ;;
7767         *N32*)
7768           LD="${LD-ld} -melf32bmipn32"
7769           ;;
7770         *64-bit*)
7771           LD="${LD-ld} -melf64bmip"
7772         ;;
7773       esac
7774     else
7775       case `/usr/bin/file conftest.$ac_objext` in
7776         *32-bit*)
7777           LD="${LD-ld} -32"
7778           ;;
7779         *N32*)
7780           LD="${LD-ld} -n32"
7781           ;;
7782         *64-bit*)
7783           LD="${LD-ld} -64"
7784           ;;
7785       esac
7786     fi
7787   fi
7788   rm -rf conftest*
7789   ;;
7790
7791 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7792 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7793   # Find out which ABI we are using.
7794   echo 'int i;' > conftest.$ac_ext
7795   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7796   (eval $ac_compile) 2>&5
7797   ac_status=$?
7798   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7799   test $ac_status = 0; }; then
7800     case `/usr/bin/file conftest.o` in
7801       *32-bit*)
7802         case $host in
7803           x86_64-*kfreebsd*-gnu)
7804             LD="${LD-ld} -m elf_i386_fbsd"
7805             ;;
7806           x86_64-*linux*)
7807             case `/usr/bin/file conftest.o` in
7808               *x86-64*)
7809                 LD="${LD-ld} -m elf32_x86_64"
7810                 ;;
7811               *)
7812                 LD="${LD-ld} -m elf_i386"
7813                 ;;
7814             esac
7815             ;;
7816           powerpc64le-*linux*)
7817             LD="${LD-ld} -m elf32lppclinux"
7818             ;;
7819           powerpc64-*linux*)
7820             LD="${LD-ld} -m elf32ppclinux"
7821             ;;
7822           s390x-*linux*)
7823             LD="${LD-ld} -m elf_s390"
7824             ;;
7825           sparc64-*linux*)
7826             LD="${LD-ld} -m elf32_sparc"
7827             ;;
7828         esac
7829         ;;
7830       *64-bit*)
7831         case $host in
7832           x86_64-*kfreebsd*-gnu)
7833             LD="${LD-ld} -m elf_x86_64_fbsd"
7834             ;;
7835           x86_64-*linux*)
7836             LD="${LD-ld} -m elf_x86_64"
7837             ;;
7838           powerpcle-*linux*)
7839             LD="${LD-ld} -m elf64lppc"
7840             ;;
7841           powerpc-*linux*)
7842             LD="${LD-ld} -m elf64ppc"
7843             ;;
7844           s390*-*linux*|s390*-*tpf*)
7845             LD="${LD-ld} -m elf64_s390"
7846             ;;
7847           sparc*-*linux*)
7848             LD="${LD-ld} -m elf64_sparc"
7849             ;;
7850         esac
7851         ;;
7852     esac
7853   fi
7854   rm -rf conftest*
7855   ;;
7856
7857 *-*-sco3.2v5*)
7858   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7859   SAVE_CFLAGS="$CFLAGS"
7860   CFLAGS="$CFLAGS -belf"
7861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7862 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7863 if ${lt_cv_cc_needs_belf+:} false; then :
7864   $as_echo_n "(cached) " >&6
7865 else
7866   ac_ext=c
7867 ac_cpp='$CPP $CPPFLAGS'
7868 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7869 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7870 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7871
7872      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7873 /* end confdefs.h.  */
7874
7875 int
7876 main ()
7877 {
7878
7879   ;
7880   return 0;
7881 }
7882 _ACEOF
7883 if ac_fn_c_try_link "$LINENO"; then :
7884   lt_cv_cc_needs_belf=yes
7885 else
7886   lt_cv_cc_needs_belf=no
7887 fi
7888 rm -f core conftest.err conftest.$ac_objext \
7889     conftest$ac_exeext conftest.$ac_ext
7890      ac_ext=c
7891 ac_cpp='$CPP $CPPFLAGS'
7892 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7893 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7894 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7895
7896 fi
7897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7898 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7899   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7900     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7901     CFLAGS="$SAVE_CFLAGS"
7902   fi
7903   ;;
7904 sparc*-*solaris*)
7905   # Find out which ABI we are using.
7906   echo 'int i;' > conftest.$ac_ext
7907   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7908   (eval $ac_compile) 2>&5
7909   ac_status=$?
7910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7911   test $ac_status = 0; }; then
7912     case `/usr/bin/file conftest.o` in
7913     *64-bit*)
7914       case $lt_cv_prog_gnu_ld in
7915       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7916       *)
7917         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7918           LD="${LD-ld} -64"
7919         fi
7920         ;;
7921       esac
7922       ;;
7923     esac
7924   fi
7925   rm -rf conftest*
7926   ;;
7927 esac
7928
7929 need_locks="$enable_libtool_lock"
7930
7931
7932   case $host_os in
7933     rhapsody* | darwin*)
7934     if test -n "$ac_tool_prefix"; then
7935   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7936 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7938 $as_echo_n "checking for $ac_word... " >&6; }
7939 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7940   $as_echo_n "(cached) " >&6
7941 else
7942   if test -n "$DSYMUTIL"; then
7943   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7944 else
7945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7946 for as_dir in $PATH
7947 do
7948   IFS=$as_save_IFS
7949   test -z "$as_dir" && as_dir=.
7950     for ac_exec_ext in '' $ac_executable_extensions; do
7951   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7952     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7954     break 2
7955   fi
7956 done
7957   done
7958 IFS=$as_save_IFS
7959
7960 fi
7961 fi
7962 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7963 if test -n "$DSYMUTIL"; then
7964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7965 $as_echo "$DSYMUTIL" >&6; }
7966 else
7967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7968 $as_echo "no" >&6; }
7969 fi
7970
7971
7972 fi
7973 if test -z "$ac_cv_prog_DSYMUTIL"; then
7974   ac_ct_DSYMUTIL=$DSYMUTIL
7975   # Extract the first word of "dsymutil", so it can be a program name with args.
7976 set dummy dsymutil; ac_word=$2
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7978 $as_echo_n "checking for $ac_word... " >&6; }
7979 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7980   $as_echo_n "(cached) " >&6
7981 else
7982   if test -n "$ac_ct_DSYMUTIL"; then
7983   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7984 else
7985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7986 for as_dir in $PATH
7987 do
7988   IFS=$as_save_IFS
7989   test -z "$as_dir" && as_dir=.
7990     for ac_exec_ext in '' $ac_executable_extensions; do
7991   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7992     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7994     break 2
7995   fi
7996 done
7997   done
7998 IFS=$as_save_IFS
7999
8000 fi
8001 fi
8002 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8003 if test -n "$ac_ct_DSYMUTIL"; then
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8005 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8006 else
8007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8008 $as_echo "no" >&6; }
8009 fi
8010
8011   if test "x$ac_ct_DSYMUTIL" = x; then
8012     DSYMUTIL=":"
8013   else
8014     case $cross_compiling:$ac_tool_warned in
8015 yes:)
8016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8017 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8018 ac_tool_warned=yes ;;
8019 esac
8020     DSYMUTIL=$ac_ct_DSYMUTIL
8021   fi
8022 else
8023   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8024 fi
8025
8026     if test -n "$ac_tool_prefix"; then
8027   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8028 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8030 $as_echo_n "checking for $ac_word... " >&6; }
8031 if ${ac_cv_prog_NMEDIT+:} false; then :
8032   $as_echo_n "(cached) " >&6
8033 else
8034   if test -n "$NMEDIT"; then
8035   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8036 else
8037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8038 for as_dir in $PATH
8039 do
8040   IFS=$as_save_IFS
8041   test -z "$as_dir" && as_dir=.
8042     for ac_exec_ext in '' $ac_executable_extensions; do
8043   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8044     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8046     break 2
8047   fi
8048 done
8049   done
8050 IFS=$as_save_IFS
8051
8052 fi
8053 fi
8054 NMEDIT=$ac_cv_prog_NMEDIT
8055 if test -n "$NMEDIT"; then
8056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8057 $as_echo "$NMEDIT" >&6; }
8058 else
8059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8060 $as_echo "no" >&6; }
8061 fi
8062
8063
8064 fi
8065 if test -z "$ac_cv_prog_NMEDIT"; then
8066   ac_ct_NMEDIT=$NMEDIT
8067   # Extract the first word of "nmedit", so it can be a program name with args.
8068 set dummy nmedit; ac_word=$2
8069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8070 $as_echo_n "checking for $ac_word... " >&6; }
8071 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8072   $as_echo_n "(cached) " >&6
8073 else
8074   if test -n "$ac_ct_NMEDIT"; then
8075   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8076 else
8077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8078 for as_dir in $PATH
8079 do
8080   IFS=$as_save_IFS
8081   test -z "$as_dir" && as_dir=.
8082     for ac_exec_ext in '' $ac_executable_extensions; do
8083   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8084     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8086     break 2
8087   fi
8088 done
8089   done
8090 IFS=$as_save_IFS
8091
8092 fi
8093 fi
8094 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8095 if test -n "$ac_ct_NMEDIT"; then
8096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8097 $as_echo "$ac_ct_NMEDIT" >&6; }
8098 else
8099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8100 $as_echo "no" >&6; }
8101 fi
8102
8103   if test "x$ac_ct_NMEDIT" = x; then
8104     NMEDIT=":"
8105   else
8106     case $cross_compiling:$ac_tool_warned in
8107 yes:)
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8109 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8110 ac_tool_warned=yes ;;
8111 esac
8112     NMEDIT=$ac_ct_NMEDIT
8113   fi
8114 else
8115   NMEDIT="$ac_cv_prog_NMEDIT"
8116 fi
8117
8118     if test -n "$ac_tool_prefix"; then
8119   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8120 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8122 $as_echo_n "checking for $ac_word... " >&6; }
8123 if ${ac_cv_prog_LIPO+:} false; then :
8124   $as_echo_n "(cached) " >&6
8125 else
8126   if test -n "$LIPO"; then
8127   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8128 else
8129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8130 for as_dir in $PATH
8131 do
8132   IFS=$as_save_IFS
8133   test -z "$as_dir" && as_dir=.
8134     for ac_exec_ext in '' $ac_executable_extensions; do
8135   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8136     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8138     break 2
8139   fi
8140 done
8141   done
8142 IFS=$as_save_IFS
8143
8144 fi
8145 fi
8146 LIPO=$ac_cv_prog_LIPO
8147 if test -n "$LIPO"; then
8148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8149 $as_echo "$LIPO" >&6; }
8150 else
8151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8152 $as_echo "no" >&6; }
8153 fi
8154
8155
8156 fi
8157 if test -z "$ac_cv_prog_LIPO"; then
8158   ac_ct_LIPO=$LIPO
8159   # Extract the first word of "lipo", so it can be a program name with args.
8160 set dummy lipo; ac_word=$2
8161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8162 $as_echo_n "checking for $ac_word... " >&6; }
8163 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8164   $as_echo_n "(cached) " >&6
8165 else
8166   if test -n "$ac_ct_LIPO"; then
8167   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8168 else
8169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8170 for as_dir in $PATH
8171 do
8172   IFS=$as_save_IFS
8173   test -z "$as_dir" && as_dir=.
8174     for ac_exec_ext in '' $ac_executable_extensions; do
8175   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8176     ac_cv_prog_ac_ct_LIPO="lipo"
8177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8178     break 2
8179   fi
8180 done
8181   done
8182 IFS=$as_save_IFS
8183
8184 fi
8185 fi
8186 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8187 if test -n "$ac_ct_LIPO"; then
8188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8189 $as_echo "$ac_ct_LIPO" >&6; }
8190 else
8191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8192 $as_echo "no" >&6; }
8193 fi
8194
8195   if test "x$ac_ct_LIPO" = x; then
8196     LIPO=":"
8197   else
8198     case $cross_compiling:$ac_tool_warned in
8199 yes:)
8200 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8201 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8202 ac_tool_warned=yes ;;
8203 esac
8204     LIPO=$ac_ct_LIPO
8205   fi
8206 else
8207   LIPO="$ac_cv_prog_LIPO"
8208 fi
8209
8210     if test -n "$ac_tool_prefix"; then
8211   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8212 set dummy ${ac_tool_prefix}otool; ac_word=$2
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8214 $as_echo_n "checking for $ac_word... " >&6; }
8215 if ${ac_cv_prog_OTOOL+:} false; then :
8216   $as_echo_n "(cached) " >&6
8217 else
8218   if test -n "$OTOOL"; then
8219   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8220 else
8221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8222 for as_dir in $PATH
8223 do
8224   IFS=$as_save_IFS
8225   test -z "$as_dir" && as_dir=.
8226     for ac_exec_ext in '' $ac_executable_extensions; do
8227   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8228     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8229     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8230     break 2
8231   fi
8232 done
8233   done
8234 IFS=$as_save_IFS
8235
8236 fi
8237 fi
8238 OTOOL=$ac_cv_prog_OTOOL
8239 if test -n "$OTOOL"; then
8240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8241 $as_echo "$OTOOL" >&6; }
8242 else
8243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8244 $as_echo "no" >&6; }
8245 fi
8246
8247
8248 fi
8249 if test -z "$ac_cv_prog_OTOOL"; then
8250   ac_ct_OTOOL=$OTOOL
8251   # Extract the first word of "otool", so it can be a program name with args.
8252 set dummy otool; ac_word=$2
8253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8254 $as_echo_n "checking for $ac_word... " >&6; }
8255 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8256   $as_echo_n "(cached) " >&6
8257 else
8258   if test -n "$ac_ct_OTOOL"; then
8259   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8260 else
8261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8262 for as_dir in $PATH
8263 do
8264   IFS=$as_save_IFS
8265   test -z "$as_dir" && as_dir=.
8266     for ac_exec_ext in '' $ac_executable_extensions; do
8267   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8268     ac_cv_prog_ac_ct_OTOOL="otool"
8269     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8270     break 2
8271   fi
8272 done
8273   done
8274 IFS=$as_save_IFS
8275
8276 fi
8277 fi
8278 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8279 if test -n "$ac_ct_OTOOL"; then
8280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8281 $as_echo "$ac_ct_OTOOL" >&6; }
8282 else
8283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8284 $as_echo "no" >&6; }
8285 fi
8286
8287   if test "x$ac_ct_OTOOL" = x; then
8288     OTOOL=":"
8289   else
8290     case $cross_compiling:$ac_tool_warned in
8291 yes:)
8292 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8293 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8294 ac_tool_warned=yes ;;
8295 esac
8296     OTOOL=$ac_ct_OTOOL
8297   fi
8298 else
8299   OTOOL="$ac_cv_prog_OTOOL"
8300 fi
8301
8302     if test -n "$ac_tool_prefix"; then
8303   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8304 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8306 $as_echo_n "checking for $ac_word... " >&6; }
8307 if ${ac_cv_prog_OTOOL64+:} false; then :
8308   $as_echo_n "(cached) " >&6
8309 else
8310   if test -n "$OTOOL64"; then
8311   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8312 else
8313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8314 for as_dir in $PATH
8315 do
8316   IFS=$as_save_IFS
8317   test -z "$as_dir" && as_dir=.
8318     for ac_exec_ext in '' $ac_executable_extensions; do
8319   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8320     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8321     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8322     break 2
8323   fi
8324 done
8325   done
8326 IFS=$as_save_IFS
8327
8328 fi
8329 fi
8330 OTOOL64=$ac_cv_prog_OTOOL64
8331 if test -n "$OTOOL64"; then
8332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8333 $as_echo "$OTOOL64" >&6; }
8334 else
8335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8336 $as_echo "no" >&6; }
8337 fi
8338
8339
8340 fi
8341 if test -z "$ac_cv_prog_OTOOL64"; then
8342   ac_ct_OTOOL64=$OTOOL64
8343   # Extract the first word of "otool64", so it can be a program name with args.
8344 set dummy otool64; ac_word=$2
8345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8346 $as_echo_n "checking for $ac_word... " >&6; }
8347 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8348   $as_echo_n "(cached) " >&6
8349 else
8350   if test -n "$ac_ct_OTOOL64"; then
8351   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8352 else
8353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8354 for as_dir in $PATH
8355 do
8356   IFS=$as_save_IFS
8357   test -z "$as_dir" && as_dir=.
8358     for ac_exec_ext in '' $ac_executable_extensions; do
8359   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8360     ac_cv_prog_ac_ct_OTOOL64="otool64"
8361     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8362     break 2
8363   fi
8364 done
8365   done
8366 IFS=$as_save_IFS
8367
8368 fi
8369 fi
8370 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8371 if test -n "$ac_ct_OTOOL64"; then
8372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8373 $as_echo "$ac_ct_OTOOL64" >&6; }
8374 else
8375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8376 $as_echo "no" >&6; }
8377 fi
8378
8379   if test "x$ac_ct_OTOOL64" = x; then
8380     OTOOL64=":"
8381   else
8382     case $cross_compiling:$ac_tool_warned in
8383 yes:)
8384 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8385 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8386 ac_tool_warned=yes ;;
8387 esac
8388     OTOOL64=$ac_ct_OTOOL64
8389   fi
8390 else
8391   OTOOL64="$ac_cv_prog_OTOOL64"
8392 fi
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8421 $as_echo_n "checking for -single_module linker flag... " >&6; }
8422 if ${lt_cv_apple_cc_single_mod+:} false; then :
8423   $as_echo_n "(cached) " >&6
8424 else
8425   lt_cv_apple_cc_single_mod=no
8426       if test -z "${LT_MULTI_MODULE}"; then
8427         # By default we will add the -single_module flag. You can override
8428         # by either setting the environment variable LT_MULTI_MODULE
8429         # non-empty at configure time, or by adding -multi_module to the
8430         # link flags.
8431         rm -rf libconftest.dylib*
8432         echo "int foo(void){return 1;}" > conftest.c
8433         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8434 -dynamiclib -Wl,-single_module conftest.c" >&5
8435         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8436           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8437         _lt_result=$?
8438         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8439           lt_cv_apple_cc_single_mod=yes
8440         else
8441           cat conftest.err >&5
8442         fi
8443         rm -rf libconftest.dylib*
8444         rm -f conftest.*
8445       fi
8446 fi
8447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8448 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8449     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8450 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8451 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8452   $as_echo_n "(cached) " >&6
8453 else
8454   lt_cv_ld_exported_symbols_list=no
8455       save_LDFLAGS=$LDFLAGS
8456       echo "_main" > conftest.sym
8457       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8458       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8459 /* end confdefs.h.  */
8460
8461 int
8462 main ()
8463 {
8464
8465   ;
8466   return 0;
8467 }
8468 _ACEOF
8469 if ac_fn_c_try_link "$LINENO"; then :
8470   lt_cv_ld_exported_symbols_list=yes
8471 else
8472   lt_cv_ld_exported_symbols_list=no
8473 fi
8474 rm -f core conftest.err conftest.$ac_objext \
8475     conftest$ac_exeext conftest.$ac_ext
8476         LDFLAGS="$save_LDFLAGS"
8477
8478 fi
8479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8480 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8481     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8482 $as_echo_n "checking for -force_load linker flag... " >&6; }
8483 if ${lt_cv_ld_force_load+:} false; then :
8484   $as_echo_n "(cached) " >&6
8485 else
8486   lt_cv_ld_force_load=no
8487       cat > conftest.c << _LT_EOF
8488 int forced_loaded() { return 2;}
8489 _LT_EOF
8490       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8491       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8492       echo "$AR cru libconftest.a conftest.o" >&5
8493       $AR cru libconftest.a conftest.o 2>&5
8494       cat > conftest.c << _LT_EOF
8495 int main() { return 0;}
8496 _LT_EOF
8497       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8498       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8499       _lt_result=$?
8500       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8501         lt_cv_ld_force_load=yes
8502       else
8503         cat conftest.err >&5
8504       fi
8505         rm -f conftest.err libconftest.a conftest conftest.c
8506         rm -rf conftest.dSYM
8507
8508 fi
8509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8510 $as_echo "$lt_cv_ld_force_load" >&6; }
8511     case $host_os in
8512     rhapsody* | darwin1.[012])
8513       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8514     darwin1.*)
8515       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8516     darwin*) # darwin 5.x on
8517       # if running on 10.5 or later, the deployment target defaults
8518       # to the OS version, if on x86, and 10.4, the deployment
8519       # target defaults to 10.4. Don't you love it?
8520       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8521         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8522           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8523         10.[012][,.]*)
8524           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8525         10.*)
8526           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8527       esac
8528     ;;
8529   esac
8530     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8531       _lt_dar_single_mod='$single_module'
8532     fi
8533     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8534       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8535     else
8536       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8537     fi
8538     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8539       _lt_dsymutil='~$DSYMUTIL $lib || :'
8540     else
8541       _lt_dsymutil=
8542     fi
8543     ;;
8544   esac
8545
8546 for ac_header in dlfcn.h
8547 do :
8548   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8549 "
8550 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8551   cat >>confdefs.h <<_ACEOF
8552 #define HAVE_DLFCN_H 1
8553 _ACEOF
8554
8555 fi
8556
8557 done
8558
8559
8560
8561
8562
8563
8564 # Set options
8565
8566
8567
8568         enable_dlopen=no
8569
8570
8571   enable_win32_dll=no
8572
8573
8574             # Check whether --enable-shared was given.
8575 if test "${enable_shared+set}" = set; then :
8576   enableval=$enable_shared; p=${PACKAGE-default}
8577     case $enableval in
8578     yes) enable_shared=yes ;;
8579     no) enable_shared=no ;;
8580     *)
8581       enable_shared=no
8582       # Look at the argument we got.  We use all the common list separators.
8583       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8584       for pkg in $enableval; do
8585         IFS="$lt_save_ifs"
8586         if test "X$pkg" = "X$p"; then
8587           enable_shared=yes
8588         fi
8589       done
8590       IFS="$lt_save_ifs"
8591       ;;
8592     esac
8593 else
8594   enable_shared=yes
8595 fi
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605   # Check whether --enable-static was given.
8606 if test "${enable_static+set}" = set; then :
8607   enableval=$enable_static; p=${PACKAGE-default}
8608     case $enableval in
8609     yes) enable_static=yes ;;
8610     no) enable_static=no ;;
8611     *)
8612      enable_static=no
8613       # Look at the argument we got.  We use all the common list separators.
8614       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8615       for pkg in $enableval; do
8616         IFS="$lt_save_ifs"
8617         if test "X$pkg" = "X$p"; then
8618           enable_static=yes
8619         fi
8620       done
8621       IFS="$lt_save_ifs"
8622       ;;
8623     esac
8624 else
8625   enable_static=yes
8626 fi
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637 # Check whether --with-pic was given.
8638 if test "${with_pic+set}" = set; then :
8639   withval=$with_pic; pic_mode="$withval"
8640 else
8641   pic_mode=default
8642 fi
8643
8644
8645 test -z "$pic_mode" && pic_mode=default
8646
8647
8648
8649
8650
8651
8652
8653   # Check whether --enable-fast-install was given.
8654 if test "${enable_fast_install+set}" = set; then :
8655   enableval=$enable_fast_install; p=${PACKAGE-default}
8656     case $enableval in
8657     yes) enable_fast_install=yes ;;
8658     no) enable_fast_install=no ;;
8659     *)
8660       enable_fast_install=no
8661       # Look at the argument we got.  We use all the common list separators.
8662       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8663       for pkg in $enableval; do
8664         IFS="$lt_save_ifs"
8665         if test "X$pkg" = "X$p"; then
8666           enable_fast_install=yes
8667         fi
8668       done
8669       IFS="$lt_save_ifs"
8670       ;;
8671     esac
8672 else
8673   enable_fast_install=yes
8674 fi
8675
8676
8677
8678
8679
8680
8681
8682
8683
8684
8685
8686 # This can be used to rebuild libtool when needed
8687 LIBTOOL_DEPS="$ltmain"
8688
8689 # Always use our own libtool.
8690 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717 test -z "$LN_S" && LN_S="ln -s"
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732 if test -n "${ZSH_VERSION+set}" ; then
8733    setopt NO_GLOB_SUBST
8734 fi
8735
8736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8737 $as_echo_n "checking for objdir... " >&6; }
8738 if ${lt_cv_objdir+:} false; then :
8739   $as_echo_n "(cached) " >&6
8740 else
8741   rm -f .libs 2>/dev/null
8742 mkdir .libs 2>/dev/null
8743 if test -d .libs; then
8744   lt_cv_objdir=.libs
8745 else
8746   # MS-DOS does not allow filenames that begin with a dot.
8747   lt_cv_objdir=_libs
8748 fi
8749 rmdir .libs 2>/dev/null
8750 fi
8751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8752 $as_echo "$lt_cv_objdir" >&6; }
8753 objdir=$lt_cv_objdir
8754
8755
8756
8757
8758
8759 cat >>confdefs.h <<_ACEOF
8760 #define LT_OBJDIR "$lt_cv_objdir/"
8761 _ACEOF
8762
8763
8764
8765
8766 case $host_os in
8767 aix3*)
8768   # AIX sometimes has problems with the GCC collect2 program.  For some
8769   # reason, if we set the COLLECT_NAMES environment variable, the problems
8770   # vanish in a puff of smoke.
8771   if test "X${COLLECT_NAMES+set}" != Xset; then
8772     COLLECT_NAMES=
8773     export COLLECT_NAMES
8774   fi
8775   ;;
8776 esac
8777
8778 # Global variables:
8779 ofile=libtool
8780 can_build_shared=yes
8781
8782 # All known linkers require a `.a' archive for static linking (except MSVC,
8783 # which needs '.lib').
8784 libext=a
8785
8786 with_gnu_ld="$lt_cv_prog_gnu_ld"
8787
8788 old_CC="$CC"
8789 old_CFLAGS="$CFLAGS"
8790
8791 # Set sane defaults for various variables
8792 test -z "$CC" && CC=cc
8793 test -z "$LTCC" && LTCC=$CC
8794 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8795 test -z "$LD" && LD=ld
8796 test -z "$ac_objext" && ac_objext=o
8797
8798 for cc_temp in $compiler""; do
8799   case $cc_temp in
8800     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8801     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8802     \-*) ;;
8803     *) break;;
8804   esac
8805 done
8806 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8807
8808
8809 # Only perform the check for file, if the check method requires it
8810 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8811 case $deplibs_check_method in
8812 file_magic*)
8813   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8814     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8815 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8816 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8817   $as_echo_n "(cached) " >&6
8818 else
8819   case $MAGIC_CMD in
8820 [\\/*] |  ?:[\\/]*)
8821   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8822   ;;
8823 *)
8824   lt_save_MAGIC_CMD="$MAGIC_CMD"
8825   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8826   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8827   for ac_dir in $ac_dummy; do
8828     IFS="$lt_save_ifs"
8829     test -z "$ac_dir" && ac_dir=.
8830     if test -f $ac_dir/${ac_tool_prefix}file; then
8831       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8832       if test -n "$file_magic_test_file"; then
8833         case $deplibs_check_method in
8834         "file_magic "*)
8835           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8836           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8837           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8838             $EGREP "$file_magic_regex" > /dev/null; then
8839             :
8840           else
8841             cat <<_LT_EOF 1>&2
8842
8843 *** Warning: the command libtool uses to detect shared libraries,
8844 *** $file_magic_cmd, produces output that libtool cannot recognize.
8845 *** The result is that libtool may fail to recognize shared libraries
8846 *** as such.  This will affect the creation of libtool libraries that
8847 *** depend on shared libraries, but programs linked with such libtool
8848 *** libraries will work regardless of this problem.  Nevertheless, you
8849 *** may want to report the problem to your system manager and/or to
8850 *** bug-libtool@gnu.org
8851
8852 _LT_EOF
8853           fi ;;
8854         esac
8855       fi
8856       break
8857     fi
8858   done
8859   IFS="$lt_save_ifs"
8860   MAGIC_CMD="$lt_save_MAGIC_CMD"
8861   ;;
8862 esac
8863 fi
8864
8865 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8866 if test -n "$MAGIC_CMD"; then
8867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8868 $as_echo "$MAGIC_CMD" >&6; }
8869 else
8870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8871 $as_echo "no" >&6; }
8872 fi
8873
8874
8875
8876
8877
8878 if test -z "$lt_cv_path_MAGIC_CMD"; then
8879   if test -n "$ac_tool_prefix"; then
8880     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8881 $as_echo_n "checking for file... " >&6; }
8882 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8883   $as_echo_n "(cached) " >&6
8884 else
8885   case $MAGIC_CMD in
8886 [\\/*] |  ?:[\\/]*)
8887   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8888   ;;
8889 *)
8890   lt_save_MAGIC_CMD="$MAGIC_CMD"
8891   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8892   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8893   for ac_dir in $ac_dummy; do
8894     IFS="$lt_save_ifs"
8895     test -z "$ac_dir" && ac_dir=.
8896     if test -f $ac_dir/file; then
8897       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8898       if test -n "$file_magic_test_file"; then
8899         case $deplibs_check_method in
8900         "file_magic "*)
8901           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8902           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8903           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8904             $EGREP "$file_magic_regex" > /dev/null; then
8905             :
8906           else
8907             cat <<_LT_EOF 1>&2
8908
8909 *** Warning: the command libtool uses to detect shared libraries,
8910 *** $file_magic_cmd, produces output that libtool cannot recognize.
8911 *** The result is that libtool may fail to recognize shared libraries
8912 *** as such.  This will affect the creation of libtool libraries that
8913 *** depend on shared libraries, but programs linked with such libtool
8914 *** libraries will work regardless of this problem.  Nevertheless, you
8915 *** may want to report the problem to your system manager and/or to
8916 *** bug-libtool@gnu.org
8917
8918 _LT_EOF
8919           fi ;;
8920         esac
8921       fi
8922       break
8923     fi
8924   done
8925   IFS="$lt_save_ifs"
8926   MAGIC_CMD="$lt_save_MAGIC_CMD"
8927   ;;
8928 esac
8929 fi
8930
8931 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8932 if test -n "$MAGIC_CMD"; then
8933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8934 $as_echo "$MAGIC_CMD" >&6; }
8935 else
8936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8937 $as_echo "no" >&6; }
8938 fi
8939
8940
8941   else
8942     MAGIC_CMD=:
8943   fi
8944 fi
8945
8946   fi
8947   ;;
8948 esac
8949
8950 # Use C for the default configuration in the libtool script
8951
8952 lt_save_CC="$CC"
8953 ac_ext=c
8954 ac_cpp='$CPP $CPPFLAGS'
8955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8958
8959
8960 # Source file extension for C test sources.
8961 ac_ext=c
8962
8963 # Object file extension for compiled C test sources.
8964 objext=o
8965 objext=$objext
8966
8967 # Code to be used in simple compile tests
8968 lt_simple_compile_test_code="int some_variable = 0;"
8969
8970 # Code to be used in simple link tests
8971 lt_simple_link_test_code='int main(){return(0);}'
8972
8973
8974
8975
8976
8977
8978
8979 # If no C compiler was specified, use CC.
8980 LTCC=${LTCC-"$CC"}
8981
8982 # If no C compiler flags were specified, use CFLAGS.
8983 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8984
8985 # Allow CC to be a program name with arguments.
8986 compiler=$CC
8987
8988 # Save the default compiler, since it gets overwritten when the other
8989 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8990 compiler_DEFAULT=$CC
8991
8992 # save warnings/boilerplate of simple test code
8993 ac_outfile=conftest.$ac_objext
8994 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8995 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8996 _lt_compiler_boilerplate=`cat conftest.err`
8997 $RM conftest*
8998
8999 ac_outfile=conftest.$ac_objext
9000 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9001 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9002 _lt_linker_boilerplate=`cat conftest.err`
9003 $RM -r conftest*
9004
9005
9006 ## CAVEAT EMPTOR:
9007 ## There is no encapsulation within the following macros, do not change
9008 ## the running order or otherwise move them around unless you know exactly
9009 ## what you are doing...
9010 if test -n "$compiler"; then
9011
9012 lt_prog_compiler_no_builtin_flag=
9013
9014 if test "$GCC" = yes; then
9015   case $cc_basename in
9016   nvcc*)
9017     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9018   *)
9019     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9020   esac
9021
9022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9023 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9024 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9025   $as_echo_n "(cached) " >&6
9026 else
9027   lt_cv_prog_compiler_rtti_exceptions=no
9028    ac_outfile=conftest.$ac_objext
9029    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9030    lt_compiler_flag="-fno-rtti -fno-exceptions"
9031    # Insert the option either (1) after the last *FLAGS variable, or
9032    # (2) before a word containing "conftest.", or (3) at the end.
9033    # Note that $ac_compile itself does not contain backslashes and begins
9034    # with a dollar sign (not a hyphen), so the echo should work correctly.
9035    # The option is referenced via a variable to avoid confusing sed.
9036    lt_compile=`echo "$ac_compile" | $SED \
9037    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9038    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9039    -e 's:$: $lt_compiler_flag:'`
9040    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9041    (eval "$lt_compile" 2>conftest.err)
9042    ac_status=$?
9043    cat conftest.err >&5
9044    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9045    if (exit $ac_status) && test -s "$ac_outfile"; then
9046      # The compiler can only warn and ignore the option if not recognized
9047      # So say no if there are warnings other than the usual output.
9048      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9049      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9050      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9051        lt_cv_prog_compiler_rtti_exceptions=yes
9052      fi
9053    fi
9054    $RM conftest*
9055
9056 fi
9057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9058 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9059
9060 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9061     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9062 else
9063     :
9064 fi
9065
9066 fi
9067
9068
9069
9070
9071
9072
9073   lt_prog_compiler_wl=
9074 lt_prog_compiler_pic=
9075 lt_prog_compiler_static=
9076
9077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9078 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9079
9080   if test "$GCC" = yes; then
9081     lt_prog_compiler_wl='-Wl,'
9082     lt_prog_compiler_static='-static'
9083
9084     case $host_os in
9085       aix*)
9086       # All AIX code is PIC.
9087       if test "$host_cpu" = ia64; then
9088         # AIX 5 now supports IA64 processor
9089         lt_prog_compiler_static='-Bstatic'
9090       fi
9091       lt_prog_compiler_pic='-fPIC'
9092       ;;
9093
9094     amigaos*)
9095       case $host_cpu in
9096       powerpc)
9097             # see comment about AmigaOS4 .so support
9098             lt_prog_compiler_pic='-fPIC'
9099         ;;
9100       m68k)
9101             # FIXME: we need at least 68020 code to build shared libraries, but
9102             # adding the `-m68020' flag to GCC prevents building anything better,
9103             # like `-m68040'.
9104             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9105         ;;
9106       esac
9107       ;;
9108
9109     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9110       # PIC is the default for these OSes.
9111       ;;
9112
9113     mingw* | cygwin* | pw32* | os2* | cegcc*)
9114       # This hack is so that the source file can tell whether it is being
9115       # built for inclusion in a dll (and should export symbols for example).
9116       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9117       # (--disable-auto-import) libraries
9118       lt_prog_compiler_pic='-DDLL_EXPORT'
9119       ;;
9120
9121     darwin* | rhapsody*)
9122       # PIC is the default on this platform
9123       # Common symbols not allowed in MH_DYLIB files
9124       lt_prog_compiler_pic='-fno-common'
9125       ;;
9126
9127     haiku*)
9128       # PIC is the default for Haiku.
9129       # The "-static" flag exists, but is broken.
9130       lt_prog_compiler_static=
9131       ;;
9132
9133     hpux*)
9134       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9135       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9136       # sets the default TLS model and affects inlining.
9137       case $host_cpu in
9138       hppa*64*)
9139         # +Z the default
9140         ;;
9141       *)
9142         lt_prog_compiler_pic='-fPIC'
9143         ;;
9144       esac
9145       ;;
9146
9147     interix[3-9]*)
9148       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9149       # Instead, we relocate shared libraries at runtime.
9150       ;;
9151
9152     msdosdjgpp*)
9153       # Just because we use GCC doesn't mean we suddenly get shared libraries
9154       # on systems that don't support them.
9155       lt_prog_compiler_can_build_shared=no
9156       enable_shared=no
9157       ;;
9158
9159     *nto* | *qnx*)
9160       # QNX uses GNU C++, but need to define -shared option too, otherwise
9161       # it will coredump.
9162       lt_prog_compiler_pic='-fPIC -shared'
9163       ;;
9164
9165     sysv4*MP*)
9166       if test -d /usr/nec; then
9167         lt_prog_compiler_pic=-Kconform_pic
9168       fi
9169       ;;
9170
9171     *)
9172       lt_prog_compiler_pic='-fPIC'
9173       ;;
9174     esac
9175
9176     case $cc_basename in
9177     nvcc*) # Cuda Compiler Driver 2.2
9178       lt_prog_compiler_wl='-Xlinker '
9179       lt_prog_compiler_pic='-Xcompiler -fPIC'
9180       ;;
9181     esac
9182   else
9183     # PORTME Check for flag to pass linker flags through the system compiler.
9184     case $host_os in
9185     aix*)
9186       lt_prog_compiler_wl='-Wl,'
9187       if test "$host_cpu" = ia64; then
9188         # AIX 5 now supports IA64 processor
9189         lt_prog_compiler_static='-Bstatic'
9190       else
9191         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9192       fi
9193       ;;
9194
9195     mingw* | cygwin* | pw32* | os2* | cegcc*)
9196       # This hack is so that the source file can tell whether it is being
9197       # built for inclusion in a dll (and should export symbols for example).
9198       lt_prog_compiler_pic='-DDLL_EXPORT'
9199       ;;
9200
9201     hpux9* | hpux10* | hpux11*)
9202       lt_prog_compiler_wl='-Wl,'
9203       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9204       # not for PA HP-UX.
9205       case $host_cpu in
9206       hppa*64*|ia64*)
9207         # +Z the default
9208         ;;
9209       *)
9210         lt_prog_compiler_pic='+Z'
9211         ;;
9212       esac
9213       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9214       lt_prog_compiler_static='${wl}-a ${wl}archive'
9215       ;;
9216
9217     irix5* | irix6* | nonstopux*)
9218       lt_prog_compiler_wl='-Wl,'
9219       # PIC (with -KPIC) is the default.
9220       lt_prog_compiler_static='-non_shared'
9221       ;;
9222
9223     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9224       case $cc_basename in
9225       # old Intel for x86_64 which still supported -KPIC.
9226       ecc*)
9227         lt_prog_compiler_wl='-Wl,'
9228         lt_prog_compiler_pic='-KPIC'
9229         lt_prog_compiler_static='-static'
9230         ;;
9231       # icc used to be incompatible with GCC.
9232       # ICC 10 doesn't accept -KPIC any more.
9233       icc* | ifort*)
9234         lt_prog_compiler_wl='-Wl,'
9235         lt_prog_compiler_pic='-fPIC'
9236         lt_prog_compiler_static='-static'
9237         ;;
9238       # Lahey Fortran 8.1.
9239       lf95*)
9240         lt_prog_compiler_wl='-Wl,'
9241         lt_prog_compiler_pic='--shared'
9242         lt_prog_compiler_static='--static'
9243         ;;
9244       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9245         # Portland Group compilers (*not* the Pentium gcc compiler,
9246         # which looks to be a dead project)
9247         lt_prog_compiler_wl='-Wl,'
9248         lt_prog_compiler_pic='-fpic'
9249         lt_prog_compiler_static='-Bstatic'
9250         ;;
9251       ccc*)
9252         lt_prog_compiler_wl='-Wl,'
9253         # All Alpha code is PIC.
9254         lt_prog_compiler_static='-non_shared'
9255         ;;
9256       xl* | bgxl* | bgf* | mpixl*)
9257         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9258         lt_prog_compiler_wl='-Wl,'
9259         lt_prog_compiler_pic='-qpic'
9260         lt_prog_compiler_static='-qstaticlink'
9261         ;;
9262       *)
9263         case `$CC -V 2>&1 | sed 5q` in
9264         *Sun\ F* | *Sun*Fortran*)
9265           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9266           lt_prog_compiler_pic='-KPIC'
9267           lt_prog_compiler_static='-Bstatic'
9268           lt_prog_compiler_wl=''
9269           ;;
9270         *Sun\ C*)
9271           # Sun C 5.9
9272           lt_prog_compiler_pic='-KPIC'
9273           lt_prog_compiler_static='-Bstatic'
9274           lt_prog_compiler_wl='-Wl,'
9275           ;;
9276         esac
9277         ;;
9278       esac
9279       ;;
9280
9281     newsos6)
9282       lt_prog_compiler_pic='-KPIC'
9283       lt_prog_compiler_static='-Bstatic'
9284       ;;
9285
9286     *nto* | *qnx*)
9287       # QNX uses GNU C++, but need to define -shared option too, otherwise
9288       # it will coredump.
9289       lt_prog_compiler_pic='-fPIC -shared'
9290       ;;
9291
9292     osf3* | osf4* | osf5*)
9293       lt_prog_compiler_wl='-Wl,'
9294       # All OSF/1 code is PIC.
9295       lt_prog_compiler_static='-non_shared'
9296       ;;
9297
9298     rdos*)
9299       lt_prog_compiler_static='-non_shared'
9300       ;;
9301
9302     solaris*)
9303       lt_prog_compiler_pic='-KPIC'
9304       lt_prog_compiler_static='-Bstatic'
9305       case $cc_basename in
9306       f77* | f90* | f95*)
9307         lt_prog_compiler_wl='-Qoption ld ';;
9308       *)
9309         lt_prog_compiler_wl='-Wl,';;
9310       esac
9311       ;;
9312
9313     sunos4*)
9314       lt_prog_compiler_wl='-Qoption ld '
9315       lt_prog_compiler_pic='-PIC'
9316       lt_prog_compiler_static='-Bstatic'
9317       ;;
9318
9319     sysv4 | sysv4.2uw2* | sysv4.3*)
9320       lt_prog_compiler_wl='-Wl,'
9321       lt_prog_compiler_pic='-KPIC'
9322       lt_prog_compiler_static='-Bstatic'
9323       ;;
9324
9325     sysv4*MP*)
9326       if test -d /usr/nec ;then
9327         lt_prog_compiler_pic='-Kconform_pic'
9328         lt_prog_compiler_static='-Bstatic'
9329       fi
9330       ;;
9331
9332     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9333       lt_prog_compiler_wl='-Wl,'
9334       lt_prog_compiler_pic='-KPIC'
9335       lt_prog_compiler_static='-Bstatic'
9336       ;;
9337
9338     unicos*)
9339       lt_prog_compiler_wl='-Wl,'
9340       lt_prog_compiler_can_build_shared=no
9341       ;;
9342
9343     uts4*)
9344       lt_prog_compiler_pic='-pic'
9345       lt_prog_compiler_static='-Bstatic'
9346       ;;
9347
9348     *)
9349       lt_prog_compiler_can_build_shared=no
9350       ;;
9351     esac
9352   fi
9353
9354 case $host_os in
9355   # For platforms which do not support PIC, -DPIC is meaningless:
9356   *djgpp*)
9357     lt_prog_compiler_pic=
9358     ;;
9359   *)
9360     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9361     ;;
9362 esac
9363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9364 $as_echo "$lt_prog_compiler_pic" >&6; }
9365
9366
9367
9368
9369
9370
9371 #
9372 # Check to make sure the PIC flag actually works.
9373 #
9374 if test -n "$lt_prog_compiler_pic"; then
9375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9376 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9377 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9378   $as_echo_n "(cached) " >&6
9379 else
9380   lt_cv_prog_compiler_pic_works=no
9381    ac_outfile=conftest.$ac_objext
9382    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9383    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9384    # Insert the option either (1) after the last *FLAGS variable, or
9385    # (2) before a word containing "conftest.", or (3) at the end.
9386    # Note that $ac_compile itself does not contain backslashes and begins
9387    # with a dollar sign (not a hyphen), so the echo should work correctly.
9388    # The option is referenced via a variable to avoid confusing sed.
9389    lt_compile=`echo "$ac_compile" | $SED \
9390    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9391    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9392    -e 's:$: $lt_compiler_flag:'`
9393    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9394    (eval "$lt_compile" 2>conftest.err)
9395    ac_status=$?
9396    cat conftest.err >&5
9397    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9398    if (exit $ac_status) && test -s "$ac_outfile"; then
9399      # The compiler can only warn and ignore the option if not recognized
9400      # So say no if there are warnings other than the usual output.
9401      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9402      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9403      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9404        lt_cv_prog_compiler_pic_works=yes
9405      fi
9406    fi
9407    $RM conftest*
9408
9409 fi
9410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9411 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9412
9413 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9414     case $lt_prog_compiler_pic in
9415      "" | " "*) ;;
9416      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9417      esac
9418 else
9419     lt_prog_compiler_pic=
9420      lt_prog_compiler_can_build_shared=no
9421 fi
9422
9423 fi
9424
9425
9426
9427
9428
9429
9430 #
9431 # Check to make sure the static flag actually works.
9432 #
9433 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9435 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9436 if ${lt_cv_prog_compiler_static_works+:} false; then :
9437   $as_echo_n "(cached) " >&6
9438 else
9439   lt_cv_prog_compiler_static_works=no
9440    save_LDFLAGS="$LDFLAGS"
9441    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9442    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9443    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9444      # The linker can only warn and ignore the option if not recognized
9445      # So say no if there are warnings
9446      if test -s conftest.err; then
9447        # Append any errors to the config.log.
9448        cat conftest.err 1>&5
9449        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9450        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9451        if diff conftest.exp conftest.er2 >/dev/null; then
9452          lt_cv_prog_compiler_static_works=yes
9453        fi
9454      else
9455        lt_cv_prog_compiler_static_works=yes
9456      fi
9457    fi
9458    $RM -r conftest*
9459    LDFLAGS="$save_LDFLAGS"
9460
9461 fi
9462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9463 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9464
9465 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9466     :
9467 else
9468     lt_prog_compiler_static=
9469 fi
9470
9471
9472
9473
9474
9475
9476
9477   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9478 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9479 if ${lt_cv_prog_compiler_c_o+:} false; then :
9480   $as_echo_n "(cached) " >&6
9481 else
9482   lt_cv_prog_compiler_c_o=no
9483    $RM -r conftest 2>/dev/null
9484    mkdir conftest
9485    cd conftest
9486    mkdir out
9487    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9488
9489    lt_compiler_flag="-o out/conftest2.$ac_objext"
9490    # Insert the option either (1) after the last *FLAGS variable, or
9491    # (2) before a word containing "conftest.", or (3) at the end.
9492    # Note that $ac_compile itself does not contain backslashes and begins
9493    # with a dollar sign (not a hyphen), so the echo should work correctly.
9494    lt_compile=`echo "$ac_compile" | $SED \
9495    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9496    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9497    -e 's:$: $lt_compiler_flag:'`
9498    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9499    (eval "$lt_compile" 2>out/conftest.err)
9500    ac_status=$?
9501    cat out/conftest.err >&5
9502    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9503    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9504    then
9505      # The compiler can only warn and ignore the option if not recognized
9506      # So say no if there are warnings
9507      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9508      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9509      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9510        lt_cv_prog_compiler_c_o=yes
9511      fi
9512    fi
9513    chmod u+w . 2>&5
9514    $RM conftest*
9515    # SGI C++ compiler will create directory out/ii_files/ for
9516    # template instantiation
9517    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9518    $RM out/* && rmdir out
9519    cd ..
9520    $RM -r conftest
9521    $RM conftest*
9522
9523 fi
9524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9525 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9526
9527
9528
9529
9530
9531
9532   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9533 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9534 if ${lt_cv_prog_compiler_c_o+:} false; then :
9535   $as_echo_n "(cached) " >&6
9536 else
9537   lt_cv_prog_compiler_c_o=no
9538    $RM -r conftest 2>/dev/null
9539    mkdir conftest
9540    cd conftest
9541    mkdir out
9542    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9543
9544    lt_compiler_flag="-o out/conftest2.$ac_objext"
9545    # Insert the option either (1) after the last *FLAGS variable, or
9546    # (2) before a word containing "conftest.", or (3) at the end.
9547    # Note that $ac_compile itself does not contain backslashes and begins
9548    # with a dollar sign (not a hyphen), so the echo should work correctly.
9549    lt_compile=`echo "$ac_compile" | $SED \
9550    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9551    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9552    -e 's:$: $lt_compiler_flag:'`
9553    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9554    (eval "$lt_compile" 2>out/conftest.err)
9555    ac_status=$?
9556    cat out/conftest.err >&5
9557    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9558    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9559    then
9560      # The compiler can only warn and ignore the option if not recognized
9561      # So say no if there are warnings
9562      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9563      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9564      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9565        lt_cv_prog_compiler_c_o=yes
9566      fi
9567    fi
9568    chmod u+w . 2>&5
9569    $RM conftest*
9570    # SGI C++ compiler will create directory out/ii_files/ for
9571    # template instantiation
9572    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9573    $RM out/* && rmdir out
9574    cd ..
9575    $RM -r conftest
9576    $RM conftest*
9577
9578 fi
9579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9580 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9581
9582
9583
9584
9585 hard_links="nottested"
9586 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9587   # do not overwrite the value of need_locks provided by the user
9588   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9589 $as_echo_n "checking if we can lock with hard links... " >&6; }
9590   hard_links=yes
9591   $RM conftest*
9592   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9593   touch conftest.a
9594   ln conftest.a conftest.b 2>&5 || hard_links=no
9595   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9597 $as_echo "$hard_links" >&6; }
9598   if test "$hard_links" = no; then
9599     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9600 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9601     need_locks=warn
9602   fi
9603 else
9604   need_locks=no
9605 fi
9606
9607
9608
9609
9610
9611
9612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9613 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9614
9615   runpath_var=
9616   allow_undefined_flag=
9617   always_export_symbols=no
9618   archive_cmds=
9619   archive_expsym_cmds=
9620   compiler_needs_object=no
9621   enable_shared_with_static_runtimes=no
9622   export_dynamic_flag_spec=
9623   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9624   hardcode_automatic=no
9625   hardcode_direct=no
9626   hardcode_direct_absolute=no
9627   hardcode_libdir_flag_spec=
9628   hardcode_libdir_flag_spec_ld=
9629   hardcode_libdir_separator=
9630   hardcode_minus_L=no
9631   hardcode_shlibpath_var=unsupported
9632   inherit_rpath=no
9633   link_all_deplibs=unknown
9634   module_cmds=
9635   module_expsym_cmds=
9636   old_archive_from_new_cmds=
9637   old_archive_from_expsyms_cmds=
9638   thread_safe_flag_spec=
9639   whole_archive_flag_spec=
9640   # include_expsyms should be a list of space-separated symbols to be *always*
9641   # included in the symbol list
9642   include_expsyms=
9643   # exclude_expsyms can be an extended regexp of symbols to exclude
9644   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9645   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9646   # as well as any symbol that contains `d'.
9647   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9648   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9649   # platforms (ab)use it in PIC code, but their linkers get confused if
9650   # the symbol is explicitly referenced.  Since portable code cannot
9651   # rely on this symbol name, it's probably fine to never include it in
9652   # preloaded symbol tables.
9653   # Exclude shared library initialization/finalization symbols.
9654   extract_expsyms_cmds=
9655
9656   case $host_os in
9657   cygwin* | mingw* | pw32* | cegcc*)
9658     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9659     # When not using gcc, we currently assume that we are using
9660     # Microsoft Visual C++.
9661     if test "$GCC" != yes; then
9662       with_gnu_ld=no
9663     fi
9664     ;;
9665   interix*)
9666     # we just hope/assume this is gcc and not c89 (= MSVC++)
9667     with_gnu_ld=yes
9668     ;;
9669   openbsd*)
9670     with_gnu_ld=no
9671     ;;
9672   esac
9673
9674   ld_shlibs=yes
9675
9676   # On some targets, GNU ld is compatible enough with the native linker
9677   # that we're better off using the native interface for both.
9678   lt_use_gnu_ld_interface=no
9679   if test "$with_gnu_ld" = yes; then
9680     case $host_os in
9681       aix*)
9682         # The AIX port of GNU ld has always aspired to compatibility
9683         # with the native linker.  However, as the warning in the GNU ld
9684         # block says, versions before 2.19.5* couldn't really create working
9685         # shared libraries, regardless of the interface used.
9686         case `$LD -v 2>&1` in
9687           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9688           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9689           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9690           *)
9691             lt_use_gnu_ld_interface=yes
9692             ;;
9693         esac
9694         ;;
9695       *)
9696         lt_use_gnu_ld_interface=yes
9697         ;;
9698     esac
9699   fi
9700
9701   if test "$lt_use_gnu_ld_interface" = yes; then
9702     # If archive_cmds runs LD, not CC, wlarc should be empty
9703     wlarc='${wl}'
9704
9705     # Set some defaults for GNU ld with shared library support. These
9706     # are reset later if shared libraries are not supported. Putting them
9707     # here allows them to be overridden if necessary.
9708     runpath_var=LD_RUN_PATH
9709     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9710     export_dynamic_flag_spec='${wl}--export-dynamic'
9711     # ancient GNU ld didn't support --whole-archive et. al.
9712     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9713       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9714     else
9715       whole_archive_flag_spec=
9716     fi
9717     supports_anon_versioning=no
9718     case `$LD -v 2>&1` in
9719       *GNU\ gold*) supports_anon_versioning=yes ;;
9720       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9721       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9722       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9723       *\ 2.11.*) ;; # other 2.11 versions
9724       *) supports_anon_versioning=yes ;;
9725     esac
9726
9727     # See if GNU ld supports shared libraries.
9728     case $host_os in
9729     aix[3-9]*)
9730       # On AIX/PPC, the GNU linker is very broken
9731       if test "$host_cpu" != ia64; then
9732         ld_shlibs=no
9733         cat <<_LT_EOF 1>&2
9734
9735 *** Warning: the GNU linker, at least up to release 2.19, is reported
9736 *** to be unable to reliably create shared libraries on AIX.
9737 *** Therefore, libtool is disabling shared libraries support.  If you
9738 *** really care for shared libraries, you may want to install binutils
9739 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9740 *** You will then need to restart the configuration process.
9741
9742 _LT_EOF
9743       fi
9744       ;;
9745
9746     amigaos*)
9747       case $host_cpu in
9748       powerpc)
9749             # see comment about AmigaOS4 .so support
9750             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9751             archive_expsym_cmds=''
9752         ;;
9753       m68k)
9754             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9755             hardcode_libdir_flag_spec='-L$libdir'
9756             hardcode_minus_L=yes
9757         ;;
9758       esac
9759       ;;
9760
9761     beos*)
9762       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9763         allow_undefined_flag=unsupported
9764         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9765         # support --undefined.  This deserves some investigation.  FIXME
9766         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9767       else
9768         ld_shlibs=no
9769       fi
9770       ;;
9771
9772     cygwin* | mingw* | pw32* | cegcc*)
9773       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9774       # as there is no search path for DLLs.
9775       hardcode_libdir_flag_spec='-L$libdir'
9776       export_dynamic_flag_spec='${wl}--export-all-symbols'
9777       allow_undefined_flag=unsupported
9778       always_export_symbols=no
9779       enable_shared_with_static_runtimes=yes
9780       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9781
9782       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9783         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9784         # If the export-symbols file already is a .def file (1st line
9785         # is EXPORTS), use it as is; otherwise, prepend...
9786         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9787           cp $export_symbols $output_objdir/$soname.def;
9788         else
9789           echo EXPORTS > $output_objdir/$soname.def;
9790           cat $export_symbols >> $output_objdir/$soname.def;
9791         fi~
9792         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9793       else
9794         ld_shlibs=no
9795       fi
9796       ;;
9797
9798     haiku*)
9799       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9800       link_all_deplibs=yes
9801       ;;
9802
9803     interix[3-9]*)
9804       hardcode_direct=no
9805       hardcode_shlibpath_var=no
9806       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9807       export_dynamic_flag_spec='${wl}-E'
9808       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9809       # Instead, shared libraries are loaded at an image base (0x10000000 by
9810       # default) and relocated if they conflict, which is a slow very memory
9811       # consuming and fragmenting process.  To avoid this, we pick a random,
9812       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9813       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9814       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9815       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9816       ;;
9817
9818     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9819       tmp_diet=no
9820       if test "$host_os" = linux-dietlibc; then
9821         case $cc_basename in
9822           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9823         esac
9824       fi
9825       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9826          && test "$tmp_diet" = no
9827       then
9828         tmp_addflag=' $pic_flag'
9829         tmp_sharedflag='-shared'
9830         case $cc_basename,$host_cpu in
9831         pgcc*)                          # Portland Group C compiler
9832           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'
9833           tmp_addflag=' $pic_flag'
9834           ;;
9835         pgf77* | pgf90* | pgf95* | pgfortran*)
9836                                         # Portland Group f77 and f90 compilers
9837           whole_archive_flag_spec='${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'
9838           tmp_addflag=' $pic_flag -Mnomain' ;;
9839         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9840           tmp_addflag=' -i_dynamic' ;;
9841         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9842           tmp_addflag=' -i_dynamic -nofor_main' ;;
9843         ifc* | ifort*)                  # Intel Fortran compiler
9844           tmp_addflag=' -nofor_main' ;;
9845         lf95*)                          # Lahey Fortran 8.1
9846           whole_archive_flag_spec=
9847           tmp_sharedflag='--shared' ;;
9848         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9849           tmp_sharedflag='-qmkshrobj'
9850           tmp_addflag= ;;
9851         nvcc*)  # Cuda Compiler Driver 2.2
9852           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9853           compiler_needs_object=yes
9854           ;;
9855         esac
9856         case `$CC -V 2>&1 | sed 5q` in
9857         *Sun\ C*)                       # Sun C 5.9
9858           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\"` ${wl}--no-whole-archive'
9859           compiler_needs_object=yes
9860           tmp_sharedflag='-G' ;;
9861         *Sun\ F*)                       # Sun Fortran 8.3
9862           tmp_sharedflag='-G' ;;
9863         esac
9864         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9865
9866         if test "x$supports_anon_versioning" = xyes; then
9867           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9868             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9869             echo "local: *; };" >> $output_objdir/$libname.ver~
9870             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9871         fi
9872
9873         case $cc_basename in
9874         xlf* | bgf* | bgxlf* | mpixlf*)
9875           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9876           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9877           hardcode_libdir_flag_spec=
9878           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9879           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9880           if test "x$supports_anon_versioning" = xyes; then
9881             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9882               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9883               echo "local: *; };" >> $output_objdir/$libname.ver~
9884               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9885           fi
9886           ;;
9887         esac
9888       else
9889         ld_shlibs=no
9890       fi
9891       ;;
9892
9893     netbsd*)
9894       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9895         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9896         wlarc=
9897       else
9898         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9899         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9900       fi
9901       ;;
9902
9903     solaris*)
9904       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9905         ld_shlibs=no
9906         cat <<_LT_EOF 1>&2
9907
9908 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9909 *** create shared libraries on Solaris systems.  Therefore, libtool
9910 *** is disabling shared libraries support.  We urge you to upgrade GNU
9911 *** binutils to release 2.9.1 or newer.  Another option is to modify
9912 *** your PATH or compiler configuration so that the native linker is
9913 *** used, and then restart.
9914
9915 _LT_EOF
9916       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9917         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9918         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9919       else
9920         ld_shlibs=no
9921       fi
9922       ;;
9923
9924     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9925       case `$LD -v 2>&1` in
9926         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9927         ld_shlibs=no
9928         cat <<_LT_EOF 1>&2
9929
9930 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9931 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9932 *** is disabling shared libraries support.  We urge you to upgrade GNU
9933 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9934 *** your PATH or compiler configuration so that the native linker is
9935 *** used, and then restart.
9936
9937 _LT_EOF
9938         ;;
9939         *)
9940           # For security reasons, it is highly recommended that you always
9941           # use absolute paths for naming shared libraries, and exclude the
9942           # DT_RUNPATH tag from executables and libraries.  But doing so
9943           # requires that you compile everything twice, which is a pain.
9944           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9945             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9946             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9947             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9948           else
9949             ld_shlibs=no
9950           fi
9951         ;;
9952       esac
9953       ;;
9954
9955     sunos4*)
9956       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9957       wlarc=
9958       hardcode_direct=yes
9959       hardcode_shlibpath_var=no
9960       ;;
9961
9962     *)
9963       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9964         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9965         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9966       else
9967         ld_shlibs=no
9968       fi
9969       ;;
9970     esac
9971
9972     if test "$ld_shlibs" = no; then
9973       runpath_var=
9974       hardcode_libdir_flag_spec=
9975       export_dynamic_flag_spec=
9976       whole_archive_flag_spec=
9977     fi
9978   else
9979     # PORTME fill in a description of your system's linker (not GNU ld)
9980     case $host_os in
9981     aix3*)
9982       allow_undefined_flag=unsupported
9983       always_export_symbols=yes
9984       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9985       # Note: this linker hardcodes the directories in LIBPATH if there
9986       # are no directories specified by -L.
9987       hardcode_minus_L=yes
9988       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9989         # Neither direct hardcoding nor static linking is supported with a
9990         # broken collect2.
9991         hardcode_direct=unsupported
9992       fi
9993       ;;
9994
9995     aix[4-9]*)
9996       if test "$host_cpu" = ia64; then
9997         # On IA64, the linker does run time linking by default, so we don't
9998         # have to do anything special.
9999         aix_use_runtimelinking=no
10000         exp_sym_flag='-Bexport'
10001         no_entry_flag=""
10002       else
10003         # If we're using GNU nm, then we don't want the "-C" option.
10004         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10005         # Also, AIX nm treats weak defined symbols like other global
10006         # defined symbols, whereas GNU nm marks them as "W".
10007         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10008           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10009         else
10010           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10011         fi
10012         aix_use_runtimelinking=no
10013
10014         # Test if we are trying to use run time linking or normal
10015         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10016         # need to do runtime linking.
10017         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10018           for ld_flag in $LDFLAGS; do
10019           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10020             aix_use_runtimelinking=yes
10021             break
10022           fi
10023           done
10024           ;;
10025         esac
10026
10027         exp_sym_flag='-bexport'
10028         no_entry_flag='-bnoentry'
10029       fi
10030
10031       # When large executables or shared objects are built, AIX ld can
10032       # have problems creating the table of contents.  If linking a library
10033       # or program results in "error TOC overflow" add -mminimal-toc to
10034       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10035       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10036
10037       archive_cmds=''
10038       hardcode_direct=yes
10039       hardcode_direct_absolute=yes
10040       hardcode_libdir_separator=':'
10041       link_all_deplibs=yes
10042       file_list_spec='${wl}-f,'
10043
10044       if test "$GCC" = yes; then
10045         case $host_os in aix4.[012]|aix4.[012].*)
10046         # We only want to do this on AIX 4.2 and lower, the check
10047         # below for broken collect2 doesn't work under 4.3+
10048           collect2name=`${CC} -print-prog-name=collect2`
10049           if test -f "$collect2name" &&
10050            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10051           then
10052           # We have reworked collect2
10053           :
10054           else
10055           # We have old collect2
10056           hardcode_direct=unsupported
10057           # It fails to find uninstalled libraries when the uninstalled
10058           # path is not listed in the libpath.  Setting hardcode_minus_L
10059           # to unsupported forces relinking
10060           hardcode_minus_L=yes
10061           hardcode_libdir_flag_spec='-L$libdir'
10062           hardcode_libdir_separator=
10063           fi
10064           ;;
10065         esac
10066         shared_flag='-shared'
10067         if test "$aix_use_runtimelinking" = yes; then
10068           shared_flag="$shared_flag "'${wl}-G'
10069         fi
10070       else
10071         # not using gcc
10072         if test "$host_cpu" = ia64; then
10073         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10074         # chokes on -Wl,-G. The following line is correct:
10075           shared_flag='-G'
10076         else
10077           if test "$aix_use_runtimelinking" = yes; then
10078             shared_flag='${wl}-G'
10079           else
10080             shared_flag='${wl}-bM:SRE'
10081           fi
10082         fi
10083       fi
10084
10085       export_dynamic_flag_spec='${wl}-bexpall'
10086       # It seems that -bexpall does not export symbols beginning with
10087       # underscore (_), so it is better to generate a list of symbols to export.
10088       always_export_symbols=yes
10089       if test "$aix_use_runtimelinking" = yes; then
10090         # Warning - without using the other runtime loading flags (-brtl),
10091         # -berok will link without error, but may produce a broken library.
10092         allow_undefined_flag='-berok'
10093         # Determine the default libpath from the value encoded in an
10094         # empty executable.
10095         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10096 /* end confdefs.h.  */
10097
10098 int
10099 main ()
10100 {
10101
10102   ;
10103   return 0;
10104 }
10105 _ACEOF
10106 if ac_fn_c_try_link "$LINENO"; then :
10107
10108 lt_aix_libpath_sed='
10109     /Import File Strings/,/^$/ {
10110         /^0/ {
10111             s/^0  *\(.*\)$/\1/
10112             p
10113         }
10114     }'
10115 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10116 # Check for a 64-bit object if we didn't find anything.
10117 if test -z "$aix_libpath"; then
10118   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10119 fi
10120 fi
10121 rm -f core conftest.err conftest.$ac_objext \
10122     conftest$ac_exeext conftest.$ac_ext
10123 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10124
10125         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10126         archive_expsym_cmds='$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 $shared_flag"
10127       else
10128         if test "$host_cpu" = ia64; then
10129           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10130           allow_undefined_flag="-z nodefs"
10131           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10132         else
10133          # Determine the default libpath from the value encoded in an
10134          # empty executable.
10135          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10136 /* end confdefs.h.  */
10137
10138 int
10139 main ()
10140 {
10141
10142   ;
10143   return 0;
10144 }
10145 _ACEOF
10146 if ac_fn_c_try_link "$LINENO"; then :
10147
10148 lt_aix_libpath_sed='
10149     /Import File Strings/,/^$/ {
10150         /^0/ {
10151             s/^0  *\(.*\)$/\1/
10152             p
10153         }
10154     }'
10155 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10156 # Check for a 64-bit object if we didn't find anything.
10157 if test -z "$aix_libpath"; then
10158   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10159 fi
10160 fi
10161 rm -f core conftest.err conftest.$ac_objext \
10162     conftest$ac_exeext conftest.$ac_ext
10163 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10164
10165          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10166           # Warning - without using the other run time loading flags,
10167           # -berok will link without error, but may produce a broken library.
10168           no_undefined_flag=' ${wl}-bernotok'
10169           allow_undefined_flag=' ${wl}-berok'
10170           if test "$with_gnu_ld" = yes; then
10171             # We only use this code for GNU lds that support --whole-archive.
10172             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10173           else
10174             # Exported symbols can be pulled into shared objects from archives
10175             whole_archive_flag_spec='$convenience'
10176           fi
10177           archive_cmds_need_lc=yes
10178           # This is similar to how AIX traditionally builds its shared libraries.
10179           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'
10180         fi
10181       fi
10182       ;;
10183
10184     amigaos*)
10185       case $host_cpu in
10186       powerpc)
10187             # see comment about AmigaOS4 .so support
10188             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10189             archive_expsym_cmds=''
10190         ;;
10191       m68k)
10192             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10193             hardcode_libdir_flag_spec='-L$libdir'
10194             hardcode_minus_L=yes
10195         ;;
10196       esac
10197       ;;
10198
10199     bsdi[45]*)
10200       export_dynamic_flag_spec=-rdynamic
10201       ;;
10202
10203     cygwin* | mingw* | pw32* | cegcc*)
10204       # When not using gcc, we currently assume that we are using
10205       # Microsoft Visual C++.
10206       # hardcode_libdir_flag_spec is actually meaningless, as there is
10207       # no search path for DLLs.
10208       hardcode_libdir_flag_spec=' '
10209       allow_undefined_flag=unsupported
10210       # Tell ltmain to make .lib files, not .a files.
10211       libext=lib
10212       # Tell ltmain to make .dll files, not .so files.
10213       shrext_cmds=".dll"
10214       # FIXME: Setting linknames here is a bad hack.
10215       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10216       # The linker will automatically build a .lib file if we build a DLL.
10217       old_archive_from_new_cmds='true'
10218       # FIXME: Should let the user specify the lib program.
10219       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10220       fix_srcfile_path='`cygpath -w "$srcfile"`'
10221       enable_shared_with_static_runtimes=yes
10222       ;;
10223
10224     darwin* | rhapsody*)
10225
10226
10227   archive_cmds_need_lc=no
10228   hardcode_direct=no
10229   hardcode_automatic=yes
10230   hardcode_shlibpath_var=unsupported
10231   if test "$lt_cv_ld_force_load" = "yes"; then
10232     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10233   else
10234     whole_archive_flag_spec=''
10235   fi
10236   link_all_deplibs=yes
10237   allow_undefined_flag="$_lt_dar_allow_undefined"
10238   case $cc_basename in
10239      ifort*) _lt_dar_can_shared=yes ;;
10240      *) _lt_dar_can_shared=$GCC ;;
10241   esac
10242   if test "$_lt_dar_can_shared" = "yes"; then
10243     output_verbose_link_cmd=func_echo_all
10244     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10245     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10246     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}${_lt_dsymutil}"
10247     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10248
10249   else
10250   ld_shlibs=no
10251   fi
10252
10253       ;;
10254
10255     dgux*)
10256       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10257       hardcode_libdir_flag_spec='-L$libdir'
10258       hardcode_shlibpath_var=no
10259       ;;
10260
10261     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10262     # support.  Future versions do this automatically, but an explicit c++rt0.o
10263     # does not break anything, and helps significantly (at the cost of a little
10264     # extra space).
10265     freebsd2.2*)
10266       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10267       hardcode_libdir_flag_spec='-R$libdir'
10268       hardcode_direct=yes
10269       hardcode_shlibpath_var=no
10270       ;;
10271
10272     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10273     freebsd2.*)
10274       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10275       hardcode_direct=yes
10276       hardcode_minus_L=yes
10277       hardcode_shlibpath_var=no
10278       ;;
10279
10280     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10281     freebsd* | dragonfly*)
10282       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10283       hardcode_libdir_flag_spec='-R$libdir'
10284       hardcode_direct=yes
10285       hardcode_shlibpath_var=no
10286       ;;
10287
10288     hpux9*)
10289       if test "$GCC" = yes; then
10290         archive_cmds='$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 $lib'
10291       else
10292         archive_cmds='$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 $lib'
10293       fi
10294       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10295       hardcode_libdir_separator=:
10296       hardcode_direct=yes
10297
10298       # hardcode_minus_L: Not really in the search PATH,
10299       # but as the default location of the library.
10300       hardcode_minus_L=yes
10301       export_dynamic_flag_spec='${wl}-E'
10302       ;;
10303
10304     hpux10*)
10305       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10306         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10307       else
10308         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10309       fi
10310       if test "$with_gnu_ld" = no; then
10311         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10312         hardcode_libdir_flag_spec_ld='+b $libdir'
10313         hardcode_libdir_separator=:
10314         hardcode_direct=yes
10315         hardcode_direct_absolute=yes
10316         export_dynamic_flag_spec='${wl}-E'
10317         # hardcode_minus_L: Not really in the search PATH,
10318         # but as the default location of the library.
10319         hardcode_minus_L=yes
10320       fi
10321       ;;
10322
10323     hpux11*)
10324       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10325         case $host_cpu in
10326         hppa*64*)
10327           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10328           ;;
10329         ia64*)
10330           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10331           ;;
10332         *)
10333           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10334           ;;
10335         esac
10336       else
10337         case $host_cpu in
10338         hppa*64*)
10339           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10340           ;;
10341         ia64*)
10342           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10343           ;;
10344         *)
10345
10346           # Older versions of the 11.00 compiler do not understand -b yet
10347           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10348           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10349 $as_echo_n "checking if $CC understands -b... " >&6; }
10350 if ${lt_cv_prog_compiler__b+:} false; then :
10351   $as_echo_n "(cached) " >&6
10352 else
10353   lt_cv_prog_compiler__b=no
10354    save_LDFLAGS="$LDFLAGS"
10355    LDFLAGS="$LDFLAGS -b"
10356    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10357    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10358      # The linker can only warn and ignore the option if not recognized
10359      # So say no if there are warnings
10360      if test -s conftest.err; then
10361        # Append any errors to the config.log.
10362        cat conftest.err 1>&5
10363        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10364        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10365        if diff conftest.exp conftest.er2 >/dev/null; then
10366          lt_cv_prog_compiler__b=yes
10367        fi
10368      else
10369        lt_cv_prog_compiler__b=yes
10370      fi
10371    fi
10372    $RM -r conftest*
10373    LDFLAGS="$save_LDFLAGS"
10374
10375 fi
10376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10377 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10378
10379 if test x"$lt_cv_prog_compiler__b" = xyes; then
10380     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10381 else
10382     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10383 fi
10384
10385           ;;
10386         esac
10387       fi
10388       if test "$with_gnu_ld" = no; then
10389         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10390         hardcode_libdir_separator=:
10391
10392         case $host_cpu in
10393         hppa*64*|ia64*)
10394           hardcode_direct=no
10395           hardcode_shlibpath_var=no
10396           ;;
10397         *)
10398           hardcode_direct=yes
10399           hardcode_direct_absolute=yes
10400           export_dynamic_flag_spec='${wl}-E'
10401
10402           # hardcode_minus_L: Not really in the search PATH,
10403           # but as the default location of the library.
10404           hardcode_minus_L=yes
10405           ;;
10406         esac
10407       fi
10408       ;;
10409
10410     irix5* | irix6* | nonstopux*)
10411       if test "$GCC" = yes; then
10412         archive_cmds='$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 $lib'
10413         # Try to use the -exported_symbol ld option, if it does not
10414         # work, assume that -exports_file does not work either and
10415         # implicitly export all symbols.
10416         save_LDFLAGS="$LDFLAGS"
10417         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10418         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10419 /* end confdefs.h.  */
10420 int foo(void) {}
10421 _ACEOF
10422 if ac_fn_c_try_link "$LINENO"; then :
10423   archive_expsym_cmds='$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 $lib'
10424
10425 fi
10426 rm -f core conftest.err conftest.$ac_objext \
10427     conftest$ac_exeext conftest.$ac_ext
10428         LDFLAGS="$save_LDFLAGS"
10429       else
10430         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10431         archive_expsym_cmds='$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 $lib'
10432       fi
10433       archive_cmds_need_lc='no'
10434       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10435       hardcode_libdir_separator=:
10436       inherit_rpath=yes
10437       link_all_deplibs=yes
10438       ;;
10439
10440     netbsd*)
10441       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10442         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10443       else
10444         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10445       fi
10446       hardcode_libdir_flag_spec='-R$libdir'
10447       hardcode_direct=yes
10448       hardcode_shlibpath_var=no
10449       ;;
10450
10451     newsos6)
10452       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10453       hardcode_direct=yes
10454       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10455       hardcode_libdir_separator=:
10456       hardcode_shlibpath_var=no
10457       ;;
10458
10459     *nto* | *qnx*)
10460       ;;
10461
10462     openbsd*)
10463       if test -f /usr/libexec/ld.so; then
10464         hardcode_direct=yes
10465         hardcode_shlibpath_var=no
10466         hardcode_direct_absolute=yes
10467         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10468           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10469           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10470           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10471           export_dynamic_flag_spec='${wl}-E'
10472         else
10473           case $host_os in
10474            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10475              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10476              hardcode_libdir_flag_spec='-R$libdir'
10477              ;;
10478            *)
10479              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10480              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10481              ;;
10482           esac
10483         fi
10484       else
10485         ld_shlibs=no
10486       fi
10487       ;;
10488
10489     os2*)
10490       hardcode_libdir_flag_spec='-L$libdir'
10491       hardcode_minus_L=yes
10492       allow_undefined_flag=unsupported
10493       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'
10494       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10495       ;;
10496
10497     osf3*)
10498       if test "$GCC" = yes; then
10499         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10500         archive_cmds='$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 $lib'
10501       else
10502         allow_undefined_flag=' -expect_unresolved \*'
10503         archive_cmds='$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 $lib'
10504       fi
10505       archive_cmds_need_lc='no'
10506       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10507       hardcode_libdir_separator=:
10508       ;;
10509
10510     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10511       if test "$GCC" = yes; then
10512         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10513         archive_cmds='$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 $lib'
10514         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10515       else
10516         allow_undefined_flag=' -expect_unresolved \*'
10517         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'
10518         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~
10519         $CC -shared${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'
10520
10521         # Both c and cxx compiler support -rpath directly
10522         hardcode_libdir_flag_spec='-rpath $libdir'
10523       fi
10524       archive_cmds_need_lc='no'
10525       hardcode_libdir_separator=:
10526       ;;
10527
10528     solaris*)
10529       no_undefined_flag=' -z defs'
10530       if test "$GCC" = yes; then
10531         wlarc='${wl}'
10532         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10533         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10534           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10535       else
10536         case `$CC -V 2>&1` in
10537         *"Compilers 5.0"*)
10538           wlarc=''
10539           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10540           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10541           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10542           ;;
10543         *)
10544           wlarc='${wl}'
10545           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10546           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10547           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10548           ;;
10549         esac
10550       fi
10551       hardcode_libdir_flag_spec='-R$libdir'
10552       hardcode_shlibpath_var=no
10553       case $host_os in
10554       solaris2.[0-5] | solaris2.[0-5].*) ;;
10555       *)
10556         # The compiler driver will combine and reorder linker options,
10557         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10558         # but is careful enough not to reorder.
10559         # Supported since Solaris 2.6 (maybe 2.5.1?)
10560         if test "$GCC" = yes; then
10561           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10562         else
10563           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10564         fi
10565         ;;
10566       esac
10567       link_all_deplibs=yes
10568       ;;
10569
10570     sunos4*)
10571       if test "x$host_vendor" = xsequent; then
10572         # Use $CC to link under sequent, because it throws in some extra .o
10573         # files that make .init and .fini sections work.
10574         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10575       else
10576         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10577       fi
10578       hardcode_libdir_flag_spec='-L$libdir'
10579       hardcode_direct=yes
10580       hardcode_minus_L=yes
10581       hardcode_shlibpath_var=no
10582       ;;
10583
10584     sysv4)
10585       case $host_vendor in
10586         sni)
10587           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10588           hardcode_direct=yes # is this really true???
10589         ;;
10590         siemens)
10591           ## LD is ld it makes a PLAMLIB
10592           ## CC just makes a GrossModule.
10593           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10594           reload_cmds='$CC -r -o $output$reload_objs'
10595           hardcode_direct=no
10596         ;;
10597         motorola)
10598           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10599           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10600         ;;
10601       esac
10602       runpath_var='LD_RUN_PATH'
10603       hardcode_shlibpath_var=no
10604       ;;
10605
10606     sysv4.3*)
10607       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10608       hardcode_shlibpath_var=no
10609       export_dynamic_flag_spec='-Bexport'
10610       ;;
10611
10612     sysv4*MP*)
10613       if test -d /usr/nec; then
10614         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10615         hardcode_shlibpath_var=no
10616         runpath_var=LD_RUN_PATH
10617         hardcode_runpath_var=yes
10618         ld_shlibs=yes
10619       fi
10620       ;;
10621
10622     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10623       no_undefined_flag='${wl}-z,text'
10624       archive_cmds_need_lc=no
10625       hardcode_shlibpath_var=no
10626       runpath_var='LD_RUN_PATH'
10627
10628       if test "$GCC" = yes; then
10629         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10630         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10631       else
10632         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10633         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10634       fi
10635       ;;
10636
10637     sysv5* | sco3.2v5* | sco5v6*)
10638       # Note: We can NOT use -z defs as we might desire, because we do not
10639       # link with -lc, and that would cause any symbols used from libc to
10640       # always be unresolved, which means just about no library would
10641       # ever link correctly.  If we're not using GNU ld we use -z text
10642       # though, which does catch some bad symbols but isn't as heavy-handed
10643       # as -z defs.
10644       no_undefined_flag='${wl}-z,text'
10645       allow_undefined_flag='${wl}-z,nodefs'
10646       archive_cmds_need_lc=no
10647       hardcode_shlibpath_var=no
10648       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10649       hardcode_libdir_separator=':'
10650       link_all_deplibs=yes
10651       export_dynamic_flag_spec='${wl}-Bexport'
10652       runpath_var='LD_RUN_PATH'
10653
10654       if test "$GCC" = yes; then
10655         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10656         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10657       else
10658         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10659         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10660       fi
10661       ;;
10662
10663     uts4*)
10664       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10665       hardcode_libdir_flag_spec='-L$libdir'
10666       hardcode_shlibpath_var=no
10667       ;;
10668
10669     *)
10670       ld_shlibs=no
10671       ;;
10672     esac
10673
10674     if test x$host_vendor = xsni; then
10675       case $host in
10676       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10677         export_dynamic_flag_spec='${wl}-Blargedynsym'
10678         ;;
10679       esac
10680     fi
10681   fi
10682
10683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10684 $as_echo "$ld_shlibs" >&6; }
10685 test "$ld_shlibs" = no && can_build_shared=no
10686
10687 with_gnu_ld=$with_gnu_ld
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703 #
10704 # Do we need to explicitly link libc?
10705 #
10706 case "x$archive_cmds_need_lc" in
10707 x|xyes)
10708   # Assume -lc should be added
10709   archive_cmds_need_lc=yes
10710
10711   if test "$enable_shared" = yes && test "$GCC" = yes; then
10712     case $archive_cmds in
10713     *'~'*)
10714       # FIXME: we may have to deal with multi-command sequences.
10715       ;;
10716     '$CC '*)
10717       # Test whether the compiler implicitly links with -lc since on some
10718       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10719       # to ld, don't add -lc before -lgcc.
10720       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10721 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10722 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10723   $as_echo_n "(cached) " >&6
10724 else
10725   $RM conftest*
10726         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10727
10728         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10729   (eval $ac_compile) 2>&5
10730   ac_status=$?
10731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10732   test $ac_status = 0; } 2>conftest.err; then
10733           soname=conftest
10734           lib=conftest
10735           libobjs=conftest.$ac_objext
10736           deplibs=
10737           wl=$lt_prog_compiler_wl
10738           pic_flag=$lt_prog_compiler_pic
10739           compiler_flags=-v
10740           linker_flags=-v
10741           verstring=
10742           output_objdir=.
10743           libname=conftest
10744           lt_save_allow_undefined_flag=$allow_undefined_flag
10745           allow_undefined_flag=
10746           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10747   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10748   ac_status=$?
10749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10750   test $ac_status = 0; }
10751           then
10752             lt_cv_archive_cmds_need_lc=no
10753           else
10754             lt_cv_archive_cmds_need_lc=yes
10755           fi
10756           allow_undefined_flag=$lt_save_allow_undefined_flag
10757         else
10758           cat conftest.err 1>&5
10759         fi
10760         $RM conftest*
10761
10762 fi
10763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10764 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10765       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10766       ;;
10767     esac
10768   fi
10769   ;;
10770 esac
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10929 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10930
10931 if test "$GCC" = yes; then
10932   case $host_os in
10933     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10934     *) lt_awk_arg="/^libraries:/" ;;
10935   esac
10936   case $host_os in
10937     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10938     *) lt_sed_strip_eq="s,=/,/,g" ;;
10939   esac
10940   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10941   case $lt_search_path_spec in
10942   *\;*)
10943     # if the path contains ";" then we assume it to be the separator
10944     # otherwise default to the standard path separator (i.e. ":") - it is
10945     # assumed that no part of a normal pathname contains ";" but that should
10946     # okay in the real world where ";" in dirpaths is itself problematic.
10947     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10948     ;;
10949   *)
10950     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10951     ;;
10952   esac
10953   # Ok, now we have the path, separated by spaces, we can step through it
10954   # and add multilib dir if necessary.
10955   lt_tmp_lt_search_path_spec=
10956   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10957   for lt_sys_path in $lt_search_path_spec; do
10958     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10959       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10960     else
10961       test -d "$lt_sys_path" && \
10962         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10963     fi
10964   done
10965   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10966 BEGIN {RS=" "; FS="/|\n";} {
10967   lt_foo="";
10968   lt_count=0;
10969   for (lt_i = NF; lt_i > 0; lt_i--) {
10970     if ($lt_i != "" && $lt_i != ".") {
10971       if ($lt_i == "..") {
10972         lt_count++;
10973       } else {
10974         if (lt_count == 0) {
10975           lt_foo="/" $lt_i lt_foo;
10976         } else {
10977           lt_count--;
10978         }
10979       }
10980     }
10981   }
10982   if (lt_foo != "") { lt_freq[lt_foo]++; }
10983   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10984 }'`
10985   # AWK program above erroneously prepends '/' to C:/dos/paths
10986   # for these hosts.
10987   case $host_os in
10988     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10989       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10990   esac
10991   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10992 else
10993   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10994 fi
10995 library_names_spec=
10996 libname_spec='lib$name'
10997 soname_spec=
10998 shrext_cmds=".so"
10999 postinstall_cmds=
11000 postuninstall_cmds=
11001 finish_cmds=
11002 finish_eval=
11003 shlibpath_var=
11004 shlibpath_overrides_runpath=unknown
11005 version_type=none
11006 dynamic_linker="$host_os ld.so"
11007 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11008 need_lib_prefix=unknown
11009 hardcode_into_libs=no
11010
11011 # when you set need_version to no, make sure it does not cause -set_version
11012 # flags to be left without arguments
11013 need_version=unknown
11014
11015 case $host_os in
11016 aix3*)
11017   version_type=linux
11018   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11019   shlibpath_var=LIBPATH
11020
11021   # AIX 3 has no versioning support, so we append a major version to the name.
11022   soname_spec='${libname}${release}${shared_ext}$major'
11023   ;;
11024
11025 aix[4-9]*)
11026   version_type=linux
11027   need_lib_prefix=no
11028   need_version=no
11029   hardcode_into_libs=yes
11030   if test "$host_cpu" = ia64; then
11031     # AIX 5 supports IA64
11032     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11033     shlibpath_var=LD_LIBRARY_PATH
11034   else
11035     # With GCC up to 2.95.x, collect2 would create an import file
11036     # for dependence libraries.  The import file would start with
11037     # the line `#! .'.  This would cause the generated library to
11038     # depend on `.', always an invalid library.  This was fixed in
11039     # development snapshots of GCC prior to 3.0.
11040     case $host_os in
11041       aix4 | aix4.[01] | aix4.[01].*)
11042       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11043            echo ' yes '
11044            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11045         :
11046       else
11047         can_build_shared=no
11048       fi
11049       ;;
11050     esac
11051     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11052     # soname into executable. Probably we can add versioning support to
11053     # collect2, so additional links can be useful in future.
11054     if test "$aix_use_runtimelinking" = yes; then
11055       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11056       # instead of lib<name>.a to let people know that these are not
11057       # typical AIX shared libraries.
11058       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11059     else
11060       # We preserve .a as extension for shared libraries through AIX4.2
11061       # and later when we are not doing run time linking.
11062       library_names_spec='${libname}${release}.a $libname.a'
11063       soname_spec='${libname}${release}${shared_ext}$major'
11064     fi
11065     shlibpath_var=LIBPATH
11066   fi
11067   ;;
11068
11069 amigaos*)
11070   case $host_cpu in
11071   powerpc)
11072     # Since July 2007 AmigaOS4 officially supports .so libraries.
11073     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11074     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11075     ;;
11076   m68k)
11077     library_names_spec='$libname.ixlibrary $libname.a'
11078     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11079     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 ${libname}_ixlibrary.a || exit 1; done'
11080     ;;
11081   esac
11082   ;;
11083
11084 beos*)
11085   library_names_spec='${libname}${shared_ext}'
11086   dynamic_linker="$host_os ld.so"
11087   shlibpath_var=LIBRARY_PATH
11088   ;;
11089
11090 bsdi[45]*)
11091   version_type=linux
11092   need_version=no
11093   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11094   soname_spec='${libname}${release}${shared_ext}$major'
11095   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11096   shlibpath_var=LD_LIBRARY_PATH
11097   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11098   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11099   # the default ld.so.conf also contains /usr/contrib/lib and
11100   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11101   # libtool to hard-code these into programs
11102   ;;
11103
11104 cygwin* | mingw* | pw32* | cegcc*)
11105   version_type=windows
11106   shrext_cmds=".dll"
11107   need_version=no
11108   need_lib_prefix=no
11109
11110   case $GCC,$host_os in
11111   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11112     library_names_spec='$libname.dll.a'
11113     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11114     postinstall_cmds='base_file=`basename \${file}`~
11115       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11116       dldir=$destdir/`dirname \$dlpath`~
11117       test -d \$dldir || mkdir -p \$dldir~
11118       $install_prog $dir/$dlname \$dldir/$dlname~
11119       chmod a+x \$dldir/$dlname~
11120       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11121         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11122       fi'
11123     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11124       dlpath=$dir/\$dldll~
11125        $RM \$dlpath'
11126     shlibpath_overrides_runpath=yes
11127
11128     case $host_os in
11129     cygwin*)
11130       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11131       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11132
11133       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11134       ;;
11135     mingw* | cegcc*)
11136       # MinGW DLLs use traditional 'lib' prefix
11137       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11138       ;;
11139     pw32*)
11140       # pw32 DLLs use 'pw' prefix rather than 'lib'
11141       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11142       ;;
11143     esac
11144     ;;
11145
11146   *)
11147     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11148     ;;
11149   esac
11150   dynamic_linker='Win32 ld.exe'
11151   # FIXME: first we should search . and the directory the executable is in
11152   shlibpath_var=PATH
11153   ;;
11154
11155 darwin* | rhapsody*)
11156   dynamic_linker="$host_os dyld"
11157   version_type=darwin
11158   need_lib_prefix=no
11159   need_version=no
11160   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11161   soname_spec='${libname}${release}${major}$shared_ext'
11162   shlibpath_overrides_runpath=yes
11163   shlibpath_var=DYLD_LIBRARY_PATH
11164   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11165
11166   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11167   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11168   ;;
11169
11170 dgux*)
11171   version_type=linux
11172   need_lib_prefix=no
11173   need_version=no
11174   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11175   soname_spec='${libname}${release}${shared_ext}$major'
11176   shlibpath_var=LD_LIBRARY_PATH
11177   ;;
11178
11179 freebsd* | dragonfly*)
11180   # DragonFly does not have aout.  When/if they implement a new
11181   # versioning mechanism, adjust this.
11182   if test -x /usr/bin/objformat; then
11183     objformat=`/usr/bin/objformat`
11184   else
11185     case $host_os in
11186     freebsd[23].*) objformat=aout ;;
11187     *) objformat=elf ;;
11188     esac
11189   fi
11190   version_type=freebsd-$objformat
11191   case $version_type in
11192     freebsd-elf*)
11193       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11194       need_version=no
11195       need_lib_prefix=no
11196       ;;
11197     freebsd-*)
11198       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11199       need_version=yes
11200       ;;
11201   esac
11202   shlibpath_var=LD_LIBRARY_PATH
11203   case $host_os in
11204   freebsd2.*)
11205     shlibpath_overrides_runpath=yes
11206     ;;
11207   freebsd3.[01]* | freebsdelf3.[01]*)
11208     shlibpath_overrides_runpath=yes
11209     hardcode_into_libs=yes
11210     ;;
11211   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11212   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11213     shlibpath_overrides_runpath=no
11214     hardcode_into_libs=yes
11215     ;;
11216   *) # from 4.6 on, and DragonFly
11217     shlibpath_overrides_runpath=yes
11218     hardcode_into_libs=yes
11219     ;;
11220   esac
11221   ;;
11222
11223 gnu*)
11224   version_type=linux
11225   need_lib_prefix=no
11226   need_version=no
11227   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11228   soname_spec='${libname}${release}${shared_ext}$major'
11229   shlibpath_var=LD_LIBRARY_PATH
11230   hardcode_into_libs=yes
11231   ;;
11232
11233 haiku*)
11234   version_type=linux
11235   need_lib_prefix=no
11236   need_version=no
11237   dynamic_linker="$host_os runtime_loader"
11238   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11239   soname_spec='${libname}${release}${shared_ext}$major'
11240   shlibpath_var=LIBRARY_PATH
11241   shlibpath_overrides_runpath=yes
11242   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11243   hardcode_into_libs=yes
11244   ;;
11245
11246 hpux9* | hpux10* | hpux11*)
11247   # Give a soname corresponding to the major version so that dld.sl refuses to
11248   # link against other versions.
11249   version_type=sunos
11250   need_lib_prefix=no
11251   need_version=no
11252   case $host_cpu in
11253   ia64*)
11254     shrext_cmds='.so'
11255     hardcode_into_libs=yes
11256     dynamic_linker="$host_os dld.so"
11257     shlibpath_var=LD_LIBRARY_PATH
11258     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11259     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11260     soname_spec='${libname}${release}${shared_ext}$major'
11261     if test "X$HPUX_IA64_MODE" = X32; then
11262       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11263     else
11264       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11265     fi
11266     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11267     ;;
11268   hppa*64*)
11269     shrext_cmds='.sl'
11270     hardcode_into_libs=yes
11271     dynamic_linker="$host_os dld.sl"
11272     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11273     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11274     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11275     soname_spec='${libname}${release}${shared_ext}$major'
11276     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11277     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11278     ;;
11279   *)
11280     shrext_cmds='.sl'
11281     dynamic_linker="$host_os dld.sl"
11282     shlibpath_var=SHLIB_PATH
11283     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11284     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11285     soname_spec='${libname}${release}${shared_ext}$major'
11286     ;;
11287   esac
11288   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11289   postinstall_cmds='chmod 555 $lib'
11290   # or fails outright, so override atomically:
11291   install_override_mode=555
11292   ;;
11293
11294 interix[3-9]*)
11295   version_type=linux
11296   need_lib_prefix=no
11297   need_version=no
11298   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11299   soname_spec='${libname}${release}${shared_ext}$major'
11300   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11301   shlibpath_var=LD_LIBRARY_PATH
11302   shlibpath_overrides_runpath=no
11303   hardcode_into_libs=yes
11304   ;;
11305
11306 irix5* | irix6* | nonstopux*)
11307   case $host_os in
11308     nonstopux*) version_type=nonstopux ;;
11309     *)
11310         if test "$lt_cv_prog_gnu_ld" = yes; then
11311                 version_type=linux
11312         else
11313                 version_type=irix
11314         fi ;;
11315   esac
11316   need_lib_prefix=no
11317   need_version=no
11318   soname_spec='${libname}${release}${shared_ext}$major'
11319   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11320   case $host_os in
11321   irix5* | nonstopux*)
11322     libsuff= shlibsuff=
11323     ;;
11324   *)
11325     case $LD in # libtool.m4 will add one of these switches to LD
11326     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11327       libsuff= shlibsuff= libmagic=32-bit;;
11328     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11329       libsuff=32 shlibsuff=N32 libmagic=N32;;
11330     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11331       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11332     *) libsuff= shlibsuff= libmagic=never-match;;
11333     esac
11334     ;;
11335   esac
11336   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11337   shlibpath_overrides_runpath=no
11338   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11339   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11340   hardcode_into_libs=yes
11341   ;;
11342
11343 # No shared lib support for Linux oldld, aout, or coff.
11344 linux*oldld* | linux*aout* | linux*coff*)
11345   dynamic_linker=no
11346   ;;
11347
11348 # This must be Linux ELF.
11349 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11350   version_type=linux
11351   need_lib_prefix=no
11352   need_version=no
11353   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11354   soname_spec='${libname}${release}${shared_ext}$major'
11355   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11356   shlibpath_var=LD_LIBRARY_PATH
11357   shlibpath_overrides_runpath=no
11358
11359   # Some binutils ld are patched to set DT_RUNPATH
11360   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11361   $as_echo_n "(cached) " >&6
11362 else
11363   lt_cv_shlibpath_overrides_runpath=no
11364     save_LDFLAGS=$LDFLAGS
11365     save_libdir=$libdir
11366     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11367          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11368     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11369 /* end confdefs.h.  */
11370
11371 int
11372 main ()
11373 {
11374
11375   ;
11376   return 0;
11377 }
11378 _ACEOF
11379 if ac_fn_c_try_link "$LINENO"; then :
11380   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11381   lt_cv_shlibpath_overrides_runpath=yes
11382 fi
11383 fi
11384 rm -f core conftest.err conftest.$ac_objext \
11385     conftest$ac_exeext conftest.$ac_ext
11386     LDFLAGS=$save_LDFLAGS
11387     libdir=$save_libdir
11388
11389 fi
11390
11391   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11392
11393   # This implies no fast_install, which is unacceptable.
11394   # Some rework will be needed to allow for fast_install
11395   # before this can be enabled.
11396   hardcode_into_libs=yes
11397
11398   # Append ld.so.conf contents to the search path
11399   if test -f /etc/ld.so.conf; then
11400     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' ' '`
11401     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11402   fi
11403
11404   # We used to test for /lib/ld.so.1 and disable shared libraries on
11405   # powerpc, because MkLinux only supported shared libraries with the
11406   # GNU dynamic linker.  Since this was broken with cross compilers,
11407   # most powerpc-linux boxes support dynamic linking these days and
11408   # people can always --disable-shared, the test was removed, and we
11409   # assume the GNU/Linux dynamic linker is in use.
11410   dynamic_linker='GNU/Linux ld.so'
11411   ;;
11412
11413 netbsd*)
11414   version_type=sunos
11415   need_lib_prefix=no
11416   need_version=no
11417   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11418     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11419     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11420     dynamic_linker='NetBSD (a.out) ld.so'
11421   else
11422     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11423     soname_spec='${libname}${release}${shared_ext}$major'
11424     dynamic_linker='NetBSD ld.elf_so'
11425   fi
11426   shlibpath_var=LD_LIBRARY_PATH
11427   shlibpath_overrides_runpath=yes
11428   hardcode_into_libs=yes
11429   ;;
11430
11431 newsos6)
11432   version_type=linux
11433   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11434   shlibpath_var=LD_LIBRARY_PATH
11435   shlibpath_overrides_runpath=yes
11436   ;;
11437
11438 *nto* | *qnx*)
11439   version_type=qnx
11440   need_lib_prefix=no
11441   need_version=no
11442   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11443   soname_spec='${libname}${release}${shared_ext}$major'
11444   shlibpath_var=LD_LIBRARY_PATH
11445   shlibpath_overrides_runpath=no
11446   hardcode_into_libs=yes
11447   dynamic_linker='ldqnx.so'
11448   ;;
11449
11450 openbsd*)
11451   version_type=sunos
11452   sys_lib_dlsearch_path_spec="/usr/lib"
11453   need_lib_prefix=no
11454   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11455   case $host_os in
11456     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11457     *)                          need_version=no  ;;
11458   esac
11459   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11460   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11461   shlibpath_var=LD_LIBRARY_PATH
11462   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11463     case $host_os in
11464       openbsd2.[89] | openbsd2.[89].*)
11465         shlibpath_overrides_runpath=no
11466         ;;
11467       *)
11468         shlibpath_overrides_runpath=yes
11469         ;;
11470       esac
11471   else
11472     shlibpath_overrides_runpath=yes
11473   fi
11474   ;;
11475
11476 os2*)
11477   libname_spec='$name'
11478   shrext_cmds=".dll"
11479   need_lib_prefix=no
11480   library_names_spec='$libname${shared_ext} $libname.a'
11481   dynamic_linker='OS/2 ld.exe'
11482   shlibpath_var=LIBPATH
11483   ;;
11484
11485 osf3* | osf4* | osf5*)
11486   version_type=osf
11487   need_lib_prefix=no
11488   need_version=no
11489   soname_spec='${libname}${release}${shared_ext}$major'
11490   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11491   shlibpath_var=LD_LIBRARY_PATH
11492   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11493   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11494   ;;
11495
11496 rdos*)
11497   dynamic_linker=no
11498   ;;
11499
11500 solaris*)
11501   version_type=linux
11502   need_lib_prefix=no
11503   need_version=no
11504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11505   soname_spec='${libname}${release}${shared_ext}$major'
11506   shlibpath_var=LD_LIBRARY_PATH
11507   shlibpath_overrides_runpath=yes
11508   hardcode_into_libs=yes
11509   # ldd complains unless libraries are executable
11510   postinstall_cmds='chmod +x $lib'
11511   ;;
11512
11513 sunos4*)
11514   version_type=sunos
11515   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11516   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11517   shlibpath_var=LD_LIBRARY_PATH
11518   shlibpath_overrides_runpath=yes
11519   if test "$with_gnu_ld" = yes; then
11520     need_lib_prefix=no
11521   fi
11522   need_version=yes
11523   ;;
11524
11525 sysv4 | sysv4.3*)
11526   version_type=linux
11527   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11528   soname_spec='${libname}${release}${shared_ext}$major'
11529   shlibpath_var=LD_LIBRARY_PATH
11530   case $host_vendor in
11531     sni)
11532       shlibpath_overrides_runpath=no
11533       need_lib_prefix=no
11534       runpath_var=LD_RUN_PATH
11535       ;;
11536     siemens)
11537       need_lib_prefix=no
11538       ;;
11539     motorola)
11540       need_lib_prefix=no
11541       need_version=no
11542       shlibpath_overrides_runpath=no
11543       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11544       ;;
11545   esac
11546   ;;
11547
11548 sysv4*MP*)
11549   if test -d /usr/nec ;then
11550     version_type=linux
11551     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11552     soname_spec='$libname${shared_ext}.$major'
11553     shlibpath_var=LD_LIBRARY_PATH
11554   fi
11555   ;;
11556
11557 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11558   version_type=freebsd-elf
11559   need_lib_prefix=no
11560   need_version=no
11561   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11562   soname_spec='${libname}${release}${shared_ext}$major'
11563   shlibpath_var=LD_LIBRARY_PATH
11564   shlibpath_overrides_runpath=yes
11565   hardcode_into_libs=yes
11566   if test "$with_gnu_ld" = yes; then
11567     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11568   else
11569     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11570     case $host_os in
11571       sco3.2v5*)
11572         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11573         ;;
11574     esac
11575   fi
11576   sys_lib_dlsearch_path_spec='/usr/lib'
11577   ;;
11578
11579 tpf*)
11580   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11581   version_type=linux
11582   need_lib_prefix=no
11583   need_version=no
11584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11585   shlibpath_var=LD_LIBRARY_PATH
11586   shlibpath_overrides_runpath=no
11587   hardcode_into_libs=yes
11588   ;;
11589
11590 uts4*)
11591   version_type=linux
11592   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11593   soname_spec='${libname}${release}${shared_ext}$major'
11594   shlibpath_var=LD_LIBRARY_PATH
11595   ;;
11596
11597 *)
11598   dynamic_linker=no
11599   ;;
11600 esac
11601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11602 $as_echo "$dynamic_linker" >&6; }
11603 test "$dynamic_linker" = no && can_build_shared=no
11604
11605 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11606 if test "$GCC" = yes; then
11607   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11608 fi
11609
11610 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11611   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11612 fi
11613 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11614   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11615 fi
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11709 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11710 hardcode_action=
11711 if test -n "$hardcode_libdir_flag_spec" ||
11712    test -n "$runpath_var" ||
11713    test "X$hardcode_automatic" = "Xyes" ; then
11714
11715   # We can hardcode non-existent directories.
11716   if test "$hardcode_direct" != no &&
11717      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11718      # have to relink, otherwise we might link with an installed library
11719      # when we should be linking with a yet-to-be-installed one
11720      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11721      test "$hardcode_minus_L" != no; then
11722     # Linking always hardcodes the temporary library directory.
11723     hardcode_action=relink
11724   else
11725     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11726     hardcode_action=immediate
11727   fi
11728 else
11729   # We cannot hardcode anything, or else we can only hardcode existing
11730   # directories.
11731   hardcode_action=unsupported
11732 fi
11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11734 $as_echo "$hardcode_action" >&6; }
11735
11736 if test "$hardcode_action" = relink ||
11737    test "$inherit_rpath" = yes; then
11738   # Fast installation is not supported
11739   enable_fast_install=no
11740 elif test "$shlibpath_overrides_runpath" = yes ||
11741      test "$enable_shared" = no; then
11742   # Fast installation is not necessary
11743   enable_fast_install=needless
11744 fi
11745
11746
11747
11748
11749
11750
11751   if test "x$enable_dlopen" != xyes; then
11752   enable_dlopen=unknown
11753   enable_dlopen_self=unknown
11754   enable_dlopen_self_static=unknown
11755 else
11756   lt_cv_dlopen=no
11757   lt_cv_dlopen_libs=
11758
11759   case $host_os in
11760   beos*)
11761     lt_cv_dlopen="load_add_on"
11762     lt_cv_dlopen_libs=
11763     lt_cv_dlopen_self=yes
11764     ;;
11765
11766   mingw* | pw32* | cegcc*)
11767     lt_cv_dlopen="LoadLibrary"
11768     lt_cv_dlopen_libs=
11769     ;;
11770
11771   cygwin*)
11772     lt_cv_dlopen="dlopen"
11773     lt_cv_dlopen_libs=
11774     ;;
11775
11776   darwin*)
11777   # if libdl is installed we need to link against it
11778     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11779 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11780 if ${ac_cv_lib_dl_dlopen+:} false; then :
11781   $as_echo_n "(cached) " >&6
11782 else
11783   ac_check_lib_save_LIBS=$LIBS
11784 LIBS="-ldl  $LIBS"
11785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11786 /* end confdefs.h.  */
11787
11788 /* Override any GCC internal prototype to avoid an error.
11789    Use char because int might match the return type of a GCC
11790    builtin and then its argument prototype would still apply.  */
11791 #ifdef __cplusplus
11792 extern "C"
11793 #endif
11794 char dlopen ();
11795 int
11796 main ()
11797 {
11798 return dlopen ();
11799   ;
11800   return 0;
11801 }
11802 _ACEOF
11803 if ac_fn_c_try_link "$LINENO"; then :
11804   ac_cv_lib_dl_dlopen=yes
11805 else
11806   ac_cv_lib_dl_dlopen=no
11807 fi
11808 rm -f core conftest.err conftest.$ac_objext \
11809     conftest$ac_exeext conftest.$ac_ext
11810 LIBS=$ac_check_lib_save_LIBS
11811 fi
11812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11813 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11814 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11815   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11816 else
11817
11818     lt_cv_dlopen="dyld"
11819     lt_cv_dlopen_libs=
11820     lt_cv_dlopen_self=yes
11821
11822 fi
11823
11824     ;;
11825
11826   *)
11827     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11828 if test "x$ac_cv_func_shl_load" = xyes; then :
11829   lt_cv_dlopen="shl_load"
11830 else
11831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11832 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11833 if ${ac_cv_lib_dld_shl_load+:} false; then :
11834   $as_echo_n "(cached) " >&6
11835 else
11836   ac_check_lib_save_LIBS=$LIBS
11837 LIBS="-ldld  $LIBS"
11838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11839 /* end confdefs.h.  */
11840
11841 /* Override any GCC internal prototype to avoid an error.
11842    Use char because int might match the return type of a GCC
11843    builtin and then its argument prototype would still apply.  */
11844 #ifdef __cplusplus
11845 extern "C"
11846 #endif
11847 char shl_load ();
11848 int
11849 main ()
11850 {
11851 return shl_load ();
11852   ;
11853   return 0;
11854 }
11855 _ACEOF
11856 if ac_fn_c_try_link "$LINENO"; then :
11857   ac_cv_lib_dld_shl_load=yes
11858 else
11859   ac_cv_lib_dld_shl_load=no
11860 fi
11861 rm -f core conftest.err conftest.$ac_objext \
11862     conftest$ac_exeext conftest.$ac_ext
11863 LIBS=$ac_check_lib_save_LIBS
11864 fi
11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11866 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11867 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11868   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11869 else
11870   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11871 if test "x$ac_cv_func_dlopen" = xyes; then :
11872   lt_cv_dlopen="dlopen"
11873 else
11874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11875 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11876 if ${ac_cv_lib_dl_dlopen+:} false; then :
11877   $as_echo_n "(cached) " >&6
11878 else
11879   ac_check_lib_save_LIBS=$LIBS
11880 LIBS="-ldl  $LIBS"
11881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11882 /* end confdefs.h.  */
11883
11884 /* Override any GCC internal prototype to avoid an error.
11885    Use char because int might match the return type of a GCC
11886    builtin and then its argument prototype would still apply.  */
11887 #ifdef __cplusplus
11888 extern "C"
11889 #endif
11890 char dlopen ();
11891 int
11892 main ()
11893 {
11894 return dlopen ();
11895   ;
11896   return 0;
11897 }
11898 _ACEOF
11899 if ac_fn_c_try_link "$LINENO"; then :
11900   ac_cv_lib_dl_dlopen=yes
11901 else
11902   ac_cv_lib_dl_dlopen=no
11903 fi
11904 rm -f core conftest.err conftest.$ac_objext \
11905     conftest$ac_exeext conftest.$ac_ext
11906 LIBS=$ac_check_lib_save_LIBS
11907 fi
11908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11909 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11910 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11911   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11912 else
11913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11914 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11915 if ${ac_cv_lib_svld_dlopen+:} false; then :
11916   $as_echo_n "(cached) " >&6
11917 else
11918   ac_check_lib_save_LIBS=$LIBS
11919 LIBS="-lsvld  $LIBS"
11920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11921 /* end confdefs.h.  */
11922
11923 /* Override any GCC internal prototype to avoid an error.
11924    Use char because int might match the return type of a GCC
11925    builtin and then its argument prototype would still apply.  */
11926 #ifdef __cplusplus
11927 extern "C"
11928 #endif
11929 char dlopen ();
11930 int
11931 main ()
11932 {
11933 return dlopen ();
11934   ;
11935   return 0;
11936 }
11937 _ACEOF
11938 if ac_fn_c_try_link "$LINENO"; then :
11939   ac_cv_lib_svld_dlopen=yes
11940 else
11941   ac_cv_lib_svld_dlopen=no
11942 fi
11943 rm -f core conftest.err conftest.$ac_objext \
11944     conftest$ac_exeext conftest.$ac_ext
11945 LIBS=$ac_check_lib_save_LIBS
11946 fi
11947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11948 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11949 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11950   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11951 else
11952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11953 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11954 if ${ac_cv_lib_dld_dld_link+:} false; then :
11955   $as_echo_n "(cached) " >&6
11956 else
11957   ac_check_lib_save_LIBS=$LIBS
11958 LIBS="-ldld  $LIBS"
11959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11960 /* end confdefs.h.  */
11961
11962 /* Override any GCC internal prototype to avoid an error.
11963    Use char because int might match the return type of a GCC
11964    builtin and then its argument prototype would still apply.  */
11965 #ifdef __cplusplus
11966 extern "C"
11967 #endif
11968 char dld_link ();
11969 int
11970 main ()
11971 {
11972 return dld_link ();
11973   ;
11974   return 0;
11975 }
11976 _ACEOF
11977 if ac_fn_c_try_link "$LINENO"; then :
11978   ac_cv_lib_dld_dld_link=yes
11979 else
11980   ac_cv_lib_dld_dld_link=no
11981 fi
11982 rm -f core conftest.err conftest.$ac_objext \
11983     conftest$ac_exeext conftest.$ac_ext
11984 LIBS=$ac_check_lib_save_LIBS
11985 fi
11986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11987 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11988 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11989   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11990 fi
11991
11992
11993 fi
11994
11995
11996 fi
11997
11998
11999 fi
12000
12001
12002 fi
12003
12004
12005 fi
12006
12007     ;;
12008   esac
12009
12010   if test "x$lt_cv_dlopen" != xno; then
12011     enable_dlopen=yes
12012   else
12013     enable_dlopen=no
12014   fi
12015
12016   case $lt_cv_dlopen in
12017   dlopen)
12018     save_CPPFLAGS="$CPPFLAGS"
12019     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12020
12021     save_LDFLAGS="$LDFLAGS"
12022     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12023
12024     save_LIBS="$LIBS"
12025     LIBS="$lt_cv_dlopen_libs $LIBS"
12026
12027     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12028 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12029 if ${lt_cv_dlopen_self+:} false; then :
12030   $as_echo_n "(cached) " >&6
12031 else
12032           if test "$cross_compiling" = yes; then :
12033   lt_cv_dlopen_self=cross
12034 else
12035   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12036   lt_status=$lt_dlunknown
12037   cat > conftest.$ac_ext <<_LT_EOF
12038 #line 12038 "configure"
12039 #include "confdefs.h"
12040
12041 #if HAVE_DLFCN_H
12042 #include <dlfcn.h>
12043 #endif
12044
12045 #include <stdio.h>
12046
12047 #ifdef RTLD_GLOBAL
12048 #  define LT_DLGLOBAL           RTLD_GLOBAL
12049 #else
12050 #  ifdef DL_GLOBAL
12051 #    define LT_DLGLOBAL         DL_GLOBAL
12052 #  else
12053 #    define LT_DLGLOBAL         0
12054 #  endif
12055 #endif
12056
12057 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12058    find out it does not work in some platform. */
12059 #ifndef LT_DLLAZY_OR_NOW
12060 #  ifdef RTLD_LAZY
12061 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12062 #  else
12063 #    ifdef DL_LAZY
12064 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12065 #    else
12066 #      ifdef RTLD_NOW
12067 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12068 #      else
12069 #        ifdef DL_NOW
12070 #          define LT_DLLAZY_OR_NOW      DL_NOW
12071 #        else
12072 #          define LT_DLLAZY_OR_NOW      0
12073 #        endif
12074 #      endif
12075 #    endif
12076 #  endif
12077 #endif
12078
12079 /* When -fvisbility=hidden is used, assume the code has been annotated
12080    correspondingly for the symbols needed.  */
12081 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12082 void fnord () __attribute__((visibility("default")));
12083 #endif
12084
12085 void fnord () { int i=42; }
12086 int main ()
12087 {
12088   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12089   int status = $lt_dlunknown;
12090
12091   if (self)
12092     {
12093       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12094       else
12095         {
12096           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12097           else puts (dlerror ());
12098         }
12099       /* dlclose (self); */
12100     }
12101   else
12102     puts (dlerror ());
12103
12104   return status;
12105 }
12106 _LT_EOF
12107   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12108   (eval $ac_link) 2>&5
12109   ac_status=$?
12110   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12111   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12112     (./conftest; exit; ) >&5 2>/dev/null
12113     lt_status=$?
12114     case x$lt_status in
12115       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12116       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12117       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12118     esac
12119   else :
12120     # compilation failed
12121     lt_cv_dlopen_self=no
12122   fi
12123 fi
12124 rm -fr conftest*
12125
12126
12127 fi
12128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12129 $as_echo "$lt_cv_dlopen_self" >&6; }
12130
12131     if test "x$lt_cv_dlopen_self" = xyes; then
12132       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12133       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12134 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12135 if ${lt_cv_dlopen_self_static+:} false; then :
12136   $as_echo_n "(cached) " >&6
12137 else
12138           if test "$cross_compiling" = yes; then :
12139   lt_cv_dlopen_self_static=cross
12140 else
12141   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12142   lt_status=$lt_dlunknown
12143   cat > conftest.$ac_ext <<_LT_EOF
12144 #line 12144 "configure"
12145 #include "confdefs.h"
12146
12147 #if HAVE_DLFCN_H
12148 #include <dlfcn.h>
12149 #endif
12150
12151 #include <stdio.h>
12152
12153 #ifdef RTLD_GLOBAL
12154 #  define LT_DLGLOBAL           RTLD_GLOBAL
12155 #else
12156 #  ifdef DL_GLOBAL
12157 #    define LT_DLGLOBAL         DL_GLOBAL
12158 #  else
12159 #    define LT_DLGLOBAL         0
12160 #  endif
12161 #endif
12162
12163 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12164    find out it does not work in some platform. */
12165 #ifndef LT_DLLAZY_OR_NOW
12166 #  ifdef RTLD_LAZY
12167 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12168 #  else
12169 #    ifdef DL_LAZY
12170 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12171 #    else
12172 #      ifdef RTLD_NOW
12173 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12174 #      else
12175 #        ifdef DL_NOW
12176 #          define LT_DLLAZY_OR_NOW      DL_NOW
12177 #        else
12178 #          define LT_DLLAZY_OR_NOW      0
12179 #        endif
12180 #      endif
12181 #    endif
12182 #  endif
12183 #endif
12184
12185 /* When -fvisbility=hidden is used, assume the code has been annotated
12186    correspondingly for the symbols needed.  */
12187 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12188 void fnord () __attribute__((visibility("default")));
12189 #endif
12190
12191 void fnord () { int i=42; }
12192 int main ()
12193 {
12194   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12195   int status = $lt_dlunknown;
12196
12197   if (self)
12198     {
12199       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12200       else
12201         {
12202           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12203           else puts (dlerror ());
12204         }
12205       /* dlclose (self); */
12206     }
12207   else
12208     puts (dlerror ());
12209
12210   return status;
12211 }
12212 _LT_EOF
12213   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12214   (eval $ac_link) 2>&5
12215   ac_status=$?
12216   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12217   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12218     (./conftest; exit; ) >&5 2>/dev/null
12219     lt_status=$?
12220     case x$lt_status in
12221       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12222       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12223       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12224     esac
12225   else :
12226     # compilation failed
12227     lt_cv_dlopen_self_static=no
12228   fi
12229 fi
12230 rm -fr conftest*
12231
12232
12233 fi
12234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12235 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12236     fi
12237
12238     CPPFLAGS="$save_CPPFLAGS"
12239     LDFLAGS="$save_LDFLAGS"
12240     LIBS="$save_LIBS"
12241     ;;
12242   esac
12243
12244   case $lt_cv_dlopen_self in
12245   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12246   *) enable_dlopen_self=unknown ;;
12247   esac
12248
12249   case $lt_cv_dlopen_self_static in
12250   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12251   *) enable_dlopen_self_static=unknown ;;
12252   esac
12253 fi
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271 striplib=
12272 old_striplib=
12273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12274 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12275 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12276   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12277   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12279 $as_echo "yes" >&6; }
12280 else
12281 # FIXME - insert some real tests, host_os isn't really good enough
12282   case $host_os in
12283   darwin*)
12284     if test -n "$STRIP" ; then
12285       striplib="$STRIP -x"
12286       old_striplib="$STRIP -S"
12287       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12288 $as_echo "yes" >&6; }
12289     else
12290       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12291 $as_echo "no" >&6; }
12292     fi
12293     ;;
12294   *)
12295     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12296 $as_echo "no" >&6; }
12297     ;;
12298   esac
12299 fi
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312   # Report which library types will actually be built
12313   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12314 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12316 $as_echo "$can_build_shared" >&6; }
12317
12318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12319 $as_echo_n "checking whether to build shared libraries... " >&6; }
12320   test "$can_build_shared" = "no" && enable_shared=no
12321
12322   # On AIX, shared libraries and static libraries use the same namespace, and
12323   # are all built from PIC.
12324   case $host_os in
12325   aix3*)
12326     test "$enable_shared" = yes && enable_static=no
12327     if test -n "$RANLIB"; then
12328       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12329       postinstall_cmds='$RANLIB $lib'
12330     fi
12331     ;;
12332
12333   aix[4-9]*)
12334     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12335       test "$enable_shared" = yes && enable_static=no
12336     fi
12337     ;;
12338   esac
12339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12340 $as_echo "$enable_shared" >&6; }
12341
12342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12343 $as_echo_n "checking whether to build static libraries... " >&6; }
12344   # Make sure either enable_shared or enable_static is yes.
12345   test "$enable_shared" = yes || enable_static=yes
12346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12347 $as_echo "$enable_static" >&6; }
12348
12349
12350
12351
12352 fi
12353 ac_ext=c
12354 ac_cpp='$CPP $CPPFLAGS'
12355 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12356 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12357 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12358
12359 CC="$lt_save_CC"
12360
12361       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12362     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12363     (test "X$CXX" != "Xg++"))) ; then
12364   ac_ext=cpp
12365 ac_cpp='$CXXCPP $CPPFLAGS'
12366 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12367 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12368 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12370 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12371 if test -z "$CXXCPP"; then
12372   if ${ac_cv_prog_CXXCPP+:} false; then :
12373   $as_echo_n "(cached) " >&6
12374 else
12375       # Double quotes because CXXCPP needs to be expanded
12376     for CXXCPP in "$CXX -E" "/lib/cpp"
12377     do
12378       ac_preproc_ok=false
12379 for ac_cxx_preproc_warn_flag in '' yes
12380 do
12381   # Use a header file that comes with gcc, so configuring glibc
12382   # with a fresh cross-compiler works.
12383   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12384   # <limits.h> exists even on freestanding compilers.
12385   # On the NeXT, cc -E runs the code through the compiler's parser,
12386   # not just through cpp. "Syntax error" is here to catch this case.
12387   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12388 /* end confdefs.h.  */
12389 #ifdef __STDC__
12390 # include <limits.h>
12391 #else
12392 # include <assert.h>
12393 #endif
12394                      Syntax error
12395 _ACEOF
12396 if ac_fn_cxx_try_cpp "$LINENO"; then :
12397
12398 else
12399   # Broken: fails on valid input.
12400 continue
12401 fi
12402 rm -f conftest.err conftest.i conftest.$ac_ext
12403
12404   # OK, works on sane cases.  Now check whether nonexistent headers
12405   # can be detected and how.
12406   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12407 /* end confdefs.h.  */
12408 #include <ac_nonexistent.h>
12409 _ACEOF
12410 if ac_fn_cxx_try_cpp "$LINENO"; then :
12411   # Broken: success on invalid input.
12412 continue
12413 else
12414   # Passes both tests.
12415 ac_preproc_ok=:
12416 break
12417 fi
12418 rm -f conftest.err conftest.i conftest.$ac_ext
12419
12420 done
12421 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12422 rm -f conftest.i conftest.err conftest.$ac_ext
12423 if $ac_preproc_ok; then :
12424   break
12425 fi
12426
12427     done
12428     ac_cv_prog_CXXCPP=$CXXCPP
12429
12430 fi
12431   CXXCPP=$ac_cv_prog_CXXCPP
12432 else
12433   ac_cv_prog_CXXCPP=$CXXCPP
12434 fi
12435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12436 $as_echo "$CXXCPP" >&6; }
12437 ac_preproc_ok=false
12438 for ac_cxx_preproc_warn_flag in '' yes
12439 do
12440   # Use a header file that comes with gcc, so configuring glibc
12441   # with a fresh cross-compiler works.
12442   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12443   # <limits.h> exists even on freestanding compilers.
12444   # On the NeXT, cc -E runs the code through the compiler's parser,
12445   # not just through cpp. "Syntax error" is here to catch this case.
12446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12447 /* end confdefs.h.  */
12448 #ifdef __STDC__
12449 # include <limits.h>
12450 #else
12451 # include <assert.h>
12452 #endif
12453                      Syntax error
12454 _ACEOF
12455 if ac_fn_cxx_try_cpp "$LINENO"; then :
12456
12457 else
12458   # Broken: fails on valid input.
12459 continue
12460 fi
12461 rm -f conftest.err conftest.i conftest.$ac_ext
12462
12463   # OK, works on sane cases.  Now check whether nonexistent headers
12464   # can be detected and how.
12465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12466 /* end confdefs.h.  */
12467 #include <ac_nonexistent.h>
12468 _ACEOF
12469 if ac_fn_cxx_try_cpp "$LINENO"; then :
12470   # Broken: success on invalid input.
12471 continue
12472 else
12473   # Passes both tests.
12474 ac_preproc_ok=:
12475 break
12476 fi
12477 rm -f conftest.err conftest.i conftest.$ac_ext
12478
12479 done
12480 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12481 rm -f conftest.i conftest.err conftest.$ac_ext
12482 if $ac_preproc_ok; then :
12483
12484 else
12485   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12486 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12487 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12488 See \`config.log' for more details" "$LINENO" 5; }
12489 fi
12490
12491 ac_ext=c
12492 ac_cpp='$CPP $CPPFLAGS'
12493 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12494 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12495 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12496
12497 else
12498   _lt_caught_CXX_error=yes
12499 fi
12500
12501 ac_ext=cpp
12502 ac_cpp='$CXXCPP $CPPFLAGS'
12503 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12504 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12505 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12506
12507 archive_cmds_need_lc_CXX=no
12508 allow_undefined_flag_CXX=
12509 always_export_symbols_CXX=no
12510 archive_expsym_cmds_CXX=
12511 compiler_needs_object_CXX=no
12512 export_dynamic_flag_spec_CXX=
12513 hardcode_direct_CXX=no
12514 hardcode_direct_absolute_CXX=no
12515 hardcode_libdir_flag_spec_CXX=
12516 hardcode_libdir_flag_spec_ld_CXX=
12517 hardcode_libdir_separator_CXX=
12518 hardcode_minus_L_CXX=no
12519 hardcode_shlibpath_var_CXX=unsupported
12520 hardcode_automatic_CXX=no
12521 inherit_rpath_CXX=no
12522 module_cmds_CXX=
12523 module_expsym_cmds_CXX=
12524 link_all_deplibs_CXX=unknown
12525 old_archive_cmds_CXX=$old_archive_cmds
12526 reload_flag_CXX=$reload_flag
12527 reload_cmds_CXX=$reload_cmds
12528 no_undefined_flag_CXX=
12529 whole_archive_flag_spec_CXX=
12530 enable_shared_with_static_runtimes_CXX=no
12531
12532 # Source file extension for C++ test sources.
12533 ac_ext=cpp
12534
12535 # Object file extension for compiled C++ test sources.
12536 objext=o
12537 objext_CXX=$objext
12538
12539 # No sense in running all these tests if we already determined that
12540 # the CXX compiler isn't working.  Some variables (like enable_shared)
12541 # are currently assumed to apply to all compilers on this platform,
12542 # and will be corrupted by setting them based on a non-working compiler.
12543 if test "$_lt_caught_CXX_error" != yes; then
12544   # Code to be used in simple compile tests
12545   lt_simple_compile_test_code="int some_variable = 0;"
12546
12547   # Code to be used in simple link tests
12548   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12549
12550   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12551
12552
12553
12554
12555
12556
12557 # If no C compiler was specified, use CC.
12558 LTCC=${LTCC-"$CC"}
12559
12560 # If no C compiler flags were specified, use CFLAGS.
12561 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12562
12563 # Allow CC to be a program name with arguments.
12564 compiler=$CC
12565
12566
12567   # save warnings/boilerplate of simple test code
12568   ac_outfile=conftest.$ac_objext
12569 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12570 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12571 _lt_compiler_boilerplate=`cat conftest.err`
12572 $RM conftest*
12573
12574   ac_outfile=conftest.$ac_objext
12575 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12576 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12577 _lt_linker_boilerplate=`cat conftest.err`
12578 $RM -r conftest*
12579
12580
12581   # Allow CC to be a program name with arguments.
12582   lt_save_CC=$CC
12583   lt_save_LD=$LD
12584   lt_save_GCC=$GCC
12585   GCC=$GXX
12586   lt_save_with_gnu_ld=$with_gnu_ld
12587   lt_save_path_LD=$lt_cv_path_LD
12588   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12589     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12590   else
12591     $as_unset lt_cv_prog_gnu_ld
12592   fi
12593   if test -n "${lt_cv_path_LDCXX+set}"; then
12594     lt_cv_path_LD=$lt_cv_path_LDCXX
12595   else
12596     $as_unset lt_cv_path_LD
12597   fi
12598   test -z "${LDCXX+set}" || LD=$LDCXX
12599   CC=${CXX-"c++"}
12600   compiler=$CC
12601   compiler_CXX=$CC
12602   for cc_temp in $compiler""; do
12603   case $cc_temp in
12604     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12605     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12606     \-*) ;;
12607     *) break;;
12608   esac
12609 done
12610 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12611
12612
12613   if test -n "$compiler"; then
12614     # We don't want -fno-exception when compiling C++ code, so set the
12615     # no_builtin_flag separately
12616     if test "$GXX" = yes; then
12617       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12618     else
12619       lt_prog_compiler_no_builtin_flag_CXX=
12620     fi
12621
12622     if test "$GXX" = yes; then
12623       # Set up default GNU C++ configuration
12624
12625
12626
12627 # Check whether --with-gnu-ld was given.
12628 if test "${with_gnu_ld+set}" = set; then :
12629   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12630 else
12631   with_gnu_ld=no
12632 fi
12633
12634 ac_prog=ld
12635 if test "$GCC" = yes; then
12636   # Check if gcc -print-prog-name=ld gives a path.
12637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12638 $as_echo_n "checking for ld used by $CC... " >&6; }
12639   case $host in
12640   *-*-mingw*)
12641     # gcc leaves a trailing carriage return which upsets mingw
12642     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12643   *)
12644     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12645   esac
12646   case $ac_prog in
12647     # Accept absolute paths.
12648     [\\/]* | ?:[\\/]*)
12649       re_direlt='/[^/][^/]*/\.\./'
12650       # Canonicalize the pathname of ld
12651       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12652       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12653         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12654       done
12655       test -z "$LD" && LD="$ac_prog"
12656       ;;
12657   "")
12658     # If it fails, then pretend we aren't using GCC.
12659     ac_prog=ld
12660     ;;
12661   *)
12662     # If it is relative, then search for the first ld in PATH.
12663     with_gnu_ld=unknown
12664     ;;
12665   esac
12666 elif test "$with_gnu_ld" = yes; then
12667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12668 $as_echo_n "checking for GNU ld... " >&6; }
12669 else
12670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12671 $as_echo_n "checking for non-GNU ld... " >&6; }
12672 fi
12673 if ${lt_cv_path_LD+:} false; then :
12674   $as_echo_n "(cached) " >&6
12675 else
12676   if test -z "$LD"; then
12677   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12678   for ac_dir in $PATH; do
12679     IFS="$lt_save_ifs"
12680     test -z "$ac_dir" && ac_dir=.
12681     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12682       lt_cv_path_LD="$ac_dir/$ac_prog"
12683       # Check to see if the program is GNU ld.  I'd rather use --version,
12684       # but apparently some variants of GNU ld only accept -v.
12685       # Break only if it was the GNU/non-GNU ld that we prefer.
12686       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12687       *GNU* | *'with BFD'*)
12688         test "$with_gnu_ld" != no && break
12689         ;;
12690       *)
12691         test "$with_gnu_ld" != yes && break
12692         ;;
12693       esac
12694     fi
12695   done
12696   IFS="$lt_save_ifs"
12697 else
12698   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12699 fi
12700 fi
12701
12702 LD="$lt_cv_path_LD"
12703 if test -n "$LD"; then
12704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12705 $as_echo "$LD" >&6; }
12706 else
12707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12708 $as_echo "no" >&6; }
12709 fi
12710 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12712 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12713 if ${lt_cv_prog_gnu_ld+:} false; then :
12714   $as_echo_n "(cached) " >&6
12715 else
12716   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12717 case `$LD -v 2>&1 </dev/null` in
12718 *GNU* | *'with BFD'*)
12719   lt_cv_prog_gnu_ld=yes
12720   ;;
12721 *)
12722   lt_cv_prog_gnu_ld=no
12723   ;;
12724 esac
12725 fi
12726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12727 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12728 with_gnu_ld=$lt_cv_prog_gnu_ld
12729
12730
12731
12732
12733
12734
12735
12736       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12737       # archiving commands below assume that GNU ld is being used.
12738       if test "$with_gnu_ld" = yes; then
12739         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12740         archive_expsym_cmds_CXX='$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 $lib'
12741
12742         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12743         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12744
12745         # If archive_cmds runs LD, not CC, wlarc should be empty
12746         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12747         #     investigate it a little bit more. (MM)
12748         wlarc='${wl}'
12749
12750         # ancient GNU ld didn't support --whole-archive et. al.
12751         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12752           $GREP 'no-whole-archive' > /dev/null; then
12753           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12754         else
12755           whole_archive_flag_spec_CXX=
12756         fi
12757       else
12758         with_gnu_ld=no
12759         wlarc=
12760
12761         # A generic and very simple default shared library creation
12762         # command for GNU C++ for the case where it uses the native
12763         # linker, instead of GNU ld.  If possible, this setting should
12764         # overridden to take advantage of the native linker features on
12765         # the platform it is being used on.
12766         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12767       fi
12768
12769       # Commands to make compiler produce verbose output that lists
12770       # what "hidden" libraries, object files and flags are used when
12771       # linking a shared library.
12772       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12773
12774     else
12775       GXX=no
12776       with_gnu_ld=no
12777       wlarc=
12778     fi
12779
12780     # PORTME: fill in a description of your system's C++ link characteristics
12781     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12782 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12783     ld_shlibs_CXX=yes
12784     case $host_os in
12785       aix3*)
12786         # FIXME: insert proper C++ library support
12787         ld_shlibs_CXX=no
12788         ;;
12789       aix[4-9]*)
12790         if test "$host_cpu" = ia64; then
12791           # On IA64, the linker does run time linking by default, so we don't
12792           # have to do anything special.
12793           aix_use_runtimelinking=no
12794           exp_sym_flag='-Bexport'
12795           no_entry_flag=""
12796         else
12797           aix_use_runtimelinking=no
12798
12799           # Test if we are trying to use run time linking or normal
12800           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12801           # need to do runtime linking.
12802           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12803             for ld_flag in $LDFLAGS; do
12804               case $ld_flag in
12805               *-brtl*)
12806                 aix_use_runtimelinking=yes
12807                 break
12808                 ;;
12809               esac
12810             done
12811             ;;
12812           esac
12813
12814           exp_sym_flag='-bexport'
12815           no_entry_flag='-bnoentry'
12816         fi
12817
12818         # When large executables or shared objects are built, AIX ld can
12819         # have problems creating the table of contents.  If linking a library
12820         # or program results in "error TOC overflow" add -mminimal-toc to
12821         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12822         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12823
12824         archive_cmds_CXX=''
12825         hardcode_direct_CXX=yes
12826         hardcode_direct_absolute_CXX=yes
12827         hardcode_libdir_separator_CXX=':'
12828         link_all_deplibs_CXX=yes
12829         file_list_spec_CXX='${wl}-f,'
12830
12831         if test "$GXX" = yes; then
12832           case $host_os in aix4.[012]|aix4.[012].*)
12833           # We only want to do this on AIX 4.2 and lower, the check
12834           # below for broken collect2 doesn't work under 4.3+
12835           collect2name=`${CC} -print-prog-name=collect2`
12836           if test -f "$collect2name" &&
12837              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12838           then
12839             # We have reworked collect2
12840             :
12841           else
12842             # We have old collect2
12843             hardcode_direct_CXX=unsupported
12844             # It fails to find uninstalled libraries when the uninstalled
12845             # path is not listed in the libpath.  Setting hardcode_minus_L
12846             # to unsupported forces relinking
12847             hardcode_minus_L_CXX=yes
12848             hardcode_libdir_flag_spec_CXX='-L$libdir'
12849             hardcode_libdir_separator_CXX=
12850           fi
12851           esac
12852           shared_flag='-shared'
12853           if test "$aix_use_runtimelinking" = yes; then
12854             shared_flag="$shared_flag "'${wl}-G'
12855           fi
12856         else
12857           # not using gcc
12858           if test "$host_cpu" = ia64; then
12859           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12860           # chokes on -Wl,-G. The following line is correct:
12861           shared_flag='-G'
12862           else
12863             if test "$aix_use_runtimelinking" = yes; then
12864               shared_flag='${wl}-G'
12865             else
12866               shared_flag='${wl}-bM:SRE'
12867             fi
12868           fi
12869         fi
12870
12871         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12872         # It seems that -bexpall does not export symbols beginning with
12873         # underscore (_), so it is better to generate a list of symbols to
12874         # export.
12875         always_export_symbols_CXX=yes
12876         if test "$aix_use_runtimelinking" = yes; then
12877           # Warning - without using the other runtime loading flags (-brtl),
12878           # -berok will link without error, but may produce a broken library.
12879           allow_undefined_flag_CXX='-berok'
12880           # Determine the default libpath from the value encoded in an empty
12881           # executable.
12882           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12883 /* end confdefs.h.  */
12884
12885 int
12886 main ()
12887 {
12888
12889   ;
12890   return 0;
12891 }
12892 _ACEOF
12893 if ac_fn_cxx_try_link "$LINENO"; then :
12894
12895 lt_aix_libpath_sed='
12896     /Import File Strings/,/^$/ {
12897         /^0/ {
12898             s/^0  *\(.*\)$/\1/
12899             p
12900         }
12901     }'
12902 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12903 # Check for a 64-bit object if we didn't find anything.
12904 if test -z "$aix_libpath"; then
12905   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12906 fi
12907 fi
12908 rm -f core conftest.err conftest.$ac_objext \
12909     conftest$ac_exeext conftest.$ac_ext
12910 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12911
12912           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12913
12914           archive_expsym_cmds_CXX='$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 $shared_flag"
12915         else
12916           if test "$host_cpu" = ia64; then
12917             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12918             allow_undefined_flag_CXX="-z nodefs"
12919             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12920           else
12921             # Determine the default libpath from the value encoded in an
12922             # empty executable.
12923             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12924 /* end confdefs.h.  */
12925
12926 int
12927 main ()
12928 {
12929
12930   ;
12931   return 0;
12932 }
12933 _ACEOF
12934 if ac_fn_cxx_try_link "$LINENO"; then :
12935
12936 lt_aix_libpath_sed='
12937     /Import File Strings/,/^$/ {
12938         /^0/ {
12939             s/^0  *\(.*\)$/\1/
12940             p
12941         }
12942     }'
12943 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12944 # Check for a 64-bit object if we didn't find anything.
12945 if test -z "$aix_libpath"; then
12946   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12947 fi
12948 fi
12949 rm -f core conftest.err conftest.$ac_objext \
12950     conftest$ac_exeext conftest.$ac_ext
12951 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12952
12953             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12954             # Warning - without using the other run time loading flags,
12955             # -berok will link without error, but may produce a broken library.
12956             no_undefined_flag_CXX=' ${wl}-bernotok'
12957             allow_undefined_flag_CXX=' ${wl}-berok'
12958             if test "$with_gnu_ld" = yes; then
12959               # We only use this code for GNU lds that support --whole-archive.
12960               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12961             else
12962               # Exported symbols can be pulled into shared objects from archives
12963               whole_archive_flag_spec_CXX='$convenience'
12964             fi
12965             archive_cmds_need_lc_CXX=yes
12966             # This is similar to how AIX traditionally builds its shared
12967             # libraries.
12968             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'
12969           fi
12970         fi
12971         ;;
12972
12973       beos*)
12974         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12975           allow_undefined_flag_CXX=unsupported
12976           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12977           # support --undefined.  This deserves some investigation.  FIXME
12978           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12979         else
12980           ld_shlibs_CXX=no
12981         fi
12982         ;;
12983
12984       chorus*)
12985         case $cc_basename in
12986           *)
12987           # FIXME: insert proper C++ library support
12988           ld_shlibs_CXX=no
12989           ;;
12990         esac
12991         ;;
12992
12993       cygwin* | mingw* | pw32* | cegcc*)
12994         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12995         # as there is no search path for DLLs.
12996         hardcode_libdir_flag_spec_CXX='-L$libdir'
12997         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12998         allow_undefined_flag_CXX=unsupported
12999         always_export_symbols_CXX=no
13000         enable_shared_with_static_runtimes_CXX=yes
13001
13002         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13003           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13004           # If the export-symbols file already is a .def file (1st line
13005           # is EXPORTS), use it as is; otherwise, prepend...
13006           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13007             cp $export_symbols $output_objdir/$soname.def;
13008           else
13009             echo EXPORTS > $output_objdir/$soname.def;
13010             cat $export_symbols >> $output_objdir/$soname.def;
13011           fi~
13012           $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 $lib'
13013         else
13014           ld_shlibs_CXX=no
13015         fi
13016         ;;
13017       darwin* | rhapsody*)
13018
13019
13020   archive_cmds_need_lc_CXX=no
13021   hardcode_direct_CXX=no
13022   hardcode_automatic_CXX=yes
13023   hardcode_shlibpath_var_CXX=unsupported
13024   if test "$lt_cv_ld_force_load" = "yes"; then
13025     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 \"$new_convenience\"`'
13026   else
13027     whole_archive_flag_spec_CXX=''
13028   fi
13029   link_all_deplibs_CXX=yes
13030   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13031   case $cc_basename in
13032      ifort*) _lt_dar_can_shared=yes ;;
13033      *) _lt_dar_can_shared=$GCC ;;
13034   esac
13035   if test "$_lt_dar_can_shared" = "yes"; then
13036     output_verbose_link_cmd=func_echo_all
13037     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}"
13038     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13039     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}${_lt_dsymutil}"
13040     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13041        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13042       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${_lt_dsymutil}"
13043       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13044     fi
13045
13046   else
13047   ld_shlibs_CXX=no
13048   fi
13049
13050         ;;
13051
13052       dgux*)
13053         case $cc_basename in
13054           ec++*)
13055             # FIXME: insert proper C++ library support
13056             ld_shlibs_CXX=no
13057             ;;
13058           ghcx*)
13059             # Green Hills C++ Compiler
13060             # FIXME: insert proper C++ library support
13061             ld_shlibs_CXX=no
13062             ;;
13063           *)
13064             # FIXME: insert proper C++ library support
13065             ld_shlibs_CXX=no
13066             ;;
13067         esac
13068         ;;
13069
13070       freebsd2.*)
13071         # C++ shared libraries reported to be fairly broken before
13072         # switch to ELF
13073         ld_shlibs_CXX=no
13074         ;;
13075
13076       freebsd-elf*)
13077         archive_cmds_need_lc_CXX=no
13078         ;;
13079
13080       freebsd* | dragonfly*)
13081         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13082         # conventions
13083         ld_shlibs_CXX=yes
13084         ;;
13085
13086       gnu*)
13087         ;;
13088
13089       haiku*)
13090         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13091         link_all_deplibs_CXX=yes
13092         ;;
13093
13094       hpux9*)
13095         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13096         hardcode_libdir_separator_CXX=:
13097         export_dynamic_flag_spec_CXX='${wl}-E'
13098         hardcode_direct_CXX=yes
13099         hardcode_minus_L_CXX=yes # Not in the search PATH,
13100                                              # but as the default
13101                                              # location of the library.
13102
13103         case $cc_basename in
13104           CC*)
13105             # FIXME: insert proper C++ library support
13106             ld_shlibs_CXX=no
13107             ;;
13108           aCC*)
13109             archive_cmds_CXX='$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 $lib'
13110             # Commands to make compiler produce verbose output that lists
13111             # what "hidden" libraries, object files and flags are used when
13112             # linking a shared library.
13113             #
13114             # There doesn't appear to be a way to prevent this compiler from
13115             # explicitly linking system object files so we need to strip them
13116             # from the output so that they don't get included in the library
13117             # dependencies.
13118             output_verbose_link_cmd='templist=`($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"'
13119             ;;
13120           *)
13121             if test "$GXX" = yes; then
13122               archive_cmds_CXX='$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'
13123             else
13124               # FIXME: insert proper C++ library support
13125               ld_shlibs_CXX=no
13126             fi
13127             ;;
13128         esac
13129         ;;
13130
13131       hpux10*|hpux11*)
13132         if test $with_gnu_ld = no; then
13133           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13134           hardcode_libdir_separator_CXX=:
13135
13136           case $host_cpu in
13137             hppa*64*|ia64*)
13138               ;;
13139             *)
13140               export_dynamic_flag_spec_CXX='${wl}-E'
13141               ;;
13142           esac
13143         fi
13144         case $host_cpu in
13145           hppa*64*|ia64*)
13146             hardcode_direct_CXX=no
13147             hardcode_shlibpath_var_CXX=no
13148             ;;
13149           *)
13150             hardcode_direct_CXX=yes
13151             hardcode_direct_absolute_CXX=yes
13152             hardcode_minus_L_CXX=yes # Not in the search PATH,
13153                                                  # but as the default
13154                                                  # location of the library.
13155             ;;
13156         esac
13157
13158         case $cc_basename in
13159           CC*)
13160             # FIXME: insert proper C++ library support
13161             ld_shlibs_CXX=no
13162             ;;
13163           aCC*)
13164             case $host_cpu in
13165               hppa*64*)
13166                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13167                 ;;
13168               ia64*)
13169                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13170                 ;;
13171               *)
13172                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13173                 ;;
13174             esac
13175             # Commands to make compiler produce verbose output that lists
13176             # what "hidden" libraries, object files and flags are used when
13177             # linking a shared library.
13178             #
13179             # There doesn't appear to be a way to prevent this compiler from
13180             # explicitly linking system object files so we need to strip them
13181             # from the output so that they don't get included in the library
13182             # dependencies.
13183             output_verbose_link_cmd='templist=`($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"'
13184             ;;
13185           *)
13186             if test "$GXX" = yes; then
13187               if test $with_gnu_ld = no; then
13188                 case $host_cpu in
13189                   hppa*64*)
13190                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13191                     ;;
13192                   ia64*)
13193                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13194                     ;;
13195                   *)
13196                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13197                     ;;
13198                 esac
13199               fi
13200             else
13201               # FIXME: insert proper C++ library support
13202               ld_shlibs_CXX=no
13203             fi
13204             ;;
13205         esac
13206         ;;
13207
13208       interix[3-9]*)
13209         hardcode_direct_CXX=no
13210         hardcode_shlibpath_var_CXX=no
13211         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13212         export_dynamic_flag_spec_CXX='${wl}-E'
13213         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13214         # Instead, shared libraries are loaded at an image base (0x10000000 by
13215         # default) and relocated if they conflict, which is a slow very memory
13216         # consuming and fragmenting process.  To avoid this, we pick a random,
13217         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13218         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13219         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13220         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13221         ;;
13222       irix5* | irix6*)
13223         case $cc_basename in
13224           CC*)
13225             # SGI C++
13226             archive_cmds_CXX='$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 $lib'
13227
13228             # Archives containing C++ object files must be created using
13229             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13230             # necessary to make sure instantiated templates are included
13231             # in the archive.
13232             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13233             ;;
13234           *)
13235             if test "$GXX" = yes; then
13236               if test "$with_gnu_ld" = no; then
13237                 archive_cmds_CXX='$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 $lib'
13238               else
13239                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
13240               fi
13241             fi
13242             link_all_deplibs_CXX=yes
13243             ;;
13244         esac
13245         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13246         hardcode_libdir_separator_CXX=:
13247         inherit_rpath_CXX=yes
13248         ;;
13249
13250       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13251         case $cc_basename in
13252           KCC*)
13253             # Kuck and Associates, Inc. (KAI) C++ Compiler
13254
13255             # KCC will only create a shared library if the output file
13256             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13257             # to its proper name (with version) after linking.
13258             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'
13259             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 $lib'
13260             # Commands to make compiler produce verbose output that lists
13261             # what "hidden" libraries, object files and flags are used when
13262             # linking a shared library.
13263             #
13264             # There doesn't appear to be a way to prevent this compiler from
13265             # explicitly linking system object files so we need to strip them
13266             # from the output so that they don't get included in the library
13267             # dependencies.
13268             output_verbose_link_cmd='templist=`$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"'
13269
13270             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13271             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13272
13273             # Archives containing C++ object files must be created using
13274             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13275             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13276             ;;
13277           icpc* | ecpc* )
13278             # Intel C++
13279             with_gnu_ld=yes
13280             # version 8.0 and above of icpc choke on multiply defined symbols
13281             # if we add $predep_objects and $postdep_objects, however 7.1 and
13282             # earlier do not add the objects themselves.
13283             case `$CC -V 2>&1` in
13284               *"Version 7."*)
13285                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13286                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13287                 ;;
13288               *)  # Version 8.0 or newer
13289                 tmp_idyn=
13290                 case $host_cpu in
13291                   ia64*) tmp_idyn=' -i_dynamic';;
13292                 esac
13293                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13294                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13295                 ;;
13296             esac
13297             archive_cmds_need_lc_CXX=no
13298             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13299             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13300             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13301             ;;
13302           pgCC* | pgcpp*)
13303             # Portland Group C++ compiler
13304             case `$CC -V` in
13305             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13306               prelink_cmds_CXX='tpldir=Template.dir~
13307                 rm -rf $tpldir~
13308                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13309                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13310               old_archive_cmds_CXX='tpldir=Template.dir~
13311                 rm -rf $tpldir~
13312                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13313                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13314                 $RANLIB $oldlib'
13315               archive_cmds_CXX='tpldir=Template.dir~
13316                 rm -rf $tpldir~
13317                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13318                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13319               archive_expsym_cmds_CXX='tpldir=Template.dir~
13320                 rm -rf $tpldir~
13321                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13322                 $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 $lib'
13323               ;;
13324             *) # Version 6 and above use weak symbols
13325               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13326               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13327               ;;
13328             esac
13329
13330             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13331             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13332             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13333             ;;
13334           cxx*)
13335             # Compaq C++
13336             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13337             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13338
13339             runpath_var=LD_RUN_PATH
13340             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13341             hardcode_libdir_separator_CXX=:
13342
13343             # Commands to make compiler produce verbose output that lists
13344             # what "hidden" libraries, object files and flags are used when
13345             # linking a shared library.
13346             #
13347             # There doesn't appear to be a way to prevent this compiler from
13348             # explicitly linking system object files so we need to strip them
13349             # from the output so that they don't get included in the library
13350             # dependencies.
13351             output_verbose_link_cmd='templist=`$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" | $Xsed'
13352             ;;
13353           xl* | mpixl* | bgxl*)
13354             # IBM XL 8.0 on PPC, with GNU ld
13355             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13356             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13357             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13358             if test "x$supports_anon_versioning" = xyes; then
13359               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13360                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13361                 echo "local: *; };" >> $output_objdir/$libname.ver~
13362                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13363             fi
13364             ;;
13365           *)
13366             case `$CC -V 2>&1 | sed 5q` in
13367             *Sun\ C*)
13368               # Sun C++ 5.9
13369               no_undefined_flag_CXX=' -zdefs'
13370               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13371               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13372               hardcode_libdir_flag_spec_CXX='-R$libdir'
13373               whole_archive_flag_spec_CXX='${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'
13374               compiler_needs_object_CXX=yes
13375
13376               # Not sure whether something based on
13377               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13378               # would be better.
13379               output_verbose_link_cmd='func_echo_all'
13380
13381               # Archives containing C++ object files must be created using
13382               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13383               # necessary to make sure instantiated templates are included
13384               # in the archive.
13385               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13386               ;;
13387             esac
13388             ;;
13389         esac
13390         ;;
13391
13392       lynxos*)
13393         # FIXME: insert proper C++ library support
13394         ld_shlibs_CXX=no
13395         ;;
13396
13397       m88k*)
13398         # FIXME: insert proper C++ library support
13399         ld_shlibs_CXX=no
13400         ;;
13401
13402       mvs*)
13403         case $cc_basename in
13404           cxx*)
13405             # FIXME: insert proper C++ library support
13406             ld_shlibs_CXX=no
13407             ;;
13408           *)
13409             # FIXME: insert proper C++ library support
13410             ld_shlibs_CXX=no
13411             ;;
13412         esac
13413         ;;
13414
13415       netbsd*)
13416         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13417           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13418           wlarc=
13419           hardcode_libdir_flag_spec_CXX='-R$libdir'
13420           hardcode_direct_CXX=yes
13421           hardcode_shlibpath_var_CXX=no
13422         fi
13423         # Workaround some broken pre-1.5 toolchains
13424         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13425         ;;
13426
13427       *nto* | *qnx*)
13428         ld_shlibs_CXX=yes
13429         ;;
13430
13431       openbsd2*)
13432         # C++ shared libraries are fairly broken
13433         ld_shlibs_CXX=no
13434         ;;
13435
13436       openbsd*)
13437         if test -f /usr/libexec/ld.so; then
13438           hardcode_direct_CXX=yes
13439           hardcode_shlibpath_var_CXX=no
13440           hardcode_direct_absolute_CXX=yes
13441           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13442           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13443           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13444             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13445             export_dynamic_flag_spec_CXX='${wl}-E'
13446             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13447           fi
13448           output_verbose_link_cmd=func_echo_all
13449         else
13450           ld_shlibs_CXX=no
13451         fi
13452         ;;
13453
13454       osf3* | osf4* | osf5*)
13455         case $cc_basename in
13456           KCC*)
13457             # Kuck and Associates, Inc. (KAI) C++ Compiler
13458
13459             # KCC will only create a shared library if the output file
13460             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13461             # to its proper name (with version) after linking.
13462             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 $lib'
13463
13464             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13465             hardcode_libdir_separator_CXX=:
13466
13467             # Archives containing C++ object files must be created using
13468             # the KAI C++ compiler.
13469             case $host in
13470               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13471               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13472             esac
13473             ;;
13474           RCC*)
13475             # Rational C++ 2.4.1
13476             # FIXME: insert proper C++ library support
13477             ld_shlibs_CXX=no
13478             ;;
13479           cxx*)
13480             case $host in
13481               osf3*)
13482                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13483                 archive_cmds_CXX='$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 $lib'
13484                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13485                 ;;
13486               *)
13487                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13488                 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'
13489                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13490                   echo "-hidden">> $lib.exp~
13491                   $CC -shared$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~
13492                   $RM $lib.exp'
13493                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13494                 ;;
13495             esac
13496
13497             hardcode_libdir_separator_CXX=:
13498
13499             # Commands to make compiler produce verbose output that lists
13500             # what "hidden" libraries, object files and flags are used when
13501             # linking a shared library.
13502             #
13503             # There doesn't appear to be a way to prevent this compiler from
13504             # explicitly linking system object files so we need to strip them
13505             # from the output so that they don't get included in the library
13506             # dependencies.
13507             output_verbose_link_cmd='templist=`$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"'
13508             ;;
13509           *)
13510             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13511               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13512               case $host in
13513                 osf3*)
13514                   archive_cmds_CXX='$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 $lib'
13515                   ;;
13516                 *)
13517                   archive_cmds_CXX='$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 $lib'
13518                   ;;
13519               esac
13520
13521               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13522               hardcode_libdir_separator_CXX=:
13523
13524               # Commands to make compiler produce verbose output that lists
13525               # what "hidden" libraries, object files and flags are used when
13526               # linking a shared library.
13527               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13528
13529             else
13530               # FIXME: insert proper C++ library support
13531               ld_shlibs_CXX=no
13532             fi
13533             ;;
13534         esac
13535         ;;
13536
13537       psos*)
13538         # FIXME: insert proper C++ library support
13539         ld_shlibs_CXX=no
13540         ;;
13541
13542       sunos4*)
13543         case $cc_basename in
13544           CC*)
13545             # Sun C++ 4.x
13546             # FIXME: insert proper C++ library support
13547             ld_shlibs_CXX=no
13548             ;;
13549           lcc*)
13550             # Lucid
13551             # FIXME: insert proper C++ library support
13552             ld_shlibs_CXX=no
13553             ;;
13554           *)
13555             # FIXME: insert proper C++ library support
13556             ld_shlibs_CXX=no
13557             ;;
13558         esac
13559         ;;
13560
13561       solaris*)
13562         case $cc_basename in
13563           CC*)
13564             # Sun C++ 4.2, 5.x and Centerline C++
13565             archive_cmds_need_lc_CXX=yes
13566             no_undefined_flag_CXX=' -zdefs'
13567             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13568             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13569               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13570
13571             hardcode_libdir_flag_spec_CXX='-R$libdir'
13572             hardcode_shlibpath_var_CXX=no
13573             case $host_os in
13574               solaris2.[0-5] | solaris2.[0-5].*) ;;
13575               *)
13576                 # The compiler driver will combine and reorder linker options,
13577                 # but understands `-z linker_flag'.
13578                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13579                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13580                 ;;
13581             esac
13582             link_all_deplibs_CXX=yes
13583
13584             output_verbose_link_cmd='func_echo_all'
13585
13586             # Archives containing C++ object files must be created using
13587             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13588             # necessary to make sure instantiated templates are included
13589             # in the archive.
13590             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13591             ;;
13592           gcx*)
13593             # Green Hills C++ Compiler
13594             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13595
13596             # The C++ compiler must be used to create the archive.
13597             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13598             ;;
13599           *)
13600             # GNU C++ compiler with Solaris linker
13601             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13602               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13603               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13604                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13605                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13606                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13607
13608                 # Commands to make compiler produce verbose output that lists
13609                 # what "hidden" libraries, object files and flags are used when
13610                 # linking a shared library.
13611                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13612               else
13613                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13614                 # platform.
13615                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13616                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13617                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13618
13619                 # Commands to make compiler produce verbose output that lists
13620                 # what "hidden" libraries, object files and flags are used when
13621                 # linking a shared library.
13622                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13623               fi
13624
13625               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13626               case $host_os in
13627                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13628                 *)
13629                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13630                   ;;
13631               esac
13632             fi
13633             ;;
13634         esac
13635         ;;
13636
13637     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13638       no_undefined_flag_CXX='${wl}-z,text'
13639       archive_cmds_need_lc_CXX=no
13640       hardcode_shlibpath_var_CXX=no
13641       runpath_var='LD_RUN_PATH'
13642
13643       case $cc_basename in
13644         CC*)
13645           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13646           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13647           ;;
13648         *)
13649           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13650           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13651           ;;
13652       esac
13653       ;;
13654
13655       sysv5* | sco3.2v5* | sco5v6*)
13656         # Note: We can NOT use -z defs as we might desire, because we do not
13657         # link with -lc, and that would cause any symbols used from libc to
13658         # always be unresolved, which means just about no library would
13659         # ever link correctly.  If we're not using GNU ld we use -z text
13660         # though, which does catch some bad symbols but isn't as heavy-handed
13661         # as -z defs.
13662         no_undefined_flag_CXX='${wl}-z,text'
13663         allow_undefined_flag_CXX='${wl}-z,nodefs'
13664         archive_cmds_need_lc_CXX=no
13665         hardcode_shlibpath_var_CXX=no
13666         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13667         hardcode_libdir_separator_CXX=':'
13668         link_all_deplibs_CXX=yes
13669         export_dynamic_flag_spec_CXX='${wl}-Bexport'
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 $compiler_flags'
13676             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13677               '"$old_archive_cmds_CXX"
13678             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13679               '"$reload_cmds_CXX"
13680             ;;
13681           *)
13682             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13683             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13684             ;;
13685         esac
13686       ;;
13687
13688       tandem*)
13689         case $cc_basename in
13690           NCC*)
13691             # NonStop-UX NCC 3.20
13692             # FIXME: insert proper C++ library support
13693             ld_shlibs_CXX=no
13694             ;;
13695           *)
13696             # FIXME: insert proper C++ library support
13697             ld_shlibs_CXX=no
13698             ;;
13699         esac
13700         ;;
13701
13702       vxworks*)
13703         # FIXME: insert proper C++ library support
13704         ld_shlibs_CXX=no
13705         ;;
13706
13707       *)
13708         # FIXME: insert proper C++ library support
13709         ld_shlibs_CXX=no
13710         ;;
13711     esac
13712
13713     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13714 $as_echo "$ld_shlibs_CXX" >&6; }
13715     test "$ld_shlibs_CXX" = no && can_build_shared=no
13716
13717     GCC_CXX="$GXX"
13718     LD_CXX="$LD"
13719
13720     ## CAVEAT EMPTOR:
13721     ## There is no encapsulation within the following macros, do not change
13722     ## the running order or otherwise move them around unless you know exactly
13723     ## what you are doing...
13724     # Dependencies to place before and after the object being linked:
13725 predep_objects_CXX=
13726 postdep_objects_CXX=
13727 predeps_CXX=
13728 postdeps_CXX=
13729 compiler_lib_search_path_CXX=
13730
13731 cat > conftest.$ac_ext <<_LT_EOF
13732 class Foo
13733 {
13734 public:
13735   Foo (void) { a = 0; }
13736 private:
13737   int a;
13738 };
13739 _LT_EOF
13740
13741 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13742   (eval $ac_compile) 2>&5
13743   ac_status=$?
13744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13745   test $ac_status = 0; }; then
13746   # Parse the compiler output and extract the necessary
13747   # objects, libraries and library flags.
13748
13749   # Sentinel used to keep track of whether or not we are before
13750   # the conftest object file.
13751   pre_test_object_deps_done=no
13752
13753   for p in `eval "$output_verbose_link_cmd"`; do
13754     case $p in
13755
13756     -L* | -R* | -l*)
13757        # Some compilers place space between "-{L,R}" and the path.
13758        # Remove the space.
13759        if test $p = "-L" ||
13760           test $p = "-R"; then
13761          prev=$p
13762          continue
13763        else
13764          prev=
13765        fi
13766
13767        if test "$pre_test_object_deps_done" = no; then
13768          case $p in
13769          -L* | -R*)
13770            # Internal compiler library paths should come after those
13771            # provided the user.  The postdeps already come after the
13772            # user supplied libs so there is no need to process them.
13773            if test -z "$compiler_lib_search_path_CXX"; then
13774              compiler_lib_search_path_CXX="${prev}${p}"
13775            else
13776              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13777            fi
13778            ;;
13779          # The "-l" case would never come before the object being
13780          # linked, so don't bother handling this case.
13781          esac
13782        else
13783          if test -z "$postdeps_CXX"; then
13784            postdeps_CXX="${prev}${p}"
13785          else
13786            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13787          fi
13788        fi
13789        ;;
13790
13791     *.$objext)
13792        # This assumes that the test object file only shows up
13793        # once in the compiler output.
13794        if test "$p" = "conftest.$objext"; then
13795          pre_test_object_deps_done=yes
13796          continue
13797        fi
13798
13799        if test "$pre_test_object_deps_done" = no; then
13800          if test -z "$predep_objects_CXX"; then
13801            predep_objects_CXX="$p"
13802          else
13803            predep_objects_CXX="$predep_objects_CXX $p"
13804          fi
13805        else
13806          if test -z "$postdep_objects_CXX"; then
13807            postdep_objects_CXX="$p"
13808          else
13809            postdep_objects_CXX="$postdep_objects_CXX $p"
13810          fi
13811        fi
13812        ;;
13813
13814     *) ;; # Ignore the rest.
13815
13816     esac
13817   done
13818
13819   # Clean up.
13820   rm -f a.out a.exe
13821 else
13822   echo "libtool.m4: error: problem compiling CXX test program"
13823 fi
13824
13825 $RM -f confest.$objext
13826
13827 # PORTME: override above test on systems where it is broken
13828 case $host_os in
13829 interix[3-9]*)
13830   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13831   # hack all around it, let's just trust "g++" to DTRT.
13832   predep_objects_CXX=
13833   postdep_objects_CXX=
13834   postdeps_CXX=
13835   ;;
13836
13837 linux*)
13838   case `$CC -V 2>&1 | sed 5q` in
13839   *Sun\ C*)
13840     # Sun C++ 5.9
13841
13842     # The more standards-conforming stlport4 library is
13843     # incompatible with the Cstd library. Avoid specifying
13844     # it if it's in CXXFLAGS. Ignore libCrun as
13845     # -library=stlport4 depends on it.
13846     case " $CXX $CXXFLAGS " in
13847     *" -library=stlport4 "*)
13848       solaris_use_stlport4=yes
13849       ;;
13850     esac
13851
13852     if test "$solaris_use_stlport4" != yes; then
13853       postdeps_CXX='-library=Cstd -library=Crun'
13854     fi
13855     ;;
13856   esac
13857   ;;
13858
13859 solaris*)
13860   case $cc_basename in
13861   CC*)
13862     # The more standards-conforming stlport4 library is
13863     # incompatible with the Cstd library. Avoid specifying
13864     # it if it's in CXXFLAGS. Ignore libCrun as
13865     # -library=stlport4 depends on it.
13866     case " $CXX $CXXFLAGS " in
13867     *" -library=stlport4 "*)
13868       solaris_use_stlport4=yes
13869       ;;
13870     esac
13871
13872     # Adding this requires a known-good setup of shared libraries for
13873     # Sun compiler versions before 5.6, else PIC objects from an old
13874     # archive will be linked into the output, leading to subtle bugs.
13875     if test "$solaris_use_stlport4" != yes; then
13876       postdeps_CXX='-library=Cstd -library=Crun'
13877     fi
13878     ;;
13879   esac
13880   ;;
13881 esac
13882
13883
13884 case " $postdeps_CXX " in
13885 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13886 esac
13887  compiler_lib_search_dirs_CXX=
13888 if test -n "${compiler_lib_search_path_CXX}"; then
13889  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13890 fi
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922     lt_prog_compiler_wl_CXX=
13923 lt_prog_compiler_pic_CXX=
13924 lt_prog_compiler_static_CXX=
13925
13926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13927 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13928
13929   # C++ specific cases for pic, static, wl, etc.
13930   if test "$GXX" = yes; then
13931     lt_prog_compiler_wl_CXX='-Wl,'
13932     lt_prog_compiler_static_CXX='-static'
13933
13934     case $host_os in
13935     aix*)
13936       # All AIX code is PIC.
13937       if test "$host_cpu" = ia64; then
13938         # AIX 5 now supports IA64 processor
13939         lt_prog_compiler_static_CXX='-Bstatic'
13940       fi
13941       lt_prog_compiler_pic_CXX='-fPIC'
13942       ;;
13943
13944     amigaos*)
13945       case $host_cpu in
13946       powerpc)
13947             # see comment about AmigaOS4 .so support
13948             lt_prog_compiler_pic_CXX='-fPIC'
13949         ;;
13950       m68k)
13951             # FIXME: we need at least 68020 code to build shared libraries, but
13952             # adding the `-m68020' flag to GCC prevents building anything better,
13953             # like `-m68040'.
13954             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13955         ;;
13956       esac
13957       ;;
13958
13959     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13960       # PIC is the default for these OSes.
13961       ;;
13962     mingw* | cygwin* | os2* | pw32* | cegcc*)
13963       # This hack is so that the source file can tell whether it is being
13964       # built for inclusion in a dll (and should export symbols for example).
13965       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13966       # (--disable-auto-import) libraries
13967       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13968       ;;
13969     darwin* | rhapsody*)
13970       # PIC is the default on this platform
13971       # Common symbols not allowed in MH_DYLIB files
13972       lt_prog_compiler_pic_CXX='-fno-common'
13973       ;;
13974     *djgpp*)
13975       # DJGPP does not support shared libraries at all
13976       lt_prog_compiler_pic_CXX=
13977       ;;
13978     haiku*)
13979       # PIC is the default for Haiku.
13980       # The "-static" flag exists, but is broken.
13981       lt_prog_compiler_static_CXX=
13982       ;;
13983     interix[3-9]*)
13984       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13985       # Instead, we relocate shared libraries at runtime.
13986       ;;
13987     sysv4*MP*)
13988       if test -d /usr/nec; then
13989         lt_prog_compiler_pic_CXX=-Kconform_pic
13990       fi
13991       ;;
13992     hpux*)
13993       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13994       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13995       # sets the default TLS model and affects inlining.
13996       case $host_cpu in
13997       hppa*64*)
13998         ;;
13999       *)
14000         lt_prog_compiler_pic_CXX='-fPIC'
14001         ;;
14002       esac
14003       ;;
14004     *qnx* | *nto*)
14005       # QNX uses GNU C++, but need to define -shared option too, otherwise
14006       # it will coredump.
14007       lt_prog_compiler_pic_CXX='-fPIC -shared'
14008       ;;
14009     *)
14010       lt_prog_compiler_pic_CXX='-fPIC'
14011       ;;
14012     esac
14013   else
14014     case $host_os in
14015       aix[4-9]*)
14016         # All AIX code is PIC.
14017         if test "$host_cpu" = ia64; then
14018           # AIX 5 now supports IA64 processor
14019           lt_prog_compiler_static_CXX='-Bstatic'
14020         else
14021           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14022         fi
14023         ;;
14024       chorus*)
14025         case $cc_basename in
14026         cxch68*)
14027           # Green Hills C++ Compiler
14028           # _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"
14029           ;;
14030         esac
14031         ;;
14032       dgux*)
14033         case $cc_basename in
14034           ec++*)
14035             lt_prog_compiler_pic_CXX='-KPIC'
14036             ;;
14037           ghcx*)
14038             # Green Hills C++ Compiler
14039             lt_prog_compiler_pic_CXX='-pic'
14040             ;;
14041           *)
14042             ;;
14043         esac
14044         ;;
14045       freebsd* | dragonfly*)
14046         # FreeBSD uses GNU C++
14047         ;;
14048       hpux9* | hpux10* | hpux11*)
14049         case $cc_basename in
14050           CC*)
14051             lt_prog_compiler_wl_CXX='-Wl,'
14052             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14053             if test "$host_cpu" != ia64; then
14054               lt_prog_compiler_pic_CXX='+Z'
14055             fi
14056             ;;
14057           aCC*)
14058             lt_prog_compiler_wl_CXX='-Wl,'
14059             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14060             case $host_cpu in
14061             hppa*64*|ia64*)
14062               # +Z the default
14063               ;;
14064             *)
14065               lt_prog_compiler_pic_CXX='+Z'
14066               ;;
14067             esac
14068             ;;
14069           *)
14070             ;;
14071         esac
14072         ;;
14073       interix*)
14074         # This is c89, which is MS Visual C++ (no shared libs)
14075         # Anyone wants to do a port?
14076         ;;
14077       irix5* | irix6* | nonstopux*)
14078         case $cc_basename in
14079           CC*)
14080             lt_prog_compiler_wl_CXX='-Wl,'
14081             lt_prog_compiler_static_CXX='-non_shared'
14082             # CC pic flag -KPIC is the default.
14083             ;;
14084           *)
14085             ;;
14086         esac
14087         ;;
14088       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14089         case $cc_basename in
14090           KCC*)
14091             # KAI C++ Compiler
14092             lt_prog_compiler_wl_CXX='--backend -Wl,'
14093             lt_prog_compiler_pic_CXX='-fPIC'
14094             ;;
14095           ecpc* )
14096             # old Intel C++ for x86_64 which still supported -KPIC.
14097             lt_prog_compiler_wl_CXX='-Wl,'
14098             lt_prog_compiler_pic_CXX='-KPIC'
14099             lt_prog_compiler_static_CXX='-static'
14100             ;;
14101           icpc* )
14102             # Intel C++, used to be incompatible with GCC.
14103             # ICC 10 doesn't accept -KPIC any more.
14104             lt_prog_compiler_wl_CXX='-Wl,'
14105             lt_prog_compiler_pic_CXX='-fPIC'
14106             lt_prog_compiler_static_CXX='-static'
14107             ;;
14108           pgCC* | pgcpp*)
14109             # Portland Group C++ compiler
14110             lt_prog_compiler_wl_CXX='-Wl,'
14111             lt_prog_compiler_pic_CXX='-fpic'
14112             lt_prog_compiler_static_CXX='-Bstatic'
14113             ;;
14114           cxx*)
14115             # Compaq C++
14116             # Make sure the PIC flag is empty.  It appears that all Alpha
14117             # Linux and Compaq Tru64 Unix objects are PIC.
14118             lt_prog_compiler_pic_CXX=
14119             lt_prog_compiler_static_CXX='-non_shared'
14120             ;;
14121           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14122             # IBM XL 8.0, 9.0 on PPC and BlueGene
14123             lt_prog_compiler_wl_CXX='-Wl,'
14124             lt_prog_compiler_pic_CXX='-qpic'
14125             lt_prog_compiler_static_CXX='-qstaticlink'
14126             ;;
14127           *)
14128             case `$CC -V 2>&1 | sed 5q` in
14129             *Sun\ C*)
14130               # Sun C++ 5.9
14131               lt_prog_compiler_pic_CXX='-KPIC'
14132               lt_prog_compiler_static_CXX='-Bstatic'
14133               lt_prog_compiler_wl_CXX='-Qoption ld '
14134               ;;
14135             esac
14136             ;;
14137         esac
14138         ;;
14139       lynxos*)
14140         ;;
14141       m88k*)
14142         ;;
14143       mvs*)
14144         case $cc_basename in
14145           cxx*)
14146             lt_prog_compiler_pic_CXX='-W c,exportall'
14147             ;;
14148           *)
14149             ;;
14150         esac
14151         ;;
14152       netbsd*)
14153         ;;
14154       *qnx* | *nto*)
14155         # QNX uses GNU C++, but need to define -shared option too, otherwise
14156         # it will coredump.
14157         lt_prog_compiler_pic_CXX='-fPIC -shared'
14158         ;;
14159       osf3* | osf4* | osf5*)
14160         case $cc_basename in
14161           KCC*)
14162             lt_prog_compiler_wl_CXX='--backend -Wl,'
14163             ;;
14164           RCC*)
14165             # Rational C++ 2.4.1
14166             lt_prog_compiler_pic_CXX='-pic'
14167             ;;
14168           cxx*)
14169             # Digital/Compaq C++
14170             lt_prog_compiler_wl_CXX='-Wl,'
14171             # Make sure the PIC flag is empty.  It appears that all Alpha
14172             # Linux and Compaq Tru64 Unix objects are PIC.
14173             lt_prog_compiler_pic_CXX=
14174             lt_prog_compiler_static_CXX='-non_shared'
14175             ;;
14176           *)
14177             ;;
14178         esac
14179         ;;
14180       psos*)
14181         ;;
14182       solaris*)
14183         case $cc_basename in
14184           CC*)
14185             # Sun C++ 4.2, 5.x and Centerline C++
14186             lt_prog_compiler_pic_CXX='-KPIC'
14187             lt_prog_compiler_static_CXX='-Bstatic'
14188             lt_prog_compiler_wl_CXX='-Qoption ld '
14189             ;;
14190           gcx*)
14191             # Green Hills C++ Compiler
14192             lt_prog_compiler_pic_CXX='-PIC'
14193             ;;
14194           *)
14195             ;;
14196         esac
14197         ;;
14198       sunos4*)
14199         case $cc_basename in
14200           CC*)
14201             # Sun C++ 4.x
14202             lt_prog_compiler_pic_CXX='-pic'
14203             lt_prog_compiler_static_CXX='-Bstatic'
14204             ;;
14205           lcc*)
14206             # Lucid
14207             lt_prog_compiler_pic_CXX='-pic'
14208             ;;
14209           *)
14210             ;;
14211         esac
14212         ;;
14213       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14214         case $cc_basename in
14215           CC*)
14216             lt_prog_compiler_wl_CXX='-Wl,'
14217             lt_prog_compiler_pic_CXX='-KPIC'
14218             lt_prog_compiler_static_CXX='-Bstatic'
14219             ;;
14220         esac
14221         ;;
14222       tandem*)
14223         case $cc_basename in
14224           NCC*)
14225             # NonStop-UX NCC 3.20
14226             lt_prog_compiler_pic_CXX='-KPIC'
14227             ;;
14228           *)
14229             ;;
14230         esac
14231         ;;
14232       vxworks*)
14233         ;;
14234       *)
14235         lt_prog_compiler_can_build_shared_CXX=no
14236         ;;
14237     esac
14238   fi
14239
14240 case $host_os in
14241   # For platforms which do not support PIC, -DPIC is meaningless:
14242   *djgpp*)
14243     lt_prog_compiler_pic_CXX=
14244     ;;
14245   *)
14246     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14247     ;;
14248 esac
14249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14250 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14251
14252
14253
14254 #
14255 # Check to make sure the PIC flag actually works.
14256 #
14257 if test -n "$lt_prog_compiler_pic_CXX"; then
14258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14259 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14260 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14261   $as_echo_n "(cached) " >&6
14262 else
14263   lt_cv_prog_compiler_pic_works_CXX=no
14264    ac_outfile=conftest.$ac_objext
14265    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14266    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14267    # Insert the option either (1) after the last *FLAGS variable, or
14268    # (2) before a word containing "conftest.", or (3) at the end.
14269    # Note that $ac_compile itself does not contain backslashes and begins
14270    # with a dollar sign (not a hyphen), so the echo should work correctly.
14271    # The option is referenced via a variable to avoid confusing sed.
14272    lt_compile=`echo "$ac_compile" | $SED \
14273    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14274    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14275    -e 's:$: $lt_compiler_flag:'`
14276    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14277    (eval "$lt_compile" 2>conftest.err)
14278    ac_status=$?
14279    cat conftest.err >&5
14280    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14281    if (exit $ac_status) && test -s "$ac_outfile"; then
14282      # The compiler can only warn and ignore the option if not recognized
14283      # So say no if there are warnings other than the usual output.
14284      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14285      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14286      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14287        lt_cv_prog_compiler_pic_works_CXX=yes
14288      fi
14289    fi
14290    $RM conftest*
14291
14292 fi
14293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14294 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14295
14296 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14297     case $lt_prog_compiler_pic_CXX in
14298      "" | " "*) ;;
14299      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14300      esac
14301 else
14302     lt_prog_compiler_pic_CXX=
14303      lt_prog_compiler_can_build_shared_CXX=no
14304 fi
14305
14306 fi
14307
14308
14309
14310 #
14311 # Check to make sure the static flag actually works.
14312 #
14313 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14315 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14316 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14317   $as_echo_n "(cached) " >&6
14318 else
14319   lt_cv_prog_compiler_static_works_CXX=no
14320    save_LDFLAGS="$LDFLAGS"
14321    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14322    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14323    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14324      # The linker can only warn and ignore the option if not recognized
14325      # So say no if there are warnings
14326      if test -s conftest.err; then
14327        # Append any errors to the config.log.
14328        cat conftest.err 1>&5
14329        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14330        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14331        if diff conftest.exp conftest.er2 >/dev/null; then
14332          lt_cv_prog_compiler_static_works_CXX=yes
14333        fi
14334      else
14335        lt_cv_prog_compiler_static_works_CXX=yes
14336      fi
14337    fi
14338    $RM -r conftest*
14339    LDFLAGS="$save_LDFLAGS"
14340
14341 fi
14342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14343 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14344
14345 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14346     :
14347 else
14348     lt_prog_compiler_static_CXX=
14349 fi
14350
14351
14352
14353
14354     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14355 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14356 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14357   $as_echo_n "(cached) " >&6
14358 else
14359   lt_cv_prog_compiler_c_o_CXX=no
14360    $RM -r conftest 2>/dev/null
14361    mkdir conftest
14362    cd conftest
14363    mkdir out
14364    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14365
14366    lt_compiler_flag="-o out/conftest2.$ac_objext"
14367    # Insert the option either (1) after the last *FLAGS variable, or
14368    # (2) before a word containing "conftest.", or (3) at the end.
14369    # Note that $ac_compile itself does not contain backslashes and begins
14370    # with a dollar sign (not a hyphen), so the echo should work correctly.
14371    lt_compile=`echo "$ac_compile" | $SED \
14372    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14373    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14374    -e 's:$: $lt_compiler_flag:'`
14375    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14376    (eval "$lt_compile" 2>out/conftest.err)
14377    ac_status=$?
14378    cat out/conftest.err >&5
14379    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14380    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14381    then
14382      # The compiler can only warn and ignore the option if not recognized
14383      # So say no if there are warnings
14384      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14385      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14386      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14387        lt_cv_prog_compiler_c_o_CXX=yes
14388      fi
14389    fi
14390    chmod u+w . 2>&5
14391    $RM conftest*
14392    # SGI C++ compiler will create directory out/ii_files/ for
14393    # template instantiation
14394    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14395    $RM out/* && rmdir out
14396    cd ..
14397    $RM -r conftest
14398    $RM conftest*
14399
14400 fi
14401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14402 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14403
14404
14405
14406     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14407 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14408 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14409   $as_echo_n "(cached) " >&6
14410 else
14411   lt_cv_prog_compiler_c_o_CXX=no
14412    $RM -r conftest 2>/dev/null
14413    mkdir conftest
14414    cd conftest
14415    mkdir out
14416    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14417
14418    lt_compiler_flag="-o out/conftest2.$ac_objext"
14419    # Insert the option either (1) after the last *FLAGS variable, or
14420    # (2) before a word containing "conftest.", or (3) at the end.
14421    # Note that $ac_compile itself does not contain backslashes and begins
14422    # with a dollar sign (not a hyphen), so the echo should work correctly.
14423    lt_compile=`echo "$ac_compile" | $SED \
14424    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14425    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14426    -e 's:$: $lt_compiler_flag:'`
14427    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14428    (eval "$lt_compile" 2>out/conftest.err)
14429    ac_status=$?
14430    cat out/conftest.err >&5
14431    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14432    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14433    then
14434      # The compiler can only warn and ignore the option if not recognized
14435      # So say no if there are warnings
14436      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14437      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14438      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14439        lt_cv_prog_compiler_c_o_CXX=yes
14440      fi
14441    fi
14442    chmod u+w . 2>&5
14443    $RM conftest*
14444    # SGI C++ compiler will create directory out/ii_files/ for
14445    # template instantiation
14446    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14447    $RM out/* && rmdir out
14448    cd ..
14449    $RM -r conftest
14450    $RM conftest*
14451
14452 fi
14453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14454 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14455
14456
14457
14458
14459 hard_links="nottested"
14460 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14461   # do not overwrite the value of need_locks provided by the user
14462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14463 $as_echo_n "checking if we can lock with hard links... " >&6; }
14464   hard_links=yes
14465   $RM conftest*
14466   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14467   touch conftest.a
14468   ln conftest.a conftest.b 2>&5 || hard_links=no
14469   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14471 $as_echo "$hard_links" >&6; }
14472   if test "$hard_links" = no; then
14473     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14474 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14475     need_locks=warn
14476   fi
14477 else
14478   need_locks=no
14479 fi
14480
14481
14482
14483     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14484 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14485
14486   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14487   case $host_os in
14488   aix[4-9]*)
14489     # If we're using GNU nm, then we don't want the "-C" option.
14490     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14491     # Also, AIX nm treats weak defined symbols like other global defined
14492     # symbols, whereas GNU nm marks them as "W".
14493     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14494       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14495     else
14496       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14497     fi
14498     ;;
14499   pw32*)
14500     export_symbols_cmds_CXX="$ltdll_cmds"
14501   ;;
14502   cygwin* | mingw* | cegcc*)
14503     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 > $export_symbols'
14504   ;;
14505   *)
14506     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14507   ;;
14508   esac
14509   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14510
14511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14512 $as_echo "$ld_shlibs_CXX" >&6; }
14513 test "$ld_shlibs_CXX" = no && can_build_shared=no
14514
14515 with_gnu_ld_CXX=$with_gnu_ld
14516
14517
14518
14519
14520
14521
14522 #
14523 # Do we need to explicitly link libc?
14524 #
14525 case "x$archive_cmds_need_lc_CXX" in
14526 x|xyes)
14527   # Assume -lc should be added
14528   archive_cmds_need_lc_CXX=yes
14529
14530   if test "$enable_shared" = yes && test "$GCC" = yes; then
14531     case $archive_cmds_CXX in
14532     *'~'*)
14533       # FIXME: we may have to deal with multi-command sequences.
14534       ;;
14535     '$CC '*)
14536       # Test whether the compiler implicitly links with -lc since on some
14537       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14538       # to ld, don't add -lc before -lgcc.
14539       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14540 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14541 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14542   $as_echo_n "(cached) " >&6
14543 else
14544   $RM conftest*
14545         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14546
14547         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14548   (eval $ac_compile) 2>&5
14549   ac_status=$?
14550   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14551   test $ac_status = 0; } 2>conftest.err; then
14552           soname=conftest
14553           lib=conftest
14554           libobjs=conftest.$ac_objext
14555           deplibs=
14556           wl=$lt_prog_compiler_wl_CXX
14557           pic_flag=$lt_prog_compiler_pic_CXX
14558           compiler_flags=-v
14559           linker_flags=-v
14560           verstring=
14561           output_objdir=.
14562           libname=conftest
14563           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14564           allow_undefined_flag_CXX=
14565           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14566   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14567   ac_status=$?
14568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14569   test $ac_status = 0; }
14570           then
14571             lt_cv_archive_cmds_need_lc_CXX=no
14572           else
14573             lt_cv_archive_cmds_need_lc_CXX=yes
14574           fi
14575           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14576         else
14577           cat conftest.err 1>&5
14578         fi
14579         $RM conftest*
14580
14581 fi
14582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14583 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14584       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14585       ;;
14586     esac
14587   fi
14588   ;;
14589 esac
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14655 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14656
14657 library_names_spec=
14658 libname_spec='lib$name'
14659 soname_spec=
14660 shrext_cmds=".so"
14661 postinstall_cmds=
14662 postuninstall_cmds=
14663 finish_cmds=
14664 finish_eval=
14665 shlibpath_var=
14666 shlibpath_overrides_runpath=unknown
14667 version_type=none
14668 dynamic_linker="$host_os ld.so"
14669 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14670 need_lib_prefix=unknown
14671 hardcode_into_libs=no
14672
14673 # when you set need_version to no, make sure it does not cause -set_version
14674 # flags to be left without arguments
14675 need_version=unknown
14676
14677 case $host_os in
14678 aix3*)
14679   version_type=linux
14680   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14681   shlibpath_var=LIBPATH
14682
14683   # AIX 3 has no versioning support, so we append a major version to the name.
14684   soname_spec='${libname}${release}${shared_ext}$major'
14685   ;;
14686
14687 aix[4-9]*)
14688   version_type=linux
14689   need_lib_prefix=no
14690   need_version=no
14691   hardcode_into_libs=yes
14692   if test "$host_cpu" = ia64; then
14693     # AIX 5 supports IA64
14694     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14695     shlibpath_var=LD_LIBRARY_PATH
14696   else
14697     # With GCC up to 2.95.x, collect2 would create an import file
14698     # for dependence libraries.  The import file would start with
14699     # the line `#! .'.  This would cause the generated library to
14700     # depend on `.', always an invalid library.  This was fixed in
14701     # development snapshots of GCC prior to 3.0.
14702     case $host_os in
14703       aix4 | aix4.[01] | aix4.[01].*)
14704       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14705            echo ' yes '
14706            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14707         :
14708       else
14709         can_build_shared=no
14710       fi
14711       ;;
14712     esac
14713     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14714     # soname into executable. Probably we can add versioning support to
14715     # collect2, so additional links can be useful in future.
14716     if test "$aix_use_runtimelinking" = yes; then
14717       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14718       # instead of lib<name>.a to let people know that these are not
14719       # typical AIX shared libraries.
14720       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14721     else
14722       # We preserve .a as extension for shared libraries through AIX4.2
14723       # and later when we are not doing run time linking.
14724       library_names_spec='${libname}${release}.a $libname.a'
14725       soname_spec='${libname}${release}${shared_ext}$major'
14726     fi
14727     shlibpath_var=LIBPATH
14728   fi
14729   ;;
14730
14731 amigaos*)
14732   case $host_cpu in
14733   powerpc)
14734     # Since July 2007 AmigaOS4 officially supports .so libraries.
14735     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14736     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14737     ;;
14738   m68k)
14739     library_names_spec='$libname.ixlibrary $libname.a'
14740     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14741     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 ${libname}_ixlibrary.a || exit 1; done'
14742     ;;
14743   esac
14744   ;;
14745
14746 beos*)
14747   library_names_spec='${libname}${shared_ext}'
14748   dynamic_linker="$host_os ld.so"
14749   shlibpath_var=LIBRARY_PATH
14750   ;;
14751
14752 bsdi[45]*)
14753   version_type=linux
14754   need_version=no
14755   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14756   soname_spec='${libname}${release}${shared_ext}$major'
14757   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14758   shlibpath_var=LD_LIBRARY_PATH
14759   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14760   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14761   # the default ld.so.conf also contains /usr/contrib/lib and
14762   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14763   # libtool to hard-code these into programs
14764   ;;
14765
14766 cygwin* | mingw* | pw32* | cegcc*)
14767   version_type=windows
14768   shrext_cmds=".dll"
14769   need_version=no
14770   need_lib_prefix=no
14771
14772   case $GCC,$host_os in
14773   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14774     library_names_spec='$libname.dll.a'
14775     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14776     postinstall_cmds='base_file=`basename \${file}`~
14777       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14778       dldir=$destdir/`dirname \$dlpath`~
14779       test -d \$dldir || mkdir -p \$dldir~
14780       $install_prog $dir/$dlname \$dldir/$dlname~
14781       chmod a+x \$dldir/$dlname~
14782       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14783         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14784       fi'
14785     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14786       dlpath=$dir/\$dldll~
14787        $RM \$dlpath'
14788     shlibpath_overrides_runpath=yes
14789
14790     case $host_os in
14791     cygwin*)
14792       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14793       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14794
14795       ;;
14796     mingw* | cegcc*)
14797       # MinGW DLLs use traditional 'lib' prefix
14798       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14799       ;;
14800     pw32*)
14801       # pw32 DLLs use 'pw' prefix rather than 'lib'
14802       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14803       ;;
14804     esac
14805     ;;
14806
14807   *)
14808     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14809     ;;
14810   esac
14811   dynamic_linker='Win32 ld.exe'
14812   # FIXME: first we should search . and the directory the executable is in
14813   shlibpath_var=PATH
14814   ;;
14815
14816 darwin* | rhapsody*)
14817   dynamic_linker="$host_os dyld"
14818   version_type=darwin
14819   need_lib_prefix=no
14820   need_version=no
14821   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14822   soname_spec='${libname}${release}${major}$shared_ext'
14823   shlibpath_overrides_runpath=yes
14824   shlibpath_var=DYLD_LIBRARY_PATH
14825   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14826
14827   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14828   ;;
14829
14830 dgux*)
14831   version_type=linux
14832   need_lib_prefix=no
14833   need_version=no
14834   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14835   soname_spec='${libname}${release}${shared_ext}$major'
14836   shlibpath_var=LD_LIBRARY_PATH
14837   ;;
14838
14839 freebsd* | dragonfly*)
14840   # DragonFly does not have aout.  When/if they implement a new
14841   # versioning mechanism, adjust this.
14842   if test -x /usr/bin/objformat; then
14843     objformat=`/usr/bin/objformat`
14844   else
14845     case $host_os in
14846     freebsd[23].*) objformat=aout ;;
14847     *) objformat=elf ;;
14848     esac
14849   fi
14850   version_type=freebsd-$objformat
14851   case $version_type in
14852     freebsd-elf*)
14853       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14854       need_version=no
14855       need_lib_prefix=no
14856       ;;
14857     freebsd-*)
14858       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14859       need_version=yes
14860       ;;
14861   esac
14862   shlibpath_var=LD_LIBRARY_PATH
14863   case $host_os in
14864   freebsd2.*)
14865     shlibpath_overrides_runpath=yes
14866     ;;
14867   freebsd3.[01]* | freebsdelf3.[01]*)
14868     shlibpath_overrides_runpath=yes
14869     hardcode_into_libs=yes
14870     ;;
14871   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14872   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14873     shlibpath_overrides_runpath=no
14874     hardcode_into_libs=yes
14875     ;;
14876   *) # from 4.6 on, and DragonFly
14877     shlibpath_overrides_runpath=yes
14878     hardcode_into_libs=yes
14879     ;;
14880   esac
14881   ;;
14882
14883 gnu*)
14884   version_type=linux
14885   need_lib_prefix=no
14886   need_version=no
14887   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14888   soname_spec='${libname}${release}${shared_ext}$major'
14889   shlibpath_var=LD_LIBRARY_PATH
14890   hardcode_into_libs=yes
14891   ;;
14892
14893 haiku*)
14894   version_type=linux
14895   need_lib_prefix=no
14896   need_version=no
14897   dynamic_linker="$host_os runtime_loader"
14898   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14899   soname_spec='${libname}${release}${shared_ext}$major'
14900   shlibpath_var=LIBRARY_PATH
14901   shlibpath_overrides_runpath=yes
14902   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14903   hardcode_into_libs=yes
14904   ;;
14905
14906 hpux9* | hpux10* | hpux11*)
14907   # Give a soname corresponding to the major version so that dld.sl refuses to
14908   # link against other versions.
14909   version_type=sunos
14910   need_lib_prefix=no
14911   need_version=no
14912   case $host_cpu in
14913   ia64*)
14914     shrext_cmds='.so'
14915     hardcode_into_libs=yes
14916     dynamic_linker="$host_os dld.so"
14917     shlibpath_var=LD_LIBRARY_PATH
14918     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14919     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14920     soname_spec='${libname}${release}${shared_ext}$major'
14921     if test "X$HPUX_IA64_MODE" = X32; then
14922       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14923     else
14924       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14925     fi
14926     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14927     ;;
14928   hppa*64*)
14929     shrext_cmds='.sl'
14930     hardcode_into_libs=yes
14931     dynamic_linker="$host_os dld.sl"
14932     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14933     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14934     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14935     soname_spec='${libname}${release}${shared_ext}$major'
14936     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14937     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14938     ;;
14939   *)
14940     shrext_cmds='.sl'
14941     dynamic_linker="$host_os dld.sl"
14942     shlibpath_var=SHLIB_PATH
14943     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14944     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14945     soname_spec='${libname}${release}${shared_ext}$major'
14946     ;;
14947   esac
14948   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14949   postinstall_cmds='chmod 555 $lib'
14950   # or fails outright, so override atomically:
14951   install_override_mode=555
14952   ;;
14953
14954 interix[3-9]*)
14955   version_type=linux
14956   need_lib_prefix=no
14957   need_version=no
14958   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14959   soname_spec='${libname}${release}${shared_ext}$major'
14960   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14961   shlibpath_var=LD_LIBRARY_PATH
14962   shlibpath_overrides_runpath=no
14963   hardcode_into_libs=yes
14964   ;;
14965
14966 irix5* | irix6* | nonstopux*)
14967   case $host_os in
14968     nonstopux*) version_type=nonstopux ;;
14969     *)
14970         if test "$lt_cv_prog_gnu_ld" = yes; then
14971                 version_type=linux
14972         else
14973                 version_type=irix
14974         fi ;;
14975   esac
14976   need_lib_prefix=no
14977   need_version=no
14978   soname_spec='${libname}${release}${shared_ext}$major'
14979   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14980   case $host_os in
14981   irix5* | nonstopux*)
14982     libsuff= shlibsuff=
14983     ;;
14984   *)
14985     case $LD in # libtool.m4 will add one of these switches to LD
14986     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14987       libsuff= shlibsuff= libmagic=32-bit;;
14988     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14989       libsuff=32 shlibsuff=N32 libmagic=N32;;
14990     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14991       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14992     *) libsuff= shlibsuff= libmagic=never-match;;
14993     esac
14994     ;;
14995   esac
14996   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14997   shlibpath_overrides_runpath=no
14998   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14999   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15000   hardcode_into_libs=yes
15001   ;;
15002
15003 # No shared lib support for Linux oldld, aout, or coff.
15004 linux*oldld* | linux*aout* | linux*coff*)
15005   dynamic_linker=no
15006   ;;
15007
15008 # This must be Linux ELF.
15009 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15010   version_type=linux
15011   need_lib_prefix=no
15012   need_version=no
15013   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15014   soname_spec='${libname}${release}${shared_ext}$major'
15015   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15016   shlibpath_var=LD_LIBRARY_PATH
15017   shlibpath_overrides_runpath=no
15018
15019   # Some binutils ld are patched to set DT_RUNPATH
15020   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15021   $as_echo_n "(cached) " >&6
15022 else
15023   lt_cv_shlibpath_overrides_runpath=no
15024     save_LDFLAGS=$LDFLAGS
15025     save_libdir=$libdir
15026     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15027          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15028     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15029 /* end confdefs.h.  */
15030
15031 int
15032 main ()
15033 {
15034
15035   ;
15036   return 0;
15037 }
15038 _ACEOF
15039 if ac_fn_cxx_try_link "$LINENO"; then :
15040   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15041   lt_cv_shlibpath_overrides_runpath=yes
15042 fi
15043 fi
15044 rm -f core conftest.err conftest.$ac_objext \
15045     conftest$ac_exeext conftest.$ac_ext
15046     LDFLAGS=$save_LDFLAGS
15047     libdir=$save_libdir
15048
15049 fi
15050
15051   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15052
15053   # This implies no fast_install, which is unacceptable.
15054   # Some rework will be needed to allow for fast_install
15055   # before this can be enabled.
15056   hardcode_into_libs=yes
15057
15058   # Append ld.so.conf contents to the search path
15059   if test -f /etc/ld.so.conf; then
15060     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' ' '`
15061     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15062   fi
15063
15064   # We used to test for /lib/ld.so.1 and disable shared libraries on
15065   # powerpc, because MkLinux only supported shared libraries with the
15066   # GNU dynamic linker.  Since this was broken with cross compilers,
15067   # most powerpc-linux boxes support dynamic linking these days and
15068   # people can always --disable-shared, the test was removed, and we
15069   # assume the GNU/Linux dynamic linker is in use.
15070   dynamic_linker='GNU/Linux ld.so'
15071   ;;
15072
15073 netbsd*)
15074   version_type=sunos
15075   need_lib_prefix=no
15076   need_version=no
15077   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15078     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15079     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15080     dynamic_linker='NetBSD (a.out) ld.so'
15081   else
15082     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15083     soname_spec='${libname}${release}${shared_ext}$major'
15084     dynamic_linker='NetBSD ld.elf_so'
15085   fi
15086   shlibpath_var=LD_LIBRARY_PATH
15087   shlibpath_overrides_runpath=yes
15088   hardcode_into_libs=yes
15089   ;;
15090
15091 newsos6)
15092   version_type=linux
15093   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15094   shlibpath_var=LD_LIBRARY_PATH
15095   shlibpath_overrides_runpath=yes
15096   ;;
15097
15098 *nto* | *qnx*)
15099   version_type=qnx
15100   need_lib_prefix=no
15101   need_version=no
15102   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15103   soname_spec='${libname}${release}${shared_ext}$major'
15104   shlibpath_var=LD_LIBRARY_PATH
15105   shlibpath_overrides_runpath=no
15106   hardcode_into_libs=yes
15107   dynamic_linker='ldqnx.so'
15108   ;;
15109
15110 openbsd*)
15111   version_type=sunos
15112   sys_lib_dlsearch_path_spec="/usr/lib"
15113   need_lib_prefix=no
15114   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15115   case $host_os in
15116     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15117     *)                          need_version=no  ;;
15118   esac
15119   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15120   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15121   shlibpath_var=LD_LIBRARY_PATH
15122   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15123     case $host_os in
15124       openbsd2.[89] | openbsd2.[89].*)
15125         shlibpath_overrides_runpath=no
15126         ;;
15127       *)
15128         shlibpath_overrides_runpath=yes
15129         ;;
15130       esac
15131   else
15132     shlibpath_overrides_runpath=yes
15133   fi
15134   ;;
15135
15136 os2*)
15137   libname_spec='$name'
15138   shrext_cmds=".dll"
15139   need_lib_prefix=no
15140   library_names_spec='$libname${shared_ext} $libname.a'
15141   dynamic_linker='OS/2 ld.exe'
15142   shlibpath_var=LIBPATH
15143   ;;
15144
15145 osf3* | osf4* | osf5*)
15146   version_type=osf
15147   need_lib_prefix=no
15148   need_version=no
15149   soname_spec='${libname}${release}${shared_ext}$major'
15150   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15151   shlibpath_var=LD_LIBRARY_PATH
15152   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15153   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15154   ;;
15155
15156 rdos*)
15157   dynamic_linker=no
15158   ;;
15159
15160 solaris*)
15161   version_type=linux
15162   need_lib_prefix=no
15163   need_version=no
15164   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15165   soname_spec='${libname}${release}${shared_ext}$major'
15166   shlibpath_var=LD_LIBRARY_PATH
15167   shlibpath_overrides_runpath=yes
15168   hardcode_into_libs=yes
15169   # ldd complains unless libraries are executable
15170   postinstall_cmds='chmod +x $lib'
15171   ;;
15172
15173 sunos4*)
15174   version_type=sunos
15175   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15176   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15177   shlibpath_var=LD_LIBRARY_PATH
15178   shlibpath_overrides_runpath=yes
15179   if test "$with_gnu_ld" = yes; then
15180     need_lib_prefix=no
15181   fi
15182   need_version=yes
15183   ;;
15184
15185 sysv4 | sysv4.3*)
15186   version_type=linux
15187   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15188   soname_spec='${libname}${release}${shared_ext}$major'
15189   shlibpath_var=LD_LIBRARY_PATH
15190   case $host_vendor in
15191     sni)
15192       shlibpath_overrides_runpath=no
15193       need_lib_prefix=no
15194       runpath_var=LD_RUN_PATH
15195       ;;
15196     siemens)
15197       need_lib_prefix=no
15198       ;;
15199     motorola)
15200       need_lib_prefix=no
15201       need_version=no
15202       shlibpath_overrides_runpath=no
15203       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15204       ;;
15205   esac
15206   ;;
15207
15208 sysv4*MP*)
15209   if test -d /usr/nec ;then
15210     version_type=linux
15211     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15212     soname_spec='$libname${shared_ext}.$major'
15213     shlibpath_var=LD_LIBRARY_PATH
15214   fi
15215   ;;
15216
15217 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15218   version_type=freebsd-elf
15219   need_lib_prefix=no
15220   need_version=no
15221   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15222   soname_spec='${libname}${release}${shared_ext}$major'
15223   shlibpath_var=LD_LIBRARY_PATH
15224   shlibpath_overrides_runpath=yes
15225   hardcode_into_libs=yes
15226   if test "$with_gnu_ld" = yes; then
15227     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15228   else
15229     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15230     case $host_os in
15231       sco3.2v5*)
15232         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15233         ;;
15234     esac
15235   fi
15236   sys_lib_dlsearch_path_spec='/usr/lib'
15237   ;;
15238
15239 tpf*)
15240   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15241   version_type=linux
15242   need_lib_prefix=no
15243   need_version=no
15244   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15245   shlibpath_var=LD_LIBRARY_PATH
15246   shlibpath_overrides_runpath=no
15247   hardcode_into_libs=yes
15248   ;;
15249
15250 uts4*)
15251   version_type=linux
15252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15253   soname_spec='${libname}${release}${shared_ext}$major'
15254   shlibpath_var=LD_LIBRARY_PATH
15255   ;;
15256
15257 *)
15258   dynamic_linker=no
15259   ;;
15260 esac
15261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15262 $as_echo "$dynamic_linker" >&6; }
15263 test "$dynamic_linker" = no && can_build_shared=no
15264
15265 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15266 if test "$GCC" = yes; then
15267   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15268 fi
15269
15270 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15271   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15272 fi
15273 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15274   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15275 fi
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15315 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15316 hardcode_action_CXX=
15317 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15318    test -n "$runpath_var_CXX" ||
15319    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15320
15321   # We can hardcode non-existent directories.
15322   if test "$hardcode_direct_CXX" != no &&
15323      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15324      # have to relink, otherwise we might link with an installed library
15325      # when we should be linking with a yet-to-be-installed one
15326      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15327      test "$hardcode_minus_L_CXX" != no; then
15328     # Linking always hardcodes the temporary library directory.
15329     hardcode_action_CXX=relink
15330   else
15331     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15332     hardcode_action_CXX=immediate
15333   fi
15334 else
15335   # We cannot hardcode anything, or else we can only hardcode existing
15336   # directories.
15337   hardcode_action_CXX=unsupported
15338 fi
15339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15340 $as_echo "$hardcode_action_CXX" >&6; }
15341
15342 if test "$hardcode_action_CXX" = relink ||
15343    test "$inherit_rpath_CXX" = yes; then
15344   # Fast installation is not supported
15345   enable_fast_install=no
15346 elif test "$shlibpath_overrides_runpath" = yes ||
15347      test "$enable_shared" = no; then
15348   # Fast installation is not necessary
15349   enable_fast_install=needless
15350 fi
15351
15352
15353
15354
15355
15356
15357
15358   fi # test -n "$compiler"
15359
15360   CC=$lt_save_CC
15361   LDCXX=$LD
15362   LD=$lt_save_LD
15363   GCC=$lt_save_GCC
15364   with_gnu_ld=$lt_save_with_gnu_ld
15365   lt_cv_path_LDCXX=$lt_cv_path_LD
15366   lt_cv_path_LD=$lt_save_path_LD
15367   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15368   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15369 fi # test "$_lt_caught_CXX_error" != yes
15370
15371 ac_ext=c
15372 ac_cpp='$CPP $CPPFLAGS'
15373 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15374 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15375 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389         ac_config_commands="$ac_config_commands libtool"
15390
15391
15392
15393
15394 # Only expand once:
15395
15396
15397
15398 # The tests for host and target for $enable_largefile require
15399 # canonical names.
15400
15401
15402
15403 # As the $enable_largefile decision depends on --enable-plugins we must set it
15404 # even in directories otherwise not depending on the $plugins option.
15405
15406
15407   maybe_plugins=no
15408   for ac_header in dlfcn.h
15409 do :
15410   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15411 "
15412 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
15413   cat >>confdefs.h <<_ACEOF
15414 #define HAVE_DLFCN_H 1
15415 _ACEOF
15416  maybe_plugins=yes
15417 fi
15418
15419 done
15420
15421   for ac_header in windows.h
15422 do :
15423   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15424 "
15425 if test "x$ac_cv_header_windows_h" = xyes; then :
15426   cat >>confdefs.h <<_ACEOF
15427 #define HAVE_WINDOWS_H 1
15428 _ACEOF
15429  maybe_plugins=yes
15430 fi
15431
15432 done
15433
15434
15435   # Check whether --enable-plugins was given.
15436 if test "${enable_plugins+set}" = set; then :
15437   enableval=$enable_plugins; case "${enableval}" in
15438       no) plugins=no ;;
15439       *) plugins=yes
15440          if test "$maybe_plugins" != "yes" ; then
15441            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15442          fi ;;
15443      esac
15444 else
15445   plugins=$maybe_plugins
15446
15447 fi
15448
15449   if test "$plugins" = "yes"; then
15450     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15451 $as_echo_n "checking for library containing dlsym... " >&6; }
15452 if ${ac_cv_search_dlsym+:} false; then :
15453   $as_echo_n "(cached) " >&6
15454 else
15455   ac_func_search_save_LIBS=$LIBS
15456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15457 /* end confdefs.h.  */
15458
15459 /* Override any GCC internal prototype to avoid an error.
15460    Use char because int might match the return type of a GCC
15461    builtin and then its argument prototype would still apply.  */
15462 #ifdef __cplusplus
15463 extern "C"
15464 #endif
15465 char dlsym ();
15466 int
15467 main ()
15468 {
15469 return dlsym ();
15470   ;
15471   return 0;
15472 }
15473 _ACEOF
15474 for ac_lib in '' dl; do
15475   if test -z "$ac_lib"; then
15476     ac_res="none required"
15477   else
15478     ac_res=-l$ac_lib
15479     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15480   fi
15481   if ac_fn_c_try_link "$LINENO"; then :
15482   ac_cv_search_dlsym=$ac_res
15483 fi
15484 rm -f core conftest.err conftest.$ac_objext \
15485     conftest$ac_exeext
15486   if ${ac_cv_search_dlsym+:} false; then :
15487   break
15488 fi
15489 done
15490 if ${ac_cv_search_dlsym+:} false; then :
15491
15492 else
15493   ac_cv_search_dlsym=no
15494 fi
15495 rm conftest.$ac_ext
15496 LIBS=$ac_func_search_save_LIBS
15497 fi
15498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15499 $as_echo "$ac_cv_search_dlsym" >&6; }
15500 ac_res=$ac_cv_search_dlsym
15501 if test "$ac_res" != no; then :
15502   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15503
15504 fi
15505
15506   fi
15507
15508
15509 case "${host}" in
15510   sparc-*-solaris*|i[3-7]86-*-solaris*)
15511     # On native 32bit sparc and ia32 solaris, large-file and procfs support
15512     # are mutually exclusive; and without procfs support, the bfd/ elf module
15513     # cannot provide certain routines such as elfcore_write_prpsinfo
15514     # or elfcore_write_prstatus.  So unless the user explicitly requested
15515     # large-file support through the --enable-largefile switch, disable
15516     # large-file support in favor of procfs support.
15517     test "${target}" = "${host}" -a "x$plugins" = xno \
15518       && : ${enable_largefile="no"}
15519     ;;
15520 esac
15521
15522 # Check whether --enable-largefile was given.
15523 if test "${enable_largefile+set}" = set; then :
15524   enableval=$enable_largefile;
15525 fi
15526
15527 if test "$enable_largefile" != no; then
15528
15529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15530 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15531 if ${ac_cv_sys_largefile_CC+:} false; then :
15532   $as_echo_n "(cached) " >&6
15533 else
15534   ac_cv_sys_largefile_CC=no
15535      if test "$GCC" != yes; then
15536        ac_save_CC=$CC
15537        while :; do
15538          # IRIX 6.2 and later do not support large files by default,
15539          # so use the C compiler's -n32 option if that helps.
15540          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15541 /* end confdefs.h.  */
15542 #include <sys/types.h>
15543  /* Check that off_t can represent 2**63 - 1 correctly.
15544     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15545     since some C++ compilers masquerading as C compilers
15546     incorrectly reject 9223372036854775807.  */
15547 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15548   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15549                        && LARGE_OFF_T % 2147483647 == 1)
15550                       ? 1 : -1];
15551 int
15552 main ()
15553 {
15554
15555   ;
15556   return 0;
15557 }
15558 _ACEOF
15559          if ac_fn_c_try_compile "$LINENO"; then :
15560   break
15561 fi
15562 rm -f core conftest.err conftest.$ac_objext
15563          CC="$CC -n32"
15564          if ac_fn_c_try_compile "$LINENO"; then :
15565   ac_cv_sys_largefile_CC=' -n32'; break
15566 fi
15567 rm -f core conftest.err conftest.$ac_objext
15568          break
15569        done
15570        CC=$ac_save_CC
15571        rm -f conftest.$ac_ext
15572     fi
15573 fi
15574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15575 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15576   if test "$ac_cv_sys_largefile_CC" != no; then
15577     CC=$CC$ac_cv_sys_largefile_CC
15578   fi
15579
15580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15581 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15582 if ${ac_cv_sys_file_offset_bits+:} false; then :
15583   $as_echo_n "(cached) " >&6
15584 else
15585   while :; do
15586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15587 /* end confdefs.h.  */
15588 #include <sys/types.h>
15589  /* Check that off_t can represent 2**63 - 1 correctly.
15590     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15591     since some C++ compilers masquerading as C compilers
15592     incorrectly reject 9223372036854775807.  */
15593 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15594   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15595                        && LARGE_OFF_T % 2147483647 == 1)
15596                       ? 1 : -1];
15597 int
15598 main ()
15599 {
15600
15601   ;
15602   return 0;
15603 }
15604 _ACEOF
15605 if ac_fn_c_try_compile "$LINENO"; then :
15606   ac_cv_sys_file_offset_bits=no; break
15607 fi
15608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15609   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15610 /* end confdefs.h.  */
15611 #define _FILE_OFFSET_BITS 64
15612 #include <sys/types.h>
15613  /* Check that off_t can represent 2**63 - 1 correctly.
15614     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15615     since some C++ compilers masquerading as C compilers
15616     incorrectly reject 9223372036854775807.  */
15617 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15618   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15619                        && LARGE_OFF_T % 2147483647 == 1)
15620                       ? 1 : -1];
15621 int
15622 main ()
15623 {
15624
15625   ;
15626   return 0;
15627 }
15628 _ACEOF
15629 if ac_fn_c_try_compile "$LINENO"; then :
15630   ac_cv_sys_file_offset_bits=64; break
15631 fi
15632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15633   ac_cv_sys_file_offset_bits=unknown
15634   break
15635 done
15636 fi
15637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15638 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15639 case $ac_cv_sys_file_offset_bits in #(
15640   no | unknown) ;;
15641   *)
15642 cat >>confdefs.h <<_ACEOF
15643 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15644 _ACEOF
15645 ;;
15646 esac
15647 rm -rf conftest*
15648   if test $ac_cv_sys_file_offset_bits = unknown; then
15649     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15650 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15651 if ${ac_cv_sys_large_files+:} false; then :
15652   $as_echo_n "(cached) " >&6
15653 else
15654   while :; do
15655   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15656 /* end confdefs.h.  */
15657 #include <sys/types.h>
15658  /* Check that off_t can represent 2**63 - 1 correctly.
15659     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15660     since some C++ compilers masquerading as C compilers
15661     incorrectly reject 9223372036854775807.  */
15662 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15663   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15664                        && LARGE_OFF_T % 2147483647 == 1)
15665                       ? 1 : -1];
15666 int
15667 main ()
15668 {
15669
15670   ;
15671   return 0;
15672 }
15673 _ACEOF
15674 if ac_fn_c_try_compile "$LINENO"; then :
15675   ac_cv_sys_large_files=no; break
15676 fi
15677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15678   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15679 /* end confdefs.h.  */
15680 #define _LARGE_FILES 1
15681 #include <sys/types.h>
15682  /* Check that off_t can represent 2**63 - 1 correctly.
15683     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15684     since some C++ compilers masquerading as C compilers
15685     incorrectly reject 9223372036854775807.  */
15686 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15687   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15688                        && LARGE_OFF_T % 2147483647 == 1)
15689                       ? 1 : -1];
15690 int
15691 main ()
15692 {
15693
15694   ;
15695   return 0;
15696 }
15697 _ACEOF
15698 if ac_fn_c_try_compile "$LINENO"; then :
15699   ac_cv_sys_large_files=1; break
15700 fi
15701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15702   ac_cv_sys_large_files=unknown
15703   break
15704 done
15705 fi
15706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15707 $as_echo "$ac_cv_sys_large_files" >&6; }
15708 case $ac_cv_sys_large_files in #(
15709   no | unknown) ;;
15710   *)
15711 cat >>confdefs.h <<_ACEOF
15712 #define _LARGE_FILES $ac_cv_sys_large_files
15713 _ACEOF
15714 ;;
15715 esac
15716 rm -rf conftest*
15717   fi
15718
15719
15720 fi
15721
15722
15723
15724
15725 # Check whether --with-lib-path was given.
15726 if test "${with_lib_path+set}" = set; then :
15727   withval=$with_lib_path; LIB_PATH=$withval
15728 fi
15729
15730 # Check whether --enable-targets was given.
15731 if test "${enable_targets+set}" = set; then :
15732   enableval=$enable_targets; case "${enableval}" in
15733   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15734             ;;
15735   no)       enable_targets= ;;
15736   *)        enable_targets=$enableval ;;
15737 esac
15738 fi
15739 # Check whether --enable-64-bit-bfd was given.
15740 if test "${enable_64_bit_bfd+set}" = set; then :
15741   enableval=$enable_64_bit_bfd; case "${enableval}" in
15742   yes)  want64=true  ;;
15743   no)   want64=false ;;
15744   *)    as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15745 esac
15746 else
15747   want64=false
15748 fi
15749
15750
15751 # Check whether --with-sysroot was given.
15752 if test "${with_sysroot+set}" = set; then :
15753   withval=$with_sysroot;
15754  case ${with_sysroot} in
15755  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15756  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15757  esac
15758
15759  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15760  use_sysroot=yes
15761
15762  if test "x$prefix" = xNONE; then
15763   test_prefix=/usr/local
15764  else
15765   test_prefix=$prefix
15766  fi
15767  if test "x$exec_prefix" = xNONE; then
15768   test_exec_prefix=$test_prefix
15769  else
15770   test_exec_prefix=$exec_prefix
15771  fi
15772  case ${TARGET_SYSTEM_ROOT} in
15773  "${test_prefix}"|"${test_prefix}/"*|\
15774  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15775  '${prefix}'|'${prefix}/'*|\
15776  '${exec_prefix}'|'${exec_prefix}/'*)
15777    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15778    TARGET_SYSTEM_ROOT_DEFINE="$t"
15779    ;;
15780  esac
15781
15782 else
15783
15784  use_sysroot=no
15785  TARGET_SYSTEM_ROOT=
15786  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15787
15788 fi
15789
15790
15791
15792
15793
15794 # Check whether --enable-gold was given.
15795 if test "${enable_gold+set}" = set; then :
15796   enableval=$enable_gold; case "${enableval}" in
15797  default)
15798    install_as_default=no
15799    installed_linker=ld.bfd
15800    ;;
15801  yes|no)
15802    install_as_default=yes
15803    installed_linker=ld.bfd
15804    ;;
15805  *)
15806    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15807    ;;
15808  esac
15809 else
15810   install_as_default=yes
15811  installed_linker=ld.bfd
15812 fi
15813
15814
15815
15816
15817 # Check whether --enable-got was given.
15818 if test "${enable_got+set}" = set; then :
15819   enableval=$enable_got; case "${enableval}" in
15820   target | single | negative | multigot)  got_handling=$enableval ;;
15821   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15822 esac
15823 else
15824   got_handling=target
15825 fi
15826
15827
15828 case "${got_handling}" in
15829   target)
15830
15831 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15832  ;;
15833   single)
15834
15835 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15836  ;;
15837   negative)
15838
15839 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15840  ;;
15841   multigot)
15842
15843 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15844  ;;
15845   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15846 esac
15847
15848 # PR gas/19109
15849 # Decide the default method for compressing debug sections.
15850 ac_default_compressed_debug_sections=unset
15851 # Provide a configure time option to override our default.
15852 # Check whether --enable-compressed_debug_sections was given.
15853 if test "${enable_compressed_debug_sections+set}" = set; then :
15854   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15855   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15856   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15857 esac
15858 fi
15859
15860 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15861 ac_default_new_dtags=unset
15862 # Provide a configure time option to override our default.
15863 # Check whether --enable-new_dtags was given.
15864 if test "${enable_new_dtags+set}" = set; then :
15865   enableval=$enable_new_dtags; case "${enableval}" in
15866   yes) ac_default_new_dtags=1 ;;
15867   no) ac_default_new_dtags=0 ;;
15868 esac
15869 fi
15870
15871 # Decide if -z relro should be enabled in ELF linker by default.
15872 ac_default_ld_z_relro=unset
15873 # Provide a configure time option to override our default.
15874 # Check whether --enable-relro was given.
15875 if test "${enable_relro+set}" = set; then :
15876   enableval=$enable_relro; case "${enableval}" in
15877   yes)  ac_default_ld_z_relro=1 ;;
15878   no)  ac_default_ld_z_relro=0 ;;
15879 esac
15880 fi
15881
15882 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15883 ac_default_ld_textrel_check=unset
15884 # Check whether --enable-textrel-check was given.
15885 if test "${enable_textrel_check+set}" = set; then :
15886   enableval=$enable_textrel_check; case "${enableval}" in
15887   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15888 esac
15889 fi
15890
15891
15892 # Decide if -z separate-code should be enabled in ELF linker by default.
15893 ac_default_ld_z_separate_code=unset
15894 # Check whether --enable-separate-code was given.
15895 if test "${enable_separate_code+set}" = set; then :
15896   enableval=$enable_separate_code; case "${enableval}" in
15897   yes) ac_default_ld_z_separate_code=1 ;;
15898   no) ac_default_ld_z_separate_code=0 ;;
15899 esac
15900 fi
15901
15902
15903 # Decide which "--hash-style" to use by default
15904 # Provide a configure time option to override our default.
15905 # Check whether --enable-default-hash-style was given.
15906 if test "${enable_default_hash_style+set}" = set; then :
15907   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15908   sysv | gnu | both) ;;
15909   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15910 esac
15911 else
15912   case "${target}" in
15913   # Enable gnu hash only on GNU targets, but not mips
15914   mips*-*-*) enable_default_hash_style=sysv ;;
15915   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15916   *) enable_default_hash_style=sysv ;;
15917 esac
15918 fi
15919
15920
15921 case "${enable_default_hash_style}" in
15922   sysv | both) ac_default_emit_sysv_hash=1 ;;
15923   *) ac_default_emit_sysv_hash=0 ;;
15924 esac
15925
15926 case "${enable_default_hash_style}" in
15927   gnu | both) ac_default_emit_gnu_hash=1 ;;
15928   *) ac_default_emit_gnu_hash=0 ;;
15929 esac
15930
15931
15932 # Set the 'development' global.
15933 . $srcdir/../bfd/development.sh
15934
15935 # Set acp_cpp_for_build variable
15936 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15937
15938 # Default set of GCC warnings to enable.
15939 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15940 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15941
15942 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15944 /* end confdefs.h.  */
15945 __GNUC__
15946 _ACEOF
15947 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15948   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15949
15950 else
15951   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15952 fi
15953 rm -f conftest*
15954
15955
15956 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15958 /* end confdefs.h.  */
15959 __GNUC__
15960 _ACEOF
15961 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15962   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15963
15964 else
15965   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15966 fi
15967 rm -f conftest*
15968
15969
15970 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15971 WARN_WRITE_STRINGS=""
15972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15973 /* end confdefs.h.  */
15974 __GNUC__
15975 _ACEOF
15976 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15977   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15978
15979 else
15980   WARN_WRITE_STRINGS="-Wwrite-strings"
15981 fi
15982 rm -f conftest*
15983
15984
15985 # Verify CC_FOR_BUILD to be compatible with warning flags
15986
15987 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15989 /* end confdefs.h.  */
15990 __GNUC__
15991 _ACEOF
15992 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15993   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15994
15995 else
15996   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15997 fi
15998 rm -f conftest*
15999
16000
16001 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16003 /* end confdefs.h.  */
16004 __GNUC__
16005 _ACEOF
16006 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16007   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16008
16009 else
16010   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
16011 fi
16012 rm -f conftest*
16013
16014
16015 # Check whether --enable-werror was given.
16016 if test "${enable_werror+set}" = set; then :
16017   enableval=$enable_werror; case "${enableval}" in
16018      yes | y) ERROR_ON_WARNING="yes" ;;
16019      no | n)  ERROR_ON_WARNING="no" ;;
16020      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
16021    esac
16022 fi
16023
16024
16025 # Disable -Wformat by default when using gcc on mingw
16026 case "${host}" in
16027   *-*-mingw32*)
16028     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
16029       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
16030       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
16031     fi
16032     ;;
16033   *) ;;
16034 esac
16035
16036 # Enable -Werror by default when using gcc.  Turn it off for releases.
16037 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
16038     ERROR_ON_WARNING=yes
16039 fi
16040
16041 NO_WERROR=
16042 if test "${ERROR_ON_WARNING}" = yes ; then
16043     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
16044     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
16045     NO_WERROR="-Wno-error"
16046 fi
16047
16048 if test "${GCC}" = yes ; then
16049   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16050   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
16051 fi
16052
16053 # Check whether --enable-build-warnings was given.
16054 if test "${enable_build_warnings+set}" = set; then :
16055   enableval=$enable_build_warnings; case "${enableval}" in
16056   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16057         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
16058   no)   if test "${GCC}" = yes ; then
16059           WARN_CFLAGS="-w"
16060       WARN_CFLAGS_FOR_BUILD="-w"
16061         fi;;
16062   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16063         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
16064         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
16065   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16066         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
16067         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
16068   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
16069         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16070 esac
16071 fi
16072
16073
16074 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
16075   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
16076 fi
16077
16078
16079
16080
16081
16082
16083
16084
16085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
16086 $as_echo_n "checking for LC_MESSAGES... " >&6; }
16087 if ${am_cv_val_LC_MESSAGES+:} false; then :
16088   $as_echo_n "(cached) " >&6
16089 else
16090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16091 /* end confdefs.h.  */
16092 #include <locale.h>
16093 int
16094 main ()
16095 {
16096 return LC_MESSAGES
16097   ;
16098   return 0;
16099 }
16100 _ACEOF
16101 if ac_fn_c_try_link "$LINENO"; then :
16102   am_cv_val_LC_MESSAGES=yes
16103 else
16104   am_cv_val_LC_MESSAGES=no
16105 fi
16106 rm -f core conftest.err conftest.$ac_objext \
16107     conftest$ac_exeext conftest.$ac_ext
16108 fi
16109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16110 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16111   if test $am_cv_val_LC_MESSAGES = yes; then
16112
16113 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16114
16115   fi
16116
16117
16118 ac_config_headers="$ac_config_headers config.h:config.in"
16119
16120
16121 # PR 14072
16122
16123
16124 if test -z "$target" ; then
16125     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16126 fi
16127 if test -z "$host" ; then
16128     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16129 fi
16130
16131 # host-specific stuff:
16132
16133 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16134 # If we haven't got the data from the intl directory,
16135 # assume NLS is disabled.
16136 USE_NLS=no
16137 LIBINTL=
16138 LIBINTL_DEP=
16139 INCINTL=
16140 XGETTEXT=
16141 GMSGFMT=
16142 POSUB=
16143
16144 if test -f  ../intl/config.intl; then
16145   .  ../intl/config.intl
16146 fi
16147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16148 $as_echo_n "checking whether NLS is requested... " >&6; }
16149 if test x"$USE_NLS" != xyes; then
16150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16151 $as_echo "no" >&6; }
16152 else
16153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16154 $as_echo "yes" >&6; }
16155
16156 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16157
16158
16159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16160 $as_echo_n "checking for catalogs to be installed... " >&6; }
16161   # Look for .po and .gmo files in the source directory.
16162   CATALOGS=
16163   XLINGUAS=
16164   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16165     # If there aren't any .gmo files the shell will give us the
16166     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16167     # weeded out.
16168     case "$cat" in *\**)
16169       continue;;
16170     esac
16171     # The quadruple backslash is collapsed to a double backslash
16172     # by the backticks, then collapsed again by the double quotes,
16173     # leaving us with one backslash in the sed expression (right
16174     # before the dot that mustn't act as a wildcard).
16175     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16176     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16177     # The user is allowed to set LINGUAS to a list of languages to
16178     # install catalogs for.  If it's empty that means "all of them."
16179     if test "x$LINGUAS" = x; then
16180       CATALOGS="$CATALOGS $cat"
16181       XLINGUAS="$XLINGUAS $lang"
16182     else
16183       case "$LINGUAS" in *$lang*)
16184         CATALOGS="$CATALOGS $cat"
16185         XLINGUAS="$XLINGUAS $lang"
16186         ;;
16187       esac
16188     fi
16189   done
16190   LINGUAS="$XLINGUAS"
16191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16192 $as_echo "$LINGUAS" >&6; }
16193
16194
16195     DATADIRNAME=share
16196
16197   INSTOBJEXT=.mo
16198
16199   GENCAT=gencat
16200
16201   CATOBJEXT=.gmo
16202
16203 fi
16204
16205         MKINSTALLDIRS=
16206   if test -n "$ac_aux_dir"; then
16207     case "$ac_aux_dir" in
16208       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16209       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16210     esac
16211   fi
16212   if test -z "$MKINSTALLDIRS"; then
16213     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16214   fi
16215
16216
16217
16218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16219 $as_echo_n "checking whether NLS is requested... " >&6; }
16220     # Check whether --enable-nls was given.
16221 if test "${enable_nls+set}" = set; then :
16222   enableval=$enable_nls; USE_NLS=$enableval
16223 else
16224   USE_NLS=yes
16225 fi
16226
16227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16228 $as_echo "$USE_NLS" >&6; }
16229
16230
16231
16232
16233
16234
16235 # Prepare PATH_SEPARATOR.
16236 # The user is always right.
16237 if test "${PATH_SEPARATOR+set}" != set; then
16238   echo "#! /bin/sh" >conf$$.sh
16239   echo  "exit 0"   >>conf$$.sh
16240   chmod +x conf$$.sh
16241   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16242     PATH_SEPARATOR=';'
16243   else
16244     PATH_SEPARATOR=:
16245   fi
16246   rm -f conf$$.sh
16247 fi
16248
16249 # Find out how to test for executable files. Don't use a zero-byte file,
16250 # as systems may use methods other than mode bits to determine executability.
16251 cat >conf$$.file <<_ASEOF
16252 #! /bin/sh
16253 exit 0
16254 _ASEOF
16255 chmod +x conf$$.file
16256 if test -x conf$$.file >/dev/null 2>&1; then
16257   ac_executable_p="test -x"
16258 else
16259   ac_executable_p="test -f"
16260 fi
16261 rm -f conf$$.file
16262
16263 # Extract the first word of "msgfmt", so it can be a program name with args.
16264 set dummy msgfmt; ac_word=$2
16265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16266 $as_echo_n "checking for $ac_word... " >&6; }
16267 if ${ac_cv_path_MSGFMT+:} false; then :
16268   $as_echo_n "(cached) " >&6
16269 else
16270   case "$MSGFMT" in
16271   [\\/]* | ?:[\\/]*)
16272     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16273     ;;
16274   *)
16275     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16276     for ac_dir in $PATH; do
16277       IFS="$ac_save_IFS"
16278       test -z "$ac_dir" && ac_dir=.
16279       for ac_exec_ext in '' $ac_executable_extensions; do
16280         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16281           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16282      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16283             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16284             break 2
16285           fi
16286         fi
16287       done
16288     done
16289     IFS="$ac_save_IFS"
16290   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16291     ;;
16292 esac
16293 fi
16294 MSGFMT="$ac_cv_path_MSGFMT"
16295 if test "$MSGFMT" != ":"; then
16296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16297 $as_echo "$MSGFMT" >&6; }
16298 else
16299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16300 $as_echo "no" >&6; }
16301 fi
16302
16303   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16304 set dummy gmsgfmt; ac_word=$2
16305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16306 $as_echo_n "checking for $ac_word... " >&6; }
16307 if ${ac_cv_path_GMSGFMT+:} false; then :
16308   $as_echo_n "(cached) " >&6
16309 else
16310   case $GMSGFMT in
16311   [\\/]* | ?:[\\/]*)
16312   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16313   ;;
16314   *)
16315   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16316 for as_dir in $PATH
16317 do
16318   IFS=$as_save_IFS
16319   test -z "$as_dir" && as_dir=.
16320     for ac_exec_ext in '' $ac_executable_extensions; do
16321   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16322     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16324     break 2
16325   fi
16326 done
16327   done
16328 IFS=$as_save_IFS
16329
16330   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16331   ;;
16332 esac
16333 fi
16334 GMSGFMT=$ac_cv_path_GMSGFMT
16335 if test -n "$GMSGFMT"; then
16336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16337 $as_echo "$GMSGFMT" >&6; }
16338 else
16339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16340 $as_echo "no" >&6; }
16341 fi
16342
16343
16344
16345
16346 # Prepare PATH_SEPARATOR.
16347 # The user is always right.
16348 if test "${PATH_SEPARATOR+set}" != set; then
16349   echo "#! /bin/sh" >conf$$.sh
16350   echo  "exit 0"   >>conf$$.sh
16351   chmod +x conf$$.sh
16352   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16353     PATH_SEPARATOR=';'
16354   else
16355     PATH_SEPARATOR=:
16356   fi
16357   rm -f conf$$.sh
16358 fi
16359
16360 # Find out how to test for executable files. Don't use a zero-byte file,
16361 # as systems may use methods other than mode bits to determine executability.
16362 cat >conf$$.file <<_ASEOF
16363 #! /bin/sh
16364 exit 0
16365 _ASEOF
16366 chmod +x conf$$.file
16367 if test -x conf$$.file >/dev/null 2>&1; then
16368   ac_executable_p="test -x"
16369 else
16370   ac_executable_p="test -f"
16371 fi
16372 rm -f conf$$.file
16373
16374 # Extract the first word of "xgettext", so it can be a program name with args.
16375 set dummy xgettext; ac_word=$2
16376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16377 $as_echo_n "checking for $ac_word... " >&6; }
16378 if ${ac_cv_path_XGETTEXT+:} false; then :
16379   $as_echo_n "(cached) " >&6
16380 else
16381   case "$XGETTEXT" in
16382   [\\/]* | ?:[\\/]*)
16383     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16384     ;;
16385   *)
16386     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16387     for ac_dir in $PATH; do
16388       IFS="$ac_save_IFS"
16389       test -z "$ac_dir" && ac_dir=.
16390       for ac_exec_ext in '' $ac_executable_extensions; do
16391         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16392           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16393      (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
16394             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16395             break 2
16396           fi
16397         fi
16398       done
16399     done
16400     IFS="$ac_save_IFS"
16401   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16402     ;;
16403 esac
16404 fi
16405 XGETTEXT="$ac_cv_path_XGETTEXT"
16406 if test "$XGETTEXT" != ":"; then
16407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16408 $as_echo "$XGETTEXT" >&6; }
16409 else
16410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16411 $as_echo "no" >&6; }
16412 fi
16413
16414     rm -f messages.po
16415
16416
16417 # Prepare PATH_SEPARATOR.
16418 # The user is always right.
16419 if test "${PATH_SEPARATOR+set}" != set; then
16420   echo "#! /bin/sh" >conf$$.sh
16421   echo  "exit 0"   >>conf$$.sh
16422   chmod +x conf$$.sh
16423   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16424     PATH_SEPARATOR=';'
16425   else
16426     PATH_SEPARATOR=:
16427   fi
16428   rm -f conf$$.sh
16429 fi
16430
16431 # Find out how to test for executable files. Don't use a zero-byte file,
16432 # as systems may use methods other than mode bits to determine executability.
16433 cat >conf$$.file <<_ASEOF
16434 #! /bin/sh
16435 exit 0
16436 _ASEOF
16437 chmod +x conf$$.file
16438 if test -x conf$$.file >/dev/null 2>&1; then
16439   ac_executable_p="test -x"
16440 else
16441   ac_executable_p="test -f"
16442 fi
16443 rm -f conf$$.file
16444
16445 # Extract the first word of "msgmerge", so it can be a program name with args.
16446 set dummy msgmerge; ac_word=$2
16447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16448 $as_echo_n "checking for $ac_word... " >&6; }
16449 if ${ac_cv_path_MSGMERGE+:} false; then :
16450   $as_echo_n "(cached) " >&6
16451 else
16452   case "$MSGMERGE" in
16453   [\\/]* | ?:[\\/]*)
16454     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16455     ;;
16456   *)
16457     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16458     for ac_dir in $PATH; do
16459       IFS="$ac_save_IFS"
16460       test -z "$ac_dir" && ac_dir=.
16461       for ac_exec_ext in '' $ac_executable_extensions; do
16462         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16463           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16464             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16465             break 2
16466           fi
16467         fi
16468       done
16469     done
16470     IFS="$ac_save_IFS"
16471   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16472     ;;
16473 esac
16474 fi
16475 MSGMERGE="$ac_cv_path_MSGMERGE"
16476 if test "$MSGMERGE" != ":"; then
16477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16478 $as_echo "$MSGMERGE" >&6; }
16479 else
16480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16481 $as_echo "no" >&6; }
16482 fi
16483
16484
16485       if test "$GMSGFMT" != ":"; then
16486             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16487        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16488       : ;
16489     else
16490       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16491       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16492 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16493       GMSGFMT=":"
16494     fi
16495   fi
16496
16497       if test "$XGETTEXT" != ":"; then
16498             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16499        (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
16500       : ;
16501     else
16502       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16503 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16504       XGETTEXT=":"
16505     fi
16506         rm -f messages.po
16507   fi
16508
16509   ac_config_commands="$ac_config_commands default-1"
16510
16511
16512
16513
16514
16515 for ac_prog in 'bison -y' byacc
16516 do
16517   # Extract the first word of "$ac_prog", so it can be a program name with args.
16518 set dummy $ac_prog; ac_word=$2
16519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16520 $as_echo_n "checking for $ac_word... " >&6; }
16521 if ${ac_cv_prog_YACC+:} false; then :
16522   $as_echo_n "(cached) " >&6
16523 else
16524   if test -n "$YACC"; then
16525   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16526 else
16527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16528 for as_dir in $PATH
16529 do
16530   IFS=$as_save_IFS
16531   test -z "$as_dir" && as_dir=.
16532     for ac_exec_ext in '' $ac_executable_extensions; do
16533   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16534     ac_cv_prog_YACC="$ac_prog"
16535     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16536     break 2
16537   fi
16538 done
16539   done
16540 IFS=$as_save_IFS
16541
16542 fi
16543 fi
16544 YACC=$ac_cv_prog_YACC
16545 if test -n "$YACC"; then
16546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16547 $as_echo "$YACC" >&6; }
16548 else
16549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16550 $as_echo "no" >&6; }
16551 fi
16552
16553
16554   test -n "$YACC" && break
16555 done
16556 test -n "$YACC" || YACC="yacc"
16557
16558 for ac_prog in flex lex
16559 do
16560   # Extract the first word of "$ac_prog", so it can be a program name with args.
16561 set dummy $ac_prog; ac_word=$2
16562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16563 $as_echo_n "checking for $ac_word... " >&6; }
16564 if ${ac_cv_prog_LEX+:} false; then :
16565   $as_echo_n "(cached) " >&6
16566 else
16567   if test -n "$LEX"; then
16568   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16569 else
16570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16571 for as_dir in $PATH
16572 do
16573   IFS=$as_save_IFS
16574   test -z "$as_dir" && as_dir=.
16575     for ac_exec_ext in '' $ac_executable_extensions; do
16576   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16577     ac_cv_prog_LEX="$ac_prog"
16578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16579     break 2
16580   fi
16581 done
16582   done
16583 IFS=$as_save_IFS
16584
16585 fi
16586 fi
16587 LEX=$ac_cv_prog_LEX
16588 if test -n "$LEX"; then
16589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16590 $as_echo "$LEX" >&6; }
16591 else
16592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16593 $as_echo "no" >&6; }
16594 fi
16595
16596
16597   test -n "$LEX" && break
16598 done
16599 test -n "$LEX" || LEX=":"
16600
16601 case "$LEX" in
16602   :|*"missing "*) ;;
16603   *) cat >conftest.l <<_ACEOF
16604 %%
16605 a { ECHO; }
16606 b { REJECT; }
16607 c { yymore (); }
16608 d { yyless (1); }
16609 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16610     yyless ((input () != 0)); }
16611 f { unput (yytext[0]); }
16612 . { BEGIN INITIAL; }
16613 %%
16614 #ifdef YYTEXT_POINTER
16615 extern char *yytext;
16616 #endif
16617 int
16618 main (void)
16619 {
16620   return ! yylex () + ! yywrap ();
16621 }
16622 _ACEOF
16623 { { ac_try="$LEX conftest.l"
16624 case "(($ac_try" in
16625   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16626   *) ac_try_echo=$ac_try;;
16627 esac
16628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16629 $as_echo "$ac_try_echo"; } >&5
16630   (eval "$LEX conftest.l") 2>&5
16631   ac_status=$?
16632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16633   test $ac_status = 0; }
16634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16635 $as_echo_n "checking lex output file root... " >&6; }
16636 if ${ac_cv_prog_lex_root+:} false; then :
16637   $as_echo_n "(cached) " >&6
16638 else
16639
16640 if test -f lex.yy.c; then
16641   ac_cv_prog_lex_root=lex.yy
16642 elif test -f lexyy.c; then
16643   ac_cv_prog_lex_root=lexyy
16644 else
16645   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16646 fi
16647 fi
16648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16649 $as_echo "$ac_cv_prog_lex_root" >&6; }
16650 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16651
16652 if test -z "${LEXLIB+set}"; then
16653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16654 $as_echo_n "checking lex library... " >&6; }
16655 if ${ac_cv_lib_lex+:} false; then :
16656   $as_echo_n "(cached) " >&6
16657 else
16658
16659     ac_save_LIBS=$LIBS
16660     ac_cv_lib_lex='none needed'
16661     for ac_lib in '' -lfl -ll; do
16662       LIBS="$ac_lib $ac_save_LIBS"
16663       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16664 /* end confdefs.h.  */
16665 `cat $LEX_OUTPUT_ROOT.c`
16666 _ACEOF
16667 if ac_fn_c_try_link "$LINENO"; then :
16668   ac_cv_lib_lex=$ac_lib
16669 fi
16670 rm -f core conftest.err conftest.$ac_objext \
16671     conftest$ac_exeext conftest.$ac_ext
16672       test "$ac_cv_lib_lex" != 'none needed' && break
16673     done
16674     LIBS=$ac_save_LIBS
16675
16676 fi
16677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16678 $as_echo "$ac_cv_lib_lex" >&6; }
16679   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16680 fi
16681
16682
16683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16684 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16685 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16686   $as_echo_n "(cached) " >&6
16687 else
16688   # POSIX says lex can declare yytext either as a pointer or an array; the
16689 # default is implementation-dependent.  Figure out which it is, since
16690 # not all implementations provide the %pointer and %array declarations.
16691 ac_cv_prog_lex_yytext_pointer=no
16692 ac_save_LIBS=$LIBS
16693 LIBS="$LEXLIB $ac_save_LIBS"
16694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16695 /* end confdefs.h.  */
16696
16697   #define YYTEXT_POINTER 1
16698 `cat $LEX_OUTPUT_ROOT.c`
16699 _ACEOF
16700 if ac_fn_c_try_link "$LINENO"; then :
16701   ac_cv_prog_lex_yytext_pointer=yes
16702 fi
16703 rm -f core conftest.err conftest.$ac_objext \
16704     conftest$ac_exeext conftest.$ac_ext
16705 LIBS=$ac_save_LIBS
16706
16707 fi
16708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16709 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16710 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16711
16712 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16713
16714 fi
16715 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16716  ;;
16717 esac
16718 if test "$LEX" = :; then
16719   LEX=${am_missing_run}flex
16720 fi
16721
16722
16723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16724 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16725     # Check whether --enable-maintainer-mode was given.
16726 if test "${enable_maintainer_mode+set}" = set; then :
16727   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16728 else
16729   USE_MAINTAINER_MODE=no
16730 fi
16731
16732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16733 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16734    if test $USE_MAINTAINER_MODE = yes; then
16735   MAINTAINER_MODE_TRUE=
16736   MAINTAINER_MODE_FALSE='#'
16737 else
16738   MAINTAINER_MODE_TRUE='#'
16739   MAINTAINER_MODE_FALSE=
16740 fi
16741
16742   MAINT=$MAINTAINER_MODE_TRUE
16743
16744
16745  if false; then
16746   GENINSRC_NEVER_TRUE=
16747   GENINSRC_NEVER_FALSE='#'
16748 else
16749   GENINSRC_NEVER_TRUE='#'
16750   GENINSRC_NEVER_FALSE=
16751 fi
16752
16753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16754 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16755 if ${gcc_cv_prog_cmp_skip+:} false; then :
16756   $as_echo_n "(cached) " >&6
16757 else
16758    echo abfoo >t1
16759   echo cdfoo >t2
16760   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16761   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16762     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16763       :
16764     else
16765       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16766     fi
16767   fi
16768   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16769     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16770       :
16771     else
16772       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16773     fi
16774   fi
16775   rm t1 t2
16776
16777 fi
16778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16779 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16780 do_compare="$gcc_cv_prog_cmp_skip"
16781
16782
16783
16784 . ${srcdir}/configure.host
16785
16786
16787
16788
16789 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16790 do :
16791   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16792 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16793 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16794   cat >>confdefs.h <<_ACEOF
16795 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16796 _ACEOF
16797
16798 fi
16799
16800 done
16801
16802 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16803 do :
16804   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16805 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16806 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16807   cat >>confdefs.h <<_ACEOF
16808 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16809 _ACEOF
16810
16811 fi
16812
16813 done
16814
16815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16816 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16817 if ${gcc_cv_header_string+:} false; then :
16818   $as_echo_n "(cached) " >&6
16819 else
16820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16821 /* end confdefs.h.  */
16822 #include <string.h>
16823 #include <strings.h>
16824 int
16825 main ()
16826 {
16827
16828   ;
16829   return 0;
16830 }
16831 _ACEOF
16832 if ac_fn_c_try_compile "$LINENO"; then :
16833   gcc_cv_header_string=yes
16834 else
16835   gcc_cv_header_string=no
16836 fi
16837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16838 fi
16839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16840 $as_echo "$gcc_cv_header_string" >&6; }
16841 if test $gcc_cv_header_string = yes; then
16842
16843 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16844
16845 fi
16846
16847 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16848 do :
16849   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16850 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16851 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16852   cat >>confdefs.h <<_ACEOF
16853 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16854 _ACEOF
16855
16856 fi
16857 done
16858
16859 for ac_func in open lseek close
16860 do :
16861   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16862 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16863 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16864   cat >>confdefs.h <<_ACEOF
16865 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16866 _ACEOF
16867
16868 fi
16869 done
16870
16871 ac_header_dirent=no
16872 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16873   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16875 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16876 if eval \${$as_ac_Header+:} false; then :
16877   $as_echo_n "(cached) " >&6
16878 else
16879   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16880 /* end confdefs.h.  */
16881 #include <sys/types.h>
16882 #include <$ac_hdr>
16883
16884 int
16885 main ()
16886 {
16887 if ((DIR *) 0)
16888 return 0;
16889   ;
16890   return 0;
16891 }
16892 _ACEOF
16893 if ac_fn_c_try_compile "$LINENO"; then :
16894   eval "$as_ac_Header=yes"
16895 else
16896   eval "$as_ac_Header=no"
16897 fi
16898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16899 fi
16900 eval ac_res=\$$as_ac_Header
16901                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16902 $as_echo "$ac_res" >&6; }
16903 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16904   cat >>confdefs.h <<_ACEOF
16905 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16906 _ACEOF
16907
16908 ac_header_dirent=$ac_hdr; break
16909 fi
16910
16911 done
16912 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16913 if test $ac_header_dirent = dirent.h; then
16914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16915 $as_echo_n "checking for library containing opendir... " >&6; }
16916 if ${ac_cv_search_opendir+:} false; then :
16917   $as_echo_n "(cached) " >&6
16918 else
16919   ac_func_search_save_LIBS=$LIBS
16920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16921 /* end confdefs.h.  */
16922
16923 /* Override any GCC internal prototype to avoid an error.
16924    Use char because int might match the return type of a GCC
16925    builtin and then its argument prototype would still apply.  */
16926 #ifdef __cplusplus
16927 extern "C"
16928 #endif
16929 char opendir ();
16930 int
16931 main ()
16932 {
16933 return opendir ();
16934   ;
16935   return 0;
16936 }
16937 _ACEOF
16938 for ac_lib in '' dir; do
16939   if test -z "$ac_lib"; then
16940     ac_res="none required"
16941   else
16942     ac_res=-l$ac_lib
16943     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16944   fi
16945   if ac_fn_c_try_link "$LINENO"; then :
16946   ac_cv_search_opendir=$ac_res
16947 fi
16948 rm -f core conftest.err conftest.$ac_objext \
16949     conftest$ac_exeext
16950   if ${ac_cv_search_opendir+:} false; then :
16951   break
16952 fi
16953 done
16954 if ${ac_cv_search_opendir+:} false; then :
16955
16956 else
16957   ac_cv_search_opendir=no
16958 fi
16959 rm conftest.$ac_ext
16960 LIBS=$ac_func_search_save_LIBS
16961 fi
16962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16963 $as_echo "$ac_cv_search_opendir" >&6; }
16964 ac_res=$ac_cv_search_opendir
16965 if test "$ac_res" != no; then :
16966   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16967
16968 fi
16969
16970 else
16971   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16972 $as_echo_n "checking for library containing opendir... " >&6; }
16973 if ${ac_cv_search_opendir+:} false; then :
16974   $as_echo_n "(cached) " >&6
16975 else
16976   ac_func_search_save_LIBS=$LIBS
16977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16978 /* end confdefs.h.  */
16979
16980 /* Override any GCC internal prototype to avoid an error.
16981    Use char because int might match the return type of a GCC
16982    builtin and then its argument prototype would still apply.  */
16983 #ifdef __cplusplus
16984 extern "C"
16985 #endif
16986 char opendir ();
16987 int
16988 main ()
16989 {
16990 return opendir ();
16991   ;
16992   return 0;
16993 }
16994 _ACEOF
16995 for ac_lib in '' x; do
16996   if test -z "$ac_lib"; then
16997     ac_res="none required"
16998   else
16999     ac_res=-l$ac_lib
17000     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17001   fi
17002   if ac_fn_c_try_link "$LINENO"; then :
17003   ac_cv_search_opendir=$ac_res
17004 fi
17005 rm -f core conftest.err conftest.$ac_objext \
17006     conftest$ac_exeext
17007   if ${ac_cv_search_opendir+:} false; then :
17008   break
17009 fi
17010 done
17011 if ${ac_cv_search_opendir+:} false; then :
17012
17013 else
17014   ac_cv_search_opendir=no
17015 fi
17016 rm conftest.$ac_ext
17017 LIBS=$ac_func_search_save_LIBS
17018 fi
17019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17020 $as_echo "$ac_cv_search_opendir" >&6; }
17021 ac_res=$ac_cv_search_opendir
17022 if test "$ac_res" != no; then :
17023   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17024
17025 fi
17026
17027 fi
17028
17029
17030
17031
17032
17033   for ac_header in $ac_header_list
17034 do :
17035   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17036 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
17037 "
17038 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
17039   cat >>confdefs.h <<_ACEOF
17040 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17041 _ACEOF
17042
17043 fi
17044
17045 done
17046
17047
17048
17049
17050
17051
17052
17053
17054 for ac_func in getpagesize
17055 do :
17056   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
17057 if test "x$ac_cv_func_getpagesize" = xyes; then :
17058   cat >>confdefs.h <<_ACEOF
17059 #define HAVE_GETPAGESIZE 1
17060 _ACEOF
17061
17062 fi
17063 done
17064
17065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
17066 $as_echo_n "checking for working mmap... " >&6; }
17067 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
17068   $as_echo_n "(cached) " >&6
17069 else
17070   if test "$cross_compiling" = yes; then :
17071   ac_cv_func_mmap_fixed_mapped=no
17072 else
17073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17074 /* end confdefs.h.  */
17075 $ac_includes_default
17076 /* malloc might have been renamed as rpl_malloc. */
17077 #undef malloc
17078
17079 /* Thanks to Mike Haertel and Jim Avera for this test.
17080    Here is a matrix of mmap possibilities:
17081         mmap private not fixed
17082         mmap private fixed at somewhere currently unmapped
17083         mmap private fixed at somewhere already mapped
17084         mmap shared not fixed
17085         mmap shared fixed at somewhere currently unmapped
17086         mmap shared fixed at somewhere already mapped
17087    For private mappings, we should verify that changes cannot be read()
17088    back from the file, nor mmap's back from the file at a different
17089    address.  (There have been systems where private was not correctly
17090    implemented like the infamous i386 svr4.0, and systems where the
17091    VM page cache was not coherent with the file system buffer cache
17092    like early versions of FreeBSD and possibly contemporary NetBSD.)
17093    For shared mappings, we should conversely verify that changes get
17094    propagated back to all the places they're supposed to be.
17095
17096    Grep wants private fixed already mapped.
17097    The main things grep needs to know about mmap are:
17098    * does it exist and is it safe to write into the mmap'd area
17099    * how to use it (BSD variants)  */
17100
17101 #include <fcntl.h>
17102 #include <sys/mman.h>
17103
17104 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
17105 char *malloc ();
17106 #endif
17107
17108 /* This mess was copied from the GNU getpagesize.h.  */
17109 #ifndef HAVE_GETPAGESIZE
17110 # ifdef _SC_PAGESIZE
17111 #  define getpagesize() sysconf(_SC_PAGESIZE)
17112 # else /* no _SC_PAGESIZE */
17113 #  ifdef HAVE_SYS_PARAM_H
17114 #   include <sys/param.h>
17115 #   ifdef EXEC_PAGESIZE
17116 #    define getpagesize() EXEC_PAGESIZE
17117 #   else /* no EXEC_PAGESIZE */
17118 #    ifdef NBPG
17119 #     define getpagesize() NBPG * CLSIZE
17120 #     ifndef CLSIZE
17121 #      define CLSIZE 1
17122 #     endif /* no CLSIZE */
17123 #    else /* no NBPG */
17124 #     ifdef NBPC
17125 #      define getpagesize() NBPC
17126 #     else /* no NBPC */
17127 #      ifdef PAGESIZE
17128 #       define getpagesize() PAGESIZE
17129 #      endif /* PAGESIZE */
17130 #     endif /* no NBPC */
17131 #    endif /* no NBPG */
17132 #   endif /* no EXEC_PAGESIZE */
17133 #  else /* no HAVE_SYS_PARAM_H */
17134 #   define getpagesize() 8192   /* punt totally */
17135 #  endif /* no HAVE_SYS_PARAM_H */
17136 # endif /* no _SC_PAGESIZE */
17137
17138 #endif /* no HAVE_GETPAGESIZE */
17139
17140 int
17141 main ()
17142 {
17143   char *data, *data2, *data3;
17144   const char *cdata2;
17145   int i, pagesize;
17146   int fd, fd2;
17147
17148   pagesize = getpagesize ();
17149
17150   /* First, make a file with some known garbage in it. */
17151   data = (char *) malloc (pagesize);
17152   if (!data)
17153     return 1;
17154   for (i = 0; i < pagesize; ++i)
17155     *(data + i) = rand ();
17156   umask (0);
17157   fd = creat ("conftest.mmap", 0600);
17158   if (fd < 0)
17159     return 2;
17160   if (write (fd, data, pagesize) != pagesize)
17161     return 3;
17162   close (fd);
17163
17164   /* Next, check that the tail of a page is zero-filled.  File must have
17165      non-zero length, otherwise we risk SIGBUS for entire page.  */
17166   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
17167   if (fd2 < 0)
17168     return 4;
17169   cdata2 = "";
17170   if (write (fd2, cdata2, 1) != 1)
17171     return 5;
17172   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
17173   if (data2 == MAP_FAILED)
17174     return 6;
17175   for (i = 0; i < pagesize; ++i)
17176     if (*(data2 + i))
17177       return 7;
17178   close (fd2);
17179   if (munmap (data2, pagesize))
17180     return 8;
17181
17182   /* Next, try to mmap the file at a fixed address which already has
17183      something else allocated at it.  If we can, also make sure that
17184      we see the same garbage.  */
17185   fd = open ("conftest.mmap", O_RDWR);
17186   if (fd < 0)
17187     return 9;
17188   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
17189                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
17190     return 10;
17191   for (i = 0; i < pagesize; ++i)
17192     if (*(data + i) != *(data2 + i))
17193       return 11;
17194
17195   /* Finally, make sure that changes to the mapped area do not
17196      percolate back to the file as seen by read().  (This is a bug on
17197      some variants of i386 svr4.0.)  */
17198   for (i = 0; i < pagesize; ++i)
17199     *(data2 + i) = *(data2 + i) + 1;
17200   data3 = (char *) malloc (pagesize);
17201   if (!data3)
17202     return 12;
17203   if (read (fd, data3, pagesize) != pagesize)
17204     return 13;
17205   for (i = 0; i < pagesize; ++i)
17206     if (*(data + i) != *(data3 + i))
17207       return 14;
17208   close (fd);
17209   return 0;
17210 }
17211 _ACEOF
17212 if ac_fn_c_try_run "$LINENO"; then :
17213   ac_cv_func_mmap_fixed_mapped=yes
17214 else
17215   ac_cv_func_mmap_fixed_mapped=no
17216 fi
17217 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17218   conftest.$ac_objext conftest.beam conftest.$ac_ext
17219 fi
17220
17221 fi
17222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
17223 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
17224 if test $ac_cv_func_mmap_fixed_mapped = yes; then
17225
17226 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
17227
17228 fi
17229 rm -f conftest.mmap conftest.txt
17230
17231
17232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17233 $as_echo_n "checking for library containing dlopen... " >&6; }
17234 if ${ac_cv_search_dlopen+:} false; then :
17235   $as_echo_n "(cached) " >&6
17236 else
17237   ac_func_search_save_LIBS=$LIBS
17238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17239 /* end confdefs.h.  */
17240
17241 /* Override any GCC internal prototype to avoid an error.
17242    Use char because int might match the return type of a GCC
17243    builtin and then its argument prototype would still apply.  */
17244 #ifdef __cplusplus
17245 extern "C"
17246 #endif
17247 char dlopen ();
17248 int
17249 main ()
17250 {
17251 return dlopen ();
17252   ;
17253   return 0;
17254 }
17255 _ACEOF
17256 for ac_lib in '' dl; do
17257   if test -z "$ac_lib"; then
17258     ac_res="none required"
17259   else
17260     ac_res=-l$ac_lib
17261     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17262   fi
17263   if ac_fn_c_try_link "$LINENO"; then :
17264   ac_cv_search_dlopen=$ac_res
17265 fi
17266 rm -f core conftest.err conftest.$ac_objext \
17267     conftest$ac_exeext
17268   if ${ac_cv_search_dlopen+:} false; then :
17269   break
17270 fi
17271 done
17272 if ${ac_cv_search_dlopen+:} false; then :
17273
17274 else
17275   ac_cv_search_dlopen=no
17276 fi
17277 rm conftest.$ac_ext
17278 LIBS=$ac_func_search_save_LIBS
17279 fi
17280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17281 $as_echo "$ac_cv_search_dlopen" >&6; }
17282 ac_res=$ac_cv_search_dlopen
17283 if test "$ac_res" != no; then :
17284   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17285
17286 fi
17287
17288  if test x$plugins = xyes; then
17289   ENABLE_PLUGINS_TRUE=
17290   ENABLE_PLUGINS_FALSE='#'
17291 else
17292   ENABLE_PLUGINS_TRUE='#'
17293   ENABLE_PLUGINS_FALSE=
17294 fi
17295
17296
17297 # Check whether --enable-initfini-array was given.
17298 if test "${enable_initfini_array+set}" = set; then :
17299   enableval=$enable_initfini_array; case "${enableval}" in
17300  yes|no) ;;
17301  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
17302  esac
17303 else
17304   enable_initfini_array=yes
17305 fi
17306
17307
17308 if test $enable_initfini_array = yes; then
17309
17310 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
17311
17312 fi
17313
17314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17315 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17316 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17317   $as_echo_n "(cached) " >&6
17318 else
17319   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17320 /* end confdefs.h.  */
17321 #include <unistd.h>
17322 int
17323 main ()
17324 {
17325 extern int getopt (int, char *const*, const char *);
17326   ;
17327   return 0;
17328 }
17329 _ACEOF
17330 if ac_fn_c_try_compile "$LINENO"; then :
17331   ld_cv_decl_getopt_unistd_h=yes
17332 else
17333   ld_cv_decl_getopt_unistd_h=no
17334 fi
17335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17336 fi
17337
17338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17339 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17340 if test $ld_cv_decl_getopt_unistd_h = yes; then
17341
17342 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17343
17344 fi
17345
17346
17347 case "${host}" in
17348 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
17349
17350 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
17351  ;;
17352 esac
17353
17354 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
17355 if test "x$ac_cv_have_decl_strstr" = xyes; then :
17356   ac_have_decl=1
17357 else
17358   ac_have_decl=0
17359 fi
17360
17361 cat >>confdefs.h <<_ACEOF
17362 #define HAVE_DECL_STRSTR $ac_have_decl
17363 _ACEOF
17364 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
17365 if test "x$ac_cv_have_decl_free" = xyes; then :
17366   ac_have_decl=1
17367 else
17368   ac_have_decl=0
17369 fi
17370
17371 cat >>confdefs.h <<_ACEOF
17372 #define HAVE_DECL_FREE $ac_have_decl
17373 _ACEOF
17374 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
17375 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
17376   ac_have_decl=1
17377 else
17378   ac_have_decl=0
17379 fi
17380
17381 cat >>confdefs.h <<_ACEOF
17382 #define HAVE_DECL_SBRK $ac_have_decl
17383 _ACEOF
17384 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17385 if test "x$ac_cv_have_decl_getenv" = xyes; then :
17386   ac_have_decl=1
17387 else
17388   ac_have_decl=0
17389 fi
17390
17391 cat >>confdefs.h <<_ACEOF
17392 #define HAVE_DECL_GETENV $ac_have_decl
17393 _ACEOF
17394 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
17395 if test "x$ac_cv_have_decl_environ" = xyes; then :
17396   ac_have_decl=1
17397 else
17398   ac_have_decl=0
17399 fi
17400
17401 cat >>confdefs.h <<_ACEOF
17402 #define HAVE_DECL_ENVIRON $ac_have_decl
17403 _ACEOF
17404
17405
17406 # Link in zlib if we can.  This allows us to read and write
17407 # compressed CTF sections.
17408
17409   # Use the system's zlib library.
17410   zlibdir="-L\$(top_builddir)/../zlib"
17411   zlibinc="-I\$(top_srcdir)/../zlib"
17412
17413 # Check whether --with-system-zlib was given.
17414 if test "${with_system_zlib+set}" = set; then :
17415   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17416     zlibdir=
17417     zlibinc=
17418   fi
17419
17420 fi
17421
17422
17423
17424
17425
17426 # When converting linker scripts into strings for use in emulation
17427 # files, use astring.sed if the compiler supports ANSI string
17428 # concatenation, or ostring.sed otherwise.  This is to support the
17429 # broken Microsoft MSVC compiler, which limits the length of string
17430 # constants, while still supporting pre-ANSI compilers which do not
17431 # support string concatenation.
17432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17433 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17434 if ${ld_cv_string_concatenation+:} false; then :
17435   $as_echo_n "(cached) " >&6
17436 else
17437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17438 /* end confdefs.h.  */
17439
17440 int
17441 main ()
17442 {
17443 char *a = "a" "a";
17444   ;
17445   return 0;
17446 }
17447 _ACEOF
17448 if ac_fn_c_try_compile "$LINENO"; then :
17449   ld_cv_string_concatenation=yes
17450 else
17451   ld_cv_string_concatenation=no
17452 fi
17453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17454 fi
17455
17456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17457 $as_echo "$ld_cv_string_concatenation" >&6; }
17458 if test "$ld_cv_string_concatenation" = "yes"; then
17459   STRINGIFY=astring.sed
17460 else
17461   STRINGIFY=ostring.sed
17462 fi
17463
17464
17465 # target-specific stuff:
17466
17467 all_targets=
17468 EMUL=
17469 all_emuls=
17470 all_emul_extras=
17471 all_libpath=
17472 TDIRS=
17473
17474 # If the host is 64-bit, then we enable 64-bit targets by default.
17475 # This is consistent with what ../bfd/configure.ac does.
17476 if test x${want64} = xfalse; then
17477   # The cast to long int works around a bug in the HP C Compiler
17478 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17479 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17480 # This bug is HP SR number 8606223364.
17481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17482 $as_echo_n "checking size of void *... " >&6; }
17483 if ${ac_cv_sizeof_void_p+:} false; then :
17484   $as_echo_n "(cached) " >&6
17485 else
17486   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17487
17488 else
17489   if test "$ac_cv_type_void_p" = yes; then
17490      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17491 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17492 as_fn_error 77 "cannot compute sizeof (void *)
17493 See \`config.log' for more details" "$LINENO" 5; }
17494    else
17495      ac_cv_sizeof_void_p=0
17496    fi
17497 fi
17498
17499 fi
17500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17501 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17502
17503
17504
17505 cat >>confdefs.h <<_ACEOF
17506 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17507 _ACEOF
17508
17509
17510   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17511     want64=true
17512   fi
17513 fi
17514
17515 elf_list_options=FALSE
17516 elf_shlib_list_options=FALSE
17517 elf_plt_unwind_list_options=FALSE
17518 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17519 do
17520   if test "$targ_alias" = "all"; then
17521     all_targets=true
17522     elf_list_options=TRUE
17523     elf_shlib_list_options=TRUE
17524     elf_plt_unwind_list_options=TRUE
17525   else
17526     # Canonicalize the secondary target names.
17527     result=`$ac_config_sub $targ_alias 2>/dev/null`
17528     if test -n "$result"; then
17529         targ=$result
17530     else
17531         targ=$targ_alias
17532     fi
17533
17534     . ${srcdir}/configure.tgt
17535
17536     if test "$targ" = "$target"; then
17537       EMUL=$targ_emul
17538     fi
17539
17540     if test x${want64} = xfalse; then
17541       . ${srcdir}/../bfd/config.bfd
17542     fi
17543
17544     if test x${want64} = xtrue; then
17545       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17546       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17547     fi
17548
17549     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17550         case " $all_emuls " in
17551         *" e${i}.o "*) ;;
17552         *)
17553           all_emuls="$all_emuls e${i}.o"
17554           eval result=\$tdir_$i
17555           test -z "$result" && result=$targ_alias
17556           TDIRS="$TDIRS
17557 tdir_$i=$result"
17558           case "${i}" in
17559           *elf*)
17560             elf_list_options=TRUE
17561             ;;
17562           *)
17563             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17564               elf_list_options=TRUE
17565             fi
17566             ;;
17567           esac
17568           if test "$elf_list_options" = "TRUE"; then
17569             source_sh()
17570             {
17571               . $1
17572             }
17573             source_sh ${srcdir}/emulparams/${i}.sh
17574             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17575               elf_shlib_list_options=TRUE
17576             fi
17577             if test x${PLT_UNWIND} = xyes; then
17578               elf_plt_unwind_list_options=TRUE
17579             fi
17580           fi
17581           ;;
17582         esac
17583     done
17584
17585     for i in $targ_emul $targ_extra_libpath; do
17586         case " $all_libpath " in
17587         *" ${i} "*) ;;
17588         *)
17589           if test -z "$all_libpath"; then
17590             all_libpath=${i}
17591           else
17592             all_libpath="$all_libpath ${i}"
17593           fi
17594           ;;
17595         esac
17596     done
17597
17598     for i in $targ_extra_ofiles; do
17599         case " $all_emul_extras " in
17600         *" ${i} "*) ;;
17601         *)
17602           all_emul_extras="$all_emul_extras ${i}"
17603           ;;
17604         esac
17605     done
17606
17607   fi
17608 done
17609
17610 if test x$ac_default_compressed_debug_sections = xyes ; then
17611
17612 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17613
17614 fi
17615
17616 if test "${ac_default_new_dtags}" = unset; then
17617   ac_default_new_dtags=0
17618 fi
17619
17620 cat >>confdefs.h <<_ACEOF
17621 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17622 _ACEOF
17623
17624
17625 if test "${ac_default_ld_z_relro}" = unset; then
17626   ac_default_ld_z_relro=0
17627 fi
17628
17629 cat >>confdefs.h <<_ACEOF
17630 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17631 _ACEOF
17632
17633
17634 ac_default_ld_textrel_check_warning=0
17635 case "${ac_default_ld_textrel_check}" in
17636   unset|no)
17637     ac_default_ld_textrel_check=textrel_check_none
17638     ;;
17639   yes|warning)
17640     ac_default_ld_textrel_check=textrel_check_warning
17641     ac_default_ld_textrel_check_warning=1
17642     ;;
17643   error)
17644     ac_default_ld_textrel_check=textrel_check_error
17645     ;;
17646 esac
17647
17648 cat >>confdefs.h <<_ACEOF
17649 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
17650 _ACEOF
17651
17652
17653 cat >>confdefs.h <<_ACEOF
17654 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
17655 _ACEOF
17656
17657
17658 if test "${ac_default_ld_z_separate_code}" = unset; then
17659   ac_default_ld_z_separate_code=0
17660 fi
17661
17662 cat >>confdefs.h <<_ACEOF
17663 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17664 _ACEOF
17665
17666
17667
17668 cat >>confdefs.h <<_ACEOF
17669 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17670 _ACEOF
17671
17672
17673
17674 cat >>confdefs.h <<_ACEOF
17675 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17676 _ACEOF
17677
17678
17679
17680
17681
17682
17683
17684
17685
17686
17687 if test x${all_targets} = xtrue; then
17688   if test x${want64} = xtrue; then
17689     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17690     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17691   else
17692     EMULATION_OFILES='$(ALL_EMULATIONS)'
17693     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17694   fi
17695 else
17696   EMULATION_OFILES=$all_emuls
17697   EMUL_EXTRA_OFILES=$all_emul_extras
17698 fi
17699
17700
17701
17702
17703 EMULATION_LIBPATH=$all_libpath
17704
17705
17706 if test x${enable_static} = xno; then
17707   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17708   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17709 else
17710   TESTBFDLIB="../bfd/.libs/libbfd.a"
17711   TESTCTFLIB="../libctf/.libs/libctf.a"
17712 fi
17713
17714
17715
17716 target_vendor=${target_vendor=$host_vendor}
17717 case "$target_vendor" in
17718   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17719   *)  EXTRA_SHLIB_EXTENSION= ;;
17720 esac
17721
17722 case "$target_os" in
17723   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17724 esac
17725
17726 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17727
17728 cat >>confdefs.h <<_ACEOF
17729 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17730 _ACEOF
17731
17732 fi
17733
17734 ac_config_commands="$ac_config_commands default"
17735
17736
17737
17738
17739
17740
17741
17742 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17743
17744 cat >confcache <<\_ACEOF
17745 # This file is a shell script that caches the results of configure
17746 # tests run on this system so they can be shared between configure
17747 # scripts and configure runs, see configure's option --config-cache.
17748 # It is not useful on other systems.  If it contains results you don't
17749 # want to keep, you may remove or edit it.
17750 #
17751 # config.status only pays attention to the cache file if you give it
17752 # the --recheck option to rerun configure.
17753 #
17754 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17755 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17756 # following values.
17757
17758 _ACEOF
17759
17760 # The following way of writing the cache mishandles newlines in values,
17761 # but we know of no workaround that is simple, portable, and efficient.
17762 # So, we kill variables containing newlines.
17763 # Ultrix sh set writes to stderr and can't be redirected directly,
17764 # and sets the high bit in the cache file unless we assign to the vars.
17765 (
17766   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17767     eval ac_val=\$$ac_var
17768     case $ac_val in #(
17769     *${as_nl}*)
17770       case $ac_var in #(
17771       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17772 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17773       esac
17774       case $ac_var in #(
17775       _ | IFS | as_nl) ;; #(
17776       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17777       *) { eval $ac_var=; unset $ac_var;} ;;
17778       esac ;;
17779     esac
17780   done
17781
17782   (set) 2>&1 |
17783     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17784     *${as_nl}ac_space=\ *)
17785       # `set' does not quote correctly, so add quotes: double-quote
17786       # substitution turns \\\\ into \\, and sed turns \\ into \.
17787       sed -n \
17788         "s/'/'\\\\''/g;
17789           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17790       ;; #(
17791     *)
17792       # `set' quotes correctly as required by POSIX, so do not add quotes.
17793       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17794       ;;
17795     esac |
17796     sort
17797 ) |
17798   sed '
17799      /^ac_cv_env_/b end
17800      t clear
17801      :clear
17802      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17803      t end
17804      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17805      :end' >>confcache
17806 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17807   if test -w "$cache_file"; then
17808     if test "x$cache_file" != "x/dev/null"; then
17809       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17810 $as_echo "$as_me: updating cache $cache_file" >&6;}
17811       if test ! -f "$cache_file" || test -h "$cache_file"; then
17812         cat confcache >"$cache_file"
17813       else
17814         case $cache_file in #(
17815         */* | ?:*)
17816           mv -f confcache "$cache_file"$$ &&
17817           mv -f "$cache_file"$$ "$cache_file" ;; #(
17818         *)
17819           mv -f confcache "$cache_file" ;;
17820         esac
17821       fi
17822     fi
17823   else
17824     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17825 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17826   fi
17827 fi
17828 rm -f confcache
17829
17830 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17831 # Let make expand exec_prefix.
17832 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17833
17834 DEFS=-DHAVE_CONFIG_H
17835
17836 ac_libobjs=
17837 ac_ltlibobjs=
17838 U=
17839 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17840   # 1. Remove the extension, and $U if already installed.
17841   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17842   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17843   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17844   #    will be set to the directory where LIBOBJS objects are built.
17845   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17846   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17847 done
17848 LIBOBJS=$ac_libobjs
17849
17850 LTLIBOBJS=$ac_ltlibobjs
17851
17852
17853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17854 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17855    if test -n "$am_sleep_pid"; then
17856      # Hide warnings about reused PIDs.
17857      wait $am_sleep_pid 2>/dev/null
17858    fi
17859    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17860 $as_echo "done" >&6; }
17861 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17862   as_fn_error $? "conditional \"AMDEP\" was never defined.
17863 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17864 fi
17865 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17866   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17867 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17868 fi
17869  if test -n "$EXEEXT"; then
17870   am__EXEEXT_TRUE=
17871   am__EXEEXT_FALSE='#'
17872 else
17873   am__EXEEXT_TRUE='#'
17874   am__EXEEXT_FALSE=
17875 fi
17876
17877 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17878   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17879 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17880 fi
17881 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17882   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17883 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17884 fi
17885 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17886   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17887 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17888 fi
17889 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17890   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17891 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17892 fi
17893 if test -z "${ENABLE_PLUGINS_TRUE}" && test -z "${ENABLE_PLUGINS_FALSE}"; then
17894   as_fn_error $? "conditional \"ENABLE_PLUGINS\" was never defined.
17895 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17896 fi
17897
17898 : "${CONFIG_STATUS=./config.status}"
17899 ac_write_fail=0
17900 ac_clean_files_save=$ac_clean_files
17901 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17902 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17903 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17904 as_write_fail=0
17905 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17906 #! $SHELL
17907 # Generated by $as_me.
17908 # Run this file to recreate the current configuration.
17909 # Compiler output produced by configure, useful for debugging
17910 # configure, is in config.log if it exists.
17911
17912 debug=false
17913 ac_cs_recheck=false
17914 ac_cs_silent=false
17915
17916 SHELL=\${CONFIG_SHELL-$SHELL}
17917 export SHELL
17918 _ASEOF
17919 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17920 ## -------------------- ##
17921 ## M4sh Initialization. ##
17922 ## -------------------- ##
17923
17924 # Be more Bourne compatible
17925 DUALCASE=1; export DUALCASE # for MKS sh
17926 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17927   emulate sh
17928   NULLCMD=:
17929   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17930   # is contrary to our usage.  Disable this feature.
17931   alias -g '${1+"$@"}'='"$@"'
17932   setopt NO_GLOB_SUBST
17933 else
17934   case `(set -o) 2>/dev/null` in #(
17935   *posix*) :
17936     set -o posix ;; #(
17937   *) :
17938      ;;
17939 esac
17940 fi
17941
17942
17943 as_nl='
17944 '
17945 export as_nl
17946 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17947 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17948 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17949 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17950 # Prefer a ksh shell builtin over an external printf program on Solaris,
17951 # but without wasting forks for bash or zsh.
17952 if test -z "$BASH_VERSION$ZSH_VERSION" \
17953     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17954   as_echo='print -r --'
17955   as_echo_n='print -rn --'
17956 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17957   as_echo='printf %s\n'
17958   as_echo_n='printf %s'
17959 else
17960   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17961     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17962     as_echo_n='/usr/ucb/echo -n'
17963   else
17964     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17965     as_echo_n_body='eval
17966       arg=$1;
17967       case $arg in #(
17968       *"$as_nl"*)
17969         expr "X$arg" : "X\\(.*\\)$as_nl";
17970         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17971       esac;
17972       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17973     '
17974     export as_echo_n_body
17975     as_echo_n='sh -c $as_echo_n_body as_echo'
17976   fi
17977   export as_echo_body
17978   as_echo='sh -c $as_echo_body as_echo'
17979 fi
17980
17981 # The user is always right.
17982 if test "${PATH_SEPARATOR+set}" != set; then
17983   PATH_SEPARATOR=:
17984   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17985     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17986       PATH_SEPARATOR=';'
17987   }
17988 fi
17989
17990
17991 # IFS
17992 # We need space, tab and new line, in precisely that order.  Quoting is
17993 # there to prevent editors from complaining about space-tab.
17994 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17995 # splitting by setting IFS to empty value.)
17996 IFS=" ""        $as_nl"
17997
17998 # Find who we are.  Look in the path if we contain no directory separator.
17999 as_myself=
18000 case $0 in #((
18001   *[\\/]* ) as_myself=$0 ;;
18002   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18003 for as_dir in $PATH
18004 do
18005   IFS=$as_save_IFS
18006   test -z "$as_dir" && as_dir=.
18007     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18008   done
18009 IFS=$as_save_IFS
18010
18011      ;;
18012 esac
18013 # We did not find ourselves, most probably we were run as `sh COMMAND'
18014 # in which case we are not to be found in the path.
18015 if test "x$as_myself" = x; then
18016   as_myself=$0
18017 fi
18018 if test ! -f "$as_myself"; then
18019   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18020   exit 1
18021 fi
18022
18023 # Unset variables that we do not need and which cause bugs (e.g. in
18024 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18025 # suppresses any "Segmentation fault" message there.  '((' could
18026 # trigger a bug in pdksh 5.2.14.
18027 for as_var in BASH_ENV ENV MAIL MAILPATH
18028 do eval test x\${$as_var+set} = xset \
18029   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18030 done
18031 PS1='$ '
18032 PS2='> '
18033 PS4='+ '
18034
18035 # NLS nuisances.
18036 LC_ALL=C
18037 export LC_ALL
18038 LANGUAGE=C
18039 export LANGUAGE
18040
18041 # CDPATH.
18042 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18043
18044
18045 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18046 # ----------------------------------------
18047 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18048 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18049 # script with STATUS, using 1 if that was 0.
18050 as_fn_error ()
18051 {
18052   as_status=$1; test $as_status -eq 0 && as_status=1
18053   if test "$4"; then
18054     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18055     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18056   fi
18057   $as_echo "$as_me: error: $2" >&2
18058   as_fn_exit $as_status
18059 } # as_fn_error
18060
18061
18062 # as_fn_set_status STATUS
18063 # -----------------------
18064 # Set $? to STATUS, without forking.
18065 as_fn_set_status ()
18066 {
18067   return $1
18068 } # as_fn_set_status
18069
18070 # as_fn_exit STATUS
18071 # -----------------
18072 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18073 as_fn_exit ()
18074 {
18075   set +e
18076   as_fn_set_status $1
18077   exit $1
18078 } # as_fn_exit
18079
18080 # as_fn_unset VAR
18081 # ---------------
18082 # Portably unset VAR.
18083 as_fn_unset ()
18084 {
18085   { eval $1=; unset $1;}
18086 }
18087 as_unset=as_fn_unset
18088 # as_fn_append VAR VALUE
18089 # ----------------------
18090 # Append the text in VALUE to the end of the definition contained in VAR. Take
18091 # advantage of any shell optimizations that allow amortized linear growth over
18092 # repeated appends, instead of the typical quadratic growth present in naive
18093 # implementations.
18094 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18095   eval 'as_fn_append ()
18096   {
18097     eval $1+=\$2
18098   }'
18099 else
18100   as_fn_append ()
18101   {
18102     eval $1=\$$1\$2
18103   }
18104 fi # as_fn_append
18105
18106 # as_fn_arith ARG...
18107 # ------------------
18108 # Perform arithmetic evaluation on the ARGs, and store the result in the
18109 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18110 # must be portable across $(()) and expr.
18111 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18112   eval 'as_fn_arith ()
18113   {
18114     as_val=$(( $* ))
18115   }'
18116 else
18117   as_fn_arith ()
18118   {
18119     as_val=`expr "$@" || test $? -eq 1`
18120   }
18121 fi # as_fn_arith
18122
18123
18124 if expr a : '\(a\)' >/dev/null 2>&1 &&
18125    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18126   as_expr=expr
18127 else
18128   as_expr=false
18129 fi
18130
18131 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18132   as_basename=basename
18133 else
18134   as_basename=false
18135 fi
18136
18137 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18138   as_dirname=dirname
18139 else
18140   as_dirname=false
18141 fi
18142
18143 as_me=`$as_basename -- "$0" ||
18144 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18145          X"$0" : 'X\(//\)$' \| \
18146          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18147 $as_echo X/"$0" |
18148     sed '/^.*\/\([^/][^/]*\)\/*$/{
18149             s//\1/
18150             q
18151           }
18152           /^X\/\(\/\/\)$/{
18153             s//\1/
18154             q
18155           }
18156           /^X\/\(\/\).*/{
18157             s//\1/
18158             q
18159           }
18160           s/.*/./; q'`
18161
18162 # Avoid depending upon Character Ranges.
18163 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18164 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18165 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18166 as_cr_digits='0123456789'
18167 as_cr_alnum=$as_cr_Letters$as_cr_digits
18168
18169 ECHO_C= ECHO_N= ECHO_T=
18170 case `echo -n x` in #(((((
18171 -n*)
18172   case `echo 'xy\c'` in
18173   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18174   xy)  ECHO_C='\c';;
18175   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18176        ECHO_T=' ';;
18177   esac;;
18178 *)
18179   ECHO_N='-n';;
18180 esac
18181
18182 rm -f conf$$ conf$$.exe conf$$.file
18183 if test -d conf$$.dir; then
18184   rm -f conf$$.dir/conf$$.file
18185 else
18186   rm -f conf$$.dir
18187   mkdir conf$$.dir 2>/dev/null
18188 fi
18189 if (echo >conf$$.file) 2>/dev/null; then
18190   if ln -s conf$$.file conf$$ 2>/dev/null; then
18191     as_ln_s='ln -s'
18192     # ... but there are two gotchas:
18193     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18194     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18195     # In both cases, we have to default to `cp -pR'.
18196     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18197       as_ln_s='cp -pR'
18198   elif ln conf$$.file conf$$ 2>/dev/null; then
18199     as_ln_s=ln
18200   else
18201     as_ln_s='cp -pR'
18202   fi
18203 else
18204   as_ln_s='cp -pR'
18205 fi
18206 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18207 rmdir conf$$.dir 2>/dev/null
18208
18209
18210 # as_fn_mkdir_p
18211 # -------------
18212 # Create "$as_dir" as a directory, including parents if necessary.
18213 as_fn_mkdir_p ()
18214 {
18215
18216   case $as_dir in #(
18217   -*) as_dir=./$as_dir;;
18218   esac
18219   test -d "$as_dir" || eval $as_mkdir_p || {
18220     as_dirs=
18221     while :; do
18222       case $as_dir in #(
18223       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18224       *) as_qdir=$as_dir;;
18225       esac
18226       as_dirs="'$as_qdir' $as_dirs"
18227       as_dir=`$as_dirname -- "$as_dir" ||
18228 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18229          X"$as_dir" : 'X\(//\)[^/]' \| \
18230          X"$as_dir" : 'X\(//\)$' \| \
18231          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18232 $as_echo X"$as_dir" |
18233     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18234             s//\1/
18235             q
18236           }
18237           /^X\(\/\/\)[^/].*/{
18238             s//\1/
18239             q
18240           }
18241           /^X\(\/\/\)$/{
18242             s//\1/
18243             q
18244           }
18245           /^X\(\/\).*/{
18246             s//\1/
18247             q
18248           }
18249           s/.*/./; q'`
18250       test -d "$as_dir" && break
18251     done
18252     test -z "$as_dirs" || eval "mkdir $as_dirs"
18253   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18254
18255
18256 } # as_fn_mkdir_p
18257 if mkdir -p . 2>/dev/null; then
18258   as_mkdir_p='mkdir -p "$as_dir"'
18259 else
18260   test -d ./-p && rmdir ./-p
18261   as_mkdir_p=false
18262 fi
18263
18264
18265 # as_fn_executable_p FILE
18266 # -----------------------
18267 # Test if FILE is an executable regular file.
18268 as_fn_executable_p ()
18269 {
18270   test -f "$1" && test -x "$1"
18271 } # as_fn_executable_p
18272 as_test_x='test -x'
18273 as_executable_p=as_fn_executable_p
18274
18275 # Sed expression to map a string onto a valid CPP name.
18276 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18277
18278 # Sed expression to map a string onto a valid variable name.
18279 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18280
18281
18282 exec 6>&1
18283 ## ----------------------------------- ##
18284 ## Main body of $CONFIG_STATUS script. ##
18285 ## ----------------------------------- ##
18286 _ASEOF
18287 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18288
18289 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18290 # Save the log message, to keep $0 and so on meaningful, and to
18291 # report actual input values of CONFIG_FILES etc. instead of their
18292 # values after options handling.
18293 ac_log="
18294 This file was extended by ld $as_me 2.34.50, which was
18295 generated by GNU Autoconf 2.69.  Invocation command line was
18296
18297   CONFIG_FILES    = $CONFIG_FILES
18298   CONFIG_HEADERS  = $CONFIG_HEADERS
18299   CONFIG_LINKS    = $CONFIG_LINKS
18300   CONFIG_COMMANDS = $CONFIG_COMMANDS
18301   $ $0 $@
18302
18303 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18304 "
18305
18306 _ACEOF
18307
18308 case $ac_config_files in *"
18309 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18310 esac
18311
18312 case $ac_config_headers in *"
18313 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18314 esac
18315
18316
18317 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18318 # Files that config.status was made for.
18319 config_files="$ac_config_files"
18320 config_headers="$ac_config_headers"
18321 config_commands="$ac_config_commands"
18322
18323 _ACEOF
18324
18325 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18326 ac_cs_usage="\
18327 \`$as_me' instantiates files and other configuration actions
18328 from templates according to the current configuration.  Unless the files
18329 and actions are specified as TAGs, all are instantiated by default.
18330
18331 Usage: $0 [OPTION]... [TAG]...
18332
18333   -h, --help       print this help, then exit
18334   -V, --version    print version number and configuration settings, then exit
18335       --config     print configuration, then exit
18336   -q, --quiet, --silent
18337                    do not print progress messages
18338   -d, --debug      don't remove temporary files
18339       --recheck    update $as_me by reconfiguring in the same conditions
18340       --file=FILE[:TEMPLATE]
18341                    instantiate the configuration file FILE
18342       --header=FILE[:TEMPLATE]
18343                    instantiate the configuration header FILE
18344
18345 Configuration files:
18346 $config_files
18347
18348 Configuration headers:
18349 $config_headers
18350
18351 Configuration commands:
18352 $config_commands
18353
18354 Report bugs to the package provider."
18355
18356 _ACEOF
18357 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18358 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18359 ac_cs_version="\\
18360 ld config.status 2.34.50
18361 configured by $0, generated by GNU Autoconf 2.69,
18362   with options \\"\$ac_cs_config\\"
18363
18364 Copyright (C) 2012 Free Software Foundation, Inc.
18365 This config.status script is free software; the Free Software Foundation
18366 gives unlimited permission to copy, distribute and modify it."
18367
18368 ac_pwd='$ac_pwd'
18369 srcdir='$srcdir'
18370 INSTALL='$INSTALL'
18371 MKDIR_P='$MKDIR_P'
18372 AWK='$AWK'
18373 test -n "\$AWK" || AWK=awk
18374 _ACEOF
18375
18376 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18377 # The default lists apply if the user does not specify any file.
18378 ac_need_defaults=:
18379 while test $# != 0
18380 do
18381   case $1 in
18382   --*=?*)
18383     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18384     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18385     ac_shift=:
18386     ;;
18387   --*=)
18388     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18389     ac_optarg=
18390     ac_shift=:
18391     ;;
18392   *)
18393     ac_option=$1
18394     ac_optarg=$2
18395     ac_shift=shift
18396     ;;
18397   esac
18398
18399   case $ac_option in
18400   # Handling of the options.
18401   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18402     ac_cs_recheck=: ;;
18403   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18404     $as_echo "$ac_cs_version"; exit ;;
18405   --config | --confi | --conf | --con | --co | --c )
18406     $as_echo "$ac_cs_config"; exit ;;
18407   --debug | --debu | --deb | --de | --d | -d )
18408     debug=: ;;
18409   --file | --fil | --fi | --f )
18410     $ac_shift
18411     case $ac_optarg in
18412     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18413     '') as_fn_error $? "missing file argument" ;;
18414     esac
18415     as_fn_append CONFIG_FILES " '$ac_optarg'"
18416     ac_need_defaults=false;;
18417   --header | --heade | --head | --hea )
18418     $ac_shift
18419     case $ac_optarg in
18420     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18421     esac
18422     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18423     ac_need_defaults=false;;
18424   --he | --h)
18425     # Conflict between --help and --header
18426     as_fn_error $? "ambiguous option: \`$1'
18427 Try \`$0 --help' for more information.";;
18428   --help | --hel | -h )
18429     $as_echo "$ac_cs_usage"; exit ;;
18430   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18431   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18432     ac_cs_silent=: ;;
18433
18434   # This is an error.
18435   -*) as_fn_error $? "unrecognized option: \`$1'
18436 Try \`$0 --help' for more information." ;;
18437
18438   *) as_fn_append ac_config_targets " $1"
18439      ac_need_defaults=false ;;
18440
18441   esac
18442   shift
18443 done
18444
18445 ac_configure_extra_args=
18446
18447 if $ac_cs_silent; then
18448   exec 6>/dev/null
18449   ac_configure_extra_args="$ac_configure_extra_args --silent"
18450 fi
18451
18452 _ACEOF
18453 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18454 if \$ac_cs_recheck; then
18455   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18456   shift
18457   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18458   CONFIG_SHELL='$SHELL'
18459   export CONFIG_SHELL
18460   exec "\$@"
18461 fi
18462
18463 _ACEOF
18464 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18465 exec 5>>config.log
18466 {
18467   echo
18468   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18469 ## Running $as_me. ##
18470 _ASBOX
18471   $as_echo "$ac_log"
18472 } >&5
18473
18474 _ACEOF
18475 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18476 #
18477 # INIT-COMMANDS
18478 #
18479 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18480
18481
18482 # The HP-UX ksh and POSIX shell print the target directory to stdout
18483 # if CDPATH is set.
18484 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18485
18486 sed_quote_subst='$sed_quote_subst'
18487 double_quote_subst='$double_quote_subst'
18488 delay_variable_subst='$delay_variable_subst'
18489 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18490 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18491 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18492 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18493 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18494 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18495 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18496 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18497 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18498 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18499 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18500 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18501 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18502 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18503 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18504 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18505 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18506 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18507 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18508 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18509 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18510 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18511 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18512 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18513 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18514 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18515 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18516 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18517 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18518 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18519 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18520 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18521 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18522 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18523 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18524 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18525 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18526 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18527 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18528 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18529 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18530 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18531 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18532 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18533 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18534 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18535 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18536 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18537 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"`'
18538 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18539 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18540 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18541 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18542 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18543 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18544 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18545 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18546 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18547 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18548 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18549 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18550 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18551 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18552 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18553 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18554 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18555 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18556 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18557 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18558 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18559 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18560 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18561 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18562 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18563 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18564 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18565 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18566 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18567 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18568 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18569 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18570 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18571 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18572 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18573 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18574 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18575 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18576 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18577 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18578 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18579 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18580 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18581 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18582 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18583 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18584 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18585 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18586 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18587 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18588 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18589 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18590 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18591 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18592 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18593 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18594 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18595 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18596 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18597 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18598 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18599 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18600 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18601 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18602 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18603 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18604 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18605 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18606 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18607 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18608 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18609 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18610 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18611 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18612 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18613 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18614 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18615 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18616 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18617 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18618 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18619 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18620 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18621 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18622 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18623 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18624 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18625 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18626 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18627 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18628 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18629 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18630 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18631 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18632 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18633 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18634 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18635 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18636 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18637 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18638 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18639 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18640 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18641 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18642 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18643 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18644 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18645 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18646 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18647 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18648 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18649 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18650 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18651 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18652 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18653 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18654 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18655 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18656 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18657 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18658 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18659 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18660 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18661 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18662 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18663 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18664
18665 LTCC='$LTCC'
18666 LTCFLAGS='$LTCFLAGS'
18667 compiler='$compiler_DEFAULT'
18668
18669 # A function that is used when there is no print builtin or printf.
18670 func_fallback_echo ()
18671 {
18672   eval 'cat <<_LTECHO_EOF
18673 \$1
18674 _LTECHO_EOF'
18675 }
18676
18677 # Quote evaled strings.
18678 for var in SHELL \
18679 ECHO \
18680 SED \
18681 GREP \
18682 EGREP \
18683 FGREP \
18684 LD \
18685 NM \
18686 LN_S \
18687 lt_SP2NL \
18688 lt_NL2SP \
18689 reload_flag \
18690 OBJDUMP \
18691 deplibs_check_method \
18692 file_magic_cmd \
18693 AR \
18694 AR_FLAGS \
18695 STRIP \
18696 RANLIB \
18697 CC \
18698 CFLAGS \
18699 compiler \
18700 lt_cv_sys_global_symbol_pipe \
18701 lt_cv_sys_global_symbol_to_cdecl \
18702 lt_cv_sys_global_symbol_to_c_name_address \
18703 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18704 lt_prog_compiler_no_builtin_flag \
18705 lt_prog_compiler_wl \
18706 lt_prog_compiler_pic \
18707 lt_prog_compiler_static \
18708 lt_cv_prog_compiler_c_o \
18709 need_locks \
18710 DSYMUTIL \
18711 NMEDIT \
18712 LIPO \
18713 OTOOL \
18714 OTOOL64 \
18715 shrext_cmds \
18716 export_dynamic_flag_spec \
18717 whole_archive_flag_spec \
18718 compiler_needs_object \
18719 with_gnu_ld \
18720 allow_undefined_flag \
18721 no_undefined_flag \
18722 hardcode_libdir_flag_spec \
18723 hardcode_libdir_flag_spec_ld \
18724 hardcode_libdir_separator \
18725 fix_srcfile_path \
18726 exclude_expsyms \
18727 include_expsyms \
18728 file_list_spec \
18729 variables_saved_for_relink \
18730 libname_spec \
18731 library_names_spec \
18732 soname_spec \
18733 install_override_mode \
18734 finish_eval \
18735 old_striplib \
18736 striplib \
18737 compiler_lib_search_dirs \
18738 predep_objects \
18739 postdep_objects \
18740 predeps \
18741 postdeps \
18742 compiler_lib_search_path \
18743 LD_CXX \
18744 reload_flag_CXX \
18745 compiler_CXX \
18746 lt_prog_compiler_no_builtin_flag_CXX \
18747 lt_prog_compiler_wl_CXX \
18748 lt_prog_compiler_pic_CXX \
18749 lt_prog_compiler_static_CXX \
18750 lt_cv_prog_compiler_c_o_CXX \
18751 export_dynamic_flag_spec_CXX \
18752 whole_archive_flag_spec_CXX \
18753 compiler_needs_object_CXX \
18754 with_gnu_ld_CXX \
18755 allow_undefined_flag_CXX \
18756 no_undefined_flag_CXX \
18757 hardcode_libdir_flag_spec_CXX \
18758 hardcode_libdir_flag_spec_ld_CXX \
18759 hardcode_libdir_separator_CXX \
18760 fix_srcfile_path_CXX \
18761 exclude_expsyms_CXX \
18762 include_expsyms_CXX \
18763 file_list_spec_CXX \
18764 compiler_lib_search_dirs_CXX \
18765 predep_objects_CXX \
18766 postdep_objects_CXX \
18767 predeps_CXX \
18768 postdeps_CXX \
18769 compiler_lib_search_path_CXX; do
18770     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18771     *[\\\\\\\`\\"\\\$]*)
18772       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18773       ;;
18774     *)
18775       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18776       ;;
18777     esac
18778 done
18779
18780 # Double-quote double-evaled strings.
18781 for var in reload_cmds \
18782 old_postinstall_cmds \
18783 old_postuninstall_cmds \
18784 old_archive_cmds \
18785 extract_expsyms_cmds \
18786 old_archive_from_new_cmds \
18787 old_archive_from_expsyms_cmds \
18788 archive_cmds \
18789 archive_expsym_cmds \
18790 module_cmds \
18791 module_expsym_cmds \
18792 export_symbols_cmds \
18793 prelink_cmds \
18794 postinstall_cmds \
18795 postuninstall_cmds \
18796 finish_cmds \
18797 sys_lib_search_path_spec \
18798 sys_lib_dlsearch_path_spec \
18799 reload_cmds_CXX \
18800 old_archive_cmds_CXX \
18801 old_archive_from_new_cmds_CXX \
18802 old_archive_from_expsyms_cmds_CXX \
18803 archive_cmds_CXX \
18804 archive_expsym_cmds_CXX \
18805 module_cmds_CXX \
18806 module_expsym_cmds_CXX \
18807 export_symbols_cmds_CXX \
18808 prelink_cmds_CXX; do
18809     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18810     *[\\\\\\\`\\"\\\$]*)
18811       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18812       ;;
18813     *)
18814       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18815       ;;
18816     esac
18817 done
18818
18819 ac_aux_dir='$ac_aux_dir'
18820 xsi_shell='$xsi_shell'
18821 lt_shell_append='$lt_shell_append'
18822
18823 # See if we are running on zsh, and set the options which allow our
18824 # commands through without removal of \ escapes INIT.
18825 if test -n "\${ZSH_VERSION+set}" ; then
18826    setopt NO_GLOB_SUBST
18827 fi
18828
18829
18830     PACKAGE='$PACKAGE'
18831     VERSION='$VERSION'
18832     TIMESTAMP='$TIMESTAMP'
18833     RM='$RM'
18834     ofile='$ofile'
18835
18836
18837
18838
18839
18840 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18841     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18842     # from automake.
18843     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18844     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18845     LINGUAS="${LINGUAS-%UNSET%}"
18846
18847
18848
18849 _ACEOF
18850
18851 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18852
18853 # Handling of arguments.
18854 for ac_config_target in $ac_config_targets
18855 do
18856   case $ac_config_target in
18857     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18858     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18859     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18860     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18861     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18862     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18863     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18864
18865   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18866   esac
18867 done
18868
18869
18870 # If the user did not use the arguments to specify the items to instantiate,
18871 # then the envvar interface is used.  Set only those that are not.
18872 # We use the long form for the default assignment because of an extremely
18873 # bizarre bug on SunOS 4.1.3.
18874 if $ac_need_defaults; then
18875   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18876   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18877   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18878 fi
18879
18880 # Have a temporary directory for convenience.  Make it in the build tree
18881 # simply because there is no reason against having it here, and in addition,
18882 # creating and moving files from /tmp can sometimes cause problems.
18883 # Hook for its removal unless debugging.
18884 # Note that there is a small window in which the directory will not be cleaned:
18885 # after its creation but before its name has been assigned to `$tmp'.
18886 $debug ||
18887 {
18888   tmp= ac_tmp=
18889   trap 'exit_status=$?
18890   : "${ac_tmp:=$tmp}"
18891   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18892 ' 0
18893   trap 'as_fn_exit 1' 1 2 13 15
18894 }
18895 # Create a (secure) tmp directory for tmp files.
18896
18897 {
18898   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18899   test -d "$tmp"
18900 }  ||
18901 {
18902   tmp=./conf$$-$RANDOM
18903   (umask 077 && mkdir "$tmp")
18904 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18905 ac_tmp=$tmp
18906
18907 # Set up the scripts for CONFIG_FILES section.
18908 # No need to generate them if there are no CONFIG_FILES.
18909 # This happens for instance with `./config.status config.h'.
18910 if test -n "$CONFIG_FILES"; then
18911
18912
18913 ac_cr=`echo X | tr X '\015'`
18914 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18915 # But we know of no other shell where ac_cr would be empty at this
18916 # point, so we can use a bashism as a fallback.
18917 if test "x$ac_cr" = x; then
18918   eval ac_cr=\$\'\\r\'
18919 fi
18920 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18921 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18922   ac_cs_awk_cr='\\r'
18923 else
18924   ac_cs_awk_cr=$ac_cr
18925 fi
18926
18927 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18928 _ACEOF
18929
18930
18931 {
18932   echo "cat >conf$$subs.awk <<_ACEOF" &&
18933   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18934   echo "_ACEOF"
18935 } >conf$$subs.sh ||
18936   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18937 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18938 ac_delim='%!_!# '
18939 for ac_last_try in false false false false false :; do
18940   . ./conf$$subs.sh ||
18941     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18942
18943   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18944   if test $ac_delim_n = $ac_delim_num; then
18945     break
18946   elif $ac_last_try; then
18947     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18948   else
18949     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18950   fi
18951 done
18952 rm -f conf$$subs.sh
18953
18954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18955 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18956 _ACEOF
18957 sed -n '
18958 h
18959 s/^/S["/; s/!.*/"]=/
18960 p
18961 g
18962 s/^[^!]*!//
18963 :repl
18964 t repl
18965 s/'"$ac_delim"'$//
18966 t delim
18967 :nl
18968 h
18969 s/\(.\{148\}\)..*/\1/
18970 t more1
18971 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18972 p
18973 n
18974 b repl
18975 :more1
18976 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18977 p
18978 g
18979 s/.\{148\}//
18980 t nl
18981 :delim
18982 h
18983 s/\(.\{148\}\)..*/\1/
18984 t more2
18985 s/["\\]/\\&/g; s/^/"/; s/$/"/
18986 p
18987 b
18988 :more2
18989 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18990 p
18991 g
18992 s/.\{148\}//
18993 t delim
18994 ' <conf$$subs.awk | sed '
18995 /^[^""]/{
18996   N
18997   s/\n//
18998 }
18999 ' >>$CONFIG_STATUS || ac_write_fail=1
19000 rm -f conf$$subs.awk
19001 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19002 _ACAWK
19003 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19004   for (key in S) S_is_set[key] = 1
19005   FS = "\a"
19006
19007 }
19008 {
19009   line = $ 0
19010   nfields = split(line, field, "@")
19011   substed = 0
19012   len = length(field[1])
19013   for (i = 2; i < nfields; i++) {
19014     key = field[i]
19015     keylen = length(key)
19016     if (S_is_set[key]) {
19017       value = S[key]
19018       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19019       len += length(value) + length(field[++i])
19020       substed = 1
19021     } else
19022       len += 1 + keylen
19023   }
19024
19025   print line
19026 }
19027
19028 _ACAWK
19029 _ACEOF
19030 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19031 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19032   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19033 else
19034   cat
19035 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19036   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19037 _ACEOF
19038
19039 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19040 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19041 # trailing colons and then remove the whole line if VPATH becomes empty
19042 # (actually we leave an empty line to preserve line numbers).
19043 if test "x$srcdir" = x.; then
19044   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19045 h
19046 s///
19047 s/^/:/
19048 s/[      ]*$/:/
19049 s/:\$(srcdir):/:/g
19050 s/:\${srcdir}:/:/g
19051 s/:@srcdir@:/:/g
19052 s/^:*//
19053 s/:*$//
19054 x
19055 s/\(=[   ]*\).*/\1/
19056 G
19057 s/\n//
19058 s/^[^=]*=[       ]*$//
19059 }'
19060 fi
19061
19062 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19063 fi # test -n "$CONFIG_FILES"
19064
19065 # Set up the scripts for CONFIG_HEADERS section.
19066 # No need to generate them if there are no CONFIG_HEADERS.
19067 # This happens for instance with `./config.status Makefile'.
19068 if test -n "$CONFIG_HEADERS"; then
19069 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19070 BEGIN {
19071 _ACEOF
19072
19073 # Transform confdefs.h into an awk script `defines.awk', embedded as
19074 # here-document in config.status, that substitutes the proper values into
19075 # config.h.in to produce config.h.
19076
19077 # Create a delimiter string that does not exist in confdefs.h, to ease
19078 # handling of long lines.
19079 ac_delim='%!_!# '
19080 for ac_last_try in false false :; do
19081   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19082   if test -z "$ac_tt"; then
19083     break
19084   elif $ac_last_try; then
19085     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19086   else
19087     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19088   fi
19089 done
19090
19091 # For the awk script, D is an array of macro values keyed by name,
19092 # likewise P contains macro parameters if any.  Preserve backslash
19093 # newline sequences.
19094
19095 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19096 sed -n '
19097 s/.\{148\}/&'"$ac_delim"'/g
19098 t rset
19099 :rset
19100 s/^[     ]*#[    ]*define[       ][      ]*/ /
19101 t def
19102 d
19103 :def
19104 s/\\$//
19105 t bsnl
19106 s/["\\]/\\&/g
19107 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19108 D["\1"]=" \3"/p
19109 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19110 d
19111 :bsnl
19112 s/["\\]/\\&/g
19113 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19114 D["\1"]=" \3\\\\\\n"\\/p
19115 t cont
19116 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19117 t cont
19118 d
19119 :cont
19120 n
19121 s/.\{148\}/&'"$ac_delim"'/g
19122 t clear
19123 :clear
19124 s/\\$//
19125 t bsnlc
19126 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19127 d
19128 :bsnlc
19129 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19130 b cont
19131 ' <confdefs.h | sed '
19132 s/'"$ac_delim"'/"\\\
19133 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19134
19135 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19136   for (key in D) D_is_set[key] = 1
19137   FS = "\a"
19138 }
19139 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19140   line = \$ 0
19141   split(line, arg, " ")
19142   if (arg[1] == "#") {
19143     defundef = arg[2]
19144     mac1 = arg[3]
19145   } else {
19146     defundef = substr(arg[1], 2)
19147     mac1 = arg[2]
19148   }
19149   split(mac1, mac2, "(") #)
19150   macro = mac2[1]
19151   prefix = substr(line, 1, index(line, defundef) - 1)
19152   if (D_is_set[macro]) {
19153     # Preserve the white space surrounding the "#".
19154     print prefix "define", macro P[macro] D[macro]
19155     next
19156   } else {
19157     # Replace #undef with comments.  This is necessary, for example,
19158     # in the case of _POSIX_SOURCE, which is predefined and required
19159     # on some systems where configure will not decide to define it.
19160     if (defundef == "undef") {
19161       print "/*", prefix defundef, macro, "*/"
19162       next
19163     }
19164   }
19165 }
19166 { print }
19167 _ACAWK
19168 _ACEOF
19169 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19170   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19171 fi # test -n "$CONFIG_HEADERS"
19172
19173
19174 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19175 shift
19176 for ac_tag
19177 do
19178   case $ac_tag in
19179   :[FHLC]) ac_mode=$ac_tag; continue;;
19180   esac
19181   case $ac_mode$ac_tag in
19182   :[FHL]*:*);;
19183   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19184   :[FH]-) ac_tag=-:-;;
19185   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19186   esac
19187   ac_save_IFS=$IFS
19188   IFS=:
19189   set x $ac_tag
19190   IFS=$ac_save_IFS
19191   shift
19192   ac_file=$1
19193   shift
19194
19195   case $ac_mode in
19196   :L) ac_source=$1;;
19197   :[FH])
19198     ac_file_inputs=
19199     for ac_f
19200     do
19201       case $ac_f in
19202       -) ac_f="$ac_tmp/stdin";;
19203       *) # Look for the file first in the build tree, then in the source tree
19204          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19205          # because $ac_f cannot contain `:'.
19206          test -f "$ac_f" ||
19207            case $ac_f in
19208            [\\/$]*) false;;
19209            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19210            esac ||
19211            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19212       esac
19213       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19214       as_fn_append ac_file_inputs " '$ac_f'"
19215     done
19216
19217     # Let's still pretend it is `configure' which instantiates (i.e., don't
19218     # use $as_me), people would be surprised to read:
19219     #    /* config.h.  Generated by config.status.  */
19220     configure_input='Generated from '`
19221           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19222         `' by configure.'
19223     if test x"$ac_file" != x-; then
19224       configure_input="$ac_file.  $configure_input"
19225       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19226 $as_echo "$as_me: creating $ac_file" >&6;}
19227     fi
19228     # Neutralize special characters interpreted by sed in replacement strings.
19229     case $configure_input in #(
19230     *\&* | *\|* | *\\* )
19231        ac_sed_conf_input=`$as_echo "$configure_input" |
19232        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19233     *) ac_sed_conf_input=$configure_input;;
19234     esac
19235
19236     case $ac_tag in
19237     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19238       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19239     esac
19240     ;;
19241   esac
19242
19243   ac_dir=`$as_dirname -- "$ac_file" ||
19244 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19245          X"$ac_file" : 'X\(//\)[^/]' \| \
19246          X"$ac_file" : 'X\(//\)$' \| \
19247          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19248 $as_echo X"$ac_file" |
19249     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19250             s//\1/
19251             q
19252           }
19253           /^X\(\/\/\)[^/].*/{
19254             s//\1/
19255             q
19256           }
19257           /^X\(\/\/\)$/{
19258             s//\1/
19259             q
19260           }
19261           /^X\(\/\).*/{
19262             s//\1/
19263             q
19264           }
19265           s/.*/./; q'`
19266   as_dir="$ac_dir"; as_fn_mkdir_p
19267   ac_builddir=.
19268
19269 case "$ac_dir" in
19270 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19271 *)
19272   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19273   # A ".." for each directory in $ac_dir_suffix.
19274   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19275   case $ac_top_builddir_sub in
19276   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19277   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19278   esac ;;
19279 esac
19280 ac_abs_top_builddir=$ac_pwd
19281 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19282 # for backward compatibility:
19283 ac_top_builddir=$ac_top_build_prefix
19284
19285 case $srcdir in
19286   .)  # We are building in place.
19287     ac_srcdir=.
19288     ac_top_srcdir=$ac_top_builddir_sub
19289     ac_abs_top_srcdir=$ac_pwd ;;
19290   [\\/]* | ?:[\\/]* )  # Absolute name.
19291     ac_srcdir=$srcdir$ac_dir_suffix;
19292     ac_top_srcdir=$srcdir
19293     ac_abs_top_srcdir=$srcdir ;;
19294   *) # Relative name.
19295     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19296     ac_top_srcdir=$ac_top_build_prefix$srcdir
19297     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19298 esac
19299 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19300
19301
19302   case $ac_mode in
19303   :F)
19304   #
19305   # CONFIG_FILE
19306   #
19307
19308   case $INSTALL in
19309   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19310   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19311   esac
19312   ac_MKDIR_P=$MKDIR_P
19313   case $MKDIR_P in
19314   [\\/$]* | ?:[\\/]* ) ;;
19315   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19316   esac
19317 _ACEOF
19318
19319 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19320 # If the template does not know about datarootdir, expand it.
19321 # FIXME: This hack should be removed a few years after 2.60.
19322 ac_datarootdir_hack=; ac_datarootdir_seen=
19323 ac_sed_dataroot='
19324 /datarootdir/ {
19325   p
19326   q
19327 }
19328 /@datadir@/p
19329 /@docdir@/p
19330 /@infodir@/p
19331 /@localedir@/p
19332 /@mandir@/p'
19333 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19334 *datarootdir*) ac_datarootdir_seen=yes;;
19335 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19336   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19337 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19338 _ACEOF
19339 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19340   ac_datarootdir_hack='
19341   s&@datadir@&$datadir&g
19342   s&@docdir@&$docdir&g
19343   s&@infodir@&$infodir&g
19344   s&@localedir@&$localedir&g
19345   s&@mandir@&$mandir&g
19346   s&\\\${datarootdir}&$datarootdir&g' ;;
19347 esac
19348 _ACEOF
19349
19350 # Neutralize VPATH when `$srcdir' = `.'.
19351 # Shell code in configure.ac might set extrasub.
19352 # FIXME: do we really want to maintain this feature?
19353 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19354 ac_sed_extra="$ac_vpsub
19355 $extrasub
19356 _ACEOF
19357 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19358 :t
19359 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19360 s|@configure_input@|$ac_sed_conf_input|;t t
19361 s&@top_builddir@&$ac_top_builddir_sub&;t t
19362 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19363 s&@srcdir@&$ac_srcdir&;t t
19364 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19365 s&@top_srcdir@&$ac_top_srcdir&;t t
19366 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19367 s&@builddir@&$ac_builddir&;t t
19368 s&@abs_builddir@&$ac_abs_builddir&;t t
19369 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19370 s&@INSTALL@&$ac_INSTALL&;t t
19371 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19372 $ac_datarootdir_hack
19373 "
19374 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19375   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19376
19377 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19378   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19379   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19380       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19381   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19382 which seems to be undefined.  Please make sure it is defined" >&5
19383 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19384 which seems to be undefined.  Please make sure it is defined" >&2;}
19385
19386   rm -f "$ac_tmp/stdin"
19387   case $ac_file in
19388   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19389   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19390   esac \
19391   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19392  ;;
19393   :H)
19394   #
19395   # CONFIG_HEADER
19396   #
19397   if test x"$ac_file" != x-; then
19398     {
19399       $as_echo "/* $configure_input  */" \
19400       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19401     } >"$ac_tmp/config.h" \
19402       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19403     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19404       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19405 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19406     else
19407       rm -f "$ac_file"
19408       mv "$ac_tmp/config.h" "$ac_file" \
19409         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19410     fi
19411   else
19412     $as_echo "/* $configure_input  */" \
19413       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19414       || as_fn_error $? "could not create -" "$LINENO" 5
19415   fi
19416 # Compute "$ac_file"'s index in $config_headers.
19417 _am_arg="$ac_file"
19418 _am_stamp_count=1
19419 for _am_header in $config_headers :; do
19420   case $_am_header in
19421     $_am_arg | $_am_arg:* )
19422       break ;;
19423     * )
19424       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19425   esac
19426 done
19427 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19428 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19429          X"$_am_arg" : 'X\(//\)[^/]' \| \
19430          X"$_am_arg" : 'X\(//\)$' \| \
19431          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19432 $as_echo X"$_am_arg" |
19433     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19434             s//\1/
19435             q
19436           }
19437           /^X\(\/\/\)[^/].*/{
19438             s//\1/
19439             q
19440           }
19441           /^X\(\/\/\)$/{
19442             s//\1/
19443             q
19444           }
19445           /^X\(\/\).*/{
19446             s//\1/
19447             q
19448           }
19449           s/.*/./; q'`/stamp-h$_am_stamp_count
19450  ;;
19451
19452   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19453 $as_echo "$as_me: executing $ac_file commands" >&6;}
19454  ;;
19455   esac
19456
19457
19458   case $ac_file$ac_mode in
19459     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19460   # Older Autoconf quotes --file arguments for eval, but not when files
19461   # are listed without --file.  Let's play safe and only enable the eval
19462   # if we detect the quoting.
19463   case $CONFIG_FILES in
19464   *\'*) eval set x "$CONFIG_FILES" ;;
19465   *)   set x $CONFIG_FILES ;;
19466   esac
19467   shift
19468   for mf
19469   do
19470     # Strip MF so we end up with the name of the file.
19471     mf=`echo "$mf" | sed -e 's/:.*$//'`
19472     # Check whether this is an Automake generated Makefile or not.
19473     # We used to match only the files named 'Makefile.in', but
19474     # some people rename them; so instead we look at the file content.
19475     # Grep'ing the first line is not enough: some people post-process
19476     # each Makefile.in and add a new line on top of each file to say so.
19477     # Grep'ing the whole file is not good either: AIX grep has a line
19478     # limit of 2048, but all sed's we know have understand at least 4000.
19479     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19480       dirpart=`$as_dirname -- "$mf" ||
19481 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19482          X"$mf" : 'X\(//\)[^/]' \| \
19483          X"$mf" : 'X\(//\)$' \| \
19484          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19485 $as_echo X"$mf" |
19486     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19487             s//\1/
19488             q
19489           }
19490           /^X\(\/\/\)[^/].*/{
19491             s//\1/
19492             q
19493           }
19494           /^X\(\/\/\)$/{
19495             s//\1/
19496             q
19497           }
19498           /^X\(\/\).*/{
19499             s//\1/
19500             q
19501           }
19502           s/.*/./; q'`
19503     else
19504       continue
19505     fi
19506     # Extract the definition of DEPDIR, am__include, and am__quote
19507     # from the Makefile without running 'make'.
19508     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19509     test -z "$DEPDIR" && continue
19510     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19511     test -z "$am__include" && continue
19512     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19513     # Find all dependency output files, they are included files with
19514     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19515     # simplest approach to changing $(DEPDIR) to its actual value in the
19516     # expansion.
19517     for file in `sed -n "
19518       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19519          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19520       # Make sure the directory exists.
19521       test -f "$dirpart/$file" && continue
19522       fdir=`$as_dirname -- "$file" ||
19523 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19524          X"$file" : 'X\(//\)[^/]' \| \
19525          X"$file" : 'X\(//\)$' \| \
19526          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19527 $as_echo X"$file" |
19528     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19529             s//\1/
19530             q
19531           }
19532           /^X\(\/\/\)[^/].*/{
19533             s//\1/
19534             q
19535           }
19536           /^X\(\/\/\)$/{
19537             s//\1/
19538             q
19539           }
19540           /^X\(\/\).*/{
19541             s//\1/
19542             q
19543           }
19544           s/.*/./; q'`
19545       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19546       # echo "creating $dirpart/$file"
19547       echo '# dummy' > "$dirpart/$file"
19548     done
19549   done
19550 }
19551  ;;
19552     "libtool":C)
19553
19554     # See if we are running on zsh, and set the options which allow our
19555     # commands through without removal of \ escapes.
19556     if test -n "${ZSH_VERSION+set}" ; then
19557       setopt NO_GLOB_SUBST
19558     fi
19559
19560     cfgfile="${ofile}T"
19561     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19562     $RM "$cfgfile"
19563
19564     cat <<_LT_EOF >> "$cfgfile"
19565 #! $SHELL
19566
19567 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19568 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19569 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19570 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19571 #
19572 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19573 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19574 #   Written by Gordon Matzigkeit, 1996
19575 #
19576 #   This file is part of GNU Libtool.
19577 #
19578 # GNU Libtool is free software; you can redistribute it and/or
19579 # modify it under the terms of the GNU General Public License as
19580 # published by the Free Software Foundation; either version 2 of
19581 # the License, or (at your option) any later version.
19582 #
19583 # As a special exception to the GNU General Public License,
19584 # if you distribute this file as part of a program or library that
19585 # is built using GNU Libtool, you may include this file under the
19586 # same distribution terms that you use for the rest of that program.
19587 #
19588 # GNU Libtool is distributed in the hope that it will be useful,
19589 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19590 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19591 # GNU General Public License for more details.
19592 #
19593 # You should have received a copy of the GNU General Public License
19594 # along with GNU Libtool; see the file COPYING.  If not, a copy
19595 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19596 # obtained by writing to the Free Software Foundation, Inc.,
19597 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19598
19599
19600 # The names of the tagged configurations supported by this script.
19601 available_tags="CXX "
19602
19603 # ### BEGIN LIBTOOL CONFIG
19604
19605 # Which release of libtool.m4 was used?
19606 macro_version=$macro_version
19607 macro_revision=$macro_revision
19608
19609 # Whether or not to build shared libraries.
19610 build_libtool_libs=$enable_shared
19611
19612 # Whether or not to build static libraries.
19613 build_old_libs=$enable_static
19614
19615 # What type of objects to build.
19616 pic_mode=$pic_mode
19617
19618 # Whether or not to optimize for fast installation.
19619 fast_install=$enable_fast_install
19620
19621 # Shell to use when invoking shell scripts.
19622 SHELL=$lt_SHELL
19623
19624 # An echo program that protects backslashes.
19625 ECHO=$lt_ECHO
19626
19627 # The host system.
19628 host_alias=$host_alias
19629 host=$host
19630 host_os=$host_os
19631
19632 # The build system.
19633 build_alias=$build_alias
19634 build=$build
19635 build_os=$build_os
19636
19637 # A sed program that does not truncate output.
19638 SED=$lt_SED
19639
19640 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19641 Xsed="\$SED -e 1s/^X//"
19642
19643 # A grep program that handles long lines.
19644 GREP=$lt_GREP
19645
19646 # An ERE matcher.
19647 EGREP=$lt_EGREP
19648
19649 # A literal string matcher.
19650 FGREP=$lt_FGREP
19651
19652 # A BSD- or MS-compatible name lister.
19653 NM=$lt_NM
19654
19655 # Whether we need soft or hard links.
19656 LN_S=$lt_LN_S
19657
19658 # What is the maximum length of a command?
19659 max_cmd_len=$max_cmd_len
19660
19661 # Object file suffix (normally "o").
19662 objext=$ac_objext
19663
19664 # Executable file suffix (normally "").
19665 exeext=$exeext
19666
19667 # whether the shell understands "unset".
19668 lt_unset=$lt_unset
19669
19670 # turn spaces into newlines.
19671 SP2NL=$lt_lt_SP2NL
19672
19673 # turn newlines into spaces.
19674 NL2SP=$lt_lt_NL2SP
19675
19676 # An object symbol dumper.
19677 OBJDUMP=$lt_OBJDUMP
19678
19679 # Method to check whether dependent libraries are shared objects.
19680 deplibs_check_method=$lt_deplibs_check_method
19681
19682 # Command to use when deplibs_check_method == "file_magic".
19683 file_magic_cmd=$lt_file_magic_cmd
19684
19685 # The archiver.
19686 AR=$lt_AR
19687 AR_FLAGS=$lt_AR_FLAGS
19688
19689 # A symbol stripping program.
19690 STRIP=$lt_STRIP
19691
19692 # Commands used to install an old-style archive.
19693 RANLIB=$lt_RANLIB
19694 old_postinstall_cmds=$lt_old_postinstall_cmds
19695 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19696
19697 # Whether to use a lock for old archive extraction.
19698 lock_old_archive_extraction=$lock_old_archive_extraction
19699
19700 # A C compiler.
19701 LTCC=$lt_CC
19702
19703 # LTCC compiler flags.
19704 LTCFLAGS=$lt_CFLAGS
19705
19706 # Take the output of nm and produce a listing of raw symbols and C names.
19707 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19708
19709 # Transform the output of nm in a proper C declaration.
19710 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19711
19712 # Transform the output of nm in a C name address pair.
19713 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19714
19715 # Transform the output of nm in a C name address pair when lib prefix is needed.
19716 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19717
19718 # The name of the directory that contains temporary libtool files.
19719 objdir=$objdir
19720
19721 # Used to examine libraries when file_magic_cmd begins with "file".
19722 MAGIC_CMD=$MAGIC_CMD
19723
19724 # Must we lock files when doing compilation?
19725 need_locks=$lt_need_locks
19726
19727 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19728 DSYMUTIL=$lt_DSYMUTIL
19729
19730 # Tool to change global to local symbols on Mac OS X.
19731 NMEDIT=$lt_NMEDIT
19732
19733 # Tool to manipulate fat objects and archives on Mac OS X.
19734 LIPO=$lt_LIPO
19735
19736 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19737 OTOOL=$lt_OTOOL
19738
19739 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19740 OTOOL64=$lt_OTOOL64
19741
19742 # Old archive suffix (normally "a").
19743 libext=$libext
19744
19745 # Shared library suffix (normally ".so").
19746 shrext_cmds=$lt_shrext_cmds
19747
19748 # The commands to extract the exported symbol list from a shared archive.
19749 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19750
19751 # Variables whose values should be saved in libtool wrapper scripts and
19752 # restored at link time.
19753 variables_saved_for_relink=$lt_variables_saved_for_relink
19754
19755 # Do we need the "lib" prefix for modules?
19756 need_lib_prefix=$need_lib_prefix
19757
19758 # Do we need a version for libraries?
19759 need_version=$need_version
19760
19761 # Library versioning type.
19762 version_type=$version_type
19763
19764 # Shared library runtime path variable.
19765 runpath_var=$runpath_var
19766
19767 # Shared library path variable.
19768 shlibpath_var=$shlibpath_var
19769
19770 # Is shlibpath searched before the hard-coded library search path?
19771 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19772
19773 # Format of library name prefix.
19774 libname_spec=$lt_libname_spec
19775
19776 # List of archive names.  First name is the real one, the rest are links.
19777 # The last name is the one that the linker finds with -lNAME
19778 library_names_spec=$lt_library_names_spec
19779
19780 # The coded name of the library, if different from the real name.
19781 soname_spec=$lt_soname_spec
19782
19783 # Permission mode override for installation of shared libraries.
19784 install_override_mode=$lt_install_override_mode
19785
19786 # Command to use after installation of a shared archive.
19787 postinstall_cmds=$lt_postinstall_cmds
19788
19789 # Command to use after uninstallation of a shared archive.
19790 postuninstall_cmds=$lt_postuninstall_cmds
19791
19792 # Commands used to finish a libtool library installation in a directory.
19793 finish_cmds=$lt_finish_cmds
19794
19795 # As "finish_cmds", except a single script fragment to be evaled but
19796 # not shown.
19797 finish_eval=$lt_finish_eval
19798
19799 # Whether we should hardcode library paths into libraries.
19800 hardcode_into_libs=$hardcode_into_libs
19801
19802 # Compile-time system search path for libraries.
19803 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19804
19805 # Run-time system search path for libraries.
19806 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19807
19808 # Whether dlopen is supported.
19809 dlopen_support=$enable_dlopen
19810
19811 # Whether dlopen of programs is supported.
19812 dlopen_self=$enable_dlopen_self
19813
19814 # Whether dlopen of statically linked programs is supported.
19815 dlopen_self_static=$enable_dlopen_self_static
19816
19817 # Commands to strip libraries.
19818 old_striplib=$lt_old_striplib
19819 striplib=$lt_striplib
19820
19821
19822 # The linker used to build libraries.
19823 LD=$lt_LD
19824
19825 # How to create reloadable object files.
19826 reload_flag=$lt_reload_flag
19827 reload_cmds=$lt_reload_cmds
19828
19829 # Commands used to build an old-style archive.
19830 old_archive_cmds=$lt_old_archive_cmds
19831
19832 # A language specific compiler.
19833 CC=$lt_compiler
19834
19835 # Is the compiler the GNU compiler?
19836 with_gcc=$GCC
19837
19838 # Compiler flag to turn off builtin functions.
19839 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19840
19841 # How to pass a linker flag through the compiler.
19842 wl=$lt_lt_prog_compiler_wl
19843
19844 # Additional compiler flags for building library objects.
19845 pic_flag=$lt_lt_prog_compiler_pic
19846
19847 # Compiler flag to prevent dynamic linking.
19848 link_static_flag=$lt_lt_prog_compiler_static
19849
19850 # Does compiler simultaneously support -c and -o options?
19851 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19852
19853 # Whether or not to add -lc for building shared libraries.
19854 build_libtool_need_lc=$archive_cmds_need_lc
19855
19856 # Whether or not to disallow shared libs when runtime libs are static.
19857 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19858
19859 # Compiler flag to allow reflexive dlopens.
19860 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19861
19862 # Compiler flag to generate shared objects directly from archives.
19863 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19864
19865 # Whether the compiler copes with passing no objects directly.
19866 compiler_needs_object=$lt_compiler_needs_object
19867
19868 # Create an old-style archive from a shared archive.
19869 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19870
19871 # Create a temporary old-style archive to link instead of a shared archive.
19872 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19873
19874 # Commands used to build a shared archive.
19875 archive_cmds=$lt_archive_cmds
19876 archive_expsym_cmds=$lt_archive_expsym_cmds
19877
19878 # Commands used to build a loadable module if different from building
19879 # a shared archive.
19880 module_cmds=$lt_module_cmds
19881 module_expsym_cmds=$lt_module_expsym_cmds
19882
19883 # Whether we are building with GNU ld or not.
19884 with_gnu_ld=$lt_with_gnu_ld
19885
19886 # Flag that allows shared libraries with undefined symbols to be built.
19887 allow_undefined_flag=$lt_allow_undefined_flag
19888
19889 # Flag that enforces no undefined symbols.
19890 no_undefined_flag=$lt_no_undefined_flag
19891
19892 # Flag to hardcode \$libdir into a binary during linking.
19893 # This must work even if \$libdir does not exist
19894 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19895
19896 # If ld is used when linking, flag to hardcode \$libdir into a binary
19897 # during linking.  This must work even if \$libdir does not exist.
19898 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19899
19900 # Whether we need a single "-rpath" flag with a separated argument.
19901 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19902
19903 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19904 # DIR into the resulting binary.
19905 hardcode_direct=$hardcode_direct
19906
19907 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19908 # DIR into the resulting binary and the resulting library dependency is
19909 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19910 # library is relocated.
19911 hardcode_direct_absolute=$hardcode_direct_absolute
19912
19913 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19914 # into the resulting binary.
19915 hardcode_minus_L=$hardcode_minus_L
19916
19917 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19918 # into the resulting binary.
19919 hardcode_shlibpath_var=$hardcode_shlibpath_var
19920
19921 # Set to "yes" if building a shared library automatically hardcodes DIR
19922 # into the library and all subsequent libraries and executables linked
19923 # against it.
19924 hardcode_automatic=$hardcode_automatic
19925
19926 # Set to yes if linker adds runtime paths of dependent libraries
19927 # to runtime path list.
19928 inherit_rpath=$inherit_rpath
19929
19930 # Whether libtool must link a program against all its dependency libraries.
19931 link_all_deplibs=$link_all_deplibs
19932
19933 # Fix the shell variable \$srcfile for the compiler.
19934 fix_srcfile_path=$lt_fix_srcfile_path
19935
19936 # Set to "yes" if exported symbols are required.
19937 always_export_symbols=$always_export_symbols
19938
19939 # The commands to list exported symbols.
19940 export_symbols_cmds=$lt_export_symbols_cmds
19941
19942 # Symbols that should not be listed in the preloaded symbols.
19943 exclude_expsyms=$lt_exclude_expsyms
19944
19945 # Symbols that must always be exported.
19946 include_expsyms=$lt_include_expsyms
19947
19948 # Commands necessary for linking programs (against libraries) with templates.
19949 prelink_cmds=$lt_prelink_cmds
19950
19951 # Specify filename containing input files.
19952 file_list_spec=$lt_file_list_spec
19953
19954 # How to hardcode a shared library path into an executable.
19955 hardcode_action=$hardcode_action
19956
19957 # The directories searched by this compiler when creating a shared library.
19958 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19959
19960 # Dependencies to place before and after the objects being linked to
19961 # create a shared library.
19962 predep_objects=$lt_predep_objects
19963 postdep_objects=$lt_postdep_objects
19964 predeps=$lt_predeps
19965 postdeps=$lt_postdeps
19966
19967 # The library search path used internally by the compiler when linking
19968 # a shared library.
19969 compiler_lib_search_path=$lt_compiler_lib_search_path
19970
19971 # ### END LIBTOOL CONFIG
19972
19973 _LT_EOF
19974
19975   case $host_os in
19976   aix3*)
19977     cat <<\_LT_EOF >> "$cfgfile"
19978 # AIX sometimes has problems with the GCC collect2 program.  For some
19979 # reason, if we set the COLLECT_NAMES environment variable, the problems
19980 # vanish in a puff of smoke.
19981 if test "X${COLLECT_NAMES+set}" != Xset; then
19982   COLLECT_NAMES=
19983   export COLLECT_NAMES
19984 fi
19985 _LT_EOF
19986     ;;
19987   esac
19988
19989
19990 ltmain="$ac_aux_dir/ltmain.sh"
19991
19992
19993   # We use sed instead of cat because bash on DJGPP gets confused if
19994   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19995   # text mode, it properly converts lines to CR/LF.  This bash problem
19996   # is reportedly fixed, but why not run on old versions too?
19997   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19998     || (rm -f "$cfgfile"; exit 1)
19999
20000   case $xsi_shell in
20001   yes)
20002     cat << \_LT_EOF >> "$cfgfile"
20003
20004 # func_dirname file append nondir_replacement
20005 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20006 # otherwise set result to NONDIR_REPLACEMENT.
20007 func_dirname ()
20008 {
20009   case ${1} in
20010     */*) func_dirname_result="${1%/*}${2}" ;;
20011     *  ) func_dirname_result="${3}" ;;
20012   esac
20013 }
20014
20015 # func_basename file
20016 func_basename ()
20017 {
20018   func_basename_result="${1##*/}"
20019 }
20020
20021 # func_dirname_and_basename file append nondir_replacement
20022 # perform func_basename and func_dirname in a single function
20023 # call:
20024 #   dirname:  Compute the dirname of FILE.  If nonempty,
20025 #             add APPEND to the result, otherwise set result
20026 #             to NONDIR_REPLACEMENT.
20027 #             value returned in "$func_dirname_result"
20028 #   basename: Compute filename of FILE.
20029 #             value retuned in "$func_basename_result"
20030 # Implementation must be kept synchronized with func_dirname
20031 # and func_basename. For efficiency, we do not delegate to
20032 # those functions but instead duplicate the functionality here.
20033 func_dirname_and_basename ()
20034 {
20035   case ${1} in
20036     */*) func_dirname_result="${1%/*}${2}" ;;
20037     *  ) func_dirname_result="${3}" ;;
20038   esac
20039   func_basename_result="${1##*/}"
20040 }
20041
20042 # func_stripname prefix suffix name
20043 # strip PREFIX and SUFFIX off of NAME.
20044 # PREFIX and SUFFIX must not contain globbing or regex special
20045 # characters, hashes, percent signs, but SUFFIX may contain a leading
20046 # dot (in which case that matches only a dot).
20047 func_stripname ()
20048 {
20049   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20050   # positional parameters, so assign one to ordinary parameter first.
20051   func_stripname_result=${3}
20052   func_stripname_result=${func_stripname_result#"${1}"}
20053   func_stripname_result=${func_stripname_result%"${2}"}
20054 }
20055
20056 # func_opt_split
20057 func_opt_split ()
20058 {
20059   func_opt_split_opt=${1%%=*}
20060   func_opt_split_arg=${1#*=}
20061 }
20062
20063 # func_lo2o object
20064 func_lo2o ()
20065 {
20066   case ${1} in
20067     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20068     *)    func_lo2o_result=${1} ;;
20069   esac
20070 }
20071
20072 # func_xform libobj-or-source
20073 func_xform ()
20074 {
20075   func_xform_result=${1%.*}.lo
20076 }
20077
20078 # func_arith arithmetic-term...
20079 func_arith ()
20080 {
20081   func_arith_result=$(( $* ))
20082 }
20083
20084 # func_len string
20085 # STRING may not start with a hyphen.
20086 func_len ()
20087 {
20088   func_len_result=${#1}
20089 }
20090
20091 _LT_EOF
20092     ;;
20093   *) # Bourne compatible functions.
20094     cat << \_LT_EOF >> "$cfgfile"
20095
20096 # func_dirname file append nondir_replacement
20097 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20098 # otherwise set result to NONDIR_REPLACEMENT.
20099 func_dirname ()
20100 {
20101   # Extract subdirectory from the argument.
20102   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20103   if test "X$func_dirname_result" = "X${1}"; then
20104     func_dirname_result="${3}"
20105   else
20106     func_dirname_result="$func_dirname_result${2}"
20107   fi
20108 }
20109
20110 # func_basename file
20111 func_basename ()
20112 {
20113   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20114 }
20115
20116
20117 # func_stripname prefix suffix name
20118 # strip PREFIX and SUFFIX off of NAME.
20119 # PREFIX and SUFFIX must not contain globbing or regex special
20120 # characters, hashes, percent signs, but SUFFIX may contain a leading
20121 # dot (in which case that matches only a dot).
20122 # func_strip_suffix prefix name
20123 func_stripname ()
20124 {
20125   case ${2} in
20126     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20127     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20128   esac
20129 }
20130
20131 # sed scripts:
20132 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20133 my_sed_long_arg='1s/^-[^=]*=//'
20134
20135 # func_opt_split
20136 func_opt_split ()
20137 {
20138   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20139   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20140 }
20141
20142 # func_lo2o object
20143 func_lo2o ()
20144 {
20145   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20146 }
20147
20148 # func_xform libobj-or-source
20149 func_xform ()
20150 {
20151   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20152 }
20153
20154 # func_arith arithmetic-term...
20155 func_arith ()
20156 {
20157   func_arith_result=`expr "$@"`
20158 }
20159
20160 # func_len string
20161 # STRING may not start with a hyphen.
20162 func_len ()
20163 {
20164   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20165 }
20166
20167 _LT_EOF
20168 esac
20169
20170 case $lt_shell_append in
20171   yes)
20172     cat << \_LT_EOF >> "$cfgfile"
20173
20174 # func_append var value
20175 # Append VALUE to the end of shell variable VAR.
20176 func_append ()
20177 {
20178   eval "$1+=\$2"
20179 }
20180 _LT_EOF
20181     ;;
20182   *)
20183     cat << \_LT_EOF >> "$cfgfile"
20184
20185 # func_append var value
20186 # Append VALUE to the end of shell variable VAR.
20187 func_append ()
20188 {
20189   eval "$1=\$$1\$2"
20190 }
20191
20192 _LT_EOF
20193     ;;
20194   esac
20195
20196
20197   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20198     || (rm -f "$cfgfile"; exit 1)
20199
20200   mv -f "$cfgfile" "$ofile" ||
20201     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20202   chmod +x "$ofile"
20203
20204
20205     cat <<_LT_EOF >> "$ofile"
20206
20207 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20208
20209 # The linker used to build libraries.
20210 LD=$lt_LD_CXX
20211
20212 # How to create reloadable object files.
20213 reload_flag=$lt_reload_flag_CXX
20214 reload_cmds=$lt_reload_cmds_CXX
20215
20216 # Commands used to build an old-style archive.
20217 old_archive_cmds=$lt_old_archive_cmds_CXX
20218
20219 # A language specific compiler.
20220 CC=$lt_compiler_CXX
20221
20222 # Is the compiler the GNU compiler?
20223 with_gcc=$GCC_CXX
20224
20225 # Compiler flag to turn off builtin functions.
20226 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20227
20228 # How to pass a linker flag through the compiler.
20229 wl=$lt_lt_prog_compiler_wl_CXX
20230
20231 # Additional compiler flags for building library objects.
20232 pic_flag=$lt_lt_prog_compiler_pic_CXX
20233
20234 # Compiler flag to prevent dynamic linking.
20235 link_static_flag=$lt_lt_prog_compiler_static_CXX
20236
20237 # Does compiler simultaneously support -c and -o options?
20238 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20239
20240 # Whether or not to add -lc for building shared libraries.
20241 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20242
20243 # Whether or not to disallow shared libs when runtime libs are static.
20244 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20245
20246 # Compiler flag to allow reflexive dlopens.
20247 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20248
20249 # Compiler flag to generate shared objects directly from archives.
20250 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20251
20252 # Whether the compiler copes with passing no objects directly.
20253 compiler_needs_object=$lt_compiler_needs_object_CXX
20254
20255 # Create an old-style archive from a shared archive.
20256 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20257
20258 # Create a temporary old-style archive to link instead of a shared archive.
20259 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20260
20261 # Commands used to build a shared archive.
20262 archive_cmds=$lt_archive_cmds_CXX
20263 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20264
20265 # Commands used to build a loadable module if different from building
20266 # a shared archive.
20267 module_cmds=$lt_module_cmds_CXX
20268 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20269
20270 # Whether we are building with GNU ld or not.
20271 with_gnu_ld=$lt_with_gnu_ld_CXX
20272
20273 # Flag that allows shared libraries with undefined symbols to be built.
20274 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20275
20276 # Flag that enforces no undefined symbols.
20277 no_undefined_flag=$lt_no_undefined_flag_CXX
20278
20279 # Flag to hardcode \$libdir into a binary during linking.
20280 # This must work even if \$libdir does not exist
20281 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20282
20283 # If ld is used when linking, flag to hardcode \$libdir into a binary
20284 # during linking.  This must work even if \$libdir does not exist.
20285 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20286
20287 # Whether we need a single "-rpath" flag with a separated argument.
20288 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20289
20290 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20291 # DIR into the resulting binary.
20292 hardcode_direct=$hardcode_direct_CXX
20293
20294 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20295 # DIR into the resulting binary and the resulting library dependency is
20296 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20297 # library is relocated.
20298 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20299
20300 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20301 # into the resulting binary.
20302 hardcode_minus_L=$hardcode_minus_L_CXX
20303
20304 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20305 # into the resulting binary.
20306 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20307
20308 # Set to "yes" if building a shared library automatically hardcodes DIR
20309 # into the library and all subsequent libraries and executables linked
20310 # against it.
20311 hardcode_automatic=$hardcode_automatic_CXX
20312
20313 # Set to yes if linker adds runtime paths of dependent libraries
20314 # to runtime path list.
20315 inherit_rpath=$inherit_rpath_CXX
20316
20317 # Whether libtool must link a program against all its dependency libraries.
20318 link_all_deplibs=$link_all_deplibs_CXX
20319
20320 # Fix the shell variable \$srcfile for the compiler.
20321 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20322
20323 # Set to "yes" if exported symbols are required.
20324 always_export_symbols=$always_export_symbols_CXX
20325
20326 # The commands to list exported symbols.
20327 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20328
20329 # Symbols that should not be listed in the preloaded symbols.
20330 exclude_expsyms=$lt_exclude_expsyms_CXX
20331
20332 # Symbols that must always be exported.
20333 include_expsyms=$lt_include_expsyms_CXX
20334
20335 # Commands necessary for linking programs (against libraries) with templates.
20336 prelink_cmds=$lt_prelink_cmds_CXX
20337
20338 # Specify filename containing input files.
20339 file_list_spec=$lt_file_list_spec_CXX
20340
20341 # How to hardcode a shared library path into an executable.
20342 hardcode_action=$hardcode_action_CXX
20343
20344 # The directories searched by this compiler when creating a shared library.
20345 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20346
20347 # Dependencies to place before and after the objects being linked to
20348 # create a shared library.
20349 predep_objects=$lt_predep_objects_CXX
20350 postdep_objects=$lt_postdep_objects_CXX
20351 predeps=$lt_predeps_CXX
20352 postdeps=$lt_postdeps_CXX
20353
20354 # The library search path used internally by the compiler when linking
20355 # a shared library.
20356 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20357
20358 # ### END LIBTOOL TAG CONFIG: CXX
20359 _LT_EOF
20360
20361  ;;
20362     "default-1":C)
20363     for ac_file in $CONFIG_FILES; do
20364       # Support "outfile[:infile[:infile...]]"
20365       case "$ac_file" in
20366         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20367       esac
20368       # PO directories have a Makefile.in generated from Makefile.in.in.
20369       case "$ac_file" in */Makefile.in)
20370         # Adjust a relative srcdir.
20371         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20372         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20373         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20374         # In autoconf-2.13 it is called $ac_given_srcdir.
20375         # In autoconf-2.50 it is called $srcdir.
20376         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20377         case "$ac_given_srcdir" in
20378           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20379           /*) top_srcdir="$ac_given_srcdir" ;;
20380           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20381         esac
20382         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20383           rm -f "$ac_dir/POTFILES"
20384           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20385           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20386           POMAKEFILEDEPS="POTFILES.in"
20387           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20388           # on $ac_dir but don't depend on user-specified configuration
20389           # parameters.
20390           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20391             # The LINGUAS file contains the set of available languages.
20392             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20393               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20394             fi
20395             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20396             # Hide the ALL_LINGUAS assigment from automake.
20397             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20398             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20399           else
20400             # The set of available languages was given in configure.ac.
20401             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20402           fi
20403           case "$ac_given_srcdir" in
20404             .) srcdirpre= ;;
20405             *) srcdirpre='$(srcdir)/' ;;
20406           esac
20407           POFILES=
20408           GMOFILES=
20409           UPDATEPOFILES=
20410           DUMMYPOFILES=
20411           for lang in $ALL_LINGUAS; do
20412             POFILES="$POFILES $srcdirpre$lang.po"
20413             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20414             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20415             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20416           done
20417           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20418           # environment variable.
20419           INST_LINGUAS=
20420           if test -n "$ALL_LINGUAS"; then
20421             for presentlang in $ALL_LINGUAS; do
20422               useit=no
20423               if test "%UNSET%" != "$LINGUAS"; then
20424                 desiredlanguages="$LINGUAS"
20425               else
20426                 desiredlanguages="$ALL_LINGUAS"
20427               fi
20428               for desiredlang in $desiredlanguages; do
20429                 # Use the presentlang catalog if desiredlang is
20430                 #   a. equal to presentlang, or
20431                 #   b. a variant of presentlang (because in this case,
20432                 #      presentlang can be used as a fallback for messages
20433                 #      which are not translated in the desiredlang catalog).
20434                 case "$desiredlang" in
20435                   "$presentlang"*) useit=yes;;
20436                 esac
20437               done
20438               if test $useit = yes; then
20439                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20440               fi
20441             done
20442           fi
20443           CATALOGS=
20444           if test -n "$INST_LINGUAS"; then
20445             for lang in $INST_LINGUAS; do
20446               CATALOGS="$CATALOGS $lang.gmo"
20447             done
20448           fi
20449           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20450           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"
20451           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20452             if test -f "$f"; then
20453               case "$f" in
20454                 *.orig | *.bak | *~) ;;
20455                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20456               esac
20457             fi
20458           done
20459         fi
20460         ;;
20461       esac
20462     done ;;
20463     "default":C)
20464 case "$srcdir" in
20465   .) srcdirpre= ;;
20466   *) srcdirpre='$(srcdir)/' ;;
20467 esac
20468 POFILES=
20469 GMOFILES=
20470 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20471   if test $lang != dummy; then
20472     POFILES="$POFILES $srcdirpre$lang.po"
20473     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20474   fi
20475 done
20476 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20477     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20478     -e "s,@POFILES@,$POFILES," \
20479     -e "s,@GMOFILES@,$GMOFILES," \
20480     po/Makefile.in > po/Makefile ;;
20481
20482   esac
20483 done # for ac_tag
20484
20485
20486 as_fn_exit 0
20487 _ACEOF
20488 ac_clean_files=$ac_clean_files_save
20489
20490 test $ac_write_fail = 0 ||
20491   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20492
20493
20494 # configure is writing to config.log, and then calls config.status.
20495 # config.status does its own redirection, appending to config.log.
20496 # Unfortunately, on DOS this fails, as config.log is still kept open
20497 # by configure, so config.status won't be able to write to it; its
20498 # output is simply discarded.  So we exec the FD to /dev/null,
20499 # effectively closing config.log, so it can be properly (re)opened and
20500 # appended to by config.status.  When coming back to configure, we
20501 # need to make the FD available again.
20502 if test "$no_create" != yes; then
20503   ac_cs_success=:
20504   ac_config_status_args=
20505   test "$silent" = yes &&
20506     ac_config_status_args="$ac_config_status_args --quiet"
20507   exec 5>/dev/null
20508   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20509   exec 5>>config.log
20510   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20511   # would make configure fail if this is the last instruction.
20512   $ac_cs_success || as_fn_exit 1
20513 fi
20514 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20515   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20516 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20517 fi
20518