ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.35.50.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='ld'
 589 PACKAGE_TARNAME='ld'
 590 PACKAGE_VERSION='2.35.50'
 591 PACKAGE_STRING='ld 2.35.50'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ldmain.c"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 TESTCTFLIB
 638 TESTBFDLIB
 639 EMULATION_LIBPATH
 640 LIB_PATH
 641 EMUL_EXTRA_OFILES
 642 EMULATION_OFILES
 643 TDIRS
 644 EMUL
 645 elf_plt_unwind_list_options
 646 elf_shlib_list_options
 647 elf_list_options
 648 STRINGIFY
 649 zlibinc
 650 zlibdir
 651 enable_initfini_array
 652 NATIVE_LIB_DIRS
 653 HDEFINES
 654 do_compare
 655 GENINSRC_NEVER_FALSE
 656 GENINSRC_NEVER_TRUE
 657 LEXLIB
 658 LEX_OUTPUT_ROOT
 659 LEX
 660 YFLAGS
 661 YACC
 662 MSGMERGE
 663 MSGFMT
 664 MKINSTALLDIRS
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 WARN_WRITE_STRINGS
 678 NO_WERROR
 679 WARN_CFLAGS_FOR_BUILD
 680 WARN_CFLAGS
 681 enable_libctf
 682 ENABLE_LIBCTF_FALSE
 683 ENABLE_LIBCTF_TRUE
 684 installed_linker
 685 install_as_default
 686 TARGET_SYSTEM_ROOT_DEFINE
 687 TARGET_SYSTEM_ROOT
 688 use_sysroot
 689 LARGEFILE_CPPFLAGS
 690 CXXCPP
 691 OTOOL64
 692 OTOOL
 693 LIPO
 694 NMEDIT
 695 DSYMUTIL
 696 RANLIB
 697 AR
 698 OBJDUMP
 699 LN_S
 700 NM
 701 ac_ct_DUMPBIN
 702 DUMPBIN
 703 LD
 704 FGREP
 705 SED
 706 LIBTOOL
 707 EGREP
 708 CPP
 709 GREP
 710 am__fastdepCXX_FALSE
 711 am__fastdepCXX_TRUE
 712 CXXDEPMODE
 713 ac_ct_CXX
 714 CXXFLAGS
 715 CXX
 716 MAINT
 717 MAINTAINER_MODE_FALSE
 718 MAINTAINER_MODE_TRUE
 719 AM_BACKSLASH
 720 AM_DEFAULT_VERBOSITY
 721 AM_DEFAULT_V
 722 AM_V
 723 am__fastdepCC_FALSE
 724 am__fastdepCC_TRUE
 725 CCDEPMODE
 726 am__nodep
 727 AMDEPBACKSLASH
 728 AMDEP_FALSE
 729 AMDEP_TRUE
 730 am__quote
 731 am__include
 732 DEPDIR
 733 am__untar
 734 am__tar
 735 AMTAR
 736 am__leading_dot
 737 SET_MAKE
 738 AWK
 739 mkdir_p
 740 MKDIR_P
 741 INSTALL_STRIP_PROGRAM
 742 STRIP
 743 install_sh
 744 MAKEINFO
 745 AUTOHEADER
 746 AUTOMAKE
 747 AUTOCONF
 748 ACLOCAL
 749 VERSION
 750 PACKAGE
 751 CYGPATH_W
 752 am__isrc
 753 INSTALL_DATA
 754 INSTALL_SCRIPT
 755 INSTALL_PROGRAM
 756 OBJEXT
 757 EXEEXT
 758 ac_ct_CC
 759 CPPFLAGS
 760 LDFLAGS
 761 CFLAGS
 762 CC
 763 target_os
 764 target_vendor
 765 target_cpu
 766 target
 767 host_os
 768 host_vendor
 769 host_cpu
 770 host
 771 build_os
 772 build_vendor
 773 build_cpu
 774 build
 775 target_alias
 776 host_alias
 777 build_alias
 778 LIBS
 779 ECHO_T
 780 ECHO_N
 781 ECHO_C
 782 DEFS
 783 mandir
 784 localedir
 785 libdir
 786 psdir
 787 pdfdir
 788 dvidir
 789 htmldir
 790 infodir
 791 docdir
 792 oldincludedir
 793 includedir
 794 localstatedir
 795 sharedstatedir
 796 sysconfdir
 797 datadir
 798 datarootdir
 799 libexecdir
 800 sbindir
 801 bindir
 802 program_transform_name
 803 prefix
 804 exec_prefix
 805 PACKAGE_URL
 806 PACKAGE_BUGREPORT
 807 PACKAGE_STRING
 808 PACKAGE_VERSION
 809 PACKAGE_TARNAME
 810 PACKAGE_NAME
 811 PATH_SEPARATOR
 812 SHELL'
 813 ac_subst_files=''
 814 ac_user_opts='
 815 enable_option_checking
 816 enable_dependency_tracking
 817 enable_silent_rules
 818 enable_maintainer_mode
 819 enable_shared
 820 enable_static
 821 with_pic
 822 enable_fast_install
 823 with_gnu_ld
 824 enable_libtool_lock
 825 enable_plugins
 826 enable_largefile
 827 with_lib_path
 828 enable_targets
 829 enable_64_bit_bfd
 830 with_sysroot
 831 enable_gold
 832 enable_got
 833 enable_compressed_debug_sections
 834 enable_new_dtags
 835 enable_relro
 836 enable_textrel_check
 837 enable_separate_code
 838 enable_default_hash_style
 839 enable_libctf
 840 enable_werror
 841 enable_build_warnings
 842 enable_nls
 843 enable_initfini_array
 844 with_system_zlib
 845 '
 846       ac_precious_vars='build_alias
 847 host_alias
 848 target_alias
 849 CC
 850 CFLAGS
 851 LDFLAGS
 852 LIBS
 853 CPPFLAGS
 854 CXX
 855 CXXFLAGS
 856 CCC
 857 CPP
 858 CXXCPP
 859 YACC
 860 YFLAGS'
 861
 862
 863 # Initialize some variables set by options.
 864 ac_init_help=
 865 ac_init_version=false
 866 ac_unrecognized_opts=
 867 ac_unrecognized_sep=
 868 # The variables have the same names as the options, with
 869 # dashes changed to underlines.
 870 cache_file=/dev/null
 871 exec_prefix=NONE
 872 no_create=
 873 no_recursion=
 874 prefix=NONE
 875 program_prefix=NONE
 876 program_suffix=NONE
 877 program_transform_name=s,x,x,
 878 silent=
 879 site=
 880 srcdir=
 881 verbose=
 882 x_includes=NONE
 883 x_libraries=NONE
 884
 885 # Installation directory options.
 886 # These are left unexpanded so users can "make install exec_prefix=/foo"
 887 # and all the variables that are supposed to be based on exec_prefix
 888 # by default will actually change.
 889 # Use braces instead of parens because sh, perl, etc. also accept them.
 890 # (The list follows the same order as the GNU Coding Standards.)
 891 bindir='${exec_prefix}/bin'
 892 sbindir='${exec_prefix}/sbin'
 893 libexecdir='${exec_prefix}/libexec'
 894 datarootdir='${prefix}/share'
 895 datadir='${datarootdir}'
 896 sysconfdir='${prefix}/etc'
 897 sharedstatedir='${prefix}/com'
 898 localstatedir='${prefix}/var'
 899 includedir='${prefix}/include'
 900 oldincludedir='/usr/include'
 901 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 902 infodir='${datarootdir}/info'
 903 htmldir='${docdir}'
 904 dvidir='${docdir}'
 905 pdfdir='${docdir}'
 906 psdir='${docdir}'
 907 libdir='${exec_prefix}/lib'
 908 localedir='${datarootdir}/locale'
 909 mandir='${datarootdir}/man'
 910
 911 ac_prev=
 912 ac_dashdash=
 913 for ac_option
 914 do
 915   # If the previous option needs an argument, assign it.
 916   if test -n "$ac_prev"; then
 917     eval $ac_prev=\$ac_option
 918     ac_prev=
 919     continue
 920   fi
 921
 922   case $ac_option in
 923   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 924   *=)   ac_optarg= ;;
 925   *)    ac_optarg=yes ;;
 926   esac
 927
 928   # Accept the important Cygnus configure options, so we can diagnose typos.
 929
 930   case $ac_dashdash$ac_option in
 931   --)
 932     ac_dashdash=yes ;;
 933
 934   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 935     ac_prev=bindir ;;
 936   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 937     bindir=$ac_optarg ;;
 938
 939   -build | --build | --buil | --bui | --bu)
 940     ac_prev=build_alias ;;
 941   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 942     build_alias=$ac_optarg ;;
 943
 944   -cache-file | --cache-file | --cache-fil | --cache-fi \
 945   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 946     ac_prev=cache_file ;;
 947   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 948   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 949     cache_file=$ac_optarg ;;
 950
 951   --config-cache | -C)
 952     cache_file=config.cache ;;
 953
 954   -datadir | --datadir | --datadi | --datad)
 955     ac_prev=datadir ;;
 956   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 957     datadir=$ac_optarg ;;
 958
 959   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 960   | --dataroo | --dataro | --datar)
 961     ac_prev=datarootdir ;;
 962   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 963   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 964     datarootdir=$ac_optarg ;;
 965
 966   -disable-* | --disable-*)
 967     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 968     # Reject names that are not valid shell variable names.
 969     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 970       as_fn_error $? "invalid feature name: $ac_useropt"
 971     ac_useropt_orig=$ac_useropt
 972     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 973     case $ac_user_opts in
 974       *"
 975 "enable_$ac_useropt"
 976 "*) ;;
 977       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 978          ac_unrecognized_sep=', ';;
 979     esac
 980     eval enable_$ac_useropt=no ;;
 981
 982   -docdir | --docdir | --docdi | --doc | --do)
 983     ac_prev=docdir ;;
 984   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 985     docdir=$ac_optarg ;;
 986
 987   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 988     ac_prev=dvidir ;;
 989   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 990     dvidir=$ac_optarg ;;
 991
 992   -enable-* | --enable-*)
 993     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 994     # Reject names that are not valid shell variable names.
 995     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 996       as_fn_error $? "invalid feature name: $ac_useropt"
 997     ac_useropt_orig=$ac_useropt
 998     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 999     case $ac_user_opts in
1000       *"
1001 "enable_$ac_useropt"
1002 "*) ;;
1003       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1004          ac_unrecognized_sep=', ';;
1005     esac
1006     eval enable_$ac_useropt=\$ac_optarg ;;
1007
1008   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1009   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1010   | --exec | --exe | --ex)
1011     ac_prev=exec_prefix ;;
1012   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1013   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1014   | --exec=* | --exe=* | --ex=*)
1015     exec_prefix=$ac_optarg ;;
1016
1017   -gas | --gas | --ga | --g)
1018     # Obsolete; use --with-gas.
1019     with_gas=yes ;;
1020
1021   -help | --help | --hel | --he | -h)
1022     ac_init_help=long ;;
1023   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1024     ac_init_help=recursive ;;
1025   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1026     ac_init_help=short ;;
1027
1028   -host | --host | --hos | --ho)
1029     ac_prev=host_alias ;;
1030   -host=* | --host=* | --hos=* | --ho=*)
1031     host_alias=$ac_optarg ;;
1032
1033   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1034     ac_prev=htmldir ;;
1035   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1036   | --ht=*)
1037     htmldir=$ac_optarg ;;
1038
1039   -includedir | --includedir | --includedi | --included | --include \
1040   | --includ | --inclu | --incl | --inc)
1041     ac_prev=includedir ;;
1042   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1043   | --includ=* | --inclu=* | --incl=* | --inc=*)
1044     includedir=$ac_optarg ;;
1045
1046   -infodir | --infodir | --infodi | --infod | --info | --inf)
1047     ac_prev=infodir ;;
1048   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1049     infodir=$ac_optarg ;;
1050
1051   -libdir | --libdir | --libdi | --libd)
1052     ac_prev=libdir ;;
1053   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1054     libdir=$ac_optarg ;;
1055
1056   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1057   | --libexe | --libex | --libe)
1058     ac_prev=libexecdir ;;
1059   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1060   | --libexe=* | --libex=* | --libe=*)
1061     libexecdir=$ac_optarg ;;
1062
1063   -localedir | --localedir | --localedi | --localed | --locale)
1064     ac_prev=localedir ;;
1065   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1066     localedir=$ac_optarg ;;
1067
1068   -localstatedir | --localstatedir | --localstatedi | --localstated \
1069   | --localstate | --localstat | --localsta | --localst | --locals)
1070     ac_prev=localstatedir ;;
1071   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1072   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1073     localstatedir=$ac_optarg ;;
1074
1075   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1076     ac_prev=mandir ;;
1077   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1078     mandir=$ac_optarg ;;
1079
1080   -nfp | --nfp | --nf)
1081     # Obsolete; use --without-fp.
1082     with_fp=no ;;
1083
1084   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1085   | --no-cr | --no-c | -n)
1086     no_create=yes ;;
1087
1088   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1089   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1090     no_recursion=yes ;;
1091
1092   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1093   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1094   | --oldin | --oldi | --old | --ol | --o)
1095     ac_prev=oldincludedir ;;
1096   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1097   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1098   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1099     oldincludedir=$ac_optarg ;;
1100
1101   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1102     ac_prev=prefix ;;
1103   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1104     prefix=$ac_optarg ;;
1105
1106   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1107   | --program-pre | --program-pr | --program-p)
1108     ac_prev=program_prefix ;;
1109   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1110   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1111     program_prefix=$ac_optarg ;;
1112
1113   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1114   | --program-suf | --program-su | --program-s)
1115     ac_prev=program_suffix ;;
1116   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1117   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1118     program_suffix=$ac_optarg ;;
1119
1120   -program-transform-name | --program-transform-name \
1121   | --program-transform-nam | --program-transform-na \
1122   | --program-transform-n | --program-transform- \
1123   | --program-transform | --program-transfor \
1124   | --program-transfo | --program-transf \
1125   | --program-trans | --program-tran \
1126   | --progr-tra | --program-tr | --program-t)
1127     ac_prev=program_transform_name ;;
1128   -program-transform-name=* | --program-transform-name=* \
1129   | --program-transform-nam=* | --program-transform-na=* \
1130   | --program-transform-n=* | --program-transform-=* \
1131   | --program-transform=* | --program-transfor=* \
1132   | --program-transfo=* | --program-transf=* \
1133   | --program-trans=* | --program-tran=* \
1134   | --progr-tra=* | --program-tr=* | --program-t=*)
1135     program_transform_name=$ac_optarg ;;
1136
1137   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1138     ac_prev=pdfdir ;;
1139   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1140     pdfdir=$ac_optarg ;;
1141
1142   -psdir | --psdir | --psdi | --psd | --ps)
1143     ac_prev=psdir ;;
1144   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1145     psdir=$ac_optarg ;;
1146
1147   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1148   | -silent | --silent | --silen | --sile | --sil)
1149     silent=yes ;;
1150
1151   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1152     ac_prev=sbindir ;;
1153   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1154   | --sbi=* | --sb=*)
1155     sbindir=$ac_optarg ;;
1156
1157   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1158   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1159   | --sharedst | --shareds | --shared | --share | --shar \
1160   | --sha | --sh)
1161     ac_prev=sharedstatedir ;;
1162   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1163   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1164   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1165   | --sha=* | --sh=*)
1166     sharedstatedir=$ac_optarg ;;
1167
1168   -site | --site | --sit)
1169     ac_prev=site ;;
1170   -site=* | --site=* | --sit=*)
1171     site=$ac_optarg ;;
1172
1173   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1174     ac_prev=srcdir ;;
1175   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1176     srcdir=$ac_optarg ;;
1177
1178   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1179   | --syscon | --sysco | --sysc | --sys | --sy)
1180     ac_prev=sysconfdir ;;
1181   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1182   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1183     sysconfdir=$ac_optarg ;;
1184
1185   -target | --target | --targe | --targ | --tar | --ta | --t)
1186     ac_prev=target_alias ;;
1187   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1188     target_alias=$ac_optarg ;;
1189
1190   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1191     verbose=yes ;;
1192
1193   -version | --version | --versio | --versi | --vers | -V)
1194     ac_init_version=: ;;
1195
1196   -with-* | --with-*)
1197     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1198     # Reject names that are not valid shell variable names.
1199     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1200       as_fn_error $? "invalid package name: $ac_useropt"
1201     ac_useropt_orig=$ac_useropt
1202     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1203     case $ac_user_opts in
1204       *"
1205 "with_$ac_useropt"
1206 "*) ;;
1207       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1208          ac_unrecognized_sep=', ';;
1209     esac
1210     eval with_$ac_useropt=\$ac_optarg ;;
1211
1212   -without-* | --without-*)
1213     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1214     # Reject names that are not valid shell variable names.
1215     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1216       as_fn_error $? "invalid package name: $ac_useropt"
1217     ac_useropt_orig=$ac_useropt
1218     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1219     case $ac_user_opts in
1220       *"
1221 "with_$ac_useropt"
1222 "*) ;;
1223       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1224          ac_unrecognized_sep=', ';;
1225     esac
1226     eval with_$ac_useropt=no ;;
1227
1228   --x)
1229     # Obsolete; use --with-x.
1230     with_x=yes ;;
1231
1232   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1233   | --x-incl | --x-inc | --x-in | --x-i)
1234     ac_prev=x_includes ;;
1235   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1236   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1237     x_includes=$ac_optarg ;;
1238
1239   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1240   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1241     ac_prev=x_libraries ;;
1242   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1243   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1244     x_libraries=$ac_optarg ;;
1245
1246   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1247 Try \`$0 --help' for more information"
1248     ;;
1249
1250   *=*)
1251     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1252     # Reject names that are not valid shell variable names.
1253     case $ac_envvar in #(
1254       '' | [0-9]* | *[!_$as_cr_alnum]* )
1255       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1256     esac
1257     eval $ac_envvar=\$ac_optarg
1258     export $ac_envvar ;;
1259
1260   *)
1261     # FIXME: should be removed in autoconf 3.0.
1262     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1263     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1264       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1265     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1266     ;;
1267
1268   esac
1269 done
1270
1271 if test -n "$ac_prev"; then
1272   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1273   as_fn_error $? "missing argument to $ac_option"
1274 fi
1275
1276 if test -n "$ac_unrecognized_opts"; then
1277   case $enable_option_checking in
1278     no) ;;
1279     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1280     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1281   esac
1282 fi
1283
1284 # Check all directory arguments for consistency.
1285 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1286                 datadir sysconfdir sharedstatedir localstatedir includedir \
1287                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1288                 libdir localedir mandir
1289 do
1290   eval ac_val=\$$ac_var
1291   # Remove trailing slashes.
1292   case $ac_val in
1293     */ )
1294       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1295       eval $ac_var=\$ac_val;;
1296   esac
1297   # Be sure to have absolute directory names.
1298   case $ac_val in
1299     [\\/$]* | ?:[\\/]* )  continue;;
1300     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1301   esac
1302   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1303 done
1304
1305 # There might be people who depend on the old broken behavior: `$host'
1306 # used to hold the argument of --host etc.
1307 # FIXME: To remove some day.
1308 build=$build_alias
1309 host=$host_alias
1310 target=$target_alias
1311
1312 # FIXME: To remove some day.
1313 if test "x$host_alias" != x; then
1314   if test "x$build_alias" = x; then
1315     cross_compiling=maybe
1316   elif test "x$build_alias" != "x$host_alias"; then
1317     cross_compiling=yes
1318   fi
1319 fi
1320
1321 ac_tool_prefix=
1322 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1323
1324 test "$silent" = yes && exec 6>/dev/null
1325
1326
1327 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1328 ac_ls_di=`ls -di .` &&
1329 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1330   as_fn_error $? "working directory cannot be determined"
1331 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1332   as_fn_error $? "pwd does not report name of working directory"
1333
1334
1335 # Find the source files, if location was not specified.
1336 if test -z "$srcdir"; then
1337   ac_srcdir_defaulted=yes
1338   # Try the directory containing this script, then the parent directory.
1339   ac_confdir=`$as_dirname -- "$as_myself" ||
1340 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1341          X"$as_myself" : 'X\(//\)[^/]' \| \
1342          X"$as_myself" : 'X\(//\)$' \| \
1343          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1344 $as_echo X"$as_myself" |
1345     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1346             s//\1/
1347             q
1348           }
1349           /^X\(\/\/\)[^/].*/{
1350             s//\1/
1351             q
1352           }
1353           /^X\(\/\/\)$/{
1354             s//\1/
1355             q
1356           }
1357           /^X\(\/\).*/{
1358             s//\1/
1359             q
1360           }
1361           s/.*/./; q'`
1362   srcdir=$ac_confdir
1363   if test ! -r "$srcdir/$ac_unique_file"; then
1364     srcdir=..
1365   fi
1366 else
1367   ac_srcdir_defaulted=no
1368 fi
1369 if test ! -r "$srcdir/$ac_unique_file"; then
1370   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1371   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1372 fi
1373 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1374 ac_abs_confdir=`(
1375         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1376         pwd)`
1377 # When building in place, set srcdir=.
1378 if test "$ac_abs_confdir" = "$ac_pwd"; then
1379   srcdir=.
1380 fi
1381 # Remove unnecessary trailing slashes from srcdir.
1382 # Double slashes in file names in object file debugging info
1383 # mess up M-x gdb in Emacs.
1384 case $srcdir in
1385 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1386 esac
1387 for ac_var in $ac_precious_vars; do
1388   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1389   eval ac_env_${ac_var}_value=\$${ac_var}
1390   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1391   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1392 done
1393
1394 #
1395 # Report the --help message.
1396 #
1397 if test "$ac_init_help" = "long"; then
1398   # Omit some internal or obsolete options to make the list less imposing.
1399   # This message is too long to be a string in the A/UX 3.1 sh.
1400   cat <<_ACEOF
1401 \`configure' configures ld 2.35.50 to adapt to many kinds of systems.
1402
1403 Usage: $0 [OPTION]... [VAR=VALUE]...
1404
1405 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1406 VAR=VALUE.  See below for descriptions of some of the useful variables.
1407
1408 Defaults for the options are specified in brackets.
1409
1410 Configuration:
1411   -h, --help              display this help and exit
1412       --help=short        display options specific to this package
1413       --help=recursive    display the short help of all the included packages
1414   -V, --version           display version information and exit
1415   -q, --quiet, --silent   do not print \`checking ...' messages
1416       --cache-file=FILE   cache test results in FILE [disabled]
1417   -C, --config-cache      alias for \`--cache-file=config.cache'
1418   -n, --no-create         do not create output files
1419       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1420
1421 Installation directories:
1422   --prefix=PREFIX         install architecture-independent files in PREFIX
1423                           [$ac_default_prefix]
1424   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1425                           [PREFIX]
1426
1427 By default, \`make install' will install all the files in
1428 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1429 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1430 for instance \`--prefix=\$HOME'.
1431
1432 For better control, use the options below.
1433
1434 Fine tuning of the installation directories:
1435   --bindir=DIR            user executables [EPREFIX/bin]
1436   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1437   --libexecdir=DIR        program executables [EPREFIX/libexec]
1438   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1439   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1440   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1441   --libdir=DIR            object code libraries [EPREFIX/lib]
1442   --includedir=DIR        C header files [PREFIX/include]
1443   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1444   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1445   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1446   --infodir=DIR           info documentation [DATAROOTDIR/info]
1447   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1448   --mandir=DIR            man documentation [DATAROOTDIR/man]
1449   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1450   --htmldir=DIR           html documentation [DOCDIR]
1451   --dvidir=DIR            dvi documentation [DOCDIR]
1452   --pdfdir=DIR            pdf documentation [DOCDIR]
1453   --psdir=DIR             ps documentation [DOCDIR]
1454 _ACEOF
1455
1456   cat <<\_ACEOF
1457
1458 Program names:
1459   --program-prefix=PREFIX            prepend PREFIX to installed program names
1460   --program-suffix=SUFFIX            append SUFFIX to installed program names
1461   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1462
1463 System types:
1464   --build=BUILD     configure for building on BUILD [guessed]
1465   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1466   --target=TARGET   configure for building compilers for TARGET [HOST]
1467 _ACEOF
1468 fi
1469
1470 if test -n "$ac_init_help"; then
1471   case $ac_init_help in
1472      short | recursive ) echo "Configuration of ld 2.35.50:";;
1473    esac
1474   cat <<\_ACEOF
1475
1476 Optional Features:
1477   --disable-option-checking  ignore unrecognized --enable/--with options
1478   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1479   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1480   --enable-dependency-tracking
1481                           do not reject slow dependency extractors
1482   --disable-dependency-tracking
1483                           speeds up one-time build
1484   --enable-silent-rules   less verbose build output (undo: "make V=1")
1485   --disable-silent-rules  verbose build output (undo: "make V=0")
1486   --enable-maintainer-mode
1487                           enable make rules and dependencies not useful (and
1488                           sometimes confusing) to the casual installer
1489   --enable-shared[=PKGS]  build shared libraries [default=yes]
1490   --enable-static[=PKGS]  build static libraries [default=yes]
1491   --enable-fast-install[=PKGS]
1492                           optimize for fast installation [default=yes]
1493   --disable-libtool-lock  avoid locking (might break parallel builds)
1494   --enable-plugins        Enable support for plugins
1495   --disable-largefile     omit support for large files
1496   --enable-targets        alternative target configurations
1497   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1498   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1499   --enable-got=<type>     GOT handling scheme (target, single, negative,
1500                           multigot)
1501   --enable-compressed-debug-sections={all,ld,none}
1502                           compress debug sections by default]
1503   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1504   --enable-relro          enable -z relro in ELF linker by default
1505   --enable-textrel-check=[yes|no|warning|error]
1506                           enable DT_TEXTREL check in ELF linker
1507   --enable-separate-code  enable -z separate-code in ELF linker by default
1508   --enable-default-hash-style={sysv,gnu,both}
1509                           use this default hash style
1510   --enable-libctf         Handle .ctf type-info sections [default=yes]
1511   --enable-werror         treat compile warnings as errors
1512   --enable-build-warnings enable build-time compiler warnings
1513   --disable-nls           do not use Native Language Support
1514   --disable-initfini-array do not use .init_array/.fini_array sections
1515
1516 Optional Packages:
1517   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1518   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1519   --with-pic              try to use only PIC/non-PIC objects [default=use
1520                           both]
1521   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1522   --with-lib-path=dir1:dir2...  set default LIB_PATH
1523   --with-sysroot=DIR Search for usr/lib et al within DIR.
1524   --with-system-zlib      use installed libz
1525
1526 Some influential environment variables:
1527   CC          C compiler command
1528   CFLAGS      C compiler flags
1529   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1530               nonstandard directory <lib dir>
1531   LIBS        libraries to pass to the linker, e.g. -l<library>
1532   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1533               you have headers in a nonstandard directory <include dir>
1534   CXX         C++ compiler command
1535   CXXFLAGS    C++ compiler flags
1536   CPP         C preprocessor
1537   CXXCPP      C++ preprocessor
1538   YACC        The `Yet Another Compiler Compiler' implementation to use.
1539               Defaults to the first program found out of: `bison -y', `byacc',
1540               `yacc'.
1541   YFLAGS      The list of arguments that will be passed by default to $YACC.
1542               This script will default YFLAGS to the empty string to avoid a
1543               default value of `-d' given by some make applications.
1544
1545 Use these variables to override the choices made by `configure' or to help
1546 it to find libraries and programs with nonstandard names/locations.
1547
1548 Report bugs to the package provider.
1549 _ACEOF
1550 ac_status=$?
1551 fi
1552
1553 if test "$ac_init_help" = "recursive"; then
1554   # If there are subdirs, report their specific --help.
1555   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1556     test -d "$ac_dir" ||
1557       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1558       continue
1559     ac_builddir=.
1560
1561 case "$ac_dir" in
1562 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1563 *)
1564   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1565   # A ".." for each directory in $ac_dir_suffix.
1566   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1567   case $ac_top_builddir_sub in
1568   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1569   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1570   esac ;;
1571 esac
1572 ac_abs_top_builddir=$ac_pwd
1573 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1574 # for backward compatibility:
1575 ac_top_builddir=$ac_top_build_prefix
1576
1577 case $srcdir in
1578   .)  # We are building in place.
1579     ac_srcdir=.
1580     ac_top_srcdir=$ac_top_builddir_sub
1581     ac_abs_top_srcdir=$ac_pwd ;;
1582   [\\/]* | ?:[\\/]* )  # Absolute name.
1583     ac_srcdir=$srcdir$ac_dir_suffix;
1584     ac_top_srcdir=$srcdir
1585     ac_abs_top_srcdir=$srcdir ;;
1586   *) # Relative name.
1587     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1588     ac_top_srcdir=$ac_top_build_prefix$srcdir
1589     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1590 esac
1591 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1592
1593     cd "$ac_dir" || { ac_status=$?; continue; }
1594     # Check for guested configure.
1595     if test -f "$ac_srcdir/configure.gnu"; then
1596       echo &&
1597       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1598     elif test -f "$ac_srcdir/configure"; then
1599       echo &&
1600       $SHELL "$ac_srcdir/configure" --help=recursive
1601     else
1602       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1603     fi || ac_status=$?
1604     cd "$ac_pwd" || { ac_status=$?; break; }
1605   done
1606 fi
1607
1608 test -n "$ac_init_help" && exit $ac_status
1609 if $ac_init_version; then
1610   cat <<\_ACEOF
1611 ld configure 2.35.50
1612 generated by GNU Autoconf 2.69
1613
1614 Copyright (C) 2012 Free Software Foundation, Inc.
1615 This configure script is free software; the Free Software Foundation
1616 gives unlimited permission to copy, distribute and modify it.
1617 _ACEOF
1618   exit
1619 fi
1620
1621 ## ------------------------ ##
1622 ## Autoconf initialization. ##
1623 ## ------------------------ ##
1624
1625 # ac_fn_c_try_compile LINENO
1626 # --------------------------
1627 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1628 ac_fn_c_try_compile ()
1629 {
1630   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1631   rm -f conftest.$ac_objext
1632   if { { ac_try="$ac_compile"
1633 case "(($ac_try" in
1634   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1635   *) ac_try_echo=$ac_try;;
1636 esac
1637 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1638 $as_echo "$ac_try_echo"; } >&5
1639   (eval "$ac_compile") 2>conftest.err
1640   ac_status=$?
1641   if test -s conftest.err; then
1642     grep -v '^ *+' conftest.err >conftest.er1
1643     cat conftest.er1 >&5
1644     mv -f conftest.er1 conftest.err
1645   fi
1646   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1647   test $ac_status = 0; } && {
1648          test -z "$ac_c_werror_flag" ||
1649          test ! -s conftest.err
1650        } && test -s conftest.$ac_objext; then :
1651   ac_retval=0
1652 else
1653   $as_echo "$as_me: failed program was:" >&5
1654 sed 's/^/| /' conftest.$ac_ext >&5
1655
1656         ac_retval=1
1657 fi
1658   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1659   as_fn_set_status $ac_retval
1660
1661 } # ac_fn_c_try_compile
1662
1663 # ac_fn_c_try_link LINENO
1664 # -----------------------
1665 # Try to link conftest.$ac_ext, and return whether this succeeded.
1666 ac_fn_c_try_link ()
1667 {
1668   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1669   rm -f conftest.$ac_objext conftest$ac_exeext
1670   if { { ac_try="$ac_link"
1671 case "(($ac_try" in
1672   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1673   *) ac_try_echo=$ac_try;;
1674 esac
1675 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1676 $as_echo "$ac_try_echo"; } >&5
1677   (eval "$ac_link") 2>conftest.err
1678   ac_status=$?
1679   if test -s conftest.err; then
1680     grep -v '^ *+' conftest.err >conftest.er1
1681     cat conftest.er1 >&5
1682     mv -f conftest.er1 conftest.err
1683   fi
1684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1685   test $ac_status = 0; } && {
1686          test -z "$ac_c_werror_flag" ||
1687          test ! -s conftest.err
1688        } && test -s conftest$ac_exeext && {
1689          test "$cross_compiling" = yes ||
1690          test -x conftest$ac_exeext
1691        }; then :
1692   ac_retval=0
1693 else
1694   $as_echo "$as_me: failed program was:" >&5
1695 sed 's/^/| /' conftest.$ac_ext >&5
1696
1697         ac_retval=1
1698 fi
1699   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1700   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1701   # interfere with the next link command; also delete a directory that is
1702   # left behind by Apple's compiler.  We do this before executing the actions.
1703   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1704   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1705   as_fn_set_status $ac_retval
1706
1707 } # ac_fn_c_try_link
1708
1709 # ac_fn_cxx_try_compile LINENO
1710 # ----------------------------
1711 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1712 ac_fn_cxx_try_compile ()
1713 {
1714   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1715   rm -f conftest.$ac_objext
1716   if { { ac_try="$ac_compile"
1717 case "(($ac_try" in
1718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719   *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723   (eval "$ac_compile") 2>conftest.err
1724   ac_status=$?
1725   if test -s conftest.err; then
1726     grep -v '^ *+' conftest.err >conftest.er1
1727     cat conftest.er1 >&5
1728     mv -f conftest.er1 conftest.err
1729   fi
1730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1731   test $ac_status = 0; } && {
1732          test -z "$ac_cxx_werror_flag" ||
1733          test ! -s conftest.err
1734        } && test -s conftest.$ac_objext; then :
1735   ac_retval=0
1736 else
1737   $as_echo "$as_me: failed program was:" >&5
1738 sed 's/^/| /' conftest.$ac_ext >&5
1739
1740         ac_retval=1
1741 fi
1742   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1743   as_fn_set_status $ac_retval
1744
1745 } # ac_fn_cxx_try_compile
1746
1747 # ac_fn_c_try_cpp LINENO
1748 # ----------------------
1749 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1750 ac_fn_c_try_cpp ()
1751 {
1752   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753   if { { ac_try="$ac_cpp conftest.$ac_ext"
1754 case "(($ac_try" in
1755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1756   *) ac_try_echo=$ac_try;;
1757 esac
1758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1759 $as_echo "$ac_try_echo"; } >&5
1760   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1761   ac_status=$?
1762   if test -s conftest.err; then
1763     grep -v '^ *+' conftest.err >conftest.er1
1764     cat conftest.er1 >&5
1765     mv -f conftest.er1 conftest.err
1766   fi
1767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1768   test $ac_status = 0; } > conftest.i && {
1769          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1770          test ! -s conftest.err
1771        }; then :
1772   ac_retval=0
1773 else
1774   $as_echo "$as_me: failed program was:" >&5
1775 sed 's/^/| /' conftest.$ac_ext >&5
1776
1777     ac_retval=1
1778 fi
1779   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1780   as_fn_set_status $ac_retval
1781
1782 } # ac_fn_c_try_cpp
1783
1784 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1785 # -------------------------------------------------------
1786 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1787 # the include files in INCLUDES and setting the cache variable VAR
1788 # accordingly.
1789 ac_fn_c_check_header_mongrel ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   if eval \${$3+:} false; then :
1793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1794 $as_echo_n "checking for $2... " >&6; }
1795 if eval \${$3+:} false; then :
1796   $as_echo_n "(cached) " >&6
1797 fi
1798 eval ac_res=\$$3
1799                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1800 $as_echo "$ac_res" >&6; }
1801 else
1802   # Is the header compilable?
1803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1804 $as_echo_n "checking $2 usability... " >&6; }
1805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806 /* end confdefs.h.  */
1807 $4
1808 #include <$2>
1809 _ACEOF
1810 if ac_fn_c_try_compile "$LINENO"; then :
1811   ac_header_compiler=yes
1812 else
1813   ac_header_compiler=no
1814 fi
1815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1817 $as_echo "$ac_header_compiler" >&6; }
1818
1819 # Is the header present?
1820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1821 $as_echo_n "checking $2 presence... " >&6; }
1822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823 /* end confdefs.h.  */
1824 #include <$2>
1825 _ACEOF
1826 if ac_fn_c_try_cpp "$LINENO"; then :
1827   ac_header_preproc=yes
1828 else
1829   ac_header_preproc=no
1830 fi
1831 rm -f conftest.err conftest.i conftest.$ac_ext
1832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1833 $as_echo "$ac_header_preproc" >&6; }
1834
1835 # So?  What about this header?
1836 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1837   yes:no: )
1838     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1839 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1840     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1841 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1842     ;;
1843   no:yes:* )
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1845 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1847 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1849 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1851 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1853 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1854     ;;
1855 esac
1856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1857 $as_echo_n "checking for $2... " >&6; }
1858 if eval \${$3+:} false; then :
1859   $as_echo_n "(cached) " >&6
1860 else
1861   eval "$3=\$ac_header_compiler"
1862 fi
1863 eval ac_res=\$$3
1864                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1865 $as_echo "$ac_res" >&6; }
1866 fi
1867   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1868
1869 } # ac_fn_c_check_header_mongrel
1870
1871 # ac_fn_c_try_run LINENO
1872 # ----------------------
1873 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1874 # that executables *can* be run.
1875 ac_fn_c_try_run ()
1876 {
1877   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1878   if { { ac_try="$ac_link"
1879 case "(($ac_try" in
1880   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1881   *) ac_try_echo=$ac_try;;
1882 esac
1883 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1884 $as_echo "$ac_try_echo"; } >&5
1885   (eval "$ac_link") 2>&5
1886   ac_status=$?
1887   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1888   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1889   { { case "(($ac_try" in
1890   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1891   *) ac_try_echo=$ac_try;;
1892 esac
1893 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1894 $as_echo "$ac_try_echo"; } >&5
1895   (eval "$ac_try") 2>&5
1896   ac_status=$?
1897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1898   test $ac_status = 0; }; }; then :
1899   ac_retval=0
1900 else
1901   $as_echo "$as_me: program exited with status $ac_status" >&5
1902        $as_echo "$as_me: failed program was:" >&5
1903 sed 's/^/| /' conftest.$ac_ext >&5
1904
1905        ac_retval=$ac_status
1906 fi
1907   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1908   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1909   as_fn_set_status $ac_retval
1910
1911 } # ac_fn_c_try_run
1912
1913 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1914 # -------------------------------------------------------
1915 # Tests whether HEADER exists and can be compiled using the include files in
1916 # INCLUDES, setting the cache variable VAR accordingly.
1917 ac_fn_c_check_header_compile ()
1918 {
1919   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1920   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1921 $as_echo_n "checking for $2... " >&6; }
1922 if eval \${$3+:} false; then :
1923   $as_echo_n "(cached) " >&6
1924 else
1925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $4
1928 #include <$2>
1929 _ACEOF
1930 if ac_fn_c_try_compile "$LINENO"; then :
1931   eval "$3=yes"
1932 else
1933   eval "$3=no"
1934 fi
1935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1936 fi
1937 eval ac_res=\$$3
1938                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1939 $as_echo "$ac_res" >&6; }
1940   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1941
1942 } # ac_fn_c_check_header_compile
1943
1944 # ac_fn_c_check_func LINENO FUNC VAR
1945 # ----------------------------------
1946 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1947 ac_fn_c_check_func ()
1948 {
1949   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1951 $as_echo_n "checking for $2... " >&6; }
1952 if eval \${$3+:} false; then :
1953   $as_echo_n "(cached) " >&6
1954 else
1955   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1956 /* end confdefs.h.  */
1957 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1958    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1959 #define $2 innocuous_$2
1960
1961 /* System header to define __stub macros and hopefully few prototypes,
1962     which can conflict with char $2 (); below.
1963     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1964     <limits.h> exists even on freestanding compilers.  */
1965
1966 #ifdef __STDC__
1967 # include <limits.h>
1968 #else
1969 # include <assert.h>
1970 #endif
1971
1972 #undef $2
1973
1974 /* Override any GCC internal prototype to avoid an error.
1975    Use char because int might match the return type of a GCC
1976    builtin and then its argument prototype would still apply.  */
1977 #ifdef __cplusplus
1978 extern "C"
1979 #endif
1980 char $2 ();
1981 /* The GNU C library defines this for functions which it implements
1982     to always fail with ENOSYS.  Some functions are actually named
1983     something starting with __ and the normal name is an alias.  */
1984 #if defined __stub_$2 || defined __stub___$2
1985 choke me
1986 #endif
1987
1988 int
1989 main ()
1990 {
1991 return $2 ();
1992   ;
1993   return 0;
1994 }
1995 _ACEOF
1996 if ac_fn_c_try_link "$LINENO"; then :
1997   eval "$3=yes"
1998 else
1999   eval "$3=no"
2000 fi
2001 rm -f core conftest.err conftest.$ac_objext \
2002     conftest$ac_exeext conftest.$ac_ext
2003 fi
2004 eval ac_res=\$$3
2005                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2006 $as_echo "$ac_res" >&6; }
2007   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2008
2009 } # ac_fn_c_check_func
2010
2011 # ac_fn_cxx_try_cpp LINENO
2012 # ------------------------
2013 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2014 ac_fn_cxx_try_cpp ()
2015 {
2016   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2017   if { { ac_try="$ac_cpp conftest.$ac_ext"
2018 case "(($ac_try" in
2019   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2020   *) ac_try_echo=$ac_try;;
2021 esac
2022 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2023 $as_echo "$ac_try_echo"; } >&5
2024   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2025   ac_status=$?
2026   if test -s conftest.err; then
2027     grep -v '^ *+' conftest.err >conftest.er1
2028     cat conftest.er1 >&5
2029     mv -f conftest.er1 conftest.err
2030   fi
2031   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2032   test $ac_status = 0; } > conftest.i && {
2033          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2034          test ! -s conftest.err
2035        }; then :
2036   ac_retval=0
2037 else
2038   $as_echo "$as_me: failed program was:" >&5
2039 sed 's/^/| /' conftest.$ac_ext >&5
2040
2041     ac_retval=1
2042 fi
2043   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2044   as_fn_set_status $ac_retval
2045
2046 } # ac_fn_cxx_try_cpp
2047
2048 # ac_fn_cxx_try_link LINENO
2049 # -------------------------
2050 # Try to link conftest.$ac_ext, and return whether this succeeded.
2051 ac_fn_cxx_try_link ()
2052 {
2053   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2054   rm -f conftest.$ac_objext conftest$ac_exeext
2055   if { { ac_try="$ac_link"
2056 case "(($ac_try" in
2057   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2058   *) ac_try_echo=$ac_try;;
2059 esac
2060 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2061 $as_echo "$ac_try_echo"; } >&5
2062   (eval "$ac_link") 2>conftest.err
2063   ac_status=$?
2064   if test -s conftest.err; then
2065     grep -v '^ *+' conftest.err >conftest.er1
2066     cat conftest.er1 >&5
2067     mv -f conftest.er1 conftest.err
2068   fi
2069   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2070   test $ac_status = 0; } && {
2071          test -z "$ac_cxx_werror_flag" ||
2072          test ! -s conftest.err
2073        } && test -s conftest$ac_exeext && {
2074          test "$cross_compiling" = yes ||
2075          test -x conftest$ac_exeext
2076        }; then :
2077   ac_retval=0
2078 else
2079   $as_echo "$as_me: failed program was:" >&5
2080 sed 's/^/| /' conftest.$ac_ext >&5
2081
2082         ac_retval=1
2083 fi
2084   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2085   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2086   # interfere with the next link command; also delete a directory that is
2087   # left behind by Apple's compiler.  We do this before executing the actions.
2088   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2089   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2090   as_fn_set_status $ac_retval
2091
2092 } # ac_fn_cxx_try_link
2093
2094 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2095 # ---------------------------------------------
2096 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2097 # accordingly.
2098 ac_fn_c_check_decl ()
2099 {
2100   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2101   as_decl_name=`echo $2|sed 's/ *(.*//'`
2102   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2103   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2104 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2105 if eval \${$3+:} false; then :
2106   $as_echo_n "(cached) " >&6
2107 else
2108   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2109 /* end confdefs.h.  */
2110 $4
2111 int
2112 main ()
2113 {
2114 #ifndef $as_decl_name
2115 #ifdef __cplusplus
2116   (void) $as_decl_use;
2117 #else
2118   (void) $as_decl_name;
2119 #endif
2120 #endif
2121
2122   ;
2123   return 0;
2124 }
2125 _ACEOF
2126 if ac_fn_c_try_compile "$LINENO"; then :
2127   eval "$3=yes"
2128 else
2129   eval "$3=no"
2130 fi
2131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2132 fi
2133 eval ac_res=\$$3
2134                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2135 $as_echo "$ac_res" >&6; }
2136   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2137
2138 } # ac_fn_c_check_decl
2139
2140 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2141 # --------------------------------------------
2142 # Tries to find the compile-time value of EXPR in a program that includes
2143 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2144 # computed
2145 ac_fn_c_compute_int ()
2146 {
2147   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2148   if test "$cross_compiling" = yes; then
2149     # Depending upon the size, compute the lo and hi bounds.
2150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2151 /* end confdefs.h.  */
2152 $4
2153 int
2154 main ()
2155 {
2156 static int test_array [1 - 2 * !(($2) >= 0)];
2157 test_array [0] = 0;
2158 return test_array [0];
2159
2160   ;
2161   return 0;
2162 }
2163 _ACEOF
2164 if ac_fn_c_try_compile "$LINENO"; then :
2165   ac_lo=0 ac_mid=0
2166   while :; do
2167     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2168 /* end confdefs.h.  */
2169 $4
2170 int
2171 main ()
2172 {
2173 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2174 test_array [0] = 0;
2175 return test_array [0];
2176
2177   ;
2178   return 0;
2179 }
2180 _ACEOF
2181 if ac_fn_c_try_compile "$LINENO"; then :
2182   ac_hi=$ac_mid; break
2183 else
2184   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2185                         if test $ac_lo -le $ac_mid; then
2186                           ac_lo= ac_hi=
2187                           break
2188                         fi
2189                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2190 fi
2191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2192   done
2193 else
2194   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2195 /* end confdefs.h.  */
2196 $4
2197 int
2198 main ()
2199 {
2200 static int test_array [1 - 2 * !(($2) < 0)];
2201 test_array [0] = 0;
2202 return test_array [0];
2203
2204   ;
2205   return 0;
2206 }
2207 _ACEOF
2208 if ac_fn_c_try_compile "$LINENO"; then :
2209   ac_hi=-1 ac_mid=-1
2210   while :; do
2211     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2212 /* end confdefs.h.  */
2213 $4
2214 int
2215 main ()
2216 {
2217 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2218 test_array [0] = 0;
2219 return test_array [0];
2220
2221   ;
2222   return 0;
2223 }
2224 _ACEOF
2225 if ac_fn_c_try_compile "$LINENO"; then :
2226   ac_lo=$ac_mid; break
2227 else
2228   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2229                         if test $ac_mid -le $ac_hi; then
2230                           ac_lo= ac_hi=
2231                           break
2232                         fi
2233                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2234 fi
2235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2236   done
2237 else
2238   ac_lo= ac_hi=
2239 fi
2240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2241 fi
2242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2243 # Binary search between lo and hi bounds.
2244 while test "x$ac_lo" != "x$ac_hi"; do
2245   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2246   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2247 /* end confdefs.h.  */
2248 $4
2249 int
2250 main ()
2251 {
2252 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2253 test_array [0] = 0;
2254 return test_array [0];
2255
2256   ;
2257   return 0;
2258 }
2259 _ACEOF
2260 if ac_fn_c_try_compile "$LINENO"; then :
2261   ac_hi=$ac_mid
2262 else
2263   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2264 fi
2265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2266 done
2267 case $ac_lo in #((
2268 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2269 '') ac_retval=1 ;;
2270 esac
2271   else
2272     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2273 /* end confdefs.h.  */
2274 $4
2275 static long int longval () { return $2; }
2276 static unsigned long int ulongval () { return $2; }
2277 #include <stdio.h>
2278 #include <stdlib.h>
2279 int
2280 main ()
2281 {
2282
2283   FILE *f = fopen ("conftest.val", "w");
2284   if (! f)
2285     return 1;
2286   if (($2) < 0)
2287     {
2288       long int i = longval ();
2289       if (i != ($2))
2290         return 1;
2291       fprintf (f, "%ld", i);
2292     }
2293   else
2294     {
2295       unsigned long int i = ulongval ();
2296       if (i != ($2))
2297         return 1;
2298       fprintf (f, "%lu", i);
2299     }
2300   /* Do not output a trailing newline, as this causes \r\n confusion
2301      on some platforms.  */
2302   return ferror (f) || fclose (f) != 0;
2303
2304   ;
2305   return 0;
2306 }
2307 _ACEOF
2308 if ac_fn_c_try_run "$LINENO"; then :
2309   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2310 else
2311   ac_retval=1
2312 fi
2313 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2314   conftest.$ac_objext conftest.beam conftest.$ac_ext
2315 rm -f conftest.val
2316
2317   fi
2318   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2319   as_fn_set_status $ac_retval
2320
2321 } # ac_fn_c_compute_int
2322 cat >config.log <<_ACEOF
2323 This file contains any messages produced by compilers while
2324 running configure, to aid debugging if configure makes a mistake.
2325
2326 It was created by ld $as_me 2.35.50, which was
2327 generated by GNU Autoconf 2.69.  Invocation command line was
2328
2329   $ $0 $@
2330
2331 _ACEOF
2332 exec 5>>config.log
2333 {
2334 cat <<_ASUNAME
2335 ## --------- ##
2336 ## Platform. ##
2337 ## --------- ##
2338
2339 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2340 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2341 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2342 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2343 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2344
2345 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2346 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2347
2348 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2349 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2350 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2351 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2352 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2353 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2354 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2355
2356 _ASUNAME
2357
2358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2359 for as_dir in $PATH
2360 do
2361   IFS=$as_save_IFS
2362   test -z "$as_dir" && as_dir=.
2363     $as_echo "PATH: $as_dir"
2364   done
2365 IFS=$as_save_IFS
2366
2367 } >&5
2368
2369 cat >&5 <<_ACEOF
2370
2371
2372 ## ----------- ##
2373 ## Core tests. ##
2374 ## ----------- ##
2375
2376 _ACEOF
2377
2378
2379 # Keep a trace of the command line.
2380 # Strip out --no-create and --no-recursion so they do not pile up.
2381 # Strip out --silent because we don't want to record it for future runs.
2382 # Also quote any args containing shell meta-characters.
2383 # Make two passes to allow for proper duplicate-argument suppression.
2384 ac_configure_args=
2385 ac_configure_args0=
2386 ac_configure_args1=
2387 ac_must_keep_next=false
2388 for ac_pass in 1 2
2389 do
2390   for ac_arg
2391   do
2392     case $ac_arg in
2393     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2394     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2395     | -silent | --silent | --silen | --sile | --sil)
2396       continue ;;
2397     *\'*)
2398       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2399     esac
2400     case $ac_pass in
2401     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2402     2)
2403       as_fn_append ac_configure_args1 " '$ac_arg'"
2404       if test $ac_must_keep_next = true; then
2405         ac_must_keep_next=false # Got value, back to normal.
2406       else
2407         case $ac_arg in
2408           *=* | --config-cache | -C | -disable-* | --disable-* \
2409           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2410           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2411           | -with-* | --with-* | -without-* | --without-* | --x)
2412             case "$ac_configure_args0 " in
2413               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2414             esac
2415             ;;
2416           -* ) ac_must_keep_next=true ;;
2417         esac
2418       fi
2419       as_fn_append ac_configure_args " '$ac_arg'"
2420       ;;
2421     esac
2422   done
2423 done
2424 { ac_configure_args0=; unset ac_configure_args0;}
2425 { ac_configure_args1=; unset ac_configure_args1;}
2426
2427 # When interrupted or exit'd, cleanup temporary files, and complete
2428 # config.log.  We remove comments because anyway the quotes in there
2429 # would cause problems or look ugly.
2430 # WARNING: Use '\'' to represent an apostrophe within the trap.
2431 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2432 trap 'exit_status=$?
2433   # Save into config.log some information that might help in debugging.
2434   {
2435     echo
2436
2437     $as_echo "## ---------------- ##
2438 ## Cache variables. ##
2439 ## ---------------- ##"
2440     echo
2441     # The following way of writing the cache mishandles newlines in values,
2442 (
2443   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2444     eval ac_val=\$$ac_var
2445     case $ac_val in #(
2446     *${as_nl}*)
2447       case $ac_var in #(
2448       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2449 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2450       esac
2451       case $ac_var in #(
2452       _ | IFS | as_nl) ;; #(
2453       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2454       *) { eval $ac_var=; unset $ac_var;} ;;
2455       esac ;;
2456     esac
2457   done
2458   (set) 2>&1 |
2459     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2460     *${as_nl}ac_space=\ *)
2461       sed -n \
2462         "s/'\''/'\''\\\\'\'''\''/g;
2463           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2464       ;; #(
2465     *)
2466       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2467       ;;
2468     esac |
2469     sort
2470 )
2471     echo
2472
2473     $as_echo "## ----------------- ##
2474 ## Output variables. ##
2475 ## ----------------- ##"
2476     echo
2477     for ac_var in $ac_subst_vars
2478     do
2479       eval ac_val=\$$ac_var
2480       case $ac_val in
2481       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2482       esac
2483       $as_echo "$ac_var='\''$ac_val'\''"
2484     done | sort
2485     echo
2486
2487     if test -n "$ac_subst_files"; then
2488       $as_echo "## ------------------- ##
2489 ## File substitutions. ##
2490 ## ------------------- ##"
2491       echo
2492       for ac_var in $ac_subst_files
2493       do
2494         eval ac_val=\$$ac_var
2495         case $ac_val in
2496         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2497         esac
2498         $as_echo "$ac_var='\''$ac_val'\''"
2499       done | sort
2500       echo
2501     fi
2502
2503     if test -s confdefs.h; then
2504       $as_echo "## ----------- ##
2505 ## confdefs.h. ##
2506 ## ----------- ##"
2507       echo
2508       cat confdefs.h
2509       echo
2510     fi
2511     test "$ac_signal" != 0 &&
2512       $as_echo "$as_me: caught signal $ac_signal"
2513     $as_echo "$as_me: exit $exit_status"
2514   } >&5
2515   rm -f core *.core core.conftest.* &&
2516     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2517     exit $exit_status
2518 ' 0
2519 for ac_signal in 1 2 13 15; do
2520   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2521 done
2522 ac_signal=0
2523
2524 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2525 rm -f -r conftest* confdefs.h
2526
2527 $as_echo "/* confdefs.h */" > confdefs.h
2528
2529 # Predefined preprocessor variables.
2530
2531 cat >>confdefs.h <<_ACEOF
2532 #define PACKAGE_NAME "$PACKAGE_NAME"
2533 _ACEOF
2534
2535 cat >>confdefs.h <<_ACEOF
2536 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2537 _ACEOF
2538
2539 cat >>confdefs.h <<_ACEOF
2540 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2541 _ACEOF
2542
2543 cat >>confdefs.h <<_ACEOF
2544 #define PACKAGE_STRING "$PACKAGE_STRING"
2545 _ACEOF
2546
2547 cat >>confdefs.h <<_ACEOF
2548 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2549 _ACEOF
2550
2551 cat >>confdefs.h <<_ACEOF
2552 #define PACKAGE_URL "$PACKAGE_URL"
2553 _ACEOF
2554
2555
2556 # Let the site file select an alternate cache file if it wants to.
2557 # Prefer an explicitly selected file to automatically selected ones.
2558 ac_site_file1=NONE
2559 ac_site_file2=NONE
2560 if test -n "$CONFIG_SITE"; then
2561   # We do not want a PATH search for config.site.
2562   case $CONFIG_SITE in #((
2563     -*)  ac_site_file1=./$CONFIG_SITE;;
2564     */*) ac_site_file1=$CONFIG_SITE;;
2565     *)   ac_site_file1=./$CONFIG_SITE;;
2566   esac
2567 elif test "x$prefix" != xNONE; then
2568   ac_site_file1=$prefix/share/config.site
2569   ac_site_file2=$prefix/etc/config.site
2570 else
2571   ac_site_file1=$ac_default_prefix/share/config.site
2572   ac_site_file2=$ac_default_prefix/etc/config.site
2573 fi
2574 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2575 do
2576   test "x$ac_site_file" = xNONE && continue
2577   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2578     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2579 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2580     sed 's/^/| /' "$ac_site_file" >&5
2581     . "$ac_site_file" \
2582       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2583 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2584 as_fn_error $? "failed to load site script $ac_site_file
2585 See \`config.log' for more details" "$LINENO" 5; }
2586   fi
2587 done
2588
2589 if test -r "$cache_file"; then
2590   # Some versions of bash will fail to source /dev/null (special files
2591   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2592   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2593     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2594 $as_echo "$as_me: loading cache $cache_file" >&6;}
2595     case $cache_file in
2596       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2597       *)                      . "./$cache_file";;
2598     esac
2599   fi
2600 else
2601   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2602 $as_echo "$as_me: creating cache $cache_file" >&6;}
2603   >$cache_file
2604 fi
2605
2606 as_fn_append ac_header_list " stdlib.h"
2607 as_fn_append ac_header_list " unistd.h"
2608 as_fn_append ac_header_list " sys/param.h"
2609 # Check that the precious variables saved in the cache have kept the same
2610 # value.
2611 ac_cache_corrupted=false
2612 for ac_var in $ac_precious_vars; do
2613   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2614   eval ac_new_set=\$ac_env_${ac_var}_set
2615   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2616   eval ac_new_val=\$ac_env_${ac_var}_value
2617   case $ac_old_set,$ac_new_set in
2618     set,)
2619       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2620 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2621       ac_cache_corrupted=: ;;
2622     ,set)
2623       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2624 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2625       ac_cache_corrupted=: ;;
2626     ,);;
2627     *)
2628       if test "x$ac_old_val" != "x$ac_new_val"; then
2629         # differences in whitespace do not lead to failure.
2630         ac_old_val_w=`echo x $ac_old_val`
2631         ac_new_val_w=`echo x $ac_new_val`
2632         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2633           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2634 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2635           ac_cache_corrupted=:
2636         else
2637           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2638 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2639           eval $ac_var=\$ac_old_val
2640         fi
2641         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2642 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2643         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2644 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2645       fi;;
2646   esac
2647   # Pass precious variables to config.status.
2648   if test "$ac_new_set" = set; then
2649     case $ac_new_val in
2650     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2651     *) ac_arg=$ac_var=$ac_new_val ;;
2652     esac
2653     case " $ac_configure_args " in
2654       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2655       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2656     esac
2657   fi
2658 done
2659 if $ac_cache_corrupted; then
2660   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2661 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2662   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2663 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2664   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2665 fi
2666 ## -------------------- ##
2667 ## Main body of script. ##
2668 ## -------------------- ##
2669
2670 ac_ext=c
2671 ac_cpp='$CPP $CPPFLAGS'
2672 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2673 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2674 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2675
2676
2677
2678
2679
2680
2681
2682 ac_aux_dir=
2683 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2684   if test -f "$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 "$ac_dir/install.sh"; then
2689     ac_aux_dir=$ac_dir
2690     ac_install_sh="$ac_aux_dir/install.sh -c"
2691     break
2692   elif test -f "$ac_dir/shtool"; then
2693     ac_aux_dir=$ac_dir
2694     ac_install_sh="$ac_aux_dir/shtool install -c"
2695     break
2696   fi
2697 done
2698 if test -z "$ac_aux_dir"; then
2699   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2700 fi
2701
2702 # These three variables are undocumented and unsupported,
2703 # and are intended to be withdrawn in a future Autoconf release.
2704 # They can cause serious problems if a builder's source tree is in a directory
2705 # whose full name contains unusual characters.
2706 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2707 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2708 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2709
2710
2711 # Make sure we can run config.sub.
2712 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2713   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2714
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2716 $as_echo_n "checking build system type... " >&6; }
2717 if ${ac_cv_build+:} false; then :
2718   $as_echo_n "(cached) " >&6
2719 else
2720   ac_build_alias=$build_alias
2721 test "x$ac_build_alias" = x &&
2722   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2723 test "x$ac_build_alias" = x &&
2724   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2725 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2726   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2727
2728 fi
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2730 $as_echo "$ac_cv_build" >&6; }
2731 case $ac_cv_build in
2732 *-*-*) ;;
2733 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2734 esac
2735 build=$ac_cv_build
2736 ac_save_IFS=$IFS; IFS='-'
2737 set x $ac_cv_build
2738 shift
2739 build_cpu=$1
2740 build_vendor=$2
2741 shift; shift
2742 # Remember, the first character of IFS is used to create $*,
2743 # except with old shells:
2744 build_os=$*
2745 IFS=$ac_save_IFS
2746 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2747
2748
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2750 $as_echo_n "checking host system type... " >&6; }
2751 if ${ac_cv_host+:} false; then :
2752   $as_echo_n "(cached) " >&6
2753 else
2754   if test "x$host_alias" = x; then
2755   ac_cv_host=$ac_cv_build
2756 else
2757   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2758     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2759 fi
2760
2761 fi
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2763 $as_echo "$ac_cv_host" >&6; }
2764 case $ac_cv_host in
2765 *-*-*) ;;
2766 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2767 esac
2768 host=$ac_cv_host
2769 ac_save_IFS=$IFS; IFS='-'
2770 set x $ac_cv_host
2771 shift
2772 host_cpu=$1
2773 host_vendor=$2
2774 shift; shift
2775 # Remember, the first character of IFS is used to create $*,
2776 # except with old shells:
2777 host_os=$*
2778 IFS=$ac_save_IFS
2779 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2780
2781
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2783 $as_echo_n "checking target system type... " >&6; }
2784 if ${ac_cv_target+:} false; then :
2785   $as_echo_n "(cached) " >&6
2786 else
2787   if test "x$target_alias" = x; then
2788   ac_cv_target=$ac_cv_host
2789 else
2790   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2791     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2792 fi
2793
2794 fi
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2796 $as_echo "$ac_cv_target" >&6; }
2797 case $ac_cv_target in
2798 *-*-*) ;;
2799 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2800 esac
2801 target=$ac_cv_target
2802 ac_save_IFS=$IFS; IFS='-'
2803 set x $ac_cv_target
2804 shift
2805 target_cpu=$1
2806 target_vendor=$2
2807 shift; shift
2808 # Remember, the first character of IFS is used to create $*,
2809 # except with old shells:
2810 target_os=$*
2811 IFS=$ac_save_IFS
2812 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2813
2814
2815 # The aliases save the names the user supplied, while $host etc.
2816 # will get canonicalized.
2817 test -n "$target_alias" &&
2818   test "$program_prefix$program_suffix$program_transform_name" = \
2819     NONENONEs,x,x, &&
2820   program_prefix=${target_alias}-
2821
2822 # Expand $ac_aux_dir to an absolute path.
2823 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2824
2825 ac_ext=c
2826 ac_cpp='$CPP $CPPFLAGS'
2827 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2828 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2829 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2830 if test -n "$ac_tool_prefix"; then
2831   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2832 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2834 $as_echo_n "checking for $ac_word... " >&6; }
2835 if ${ac_cv_prog_CC+:} false; then :
2836   $as_echo_n "(cached) " >&6
2837 else
2838   if test -n "$CC"; then
2839   ac_cv_prog_CC="$CC" # Let the user override the test.
2840 else
2841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2842 for as_dir in $PATH
2843 do
2844   IFS=$as_save_IFS
2845   test -z "$as_dir" && as_dir=.
2846     for ac_exec_ext in '' $ac_executable_extensions; do
2847   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2848     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2850     break 2
2851   fi
2852 done
2853   done
2854 IFS=$as_save_IFS
2855
2856 fi
2857 fi
2858 CC=$ac_cv_prog_CC
2859 if test -n "$CC"; then
2860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2861 $as_echo "$CC" >&6; }
2862 else
2863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2864 $as_echo "no" >&6; }
2865 fi
2866
2867
2868 fi
2869 if test -z "$ac_cv_prog_CC"; then
2870   ac_ct_CC=$CC
2871   # Extract the first word of "gcc", so it can be a program name with args.
2872 set dummy gcc; ac_word=$2
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2874 $as_echo_n "checking for $ac_word... " >&6; }
2875 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2876   $as_echo_n "(cached) " >&6
2877 else
2878   if test -n "$ac_ct_CC"; then
2879   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2880 else
2881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2882 for as_dir in $PATH
2883 do
2884   IFS=$as_save_IFS
2885   test -z "$as_dir" && as_dir=.
2886     for ac_exec_ext in '' $ac_executable_extensions; do
2887   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2888     ac_cv_prog_ac_ct_CC="gcc"
2889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2890     break 2
2891   fi
2892 done
2893   done
2894 IFS=$as_save_IFS
2895
2896 fi
2897 fi
2898 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2899 if test -n "$ac_ct_CC"; then
2900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2901 $as_echo "$ac_ct_CC" >&6; }
2902 else
2903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2904 $as_echo "no" >&6; }
2905 fi
2906
2907   if test "x$ac_ct_CC" = x; then
2908     CC=""
2909   else
2910     case $cross_compiling:$ac_tool_warned in
2911 yes:)
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2913 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2914 ac_tool_warned=yes ;;
2915 esac
2916     CC=$ac_ct_CC
2917   fi
2918 else
2919   CC="$ac_cv_prog_CC"
2920 fi
2921
2922 if test -z "$CC"; then
2923           if test -n "$ac_tool_prefix"; then
2924     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2925 set dummy ${ac_tool_prefix}cc; ac_word=$2
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2927 $as_echo_n "checking for $ac_word... " >&6; }
2928 if ${ac_cv_prog_CC+:} false; then :
2929   $as_echo_n "(cached) " >&6
2930 else
2931   if test -n "$CC"; then
2932   ac_cv_prog_CC="$CC" # Let the user override the test.
2933 else
2934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2935 for as_dir in $PATH
2936 do
2937   IFS=$as_save_IFS
2938   test -z "$as_dir" && as_dir=.
2939     for ac_exec_ext in '' $ac_executable_extensions; do
2940   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2941     ac_cv_prog_CC="${ac_tool_prefix}cc"
2942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2943     break 2
2944   fi
2945 done
2946   done
2947 IFS=$as_save_IFS
2948
2949 fi
2950 fi
2951 CC=$ac_cv_prog_CC
2952 if test -n "$CC"; then
2953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2954 $as_echo "$CC" >&6; }
2955 else
2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2957 $as_echo "no" >&6; }
2958 fi
2959
2960
2961   fi
2962 fi
2963 if test -z "$CC"; then
2964   # Extract the first word of "cc", so it can be a program name with args.
2965 set dummy cc; ac_word=$2
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2967 $as_echo_n "checking for $ac_word... " >&6; }
2968 if ${ac_cv_prog_CC+:} false; then :
2969   $as_echo_n "(cached) " >&6
2970 else
2971   if test -n "$CC"; then
2972   ac_cv_prog_CC="$CC" # Let the user override the test.
2973 else
2974   ac_prog_rejected=no
2975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2976 for as_dir in $PATH
2977 do
2978   IFS=$as_save_IFS
2979   test -z "$as_dir" && as_dir=.
2980     for ac_exec_ext in '' $ac_executable_extensions; do
2981   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2982     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2983        ac_prog_rejected=yes
2984        continue
2985      fi
2986     ac_cv_prog_CC="cc"
2987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2988     break 2
2989   fi
2990 done
2991   done
2992 IFS=$as_save_IFS
2993
2994 if test $ac_prog_rejected = yes; then
2995   # We found a bogon in the path, so make sure we never use it.
2996   set dummy $ac_cv_prog_CC
2997   shift
2998   if test $# != 0; then
2999     # We chose a different compiler from the bogus one.
3000     # However, it has the same basename, so the bogon will be chosen
3001     # first if we set CC to just the basename; use the full file name.
3002     shift
3003     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3004   fi
3005 fi
3006 fi
3007 fi
3008 CC=$ac_cv_prog_CC
3009 if test -n "$CC"; then
3010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3011 $as_echo "$CC" >&6; }
3012 else
3013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3014 $as_echo "no" >&6; }
3015 fi
3016
3017
3018 fi
3019 if test -z "$CC"; then
3020   if test -n "$ac_tool_prefix"; then
3021   for ac_prog in cl.exe
3022   do
3023     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3024 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3026 $as_echo_n "checking for $ac_word... " >&6; }
3027 if ${ac_cv_prog_CC+:} false; then :
3028   $as_echo_n "(cached) " >&6
3029 else
3030   if test -n "$CC"; then
3031   ac_cv_prog_CC="$CC" # Let the user override the test.
3032 else
3033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3034 for as_dir in $PATH
3035 do
3036   IFS=$as_save_IFS
3037   test -z "$as_dir" && as_dir=.
3038     for ac_exec_ext in '' $ac_executable_extensions; do
3039   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3040     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3042     break 2
3043   fi
3044 done
3045   done
3046 IFS=$as_save_IFS
3047
3048 fi
3049 fi
3050 CC=$ac_cv_prog_CC
3051 if test -n "$CC"; then
3052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3053 $as_echo "$CC" >&6; }
3054 else
3055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3056 $as_echo "no" >&6; }
3057 fi
3058
3059
3060     test -n "$CC" && break
3061   done
3062 fi
3063 if test -z "$CC"; then
3064   ac_ct_CC=$CC
3065   for ac_prog in cl.exe
3066 do
3067   # Extract the first word of "$ac_prog", so it can be a program name with args.
3068 set dummy $ac_prog; ac_word=$2
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3070 $as_echo_n "checking for $ac_word... " >&6; }
3071 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3072   $as_echo_n "(cached) " >&6
3073 else
3074   if test -n "$ac_ct_CC"; then
3075   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3076 else
3077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3078 for as_dir in $PATH
3079 do
3080   IFS=$as_save_IFS
3081   test -z "$as_dir" && as_dir=.
3082     for ac_exec_ext in '' $ac_executable_extensions; do
3083   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3084     ac_cv_prog_ac_ct_CC="$ac_prog"
3085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3086     break 2
3087   fi
3088 done
3089   done
3090 IFS=$as_save_IFS
3091
3092 fi
3093 fi
3094 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3095 if test -n "$ac_ct_CC"; then
3096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3097 $as_echo "$ac_ct_CC" >&6; }
3098 else
3099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3100 $as_echo "no" >&6; }
3101 fi
3102
3103
3104   test -n "$ac_ct_CC" && break
3105 done
3106
3107   if test "x$ac_ct_CC" = x; then
3108     CC=""
3109   else
3110     case $cross_compiling:$ac_tool_warned in
3111 yes:)
3112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3114 ac_tool_warned=yes ;;
3115 esac
3116     CC=$ac_ct_CC
3117   fi
3118 fi
3119
3120 fi
3121
3122
3123 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3124 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3125 as_fn_error $? "no acceptable C compiler found in \$PATH
3126 See \`config.log' for more details" "$LINENO" 5; }
3127
3128 # Provide some information about the compiler.
3129 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3130 set X $ac_compile
3131 ac_compiler=$2
3132 for ac_option in --version -v -V -qversion; do
3133   { { ac_try="$ac_compiler $ac_option >&5"
3134 case "(($ac_try" in
3135   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3136   *) ac_try_echo=$ac_try;;
3137 esac
3138 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3139 $as_echo "$ac_try_echo"; } >&5
3140   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3141   ac_status=$?
3142   if test -s conftest.err; then
3143     sed '10a\
3144 ... rest of stderr output deleted ...
3145          10q' conftest.err >conftest.er1
3146     cat conftest.er1 >&5
3147   fi
3148   rm -f conftest.er1 conftest.err
3149   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3150   test $ac_status = 0; }
3151 done
3152
3153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3154 /* end confdefs.h.  */
3155
3156 int
3157 main ()
3158 {
3159
3160   ;
3161   return 0;
3162 }
3163 _ACEOF
3164 ac_clean_files_save=$ac_clean_files
3165 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3166 # Try to create an executable without -o first, disregard a.out.
3167 # It will help us diagnose broken compilers, and finding out an intuition
3168 # of exeext.
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3170 $as_echo_n "checking whether the C compiler works... " >&6; }
3171 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3172
3173 # The possible output files:
3174 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3175
3176 ac_rmfiles=
3177 for ac_file in $ac_files
3178 do
3179   case $ac_file in
3180     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3181     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3182   esac
3183 done
3184 rm -f $ac_rmfiles
3185
3186 if { { ac_try="$ac_link_default"
3187 case "(($ac_try" in
3188   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3189   *) ac_try_echo=$ac_try;;
3190 esac
3191 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3192 $as_echo "$ac_try_echo"; } >&5
3193   (eval "$ac_link_default") 2>&5
3194   ac_status=$?
3195   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3196   test $ac_status = 0; }; then :
3197   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3198 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3199 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3200 # so that the user can short-circuit this test for compilers unknown to
3201 # Autoconf.
3202 for ac_file in $ac_files ''
3203 do
3204   test -f "$ac_file" || continue
3205   case $ac_file in
3206     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3207         ;;
3208     [ab].out )
3209         # We found the default executable, but exeext='' is most
3210         # certainly right.
3211         break;;
3212     *.* )
3213         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3214         then :; else
3215            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3216         fi
3217         # We set ac_cv_exeext here because the later test for it is not
3218         # safe: cross compilers may not add the suffix if given an `-o'
3219         # argument, so we may need to know it at that point already.
3220         # Even if this section looks crufty: it has the advantage of
3221         # actually working.
3222         break;;
3223     * )
3224         break;;
3225   esac
3226 done
3227 test "$ac_cv_exeext" = no && ac_cv_exeext=
3228
3229 else
3230   ac_file=''
3231 fi
3232 if test -z "$ac_file"; then :
3233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3234 $as_echo "no" >&6; }
3235 $as_echo "$as_me: failed program was:" >&5
3236 sed 's/^/| /' conftest.$ac_ext >&5
3237
3238 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3239 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3240 as_fn_error 77 "C compiler cannot create executables
3241 See \`config.log' for more details" "$LINENO" 5; }
3242 else
3243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3244 $as_echo "yes" >&6; }
3245 fi
3246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3247 $as_echo_n "checking for C compiler default output file name... " >&6; }
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3249 $as_echo "$ac_file" >&6; }
3250 ac_exeext=$ac_cv_exeext
3251
3252 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3253 ac_clean_files=$ac_clean_files_save
3254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3255 $as_echo_n "checking for suffix of executables... " >&6; }
3256 if { { ac_try="$ac_link"
3257 case "(($ac_try" in
3258   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3259   *) ac_try_echo=$ac_try;;
3260 esac
3261 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3262 $as_echo "$ac_try_echo"; } >&5
3263   (eval "$ac_link") 2>&5
3264   ac_status=$?
3265   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3266   test $ac_status = 0; }; then :
3267   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3268 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3269 # work properly (i.e., refer to `conftest.exe'), while it won't with
3270 # `rm'.
3271 for ac_file in conftest.exe conftest conftest.*; do
3272   test -f "$ac_file" || continue
3273   case $ac_file in
3274     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3275     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3276           break;;
3277     * ) break;;
3278   esac
3279 done
3280 else
3281   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3283 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3284 See \`config.log' for more details" "$LINENO" 5; }
3285 fi
3286 rm -f conftest conftest$ac_cv_exeext
3287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3288 $as_echo "$ac_cv_exeext" >&6; }
3289
3290 rm -f conftest.$ac_ext
3291 EXEEXT=$ac_cv_exeext
3292 ac_exeext=$EXEEXT
3293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3294 /* end confdefs.h.  */
3295 #include <stdio.h>
3296 int
3297 main ()
3298 {
3299 FILE *f = fopen ("conftest.out", "w");
3300  return ferror (f) || fclose (f) != 0;
3301
3302   ;
3303   return 0;
3304 }
3305 _ACEOF
3306 ac_clean_files="$ac_clean_files conftest.out"
3307 # Check that the compiler produces executables we can run.  If not, either
3308 # the compiler is broken, or we cross compile.
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3310 $as_echo_n "checking whether we are cross compiling... " >&6; }
3311 if test "$cross_compiling" != yes; then
3312   { { ac_try="$ac_link"
3313 case "(($ac_try" in
3314   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3315   *) ac_try_echo=$ac_try;;
3316 esac
3317 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3318 $as_echo "$ac_try_echo"; } >&5
3319   (eval "$ac_link") 2>&5
3320   ac_status=$?
3321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3322   test $ac_status = 0; }
3323   if { ac_try='./conftest$ac_cv_exeext'
3324   { { case "(($ac_try" in
3325   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3326   *) ac_try_echo=$ac_try;;
3327 esac
3328 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3329 $as_echo "$ac_try_echo"; } >&5
3330   (eval "$ac_try") 2>&5
3331   ac_status=$?
3332   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3333   test $ac_status = 0; }; }; then
3334     cross_compiling=no
3335   else
3336     if test "$cross_compiling" = maybe; then
3337         cross_compiling=yes
3338     else
3339         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3340 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3341 as_fn_error $? "cannot run C compiled programs.
3342 If you meant to cross compile, use \`--host'.
3343 See \`config.log' for more details" "$LINENO" 5; }
3344     fi
3345   fi
3346 fi
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3348 $as_echo "$cross_compiling" >&6; }
3349
3350 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3351 ac_clean_files=$ac_clean_files_save
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3353 $as_echo_n "checking for suffix of object files... " >&6; }
3354 if ${ac_cv_objext+:} false; then :
3355   $as_echo_n "(cached) " >&6
3356 else
3357   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358 /* end confdefs.h.  */
3359
3360 int
3361 main ()
3362 {
3363
3364   ;
3365   return 0;
3366 }
3367 _ACEOF
3368 rm -f conftest.o conftest.obj
3369 if { { ac_try="$ac_compile"
3370 case "(($ac_try" in
3371   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3372   *) ac_try_echo=$ac_try;;
3373 esac
3374 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3375 $as_echo "$ac_try_echo"; } >&5
3376   (eval "$ac_compile") 2>&5
3377   ac_status=$?
3378   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3379   test $ac_status = 0; }; then :
3380   for ac_file in conftest.o conftest.obj conftest.*; do
3381   test -f "$ac_file" || continue;
3382   case $ac_file in
3383     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3384     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3385        break;;
3386   esac
3387 done
3388 else
3389   $as_echo "$as_me: failed program was:" >&5
3390 sed 's/^/| /' conftest.$ac_ext >&5
3391
3392 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3393 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3394 as_fn_error $? "cannot compute suffix of object files: cannot compile
3395 See \`config.log' for more details" "$LINENO" 5; }
3396 fi
3397 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3398 fi
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3400 $as_echo "$ac_cv_objext" >&6; }
3401 OBJEXT=$ac_cv_objext
3402 ac_objext=$OBJEXT
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3404 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3405 if ${ac_cv_c_compiler_gnu+:} false; then :
3406   $as_echo_n "(cached) " >&6
3407 else
3408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3409 /* end confdefs.h.  */
3410
3411 int
3412 main ()
3413 {
3414 #ifndef __GNUC__
3415        choke me
3416 #endif
3417
3418   ;
3419   return 0;
3420 }
3421 _ACEOF
3422 if ac_fn_c_try_compile "$LINENO"; then :
3423   ac_compiler_gnu=yes
3424 else
3425   ac_compiler_gnu=no
3426 fi
3427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3428 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3429
3430 fi
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3432 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3433 if test $ac_compiler_gnu = yes; then
3434   GCC=yes
3435 else
3436   GCC=
3437 fi
3438 ac_test_CFLAGS=${CFLAGS+set}
3439 ac_save_CFLAGS=$CFLAGS
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3441 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3442 if ${ac_cv_prog_cc_g+:} false; then :
3443   $as_echo_n "(cached) " >&6
3444 else
3445   ac_save_c_werror_flag=$ac_c_werror_flag
3446    ac_c_werror_flag=yes
3447    ac_cv_prog_cc_g=no
3448    CFLAGS="-g"
3449    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3450 /* end confdefs.h.  */
3451
3452 int
3453 main ()
3454 {
3455
3456   ;
3457   return 0;
3458 }
3459 _ACEOF
3460 if ac_fn_c_try_compile "$LINENO"; then :
3461   ac_cv_prog_cc_g=yes
3462 else
3463   CFLAGS=""
3464       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3465 /* end confdefs.h.  */
3466
3467 int
3468 main ()
3469 {
3470
3471   ;
3472   return 0;
3473 }
3474 _ACEOF
3475 if ac_fn_c_try_compile "$LINENO"; then :
3476
3477 else
3478   ac_c_werror_flag=$ac_save_c_werror_flag
3479          CFLAGS="-g"
3480          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3481 /* end confdefs.h.  */
3482
3483 int
3484 main ()
3485 {
3486
3487   ;
3488   return 0;
3489 }
3490 _ACEOF
3491 if ac_fn_c_try_compile "$LINENO"; then :
3492   ac_cv_prog_cc_g=yes
3493 fi
3494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3495 fi
3496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3497 fi
3498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3499    ac_c_werror_flag=$ac_save_c_werror_flag
3500 fi
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3502 $as_echo "$ac_cv_prog_cc_g" >&6; }
3503 if test "$ac_test_CFLAGS" = set; then
3504   CFLAGS=$ac_save_CFLAGS
3505 elif test $ac_cv_prog_cc_g = yes; then
3506   if test "$GCC" = yes; then
3507     CFLAGS="-g -O2"
3508   else
3509     CFLAGS="-g"
3510   fi
3511 else
3512   if test "$GCC" = yes; then
3513     CFLAGS="-O2"
3514   else
3515     CFLAGS=
3516   fi
3517 fi
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3519 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3520 if ${ac_cv_prog_cc_c89+:} false; then :
3521   $as_echo_n "(cached) " >&6
3522 else
3523   ac_cv_prog_cc_c89=no
3524 ac_save_CC=$CC
3525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3526 /* end confdefs.h.  */
3527 #include <stdarg.h>
3528 #include <stdio.h>
3529 struct stat;
3530 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3531 struct buf { int x; };
3532 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3533 static char *e (p, i)
3534      char **p;
3535      int i;
3536 {
3537   return p[i];
3538 }
3539 static char *f (char * (*g) (char **, int), char **p, ...)
3540 {
3541   char *s;
3542   va_list v;
3543   va_start (v,p);
3544   s = g (p, va_arg (v,int));
3545   va_end (v);
3546   return s;
3547 }
3548
3549 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3550    function prototypes and stuff, but not '\xHH' hex character constants.
3551    These don't provoke an error unfortunately, instead are silently treated
3552    as 'x'.  The following induces an error, until -std is added to get
3553    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3554    array size at least.  It's necessary to write '\x00'==0 to get something
3555    that's true only with -std.  */
3556 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3557
3558 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3559    inside strings and character constants.  */
3560 #define FOO(x) 'x'
3561 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3562
3563 int test (int i, double x);
3564 struct s1 {int (*f) (int a);};
3565 struct s2 {int (*f) (double a);};
3566 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3567 int argc;
3568 char **argv;
3569 int
3570 main ()
3571 {
3572 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3573   ;
3574   return 0;
3575 }
3576 _ACEOF
3577 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3578         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3579 do
3580   CC="$ac_save_CC $ac_arg"
3581   if ac_fn_c_try_compile "$LINENO"; then :
3582   ac_cv_prog_cc_c89=$ac_arg
3583 fi
3584 rm -f core conftest.err conftest.$ac_objext
3585   test "x$ac_cv_prog_cc_c89" != "xno" && break
3586 done
3587 rm -f conftest.$ac_ext
3588 CC=$ac_save_CC
3589
3590 fi
3591 # AC_CACHE_VAL
3592 case "x$ac_cv_prog_cc_c89" in
3593   x)
3594     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3595 $as_echo "none needed" >&6; } ;;
3596   xno)
3597     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3598 $as_echo "unsupported" >&6; } ;;
3599   *)
3600     CC="$CC $ac_cv_prog_cc_c89"
3601     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3602 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3603 esac
3604 if test "x$ac_cv_prog_cc_c89" != xno; then :
3605
3606 fi
3607
3608 ac_ext=c
3609 ac_cpp='$CPP $CPPFLAGS'
3610 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3611 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3612 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3613
3614 ac_ext=c
3615 ac_cpp='$CPP $CPPFLAGS'
3616 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3617 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3618 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3620 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3621 if ${am_cv_prog_cc_c_o+:} false; then :
3622   $as_echo_n "(cached) " >&6
3623 else
3624   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3625 /* end confdefs.h.  */
3626
3627 int
3628 main ()
3629 {
3630
3631   ;
3632   return 0;
3633 }
3634 _ACEOF
3635   # Make sure it works both with $CC and with simple cc.
3636   # Following AC_PROG_CC_C_O, we do the test twice because some
3637   # compilers refuse to overwrite an existing .o file with -o,
3638   # though they will create one.
3639   am_cv_prog_cc_c_o=yes
3640   for am_i in 1 2; do
3641     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3642    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3643    ac_status=$?
3644    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3645    (exit $ac_status); } \
3646          && test -f conftest2.$ac_objext; then
3647       : OK
3648     else
3649       am_cv_prog_cc_c_o=no
3650       break
3651     fi
3652   done
3653   rm -f core conftest*
3654   unset am_i
3655 fi
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3657 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3658 if test "$am_cv_prog_cc_c_o" != yes; then
3659    # Losing compiler, so override with the script.
3660    # FIXME: It is wrong to rewrite CC.
3661    # But if we don't then we get into trouble of one sort or another.
3662    # A longer-term fix would be to have automake use am__CC in this case,
3663    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3664    CC="$am_aux_dir/compile $CC"
3665 fi
3666 ac_ext=c
3667 ac_cpp='$CPP $CPPFLAGS'
3668 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3669 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3670 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3671
3672
3673
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3675 $as_echo_n "checking for library containing strerror... " >&6; }
3676 if ${ac_cv_search_strerror+:} false; then :
3677   $as_echo_n "(cached) " >&6
3678 else
3679   ac_func_search_save_LIBS=$LIBS
3680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3681 /* end confdefs.h.  */
3682
3683 /* Override any GCC internal prototype to avoid an error.
3684    Use char because int might match the return type of a GCC
3685    builtin and then its argument prototype would still apply.  */
3686 #ifdef __cplusplus
3687 extern "C"
3688 #endif
3689 char strerror ();
3690 int
3691 main ()
3692 {
3693 return strerror ();
3694   ;
3695   return 0;
3696 }
3697 _ACEOF
3698 for ac_lib in '' cposix; do
3699   if test -z "$ac_lib"; then
3700     ac_res="none required"
3701   else
3702     ac_res=-l$ac_lib
3703     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3704   fi
3705   if ac_fn_c_try_link "$LINENO"; then :
3706   ac_cv_search_strerror=$ac_res
3707 fi
3708 rm -f core conftest.err conftest.$ac_objext \
3709     conftest$ac_exeext
3710   if ${ac_cv_search_strerror+:} false; then :
3711   break
3712 fi
3713 done
3714 if ${ac_cv_search_strerror+:} false; then :
3715
3716 else
3717   ac_cv_search_strerror=no
3718 fi
3719 rm conftest.$ac_ext
3720 LIBS=$ac_func_search_save_LIBS
3721 fi
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3723 $as_echo "$ac_cv_search_strerror" >&6; }
3724 ac_res=$ac_cv_search_strerror
3725 if test "$ac_res" != no; then :
3726   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3727
3728 fi
3729
3730
3731 am__api_version='1.15'
3732
3733 # Find a good install program.  We prefer a C program (faster),
3734 # so one script is as good as another.  But avoid the broken or
3735 # incompatible versions:
3736 # SysV /etc/install, /usr/sbin/install
3737 # SunOS /usr/etc/install
3738 # IRIX /sbin/install
3739 # AIX /bin/install
3740 # AmigaOS /C/install, which installs bootblocks on floppy discs
3741 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3742 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3743 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3744 # OS/2's system install, which has a completely different semantic
3745 # ./install, which can be erroneously created by make from ./install.sh.
3746 # Reject install programs that cannot install multiple files.
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3748 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3749 if test -z "$INSTALL"; then
3750 if ${ac_cv_path_install+:} false; then :
3751   $as_echo_n "(cached) " >&6
3752 else
3753   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3754 for as_dir in $PATH
3755 do
3756   IFS=$as_save_IFS
3757   test -z "$as_dir" && as_dir=.
3758     # Account for people who put trailing slashes in PATH elements.
3759 case $as_dir/ in #((
3760   ./ | .// | /[cC]/* | \
3761   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3762   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3763   /usr/ucb/* ) ;;
3764   *)
3765     # OSF1 and SCO ODT 3.0 have their own names for install.
3766     # Don't use installbsd from OSF since it installs stuff as root
3767     # by default.
3768     for ac_prog in ginstall scoinst install; do
3769       for ac_exec_ext in '' $ac_executable_extensions; do
3770         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3771           if test $ac_prog = install &&
3772             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3773             # AIX install.  It has an incompatible calling convention.
3774             :
3775           elif test $ac_prog = install &&
3776             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3777             # program-specific install script used by HP pwplus--don't use.
3778             :
3779           else
3780             rm -rf conftest.one conftest.two conftest.dir
3781             echo one > conftest.one
3782             echo two > conftest.two
3783             mkdir conftest.dir
3784             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3785               test -s conftest.one && test -s conftest.two &&
3786               test -s conftest.dir/conftest.one &&
3787               test -s conftest.dir/conftest.two
3788             then
3789               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3790               break 3
3791             fi
3792           fi
3793         fi
3794       done
3795     done
3796     ;;
3797 esac
3798
3799   done
3800 IFS=$as_save_IFS
3801
3802 rm -rf conftest.one conftest.two conftest.dir
3803
3804 fi
3805   if test "${ac_cv_path_install+set}" = set; then
3806     INSTALL=$ac_cv_path_install
3807   else
3808     # As a last resort, use the slow shell script.  Don't cache a
3809     # value for INSTALL within a source directory, because that will
3810     # break other packages using the cache if that directory is
3811     # removed, or if the value is a relative name.
3812     INSTALL=$ac_install_sh
3813   fi
3814 fi
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3816 $as_echo "$INSTALL" >&6; }
3817
3818 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3819 # It thinks the first close brace ends the variable substitution.
3820 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3821
3822 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3823
3824 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3825
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3827 $as_echo_n "checking whether build environment is sane... " >&6; }
3828 # Reject unsafe characters in $srcdir or the absolute working directory
3829 # name.  Accept space and tab only in the latter.
3830 am_lf='
3831 '
3832 case `pwd` in
3833   *[\\\"\#\$\&\'\`$am_lf]*)
3834     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3835 esac
3836 case $srcdir in
3837   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3838     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3839 esac
3840
3841 # Do 'set' in a subshell so we don't clobber the current shell's
3842 # arguments.  Must try -L first in case configure is actually a
3843 # symlink; some systems play weird games with the mod time of symlinks
3844 # (eg FreeBSD returns the mod time of the symlink's containing
3845 # directory).
3846 if (
3847    am_has_slept=no
3848    for am_try in 1 2; do
3849      echo "timestamp, slept: $am_has_slept" > conftest.file
3850      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3851      if test "$*" = "X"; then
3852         # -L didn't work.
3853         set X `ls -t "$srcdir/configure" conftest.file`
3854      fi
3855      if test "$*" != "X $srcdir/configure conftest.file" \
3856         && test "$*" != "X conftest.file $srcdir/configure"; then
3857
3858         # If neither matched, then we have a broken ls.  This can happen
3859         # if, for instance, CONFIG_SHELL is bash and it inherits a
3860         # broken ls alias from the environment.  This has actually
3861         # happened.  Such a system could not be considered "sane".
3862         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3863   alias in your environment" "$LINENO" 5
3864      fi
3865      if test "$2" = conftest.file || test $am_try -eq 2; then
3866        break
3867      fi
3868      # Just in case.
3869      sleep 1
3870      am_has_slept=yes
3871    done
3872    test "$2" = conftest.file
3873    )
3874 then
3875    # Ok.
3876    :
3877 else
3878    as_fn_error $? "newly created file is older than distributed files!
3879 Check your system clock" "$LINENO" 5
3880 fi
3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3882 $as_echo "yes" >&6; }
3883 # If we didn't sleep, we still need to ensure time stamps of config.status and
3884 # generated files are strictly newer.
3885 am_sleep_pid=
3886 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3887   ( sleep 1 ) &
3888   am_sleep_pid=$!
3889 fi
3890
3891 rm -f conftest.file
3892
3893 test "$program_prefix" != NONE &&
3894   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3895 # Use a double $ so make ignores it.
3896 test "$program_suffix" != NONE &&
3897   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3898 # Double any \ or $.
3899 # By default was `s,x,x', remove it if useless.
3900 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3901 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3902
3903 if test x"${MISSING+set}" != xset; then
3904   case $am_aux_dir in
3905   *\ * | *\     *)
3906     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3907   *)
3908     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3909   esac
3910 fi
3911 # Use eval to expand $SHELL
3912 if eval "$MISSING --is-lightweight"; then
3913   am_missing_run="$MISSING "
3914 else
3915   am_missing_run=
3916   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3917 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3918 fi
3919
3920 if test x"${install_sh+set}" != xset; then
3921   case $am_aux_dir in
3922   *\ * | *\     *)
3923     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3924   *)
3925     install_sh="\${SHELL} $am_aux_dir/install-sh"
3926   esac
3927 fi
3928
3929 # Installed binaries are usually stripped using 'strip' when the user
3930 # run "make install-strip".  However 'strip' might not be the right
3931 # tool to use in cross-compilation environments, therefore Automake
3932 # will honor the 'STRIP' environment variable to overrule this program.
3933 if test "$cross_compiling" != no; then
3934   if test -n "$ac_tool_prefix"; then
3935   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3936 set dummy ${ac_tool_prefix}strip; ac_word=$2
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3938 $as_echo_n "checking for $ac_word... " >&6; }
3939 if ${ac_cv_prog_STRIP+:} false; then :
3940   $as_echo_n "(cached) " >&6
3941 else
3942   if test -n "$STRIP"; then
3943   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3944 else
3945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3946 for as_dir in $PATH
3947 do
3948   IFS=$as_save_IFS
3949   test -z "$as_dir" && as_dir=.
3950     for ac_exec_ext in '' $ac_executable_extensions; do
3951   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3952     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3954     break 2
3955   fi
3956 done
3957   done
3958 IFS=$as_save_IFS
3959
3960 fi
3961 fi
3962 STRIP=$ac_cv_prog_STRIP
3963 if test -n "$STRIP"; then
3964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3965 $as_echo "$STRIP" >&6; }
3966 else
3967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3968 $as_echo "no" >&6; }
3969 fi
3970
3971
3972 fi
3973 if test -z "$ac_cv_prog_STRIP"; then
3974   ac_ct_STRIP=$STRIP
3975   # Extract the first word of "strip", so it can be a program name with args.
3976 set dummy strip; ac_word=$2
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3978 $as_echo_n "checking for $ac_word... " >&6; }
3979 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3980   $as_echo_n "(cached) " >&6
3981 else
3982   if test -n "$ac_ct_STRIP"; then
3983   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3984 else
3985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3986 for as_dir in $PATH
3987 do
3988   IFS=$as_save_IFS
3989   test -z "$as_dir" && as_dir=.
3990     for ac_exec_ext in '' $ac_executable_extensions; do
3991   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3992     ac_cv_prog_ac_ct_STRIP="strip"
3993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3994     break 2
3995   fi
3996 done
3997   done
3998 IFS=$as_save_IFS
3999
4000 fi
4001 fi
4002 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4003 if test -n "$ac_ct_STRIP"; then
4004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4005 $as_echo "$ac_ct_STRIP" >&6; }
4006 else
4007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4008 $as_echo "no" >&6; }
4009 fi
4010
4011   if test "x$ac_ct_STRIP" = x; then
4012     STRIP=":"
4013   else
4014     case $cross_compiling:$ac_tool_warned in
4015 yes:)
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4017 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4018 ac_tool_warned=yes ;;
4019 esac
4020     STRIP=$ac_ct_STRIP
4021   fi
4022 else
4023   STRIP="$ac_cv_prog_STRIP"
4024 fi
4025
4026 fi
4027 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4028
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4030 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4031 if test -z "$MKDIR_P"; then
4032   if ${ac_cv_path_mkdir+:} false; then :
4033   $as_echo_n "(cached) " >&6
4034 else
4035   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4036 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4037 do
4038   IFS=$as_save_IFS
4039   test -z "$as_dir" && as_dir=.
4040     for ac_prog in mkdir gmkdir; do
4041          for ac_exec_ext in '' $ac_executable_extensions; do
4042            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4043            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4044              'mkdir (GNU coreutils) '* | \
4045              'mkdir (coreutils) '* | \
4046              'mkdir (fileutils) '4.1*)
4047                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4048                break 3;;
4049            esac
4050          done
4051        done
4052   done
4053 IFS=$as_save_IFS
4054
4055 fi
4056
4057   test -d ./--version && rmdir ./--version
4058   if test "${ac_cv_path_mkdir+set}" = set; then
4059     MKDIR_P="$ac_cv_path_mkdir -p"
4060   else
4061     # As a last resort, use the slow shell script.  Don't cache a
4062     # value for MKDIR_P within a source directory, because that will
4063     # break other packages using the cache if that directory is
4064     # removed, or if the value is a relative name.
4065     MKDIR_P="$ac_install_sh -d"
4066   fi
4067 fi
4068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4069 $as_echo "$MKDIR_P" >&6; }
4070
4071 for ac_prog in gawk mawk nawk awk
4072 do
4073   # Extract the first word of "$ac_prog", so it can be a program name with args.
4074 set dummy $ac_prog; ac_word=$2
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4076 $as_echo_n "checking for $ac_word... " >&6; }
4077 if ${ac_cv_prog_AWK+:} false; then :
4078   $as_echo_n "(cached) " >&6
4079 else
4080   if test -n "$AWK"; then
4081   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4082 else
4083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4084 for as_dir in $PATH
4085 do
4086   IFS=$as_save_IFS
4087   test -z "$as_dir" && as_dir=.
4088     for ac_exec_ext in '' $ac_executable_extensions; do
4089   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4090     ac_cv_prog_AWK="$ac_prog"
4091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4092     break 2
4093   fi
4094 done
4095   done
4096 IFS=$as_save_IFS
4097
4098 fi
4099 fi
4100 AWK=$ac_cv_prog_AWK
4101 if test -n "$AWK"; then
4102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4103 $as_echo "$AWK" >&6; }
4104 else
4105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4106 $as_echo "no" >&6; }
4107 fi
4108
4109
4110   test -n "$AWK" && break
4111 done
4112
4113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4114 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4115 set x ${MAKE-make}
4116 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4117 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4118   $as_echo_n "(cached) " >&6
4119 else
4120   cat >conftest.make <<\_ACEOF
4121 SHELL = /bin/sh
4122 all:
4123         @echo '@@@%%%=$(MAKE)=@@@%%%'
4124 _ACEOF
4125 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4126 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4127   *@@@%%%=?*=@@@%%%*)
4128     eval ac_cv_prog_make_${ac_make}_set=yes;;
4129   *)
4130     eval ac_cv_prog_make_${ac_make}_set=no;;
4131 esac
4132 rm -f conftest.make
4133 fi
4134 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4136 $as_echo "yes" >&6; }
4137   SET_MAKE=
4138 else
4139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4140 $as_echo "no" >&6; }
4141   SET_MAKE="MAKE=${MAKE-make}"
4142 fi
4143
4144 rm -rf .tst 2>/dev/null
4145 mkdir .tst 2>/dev/null
4146 if test -d .tst; then
4147   am__leading_dot=.
4148 else
4149   am__leading_dot=_
4150 fi
4151 rmdir .tst 2>/dev/null
4152
4153 DEPDIR="${am__leading_dot}deps"
4154
4155 ac_config_commands="$ac_config_commands depfiles"
4156
4157
4158 am_make=${MAKE-make}
4159 cat > confinc << 'END'
4160 am__doit:
4161         @echo this is the am__doit target
4162 .PHONY: am__doit
4163 END
4164 # If we don't find an include directive, just comment out the code.
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4166 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4167 am__include="#"
4168 am__quote=
4169 _am_result=none
4170 # First try GNU make style include.
4171 echo "include confinc" > confmf
4172 # Ignore all kinds of additional output from 'make'.
4173 case `$am_make -s -f confmf 2> /dev/null` in #(
4174 *the\ am__doit\ target*)
4175   am__include=include
4176   am__quote=
4177   _am_result=GNU
4178   ;;
4179 esac
4180 # Now try BSD make style include.
4181 if test "$am__include" = "#"; then
4182    echo '.include "confinc"' > confmf
4183    case `$am_make -s -f confmf 2> /dev/null` in #(
4184    *the\ am__doit\ target*)
4185      am__include=.include
4186      am__quote="\""
4187      _am_result=BSD
4188      ;;
4189    esac
4190 fi
4191
4192
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4194 $as_echo "$_am_result" >&6; }
4195 rm -f confinc confmf
4196
4197 # Check whether --enable-dependency-tracking was given.
4198 if test "${enable_dependency_tracking+set}" = set; then :
4199   enableval=$enable_dependency_tracking;
4200 fi
4201
4202 if test "x$enable_dependency_tracking" != xno; then
4203   am_depcomp="$ac_aux_dir/depcomp"
4204   AMDEPBACKSLASH='\'
4205   am__nodep='_no'
4206 fi
4207  if test "x$enable_dependency_tracking" != xno; then
4208   AMDEP_TRUE=
4209   AMDEP_FALSE='#'
4210 else
4211   AMDEP_TRUE='#'
4212   AMDEP_FALSE=
4213 fi
4214
4215
4216 # Check whether --enable-silent-rules was given.
4217 if test "${enable_silent_rules+set}" = set; then :
4218   enableval=$enable_silent_rules;
4219 fi
4220
4221 case $enable_silent_rules in # (((
4222   yes) AM_DEFAULT_VERBOSITY=0;;
4223    no) AM_DEFAULT_VERBOSITY=1;;
4224     *) AM_DEFAULT_VERBOSITY=1;;
4225 esac
4226 am_make=${MAKE-make}
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4228 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4229 if ${am_cv_make_support_nested_variables+:} false; then :
4230   $as_echo_n "(cached) " >&6
4231 else
4232   if $as_echo 'TRUE=$(BAR$(V))
4233 BAR0=false
4234 BAR1=true
4235 V=1
4236 am__doit:
4237         @$(TRUE)
4238 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4239   am_cv_make_support_nested_variables=yes
4240 else
4241   am_cv_make_support_nested_variables=no
4242 fi
4243 fi
4244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4245 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4246 if test $am_cv_make_support_nested_variables = yes; then
4247     AM_V='$(V)'
4248   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4249 else
4250   AM_V=$AM_DEFAULT_VERBOSITY
4251   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4252 fi
4253 AM_BACKSLASH='\'
4254
4255 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4256   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4257   # is not polluted with repeated "-I."
4258   am__isrc=' -I$(srcdir)'
4259   # test to see if srcdir already configured
4260   if test -f $srcdir/config.status; then
4261     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4262   fi
4263 fi
4264
4265 # test whether we have cygpath
4266 if test -z "$CYGPATH_W"; then
4267   if (cygpath --version) >/dev/null 2>/dev/null; then
4268     CYGPATH_W='cygpath -w'
4269   else
4270     CYGPATH_W=echo
4271   fi
4272 fi
4273
4274
4275 # Define the identity of the package.
4276  PACKAGE='ld'
4277  VERSION='2.35.50'
4278
4279
4280 cat >>confdefs.h <<_ACEOF
4281 #define PACKAGE "$PACKAGE"
4282 _ACEOF
4283
4284
4285 cat >>confdefs.h <<_ACEOF
4286 #define VERSION "$VERSION"
4287 _ACEOF
4288
4289 # Some tools Automake needs.
4290
4291 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4292
4293
4294 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4295
4296
4297 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4298
4299
4300 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4301
4302
4303 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4304
4305 # For better backward compatibility.  To be removed once Automake 1.9.x
4306 # dies out for good.  For more background, see:
4307 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4308 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4309 mkdir_p='$(MKDIR_P)'
4310
4311 # We need awk for the "check" target (and possibly the TAP driver).  The
4312 # system "awk" is bad on some platforms.
4313 # Always define AMTAR for backward compatibility.  Yes, it's still used
4314 # in the wild :-(  We should find a proper way to deprecate it ...
4315 AMTAR='$${TAR-tar}'
4316
4317
4318 # We'll loop over all known methods to create a tar archive until one works.
4319 _am_tools='gnutar  pax cpio none'
4320
4321 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4322
4323
4324
4325
4326
4327 depcc="$CC"   am_compiler_list=
4328
4329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4330 $as_echo_n "checking dependency style of $depcc... " >&6; }
4331 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4332   $as_echo_n "(cached) " >&6
4333 else
4334   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4335   # We make a subdir and do the tests there.  Otherwise we can end up
4336   # making bogus files that we don't know about and never remove.  For
4337   # instance it was reported that on HP-UX the gcc test will end up
4338   # making a dummy file named 'D' -- because '-MD' means "put the output
4339   # in D".
4340   rm -rf conftest.dir
4341   mkdir conftest.dir
4342   # Copy depcomp to subdir because otherwise we won't find it if we're
4343   # using a relative directory.
4344   cp "$am_depcomp" conftest.dir
4345   cd conftest.dir
4346   # We will build objects and dependencies in a subdirectory because
4347   # it helps to detect inapplicable dependency modes.  For instance
4348   # both Tru64's cc and ICC support -MD to output dependencies as a
4349   # side effect of compilation, but ICC will put the dependencies in
4350   # the current directory while Tru64 will put them in the object
4351   # directory.
4352   mkdir sub
4353
4354   am_cv_CC_dependencies_compiler_type=none
4355   if test "$am_compiler_list" = ""; then
4356      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4357   fi
4358   am__universal=false
4359   case " $depcc " in #(
4360      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4361      esac
4362
4363   for depmode in $am_compiler_list; do
4364     # Setup a source with many dependencies, because some compilers
4365     # like to wrap large dependency lists on column 80 (with \), and
4366     # we should not choose a depcomp mode which is confused by this.
4367     #
4368     # We need to recreate these files for each test, as the compiler may
4369     # overwrite some of them when testing with obscure command lines.
4370     # This happens at least with the AIX C compiler.
4371     : > sub/conftest.c
4372     for i in 1 2 3 4 5 6; do
4373       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4374       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4375       # Solaris 10 /bin/sh.
4376       echo '/* dummy */' > sub/conftst$i.h
4377     done
4378     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4379
4380     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4381     # mode.  It turns out that the SunPro C++ compiler does not properly
4382     # handle '-M -o', and we need to detect this.  Also, some Intel
4383     # versions had trouble with output in subdirs.
4384     am__obj=sub/conftest.${OBJEXT-o}
4385     am__minus_obj="-o $am__obj"
4386     case $depmode in
4387     gcc)
4388       # This depmode causes a compiler race in universal mode.
4389       test "$am__universal" = false || continue
4390       ;;
4391     nosideeffect)
4392       # After this tag, mechanisms are not by side-effect, so they'll
4393       # only be used when explicitly requested.
4394       if test "x$enable_dependency_tracking" = xyes; then
4395         continue
4396       else
4397         break
4398       fi
4399       ;;
4400     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4401       # This compiler won't grok '-c -o', but also, the minuso test has
4402       # not run yet.  These depmodes are late enough in the game, and
4403       # so weak that their functioning should not be impacted.
4404       am__obj=conftest.${OBJEXT-o}
4405       am__minus_obj=
4406       ;;
4407     none) break ;;
4408     esac
4409     if depmode=$depmode \
4410        source=sub/conftest.c object=$am__obj \
4411        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4412        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4413          >/dev/null 2>conftest.err &&
4414        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4415        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4416        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4417        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4418       # icc doesn't choke on unknown options, it will just issue warnings
4419       # or remarks (even with -Werror).  So we grep stderr for any message
4420       # that says an option was ignored or not supported.
4421       # When given -MP, icc 7.0 and 7.1 complain thusly:
4422       #   icc: Command line warning: ignoring option '-M'; no argument required
4423       # The diagnosis changed in icc 8.0:
4424       #   icc: Command line remark: option '-MP' not supported
4425       if (grep 'ignoring option' conftest.err ||
4426           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4427         am_cv_CC_dependencies_compiler_type=$depmode
4428         break
4429       fi
4430     fi
4431   done
4432
4433   cd ..
4434   rm -rf conftest.dir
4435 else
4436   am_cv_CC_dependencies_compiler_type=none
4437 fi
4438
4439 fi
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4441 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4442 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4443
4444  if
4445   test "x$enable_dependency_tracking" != xno \
4446   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4447   am__fastdepCC_TRUE=
4448   am__fastdepCC_FALSE='#'
4449 else
4450   am__fastdepCC_TRUE='#'
4451   am__fastdepCC_FALSE=
4452 fi
4453
4454
4455
4456 # POSIX will say in a future version that running "rm -f" with no argument
4457 # is OK; and we want to be able to make that assumption in our Makefile
4458 # recipes.  So use an aggressive probe to check that the usage we want is
4459 # actually supported "in the wild" to an acceptable degree.
4460 # See automake bug#10828.
4461 # To make any issue more visible, cause the running configure to be aborted
4462 # by default if the 'rm' program in use doesn't match our expectations; the
4463 # user can still override this though.
4464 if rm -f && rm -fr && rm -rf; then : OK; else
4465   cat >&2 <<'END'
4466 Oops!
4467
4468 Your 'rm' program seems unable to run without file operands specified
4469 on the command line, even when the '-f' option is present.  This is contrary
4470 to the behaviour of most rm programs out there, and not conforming with
4471 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4472
4473 Please tell bug-automake@gnu.org about your system, including the value
4474 of your $PATH and any error possibly output before this message.  This
4475 can help us improve future automake versions.
4476
4477 END
4478   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4479     echo 'Configuration will proceed anyway, since you have set the' >&2
4480     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4481     echo >&2
4482   else
4483     cat >&2 <<'END'
4484 Aborting the configuration process, to ensure you take notice of the issue.
4485
4486 You can download and install GNU coreutils to get an 'rm' implementation
4487 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4488
4489 If you want to complete the configuration process using your problematic
4490 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4491 to "yes", and re-run configure.
4492
4493 END
4494     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4495   fi
4496 fi
4497
4498
4499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4500 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4501     # Check whether --enable-maintainer-mode was given.
4502 if test "${enable_maintainer_mode+set}" = set; then :
4503   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4504 else
4505   USE_MAINTAINER_MODE=no
4506 fi
4507
4508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4509 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4510    if test $USE_MAINTAINER_MODE = yes; then
4511   MAINTAINER_MODE_TRUE=
4512   MAINTAINER_MODE_FALSE='#'
4513 else
4514   MAINTAINER_MODE_TRUE='#'
4515   MAINTAINER_MODE_FALSE=
4516 fi
4517
4518   MAINT=$MAINTAINER_MODE_TRUE
4519
4520
4521
4522 ac_ext=c
4523 ac_cpp='$CPP $CPPFLAGS'
4524 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4525 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4526 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4527 if test -n "$ac_tool_prefix"; then
4528   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4529 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4531 $as_echo_n "checking for $ac_word... " >&6; }
4532 if ${ac_cv_prog_CC+:} false; then :
4533   $as_echo_n "(cached) " >&6
4534 else
4535   if test -n "$CC"; then
4536   ac_cv_prog_CC="$CC" # Let the user override the test.
4537 else
4538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4539 for as_dir in $PATH
4540 do
4541   IFS=$as_save_IFS
4542   test -z "$as_dir" && as_dir=.
4543     for ac_exec_ext in '' $ac_executable_extensions; do
4544   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4545     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4547     break 2
4548   fi
4549 done
4550   done
4551 IFS=$as_save_IFS
4552
4553 fi
4554 fi
4555 CC=$ac_cv_prog_CC
4556 if test -n "$CC"; then
4557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4558 $as_echo "$CC" >&6; }
4559 else
4560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4561 $as_echo "no" >&6; }
4562 fi
4563
4564
4565 fi
4566 if test -z "$ac_cv_prog_CC"; then
4567   ac_ct_CC=$CC
4568   # Extract the first word of "gcc", so it can be a program name with args.
4569 set dummy gcc; ac_word=$2
4570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4571 $as_echo_n "checking for $ac_word... " >&6; }
4572 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4573   $as_echo_n "(cached) " >&6
4574 else
4575   if test -n "$ac_ct_CC"; then
4576   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4577 else
4578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4579 for as_dir in $PATH
4580 do
4581   IFS=$as_save_IFS
4582   test -z "$as_dir" && as_dir=.
4583     for ac_exec_ext in '' $ac_executable_extensions; do
4584   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4585     ac_cv_prog_ac_ct_CC="gcc"
4586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4587     break 2
4588   fi
4589 done
4590   done
4591 IFS=$as_save_IFS
4592
4593 fi
4594 fi
4595 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4596 if test -n "$ac_ct_CC"; then
4597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4598 $as_echo "$ac_ct_CC" >&6; }
4599 else
4600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4601 $as_echo "no" >&6; }
4602 fi
4603
4604   if test "x$ac_ct_CC" = x; then
4605     CC=""
4606   else
4607     case $cross_compiling:$ac_tool_warned in
4608 yes:)
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4610 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4611 ac_tool_warned=yes ;;
4612 esac
4613     CC=$ac_ct_CC
4614   fi
4615 else
4616   CC="$ac_cv_prog_CC"
4617 fi
4618
4619 if test -z "$CC"; then
4620           if test -n "$ac_tool_prefix"; then
4621     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4622 set dummy ${ac_tool_prefix}cc; ac_word=$2
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4624 $as_echo_n "checking for $ac_word... " >&6; }
4625 if ${ac_cv_prog_CC+:} false; then :
4626   $as_echo_n "(cached) " >&6
4627 else
4628   if test -n "$CC"; then
4629   ac_cv_prog_CC="$CC" # Let the user override the test.
4630 else
4631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4632 for as_dir in $PATH
4633 do
4634   IFS=$as_save_IFS
4635   test -z "$as_dir" && as_dir=.
4636     for ac_exec_ext in '' $ac_executable_extensions; do
4637   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4638     ac_cv_prog_CC="${ac_tool_prefix}cc"
4639     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4640     break 2
4641   fi
4642 done
4643   done
4644 IFS=$as_save_IFS
4645
4646 fi
4647 fi
4648 CC=$ac_cv_prog_CC
4649 if test -n "$CC"; then
4650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4651 $as_echo "$CC" >&6; }
4652 else
4653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4654 $as_echo "no" >&6; }
4655 fi
4656
4657
4658   fi
4659 fi
4660 if test -z "$CC"; then
4661   # Extract the first word of "cc", so it can be a program name with args.
4662 set dummy cc; ac_word=$2
4663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4664 $as_echo_n "checking for $ac_word... " >&6; }
4665 if ${ac_cv_prog_CC+:} false; then :
4666   $as_echo_n "(cached) " >&6
4667 else
4668   if test -n "$CC"; then
4669   ac_cv_prog_CC="$CC" # Let the user override the test.
4670 else
4671   ac_prog_rejected=no
4672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4673 for as_dir in $PATH
4674 do
4675   IFS=$as_save_IFS
4676   test -z "$as_dir" && as_dir=.
4677     for ac_exec_ext in '' $ac_executable_extensions; do
4678   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4679     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4680        ac_prog_rejected=yes
4681        continue
4682      fi
4683     ac_cv_prog_CC="cc"
4684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4685     break 2
4686   fi
4687 done
4688   done
4689 IFS=$as_save_IFS
4690
4691 if test $ac_prog_rejected = yes; then
4692   # We found a bogon in the path, so make sure we never use it.
4693   set dummy $ac_cv_prog_CC
4694   shift
4695   if test $# != 0; then
4696     # We chose a different compiler from the bogus one.
4697     # However, it has the same basename, so the bogon will be chosen
4698     # first if we set CC to just the basename; use the full file name.
4699     shift
4700     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4701   fi
4702 fi
4703 fi
4704 fi
4705 CC=$ac_cv_prog_CC
4706 if test -n "$CC"; then
4707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4708 $as_echo "$CC" >&6; }
4709 else
4710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4711 $as_echo "no" >&6; }
4712 fi
4713
4714
4715 fi
4716 if test -z "$CC"; then
4717   if test -n "$ac_tool_prefix"; then
4718   for ac_prog in cl.exe
4719   do
4720     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4721 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4723 $as_echo_n "checking for $ac_word... " >&6; }
4724 if ${ac_cv_prog_CC+:} false; then :
4725   $as_echo_n "(cached) " >&6
4726 else
4727   if test -n "$CC"; then
4728   ac_cv_prog_CC="$CC" # Let the user override the test.
4729 else
4730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4731 for as_dir in $PATH
4732 do
4733   IFS=$as_save_IFS
4734   test -z "$as_dir" && as_dir=.
4735     for ac_exec_ext in '' $ac_executable_extensions; do
4736   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4737     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4739     break 2
4740   fi
4741 done
4742   done
4743 IFS=$as_save_IFS
4744
4745 fi
4746 fi
4747 CC=$ac_cv_prog_CC
4748 if test -n "$CC"; then
4749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4750 $as_echo "$CC" >&6; }
4751 else
4752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4753 $as_echo "no" >&6; }
4754 fi
4755
4756
4757     test -n "$CC" && break
4758   done
4759 fi
4760 if test -z "$CC"; then
4761   ac_ct_CC=$CC
4762   for ac_prog in cl.exe
4763 do
4764   # Extract the first word of "$ac_prog", so it can be a program name with args.
4765 set dummy $ac_prog; ac_word=$2
4766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4767 $as_echo_n "checking for $ac_word... " >&6; }
4768 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4769   $as_echo_n "(cached) " >&6
4770 else
4771   if test -n "$ac_ct_CC"; then
4772   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4773 else
4774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4775 for as_dir in $PATH
4776 do
4777   IFS=$as_save_IFS
4778   test -z "$as_dir" && as_dir=.
4779     for ac_exec_ext in '' $ac_executable_extensions; do
4780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4781     ac_cv_prog_ac_ct_CC="$ac_prog"
4782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4783     break 2
4784   fi
4785 done
4786   done
4787 IFS=$as_save_IFS
4788
4789 fi
4790 fi
4791 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4792 if test -n "$ac_ct_CC"; then
4793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4794 $as_echo "$ac_ct_CC" >&6; }
4795 else
4796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4797 $as_echo "no" >&6; }
4798 fi
4799
4800
4801   test -n "$ac_ct_CC" && break
4802 done
4803
4804   if test "x$ac_ct_CC" = x; then
4805     CC=""
4806   else
4807     case $cross_compiling:$ac_tool_warned in
4808 yes:)
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4811 ac_tool_warned=yes ;;
4812 esac
4813     CC=$ac_ct_CC
4814   fi
4815 fi
4816
4817 fi
4818
4819
4820 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4821 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4822 as_fn_error $? "no acceptable C compiler found in \$PATH
4823 See \`config.log' for more details" "$LINENO" 5; }
4824
4825 # Provide some information about the compiler.
4826 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4827 set X $ac_compile
4828 ac_compiler=$2
4829 for ac_option in --version -v -V -qversion; do
4830   { { ac_try="$ac_compiler $ac_option >&5"
4831 case "(($ac_try" in
4832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4833   *) ac_try_echo=$ac_try;;
4834 esac
4835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4836 $as_echo "$ac_try_echo"; } >&5
4837   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4838   ac_status=$?
4839   if test -s conftest.err; then
4840     sed '10a\
4841 ... rest of stderr output deleted ...
4842          10q' conftest.err >conftest.er1
4843     cat conftest.er1 >&5
4844   fi
4845   rm -f conftest.er1 conftest.err
4846   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4847   test $ac_status = 0; }
4848 done
4849
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4851 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4852 if ${ac_cv_c_compiler_gnu+:} false; then :
4853   $as_echo_n "(cached) " >&6
4854 else
4855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4856 /* end confdefs.h.  */
4857
4858 int
4859 main ()
4860 {
4861 #ifndef __GNUC__
4862        choke me
4863 #endif
4864
4865   ;
4866   return 0;
4867 }
4868 _ACEOF
4869 if ac_fn_c_try_compile "$LINENO"; then :
4870   ac_compiler_gnu=yes
4871 else
4872   ac_compiler_gnu=no
4873 fi
4874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4875 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4876
4877 fi
4878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4879 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4880 if test $ac_compiler_gnu = yes; then
4881   GCC=yes
4882 else
4883   GCC=
4884 fi
4885 ac_test_CFLAGS=${CFLAGS+set}
4886 ac_save_CFLAGS=$CFLAGS
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4888 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4889 if ${ac_cv_prog_cc_g+:} false; then :
4890   $as_echo_n "(cached) " >&6
4891 else
4892   ac_save_c_werror_flag=$ac_c_werror_flag
4893    ac_c_werror_flag=yes
4894    ac_cv_prog_cc_g=no
4895    CFLAGS="-g"
4896    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4897 /* end confdefs.h.  */
4898
4899 int
4900 main ()
4901 {
4902
4903   ;
4904   return 0;
4905 }
4906 _ACEOF
4907 if ac_fn_c_try_compile "$LINENO"; then :
4908   ac_cv_prog_cc_g=yes
4909 else
4910   CFLAGS=""
4911       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4912 /* end confdefs.h.  */
4913
4914 int
4915 main ()
4916 {
4917
4918   ;
4919   return 0;
4920 }
4921 _ACEOF
4922 if ac_fn_c_try_compile "$LINENO"; then :
4923
4924 else
4925   ac_c_werror_flag=$ac_save_c_werror_flag
4926          CFLAGS="-g"
4927          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4928 /* end confdefs.h.  */
4929
4930 int
4931 main ()
4932 {
4933
4934   ;
4935   return 0;
4936 }
4937 _ACEOF
4938 if ac_fn_c_try_compile "$LINENO"; then :
4939   ac_cv_prog_cc_g=yes
4940 fi
4941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4942 fi
4943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4944 fi
4945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4946    ac_c_werror_flag=$ac_save_c_werror_flag
4947 fi
4948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4949 $as_echo "$ac_cv_prog_cc_g" >&6; }
4950 if test "$ac_test_CFLAGS" = set; then
4951   CFLAGS=$ac_save_CFLAGS
4952 elif test $ac_cv_prog_cc_g = yes; then
4953   if test "$GCC" = yes; then
4954     CFLAGS="-g -O2"
4955   else
4956     CFLAGS="-g"
4957   fi
4958 else
4959   if test "$GCC" = yes; then
4960     CFLAGS="-O2"
4961   else
4962     CFLAGS=
4963   fi
4964 fi
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4966 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4967 if ${ac_cv_prog_cc_c89+:} false; then :
4968   $as_echo_n "(cached) " >&6
4969 else
4970   ac_cv_prog_cc_c89=no
4971 ac_save_CC=$CC
4972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4973 /* end confdefs.h.  */
4974 #include <stdarg.h>
4975 #include <stdio.h>
4976 struct stat;
4977 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4978 struct buf { int x; };
4979 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4980 static char *e (p, i)
4981      char **p;
4982      int i;
4983 {
4984   return p[i];
4985 }
4986 static char *f (char * (*g) (char **, int), char **p, ...)
4987 {
4988   char *s;
4989   va_list v;
4990   va_start (v,p);
4991   s = g (p, va_arg (v,int));
4992   va_end (v);
4993   return s;
4994 }
4995
4996 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4997    function prototypes and stuff, but not '\xHH' hex character constants.
4998    These don't provoke an error unfortunately, instead are silently treated
4999    as 'x'.  The following induces an error, until -std is added to get
5000    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5001    array size at least.  It's necessary to write '\x00'==0 to get something
5002    that's true only with -std.  */
5003 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5004
5005 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5006    inside strings and character constants.  */
5007 #define FOO(x) 'x'
5008 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5009
5010 int test (int i, double x);
5011 struct s1 {int (*f) (int a);};
5012 struct s2 {int (*f) (double a);};
5013 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5014 int argc;
5015 char **argv;
5016 int
5017 main ()
5018 {
5019 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5020   ;
5021   return 0;
5022 }
5023 _ACEOF
5024 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5025         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5026 do
5027   CC="$ac_save_CC $ac_arg"
5028   if ac_fn_c_try_compile "$LINENO"; then :
5029   ac_cv_prog_cc_c89=$ac_arg
5030 fi
5031 rm -f core conftest.err conftest.$ac_objext
5032   test "x$ac_cv_prog_cc_c89" != "xno" && break
5033 done
5034 rm -f conftest.$ac_ext
5035 CC=$ac_save_CC
5036
5037 fi
5038 # AC_CACHE_VAL
5039 case "x$ac_cv_prog_cc_c89" in
5040   x)
5041     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5042 $as_echo "none needed" >&6; } ;;
5043   xno)
5044     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5045 $as_echo "unsupported" >&6; } ;;
5046   *)
5047     CC="$CC $ac_cv_prog_cc_c89"
5048     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5049 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5050 esac
5051 if test "x$ac_cv_prog_cc_c89" != xno; then :
5052
5053 fi
5054
5055 ac_ext=c
5056 ac_cpp='$CPP $CPPFLAGS'
5057 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5058 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5059 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5060
5061 ac_ext=c
5062 ac_cpp='$CPP $CPPFLAGS'
5063 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5064 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5065 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5067 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5068 if ${am_cv_prog_cc_c_o+:} false; then :
5069   $as_echo_n "(cached) " >&6
5070 else
5071   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5072 /* end confdefs.h.  */
5073
5074 int
5075 main ()
5076 {
5077
5078   ;
5079   return 0;
5080 }
5081 _ACEOF
5082   # Make sure it works both with $CC and with simple cc.
5083   # Following AC_PROG_CC_C_O, we do the test twice because some
5084   # compilers refuse to overwrite an existing .o file with -o,
5085   # though they will create one.
5086   am_cv_prog_cc_c_o=yes
5087   for am_i in 1 2; do
5088     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5089    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5090    ac_status=$?
5091    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5092    (exit $ac_status); } \
5093          && test -f conftest2.$ac_objext; then
5094       : OK
5095     else
5096       am_cv_prog_cc_c_o=no
5097       break
5098     fi
5099   done
5100   rm -f core conftest*
5101   unset am_i
5102 fi
5103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5104 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5105 if test "$am_cv_prog_cc_c_o" != yes; then
5106    # Losing compiler, so override with the script.
5107    # FIXME: It is wrong to rewrite CC.
5108    # But if we don't then we get into trouble of one sort or another.
5109    # A longer-term fix would be to have automake use am__CC in this case,
5110    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5111    CC="$am_aux_dir/compile $CC"
5112 fi
5113 ac_ext=c
5114 ac_cpp='$CPP $CPPFLAGS'
5115 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5116 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5117 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5118
5119
5120 ac_ext=cpp
5121 ac_cpp='$CXXCPP $CPPFLAGS'
5122 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5123 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5124 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5125 if test -z "$CXX"; then
5126   if test -n "$CCC"; then
5127     CXX=$CCC
5128   else
5129     if test -n "$ac_tool_prefix"; then
5130   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5131   do
5132     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5133 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5135 $as_echo_n "checking for $ac_word... " >&6; }
5136 if ${ac_cv_prog_CXX+:} false; then :
5137   $as_echo_n "(cached) " >&6
5138 else
5139   if test -n "$CXX"; then
5140   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5141 else
5142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5143 for as_dir in $PATH
5144 do
5145   IFS=$as_save_IFS
5146   test -z "$as_dir" && as_dir=.
5147     for ac_exec_ext in '' $ac_executable_extensions; do
5148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5149     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5151     break 2
5152   fi
5153 done
5154   done
5155 IFS=$as_save_IFS
5156
5157 fi
5158 fi
5159 CXX=$ac_cv_prog_CXX
5160 if test -n "$CXX"; then
5161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5162 $as_echo "$CXX" >&6; }
5163 else
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5165 $as_echo "no" >&6; }
5166 fi
5167
5168
5169     test -n "$CXX" && break
5170   done
5171 fi
5172 if test -z "$CXX"; then
5173   ac_ct_CXX=$CXX
5174   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5175 do
5176   # Extract the first word of "$ac_prog", so it can be a program name with args.
5177 set dummy $ac_prog; ac_word=$2
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5179 $as_echo_n "checking for $ac_word... " >&6; }
5180 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5181   $as_echo_n "(cached) " >&6
5182 else
5183   if test -n "$ac_ct_CXX"; then
5184   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5185 else
5186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5187 for as_dir in $PATH
5188 do
5189   IFS=$as_save_IFS
5190   test -z "$as_dir" && as_dir=.
5191     for ac_exec_ext in '' $ac_executable_extensions; do
5192   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5193     ac_cv_prog_ac_ct_CXX="$ac_prog"
5194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5195     break 2
5196   fi
5197 done
5198   done
5199 IFS=$as_save_IFS
5200
5201 fi
5202 fi
5203 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5204 if test -n "$ac_ct_CXX"; then
5205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5206 $as_echo "$ac_ct_CXX" >&6; }
5207 else
5208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5209 $as_echo "no" >&6; }
5210 fi
5211
5212
5213   test -n "$ac_ct_CXX" && break
5214 done
5215
5216   if test "x$ac_ct_CXX" = x; then
5217     CXX="g++"
5218   else
5219     case $cross_compiling:$ac_tool_warned in
5220 yes:)
5221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5222 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5223 ac_tool_warned=yes ;;
5224 esac
5225     CXX=$ac_ct_CXX
5226   fi
5227 fi
5228
5229   fi
5230 fi
5231 # Provide some information about the compiler.
5232 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5233 set X $ac_compile
5234 ac_compiler=$2
5235 for ac_option in --version -v -V -qversion; do
5236   { { ac_try="$ac_compiler $ac_option >&5"
5237 case "(($ac_try" in
5238   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5239   *) ac_try_echo=$ac_try;;
5240 esac
5241 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5242 $as_echo "$ac_try_echo"; } >&5
5243   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5244   ac_status=$?
5245   if test -s conftest.err; then
5246     sed '10a\
5247 ... rest of stderr output deleted ...
5248          10q' conftest.err >conftest.er1
5249     cat conftest.er1 >&5
5250   fi
5251   rm -f conftest.er1 conftest.err
5252   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5253   test $ac_status = 0; }
5254 done
5255
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5257 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5258 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5259   $as_echo_n "(cached) " >&6
5260 else
5261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5262 /* end confdefs.h.  */
5263
5264 int
5265 main ()
5266 {
5267 #ifndef __GNUC__
5268        choke me
5269 #endif
5270
5271   ;
5272   return 0;
5273 }
5274 _ACEOF
5275 if ac_fn_cxx_try_compile "$LINENO"; then :
5276   ac_compiler_gnu=yes
5277 else
5278   ac_compiler_gnu=no
5279 fi
5280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5281 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5282
5283 fi
5284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5285 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5286 if test $ac_compiler_gnu = yes; then
5287   GXX=yes
5288 else
5289   GXX=
5290 fi
5291 ac_test_CXXFLAGS=${CXXFLAGS+set}
5292 ac_save_CXXFLAGS=$CXXFLAGS
5293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5294 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5295 if ${ac_cv_prog_cxx_g+:} false; then :
5296   $as_echo_n "(cached) " >&6
5297 else
5298   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5299    ac_cxx_werror_flag=yes
5300    ac_cv_prog_cxx_g=no
5301    CXXFLAGS="-g"
5302    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5303 /* end confdefs.h.  */
5304
5305 int
5306 main ()
5307 {
5308
5309   ;
5310   return 0;
5311 }
5312 _ACEOF
5313 if ac_fn_cxx_try_compile "$LINENO"; then :
5314   ac_cv_prog_cxx_g=yes
5315 else
5316   CXXFLAGS=""
5317       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5318 /* end confdefs.h.  */
5319
5320 int
5321 main ()
5322 {
5323
5324   ;
5325   return 0;
5326 }
5327 _ACEOF
5328 if ac_fn_cxx_try_compile "$LINENO"; then :
5329
5330 else
5331   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5332          CXXFLAGS="-g"
5333          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5334 /* end confdefs.h.  */
5335
5336 int
5337 main ()
5338 {
5339
5340   ;
5341   return 0;
5342 }
5343 _ACEOF
5344 if ac_fn_cxx_try_compile "$LINENO"; then :
5345   ac_cv_prog_cxx_g=yes
5346 fi
5347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5348 fi
5349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5350 fi
5351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5352    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5353 fi
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5355 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5356 if test "$ac_test_CXXFLAGS" = set; then
5357   CXXFLAGS=$ac_save_CXXFLAGS
5358 elif test $ac_cv_prog_cxx_g = yes; then
5359   if test "$GXX" = yes; then
5360     CXXFLAGS="-g -O2"
5361   else
5362     CXXFLAGS="-g"
5363   fi
5364 else
5365   if test "$GXX" = yes; then
5366     CXXFLAGS="-O2"
5367   else
5368     CXXFLAGS=
5369   fi
5370 fi
5371 ac_ext=c
5372 ac_cpp='$CPP $CPPFLAGS'
5373 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5374 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5375 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5376
5377 depcc="$CXX"  am_compiler_list=
5378
5379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5380 $as_echo_n "checking dependency style of $depcc... " >&6; }
5381 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5382   $as_echo_n "(cached) " >&6
5383 else
5384   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5385   # We make a subdir and do the tests there.  Otherwise we can end up
5386   # making bogus files that we don't know about and never remove.  For
5387   # instance it was reported that on HP-UX the gcc test will end up
5388   # making a dummy file named 'D' -- because '-MD' means "put the output
5389   # in D".
5390   rm -rf conftest.dir
5391   mkdir conftest.dir
5392   # Copy depcomp to subdir because otherwise we won't find it if we're
5393   # using a relative directory.
5394   cp "$am_depcomp" conftest.dir
5395   cd conftest.dir
5396   # We will build objects and dependencies in a subdirectory because
5397   # it helps to detect inapplicable dependency modes.  For instance
5398   # both Tru64's cc and ICC support -MD to output dependencies as a
5399   # side effect of compilation, but ICC will put the dependencies in
5400   # the current directory while Tru64 will put them in the object
5401   # directory.
5402   mkdir sub
5403
5404   am_cv_CXX_dependencies_compiler_type=none
5405   if test "$am_compiler_list" = ""; then
5406      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5407   fi
5408   am__universal=false
5409   case " $depcc " in #(
5410      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5411      esac
5412
5413   for depmode in $am_compiler_list; do
5414     # Setup a source with many dependencies, because some compilers
5415     # like to wrap large dependency lists on column 80 (with \), and
5416     # we should not choose a depcomp mode which is confused by this.
5417     #
5418     # We need to recreate these files for each test, as the compiler may
5419     # overwrite some of them when testing with obscure command lines.
5420     # This happens at least with the AIX C compiler.
5421     : > sub/conftest.c
5422     for i in 1 2 3 4 5 6; do
5423       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5424       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5425       # Solaris 10 /bin/sh.
5426       echo '/* dummy */' > sub/conftst$i.h
5427     done
5428     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5429
5430     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5431     # mode.  It turns out that the SunPro C++ compiler does not properly
5432     # handle '-M -o', and we need to detect this.  Also, some Intel
5433     # versions had trouble with output in subdirs.
5434     am__obj=sub/conftest.${OBJEXT-o}
5435     am__minus_obj="-o $am__obj"
5436     case $depmode in
5437     gcc)
5438       # This depmode causes a compiler race in universal mode.
5439       test "$am__universal" = false || continue
5440       ;;
5441     nosideeffect)
5442       # After this tag, mechanisms are not by side-effect, so they'll
5443       # only be used when explicitly requested.
5444       if test "x$enable_dependency_tracking" = xyes; then
5445         continue
5446       else
5447         break
5448       fi
5449       ;;
5450     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5451       # This compiler won't grok '-c -o', but also, the minuso test has
5452       # not run yet.  These depmodes are late enough in the game, and
5453       # so weak that their functioning should not be impacted.
5454       am__obj=conftest.${OBJEXT-o}
5455       am__minus_obj=
5456       ;;
5457     none) break ;;
5458     esac
5459     if depmode=$depmode \
5460        source=sub/conftest.c object=$am__obj \
5461        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5462        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5463          >/dev/null 2>conftest.err &&
5464        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5465        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5466        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5467        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5468       # icc doesn't choke on unknown options, it will just issue warnings
5469       # or remarks (even with -Werror).  So we grep stderr for any message
5470       # that says an option was ignored or not supported.
5471       # When given -MP, icc 7.0 and 7.1 complain thusly:
5472       #   icc: Command line warning: ignoring option '-M'; no argument required
5473       # The diagnosis changed in icc 8.0:
5474       #   icc: Command line remark: option '-MP' not supported
5475       if (grep 'ignoring option' conftest.err ||
5476           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5477         am_cv_CXX_dependencies_compiler_type=$depmode
5478         break
5479       fi
5480     fi
5481   done
5482
5483   cd ..
5484   rm -rf conftest.dir
5485 else
5486   am_cv_CXX_dependencies_compiler_type=none
5487 fi
5488
5489 fi
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5491 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5492 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5493
5494  if
5495   test "x$enable_dependency_tracking" != xno \
5496   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5497   am__fastdepCXX_TRUE=
5498   am__fastdepCXX_FALSE='#'
5499 else
5500   am__fastdepCXX_TRUE='#'
5501   am__fastdepCXX_FALSE=
5502 fi
5503
5504
5505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5506 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5507 if ${ac_cv_path_GREP+:} false; then :
5508   $as_echo_n "(cached) " >&6
5509 else
5510   if test -z "$GREP"; then
5511   ac_path_GREP_found=false
5512   # Loop through the user's path and test for each of PROGNAME-LIST
5513   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5514 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5515 do
5516   IFS=$as_save_IFS
5517   test -z "$as_dir" && as_dir=.
5518     for ac_prog in grep ggrep; do
5519     for ac_exec_ext in '' $ac_executable_extensions; do
5520       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5521       as_fn_executable_p "$ac_path_GREP" || continue
5522 # Check for GNU ac_path_GREP and select it if it is found.
5523   # Check for GNU $ac_path_GREP
5524 case `"$ac_path_GREP" --version 2>&1` in
5525 *GNU*)
5526   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5527 *)
5528   ac_count=0
5529   $as_echo_n 0123456789 >"conftest.in"
5530   while :
5531   do
5532     cat "conftest.in" "conftest.in" >"conftest.tmp"
5533     mv "conftest.tmp" "conftest.in"
5534     cp "conftest.in" "conftest.nl"
5535     $as_echo 'GREP' >> "conftest.nl"
5536     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5537     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5538     as_fn_arith $ac_count + 1 && ac_count=$as_val
5539     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5540       # Best one so far, save it but keep looking for a better one
5541       ac_cv_path_GREP="$ac_path_GREP"
5542       ac_path_GREP_max=$ac_count
5543     fi
5544     # 10*(2^10) chars as input seems more than enough
5545     test $ac_count -gt 10 && break
5546   done
5547   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5548 esac
5549
5550       $ac_path_GREP_found && break 3
5551     done
5552   done
5553   done
5554 IFS=$as_save_IFS
5555   if test -z "$ac_cv_path_GREP"; then
5556     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5557   fi
5558 else
5559   ac_cv_path_GREP=$GREP
5560 fi
5561
5562 fi
5563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5564 $as_echo "$ac_cv_path_GREP" >&6; }
5565  GREP="$ac_cv_path_GREP"
5566
5567
5568 ac_ext=c
5569 ac_cpp='$CPP $CPPFLAGS'
5570 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5571 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5572 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5574 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5575 # On Suns, sometimes $CPP names a directory.
5576 if test -n "$CPP" && test -d "$CPP"; then
5577   CPP=
5578 fi
5579 if test -z "$CPP"; then
5580   if ${ac_cv_prog_CPP+:} false; then :
5581   $as_echo_n "(cached) " >&6
5582 else
5583       # Double quotes because CPP needs to be expanded
5584     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5585     do
5586       ac_preproc_ok=false
5587 for ac_c_preproc_warn_flag in '' yes
5588 do
5589   # Use a header file that comes with gcc, so configuring glibc
5590   # with a fresh cross-compiler works.
5591   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5592   # <limits.h> exists even on freestanding compilers.
5593   # On the NeXT, cc -E runs the code through the compiler's parser,
5594   # not just through cpp. "Syntax error" is here to catch this case.
5595   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5596 /* end confdefs.h.  */
5597 #ifdef __STDC__
5598 # include <limits.h>
5599 #else
5600 # include <assert.h>
5601 #endif
5602                      Syntax error
5603 _ACEOF
5604 if ac_fn_c_try_cpp "$LINENO"; then :
5605
5606 else
5607   # Broken: fails on valid input.
5608 continue
5609 fi
5610 rm -f conftest.err conftest.i conftest.$ac_ext
5611
5612   # OK, works on sane cases.  Now check whether nonexistent headers
5613   # can be detected and how.
5614   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5615 /* end confdefs.h.  */
5616 #include <ac_nonexistent.h>
5617 _ACEOF
5618 if ac_fn_c_try_cpp "$LINENO"; then :
5619   # Broken: success on invalid input.
5620 continue
5621 else
5622   # Passes both tests.
5623 ac_preproc_ok=:
5624 break
5625 fi
5626 rm -f conftest.err conftest.i conftest.$ac_ext
5627
5628 done
5629 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5630 rm -f conftest.i conftest.err conftest.$ac_ext
5631 if $ac_preproc_ok; then :
5632   break
5633 fi
5634
5635     done
5636     ac_cv_prog_CPP=$CPP
5637
5638 fi
5639   CPP=$ac_cv_prog_CPP
5640 else
5641   ac_cv_prog_CPP=$CPP
5642 fi
5643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5644 $as_echo "$CPP" >&6; }
5645 ac_preproc_ok=false
5646 for ac_c_preproc_warn_flag in '' yes
5647 do
5648   # Use a header file that comes with gcc, so configuring glibc
5649   # with a fresh cross-compiler works.
5650   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5651   # <limits.h> exists even on freestanding compilers.
5652   # On the NeXT, cc -E runs the code through the compiler's parser,
5653   # not just through cpp. "Syntax error" is here to catch this case.
5654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5655 /* end confdefs.h.  */
5656 #ifdef __STDC__
5657 # include <limits.h>
5658 #else
5659 # include <assert.h>
5660 #endif
5661                      Syntax error
5662 _ACEOF
5663 if ac_fn_c_try_cpp "$LINENO"; then :
5664
5665 else
5666   # Broken: fails on valid input.
5667 continue
5668 fi
5669 rm -f conftest.err conftest.i conftest.$ac_ext
5670
5671   # OK, works on sane cases.  Now check whether nonexistent headers
5672   # can be detected and how.
5673   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5674 /* end confdefs.h.  */
5675 #include <ac_nonexistent.h>
5676 _ACEOF
5677 if ac_fn_c_try_cpp "$LINENO"; then :
5678   # Broken: success on invalid input.
5679 continue
5680 else
5681   # Passes both tests.
5682 ac_preproc_ok=:
5683 break
5684 fi
5685 rm -f conftest.err conftest.i conftest.$ac_ext
5686
5687 done
5688 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5689 rm -f conftest.i conftest.err conftest.$ac_ext
5690 if $ac_preproc_ok; then :
5691
5692 else
5693   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5694 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5695 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5696 See \`config.log' for more details" "$LINENO" 5; }
5697 fi
5698
5699 ac_ext=c
5700 ac_cpp='$CPP $CPPFLAGS'
5701 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5702 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5703 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5704
5705
5706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5707 $as_echo_n "checking for egrep... " >&6; }
5708 if ${ac_cv_path_EGREP+:} false; then :
5709   $as_echo_n "(cached) " >&6
5710 else
5711   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5712    then ac_cv_path_EGREP="$GREP -E"
5713    else
5714      if test -z "$EGREP"; then
5715   ac_path_EGREP_found=false
5716   # Loop through the user's path and test for each of PROGNAME-LIST
5717   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5718 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5719 do
5720   IFS=$as_save_IFS
5721   test -z "$as_dir" && as_dir=.
5722     for ac_prog in egrep; do
5723     for ac_exec_ext in '' $ac_executable_extensions; do
5724       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5725       as_fn_executable_p "$ac_path_EGREP" || continue
5726 # Check for GNU ac_path_EGREP and select it if it is found.
5727   # Check for GNU $ac_path_EGREP
5728 case `"$ac_path_EGREP" --version 2>&1` in
5729 *GNU*)
5730   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5731 *)
5732   ac_count=0
5733   $as_echo_n 0123456789 >"conftest.in"
5734   while :
5735   do
5736     cat "conftest.in" "conftest.in" >"conftest.tmp"
5737     mv "conftest.tmp" "conftest.in"
5738     cp "conftest.in" "conftest.nl"
5739     $as_echo 'EGREP' >> "conftest.nl"
5740     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5741     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5742     as_fn_arith $ac_count + 1 && ac_count=$as_val
5743     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5744       # Best one so far, save it but keep looking for a better one
5745       ac_cv_path_EGREP="$ac_path_EGREP"
5746       ac_path_EGREP_max=$ac_count
5747     fi
5748     # 10*(2^10) chars as input seems more than enough
5749     test $ac_count -gt 10 && break
5750   done
5751   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5752 esac
5753
5754       $ac_path_EGREP_found && break 3
5755     done
5756   done
5757   done
5758 IFS=$as_save_IFS
5759   if test -z "$ac_cv_path_EGREP"; then
5760     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5761   fi
5762 else
5763   ac_cv_path_EGREP=$EGREP
5764 fi
5765
5766    fi
5767 fi
5768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5769 $as_echo "$ac_cv_path_EGREP" >&6; }
5770  EGREP="$ac_cv_path_EGREP"
5771
5772
5773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5774 $as_echo_n "checking for ANSI C header files... " >&6; }
5775 if ${ac_cv_header_stdc+:} false; then :
5776   $as_echo_n "(cached) " >&6
5777 else
5778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5779 /* end confdefs.h.  */
5780 #include <stdlib.h>
5781 #include <stdarg.h>
5782 #include <string.h>
5783 #include <float.h>
5784
5785 int
5786 main ()
5787 {
5788
5789   ;
5790   return 0;
5791 }
5792 _ACEOF
5793 if ac_fn_c_try_compile "$LINENO"; then :
5794   ac_cv_header_stdc=yes
5795 else
5796   ac_cv_header_stdc=no
5797 fi
5798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5799
5800 if test $ac_cv_header_stdc = yes; then
5801   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5802   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5803 /* end confdefs.h.  */
5804 #include <string.h>
5805
5806 _ACEOF
5807 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5808   $EGREP "memchr" >/dev/null 2>&1; then :
5809
5810 else
5811   ac_cv_header_stdc=no
5812 fi
5813 rm -f conftest*
5814
5815 fi
5816
5817 if test $ac_cv_header_stdc = yes; then
5818   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5819   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5820 /* end confdefs.h.  */
5821 #include <stdlib.h>
5822
5823 _ACEOF
5824 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5825   $EGREP "free" >/dev/null 2>&1; then :
5826
5827 else
5828   ac_cv_header_stdc=no
5829 fi
5830 rm -f conftest*
5831
5832 fi
5833
5834 if test $ac_cv_header_stdc = yes; then
5835   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5836   if test "$cross_compiling" = yes; then :
5837   :
5838 else
5839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5840 /* end confdefs.h.  */
5841 #include <ctype.h>
5842 #include <stdlib.h>
5843 #if ((' ' & 0x0FF) == 0x020)
5844 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5845 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5846 #else
5847 # define ISLOWER(c) \
5848                    (('a' <= (c) && (c) <= 'i') \
5849                      || ('j' <= (c) && (c) <= 'r') \
5850                      || ('s' <= (c) && (c) <= 'z'))
5851 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5852 #endif
5853
5854 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5855 int
5856 main ()
5857 {
5858   int i;
5859   for (i = 0; i < 256; i++)
5860     if (XOR (islower (i), ISLOWER (i))
5861         || toupper (i) != TOUPPER (i))
5862       return 2;
5863   return 0;
5864 }
5865 _ACEOF
5866 if ac_fn_c_try_run "$LINENO"; then :
5867
5868 else
5869   ac_cv_header_stdc=no
5870 fi
5871 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5872   conftest.$ac_objext conftest.beam conftest.$ac_ext
5873 fi
5874
5875 fi
5876 fi
5877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5878 $as_echo "$ac_cv_header_stdc" >&6; }
5879 if test $ac_cv_header_stdc = yes; then
5880
5881 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5882
5883 fi
5884
5885 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5886 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5887                   inttypes.h stdint.h unistd.h
5888 do :
5889   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5890 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5891 "
5892 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5893   cat >>confdefs.h <<_ACEOF
5894 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5895 _ACEOF
5896
5897 fi
5898
5899 done
5900
5901
5902
5903   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5904 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5905   MINIX=yes
5906 else
5907   MINIX=
5908 fi
5909
5910
5911   if test "$MINIX" = yes; then
5912
5913 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5914
5915
5916 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5917
5918
5919 $as_echo "#define _MINIX 1" >>confdefs.h
5920
5921   fi
5922
5923
5924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5925 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5926 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5927   $as_echo_n "(cached) " >&6
5928 else
5929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5930 /* end confdefs.h.  */
5931
5932 #         define __EXTENSIONS__ 1
5933           $ac_includes_default
5934 int
5935 main ()
5936 {
5937
5938   ;
5939   return 0;
5940 }
5941 _ACEOF
5942 if ac_fn_c_try_compile "$LINENO"; then :
5943   ac_cv_safe_to_define___extensions__=yes
5944 else
5945   ac_cv_safe_to_define___extensions__=no
5946 fi
5947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5948 fi
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5950 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5951   test $ac_cv_safe_to_define___extensions__ = yes &&
5952     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5953
5954   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5955
5956   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5957
5958   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5959
5960   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5961
5962
5963
5964
5965
5966
5967 case `pwd` in
5968   *\ * | *\     *)
5969     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5970 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5971 esac
5972
5973
5974
5975 macro_version='2.2.7a'
5976 macro_revision='1.3134'
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990 ltmain="$ac_aux_dir/ltmain.sh"
5991
5992 # Backslashify metacharacters that are still active within
5993 # double-quoted strings.
5994 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5995
5996 # Same as above, but do not quote variable references.
5997 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5998
5999 # Sed substitution to delay expansion of an escaped shell variable in a
6000 # double_quote_subst'ed string.
6001 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6002
6003 # Sed substitution to delay expansion of an escaped single quote.
6004 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6005
6006 # Sed substitution to avoid accidental globbing in evaled expressions
6007 no_glob_subst='s/\*/\\\*/g'
6008
6009 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6010 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6011 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6012
6013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6014 $as_echo_n "checking how to print strings... " >&6; }
6015 # Test print first, because it will be a builtin if present.
6016 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6017    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6018   ECHO='print -r --'
6019 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6020   ECHO='printf %s\n'
6021 else
6022   # Use this function as a fallback that always works.
6023   func_fallback_echo ()
6024   {
6025     eval 'cat <<_LTECHO_EOF
6026 $1
6027 _LTECHO_EOF'
6028   }
6029   ECHO='func_fallback_echo'
6030 fi
6031
6032 # func_echo_all arg...
6033 # Invoke $ECHO with all args, space-separated.
6034 func_echo_all ()
6035 {
6036     $ECHO ""
6037 }
6038
6039 case "$ECHO" in
6040   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6041 $as_echo "printf" >&6; } ;;
6042   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6043 $as_echo "print -r" >&6; } ;;
6044   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6045 $as_echo "cat" >&6; } ;;
6046 esac
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6062 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6063 if ${ac_cv_path_SED+:} false; then :
6064   $as_echo_n "(cached) " >&6
6065 else
6066             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6067      for ac_i in 1 2 3 4 5 6 7; do
6068        ac_script="$ac_script$as_nl$ac_script"
6069      done
6070      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6071      { ac_script=; unset ac_script;}
6072      if test -z "$SED"; then
6073   ac_path_SED_found=false
6074   # Loop through the user's path and test for each of PROGNAME-LIST
6075   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6076 for as_dir in $PATH
6077 do
6078   IFS=$as_save_IFS
6079   test -z "$as_dir" && as_dir=.
6080     for ac_prog in sed gsed; do
6081     for ac_exec_ext in '' $ac_executable_extensions; do
6082       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6083       as_fn_executable_p "$ac_path_SED" || continue
6084 # Check for GNU ac_path_SED and select it if it is found.
6085   # Check for GNU $ac_path_SED
6086 case `"$ac_path_SED" --version 2>&1` in
6087 *GNU*)
6088   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6089 *)
6090   ac_count=0
6091   $as_echo_n 0123456789 >"conftest.in"
6092   while :
6093   do
6094     cat "conftest.in" "conftest.in" >"conftest.tmp"
6095     mv "conftest.tmp" "conftest.in"
6096     cp "conftest.in" "conftest.nl"
6097     $as_echo '' >> "conftest.nl"
6098     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6099     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6100     as_fn_arith $ac_count + 1 && ac_count=$as_val
6101     if test $ac_count -gt ${ac_path_SED_max-0}; then
6102       # Best one so far, save it but keep looking for a better one
6103       ac_cv_path_SED="$ac_path_SED"
6104       ac_path_SED_max=$ac_count
6105     fi
6106     # 10*(2^10) chars as input seems more than enough
6107     test $ac_count -gt 10 && break
6108   done
6109   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6110 esac
6111
6112       $ac_path_SED_found && break 3
6113     done
6114   done
6115   done
6116 IFS=$as_save_IFS
6117   if test -z "$ac_cv_path_SED"; then
6118     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6119   fi
6120 else
6121   ac_cv_path_SED=$SED
6122 fi
6123
6124 fi
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6126 $as_echo "$ac_cv_path_SED" >&6; }
6127  SED="$ac_cv_path_SED"
6128   rm -f conftest.sed
6129
6130 test -z "$SED" && SED=sed
6131 Xsed="$SED -e 1s/^X//"
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6144 $as_echo_n "checking for fgrep... " >&6; }
6145 if ${ac_cv_path_FGREP+:} false; then :
6146   $as_echo_n "(cached) " >&6
6147 else
6148   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6149    then ac_cv_path_FGREP="$GREP -F"
6150    else
6151      if test -z "$FGREP"; then
6152   ac_path_FGREP_found=false
6153   # Loop through the user's path and test for each of PROGNAME-LIST
6154   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6155 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6156 do
6157   IFS=$as_save_IFS
6158   test -z "$as_dir" && as_dir=.
6159     for ac_prog in fgrep; do
6160     for ac_exec_ext in '' $ac_executable_extensions; do
6161       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6162       as_fn_executable_p "$ac_path_FGREP" || continue
6163 # Check for GNU ac_path_FGREP and select it if it is found.
6164   # Check for GNU $ac_path_FGREP
6165 case `"$ac_path_FGREP" --version 2>&1` in
6166 *GNU*)
6167   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6168 *)
6169   ac_count=0
6170   $as_echo_n 0123456789 >"conftest.in"
6171   while :
6172   do
6173     cat "conftest.in" "conftest.in" >"conftest.tmp"
6174     mv "conftest.tmp" "conftest.in"
6175     cp "conftest.in" "conftest.nl"
6176     $as_echo 'FGREP' >> "conftest.nl"
6177     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6178     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6179     as_fn_arith $ac_count + 1 && ac_count=$as_val
6180     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6181       # Best one so far, save it but keep looking for a better one
6182       ac_cv_path_FGREP="$ac_path_FGREP"
6183       ac_path_FGREP_max=$ac_count
6184     fi
6185     # 10*(2^10) chars as input seems more than enough
6186     test $ac_count -gt 10 && break
6187   done
6188   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6189 esac
6190
6191       $ac_path_FGREP_found && break 3
6192     done
6193   done
6194   done
6195 IFS=$as_save_IFS
6196   if test -z "$ac_cv_path_FGREP"; then
6197     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6198   fi
6199 else
6200   ac_cv_path_FGREP=$FGREP
6201 fi
6202
6203    fi
6204 fi
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6206 $as_echo "$ac_cv_path_FGREP" >&6; }
6207  FGREP="$ac_cv_path_FGREP"
6208
6209
6210 test -z "$GREP" && GREP=grep
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230 # Check whether --with-gnu-ld was given.
6231 if test "${with_gnu_ld+set}" = set; then :
6232   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6233 else
6234   with_gnu_ld=no
6235 fi
6236
6237 ac_prog=ld
6238 if test "$GCC" = yes; then
6239   # Check if gcc -print-prog-name=ld gives a path.
6240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6241 $as_echo_n "checking for ld used by $CC... " >&6; }
6242   case $host in
6243   *-*-mingw*)
6244     # gcc leaves a trailing carriage return which upsets mingw
6245     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6246   *)
6247     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6248   esac
6249   case $ac_prog in
6250     # Accept absolute paths.
6251     [\\/]* | ?:[\\/]*)
6252       re_direlt='/[^/][^/]*/\.\./'
6253       # Canonicalize the pathname of ld
6254       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6255       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6256         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6257       done
6258       test -z "$LD" && LD="$ac_prog"
6259       ;;
6260   "")
6261     # If it fails, then pretend we aren't using GCC.
6262     ac_prog=ld
6263     ;;
6264   *)
6265     # If it is relative, then search for the first ld in PATH.
6266     with_gnu_ld=unknown
6267     ;;
6268   esac
6269 elif test "$with_gnu_ld" = yes; then
6270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6271 $as_echo_n "checking for GNU ld... " >&6; }
6272 else
6273   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6274 $as_echo_n "checking for non-GNU ld... " >&6; }
6275 fi
6276 if ${lt_cv_path_LD+:} false; then :
6277   $as_echo_n "(cached) " >&6
6278 else
6279   if test -z "$LD"; then
6280   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6281   for ac_dir in $PATH; do
6282     IFS="$lt_save_ifs"
6283     test -z "$ac_dir" && ac_dir=.
6284     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6285       lt_cv_path_LD="$ac_dir/$ac_prog"
6286       # Check to see if the program is GNU ld.  I'd rather use --version,
6287       # but apparently some variants of GNU ld only accept -v.
6288       # Break only if it was the GNU/non-GNU ld that we prefer.
6289       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6290       *GNU* | *'with BFD'*)
6291         test "$with_gnu_ld" != no && break
6292         ;;
6293       *)
6294         test "$with_gnu_ld" != yes && break
6295         ;;
6296       esac
6297     fi
6298   done
6299   IFS="$lt_save_ifs"
6300 else
6301   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6302 fi
6303 fi
6304
6305 LD="$lt_cv_path_LD"
6306 if test -n "$LD"; then
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6308 $as_echo "$LD" >&6; }
6309 else
6310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6311 $as_echo "no" >&6; }
6312 fi
6313 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6315 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6316 if ${lt_cv_prog_gnu_ld+:} false; then :
6317   $as_echo_n "(cached) " >&6
6318 else
6319   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6320 case `$LD -v 2>&1 </dev/null` in
6321 *GNU* | *'with BFD'*)
6322   lt_cv_prog_gnu_ld=yes
6323   ;;
6324 *)
6325   lt_cv_prog_gnu_ld=no
6326   ;;
6327 esac
6328 fi
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6330 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6331 with_gnu_ld=$lt_cv_prog_gnu_ld
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6342 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6343 if ${lt_cv_path_NM+:} false; then :
6344   $as_echo_n "(cached) " >&6
6345 else
6346   if test -n "$NM"; then
6347   # Let the user override the test.
6348   lt_cv_path_NM="$NM"
6349 else
6350   lt_nm_to_check="${ac_tool_prefix}nm"
6351   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6352     lt_nm_to_check="$lt_nm_to_check nm"
6353   fi
6354   for lt_tmp_nm in $lt_nm_to_check; do
6355     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6356     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6357       IFS="$lt_save_ifs"
6358       test -z "$ac_dir" && ac_dir=.
6359       tmp_nm="$ac_dir/$lt_tmp_nm"
6360       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6361         # Check to see if the nm accepts a BSD-compat flag.
6362         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6363         #   nm: unknown option "B" ignored
6364         # Tru64's nm complains that /dev/null is an invalid object file
6365         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6366         */dev/null* | *'Invalid file or object type'*)
6367           lt_cv_path_NM="$tmp_nm -B"
6368           break
6369           ;;
6370         *)
6371           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6372           */dev/null*)
6373             lt_cv_path_NM="$tmp_nm -p"
6374             break
6375             ;;
6376           *)
6377             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6378             continue # so that we can try to find one that supports BSD flags
6379             ;;
6380           esac
6381           ;;
6382         esac
6383       fi
6384     done
6385     IFS="$lt_save_ifs"
6386   done
6387   : ${lt_cv_path_NM=no}
6388 fi
6389 fi
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6391 $as_echo "$lt_cv_path_NM" >&6; }
6392 if test "$lt_cv_path_NM" != "no"; then
6393   NM="$lt_cv_path_NM"
6394 else
6395   # Didn't find any BSD compatible name lister, look for dumpbin.
6396   if test -n "$DUMPBIN"; then :
6397     # Let the user override the test.
6398   else
6399     if test -n "$ac_tool_prefix"; then
6400   for ac_prog in dumpbin "link -dump"
6401   do
6402     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6403 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6405 $as_echo_n "checking for $ac_word... " >&6; }
6406 if ${ac_cv_prog_DUMPBIN+:} false; then :
6407   $as_echo_n "(cached) " >&6
6408 else
6409   if test -n "$DUMPBIN"; then
6410   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6411 else
6412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6413 for as_dir in $PATH
6414 do
6415   IFS=$as_save_IFS
6416   test -z "$as_dir" && as_dir=.
6417     for ac_exec_ext in '' $ac_executable_extensions; do
6418   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6419     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6421     break 2
6422   fi
6423 done
6424   done
6425 IFS=$as_save_IFS
6426
6427 fi
6428 fi
6429 DUMPBIN=$ac_cv_prog_DUMPBIN
6430 if test -n "$DUMPBIN"; then
6431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6432 $as_echo "$DUMPBIN" >&6; }
6433 else
6434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6435 $as_echo "no" >&6; }
6436 fi
6437
6438
6439     test -n "$DUMPBIN" && break
6440   done
6441 fi
6442 if test -z "$DUMPBIN"; then
6443   ac_ct_DUMPBIN=$DUMPBIN
6444   for ac_prog in dumpbin "link -dump"
6445 do
6446   # Extract the first word of "$ac_prog", so it can be a program name with args.
6447 set dummy $ac_prog; ac_word=$2
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6449 $as_echo_n "checking for $ac_word... " >&6; }
6450 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6451   $as_echo_n "(cached) " >&6
6452 else
6453   if test -n "$ac_ct_DUMPBIN"; then
6454   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6455 else
6456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6457 for as_dir in $PATH
6458 do
6459   IFS=$as_save_IFS
6460   test -z "$as_dir" && as_dir=.
6461     for ac_exec_ext in '' $ac_executable_extensions; do
6462   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6463     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6464     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6465     break 2
6466   fi
6467 done
6468   done
6469 IFS=$as_save_IFS
6470
6471 fi
6472 fi
6473 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6474 if test -n "$ac_ct_DUMPBIN"; then
6475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6476 $as_echo "$ac_ct_DUMPBIN" >&6; }
6477 else
6478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6479 $as_echo "no" >&6; }
6480 fi
6481
6482
6483   test -n "$ac_ct_DUMPBIN" && break
6484 done
6485
6486   if test "x$ac_ct_DUMPBIN" = x; then
6487     DUMPBIN=":"
6488   else
6489     case $cross_compiling:$ac_tool_warned in
6490 yes:)
6491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6493 ac_tool_warned=yes ;;
6494 esac
6495     DUMPBIN=$ac_ct_DUMPBIN
6496   fi
6497 fi
6498
6499     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6500     *COFF*)
6501       DUMPBIN="$DUMPBIN -symbols"
6502       ;;
6503     *)
6504       DUMPBIN=:
6505       ;;
6506     esac
6507   fi
6508
6509   if test "$DUMPBIN" != ":"; then
6510     NM="$DUMPBIN"
6511   fi
6512 fi
6513 test -z "$NM" && NM=nm
6514
6515
6516
6517
6518
6519
6520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6521 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6522 if ${lt_cv_nm_interface+:} false; then :
6523   $as_echo_n "(cached) " >&6
6524 else
6525   lt_cv_nm_interface="BSD nm"
6526   echo "int some_variable = 0;" > conftest.$ac_ext
6527   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6528   (eval "$ac_compile" 2>conftest.err)
6529   cat conftest.err >&5
6530   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6531   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6532   cat conftest.err >&5
6533   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6534   cat conftest.out >&5
6535   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6536     lt_cv_nm_interface="MS dumpbin"
6537   fi
6538   rm -f conftest*
6539 fi
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6541 $as_echo "$lt_cv_nm_interface" >&6; }
6542
6543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6544 $as_echo_n "checking whether ln -s works... " >&6; }
6545 LN_S=$as_ln_s
6546 if test "$LN_S" = "ln -s"; then
6547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6548 $as_echo "yes" >&6; }
6549 else
6550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6551 $as_echo "no, using $LN_S" >&6; }
6552 fi
6553
6554 # find the maximum length of command line arguments
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6556 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6557 if ${lt_cv_sys_max_cmd_len+:} false; then :
6558   $as_echo_n "(cached) " >&6
6559 else
6560     i=0
6561   teststring="ABCD"
6562
6563   case $build_os in
6564   msdosdjgpp*)
6565     # On DJGPP, this test can blow up pretty badly due to problems in libc
6566     # (any single argument exceeding 2000 bytes causes a buffer overrun
6567     # during glob expansion).  Even if it were fixed, the result of this
6568     # check would be larger than it should be.
6569     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6570     ;;
6571
6572   gnu*)
6573     # Under GNU Hurd, this test is not required because there is
6574     # no limit to the length of command line arguments.
6575     # Libtool will interpret -1 as no limit whatsoever
6576     lt_cv_sys_max_cmd_len=-1;
6577     ;;
6578
6579   cygwin* | mingw* | cegcc*)
6580     # On Win9x/ME, this test blows up -- it succeeds, but takes
6581     # about 5 minutes as the teststring grows exponentially.
6582     # Worse, since 9x/ME are not pre-emptively multitasking,
6583     # you end up with a "frozen" computer, even though with patience
6584     # the test eventually succeeds (with a max line length of 256k).
6585     # Instead, let's just punt: use the minimum linelength reported by
6586     # all of the supported platforms: 8192 (on NT/2K/XP).
6587     lt_cv_sys_max_cmd_len=8192;
6588     ;;
6589
6590   mint*)
6591     # On MiNT this can take a long time and run out of memory.
6592     lt_cv_sys_max_cmd_len=8192;
6593     ;;
6594
6595   amigaos*)
6596     # On AmigaOS with pdksh, this test takes hours, literally.
6597     # So we just punt and use a minimum line length of 8192.
6598     lt_cv_sys_max_cmd_len=8192;
6599     ;;
6600
6601   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6602     # This has been around since 386BSD, at least.  Likely further.
6603     if test -x /sbin/sysctl; then
6604       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6605     elif test -x /usr/sbin/sysctl; then
6606       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6607     else
6608       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6609     fi
6610     # And add a safety zone
6611     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6612     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6613     ;;
6614
6615   interix*)
6616     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6617     lt_cv_sys_max_cmd_len=196608
6618     ;;
6619
6620   osf*)
6621     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6622     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6623     # nice to cause kernel panics so lets avoid the loop below.
6624     # First set a reasonable default.
6625     lt_cv_sys_max_cmd_len=16384
6626     #
6627     if test -x /sbin/sysconfig; then
6628       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6629         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6630       esac
6631     fi
6632     ;;
6633   sco3.2v5*)
6634     lt_cv_sys_max_cmd_len=102400
6635     ;;
6636   sysv5* | sco5v6* | sysv4.2uw2*)
6637     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6638     if test -n "$kargmax"; then
6639       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6640     else
6641       lt_cv_sys_max_cmd_len=32768
6642     fi
6643     ;;
6644   *)
6645     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6646     if test -n "$lt_cv_sys_max_cmd_len"; then
6647       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6648       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6649     else
6650       # Make teststring a little bigger before we do anything with it.
6651       # a 1K string should be a reasonable start.
6652       for i in 1 2 3 4 5 6 7 8 ; do
6653         teststring=$teststring$teststring
6654       done
6655       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6656       # If test is not a shell built-in, we'll probably end up computing a
6657       # maximum length that is only half of the actual maximum length, but
6658       # we can't tell.
6659       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6660                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6661               test $i != 17 # 1/2 MB should be enough
6662       do
6663         i=`expr $i + 1`
6664         teststring=$teststring$teststring
6665       done
6666       # Only check the string length outside the loop.
6667       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6668       teststring=
6669       # Add a significant safety factor because C++ compilers can tack on
6670       # massive amounts of additional arguments before passing them to the
6671       # linker.  It appears as though 1/2 is a usable value.
6672       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6673     fi
6674     ;;
6675   esac
6676
6677 fi
6678
6679 if test -n $lt_cv_sys_max_cmd_len ; then
6680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6681 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6682 else
6683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6684 $as_echo "none" >&6; }
6685 fi
6686 max_cmd_len=$lt_cv_sys_max_cmd_len
6687
6688
6689
6690
6691
6692
6693 : ${CP="cp -f"}
6694 : ${MV="mv -f"}
6695 : ${RM="rm -f"}
6696
6697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6698 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6699 # Try some XSI features
6700 xsi_shell=no
6701 ( _lt_dummy="a/b/c"
6702   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6703       = c,a/b,, \
6704     && eval 'test $(( 1 + 1 )) -eq 2 \
6705     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6706   && xsi_shell=yes
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6708 $as_echo "$xsi_shell" >&6; }
6709
6710
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6712 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6713 lt_shell_append=no
6714 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6715     >/dev/null 2>&1 \
6716   && lt_shell_append=yes
6717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6718 $as_echo "$lt_shell_append" >&6; }
6719
6720
6721 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6722   lt_unset=unset
6723 else
6724   lt_unset=false
6725 fi
6726
6727
6728
6729
6730
6731 # test EBCDIC or ASCII
6732 case `echo X|tr X '\101'` in
6733  A) # ASCII based system
6734     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6735   lt_SP2NL='tr \040 \012'
6736   lt_NL2SP='tr \015\012 \040\040'
6737   ;;
6738  *) # EBCDIC based system
6739   lt_SP2NL='tr \100 \n'
6740   lt_NL2SP='tr \r\n \100\100'
6741   ;;
6742 esac
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6753 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6754 if ${lt_cv_ld_reload_flag+:} false; then :
6755   $as_echo_n "(cached) " >&6
6756 else
6757   lt_cv_ld_reload_flag='-r'
6758 fi
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6760 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6761 reload_flag=$lt_cv_ld_reload_flag
6762 case $reload_flag in
6763 "" | " "*) ;;
6764 *) reload_flag=" $reload_flag" ;;
6765 esac
6766 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6767 case $host_os in
6768   darwin*)
6769     if test "$GCC" = yes; then
6770       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6771     else
6772       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6773     fi
6774     ;;
6775 esac
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785 if test -n "$ac_tool_prefix"; then
6786   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6787 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6789 $as_echo_n "checking for $ac_word... " >&6; }
6790 if ${ac_cv_prog_OBJDUMP+:} false; then :
6791   $as_echo_n "(cached) " >&6
6792 else
6793   if test -n "$OBJDUMP"; then
6794   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6795 else
6796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6797 for as_dir in $PATH
6798 do
6799   IFS=$as_save_IFS
6800   test -z "$as_dir" && as_dir=.
6801     for ac_exec_ext in '' $ac_executable_extensions; do
6802   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6803     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6804     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6805     break 2
6806   fi
6807 done
6808   done
6809 IFS=$as_save_IFS
6810
6811 fi
6812 fi
6813 OBJDUMP=$ac_cv_prog_OBJDUMP
6814 if test -n "$OBJDUMP"; then
6815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6816 $as_echo "$OBJDUMP" >&6; }
6817 else
6818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6819 $as_echo "no" >&6; }
6820 fi
6821
6822
6823 fi
6824 if test -z "$ac_cv_prog_OBJDUMP"; then
6825   ac_ct_OBJDUMP=$OBJDUMP
6826   # Extract the first word of "objdump", so it can be a program name with args.
6827 set dummy objdump; ac_word=$2
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6829 $as_echo_n "checking for $ac_word... " >&6; }
6830 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6831   $as_echo_n "(cached) " >&6
6832 else
6833   if test -n "$ac_ct_OBJDUMP"; then
6834   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6835 else
6836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6837 for as_dir in $PATH
6838 do
6839   IFS=$as_save_IFS
6840   test -z "$as_dir" && as_dir=.
6841     for ac_exec_ext in '' $ac_executable_extensions; do
6842   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6843     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6845     break 2
6846   fi
6847 done
6848   done
6849 IFS=$as_save_IFS
6850
6851 fi
6852 fi
6853 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6854 if test -n "$ac_ct_OBJDUMP"; then
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6856 $as_echo "$ac_ct_OBJDUMP" >&6; }
6857 else
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6859 $as_echo "no" >&6; }
6860 fi
6861
6862   if test "x$ac_ct_OBJDUMP" = x; then
6863     OBJDUMP="false"
6864   else
6865     case $cross_compiling:$ac_tool_warned in
6866 yes:)
6867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6868 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6869 ac_tool_warned=yes ;;
6870 esac
6871     OBJDUMP=$ac_ct_OBJDUMP
6872   fi
6873 else
6874   OBJDUMP="$ac_cv_prog_OBJDUMP"
6875 fi
6876
6877 test -z "$OBJDUMP" && OBJDUMP=objdump
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6888 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6889 if ${lt_cv_deplibs_check_method+:} false; then :
6890   $as_echo_n "(cached) " >&6
6891 else
6892   lt_cv_file_magic_cmd='$MAGIC_CMD'
6893 lt_cv_file_magic_test_file=
6894 lt_cv_deplibs_check_method='unknown'
6895 # Need to set the preceding variable on all platforms that support
6896 # interlibrary dependencies.
6897 # 'none' -- dependencies not supported.
6898 # `unknown' -- same as none, but documents that we really don't know.
6899 # 'pass_all' -- all dependencies passed with no checks.
6900 # 'test_compile' -- check by making test program.
6901 # 'file_magic [[regex]]' -- check by looking for files in library path
6902 # which responds to the $file_magic_cmd with a given extended regex.
6903 # If you have `file' or equivalent on your system and you're not sure
6904 # whether `pass_all' will *always* work, you probably want this one.
6905
6906 case $host_os in
6907 aix[4-9]*)
6908   lt_cv_deplibs_check_method=pass_all
6909   ;;
6910
6911 beos*)
6912   lt_cv_deplibs_check_method=pass_all
6913   ;;
6914
6915 bsdi[45]*)
6916   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6917   lt_cv_file_magic_cmd='/usr/bin/file -L'
6918   lt_cv_file_magic_test_file=/shlib/libc.so
6919   ;;
6920
6921 cygwin*)
6922   # func_win32_libid is a shell function defined in ltmain.sh
6923   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6924   lt_cv_file_magic_cmd='func_win32_libid'
6925   ;;
6926
6927 mingw* | pw32*)
6928   # Base MSYS/MinGW do not provide the 'file' command needed by
6929   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6930   # unless we find 'file', for example because we are cross-compiling.
6931   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6932   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6933     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6934     lt_cv_file_magic_cmd='func_win32_libid'
6935   else
6936     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6937     lt_cv_file_magic_cmd='$OBJDUMP -f'
6938   fi
6939   ;;
6940
6941 cegcc*)
6942   # use the weaker test based on 'objdump'. See mingw*.
6943   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6944   lt_cv_file_magic_cmd='$OBJDUMP -f'
6945   ;;
6946
6947 darwin* | rhapsody*)
6948   lt_cv_deplibs_check_method=pass_all
6949   ;;
6950
6951 freebsd* | dragonfly*)
6952   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6953     case $host_cpu in
6954     i*86 )
6955       # Not sure whether the presence of OpenBSD here was a mistake.
6956       # Let's accept both of them until this is cleared up.
6957       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6958       lt_cv_file_magic_cmd=/usr/bin/file
6959       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6960       ;;
6961     esac
6962   else
6963     lt_cv_deplibs_check_method=pass_all
6964   fi
6965   ;;
6966
6967 gnu*)
6968   lt_cv_deplibs_check_method=pass_all
6969   ;;
6970
6971 haiku*)
6972   lt_cv_deplibs_check_method=pass_all
6973   ;;
6974
6975 hpux10.20* | hpux11*)
6976   lt_cv_file_magic_cmd=/usr/bin/file
6977   case $host_cpu in
6978   ia64*)
6979     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6980     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6981     ;;
6982   hppa*64*)
6983     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6984     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6985     ;;
6986   *)
6987     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6988     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6989     ;;
6990   esac
6991   ;;
6992
6993 interix[3-9]*)
6994   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6995   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6996   ;;
6997
6998 irix5* | irix6* | nonstopux*)
6999   case $LD in
7000   *-32|*"-32 ") libmagic=32-bit;;
7001   *-n32|*"-n32 ") libmagic=N32;;
7002   *-64|*"-64 ") libmagic=64-bit;;
7003   *) libmagic=never-match;;
7004   esac
7005   lt_cv_deplibs_check_method=pass_all
7006   ;;
7007
7008 # This must be Linux ELF.
7009 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7010   lt_cv_deplibs_check_method=pass_all
7011   ;;
7012
7013 netbsd*)
7014   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7015     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7016   else
7017     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7018   fi
7019   ;;
7020
7021 newos6*)
7022   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7023   lt_cv_file_magic_cmd=/usr/bin/file
7024   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7025   ;;
7026
7027 *nto* | *qnx*)
7028   lt_cv_deplibs_check_method=pass_all
7029   ;;
7030
7031 openbsd*)
7032   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7033     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7034   else
7035     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7036   fi
7037   ;;
7038
7039 osf3* | osf4* | osf5*)
7040   lt_cv_deplibs_check_method=pass_all
7041   ;;
7042
7043 rdos*)
7044   lt_cv_deplibs_check_method=pass_all
7045   ;;
7046
7047 solaris*)
7048   lt_cv_deplibs_check_method=pass_all
7049   ;;
7050
7051 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7052   lt_cv_deplibs_check_method=pass_all
7053   ;;
7054
7055 sysv4 | sysv4.3*)
7056   case $host_vendor in
7057   motorola)
7058     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]'
7059     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7060     ;;
7061   ncr)
7062     lt_cv_deplibs_check_method=pass_all
7063     ;;
7064   sequent)
7065     lt_cv_file_magic_cmd='/bin/file'
7066     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7067     ;;
7068   sni)
7069     lt_cv_file_magic_cmd='/bin/file'
7070     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7071     lt_cv_file_magic_test_file=/lib/libc.so
7072     ;;
7073   siemens)
7074     lt_cv_deplibs_check_method=pass_all
7075     ;;
7076   pc)
7077     lt_cv_deplibs_check_method=pass_all
7078     ;;
7079   esac
7080   ;;
7081
7082 tpf*)
7083   lt_cv_deplibs_check_method=pass_all
7084   ;;
7085 esac
7086
7087 fi
7088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7089 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7090 file_magic_cmd=$lt_cv_file_magic_cmd
7091 deplibs_check_method=$lt_cv_deplibs_check_method
7092 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105 if test -n "$ac_tool_prefix"; then
7106   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7107 set dummy ${ac_tool_prefix}ar; ac_word=$2
7108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7109 $as_echo_n "checking for $ac_word... " >&6; }
7110 if ${ac_cv_prog_AR+:} false; then :
7111   $as_echo_n "(cached) " >&6
7112 else
7113   if test -n "$AR"; then
7114   ac_cv_prog_AR="$AR" # Let the user override the test.
7115 else
7116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7117 for as_dir in $PATH
7118 do
7119   IFS=$as_save_IFS
7120   test -z "$as_dir" && as_dir=.
7121     for ac_exec_ext in '' $ac_executable_extensions; do
7122   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7123     ac_cv_prog_AR="${ac_tool_prefix}ar"
7124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7125     break 2
7126   fi
7127 done
7128   done
7129 IFS=$as_save_IFS
7130
7131 fi
7132 fi
7133 AR=$ac_cv_prog_AR
7134 if test -n "$AR"; then
7135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7136 $as_echo "$AR" >&6; }
7137 else
7138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7139 $as_echo "no" >&6; }
7140 fi
7141
7142
7143 fi
7144 if test -z "$ac_cv_prog_AR"; then
7145   ac_ct_AR=$AR
7146   # Extract the first word of "ar", so it can be a program name with args.
7147 set dummy ar; ac_word=$2
7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7149 $as_echo_n "checking for $ac_word... " >&6; }
7150 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7151   $as_echo_n "(cached) " >&6
7152 else
7153   if test -n "$ac_ct_AR"; then
7154   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7155 else
7156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7157 for as_dir in $PATH
7158 do
7159   IFS=$as_save_IFS
7160   test -z "$as_dir" && as_dir=.
7161     for ac_exec_ext in '' $ac_executable_extensions; do
7162   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7163     ac_cv_prog_ac_ct_AR="ar"
7164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7165     break 2
7166   fi
7167 done
7168   done
7169 IFS=$as_save_IFS
7170
7171 fi
7172 fi
7173 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7174 if test -n "$ac_ct_AR"; then
7175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7176 $as_echo "$ac_ct_AR" >&6; }
7177 else
7178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7179 $as_echo "no" >&6; }
7180 fi
7181
7182   if test "x$ac_ct_AR" = x; then
7183     AR="false"
7184   else
7185     case $cross_compiling:$ac_tool_warned in
7186 yes:)
7187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7189 ac_tool_warned=yes ;;
7190 esac
7191     AR=$ac_ct_AR
7192   fi
7193 else
7194   AR="$ac_cv_prog_AR"
7195 fi
7196
7197 test -z "$AR" && AR=ar
7198 test -z "$AR_FLAGS" && AR_FLAGS=cru
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210 if test -n "$ac_tool_prefix"; then
7211   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7212 set dummy ${ac_tool_prefix}strip; ac_word=$2
7213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7214 $as_echo_n "checking for $ac_word... " >&6; }
7215 if ${ac_cv_prog_STRIP+:} false; then :
7216   $as_echo_n "(cached) " >&6
7217 else
7218   if test -n "$STRIP"; then
7219   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7220 else
7221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7222 for as_dir in $PATH
7223 do
7224   IFS=$as_save_IFS
7225   test -z "$as_dir" && as_dir=.
7226     for ac_exec_ext in '' $ac_executable_extensions; do
7227   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7228     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7229     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7230     break 2
7231   fi
7232 done
7233   done
7234 IFS=$as_save_IFS
7235
7236 fi
7237 fi
7238 STRIP=$ac_cv_prog_STRIP
7239 if test -n "$STRIP"; then
7240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7241 $as_echo "$STRIP" >&6; }
7242 else
7243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7244 $as_echo "no" >&6; }
7245 fi
7246
7247
7248 fi
7249 if test -z "$ac_cv_prog_STRIP"; then
7250   ac_ct_STRIP=$STRIP
7251   # Extract the first word of "strip", so it can be a program name with args.
7252 set dummy strip; ac_word=$2
7253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7254 $as_echo_n "checking for $ac_word... " >&6; }
7255 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7256   $as_echo_n "(cached) " >&6
7257 else
7258   if test -n "$ac_ct_STRIP"; then
7259   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7260 else
7261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7262 for as_dir in $PATH
7263 do
7264   IFS=$as_save_IFS
7265   test -z "$as_dir" && as_dir=.
7266     for ac_exec_ext in '' $ac_executable_extensions; do
7267   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7268     ac_cv_prog_ac_ct_STRIP="strip"
7269     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7270     break 2
7271   fi
7272 done
7273   done
7274 IFS=$as_save_IFS
7275
7276 fi
7277 fi
7278 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7279 if test -n "$ac_ct_STRIP"; then
7280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7281 $as_echo "$ac_ct_STRIP" >&6; }
7282 else
7283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7284 $as_echo "no" >&6; }
7285 fi
7286
7287   if test "x$ac_ct_STRIP" = x; then
7288     STRIP=":"
7289   else
7290     case $cross_compiling:$ac_tool_warned in
7291 yes:)
7292 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7293 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7294 ac_tool_warned=yes ;;
7295 esac
7296     STRIP=$ac_ct_STRIP
7297   fi
7298 else
7299   STRIP="$ac_cv_prog_STRIP"
7300 fi
7301
7302 test -z "$STRIP" && STRIP=:
7303
7304
7305
7306
7307
7308
7309 if test -n "$ac_tool_prefix"; then
7310   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7311 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7313 $as_echo_n "checking for $ac_word... " >&6; }
7314 if ${ac_cv_prog_RANLIB+:} false; then :
7315   $as_echo_n "(cached) " >&6
7316 else
7317   if test -n "$RANLIB"; then
7318   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7319 else
7320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7321 for as_dir in $PATH
7322 do
7323   IFS=$as_save_IFS
7324   test -z "$as_dir" && as_dir=.
7325     for ac_exec_ext in '' $ac_executable_extensions; do
7326   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7327     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7329     break 2
7330   fi
7331 done
7332   done
7333 IFS=$as_save_IFS
7334
7335 fi
7336 fi
7337 RANLIB=$ac_cv_prog_RANLIB
7338 if test -n "$RANLIB"; then
7339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7340 $as_echo "$RANLIB" >&6; }
7341 else
7342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7343 $as_echo "no" >&6; }
7344 fi
7345
7346
7347 fi
7348 if test -z "$ac_cv_prog_RANLIB"; then
7349   ac_ct_RANLIB=$RANLIB
7350   # Extract the first word of "ranlib", so it can be a program name with args.
7351 set dummy ranlib; ac_word=$2
7352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7353 $as_echo_n "checking for $ac_word... " >&6; }
7354 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7355   $as_echo_n "(cached) " >&6
7356 else
7357   if test -n "$ac_ct_RANLIB"; then
7358   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7359 else
7360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7361 for as_dir in $PATH
7362 do
7363   IFS=$as_save_IFS
7364   test -z "$as_dir" && as_dir=.
7365     for ac_exec_ext in '' $ac_executable_extensions; do
7366   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7367     ac_cv_prog_ac_ct_RANLIB="ranlib"
7368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7369     break 2
7370   fi
7371 done
7372   done
7373 IFS=$as_save_IFS
7374
7375 fi
7376 fi
7377 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7378 if test -n "$ac_ct_RANLIB"; then
7379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7380 $as_echo "$ac_ct_RANLIB" >&6; }
7381 else
7382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7383 $as_echo "no" >&6; }
7384 fi
7385
7386   if test "x$ac_ct_RANLIB" = x; then
7387     RANLIB=":"
7388   else
7389     case $cross_compiling:$ac_tool_warned in
7390 yes:)
7391 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7392 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7393 ac_tool_warned=yes ;;
7394 esac
7395     RANLIB=$ac_ct_RANLIB
7396   fi
7397 else
7398   RANLIB="$ac_cv_prog_RANLIB"
7399 fi
7400
7401 test -z "$RANLIB" && RANLIB=:
7402
7403
7404
7405
7406
7407
7408 # Determine commands to create old-style static archives.
7409 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7410 old_postinstall_cmds='chmod 644 $oldlib'
7411 old_postuninstall_cmds=
7412
7413 if test -n "$RANLIB"; then
7414   case $host_os in
7415   openbsd*)
7416     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7417     ;;
7418   *)
7419     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7420     ;;
7421   esac
7422   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7423 fi
7424
7425 case $host_os in
7426   darwin*)
7427     lock_old_archive_extraction=yes ;;
7428   *)
7429     lock_old_archive_extraction=no ;;
7430 esac
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470 # If no C compiler was specified, use CC.
7471 LTCC=${LTCC-"$CC"}
7472
7473 # If no C compiler flags were specified, use CFLAGS.
7474 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7475
7476 # Allow CC to be a program name with arguments.
7477 compiler=$CC
7478
7479
7480 # Check for command to grab the raw symbol name followed by C symbol from nm.
7481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7482 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7483 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7484   $as_echo_n "(cached) " >&6
7485 else
7486
7487 # These are sane defaults that work on at least a few old systems.
7488 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7489
7490 # Character class describing NM global symbol codes.
7491 symcode='[BCDEGRST]'
7492
7493 # Regexp to match symbols that can be accessed directly from C.
7494 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7495
7496 # Define system-specific variables.
7497 case $host_os in
7498 aix*)
7499   symcode='[BCDT]'
7500   ;;
7501 cygwin* | mingw* | pw32* | cegcc*)
7502   symcode='[ABCDGISTW]'
7503   ;;
7504 hpux*)
7505   if test "$host_cpu" = ia64; then
7506     symcode='[ABCDEGRST]'
7507   fi
7508   ;;
7509 irix* | nonstopux*)
7510   symcode='[BCDEGRST]'
7511   ;;
7512 osf*)
7513   symcode='[BCDEGQRST]'
7514   ;;
7515 solaris*)
7516   symcode='[BDRT]'
7517   ;;
7518 sco3.2v5*)
7519   symcode='[DT]'
7520   ;;
7521 sysv4.2uw2*)
7522   symcode='[DT]'
7523   ;;
7524 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7525   symcode='[ABDT]'
7526   ;;
7527 sysv4)
7528   symcode='[DFNSTU]'
7529   ;;
7530 esac
7531
7532 # If we're using GNU nm, then use its standard symbol codes.
7533 case `$NM -V 2>&1` in
7534 *GNU* | *'with BFD'*)
7535   symcode='[ABCDGIRSTW]' ;;
7536 esac
7537
7538 # Transform an extracted symbol line into a proper C declaration.
7539 # Some systems (esp. on ia64) link data and code symbols differently,
7540 # so use this general approach.
7541 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7542
7543 # Transform an extracted symbol line into symbol name and symbol address
7544 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7545 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'"
7546
7547 # Handle CRLF in mingw tool chain
7548 opt_cr=
7549 case $build_os in
7550 mingw*)
7551   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7552   ;;
7553 esac
7554
7555 # Try without a prefix underscore, then with it.
7556 for ac_symprfx in "" "_"; do
7557
7558   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7559   symxfrm="\\1 $ac_symprfx\\2 \\2"
7560
7561   # Write the raw and C identifiers.
7562   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7563     # Fake it for dumpbin and say T for any non-static function
7564     # and D for any global variable.
7565     # Also find C++ and __fastcall symbols from MSVC++,
7566     # which start with @ or ?.
7567     lt_cv_sys_global_symbol_pipe="$AWK '"\
7568 "     {last_section=section; section=\$ 3};"\
7569 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7570 "     \$ 0!~/External *\|/{next};"\
7571 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7572 "     {if(hide[section]) next};"\
7573 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7574 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7575 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7576 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7577 "     ' prfx=^$ac_symprfx"
7578   else
7579     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7580   fi
7581
7582   # Check to see that the pipe works correctly.
7583   pipe_works=no
7584
7585   rm -f conftest*
7586   cat > conftest.$ac_ext <<_LT_EOF
7587 #ifdef __cplusplus
7588 extern "C" {
7589 #endif
7590 char nm_test_var;
7591 void nm_test_func(void);
7592 void nm_test_func(void){}
7593 #ifdef __cplusplus
7594 }
7595 #endif
7596 int main(){nm_test_var='a';nm_test_func();return(0);}
7597 _LT_EOF
7598
7599   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7600   (eval $ac_compile) 2>&5
7601   ac_status=$?
7602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7603   test $ac_status = 0; }; then
7604     # Now try to grab the symbols.
7605     nlist=conftest.nm
7606     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7607   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7608   ac_status=$?
7609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7610   test $ac_status = 0; } && test -s "$nlist"; then
7611       # Try sorting and uniquifying the output.
7612       if sort "$nlist" | uniq > "$nlist"T; then
7613         mv -f "$nlist"T "$nlist"
7614       else
7615         rm -f "$nlist"T
7616       fi
7617
7618       # Make sure that we snagged all the symbols we need.
7619       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7620         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7621           cat <<_LT_EOF > conftest.$ac_ext
7622 #ifdef __cplusplus
7623 extern "C" {
7624 #endif
7625
7626 _LT_EOF
7627           # Now generate the symbol file.
7628           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7629
7630           cat <<_LT_EOF >> conftest.$ac_ext
7631
7632 /* The mapping between symbol names and symbols.  */
7633 const struct {
7634   const char *name;
7635   void       *address;
7636 }
7637 lt__PROGRAM__LTX_preloaded_symbols[] =
7638 {
7639   { "@PROGRAM@", (void *) 0 },
7640 _LT_EOF
7641           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7642           cat <<\_LT_EOF >> conftest.$ac_ext
7643   {0, (void *) 0}
7644 };
7645
7646 /* This works around a problem in FreeBSD linker */
7647 #ifdef FREEBSD_WORKAROUND
7648 static const void *lt_preloaded_setup() {
7649   return lt__PROGRAM__LTX_preloaded_symbols;
7650 }
7651 #endif
7652
7653 #ifdef __cplusplus
7654 }
7655 #endif
7656 _LT_EOF
7657           # Now try linking the two files.
7658           mv conftest.$ac_objext conftstm.$ac_objext
7659           lt_save_LIBS="$LIBS"
7660           lt_save_CFLAGS="$CFLAGS"
7661           LIBS="conftstm.$ac_objext"
7662           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7663           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7664   (eval $ac_link) 2>&5
7665   ac_status=$?
7666   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7667   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7668             pipe_works=yes
7669           fi
7670           LIBS="$lt_save_LIBS"
7671           CFLAGS="$lt_save_CFLAGS"
7672         else
7673           echo "cannot find nm_test_func in $nlist" >&5
7674         fi
7675       else
7676         echo "cannot find nm_test_var in $nlist" >&5
7677       fi
7678     else
7679       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7680     fi
7681   else
7682     echo "$progname: failed program was:" >&5
7683     cat conftest.$ac_ext >&5
7684   fi
7685   rm -rf conftest* conftst*
7686
7687   # Do not use the global_symbol_pipe unless it works.
7688   if test "$pipe_works" = yes; then
7689     break
7690   else
7691     lt_cv_sys_global_symbol_pipe=
7692   fi
7693 done
7694
7695 fi
7696
7697 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7698   lt_cv_sys_global_symbol_to_cdecl=
7699 fi
7700 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7702 $as_echo "failed" >&6; }
7703 else
7704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7705 $as_echo "ok" >&6; }
7706 fi
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729 # Check whether --enable-libtool-lock was given.
7730 if test "${enable_libtool_lock+set}" = set; then :
7731   enableval=$enable_libtool_lock;
7732 fi
7733
7734 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7735
7736 # Some flags need to be propagated to the compiler or linker for good
7737 # libtool support.
7738 case $host in
7739 ia64-*-hpux*)
7740   # Find out which ABI we are using.
7741   echo 'int i;' > conftest.$ac_ext
7742   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7743   (eval $ac_compile) 2>&5
7744   ac_status=$?
7745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7746   test $ac_status = 0; }; then
7747     case `/usr/bin/file conftest.$ac_objext` in
7748       *ELF-32*)
7749         HPUX_IA64_MODE="32"
7750         ;;
7751       *ELF-64*)
7752         HPUX_IA64_MODE="64"
7753         ;;
7754     esac
7755   fi
7756   rm -rf conftest*
7757   ;;
7758 *-*-irix6*)
7759   # Find out which ABI we are using.
7760   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7761   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7762   (eval $ac_compile) 2>&5
7763   ac_status=$?
7764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7765   test $ac_status = 0; }; then
7766     if test "$lt_cv_prog_gnu_ld" = yes; then
7767       case `/usr/bin/file conftest.$ac_objext` in
7768         *32-bit*)
7769           LD="${LD-ld} -melf32bsmip"
7770           ;;
7771         *N32*)
7772           LD="${LD-ld} -melf32bmipn32"
7773           ;;
7774         *64-bit*)
7775           LD="${LD-ld} -melf64bmip"
7776         ;;
7777       esac
7778     else
7779       case `/usr/bin/file conftest.$ac_objext` in
7780         *32-bit*)
7781           LD="${LD-ld} -32"
7782           ;;
7783         *N32*)
7784           LD="${LD-ld} -n32"
7785           ;;
7786         *64-bit*)
7787           LD="${LD-ld} -64"
7788           ;;
7789       esac
7790     fi
7791   fi
7792   rm -rf conftest*
7793   ;;
7794
7795 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7796 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7797   # Find out which ABI we are using.
7798   echo 'int i;' > conftest.$ac_ext
7799   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7800   (eval $ac_compile) 2>&5
7801   ac_status=$?
7802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7803   test $ac_status = 0; }; then
7804     case `/usr/bin/file conftest.o` in
7805       *32-bit*)
7806         case $host in
7807           x86_64-*kfreebsd*-gnu)
7808             LD="${LD-ld} -m elf_i386_fbsd"
7809             ;;
7810           x86_64-*linux*)
7811             case `/usr/bin/file conftest.o` in
7812               *x86-64*)
7813                 LD="${LD-ld} -m elf32_x86_64"
7814                 ;;
7815               *)
7816                 LD="${LD-ld} -m elf_i386"
7817                 ;;
7818             esac
7819             ;;
7820           powerpc64le-*linux*)
7821             LD="${LD-ld} -m elf32lppclinux"
7822             ;;
7823           powerpc64-*linux*)
7824             LD="${LD-ld} -m elf32ppclinux"
7825             ;;
7826           s390x-*linux*)
7827             LD="${LD-ld} -m elf_s390"
7828             ;;
7829           sparc64-*linux*)
7830             LD="${LD-ld} -m elf32_sparc"
7831             ;;
7832         esac
7833         ;;
7834       *64-bit*)
7835         case $host in
7836           x86_64-*kfreebsd*-gnu)
7837             LD="${LD-ld} -m elf_x86_64_fbsd"
7838             ;;
7839           x86_64-*linux*)
7840             LD="${LD-ld} -m elf_x86_64"
7841             ;;
7842           powerpcle-*linux*)
7843             LD="${LD-ld} -m elf64lppc"
7844             ;;
7845           powerpc-*linux*)
7846             LD="${LD-ld} -m elf64ppc"
7847             ;;
7848           s390*-*linux*|s390*-*tpf*)
7849             LD="${LD-ld} -m elf64_s390"
7850             ;;
7851           sparc*-*linux*)
7852             LD="${LD-ld} -m elf64_sparc"
7853             ;;
7854         esac
7855         ;;
7856     esac
7857   fi
7858   rm -rf conftest*
7859   ;;
7860
7861 *-*-sco3.2v5*)
7862   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7863   SAVE_CFLAGS="$CFLAGS"
7864   CFLAGS="$CFLAGS -belf"
7865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7866 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7867 if ${lt_cv_cc_needs_belf+:} false; then :
7868   $as_echo_n "(cached) " >&6
7869 else
7870   ac_ext=c
7871 ac_cpp='$CPP $CPPFLAGS'
7872 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7873 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7874 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7875
7876      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7877 /* end confdefs.h.  */
7878
7879 int
7880 main ()
7881 {
7882
7883   ;
7884   return 0;
7885 }
7886 _ACEOF
7887 if ac_fn_c_try_link "$LINENO"; then :
7888   lt_cv_cc_needs_belf=yes
7889 else
7890   lt_cv_cc_needs_belf=no
7891 fi
7892 rm -f core conftest.err conftest.$ac_objext \
7893     conftest$ac_exeext conftest.$ac_ext
7894      ac_ext=c
7895 ac_cpp='$CPP $CPPFLAGS'
7896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7898 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7899
7900 fi
7901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7902 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7903   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7904     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7905     CFLAGS="$SAVE_CFLAGS"
7906   fi
7907   ;;
7908 sparc*-*solaris*)
7909   # Find out which ABI we are using.
7910   echo 'int i;' > conftest.$ac_ext
7911   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7912   (eval $ac_compile) 2>&5
7913   ac_status=$?
7914   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7915   test $ac_status = 0; }; then
7916     case `/usr/bin/file conftest.o` in
7917     *64-bit*)
7918       case $lt_cv_prog_gnu_ld in
7919       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7920       *)
7921         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7922           LD="${LD-ld} -64"
7923         fi
7924         ;;
7925       esac
7926       ;;
7927     esac
7928   fi
7929   rm -rf conftest*
7930   ;;
7931 esac
7932
7933 need_locks="$enable_libtool_lock"
7934
7935
7936   case $host_os in
7937     rhapsody* | darwin*)
7938     if test -n "$ac_tool_prefix"; then
7939   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7940 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7942 $as_echo_n "checking for $ac_word... " >&6; }
7943 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7944   $as_echo_n "(cached) " >&6
7945 else
7946   if test -n "$DSYMUTIL"; then
7947   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7948 else
7949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7950 for as_dir in $PATH
7951 do
7952   IFS=$as_save_IFS
7953   test -z "$as_dir" && as_dir=.
7954     for ac_exec_ext in '' $ac_executable_extensions; do
7955   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7956     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7958     break 2
7959   fi
7960 done
7961   done
7962 IFS=$as_save_IFS
7963
7964 fi
7965 fi
7966 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7967 if test -n "$DSYMUTIL"; then
7968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7969 $as_echo "$DSYMUTIL" >&6; }
7970 else
7971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7972 $as_echo "no" >&6; }
7973 fi
7974
7975
7976 fi
7977 if test -z "$ac_cv_prog_DSYMUTIL"; then
7978   ac_ct_DSYMUTIL=$DSYMUTIL
7979   # Extract the first word of "dsymutil", so it can be a program name with args.
7980 set dummy dsymutil; ac_word=$2
7981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7982 $as_echo_n "checking for $ac_word... " >&6; }
7983 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7984   $as_echo_n "(cached) " >&6
7985 else
7986   if test -n "$ac_ct_DSYMUTIL"; then
7987   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7988 else
7989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7990 for as_dir in $PATH
7991 do
7992   IFS=$as_save_IFS
7993   test -z "$as_dir" && as_dir=.
7994     for ac_exec_ext in '' $ac_executable_extensions; do
7995   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7996     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7998     break 2
7999   fi
8000 done
8001   done
8002 IFS=$as_save_IFS
8003
8004 fi
8005 fi
8006 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8007 if test -n "$ac_ct_DSYMUTIL"; then
8008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8009 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8010 else
8011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8012 $as_echo "no" >&6; }
8013 fi
8014
8015   if test "x$ac_ct_DSYMUTIL" = x; then
8016     DSYMUTIL=":"
8017   else
8018     case $cross_compiling:$ac_tool_warned in
8019 yes:)
8020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8022 ac_tool_warned=yes ;;
8023 esac
8024     DSYMUTIL=$ac_ct_DSYMUTIL
8025   fi
8026 else
8027   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8028 fi
8029
8030     if test -n "$ac_tool_prefix"; then
8031   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8032 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8034 $as_echo_n "checking for $ac_word... " >&6; }
8035 if ${ac_cv_prog_NMEDIT+:} false; then :
8036   $as_echo_n "(cached) " >&6
8037 else
8038   if test -n "$NMEDIT"; then
8039   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8040 else
8041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8042 for as_dir in $PATH
8043 do
8044   IFS=$as_save_IFS
8045   test -z "$as_dir" && as_dir=.
8046     for ac_exec_ext in '' $ac_executable_extensions; do
8047   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8048     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8050     break 2
8051   fi
8052 done
8053   done
8054 IFS=$as_save_IFS
8055
8056 fi
8057 fi
8058 NMEDIT=$ac_cv_prog_NMEDIT
8059 if test -n "$NMEDIT"; then
8060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8061 $as_echo "$NMEDIT" >&6; }
8062 else
8063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8064 $as_echo "no" >&6; }
8065 fi
8066
8067
8068 fi
8069 if test -z "$ac_cv_prog_NMEDIT"; then
8070   ac_ct_NMEDIT=$NMEDIT
8071   # Extract the first word of "nmedit", so it can be a program name with args.
8072 set dummy nmedit; ac_word=$2
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8074 $as_echo_n "checking for $ac_word... " >&6; }
8075 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8076   $as_echo_n "(cached) " >&6
8077 else
8078   if test -n "$ac_ct_NMEDIT"; then
8079   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8080 else
8081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8082 for as_dir in $PATH
8083 do
8084   IFS=$as_save_IFS
8085   test -z "$as_dir" && as_dir=.
8086     for ac_exec_ext in '' $ac_executable_extensions; do
8087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8088     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8090     break 2
8091   fi
8092 done
8093   done
8094 IFS=$as_save_IFS
8095
8096 fi
8097 fi
8098 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8099 if test -n "$ac_ct_NMEDIT"; then
8100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8101 $as_echo "$ac_ct_NMEDIT" >&6; }
8102 else
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8104 $as_echo "no" >&6; }
8105 fi
8106
8107   if test "x$ac_ct_NMEDIT" = x; then
8108     NMEDIT=":"
8109   else
8110     case $cross_compiling:$ac_tool_warned in
8111 yes:)
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8114 ac_tool_warned=yes ;;
8115 esac
8116     NMEDIT=$ac_ct_NMEDIT
8117   fi
8118 else
8119   NMEDIT="$ac_cv_prog_NMEDIT"
8120 fi
8121
8122     if test -n "$ac_tool_prefix"; then
8123   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8124 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8126 $as_echo_n "checking for $ac_word... " >&6; }
8127 if ${ac_cv_prog_LIPO+:} false; then :
8128   $as_echo_n "(cached) " >&6
8129 else
8130   if test -n "$LIPO"; then
8131   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8132 else
8133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8134 for as_dir in $PATH
8135 do
8136   IFS=$as_save_IFS
8137   test -z "$as_dir" && as_dir=.
8138     for ac_exec_ext in '' $ac_executable_extensions; do
8139   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8140     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8142     break 2
8143   fi
8144 done
8145   done
8146 IFS=$as_save_IFS
8147
8148 fi
8149 fi
8150 LIPO=$ac_cv_prog_LIPO
8151 if test -n "$LIPO"; then
8152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8153 $as_echo "$LIPO" >&6; }
8154 else
8155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8156 $as_echo "no" >&6; }
8157 fi
8158
8159
8160 fi
8161 if test -z "$ac_cv_prog_LIPO"; then
8162   ac_ct_LIPO=$LIPO
8163   # Extract the first word of "lipo", so it can be a program name with args.
8164 set dummy lipo; ac_word=$2
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8166 $as_echo_n "checking for $ac_word... " >&6; }
8167 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8168   $as_echo_n "(cached) " >&6
8169 else
8170   if test -n "$ac_ct_LIPO"; then
8171   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8172 else
8173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8174 for as_dir in $PATH
8175 do
8176   IFS=$as_save_IFS
8177   test -z "$as_dir" && as_dir=.
8178     for ac_exec_ext in '' $ac_executable_extensions; do
8179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8180     ac_cv_prog_ac_ct_LIPO="lipo"
8181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8182     break 2
8183   fi
8184 done
8185   done
8186 IFS=$as_save_IFS
8187
8188 fi
8189 fi
8190 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8191 if test -n "$ac_ct_LIPO"; then
8192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8193 $as_echo "$ac_ct_LIPO" >&6; }
8194 else
8195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8196 $as_echo "no" >&6; }
8197 fi
8198
8199   if test "x$ac_ct_LIPO" = x; then
8200     LIPO=":"
8201   else
8202     case $cross_compiling:$ac_tool_warned in
8203 yes:)
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8206 ac_tool_warned=yes ;;
8207 esac
8208     LIPO=$ac_ct_LIPO
8209   fi
8210 else
8211   LIPO="$ac_cv_prog_LIPO"
8212 fi
8213
8214     if test -n "$ac_tool_prefix"; then
8215   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8216 set dummy ${ac_tool_prefix}otool; ac_word=$2
8217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8218 $as_echo_n "checking for $ac_word... " >&6; }
8219 if ${ac_cv_prog_OTOOL+:} false; then :
8220   $as_echo_n "(cached) " >&6
8221 else
8222   if test -n "$OTOOL"; then
8223   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8224 else
8225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8226 for as_dir in $PATH
8227 do
8228   IFS=$as_save_IFS
8229   test -z "$as_dir" && as_dir=.
8230     for ac_exec_ext in '' $ac_executable_extensions; do
8231   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8232     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8234     break 2
8235   fi
8236 done
8237   done
8238 IFS=$as_save_IFS
8239
8240 fi
8241 fi
8242 OTOOL=$ac_cv_prog_OTOOL
8243 if test -n "$OTOOL"; then
8244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8245 $as_echo "$OTOOL" >&6; }
8246 else
8247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8248 $as_echo "no" >&6; }
8249 fi
8250
8251
8252 fi
8253 if test -z "$ac_cv_prog_OTOOL"; then
8254   ac_ct_OTOOL=$OTOOL
8255   # Extract the first word of "otool", so it can be a program name with args.
8256 set dummy otool; ac_word=$2
8257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8258 $as_echo_n "checking for $ac_word... " >&6; }
8259 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8260   $as_echo_n "(cached) " >&6
8261 else
8262   if test -n "$ac_ct_OTOOL"; then
8263   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8264 else
8265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8266 for as_dir in $PATH
8267 do
8268   IFS=$as_save_IFS
8269   test -z "$as_dir" && as_dir=.
8270     for ac_exec_ext in '' $ac_executable_extensions; do
8271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8272     ac_cv_prog_ac_ct_OTOOL="otool"
8273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8274     break 2
8275   fi
8276 done
8277   done
8278 IFS=$as_save_IFS
8279
8280 fi
8281 fi
8282 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8283 if test -n "$ac_ct_OTOOL"; then
8284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8285 $as_echo "$ac_ct_OTOOL" >&6; }
8286 else
8287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8288 $as_echo "no" >&6; }
8289 fi
8290
8291   if test "x$ac_ct_OTOOL" = x; then
8292     OTOOL=":"
8293   else
8294     case $cross_compiling:$ac_tool_warned in
8295 yes:)
8296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8297 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8298 ac_tool_warned=yes ;;
8299 esac
8300     OTOOL=$ac_ct_OTOOL
8301   fi
8302 else
8303   OTOOL="$ac_cv_prog_OTOOL"
8304 fi
8305
8306     if test -n "$ac_tool_prefix"; then
8307   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8308 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8310 $as_echo_n "checking for $ac_word... " >&6; }
8311 if ${ac_cv_prog_OTOOL64+:} false; then :
8312   $as_echo_n "(cached) " >&6
8313 else
8314   if test -n "$OTOOL64"; then
8315   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8316 else
8317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8318 for as_dir in $PATH
8319 do
8320   IFS=$as_save_IFS
8321   test -z "$as_dir" && as_dir=.
8322     for ac_exec_ext in '' $ac_executable_extensions; do
8323   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8324     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8325     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8326     break 2
8327   fi
8328 done
8329   done
8330 IFS=$as_save_IFS
8331
8332 fi
8333 fi
8334 OTOOL64=$ac_cv_prog_OTOOL64
8335 if test -n "$OTOOL64"; then
8336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8337 $as_echo "$OTOOL64" >&6; }
8338 else
8339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8340 $as_echo "no" >&6; }
8341 fi
8342
8343
8344 fi
8345 if test -z "$ac_cv_prog_OTOOL64"; then
8346   ac_ct_OTOOL64=$OTOOL64
8347   # Extract the first word of "otool64", so it can be a program name with args.
8348 set dummy otool64; ac_word=$2
8349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8350 $as_echo_n "checking for $ac_word... " >&6; }
8351 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8352   $as_echo_n "(cached) " >&6
8353 else
8354   if test -n "$ac_ct_OTOOL64"; then
8355   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8356 else
8357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8358 for as_dir in $PATH
8359 do
8360   IFS=$as_save_IFS
8361   test -z "$as_dir" && as_dir=.
8362     for ac_exec_ext in '' $ac_executable_extensions; do
8363   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8364     ac_cv_prog_ac_ct_OTOOL64="otool64"
8365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8366     break 2
8367   fi
8368 done
8369   done
8370 IFS=$as_save_IFS
8371
8372 fi
8373 fi
8374 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8375 if test -n "$ac_ct_OTOOL64"; then
8376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8377 $as_echo "$ac_ct_OTOOL64" >&6; }
8378 else
8379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8380 $as_echo "no" >&6; }
8381 fi
8382
8383   if test "x$ac_ct_OTOOL64" = x; then
8384     OTOOL64=":"
8385   else
8386     case $cross_compiling:$ac_tool_warned in
8387 yes:)
8388 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8389 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8390 ac_tool_warned=yes ;;
8391 esac
8392     OTOOL64=$ac_ct_OTOOL64
8393   fi
8394 else
8395   OTOOL64="$ac_cv_prog_OTOOL64"
8396 fi
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8425 $as_echo_n "checking for -single_module linker flag... " >&6; }
8426 if ${lt_cv_apple_cc_single_mod+:} false; then :
8427   $as_echo_n "(cached) " >&6
8428 else
8429   lt_cv_apple_cc_single_mod=no
8430       if test -z "${LT_MULTI_MODULE}"; then
8431         # By default we will add the -single_module flag. You can override
8432         # by either setting the environment variable LT_MULTI_MODULE
8433         # non-empty at configure time, or by adding -multi_module to the
8434         # link flags.
8435         rm -rf libconftest.dylib*
8436         echo "int foo(void){return 1;}" > conftest.c
8437         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8438 -dynamiclib -Wl,-single_module conftest.c" >&5
8439         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8440           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8441         _lt_result=$?
8442         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8443           lt_cv_apple_cc_single_mod=yes
8444         else
8445           cat conftest.err >&5
8446         fi
8447         rm -rf libconftest.dylib*
8448         rm -f conftest.*
8449       fi
8450 fi
8451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8452 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8453     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8454 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8455 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8456   $as_echo_n "(cached) " >&6
8457 else
8458   lt_cv_ld_exported_symbols_list=no
8459       save_LDFLAGS=$LDFLAGS
8460       echo "_main" > conftest.sym
8461       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8462       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8463 /* end confdefs.h.  */
8464
8465 int
8466 main ()
8467 {
8468
8469   ;
8470   return 0;
8471 }
8472 _ACEOF
8473 if ac_fn_c_try_link "$LINENO"; then :
8474   lt_cv_ld_exported_symbols_list=yes
8475 else
8476   lt_cv_ld_exported_symbols_list=no
8477 fi
8478 rm -f core conftest.err conftest.$ac_objext \
8479     conftest$ac_exeext conftest.$ac_ext
8480         LDFLAGS="$save_LDFLAGS"
8481
8482 fi
8483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8484 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8485     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8486 $as_echo_n "checking for -force_load linker flag... " >&6; }
8487 if ${lt_cv_ld_force_load+:} false; then :
8488   $as_echo_n "(cached) " >&6
8489 else
8490   lt_cv_ld_force_load=no
8491       cat > conftest.c << _LT_EOF
8492 int forced_loaded() { return 2;}
8493 _LT_EOF
8494       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8495       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8496       echo "$AR cru libconftest.a conftest.o" >&5
8497       $AR cru libconftest.a conftest.o 2>&5
8498       cat > conftest.c << _LT_EOF
8499 int main() { return 0;}
8500 _LT_EOF
8501       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8502       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8503       _lt_result=$?
8504       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8505         lt_cv_ld_force_load=yes
8506       else
8507         cat conftest.err >&5
8508       fi
8509         rm -f conftest.err libconftest.a conftest conftest.c
8510         rm -rf conftest.dSYM
8511
8512 fi
8513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8514 $as_echo "$lt_cv_ld_force_load" >&6; }
8515     case $host_os in
8516     rhapsody* | darwin1.[012])
8517       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8518     darwin1.*)
8519       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8520     darwin*) # darwin 5.x on
8521       # if running on 10.5 or later, the deployment target defaults
8522       # to the OS version, if on x86, and 10.4, the deployment
8523       # target defaults to 10.4. Don't you love it?
8524       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8525         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8526           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8527         10.[012][,.]*)
8528           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8529         10.*)
8530           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8531       esac
8532     ;;
8533   esac
8534     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8535       _lt_dar_single_mod='$single_module'
8536     fi
8537     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8538       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8539     else
8540       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8541     fi
8542     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8543       _lt_dsymutil='~$DSYMUTIL $lib || :'
8544     else
8545       _lt_dsymutil=
8546     fi
8547     ;;
8548   esac
8549
8550 for ac_header in dlfcn.h
8551 do :
8552   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8553 "
8554 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8555   cat >>confdefs.h <<_ACEOF
8556 #define HAVE_DLFCN_H 1
8557 _ACEOF
8558
8559 fi
8560
8561 done
8562
8563
8564
8565
8566
8567
8568 # Set options
8569
8570
8571
8572         enable_dlopen=no
8573
8574
8575   enable_win32_dll=no
8576
8577
8578             # Check whether --enable-shared was given.
8579 if test "${enable_shared+set}" = set; then :
8580   enableval=$enable_shared; p=${PACKAGE-default}
8581     case $enableval in
8582     yes) enable_shared=yes ;;
8583     no) enable_shared=no ;;
8584     *)
8585       enable_shared=no
8586       # Look at the argument we got.  We use all the common list separators.
8587       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8588       for pkg in $enableval; do
8589         IFS="$lt_save_ifs"
8590         if test "X$pkg" = "X$p"; then
8591           enable_shared=yes
8592         fi
8593       done
8594       IFS="$lt_save_ifs"
8595       ;;
8596     esac
8597 else
8598   enable_shared=yes
8599 fi
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609   # Check whether --enable-static was given.
8610 if test "${enable_static+set}" = set; then :
8611   enableval=$enable_static; p=${PACKAGE-default}
8612     case $enableval in
8613     yes) enable_static=yes ;;
8614     no) enable_static=no ;;
8615     *)
8616      enable_static=no
8617       # Look at the argument we got.  We use all the common list separators.
8618       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8619       for pkg in $enableval; do
8620         IFS="$lt_save_ifs"
8621         if test "X$pkg" = "X$p"; then
8622           enable_static=yes
8623         fi
8624       done
8625       IFS="$lt_save_ifs"
8626       ;;
8627     esac
8628 else
8629   enable_static=yes
8630 fi
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641 # Check whether --with-pic was given.
8642 if test "${with_pic+set}" = set; then :
8643   withval=$with_pic; pic_mode="$withval"
8644 else
8645   pic_mode=default
8646 fi
8647
8648
8649 test -z "$pic_mode" && pic_mode=default
8650
8651
8652
8653
8654
8655
8656
8657   # Check whether --enable-fast-install was given.
8658 if test "${enable_fast_install+set}" = set; then :
8659   enableval=$enable_fast_install; p=${PACKAGE-default}
8660     case $enableval in
8661     yes) enable_fast_install=yes ;;
8662     no) enable_fast_install=no ;;
8663     *)
8664       enable_fast_install=no
8665       # Look at the argument we got.  We use all the common list separators.
8666       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8667       for pkg in $enableval; do
8668         IFS="$lt_save_ifs"
8669         if test "X$pkg" = "X$p"; then
8670           enable_fast_install=yes
8671         fi
8672       done
8673       IFS="$lt_save_ifs"
8674       ;;
8675     esac
8676 else
8677   enable_fast_install=yes
8678 fi
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689
8690 # This can be used to rebuild libtool when needed
8691 LIBTOOL_DEPS="$ltmain"
8692
8693 # Always use our own libtool.
8694 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721 test -z "$LN_S" && LN_S="ln -s"
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736 if test -n "${ZSH_VERSION+set}" ; then
8737    setopt NO_GLOB_SUBST
8738 fi
8739
8740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8741 $as_echo_n "checking for objdir... " >&6; }
8742 if ${lt_cv_objdir+:} false; then :
8743   $as_echo_n "(cached) " >&6
8744 else
8745   rm -f .libs 2>/dev/null
8746 mkdir .libs 2>/dev/null
8747 if test -d .libs; then
8748   lt_cv_objdir=.libs
8749 else
8750   # MS-DOS does not allow filenames that begin with a dot.
8751   lt_cv_objdir=_libs
8752 fi
8753 rmdir .libs 2>/dev/null
8754 fi
8755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8756 $as_echo "$lt_cv_objdir" >&6; }
8757 objdir=$lt_cv_objdir
8758
8759
8760
8761
8762
8763 cat >>confdefs.h <<_ACEOF
8764 #define LT_OBJDIR "$lt_cv_objdir/"
8765 _ACEOF
8766
8767
8768
8769
8770 case $host_os in
8771 aix3*)
8772   # AIX sometimes has problems with the GCC collect2 program.  For some
8773   # reason, if we set the COLLECT_NAMES environment variable, the problems
8774   # vanish in a puff of smoke.
8775   if test "X${COLLECT_NAMES+set}" != Xset; then
8776     COLLECT_NAMES=
8777     export COLLECT_NAMES
8778   fi
8779   ;;
8780 esac
8781
8782 # Global variables:
8783 ofile=libtool
8784 can_build_shared=yes
8785
8786 # All known linkers require a `.a' archive for static linking (except MSVC,
8787 # which needs '.lib').
8788 libext=a
8789
8790 with_gnu_ld="$lt_cv_prog_gnu_ld"
8791
8792 old_CC="$CC"
8793 old_CFLAGS="$CFLAGS"
8794
8795 # Set sane defaults for various variables
8796 test -z "$CC" && CC=cc
8797 test -z "$LTCC" && LTCC=$CC
8798 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8799 test -z "$LD" && LD=ld
8800 test -z "$ac_objext" && ac_objext=o
8801
8802 for cc_temp in $compiler""; do
8803   case $cc_temp in
8804     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8805     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8806     \-*) ;;
8807     *) break;;
8808   esac
8809 done
8810 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8811
8812
8813 # Only perform the check for file, if the check method requires it
8814 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8815 case $deplibs_check_method in
8816 file_magic*)
8817   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8818     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8819 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8820 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8821   $as_echo_n "(cached) " >&6
8822 else
8823   case $MAGIC_CMD in
8824 [\\/*] |  ?:[\\/]*)
8825   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8826   ;;
8827 *)
8828   lt_save_MAGIC_CMD="$MAGIC_CMD"
8829   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8830   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8831   for ac_dir in $ac_dummy; do
8832     IFS="$lt_save_ifs"
8833     test -z "$ac_dir" && ac_dir=.
8834     if test -f $ac_dir/${ac_tool_prefix}file; then
8835       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8836       if test -n "$file_magic_test_file"; then
8837         case $deplibs_check_method in
8838         "file_magic "*)
8839           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8840           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8841           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8842             $EGREP "$file_magic_regex" > /dev/null; then
8843             :
8844           else
8845             cat <<_LT_EOF 1>&2
8846
8847 *** Warning: the command libtool uses to detect shared libraries,
8848 *** $file_magic_cmd, produces output that libtool cannot recognize.
8849 *** The result is that libtool may fail to recognize shared libraries
8850 *** as such.  This will affect the creation of libtool libraries that
8851 *** depend on shared libraries, but programs linked with such libtool
8852 *** libraries will work regardless of this problem.  Nevertheless, you
8853 *** may want to report the problem to your system manager and/or to
8854 *** bug-libtool@gnu.org
8855
8856 _LT_EOF
8857           fi ;;
8858         esac
8859       fi
8860       break
8861     fi
8862   done
8863   IFS="$lt_save_ifs"
8864   MAGIC_CMD="$lt_save_MAGIC_CMD"
8865   ;;
8866 esac
8867 fi
8868
8869 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8870 if test -n "$MAGIC_CMD"; then
8871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8872 $as_echo "$MAGIC_CMD" >&6; }
8873 else
8874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8875 $as_echo "no" >&6; }
8876 fi
8877
8878
8879
8880
8881
8882 if test -z "$lt_cv_path_MAGIC_CMD"; then
8883   if test -n "$ac_tool_prefix"; then
8884     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8885 $as_echo_n "checking for file... " >&6; }
8886 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8887   $as_echo_n "(cached) " >&6
8888 else
8889   case $MAGIC_CMD in
8890 [\\/*] |  ?:[\\/]*)
8891   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8892   ;;
8893 *)
8894   lt_save_MAGIC_CMD="$MAGIC_CMD"
8895   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8896   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8897   for ac_dir in $ac_dummy; do
8898     IFS="$lt_save_ifs"
8899     test -z "$ac_dir" && ac_dir=.
8900     if test -f $ac_dir/file; then
8901       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8902       if test -n "$file_magic_test_file"; then
8903         case $deplibs_check_method in
8904         "file_magic "*)
8905           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8906           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8907           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8908             $EGREP "$file_magic_regex" > /dev/null; then
8909             :
8910           else
8911             cat <<_LT_EOF 1>&2
8912
8913 *** Warning: the command libtool uses to detect shared libraries,
8914 *** $file_magic_cmd, produces output that libtool cannot recognize.
8915 *** The result is that libtool may fail to recognize shared libraries
8916 *** as such.  This will affect the creation of libtool libraries that
8917 *** depend on shared libraries, but programs linked with such libtool
8918 *** libraries will work regardless of this problem.  Nevertheless, you
8919 *** may want to report the problem to your system manager and/or to
8920 *** bug-libtool@gnu.org
8921
8922 _LT_EOF
8923           fi ;;
8924         esac
8925       fi
8926       break
8927     fi
8928   done
8929   IFS="$lt_save_ifs"
8930   MAGIC_CMD="$lt_save_MAGIC_CMD"
8931   ;;
8932 esac
8933 fi
8934
8935 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8936 if test -n "$MAGIC_CMD"; then
8937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8938 $as_echo "$MAGIC_CMD" >&6; }
8939 else
8940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8941 $as_echo "no" >&6; }
8942 fi
8943
8944
8945   else
8946     MAGIC_CMD=:
8947   fi
8948 fi
8949
8950   fi
8951   ;;
8952 esac
8953
8954 # Use C for the default configuration in the libtool script
8955
8956 lt_save_CC="$CC"
8957 ac_ext=c
8958 ac_cpp='$CPP $CPPFLAGS'
8959 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8960 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8961 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8962
8963
8964 # Source file extension for C test sources.
8965 ac_ext=c
8966
8967 # Object file extension for compiled C test sources.
8968 objext=o
8969 objext=$objext
8970
8971 # Code to be used in simple compile tests
8972 lt_simple_compile_test_code="int some_variable = 0;"
8973
8974 # Code to be used in simple link tests
8975 lt_simple_link_test_code='int main(){return(0);}'
8976
8977
8978
8979
8980
8981
8982
8983 # If no C compiler was specified, use CC.
8984 LTCC=${LTCC-"$CC"}
8985
8986 # If no C compiler flags were specified, use CFLAGS.
8987 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8988
8989 # Allow CC to be a program name with arguments.
8990 compiler=$CC
8991
8992 # Save the default compiler, since it gets overwritten when the other
8993 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8994 compiler_DEFAULT=$CC
8995
8996 # save warnings/boilerplate of simple test code
8997 ac_outfile=conftest.$ac_objext
8998 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8999 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9000 _lt_compiler_boilerplate=`cat conftest.err`
9001 $RM conftest*
9002
9003 ac_outfile=conftest.$ac_objext
9004 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9005 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9006 _lt_linker_boilerplate=`cat conftest.err`
9007 $RM -r conftest*
9008
9009
9010 ## CAVEAT EMPTOR:
9011 ## There is no encapsulation within the following macros, do not change
9012 ## the running order or otherwise move them around unless you know exactly
9013 ## what you are doing...
9014 if test -n "$compiler"; then
9015
9016 lt_prog_compiler_no_builtin_flag=
9017
9018 if test "$GCC" = yes; then
9019   case $cc_basename in
9020   nvcc*)
9021     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9022   *)
9023     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9024   esac
9025
9026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9027 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9028 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9029   $as_echo_n "(cached) " >&6
9030 else
9031   lt_cv_prog_compiler_rtti_exceptions=no
9032    ac_outfile=conftest.$ac_objext
9033    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9034    lt_compiler_flag="-fno-rtti -fno-exceptions"
9035    # Insert the option either (1) after the last *FLAGS variable, or
9036    # (2) before a word containing "conftest.", or (3) at the end.
9037    # Note that $ac_compile itself does not contain backslashes and begins
9038    # with a dollar sign (not a hyphen), so the echo should work correctly.
9039    # The option is referenced via a variable to avoid confusing sed.
9040    lt_compile=`echo "$ac_compile" | $SED \
9041    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9042    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9043    -e 's:$: $lt_compiler_flag:'`
9044    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9045    (eval "$lt_compile" 2>conftest.err)
9046    ac_status=$?
9047    cat conftest.err >&5
9048    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9049    if (exit $ac_status) && test -s "$ac_outfile"; then
9050      # The compiler can only warn and ignore the option if not recognized
9051      # So say no if there are warnings other than the usual output.
9052      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9053      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9054      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9055        lt_cv_prog_compiler_rtti_exceptions=yes
9056      fi
9057    fi
9058    $RM conftest*
9059
9060 fi
9061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9062 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9063
9064 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9065     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9066 else
9067     :
9068 fi
9069
9070 fi
9071
9072
9073
9074
9075
9076
9077   lt_prog_compiler_wl=
9078 lt_prog_compiler_pic=
9079 lt_prog_compiler_static=
9080
9081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9082 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9083
9084   if test "$GCC" = yes; then
9085     lt_prog_compiler_wl='-Wl,'
9086     lt_prog_compiler_static='-static'
9087
9088     case $host_os in
9089       aix*)
9090       # All AIX code is PIC.
9091       if test "$host_cpu" = ia64; then
9092         # AIX 5 now supports IA64 processor
9093         lt_prog_compiler_static='-Bstatic'
9094       fi
9095       lt_prog_compiler_pic='-fPIC'
9096       ;;
9097
9098     amigaos*)
9099       case $host_cpu in
9100       powerpc)
9101             # see comment about AmigaOS4 .so support
9102             lt_prog_compiler_pic='-fPIC'
9103         ;;
9104       m68k)
9105             # FIXME: we need at least 68020 code to build shared libraries, but
9106             # adding the `-m68020' flag to GCC prevents building anything better,
9107             # like `-m68040'.
9108             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9109         ;;
9110       esac
9111       ;;
9112
9113     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9114       # PIC is the default for these OSes.
9115       ;;
9116
9117     mingw* | cygwin* | pw32* | os2* | cegcc*)
9118       # This hack is so that the source file can tell whether it is being
9119       # built for inclusion in a dll (and should export symbols for example).
9120       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9121       # (--disable-auto-import) libraries
9122       lt_prog_compiler_pic='-DDLL_EXPORT'
9123       ;;
9124
9125     darwin* | rhapsody*)
9126       # PIC is the default on this platform
9127       # Common symbols not allowed in MH_DYLIB files
9128       lt_prog_compiler_pic='-fno-common'
9129       ;;
9130
9131     haiku*)
9132       # PIC is the default for Haiku.
9133       # The "-static" flag exists, but is broken.
9134       lt_prog_compiler_static=
9135       ;;
9136
9137     hpux*)
9138       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9139       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9140       # sets the default TLS model and affects inlining.
9141       case $host_cpu in
9142       hppa*64*)
9143         # +Z the default
9144         ;;
9145       *)
9146         lt_prog_compiler_pic='-fPIC'
9147         ;;
9148       esac
9149       ;;
9150
9151     interix[3-9]*)
9152       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9153       # Instead, we relocate shared libraries at runtime.
9154       ;;
9155
9156     msdosdjgpp*)
9157       # Just because we use GCC doesn't mean we suddenly get shared libraries
9158       # on systems that don't support them.
9159       lt_prog_compiler_can_build_shared=no
9160       enable_shared=no
9161       ;;
9162
9163     *nto* | *qnx*)
9164       # QNX uses GNU C++, but need to define -shared option too, otherwise
9165       # it will coredump.
9166       lt_prog_compiler_pic='-fPIC -shared'
9167       ;;
9168
9169     sysv4*MP*)
9170       if test -d /usr/nec; then
9171         lt_prog_compiler_pic=-Kconform_pic
9172       fi
9173       ;;
9174
9175     *)
9176       lt_prog_compiler_pic='-fPIC'
9177       ;;
9178     esac
9179
9180     case $cc_basename in
9181     nvcc*) # Cuda Compiler Driver 2.2
9182       lt_prog_compiler_wl='-Xlinker '
9183       lt_prog_compiler_pic='-Xcompiler -fPIC'
9184       ;;
9185     esac
9186   else
9187     # PORTME Check for flag to pass linker flags through the system compiler.
9188     case $host_os in
9189     aix*)
9190       lt_prog_compiler_wl='-Wl,'
9191       if test "$host_cpu" = ia64; then
9192         # AIX 5 now supports IA64 processor
9193         lt_prog_compiler_static='-Bstatic'
9194       else
9195         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9196       fi
9197       ;;
9198
9199     mingw* | cygwin* | pw32* | os2* | cegcc*)
9200       # This hack is so that the source file can tell whether it is being
9201       # built for inclusion in a dll (and should export symbols for example).
9202       lt_prog_compiler_pic='-DDLL_EXPORT'
9203       ;;
9204
9205     hpux9* | hpux10* | hpux11*)
9206       lt_prog_compiler_wl='-Wl,'
9207       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9208       # not for PA HP-UX.
9209       case $host_cpu in
9210       hppa*64*|ia64*)
9211         # +Z the default
9212         ;;
9213       *)
9214         lt_prog_compiler_pic='+Z'
9215         ;;
9216       esac
9217       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9218       lt_prog_compiler_static='${wl}-a ${wl}archive'
9219       ;;
9220
9221     irix5* | irix6* | nonstopux*)
9222       lt_prog_compiler_wl='-Wl,'
9223       # PIC (with -KPIC) is the default.
9224       lt_prog_compiler_static='-non_shared'
9225       ;;
9226
9227     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9228       case $cc_basename in
9229       # old Intel for x86_64 which still supported -KPIC.
9230       ecc*)
9231         lt_prog_compiler_wl='-Wl,'
9232         lt_prog_compiler_pic='-KPIC'
9233         lt_prog_compiler_static='-static'
9234         ;;
9235       # icc used to be incompatible with GCC.
9236       # ICC 10 doesn't accept -KPIC any more.
9237       icc* | ifort*)
9238         lt_prog_compiler_wl='-Wl,'
9239         lt_prog_compiler_pic='-fPIC'
9240         lt_prog_compiler_static='-static'
9241         ;;
9242       # Lahey Fortran 8.1.
9243       lf95*)
9244         lt_prog_compiler_wl='-Wl,'
9245         lt_prog_compiler_pic='--shared'
9246         lt_prog_compiler_static='--static'
9247         ;;
9248       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9249         # Portland Group compilers (*not* the Pentium gcc compiler,
9250         # which looks to be a dead project)
9251         lt_prog_compiler_wl='-Wl,'
9252         lt_prog_compiler_pic='-fpic'
9253         lt_prog_compiler_static='-Bstatic'
9254         ;;
9255       ccc*)
9256         lt_prog_compiler_wl='-Wl,'
9257         # All Alpha code is PIC.
9258         lt_prog_compiler_static='-non_shared'
9259         ;;
9260       xl* | bgxl* | bgf* | mpixl*)
9261         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9262         lt_prog_compiler_wl='-Wl,'
9263         lt_prog_compiler_pic='-qpic'
9264         lt_prog_compiler_static='-qstaticlink'
9265         ;;
9266       *)
9267         case `$CC -V 2>&1 | sed 5q` in
9268         *Sun\ F* | *Sun*Fortran*)
9269           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9270           lt_prog_compiler_pic='-KPIC'
9271           lt_prog_compiler_static='-Bstatic'
9272           lt_prog_compiler_wl=''
9273           ;;
9274         *Sun\ C*)
9275           # Sun C 5.9
9276           lt_prog_compiler_pic='-KPIC'
9277           lt_prog_compiler_static='-Bstatic'
9278           lt_prog_compiler_wl='-Wl,'
9279           ;;
9280         esac
9281         ;;
9282       esac
9283       ;;
9284
9285     newsos6)
9286       lt_prog_compiler_pic='-KPIC'
9287       lt_prog_compiler_static='-Bstatic'
9288       ;;
9289
9290     *nto* | *qnx*)
9291       # QNX uses GNU C++, but need to define -shared option too, otherwise
9292       # it will coredump.
9293       lt_prog_compiler_pic='-fPIC -shared'
9294       ;;
9295
9296     osf3* | osf4* | osf5*)
9297       lt_prog_compiler_wl='-Wl,'
9298       # All OSF/1 code is PIC.
9299       lt_prog_compiler_static='-non_shared'
9300       ;;
9301
9302     rdos*)
9303       lt_prog_compiler_static='-non_shared'
9304       ;;
9305
9306     solaris*)
9307       lt_prog_compiler_pic='-KPIC'
9308       lt_prog_compiler_static='-Bstatic'
9309       case $cc_basename in
9310       f77* | f90* | f95*)
9311         lt_prog_compiler_wl='-Qoption ld ';;
9312       *)
9313         lt_prog_compiler_wl='-Wl,';;
9314       esac
9315       ;;
9316
9317     sunos4*)
9318       lt_prog_compiler_wl='-Qoption ld '
9319       lt_prog_compiler_pic='-PIC'
9320       lt_prog_compiler_static='-Bstatic'
9321       ;;
9322
9323     sysv4 | sysv4.2uw2* | sysv4.3*)
9324       lt_prog_compiler_wl='-Wl,'
9325       lt_prog_compiler_pic='-KPIC'
9326       lt_prog_compiler_static='-Bstatic'
9327       ;;
9328
9329     sysv4*MP*)
9330       if test -d /usr/nec ;then
9331         lt_prog_compiler_pic='-Kconform_pic'
9332         lt_prog_compiler_static='-Bstatic'
9333       fi
9334       ;;
9335
9336     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9337       lt_prog_compiler_wl='-Wl,'
9338       lt_prog_compiler_pic='-KPIC'
9339       lt_prog_compiler_static='-Bstatic'
9340       ;;
9341
9342     unicos*)
9343       lt_prog_compiler_wl='-Wl,'
9344       lt_prog_compiler_can_build_shared=no
9345       ;;
9346
9347     uts4*)
9348       lt_prog_compiler_pic='-pic'
9349       lt_prog_compiler_static='-Bstatic'
9350       ;;
9351
9352     *)
9353       lt_prog_compiler_can_build_shared=no
9354       ;;
9355     esac
9356   fi
9357
9358 case $host_os in
9359   # For platforms which do not support PIC, -DPIC is meaningless:
9360   *djgpp*)
9361     lt_prog_compiler_pic=
9362     ;;
9363   *)
9364     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9365     ;;
9366 esac
9367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9368 $as_echo "$lt_prog_compiler_pic" >&6; }
9369
9370
9371
9372
9373
9374
9375 #
9376 # Check to make sure the PIC flag actually works.
9377 #
9378 if test -n "$lt_prog_compiler_pic"; then
9379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9380 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9381 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9382   $as_echo_n "(cached) " >&6
9383 else
9384   lt_cv_prog_compiler_pic_works=no
9385    ac_outfile=conftest.$ac_objext
9386    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9387    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9388    # Insert the option either (1) after the last *FLAGS variable, or
9389    # (2) before a word containing "conftest.", or (3) at the end.
9390    # Note that $ac_compile itself does not contain backslashes and begins
9391    # with a dollar sign (not a hyphen), so the echo should work correctly.
9392    # The option is referenced via a variable to avoid confusing sed.
9393    lt_compile=`echo "$ac_compile" | $SED \
9394    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9395    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9396    -e 's:$: $lt_compiler_flag:'`
9397    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9398    (eval "$lt_compile" 2>conftest.err)
9399    ac_status=$?
9400    cat conftest.err >&5
9401    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9402    if (exit $ac_status) && test -s "$ac_outfile"; then
9403      # The compiler can only warn and ignore the option if not recognized
9404      # So say no if there are warnings other than the usual output.
9405      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9406      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9407      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9408        lt_cv_prog_compiler_pic_works=yes
9409      fi
9410    fi
9411    $RM conftest*
9412
9413 fi
9414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9415 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9416
9417 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9418     case $lt_prog_compiler_pic in
9419      "" | " "*) ;;
9420      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9421      esac
9422 else
9423     lt_prog_compiler_pic=
9424      lt_prog_compiler_can_build_shared=no
9425 fi
9426
9427 fi
9428
9429
9430
9431
9432
9433
9434 #
9435 # Check to make sure the static flag actually works.
9436 #
9437 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9439 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9440 if ${lt_cv_prog_compiler_static_works+:} false; then :
9441   $as_echo_n "(cached) " >&6
9442 else
9443   lt_cv_prog_compiler_static_works=no
9444    save_LDFLAGS="$LDFLAGS"
9445    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9446    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9447    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9448      # The linker can only warn and ignore the option if not recognized
9449      # So say no if there are warnings
9450      if test -s conftest.err; then
9451        # Append any errors to the config.log.
9452        cat conftest.err 1>&5
9453        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9454        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9455        if diff conftest.exp conftest.er2 >/dev/null; then
9456          lt_cv_prog_compiler_static_works=yes
9457        fi
9458      else
9459        lt_cv_prog_compiler_static_works=yes
9460      fi
9461    fi
9462    $RM -r conftest*
9463    LDFLAGS="$save_LDFLAGS"
9464
9465 fi
9466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9467 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9468
9469 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9470     :
9471 else
9472     lt_prog_compiler_static=
9473 fi
9474
9475
9476
9477
9478
9479
9480
9481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9482 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9483 if ${lt_cv_prog_compiler_c_o+:} false; then :
9484   $as_echo_n "(cached) " >&6
9485 else
9486   lt_cv_prog_compiler_c_o=no
9487    $RM -r conftest 2>/dev/null
9488    mkdir conftest
9489    cd conftest
9490    mkdir out
9491    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9492
9493    lt_compiler_flag="-o out/conftest2.$ac_objext"
9494    # Insert the option either (1) after the last *FLAGS variable, or
9495    # (2) before a word containing "conftest.", or (3) at the end.
9496    # Note that $ac_compile itself does not contain backslashes and begins
9497    # with a dollar sign (not a hyphen), so the echo should work correctly.
9498    lt_compile=`echo "$ac_compile" | $SED \
9499    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9500    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9501    -e 's:$: $lt_compiler_flag:'`
9502    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9503    (eval "$lt_compile" 2>out/conftest.err)
9504    ac_status=$?
9505    cat out/conftest.err >&5
9506    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9507    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9508    then
9509      # The compiler can only warn and ignore the option if not recognized
9510      # So say no if there are warnings
9511      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9512      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9513      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9514        lt_cv_prog_compiler_c_o=yes
9515      fi
9516    fi
9517    chmod u+w . 2>&5
9518    $RM conftest*
9519    # SGI C++ compiler will create directory out/ii_files/ for
9520    # template instantiation
9521    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9522    $RM out/* && rmdir out
9523    cd ..
9524    $RM -r conftest
9525    $RM conftest*
9526
9527 fi
9528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9529 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9530
9531
9532
9533
9534
9535
9536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9537 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9538 if ${lt_cv_prog_compiler_c_o+:} false; then :
9539   $as_echo_n "(cached) " >&6
9540 else
9541   lt_cv_prog_compiler_c_o=no
9542    $RM -r conftest 2>/dev/null
9543    mkdir conftest
9544    cd conftest
9545    mkdir out
9546    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9547
9548    lt_compiler_flag="-o out/conftest2.$ac_objext"
9549    # Insert the option either (1) after the last *FLAGS variable, or
9550    # (2) before a word containing "conftest.", or (3) at the end.
9551    # Note that $ac_compile itself does not contain backslashes and begins
9552    # with a dollar sign (not a hyphen), so the echo should work correctly.
9553    lt_compile=`echo "$ac_compile" | $SED \
9554    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9555    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9556    -e 's:$: $lt_compiler_flag:'`
9557    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9558    (eval "$lt_compile" 2>out/conftest.err)
9559    ac_status=$?
9560    cat out/conftest.err >&5
9561    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9562    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9563    then
9564      # The compiler can only warn and ignore the option if not recognized
9565      # So say no if there are warnings
9566      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9567      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9568      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9569        lt_cv_prog_compiler_c_o=yes
9570      fi
9571    fi
9572    chmod u+w . 2>&5
9573    $RM conftest*
9574    # SGI C++ compiler will create directory out/ii_files/ for
9575    # template instantiation
9576    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9577    $RM out/* && rmdir out
9578    cd ..
9579    $RM -r conftest
9580    $RM conftest*
9581
9582 fi
9583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9584 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9585
9586
9587
9588
9589 hard_links="nottested"
9590 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9591   # do not overwrite the value of need_locks provided by the user
9592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9593 $as_echo_n "checking if we can lock with hard links... " >&6; }
9594   hard_links=yes
9595   $RM conftest*
9596   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9597   touch conftest.a
9598   ln conftest.a conftest.b 2>&5 || hard_links=no
9599   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9601 $as_echo "$hard_links" >&6; }
9602   if test "$hard_links" = no; then
9603     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9604 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9605     need_locks=warn
9606   fi
9607 else
9608   need_locks=no
9609 fi
9610
9611
9612
9613
9614
9615
9616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9617 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9618
9619   runpath_var=
9620   allow_undefined_flag=
9621   always_export_symbols=no
9622   archive_cmds=
9623   archive_expsym_cmds=
9624   compiler_needs_object=no
9625   enable_shared_with_static_runtimes=no
9626   export_dynamic_flag_spec=
9627   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9628   hardcode_automatic=no
9629   hardcode_direct=no
9630   hardcode_direct_absolute=no
9631   hardcode_libdir_flag_spec=
9632   hardcode_libdir_flag_spec_ld=
9633   hardcode_libdir_separator=
9634   hardcode_minus_L=no
9635   hardcode_shlibpath_var=unsupported
9636   inherit_rpath=no
9637   link_all_deplibs=unknown
9638   module_cmds=
9639   module_expsym_cmds=
9640   old_archive_from_new_cmds=
9641   old_archive_from_expsyms_cmds=
9642   thread_safe_flag_spec=
9643   whole_archive_flag_spec=
9644   # include_expsyms should be a list of space-separated symbols to be *always*
9645   # included in the symbol list
9646   include_expsyms=
9647   # exclude_expsyms can be an extended regexp of symbols to exclude
9648   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9649   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9650   # as well as any symbol that contains `d'.
9651   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9652   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9653   # platforms (ab)use it in PIC code, but their linkers get confused if
9654   # the symbol is explicitly referenced.  Since portable code cannot
9655   # rely on this symbol name, it's probably fine to never include it in
9656   # preloaded symbol tables.
9657   # Exclude shared library initialization/finalization symbols.
9658   extract_expsyms_cmds=
9659
9660   case $host_os in
9661   cygwin* | mingw* | pw32* | cegcc*)
9662     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9663     # When not using gcc, we currently assume that we are using
9664     # Microsoft Visual C++.
9665     if test "$GCC" != yes; then
9666       with_gnu_ld=no
9667     fi
9668     ;;
9669   interix*)
9670     # we just hope/assume this is gcc and not c89 (= MSVC++)
9671     with_gnu_ld=yes
9672     ;;
9673   openbsd*)
9674     with_gnu_ld=no
9675     ;;
9676   esac
9677
9678   ld_shlibs=yes
9679
9680   # On some targets, GNU ld is compatible enough with the native linker
9681   # that we're better off using the native interface for both.
9682   lt_use_gnu_ld_interface=no
9683   if test "$with_gnu_ld" = yes; then
9684     case $host_os in
9685       aix*)
9686         # The AIX port of GNU ld has always aspired to compatibility
9687         # with the native linker.  However, as the warning in the GNU ld
9688         # block says, versions before 2.19.5* couldn't really create working
9689         # shared libraries, regardless of the interface used.
9690         case `$LD -v 2>&1` in
9691           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9692           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9693           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9694           *)
9695             lt_use_gnu_ld_interface=yes
9696             ;;
9697         esac
9698         ;;
9699       *)
9700         lt_use_gnu_ld_interface=yes
9701         ;;
9702     esac
9703   fi
9704
9705   if test "$lt_use_gnu_ld_interface" = yes; then
9706     # If archive_cmds runs LD, not CC, wlarc should be empty
9707     wlarc='${wl}'
9708
9709     # Set some defaults for GNU ld with shared library support. These
9710     # are reset later if shared libraries are not supported. Putting them
9711     # here allows them to be overridden if necessary.
9712     runpath_var=LD_RUN_PATH
9713     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9714     export_dynamic_flag_spec='${wl}--export-dynamic'
9715     # ancient GNU ld didn't support --whole-archive et. al.
9716     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9717       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9718     else
9719       whole_archive_flag_spec=
9720     fi
9721     supports_anon_versioning=no
9722     case `$LD -v 2>&1` in
9723       *GNU\ gold*) supports_anon_versioning=yes ;;
9724       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9725       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9726       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9727       *\ 2.11.*) ;; # other 2.11 versions
9728       *) supports_anon_versioning=yes ;;
9729     esac
9730
9731     # See if GNU ld supports shared libraries.
9732     case $host_os in
9733     aix[3-9]*)
9734       # On AIX/PPC, the GNU linker is very broken
9735       if test "$host_cpu" != ia64; then
9736         ld_shlibs=no
9737         cat <<_LT_EOF 1>&2
9738
9739 *** Warning: the GNU linker, at least up to release 2.19, is reported
9740 *** to be unable to reliably create shared libraries on AIX.
9741 *** Therefore, libtool is disabling shared libraries support.  If you
9742 *** really care for shared libraries, you may want to install binutils
9743 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9744 *** You will then need to restart the configuration process.
9745
9746 _LT_EOF
9747       fi
9748       ;;
9749
9750     amigaos*)
9751       case $host_cpu in
9752       powerpc)
9753             # see comment about AmigaOS4 .so support
9754             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9755             archive_expsym_cmds=''
9756         ;;
9757       m68k)
9758             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9759             hardcode_libdir_flag_spec='-L$libdir'
9760             hardcode_minus_L=yes
9761         ;;
9762       esac
9763       ;;
9764
9765     beos*)
9766       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9767         allow_undefined_flag=unsupported
9768         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9769         # support --undefined.  This deserves some investigation.  FIXME
9770         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9771       else
9772         ld_shlibs=no
9773       fi
9774       ;;
9775
9776     cygwin* | mingw* | pw32* | cegcc*)
9777       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9778       # as there is no search path for DLLs.
9779       hardcode_libdir_flag_spec='-L$libdir'
9780       export_dynamic_flag_spec='${wl}--export-all-symbols'
9781       allow_undefined_flag=unsupported
9782       always_export_symbols=no
9783       enable_shared_with_static_runtimes=yes
9784       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9785
9786       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9787         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9788         # If the export-symbols file already is a .def file (1st line
9789         # is EXPORTS), use it as is; otherwise, prepend...
9790         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9791           cp $export_symbols $output_objdir/$soname.def;
9792         else
9793           echo EXPORTS > $output_objdir/$soname.def;
9794           cat $export_symbols >> $output_objdir/$soname.def;
9795         fi~
9796         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9797       else
9798         ld_shlibs=no
9799       fi
9800       ;;
9801
9802     haiku*)
9803       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9804       link_all_deplibs=yes
9805       ;;
9806
9807     interix[3-9]*)
9808       hardcode_direct=no
9809       hardcode_shlibpath_var=no
9810       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9811       export_dynamic_flag_spec='${wl}-E'
9812       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9813       # Instead, shared libraries are loaded at an image base (0x10000000 by
9814       # default) and relocated if they conflict, which is a slow very memory
9815       # consuming and fragmenting process.  To avoid this, we pick a random,
9816       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9817       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9818       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9819       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9820       ;;
9821
9822     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9823       tmp_diet=no
9824       if test "$host_os" = linux-dietlibc; then
9825         case $cc_basename in
9826           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9827         esac
9828       fi
9829       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9830          && test "$tmp_diet" = no
9831       then
9832         tmp_addflag=' $pic_flag'
9833         tmp_sharedflag='-shared'
9834         case $cc_basename,$host_cpu in
9835         pgcc*)                          # Portland Group C compiler
9836           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'
9837           tmp_addflag=' $pic_flag'
9838           ;;
9839         pgf77* | pgf90* | pgf95* | pgfortran*)
9840                                         # Portland Group f77 and f90 compilers
9841           whole_archive_flag_spec='${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'
9842           tmp_addflag=' $pic_flag -Mnomain' ;;
9843         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9844           tmp_addflag=' -i_dynamic' ;;
9845         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9846           tmp_addflag=' -i_dynamic -nofor_main' ;;
9847         ifc* | ifort*)                  # Intel Fortran compiler
9848           tmp_addflag=' -nofor_main' ;;
9849         lf95*)                          # Lahey Fortran 8.1
9850           whole_archive_flag_spec=
9851           tmp_sharedflag='--shared' ;;
9852         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9853           tmp_sharedflag='-qmkshrobj'
9854           tmp_addflag= ;;
9855         nvcc*)  # Cuda Compiler Driver 2.2
9856           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9857           compiler_needs_object=yes
9858           ;;
9859         esac
9860         case `$CC -V 2>&1 | sed 5q` in
9861         *Sun\ C*)                       # Sun C 5.9
9862           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\"` ${wl}--no-whole-archive'
9863           compiler_needs_object=yes
9864           tmp_sharedflag='-G' ;;
9865         *Sun\ F*)                       # Sun Fortran 8.3
9866           tmp_sharedflag='-G' ;;
9867         esac
9868         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9869
9870         if test "x$supports_anon_versioning" = xyes; then
9871           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9872             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9873             echo "local: *; };" >> $output_objdir/$libname.ver~
9874             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9875         fi
9876
9877         case $cc_basename in
9878         xlf* | bgf* | bgxlf* | mpixlf*)
9879           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9880           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9881           hardcode_libdir_flag_spec=
9882           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9883           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9884           if test "x$supports_anon_versioning" = xyes; then
9885             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9886               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9887               echo "local: *; };" >> $output_objdir/$libname.ver~
9888               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9889           fi
9890           ;;
9891         esac
9892       else
9893         ld_shlibs=no
9894       fi
9895       ;;
9896
9897     netbsd*)
9898       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9899         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9900         wlarc=
9901       else
9902         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9903         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9904       fi
9905       ;;
9906
9907     solaris*)
9908       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9909         ld_shlibs=no
9910         cat <<_LT_EOF 1>&2
9911
9912 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9913 *** create shared libraries on Solaris systems.  Therefore, libtool
9914 *** is disabling shared libraries support.  We urge you to upgrade GNU
9915 *** binutils to release 2.9.1 or newer.  Another option is to modify
9916 *** your PATH or compiler configuration so that the native linker is
9917 *** used, and then restart.
9918
9919 _LT_EOF
9920       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9921         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9922         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9923       else
9924         ld_shlibs=no
9925       fi
9926       ;;
9927
9928     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9929       case `$LD -v 2>&1` in
9930         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9931         ld_shlibs=no
9932         cat <<_LT_EOF 1>&2
9933
9934 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9935 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9936 *** is disabling shared libraries support.  We urge you to upgrade GNU
9937 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9938 *** your PATH or compiler configuration so that the native linker is
9939 *** used, and then restart.
9940
9941 _LT_EOF
9942         ;;
9943         *)
9944           # For security reasons, it is highly recommended that you always
9945           # use absolute paths for naming shared libraries, and exclude the
9946           # DT_RUNPATH tag from executables and libraries.  But doing so
9947           # requires that you compile everything twice, which is a pain.
9948           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9949             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9950             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9951             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9952           else
9953             ld_shlibs=no
9954           fi
9955         ;;
9956       esac
9957       ;;
9958
9959     sunos4*)
9960       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9961       wlarc=
9962       hardcode_direct=yes
9963       hardcode_shlibpath_var=no
9964       ;;
9965
9966     *)
9967       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9968         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9969         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9970       else
9971         ld_shlibs=no
9972       fi
9973       ;;
9974     esac
9975
9976     if test "$ld_shlibs" = no; then
9977       runpath_var=
9978       hardcode_libdir_flag_spec=
9979       export_dynamic_flag_spec=
9980       whole_archive_flag_spec=
9981     fi
9982   else
9983     # PORTME fill in a description of your system's linker (not GNU ld)
9984     case $host_os in
9985     aix3*)
9986       allow_undefined_flag=unsupported
9987       always_export_symbols=yes
9988       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9989       # Note: this linker hardcodes the directories in LIBPATH if there
9990       # are no directories specified by -L.
9991       hardcode_minus_L=yes
9992       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9993         # Neither direct hardcoding nor static linking is supported with a
9994         # broken collect2.
9995         hardcode_direct=unsupported
9996       fi
9997       ;;
9998
9999     aix[4-9]*)
10000       if test "$host_cpu" = ia64; then
10001         # On IA64, the linker does run time linking by default, so we don't
10002         # have to do anything special.
10003         aix_use_runtimelinking=no
10004         exp_sym_flag='-Bexport'
10005         no_entry_flag=""
10006       else
10007         # If we're using GNU nm, then we don't want the "-C" option.
10008         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10009         # Also, AIX nm treats weak defined symbols like other global
10010         # defined symbols, whereas GNU nm marks them as "W".
10011         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10012           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10013         else
10014           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10015         fi
10016         aix_use_runtimelinking=no
10017
10018         # Test if we are trying to use run time linking or normal
10019         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10020         # need to do runtime linking.
10021         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10022           for ld_flag in $LDFLAGS; do
10023           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10024             aix_use_runtimelinking=yes
10025             break
10026           fi
10027           done
10028           ;;
10029         esac
10030
10031         exp_sym_flag='-bexport'
10032         no_entry_flag='-bnoentry'
10033       fi
10034
10035       # When large executables or shared objects are built, AIX ld can
10036       # have problems creating the table of contents.  If linking a library
10037       # or program results in "error TOC overflow" add -mminimal-toc to
10038       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10039       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10040
10041       archive_cmds=''
10042       hardcode_direct=yes
10043       hardcode_direct_absolute=yes
10044       hardcode_libdir_separator=':'
10045       link_all_deplibs=yes
10046       file_list_spec='${wl}-f,'
10047
10048       if test "$GCC" = yes; then
10049         case $host_os in aix4.[012]|aix4.[012].*)
10050         # We only want to do this on AIX 4.2 and lower, the check
10051         # below for broken collect2 doesn't work under 4.3+
10052           collect2name=`${CC} -print-prog-name=collect2`
10053           if test -f "$collect2name" &&
10054            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10055           then
10056           # We have reworked collect2
10057           :
10058           else
10059           # We have old collect2
10060           hardcode_direct=unsupported
10061           # It fails to find uninstalled libraries when the uninstalled
10062           # path is not listed in the libpath.  Setting hardcode_minus_L
10063           # to unsupported forces relinking
10064           hardcode_minus_L=yes
10065           hardcode_libdir_flag_spec='-L$libdir'
10066           hardcode_libdir_separator=
10067           fi
10068           ;;
10069         esac
10070         shared_flag='-shared'
10071         if test "$aix_use_runtimelinking" = yes; then
10072           shared_flag="$shared_flag "'${wl}-G'
10073         fi
10074       else
10075         # not using gcc
10076         if test "$host_cpu" = ia64; then
10077         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10078         # chokes on -Wl,-G. The following line is correct:
10079           shared_flag='-G'
10080         else
10081           if test "$aix_use_runtimelinking" = yes; then
10082             shared_flag='${wl}-G'
10083           else
10084             shared_flag='${wl}-bM:SRE'
10085           fi
10086         fi
10087       fi
10088
10089       export_dynamic_flag_spec='${wl}-bexpall'
10090       # It seems that -bexpall does not export symbols beginning with
10091       # underscore (_), so it is better to generate a list of symbols to export.
10092       always_export_symbols=yes
10093       if test "$aix_use_runtimelinking" = yes; then
10094         # Warning - without using the other runtime loading flags (-brtl),
10095         # -berok will link without error, but may produce a broken library.
10096         allow_undefined_flag='-berok'
10097         # Determine the default libpath from the value encoded in an
10098         # empty executable.
10099         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10100 /* end confdefs.h.  */
10101
10102 int
10103 main ()
10104 {
10105
10106   ;
10107   return 0;
10108 }
10109 _ACEOF
10110 if ac_fn_c_try_link "$LINENO"; then :
10111
10112 lt_aix_libpath_sed='
10113     /Import File Strings/,/^$/ {
10114         /^0/ {
10115             s/^0  *\(.*\)$/\1/
10116             p
10117         }
10118     }'
10119 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10120 # Check for a 64-bit object if we didn't find anything.
10121 if test -z "$aix_libpath"; then
10122   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10123 fi
10124 fi
10125 rm -f core conftest.err conftest.$ac_objext \
10126     conftest$ac_exeext conftest.$ac_ext
10127 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10128
10129         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10130         archive_expsym_cmds='$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 $shared_flag"
10131       else
10132         if test "$host_cpu" = ia64; then
10133           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10134           allow_undefined_flag="-z nodefs"
10135           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10136         else
10137          # Determine the default libpath from the value encoded in an
10138          # empty executable.
10139          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10140 /* end confdefs.h.  */
10141
10142 int
10143 main ()
10144 {
10145
10146   ;
10147   return 0;
10148 }
10149 _ACEOF
10150 if ac_fn_c_try_link "$LINENO"; then :
10151
10152 lt_aix_libpath_sed='
10153     /Import File Strings/,/^$/ {
10154         /^0/ {
10155             s/^0  *\(.*\)$/\1/
10156             p
10157         }
10158     }'
10159 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10160 # Check for a 64-bit object if we didn't find anything.
10161 if test -z "$aix_libpath"; then
10162   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10163 fi
10164 fi
10165 rm -f core conftest.err conftest.$ac_objext \
10166     conftest$ac_exeext conftest.$ac_ext
10167 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10168
10169          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10170           # Warning - without using the other run time loading flags,
10171           # -berok will link without error, but may produce a broken library.
10172           no_undefined_flag=' ${wl}-bernotok'
10173           allow_undefined_flag=' ${wl}-berok'
10174           if test "$with_gnu_ld" = yes; then
10175             # We only use this code for GNU lds that support --whole-archive.
10176             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10177           else
10178             # Exported symbols can be pulled into shared objects from archives
10179             whole_archive_flag_spec='$convenience'
10180           fi
10181           archive_cmds_need_lc=yes
10182           # This is similar to how AIX traditionally builds its shared libraries.
10183           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'
10184         fi
10185       fi
10186       ;;
10187
10188     amigaos*)
10189       case $host_cpu in
10190       powerpc)
10191             # see comment about AmigaOS4 .so support
10192             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10193             archive_expsym_cmds=''
10194         ;;
10195       m68k)
10196             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10197             hardcode_libdir_flag_spec='-L$libdir'
10198             hardcode_minus_L=yes
10199         ;;
10200       esac
10201       ;;
10202
10203     bsdi[45]*)
10204       export_dynamic_flag_spec=-rdynamic
10205       ;;
10206
10207     cygwin* | mingw* | pw32* | cegcc*)
10208       # When not using gcc, we currently assume that we are using
10209       # Microsoft Visual C++.
10210       # hardcode_libdir_flag_spec is actually meaningless, as there is
10211       # no search path for DLLs.
10212       hardcode_libdir_flag_spec=' '
10213       allow_undefined_flag=unsupported
10214       # Tell ltmain to make .lib files, not .a files.
10215       libext=lib
10216       # Tell ltmain to make .dll files, not .so files.
10217       shrext_cmds=".dll"
10218       # FIXME: Setting linknames here is a bad hack.
10219       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10220       # The linker will automatically build a .lib file if we build a DLL.
10221       old_archive_from_new_cmds='true'
10222       # FIXME: Should let the user specify the lib program.
10223       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10224       fix_srcfile_path='`cygpath -w "$srcfile"`'
10225       enable_shared_with_static_runtimes=yes
10226       ;;
10227
10228     darwin* | rhapsody*)
10229
10230
10231   archive_cmds_need_lc=no
10232   hardcode_direct=no
10233   hardcode_automatic=yes
10234   hardcode_shlibpath_var=unsupported
10235   if test "$lt_cv_ld_force_load" = "yes"; then
10236     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10237   else
10238     whole_archive_flag_spec=''
10239   fi
10240   link_all_deplibs=yes
10241   allow_undefined_flag="$_lt_dar_allow_undefined"
10242   case $cc_basename in
10243      ifort*) _lt_dar_can_shared=yes ;;
10244      *) _lt_dar_can_shared=$GCC ;;
10245   esac
10246   if test "$_lt_dar_can_shared" = "yes"; then
10247     output_verbose_link_cmd=func_echo_all
10248     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10249     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10250     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}${_lt_dsymutil}"
10251     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10252
10253   else
10254   ld_shlibs=no
10255   fi
10256
10257       ;;
10258
10259     dgux*)
10260       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10261       hardcode_libdir_flag_spec='-L$libdir'
10262       hardcode_shlibpath_var=no
10263       ;;
10264
10265     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10266     # support.  Future versions do this automatically, but an explicit c++rt0.o
10267     # does not break anything, and helps significantly (at the cost of a little
10268     # extra space).
10269     freebsd2.2*)
10270       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10271       hardcode_libdir_flag_spec='-R$libdir'
10272       hardcode_direct=yes
10273       hardcode_shlibpath_var=no
10274       ;;
10275
10276     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10277     freebsd2.*)
10278       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10279       hardcode_direct=yes
10280       hardcode_minus_L=yes
10281       hardcode_shlibpath_var=no
10282       ;;
10283
10284     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10285     freebsd* | dragonfly*)
10286       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10287       hardcode_libdir_flag_spec='-R$libdir'
10288       hardcode_direct=yes
10289       hardcode_shlibpath_var=no
10290       ;;
10291
10292     hpux9*)
10293       if test "$GCC" = yes; then
10294         archive_cmds='$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 $lib'
10295       else
10296         archive_cmds='$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 $lib'
10297       fi
10298       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10299       hardcode_libdir_separator=:
10300       hardcode_direct=yes
10301
10302       # hardcode_minus_L: Not really in the search PATH,
10303       # but as the default location of the library.
10304       hardcode_minus_L=yes
10305       export_dynamic_flag_spec='${wl}-E'
10306       ;;
10307
10308     hpux10*)
10309       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10310         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10311       else
10312         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10313       fi
10314       if test "$with_gnu_ld" = no; then
10315         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10316         hardcode_libdir_flag_spec_ld='+b $libdir'
10317         hardcode_libdir_separator=:
10318         hardcode_direct=yes
10319         hardcode_direct_absolute=yes
10320         export_dynamic_flag_spec='${wl}-E'
10321         # hardcode_minus_L: Not really in the search PATH,
10322         # but as the default location of the library.
10323         hardcode_minus_L=yes
10324       fi
10325       ;;
10326
10327     hpux11*)
10328       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10329         case $host_cpu in
10330         hppa*64*)
10331           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10332           ;;
10333         ia64*)
10334           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10335           ;;
10336         *)
10337           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10338           ;;
10339         esac
10340       else
10341         case $host_cpu in
10342         hppa*64*)
10343           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10344           ;;
10345         ia64*)
10346           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10347           ;;
10348         *)
10349
10350           # Older versions of the 11.00 compiler do not understand -b yet
10351           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10352           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10353 $as_echo_n "checking if $CC understands -b... " >&6; }
10354 if ${lt_cv_prog_compiler__b+:} false; then :
10355   $as_echo_n "(cached) " >&6
10356 else
10357   lt_cv_prog_compiler__b=no
10358    save_LDFLAGS="$LDFLAGS"
10359    LDFLAGS="$LDFLAGS -b"
10360    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10361    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10362      # The linker can only warn and ignore the option if not recognized
10363      # So say no if there are warnings
10364      if test -s conftest.err; then
10365        # Append any errors to the config.log.
10366        cat conftest.err 1>&5
10367        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10368        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10369        if diff conftest.exp conftest.er2 >/dev/null; then
10370          lt_cv_prog_compiler__b=yes
10371        fi
10372      else
10373        lt_cv_prog_compiler__b=yes
10374      fi
10375    fi
10376    $RM -r conftest*
10377    LDFLAGS="$save_LDFLAGS"
10378
10379 fi
10380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10381 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10382
10383 if test x"$lt_cv_prog_compiler__b" = xyes; then
10384     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10385 else
10386     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10387 fi
10388
10389           ;;
10390         esac
10391       fi
10392       if test "$with_gnu_ld" = no; then
10393         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10394         hardcode_libdir_separator=:
10395
10396         case $host_cpu in
10397         hppa*64*|ia64*)
10398           hardcode_direct=no
10399           hardcode_shlibpath_var=no
10400           ;;
10401         *)
10402           hardcode_direct=yes
10403           hardcode_direct_absolute=yes
10404           export_dynamic_flag_spec='${wl}-E'
10405
10406           # hardcode_minus_L: Not really in the search PATH,
10407           # but as the default location of the library.
10408           hardcode_minus_L=yes
10409           ;;
10410         esac
10411       fi
10412       ;;
10413
10414     irix5* | irix6* | nonstopux*)
10415       if test "$GCC" = yes; then
10416         archive_cmds='$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 $lib'
10417         # Try to use the -exported_symbol ld option, if it does not
10418         # work, assume that -exports_file does not work either and
10419         # implicitly export all symbols.
10420         save_LDFLAGS="$LDFLAGS"
10421         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10422         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10423 /* end confdefs.h.  */
10424 int foo(void) {}
10425 _ACEOF
10426 if ac_fn_c_try_link "$LINENO"; then :
10427   archive_expsym_cmds='$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 $lib'
10428
10429 fi
10430 rm -f core conftest.err conftest.$ac_objext \
10431     conftest$ac_exeext conftest.$ac_ext
10432         LDFLAGS="$save_LDFLAGS"
10433       else
10434         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10435         archive_expsym_cmds='$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 $lib'
10436       fi
10437       archive_cmds_need_lc='no'
10438       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10439       hardcode_libdir_separator=:
10440       inherit_rpath=yes
10441       link_all_deplibs=yes
10442       ;;
10443
10444     netbsd*)
10445       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10446         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10447       else
10448         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10449       fi
10450       hardcode_libdir_flag_spec='-R$libdir'
10451       hardcode_direct=yes
10452       hardcode_shlibpath_var=no
10453       ;;
10454
10455     newsos6)
10456       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10457       hardcode_direct=yes
10458       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10459       hardcode_libdir_separator=:
10460       hardcode_shlibpath_var=no
10461       ;;
10462
10463     *nto* | *qnx*)
10464       ;;
10465
10466     openbsd*)
10467       if test -f /usr/libexec/ld.so; then
10468         hardcode_direct=yes
10469         hardcode_shlibpath_var=no
10470         hardcode_direct_absolute=yes
10471         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10472           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10473           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10474           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10475           export_dynamic_flag_spec='${wl}-E'
10476         else
10477           case $host_os in
10478            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10479              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10480              hardcode_libdir_flag_spec='-R$libdir'
10481              ;;
10482            *)
10483              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10484              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10485              ;;
10486           esac
10487         fi
10488       else
10489         ld_shlibs=no
10490       fi
10491       ;;
10492
10493     os2*)
10494       hardcode_libdir_flag_spec='-L$libdir'
10495       hardcode_minus_L=yes
10496       allow_undefined_flag=unsupported
10497       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'
10498       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10499       ;;
10500
10501     osf3*)
10502       if test "$GCC" = yes; then
10503         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10504         archive_cmds='$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 $lib'
10505       else
10506         allow_undefined_flag=' -expect_unresolved \*'
10507         archive_cmds='$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 $lib'
10508       fi
10509       archive_cmds_need_lc='no'
10510       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10511       hardcode_libdir_separator=:
10512       ;;
10513
10514     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10515       if test "$GCC" = yes; then
10516         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10517         archive_cmds='$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 $lib'
10518         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10519       else
10520         allow_undefined_flag=' -expect_unresolved \*'
10521         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'
10522         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~
10523         $CC -shared${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'
10524
10525         # Both c and cxx compiler support -rpath directly
10526         hardcode_libdir_flag_spec='-rpath $libdir'
10527       fi
10528       archive_cmds_need_lc='no'
10529       hardcode_libdir_separator=:
10530       ;;
10531
10532     solaris*)
10533       no_undefined_flag=' -z defs'
10534       if test "$GCC" = yes; then
10535         wlarc='${wl}'
10536         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10537         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10538           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10539       else
10540         case `$CC -V 2>&1` in
10541         *"Compilers 5.0"*)
10542           wlarc=''
10543           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10544           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10545           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10546           ;;
10547         *)
10548           wlarc='${wl}'
10549           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10550           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10551           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10552           ;;
10553         esac
10554       fi
10555       hardcode_libdir_flag_spec='-R$libdir'
10556       hardcode_shlibpath_var=no
10557       case $host_os in
10558       solaris2.[0-5] | solaris2.[0-5].*) ;;
10559       *)
10560         # The compiler driver will combine and reorder linker options,
10561         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10562         # but is careful enough not to reorder.
10563         # Supported since Solaris 2.6 (maybe 2.5.1?)
10564         if test "$GCC" = yes; then
10565           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10566         else
10567           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10568         fi
10569         ;;
10570       esac
10571       link_all_deplibs=yes
10572       ;;
10573
10574     sunos4*)
10575       if test "x$host_vendor" = xsequent; then
10576         # Use $CC to link under sequent, because it throws in some extra .o
10577         # files that make .init and .fini sections work.
10578         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10579       else
10580         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10581       fi
10582       hardcode_libdir_flag_spec='-L$libdir'
10583       hardcode_direct=yes
10584       hardcode_minus_L=yes
10585       hardcode_shlibpath_var=no
10586       ;;
10587
10588     sysv4)
10589       case $host_vendor in
10590         sni)
10591           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10592           hardcode_direct=yes # is this really true???
10593         ;;
10594         siemens)
10595           ## LD is ld it makes a PLAMLIB
10596           ## CC just makes a GrossModule.
10597           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10598           reload_cmds='$CC -r -o $output$reload_objs'
10599           hardcode_direct=no
10600         ;;
10601         motorola)
10602           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10603           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10604         ;;
10605       esac
10606       runpath_var='LD_RUN_PATH'
10607       hardcode_shlibpath_var=no
10608       ;;
10609
10610     sysv4.3*)
10611       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10612       hardcode_shlibpath_var=no
10613       export_dynamic_flag_spec='-Bexport'
10614       ;;
10615
10616     sysv4*MP*)
10617       if test -d /usr/nec; then
10618         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10619         hardcode_shlibpath_var=no
10620         runpath_var=LD_RUN_PATH
10621         hardcode_runpath_var=yes
10622         ld_shlibs=yes
10623       fi
10624       ;;
10625
10626     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10627       no_undefined_flag='${wl}-z,text'
10628       archive_cmds_need_lc=no
10629       hardcode_shlibpath_var=no
10630       runpath_var='LD_RUN_PATH'
10631
10632       if test "$GCC" = yes; then
10633         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10634         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10635       else
10636         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10637         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10638       fi
10639       ;;
10640
10641     sysv5* | sco3.2v5* | sco5v6*)
10642       # Note: We can NOT use -z defs as we might desire, because we do not
10643       # link with -lc, and that would cause any symbols used from libc to
10644       # always be unresolved, which means just about no library would
10645       # ever link correctly.  If we're not using GNU ld we use -z text
10646       # though, which does catch some bad symbols but isn't as heavy-handed
10647       # as -z defs.
10648       no_undefined_flag='${wl}-z,text'
10649       allow_undefined_flag='${wl}-z,nodefs'
10650       archive_cmds_need_lc=no
10651       hardcode_shlibpath_var=no
10652       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10653       hardcode_libdir_separator=':'
10654       link_all_deplibs=yes
10655       export_dynamic_flag_spec='${wl}-Bexport'
10656       runpath_var='LD_RUN_PATH'
10657
10658       if test "$GCC" = yes; then
10659         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10660         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10661       else
10662         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10663         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10664       fi
10665       ;;
10666
10667     uts4*)
10668       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10669       hardcode_libdir_flag_spec='-L$libdir'
10670       hardcode_shlibpath_var=no
10671       ;;
10672
10673     *)
10674       ld_shlibs=no
10675       ;;
10676     esac
10677
10678     if test x$host_vendor = xsni; then
10679       case $host in
10680       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10681         export_dynamic_flag_spec='${wl}-Blargedynsym'
10682         ;;
10683       esac
10684     fi
10685   fi
10686
10687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10688 $as_echo "$ld_shlibs" >&6; }
10689 test "$ld_shlibs" = no && can_build_shared=no
10690
10691 with_gnu_ld=$with_gnu_ld
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707 #
10708 # Do we need to explicitly link libc?
10709 #
10710 case "x$archive_cmds_need_lc" in
10711 x|xyes)
10712   # Assume -lc should be added
10713   archive_cmds_need_lc=yes
10714
10715   if test "$enable_shared" = yes && test "$GCC" = yes; then
10716     case $archive_cmds in
10717     *'~'*)
10718       # FIXME: we may have to deal with multi-command sequences.
10719       ;;
10720     '$CC '*)
10721       # Test whether the compiler implicitly links with -lc since on some
10722       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10723       # to ld, don't add -lc before -lgcc.
10724       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10725 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10726 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10727   $as_echo_n "(cached) " >&6
10728 else
10729   $RM conftest*
10730         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10731
10732         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10733   (eval $ac_compile) 2>&5
10734   ac_status=$?
10735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10736   test $ac_status = 0; } 2>conftest.err; then
10737           soname=conftest
10738           lib=conftest
10739           libobjs=conftest.$ac_objext
10740           deplibs=
10741           wl=$lt_prog_compiler_wl
10742           pic_flag=$lt_prog_compiler_pic
10743           compiler_flags=-v
10744           linker_flags=-v
10745           verstring=
10746           output_objdir=.
10747           libname=conftest
10748           lt_save_allow_undefined_flag=$allow_undefined_flag
10749           allow_undefined_flag=
10750           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10751   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10752   ac_status=$?
10753   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10754   test $ac_status = 0; }
10755           then
10756             lt_cv_archive_cmds_need_lc=no
10757           else
10758             lt_cv_archive_cmds_need_lc=yes
10759           fi
10760           allow_undefined_flag=$lt_save_allow_undefined_flag
10761         else
10762           cat conftest.err 1>&5
10763         fi
10764         $RM conftest*
10765
10766 fi
10767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10768 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10769       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10770       ;;
10771     esac
10772   fi
10773   ;;
10774 esac
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10933 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10934
10935 if test "$GCC" = yes; then
10936   case $host_os in
10937     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10938     *) lt_awk_arg="/^libraries:/" ;;
10939   esac
10940   case $host_os in
10941     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10942     *) lt_sed_strip_eq="s,=/,/,g" ;;
10943   esac
10944   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10945   case $lt_search_path_spec in
10946   *\;*)
10947     # if the path contains ";" then we assume it to be the separator
10948     # otherwise default to the standard path separator (i.e. ":") - it is
10949     # assumed that no part of a normal pathname contains ";" but that should
10950     # okay in the real world where ";" in dirpaths is itself problematic.
10951     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10952     ;;
10953   *)
10954     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10955     ;;
10956   esac
10957   # Ok, now we have the path, separated by spaces, we can step through it
10958   # and add multilib dir if necessary.
10959   lt_tmp_lt_search_path_spec=
10960   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10961   for lt_sys_path in $lt_search_path_spec; do
10962     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10963       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10964     else
10965       test -d "$lt_sys_path" && \
10966         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10967     fi
10968   done
10969   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10970 BEGIN {RS=" "; FS="/|\n";} {
10971   lt_foo="";
10972   lt_count=0;
10973   for (lt_i = NF; lt_i > 0; lt_i--) {
10974     if ($lt_i != "" && $lt_i != ".") {
10975       if ($lt_i == "..") {
10976         lt_count++;
10977       } else {
10978         if (lt_count == 0) {
10979           lt_foo="/" $lt_i lt_foo;
10980         } else {
10981           lt_count--;
10982         }
10983       }
10984     }
10985   }
10986   if (lt_foo != "") { lt_freq[lt_foo]++; }
10987   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10988 }'`
10989   # AWK program above erroneously prepends '/' to C:/dos/paths
10990   # for these hosts.
10991   case $host_os in
10992     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10993       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10994   esac
10995   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10996 else
10997   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10998 fi
10999 library_names_spec=
11000 libname_spec='lib$name'
11001 soname_spec=
11002 shrext_cmds=".so"
11003 postinstall_cmds=
11004 postuninstall_cmds=
11005 finish_cmds=
11006 finish_eval=
11007 shlibpath_var=
11008 shlibpath_overrides_runpath=unknown
11009 version_type=none
11010 dynamic_linker="$host_os ld.so"
11011 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11012 need_lib_prefix=unknown
11013 hardcode_into_libs=no
11014
11015 # when you set need_version to no, make sure it does not cause -set_version
11016 # flags to be left without arguments
11017 need_version=unknown
11018
11019 case $host_os in
11020 aix3*)
11021   version_type=linux
11022   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11023   shlibpath_var=LIBPATH
11024
11025   # AIX 3 has no versioning support, so we append a major version to the name.
11026   soname_spec='${libname}${release}${shared_ext}$major'
11027   ;;
11028
11029 aix[4-9]*)
11030   version_type=linux
11031   need_lib_prefix=no
11032   need_version=no
11033   hardcode_into_libs=yes
11034   if test "$host_cpu" = ia64; then
11035     # AIX 5 supports IA64
11036     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11037     shlibpath_var=LD_LIBRARY_PATH
11038   else
11039     # With GCC up to 2.95.x, collect2 would create an import file
11040     # for dependence libraries.  The import file would start with
11041     # the line `#! .'.  This would cause the generated library to
11042     # depend on `.', always an invalid library.  This was fixed in
11043     # development snapshots of GCC prior to 3.0.
11044     case $host_os in
11045       aix4 | aix4.[01] | aix4.[01].*)
11046       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11047            echo ' yes '
11048            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11049         :
11050       else
11051         can_build_shared=no
11052       fi
11053       ;;
11054     esac
11055     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11056     # soname into executable. Probably we can add versioning support to
11057     # collect2, so additional links can be useful in future.
11058     if test "$aix_use_runtimelinking" = yes; then
11059       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11060       # instead of lib<name>.a to let people know that these are not
11061       # typical AIX shared libraries.
11062       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11063     else
11064       # We preserve .a as extension for shared libraries through AIX4.2
11065       # and later when we are not doing run time linking.
11066       library_names_spec='${libname}${release}.a $libname.a'
11067       soname_spec='${libname}${release}${shared_ext}$major'
11068     fi
11069     shlibpath_var=LIBPATH
11070   fi
11071   ;;
11072
11073 amigaos*)
11074   case $host_cpu in
11075   powerpc)
11076     # Since July 2007 AmigaOS4 officially supports .so libraries.
11077     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11078     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11079     ;;
11080   m68k)
11081     library_names_spec='$libname.ixlibrary $libname.a'
11082     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11083     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 ${libname}_ixlibrary.a || exit 1; done'
11084     ;;
11085   esac
11086   ;;
11087
11088 beos*)
11089   library_names_spec='${libname}${shared_ext}'
11090   dynamic_linker="$host_os ld.so"
11091   shlibpath_var=LIBRARY_PATH
11092   ;;
11093
11094 bsdi[45]*)
11095   version_type=linux
11096   need_version=no
11097   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11098   soname_spec='${libname}${release}${shared_ext}$major'
11099   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11100   shlibpath_var=LD_LIBRARY_PATH
11101   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11102   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11103   # the default ld.so.conf also contains /usr/contrib/lib and
11104   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11105   # libtool to hard-code these into programs
11106   ;;
11107
11108 cygwin* | mingw* | pw32* | cegcc*)
11109   version_type=windows
11110   shrext_cmds=".dll"
11111   need_version=no
11112   need_lib_prefix=no
11113
11114   case $GCC,$host_os in
11115   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11116     library_names_spec='$libname.dll.a'
11117     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11118     postinstall_cmds='base_file=`basename \${file}`~
11119       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11120       dldir=$destdir/`dirname \$dlpath`~
11121       test -d \$dldir || mkdir -p \$dldir~
11122       $install_prog $dir/$dlname \$dldir/$dlname~
11123       chmod a+x \$dldir/$dlname~
11124       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11125         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11126       fi'
11127     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11128       dlpath=$dir/\$dldll~
11129        $RM \$dlpath'
11130     shlibpath_overrides_runpath=yes
11131
11132     case $host_os in
11133     cygwin*)
11134       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11135       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11136
11137       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11138       ;;
11139     mingw* | cegcc*)
11140       # MinGW DLLs use traditional 'lib' prefix
11141       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11142       ;;
11143     pw32*)
11144       # pw32 DLLs use 'pw' prefix rather than 'lib'
11145       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11146       ;;
11147     esac
11148     ;;
11149
11150   *)
11151     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11152     ;;
11153   esac
11154   dynamic_linker='Win32 ld.exe'
11155   # FIXME: first we should search . and the directory the executable is in
11156   shlibpath_var=PATH
11157   ;;
11158
11159 darwin* | rhapsody*)
11160   dynamic_linker="$host_os dyld"
11161   version_type=darwin
11162   need_lib_prefix=no
11163   need_version=no
11164   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11165   soname_spec='${libname}${release}${major}$shared_ext'
11166   shlibpath_overrides_runpath=yes
11167   shlibpath_var=DYLD_LIBRARY_PATH
11168   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11169
11170   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11171   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11172   ;;
11173
11174 dgux*)
11175   version_type=linux
11176   need_lib_prefix=no
11177   need_version=no
11178   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11179   soname_spec='${libname}${release}${shared_ext}$major'
11180   shlibpath_var=LD_LIBRARY_PATH
11181   ;;
11182
11183 freebsd* | dragonfly*)
11184   # DragonFly does not have aout.  When/if they implement a new
11185   # versioning mechanism, adjust this.
11186   if test -x /usr/bin/objformat; then
11187     objformat=`/usr/bin/objformat`
11188   else
11189     case $host_os in
11190     freebsd[23].*) objformat=aout ;;
11191     *) objformat=elf ;;
11192     esac
11193   fi
11194   version_type=freebsd-$objformat
11195   case $version_type in
11196     freebsd-elf*)
11197       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11198       need_version=no
11199       need_lib_prefix=no
11200       ;;
11201     freebsd-*)
11202       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11203       need_version=yes
11204       ;;
11205   esac
11206   shlibpath_var=LD_LIBRARY_PATH
11207   case $host_os in
11208   freebsd2.*)
11209     shlibpath_overrides_runpath=yes
11210     ;;
11211   freebsd3.[01]* | freebsdelf3.[01]*)
11212     shlibpath_overrides_runpath=yes
11213     hardcode_into_libs=yes
11214     ;;
11215   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11216   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11217     shlibpath_overrides_runpath=no
11218     hardcode_into_libs=yes
11219     ;;
11220   *) # from 4.6 on, and DragonFly
11221     shlibpath_overrides_runpath=yes
11222     hardcode_into_libs=yes
11223     ;;
11224   esac
11225   ;;
11226
11227 gnu*)
11228   version_type=linux
11229   need_lib_prefix=no
11230   need_version=no
11231   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11232   soname_spec='${libname}${release}${shared_ext}$major'
11233   shlibpath_var=LD_LIBRARY_PATH
11234   hardcode_into_libs=yes
11235   ;;
11236
11237 haiku*)
11238   version_type=linux
11239   need_lib_prefix=no
11240   need_version=no
11241   dynamic_linker="$host_os runtime_loader"
11242   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11243   soname_spec='${libname}${release}${shared_ext}$major'
11244   shlibpath_var=LIBRARY_PATH
11245   shlibpath_overrides_runpath=yes
11246   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11247   hardcode_into_libs=yes
11248   ;;
11249
11250 hpux9* | hpux10* | hpux11*)
11251   # Give a soname corresponding to the major version so that dld.sl refuses to
11252   # link against other versions.
11253   version_type=sunos
11254   need_lib_prefix=no
11255   need_version=no
11256   case $host_cpu in
11257   ia64*)
11258     shrext_cmds='.so'
11259     hardcode_into_libs=yes
11260     dynamic_linker="$host_os dld.so"
11261     shlibpath_var=LD_LIBRARY_PATH
11262     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11263     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11264     soname_spec='${libname}${release}${shared_ext}$major'
11265     if test "X$HPUX_IA64_MODE" = X32; then
11266       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11267     else
11268       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11269     fi
11270     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11271     ;;
11272   hppa*64*)
11273     shrext_cmds='.sl'
11274     hardcode_into_libs=yes
11275     dynamic_linker="$host_os dld.sl"
11276     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11277     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11278     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11279     soname_spec='${libname}${release}${shared_ext}$major'
11280     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11281     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11282     ;;
11283   *)
11284     shrext_cmds='.sl'
11285     dynamic_linker="$host_os dld.sl"
11286     shlibpath_var=SHLIB_PATH
11287     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11288     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11289     soname_spec='${libname}${release}${shared_ext}$major'
11290     ;;
11291   esac
11292   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11293   postinstall_cmds='chmod 555 $lib'
11294   # or fails outright, so override atomically:
11295   install_override_mode=555
11296   ;;
11297
11298 interix[3-9]*)
11299   version_type=linux
11300   need_lib_prefix=no
11301   need_version=no
11302   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11303   soname_spec='${libname}${release}${shared_ext}$major'
11304   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11305   shlibpath_var=LD_LIBRARY_PATH
11306   shlibpath_overrides_runpath=no
11307   hardcode_into_libs=yes
11308   ;;
11309
11310 irix5* | irix6* | nonstopux*)
11311   case $host_os in
11312     nonstopux*) version_type=nonstopux ;;
11313     *)
11314         if test "$lt_cv_prog_gnu_ld" = yes; then
11315                 version_type=linux
11316         else
11317                 version_type=irix
11318         fi ;;
11319   esac
11320   need_lib_prefix=no
11321   need_version=no
11322   soname_spec='${libname}${release}${shared_ext}$major'
11323   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11324   case $host_os in
11325   irix5* | nonstopux*)
11326     libsuff= shlibsuff=
11327     ;;
11328   *)
11329     case $LD in # libtool.m4 will add one of these switches to LD
11330     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11331       libsuff= shlibsuff= libmagic=32-bit;;
11332     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11333       libsuff=32 shlibsuff=N32 libmagic=N32;;
11334     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11335       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11336     *) libsuff= shlibsuff= libmagic=never-match;;
11337     esac
11338     ;;
11339   esac
11340   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11341   shlibpath_overrides_runpath=no
11342   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11343   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11344   hardcode_into_libs=yes
11345   ;;
11346
11347 # No shared lib support for Linux oldld, aout, or coff.
11348 linux*oldld* | linux*aout* | linux*coff*)
11349   dynamic_linker=no
11350   ;;
11351
11352 # This must be Linux ELF.
11353 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11354   version_type=linux
11355   need_lib_prefix=no
11356   need_version=no
11357   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11358   soname_spec='${libname}${release}${shared_ext}$major'
11359   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11360   shlibpath_var=LD_LIBRARY_PATH
11361   shlibpath_overrides_runpath=no
11362
11363   # Some binutils ld are patched to set DT_RUNPATH
11364   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11365   $as_echo_n "(cached) " >&6
11366 else
11367   lt_cv_shlibpath_overrides_runpath=no
11368     save_LDFLAGS=$LDFLAGS
11369     save_libdir=$libdir
11370     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11371          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11372     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11373 /* end confdefs.h.  */
11374
11375 int
11376 main ()
11377 {
11378
11379   ;
11380   return 0;
11381 }
11382 _ACEOF
11383 if ac_fn_c_try_link "$LINENO"; then :
11384   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11385   lt_cv_shlibpath_overrides_runpath=yes
11386 fi
11387 fi
11388 rm -f core conftest.err conftest.$ac_objext \
11389     conftest$ac_exeext conftest.$ac_ext
11390     LDFLAGS=$save_LDFLAGS
11391     libdir=$save_libdir
11392
11393 fi
11394
11395   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11396
11397   # This implies no fast_install, which is unacceptable.
11398   # Some rework will be needed to allow for fast_install
11399   # before this can be enabled.
11400   hardcode_into_libs=yes
11401
11402   # Append ld.so.conf contents to the search path
11403   if test -f /etc/ld.so.conf; then
11404     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' ' '`
11405     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11406   fi
11407
11408   # We used to test for /lib/ld.so.1 and disable shared libraries on
11409   # powerpc, because MkLinux only supported shared libraries with the
11410   # GNU dynamic linker.  Since this was broken with cross compilers,
11411   # most powerpc-linux boxes support dynamic linking these days and
11412   # people can always --disable-shared, the test was removed, and we
11413   # assume the GNU/Linux dynamic linker is in use.
11414   dynamic_linker='GNU/Linux ld.so'
11415   ;;
11416
11417 netbsd*)
11418   version_type=sunos
11419   need_lib_prefix=no
11420   need_version=no
11421   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11422     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11423     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11424     dynamic_linker='NetBSD (a.out) ld.so'
11425   else
11426     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11427     soname_spec='${libname}${release}${shared_ext}$major'
11428     dynamic_linker='NetBSD ld.elf_so'
11429   fi
11430   shlibpath_var=LD_LIBRARY_PATH
11431   shlibpath_overrides_runpath=yes
11432   hardcode_into_libs=yes
11433   ;;
11434
11435 newsos6)
11436   version_type=linux
11437   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11438   shlibpath_var=LD_LIBRARY_PATH
11439   shlibpath_overrides_runpath=yes
11440   ;;
11441
11442 *nto* | *qnx*)
11443   version_type=qnx
11444   need_lib_prefix=no
11445   need_version=no
11446   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11447   soname_spec='${libname}${release}${shared_ext}$major'
11448   shlibpath_var=LD_LIBRARY_PATH
11449   shlibpath_overrides_runpath=no
11450   hardcode_into_libs=yes
11451   dynamic_linker='ldqnx.so'
11452   ;;
11453
11454 openbsd*)
11455   version_type=sunos
11456   sys_lib_dlsearch_path_spec="/usr/lib"
11457   need_lib_prefix=no
11458   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11459   case $host_os in
11460     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11461     *)                          need_version=no  ;;
11462   esac
11463   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11464   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11465   shlibpath_var=LD_LIBRARY_PATH
11466   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11467     case $host_os in
11468       openbsd2.[89] | openbsd2.[89].*)
11469         shlibpath_overrides_runpath=no
11470         ;;
11471       *)
11472         shlibpath_overrides_runpath=yes
11473         ;;
11474       esac
11475   else
11476     shlibpath_overrides_runpath=yes
11477   fi
11478   ;;
11479
11480 os2*)
11481   libname_spec='$name'
11482   shrext_cmds=".dll"
11483   need_lib_prefix=no
11484   library_names_spec='$libname${shared_ext} $libname.a'
11485   dynamic_linker='OS/2 ld.exe'
11486   shlibpath_var=LIBPATH
11487   ;;
11488
11489 osf3* | osf4* | osf5*)
11490   version_type=osf
11491   need_lib_prefix=no
11492   need_version=no
11493   soname_spec='${libname}${release}${shared_ext}$major'
11494   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11495   shlibpath_var=LD_LIBRARY_PATH
11496   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11497   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11498   ;;
11499
11500 rdos*)
11501   dynamic_linker=no
11502   ;;
11503
11504 solaris*)
11505   version_type=linux
11506   need_lib_prefix=no
11507   need_version=no
11508   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11509   soname_spec='${libname}${release}${shared_ext}$major'
11510   shlibpath_var=LD_LIBRARY_PATH
11511   shlibpath_overrides_runpath=yes
11512   hardcode_into_libs=yes
11513   # ldd complains unless libraries are executable
11514   postinstall_cmds='chmod +x $lib'
11515   ;;
11516
11517 sunos4*)
11518   version_type=sunos
11519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11520   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11521   shlibpath_var=LD_LIBRARY_PATH
11522   shlibpath_overrides_runpath=yes
11523   if test "$with_gnu_ld" = yes; then
11524     need_lib_prefix=no
11525   fi
11526   need_version=yes
11527   ;;
11528
11529 sysv4 | sysv4.3*)
11530   version_type=linux
11531   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11532   soname_spec='${libname}${release}${shared_ext}$major'
11533   shlibpath_var=LD_LIBRARY_PATH
11534   case $host_vendor in
11535     sni)
11536       shlibpath_overrides_runpath=no
11537       need_lib_prefix=no
11538       runpath_var=LD_RUN_PATH
11539       ;;
11540     siemens)
11541       need_lib_prefix=no
11542       ;;
11543     motorola)
11544       need_lib_prefix=no
11545       need_version=no
11546       shlibpath_overrides_runpath=no
11547       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11548       ;;
11549   esac
11550   ;;
11551
11552 sysv4*MP*)
11553   if test -d /usr/nec ;then
11554     version_type=linux
11555     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11556     soname_spec='$libname${shared_ext}.$major'
11557     shlibpath_var=LD_LIBRARY_PATH
11558   fi
11559   ;;
11560
11561 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11562   version_type=freebsd-elf
11563   need_lib_prefix=no
11564   need_version=no
11565   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11566   soname_spec='${libname}${release}${shared_ext}$major'
11567   shlibpath_var=LD_LIBRARY_PATH
11568   shlibpath_overrides_runpath=yes
11569   hardcode_into_libs=yes
11570   if test "$with_gnu_ld" = yes; then
11571     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11572   else
11573     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11574     case $host_os in
11575       sco3.2v5*)
11576         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11577         ;;
11578     esac
11579   fi
11580   sys_lib_dlsearch_path_spec='/usr/lib'
11581   ;;
11582
11583 tpf*)
11584   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11585   version_type=linux
11586   need_lib_prefix=no
11587   need_version=no
11588   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11589   shlibpath_var=LD_LIBRARY_PATH
11590   shlibpath_overrides_runpath=no
11591   hardcode_into_libs=yes
11592   ;;
11593
11594 uts4*)
11595   version_type=linux
11596   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11597   soname_spec='${libname}${release}${shared_ext}$major'
11598   shlibpath_var=LD_LIBRARY_PATH
11599   ;;
11600
11601 *)
11602   dynamic_linker=no
11603   ;;
11604 esac
11605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11606 $as_echo "$dynamic_linker" >&6; }
11607 test "$dynamic_linker" = no && can_build_shared=no
11608
11609 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11610 if test "$GCC" = yes; then
11611   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11612 fi
11613
11614 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11615   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11616 fi
11617 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11618   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11619 fi
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11713 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11714 hardcode_action=
11715 if test -n "$hardcode_libdir_flag_spec" ||
11716    test -n "$runpath_var" ||
11717    test "X$hardcode_automatic" = "Xyes" ; then
11718
11719   # We can hardcode non-existent directories.
11720   if test "$hardcode_direct" != no &&
11721      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11722      # have to relink, otherwise we might link with an installed library
11723      # when we should be linking with a yet-to-be-installed one
11724      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11725      test "$hardcode_minus_L" != no; then
11726     # Linking always hardcodes the temporary library directory.
11727     hardcode_action=relink
11728   else
11729     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11730     hardcode_action=immediate
11731   fi
11732 else
11733   # We cannot hardcode anything, or else we can only hardcode existing
11734   # directories.
11735   hardcode_action=unsupported
11736 fi
11737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11738 $as_echo "$hardcode_action" >&6; }
11739
11740 if test "$hardcode_action" = relink ||
11741    test "$inherit_rpath" = yes; then
11742   # Fast installation is not supported
11743   enable_fast_install=no
11744 elif test "$shlibpath_overrides_runpath" = yes ||
11745      test "$enable_shared" = no; then
11746   # Fast installation is not necessary
11747   enable_fast_install=needless
11748 fi
11749
11750
11751
11752
11753
11754
11755   if test "x$enable_dlopen" != xyes; then
11756   enable_dlopen=unknown
11757   enable_dlopen_self=unknown
11758   enable_dlopen_self_static=unknown
11759 else
11760   lt_cv_dlopen=no
11761   lt_cv_dlopen_libs=
11762
11763   case $host_os in
11764   beos*)
11765     lt_cv_dlopen="load_add_on"
11766     lt_cv_dlopen_libs=
11767     lt_cv_dlopen_self=yes
11768     ;;
11769
11770   mingw* | pw32* | cegcc*)
11771     lt_cv_dlopen="LoadLibrary"
11772     lt_cv_dlopen_libs=
11773     ;;
11774
11775   cygwin*)
11776     lt_cv_dlopen="dlopen"
11777     lt_cv_dlopen_libs=
11778     ;;
11779
11780   darwin*)
11781   # if libdl is installed we need to link against it
11782     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11783 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11784 if ${ac_cv_lib_dl_dlopen+:} false; then :
11785   $as_echo_n "(cached) " >&6
11786 else
11787   ac_check_lib_save_LIBS=$LIBS
11788 LIBS="-ldl  $LIBS"
11789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11790 /* end confdefs.h.  */
11791
11792 /* Override any GCC internal prototype to avoid an error.
11793    Use char because int might match the return type of a GCC
11794    builtin and then its argument prototype would still apply.  */
11795 #ifdef __cplusplus
11796 extern "C"
11797 #endif
11798 char dlopen ();
11799 int
11800 main ()
11801 {
11802 return dlopen ();
11803   ;
11804   return 0;
11805 }
11806 _ACEOF
11807 if ac_fn_c_try_link "$LINENO"; then :
11808   ac_cv_lib_dl_dlopen=yes
11809 else
11810   ac_cv_lib_dl_dlopen=no
11811 fi
11812 rm -f core conftest.err conftest.$ac_objext \
11813     conftest$ac_exeext conftest.$ac_ext
11814 LIBS=$ac_check_lib_save_LIBS
11815 fi
11816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11817 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11818 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11819   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11820 else
11821
11822     lt_cv_dlopen="dyld"
11823     lt_cv_dlopen_libs=
11824     lt_cv_dlopen_self=yes
11825
11826 fi
11827
11828     ;;
11829
11830   *)
11831     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11832 if test "x$ac_cv_func_shl_load" = xyes; then :
11833   lt_cv_dlopen="shl_load"
11834 else
11835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11836 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11837 if ${ac_cv_lib_dld_shl_load+:} false; then :
11838   $as_echo_n "(cached) " >&6
11839 else
11840   ac_check_lib_save_LIBS=$LIBS
11841 LIBS="-ldld  $LIBS"
11842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11843 /* end confdefs.h.  */
11844
11845 /* Override any GCC internal prototype to avoid an error.
11846    Use char because int might match the return type of a GCC
11847    builtin and then its argument prototype would still apply.  */
11848 #ifdef __cplusplus
11849 extern "C"
11850 #endif
11851 char shl_load ();
11852 int
11853 main ()
11854 {
11855 return shl_load ();
11856   ;
11857   return 0;
11858 }
11859 _ACEOF
11860 if ac_fn_c_try_link "$LINENO"; then :
11861   ac_cv_lib_dld_shl_load=yes
11862 else
11863   ac_cv_lib_dld_shl_load=no
11864 fi
11865 rm -f core conftest.err conftest.$ac_objext \
11866     conftest$ac_exeext conftest.$ac_ext
11867 LIBS=$ac_check_lib_save_LIBS
11868 fi
11869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11870 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11871 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11872   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11873 else
11874   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11875 if test "x$ac_cv_func_dlopen" = xyes; then :
11876   lt_cv_dlopen="dlopen"
11877 else
11878   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11879 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11880 if ${ac_cv_lib_dl_dlopen+:} false; then :
11881   $as_echo_n "(cached) " >&6
11882 else
11883   ac_check_lib_save_LIBS=$LIBS
11884 LIBS="-ldl  $LIBS"
11885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11886 /* end confdefs.h.  */
11887
11888 /* Override any GCC internal prototype to avoid an error.
11889    Use char because int might match the return type of a GCC
11890    builtin and then its argument prototype would still apply.  */
11891 #ifdef __cplusplus
11892 extern "C"
11893 #endif
11894 char dlopen ();
11895 int
11896 main ()
11897 {
11898 return dlopen ();
11899   ;
11900   return 0;
11901 }
11902 _ACEOF
11903 if ac_fn_c_try_link "$LINENO"; then :
11904   ac_cv_lib_dl_dlopen=yes
11905 else
11906   ac_cv_lib_dl_dlopen=no
11907 fi
11908 rm -f core conftest.err conftest.$ac_objext \
11909     conftest$ac_exeext conftest.$ac_ext
11910 LIBS=$ac_check_lib_save_LIBS
11911 fi
11912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11913 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11914 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11915   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11916 else
11917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11918 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11919 if ${ac_cv_lib_svld_dlopen+:} false; then :
11920   $as_echo_n "(cached) " >&6
11921 else
11922   ac_check_lib_save_LIBS=$LIBS
11923 LIBS="-lsvld  $LIBS"
11924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11925 /* end confdefs.h.  */
11926
11927 /* Override any GCC internal prototype to avoid an error.
11928    Use char because int might match the return type of a GCC
11929    builtin and then its argument prototype would still apply.  */
11930 #ifdef __cplusplus
11931 extern "C"
11932 #endif
11933 char dlopen ();
11934 int
11935 main ()
11936 {
11937 return dlopen ();
11938   ;
11939   return 0;
11940 }
11941 _ACEOF
11942 if ac_fn_c_try_link "$LINENO"; then :
11943   ac_cv_lib_svld_dlopen=yes
11944 else
11945   ac_cv_lib_svld_dlopen=no
11946 fi
11947 rm -f core conftest.err conftest.$ac_objext \
11948     conftest$ac_exeext conftest.$ac_ext
11949 LIBS=$ac_check_lib_save_LIBS
11950 fi
11951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11952 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11953 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11954   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11955 else
11956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11957 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11958 if ${ac_cv_lib_dld_dld_link+:} false; then :
11959   $as_echo_n "(cached) " >&6
11960 else
11961   ac_check_lib_save_LIBS=$LIBS
11962 LIBS="-ldld  $LIBS"
11963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11964 /* end confdefs.h.  */
11965
11966 /* Override any GCC internal prototype to avoid an error.
11967    Use char because int might match the return type of a GCC
11968    builtin and then its argument prototype would still apply.  */
11969 #ifdef __cplusplus
11970 extern "C"
11971 #endif
11972 char dld_link ();
11973 int
11974 main ()
11975 {
11976 return dld_link ();
11977   ;
11978   return 0;
11979 }
11980 _ACEOF
11981 if ac_fn_c_try_link "$LINENO"; then :
11982   ac_cv_lib_dld_dld_link=yes
11983 else
11984   ac_cv_lib_dld_dld_link=no
11985 fi
11986 rm -f core conftest.err conftest.$ac_objext \
11987     conftest$ac_exeext conftest.$ac_ext
11988 LIBS=$ac_check_lib_save_LIBS
11989 fi
11990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11991 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11992 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11993   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11994 fi
11995
11996
11997 fi
11998
11999
12000 fi
12001
12002
12003 fi
12004
12005
12006 fi
12007
12008
12009 fi
12010
12011     ;;
12012   esac
12013
12014   if test "x$lt_cv_dlopen" != xno; then
12015     enable_dlopen=yes
12016   else
12017     enable_dlopen=no
12018   fi
12019
12020   case $lt_cv_dlopen in
12021   dlopen)
12022     save_CPPFLAGS="$CPPFLAGS"
12023     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12024
12025     save_LDFLAGS="$LDFLAGS"
12026     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12027
12028     save_LIBS="$LIBS"
12029     LIBS="$lt_cv_dlopen_libs $LIBS"
12030
12031     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12032 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12033 if ${lt_cv_dlopen_self+:} false; then :
12034   $as_echo_n "(cached) " >&6
12035 else
12036           if test "$cross_compiling" = yes; then :
12037   lt_cv_dlopen_self=cross
12038 else
12039   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12040   lt_status=$lt_dlunknown
12041   cat > conftest.$ac_ext <<_LT_EOF
12042 #line 12042 "configure"
12043 #include "confdefs.h"
12044
12045 #if HAVE_DLFCN_H
12046 #include <dlfcn.h>
12047 #endif
12048
12049 #include <stdio.h>
12050
12051 #ifdef RTLD_GLOBAL
12052 #  define LT_DLGLOBAL           RTLD_GLOBAL
12053 #else
12054 #  ifdef DL_GLOBAL
12055 #    define LT_DLGLOBAL         DL_GLOBAL
12056 #  else
12057 #    define LT_DLGLOBAL         0
12058 #  endif
12059 #endif
12060
12061 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12062    find out it does not work in some platform. */
12063 #ifndef LT_DLLAZY_OR_NOW
12064 #  ifdef RTLD_LAZY
12065 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12066 #  else
12067 #    ifdef DL_LAZY
12068 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12069 #    else
12070 #      ifdef RTLD_NOW
12071 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12072 #      else
12073 #        ifdef DL_NOW
12074 #          define LT_DLLAZY_OR_NOW      DL_NOW
12075 #        else
12076 #          define LT_DLLAZY_OR_NOW      0
12077 #        endif
12078 #      endif
12079 #    endif
12080 #  endif
12081 #endif
12082
12083 /* When -fvisbility=hidden is used, assume the code has been annotated
12084    correspondingly for the symbols needed.  */
12085 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12086 void fnord () __attribute__((visibility("default")));
12087 #endif
12088
12089 void fnord () { int i=42; }
12090 int main ()
12091 {
12092   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12093   int status = $lt_dlunknown;
12094
12095   if (self)
12096     {
12097       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12098       else
12099         {
12100           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12101           else puts (dlerror ());
12102         }
12103       /* dlclose (self); */
12104     }
12105   else
12106     puts (dlerror ());
12107
12108   return status;
12109 }
12110 _LT_EOF
12111   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12112   (eval $ac_link) 2>&5
12113   ac_status=$?
12114   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12115   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12116     (./conftest; exit; ) >&5 2>/dev/null
12117     lt_status=$?
12118     case x$lt_status in
12119       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12120       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12121       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12122     esac
12123   else :
12124     # compilation failed
12125     lt_cv_dlopen_self=no
12126   fi
12127 fi
12128 rm -fr conftest*
12129
12130
12131 fi
12132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12133 $as_echo "$lt_cv_dlopen_self" >&6; }
12134
12135     if test "x$lt_cv_dlopen_self" = xyes; then
12136       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12137       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12138 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12139 if ${lt_cv_dlopen_self_static+:} false; then :
12140   $as_echo_n "(cached) " >&6
12141 else
12142           if test "$cross_compiling" = yes; then :
12143   lt_cv_dlopen_self_static=cross
12144 else
12145   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12146   lt_status=$lt_dlunknown
12147   cat > conftest.$ac_ext <<_LT_EOF
12148 #line 12148 "configure"
12149 #include "confdefs.h"
12150
12151 #if HAVE_DLFCN_H
12152 #include <dlfcn.h>
12153 #endif
12154
12155 #include <stdio.h>
12156
12157 #ifdef RTLD_GLOBAL
12158 #  define LT_DLGLOBAL           RTLD_GLOBAL
12159 #else
12160 #  ifdef DL_GLOBAL
12161 #    define LT_DLGLOBAL         DL_GLOBAL
12162 #  else
12163 #    define LT_DLGLOBAL         0
12164 #  endif
12165 #endif
12166
12167 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12168    find out it does not work in some platform. */
12169 #ifndef LT_DLLAZY_OR_NOW
12170 #  ifdef RTLD_LAZY
12171 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12172 #  else
12173 #    ifdef DL_LAZY
12174 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12175 #    else
12176 #      ifdef RTLD_NOW
12177 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12178 #      else
12179 #        ifdef DL_NOW
12180 #          define LT_DLLAZY_OR_NOW      DL_NOW
12181 #        else
12182 #          define LT_DLLAZY_OR_NOW      0
12183 #        endif
12184 #      endif
12185 #    endif
12186 #  endif
12187 #endif
12188
12189 /* When -fvisbility=hidden is used, assume the code has been annotated
12190    correspondingly for the symbols needed.  */
12191 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12192 void fnord () __attribute__((visibility("default")));
12193 #endif
12194
12195 void fnord () { int i=42; }
12196 int main ()
12197 {
12198   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12199   int status = $lt_dlunknown;
12200
12201   if (self)
12202     {
12203       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12204       else
12205         {
12206           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12207           else puts (dlerror ());
12208         }
12209       /* dlclose (self); */
12210     }
12211   else
12212     puts (dlerror ());
12213
12214   return status;
12215 }
12216 _LT_EOF
12217   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12218   (eval $ac_link) 2>&5
12219   ac_status=$?
12220   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12221   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12222     (./conftest; exit; ) >&5 2>/dev/null
12223     lt_status=$?
12224     case x$lt_status in
12225       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12226       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12227       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12228     esac
12229   else :
12230     # compilation failed
12231     lt_cv_dlopen_self_static=no
12232   fi
12233 fi
12234 rm -fr conftest*
12235
12236
12237 fi
12238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12239 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12240     fi
12241
12242     CPPFLAGS="$save_CPPFLAGS"
12243     LDFLAGS="$save_LDFLAGS"
12244     LIBS="$save_LIBS"
12245     ;;
12246   esac
12247
12248   case $lt_cv_dlopen_self in
12249   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12250   *) enable_dlopen_self=unknown ;;
12251   esac
12252
12253   case $lt_cv_dlopen_self_static in
12254   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12255   *) enable_dlopen_self_static=unknown ;;
12256   esac
12257 fi
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275 striplib=
12276 old_striplib=
12277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12278 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12279 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12280   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12281   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12283 $as_echo "yes" >&6; }
12284 else
12285 # FIXME - insert some real tests, host_os isn't really good enough
12286   case $host_os in
12287   darwin*)
12288     if test -n "$STRIP" ; then
12289       striplib="$STRIP -x"
12290       old_striplib="$STRIP -S"
12291       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12292 $as_echo "yes" >&6; }
12293     else
12294       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12295 $as_echo "no" >&6; }
12296     fi
12297     ;;
12298   *)
12299     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12300 $as_echo "no" >&6; }
12301     ;;
12302   esac
12303 fi
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315
12316   # Report which library types will actually be built
12317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12318 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12320 $as_echo "$can_build_shared" >&6; }
12321
12322   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12323 $as_echo_n "checking whether to build shared libraries... " >&6; }
12324   test "$can_build_shared" = "no" && enable_shared=no
12325
12326   # On AIX, shared libraries and static libraries use the same namespace, and
12327   # are all built from PIC.
12328   case $host_os in
12329   aix3*)
12330     test "$enable_shared" = yes && enable_static=no
12331     if test -n "$RANLIB"; then
12332       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12333       postinstall_cmds='$RANLIB $lib'
12334     fi
12335     ;;
12336
12337   aix[4-9]*)
12338     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12339       test "$enable_shared" = yes && enable_static=no
12340     fi
12341     ;;
12342   esac
12343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12344 $as_echo "$enable_shared" >&6; }
12345
12346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12347 $as_echo_n "checking whether to build static libraries... " >&6; }
12348   # Make sure either enable_shared or enable_static is yes.
12349   test "$enable_shared" = yes || enable_static=yes
12350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12351 $as_echo "$enable_static" >&6; }
12352
12353
12354
12355
12356 fi
12357 ac_ext=c
12358 ac_cpp='$CPP $CPPFLAGS'
12359 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12360 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12361 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12362
12363 CC="$lt_save_CC"
12364
12365       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12366     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12367     (test "X$CXX" != "Xg++"))) ; then
12368   ac_ext=cpp
12369 ac_cpp='$CXXCPP $CPPFLAGS'
12370 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12371 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12372 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12374 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12375 if test -z "$CXXCPP"; then
12376   if ${ac_cv_prog_CXXCPP+:} false; then :
12377   $as_echo_n "(cached) " >&6
12378 else
12379       # Double quotes because CXXCPP needs to be expanded
12380     for CXXCPP in "$CXX -E" "/lib/cpp"
12381     do
12382       ac_preproc_ok=false
12383 for ac_cxx_preproc_warn_flag in '' yes
12384 do
12385   # Use a header file that comes with gcc, so configuring glibc
12386   # with a fresh cross-compiler works.
12387   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12388   # <limits.h> exists even on freestanding compilers.
12389   # On the NeXT, cc -E runs the code through the compiler's parser,
12390   # not just through cpp. "Syntax error" is here to catch this case.
12391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12392 /* end confdefs.h.  */
12393 #ifdef __STDC__
12394 # include <limits.h>
12395 #else
12396 # include <assert.h>
12397 #endif
12398                      Syntax error
12399 _ACEOF
12400 if ac_fn_cxx_try_cpp "$LINENO"; then :
12401
12402 else
12403   # Broken: fails on valid input.
12404 continue
12405 fi
12406 rm -f conftest.err conftest.i conftest.$ac_ext
12407
12408   # OK, works on sane cases.  Now check whether nonexistent headers
12409   # can be detected and how.
12410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12411 /* end confdefs.h.  */
12412 #include <ac_nonexistent.h>
12413 _ACEOF
12414 if ac_fn_cxx_try_cpp "$LINENO"; then :
12415   # Broken: success on invalid input.
12416 continue
12417 else
12418   # Passes both tests.
12419 ac_preproc_ok=:
12420 break
12421 fi
12422 rm -f conftest.err conftest.i conftest.$ac_ext
12423
12424 done
12425 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12426 rm -f conftest.i conftest.err conftest.$ac_ext
12427 if $ac_preproc_ok; then :
12428   break
12429 fi
12430
12431     done
12432     ac_cv_prog_CXXCPP=$CXXCPP
12433
12434 fi
12435   CXXCPP=$ac_cv_prog_CXXCPP
12436 else
12437   ac_cv_prog_CXXCPP=$CXXCPP
12438 fi
12439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12440 $as_echo "$CXXCPP" >&6; }
12441 ac_preproc_ok=false
12442 for ac_cxx_preproc_warn_flag in '' yes
12443 do
12444   # Use a header file that comes with gcc, so configuring glibc
12445   # with a fresh cross-compiler works.
12446   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12447   # <limits.h> exists even on freestanding compilers.
12448   # On the NeXT, cc -E runs the code through the compiler's parser,
12449   # not just through cpp. "Syntax error" is here to catch this case.
12450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12451 /* end confdefs.h.  */
12452 #ifdef __STDC__
12453 # include <limits.h>
12454 #else
12455 # include <assert.h>
12456 #endif
12457                      Syntax error
12458 _ACEOF
12459 if ac_fn_cxx_try_cpp "$LINENO"; then :
12460
12461 else
12462   # Broken: fails on valid input.
12463 continue
12464 fi
12465 rm -f conftest.err conftest.i conftest.$ac_ext
12466
12467   # OK, works on sane cases.  Now check whether nonexistent headers
12468   # can be detected and how.
12469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12470 /* end confdefs.h.  */
12471 #include <ac_nonexistent.h>
12472 _ACEOF
12473 if ac_fn_cxx_try_cpp "$LINENO"; then :
12474   # Broken: success on invalid input.
12475 continue
12476 else
12477   # Passes both tests.
12478 ac_preproc_ok=:
12479 break
12480 fi
12481 rm -f conftest.err conftest.i conftest.$ac_ext
12482
12483 done
12484 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12485 rm -f conftest.i conftest.err conftest.$ac_ext
12486 if $ac_preproc_ok; then :
12487
12488 else
12489   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12491 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12492 See \`config.log' for more details" "$LINENO" 5; }
12493 fi
12494
12495 ac_ext=c
12496 ac_cpp='$CPP $CPPFLAGS'
12497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12499 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12500
12501 else
12502   _lt_caught_CXX_error=yes
12503 fi
12504
12505 ac_ext=cpp
12506 ac_cpp='$CXXCPP $CPPFLAGS'
12507 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12508 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12509 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12510
12511 archive_cmds_need_lc_CXX=no
12512 allow_undefined_flag_CXX=
12513 always_export_symbols_CXX=no
12514 archive_expsym_cmds_CXX=
12515 compiler_needs_object_CXX=no
12516 export_dynamic_flag_spec_CXX=
12517 hardcode_direct_CXX=no
12518 hardcode_direct_absolute_CXX=no
12519 hardcode_libdir_flag_spec_CXX=
12520 hardcode_libdir_flag_spec_ld_CXX=
12521 hardcode_libdir_separator_CXX=
12522 hardcode_minus_L_CXX=no
12523 hardcode_shlibpath_var_CXX=unsupported
12524 hardcode_automatic_CXX=no
12525 inherit_rpath_CXX=no
12526 module_cmds_CXX=
12527 module_expsym_cmds_CXX=
12528 link_all_deplibs_CXX=unknown
12529 old_archive_cmds_CXX=$old_archive_cmds
12530 reload_flag_CXX=$reload_flag
12531 reload_cmds_CXX=$reload_cmds
12532 no_undefined_flag_CXX=
12533 whole_archive_flag_spec_CXX=
12534 enable_shared_with_static_runtimes_CXX=no
12535
12536 # Source file extension for C++ test sources.
12537 ac_ext=cpp
12538
12539 # Object file extension for compiled C++ test sources.
12540 objext=o
12541 objext_CXX=$objext
12542
12543 # No sense in running all these tests if we already determined that
12544 # the CXX compiler isn't working.  Some variables (like enable_shared)
12545 # are currently assumed to apply to all compilers on this platform,
12546 # and will be corrupted by setting them based on a non-working compiler.
12547 if test "$_lt_caught_CXX_error" != yes; then
12548   # Code to be used in simple compile tests
12549   lt_simple_compile_test_code="int some_variable = 0;"
12550
12551   # Code to be used in simple link tests
12552   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12553
12554   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12555
12556
12557
12558
12559
12560
12561 # If no C compiler was specified, use CC.
12562 LTCC=${LTCC-"$CC"}
12563
12564 # If no C compiler flags were specified, use CFLAGS.
12565 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12566
12567 # Allow CC to be a program name with arguments.
12568 compiler=$CC
12569
12570
12571   # save warnings/boilerplate of simple test code
12572   ac_outfile=conftest.$ac_objext
12573 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12574 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12575 _lt_compiler_boilerplate=`cat conftest.err`
12576 $RM conftest*
12577
12578   ac_outfile=conftest.$ac_objext
12579 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12580 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12581 _lt_linker_boilerplate=`cat conftest.err`
12582 $RM -r conftest*
12583
12584
12585   # Allow CC to be a program name with arguments.
12586   lt_save_CC=$CC
12587   lt_save_LD=$LD
12588   lt_save_GCC=$GCC
12589   GCC=$GXX
12590   lt_save_with_gnu_ld=$with_gnu_ld
12591   lt_save_path_LD=$lt_cv_path_LD
12592   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12593     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12594   else
12595     $as_unset lt_cv_prog_gnu_ld
12596   fi
12597   if test -n "${lt_cv_path_LDCXX+set}"; then
12598     lt_cv_path_LD=$lt_cv_path_LDCXX
12599   else
12600     $as_unset lt_cv_path_LD
12601   fi
12602   test -z "${LDCXX+set}" || LD=$LDCXX
12603   CC=${CXX-"c++"}
12604   compiler=$CC
12605   compiler_CXX=$CC
12606   for cc_temp in $compiler""; do
12607   case $cc_temp in
12608     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12609     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12610     \-*) ;;
12611     *) break;;
12612   esac
12613 done
12614 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12615
12616
12617   if test -n "$compiler"; then
12618     # We don't want -fno-exception when compiling C++ code, so set the
12619     # no_builtin_flag separately
12620     if test "$GXX" = yes; then
12621       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12622     else
12623       lt_prog_compiler_no_builtin_flag_CXX=
12624     fi
12625
12626     if test "$GXX" = yes; then
12627       # Set up default GNU C++ configuration
12628
12629
12630
12631 # Check whether --with-gnu-ld was given.
12632 if test "${with_gnu_ld+set}" = set; then :
12633   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12634 else
12635   with_gnu_ld=no
12636 fi
12637
12638 ac_prog=ld
12639 if test "$GCC" = yes; then
12640   # Check if gcc -print-prog-name=ld gives a path.
12641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12642 $as_echo_n "checking for ld used by $CC... " >&6; }
12643   case $host in
12644   *-*-mingw*)
12645     # gcc leaves a trailing carriage return which upsets mingw
12646     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12647   *)
12648     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12649   esac
12650   case $ac_prog in
12651     # Accept absolute paths.
12652     [\\/]* | ?:[\\/]*)
12653       re_direlt='/[^/][^/]*/\.\./'
12654       # Canonicalize the pathname of ld
12655       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12656       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12657         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12658       done
12659       test -z "$LD" && LD="$ac_prog"
12660       ;;
12661   "")
12662     # If it fails, then pretend we aren't using GCC.
12663     ac_prog=ld
12664     ;;
12665   *)
12666     # If it is relative, then search for the first ld in PATH.
12667     with_gnu_ld=unknown
12668     ;;
12669   esac
12670 elif test "$with_gnu_ld" = yes; then
12671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12672 $as_echo_n "checking for GNU ld... " >&6; }
12673 else
12674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12675 $as_echo_n "checking for non-GNU ld... " >&6; }
12676 fi
12677 if ${lt_cv_path_LD+:} false; then :
12678   $as_echo_n "(cached) " >&6
12679 else
12680   if test -z "$LD"; then
12681   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12682   for ac_dir in $PATH; do
12683     IFS="$lt_save_ifs"
12684     test -z "$ac_dir" && ac_dir=.
12685     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12686       lt_cv_path_LD="$ac_dir/$ac_prog"
12687       # Check to see if the program is GNU ld.  I'd rather use --version,
12688       # but apparently some variants of GNU ld only accept -v.
12689       # Break only if it was the GNU/non-GNU ld that we prefer.
12690       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12691       *GNU* | *'with BFD'*)
12692         test "$with_gnu_ld" != no && break
12693         ;;
12694       *)
12695         test "$with_gnu_ld" != yes && break
12696         ;;
12697       esac
12698     fi
12699   done
12700   IFS="$lt_save_ifs"
12701 else
12702   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12703 fi
12704 fi
12705
12706 LD="$lt_cv_path_LD"
12707 if test -n "$LD"; then
12708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12709 $as_echo "$LD" >&6; }
12710 else
12711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12712 $as_echo "no" >&6; }
12713 fi
12714 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12716 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12717 if ${lt_cv_prog_gnu_ld+:} false; then :
12718   $as_echo_n "(cached) " >&6
12719 else
12720   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12721 case `$LD -v 2>&1 </dev/null` in
12722 *GNU* | *'with BFD'*)
12723   lt_cv_prog_gnu_ld=yes
12724   ;;
12725 *)
12726   lt_cv_prog_gnu_ld=no
12727   ;;
12728 esac
12729 fi
12730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12731 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12732 with_gnu_ld=$lt_cv_prog_gnu_ld
12733
12734
12735
12736
12737
12738
12739
12740       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12741       # archiving commands below assume that GNU ld is being used.
12742       if test "$with_gnu_ld" = yes; then
12743         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12744         archive_expsym_cmds_CXX='$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 $lib'
12745
12746         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12747         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12748
12749         # If archive_cmds runs LD, not CC, wlarc should be empty
12750         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12751         #     investigate it a little bit more. (MM)
12752         wlarc='${wl}'
12753
12754         # ancient GNU ld didn't support --whole-archive et. al.
12755         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12756           $GREP 'no-whole-archive' > /dev/null; then
12757           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12758         else
12759           whole_archive_flag_spec_CXX=
12760         fi
12761       else
12762         with_gnu_ld=no
12763         wlarc=
12764
12765         # A generic and very simple default shared library creation
12766         # command for GNU C++ for the case where it uses the native
12767         # linker, instead of GNU ld.  If possible, this setting should
12768         # overridden to take advantage of the native linker features on
12769         # the platform it is being used on.
12770         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12771       fi
12772
12773       # Commands to make compiler produce verbose output that lists
12774       # what "hidden" libraries, object files and flags are used when
12775       # linking a shared library.
12776       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12777
12778     else
12779       GXX=no
12780       with_gnu_ld=no
12781       wlarc=
12782     fi
12783
12784     # PORTME: fill in a description of your system's C++ link characteristics
12785     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12786 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12787     ld_shlibs_CXX=yes
12788     case $host_os in
12789       aix3*)
12790         # FIXME: insert proper C++ library support
12791         ld_shlibs_CXX=no
12792         ;;
12793       aix[4-9]*)
12794         if test "$host_cpu" = ia64; then
12795           # On IA64, the linker does run time linking by default, so we don't
12796           # have to do anything special.
12797           aix_use_runtimelinking=no
12798           exp_sym_flag='-Bexport'
12799           no_entry_flag=""
12800         else
12801           aix_use_runtimelinking=no
12802
12803           # Test if we are trying to use run time linking or normal
12804           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12805           # need to do runtime linking.
12806           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12807             for ld_flag in $LDFLAGS; do
12808               case $ld_flag in
12809               *-brtl*)
12810                 aix_use_runtimelinking=yes
12811                 break
12812                 ;;
12813               esac
12814             done
12815             ;;
12816           esac
12817
12818           exp_sym_flag='-bexport'
12819           no_entry_flag='-bnoentry'
12820         fi
12821
12822         # When large executables or shared objects are built, AIX ld can
12823         # have problems creating the table of contents.  If linking a library
12824         # or program results in "error TOC overflow" add -mminimal-toc to
12825         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12826         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12827
12828         archive_cmds_CXX=''
12829         hardcode_direct_CXX=yes
12830         hardcode_direct_absolute_CXX=yes
12831         hardcode_libdir_separator_CXX=':'
12832         link_all_deplibs_CXX=yes
12833         file_list_spec_CXX='${wl}-f,'
12834
12835         if test "$GXX" = yes; then
12836           case $host_os in aix4.[012]|aix4.[012].*)
12837           # We only want to do this on AIX 4.2 and lower, the check
12838           # below for broken collect2 doesn't work under 4.3+
12839           collect2name=`${CC} -print-prog-name=collect2`
12840           if test -f "$collect2name" &&
12841              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12842           then
12843             # We have reworked collect2
12844             :
12845           else
12846             # We have old collect2
12847             hardcode_direct_CXX=unsupported
12848             # It fails to find uninstalled libraries when the uninstalled
12849             # path is not listed in the libpath.  Setting hardcode_minus_L
12850             # to unsupported forces relinking
12851             hardcode_minus_L_CXX=yes
12852             hardcode_libdir_flag_spec_CXX='-L$libdir'
12853             hardcode_libdir_separator_CXX=
12854           fi
12855           esac
12856           shared_flag='-shared'
12857           if test "$aix_use_runtimelinking" = yes; then
12858             shared_flag="$shared_flag "'${wl}-G'
12859           fi
12860         else
12861           # not using gcc
12862           if test "$host_cpu" = ia64; then
12863           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12864           # chokes on -Wl,-G. The following line is correct:
12865           shared_flag='-G'
12866           else
12867             if test "$aix_use_runtimelinking" = yes; then
12868               shared_flag='${wl}-G'
12869             else
12870               shared_flag='${wl}-bM:SRE'
12871             fi
12872           fi
12873         fi
12874
12875         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12876         # It seems that -bexpall does not export symbols beginning with
12877         # underscore (_), so it is better to generate a list of symbols to
12878         # export.
12879         always_export_symbols_CXX=yes
12880         if test "$aix_use_runtimelinking" = yes; then
12881           # Warning - without using the other runtime loading flags (-brtl),
12882           # -berok will link without error, but may produce a broken library.
12883           allow_undefined_flag_CXX='-berok'
12884           # Determine the default libpath from the value encoded in an empty
12885           # executable.
12886           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12887 /* end confdefs.h.  */
12888
12889 int
12890 main ()
12891 {
12892
12893   ;
12894   return 0;
12895 }
12896 _ACEOF
12897 if ac_fn_cxx_try_link "$LINENO"; then :
12898
12899 lt_aix_libpath_sed='
12900     /Import File Strings/,/^$/ {
12901         /^0/ {
12902             s/^0  *\(.*\)$/\1/
12903             p
12904         }
12905     }'
12906 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12907 # Check for a 64-bit object if we didn't find anything.
12908 if test -z "$aix_libpath"; then
12909   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12910 fi
12911 fi
12912 rm -f core conftest.err conftest.$ac_objext \
12913     conftest$ac_exeext conftest.$ac_ext
12914 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12915
12916           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12917
12918           archive_expsym_cmds_CXX='$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 $shared_flag"
12919         else
12920           if test "$host_cpu" = ia64; then
12921             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12922             allow_undefined_flag_CXX="-z nodefs"
12923             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12924           else
12925             # Determine the default libpath from the value encoded in an
12926             # empty executable.
12927             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12928 /* end confdefs.h.  */
12929
12930 int
12931 main ()
12932 {
12933
12934   ;
12935   return 0;
12936 }
12937 _ACEOF
12938 if ac_fn_cxx_try_link "$LINENO"; then :
12939
12940 lt_aix_libpath_sed='
12941     /Import File Strings/,/^$/ {
12942         /^0/ {
12943             s/^0  *\(.*\)$/\1/
12944             p
12945         }
12946     }'
12947 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12948 # Check for a 64-bit object if we didn't find anything.
12949 if test -z "$aix_libpath"; then
12950   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12951 fi
12952 fi
12953 rm -f core conftest.err conftest.$ac_objext \
12954     conftest$ac_exeext conftest.$ac_ext
12955 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12956
12957             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12958             # Warning - without using the other run time loading flags,
12959             # -berok will link without error, but may produce a broken library.
12960             no_undefined_flag_CXX=' ${wl}-bernotok'
12961             allow_undefined_flag_CXX=' ${wl}-berok'
12962             if test "$with_gnu_ld" = yes; then
12963               # We only use this code for GNU lds that support --whole-archive.
12964               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12965             else
12966               # Exported symbols can be pulled into shared objects from archives
12967               whole_archive_flag_spec_CXX='$convenience'
12968             fi
12969             archive_cmds_need_lc_CXX=yes
12970             # This is similar to how AIX traditionally builds its shared
12971             # libraries.
12972             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'
12973           fi
12974         fi
12975         ;;
12976
12977       beos*)
12978         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12979           allow_undefined_flag_CXX=unsupported
12980           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12981           # support --undefined.  This deserves some investigation.  FIXME
12982           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12983         else
12984           ld_shlibs_CXX=no
12985         fi
12986         ;;
12987
12988       chorus*)
12989         case $cc_basename in
12990           *)
12991           # FIXME: insert proper C++ library support
12992           ld_shlibs_CXX=no
12993           ;;
12994         esac
12995         ;;
12996
12997       cygwin* | mingw* | pw32* | cegcc*)
12998         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12999         # as there is no search path for DLLs.
13000         hardcode_libdir_flag_spec_CXX='-L$libdir'
13001         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13002         allow_undefined_flag_CXX=unsupported
13003         always_export_symbols_CXX=no
13004         enable_shared_with_static_runtimes_CXX=yes
13005
13006         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13007           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13008           # If the export-symbols file already is a .def file (1st line
13009           # is EXPORTS), use it as is; otherwise, prepend...
13010           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13011             cp $export_symbols $output_objdir/$soname.def;
13012           else
13013             echo EXPORTS > $output_objdir/$soname.def;
13014             cat $export_symbols >> $output_objdir/$soname.def;
13015           fi~
13016           $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 $lib'
13017         else
13018           ld_shlibs_CXX=no
13019         fi
13020         ;;
13021       darwin* | rhapsody*)
13022
13023
13024   archive_cmds_need_lc_CXX=no
13025   hardcode_direct_CXX=no
13026   hardcode_automatic_CXX=yes
13027   hardcode_shlibpath_var_CXX=unsupported
13028   if test "$lt_cv_ld_force_load" = "yes"; then
13029     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 \"$new_convenience\"`'
13030   else
13031     whole_archive_flag_spec_CXX=''
13032   fi
13033   link_all_deplibs_CXX=yes
13034   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13035   case $cc_basename in
13036      ifort*) _lt_dar_can_shared=yes ;;
13037      *) _lt_dar_can_shared=$GCC ;;
13038   esac
13039   if test "$_lt_dar_can_shared" = "yes"; then
13040     output_verbose_link_cmd=func_echo_all
13041     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}"
13042     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13043     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}${_lt_dsymutil}"
13044     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13045        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13046       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${_lt_dsymutil}"
13047       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13048     fi
13049
13050   else
13051   ld_shlibs_CXX=no
13052   fi
13053
13054         ;;
13055
13056       dgux*)
13057         case $cc_basename in
13058           ec++*)
13059             # FIXME: insert proper C++ library support
13060             ld_shlibs_CXX=no
13061             ;;
13062           ghcx*)
13063             # Green Hills C++ Compiler
13064             # FIXME: insert proper C++ library support
13065             ld_shlibs_CXX=no
13066             ;;
13067           *)
13068             # FIXME: insert proper C++ library support
13069             ld_shlibs_CXX=no
13070             ;;
13071         esac
13072         ;;
13073
13074       freebsd2.*)
13075         # C++ shared libraries reported to be fairly broken before
13076         # switch to ELF
13077         ld_shlibs_CXX=no
13078         ;;
13079
13080       freebsd-elf*)
13081         archive_cmds_need_lc_CXX=no
13082         ;;
13083
13084       freebsd* | dragonfly*)
13085         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13086         # conventions
13087         ld_shlibs_CXX=yes
13088         ;;
13089
13090       gnu*)
13091         ;;
13092
13093       haiku*)
13094         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13095         link_all_deplibs_CXX=yes
13096         ;;
13097
13098       hpux9*)
13099         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13100         hardcode_libdir_separator_CXX=:
13101         export_dynamic_flag_spec_CXX='${wl}-E'
13102         hardcode_direct_CXX=yes
13103         hardcode_minus_L_CXX=yes # Not in the search PATH,
13104                                              # but as the default
13105                                              # location of the library.
13106
13107         case $cc_basename in
13108           CC*)
13109             # FIXME: insert proper C++ library support
13110             ld_shlibs_CXX=no
13111             ;;
13112           aCC*)
13113             archive_cmds_CXX='$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 $lib'
13114             # Commands to make compiler produce verbose output that lists
13115             # what "hidden" libraries, object files and flags are used when
13116             # linking a shared library.
13117             #
13118             # There doesn't appear to be a way to prevent this compiler from
13119             # explicitly linking system object files so we need to strip them
13120             # from the output so that they don't get included in the library
13121             # dependencies.
13122             output_verbose_link_cmd='templist=`($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"'
13123             ;;
13124           *)
13125             if test "$GXX" = yes; then
13126               archive_cmds_CXX='$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'
13127             else
13128               # FIXME: insert proper C++ library support
13129               ld_shlibs_CXX=no
13130             fi
13131             ;;
13132         esac
13133         ;;
13134
13135       hpux10*|hpux11*)
13136         if test $with_gnu_ld = no; then
13137           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13138           hardcode_libdir_separator_CXX=:
13139
13140           case $host_cpu in
13141             hppa*64*|ia64*)
13142               ;;
13143             *)
13144               export_dynamic_flag_spec_CXX='${wl}-E'
13145               ;;
13146           esac
13147         fi
13148         case $host_cpu in
13149           hppa*64*|ia64*)
13150             hardcode_direct_CXX=no
13151             hardcode_shlibpath_var_CXX=no
13152             ;;
13153           *)
13154             hardcode_direct_CXX=yes
13155             hardcode_direct_absolute_CXX=yes
13156             hardcode_minus_L_CXX=yes # Not in the search PATH,
13157                                                  # but as the default
13158                                                  # location of the library.
13159             ;;
13160         esac
13161
13162         case $cc_basename in
13163           CC*)
13164             # FIXME: insert proper C++ library support
13165             ld_shlibs_CXX=no
13166             ;;
13167           aCC*)
13168             case $host_cpu in
13169               hppa*64*)
13170                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13171                 ;;
13172               ia64*)
13173                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13174                 ;;
13175               *)
13176                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13177                 ;;
13178             esac
13179             # Commands to make compiler produce verbose output that lists
13180             # what "hidden" libraries, object files and flags are used when
13181             # linking a shared library.
13182             #
13183             # There doesn't appear to be a way to prevent this compiler from
13184             # explicitly linking system object files so we need to strip them
13185             # from the output so that they don't get included in the library
13186             # dependencies.
13187             output_verbose_link_cmd='templist=`($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"'
13188             ;;
13189           *)
13190             if test "$GXX" = yes; then
13191               if test $with_gnu_ld = no; then
13192                 case $host_cpu in
13193                   hppa*64*)
13194                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13195                     ;;
13196                   ia64*)
13197                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13198                     ;;
13199                   *)
13200                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13201                     ;;
13202                 esac
13203               fi
13204             else
13205               # FIXME: insert proper C++ library support
13206               ld_shlibs_CXX=no
13207             fi
13208             ;;
13209         esac
13210         ;;
13211
13212       interix[3-9]*)
13213         hardcode_direct_CXX=no
13214         hardcode_shlibpath_var_CXX=no
13215         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13216         export_dynamic_flag_spec_CXX='${wl}-E'
13217         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13218         # Instead, shared libraries are loaded at an image base (0x10000000 by
13219         # default) and relocated if they conflict, which is a slow very memory
13220         # consuming and fragmenting process.  To avoid this, we pick a random,
13221         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13222         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13223         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13224         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13225         ;;
13226       irix5* | irix6*)
13227         case $cc_basename in
13228           CC*)
13229             # SGI C++
13230             archive_cmds_CXX='$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 $lib'
13231
13232             # Archives containing C++ object files must be created using
13233             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13234             # necessary to make sure instantiated templates are included
13235             # in the archive.
13236             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13237             ;;
13238           *)
13239             if test "$GXX" = yes; then
13240               if test "$with_gnu_ld" = no; then
13241                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13242               else
13243                 archive_cmds_CXX='$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 $lib'
13244               fi
13245             fi
13246             link_all_deplibs_CXX=yes
13247             ;;
13248         esac
13249         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13250         hardcode_libdir_separator_CXX=:
13251         inherit_rpath_CXX=yes
13252         ;;
13253
13254       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13255         case $cc_basename in
13256           KCC*)
13257             # Kuck and Associates, Inc. (KAI) C++ Compiler
13258
13259             # KCC will only create a shared library if the output file
13260             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13261             # to its proper name (with version) after linking.
13262             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'
13263             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 $lib'
13264             # Commands to make compiler produce verbose output that lists
13265             # what "hidden" libraries, object files and flags are used when
13266             # linking a shared library.
13267             #
13268             # There doesn't appear to be a way to prevent this compiler from
13269             # explicitly linking system object files so we need to strip them
13270             # from the output so that they don't get included in the library
13271             # dependencies.
13272             output_verbose_link_cmd='templist=`$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"'
13273
13274             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13275             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13276
13277             # Archives containing C++ object files must be created using
13278             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13279             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13280             ;;
13281           icpc* | ecpc* )
13282             # Intel C++
13283             with_gnu_ld=yes
13284             # version 8.0 and above of icpc choke on multiply defined symbols
13285             # if we add $predep_objects and $postdep_objects, however 7.1 and
13286             # earlier do not add the objects themselves.
13287             case `$CC -V 2>&1` in
13288               *"Version 7."*)
13289                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13290                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13291                 ;;
13292               *)  # Version 8.0 or newer
13293                 tmp_idyn=
13294                 case $host_cpu in
13295                   ia64*) tmp_idyn=' -i_dynamic';;
13296                 esac
13297                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13298                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13299                 ;;
13300             esac
13301             archive_cmds_need_lc_CXX=no
13302             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13303             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13304             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13305             ;;
13306           pgCC* | pgcpp*)
13307             # Portland Group C++ compiler
13308             case `$CC -V` in
13309             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13310               prelink_cmds_CXX='tpldir=Template.dir~
13311                 rm -rf $tpldir~
13312                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13313                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13314               old_archive_cmds_CXX='tpldir=Template.dir~
13315                 rm -rf $tpldir~
13316                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13317                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13318                 $RANLIB $oldlib'
13319               archive_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 -o $lib'
13323               archive_expsym_cmds_CXX='tpldir=Template.dir~
13324                 rm -rf $tpldir~
13325                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13326                 $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 $lib'
13327               ;;
13328             *) # Version 6 and above use weak symbols
13329               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13330               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13331               ;;
13332             esac
13333
13334             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13335             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13336             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13337             ;;
13338           cxx*)
13339             # Compaq C++
13340             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13341             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13342
13343             runpath_var=LD_RUN_PATH
13344             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13345             hardcode_libdir_separator_CXX=:
13346
13347             # Commands to make compiler produce verbose output that lists
13348             # what "hidden" libraries, object files and flags are used when
13349             # linking a shared library.
13350             #
13351             # There doesn't appear to be a way to prevent this compiler from
13352             # explicitly linking system object files so we need to strip them
13353             # from the output so that they don't get included in the library
13354             # dependencies.
13355             output_verbose_link_cmd='templist=`$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" | $Xsed'
13356             ;;
13357           xl* | mpixl* | bgxl*)
13358             # IBM XL 8.0 on PPC, with GNU ld
13359             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13360             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13361             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13362             if test "x$supports_anon_versioning" = xyes; then
13363               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13364                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13365                 echo "local: *; };" >> $output_objdir/$libname.ver~
13366                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13367             fi
13368             ;;
13369           *)
13370             case `$CC -V 2>&1 | sed 5q` in
13371             *Sun\ C*)
13372               # Sun C++ 5.9
13373               no_undefined_flag_CXX=' -zdefs'
13374               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13375               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13376               hardcode_libdir_flag_spec_CXX='-R$libdir'
13377               whole_archive_flag_spec_CXX='${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'
13378               compiler_needs_object_CXX=yes
13379
13380               # Not sure whether something based on
13381               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13382               # would be better.
13383               output_verbose_link_cmd='func_echo_all'
13384
13385               # Archives containing C++ object files must be created using
13386               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13387               # necessary to make sure instantiated templates are included
13388               # in the archive.
13389               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13390               ;;
13391             esac
13392             ;;
13393         esac
13394         ;;
13395
13396       lynxos*)
13397         # FIXME: insert proper C++ library support
13398         ld_shlibs_CXX=no
13399         ;;
13400
13401       m88k*)
13402         # FIXME: insert proper C++ library support
13403         ld_shlibs_CXX=no
13404         ;;
13405
13406       mvs*)
13407         case $cc_basename in
13408           cxx*)
13409             # FIXME: insert proper C++ library support
13410             ld_shlibs_CXX=no
13411             ;;
13412           *)
13413             # FIXME: insert proper C++ library support
13414             ld_shlibs_CXX=no
13415             ;;
13416         esac
13417         ;;
13418
13419       netbsd*)
13420         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13421           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13422           wlarc=
13423           hardcode_libdir_flag_spec_CXX='-R$libdir'
13424           hardcode_direct_CXX=yes
13425           hardcode_shlibpath_var_CXX=no
13426         fi
13427         # Workaround some broken pre-1.5 toolchains
13428         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13429         ;;
13430
13431       *nto* | *qnx*)
13432         ld_shlibs_CXX=yes
13433         ;;
13434
13435       openbsd2*)
13436         # C++ shared libraries are fairly broken
13437         ld_shlibs_CXX=no
13438         ;;
13439
13440       openbsd*)
13441         if test -f /usr/libexec/ld.so; then
13442           hardcode_direct_CXX=yes
13443           hardcode_shlibpath_var_CXX=no
13444           hardcode_direct_absolute_CXX=yes
13445           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13446           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13447           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13448             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13449             export_dynamic_flag_spec_CXX='${wl}-E'
13450             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13451           fi
13452           output_verbose_link_cmd=func_echo_all
13453         else
13454           ld_shlibs_CXX=no
13455         fi
13456         ;;
13457
13458       osf3* | osf4* | osf5*)
13459         case $cc_basename in
13460           KCC*)
13461             # Kuck and Associates, Inc. (KAI) C++ Compiler
13462
13463             # KCC will only create a shared library if the output file
13464             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13465             # to its proper name (with version) after linking.
13466             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 $lib'
13467
13468             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13469             hardcode_libdir_separator_CXX=:
13470
13471             # Archives containing C++ object files must be created using
13472             # the KAI C++ compiler.
13473             case $host in
13474               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13475               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13476             esac
13477             ;;
13478           RCC*)
13479             # Rational C++ 2.4.1
13480             # FIXME: insert proper C++ library support
13481             ld_shlibs_CXX=no
13482             ;;
13483           cxx*)
13484             case $host in
13485               osf3*)
13486                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13487                 archive_cmds_CXX='$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 $lib'
13488                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13489                 ;;
13490               *)
13491                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13492                 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'
13493                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13494                   echo "-hidden">> $lib.exp~
13495                   $CC -shared$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~
13496                   $RM $lib.exp'
13497                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13498                 ;;
13499             esac
13500
13501             hardcode_libdir_separator_CXX=:
13502
13503             # Commands to make compiler produce verbose output that lists
13504             # what "hidden" libraries, object files and flags are used when
13505             # linking a shared library.
13506             #
13507             # There doesn't appear to be a way to prevent this compiler from
13508             # explicitly linking system object files so we need to strip them
13509             # from the output so that they don't get included in the library
13510             # dependencies.
13511             output_verbose_link_cmd='templist=`$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"'
13512             ;;
13513           *)
13514             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13515               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13516               case $host in
13517                 osf3*)
13518                   archive_cmds_CXX='$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 $lib'
13519                   ;;
13520                 *)
13521                   archive_cmds_CXX='$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 $lib'
13522                   ;;
13523               esac
13524
13525               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13526               hardcode_libdir_separator_CXX=:
13527
13528               # Commands to make compiler produce verbose output that lists
13529               # what "hidden" libraries, object files and flags are used when
13530               # linking a shared library.
13531               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13532
13533             else
13534               # FIXME: insert proper C++ library support
13535               ld_shlibs_CXX=no
13536             fi
13537             ;;
13538         esac
13539         ;;
13540
13541       psos*)
13542         # FIXME: insert proper C++ library support
13543         ld_shlibs_CXX=no
13544         ;;
13545
13546       sunos4*)
13547         case $cc_basename in
13548           CC*)
13549             # Sun C++ 4.x
13550             # FIXME: insert proper C++ library support
13551             ld_shlibs_CXX=no
13552             ;;
13553           lcc*)
13554             # Lucid
13555             # FIXME: insert proper C++ library support
13556             ld_shlibs_CXX=no
13557             ;;
13558           *)
13559             # FIXME: insert proper C++ library support
13560             ld_shlibs_CXX=no
13561             ;;
13562         esac
13563         ;;
13564
13565       solaris*)
13566         case $cc_basename in
13567           CC*)
13568             # Sun C++ 4.2, 5.x and Centerline C++
13569             archive_cmds_need_lc_CXX=yes
13570             no_undefined_flag_CXX=' -zdefs'
13571             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13572             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13573               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13574
13575             hardcode_libdir_flag_spec_CXX='-R$libdir'
13576             hardcode_shlibpath_var_CXX=no
13577             case $host_os in
13578               solaris2.[0-5] | solaris2.[0-5].*) ;;
13579               *)
13580                 # The compiler driver will combine and reorder linker options,
13581                 # but understands `-z linker_flag'.
13582                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13583                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13584                 ;;
13585             esac
13586             link_all_deplibs_CXX=yes
13587
13588             output_verbose_link_cmd='func_echo_all'
13589
13590             # Archives containing C++ object files must be created using
13591             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13592             # necessary to make sure instantiated templates are included
13593             # in the archive.
13594             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13595             ;;
13596           gcx*)
13597             # Green Hills C++ Compiler
13598             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13599
13600             # The C++ compiler must be used to create the archive.
13601             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13602             ;;
13603           *)
13604             # GNU C++ compiler with Solaris linker
13605             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13606               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13607               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13608                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13609                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13610                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13611
13612                 # Commands to make compiler produce verbose output that lists
13613                 # what "hidden" libraries, object files and flags are used when
13614                 # linking a shared library.
13615                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13616               else
13617                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13618                 # platform.
13619                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13620                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13621                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13622
13623                 # Commands to make compiler produce verbose output that lists
13624                 # what "hidden" libraries, object files and flags are used when
13625                 # linking a shared library.
13626                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13627               fi
13628
13629               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13630               case $host_os in
13631                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13632                 *)
13633                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13634                   ;;
13635               esac
13636             fi
13637             ;;
13638         esac
13639         ;;
13640
13641     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13642       no_undefined_flag_CXX='${wl}-z,text'
13643       archive_cmds_need_lc_CXX=no
13644       hardcode_shlibpath_var_CXX=no
13645       runpath_var='LD_RUN_PATH'
13646
13647       case $cc_basename in
13648         CC*)
13649           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13650           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13651           ;;
13652         *)
13653           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13654           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13655           ;;
13656       esac
13657       ;;
13658
13659       sysv5* | sco3.2v5* | sco5v6*)
13660         # Note: We can NOT use -z defs as we might desire, because we do not
13661         # link with -lc, and that would cause any symbols used from libc to
13662         # always be unresolved, which means just about no library would
13663         # ever link correctly.  If we're not using GNU ld we use -z text
13664         # though, which does catch some bad symbols but isn't as heavy-handed
13665         # as -z defs.
13666         no_undefined_flag_CXX='${wl}-z,text'
13667         allow_undefined_flag_CXX='${wl}-z,nodefs'
13668         archive_cmds_need_lc_CXX=no
13669         hardcode_shlibpath_var_CXX=no
13670         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13671         hardcode_libdir_separator_CXX=':'
13672         link_all_deplibs_CXX=yes
13673         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13674         runpath_var='LD_RUN_PATH'
13675
13676         case $cc_basename in
13677           CC*)
13678             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13679             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13680             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13681               '"$old_archive_cmds_CXX"
13682             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13683               '"$reload_cmds_CXX"
13684             ;;
13685           *)
13686             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13687             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13688             ;;
13689         esac
13690       ;;
13691
13692       tandem*)
13693         case $cc_basename in
13694           NCC*)
13695             # NonStop-UX NCC 3.20
13696             # FIXME: insert proper C++ library support
13697             ld_shlibs_CXX=no
13698             ;;
13699           *)
13700             # FIXME: insert proper C++ library support
13701             ld_shlibs_CXX=no
13702             ;;
13703         esac
13704         ;;
13705
13706       vxworks*)
13707         # FIXME: insert proper C++ library support
13708         ld_shlibs_CXX=no
13709         ;;
13710
13711       *)
13712         # FIXME: insert proper C++ library support
13713         ld_shlibs_CXX=no
13714         ;;
13715     esac
13716
13717     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13718 $as_echo "$ld_shlibs_CXX" >&6; }
13719     test "$ld_shlibs_CXX" = no && can_build_shared=no
13720
13721     GCC_CXX="$GXX"
13722     LD_CXX="$LD"
13723
13724     ## CAVEAT EMPTOR:
13725     ## There is no encapsulation within the following macros, do not change
13726     ## the running order or otherwise move them around unless you know exactly
13727     ## what you are doing...
13728     # Dependencies to place before and after the object being linked:
13729 predep_objects_CXX=
13730 postdep_objects_CXX=
13731 predeps_CXX=
13732 postdeps_CXX=
13733 compiler_lib_search_path_CXX=
13734
13735 cat > conftest.$ac_ext <<_LT_EOF
13736 class Foo
13737 {
13738 public:
13739   Foo (void) { a = 0; }
13740 private:
13741   int a;
13742 };
13743 _LT_EOF
13744
13745 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13746   (eval $ac_compile) 2>&5
13747   ac_status=$?
13748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13749   test $ac_status = 0; }; then
13750   # Parse the compiler output and extract the necessary
13751   # objects, libraries and library flags.
13752
13753   # Sentinel used to keep track of whether or not we are before
13754   # the conftest object file.
13755   pre_test_object_deps_done=no
13756
13757   for p in `eval "$output_verbose_link_cmd"`; do
13758     case $p in
13759
13760     -L* | -R* | -l*)
13761        # Some compilers place space between "-{L,R}" and the path.
13762        # Remove the space.
13763        if test $p = "-L" ||
13764           test $p = "-R"; then
13765          prev=$p
13766          continue
13767        else
13768          prev=
13769        fi
13770
13771        if test "$pre_test_object_deps_done" = no; then
13772          case $p in
13773          -L* | -R*)
13774            # Internal compiler library paths should come after those
13775            # provided the user.  The postdeps already come after the
13776            # user supplied libs so there is no need to process them.
13777            if test -z "$compiler_lib_search_path_CXX"; then
13778              compiler_lib_search_path_CXX="${prev}${p}"
13779            else
13780              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13781            fi
13782            ;;
13783          # The "-l" case would never come before the object being
13784          # linked, so don't bother handling this case.
13785          esac
13786        else
13787          if test -z "$postdeps_CXX"; then
13788            postdeps_CXX="${prev}${p}"
13789          else
13790            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13791          fi
13792        fi
13793        ;;
13794
13795     *.$objext)
13796        # This assumes that the test object file only shows up
13797        # once in the compiler output.
13798        if test "$p" = "conftest.$objext"; then
13799          pre_test_object_deps_done=yes
13800          continue
13801        fi
13802
13803        if test "$pre_test_object_deps_done" = no; then
13804          if test -z "$predep_objects_CXX"; then
13805            predep_objects_CXX="$p"
13806          else
13807            predep_objects_CXX="$predep_objects_CXX $p"
13808          fi
13809        else
13810          if test -z "$postdep_objects_CXX"; then
13811            postdep_objects_CXX="$p"
13812          else
13813            postdep_objects_CXX="$postdep_objects_CXX $p"
13814          fi
13815        fi
13816        ;;
13817
13818     *) ;; # Ignore the rest.
13819
13820     esac
13821   done
13822
13823   # Clean up.
13824   rm -f a.out a.exe
13825 else
13826   echo "libtool.m4: error: problem compiling CXX test program"
13827 fi
13828
13829 $RM -f confest.$objext
13830
13831 # PORTME: override above test on systems where it is broken
13832 case $host_os in
13833 interix[3-9]*)
13834   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13835   # hack all around it, let's just trust "g++" to DTRT.
13836   predep_objects_CXX=
13837   postdep_objects_CXX=
13838   postdeps_CXX=
13839   ;;
13840
13841 linux*)
13842   case `$CC -V 2>&1 | sed 5q` in
13843   *Sun\ C*)
13844     # Sun C++ 5.9
13845
13846     # The more standards-conforming stlport4 library is
13847     # incompatible with the Cstd library. Avoid specifying
13848     # it if it's in CXXFLAGS. Ignore libCrun as
13849     # -library=stlport4 depends on it.
13850     case " $CXX $CXXFLAGS " in
13851     *" -library=stlport4 "*)
13852       solaris_use_stlport4=yes
13853       ;;
13854     esac
13855
13856     if test "$solaris_use_stlport4" != yes; then
13857       postdeps_CXX='-library=Cstd -library=Crun'
13858     fi
13859     ;;
13860   esac
13861   ;;
13862
13863 solaris*)
13864   case $cc_basename in
13865   CC*)
13866     # The more standards-conforming stlport4 library is
13867     # incompatible with the Cstd library. Avoid specifying
13868     # it if it's in CXXFLAGS. Ignore libCrun as
13869     # -library=stlport4 depends on it.
13870     case " $CXX $CXXFLAGS " in
13871     *" -library=stlport4 "*)
13872       solaris_use_stlport4=yes
13873       ;;
13874     esac
13875
13876     # Adding this requires a known-good setup of shared libraries for
13877     # Sun compiler versions before 5.6, else PIC objects from an old
13878     # archive will be linked into the output, leading to subtle bugs.
13879     if test "$solaris_use_stlport4" != yes; then
13880       postdeps_CXX='-library=Cstd -library=Crun'
13881     fi
13882     ;;
13883   esac
13884   ;;
13885 esac
13886
13887
13888 case " $postdeps_CXX " in
13889 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13890 esac
13891  compiler_lib_search_dirs_CXX=
13892 if test -n "${compiler_lib_search_path_CXX}"; then
13893  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13894 fi
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926     lt_prog_compiler_wl_CXX=
13927 lt_prog_compiler_pic_CXX=
13928 lt_prog_compiler_static_CXX=
13929
13930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13931 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13932
13933   # C++ specific cases for pic, static, wl, etc.
13934   if test "$GXX" = yes; then
13935     lt_prog_compiler_wl_CXX='-Wl,'
13936     lt_prog_compiler_static_CXX='-static'
13937
13938     case $host_os in
13939     aix*)
13940       # All AIX code is PIC.
13941       if test "$host_cpu" = ia64; then
13942         # AIX 5 now supports IA64 processor
13943         lt_prog_compiler_static_CXX='-Bstatic'
13944       fi
13945       lt_prog_compiler_pic_CXX='-fPIC'
13946       ;;
13947
13948     amigaos*)
13949       case $host_cpu in
13950       powerpc)
13951             # see comment about AmigaOS4 .so support
13952             lt_prog_compiler_pic_CXX='-fPIC'
13953         ;;
13954       m68k)
13955             # FIXME: we need at least 68020 code to build shared libraries, but
13956             # adding the `-m68020' flag to GCC prevents building anything better,
13957             # like `-m68040'.
13958             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13959         ;;
13960       esac
13961       ;;
13962
13963     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13964       # PIC is the default for these OSes.
13965       ;;
13966     mingw* | cygwin* | os2* | pw32* | cegcc*)
13967       # This hack is so that the source file can tell whether it is being
13968       # built for inclusion in a dll (and should export symbols for example).
13969       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13970       # (--disable-auto-import) libraries
13971       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13972       ;;
13973     darwin* | rhapsody*)
13974       # PIC is the default on this platform
13975       # Common symbols not allowed in MH_DYLIB files
13976       lt_prog_compiler_pic_CXX='-fno-common'
13977       ;;
13978     *djgpp*)
13979       # DJGPP does not support shared libraries at all
13980       lt_prog_compiler_pic_CXX=
13981       ;;
13982     haiku*)
13983       # PIC is the default for Haiku.
13984       # The "-static" flag exists, but is broken.
13985       lt_prog_compiler_static_CXX=
13986       ;;
13987     interix[3-9]*)
13988       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13989       # Instead, we relocate shared libraries at runtime.
13990       ;;
13991     sysv4*MP*)
13992       if test -d /usr/nec; then
13993         lt_prog_compiler_pic_CXX=-Kconform_pic
13994       fi
13995       ;;
13996     hpux*)
13997       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13998       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13999       # sets the default TLS model and affects inlining.
14000       case $host_cpu in
14001       hppa*64*)
14002         ;;
14003       *)
14004         lt_prog_compiler_pic_CXX='-fPIC'
14005         ;;
14006       esac
14007       ;;
14008     *qnx* | *nto*)
14009       # QNX uses GNU C++, but need to define -shared option too, otherwise
14010       # it will coredump.
14011       lt_prog_compiler_pic_CXX='-fPIC -shared'
14012       ;;
14013     *)
14014       lt_prog_compiler_pic_CXX='-fPIC'
14015       ;;
14016     esac
14017   else
14018     case $host_os in
14019       aix[4-9]*)
14020         # All AIX code is PIC.
14021         if test "$host_cpu" = ia64; then
14022           # AIX 5 now supports IA64 processor
14023           lt_prog_compiler_static_CXX='-Bstatic'
14024         else
14025           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14026         fi
14027         ;;
14028       chorus*)
14029         case $cc_basename in
14030         cxch68*)
14031           # Green Hills C++ Compiler
14032           # _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"
14033           ;;
14034         esac
14035         ;;
14036       dgux*)
14037         case $cc_basename in
14038           ec++*)
14039             lt_prog_compiler_pic_CXX='-KPIC'
14040             ;;
14041           ghcx*)
14042             # Green Hills C++ Compiler
14043             lt_prog_compiler_pic_CXX='-pic'
14044             ;;
14045           *)
14046             ;;
14047         esac
14048         ;;
14049       freebsd* | dragonfly*)
14050         # FreeBSD uses GNU C++
14051         ;;
14052       hpux9* | hpux10* | hpux11*)
14053         case $cc_basename in
14054           CC*)
14055             lt_prog_compiler_wl_CXX='-Wl,'
14056             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14057             if test "$host_cpu" != ia64; then
14058               lt_prog_compiler_pic_CXX='+Z'
14059             fi
14060             ;;
14061           aCC*)
14062             lt_prog_compiler_wl_CXX='-Wl,'
14063             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14064             case $host_cpu in
14065             hppa*64*|ia64*)
14066               # +Z the default
14067               ;;
14068             *)
14069               lt_prog_compiler_pic_CXX='+Z'
14070               ;;
14071             esac
14072             ;;
14073           *)
14074             ;;
14075         esac
14076         ;;
14077       interix*)
14078         # This is c89, which is MS Visual C++ (no shared libs)
14079         # Anyone wants to do a port?
14080         ;;
14081       irix5* | irix6* | nonstopux*)
14082         case $cc_basename in
14083           CC*)
14084             lt_prog_compiler_wl_CXX='-Wl,'
14085             lt_prog_compiler_static_CXX='-non_shared'
14086             # CC pic flag -KPIC is the default.
14087             ;;
14088           *)
14089             ;;
14090         esac
14091         ;;
14092       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14093         case $cc_basename in
14094           KCC*)
14095             # KAI C++ Compiler
14096             lt_prog_compiler_wl_CXX='--backend -Wl,'
14097             lt_prog_compiler_pic_CXX='-fPIC'
14098             ;;
14099           ecpc* )
14100             # old Intel C++ for x86_64 which still supported -KPIC.
14101             lt_prog_compiler_wl_CXX='-Wl,'
14102             lt_prog_compiler_pic_CXX='-KPIC'
14103             lt_prog_compiler_static_CXX='-static'
14104             ;;
14105           icpc* )
14106             # Intel C++, used to be incompatible with GCC.
14107             # ICC 10 doesn't accept -KPIC any more.
14108             lt_prog_compiler_wl_CXX='-Wl,'
14109             lt_prog_compiler_pic_CXX='-fPIC'
14110             lt_prog_compiler_static_CXX='-static'
14111             ;;
14112           pgCC* | pgcpp*)
14113             # Portland Group C++ compiler
14114             lt_prog_compiler_wl_CXX='-Wl,'
14115             lt_prog_compiler_pic_CXX='-fpic'
14116             lt_prog_compiler_static_CXX='-Bstatic'
14117             ;;
14118           cxx*)
14119             # Compaq C++
14120             # Make sure the PIC flag is empty.  It appears that all Alpha
14121             # Linux and Compaq Tru64 Unix objects are PIC.
14122             lt_prog_compiler_pic_CXX=
14123             lt_prog_compiler_static_CXX='-non_shared'
14124             ;;
14125           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14126             # IBM XL 8.0, 9.0 on PPC and BlueGene
14127             lt_prog_compiler_wl_CXX='-Wl,'
14128             lt_prog_compiler_pic_CXX='-qpic'
14129             lt_prog_compiler_static_CXX='-qstaticlink'
14130             ;;
14131           *)
14132             case `$CC -V 2>&1 | sed 5q` in
14133             *Sun\ C*)
14134               # Sun C++ 5.9
14135               lt_prog_compiler_pic_CXX='-KPIC'
14136               lt_prog_compiler_static_CXX='-Bstatic'
14137               lt_prog_compiler_wl_CXX='-Qoption ld '
14138               ;;
14139             esac
14140             ;;
14141         esac
14142         ;;
14143       lynxos*)
14144         ;;
14145       m88k*)
14146         ;;
14147       mvs*)
14148         case $cc_basename in
14149           cxx*)
14150             lt_prog_compiler_pic_CXX='-W c,exportall'
14151             ;;
14152           *)
14153             ;;
14154         esac
14155         ;;
14156       netbsd*)
14157         ;;
14158       *qnx* | *nto*)
14159         # QNX uses GNU C++, but need to define -shared option too, otherwise
14160         # it will coredump.
14161         lt_prog_compiler_pic_CXX='-fPIC -shared'
14162         ;;
14163       osf3* | osf4* | osf5*)
14164         case $cc_basename in
14165           KCC*)
14166             lt_prog_compiler_wl_CXX='--backend -Wl,'
14167             ;;
14168           RCC*)
14169             # Rational C++ 2.4.1
14170             lt_prog_compiler_pic_CXX='-pic'
14171             ;;
14172           cxx*)
14173             # Digital/Compaq C++
14174             lt_prog_compiler_wl_CXX='-Wl,'
14175             # Make sure the PIC flag is empty.  It appears that all Alpha
14176             # Linux and Compaq Tru64 Unix objects are PIC.
14177             lt_prog_compiler_pic_CXX=
14178             lt_prog_compiler_static_CXX='-non_shared'
14179             ;;
14180           *)
14181             ;;
14182         esac
14183         ;;
14184       psos*)
14185         ;;
14186       solaris*)
14187         case $cc_basename in
14188           CC*)
14189             # Sun C++ 4.2, 5.x and Centerline C++
14190             lt_prog_compiler_pic_CXX='-KPIC'
14191             lt_prog_compiler_static_CXX='-Bstatic'
14192             lt_prog_compiler_wl_CXX='-Qoption ld '
14193             ;;
14194           gcx*)
14195             # Green Hills C++ Compiler
14196             lt_prog_compiler_pic_CXX='-PIC'
14197             ;;
14198           *)
14199             ;;
14200         esac
14201         ;;
14202       sunos4*)
14203         case $cc_basename in
14204           CC*)
14205             # Sun C++ 4.x
14206             lt_prog_compiler_pic_CXX='-pic'
14207             lt_prog_compiler_static_CXX='-Bstatic'
14208             ;;
14209           lcc*)
14210             # Lucid
14211             lt_prog_compiler_pic_CXX='-pic'
14212             ;;
14213           *)
14214             ;;
14215         esac
14216         ;;
14217       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14218         case $cc_basename in
14219           CC*)
14220             lt_prog_compiler_wl_CXX='-Wl,'
14221             lt_prog_compiler_pic_CXX='-KPIC'
14222             lt_prog_compiler_static_CXX='-Bstatic'
14223             ;;
14224         esac
14225         ;;
14226       tandem*)
14227         case $cc_basename in
14228           NCC*)
14229             # NonStop-UX NCC 3.20
14230             lt_prog_compiler_pic_CXX='-KPIC'
14231             ;;
14232           *)
14233             ;;
14234         esac
14235         ;;
14236       vxworks*)
14237         ;;
14238       *)
14239         lt_prog_compiler_can_build_shared_CXX=no
14240         ;;
14241     esac
14242   fi
14243
14244 case $host_os in
14245   # For platforms which do not support PIC, -DPIC is meaningless:
14246   *djgpp*)
14247     lt_prog_compiler_pic_CXX=
14248     ;;
14249   *)
14250     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14251     ;;
14252 esac
14253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14254 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14255
14256
14257
14258 #
14259 # Check to make sure the PIC flag actually works.
14260 #
14261 if test -n "$lt_prog_compiler_pic_CXX"; then
14262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14263 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14264 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14265   $as_echo_n "(cached) " >&6
14266 else
14267   lt_cv_prog_compiler_pic_works_CXX=no
14268    ac_outfile=conftest.$ac_objext
14269    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14270    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14271    # Insert the option either (1) after the last *FLAGS variable, or
14272    # (2) before a word containing "conftest.", or (3) at the end.
14273    # Note that $ac_compile itself does not contain backslashes and begins
14274    # with a dollar sign (not a hyphen), so the echo should work correctly.
14275    # The option is referenced via a variable to avoid confusing sed.
14276    lt_compile=`echo "$ac_compile" | $SED \
14277    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14278    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14279    -e 's:$: $lt_compiler_flag:'`
14280    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14281    (eval "$lt_compile" 2>conftest.err)
14282    ac_status=$?
14283    cat conftest.err >&5
14284    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14285    if (exit $ac_status) && test -s "$ac_outfile"; then
14286      # The compiler can only warn and ignore the option if not recognized
14287      # So say no if there are warnings other than the usual output.
14288      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14289      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14290      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14291        lt_cv_prog_compiler_pic_works_CXX=yes
14292      fi
14293    fi
14294    $RM conftest*
14295
14296 fi
14297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14298 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14299
14300 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14301     case $lt_prog_compiler_pic_CXX in
14302      "" | " "*) ;;
14303      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14304      esac
14305 else
14306     lt_prog_compiler_pic_CXX=
14307      lt_prog_compiler_can_build_shared_CXX=no
14308 fi
14309
14310 fi
14311
14312
14313
14314 #
14315 # Check to make sure the static flag actually works.
14316 #
14317 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14319 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14320 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14321   $as_echo_n "(cached) " >&6
14322 else
14323   lt_cv_prog_compiler_static_works_CXX=no
14324    save_LDFLAGS="$LDFLAGS"
14325    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14326    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14327    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14328      # The linker can only warn and ignore the option if not recognized
14329      # So say no if there are warnings
14330      if test -s conftest.err; then
14331        # Append any errors to the config.log.
14332        cat conftest.err 1>&5
14333        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14334        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14335        if diff conftest.exp conftest.er2 >/dev/null; then
14336          lt_cv_prog_compiler_static_works_CXX=yes
14337        fi
14338      else
14339        lt_cv_prog_compiler_static_works_CXX=yes
14340      fi
14341    fi
14342    $RM -r conftest*
14343    LDFLAGS="$save_LDFLAGS"
14344
14345 fi
14346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14347 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14348
14349 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14350     :
14351 else
14352     lt_prog_compiler_static_CXX=
14353 fi
14354
14355
14356
14357
14358     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14359 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14360 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14361   $as_echo_n "(cached) " >&6
14362 else
14363   lt_cv_prog_compiler_c_o_CXX=no
14364    $RM -r conftest 2>/dev/null
14365    mkdir conftest
14366    cd conftest
14367    mkdir out
14368    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14369
14370    lt_compiler_flag="-o out/conftest2.$ac_objext"
14371    # Insert the option either (1) after the last *FLAGS variable, or
14372    # (2) before a word containing "conftest.", or (3) at the end.
14373    # Note that $ac_compile itself does not contain backslashes and begins
14374    # with a dollar sign (not a hyphen), so the echo should work correctly.
14375    lt_compile=`echo "$ac_compile" | $SED \
14376    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14377    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14378    -e 's:$: $lt_compiler_flag:'`
14379    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14380    (eval "$lt_compile" 2>out/conftest.err)
14381    ac_status=$?
14382    cat out/conftest.err >&5
14383    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14384    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14385    then
14386      # The compiler can only warn and ignore the option if not recognized
14387      # So say no if there are warnings
14388      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14389      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14390      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14391        lt_cv_prog_compiler_c_o_CXX=yes
14392      fi
14393    fi
14394    chmod u+w . 2>&5
14395    $RM conftest*
14396    # SGI C++ compiler will create directory out/ii_files/ for
14397    # template instantiation
14398    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14399    $RM out/* && rmdir out
14400    cd ..
14401    $RM -r conftest
14402    $RM conftest*
14403
14404 fi
14405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14406 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14407
14408
14409
14410     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14411 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14412 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14413   $as_echo_n "(cached) " >&6
14414 else
14415   lt_cv_prog_compiler_c_o_CXX=no
14416    $RM -r conftest 2>/dev/null
14417    mkdir conftest
14418    cd conftest
14419    mkdir out
14420    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14421
14422    lt_compiler_flag="-o out/conftest2.$ac_objext"
14423    # Insert the option either (1) after the last *FLAGS variable, or
14424    # (2) before a word containing "conftest.", or (3) at the end.
14425    # Note that $ac_compile itself does not contain backslashes and begins
14426    # with a dollar sign (not a hyphen), so the echo should work correctly.
14427    lt_compile=`echo "$ac_compile" | $SED \
14428    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14429    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14430    -e 's:$: $lt_compiler_flag:'`
14431    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14432    (eval "$lt_compile" 2>out/conftest.err)
14433    ac_status=$?
14434    cat out/conftest.err >&5
14435    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14436    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14437    then
14438      # The compiler can only warn and ignore the option if not recognized
14439      # So say no if there are warnings
14440      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14441      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14442      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14443        lt_cv_prog_compiler_c_o_CXX=yes
14444      fi
14445    fi
14446    chmod u+w . 2>&5
14447    $RM conftest*
14448    # SGI C++ compiler will create directory out/ii_files/ for
14449    # template instantiation
14450    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14451    $RM out/* && rmdir out
14452    cd ..
14453    $RM -r conftest
14454    $RM conftest*
14455
14456 fi
14457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14458 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14459
14460
14461
14462
14463 hard_links="nottested"
14464 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14465   # do not overwrite the value of need_locks provided by the user
14466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14467 $as_echo_n "checking if we can lock with hard links... " >&6; }
14468   hard_links=yes
14469   $RM conftest*
14470   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14471   touch conftest.a
14472   ln conftest.a conftest.b 2>&5 || hard_links=no
14473   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14475 $as_echo "$hard_links" >&6; }
14476   if test "$hard_links" = no; then
14477     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14478 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14479     need_locks=warn
14480   fi
14481 else
14482   need_locks=no
14483 fi
14484
14485
14486
14487     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14488 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14489
14490   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14491   case $host_os in
14492   aix[4-9]*)
14493     # If we're using GNU nm, then we don't want the "-C" option.
14494     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14495     # Also, AIX nm treats weak defined symbols like other global defined
14496     # symbols, whereas GNU nm marks them as "W".
14497     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14498       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14499     else
14500       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14501     fi
14502     ;;
14503   pw32*)
14504     export_symbols_cmds_CXX="$ltdll_cmds"
14505   ;;
14506   cygwin* | mingw* | cegcc*)
14507     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 > $export_symbols'
14508   ;;
14509   *)
14510     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14511   ;;
14512   esac
14513   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14514
14515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14516 $as_echo "$ld_shlibs_CXX" >&6; }
14517 test "$ld_shlibs_CXX" = no && can_build_shared=no
14518
14519 with_gnu_ld_CXX=$with_gnu_ld
14520
14521
14522
14523
14524
14525
14526 #
14527 # Do we need to explicitly link libc?
14528 #
14529 case "x$archive_cmds_need_lc_CXX" in
14530 x|xyes)
14531   # Assume -lc should be added
14532   archive_cmds_need_lc_CXX=yes
14533
14534   if test "$enable_shared" = yes && test "$GCC" = yes; then
14535     case $archive_cmds_CXX in
14536     *'~'*)
14537       # FIXME: we may have to deal with multi-command sequences.
14538       ;;
14539     '$CC '*)
14540       # Test whether the compiler implicitly links with -lc since on some
14541       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14542       # to ld, don't add -lc before -lgcc.
14543       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14544 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14545 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14546   $as_echo_n "(cached) " >&6
14547 else
14548   $RM conftest*
14549         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14550
14551         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14552   (eval $ac_compile) 2>&5
14553   ac_status=$?
14554   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14555   test $ac_status = 0; } 2>conftest.err; then
14556           soname=conftest
14557           lib=conftest
14558           libobjs=conftest.$ac_objext
14559           deplibs=
14560           wl=$lt_prog_compiler_wl_CXX
14561           pic_flag=$lt_prog_compiler_pic_CXX
14562           compiler_flags=-v
14563           linker_flags=-v
14564           verstring=
14565           output_objdir=.
14566           libname=conftest
14567           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14568           allow_undefined_flag_CXX=
14569           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14570   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14571   ac_status=$?
14572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14573   test $ac_status = 0; }
14574           then
14575             lt_cv_archive_cmds_need_lc_CXX=no
14576           else
14577             lt_cv_archive_cmds_need_lc_CXX=yes
14578           fi
14579           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14580         else
14581           cat conftest.err 1>&5
14582         fi
14583         $RM conftest*
14584
14585 fi
14586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14587 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14588       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14589       ;;
14590     esac
14591   fi
14592   ;;
14593 esac
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14659 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14660
14661 library_names_spec=
14662 libname_spec='lib$name'
14663 soname_spec=
14664 shrext_cmds=".so"
14665 postinstall_cmds=
14666 postuninstall_cmds=
14667 finish_cmds=
14668 finish_eval=
14669 shlibpath_var=
14670 shlibpath_overrides_runpath=unknown
14671 version_type=none
14672 dynamic_linker="$host_os ld.so"
14673 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14674 need_lib_prefix=unknown
14675 hardcode_into_libs=no
14676
14677 # when you set need_version to no, make sure it does not cause -set_version
14678 # flags to be left without arguments
14679 need_version=unknown
14680
14681 case $host_os in
14682 aix3*)
14683   version_type=linux
14684   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14685   shlibpath_var=LIBPATH
14686
14687   # AIX 3 has no versioning support, so we append a major version to the name.
14688   soname_spec='${libname}${release}${shared_ext}$major'
14689   ;;
14690
14691 aix[4-9]*)
14692   version_type=linux
14693   need_lib_prefix=no
14694   need_version=no
14695   hardcode_into_libs=yes
14696   if test "$host_cpu" = ia64; then
14697     # AIX 5 supports IA64
14698     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14699     shlibpath_var=LD_LIBRARY_PATH
14700   else
14701     # With GCC up to 2.95.x, collect2 would create an import file
14702     # for dependence libraries.  The import file would start with
14703     # the line `#! .'.  This would cause the generated library to
14704     # depend on `.', always an invalid library.  This was fixed in
14705     # development snapshots of GCC prior to 3.0.
14706     case $host_os in
14707       aix4 | aix4.[01] | aix4.[01].*)
14708       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14709            echo ' yes '
14710            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14711         :
14712       else
14713         can_build_shared=no
14714       fi
14715       ;;
14716     esac
14717     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14718     # soname into executable. Probably we can add versioning support to
14719     # collect2, so additional links can be useful in future.
14720     if test "$aix_use_runtimelinking" = yes; then
14721       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14722       # instead of lib<name>.a to let people know that these are not
14723       # typical AIX shared libraries.
14724       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14725     else
14726       # We preserve .a as extension for shared libraries through AIX4.2
14727       # and later when we are not doing run time linking.
14728       library_names_spec='${libname}${release}.a $libname.a'
14729       soname_spec='${libname}${release}${shared_ext}$major'
14730     fi
14731     shlibpath_var=LIBPATH
14732   fi
14733   ;;
14734
14735 amigaos*)
14736   case $host_cpu in
14737   powerpc)
14738     # Since July 2007 AmigaOS4 officially supports .so libraries.
14739     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14740     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14741     ;;
14742   m68k)
14743     library_names_spec='$libname.ixlibrary $libname.a'
14744     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14745     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 ${libname}_ixlibrary.a || exit 1; done'
14746     ;;
14747   esac
14748   ;;
14749
14750 beos*)
14751   library_names_spec='${libname}${shared_ext}'
14752   dynamic_linker="$host_os ld.so"
14753   shlibpath_var=LIBRARY_PATH
14754   ;;
14755
14756 bsdi[45]*)
14757   version_type=linux
14758   need_version=no
14759   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14760   soname_spec='${libname}${release}${shared_ext}$major'
14761   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14762   shlibpath_var=LD_LIBRARY_PATH
14763   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14764   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14765   # the default ld.so.conf also contains /usr/contrib/lib and
14766   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14767   # libtool to hard-code these into programs
14768   ;;
14769
14770 cygwin* | mingw* | pw32* | cegcc*)
14771   version_type=windows
14772   shrext_cmds=".dll"
14773   need_version=no
14774   need_lib_prefix=no
14775
14776   case $GCC,$host_os in
14777   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14778     library_names_spec='$libname.dll.a'
14779     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14780     postinstall_cmds='base_file=`basename \${file}`~
14781       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14782       dldir=$destdir/`dirname \$dlpath`~
14783       test -d \$dldir || mkdir -p \$dldir~
14784       $install_prog $dir/$dlname \$dldir/$dlname~
14785       chmod a+x \$dldir/$dlname~
14786       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14787         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14788       fi'
14789     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14790       dlpath=$dir/\$dldll~
14791        $RM \$dlpath'
14792     shlibpath_overrides_runpath=yes
14793
14794     case $host_os in
14795     cygwin*)
14796       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14797       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14798
14799       ;;
14800     mingw* | cegcc*)
14801       # MinGW DLLs use traditional 'lib' prefix
14802       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14803       ;;
14804     pw32*)
14805       # pw32 DLLs use 'pw' prefix rather than 'lib'
14806       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14807       ;;
14808     esac
14809     ;;
14810
14811   *)
14812     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14813     ;;
14814   esac
14815   dynamic_linker='Win32 ld.exe'
14816   # FIXME: first we should search . and the directory the executable is in
14817   shlibpath_var=PATH
14818   ;;
14819
14820 darwin* | rhapsody*)
14821   dynamic_linker="$host_os dyld"
14822   version_type=darwin
14823   need_lib_prefix=no
14824   need_version=no
14825   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14826   soname_spec='${libname}${release}${major}$shared_ext'
14827   shlibpath_overrides_runpath=yes
14828   shlibpath_var=DYLD_LIBRARY_PATH
14829   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14830
14831   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14832   ;;
14833
14834 dgux*)
14835   version_type=linux
14836   need_lib_prefix=no
14837   need_version=no
14838   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14839   soname_spec='${libname}${release}${shared_ext}$major'
14840   shlibpath_var=LD_LIBRARY_PATH
14841   ;;
14842
14843 freebsd* | dragonfly*)
14844   # DragonFly does not have aout.  When/if they implement a new
14845   # versioning mechanism, adjust this.
14846   if test -x /usr/bin/objformat; then
14847     objformat=`/usr/bin/objformat`
14848   else
14849     case $host_os in
14850     freebsd[23].*) objformat=aout ;;
14851     *) objformat=elf ;;
14852     esac
14853   fi
14854   version_type=freebsd-$objformat
14855   case $version_type in
14856     freebsd-elf*)
14857       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14858       need_version=no
14859       need_lib_prefix=no
14860       ;;
14861     freebsd-*)
14862       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14863       need_version=yes
14864       ;;
14865   esac
14866   shlibpath_var=LD_LIBRARY_PATH
14867   case $host_os in
14868   freebsd2.*)
14869     shlibpath_overrides_runpath=yes
14870     ;;
14871   freebsd3.[01]* | freebsdelf3.[01]*)
14872     shlibpath_overrides_runpath=yes
14873     hardcode_into_libs=yes
14874     ;;
14875   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14876   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14877     shlibpath_overrides_runpath=no
14878     hardcode_into_libs=yes
14879     ;;
14880   *) # from 4.6 on, and DragonFly
14881     shlibpath_overrides_runpath=yes
14882     hardcode_into_libs=yes
14883     ;;
14884   esac
14885   ;;
14886
14887 gnu*)
14888   version_type=linux
14889   need_lib_prefix=no
14890   need_version=no
14891   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14892   soname_spec='${libname}${release}${shared_ext}$major'
14893   shlibpath_var=LD_LIBRARY_PATH
14894   hardcode_into_libs=yes
14895   ;;
14896
14897 haiku*)
14898   version_type=linux
14899   need_lib_prefix=no
14900   need_version=no
14901   dynamic_linker="$host_os runtime_loader"
14902   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14903   soname_spec='${libname}${release}${shared_ext}$major'
14904   shlibpath_var=LIBRARY_PATH
14905   shlibpath_overrides_runpath=yes
14906   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14907   hardcode_into_libs=yes
14908   ;;
14909
14910 hpux9* | hpux10* | hpux11*)
14911   # Give a soname corresponding to the major version so that dld.sl refuses to
14912   # link against other versions.
14913   version_type=sunos
14914   need_lib_prefix=no
14915   need_version=no
14916   case $host_cpu in
14917   ia64*)
14918     shrext_cmds='.so'
14919     hardcode_into_libs=yes
14920     dynamic_linker="$host_os dld.so"
14921     shlibpath_var=LD_LIBRARY_PATH
14922     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14923     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14924     soname_spec='${libname}${release}${shared_ext}$major'
14925     if test "X$HPUX_IA64_MODE" = X32; then
14926       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14927     else
14928       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14929     fi
14930     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14931     ;;
14932   hppa*64*)
14933     shrext_cmds='.sl'
14934     hardcode_into_libs=yes
14935     dynamic_linker="$host_os dld.sl"
14936     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14937     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14938     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14939     soname_spec='${libname}${release}${shared_ext}$major'
14940     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14941     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14942     ;;
14943   *)
14944     shrext_cmds='.sl'
14945     dynamic_linker="$host_os dld.sl"
14946     shlibpath_var=SHLIB_PATH
14947     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14948     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14949     soname_spec='${libname}${release}${shared_ext}$major'
14950     ;;
14951   esac
14952   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14953   postinstall_cmds='chmod 555 $lib'
14954   # or fails outright, so override atomically:
14955   install_override_mode=555
14956   ;;
14957
14958 interix[3-9]*)
14959   version_type=linux
14960   need_lib_prefix=no
14961   need_version=no
14962   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14963   soname_spec='${libname}${release}${shared_ext}$major'
14964   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14965   shlibpath_var=LD_LIBRARY_PATH
14966   shlibpath_overrides_runpath=no
14967   hardcode_into_libs=yes
14968   ;;
14969
14970 irix5* | irix6* | nonstopux*)
14971   case $host_os in
14972     nonstopux*) version_type=nonstopux ;;
14973     *)
14974         if test "$lt_cv_prog_gnu_ld" = yes; then
14975                 version_type=linux
14976         else
14977                 version_type=irix
14978         fi ;;
14979   esac
14980   need_lib_prefix=no
14981   need_version=no
14982   soname_spec='${libname}${release}${shared_ext}$major'
14983   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14984   case $host_os in
14985   irix5* | nonstopux*)
14986     libsuff= shlibsuff=
14987     ;;
14988   *)
14989     case $LD in # libtool.m4 will add one of these switches to LD
14990     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14991       libsuff= shlibsuff= libmagic=32-bit;;
14992     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14993       libsuff=32 shlibsuff=N32 libmagic=N32;;
14994     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14995       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14996     *) libsuff= shlibsuff= libmagic=never-match;;
14997     esac
14998     ;;
14999   esac
15000   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15001   shlibpath_overrides_runpath=no
15002   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15003   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15004   hardcode_into_libs=yes
15005   ;;
15006
15007 # No shared lib support for Linux oldld, aout, or coff.
15008 linux*oldld* | linux*aout* | linux*coff*)
15009   dynamic_linker=no
15010   ;;
15011
15012 # This must be Linux ELF.
15013 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15014   version_type=linux
15015   need_lib_prefix=no
15016   need_version=no
15017   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15018   soname_spec='${libname}${release}${shared_ext}$major'
15019   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15020   shlibpath_var=LD_LIBRARY_PATH
15021   shlibpath_overrides_runpath=no
15022
15023   # Some binutils ld are patched to set DT_RUNPATH
15024   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15025   $as_echo_n "(cached) " >&6
15026 else
15027   lt_cv_shlibpath_overrides_runpath=no
15028     save_LDFLAGS=$LDFLAGS
15029     save_libdir=$libdir
15030     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15031          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15032     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15033 /* end confdefs.h.  */
15034
15035 int
15036 main ()
15037 {
15038
15039   ;
15040   return 0;
15041 }
15042 _ACEOF
15043 if ac_fn_cxx_try_link "$LINENO"; then :
15044   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15045   lt_cv_shlibpath_overrides_runpath=yes
15046 fi
15047 fi
15048 rm -f core conftest.err conftest.$ac_objext \
15049     conftest$ac_exeext conftest.$ac_ext
15050     LDFLAGS=$save_LDFLAGS
15051     libdir=$save_libdir
15052
15053 fi
15054
15055   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15056
15057   # This implies no fast_install, which is unacceptable.
15058   # Some rework will be needed to allow for fast_install
15059   # before this can be enabled.
15060   hardcode_into_libs=yes
15061
15062   # Append ld.so.conf contents to the search path
15063   if test -f /etc/ld.so.conf; then
15064     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' ' '`
15065     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15066   fi
15067
15068   # We used to test for /lib/ld.so.1 and disable shared libraries on
15069   # powerpc, because MkLinux only supported shared libraries with the
15070   # GNU dynamic linker.  Since this was broken with cross compilers,
15071   # most powerpc-linux boxes support dynamic linking these days and
15072   # people can always --disable-shared, the test was removed, and we
15073   # assume the GNU/Linux dynamic linker is in use.
15074   dynamic_linker='GNU/Linux ld.so'
15075   ;;
15076
15077 netbsd*)
15078   version_type=sunos
15079   need_lib_prefix=no
15080   need_version=no
15081   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15082     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15083     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15084     dynamic_linker='NetBSD (a.out) ld.so'
15085   else
15086     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15087     soname_spec='${libname}${release}${shared_ext}$major'
15088     dynamic_linker='NetBSD ld.elf_so'
15089   fi
15090   shlibpath_var=LD_LIBRARY_PATH
15091   shlibpath_overrides_runpath=yes
15092   hardcode_into_libs=yes
15093   ;;
15094
15095 newsos6)
15096   version_type=linux
15097   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15098   shlibpath_var=LD_LIBRARY_PATH
15099   shlibpath_overrides_runpath=yes
15100   ;;
15101
15102 *nto* | *qnx*)
15103   version_type=qnx
15104   need_lib_prefix=no
15105   need_version=no
15106   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15107   soname_spec='${libname}${release}${shared_ext}$major'
15108   shlibpath_var=LD_LIBRARY_PATH
15109   shlibpath_overrides_runpath=no
15110   hardcode_into_libs=yes
15111   dynamic_linker='ldqnx.so'
15112   ;;
15113
15114 openbsd*)
15115   version_type=sunos
15116   sys_lib_dlsearch_path_spec="/usr/lib"
15117   need_lib_prefix=no
15118   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15119   case $host_os in
15120     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15121     *)                          need_version=no  ;;
15122   esac
15123   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15124   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15125   shlibpath_var=LD_LIBRARY_PATH
15126   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15127     case $host_os in
15128       openbsd2.[89] | openbsd2.[89].*)
15129         shlibpath_overrides_runpath=no
15130         ;;
15131       *)
15132         shlibpath_overrides_runpath=yes
15133         ;;
15134       esac
15135   else
15136     shlibpath_overrides_runpath=yes
15137   fi
15138   ;;
15139
15140 os2*)
15141   libname_spec='$name'
15142   shrext_cmds=".dll"
15143   need_lib_prefix=no
15144   library_names_spec='$libname${shared_ext} $libname.a'
15145   dynamic_linker='OS/2 ld.exe'
15146   shlibpath_var=LIBPATH
15147   ;;
15148
15149 osf3* | osf4* | osf5*)
15150   version_type=osf
15151   need_lib_prefix=no
15152   need_version=no
15153   soname_spec='${libname}${release}${shared_ext}$major'
15154   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15155   shlibpath_var=LD_LIBRARY_PATH
15156   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15157   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15158   ;;
15159
15160 rdos*)
15161   dynamic_linker=no
15162   ;;
15163
15164 solaris*)
15165   version_type=linux
15166   need_lib_prefix=no
15167   need_version=no
15168   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15169   soname_spec='${libname}${release}${shared_ext}$major'
15170   shlibpath_var=LD_LIBRARY_PATH
15171   shlibpath_overrides_runpath=yes
15172   hardcode_into_libs=yes
15173   # ldd complains unless libraries are executable
15174   postinstall_cmds='chmod +x $lib'
15175   ;;
15176
15177 sunos4*)
15178   version_type=sunos
15179   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15180   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15181   shlibpath_var=LD_LIBRARY_PATH
15182   shlibpath_overrides_runpath=yes
15183   if test "$with_gnu_ld" = yes; then
15184     need_lib_prefix=no
15185   fi
15186   need_version=yes
15187   ;;
15188
15189 sysv4 | sysv4.3*)
15190   version_type=linux
15191   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15192   soname_spec='${libname}${release}${shared_ext}$major'
15193   shlibpath_var=LD_LIBRARY_PATH
15194   case $host_vendor in
15195     sni)
15196       shlibpath_overrides_runpath=no
15197       need_lib_prefix=no
15198       runpath_var=LD_RUN_PATH
15199       ;;
15200     siemens)
15201       need_lib_prefix=no
15202       ;;
15203     motorola)
15204       need_lib_prefix=no
15205       need_version=no
15206       shlibpath_overrides_runpath=no
15207       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15208       ;;
15209   esac
15210   ;;
15211
15212 sysv4*MP*)
15213   if test -d /usr/nec ;then
15214     version_type=linux
15215     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15216     soname_spec='$libname${shared_ext}.$major'
15217     shlibpath_var=LD_LIBRARY_PATH
15218   fi
15219   ;;
15220
15221 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15222   version_type=freebsd-elf
15223   need_lib_prefix=no
15224   need_version=no
15225   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15226   soname_spec='${libname}${release}${shared_ext}$major'
15227   shlibpath_var=LD_LIBRARY_PATH
15228   shlibpath_overrides_runpath=yes
15229   hardcode_into_libs=yes
15230   if test "$with_gnu_ld" = yes; then
15231     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15232   else
15233     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15234     case $host_os in
15235       sco3.2v5*)
15236         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15237         ;;
15238     esac
15239   fi
15240   sys_lib_dlsearch_path_spec='/usr/lib'
15241   ;;
15242
15243 tpf*)
15244   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15245   version_type=linux
15246   need_lib_prefix=no
15247   need_version=no
15248   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15249   shlibpath_var=LD_LIBRARY_PATH
15250   shlibpath_overrides_runpath=no
15251   hardcode_into_libs=yes
15252   ;;
15253
15254 uts4*)
15255   version_type=linux
15256   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15257   soname_spec='${libname}${release}${shared_ext}$major'
15258   shlibpath_var=LD_LIBRARY_PATH
15259   ;;
15260
15261 *)
15262   dynamic_linker=no
15263   ;;
15264 esac
15265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15266 $as_echo "$dynamic_linker" >&6; }
15267 test "$dynamic_linker" = no && can_build_shared=no
15268
15269 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15270 if test "$GCC" = yes; then
15271   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15272 fi
15273
15274 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15275   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15276 fi
15277 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15278   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15279 fi
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317
15318     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15319 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15320 hardcode_action_CXX=
15321 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15322    test -n "$runpath_var_CXX" ||
15323    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15324
15325   # We can hardcode non-existent directories.
15326   if test "$hardcode_direct_CXX" != no &&
15327      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15328      # have to relink, otherwise we might link with an installed library
15329      # when we should be linking with a yet-to-be-installed one
15330      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15331      test "$hardcode_minus_L_CXX" != no; then
15332     # Linking always hardcodes the temporary library directory.
15333     hardcode_action_CXX=relink
15334   else
15335     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15336     hardcode_action_CXX=immediate
15337   fi
15338 else
15339   # We cannot hardcode anything, or else we can only hardcode existing
15340   # directories.
15341   hardcode_action_CXX=unsupported
15342 fi
15343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15344 $as_echo "$hardcode_action_CXX" >&6; }
15345
15346 if test "$hardcode_action_CXX" = relink ||
15347    test "$inherit_rpath_CXX" = yes; then
15348   # Fast installation is not supported
15349   enable_fast_install=no
15350 elif test "$shlibpath_overrides_runpath" = yes ||
15351      test "$enable_shared" = no; then
15352   # Fast installation is not necessary
15353   enable_fast_install=needless
15354 fi
15355
15356
15357
15358
15359
15360
15361
15362   fi # test -n "$compiler"
15363
15364   CC=$lt_save_CC
15365   LDCXX=$LD
15366   LD=$lt_save_LD
15367   GCC=$lt_save_GCC
15368   with_gnu_ld=$lt_save_with_gnu_ld
15369   lt_cv_path_LDCXX=$lt_cv_path_LD
15370   lt_cv_path_LD=$lt_save_path_LD
15371   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15372   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15373 fi # test "$_lt_caught_CXX_error" != yes
15374
15375 ac_ext=c
15376 ac_cpp='$CPP $CPPFLAGS'
15377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393         ac_config_commands="$ac_config_commands libtool"
15394
15395
15396
15397
15398 # Only expand once:
15399
15400
15401
15402 # The tests for host and target for $enable_largefile require
15403 # canonical names.
15404
15405
15406
15407 # As the $enable_largefile decision depends on --enable-plugins we must set it
15408 # even in directories otherwise not depending on the $plugins option.
15409
15410
15411   maybe_plugins=no
15412   for ac_header in dlfcn.h
15413 do :
15414   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15415 "
15416 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
15417   cat >>confdefs.h <<_ACEOF
15418 #define HAVE_DLFCN_H 1
15419 _ACEOF
15420  maybe_plugins=yes
15421 fi
15422
15423 done
15424
15425   for ac_header in windows.h
15426 do :
15427   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15428 "
15429 if test "x$ac_cv_header_windows_h" = xyes; then :
15430   cat >>confdefs.h <<_ACEOF
15431 #define HAVE_WINDOWS_H 1
15432 _ACEOF
15433  maybe_plugins=yes
15434 fi
15435
15436 done
15437
15438
15439   # Check whether --enable-plugins was given.
15440 if test "${enable_plugins+set}" = set; then :
15441   enableval=$enable_plugins; case "${enableval}" in
15442       no) plugins=no ;;
15443       *) plugins=yes
15444          if test "$maybe_plugins" != "yes" ; then
15445            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15446          fi ;;
15447      esac
15448 else
15449   plugins=$maybe_plugins
15450
15451 fi
15452
15453   if test "$plugins" = "yes"; then
15454     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15455 $as_echo_n "checking for library containing dlsym... " >&6; }
15456 if ${ac_cv_search_dlsym+:} false; then :
15457   $as_echo_n "(cached) " >&6
15458 else
15459   ac_func_search_save_LIBS=$LIBS
15460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15461 /* end confdefs.h.  */
15462
15463 /* Override any GCC internal prototype to avoid an error.
15464    Use char because int might match the return type of a GCC
15465    builtin and then its argument prototype would still apply.  */
15466 #ifdef __cplusplus
15467 extern "C"
15468 #endif
15469 char dlsym ();
15470 int
15471 main ()
15472 {
15473 return dlsym ();
15474   ;
15475   return 0;
15476 }
15477 _ACEOF
15478 for ac_lib in '' dl; do
15479   if test -z "$ac_lib"; then
15480     ac_res="none required"
15481   else
15482     ac_res=-l$ac_lib
15483     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15484   fi
15485   if ac_fn_c_try_link "$LINENO"; then :
15486   ac_cv_search_dlsym=$ac_res
15487 fi
15488 rm -f core conftest.err conftest.$ac_objext \
15489     conftest$ac_exeext
15490   if ${ac_cv_search_dlsym+:} false; then :
15491   break
15492 fi
15493 done
15494 if ${ac_cv_search_dlsym+:} false; then :
15495
15496 else
15497   ac_cv_search_dlsym=no
15498 fi
15499 rm conftest.$ac_ext
15500 LIBS=$ac_func_search_save_LIBS
15501 fi
15502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15503 $as_echo "$ac_cv_search_dlsym" >&6; }
15504 ac_res=$ac_cv_search_dlsym
15505 if test "$ac_res" != no; then :
15506   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15507
15508 fi
15509
15510   fi
15511
15512
15513 case "${host}" in
15514   sparc-*-solaris*|i?86-*-solaris*)
15515     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
15516     # were mutually exclusive until Solaris 11.3.  Without procfs support,
15517     # the bfd/ elf module cannot provide certain routines such as
15518     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
15519     # explicitly requested large-file support through the
15520     # --enable-largefile switch, disable large-file support in favor of
15521     # procfs support.
15522     #
15523     # Check if <sys/procfs.h> is incompatible with large-file support.
15524     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15525 /* end confdefs.h.  */
15526 #define _FILE_OFFSET_BITS 64
15527 #define _STRUCTURED_PROC 1
15528 #include <sys/procfs.h>
15529 int
15530 main ()
15531 {
15532
15533   ;
15534   return 0;
15535 }
15536 _ACEOF
15537 if ac_fn_c_try_compile "$LINENO"; then :
15538   acx_cv_procfs_lfs=yes
15539 else
15540   acx_cv_procfs_lfs=no
15541 fi
15542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15543     #
15544     # Forcefully disable large-file support only if necessary, gdb is in
15545     # tree and enabled.
15546     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
15547          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
15548       : ${enable_largefile="no"}
15549       if test "$plugins" = yes; then
15550         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
15551 plugin support disabled; require large-file support which is incompatible with GDB." >&5
15552 $as_echo "$as_me: WARNING:
15553 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
15554         plugins=no
15555       fi
15556     fi
15557     #
15558     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
15559     # benefit of g++ 9+ which predefines it on Solaris.
15560     if test "$enable_largefile" = no; then
15561       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
15562
15563     fi
15564     ;;
15565 esac
15566
15567 # Check whether --enable-largefile was given.
15568 if test "${enable_largefile+set}" = set; then :
15569   enableval=$enable_largefile;
15570 fi
15571
15572 if test "$enable_largefile" != no; then
15573
15574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15575 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15576 if ${ac_cv_sys_largefile_CC+:} false; then :
15577   $as_echo_n "(cached) " >&6
15578 else
15579   ac_cv_sys_largefile_CC=no
15580      if test "$GCC" != yes; then
15581        ac_save_CC=$CC
15582        while :; do
15583          # IRIX 6.2 and later do not support large files by default,
15584          # so use the C compiler's -n32 option if that helps.
15585          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15586 /* end confdefs.h.  */
15587 #include <sys/types.h>
15588  /* Check that off_t can represent 2**63 - 1 correctly.
15589     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15590     since some C++ compilers masquerading as C compilers
15591     incorrectly reject 9223372036854775807.  */
15592 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15593   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15594                        && LARGE_OFF_T % 2147483647 == 1)
15595                       ? 1 : -1];
15596 int
15597 main ()
15598 {
15599
15600   ;
15601   return 0;
15602 }
15603 _ACEOF
15604          if ac_fn_c_try_compile "$LINENO"; then :
15605   break
15606 fi
15607 rm -f core conftest.err conftest.$ac_objext
15608          CC="$CC -n32"
15609          if ac_fn_c_try_compile "$LINENO"; then :
15610   ac_cv_sys_largefile_CC=' -n32'; break
15611 fi
15612 rm -f core conftest.err conftest.$ac_objext
15613          break
15614        done
15615        CC=$ac_save_CC
15616        rm -f conftest.$ac_ext
15617     fi
15618 fi
15619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15620 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15621   if test "$ac_cv_sys_largefile_CC" != no; then
15622     CC=$CC$ac_cv_sys_largefile_CC
15623   fi
15624
15625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15626 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15627 if ${ac_cv_sys_file_offset_bits+:} false; then :
15628   $as_echo_n "(cached) " >&6
15629 else
15630   while :; do
15631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15632 /* end confdefs.h.  */
15633 #include <sys/types.h>
15634  /* Check that off_t can represent 2**63 - 1 correctly.
15635     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15636     since some C++ compilers masquerading as C compilers
15637     incorrectly reject 9223372036854775807.  */
15638 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15639   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15640                        && LARGE_OFF_T % 2147483647 == 1)
15641                       ? 1 : -1];
15642 int
15643 main ()
15644 {
15645
15646   ;
15647   return 0;
15648 }
15649 _ACEOF
15650 if ac_fn_c_try_compile "$LINENO"; then :
15651   ac_cv_sys_file_offset_bits=no; break
15652 fi
15653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15655 /* end confdefs.h.  */
15656 #define _FILE_OFFSET_BITS 64
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 "$LINENO"; then :
15675   ac_cv_sys_file_offset_bits=64; break
15676 fi
15677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15678   ac_cv_sys_file_offset_bits=unknown
15679   break
15680 done
15681 fi
15682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15683 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15684 case $ac_cv_sys_file_offset_bits in #(
15685   no | unknown) ;;
15686   *)
15687 cat >>confdefs.h <<_ACEOF
15688 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15689 _ACEOF
15690 ;;
15691 esac
15692 rm -rf conftest*
15693   if test $ac_cv_sys_file_offset_bits = unknown; then
15694     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15695 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15696 if ${ac_cv_sys_large_files+:} false; then :
15697   $as_echo_n "(cached) " >&6
15698 else
15699   while :; do
15700   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15701 /* end confdefs.h.  */
15702 #include <sys/types.h>
15703  /* Check that off_t can represent 2**63 - 1 correctly.
15704     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15705     since some C++ compilers masquerading as C compilers
15706     incorrectly reject 9223372036854775807.  */
15707 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15708   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15709                        && LARGE_OFF_T % 2147483647 == 1)
15710                       ? 1 : -1];
15711 int
15712 main ()
15713 {
15714
15715   ;
15716   return 0;
15717 }
15718 _ACEOF
15719 if ac_fn_c_try_compile "$LINENO"; then :
15720   ac_cv_sys_large_files=no; break
15721 fi
15722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15724 /* end confdefs.h.  */
15725 #define _LARGE_FILES 1
15726 #include <sys/types.h>
15727  /* Check that off_t can represent 2**63 - 1 correctly.
15728     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15729     since some C++ compilers masquerading as C compilers
15730     incorrectly reject 9223372036854775807.  */
15731 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15732   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15733                        && LARGE_OFF_T % 2147483647 == 1)
15734                       ? 1 : -1];
15735 int
15736 main ()
15737 {
15738
15739   ;
15740   return 0;
15741 }
15742 _ACEOF
15743 if ac_fn_c_try_compile "$LINENO"; then :
15744   ac_cv_sys_large_files=1; break
15745 fi
15746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15747   ac_cv_sys_large_files=unknown
15748   break
15749 done
15750 fi
15751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15752 $as_echo "$ac_cv_sys_large_files" >&6; }
15753 case $ac_cv_sys_large_files in #(
15754   no | unknown) ;;
15755   *)
15756 cat >>confdefs.h <<_ACEOF
15757 #define _LARGE_FILES $ac_cv_sys_large_files
15758 _ACEOF
15759 ;;
15760 esac
15761 rm -rf conftest*
15762   fi
15763
15764
15765 fi
15766
15767
15768
15769
15770 # Check whether --with-lib-path was given.
15771 if test "${with_lib_path+set}" = set; then :
15772   withval=$with_lib_path; LIB_PATH=$withval
15773 fi
15774
15775 # Check whether --enable-targets was given.
15776 if test "${enable_targets+set}" = set; then :
15777   enableval=$enable_targets; case "${enableval}" in
15778   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15779             ;;
15780   no)       enable_targets= ;;
15781   *)        enable_targets=$enableval ;;
15782 esac
15783 fi
15784 # Check whether --enable-64-bit-bfd was given.
15785 if test "${enable_64_bit_bfd+set}" = set; then :
15786   enableval=$enable_64_bit_bfd; case "${enableval}" in
15787   yes)  want64=true  ;;
15788   no)   want64=false ;;
15789   *)    as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15790 esac
15791 else
15792   want64=false
15793 fi
15794
15795
15796 # Check whether --with-sysroot was given.
15797 if test "${with_sysroot+set}" = set; then :
15798   withval=$with_sysroot;
15799  case ${with_sysroot} in
15800  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15801  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15802  esac
15803
15804  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15805  use_sysroot=yes
15806
15807  if test "x$prefix" = xNONE; then
15808   test_prefix=/usr/local
15809  else
15810   test_prefix=$prefix
15811  fi
15812  if test "x$exec_prefix" = xNONE; then
15813   test_exec_prefix=$test_prefix
15814  else
15815   test_exec_prefix=$exec_prefix
15816  fi
15817  case ${TARGET_SYSTEM_ROOT} in
15818  "${test_prefix}"|"${test_prefix}/"*|\
15819  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15820  '${prefix}'|'${prefix}/'*|\
15821  '${exec_prefix}'|'${exec_prefix}/'*)
15822    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15823    TARGET_SYSTEM_ROOT_DEFINE="$t"
15824    ;;
15825  esac
15826
15827 else
15828
15829  use_sysroot=no
15830  TARGET_SYSTEM_ROOT=
15831  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15832
15833 fi
15834
15835
15836
15837
15838
15839 # Check whether --enable-gold was given.
15840 if test "${enable_gold+set}" = set; then :
15841   enableval=$enable_gold; case "${enableval}" in
15842  default)
15843    install_as_default=no
15844    installed_linker=ld.bfd
15845    ;;
15846  yes|no)
15847    install_as_default=yes
15848    installed_linker=ld.bfd
15849    ;;
15850  *)
15851    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15852    ;;
15853  esac
15854 else
15855   install_as_default=yes
15856  installed_linker=ld.bfd
15857 fi
15858
15859
15860
15861
15862 # Check whether --enable-got was given.
15863 if test "${enable_got+set}" = set; then :
15864   enableval=$enable_got; case "${enableval}" in
15865   target | single | negative | multigot)  got_handling=$enableval ;;
15866   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15867 esac
15868 else
15869   got_handling=target
15870 fi
15871
15872
15873 case "${got_handling}" in
15874   target)
15875
15876 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15877  ;;
15878   single)
15879
15880 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15881  ;;
15882   negative)
15883
15884 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15885  ;;
15886   multigot)
15887
15888 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15889  ;;
15890   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15891 esac
15892
15893 # PR gas/19109
15894 # Decide the default method for compressing debug sections.
15895 ac_default_compressed_debug_sections=unset
15896 # Provide a configure time option to override our default.
15897 # Check whether --enable-compressed_debug_sections was given.
15898 if test "${enable_compressed_debug_sections+set}" = set; then :
15899   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15900   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15901   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15902 esac
15903 fi
15904
15905 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15906 ac_default_new_dtags=unset
15907 # Provide a configure time option to override our default.
15908 # Check whether --enable-new_dtags was given.
15909 if test "${enable_new_dtags+set}" = set; then :
15910   enableval=$enable_new_dtags; case "${enableval}" in
15911   yes) ac_default_new_dtags=1 ;;
15912   no) ac_default_new_dtags=0 ;;
15913 esac
15914 fi
15915
15916 # Decide if -z relro should be enabled in ELF linker by default.
15917 ac_default_ld_z_relro=unset
15918 # Provide a configure time option to override our default.
15919 # Check whether --enable-relro was given.
15920 if test "${enable_relro+set}" = set; then :
15921   enableval=$enable_relro; case "${enableval}" in
15922   yes)  ac_default_ld_z_relro=1 ;;
15923   no)  ac_default_ld_z_relro=0 ;;
15924 esac
15925 fi
15926
15927 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15928 ac_default_ld_textrel_check=unset
15929 # Check whether --enable-textrel-check was given.
15930 if test "${enable_textrel_check+set}" = set; then :
15931   enableval=$enable_textrel_check; case "${enableval}" in
15932   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15933 esac
15934 fi
15935
15936
15937 # Decide if -z separate-code should be enabled in ELF linker by default.
15938 ac_default_ld_z_separate_code=unset
15939 # Check whether --enable-separate-code was given.
15940 if test "${enable_separate_code+set}" = set; then :
15941   enableval=$enable_separate_code; case "${enableval}" in
15942   yes) ac_default_ld_z_separate_code=1 ;;
15943   no) ac_default_ld_z_separate_code=0 ;;
15944 esac
15945 fi
15946
15947
15948 # Decide which "--hash-style" to use by default
15949 # Provide a configure time option to override our default.
15950 # Check whether --enable-default-hash-style was given.
15951 if test "${enable_default_hash_style+set}" = set; then :
15952   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15953   sysv | gnu | both) ;;
15954   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15955 esac
15956 else
15957   case "${target}" in
15958   # Enable gnu hash only on GNU targets, but not mips
15959   mips*-*-*) enable_default_hash_style=sysv ;;
15960   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15961   *) enable_default_hash_style=sysv ;;
15962 esac
15963 fi
15964
15965
15966 case "${enable_default_hash_style}" in
15967   sysv | both) ac_default_emit_sysv_hash=1 ;;
15968   *) ac_default_emit_sysv_hash=0 ;;
15969 esac
15970
15971 case "${enable_default_hash_style}" in
15972   gnu | both) ac_default_emit_gnu_hash=1 ;;
15973   *) ac_default_emit_gnu_hash=0 ;;
15974 esac
15975
15976  # Check whether --enable-libctf was given.
15977 if test "${enable_libctf+set}" = set; then :
15978   enableval=$enable_libctf;
15979       case "$enableval" in
15980        yes|no) ;;
15981        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15982       esac
15983
15984 else
15985   enable_libctf=yes
15986 fi
15987
15988
15989 if test "${enable_libctf}" = yes; then
15990
15991 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
15992
15993 fi
15994  if test "${enable_libctf}" = yes; then
15995   ENABLE_LIBCTF_TRUE=
15996   ENABLE_LIBCTF_FALSE='#'
15997 else
15998   ENABLE_LIBCTF_TRUE='#'
15999   ENABLE_LIBCTF_FALSE=
16000 fi
16001
16002
16003
16004
16005 # Set the 'development' global.
16006 . $srcdir/../bfd/development.sh
16007
16008 # Set acp_cpp_for_build variable
16009 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
16010
16011 # Default set of GCC warnings to enable.
16012 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
16013 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
16014
16015 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
16016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16017 /* end confdefs.h.  */
16018 __GNUC__
16019 _ACEOF
16020 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16021   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16022
16023 else
16024   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
16025 fi
16026 rm -f conftest*
16027
16028
16029 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16031 /* end confdefs.h.  */
16032 __GNUC__
16033 _ACEOF
16034 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16035   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16036
16037 else
16038   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
16039 fi
16040 rm -f conftest*
16041
16042
16043 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
16044 WARN_WRITE_STRINGS=""
16045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16046 /* end confdefs.h.  */
16047 __GNUC__
16048 _ACEOF
16049 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16050   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16051
16052 else
16053   WARN_WRITE_STRINGS="-Wwrite-strings"
16054 fi
16055 rm -f conftest*
16056
16057
16058 # Verify CC_FOR_BUILD to be compatible with warning flags
16059
16060 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
16061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16062 /* end confdefs.h.  */
16063 __GNUC__
16064 _ACEOF
16065 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16066   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16067
16068 else
16069   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
16070 fi
16071 rm -f conftest*
16072
16073
16074 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16076 /* end confdefs.h.  */
16077 __GNUC__
16078 _ACEOF
16079 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16080   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16081
16082 else
16083   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
16084 fi
16085 rm -f conftest*
16086
16087
16088 # Check whether --enable-werror was given.
16089 if test "${enable_werror+set}" = set; then :
16090   enableval=$enable_werror; case "${enableval}" in
16091      yes | y) ERROR_ON_WARNING="yes" ;;
16092      no | n)  ERROR_ON_WARNING="no" ;;
16093      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
16094    esac
16095 fi
16096
16097
16098 # Disable -Wformat by default when using gcc on mingw
16099 case "${host}" in
16100   *-*-mingw32*)
16101     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
16102       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
16103       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
16104     fi
16105     ;;
16106   *) ;;
16107 esac
16108
16109 # Enable -Werror by default when using gcc.  Turn it off for releases.
16110 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
16111     ERROR_ON_WARNING=yes
16112 fi
16113
16114 NO_WERROR=
16115 if test "${ERROR_ON_WARNING}" = yes ; then
16116     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
16117     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
16118     NO_WERROR="-Wno-error"
16119 fi
16120
16121 if test "${GCC}" = yes ; then
16122   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16123   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
16124 fi
16125
16126 # Check whether --enable-build-warnings was given.
16127 if test "${enable_build_warnings+set}" = set; then :
16128   enableval=$enable_build_warnings; case "${enableval}" in
16129   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16130         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
16131   no)   if test "${GCC}" = yes ; then
16132           WARN_CFLAGS="-w"
16133       WARN_CFLAGS_FOR_BUILD="-w"
16134         fi;;
16135   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16136         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
16137         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
16138   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16139         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
16140         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
16141   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
16142         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16143 esac
16144 fi
16145
16146
16147 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
16148   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
16149 fi
16150
16151
16152
16153
16154
16155
16156
16157
16158   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
16159 $as_echo_n "checking for LC_MESSAGES... " >&6; }
16160 if ${am_cv_val_LC_MESSAGES+:} false; then :
16161   $as_echo_n "(cached) " >&6
16162 else
16163   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16164 /* end confdefs.h.  */
16165 #include <locale.h>
16166 int
16167 main ()
16168 {
16169 return LC_MESSAGES
16170   ;
16171   return 0;
16172 }
16173 _ACEOF
16174 if ac_fn_c_try_link "$LINENO"; then :
16175   am_cv_val_LC_MESSAGES=yes
16176 else
16177   am_cv_val_LC_MESSAGES=no
16178 fi
16179 rm -f core conftest.err conftest.$ac_objext \
16180     conftest$ac_exeext conftest.$ac_ext
16181 fi
16182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16183 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16184   if test $am_cv_val_LC_MESSAGES = yes; then
16185
16186 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16187
16188   fi
16189
16190
16191 ac_config_headers="$ac_config_headers config.h:config.in"
16192
16193
16194 # PR 14072
16195
16196
16197 if test -z "$target" ; then
16198     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16199 fi
16200 if test -z "$host" ; then
16201     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16202 fi
16203
16204 # host-specific stuff:
16205
16206 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16207 # If we haven't got the data from the intl directory,
16208 # assume NLS is disabled.
16209 USE_NLS=no
16210 LIBINTL=
16211 LIBINTL_DEP=
16212 INCINTL=
16213 XGETTEXT=
16214 GMSGFMT=
16215 POSUB=
16216
16217 if test -f  ../intl/config.intl; then
16218   .  ../intl/config.intl
16219 fi
16220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16221 $as_echo_n "checking whether NLS is requested... " >&6; }
16222 if test x"$USE_NLS" != xyes; then
16223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16224 $as_echo "no" >&6; }
16225 else
16226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16227 $as_echo "yes" >&6; }
16228
16229 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16230
16231
16232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16233 $as_echo_n "checking for catalogs to be installed... " >&6; }
16234   # Look for .po and .gmo files in the source directory.
16235   CATALOGS=
16236   XLINGUAS=
16237   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16238     # If there aren't any .gmo files the shell will give us the
16239     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16240     # weeded out.
16241     case "$cat" in *\**)
16242       continue;;
16243     esac
16244     # The quadruple backslash is collapsed to a double backslash
16245     # by the backticks, then collapsed again by the double quotes,
16246     # leaving us with one backslash in the sed expression (right
16247     # before the dot that mustn't act as a wildcard).
16248     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16249     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16250     # The user is allowed to set LINGUAS to a list of languages to
16251     # install catalogs for.  If it's empty that means "all of them."
16252     if test "x$LINGUAS" = x; then
16253       CATALOGS="$CATALOGS $cat"
16254       XLINGUAS="$XLINGUAS $lang"
16255     else
16256       case "$LINGUAS" in *$lang*)
16257         CATALOGS="$CATALOGS $cat"
16258         XLINGUAS="$XLINGUAS $lang"
16259         ;;
16260       esac
16261     fi
16262   done
16263   LINGUAS="$XLINGUAS"
16264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16265 $as_echo "$LINGUAS" >&6; }
16266
16267
16268     DATADIRNAME=share
16269
16270   INSTOBJEXT=.mo
16271
16272   GENCAT=gencat
16273
16274   CATOBJEXT=.gmo
16275
16276 fi
16277
16278         MKINSTALLDIRS=
16279   if test -n "$ac_aux_dir"; then
16280     case "$ac_aux_dir" in
16281       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16282       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16283     esac
16284   fi
16285   if test -z "$MKINSTALLDIRS"; then
16286     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16287   fi
16288
16289
16290
16291   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16292 $as_echo_n "checking whether NLS is requested... " >&6; }
16293     # Check whether --enable-nls was given.
16294 if test "${enable_nls+set}" = set; then :
16295   enableval=$enable_nls; USE_NLS=$enableval
16296 else
16297   USE_NLS=yes
16298 fi
16299
16300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16301 $as_echo "$USE_NLS" >&6; }
16302
16303
16304
16305
16306
16307
16308 # Prepare PATH_SEPARATOR.
16309 # The user is always right.
16310 if test "${PATH_SEPARATOR+set}" != set; then
16311   echo "#! /bin/sh" >conf$$.sh
16312   echo  "exit 0"   >>conf$$.sh
16313   chmod +x conf$$.sh
16314   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16315     PATH_SEPARATOR=';'
16316   else
16317     PATH_SEPARATOR=:
16318   fi
16319   rm -f conf$$.sh
16320 fi
16321
16322 # Find out how to test for executable files. Don't use a zero-byte file,
16323 # as systems may use methods other than mode bits to determine executability.
16324 cat >conf$$.file <<_ASEOF
16325 #! /bin/sh
16326 exit 0
16327 _ASEOF
16328 chmod +x conf$$.file
16329 if test -x conf$$.file >/dev/null 2>&1; then
16330   ac_executable_p="test -x"
16331 else
16332   ac_executable_p="test -f"
16333 fi
16334 rm -f conf$$.file
16335
16336 # Extract the first word of "msgfmt", so it can be a program name with args.
16337 set dummy msgfmt; ac_word=$2
16338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16339 $as_echo_n "checking for $ac_word... " >&6; }
16340 if ${ac_cv_path_MSGFMT+:} false; then :
16341   $as_echo_n "(cached) " >&6
16342 else
16343   case "$MSGFMT" in
16344   [\\/]* | ?:[\\/]*)
16345     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16346     ;;
16347   *)
16348     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16349     for ac_dir in $PATH; do
16350       IFS="$ac_save_IFS"
16351       test -z "$ac_dir" && ac_dir=.
16352       for ac_exec_ext in '' $ac_executable_extensions; do
16353         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16354           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16355      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16356             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16357             break 2
16358           fi
16359         fi
16360       done
16361     done
16362     IFS="$ac_save_IFS"
16363   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16364     ;;
16365 esac
16366 fi
16367 MSGFMT="$ac_cv_path_MSGFMT"
16368 if test "$MSGFMT" != ":"; then
16369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16370 $as_echo "$MSGFMT" >&6; }
16371 else
16372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16373 $as_echo "no" >&6; }
16374 fi
16375
16376   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16377 set dummy gmsgfmt; ac_word=$2
16378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16379 $as_echo_n "checking for $ac_word... " >&6; }
16380 if ${ac_cv_path_GMSGFMT+:} false; then :
16381   $as_echo_n "(cached) " >&6
16382 else
16383   case $GMSGFMT in
16384   [\\/]* | ?:[\\/]*)
16385   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16386   ;;
16387   *)
16388   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16389 for as_dir in $PATH
16390 do
16391   IFS=$as_save_IFS
16392   test -z "$as_dir" && as_dir=.
16393     for ac_exec_ext in '' $ac_executable_extensions; do
16394   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16395     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16397     break 2
16398   fi
16399 done
16400   done
16401 IFS=$as_save_IFS
16402
16403   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16404   ;;
16405 esac
16406 fi
16407 GMSGFMT=$ac_cv_path_GMSGFMT
16408 if test -n "$GMSGFMT"; then
16409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16410 $as_echo "$GMSGFMT" >&6; }
16411 else
16412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16413 $as_echo "no" >&6; }
16414 fi
16415
16416
16417
16418
16419 # Prepare PATH_SEPARATOR.
16420 # The user is always right.
16421 if test "${PATH_SEPARATOR+set}" != set; then
16422   echo "#! /bin/sh" >conf$$.sh
16423   echo  "exit 0"   >>conf$$.sh
16424   chmod +x conf$$.sh
16425   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16426     PATH_SEPARATOR=';'
16427   else
16428     PATH_SEPARATOR=:
16429   fi
16430   rm -f conf$$.sh
16431 fi
16432
16433 # Find out how to test for executable files. Don't use a zero-byte file,
16434 # as systems may use methods other than mode bits to determine executability.
16435 cat >conf$$.file <<_ASEOF
16436 #! /bin/sh
16437 exit 0
16438 _ASEOF
16439 chmod +x conf$$.file
16440 if test -x conf$$.file >/dev/null 2>&1; then
16441   ac_executable_p="test -x"
16442 else
16443   ac_executable_p="test -f"
16444 fi
16445 rm -f conf$$.file
16446
16447 # Extract the first word of "xgettext", so it can be a program name with args.
16448 set dummy xgettext; ac_word=$2
16449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16450 $as_echo_n "checking for $ac_word... " >&6; }
16451 if ${ac_cv_path_XGETTEXT+:} false; then :
16452   $as_echo_n "(cached) " >&6
16453 else
16454   case "$XGETTEXT" in
16455   [\\/]* | ?:[\\/]*)
16456     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16457     ;;
16458   *)
16459     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16460     for ac_dir in $PATH; do
16461       IFS="$ac_save_IFS"
16462       test -z "$ac_dir" && ac_dir=.
16463       for ac_exec_ext in '' $ac_executable_extensions; do
16464         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16465           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16466      (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
16467             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16468             break 2
16469           fi
16470         fi
16471       done
16472     done
16473     IFS="$ac_save_IFS"
16474   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16475     ;;
16476 esac
16477 fi
16478 XGETTEXT="$ac_cv_path_XGETTEXT"
16479 if test "$XGETTEXT" != ":"; then
16480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16481 $as_echo "$XGETTEXT" >&6; }
16482 else
16483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16484 $as_echo "no" >&6; }
16485 fi
16486
16487     rm -f messages.po
16488
16489
16490 # Prepare PATH_SEPARATOR.
16491 # The user is always right.
16492 if test "${PATH_SEPARATOR+set}" != set; then
16493   echo "#! /bin/sh" >conf$$.sh
16494   echo  "exit 0"   >>conf$$.sh
16495   chmod +x conf$$.sh
16496   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16497     PATH_SEPARATOR=';'
16498   else
16499     PATH_SEPARATOR=:
16500   fi
16501   rm -f conf$$.sh
16502 fi
16503
16504 # Find out how to test for executable files. Don't use a zero-byte file,
16505 # as systems may use methods other than mode bits to determine executability.
16506 cat >conf$$.file <<_ASEOF
16507 #! /bin/sh
16508 exit 0
16509 _ASEOF
16510 chmod +x conf$$.file
16511 if test -x conf$$.file >/dev/null 2>&1; then
16512   ac_executable_p="test -x"
16513 else
16514   ac_executable_p="test -f"
16515 fi
16516 rm -f conf$$.file
16517
16518 # Extract the first word of "msgmerge", so it can be a program name with args.
16519 set dummy msgmerge; ac_word=$2
16520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16521 $as_echo_n "checking for $ac_word... " >&6; }
16522 if ${ac_cv_path_MSGMERGE+:} false; then :
16523   $as_echo_n "(cached) " >&6
16524 else
16525   case "$MSGMERGE" in
16526   [\\/]* | ?:[\\/]*)
16527     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16528     ;;
16529   *)
16530     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16531     for ac_dir in $PATH; do
16532       IFS="$ac_save_IFS"
16533       test -z "$ac_dir" && ac_dir=.
16534       for ac_exec_ext in '' $ac_executable_extensions; do
16535         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16536           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16537             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16538             break 2
16539           fi
16540         fi
16541       done
16542     done
16543     IFS="$ac_save_IFS"
16544   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16545     ;;
16546 esac
16547 fi
16548 MSGMERGE="$ac_cv_path_MSGMERGE"
16549 if test "$MSGMERGE" != ":"; then
16550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16551 $as_echo "$MSGMERGE" >&6; }
16552 else
16553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16554 $as_echo "no" >&6; }
16555 fi
16556
16557
16558       if test "$GMSGFMT" != ":"; then
16559             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16560        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16561       : ;
16562     else
16563       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16564       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16565 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16566       GMSGFMT=":"
16567     fi
16568   fi
16569
16570       if test "$XGETTEXT" != ":"; then
16571             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16572        (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
16573       : ;
16574     else
16575       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16576 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16577       XGETTEXT=":"
16578     fi
16579         rm -f messages.po
16580   fi
16581
16582   ac_config_commands="$ac_config_commands default-1"
16583
16584
16585
16586
16587
16588 for ac_prog in 'bison -y' byacc
16589 do
16590   # Extract the first word of "$ac_prog", so it can be a program name with args.
16591 set dummy $ac_prog; ac_word=$2
16592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16593 $as_echo_n "checking for $ac_word... " >&6; }
16594 if ${ac_cv_prog_YACC+:} false; then :
16595   $as_echo_n "(cached) " >&6
16596 else
16597   if test -n "$YACC"; then
16598   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16599 else
16600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16601 for as_dir in $PATH
16602 do
16603   IFS=$as_save_IFS
16604   test -z "$as_dir" && as_dir=.
16605     for ac_exec_ext in '' $ac_executable_extensions; do
16606   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16607     ac_cv_prog_YACC="$ac_prog"
16608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16609     break 2
16610   fi
16611 done
16612   done
16613 IFS=$as_save_IFS
16614
16615 fi
16616 fi
16617 YACC=$ac_cv_prog_YACC
16618 if test -n "$YACC"; then
16619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16620 $as_echo "$YACC" >&6; }
16621 else
16622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16623 $as_echo "no" >&6; }
16624 fi
16625
16626
16627   test -n "$YACC" && break
16628 done
16629 test -n "$YACC" || YACC="yacc"
16630
16631 for ac_prog in flex lex
16632 do
16633   # Extract the first word of "$ac_prog", so it can be a program name with args.
16634 set dummy $ac_prog; ac_word=$2
16635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16636 $as_echo_n "checking for $ac_word... " >&6; }
16637 if ${ac_cv_prog_LEX+:} false; then :
16638   $as_echo_n "(cached) " >&6
16639 else
16640   if test -n "$LEX"; then
16641   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16642 else
16643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16644 for as_dir in $PATH
16645 do
16646   IFS=$as_save_IFS
16647   test -z "$as_dir" && as_dir=.
16648     for ac_exec_ext in '' $ac_executable_extensions; do
16649   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16650     ac_cv_prog_LEX="$ac_prog"
16651     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16652     break 2
16653   fi
16654 done
16655   done
16656 IFS=$as_save_IFS
16657
16658 fi
16659 fi
16660 LEX=$ac_cv_prog_LEX
16661 if test -n "$LEX"; then
16662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16663 $as_echo "$LEX" >&6; }
16664 else
16665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16666 $as_echo "no" >&6; }
16667 fi
16668
16669
16670   test -n "$LEX" && break
16671 done
16672 test -n "$LEX" || LEX=":"
16673
16674 case "$LEX" in
16675   :|*"missing "*) ;;
16676   *) cat >conftest.l <<_ACEOF
16677 %%
16678 a { ECHO; }
16679 b { REJECT; }
16680 c { yymore (); }
16681 d { yyless (1); }
16682 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16683     yyless ((input () != 0)); }
16684 f { unput (yytext[0]); }
16685 . { BEGIN INITIAL; }
16686 %%
16687 #ifdef YYTEXT_POINTER
16688 extern char *yytext;
16689 #endif
16690 int
16691 main (void)
16692 {
16693   return ! yylex () + ! yywrap ();
16694 }
16695 _ACEOF
16696 { { ac_try="$LEX conftest.l"
16697 case "(($ac_try" in
16698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16699   *) ac_try_echo=$ac_try;;
16700 esac
16701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16702 $as_echo "$ac_try_echo"; } >&5
16703   (eval "$LEX conftest.l") 2>&5
16704   ac_status=$?
16705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16706   test $ac_status = 0; }
16707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16708 $as_echo_n "checking lex output file root... " >&6; }
16709 if ${ac_cv_prog_lex_root+:} false; then :
16710   $as_echo_n "(cached) " >&6
16711 else
16712
16713 if test -f lex.yy.c; then
16714   ac_cv_prog_lex_root=lex.yy
16715 elif test -f lexyy.c; then
16716   ac_cv_prog_lex_root=lexyy
16717 else
16718   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16719 fi
16720 fi
16721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16722 $as_echo "$ac_cv_prog_lex_root" >&6; }
16723 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16724
16725 if test -z "${LEXLIB+set}"; then
16726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16727 $as_echo_n "checking lex library... " >&6; }
16728 if ${ac_cv_lib_lex+:} false; then :
16729   $as_echo_n "(cached) " >&6
16730 else
16731
16732     ac_save_LIBS=$LIBS
16733     ac_cv_lib_lex='none needed'
16734     for ac_lib in '' -lfl -ll; do
16735       LIBS="$ac_lib $ac_save_LIBS"
16736       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16737 /* end confdefs.h.  */
16738 `cat $LEX_OUTPUT_ROOT.c`
16739 _ACEOF
16740 if ac_fn_c_try_link "$LINENO"; then :
16741   ac_cv_lib_lex=$ac_lib
16742 fi
16743 rm -f core conftest.err conftest.$ac_objext \
16744     conftest$ac_exeext conftest.$ac_ext
16745       test "$ac_cv_lib_lex" != 'none needed' && break
16746     done
16747     LIBS=$ac_save_LIBS
16748
16749 fi
16750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16751 $as_echo "$ac_cv_lib_lex" >&6; }
16752   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16753 fi
16754
16755
16756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16757 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16758 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16759   $as_echo_n "(cached) " >&6
16760 else
16761   # POSIX says lex can declare yytext either as a pointer or an array; the
16762 # default is implementation-dependent.  Figure out which it is, since
16763 # not all implementations provide the %pointer and %array declarations.
16764 ac_cv_prog_lex_yytext_pointer=no
16765 ac_save_LIBS=$LIBS
16766 LIBS="$LEXLIB $ac_save_LIBS"
16767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16768 /* end confdefs.h.  */
16769
16770   #define YYTEXT_POINTER 1
16771 `cat $LEX_OUTPUT_ROOT.c`
16772 _ACEOF
16773 if ac_fn_c_try_link "$LINENO"; then :
16774   ac_cv_prog_lex_yytext_pointer=yes
16775 fi
16776 rm -f core conftest.err conftest.$ac_objext \
16777     conftest$ac_exeext conftest.$ac_ext
16778 LIBS=$ac_save_LIBS
16779
16780 fi
16781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16782 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16783 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16784
16785 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16786
16787 fi
16788 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16789  ;;
16790 esac
16791 if test "$LEX" = :; then
16792   LEX=${am_missing_run}flex
16793 fi
16794
16795
16796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16797 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16798     # Check whether --enable-maintainer-mode was given.
16799 if test "${enable_maintainer_mode+set}" = set; then :
16800   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16801 else
16802   USE_MAINTAINER_MODE=no
16803 fi
16804
16805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16806 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16807    if test $USE_MAINTAINER_MODE = yes; then
16808   MAINTAINER_MODE_TRUE=
16809   MAINTAINER_MODE_FALSE='#'
16810 else
16811   MAINTAINER_MODE_TRUE='#'
16812   MAINTAINER_MODE_FALSE=
16813 fi
16814
16815   MAINT=$MAINTAINER_MODE_TRUE
16816
16817
16818  if false; then
16819   GENINSRC_NEVER_TRUE=
16820   GENINSRC_NEVER_FALSE='#'
16821 else
16822   GENINSRC_NEVER_TRUE='#'
16823   GENINSRC_NEVER_FALSE=
16824 fi
16825
16826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16827 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16828 if ${gcc_cv_prog_cmp_skip+:} false; then :
16829   $as_echo_n "(cached) " >&6
16830 else
16831    echo abfoo >t1
16832   echo cdfoo >t2
16833   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16834   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16835     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16836       :
16837     else
16838       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16839     fi
16840   fi
16841   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16842     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16843       :
16844     else
16845       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16846     fi
16847   fi
16848   rm t1 t2
16849
16850 fi
16851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16852 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16853 do_compare="$gcc_cv_prog_cmp_skip"
16854
16855
16856
16857 . ${srcdir}/configure.host
16858
16859
16860
16861
16862 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16863 do :
16864   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16865 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16866 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16867   cat >>confdefs.h <<_ACEOF
16868 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16869 _ACEOF
16870
16871 fi
16872
16873 done
16874
16875 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16876 do :
16877   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16878 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16879 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16880   cat >>confdefs.h <<_ACEOF
16881 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16882 _ACEOF
16883
16884 fi
16885
16886 done
16887
16888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16889 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16890 if ${gcc_cv_header_string+:} false; then :
16891   $as_echo_n "(cached) " >&6
16892 else
16893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16894 /* end confdefs.h.  */
16895 #include <string.h>
16896 #include <strings.h>
16897 int
16898 main ()
16899 {
16900
16901   ;
16902   return 0;
16903 }
16904 _ACEOF
16905 if ac_fn_c_try_compile "$LINENO"; then :
16906   gcc_cv_header_string=yes
16907 else
16908   gcc_cv_header_string=no
16909 fi
16910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16911 fi
16912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16913 $as_echo "$gcc_cv_header_string" >&6; }
16914 if test $gcc_cv_header_string = yes; then
16915
16916 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16917
16918 fi
16919
16920 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16921 do :
16922   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16923 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16924 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16925   cat >>confdefs.h <<_ACEOF
16926 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16927 _ACEOF
16928
16929 fi
16930 done
16931
16932 for ac_func in open lseek close
16933 do :
16934   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16935 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16936 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16937   cat >>confdefs.h <<_ACEOF
16938 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16939 _ACEOF
16940
16941 fi
16942 done
16943
16944 ac_header_dirent=no
16945 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16946   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16948 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16949 if eval \${$as_ac_Header+:} false; then :
16950   $as_echo_n "(cached) " >&6
16951 else
16952   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16953 /* end confdefs.h.  */
16954 #include <sys/types.h>
16955 #include <$ac_hdr>
16956
16957 int
16958 main ()
16959 {
16960 if ((DIR *) 0)
16961 return 0;
16962   ;
16963   return 0;
16964 }
16965 _ACEOF
16966 if ac_fn_c_try_compile "$LINENO"; then :
16967   eval "$as_ac_Header=yes"
16968 else
16969   eval "$as_ac_Header=no"
16970 fi
16971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16972 fi
16973 eval ac_res=\$$as_ac_Header
16974                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16975 $as_echo "$ac_res" >&6; }
16976 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16977   cat >>confdefs.h <<_ACEOF
16978 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16979 _ACEOF
16980
16981 ac_header_dirent=$ac_hdr; break
16982 fi
16983
16984 done
16985 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16986 if test $ac_header_dirent = dirent.h; then
16987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16988 $as_echo_n "checking for library containing opendir... " >&6; }
16989 if ${ac_cv_search_opendir+:} false; then :
16990   $as_echo_n "(cached) " >&6
16991 else
16992   ac_func_search_save_LIBS=$LIBS
16993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16994 /* end confdefs.h.  */
16995
16996 /* Override any GCC internal prototype to avoid an error.
16997    Use char because int might match the return type of a GCC
16998    builtin and then its argument prototype would still apply.  */
16999 #ifdef __cplusplus
17000 extern "C"
17001 #endif
17002 char opendir ();
17003 int
17004 main ()
17005 {
17006 return opendir ();
17007   ;
17008   return 0;
17009 }
17010 _ACEOF
17011 for ac_lib in '' dir; do
17012   if test -z "$ac_lib"; then
17013     ac_res="none required"
17014   else
17015     ac_res=-l$ac_lib
17016     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17017   fi
17018   if ac_fn_c_try_link "$LINENO"; then :
17019   ac_cv_search_opendir=$ac_res
17020 fi
17021 rm -f core conftest.err conftest.$ac_objext \
17022     conftest$ac_exeext
17023   if ${ac_cv_search_opendir+:} false; then :
17024   break
17025 fi
17026 done
17027 if ${ac_cv_search_opendir+:} false; then :
17028
17029 else
17030   ac_cv_search_opendir=no
17031 fi
17032 rm conftest.$ac_ext
17033 LIBS=$ac_func_search_save_LIBS
17034 fi
17035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17036 $as_echo "$ac_cv_search_opendir" >&6; }
17037 ac_res=$ac_cv_search_opendir
17038 if test "$ac_res" != no; then :
17039   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17040
17041 fi
17042
17043 else
17044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
17045 $as_echo_n "checking for library containing opendir... " >&6; }
17046 if ${ac_cv_search_opendir+:} false; then :
17047   $as_echo_n "(cached) " >&6
17048 else
17049   ac_func_search_save_LIBS=$LIBS
17050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17051 /* end confdefs.h.  */
17052
17053 /* Override any GCC internal prototype to avoid an error.
17054    Use char because int might match the return type of a GCC
17055    builtin and then its argument prototype would still apply.  */
17056 #ifdef __cplusplus
17057 extern "C"
17058 #endif
17059 char opendir ();
17060 int
17061 main ()
17062 {
17063 return opendir ();
17064   ;
17065   return 0;
17066 }
17067 _ACEOF
17068 for ac_lib in '' x; do
17069   if test -z "$ac_lib"; then
17070     ac_res="none required"
17071   else
17072     ac_res=-l$ac_lib
17073     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17074   fi
17075   if ac_fn_c_try_link "$LINENO"; then :
17076   ac_cv_search_opendir=$ac_res
17077 fi
17078 rm -f core conftest.err conftest.$ac_objext \
17079     conftest$ac_exeext
17080   if ${ac_cv_search_opendir+:} false; then :
17081   break
17082 fi
17083 done
17084 if ${ac_cv_search_opendir+:} false; then :
17085
17086 else
17087   ac_cv_search_opendir=no
17088 fi
17089 rm conftest.$ac_ext
17090 LIBS=$ac_func_search_save_LIBS
17091 fi
17092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17093 $as_echo "$ac_cv_search_opendir" >&6; }
17094 ac_res=$ac_cv_search_opendir
17095 if test "$ac_res" != no; then :
17096   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17097
17098 fi
17099
17100 fi
17101
17102
17103
17104
17105
17106   for ac_header in $ac_header_list
17107 do :
17108   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17109 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
17110 "
17111 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
17112   cat >>confdefs.h <<_ACEOF
17113 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17114 _ACEOF
17115
17116 fi
17117
17118 done
17119
17120
17121
17122
17123
17124
17125
17126
17127 for ac_func in getpagesize
17128 do :
17129   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
17130 if test "x$ac_cv_func_getpagesize" = xyes; then :
17131   cat >>confdefs.h <<_ACEOF
17132 #define HAVE_GETPAGESIZE 1
17133 _ACEOF
17134
17135 fi
17136 done
17137
17138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
17139 $as_echo_n "checking for working mmap... " >&6; }
17140 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
17141   $as_echo_n "(cached) " >&6
17142 else
17143   if test "$cross_compiling" = yes; then :
17144   ac_cv_func_mmap_fixed_mapped=no
17145 else
17146   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17147 /* end confdefs.h.  */
17148 $ac_includes_default
17149 /* malloc might have been renamed as rpl_malloc. */
17150 #undef malloc
17151
17152 /* Thanks to Mike Haertel and Jim Avera for this test.
17153    Here is a matrix of mmap possibilities:
17154         mmap private not fixed
17155         mmap private fixed at somewhere currently unmapped
17156         mmap private fixed at somewhere already mapped
17157         mmap shared not fixed
17158         mmap shared fixed at somewhere currently unmapped
17159         mmap shared fixed at somewhere already mapped
17160    For private mappings, we should verify that changes cannot be read()
17161    back from the file, nor mmap's back from the file at a different
17162    address.  (There have been systems where private was not correctly
17163    implemented like the infamous i386 svr4.0, and systems where the
17164    VM page cache was not coherent with the file system buffer cache
17165    like early versions of FreeBSD and possibly contemporary NetBSD.)
17166    For shared mappings, we should conversely verify that changes get
17167    propagated back to all the places they're supposed to be.
17168
17169    Grep wants private fixed already mapped.
17170    The main things grep needs to know about mmap are:
17171    * does it exist and is it safe to write into the mmap'd area
17172    * how to use it (BSD variants)  */
17173
17174 #include <fcntl.h>
17175 #include <sys/mman.h>
17176
17177 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
17178 char *malloc ();
17179 #endif
17180
17181 /* This mess was copied from the GNU getpagesize.h.  */
17182 #ifndef HAVE_GETPAGESIZE
17183 # ifdef _SC_PAGESIZE
17184 #  define getpagesize() sysconf(_SC_PAGESIZE)
17185 # else /* no _SC_PAGESIZE */
17186 #  ifdef HAVE_SYS_PARAM_H
17187 #   include <sys/param.h>
17188 #   ifdef EXEC_PAGESIZE
17189 #    define getpagesize() EXEC_PAGESIZE
17190 #   else /* no EXEC_PAGESIZE */
17191 #    ifdef NBPG
17192 #     define getpagesize() NBPG * CLSIZE
17193 #     ifndef CLSIZE
17194 #      define CLSIZE 1
17195 #     endif /* no CLSIZE */
17196 #    else /* no NBPG */
17197 #     ifdef NBPC
17198 #      define getpagesize() NBPC
17199 #     else /* no NBPC */
17200 #      ifdef PAGESIZE
17201 #       define getpagesize() PAGESIZE
17202 #      endif /* PAGESIZE */
17203 #     endif /* no NBPC */
17204 #    endif /* no NBPG */
17205 #   endif /* no EXEC_PAGESIZE */
17206 #  else /* no HAVE_SYS_PARAM_H */
17207 #   define getpagesize() 8192   /* punt totally */
17208 #  endif /* no HAVE_SYS_PARAM_H */
17209 # endif /* no _SC_PAGESIZE */
17210
17211 #endif /* no HAVE_GETPAGESIZE */
17212
17213 int
17214 main ()
17215 {
17216   char *data, *data2, *data3;
17217   const char *cdata2;
17218   int i, pagesize;
17219   int fd, fd2;
17220
17221   pagesize = getpagesize ();
17222
17223   /* First, make a file with some known garbage in it. */
17224   data = (char *) malloc (pagesize);
17225   if (!data)
17226     return 1;
17227   for (i = 0; i < pagesize; ++i)
17228     *(data + i) = rand ();
17229   umask (0);
17230   fd = creat ("conftest.mmap", 0600);
17231   if (fd < 0)
17232     return 2;
17233   if (write (fd, data, pagesize) != pagesize)
17234     return 3;
17235   close (fd);
17236
17237   /* Next, check that the tail of a page is zero-filled.  File must have
17238      non-zero length, otherwise we risk SIGBUS for entire page.  */
17239   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
17240   if (fd2 < 0)
17241     return 4;
17242   cdata2 = "";
17243   if (write (fd2, cdata2, 1) != 1)
17244     return 5;
17245   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
17246   if (data2 == MAP_FAILED)
17247     return 6;
17248   for (i = 0; i < pagesize; ++i)
17249     if (*(data2 + i))
17250       return 7;
17251   close (fd2);
17252   if (munmap (data2, pagesize))
17253     return 8;
17254
17255   /* Next, try to mmap the file at a fixed address which already has
17256      something else allocated at it.  If we can, also make sure that
17257      we see the same garbage.  */
17258   fd = open ("conftest.mmap", O_RDWR);
17259   if (fd < 0)
17260     return 9;
17261   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
17262                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
17263     return 10;
17264   for (i = 0; i < pagesize; ++i)
17265     if (*(data + i) != *(data2 + i))
17266       return 11;
17267
17268   /* Finally, make sure that changes to the mapped area do not
17269      percolate back to the file as seen by read().  (This is a bug on
17270      some variants of i386 svr4.0.)  */
17271   for (i = 0; i < pagesize; ++i)
17272     *(data2 + i) = *(data2 + i) + 1;
17273   data3 = (char *) malloc (pagesize);
17274   if (!data3)
17275     return 12;
17276   if (read (fd, data3, pagesize) != pagesize)
17277     return 13;
17278   for (i = 0; i < pagesize; ++i)
17279     if (*(data + i) != *(data3 + i))
17280       return 14;
17281   close (fd);
17282   return 0;
17283 }
17284 _ACEOF
17285 if ac_fn_c_try_run "$LINENO"; then :
17286   ac_cv_func_mmap_fixed_mapped=yes
17287 else
17288   ac_cv_func_mmap_fixed_mapped=no
17289 fi
17290 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17291   conftest.$ac_objext conftest.beam conftest.$ac_ext
17292 fi
17293
17294 fi
17295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
17296 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
17297 if test $ac_cv_func_mmap_fixed_mapped = yes; then
17298
17299 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
17300
17301 fi
17302 rm -f conftest.mmap conftest.txt
17303
17304
17305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17306 $as_echo_n "checking for library containing dlopen... " >&6; }
17307 if ${ac_cv_search_dlopen+:} false; then :
17308   $as_echo_n "(cached) " >&6
17309 else
17310   ac_func_search_save_LIBS=$LIBS
17311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17312 /* end confdefs.h.  */
17313
17314 /* Override any GCC internal prototype to avoid an error.
17315    Use char because int might match the return type of a GCC
17316    builtin and then its argument prototype would still apply.  */
17317 #ifdef __cplusplus
17318 extern "C"
17319 #endif
17320 char dlopen ();
17321 int
17322 main ()
17323 {
17324 return dlopen ();
17325   ;
17326   return 0;
17327 }
17328 _ACEOF
17329 for ac_lib in '' dl; do
17330   if test -z "$ac_lib"; then
17331     ac_res="none required"
17332   else
17333     ac_res=-l$ac_lib
17334     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17335   fi
17336   if ac_fn_c_try_link "$LINENO"; then :
17337   ac_cv_search_dlopen=$ac_res
17338 fi
17339 rm -f core conftest.err conftest.$ac_objext \
17340     conftest$ac_exeext
17341   if ${ac_cv_search_dlopen+:} false; then :
17342   break
17343 fi
17344 done
17345 if ${ac_cv_search_dlopen+:} false; then :
17346
17347 else
17348   ac_cv_search_dlopen=no
17349 fi
17350 rm conftest.$ac_ext
17351 LIBS=$ac_func_search_save_LIBS
17352 fi
17353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17354 $as_echo "$ac_cv_search_dlopen" >&6; }
17355 ac_res=$ac_cv_search_dlopen
17356 if test "$ac_res" != no; then :
17357   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17358
17359 fi
17360
17361
17362 # Check whether --enable-initfini-array was given.
17363 if test "${enable_initfini_array+set}" = set; then :
17364   enableval=$enable_initfini_array; case "${enableval}" in
17365  yes|no) ;;
17366  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
17367  esac
17368 else
17369   enable_initfini_array=yes
17370 fi
17371
17372
17373 if test $enable_initfini_array = yes; then
17374
17375 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
17376
17377 fi
17378
17379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17380 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17381 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17382   $as_echo_n "(cached) " >&6
17383 else
17384   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17385 /* end confdefs.h.  */
17386 #include <unistd.h>
17387 int
17388 main ()
17389 {
17390 extern int getopt (int, char *const*, const char *);
17391   ;
17392   return 0;
17393 }
17394 _ACEOF
17395 if ac_fn_c_try_compile "$LINENO"; then :
17396   ld_cv_decl_getopt_unistd_h=yes
17397 else
17398   ld_cv_decl_getopt_unistd_h=no
17399 fi
17400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17401 fi
17402
17403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17404 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17405 if test $ld_cv_decl_getopt_unistd_h = yes; then
17406
17407 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17408
17409 fi
17410
17411
17412 case "${host}" in
17413 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
17414
17415 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
17416  ;;
17417 esac
17418
17419 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
17420 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
17421   ac_have_decl=1
17422 else
17423   ac_have_decl=0
17424 fi
17425
17426 cat >>confdefs.h <<_ACEOF
17427 #define HAVE_DECL_ASPRINTF $ac_have_decl
17428 _ACEOF
17429 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
17430 if test "x$ac_cv_have_decl_environ" = xyes; then :
17431   ac_have_decl=1
17432 else
17433   ac_have_decl=0
17434 fi
17435
17436 cat >>confdefs.h <<_ACEOF
17437 #define HAVE_DECL_ENVIRON $ac_have_decl
17438 _ACEOF
17439 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
17440 if test "x$ac_cv_have_decl_free" = xyes; then :
17441   ac_have_decl=1
17442 else
17443   ac_have_decl=0
17444 fi
17445
17446 cat >>confdefs.h <<_ACEOF
17447 #define HAVE_DECL_FREE $ac_have_decl
17448 _ACEOF
17449 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17450 if test "x$ac_cv_have_decl_getenv" = xyes; then :
17451   ac_have_decl=1
17452 else
17453   ac_have_decl=0
17454 fi
17455
17456 cat >>confdefs.h <<_ACEOF
17457 #define HAVE_DECL_GETENV $ac_have_decl
17458 _ACEOF
17459 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
17460 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
17461   ac_have_decl=1
17462 else
17463   ac_have_decl=0
17464 fi
17465
17466 cat >>confdefs.h <<_ACEOF
17467 #define HAVE_DECL_SBRK $ac_have_decl
17468 _ACEOF
17469 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
17470 if test "x$ac_cv_have_decl_strstr" = xyes; then :
17471   ac_have_decl=1
17472 else
17473   ac_have_decl=0
17474 fi
17475
17476 cat >>confdefs.h <<_ACEOF
17477 #define HAVE_DECL_STRSTR $ac_have_decl
17478 _ACEOF
17479
17480
17481 # Link in zlib if we can.  This allows us to read and write
17482 # compressed CTF sections.
17483
17484   # Use the system's zlib library.
17485   zlibdir="-L\$(top_builddir)/../zlib"
17486   zlibinc="-I\$(top_srcdir)/../zlib"
17487
17488 # Check whether --with-system-zlib was given.
17489 if test "${with_system_zlib+set}" = set; then :
17490   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17491     zlibdir=
17492     zlibinc=
17493   fi
17494
17495 fi
17496
17497
17498
17499
17500
17501 # When converting linker scripts into strings for use in emulation
17502 # files, use astring.sed if the compiler supports ANSI string
17503 # concatenation, or ostring.sed otherwise.  This is to support the
17504 # broken Microsoft MSVC compiler, which limits the length of string
17505 # constants, while still supporting pre-ANSI compilers which do not
17506 # support string concatenation.
17507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17508 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17509 if ${ld_cv_string_concatenation+:} false; then :
17510   $as_echo_n "(cached) " >&6
17511 else
17512   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17513 /* end confdefs.h.  */
17514
17515 int
17516 main ()
17517 {
17518 char *a = "a" "a";
17519   ;
17520   return 0;
17521 }
17522 _ACEOF
17523 if ac_fn_c_try_compile "$LINENO"; then :
17524   ld_cv_string_concatenation=yes
17525 else
17526   ld_cv_string_concatenation=no
17527 fi
17528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17529 fi
17530
17531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17532 $as_echo "$ld_cv_string_concatenation" >&6; }
17533 if test "$ld_cv_string_concatenation" = "yes"; then
17534   STRINGIFY=astring.sed
17535 else
17536   STRINGIFY=ostring.sed
17537 fi
17538
17539
17540 # target-specific stuff:
17541
17542 all_targets=
17543 EMUL=
17544 all_emuls=
17545 all_emul_extras=
17546 all_libpath=
17547 TDIRS=
17548
17549 # If the host is 64-bit, then we enable 64-bit targets by default.
17550 # This is consistent with what ../bfd/configure.ac does.
17551 if test x${want64} = xfalse; then
17552   # The cast to long int works around a bug in the HP C Compiler
17553 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17554 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17555 # This bug is HP SR number 8606223364.
17556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17557 $as_echo_n "checking size of void *... " >&6; }
17558 if ${ac_cv_sizeof_void_p+:} false; then :
17559   $as_echo_n "(cached) " >&6
17560 else
17561   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17562
17563 else
17564   if test "$ac_cv_type_void_p" = yes; then
17565      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17566 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17567 as_fn_error 77 "cannot compute sizeof (void *)
17568 See \`config.log' for more details" "$LINENO" 5; }
17569    else
17570      ac_cv_sizeof_void_p=0
17571    fi
17572 fi
17573
17574 fi
17575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17576 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17577
17578
17579
17580 cat >>confdefs.h <<_ACEOF
17581 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17582 _ACEOF
17583
17584
17585   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17586     want64=true
17587   fi
17588 fi
17589
17590 elf_list_options=FALSE
17591 elf_shlib_list_options=FALSE
17592 elf_plt_unwind_list_options=FALSE
17593 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17594 do
17595   if test "$targ_alias" = "all"; then
17596     all_targets=true
17597     elf_list_options=TRUE
17598     elf_shlib_list_options=TRUE
17599     elf_plt_unwind_list_options=TRUE
17600   else
17601     # Canonicalize the secondary target names.
17602     result=`$ac_config_sub $targ_alias 2>/dev/null`
17603     if test -n "$result"; then
17604         targ=$result
17605     else
17606         targ=$targ_alias
17607     fi
17608
17609     . ${srcdir}/configure.tgt
17610
17611     if test "$targ" = "$target"; then
17612       EMUL=$targ_emul
17613     fi
17614
17615     if test x${want64} = xfalse; then
17616       . ${srcdir}/../bfd/config.bfd
17617     fi
17618
17619     if test x${want64} = xtrue; then
17620       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17621       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17622     fi
17623
17624     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17625         case " $all_emuls " in
17626         *" e${i}.o "*) ;;
17627         *)
17628           all_emuls="$all_emuls e${i}.o"
17629           eval result=\$tdir_$i
17630           test -z "$result" && result=$targ_alias
17631           TDIRS="$TDIRS
17632 tdir_$i=$result"
17633           case "${i}" in
17634           *elf*)
17635             elf_list_options=TRUE
17636             ;;
17637           *)
17638             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17639               elf_list_options=TRUE
17640             fi
17641             ;;
17642           esac
17643           if test "$elf_list_options" = "TRUE"; then
17644             source_sh()
17645             {
17646               . $1
17647             }
17648             source_sh ${srcdir}/emulparams/${i}.sh
17649             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17650               elf_shlib_list_options=TRUE
17651             fi
17652             if test x${PLT_UNWIND} = xyes; then
17653               elf_plt_unwind_list_options=TRUE
17654             fi
17655           fi
17656           ;;
17657         esac
17658     done
17659
17660     for i in $targ_emul $targ_extra_libpath; do
17661         case " $all_libpath " in
17662         *" ${i} "*) ;;
17663         *)
17664           if test -z "$all_libpath"; then
17665             all_libpath=${i}
17666           else
17667             all_libpath="$all_libpath ${i}"
17668           fi
17669           ;;
17670         esac
17671     done
17672
17673     for i in $targ_extra_ofiles; do
17674         case " $all_emul_extras " in
17675         *" ${i} "*) ;;
17676         *)
17677           all_emul_extras="$all_emul_extras ${i}"
17678           ;;
17679         esac
17680     done
17681
17682   fi
17683 done
17684
17685 if test x$ac_default_compressed_debug_sections = xyes ; then
17686
17687 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17688
17689 fi
17690
17691 if test "${ac_default_new_dtags}" = unset; then
17692   ac_default_new_dtags=0
17693 fi
17694
17695 cat >>confdefs.h <<_ACEOF
17696 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17697 _ACEOF
17698
17699
17700 if test "${ac_default_ld_z_relro}" = unset; then
17701   ac_default_ld_z_relro=0
17702 fi
17703
17704 cat >>confdefs.h <<_ACEOF
17705 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17706 _ACEOF
17707
17708
17709 ac_default_ld_textrel_check_warning=0
17710 case "${ac_default_ld_textrel_check}" in
17711   unset|no)
17712     ac_default_ld_textrel_check=textrel_check_none
17713     ;;
17714   yes|warning)
17715     ac_default_ld_textrel_check=textrel_check_warning
17716     ac_default_ld_textrel_check_warning=1
17717     ;;
17718   error)
17719     ac_default_ld_textrel_check=textrel_check_error
17720     ;;
17721 esac
17722
17723 cat >>confdefs.h <<_ACEOF
17724 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
17725 _ACEOF
17726
17727
17728 cat >>confdefs.h <<_ACEOF
17729 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
17730 _ACEOF
17731
17732
17733 if test "${ac_default_ld_z_separate_code}" = unset; then
17734   ac_default_ld_z_separate_code=0
17735 fi
17736
17737 cat >>confdefs.h <<_ACEOF
17738 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17739 _ACEOF
17740
17741
17742
17743 cat >>confdefs.h <<_ACEOF
17744 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17745 _ACEOF
17746
17747
17748
17749 cat >>confdefs.h <<_ACEOF
17750 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17751 _ACEOF
17752
17753
17754
17755
17756
17757
17758
17759
17760
17761
17762 if test x${all_targets} = xtrue; then
17763   if test x${want64} = xtrue; then
17764     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17765     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17766   else
17767     EMULATION_OFILES='$(ALL_EMULATIONS)'
17768     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17769   fi
17770 else
17771   EMULATION_OFILES=$all_emuls
17772   EMUL_EXTRA_OFILES=$all_emul_extras
17773 fi
17774
17775
17776
17777
17778 EMULATION_LIBPATH=$all_libpath
17779
17780
17781 if test x${enable_static} = xno; then
17782   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17783   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17784 else
17785   TESTBFDLIB="../bfd/.libs/libbfd.a"
17786   TESTCTFLIB="../libctf/.libs/libctf.a"
17787 fi
17788 if test "${enable_libctf}" = no; then
17789     TESTCTFLIB=
17790 fi
17791
17792
17793
17794 target_vendor=${target_vendor=$host_vendor}
17795 case "$target_vendor" in
17796   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17797   *)  EXTRA_SHLIB_EXTENSION= ;;
17798 esac
17799
17800 case "$target_os" in
17801   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17802 esac
17803
17804 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17805
17806 cat >>confdefs.h <<_ACEOF
17807 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17808 _ACEOF
17809
17810 fi
17811
17812 ac_config_commands="$ac_config_commands default"
17813
17814
17815
17816
17817
17818
17819
17820 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17821
17822 cat >confcache <<\_ACEOF
17823 # This file is a shell script that caches the results of configure
17824 # tests run on this system so they can be shared between configure
17825 # scripts and configure runs, see configure's option --config-cache.
17826 # It is not useful on other systems.  If it contains results you don't
17827 # want to keep, you may remove or edit it.
17828 #
17829 # config.status only pays attention to the cache file if you give it
17830 # the --recheck option to rerun configure.
17831 #
17832 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17833 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17834 # following values.
17835
17836 _ACEOF
17837
17838 # The following way of writing the cache mishandles newlines in values,
17839 # but we know of no workaround that is simple, portable, and efficient.
17840 # So, we kill variables containing newlines.
17841 # Ultrix sh set writes to stderr and can't be redirected directly,
17842 # and sets the high bit in the cache file unless we assign to the vars.
17843 (
17844   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17845     eval ac_val=\$$ac_var
17846     case $ac_val in #(
17847     *${as_nl}*)
17848       case $ac_var in #(
17849       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17850 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17851       esac
17852       case $ac_var in #(
17853       _ | IFS | as_nl) ;; #(
17854       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17855       *) { eval $ac_var=; unset $ac_var;} ;;
17856       esac ;;
17857     esac
17858   done
17859
17860   (set) 2>&1 |
17861     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17862     *${as_nl}ac_space=\ *)
17863       # `set' does not quote correctly, so add quotes: double-quote
17864       # substitution turns \\\\ into \\, and sed turns \\ into \.
17865       sed -n \
17866         "s/'/'\\\\''/g;
17867           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17868       ;; #(
17869     *)
17870       # `set' quotes correctly as required by POSIX, so do not add quotes.
17871       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17872       ;;
17873     esac |
17874     sort
17875 ) |
17876   sed '
17877      /^ac_cv_env_/b end
17878      t clear
17879      :clear
17880      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17881      t end
17882      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17883      :end' >>confcache
17884 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17885   if test -w "$cache_file"; then
17886     if test "x$cache_file" != "x/dev/null"; then
17887       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17888 $as_echo "$as_me: updating cache $cache_file" >&6;}
17889       if test ! -f "$cache_file" || test -h "$cache_file"; then
17890         cat confcache >"$cache_file"
17891       else
17892         case $cache_file in #(
17893         */* | ?:*)
17894           mv -f confcache "$cache_file"$$ &&
17895           mv -f "$cache_file"$$ "$cache_file" ;; #(
17896         *)
17897           mv -f confcache "$cache_file" ;;
17898         esac
17899       fi
17900     fi
17901   else
17902     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17903 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17904   fi
17905 fi
17906 rm -f confcache
17907
17908 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17909 # Let make expand exec_prefix.
17910 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17911
17912 DEFS=-DHAVE_CONFIG_H
17913
17914 ac_libobjs=
17915 ac_ltlibobjs=
17916 U=
17917 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17918   # 1. Remove the extension, and $U if already installed.
17919   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17920   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17921   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17922   #    will be set to the directory where LIBOBJS objects are built.
17923   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17924   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17925 done
17926 LIBOBJS=$ac_libobjs
17927
17928 LTLIBOBJS=$ac_ltlibobjs
17929
17930
17931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17932 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17933    if test -n "$am_sleep_pid"; then
17934      # Hide warnings about reused PIDs.
17935      wait $am_sleep_pid 2>/dev/null
17936    fi
17937    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17938 $as_echo "done" >&6; }
17939 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17940   as_fn_error $? "conditional \"AMDEP\" was never defined.
17941 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17942 fi
17943 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17944   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17945 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17946 fi
17947  if test -n "$EXEEXT"; then
17948   am__EXEEXT_TRUE=
17949   am__EXEEXT_FALSE='#'
17950 else
17951   am__EXEEXT_TRUE='#'
17952   am__EXEEXT_FALSE=
17953 fi
17954
17955 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17956   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17957 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17958 fi
17959 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17960   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17961 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17962 fi
17963 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17964   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17965 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17966 fi
17967 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17968   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17969 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17970 fi
17971 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17972   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17973 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17974 fi
17975
17976 : "${CONFIG_STATUS=./config.status}"
17977 ac_write_fail=0
17978 ac_clean_files_save=$ac_clean_files
17979 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17980 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17981 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17982 as_write_fail=0
17983 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17984 #! $SHELL
17985 # Generated by $as_me.
17986 # Run this file to recreate the current configuration.
17987 # Compiler output produced by configure, useful for debugging
17988 # configure, is in config.log if it exists.
17989
17990 debug=false
17991 ac_cs_recheck=false
17992 ac_cs_silent=false
17993
17994 SHELL=\${CONFIG_SHELL-$SHELL}
17995 export SHELL
17996 _ASEOF
17997 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17998 ## -------------------- ##
17999 ## M4sh Initialization. ##
18000 ## -------------------- ##
18001
18002 # Be more Bourne compatible
18003 DUALCASE=1; export DUALCASE # for MKS sh
18004 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18005   emulate sh
18006   NULLCMD=:
18007   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18008   # is contrary to our usage.  Disable this feature.
18009   alias -g '${1+"$@"}'='"$@"'
18010   setopt NO_GLOB_SUBST
18011 else
18012   case `(set -o) 2>/dev/null` in #(
18013   *posix*) :
18014     set -o posix ;; #(
18015   *) :
18016      ;;
18017 esac
18018 fi
18019
18020
18021 as_nl='
18022 '
18023 export as_nl
18024 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18025 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18026 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18027 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18028 # Prefer a ksh shell builtin over an external printf program on Solaris,
18029 # but without wasting forks for bash or zsh.
18030 if test -z "$BASH_VERSION$ZSH_VERSION" \
18031     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18032   as_echo='print -r --'
18033   as_echo_n='print -rn --'
18034 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18035   as_echo='printf %s\n'
18036   as_echo_n='printf %s'
18037 else
18038   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18039     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18040     as_echo_n='/usr/ucb/echo -n'
18041   else
18042     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18043     as_echo_n_body='eval
18044       arg=$1;
18045       case $arg in #(
18046       *"$as_nl"*)
18047         expr "X$arg" : "X\\(.*\\)$as_nl";
18048         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18049       esac;
18050       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18051     '
18052     export as_echo_n_body
18053     as_echo_n='sh -c $as_echo_n_body as_echo'
18054   fi
18055   export as_echo_body
18056   as_echo='sh -c $as_echo_body as_echo'
18057 fi
18058
18059 # The user is always right.
18060 if test "${PATH_SEPARATOR+set}" != set; then
18061   PATH_SEPARATOR=:
18062   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18063     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18064       PATH_SEPARATOR=';'
18065   }
18066 fi
18067
18068
18069 # IFS
18070 # We need space, tab and new line, in precisely that order.  Quoting is
18071 # there to prevent editors from complaining about space-tab.
18072 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18073 # splitting by setting IFS to empty value.)
18074 IFS=" ""        $as_nl"
18075
18076 # Find who we are.  Look in the path if we contain no directory separator.
18077 as_myself=
18078 case $0 in #((
18079   *[\\/]* ) as_myself=$0 ;;
18080   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18081 for as_dir in $PATH
18082 do
18083   IFS=$as_save_IFS
18084   test -z "$as_dir" && as_dir=.
18085     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18086   done
18087 IFS=$as_save_IFS
18088
18089      ;;
18090 esac
18091 # We did not find ourselves, most probably we were run as `sh COMMAND'
18092 # in which case we are not to be found in the path.
18093 if test "x$as_myself" = x; then
18094   as_myself=$0
18095 fi
18096 if test ! -f "$as_myself"; then
18097   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18098   exit 1
18099 fi
18100
18101 # Unset variables that we do not need and which cause bugs (e.g. in
18102 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18103 # suppresses any "Segmentation fault" message there.  '((' could
18104 # trigger a bug in pdksh 5.2.14.
18105 for as_var in BASH_ENV ENV MAIL MAILPATH
18106 do eval test x\${$as_var+set} = xset \
18107   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18108 done
18109 PS1='$ '
18110 PS2='> '
18111 PS4='+ '
18112
18113 # NLS nuisances.
18114 LC_ALL=C
18115 export LC_ALL
18116 LANGUAGE=C
18117 export LANGUAGE
18118
18119 # CDPATH.
18120 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18121
18122
18123 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18124 # ----------------------------------------
18125 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18126 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18127 # script with STATUS, using 1 if that was 0.
18128 as_fn_error ()
18129 {
18130   as_status=$1; test $as_status -eq 0 && as_status=1
18131   if test "$4"; then
18132     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18133     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18134   fi
18135   $as_echo "$as_me: error: $2" >&2
18136   as_fn_exit $as_status
18137 } # as_fn_error
18138
18139
18140 # as_fn_set_status STATUS
18141 # -----------------------
18142 # Set $? to STATUS, without forking.
18143 as_fn_set_status ()
18144 {
18145   return $1
18146 } # as_fn_set_status
18147
18148 # as_fn_exit STATUS
18149 # -----------------
18150 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18151 as_fn_exit ()
18152 {
18153   set +e
18154   as_fn_set_status $1
18155   exit $1
18156 } # as_fn_exit
18157
18158 # as_fn_unset VAR
18159 # ---------------
18160 # Portably unset VAR.
18161 as_fn_unset ()
18162 {
18163   { eval $1=; unset $1;}
18164 }
18165 as_unset=as_fn_unset
18166 # as_fn_append VAR VALUE
18167 # ----------------------
18168 # Append the text in VALUE to the end of the definition contained in VAR. Take
18169 # advantage of any shell optimizations that allow amortized linear growth over
18170 # repeated appends, instead of the typical quadratic growth present in naive
18171 # implementations.
18172 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18173   eval 'as_fn_append ()
18174   {
18175     eval $1+=\$2
18176   }'
18177 else
18178   as_fn_append ()
18179   {
18180     eval $1=\$$1\$2
18181   }
18182 fi # as_fn_append
18183
18184 # as_fn_arith ARG...
18185 # ------------------
18186 # Perform arithmetic evaluation on the ARGs, and store the result in the
18187 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18188 # must be portable across $(()) and expr.
18189 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18190   eval 'as_fn_arith ()
18191   {
18192     as_val=$(( $* ))
18193   }'
18194 else
18195   as_fn_arith ()
18196   {
18197     as_val=`expr "$@" || test $? -eq 1`
18198   }
18199 fi # as_fn_arith
18200
18201
18202 if expr a : '\(a\)' >/dev/null 2>&1 &&
18203    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18204   as_expr=expr
18205 else
18206   as_expr=false
18207 fi
18208
18209 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18210   as_basename=basename
18211 else
18212   as_basename=false
18213 fi
18214
18215 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18216   as_dirname=dirname
18217 else
18218   as_dirname=false
18219 fi
18220
18221 as_me=`$as_basename -- "$0" ||
18222 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18223          X"$0" : 'X\(//\)$' \| \
18224          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18225 $as_echo X/"$0" |
18226     sed '/^.*\/\([^/][^/]*\)\/*$/{
18227             s//\1/
18228             q
18229           }
18230           /^X\/\(\/\/\)$/{
18231             s//\1/
18232             q
18233           }
18234           /^X\/\(\/\).*/{
18235             s//\1/
18236             q
18237           }
18238           s/.*/./; q'`
18239
18240 # Avoid depending upon Character Ranges.
18241 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18242 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18243 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18244 as_cr_digits='0123456789'
18245 as_cr_alnum=$as_cr_Letters$as_cr_digits
18246
18247 ECHO_C= ECHO_N= ECHO_T=
18248 case `echo -n x` in #(((((
18249 -n*)
18250   case `echo 'xy\c'` in
18251   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18252   xy)  ECHO_C='\c';;
18253   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18254        ECHO_T=' ';;
18255   esac;;
18256 *)
18257   ECHO_N='-n';;
18258 esac
18259
18260 rm -f conf$$ conf$$.exe conf$$.file
18261 if test -d conf$$.dir; then
18262   rm -f conf$$.dir/conf$$.file
18263 else
18264   rm -f conf$$.dir
18265   mkdir conf$$.dir 2>/dev/null
18266 fi
18267 if (echo >conf$$.file) 2>/dev/null; then
18268   if ln -s conf$$.file conf$$ 2>/dev/null; then
18269     as_ln_s='ln -s'
18270     # ... but there are two gotchas:
18271     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18272     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18273     # In both cases, we have to default to `cp -pR'.
18274     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18275       as_ln_s='cp -pR'
18276   elif ln conf$$.file conf$$ 2>/dev/null; then
18277     as_ln_s=ln
18278   else
18279     as_ln_s='cp -pR'
18280   fi
18281 else
18282   as_ln_s='cp -pR'
18283 fi
18284 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18285 rmdir conf$$.dir 2>/dev/null
18286
18287
18288 # as_fn_mkdir_p
18289 # -------------
18290 # Create "$as_dir" as a directory, including parents if necessary.
18291 as_fn_mkdir_p ()
18292 {
18293
18294   case $as_dir in #(
18295   -*) as_dir=./$as_dir;;
18296   esac
18297   test -d "$as_dir" || eval $as_mkdir_p || {
18298     as_dirs=
18299     while :; do
18300       case $as_dir in #(
18301       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18302       *) as_qdir=$as_dir;;
18303       esac
18304       as_dirs="'$as_qdir' $as_dirs"
18305       as_dir=`$as_dirname -- "$as_dir" ||
18306 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18307          X"$as_dir" : 'X\(//\)[^/]' \| \
18308          X"$as_dir" : 'X\(//\)$' \| \
18309          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18310 $as_echo X"$as_dir" |
18311     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18312             s//\1/
18313             q
18314           }
18315           /^X\(\/\/\)[^/].*/{
18316             s//\1/
18317             q
18318           }
18319           /^X\(\/\/\)$/{
18320             s//\1/
18321             q
18322           }
18323           /^X\(\/\).*/{
18324             s//\1/
18325             q
18326           }
18327           s/.*/./; q'`
18328       test -d "$as_dir" && break
18329     done
18330     test -z "$as_dirs" || eval "mkdir $as_dirs"
18331   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18332
18333
18334 } # as_fn_mkdir_p
18335 if mkdir -p . 2>/dev/null; then
18336   as_mkdir_p='mkdir -p "$as_dir"'
18337 else
18338   test -d ./-p && rmdir ./-p
18339   as_mkdir_p=false
18340 fi
18341
18342
18343 # as_fn_executable_p FILE
18344 # -----------------------
18345 # Test if FILE is an executable regular file.
18346 as_fn_executable_p ()
18347 {
18348   test -f "$1" && test -x "$1"
18349 } # as_fn_executable_p
18350 as_test_x='test -x'
18351 as_executable_p=as_fn_executable_p
18352
18353 # Sed expression to map a string onto a valid CPP name.
18354 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18355
18356 # Sed expression to map a string onto a valid variable name.
18357 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18358
18359
18360 exec 6>&1
18361 ## ----------------------------------- ##
18362 ## Main body of $CONFIG_STATUS script. ##
18363 ## ----------------------------------- ##
18364 _ASEOF
18365 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18366
18367 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18368 # Save the log message, to keep $0 and so on meaningful, and to
18369 # report actual input values of CONFIG_FILES etc. instead of their
18370 # values after options handling.
18371 ac_log="
18372 This file was extended by ld $as_me 2.35.50, which was
18373 generated by GNU Autoconf 2.69.  Invocation command line was
18374
18375   CONFIG_FILES    = $CONFIG_FILES
18376   CONFIG_HEADERS  = $CONFIG_HEADERS
18377   CONFIG_LINKS    = $CONFIG_LINKS
18378   CONFIG_COMMANDS = $CONFIG_COMMANDS
18379   $ $0 $@
18380
18381 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18382 "
18383
18384 _ACEOF
18385
18386 case $ac_config_files in *"
18387 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18388 esac
18389
18390 case $ac_config_headers in *"
18391 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18392 esac
18393
18394
18395 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18396 # Files that config.status was made for.
18397 config_files="$ac_config_files"
18398 config_headers="$ac_config_headers"
18399 config_commands="$ac_config_commands"
18400
18401 _ACEOF
18402
18403 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18404 ac_cs_usage="\
18405 \`$as_me' instantiates files and other configuration actions
18406 from templates according to the current configuration.  Unless the files
18407 and actions are specified as TAGs, all are instantiated by default.
18408
18409 Usage: $0 [OPTION]... [TAG]...
18410
18411   -h, --help       print this help, then exit
18412   -V, --version    print version number and configuration settings, then exit
18413       --config     print configuration, then exit
18414   -q, --quiet, --silent
18415                    do not print progress messages
18416   -d, --debug      don't remove temporary files
18417       --recheck    update $as_me by reconfiguring in the same conditions
18418       --file=FILE[:TEMPLATE]
18419                    instantiate the configuration file FILE
18420       --header=FILE[:TEMPLATE]
18421                    instantiate the configuration header FILE
18422
18423 Configuration files:
18424 $config_files
18425
18426 Configuration headers:
18427 $config_headers
18428
18429 Configuration commands:
18430 $config_commands
18431
18432 Report bugs to the package provider."
18433
18434 _ACEOF
18435 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18436 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18437 ac_cs_version="\\
18438 ld config.status 2.35.50
18439 configured by $0, generated by GNU Autoconf 2.69,
18440   with options \\"\$ac_cs_config\\"
18441
18442 Copyright (C) 2012 Free Software Foundation, Inc.
18443 This config.status script is free software; the Free Software Foundation
18444 gives unlimited permission to copy, distribute and modify it."
18445
18446 ac_pwd='$ac_pwd'
18447 srcdir='$srcdir'
18448 INSTALL='$INSTALL'
18449 MKDIR_P='$MKDIR_P'
18450 AWK='$AWK'
18451 test -n "\$AWK" || AWK=awk
18452 _ACEOF
18453
18454 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18455 # The default lists apply if the user does not specify any file.
18456 ac_need_defaults=:
18457 while test $# != 0
18458 do
18459   case $1 in
18460   --*=?*)
18461     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18462     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18463     ac_shift=:
18464     ;;
18465   --*=)
18466     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18467     ac_optarg=
18468     ac_shift=:
18469     ;;
18470   *)
18471     ac_option=$1
18472     ac_optarg=$2
18473     ac_shift=shift
18474     ;;
18475   esac
18476
18477   case $ac_option in
18478   # Handling of the options.
18479   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18480     ac_cs_recheck=: ;;
18481   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18482     $as_echo "$ac_cs_version"; exit ;;
18483   --config | --confi | --conf | --con | --co | --c )
18484     $as_echo "$ac_cs_config"; exit ;;
18485   --debug | --debu | --deb | --de | --d | -d )
18486     debug=: ;;
18487   --file | --fil | --fi | --f )
18488     $ac_shift
18489     case $ac_optarg in
18490     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18491     '') as_fn_error $? "missing file argument" ;;
18492     esac
18493     as_fn_append CONFIG_FILES " '$ac_optarg'"
18494     ac_need_defaults=false;;
18495   --header | --heade | --head | --hea )
18496     $ac_shift
18497     case $ac_optarg in
18498     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18499     esac
18500     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18501     ac_need_defaults=false;;
18502   --he | --h)
18503     # Conflict between --help and --header
18504     as_fn_error $? "ambiguous option: \`$1'
18505 Try \`$0 --help' for more information.";;
18506   --help | --hel | -h )
18507     $as_echo "$ac_cs_usage"; exit ;;
18508   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18509   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18510     ac_cs_silent=: ;;
18511
18512   # This is an error.
18513   -*) as_fn_error $? "unrecognized option: \`$1'
18514 Try \`$0 --help' for more information." ;;
18515
18516   *) as_fn_append ac_config_targets " $1"
18517      ac_need_defaults=false ;;
18518
18519   esac
18520   shift
18521 done
18522
18523 ac_configure_extra_args=
18524
18525 if $ac_cs_silent; then
18526   exec 6>/dev/null
18527   ac_configure_extra_args="$ac_configure_extra_args --silent"
18528 fi
18529
18530 _ACEOF
18531 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18532 if \$ac_cs_recheck; then
18533   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18534   shift
18535   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18536   CONFIG_SHELL='$SHELL'
18537   export CONFIG_SHELL
18538   exec "\$@"
18539 fi
18540
18541 _ACEOF
18542 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18543 exec 5>>config.log
18544 {
18545   echo
18546   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18547 ## Running $as_me. ##
18548 _ASBOX
18549   $as_echo "$ac_log"
18550 } >&5
18551
18552 _ACEOF
18553 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18554 #
18555 # INIT-COMMANDS
18556 #
18557 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18558
18559
18560 # The HP-UX ksh and POSIX shell print the target directory to stdout
18561 # if CDPATH is set.
18562 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18563
18564 sed_quote_subst='$sed_quote_subst'
18565 double_quote_subst='$double_quote_subst'
18566 delay_variable_subst='$delay_variable_subst'
18567 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18568 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18569 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18570 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18571 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18572 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18573 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18574 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18575 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18576 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18577 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18578 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18579 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18580 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18581 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18582 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18583 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18584 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18585 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18586 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18587 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18588 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18589 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18590 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18591 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18592 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18593 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18594 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18595 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18596 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18597 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18598 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18599 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18600 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18601 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18602 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18603 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18604 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18605 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18606 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18607 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18608 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18609 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18610 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18611 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18612 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18613 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18614 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18615 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"`'
18616 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18617 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18618 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18619 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18620 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18621 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18622 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18623 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18624 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18625 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18626 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18627 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18628 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18629 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18630 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18631 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18632 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18633 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18634 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18635 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18636 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18637 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18638 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18639 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18640 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18641 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18642 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18643 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18644 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18645 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18646 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18647 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18648 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18649 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18650 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18651 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18652 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18653 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18654 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18655 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18656 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18657 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18658 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18659 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18660 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18661 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18662 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18663 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18664 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18665 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18666 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18667 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18668 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18669 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18670 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18671 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18672 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18673 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18674 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18675 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18676 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18677 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18678 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18679 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18680 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18681 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18682 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18683 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18684 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18685 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18686 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18687 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18688 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18689 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18690 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18691 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18692 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18693 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18694 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18695 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18696 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18697 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18698 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18699 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18700 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18701 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18702 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18703 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18704 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18705 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18706 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18707 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18708 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18709 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18710 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18711 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18712 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18713 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18714 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18715 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18716 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18717 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18718 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18719 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18720 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18721 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18722 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18723 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18724 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18725 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18726 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18727 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18728 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18729 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18730 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18731 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18732 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18733 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18734 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18735 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18736 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18737 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18738 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18739 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18740 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18741 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18742
18743 LTCC='$LTCC'
18744 LTCFLAGS='$LTCFLAGS'
18745 compiler='$compiler_DEFAULT'
18746
18747 # A function that is used when there is no print builtin or printf.
18748 func_fallback_echo ()
18749 {
18750   eval 'cat <<_LTECHO_EOF
18751 \$1
18752 _LTECHO_EOF'
18753 }
18754
18755 # Quote evaled strings.
18756 for var in SHELL \
18757 ECHO \
18758 SED \
18759 GREP \
18760 EGREP \
18761 FGREP \
18762 LD \
18763 NM \
18764 LN_S \
18765 lt_SP2NL \
18766 lt_NL2SP \
18767 reload_flag \
18768 OBJDUMP \
18769 deplibs_check_method \
18770 file_magic_cmd \
18771 AR \
18772 AR_FLAGS \
18773 STRIP \
18774 RANLIB \
18775 CC \
18776 CFLAGS \
18777 compiler \
18778 lt_cv_sys_global_symbol_pipe \
18779 lt_cv_sys_global_symbol_to_cdecl \
18780 lt_cv_sys_global_symbol_to_c_name_address \
18781 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18782 lt_prog_compiler_no_builtin_flag \
18783 lt_prog_compiler_wl \
18784 lt_prog_compiler_pic \
18785 lt_prog_compiler_static \
18786 lt_cv_prog_compiler_c_o \
18787 need_locks \
18788 DSYMUTIL \
18789 NMEDIT \
18790 LIPO \
18791 OTOOL \
18792 OTOOL64 \
18793 shrext_cmds \
18794 export_dynamic_flag_spec \
18795 whole_archive_flag_spec \
18796 compiler_needs_object \
18797 with_gnu_ld \
18798 allow_undefined_flag \
18799 no_undefined_flag \
18800 hardcode_libdir_flag_spec \
18801 hardcode_libdir_flag_spec_ld \
18802 hardcode_libdir_separator \
18803 fix_srcfile_path \
18804 exclude_expsyms \
18805 include_expsyms \
18806 file_list_spec \
18807 variables_saved_for_relink \
18808 libname_spec \
18809 library_names_spec \
18810 soname_spec \
18811 install_override_mode \
18812 finish_eval \
18813 old_striplib \
18814 striplib \
18815 compiler_lib_search_dirs \
18816 predep_objects \
18817 postdep_objects \
18818 predeps \
18819 postdeps \
18820 compiler_lib_search_path \
18821 LD_CXX \
18822 reload_flag_CXX \
18823 compiler_CXX \
18824 lt_prog_compiler_no_builtin_flag_CXX \
18825 lt_prog_compiler_wl_CXX \
18826 lt_prog_compiler_pic_CXX \
18827 lt_prog_compiler_static_CXX \
18828 lt_cv_prog_compiler_c_o_CXX \
18829 export_dynamic_flag_spec_CXX \
18830 whole_archive_flag_spec_CXX \
18831 compiler_needs_object_CXX \
18832 with_gnu_ld_CXX \
18833 allow_undefined_flag_CXX \
18834 no_undefined_flag_CXX \
18835 hardcode_libdir_flag_spec_CXX \
18836 hardcode_libdir_flag_spec_ld_CXX \
18837 hardcode_libdir_separator_CXX \
18838 fix_srcfile_path_CXX \
18839 exclude_expsyms_CXX \
18840 include_expsyms_CXX \
18841 file_list_spec_CXX \
18842 compiler_lib_search_dirs_CXX \
18843 predep_objects_CXX \
18844 postdep_objects_CXX \
18845 predeps_CXX \
18846 postdeps_CXX \
18847 compiler_lib_search_path_CXX; do
18848     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18849     *[\\\\\\\`\\"\\\$]*)
18850       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18851       ;;
18852     *)
18853       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18854       ;;
18855     esac
18856 done
18857
18858 # Double-quote double-evaled strings.
18859 for var in reload_cmds \
18860 old_postinstall_cmds \
18861 old_postuninstall_cmds \
18862 old_archive_cmds \
18863 extract_expsyms_cmds \
18864 old_archive_from_new_cmds \
18865 old_archive_from_expsyms_cmds \
18866 archive_cmds \
18867 archive_expsym_cmds \
18868 module_cmds \
18869 module_expsym_cmds \
18870 export_symbols_cmds \
18871 prelink_cmds \
18872 postinstall_cmds \
18873 postuninstall_cmds \
18874 finish_cmds \
18875 sys_lib_search_path_spec \
18876 sys_lib_dlsearch_path_spec \
18877 reload_cmds_CXX \
18878 old_archive_cmds_CXX \
18879 old_archive_from_new_cmds_CXX \
18880 old_archive_from_expsyms_cmds_CXX \
18881 archive_cmds_CXX \
18882 archive_expsym_cmds_CXX \
18883 module_cmds_CXX \
18884 module_expsym_cmds_CXX \
18885 export_symbols_cmds_CXX \
18886 prelink_cmds_CXX; do
18887     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18888     *[\\\\\\\`\\"\\\$]*)
18889       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18890       ;;
18891     *)
18892       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18893       ;;
18894     esac
18895 done
18896
18897 ac_aux_dir='$ac_aux_dir'
18898 xsi_shell='$xsi_shell'
18899 lt_shell_append='$lt_shell_append'
18900
18901 # See if we are running on zsh, and set the options which allow our
18902 # commands through without removal of \ escapes INIT.
18903 if test -n "\${ZSH_VERSION+set}" ; then
18904    setopt NO_GLOB_SUBST
18905 fi
18906
18907
18908     PACKAGE='$PACKAGE'
18909     VERSION='$VERSION'
18910     TIMESTAMP='$TIMESTAMP'
18911     RM='$RM'
18912     ofile='$ofile'
18913
18914
18915
18916
18917
18918 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18919     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18920     # from automake.
18921     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18922     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18923     LINGUAS="${LINGUAS-%UNSET%}"
18924
18925
18926
18927 _ACEOF
18928
18929 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18930
18931 # Handling of arguments.
18932 for ac_config_target in $ac_config_targets
18933 do
18934   case $ac_config_target in
18935     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18936     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18937     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18938     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18939     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18940     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18941     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18942
18943   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18944   esac
18945 done
18946
18947
18948 # If the user did not use the arguments to specify the items to instantiate,
18949 # then the envvar interface is used.  Set only those that are not.
18950 # We use the long form for the default assignment because of an extremely
18951 # bizarre bug on SunOS 4.1.3.
18952 if $ac_need_defaults; then
18953   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18954   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18955   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18956 fi
18957
18958 # Have a temporary directory for convenience.  Make it in the build tree
18959 # simply because there is no reason against having it here, and in addition,
18960 # creating and moving files from /tmp can sometimes cause problems.
18961 # Hook for its removal unless debugging.
18962 # Note that there is a small window in which the directory will not be cleaned:
18963 # after its creation but before its name has been assigned to `$tmp'.
18964 $debug ||
18965 {
18966   tmp= ac_tmp=
18967   trap 'exit_status=$?
18968   : "${ac_tmp:=$tmp}"
18969   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18970 ' 0
18971   trap 'as_fn_exit 1' 1 2 13 15
18972 }
18973 # Create a (secure) tmp directory for tmp files.
18974
18975 {
18976   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18977   test -d "$tmp"
18978 }  ||
18979 {
18980   tmp=./conf$$-$RANDOM
18981   (umask 077 && mkdir "$tmp")
18982 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18983 ac_tmp=$tmp
18984
18985 # Set up the scripts for CONFIG_FILES section.
18986 # No need to generate them if there are no CONFIG_FILES.
18987 # This happens for instance with `./config.status config.h'.
18988 if test -n "$CONFIG_FILES"; then
18989
18990
18991 ac_cr=`echo X | tr X '\015'`
18992 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18993 # But we know of no other shell where ac_cr would be empty at this
18994 # point, so we can use a bashism as a fallback.
18995 if test "x$ac_cr" = x; then
18996   eval ac_cr=\$\'\\r\'
18997 fi
18998 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18999 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19000   ac_cs_awk_cr='\\r'
19001 else
19002   ac_cs_awk_cr=$ac_cr
19003 fi
19004
19005 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19006 _ACEOF
19007
19008
19009 {
19010   echo "cat >conf$$subs.awk <<_ACEOF" &&
19011   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19012   echo "_ACEOF"
19013 } >conf$$subs.sh ||
19014   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19015 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19016 ac_delim='%!_!# '
19017 for ac_last_try in false false false false false :; do
19018   . ./conf$$subs.sh ||
19019     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19020
19021   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19022   if test $ac_delim_n = $ac_delim_num; then
19023     break
19024   elif $ac_last_try; then
19025     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19026   else
19027     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19028   fi
19029 done
19030 rm -f conf$$subs.sh
19031
19032 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19033 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19034 _ACEOF
19035 sed -n '
19036 h
19037 s/^/S["/; s/!.*/"]=/
19038 p
19039 g
19040 s/^[^!]*!//
19041 :repl
19042 t repl
19043 s/'"$ac_delim"'$//
19044 t delim
19045 :nl
19046 h
19047 s/\(.\{148\}\)..*/\1/
19048 t more1
19049 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19050 p
19051 n
19052 b repl
19053 :more1
19054 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19055 p
19056 g
19057 s/.\{148\}//
19058 t nl
19059 :delim
19060 h
19061 s/\(.\{148\}\)..*/\1/
19062 t more2
19063 s/["\\]/\\&/g; s/^/"/; s/$/"/
19064 p
19065 b
19066 :more2
19067 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19068 p
19069 g
19070 s/.\{148\}//
19071 t delim
19072 ' <conf$$subs.awk | sed '
19073 /^[^""]/{
19074   N
19075   s/\n//
19076 }
19077 ' >>$CONFIG_STATUS || ac_write_fail=1
19078 rm -f conf$$subs.awk
19079 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19080 _ACAWK
19081 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19082   for (key in S) S_is_set[key] = 1
19083   FS = "\a"
19084
19085 }
19086 {
19087   line = $ 0
19088   nfields = split(line, field, "@")
19089   substed = 0
19090   len = length(field[1])
19091   for (i = 2; i < nfields; i++) {
19092     key = field[i]
19093     keylen = length(key)
19094     if (S_is_set[key]) {
19095       value = S[key]
19096       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19097       len += length(value) + length(field[++i])
19098       substed = 1
19099     } else
19100       len += 1 + keylen
19101   }
19102
19103   print line
19104 }
19105
19106 _ACAWK
19107 _ACEOF
19108 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19109 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19110   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19111 else
19112   cat
19113 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19114   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19115 _ACEOF
19116
19117 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19118 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19119 # trailing colons and then remove the whole line if VPATH becomes empty
19120 # (actually we leave an empty line to preserve line numbers).
19121 if test "x$srcdir" = x.; then
19122   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19123 h
19124 s///
19125 s/^/:/
19126 s/[      ]*$/:/
19127 s/:\$(srcdir):/:/g
19128 s/:\${srcdir}:/:/g
19129 s/:@srcdir@:/:/g
19130 s/^:*//
19131 s/:*$//
19132 x
19133 s/\(=[   ]*\).*/\1/
19134 G
19135 s/\n//
19136 s/^[^=]*=[       ]*$//
19137 }'
19138 fi
19139
19140 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19141 fi # test -n "$CONFIG_FILES"
19142
19143 # Set up the scripts for CONFIG_HEADERS section.
19144 # No need to generate them if there are no CONFIG_HEADERS.
19145 # This happens for instance with `./config.status Makefile'.
19146 if test -n "$CONFIG_HEADERS"; then
19147 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19148 BEGIN {
19149 _ACEOF
19150
19151 # Transform confdefs.h into an awk script `defines.awk', embedded as
19152 # here-document in config.status, that substitutes the proper values into
19153 # config.h.in to produce config.h.
19154
19155 # Create a delimiter string that does not exist in confdefs.h, to ease
19156 # handling of long lines.
19157 ac_delim='%!_!# '
19158 for ac_last_try in false false :; do
19159   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19160   if test -z "$ac_tt"; then
19161     break
19162   elif $ac_last_try; then
19163     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19164   else
19165     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19166   fi
19167 done
19168
19169 # For the awk script, D is an array of macro values keyed by name,
19170 # likewise P contains macro parameters if any.  Preserve backslash
19171 # newline sequences.
19172
19173 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19174 sed -n '
19175 s/.\{148\}/&'"$ac_delim"'/g
19176 t rset
19177 :rset
19178 s/^[     ]*#[    ]*define[       ][      ]*/ /
19179 t def
19180 d
19181 :def
19182 s/\\$//
19183 t bsnl
19184 s/["\\]/\\&/g
19185 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19186 D["\1"]=" \3"/p
19187 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19188 d
19189 :bsnl
19190 s/["\\]/\\&/g
19191 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19192 D["\1"]=" \3\\\\\\n"\\/p
19193 t cont
19194 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19195 t cont
19196 d
19197 :cont
19198 n
19199 s/.\{148\}/&'"$ac_delim"'/g
19200 t clear
19201 :clear
19202 s/\\$//
19203 t bsnlc
19204 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19205 d
19206 :bsnlc
19207 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19208 b cont
19209 ' <confdefs.h | sed '
19210 s/'"$ac_delim"'/"\\\
19211 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19212
19213 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19214   for (key in D) D_is_set[key] = 1
19215   FS = "\a"
19216 }
19217 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19218   line = \$ 0
19219   split(line, arg, " ")
19220   if (arg[1] == "#") {
19221     defundef = arg[2]
19222     mac1 = arg[3]
19223   } else {
19224     defundef = substr(arg[1], 2)
19225     mac1 = arg[2]
19226   }
19227   split(mac1, mac2, "(") #)
19228   macro = mac2[1]
19229   prefix = substr(line, 1, index(line, defundef) - 1)
19230   if (D_is_set[macro]) {
19231     # Preserve the white space surrounding the "#".
19232     print prefix "define", macro P[macro] D[macro]
19233     next
19234   } else {
19235     # Replace #undef with comments.  This is necessary, for example,
19236     # in the case of _POSIX_SOURCE, which is predefined and required
19237     # on some systems where configure will not decide to define it.
19238     if (defundef == "undef") {
19239       print "/*", prefix defundef, macro, "*/"
19240       next
19241     }
19242   }
19243 }
19244 { print }
19245 _ACAWK
19246 _ACEOF
19247 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19248   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19249 fi # test -n "$CONFIG_HEADERS"
19250
19251
19252 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19253 shift
19254 for ac_tag
19255 do
19256   case $ac_tag in
19257   :[FHLC]) ac_mode=$ac_tag; continue;;
19258   esac
19259   case $ac_mode$ac_tag in
19260   :[FHL]*:*);;
19261   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19262   :[FH]-) ac_tag=-:-;;
19263   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19264   esac
19265   ac_save_IFS=$IFS
19266   IFS=:
19267   set x $ac_tag
19268   IFS=$ac_save_IFS
19269   shift
19270   ac_file=$1
19271   shift
19272
19273   case $ac_mode in
19274   :L) ac_source=$1;;
19275   :[FH])
19276     ac_file_inputs=
19277     for ac_f
19278     do
19279       case $ac_f in
19280       -) ac_f="$ac_tmp/stdin";;
19281       *) # Look for the file first in the build tree, then in the source tree
19282          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19283          # because $ac_f cannot contain `:'.
19284          test -f "$ac_f" ||
19285            case $ac_f in
19286            [\\/$]*) false;;
19287            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19288            esac ||
19289            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19290       esac
19291       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19292       as_fn_append ac_file_inputs " '$ac_f'"
19293     done
19294
19295     # Let's still pretend it is `configure' which instantiates (i.e., don't
19296     # use $as_me), people would be surprised to read:
19297     #    /* config.h.  Generated by config.status.  */
19298     configure_input='Generated from '`
19299           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19300         `' by configure.'
19301     if test x"$ac_file" != x-; then
19302       configure_input="$ac_file.  $configure_input"
19303       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19304 $as_echo "$as_me: creating $ac_file" >&6;}
19305     fi
19306     # Neutralize special characters interpreted by sed in replacement strings.
19307     case $configure_input in #(
19308     *\&* | *\|* | *\\* )
19309        ac_sed_conf_input=`$as_echo "$configure_input" |
19310        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19311     *) ac_sed_conf_input=$configure_input;;
19312     esac
19313
19314     case $ac_tag in
19315     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19316       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19317     esac
19318     ;;
19319   esac
19320
19321   ac_dir=`$as_dirname -- "$ac_file" ||
19322 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19323          X"$ac_file" : 'X\(//\)[^/]' \| \
19324          X"$ac_file" : 'X\(//\)$' \| \
19325          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19326 $as_echo X"$ac_file" |
19327     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19328             s//\1/
19329             q
19330           }
19331           /^X\(\/\/\)[^/].*/{
19332             s//\1/
19333             q
19334           }
19335           /^X\(\/\/\)$/{
19336             s//\1/
19337             q
19338           }
19339           /^X\(\/\).*/{
19340             s//\1/
19341             q
19342           }
19343           s/.*/./; q'`
19344   as_dir="$ac_dir"; as_fn_mkdir_p
19345   ac_builddir=.
19346
19347 case "$ac_dir" in
19348 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19349 *)
19350   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19351   # A ".." for each directory in $ac_dir_suffix.
19352   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19353   case $ac_top_builddir_sub in
19354   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19355   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19356   esac ;;
19357 esac
19358 ac_abs_top_builddir=$ac_pwd
19359 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19360 # for backward compatibility:
19361 ac_top_builddir=$ac_top_build_prefix
19362
19363 case $srcdir in
19364   .)  # We are building in place.
19365     ac_srcdir=.
19366     ac_top_srcdir=$ac_top_builddir_sub
19367     ac_abs_top_srcdir=$ac_pwd ;;
19368   [\\/]* | ?:[\\/]* )  # Absolute name.
19369     ac_srcdir=$srcdir$ac_dir_suffix;
19370     ac_top_srcdir=$srcdir
19371     ac_abs_top_srcdir=$srcdir ;;
19372   *) # Relative name.
19373     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19374     ac_top_srcdir=$ac_top_build_prefix$srcdir
19375     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19376 esac
19377 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19378
19379
19380   case $ac_mode in
19381   :F)
19382   #
19383   # CONFIG_FILE
19384   #
19385
19386   case $INSTALL in
19387   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19388   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19389   esac
19390   ac_MKDIR_P=$MKDIR_P
19391   case $MKDIR_P in
19392   [\\/$]* | ?:[\\/]* ) ;;
19393   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19394   esac
19395 _ACEOF
19396
19397 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19398 # If the template does not know about datarootdir, expand it.
19399 # FIXME: This hack should be removed a few years after 2.60.
19400 ac_datarootdir_hack=; ac_datarootdir_seen=
19401 ac_sed_dataroot='
19402 /datarootdir/ {
19403   p
19404   q
19405 }
19406 /@datadir@/p
19407 /@docdir@/p
19408 /@infodir@/p
19409 /@localedir@/p
19410 /@mandir@/p'
19411 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19412 *datarootdir*) ac_datarootdir_seen=yes;;
19413 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19414   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19415 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19416 _ACEOF
19417 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19418   ac_datarootdir_hack='
19419   s&@datadir@&$datadir&g
19420   s&@docdir@&$docdir&g
19421   s&@infodir@&$infodir&g
19422   s&@localedir@&$localedir&g
19423   s&@mandir@&$mandir&g
19424   s&\\\${datarootdir}&$datarootdir&g' ;;
19425 esac
19426 _ACEOF
19427
19428 # Neutralize VPATH when `$srcdir' = `.'.
19429 # Shell code in configure.ac might set extrasub.
19430 # FIXME: do we really want to maintain this feature?
19431 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19432 ac_sed_extra="$ac_vpsub
19433 $extrasub
19434 _ACEOF
19435 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19436 :t
19437 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19438 s|@configure_input@|$ac_sed_conf_input|;t t
19439 s&@top_builddir@&$ac_top_builddir_sub&;t t
19440 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19441 s&@srcdir@&$ac_srcdir&;t t
19442 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19443 s&@top_srcdir@&$ac_top_srcdir&;t t
19444 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19445 s&@builddir@&$ac_builddir&;t t
19446 s&@abs_builddir@&$ac_abs_builddir&;t t
19447 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19448 s&@INSTALL@&$ac_INSTALL&;t t
19449 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19450 $ac_datarootdir_hack
19451 "
19452 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19453   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19454
19455 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19456   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19457   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19458       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19459   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19460 which seems to be undefined.  Please make sure it is defined" >&5
19461 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19462 which seems to be undefined.  Please make sure it is defined" >&2;}
19463
19464   rm -f "$ac_tmp/stdin"
19465   case $ac_file in
19466   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19467   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19468   esac \
19469   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19470  ;;
19471   :H)
19472   #
19473   # CONFIG_HEADER
19474   #
19475   if test x"$ac_file" != x-; then
19476     {
19477       $as_echo "/* $configure_input  */" \
19478       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19479     } >"$ac_tmp/config.h" \
19480       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19481     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19482       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19483 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19484     else
19485       rm -f "$ac_file"
19486       mv "$ac_tmp/config.h" "$ac_file" \
19487         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19488     fi
19489   else
19490     $as_echo "/* $configure_input  */" \
19491       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19492       || as_fn_error $? "could not create -" "$LINENO" 5
19493   fi
19494 # Compute "$ac_file"'s index in $config_headers.
19495 _am_arg="$ac_file"
19496 _am_stamp_count=1
19497 for _am_header in $config_headers :; do
19498   case $_am_header in
19499     $_am_arg | $_am_arg:* )
19500       break ;;
19501     * )
19502       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19503   esac
19504 done
19505 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19506 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19507          X"$_am_arg" : 'X\(//\)[^/]' \| \
19508          X"$_am_arg" : 'X\(//\)$' \| \
19509          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19510 $as_echo X"$_am_arg" |
19511     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19512             s//\1/
19513             q
19514           }
19515           /^X\(\/\/\)[^/].*/{
19516             s//\1/
19517             q
19518           }
19519           /^X\(\/\/\)$/{
19520             s//\1/
19521             q
19522           }
19523           /^X\(\/\).*/{
19524             s//\1/
19525             q
19526           }
19527           s/.*/./; q'`/stamp-h$_am_stamp_count
19528  ;;
19529
19530   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19531 $as_echo "$as_me: executing $ac_file commands" >&6;}
19532  ;;
19533   esac
19534
19535
19536   case $ac_file$ac_mode in
19537     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19538   # Older Autoconf quotes --file arguments for eval, but not when files
19539   # are listed without --file.  Let's play safe and only enable the eval
19540   # if we detect the quoting.
19541   case $CONFIG_FILES in
19542   *\'*) eval set x "$CONFIG_FILES" ;;
19543   *)   set x $CONFIG_FILES ;;
19544   esac
19545   shift
19546   for mf
19547   do
19548     # Strip MF so we end up with the name of the file.
19549     mf=`echo "$mf" | sed -e 's/:.*$//'`
19550     # Check whether this is an Automake generated Makefile or not.
19551     # We used to match only the files named 'Makefile.in', but
19552     # some people rename them; so instead we look at the file content.
19553     # Grep'ing the first line is not enough: some people post-process
19554     # each Makefile.in and add a new line on top of each file to say so.
19555     # Grep'ing the whole file is not good either: AIX grep has a line
19556     # limit of 2048, but all sed's we know have understand at least 4000.
19557     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19558       dirpart=`$as_dirname -- "$mf" ||
19559 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19560          X"$mf" : 'X\(//\)[^/]' \| \
19561          X"$mf" : 'X\(//\)$' \| \
19562          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19563 $as_echo X"$mf" |
19564     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19565             s//\1/
19566             q
19567           }
19568           /^X\(\/\/\)[^/].*/{
19569             s//\1/
19570             q
19571           }
19572           /^X\(\/\/\)$/{
19573             s//\1/
19574             q
19575           }
19576           /^X\(\/\).*/{
19577             s//\1/
19578             q
19579           }
19580           s/.*/./; q'`
19581     else
19582       continue
19583     fi
19584     # Extract the definition of DEPDIR, am__include, and am__quote
19585     # from the Makefile without running 'make'.
19586     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19587     test -z "$DEPDIR" && continue
19588     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19589     test -z "$am__include" && continue
19590     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19591     # Find all dependency output files, they are included files with
19592     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19593     # simplest approach to changing $(DEPDIR) to its actual value in the
19594     # expansion.
19595     for file in `sed -n "
19596       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19597          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19598       # Make sure the directory exists.
19599       test -f "$dirpart/$file" && continue
19600       fdir=`$as_dirname -- "$file" ||
19601 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19602          X"$file" : 'X\(//\)[^/]' \| \
19603          X"$file" : 'X\(//\)$' \| \
19604          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19605 $as_echo X"$file" |
19606     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19607             s//\1/
19608             q
19609           }
19610           /^X\(\/\/\)[^/].*/{
19611             s//\1/
19612             q
19613           }
19614           /^X\(\/\/\)$/{
19615             s//\1/
19616             q
19617           }
19618           /^X\(\/\).*/{
19619             s//\1/
19620             q
19621           }
19622           s/.*/./; q'`
19623       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19624       # echo "creating $dirpart/$file"
19625       echo '# dummy' > "$dirpart/$file"
19626     done
19627   done
19628 }
19629  ;;
19630     "libtool":C)
19631
19632     # See if we are running on zsh, and set the options which allow our
19633     # commands through without removal of \ escapes.
19634     if test -n "${ZSH_VERSION+set}" ; then
19635       setopt NO_GLOB_SUBST
19636     fi
19637
19638     cfgfile="${ofile}T"
19639     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19640     $RM "$cfgfile"
19641
19642     cat <<_LT_EOF >> "$cfgfile"
19643 #! $SHELL
19644
19645 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19646 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19647 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19648 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19649 #
19650 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19651 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19652 #   Written by Gordon Matzigkeit, 1996
19653 #
19654 #   This file is part of GNU Libtool.
19655 #
19656 # GNU Libtool is free software; you can redistribute it and/or
19657 # modify it under the terms of the GNU General Public License as
19658 # published by the Free Software Foundation; either version 2 of
19659 # the License, or (at your option) any later version.
19660 #
19661 # As a special exception to the GNU General Public License,
19662 # if you distribute this file as part of a program or library that
19663 # is built using GNU Libtool, you may include this file under the
19664 # same distribution terms that you use for the rest of that program.
19665 #
19666 # GNU Libtool is distributed in the hope that it will be useful,
19667 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19668 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19669 # GNU General Public License for more details.
19670 #
19671 # You should have received a copy of the GNU General Public License
19672 # along with GNU Libtool; see the file COPYING.  If not, a copy
19673 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19674 # obtained by writing to the Free Software Foundation, Inc.,
19675 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19676
19677
19678 # The names of the tagged configurations supported by this script.
19679 available_tags="CXX "
19680
19681 # ### BEGIN LIBTOOL CONFIG
19682
19683 # Which release of libtool.m4 was used?
19684 macro_version=$macro_version
19685 macro_revision=$macro_revision
19686
19687 # Whether or not to build shared libraries.
19688 build_libtool_libs=$enable_shared
19689
19690 # Whether or not to build static libraries.
19691 build_old_libs=$enable_static
19692
19693 # What type of objects to build.
19694 pic_mode=$pic_mode
19695
19696 # Whether or not to optimize for fast installation.
19697 fast_install=$enable_fast_install
19698
19699 # Shell to use when invoking shell scripts.
19700 SHELL=$lt_SHELL
19701
19702 # An echo program that protects backslashes.
19703 ECHO=$lt_ECHO
19704
19705 # The host system.
19706 host_alias=$host_alias
19707 host=$host
19708 host_os=$host_os
19709
19710 # The build system.
19711 build_alias=$build_alias
19712 build=$build
19713 build_os=$build_os
19714
19715 # A sed program that does not truncate output.
19716 SED=$lt_SED
19717
19718 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19719 Xsed="\$SED -e 1s/^X//"
19720
19721 # A grep program that handles long lines.
19722 GREP=$lt_GREP
19723
19724 # An ERE matcher.
19725 EGREP=$lt_EGREP
19726
19727 # A literal string matcher.
19728 FGREP=$lt_FGREP
19729
19730 # A BSD- or MS-compatible name lister.
19731 NM=$lt_NM
19732
19733 # Whether we need soft or hard links.
19734 LN_S=$lt_LN_S
19735
19736 # What is the maximum length of a command?
19737 max_cmd_len=$max_cmd_len
19738
19739 # Object file suffix (normally "o").
19740 objext=$ac_objext
19741
19742 # Executable file suffix (normally "").
19743 exeext=$exeext
19744
19745 # whether the shell understands "unset".
19746 lt_unset=$lt_unset
19747
19748 # turn spaces into newlines.
19749 SP2NL=$lt_lt_SP2NL
19750
19751 # turn newlines into spaces.
19752 NL2SP=$lt_lt_NL2SP
19753
19754 # An object symbol dumper.
19755 OBJDUMP=$lt_OBJDUMP
19756
19757 # Method to check whether dependent libraries are shared objects.
19758 deplibs_check_method=$lt_deplibs_check_method
19759
19760 # Command to use when deplibs_check_method == "file_magic".
19761 file_magic_cmd=$lt_file_magic_cmd
19762
19763 # The archiver.
19764 AR=$lt_AR
19765 AR_FLAGS=$lt_AR_FLAGS
19766
19767 # A symbol stripping program.
19768 STRIP=$lt_STRIP
19769
19770 # Commands used to install an old-style archive.
19771 RANLIB=$lt_RANLIB
19772 old_postinstall_cmds=$lt_old_postinstall_cmds
19773 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19774
19775 # Whether to use a lock for old archive extraction.
19776 lock_old_archive_extraction=$lock_old_archive_extraction
19777
19778 # A C compiler.
19779 LTCC=$lt_CC
19780
19781 # LTCC compiler flags.
19782 LTCFLAGS=$lt_CFLAGS
19783
19784 # Take the output of nm and produce a listing of raw symbols and C names.
19785 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19786
19787 # Transform the output of nm in a proper C declaration.
19788 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19789
19790 # Transform the output of nm in a C name address pair.
19791 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19792
19793 # Transform the output of nm in a C name address pair when lib prefix is needed.
19794 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19795
19796 # The name of the directory that contains temporary libtool files.
19797 objdir=$objdir
19798
19799 # Used to examine libraries when file_magic_cmd begins with "file".
19800 MAGIC_CMD=$MAGIC_CMD
19801
19802 # Must we lock files when doing compilation?
19803 need_locks=$lt_need_locks
19804
19805 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19806 DSYMUTIL=$lt_DSYMUTIL
19807
19808 # Tool to change global to local symbols on Mac OS X.
19809 NMEDIT=$lt_NMEDIT
19810
19811 # Tool to manipulate fat objects and archives on Mac OS X.
19812 LIPO=$lt_LIPO
19813
19814 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19815 OTOOL=$lt_OTOOL
19816
19817 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19818 OTOOL64=$lt_OTOOL64
19819
19820 # Old archive suffix (normally "a").
19821 libext=$libext
19822
19823 # Shared library suffix (normally ".so").
19824 shrext_cmds=$lt_shrext_cmds
19825
19826 # The commands to extract the exported symbol list from a shared archive.
19827 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19828
19829 # Variables whose values should be saved in libtool wrapper scripts and
19830 # restored at link time.
19831 variables_saved_for_relink=$lt_variables_saved_for_relink
19832
19833 # Do we need the "lib" prefix for modules?
19834 need_lib_prefix=$need_lib_prefix
19835
19836 # Do we need a version for libraries?
19837 need_version=$need_version
19838
19839 # Library versioning type.
19840 version_type=$version_type
19841
19842 # Shared library runtime path variable.
19843 runpath_var=$runpath_var
19844
19845 # Shared library path variable.
19846 shlibpath_var=$shlibpath_var
19847
19848 # Is shlibpath searched before the hard-coded library search path?
19849 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19850
19851 # Format of library name prefix.
19852 libname_spec=$lt_libname_spec
19853
19854 # List of archive names.  First name is the real one, the rest are links.
19855 # The last name is the one that the linker finds with -lNAME
19856 library_names_spec=$lt_library_names_spec
19857
19858 # The coded name of the library, if different from the real name.
19859 soname_spec=$lt_soname_spec
19860
19861 # Permission mode override for installation of shared libraries.
19862 install_override_mode=$lt_install_override_mode
19863
19864 # Command to use after installation of a shared archive.
19865 postinstall_cmds=$lt_postinstall_cmds
19866
19867 # Command to use after uninstallation of a shared archive.
19868 postuninstall_cmds=$lt_postuninstall_cmds
19869
19870 # Commands used to finish a libtool library installation in a directory.
19871 finish_cmds=$lt_finish_cmds
19872
19873 # As "finish_cmds", except a single script fragment to be evaled but
19874 # not shown.
19875 finish_eval=$lt_finish_eval
19876
19877 # Whether we should hardcode library paths into libraries.
19878 hardcode_into_libs=$hardcode_into_libs
19879
19880 # Compile-time system search path for libraries.
19881 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19882
19883 # Run-time system search path for libraries.
19884 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19885
19886 # Whether dlopen is supported.
19887 dlopen_support=$enable_dlopen
19888
19889 # Whether dlopen of programs is supported.
19890 dlopen_self=$enable_dlopen_self
19891
19892 # Whether dlopen of statically linked programs is supported.
19893 dlopen_self_static=$enable_dlopen_self_static
19894
19895 # Commands to strip libraries.
19896 old_striplib=$lt_old_striplib
19897 striplib=$lt_striplib
19898
19899
19900 # The linker used to build libraries.
19901 LD=$lt_LD
19902
19903 # How to create reloadable object files.
19904 reload_flag=$lt_reload_flag
19905 reload_cmds=$lt_reload_cmds
19906
19907 # Commands used to build an old-style archive.
19908 old_archive_cmds=$lt_old_archive_cmds
19909
19910 # A language specific compiler.
19911 CC=$lt_compiler
19912
19913 # Is the compiler the GNU compiler?
19914 with_gcc=$GCC
19915
19916 # Compiler flag to turn off builtin functions.
19917 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19918
19919 # How to pass a linker flag through the compiler.
19920 wl=$lt_lt_prog_compiler_wl
19921
19922 # Additional compiler flags for building library objects.
19923 pic_flag=$lt_lt_prog_compiler_pic
19924
19925 # Compiler flag to prevent dynamic linking.
19926 link_static_flag=$lt_lt_prog_compiler_static
19927
19928 # Does compiler simultaneously support -c and -o options?
19929 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19930
19931 # Whether or not to add -lc for building shared libraries.
19932 build_libtool_need_lc=$archive_cmds_need_lc
19933
19934 # Whether or not to disallow shared libs when runtime libs are static.
19935 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19936
19937 # Compiler flag to allow reflexive dlopens.
19938 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19939
19940 # Compiler flag to generate shared objects directly from archives.
19941 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19942
19943 # Whether the compiler copes with passing no objects directly.
19944 compiler_needs_object=$lt_compiler_needs_object
19945
19946 # Create an old-style archive from a shared archive.
19947 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19948
19949 # Create a temporary old-style archive to link instead of a shared archive.
19950 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19951
19952 # Commands used to build a shared archive.
19953 archive_cmds=$lt_archive_cmds
19954 archive_expsym_cmds=$lt_archive_expsym_cmds
19955
19956 # Commands used to build a loadable module if different from building
19957 # a shared archive.
19958 module_cmds=$lt_module_cmds
19959 module_expsym_cmds=$lt_module_expsym_cmds
19960
19961 # Whether we are building with GNU ld or not.
19962 with_gnu_ld=$lt_with_gnu_ld
19963
19964 # Flag that allows shared libraries with undefined symbols to be built.
19965 allow_undefined_flag=$lt_allow_undefined_flag
19966
19967 # Flag that enforces no undefined symbols.
19968 no_undefined_flag=$lt_no_undefined_flag
19969
19970 # Flag to hardcode \$libdir into a binary during linking.
19971 # This must work even if \$libdir does not exist
19972 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19973
19974 # If ld is used when linking, flag to hardcode \$libdir into a binary
19975 # during linking.  This must work even if \$libdir does not exist.
19976 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19977
19978 # Whether we need a single "-rpath" flag with a separated argument.
19979 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19980
19981 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19982 # DIR into the resulting binary.
19983 hardcode_direct=$hardcode_direct
19984
19985 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19986 # DIR into the resulting binary and the resulting library dependency is
19987 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19988 # library is relocated.
19989 hardcode_direct_absolute=$hardcode_direct_absolute
19990
19991 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19992 # into the resulting binary.
19993 hardcode_minus_L=$hardcode_minus_L
19994
19995 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19996 # into the resulting binary.
19997 hardcode_shlibpath_var=$hardcode_shlibpath_var
19998
19999 # Set to "yes" if building a shared library automatically hardcodes DIR
20000 # into the library and all subsequent libraries and executables linked
20001 # against it.
20002 hardcode_automatic=$hardcode_automatic
20003
20004 # Set to yes if linker adds runtime paths of dependent libraries
20005 # to runtime path list.
20006 inherit_rpath=$inherit_rpath
20007
20008 # Whether libtool must link a program against all its dependency libraries.
20009 link_all_deplibs=$link_all_deplibs
20010
20011 # Fix the shell variable \$srcfile for the compiler.
20012 fix_srcfile_path=$lt_fix_srcfile_path
20013
20014 # Set to "yes" if exported symbols are required.
20015 always_export_symbols=$always_export_symbols
20016
20017 # The commands to list exported symbols.
20018 export_symbols_cmds=$lt_export_symbols_cmds
20019
20020 # Symbols that should not be listed in the preloaded symbols.
20021 exclude_expsyms=$lt_exclude_expsyms
20022
20023 # Symbols that must always be exported.
20024 include_expsyms=$lt_include_expsyms
20025
20026 # Commands necessary for linking programs (against libraries) with templates.
20027 prelink_cmds=$lt_prelink_cmds
20028
20029 # Specify filename containing input files.
20030 file_list_spec=$lt_file_list_spec
20031
20032 # How to hardcode a shared library path into an executable.
20033 hardcode_action=$hardcode_action
20034
20035 # The directories searched by this compiler when creating a shared library.
20036 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
20037
20038 # Dependencies to place before and after the objects being linked to
20039 # create a shared library.
20040 predep_objects=$lt_predep_objects
20041 postdep_objects=$lt_postdep_objects
20042 predeps=$lt_predeps
20043 postdeps=$lt_postdeps
20044
20045 # The library search path used internally by the compiler when linking
20046 # a shared library.
20047 compiler_lib_search_path=$lt_compiler_lib_search_path
20048
20049 # ### END LIBTOOL CONFIG
20050
20051 _LT_EOF
20052
20053   case $host_os in
20054   aix3*)
20055     cat <<\_LT_EOF >> "$cfgfile"
20056 # AIX sometimes has problems with the GCC collect2 program.  For some
20057 # reason, if we set the COLLECT_NAMES environment variable, the problems
20058 # vanish in a puff of smoke.
20059 if test "X${COLLECT_NAMES+set}" != Xset; then
20060   COLLECT_NAMES=
20061   export COLLECT_NAMES
20062 fi
20063 _LT_EOF
20064     ;;
20065   esac
20066
20067
20068 ltmain="$ac_aux_dir/ltmain.sh"
20069
20070
20071   # We use sed instead of cat because bash on DJGPP gets confused if
20072   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20073   # text mode, it properly converts lines to CR/LF.  This bash problem
20074   # is reportedly fixed, but why not run on old versions too?
20075   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20076     || (rm -f "$cfgfile"; exit 1)
20077
20078   case $xsi_shell in
20079   yes)
20080     cat << \_LT_EOF >> "$cfgfile"
20081
20082 # func_dirname file append nondir_replacement
20083 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20084 # otherwise set result to NONDIR_REPLACEMENT.
20085 func_dirname ()
20086 {
20087   case ${1} in
20088     */*) func_dirname_result="${1%/*}${2}" ;;
20089     *  ) func_dirname_result="${3}" ;;
20090   esac
20091 }
20092
20093 # func_basename file
20094 func_basename ()
20095 {
20096   func_basename_result="${1##*/}"
20097 }
20098
20099 # func_dirname_and_basename file append nondir_replacement
20100 # perform func_basename and func_dirname in a single function
20101 # call:
20102 #   dirname:  Compute the dirname of FILE.  If nonempty,
20103 #             add APPEND to the result, otherwise set result
20104 #             to NONDIR_REPLACEMENT.
20105 #             value returned in "$func_dirname_result"
20106 #   basename: Compute filename of FILE.
20107 #             value retuned in "$func_basename_result"
20108 # Implementation must be kept synchronized with func_dirname
20109 # and func_basename. For efficiency, we do not delegate to
20110 # those functions but instead duplicate the functionality here.
20111 func_dirname_and_basename ()
20112 {
20113   case ${1} in
20114     */*) func_dirname_result="${1%/*}${2}" ;;
20115     *  ) func_dirname_result="${3}" ;;
20116   esac
20117   func_basename_result="${1##*/}"
20118 }
20119
20120 # func_stripname prefix suffix name
20121 # strip PREFIX and SUFFIX off of NAME.
20122 # PREFIX and SUFFIX must not contain globbing or regex special
20123 # characters, hashes, percent signs, but SUFFIX may contain a leading
20124 # dot (in which case that matches only a dot).
20125 func_stripname ()
20126 {
20127   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20128   # positional parameters, so assign one to ordinary parameter first.
20129   func_stripname_result=${3}
20130   func_stripname_result=${func_stripname_result#"${1}"}
20131   func_stripname_result=${func_stripname_result%"${2}"}
20132 }
20133
20134 # func_opt_split
20135 func_opt_split ()
20136 {
20137   func_opt_split_opt=${1%%=*}
20138   func_opt_split_arg=${1#*=}
20139 }
20140
20141 # func_lo2o object
20142 func_lo2o ()
20143 {
20144   case ${1} in
20145     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20146     *)    func_lo2o_result=${1} ;;
20147   esac
20148 }
20149
20150 # func_xform libobj-or-source
20151 func_xform ()
20152 {
20153   func_xform_result=${1%.*}.lo
20154 }
20155
20156 # func_arith arithmetic-term...
20157 func_arith ()
20158 {
20159   func_arith_result=$(( $* ))
20160 }
20161
20162 # func_len string
20163 # STRING may not start with a hyphen.
20164 func_len ()
20165 {
20166   func_len_result=${#1}
20167 }
20168
20169 _LT_EOF
20170     ;;
20171   *) # Bourne compatible functions.
20172     cat << \_LT_EOF >> "$cfgfile"
20173
20174 # func_dirname file append nondir_replacement
20175 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20176 # otherwise set result to NONDIR_REPLACEMENT.
20177 func_dirname ()
20178 {
20179   # Extract subdirectory from the argument.
20180   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20181   if test "X$func_dirname_result" = "X${1}"; then
20182     func_dirname_result="${3}"
20183   else
20184     func_dirname_result="$func_dirname_result${2}"
20185   fi
20186 }
20187
20188 # func_basename file
20189 func_basename ()
20190 {
20191   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20192 }
20193
20194
20195 # func_stripname prefix suffix name
20196 # strip PREFIX and SUFFIX off of NAME.
20197 # PREFIX and SUFFIX must not contain globbing or regex special
20198 # characters, hashes, percent signs, but SUFFIX may contain a leading
20199 # dot (in which case that matches only a dot).
20200 # func_strip_suffix prefix name
20201 func_stripname ()
20202 {
20203   case ${2} in
20204     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20205     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20206   esac
20207 }
20208
20209 # sed scripts:
20210 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20211 my_sed_long_arg='1s/^-[^=]*=//'
20212
20213 # func_opt_split
20214 func_opt_split ()
20215 {
20216   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20217   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20218 }
20219
20220 # func_lo2o object
20221 func_lo2o ()
20222 {
20223   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20224 }
20225
20226 # func_xform libobj-or-source
20227 func_xform ()
20228 {
20229   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20230 }
20231
20232 # func_arith arithmetic-term...
20233 func_arith ()
20234 {
20235   func_arith_result=`expr "$@"`
20236 }
20237
20238 # func_len string
20239 # STRING may not start with a hyphen.
20240 func_len ()
20241 {
20242   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20243 }
20244
20245 _LT_EOF
20246 esac
20247
20248 case $lt_shell_append in
20249   yes)
20250     cat << \_LT_EOF >> "$cfgfile"
20251
20252 # func_append var value
20253 # Append VALUE to the end of shell variable VAR.
20254 func_append ()
20255 {
20256   eval "$1+=\$2"
20257 }
20258 _LT_EOF
20259     ;;
20260   *)
20261     cat << \_LT_EOF >> "$cfgfile"
20262
20263 # func_append var value
20264 # Append VALUE to the end of shell variable VAR.
20265 func_append ()
20266 {
20267   eval "$1=\$$1\$2"
20268 }
20269
20270 _LT_EOF
20271     ;;
20272   esac
20273
20274
20275   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20276     || (rm -f "$cfgfile"; exit 1)
20277
20278   mv -f "$cfgfile" "$ofile" ||
20279     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20280   chmod +x "$ofile"
20281
20282
20283     cat <<_LT_EOF >> "$ofile"
20284
20285 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20286
20287 # The linker used to build libraries.
20288 LD=$lt_LD_CXX
20289
20290 # How to create reloadable object files.
20291 reload_flag=$lt_reload_flag_CXX
20292 reload_cmds=$lt_reload_cmds_CXX
20293
20294 # Commands used to build an old-style archive.
20295 old_archive_cmds=$lt_old_archive_cmds_CXX
20296
20297 # A language specific compiler.
20298 CC=$lt_compiler_CXX
20299
20300 # Is the compiler the GNU compiler?
20301 with_gcc=$GCC_CXX
20302
20303 # Compiler flag to turn off builtin functions.
20304 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20305
20306 # How to pass a linker flag through the compiler.
20307 wl=$lt_lt_prog_compiler_wl_CXX
20308
20309 # Additional compiler flags for building library objects.
20310 pic_flag=$lt_lt_prog_compiler_pic_CXX
20311
20312 # Compiler flag to prevent dynamic linking.
20313 link_static_flag=$lt_lt_prog_compiler_static_CXX
20314
20315 # Does compiler simultaneously support -c and -o options?
20316 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20317
20318 # Whether or not to add -lc for building shared libraries.
20319 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20320
20321 # Whether or not to disallow shared libs when runtime libs are static.
20322 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20323
20324 # Compiler flag to allow reflexive dlopens.
20325 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20326
20327 # Compiler flag to generate shared objects directly from archives.
20328 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20329
20330 # Whether the compiler copes with passing no objects directly.
20331 compiler_needs_object=$lt_compiler_needs_object_CXX
20332
20333 # Create an old-style archive from a shared archive.
20334 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20335
20336 # Create a temporary old-style archive to link instead of a shared archive.
20337 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20338
20339 # Commands used to build a shared archive.
20340 archive_cmds=$lt_archive_cmds_CXX
20341 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20342
20343 # Commands used to build a loadable module if different from building
20344 # a shared archive.
20345 module_cmds=$lt_module_cmds_CXX
20346 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20347
20348 # Whether we are building with GNU ld or not.
20349 with_gnu_ld=$lt_with_gnu_ld_CXX
20350
20351 # Flag that allows shared libraries with undefined symbols to be built.
20352 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20353
20354 # Flag that enforces no undefined symbols.
20355 no_undefined_flag=$lt_no_undefined_flag_CXX
20356
20357 # Flag to hardcode \$libdir into a binary during linking.
20358 # This must work even if \$libdir does not exist
20359 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20360
20361 # If ld is used when linking, flag to hardcode \$libdir into a binary
20362 # during linking.  This must work even if \$libdir does not exist.
20363 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20364
20365 # Whether we need a single "-rpath" flag with a separated argument.
20366 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20367
20368 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20369 # DIR into the resulting binary.
20370 hardcode_direct=$hardcode_direct_CXX
20371
20372 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20373 # DIR into the resulting binary and the resulting library dependency is
20374 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20375 # library is relocated.
20376 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20377
20378 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20379 # into the resulting binary.
20380 hardcode_minus_L=$hardcode_minus_L_CXX
20381
20382 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20383 # into the resulting binary.
20384 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20385
20386 # Set to "yes" if building a shared library automatically hardcodes DIR
20387 # into the library and all subsequent libraries and executables linked
20388 # against it.
20389 hardcode_automatic=$hardcode_automatic_CXX
20390
20391 # Set to yes if linker adds runtime paths of dependent libraries
20392 # to runtime path list.
20393 inherit_rpath=$inherit_rpath_CXX
20394
20395 # Whether libtool must link a program against all its dependency libraries.
20396 link_all_deplibs=$link_all_deplibs_CXX
20397
20398 # Fix the shell variable \$srcfile for the compiler.
20399 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20400
20401 # Set to "yes" if exported symbols are required.
20402 always_export_symbols=$always_export_symbols_CXX
20403
20404 # The commands to list exported symbols.
20405 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20406
20407 # Symbols that should not be listed in the preloaded symbols.
20408 exclude_expsyms=$lt_exclude_expsyms_CXX
20409
20410 # Symbols that must always be exported.
20411 include_expsyms=$lt_include_expsyms_CXX
20412
20413 # Commands necessary for linking programs (against libraries) with templates.
20414 prelink_cmds=$lt_prelink_cmds_CXX
20415
20416 # Specify filename containing input files.
20417 file_list_spec=$lt_file_list_spec_CXX
20418
20419 # How to hardcode a shared library path into an executable.
20420 hardcode_action=$hardcode_action_CXX
20421
20422 # The directories searched by this compiler when creating a shared library.
20423 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20424
20425 # Dependencies to place before and after the objects being linked to
20426 # create a shared library.
20427 predep_objects=$lt_predep_objects_CXX
20428 postdep_objects=$lt_postdep_objects_CXX
20429 predeps=$lt_predeps_CXX
20430 postdeps=$lt_postdeps_CXX
20431
20432 # The library search path used internally by the compiler when linking
20433 # a shared library.
20434 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20435
20436 # ### END LIBTOOL TAG CONFIG: CXX
20437 _LT_EOF
20438
20439  ;;
20440     "default-1":C)
20441     for ac_file in $CONFIG_FILES; do
20442       # Support "outfile[:infile[:infile...]]"
20443       case "$ac_file" in
20444         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20445       esac
20446       # PO directories have a Makefile.in generated from Makefile.in.in.
20447       case "$ac_file" in */Makefile.in)
20448         # Adjust a relative srcdir.
20449         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20450         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20451         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20452         # In autoconf-2.13 it is called $ac_given_srcdir.
20453         # In autoconf-2.50 it is called $srcdir.
20454         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20455         case "$ac_given_srcdir" in
20456           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20457           /*) top_srcdir="$ac_given_srcdir" ;;
20458           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20459         esac
20460         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20461           rm -f "$ac_dir/POTFILES"
20462           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20463           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20464           POMAKEFILEDEPS="POTFILES.in"
20465           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20466           # on $ac_dir but don't depend on user-specified configuration
20467           # parameters.
20468           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20469             # The LINGUAS file contains the set of available languages.
20470             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20471               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20472             fi
20473             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20474             # Hide the ALL_LINGUAS assigment from automake.
20475             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20476             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20477           else
20478             # The set of available languages was given in configure.ac.
20479             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20480           fi
20481           case "$ac_given_srcdir" in
20482             .) srcdirpre= ;;
20483             *) srcdirpre='$(srcdir)/' ;;
20484           esac
20485           POFILES=
20486           GMOFILES=
20487           UPDATEPOFILES=
20488           DUMMYPOFILES=
20489           for lang in $ALL_LINGUAS; do
20490             POFILES="$POFILES $srcdirpre$lang.po"
20491             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20492             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20493             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20494           done
20495           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20496           # environment variable.
20497           INST_LINGUAS=
20498           if test -n "$ALL_LINGUAS"; then
20499             for presentlang in $ALL_LINGUAS; do
20500               useit=no
20501               if test "%UNSET%" != "$LINGUAS"; then
20502                 desiredlanguages="$LINGUAS"
20503               else
20504                 desiredlanguages="$ALL_LINGUAS"
20505               fi
20506               for desiredlang in $desiredlanguages; do
20507                 # Use the presentlang catalog if desiredlang is
20508                 #   a. equal to presentlang, or
20509                 #   b. a variant of presentlang (because in this case,
20510                 #      presentlang can be used as a fallback for messages
20511                 #      which are not translated in the desiredlang catalog).
20512                 case "$desiredlang" in
20513                   "$presentlang"*) useit=yes;;
20514                 esac
20515               done
20516               if test $useit = yes; then
20517                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20518               fi
20519             done
20520           fi
20521           CATALOGS=
20522           if test -n "$INST_LINGUAS"; then
20523             for lang in $INST_LINGUAS; do
20524               CATALOGS="$CATALOGS $lang.gmo"
20525             done
20526           fi
20527           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20528           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"
20529           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20530             if test -f "$f"; then
20531               case "$f" in
20532                 *.orig | *.bak | *~) ;;
20533                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20534               esac
20535             fi
20536           done
20537         fi
20538         ;;
20539       esac
20540     done ;;
20541     "default":C)
20542 case "$srcdir" in
20543   .) srcdirpre= ;;
20544   *) srcdirpre='$(srcdir)/' ;;
20545 esac
20546 POFILES=
20547 GMOFILES=
20548 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20549   if test $lang != dummy; then
20550     POFILES="$POFILES $srcdirpre$lang.po"
20551     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20552   fi
20553 done
20554 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20555     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20556     -e "s,@POFILES@,$POFILES," \
20557     -e "s,@GMOFILES@,$GMOFILES," \
20558     po/Makefile.in > po/Makefile ;;
20559
20560   esac
20561 done # for ac_tag
20562
20563
20564 as_fn_exit 0
20565 _ACEOF
20566 ac_clean_files=$ac_clean_files_save
20567
20568 test $ac_write_fail = 0 ||
20569   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20570
20571
20572 # configure is writing to config.log, and then calls config.status.
20573 # config.status does its own redirection, appending to config.log.
20574 # Unfortunately, on DOS this fails, as config.log is still kept open
20575 # by configure, so config.status won't be able to write to it; its
20576 # output is simply discarded.  So we exec the FD to /dev/null,
20577 # effectively closing config.log, so it can be properly (re)opened and
20578 # appended to by config.status.  When coming back to configure, we
20579 # need to make the FD available again.
20580 if test "$no_create" != yes; then
20581   ac_cs_success=:
20582   ac_config_status_args=
20583   test "$silent" = yes &&
20584     ac_config_status_args="$ac_config_status_args --quiet"
20585   exec 5>/dev/null
20586   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20587   exec 5>>config.log
20588   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20589   # would make configure fail if this is the last instruction.
20590   $ac_cs_success || as_fn_exit 1
20591 fi
20592 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20593   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20594 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20595 fi
20596