ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.38.50.
   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='2.38.50'
 591 PACKAGE_STRING='ld 2.38.50'
 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 NATIVE_LIB_DIRS
 652 HDEFINES
 653 do_compare
 654 GENINSRC_NEVER_FALSE
 655 GENINSRC_NEVER_TRUE
 656 LEXLIB
 657 LEX_OUTPUT_ROOT
 658 LEX
 659 YFLAGS
 660 YACC
 661 MSGMERGE
 662 MSGFMT
 663 MKINSTALLDIRS
 664 CATOBJEXT
 665 GENCAT
 666 INSTOBJEXT
 667 DATADIRNAME
 668 CATALOGS
 669 POSUB
 670 GMSGFMT
 671 XGETTEXT
 672 INCINTL
 673 LIBINTL_DEP
 674 LIBINTL
 675 USE_NLS
 676 WARN_WRITE_STRINGS
 677 NO_WERROR
 678 WARN_CFLAGS_FOR_BUILD
 679 WARN_CFLAGS
 680 enable_libctf
 681 ENABLE_LIBCTF_FALSE
 682 ENABLE_LIBCTF_TRUE
 683 enable_initfini_array
 684 installed_linker
 685 install_as_default
 686 TARGET_SYSTEM_ROOT_DEFINE
 687 TARGET_SYSTEM_ROOT
 688 use_sysroot
 689 ENABLE_BFD_64_BIT_FALSE
 690 ENABLE_BFD_64_BIT_TRUE
 691 LARGEFILE_CPPFLAGS
 692 CXXCPP
 693 OTOOL64
 694 OTOOL
 695 LIPO
 696 NMEDIT
 697 DSYMUTIL
 698 RANLIB
 699 AR
 700 OBJDUMP
 701 LN_S
 702 NM
 703 ac_ct_DUMPBIN
 704 DUMPBIN
 705 LD
 706 FGREP
 707 SED
 708 LIBTOOL
 709 EGREP
 710 CPP
 711 GREP
 712 am__fastdepCXX_FALSE
 713 am__fastdepCXX_TRUE
 714 CXXDEPMODE
 715 ac_ct_CXX
 716 CXXFLAGS
 717 CXX
 718 am__fastdepCC_FALSE
 719 am__fastdepCC_TRUE
 720 CCDEPMODE
 721 am__nodep
 722 AMDEPBACKSLASH
 723 AMDEP_FALSE
 724 AMDEP_TRUE
 725 am__quote
 726 am__include
 727 DEPDIR
 728 OBJEXT
 729 EXEEXT
 730 ac_ct_CC
 731 CPPFLAGS
 732 LDFLAGS
 733 CFLAGS
 734 CC
 735 MAINT
 736 MAINTAINER_MODE_FALSE
 737 MAINTAINER_MODE_TRUE
 738 AM_BACKSLASH
 739 AM_DEFAULT_VERBOSITY
 740 AM_DEFAULT_V
 741 AM_V
 742 am__untar
 743 am__tar
 744 AMTAR
 745 am__leading_dot
 746 SET_MAKE
 747 AWK
 748 mkdir_p
 749 MKDIR_P
 750 INSTALL_STRIP_PROGRAM
 751 STRIP
 752 install_sh
 753 MAKEINFO
 754 AUTOHEADER
 755 AUTOMAKE
 756 AUTOCONF
 757 ACLOCAL
 758 VERSION
 759 PACKAGE
 760 CYGPATH_W
 761 am__isrc
 762 INSTALL_DATA
 763 INSTALL_SCRIPT
 764 INSTALL_PROGRAM
 765 target_os
 766 target_vendor
 767 target_cpu
 768 target
 769 host_os
 770 host_vendor
 771 host_cpu
 772 host
 773 build_os
 774 build_vendor
 775 build_cpu
 776 build
 777 target_alias
 778 host_alias
 779 build_alias
 780 LIBS
 781 ECHO_T
 782 ECHO_N
 783 ECHO_C
 784 DEFS
 785 mandir
 786 localedir
 787 libdir
 788 psdir
 789 pdfdir
 790 dvidir
 791 htmldir
 792 infodir
 793 docdir
 794 oldincludedir
 795 includedir
 796 localstatedir
 797 sharedstatedir
 798 sysconfdir
 799 datadir
 800 datarootdir
 801 libexecdir
 802 sbindir
 803 bindir
 804 program_transform_name
 805 prefix
 806 exec_prefix
 807 PACKAGE_URL
 808 PACKAGE_BUGREPORT
 809 PACKAGE_STRING
 810 PACKAGE_VERSION
 811 PACKAGE_TARNAME
 812 PACKAGE_NAME
 813 PATH_SEPARATOR
 814 SHELL'
 815 ac_subst_files=''
 816 ac_user_opts='
 817 enable_option_checking
 818 enable_silent_rules
 819 enable_maintainer_mode
 820 enable_dependency_tracking
 821 enable_shared
 822 enable_static
 823 with_pic
 824 enable_fast_install
 825 with_gnu_ld
 826 enable_libtool_lock
 827 enable_plugins
 828 enable_largefile
 829 enable_checking
 830 with_lib_path
 831 enable_targets
 832 enable_64_bit_bfd
 833 with_sysroot
 834 enable_gold
 835 enable_got
 836 enable_compressed_debug_sections
 837 enable_new_dtags
 838 enable_relro
 839 enable_textrel_check
 840 enable_separate_code
 841 enable_error_handling_script
 842 enable_default_hash_style
 843 enable_initfini_array
 844 enable_libctf
 845 enable_werror
 846 enable_build_warnings
 847 enable_nls
 848 with_system_zlib
 849 '
 850       ac_precious_vars='build_alias
 851 host_alias
 852 target_alias
 853 CC
 854 CFLAGS
 855 LDFLAGS
 856 LIBS
 857 CPPFLAGS
 858 CXX
 859 CXXFLAGS
 860 CCC
 861 CPP
 862 CXXCPP
 863 YACC
 864 YFLAGS'
 865
 866
 867 # Initialize some variables set by options.
 868 ac_init_help=
 869 ac_init_version=false
 870 ac_unrecognized_opts=
 871 ac_unrecognized_sep=
 872 # The variables have the same names as the options, with
 873 # dashes changed to underlines.
 874 cache_file=/dev/null
 875 exec_prefix=NONE
 876 no_create=
 877 no_recursion=
 878 prefix=NONE
 879 program_prefix=NONE
 880 program_suffix=NONE
 881 program_transform_name=s,x,x,
 882 silent=
 883 site=
 884 srcdir=
 885 verbose=
 886 x_includes=NONE
 887 x_libraries=NONE
 888
 889 # Installation directory options.
 890 # These are left unexpanded so users can "make install exec_prefix=/foo"
 891 # and all the variables that are supposed to be based on exec_prefix
 892 # by default will actually change.
 893 # Use braces instead of parens because sh, perl, etc. also accept them.
 894 # (The list follows the same order as the GNU Coding Standards.)
 895 bindir='${exec_prefix}/bin'
 896 sbindir='${exec_prefix}/sbin'
 897 libexecdir='${exec_prefix}/libexec'
 898 datarootdir='${prefix}/share'
 899 datadir='${datarootdir}'
 900 sysconfdir='${prefix}/etc'
 901 sharedstatedir='${prefix}/com'
 902 localstatedir='${prefix}/var'
 903 includedir='${prefix}/include'
 904 oldincludedir='/usr/include'
 905 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 906 infodir='${datarootdir}/info'
 907 htmldir='${docdir}'
 908 dvidir='${docdir}'
 909 pdfdir='${docdir}'
 910 psdir='${docdir}'
 911 libdir='${exec_prefix}/lib'
 912 localedir='${datarootdir}/locale'
 913 mandir='${datarootdir}/man'
 914
 915 ac_prev=
 916 ac_dashdash=
 917 for ac_option
 918 do
 919   # If the previous option needs an argument, assign it.
 920   if test -n "$ac_prev"; then
 921     eval $ac_prev=\$ac_option
 922     ac_prev=
 923     continue
 924   fi
 925
 926   case $ac_option in
 927   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 928   *=)   ac_optarg= ;;
 929   *)    ac_optarg=yes ;;
 930   esac
 931
 932   # Accept the important Cygnus configure options, so we can diagnose typos.
 933
 934   case $ac_dashdash$ac_option in
 935   --)
 936     ac_dashdash=yes ;;
 937
 938   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 939     ac_prev=bindir ;;
 940   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 941     bindir=$ac_optarg ;;
 942
 943   -build | --build | --buil | --bui | --bu)
 944     ac_prev=build_alias ;;
 945   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 946     build_alias=$ac_optarg ;;
 947
 948   -cache-file | --cache-file | --cache-fil | --cache-fi \
 949   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 950     ac_prev=cache_file ;;
 951   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 952   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 953     cache_file=$ac_optarg ;;
 954
 955   --config-cache | -C)
 956     cache_file=config.cache ;;
 957
 958   -datadir | --datadir | --datadi | --datad)
 959     ac_prev=datadir ;;
 960   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 961     datadir=$ac_optarg ;;
 962
 963   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 964   | --dataroo | --dataro | --datar)
 965     ac_prev=datarootdir ;;
 966   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 967   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 968     datarootdir=$ac_optarg ;;
 969
 970   -disable-* | --disable-*)
 971     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 972     # Reject names that are not valid shell variable names.
 973     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 974       as_fn_error $? "invalid feature name: $ac_useropt"
 975     ac_useropt_orig=$ac_useropt
 976     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 977     case $ac_user_opts in
 978       *"
 979 "enable_$ac_useropt"
 980 "*) ;;
 981       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 982          ac_unrecognized_sep=', ';;
 983     esac
 984     eval enable_$ac_useropt=no ;;
 985
 986   -docdir | --docdir | --docdi | --doc | --do)
 987     ac_prev=docdir ;;
 988   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 989     docdir=$ac_optarg ;;
 990
 991   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 992     ac_prev=dvidir ;;
 993   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 994     dvidir=$ac_optarg ;;
 995
 996   -enable-* | --enable-*)
 997     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 998     # Reject names that are not valid shell variable names.
 999     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1000       as_fn_error $? "invalid feature name: $ac_useropt"
1001     ac_useropt_orig=$ac_useropt
1002     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1003     case $ac_user_opts in
1004       *"
1005 "enable_$ac_useropt"
1006 "*) ;;
1007       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1008          ac_unrecognized_sep=', ';;
1009     esac
1010     eval enable_$ac_useropt=\$ac_optarg ;;
1011
1012   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1013   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1014   | --exec | --exe | --ex)
1015     ac_prev=exec_prefix ;;
1016   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1017   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1018   | --exec=* | --exe=* | --ex=*)
1019     exec_prefix=$ac_optarg ;;
1020
1021   -gas | --gas | --ga | --g)
1022     # Obsolete; use --with-gas.
1023     with_gas=yes ;;
1024
1025   -help | --help | --hel | --he | -h)
1026     ac_init_help=long ;;
1027   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1028     ac_init_help=recursive ;;
1029   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1030     ac_init_help=short ;;
1031
1032   -host | --host | --hos | --ho)
1033     ac_prev=host_alias ;;
1034   -host=* | --host=* | --hos=* | --ho=*)
1035     host_alias=$ac_optarg ;;
1036
1037   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1038     ac_prev=htmldir ;;
1039   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1040   | --ht=*)
1041     htmldir=$ac_optarg ;;
1042
1043   -includedir | --includedir | --includedi | --included | --include \
1044   | --includ | --inclu | --incl | --inc)
1045     ac_prev=includedir ;;
1046   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1047   | --includ=* | --inclu=* | --incl=* | --inc=*)
1048     includedir=$ac_optarg ;;
1049
1050   -infodir | --infodir | --infodi | --infod | --info | --inf)
1051     ac_prev=infodir ;;
1052   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1053     infodir=$ac_optarg ;;
1054
1055   -libdir | --libdir | --libdi | --libd)
1056     ac_prev=libdir ;;
1057   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1058     libdir=$ac_optarg ;;
1059
1060   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1061   | --libexe | --libex | --libe)
1062     ac_prev=libexecdir ;;
1063   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1064   | --libexe=* | --libex=* | --libe=*)
1065     libexecdir=$ac_optarg ;;
1066
1067   -localedir | --localedir | --localedi | --localed | --locale)
1068     ac_prev=localedir ;;
1069   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1070     localedir=$ac_optarg ;;
1071
1072   -localstatedir | --localstatedir | --localstatedi | --localstated \
1073   | --localstate | --localstat | --localsta | --localst | --locals)
1074     ac_prev=localstatedir ;;
1075   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1076   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1077     localstatedir=$ac_optarg ;;
1078
1079   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1080     ac_prev=mandir ;;
1081   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1082     mandir=$ac_optarg ;;
1083
1084   -nfp | --nfp | --nf)
1085     # Obsolete; use --without-fp.
1086     with_fp=no ;;
1087
1088   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1089   | --no-cr | --no-c | -n)
1090     no_create=yes ;;
1091
1092   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1093   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1094     no_recursion=yes ;;
1095
1096   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1097   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1098   | --oldin | --oldi | --old | --ol | --o)
1099     ac_prev=oldincludedir ;;
1100   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1101   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1102   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1103     oldincludedir=$ac_optarg ;;
1104
1105   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1106     ac_prev=prefix ;;
1107   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1108     prefix=$ac_optarg ;;
1109
1110   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1111   | --program-pre | --program-pr | --program-p)
1112     ac_prev=program_prefix ;;
1113   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1114   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1115     program_prefix=$ac_optarg ;;
1116
1117   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1118   | --program-suf | --program-su | --program-s)
1119     ac_prev=program_suffix ;;
1120   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1121   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1122     program_suffix=$ac_optarg ;;
1123
1124   -program-transform-name | --program-transform-name \
1125   | --program-transform-nam | --program-transform-na \
1126   | --program-transform-n | --program-transform- \
1127   | --program-transform | --program-transfor \
1128   | --program-transfo | --program-transf \
1129   | --program-trans | --program-tran \
1130   | --progr-tra | --program-tr | --program-t)
1131     ac_prev=program_transform_name ;;
1132   -program-transform-name=* | --program-transform-name=* \
1133   | --program-transform-nam=* | --program-transform-na=* \
1134   | --program-transform-n=* | --program-transform-=* \
1135   | --program-transform=* | --program-transfor=* \
1136   | --program-transfo=* | --program-transf=* \
1137   | --program-trans=* | --program-tran=* \
1138   | --progr-tra=* | --program-tr=* | --program-t=*)
1139     program_transform_name=$ac_optarg ;;
1140
1141   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1142     ac_prev=pdfdir ;;
1143   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1144     pdfdir=$ac_optarg ;;
1145
1146   -psdir | --psdir | --psdi | --psd | --ps)
1147     ac_prev=psdir ;;
1148   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1149     psdir=$ac_optarg ;;
1150
1151   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1152   | -silent | --silent | --silen | --sile | --sil)
1153     silent=yes ;;
1154
1155   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1156     ac_prev=sbindir ;;
1157   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1158   | --sbi=* | --sb=*)
1159     sbindir=$ac_optarg ;;
1160
1161   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1162   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1163   | --sharedst | --shareds | --shared | --share | --shar \
1164   | --sha | --sh)
1165     ac_prev=sharedstatedir ;;
1166   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1167   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1168   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1169   | --sha=* | --sh=*)
1170     sharedstatedir=$ac_optarg ;;
1171
1172   -site | --site | --sit)
1173     ac_prev=site ;;
1174   -site=* | --site=* | --sit=*)
1175     site=$ac_optarg ;;
1176
1177   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1178     ac_prev=srcdir ;;
1179   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1180     srcdir=$ac_optarg ;;
1181
1182   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1183   | --syscon | --sysco | --sysc | --sys | --sy)
1184     ac_prev=sysconfdir ;;
1185   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1186   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1187     sysconfdir=$ac_optarg ;;
1188
1189   -target | --target | --targe | --targ | --tar | --ta | --t)
1190     ac_prev=target_alias ;;
1191   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1192     target_alias=$ac_optarg ;;
1193
1194   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1195     verbose=yes ;;
1196
1197   -version | --version | --versio | --versi | --vers | -V)
1198     ac_init_version=: ;;
1199
1200   -with-* | --with-*)
1201     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1202     # Reject names that are not valid shell variable names.
1203     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1204       as_fn_error $? "invalid package name: $ac_useropt"
1205     ac_useropt_orig=$ac_useropt
1206     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1207     case $ac_user_opts in
1208       *"
1209 "with_$ac_useropt"
1210 "*) ;;
1211       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1212          ac_unrecognized_sep=', ';;
1213     esac
1214     eval with_$ac_useropt=\$ac_optarg ;;
1215
1216   -without-* | --without-*)
1217     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1218     # Reject names that are not valid shell variable names.
1219     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1220       as_fn_error $? "invalid package name: $ac_useropt"
1221     ac_useropt_orig=$ac_useropt
1222     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1223     case $ac_user_opts in
1224       *"
1225 "with_$ac_useropt"
1226 "*) ;;
1227       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1228          ac_unrecognized_sep=', ';;
1229     esac
1230     eval with_$ac_useropt=no ;;
1231
1232   --x)
1233     # Obsolete; use --with-x.
1234     with_x=yes ;;
1235
1236   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1237   | --x-incl | --x-inc | --x-in | --x-i)
1238     ac_prev=x_includes ;;
1239   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1240   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1241     x_includes=$ac_optarg ;;
1242
1243   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1244   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1245     ac_prev=x_libraries ;;
1246   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1247   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1248     x_libraries=$ac_optarg ;;
1249
1250   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1251 Try \`$0 --help' for more information"
1252     ;;
1253
1254   *=*)
1255     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1256     # Reject names that are not valid shell variable names.
1257     case $ac_envvar in #(
1258       '' | [0-9]* | *[!_$as_cr_alnum]* )
1259       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1260     esac
1261     eval $ac_envvar=\$ac_optarg
1262     export $ac_envvar ;;
1263
1264   *)
1265     # FIXME: should be removed in autoconf 3.0.
1266     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1267     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1268       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1269     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1270     ;;
1271
1272   esac
1273 done
1274
1275 if test -n "$ac_prev"; then
1276   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1277   as_fn_error $? "missing argument to $ac_option"
1278 fi
1279
1280 if test -n "$ac_unrecognized_opts"; then
1281   case $enable_option_checking in
1282     no) ;;
1283     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1284     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1285   esac
1286 fi
1287
1288 # Check all directory arguments for consistency.
1289 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1290                 datadir sysconfdir sharedstatedir localstatedir includedir \
1291                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1292                 libdir localedir mandir
1293 do
1294   eval ac_val=\$$ac_var
1295   # Remove trailing slashes.
1296   case $ac_val in
1297     */ )
1298       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1299       eval $ac_var=\$ac_val;;
1300   esac
1301   # Be sure to have absolute directory names.
1302   case $ac_val in
1303     [\\/$]* | ?:[\\/]* )  continue;;
1304     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1305   esac
1306   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1307 done
1308
1309 # There might be people who depend on the old broken behavior: `$host'
1310 # used to hold the argument of --host etc.
1311 # FIXME: To remove some day.
1312 build=$build_alias
1313 host=$host_alias
1314 target=$target_alias
1315
1316 # FIXME: To remove some day.
1317 if test "x$host_alias" != x; then
1318   if test "x$build_alias" = x; then
1319     cross_compiling=maybe
1320   elif test "x$build_alias" != "x$host_alias"; then
1321     cross_compiling=yes
1322   fi
1323 fi
1324
1325 ac_tool_prefix=
1326 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1327
1328 test "$silent" = yes && exec 6>/dev/null
1329
1330
1331 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1332 ac_ls_di=`ls -di .` &&
1333 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1334   as_fn_error $? "working directory cannot be determined"
1335 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1336   as_fn_error $? "pwd does not report name of working directory"
1337
1338
1339 # Find the source files, if location was not specified.
1340 if test -z "$srcdir"; then
1341   ac_srcdir_defaulted=yes
1342   # Try the directory containing this script, then the parent directory.
1343   ac_confdir=`$as_dirname -- "$as_myself" ||
1344 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1345          X"$as_myself" : 'X\(//\)[^/]' \| \
1346          X"$as_myself" : 'X\(//\)$' \| \
1347          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1348 $as_echo X"$as_myself" |
1349     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1350             s//\1/
1351             q
1352           }
1353           /^X\(\/\/\)[^/].*/{
1354             s//\1/
1355             q
1356           }
1357           /^X\(\/\/\)$/{
1358             s//\1/
1359             q
1360           }
1361           /^X\(\/\).*/{
1362             s//\1/
1363             q
1364           }
1365           s/.*/./; q'`
1366   srcdir=$ac_confdir
1367   if test ! -r "$srcdir/$ac_unique_file"; then
1368     srcdir=..
1369   fi
1370 else
1371   ac_srcdir_defaulted=no
1372 fi
1373 if test ! -r "$srcdir/$ac_unique_file"; then
1374   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1375   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1376 fi
1377 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1378 ac_abs_confdir=`(
1379         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1380         pwd)`
1381 # When building in place, set srcdir=.
1382 if test "$ac_abs_confdir" = "$ac_pwd"; then
1383   srcdir=.
1384 fi
1385 # Remove unnecessary trailing slashes from srcdir.
1386 # Double slashes in file names in object file debugging info
1387 # mess up M-x gdb in Emacs.
1388 case $srcdir in
1389 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1390 esac
1391 for ac_var in $ac_precious_vars; do
1392   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1393   eval ac_env_${ac_var}_value=\$${ac_var}
1394   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1395   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1396 done
1397
1398 #
1399 # Report the --help message.
1400 #
1401 if test "$ac_init_help" = "long"; then
1402   # Omit some internal or obsolete options to make the list less imposing.
1403   # This message is too long to be a string in the A/UX 3.1 sh.
1404   cat <<_ACEOF
1405 \`configure' configures ld 2.38.50 to adapt to many kinds of systems.
1406
1407 Usage: $0 [OPTION]... [VAR=VALUE]...
1408
1409 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1410 VAR=VALUE.  See below for descriptions of some of the useful variables.
1411
1412 Defaults for the options are specified in brackets.
1413
1414 Configuration:
1415   -h, --help              display this help and exit
1416       --help=short        display options specific to this package
1417       --help=recursive    display the short help of all the included packages
1418   -V, --version           display version information and exit
1419   -q, --quiet, --silent   do not print \`checking ...' messages
1420       --cache-file=FILE   cache test results in FILE [disabled]
1421   -C, --config-cache      alias for \`--cache-file=config.cache'
1422   -n, --no-create         do not create output files
1423       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1424
1425 Installation directories:
1426   --prefix=PREFIX         install architecture-independent files in PREFIX
1427                           [$ac_default_prefix]
1428   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1429                           [PREFIX]
1430
1431 By default, \`make install' will install all the files in
1432 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1433 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1434 for instance \`--prefix=\$HOME'.
1435
1436 For better control, use the options below.
1437
1438 Fine tuning of the installation directories:
1439   --bindir=DIR            user executables [EPREFIX/bin]
1440   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1441   --libexecdir=DIR        program executables [EPREFIX/libexec]
1442   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1443   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1444   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1445   --libdir=DIR            object code libraries [EPREFIX/lib]
1446   --includedir=DIR        C header files [PREFIX/include]
1447   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1448   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1449   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1450   --infodir=DIR           info documentation [DATAROOTDIR/info]
1451   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1452   --mandir=DIR            man documentation [DATAROOTDIR/man]
1453   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1454   --htmldir=DIR           html documentation [DOCDIR]
1455   --dvidir=DIR            dvi documentation [DOCDIR]
1456   --pdfdir=DIR            pdf documentation [DOCDIR]
1457   --psdir=DIR             ps documentation [DOCDIR]
1458 _ACEOF
1459
1460   cat <<\_ACEOF
1461
1462 Program names:
1463   --program-prefix=PREFIX            prepend PREFIX to installed program names
1464   --program-suffix=SUFFIX            append SUFFIX to installed program names
1465   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1466
1467 System types:
1468   --build=BUILD     configure for building on BUILD [guessed]
1469   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1470   --target=TARGET   configure for building compilers for TARGET [HOST]
1471 _ACEOF
1472 fi
1473
1474 if test -n "$ac_init_help"; then
1475   case $ac_init_help in
1476      short | recursive ) echo "Configuration of ld 2.38.50:";;
1477    esac
1478   cat <<\_ACEOF
1479
1480 Optional Features:
1481   --disable-option-checking  ignore unrecognized --enable/--with options
1482   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1483   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
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-dependency-tracking
1490                           do not reject slow dependency extractors
1491   --disable-dependency-tracking
1492                           speeds up one-time build
1493   --enable-shared[=PKGS]  build shared libraries [default=yes]
1494   --enable-static[=PKGS]  build static libraries [default=yes]
1495   --enable-fast-install[=PKGS]
1496                           optimize for fast installation [default=yes]
1497   --disable-libtool-lock  avoid locking (might break parallel builds)
1498   --enable-plugins        Enable support for plugins
1499   --disable-largefile     omit support for large files
1500   --enable-checking       enable run-time checks
1501   --enable-targets        alternative target configurations
1502   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1503   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1504   --enable-got=<type>     GOT handling scheme (target, single, negative,
1505                           multigot)
1506   --enable-compressed-debug-sections={all,ld,none}
1507                           compress debug sections by default]
1508   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1509   --enable-relro          enable -z relro in ELF linker by default
1510   --enable-textrel-check=[yes|no|warning|error]
1511                           enable DT_TEXTREL check in ELF linker
1512   --enable-separate-code  enable -z separate-code in ELF linker by default
1513   --enable-error-handling-script
1514                           enable/disable support for the
1515                           --error-handling-script option
1516   --enable-default-hash-style={sysv,gnu,both}
1517                           use this default hash style
1518   --disable-initfini-array do not use .init_array/.fini_array sections
1519   --enable-libctf         Handle .ctf type-info sections [default=yes]
1520   --enable-werror         treat compile warnings as errors
1521   --enable-build-warnings enable build-time compiler warnings
1522   --disable-nls           do not use Native Language Support
1523
1524 Optional Packages:
1525   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1526   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1527   --with-pic              try to use only PIC/non-PIC objects [default=use
1528                           both]
1529   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1530   --with-lib-path=dir1:dir2...  set default LIB_PATH
1531   --with-sysroot=DIR Search for usr/lib et al within DIR.
1532   --with-system-zlib      use installed libz
1533
1534 Some influential environment variables:
1535   CC          C compiler command
1536   CFLAGS      C compiler flags
1537   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1538               nonstandard directory <lib dir>
1539   LIBS        libraries to pass to the linker, e.g. -l<library>
1540   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1541               you have headers in a nonstandard directory <include dir>
1542   CXX         C++ compiler command
1543   CXXFLAGS    C++ compiler flags
1544   CPP         C preprocessor
1545   CXXCPP      C++ preprocessor
1546   YACC        The `Yet Another Compiler Compiler' implementation to use.
1547               Defaults to the first program found out of: `bison -y', `byacc',
1548               `yacc'.
1549   YFLAGS      The list of arguments that will be passed by default to $YACC.
1550               This script will default YFLAGS to the empty string to avoid a
1551               default value of `-d' given by some make applications.
1552
1553 Use these variables to override the choices made by `configure' or to help
1554 it to find libraries and programs with nonstandard names/locations.
1555
1556 Report bugs to the package provider.
1557 _ACEOF
1558 ac_status=$?
1559 fi
1560
1561 if test "$ac_init_help" = "recursive"; then
1562   # If there are subdirs, report their specific --help.
1563   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1564     test -d "$ac_dir" ||
1565       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1566       continue
1567     ac_builddir=.
1568
1569 case "$ac_dir" in
1570 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1571 *)
1572   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1573   # A ".." for each directory in $ac_dir_suffix.
1574   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1575   case $ac_top_builddir_sub in
1576   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1577   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1578   esac ;;
1579 esac
1580 ac_abs_top_builddir=$ac_pwd
1581 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1582 # for backward compatibility:
1583 ac_top_builddir=$ac_top_build_prefix
1584
1585 case $srcdir in
1586   .)  # We are building in place.
1587     ac_srcdir=.
1588     ac_top_srcdir=$ac_top_builddir_sub
1589     ac_abs_top_srcdir=$ac_pwd ;;
1590   [\\/]* | ?:[\\/]* )  # Absolute name.
1591     ac_srcdir=$srcdir$ac_dir_suffix;
1592     ac_top_srcdir=$srcdir
1593     ac_abs_top_srcdir=$srcdir ;;
1594   *) # Relative name.
1595     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1596     ac_top_srcdir=$ac_top_build_prefix$srcdir
1597     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1598 esac
1599 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1600
1601     cd "$ac_dir" || { ac_status=$?; continue; }
1602     # Check for guested configure.
1603     if test -f "$ac_srcdir/configure.gnu"; then
1604       echo &&
1605       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1606     elif test -f "$ac_srcdir/configure"; then
1607       echo &&
1608       $SHELL "$ac_srcdir/configure" --help=recursive
1609     else
1610       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1611     fi || ac_status=$?
1612     cd "$ac_pwd" || { ac_status=$?; break; }
1613   done
1614 fi
1615
1616 test -n "$ac_init_help" && exit $ac_status
1617 if $ac_init_version; then
1618   cat <<\_ACEOF
1619 ld configure 2.38.50
1620 generated by GNU Autoconf 2.69
1621
1622 Copyright (C) 2012 Free Software Foundation, Inc.
1623 This configure script is free software; the Free Software Foundation
1624 gives unlimited permission to copy, distribute and modify it.
1625 _ACEOF
1626   exit
1627 fi
1628
1629 ## ------------------------ ##
1630 ## Autoconf initialization. ##
1631 ## ------------------------ ##
1632
1633 # ac_fn_c_try_compile LINENO
1634 # --------------------------
1635 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1636 ac_fn_c_try_compile ()
1637 {
1638   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639   rm -f conftest.$ac_objext
1640   if { { ac_try="$ac_compile"
1641 case "(($ac_try" in
1642   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1643   *) ac_try_echo=$ac_try;;
1644 esac
1645 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1646 $as_echo "$ac_try_echo"; } >&5
1647   (eval "$ac_compile") 2>conftest.err
1648   ac_status=$?
1649   if test -s conftest.err; then
1650     grep -v '^ *+' conftest.err >conftest.er1
1651     cat conftest.er1 >&5
1652     mv -f conftest.er1 conftest.err
1653   fi
1654   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1655   test $ac_status = 0; } && {
1656          test -z "$ac_c_werror_flag" ||
1657          test ! -s conftest.err
1658        } && test -s conftest.$ac_objext; then :
1659   ac_retval=0
1660 else
1661   $as_echo "$as_me: failed program was:" >&5
1662 sed 's/^/| /' conftest.$ac_ext >&5
1663
1664         ac_retval=1
1665 fi
1666   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1667   as_fn_set_status $ac_retval
1668
1669 } # ac_fn_c_try_compile
1670
1671 # ac_fn_cxx_try_compile LINENO
1672 # ----------------------------
1673 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1674 ac_fn_cxx_try_compile ()
1675 {
1676   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1677   rm -f conftest.$ac_objext
1678   if { { ac_try="$ac_compile"
1679 case "(($ac_try" in
1680   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1681   *) ac_try_echo=$ac_try;;
1682 esac
1683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1684 $as_echo "$ac_try_echo"; } >&5
1685   (eval "$ac_compile") 2>conftest.err
1686   ac_status=$?
1687   if test -s conftest.err; then
1688     grep -v '^ *+' conftest.err >conftest.er1
1689     cat conftest.er1 >&5
1690     mv -f conftest.er1 conftest.err
1691   fi
1692   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1693   test $ac_status = 0; } && {
1694          test -z "$ac_cxx_werror_flag" ||
1695          test ! -s conftest.err
1696        } && test -s conftest.$ac_objext; then :
1697   ac_retval=0
1698 else
1699   $as_echo "$as_me: failed program was:" >&5
1700 sed 's/^/| /' conftest.$ac_ext >&5
1701
1702         ac_retval=1
1703 fi
1704   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1705   as_fn_set_status $ac_retval
1706
1707 } # ac_fn_cxx_try_compile
1708
1709 # ac_fn_c_try_cpp LINENO
1710 # ----------------------
1711 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1712 ac_fn_c_try_cpp ()
1713 {
1714   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1715   if { { ac_try="$ac_cpp conftest.$ac_ext"
1716 case "(($ac_try" in
1717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1718   *) ac_try_echo=$ac_try;;
1719 esac
1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1721 $as_echo "$ac_try_echo"; } >&5
1722   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1723   ac_status=$?
1724   if test -s conftest.err; then
1725     grep -v '^ *+' conftest.err >conftest.er1
1726     cat conftest.er1 >&5
1727     mv -f conftest.er1 conftest.err
1728   fi
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } > conftest.i && {
1731          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1732          test ! -s conftest.err
1733        }; then :
1734   ac_retval=0
1735 else
1736   $as_echo "$as_me: failed program was:" >&5
1737 sed 's/^/| /' conftest.$ac_ext >&5
1738
1739     ac_retval=1
1740 fi
1741   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1742   as_fn_set_status $ac_retval
1743
1744 } # ac_fn_c_try_cpp
1745
1746 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1747 # -------------------------------------------------------
1748 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1749 # the include files in INCLUDES and setting the cache variable VAR
1750 # accordingly.
1751 ac_fn_c_check_header_mongrel ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   if eval \${$3+:} false; then :
1755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1756 $as_echo_n "checking for $2... " >&6; }
1757 if eval \${$3+:} false; then :
1758   $as_echo_n "(cached) " >&6
1759 fi
1760 eval ac_res=\$$3
1761                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1762 $as_echo "$ac_res" >&6; }
1763 else
1764   # Is the header compilable?
1765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1766 $as_echo_n "checking $2 usability... " >&6; }
1767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 $4
1770 #include <$2>
1771 _ACEOF
1772 if ac_fn_c_try_compile "$LINENO"; then :
1773   ac_header_compiler=yes
1774 else
1775   ac_header_compiler=no
1776 fi
1777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1779 $as_echo "$ac_header_compiler" >&6; }
1780
1781 # Is the header present?
1782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1783 $as_echo_n "checking $2 presence... " >&6; }
1784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1785 /* end confdefs.h.  */
1786 #include <$2>
1787 _ACEOF
1788 if ac_fn_c_try_cpp "$LINENO"; then :
1789   ac_header_preproc=yes
1790 else
1791   ac_header_preproc=no
1792 fi
1793 rm -f conftest.err conftest.i conftest.$ac_ext
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1795 $as_echo "$ac_header_preproc" >&6; }
1796
1797 # So?  What about this header?
1798 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1799   yes:no: )
1800     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1801 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1802     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1803 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1804     ;;
1805   no:yes:* )
1806     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1807 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1808     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1809 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1810     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1811 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1812     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1813 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1814     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1815 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1816     ;;
1817 esac
1818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1819 $as_echo_n "checking for $2... " >&6; }
1820 if eval \${$3+:} false; then :
1821   $as_echo_n "(cached) " >&6
1822 else
1823   eval "$3=\$ac_header_compiler"
1824 fi
1825 eval ac_res=\$$3
1826                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1827 $as_echo "$ac_res" >&6; }
1828 fi
1829   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1830
1831 } # ac_fn_c_check_header_mongrel
1832
1833 # ac_fn_c_try_run LINENO
1834 # ----------------------
1835 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1836 # that executables *can* be run.
1837 ac_fn_c_try_run ()
1838 {
1839   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1840   if { { ac_try="$ac_link"
1841 case "(($ac_try" in
1842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1843   *) ac_try_echo=$ac_try;;
1844 esac
1845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1846 $as_echo "$ac_try_echo"; } >&5
1847   (eval "$ac_link") 2>&5
1848   ac_status=$?
1849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1850   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1851   { { case "(($ac_try" in
1852   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1853   *) ac_try_echo=$ac_try;;
1854 esac
1855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1856 $as_echo "$ac_try_echo"; } >&5
1857   (eval "$ac_try") 2>&5
1858   ac_status=$?
1859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1860   test $ac_status = 0; }; }; then :
1861   ac_retval=0
1862 else
1863   $as_echo "$as_me: program exited with status $ac_status" >&5
1864        $as_echo "$as_me: failed program was:" >&5
1865 sed 's/^/| /' conftest.$ac_ext >&5
1866
1867        ac_retval=$ac_status
1868 fi
1869   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1870   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1871   as_fn_set_status $ac_retval
1872
1873 } # ac_fn_c_try_run
1874
1875 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1876 # -------------------------------------------------------
1877 # Tests whether HEADER exists and can be compiled using the include files in
1878 # INCLUDES, setting the cache variable VAR accordingly.
1879 ac_fn_c_check_header_compile ()
1880 {
1881   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1883 $as_echo_n "checking for $2... " >&6; }
1884 if eval \${$3+:} false; then :
1885   $as_echo_n "(cached) " >&6
1886 else
1887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1888 /* end confdefs.h.  */
1889 $4
1890 #include <$2>
1891 _ACEOF
1892 if ac_fn_c_try_compile "$LINENO"; then :
1893   eval "$3=yes"
1894 else
1895   eval "$3=no"
1896 fi
1897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1898 fi
1899 eval ac_res=\$$3
1900                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1902   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1903
1904 } # ac_fn_c_check_header_compile
1905
1906 # ac_fn_c_try_link LINENO
1907 # -----------------------
1908 # Try to link conftest.$ac_ext, and return whether this succeeded.
1909 ac_fn_c_try_link ()
1910 {
1911   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1912   rm -f conftest.$ac_objext conftest$ac_exeext
1913   if { { ac_try="$ac_link"
1914 case "(($ac_try" in
1915   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1916   *) ac_try_echo=$ac_try;;
1917 esac
1918 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1919 $as_echo "$ac_try_echo"; } >&5
1920   (eval "$ac_link") 2>conftest.err
1921   ac_status=$?
1922   if test -s conftest.err; then
1923     grep -v '^ *+' conftest.err >conftest.er1
1924     cat conftest.er1 >&5
1925     mv -f conftest.er1 conftest.err
1926   fi
1927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1928   test $ac_status = 0; } && {
1929          test -z "$ac_c_werror_flag" ||
1930          test ! -s conftest.err
1931        } && test -s conftest$ac_exeext && {
1932          test "$cross_compiling" = yes ||
1933          test -x conftest$ac_exeext
1934        }; then :
1935   ac_retval=0
1936 else
1937   $as_echo "$as_me: failed program was:" >&5
1938 sed 's/^/| /' conftest.$ac_ext >&5
1939
1940         ac_retval=1
1941 fi
1942   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1943   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1944   # interfere with the next link command; also delete a directory that is
1945   # left behind by Apple's compiler.  We do this before executing the actions.
1946   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1947   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1948   as_fn_set_status $ac_retval
1949
1950 } # ac_fn_c_try_link
1951
1952 # ac_fn_c_check_func LINENO FUNC VAR
1953 # ----------------------------------
1954 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1955 ac_fn_c_check_func ()
1956 {
1957   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1958   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1959 $as_echo_n "checking for $2... " >&6; }
1960 if eval \${$3+:} false; then :
1961   $as_echo_n "(cached) " >&6
1962 else
1963   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1964 /* end confdefs.h.  */
1965 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1966    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1967 #define $2 innocuous_$2
1968
1969 /* System header to define __stub macros and hopefully few prototypes,
1970     which can conflict with char $2 (); below.
1971     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1972     <limits.h> exists even on freestanding compilers.  */
1973
1974 #ifdef __STDC__
1975 # include <limits.h>
1976 #else
1977 # include <assert.h>
1978 #endif
1979
1980 #undef $2
1981
1982 /* Override any GCC internal prototype to avoid an error.
1983    Use char because int might match the return type of a GCC
1984    builtin and then its argument prototype would still apply.  */
1985 #ifdef __cplusplus
1986 extern "C"
1987 #endif
1988 char $2 ();
1989 /* The GNU C library defines this for functions which it implements
1990     to always fail with ENOSYS.  Some functions are actually named
1991     something starting with __ and the normal name is an alias.  */
1992 #if defined __stub_$2 || defined __stub___$2
1993 choke me
1994 #endif
1995
1996 int
1997 main ()
1998 {
1999 return $2 ();
2000   ;
2001   return 0;
2002 }
2003 _ACEOF
2004 if ac_fn_c_try_link "$LINENO"; then :
2005   eval "$3=yes"
2006 else
2007   eval "$3=no"
2008 fi
2009 rm -f core conftest.err conftest.$ac_objext \
2010     conftest$ac_exeext conftest.$ac_ext
2011 fi
2012 eval ac_res=\$$3
2013                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2014 $as_echo "$ac_res" >&6; }
2015   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016
2017 } # ac_fn_c_check_func
2018
2019 # ac_fn_cxx_try_cpp LINENO
2020 # ------------------------
2021 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2022 ac_fn_cxx_try_cpp ()
2023 {
2024   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2025   if { { ac_try="$ac_cpp conftest.$ac_ext"
2026 case "(($ac_try" in
2027   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2028   *) ac_try_echo=$ac_try;;
2029 esac
2030 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2031 $as_echo "$ac_try_echo"; } >&5
2032   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2033   ac_status=$?
2034   if test -s conftest.err; then
2035     grep -v '^ *+' conftest.err >conftest.er1
2036     cat conftest.er1 >&5
2037     mv -f conftest.er1 conftest.err
2038   fi
2039   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2040   test $ac_status = 0; } > conftest.i && {
2041          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2042          test ! -s conftest.err
2043        }; then :
2044   ac_retval=0
2045 else
2046   $as_echo "$as_me: failed program was:" >&5
2047 sed 's/^/| /' conftest.$ac_ext >&5
2048
2049     ac_retval=1
2050 fi
2051   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2052   as_fn_set_status $ac_retval
2053
2054 } # ac_fn_cxx_try_cpp
2055
2056 # ac_fn_cxx_try_link LINENO
2057 # -------------------------
2058 # Try to link conftest.$ac_ext, and return whether this succeeded.
2059 ac_fn_cxx_try_link ()
2060 {
2061   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062   rm -f conftest.$ac_objext conftest$ac_exeext
2063   if { { ac_try="$ac_link"
2064 case "(($ac_try" in
2065   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2066   *) ac_try_echo=$ac_try;;
2067 esac
2068 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2069 $as_echo "$ac_try_echo"; } >&5
2070   (eval "$ac_link") 2>conftest.err
2071   ac_status=$?
2072   if test -s conftest.err; then
2073     grep -v '^ *+' conftest.err >conftest.er1
2074     cat conftest.er1 >&5
2075     mv -f conftest.er1 conftest.err
2076   fi
2077   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2078   test $ac_status = 0; } && {
2079          test -z "$ac_cxx_werror_flag" ||
2080          test ! -s conftest.err
2081        } && test -s conftest$ac_exeext && {
2082          test "$cross_compiling" = yes ||
2083          test -x conftest$ac_exeext
2084        }; then :
2085   ac_retval=0
2086 else
2087   $as_echo "$as_me: failed program was:" >&5
2088 sed 's/^/| /' conftest.$ac_ext >&5
2089
2090         ac_retval=1
2091 fi
2092   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2093   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2094   # interfere with the next link command; also delete a directory that is
2095   # left behind by Apple's compiler.  We do this before executing the actions.
2096   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2097   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2098   as_fn_set_status $ac_retval
2099
2100 } # ac_fn_cxx_try_link
2101
2102 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2103 # --------------------------------------------
2104 # Tries to find the compile-time value of EXPR in a program that includes
2105 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2106 # computed
2107 ac_fn_c_compute_int ()
2108 {
2109   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2110   if test "$cross_compiling" = yes; then
2111     # Depending upon the size, compute the lo and hi bounds.
2112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2113 /* end confdefs.h.  */
2114 $4
2115 int
2116 main ()
2117 {
2118 static int test_array [1 - 2 * !(($2) >= 0)];
2119 test_array [0] = 0;
2120 return test_array [0];
2121
2122   ;
2123   return 0;
2124 }
2125 _ACEOF
2126 if ac_fn_c_try_compile "$LINENO"; then :
2127   ac_lo=0 ac_mid=0
2128   while :; do
2129     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2130 /* end confdefs.h.  */
2131 $4
2132 int
2133 main ()
2134 {
2135 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2136 test_array [0] = 0;
2137 return test_array [0];
2138
2139   ;
2140   return 0;
2141 }
2142 _ACEOF
2143 if ac_fn_c_try_compile "$LINENO"; then :
2144   ac_hi=$ac_mid; break
2145 else
2146   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2147                         if test $ac_lo -le $ac_mid; then
2148                           ac_lo= ac_hi=
2149                           break
2150                         fi
2151                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2152 fi
2153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154   done
2155 else
2156   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2157 /* end confdefs.h.  */
2158 $4
2159 int
2160 main ()
2161 {
2162 static int test_array [1 - 2 * !(($2) < 0)];
2163 test_array [0] = 0;
2164 return test_array [0];
2165
2166   ;
2167   return 0;
2168 }
2169 _ACEOF
2170 if ac_fn_c_try_compile "$LINENO"; then :
2171   ac_hi=-1 ac_mid=-1
2172   while :; do
2173     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2174 /* end confdefs.h.  */
2175 $4
2176 int
2177 main ()
2178 {
2179 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2180 test_array [0] = 0;
2181 return test_array [0];
2182
2183   ;
2184   return 0;
2185 }
2186 _ACEOF
2187 if ac_fn_c_try_compile "$LINENO"; then :
2188   ac_lo=$ac_mid; break
2189 else
2190   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2191                         if test $ac_mid -le $ac_hi; then
2192                           ac_lo= ac_hi=
2193                           break
2194                         fi
2195                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2196 fi
2197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2198   done
2199 else
2200   ac_lo= ac_hi=
2201 fi
2202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2203 fi
2204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2205 # Binary search between lo and hi bounds.
2206 while test "x$ac_lo" != "x$ac_hi"; do
2207   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2208   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2209 /* end confdefs.h.  */
2210 $4
2211 int
2212 main ()
2213 {
2214 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2215 test_array [0] = 0;
2216 return test_array [0];
2217
2218   ;
2219   return 0;
2220 }
2221 _ACEOF
2222 if ac_fn_c_try_compile "$LINENO"; then :
2223   ac_hi=$ac_mid
2224 else
2225   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2226 fi
2227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2228 done
2229 case $ac_lo in #((
2230 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2231 '') ac_retval=1 ;;
2232 esac
2233   else
2234     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2235 /* end confdefs.h.  */
2236 $4
2237 static long int longval () { return $2; }
2238 static unsigned long int ulongval () { return $2; }
2239 #include <stdio.h>
2240 #include <stdlib.h>
2241 int
2242 main ()
2243 {
2244
2245   FILE *f = fopen ("conftest.val", "w");
2246   if (! f)
2247     return 1;
2248   if (($2) < 0)
2249     {
2250       long int i = longval ();
2251       if (i != ($2))
2252         return 1;
2253       fprintf (f, "%ld", i);
2254     }
2255   else
2256     {
2257       unsigned long int i = ulongval ();
2258       if (i != ($2))
2259         return 1;
2260       fprintf (f, "%lu", i);
2261     }
2262   /* Do not output a trailing newline, as this causes \r\n confusion
2263      on some platforms.  */
2264   return ferror (f) || fclose (f) != 0;
2265
2266   ;
2267   return 0;
2268 }
2269 _ACEOF
2270 if ac_fn_c_try_run "$LINENO"; then :
2271   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2272 else
2273   ac_retval=1
2274 fi
2275 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2276   conftest.$ac_objext conftest.beam conftest.$ac_ext
2277 rm -f conftest.val
2278
2279   fi
2280   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2281   as_fn_set_status $ac_retval
2282
2283 } # ac_fn_c_compute_int
2284
2285 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2286 # ---------------------------------------------
2287 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2288 # accordingly.
2289 ac_fn_c_check_decl ()
2290 {
2291   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2292   as_decl_name=`echo $2|sed 's/ *(.*//'`
2293   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2295 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2296 if eval \${$3+:} false; then :
2297   $as_echo_n "(cached) " >&6
2298 else
2299   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2300 /* end confdefs.h.  */
2301 $4
2302 int
2303 main ()
2304 {
2305 #ifndef $as_decl_name
2306 #ifdef __cplusplus
2307   (void) $as_decl_use;
2308 #else
2309   (void) $as_decl_name;
2310 #endif
2311 #endif
2312
2313   ;
2314   return 0;
2315 }
2316 _ACEOF
2317 if ac_fn_c_try_compile "$LINENO"; then :
2318   eval "$3=yes"
2319 else
2320   eval "$3=no"
2321 fi
2322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2323 fi
2324 eval ac_res=\$$3
2325                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2326 $as_echo "$ac_res" >&6; }
2327   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2328
2329 } # ac_fn_c_check_decl
2330 cat >config.log <<_ACEOF
2331 This file contains any messages produced by compilers while
2332 running configure, to aid debugging if configure makes a mistake.
2333
2334 It was created by ld $as_me 2.38.50, which was
2335 generated by GNU Autoconf 2.69.  Invocation command line was
2336
2337   $ $0 $@
2338
2339 _ACEOF
2340 exec 5>>config.log
2341 {
2342 cat <<_ASUNAME
2343 ## --------- ##
2344 ## Platform. ##
2345 ## --------- ##
2346
2347 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2348 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2349 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2350 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2351 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2352
2353 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2354 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2355
2356 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2357 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2358 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2359 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2360 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2361 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2362 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2363
2364 _ASUNAME
2365
2366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2367 for as_dir in $PATH
2368 do
2369   IFS=$as_save_IFS
2370   test -z "$as_dir" && as_dir=.
2371     $as_echo "PATH: $as_dir"
2372   done
2373 IFS=$as_save_IFS
2374
2375 } >&5
2376
2377 cat >&5 <<_ACEOF
2378
2379
2380 ## ----------- ##
2381 ## Core tests. ##
2382 ## ----------- ##
2383
2384 _ACEOF
2385
2386
2387 # Keep a trace of the command line.
2388 # Strip out --no-create and --no-recursion so they do not pile up.
2389 # Strip out --silent because we don't want to record it for future runs.
2390 # Also quote any args containing shell meta-characters.
2391 # Make two passes to allow for proper duplicate-argument suppression.
2392 ac_configure_args=
2393 ac_configure_args0=
2394 ac_configure_args1=
2395 ac_must_keep_next=false
2396 for ac_pass in 1 2
2397 do
2398   for ac_arg
2399   do
2400     case $ac_arg in
2401     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2402     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2403     | -silent | --silent | --silen | --sile | --sil)
2404       continue ;;
2405     *\'*)
2406       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2407     esac
2408     case $ac_pass in
2409     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2410     2)
2411       as_fn_append ac_configure_args1 " '$ac_arg'"
2412       if test $ac_must_keep_next = true; then
2413         ac_must_keep_next=false # Got value, back to normal.
2414       else
2415         case $ac_arg in
2416           *=* | --config-cache | -C | -disable-* | --disable-* \
2417           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2418           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2419           | -with-* | --with-* | -without-* | --without-* | --x)
2420             case "$ac_configure_args0 " in
2421               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2422             esac
2423             ;;
2424           -* ) ac_must_keep_next=true ;;
2425         esac
2426       fi
2427       as_fn_append ac_configure_args " '$ac_arg'"
2428       ;;
2429     esac
2430   done
2431 done
2432 { ac_configure_args0=; unset ac_configure_args0;}
2433 { ac_configure_args1=; unset ac_configure_args1;}
2434
2435 # When interrupted or exit'd, cleanup temporary files, and complete
2436 # config.log.  We remove comments because anyway the quotes in there
2437 # would cause problems or look ugly.
2438 # WARNING: Use '\'' to represent an apostrophe within the trap.
2439 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2440 trap 'exit_status=$?
2441   # Save into config.log some information that might help in debugging.
2442   {
2443     echo
2444
2445     $as_echo "## ---------------- ##
2446 ## Cache variables. ##
2447 ## ---------------- ##"
2448     echo
2449     # The following way of writing the cache mishandles newlines in values,
2450 (
2451   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2452     eval ac_val=\$$ac_var
2453     case $ac_val in #(
2454     *${as_nl}*)
2455       case $ac_var in #(
2456       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2457 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2458       esac
2459       case $ac_var in #(
2460       _ | IFS | as_nl) ;; #(
2461       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2462       *) { eval $ac_var=; unset $ac_var;} ;;
2463       esac ;;
2464     esac
2465   done
2466   (set) 2>&1 |
2467     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2468     *${as_nl}ac_space=\ *)
2469       sed -n \
2470         "s/'\''/'\''\\\\'\'''\''/g;
2471           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2472       ;; #(
2473     *)
2474       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2475       ;;
2476     esac |
2477     sort
2478 )
2479     echo
2480
2481     $as_echo "## ----------------- ##
2482 ## Output variables. ##
2483 ## ----------------- ##"
2484     echo
2485     for ac_var in $ac_subst_vars
2486     do
2487       eval ac_val=\$$ac_var
2488       case $ac_val in
2489       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2490       esac
2491       $as_echo "$ac_var='\''$ac_val'\''"
2492     done | sort
2493     echo
2494
2495     if test -n "$ac_subst_files"; then
2496       $as_echo "## ------------------- ##
2497 ## File substitutions. ##
2498 ## ------------------- ##"
2499       echo
2500       for ac_var in $ac_subst_files
2501       do
2502         eval ac_val=\$$ac_var
2503         case $ac_val in
2504         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2505         esac
2506         $as_echo "$ac_var='\''$ac_val'\''"
2507       done | sort
2508       echo
2509     fi
2510
2511     if test -s confdefs.h; then
2512       $as_echo "## ----------- ##
2513 ## confdefs.h. ##
2514 ## ----------- ##"
2515       echo
2516       cat confdefs.h
2517       echo
2518     fi
2519     test "$ac_signal" != 0 &&
2520       $as_echo "$as_me: caught signal $ac_signal"
2521     $as_echo "$as_me: exit $exit_status"
2522   } >&5
2523   rm -f core *.core core.conftest.* &&
2524     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2525     exit $exit_status
2526 ' 0
2527 for ac_signal in 1 2 13 15; do
2528   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2529 done
2530 ac_signal=0
2531
2532 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2533 rm -f -r conftest* confdefs.h
2534
2535 $as_echo "/* confdefs.h */" > confdefs.h
2536
2537 # Predefined preprocessor variables.
2538
2539 cat >>confdefs.h <<_ACEOF
2540 #define PACKAGE_NAME "$PACKAGE_NAME"
2541 _ACEOF
2542
2543 cat >>confdefs.h <<_ACEOF
2544 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2545 _ACEOF
2546
2547 cat >>confdefs.h <<_ACEOF
2548 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2549 _ACEOF
2550
2551 cat >>confdefs.h <<_ACEOF
2552 #define PACKAGE_STRING "$PACKAGE_STRING"
2553 _ACEOF
2554
2555 cat >>confdefs.h <<_ACEOF
2556 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2557 _ACEOF
2558
2559 cat >>confdefs.h <<_ACEOF
2560 #define PACKAGE_URL "$PACKAGE_URL"
2561 _ACEOF
2562
2563
2564 # Let the site file select an alternate cache file if it wants to.
2565 # Prefer an explicitly selected file to automatically selected ones.
2566 ac_site_file1=NONE
2567 ac_site_file2=NONE
2568 if test -n "$CONFIG_SITE"; then
2569   # We do not want a PATH search for config.site.
2570   case $CONFIG_SITE in #((
2571     -*)  ac_site_file1=./$CONFIG_SITE;;
2572     */*) ac_site_file1=$CONFIG_SITE;;
2573     *)   ac_site_file1=./$CONFIG_SITE;;
2574   esac
2575 elif test "x$prefix" != xNONE; then
2576   ac_site_file1=$prefix/share/config.site
2577   ac_site_file2=$prefix/etc/config.site
2578 else
2579   ac_site_file1=$ac_default_prefix/share/config.site
2580   ac_site_file2=$ac_default_prefix/etc/config.site
2581 fi
2582 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2583 do
2584   test "x$ac_site_file" = xNONE && continue
2585   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2586     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2587 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2588     sed 's/^/| /' "$ac_site_file" >&5
2589     . "$ac_site_file" \
2590       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2591 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2592 as_fn_error $? "failed to load site script $ac_site_file
2593 See \`config.log' for more details" "$LINENO" 5; }
2594   fi
2595 done
2596
2597 if test -r "$cache_file"; then
2598   # Some versions of bash will fail to source /dev/null (special files
2599   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2600   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2601     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2602 $as_echo "$as_me: loading cache $cache_file" >&6;}
2603     case $cache_file in
2604       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2605       *)                      . "./$cache_file";;
2606     esac
2607   fi
2608 else
2609   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2610 $as_echo "$as_me: creating cache $cache_file" >&6;}
2611   >$cache_file
2612 fi
2613
2614 as_fn_append ac_header_list " stdlib.h"
2615 as_fn_append ac_header_list " unistd.h"
2616 as_fn_append ac_header_list " sys/param.h"
2617 # Check that the precious variables saved in the cache have kept the same
2618 # value.
2619 ac_cache_corrupted=false
2620 for ac_var in $ac_precious_vars; do
2621   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2622   eval ac_new_set=\$ac_env_${ac_var}_set
2623   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2624   eval ac_new_val=\$ac_env_${ac_var}_value
2625   case $ac_old_set,$ac_new_set in
2626     set,)
2627       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2628 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2629       ac_cache_corrupted=: ;;
2630     ,set)
2631       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2632 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2633       ac_cache_corrupted=: ;;
2634     ,);;
2635     *)
2636       if test "x$ac_old_val" != "x$ac_new_val"; then
2637         # differences in whitespace do not lead to failure.
2638         ac_old_val_w=`echo x $ac_old_val`
2639         ac_new_val_w=`echo x $ac_new_val`
2640         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2641           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2642 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2643           ac_cache_corrupted=:
2644         else
2645           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2646 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2647           eval $ac_var=\$ac_old_val
2648         fi
2649         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2650 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2651         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2652 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2653       fi;;
2654   esac
2655   # Pass precious variables to config.status.
2656   if test "$ac_new_set" = set; then
2657     case $ac_new_val in
2658     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2659     *) ac_arg=$ac_var=$ac_new_val ;;
2660     esac
2661     case " $ac_configure_args " in
2662       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2663       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2664     esac
2665   fi
2666 done
2667 if $ac_cache_corrupted; then
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2669 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2670   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2671 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2672   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2673 fi
2674 ## -------------------- ##
2675 ## Main body of script. ##
2676 ## -------------------- ##
2677
2678 ac_ext=c
2679 ac_cpp='$CPP $CPPFLAGS'
2680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2682 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2683
2684
2685
2686
2687
2688
2689
2690 ac_aux_dir=
2691 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2692   if test -f "$ac_dir/install-sh"; then
2693     ac_aux_dir=$ac_dir
2694     ac_install_sh="$ac_aux_dir/install-sh -c"
2695     break
2696   elif test -f "$ac_dir/install.sh"; then
2697     ac_aux_dir=$ac_dir
2698     ac_install_sh="$ac_aux_dir/install.sh -c"
2699     break
2700   elif test -f "$ac_dir/shtool"; then
2701     ac_aux_dir=$ac_dir
2702     ac_install_sh="$ac_aux_dir/shtool install -c"
2703     break
2704   fi
2705 done
2706 if test -z "$ac_aux_dir"; then
2707   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2708 fi
2709
2710 # These three variables are undocumented and unsupported,
2711 # and are intended to be withdrawn in a future Autoconf release.
2712 # They can cause serious problems if a builder's source tree is in a directory
2713 # whose full name contains unusual characters.
2714 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2715 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2716 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2717
2718
2719 # Make sure we can run config.sub.
2720 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2721   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2722
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2724 $as_echo_n "checking build system type... " >&6; }
2725 if ${ac_cv_build+:} false; then :
2726   $as_echo_n "(cached) " >&6
2727 else
2728   ac_build_alias=$build_alias
2729 test "x$ac_build_alias" = x &&
2730   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2731 test "x$ac_build_alias" = x &&
2732   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2733 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2734   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2735
2736 fi
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2738 $as_echo "$ac_cv_build" >&6; }
2739 case $ac_cv_build in
2740 *-*-*) ;;
2741 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2742 esac
2743 build=$ac_cv_build
2744 ac_save_IFS=$IFS; IFS='-'
2745 set x $ac_cv_build
2746 shift
2747 build_cpu=$1
2748 build_vendor=$2
2749 shift; shift
2750 # Remember, the first character of IFS is used to create $*,
2751 # except with old shells:
2752 build_os=$*
2753 IFS=$ac_save_IFS
2754 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2755
2756
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2758 $as_echo_n "checking host system type... " >&6; }
2759 if ${ac_cv_host+:} false; then :
2760   $as_echo_n "(cached) " >&6
2761 else
2762   if test "x$host_alias" = x; then
2763   ac_cv_host=$ac_cv_build
2764 else
2765   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2766     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2767 fi
2768
2769 fi
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2771 $as_echo "$ac_cv_host" >&6; }
2772 case $ac_cv_host in
2773 *-*-*) ;;
2774 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2775 esac
2776 host=$ac_cv_host
2777 ac_save_IFS=$IFS; IFS='-'
2778 set x $ac_cv_host
2779 shift
2780 host_cpu=$1
2781 host_vendor=$2
2782 shift; shift
2783 # Remember, the first character of IFS is used to create $*,
2784 # except with old shells:
2785 host_os=$*
2786 IFS=$ac_save_IFS
2787 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2788
2789
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2791 $as_echo_n "checking target system type... " >&6; }
2792 if ${ac_cv_target+:} false; then :
2793   $as_echo_n "(cached) " >&6
2794 else
2795   if test "x$target_alias" = x; then
2796   ac_cv_target=$ac_cv_host
2797 else
2798   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2799     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2800 fi
2801
2802 fi
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2804 $as_echo "$ac_cv_target" >&6; }
2805 case $ac_cv_target in
2806 *-*-*) ;;
2807 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2808 esac
2809 target=$ac_cv_target
2810 ac_save_IFS=$IFS; IFS='-'
2811 set x $ac_cv_target
2812 shift
2813 target_cpu=$1
2814 target_vendor=$2
2815 shift; shift
2816 # Remember, the first character of IFS is used to create $*,
2817 # except with old shells:
2818 target_os=$*
2819 IFS=$ac_save_IFS
2820 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2821
2822
2823 # The aliases save the names the user supplied, while $host etc.
2824 # will get canonicalized.
2825 test -n "$target_alias" &&
2826   test "$program_prefix$program_suffix$program_transform_name" = \
2827     NONENONEs,x,x, &&
2828   program_prefix=${target_alias}-
2829
2830
2831 am__api_version='1.15'
2832
2833 # Find a good install program.  We prefer a C program (faster),
2834 # so one script is as good as another.  But avoid the broken or
2835 # incompatible versions:
2836 # SysV /etc/install, /usr/sbin/install
2837 # SunOS /usr/etc/install
2838 # IRIX /sbin/install
2839 # AIX /bin/install
2840 # AmigaOS /C/install, which installs bootblocks on floppy discs
2841 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2842 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2843 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2844 # OS/2's system install, which has a completely different semantic
2845 # ./install, which can be erroneously created by make from ./install.sh.
2846 # Reject install programs that cannot install multiple files.
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2848 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2849 if test -z "$INSTALL"; then
2850 if ${ac_cv_path_install+:} false; then :
2851   $as_echo_n "(cached) " >&6
2852 else
2853   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2854 for as_dir in $PATH
2855 do
2856   IFS=$as_save_IFS
2857   test -z "$as_dir" && as_dir=.
2858     # Account for people who put trailing slashes in PATH elements.
2859 case $as_dir/ in #((
2860   ./ | .// | /[cC]/* | \
2861   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2862   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2863   /usr/ucb/* ) ;;
2864   *)
2865     # OSF1 and SCO ODT 3.0 have their own names for install.
2866     # Don't use installbsd from OSF since it installs stuff as root
2867     # by default.
2868     for ac_prog in ginstall scoinst install; do
2869       for ac_exec_ext in '' $ac_executable_extensions; do
2870         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2871           if test $ac_prog = install &&
2872             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2873             # AIX install.  It has an incompatible calling convention.
2874             :
2875           elif test $ac_prog = install &&
2876             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2877             # program-specific install script used by HP pwplus--don't use.
2878             :
2879           else
2880             rm -rf conftest.one conftest.two conftest.dir
2881             echo one > conftest.one
2882             echo two > conftest.two
2883             mkdir conftest.dir
2884             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2885               test -s conftest.one && test -s conftest.two &&
2886               test -s conftest.dir/conftest.one &&
2887               test -s conftest.dir/conftest.two
2888             then
2889               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2890               break 3
2891             fi
2892           fi
2893         fi
2894       done
2895     done
2896     ;;
2897 esac
2898
2899   done
2900 IFS=$as_save_IFS
2901
2902 rm -rf conftest.one conftest.two conftest.dir
2903
2904 fi
2905   if test "${ac_cv_path_install+set}" = set; then
2906     INSTALL=$ac_cv_path_install
2907   else
2908     # As a last resort, use the slow shell script.  Don't cache a
2909     # value for INSTALL within a source directory, because that will
2910     # break other packages using the cache if that directory is
2911     # removed, or if the value is a relative name.
2912     INSTALL=$ac_install_sh
2913   fi
2914 fi
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2916 $as_echo "$INSTALL" >&6; }
2917
2918 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2919 # It thinks the first close brace ends the variable substitution.
2920 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2921
2922 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2923
2924 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2925
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2927 $as_echo_n "checking whether build environment is sane... " >&6; }
2928 # Reject unsafe characters in $srcdir or the absolute working directory
2929 # name.  Accept space and tab only in the latter.
2930 am_lf='
2931 '
2932 case `pwd` in
2933   *[\\\"\#\$\&\'\`$am_lf]*)
2934     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2935 esac
2936 case $srcdir in
2937   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2938     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2939 esac
2940
2941 # Do 'set' in a subshell so we don't clobber the current shell's
2942 # arguments.  Must try -L first in case configure is actually a
2943 # symlink; some systems play weird games with the mod time of symlinks
2944 # (eg FreeBSD returns the mod time of the symlink's containing
2945 # directory).
2946 if (
2947    am_has_slept=no
2948    for am_try in 1 2; do
2949      echo "timestamp, slept: $am_has_slept" > conftest.file
2950      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2951      if test "$*" = "X"; then
2952         # -L didn't work.
2953         set X `ls -t "$srcdir/configure" conftest.file`
2954      fi
2955      if test "$*" != "X $srcdir/configure conftest.file" \
2956         && test "$*" != "X conftest.file $srcdir/configure"; then
2957
2958         # If neither matched, then we have a broken ls.  This can happen
2959         # if, for instance, CONFIG_SHELL is bash and it inherits a
2960         # broken ls alias from the environment.  This has actually
2961         # happened.  Such a system could not be considered "sane".
2962         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2963   alias in your environment" "$LINENO" 5
2964      fi
2965      if test "$2" = conftest.file || test $am_try -eq 2; then
2966        break
2967      fi
2968      # Just in case.
2969      sleep 1
2970      am_has_slept=yes
2971    done
2972    test "$2" = conftest.file
2973    )
2974 then
2975    # Ok.
2976    :
2977 else
2978    as_fn_error $? "newly created file is older than distributed files!
2979 Check your system clock" "$LINENO" 5
2980 fi
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2982 $as_echo "yes" >&6; }
2983 # If we didn't sleep, we still need to ensure time stamps of config.status and
2984 # generated files are strictly newer.
2985 am_sleep_pid=
2986 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2987   ( sleep 1 ) &
2988   am_sleep_pid=$!
2989 fi
2990
2991 rm -f conftest.file
2992
2993 test "$program_prefix" != NONE &&
2994   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2995 # Use a double $ so make ignores it.
2996 test "$program_suffix" != NONE &&
2997   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2998 # Double any \ or $.
2999 # By default was `s,x,x', remove it if useless.
3000 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3001 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3002
3003 # Expand $ac_aux_dir to an absolute path.
3004 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3005
3006 if test x"${MISSING+set}" != xset; then
3007   case $am_aux_dir in
3008   *\ * | *\     *)
3009     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3010   *)
3011     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3012   esac
3013 fi
3014 # Use eval to expand $SHELL
3015 if eval "$MISSING --is-lightweight"; then
3016   am_missing_run="$MISSING "
3017 else
3018   am_missing_run=
3019   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3020 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3021 fi
3022
3023 if test x"${install_sh+set}" != xset; then
3024   case $am_aux_dir in
3025   *\ * | *\     *)
3026     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3027   *)
3028     install_sh="\${SHELL} $am_aux_dir/install-sh"
3029   esac
3030 fi
3031
3032 # Installed binaries are usually stripped using 'strip' when the user
3033 # run "make install-strip".  However 'strip' might not be the right
3034 # tool to use in cross-compilation environments, therefore Automake
3035 # will honor the 'STRIP' environment variable to overrule this program.
3036 if test "$cross_compiling" != no; then
3037   if test -n "$ac_tool_prefix"; then
3038   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3039 set dummy ${ac_tool_prefix}strip; ac_word=$2
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3041 $as_echo_n "checking for $ac_word... " >&6; }
3042 if ${ac_cv_prog_STRIP+:} false; then :
3043   $as_echo_n "(cached) " >&6
3044 else
3045   if test -n "$STRIP"; then
3046   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3047 else
3048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3049 for as_dir in $PATH
3050 do
3051   IFS=$as_save_IFS
3052   test -z "$as_dir" && as_dir=.
3053     for ac_exec_ext in '' $ac_executable_extensions; do
3054   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3055     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3057     break 2
3058   fi
3059 done
3060   done
3061 IFS=$as_save_IFS
3062
3063 fi
3064 fi
3065 STRIP=$ac_cv_prog_STRIP
3066 if test -n "$STRIP"; then
3067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3068 $as_echo "$STRIP" >&6; }
3069 else
3070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3071 $as_echo "no" >&6; }
3072 fi
3073
3074
3075 fi
3076 if test -z "$ac_cv_prog_STRIP"; then
3077   ac_ct_STRIP=$STRIP
3078   # Extract the first word of "strip", so it can be a program name with args.
3079 set dummy strip; ac_word=$2
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3081 $as_echo_n "checking for $ac_word... " >&6; }
3082 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3083   $as_echo_n "(cached) " >&6
3084 else
3085   if test -n "$ac_ct_STRIP"; then
3086   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3087 else
3088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3089 for as_dir in $PATH
3090 do
3091   IFS=$as_save_IFS
3092   test -z "$as_dir" && as_dir=.
3093     for ac_exec_ext in '' $ac_executable_extensions; do
3094   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3095     ac_cv_prog_ac_ct_STRIP="strip"
3096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3097     break 2
3098   fi
3099 done
3100   done
3101 IFS=$as_save_IFS
3102
3103 fi
3104 fi
3105 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3106 if test -n "$ac_ct_STRIP"; then
3107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3108 $as_echo "$ac_ct_STRIP" >&6; }
3109 else
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3111 $as_echo "no" >&6; }
3112 fi
3113
3114   if test "x$ac_ct_STRIP" = x; then
3115     STRIP=":"
3116   else
3117     case $cross_compiling:$ac_tool_warned in
3118 yes:)
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3120 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3121 ac_tool_warned=yes ;;
3122 esac
3123     STRIP=$ac_ct_STRIP
3124   fi
3125 else
3126   STRIP="$ac_cv_prog_STRIP"
3127 fi
3128
3129 fi
3130 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3131
3132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3133 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3134 if test -z "$MKDIR_P"; then
3135   if ${ac_cv_path_mkdir+:} false; then :
3136   $as_echo_n "(cached) " >&6
3137 else
3138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3139 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3140 do
3141   IFS=$as_save_IFS
3142   test -z "$as_dir" && as_dir=.
3143     for ac_prog in mkdir gmkdir; do
3144          for ac_exec_ext in '' $ac_executable_extensions; do
3145            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3146            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3147              'mkdir (GNU coreutils) '* | \
3148              'mkdir (coreutils) '* | \
3149              'mkdir (fileutils) '4.1*)
3150                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3151                break 3;;
3152            esac
3153          done
3154        done
3155   done
3156 IFS=$as_save_IFS
3157
3158 fi
3159
3160   test -d ./--version && rmdir ./--version
3161   if test "${ac_cv_path_mkdir+set}" = set; then
3162     MKDIR_P="$ac_cv_path_mkdir -p"
3163   else
3164     # As a last resort, use the slow shell script.  Don't cache a
3165     # value for MKDIR_P within a source directory, because that will
3166     # break other packages using the cache if that directory is
3167     # removed, or if the value is a relative name.
3168     MKDIR_P="$ac_install_sh -d"
3169   fi
3170 fi
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3172 $as_echo "$MKDIR_P" >&6; }
3173
3174 for ac_prog in gawk mawk nawk awk
3175 do
3176   # Extract the first word of "$ac_prog", so it can be a program name with args.
3177 set dummy $ac_prog; ac_word=$2
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3179 $as_echo_n "checking for $ac_word... " >&6; }
3180 if ${ac_cv_prog_AWK+:} false; then :
3181   $as_echo_n "(cached) " >&6
3182 else
3183   if test -n "$AWK"; then
3184   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3185 else
3186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3187 for as_dir in $PATH
3188 do
3189   IFS=$as_save_IFS
3190   test -z "$as_dir" && as_dir=.
3191     for ac_exec_ext in '' $ac_executable_extensions; do
3192   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3193     ac_cv_prog_AWK="$ac_prog"
3194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3195     break 2
3196   fi
3197 done
3198   done
3199 IFS=$as_save_IFS
3200
3201 fi
3202 fi
3203 AWK=$ac_cv_prog_AWK
3204 if test -n "$AWK"; then
3205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3206 $as_echo "$AWK" >&6; }
3207 else
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3209 $as_echo "no" >&6; }
3210 fi
3211
3212
3213   test -n "$AWK" && break
3214 done
3215
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3217 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3218 set x ${MAKE-make}
3219 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3220 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3221   $as_echo_n "(cached) " >&6
3222 else
3223   cat >conftest.make <<\_ACEOF
3224 SHELL = /bin/sh
3225 all:
3226         @echo '@@@%%%=$(MAKE)=@@@%%%'
3227 _ACEOF
3228 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3229 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3230   *@@@%%%=?*=@@@%%%*)
3231     eval ac_cv_prog_make_${ac_make}_set=yes;;
3232   *)
3233     eval ac_cv_prog_make_${ac_make}_set=no;;
3234 esac
3235 rm -f conftest.make
3236 fi
3237 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3239 $as_echo "yes" >&6; }
3240   SET_MAKE=
3241 else
3242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3243 $as_echo "no" >&6; }
3244   SET_MAKE="MAKE=${MAKE-make}"
3245 fi
3246
3247 rm -rf .tst 2>/dev/null
3248 mkdir .tst 2>/dev/null
3249 if test -d .tst; then
3250   am__leading_dot=.
3251 else
3252   am__leading_dot=_
3253 fi
3254 rmdir .tst 2>/dev/null
3255
3256 # Check whether --enable-silent-rules was given.
3257 if test "${enable_silent_rules+set}" = set; then :
3258   enableval=$enable_silent_rules;
3259 fi
3260
3261 case $enable_silent_rules in # (((
3262   yes) AM_DEFAULT_VERBOSITY=0;;
3263    no) AM_DEFAULT_VERBOSITY=1;;
3264     *) AM_DEFAULT_VERBOSITY=1;;
3265 esac
3266 am_make=${MAKE-make}
3267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3268 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3269 if ${am_cv_make_support_nested_variables+:} false; then :
3270   $as_echo_n "(cached) " >&6
3271 else
3272   if $as_echo 'TRUE=$(BAR$(V))
3273 BAR0=false
3274 BAR1=true
3275 V=1
3276 am__doit:
3277         @$(TRUE)
3278 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3279   am_cv_make_support_nested_variables=yes
3280 else
3281   am_cv_make_support_nested_variables=no
3282 fi
3283 fi
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3285 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3286 if test $am_cv_make_support_nested_variables = yes; then
3287     AM_V='$(V)'
3288   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3289 else
3290   AM_V=$AM_DEFAULT_VERBOSITY
3291   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3292 fi
3293 AM_BACKSLASH='\'
3294
3295 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3296   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3297   # is not polluted with repeated "-I."
3298   am__isrc=' -I$(srcdir)'
3299   # test to see if srcdir already configured
3300   if test -f $srcdir/config.status; then
3301     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3302   fi
3303 fi
3304
3305 # test whether we have cygpath
3306 if test -z "$CYGPATH_W"; then
3307   if (cygpath --version) >/dev/null 2>/dev/null; then
3308     CYGPATH_W='cygpath -w'
3309   else
3310     CYGPATH_W=echo
3311   fi
3312 fi
3313
3314
3315 # Define the identity of the package.
3316  PACKAGE='ld'
3317  VERSION='2.38.50'
3318
3319
3320 cat >>confdefs.h <<_ACEOF
3321 #define PACKAGE "$PACKAGE"
3322 _ACEOF
3323
3324
3325 cat >>confdefs.h <<_ACEOF
3326 #define VERSION "$VERSION"
3327 _ACEOF
3328
3329 # Some tools Automake needs.
3330
3331 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3332
3333
3334 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3335
3336
3337 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3338
3339
3340 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3341
3342
3343 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3344
3345 # For better backward compatibility.  To be removed once Automake 1.9.x
3346 # dies out for good.  For more background, see:
3347 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3348 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3349 mkdir_p='$(MKDIR_P)'
3350
3351 # We need awk for the "check" target (and possibly the TAP driver).  The
3352 # system "awk" is bad on some platforms.
3353 # Always define AMTAR for backward compatibility.  Yes, it's still used
3354 # in the wild :-(  We should find a proper way to deprecate it ...
3355 AMTAR='$${TAR-tar}'
3356
3357
3358 # We'll loop over all known methods to create a tar archive until one works.
3359 _am_tools='gnutar  pax cpio none'
3360
3361 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3362
3363
3364
3365
3366
3367
3368 # POSIX will say in a future version that running "rm -f" with no argument
3369 # is OK; and we want to be able to make that assumption in our Makefile
3370 # recipes.  So use an aggressive probe to check that the usage we want is
3371 # actually supported "in the wild" to an acceptable degree.
3372 # See automake bug#10828.
3373 # To make any issue more visible, cause the running configure to be aborted
3374 # by default if the 'rm' program in use doesn't match our expectations; the
3375 # user can still override this though.
3376 if rm -f && rm -fr && rm -rf; then : OK; else
3377   cat >&2 <<'END'
3378 Oops!
3379
3380 Your 'rm' program seems unable to run without file operands specified
3381 on the command line, even when the '-f' option is present.  This is contrary
3382 to the behaviour of most rm programs out there, and not conforming with
3383 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3384
3385 Please tell bug-automake@gnu.org about your system, including the value
3386 of your $PATH and any error possibly output before this message.  This
3387 can help us improve future automake versions.
3388
3389 END
3390   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3391     echo 'Configuration will proceed anyway, since you have set the' >&2
3392     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3393     echo >&2
3394   else
3395     cat >&2 <<'END'
3396 Aborting the configuration process, to ensure you take notice of the issue.
3397
3398 You can download and install GNU coreutils to get an 'rm' implementation
3399 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3400
3401 If you want to complete the configuration process using your problematic
3402 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3403 to "yes", and re-run configure.
3404
3405 END
3406     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3407   fi
3408 fi
3409
3410 # Check whether --enable-silent-rules was given.
3411 if test "${enable_silent_rules+set}" = set; then :
3412   enableval=$enable_silent_rules;
3413 fi
3414
3415 case $enable_silent_rules in # (((
3416   yes) AM_DEFAULT_VERBOSITY=0;;
3417    no) AM_DEFAULT_VERBOSITY=1;;
3418     *) AM_DEFAULT_VERBOSITY=0;;
3419 esac
3420 am_make=${MAKE-make}
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3422 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3423 if ${am_cv_make_support_nested_variables+:} false; then :
3424   $as_echo_n "(cached) " >&6
3425 else
3426   if $as_echo 'TRUE=$(BAR$(V))
3427 BAR0=false
3428 BAR1=true
3429 V=1
3430 am__doit:
3431         @$(TRUE)
3432 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3433   am_cv_make_support_nested_variables=yes
3434 else
3435   am_cv_make_support_nested_variables=no
3436 fi
3437 fi
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3439 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3440 if test $am_cv_make_support_nested_variables = yes; then
3441     AM_V='$(V)'
3442   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3443 else
3444   AM_V=$AM_DEFAULT_VERBOSITY
3445   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3446 fi
3447 AM_BACKSLASH='\'
3448
3449
3450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3451 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3452     # Check whether --enable-maintainer-mode was given.
3453 if test "${enable_maintainer_mode+set}" = set; then :
3454   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3455 else
3456   USE_MAINTAINER_MODE=no
3457 fi
3458
3459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3460 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3461    if test $USE_MAINTAINER_MODE = yes; then
3462   MAINTAINER_MODE_TRUE=
3463   MAINTAINER_MODE_FALSE='#'
3464 else
3465   MAINTAINER_MODE_TRUE='#'
3466   MAINTAINER_MODE_FALSE=
3467 fi
3468
3469   MAINT=$MAINTAINER_MODE_TRUE
3470
3471
3472
3473 ac_ext=c
3474 ac_cpp='$CPP $CPPFLAGS'
3475 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3476 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3477 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3478 if test -n "$ac_tool_prefix"; then
3479   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3480 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3482 $as_echo_n "checking for $ac_word... " >&6; }
3483 if ${ac_cv_prog_CC+:} false; then :
3484   $as_echo_n "(cached) " >&6
3485 else
3486   if test -n "$CC"; then
3487   ac_cv_prog_CC="$CC" # Let the user override the test.
3488 else
3489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3490 for as_dir in $PATH
3491 do
3492   IFS=$as_save_IFS
3493   test -z "$as_dir" && as_dir=.
3494     for ac_exec_ext in '' $ac_executable_extensions; do
3495   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3496     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3498     break 2
3499   fi
3500 done
3501   done
3502 IFS=$as_save_IFS
3503
3504 fi
3505 fi
3506 CC=$ac_cv_prog_CC
3507 if test -n "$CC"; then
3508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3509 $as_echo "$CC" >&6; }
3510 else
3511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3512 $as_echo "no" >&6; }
3513 fi
3514
3515
3516 fi
3517 if test -z "$ac_cv_prog_CC"; then
3518   ac_ct_CC=$CC
3519   # Extract the first word of "gcc", so it can be a program name with args.
3520 set dummy gcc; ac_word=$2
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3522 $as_echo_n "checking for $ac_word... " >&6; }
3523 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3524   $as_echo_n "(cached) " >&6
3525 else
3526   if test -n "$ac_ct_CC"; then
3527   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3528 else
3529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3530 for as_dir in $PATH
3531 do
3532   IFS=$as_save_IFS
3533   test -z "$as_dir" && as_dir=.
3534     for ac_exec_ext in '' $ac_executable_extensions; do
3535   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3536     ac_cv_prog_ac_ct_CC="gcc"
3537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3538     break 2
3539   fi
3540 done
3541   done
3542 IFS=$as_save_IFS
3543
3544 fi
3545 fi
3546 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3547 if test -n "$ac_ct_CC"; then
3548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3549 $as_echo "$ac_ct_CC" >&6; }
3550 else
3551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3552 $as_echo "no" >&6; }
3553 fi
3554
3555   if test "x$ac_ct_CC" = x; then
3556     CC=""
3557   else
3558     case $cross_compiling:$ac_tool_warned in
3559 yes:)
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3561 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3562 ac_tool_warned=yes ;;
3563 esac
3564     CC=$ac_ct_CC
3565   fi
3566 else
3567   CC="$ac_cv_prog_CC"
3568 fi
3569
3570 if test -z "$CC"; then
3571           if test -n "$ac_tool_prefix"; then
3572     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3573 set dummy ${ac_tool_prefix}cc; ac_word=$2
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3575 $as_echo_n "checking for $ac_word... " >&6; }
3576 if ${ac_cv_prog_CC+:} false; then :
3577   $as_echo_n "(cached) " >&6
3578 else
3579   if test -n "$CC"; then
3580   ac_cv_prog_CC="$CC" # Let the user override the test.
3581 else
3582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3583 for as_dir in $PATH
3584 do
3585   IFS=$as_save_IFS
3586   test -z "$as_dir" && as_dir=.
3587     for ac_exec_ext in '' $ac_executable_extensions; do
3588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3589     ac_cv_prog_CC="${ac_tool_prefix}cc"
3590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3591     break 2
3592   fi
3593 done
3594   done
3595 IFS=$as_save_IFS
3596
3597 fi
3598 fi
3599 CC=$ac_cv_prog_CC
3600 if test -n "$CC"; then
3601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3602 $as_echo "$CC" >&6; }
3603 else
3604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3605 $as_echo "no" >&6; }
3606 fi
3607
3608
3609   fi
3610 fi
3611 if test -z "$CC"; then
3612   # Extract the first word of "cc", so it can be a program name with args.
3613 set dummy cc; ac_word=$2
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3615 $as_echo_n "checking for $ac_word... " >&6; }
3616 if ${ac_cv_prog_CC+:} false; then :
3617   $as_echo_n "(cached) " >&6
3618 else
3619   if test -n "$CC"; then
3620   ac_cv_prog_CC="$CC" # Let the user override the test.
3621 else
3622   ac_prog_rejected=no
3623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3624 for as_dir in $PATH
3625 do
3626   IFS=$as_save_IFS
3627   test -z "$as_dir" && as_dir=.
3628     for ac_exec_ext in '' $ac_executable_extensions; do
3629   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3630     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3631        ac_prog_rejected=yes
3632        continue
3633      fi
3634     ac_cv_prog_CC="cc"
3635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3636     break 2
3637   fi
3638 done
3639   done
3640 IFS=$as_save_IFS
3641
3642 if test $ac_prog_rejected = yes; then
3643   # We found a bogon in the path, so make sure we never use it.
3644   set dummy $ac_cv_prog_CC
3645   shift
3646   if test $# != 0; then
3647     # We chose a different compiler from the bogus one.
3648     # However, it has the same basename, so the bogon will be chosen
3649     # first if we set CC to just the basename; use the full file name.
3650     shift
3651     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3652   fi
3653 fi
3654 fi
3655 fi
3656 CC=$ac_cv_prog_CC
3657 if test -n "$CC"; then
3658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3659 $as_echo "$CC" >&6; }
3660 else
3661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3662 $as_echo "no" >&6; }
3663 fi
3664
3665
3666 fi
3667 if test -z "$CC"; then
3668   if test -n "$ac_tool_prefix"; then
3669   for ac_prog in cl.exe
3670   do
3671     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3672 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3674 $as_echo_n "checking for $ac_word... " >&6; }
3675 if ${ac_cv_prog_CC+:} false; then :
3676   $as_echo_n "(cached) " >&6
3677 else
3678   if test -n "$CC"; then
3679   ac_cv_prog_CC="$CC" # Let the user override the test.
3680 else
3681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3682 for as_dir in $PATH
3683 do
3684   IFS=$as_save_IFS
3685   test -z "$as_dir" && as_dir=.
3686     for ac_exec_ext in '' $ac_executable_extensions; do
3687   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3688     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3690     break 2
3691   fi
3692 done
3693   done
3694 IFS=$as_save_IFS
3695
3696 fi
3697 fi
3698 CC=$ac_cv_prog_CC
3699 if test -n "$CC"; then
3700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3701 $as_echo "$CC" >&6; }
3702 else
3703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3704 $as_echo "no" >&6; }
3705 fi
3706
3707
3708     test -n "$CC" && break
3709   done
3710 fi
3711 if test -z "$CC"; then
3712   ac_ct_CC=$CC
3713   for ac_prog in cl.exe
3714 do
3715   # Extract the first word of "$ac_prog", so it can be a program name with args.
3716 set dummy $ac_prog; ac_word=$2
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3718 $as_echo_n "checking for $ac_word... " >&6; }
3719 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3720   $as_echo_n "(cached) " >&6
3721 else
3722   if test -n "$ac_ct_CC"; then
3723   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3724 else
3725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3726 for as_dir in $PATH
3727 do
3728   IFS=$as_save_IFS
3729   test -z "$as_dir" && as_dir=.
3730     for ac_exec_ext in '' $ac_executable_extensions; do
3731   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3732     ac_cv_prog_ac_ct_CC="$ac_prog"
3733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3734     break 2
3735   fi
3736 done
3737   done
3738 IFS=$as_save_IFS
3739
3740 fi
3741 fi
3742 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3743 if test -n "$ac_ct_CC"; then
3744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3745 $as_echo "$ac_ct_CC" >&6; }
3746 else
3747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3748 $as_echo "no" >&6; }
3749 fi
3750
3751
3752   test -n "$ac_ct_CC" && break
3753 done
3754
3755   if test "x$ac_ct_CC" = x; then
3756     CC=""
3757   else
3758     case $cross_compiling:$ac_tool_warned in
3759 yes:)
3760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3761 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3762 ac_tool_warned=yes ;;
3763 esac
3764     CC=$ac_ct_CC
3765   fi
3766 fi
3767
3768 fi
3769
3770
3771 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3772 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3773 as_fn_error $? "no acceptable C compiler found in \$PATH
3774 See \`config.log' for more details" "$LINENO" 5; }
3775
3776 # Provide some information about the compiler.
3777 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3778 set X $ac_compile
3779 ac_compiler=$2
3780 for ac_option in --version -v -V -qversion; do
3781   { { ac_try="$ac_compiler $ac_option >&5"
3782 case "(($ac_try" in
3783   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3784   *) ac_try_echo=$ac_try;;
3785 esac
3786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3787 $as_echo "$ac_try_echo"; } >&5
3788   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3789   ac_status=$?
3790   if test -s conftest.err; then
3791     sed '10a\
3792 ... rest of stderr output deleted ...
3793          10q' conftest.err >conftest.er1
3794     cat conftest.er1 >&5
3795   fi
3796   rm -f conftest.er1 conftest.err
3797   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3798   test $ac_status = 0; }
3799 done
3800
3801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3802 /* end confdefs.h.  */
3803
3804 int
3805 main ()
3806 {
3807
3808   ;
3809   return 0;
3810 }
3811 _ACEOF
3812 ac_clean_files_save=$ac_clean_files
3813 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3814 # Try to create an executable without -o first, disregard a.out.
3815 # It will help us diagnose broken compilers, and finding out an intuition
3816 # of exeext.
3817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3818 $as_echo_n "checking whether the C compiler works... " >&6; }
3819 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3820
3821 # The possible output files:
3822 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3823
3824 ac_rmfiles=
3825 for ac_file in $ac_files
3826 do
3827   case $ac_file in
3828     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3829     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3830   esac
3831 done
3832 rm -f $ac_rmfiles
3833
3834 if { { ac_try="$ac_link_default"
3835 case "(($ac_try" in
3836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3837   *) ac_try_echo=$ac_try;;
3838 esac
3839 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3840 $as_echo "$ac_try_echo"; } >&5
3841   (eval "$ac_link_default") 2>&5
3842   ac_status=$?
3843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3844   test $ac_status = 0; }; then :
3845   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3846 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3847 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3848 # so that the user can short-circuit this test for compilers unknown to
3849 # Autoconf.
3850 for ac_file in $ac_files ''
3851 do
3852   test -f "$ac_file" || continue
3853   case $ac_file in
3854     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3855         ;;
3856     [ab].out )
3857         # We found the default executable, but exeext='' is most
3858         # certainly right.
3859         break;;
3860     *.* )
3861         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3862         then :; else
3863            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3864         fi
3865         # We set ac_cv_exeext here because the later test for it is not
3866         # safe: cross compilers may not add the suffix if given an `-o'
3867         # argument, so we may need to know it at that point already.
3868         # Even if this section looks crufty: it has the advantage of
3869         # actually working.
3870         break;;
3871     * )
3872         break;;
3873   esac
3874 done
3875 test "$ac_cv_exeext" = no && ac_cv_exeext=
3876
3877 else
3878   ac_file=''
3879 fi
3880 if test -z "$ac_file"; then :
3881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3882 $as_echo "no" >&6; }
3883 $as_echo "$as_me: failed program was:" >&5
3884 sed 's/^/| /' conftest.$ac_ext >&5
3885
3886 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3887 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3888 as_fn_error 77 "C compiler cannot create executables
3889 See \`config.log' for more details" "$LINENO" 5; }
3890 else
3891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3892 $as_echo "yes" >&6; }
3893 fi
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3895 $as_echo_n "checking for C compiler default output file name... " >&6; }
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3897 $as_echo "$ac_file" >&6; }
3898 ac_exeext=$ac_cv_exeext
3899
3900 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3901 ac_clean_files=$ac_clean_files_save
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3903 $as_echo_n "checking for suffix of executables... " >&6; }
3904 if { { ac_try="$ac_link"
3905 case "(($ac_try" in
3906   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3907   *) ac_try_echo=$ac_try;;
3908 esac
3909 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3910 $as_echo "$ac_try_echo"; } >&5
3911   (eval "$ac_link") 2>&5
3912   ac_status=$?
3913   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3914   test $ac_status = 0; }; then :
3915   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3916 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3917 # work properly (i.e., refer to `conftest.exe'), while it won't with
3918 # `rm'.
3919 for ac_file in conftest.exe conftest conftest.*; do
3920   test -f "$ac_file" || continue
3921   case $ac_file in
3922     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3923     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3924           break;;
3925     * ) break;;
3926   esac
3927 done
3928 else
3929   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3930 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3931 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3932 See \`config.log' for more details" "$LINENO" 5; }
3933 fi
3934 rm -f conftest conftest$ac_cv_exeext
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3936 $as_echo "$ac_cv_exeext" >&6; }
3937
3938 rm -f conftest.$ac_ext
3939 EXEEXT=$ac_cv_exeext
3940 ac_exeext=$EXEEXT
3941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3942 /* end confdefs.h.  */
3943 #include <stdio.h>
3944 int
3945 main ()
3946 {
3947 FILE *f = fopen ("conftest.out", "w");
3948  return ferror (f) || fclose (f) != 0;
3949
3950   ;
3951   return 0;
3952 }
3953 _ACEOF
3954 ac_clean_files="$ac_clean_files conftest.out"
3955 # Check that the compiler produces executables we can run.  If not, either
3956 # the compiler is broken, or we cross compile.
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3958 $as_echo_n "checking whether we are cross compiling... " >&6; }
3959 if test "$cross_compiling" != yes; then
3960   { { ac_try="$ac_link"
3961 case "(($ac_try" in
3962   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3963   *) ac_try_echo=$ac_try;;
3964 esac
3965 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3966 $as_echo "$ac_try_echo"; } >&5
3967   (eval "$ac_link") 2>&5
3968   ac_status=$?
3969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3970   test $ac_status = 0; }
3971   if { ac_try='./conftest$ac_cv_exeext'
3972   { { case "(($ac_try" in
3973   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3974   *) ac_try_echo=$ac_try;;
3975 esac
3976 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3977 $as_echo "$ac_try_echo"; } >&5
3978   (eval "$ac_try") 2>&5
3979   ac_status=$?
3980   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3981   test $ac_status = 0; }; }; then
3982     cross_compiling=no
3983   else
3984     if test "$cross_compiling" = maybe; then
3985         cross_compiling=yes
3986     else
3987         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3988 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3989 as_fn_error $? "cannot run C compiled programs.
3990 If you meant to cross compile, use \`--host'.
3991 See \`config.log' for more details" "$LINENO" 5; }
3992     fi
3993   fi
3994 fi
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3996 $as_echo "$cross_compiling" >&6; }
3997
3998 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3999 ac_clean_files=$ac_clean_files_save
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4001 $as_echo_n "checking for suffix of object files... " >&6; }
4002 if ${ac_cv_objext+:} false; then :
4003   $as_echo_n "(cached) " >&6
4004 else
4005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4006 /* end confdefs.h.  */
4007
4008 int
4009 main ()
4010 {
4011
4012   ;
4013   return 0;
4014 }
4015 _ACEOF
4016 rm -f conftest.o conftest.obj
4017 if { { ac_try="$ac_compile"
4018 case "(($ac_try" in
4019   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4020   *) ac_try_echo=$ac_try;;
4021 esac
4022 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4023 $as_echo "$ac_try_echo"; } >&5
4024   (eval "$ac_compile") 2>&5
4025   ac_status=$?
4026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4027   test $ac_status = 0; }; then :
4028   for ac_file in conftest.o conftest.obj conftest.*; do
4029   test -f "$ac_file" || continue;
4030   case $ac_file in
4031     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4032     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4033        break;;
4034   esac
4035 done
4036 else
4037   $as_echo "$as_me: failed program was:" >&5
4038 sed 's/^/| /' conftest.$ac_ext >&5
4039
4040 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4041 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4042 as_fn_error $? "cannot compute suffix of object files: cannot compile
4043 See \`config.log' for more details" "$LINENO" 5; }
4044 fi
4045 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4046 fi
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4048 $as_echo "$ac_cv_objext" >&6; }
4049 OBJEXT=$ac_cv_objext
4050 ac_objext=$OBJEXT
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4052 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4053 if ${ac_cv_c_compiler_gnu+:} false; then :
4054   $as_echo_n "(cached) " >&6
4055 else
4056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4057 /* end confdefs.h.  */
4058
4059 int
4060 main ()
4061 {
4062 #ifndef __GNUC__
4063        choke me
4064 #endif
4065
4066   ;
4067   return 0;
4068 }
4069 _ACEOF
4070 if ac_fn_c_try_compile "$LINENO"; then :
4071   ac_compiler_gnu=yes
4072 else
4073   ac_compiler_gnu=no
4074 fi
4075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4076 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4077
4078 fi
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4080 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4081 if test $ac_compiler_gnu = yes; then
4082   GCC=yes
4083 else
4084   GCC=
4085 fi
4086 ac_test_CFLAGS=${CFLAGS+set}
4087 ac_save_CFLAGS=$CFLAGS
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4089 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4090 if ${ac_cv_prog_cc_g+:} false; then :
4091   $as_echo_n "(cached) " >&6
4092 else
4093   ac_save_c_werror_flag=$ac_c_werror_flag
4094    ac_c_werror_flag=yes
4095    ac_cv_prog_cc_g=no
4096    CFLAGS="-g"
4097    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4098 /* end confdefs.h.  */
4099
4100 int
4101 main ()
4102 {
4103
4104   ;
4105   return 0;
4106 }
4107 _ACEOF
4108 if ac_fn_c_try_compile "$LINENO"; then :
4109   ac_cv_prog_cc_g=yes
4110 else
4111   CFLAGS=""
4112       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4113 /* end confdefs.h.  */
4114
4115 int
4116 main ()
4117 {
4118
4119   ;
4120   return 0;
4121 }
4122 _ACEOF
4123 if ac_fn_c_try_compile "$LINENO"; then :
4124
4125 else
4126   ac_c_werror_flag=$ac_save_c_werror_flag
4127          CFLAGS="-g"
4128          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4129 /* end confdefs.h.  */
4130
4131 int
4132 main ()
4133 {
4134
4135   ;
4136   return 0;
4137 }
4138 _ACEOF
4139 if ac_fn_c_try_compile "$LINENO"; then :
4140   ac_cv_prog_cc_g=yes
4141 fi
4142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4143 fi
4144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4145 fi
4146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4147    ac_c_werror_flag=$ac_save_c_werror_flag
4148 fi
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4150 $as_echo "$ac_cv_prog_cc_g" >&6; }
4151 if test "$ac_test_CFLAGS" = set; then
4152   CFLAGS=$ac_save_CFLAGS
4153 elif test $ac_cv_prog_cc_g = yes; then
4154   if test "$GCC" = yes; then
4155     CFLAGS="-g -O2"
4156   else
4157     CFLAGS="-g"
4158   fi
4159 else
4160   if test "$GCC" = yes; then
4161     CFLAGS="-O2"
4162   else
4163     CFLAGS=
4164   fi
4165 fi
4166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4167 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4168 if ${ac_cv_prog_cc_c89+:} false; then :
4169   $as_echo_n "(cached) " >&6
4170 else
4171   ac_cv_prog_cc_c89=no
4172 ac_save_CC=$CC
4173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4174 /* end confdefs.h.  */
4175 #include <stdarg.h>
4176 #include <stdio.h>
4177 struct stat;
4178 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4179 struct buf { int x; };
4180 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4181 static char *e (p, i)
4182      char **p;
4183      int i;
4184 {
4185   return p[i];
4186 }
4187 static char *f (char * (*g) (char **, int), char **p, ...)
4188 {
4189   char *s;
4190   va_list v;
4191   va_start (v,p);
4192   s = g (p, va_arg (v,int));
4193   va_end (v);
4194   return s;
4195 }
4196
4197 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4198    function prototypes and stuff, but not '\xHH' hex character constants.
4199    These don't provoke an error unfortunately, instead are silently treated
4200    as 'x'.  The following induces an error, until -std is added to get
4201    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4202    array size at least.  It's necessary to write '\x00'==0 to get something
4203    that's true only with -std.  */
4204 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4205
4206 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4207    inside strings and character constants.  */
4208 #define FOO(x) 'x'
4209 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4210
4211 int test (int i, double x);
4212 struct s1 {int (*f) (int a);};
4213 struct s2 {int (*f) (double a);};
4214 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4215 int argc;
4216 char **argv;
4217 int
4218 main ()
4219 {
4220 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4221   ;
4222   return 0;
4223 }
4224 _ACEOF
4225 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4226         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4227 do
4228   CC="$ac_save_CC $ac_arg"
4229   if ac_fn_c_try_compile "$LINENO"; then :
4230   ac_cv_prog_cc_c89=$ac_arg
4231 fi
4232 rm -f core conftest.err conftest.$ac_objext
4233   test "x$ac_cv_prog_cc_c89" != "xno" && break
4234 done
4235 rm -f conftest.$ac_ext
4236 CC=$ac_save_CC
4237
4238 fi
4239 # AC_CACHE_VAL
4240 case "x$ac_cv_prog_cc_c89" in
4241   x)
4242     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4243 $as_echo "none needed" >&6; } ;;
4244   xno)
4245     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4246 $as_echo "unsupported" >&6; } ;;
4247   *)
4248     CC="$CC $ac_cv_prog_cc_c89"
4249     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4250 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4251 esac
4252 if test "x$ac_cv_prog_cc_c89" != xno; then :
4253
4254 fi
4255
4256 ac_ext=c
4257 ac_cpp='$CPP $CPPFLAGS'
4258 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4259 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4260 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4261
4262 ac_ext=c
4263 ac_cpp='$CPP $CPPFLAGS'
4264 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4265 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4266 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4268 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4269 if ${am_cv_prog_cc_c_o+:} false; then :
4270   $as_echo_n "(cached) " >&6
4271 else
4272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273 /* end confdefs.h.  */
4274
4275 int
4276 main ()
4277 {
4278
4279   ;
4280   return 0;
4281 }
4282 _ACEOF
4283   # Make sure it works both with $CC and with simple cc.
4284   # Following AC_PROG_CC_C_O, we do the test twice because some
4285   # compilers refuse to overwrite an existing .o file with -o,
4286   # though they will create one.
4287   am_cv_prog_cc_c_o=yes
4288   for am_i in 1 2; do
4289     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4290    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4291    ac_status=$?
4292    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4293    (exit $ac_status); } \
4294          && test -f conftest2.$ac_objext; then
4295       : OK
4296     else
4297       am_cv_prog_cc_c_o=no
4298       break
4299     fi
4300   done
4301   rm -f core conftest*
4302   unset am_i
4303 fi
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4305 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4306 if test "$am_cv_prog_cc_c_o" != yes; then
4307    # Losing compiler, so override with the script.
4308    # FIXME: It is wrong to rewrite CC.
4309    # But if we don't then we get into trouble of one sort or another.
4310    # A longer-term fix would be to have automake use am__CC in this case,
4311    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4312    CC="$am_aux_dir/compile $CC"
4313 fi
4314 ac_ext=c
4315 ac_cpp='$CPP $CPPFLAGS'
4316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4319
4320 DEPDIR="${am__leading_dot}deps"
4321
4322 ac_config_commands="$ac_config_commands depfiles"
4323
4324
4325 am_make=${MAKE-make}
4326 cat > confinc << 'END'
4327 am__doit:
4328         @echo this is the am__doit target
4329 .PHONY: am__doit
4330 END
4331 # If we don't find an include directive, just comment out the code.
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4333 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4334 am__include="#"
4335 am__quote=
4336 _am_result=none
4337 # First try GNU make style include.
4338 echo "include confinc" > confmf
4339 # Ignore all kinds of additional output from 'make'.
4340 case `$am_make -s -f confmf 2> /dev/null` in #(
4341 *the\ am__doit\ target*)
4342   am__include=include
4343   am__quote=
4344   _am_result=GNU
4345   ;;
4346 esac
4347 # Now try BSD make style include.
4348 if test "$am__include" = "#"; then
4349    echo '.include "confinc"' > confmf
4350    case `$am_make -s -f confmf 2> /dev/null` in #(
4351    *the\ am__doit\ target*)
4352      am__include=.include
4353      am__quote="\""
4354      _am_result=BSD
4355      ;;
4356    esac
4357 fi
4358
4359
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4361 $as_echo "$_am_result" >&6; }
4362 rm -f confinc confmf
4363
4364 # Check whether --enable-dependency-tracking was given.
4365 if test "${enable_dependency_tracking+set}" = set; then :
4366   enableval=$enable_dependency_tracking;
4367 fi
4368
4369 if test "x$enable_dependency_tracking" != xno; then
4370   am_depcomp="$ac_aux_dir/depcomp"
4371   AMDEPBACKSLASH='\'
4372   am__nodep='_no'
4373 fi
4374  if test "x$enable_dependency_tracking" != xno; then
4375   AMDEP_TRUE=
4376   AMDEP_FALSE='#'
4377 else
4378   AMDEP_TRUE='#'
4379   AMDEP_FALSE=
4380 fi
4381
4382
4383
4384 depcc="$CC"   am_compiler_list=
4385
4386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4387 $as_echo_n "checking dependency style of $depcc... " >&6; }
4388 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4389   $as_echo_n "(cached) " >&6
4390 else
4391   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4392   # We make a subdir and do the tests there.  Otherwise we can end up
4393   # making bogus files that we don't know about and never remove.  For
4394   # instance it was reported that on HP-UX the gcc test will end up
4395   # making a dummy file named 'D' -- because '-MD' means "put the output
4396   # in D".
4397   rm -rf conftest.dir
4398   mkdir conftest.dir
4399   # Copy depcomp to subdir because otherwise we won't find it if we're
4400   # using a relative directory.
4401   cp "$am_depcomp" conftest.dir
4402   cd conftest.dir
4403   # We will build objects and dependencies in a subdirectory because
4404   # it helps to detect inapplicable dependency modes.  For instance
4405   # both Tru64's cc and ICC support -MD to output dependencies as a
4406   # side effect of compilation, but ICC will put the dependencies in
4407   # the current directory while Tru64 will put them in the object
4408   # directory.
4409   mkdir sub
4410
4411   am_cv_CC_dependencies_compiler_type=none
4412   if test "$am_compiler_list" = ""; then
4413      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4414   fi
4415   am__universal=false
4416   case " $depcc " in #(
4417      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4418      esac
4419
4420   for depmode in $am_compiler_list; do
4421     # Setup a source with many dependencies, because some compilers
4422     # like to wrap large dependency lists on column 80 (with \), and
4423     # we should not choose a depcomp mode which is confused by this.
4424     #
4425     # We need to recreate these files for each test, as the compiler may
4426     # overwrite some of them when testing with obscure command lines.
4427     # This happens at least with the AIX C compiler.
4428     : > sub/conftest.c
4429     for i in 1 2 3 4 5 6; do
4430       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4431       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4432       # Solaris 10 /bin/sh.
4433       echo '/* dummy */' > sub/conftst$i.h
4434     done
4435     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4436
4437     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4438     # mode.  It turns out that the SunPro C++ compiler does not properly
4439     # handle '-M -o', and we need to detect this.  Also, some Intel
4440     # versions had trouble with output in subdirs.
4441     am__obj=sub/conftest.${OBJEXT-o}
4442     am__minus_obj="-o $am__obj"
4443     case $depmode in
4444     gcc)
4445       # This depmode causes a compiler race in universal mode.
4446       test "$am__universal" = false || continue
4447       ;;
4448     nosideeffect)
4449       # After this tag, mechanisms are not by side-effect, so they'll
4450       # only be used when explicitly requested.
4451       if test "x$enable_dependency_tracking" = xyes; then
4452         continue
4453       else
4454         break
4455       fi
4456       ;;
4457     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4458       # This compiler won't grok '-c -o', but also, the minuso test has
4459       # not run yet.  These depmodes are late enough in the game, and
4460       # so weak that their functioning should not be impacted.
4461       am__obj=conftest.${OBJEXT-o}
4462       am__minus_obj=
4463       ;;
4464     none) break ;;
4465     esac
4466     if depmode=$depmode \
4467        source=sub/conftest.c object=$am__obj \
4468        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4469        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4470          >/dev/null 2>conftest.err &&
4471        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4472        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4473        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4474        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4475       # icc doesn't choke on unknown options, it will just issue warnings
4476       # or remarks (even with -Werror).  So we grep stderr for any message
4477       # that says an option was ignored or not supported.
4478       # When given -MP, icc 7.0 and 7.1 complain thusly:
4479       #   icc: Command line warning: ignoring option '-M'; no argument required
4480       # The diagnosis changed in icc 8.0:
4481       #   icc: Command line remark: option '-MP' not supported
4482       if (grep 'ignoring option' conftest.err ||
4483           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4484         am_cv_CC_dependencies_compiler_type=$depmode
4485         break
4486       fi
4487     fi
4488   done
4489
4490   cd ..
4491   rm -rf conftest.dir
4492 else
4493   am_cv_CC_dependencies_compiler_type=none
4494 fi
4495
4496 fi
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4498 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4499 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4500
4501  if
4502   test "x$enable_dependency_tracking" != xno \
4503   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4504   am__fastdepCC_TRUE=
4505   am__fastdepCC_FALSE='#'
4506 else
4507   am__fastdepCC_TRUE='#'
4508   am__fastdepCC_FALSE=
4509 fi
4510
4511
4512 ac_ext=cpp
4513 ac_cpp='$CXXCPP $CPPFLAGS'
4514 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4515 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4516 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4517 if test -z "$CXX"; then
4518   if test -n "$CCC"; then
4519     CXX=$CCC
4520   else
4521     if test -n "$ac_tool_prefix"; then
4522   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4523   do
4524     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4525 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4527 $as_echo_n "checking for $ac_word... " >&6; }
4528 if ${ac_cv_prog_CXX+:} false; then :
4529   $as_echo_n "(cached) " >&6
4530 else
4531   if test -n "$CXX"; then
4532   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4533 else
4534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4535 for as_dir in $PATH
4536 do
4537   IFS=$as_save_IFS
4538   test -z "$as_dir" && as_dir=.
4539     for ac_exec_ext in '' $ac_executable_extensions; do
4540   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4541     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4542     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4543     break 2
4544   fi
4545 done
4546   done
4547 IFS=$as_save_IFS
4548
4549 fi
4550 fi
4551 CXX=$ac_cv_prog_CXX
4552 if test -n "$CXX"; then
4553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4554 $as_echo "$CXX" >&6; }
4555 else
4556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4557 $as_echo "no" >&6; }
4558 fi
4559
4560
4561     test -n "$CXX" && break
4562   done
4563 fi
4564 if test -z "$CXX"; then
4565   ac_ct_CXX=$CXX
4566   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4567 do
4568   # Extract the first word of "$ac_prog", so it can be a program name with args.
4569 set dummy $ac_prog; 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_CXX+:} false; then :
4573   $as_echo_n "(cached) " >&6
4574 else
4575   if test -n "$ac_ct_CXX"; then
4576   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4577 else
4578 as_save_IFS=$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_CXX="$ac_prog"
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_CXX=$ac_cv_prog_ac_ct_CXX
4596 if test -n "$ac_ct_CXX"; then
4597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4598 $as_echo "$ac_ct_CXX" >&6; }
4599 else
4600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4601 $as_echo "no" >&6; }
4602 fi
4603
4604
4605   test -n "$ac_ct_CXX" && break
4606 done
4607
4608   if test "x$ac_ct_CXX" = x; then
4609     CXX="g++"
4610   else
4611     case $cross_compiling:$ac_tool_warned in
4612 yes:)
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4615 ac_tool_warned=yes ;;
4616 esac
4617     CXX=$ac_ct_CXX
4618   fi
4619 fi
4620
4621   fi
4622 fi
4623 # Provide some information about the compiler.
4624 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4625 set X $ac_compile
4626 ac_compiler=$2
4627 for ac_option in --version -v -V -qversion; do
4628   { { ac_try="$ac_compiler $ac_option >&5"
4629 case "(($ac_try" in
4630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4631   *) ac_try_echo=$ac_try;;
4632 esac
4633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4634 $as_echo "$ac_try_echo"; } >&5
4635   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4636   ac_status=$?
4637   if test -s conftest.err; then
4638     sed '10a\
4639 ... rest of stderr output deleted ...
4640          10q' conftest.err >conftest.er1
4641     cat conftest.er1 >&5
4642   fi
4643   rm -f conftest.er1 conftest.err
4644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4645   test $ac_status = 0; }
4646 done
4647
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4649 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4650 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4654 /* end confdefs.h.  */
4655
4656 int
4657 main ()
4658 {
4659 #ifndef __GNUC__
4660        choke me
4661 #endif
4662
4663   ;
4664   return 0;
4665 }
4666 _ACEOF
4667 if ac_fn_cxx_try_compile "$LINENO"; then :
4668   ac_compiler_gnu=yes
4669 else
4670   ac_compiler_gnu=no
4671 fi
4672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4673 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4674
4675 fi
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4677 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4678 if test $ac_compiler_gnu = yes; then
4679   GXX=yes
4680 else
4681   GXX=
4682 fi
4683 ac_test_CXXFLAGS=${CXXFLAGS+set}
4684 ac_save_CXXFLAGS=$CXXFLAGS
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4686 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4687 if ${ac_cv_prog_cxx_g+:} false; then :
4688   $as_echo_n "(cached) " >&6
4689 else
4690   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4691    ac_cxx_werror_flag=yes
4692    ac_cv_prog_cxx_g=no
4693    CXXFLAGS="-g"
4694    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4695 /* end confdefs.h.  */
4696
4697 int
4698 main ()
4699 {
4700
4701   ;
4702   return 0;
4703 }
4704 _ACEOF
4705 if ac_fn_cxx_try_compile "$LINENO"; then :
4706   ac_cv_prog_cxx_g=yes
4707 else
4708   CXXFLAGS=""
4709       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4710 /* end confdefs.h.  */
4711
4712 int
4713 main ()
4714 {
4715
4716   ;
4717   return 0;
4718 }
4719 _ACEOF
4720 if ac_fn_cxx_try_compile "$LINENO"; then :
4721
4722 else
4723   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4724          CXXFLAGS="-g"
4725          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4726 /* end confdefs.h.  */
4727
4728 int
4729 main ()
4730 {
4731
4732   ;
4733   return 0;
4734 }
4735 _ACEOF
4736 if ac_fn_cxx_try_compile "$LINENO"; then :
4737   ac_cv_prog_cxx_g=yes
4738 fi
4739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4740 fi
4741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4742 fi
4743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4744    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4745 fi
4746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4747 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4748 if test "$ac_test_CXXFLAGS" = set; then
4749   CXXFLAGS=$ac_save_CXXFLAGS
4750 elif test $ac_cv_prog_cxx_g = yes; then
4751   if test "$GXX" = yes; then
4752     CXXFLAGS="-g -O2"
4753   else
4754     CXXFLAGS="-g"
4755   fi
4756 else
4757   if test "$GXX" = yes; then
4758     CXXFLAGS="-O2"
4759   else
4760     CXXFLAGS=
4761   fi
4762 fi
4763 ac_ext=c
4764 ac_cpp='$CPP $CPPFLAGS'
4765 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4766 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4767 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4768
4769 depcc="$CXX"  am_compiler_list=
4770
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4772 $as_echo_n "checking dependency style of $depcc... " >&6; }
4773 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4774   $as_echo_n "(cached) " >&6
4775 else
4776   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4777   # We make a subdir and do the tests there.  Otherwise we can end up
4778   # making bogus files that we don't know about and never remove.  For
4779   # instance it was reported that on HP-UX the gcc test will end up
4780   # making a dummy file named 'D' -- because '-MD' means "put the output
4781   # in D".
4782   rm -rf conftest.dir
4783   mkdir conftest.dir
4784   # Copy depcomp to subdir because otherwise we won't find it if we're
4785   # using a relative directory.
4786   cp "$am_depcomp" conftest.dir
4787   cd conftest.dir
4788   # We will build objects and dependencies in a subdirectory because
4789   # it helps to detect inapplicable dependency modes.  For instance
4790   # both Tru64's cc and ICC support -MD to output dependencies as a
4791   # side effect of compilation, but ICC will put the dependencies in
4792   # the current directory while Tru64 will put them in the object
4793   # directory.
4794   mkdir sub
4795
4796   am_cv_CXX_dependencies_compiler_type=none
4797   if test "$am_compiler_list" = ""; then
4798      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4799   fi
4800   am__universal=false
4801   case " $depcc " in #(
4802      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4803      esac
4804
4805   for depmode in $am_compiler_list; do
4806     # Setup a source with many dependencies, because some compilers
4807     # like to wrap large dependency lists on column 80 (with \), and
4808     # we should not choose a depcomp mode which is confused by this.
4809     #
4810     # We need to recreate these files for each test, as the compiler may
4811     # overwrite some of them when testing with obscure command lines.
4812     # This happens at least with the AIX C compiler.
4813     : > sub/conftest.c
4814     for i in 1 2 3 4 5 6; do
4815       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4816       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4817       # Solaris 10 /bin/sh.
4818       echo '/* dummy */' > sub/conftst$i.h
4819     done
4820     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4821
4822     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4823     # mode.  It turns out that the SunPro C++ compiler does not properly
4824     # handle '-M -o', and we need to detect this.  Also, some Intel
4825     # versions had trouble with output in subdirs.
4826     am__obj=sub/conftest.${OBJEXT-o}
4827     am__minus_obj="-o $am__obj"
4828     case $depmode in
4829     gcc)
4830       # This depmode causes a compiler race in universal mode.
4831       test "$am__universal" = false || continue
4832       ;;
4833     nosideeffect)
4834       # After this tag, mechanisms are not by side-effect, so they'll
4835       # only be used when explicitly requested.
4836       if test "x$enable_dependency_tracking" = xyes; then
4837         continue
4838       else
4839         break
4840       fi
4841       ;;
4842     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4843       # This compiler won't grok '-c -o', but also, the minuso test has
4844       # not run yet.  These depmodes are late enough in the game, and
4845       # so weak that their functioning should not be impacted.
4846       am__obj=conftest.${OBJEXT-o}
4847       am__minus_obj=
4848       ;;
4849     none) break ;;
4850     esac
4851     if depmode=$depmode \
4852        source=sub/conftest.c object=$am__obj \
4853        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4854        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4855          >/dev/null 2>conftest.err &&
4856        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4857        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4858        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4859        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4860       # icc doesn't choke on unknown options, it will just issue warnings
4861       # or remarks (even with -Werror).  So we grep stderr for any message
4862       # that says an option was ignored or not supported.
4863       # When given -MP, icc 7.0 and 7.1 complain thusly:
4864       #   icc: Command line warning: ignoring option '-M'; no argument required
4865       # The diagnosis changed in icc 8.0:
4866       #   icc: Command line remark: option '-MP' not supported
4867       if (grep 'ignoring option' conftest.err ||
4868           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4869         am_cv_CXX_dependencies_compiler_type=$depmode
4870         break
4871       fi
4872     fi
4873   done
4874
4875   cd ..
4876   rm -rf conftest.dir
4877 else
4878   am_cv_CXX_dependencies_compiler_type=none
4879 fi
4880
4881 fi
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4883 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4884 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4885
4886  if
4887   test "x$enable_dependency_tracking" != xno \
4888   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4889   am__fastdepCXX_TRUE=
4890   am__fastdepCXX_FALSE='#'
4891 else
4892   am__fastdepCXX_TRUE='#'
4893   am__fastdepCXX_FALSE=
4894 fi
4895
4896
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4898 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4899 if ${ac_cv_path_GREP+:} false; then :
4900   $as_echo_n "(cached) " >&6
4901 else
4902   if test -z "$GREP"; then
4903   ac_path_GREP_found=false
4904   # Loop through the user's path and test for each of PROGNAME-LIST
4905   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4906 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4907 do
4908   IFS=$as_save_IFS
4909   test -z "$as_dir" && as_dir=.
4910     for ac_prog in grep ggrep; do
4911     for ac_exec_ext in '' $ac_executable_extensions; do
4912       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4913       as_fn_executable_p "$ac_path_GREP" || continue
4914 # Check for GNU ac_path_GREP and select it if it is found.
4915   # Check for GNU $ac_path_GREP
4916 case `"$ac_path_GREP" --version 2>&1` in
4917 *GNU*)
4918   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4919 *)
4920   ac_count=0
4921   $as_echo_n 0123456789 >"conftest.in"
4922   while :
4923   do
4924     cat "conftest.in" "conftest.in" >"conftest.tmp"
4925     mv "conftest.tmp" "conftest.in"
4926     cp "conftest.in" "conftest.nl"
4927     $as_echo 'GREP' >> "conftest.nl"
4928     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4929     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4930     as_fn_arith $ac_count + 1 && ac_count=$as_val
4931     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4932       # Best one so far, save it but keep looking for a better one
4933       ac_cv_path_GREP="$ac_path_GREP"
4934       ac_path_GREP_max=$ac_count
4935     fi
4936     # 10*(2^10) chars as input seems more than enough
4937     test $ac_count -gt 10 && break
4938   done
4939   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4940 esac
4941
4942       $ac_path_GREP_found && break 3
4943     done
4944   done
4945   done
4946 IFS=$as_save_IFS
4947   if test -z "$ac_cv_path_GREP"; then
4948     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4949   fi
4950 else
4951   ac_cv_path_GREP=$GREP
4952 fi
4953
4954 fi
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4956 $as_echo "$ac_cv_path_GREP" >&6; }
4957  GREP="$ac_cv_path_GREP"
4958
4959
4960
4961 ac_ext=c
4962 ac_cpp='$CPP $CPPFLAGS'
4963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4965 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4967 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4968 # On Suns, sometimes $CPP names a directory.
4969 if test -n "$CPP" && test -d "$CPP"; then
4970   CPP=
4971 fi
4972 if test -z "$CPP"; then
4973   if ${ac_cv_prog_CPP+:} false; then :
4974   $as_echo_n "(cached) " >&6
4975 else
4976       # Double quotes because CPP needs to be expanded
4977     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4978     do
4979       ac_preproc_ok=false
4980 for ac_c_preproc_warn_flag in '' yes
4981 do
4982   # Use a header file that comes with gcc, so configuring glibc
4983   # with a fresh cross-compiler works.
4984   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4985   # <limits.h> exists even on freestanding compilers.
4986   # On the NeXT, cc -E runs the code through the compiler's parser,
4987   # not just through cpp. "Syntax error" is here to catch this case.
4988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4989 /* end confdefs.h.  */
4990 #ifdef __STDC__
4991 # include <limits.h>
4992 #else
4993 # include <assert.h>
4994 #endif
4995                      Syntax error
4996 _ACEOF
4997 if ac_fn_c_try_cpp "$LINENO"; then :
4998
4999 else
5000   # Broken: fails on valid input.
5001 continue
5002 fi
5003 rm -f conftest.err conftest.i conftest.$ac_ext
5004
5005   # OK, works on sane cases.  Now check whether nonexistent headers
5006   # can be detected and how.
5007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5008 /* end confdefs.h.  */
5009 #include <ac_nonexistent.h>
5010 _ACEOF
5011 if ac_fn_c_try_cpp "$LINENO"; then :
5012   # Broken: success on invalid input.
5013 continue
5014 else
5015   # Passes both tests.
5016 ac_preproc_ok=:
5017 break
5018 fi
5019 rm -f conftest.err conftest.i conftest.$ac_ext
5020
5021 done
5022 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5023 rm -f conftest.i conftest.err conftest.$ac_ext
5024 if $ac_preproc_ok; then :
5025   break
5026 fi
5027
5028     done
5029     ac_cv_prog_CPP=$CPP
5030
5031 fi
5032   CPP=$ac_cv_prog_CPP
5033 else
5034   ac_cv_prog_CPP=$CPP
5035 fi
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5037 $as_echo "$CPP" >&6; }
5038 ac_preproc_ok=false
5039 for ac_c_preproc_warn_flag in '' yes
5040 do
5041   # Use a header file that comes with gcc, so configuring glibc
5042   # with a fresh cross-compiler works.
5043   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5044   # <limits.h> exists even on freestanding compilers.
5045   # On the NeXT, cc -E runs the code through the compiler's parser,
5046   # not just through cpp. "Syntax error" is here to catch this case.
5047   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5048 /* end confdefs.h.  */
5049 #ifdef __STDC__
5050 # include <limits.h>
5051 #else
5052 # include <assert.h>
5053 #endif
5054                      Syntax error
5055 _ACEOF
5056 if ac_fn_c_try_cpp "$LINENO"; then :
5057
5058 else
5059   # Broken: fails on valid input.
5060 continue
5061 fi
5062 rm -f conftest.err conftest.i conftest.$ac_ext
5063
5064   # OK, works on sane cases.  Now check whether nonexistent headers
5065   # can be detected and how.
5066   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5067 /* end confdefs.h.  */
5068 #include <ac_nonexistent.h>
5069 _ACEOF
5070 if ac_fn_c_try_cpp "$LINENO"; then :
5071   # Broken: success on invalid input.
5072 continue
5073 else
5074   # Passes both tests.
5075 ac_preproc_ok=:
5076 break
5077 fi
5078 rm -f conftest.err conftest.i conftest.$ac_ext
5079
5080 done
5081 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5082 rm -f conftest.i conftest.err conftest.$ac_ext
5083 if $ac_preproc_ok; then :
5084
5085 else
5086   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5087 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5088 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5089 See \`config.log' for more details" "$LINENO" 5; }
5090 fi
5091
5092 ac_ext=c
5093 ac_cpp='$CPP $CPPFLAGS'
5094 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5095 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5096 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5097
5098
5099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5100 $as_echo_n "checking for egrep... " >&6; }
5101 if ${ac_cv_path_EGREP+:} false; then :
5102   $as_echo_n "(cached) " >&6
5103 else
5104   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5105    then ac_cv_path_EGREP="$GREP -E"
5106    else
5107      if test -z "$EGREP"; then
5108   ac_path_EGREP_found=false
5109   # Loop through the user's path and test for each of PROGNAME-LIST
5110   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5111 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5112 do
5113   IFS=$as_save_IFS
5114   test -z "$as_dir" && as_dir=.
5115     for ac_prog in egrep; do
5116     for ac_exec_ext in '' $ac_executable_extensions; do
5117       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5118       as_fn_executable_p "$ac_path_EGREP" || continue
5119 # Check for GNU ac_path_EGREP and select it if it is found.
5120   # Check for GNU $ac_path_EGREP
5121 case `"$ac_path_EGREP" --version 2>&1` in
5122 *GNU*)
5123   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5124 *)
5125   ac_count=0
5126   $as_echo_n 0123456789 >"conftest.in"
5127   while :
5128   do
5129     cat "conftest.in" "conftest.in" >"conftest.tmp"
5130     mv "conftest.tmp" "conftest.in"
5131     cp "conftest.in" "conftest.nl"
5132     $as_echo 'EGREP' >> "conftest.nl"
5133     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5134     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5135     as_fn_arith $ac_count + 1 && ac_count=$as_val
5136     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5137       # Best one so far, save it but keep looking for a better one
5138       ac_cv_path_EGREP="$ac_path_EGREP"
5139       ac_path_EGREP_max=$ac_count
5140     fi
5141     # 10*(2^10) chars as input seems more than enough
5142     test $ac_count -gt 10 && break
5143   done
5144   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5145 esac
5146
5147       $ac_path_EGREP_found && break 3
5148     done
5149   done
5150   done
5151 IFS=$as_save_IFS
5152   if test -z "$ac_cv_path_EGREP"; then
5153     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5154   fi
5155 else
5156   ac_cv_path_EGREP=$EGREP
5157 fi
5158
5159    fi
5160 fi
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5162 $as_echo "$ac_cv_path_EGREP" >&6; }
5163  EGREP="$ac_cv_path_EGREP"
5164
5165
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5167 $as_echo_n "checking for ANSI C header files... " >&6; }
5168 if ${ac_cv_header_stdc+:} false; then :
5169   $as_echo_n "(cached) " >&6
5170 else
5171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5172 /* end confdefs.h.  */
5173 #include <stdlib.h>
5174 #include <stdarg.h>
5175 #include <string.h>
5176 #include <float.h>
5177
5178 int
5179 main ()
5180 {
5181
5182   ;
5183   return 0;
5184 }
5185 _ACEOF
5186 if ac_fn_c_try_compile "$LINENO"; then :
5187   ac_cv_header_stdc=yes
5188 else
5189   ac_cv_header_stdc=no
5190 fi
5191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5192
5193 if test $ac_cv_header_stdc = yes; then
5194   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5195   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5196 /* end confdefs.h.  */
5197 #include <string.h>
5198
5199 _ACEOF
5200 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5201   $EGREP "memchr" >/dev/null 2>&1; then :
5202
5203 else
5204   ac_cv_header_stdc=no
5205 fi
5206 rm -f conftest*
5207
5208 fi
5209
5210 if test $ac_cv_header_stdc = yes; then
5211   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213 /* end confdefs.h.  */
5214 #include <stdlib.h>
5215
5216 _ACEOF
5217 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5218   $EGREP "free" >/dev/null 2>&1; then :
5219
5220 else
5221   ac_cv_header_stdc=no
5222 fi
5223 rm -f conftest*
5224
5225 fi
5226
5227 if test $ac_cv_header_stdc = yes; then
5228   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5229   if test "$cross_compiling" = yes; then :
5230   :
5231 else
5232   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5233 /* end confdefs.h.  */
5234 #include <ctype.h>
5235 #include <stdlib.h>
5236 #if ((' ' & 0x0FF) == 0x020)
5237 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5238 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5239 #else
5240 # define ISLOWER(c) \
5241                    (('a' <= (c) && (c) <= 'i') \
5242                      || ('j' <= (c) && (c) <= 'r') \
5243                      || ('s' <= (c) && (c) <= 'z'))
5244 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5245 #endif
5246
5247 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5248 int
5249 main ()
5250 {
5251   int i;
5252   for (i = 0; i < 256; i++)
5253     if (XOR (islower (i), ISLOWER (i))
5254         || toupper (i) != TOUPPER (i))
5255       return 2;
5256   return 0;
5257 }
5258 _ACEOF
5259 if ac_fn_c_try_run "$LINENO"; then :
5260
5261 else
5262   ac_cv_header_stdc=no
5263 fi
5264 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5265   conftest.$ac_objext conftest.beam conftest.$ac_ext
5266 fi
5267
5268 fi
5269 fi
5270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5271 $as_echo "$ac_cv_header_stdc" >&6; }
5272 if test $ac_cv_header_stdc = yes; then
5273
5274 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5275
5276 fi
5277
5278 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5279 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5280                   inttypes.h stdint.h unistd.h
5281 do :
5282   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5283 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5284 "
5285 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5286   cat >>confdefs.h <<_ACEOF
5287 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5288 _ACEOF
5289
5290 fi
5291
5292 done
5293
5294
5295
5296   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5297 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5298   MINIX=yes
5299 else
5300   MINIX=
5301 fi
5302
5303
5304   if test "$MINIX" = yes; then
5305
5306 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5307
5308
5309 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5310
5311
5312 $as_echo "#define _MINIX 1" >>confdefs.h
5313
5314   fi
5315
5316
5317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5318 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5319 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5320   $as_echo_n "(cached) " >&6
5321 else
5322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5323 /* end confdefs.h.  */
5324
5325 #         define __EXTENSIONS__ 1
5326           $ac_includes_default
5327 int
5328 main ()
5329 {
5330
5331   ;
5332   return 0;
5333 }
5334 _ACEOF
5335 if ac_fn_c_try_compile "$LINENO"; then :
5336   ac_cv_safe_to_define___extensions__=yes
5337 else
5338   ac_cv_safe_to_define___extensions__=no
5339 fi
5340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5341 fi
5342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5343 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5344   test $ac_cv_safe_to_define___extensions__ = yes &&
5345     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5346
5347   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5348
5349   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5350
5351   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5352
5353   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5354
5355
5356
5357
5358
5359
5360 case `pwd` in
5361   *\ * | *\     *)
5362     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5363 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5364 esac
5365
5366
5367
5368 macro_version='2.2.7a'
5369 macro_revision='1.3134'
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383 ltmain="$ac_aux_dir/ltmain.sh"
5384
5385 # Backslashify metacharacters that are still active within
5386 # double-quoted strings.
5387 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5388
5389 # Same as above, but do not quote variable references.
5390 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5391
5392 # Sed substitution to delay expansion of an escaped shell variable in a
5393 # double_quote_subst'ed string.
5394 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5395
5396 # Sed substitution to delay expansion of an escaped single quote.
5397 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5398
5399 # Sed substitution to avoid accidental globbing in evaled expressions
5400 no_glob_subst='s/\*/\\\*/g'
5401
5402 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5403 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5404 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5405
5406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5407 $as_echo_n "checking how to print strings... " >&6; }
5408 # Test print first, because it will be a builtin if present.
5409 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5410    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5411   ECHO='print -r --'
5412 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5413   ECHO='printf %s\n'
5414 else
5415   # Use this function as a fallback that always works.
5416   func_fallback_echo ()
5417   {
5418     eval 'cat <<_LTECHO_EOF
5419 $1
5420 _LTECHO_EOF'
5421   }
5422   ECHO='func_fallback_echo'
5423 fi
5424
5425 # func_echo_all arg...
5426 # Invoke $ECHO with all args, space-separated.
5427 func_echo_all ()
5428 {
5429     $ECHO ""
5430 }
5431
5432 case "$ECHO" in
5433   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5434 $as_echo "printf" >&6; } ;;
5435   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5436 $as_echo "print -r" >&6; } ;;
5437   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5438 $as_echo "cat" >&6; } ;;
5439 esac
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5455 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5456 if ${ac_cv_path_SED+:} false; then :
5457   $as_echo_n "(cached) " >&6
5458 else
5459             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5460      for ac_i in 1 2 3 4 5 6 7; do
5461        ac_script="$ac_script$as_nl$ac_script"
5462      done
5463      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5464      { ac_script=; unset ac_script;}
5465      if test -z "$SED"; then
5466   ac_path_SED_found=false
5467   # Loop through the user's path and test for each of PROGNAME-LIST
5468   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5469 for as_dir in $PATH
5470 do
5471   IFS=$as_save_IFS
5472   test -z "$as_dir" && as_dir=.
5473     for ac_prog in sed gsed; do
5474     for ac_exec_ext in '' $ac_executable_extensions; do
5475       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5476       as_fn_executable_p "$ac_path_SED" || continue
5477 # Check for GNU ac_path_SED and select it if it is found.
5478   # Check for GNU $ac_path_SED
5479 case `"$ac_path_SED" --version 2>&1` in
5480 *GNU*)
5481   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5482 *)
5483   ac_count=0
5484   $as_echo_n 0123456789 >"conftest.in"
5485   while :
5486   do
5487     cat "conftest.in" "conftest.in" >"conftest.tmp"
5488     mv "conftest.tmp" "conftest.in"
5489     cp "conftest.in" "conftest.nl"
5490     $as_echo '' >> "conftest.nl"
5491     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5492     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5493     as_fn_arith $ac_count + 1 && ac_count=$as_val
5494     if test $ac_count -gt ${ac_path_SED_max-0}; then
5495       # Best one so far, save it but keep looking for a better one
5496       ac_cv_path_SED="$ac_path_SED"
5497       ac_path_SED_max=$ac_count
5498     fi
5499     # 10*(2^10) chars as input seems more than enough
5500     test $ac_count -gt 10 && break
5501   done
5502   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5503 esac
5504
5505       $ac_path_SED_found && break 3
5506     done
5507   done
5508   done
5509 IFS=$as_save_IFS
5510   if test -z "$ac_cv_path_SED"; then
5511     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5512   fi
5513 else
5514   ac_cv_path_SED=$SED
5515 fi
5516
5517 fi
5518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5519 $as_echo "$ac_cv_path_SED" >&6; }
5520  SED="$ac_cv_path_SED"
5521   rm -f conftest.sed
5522
5523 test -z "$SED" && SED=sed
5524 Xsed="$SED -e 1s/^X//"
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5537 $as_echo_n "checking for fgrep... " >&6; }
5538 if ${ac_cv_path_FGREP+:} false; then :
5539   $as_echo_n "(cached) " >&6
5540 else
5541   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5542    then ac_cv_path_FGREP="$GREP -F"
5543    else
5544      if test -z "$FGREP"; then
5545   ac_path_FGREP_found=false
5546   # Loop through the user's path and test for each of PROGNAME-LIST
5547   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5548 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5549 do
5550   IFS=$as_save_IFS
5551   test -z "$as_dir" && as_dir=.
5552     for ac_prog in fgrep; do
5553     for ac_exec_ext in '' $ac_executable_extensions; do
5554       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5555       as_fn_executable_p "$ac_path_FGREP" || continue
5556 # Check for GNU ac_path_FGREP and select it if it is found.
5557   # Check for GNU $ac_path_FGREP
5558 case `"$ac_path_FGREP" --version 2>&1` in
5559 *GNU*)
5560   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5561 *)
5562   ac_count=0
5563   $as_echo_n 0123456789 >"conftest.in"
5564   while :
5565   do
5566     cat "conftest.in" "conftest.in" >"conftest.tmp"
5567     mv "conftest.tmp" "conftest.in"
5568     cp "conftest.in" "conftest.nl"
5569     $as_echo 'FGREP' >> "conftest.nl"
5570     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5571     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5572     as_fn_arith $ac_count + 1 && ac_count=$as_val
5573     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5574       # Best one so far, save it but keep looking for a better one
5575       ac_cv_path_FGREP="$ac_path_FGREP"
5576       ac_path_FGREP_max=$ac_count
5577     fi
5578     # 10*(2^10) chars as input seems more than enough
5579     test $ac_count -gt 10 && break
5580   done
5581   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5582 esac
5583
5584       $ac_path_FGREP_found && break 3
5585     done
5586   done
5587   done
5588 IFS=$as_save_IFS
5589   if test -z "$ac_cv_path_FGREP"; then
5590     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5591   fi
5592 else
5593   ac_cv_path_FGREP=$FGREP
5594 fi
5595
5596    fi
5597 fi
5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5599 $as_echo "$ac_cv_path_FGREP" >&6; }
5600  FGREP="$ac_cv_path_FGREP"
5601
5602
5603 test -z "$GREP" && GREP=grep
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623 # Check whether --with-gnu-ld was given.
5624 if test "${with_gnu_ld+set}" = set; then :
5625   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5626 else
5627   with_gnu_ld=no
5628 fi
5629
5630 ac_prog=ld
5631 if test "$GCC" = yes; then
5632   # Check if gcc -print-prog-name=ld gives a path.
5633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5634 $as_echo_n "checking for ld used by $CC... " >&6; }
5635   case $host in
5636   *-*-mingw*)
5637     # gcc leaves a trailing carriage return which upsets mingw
5638     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5639   *)
5640     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5641   esac
5642   case $ac_prog in
5643     # Accept absolute paths.
5644     [\\/]* | ?:[\\/]*)
5645       re_direlt='/[^/][^/]*/\.\./'
5646       # Canonicalize the pathname of ld
5647       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5648       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5649         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5650       done
5651       test -z "$LD" && LD="$ac_prog"
5652       ;;
5653   "")
5654     # If it fails, then pretend we aren't using GCC.
5655     ac_prog=ld
5656     ;;
5657   *)
5658     # If it is relative, then search for the first ld in PATH.
5659     with_gnu_ld=unknown
5660     ;;
5661   esac
5662 elif test "$with_gnu_ld" = yes; then
5663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5664 $as_echo_n "checking for GNU ld... " >&6; }
5665 else
5666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5667 $as_echo_n "checking for non-GNU ld... " >&6; }
5668 fi
5669 if ${lt_cv_path_LD+:} false; then :
5670   $as_echo_n "(cached) " >&6
5671 else
5672   if test -z "$LD"; then
5673   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5674   for ac_dir in $PATH; do
5675     IFS="$lt_save_ifs"
5676     test -z "$ac_dir" && ac_dir=.
5677     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5678       lt_cv_path_LD="$ac_dir/$ac_prog"
5679       # Check to see if the program is GNU ld.  I'd rather use --version,
5680       # but apparently some variants of GNU ld only accept -v.
5681       # Break only if it was the GNU/non-GNU ld that we prefer.
5682       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5683       *GNU* | *'with BFD'*)
5684         test "$with_gnu_ld" != no && break
5685         ;;
5686       *)
5687         test "$with_gnu_ld" != yes && break
5688         ;;
5689       esac
5690     fi
5691   done
5692   IFS="$lt_save_ifs"
5693 else
5694   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5695 fi
5696 fi
5697
5698 LD="$lt_cv_path_LD"
5699 if test -n "$LD"; then
5700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5701 $as_echo "$LD" >&6; }
5702 else
5703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5704 $as_echo "no" >&6; }
5705 fi
5706 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5708 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5709 if ${lt_cv_prog_gnu_ld+:} false; then :
5710   $as_echo_n "(cached) " >&6
5711 else
5712   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5713 case `$LD -v 2>&1 </dev/null` in
5714 *GNU* | *'with BFD'*)
5715   lt_cv_prog_gnu_ld=yes
5716   ;;
5717 *)
5718   lt_cv_prog_gnu_ld=no
5719   ;;
5720 esac
5721 fi
5722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5723 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5724 with_gnu_ld=$lt_cv_prog_gnu_ld
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5735 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5736 if ${lt_cv_path_NM+:} false; then :
5737   $as_echo_n "(cached) " >&6
5738 else
5739   if test -n "$NM"; then
5740    # Let the user override the nm to test.
5741    lt_nm_to_check="$NM"
5742  else
5743    lt_nm_to_check="${ac_tool_prefix}nm"
5744    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5745      lt_nm_to_check="$lt_nm_to_check nm"
5746    fi
5747  fi
5748  for lt_tmp_nm in $lt_nm_to_check; do
5749    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5750    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5751      IFS="$lt_save_ifs"
5752      test -z "$ac_dir" && ac_dir=.
5753      case "$lt_tmp_nm" in
5754      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5755      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5756      esac
5757      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5758        # Check to see if the nm accepts a BSD-compat flag.
5759        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5760        #   nm: unknown option "B" ignored
5761        case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5762        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5763          break
5764          ;;
5765        *)
5766          case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5767          *$tmp_nm*)
5768            lt_cv_path_NM="$tmp_nm -p"
5769            break
5770            ;;
5771          *)
5772            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5773            continue # so that we can try to find one that supports BSD flags
5774            ;;
5775          esac
5776          ;;
5777        esac
5778      fi
5779    done
5780    IFS="$lt_save_ifs"
5781  done
5782  : ${lt_cv_path_NM=no}
5783 fi
5784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5785 $as_echo "$lt_cv_path_NM" >&6; }
5786 if test "$lt_cv_path_NM" != "no"; then
5787   NM="$lt_cv_path_NM"
5788 else
5789   # Didn't find any BSD compatible name lister, look for dumpbin.
5790   if test -n "$DUMPBIN"; then :
5791     # Let the user override the test.
5792   else
5793     if test -n "$ac_tool_prefix"; then
5794   for ac_prog in dumpbin "link -dump"
5795   do
5796     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5797 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5799 $as_echo_n "checking for $ac_word... " >&6; }
5800 if ${ac_cv_prog_DUMPBIN+:} false; then :
5801   $as_echo_n "(cached) " >&6
5802 else
5803   if test -n "$DUMPBIN"; then
5804   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5805 else
5806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5807 for as_dir in $PATH
5808 do
5809   IFS=$as_save_IFS
5810   test -z "$as_dir" && as_dir=.
5811     for ac_exec_ext in '' $ac_executable_extensions; do
5812   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5813     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5814     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5815     break 2
5816   fi
5817 done
5818   done
5819 IFS=$as_save_IFS
5820
5821 fi
5822 fi
5823 DUMPBIN=$ac_cv_prog_DUMPBIN
5824 if test -n "$DUMPBIN"; then
5825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5826 $as_echo "$DUMPBIN" >&6; }
5827 else
5828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5829 $as_echo "no" >&6; }
5830 fi
5831
5832
5833     test -n "$DUMPBIN" && break
5834   done
5835 fi
5836 if test -z "$DUMPBIN"; then
5837   ac_ct_DUMPBIN=$DUMPBIN
5838   for ac_prog in dumpbin "link -dump"
5839 do
5840   # Extract the first word of "$ac_prog", so it can be a program name with args.
5841 set dummy $ac_prog; ac_word=$2
5842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5843 $as_echo_n "checking for $ac_word... " >&6; }
5844 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5845   $as_echo_n "(cached) " >&6
5846 else
5847   if test -n "$ac_ct_DUMPBIN"; then
5848   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5849 else
5850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5851 for as_dir in $PATH
5852 do
5853   IFS=$as_save_IFS
5854   test -z "$as_dir" && as_dir=.
5855     for ac_exec_ext in '' $ac_executable_extensions; do
5856   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5857     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5858     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5859     break 2
5860   fi
5861 done
5862   done
5863 IFS=$as_save_IFS
5864
5865 fi
5866 fi
5867 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5868 if test -n "$ac_ct_DUMPBIN"; then
5869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5870 $as_echo "$ac_ct_DUMPBIN" >&6; }
5871 else
5872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5873 $as_echo "no" >&6; }
5874 fi
5875
5876
5877   test -n "$ac_ct_DUMPBIN" && break
5878 done
5879
5880   if test "x$ac_ct_DUMPBIN" = x; then
5881     DUMPBIN=":"
5882   else
5883     case $cross_compiling:$ac_tool_warned in
5884 yes:)
5885 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5886 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5887 ac_tool_warned=yes ;;
5888 esac
5889     DUMPBIN=$ac_ct_DUMPBIN
5890   fi
5891 fi
5892
5893     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5894     *COFF*)
5895       DUMPBIN="$DUMPBIN -symbols"
5896       ;;
5897     *)
5898       DUMPBIN=:
5899       ;;
5900     esac
5901   fi
5902
5903   if test "$DUMPBIN" != ":"; then
5904     NM="$DUMPBIN"
5905   fi
5906 fi
5907 test -z "$NM" && NM=nm
5908
5909
5910
5911
5912
5913
5914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5915 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5916 if ${lt_cv_nm_interface+:} false; then :
5917   $as_echo_n "(cached) " >&6
5918 else
5919   lt_cv_nm_interface="BSD nm"
5920   echo "int some_variable = 0;" > conftest.$ac_ext
5921   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5922   (eval "$ac_compile" 2>conftest.err)
5923   cat conftest.err >&5
5924   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5925   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5926   cat conftest.err >&5
5927   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5928   cat conftest.out >&5
5929   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5930     lt_cv_nm_interface="MS dumpbin"
5931   fi
5932   rm -f conftest*
5933 fi
5934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5935 $as_echo "$lt_cv_nm_interface" >&6; }
5936
5937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5938 $as_echo_n "checking whether ln -s works... " >&6; }
5939 LN_S=$as_ln_s
5940 if test "$LN_S" = "ln -s"; then
5941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5942 $as_echo "yes" >&6; }
5943 else
5944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5945 $as_echo "no, using $LN_S" >&6; }
5946 fi
5947
5948 # find the maximum length of command line arguments
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5950 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5951 if ${lt_cv_sys_max_cmd_len+:} false; then :
5952   $as_echo_n "(cached) " >&6
5953 else
5954     i=0
5955   teststring="ABCD"
5956
5957   case $build_os in
5958   msdosdjgpp*)
5959     # On DJGPP, this test can blow up pretty badly due to problems in libc
5960     # (any single argument exceeding 2000 bytes causes a buffer overrun
5961     # during glob expansion).  Even if it were fixed, the result of this
5962     # check would be larger than it should be.
5963     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5964     ;;
5965
5966   gnu*)
5967     # Under GNU Hurd, this test is not required because there is
5968     # no limit to the length of command line arguments.
5969     # Libtool will interpret -1 as no limit whatsoever
5970     lt_cv_sys_max_cmd_len=-1;
5971     ;;
5972
5973   cygwin* | mingw* | cegcc*)
5974     # On Win9x/ME, this test blows up -- it succeeds, but takes
5975     # about 5 minutes as the teststring grows exponentially.
5976     # Worse, since 9x/ME are not pre-emptively multitasking,
5977     # you end up with a "frozen" computer, even though with patience
5978     # the test eventually succeeds (with a max line length of 256k).
5979     # Instead, let's just punt: use the minimum linelength reported by
5980     # all of the supported platforms: 8192 (on NT/2K/XP).
5981     lt_cv_sys_max_cmd_len=8192;
5982     ;;
5983
5984   mint*)
5985     # On MiNT this can take a long time and run out of memory.
5986     lt_cv_sys_max_cmd_len=8192;
5987     ;;
5988
5989   amigaos*)
5990     # On AmigaOS with pdksh, this test takes hours, literally.
5991     # So we just punt and use a minimum line length of 8192.
5992     lt_cv_sys_max_cmd_len=8192;
5993     ;;
5994
5995   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5996     # This has been around since 386BSD, at least.  Likely further.
5997     if test -x /sbin/sysctl; then
5998       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5999     elif test -x /usr/sbin/sysctl; then
6000       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6001     else
6002       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6003     fi
6004     # And add a safety zone
6005     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6006     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6007     ;;
6008
6009   interix*)
6010     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6011     lt_cv_sys_max_cmd_len=196608
6012     ;;
6013
6014   osf*)
6015     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6016     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6017     # nice to cause kernel panics so lets avoid the loop below.
6018     # First set a reasonable default.
6019     lt_cv_sys_max_cmd_len=16384
6020     #
6021     if test -x /sbin/sysconfig; then
6022       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6023         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6024       esac
6025     fi
6026     ;;
6027   sco3.2v5*)
6028     lt_cv_sys_max_cmd_len=102400
6029     ;;
6030   sysv5* | sco5v6* | sysv4.2uw2*)
6031     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6032     if test -n "$kargmax"; then
6033       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6034     else
6035       lt_cv_sys_max_cmd_len=32768
6036     fi
6037     ;;
6038   *)
6039     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6040     if test -n "$lt_cv_sys_max_cmd_len"; then
6041       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6042       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6043     else
6044       # Make teststring a little bigger before we do anything with it.
6045       # a 1K string should be a reasonable start.
6046       for i in 1 2 3 4 5 6 7 8 ; do
6047         teststring=$teststring$teststring
6048       done
6049       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6050       # If test is not a shell built-in, we'll probably end up computing a
6051       # maximum length that is only half of the actual maximum length, but
6052       # we can't tell.
6053       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6054                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6055               test $i != 17 # 1/2 MB should be enough
6056       do
6057         i=`expr $i + 1`
6058         teststring=$teststring$teststring
6059       done
6060       # Only check the string length outside the loop.
6061       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6062       teststring=
6063       # Add a significant safety factor because C++ compilers can tack on
6064       # massive amounts of additional arguments before passing them to the
6065       # linker.  It appears as though 1/2 is a usable value.
6066       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6067     fi
6068     ;;
6069   esac
6070
6071 fi
6072
6073 if test -n $lt_cv_sys_max_cmd_len ; then
6074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6075 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6076 else
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6078 $as_echo "none" >&6; }
6079 fi
6080 max_cmd_len=$lt_cv_sys_max_cmd_len
6081
6082
6083
6084
6085
6086
6087 : ${CP="cp -f"}
6088 : ${MV="mv -f"}
6089 : ${RM="rm -f"}
6090
6091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6092 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6093 # Try some XSI features
6094 xsi_shell=no
6095 ( _lt_dummy="a/b/c"
6096   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6097       = c,a/b,, \
6098     && eval 'test $(( 1 + 1 )) -eq 2 \
6099     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6100   && xsi_shell=yes
6101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6102 $as_echo "$xsi_shell" >&6; }
6103
6104
6105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6106 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6107 lt_shell_append=no
6108 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6109     >/dev/null 2>&1 \
6110   && lt_shell_append=yes
6111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6112 $as_echo "$lt_shell_append" >&6; }
6113
6114
6115 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6116   lt_unset=unset
6117 else
6118   lt_unset=false
6119 fi
6120
6121
6122
6123
6124
6125 # test EBCDIC or ASCII
6126 case `echo X|tr X '\101'` in
6127  A) # ASCII based system
6128     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6129   lt_SP2NL='tr \040 \012'
6130   lt_NL2SP='tr \015\012 \040\040'
6131   ;;
6132  *) # EBCDIC based system
6133   lt_SP2NL='tr \100 \n'
6134   lt_NL2SP='tr \r\n \100\100'
6135   ;;
6136 esac
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6147 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6148 if ${lt_cv_ld_reload_flag+:} false; then :
6149   $as_echo_n "(cached) " >&6
6150 else
6151   lt_cv_ld_reload_flag='-r'
6152 fi
6153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6154 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6155 reload_flag=$lt_cv_ld_reload_flag
6156 case $reload_flag in
6157 "" | " "*) ;;
6158 *) reload_flag=" $reload_flag" ;;
6159 esac
6160 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6161 case $host_os in
6162   darwin*)
6163     if test "$GCC" = yes; then
6164       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6165     else
6166       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6167     fi
6168     ;;
6169 esac
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179 if test -n "$ac_tool_prefix"; then
6180   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6181 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6183 $as_echo_n "checking for $ac_word... " >&6; }
6184 if ${ac_cv_prog_OBJDUMP+:} false; then :
6185   $as_echo_n "(cached) " >&6
6186 else
6187   if test -n "$OBJDUMP"; then
6188   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6189 else
6190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6191 for as_dir in $PATH
6192 do
6193   IFS=$as_save_IFS
6194   test -z "$as_dir" && as_dir=.
6195     for ac_exec_ext in '' $ac_executable_extensions; do
6196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6197     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6199     break 2
6200   fi
6201 done
6202   done
6203 IFS=$as_save_IFS
6204
6205 fi
6206 fi
6207 OBJDUMP=$ac_cv_prog_OBJDUMP
6208 if test -n "$OBJDUMP"; then
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6210 $as_echo "$OBJDUMP" >&6; }
6211 else
6212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6213 $as_echo "no" >&6; }
6214 fi
6215
6216
6217 fi
6218 if test -z "$ac_cv_prog_OBJDUMP"; then
6219   ac_ct_OBJDUMP=$OBJDUMP
6220   # Extract the first word of "objdump", so it can be a program name with args.
6221 set dummy objdump; ac_word=$2
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6223 $as_echo_n "checking for $ac_word... " >&6; }
6224 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6225   $as_echo_n "(cached) " >&6
6226 else
6227   if test -n "$ac_ct_OBJDUMP"; then
6228   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6229 else
6230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6231 for as_dir in $PATH
6232 do
6233   IFS=$as_save_IFS
6234   test -z "$as_dir" && as_dir=.
6235     for ac_exec_ext in '' $ac_executable_extensions; do
6236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6237     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6239     break 2
6240   fi
6241 done
6242   done
6243 IFS=$as_save_IFS
6244
6245 fi
6246 fi
6247 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6248 if test -n "$ac_ct_OBJDUMP"; then
6249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6250 $as_echo "$ac_ct_OBJDUMP" >&6; }
6251 else
6252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6253 $as_echo "no" >&6; }
6254 fi
6255
6256   if test "x$ac_ct_OBJDUMP" = x; then
6257     OBJDUMP="false"
6258   else
6259     case $cross_compiling:$ac_tool_warned in
6260 yes:)
6261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6262 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6263 ac_tool_warned=yes ;;
6264 esac
6265     OBJDUMP=$ac_ct_OBJDUMP
6266   fi
6267 else
6268   OBJDUMP="$ac_cv_prog_OBJDUMP"
6269 fi
6270
6271 test -z "$OBJDUMP" && OBJDUMP=objdump
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6282 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6283 if ${lt_cv_deplibs_check_method+:} false; then :
6284   $as_echo_n "(cached) " >&6
6285 else
6286   lt_cv_file_magic_cmd='$MAGIC_CMD'
6287 lt_cv_file_magic_test_file=
6288 lt_cv_deplibs_check_method='unknown'
6289 # Need to set the preceding variable on all platforms that support
6290 # interlibrary dependencies.
6291 # 'none' -- dependencies not supported.
6292 # `unknown' -- same as none, but documents that we really don't know.
6293 # 'pass_all' -- all dependencies passed with no checks.
6294 # 'test_compile' -- check by making test program.
6295 # 'file_magic [[regex]]' -- check by looking for files in library path
6296 # which responds to the $file_magic_cmd with a given extended regex.
6297 # If you have `file' or equivalent on your system and you're not sure
6298 # whether `pass_all' will *always* work, you probably want this one.
6299
6300 case $host_os in
6301 aix[4-9]*)
6302   lt_cv_deplibs_check_method=pass_all
6303   ;;
6304
6305 beos*)
6306   lt_cv_deplibs_check_method=pass_all
6307   ;;
6308
6309 bsdi[45]*)
6310   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6311   lt_cv_file_magic_cmd='/usr/bin/file -L'
6312   lt_cv_file_magic_test_file=/shlib/libc.so
6313   ;;
6314
6315 cygwin*)
6316   # func_win32_libid is a shell function defined in ltmain.sh
6317   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6318   lt_cv_file_magic_cmd='func_win32_libid'
6319   ;;
6320
6321 mingw* | pw32*)
6322   # Base MSYS/MinGW do not provide the 'file' command needed by
6323   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6324   # unless we find 'file', for example because we are cross-compiling.
6325   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6326   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6327     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6328     lt_cv_file_magic_cmd='func_win32_libid'
6329   else
6330     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6331     lt_cv_file_magic_cmd='$OBJDUMP -f'
6332   fi
6333   ;;
6334
6335 cegcc*)
6336   # use the weaker test based on 'objdump'. See mingw*.
6337   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6338   lt_cv_file_magic_cmd='$OBJDUMP -f'
6339   ;;
6340
6341 darwin* | rhapsody*)
6342   lt_cv_deplibs_check_method=pass_all
6343   ;;
6344
6345 freebsd* | dragonfly*)
6346   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6347     case $host_cpu in
6348     i*86 )
6349       # Not sure whether the presence of OpenBSD here was a mistake.
6350       # Let's accept both of them until this is cleared up.
6351       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6352       lt_cv_file_magic_cmd=/usr/bin/file
6353       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6354       ;;
6355     esac
6356   else
6357     lt_cv_deplibs_check_method=pass_all
6358   fi
6359   ;;
6360
6361 gnu*)
6362   lt_cv_deplibs_check_method=pass_all
6363   ;;
6364
6365 haiku*)
6366   lt_cv_deplibs_check_method=pass_all
6367   ;;
6368
6369 hpux10.20* | hpux11*)
6370   lt_cv_file_magic_cmd=/usr/bin/file
6371   case $host_cpu in
6372   ia64*)
6373     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6374     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6375     ;;
6376   hppa*64*)
6377     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6378     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6379     ;;
6380   *)
6381     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6382     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6383     ;;
6384   esac
6385   ;;
6386
6387 interix[3-9]*)
6388   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6389   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6390   ;;
6391
6392 irix5* | irix6* | nonstopux*)
6393   case $LD in
6394   *-32|*"-32 ") libmagic=32-bit;;
6395   *-n32|*"-n32 ") libmagic=N32;;
6396   *-64|*"-64 ") libmagic=64-bit;;
6397   *) libmagic=never-match;;
6398   esac
6399   lt_cv_deplibs_check_method=pass_all
6400   ;;
6401
6402 # This must be Linux ELF.
6403 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6404   lt_cv_deplibs_check_method=pass_all
6405   ;;
6406
6407 netbsd*)
6408   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6409     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6410   else
6411     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6412   fi
6413   ;;
6414
6415 newos6*)
6416   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6417   lt_cv_file_magic_cmd=/usr/bin/file
6418   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6419   ;;
6420
6421 *nto* | *qnx*)
6422   lt_cv_deplibs_check_method=pass_all
6423   ;;
6424
6425 openbsd*)
6426   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6427     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6428   else
6429     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6430   fi
6431   ;;
6432
6433 osf3* | osf4* | osf5*)
6434   lt_cv_deplibs_check_method=pass_all
6435   ;;
6436
6437 rdos*)
6438   lt_cv_deplibs_check_method=pass_all
6439   ;;
6440
6441 solaris*)
6442   lt_cv_deplibs_check_method=pass_all
6443   ;;
6444
6445 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6446   lt_cv_deplibs_check_method=pass_all
6447   ;;
6448
6449 sysv4 | sysv4.3*)
6450   case $host_vendor in
6451   motorola)
6452     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]'
6453     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6454     ;;
6455   ncr)
6456     lt_cv_deplibs_check_method=pass_all
6457     ;;
6458   sequent)
6459     lt_cv_file_magic_cmd='/bin/file'
6460     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6461     ;;
6462   sni)
6463     lt_cv_file_magic_cmd='/bin/file'
6464     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6465     lt_cv_file_magic_test_file=/lib/libc.so
6466     ;;
6467   siemens)
6468     lt_cv_deplibs_check_method=pass_all
6469     ;;
6470   pc)
6471     lt_cv_deplibs_check_method=pass_all
6472     ;;
6473   esac
6474   ;;
6475
6476 tpf*)
6477   lt_cv_deplibs_check_method=pass_all
6478   ;;
6479 esac
6480
6481 fi
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6483 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6484 file_magic_cmd=$lt_cv_file_magic_cmd
6485 deplibs_check_method=$lt_cv_deplibs_check_method
6486 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499 plugin_option=
6500 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6501 for plugin in $plugin_names; do
6502   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6503   if test x$plugin_so = x$plugin; then
6504     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6505   fi
6506   if test x$plugin_so != x$plugin; then
6507     plugin_option="--plugin $plugin_so"
6508     break
6509   fi
6510 done
6511
6512 if test -n "$ac_tool_prefix"; then
6513   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6514 set dummy ${ac_tool_prefix}ar; ac_word=$2
6515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6516 $as_echo_n "checking for $ac_word... " >&6; }
6517 if ${ac_cv_prog_AR+:} false; then :
6518   $as_echo_n "(cached) " >&6
6519 else
6520   if test -n "$AR"; then
6521   ac_cv_prog_AR="$AR" # Let the user override the test.
6522 else
6523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6524 for as_dir in $PATH
6525 do
6526   IFS=$as_save_IFS
6527   test -z "$as_dir" && as_dir=.
6528     for ac_exec_ext in '' $ac_executable_extensions; do
6529   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6530     ac_cv_prog_AR="${ac_tool_prefix}ar"
6531     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6532     break 2
6533   fi
6534 done
6535   done
6536 IFS=$as_save_IFS
6537
6538 fi
6539 fi
6540 AR=$ac_cv_prog_AR
6541 if test -n "$AR"; then
6542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6543 $as_echo "$AR" >&6; }
6544 else
6545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6546 $as_echo "no" >&6; }
6547 fi
6548
6549
6550 fi
6551 if test -z "$ac_cv_prog_AR"; then
6552   ac_ct_AR=$AR
6553   # Extract the first word of "ar", so it can be a program name with args.
6554 set dummy ar; ac_word=$2
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6556 $as_echo_n "checking for $ac_word... " >&6; }
6557 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6558   $as_echo_n "(cached) " >&6
6559 else
6560   if test -n "$ac_ct_AR"; then
6561   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6562 else
6563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6564 for as_dir in $PATH
6565 do
6566   IFS=$as_save_IFS
6567   test -z "$as_dir" && as_dir=.
6568     for ac_exec_ext in '' $ac_executable_extensions; do
6569   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6570     ac_cv_prog_ac_ct_AR="ar"
6571     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6572     break 2
6573   fi
6574 done
6575   done
6576 IFS=$as_save_IFS
6577
6578 fi
6579 fi
6580 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6581 if test -n "$ac_ct_AR"; then
6582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6583 $as_echo "$ac_ct_AR" >&6; }
6584 else
6585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6586 $as_echo "no" >&6; }
6587 fi
6588
6589   if test "x$ac_ct_AR" = x; then
6590     AR="false"
6591   else
6592     case $cross_compiling:$ac_tool_warned in
6593 yes:)
6594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6595 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6596 ac_tool_warned=yes ;;
6597 esac
6598     AR=$ac_ct_AR
6599   fi
6600 else
6601   AR="$ac_cv_prog_AR"
6602 fi
6603
6604 test -z "$AR" && AR=ar
6605 if test -n "$plugin_option"; then
6606   if $AR --help 2>&1 | grep -q "\--plugin"; then
6607     touch conftest.c
6608     $AR $plugin_option rc conftest.a conftest.c
6609     if test "$?" != 0; then
6610       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6611 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6612     else
6613       AR="$AR $plugin_option"
6614     fi
6615     rm -f conftest.*
6616   fi
6617 fi
6618 test -z "$AR_FLAGS" && AR_FLAGS=cru
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630 if test -n "$ac_tool_prefix"; then
6631   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6632 set dummy ${ac_tool_prefix}strip; ac_word=$2
6633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6634 $as_echo_n "checking for $ac_word... " >&6; }
6635 if ${ac_cv_prog_STRIP+:} false; then :
6636   $as_echo_n "(cached) " >&6
6637 else
6638   if test -n "$STRIP"; then
6639   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6640 else
6641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6642 for as_dir in $PATH
6643 do
6644   IFS=$as_save_IFS
6645   test -z "$as_dir" && as_dir=.
6646     for ac_exec_ext in '' $ac_executable_extensions; do
6647   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6648     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6650     break 2
6651   fi
6652 done
6653   done
6654 IFS=$as_save_IFS
6655
6656 fi
6657 fi
6658 STRIP=$ac_cv_prog_STRIP
6659 if test -n "$STRIP"; then
6660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6661 $as_echo "$STRIP" >&6; }
6662 else
6663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6664 $as_echo "no" >&6; }
6665 fi
6666
6667
6668 fi
6669 if test -z "$ac_cv_prog_STRIP"; then
6670   ac_ct_STRIP=$STRIP
6671   # Extract the first word of "strip", so it can be a program name with args.
6672 set dummy strip; ac_word=$2
6673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6674 $as_echo_n "checking for $ac_word... " >&6; }
6675 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6676   $as_echo_n "(cached) " >&6
6677 else
6678   if test -n "$ac_ct_STRIP"; then
6679   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6680 else
6681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6682 for as_dir in $PATH
6683 do
6684   IFS=$as_save_IFS
6685   test -z "$as_dir" && as_dir=.
6686     for ac_exec_ext in '' $ac_executable_extensions; do
6687   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6688     ac_cv_prog_ac_ct_STRIP="strip"
6689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6690     break 2
6691   fi
6692 done
6693   done
6694 IFS=$as_save_IFS
6695
6696 fi
6697 fi
6698 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6699 if test -n "$ac_ct_STRIP"; then
6700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6701 $as_echo "$ac_ct_STRIP" >&6; }
6702 else
6703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6704 $as_echo "no" >&6; }
6705 fi
6706
6707   if test "x$ac_ct_STRIP" = x; then
6708     STRIP=":"
6709   else
6710     case $cross_compiling:$ac_tool_warned in
6711 yes:)
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6713 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6714 ac_tool_warned=yes ;;
6715 esac
6716     STRIP=$ac_ct_STRIP
6717   fi
6718 else
6719   STRIP="$ac_cv_prog_STRIP"
6720 fi
6721
6722 test -z "$STRIP" && STRIP=:
6723
6724
6725
6726
6727
6728
6729 if test -n "$ac_tool_prefix"; then
6730   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6731 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6733 $as_echo_n "checking for $ac_word... " >&6; }
6734 if ${ac_cv_prog_RANLIB+:} false; then :
6735   $as_echo_n "(cached) " >&6
6736 else
6737   if test -n "$RANLIB"; then
6738   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6739 else
6740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6741 for as_dir in $PATH
6742 do
6743   IFS=$as_save_IFS
6744   test -z "$as_dir" && as_dir=.
6745     for ac_exec_ext in '' $ac_executable_extensions; do
6746   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6747     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6749     break 2
6750   fi
6751 done
6752   done
6753 IFS=$as_save_IFS
6754
6755 fi
6756 fi
6757 RANLIB=$ac_cv_prog_RANLIB
6758 if test -n "$RANLIB"; then
6759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6760 $as_echo "$RANLIB" >&6; }
6761 else
6762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6763 $as_echo "no" >&6; }
6764 fi
6765
6766
6767 fi
6768 if test -z "$ac_cv_prog_RANLIB"; then
6769   ac_ct_RANLIB=$RANLIB
6770   # Extract the first word of "ranlib", so it can be a program name with args.
6771 set dummy ranlib; ac_word=$2
6772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6773 $as_echo_n "checking for $ac_word... " >&6; }
6774 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6775   $as_echo_n "(cached) " >&6
6776 else
6777   if test -n "$ac_ct_RANLIB"; then
6778   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6779 else
6780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6781 for as_dir in $PATH
6782 do
6783   IFS=$as_save_IFS
6784   test -z "$as_dir" && as_dir=.
6785     for ac_exec_ext in '' $ac_executable_extensions; do
6786   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6787     ac_cv_prog_ac_ct_RANLIB="ranlib"
6788     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6789     break 2
6790   fi
6791 done
6792   done
6793 IFS=$as_save_IFS
6794
6795 fi
6796 fi
6797 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6798 if test -n "$ac_ct_RANLIB"; then
6799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6800 $as_echo "$ac_ct_RANLIB" >&6; }
6801 else
6802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6803 $as_echo "no" >&6; }
6804 fi
6805
6806   if test "x$ac_ct_RANLIB" = x; then
6807     RANLIB=":"
6808   else
6809     case $cross_compiling:$ac_tool_warned in
6810 yes:)
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6812 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6813 ac_tool_warned=yes ;;
6814 esac
6815     RANLIB=$ac_ct_RANLIB
6816   fi
6817 else
6818   RANLIB="$ac_cv_prog_RANLIB"
6819 fi
6820
6821 test -z "$RANLIB" && RANLIB=:
6822 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6823   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6824     RANLIB="$RANLIB $plugin_option"
6825   fi
6826 fi
6827
6828
6829
6830
6831
6832
6833 # Determine commands to create old-style static archives.
6834 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6835 old_postinstall_cmds='chmod 644 $oldlib'
6836 old_postuninstall_cmds=
6837
6838 if test -n "$RANLIB"; then
6839   case $host_os in
6840   openbsd*)
6841     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6842     ;;
6843   *)
6844     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6845     ;;
6846   esac
6847   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6848 fi
6849
6850 case $host_os in
6851   darwin*)
6852     lock_old_archive_extraction=yes ;;
6853   *)
6854     lock_old_archive_extraction=no ;;
6855 esac
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895 # If no C compiler was specified, use CC.
6896 LTCC=${LTCC-"$CC"}
6897
6898 # If no C compiler flags were specified, use CFLAGS.
6899 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6900
6901 # Allow CC to be a program name with arguments.
6902 compiler=$CC
6903
6904
6905 # Check for command to grab the raw symbol name followed by C symbol from nm.
6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6907 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6908 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6909   $as_echo_n "(cached) " >&6
6910 else
6911
6912 # These are sane defaults that work on at least a few old systems.
6913 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6914
6915 # Character class describing NM global symbol codes.
6916 symcode='[BCDEGRST]'
6917
6918 # Regexp to match symbols that can be accessed directly from C.
6919 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6920
6921 # Define system-specific variables.
6922 case $host_os in
6923 aix*)
6924   symcode='[BCDT]'
6925   ;;
6926 cygwin* | mingw* | pw32* | cegcc*)
6927   symcode='[ABCDGISTW]'
6928   ;;
6929 hpux*)
6930   if test "$host_cpu" = ia64; then
6931     symcode='[ABCDEGRST]'
6932   fi
6933   ;;
6934 irix* | nonstopux*)
6935   symcode='[BCDEGRST]'
6936   ;;
6937 osf*)
6938   symcode='[BCDEGQRST]'
6939   ;;
6940 solaris*)
6941   symcode='[BCDRT]'
6942   ;;
6943 sco3.2v5*)
6944   symcode='[DT]'
6945   ;;
6946 sysv4.2uw2*)
6947   symcode='[DT]'
6948   ;;
6949 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6950   symcode='[ABDT]'
6951   ;;
6952 sysv4)
6953   symcode='[DFNSTU]'
6954   ;;
6955 esac
6956
6957 # If we're using GNU nm, then use its standard symbol codes.
6958 case `$NM -V 2>&1` in
6959 *GNU* | *'with BFD'*)
6960   symcode='[ABCDGIRSTW]' ;;
6961 esac
6962
6963 # Transform an extracted symbol line into a proper C declaration.
6964 # Some systems (esp. on ia64) link data and code symbols differently,
6965 # so use this general approach.
6966 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6967
6968 # Transform an extracted symbol line into symbol name and symbol address
6969 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6970 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'"
6971
6972 # Handle CRLF in mingw tool chain
6973 opt_cr=
6974 case $build_os in
6975 mingw*)
6976   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6977   ;;
6978 esac
6979
6980 # Try without a prefix underscore, then with it.
6981 for ac_symprfx in "" "_"; do
6982
6983   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6984   symxfrm="\\1 $ac_symprfx\\2 \\2"
6985
6986   # Write the raw and C identifiers.
6987   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6988     # Fake it for dumpbin and say T for any non-static function
6989     # and D for any global variable.
6990     # Also find C++ and __fastcall symbols from MSVC++,
6991     # which start with @ or ?.
6992     lt_cv_sys_global_symbol_pipe="$AWK '"\
6993 "     {last_section=section; section=\$ 3};"\
6994 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6995 "     \$ 0!~/External *\|/{next};"\
6996 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6997 "     {if(hide[section]) next};"\
6998 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6999 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7000 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7001 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7002 "     ' prfx=^$ac_symprfx"
7003   else
7004     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7005   fi
7006
7007   # Check to see that the pipe works correctly.
7008   pipe_works=no
7009
7010   rm -f conftest*
7011   cat > conftest.$ac_ext <<_LT_EOF
7012 #ifdef __cplusplus
7013 extern "C" {
7014 #endif
7015 char nm_test_var;
7016 void nm_test_func(void);
7017 void nm_test_func(void){}
7018 #ifdef __cplusplus
7019 }
7020 #endif
7021 int main(){nm_test_var='a';nm_test_func();return(0);}
7022 _LT_EOF
7023
7024   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7025   (eval $ac_compile) 2>&5
7026   ac_status=$?
7027   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7028   test $ac_status = 0; }; then
7029     # Now try to grab the symbols.
7030     nlist=conftest.nm
7031     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7032   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7033   ac_status=$?
7034   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7035   test $ac_status = 0; } && test -s "$nlist"; then
7036       # Try sorting and uniquifying the output.
7037       if sort "$nlist" | uniq > "$nlist"T; then
7038         mv -f "$nlist"T "$nlist"
7039       else
7040         rm -f "$nlist"T
7041       fi
7042
7043       # Make sure that we snagged all the symbols we need.
7044       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7045         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7046           cat <<_LT_EOF > conftest.$ac_ext
7047 #ifdef __cplusplus
7048 extern "C" {
7049 #endif
7050
7051 _LT_EOF
7052           # Now generate the symbol file.
7053           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7054
7055           cat <<_LT_EOF >> conftest.$ac_ext
7056
7057 /* The mapping between symbol names and symbols.  */
7058 const struct {
7059   const char *name;
7060   void       *address;
7061 }
7062 lt__PROGRAM__LTX_preloaded_symbols[] =
7063 {
7064   { "@PROGRAM@", (void *) 0 },
7065 _LT_EOF
7066           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7067           cat <<\_LT_EOF >> conftest.$ac_ext
7068   {0, (void *) 0}
7069 };
7070
7071 /* This works around a problem in FreeBSD linker */
7072 #ifdef FREEBSD_WORKAROUND
7073 static const void *lt_preloaded_setup() {
7074   return lt__PROGRAM__LTX_preloaded_symbols;
7075 }
7076 #endif
7077
7078 #ifdef __cplusplus
7079 }
7080 #endif
7081 _LT_EOF
7082           # Now try linking the two files.
7083           mv conftest.$ac_objext conftstm.$ac_objext
7084           lt_save_LIBS="$LIBS"
7085           lt_save_CFLAGS="$CFLAGS"
7086           LIBS="conftstm.$ac_objext"
7087           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7088           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7089   (eval $ac_link) 2>&5
7090   ac_status=$?
7091   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7092   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7093             pipe_works=yes
7094           fi
7095           LIBS="$lt_save_LIBS"
7096           CFLAGS="$lt_save_CFLAGS"
7097         else
7098           echo "cannot find nm_test_func in $nlist" >&5
7099         fi
7100       else
7101         echo "cannot find nm_test_var in $nlist" >&5
7102       fi
7103     else
7104       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7105     fi
7106   else
7107     echo "$progname: failed program was:" >&5
7108     cat conftest.$ac_ext >&5
7109   fi
7110   rm -rf conftest* conftst*
7111
7112   # Do not use the global_symbol_pipe unless it works.
7113   if test "$pipe_works" = yes; then
7114     break
7115   else
7116     lt_cv_sys_global_symbol_pipe=
7117   fi
7118 done
7119
7120 fi
7121
7122 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7123   lt_cv_sys_global_symbol_to_cdecl=
7124 fi
7125 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7127 $as_echo "failed" >&6; }
7128 else
7129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7130 $as_echo "ok" >&6; }
7131 fi
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154 # Check whether --enable-libtool-lock was given.
7155 if test "${enable_libtool_lock+set}" = set; then :
7156   enableval=$enable_libtool_lock;
7157 fi
7158
7159 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7160
7161 # Some flags need to be propagated to the compiler or linker for good
7162 # libtool support.
7163 case $host in
7164 ia64-*-hpux*)
7165   # Find out which ABI we are using.
7166   echo 'int i;' > conftest.$ac_ext
7167   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7168   (eval $ac_compile) 2>&5
7169   ac_status=$?
7170   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7171   test $ac_status = 0; }; then
7172     case `/usr/bin/file conftest.$ac_objext` in
7173       *ELF-32*)
7174         HPUX_IA64_MODE="32"
7175         ;;
7176       *ELF-64*)
7177         HPUX_IA64_MODE="64"
7178         ;;
7179     esac
7180   fi
7181   rm -rf conftest*
7182   ;;
7183 *-*-irix6*)
7184   # Find out which ABI we are using.
7185   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7186   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7187   (eval $ac_compile) 2>&5
7188   ac_status=$?
7189   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7190   test $ac_status = 0; }; then
7191     if test "$lt_cv_prog_gnu_ld" = yes; then
7192       case `/usr/bin/file conftest.$ac_objext` in
7193         *32-bit*)
7194           LD="${LD-ld} -melf32bsmip"
7195           ;;
7196         *N32*)
7197           LD="${LD-ld} -melf32bmipn32"
7198           ;;
7199         *64-bit*)
7200           LD="${LD-ld} -melf64bmip"
7201         ;;
7202       esac
7203     else
7204       case `/usr/bin/file conftest.$ac_objext` in
7205         *32-bit*)
7206           LD="${LD-ld} -32"
7207           ;;
7208         *N32*)
7209           LD="${LD-ld} -n32"
7210           ;;
7211         *64-bit*)
7212           LD="${LD-ld} -64"
7213           ;;
7214       esac
7215     fi
7216   fi
7217   rm -rf conftest*
7218   ;;
7219
7220 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7221 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7222   # Find out which ABI we are using.
7223   echo 'int i;' > conftest.$ac_ext
7224   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7225   (eval $ac_compile) 2>&5
7226   ac_status=$?
7227   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7228   test $ac_status = 0; }; then
7229     case `/usr/bin/file conftest.o` in
7230       *32-bit*)
7231         case $host in
7232           x86_64-*kfreebsd*-gnu)
7233             LD="${LD-ld} -m elf_i386_fbsd"
7234             ;;
7235           x86_64-*linux*)
7236             case `/usr/bin/file conftest.o` in
7237               *x86-64*)
7238                 LD="${LD-ld} -m elf32_x86_64"
7239                 ;;
7240               *)
7241                 LD="${LD-ld} -m elf_i386"
7242                 ;;
7243             esac
7244             ;;
7245           powerpc64le-*linux*)
7246             LD="${LD-ld} -m elf32lppclinux"
7247             ;;
7248           powerpc64-*linux*)
7249             LD="${LD-ld} -m elf32ppclinux"
7250             ;;
7251           s390x-*linux*)
7252             LD="${LD-ld} -m elf_s390"
7253             ;;
7254           sparc64-*linux*)
7255             LD="${LD-ld} -m elf32_sparc"
7256             ;;
7257         esac
7258         ;;
7259       *64-bit*)
7260         case $host in
7261           x86_64-*kfreebsd*-gnu)
7262             LD="${LD-ld} -m elf_x86_64_fbsd"
7263             ;;
7264           x86_64-*linux*)
7265             LD="${LD-ld} -m elf_x86_64"
7266             ;;
7267           powerpcle-*linux*)
7268             LD="${LD-ld} -m elf64lppc"
7269             ;;
7270           powerpc-*linux*)
7271             LD="${LD-ld} -m elf64ppc"
7272             ;;
7273           s390*-*linux*|s390*-*tpf*)
7274             LD="${LD-ld} -m elf64_s390"
7275             ;;
7276           sparc*-*linux*)
7277             LD="${LD-ld} -m elf64_sparc"
7278             ;;
7279         esac
7280         ;;
7281     esac
7282   fi
7283   rm -rf conftest*
7284   ;;
7285
7286 *-*-sco3.2v5*)
7287   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7288   SAVE_CFLAGS="$CFLAGS"
7289   CFLAGS="$CFLAGS -belf"
7290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7291 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7292 if ${lt_cv_cc_needs_belf+:} false; then :
7293   $as_echo_n "(cached) " >&6
7294 else
7295   ac_ext=c
7296 ac_cpp='$CPP $CPPFLAGS'
7297 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7298 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7299 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7300
7301      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7302 /* end confdefs.h.  */
7303
7304 int
7305 main ()
7306 {
7307
7308   ;
7309   return 0;
7310 }
7311 _ACEOF
7312 if ac_fn_c_try_link "$LINENO"; then :
7313   lt_cv_cc_needs_belf=yes
7314 else
7315   lt_cv_cc_needs_belf=no
7316 fi
7317 rm -f core conftest.err conftest.$ac_objext \
7318     conftest$ac_exeext conftest.$ac_ext
7319      ac_ext=c
7320 ac_cpp='$CPP $CPPFLAGS'
7321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7324
7325 fi
7326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7327 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7328   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7329     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7330     CFLAGS="$SAVE_CFLAGS"
7331   fi
7332   ;;
7333 sparc*-*solaris*)
7334   # Find out which ABI we are using.
7335   echo 'int i;' > conftest.$ac_ext
7336   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7337   (eval $ac_compile) 2>&5
7338   ac_status=$?
7339   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7340   test $ac_status = 0; }; then
7341     case `/usr/bin/file conftest.o` in
7342     *64-bit*)
7343       case $lt_cv_prog_gnu_ld in
7344       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7345       *)
7346         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7347           LD="${LD-ld} -64"
7348         fi
7349         ;;
7350       esac
7351       ;;
7352     esac
7353   fi
7354   rm -rf conftest*
7355   ;;
7356 esac
7357
7358 need_locks="$enable_libtool_lock"
7359
7360
7361   case $host_os in
7362     rhapsody* | darwin*)
7363     if test -n "$ac_tool_prefix"; then
7364   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7365 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7367 $as_echo_n "checking for $ac_word... " >&6; }
7368 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7369   $as_echo_n "(cached) " >&6
7370 else
7371   if test -n "$DSYMUTIL"; then
7372   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7373 else
7374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7375 for as_dir in $PATH
7376 do
7377   IFS=$as_save_IFS
7378   test -z "$as_dir" && as_dir=.
7379     for ac_exec_ext in '' $ac_executable_extensions; do
7380   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7381     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7383     break 2
7384   fi
7385 done
7386   done
7387 IFS=$as_save_IFS
7388
7389 fi
7390 fi
7391 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7392 if test -n "$DSYMUTIL"; then
7393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7394 $as_echo "$DSYMUTIL" >&6; }
7395 else
7396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7397 $as_echo "no" >&6; }
7398 fi
7399
7400
7401 fi
7402 if test -z "$ac_cv_prog_DSYMUTIL"; then
7403   ac_ct_DSYMUTIL=$DSYMUTIL
7404   # Extract the first word of "dsymutil", so it can be a program name with args.
7405 set dummy dsymutil; ac_word=$2
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7407 $as_echo_n "checking for $ac_word... " >&6; }
7408 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7409   $as_echo_n "(cached) " >&6
7410 else
7411   if test -n "$ac_ct_DSYMUTIL"; then
7412   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7413 else
7414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7415 for as_dir in $PATH
7416 do
7417   IFS=$as_save_IFS
7418   test -z "$as_dir" && as_dir=.
7419     for ac_exec_ext in '' $ac_executable_extensions; do
7420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7421     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7423     break 2
7424   fi
7425 done
7426   done
7427 IFS=$as_save_IFS
7428
7429 fi
7430 fi
7431 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7432 if test -n "$ac_ct_DSYMUTIL"; then
7433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7434 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7435 else
7436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7437 $as_echo "no" >&6; }
7438 fi
7439
7440   if test "x$ac_ct_DSYMUTIL" = x; then
7441     DSYMUTIL=":"
7442   else
7443     case $cross_compiling:$ac_tool_warned in
7444 yes:)
7445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7446 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7447 ac_tool_warned=yes ;;
7448 esac
7449     DSYMUTIL=$ac_ct_DSYMUTIL
7450   fi
7451 else
7452   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7453 fi
7454
7455     if test -n "$ac_tool_prefix"; then
7456   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7457 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7459 $as_echo_n "checking for $ac_word... " >&6; }
7460 if ${ac_cv_prog_NMEDIT+:} false; then :
7461   $as_echo_n "(cached) " >&6
7462 else
7463   if test -n "$NMEDIT"; then
7464   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7465 else
7466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7467 for as_dir in $PATH
7468 do
7469   IFS=$as_save_IFS
7470   test -z "$as_dir" && as_dir=.
7471     for ac_exec_ext in '' $ac_executable_extensions; do
7472   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7473     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7474     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7475     break 2
7476   fi
7477 done
7478   done
7479 IFS=$as_save_IFS
7480
7481 fi
7482 fi
7483 NMEDIT=$ac_cv_prog_NMEDIT
7484 if test -n "$NMEDIT"; then
7485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7486 $as_echo "$NMEDIT" >&6; }
7487 else
7488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7489 $as_echo "no" >&6; }
7490 fi
7491
7492
7493 fi
7494 if test -z "$ac_cv_prog_NMEDIT"; then
7495   ac_ct_NMEDIT=$NMEDIT
7496   # Extract the first word of "nmedit", so it can be a program name with args.
7497 set dummy nmedit; ac_word=$2
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7499 $as_echo_n "checking for $ac_word... " >&6; }
7500 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7501   $as_echo_n "(cached) " >&6
7502 else
7503   if test -n "$ac_ct_NMEDIT"; then
7504   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7505 else
7506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7507 for as_dir in $PATH
7508 do
7509   IFS=$as_save_IFS
7510   test -z "$as_dir" && as_dir=.
7511     for ac_exec_ext in '' $ac_executable_extensions; do
7512   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7513     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7515     break 2
7516   fi
7517 done
7518   done
7519 IFS=$as_save_IFS
7520
7521 fi
7522 fi
7523 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7524 if test -n "$ac_ct_NMEDIT"; then
7525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7526 $as_echo "$ac_ct_NMEDIT" >&6; }
7527 else
7528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7529 $as_echo "no" >&6; }
7530 fi
7531
7532   if test "x$ac_ct_NMEDIT" = x; then
7533     NMEDIT=":"
7534   else
7535     case $cross_compiling:$ac_tool_warned in
7536 yes:)
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7538 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7539 ac_tool_warned=yes ;;
7540 esac
7541     NMEDIT=$ac_ct_NMEDIT
7542   fi
7543 else
7544   NMEDIT="$ac_cv_prog_NMEDIT"
7545 fi
7546
7547     if test -n "$ac_tool_prefix"; then
7548   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7549 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7551 $as_echo_n "checking for $ac_word... " >&6; }
7552 if ${ac_cv_prog_LIPO+:} false; then :
7553   $as_echo_n "(cached) " >&6
7554 else
7555   if test -n "$LIPO"; then
7556   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7557 else
7558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7559 for as_dir in $PATH
7560 do
7561   IFS=$as_save_IFS
7562   test -z "$as_dir" && as_dir=.
7563     for ac_exec_ext in '' $ac_executable_extensions; do
7564   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7565     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7566     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7567     break 2
7568   fi
7569 done
7570   done
7571 IFS=$as_save_IFS
7572
7573 fi
7574 fi
7575 LIPO=$ac_cv_prog_LIPO
7576 if test -n "$LIPO"; then
7577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7578 $as_echo "$LIPO" >&6; }
7579 else
7580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7581 $as_echo "no" >&6; }
7582 fi
7583
7584
7585 fi
7586 if test -z "$ac_cv_prog_LIPO"; then
7587   ac_ct_LIPO=$LIPO
7588   # Extract the first word of "lipo", so it can be a program name with args.
7589 set dummy lipo; ac_word=$2
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7591 $as_echo_n "checking for $ac_word... " >&6; }
7592 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7593   $as_echo_n "(cached) " >&6
7594 else
7595   if test -n "$ac_ct_LIPO"; then
7596   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7597 else
7598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7599 for as_dir in $PATH
7600 do
7601   IFS=$as_save_IFS
7602   test -z "$as_dir" && as_dir=.
7603     for ac_exec_ext in '' $ac_executable_extensions; do
7604   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7605     ac_cv_prog_ac_ct_LIPO="lipo"
7606     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7607     break 2
7608   fi
7609 done
7610   done
7611 IFS=$as_save_IFS
7612
7613 fi
7614 fi
7615 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7616 if test -n "$ac_ct_LIPO"; then
7617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7618 $as_echo "$ac_ct_LIPO" >&6; }
7619 else
7620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7621 $as_echo "no" >&6; }
7622 fi
7623
7624   if test "x$ac_ct_LIPO" = x; then
7625     LIPO=":"
7626   else
7627     case $cross_compiling:$ac_tool_warned in
7628 yes:)
7629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7630 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7631 ac_tool_warned=yes ;;
7632 esac
7633     LIPO=$ac_ct_LIPO
7634   fi
7635 else
7636   LIPO="$ac_cv_prog_LIPO"
7637 fi
7638
7639     if test -n "$ac_tool_prefix"; then
7640   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7641 set dummy ${ac_tool_prefix}otool; ac_word=$2
7642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7643 $as_echo_n "checking for $ac_word... " >&6; }
7644 if ${ac_cv_prog_OTOOL+:} false; then :
7645   $as_echo_n "(cached) " >&6
7646 else
7647   if test -n "$OTOOL"; then
7648   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7649 else
7650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7651 for as_dir in $PATH
7652 do
7653   IFS=$as_save_IFS
7654   test -z "$as_dir" && as_dir=.
7655     for ac_exec_ext in '' $ac_executable_extensions; do
7656   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7657     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7659     break 2
7660   fi
7661 done
7662   done
7663 IFS=$as_save_IFS
7664
7665 fi
7666 fi
7667 OTOOL=$ac_cv_prog_OTOOL
7668 if test -n "$OTOOL"; then
7669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7670 $as_echo "$OTOOL" >&6; }
7671 else
7672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7673 $as_echo "no" >&6; }
7674 fi
7675
7676
7677 fi
7678 if test -z "$ac_cv_prog_OTOOL"; then
7679   ac_ct_OTOOL=$OTOOL
7680   # Extract the first word of "otool", so it can be a program name with args.
7681 set dummy otool; ac_word=$2
7682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7683 $as_echo_n "checking for $ac_word... " >&6; }
7684 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7685   $as_echo_n "(cached) " >&6
7686 else
7687   if test -n "$ac_ct_OTOOL"; then
7688   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7689 else
7690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7691 for as_dir in $PATH
7692 do
7693   IFS=$as_save_IFS
7694   test -z "$as_dir" && as_dir=.
7695     for ac_exec_ext in '' $ac_executable_extensions; do
7696   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7697     ac_cv_prog_ac_ct_OTOOL="otool"
7698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7699     break 2
7700   fi
7701 done
7702   done
7703 IFS=$as_save_IFS
7704
7705 fi
7706 fi
7707 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7708 if test -n "$ac_ct_OTOOL"; then
7709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7710 $as_echo "$ac_ct_OTOOL" >&6; }
7711 else
7712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7713 $as_echo "no" >&6; }
7714 fi
7715
7716   if test "x$ac_ct_OTOOL" = x; then
7717     OTOOL=":"
7718   else
7719     case $cross_compiling:$ac_tool_warned in
7720 yes:)
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7723 ac_tool_warned=yes ;;
7724 esac
7725     OTOOL=$ac_ct_OTOOL
7726   fi
7727 else
7728   OTOOL="$ac_cv_prog_OTOOL"
7729 fi
7730
7731     if test -n "$ac_tool_prefix"; then
7732   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7733 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7735 $as_echo_n "checking for $ac_word... " >&6; }
7736 if ${ac_cv_prog_OTOOL64+:} false; then :
7737   $as_echo_n "(cached) " >&6
7738 else
7739   if test -n "$OTOOL64"; then
7740   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7741 else
7742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7743 for as_dir in $PATH
7744 do
7745   IFS=$as_save_IFS
7746   test -z "$as_dir" && as_dir=.
7747     for ac_exec_ext in '' $ac_executable_extensions; do
7748   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7749     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7751     break 2
7752   fi
7753 done
7754   done
7755 IFS=$as_save_IFS
7756
7757 fi
7758 fi
7759 OTOOL64=$ac_cv_prog_OTOOL64
7760 if test -n "$OTOOL64"; then
7761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7762 $as_echo "$OTOOL64" >&6; }
7763 else
7764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7765 $as_echo "no" >&6; }
7766 fi
7767
7768
7769 fi
7770 if test -z "$ac_cv_prog_OTOOL64"; then
7771   ac_ct_OTOOL64=$OTOOL64
7772   # Extract the first word of "otool64", so it can be a program name with args.
7773 set dummy otool64; ac_word=$2
7774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7775 $as_echo_n "checking for $ac_word... " >&6; }
7776 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7777   $as_echo_n "(cached) " >&6
7778 else
7779   if test -n "$ac_ct_OTOOL64"; then
7780   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7781 else
7782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7783 for as_dir in $PATH
7784 do
7785   IFS=$as_save_IFS
7786   test -z "$as_dir" && as_dir=.
7787     for ac_exec_ext in '' $ac_executable_extensions; do
7788   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7789     ac_cv_prog_ac_ct_OTOOL64="otool64"
7790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7791     break 2
7792   fi
7793 done
7794   done
7795 IFS=$as_save_IFS
7796
7797 fi
7798 fi
7799 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7800 if test -n "$ac_ct_OTOOL64"; then
7801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7802 $as_echo "$ac_ct_OTOOL64" >&6; }
7803 else
7804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7805 $as_echo "no" >&6; }
7806 fi
7807
7808   if test "x$ac_ct_OTOOL64" = x; then
7809     OTOOL64=":"
7810   else
7811     case $cross_compiling:$ac_tool_warned in
7812 yes:)
7813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7815 ac_tool_warned=yes ;;
7816 esac
7817     OTOOL64=$ac_ct_OTOOL64
7818   fi
7819 else
7820   OTOOL64="$ac_cv_prog_OTOOL64"
7821 fi
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7850 $as_echo_n "checking for -single_module linker flag... " >&6; }
7851 if ${lt_cv_apple_cc_single_mod+:} false; then :
7852   $as_echo_n "(cached) " >&6
7853 else
7854   lt_cv_apple_cc_single_mod=no
7855       if test -z "${LT_MULTI_MODULE}"; then
7856         # By default we will add the -single_module flag. You can override
7857         # by either setting the environment variable LT_MULTI_MODULE
7858         # non-empty at configure time, or by adding -multi_module to the
7859         # link flags.
7860         rm -rf libconftest.dylib*
7861         echo "int foo(void){return 1;}" > conftest.c
7862         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7863 -dynamiclib -Wl,-single_module conftest.c" >&5
7864         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7865           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7866         _lt_result=$?
7867         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7868           lt_cv_apple_cc_single_mod=yes
7869         else
7870           cat conftest.err >&5
7871         fi
7872         rm -rf libconftest.dylib*
7873         rm -f conftest.*
7874       fi
7875 fi
7876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7877 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7878     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7879 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7880 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7881   $as_echo_n "(cached) " >&6
7882 else
7883   lt_cv_ld_exported_symbols_list=no
7884       save_LDFLAGS=$LDFLAGS
7885       echo "_main" > conftest.sym
7886       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7887       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7888 /* end confdefs.h.  */
7889
7890 int
7891 main ()
7892 {
7893
7894   ;
7895   return 0;
7896 }
7897 _ACEOF
7898 if ac_fn_c_try_link "$LINENO"; then :
7899   lt_cv_ld_exported_symbols_list=yes
7900 else
7901   lt_cv_ld_exported_symbols_list=no
7902 fi
7903 rm -f core conftest.err conftest.$ac_objext \
7904     conftest$ac_exeext conftest.$ac_ext
7905         LDFLAGS="$save_LDFLAGS"
7906
7907 fi
7908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7909 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7910     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7911 $as_echo_n "checking for -force_load linker flag... " >&6; }
7912 if ${lt_cv_ld_force_load+:} false; then :
7913   $as_echo_n "(cached) " >&6
7914 else
7915   lt_cv_ld_force_load=no
7916       cat > conftest.c << _LT_EOF
7917 int forced_loaded() { return 2;}
7918 _LT_EOF
7919       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7920       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7921       echo "$AR cru libconftest.a conftest.o" >&5
7922       $AR cru libconftest.a conftest.o 2>&5
7923       cat > conftest.c << _LT_EOF
7924 int main() { return 0;}
7925 _LT_EOF
7926       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7927       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7928       _lt_result=$?
7929       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7930         lt_cv_ld_force_load=yes
7931       else
7932         cat conftest.err >&5
7933       fi
7934         rm -f conftest.err libconftest.a conftest conftest.c
7935         rm -rf conftest.dSYM
7936
7937 fi
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7939 $as_echo "$lt_cv_ld_force_load" >&6; }
7940     case $host_os in
7941     rhapsody* | darwin1.[012])
7942       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7943     darwin1.*)
7944       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7945     darwin*) # darwin 5.x on
7946       # if running on 10.5 or later, the deployment target defaults
7947       # to the OS version, if on x86, and 10.4, the deployment
7948       # target defaults to 10.4. Don't you love it?
7949       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7950         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7951           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7952         10.[012][,.]*)
7953           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7954         10.*)
7955           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7956       esac
7957     ;;
7958   esac
7959     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7960       _lt_dar_single_mod='$single_module'
7961     fi
7962     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7963       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7964     else
7965       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7966     fi
7967     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7968       _lt_dsymutil='~$DSYMUTIL $lib || :'
7969     else
7970       _lt_dsymutil=
7971     fi
7972     ;;
7973   esac
7974
7975 for ac_header in dlfcn.h
7976 do :
7977   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7978 "
7979 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7980   cat >>confdefs.h <<_ACEOF
7981 #define HAVE_DLFCN_H 1
7982 _ACEOF
7983
7984 fi
7985
7986 done
7987
7988
7989
7990
7991
7992
7993 # Set options
7994
7995
7996
7997         enable_dlopen=no
7998
7999
8000   enable_win32_dll=no
8001
8002
8003             # Check whether --enable-shared was given.
8004 if test "${enable_shared+set}" = set; then :
8005   enableval=$enable_shared; p=${PACKAGE-default}
8006     case $enableval in
8007     yes) enable_shared=yes ;;
8008     no) enable_shared=no ;;
8009     *)
8010       enable_shared=no
8011       # Look at the argument we got.  We use all the common list separators.
8012       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8013       for pkg in $enableval; do
8014         IFS="$lt_save_ifs"
8015         if test "X$pkg" = "X$p"; then
8016           enable_shared=yes
8017         fi
8018       done
8019       IFS="$lt_save_ifs"
8020       ;;
8021     esac
8022 else
8023   enable_shared=yes
8024 fi
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034   # Check whether --enable-static was given.
8035 if test "${enable_static+set}" = set; then :
8036   enableval=$enable_static; p=${PACKAGE-default}
8037     case $enableval in
8038     yes) enable_static=yes ;;
8039     no) enable_static=no ;;
8040     *)
8041      enable_static=no
8042       # Look at the argument we got.  We use all the common list separators.
8043       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8044       for pkg in $enableval; do
8045         IFS="$lt_save_ifs"
8046         if test "X$pkg" = "X$p"; then
8047           enable_static=yes
8048         fi
8049       done
8050       IFS="$lt_save_ifs"
8051       ;;
8052     esac
8053 else
8054   enable_static=yes
8055 fi
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066 # Check whether --with-pic was given.
8067 if test "${with_pic+set}" = set; then :
8068   withval=$with_pic; pic_mode="$withval"
8069 else
8070   pic_mode=default
8071 fi
8072
8073
8074 test -z "$pic_mode" && pic_mode=default
8075
8076
8077
8078
8079
8080
8081
8082   # Check whether --enable-fast-install was given.
8083 if test "${enable_fast_install+set}" = set; then :
8084   enableval=$enable_fast_install; p=${PACKAGE-default}
8085     case $enableval in
8086     yes) enable_fast_install=yes ;;
8087     no) enable_fast_install=no ;;
8088     *)
8089       enable_fast_install=no
8090       # Look at the argument we got.  We use all the common list separators.
8091       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8092       for pkg in $enableval; do
8093         IFS="$lt_save_ifs"
8094         if test "X$pkg" = "X$p"; then
8095           enable_fast_install=yes
8096         fi
8097       done
8098       IFS="$lt_save_ifs"
8099       ;;
8100     esac
8101 else
8102   enable_fast_install=yes
8103 fi
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115 # This can be used to rebuild libtool when needed
8116 LIBTOOL_DEPS="$ltmain"
8117
8118 # Always use our own libtool.
8119 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146 test -z "$LN_S" && LN_S="ln -s"
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161 if test -n "${ZSH_VERSION+set}" ; then
8162    setopt NO_GLOB_SUBST
8163 fi
8164
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8166 $as_echo_n "checking for objdir... " >&6; }
8167 if ${lt_cv_objdir+:} false; then :
8168   $as_echo_n "(cached) " >&6
8169 else
8170   rm -f .libs 2>/dev/null
8171 mkdir .libs 2>/dev/null
8172 if test -d .libs; then
8173   lt_cv_objdir=.libs
8174 else
8175   # MS-DOS does not allow filenames that begin with a dot.
8176   lt_cv_objdir=_libs
8177 fi
8178 rmdir .libs 2>/dev/null
8179 fi
8180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8181 $as_echo "$lt_cv_objdir" >&6; }
8182 objdir=$lt_cv_objdir
8183
8184
8185
8186
8187
8188 cat >>confdefs.h <<_ACEOF
8189 #define LT_OBJDIR "$lt_cv_objdir/"
8190 _ACEOF
8191
8192
8193
8194
8195 case $host_os in
8196 aix3*)
8197   # AIX sometimes has problems with the GCC collect2 program.  For some
8198   # reason, if we set the COLLECT_NAMES environment variable, the problems
8199   # vanish in a puff of smoke.
8200   if test "X${COLLECT_NAMES+set}" != Xset; then
8201     COLLECT_NAMES=
8202     export COLLECT_NAMES
8203   fi
8204   ;;
8205 esac
8206
8207 # Global variables:
8208 ofile=libtool
8209 can_build_shared=yes
8210
8211 # All known linkers require a `.a' archive for static linking (except MSVC,
8212 # which needs '.lib').
8213 libext=a
8214
8215 with_gnu_ld="$lt_cv_prog_gnu_ld"
8216
8217 old_CC="$CC"
8218 old_CFLAGS="$CFLAGS"
8219
8220 # Set sane defaults for various variables
8221 test -z "$CC" && CC=cc
8222 test -z "$LTCC" && LTCC=$CC
8223 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8224 test -z "$LD" && LD=ld
8225 test -z "$ac_objext" && ac_objext=o
8226
8227 for cc_temp in $compiler""; do
8228   case $cc_temp in
8229     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8230     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8231     \-*) ;;
8232     *) break;;
8233   esac
8234 done
8235 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8236
8237
8238 # Only perform the check for file, if the check method requires it
8239 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8240 case $deplibs_check_method in
8241 file_magic*)
8242   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8243     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8244 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8245 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8246   $as_echo_n "(cached) " >&6
8247 else
8248   case $MAGIC_CMD in
8249 [\\/*] |  ?:[\\/]*)
8250   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8251   ;;
8252 *)
8253   lt_save_MAGIC_CMD="$MAGIC_CMD"
8254   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8255   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8256   for ac_dir in $ac_dummy; do
8257     IFS="$lt_save_ifs"
8258     test -z "$ac_dir" && ac_dir=.
8259     if test -f $ac_dir/${ac_tool_prefix}file; then
8260       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8261       if test -n "$file_magic_test_file"; then
8262         case $deplibs_check_method in
8263         "file_magic "*)
8264           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8265           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8266           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8267             $EGREP "$file_magic_regex" > /dev/null; then
8268             :
8269           else
8270             cat <<_LT_EOF 1>&2
8271
8272 *** Warning: the command libtool uses to detect shared libraries,
8273 *** $file_magic_cmd, produces output that libtool cannot recognize.
8274 *** The result is that libtool may fail to recognize shared libraries
8275 *** as such.  This will affect the creation of libtool libraries that
8276 *** depend on shared libraries, but programs linked with such libtool
8277 *** libraries will work regardless of this problem.  Nevertheless, you
8278 *** may want to report the problem to your system manager and/or to
8279 *** bug-libtool@gnu.org
8280
8281 _LT_EOF
8282           fi ;;
8283         esac
8284       fi
8285       break
8286     fi
8287   done
8288   IFS="$lt_save_ifs"
8289   MAGIC_CMD="$lt_save_MAGIC_CMD"
8290   ;;
8291 esac
8292 fi
8293
8294 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8295 if test -n "$MAGIC_CMD"; then
8296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8297 $as_echo "$MAGIC_CMD" >&6; }
8298 else
8299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8300 $as_echo "no" >&6; }
8301 fi
8302
8303
8304
8305
8306
8307 if test -z "$lt_cv_path_MAGIC_CMD"; then
8308   if test -n "$ac_tool_prefix"; then
8309     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8310 $as_echo_n "checking for file... " >&6; }
8311 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8312   $as_echo_n "(cached) " >&6
8313 else
8314   case $MAGIC_CMD in
8315 [\\/*] |  ?:[\\/]*)
8316   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8317   ;;
8318 *)
8319   lt_save_MAGIC_CMD="$MAGIC_CMD"
8320   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8321   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8322   for ac_dir in $ac_dummy; do
8323     IFS="$lt_save_ifs"
8324     test -z "$ac_dir" && ac_dir=.
8325     if test -f $ac_dir/file; then
8326       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8327       if test -n "$file_magic_test_file"; then
8328         case $deplibs_check_method in
8329         "file_magic "*)
8330           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8331           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8332           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8333             $EGREP "$file_magic_regex" > /dev/null; then
8334             :
8335           else
8336             cat <<_LT_EOF 1>&2
8337
8338 *** Warning: the command libtool uses to detect shared libraries,
8339 *** $file_magic_cmd, produces output that libtool cannot recognize.
8340 *** The result is that libtool may fail to recognize shared libraries
8341 *** as such.  This will affect the creation of libtool libraries that
8342 *** depend on shared libraries, but programs linked with such libtool
8343 *** libraries will work regardless of this problem.  Nevertheless, you
8344 *** may want to report the problem to your system manager and/or to
8345 *** bug-libtool@gnu.org
8346
8347 _LT_EOF
8348           fi ;;
8349         esac
8350       fi
8351       break
8352     fi
8353   done
8354   IFS="$lt_save_ifs"
8355   MAGIC_CMD="$lt_save_MAGIC_CMD"
8356   ;;
8357 esac
8358 fi
8359
8360 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8361 if test -n "$MAGIC_CMD"; then
8362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8363 $as_echo "$MAGIC_CMD" >&6; }
8364 else
8365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8366 $as_echo "no" >&6; }
8367 fi
8368
8369
8370   else
8371     MAGIC_CMD=:
8372   fi
8373 fi
8374
8375   fi
8376   ;;
8377 esac
8378
8379 # Use C for the default configuration in the libtool script
8380
8381 lt_save_CC="$CC"
8382 ac_ext=c
8383 ac_cpp='$CPP $CPPFLAGS'
8384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8386 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8387
8388
8389 # Source file extension for C test sources.
8390 ac_ext=c
8391
8392 # Object file extension for compiled C test sources.
8393 objext=o
8394 objext=$objext
8395
8396 # Code to be used in simple compile tests
8397 lt_simple_compile_test_code="int some_variable = 0;"
8398
8399 # Code to be used in simple link tests
8400 lt_simple_link_test_code='int main(){return(0);}'
8401
8402
8403
8404
8405
8406
8407
8408 # If no C compiler was specified, use CC.
8409 LTCC=${LTCC-"$CC"}
8410
8411 # If no C compiler flags were specified, use CFLAGS.
8412 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8413
8414 # Allow CC to be a program name with arguments.
8415 compiler=$CC
8416
8417 # Save the default compiler, since it gets overwritten when the other
8418 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8419 compiler_DEFAULT=$CC
8420
8421 # save warnings/boilerplate of simple test code
8422 ac_outfile=conftest.$ac_objext
8423 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8424 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8425 _lt_compiler_boilerplate=`cat conftest.err`
8426 $RM conftest*
8427
8428 ac_outfile=conftest.$ac_objext
8429 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8430 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8431 _lt_linker_boilerplate=`cat conftest.err`
8432 $RM -r conftest*
8433
8434
8435 ## CAVEAT EMPTOR:
8436 ## There is no encapsulation within the following macros, do not change
8437 ## the running order or otherwise move them around unless you know exactly
8438 ## what you are doing...
8439 if test -n "$compiler"; then
8440
8441 lt_prog_compiler_no_builtin_flag=
8442
8443 if test "$GCC" = yes; then
8444   case $cc_basename in
8445   nvcc*)
8446     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8447   *)
8448     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8449   esac
8450
8451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8452 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8453 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8454   $as_echo_n "(cached) " >&6
8455 else
8456   lt_cv_prog_compiler_rtti_exceptions=no
8457    ac_outfile=conftest.$ac_objext
8458    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8459    lt_compiler_flag="-fno-rtti -fno-exceptions"
8460    # Insert the option either (1) after the last *FLAGS variable, or
8461    # (2) before a word containing "conftest.", or (3) at the end.
8462    # Note that $ac_compile itself does not contain backslashes and begins
8463    # with a dollar sign (not a hyphen), so the echo should work correctly.
8464    # The option is referenced via a variable to avoid confusing sed.
8465    lt_compile=`echo "$ac_compile" | $SED \
8466    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8467    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8468    -e 's:$: $lt_compiler_flag:'`
8469    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8470    (eval "$lt_compile" 2>conftest.err)
8471    ac_status=$?
8472    cat conftest.err >&5
8473    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8474    if (exit $ac_status) && test -s "$ac_outfile"; then
8475      # The compiler can only warn and ignore the option if not recognized
8476      # So say no if there are warnings other than the usual output.
8477      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8478      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8479      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8480        lt_cv_prog_compiler_rtti_exceptions=yes
8481      fi
8482    fi
8483    $RM conftest*
8484
8485 fi
8486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8487 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8488
8489 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8490     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8491 else
8492     :
8493 fi
8494
8495 fi
8496
8497
8498
8499
8500
8501
8502   lt_prog_compiler_wl=
8503 lt_prog_compiler_pic=
8504 lt_prog_compiler_static=
8505
8506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8507 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8508
8509   if test "$GCC" = yes; then
8510     lt_prog_compiler_wl='-Wl,'
8511     lt_prog_compiler_static='-static'
8512
8513     case $host_os in
8514       aix*)
8515       # All AIX code is PIC.
8516       if test "$host_cpu" = ia64; then
8517         # AIX 5 now supports IA64 processor
8518         lt_prog_compiler_static='-Bstatic'
8519       fi
8520       lt_prog_compiler_pic='-fPIC'
8521       ;;
8522
8523     amigaos*)
8524       case $host_cpu in
8525       powerpc)
8526             # see comment about AmigaOS4 .so support
8527             lt_prog_compiler_pic='-fPIC'
8528         ;;
8529       m68k)
8530             # FIXME: we need at least 68020 code to build shared libraries, but
8531             # adding the `-m68020' flag to GCC prevents building anything better,
8532             # like `-m68040'.
8533             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8534         ;;
8535       esac
8536       ;;
8537
8538     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8539       # PIC is the default for these OSes.
8540       ;;
8541
8542     mingw* | cygwin* | pw32* | os2* | cegcc*)
8543       # This hack is so that the source file can tell whether it is being
8544       # built for inclusion in a dll (and should export symbols for example).
8545       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8546       # (--disable-auto-import) libraries
8547       lt_prog_compiler_pic='-DDLL_EXPORT'
8548       ;;
8549
8550     darwin* | rhapsody*)
8551       # PIC is the default on this platform
8552       # Common symbols not allowed in MH_DYLIB files
8553       lt_prog_compiler_pic='-fno-common'
8554       ;;
8555
8556     haiku*)
8557       # PIC is the default for Haiku.
8558       # The "-static" flag exists, but is broken.
8559       lt_prog_compiler_static=
8560       ;;
8561
8562     hpux*)
8563       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8564       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8565       # sets the default TLS model and affects inlining.
8566       case $host_cpu in
8567       hppa*64*)
8568         # +Z the default
8569         ;;
8570       *)
8571         lt_prog_compiler_pic='-fPIC'
8572         ;;
8573       esac
8574       ;;
8575
8576     interix[3-9]*)
8577       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8578       # Instead, we relocate shared libraries at runtime.
8579       ;;
8580
8581     msdosdjgpp*)
8582       # Just because we use GCC doesn't mean we suddenly get shared libraries
8583       # on systems that don't support them.
8584       lt_prog_compiler_can_build_shared=no
8585       enable_shared=no
8586       ;;
8587
8588     *nto* | *qnx*)
8589       # QNX uses GNU C++, but need to define -shared option too, otherwise
8590       # it will coredump.
8591       lt_prog_compiler_pic='-fPIC -shared'
8592       ;;
8593
8594     sysv4*MP*)
8595       if test -d /usr/nec; then
8596         lt_prog_compiler_pic=-Kconform_pic
8597       fi
8598       ;;
8599
8600     *)
8601       lt_prog_compiler_pic='-fPIC'
8602       ;;
8603     esac
8604
8605     case $cc_basename in
8606     nvcc*) # Cuda Compiler Driver 2.2
8607       lt_prog_compiler_wl='-Xlinker '
8608       lt_prog_compiler_pic='-Xcompiler -fPIC'
8609       ;;
8610     esac
8611   else
8612     # PORTME Check for flag to pass linker flags through the system compiler.
8613     case $host_os in
8614     aix*)
8615       lt_prog_compiler_wl='-Wl,'
8616       if test "$host_cpu" = ia64; then
8617         # AIX 5 now supports IA64 processor
8618         lt_prog_compiler_static='-Bstatic'
8619       else
8620         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8621       fi
8622       ;;
8623
8624     mingw* | cygwin* | pw32* | os2* | cegcc*)
8625       # This hack is so that the source file can tell whether it is being
8626       # built for inclusion in a dll (and should export symbols for example).
8627       lt_prog_compiler_pic='-DDLL_EXPORT'
8628       ;;
8629
8630     hpux9* | hpux10* | hpux11*)
8631       lt_prog_compiler_wl='-Wl,'
8632       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8633       # not for PA HP-UX.
8634       case $host_cpu in
8635       hppa*64*|ia64*)
8636         # +Z the default
8637         ;;
8638       *)
8639         lt_prog_compiler_pic='+Z'
8640         ;;
8641       esac
8642       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8643       lt_prog_compiler_static='${wl}-a ${wl}archive'
8644       ;;
8645
8646     irix5* | irix6* | nonstopux*)
8647       lt_prog_compiler_wl='-Wl,'
8648       # PIC (with -KPIC) is the default.
8649       lt_prog_compiler_static='-non_shared'
8650       ;;
8651
8652     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8653       case $cc_basename in
8654       # old Intel for x86_64 which still supported -KPIC.
8655       ecc*)
8656         lt_prog_compiler_wl='-Wl,'
8657         lt_prog_compiler_pic='-KPIC'
8658         lt_prog_compiler_static='-static'
8659         ;;
8660       # icc used to be incompatible with GCC.
8661       # ICC 10 doesn't accept -KPIC any more.
8662       icc* | ifort*)
8663         lt_prog_compiler_wl='-Wl,'
8664         lt_prog_compiler_pic='-fPIC'
8665         lt_prog_compiler_static='-static'
8666         ;;
8667       # Lahey Fortran 8.1.
8668       lf95*)
8669         lt_prog_compiler_wl='-Wl,'
8670         lt_prog_compiler_pic='--shared'
8671         lt_prog_compiler_static='--static'
8672         ;;
8673       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8674         # Portland Group compilers (*not* the Pentium gcc compiler,
8675         # which looks to be a dead project)
8676         lt_prog_compiler_wl='-Wl,'
8677         lt_prog_compiler_pic='-fpic'
8678         lt_prog_compiler_static='-Bstatic'
8679         ;;
8680       ccc*)
8681         lt_prog_compiler_wl='-Wl,'
8682         # All Alpha code is PIC.
8683         lt_prog_compiler_static='-non_shared'
8684         ;;
8685       xl* | bgxl* | bgf* | mpixl*)
8686         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8687         lt_prog_compiler_wl='-Wl,'
8688         lt_prog_compiler_pic='-qpic'
8689         lt_prog_compiler_static='-qstaticlink'
8690         ;;
8691       *)
8692         case `$CC -V 2>&1 | sed 5q` in
8693         *Sun\ F* | *Sun*Fortran*)
8694           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8695           lt_prog_compiler_pic='-KPIC'
8696           lt_prog_compiler_static='-Bstatic'
8697           lt_prog_compiler_wl=''
8698           ;;
8699         *Sun\ C*)
8700           # Sun C 5.9
8701           lt_prog_compiler_pic='-KPIC'
8702           lt_prog_compiler_static='-Bstatic'
8703           lt_prog_compiler_wl='-Wl,'
8704           ;;
8705         esac
8706         ;;
8707       esac
8708       ;;
8709
8710     newsos6)
8711       lt_prog_compiler_pic='-KPIC'
8712       lt_prog_compiler_static='-Bstatic'
8713       ;;
8714
8715     *nto* | *qnx*)
8716       # QNX uses GNU C++, but need to define -shared option too, otherwise
8717       # it will coredump.
8718       lt_prog_compiler_pic='-fPIC -shared'
8719       ;;
8720
8721     osf3* | osf4* | osf5*)
8722       lt_prog_compiler_wl='-Wl,'
8723       # All OSF/1 code is PIC.
8724       lt_prog_compiler_static='-non_shared'
8725       ;;
8726
8727     rdos*)
8728       lt_prog_compiler_static='-non_shared'
8729       ;;
8730
8731     solaris*)
8732       lt_prog_compiler_pic='-KPIC'
8733       lt_prog_compiler_static='-Bstatic'
8734       case $cc_basename in
8735       f77* | f90* | f95*)
8736         lt_prog_compiler_wl='-Qoption ld ';;
8737       *)
8738         lt_prog_compiler_wl='-Wl,';;
8739       esac
8740       ;;
8741
8742     sunos4*)
8743       lt_prog_compiler_wl='-Qoption ld '
8744       lt_prog_compiler_pic='-PIC'
8745       lt_prog_compiler_static='-Bstatic'
8746       ;;
8747
8748     sysv4 | sysv4.2uw2* | sysv4.3*)
8749       lt_prog_compiler_wl='-Wl,'
8750       lt_prog_compiler_pic='-KPIC'
8751       lt_prog_compiler_static='-Bstatic'
8752       ;;
8753
8754     sysv4*MP*)
8755       if test -d /usr/nec ;then
8756         lt_prog_compiler_pic='-Kconform_pic'
8757         lt_prog_compiler_static='-Bstatic'
8758       fi
8759       ;;
8760
8761     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8762       lt_prog_compiler_wl='-Wl,'
8763       lt_prog_compiler_pic='-KPIC'
8764       lt_prog_compiler_static='-Bstatic'
8765       ;;
8766
8767     unicos*)
8768       lt_prog_compiler_wl='-Wl,'
8769       lt_prog_compiler_can_build_shared=no
8770       ;;
8771
8772     uts4*)
8773       lt_prog_compiler_pic='-pic'
8774       lt_prog_compiler_static='-Bstatic'
8775       ;;
8776
8777     *)
8778       lt_prog_compiler_can_build_shared=no
8779       ;;
8780     esac
8781   fi
8782
8783 case $host_os in
8784   # For platforms which do not support PIC, -DPIC is meaningless:
8785   *djgpp*)
8786     lt_prog_compiler_pic=
8787     ;;
8788   *)
8789     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8790     ;;
8791 esac
8792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8793 $as_echo "$lt_prog_compiler_pic" >&6; }
8794
8795
8796
8797
8798
8799
8800 #
8801 # Check to make sure the PIC flag actually works.
8802 #
8803 if test -n "$lt_prog_compiler_pic"; then
8804   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8805 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8806 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8807   $as_echo_n "(cached) " >&6
8808 else
8809   lt_cv_prog_compiler_pic_works=no
8810    ac_outfile=conftest.$ac_objext
8811    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8812    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8813    # Insert the option either (1) after the last *FLAGS variable, or
8814    # (2) before a word containing "conftest.", or (3) at the end.
8815    # Note that $ac_compile itself does not contain backslashes and begins
8816    # with a dollar sign (not a hyphen), so the echo should work correctly.
8817    # The option is referenced via a variable to avoid confusing sed.
8818    lt_compile=`echo "$ac_compile" | $SED \
8819    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8820    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8821    -e 's:$: $lt_compiler_flag:'`
8822    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8823    (eval "$lt_compile" 2>conftest.err)
8824    ac_status=$?
8825    cat conftest.err >&5
8826    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8827    if (exit $ac_status) && test -s "$ac_outfile"; then
8828      # The compiler can only warn and ignore the option if not recognized
8829      # So say no if there are warnings other than the usual output.
8830      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8831      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8832      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8833        lt_cv_prog_compiler_pic_works=yes
8834      fi
8835    fi
8836    $RM conftest*
8837
8838 fi
8839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8840 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8841
8842 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8843     case $lt_prog_compiler_pic in
8844      "" | " "*) ;;
8845      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8846      esac
8847 else
8848     lt_prog_compiler_pic=
8849      lt_prog_compiler_can_build_shared=no
8850 fi
8851
8852 fi
8853
8854
8855
8856
8857
8858
8859 #
8860 # Check to make sure the static flag actually works.
8861 #
8862 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8864 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8865 if ${lt_cv_prog_compiler_static_works+:} false; then :
8866   $as_echo_n "(cached) " >&6
8867 else
8868   lt_cv_prog_compiler_static_works=no
8869    save_LDFLAGS="$LDFLAGS"
8870    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8871    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8872    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8873      # The linker can only warn and ignore the option if not recognized
8874      # So say no if there are warnings
8875      if test -s conftest.err; then
8876        # Append any errors to the config.log.
8877        cat conftest.err 1>&5
8878        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8879        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8880        if diff conftest.exp conftest.er2 >/dev/null; then
8881          lt_cv_prog_compiler_static_works=yes
8882        fi
8883      else
8884        lt_cv_prog_compiler_static_works=yes
8885      fi
8886    fi
8887    $RM -r conftest*
8888    LDFLAGS="$save_LDFLAGS"
8889
8890 fi
8891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8892 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8893
8894 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8895     :
8896 else
8897     lt_prog_compiler_static=
8898 fi
8899
8900
8901
8902
8903
8904
8905
8906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8907 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8908 if ${lt_cv_prog_compiler_c_o+:} false; then :
8909   $as_echo_n "(cached) " >&6
8910 else
8911   lt_cv_prog_compiler_c_o=no
8912    $RM -r conftest 2>/dev/null
8913    mkdir conftest
8914    cd conftest
8915    mkdir out
8916    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8917
8918    lt_compiler_flag="-o out/conftest2.$ac_objext"
8919    # Insert the option either (1) after the last *FLAGS variable, or
8920    # (2) before a word containing "conftest.", or (3) at the end.
8921    # Note that $ac_compile itself does not contain backslashes and begins
8922    # with a dollar sign (not a hyphen), so the echo should work correctly.
8923    lt_compile=`echo "$ac_compile" | $SED \
8924    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8925    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8926    -e 's:$: $lt_compiler_flag:'`
8927    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8928    (eval "$lt_compile" 2>out/conftest.err)
8929    ac_status=$?
8930    cat out/conftest.err >&5
8931    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8932    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8933    then
8934      # The compiler can only warn and ignore the option if not recognized
8935      # So say no if there are warnings
8936      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8937      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8938      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8939        lt_cv_prog_compiler_c_o=yes
8940      fi
8941    fi
8942    chmod u+w . 2>&5
8943    $RM conftest*
8944    # SGI C++ compiler will create directory out/ii_files/ for
8945    # template instantiation
8946    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8947    $RM out/* && rmdir out
8948    cd ..
8949    $RM -r conftest
8950    $RM conftest*
8951
8952 fi
8953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8954 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8955
8956
8957
8958
8959
8960
8961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8962 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8963 if ${lt_cv_prog_compiler_c_o+:} false; then :
8964   $as_echo_n "(cached) " >&6
8965 else
8966   lt_cv_prog_compiler_c_o=no
8967    $RM -r conftest 2>/dev/null
8968    mkdir conftest
8969    cd conftest
8970    mkdir out
8971    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8972
8973    lt_compiler_flag="-o out/conftest2.$ac_objext"
8974    # Insert the option either (1) after the last *FLAGS variable, or
8975    # (2) before a word containing "conftest.", or (3) at the end.
8976    # Note that $ac_compile itself does not contain backslashes and begins
8977    # with a dollar sign (not a hyphen), so the echo should work correctly.
8978    lt_compile=`echo "$ac_compile" | $SED \
8979    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8980    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8981    -e 's:$: $lt_compiler_flag:'`
8982    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8983    (eval "$lt_compile" 2>out/conftest.err)
8984    ac_status=$?
8985    cat out/conftest.err >&5
8986    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8987    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8988    then
8989      # The compiler can only warn and ignore the option if not recognized
8990      # So say no if there are warnings
8991      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8992      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8993      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8994        lt_cv_prog_compiler_c_o=yes
8995      fi
8996    fi
8997    chmod u+w . 2>&5
8998    $RM conftest*
8999    # SGI C++ compiler will create directory out/ii_files/ for
9000    # template instantiation
9001    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9002    $RM out/* && rmdir out
9003    cd ..
9004    $RM -r conftest
9005    $RM conftest*
9006
9007 fi
9008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9009 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9010
9011
9012
9013
9014 hard_links="nottested"
9015 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9016   # do not overwrite the value of need_locks provided by the user
9017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9018 $as_echo_n "checking if we can lock with hard links... " >&6; }
9019   hard_links=yes
9020   $RM conftest*
9021   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9022   touch conftest.a
9023   ln conftest.a conftest.b 2>&5 || hard_links=no
9024   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9026 $as_echo "$hard_links" >&6; }
9027   if test "$hard_links" = no; then
9028     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9029 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9030     need_locks=warn
9031   fi
9032 else
9033   need_locks=no
9034 fi
9035
9036
9037
9038
9039
9040
9041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9042 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9043
9044   runpath_var=
9045   allow_undefined_flag=
9046   always_export_symbols=no
9047   archive_cmds=
9048   archive_expsym_cmds=
9049   compiler_needs_object=no
9050   enable_shared_with_static_runtimes=no
9051   export_dynamic_flag_spec=
9052   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9053   hardcode_automatic=no
9054   hardcode_direct=no
9055   hardcode_direct_absolute=no
9056   hardcode_libdir_flag_spec=
9057   hardcode_libdir_flag_spec_ld=
9058   hardcode_libdir_separator=
9059   hardcode_minus_L=no
9060   hardcode_shlibpath_var=unsupported
9061   inherit_rpath=no
9062   link_all_deplibs=unknown
9063   module_cmds=
9064   module_expsym_cmds=
9065   old_archive_from_new_cmds=
9066   old_archive_from_expsyms_cmds=
9067   thread_safe_flag_spec=
9068   whole_archive_flag_spec=
9069   # include_expsyms should be a list of space-separated symbols to be *always*
9070   # included in the symbol list
9071   include_expsyms=
9072   # exclude_expsyms can be an extended regexp of symbols to exclude
9073   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9074   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9075   # as well as any symbol that contains `d'.
9076   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9077   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9078   # platforms (ab)use it in PIC code, but their linkers get confused if
9079   # the symbol is explicitly referenced.  Since portable code cannot
9080   # rely on this symbol name, it's probably fine to never include it in
9081   # preloaded symbol tables.
9082   # Exclude shared library initialization/finalization symbols.
9083   extract_expsyms_cmds=
9084
9085   case $host_os in
9086   cygwin* | mingw* | pw32* | cegcc*)
9087     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9088     # When not using gcc, we currently assume that we are using
9089     # Microsoft Visual C++.
9090     if test "$GCC" != yes; then
9091       with_gnu_ld=no
9092     fi
9093     ;;
9094   interix*)
9095     # we just hope/assume this is gcc and not c89 (= MSVC++)
9096     with_gnu_ld=yes
9097     ;;
9098   openbsd*)
9099     with_gnu_ld=no
9100     ;;
9101   esac
9102
9103   ld_shlibs=yes
9104
9105   # On some targets, GNU ld is compatible enough with the native linker
9106   # that we're better off using the native interface for both.
9107   lt_use_gnu_ld_interface=no
9108   if test "$with_gnu_ld" = yes; then
9109     case $host_os in
9110       aix*)
9111         # The AIX port of GNU ld has always aspired to compatibility
9112         # with the native linker.  However, as the warning in the GNU ld
9113         # block says, versions before 2.19.5* couldn't really create working
9114         # shared libraries, regardless of the interface used.
9115         case `$LD -v 2>&1` in
9116           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9117           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9118           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9119           *)
9120             lt_use_gnu_ld_interface=yes
9121             ;;
9122         esac
9123         ;;
9124       *)
9125         lt_use_gnu_ld_interface=yes
9126         ;;
9127     esac
9128   fi
9129
9130   if test "$lt_use_gnu_ld_interface" = yes; then
9131     # If archive_cmds runs LD, not CC, wlarc should be empty
9132     wlarc='${wl}'
9133
9134     # Set some defaults for GNU ld with shared library support. These
9135     # are reset later if shared libraries are not supported. Putting them
9136     # here allows them to be overridden if necessary.
9137     runpath_var=LD_RUN_PATH
9138     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9139     export_dynamic_flag_spec='${wl}--export-dynamic'
9140     # ancient GNU ld didn't support --whole-archive et. al.
9141     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9142       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9143     else
9144       whole_archive_flag_spec=
9145     fi
9146     supports_anon_versioning=no
9147     case `$LD -v 2>&1` in
9148       *GNU\ gold*) supports_anon_versioning=yes ;;
9149       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9150       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9151       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9152       *\ 2.11.*) ;; # other 2.11 versions
9153       *) supports_anon_versioning=yes ;;
9154     esac
9155
9156     # See if GNU ld supports shared libraries.
9157     case $host_os in
9158     aix[3-9]*)
9159       # On AIX/PPC, the GNU linker is very broken
9160       if test "$host_cpu" != ia64; then
9161         ld_shlibs=no
9162         cat <<_LT_EOF 1>&2
9163
9164 *** Warning: the GNU linker, at least up to release 2.19, is reported
9165 *** to be unable to reliably create shared libraries on AIX.
9166 *** Therefore, libtool is disabling shared libraries support.  If you
9167 *** really care for shared libraries, you may want to install binutils
9168 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9169 *** You will then need to restart the configuration process.
9170
9171 _LT_EOF
9172       fi
9173       ;;
9174
9175     amigaos*)
9176       case $host_cpu in
9177       powerpc)
9178             # see comment about AmigaOS4 .so support
9179             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9180             archive_expsym_cmds=''
9181         ;;
9182       m68k)
9183             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9184             hardcode_libdir_flag_spec='-L$libdir'
9185             hardcode_minus_L=yes
9186         ;;
9187       esac
9188       ;;
9189
9190     beos*)
9191       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9192         allow_undefined_flag=unsupported
9193         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9194         # support --undefined.  This deserves some investigation.  FIXME
9195         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9196       else
9197         ld_shlibs=no
9198       fi
9199       ;;
9200
9201     cygwin* | mingw* | pw32* | cegcc*)
9202       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9203       # as there is no search path for DLLs.
9204       hardcode_libdir_flag_spec='-L$libdir'
9205       export_dynamic_flag_spec='${wl}--export-all-symbols'
9206       allow_undefined_flag=unsupported
9207       always_export_symbols=no
9208       enable_shared_with_static_runtimes=yes
9209       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9210
9211       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9212         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9213         # If the export-symbols file already is a .def file (1st line
9214         # is EXPORTS), use it as is; otherwise, prepend...
9215         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9216           cp $export_symbols $output_objdir/$soname.def;
9217         else
9218           echo EXPORTS > $output_objdir/$soname.def;
9219           cat $export_symbols >> $output_objdir/$soname.def;
9220         fi~
9221         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9222       else
9223         ld_shlibs=no
9224       fi
9225       ;;
9226
9227     haiku*)
9228       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9229       link_all_deplibs=yes
9230       ;;
9231
9232     interix[3-9]*)
9233       hardcode_direct=no
9234       hardcode_shlibpath_var=no
9235       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9236       export_dynamic_flag_spec='${wl}-E'
9237       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9238       # Instead, shared libraries are loaded at an image base (0x10000000 by
9239       # default) and relocated if they conflict, which is a slow very memory
9240       # consuming and fragmenting process.  To avoid this, we pick a random,
9241       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9242       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9243       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9244       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9245       ;;
9246
9247     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9248       tmp_diet=no
9249       if test "$host_os" = linux-dietlibc; then
9250         case $cc_basename in
9251           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9252         esac
9253       fi
9254       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9255          && test "$tmp_diet" = no
9256       then
9257         tmp_addflag=' $pic_flag'
9258         tmp_sharedflag='-shared'
9259         case $cc_basename,$host_cpu in
9260         pgcc*)                          # Portland Group C compiler
9261           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'
9262           tmp_addflag=' $pic_flag'
9263           ;;
9264         pgf77* | pgf90* | pgf95* | pgfortran*)
9265                                         # Portland Group f77 and f90 compilers
9266           whole_archive_flag_spec='${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'
9267           tmp_addflag=' $pic_flag -Mnomain' ;;
9268         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9269           tmp_addflag=' -i_dynamic' ;;
9270         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9271           tmp_addflag=' -i_dynamic -nofor_main' ;;
9272         ifc* | ifort*)                  # Intel Fortran compiler
9273           tmp_addflag=' -nofor_main' ;;
9274         lf95*)                          # Lahey Fortran 8.1
9275           whole_archive_flag_spec=
9276           tmp_sharedflag='--shared' ;;
9277         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9278           tmp_sharedflag='-qmkshrobj'
9279           tmp_addflag= ;;
9280         nvcc*)  # Cuda Compiler Driver 2.2
9281           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9282           compiler_needs_object=yes
9283           ;;
9284         esac
9285         case `$CC -V 2>&1 | sed 5q` in
9286         *Sun\ C*)                       # Sun C 5.9
9287           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\"` ${wl}--no-whole-archive'
9288           compiler_needs_object=yes
9289           tmp_sharedflag='-G' ;;
9290         *Sun\ F*)                       # Sun Fortran 8.3
9291           tmp_sharedflag='-G' ;;
9292         esac
9293         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9294
9295         if test "x$supports_anon_versioning" = xyes; then
9296           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9297             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9298             echo "local: *; };" >> $output_objdir/$libname.ver~
9299             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9300         fi
9301
9302         case $cc_basename in
9303         xlf* | bgf* | bgxlf* | mpixlf*)
9304           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9305           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9306           hardcode_libdir_flag_spec=
9307           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9308           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9309           if test "x$supports_anon_versioning" = xyes; then
9310             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9311               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9312               echo "local: *; };" >> $output_objdir/$libname.ver~
9313               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9314           fi
9315           ;;
9316         esac
9317       else
9318         ld_shlibs=no
9319       fi
9320       ;;
9321
9322     netbsd*)
9323       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9324         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9325         wlarc=
9326       else
9327         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9328         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9329       fi
9330       ;;
9331
9332     solaris*)
9333       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9334         ld_shlibs=no
9335         cat <<_LT_EOF 1>&2
9336
9337 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9338 *** create shared libraries on Solaris systems.  Therefore, libtool
9339 *** is disabling shared libraries support.  We urge you to upgrade GNU
9340 *** binutils to release 2.9.1 or newer.  Another option is to modify
9341 *** your PATH or compiler configuration so that the native linker is
9342 *** used, and then restart.
9343
9344 _LT_EOF
9345       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9346         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9347         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9348       else
9349         ld_shlibs=no
9350       fi
9351       ;;
9352
9353     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9354       case `$LD -v 2>&1` in
9355         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9356         ld_shlibs=no
9357         cat <<_LT_EOF 1>&2
9358
9359 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9360 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9361 *** is disabling shared libraries support.  We urge you to upgrade GNU
9362 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9363 *** your PATH or compiler configuration so that the native linker is
9364 *** used, and then restart.
9365
9366 _LT_EOF
9367         ;;
9368         *)
9369           # For security reasons, it is highly recommended that you always
9370           # use absolute paths for naming shared libraries, and exclude the
9371           # DT_RUNPATH tag from executables and libraries.  But doing so
9372           # requires that you compile everything twice, which is a pain.
9373           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9374             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9375             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9376             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9377           else
9378             ld_shlibs=no
9379           fi
9380         ;;
9381       esac
9382       ;;
9383
9384     sunos4*)
9385       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9386       wlarc=
9387       hardcode_direct=yes
9388       hardcode_shlibpath_var=no
9389       ;;
9390
9391     *)
9392       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9393         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9394         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9395       else
9396         ld_shlibs=no
9397       fi
9398       ;;
9399     esac
9400
9401     if test "$ld_shlibs" = no; then
9402       runpath_var=
9403       hardcode_libdir_flag_spec=
9404       export_dynamic_flag_spec=
9405       whole_archive_flag_spec=
9406     fi
9407   else
9408     # PORTME fill in a description of your system's linker (not GNU ld)
9409     case $host_os in
9410     aix3*)
9411       allow_undefined_flag=unsupported
9412       always_export_symbols=yes
9413       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9414       # Note: this linker hardcodes the directories in LIBPATH if there
9415       # are no directories specified by -L.
9416       hardcode_minus_L=yes
9417       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9418         # Neither direct hardcoding nor static linking is supported with a
9419         # broken collect2.
9420         hardcode_direct=unsupported
9421       fi
9422       ;;
9423
9424     aix[4-9]*)
9425       if test "$host_cpu" = ia64; then
9426         # On IA64, the linker does run time linking by default, so we don't
9427         # have to do anything special.
9428         aix_use_runtimelinking=no
9429         exp_sym_flag='-Bexport'
9430         no_entry_flag=""
9431       else
9432         # If we're using GNU nm, then we don't want the "-C" option.
9433         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9434         # Also, AIX nm treats weak defined symbols like other global
9435         # defined symbols, whereas GNU nm marks them as "W".
9436         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9437           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9438         else
9439           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9440         fi
9441         aix_use_runtimelinking=no
9442
9443         # Test if we are trying to use run time linking or normal
9444         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9445         # need to do runtime linking.
9446         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9447           for ld_flag in $LDFLAGS; do
9448           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9449             aix_use_runtimelinking=yes
9450             break
9451           fi
9452           done
9453           ;;
9454         esac
9455
9456         exp_sym_flag='-bexport'
9457         no_entry_flag='-bnoentry'
9458       fi
9459
9460       # When large executables or shared objects are built, AIX ld can
9461       # have problems creating the table of contents.  If linking a library
9462       # or program results in "error TOC overflow" add -mminimal-toc to
9463       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9464       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9465
9466       archive_cmds=''
9467       hardcode_direct=yes
9468       hardcode_direct_absolute=yes
9469       hardcode_libdir_separator=':'
9470       link_all_deplibs=yes
9471       file_list_spec='${wl}-f,'
9472
9473       if test "$GCC" = yes; then
9474         case $host_os in aix4.[012]|aix4.[012].*)
9475         # We only want to do this on AIX 4.2 and lower, the check
9476         # below for broken collect2 doesn't work under 4.3+
9477           collect2name=`${CC} -print-prog-name=collect2`
9478           if test -f "$collect2name" &&
9479            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9480           then
9481           # We have reworked collect2
9482           :
9483           else
9484           # We have old collect2
9485           hardcode_direct=unsupported
9486           # It fails to find uninstalled libraries when the uninstalled
9487           # path is not listed in the libpath.  Setting hardcode_minus_L
9488           # to unsupported forces relinking
9489           hardcode_minus_L=yes
9490           hardcode_libdir_flag_spec='-L$libdir'
9491           hardcode_libdir_separator=
9492           fi
9493           ;;
9494         esac
9495         shared_flag='-shared'
9496         if test "$aix_use_runtimelinking" = yes; then
9497           shared_flag="$shared_flag "'${wl}-G'
9498         fi
9499       else
9500         # not using gcc
9501         if test "$host_cpu" = ia64; then
9502         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9503         # chokes on -Wl,-G. The following line is correct:
9504           shared_flag='-G'
9505         else
9506           if test "$aix_use_runtimelinking" = yes; then
9507             shared_flag='${wl}-G'
9508           else
9509             shared_flag='${wl}-bM:SRE'
9510           fi
9511         fi
9512       fi
9513
9514       export_dynamic_flag_spec='${wl}-bexpall'
9515       # It seems that -bexpall does not export symbols beginning with
9516       # underscore (_), so it is better to generate a list of symbols to export.
9517       always_export_symbols=yes
9518       if test "$aix_use_runtimelinking" = yes; then
9519         # Warning - without using the other runtime loading flags (-brtl),
9520         # -berok will link without error, but may produce a broken library.
9521         allow_undefined_flag='-berok'
9522         # Determine the default libpath from the value encoded in an
9523         # empty executable.
9524         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9525 /* end confdefs.h.  */
9526
9527 int
9528 main ()
9529 {
9530
9531   ;
9532   return 0;
9533 }
9534 _ACEOF
9535 if ac_fn_c_try_link "$LINENO"; then :
9536
9537 lt_aix_libpath_sed='
9538     /Import File Strings/,/^$/ {
9539         /^0/ {
9540             s/^0  *\(.*\)$/\1/
9541             p
9542         }
9543     }'
9544 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9545 # Check for a 64-bit object if we didn't find anything.
9546 if test -z "$aix_libpath"; then
9547   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9548 fi
9549 fi
9550 rm -f core conftest.err conftest.$ac_objext \
9551     conftest$ac_exeext conftest.$ac_ext
9552 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9553
9554         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9555         archive_expsym_cmds='$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 $shared_flag"
9556       else
9557         if test "$host_cpu" = ia64; then
9558           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9559           allow_undefined_flag="-z nodefs"
9560           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9561         else
9562          # Determine the default libpath from the value encoded in an
9563          # empty executable.
9564          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9565 /* end confdefs.h.  */
9566
9567 int
9568 main ()
9569 {
9570
9571   ;
9572   return 0;
9573 }
9574 _ACEOF
9575 if ac_fn_c_try_link "$LINENO"; then :
9576
9577 lt_aix_libpath_sed='
9578     /Import File Strings/,/^$/ {
9579         /^0/ {
9580             s/^0  *\(.*\)$/\1/
9581             p
9582         }
9583     }'
9584 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9585 # Check for a 64-bit object if we didn't find anything.
9586 if test -z "$aix_libpath"; then
9587   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9588 fi
9589 fi
9590 rm -f core conftest.err conftest.$ac_objext \
9591     conftest$ac_exeext conftest.$ac_ext
9592 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9593
9594          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9595           # Warning - without using the other run time loading flags,
9596           # -berok will link without error, but may produce a broken library.
9597           no_undefined_flag=' ${wl}-bernotok'
9598           allow_undefined_flag=' ${wl}-berok'
9599           if test "$with_gnu_ld" = yes; then
9600             # We only use this code for GNU lds that support --whole-archive.
9601             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9602           else
9603             # Exported symbols can be pulled into shared objects from archives
9604             whole_archive_flag_spec='$convenience'
9605           fi
9606           archive_cmds_need_lc=yes
9607           # This is similar to how AIX traditionally builds its shared libraries.
9608           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'
9609         fi
9610       fi
9611       ;;
9612
9613     amigaos*)
9614       case $host_cpu in
9615       powerpc)
9616             # see comment about AmigaOS4 .so support
9617             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9618             archive_expsym_cmds=''
9619         ;;
9620       m68k)
9621             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9622             hardcode_libdir_flag_spec='-L$libdir'
9623             hardcode_minus_L=yes
9624         ;;
9625       esac
9626       ;;
9627
9628     bsdi[45]*)
9629       export_dynamic_flag_spec=-rdynamic
9630       ;;
9631
9632     cygwin* | mingw* | pw32* | cegcc*)
9633       # When not using gcc, we currently assume that we are using
9634       # Microsoft Visual C++.
9635       # hardcode_libdir_flag_spec is actually meaningless, as there is
9636       # no search path for DLLs.
9637       hardcode_libdir_flag_spec=' '
9638       allow_undefined_flag=unsupported
9639       # Tell ltmain to make .lib files, not .a files.
9640       libext=lib
9641       # Tell ltmain to make .dll files, not .so files.
9642       shrext_cmds=".dll"
9643       # FIXME: Setting linknames here is a bad hack.
9644       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9645       # The linker will automatically build a .lib file if we build a DLL.
9646       old_archive_from_new_cmds='true'
9647       # FIXME: Should let the user specify the lib program.
9648       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9649       fix_srcfile_path='`cygpath -w "$srcfile"`'
9650       enable_shared_with_static_runtimes=yes
9651       ;;
9652
9653     darwin* | rhapsody*)
9654
9655
9656   archive_cmds_need_lc=no
9657   hardcode_direct=no
9658   hardcode_automatic=yes
9659   hardcode_shlibpath_var=unsupported
9660   if test "$lt_cv_ld_force_load" = "yes"; then
9661     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9662   else
9663     whole_archive_flag_spec=''
9664   fi
9665   link_all_deplibs=yes
9666   allow_undefined_flag="$_lt_dar_allow_undefined"
9667   case $cc_basename in
9668      ifort*) _lt_dar_can_shared=yes ;;
9669      *) _lt_dar_can_shared=$GCC ;;
9670   esac
9671   if test "$_lt_dar_can_shared" = "yes"; then
9672     output_verbose_link_cmd=func_echo_all
9673     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9674     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9675     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}${_lt_dsymutil}"
9676     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9677
9678   else
9679   ld_shlibs=no
9680   fi
9681
9682       ;;
9683
9684     dgux*)
9685       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9686       hardcode_libdir_flag_spec='-L$libdir'
9687       hardcode_shlibpath_var=no
9688       ;;
9689
9690     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9691     # support.  Future versions do this automatically, but an explicit c++rt0.o
9692     # does not break anything, and helps significantly (at the cost of a little
9693     # extra space).
9694     freebsd2.2*)
9695       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9696       hardcode_libdir_flag_spec='-R$libdir'
9697       hardcode_direct=yes
9698       hardcode_shlibpath_var=no
9699       ;;
9700
9701     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9702     freebsd2.*)
9703       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9704       hardcode_direct=yes
9705       hardcode_minus_L=yes
9706       hardcode_shlibpath_var=no
9707       ;;
9708
9709     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9710     freebsd* | dragonfly*)
9711       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9712       hardcode_libdir_flag_spec='-R$libdir'
9713       hardcode_direct=yes
9714       hardcode_shlibpath_var=no
9715       ;;
9716
9717     hpux9*)
9718       if test "$GCC" = yes; then
9719         archive_cmds='$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 $lib'
9720       else
9721         archive_cmds='$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 $lib'
9722       fi
9723       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9724       hardcode_libdir_separator=:
9725       hardcode_direct=yes
9726
9727       # hardcode_minus_L: Not really in the search PATH,
9728       # but as the default location of the library.
9729       hardcode_minus_L=yes
9730       export_dynamic_flag_spec='${wl}-E'
9731       ;;
9732
9733     hpux10*)
9734       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9735         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9736       else
9737         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9738       fi
9739       if test "$with_gnu_ld" = no; then
9740         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9741         hardcode_libdir_flag_spec_ld='+b $libdir'
9742         hardcode_libdir_separator=:
9743         hardcode_direct=yes
9744         hardcode_direct_absolute=yes
9745         export_dynamic_flag_spec='${wl}-E'
9746         # hardcode_minus_L: Not really in the search PATH,
9747         # but as the default location of the library.
9748         hardcode_minus_L=yes
9749       fi
9750       ;;
9751
9752     hpux11*)
9753       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9754         case $host_cpu in
9755         hppa*64*)
9756           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9757           ;;
9758         ia64*)
9759           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9760           ;;
9761         *)
9762           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9763           ;;
9764         esac
9765       else
9766         case $host_cpu in
9767         hppa*64*)
9768           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9769           ;;
9770         ia64*)
9771           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9772           ;;
9773         *)
9774
9775           # Older versions of the 11.00 compiler do not understand -b yet
9776           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9777           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9778 $as_echo_n "checking if $CC understands -b... " >&6; }
9779 if ${lt_cv_prog_compiler__b+:} false; then :
9780   $as_echo_n "(cached) " >&6
9781 else
9782   lt_cv_prog_compiler__b=no
9783    save_LDFLAGS="$LDFLAGS"
9784    LDFLAGS="$LDFLAGS -b"
9785    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9786    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9787      # The linker can only warn and ignore the option if not recognized
9788      # So say no if there are warnings
9789      if test -s conftest.err; then
9790        # Append any errors to the config.log.
9791        cat conftest.err 1>&5
9792        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9793        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9794        if diff conftest.exp conftest.er2 >/dev/null; then
9795          lt_cv_prog_compiler__b=yes
9796        fi
9797      else
9798        lt_cv_prog_compiler__b=yes
9799      fi
9800    fi
9801    $RM -r conftest*
9802    LDFLAGS="$save_LDFLAGS"
9803
9804 fi
9805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9806 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9807
9808 if test x"$lt_cv_prog_compiler__b" = xyes; then
9809     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9810 else
9811     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9812 fi
9813
9814           ;;
9815         esac
9816       fi
9817       if test "$with_gnu_ld" = no; then
9818         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9819         hardcode_libdir_separator=:
9820
9821         case $host_cpu in
9822         hppa*64*|ia64*)
9823           hardcode_direct=no
9824           hardcode_shlibpath_var=no
9825           ;;
9826         *)
9827           hardcode_direct=yes
9828           hardcode_direct_absolute=yes
9829           export_dynamic_flag_spec='${wl}-E'
9830
9831           # hardcode_minus_L: Not really in the search PATH,
9832           # but as the default location of the library.
9833           hardcode_minus_L=yes
9834           ;;
9835         esac
9836       fi
9837       ;;
9838
9839     irix5* | irix6* | nonstopux*)
9840       if test "$GCC" = yes; then
9841         archive_cmds='$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 $lib'
9842         # Try to use the -exported_symbol ld option, if it does not
9843         # work, assume that -exports_file does not work either and
9844         # implicitly export all symbols.
9845         save_LDFLAGS="$LDFLAGS"
9846         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9847         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9848 /* end confdefs.h.  */
9849 int foo(void) {}
9850 _ACEOF
9851 if ac_fn_c_try_link "$LINENO"; then :
9852   archive_expsym_cmds='$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 $lib'
9853
9854 fi
9855 rm -f core conftest.err conftest.$ac_objext \
9856     conftest$ac_exeext conftest.$ac_ext
9857         LDFLAGS="$save_LDFLAGS"
9858       else
9859         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9860         archive_expsym_cmds='$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 $lib'
9861       fi
9862       archive_cmds_need_lc='no'
9863       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9864       hardcode_libdir_separator=:
9865       inherit_rpath=yes
9866       link_all_deplibs=yes
9867       ;;
9868
9869     netbsd*)
9870       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9871         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9872       else
9873         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9874       fi
9875       hardcode_libdir_flag_spec='-R$libdir'
9876       hardcode_direct=yes
9877       hardcode_shlibpath_var=no
9878       ;;
9879
9880     newsos6)
9881       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9882       hardcode_direct=yes
9883       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9884       hardcode_libdir_separator=:
9885       hardcode_shlibpath_var=no
9886       ;;
9887
9888     *nto* | *qnx*)
9889       ;;
9890
9891     openbsd*)
9892       if test -f /usr/libexec/ld.so; then
9893         hardcode_direct=yes
9894         hardcode_shlibpath_var=no
9895         hardcode_direct_absolute=yes
9896         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9897           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9898           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9899           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9900           export_dynamic_flag_spec='${wl}-E'
9901         else
9902           case $host_os in
9903            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9904              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9905              hardcode_libdir_flag_spec='-R$libdir'
9906              ;;
9907            *)
9908              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9909              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9910              ;;
9911           esac
9912         fi
9913       else
9914         ld_shlibs=no
9915       fi
9916       ;;
9917
9918     os2*)
9919       hardcode_libdir_flag_spec='-L$libdir'
9920       hardcode_minus_L=yes
9921       allow_undefined_flag=unsupported
9922       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'
9923       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9924       ;;
9925
9926     osf3*)
9927       if test "$GCC" = yes; then
9928         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9929         archive_cmds='$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 $lib'
9930       else
9931         allow_undefined_flag=' -expect_unresolved \*'
9932         archive_cmds='$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 $lib'
9933       fi
9934       archive_cmds_need_lc='no'
9935       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9936       hardcode_libdir_separator=:
9937       ;;
9938
9939     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9940       if test "$GCC" = yes; then
9941         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9942         archive_cmds='$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 $lib'
9943         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9944       else
9945         allow_undefined_flag=' -expect_unresolved \*'
9946         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'
9947         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~
9948         $CC -shared${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'
9949
9950         # Both c and cxx compiler support -rpath directly
9951         hardcode_libdir_flag_spec='-rpath $libdir'
9952       fi
9953       archive_cmds_need_lc='no'
9954       hardcode_libdir_separator=:
9955       ;;
9956
9957     solaris*)
9958       no_undefined_flag=' -z defs'
9959       if test "$GCC" = yes; then
9960         wlarc='${wl}'
9961         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9962         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9963           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9964       else
9965         case `$CC -V 2>&1` in
9966         *"Compilers 5.0"*)
9967           wlarc=''
9968           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9969           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9970           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9971           ;;
9972         *)
9973           wlarc='${wl}'
9974           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9975           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9976           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9977           ;;
9978         esac
9979       fi
9980       hardcode_libdir_flag_spec='-R$libdir'
9981       hardcode_shlibpath_var=no
9982       case $host_os in
9983       solaris2.[0-5] | solaris2.[0-5].*) ;;
9984       *)
9985         # The compiler driver will combine and reorder linker options,
9986         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9987         # but is careful enough not to reorder.
9988         # Supported since Solaris 2.6 (maybe 2.5.1?)
9989         if test "$GCC" = yes; then
9990           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9991         else
9992           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9993         fi
9994         ;;
9995       esac
9996       link_all_deplibs=yes
9997       ;;
9998
9999     sunos4*)
10000       if test "x$host_vendor" = xsequent; then
10001         # Use $CC to link under sequent, because it throws in some extra .o
10002         # files that make .init and .fini sections work.
10003         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10004       else
10005         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10006       fi
10007       hardcode_libdir_flag_spec='-L$libdir'
10008       hardcode_direct=yes
10009       hardcode_minus_L=yes
10010       hardcode_shlibpath_var=no
10011       ;;
10012
10013     sysv4)
10014       case $host_vendor in
10015         sni)
10016           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10017           hardcode_direct=yes # is this really true???
10018         ;;
10019         siemens)
10020           ## LD is ld it makes a PLAMLIB
10021           ## CC just makes a GrossModule.
10022           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10023           reload_cmds='$CC -r -o $output$reload_objs'
10024           hardcode_direct=no
10025         ;;
10026         motorola)
10027           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10028           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10029         ;;
10030       esac
10031       runpath_var='LD_RUN_PATH'
10032       hardcode_shlibpath_var=no
10033       ;;
10034
10035     sysv4.3*)
10036       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10037       hardcode_shlibpath_var=no
10038       export_dynamic_flag_spec='-Bexport'
10039       ;;
10040
10041     sysv4*MP*)
10042       if test -d /usr/nec; then
10043         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10044         hardcode_shlibpath_var=no
10045         runpath_var=LD_RUN_PATH
10046         hardcode_runpath_var=yes
10047         ld_shlibs=yes
10048       fi
10049       ;;
10050
10051     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10052       no_undefined_flag='${wl}-z,text'
10053       archive_cmds_need_lc=no
10054       hardcode_shlibpath_var=no
10055       runpath_var='LD_RUN_PATH'
10056
10057       if test "$GCC" = yes; then
10058         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10059         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10060       else
10061         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10062         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10063       fi
10064       ;;
10065
10066     sysv5* | sco3.2v5* | sco5v6*)
10067       # Note: We can NOT use -z defs as we might desire, because we do not
10068       # link with -lc, and that would cause any symbols used from libc to
10069       # always be unresolved, which means just about no library would
10070       # ever link correctly.  If we're not using GNU ld we use -z text
10071       # though, which does catch some bad symbols but isn't as heavy-handed
10072       # as -z defs.
10073       no_undefined_flag='${wl}-z,text'
10074       allow_undefined_flag='${wl}-z,nodefs'
10075       archive_cmds_need_lc=no
10076       hardcode_shlibpath_var=no
10077       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10078       hardcode_libdir_separator=':'
10079       link_all_deplibs=yes
10080       export_dynamic_flag_spec='${wl}-Bexport'
10081       runpath_var='LD_RUN_PATH'
10082
10083       if test "$GCC" = yes; then
10084         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10085         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10086       else
10087         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10088         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10089       fi
10090       ;;
10091
10092     uts4*)
10093       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10094       hardcode_libdir_flag_spec='-L$libdir'
10095       hardcode_shlibpath_var=no
10096       ;;
10097
10098     *)
10099       ld_shlibs=no
10100       ;;
10101     esac
10102
10103     if test x$host_vendor = xsni; then
10104       case $host in
10105       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10106         export_dynamic_flag_spec='${wl}-Blargedynsym'
10107         ;;
10108       esac
10109     fi
10110   fi
10111
10112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10113 $as_echo "$ld_shlibs" >&6; }
10114 test "$ld_shlibs" = no && can_build_shared=no
10115
10116 with_gnu_ld=$with_gnu_ld
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132 #
10133 # Do we need to explicitly link libc?
10134 #
10135 case "x$archive_cmds_need_lc" in
10136 x|xyes)
10137   # Assume -lc should be added
10138   archive_cmds_need_lc=yes
10139
10140   if test "$enable_shared" = yes && test "$GCC" = yes; then
10141     case $archive_cmds in
10142     *'~'*)
10143       # FIXME: we may have to deal with multi-command sequences.
10144       ;;
10145     '$CC '*)
10146       # Test whether the compiler implicitly links with -lc since on some
10147       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10148       # to ld, don't add -lc before -lgcc.
10149       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10150 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10151 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10152   $as_echo_n "(cached) " >&6
10153 else
10154   $RM conftest*
10155         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10156
10157         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10158   (eval $ac_compile) 2>&5
10159   ac_status=$?
10160   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10161   test $ac_status = 0; } 2>conftest.err; then
10162           soname=conftest
10163           lib=conftest
10164           libobjs=conftest.$ac_objext
10165           deplibs=
10166           wl=$lt_prog_compiler_wl
10167           pic_flag=$lt_prog_compiler_pic
10168           compiler_flags=-v
10169           linker_flags=-v
10170           verstring=
10171           output_objdir=.
10172           libname=conftest
10173           lt_save_allow_undefined_flag=$allow_undefined_flag
10174           allow_undefined_flag=
10175           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10176   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10177   ac_status=$?
10178   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10179   test $ac_status = 0; }
10180           then
10181             lt_cv_archive_cmds_need_lc=no
10182           else
10183             lt_cv_archive_cmds_need_lc=yes
10184           fi
10185           allow_undefined_flag=$lt_save_allow_undefined_flag
10186         else
10187           cat conftest.err 1>&5
10188         fi
10189         $RM conftest*
10190
10191 fi
10192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10193 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10194       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10195       ;;
10196     esac
10197   fi
10198   ;;
10199 esac
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
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10229
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10231
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10233
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10259
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10261
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10263
10264
10265
10266
10267
10268
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10270
10271
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10276
10277
10278
10279
10280
10281
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10286
10287
10288
10289
10290
10291
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10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10358 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10359
10360 if test "$GCC" = yes; then
10361   case $host_os in
10362     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10363     *) lt_awk_arg="/^libraries:/" ;;
10364   esac
10365   case $host_os in
10366     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10367     *) lt_sed_strip_eq="s,=/,/,g" ;;
10368   esac
10369   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10370   case $lt_search_path_spec in
10371   *\;*)
10372     # if the path contains ";" then we assume it to be the separator
10373     # otherwise default to the standard path separator (i.e. ":") - it is
10374     # assumed that no part of a normal pathname contains ";" but that should
10375     # okay in the real world where ";" in dirpaths is itself problematic.
10376     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10377     ;;
10378   *)
10379     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10380     ;;
10381   esac
10382   # Ok, now we have the path, separated by spaces, we can step through it
10383   # and add multilib dir if necessary.
10384   lt_tmp_lt_search_path_spec=
10385   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10386   for lt_sys_path in $lt_search_path_spec; do
10387     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10388       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10389     else
10390       test -d "$lt_sys_path" && \
10391         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10392     fi
10393   done
10394   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10395 BEGIN {RS=" "; FS="/|\n";} {
10396   lt_foo="";
10397   lt_count=0;
10398   for (lt_i = NF; lt_i > 0; lt_i--) {
10399     if ($lt_i != "" && $lt_i != ".") {
10400       if ($lt_i == "..") {
10401         lt_count++;
10402       } else {
10403         if (lt_count == 0) {
10404           lt_foo="/" $lt_i lt_foo;
10405         } else {
10406           lt_count--;
10407         }
10408       }
10409     }
10410   }
10411   if (lt_foo != "") { lt_freq[lt_foo]++; }
10412   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10413 }'`
10414   # AWK program above erroneously prepends '/' to C:/dos/paths
10415   # for these hosts.
10416   case $host_os in
10417     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10418       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10419   esac
10420   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10421 else
10422   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10423 fi
10424 library_names_spec=
10425 libname_spec='lib$name'
10426 soname_spec=
10427 shrext_cmds=".so"
10428 postinstall_cmds=
10429 postuninstall_cmds=
10430 finish_cmds=
10431 finish_eval=
10432 shlibpath_var=
10433 shlibpath_overrides_runpath=unknown
10434 version_type=none
10435 dynamic_linker="$host_os ld.so"
10436 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10437 need_lib_prefix=unknown
10438 hardcode_into_libs=no
10439
10440 # when you set need_version to no, make sure it does not cause -set_version
10441 # flags to be left without arguments
10442 need_version=unknown
10443
10444 case $host_os in
10445 aix3*)
10446   version_type=linux
10447   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10448   shlibpath_var=LIBPATH
10449
10450   # AIX 3 has no versioning support, so we append a major version to the name.
10451   soname_spec='${libname}${release}${shared_ext}$major'
10452   ;;
10453
10454 aix[4-9]*)
10455   version_type=linux
10456   need_lib_prefix=no
10457   need_version=no
10458   hardcode_into_libs=yes
10459   if test "$host_cpu" = ia64; then
10460     # AIX 5 supports IA64
10461     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10462     shlibpath_var=LD_LIBRARY_PATH
10463   else
10464     # With GCC up to 2.95.x, collect2 would create an import file
10465     # for dependence libraries.  The import file would start with
10466     # the line `#! .'.  This would cause the generated library to
10467     # depend on `.', always an invalid library.  This was fixed in
10468     # development snapshots of GCC prior to 3.0.
10469     case $host_os in
10470       aix4 | aix4.[01] | aix4.[01].*)
10471       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10472            echo ' yes '
10473            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10474         :
10475       else
10476         can_build_shared=no
10477       fi
10478       ;;
10479     esac
10480     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10481     # soname into executable. Probably we can add versioning support to
10482     # collect2, so additional links can be useful in future.
10483     if test "$aix_use_runtimelinking" = yes; then
10484       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10485       # instead of lib<name>.a to let people know that these are not
10486       # typical AIX shared libraries.
10487       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10488     else
10489       # We preserve .a as extension for shared libraries through AIX4.2
10490       # and later when we are not doing run time linking.
10491       library_names_spec='${libname}${release}.a $libname.a'
10492       soname_spec='${libname}${release}${shared_ext}$major'
10493     fi
10494     shlibpath_var=LIBPATH
10495   fi
10496   ;;
10497
10498 amigaos*)
10499   case $host_cpu in
10500   powerpc)
10501     # Since July 2007 AmigaOS4 officially supports .so libraries.
10502     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10503     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10504     ;;
10505   m68k)
10506     library_names_spec='$libname.ixlibrary $libname.a'
10507     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10508     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 ${libname}_ixlibrary.a || exit 1; done'
10509     ;;
10510   esac
10511   ;;
10512
10513 beos*)
10514   library_names_spec='${libname}${shared_ext}'
10515   dynamic_linker="$host_os ld.so"
10516   shlibpath_var=LIBRARY_PATH
10517   ;;
10518
10519 bsdi[45]*)
10520   version_type=linux
10521   need_version=no
10522   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10523   soname_spec='${libname}${release}${shared_ext}$major'
10524   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10525   shlibpath_var=LD_LIBRARY_PATH
10526   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10527   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10528   # the default ld.so.conf also contains /usr/contrib/lib and
10529   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10530   # libtool to hard-code these into programs
10531   ;;
10532
10533 cygwin* | mingw* | pw32* | cegcc*)
10534   version_type=windows
10535   shrext_cmds=".dll"
10536   need_version=no
10537   need_lib_prefix=no
10538
10539   case $GCC,$host_os in
10540   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10541     library_names_spec='$libname.dll.a'
10542     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10543     postinstall_cmds='base_file=`basename \${file}`~
10544       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10545       dldir=$destdir/`dirname \$dlpath`~
10546       test -d \$dldir || mkdir -p \$dldir~
10547       $install_prog $dir/$dlname \$dldir/$dlname~
10548       chmod a+x \$dldir/$dlname~
10549       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10550         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10551       fi'
10552     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10553       dlpath=$dir/\$dldll~
10554        $RM \$dlpath'
10555     shlibpath_overrides_runpath=yes
10556
10557     case $host_os in
10558     cygwin*)
10559       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10560       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10561
10562       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10563       ;;
10564     mingw* | cegcc*)
10565       # MinGW DLLs use traditional 'lib' prefix
10566       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10567       ;;
10568     pw32*)
10569       # pw32 DLLs use 'pw' prefix rather than 'lib'
10570       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10571       ;;
10572     esac
10573     ;;
10574
10575   *)
10576     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10577     ;;
10578   esac
10579   dynamic_linker='Win32 ld.exe'
10580   # FIXME: first we should search . and the directory the executable is in
10581   shlibpath_var=PATH
10582   ;;
10583
10584 darwin* | rhapsody*)
10585   dynamic_linker="$host_os dyld"
10586   version_type=darwin
10587   need_lib_prefix=no
10588   need_version=no
10589   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10590   soname_spec='${libname}${release}${major}$shared_ext'
10591   shlibpath_overrides_runpath=yes
10592   shlibpath_var=DYLD_LIBRARY_PATH
10593   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10594
10595   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10596   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10597   ;;
10598
10599 dgux*)
10600   version_type=linux
10601   need_lib_prefix=no
10602   need_version=no
10603   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10604   soname_spec='${libname}${release}${shared_ext}$major'
10605   shlibpath_var=LD_LIBRARY_PATH
10606   ;;
10607
10608 freebsd* | dragonfly*)
10609   # DragonFly does not have aout.  When/if they implement a new
10610   # versioning mechanism, adjust this.
10611   if test -x /usr/bin/objformat; then
10612     objformat=`/usr/bin/objformat`
10613   else
10614     case $host_os in
10615     freebsd[23].*) objformat=aout ;;
10616     *) objformat=elf ;;
10617     esac
10618   fi
10619   version_type=freebsd-$objformat
10620   case $version_type in
10621     freebsd-elf*)
10622       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10623       need_version=no
10624       need_lib_prefix=no
10625       ;;
10626     freebsd-*)
10627       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10628       need_version=yes
10629       ;;
10630   esac
10631   shlibpath_var=LD_LIBRARY_PATH
10632   case $host_os in
10633   freebsd2.*)
10634     shlibpath_overrides_runpath=yes
10635     ;;
10636   freebsd3.[01]* | freebsdelf3.[01]*)
10637     shlibpath_overrides_runpath=yes
10638     hardcode_into_libs=yes
10639     ;;
10640   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10641   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10642     shlibpath_overrides_runpath=no
10643     hardcode_into_libs=yes
10644     ;;
10645   *) # from 4.6 on, and DragonFly
10646     shlibpath_overrides_runpath=yes
10647     hardcode_into_libs=yes
10648     ;;
10649   esac
10650   ;;
10651
10652 haiku*)
10653   version_type=linux
10654   need_lib_prefix=no
10655   need_version=no
10656   dynamic_linker="$host_os runtime_loader"
10657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10658   soname_spec='${libname}${release}${shared_ext}$major'
10659   shlibpath_var=LIBRARY_PATH
10660   shlibpath_overrides_runpath=yes
10661   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10662   hardcode_into_libs=yes
10663   ;;
10664
10665 hpux9* | hpux10* | hpux11*)
10666   # Give a soname corresponding to the major version so that dld.sl refuses to
10667   # link against other versions.
10668   version_type=sunos
10669   need_lib_prefix=no
10670   need_version=no
10671   case $host_cpu in
10672   ia64*)
10673     shrext_cmds='.so'
10674     hardcode_into_libs=yes
10675     dynamic_linker="$host_os dld.so"
10676     shlibpath_var=LD_LIBRARY_PATH
10677     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10678     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10679     soname_spec='${libname}${release}${shared_ext}$major'
10680     if test "X$HPUX_IA64_MODE" = X32; then
10681       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10682     else
10683       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10684     fi
10685     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10686     ;;
10687   hppa*64*)
10688     shrext_cmds='.sl'
10689     hardcode_into_libs=yes
10690     dynamic_linker="$host_os dld.sl"
10691     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10692     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10693     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10694     soname_spec='${libname}${release}${shared_ext}$major'
10695     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10696     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10697     ;;
10698   *)
10699     shrext_cmds='.sl'
10700     dynamic_linker="$host_os dld.sl"
10701     shlibpath_var=SHLIB_PATH
10702     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10703     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10704     soname_spec='${libname}${release}${shared_ext}$major'
10705     ;;
10706   esac
10707   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10708   postinstall_cmds='chmod 555 $lib'
10709   # or fails outright, so override atomically:
10710   install_override_mode=555
10711   ;;
10712
10713 interix[3-9]*)
10714   version_type=linux
10715   need_lib_prefix=no
10716   need_version=no
10717   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10718   soname_spec='${libname}${release}${shared_ext}$major'
10719   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10720   shlibpath_var=LD_LIBRARY_PATH
10721   shlibpath_overrides_runpath=no
10722   hardcode_into_libs=yes
10723   ;;
10724
10725 irix5* | irix6* | nonstopux*)
10726   case $host_os in
10727     nonstopux*) version_type=nonstopux ;;
10728     *)
10729         if test "$lt_cv_prog_gnu_ld" = yes; then
10730                 version_type=linux
10731         else
10732                 version_type=irix
10733         fi ;;
10734   esac
10735   need_lib_prefix=no
10736   need_version=no
10737   soname_spec='${libname}${release}${shared_ext}$major'
10738   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10739   case $host_os in
10740   irix5* | nonstopux*)
10741     libsuff= shlibsuff=
10742     ;;
10743   *)
10744     case $LD in # libtool.m4 will add one of these switches to LD
10745     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10746       libsuff= shlibsuff= libmagic=32-bit;;
10747     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10748       libsuff=32 shlibsuff=N32 libmagic=N32;;
10749     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10750       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10751     *) libsuff= shlibsuff= libmagic=never-match;;
10752     esac
10753     ;;
10754   esac
10755   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10756   shlibpath_overrides_runpath=no
10757   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10758   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10759   hardcode_into_libs=yes
10760   ;;
10761
10762 # No shared lib support for Linux oldld, aout, or coff.
10763 linux*oldld* | linux*aout* | linux*coff*)
10764   dynamic_linker=no
10765   ;;
10766
10767 # This must be Linux ELF.
10768 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10769   version_type=linux
10770   need_lib_prefix=no
10771   need_version=no
10772   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10773   soname_spec='${libname}${release}${shared_ext}$major'
10774   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10775   shlibpath_var=LD_LIBRARY_PATH
10776   shlibpath_overrides_runpath=no
10777
10778   # Some binutils ld are patched to set DT_RUNPATH
10779   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10780   $as_echo_n "(cached) " >&6
10781 else
10782   lt_cv_shlibpath_overrides_runpath=no
10783     save_LDFLAGS=$LDFLAGS
10784     save_libdir=$libdir
10785     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10786          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10787     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10788 /* end confdefs.h.  */
10789
10790 int
10791 main ()
10792 {
10793
10794   ;
10795   return 0;
10796 }
10797 _ACEOF
10798 if ac_fn_c_try_link "$LINENO"; then :
10799   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10800   lt_cv_shlibpath_overrides_runpath=yes
10801 fi
10802 fi
10803 rm -f core conftest.err conftest.$ac_objext \
10804     conftest$ac_exeext conftest.$ac_ext
10805     LDFLAGS=$save_LDFLAGS
10806     libdir=$save_libdir
10807
10808 fi
10809
10810   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10811
10812   # This implies no fast_install, which is unacceptable.
10813   # Some rework will be needed to allow for fast_install
10814   # before this can be enabled.
10815   hardcode_into_libs=yes
10816
10817   # Append ld.so.conf contents to the search path
10818   if test -f /etc/ld.so.conf; then
10819     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' ' '`
10820     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10821   fi
10822
10823   # We used to test for /lib/ld.so.1 and disable shared libraries on
10824   # powerpc, because MkLinux only supported shared libraries with the
10825   # GNU dynamic linker.  Since this was broken with cross compilers,
10826   # most powerpc-linux boxes support dynamic linking these days and
10827   # people can always --disable-shared, the test was removed, and we
10828   # assume the GNU/Linux dynamic linker is in use.
10829   dynamic_linker='GNU/Linux ld.so'
10830   ;;
10831
10832 netbsd*)
10833   version_type=sunos
10834   need_lib_prefix=no
10835   need_version=no
10836   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10837     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10838     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10839     dynamic_linker='NetBSD (a.out) ld.so'
10840   else
10841     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10842     soname_spec='${libname}${release}${shared_ext}$major'
10843     dynamic_linker='NetBSD ld.elf_so'
10844   fi
10845   shlibpath_var=LD_LIBRARY_PATH
10846   shlibpath_overrides_runpath=yes
10847   hardcode_into_libs=yes
10848   ;;
10849
10850 newsos6)
10851   version_type=linux
10852   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10853   shlibpath_var=LD_LIBRARY_PATH
10854   shlibpath_overrides_runpath=yes
10855   ;;
10856
10857 *nto* | *qnx*)
10858   version_type=qnx
10859   need_lib_prefix=no
10860   need_version=no
10861   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10862   soname_spec='${libname}${release}${shared_ext}$major'
10863   shlibpath_var=LD_LIBRARY_PATH
10864   shlibpath_overrides_runpath=no
10865   hardcode_into_libs=yes
10866   dynamic_linker='ldqnx.so'
10867   ;;
10868
10869 openbsd*)
10870   version_type=sunos
10871   sys_lib_dlsearch_path_spec="/usr/lib"
10872   need_lib_prefix=no
10873   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10874   case $host_os in
10875     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10876     *)                          need_version=no  ;;
10877   esac
10878   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10879   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10880   shlibpath_var=LD_LIBRARY_PATH
10881   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10882     case $host_os in
10883       openbsd2.[89] | openbsd2.[89].*)
10884         shlibpath_overrides_runpath=no
10885         ;;
10886       *)
10887         shlibpath_overrides_runpath=yes
10888         ;;
10889       esac
10890   else
10891     shlibpath_overrides_runpath=yes
10892   fi
10893   ;;
10894
10895 os2*)
10896   libname_spec='$name'
10897   shrext_cmds=".dll"
10898   need_lib_prefix=no
10899   library_names_spec='$libname${shared_ext} $libname.a'
10900   dynamic_linker='OS/2 ld.exe'
10901   shlibpath_var=LIBPATH
10902   ;;
10903
10904 osf3* | osf4* | osf5*)
10905   version_type=osf
10906   need_lib_prefix=no
10907   need_version=no
10908   soname_spec='${libname}${release}${shared_ext}$major'
10909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10910   shlibpath_var=LD_LIBRARY_PATH
10911   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10912   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10913   ;;
10914
10915 rdos*)
10916   dynamic_linker=no
10917   ;;
10918
10919 solaris*)
10920   version_type=linux
10921   need_lib_prefix=no
10922   need_version=no
10923   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10924   soname_spec='${libname}${release}${shared_ext}$major'
10925   shlibpath_var=LD_LIBRARY_PATH
10926   shlibpath_overrides_runpath=yes
10927   hardcode_into_libs=yes
10928   # ldd complains unless libraries are executable
10929   postinstall_cmds='chmod +x $lib'
10930   ;;
10931
10932 sunos4*)
10933   version_type=sunos
10934   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10935   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10936   shlibpath_var=LD_LIBRARY_PATH
10937   shlibpath_overrides_runpath=yes
10938   if test "$with_gnu_ld" = yes; then
10939     need_lib_prefix=no
10940   fi
10941   need_version=yes
10942   ;;
10943
10944 sysv4 | sysv4.3*)
10945   version_type=linux
10946   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10947   soname_spec='${libname}${release}${shared_ext}$major'
10948   shlibpath_var=LD_LIBRARY_PATH
10949   case $host_vendor in
10950     sni)
10951       shlibpath_overrides_runpath=no
10952       need_lib_prefix=no
10953       runpath_var=LD_RUN_PATH
10954       ;;
10955     siemens)
10956       need_lib_prefix=no
10957       ;;
10958     motorola)
10959       need_lib_prefix=no
10960       need_version=no
10961       shlibpath_overrides_runpath=no
10962       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10963       ;;
10964   esac
10965   ;;
10966
10967 sysv4*MP*)
10968   if test -d /usr/nec ;then
10969     version_type=linux
10970     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10971     soname_spec='$libname${shared_ext}.$major'
10972     shlibpath_var=LD_LIBRARY_PATH
10973   fi
10974   ;;
10975
10976 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10977   version_type=freebsd-elf
10978   need_lib_prefix=no
10979   need_version=no
10980   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10981   soname_spec='${libname}${release}${shared_ext}$major'
10982   shlibpath_var=LD_LIBRARY_PATH
10983   shlibpath_overrides_runpath=yes
10984   hardcode_into_libs=yes
10985   if test "$with_gnu_ld" = yes; then
10986     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10987   else
10988     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10989     case $host_os in
10990       sco3.2v5*)
10991         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10992         ;;
10993     esac
10994   fi
10995   sys_lib_dlsearch_path_spec='/usr/lib'
10996   ;;
10997
10998 tpf*)
10999   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11000   version_type=linux
11001   need_lib_prefix=no
11002   need_version=no
11003   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11004   shlibpath_var=LD_LIBRARY_PATH
11005   shlibpath_overrides_runpath=no
11006   hardcode_into_libs=yes
11007   ;;
11008
11009 uts4*)
11010   version_type=linux
11011   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11012   soname_spec='${libname}${release}${shared_ext}$major'
11013   shlibpath_var=LD_LIBRARY_PATH
11014   ;;
11015
11016 *)
11017   dynamic_linker=no
11018   ;;
11019 esac
11020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11021 $as_echo "$dynamic_linker" >&6; }
11022 test "$dynamic_linker" = no && can_build_shared=no
11023
11024 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11025 if test "$GCC" = yes; then
11026   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11027 fi
11028
11029 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11030   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11031 fi
11032 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11033   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11034 fi
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11128 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11129 hardcode_action=
11130 if test -n "$hardcode_libdir_flag_spec" ||
11131    test -n "$runpath_var" ||
11132    test "X$hardcode_automatic" = "Xyes" ; then
11133
11134   # We can hardcode non-existent directories.
11135   if test "$hardcode_direct" != no &&
11136      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11137      # have to relink, otherwise we might link with an installed library
11138      # when we should be linking with a yet-to-be-installed one
11139      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11140      test "$hardcode_minus_L" != no; then
11141     # Linking always hardcodes the temporary library directory.
11142     hardcode_action=relink
11143   else
11144     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11145     hardcode_action=immediate
11146   fi
11147 else
11148   # We cannot hardcode anything, or else we can only hardcode existing
11149   # directories.
11150   hardcode_action=unsupported
11151 fi
11152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11153 $as_echo "$hardcode_action" >&6; }
11154
11155 if test "$hardcode_action" = relink ||
11156    test "$inherit_rpath" = yes; then
11157   # Fast installation is not supported
11158   enable_fast_install=no
11159 elif test "$shlibpath_overrides_runpath" = yes ||
11160      test "$enable_shared" = no; then
11161   # Fast installation is not necessary
11162   enable_fast_install=needless
11163 fi
11164
11165
11166
11167
11168
11169
11170   if test "x$enable_dlopen" != xyes; then
11171   enable_dlopen=unknown
11172   enable_dlopen_self=unknown
11173   enable_dlopen_self_static=unknown
11174 else
11175   lt_cv_dlopen=no
11176   lt_cv_dlopen_libs=
11177
11178   case $host_os in
11179   beos*)
11180     lt_cv_dlopen="load_add_on"
11181     lt_cv_dlopen_libs=
11182     lt_cv_dlopen_self=yes
11183     ;;
11184
11185   mingw* | pw32* | cegcc*)
11186     lt_cv_dlopen="LoadLibrary"
11187     lt_cv_dlopen_libs=
11188     ;;
11189
11190   cygwin*)
11191     lt_cv_dlopen="dlopen"
11192     lt_cv_dlopen_libs=
11193     ;;
11194
11195   darwin*)
11196   # if libdl is installed we need to link against it
11197     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11198 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11199 if ${ac_cv_lib_dl_dlopen+:} false; then :
11200   $as_echo_n "(cached) " >&6
11201 else
11202   ac_check_lib_save_LIBS=$LIBS
11203 LIBS="-ldl  $LIBS"
11204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11205 /* end confdefs.h.  */
11206
11207 /* Override any GCC internal prototype to avoid an error.
11208    Use char because int might match the return type of a GCC
11209    builtin and then its argument prototype would still apply.  */
11210 #ifdef __cplusplus
11211 extern "C"
11212 #endif
11213 char dlopen ();
11214 int
11215 main ()
11216 {
11217 return dlopen ();
11218   ;
11219   return 0;
11220 }
11221 _ACEOF
11222 if ac_fn_c_try_link "$LINENO"; then :
11223   ac_cv_lib_dl_dlopen=yes
11224 else
11225   ac_cv_lib_dl_dlopen=no
11226 fi
11227 rm -f core conftest.err conftest.$ac_objext \
11228     conftest$ac_exeext conftest.$ac_ext
11229 LIBS=$ac_check_lib_save_LIBS
11230 fi
11231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11232 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11233 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11234   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11235 else
11236
11237     lt_cv_dlopen="dyld"
11238     lt_cv_dlopen_libs=
11239     lt_cv_dlopen_self=yes
11240
11241 fi
11242
11243     ;;
11244
11245   *)
11246     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11247 if test "x$ac_cv_func_shl_load" = xyes; then :
11248   lt_cv_dlopen="shl_load"
11249 else
11250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11251 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11252 if ${ac_cv_lib_dld_shl_load+:} false; then :
11253   $as_echo_n "(cached) " >&6
11254 else
11255   ac_check_lib_save_LIBS=$LIBS
11256 LIBS="-ldld  $LIBS"
11257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11258 /* end confdefs.h.  */
11259
11260 /* Override any GCC internal prototype to avoid an error.
11261    Use char because int might match the return type of a GCC
11262    builtin and then its argument prototype would still apply.  */
11263 #ifdef __cplusplus
11264 extern "C"
11265 #endif
11266 char shl_load ();
11267 int
11268 main ()
11269 {
11270 return shl_load ();
11271   ;
11272   return 0;
11273 }
11274 _ACEOF
11275 if ac_fn_c_try_link "$LINENO"; then :
11276   ac_cv_lib_dld_shl_load=yes
11277 else
11278   ac_cv_lib_dld_shl_load=no
11279 fi
11280 rm -f core conftest.err conftest.$ac_objext \
11281     conftest$ac_exeext conftest.$ac_ext
11282 LIBS=$ac_check_lib_save_LIBS
11283 fi
11284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11285 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11286 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11287   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11288 else
11289   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11290 if test "x$ac_cv_func_dlopen" = xyes; then :
11291   lt_cv_dlopen="dlopen"
11292 else
11293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11294 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11295 if ${ac_cv_lib_dl_dlopen+:} false; then :
11296   $as_echo_n "(cached) " >&6
11297 else
11298   ac_check_lib_save_LIBS=$LIBS
11299 LIBS="-ldl  $LIBS"
11300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11301 /* end confdefs.h.  */
11302
11303 /* Override any GCC internal prototype to avoid an error.
11304    Use char because int might match the return type of a GCC
11305    builtin and then its argument prototype would still apply.  */
11306 #ifdef __cplusplus
11307 extern "C"
11308 #endif
11309 char dlopen ();
11310 int
11311 main ()
11312 {
11313 return dlopen ();
11314   ;
11315   return 0;
11316 }
11317 _ACEOF
11318 if ac_fn_c_try_link "$LINENO"; then :
11319   ac_cv_lib_dl_dlopen=yes
11320 else
11321   ac_cv_lib_dl_dlopen=no
11322 fi
11323 rm -f core conftest.err conftest.$ac_objext \
11324     conftest$ac_exeext conftest.$ac_ext
11325 LIBS=$ac_check_lib_save_LIBS
11326 fi
11327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11328 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11329 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11330   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11331 else
11332   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11333 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11334 if ${ac_cv_lib_svld_dlopen+:} false; then :
11335   $as_echo_n "(cached) " >&6
11336 else
11337   ac_check_lib_save_LIBS=$LIBS
11338 LIBS="-lsvld  $LIBS"
11339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11340 /* end confdefs.h.  */
11341
11342 /* Override any GCC internal prototype to avoid an error.
11343    Use char because int might match the return type of a GCC
11344    builtin and then its argument prototype would still apply.  */
11345 #ifdef __cplusplus
11346 extern "C"
11347 #endif
11348 char dlopen ();
11349 int
11350 main ()
11351 {
11352 return dlopen ();
11353   ;
11354   return 0;
11355 }
11356 _ACEOF
11357 if ac_fn_c_try_link "$LINENO"; then :
11358   ac_cv_lib_svld_dlopen=yes
11359 else
11360   ac_cv_lib_svld_dlopen=no
11361 fi
11362 rm -f core conftest.err conftest.$ac_objext \
11363     conftest$ac_exeext conftest.$ac_ext
11364 LIBS=$ac_check_lib_save_LIBS
11365 fi
11366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11367 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11368 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11369   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11370 else
11371   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11372 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11373 if ${ac_cv_lib_dld_dld_link+:} false; then :
11374   $as_echo_n "(cached) " >&6
11375 else
11376   ac_check_lib_save_LIBS=$LIBS
11377 LIBS="-ldld  $LIBS"
11378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11379 /* end confdefs.h.  */
11380
11381 /* Override any GCC internal prototype to avoid an error.
11382    Use char because int might match the return type of a GCC
11383    builtin and then its argument prototype would still apply.  */
11384 #ifdef __cplusplus
11385 extern "C"
11386 #endif
11387 char dld_link ();
11388 int
11389 main ()
11390 {
11391 return dld_link ();
11392   ;
11393   return 0;
11394 }
11395 _ACEOF
11396 if ac_fn_c_try_link "$LINENO"; then :
11397   ac_cv_lib_dld_dld_link=yes
11398 else
11399   ac_cv_lib_dld_dld_link=no
11400 fi
11401 rm -f core conftest.err conftest.$ac_objext \
11402     conftest$ac_exeext conftest.$ac_ext
11403 LIBS=$ac_check_lib_save_LIBS
11404 fi
11405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11406 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11407 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11408   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11409 fi
11410
11411
11412 fi
11413
11414
11415 fi
11416
11417
11418 fi
11419
11420
11421 fi
11422
11423
11424 fi
11425
11426     ;;
11427   esac
11428
11429   if test "x$lt_cv_dlopen" != xno; then
11430     enable_dlopen=yes
11431   else
11432     enable_dlopen=no
11433   fi
11434
11435   case $lt_cv_dlopen in
11436   dlopen)
11437     save_CPPFLAGS="$CPPFLAGS"
11438     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11439
11440     save_LDFLAGS="$LDFLAGS"
11441     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11442
11443     save_LIBS="$LIBS"
11444     LIBS="$lt_cv_dlopen_libs $LIBS"
11445
11446     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11447 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11448 if ${lt_cv_dlopen_self+:} false; then :
11449   $as_echo_n "(cached) " >&6
11450 else
11451           if test "$cross_compiling" = yes; then :
11452   lt_cv_dlopen_self=cross
11453 else
11454   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11455   lt_status=$lt_dlunknown
11456   cat > conftest.$ac_ext <<_LT_EOF
11457 #line 11457 "configure"
11458 #include "confdefs.h"
11459
11460 #if HAVE_DLFCN_H
11461 #include <dlfcn.h>
11462 #endif
11463
11464 #include <stdio.h>
11465
11466 #ifdef RTLD_GLOBAL
11467 #  define LT_DLGLOBAL           RTLD_GLOBAL
11468 #else
11469 #  ifdef DL_GLOBAL
11470 #    define LT_DLGLOBAL         DL_GLOBAL
11471 #  else
11472 #    define LT_DLGLOBAL         0
11473 #  endif
11474 #endif
11475
11476 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11477    find out it does not work in some platform. */
11478 #ifndef LT_DLLAZY_OR_NOW
11479 #  ifdef RTLD_LAZY
11480 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11481 #  else
11482 #    ifdef DL_LAZY
11483 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11484 #    else
11485 #      ifdef RTLD_NOW
11486 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11487 #      else
11488 #        ifdef DL_NOW
11489 #          define LT_DLLAZY_OR_NOW      DL_NOW
11490 #        else
11491 #          define LT_DLLAZY_OR_NOW      0
11492 #        endif
11493 #      endif
11494 #    endif
11495 #  endif
11496 #endif
11497
11498 /* When -fvisbility=hidden is used, assume the code has been annotated
11499    correspondingly for the symbols needed.  */
11500 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11501 void fnord () __attribute__((visibility("default")));
11502 #endif
11503
11504 void fnord () { int i=42; }
11505 int main ()
11506 {
11507   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11508   int status = $lt_dlunknown;
11509
11510   if (self)
11511     {
11512       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11513       else
11514         {
11515           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11516           else puts (dlerror ());
11517         }
11518       /* dlclose (self); */
11519     }
11520   else
11521     puts (dlerror ());
11522
11523   return status;
11524 }
11525 _LT_EOF
11526   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11527   (eval $ac_link) 2>&5
11528   ac_status=$?
11529   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11530   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11531     (./conftest; exit; ) >&5 2>/dev/null
11532     lt_status=$?
11533     case x$lt_status in
11534       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11535       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11536       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11537     esac
11538   else :
11539     # compilation failed
11540     lt_cv_dlopen_self=no
11541   fi
11542 fi
11543 rm -fr conftest*
11544
11545
11546 fi
11547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11548 $as_echo "$lt_cv_dlopen_self" >&6; }
11549
11550     if test "x$lt_cv_dlopen_self" = xyes; then
11551       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11552       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11553 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11554 if ${lt_cv_dlopen_self_static+:} false; then :
11555   $as_echo_n "(cached) " >&6
11556 else
11557           if test "$cross_compiling" = yes; then :
11558   lt_cv_dlopen_self_static=cross
11559 else
11560   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11561   lt_status=$lt_dlunknown
11562   cat > conftest.$ac_ext <<_LT_EOF
11563 #line 11563 "configure"
11564 #include "confdefs.h"
11565
11566 #if HAVE_DLFCN_H
11567 #include <dlfcn.h>
11568 #endif
11569
11570 #include <stdio.h>
11571
11572 #ifdef RTLD_GLOBAL
11573 #  define LT_DLGLOBAL           RTLD_GLOBAL
11574 #else
11575 #  ifdef DL_GLOBAL
11576 #    define LT_DLGLOBAL         DL_GLOBAL
11577 #  else
11578 #    define LT_DLGLOBAL         0
11579 #  endif
11580 #endif
11581
11582 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11583    find out it does not work in some platform. */
11584 #ifndef LT_DLLAZY_OR_NOW
11585 #  ifdef RTLD_LAZY
11586 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11587 #  else
11588 #    ifdef DL_LAZY
11589 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11590 #    else
11591 #      ifdef RTLD_NOW
11592 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11593 #      else
11594 #        ifdef DL_NOW
11595 #          define LT_DLLAZY_OR_NOW      DL_NOW
11596 #        else
11597 #          define LT_DLLAZY_OR_NOW      0
11598 #        endif
11599 #      endif
11600 #    endif
11601 #  endif
11602 #endif
11603
11604 /* When -fvisbility=hidden is used, assume the code has been annotated
11605    correspondingly for the symbols needed.  */
11606 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11607 void fnord () __attribute__((visibility("default")));
11608 #endif
11609
11610 void fnord () { int i=42; }
11611 int main ()
11612 {
11613   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11614   int status = $lt_dlunknown;
11615
11616   if (self)
11617     {
11618       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11619       else
11620         {
11621           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11622           else puts (dlerror ());
11623         }
11624       /* dlclose (self); */
11625     }
11626   else
11627     puts (dlerror ());
11628
11629   return status;
11630 }
11631 _LT_EOF
11632   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11633   (eval $ac_link) 2>&5
11634   ac_status=$?
11635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11636   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11637     (./conftest; exit; ) >&5 2>/dev/null
11638     lt_status=$?
11639     case x$lt_status in
11640       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11641       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11642       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11643     esac
11644   else :
11645     # compilation failed
11646     lt_cv_dlopen_self_static=no
11647   fi
11648 fi
11649 rm -fr conftest*
11650
11651
11652 fi
11653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11654 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11655     fi
11656
11657     CPPFLAGS="$save_CPPFLAGS"
11658     LDFLAGS="$save_LDFLAGS"
11659     LIBS="$save_LIBS"
11660     ;;
11661   esac
11662
11663   case $lt_cv_dlopen_self in
11664   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11665   *) enable_dlopen_self=unknown ;;
11666   esac
11667
11668   case $lt_cv_dlopen_self_static in
11669   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11670   *) enable_dlopen_self_static=unknown ;;
11671   esac
11672 fi
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690 striplib=
11691 old_striplib=
11692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11693 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11694 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11695   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11696   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11698 $as_echo "yes" >&6; }
11699 else
11700 # FIXME - insert some real tests, host_os isn't really good enough
11701   case $host_os in
11702   darwin*)
11703     if test -n "$STRIP" ; then
11704       striplib="$STRIP -x"
11705       old_striplib="$STRIP -S"
11706       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11707 $as_echo "yes" >&6; }
11708     else
11709       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11710 $as_echo "no" >&6; }
11711     fi
11712     ;;
11713   *)
11714     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11715 $as_echo "no" >&6; }
11716     ;;
11717   esac
11718 fi
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731   # Report which library types will actually be built
11732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11733 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11735 $as_echo "$can_build_shared" >&6; }
11736
11737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11738 $as_echo_n "checking whether to build shared libraries... " >&6; }
11739   test "$can_build_shared" = "no" && enable_shared=no
11740
11741   # On AIX, shared libraries and static libraries use the same namespace, and
11742   # are all built from PIC.
11743   case $host_os in
11744   aix3*)
11745     test "$enable_shared" = yes && enable_static=no
11746     if test -n "$RANLIB"; then
11747       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11748       postinstall_cmds='$RANLIB $lib'
11749     fi
11750     ;;
11751
11752   aix[4-9]*)
11753     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11754       test "$enable_shared" = yes && enable_static=no
11755     fi
11756     ;;
11757   esac
11758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11759 $as_echo "$enable_shared" >&6; }
11760
11761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11762 $as_echo_n "checking whether to build static libraries... " >&6; }
11763   # Make sure either enable_shared or enable_static is yes.
11764   test "$enable_shared" = yes || enable_static=yes
11765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11766 $as_echo "$enable_static" >&6; }
11767
11768
11769
11770
11771 fi
11772 ac_ext=c
11773 ac_cpp='$CPP $CPPFLAGS'
11774 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11775 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11776 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11777
11778 CC="$lt_save_CC"
11779
11780       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11781     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11782     (test "X$CXX" != "Xg++"))) ; then
11783   ac_ext=cpp
11784 ac_cpp='$CXXCPP $CPPFLAGS'
11785 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11786 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11787 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11789 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11790 if test -z "$CXXCPP"; then
11791   if ${ac_cv_prog_CXXCPP+:} false; then :
11792   $as_echo_n "(cached) " >&6
11793 else
11794       # Double quotes because CXXCPP needs to be expanded
11795     for CXXCPP in "$CXX -E" "/lib/cpp"
11796     do
11797       ac_preproc_ok=false
11798 for ac_cxx_preproc_warn_flag in '' yes
11799 do
11800   # Use a header file that comes with gcc, so configuring glibc
11801   # with a fresh cross-compiler works.
11802   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11803   # <limits.h> exists even on freestanding compilers.
11804   # On the NeXT, cc -E runs the code through the compiler's parser,
11805   # not just through cpp. "Syntax error" is here to catch this case.
11806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11807 /* end confdefs.h.  */
11808 #ifdef __STDC__
11809 # include <limits.h>
11810 #else
11811 # include <assert.h>
11812 #endif
11813                      Syntax error
11814 _ACEOF
11815 if ac_fn_cxx_try_cpp "$LINENO"; then :
11816
11817 else
11818   # Broken: fails on valid input.
11819 continue
11820 fi
11821 rm -f conftest.err conftest.i conftest.$ac_ext
11822
11823   # OK, works on sane cases.  Now check whether nonexistent headers
11824   # can be detected and how.
11825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11826 /* end confdefs.h.  */
11827 #include <ac_nonexistent.h>
11828 _ACEOF
11829 if ac_fn_cxx_try_cpp "$LINENO"; then :
11830   # Broken: success on invalid input.
11831 continue
11832 else
11833   # Passes both tests.
11834 ac_preproc_ok=:
11835 break
11836 fi
11837 rm -f conftest.err conftest.i conftest.$ac_ext
11838
11839 done
11840 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11841 rm -f conftest.i conftest.err conftest.$ac_ext
11842 if $ac_preproc_ok; then :
11843   break
11844 fi
11845
11846     done
11847     ac_cv_prog_CXXCPP=$CXXCPP
11848
11849 fi
11850   CXXCPP=$ac_cv_prog_CXXCPP
11851 else
11852   ac_cv_prog_CXXCPP=$CXXCPP
11853 fi
11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11855 $as_echo "$CXXCPP" >&6; }
11856 ac_preproc_ok=false
11857 for ac_cxx_preproc_warn_flag in '' yes
11858 do
11859   # Use a header file that comes with gcc, so configuring glibc
11860   # with a fresh cross-compiler works.
11861   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11862   # <limits.h> exists even on freestanding compilers.
11863   # On the NeXT, cc -E runs the code through the compiler's parser,
11864   # not just through cpp. "Syntax error" is here to catch this case.
11865   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11866 /* end confdefs.h.  */
11867 #ifdef __STDC__
11868 # include <limits.h>
11869 #else
11870 # include <assert.h>
11871 #endif
11872                      Syntax error
11873 _ACEOF
11874 if ac_fn_cxx_try_cpp "$LINENO"; then :
11875
11876 else
11877   # Broken: fails on valid input.
11878 continue
11879 fi
11880 rm -f conftest.err conftest.i conftest.$ac_ext
11881
11882   # OK, works on sane cases.  Now check whether nonexistent headers
11883   # can be detected and how.
11884   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11885 /* end confdefs.h.  */
11886 #include <ac_nonexistent.h>
11887 _ACEOF
11888 if ac_fn_cxx_try_cpp "$LINENO"; then :
11889   # Broken: success on invalid input.
11890 continue
11891 else
11892   # Passes both tests.
11893 ac_preproc_ok=:
11894 break
11895 fi
11896 rm -f conftest.err conftest.i conftest.$ac_ext
11897
11898 done
11899 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11900 rm -f conftest.i conftest.err conftest.$ac_ext
11901 if $ac_preproc_ok; then :
11902
11903 else
11904   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11905 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11906 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
11907 See \`config.log' for more details" "$LINENO" 5; }
11908 fi
11909
11910 ac_ext=c
11911 ac_cpp='$CPP $CPPFLAGS'
11912 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11913 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11914 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11915
11916 else
11917   _lt_caught_CXX_error=yes
11918 fi
11919
11920 ac_ext=cpp
11921 ac_cpp='$CXXCPP $CPPFLAGS'
11922 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11923 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11924 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11925
11926 archive_cmds_need_lc_CXX=no
11927 allow_undefined_flag_CXX=
11928 always_export_symbols_CXX=no
11929 archive_expsym_cmds_CXX=
11930 compiler_needs_object_CXX=no
11931 export_dynamic_flag_spec_CXX=
11932 hardcode_direct_CXX=no
11933 hardcode_direct_absolute_CXX=no
11934 hardcode_libdir_flag_spec_CXX=
11935 hardcode_libdir_flag_spec_ld_CXX=
11936 hardcode_libdir_separator_CXX=
11937 hardcode_minus_L_CXX=no
11938 hardcode_shlibpath_var_CXX=unsupported
11939 hardcode_automatic_CXX=no
11940 inherit_rpath_CXX=no
11941 module_cmds_CXX=
11942 module_expsym_cmds_CXX=
11943 link_all_deplibs_CXX=unknown
11944 old_archive_cmds_CXX=$old_archive_cmds
11945 reload_flag_CXX=$reload_flag
11946 reload_cmds_CXX=$reload_cmds
11947 no_undefined_flag_CXX=
11948 whole_archive_flag_spec_CXX=
11949 enable_shared_with_static_runtimes_CXX=no
11950
11951 # Source file extension for C++ test sources.
11952 ac_ext=cpp
11953
11954 # Object file extension for compiled C++ test sources.
11955 objext=o
11956 objext_CXX=$objext
11957
11958 # No sense in running all these tests if we already determined that
11959 # the CXX compiler isn't working.  Some variables (like enable_shared)
11960 # are currently assumed to apply to all compilers on this platform,
11961 # and will be corrupted by setting them based on a non-working compiler.
11962 if test "$_lt_caught_CXX_error" != yes; then
11963   # Code to be used in simple compile tests
11964   lt_simple_compile_test_code="int some_variable = 0;"
11965
11966   # Code to be used in simple link tests
11967   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11968
11969   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11970
11971
11972
11973
11974
11975
11976 # If no C compiler was specified, use CC.
11977 LTCC=${LTCC-"$CC"}
11978
11979 # If no C compiler flags were specified, use CFLAGS.
11980 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11981
11982 # Allow CC to be a program name with arguments.
11983 compiler=$CC
11984
11985
11986   # save warnings/boilerplate of simple test code
11987   ac_outfile=conftest.$ac_objext
11988 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11989 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11990 _lt_compiler_boilerplate=`cat conftest.err`
11991 $RM conftest*
11992
11993   ac_outfile=conftest.$ac_objext
11994 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11995 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11996 _lt_linker_boilerplate=`cat conftest.err`
11997 $RM -r conftest*
11998
11999
12000   # Allow CC to be a program name with arguments.
12001   lt_save_CC=$CC
12002   lt_save_LD=$LD
12003   lt_save_GCC=$GCC
12004   GCC=$GXX
12005   lt_save_with_gnu_ld=$with_gnu_ld
12006   lt_save_path_LD=$lt_cv_path_LD
12007   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12008     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12009   else
12010     $as_unset lt_cv_prog_gnu_ld
12011   fi
12012   if test -n "${lt_cv_path_LDCXX+set}"; then
12013     lt_cv_path_LD=$lt_cv_path_LDCXX
12014   else
12015     $as_unset lt_cv_path_LD
12016   fi
12017   test -z "${LDCXX+set}" || LD=$LDCXX
12018   CC=${CXX-"c++"}
12019   compiler=$CC
12020   compiler_CXX=$CC
12021   for cc_temp in $compiler""; do
12022   case $cc_temp in
12023     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12024     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12025     \-*) ;;
12026     *) break;;
12027   esac
12028 done
12029 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12030
12031
12032   if test -n "$compiler"; then
12033     # We don't want -fno-exception when compiling C++ code, so set the
12034     # no_builtin_flag separately
12035     if test "$GXX" = yes; then
12036       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12037     else
12038       lt_prog_compiler_no_builtin_flag_CXX=
12039     fi
12040
12041     if test "$GXX" = yes; then
12042       # Set up default GNU C++ configuration
12043
12044
12045
12046 # Check whether --with-gnu-ld was given.
12047 if test "${with_gnu_ld+set}" = set; then :
12048   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12049 else
12050   with_gnu_ld=no
12051 fi
12052
12053 ac_prog=ld
12054 if test "$GCC" = yes; then
12055   # Check if gcc -print-prog-name=ld gives a path.
12056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12057 $as_echo_n "checking for ld used by $CC... " >&6; }
12058   case $host in
12059   *-*-mingw*)
12060     # gcc leaves a trailing carriage return which upsets mingw
12061     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12062   *)
12063     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12064   esac
12065   case $ac_prog in
12066     # Accept absolute paths.
12067     [\\/]* | ?:[\\/]*)
12068       re_direlt='/[^/][^/]*/\.\./'
12069       # Canonicalize the pathname of ld
12070       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12071       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12072         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12073       done
12074       test -z "$LD" && LD="$ac_prog"
12075       ;;
12076   "")
12077     # If it fails, then pretend we aren't using GCC.
12078     ac_prog=ld
12079     ;;
12080   *)
12081     # If it is relative, then search for the first ld in PATH.
12082     with_gnu_ld=unknown
12083     ;;
12084   esac
12085 elif test "$with_gnu_ld" = yes; then
12086   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12087 $as_echo_n "checking for GNU ld... " >&6; }
12088 else
12089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12090 $as_echo_n "checking for non-GNU ld... " >&6; }
12091 fi
12092 if ${lt_cv_path_LD+:} false; then :
12093   $as_echo_n "(cached) " >&6
12094 else
12095   if test -z "$LD"; then
12096   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12097   for ac_dir in $PATH; do
12098     IFS="$lt_save_ifs"
12099     test -z "$ac_dir" && ac_dir=.
12100     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12101       lt_cv_path_LD="$ac_dir/$ac_prog"
12102       # Check to see if the program is GNU ld.  I'd rather use --version,
12103       # but apparently some variants of GNU ld only accept -v.
12104       # Break only if it was the GNU/non-GNU ld that we prefer.
12105       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12106       *GNU* | *'with BFD'*)
12107         test "$with_gnu_ld" != no && break
12108         ;;
12109       *)
12110         test "$with_gnu_ld" != yes && break
12111         ;;
12112       esac
12113     fi
12114   done
12115   IFS="$lt_save_ifs"
12116 else
12117   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12118 fi
12119 fi
12120
12121 LD="$lt_cv_path_LD"
12122 if test -n "$LD"; then
12123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12124 $as_echo "$LD" >&6; }
12125 else
12126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12127 $as_echo "no" >&6; }
12128 fi
12129 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12131 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12132 if ${lt_cv_prog_gnu_ld+:} false; then :
12133   $as_echo_n "(cached) " >&6
12134 else
12135   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12136 case `$LD -v 2>&1 </dev/null` in
12137 *GNU* | *'with BFD'*)
12138   lt_cv_prog_gnu_ld=yes
12139   ;;
12140 *)
12141   lt_cv_prog_gnu_ld=no
12142   ;;
12143 esac
12144 fi
12145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12146 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12147 with_gnu_ld=$lt_cv_prog_gnu_ld
12148
12149
12150
12151
12152
12153
12154
12155       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12156       # archiving commands below assume that GNU ld is being used.
12157       if test "$with_gnu_ld" = yes; then
12158         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12159         archive_expsym_cmds_CXX='$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 $lib'
12160
12161         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12162         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12163
12164         # If archive_cmds runs LD, not CC, wlarc should be empty
12165         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12166         #     investigate it a little bit more. (MM)
12167         wlarc='${wl}'
12168
12169         # ancient GNU ld didn't support --whole-archive et. al.
12170         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12171           $GREP 'no-whole-archive' > /dev/null; then
12172           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12173         else
12174           whole_archive_flag_spec_CXX=
12175         fi
12176       else
12177         with_gnu_ld=no
12178         wlarc=
12179
12180         # A generic and very simple default shared library creation
12181         # command for GNU C++ for the case where it uses the native
12182         # linker, instead of GNU ld.  If possible, this setting should
12183         # overridden to take advantage of the native linker features on
12184         # the platform it is being used on.
12185         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12186       fi
12187
12188       # Commands to make compiler produce verbose output that lists
12189       # what "hidden" libraries, object files and flags are used when
12190       # linking a shared library.
12191       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12192
12193     else
12194       GXX=no
12195       with_gnu_ld=no
12196       wlarc=
12197     fi
12198
12199     # PORTME: fill in a description of your system's C++ link characteristics
12200     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12201 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12202     ld_shlibs_CXX=yes
12203     case $host_os in
12204       aix3*)
12205         # FIXME: insert proper C++ library support
12206         ld_shlibs_CXX=no
12207         ;;
12208       aix[4-9]*)
12209         if test "$host_cpu" = ia64; then
12210           # On IA64, the linker does run time linking by default, so we don't
12211           # have to do anything special.
12212           aix_use_runtimelinking=no
12213           exp_sym_flag='-Bexport'
12214           no_entry_flag=""
12215         else
12216           aix_use_runtimelinking=no
12217
12218           # Test if we are trying to use run time linking or normal
12219           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12220           # need to do runtime linking.
12221           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12222             for ld_flag in $LDFLAGS; do
12223               case $ld_flag in
12224               *-brtl*)
12225                 aix_use_runtimelinking=yes
12226                 break
12227                 ;;
12228               esac
12229             done
12230             ;;
12231           esac
12232
12233           exp_sym_flag='-bexport'
12234           no_entry_flag='-bnoentry'
12235         fi
12236
12237         # When large executables or shared objects are built, AIX ld can
12238         # have problems creating the table of contents.  If linking a library
12239         # or program results in "error TOC overflow" add -mminimal-toc to
12240         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12241         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12242
12243         archive_cmds_CXX=''
12244         hardcode_direct_CXX=yes
12245         hardcode_direct_absolute_CXX=yes
12246         hardcode_libdir_separator_CXX=':'
12247         link_all_deplibs_CXX=yes
12248         file_list_spec_CXX='${wl}-f,'
12249
12250         if test "$GXX" = yes; then
12251           case $host_os in aix4.[012]|aix4.[012].*)
12252           # We only want to do this on AIX 4.2 and lower, the check
12253           # below for broken collect2 doesn't work under 4.3+
12254           collect2name=`${CC} -print-prog-name=collect2`
12255           if test -f "$collect2name" &&
12256              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12257           then
12258             # We have reworked collect2
12259             :
12260           else
12261             # We have old collect2
12262             hardcode_direct_CXX=unsupported
12263             # It fails to find uninstalled libraries when the uninstalled
12264             # path is not listed in the libpath.  Setting hardcode_minus_L
12265             # to unsupported forces relinking
12266             hardcode_minus_L_CXX=yes
12267             hardcode_libdir_flag_spec_CXX='-L$libdir'
12268             hardcode_libdir_separator_CXX=
12269           fi
12270           esac
12271           shared_flag='-shared'
12272           if test "$aix_use_runtimelinking" = yes; then
12273             shared_flag="$shared_flag "'${wl}-G'
12274           fi
12275         else
12276           # not using gcc
12277           if test "$host_cpu" = ia64; then
12278           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12279           # chokes on -Wl,-G. The following line is correct:
12280           shared_flag='-G'
12281           else
12282             if test "$aix_use_runtimelinking" = yes; then
12283               shared_flag='${wl}-G'
12284             else
12285               shared_flag='${wl}-bM:SRE'
12286             fi
12287           fi
12288         fi
12289
12290         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12291         # It seems that -bexpall does not export symbols beginning with
12292         # underscore (_), so it is better to generate a list of symbols to
12293         # export.
12294         always_export_symbols_CXX=yes
12295         if test "$aix_use_runtimelinking" = yes; then
12296           # Warning - without using the other runtime loading flags (-brtl),
12297           # -berok will link without error, but may produce a broken library.
12298           allow_undefined_flag_CXX='-berok'
12299           # Determine the default libpath from the value encoded in an empty
12300           # executable.
12301           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12302 /* end confdefs.h.  */
12303
12304 int
12305 main ()
12306 {
12307
12308   ;
12309   return 0;
12310 }
12311 _ACEOF
12312 if ac_fn_cxx_try_link "$LINENO"; then :
12313
12314 lt_aix_libpath_sed='
12315     /Import File Strings/,/^$/ {
12316         /^0/ {
12317             s/^0  *\(.*\)$/\1/
12318             p
12319         }
12320     }'
12321 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12322 # Check for a 64-bit object if we didn't find anything.
12323 if test -z "$aix_libpath"; then
12324   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12325 fi
12326 fi
12327 rm -f core conftest.err conftest.$ac_objext \
12328     conftest$ac_exeext conftest.$ac_ext
12329 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12330
12331           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12332
12333           archive_expsym_cmds_CXX='$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 $shared_flag"
12334         else
12335           if test "$host_cpu" = ia64; then
12336             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12337             allow_undefined_flag_CXX="-z nodefs"
12338             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12339           else
12340             # Determine the default libpath from the value encoded in an
12341             # empty executable.
12342             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12343 /* end confdefs.h.  */
12344
12345 int
12346 main ()
12347 {
12348
12349   ;
12350   return 0;
12351 }
12352 _ACEOF
12353 if ac_fn_cxx_try_link "$LINENO"; then :
12354
12355 lt_aix_libpath_sed='
12356     /Import File Strings/,/^$/ {
12357         /^0/ {
12358             s/^0  *\(.*\)$/\1/
12359             p
12360         }
12361     }'
12362 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12363 # Check for a 64-bit object if we didn't find anything.
12364 if test -z "$aix_libpath"; then
12365   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12366 fi
12367 fi
12368 rm -f core conftest.err conftest.$ac_objext \
12369     conftest$ac_exeext conftest.$ac_ext
12370 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12371
12372             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12373             # Warning - without using the other run time loading flags,
12374             # -berok will link without error, but may produce a broken library.
12375             no_undefined_flag_CXX=' ${wl}-bernotok'
12376             allow_undefined_flag_CXX=' ${wl}-berok'
12377             if test "$with_gnu_ld" = yes; then
12378               # We only use this code for GNU lds that support --whole-archive.
12379               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12380             else
12381               # Exported symbols can be pulled into shared objects from archives
12382               whole_archive_flag_spec_CXX='$convenience'
12383             fi
12384             archive_cmds_need_lc_CXX=yes
12385             # This is similar to how AIX traditionally builds its shared
12386             # libraries.
12387             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'
12388           fi
12389         fi
12390         ;;
12391
12392       beos*)
12393         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12394           allow_undefined_flag_CXX=unsupported
12395           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12396           # support --undefined.  This deserves some investigation.  FIXME
12397           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12398         else
12399           ld_shlibs_CXX=no
12400         fi
12401         ;;
12402
12403       chorus*)
12404         case $cc_basename in
12405           *)
12406           # FIXME: insert proper C++ library support
12407           ld_shlibs_CXX=no
12408           ;;
12409         esac
12410         ;;
12411
12412       cygwin* | mingw* | pw32* | cegcc*)
12413         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12414         # as there is no search path for DLLs.
12415         hardcode_libdir_flag_spec_CXX='-L$libdir'
12416         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12417         allow_undefined_flag_CXX=unsupported
12418         always_export_symbols_CXX=no
12419         enable_shared_with_static_runtimes_CXX=yes
12420
12421         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12422           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12423           # If the export-symbols file already is a .def file (1st line
12424           # is EXPORTS), use it as is; otherwise, prepend...
12425           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12426             cp $export_symbols $output_objdir/$soname.def;
12427           else
12428             echo EXPORTS > $output_objdir/$soname.def;
12429             cat $export_symbols >> $output_objdir/$soname.def;
12430           fi~
12431           $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 $lib'
12432         else
12433           ld_shlibs_CXX=no
12434         fi
12435         ;;
12436       darwin* | rhapsody*)
12437
12438
12439   archive_cmds_need_lc_CXX=no
12440   hardcode_direct_CXX=no
12441   hardcode_automatic_CXX=yes
12442   hardcode_shlibpath_var_CXX=unsupported
12443   if test "$lt_cv_ld_force_load" = "yes"; then
12444     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 \"$new_convenience\"`'
12445   else
12446     whole_archive_flag_spec_CXX=''
12447   fi
12448   link_all_deplibs_CXX=yes
12449   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12450   case $cc_basename in
12451      ifort*) _lt_dar_can_shared=yes ;;
12452      *) _lt_dar_can_shared=$GCC ;;
12453   esac
12454   if test "$_lt_dar_can_shared" = "yes"; then
12455     output_verbose_link_cmd=func_echo_all
12456     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}"
12457     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12458     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}${_lt_dsymutil}"
12459     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12460        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12461       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${_lt_dsymutil}"
12462       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12463     fi
12464
12465   else
12466   ld_shlibs_CXX=no
12467   fi
12468
12469         ;;
12470
12471       dgux*)
12472         case $cc_basename in
12473           ec++*)
12474             # FIXME: insert proper C++ library support
12475             ld_shlibs_CXX=no
12476             ;;
12477           ghcx*)
12478             # Green Hills C++ Compiler
12479             # FIXME: insert proper C++ library support
12480             ld_shlibs_CXX=no
12481             ;;
12482           *)
12483             # FIXME: insert proper C++ library support
12484             ld_shlibs_CXX=no
12485             ;;
12486         esac
12487         ;;
12488
12489       freebsd2.*)
12490         # C++ shared libraries reported to be fairly broken before
12491         # switch to ELF
12492         ld_shlibs_CXX=no
12493         ;;
12494
12495       freebsd-elf*)
12496         archive_cmds_need_lc_CXX=no
12497         ;;
12498
12499       freebsd* | dragonfly*)
12500         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12501         # conventions
12502         ld_shlibs_CXX=yes
12503         ;;
12504
12505       gnu*)
12506         ;;
12507
12508       haiku*)
12509         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12510         link_all_deplibs_CXX=yes
12511         ;;
12512
12513       hpux9*)
12514         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12515         hardcode_libdir_separator_CXX=:
12516         export_dynamic_flag_spec_CXX='${wl}-E'
12517         hardcode_direct_CXX=yes
12518         hardcode_minus_L_CXX=yes # Not in the search PATH,
12519                                              # but as the default
12520                                              # location of the library.
12521
12522         case $cc_basename in
12523           CC*)
12524             # FIXME: insert proper C++ library support
12525             ld_shlibs_CXX=no
12526             ;;
12527           aCC*)
12528             archive_cmds_CXX='$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 $lib'
12529             # Commands to make compiler produce verbose output that lists
12530             # what "hidden" libraries, object files and flags are used when
12531             # linking a shared library.
12532             #
12533             # There doesn't appear to be a way to prevent this compiler from
12534             # explicitly linking system object files so we need to strip them
12535             # from the output so that they don't get included in the library
12536             # dependencies.
12537             output_verbose_link_cmd='templist=`($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"'
12538             ;;
12539           *)
12540             if test "$GXX" = yes; then
12541               archive_cmds_CXX='$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'
12542             else
12543               # FIXME: insert proper C++ library support
12544               ld_shlibs_CXX=no
12545             fi
12546             ;;
12547         esac
12548         ;;
12549
12550       hpux10*|hpux11*)
12551         if test $with_gnu_ld = no; then
12552           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12553           hardcode_libdir_separator_CXX=:
12554
12555           case $host_cpu in
12556             hppa*64*|ia64*)
12557               ;;
12558             *)
12559               export_dynamic_flag_spec_CXX='${wl}-E'
12560               ;;
12561           esac
12562         fi
12563         case $host_cpu in
12564           hppa*64*|ia64*)
12565             hardcode_direct_CXX=no
12566             hardcode_shlibpath_var_CXX=no
12567             ;;
12568           *)
12569             hardcode_direct_CXX=yes
12570             hardcode_direct_absolute_CXX=yes
12571             hardcode_minus_L_CXX=yes # Not in the search PATH,
12572                                                  # but as the default
12573                                                  # location of the library.
12574             ;;
12575         esac
12576
12577         case $cc_basename in
12578           CC*)
12579             # FIXME: insert proper C++ library support
12580             ld_shlibs_CXX=no
12581             ;;
12582           aCC*)
12583             case $host_cpu in
12584               hppa*64*)
12585                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12586                 ;;
12587               ia64*)
12588                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12589                 ;;
12590               *)
12591                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12592                 ;;
12593             esac
12594             # Commands to make compiler produce verbose output that lists
12595             # what "hidden" libraries, object files and flags are used when
12596             # linking a shared library.
12597             #
12598             # There doesn't appear to be a way to prevent this compiler from
12599             # explicitly linking system object files so we need to strip them
12600             # from the output so that they don't get included in the library
12601             # dependencies.
12602             output_verbose_link_cmd='templist=`($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"'
12603             ;;
12604           *)
12605             if test "$GXX" = yes; then
12606               if test $with_gnu_ld = no; then
12607                 case $host_cpu in
12608                   hppa*64*)
12609                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12610                     ;;
12611                   ia64*)
12612                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12613                     ;;
12614                   *)
12615                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12616                     ;;
12617                 esac
12618               fi
12619             else
12620               # FIXME: insert proper C++ library support
12621               ld_shlibs_CXX=no
12622             fi
12623             ;;
12624         esac
12625         ;;
12626
12627       interix[3-9]*)
12628         hardcode_direct_CXX=no
12629         hardcode_shlibpath_var_CXX=no
12630         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12631         export_dynamic_flag_spec_CXX='${wl}-E'
12632         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12633         # Instead, shared libraries are loaded at an image base (0x10000000 by
12634         # default) and relocated if they conflict, which is a slow very memory
12635         # consuming and fragmenting process.  To avoid this, we pick a random,
12636         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12637         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12638         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12639         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12640         ;;
12641       irix5* | irix6*)
12642         case $cc_basename in
12643           CC*)
12644             # SGI C++
12645             archive_cmds_CXX='$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 $lib'
12646
12647             # Archives containing C++ object files must be created using
12648             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12649             # necessary to make sure instantiated templates are included
12650             # in the archive.
12651             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12652             ;;
12653           *)
12654             if test "$GXX" = yes; then
12655               if test "$with_gnu_ld" = no; then
12656                 archive_cmds_CXX='$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 $lib'
12657               else
12658                 archive_cmds_CXX='$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 $lib'
12659               fi
12660             fi
12661             link_all_deplibs_CXX=yes
12662             ;;
12663         esac
12664         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12665         hardcode_libdir_separator_CXX=:
12666         inherit_rpath_CXX=yes
12667         ;;
12668
12669       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12670         case $cc_basename in
12671           KCC*)
12672             # Kuck and Associates, Inc. (KAI) C++ Compiler
12673
12674             # KCC will only create a shared library if the output file
12675             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12676             # to its proper name (with version) after linking.
12677             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'
12678             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 $lib'
12679             # Commands to make compiler produce verbose output that lists
12680             # what "hidden" libraries, object files and flags are used when
12681             # linking a shared library.
12682             #
12683             # There doesn't appear to be a way to prevent this compiler from
12684             # explicitly linking system object files so we need to strip them
12685             # from the output so that they don't get included in the library
12686             # dependencies.
12687             output_verbose_link_cmd='templist=`$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"'
12688
12689             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12690             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12691
12692             # Archives containing C++ object files must be created using
12693             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12694             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12695             ;;
12696           icpc* | ecpc* )
12697             # Intel C++
12698             with_gnu_ld=yes
12699             # version 8.0 and above of icpc choke on multiply defined symbols
12700             # if we add $predep_objects and $postdep_objects, however 7.1 and
12701             # earlier do not add the objects themselves.
12702             case `$CC -V 2>&1` in
12703               *"Version 7."*)
12704                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12705                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12706                 ;;
12707               *)  # Version 8.0 or newer
12708                 tmp_idyn=
12709                 case $host_cpu in
12710                   ia64*) tmp_idyn=' -i_dynamic';;
12711                 esac
12712                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12713                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12714                 ;;
12715             esac
12716             archive_cmds_need_lc_CXX=no
12717             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12718             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12719             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12720             ;;
12721           pgCC* | pgcpp*)
12722             # Portland Group C++ compiler
12723             case `$CC -V` in
12724             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12725               prelink_cmds_CXX='tpldir=Template.dir~
12726                 rm -rf $tpldir~
12727                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12728                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12729               old_archive_cmds_CXX='tpldir=Template.dir~
12730                 rm -rf $tpldir~
12731                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12732                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12733                 $RANLIB $oldlib'
12734               archive_cmds_CXX='tpldir=Template.dir~
12735                 rm -rf $tpldir~
12736                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12737                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12738               archive_expsym_cmds_CXX='tpldir=Template.dir~
12739                 rm -rf $tpldir~
12740                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12741                 $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 $lib'
12742               ;;
12743             *) # Version 6 and above use weak symbols
12744               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12745               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12746               ;;
12747             esac
12748
12749             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12750             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12751             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12752             ;;
12753           cxx*)
12754             # Compaq C++
12755             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12756             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12757
12758             runpath_var=LD_RUN_PATH
12759             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12760             hardcode_libdir_separator_CXX=:
12761
12762             # Commands to make compiler produce verbose output that lists
12763             # what "hidden" libraries, object files and flags are used when
12764             # linking a shared library.
12765             #
12766             # There doesn't appear to be a way to prevent this compiler from
12767             # explicitly linking system object files so we need to strip them
12768             # from the output so that they don't get included in the library
12769             # dependencies.
12770             output_verbose_link_cmd='templist=`$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" | $Xsed'
12771             ;;
12772           xl* | mpixl* | bgxl*)
12773             # IBM XL 8.0 on PPC, with GNU ld
12774             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12775             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12776             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12777             if test "x$supports_anon_versioning" = xyes; then
12778               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12779                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12780                 echo "local: *; };" >> $output_objdir/$libname.ver~
12781                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12782             fi
12783             ;;
12784           *)
12785             case `$CC -V 2>&1 | sed 5q` in
12786             *Sun\ C*)
12787               # Sun C++ 5.9
12788               no_undefined_flag_CXX=' -zdefs'
12789               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12790               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12791               hardcode_libdir_flag_spec_CXX='-R$libdir'
12792               whole_archive_flag_spec_CXX='${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'
12793               compiler_needs_object_CXX=yes
12794
12795               # Not sure whether something based on
12796               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12797               # would be better.
12798               output_verbose_link_cmd='func_echo_all'
12799
12800               # Archives containing C++ object files must be created using
12801               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12802               # necessary to make sure instantiated templates are included
12803               # in the archive.
12804               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12805               ;;
12806             esac
12807             ;;
12808         esac
12809         ;;
12810
12811       lynxos*)
12812         # FIXME: insert proper C++ library support
12813         ld_shlibs_CXX=no
12814         ;;
12815
12816       m88k*)
12817         # FIXME: insert proper C++ library support
12818         ld_shlibs_CXX=no
12819         ;;
12820
12821       mvs*)
12822         case $cc_basename in
12823           cxx*)
12824             # FIXME: insert proper C++ library support
12825             ld_shlibs_CXX=no
12826             ;;
12827           *)
12828             # FIXME: insert proper C++ library support
12829             ld_shlibs_CXX=no
12830             ;;
12831         esac
12832         ;;
12833
12834       netbsd*)
12835         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12836           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12837           wlarc=
12838           hardcode_libdir_flag_spec_CXX='-R$libdir'
12839           hardcode_direct_CXX=yes
12840           hardcode_shlibpath_var_CXX=no
12841         fi
12842         # Workaround some broken pre-1.5 toolchains
12843         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12844         ;;
12845
12846       *nto* | *qnx*)
12847         ld_shlibs_CXX=yes
12848         ;;
12849
12850       openbsd2*)
12851         # C++ shared libraries are fairly broken
12852         ld_shlibs_CXX=no
12853         ;;
12854
12855       openbsd*)
12856         if test -f /usr/libexec/ld.so; then
12857           hardcode_direct_CXX=yes
12858           hardcode_shlibpath_var_CXX=no
12859           hardcode_direct_absolute_CXX=yes
12860           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12861           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12862           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12863             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12864             export_dynamic_flag_spec_CXX='${wl}-E'
12865             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12866           fi
12867           output_verbose_link_cmd=func_echo_all
12868         else
12869           ld_shlibs_CXX=no
12870         fi
12871         ;;
12872
12873       osf3* | osf4* | osf5*)
12874         case $cc_basename in
12875           KCC*)
12876             # Kuck and Associates, Inc. (KAI) C++ Compiler
12877
12878             # KCC will only create a shared library if the output file
12879             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12880             # to its proper name (with version) after linking.
12881             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 $lib'
12882
12883             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12884             hardcode_libdir_separator_CXX=:
12885
12886             # Archives containing C++ object files must be created using
12887             # the KAI C++ compiler.
12888             case $host in
12889               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12890               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12891             esac
12892             ;;
12893           RCC*)
12894             # Rational C++ 2.4.1
12895             # FIXME: insert proper C++ library support
12896             ld_shlibs_CXX=no
12897             ;;
12898           cxx*)
12899             case $host in
12900               osf3*)
12901                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12902                 archive_cmds_CXX='$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 $lib'
12903                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12904                 ;;
12905               *)
12906                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12907                 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'
12908                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12909                   echo "-hidden">> $lib.exp~
12910                   $CC -shared$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~
12911                   $RM $lib.exp'
12912                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12913                 ;;
12914             esac
12915
12916             hardcode_libdir_separator_CXX=:
12917
12918             # Commands to make compiler produce verbose output that lists
12919             # what "hidden" libraries, object files and flags are used when
12920             # linking a shared library.
12921             #
12922             # There doesn't appear to be a way to prevent this compiler from
12923             # explicitly linking system object files so we need to strip them
12924             # from the output so that they don't get included in the library
12925             # dependencies.
12926             output_verbose_link_cmd='templist=`$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"'
12927             ;;
12928           *)
12929             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12930               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12931               case $host in
12932                 osf3*)
12933                   archive_cmds_CXX='$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 $lib'
12934                   ;;
12935                 *)
12936                   archive_cmds_CXX='$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 $lib'
12937                   ;;
12938               esac
12939
12940               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12941               hardcode_libdir_separator_CXX=:
12942
12943               # Commands to make compiler produce verbose output that lists
12944               # what "hidden" libraries, object files and flags are used when
12945               # linking a shared library.
12946               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12947
12948             else
12949               # FIXME: insert proper C++ library support
12950               ld_shlibs_CXX=no
12951             fi
12952             ;;
12953         esac
12954         ;;
12955
12956       psos*)
12957         # FIXME: insert proper C++ library support
12958         ld_shlibs_CXX=no
12959         ;;
12960
12961       sunos4*)
12962         case $cc_basename in
12963           CC*)
12964             # Sun C++ 4.x
12965             # FIXME: insert proper C++ library support
12966             ld_shlibs_CXX=no
12967             ;;
12968           lcc*)
12969             # Lucid
12970             # FIXME: insert proper C++ library support
12971             ld_shlibs_CXX=no
12972             ;;
12973           *)
12974             # FIXME: insert proper C++ library support
12975             ld_shlibs_CXX=no
12976             ;;
12977         esac
12978         ;;
12979
12980       solaris*)
12981         case $cc_basename in
12982           CC*)
12983             # Sun C++ 4.2, 5.x and Centerline C++
12984             archive_cmds_need_lc_CXX=yes
12985             no_undefined_flag_CXX=' -zdefs'
12986             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12987             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12988               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12989
12990             hardcode_libdir_flag_spec_CXX='-R$libdir'
12991             hardcode_shlibpath_var_CXX=no
12992             case $host_os in
12993               solaris2.[0-5] | solaris2.[0-5].*) ;;
12994               *)
12995                 # The compiler driver will combine and reorder linker options,
12996                 # but understands `-z linker_flag'.
12997                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12998                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12999                 ;;
13000             esac
13001             link_all_deplibs_CXX=yes
13002
13003             output_verbose_link_cmd='func_echo_all'
13004
13005             # Archives containing C++ object files must be created using
13006             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13007             # necessary to make sure instantiated templates are included
13008             # in the archive.
13009             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13010             ;;
13011           gcx*)
13012             # Green Hills C++ Compiler
13013             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13014
13015             # The C++ compiler must be used to create the archive.
13016             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13017             ;;
13018           *)
13019             # GNU C++ compiler with Solaris linker
13020             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13021               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13022               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13023                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13024                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13025                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13026
13027                 # Commands to make compiler produce verbose output that lists
13028                 # what "hidden" libraries, object files and flags are used when
13029                 # linking a shared library.
13030                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13031               else
13032                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13033                 # platform.
13034                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13035                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13036                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13037
13038                 # Commands to make compiler produce verbose output that lists
13039                 # what "hidden" libraries, object files and flags are used when
13040                 # linking a shared library.
13041                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13042               fi
13043
13044               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13045               case $host_os in
13046                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13047                 *)
13048                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13049                   ;;
13050               esac
13051             fi
13052             ;;
13053         esac
13054         ;;
13055
13056     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13057       no_undefined_flag_CXX='${wl}-z,text'
13058       archive_cmds_need_lc_CXX=no
13059       hardcode_shlibpath_var_CXX=no
13060       runpath_var='LD_RUN_PATH'
13061
13062       case $cc_basename in
13063         CC*)
13064           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13065           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13066           ;;
13067         *)
13068           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13069           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13070           ;;
13071       esac
13072       ;;
13073
13074       sysv5* | sco3.2v5* | sco5v6*)
13075         # Note: We can NOT use -z defs as we might desire, because we do not
13076         # link with -lc, and that would cause any symbols used from libc to
13077         # always be unresolved, which means just about no library would
13078         # ever link correctly.  If we're not using GNU ld we use -z text
13079         # though, which does catch some bad symbols but isn't as heavy-handed
13080         # as -z defs.
13081         no_undefined_flag_CXX='${wl}-z,text'
13082         allow_undefined_flag_CXX='${wl}-z,nodefs'
13083         archive_cmds_need_lc_CXX=no
13084         hardcode_shlibpath_var_CXX=no
13085         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13086         hardcode_libdir_separator_CXX=':'
13087         link_all_deplibs_CXX=yes
13088         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13089         runpath_var='LD_RUN_PATH'
13090
13091         case $cc_basename in
13092           CC*)
13093             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13094             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13095             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13096               '"$old_archive_cmds_CXX"
13097             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13098               '"$reload_cmds_CXX"
13099             ;;
13100           *)
13101             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13102             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13103             ;;
13104         esac
13105       ;;
13106
13107       tandem*)
13108         case $cc_basename in
13109           NCC*)
13110             # NonStop-UX NCC 3.20
13111             # FIXME: insert proper C++ library support
13112             ld_shlibs_CXX=no
13113             ;;
13114           *)
13115             # FIXME: insert proper C++ library support
13116             ld_shlibs_CXX=no
13117             ;;
13118         esac
13119         ;;
13120
13121       vxworks*)
13122         # FIXME: insert proper C++ library support
13123         ld_shlibs_CXX=no
13124         ;;
13125
13126       *)
13127         # FIXME: insert proper C++ library support
13128         ld_shlibs_CXX=no
13129         ;;
13130     esac
13131
13132     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13133 $as_echo "$ld_shlibs_CXX" >&6; }
13134     test "$ld_shlibs_CXX" = no && can_build_shared=no
13135
13136     GCC_CXX="$GXX"
13137     LD_CXX="$LD"
13138
13139     ## CAVEAT EMPTOR:
13140     ## There is no encapsulation within the following macros, do not change
13141     ## the running order or otherwise move them around unless you know exactly
13142     ## what you are doing...
13143     # Dependencies to place before and after the object being linked:
13144 predep_objects_CXX=
13145 postdep_objects_CXX=
13146 predeps_CXX=
13147 postdeps_CXX=
13148 compiler_lib_search_path_CXX=
13149
13150 cat > conftest.$ac_ext <<_LT_EOF
13151 class Foo
13152 {
13153 public:
13154   Foo (void) { a = 0; }
13155 private:
13156   int a;
13157 };
13158 _LT_EOF
13159
13160 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13161   (eval $ac_compile) 2>&5
13162   ac_status=$?
13163   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13164   test $ac_status = 0; }; then
13165   # Parse the compiler output and extract the necessary
13166   # objects, libraries and library flags.
13167
13168   # Sentinel used to keep track of whether or not we are before
13169   # the conftest object file.
13170   pre_test_object_deps_done=no
13171
13172   for p in `eval "$output_verbose_link_cmd"`; do
13173     case $p in
13174
13175     -L* | -R* | -l*)
13176        # Some compilers place space between "-{L,R}" and the path.
13177        # Remove the space.
13178        if test $p = "-L" ||
13179           test $p = "-R"; then
13180          prev=$p
13181          continue
13182        else
13183          prev=
13184        fi
13185
13186        if test "$pre_test_object_deps_done" = no; then
13187          case $p in
13188          -L* | -R*)
13189            # Internal compiler library paths should come after those
13190            # provided the user.  The postdeps already come after the
13191            # user supplied libs so there is no need to process them.
13192            if test -z "$compiler_lib_search_path_CXX"; then
13193              compiler_lib_search_path_CXX="${prev}${p}"
13194            else
13195              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13196            fi
13197            ;;
13198          # The "-l" case would never come before the object being
13199          # linked, so don't bother handling this case.
13200          esac
13201        else
13202          if test -z "$postdeps_CXX"; then
13203            postdeps_CXX="${prev}${p}"
13204          else
13205            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13206          fi
13207        fi
13208        ;;
13209
13210     *.$objext)
13211        # This assumes that the test object file only shows up
13212        # once in the compiler output.
13213        if test "$p" = "conftest.$objext"; then
13214          pre_test_object_deps_done=yes
13215          continue
13216        fi
13217
13218        if test "$pre_test_object_deps_done" = no; then
13219          if test -z "$predep_objects_CXX"; then
13220            predep_objects_CXX="$p"
13221          else
13222            predep_objects_CXX="$predep_objects_CXX $p"
13223          fi
13224        else
13225          if test -z "$postdep_objects_CXX"; then
13226            postdep_objects_CXX="$p"
13227          else
13228            postdep_objects_CXX="$postdep_objects_CXX $p"
13229          fi
13230        fi
13231        ;;
13232
13233     *) ;; # Ignore the rest.
13234
13235     esac
13236   done
13237
13238   # Clean up.
13239   rm -f a.out a.exe
13240 else
13241   echo "libtool.m4: error: problem compiling CXX test program"
13242 fi
13243
13244 $RM -f confest.$objext
13245
13246 # PORTME: override above test on systems where it is broken
13247 case $host_os in
13248 interix[3-9]*)
13249   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13250   # hack all around it, let's just trust "g++" to DTRT.
13251   predep_objects_CXX=
13252   postdep_objects_CXX=
13253   postdeps_CXX=
13254   ;;
13255
13256 linux*)
13257   case `$CC -V 2>&1 | sed 5q` in
13258   *Sun\ C*)
13259     # Sun C++ 5.9
13260
13261     # The more standards-conforming stlport4 library is
13262     # incompatible with the Cstd library. Avoid specifying
13263     # it if it's in CXXFLAGS. Ignore libCrun as
13264     # -library=stlport4 depends on it.
13265     case " $CXX $CXXFLAGS " in
13266     *" -library=stlport4 "*)
13267       solaris_use_stlport4=yes
13268       ;;
13269     esac
13270
13271     if test "$solaris_use_stlport4" != yes; then
13272       postdeps_CXX='-library=Cstd -library=Crun'
13273     fi
13274     ;;
13275   esac
13276   ;;
13277
13278 solaris*)
13279   case $cc_basename in
13280   CC*)
13281     # The more standards-conforming stlport4 library is
13282     # incompatible with the Cstd library. Avoid specifying
13283     # it if it's in CXXFLAGS. Ignore libCrun as
13284     # -library=stlport4 depends on it.
13285     case " $CXX $CXXFLAGS " in
13286     *" -library=stlport4 "*)
13287       solaris_use_stlport4=yes
13288       ;;
13289     esac
13290
13291     # Adding this requires a known-good setup of shared libraries for
13292     # Sun compiler versions before 5.6, else PIC objects from an old
13293     # archive will be linked into the output, leading to subtle bugs.
13294     if test "$solaris_use_stlport4" != yes; then
13295       postdeps_CXX='-library=Cstd -library=Crun'
13296     fi
13297     ;;
13298   esac
13299   ;;
13300 esac
13301
13302
13303 case " $postdeps_CXX " in
13304 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13305 esac
13306  compiler_lib_search_dirs_CXX=
13307 if test -n "${compiler_lib_search_path_CXX}"; then
13308  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13309 fi
13310
13311
13312
13313
13314
13315
13316
13317
13318
13319
13320
13321
13322
13323
13324
13325
13326
13327
13328
13329
13330
13331
13332
13333
13334
13335
13336
13337
13338
13339
13340
13341     lt_prog_compiler_wl_CXX=
13342 lt_prog_compiler_pic_CXX=
13343 lt_prog_compiler_static_CXX=
13344
13345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13346 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13347
13348   # C++ specific cases for pic, static, wl, etc.
13349   if test "$GXX" = yes; then
13350     lt_prog_compiler_wl_CXX='-Wl,'
13351     lt_prog_compiler_static_CXX='-static'
13352
13353     case $host_os in
13354     aix*)
13355       # All AIX code is PIC.
13356       if test "$host_cpu" = ia64; then
13357         # AIX 5 now supports IA64 processor
13358         lt_prog_compiler_static_CXX='-Bstatic'
13359       fi
13360       lt_prog_compiler_pic_CXX='-fPIC'
13361       ;;
13362
13363     amigaos*)
13364       case $host_cpu in
13365       powerpc)
13366             # see comment about AmigaOS4 .so support
13367             lt_prog_compiler_pic_CXX='-fPIC'
13368         ;;
13369       m68k)
13370             # FIXME: we need at least 68020 code to build shared libraries, but
13371             # adding the `-m68020' flag to GCC prevents building anything better,
13372             # like `-m68040'.
13373             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13374         ;;
13375       esac
13376       ;;
13377
13378     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13379       # PIC is the default for these OSes.
13380       ;;
13381     mingw* | cygwin* | os2* | pw32* | cegcc*)
13382       # This hack is so that the source file can tell whether it is being
13383       # built for inclusion in a dll (and should export symbols for example).
13384       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13385       # (--disable-auto-import) libraries
13386       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13387       ;;
13388     darwin* | rhapsody*)
13389       # PIC is the default on this platform
13390       # Common symbols not allowed in MH_DYLIB files
13391       lt_prog_compiler_pic_CXX='-fno-common'
13392       ;;
13393     *djgpp*)
13394       # DJGPP does not support shared libraries at all
13395       lt_prog_compiler_pic_CXX=
13396       ;;
13397     haiku*)
13398       # PIC is the default for Haiku.
13399       # The "-static" flag exists, but is broken.
13400       lt_prog_compiler_static_CXX=
13401       ;;
13402     interix[3-9]*)
13403       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13404       # Instead, we relocate shared libraries at runtime.
13405       ;;
13406     sysv4*MP*)
13407       if test -d /usr/nec; then
13408         lt_prog_compiler_pic_CXX=-Kconform_pic
13409       fi
13410       ;;
13411     hpux*)
13412       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13413       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13414       # sets the default TLS model and affects inlining.
13415       case $host_cpu in
13416       hppa*64*)
13417         ;;
13418       *)
13419         lt_prog_compiler_pic_CXX='-fPIC'
13420         ;;
13421       esac
13422       ;;
13423     *qnx* | *nto*)
13424       # QNX uses GNU C++, but need to define -shared option too, otherwise
13425       # it will coredump.
13426       lt_prog_compiler_pic_CXX='-fPIC -shared'
13427       ;;
13428     *)
13429       lt_prog_compiler_pic_CXX='-fPIC'
13430       ;;
13431     esac
13432   else
13433     case $host_os in
13434       aix[4-9]*)
13435         # All AIX code is PIC.
13436         if test "$host_cpu" = ia64; then
13437           # AIX 5 now supports IA64 processor
13438           lt_prog_compiler_static_CXX='-Bstatic'
13439         else
13440           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13441         fi
13442         ;;
13443       chorus*)
13444         case $cc_basename in
13445         cxch68*)
13446           # Green Hills C++ Compiler
13447           # _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"
13448           ;;
13449         esac
13450         ;;
13451       dgux*)
13452         case $cc_basename in
13453           ec++*)
13454             lt_prog_compiler_pic_CXX='-KPIC'
13455             ;;
13456           ghcx*)
13457             # Green Hills C++ Compiler
13458             lt_prog_compiler_pic_CXX='-pic'
13459             ;;
13460           *)
13461             ;;
13462         esac
13463         ;;
13464       freebsd* | dragonfly*)
13465         # FreeBSD uses GNU C++
13466         ;;
13467       hpux9* | hpux10* | hpux11*)
13468         case $cc_basename in
13469           CC*)
13470             lt_prog_compiler_wl_CXX='-Wl,'
13471             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13472             if test "$host_cpu" != ia64; then
13473               lt_prog_compiler_pic_CXX='+Z'
13474             fi
13475             ;;
13476           aCC*)
13477             lt_prog_compiler_wl_CXX='-Wl,'
13478             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13479             case $host_cpu in
13480             hppa*64*|ia64*)
13481               # +Z the default
13482               ;;
13483             *)
13484               lt_prog_compiler_pic_CXX='+Z'
13485               ;;
13486             esac
13487             ;;
13488           *)
13489             ;;
13490         esac
13491         ;;
13492       interix*)
13493         # This is c89, which is MS Visual C++ (no shared libs)
13494         # Anyone wants to do a port?
13495         ;;
13496       irix5* | irix6* | nonstopux*)
13497         case $cc_basename in
13498           CC*)
13499             lt_prog_compiler_wl_CXX='-Wl,'
13500             lt_prog_compiler_static_CXX='-non_shared'
13501             # CC pic flag -KPIC is the default.
13502             ;;
13503           *)
13504             ;;
13505         esac
13506         ;;
13507       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13508         case $cc_basename in
13509           KCC*)
13510             # KAI C++ Compiler
13511             lt_prog_compiler_wl_CXX='--backend -Wl,'
13512             lt_prog_compiler_pic_CXX='-fPIC'
13513             ;;
13514           ecpc* )
13515             # old Intel C++ for x86_64 which still supported -KPIC.
13516             lt_prog_compiler_wl_CXX='-Wl,'
13517             lt_prog_compiler_pic_CXX='-KPIC'
13518             lt_prog_compiler_static_CXX='-static'
13519             ;;
13520           icpc* )
13521             # Intel C++, used to be incompatible with GCC.
13522             # ICC 10 doesn't accept -KPIC any more.
13523             lt_prog_compiler_wl_CXX='-Wl,'
13524             lt_prog_compiler_pic_CXX='-fPIC'
13525             lt_prog_compiler_static_CXX='-static'
13526             ;;
13527           pgCC* | pgcpp*)
13528             # Portland Group C++ compiler
13529             lt_prog_compiler_wl_CXX='-Wl,'
13530             lt_prog_compiler_pic_CXX='-fpic'
13531             lt_prog_compiler_static_CXX='-Bstatic'
13532             ;;
13533           cxx*)
13534             # Compaq C++
13535             # Make sure the PIC flag is empty.  It appears that all Alpha
13536             # Linux and Compaq Tru64 Unix objects are PIC.
13537             lt_prog_compiler_pic_CXX=
13538             lt_prog_compiler_static_CXX='-non_shared'
13539             ;;
13540           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13541             # IBM XL 8.0, 9.0 on PPC and BlueGene
13542             lt_prog_compiler_wl_CXX='-Wl,'
13543             lt_prog_compiler_pic_CXX='-qpic'
13544             lt_prog_compiler_static_CXX='-qstaticlink'
13545             ;;
13546           *)
13547             case `$CC -V 2>&1 | sed 5q` in
13548             *Sun\ C*)
13549               # Sun C++ 5.9
13550               lt_prog_compiler_pic_CXX='-KPIC'
13551               lt_prog_compiler_static_CXX='-Bstatic'
13552               lt_prog_compiler_wl_CXX='-Qoption ld '
13553               ;;
13554             esac
13555             ;;
13556         esac
13557         ;;
13558       lynxos*)
13559         ;;
13560       m88k*)
13561         ;;
13562       mvs*)
13563         case $cc_basename in
13564           cxx*)
13565             lt_prog_compiler_pic_CXX='-W c,exportall'
13566             ;;
13567           *)
13568             ;;
13569         esac
13570         ;;
13571       netbsd*)
13572         ;;
13573       *qnx* | *nto*)
13574         # QNX uses GNU C++, but need to define -shared option too, otherwise
13575         # it will coredump.
13576         lt_prog_compiler_pic_CXX='-fPIC -shared'
13577         ;;
13578       osf3* | osf4* | osf5*)
13579         case $cc_basename in
13580           KCC*)
13581             lt_prog_compiler_wl_CXX='--backend -Wl,'
13582             ;;
13583           RCC*)
13584             # Rational C++ 2.4.1
13585             lt_prog_compiler_pic_CXX='-pic'
13586             ;;
13587           cxx*)
13588             # Digital/Compaq C++
13589             lt_prog_compiler_wl_CXX='-Wl,'
13590             # Make sure the PIC flag is empty.  It appears that all Alpha
13591             # Linux and Compaq Tru64 Unix objects are PIC.
13592             lt_prog_compiler_pic_CXX=
13593             lt_prog_compiler_static_CXX='-non_shared'
13594             ;;
13595           *)
13596             ;;
13597         esac
13598         ;;
13599       psos*)
13600         ;;
13601       solaris*)
13602         case $cc_basename in
13603           CC*)
13604             # Sun C++ 4.2, 5.x and Centerline C++
13605             lt_prog_compiler_pic_CXX='-KPIC'
13606             lt_prog_compiler_static_CXX='-Bstatic'
13607             lt_prog_compiler_wl_CXX='-Qoption ld '
13608             ;;
13609           gcx*)
13610             # Green Hills C++ Compiler
13611             lt_prog_compiler_pic_CXX='-PIC'
13612             ;;
13613           *)
13614             ;;
13615         esac
13616         ;;
13617       sunos4*)
13618         case $cc_basename in
13619           CC*)
13620             # Sun C++ 4.x
13621             lt_prog_compiler_pic_CXX='-pic'
13622             lt_prog_compiler_static_CXX='-Bstatic'
13623             ;;
13624           lcc*)
13625             # Lucid
13626             lt_prog_compiler_pic_CXX='-pic'
13627             ;;
13628           *)
13629             ;;
13630         esac
13631         ;;
13632       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13633         case $cc_basename in
13634           CC*)
13635             lt_prog_compiler_wl_CXX='-Wl,'
13636             lt_prog_compiler_pic_CXX='-KPIC'
13637             lt_prog_compiler_static_CXX='-Bstatic'
13638             ;;
13639         esac
13640         ;;
13641       tandem*)
13642         case $cc_basename in
13643           NCC*)
13644             # NonStop-UX NCC 3.20
13645             lt_prog_compiler_pic_CXX='-KPIC'
13646             ;;
13647           *)
13648             ;;
13649         esac
13650         ;;
13651       vxworks*)
13652         ;;
13653       *)
13654         lt_prog_compiler_can_build_shared_CXX=no
13655         ;;
13656     esac
13657   fi
13658
13659 case $host_os in
13660   # For platforms which do not support PIC, -DPIC is meaningless:
13661   *djgpp*)
13662     lt_prog_compiler_pic_CXX=
13663     ;;
13664   *)
13665     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13666     ;;
13667 esac
13668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13669 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13670
13671
13672
13673 #
13674 # Check to make sure the PIC flag actually works.
13675 #
13676 if test -n "$lt_prog_compiler_pic_CXX"; then
13677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13678 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13679 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13680   $as_echo_n "(cached) " >&6
13681 else
13682   lt_cv_prog_compiler_pic_works_CXX=no
13683    ac_outfile=conftest.$ac_objext
13684    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13685    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13686    # Insert the option either (1) after the last *FLAGS variable, or
13687    # (2) before a word containing "conftest.", or (3) at the end.
13688    # Note that $ac_compile itself does not contain backslashes and begins
13689    # with a dollar sign (not a hyphen), so the echo should work correctly.
13690    # The option is referenced via a variable to avoid confusing sed.
13691    lt_compile=`echo "$ac_compile" | $SED \
13692    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13693    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13694    -e 's:$: $lt_compiler_flag:'`
13695    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13696    (eval "$lt_compile" 2>conftest.err)
13697    ac_status=$?
13698    cat conftest.err >&5
13699    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13700    if (exit $ac_status) && test -s "$ac_outfile"; then
13701      # The compiler can only warn and ignore the option if not recognized
13702      # So say no if there are warnings other than the usual output.
13703      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13704      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13705      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13706        lt_cv_prog_compiler_pic_works_CXX=yes
13707      fi
13708    fi
13709    $RM conftest*
13710
13711 fi
13712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13713 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13714
13715 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13716     case $lt_prog_compiler_pic_CXX in
13717      "" | " "*) ;;
13718      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13719      esac
13720 else
13721     lt_prog_compiler_pic_CXX=
13722      lt_prog_compiler_can_build_shared_CXX=no
13723 fi
13724
13725 fi
13726
13727
13728
13729 #
13730 # Check to make sure the static flag actually works.
13731 #
13732 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13734 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13735 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13736   $as_echo_n "(cached) " >&6
13737 else
13738   lt_cv_prog_compiler_static_works_CXX=no
13739    save_LDFLAGS="$LDFLAGS"
13740    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13741    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13742    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13743      # The linker can only warn and ignore the option if not recognized
13744      # So say no if there are warnings
13745      if test -s conftest.err; then
13746        # Append any errors to the config.log.
13747        cat conftest.err 1>&5
13748        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13749        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13750        if diff conftest.exp conftest.er2 >/dev/null; then
13751          lt_cv_prog_compiler_static_works_CXX=yes
13752        fi
13753      else
13754        lt_cv_prog_compiler_static_works_CXX=yes
13755      fi
13756    fi
13757    $RM -r conftest*
13758    LDFLAGS="$save_LDFLAGS"
13759
13760 fi
13761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13762 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13763
13764 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13765     :
13766 else
13767     lt_prog_compiler_static_CXX=
13768 fi
13769
13770
13771
13772
13773     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13774 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13775 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13776   $as_echo_n "(cached) " >&6
13777 else
13778   lt_cv_prog_compiler_c_o_CXX=no
13779    $RM -r conftest 2>/dev/null
13780    mkdir conftest
13781    cd conftest
13782    mkdir out
13783    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13784
13785    lt_compiler_flag="-o out/conftest2.$ac_objext"
13786    # Insert the option either (1) after the last *FLAGS variable, or
13787    # (2) before a word containing "conftest.", or (3) at the end.
13788    # Note that $ac_compile itself does not contain backslashes and begins
13789    # with a dollar sign (not a hyphen), so the echo should work correctly.
13790    lt_compile=`echo "$ac_compile" | $SED \
13791    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13792    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13793    -e 's:$: $lt_compiler_flag:'`
13794    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13795    (eval "$lt_compile" 2>out/conftest.err)
13796    ac_status=$?
13797    cat out/conftest.err >&5
13798    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13799    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13800    then
13801      # The compiler can only warn and ignore the option if not recognized
13802      # So say no if there are warnings
13803      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13804      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13805      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13806        lt_cv_prog_compiler_c_o_CXX=yes
13807      fi
13808    fi
13809    chmod u+w . 2>&5
13810    $RM conftest*
13811    # SGI C++ compiler will create directory out/ii_files/ for
13812    # template instantiation
13813    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13814    $RM out/* && rmdir out
13815    cd ..
13816    $RM -r conftest
13817    $RM conftest*
13818
13819 fi
13820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13821 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13822
13823
13824
13825     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13826 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13827 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13828   $as_echo_n "(cached) " >&6
13829 else
13830   lt_cv_prog_compiler_c_o_CXX=no
13831    $RM -r conftest 2>/dev/null
13832    mkdir conftest
13833    cd conftest
13834    mkdir out
13835    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13836
13837    lt_compiler_flag="-o out/conftest2.$ac_objext"
13838    # Insert the option either (1) after the last *FLAGS variable, or
13839    # (2) before a word containing "conftest.", or (3) at the end.
13840    # Note that $ac_compile itself does not contain backslashes and begins
13841    # with a dollar sign (not a hyphen), so the echo should work correctly.
13842    lt_compile=`echo "$ac_compile" | $SED \
13843    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13844    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13845    -e 's:$: $lt_compiler_flag:'`
13846    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13847    (eval "$lt_compile" 2>out/conftest.err)
13848    ac_status=$?
13849    cat out/conftest.err >&5
13850    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13851    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13852    then
13853      # The compiler can only warn and ignore the option if not recognized
13854      # So say no if there are warnings
13855      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13856      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13857      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13858        lt_cv_prog_compiler_c_o_CXX=yes
13859      fi
13860    fi
13861    chmod u+w . 2>&5
13862    $RM conftest*
13863    # SGI C++ compiler will create directory out/ii_files/ for
13864    # template instantiation
13865    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13866    $RM out/* && rmdir out
13867    cd ..
13868    $RM -r conftest
13869    $RM conftest*
13870
13871 fi
13872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13873 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13874
13875
13876
13877
13878 hard_links="nottested"
13879 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13880   # do not overwrite the value of need_locks provided by the user
13881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13882 $as_echo_n "checking if we can lock with hard links... " >&6; }
13883   hard_links=yes
13884   $RM conftest*
13885   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13886   touch conftest.a
13887   ln conftest.a conftest.b 2>&5 || hard_links=no
13888   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13890 $as_echo "$hard_links" >&6; }
13891   if test "$hard_links" = no; then
13892     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13893 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13894     need_locks=warn
13895   fi
13896 else
13897   need_locks=no
13898 fi
13899
13900
13901
13902     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13903 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13904
13905   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13906   case $host_os in
13907   aix[4-9]*)
13908     # If we're using GNU nm, then we don't want the "-C" option.
13909     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13910     # Also, AIX nm treats weak defined symbols like other global defined
13911     # symbols, whereas GNU nm marks them as "W".
13912     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13913       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13914     else
13915       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13916     fi
13917     ;;
13918   pw32*)
13919     export_symbols_cmds_CXX="$ltdll_cmds"
13920   ;;
13921   cygwin* | mingw* | cegcc*)
13922     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 > $export_symbols'
13923   ;;
13924   *)
13925     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13926   ;;
13927   esac
13928   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13929
13930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13931 $as_echo "$ld_shlibs_CXX" >&6; }
13932 test "$ld_shlibs_CXX" = no && can_build_shared=no
13933
13934 with_gnu_ld_CXX=$with_gnu_ld
13935
13936
13937
13938
13939
13940
13941 #
13942 # Do we need to explicitly link libc?
13943 #
13944 case "x$archive_cmds_need_lc_CXX" in
13945 x|xyes)
13946   # Assume -lc should be added
13947   archive_cmds_need_lc_CXX=yes
13948
13949   if test "$enable_shared" = yes && test "$GCC" = yes; then
13950     case $archive_cmds_CXX in
13951     *'~'*)
13952       # FIXME: we may have to deal with multi-command sequences.
13953       ;;
13954     '$CC '*)
13955       # Test whether the compiler implicitly links with -lc since on some
13956       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13957       # to ld, don't add -lc before -lgcc.
13958       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13959 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13960 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
13961   $as_echo_n "(cached) " >&6
13962 else
13963   $RM conftest*
13964         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13965
13966         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13967   (eval $ac_compile) 2>&5
13968   ac_status=$?
13969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13970   test $ac_status = 0; } 2>conftest.err; then
13971           soname=conftest
13972           lib=conftest
13973           libobjs=conftest.$ac_objext
13974           deplibs=
13975           wl=$lt_prog_compiler_wl_CXX
13976           pic_flag=$lt_prog_compiler_pic_CXX
13977           compiler_flags=-v
13978           linker_flags=-v
13979           verstring=
13980           output_objdir=.
13981           libname=conftest
13982           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13983           allow_undefined_flag_CXX=
13984           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13985   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13986   ac_status=$?
13987   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13988   test $ac_status = 0; }
13989           then
13990             lt_cv_archive_cmds_need_lc_CXX=no
13991           else
13992             lt_cv_archive_cmds_need_lc_CXX=yes
13993           fi
13994           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13995         else
13996           cat conftest.err 1>&5
13997         fi
13998         $RM conftest*
13999
14000 fi
14001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14002 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14003       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14004       ;;
14005     esac
14006   fi
14007   ;;
14008 esac
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025
14026
14027
14028
14029
14030
14031
14032
14033
14034
14035
14036
14037
14038
14039
14040
14041
14042
14043
14044
14045
14046
14047
14048
14049
14050
14051
14052
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14074 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14075
14076 library_names_spec=
14077 libname_spec='lib$name'
14078 soname_spec=
14079 shrext_cmds=".so"
14080 postinstall_cmds=
14081 postuninstall_cmds=
14082 finish_cmds=
14083 finish_eval=
14084 shlibpath_var=
14085 shlibpath_overrides_runpath=unknown
14086 version_type=none
14087 dynamic_linker="$host_os ld.so"
14088 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14089 need_lib_prefix=unknown
14090 hardcode_into_libs=no
14091
14092 # when you set need_version to no, make sure it does not cause -set_version
14093 # flags to be left without arguments
14094 need_version=unknown
14095
14096 case $host_os in
14097 aix3*)
14098   version_type=linux
14099   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14100   shlibpath_var=LIBPATH
14101
14102   # AIX 3 has no versioning support, so we append a major version to the name.
14103   soname_spec='${libname}${release}${shared_ext}$major'
14104   ;;
14105
14106 aix[4-9]*)
14107   version_type=linux
14108   need_lib_prefix=no
14109   need_version=no
14110   hardcode_into_libs=yes
14111   if test "$host_cpu" = ia64; then
14112     # AIX 5 supports IA64
14113     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14114     shlibpath_var=LD_LIBRARY_PATH
14115   else
14116     # With GCC up to 2.95.x, collect2 would create an import file
14117     # for dependence libraries.  The import file would start with
14118     # the line `#! .'.  This would cause the generated library to
14119     # depend on `.', always an invalid library.  This was fixed in
14120     # development snapshots of GCC prior to 3.0.
14121     case $host_os in
14122       aix4 | aix4.[01] | aix4.[01].*)
14123       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14124            echo ' yes '
14125            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14126         :
14127       else
14128         can_build_shared=no
14129       fi
14130       ;;
14131     esac
14132     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14133     # soname into executable. Probably we can add versioning support to
14134     # collect2, so additional links can be useful in future.
14135     if test "$aix_use_runtimelinking" = yes; then
14136       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14137       # instead of lib<name>.a to let people know that these are not
14138       # typical AIX shared libraries.
14139       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14140     else
14141       # We preserve .a as extension for shared libraries through AIX4.2
14142       # and later when we are not doing run time linking.
14143       library_names_spec='${libname}${release}.a $libname.a'
14144       soname_spec='${libname}${release}${shared_ext}$major'
14145     fi
14146     shlibpath_var=LIBPATH
14147   fi
14148   ;;
14149
14150 amigaos*)
14151   case $host_cpu in
14152   powerpc)
14153     # Since July 2007 AmigaOS4 officially supports .so libraries.
14154     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14155     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14156     ;;
14157   m68k)
14158     library_names_spec='$libname.ixlibrary $libname.a'
14159     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14160     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 ${libname}_ixlibrary.a || exit 1; done'
14161     ;;
14162   esac
14163   ;;
14164
14165 beos*)
14166   library_names_spec='${libname}${shared_ext}'
14167   dynamic_linker="$host_os ld.so"
14168   shlibpath_var=LIBRARY_PATH
14169   ;;
14170
14171 bsdi[45]*)
14172   version_type=linux
14173   need_version=no
14174   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14175   soname_spec='${libname}${release}${shared_ext}$major'
14176   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14177   shlibpath_var=LD_LIBRARY_PATH
14178   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14179   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14180   # the default ld.so.conf also contains /usr/contrib/lib and
14181   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14182   # libtool to hard-code these into programs
14183   ;;
14184
14185 cygwin* | mingw* | pw32* | cegcc*)
14186   version_type=windows
14187   shrext_cmds=".dll"
14188   need_version=no
14189   need_lib_prefix=no
14190
14191   case $GCC,$host_os in
14192   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14193     library_names_spec='$libname.dll.a'
14194     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14195     postinstall_cmds='base_file=`basename \${file}`~
14196       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14197       dldir=$destdir/`dirname \$dlpath`~
14198       test -d \$dldir || mkdir -p \$dldir~
14199       $install_prog $dir/$dlname \$dldir/$dlname~
14200       chmod a+x \$dldir/$dlname~
14201       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14202         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14203       fi'
14204     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14205       dlpath=$dir/\$dldll~
14206        $RM \$dlpath'
14207     shlibpath_overrides_runpath=yes
14208
14209     case $host_os in
14210     cygwin*)
14211       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14212       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14213
14214       ;;
14215     mingw* | cegcc*)
14216       # MinGW DLLs use traditional 'lib' prefix
14217       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14218       ;;
14219     pw32*)
14220       # pw32 DLLs use 'pw' prefix rather than 'lib'
14221       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14222       ;;
14223     esac
14224     ;;
14225
14226   *)
14227     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14228     ;;
14229   esac
14230   dynamic_linker='Win32 ld.exe'
14231   # FIXME: first we should search . and the directory the executable is in
14232   shlibpath_var=PATH
14233   ;;
14234
14235 darwin* | rhapsody*)
14236   dynamic_linker="$host_os dyld"
14237   version_type=darwin
14238   need_lib_prefix=no
14239   need_version=no
14240   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14241   soname_spec='${libname}${release}${major}$shared_ext'
14242   shlibpath_overrides_runpath=yes
14243   shlibpath_var=DYLD_LIBRARY_PATH
14244   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14245
14246   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14247   ;;
14248
14249 dgux*)
14250   version_type=linux
14251   need_lib_prefix=no
14252   need_version=no
14253   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14254   soname_spec='${libname}${release}${shared_ext}$major'
14255   shlibpath_var=LD_LIBRARY_PATH
14256   ;;
14257
14258 freebsd* | dragonfly*)
14259   # DragonFly does not have aout.  When/if they implement a new
14260   # versioning mechanism, adjust this.
14261   if test -x /usr/bin/objformat; then
14262     objformat=`/usr/bin/objformat`
14263   else
14264     case $host_os in
14265     freebsd[23].*) objformat=aout ;;
14266     *) objformat=elf ;;
14267     esac
14268   fi
14269   version_type=freebsd-$objformat
14270   case $version_type in
14271     freebsd-elf*)
14272       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14273       need_version=no
14274       need_lib_prefix=no
14275       ;;
14276     freebsd-*)
14277       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14278       need_version=yes
14279       ;;
14280   esac
14281   shlibpath_var=LD_LIBRARY_PATH
14282   case $host_os in
14283   freebsd2.*)
14284     shlibpath_overrides_runpath=yes
14285     ;;
14286   freebsd3.[01]* | freebsdelf3.[01]*)
14287     shlibpath_overrides_runpath=yes
14288     hardcode_into_libs=yes
14289     ;;
14290   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14291   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14292     shlibpath_overrides_runpath=no
14293     hardcode_into_libs=yes
14294     ;;
14295   *) # from 4.6 on, and DragonFly
14296     shlibpath_overrides_runpath=yes
14297     hardcode_into_libs=yes
14298     ;;
14299   esac
14300   ;;
14301
14302 haiku*)
14303   version_type=linux
14304   need_lib_prefix=no
14305   need_version=no
14306   dynamic_linker="$host_os runtime_loader"
14307   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14308   soname_spec='${libname}${release}${shared_ext}$major'
14309   shlibpath_var=LIBRARY_PATH
14310   shlibpath_overrides_runpath=yes
14311   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14312   hardcode_into_libs=yes
14313   ;;
14314
14315 hpux9* | hpux10* | hpux11*)
14316   # Give a soname corresponding to the major version so that dld.sl refuses to
14317   # link against other versions.
14318   version_type=sunos
14319   need_lib_prefix=no
14320   need_version=no
14321   case $host_cpu in
14322   ia64*)
14323     shrext_cmds='.so'
14324     hardcode_into_libs=yes
14325     dynamic_linker="$host_os dld.so"
14326     shlibpath_var=LD_LIBRARY_PATH
14327     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14328     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14329     soname_spec='${libname}${release}${shared_ext}$major'
14330     if test "X$HPUX_IA64_MODE" = X32; then
14331       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14332     else
14333       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14334     fi
14335     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14336     ;;
14337   hppa*64*)
14338     shrext_cmds='.sl'
14339     hardcode_into_libs=yes
14340     dynamic_linker="$host_os dld.sl"
14341     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14342     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14343     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14344     soname_spec='${libname}${release}${shared_ext}$major'
14345     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14346     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14347     ;;
14348   *)
14349     shrext_cmds='.sl'
14350     dynamic_linker="$host_os dld.sl"
14351     shlibpath_var=SHLIB_PATH
14352     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14353     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14354     soname_spec='${libname}${release}${shared_ext}$major'
14355     ;;
14356   esac
14357   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14358   postinstall_cmds='chmod 555 $lib'
14359   # or fails outright, so override atomically:
14360   install_override_mode=555
14361   ;;
14362
14363 interix[3-9]*)
14364   version_type=linux
14365   need_lib_prefix=no
14366   need_version=no
14367   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14368   soname_spec='${libname}${release}${shared_ext}$major'
14369   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14370   shlibpath_var=LD_LIBRARY_PATH
14371   shlibpath_overrides_runpath=no
14372   hardcode_into_libs=yes
14373   ;;
14374
14375 irix5* | irix6* | nonstopux*)
14376   case $host_os in
14377     nonstopux*) version_type=nonstopux ;;
14378     *)
14379         if test "$lt_cv_prog_gnu_ld" = yes; then
14380                 version_type=linux
14381         else
14382                 version_type=irix
14383         fi ;;
14384   esac
14385   need_lib_prefix=no
14386   need_version=no
14387   soname_spec='${libname}${release}${shared_ext}$major'
14388   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14389   case $host_os in
14390   irix5* | nonstopux*)
14391     libsuff= shlibsuff=
14392     ;;
14393   *)
14394     case $LD in # libtool.m4 will add one of these switches to LD
14395     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14396       libsuff= shlibsuff= libmagic=32-bit;;
14397     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14398       libsuff=32 shlibsuff=N32 libmagic=N32;;
14399     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14400       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14401     *) libsuff= shlibsuff= libmagic=never-match;;
14402     esac
14403     ;;
14404   esac
14405   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14406   shlibpath_overrides_runpath=no
14407   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14408   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14409   hardcode_into_libs=yes
14410   ;;
14411
14412 # No shared lib support for Linux oldld, aout, or coff.
14413 linux*oldld* | linux*aout* | linux*coff*)
14414   dynamic_linker=no
14415   ;;
14416
14417 # This must be Linux ELF.
14418 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
14419   version_type=linux
14420   need_lib_prefix=no
14421   need_version=no
14422   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14423   soname_spec='${libname}${release}${shared_ext}$major'
14424   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14425   shlibpath_var=LD_LIBRARY_PATH
14426   shlibpath_overrides_runpath=no
14427
14428   # Some binutils ld are patched to set DT_RUNPATH
14429   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14430   $as_echo_n "(cached) " >&6
14431 else
14432   lt_cv_shlibpath_overrides_runpath=no
14433     save_LDFLAGS=$LDFLAGS
14434     save_libdir=$libdir
14435     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14436          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14437     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14438 /* end confdefs.h.  */
14439
14440 int
14441 main ()
14442 {
14443
14444   ;
14445   return 0;
14446 }
14447 _ACEOF
14448 if ac_fn_cxx_try_link "$LINENO"; then :
14449   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14450   lt_cv_shlibpath_overrides_runpath=yes
14451 fi
14452 fi
14453 rm -f core conftest.err conftest.$ac_objext \
14454     conftest$ac_exeext conftest.$ac_ext
14455     LDFLAGS=$save_LDFLAGS
14456     libdir=$save_libdir
14457
14458 fi
14459
14460   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14461
14462   # This implies no fast_install, which is unacceptable.
14463   # Some rework will be needed to allow for fast_install
14464   # before this can be enabled.
14465   hardcode_into_libs=yes
14466
14467   # Append ld.so.conf contents to the search path
14468   if test -f /etc/ld.so.conf; then
14469     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' ' '`
14470     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14471   fi
14472
14473   # We used to test for /lib/ld.so.1 and disable shared libraries on
14474   # powerpc, because MkLinux only supported shared libraries with the
14475   # GNU dynamic linker.  Since this was broken with cross compilers,
14476   # most powerpc-linux boxes support dynamic linking these days and
14477   # people can always --disable-shared, the test was removed, and we
14478   # assume the GNU/Linux dynamic linker is in use.
14479   dynamic_linker='GNU/Linux ld.so'
14480   ;;
14481
14482 netbsd*)
14483   version_type=sunos
14484   need_lib_prefix=no
14485   need_version=no
14486   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14487     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14488     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14489     dynamic_linker='NetBSD (a.out) ld.so'
14490   else
14491     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14492     soname_spec='${libname}${release}${shared_ext}$major'
14493     dynamic_linker='NetBSD ld.elf_so'
14494   fi
14495   shlibpath_var=LD_LIBRARY_PATH
14496   shlibpath_overrides_runpath=yes
14497   hardcode_into_libs=yes
14498   ;;
14499
14500 newsos6)
14501   version_type=linux
14502   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14503   shlibpath_var=LD_LIBRARY_PATH
14504   shlibpath_overrides_runpath=yes
14505   ;;
14506
14507 *nto* | *qnx*)
14508   version_type=qnx
14509   need_lib_prefix=no
14510   need_version=no
14511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14512   soname_spec='${libname}${release}${shared_ext}$major'
14513   shlibpath_var=LD_LIBRARY_PATH
14514   shlibpath_overrides_runpath=no
14515   hardcode_into_libs=yes
14516   dynamic_linker='ldqnx.so'
14517   ;;
14518
14519 openbsd*)
14520   version_type=sunos
14521   sys_lib_dlsearch_path_spec="/usr/lib"
14522   need_lib_prefix=no
14523   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14524   case $host_os in
14525     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14526     *)                          need_version=no  ;;
14527   esac
14528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14529   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14530   shlibpath_var=LD_LIBRARY_PATH
14531   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14532     case $host_os in
14533       openbsd2.[89] | openbsd2.[89].*)
14534         shlibpath_overrides_runpath=no
14535         ;;
14536       *)
14537         shlibpath_overrides_runpath=yes
14538         ;;
14539       esac
14540   else
14541     shlibpath_overrides_runpath=yes
14542   fi
14543   ;;
14544
14545 os2*)
14546   libname_spec='$name'
14547   shrext_cmds=".dll"
14548   need_lib_prefix=no
14549   library_names_spec='$libname${shared_ext} $libname.a'
14550   dynamic_linker='OS/2 ld.exe'
14551   shlibpath_var=LIBPATH
14552   ;;
14553
14554 osf3* | osf4* | osf5*)
14555   version_type=osf
14556   need_lib_prefix=no
14557   need_version=no
14558   soname_spec='${libname}${release}${shared_ext}$major'
14559   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14560   shlibpath_var=LD_LIBRARY_PATH
14561   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14562   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14563   ;;
14564
14565 rdos*)
14566   dynamic_linker=no
14567   ;;
14568
14569 solaris*)
14570   version_type=linux
14571   need_lib_prefix=no
14572   need_version=no
14573   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14574   soname_spec='${libname}${release}${shared_ext}$major'
14575   shlibpath_var=LD_LIBRARY_PATH
14576   shlibpath_overrides_runpath=yes
14577   hardcode_into_libs=yes
14578   # ldd complains unless libraries are executable
14579   postinstall_cmds='chmod +x $lib'
14580   ;;
14581
14582 sunos4*)
14583   version_type=sunos
14584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14585   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14586   shlibpath_var=LD_LIBRARY_PATH
14587   shlibpath_overrides_runpath=yes
14588   if test "$with_gnu_ld" = yes; then
14589     need_lib_prefix=no
14590   fi
14591   need_version=yes
14592   ;;
14593
14594 sysv4 | sysv4.3*)
14595   version_type=linux
14596   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14597   soname_spec='${libname}${release}${shared_ext}$major'
14598   shlibpath_var=LD_LIBRARY_PATH
14599   case $host_vendor in
14600     sni)
14601       shlibpath_overrides_runpath=no
14602       need_lib_prefix=no
14603       runpath_var=LD_RUN_PATH
14604       ;;
14605     siemens)
14606       need_lib_prefix=no
14607       ;;
14608     motorola)
14609       need_lib_prefix=no
14610       need_version=no
14611       shlibpath_overrides_runpath=no
14612       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14613       ;;
14614   esac
14615   ;;
14616
14617 sysv4*MP*)
14618   if test -d /usr/nec ;then
14619     version_type=linux
14620     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14621     soname_spec='$libname${shared_ext}.$major'
14622     shlibpath_var=LD_LIBRARY_PATH
14623   fi
14624   ;;
14625
14626 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14627   version_type=freebsd-elf
14628   need_lib_prefix=no
14629   need_version=no
14630   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14631   soname_spec='${libname}${release}${shared_ext}$major'
14632   shlibpath_var=LD_LIBRARY_PATH
14633   shlibpath_overrides_runpath=yes
14634   hardcode_into_libs=yes
14635   if test "$with_gnu_ld" = yes; then
14636     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14637   else
14638     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14639     case $host_os in
14640       sco3.2v5*)
14641         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14642         ;;
14643     esac
14644   fi
14645   sys_lib_dlsearch_path_spec='/usr/lib'
14646   ;;
14647
14648 tpf*)
14649   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14650   version_type=linux
14651   need_lib_prefix=no
14652   need_version=no
14653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14654   shlibpath_var=LD_LIBRARY_PATH
14655   shlibpath_overrides_runpath=no
14656   hardcode_into_libs=yes
14657   ;;
14658
14659 uts4*)
14660   version_type=linux
14661   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14662   soname_spec='${libname}${release}${shared_ext}$major'
14663   shlibpath_var=LD_LIBRARY_PATH
14664   ;;
14665
14666 *)
14667   dynamic_linker=no
14668   ;;
14669 esac
14670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14671 $as_echo "$dynamic_linker" >&6; }
14672 test "$dynamic_linker" = no && can_build_shared=no
14673
14674 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14675 if test "$GCC" = yes; then
14676   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14677 fi
14678
14679 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14680   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14681 fi
14682 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14683   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14684 fi
14685
14686
14687
14688
14689
14690
14691
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703
14704
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715
14716
14717
14718
14719
14720
14721
14722
14723     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14724 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14725 hardcode_action_CXX=
14726 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14727    test -n "$runpath_var_CXX" ||
14728    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14729
14730   # We can hardcode non-existent directories.
14731   if test "$hardcode_direct_CXX" != no &&
14732      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14733      # have to relink, otherwise we might link with an installed library
14734      # when we should be linking with a yet-to-be-installed one
14735      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14736      test "$hardcode_minus_L_CXX" != no; then
14737     # Linking always hardcodes the temporary library directory.
14738     hardcode_action_CXX=relink
14739   else
14740     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14741     hardcode_action_CXX=immediate
14742   fi
14743 else
14744   # We cannot hardcode anything, or else we can only hardcode existing
14745   # directories.
14746   hardcode_action_CXX=unsupported
14747 fi
14748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14749 $as_echo "$hardcode_action_CXX" >&6; }
14750
14751 if test "$hardcode_action_CXX" = relink ||
14752    test "$inherit_rpath_CXX" = yes; then
14753   # Fast installation is not supported
14754   enable_fast_install=no
14755 elif test "$shlibpath_overrides_runpath" = yes ||
14756      test "$enable_shared" = no; then
14757   # Fast installation is not necessary
14758   enable_fast_install=needless
14759 fi
14760
14761
14762
14763
14764
14765
14766
14767   fi # test -n "$compiler"
14768
14769   CC=$lt_save_CC
14770   LDCXX=$LD
14771   LD=$lt_save_LD
14772   GCC=$lt_save_GCC
14773   with_gnu_ld=$lt_save_with_gnu_ld
14774   lt_cv_path_LDCXX=$lt_cv_path_LD
14775   lt_cv_path_LD=$lt_save_path_LD
14776   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14777   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14778 fi # test "$_lt_caught_CXX_error" != yes
14779
14780 ac_ext=c
14781 ac_cpp='$CPP $CPPFLAGS'
14782 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14783 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14784 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798         ac_config_commands="$ac_config_commands libtool"
14799
14800
14801
14802
14803 # Only expand once:
14804
14805
14806
14807 # The tests for host and target for $enable_largefile require
14808 # canonical names.
14809
14810
14811
14812 # As the $enable_largefile decision depends on --enable-plugins we must set it
14813 # even in directories otherwise not depending on the $plugins option.
14814
14815
14816   maybe_plugins=no
14817   for ac_header in dlfcn.h
14818 do :
14819   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
14820 "
14821 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
14822   cat >>confdefs.h <<_ACEOF
14823 #define HAVE_DLFCN_H 1
14824 _ACEOF
14825  maybe_plugins=yes
14826 fi
14827
14828 done
14829
14830   for ac_header in windows.h
14831 do :
14832   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
14833 "
14834 if test "x$ac_cv_header_windows_h" = xyes; then :
14835   cat >>confdefs.h <<_ACEOF
14836 #define HAVE_WINDOWS_H 1
14837 _ACEOF
14838  maybe_plugins=yes
14839 fi
14840
14841 done
14842
14843
14844   # Check whether --enable-plugins was given.
14845 if test "${enable_plugins+set}" = set; then :
14846   enableval=$enable_plugins; case "${enableval}" in
14847       no) plugins=no ;;
14848       *) plugins=yes
14849          if test "$maybe_plugins" != "yes" ; then
14850            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
14851          fi ;;
14852      esac
14853 else
14854   plugins=$maybe_plugins
14855
14856 fi
14857
14858   if test "$plugins" = "yes"; then
14859     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
14860 $as_echo_n "checking for library containing dlsym... " >&6; }
14861 if ${ac_cv_search_dlsym+:} false; then :
14862   $as_echo_n "(cached) " >&6
14863 else
14864   ac_func_search_save_LIBS=$LIBS
14865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14866 /* end confdefs.h.  */
14867
14868 /* Override any GCC internal prototype to avoid an error.
14869    Use char because int might match the return type of a GCC
14870    builtin and then its argument prototype would still apply.  */
14871 #ifdef __cplusplus
14872 extern "C"
14873 #endif
14874 char dlsym ();
14875 int
14876 main ()
14877 {
14878 return dlsym ();
14879   ;
14880   return 0;
14881 }
14882 _ACEOF
14883 for ac_lib in '' dl; do
14884   if test -z "$ac_lib"; then
14885     ac_res="none required"
14886   else
14887     ac_res=-l$ac_lib
14888     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14889   fi
14890   if ac_fn_c_try_link "$LINENO"; then :
14891   ac_cv_search_dlsym=$ac_res
14892 fi
14893 rm -f core conftest.err conftest.$ac_objext \
14894     conftest$ac_exeext
14895   if ${ac_cv_search_dlsym+:} false; then :
14896   break
14897 fi
14898 done
14899 if ${ac_cv_search_dlsym+:} false; then :
14900
14901 else
14902   ac_cv_search_dlsym=no
14903 fi
14904 rm conftest.$ac_ext
14905 LIBS=$ac_func_search_save_LIBS
14906 fi
14907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
14908 $as_echo "$ac_cv_search_dlsym" >&6; }
14909 ac_res=$ac_cv_search_dlsym
14910 if test "$ac_res" != no; then :
14911   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14912
14913 fi
14914
14915   fi
14916
14917
14918 case "${host}" in
14919   sparc-*-solaris*|i?86-*-solaris*)
14920     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
14921     # were mutually exclusive until Solaris 11.3.  Without procfs support,
14922     # the bfd/ elf module cannot provide certain routines such as
14923     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
14924     # explicitly requested large-file support through the
14925     # --enable-largefile switch, disable large-file support in favor of
14926     # procfs support.
14927     #
14928     # Check if <sys/procfs.h> is incompatible with large-file support.
14929     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14930 /* end confdefs.h.  */
14931 #define _FILE_OFFSET_BITS 64
14932 #define _STRUCTURED_PROC 1
14933 #include <sys/procfs.h>
14934 int
14935 main ()
14936 {
14937
14938   ;
14939   return 0;
14940 }
14941 _ACEOF
14942 if ac_fn_c_try_compile "$LINENO"; then :
14943   acx_cv_procfs_lfs=yes
14944 else
14945   acx_cv_procfs_lfs=no
14946 fi
14947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14948     #
14949     # Forcefully disable large-file support only if necessary, gdb is in
14950     # tree and enabled.
14951     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
14952          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
14953       : ${enable_largefile="no"}
14954       if test "$plugins" = yes; then
14955         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
14956 plugin support disabled; require large-file support which is incompatible with GDB." >&5
14957 $as_echo "$as_me: WARNING:
14958 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
14959         plugins=no
14960       fi
14961     fi
14962     #
14963     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
14964     # benefit of g++ 9+ which predefines it on Solaris.
14965     if test "$enable_largefile" = no; then
14966       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
14967
14968     fi
14969     ;;
14970 esac
14971
14972 # Check whether --enable-largefile was given.
14973 if test "${enable_largefile+set}" = set; then :
14974   enableval=$enable_largefile;
14975 fi
14976
14977 if test "$enable_largefile" != no; then
14978
14979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
14980 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
14981 if ${ac_cv_sys_largefile_CC+:} false; then :
14982   $as_echo_n "(cached) " >&6
14983 else
14984   ac_cv_sys_largefile_CC=no
14985      if test "$GCC" != yes; then
14986        ac_save_CC=$CC
14987        while :; do
14988          # IRIX 6.2 and later do not support large files by default,
14989          # so use the C compiler's -n32 option if that helps.
14990          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14991 /* end confdefs.h.  */
14992 #include <sys/types.h>
14993  /* Check that off_t can represent 2**63 - 1 correctly.
14994     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14995     since some C++ compilers masquerading as C compilers
14996     incorrectly reject 9223372036854775807.  */
14997 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14998   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14999                        && LARGE_OFF_T % 2147483647 == 1)
15000                       ? 1 : -1];
15001 int
15002 main ()
15003 {
15004
15005   ;
15006   return 0;
15007 }
15008 _ACEOF
15009          if ac_fn_c_try_compile "$LINENO"; then :
15010   break
15011 fi
15012 rm -f core conftest.err conftest.$ac_objext
15013          CC="$CC -n32"
15014          if ac_fn_c_try_compile "$LINENO"; then :
15015   ac_cv_sys_largefile_CC=' -n32'; break
15016 fi
15017 rm -f core conftest.err conftest.$ac_objext
15018          break
15019        done
15020        CC=$ac_save_CC
15021        rm -f conftest.$ac_ext
15022     fi
15023 fi
15024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15025 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15026   if test "$ac_cv_sys_largefile_CC" != no; then
15027     CC=$CC$ac_cv_sys_largefile_CC
15028   fi
15029
15030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15031 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15032 if ${ac_cv_sys_file_offset_bits+:} false; then :
15033   $as_echo_n "(cached) " >&6
15034 else
15035   while :; do
15036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15037 /* end confdefs.h.  */
15038 #include <sys/types.h>
15039  /* Check that off_t can represent 2**63 - 1 correctly.
15040     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15041     since some C++ compilers masquerading as C compilers
15042     incorrectly reject 9223372036854775807.  */
15043 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15044   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15045                        && LARGE_OFF_T % 2147483647 == 1)
15046                       ? 1 : -1];
15047 int
15048 main ()
15049 {
15050
15051   ;
15052   return 0;
15053 }
15054 _ACEOF
15055 if ac_fn_c_try_compile "$LINENO"; then :
15056   ac_cv_sys_file_offset_bits=no; break
15057 fi
15058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15059   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15060 /* end confdefs.h.  */
15061 #define _FILE_OFFSET_BITS 64
15062 #include <sys/types.h>
15063  /* Check that off_t can represent 2**63 - 1 correctly.
15064     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15065     since some C++ compilers masquerading as C compilers
15066     incorrectly reject 9223372036854775807.  */
15067 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15068   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15069                        && LARGE_OFF_T % 2147483647 == 1)
15070                       ? 1 : -1];
15071 int
15072 main ()
15073 {
15074
15075   ;
15076   return 0;
15077 }
15078 _ACEOF
15079 if ac_fn_c_try_compile "$LINENO"; then :
15080   ac_cv_sys_file_offset_bits=64; break
15081 fi
15082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15083   ac_cv_sys_file_offset_bits=unknown
15084   break
15085 done
15086 fi
15087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15088 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15089 case $ac_cv_sys_file_offset_bits in #(
15090   no | unknown) ;;
15091   *)
15092 cat >>confdefs.h <<_ACEOF
15093 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15094 _ACEOF
15095 ;;
15096 esac
15097 rm -rf conftest*
15098   if test $ac_cv_sys_file_offset_bits = unknown; then
15099     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15100 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15101 if ${ac_cv_sys_large_files+:} false; then :
15102   $as_echo_n "(cached) " >&6
15103 else
15104   while :; do
15105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15106 /* end confdefs.h.  */
15107 #include <sys/types.h>
15108  /* Check that off_t can represent 2**63 - 1 correctly.
15109     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15110     since some C++ compilers masquerading as C compilers
15111     incorrectly reject 9223372036854775807.  */
15112 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15113   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15114                        && LARGE_OFF_T % 2147483647 == 1)
15115                       ? 1 : -1];
15116 int
15117 main ()
15118 {
15119
15120   ;
15121   return 0;
15122 }
15123 _ACEOF
15124 if ac_fn_c_try_compile "$LINENO"; then :
15125   ac_cv_sys_large_files=no; break
15126 fi
15127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15128   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15129 /* end confdefs.h.  */
15130 #define _LARGE_FILES 1
15131 #include <sys/types.h>
15132  /* Check that off_t can represent 2**63 - 1 correctly.
15133     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15134     since some C++ compilers masquerading as C compilers
15135     incorrectly reject 9223372036854775807.  */
15136 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15137   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15138                        && LARGE_OFF_T % 2147483647 == 1)
15139                       ? 1 : -1];
15140 int
15141 main ()
15142 {
15143
15144   ;
15145   return 0;
15146 }
15147 _ACEOF
15148 if ac_fn_c_try_compile "$LINENO"; then :
15149   ac_cv_sys_large_files=1; break
15150 fi
15151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15152   ac_cv_sys_large_files=unknown
15153   break
15154 done
15155 fi
15156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15157 $as_echo "$ac_cv_sys_large_files" >&6; }
15158 case $ac_cv_sys_large_files in #(
15159   no | unknown) ;;
15160   *)
15161 cat >>confdefs.h <<_ACEOF
15162 #define _LARGE_FILES $ac_cv_sys_large_files
15163 _ACEOF
15164 ;;
15165 esac
15166 rm -rf conftest*
15167   fi
15168
15169
15170 fi
15171
15172
15173
15174 ac_checking=
15175 . ${srcdir}/../bfd/development.sh
15176 test "$development" = true && ac_checking=yes
15177 # Check whether --enable-checking was given.
15178 if test "${enable_checking+set}" = set; then :
15179   enableval=$enable_checking; case "${enableval}" in
15180   no|none)  ac_checking= ;;
15181   *)        ac_checking=yes ;;
15182 esac
15183 fi
15184 if test x$ac_checking != x ; then
15185
15186 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
15187
15188 fi
15189
15190
15191 # Check whether --with-lib-path was given.
15192 if test "${with_lib_path+set}" = set; then :
15193   withval=$with_lib_path; LIB_PATH=$withval
15194 fi
15195
15196 # Check whether --enable-targets was given.
15197 if test "${enable_targets+set}" = set; then :
15198   enableval=$enable_targets; case "${enableval}" in
15199   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15200             ;;
15201   no)       enable_targets= ;;
15202   *)        enable_targets=$enableval ;;
15203 esac
15204 fi
15205
15206 # Check whether --enable-64-bit-bfd was given.
15207 if test "${enable_64_bit_bfd+set}" = set; then :
15208   enableval=$enable_64_bit_bfd; case $enableval in #(
15209   yes|no) :
15210      ;; #(
15211   *) :
15212     as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; #(
15213   *) :
15214      ;;
15215 esac
15216 else
15217   enable_64_bit_bfd=no
15218 fi
15219
15220
15221 if test "x$enable_64_bit_bfd" = "xno"; then :
15222     # The cast to long int works around a bug in the HP C Compiler
15223 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15224 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15225 # This bug is HP SR number 8606223364.
15226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15227 $as_echo_n "checking size of void *... " >&6; }
15228 if ${ac_cv_sizeof_void_p+:} false; then :
15229   $as_echo_n "(cached) " >&6
15230 else
15231   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15232
15233 else
15234   if test "$ac_cv_type_void_p" = yes; then
15235      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15236 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15237 as_fn_error 77 "cannot compute sizeof (void *)
15238 See \`config.log' for more details" "$LINENO" 5; }
15239    else
15240      ac_cv_sizeof_void_p=0
15241    fi
15242 fi
15243
15244 fi
15245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15246 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15247
15248
15249
15250 cat >>confdefs.h <<_ACEOF
15251 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15252 _ACEOF
15253
15254
15255   if test "x$ac_cv_sizeof_void_p" = "x8"; then :
15256   enable_64_bit_bfd=yes
15257 fi
15258
15259 fi
15260
15261  if test "x$enable_64_bit_bfd" = "xyes"; then
15262   ENABLE_BFD_64_BIT_TRUE=
15263   ENABLE_BFD_64_BIT_FALSE='#'
15264 else
15265   ENABLE_BFD_64_BIT_TRUE='#'
15266   ENABLE_BFD_64_BIT_FALSE=
15267 fi
15268
15269
15270
15271
15272 # Check whether --with-sysroot was given.
15273 if test "${with_sysroot+set}" = set; then :
15274   withval=$with_sysroot;
15275  case ${with_sysroot} in
15276  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15277  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15278  esac
15279
15280  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15281  use_sysroot=yes
15282
15283  if test "x$prefix" = xNONE; then
15284   test_prefix=/usr/local
15285  else
15286   test_prefix=$prefix
15287  fi
15288  if test "x$exec_prefix" = xNONE; then
15289   test_exec_prefix=$test_prefix
15290  else
15291   test_exec_prefix=$exec_prefix
15292  fi
15293  case ${TARGET_SYSTEM_ROOT} in
15294  "${test_prefix}"|"${test_prefix}/"*|\
15295  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15296  '${prefix}'|'${prefix}/'*|\
15297  '${exec_prefix}'|'${exec_prefix}/'*)
15298    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15299    TARGET_SYSTEM_ROOT_DEFINE="$t"
15300    ;;
15301  esac
15302
15303 else
15304
15305  use_sysroot=no
15306  TARGET_SYSTEM_ROOT=
15307  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15308
15309 fi
15310
15311
15312
15313
15314
15315 # Check whether --enable-gold was given.
15316 if test "${enable_gold+set}" = set; then :
15317   enableval=$enable_gold; case "${enableval}" in
15318  default)
15319    install_as_default=no
15320    installed_linker=ld.bfd
15321    ;;
15322  yes|no)
15323    install_as_default=yes
15324    installed_linker=ld.bfd
15325    ;;
15326  *)
15327    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15328    ;;
15329  esac
15330 else
15331   install_as_default=yes
15332  installed_linker=ld.bfd
15333 fi
15334
15335
15336
15337
15338 # Check whether --enable-got was given.
15339 if test "${enable_got+set}" = set; then :
15340   enableval=$enable_got; case "${enableval}" in
15341   target | single | negative | multigot)  got_handling=$enableval ;;
15342   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15343 esac
15344 else
15345   got_handling=target
15346 fi
15347
15348
15349 case "${got_handling}" in
15350   target)
15351
15352 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15353  ;;
15354   single)
15355
15356 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15357  ;;
15358   negative)
15359
15360 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15361  ;;
15362   multigot)
15363
15364 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15365  ;;
15366   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15367 esac
15368
15369 # PR gas/19109
15370 # Decide the default method for compressing debug sections.
15371 ac_default_compressed_debug_sections=unset
15372 # Provide a configure time option to override our default.
15373 # Check whether --enable-compressed_debug_sections was given.
15374 if test "${enable_compressed_debug_sections+set}" = set; then :
15375   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15376   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15377   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15378 esac
15379 fi
15380
15381 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15382 ac_default_new_dtags=unset
15383 # Provide a configure time option to override our default.
15384 # Check whether --enable-new_dtags was given.
15385 if test "${enable_new_dtags+set}" = set; then :
15386   enableval=$enable_new_dtags; case "${enableval}" in
15387   yes) ac_default_new_dtags=1 ;;
15388   no) ac_default_new_dtags=0 ;;
15389 esac
15390 fi
15391
15392 # Decide if -z relro should be enabled in ELF linker by default.
15393 ac_default_ld_z_relro=unset
15394 # Provide a configure time option to override our default.
15395 # Check whether --enable-relro was given.
15396 if test "${enable_relro+set}" = set; then :
15397   enableval=$enable_relro; case "${enableval}" in
15398   yes)  ac_default_ld_z_relro=1 ;;
15399   no)  ac_default_ld_z_relro=0 ;;
15400 esac
15401 fi
15402
15403 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15404 ac_default_ld_textrel_check=unset
15405 # Check whether --enable-textrel-check was given.
15406 if test "${enable_textrel_check+set}" = set; then :
15407   enableval=$enable_textrel_check; case "${enableval}" in
15408   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15409 esac
15410 fi
15411
15412
15413 # Decide if -z separate-code should be enabled in ELF linker by default.
15414 ac_default_ld_z_separate_code=unset
15415 # Check whether --enable-separate-code was given.
15416 if test "${enable_separate_code+set}" = set; then :
15417   enableval=$enable_separate_code; case "${enableval}" in
15418   yes) ac_default_ld_z_separate_code=1 ;;
15419   no) ac_default_ld_z_separate_code=0 ;;
15420 esac
15421 fi
15422
15423
15424 # Decide if --error-handling-script should be supported.
15425 ac_support_error_handling_script=unset
15426 # Check whether --enable-error-handling-script was given.
15427 if test "${enable_error_handling_script+set}" = set; then :
15428   enableval=$enable_error_handling_script; case "${enableval}" in
15429   yes) ac_support_error_handling_script=1 ;;
15430   no)  ac_support_error_handling_script=0 ;;
15431 esac
15432 fi
15433
15434
15435 # Decide which "--hash-style" to use by default
15436 # Provide a configure time option to override our default.
15437 # Check whether --enable-default-hash-style was given.
15438 if test "${enable_default_hash_style+set}" = set; then :
15439   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15440   sysv | gnu | both) ;;
15441   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15442 esac
15443 else
15444   case "${target}" in
15445   # Enable gnu hash only on GNU targets, but not mips
15446   mips*-*-*) enable_default_hash_style=sysv ;;
15447   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15448   *) enable_default_hash_style=sysv ;;
15449 esac
15450 fi
15451
15452
15453 case "${enable_default_hash_style}" in
15454   sysv | both) ac_default_emit_sysv_hash=1 ;;
15455   *) ac_default_emit_sysv_hash=0 ;;
15456 esac
15457
15458 case "${enable_default_hash_style}" in
15459   gnu | both) ac_default_emit_gnu_hash=1 ;;
15460   *) ac_default_emit_gnu_hash=0 ;;
15461 esac
15462
15463 # Check whether --enable-initfini-array was given.
15464 if test "${enable_initfini_array+set}" = set; then :
15465   enableval=$enable_initfini_array; case "${enableval}" in
15466  yes|no) ;;
15467  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
15468  esac
15469 else
15470   enable_initfini_array=yes
15471 fi
15472
15473
15474 if test $enable_initfini_array = yes; then
15475
15476 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
15477
15478 fi
15479
15480  # Check whether --enable-libctf was given.
15481 if test "${enable_libctf+set}" = set; then :
15482   enableval=$enable_libctf;
15483       case "$enableval" in
15484        yes|no) ;;
15485        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15486       esac
15487
15488 else
15489   enable_libctf=yes
15490 fi
15491
15492
15493 if test "${enable_libctf}" = yes; then
15494
15495 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
15496
15497 fi
15498  if test "${enable_libctf}" = yes; then
15499   ENABLE_LIBCTF_TRUE=
15500   ENABLE_LIBCTF_FALSE='#'
15501 else
15502   ENABLE_LIBCTF_TRUE='#'
15503   ENABLE_LIBCTF_FALSE=
15504 fi
15505
15506
15507
15508
15509 # Set the 'development' global.
15510 . $srcdir/../bfd/development.sh
15511
15512 # Set acp_cpp_for_build variable
15513 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15514
15515 # Default set of GCC warnings to enable.
15516 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15517 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15518
15519 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15521 /* end confdefs.h.  */
15522 __GNUC__
15523 _ACEOF
15524 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15525   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15526
15527 else
15528   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15529 fi
15530 rm -f conftest*
15531
15532
15533 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15535 /* end confdefs.h.  */
15536 __GNUC__
15537 _ACEOF
15538 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15539   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15540
15541 else
15542   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15543 fi
15544 rm -f conftest*
15545
15546
15547 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15548 WARN_WRITE_STRINGS=""
15549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15550 /* end confdefs.h.  */
15551 __GNUC__
15552 _ACEOF
15553 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15554   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15555
15556 else
15557   WARN_WRITE_STRINGS="-Wwrite-strings"
15558 fi
15559 rm -f conftest*
15560
15561
15562 # Verify CC_FOR_BUILD to be compatible with warning flags
15563
15564 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15566 /* end confdefs.h.  */
15567 __GNUC__
15568 _ACEOF
15569 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15570   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15571
15572 else
15573   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15574 fi
15575 rm -f conftest*
15576
15577
15578 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15580 /* end confdefs.h.  */
15581 __GNUC__
15582 _ACEOF
15583 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15584   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15585
15586 else
15587   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
15588 fi
15589 rm -f conftest*
15590
15591
15592 # Check whether --enable-werror was given.
15593 if test "${enable_werror+set}" = set; then :
15594   enableval=$enable_werror; case "${enableval}" in
15595      yes | y) ERROR_ON_WARNING="yes" ;;
15596      no | n)  ERROR_ON_WARNING="no" ;;
15597      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15598    esac
15599 fi
15600
15601
15602 # Disable -Wformat by default when using gcc on mingw
15603 case "${host}" in
15604   *-*-mingw32*)
15605     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15606       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
15607       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
15608     fi
15609     ;;
15610   *) ;;
15611 esac
15612
15613 # Enable -Werror by default when using gcc.  Turn it off for releases.
15614 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
15615     ERROR_ON_WARNING=yes
15616 fi
15617
15618 NO_WERROR=
15619 if test "${ERROR_ON_WARNING}" = yes ; then
15620     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
15621     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
15622     NO_WERROR="-Wno-error"
15623 fi
15624
15625 if test "${GCC}" = yes ; then
15626   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15627   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
15628 fi
15629
15630 # Check whether --enable-build-warnings was given.
15631 if test "${enable_build_warnings+set}" = set; then :
15632   enableval=$enable_build_warnings; case "${enableval}" in
15633   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15634         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
15635   no)   if test "${GCC}" = yes ; then
15636           WARN_CFLAGS="-w"
15637       WARN_CFLAGS_FOR_BUILD="-w"
15638         fi;;
15639   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15640         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
15641         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
15642   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15643         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
15644         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
15645   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
15646         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15647 esac
15648 fi
15649
15650
15651 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
15652   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
15653 fi
15654
15655
15656
15657
15658
15659
15660
15661
15662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
15663 $as_echo_n "checking for LC_MESSAGES... " >&6; }
15664 if ${am_cv_val_LC_MESSAGES+:} false; then :
15665   $as_echo_n "(cached) " >&6
15666 else
15667   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15668 /* end confdefs.h.  */
15669 #include <locale.h>
15670 int
15671 main ()
15672 {
15673 return LC_MESSAGES
15674   ;
15675   return 0;
15676 }
15677 _ACEOF
15678 if ac_fn_c_try_link "$LINENO"; then :
15679   am_cv_val_LC_MESSAGES=yes
15680 else
15681   am_cv_val_LC_MESSAGES=no
15682 fi
15683 rm -f core conftest.err conftest.$ac_objext \
15684     conftest$ac_exeext conftest.$ac_ext
15685 fi
15686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
15687 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
15688   if test $am_cv_val_LC_MESSAGES = yes; then
15689
15690 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
15691
15692   fi
15693
15694
15695 ac_config_headers="$ac_config_headers config.h:config.in"
15696
15697
15698 # PR 14072
15699
15700
15701 if test -z "$target" ; then
15702     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
15703 fi
15704 if test -z "$host" ; then
15705     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
15706 fi
15707
15708 # host-specific stuff:
15709
15710 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
15711 # If we haven't got the data from the intl directory,
15712 # assume NLS is disabled.
15713 USE_NLS=no
15714 LIBINTL=
15715 LIBINTL_DEP=
15716 INCINTL=
15717 XGETTEXT=
15718 GMSGFMT=
15719 POSUB=
15720
15721 if test -f  ../intl/config.intl; then
15722   .  ../intl/config.intl
15723 fi
15724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15725 $as_echo_n "checking whether NLS is requested... " >&6; }
15726 if test x"$USE_NLS" != xyes; then
15727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15728 $as_echo "no" >&6; }
15729 else
15730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15731 $as_echo "yes" >&6; }
15732
15733 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15734
15735
15736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15737 $as_echo_n "checking for catalogs to be installed... " >&6; }
15738   # Look for .po and .gmo files in the source directory.
15739   CATALOGS=
15740   XLINGUAS=
15741   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15742     # If there aren't any .gmo files the shell will give us the
15743     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15744     # weeded out.
15745     case "$cat" in *\**)
15746       continue;;
15747     esac
15748     # The quadruple backslash is collapsed to a double backslash
15749     # by the backticks, then collapsed again by the double quotes,
15750     # leaving us with one backslash in the sed expression (right
15751     # before the dot that mustn't act as a wildcard).
15752     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15753     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15754     # The user is allowed to set LINGUAS to a list of languages to
15755     # install catalogs for.  If it's empty that means "all of them."
15756     if test "x$LINGUAS" = x; then
15757       CATALOGS="$CATALOGS $cat"
15758       XLINGUAS="$XLINGUAS $lang"
15759     else
15760       case "$LINGUAS" in *$lang*)
15761         CATALOGS="$CATALOGS $cat"
15762         XLINGUAS="$XLINGUAS $lang"
15763         ;;
15764       esac
15765     fi
15766   done
15767   LINGUAS="$XLINGUAS"
15768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15769 $as_echo "$LINGUAS" >&6; }
15770
15771
15772     DATADIRNAME=share
15773
15774   INSTOBJEXT=.mo
15775
15776   GENCAT=gencat
15777
15778   CATOBJEXT=.gmo
15779
15780 fi
15781
15782         MKINSTALLDIRS=
15783   if test -n "$ac_aux_dir"; then
15784     case "$ac_aux_dir" in
15785       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15786       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15787     esac
15788   fi
15789   if test -z "$MKINSTALLDIRS"; then
15790     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15791   fi
15792
15793
15794
15795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15796 $as_echo_n "checking whether NLS is requested... " >&6; }
15797     # Check whether --enable-nls was given.
15798 if test "${enable_nls+set}" = set; then :
15799   enableval=$enable_nls; USE_NLS=$enableval
15800 else
15801   USE_NLS=yes
15802 fi
15803
15804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15805 $as_echo "$USE_NLS" >&6; }
15806
15807
15808
15809
15810
15811
15812 # Prepare PATH_SEPARATOR.
15813 # The user is always right.
15814 if test "${PATH_SEPARATOR+set}" != set; then
15815   echo "#! /bin/sh" >conf$$.sh
15816   echo  "exit 0"   >>conf$$.sh
15817   chmod +x conf$$.sh
15818   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15819     PATH_SEPARATOR=';'
15820   else
15821     PATH_SEPARATOR=:
15822   fi
15823   rm -f conf$$.sh
15824 fi
15825
15826 # Find out how to test for executable files. Don't use a zero-byte file,
15827 # as systems may use methods other than mode bits to determine executability.
15828 cat >conf$$.file <<_ASEOF
15829 #! /bin/sh
15830 exit 0
15831 _ASEOF
15832 chmod +x conf$$.file
15833 if test -x conf$$.file >/dev/null 2>&1; then
15834   ac_executable_p="test -x"
15835 else
15836   ac_executable_p="test -f"
15837 fi
15838 rm -f conf$$.file
15839
15840 # Extract the first word of "msgfmt", so it can be a program name with args.
15841 set dummy msgfmt; ac_word=$2
15842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15843 $as_echo_n "checking for $ac_word... " >&6; }
15844 if ${ac_cv_path_MSGFMT+:} false; then :
15845   $as_echo_n "(cached) " >&6
15846 else
15847   case "$MSGFMT" in
15848   [\\/]* | ?:[\\/]*)
15849     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15850     ;;
15851   *)
15852     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15853     for ac_dir in $PATH; do
15854       IFS="$ac_save_IFS"
15855       test -z "$ac_dir" && ac_dir=.
15856       for ac_exec_ext in '' $ac_executable_extensions; do
15857         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15858           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15859      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15860             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15861             break 2
15862           fi
15863         fi
15864       done
15865     done
15866     IFS="$ac_save_IFS"
15867   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15868     ;;
15869 esac
15870 fi
15871 MSGFMT="$ac_cv_path_MSGFMT"
15872 if test "$MSGFMT" != ":"; then
15873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15874 $as_echo "$MSGFMT" >&6; }
15875 else
15876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15877 $as_echo "no" >&6; }
15878 fi
15879
15880   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15881 set dummy gmsgfmt; ac_word=$2
15882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15883 $as_echo_n "checking for $ac_word... " >&6; }
15884 if ${ac_cv_path_GMSGFMT+:} false; then :
15885   $as_echo_n "(cached) " >&6
15886 else
15887   case $GMSGFMT in
15888   [\\/]* | ?:[\\/]*)
15889   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15890   ;;
15891   *)
15892   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15893 for as_dir in $PATH
15894 do
15895   IFS=$as_save_IFS
15896   test -z "$as_dir" && as_dir=.
15897     for ac_exec_ext in '' $ac_executable_extensions; do
15898   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15899     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15900     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15901     break 2
15902   fi
15903 done
15904   done
15905 IFS=$as_save_IFS
15906
15907   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15908   ;;
15909 esac
15910 fi
15911 GMSGFMT=$ac_cv_path_GMSGFMT
15912 if test -n "$GMSGFMT"; then
15913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15914 $as_echo "$GMSGFMT" >&6; }
15915 else
15916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15917 $as_echo "no" >&6; }
15918 fi
15919
15920
15921
15922
15923 # Prepare PATH_SEPARATOR.
15924 # The user is always right.
15925 if test "${PATH_SEPARATOR+set}" != set; then
15926   echo "#! /bin/sh" >conf$$.sh
15927   echo  "exit 0"   >>conf$$.sh
15928   chmod +x conf$$.sh
15929   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15930     PATH_SEPARATOR=';'
15931   else
15932     PATH_SEPARATOR=:
15933   fi
15934   rm -f conf$$.sh
15935 fi
15936
15937 # Find out how to test for executable files. Don't use a zero-byte file,
15938 # as systems may use methods other than mode bits to determine executability.
15939 cat >conf$$.file <<_ASEOF
15940 #! /bin/sh
15941 exit 0
15942 _ASEOF
15943 chmod +x conf$$.file
15944 if test -x conf$$.file >/dev/null 2>&1; then
15945   ac_executable_p="test -x"
15946 else
15947   ac_executable_p="test -f"
15948 fi
15949 rm -f conf$$.file
15950
15951 # Extract the first word of "xgettext", so it can be a program name with args.
15952 set dummy xgettext; ac_word=$2
15953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15954 $as_echo_n "checking for $ac_word... " >&6; }
15955 if ${ac_cv_path_XGETTEXT+:} false; then :
15956   $as_echo_n "(cached) " >&6
15957 else
15958   case "$XGETTEXT" in
15959   [\\/]* | ?:[\\/]*)
15960     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15961     ;;
15962   *)
15963     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15964     for ac_dir in $PATH; do
15965       IFS="$ac_save_IFS"
15966       test -z "$ac_dir" && ac_dir=.
15967       for ac_exec_ext in '' $ac_executable_extensions; do
15968         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15969           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15970      (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
15971             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15972             break 2
15973           fi
15974         fi
15975       done
15976     done
15977     IFS="$ac_save_IFS"
15978   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15979     ;;
15980 esac
15981 fi
15982 XGETTEXT="$ac_cv_path_XGETTEXT"
15983 if test "$XGETTEXT" != ":"; then
15984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15985 $as_echo "$XGETTEXT" >&6; }
15986 else
15987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15988 $as_echo "no" >&6; }
15989 fi
15990
15991     rm -f messages.po
15992
15993
15994 # Prepare PATH_SEPARATOR.
15995 # The user is always right.
15996 if test "${PATH_SEPARATOR+set}" != set; then
15997   echo "#! /bin/sh" >conf$$.sh
15998   echo  "exit 0"   >>conf$$.sh
15999   chmod +x conf$$.sh
16000   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16001     PATH_SEPARATOR=';'
16002   else
16003     PATH_SEPARATOR=:
16004   fi
16005   rm -f conf$$.sh
16006 fi
16007
16008 # Find out how to test for executable files. Don't use a zero-byte file,
16009 # as systems may use methods other than mode bits to determine executability.
16010 cat >conf$$.file <<_ASEOF
16011 #! /bin/sh
16012 exit 0
16013 _ASEOF
16014 chmod +x conf$$.file
16015 if test -x conf$$.file >/dev/null 2>&1; then
16016   ac_executable_p="test -x"
16017 else
16018   ac_executable_p="test -f"
16019 fi
16020 rm -f conf$$.file
16021
16022 # Extract the first word of "msgmerge", so it can be a program name with args.
16023 set dummy msgmerge; ac_word=$2
16024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16025 $as_echo_n "checking for $ac_word... " >&6; }
16026 if ${ac_cv_path_MSGMERGE+:} false; then :
16027   $as_echo_n "(cached) " >&6
16028 else
16029   case "$MSGMERGE" in
16030   [\\/]* | ?:[\\/]*)
16031     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16032     ;;
16033   *)
16034     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16035     for ac_dir in $PATH; do
16036       IFS="$ac_save_IFS"
16037       test -z "$ac_dir" && ac_dir=.
16038       for ac_exec_ext in '' $ac_executable_extensions; do
16039         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16040           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16041             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16042             break 2
16043           fi
16044         fi
16045       done
16046     done
16047     IFS="$ac_save_IFS"
16048   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16049     ;;
16050 esac
16051 fi
16052 MSGMERGE="$ac_cv_path_MSGMERGE"
16053 if test "$MSGMERGE" != ":"; then
16054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16055 $as_echo "$MSGMERGE" >&6; }
16056 else
16057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16058 $as_echo "no" >&6; }
16059 fi
16060
16061
16062       if test "$GMSGFMT" != ":"; then
16063             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16064        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16065       : ;
16066     else
16067       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16068       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16069 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16070       GMSGFMT=":"
16071     fi
16072   fi
16073
16074       if test "$XGETTEXT" != ":"; then
16075             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16076        (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
16077       : ;
16078     else
16079       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16080 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16081       XGETTEXT=":"
16082     fi
16083         rm -f messages.po
16084   fi
16085
16086   ac_config_commands="$ac_config_commands default-1"
16087
16088
16089
16090
16091
16092 for ac_prog in 'bison -y' byacc
16093 do
16094   # Extract the first word of "$ac_prog", so it can be a program name with args.
16095 set dummy $ac_prog; ac_word=$2
16096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16097 $as_echo_n "checking for $ac_word... " >&6; }
16098 if ${ac_cv_prog_YACC+:} false; then :
16099   $as_echo_n "(cached) " >&6
16100 else
16101   if test -n "$YACC"; then
16102   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16103 else
16104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16105 for as_dir in $PATH
16106 do
16107   IFS=$as_save_IFS
16108   test -z "$as_dir" && as_dir=.
16109     for ac_exec_ext in '' $ac_executable_extensions; do
16110   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16111     ac_cv_prog_YACC="$ac_prog"
16112     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16113     break 2
16114   fi
16115 done
16116   done
16117 IFS=$as_save_IFS
16118
16119 fi
16120 fi
16121 YACC=$ac_cv_prog_YACC
16122 if test -n "$YACC"; then
16123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16124 $as_echo "$YACC" >&6; }
16125 else
16126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16127 $as_echo "no" >&6; }
16128 fi
16129
16130
16131   test -n "$YACC" && break
16132 done
16133 test -n "$YACC" || YACC="yacc"
16134
16135 for ac_prog in flex lex
16136 do
16137   # Extract the first word of "$ac_prog", so it can be a program name with args.
16138 set dummy $ac_prog; ac_word=$2
16139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16140 $as_echo_n "checking for $ac_word... " >&6; }
16141 if ${ac_cv_prog_LEX+:} false; then :
16142   $as_echo_n "(cached) " >&6
16143 else
16144   if test -n "$LEX"; then
16145   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16146 else
16147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16148 for as_dir in $PATH
16149 do
16150   IFS=$as_save_IFS
16151   test -z "$as_dir" && as_dir=.
16152     for ac_exec_ext in '' $ac_executable_extensions; do
16153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16154     ac_cv_prog_LEX="$ac_prog"
16155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16156     break 2
16157   fi
16158 done
16159   done
16160 IFS=$as_save_IFS
16161
16162 fi
16163 fi
16164 LEX=$ac_cv_prog_LEX
16165 if test -n "$LEX"; then
16166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16167 $as_echo "$LEX" >&6; }
16168 else
16169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16170 $as_echo "no" >&6; }
16171 fi
16172
16173
16174   test -n "$LEX" && break
16175 done
16176 test -n "$LEX" || LEX=":"
16177
16178 case "$LEX" in
16179   :|*"missing "*) ;;
16180   *) cat >conftest.l <<_ACEOF
16181 %%
16182 a { ECHO; }
16183 b { REJECT; }
16184 c { yymore (); }
16185 d { yyless (1); }
16186 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16187     yyless ((input () != 0)); }
16188 f { unput (yytext[0]); }
16189 . { BEGIN INITIAL; }
16190 %%
16191 #ifdef YYTEXT_POINTER
16192 extern char *yytext;
16193 #endif
16194 int
16195 main (void)
16196 {
16197   return ! yylex () + ! yywrap ();
16198 }
16199 _ACEOF
16200 { { ac_try="$LEX conftest.l"
16201 case "(($ac_try" in
16202   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16203   *) ac_try_echo=$ac_try;;
16204 esac
16205 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16206 $as_echo "$ac_try_echo"; } >&5
16207   (eval "$LEX conftest.l") 2>&5
16208   ac_status=$?
16209   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16210   test $ac_status = 0; }
16211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16212 $as_echo_n "checking lex output file root... " >&6; }
16213 if ${ac_cv_prog_lex_root+:} false; then :
16214   $as_echo_n "(cached) " >&6
16215 else
16216
16217 if test -f lex.yy.c; then
16218   ac_cv_prog_lex_root=lex.yy
16219 elif test -f lexyy.c; then
16220   ac_cv_prog_lex_root=lexyy
16221 else
16222   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16223 fi
16224 fi
16225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16226 $as_echo "$ac_cv_prog_lex_root" >&6; }
16227 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16228
16229 if test -z "${LEXLIB+set}"; then
16230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16231 $as_echo_n "checking lex library... " >&6; }
16232 if ${ac_cv_lib_lex+:} false; then :
16233   $as_echo_n "(cached) " >&6
16234 else
16235
16236     ac_save_LIBS=$LIBS
16237     ac_cv_lib_lex='none needed'
16238     for ac_lib in '' -lfl -ll; do
16239       LIBS="$ac_lib $ac_save_LIBS"
16240       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16241 /* end confdefs.h.  */
16242 `cat $LEX_OUTPUT_ROOT.c`
16243 _ACEOF
16244 if ac_fn_c_try_link "$LINENO"; then :
16245   ac_cv_lib_lex=$ac_lib
16246 fi
16247 rm -f core conftest.err conftest.$ac_objext \
16248     conftest$ac_exeext conftest.$ac_ext
16249       test "$ac_cv_lib_lex" != 'none needed' && break
16250     done
16251     LIBS=$ac_save_LIBS
16252
16253 fi
16254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16255 $as_echo "$ac_cv_lib_lex" >&6; }
16256   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16257 fi
16258
16259
16260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16261 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16262 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16263   $as_echo_n "(cached) " >&6
16264 else
16265   # POSIX says lex can declare yytext either as a pointer or an array; the
16266 # default is implementation-dependent.  Figure out which it is, since
16267 # not all implementations provide the %pointer and %array declarations.
16268 ac_cv_prog_lex_yytext_pointer=no
16269 ac_save_LIBS=$LIBS
16270 LIBS="$LEXLIB $ac_save_LIBS"
16271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16272 /* end confdefs.h.  */
16273
16274   #define YYTEXT_POINTER 1
16275 `cat $LEX_OUTPUT_ROOT.c`
16276 _ACEOF
16277 if ac_fn_c_try_link "$LINENO"; then :
16278   ac_cv_prog_lex_yytext_pointer=yes
16279 fi
16280 rm -f core conftest.err conftest.$ac_objext \
16281     conftest$ac_exeext conftest.$ac_ext
16282 LIBS=$ac_save_LIBS
16283
16284 fi
16285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16286 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16287 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16288
16289 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16290
16291 fi
16292 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16293  ;;
16294 esac
16295 if test "$LEX" = :; then
16296   LEX=${am_missing_run}flex
16297 fi
16298
16299
16300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16301 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16302     # Check whether --enable-maintainer-mode was given.
16303 if test "${enable_maintainer_mode+set}" = set; then :
16304   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16305 else
16306   USE_MAINTAINER_MODE=no
16307 fi
16308
16309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16310 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16311    if test $USE_MAINTAINER_MODE = yes; then
16312   MAINTAINER_MODE_TRUE=
16313   MAINTAINER_MODE_FALSE='#'
16314 else
16315   MAINTAINER_MODE_TRUE='#'
16316   MAINTAINER_MODE_FALSE=
16317 fi
16318
16319   MAINT=$MAINTAINER_MODE_TRUE
16320
16321
16322  if false; then
16323   GENINSRC_NEVER_TRUE=
16324   GENINSRC_NEVER_FALSE='#'
16325 else
16326   GENINSRC_NEVER_TRUE='#'
16327   GENINSRC_NEVER_FALSE=
16328 fi
16329
16330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16331 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16332 if ${gcc_cv_prog_cmp_skip+:} false; then :
16333   $as_echo_n "(cached) " >&6
16334 else
16335    echo abfoo >t1
16336   echo cdfoo >t2
16337   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16338   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16339     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16340       :
16341     else
16342       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16343     fi
16344   fi
16345   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16346     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16347       :
16348     else
16349       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16350     fi
16351   fi
16352   rm t1 t2
16353
16354 fi
16355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16356 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16357 do_compare="$gcc_cv_prog_cmp_skip"
16358
16359
16360
16361 . ${srcdir}/configure.host
16362
16363
16364
16365
16366 # We use headers from include/ that check various HAVE_*_H macros, thus
16367 # should ensure they are set by configure.  This is true even when C99
16368 # guarantees they are available.
16369 # sha1.h and md4.h test HAVE_LIMITS_H, HAVE_SYS_TYPES_H and HAVE_STDINT_H
16370 # plugin-api.h tests HAVE_STDINT_H and HAVE_INTTYPES_H
16371 # Besides those, we need to check anything used in ld/ not in C99.
16372 for ac_header in fcntl.h elf-hints.h limits.h inttypes.h stdint.h \
16373                  sys/file.h sys/mman.h sys/param.h sys/stat.h sys/time.h \
16374                  sys/types.h unistd.h
16375 do :
16376   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16377 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16378 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16379   cat >>confdefs.h <<_ACEOF
16380 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16381 _ACEOF
16382
16383 fi
16384
16385 done
16386
16387 for ac_func in close glob lseek mkstemp open realpath sbrk waitpid
16388 do :
16389   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16390 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16391 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16392   cat >>confdefs.h <<_ACEOF
16393 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16394 _ACEOF
16395
16396 fi
16397 done
16398
16399
16400
16401 case "${host}" in
16402 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16403
16404 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16405  ;;
16406 esac
16407
16408 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
16409 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
16410   ac_have_decl=1
16411 else
16412   ac_have_decl=0
16413 fi
16414
16415 cat >>confdefs.h <<_ACEOF
16416 #define HAVE_DECL_ASPRINTF $ac_have_decl
16417 _ACEOF
16418 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16419 if test "x$ac_cv_have_decl_environ" = xyes; then :
16420   ac_have_decl=1
16421 else
16422   ac_have_decl=0
16423 fi
16424
16425 cat >>confdefs.h <<_ACEOF
16426 #define HAVE_DECL_ENVIRON $ac_have_decl
16427 _ACEOF
16428 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16429 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
16430   ac_have_decl=1
16431 else
16432   ac_have_decl=0
16433 fi
16434
16435 cat >>confdefs.h <<_ACEOF
16436 #define HAVE_DECL_SBRK $ac_have_decl
16437 _ACEOF
16438
16439
16440
16441
16442
16443   for ac_header in $ac_header_list
16444 do :
16445   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16446 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16447 "
16448 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16449   cat >>confdefs.h <<_ACEOF
16450 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16451 _ACEOF
16452
16453 fi
16454
16455 done
16456
16457
16458
16459
16460
16461
16462
16463
16464 for ac_func in getpagesize
16465 do :
16466   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16467 if test "x$ac_cv_func_getpagesize" = xyes; then :
16468   cat >>confdefs.h <<_ACEOF
16469 #define HAVE_GETPAGESIZE 1
16470 _ACEOF
16471
16472 fi
16473 done
16474
16475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16476 $as_echo_n "checking for working mmap... " >&6; }
16477 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
16478   $as_echo_n "(cached) " >&6
16479 else
16480   if test "$cross_compiling" = yes; then :
16481   ac_cv_func_mmap_fixed_mapped=no
16482 else
16483   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16484 /* end confdefs.h.  */
16485 $ac_includes_default
16486 /* malloc might have been renamed as rpl_malloc. */
16487 #undef malloc
16488
16489 /* Thanks to Mike Haertel and Jim Avera for this test.
16490    Here is a matrix of mmap possibilities:
16491         mmap private not fixed
16492         mmap private fixed at somewhere currently unmapped
16493         mmap private fixed at somewhere already mapped
16494         mmap shared not fixed
16495         mmap shared fixed at somewhere currently unmapped
16496         mmap shared fixed at somewhere already mapped
16497    For private mappings, we should verify that changes cannot be read()
16498    back from the file, nor mmap's back from the file at a different
16499    address.  (There have been systems where private was not correctly
16500    implemented like the infamous i386 svr4.0, and systems where the
16501    VM page cache was not coherent with the file system buffer cache
16502    like early versions of FreeBSD and possibly contemporary NetBSD.)
16503    For shared mappings, we should conversely verify that changes get
16504    propagated back to all the places they're supposed to be.
16505
16506    Grep wants private fixed already mapped.
16507    The main things grep needs to know about mmap are:
16508    * does it exist and is it safe to write into the mmap'd area
16509    * how to use it (BSD variants)  */
16510
16511 #include <fcntl.h>
16512 #include <sys/mman.h>
16513
16514 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16515 char *malloc ();
16516 #endif
16517
16518 /* This mess was copied from the GNU getpagesize.h.  */
16519 #ifndef HAVE_GETPAGESIZE
16520 # ifdef _SC_PAGESIZE
16521 #  define getpagesize() sysconf(_SC_PAGESIZE)
16522 # else /* no _SC_PAGESIZE */
16523 #  ifdef HAVE_SYS_PARAM_H
16524 #   include <sys/param.h>
16525 #   ifdef EXEC_PAGESIZE
16526 #    define getpagesize() EXEC_PAGESIZE
16527 #   else /* no EXEC_PAGESIZE */
16528 #    ifdef NBPG
16529 #     define getpagesize() NBPG * CLSIZE
16530 #     ifndef CLSIZE
16531 #      define CLSIZE 1
16532 #     endif /* no CLSIZE */
16533 #    else /* no NBPG */
16534 #     ifdef NBPC
16535 #      define getpagesize() NBPC
16536 #     else /* no NBPC */
16537 #      ifdef PAGESIZE
16538 #       define getpagesize() PAGESIZE
16539 #      endif /* PAGESIZE */
16540 #     endif /* no NBPC */
16541 #    endif /* no NBPG */
16542 #   endif /* no EXEC_PAGESIZE */
16543 #  else /* no HAVE_SYS_PARAM_H */
16544 #   define getpagesize() 8192   /* punt totally */
16545 #  endif /* no HAVE_SYS_PARAM_H */
16546 # endif /* no _SC_PAGESIZE */
16547
16548 #endif /* no HAVE_GETPAGESIZE */
16549
16550 int
16551 main ()
16552 {
16553   char *data, *data2, *data3;
16554   const char *cdata2;
16555   int i, pagesize;
16556   int fd, fd2;
16557
16558   pagesize = getpagesize ();
16559
16560   /* First, make a file with some known garbage in it. */
16561   data = (char *) malloc (pagesize);
16562   if (!data)
16563     return 1;
16564   for (i = 0; i < pagesize; ++i)
16565     *(data + i) = rand ();
16566   umask (0);
16567   fd = creat ("conftest.mmap", 0600);
16568   if (fd < 0)
16569     return 2;
16570   if (write (fd, data, pagesize) != pagesize)
16571     return 3;
16572   close (fd);
16573
16574   /* Next, check that the tail of a page is zero-filled.  File must have
16575      non-zero length, otherwise we risk SIGBUS for entire page.  */
16576   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
16577   if (fd2 < 0)
16578     return 4;
16579   cdata2 = "";
16580   if (write (fd2, cdata2, 1) != 1)
16581     return 5;
16582   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
16583   if (data2 == MAP_FAILED)
16584     return 6;
16585   for (i = 0; i < pagesize; ++i)
16586     if (*(data2 + i))
16587       return 7;
16588   close (fd2);
16589   if (munmap (data2, pagesize))
16590     return 8;
16591
16592   /* Next, try to mmap the file at a fixed address which already has
16593      something else allocated at it.  If we can, also make sure that
16594      we see the same garbage.  */
16595   fd = open ("conftest.mmap", O_RDWR);
16596   if (fd < 0)
16597     return 9;
16598   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16599                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16600     return 10;
16601   for (i = 0; i < pagesize; ++i)
16602     if (*(data + i) != *(data2 + i))
16603       return 11;
16604
16605   /* Finally, make sure that changes to the mapped area do not
16606      percolate back to the file as seen by read().  (This is a bug on
16607      some variants of i386 svr4.0.)  */
16608   for (i = 0; i < pagesize; ++i)
16609     *(data2 + i) = *(data2 + i) + 1;
16610   data3 = (char *) malloc (pagesize);
16611   if (!data3)
16612     return 12;
16613   if (read (fd, data3, pagesize) != pagesize)
16614     return 13;
16615   for (i = 0; i < pagesize; ++i)
16616     if (*(data + i) != *(data3 + i))
16617       return 14;
16618   close (fd);
16619   return 0;
16620 }
16621 _ACEOF
16622 if ac_fn_c_try_run "$LINENO"; then :
16623   ac_cv_func_mmap_fixed_mapped=yes
16624 else
16625   ac_cv_func_mmap_fixed_mapped=no
16626 fi
16627 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16628   conftest.$ac_objext conftest.beam conftest.$ac_ext
16629 fi
16630
16631 fi
16632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
16633 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
16634 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16635
16636 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
16637
16638 fi
16639 rm -f conftest.mmap conftest.txt
16640
16641
16642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16643 $as_echo_n "checking for library containing dlopen... " >&6; }
16644 if ${ac_cv_search_dlopen+:} false; then :
16645   $as_echo_n "(cached) " >&6
16646 else
16647   ac_func_search_save_LIBS=$LIBS
16648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16649 /* end confdefs.h.  */
16650
16651 /* Override any GCC internal prototype to avoid an error.
16652    Use char because int might match the return type of a GCC
16653    builtin and then its argument prototype would still apply.  */
16654 #ifdef __cplusplus
16655 extern "C"
16656 #endif
16657 char dlopen ();
16658 int
16659 main ()
16660 {
16661 return dlopen ();
16662   ;
16663   return 0;
16664 }
16665 _ACEOF
16666 for ac_lib in '' dl; do
16667   if test -z "$ac_lib"; then
16668     ac_res="none required"
16669   else
16670     ac_res=-l$ac_lib
16671     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16672   fi
16673   if ac_fn_c_try_link "$LINENO"; then :
16674   ac_cv_search_dlopen=$ac_res
16675 fi
16676 rm -f core conftest.err conftest.$ac_objext \
16677     conftest$ac_exeext
16678   if ${ac_cv_search_dlopen+:} false; then :
16679   break
16680 fi
16681 done
16682 if ${ac_cv_search_dlopen+:} false; then :
16683
16684 else
16685   ac_cv_search_dlopen=no
16686 fi
16687 rm conftest.$ac_ext
16688 LIBS=$ac_func_search_save_LIBS
16689 fi
16690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16691 $as_echo "$ac_cv_search_dlopen" >&6; }
16692 ac_res=$ac_cv_search_dlopen
16693 if test "$ac_res" != no; then :
16694   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16695
16696 fi
16697
16698
16699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16700 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16701 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
16702   $as_echo_n "(cached) " >&6
16703 else
16704   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16705 /* end confdefs.h.  */
16706 #include <unistd.h>
16707 int
16708 main ()
16709 {
16710 extern int getopt (int, char *const*, const char *);
16711   ;
16712   return 0;
16713 }
16714 _ACEOF
16715 if ac_fn_c_try_compile "$LINENO"; then :
16716   ld_cv_decl_getopt_unistd_h=yes
16717 else
16718   ld_cv_decl_getopt_unistd_h=no
16719 fi
16720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16721 fi
16722
16723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16724 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16725 if test $ld_cv_decl_getopt_unistd_h = yes; then
16726
16727 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16728
16729 fi
16730
16731 # Link in zlib if we can.  This allows us to read and write
16732 # compressed CTF sections.
16733
16734   # Use the system's zlib library.
16735   zlibdir="-L\$(top_builddir)/../zlib"
16736   zlibinc="-I\$(top_srcdir)/../zlib"
16737
16738 # Check whether --with-system-zlib was given.
16739 if test "${with_system_zlib+set}" = set; then :
16740   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
16741     zlibdir=
16742     zlibinc=
16743   fi
16744
16745 fi
16746
16747
16748
16749
16750
16751 # When converting linker scripts into strings for use in emulation
16752 # files, use astring.sed if the compiler supports ANSI string
16753 # concatenation, or ostring.sed otherwise.  This is to support the
16754 # broken Microsoft MSVC compiler, which limits the length of string
16755 # constants, while still supporting pre-ANSI compilers which do not
16756 # support string concatenation.
16757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16758 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16759 if ${ld_cv_string_concatenation+:} false; then :
16760   $as_echo_n "(cached) " >&6
16761 else
16762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16763 /* end confdefs.h.  */
16764
16765 int
16766 main ()
16767 {
16768 char *a = "a" "a";
16769   ;
16770   return 0;
16771 }
16772 _ACEOF
16773 if ac_fn_c_try_compile "$LINENO"; then :
16774   ld_cv_string_concatenation=yes
16775 else
16776   ld_cv_string_concatenation=no
16777 fi
16778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16779 fi
16780
16781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16782 $as_echo "$ld_cv_string_concatenation" >&6; }
16783 if test "$ld_cv_string_concatenation" = "yes"; then
16784   STRINGIFY=astring.sed
16785 else
16786   STRINGIFY=ostring.sed
16787 fi
16788
16789
16790 # target-specific stuff:
16791
16792 all_targets=
16793 EMUL=
16794 all_emuls=
16795 all_emul_extras=
16796 all_libpath=
16797 TDIRS=
16798
16799 elf_list_options=false
16800 elf_shlib_list_options=false
16801 elf_plt_unwind_list_options=false
16802 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
16803 do
16804   if test "$targ_alias" = "all"; then
16805     all_targets=true
16806     elf_list_options=true
16807     elf_shlib_list_options=true
16808     elf_plt_unwind_list_options=true
16809   else
16810     # Canonicalize the secondary target names.
16811     result=`$ac_config_sub $targ_alias 2>/dev/null`
16812     if test -n "$result"; then
16813         targ=$result
16814     else
16815         targ=$targ_alias
16816     fi
16817
16818     . ${srcdir}/configure.tgt
16819
16820     if test "$targ" = "$target"; then
16821       EMUL=$targ_emul
16822     fi
16823
16824     if test x${enable_64_bit_bfd} = xno; then
16825       . ${srcdir}/../bfd/config.bfd
16826     fi
16827
16828     if test x${enable_64_bit_bfd} = xyes; then
16829       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
16830       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
16831     fi
16832
16833     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
16834         case " $all_emuls " in
16835         *" e${i}.o "*) ;;
16836         *)
16837           all_emuls="$all_emuls e${i}.o"
16838           eval result=\$tdir_$i
16839           test -z "$result" && result=$targ_alias
16840           TDIRS="$TDIRS
16841 tdir_$i=$result"
16842           case "${i}" in
16843           *elf*)
16844             elf_list_options=true
16845             ;;
16846           *)
16847             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
16848               elf_list_options=true
16849             fi
16850             ;;
16851           esac
16852           if test "$elf_list_options" = "true"; then
16853             source_sh()
16854             {
16855               . $1
16856             }
16857             source_sh ${srcdir}/emulparams/${i}.sh
16858             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
16859               elf_shlib_list_options=true
16860             fi
16861             if test x${PLT_UNWIND} = xyes; then
16862               elf_plt_unwind_list_options=true
16863             fi
16864           fi
16865           ;;
16866         esac
16867     done
16868
16869     for i in $targ_emul $targ_extra_libpath; do
16870         case " $all_libpath " in
16871         *" ${i} "*) ;;
16872         *)
16873           if test -z "$all_libpath"; then
16874             all_libpath=${i}
16875           else
16876             all_libpath="$all_libpath ${i}"
16877           fi
16878           ;;
16879         esac
16880     done
16881
16882     for i in $targ_extra_ofiles; do
16883         case " $all_emul_extras " in
16884         *" ${i} "*) ;;
16885         *)
16886           all_emul_extras="$all_emul_extras ${i}"
16887           ;;
16888         esac
16889     done
16890
16891   fi
16892 done
16893
16894 if test x$ac_default_compressed_debug_sections = xyes ; then
16895
16896 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
16897
16898 fi
16899
16900 if test "${ac_default_new_dtags}" = unset; then
16901   ac_default_new_dtags=0
16902 fi
16903
16904 cat >>confdefs.h <<_ACEOF
16905 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
16906 _ACEOF
16907
16908
16909 if test "${ac_default_ld_z_relro}" = unset; then
16910   ac_default_ld_z_relro=0
16911 fi
16912
16913 cat >>confdefs.h <<_ACEOF
16914 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
16915 _ACEOF
16916
16917
16918 ac_default_ld_textrel_check_warning=0
16919 case "${ac_default_ld_textrel_check}" in
16920   unset|no)
16921     ac_default_ld_textrel_check=textrel_check_none
16922     ;;
16923   yes|warning)
16924     ac_default_ld_textrel_check=textrel_check_warning
16925     ac_default_ld_textrel_check_warning=1
16926     ;;
16927   error)
16928     ac_default_ld_textrel_check=textrel_check_error
16929     ;;
16930 esac
16931
16932 cat >>confdefs.h <<_ACEOF
16933 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
16934 _ACEOF
16935
16936
16937 cat >>confdefs.h <<_ACEOF
16938 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
16939 _ACEOF
16940
16941
16942 if test "${ac_default_ld_z_separate_code}" = unset; then
16943   ac_default_ld_z_separate_code=0
16944 fi
16945
16946 cat >>confdefs.h <<_ACEOF
16947 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
16948 _ACEOF
16949
16950
16951 if test "${ac_support_error_handling_script}" = unset; then
16952   ac_support_error_handling_script=1
16953 fi
16954
16955 cat >>confdefs.h <<_ACEOF
16956 #define SUPPORT_ERROR_HANDLING_SCRIPT $ac_support_error_handling_script
16957 _ACEOF
16958
16959
16960
16961 cat >>confdefs.h <<_ACEOF
16962 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
16963 _ACEOF
16964
16965
16966
16967 cat >>confdefs.h <<_ACEOF
16968 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
16969 _ACEOF
16970
16971
16972
16973
16974
16975
16976
16977
16978
16979
16980 if test x${all_targets} = xtrue; then
16981   if test x${enable_64_bit_bfd} = xyes; then
16982     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
16983     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
16984   else
16985     EMULATION_OFILES='$(ALL_EMULATIONS)'
16986     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
16987   fi
16988 else
16989   EMULATION_OFILES=$all_emuls
16990   EMUL_EXTRA_OFILES=$all_emul_extras
16991 fi
16992
16993
16994
16995
16996 EMULATION_LIBPATH=$all_libpath
16997
16998
16999 if test x${enable_static} = xno; then
17000   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17001   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17002 else
17003   TESTBFDLIB="../bfd/.libs/libbfd.a"
17004   TESTCTFLIB="../libctf/.libs/libctf.a"
17005 fi
17006 if test "${enable_libctf}" = no; then
17007     TESTCTFLIB=
17008 fi
17009
17010
17011
17012 target_vendor=${target_vendor=$host_vendor}
17013 case "$target_vendor" in
17014   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17015   *)  EXTRA_SHLIB_EXTENSION= ;;
17016 esac
17017
17018 case "$target_os" in
17019   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17020 esac
17021
17022 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17023
17024 cat >>confdefs.h <<_ACEOF
17025 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17026 _ACEOF
17027
17028 fi
17029
17030 ac_config_commands="$ac_config_commands default"
17031
17032
17033
17034
17035
17036
17037
17038 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17039
17040 cat >confcache <<\_ACEOF
17041 # This file is a shell script that caches the results of configure
17042 # tests run on this system so they can be shared between configure
17043 # scripts and configure runs, see configure's option --config-cache.
17044 # It is not useful on other systems.  If it contains results you don't
17045 # want to keep, you may remove or edit it.
17046 #
17047 # config.status only pays attention to the cache file if you give it
17048 # the --recheck option to rerun configure.
17049 #
17050 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17051 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17052 # following values.
17053
17054 _ACEOF
17055
17056 # The following way of writing the cache mishandles newlines in values,
17057 # but we know of no workaround that is simple, portable, and efficient.
17058 # So, we kill variables containing newlines.
17059 # Ultrix sh set writes to stderr and can't be redirected directly,
17060 # and sets the high bit in the cache file unless we assign to the vars.
17061 (
17062   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17063     eval ac_val=\$$ac_var
17064     case $ac_val in #(
17065     *${as_nl}*)
17066       case $ac_var in #(
17067       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17068 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17069       esac
17070       case $ac_var in #(
17071       _ | IFS | as_nl) ;; #(
17072       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17073       *) { eval $ac_var=; unset $ac_var;} ;;
17074       esac ;;
17075     esac
17076   done
17077
17078   (set) 2>&1 |
17079     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17080     *${as_nl}ac_space=\ *)
17081       # `set' does not quote correctly, so add quotes: double-quote
17082       # substitution turns \\\\ into \\, and sed turns \\ into \.
17083       sed -n \
17084         "s/'/'\\\\''/g;
17085           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17086       ;; #(
17087     *)
17088       # `set' quotes correctly as required by POSIX, so do not add quotes.
17089       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17090       ;;
17091     esac |
17092     sort
17093 ) |
17094   sed '
17095      /^ac_cv_env_/b end
17096      t clear
17097      :clear
17098      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17099      t end
17100      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17101      :end' >>confcache
17102 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17103   if test -w "$cache_file"; then
17104     if test "x$cache_file" != "x/dev/null"; then
17105       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17106 $as_echo "$as_me: updating cache $cache_file" >&6;}
17107       if test ! -f "$cache_file" || test -h "$cache_file"; then
17108         cat confcache >"$cache_file"
17109       else
17110         case $cache_file in #(
17111         */* | ?:*)
17112           mv -f confcache "$cache_file"$$ &&
17113           mv -f "$cache_file"$$ "$cache_file" ;; #(
17114         *)
17115           mv -f confcache "$cache_file" ;;
17116         esac
17117       fi
17118     fi
17119   else
17120     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17121 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17122   fi
17123 fi
17124 rm -f confcache
17125
17126 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17127 # Let make expand exec_prefix.
17128 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17129
17130 DEFS=-DHAVE_CONFIG_H
17131
17132 ac_libobjs=
17133 ac_ltlibobjs=
17134 U=
17135 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17136   # 1. Remove the extension, and $U if already installed.
17137   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17138   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17139   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17140   #    will be set to the directory where LIBOBJS objects are built.
17141   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17142   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17143 done
17144 LIBOBJS=$ac_libobjs
17145
17146 LTLIBOBJS=$ac_ltlibobjs
17147
17148
17149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17150 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17151    if test -n "$am_sleep_pid"; then
17152      # Hide warnings about reused PIDs.
17153      wait $am_sleep_pid 2>/dev/null
17154    fi
17155    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17156 $as_echo "done" >&6; }
17157  if test -n "$EXEEXT"; then
17158   am__EXEEXT_TRUE=
17159   am__EXEEXT_FALSE='#'
17160 else
17161   am__EXEEXT_TRUE='#'
17162   am__EXEEXT_FALSE=
17163 fi
17164
17165 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17166   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17167 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17168 fi
17169 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17170   as_fn_error $? "conditional \"AMDEP\" was never defined.
17171 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17172 fi
17173 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17174   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17175 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17176 fi
17177 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17178   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17179 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17180 fi
17181 if test -z "${ENABLE_BFD_64_BIT_TRUE}" && test -z "${ENABLE_BFD_64_BIT_FALSE}"; then
17182   as_fn_error $? "conditional \"ENABLE_BFD_64_BIT\" was never defined.
17183 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17184 fi
17185 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17186   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17187 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17188 fi
17189 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17190   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17191 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17192 fi
17193 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17194   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17195 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17196 fi
17197
17198 : "${CONFIG_STATUS=./config.status}"
17199 ac_write_fail=0
17200 ac_clean_files_save=$ac_clean_files
17201 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17202 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17203 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17204 as_write_fail=0
17205 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17206 #! $SHELL
17207 # Generated by $as_me.
17208 # Run this file to recreate the current configuration.
17209 # Compiler output produced by configure, useful for debugging
17210 # configure, is in config.log if it exists.
17211
17212 debug=false
17213 ac_cs_recheck=false
17214 ac_cs_silent=false
17215
17216 SHELL=\${CONFIG_SHELL-$SHELL}
17217 export SHELL
17218 _ASEOF
17219 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17220 ## -------------------- ##
17221 ## M4sh Initialization. ##
17222 ## -------------------- ##
17223
17224 # Be more Bourne compatible
17225 DUALCASE=1; export DUALCASE # for MKS sh
17226 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17227   emulate sh
17228   NULLCMD=:
17229   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17230   # is contrary to our usage.  Disable this feature.
17231   alias -g '${1+"$@"}'='"$@"'
17232   setopt NO_GLOB_SUBST
17233 else
17234   case `(set -o) 2>/dev/null` in #(
17235   *posix*) :
17236     set -o posix ;; #(
17237   *) :
17238      ;;
17239 esac
17240 fi
17241
17242
17243 as_nl='
17244 '
17245 export as_nl
17246 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17247 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17248 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17249 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17250 # Prefer a ksh shell builtin over an external printf program on Solaris,
17251 # but without wasting forks for bash or zsh.
17252 if test -z "$BASH_VERSION$ZSH_VERSION" \
17253     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17254   as_echo='print -r --'
17255   as_echo_n='print -rn --'
17256 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17257   as_echo='printf %s\n'
17258   as_echo_n='printf %s'
17259 else
17260   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17261     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17262     as_echo_n='/usr/ucb/echo -n'
17263   else
17264     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17265     as_echo_n_body='eval
17266       arg=$1;
17267       case $arg in #(
17268       *"$as_nl"*)
17269         expr "X$arg" : "X\\(.*\\)$as_nl";
17270         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17271       esac;
17272       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17273     '
17274     export as_echo_n_body
17275     as_echo_n='sh -c $as_echo_n_body as_echo'
17276   fi
17277   export as_echo_body
17278   as_echo='sh -c $as_echo_body as_echo'
17279 fi
17280
17281 # The user is always right.
17282 if test "${PATH_SEPARATOR+set}" != set; then
17283   PATH_SEPARATOR=:
17284   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17285     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17286       PATH_SEPARATOR=';'
17287   }
17288 fi
17289
17290
17291 # IFS
17292 # We need space, tab and new line, in precisely that order.  Quoting is
17293 # there to prevent editors from complaining about space-tab.
17294 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17295 # splitting by setting IFS to empty value.)
17296 IFS=" ""        $as_nl"
17297
17298 # Find who we are.  Look in the path if we contain no directory separator.
17299 as_myself=
17300 case $0 in #((
17301   *[\\/]* ) as_myself=$0 ;;
17302   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17303 for as_dir in $PATH
17304 do
17305   IFS=$as_save_IFS
17306   test -z "$as_dir" && as_dir=.
17307     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17308   done
17309 IFS=$as_save_IFS
17310
17311      ;;
17312 esac
17313 # We did not find ourselves, most probably we were run as `sh COMMAND'
17314 # in which case we are not to be found in the path.
17315 if test "x$as_myself" = x; then
17316   as_myself=$0
17317 fi
17318 if test ! -f "$as_myself"; then
17319   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17320   exit 1
17321 fi
17322
17323 # Unset variables that we do not need and which cause bugs (e.g. in
17324 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17325 # suppresses any "Segmentation fault" message there.  '((' could
17326 # trigger a bug in pdksh 5.2.14.
17327 for as_var in BASH_ENV ENV MAIL MAILPATH
17328 do eval test x\${$as_var+set} = xset \
17329   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17330 done
17331 PS1='$ '
17332 PS2='> '
17333 PS4='+ '
17334
17335 # NLS nuisances.
17336 LC_ALL=C
17337 export LC_ALL
17338 LANGUAGE=C
17339 export LANGUAGE
17340
17341 # CDPATH.
17342 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17343
17344
17345 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17346 # ----------------------------------------
17347 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17348 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17349 # script with STATUS, using 1 if that was 0.
17350 as_fn_error ()
17351 {
17352   as_status=$1; test $as_status -eq 0 && as_status=1
17353   if test "$4"; then
17354     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17355     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17356   fi
17357   $as_echo "$as_me: error: $2" >&2
17358   as_fn_exit $as_status
17359 } # as_fn_error
17360
17361
17362 # as_fn_set_status STATUS
17363 # -----------------------
17364 # Set $? to STATUS, without forking.
17365 as_fn_set_status ()
17366 {
17367   return $1
17368 } # as_fn_set_status
17369
17370 # as_fn_exit STATUS
17371 # -----------------
17372 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17373 as_fn_exit ()
17374 {
17375   set +e
17376   as_fn_set_status $1
17377   exit $1
17378 } # as_fn_exit
17379
17380 # as_fn_unset VAR
17381 # ---------------
17382 # Portably unset VAR.
17383 as_fn_unset ()
17384 {
17385   { eval $1=; unset $1;}
17386 }
17387 as_unset=as_fn_unset
17388 # as_fn_append VAR VALUE
17389 # ----------------------
17390 # Append the text in VALUE to the end of the definition contained in VAR. Take
17391 # advantage of any shell optimizations that allow amortized linear growth over
17392 # repeated appends, instead of the typical quadratic growth present in naive
17393 # implementations.
17394 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17395   eval 'as_fn_append ()
17396   {
17397     eval $1+=\$2
17398   }'
17399 else
17400   as_fn_append ()
17401   {
17402     eval $1=\$$1\$2
17403   }
17404 fi # as_fn_append
17405
17406 # as_fn_arith ARG...
17407 # ------------------
17408 # Perform arithmetic evaluation on the ARGs, and store the result in the
17409 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17410 # must be portable across $(()) and expr.
17411 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17412   eval 'as_fn_arith ()
17413   {
17414     as_val=$(( $* ))
17415   }'
17416 else
17417   as_fn_arith ()
17418   {
17419     as_val=`expr "$@" || test $? -eq 1`
17420   }
17421 fi # as_fn_arith
17422
17423
17424 if expr a : '\(a\)' >/dev/null 2>&1 &&
17425    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17426   as_expr=expr
17427 else
17428   as_expr=false
17429 fi
17430
17431 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17432   as_basename=basename
17433 else
17434   as_basename=false
17435 fi
17436
17437 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17438   as_dirname=dirname
17439 else
17440   as_dirname=false
17441 fi
17442
17443 as_me=`$as_basename -- "$0" ||
17444 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17445          X"$0" : 'X\(//\)$' \| \
17446          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17447 $as_echo X/"$0" |
17448     sed '/^.*\/\([^/][^/]*\)\/*$/{
17449             s//\1/
17450             q
17451           }
17452           /^X\/\(\/\/\)$/{
17453             s//\1/
17454             q
17455           }
17456           /^X\/\(\/\).*/{
17457             s//\1/
17458             q
17459           }
17460           s/.*/./; q'`
17461
17462 # Avoid depending upon Character Ranges.
17463 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17464 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17465 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17466 as_cr_digits='0123456789'
17467 as_cr_alnum=$as_cr_Letters$as_cr_digits
17468
17469 ECHO_C= ECHO_N= ECHO_T=
17470 case `echo -n x` in #(((((
17471 -n*)
17472   case `echo 'xy\c'` in
17473   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17474   xy)  ECHO_C='\c';;
17475   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17476        ECHO_T=' ';;
17477   esac;;
17478 *)
17479   ECHO_N='-n';;
17480 esac
17481
17482 rm -f conf$$ conf$$.exe conf$$.file
17483 if test -d conf$$.dir; then
17484   rm -f conf$$.dir/conf$$.file
17485 else
17486   rm -f conf$$.dir
17487   mkdir conf$$.dir 2>/dev/null
17488 fi
17489 if (echo >conf$$.file) 2>/dev/null; then
17490   if ln -s conf$$.file conf$$ 2>/dev/null; then
17491     as_ln_s='ln -s'
17492     # ... but there are two gotchas:
17493     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17494     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17495     # In both cases, we have to default to `cp -pR'.
17496     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17497       as_ln_s='cp -pR'
17498   elif ln conf$$.file conf$$ 2>/dev/null; then
17499     as_ln_s=ln
17500   else
17501     as_ln_s='cp -pR'
17502   fi
17503 else
17504   as_ln_s='cp -pR'
17505 fi
17506 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17507 rmdir conf$$.dir 2>/dev/null
17508
17509
17510 # as_fn_mkdir_p
17511 # -------------
17512 # Create "$as_dir" as a directory, including parents if necessary.
17513 as_fn_mkdir_p ()
17514 {
17515
17516   case $as_dir in #(
17517   -*) as_dir=./$as_dir;;
17518   esac
17519   test -d "$as_dir" || eval $as_mkdir_p || {
17520     as_dirs=
17521     while :; do
17522       case $as_dir in #(
17523       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17524       *) as_qdir=$as_dir;;
17525       esac
17526       as_dirs="'$as_qdir' $as_dirs"
17527       as_dir=`$as_dirname -- "$as_dir" ||
17528 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17529          X"$as_dir" : 'X\(//\)[^/]' \| \
17530          X"$as_dir" : 'X\(//\)$' \| \
17531          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17532 $as_echo X"$as_dir" |
17533     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17534             s//\1/
17535             q
17536           }
17537           /^X\(\/\/\)[^/].*/{
17538             s//\1/
17539             q
17540           }
17541           /^X\(\/\/\)$/{
17542             s//\1/
17543             q
17544           }
17545           /^X\(\/\).*/{
17546             s//\1/
17547             q
17548           }
17549           s/.*/./; q'`
17550       test -d "$as_dir" && break
17551     done
17552     test -z "$as_dirs" || eval "mkdir $as_dirs"
17553   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17554
17555
17556 } # as_fn_mkdir_p
17557 if mkdir -p . 2>/dev/null; then
17558   as_mkdir_p='mkdir -p "$as_dir"'
17559 else
17560   test -d ./-p && rmdir ./-p
17561   as_mkdir_p=false
17562 fi
17563
17564
17565 # as_fn_executable_p FILE
17566 # -----------------------
17567 # Test if FILE is an executable regular file.
17568 as_fn_executable_p ()
17569 {
17570   test -f "$1" && test -x "$1"
17571 } # as_fn_executable_p
17572 as_test_x='test -x'
17573 as_executable_p=as_fn_executable_p
17574
17575 # Sed expression to map a string onto a valid CPP name.
17576 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17577
17578 # Sed expression to map a string onto a valid variable name.
17579 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17580
17581
17582 exec 6>&1
17583 ## ----------------------------------- ##
17584 ## Main body of $CONFIG_STATUS script. ##
17585 ## ----------------------------------- ##
17586 _ASEOF
17587 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17588
17589 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17590 # Save the log message, to keep $0 and so on meaningful, and to
17591 # report actual input values of CONFIG_FILES etc. instead of their
17592 # values after options handling.
17593 ac_log="
17594 This file was extended by ld $as_me 2.38.50, which was
17595 generated by GNU Autoconf 2.69.  Invocation command line was
17596
17597   CONFIG_FILES    = $CONFIG_FILES
17598   CONFIG_HEADERS  = $CONFIG_HEADERS
17599   CONFIG_LINKS    = $CONFIG_LINKS
17600   CONFIG_COMMANDS = $CONFIG_COMMANDS
17601   $ $0 $@
17602
17603 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17604 "
17605
17606 _ACEOF
17607
17608 case $ac_config_files in *"
17609 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17610 esac
17611
17612 case $ac_config_headers in *"
17613 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17614 esac
17615
17616
17617 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17618 # Files that config.status was made for.
17619 config_files="$ac_config_files"
17620 config_headers="$ac_config_headers"
17621 config_commands="$ac_config_commands"
17622
17623 _ACEOF
17624
17625 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17626 ac_cs_usage="\
17627 \`$as_me' instantiates files and other configuration actions
17628 from templates according to the current configuration.  Unless the files
17629 and actions are specified as TAGs, all are instantiated by default.
17630
17631 Usage: $0 [OPTION]... [TAG]...
17632
17633   -h, --help       print this help, then exit
17634   -V, --version    print version number and configuration settings, then exit
17635       --config     print configuration, then exit
17636   -q, --quiet, --silent
17637                    do not print progress messages
17638   -d, --debug      don't remove temporary files
17639       --recheck    update $as_me by reconfiguring in the same conditions
17640       --file=FILE[:TEMPLATE]
17641                    instantiate the configuration file FILE
17642       --header=FILE[:TEMPLATE]
17643                    instantiate the configuration header FILE
17644
17645 Configuration files:
17646 $config_files
17647
17648 Configuration headers:
17649 $config_headers
17650
17651 Configuration commands:
17652 $config_commands
17653
17654 Report bugs to the package provider."
17655
17656 _ACEOF
17657 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17658 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17659 ac_cs_version="\\
17660 ld config.status 2.38.50
17661 configured by $0, generated by GNU Autoconf 2.69,
17662   with options \\"\$ac_cs_config\\"
17663
17664 Copyright (C) 2012 Free Software Foundation, Inc.
17665 This config.status script is free software; the Free Software Foundation
17666 gives unlimited permission to copy, distribute and modify it."
17667
17668 ac_pwd='$ac_pwd'
17669 srcdir='$srcdir'
17670 INSTALL='$INSTALL'
17671 MKDIR_P='$MKDIR_P'
17672 AWK='$AWK'
17673 test -n "\$AWK" || AWK=awk
17674 _ACEOF
17675
17676 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17677 # The default lists apply if the user does not specify any file.
17678 ac_need_defaults=:
17679 while test $# != 0
17680 do
17681   case $1 in
17682   --*=?*)
17683     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17684     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17685     ac_shift=:
17686     ;;
17687   --*=)
17688     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17689     ac_optarg=
17690     ac_shift=:
17691     ;;
17692   *)
17693     ac_option=$1
17694     ac_optarg=$2
17695     ac_shift=shift
17696     ;;
17697   esac
17698
17699   case $ac_option in
17700   # Handling of the options.
17701   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17702     ac_cs_recheck=: ;;
17703   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17704     $as_echo "$ac_cs_version"; exit ;;
17705   --config | --confi | --conf | --con | --co | --c )
17706     $as_echo "$ac_cs_config"; exit ;;
17707   --debug | --debu | --deb | --de | --d | -d )
17708     debug=: ;;
17709   --file | --fil | --fi | --f )
17710     $ac_shift
17711     case $ac_optarg in
17712     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17713     '') as_fn_error $? "missing file argument" ;;
17714     esac
17715     as_fn_append CONFIG_FILES " '$ac_optarg'"
17716     ac_need_defaults=false;;
17717   --header | --heade | --head | --hea )
17718     $ac_shift
17719     case $ac_optarg in
17720     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17721     esac
17722     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17723     ac_need_defaults=false;;
17724   --he | --h)
17725     # Conflict between --help and --header
17726     as_fn_error $? "ambiguous option: \`$1'
17727 Try \`$0 --help' for more information.";;
17728   --help | --hel | -h )
17729     $as_echo "$ac_cs_usage"; exit ;;
17730   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17731   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17732     ac_cs_silent=: ;;
17733
17734   # This is an error.
17735   -*) as_fn_error $? "unrecognized option: \`$1'
17736 Try \`$0 --help' for more information." ;;
17737
17738   *) as_fn_append ac_config_targets " $1"
17739      ac_need_defaults=false ;;
17740
17741   esac
17742   shift
17743 done
17744
17745 ac_configure_extra_args=
17746
17747 if $ac_cs_silent; then
17748   exec 6>/dev/null
17749   ac_configure_extra_args="$ac_configure_extra_args --silent"
17750 fi
17751
17752 _ACEOF
17753 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17754 if \$ac_cs_recheck; then
17755   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17756   shift
17757   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17758   CONFIG_SHELL='$SHELL'
17759   export CONFIG_SHELL
17760   exec "\$@"
17761 fi
17762
17763 _ACEOF
17764 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17765 exec 5>>config.log
17766 {
17767   echo
17768   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17769 ## Running $as_me. ##
17770 _ASBOX
17771   $as_echo "$ac_log"
17772 } >&5
17773
17774 _ACEOF
17775 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17776 #
17777 # INIT-COMMANDS
17778 #
17779 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17780
17781
17782 # The HP-UX ksh and POSIX shell print the target directory to stdout
17783 # if CDPATH is set.
17784 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17785
17786 sed_quote_subst='$sed_quote_subst'
17787 double_quote_subst='$double_quote_subst'
17788 delay_variable_subst='$delay_variable_subst'
17789 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17790 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17791 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17792 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17793 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17794 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17795 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17796 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17797 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17798 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17799 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17800 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17801 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17802 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17803 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17804 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17805 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17806 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17807 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17808 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17809 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17810 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17811 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17812 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17813 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17814 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17815 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17816 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17817 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17818 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17819 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17820 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17821 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17822 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17823 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17824 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17825 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17826 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17827 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17828 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17829 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17830 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17831 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17832 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17833 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17834 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17835 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17836 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17837 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"`'
17838 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17839 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17840 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17841 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17842 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17843 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17844 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17845 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17846 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17847 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17848 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17849 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17850 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17851 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17852 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17853 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17854 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17855 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17856 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17857 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17858 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17859 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17860 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17861 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17862 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17863 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17864 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17865 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17866 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17867 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17868 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17869 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17870 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17871 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17872 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17873 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17874 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17875 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17876 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17877 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17878 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17879 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17880 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17881 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17882 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17883 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17884 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17885 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17886 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17887 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17888 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17889 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17890 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17891 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17892 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17893 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17894 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17895 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17896 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17897 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17898 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17899 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17900 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17901 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17902 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17903 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17904 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17905 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17906 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17907 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17908 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17909 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17910 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17911 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17912 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17913 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17914 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17915 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17916 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17917 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17918 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17919 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17920 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17921 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17922 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17923 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17924 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17925 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17926 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17927 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17928 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17929 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17930 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17931 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17932 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17933 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17934 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17935 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17936 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17937 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17938 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17939 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17940 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17941 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17942 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17943 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17944 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17945 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17946 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17947 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17948 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17949 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17950 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17951 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17952 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17953 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17954 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17955 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17956 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17957 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17958 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17959 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17960 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17961 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17962 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17963 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17964
17965 LTCC='$LTCC'
17966 LTCFLAGS='$LTCFLAGS'
17967 compiler='$compiler_DEFAULT'
17968
17969 # A function that is used when there is no print builtin or printf.
17970 func_fallback_echo ()
17971 {
17972   eval 'cat <<_LTECHO_EOF
17973 \$1
17974 _LTECHO_EOF'
17975 }
17976
17977 # Quote evaled strings.
17978 for var in SHELL \
17979 ECHO \
17980 SED \
17981 GREP \
17982 EGREP \
17983 FGREP \
17984 LD \
17985 NM \
17986 LN_S \
17987 lt_SP2NL \
17988 lt_NL2SP \
17989 reload_flag \
17990 OBJDUMP \
17991 deplibs_check_method \
17992 file_magic_cmd \
17993 AR \
17994 AR_FLAGS \
17995 STRIP \
17996 RANLIB \
17997 CC \
17998 CFLAGS \
17999 compiler \
18000 lt_cv_sys_global_symbol_pipe \
18001 lt_cv_sys_global_symbol_to_cdecl \
18002 lt_cv_sys_global_symbol_to_c_name_address \
18003 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18004 lt_prog_compiler_no_builtin_flag \
18005 lt_prog_compiler_wl \
18006 lt_prog_compiler_pic \
18007 lt_prog_compiler_static \
18008 lt_cv_prog_compiler_c_o \
18009 need_locks \
18010 DSYMUTIL \
18011 NMEDIT \
18012 LIPO \
18013 OTOOL \
18014 OTOOL64 \
18015 shrext_cmds \
18016 export_dynamic_flag_spec \
18017 whole_archive_flag_spec \
18018 compiler_needs_object \
18019 with_gnu_ld \
18020 allow_undefined_flag \
18021 no_undefined_flag \
18022 hardcode_libdir_flag_spec \
18023 hardcode_libdir_flag_spec_ld \
18024 hardcode_libdir_separator \
18025 fix_srcfile_path \
18026 exclude_expsyms \
18027 include_expsyms \
18028 file_list_spec \
18029 variables_saved_for_relink \
18030 libname_spec \
18031 library_names_spec \
18032 soname_spec \
18033 install_override_mode \
18034 finish_eval \
18035 old_striplib \
18036 striplib \
18037 compiler_lib_search_dirs \
18038 predep_objects \
18039 postdep_objects \
18040 predeps \
18041 postdeps \
18042 compiler_lib_search_path \
18043 LD_CXX \
18044 reload_flag_CXX \
18045 compiler_CXX \
18046 lt_prog_compiler_no_builtin_flag_CXX \
18047 lt_prog_compiler_wl_CXX \
18048 lt_prog_compiler_pic_CXX \
18049 lt_prog_compiler_static_CXX \
18050 lt_cv_prog_compiler_c_o_CXX \
18051 export_dynamic_flag_spec_CXX \
18052 whole_archive_flag_spec_CXX \
18053 compiler_needs_object_CXX \
18054 with_gnu_ld_CXX \
18055 allow_undefined_flag_CXX \
18056 no_undefined_flag_CXX \
18057 hardcode_libdir_flag_spec_CXX \
18058 hardcode_libdir_flag_spec_ld_CXX \
18059 hardcode_libdir_separator_CXX \
18060 fix_srcfile_path_CXX \
18061 exclude_expsyms_CXX \
18062 include_expsyms_CXX \
18063 file_list_spec_CXX \
18064 compiler_lib_search_dirs_CXX \
18065 predep_objects_CXX \
18066 postdep_objects_CXX \
18067 predeps_CXX \
18068 postdeps_CXX \
18069 compiler_lib_search_path_CXX; do
18070     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18071     *[\\\\\\\`\\"\\\$]*)
18072       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18073       ;;
18074     *)
18075       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18076       ;;
18077     esac
18078 done
18079
18080 # Double-quote double-evaled strings.
18081 for var in reload_cmds \
18082 old_postinstall_cmds \
18083 old_postuninstall_cmds \
18084 old_archive_cmds \
18085 extract_expsyms_cmds \
18086 old_archive_from_new_cmds \
18087 old_archive_from_expsyms_cmds \
18088 archive_cmds \
18089 archive_expsym_cmds \
18090 module_cmds \
18091 module_expsym_cmds \
18092 export_symbols_cmds \
18093 prelink_cmds \
18094 postinstall_cmds \
18095 postuninstall_cmds \
18096 finish_cmds \
18097 sys_lib_search_path_spec \
18098 sys_lib_dlsearch_path_spec \
18099 reload_cmds_CXX \
18100 old_archive_cmds_CXX \
18101 old_archive_from_new_cmds_CXX \
18102 old_archive_from_expsyms_cmds_CXX \
18103 archive_cmds_CXX \
18104 archive_expsym_cmds_CXX \
18105 module_cmds_CXX \
18106 module_expsym_cmds_CXX \
18107 export_symbols_cmds_CXX \
18108 prelink_cmds_CXX; do
18109     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18110     *[\\\\\\\`\\"\\\$]*)
18111       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18112       ;;
18113     *)
18114       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18115       ;;
18116     esac
18117 done
18118
18119 ac_aux_dir='$ac_aux_dir'
18120 xsi_shell='$xsi_shell'
18121 lt_shell_append='$lt_shell_append'
18122
18123 # See if we are running on zsh, and set the options which allow our
18124 # commands through without removal of \ escapes INIT.
18125 if test -n "\${ZSH_VERSION+set}" ; then
18126    setopt NO_GLOB_SUBST
18127 fi
18128
18129
18130     PACKAGE='$PACKAGE'
18131     VERSION='$VERSION'
18132     TIMESTAMP='$TIMESTAMP'
18133     RM='$RM'
18134     ofile='$ofile'
18135
18136
18137
18138
18139
18140 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18141     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18142     # from automake.
18143     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18144     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18145     LINGUAS="${LINGUAS-%UNSET%}"
18146
18147
18148
18149 _ACEOF
18150
18151 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18152
18153 # Handling of arguments.
18154 for ac_config_target in $ac_config_targets
18155 do
18156   case $ac_config_target in
18157     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18158     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18159     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18160     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18161     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18162     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18163     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18164
18165   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18166   esac
18167 done
18168
18169
18170 # If the user did not use the arguments to specify the items to instantiate,
18171 # then the envvar interface is used.  Set only those that are not.
18172 # We use the long form for the default assignment because of an extremely
18173 # bizarre bug on SunOS 4.1.3.
18174 if $ac_need_defaults; then
18175   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18176   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18177   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18178 fi
18179
18180 # Have a temporary directory for convenience.  Make it in the build tree
18181 # simply because there is no reason against having it here, and in addition,
18182 # creating and moving files from /tmp can sometimes cause problems.
18183 # Hook for its removal unless debugging.
18184 # Note that there is a small window in which the directory will not be cleaned:
18185 # after its creation but before its name has been assigned to `$tmp'.
18186 $debug ||
18187 {
18188   tmp= ac_tmp=
18189   trap 'exit_status=$?
18190   : "${ac_tmp:=$tmp}"
18191   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18192 ' 0
18193   trap 'as_fn_exit 1' 1 2 13 15
18194 }
18195 # Create a (secure) tmp directory for tmp files.
18196
18197 {
18198   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18199   test -d "$tmp"
18200 }  ||
18201 {
18202   tmp=./conf$$-$RANDOM
18203   (umask 077 && mkdir "$tmp")
18204 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18205 ac_tmp=$tmp
18206
18207 # Set up the scripts for CONFIG_FILES section.
18208 # No need to generate them if there are no CONFIG_FILES.
18209 # This happens for instance with `./config.status config.h'.
18210 if test -n "$CONFIG_FILES"; then
18211
18212
18213 ac_cr=`echo X | tr X '\015'`
18214 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18215 # But we know of no other shell where ac_cr would be empty at this
18216 # point, so we can use a bashism as a fallback.
18217 if test "x$ac_cr" = x; then
18218   eval ac_cr=\$\'\\r\'
18219 fi
18220 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18221 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18222   ac_cs_awk_cr='\\r'
18223 else
18224   ac_cs_awk_cr=$ac_cr
18225 fi
18226
18227 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18228 _ACEOF
18229
18230
18231 {
18232   echo "cat >conf$$subs.awk <<_ACEOF" &&
18233   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18234   echo "_ACEOF"
18235 } >conf$$subs.sh ||
18236   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18237 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18238 ac_delim='%!_!# '
18239 for ac_last_try in false false false false false :; do
18240   . ./conf$$subs.sh ||
18241     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18242
18243   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18244   if test $ac_delim_n = $ac_delim_num; then
18245     break
18246   elif $ac_last_try; then
18247     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18248   else
18249     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18250   fi
18251 done
18252 rm -f conf$$subs.sh
18253
18254 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18255 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18256 _ACEOF
18257 sed -n '
18258 h
18259 s/^/S["/; s/!.*/"]=/
18260 p
18261 g
18262 s/^[^!]*!//
18263 :repl
18264 t repl
18265 s/'"$ac_delim"'$//
18266 t delim
18267 :nl
18268 h
18269 s/\(.\{148\}\)..*/\1/
18270 t more1
18271 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18272 p
18273 n
18274 b repl
18275 :more1
18276 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18277 p
18278 g
18279 s/.\{148\}//
18280 t nl
18281 :delim
18282 h
18283 s/\(.\{148\}\)..*/\1/
18284 t more2
18285 s/["\\]/\\&/g; s/^/"/; s/$/"/
18286 p
18287 b
18288 :more2
18289 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18290 p
18291 g
18292 s/.\{148\}//
18293 t delim
18294 ' <conf$$subs.awk | sed '
18295 /^[^""]/{
18296   N
18297   s/\n//
18298 }
18299 ' >>$CONFIG_STATUS || ac_write_fail=1
18300 rm -f conf$$subs.awk
18301 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18302 _ACAWK
18303 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18304   for (key in S) S_is_set[key] = 1
18305   FS = "\a"
18306
18307 }
18308 {
18309   line = $ 0
18310   nfields = split(line, field, "@")
18311   substed = 0
18312   len = length(field[1])
18313   for (i = 2; i < nfields; i++) {
18314     key = field[i]
18315     keylen = length(key)
18316     if (S_is_set[key]) {
18317       value = S[key]
18318       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18319       len += length(value) + length(field[++i])
18320       substed = 1
18321     } else
18322       len += 1 + keylen
18323   }
18324
18325   print line
18326 }
18327
18328 _ACAWK
18329 _ACEOF
18330 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18331 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18332   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18333 else
18334   cat
18335 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18336   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18337 _ACEOF
18338
18339 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18340 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18341 # trailing colons and then remove the whole line if VPATH becomes empty
18342 # (actually we leave an empty line to preserve line numbers).
18343 if test "x$srcdir" = x.; then
18344   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18345 h
18346 s///
18347 s/^/:/
18348 s/[      ]*$/:/
18349 s/:\$(srcdir):/:/g
18350 s/:\${srcdir}:/:/g
18351 s/:@srcdir@:/:/g
18352 s/^:*//
18353 s/:*$//
18354 x
18355 s/\(=[   ]*\).*/\1/
18356 G
18357 s/\n//
18358 s/^[^=]*=[       ]*$//
18359 }'
18360 fi
18361
18362 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18363 fi # test -n "$CONFIG_FILES"
18364
18365 # Set up the scripts for CONFIG_HEADERS section.
18366 # No need to generate them if there are no CONFIG_HEADERS.
18367 # This happens for instance with `./config.status Makefile'.
18368 if test -n "$CONFIG_HEADERS"; then
18369 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18370 BEGIN {
18371 _ACEOF
18372
18373 # Transform confdefs.h into an awk script `defines.awk', embedded as
18374 # here-document in config.status, that substitutes the proper values into
18375 # config.h.in to produce config.h.
18376
18377 # Create a delimiter string that does not exist in confdefs.h, to ease
18378 # handling of long lines.
18379 ac_delim='%!_!# '
18380 for ac_last_try in false false :; do
18381   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18382   if test -z "$ac_tt"; then
18383     break
18384   elif $ac_last_try; then
18385     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18386   else
18387     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18388   fi
18389 done
18390
18391 # For the awk script, D is an array of macro values keyed by name,
18392 # likewise P contains macro parameters if any.  Preserve backslash
18393 # newline sequences.
18394
18395 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18396 sed -n '
18397 s/.\{148\}/&'"$ac_delim"'/g
18398 t rset
18399 :rset
18400 s/^[     ]*#[    ]*define[       ][      ]*/ /
18401 t def
18402 d
18403 :def
18404 s/\\$//
18405 t bsnl
18406 s/["\\]/\\&/g
18407 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18408 D["\1"]=" \3"/p
18409 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18410 d
18411 :bsnl
18412 s/["\\]/\\&/g
18413 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18414 D["\1"]=" \3\\\\\\n"\\/p
18415 t cont
18416 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18417 t cont
18418 d
18419 :cont
18420 n
18421 s/.\{148\}/&'"$ac_delim"'/g
18422 t clear
18423 :clear
18424 s/\\$//
18425 t bsnlc
18426 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18427 d
18428 :bsnlc
18429 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18430 b cont
18431 ' <confdefs.h | sed '
18432 s/'"$ac_delim"'/"\\\
18433 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18434
18435 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18436   for (key in D) D_is_set[key] = 1
18437   FS = "\a"
18438 }
18439 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18440   line = \$ 0
18441   split(line, arg, " ")
18442   if (arg[1] == "#") {
18443     defundef = arg[2]
18444     mac1 = arg[3]
18445   } else {
18446     defundef = substr(arg[1], 2)
18447     mac1 = arg[2]
18448   }
18449   split(mac1, mac2, "(") #)
18450   macro = mac2[1]
18451   prefix = substr(line, 1, index(line, defundef) - 1)
18452   if (D_is_set[macro]) {
18453     # Preserve the white space surrounding the "#".
18454     print prefix "define", macro P[macro] D[macro]
18455     next
18456   } else {
18457     # Replace #undef with comments.  This is necessary, for example,
18458     # in the case of _POSIX_SOURCE, which is predefined and required
18459     # on some systems where configure will not decide to define it.
18460     if (defundef == "undef") {
18461       print "/*", prefix defundef, macro, "*/"
18462       next
18463     }
18464   }
18465 }
18466 { print }
18467 _ACAWK
18468 _ACEOF
18469 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18470   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18471 fi # test -n "$CONFIG_HEADERS"
18472
18473
18474 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18475 shift
18476 for ac_tag
18477 do
18478   case $ac_tag in
18479   :[FHLC]) ac_mode=$ac_tag; continue;;
18480   esac
18481   case $ac_mode$ac_tag in
18482   :[FHL]*:*);;
18483   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18484   :[FH]-) ac_tag=-:-;;
18485   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18486   esac
18487   ac_save_IFS=$IFS
18488   IFS=:
18489   set x $ac_tag
18490   IFS=$ac_save_IFS
18491   shift
18492   ac_file=$1
18493   shift
18494
18495   case $ac_mode in
18496   :L) ac_source=$1;;
18497   :[FH])
18498     ac_file_inputs=
18499     for ac_f
18500     do
18501       case $ac_f in
18502       -) ac_f="$ac_tmp/stdin";;
18503       *) # Look for the file first in the build tree, then in the source tree
18504          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18505          # because $ac_f cannot contain `:'.
18506          test -f "$ac_f" ||
18507            case $ac_f in
18508            [\\/$]*) false;;
18509            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18510            esac ||
18511            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18512       esac
18513       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18514       as_fn_append ac_file_inputs " '$ac_f'"
18515     done
18516
18517     # Let's still pretend it is `configure' which instantiates (i.e., don't
18518     # use $as_me), people would be surprised to read:
18519     #    /* config.h.  Generated by config.status.  */
18520     configure_input='Generated from '`
18521           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18522         `' by configure.'
18523     if test x"$ac_file" != x-; then
18524       configure_input="$ac_file.  $configure_input"
18525       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18526 $as_echo "$as_me: creating $ac_file" >&6;}
18527     fi
18528     # Neutralize special characters interpreted by sed in replacement strings.
18529     case $configure_input in #(
18530     *\&* | *\|* | *\\* )
18531        ac_sed_conf_input=`$as_echo "$configure_input" |
18532        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18533     *) ac_sed_conf_input=$configure_input;;
18534     esac
18535
18536     case $ac_tag in
18537     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18538       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18539     esac
18540     ;;
18541   esac
18542
18543   ac_dir=`$as_dirname -- "$ac_file" ||
18544 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18545          X"$ac_file" : 'X\(//\)[^/]' \| \
18546          X"$ac_file" : 'X\(//\)$' \| \
18547          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18548 $as_echo X"$ac_file" |
18549     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18550             s//\1/
18551             q
18552           }
18553           /^X\(\/\/\)[^/].*/{
18554             s//\1/
18555             q
18556           }
18557           /^X\(\/\/\)$/{
18558             s//\1/
18559             q
18560           }
18561           /^X\(\/\).*/{
18562             s//\1/
18563             q
18564           }
18565           s/.*/./; q'`
18566   as_dir="$ac_dir"; as_fn_mkdir_p
18567   ac_builddir=.
18568
18569 case "$ac_dir" in
18570 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18571 *)
18572   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18573   # A ".." for each directory in $ac_dir_suffix.
18574   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18575   case $ac_top_builddir_sub in
18576   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18577   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18578   esac ;;
18579 esac
18580 ac_abs_top_builddir=$ac_pwd
18581 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18582 # for backward compatibility:
18583 ac_top_builddir=$ac_top_build_prefix
18584
18585 case $srcdir in
18586   .)  # We are building in place.
18587     ac_srcdir=.
18588     ac_top_srcdir=$ac_top_builddir_sub
18589     ac_abs_top_srcdir=$ac_pwd ;;
18590   [\\/]* | ?:[\\/]* )  # Absolute name.
18591     ac_srcdir=$srcdir$ac_dir_suffix;
18592     ac_top_srcdir=$srcdir
18593     ac_abs_top_srcdir=$srcdir ;;
18594   *) # Relative name.
18595     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18596     ac_top_srcdir=$ac_top_build_prefix$srcdir
18597     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18598 esac
18599 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18600
18601
18602   case $ac_mode in
18603   :F)
18604   #
18605   # CONFIG_FILE
18606   #
18607
18608   case $INSTALL in
18609   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18610   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18611   esac
18612   ac_MKDIR_P=$MKDIR_P
18613   case $MKDIR_P in
18614   [\\/$]* | ?:[\\/]* ) ;;
18615   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18616   esac
18617 _ACEOF
18618
18619 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18620 # If the template does not know about datarootdir, expand it.
18621 # FIXME: This hack should be removed a few years after 2.60.
18622 ac_datarootdir_hack=; ac_datarootdir_seen=
18623 ac_sed_dataroot='
18624 /datarootdir/ {
18625   p
18626   q
18627 }
18628 /@datadir@/p
18629 /@docdir@/p
18630 /@infodir@/p
18631 /@localedir@/p
18632 /@mandir@/p'
18633 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18634 *datarootdir*) ac_datarootdir_seen=yes;;
18635 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18636   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18637 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18638 _ACEOF
18639 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18640   ac_datarootdir_hack='
18641   s&@datadir@&$datadir&g
18642   s&@docdir@&$docdir&g
18643   s&@infodir@&$infodir&g
18644   s&@localedir@&$localedir&g
18645   s&@mandir@&$mandir&g
18646   s&\\\${datarootdir}&$datarootdir&g' ;;
18647 esac
18648 _ACEOF
18649
18650 # Neutralize VPATH when `$srcdir' = `.'.
18651 # Shell code in configure.ac might set extrasub.
18652 # FIXME: do we really want to maintain this feature?
18653 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18654 ac_sed_extra="$ac_vpsub
18655 $extrasub
18656 _ACEOF
18657 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18658 :t
18659 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18660 s|@configure_input@|$ac_sed_conf_input|;t t
18661 s&@top_builddir@&$ac_top_builddir_sub&;t t
18662 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18663 s&@srcdir@&$ac_srcdir&;t t
18664 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18665 s&@top_srcdir@&$ac_top_srcdir&;t t
18666 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18667 s&@builddir@&$ac_builddir&;t t
18668 s&@abs_builddir@&$ac_abs_builddir&;t t
18669 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18670 s&@INSTALL@&$ac_INSTALL&;t t
18671 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18672 $ac_datarootdir_hack
18673 "
18674 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18675   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18676
18677 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18678   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18679   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18680       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18681   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18682 which seems to be undefined.  Please make sure it is defined" >&5
18683 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18684 which seems to be undefined.  Please make sure it is defined" >&2;}
18685
18686   rm -f "$ac_tmp/stdin"
18687   case $ac_file in
18688   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18689   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18690   esac \
18691   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18692  ;;
18693   :H)
18694   #
18695   # CONFIG_HEADER
18696   #
18697   if test x"$ac_file" != x-; then
18698     {
18699       $as_echo "/* $configure_input  */" \
18700       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18701     } >"$ac_tmp/config.h" \
18702       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18703     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18704       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18705 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18706     else
18707       rm -f "$ac_file"
18708       mv "$ac_tmp/config.h" "$ac_file" \
18709         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18710     fi
18711   else
18712     $as_echo "/* $configure_input  */" \
18713       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18714       || as_fn_error $? "could not create -" "$LINENO" 5
18715   fi
18716 # Compute "$ac_file"'s index in $config_headers.
18717 _am_arg="$ac_file"
18718 _am_stamp_count=1
18719 for _am_header in $config_headers :; do
18720   case $_am_header in
18721     $_am_arg | $_am_arg:* )
18722       break ;;
18723     * )
18724       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18725   esac
18726 done
18727 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18728 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18729          X"$_am_arg" : 'X\(//\)[^/]' \| \
18730          X"$_am_arg" : 'X\(//\)$' \| \
18731          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18732 $as_echo X"$_am_arg" |
18733     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18734             s//\1/
18735             q
18736           }
18737           /^X\(\/\/\)[^/].*/{
18738             s//\1/
18739             q
18740           }
18741           /^X\(\/\/\)$/{
18742             s//\1/
18743             q
18744           }
18745           /^X\(\/\).*/{
18746             s//\1/
18747             q
18748           }
18749           s/.*/./; q'`/stamp-h$_am_stamp_count
18750  ;;
18751
18752   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18753 $as_echo "$as_me: executing $ac_file commands" >&6;}
18754  ;;
18755   esac
18756
18757
18758   case $ac_file$ac_mode in
18759     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18760   # Older Autoconf quotes --file arguments for eval, but not when files
18761   # are listed without --file.  Let's play safe and only enable the eval
18762   # if we detect the quoting.
18763   case $CONFIG_FILES in
18764   *\'*) eval set x "$CONFIG_FILES" ;;
18765   *)   set x $CONFIG_FILES ;;
18766   esac
18767   shift
18768   for mf
18769   do
18770     # Strip MF so we end up with the name of the file.
18771     mf=`echo "$mf" | sed -e 's/:.*$//'`
18772     # Check whether this is an Automake generated Makefile or not.
18773     # We used to match only the files named 'Makefile.in', but
18774     # some people rename them; so instead we look at the file content.
18775     # Grep'ing the first line is not enough: some people post-process
18776     # each Makefile.in and add a new line on top of each file to say so.
18777     # Grep'ing the whole file is not good either: AIX grep has a line
18778     # limit of 2048, but all sed's we know have understand at least 4000.
18779     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18780       dirpart=`$as_dirname -- "$mf" ||
18781 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18782          X"$mf" : 'X\(//\)[^/]' \| \
18783          X"$mf" : 'X\(//\)$' \| \
18784          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18785 $as_echo X"$mf" |
18786     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18787             s//\1/
18788             q
18789           }
18790           /^X\(\/\/\)[^/].*/{
18791             s//\1/
18792             q
18793           }
18794           /^X\(\/\/\)$/{
18795             s//\1/
18796             q
18797           }
18798           /^X\(\/\).*/{
18799             s//\1/
18800             q
18801           }
18802           s/.*/./; q'`
18803     else
18804       continue
18805     fi
18806     # Extract the definition of DEPDIR, am__include, and am__quote
18807     # from the Makefile without running 'make'.
18808     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18809     test -z "$DEPDIR" && continue
18810     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18811     test -z "$am__include" && continue
18812     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18813     # Find all dependency output files, they are included files with
18814     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18815     # simplest approach to changing $(DEPDIR) to its actual value in the
18816     # expansion.
18817     for file in `sed -n "
18818       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18819          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18820       # Make sure the directory exists.
18821       test -f "$dirpart/$file" && continue
18822       fdir=`$as_dirname -- "$file" ||
18823 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18824          X"$file" : 'X\(//\)[^/]' \| \
18825          X"$file" : 'X\(//\)$' \| \
18826          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18827 $as_echo X"$file" |
18828     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18829             s//\1/
18830             q
18831           }
18832           /^X\(\/\/\)[^/].*/{
18833             s//\1/
18834             q
18835           }
18836           /^X\(\/\/\)$/{
18837             s//\1/
18838             q
18839           }
18840           /^X\(\/\).*/{
18841             s//\1/
18842             q
18843           }
18844           s/.*/./; q'`
18845       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18846       # echo "creating $dirpart/$file"
18847       echo '# dummy' > "$dirpart/$file"
18848     done
18849   done
18850 }
18851  ;;
18852     "libtool":C)
18853
18854     # See if we are running on zsh, and set the options which allow our
18855     # commands through without removal of \ escapes.
18856     if test -n "${ZSH_VERSION+set}" ; then
18857       setopt NO_GLOB_SUBST
18858     fi
18859
18860     cfgfile="${ofile}T"
18861     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18862     $RM "$cfgfile"
18863
18864     cat <<_LT_EOF >> "$cfgfile"
18865 #! $SHELL
18866
18867 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18868 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18869 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18870 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18871 #
18872 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18873 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18874 #   Written by Gordon Matzigkeit, 1996
18875 #
18876 #   This file is part of GNU Libtool.
18877 #
18878 # GNU Libtool is free software; you can redistribute it and/or
18879 # modify it under the terms of the GNU General Public License as
18880 # published by the Free Software Foundation; either version 2 of
18881 # the License, or (at your option) any later version.
18882 #
18883 # As a special exception to the GNU General Public License,
18884 # if you distribute this file as part of a program or library that
18885 # is built using GNU Libtool, you may include this file under the
18886 # same distribution terms that you use for the rest of that program.
18887 #
18888 # GNU Libtool is distributed in the hope that it will be useful,
18889 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18890 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18891 # GNU General Public License for more details.
18892 #
18893 # You should have received a copy of the GNU General Public License
18894 # along with GNU Libtool; see the file COPYING.  If not, a copy
18895 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18896 # obtained by writing to the Free Software Foundation, Inc.,
18897 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18898
18899
18900 # The names of the tagged configurations supported by this script.
18901 available_tags="CXX "
18902
18903 # ### BEGIN LIBTOOL CONFIG
18904
18905 # Which release of libtool.m4 was used?
18906 macro_version=$macro_version
18907 macro_revision=$macro_revision
18908
18909 # Whether or not to build shared libraries.
18910 build_libtool_libs=$enable_shared
18911
18912 # Whether or not to build static libraries.
18913 build_old_libs=$enable_static
18914
18915 # What type of objects to build.
18916 pic_mode=$pic_mode
18917
18918 # Whether or not to optimize for fast installation.
18919 fast_install=$enable_fast_install
18920
18921 # Shell to use when invoking shell scripts.
18922 SHELL=$lt_SHELL
18923
18924 # An echo program that protects backslashes.
18925 ECHO=$lt_ECHO
18926
18927 # The host system.
18928 host_alias=$host_alias
18929 host=$host
18930 host_os=$host_os
18931
18932 # The build system.
18933 build_alias=$build_alias
18934 build=$build
18935 build_os=$build_os
18936
18937 # A sed program that does not truncate output.
18938 SED=$lt_SED
18939
18940 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18941 Xsed="\$SED -e 1s/^X//"
18942
18943 # A grep program that handles long lines.
18944 GREP=$lt_GREP
18945
18946 # An ERE matcher.
18947 EGREP=$lt_EGREP
18948
18949 # A literal string matcher.
18950 FGREP=$lt_FGREP
18951
18952 # A BSD- or MS-compatible name lister.
18953 NM=$lt_NM
18954
18955 # Whether we need soft or hard links.
18956 LN_S=$lt_LN_S
18957
18958 # What is the maximum length of a command?
18959 max_cmd_len=$max_cmd_len
18960
18961 # Object file suffix (normally "o").
18962 objext=$ac_objext
18963
18964 # Executable file suffix (normally "").
18965 exeext=$exeext
18966
18967 # whether the shell understands "unset".
18968 lt_unset=$lt_unset
18969
18970 # turn spaces into newlines.
18971 SP2NL=$lt_lt_SP2NL
18972
18973 # turn newlines into spaces.
18974 NL2SP=$lt_lt_NL2SP
18975
18976 # An object symbol dumper.
18977 OBJDUMP=$lt_OBJDUMP
18978
18979 # Method to check whether dependent libraries are shared objects.
18980 deplibs_check_method=$lt_deplibs_check_method
18981
18982 # Command to use when deplibs_check_method == "file_magic".
18983 file_magic_cmd=$lt_file_magic_cmd
18984
18985 # The archiver.
18986 AR=$lt_AR
18987 AR_FLAGS=$lt_AR_FLAGS
18988
18989 # A symbol stripping program.
18990 STRIP=$lt_STRIP
18991
18992 # Commands used to install an old-style archive.
18993 RANLIB=$lt_RANLIB
18994 old_postinstall_cmds=$lt_old_postinstall_cmds
18995 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18996
18997 # Whether to use a lock for old archive extraction.
18998 lock_old_archive_extraction=$lock_old_archive_extraction
18999
19000 # A C compiler.
19001 LTCC=$lt_CC
19002
19003 # LTCC compiler flags.
19004 LTCFLAGS=$lt_CFLAGS
19005
19006 # Take the output of nm and produce a listing of raw symbols and C names.
19007 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19008
19009 # Transform the output of nm in a proper C declaration.
19010 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19011
19012 # Transform the output of nm in a C name address pair.
19013 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19014
19015 # Transform the output of nm in a C name address pair when lib prefix is needed.
19016 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19017
19018 # The name of the directory that contains temporary libtool files.
19019 objdir=$objdir
19020
19021 # Used to examine libraries when file_magic_cmd begins with "file".
19022 MAGIC_CMD=$MAGIC_CMD
19023
19024 # Must we lock files when doing compilation?
19025 need_locks=$lt_need_locks
19026
19027 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19028 DSYMUTIL=$lt_DSYMUTIL
19029
19030 # Tool to change global to local symbols on Mac OS X.
19031 NMEDIT=$lt_NMEDIT
19032
19033 # Tool to manipulate fat objects and archives on Mac OS X.
19034 LIPO=$lt_LIPO
19035
19036 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19037 OTOOL=$lt_OTOOL
19038
19039 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19040 OTOOL64=$lt_OTOOL64
19041
19042 # Old archive suffix (normally "a").
19043 libext=$libext
19044
19045 # Shared library suffix (normally ".so").
19046 shrext_cmds=$lt_shrext_cmds
19047
19048 # The commands to extract the exported symbol list from a shared archive.
19049 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19050
19051 # Variables whose values should be saved in libtool wrapper scripts and
19052 # restored at link time.
19053 variables_saved_for_relink=$lt_variables_saved_for_relink
19054
19055 # Do we need the "lib" prefix for modules?
19056 need_lib_prefix=$need_lib_prefix
19057
19058 # Do we need a version for libraries?
19059 need_version=$need_version
19060
19061 # Library versioning type.
19062 version_type=$version_type
19063
19064 # Shared library runtime path variable.
19065 runpath_var=$runpath_var
19066
19067 # Shared library path variable.
19068 shlibpath_var=$shlibpath_var
19069
19070 # Is shlibpath searched before the hard-coded library search path?
19071 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19072
19073 # Format of library name prefix.
19074 libname_spec=$lt_libname_spec
19075
19076 # List of archive names.  First name is the real one, the rest are links.
19077 # The last name is the one that the linker finds with -lNAME
19078 library_names_spec=$lt_library_names_spec
19079
19080 # The coded name of the library, if different from the real name.
19081 soname_spec=$lt_soname_spec
19082
19083 # Permission mode override for installation of shared libraries.
19084 install_override_mode=$lt_install_override_mode
19085
19086 # Command to use after installation of a shared archive.
19087 postinstall_cmds=$lt_postinstall_cmds
19088
19089 # Command to use after uninstallation of a shared archive.
19090 postuninstall_cmds=$lt_postuninstall_cmds
19091
19092 # Commands used to finish a libtool library installation in a directory.
19093 finish_cmds=$lt_finish_cmds
19094
19095 # As "finish_cmds", except a single script fragment to be evaled but
19096 # not shown.
19097 finish_eval=$lt_finish_eval
19098
19099 # Whether we should hardcode library paths into libraries.
19100 hardcode_into_libs=$hardcode_into_libs
19101
19102 # Compile-time system search path for libraries.
19103 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19104
19105 # Run-time system search path for libraries.
19106 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19107
19108 # Whether dlopen is supported.
19109 dlopen_support=$enable_dlopen
19110
19111 # Whether dlopen of programs is supported.
19112 dlopen_self=$enable_dlopen_self
19113
19114 # Whether dlopen of statically linked programs is supported.
19115 dlopen_self_static=$enable_dlopen_self_static
19116
19117 # Commands to strip libraries.
19118 old_striplib=$lt_old_striplib
19119 striplib=$lt_striplib
19120
19121
19122 # The linker used to build libraries.
19123 LD=$lt_LD
19124
19125 # How to create reloadable object files.
19126 reload_flag=$lt_reload_flag
19127 reload_cmds=$lt_reload_cmds
19128
19129 # Commands used to build an old-style archive.
19130 old_archive_cmds=$lt_old_archive_cmds
19131
19132 # A language specific compiler.
19133 CC=$lt_compiler
19134
19135 # Is the compiler the GNU compiler?
19136 with_gcc=$GCC
19137
19138 # Compiler flag to turn off builtin functions.
19139 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19140
19141 # How to pass a linker flag through the compiler.
19142 wl=$lt_lt_prog_compiler_wl
19143
19144 # Additional compiler flags for building library objects.
19145 pic_flag=$lt_lt_prog_compiler_pic
19146
19147 # Compiler flag to prevent dynamic linking.
19148 link_static_flag=$lt_lt_prog_compiler_static
19149
19150 # Does compiler simultaneously support -c and -o options?
19151 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19152
19153 # Whether or not to add -lc for building shared libraries.
19154 build_libtool_need_lc=$archive_cmds_need_lc
19155
19156 # Whether or not to disallow shared libs when runtime libs are static.
19157 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19158
19159 # Compiler flag to allow reflexive dlopens.
19160 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19161
19162 # Compiler flag to generate shared objects directly from archives.
19163 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19164
19165 # Whether the compiler copes with passing no objects directly.
19166 compiler_needs_object=$lt_compiler_needs_object
19167
19168 # Create an old-style archive from a shared archive.
19169 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19170
19171 # Create a temporary old-style archive to link instead of a shared archive.
19172 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19173
19174 # Commands used to build a shared archive.
19175 archive_cmds=$lt_archive_cmds
19176 archive_expsym_cmds=$lt_archive_expsym_cmds
19177
19178 # Commands used to build a loadable module if different from building
19179 # a shared archive.
19180 module_cmds=$lt_module_cmds
19181 module_expsym_cmds=$lt_module_expsym_cmds
19182
19183 # Whether we are building with GNU ld or not.
19184 with_gnu_ld=$lt_with_gnu_ld
19185
19186 # Flag that allows shared libraries with undefined symbols to be built.
19187 allow_undefined_flag=$lt_allow_undefined_flag
19188
19189 # Flag that enforces no undefined symbols.
19190 no_undefined_flag=$lt_no_undefined_flag
19191
19192 # Flag to hardcode \$libdir into a binary during linking.
19193 # This must work even if \$libdir does not exist
19194 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19195
19196 # If ld is used when linking, flag to hardcode \$libdir into a binary
19197 # during linking.  This must work even if \$libdir does not exist.
19198 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19199
19200 # Whether we need a single "-rpath" flag with a separated argument.
19201 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19202
19203 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19204 # DIR into the resulting binary.
19205 hardcode_direct=$hardcode_direct
19206
19207 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19208 # DIR into the resulting binary and the resulting library dependency is
19209 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19210 # library is relocated.
19211 hardcode_direct_absolute=$hardcode_direct_absolute
19212
19213 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19214 # into the resulting binary.
19215 hardcode_minus_L=$hardcode_minus_L
19216
19217 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19218 # into the resulting binary.
19219 hardcode_shlibpath_var=$hardcode_shlibpath_var
19220
19221 # Set to "yes" if building a shared library automatically hardcodes DIR
19222 # into the library and all subsequent libraries and executables linked
19223 # against it.
19224 hardcode_automatic=$hardcode_automatic
19225
19226 # Set to yes if linker adds runtime paths of dependent libraries
19227 # to runtime path list.
19228 inherit_rpath=$inherit_rpath
19229
19230 # Whether libtool must link a program against all its dependency libraries.
19231 link_all_deplibs=$link_all_deplibs
19232
19233 # Fix the shell variable \$srcfile for the compiler.
19234 fix_srcfile_path=$lt_fix_srcfile_path
19235
19236 # Set to "yes" if exported symbols are required.
19237 always_export_symbols=$always_export_symbols
19238
19239 # The commands to list exported symbols.
19240 export_symbols_cmds=$lt_export_symbols_cmds
19241
19242 # Symbols that should not be listed in the preloaded symbols.
19243 exclude_expsyms=$lt_exclude_expsyms
19244
19245 # Symbols that must always be exported.
19246 include_expsyms=$lt_include_expsyms
19247
19248 # Commands necessary for linking programs (against libraries) with templates.
19249 prelink_cmds=$lt_prelink_cmds
19250
19251 # Specify filename containing input files.
19252 file_list_spec=$lt_file_list_spec
19253
19254 # How to hardcode a shared library path into an executable.
19255 hardcode_action=$hardcode_action
19256
19257 # The directories searched by this compiler when creating a shared library.
19258 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19259
19260 # Dependencies to place before and after the objects being linked to
19261 # create a shared library.
19262 predep_objects=$lt_predep_objects
19263 postdep_objects=$lt_postdep_objects
19264 predeps=$lt_predeps
19265 postdeps=$lt_postdeps
19266
19267 # The library search path used internally by the compiler when linking
19268 # a shared library.
19269 compiler_lib_search_path=$lt_compiler_lib_search_path
19270
19271 # ### END LIBTOOL CONFIG
19272
19273 _LT_EOF
19274
19275   case $host_os in
19276   aix3*)
19277     cat <<\_LT_EOF >> "$cfgfile"
19278 # AIX sometimes has problems with the GCC collect2 program.  For some
19279 # reason, if we set the COLLECT_NAMES environment variable, the problems
19280 # vanish in a puff of smoke.
19281 if test "X${COLLECT_NAMES+set}" != Xset; then
19282   COLLECT_NAMES=
19283   export COLLECT_NAMES
19284 fi
19285 _LT_EOF
19286     ;;
19287   esac
19288
19289
19290 ltmain="$ac_aux_dir/ltmain.sh"
19291
19292
19293   # We use sed instead of cat because bash on DJGPP gets confused if
19294   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19295   # text mode, it properly converts lines to CR/LF.  This bash problem
19296   # is reportedly fixed, but why not run on old versions too?
19297   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19298     || (rm -f "$cfgfile"; exit 1)
19299
19300   case $xsi_shell in
19301   yes)
19302     cat << \_LT_EOF >> "$cfgfile"
19303
19304 # func_dirname file append nondir_replacement
19305 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19306 # otherwise set result to NONDIR_REPLACEMENT.
19307 func_dirname ()
19308 {
19309   case ${1} in
19310     */*) func_dirname_result="${1%/*}${2}" ;;
19311     *  ) func_dirname_result="${3}" ;;
19312   esac
19313 }
19314
19315 # func_basename file
19316 func_basename ()
19317 {
19318   func_basename_result="${1##*/}"
19319 }
19320
19321 # func_dirname_and_basename file append nondir_replacement
19322 # perform func_basename and func_dirname in a single function
19323 # call:
19324 #   dirname:  Compute the dirname of FILE.  If nonempty,
19325 #             add APPEND to the result, otherwise set result
19326 #             to NONDIR_REPLACEMENT.
19327 #             value returned in "$func_dirname_result"
19328 #   basename: Compute filename of FILE.
19329 #             value retuned in "$func_basename_result"
19330 # Implementation must be kept synchronized with func_dirname
19331 # and func_basename. For efficiency, we do not delegate to
19332 # those functions but instead duplicate the functionality here.
19333 func_dirname_and_basename ()
19334 {
19335   case ${1} in
19336     */*) func_dirname_result="${1%/*}${2}" ;;
19337     *  ) func_dirname_result="${3}" ;;
19338   esac
19339   func_basename_result="${1##*/}"
19340 }
19341
19342 # func_stripname prefix suffix name
19343 # strip PREFIX and SUFFIX off of NAME.
19344 # PREFIX and SUFFIX must not contain globbing or regex special
19345 # characters, hashes, percent signs, but SUFFIX may contain a leading
19346 # dot (in which case that matches only a dot).
19347 func_stripname ()
19348 {
19349   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19350   # positional parameters, so assign one to ordinary parameter first.
19351   func_stripname_result=${3}
19352   func_stripname_result=${func_stripname_result#"${1}"}
19353   func_stripname_result=${func_stripname_result%"${2}"}
19354 }
19355
19356 # func_opt_split
19357 func_opt_split ()
19358 {
19359   func_opt_split_opt=${1%%=*}
19360   func_opt_split_arg=${1#*=}
19361 }
19362
19363 # func_lo2o object
19364 func_lo2o ()
19365 {
19366   case ${1} in
19367     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19368     *)    func_lo2o_result=${1} ;;
19369   esac
19370 }
19371
19372 # func_xform libobj-or-source
19373 func_xform ()
19374 {
19375   func_xform_result=${1%.*}.lo
19376 }
19377
19378 # func_arith arithmetic-term...
19379 func_arith ()
19380 {
19381   func_arith_result=$(( $* ))
19382 }
19383
19384 # func_len string
19385 # STRING may not start with a hyphen.
19386 func_len ()
19387 {
19388   func_len_result=${#1}
19389 }
19390
19391 _LT_EOF
19392     ;;
19393   *) # Bourne compatible functions.
19394     cat << \_LT_EOF >> "$cfgfile"
19395
19396 # func_dirname file append nondir_replacement
19397 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19398 # otherwise set result to NONDIR_REPLACEMENT.
19399 func_dirname ()
19400 {
19401   # Extract subdirectory from the argument.
19402   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19403   if test "X$func_dirname_result" = "X${1}"; then
19404     func_dirname_result="${3}"
19405   else
19406     func_dirname_result="$func_dirname_result${2}"
19407   fi
19408 }
19409
19410 # func_basename file
19411 func_basename ()
19412 {
19413   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19414 }
19415
19416
19417 # func_stripname prefix suffix name
19418 # strip PREFIX and SUFFIX off of NAME.
19419 # PREFIX and SUFFIX must not contain globbing or regex special
19420 # characters, hashes, percent signs, but SUFFIX may contain a leading
19421 # dot (in which case that matches only a dot).
19422 # func_strip_suffix prefix name
19423 func_stripname ()
19424 {
19425   case ${2} in
19426     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19427     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19428   esac
19429 }
19430
19431 # sed scripts:
19432 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19433 my_sed_long_arg='1s/^-[^=]*=//'
19434
19435 # func_opt_split
19436 func_opt_split ()
19437 {
19438   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19439   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19440 }
19441
19442 # func_lo2o object
19443 func_lo2o ()
19444 {
19445   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19446 }
19447
19448 # func_xform libobj-or-source
19449 func_xform ()
19450 {
19451   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19452 }
19453
19454 # func_arith arithmetic-term...
19455 func_arith ()
19456 {
19457   func_arith_result=`expr "$@"`
19458 }
19459
19460 # func_len string
19461 # STRING may not start with a hyphen.
19462 func_len ()
19463 {
19464   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19465 }
19466
19467 _LT_EOF
19468 esac
19469
19470 case $lt_shell_append in
19471   yes)
19472     cat << \_LT_EOF >> "$cfgfile"
19473
19474 # func_append var value
19475 # Append VALUE to the end of shell variable VAR.
19476 func_append ()
19477 {
19478   eval "$1+=\$2"
19479 }
19480 _LT_EOF
19481     ;;
19482   *)
19483     cat << \_LT_EOF >> "$cfgfile"
19484
19485 # func_append var value
19486 # Append VALUE to the end of shell variable VAR.
19487 func_append ()
19488 {
19489   eval "$1=\$$1\$2"
19490 }
19491
19492 _LT_EOF
19493     ;;
19494   esac
19495
19496
19497   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19498     || (rm -f "$cfgfile"; exit 1)
19499
19500   mv -f "$cfgfile" "$ofile" ||
19501     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19502   chmod +x "$ofile"
19503
19504
19505     cat <<_LT_EOF >> "$ofile"
19506
19507 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19508
19509 # The linker used to build libraries.
19510 LD=$lt_LD_CXX
19511
19512 # How to create reloadable object files.
19513 reload_flag=$lt_reload_flag_CXX
19514 reload_cmds=$lt_reload_cmds_CXX
19515
19516 # Commands used to build an old-style archive.
19517 old_archive_cmds=$lt_old_archive_cmds_CXX
19518
19519 # A language specific compiler.
19520 CC=$lt_compiler_CXX
19521
19522 # Is the compiler the GNU compiler?
19523 with_gcc=$GCC_CXX
19524
19525 # Compiler flag to turn off builtin functions.
19526 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19527
19528 # How to pass a linker flag through the compiler.
19529 wl=$lt_lt_prog_compiler_wl_CXX
19530
19531 # Additional compiler flags for building library objects.
19532 pic_flag=$lt_lt_prog_compiler_pic_CXX
19533
19534 # Compiler flag to prevent dynamic linking.
19535 link_static_flag=$lt_lt_prog_compiler_static_CXX
19536
19537 # Does compiler simultaneously support -c and -o options?
19538 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19539
19540 # Whether or not to add -lc for building shared libraries.
19541 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19542
19543 # Whether or not to disallow shared libs when runtime libs are static.
19544 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19545
19546 # Compiler flag to allow reflexive dlopens.
19547 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19548
19549 # Compiler flag to generate shared objects directly from archives.
19550 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19551
19552 # Whether the compiler copes with passing no objects directly.
19553 compiler_needs_object=$lt_compiler_needs_object_CXX
19554
19555 # Create an old-style archive from a shared archive.
19556 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19557
19558 # Create a temporary old-style archive to link instead of a shared archive.
19559 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19560
19561 # Commands used to build a shared archive.
19562 archive_cmds=$lt_archive_cmds_CXX
19563 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19564
19565 # Commands used to build a loadable module if different from building
19566 # a shared archive.
19567 module_cmds=$lt_module_cmds_CXX
19568 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19569
19570 # Whether we are building with GNU ld or not.
19571 with_gnu_ld=$lt_with_gnu_ld_CXX
19572
19573 # Flag that allows shared libraries with undefined symbols to be built.
19574 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19575
19576 # Flag that enforces no undefined symbols.
19577 no_undefined_flag=$lt_no_undefined_flag_CXX
19578
19579 # Flag to hardcode \$libdir into a binary during linking.
19580 # This must work even if \$libdir does not exist
19581 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19582
19583 # If ld is used when linking, flag to hardcode \$libdir into a binary
19584 # during linking.  This must work even if \$libdir does not exist.
19585 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19586
19587 # Whether we need a single "-rpath" flag with a separated argument.
19588 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19589
19590 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19591 # DIR into the resulting binary.
19592 hardcode_direct=$hardcode_direct_CXX
19593
19594 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19595 # DIR into the resulting binary and the resulting library dependency is
19596 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19597 # library is relocated.
19598 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19599
19600 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19601 # into the resulting binary.
19602 hardcode_minus_L=$hardcode_minus_L_CXX
19603
19604 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19605 # into the resulting binary.
19606 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19607
19608 # Set to "yes" if building a shared library automatically hardcodes DIR
19609 # into the library and all subsequent libraries and executables linked
19610 # against it.
19611 hardcode_automatic=$hardcode_automatic_CXX
19612
19613 # Set to yes if linker adds runtime paths of dependent libraries
19614 # to runtime path list.
19615 inherit_rpath=$inherit_rpath_CXX
19616
19617 # Whether libtool must link a program against all its dependency libraries.
19618 link_all_deplibs=$link_all_deplibs_CXX
19619
19620 # Fix the shell variable \$srcfile for the compiler.
19621 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19622
19623 # Set to "yes" if exported symbols are required.
19624 always_export_symbols=$always_export_symbols_CXX
19625
19626 # The commands to list exported symbols.
19627 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19628
19629 # Symbols that should not be listed in the preloaded symbols.
19630 exclude_expsyms=$lt_exclude_expsyms_CXX
19631
19632 # Symbols that must always be exported.
19633 include_expsyms=$lt_include_expsyms_CXX
19634
19635 # Commands necessary for linking programs (against libraries) with templates.
19636 prelink_cmds=$lt_prelink_cmds_CXX
19637
19638 # Specify filename containing input files.
19639 file_list_spec=$lt_file_list_spec_CXX
19640
19641 # How to hardcode a shared library path into an executable.
19642 hardcode_action=$hardcode_action_CXX
19643
19644 # The directories searched by this compiler when creating a shared library.
19645 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19646
19647 # Dependencies to place before and after the objects being linked to
19648 # create a shared library.
19649 predep_objects=$lt_predep_objects_CXX
19650 postdep_objects=$lt_postdep_objects_CXX
19651 predeps=$lt_predeps_CXX
19652 postdeps=$lt_postdeps_CXX
19653
19654 # The library search path used internally by the compiler when linking
19655 # a shared library.
19656 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19657
19658 # ### END LIBTOOL TAG CONFIG: CXX
19659 _LT_EOF
19660
19661  ;;
19662     "default-1":C)
19663     for ac_file in $CONFIG_FILES; do
19664       # Support "outfile[:infile[:infile...]]"
19665       case "$ac_file" in
19666         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19667       esac
19668       # PO directories have a Makefile.in generated from Makefile.in.in.
19669       case "$ac_file" in */Makefile.in)
19670         # Adjust a relative srcdir.
19671         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19672         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19673         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19674         # In autoconf-2.13 it is called $ac_given_srcdir.
19675         # In autoconf-2.50 it is called $srcdir.
19676         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19677         case "$ac_given_srcdir" in
19678           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19679           /*) top_srcdir="$ac_given_srcdir" ;;
19680           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19681         esac
19682         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19683           rm -f "$ac_dir/POTFILES"
19684           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19685           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19686           POMAKEFILEDEPS="POTFILES.in"
19687           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19688           # on $ac_dir but don't depend on user-specified configuration
19689           # parameters.
19690           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19691             # The LINGUAS file contains the set of available languages.
19692             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19693               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
19694             fi
19695             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19696             # Hide the ALL_LINGUAS assigment from automake.
19697             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19698             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19699           else
19700             # The set of available languages was given in configure.ac.
19701             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19702           fi
19703           case "$ac_given_srcdir" in
19704             .) srcdirpre= ;;
19705             *) srcdirpre='$(srcdir)/' ;;
19706           esac
19707           POFILES=
19708           GMOFILES=
19709           UPDATEPOFILES=
19710           DUMMYPOFILES=
19711           for lang in $ALL_LINGUAS; do
19712             POFILES="$POFILES $srcdirpre$lang.po"
19713             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19714             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19715             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19716           done
19717           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19718           # environment variable.
19719           INST_LINGUAS=
19720           if test -n "$ALL_LINGUAS"; then
19721             for presentlang in $ALL_LINGUAS; do
19722               useit=no
19723               if test "%UNSET%" != "$LINGUAS"; then
19724                 desiredlanguages="$LINGUAS"
19725               else
19726                 desiredlanguages="$ALL_LINGUAS"
19727               fi
19728               for desiredlang in $desiredlanguages; do
19729                 # Use the presentlang catalog if desiredlang is
19730                 #   a. equal to presentlang, or
19731                 #   b. a variant of presentlang (because in this case,
19732                 #      presentlang can be used as a fallback for messages
19733                 #      which are not translated in the desiredlang catalog).
19734                 case "$desiredlang" in
19735                   "$presentlang"*) useit=yes;;
19736                 esac
19737               done
19738               if test $useit = yes; then
19739                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19740               fi
19741             done
19742           fi
19743           CATALOGS=
19744           if test -n "$INST_LINGUAS"; then
19745             for lang in $INST_LINGUAS; do
19746               CATALOGS="$CATALOGS $lang.gmo"
19747             done
19748           fi
19749           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19750           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"
19751           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19752             if test -f "$f"; then
19753               case "$f" in
19754                 *.orig | *.bak | *~) ;;
19755                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19756               esac
19757             fi
19758           done
19759         fi
19760         ;;
19761       esac
19762     done ;;
19763     "default":C)
19764 case "$srcdir" in
19765   .) srcdirpre= ;;
19766   *) srcdirpre='$(srcdir)/' ;;
19767 esac
19768 POFILES=
19769 GMOFILES=
19770 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
19771   if test $lang != dummy; then
19772     POFILES="$POFILES $srcdirpre$lang.po"
19773     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19774   fi
19775 done
19776 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
19777     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
19778     -e "s,@POFILES@,$POFILES," \
19779     -e "s,@GMOFILES@,$GMOFILES," \
19780     po/Makefile.in > po/Makefile ;;
19781
19782   esac
19783 done # for ac_tag
19784
19785
19786 as_fn_exit 0
19787 _ACEOF
19788 ac_clean_files=$ac_clean_files_save
19789
19790 test $ac_write_fail = 0 ||
19791   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19792
19793
19794 # configure is writing to config.log, and then calls config.status.
19795 # config.status does its own redirection, appending to config.log.
19796 # Unfortunately, on DOS this fails, as config.log is still kept open
19797 # by configure, so config.status won't be able to write to it; its
19798 # output is simply discarded.  So we exec the FD to /dev/null,
19799 # effectively closing config.log, so it can be properly (re)opened and
19800 # appended to by config.status.  When coming back to configure, we
19801 # need to make the FD available again.
19802 if test "$no_create" != yes; then
19803   ac_cs_success=:
19804   ac_config_status_args=
19805   test "$silent" = yes &&
19806     ac_config_status_args="$ac_config_status_args --quiet"
19807   exec 5>/dev/null
19808   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19809   exec 5>>config.log
19810   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19811   # would make configure fail if this is the last instruction.
19812   $ac_cs_success || as_fn_exit 1
19813 fi
19814 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19815   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19816 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19817 fi
19818
19819
19820
19821 touch config.status.tmp
19822 if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then
19823   sed '/as_fn_exit 0/i \
19824 sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \
19825 touch --reference=Makefile Makefile.tmp \
19826 mv Makefile.tmp Makefile \
19827 ' config.status > config.status.tmp
19828   touch --reference=config.status config.status.tmp
19829   mv config.status.tmp config.status
19830   chmod +x config.status
19831   sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp
19832   touch --reference=Makefile Makefile.tmp
19833   mv Makefile.tmp Makefile
19834 else
19835   rm -f config.status.tmp
19836 fi