ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.35.50.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='ld'
 589 PACKAGE_TARNAME='ld'
 590 PACKAGE_VERSION='2.35.50'
 591 PACKAGE_STRING='ld 2.35.50'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ldmain.c"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 TESTCTFLIB
 638 TESTBFDLIB
 639 EMULATION_LIBPATH
 640 LIB_PATH
 641 EMUL_EXTRA_OFILES
 642 EMULATION_OFILES
 643 TDIRS
 644 EMUL
 645 elf_plt_unwind_list_options
 646 elf_shlib_list_options
 647 elf_list_options
 648 STRINGIFY
 649 zlibinc
 650 zlibdir
 651 enable_initfini_array
 652 NATIVE_LIB_DIRS
 653 HDEFINES
 654 do_compare
 655 GENINSRC_NEVER_FALSE
 656 GENINSRC_NEVER_TRUE
 657 LEXLIB
 658 LEX_OUTPUT_ROOT
 659 LEX
 660 YFLAGS
 661 YACC
 662 MSGMERGE
 663 MSGFMT
 664 MKINSTALLDIRS
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 WARN_WRITE_STRINGS
 678 NO_WERROR
 679 WARN_CFLAGS_FOR_BUILD
 680 WARN_CFLAGS
 681 enable_libctf
 682 ENABLE_LIBCTF_FALSE
 683 ENABLE_LIBCTF_TRUE
 684 installed_linker
 685 install_as_default
 686 TARGET_SYSTEM_ROOT_DEFINE
 687 TARGET_SYSTEM_ROOT
 688 use_sysroot
 689 CXXCPP
 690 OTOOL64
 691 OTOOL
 692 LIPO
 693 NMEDIT
 694 DSYMUTIL
 695 RANLIB
 696 AR
 697 OBJDUMP
 698 LN_S
 699 NM
 700 ac_ct_DUMPBIN
 701 DUMPBIN
 702 LD
 703 FGREP
 704 SED
 705 LIBTOOL
 706 EGREP
 707 CPP
 708 GREP
 709 am__fastdepCXX_FALSE
 710 am__fastdepCXX_TRUE
 711 CXXDEPMODE
 712 ac_ct_CXX
 713 CXXFLAGS
 714 CXX
 715 MAINT
 716 MAINTAINER_MODE_FALSE
 717 MAINTAINER_MODE_TRUE
 718 AM_BACKSLASH
 719 AM_DEFAULT_VERBOSITY
 720 AM_DEFAULT_V
 721 AM_V
 722 am__fastdepCC_FALSE
 723 am__fastdepCC_TRUE
 724 CCDEPMODE
 725 am__nodep
 726 AMDEPBACKSLASH
 727 AMDEP_FALSE
 728 AMDEP_TRUE
 729 am__quote
 730 am__include
 731 DEPDIR
 732 am__untar
 733 am__tar
 734 AMTAR
 735 am__leading_dot
 736 SET_MAKE
 737 AWK
 738 mkdir_p
 739 MKDIR_P
 740 INSTALL_STRIP_PROGRAM
 741 STRIP
 742 install_sh
 743 MAKEINFO
 744 AUTOHEADER
 745 AUTOMAKE
 746 AUTOCONF
 747 ACLOCAL
 748 VERSION
 749 PACKAGE
 750 CYGPATH_W
 751 am__isrc
 752 INSTALL_DATA
 753 INSTALL_SCRIPT
 754 INSTALL_PROGRAM
 755 OBJEXT
 756 EXEEXT
 757 ac_ct_CC
 758 CPPFLAGS
 759 LDFLAGS
 760 CFLAGS
 761 CC
 762 target_os
 763 target_vendor
 764 target_cpu
 765 target
 766 host_os
 767 host_vendor
 768 host_cpu
 769 host
 770 build_os
 771 build_vendor
 772 build_cpu
 773 build
 774 target_alias
 775 host_alias
 776 build_alias
 777 LIBS
 778 ECHO_T
 779 ECHO_N
 780 ECHO_C
 781 DEFS
 782 mandir
 783 localedir
 784 libdir
 785 psdir
 786 pdfdir
 787 dvidir
 788 htmldir
 789 infodir
 790 docdir
 791 oldincludedir
 792 includedir
 793 localstatedir
 794 sharedstatedir
 795 sysconfdir
 796 datadir
 797 datarootdir
 798 libexecdir
 799 sbindir
 800 bindir
 801 program_transform_name
 802 prefix
 803 exec_prefix
 804 PACKAGE_URL
 805 PACKAGE_BUGREPORT
 806 PACKAGE_STRING
 807 PACKAGE_VERSION
 808 PACKAGE_TARNAME
 809 PACKAGE_NAME
 810 PATH_SEPARATOR
 811 SHELL'
 812 ac_subst_files=''
 813 ac_user_opts='
 814 enable_option_checking
 815 enable_dependency_tracking
 816 enable_silent_rules
 817 enable_maintainer_mode
 818 enable_shared
 819 enable_static
 820 with_pic
 821 enable_fast_install
 822 with_gnu_ld
 823 enable_libtool_lock
 824 enable_plugins
 825 enable_largefile
 826 with_lib_path
 827 enable_targets
 828 enable_64_bit_bfd
 829 with_sysroot
 830 enable_gold
 831 enable_got
 832 enable_compressed_debug_sections
 833 enable_new_dtags
 834 enable_relro
 835 enable_textrel_check
 836 enable_separate_code
 837 enable_default_hash_style
 838 enable_libctf
 839 enable_werror
 840 enable_build_warnings
 841 enable_nls
 842 enable_initfini_array
 843 with_system_zlib
 844 '
 845       ac_precious_vars='build_alias
 846 host_alias
 847 target_alias
 848 CC
 849 CFLAGS
 850 LDFLAGS
 851 LIBS
 852 CPPFLAGS
 853 CXX
 854 CXXFLAGS
 855 CCC
 856 CPP
 857 CXXCPP
 858 YACC
 859 YFLAGS'
 860
 861
 862 # Initialize some variables set by options.
 863 ac_init_help=
 864 ac_init_version=false
 865 ac_unrecognized_opts=
 866 ac_unrecognized_sep=
 867 # The variables have the same names as the options, with
 868 # dashes changed to underlines.
 869 cache_file=/dev/null
 870 exec_prefix=NONE
 871 no_create=
 872 no_recursion=
 873 prefix=NONE
 874 program_prefix=NONE
 875 program_suffix=NONE
 876 program_transform_name=s,x,x,
 877 silent=
 878 site=
 879 srcdir=
 880 verbose=
 881 x_includes=NONE
 882 x_libraries=NONE
 883
 884 # Installation directory options.
 885 # These are left unexpanded so users can "make install exec_prefix=/foo"
 886 # and all the variables that are supposed to be based on exec_prefix
 887 # by default will actually change.
 888 # Use braces instead of parens because sh, perl, etc. also accept them.
 889 # (The list follows the same order as the GNU Coding Standards.)
 890 bindir='${exec_prefix}/bin'
 891 sbindir='${exec_prefix}/sbin'
 892 libexecdir='${exec_prefix}/libexec'
 893 datarootdir='${prefix}/share'
 894 datadir='${datarootdir}'
 895 sysconfdir='${prefix}/etc'
 896 sharedstatedir='${prefix}/com'
 897 localstatedir='${prefix}/var'
 898 includedir='${prefix}/include'
 899 oldincludedir='/usr/include'
 900 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 901 infodir='${datarootdir}/info'
 902 htmldir='${docdir}'
 903 dvidir='${docdir}'
 904 pdfdir='${docdir}'
 905 psdir='${docdir}'
 906 libdir='${exec_prefix}/lib'
 907 localedir='${datarootdir}/locale'
 908 mandir='${datarootdir}/man'
 909
 910 ac_prev=
 911 ac_dashdash=
 912 for ac_option
 913 do
 914   # If the previous option needs an argument, assign it.
 915   if test -n "$ac_prev"; then
 916     eval $ac_prev=\$ac_option
 917     ac_prev=
 918     continue
 919   fi
 920
 921   case $ac_option in
 922   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 923   *=)   ac_optarg= ;;
 924   *)    ac_optarg=yes ;;
 925   esac
 926
 927   # Accept the important Cygnus configure options, so we can diagnose typos.
 928
 929   case $ac_dashdash$ac_option in
 930   --)
 931     ac_dashdash=yes ;;
 932
 933   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 934     ac_prev=bindir ;;
 935   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 936     bindir=$ac_optarg ;;
 937
 938   -build | --build | --buil | --bui | --bu)
 939     ac_prev=build_alias ;;
 940   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 941     build_alias=$ac_optarg ;;
 942
 943   -cache-file | --cache-file | --cache-fil | --cache-fi \
 944   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 945     ac_prev=cache_file ;;
 946   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 947   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 948     cache_file=$ac_optarg ;;
 949
 950   --config-cache | -C)
 951     cache_file=config.cache ;;
 952
 953   -datadir | --datadir | --datadi | --datad)
 954     ac_prev=datadir ;;
 955   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 956     datadir=$ac_optarg ;;
 957
 958   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 959   | --dataroo | --dataro | --datar)
 960     ac_prev=datarootdir ;;
 961   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 962   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 963     datarootdir=$ac_optarg ;;
 964
 965   -disable-* | --disable-*)
 966     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 967     # Reject names that are not valid shell variable names.
 968     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 969       as_fn_error $? "invalid feature name: $ac_useropt"
 970     ac_useropt_orig=$ac_useropt
 971     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 972     case $ac_user_opts in
 973       *"
 974 "enable_$ac_useropt"
 975 "*) ;;
 976       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 977          ac_unrecognized_sep=', ';;
 978     esac
 979     eval enable_$ac_useropt=no ;;
 980
 981   -docdir | --docdir | --docdi | --doc | --do)
 982     ac_prev=docdir ;;
 983   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 984     docdir=$ac_optarg ;;
 985
 986   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 987     ac_prev=dvidir ;;
 988   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 989     dvidir=$ac_optarg ;;
 990
 991   -enable-* | --enable-*)
 992     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 993     # Reject names that are not valid shell variable names.
 994     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 995       as_fn_error $? "invalid feature name: $ac_useropt"
 996     ac_useropt_orig=$ac_useropt
 997     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 998     case $ac_user_opts in
 999       *"
1000 "enable_$ac_useropt"
1001 "*) ;;
1002       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1003          ac_unrecognized_sep=', ';;
1004     esac
1005     eval enable_$ac_useropt=\$ac_optarg ;;
1006
1007   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1008   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1009   | --exec | --exe | --ex)
1010     ac_prev=exec_prefix ;;
1011   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1012   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1013   | --exec=* | --exe=* | --ex=*)
1014     exec_prefix=$ac_optarg ;;
1015
1016   -gas | --gas | --ga | --g)
1017     # Obsolete; use --with-gas.
1018     with_gas=yes ;;
1019
1020   -help | --help | --hel | --he | -h)
1021     ac_init_help=long ;;
1022   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1023     ac_init_help=recursive ;;
1024   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1025     ac_init_help=short ;;
1026
1027   -host | --host | --hos | --ho)
1028     ac_prev=host_alias ;;
1029   -host=* | --host=* | --hos=* | --ho=*)
1030     host_alias=$ac_optarg ;;
1031
1032   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1033     ac_prev=htmldir ;;
1034   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1035   | --ht=*)
1036     htmldir=$ac_optarg ;;
1037
1038   -includedir | --includedir | --includedi | --included | --include \
1039   | --includ | --inclu | --incl | --inc)
1040     ac_prev=includedir ;;
1041   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1042   | --includ=* | --inclu=* | --incl=* | --inc=*)
1043     includedir=$ac_optarg ;;
1044
1045   -infodir | --infodir | --infodi | --infod | --info | --inf)
1046     ac_prev=infodir ;;
1047   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1048     infodir=$ac_optarg ;;
1049
1050   -libdir | --libdir | --libdi | --libd)
1051     ac_prev=libdir ;;
1052   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1053     libdir=$ac_optarg ;;
1054
1055   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1056   | --libexe | --libex | --libe)
1057     ac_prev=libexecdir ;;
1058   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1059   | --libexe=* | --libex=* | --libe=*)
1060     libexecdir=$ac_optarg ;;
1061
1062   -localedir | --localedir | --localedi | --localed | --locale)
1063     ac_prev=localedir ;;
1064   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1065     localedir=$ac_optarg ;;
1066
1067   -localstatedir | --localstatedir | --localstatedi | --localstated \
1068   | --localstate | --localstat | --localsta | --localst | --locals)
1069     ac_prev=localstatedir ;;
1070   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1071   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1072     localstatedir=$ac_optarg ;;
1073
1074   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1075     ac_prev=mandir ;;
1076   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1077     mandir=$ac_optarg ;;
1078
1079   -nfp | --nfp | --nf)
1080     # Obsolete; use --without-fp.
1081     with_fp=no ;;
1082
1083   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1084   | --no-cr | --no-c | -n)
1085     no_create=yes ;;
1086
1087   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1088   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1089     no_recursion=yes ;;
1090
1091   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1092   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1093   | --oldin | --oldi | --old | --ol | --o)
1094     ac_prev=oldincludedir ;;
1095   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1096   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1097   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1098     oldincludedir=$ac_optarg ;;
1099
1100   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1101     ac_prev=prefix ;;
1102   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1103     prefix=$ac_optarg ;;
1104
1105   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1106   | --program-pre | --program-pr | --program-p)
1107     ac_prev=program_prefix ;;
1108   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1109   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1110     program_prefix=$ac_optarg ;;
1111
1112   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1113   | --program-suf | --program-su | --program-s)
1114     ac_prev=program_suffix ;;
1115   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1116   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1117     program_suffix=$ac_optarg ;;
1118
1119   -program-transform-name | --program-transform-name \
1120   | --program-transform-nam | --program-transform-na \
1121   | --program-transform-n | --program-transform- \
1122   | --program-transform | --program-transfor \
1123   | --program-transfo | --program-transf \
1124   | --program-trans | --program-tran \
1125   | --progr-tra | --program-tr | --program-t)
1126     ac_prev=program_transform_name ;;
1127   -program-transform-name=* | --program-transform-name=* \
1128   | --program-transform-nam=* | --program-transform-na=* \
1129   | --program-transform-n=* | --program-transform-=* \
1130   | --program-transform=* | --program-transfor=* \
1131   | --program-transfo=* | --program-transf=* \
1132   | --program-trans=* | --program-tran=* \
1133   | --progr-tra=* | --program-tr=* | --program-t=*)
1134     program_transform_name=$ac_optarg ;;
1135
1136   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1137     ac_prev=pdfdir ;;
1138   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1139     pdfdir=$ac_optarg ;;
1140
1141   -psdir | --psdir | --psdi | --psd | --ps)
1142     ac_prev=psdir ;;
1143   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1144     psdir=$ac_optarg ;;
1145
1146   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1147   | -silent | --silent | --silen | --sile | --sil)
1148     silent=yes ;;
1149
1150   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1151     ac_prev=sbindir ;;
1152   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1153   | --sbi=* | --sb=*)
1154     sbindir=$ac_optarg ;;
1155
1156   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1157   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1158   | --sharedst | --shareds | --shared | --share | --shar \
1159   | --sha | --sh)
1160     ac_prev=sharedstatedir ;;
1161   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1162   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1163   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1164   | --sha=* | --sh=*)
1165     sharedstatedir=$ac_optarg ;;
1166
1167   -site | --site | --sit)
1168     ac_prev=site ;;
1169   -site=* | --site=* | --sit=*)
1170     site=$ac_optarg ;;
1171
1172   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1173     ac_prev=srcdir ;;
1174   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1175     srcdir=$ac_optarg ;;
1176
1177   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1178   | --syscon | --sysco | --sysc | --sys | --sy)
1179     ac_prev=sysconfdir ;;
1180   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1181   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1182     sysconfdir=$ac_optarg ;;
1183
1184   -target | --target | --targe | --targ | --tar | --ta | --t)
1185     ac_prev=target_alias ;;
1186   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1187     target_alias=$ac_optarg ;;
1188
1189   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1190     verbose=yes ;;
1191
1192   -version | --version | --versio | --versi | --vers | -V)
1193     ac_init_version=: ;;
1194
1195   -with-* | --with-*)
1196     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1197     # Reject names that are not valid shell variable names.
1198     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1199       as_fn_error $? "invalid package name: $ac_useropt"
1200     ac_useropt_orig=$ac_useropt
1201     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1202     case $ac_user_opts in
1203       *"
1204 "with_$ac_useropt"
1205 "*) ;;
1206       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1207          ac_unrecognized_sep=', ';;
1208     esac
1209     eval with_$ac_useropt=\$ac_optarg ;;
1210
1211   -without-* | --without-*)
1212     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1213     # Reject names that are not valid shell variable names.
1214     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1215       as_fn_error $? "invalid package name: $ac_useropt"
1216     ac_useropt_orig=$ac_useropt
1217     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1218     case $ac_user_opts in
1219       *"
1220 "with_$ac_useropt"
1221 "*) ;;
1222       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1223          ac_unrecognized_sep=', ';;
1224     esac
1225     eval with_$ac_useropt=no ;;
1226
1227   --x)
1228     # Obsolete; use --with-x.
1229     with_x=yes ;;
1230
1231   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1232   | --x-incl | --x-inc | --x-in | --x-i)
1233     ac_prev=x_includes ;;
1234   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1235   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1236     x_includes=$ac_optarg ;;
1237
1238   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1239   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1240     ac_prev=x_libraries ;;
1241   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1242   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1243     x_libraries=$ac_optarg ;;
1244
1245   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1246 Try \`$0 --help' for more information"
1247     ;;
1248
1249   *=*)
1250     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1251     # Reject names that are not valid shell variable names.
1252     case $ac_envvar in #(
1253       '' | [0-9]* | *[!_$as_cr_alnum]* )
1254       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1255     esac
1256     eval $ac_envvar=\$ac_optarg
1257     export $ac_envvar ;;
1258
1259   *)
1260     # FIXME: should be removed in autoconf 3.0.
1261     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1262     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1263       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1264     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1265     ;;
1266
1267   esac
1268 done
1269
1270 if test -n "$ac_prev"; then
1271   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1272   as_fn_error $? "missing argument to $ac_option"
1273 fi
1274
1275 if test -n "$ac_unrecognized_opts"; then
1276   case $enable_option_checking in
1277     no) ;;
1278     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1279     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1280   esac
1281 fi
1282
1283 # Check all directory arguments for consistency.
1284 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1285                 datadir sysconfdir sharedstatedir localstatedir includedir \
1286                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1287                 libdir localedir mandir
1288 do
1289   eval ac_val=\$$ac_var
1290   # Remove trailing slashes.
1291   case $ac_val in
1292     */ )
1293       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1294       eval $ac_var=\$ac_val;;
1295   esac
1296   # Be sure to have absolute directory names.
1297   case $ac_val in
1298     [\\/$]* | ?:[\\/]* )  continue;;
1299     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1300   esac
1301   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1302 done
1303
1304 # There might be people who depend on the old broken behavior: `$host'
1305 # used to hold the argument of --host etc.
1306 # FIXME: To remove some day.
1307 build=$build_alias
1308 host=$host_alias
1309 target=$target_alias
1310
1311 # FIXME: To remove some day.
1312 if test "x$host_alias" != x; then
1313   if test "x$build_alias" = x; then
1314     cross_compiling=maybe
1315   elif test "x$build_alias" != "x$host_alias"; then
1316     cross_compiling=yes
1317   fi
1318 fi
1319
1320 ac_tool_prefix=
1321 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1322
1323 test "$silent" = yes && exec 6>/dev/null
1324
1325
1326 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1327 ac_ls_di=`ls -di .` &&
1328 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1329   as_fn_error $? "working directory cannot be determined"
1330 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1331   as_fn_error $? "pwd does not report name of working directory"
1332
1333
1334 # Find the source files, if location was not specified.
1335 if test -z "$srcdir"; then
1336   ac_srcdir_defaulted=yes
1337   # Try the directory containing this script, then the parent directory.
1338   ac_confdir=`$as_dirname -- "$as_myself" ||
1339 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1340          X"$as_myself" : 'X\(//\)[^/]' \| \
1341          X"$as_myself" : 'X\(//\)$' \| \
1342          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1343 $as_echo X"$as_myself" |
1344     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1345             s//\1/
1346             q
1347           }
1348           /^X\(\/\/\)[^/].*/{
1349             s//\1/
1350             q
1351           }
1352           /^X\(\/\/\)$/{
1353             s//\1/
1354             q
1355           }
1356           /^X\(\/\).*/{
1357             s//\1/
1358             q
1359           }
1360           s/.*/./; q'`
1361   srcdir=$ac_confdir
1362   if test ! -r "$srcdir/$ac_unique_file"; then
1363     srcdir=..
1364   fi
1365 else
1366   ac_srcdir_defaulted=no
1367 fi
1368 if test ! -r "$srcdir/$ac_unique_file"; then
1369   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1370   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1371 fi
1372 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1373 ac_abs_confdir=`(
1374         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1375         pwd)`
1376 # When building in place, set srcdir=.
1377 if test "$ac_abs_confdir" = "$ac_pwd"; then
1378   srcdir=.
1379 fi
1380 # Remove unnecessary trailing slashes from srcdir.
1381 # Double slashes in file names in object file debugging info
1382 # mess up M-x gdb in Emacs.
1383 case $srcdir in
1384 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1385 esac
1386 for ac_var in $ac_precious_vars; do
1387   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1388   eval ac_env_${ac_var}_value=\$${ac_var}
1389   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1390   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1391 done
1392
1393 #
1394 # Report the --help message.
1395 #
1396 if test "$ac_init_help" = "long"; then
1397   # Omit some internal or obsolete options to make the list less imposing.
1398   # This message is too long to be a string in the A/UX 3.1 sh.
1399   cat <<_ACEOF
1400 \`configure' configures ld 2.35.50 to adapt to many kinds of systems.
1401
1402 Usage: $0 [OPTION]... [VAR=VALUE]...
1403
1404 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1405 VAR=VALUE.  See below for descriptions of some of the useful variables.
1406
1407 Defaults for the options are specified in brackets.
1408
1409 Configuration:
1410   -h, --help              display this help and exit
1411       --help=short        display options specific to this package
1412       --help=recursive    display the short help of all the included packages
1413   -V, --version           display version information and exit
1414   -q, --quiet, --silent   do not print \`checking ...' messages
1415       --cache-file=FILE   cache test results in FILE [disabled]
1416   -C, --config-cache      alias for \`--cache-file=config.cache'
1417   -n, --no-create         do not create output files
1418       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1419
1420 Installation directories:
1421   --prefix=PREFIX         install architecture-independent files in PREFIX
1422                           [$ac_default_prefix]
1423   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1424                           [PREFIX]
1425
1426 By default, \`make install' will install all the files in
1427 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1428 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1429 for instance \`--prefix=\$HOME'.
1430
1431 For better control, use the options below.
1432
1433 Fine tuning of the installation directories:
1434   --bindir=DIR            user executables [EPREFIX/bin]
1435   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1436   --libexecdir=DIR        program executables [EPREFIX/libexec]
1437   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1438   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1439   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1440   --libdir=DIR            object code libraries [EPREFIX/lib]
1441   --includedir=DIR        C header files [PREFIX/include]
1442   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1443   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1444   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1445   --infodir=DIR           info documentation [DATAROOTDIR/info]
1446   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1447   --mandir=DIR            man documentation [DATAROOTDIR/man]
1448   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1449   --htmldir=DIR           html documentation [DOCDIR]
1450   --dvidir=DIR            dvi documentation [DOCDIR]
1451   --pdfdir=DIR            pdf documentation [DOCDIR]
1452   --psdir=DIR             ps documentation [DOCDIR]
1453 _ACEOF
1454
1455   cat <<\_ACEOF
1456
1457 Program names:
1458   --program-prefix=PREFIX            prepend PREFIX to installed program names
1459   --program-suffix=SUFFIX            append SUFFIX to installed program names
1460   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1461
1462 System types:
1463   --build=BUILD     configure for building on BUILD [guessed]
1464   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1465   --target=TARGET   configure for building compilers for TARGET [HOST]
1466 _ACEOF
1467 fi
1468
1469 if test -n "$ac_init_help"; then
1470   case $ac_init_help in
1471      short | recursive ) echo "Configuration of ld 2.35.50:";;
1472    esac
1473   cat <<\_ACEOF
1474
1475 Optional Features:
1476   --disable-option-checking  ignore unrecognized --enable/--with options
1477   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1478   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1479   --enable-dependency-tracking
1480                           do not reject slow dependency extractors
1481   --disable-dependency-tracking
1482                           speeds up one-time build
1483   --enable-silent-rules   less verbose build output (undo: "make V=1")
1484   --disable-silent-rules  verbose build output (undo: "make V=0")
1485   --enable-maintainer-mode
1486                           enable make rules and dependencies not useful (and
1487                           sometimes confusing) to the casual installer
1488   --enable-shared[=PKGS]  build shared libraries [default=yes]
1489   --enable-static[=PKGS]  build static libraries [default=yes]
1490   --enable-fast-install[=PKGS]
1491                           optimize for fast installation [default=yes]
1492   --disable-libtool-lock  avoid locking (might break parallel builds)
1493   --enable-plugins        Enable support for plugins
1494   --disable-largefile     omit support for large files
1495   --enable-targets        alternative target configurations
1496   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1497   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1498   --enable-got=<type>     GOT handling scheme (target, single, negative,
1499                           multigot)
1500   --enable-compressed-debug-sections={all,ld,none}
1501                           compress debug sections by default]
1502   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1503   --enable-relro          enable -z relro in ELF linker by default
1504   --enable-textrel-check=[yes|no|warning|error]
1505                           enable DT_TEXTREL check in ELF linker
1506   --enable-separate-code  enable -z separate-code in ELF linker by default
1507   --enable-default-hash-style={sysv,gnu,both}
1508                           use this default hash style
1509   --enable-libctf         Handle .ctf type-info sections [default=yes]
1510   --enable-werror         treat compile warnings as errors
1511   --enable-build-warnings enable build-time compiler warnings
1512   --disable-nls           do not use Native Language Support
1513   --disable-initfini-array do not use .init_array/.fini_array sections
1514
1515 Optional Packages:
1516   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1517   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1518   --with-pic              try to use only PIC/non-PIC objects [default=use
1519                           both]
1520   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1521   --with-lib-path=dir1:dir2...  set default LIB_PATH
1522   --with-sysroot=DIR Search for usr/lib et al within DIR.
1523   --with-system-zlib      use installed libz
1524
1525 Some influential environment variables:
1526   CC          C compiler command
1527   CFLAGS      C compiler flags
1528   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1529               nonstandard directory <lib dir>
1530   LIBS        libraries to pass to the linker, e.g. -l<library>
1531   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1532               you have headers in a nonstandard directory <include dir>
1533   CXX         C++ compiler command
1534   CXXFLAGS    C++ compiler flags
1535   CPP         C preprocessor
1536   CXXCPP      C++ preprocessor
1537   YACC        The `Yet Another Compiler Compiler' implementation to use.
1538               Defaults to the first program found out of: `bison -y', `byacc',
1539               `yacc'.
1540   YFLAGS      The list of arguments that will be passed by default to $YACC.
1541               This script will default YFLAGS to the empty string to avoid a
1542               default value of `-d' given by some make applications.
1543
1544 Use these variables to override the choices made by `configure' or to help
1545 it to find libraries and programs with nonstandard names/locations.
1546
1547 Report bugs to the package provider.
1548 _ACEOF
1549 ac_status=$?
1550 fi
1551
1552 if test "$ac_init_help" = "recursive"; then
1553   # If there are subdirs, report their specific --help.
1554   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1555     test -d "$ac_dir" ||
1556       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1557       continue
1558     ac_builddir=.
1559
1560 case "$ac_dir" in
1561 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1562 *)
1563   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1564   # A ".." for each directory in $ac_dir_suffix.
1565   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1566   case $ac_top_builddir_sub in
1567   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1568   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1569   esac ;;
1570 esac
1571 ac_abs_top_builddir=$ac_pwd
1572 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1573 # for backward compatibility:
1574 ac_top_builddir=$ac_top_build_prefix
1575
1576 case $srcdir in
1577   .)  # We are building in place.
1578     ac_srcdir=.
1579     ac_top_srcdir=$ac_top_builddir_sub
1580     ac_abs_top_srcdir=$ac_pwd ;;
1581   [\\/]* | ?:[\\/]* )  # Absolute name.
1582     ac_srcdir=$srcdir$ac_dir_suffix;
1583     ac_top_srcdir=$srcdir
1584     ac_abs_top_srcdir=$srcdir ;;
1585   *) # Relative name.
1586     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1587     ac_top_srcdir=$ac_top_build_prefix$srcdir
1588     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1589 esac
1590 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1591
1592     cd "$ac_dir" || { ac_status=$?; continue; }
1593     # Check for guested configure.
1594     if test -f "$ac_srcdir/configure.gnu"; then
1595       echo &&
1596       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1597     elif test -f "$ac_srcdir/configure"; then
1598       echo &&
1599       $SHELL "$ac_srcdir/configure" --help=recursive
1600     else
1601       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1602     fi || ac_status=$?
1603     cd "$ac_pwd" || { ac_status=$?; break; }
1604   done
1605 fi
1606
1607 test -n "$ac_init_help" && exit $ac_status
1608 if $ac_init_version; then
1609   cat <<\_ACEOF
1610 ld configure 2.35.50
1611 generated by GNU Autoconf 2.69
1612
1613 Copyright (C) 2012 Free Software Foundation, Inc.
1614 This configure script is free software; the Free Software Foundation
1615 gives unlimited permission to copy, distribute and modify it.
1616 _ACEOF
1617   exit
1618 fi
1619
1620 ## ------------------------ ##
1621 ## Autoconf initialization. ##
1622 ## ------------------------ ##
1623
1624 # ac_fn_c_try_compile LINENO
1625 # --------------------------
1626 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1627 ac_fn_c_try_compile ()
1628 {
1629   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630   rm -f conftest.$ac_objext
1631   if { { ac_try="$ac_compile"
1632 case "(($ac_try" in
1633   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1634   *) ac_try_echo=$ac_try;;
1635 esac
1636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1637 $as_echo "$ac_try_echo"; } >&5
1638   (eval "$ac_compile") 2>conftest.err
1639   ac_status=$?
1640   if test -s conftest.err; then
1641     grep -v '^ *+' conftest.err >conftest.er1
1642     cat conftest.er1 >&5
1643     mv -f conftest.er1 conftest.err
1644   fi
1645   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1646   test $ac_status = 0; } && {
1647          test -z "$ac_c_werror_flag" ||
1648          test ! -s conftest.err
1649        } && test -s conftest.$ac_objext; then :
1650   ac_retval=0
1651 else
1652   $as_echo "$as_me: failed program was:" >&5
1653 sed 's/^/| /' conftest.$ac_ext >&5
1654
1655         ac_retval=1
1656 fi
1657   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1658   as_fn_set_status $ac_retval
1659
1660 } # ac_fn_c_try_compile
1661
1662 # ac_fn_c_try_link LINENO
1663 # -----------------------
1664 # Try to link conftest.$ac_ext, and return whether this succeeded.
1665 ac_fn_c_try_link ()
1666 {
1667   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1668   rm -f conftest.$ac_objext conftest$ac_exeext
1669   if { { ac_try="$ac_link"
1670 case "(($ac_try" in
1671   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1672   *) ac_try_echo=$ac_try;;
1673 esac
1674 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1675 $as_echo "$ac_try_echo"; } >&5
1676   (eval "$ac_link") 2>conftest.err
1677   ac_status=$?
1678   if test -s conftest.err; then
1679     grep -v '^ *+' conftest.err >conftest.er1
1680     cat conftest.er1 >&5
1681     mv -f conftest.er1 conftest.err
1682   fi
1683   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1684   test $ac_status = 0; } && {
1685          test -z "$ac_c_werror_flag" ||
1686          test ! -s conftest.err
1687        } && test -s conftest$ac_exeext && {
1688          test "$cross_compiling" = yes ||
1689          test -x conftest$ac_exeext
1690        }; then :
1691   ac_retval=0
1692 else
1693   $as_echo "$as_me: failed program was:" >&5
1694 sed 's/^/| /' conftest.$ac_ext >&5
1695
1696         ac_retval=1
1697 fi
1698   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1699   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1700   # interfere with the next link command; also delete a directory that is
1701   # left behind by Apple's compiler.  We do this before executing the actions.
1702   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1703   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1704   as_fn_set_status $ac_retval
1705
1706 } # ac_fn_c_try_link
1707
1708 # ac_fn_cxx_try_compile LINENO
1709 # ----------------------------
1710 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1711 ac_fn_cxx_try_compile ()
1712 {
1713   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1714   rm -f conftest.$ac_objext
1715   if { { ac_try="$ac_compile"
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 "$ac_compile") 2>conftest.err
1723   ac_status=$?
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 $ac_status = 0; } && {
1731          test -z "$ac_cxx_werror_flag" ||
1732          test ! -s conftest.err
1733        } && test -s conftest.$ac_objext; 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 $ac_retval
1743
1744 } # ac_fn_cxx_try_compile
1745
1746 # ac_fn_c_try_cpp LINENO
1747 # ----------------------
1748 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1749 ac_fn_c_try_cpp ()
1750 {
1751   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752   if { { ac_try="$ac_cpp conftest.$ac_ext"
1753 case "(($ac_try" in
1754   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1755   *) ac_try_echo=$ac_try;;
1756 esac
1757 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1758 $as_echo "$ac_try_echo"; } >&5
1759   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1760   ac_status=$?
1761   if test -s conftest.err; then
1762     grep -v '^ *+' conftest.err >conftest.er1
1763     cat conftest.er1 >&5
1764     mv -f conftest.er1 conftest.err
1765   fi
1766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1767   test $ac_status = 0; } > conftest.i && {
1768          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1769          test ! -s conftest.err
1770        }; then :
1771   ac_retval=0
1772 else
1773   $as_echo "$as_me: failed program was:" >&5
1774 sed 's/^/| /' conftest.$ac_ext >&5
1775
1776     ac_retval=1
1777 fi
1778   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1779   as_fn_set_status $ac_retval
1780
1781 } # ac_fn_c_try_cpp
1782
1783 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1784 # -------------------------------------------------------
1785 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1786 # the include files in INCLUDES and setting the cache variable VAR
1787 # accordingly.
1788 ac_fn_c_check_header_mongrel ()
1789 {
1790   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1791   if eval \${$3+:} false; then :
1792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1793 $as_echo_n "checking for $2... " >&6; }
1794 if eval \${$3+:} false; then :
1795   $as_echo_n "(cached) " >&6
1796 fi
1797 eval ac_res=\$$3
1798                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1799 $as_echo "$ac_res" >&6; }
1800 else
1801   # Is the header compilable?
1802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1803 $as_echo_n "checking $2 usability... " >&6; }
1804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1805 /* end confdefs.h.  */
1806 $4
1807 #include <$2>
1808 _ACEOF
1809 if ac_fn_c_try_compile "$LINENO"; then :
1810   ac_header_compiler=yes
1811 else
1812   ac_header_compiler=no
1813 fi
1814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1816 $as_echo "$ac_header_compiler" >&6; }
1817
1818 # Is the header present?
1819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1820 $as_echo_n "checking $2 presence... " >&6; }
1821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1822 /* end confdefs.h.  */
1823 #include <$2>
1824 _ACEOF
1825 if ac_fn_c_try_cpp "$LINENO"; then :
1826   ac_header_preproc=yes
1827 else
1828   ac_header_preproc=no
1829 fi
1830 rm -f conftest.err conftest.i conftest.$ac_ext
1831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1832 $as_echo "$ac_header_preproc" >&6; }
1833
1834 # So?  What about this header?
1835 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1836   yes:no: )
1837     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1838 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1839     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1840 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1841     ;;
1842   no:yes:* )
1843     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1844 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1845     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1846 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1847     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1848 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1849     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1850 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1851     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1852 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1853     ;;
1854 esac
1855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1856 $as_echo_n "checking for $2... " >&6; }
1857 if eval \${$3+:} false; then :
1858   $as_echo_n "(cached) " >&6
1859 else
1860   eval "$3=\$ac_header_compiler"
1861 fi
1862 eval ac_res=\$$3
1863                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1864 $as_echo "$ac_res" >&6; }
1865 fi
1866   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1867
1868 } # ac_fn_c_check_header_mongrel
1869
1870 # ac_fn_c_try_run LINENO
1871 # ----------------------
1872 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1873 # that executables *can* be run.
1874 ac_fn_c_try_run ()
1875 {
1876   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1877   if { { ac_try="$ac_link"
1878 case "(($ac_try" in
1879   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1880   *) ac_try_echo=$ac_try;;
1881 esac
1882 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1883 $as_echo "$ac_try_echo"; } >&5
1884   (eval "$ac_link") 2>&5
1885   ac_status=$?
1886   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1887   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1888   { { case "(($ac_try" in
1889   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1890   *) ac_try_echo=$ac_try;;
1891 esac
1892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1893 $as_echo "$ac_try_echo"; } >&5
1894   (eval "$ac_try") 2>&5
1895   ac_status=$?
1896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1897   test $ac_status = 0; }; }; then :
1898   ac_retval=0
1899 else
1900   $as_echo "$as_me: program exited with status $ac_status" >&5
1901        $as_echo "$as_me: failed program was:" >&5
1902 sed 's/^/| /' conftest.$ac_ext >&5
1903
1904        ac_retval=$ac_status
1905 fi
1906   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1907   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1908   as_fn_set_status $ac_retval
1909
1910 } # ac_fn_c_try_run
1911
1912 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1913 # -------------------------------------------------------
1914 # Tests whether HEADER exists and can be compiled using the include files in
1915 # INCLUDES, setting the cache variable VAR accordingly.
1916 ac_fn_c_check_header_compile ()
1917 {
1918   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1920 $as_echo_n "checking for $2... " >&6; }
1921 if eval \${$3+:} false; then :
1922   $as_echo_n "(cached) " >&6
1923 else
1924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1925 /* end confdefs.h.  */
1926 $4
1927 #include <$2>
1928 _ACEOF
1929 if ac_fn_c_try_compile "$LINENO"; then :
1930   eval "$3=yes"
1931 else
1932   eval "$3=no"
1933 fi
1934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1935 fi
1936 eval ac_res=\$$3
1937                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1938 $as_echo "$ac_res" >&6; }
1939   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1940
1941 } # ac_fn_c_check_header_compile
1942
1943 # ac_fn_c_check_func LINENO FUNC VAR
1944 # ----------------------------------
1945 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1946 ac_fn_c_check_func ()
1947 {
1948   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1950 $as_echo_n "checking for $2... " >&6; }
1951 if eval \${$3+:} false; then :
1952   $as_echo_n "(cached) " >&6
1953 else
1954   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1955 /* end confdefs.h.  */
1956 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1957    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1958 #define $2 innocuous_$2
1959
1960 /* System header to define __stub macros and hopefully few prototypes,
1961     which can conflict with char $2 (); below.
1962     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1963     <limits.h> exists even on freestanding compilers.  */
1964
1965 #ifdef __STDC__
1966 # include <limits.h>
1967 #else
1968 # include <assert.h>
1969 #endif
1970
1971 #undef $2
1972
1973 /* Override any GCC internal prototype to avoid an error.
1974    Use char because int might match the return type of a GCC
1975    builtin and then its argument prototype would still apply.  */
1976 #ifdef __cplusplus
1977 extern "C"
1978 #endif
1979 char $2 ();
1980 /* The GNU C library defines this for functions which it implements
1981     to always fail with ENOSYS.  Some functions are actually named
1982     something starting with __ and the normal name is an alias.  */
1983 #if defined __stub_$2 || defined __stub___$2
1984 choke me
1985 #endif
1986
1987 int
1988 main ()
1989 {
1990 return $2 ();
1991   ;
1992   return 0;
1993 }
1994 _ACEOF
1995 if ac_fn_c_try_link "$LINENO"; then :
1996   eval "$3=yes"
1997 else
1998   eval "$3=no"
1999 fi
2000 rm -f core conftest.err conftest.$ac_objext \
2001     conftest$ac_exeext conftest.$ac_ext
2002 fi
2003 eval ac_res=\$$3
2004                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2005 $as_echo "$ac_res" >&6; }
2006   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2007
2008 } # ac_fn_c_check_func
2009
2010 # ac_fn_cxx_try_cpp LINENO
2011 # ------------------------
2012 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2013 ac_fn_cxx_try_cpp ()
2014 {
2015   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2016   if { { ac_try="$ac_cpp conftest.$ac_ext"
2017 case "(($ac_try" in
2018   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2019   *) ac_try_echo=$ac_try;;
2020 esac
2021 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2022 $as_echo "$ac_try_echo"; } >&5
2023   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2024   ac_status=$?
2025   if test -s conftest.err; then
2026     grep -v '^ *+' conftest.err >conftest.er1
2027     cat conftest.er1 >&5
2028     mv -f conftest.er1 conftest.err
2029   fi
2030   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2031   test $ac_status = 0; } > conftest.i && {
2032          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2033          test ! -s conftest.err
2034        }; then :
2035   ac_retval=0
2036 else
2037   $as_echo "$as_me: failed program was:" >&5
2038 sed 's/^/| /' conftest.$ac_ext >&5
2039
2040     ac_retval=1
2041 fi
2042   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2043   as_fn_set_status $ac_retval
2044
2045 } # ac_fn_cxx_try_cpp
2046
2047 # ac_fn_cxx_try_link LINENO
2048 # -------------------------
2049 # Try to link conftest.$ac_ext, and return whether this succeeded.
2050 ac_fn_cxx_try_link ()
2051 {
2052   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2053   rm -f conftest.$ac_objext conftest$ac_exeext
2054   if { { ac_try="$ac_link"
2055 case "(($ac_try" in
2056   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2057   *) ac_try_echo=$ac_try;;
2058 esac
2059 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2060 $as_echo "$ac_try_echo"; } >&5
2061   (eval "$ac_link") 2>conftest.err
2062   ac_status=$?
2063   if test -s conftest.err; then
2064     grep -v '^ *+' conftest.err >conftest.er1
2065     cat conftest.er1 >&5
2066     mv -f conftest.er1 conftest.err
2067   fi
2068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2069   test $ac_status = 0; } && {
2070          test -z "$ac_cxx_werror_flag" ||
2071          test ! -s conftest.err
2072        } && test -s conftest$ac_exeext && {
2073          test "$cross_compiling" = yes ||
2074          test -x conftest$ac_exeext
2075        }; then :
2076   ac_retval=0
2077 else
2078   $as_echo "$as_me: failed program was:" >&5
2079 sed 's/^/| /' conftest.$ac_ext >&5
2080
2081         ac_retval=1
2082 fi
2083   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2084   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2085   # interfere with the next link command; also delete a directory that is
2086   # left behind by Apple's compiler.  We do this before executing the actions.
2087   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2088   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2089   as_fn_set_status $ac_retval
2090
2091 } # ac_fn_cxx_try_link
2092
2093 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2094 # ---------------------------------------------
2095 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2096 # accordingly.
2097 ac_fn_c_check_decl ()
2098 {
2099   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2100   as_decl_name=`echo $2|sed 's/ *(.*//'`
2101   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2103 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2104 if eval \${$3+:} false; then :
2105   $as_echo_n "(cached) " >&6
2106 else
2107   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2108 /* end confdefs.h.  */
2109 $4
2110 int
2111 main ()
2112 {
2113 #ifndef $as_decl_name
2114 #ifdef __cplusplus
2115   (void) $as_decl_use;
2116 #else
2117   (void) $as_decl_name;
2118 #endif
2119 #endif
2120
2121   ;
2122   return 0;
2123 }
2124 _ACEOF
2125 if ac_fn_c_try_compile "$LINENO"; then :
2126   eval "$3=yes"
2127 else
2128   eval "$3=no"
2129 fi
2130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2131 fi
2132 eval ac_res=\$$3
2133                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2134 $as_echo "$ac_res" >&6; }
2135   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2136
2137 } # ac_fn_c_check_decl
2138
2139 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2140 # --------------------------------------------
2141 # Tries to find the compile-time value of EXPR in a program that includes
2142 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2143 # computed
2144 ac_fn_c_compute_int ()
2145 {
2146   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2147   if test "$cross_compiling" = yes; then
2148     # Depending upon the size, compute the lo and hi bounds.
2149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2150 /* end confdefs.h.  */
2151 $4
2152 int
2153 main ()
2154 {
2155 static int test_array [1 - 2 * !(($2) >= 0)];
2156 test_array [0] = 0;
2157 return test_array [0];
2158
2159   ;
2160   return 0;
2161 }
2162 _ACEOF
2163 if ac_fn_c_try_compile "$LINENO"; then :
2164   ac_lo=0 ac_mid=0
2165   while :; do
2166     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2167 /* end confdefs.h.  */
2168 $4
2169 int
2170 main ()
2171 {
2172 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2173 test_array [0] = 0;
2174 return test_array [0];
2175
2176   ;
2177   return 0;
2178 }
2179 _ACEOF
2180 if ac_fn_c_try_compile "$LINENO"; then :
2181   ac_hi=$ac_mid; break
2182 else
2183   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2184                         if test $ac_lo -le $ac_mid; then
2185                           ac_lo= ac_hi=
2186                           break
2187                         fi
2188                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2189 fi
2190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2191   done
2192 else
2193   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2194 /* end confdefs.h.  */
2195 $4
2196 int
2197 main ()
2198 {
2199 static int test_array [1 - 2 * !(($2) < 0)];
2200 test_array [0] = 0;
2201 return test_array [0];
2202
2203   ;
2204   return 0;
2205 }
2206 _ACEOF
2207 if ac_fn_c_try_compile "$LINENO"; then :
2208   ac_hi=-1 ac_mid=-1
2209   while :; do
2210     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2211 /* end confdefs.h.  */
2212 $4
2213 int
2214 main ()
2215 {
2216 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2217 test_array [0] = 0;
2218 return test_array [0];
2219
2220   ;
2221   return 0;
2222 }
2223 _ACEOF
2224 if ac_fn_c_try_compile "$LINENO"; then :
2225   ac_lo=$ac_mid; break
2226 else
2227   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2228                         if test $ac_mid -le $ac_hi; then
2229                           ac_lo= ac_hi=
2230                           break
2231                         fi
2232                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2233 fi
2234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2235   done
2236 else
2237   ac_lo= ac_hi=
2238 fi
2239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2240 fi
2241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2242 # Binary search between lo and hi bounds.
2243 while test "x$ac_lo" != "x$ac_hi"; do
2244   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2246 /* end confdefs.h.  */
2247 $4
2248 int
2249 main ()
2250 {
2251 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2252 test_array [0] = 0;
2253 return test_array [0];
2254
2255   ;
2256   return 0;
2257 }
2258 _ACEOF
2259 if ac_fn_c_try_compile "$LINENO"; then :
2260   ac_hi=$ac_mid
2261 else
2262   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2263 fi
2264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2265 done
2266 case $ac_lo in #((
2267 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2268 '') ac_retval=1 ;;
2269 esac
2270   else
2271     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2272 /* end confdefs.h.  */
2273 $4
2274 static long int longval () { return $2; }
2275 static unsigned long int ulongval () { return $2; }
2276 #include <stdio.h>
2277 #include <stdlib.h>
2278 int
2279 main ()
2280 {
2281
2282   FILE *f = fopen ("conftest.val", "w");
2283   if (! f)
2284     return 1;
2285   if (($2) < 0)
2286     {
2287       long int i = longval ();
2288       if (i != ($2))
2289         return 1;
2290       fprintf (f, "%ld", i);
2291     }
2292   else
2293     {
2294       unsigned long int i = ulongval ();
2295       if (i != ($2))
2296         return 1;
2297       fprintf (f, "%lu", i);
2298     }
2299   /* Do not output a trailing newline, as this causes \r\n confusion
2300      on some platforms.  */
2301   return ferror (f) || fclose (f) != 0;
2302
2303   ;
2304   return 0;
2305 }
2306 _ACEOF
2307 if ac_fn_c_try_run "$LINENO"; then :
2308   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2309 else
2310   ac_retval=1
2311 fi
2312 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2313   conftest.$ac_objext conftest.beam conftest.$ac_ext
2314 rm -f conftest.val
2315
2316   fi
2317   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2318   as_fn_set_status $ac_retval
2319
2320 } # ac_fn_c_compute_int
2321 cat >config.log <<_ACEOF
2322 This file contains any messages produced by compilers while
2323 running configure, to aid debugging if configure makes a mistake.
2324
2325 It was created by ld $as_me 2.35.50, which was
2326 generated by GNU Autoconf 2.69.  Invocation command line was
2327
2328   $ $0 $@
2329
2330 _ACEOF
2331 exec 5>>config.log
2332 {
2333 cat <<_ASUNAME
2334 ## --------- ##
2335 ## Platform. ##
2336 ## --------- ##
2337
2338 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2339 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2340 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2341 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2342 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2343
2344 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2345 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2346
2347 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2348 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2349 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2350 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2351 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2352 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2353 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2354
2355 _ASUNAME
2356
2357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2358 for as_dir in $PATH
2359 do
2360   IFS=$as_save_IFS
2361   test -z "$as_dir" && as_dir=.
2362     $as_echo "PATH: $as_dir"
2363   done
2364 IFS=$as_save_IFS
2365
2366 } >&5
2367
2368 cat >&5 <<_ACEOF
2369
2370
2371 ## ----------- ##
2372 ## Core tests. ##
2373 ## ----------- ##
2374
2375 _ACEOF
2376
2377
2378 # Keep a trace of the command line.
2379 # Strip out --no-create and --no-recursion so they do not pile up.
2380 # Strip out --silent because we don't want to record it for future runs.
2381 # Also quote any args containing shell meta-characters.
2382 # Make two passes to allow for proper duplicate-argument suppression.
2383 ac_configure_args=
2384 ac_configure_args0=
2385 ac_configure_args1=
2386 ac_must_keep_next=false
2387 for ac_pass in 1 2
2388 do
2389   for ac_arg
2390   do
2391     case $ac_arg in
2392     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2393     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2394     | -silent | --silent | --silen | --sile | --sil)
2395       continue ;;
2396     *\'*)
2397       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2398     esac
2399     case $ac_pass in
2400     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2401     2)
2402       as_fn_append ac_configure_args1 " '$ac_arg'"
2403       if test $ac_must_keep_next = true; then
2404         ac_must_keep_next=false # Got value, back to normal.
2405       else
2406         case $ac_arg in
2407           *=* | --config-cache | -C | -disable-* | --disable-* \
2408           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2409           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2410           | -with-* | --with-* | -without-* | --without-* | --x)
2411             case "$ac_configure_args0 " in
2412               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2413             esac
2414             ;;
2415           -* ) ac_must_keep_next=true ;;
2416         esac
2417       fi
2418       as_fn_append ac_configure_args " '$ac_arg'"
2419       ;;
2420     esac
2421   done
2422 done
2423 { ac_configure_args0=; unset ac_configure_args0;}
2424 { ac_configure_args1=; unset ac_configure_args1;}
2425
2426 # When interrupted or exit'd, cleanup temporary files, and complete
2427 # config.log.  We remove comments because anyway the quotes in there
2428 # would cause problems or look ugly.
2429 # WARNING: Use '\'' to represent an apostrophe within the trap.
2430 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2431 trap 'exit_status=$?
2432   # Save into config.log some information that might help in debugging.
2433   {
2434     echo
2435
2436     $as_echo "## ---------------- ##
2437 ## Cache variables. ##
2438 ## ---------------- ##"
2439     echo
2440     # The following way of writing the cache mishandles newlines in values,
2441 (
2442   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2443     eval ac_val=\$$ac_var
2444     case $ac_val in #(
2445     *${as_nl}*)
2446       case $ac_var in #(
2447       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2448 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2449       esac
2450       case $ac_var in #(
2451       _ | IFS | as_nl) ;; #(
2452       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2453       *) { eval $ac_var=; unset $ac_var;} ;;
2454       esac ;;
2455     esac
2456   done
2457   (set) 2>&1 |
2458     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2459     *${as_nl}ac_space=\ *)
2460       sed -n \
2461         "s/'\''/'\''\\\\'\'''\''/g;
2462           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2463       ;; #(
2464     *)
2465       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2466       ;;
2467     esac |
2468     sort
2469 )
2470     echo
2471
2472     $as_echo "## ----------------- ##
2473 ## Output variables. ##
2474 ## ----------------- ##"
2475     echo
2476     for ac_var in $ac_subst_vars
2477     do
2478       eval ac_val=\$$ac_var
2479       case $ac_val in
2480       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2481       esac
2482       $as_echo "$ac_var='\''$ac_val'\''"
2483     done | sort
2484     echo
2485
2486     if test -n "$ac_subst_files"; then
2487       $as_echo "## ------------------- ##
2488 ## File substitutions. ##
2489 ## ------------------- ##"
2490       echo
2491       for ac_var in $ac_subst_files
2492       do
2493         eval ac_val=\$$ac_var
2494         case $ac_val in
2495         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2496         esac
2497         $as_echo "$ac_var='\''$ac_val'\''"
2498       done | sort
2499       echo
2500     fi
2501
2502     if test -s confdefs.h; then
2503       $as_echo "## ----------- ##
2504 ## confdefs.h. ##
2505 ## ----------- ##"
2506       echo
2507       cat confdefs.h
2508       echo
2509     fi
2510     test "$ac_signal" != 0 &&
2511       $as_echo "$as_me: caught signal $ac_signal"
2512     $as_echo "$as_me: exit $exit_status"
2513   } >&5
2514   rm -f core *.core core.conftest.* &&
2515     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2516     exit $exit_status
2517 ' 0
2518 for ac_signal in 1 2 13 15; do
2519   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2520 done
2521 ac_signal=0
2522
2523 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2524 rm -f -r conftest* confdefs.h
2525
2526 $as_echo "/* confdefs.h */" > confdefs.h
2527
2528 # Predefined preprocessor variables.
2529
2530 cat >>confdefs.h <<_ACEOF
2531 #define PACKAGE_NAME "$PACKAGE_NAME"
2532 _ACEOF
2533
2534 cat >>confdefs.h <<_ACEOF
2535 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2536 _ACEOF
2537
2538 cat >>confdefs.h <<_ACEOF
2539 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2540 _ACEOF
2541
2542 cat >>confdefs.h <<_ACEOF
2543 #define PACKAGE_STRING "$PACKAGE_STRING"
2544 _ACEOF
2545
2546 cat >>confdefs.h <<_ACEOF
2547 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2548 _ACEOF
2549
2550 cat >>confdefs.h <<_ACEOF
2551 #define PACKAGE_URL "$PACKAGE_URL"
2552 _ACEOF
2553
2554
2555 # Let the site file select an alternate cache file if it wants to.
2556 # Prefer an explicitly selected file to automatically selected ones.
2557 ac_site_file1=NONE
2558 ac_site_file2=NONE
2559 if test -n "$CONFIG_SITE"; then
2560   # We do not want a PATH search for config.site.
2561   case $CONFIG_SITE in #((
2562     -*)  ac_site_file1=./$CONFIG_SITE;;
2563     */*) ac_site_file1=$CONFIG_SITE;;
2564     *)   ac_site_file1=./$CONFIG_SITE;;
2565   esac
2566 elif test "x$prefix" != xNONE; then
2567   ac_site_file1=$prefix/share/config.site
2568   ac_site_file2=$prefix/etc/config.site
2569 else
2570   ac_site_file1=$ac_default_prefix/share/config.site
2571   ac_site_file2=$ac_default_prefix/etc/config.site
2572 fi
2573 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2574 do
2575   test "x$ac_site_file" = xNONE && continue
2576   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2577     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2578 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2579     sed 's/^/| /' "$ac_site_file" >&5
2580     . "$ac_site_file" \
2581       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2582 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2583 as_fn_error $? "failed to load site script $ac_site_file
2584 See \`config.log' for more details" "$LINENO" 5; }
2585   fi
2586 done
2587
2588 if test -r "$cache_file"; then
2589   # Some versions of bash will fail to source /dev/null (special files
2590   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2591   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2592     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2593 $as_echo "$as_me: loading cache $cache_file" >&6;}
2594     case $cache_file in
2595       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2596       *)                      . "./$cache_file";;
2597     esac
2598   fi
2599 else
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2601 $as_echo "$as_me: creating cache $cache_file" >&6;}
2602   >$cache_file
2603 fi
2604
2605 as_fn_append ac_header_list " stdlib.h"
2606 as_fn_append ac_header_list " unistd.h"
2607 as_fn_append ac_header_list " sys/param.h"
2608 # Check that the precious variables saved in the cache have kept the same
2609 # value.
2610 ac_cache_corrupted=false
2611 for ac_var in $ac_precious_vars; do
2612   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2613   eval ac_new_set=\$ac_env_${ac_var}_set
2614   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2615   eval ac_new_val=\$ac_env_${ac_var}_value
2616   case $ac_old_set,$ac_new_set in
2617     set,)
2618       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2619 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2620       ac_cache_corrupted=: ;;
2621     ,set)
2622       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2623 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2624       ac_cache_corrupted=: ;;
2625     ,);;
2626     *)
2627       if test "x$ac_old_val" != "x$ac_new_val"; then
2628         # differences in whitespace do not lead to failure.
2629         ac_old_val_w=`echo x $ac_old_val`
2630         ac_new_val_w=`echo x $ac_new_val`
2631         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2632           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2633 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2634           ac_cache_corrupted=:
2635         else
2636           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2637 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2638           eval $ac_var=\$ac_old_val
2639         fi
2640         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2641 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2642         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2643 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2644       fi;;
2645   esac
2646   # Pass precious variables to config.status.
2647   if test "$ac_new_set" = set; then
2648     case $ac_new_val in
2649     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2650     *) ac_arg=$ac_var=$ac_new_val ;;
2651     esac
2652     case " $ac_configure_args " in
2653       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2654       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2655     esac
2656   fi
2657 done
2658 if $ac_cache_corrupted; then
2659   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2660 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2661   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2662 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2663   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2664 fi
2665 ## -------------------- ##
2666 ## Main body of script. ##
2667 ## -------------------- ##
2668
2669 ac_ext=c
2670 ac_cpp='$CPP $CPPFLAGS'
2671 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2672 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2673 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2674
2675
2676
2677
2678
2679
2680
2681 ac_aux_dir=
2682 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2683   if test -f "$ac_dir/install-sh"; then
2684     ac_aux_dir=$ac_dir
2685     ac_install_sh="$ac_aux_dir/install-sh -c"
2686     break
2687   elif test -f "$ac_dir/install.sh"; then
2688     ac_aux_dir=$ac_dir
2689     ac_install_sh="$ac_aux_dir/install.sh -c"
2690     break
2691   elif test -f "$ac_dir/shtool"; then
2692     ac_aux_dir=$ac_dir
2693     ac_install_sh="$ac_aux_dir/shtool install -c"
2694     break
2695   fi
2696 done
2697 if test -z "$ac_aux_dir"; then
2698   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2699 fi
2700
2701 # These three variables are undocumented and unsupported,
2702 # and are intended to be withdrawn in a future Autoconf release.
2703 # They can cause serious problems if a builder's source tree is in a directory
2704 # whose full name contains unusual characters.
2705 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2706 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2707 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2708
2709
2710 # Make sure we can run config.sub.
2711 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2712   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2713
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2715 $as_echo_n "checking build system type... " >&6; }
2716 if ${ac_cv_build+:} false; then :
2717   $as_echo_n "(cached) " >&6
2718 else
2719   ac_build_alias=$build_alias
2720 test "x$ac_build_alias" = x &&
2721   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2722 test "x$ac_build_alias" = x &&
2723   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2724 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2725   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2726
2727 fi
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2729 $as_echo "$ac_cv_build" >&6; }
2730 case $ac_cv_build in
2731 *-*-*) ;;
2732 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2733 esac
2734 build=$ac_cv_build
2735 ac_save_IFS=$IFS; IFS='-'
2736 set x $ac_cv_build
2737 shift
2738 build_cpu=$1
2739 build_vendor=$2
2740 shift; shift
2741 # Remember, the first character of IFS is used to create $*,
2742 # except with old shells:
2743 build_os=$*
2744 IFS=$ac_save_IFS
2745 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2746
2747
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2749 $as_echo_n "checking host system type... " >&6; }
2750 if ${ac_cv_host+:} false; then :
2751   $as_echo_n "(cached) " >&6
2752 else
2753   if test "x$host_alias" = x; then
2754   ac_cv_host=$ac_cv_build
2755 else
2756   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2757     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2758 fi
2759
2760 fi
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2762 $as_echo "$ac_cv_host" >&6; }
2763 case $ac_cv_host in
2764 *-*-*) ;;
2765 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2766 esac
2767 host=$ac_cv_host
2768 ac_save_IFS=$IFS; IFS='-'
2769 set x $ac_cv_host
2770 shift
2771 host_cpu=$1
2772 host_vendor=$2
2773 shift; shift
2774 # Remember, the first character of IFS is used to create $*,
2775 # except with old shells:
2776 host_os=$*
2777 IFS=$ac_save_IFS
2778 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2779
2780
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2782 $as_echo_n "checking target system type... " >&6; }
2783 if ${ac_cv_target+:} false; then :
2784   $as_echo_n "(cached) " >&6
2785 else
2786   if test "x$target_alias" = x; then
2787   ac_cv_target=$ac_cv_host
2788 else
2789   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2790     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2791 fi
2792
2793 fi
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2795 $as_echo "$ac_cv_target" >&6; }
2796 case $ac_cv_target in
2797 *-*-*) ;;
2798 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2799 esac
2800 target=$ac_cv_target
2801 ac_save_IFS=$IFS; IFS='-'
2802 set x $ac_cv_target
2803 shift
2804 target_cpu=$1
2805 target_vendor=$2
2806 shift; shift
2807 # Remember, the first character of IFS is used to create $*,
2808 # except with old shells:
2809 target_os=$*
2810 IFS=$ac_save_IFS
2811 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2812
2813
2814 # The aliases save the names the user supplied, while $host etc.
2815 # will get canonicalized.
2816 test -n "$target_alias" &&
2817   test "$program_prefix$program_suffix$program_transform_name" = \
2818     NONENONEs,x,x, &&
2819   program_prefix=${target_alias}-
2820
2821 # Expand $ac_aux_dir to an absolute path.
2822 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2823
2824 ac_ext=c
2825 ac_cpp='$CPP $CPPFLAGS'
2826 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2827 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2828 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2829 if test -n "$ac_tool_prefix"; then
2830   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2831 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2833 $as_echo_n "checking for $ac_word... " >&6; }
2834 if ${ac_cv_prog_CC+:} false; then :
2835   $as_echo_n "(cached) " >&6
2836 else
2837   if test -n "$CC"; then
2838   ac_cv_prog_CC="$CC" # Let the user override the test.
2839 else
2840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2841 for as_dir in $PATH
2842 do
2843   IFS=$as_save_IFS
2844   test -z "$as_dir" && as_dir=.
2845     for ac_exec_ext in '' $ac_executable_extensions; do
2846   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2847     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2849     break 2
2850   fi
2851 done
2852   done
2853 IFS=$as_save_IFS
2854
2855 fi
2856 fi
2857 CC=$ac_cv_prog_CC
2858 if test -n "$CC"; then
2859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2860 $as_echo "$CC" >&6; }
2861 else
2862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2863 $as_echo "no" >&6; }
2864 fi
2865
2866
2867 fi
2868 if test -z "$ac_cv_prog_CC"; then
2869   ac_ct_CC=$CC
2870   # Extract the first word of "gcc", so it can be a program name with args.
2871 set dummy gcc; ac_word=$2
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2873 $as_echo_n "checking for $ac_word... " >&6; }
2874 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2875   $as_echo_n "(cached) " >&6
2876 else
2877   if test -n "$ac_ct_CC"; then
2878   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2879 else
2880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2881 for as_dir in $PATH
2882 do
2883   IFS=$as_save_IFS
2884   test -z "$as_dir" && as_dir=.
2885     for ac_exec_ext in '' $ac_executable_extensions; do
2886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2887     ac_cv_prog_ac_ct_CC="gcc"
2888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2889     break 2
2890   fi
2891 done
2892   done
2893 IFS=$as_save_IFS
2894
2895 fi
2896 fi
2897 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2898 if test -n "$ac_ct_CC"; then
2899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2900 $as_echo "$ac_ct_CC" >&6; }
2901 else
2902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2903 $as_echo "no" >&6; }
2904 fi
2905
2906   if test "x$ac_ct_CC" = x; then
2907     CC=""
2908   else
2909     case $cross_compiling:$ac_tool_warned in
2910 yes:)
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2912 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2913 ac_tool_warned=yes ;;
2914 esac
2915     CC=$ac_ct_CC
2916   fi
2917 else
2918   CC="$ac_cv_prog_CC"
2919 fi
2920
2921 if test -z "$CC"; then
2922           if test -n "$ac_tool_prefix"; then
2923     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2924 set dummy ${ac_tool_prefix}cc; ac_word=$2
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2926 $as_echo_n "checking for $ac_word... " >&6; }
2927 if ${ac_cv_prog_CC+:} false; then :
2928   $as_echo_n "(cached) " >&6
2929 else
2930   if test -n "$CC"; then
2931   ac_cv_prog_CC="$CC" # Let the user override the test.
2932 else
2933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2934 for as_dir in $PATH
2935 do
2936   IFS=$as_save_IFS
2937   test -z "$as_dir" && as_dir=.
2938     for ac_exec_ext in '' $ac_executable_extensions; do
2939   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2940     ac_cv_prog_CC="${ac_tool_prefix}cc"
2941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2942     break 2
2943   fi
2944 done
2945   done
2946 IFS=$as_save_IFS
2947
2948 fi
2949 fi
2950 CC=$ac_cv_prog_CC
2951 if test -n "$CC"; then
2952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2953 $as_echo "$CC" >&6; }
2954 else
2955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2956 $as_echo "no" >&6; }
2957 fi
2958
2959
2960   fi
2961 fi
2962 if test -z "$CC"; then
2963   # Extract the first word of "cc", so it can be a program name with args.
2964 set dummy cc; ac_word=$2
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2966 $as_echo_n "checking for $ac_word... " >&6; }
2967 if ${ac_cv_prog_CC+:} false; then :
2968   $as_echo_n "(cached) " >&6
2969 else
2970   if test -n "$CC"; then
2971   ac_cv_prog_CC="$CC" # Let the user override the test.
2972 else
2973   ac_prog_rejected=no
2974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2975 for as_dir in $PATH
2976 do
2977   IFS=$as_save_IFS
2978   test -z "$as_dir" && as_dir=.
2979     for ac_exec_ext in '' $ac_executable_extensions; do
2980   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2981     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2982        ac_prog_rejected=yes
2983        continue
2984      fi
2985     ac_cv_prog_CC="cc"
2986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2987     break 2
2988   fi
2989 done
2990   done
2991 IFS=$as_save_IFS
2992
2993 if test $ac_prog_rejected = yes; then
2994   # We found a bogon in the path, so make sure we never use it.
2995   set dummy $ac_cv_prog_CC
2996   shift
2997   if test $# != 0; then
2998     # We chose a different compiler from the bogus one.
2999     # However, it has the same basename, so the bogon will be chosen
3000     # first if we set CC to just the basename; use the full file name.
3001     shift
3002     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3003   fi
3004 fi
3005 fi
3006 fi
3007 CC=$ac_cv_prog_CC
3008 if test -n "$CC"; then
3009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3010 $as_echo "$CC" >&6; }
3011 else
3012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3013 $as_echo "no" >&6; }
3014 fi
3015
3016
3017 fi
3018 if test -z "$CC"; then
3019   if test -n "$ac_tool_prefix"; then
3020   for ac_prog in cl.exe
3021   do
3022     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3023 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3025 $as_echo_n "checking for $ac_word... " >&6; }
3026 if ${ac_cv_prog_CC+:} false; then :
3027   $as_echo_n "(cached) " >&6
3028 else
3029   if test -n "$CC"; then
3030   ac_cv_prog_CC="$CC" # Let the user override the test.
3031 else
3032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3033 for as_dir in $PATH
3034 do
3035   IFS=$as_save_IFS
3036   test -z "$as_dir" && as_dir=.
3037     for ac_exec_ext in '' $ac_executable_extensions; do
3038   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3039     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3041     break 2
3042   fi
3043 done
3044   done
3045 IFS=$as_save_IFS
3046
3047 fi
3048 fi
3049 CC=$ac_cv_prog_CC
3050 if test -n "$CC"; then
3051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3052 $as_echo "$CC" >&6; }
3053 else
3054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3055 $as_echo "no" >&6; }
3056 fi
3057
3058
3059     test -n "$CC" && break
3060   done
3061 fi
3062 if test -z "$CC"; then
3063   ac_ct_CC=$CC
3064   for ac_prog in cl.exe
3065 do
3066   # Extract the first word of "$ac_prog", so it can be a program name with args.
3067 set dummy $ac_prog; ac_word=$2
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3069 $as_echo_n "checking for $ac_word... " >&6; }
3070 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3071   $as_echo_n "(cached) " >&6
3072 else
3073   if test -n "$ac_ct_CC"; then
3074   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3075 else
3076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3077 for as_dir in $PATH
3078 do
3079   IFS=$as_save_IFS
3080   test -z "$as_dir" && as_dir=.
3081     for ac_exec_ext in '' $ac_executable_extensions; do
3082   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3083     ac_cv_prog_ac_ct_CC="$ac_prog"
3084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3085     break 2
3086   fi
3087 done
3088   done
3089 IFS=$as_save_IFS
3090
3091 fi
3092 fi
3093 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3094 if test -n "$ac_ct_CC"; then
3095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3096 $as_echo "$ac_ct_CC" >&6; }
3097 else
3098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3099 $as_echo "no" >&6; }
3100 fi
3101
3102
3103   test -n "$ac_ct_CC" && break
3104 done
3105
3106   if test "x$ac_ct_CC" = x; then
3107     CC=""
3108   else
3109     case $cross_compiling:$ac_tool_warned in
3110 yes:)
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3112 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3113 ac_tool_warned=yes ;;
3114 esac
3115     CC=$ac_ct_CC
3116   fi
3117 fi
3118
3119 fi
3120
3121
3122 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3123 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3124 as_fn_error $? "no acceptable C compiler found in \$PATH
3125 See \`config.log' for more details" "$LINENO" 5; }
3126
3127 # Provide some information about the compiler.
3128 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3129 set X $ac_compile
3130 ac_compiler=$2
3131 for ac_option in --version -v -V -qversion; do
3132   { { ac_try="$ac_compiler $ac_option >&5"
3133 case "(($ac_try" in
3134   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3135   *) ac_try_echo=$ac_try;;
3136 esac
3137 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3138 $as_echo "$ac_try_echo"; } >&5
3139   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3140   ac_status=$?
3141   if test -s conftest.err; then
3142     sed '10a\
3143 ... rest of stderr output deleted ...
3144          10q' conftest.err >conftest.er1
3145     cat conftest.er1 >&5
3146   fi
3147   rm -f conftest.er1 conftest.err
3148   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3149   test $ac_status = 0; }
3150 done
3151
3152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3153 /* end confdefs.h.  */
3154
3155 int
3156 main ()
3157 {
3158
3159   ;
3160   return 0;
3161 }
3162 _ACEOF
3163 ac_clean_files_save=$ac_clean_files
3164 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3165 # Try to create an executable without -o first, disregard a.out.
3166 # It will help us diagnose broken compilers, and finding out an intuition
3167 # of exeext.
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3169 $as_echo_n "checking whether the C compiler works... " >&6; }
3170 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3171
3172 # The possible output files:
3173 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3174
3175 ac_rmfiles=
3176 for ac_file in $ac_files
3177 do
3178   case $ac_file in
3179     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3180     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3181   esac
3182 done
3183 rm -f $ac_rmfiles
3184
3185 if { { ac_try="$ac_link_default"
3186 case "(($ac_try" in
3187   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3188   *) ac_try_echo=$ac_try;;
3189 esac
3190 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3191 $as_echo "$ac_try_echo"; } >&5
3192   (eval "$ac_link_default") 2>&5
3193   ac_status=$?
3194   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3195   test $ac_status = 0; }; then :
3196   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3197 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3198 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3199 # so that the user can short-circuit this test for compilers unknown to
3200 # Autoconf.
3201 for ac_file in $ac_files ''
3202 do
3203   test -f "$ac_file" || continue
3204   case $ac_file in
3205     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3206         ;;
3207     [ab].out )
3208         # We found the default executable, but exeext='' is most
3209         # certainly right.
3210         break;;
3211     *.* )
3212         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3213         then :; else
3214            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3215         fi
3216         # We set ac_cv_exeext here because the later test for it is not
3217         # safe: cross compilers may not add the suffix if given an `-o'
3218         # argument, so we may need to know it at that point already.
3219         # Even if this section looks crufty: it has the advantage of
3220         # actually working.
3221         break;;
3222     * )
3223         break;;
3224   esac
3225 done
3226 test "$ac_cv_exeext" = no && ac_cv_exeext=
3227
3228 else
3229   ac_file=''
3230 fi
3231 if test -z "$ac_file"; then :
3232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3233 $as_echo "no" >&6; }
3234 $as_echo "$as_me: failed program was:" >&5
3235 sed 's/^/| /' conftest.$ac_ext >&5
3236
3237 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3238 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3239 as_fn_error 77 "C compiler cannot create executables
3240 See \`config.log' for more details" "$LINENO" 5; }
3241 else
3242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3243 $as_echo "yes" >&6; }
3244 fi
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3246 $as_echo_n "checking for C compiler default output file name... " >&6; }
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3248 $as_echo "$ac_file" >&6; }
3249 ac_exeext=$ac_cv_exeext
3250
3251 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3252 ac_clean_files=$ac_clean_files_save
3253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3254 $as_echo_n "checking for suffix of executables... " >&6; }
3255 if { { ac_try="$ac_link"
3256 case "(($ac_try" in
3257   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3258   *) ac_try_echo=$ac_try;;
3259 esac
3260 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3261 $as_echo "$ac_try_echo"; } >&5
3262   (eval "$ac_link") 2>&5
3263   ac_status=$?
3264   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3265   test $ac_status = 0; }; then :
3266   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3267 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3268 # work properly (i.e., refer to `conftest.exe'), while it won't with
3269 # `rm'.
3270 for ac_file in conftest.exe conftest conftest.*; do
3271   test -f "$ac_file" || continue
3272   case $ac_file in
3273     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3274     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3275           break;;
3276     * ) break;;
3277   esac
3278 done
3279 else
3280   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3282 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3283 See \`config.log' for more details" "$LINENO" 5; }
3284 fi
3285 rm -f conftest conftest$ac_cv_exeext
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3287 $as_echo "$ac_cv_exeext" >&6; }
3288
3289 rm -f conftest.$ac_ext
3290 EXEEXT=$ac_cv_exeext
3291 ac_exeext=$EXEEXT
3292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3293 /* end confdefs.h.  */
3294 #include <stdio.h>
3295 int
3296 main ()
3297 {
3298 FILE *f = fopen ("conftest.out", "w");
3299  return ferror (f) || fclose (f) != 0;
3300
3301   ;
3302   return 0;
3303 }
3304 _ACEOF
3305 ac_clean_files="$ac_clean_files conftest.out"
3306 # Check that the compiler produces executables we can run.  If not, either
3307 # the compiler is broken, or we cross compile.
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3309 $as_echo_n "checking whether we are cross compiling... " >&6; }
3310 if test "$cross_compiling" != yes; then
3311   { { ac_try="$ac_link"
3312 case "(($ac_try" in
3313   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3314   *) ac_try_echo=$ac_try;;
3315 esac
3316 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3317 $as_echo "$ac_try_echo"; } >&5
3318   (eval "$ac_link") 2>&5
3319   ac_status=$?
3320   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3321   test $ac_status = 0; }
3322   if { ac_try='./conftest$ac_cv_exeext'
3323   { { case "(($ac_try" in
3324   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3325   *) ac_try_echo=$ac_try;;
3326 esac
3327 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3328 $as_echo "$ac_try_echo"; } >&5
3329   (eval "$ac_try") 2>&5
3330   ac_status=$?
3331   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3332   test $ac_status = 0; }; }; then
3333     cross_compiling=no
3334   else
3335     if test "$cross_compiling" = maybe; then
3336         cross_compiling=yes
3337     else
3338         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3339 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3340 as_fn_error $? "cannot run C compiled programs.
3341 If you meant to cross compile, use \`--host'.
3342 See \`config.log' for more details" "$LINENO" 5; }
3343     fi
3344   fi
3345 fi
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3347 $as_echo "$cross_compiling" >&6; }
3348
3349 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3350 ac_clean_files=$ac_clean_files_save
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3352 $as_echo_n "checking for suffix of object files... " >&6; }
3353 if ${ac_cv_objext+:} false; then :
3354   $as_echo_n "(cached) " >&6
3355 else
3356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3357 /* end confdefs.h.  */
3358
3359 int
3360 main ()
3361 {
3362
3363   ;
3364   return 0;
3365 }
3366 _ACEOF
3367 rm -f conftest.o conftest.obj
3368 if { { ac_try="$ac_compile"
3369 case "(($ac_try" in
3370   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3371   *) ac_try_echo=$ac_try;;
3372 esac
3373 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3374 $as_echo "$ac_try_echo"; } >&5
3375   (eval "$ac_compile") 2>&5
3376   ac_status=$?
3377   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3378   test $ac_status = 0; }; then :
3379   for ac_file in conftest.o conftest.obj conftest.*; do
3380   test -f "$ac_file" || continue;
3381   case $ac_file in
3382     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3383     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3384        break;;
3385   esac
3386 done
3387 else
3388   $as_echo "$as_me: failed program was:" >&5
3389 sed 's/^/| /' conftest.$ac_ext >&5
3390
3391 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3392 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3393 as_fn_error $? "cannot compute suffix of object files: cannot compile
3394 See \`config.log' for more details" "$LINENO" 5; }
3395 fi
3396 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3397 fi
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3399 $as_echo "$ac_cv_objext" >&6; }
3400 OBJEXT=$ac_cv_objext
3401 ac_objext=$OBJEXT
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3403 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3404 if ${ac_cv_c_compiler_gnu+:} false; then :
3405   $as_echo_n "(cached) " >&6
3406 else
3407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3408 /* end confdefs.h.  */
3409
3410 int
3411 main ()
3412 {
3413 #ifndef __GNUC__
3414        choke me
3415 #endif
3416
3417   ;
3418   return 0;
3419 }
3420 _ACEOF
3421 if ac_fn_c_try_compile "$LINENO"; then :
3422   ac_compiler_gnu=yes
3423 else
3424   ac_compiler_gnu=no
3425 fi
3426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3427 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3428
3429 fi
3430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3431 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3432 if test $ac_compiler_gnu = yes; then
3433   GCC=yes
3434 else
3435   GCC=
3436 fi
3437 ac_test_CFLAGS=${CFLAGS+set}
3438 ac_save_CFLAGS=$CFLAGS
3439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3440 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3441 if ${ac_cv_prog_cc_g+:} false; then :
3442   $as_echo_n "(cached) " >&6
3443 else
3444   ac_save_c_werror_flag=$ac_c_werror_flag
3445    ac_c_werror_flag=yes
3446    ac_cv_prog_cc_g=no
3447    CFLAGS="-g"
3448    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3449 /* end confdefs.h.  */
3450
3451 int
3452 main ()
3453 {
3454
3455   ;
3456   return 0;
3457 }
3458 _ACEOF
3459 if ac_fn_c_try_compile "$LINENO"; then :
3460   ac_cv_prog_cc_g=yes
3461 else
3462   CFLAGS=""
3463       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3464 /* end confdefs.h.  */
3465
3466 int
3467 main ()
3468 {
3469
3470   ;
3471   return 0;
3472 }
3473 _ACEOF
3474 if ac_fn_c_try_compile "$LINENO"; then :
3475
3476 else
3477   ac_c_werror_flag=$ac_save_c_werror_flag
3478          CFLAGS="-g"
3479          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3480 /* end confdefs.h.  */
3481
3482 int
3483 main ()
3484 {
3485
3486   ;
3487   return 0;
3488 }
3489 _ACEOF
3490 if ac_fn_c_try_compile "$LINENO"; then :
3491   ac_cv_prog_cc_g=yes
3492 fi
3493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3494 fi
3495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3496 fi
3497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3498    ac_c_werror_flag=$ac_save_c_werror_flag
3499 fi
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3501 $as_echo "$ac_cv_prog_cc_g" >&6; }
3502 if test "$ac_test_CFLAGS" = set; then
3503   CFLAGS=$ac_save_CFLAGS
3504 elif test $ac_cv_prog_cc_g = yes; then
3505   if test "$GCC" = yes; then
3506     CFLAGS="-g -O2"
3507   else
3508     CFLAGS="-g"
3509   fi
3510 else
3511   if test "$GCC" = yes; then
3512     CFLAGS="-O2"
3513   else
3514     CFLAGS=
3515   fi
3516 fi
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3518 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3519 if ${ac_cv_prog_cc_c89+:} false; then :
3520   $as_echo_n "(cached) " >&6
3521 else
3522   ac_cv_prog_cc_c89=no
3523 ac_save_CC=$CC
3524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3525 /* end confdefs.h.  */
3526 #include <stdarg.h>
3527 #include <stdio.h>
3528 struct stat;
3529 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3530 struct buf { int x; };
3531 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3532 static char *e (p, i)
3533      char **p;
3534      int i;
3535 {
3536   return p[i];
3537 }
3538 static char *f (char * (*g) (char **, int), char **p, ...)
3539 {
3540   char *s;
3541   va_list v;
3542   va_start (v,p);
3543   s = g (p, va_arg (v,int));
3544   va_end (v);
3545   return s;
3546 }
3547
3548 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3549    function prototypes and stuff, but not '\xHH' hex character constants.
3550    These don't provoke an error unfortunately, instead are silently treated
3551    as 'x'.  The following induces an error, until -std is added to get
3552    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3553    array size at least.  It's necessary to write '\x00'==0 to get something
3554    that's true only with -std.  */
3555 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3556
3557 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3558    inside strings and character constants.  */
3559 #define FOO(x) 'x'
3560 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3561
3562 int test (int i, double x);
3563 struct s1 {int (*f) (int a);};
3564 struct s2 {int (*f) (double a);};
3565 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3566 int argc;
3567 char **argv;
3568 int
3569 main ()
3570 {
3571 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3572   ;
3573   return 0;
3574 }
3575 _ACEOF
3576 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3577         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3578 do
3579   CC="$ac_save_CC $ac_arg"
3580   if ac_fn_c_try_compile "$LINENO"; then :
3581   ac_cv_prog_cc_c89=$ac_arg
3582 fi
3583 rm -f core conftest.err conftest.$ac_objext
3584   test "x$ac_cv_prog_cc_c89" != "xno" && break
3585 done
3586 rm -f conftest.$ac_ext
3587 CC=$ac_save_CC
3588
3589 fi
3590 # AC_CACHE_VAL
3591 case "x$ac_cv_prog_cc_c89" in
3592   x)
3593     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3594 $as_echo "none needed" >&6; } ;;
3595   xno)
3596     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3597 $as_echo "unsupported" >&6; } ;;
3598   *)
3599     CC="$CC $ac_cv_prog_cc_c89"
3600     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3601 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3602 esac
3603 if test "x$ac_cv_prog_cc_c89" != xno; then :
3604
3605 fi
3606
3607 ac_ext=c
3608 ac_cpp='$CPP $CPPFLAGS'
3609 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3610 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3611 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3612
3613 ac_ext=c
3614 ac_cpp='$CPP $CPPFLAGS'
3615 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3616 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3617 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3619 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3620 if ${am_cv_prog_cc_c_o+:} false; then :
3621   $as_echo_n "(cached) " >&6
3622 else
3623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3624 /* end confdefs.h.  */
3625
3626 int
3627 main ()
3628 {
3629
3630   ;
3631   return 0;
3632 }
3633 _ACEOF
3634   # Make sure it works both with $CC and with simple cc.
3635   # Following AC_PROG_CC_C_O, we do the test twice because some
3636   # compilers refuse to overwrite an existing .o file with -o,
3637   # though they will create one.
3638   am_cv_prog_cc_c_o=yes
3639   for am_i in 1 2; do
3640     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3641    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3642    ac_status=$?
3643    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3644    (exit $ac_status); } \
3645          && test -f conftest2.$ac_objext; then
3646       : OK
3647     else
3648       am_cv_prog_cc_c_o=no
3649       break
3650     fi
3651   done
3652   rm -f core conftest*
3653   unset am_i
3654 fi
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3656 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3657 if test "$am_cv_prog_cc_c_o" != yes; then
3658    # Losing compiler, so override with the script.
3659    # FIXME: It is wrong to rewrite CC.
3660    # But if we don't then we get into trouble of one sort or another.
3661    # A longer-term fix would be to have automake use am__CC in this case,
3662    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3663    CC="$am_aux_dir/compile $CC"
3664 fi
3665 ac_ext=c
3666 ac_cpp='$CPP $CPPFLAGS'
3667 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3668 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3669 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3670
3671
3672
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3674 $as_echo_n "checking for library containing strerror... " >&6; }
3675 if ${ac_cv_search_strerror+:} false; then :
3676   $as_echo_n "(cached) " >&6
3677 else
3678   ac_func_search_save_LIBS=$LIBS
3679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3680 /* end confdefs.h.  */
3681
3682 /* Override any GCC internal prototype to avoid an error.
3683    Use char because int might match the return type of a GCC
3684    builtin and then its argument prototype would still apply.  */
3685 #ifdef __cplusplus
3686 extern "C"
3687 #endif
3688 char strerror ();
3689 int
3690 main ()
3691 {
3692 return strerror ();
3693   ;
3694   return 0;
3695 }
3696 _ACEOF
3697 for ac_lib in '' cposix; do
3698   if test -z "$ac_lib"; then
3699     ac_res="none required"
3700   else
3701     ac_res=-l$ac_lib
3702     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3703   fi
3704   if ac_fn_c_try_link "$LINENO"; then :
3705   ac_cv_search_strerror=$ac_res
3706 fi
3707 rm -f core conftest.err conftest.$ac_objext \
3708     conftest$ac_exeext
3709   if ${ac_cv_search_strerror+:} false; then :
3710   break
3711 fi
3712 done
3713 if ${ac_cv_search_strerror+:} false; then :
3714
3715 else
3716   ac_cv_search_strerror=no
3717 fi
3718 rm conftest.$ac_ext
3719 LIBS=$ac_func_search_save_LIBS
3720 fi
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3722 $as_echo "$ac_cv_search_strerror" >&6; }
3723 ac_res=$ac_cv_search_strerror
3724 if test "$ac_res" != no; then :
3725   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3726
3727 fi
3728
3729
3730 am__api_version='1.15'
3731
3732 # Find a good install program.  We prefer a C program (faster),
3733 # so one script is as good as another.  But avoid the broken or
3734 # incompatible versions:
3735 # SysV /etc/install, /usr/sbin/install
3736 # SunOS /usr/etc/install
3737 # IRIX /sbin/install
3738 # AIX /bin/install
3739 # AmigaOS /C/install, which installs bootblocks on floppy discs
3740 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3741 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3742 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3743 # OS/2's system install, which has a completely different semantic
3744 # ./install, which can be erroneously created by make from ./install.sh.
3745 # Reject install programs that cannot install multiple files.
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3747 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3748 if test -z "$INSTALL"; then
3749 if ${ac_cv_path_install+:} false; then :
3750   $as_echo_n "(cached) " >&6
3751 else
3752   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3753 for as_dir in $PATH
3754 do
3755   IFS=$as_save_IFS
3756   test -z "$as_dir" && as_dir=.
3757     # Account for people who put trailing slashes in PATH elements.
3758 case $as_dir/ in #((
3759   ./ | .// | /[cC]/* | \
3760   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3761   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3762   /usr/ucb/* ) ;;
3763   *)
3764     # OSF1 and SCO ODT 3.0 have their own names for install.
3765     # Don't use installbsd from OSF since it installs stuff as root
3766     # by default.
3767     for ac_prog in ginstall scoinst install; do
3768       for ac_exec_ext in '' $ac_executable_extensions; do
3769         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3770           if test $ac_prog = install &&
3771             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3772             # AIX install.  It has an incompatible calling convention.
3773             :
3774           elif test $ac_prog = install &&
3775             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3776             # program-specific install script used by HP pwplus--don't use.
3777             :
3778           else
3779             rm -rf conftest.one conftest.two conftest.dir
3780             echo one > conftest.one
3781             echo two > conftest.two
3782             mkdir conftest.dir
3783             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3784               test -s conftest.one && test -s conftest.two &&
3785               test -s conftest.dir/conftest.one &&
3786               test -s conftest.dir/conftest.two
3787             then
3788               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3789               break 3
3790             fi
3791           fi
3792         fi
3793       done
3794     done
3795     ;;
3796 esac
3797
3798   done
3799 IFS=$as_save_IFS
3800
3801 rm -rf conftest.one conftest.two conftest.dir
3802
3803 fi
3804   if test "${ac_cv_path_install+set}" = set; then
3805     INSTALL=$ac_cv_path_install
3806   else
3807     # As a last resort, use the slow shell script.  Don't cache a
3808     # value for INSTALL within a source directory, because that will
3809     # break other packages using the cache if that directory is
3810     # removed, or if the value is a relative name.
3811     INSTALL=$ac_install_sh
3812   fi
3813 fi
3814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3815 $as_echo "$INSTALL" >&6; }
3816
3817 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3818 # It thinks the first close brace ends the variable substitution.
3819 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3820
3821 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3822
3823 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3824
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3826 $as_echo_n "checking whether build environment is sane... " >&6; }
3827 # Reject unsafe characters in $srcdir or the absolute working directory
3828 # name.  Accept space and tab only in the latter.
3829 am_lf='
3830 '
3831 case `pwd` in
3832   *[\\\"\#\$\&\'\`$am_lf]*)
3833     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3834 esac
3835 case $srcdir in
3836   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3837     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3838 esac
3839
3840 # Do 'set' in a subshell so we don't clobber the current shell's
3841 # arguments.  Must try -L first in case configure is actually a
3842 # symlink; some systems play weird games with the mod time of symlinks
3843 # (eg FreeBSD returns the mod time of the symlink's containing
3844 # directory).
3845 if (
3846    am_has_slept=no
3847    for am_try in 1 2; do
3848      echo "timestamp, slept: $am_has_slept" > conftest.file
3849      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3850      if test "$*" = "X"; then
3851         # -L didn't work.
3852         set X `ls -t "$srcdir/configure" conftest.file`
3853      fi
3854      if test "$*" != "X $srcdir/configure conftest.file" \
3855         && test "$*" != "X conftest.file $srcdir/configure"; then
3856
3857         # If neither matched, then we have a broken ls.  This can happen
3858         # if, for instance, CONFIG_SHELL is bash and it inherits a
3859         # broken ls alias from the environment.  This has actually
3860         # happened.  Such a system could not be considered "sane".
3861         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3862   alias in your environment" "$LINENO" 5
3863      fi
3864      if test "$2" = conftest.file || test $am_try -eq 2; then
3865        break
3866      fi
3867      # Just in case.
3868      sleep 1
3869      am_has_slept=yes
3870    done
3871    test "$2" = conftest.file
3872    )
3873 then
3874    # Ok.
3875    :
3876 else
3877    as_fn_error $? "newly created file is older than distributed files!
3878 Check your system clock" "$LINENO" 5
3879 fi
3880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3881 $as_echo "yes" >&6; }
3882 # If we didn't sleep, we still need to ensure time stamps of config.status and
3883 # generated files are strictly newer.
3884 am_sleep_pid=
3885 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3886   ( sleep 1 ) &
3887   am_sleep_pid=$!
3888 fi
3889
3890 rm -f conftest.file
3891
3892 test "$program_prefix" != NONE &&
3893   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3894 # Use a double $ so make ignores it.
3895 test "$program_suffix" != NONE &&
3896   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3897 # Double any \ or $.
3898 # By default was `s,x,x', remove it if useless.
3899 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3900 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3901
3902 if test x"${MISSING+set}" != xset; then
3903   case $am_aux_dir in
3904   *\ * | *\     *)
3905     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3906   *)
3907     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3908   esac
3909 fi
3910 # Use eval to expand $SHELL
3911 if eval "$MISSING --is-lightweight"; then
3912   am_missing_run="$MISSING "
3913 else
3914   am_missing_run=
3915   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3916 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3917 fi
3918
3919 if test x"${install_sh+set}" != xset; then
3920   case $am_aux_dir in
3921   *\ * | *\     *)
3922     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3923   *)
3924     install_sh="\${SHELL} $am_aux_dir/install-sh"
3925   esac
3926 fi
3927
3928 # Installed binaries are usually stripped using 'strip' when the user
3929 # run "make install-strip".  However 'strip' might not be the right
3930 # tool to use in cross-compilation environments, therefore Automake
3931 # will honor the 'STRIP' environment variable to overrule this program.
3932 if test "$cross_compiling" != no; then
3933   if test -n "$ac_tool_prefix"; then
3934   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3935 set dummy ${ac_tool_prefix}strip; ac_word=$2
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3937 $as_echo_n "checking for $ac_word... " >&6; }
3938 if ${ac_cv_prog_STRIP+:} false; then :
3939   $as_echo_n "(cached) " >&6
3940 else
3941   if test -n "$STRIP"; then
3942   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3943 else
3944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3945 for as_dir in $PATH
3946 do
3947   IFS=$as_save_IFS
3948   test -z "$as_dir" && as_dir=.
3949     for ac_exec_ext in '' $ac_executable_extensions; do
3950   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3951     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3952     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3953     break 2
3954   fi
3955 done
3956   done
3957 IFS=$as_save_IFS
3958
3959 fi
3960 fi
3961 STRIP=$ac_cv_prog_STRIP
3962 if test -n "$STRIP"; then
3963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3964 $as_echo "$STRIP" >&6; }
3965 else
3966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3967 $as_echo "no" >&6; }
3968 fi
3969
3970
3971 fi
3972 if test -z "$ac_cv_prog_STRIP"; then
3973   ac_ct_STRIP=$STRIP
3974   # Extract the first word of "strip", so it can be a program name with args.
3975 set dummy strip; ac_word=$2
3976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3977 $as_echo_n "checking for $ac_word... " >&6; }
3978 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3979   $as_echo_n "(cached) " >&6
3980 else
3981   if test -n "$ac_ct_STRIP"; then
3982   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3983 else
3984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3985 for as_dir in $PATH
3986 do
3987   IFS=$as_save_IFS
3988   test -z "$as_dir" && as_dir=.
3989     for ac_exec_ext in '' $ac_executable_extensions; do
3990   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3991     ac_cv_prog_ac_ct_STRIP="strip"
3992     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3993     break 2
3994   fi
3995 done
3996   done
3997 IFS=$as_save_IFS
3998
3999 fi
4000 fi
4001 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4002 if test -n "$ac_ct_STRIP"; then
4003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4004 $as_echo "$ac_ct_STRIP" >&6; }
4005 else
4006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4007 $as_echo "no" >&6; }
4008 fi
4009
4010   if test "x$ac_ct_STRIP" = x; then
4011     STRIP=":"
4012   else
4013     case $cross_compiling:$ac_tool_warned in
4014 yes:)
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4016 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4017 ac_tool_warned=yes ;;
4018 esac
4019     STRIP=$ac_ct_STRIP
4020   fi
4021 else
4022   STRIP="$ac_cv_prog_STRIP"
4023 fi
4024
4025 fi
4026 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4027
4028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4029 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4030 if test -z "$MKDIR_P"; then
4031   if ${ac_cv_path_mkdir+:} false; then :
4032   $as_echo_n "(cached) " >&6
4033 else
4034   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4035 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4036 do
4037   IFS=$as_save_IFS
4038   test -z "$as_dir" && as_dir=.
4039     for ac_prog in mkdir gmkdir; do
4040          for ac_exec_ext in '' $ac_executable_extensions; do
4041            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4042            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4043              'mkdir (GNU coreutils) '* | \
4044              'mkdir (coreutils) '* | \
4045              'mkdir (fileutils) '4.1*)
4046                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4047                break 3;;
4048            esac
4049          done
4050        done
4051   done
4052 IFS=$as_save_IFS
4053
4054 fi
4055
4056   test -d ./--version && rmdir ./--version
4057   if test "${ac_cv_path_mkdir+set}" = set; then
4058     MKDIR_P="$ac_cv_path_mkdir -p"
4059   else
4060     # As a last resort, use the slow shell script.  Don't cache a
4061     # value for MKDIR_P within a source directory, because that will
4062     # break other packages using the cache if that directory is
4063     # removed, or if the value is a relative name.
4064     MKDIR_P="$ac_install_sh -d"
4065   fi
4066 fi
4067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4068 $as_echo "$MKDIR_P" >&6; }
4069
4070 for ac_prog in gawk mawk nawk awk
4071 do
4072   # Extract the first word of "$ac_prog", so it can be a program name with args.
4073 set dummy $ac_prog; ac_word=$2
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4075 $as_echo_n "checking for $ac_word... " >&6; }
4076 if ${ac_cv_prog_AWK+:} false; then :
4077   $as_echo_n "(cached) " >&6
4078 else
4079   if test -n "$AWK"; then
4080   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4081 else
4082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4083 for as_dir in $PATH
4084 do
4085   IFS=$as_save_IFS
4086   test -z "$as_dir" && as_dir=.
4087     for ac_exec_ext in '' $ac_executable_extensions; do
4088   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4089     ac_cv_prog_AWK="$ac_prog"
4090     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4091     break 2
4092   fi
4093 done
4094   done
4095 IFS=$as_save_IFS
4096
4097 fi
4098 fi
4099 AWK=$ac_cv_prog_AWK
4100 if test -n "$AWK"; then
4101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4102 $as_echo "$AWK" >&6; }
4103 else
4104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4105 $as_echo "no" >&6; }
4106 fi
4107
4108
4109   test -n "$AWK" && break
4110 done
4111
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4113 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4114 set x ${MAKE-make}
4115 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4116 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4117   $as_echo_n "(cached) " >&6
4118 else
4119   cat >conftest.make <<\_ACEOF
4120 SHELL = /bin/sh
4121 all:
4122         @echo '@@@%%%=$(MAKE)=@@@%%%'
4123 _ACEOF
4124 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4125 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4126   *@@@%%%=?*=@@@%%%*)
4127     eval ac_cv_prog_make_${ac_make}_set=yes;;
4128   *)
4129     eval ac_cv_prog_make_${ac_make}_set=no;;
4130 esac
4131 rm -f conftest.make
4132 fi
4133 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4135 $as_echo "yes" >&6; }
4136   SET_MAKE=
4137 else
4138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4139 $as_echo "no" >&6; }
4140   SET_MAKE="MAKE=${MAKE-make}"
4141 fi
4142
4143 rm -rf .tst 2>/dev/null
4144 mkdir .tst 2>/dev/null
4145 if test -d .tst; then
4146   am__leading_dot=.
4147 else
4148   am__leading_dot=_
4149 fi
4150 rmdir .tst 2>/dev/null
4151
4152 DEPDIR="${am__leading_dot}deps"
4153
4154 ac_config_commands="$ac_config_commands depfiles"
4155
4156
4157 am_make=${MAKE-make}
4158 cat > confinc << 'END'
4159 am__doit:
4160         @echo this is the am__doit target
4161 .PHONY: am__doit
4162 END
4163 # If we don't find an include directive, just comment out the code.
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4165 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4166 am__include="#"
4167 am__quote=
4168 _am_result=none
4169 # First try GNU make style include.
4170 echo "include confinc" > confmf
4171 # Ignore all kinds of additional output from 'make'.
4172 case `$am_make -s -f confmf 2> /dev/null` in #(
4173 *the\ am__doit\ target*)
4174   am__include=include
4175   am__quote=
4176   _am_result=GNU
4177   ;;
4178 esac
4179 # Now try BSD make style include.
4180 if test "$am__include" = "#"; then
4181    echo '.include "confinc"' > confmf
4182    case `$am_make -s -f confmf 2> /dev/null` in #(
4183    *the\ am__doit\ target*)
4184      am__include=.include
4185      am__quote="\""
4186      _am_result=BSD
4187      ;;
4188    esac
4189 fi
4190
4191
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4193 $as_echo "$_am_result" >&6; }
4194 rm -f confinc confmf
4195
4196 # Check whether --enable-dependency-tracking was given.
4197 if test "${enable_dependency_tracking+set}" = set; then :
4198   enableval=$enable_dependency_tracking;
4199 fi
4200
4201 if test "x$enable_dependency_tracking" != xno; then
4202   am_depcomp="$ac_aux_dir/depcomp"
4203   AMDEPBACKSLASH='\'
4204   am__nodep='_no'
4205 fi
4206  if test "x$enable_dependency_tracking" != xno; then
4207   AMDEP_TRUE=
4208   AMDEP_FALSE='#'
4209 else
4210   AMDEP_TRUE='#'
4211   AMDEP_FALSE=
4212 fi
4213
4214
4215 # Check whether --enable-silent-rules was given.
4216 if test "${enable_silent_rules+set}" = set; then :
4217   enableval=$enable_silent_rules;
4218 fi
4219
4220 case $enable_silent_rules in # (((
4221   yes) AM_DEFAULT_VERBOSITY=0;;
4222    no) AM_DEFAULT_VERBOSITY=1;;
4223     *) AM_DEFAULT_VERBOSITY=1;;
4224 esac
4225 am_make=${MAKE-make}
4226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4227 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4228 if ${am_cv_make_support_nested_variables+:} false; then :
4229   $as_echo_n "(cached) " >&6
4230 else
4231   if $as_echo 'TRUE=$(BAR$(V))
4232 BAR0=false
4233 BAR1=true
4234 V=1
4235 am__doit:
4236         @$(TRUE)
4237 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4238   am_cv_make_support_nested_variables=yes
4239 else
4240   am_cv_make_support_nested_variables=no
4241 fi
4242 fi
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4244 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4245 if test $am_cv_make_support_nested_variables = yes; then
4246     AM_V='$(V)'
4247   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4248 else
4249   AM_V=$AM_DEFAULT_VERBOSITY
4250   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4251 fi
4252 AM_BACKSLASH='\'
4253
4254 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4255   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4256   # is not polluted with repeated "-I."
4257   am__isrc=' -I$(srcdir)'
4258   # test to see if srcdir already configured
4259   if test -f $srcdir/config.status; then
4260     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4261   fi
4262 fi
4263
4264 # test whether we have cygpath
4265 if test -z "$CYGPATH_W"; then
4266   if (cygpath --version) >/dev/null 2>/dev/null; then
4267     CYGPATH_W='cygpath -w'
4268   else
4269     CYGPATH_W=echo
4270   fi
4271 fi
4272
4273
4274 # Define the identity of the package.
4275  PACKAGE='ld'
4276  VERSION='2.35.50'
4277
4278
4279 cat >>confdefs.h <<_ACEOF
4280 #define PACKAGE "$PACKAGE"
4281 _ACEOF
4282
4283
4284 cat >>confdefs.h <<_ACEOF
4285 #define VERSION "$VERSION"
4286 _ACEOF
4287
4288 # Some tools Automake needs.
4289
4290 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4291
4292
4293 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4294
4295
4296 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4297
4298
4299 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4300
4301
4302 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4303
4304 # For better backward compatibility.  To be removed once Automake 1.9.x
4305 # dies out for good.  For more background, see:
4306 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4307 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4308 mkdir_p='$(MKDIR_P)'
4309
4310 # We need awk for the "check" target (and possibly the TAP driver).  The
4311 # system "awk" is bad on some platforms.
4312 # Always define AMTAR for backward compatibility.  Yes, it's still used
4313 # in the wild :-(  We should find a proper way to deprecate it ...
4314 AMTAR='$${TAR-tar}'
4315
4316
4317 # We'll loop over all known methods to create a tar archive until one works.
4318 _am_tools='gnutar  pax cpio none'
4319
4320 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4321
4322
4323
4324
4325
4326 depcc="$CC"   am_compiler_list=
4327
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4329 $as_echo_n "checking dependency style of $depcc... " >&6; }
4330 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4331   $as_echo_n "(cached) " >&6
4332 else
4333   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4334   # We make a subdir and do the tests there.  Otherwise we can end up
4335   # making bogus files that we don't know about and never remove.  For
4336   # instance it was reported that on HP-UX the gcc test will end up
4337   # making a dummy file named 'D' -- because '-MD' means "put the output
4338   # in D".
4339   rm -rf conftest.dir
4340   mkdir conftest.dir
4341   # Copy depcomp to subdir because otherwise we won't find it if we're
4342   # using a relative directory.
4343   cp "$am_depcomp" conftest.dir
4344   cd conftest.dir
4345   # We will build objects and dependencies in a subdirectory because
4346   # it helps to detect inapplicable dependency modes.  For instance
4347   # both Tru64's cc and ICC support -MD to output dependencies as a
4348   # side effect of compilation, but ICC will put the dependencies in
4349   # the current directory while Tru64 will put them in the object
4350   # directory.
4351   mkdir sub
4352
4353   am_cv_CC_dependencies_compiler_type=none
4354   if test "$am_compiler_list" = ""; then
4355      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4356   fi
4357   am__universal=false
4358   case " $depcc " in #(
4359      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4360      esac
4361
4362   for depmode in $am_compiler_list; do
4363     # Setup a source with many dependencies, because some compilers
4364     # like to wrap large dependency lists on column 80 (with \), and
4365     # we should not choose a depcomp mode which is confused by this.
4366     #
4367     # We need to recreate these files for each test, as the compiler may
4368     # overwrite some of them when testing with obscure command lines.
4369     # This happens at least with the AIX C compiler.
4370     : > sub/conftest.c
4371     for i in 1 2 3 4 5 6; do
4372       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4373       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4374       # Solaris 10 /bin/sh.
4375       echo '/* dummy */' > sub/conftst$i.h
4376     done
4377     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4378
4379     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4380     # mode.  It turns out that the SunPro C++ compiler does not properly
4381     # handle '-M -o', and we need to detect this.  Also, some Intel
4382     # versions had trouble with output in subdirs.
4383     am__obj=sub/conftest.${OBJEXT-o}
4384     am__minus_obj="-o $am__obj"
4385     case $depmode in
4386     gcc)
4387       # This depmode causes a compiler race in universal mode.
4388       test "$am__universal" = false || continue
4389       ;;
4390     nosideeffect)
4391       # After this tag, mechanisms are not by side-effect, so they'll
4392       # only be used when explicitly requested.
4393       if test "x$enable_dependency_tracking" = xyes; then
4394         continue
4395       else
4396         break
4397       fi
4398       ;;
4399     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4400       # This compiler won't grok '-c -o', but also, the minuso test has
4401       # not run yet.  These depmodes are late enough in the game, and
4402       # so weak that their functioning should not be impacted.
4403       am__obj=conftest.${OBJEXT-o}
4404       am__minus_obj=
4405       ;;
4406     none) break ;;
4407     esac
4408     if depmode=$depmode \
4409        source=sub/conftest.c object=$am__obj \
4410        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4411        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4412          >/dev/null 2>conftest.err &&
4413        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4414        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4415        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4416        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4417       # icc doesn't choke on unknown options, it will just issue warnings
4418       # or remarks (even with -Werror).  So we grep stderr for any message
4419       # that says an option was ignored or not supported.
4420       # When given -MP, icc 7.0 and 7.1 complain thusly:
4421       #   icc: Command line warning: ignoring option '-M'; no argument required
4422       # The diagnosis changed in icc 8.0:
4423       #   icc: Command line remark: option '-MP' not supported
4424       if (grep 'ignoring option' conftest.err ||
4425           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4426         am_cv_CC_dependencies_compiler_type=$depmode
4427         break
4428       fi
4429     fi
4430   done
4431
4432   cd ..
4433   rm -rf conftest.dir
4434 else
4435   am_cv_CC_dependencies_compiler_type=none
4436 fi
4437
4438 fi
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4440 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4441 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4442
4443  if
4444   test "x$enable_dependency_tracking" != xno \
4445   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4446   am__fastdepCC_TRUE=
4447   am__fastdepCC_FALSE='#'
4448 else
4449   am__fastdepCC_TRUE='#'
4450   am__fastdepCC_FALSE=
4451 fi
4452
4453
4454
4455 # POSIX will say in a future version that running "rm -f" with no argument
4456 # is OK; and we want to be able to make that assumption in our Makefile
4457 # recipes.  So use an aggressive probe to check that the usage we want is
4458 # actually supported "in the wild" to an acceptable degree.
4459 # See automake bug#10828.
4460 # To make any issue more visible, cause the running configure to be aborted
4461 # by default if the 'rm' program in use doesn't match our expectations; the
4462 # user can still override this though.
4463 if rm -f && rm -fr && rm -rf; then : OK; else
4464   cat >&2 <<'END'
4465 Oops!
4466
4467 Your 'rm' program seems unable to run without file operands specified
4468 on the command line, even when the '-f' option is present.  This is contrary
4469 to the behaviour of most rm programs out there, and not conforming with
4470 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4471
4472 Please tell bug-automake@gnu.org about your system, including the value
4473 of your $PATH and any error possibly output before this message.  This
4474 can help us improve future automake versions.
4475
4476 END
4477   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4478     echo 'Configuration will proceed anyway, since you have set the' >&2
4479     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4480     echo >&2
4481   else
4482     cat >&2 <<'END'
4483 Aborting the configuration process, to ensure you take notice of the issue.
4484
4485 You can download and install GNU coreutils to get an 'rm' implementation
4486 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4487
4488 If you want to complete the configuration process using your problematic
4489 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4490 to "yes", and re-run configure.
4491
4492 END
4493     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4494   fi
4495 fi
4496
4497
4498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4499 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4500     # Check whether --enable-maintainer-mode was given.
4501 if test "${enable_maintainer_mode+set}" = set; then :
4502   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4503 else
4504   USE_MAINTAINER_MODE=no
4505 fi
4506
4507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4508 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4509    if test $USE_MAINTAINER_MODE = yes; then
4510   MAINTAINER_MODE_TRUE=
4511   MAINTAINER_MODE_FALSE='#'
4512 else
4513   MAINTAINER_MODE_TRUE='#'
4514   MAINTAINER_MODE_FALSE=
4515 fi
4516
4517   MAINT=$MAINTAINER_MODE_TRUE
4518
4519
4520
4521 ac_ext=c
4522 ac_cpp='$CPP $CPPFLAGS'
4523 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4524 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4525 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4526 if test -n "$ac_tool_prefix"; then
4527   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4528 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4530 $as_echo_n "checking for $ac_word... " >&6; }
4531 if ${ac_cv_prog_CC+:} false; then :
4532   $as_echo_n "(cached) " >&6
4533 else
4534   if test -n "$CC"; then
4535   ac_cv_prog_CC="$CC" # Let the user override the test.
4536 else
4537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4538 for as_dir in $PATH
4539 do
4540   IFS=$as_save_IFS
4541   test -z "$as_dir" && as_dir=.
4542     for ac_exec_ext in '' $ac_executable_extensions; do
4543   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4544     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4546     break 2
4547   fi
4548 done
4549   done
4550 IFS=$as_save_IFS
4551
4552 fi
4553 fi
4554 CC=$ac_cv_prog_CC
4555 if test -n "$CC"; then
4556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4557 $as_echo "$CC" >&6; }
4558 else
4559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4560 $as_echo "no" >&6; }
4561 fi
4562
4563
4564 fi
4565 if test -z "$ac_cv_prog_CC"; then
4566   ac_ct_CC=$CC
4567   # Extract the first word of "gcc", so it can be a program name with args.
4568 set dummy gcc; ac_word=$2
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4570 $as_echo_n "checking for $ac_word... " >&6; }
4571 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4572   $as_echo_n "(cached) " >&6
4573 else
4574   if test -n "$ac_ct_CC"; then
4575   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4576 else
4577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4578 for as_dir in $PATH
4579 do
4580   IFS=$as_save_IFS
4581   test -z "$as_dir" && as_dir=.
4582     for ac_exec_ext in '' $ac_executable_extensions; do
4583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4584     ac_cv_prog_ac_ct_CC="gcc"
4585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4586     break 2
4587   fi
4588 done
4589   done
4590 IFS=$as_save_IFS
4591
4592 fi
4593 fi
4594 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4595 if test -n "$ac_ct_CC"; then
4596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4597 $as_echo "$ac_ct_CC" >&6; }
4598 else
4599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4600 $as_echo "no" >&6; }
4601 fi
4602
4603   if test "x$ac_ct_CC" = x; then
4604     CC=""
4605   else
4606     case $cross_compiling:$ac_tool_warned in
4607 yes:)
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4609 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4610 ac_tool_warned=yes ;;
4611 esac
4612     CC=$ac_ct_CC
4613   fi
4614 else
4615   CC="$ac_cv_prog_CC"
4616 fi
4617
4618 if test -z "$CC"; then
4619           if test -n "$ac_tool_prefix"; then
4620     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4621 set dummy ${ac_tool_prefix}cc; ac_word=$2
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4623 $as_echo_n "checking for $ac_word... " >&6; }
4624 if ${ac_cv_prog_CC+:} false; then :
4625   $as_echo_n "(cached) " >&6
4626 else
4627   if test -n "$CC"; then
4628   ac_cv_prog_CC="$CC" # Let the user override the test.
4629 else
4630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4631 for as_dir in $PATH
4632 do
4633   IFS=$as_save_IFS
4634   test -z "$as_dir" && as_dir=.
4635     for ac_exec_ext in '' $ac_executable_extensions; do
4636   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4637     ac_cv_prog_CC="${ac_tool_prefix}cc"
4638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4639     break 2
4640   fi
4641 done
4642   done
4643 IFS=$as_save_IFS
4644
4645 fi
4646 fi
4647 CC=$ac_cv_prog_CC
4648 if test -n "$CC"; then
4649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4650 $as_echo "$CC" >&6; }
4651 else
4652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4653 $as_echo "no" >&6; }
4654 fi
4655
4656
4657   fi
4658 fi
4659 if test -z "$CC"; then
4660   # Extract the first word of "cc", so it can be a program name with args.
4661 set dummy cc; ac_word=$2
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4663 $as_echo_n "checking for $ac_word... " >&6; }
4664 if ${ac_cv_prog_CC+:} false; then :
4665   $as_echo_n "(cached) " >&6
4666 else
4667   if test -n "$CC"; then
4668   ac_cv_prog_CC="$CC" # Let the user override the test.
4669 else
4670   ac_prog_rejected=no
4671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4672 for as_dir in $PATH
4673 do
4674   IFS=$as_save_IFS
4675   test -z "$as_dir" && as_dir=.
4676     for ac_exec_ext in '' $ac_executable_extensions; do
4677   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4678     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4679        ac_prog_rejected=yes
4680        continue
4681      fi
4682     ac_cv_prog_CC="cc"
4683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4684     break 2
4685   fi
4686 done
4687   done
4688 IFS=$as_save_IFS
4689
4690 if test $ac_prog_rejected = yes; then
4691   # We found a bogon in the path, so make sure we never use it.
4692   set dummy $ac_cv_prog_CC
4693   shift
4694   if test $# != 0; then
4695     # We chose a different compiler from the bogus one.
4696     # However, it has the same basename, so the bogon will be chosen
4697     # first if we set CC to just the basename; use the full file name.
4698     shift
4699     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4700   fi
4701 fi
4702 fi
4703 fi
4704 CC=$ac_cv_prog_CC
4705 if test -n "$CC"; then
4706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4707 $as_echo "$CC" >&6; }
4708 else
4709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4710 $as_echo "no" >&6; }
4711 fi
4712
4713
4714 fi
4715 if test -z "$CC"; then
4716   if test -n "$ac_tool_prefix"; then
4717   for ac_prog in cl.exe
4718   do
4719     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4720 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4722 $as_echo_n "checking for $ac_word... " >&6; }
4723 if ${ac_cv_prog_CC+:} false; then :
4724   $as_echo_n "(cached) " >&6
4725 else
4726   if test -n "$CC"; then
4727   ac_cv_prog_CC="$CC" # Let the user override the test.
4728 else
4729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4730 for as_dir in $PATH
4731 do
4732   IFS=$as_save_IFS
4733   test -z "$as_dir" && as_dir=.
4734     for ac_exec_ext in '' $ac_executable_extensions; do
4735   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4736     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4738     break 2
4739   fi
4740 done
4741   done
4742 IFS=$as_save_IFS
4743
4744 fi
4745 fi
4746 CC=$ac_cv_prog_CC
4747 if test -n "$CC"; then
4748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4749 $as_echo "$CC" >&6; }
4750 else
4751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4752 $as_echo "no" >&6; }
4753 fi
4754
4755
4756     test -n "$CC" && break
4757   done
4758 fi
4759 if test -z "$CC"; then
4760   ac_ct_CC=$CC
4761   for ac_prog in cl.exe
4762 do
4763   # Extract the first word of "$ac_prog", so it can be a program name with args.
4764 set dummy $ac_prog; ac_word=$2
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4766 $as_echo_n "checking for $ac_word... " >&6; }
4767 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4768   $as_echo_n "(cached) " >&6
4769 else
4770   if test -n "$ac_ct_CC"; then
4771   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4772 else
4773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4774 for as_dir in $PATH
4775 do
4776   IFS=$as_save_IFS
4777   test -z "$as_dir" && as_dir=.
4778     for ac_exec_ext in '' $ac_executable_extensions; do
4779   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4780     ac_cv_prog_ac_ct_CC="$ac_prog"
4781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4782     break 2
4783   fi
4784 done
4785   done
4786 IFS=$as_save_IFS
4787
4788 fi
4789 fi
4790 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4791 if test -n "$ac_ct_CC"; then
4792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4793 $as_echo "$ac_ct_CC" >&6; }
4794 else
4795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4796 $as_echo "no" >&6; }
4797 fi
4798
4799
4800   test -n "$ac_ct_CC" && break
4801 done
4802
4803   if test "x$ac_ct_CC" = x; then
4804     CC=""
4805   else
4806     case $cross_compiling:$ac_tool_warned in
4807 yes:)
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4809 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4810 ac_tool_warned=yes ;;
4811 esac
4812     CC=$ac_ct_CC
4813   fi
4814 fi
4815
4816 fi
4817
4818
4819 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4820 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4821 as_fn_error $? "no acceptable C compiler found in \$PATH
4822 See \`config.log' for more details" "$LINENO" 5; }
4823
4824 # Provide some information about the compiler.
4825 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4826 set X $ac_compile
4827 ac_compiler=$2
4828 for ac_option in --version -v -V -qversion; do
4829   { { ac_try="$ac_compiler $ac_option >&5"
4830 case "(($ac_try" in
4831   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4832   *) ac_try_echo=$ac_try;;
4833 esac
4834 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4835 $as_echo "$ac_try_echo"; } >&5
4836   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4837   ac_status=$?
4838   if test -s conftest.err; then
4839     sed '10a\
4840 ... rest of stderr output deleted ...
4841          10q' conftest.err >conftest.er1
4842     cat conftest.er1 >&5
4843   fi
4844   rm -f conftest.er1 conftest.err
4845   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4846   test $ac_status = 0; }
4847 done
4848
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4850 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4851 if ${ac_cv_c_compiler_gnu+:} false; then :
4852   $as_echo_n "(cached) " >&6
4853 else
4854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4855 /* end confdefs.h.  */
4856
4857 int
4858 main ()
4859 {
4860 #ifndef __GNUC__
4861        choke me
4862 #endif
4863
4864   ;
4865   return 0;
4866 }
4867 _ACEOF
4868 if ac_fn_c_try_compile "$LINENO"; then :
4869   ac_compiler_gnu=yes
4870 else
4871   ac_compiler_gnu=no
4872 fi
4873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4874 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4875
4876 fi
4877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4878 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4879 if test $ac_compiler_gnu = yes; then
4880   GCC=yes
4881 else
4882   GCC=
4883 fi
4884 ac_test_CFLAGS=${CFLAGS+set}
4885 ac_save_CFLAGS=$CFLAGS
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4887 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4888 if ${ac_cv_prog_cc_g+:} false; then :
4889   $as_echo_n "(cached) " >&6
4890 else
4891   ac_save_c_werror_flag=$ac_c_werror_flag
4892    ac_c_werror_flag=yes
4893    ac_cv_prog_cc_g=no
4894    CFLAGS="-g"
4895    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4896 /* end confdefs.h.  */
4897
4898 int
4899 main ()
4900 {
4901
4902   ;
4903   return 0;
4904 }
4905 _ACEOF
4906 if ac_fn_c_try_compile "$LINENO"; then :
4907   ac_cv_prog_cc_g=yes
4908 else
4909   CFLAGS=""
4910       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4911 /* end confdefs.h.  */
4912
4913 int
4914 main ()
4915 {
4916
4917   ;
4918   return 0;
4919 }
4920 _ACEOF
4921 if ac_fn_c_try_compile "$LINENO"; then :
4922
4923 else
4924   ac_c_werror_flag=$ac_save_c_werror_flag
4925          CFLAGS="-g"
4926          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4927 /* end confdefs.h.  */
4928
4929 int
4930 main ()
4931 {
4932
4933   ;
4934   return 0;
4935 }
4936 _ACEOF
4937 if ac_fn_c_try_compile "$LINENO"; then :
4938   ac_cv_prog_cc_g=yes
4939 fi
4940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4941 fi
4942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4943 fi
4944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4945    ac_c_werror_flag=$ac_save_c_werror_flag
4946 fi
4947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4948 $as_echo "$ac_cv_prog_cc_g" >&6; }
4949 if test "$ac_test_CFLAGS" = set; then
4950   CFLAGS=$ac_save_CFLAGS
4951 elif test $ac_cv_prog_cc_g = yes; then
4952   if test "$GCC" = yes; then
4953     CFLAGS="-g -O2"
4954   else
4955     CFLAGS="-g"
4956   fi
4957 else
4958   if test "$GCC" = yes; then
4959     CFLAGS="-O2"
4960   else
4961     CFLAGS=
4962   fi
4963 fi
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4965 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4966 if ${ac_cv_prog_cc_c89+:} false; then :
4967   $as_echo_n "(cached) " >&6
4968 else
4969   ac_cv_prog_cc_c89=no
4970 ac_save_CC=$CC
4971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4972 /* end confdefs.h.  */
4973 #include <stdarg.h>
4974 #include <stdio.h>
4975 struct stat;
4976 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4977 struct buf { int x; };
4978 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4979 static char *e (p, i)
4980      char **p;
4981      int i;
4982 {
4983   return p[i];
4984 }
4985 static char *f (char * (*g) (char **, int), char **p, ...)
4986 {
4987   char *s;
4988   va_list v;
4989   va_start (v,p);
4990   s = g (p, va_arg (v,int));
4991   va_end (v);
4992   return s;
4993 }
4994
4995 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4996    function prototypes and stuff, but not '\xHH' hex character constants.
4997    These don't provoke an error unfortunately, instead are silently treated
4998    as 'x'.  The following induces an error, until -std is added to get
4999    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5000    array size at least.  It's necessary to write '\x00'==0 to get something
5001    that's true only with -std.  */
5002 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5003
5004 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5005    inside strings and character constants.  */
5006 #define FOO(x) 'x'
5007 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5008
5009 int test (int i, double x);
5010 struct s1 {int (*f) (int a);};
5011 struct s2 {int (*f) (double a);};
5012 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5013 int argc;
5014 char **argv;
5015 int
5016 main ()
5017 {
5018 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5019   ;
5020   return 0;
5021 }
5022 _ACEOF
5023 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5024         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5025 do
5026   CC="$ac_save_CC $ac_arg"
5027   if ac_fn_c_try_compile "$LINENO"; then :
5028   ac_cv_prog_cc_c89=$ac_arg
5029 fi
5030 rm -f core conftest.err conftest.$ac_objext
5031   test "x$ac_cv_prog_cc_c89" != "xno" && break
5032 done
5033 rm -f conftest.$ac_ext
5034 CC=$ac_save_CC
5035
5036 fi
5037 # AC_CACHE_VAL
5038 case "x$ac_cv_prog_cc_c89" in
5039   x)
5040     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5041 $as_echo "none needed" >&6; } ;;
5042   xno)
5043     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5044 $as_echo "unsupported" >&6; } ;;
5045   *)
5046     CC="$CC $ac_cv_prog_cc_c89"
5047     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5048 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5049 esac
5050 if test "x$ac_cv_prog_cc_c89" != xno; then :
5051
5052 fi
5053
5054 ac_ext=c
5055 ac_cpp='$CPP $CPPFLAGS'
5056 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5057 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5058 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5059
5060 ac_ext=c
5061 ac_cpp='$CPP $CPPFLAGS'
5062 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5063 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5064 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5066 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5067 if ${am_cv_prog_cc_c_o+:} false; then :
5068   $as_echo_n "(cached) " >&6
5069 else
5070   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5071 /* end confdefs.h.  */
5072
5073 int
5074 main ()
5075 {
5076
5077   ;
5078   return 0;
5079 }
5080 _ACEOF
5081   # Make sure it works both with $CC and with simple cc.
5082   # Following AC_PROG_CC_C_O, we do the test twice because some
5083   # compilers refuse to overwrite an existing .o file with -o,
5084   # though they will create one.
5085   am_cv_prog_cc_c_o=yes
5086   for am_i in 1 2; do
5087     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5088    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5089    ac_status=$?
5090    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5091    (exit $ac_status); } \
5092          && test -f conftest2.$ac_objext; then
5093       : OK
5094     else
5095       am_cv_prog_cc_c_o=no
5096       break
5097     fi
5098   done
5099   rm -f core conftest*
5100   unset am_i
5101 fi
5102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5103 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5104 if test "$am_cv_prog_cc_c_o" != yes; then
5105    # Losing compiler, so override with the script.
5106    # FIXME: It is wrong to rewrite CC.
5107    # But if we don't then we get into trouble of one sort or another.
5108    # A longer-term fix would be to have automake use am__CC in this case,
5109    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5110    CC="$am_aux_dir/compile $CC"
5111 fi
5112 ac_ext=c
5113 ac_cpp='$CPP $CPPFLAGS'
5114 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5115 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5116 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5117
5118
5119 ac_ext=cpp
5120 ac_cpp='$CXXCPP $CPPFLAGS'
5121 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5122 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5123 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5124 if test -z "$CXX"; then
5125   if test -n "$CCC"; then
5126     CXX=$CCC
5127   else
5128     if test -n "$ac_tool_prefix"; then
5129   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5130   do
5131     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5132 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5134 $as_echo_n "checking for $ac_word... " >&6; }
5135 if ${ac_cv_prog_CXX+:} false; then :
5136   $as_echo_n "(cached) " >&6
5137 else
5138   if test -n "$CXX"; then
5139   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5140 else
5141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5142 for as_dir in $PATH
5143 do
5144   IFS=$as_save_IFS
5145   test -z "$as_dir" && as_dir=.
5146     for ac_exec_ext in '' $ac_executable_extensions; do
5147   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5148     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5150     break 2
5151   fi
5152 done
5153   done
5154 IFS=$as_save_IFS
5155
5156 fi
5157 fi
5158 CXX=$ac_cv_prog_CXX
5159 if test -n "$CXX"; then
5160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5161 $as_echo "$CXX" >&6; }
5162 else
5163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164 $as_echo "no" >&6; }
5165 fi
5166
5167
5168     test -n "$CXX" && break
5169   done
5170 fi
5171 if test -z "$CXX"; then
5172   ac_ct_CXX=$CXX
5173   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5174 do
5175   # Extract the first word of "$ac_prog", so it can be a program name with args.
5176 set dummy $ac_prog; ac_word=$2
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5178 $as_echo_n "checking for $ac_word... " >&6; }
5179 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5180   $as_echo_n "(cached) " >&6
5181 else
5182   if test -n "$ac_ct_CXX"; then
5183   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5184 else
5185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5186 for as_dir in $PATH
5187 do
5188   IFS=$as_save_IFS
5189   test -z "$as_dir" && as_dir=.
5190     for ac_exec_ext in '' $ac_executable_extensions; do
5191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5192     ac_cv_prog_ac_ct_CXX="$ac_prog"
5193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5194     break 2
5195   fi
5196 done
5197   done
5198 IFS=$as_save_IFS
5199
5200 fi
5201 fi
5202 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5203 if test -n "$ac_ct_CXX"; then
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5205 $as_echo "$ac_ct_CXX" >&6; }
5206 else
5207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5208 $as_echo "no" >&6; }
5209 fi
5210
5211
5212   test -n "$ac_ct_CXX" && break
5213 done
5214
5215   if test "x$ac_ct_CXX" = x; then
5216     CXX="g++"
5217   else
5218     case $cross_compiling:$ac_tool_warned in
5219 yes:)
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5222 ac_tool_warned=yes ;;
5223 esac
5224     CXX=$ac_ct_CXX
5225   fi
5226 fi
5227
5228   fi
5229 fi
5230 # Provide some information about the compiler.
5231 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5232 set X $ac_compile
5233 ac_compiler=$2
5234 for ac_option in --version -v -V -qversion; do
5235   { { ac_try="$ac_compiler $ac_option >&5"
5236 case "(($ac_try" in
5237   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5238   *) ac_try_echo=$ac_try;;
5239 esac
5240 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5241 $as_echo "$ac_try_echo"; } >&5
5242   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5243   ac_status=$?
5244   if test -s conftest.err; then
5245     sed '10a\
5246 ... rest of stderr output deleted ...
5247          10q' conftest.err >conftest.er1
5248     cat conftest.er1 >&5
5249   fi
5250   rm -f conftest.er1 conftest.err
5251   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5252   test $ac_status = 0; }
5253 done
5254
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5256 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5257 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5258   $as_echo_n "(cached) " >&6
5259 else
5260   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5261 /* end confdefs.h.  */
5262
5263 int
5264 main ()
5265 {
5266 #ifndef __GNUC__
5267        choke me
5268 #endif
5269
5270   ;
5271   return 0;
5272 }
5273 _ACEOF
5274 if ac_fn_cxx_try_compile "$LINENO"; then :
5275   ac_compiler_gnu=yes
5276 else
5277   ac_compiler_gnu=no
5278 fi
5279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5280 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5281
5282 fi
5283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5284 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5285 if test $ac_compiler_gnu = yes; then
5286   GXX=yes
5287 else
5288   GXX=
5289 fi
5290 ac_test_CXXFLAGS=${CXXFLAGS+set}
5291 ac_save_CXXFLAGS=$CXXFLAGS
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5293 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5294 if ${ac_cv_prog_cxx_g+:} false; then :
5295   $as_echo_n "(cached) " >&6
5296 else
5297   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5298    ac_cxx_werror_flag=yes
5299    ac_cv_prog_cxx_g=no
5300    CXXFLAGS="-g"
5301    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5302 /* end confdefs.h.  */
5303
5304 int
5305 main ()
5306 {
5307
5308   ;
5309   return 0;
5310 }
5311 _ACEOF
5312 if ac_fn_cxx_try_compile "$LINENO"; then :
5313   ac_cv_prog_cxx_g=yes
5314 else
5315   CXXFLAGS=""
5316       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5317 /* end confdefs.h.  */
5318
5319 int
5320 main ()
5321 {
5322
5323   ;
5324   return 0;
5325 }
5326 _ACEOF
5327 if ac_fn_cxx_try_compile "$LINENO"; then :
5328
5329 else
5330   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5331          CXXFLAGS="-g"
5332          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5333 /* end confdefs.h.  */
5334
5335 int
5336 main ()
5337 {
5338
5339   ;
5340   return 0;
5341 }
5342 _ACEOF
5343 if ac_fn_cxx_try_compile "$LINENO"; then :
5344   ac_cv_prog_cxx_g=yes
5345 fi
5346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5347 fi
5348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5349 fi
5350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5351    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5352 fi
5353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5354 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5355 if test "$ac_test_CXXFLAGS" = set; then
5356   CXXFLAGS=$ac_save_CXXFLAGS
5357 elif test $ac_cv_prog_cxx_g = yes; then
5358   if test "$GXX" = yes; then
5359     CXXFLAGS="-g -O2"
5360   else
5361     CXXFLAGS="-g"
5362   fi
5363 else
5364   if test "$GXX" = yes; then
5365     CXXFLAGS="-O2"
5366   else
5367     CXXFLAGS=
5368   fi
5369 fi
5370 ac_ext=c
5371 ac_cpp='$CPP $CPPFLAGS'
5372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5373 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5374 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5375
5376 depcc="$CXX"  am_compiler_list=
5377
5378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5379 $as_echo_n "checking dependency style of $depcc... " >&6; }
5380 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5381   $as_echo_n "(cached) " >&6
5382 else
5383   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5384   # We make a subdir and do the tests there.  Otherwise we can end up
5385   # making bogus files that we don't know about and never remove.  For
5386   # instance it was reported that on HP-UX the gcc test will end up
5387   # making a dummy file named 'D' -- because '-MD' means "put the output
5388   # in D".
5389   rm -rf conftest.dir
5390   mkdir conftest.dir
5391   # Copy depcomp to subdir because otherwise we won't find it if we're
5392   # using a relative directory.
5393   cp "$am_depcomp" conftest.dir
5394   cd conftest.dir
5395   # We will build objects and dependencies in a subdirectory because
5396   # it helps to detect inapplicable dependency modes.  For instance
5397   # both Tru64's cc and ICC support -MD to output dependencies as a
5398   # side effect of compilation, but ICC will put the dependencies in
5399   # the current directory while Tru64 will put them in the object
5400   # directory.
5401   mkdir sub
5402
5403   am_cv_CXX_dependencies_compiler_type=none
5404   if test "$am_compiler_list" = ""; then
5405      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5406   fi
5407   am__universal=false
5408   case " $depcc " in #(
5409      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5410      esac
5411
5412   for depmode in $am_compiler_list; do
5413     # Setup a source with many dependencies, because some compilers
5414     # like to wrap large dependency lists on column 80 (with \), and
5415     # we should not choose a depcomp mode which is confused by this.
5416     #
5417     # We need to recreate these files for each test, as the compiler may
5418     # overwrite some of them when testing with obscure command lines.
5419     # This happens at least with the AIX C compiler.
5420     : > sub/conftest.c
5421     for i in 1 2 3 4 5 6; do
5422       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5423       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5424       # Solaris 10 /bin/sh.
5425       echo '/* dummy */' > sub/conftst$i.h
5426     done
5427     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5428
5429     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5430     # mode.  It turns out that the SunPro C++ compiler does not properly
5431     # handle '-M -o', and we need to detect this.  Also, some Intel
5432     # versions had trouble with output in subdirs.
5433     am__obj=sub/conftest.${OBJEXT-o}
5434     am__minus_obj="-o $am__obj"
5435     case $depmode in
5436     gcc)
5437       # This depmode causes a compiler race in universal mode.
5438       test "$am__universal" = false || continue
5439       ;;
5440     nosideeffect)
5441       # After this tag, mechanisms are not by side-effect, so they'll
5442       # only be used when explicitly requested.
5443       if test "x$enable_dependency_tracking" = xyes; then
5444         continue
5445       else
5446         break
5447       fi
5448       ;;
5449     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5450       # This compiler won't grok '-c -o', but also, the minuso test has
5451       # not run yet.  These depmodes are late enough in the game, and
5452       # so weak that their functioning should not be impacted.
5453       am__obj=conftest.${OBJEXT-o}
5454       am__minus_obj=
5455       ;;
5456     none) break ;;
5457     esac
5458     if depmode=$depmode \
5459        source=sub/conftest.c object=$am__obj \
5460        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5461        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5462          >/dev/null 2>conftest.err &&
5463        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5464        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5465        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5466        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5467       # icc doesn't choke on unknown options, it will just issue warnings
5468       # or remarks (even with -Werror).  So we grep stderr for any message
5469       # that says an option was ignored or not supported.
5470       # When given -MP, icc 7.0 and 7.1 complain thusly:
5471       #   icc: Command line warning: ignoring option '-M'; no argument required
5472       # The diagnosis changed in icc 8.0:
5473       #   icc: Command line remark: option '-MP' not supported
5474       if (grep 'ignoring option' conftest.err ||
5475           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5476         am_cv_CXX_dependencies_compiler_type=$depmode
5477         break
5478       fi
5479     fi
5480   done
5481
5482   cd ..
5483   rm -rf conftest.dir
5484 else
5485   am_cv_CXX_dependencies_compiler_type=none
5486 fi
5487
5488 fi
5489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5490 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5491 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5492
5493  if
5494   test "x$enable_dependency_tracking" != xno \
5495   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5496   am__fastdepCXX_TRUE=
5497   am__fastdepCXX_FALSE='#'
5498 else
5499   am__fastdepCXX_TRUE='#'
5500   am__fastdepCXX_FALSE=
5501 fi
5502
5503
5504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5505 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5506 if ${ac_cv_path_GREP+:} false; then :
5507   $as_echo_n "(cached) " >&6
5508 else
5509   if test -z "$GREP"; then
5510   ac_path_GREP_found=false
5511   # Loop through the user's path and test for each of PROGNAME-LIST
5512   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5513 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5514 do
5515   IFS=$as_save_IFS
5516   test -z "$as_dir" && as_dir=.
5517     for ac_prog in grep ggrep; do
5518     for ac_exec_ext in '' $ac_executable_extensions; do
5519       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5520       as_fn_executable_p "$ac_path_GREP" || continue
5521 # Check for GNU ac_path_GREP and select it if it is found.
5522   # Check for GNU $ac_path_GREP
5523 case `"$ac_path_GREP" --version 2>&1` in
5524 *GNU*)
5525   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5526 *)
5527   ac_count=0
5528   $as_echo_n 0123456789 >"conftest.in"
5529   while :
5530   do
5531     cat "conftest.in" "conftest.in" >"conftest.tmp"
5532     mv "conftest.tmp" "conftest.in"
5533     cp "conftest.in" "conftest.nl"
5534     $as_echo 'GREP' >> "conftest.nl"
5535     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5536     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5537     as_fn_arith $ac_count + 1 && ac_count=$as_val
5538     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5539       # Best one so far, save it but keep looking for a better one
5540       ac_cv_path_GREP="$ac_path_GREP"
5541       ac_path_GREP_max=$ac_count
5542     fi
5543     # 10*(2^10) chars as input seems more than enough
5544     test $ac_count -gt 10 && break
5545   done
5546   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5547 esac
5548
5549       $ac_path_GREP_found && break 3
5550     done
5551   done
5552   done
5553 IFS=$as_save_IFS
5554   if test -z "$ac_cv_path_GREP"; then
5555     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5556   fi
5557 else
5558   ac_cv_path_GREP=$GREP
5559 fi
5560
5561 fi
5562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5563 $as_echo "$ac_cv_path_GREP" >&6; }
5564  GREP="$ac_cv_path_GREP"
5565
5566
5567 ac_ext=c
5568 ac_cpp='$CPP $CPPFLAGS'
5569 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5570 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5571 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5573 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5574 # On Suns, sometimes $CPP names a directory.
5575 if test -n "$CPP" && test -d "$CPP"; then
5576   CPP=
5577 fi
5578 if test -z "$CPP"; then
5579   if ${ac_cv_prog_CPP+:} false; then :
5580   $as_echo_n "(cached) " >&6
5581 else
5582       # Double quotes because CPP needs to be expanded
5583     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5584     do
5585       ac_preproc_ok=false
5586 for ac_c_preproc_warn_flag in '' yes
5587 do
5588   # Use a header file that comes with gcc, so configuring glibc
5589   # with a fresh cross-compiler works.
5590   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5591   # <limits.h> exists even on freestanding compilers.
5592   # On the NeXT, cc -E runs the code through the compiler's parser,
5593   # not just through cpp. "Syntax error" is here to catch this case.
5594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5595 /* end confdefs.h.  */
5596 #ifdef __STDC__
5597 # include <limits.h>
5598 #else
5599 # include <assert.h>
5600 #endif
5601                      Syntax error
5602 _ACEOF
5603 if ac_fn_c_try_cpp "$LINENO"; then :
5604
5605 else
5606   # Broken: fails on valid input.
5607 continue
5608 fi
5609 rm -f conftest.err conftest.i conftest.$ac_ext
5610
5611   # OK, works on sane cases.  Now check whether nonexistent headers
5612   # can be detected and how.
5613   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5614 /* end confdefs.h.  */
5615 #include <ac_nonexistent.h>
5616 _ACEOF
5617 if ac_fn_c_try_cpp "$LINENO"; then :
5618   # Broken: success on invalid input.
5619 continue
5620 else
5621   # Passes both tests.
5622 ac_preproc_ok=:
5623 break
5624 fi
5625 rm -f conftest.err conftest.i conftest.$ac_ext
5626
5627 done
5628 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5629 rm -f conftest.i conftest.err conftest.$ac_ext
5630 if $ac_preproc_ok; then :
5631   break
5632 fi
5633
5634     done
5635     ac_cv_prog_CPP=$CPP
5636
5637 fi
5638   CPP=$ac_cv_prog_CPP
5639 else
5640   ac_cv_prog_CPP=$CPP
5641 fi
5642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5643 $as_echo "$CPP" >&6; }
5644 ac_preproc_ok=false
5645 for ac_c_preproc_warn_flag in '' yes
5646 do
5647   # Use a header file that comes with gcc, so configuring glibc
5648   # with a fresh cross-compiler works.
5649   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5650   # <limits.h> exists even on freestanding compilers.
5651   # On the NeXT, cc -E runs the code through the compiler's parser,
5652   # not just through cpp. "Syntax error" is here to catch this case.
5653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5654 /* end confdefs.h.  */
5655 #ifdef __STDC__
5656 # include <limits.h>
5657 #else
5658 # include <assert.h>
5659 #endif
5660                      Syntax error
5661 _ACEOF
5662 if ac_fn_c_try_cpp "$LINENO"; then :
5663
5664 else
5665   # Broken: fails on valid input.
5666 continue
5667 fi
5668 rm -f conftest.err conftest.i conftest.$ac_ext
5669
5670   # OK, works on sane cases.  Now check whether nonexistent headers
5671   # can be detected and how.
5672   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5673 /* end confdefs.h.  */
5674 #include <ac_nonexistent.h>
5675 _ACEOF
5676 if ac_fn_c_try_cpp "$LINENO"; then :
5677   # Broken: success on invalid input.
5678 continue
5679 else
5680   # Passes both tests.
5681 ac_preproc_ok=:
5682 break
5683 fi
5684 rm -f conftest.err conftest.i conftest.$ac_ext
5685
5686 done
5687 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5688 rm -f conftest.i conftest.err conftest.$ac_ext
5689 if $ac_preproc_ok; then :
5690
5691 else
5692   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5693 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5694 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5695 See \`config.log' for more details" "$LINENO" 5; }
5696 fi
5697
5698 ac_ext=c
5699 ac_cpp='$CPP $CPPFLAGS'
5700 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5701 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5702 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5703
5704
5705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5706 $as_echo_n "checking for egrep... " >&6; }
5707 if ${ac_cv_path_EGREP+:} false; then :
5708   $as_echo_n "(cached) " >&6
5709 else
5710   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5711    then ac_cv_path_EGREP="$GREP -E"
5712    else
5713      if test -z "$EGREP"; then
5714   ac_path_EGREP_found=false
5715   # Loop through the user's path and test for each of PROGNAME-LIST
5716   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5717 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5718 do
5719   IFS=$as_save_IFS
5720   test -z "$as_dir" && as_dir=.
5721     for ac_prog in egrep; do
5722     for ac_exec_ext in '' $ac_executable_extensions; do
5723       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5724       as_fn_executable_p "$ac_path_EGREP" || continue
5725 # Check for GNU ac_path_EGREP and select it if it is found.
5726   # Check for GNU $ac_path_EGREP
5727 case `"$ac_path_EGREP" --version 2>&1` in
5728 *GNU*)
5729   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5730 *)
5731   ac_count=0
5732   $as_echo_n 0123456789 >"conftest.in"
5733   while :
5734   do
5735     cat "conftest.in" "conftest.in" >"conftest.tmp"
5736     mv "conftest.tmp" "conftest.in"
5737     cp "conftest.in" "conftest.nl"
5738     $as_echo 'EGREP' >> "conftest.nl"
5739     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5740     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5741     as_fn_arith $ac_count + 1 && ac_count=$as_val
5742     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5743       # Best one so far, save it but keep looking for a better one
5744       ac_cv_path_EGREP="$ac_path_EGREP"
5745       ac_path_EGREP_max=$ac_count
5746     fi
5747     # 10*(2^10) chars as input seems more than enough
5748     test $ac_count -gt 10 && break
5749   done
5750   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5751 esac
5752
5753       $ac_path_EGREP_found && break 3
5754     done
5755   done
5756   done
5757 IFS=$as_save_IFS
5758   if test -z "$ac_cv_path_EGREP"; then
5759     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5760   fi
5761 else
5762   ac_cv_path_EGREP=$EGREP
5763 fi
5764
5765    fi
5766 fi
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5768 $as_echo "$ac_cv_path_EGREP" >&6; }
5769  EGREP="$ac_cv_path_EGREP"
5770
5771
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5773 $as_echo_n "checking for ANSI C header files... " >&6; }
5774 if ${ac_cv_header_stdc+:} false; then :
5775   $as_echo_n "(cached) " >&6
5776 else
5777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5778 /* end confdefs.h.  */
5779 #include <stdlib.h>
5780 #include <stdarg.h>
5781 #include <string.h>
5782 #include <float.h>
5783
5784 int
5785 main ()
5786 {
5787
5788   ;
5789   return 0;
5790 }
5791 _ACEOF
5792 if ac_fn_c_try_compile "$LINENO"; then :
5793   ac_cv_header_stdc=yes
5794 else
5795   ac_cv_header_stdc=no
5796 fi
5797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5798
5799 if test $ac_cv_header_stdc = yes; then
5800   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5802 /* end confdefs.h.  */
5803 #include <string.h>
5804
5805 _ACEOF
5806 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5807   $EGREP "memchr" >/dev/null 2>&1; then :
5808
5809 else
5810   ac_cv_header_stdc=no
5811 fi
5812 rm -f conftest*
5813
5814 fi
5815
5816 if test $ac_cv_header_stdc = yes; then
5817   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5819 /* end confdefs.h.  */
5820 #include <stdlib.h>
5821
5822 _ACEOF
5823 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5824   $EGREP "free" >/dev/null 2>&1; then :
5825
5826 else
5827   ac_cv_header_stdc=no
5828 fi
5829 rm -f conftest*
5830
5831 fi
5832
5833 if test $ac_cv_header_stdc = yes; then
5834   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5835   if test "$cross_compiling" = yes; then :
5836   :
5837 else
5838   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5839 /* end confdefs.h.  */
5840 #include <ctype.h>
5841 #include <stdlib.h>
5842 #if ((' ' & 0x0FF) == 0x020)
5843 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5844 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5845 #else
5846 # define ISLOWER(c) \
5847                    (('a' <= (c) && (c) <= 'i') \
5848                      || ('j' <= (c) && (c) <= 'r') \
5849                      || ('s' <= (c) && (c) <= 'z'))
5850 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5851 #endif
5852
5853 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5854 int
5855 main ()
5856 {
5857   int i;
5858   for (i = 0; i < 256; i++)
5859     if (XOR (islower (i), ISLOWER (i))
5860         || toupper (i) != TOUPPER (i))
5861       return 2;
5862   return 0;
5863 }
5864 _ACEOF
5865 if ac_fn_c_try_run "$LINENO"; then :
5866
5867 else
5868   ac_cv_header_stdc=no
5869 fi
5870 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5871   conftest.$ac_objext conftest.beam conftest.$ac_ext
5872 fi
5873
5874 fi
5875 fi
5876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5877 $as_echo "$ac_cv_header_stdc" >&6; }
5878 if test $ac_cv_header_stdc = yes; then
5879
5880 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5881
5882 fi
5883
5884 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5885 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5886                   inttypes.h stdint.h unistd.h
5887 do :
5888   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5889 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5890 "
5891 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5892   cat >>confdefs.h <<_ACEOF
5893 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5894 _ACEOF
5895
5896 fi
5897
5898 done
5899
5900
5901
5902   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5903 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5904   MINIX=yes
5905 else
5906   MINIX=
5907 fi
5908
5909
5910   if test "$MINIX" = yes; then
5911
5912 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5913
5914
5915 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5916
5917
5918 $as_echo "#define _MINIX 1" >>confdefs.h
5919
5920   fi
5921
5922
5923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5924 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5925 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5926   $as_echo_n "(cached) " >&6
5927 else
5928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5929 /* end confdefs.h.  */
5930
5931 #         define __EXTENSIONS__ 1
5932           $ac_includes_default
5933 int
5934 main ()
5935 {
5936
5937   ;
5938   return 0;
5939 }
5940 _ACEOF
5941 if ac_fn_c_try_compile "$LINENO"; then :
5942   ac_cv_safe_to_define___extensions__=yes
5943 else
5944   ac_cv_safe_to_define___extensions__=no
5945 fi
5946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5947 fi
5948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5949 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5950   test $ac_cv_safe_to_define___extensions__ = yes &&
5951     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5952
5953   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5954
5955   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5956
5957   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5958
5959   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5960
5961
5962
5963
5964
5965
5966 case `pwd` in
5967   *\ * | *\     *)
5968     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5969 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5970 esac
5971
5972
5973
5974 macro_version='2.2.7a'
5975 macro_revision='1.3134'
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989 ltmain="$ac_aux_dir/ltmain.sh"
5990
5991 # Backslashify metacharacters that are still active within
5992 # double-quoted strings.
5993 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5994
5995 # Same as above, but do not quote variable references.
5996 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5997
5998 # Sed substitution to delay expansion of an escaped shell variable in a
5999 # double_quote_subst'ed string.
6000 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6001
6002 # Sed substitution to delay expansion of an escaped single quote.
6003 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6004
6005 # Sed substitution to avoid accidental globbing in evaled expressions
6006 no_glob_subst='s/\*/\\\*/g'
6007
6008 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6009 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6010 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6011
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6013 $as_echo_n "checking how to print strings... " >&6; }
6014 # Test print first, because it will be a builtin if present.
6015 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6016    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6017   ECHO='print -r --'
6018 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6019   ECHO='printf %s\n'
6020 else
6021   # Use this function as a fallback that always works.
6022   func_fallback_echo ()
6023   {
6024     eval 'cat <<_LTECHO_EOF
6025 $1
6026 _LTECHO_EOF'
6027   }
6028   ECHO='func_fallback_echo'
6029 fi
6030
6031 # func_echo_all arg...
6032 # Invoke $ECHO with all args, space-separated.
6033 func_echo_all ()
6034 {
6035     $ECHO ""
6036 }
6037
6038 case "$ECHO" in
6039   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6040 $as_echo "printf" >&6; } ;;
6041   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6042 $as_echo "print -r" >&6; } ;;
6043   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6044 $as_echo "cat" >&6; } ;;
6045 esac
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6061 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6062 if ${ac_cv_path_SED+:} false; then :
6063   $as_echo_n "(cached) " >&6
6064 else
6065             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6066      for ac_i in 1 2 3 4 5 6 7; do
6067        ac_script="$ac_script$as_nl$ac_script"
6068      done
6069      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6070      { ac_script=; unset ac_script;}
6071      if test -z "$SED"; then
6072   ac_path_SED_found=false
6073   # Loop through the user's path and test for each of PROGNAME-LIST
6074   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6075 for as_dir in $PATH
6076 do
6077   IFS=$as_save_IFS
6078   test -z "$as_dir" && as_dir=.
6079     for ac_prog in sed gsed; do
6080     for ac_exec_ext in '' $ac_executable_extensions; do
6081       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6082       as_fn_executable_p "$ac_path_SED" || continue
6083 # Check for GNU ac_path_SED and select it if it is found.
6084   # Check for GNU $ac_path_SED
6085 case `"$ac_path_SED" --version 2>&1` in
6086 *GNU*)
6087   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6088 *)
6089   ac_count=0
6090   $as_echo_n 0123456789 >"conftest.in"
6091   while :
6092   do
6093     cat "conftest.in" "conftest.in" >"conftest.tmp"
6094     mv "conftest.tmp" "conftest.in"
6095     cp "conftest.in" "conftest.nl"
6096     $as_echo '' >> "conftest.nl"
6097     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6098     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6099     as_fn_arith $ac_count + 1 && ac_count=$as_val
6100     if test $ac_count -gt ${ac_path_SED_max-0}; then
6101       # Best one so far, save it but keep looking for a better one
6102       ac_cv_path_SED="$ac_path_SED"
6103       ac_path_SED_max=$ac_count
6104     fi
6105     # 10*(2^10) chars as input seems more than enough
6106     test $ac_count -gt 10 && break
6107   done
6108   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6109 esac
6110
6111       $ac_path_SED_found && break 3
6112     done
6113   done
6114   done
6115 IFS=$as_save_IFS
6116   if test -z "$ac_cv_path_SED"; then
6117     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6118   fi
6119 else
6120   ac_cv_path_SED=$SED
6121 fi
6122
6123 fi
6124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6125 $as_echo "$ac_cv_path_SED" >&6; }
6126  SED="$ac_cv_path_SED"
6127   rm -f conftest.sed
6128
6129 test -z "$SED" && SED=sed
6130 Xsed="$SED -e 1s/^X//"
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6143 $as_echo_n "checking for fgrep... " >&6; }
6144 if ${ac_cv_path_FGREP+:} false; then :
6145   $as_echo_n "(cached) " >&6
6146 else
6147   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6148    then ac_cv_path_FGREP="$GREP -F"
6149    else
6150      if test -z "$FGREP"; then
6151   ac_path_FGREP_found=false
6152   # Loop through the user's path and test for each of PROGNAME-LIST
6153   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6154 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6155 do
6156   IFS=$as_save_IFS
6157   test -z "$as_dir" && as_dir=.
6158     for ac_prog in fgrep; do
6159     for ac_exec_ext in '' $ac_executable_extensions; do
6160       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6161       as_fn_executable_p "$ac_path_FGREP" || continue
6162 # Check for GNU ac_path_FGREP and select it if it is found.
6163   # Check for GNU $ac_path_FGREP
6164 case `"$ac_path_FGREP" --version 2>&1` in
6165 *GNU*)
6166   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6167 *)
6168   ac_count=0
6169   $as_echo_n 0123456789 >"conftest.in"
6170   while :
6171   do
6172     cat "conftest.in" "conftest.in" >"conftest.tmp"
6173     mv "conftest.tmp" "conftest.in"
6174     cp "conftest.in" "conftest.nl"
6175     $as_echo 'FGREP' >> "conftest.nl"
6176     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6177     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6178     as_fn_arith $ac_count + 1 && ac_count=$as_val
6179     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6180       # Best one so far, save it but keep looking for a better one
6181       ac_cv_path_FGREP="$ac_path_FGREP"
6182       ac_path_FGREP_max=$ac_count
6183     fi
6184     # 10*(2^10) chars as input seems more than enough
6185     test $ac_count -gt 10 && break
6186   done
6187   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6188 esac
6189
6190       $ac_path_FGREP_found && break 3
6191     done
6192   done
6193   done
6194 IFS=$as_save_IFS
6195   if test -z "$ac_cv_path_FGREP"; then
6196     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6197   fi
6198 else
6199   ac_cv_path_FGREP=$FGREP
6200 fi
6201
6202    fi
6203 fi
6204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6205 $as_echo "$ac_cv_path_FGREP" >&6; }
6206  FGREP="$ac_cv_path_FGREP"
6207
6208
6209 test -z "$GREP" && GREP=grep
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229 # Check whether --with-gnu-ld was given.
6230 if test "${with_gnu_ld+set}" = set; then :
6231   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6232 else
6233   with_gnu_ld=no
6234 fi
6235
6236 ac_prog=ld
6237 if test "$GCC" = yes; then
6238   # Check if gcc -print-prog-name=ld gives a path.
6239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6240 $as_echo_n "checking for ld used by $CC... " >&6; }
6241   case $host in
6242   *-*-mingw*)
6243     # gcc leaves a trailing carriage return which upsets mingw
6244     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6245   *)
6246     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6247   esac
6248   case $ac_prog in
6249     # Accept absolute paths.
6250     [\\/]* | ?:[\\/]*)
6251       re_direlt='/[^/][^/]*/\.\./'
6252       # Canonicalize the pathname of ld
6253       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6254       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6255         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6256       done
6257       test -z "$LD" && LD="$ac_prog"
6258       ;;
6259   "")
6260     # If it fails, then pretend we aren't using GCC.
6261     ac_prog=ld
6262     ;;
6263   *)
6264     # If it is relative, then search for the first ld in PATH.
6265     with_gnu_ld=unknown
6266     ;;
6267   esac
6268 elif test "$with_gnu_ld" = yes; then
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6270 $as_echo_n "checking for GNU ld... " >&6; }
6271 else
6272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6273 $as_echo_n "checking for non-GNU ld... " >&6; }
6274 fi
6275 if ${lt_cv_path_LD+:} false; then :
6276   $as_echo_n "(cached) " >&6
6277 else
6278   if test -z "$LD"; then
6279   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6280   for ac_dir in $PATH; do
6281     IFS="$lt_save_ifs"
6282     test -z "$ac_dir" && ac_dir=.
6283     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6284       lt_cv_path_LD="$ac_dir/$ac_prog"
6285       # Check to see if the program is GNU ld.  I'd rather use --version,
6286       # but apparently some variants of GNU ld only accept -v.
6287       # Break only if it was the GNU/non-GNU ld that we prefer.
6288       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6289       *GNU* | *'with BFD'*)
6290         test "$with_gnu_ld" != no && break
6291         ;;
6292       *)
6293         test "$with_gnu_ld" != yes && break
6294         ;;
6295       esac
6296     fi
6297   done
6298   IFS="$lt_save_ifs"
6299 else
6300   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6301 fi
6302 fi
6303
6304 LD="$lt_cv_path_LD"
6305 if test -n "$LD"; then
6306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6307 $as_echo "$LD" >&6; }
6308 else
6309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6310 $as_echo "no" >&6; }
6311 fi
6312 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6314 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6315 if ${lt_cv_prog_gnu_ld+:} false; then :
6316   $as_echo_n "(cached) " >&6
6317 else
6318   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6319 case `$LD -v 2>&1 </dev/null` in
6320 *GNU* | *'with BFD'*)
6321   lt_cv_prog_gnu_ld=yes
6322   ;;
6323 *)
6324   lt_cv_prog_gnu_ld=no
6325   ;;
6326 esac
6327 fi
6328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6329 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6330 with_gnu_ld=$lt_cv_prog_gnu_ld
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6341 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6342 if ${lt_cv_path_NM+:} false; then :
6343   $as_echo_n "(cached) " >&6
6344 else
6345   if test -n "$NM"; then
6346   # Let the user override the test.
6347   lt_cv_path_NM="$NM"
6348 else
6349   lt_nm_to_check="${ac_tool_prefix}nm"
6350   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6351     lt_nm_to_check="$lt_nm_to_check nm"
6352   fi
6353   for lt_tmp_nm in $lt_nm_to_check; do
6354     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6355     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6356       IFS="$lt_save_ifs"
6357       test -z "$ac_dir" && ac_dir=.
6358       tmp_nm="$ac_dir/$lt_tmp_nm"
6359       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6360         # Check to see if the nm accepts a BSD-compat flag.
6361         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6362         #   nm: unknown option "B" ignored
6363         # Tru64's nm complains that /dev/null is an invalid object file
6364         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6365         */dev/null* | *'Invalid file or object type'*)
6366           lt_cv_path_NM="$tmp_nm -B"
6367           break
6368           ;;
6369         *)
6370           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6371           */dev/null*)
6372             lt_cv_path_NM="$tmp_nm -p"
6373             break
6374             ;;
6375           *)
6376             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6377             continue # so that we can try to find one that supports BSD flags
6378             ;;
6379           esac
6380           ;;
6381         esac
6382       fi
6383     done
6384     IFS="$lt_save_ifs"
6385   done
6386   : ${lt_cv_path_NM=no}
6387 fi
6388 fi
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6390 $as_echo "$lt_cv_path_NM" >&6; }
6391 if test "$lt_cv_path_NM" != "no"; then
6392   NM="$lt_cv_path_NM"
6393 else
6394   # Didn't find any BSD compatible name lister, look for dumpbin.
6395   if test -n "$DUMPBIN"; then :
6396     # Let the user override the test.
6397   else
6398     if test -n "$ac_tool_prefix"; then
6399   for ac_prog in dumpbin "link -dump"
6400   do
6401     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6402 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6404 $as_echo_n "checking for $ac_word... " >&6; }
6405 if ${ac_cv_prog_DUMPBIN+:} false; then :
6406   $as_echo_n "(cached) " >&6
6407 else
6408   if test -n "$DUMPBIN"; then
6409   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6410 else
6411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6412 for as_dir in $PATH
6413 do
6414   IFS=$as_save_IFS
6415   test -z "$as_dir" && as_dir=.
6416     for ac_exec_ext in '' $ac_executable_extensions; do
6417   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6418     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6420     break 2
6421   fi
6422 done
6423   done
6424 IFS=$as_save_IFS
6425
6426 fi
6427 fi
6428 DUMPBIN=$ac_cv_prog_DUMPBIN
6429 if test -n "$DUMPBIN"; then
6430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6431 $as_echo "$DUMPBIN" >&6; }
6432 else
6433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6434 $as_echo "no" >&6; }
6435 fi
6436
6437
6438     test -n "$DUMPBIN" && break
6439   done
6440 fi
6441 if test -z "$DUMPBIN"; then
6442   ac_ct_DUMPBIN=$DUMPBIN
6443   for ac_prog in dumpbin "link -dump"
6444 do
6445   # Extract the first word of "$ac_prog", so it can be a program name with args.
6446 set dummy $ac_prog; ac_word=$2
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6448 $as_echo_n "checking for $ac_word... " >&6; }
6449 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6450   $as_echo_n "(cached) " >&6
6451 else
6452   if test -n "$ac_ct_DUMPBIN"; then
6453   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6454 else
6455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6456 for as_dir in $PATH
6457 do
6458   IFS=$as_save_IFS
6459   test -z "$as_dir" && as_dir=.
6460     for ac_exec_ext in '' $ac_executable_extensions; do
6461   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6462     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6464     break 2
6465   fi
6466 done
6467   done
6468 IFS=$as_save_IFS
6469
6470 fi
6471 fi
6472 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6473 if test -n "$ac_ct_DUMPBIN"; then
6474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6475 $as_echo "$ac_ct_DUMPBIN" >&6; }
6476 else
6477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6478 $as_echo "no" >&6; }
6479 fi
6480
6481
6482   test -n "$ac_ct_DUMPBIN" && break
6483 done
6484
6485   if test "x$ac_ct_DUMPBIN" = x; then
6486     DUMPBIN=":"
6487   else
6488     case $cross_compiling:$ac_tool_warned in
6489 yes:)
6490 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6491 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6492 ac_tool_warned=yes ;;
6493 esac
6494     DUMPBIN=$ac_ct_DUMPBIN
6495   fi
6496 fi
6497
6498     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6499     *COFF*)
6500       DUMPBIN="$DUMPBIN -symbols"
6501       ;;
6502     *)
6503       DUMPBIN=:
6504       ;;
6505     esac
6506   fi
6507
6508   if test "$DUMPBIN" != ":"; then
6509     NM="$DUMPBIN"
6510   fi
6511 fi
6512 test -z "$NM" && NM=nm
6513
6514
6515
6516
6517
6518
6519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6520 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6521 if ${lt_cv_nm_interface+:} false; then :
6522   $as_echo_n "(cached) " >&6
6523 else
6524   lt_cv_nm_interface="BSD nm"
6525   echo "int some_variable = 0;" > conftest.$ac_ext
6526   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6527   (eval "$ac_compile" 2>conftest.err)
6528   cat conftest.err >&5
6529   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6530   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6531   cat conftest.err >&5
6532   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6533   cat conftest.out >&5
6534   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6535     lt_cv_nm_interface="MS dumpbin"
6536   fi
6537   rm -f conftest*
6538 fi
6539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6540 $as_echo "$lt_cv_nm_interface" >&6; }
6541
6542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6543 $as_echo_n "checking whether ln -s works... " >&6; }
6544 LN_S=$as_ln_s
6545 if test "$LN_S" = "ln -s"; then
6546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6547 $as_echo "yes" >&6; }
6548 else
6549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6550 $as_echo "no, using $LN_S" >&6; }
6551 fi
6552
6553 # find the maximum length of command line arguments
6554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6555 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6556 if ${lt_cv_sys_max_cmd_len+:} false; then :
6557   $as_echo_n "(cached) " >&6
6558 else
6559     i=0
6560   teststring="ABCD"
6561
6562   case $build_os in
6563   msdosdjgpp*)
6564     # On DJGPP, this test can blow up pretty badly due to problems in libc
6565     # (any single argument exceeding 2000 bytes causes a buffer overrun
6566     # during glob expansion).  Even if it were fixed, the result of this
6567     # check would be larger than it should be.
6568     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6569     ;;
6570
6571   gnu*)
6572     # Under GNU Hurd, this test is not required because there is
6573     # no limit to the length of command line arguments.
6574     # Libtool will interpret -1 as no limit whatsoever
6575     lt_cv_sys_max_cmd_len=-1;
6576     ;;
6577
6578   cygwin* | mingw* | cegcc*)
6579     # On Win9x/ME, this test blows up -- it succeeds, but takes
6580     # about 5 minutes as the teststring grows exponentially.
6581     # Worse, since 9x/ME are not pre-emptively multitasking,
6582     # you end up with a "frozen" computer, even though with patience
6583     # the test eventually succeeds (with a max line length of 256k).
6584     # Instead, let's just punt: use the minimum linelength reported by
6585     # all of the supported platforms: 8192 (on NT/2K/XP).
6586     lt_cv_sys_max_cmd_len=8192;
6587     ;;
6588
6589   mint*)
6590     # On MiNT this can take a long time and run out of memory.
6591     lt_cv_sys_max_cmd_len=8192;
6592     ;;
6593
6594   amigaos*)
6595     # On AmigaOS with pdksh, this test takes hours, literally.
6596     # So we just punt and use a minimum line length of 8192.
6597     lt_cv_sys_max_cmd_len=8192;
6598     ;;
6599
6600   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6601     # This has been around since 386BSD, at least.  Likely further.
6602     if test -x /sbin/sysctl; then
6603       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6604     elif test -x /usr/sbin/sysctl; then
6605       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6606     else
6607       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6608     fi
6609     # And add a safety zone
6610     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6611     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6612     ;;
6613
6614   interix*)
6615     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6616     lt_cv_sys_max_cmd_len=196608
6617     ;;
6618
6619   osf*)
6620     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6621     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6622     # nice to cause kernel panics so lets avoid the loop below.
6623     # First set a reasonable default.
6624     lt_cv_sys_max_cmd_len=16384
6625     #
6626     if test -x /sbin/sysconfig; then
6627       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6628         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6629       esac
6630     fi
6631     ;;
6632   sco3.2v5*)
6633     lt_cv_sys_max_cmd_len=102400
6634     ;;
6635   sysv5* | sco5v6* | sysv4.2uw2*)
6636     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6637     if test -n "$kargmax"; then
6638       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6639     else
6640       lt_cv_sys_max_cmd_len=32768
6641     fi
6642     ;;
6643   *)
6644     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6645     if test -n "$lt_cv_sys_max_cmd_len"; then
6646       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6647       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6648     else
6649       # Make teststring a little bigger before we do anything with it.
6650       # a 1K string should be a reasonable start.
6651       for i in 1 2 3 4 5 6 7 8 ; do
6652         teststring=$teststring$teststring
6653       done
6654       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6655       # If test is not a shell built-in, we'll probably end up computing a
6656       # maximum length that is only half of the actual maximum length, but
6657       # we can't tell.
6658       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6659                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6660               test $i != 17 # 1/2 MB should be enough
6661       do
6662         i=`expr $i + 1`
6663         teststring=$teststring$teststring
6664       done
6665       # Only check the string length outside the loop.
6666       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6667       teststring=
6668       # Add a significant safety factor because C++ compilers can tack on
6669       # massive amounts of additional arguments before passing them to the
6670       # linker.  It appears as though 1/2 is a usable value.
6671       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6672     fi
6673     ;;
6674   esac
6675
6676 fi
6677
6678 if test -n $lt_cv_sys_max_cmd_len ; then
6679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6680 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6681 else
6682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6683 $as_echo "none" >&6; }
6684 fi
6685 max_cmd_len=$lt_cv_sys_max_cmd_len
6686
6687
6688
6689
6690
6691
6692 : ${CP="cp -f"}
6693 : ${MV="mv -f"}
6694 : ${RM="rm -f"}
6695
6696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6697 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6698 # Try some XSI features
6699 xsi_shell=no
6700 ( _lt_dummy="a/b/c"
6701   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6702       = c,a/b,, \
6703     && eval 'test $(( 1 + 1 )) -eq 2 \
6704     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6705   && xsi_shell=yes
6706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6707 $as_echo "$xsi_shell" >&6; }
6708
6709
6710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6711 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6712 lt_shell_append=no
6713 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6714     >/dev/null 2>&1 \
6715   && lt_shell_append=yes
6716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6717 $as_echo "$lt_shell_append" >&6; }
6718
6719
6720 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6721   lt_unset=unset
6722 else
6723   lt_unset=false
6724 fi
6725
6726
6727
6728
6729
6730 # test EBCDIC or ASCII
6731 case `echo X|tr X '\101'` in
6732  A) # ASCII based system
6733     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6734   lt_SP2NL='tr \040 \012'
6735   lt_NL2SP='tr \015\012 \040\040'
6736   ;;
6737  *) # EBCDIC based system
6738   lt_SP2NL='tr \100 \n'
6739   lt_NL2SP='tr \r\n \100\100'
6740   ;;
6741 esac
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6752 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6753 if ${lt_cv_ld_reload_flag+:} false; then :
6754   $as_echo_n "(cached) " >&6
6755 else
6756   lt_cv_ld_reload_flag='-r'
6757 fi
6758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6759 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6760 reload_flag=$lt_cv_ld_reload_flag
6761 case $reload_flag in
6762 "" | " "*) ;;
6763 *) reload_flag=" $reload_flag" ;;
6764 esac
6765 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6766 case $host_os in
6767   darwin*)
6768     if test "$GCC" = yes; then
6769       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6770     else
6771       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6772     fi
6773     ;;
6774 esac
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784 if test -n "$ac_tool_prefix"; then
6785   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6786 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6788 $as_echo_n "checking for $ac_word... " >&6; }
6789 if ${ac_cv_prog_OBJDUMP+:} false; then :
6790   $as_echo_n "(cached) " >&6
6791 else
6792   if test -n "$OBJDUMP"; then
6793   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6794 else
6795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6796 for as_dir in $PATH
6797 do
6798   IFS=$as_save_IFS
6799   test -z "$as_dir" && as_dir=.
6800     for ac_exec_ext in '' $ac_executable_extensions; do
6801   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6802     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6804     break 2
6805   fi
6806 done
6807   done
6808 IFS=$as_save_IFS
6809
6810 fi
6811 fi
6812 OBJDUMP=$ac_cv_prog_OBJDUMP
6813 if test -n "$OBJDUMP"; then
6814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6815 $as_echo "$OBJDUMP" >&6; }
6816 else
6817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6818 $as_echo "no" >&6; }
6819 fi
6820
6821
6822 fi
6823 if test -z "$ac_cv_prog_OBJDUMP"; then
6824   ac_ct_OBJDUMP=$OBJDUMP
6825   # Extract the first word of "objdump", so it can be a program name with args.
6826 set dummy objdump; ac_word=$2
6827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6828 $as_echo_n "checking for $ac_word... " >&6; }
6829 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6830   $as_echo_n "(cached) " >&6
6831 else
6832   if test -n "$ac_ct_OBJDUMP"; then
6833   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6834 else
6835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6836 for as_dir in $PATH
6837 do
6838   IFS=$as_save_IFS
6839   test -z "$as_dir" && as_dir=.
6840     for ac_exec_ext in '' $ac_executable_extensions; do
6841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6842     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6844     break 2
6845   fi
6846 done
6847   done
6848 IFS=$as_save_IFS
6849
6850 fi
6851 fi
6852 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6853 if test -n "$ac_ct_OBJDUMP"; then
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6855 $as_echo "$ac_ct_OBJDUMP" >&6; }
6856 else
6857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6858 $as_echo "no" >&6; }
6859 fi
6860
6861   if test "x$ac_ct_OBJDUMP" = x; then
6862     OBJDUMP="false"
6863   else
6864     case $cross_compiling:$ac_tool_warned in
6865 yes:)
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6868 ac_tool_warned=yes ;;
6869 esac
6870     OBJDUMP=$ac_ct_OBJDUMP
6871   fi
6872 else
6873   OBJDUMP="$ac_cv_prog_OBJDUMP"
6874 fi
6875
6876 test -z "$OBJDUMP" && OBJDUMP=objdump
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6887 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6888 if ${lt_cv_deplibs_check_method+:} false; then :
6889   $as_echo_n "(cached) " >&6
6890 else
6891   lt_cv_file_magic_cmd='$MAGIC_CMD'
6892 lt_cv_file_magic_test_file=
6893 lt_cv_deplibs_check_method='unknown'
6894 # Need to set the preceding variable on all platforms that support
6895 # interlibrary dependencies.
6896 # 'none' -- dependencies not supported.
6897 # `unknown' -- same as none, but documents that we really don't know.
6898 # 'pass_all' -- all dependencies passed with no checks.
6899 # 'test_compile' -- check by making test program.
6900 # 'file_magic [[regex]]' -- check by looking for files in library path
6901 # which responds to the $file_magic_cmd with a given extended regex.
6902 # If you have `file' or equivalent on your system and you're not sure
6903 # whether `pass_all' will *always* work, you probably want this one.
6904
6905 case $host_os in
6906 aix[4-9]*)
6907   lt_cv_deplibs_check_method=pass_all
6908   ;;
6909
6910 beos*)
6911   lt_cv_deplibs_check_method=pass_all
6912   ;;
6913
6914 bsdi[45]*)
6915   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6916   lt_cv_file_magic_cmd='/usr/bin/file -L'
6917   lt_cv_file_magic_test_file=/shlib/libc.so
6918   ;;
6919
6920 cygwin*)
6921   # func_win32_libid is a shell function defined in ltmain.sh
6922   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6923   lt_cv_file_magic_cmd='func_win32_libid'
6924   ;;
6925
6926 mingw* | pw32*)
6927   # Base MSYS/MinGW do not provide the 'file' command needed by
6928   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6929   # unless we find 'file', for example because we are cross-compiling.
6930   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6931   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6932     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6933     lt_cv_file_magic_cmd='func_win32_libid'
6934   else
6935     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6936     lt_cv_file_magic_cmd='$OBJDUMP -f'
6937   fi
6938   ;;
6939
6940 cegcc*)
6941   # use the weaker test based on 'objdump'. See mingw*.
6942   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6943   lt_cv_file_magic_cmd='$OBJDUMP -f'
6944   ;;
6945
6946 darwin* | rhapsody*)
6947   lt_cv_deplibs_check_method=pass_all
6948   ;;
6949
6950 freebsd* | dragonfly*)
6951   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6952     case $host_cpu in
6953     i*86 )
6954       # Not sure whether the presence of OpenBSD here was a mistake.
6955       # Let's accept both of them until this is cleared up.
6956       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6957       lt_cv_file_magic_cmd=/usr/bin/file
6958       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6959       ;;
6960     esac
6961   else
6962     lt_cv_deplibs_check_method=pass_all
6963   fi
6964   ;;
6965
6966 gnu*)
6967   lt_cv_deplibs_check_method=pass_all
6968   ;;
6969
6970 haiku*)
6971   lt_cv_deplibs_check_method=pass_all
6972   ;;
6973
6974 hpux10.20* | hpux11*)
6975   lt_cv_file_magic_cmd=/usr/bin/file
6976   case $host_cpu in
6977   ia64*)
6978     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6979     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6980     ;;
6981   hppa*64*)
6982     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6983     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6984     ;;
6985   *)
6986     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6987     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6988     ;;
6989   esac
6990   ;;
6991
6992 interix[3-9]*)
6993   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6994   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6995   ;;
6996
6997 irix5* | irix6* | nonstopux*)
6998   case $LD in
6999   *-32|*"-32 ") libmagic=32-bit;;
7000   *-n32|*"-n32 ") libmagic=N32;;
7001   *-64|*"-64 ") libmagic=64-bit;;
7002   *) libmagic=never-match;;
7003   esac
7004   lt_cv_deplibs_check_method=pass_all
7005   ;;
7006
7007 # This must be Linux ELF.
7008 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7009   lt_cv_deplibs_check_method=pass_all
7010   ;;
7011
7012 netbsd*)
7013   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7014     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7015   else
7016     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7017   fi
7018   ;;
7019
7020 newos6*)
7021   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7022   lt_cv_file_magic_cmd=/usr/bin/file
7023   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7024   ;;
7025
7026 *nto* | *qnx*)
7027   lt_cv_deplibs_check_method=pass_all
7028   ;;
7029
7030 openbsd*)
7031   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7032     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7033   else
7034     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7035   fi
7036   ;;
7037
7038 osf3* | osf4* | osf5*)
7039   lt_cv_deplibs_check_method=pass_all
7040   ;;
7041
7042 rdos*)
7043   lt_cv_deplibs_check_method=pass_all
7044   ;;
7045
7046 solaris*)
7047   lt_cv_deplibs_check_method=pass_all
7048   ;;
7049
7050 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7051   lt_cv_deplibs_check_method=pass_all
7052   ;;
7053
7054 sysv4 | sysv4.3*)
7055   case $host_vendor in
7056   motorola)
7057     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]'
7058     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7059     ;;
7060   ncr)
7061     lt_cv_deplibs_check_method=pass_all
7062     ;;
7063   sequent)
7064     lt_cv_file_magic_cmd='/bin/file'
7065     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7066     ;;
7067   sni)
7068     lt_cv_file_magic_cmd='/bin/file'
7069     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7070     lt_cv_file_magic_test_file=/lib/libc.so
7071     ;;
7072   siemens)
7073     lt_cv_deplibs_check_method=pass_all
7074     ;;
7075   pc)
7076     lt_cv_deplibs_check_method=pass_all
7077     ;;
7078   esac
7079   ;;
7080
7081 tpf*)
7082   lt_cv_deplibs_check_method=pass_all
7083   ;;
7084 esac
7085
7086 fi
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7088 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7089 file_magic_cmd=$lt_cv_file_magic_cmd
7090 deplibs_check_method=$lt_cv_deplibs_check_method
7091 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104 if test -n "$ac_tool_prefix"; then
7105   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7106 set dummy ${ac_tool_prefix}ar; ac_word=$2
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7108 $as_echo_n "checking for $ac_word... " >&6; }
7109 if ${ac_cv_prog_AR+:} false; then :
7110   $as_echo_n "(cached) " >&6
7111 else
7112   if test -n "$AR"; then
7113   ac_cv_prog_AR="$AR" # Let the user override the test.
7114 else
7115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7116 for as_dir in $PATH
7117 do
7118   IFS=$as_save_IFS
7119   test -z "$as_dir" && as_dir=.
7120     for ac_exec_ext in '' $ac_executable_extensions; do
7121   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7122     ac_cv_prog_AR="${ac_tool_prefix}ar"
7123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7124     break 2
7125   fi
7126 done
7127   done
7128 IFS=$as_save_IFS
7129
7130 fi
7131 fi
7132 AR=$ac_cv_prog_AR
7133 if test -n "$AR"; then
7134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7135 $as_echo "$AR" >&6; }
7136 else
7137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7138 $as_echo "no" >&6; }
7139 fi
7140
7141
7142 fi
7143 if test -z "$ac_cv_prog_AR"; then
7144   ac_ct_AR=$AR
7145   # Extract the first word of "ar", so it can be a program name with args.
7146 set dummy ar; ac_word=$2
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7148 $as_echo_n "checking for $ac_word... " >&6; }
7149 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7150   $as_echo_n "(cached) " >&6
7151 else
7152   if test -n "$ac_ct_AR"; then
7153   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7154 else
7155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7156 for as_dir in $PATH
7157 do
7158   IFS=$as_save_IFS
7159   test -z "$as_dir" && as_dir=.
7160     for ac_exec_ext in '' $ac_executable_extensions; do
7161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7162     ac_cv_prog_ac_ct_AR="ar"
7163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7164     break 2
7165   fi
7166 done
7167   done
7168 IFS=$as_save_IFS
7169
7170 fi
7171 fi
7172 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7173 if test -n "$ac_ct_AR"; then
7174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7175 $as_echo "$ac_ct_AR" >&6; }
7176 else
7177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7178 $as_echo "no" >&6; }
7179 fi
7180
7181   if test "x$ac_ct_AR" = x; then
7182     AR="false"
7183   else
7184     case $cross_compiling:$ac_tool_warned in
7185 yes:)
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7187 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7188 ac_tool_warned=yes ;;
7189 esac
7190     AR=$ac_ct_AR
7191   fi
7192 else
7193   AR="$ac_cv_prog_AR"
7194 fi
7195
7196 test -z "$AR" && AR=ar
7197 test -z "$AR_FLAGS" && AR_FLAGS=cru
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209 if test -n "$ac_tool_prefix"; then
7210   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7211 set dummy ${ac_tool_prefix}strip; ac_word=$2
7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7213 $as_echo_n "checking for $ac_word... " >&6; }
7214 if ${ac_cv_prog_STRIP+:} false; then :
7215   $as_echo_n "(cached) " >&6
7216 else
7217   if test -n "$STRIP"; then
7218   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7219 else
7220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7221 for as_dir in $PATH
7222 do
7223   IFS=$as_save_IFS
7224   test -z "$as_dir" && as_dir=.
7225     for ac_exec_ext in '' $ac_executable_extensions; do
7226   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7227     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7229     break 2
7230   fi
7231 done
7232   done
7233 IFS=$as_save_IFS
7234
7235 fi
7236 fi
7237 STRIP=$ac_cv_prog_STRIP
7238 if test -n "$STRIP"; then
7239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7240 $as_echo "$STRIP" >&6; }
7241 else
7242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7243 $as_echo "no" >&6; }
7244 fi
7245
7246
7247 fi
7248 if test -z "$ac_cv_prog_STRIP"; then
7249   ac_ct_STRIP=$STRIP
7250   # Extract the first word of "strip", so it can be a program name with args.
7251 set dummy strip; ac_word=$2
7252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7253 $as_echo_n "checking for $ac_word... " >&6; }
7254 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7255   $as_echo_n "(cached) " >&6
7256 else
7257   if test -n "$ac_ct_STRIP"; then
7258   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7259 else
7260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7261 for as_dir in $PATH
7262 do
7263   IFS=$as_save_IFS
7264   test -z "$as_dir" && as_dir=.
7265     for ac_exec_ext in '' $ac_executable_extensions; do
7266   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7267     ac_cv_prog_ac_ct_STRIP="strip"
7268     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7269     break 2
7270   fi
7271 done
7272   done
7273 IFS=$as_save_IFS
7274
7275 fi
7276 fi
7277 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7278 if test -n "$ac_ct_STRIP"; then
7279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7280 $as_echo "$ac_ct_STRIP" >&6; }
7281 else
7282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7283 $as_echo "no" >&6; }
7284 fi
7285
7286   if test "x$ac_ct_STRIP" = x; then
7287     STRIP=":"
7288   else
7289     case $cross_compiling:$ac_tool_warned in
7290 yes:)
7291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7292 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7293 ac_tool_warned=yes ;;
7294 esac
7295     STRIP=$ac_ct_STRIP
7296   fi
7297 else
7298   STRIP="$ac_cv_prog_STRIP"
7299 fi
7300
7301 test -z "$STRIP" && STRIP=:
7302
7303
7304
7305
7306
7307
7308 if test -n "$ac_tool_prefix"; then
7309   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7310 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7312 $as_echo_n "checking for $ac_word... " >&6; }
7313 if ${ac_cv_prog_RANLIB+:} false; then :
7314   $as_echo_n "(cached) " >&6
7315 else
7316   if test -n "$RANLIB"; then
7317   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7318 else
7319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7320 for as_dir in $PATH
7321 do
7322   IFS=$as_save_IFS
7323   test -z "$as_dir" && as_dir=.
7324     for ac_exec_ext in '' $ac_executable_extensions; do
7325   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7326     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7328     break 2
7329   fi
7330 done
7331   done
7332 IFS=$as_save_IFS
7333
7334 fi
7335 fi
7336 RANLIB=$ac_cv_prog_RANLIB
7337 if test -n "$RANLIB"; then
7338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7339 $as_echo "$RANLIB" >&6; }
7340 else
7341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7342 $as_echo "no" >&6; }
7343 fi
7344
7345
7346 fi
7347 if test -z "$ac_cv_prog_RANLIB"; then
7348   ac_ct_RANLIB=$RANLIB
7349   # Extract the first word of "ranlib", so it can be a program name with args.
7350 set dummy ranlib; ac_word=$2
7351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7352 $as_echo_n "checking for $ac_word... " >&6; }
7353 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7354   $as_echo_n "(cached) " >&6
7355 else
7356   if test -n "$ac_ct_RANLIB"; then
7357   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7358 else
7359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7360 for as_dir in $PATH
7361 do
7362   IFS=$as_save_IFS
7363   test -z "$as_dir" && as_dir=.
7364     for ac_exec_ext in '' $ac_executable_extensions; do
7365   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7366     ac_cv_prog_ac_ct_RANLIB="ranlib"
7367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7368     break 2
7369   fi
7370 done
7371   done
7372 IFS=$as_save_IFS
7373
7374 fi
7375 fi
7376 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7377 if test -n "$ac_ct_RANLIB"; then
7378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7379 $as_echo "$ac_ct_RANLIB" >&6; }
7380 else
7381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7382 $as_echo "no" >&6; }
7383 fi
7384
7385   if test "x$ac_ct_RANLIB" = x; then
7386     RANLIB=":"
7387   else
7388     case $cross_compiling:$ac_tool_warned in
7389 yes:)
7390 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7391 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7392 ac_tool_warned=yes ;;
7393 esac
7394     RANLIB=$ac_ct_RANLIB
7395   fi
7396 else
7397   RANLIB="$ac_cv_prog_RANLIB"
7398 fi
7399
7400 test -z "$RANLIB" && RANLIB=:
7401
7402
7403
7404
7405
7406
7407 # Determine commands to create old-style static archives.
7408 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7409 old_postinstall_cmds='chmod 644 $oldlib'
7410 old_postuninstall_cmds=
7411
7412 if test -n "$RANLIB"; then
7413   case $host_os in
7414   openbsd*)
7415     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7416     ;;
7417   *)
7418     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7419     ;;
7420   esac
7421   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7422 fi
7423
7424 case $host_os in
7425   darwin*)
7426     lock_old_archive_extraction=yes ;;
7427   *)
7428     lock_old_archive_extraction=no ;;
7429 esac
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469 # If no C compiler was specified, use CC.
7470 LTCC=${LTCC-"$CC"}
7471
7472 # If no C compiler flags were specified, use CFLAGS.
7473 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7474
7475 # Allow CC to be a program name with arguments.
7476 compiler=$CC
7477
7478
7479 # Check for command to grab the raw symbol name followed by C symbol from nm.
7480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7481 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7482 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7483   $as_echo_n "(cached) " >&6
7484 else
7485
7486 # These are sane defaults that work on at least a few old systems.
7487 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7488
7489 # Character class describing NM global symbol codes.
7490 symcode='[BCDEGRST]'
7491
7492 # Regexp to match symbols that can be accessed directly from C.
7493 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7494
7495 # Define system-specific variables.
7496 case $host_os in
7497 aix*)
7498   symcode='[BCDT]'
7499   ;;
7500 cygwin* | mingw* | pw32* | cegcc*)
7501   symcode='[ABCDGISTW]'
7502   ;;
7503 hpux*)
7504   if test "$host_cpu" = ia64; then
7505     symcode='[ABCDEGRST]'
7506   fi
7507   ;;
7508 irix* | nonstopux*)
7509   symcode='[BCDEGRST]'
7510   ;;
7511 osf*)
7512   symcode='[BCDEGQRST]'
7513   ;;
7514 solaris*)
7515   symcode='[BDRT]'
7516   ;;
7517 sco3.2v5*)
7518   symcode='[DT]'
7519   ;;
7520 sysv4.2uw2*)
7521   symcode='[DT]'
7522   ;;
7523 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7524   symcode='[ABDT]'
7525   ;;
7526 sysv4)
7527   symcode='[DFNSTU]'
7528   ;;
7529 esac
7530
7531 # If we're using GNU nm, then use its standard symbol codes.
7532 case `$NM -V 2>&1` in
7533 *GNU* | *'with BFD'*)
7534   symcode='[ABCDGIRSTW]' ;;
7535 esac
7536
7537 # Transform an extracted symbol line into a proper C declaration.
7538 # Some systems (esp. on ia64) link data and code symbols differently,
7539 # so use this general approach.
7540 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7541
7542 # Transform an extracted symbol line into symbol name and symbol address
7543 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7544 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'"
7545
7546 # Handle CRLF in mingw tool chain
7547 opt_cr=
7548 case $build_os in
7549 mingw*)
7550   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7551   ;;
7552 esac
7553
7554 # Try without a prefix underscore, then with it.
7555 for ac_symprfx in "" "_"; do
7556
7557   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7558   symxfrm="\\1 $ac_symprfx\\2 \\2"
7559
7560   # Write the raw and C identifiers.
7561   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7562     # Fake it for dumpbin and say T for any non-static function
7563     # and D for any global variable.
7564     # Also find C++ and __fastcall symbols from MSVC++,
7565     # which start with @ or ?.
7566     lt_cv_sys_global_symbol_pipe="$AWK '"\
7567 "     {last_section=section; section=\$ 3};"\
7568 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7569 "     \$ 0!~/External *\|/{next};"\
7570 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7571 "     {if(hide[section]) next};"\
7572 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7573 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7574 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7575 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7576 "     ' prfx=^$ac_symprfx"
7577   else
7578     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7579   fi
7580
7581   # Check to see that the pipe works correctly.
7582   pipe_works=no
7583
7584   rm -f conftest*
7585   cat > conftest.$ac_ext <<_LT_EOF
7586 #ifdef __cplusplus
7587 extern "C" {
7588 #endif
7589 char nm_test_var;
7590 void nm_test_func(void);
7591 void nm_test_func(void){}
7592 #ifdef __cplusplus
7593 }
7594 #endif
7595 int main(){nm_test_var='a';nm_test_func();return(0);}
7596 _LT_EOF
7597
7598   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7599   (eval $ac_compile) 2>&5
7600   ac_status=$?
7601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7602   test $ac_status = 0; }; then
7603     # Now try to grab the symbols.
7604     nlist=conftest.nm
7605     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7606   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7607   ac_status=$?
7608   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7609   test $ac_status = 0; } && test -s "$nlist"; then
7610       # Try sorting and uniquifying the output.
7611       if sort "$nlist" | uniq > "$nlist"T; then
7612         mv -f "$nlist"T "$nlist"
7613       else
7614         rm -f "$nlist"T
7615       fi
7616
7617       # Make sure that we snagged all the symbols we need.
7618       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7619         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7620           cat <<_LT_EOF > conftest.$ac_ext
7621 #ifdef __cplusplus
7622 extern "C" {
7623 #endif
7624
7625 _LT_EOF
7626           # Now generate the symbol file.
7627           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7628
7629           cat <<_LT_EOF >> conftest.$ac_ext
7630
7631 /* The mapping between symbol names and symbols.  */
7632 const struct {
7633   const char *name;
7634   void       *address;
7635 }
7636 lt__PROGRAM__LTX_preloaded_symbols[] =
7637 {
7638   { "@PROGRAM@", (void *) 0 },
7639 _LT_EOF
7640           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7641           cat <<\_LT_EOF >> conftest.$ac_ext
7642   {0, (void *) 0}
7643 };
7644
7645 /* This works around a problem in FreeBSD linker */
7646 #ifdef FREEBSD_WORKAROUND
7647 static const void *lt_preloaded_setup() {
7648   return lt__PROGRAM__LTX_preloaded_symbols;
7649 }
7650 #endif
7651
7652 #ifdef __cplusplus
7653 }
7654 #endif
7655 _LT_EOF
7656           # Now try linking the two files.
7657           mv conftest.$ac_objext conftstm.$ac_objext
7658           lt_save_LIBS="$LIBS"
7659           lt_save_CFLAGS="$CFLAGS"
7660           LIBS="conftstm.$ac_objext"
7661           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7662           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7663   (eval $ac_link) 2>&5
7664   ac_status=$?
7665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7666   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7667             pipe_works=yes
7668           fi
7669           LIBS="$lt_save_LIBS"
7670           CFLAGS="$lt_save_CFLAGS"
7671         else
7672           echo "cannot find nm_test_func in $nlist" >&5
7673         fi
7674       else
7675         echo "cannot find nm_test_var in $nlist" >&5
7676       fi
7677     else
7678       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7679     fi
7680   else
7681     echo "$progname: failed program was:" >&5
7682     cat conftest.$ac_ext >&5
7683   fi
7684   rm -rf conftest* conftst*
7685
7686   # Do not use the global_symbol_pipe unless it works.
7687   if test "$pipe_works" = yes; then
7688     break
7689   else
7690     lt_cv_sys_global_symbol_pipe=
7691   fi
7692 done
7693
7694 fi
7695
7696 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7697   lt_cv_sys_global_symbol_to_cdecl=
7698 fi
7699 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7701 $as_echo "failed" >&6; }
7702 else
7703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7704 $as_echo "ok" >&6; }
7705 fi
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728 # Check whether --enable-libtool-lock was given.
7729 if test "${enable_libtool_lock+set}" = set; then :
7730   enableval=$enable_libtool_lock;
7731 fi
7732
7733 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7734
7735 # Some flags need to be propagated to the compiler or linker for good
7736 # libtool support.
7737 case $host in
7738 ia64-*-hpux*)
7739   # Find out which ABI we are using.
7740   echo 'int i;' > conftest.$ac_ext
7741   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7742   (eval $ac_compile) 2>&5
7743   ac_status=$?
7744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7745   test $ac_status = 0; }; then
7746     case `/usr/bin/file conftest.$ac_objext` in
7747       *ELF-32*)
7748         HPUX_IA64_MODE="32"
7749         ;;
7750       *ELF-64*)
7751         HPUX_IA64_MODE="64"
7752         ;;
7753     esac
7754   fi
7755   rm -rf conftest*
7756   ;;
7757 *-*-irix6*)
7758   # Find out which ABI we are using.
7759   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7760   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7761   (eval $ac_compile) 2>&5
7762   ac_status=$?
7763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7764   test $ac_status = 0; }; then
7765     if test "$lt_cv_prog_gnu_ld" = yes; then
7766       case `/usr/bin/file conftest.$ac_objext` in
7767         *32-bit*)
7768           LD="${LD-ld} -melf32bsmip"
7769           ;;
7770         *N32*)
7771           LD="${LD-ld} -melf32bmipn32"
7772           ;;
7773         *64-bit*)
7774           LD="${LD-ld} -melf64bmip"
7775         ;;
7776       esac
7777     else
7778       case `/usr/bin/file conftest.$ac_objext` in
7779         *32-bit*)
7780           LD="${LD-ld} -32"
7781           ;;
7782         *N32*)
7783           LD="${LD-ld} -n32"
7784           ;;
7785         *64-bit*)
7786           LD="${LD-ld} -64"
7787           ;;
7788       esac
7789     fi
7790   fi
7791   rm -rf conftest*
7792   ;;
7793
7794 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7795 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7796   # Find out which ABI we are using.
7797   echo 'int i;' > conftest.$ac_ext
7798   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7799   (eval $ac_compile) 2>&5
7800   ac_status=$?
7801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7802   test $ac_status = 0; }; then
7803     case `/usr/bin/file conftest.o` in
7804       *32-bit*)
7805         case $host in
7806           x86_64-*kfreebsd*-gnu)
7807             LD="${LD-ld} -m elf_i386_fbsd"
7808             ;;
7809           x86_64-*linux*)
7810             case `/usr/bin/file conftest.o` in
7811               *x86-64*)
7812                 LD="${LD-ld} -m elf32_x86_64"
7813                 ;;
7814               *)
7815                 LD="${LD-ld} -m elf_i386"
7816                 ;;
7817             esac
7818             ;;
7819           powerpc64le-*linux*)
7820             LD="${LD-ld} -m elf32lppclinux"
7821             ;;
7822           powerpc64-*linux*)
7823             LD="${LD-ld} -m elf32ppclinux"
7824             ;;
7825           s390x-*linux*)
7826             LD="${LD-ld} -m elf_s390"
7827             ;;
7828           sparc64-*linux*)
7829             LD="${LD-ld} -m elf32_sparc"
7830             ;;
7831         esac
7832         ;;
7833       *64-bit*)
7834         case $host in
7835           x86_64-*kfreebsd*-gnu)
7836             LD="${LD-ld} -m elf_x86_64_fbsd"
7837             ;;
7838           x86_64-*linux*)
7839             LD="${LD-ld} -m elf_x86_64"
7840             ;;
7841           powerpcle-*linux*)
7842             LD="${LD-ld} -m elf64lppc"
7843             ;;
7844           powerpc-*linux*)
7845             LD="${LD-ld} -m elf64ppc"
7846             ;;
7847           s390*-*linux*|s390*-*tpf*)
7848             LD="${LD-ld} -m elf64_s390"
7849             ;;
7850           sparc*-*linux*)
7851             LD="${LD-ld} -m elf64_sparc"
7852             ;;
7853         esac
7854         ;;
7855     esac
7856   fi
7857   rm -rf conftest*
7858   ;;
7859
7860 *-*-sco3.2v5*)
7861   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7862   SAVE_CFLAGS="$CFLAGS"
7863   CFLAGS="$CFLAGS -belf"
7864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7865 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7866 if ${lt_cv_cc_needs_belf+:} false; then :
7867   $as_echo_n "(cached) " >&6
7868 else
7869   ac_ext=c
7870 ac_cpp='$CPP $CPPFLAGS'
7871 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7872 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7873 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7874
7875      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7876 /* end confdefs.h.  */
7877
7878 int
7879 main ()
7880 {
7881
7882   ;
7883   return 0;
7884 }
7885 _ACEOF
7886 if ac_fn_c_try_link "$LINENO"; then :
7887   lt_cv_cc_needs_belf=yes
7888 else
7889   lt_cv_cc_needs_belf=no
7890 fi
7891 rm -f core conftest.err conftest.$ac_objext \
7892     conftest$ac_exeext conftest.$ac_ext
7893      ac_ext=c
7894 ac_cpp='$CPP $CPPFLAGS'
7895 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7896 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7897 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7898
7899 fi
7900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7901 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7902   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7903     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7904     CFLAGS="$SAVE_CFLAGS"
7905   fi
7906   ;;
7907 sparc*-*solaris*)
7908   # Find out which ABI we are using.
7909   echo 'int i;' > conftest.$ac_ext
7910   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7911   (eval $ac_compile) 2>&5
7912   ac_status=$?
7913   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7914   test $ac_status = 0; }; then
7915     case `/usr/bin/file conftest.o` in
7916     *64-bit*)
7917       case $lt_cv_prog_gnu_ld in
7918       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7919       *)
7920         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7921           LD="${LD-ld} -64"
7922         fi
7923         ;;
7924       esac
7925       ;;
7926     esac
7927   fi
7928   rm -rf conftest*
7929   ;;
7930 esac
7931
7932 need_locks="$enable_libtool_lock"
7933
7934
7935   case $host_os in
7936     rhapsody* | darwin*)
7937     if test -n "$ac_tool_prefix"; then
7938   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7939 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7941 $as_echo_n "checking for $ac_word... " >&6; }
7942 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7943   $as_echo_n "(cached) " >&6
7944 else
7945   if test -n "$DSYMUTIL"; then
7946   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7947 else
7948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7949 for as_dir in $PATH
7950 do
7951   IFS=$as_save_IFS
7952   test -z "$as_dir" && as_dir=.
7953     for ac_exec_ext in '' $ac_executable_extensions; do
7954   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7955     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7956     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7957     break 2
7958   fi
7959 done
7960   done
7961 IFS=$as_save_IFS
7962
7963 fi
7964 fi
7965 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7966 if test -n "$DSYMUTIL"; then
7967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7968 $as_echo "$DSYMUTIL" >&6; }
7969 else
7970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7971 $as_echo "no" >&6; }
7972 fi
7973
7974
7975 fi
7976 if test -z "$ac_cv_prog_DSYMUTIL"; then
7977   ac_ct_DSYMUTIL=$DSYMUTIL
7978   # Extract the first word of "dsymutil", so it can be a program name with args.
7979 set dummy dsymutil; ac_word=$2
7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7981 $as_echo_n "checking for $ac_word... " >&6; }
7982 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7983   $as_echo_n "(cached) " >&6
7984 else
7985   if test -n "$ac_ct_DSYMUTIL"; then
7986   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7987 else
7988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7989 for as_dir in $PATH
7990 do
7991   IFS=$as_save_IFS
7992   test -z "$as_dir" && as_dir=.
7993     for ac_exec_ext in '' $ac_executable_extensions; do
7994   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7995     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7997     break 2
7998   fi
7999 done
8000   done
8001 IFS=$as_save_IFS
8002
8003 fi
8004 fi
8005 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8006 if test -n "$ac_ct_DSYMUTIL"; then
8007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8008 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8009 else
8010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8011 $as_echo "no" >&6; }
8012 fi
8013
8014   if test "x$ac_ct_DSYMUTIL" = x; then
8015     DSYMUTIL=":"
8016   else
8017     case $cross_compiling:$ac_tool_warned in
8018 yes:)
8019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8020 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8021 ac_tool_warned=yes ;;
8022 esac
8023     DSYMUTIL=$ac_ct_DSYMUTIL
8024   fi
8025 else
8026   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8027 fi
8028
8029     if test -n "$ac_tool_prefix"; then
8030   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8031 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8033 $as_echo_n "checking for $ac_word... " >&6; }
8034 if ${ac_cv_prog_NMEDIT+:} false; then :
8035   $as_echo_n "(cached) " >&6
8036 else
8037   if test -n "$NMEDIT"; then
8038   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8039 else
8040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8041 for as_dir in $PATH
8042 do
8043   IFS=$as_save_IFS
8044   test -z "$as_dir" && as_dir=.
8045     for ac_exec_ext in '' $ac_executable_extensions; do
8046   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8047     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8049     break 2
8050   fi
8051 done
8052   done
8053 IFS=$as_save_IFS
8054
8055 fi
8056 fi
8057 NMEDIT=$ac_cv_prog_NMEDIT
8058 if test -n "$NMEDIT"; then
8059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8060 $as_echo "$NMEDIT" >&6; }
8061 else
8062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8063 $as_echo "no" >&6; }
8064 fi
8065
8066
8067 fi
8068 if test -z "$ac_cv_prog_NMEDIT"; then
8069   ac_ct_NMEDIT=$NMEDIT
8070   # Extract the first word of "nmedit", so it can be a program name with args.
8071 set dummy nmedit; ac_word=$2
8072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8073 $as_echo_n "checking for $ac_word... " >&6; }
8074 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8075   $as_echo_n "(cached) " >&6
8076 else
8077   if test -n "$ac_ct_NMEDIT"; then
8078   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8079 else
8080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8081 for as_dir in $PATH
8082 do
8083   IFS=$as_save_IFS
8084   test -z "$as_dir" && as_dir=.
8085     for ac_exec_ext in '' $ac_executable_extensions; do
8086   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8087     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8088     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8089     break 2
8090   fi
8091 done
8092   done
8093 IFS=$as_save_IFS
8094
8095 fi
8096 fi
8097 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8098 if test -n "$ac_ct_NMEDIT"; then
8099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8100 $as_echo "$ac_ct_NMEDIT" >&6; }
8101 else
8102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8103 $as_echo "no" >&6; }
8104 fi
8105
8106   if test "x$ac_ct_NMEDIT" = x; then
8107     NMEDIT=":"
8108   else
8109     case $cross_compiling:$ac_tool_warned in
8110 yes:)
8111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8112 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8113 ac_tool_warned=yes ;;
8114 esac
8115     NMEDIT=$ac_ct_NMEDIT
8116   fi
8117 else
8118   NMEDIT="$ac_cv_prog_NMEDIT"
8119 fi
8120
8121     if test -n "$ac_tool_prefix"; then
8122   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8123 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8125 $as_echo_n "checking for $ac_word... " >&6; }
8126 if ${ac_cv_prog_LIPO+:} false; then :
8127   $as_echo_n "(cached) " >&6
8128 else
8129   if test -n "$LIPO"; then
8130   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8131 else
8132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8133 for as_dir in $PATH
8134 do
8135   IFS=$as_save_IFS
8136   test -z "$as_dir" && as_dir=.
8137     for ac_exec_ext in '' $ac_executable_extensions; do
8138   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8139     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8141     break 2
8142   fi
8143 done
8144   done
8145 IFS=$as_save_IFS
8146
8147 fi
8148 fi
8149 LIPO=$ac_cv_prog_LIPO
8150 if test -n "$LIPO"; then
8151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8152 $as_echo "$LIPO" >&6; }
8153 else
8154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8155 $as_echo "no" >&6; }
8156 fi
8157
8158
8159 fi
8160 if test -z "$ac_cv_prog_LIPO"; then
8161   ac_ct_LIPO=$LIPO
8162   # Extract the first word of "lipo", so it can be a program name with args.
8163 set dummy lipo; ac_word=$2
8164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8165 $as_echo_n "checking for $ac_word... " >&6; }
8166 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8167   $as_echo_n "(cached) " >&6
8168 else
8169   if test -n "$ac_ct_LIPO"; then
8170   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8171 else
8172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8173 for as_dir in $PATH
8174 do
8175   IFS=$as_save_IFS
8176   test -z "$as_dir" && as_dir=.
8177     for ac_exec_ext in '' $ac_executable_extensions; do
8178   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8179     ac_cv_prog_ac_ct_LIPO="lipo"
8180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8181     break 2
8182   fi
8183 done
8184   done
8185 IFS=$as_save_IFS
8186
8187 fi
8188 fi
8189 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8190 if test -n "$ac_ct_LIPO"; then
8191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8192 $as_echo "$ac_ct_LIPO" >&6; }
8193 else
8194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8195 $as_echo "no" >&6; }
8196 fi
8197
8198   if test "x$ac_ct_LIPO" = x; then
8199     LIPO=":"
8200   else
8201     case $cross_compiling:$ac_tool_warned in
8202 yes:)
8203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8204 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8205 ac_tool_warned=yes ;;
8206 esac
8207     LIPO=$ac_ct_LIPO
8208   fi
8209 else
8210   LIPO="$ac_cv_prog_LIPO"
8211 fi
8212
8213     if test -n "$ac_tool_prefix"; then
8214   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8215 set dummy ${ac_tool_prefix}otool; ac_word=$2
8216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8217 $as_echo_n "checking for $ac_word... " >&6; }
8218 if ${ac_cv_prog_OTOOL+:} false; then :
8219   $as_echo_n "(cached) " >&6
8220 else
8221   if test -n "$OTOOL"; then
8222   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8223 else
8224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8225 for as_dir in $PATH
8226 do
8227   IFS=$as_save_IFS
8228   test -z "$as_dir" && as_dir=.
8229     for ac_exec_ext in '' $ac_executable_extensions; do
8230   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8231     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8233     break 2
8234   fi
8235 done
8236   done
8237 IFS=$as_save_IFS
8238
8239 fi
8240 fi
8241 OTOOL=$ac_cv_prog_OTOOL
8242 if test -n "$OTOOL"; then
8243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8244 $as_echo "$OTOOL" >&6; }
8245 else
8246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8247 $as_echo "no" >&6; }
8248 fi
8249
8250
8251 fi
8252 if test -z "$ac_cv_prog_OTOOL"; then
8253   ac_ct_OTOOL=$OTOOL
8254   # Extract the first word of "otool", so it can be a program name with args.
8255 set dummy otool; ac_word=$2
8256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8257 $as_echo_n "checking for $ac_word... " >&6; }
8258 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8259   $as_echo_n "(cached) " >&6
8260 else
8261   if test -n "$ac_ct_OTOOL"; then
8262   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8263 else
8264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8265 for as_dir in $PATH
8266 do
8267   IFS=$as_save_IFS
8268   test -z "$as_dir" && as_dir=.
8269     for ac_exec_ext in '' $ac_executable_extensions; do
8270   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8271     ac_cv_prog_ac_ct_OTOOL="otool"
8272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8273     break 2
8274   fi
8275 done
8276   done
8277 IFS=$as_save_IFS
8278
8279 fi
8280 fi
8281 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8282 if test -n "$ac_ct_OTOOL"; then
8283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8284 $as_echo "$ac_ct_OTOOL" >&6; }
8285 else
8286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8287 $as_echo "no" >&6; }
8288 fi
8289
8290   if test "x$ac_ct_OTOOL" = x; then
8291     OTOOL=":"
8292   else
8293     case $cross_compiling:$ac_tool_warned in
8294 yes:)
8295 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8296 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8297 ac_tool_warned=yes ;;
8298 esac
8299     OTOOL=$ac_ct_OTOOL
8300   fi
8301 else
8302   OTOOL="$ac_cv_prog_OTOOL"
8303 fi
8304
8305     if test -n "$ac_tool_prefix"; then
8306   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8307 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8309 $as_echo_n "checking for $ac_word... " >&6; }
8310 if ${ac_cv_prog_OTOOL64+:} false; then :
8311   $as_echo_n "(cached) " >&6
8312 else
8313   if test -n "$OTOOL64"; then
8314   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8315 else
8316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8317 for as_dir in $PATH
8318 do
8319   IFS=$as_save_IFS
8320   test -z "$as_dir" && as_dir=.
8321     for ac_exec_ext in '' $ac_executable_extensions; do
8322   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8323     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8325     break 2
8326   fi
8327 done
8328   done
8329 IFS=$as_save_IFS
8330
8331 fi
8332 fi
8333 OTOOL64=$ac_cv_prog_OTOOL64
8334 if test -n "$OTOOL64"; then
8335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8336 $as_echo "$OTOOL64" >&6; }
8337 else
8338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8339 $as_echo "no" >&6; }
8340 fi
8341
8342
8343 fi
8344 if test -z "$ac_cv_prog_OTOOL64"; then
8345   ac_ct_OTOOL64=$OTOOL64
8346   # Extract the first word of "otool64", so it can be a program name with args.
8347 set dummy otool64; ac_word=$2
8348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8349 $as_echo_n "checking for $ac_word... " >&6; }
8350 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8351   $as_echo_n "(cached) " >&6
8352 else
8353   if test -n "$ac_ct_OTOOL64"; then
8354   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8355 else
8356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8357 for as_dir in $PATH
8358 do
8359   IFS=$as_save_IFS
8360   test -z "$as_dir" && as_dir=.
8361     for ac_exec_ext in '' $ac_executable_extensions; do
8362   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8363     ac_cv_prog_ac_ct_OTOOL64="otool64"
8364     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8365     break 2
8366   fi
8367 done
8368   done
8369 IFS=$as_save_IFS
8370
8371 fi
8372 fi
8373 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8374 if test -n "$ac_ct_OTOOL64"; then
8375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8376 $as_echo "$ac_ct_OTOOL64" >&6; }
8377 else
8378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8379 $as_echo "no" >&6; }
8380 fi
8381
8382   if test "x$ac_ct_OTOOL64" = x; then
8383     OTOOL64=":"
8384   else
8385     case $cross_compiling:$ac_tool_warned in
8386 yes:)
8387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8388 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8389 ac_tool_warned=yes ;;
8390 esac
8391     OTOOL64=$ac_ct_OTOOL64
8392   fi
8393 else
8394   OTOOL64="$ac_cv_prog_OTOOL64"
8395 fi
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8424 $as_echo_n "checking for -single_module linker flag... " >&6; }
8425 if ${lt_cv_apple_cc_single_mod+:} false; then :
8426   $as_echo_n "(cached) " >&6
8427 else
8428   lt_cv_apple_cc_single_mod=no
8429       if test -z "${LT_MULTI_MODULE}"; then
8430         # By default we will add the -single_module flag. You can override
8431         # by either setting the environment variable LT_MULTI_MODULE
8432         # non-empty at configure time, or by adding -multi_module to the
8433         # link flags.
8434         rm -rf libconftest.dylib*
8435         echo "int foo(void){return 1;}" > conftest.c
8436         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8437 -dynamiclib -Wl,-single_module conftest.c" >&5
8438         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8439           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8440         _lt_result=$?
8441         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8442           lt_cv_apple_cc_single_mod=yes
8443         else
8444           cat conftest.err >&5
8445         fi
8446         rm -rf libconftest.dylib*
8447         rm -f conftest.*
8448       fi
8449 fi
8450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8451 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8452     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8453 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8454 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8455   $as_echo_n "(cached) " >&6
8456 else
8457   lt_cv_ld_exported_symbols_list=no
8458       save_LDFLAGS=$LDFLAGS
8459       echo "_main" > conftest.sym
8460       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8461       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8462 /* end confdefs.h.  */
8463
8464 int
8465 main ()
8466 {
8467
8468   ;
8469   return 0;
8470 }
8471 _ACEOF
8472 if ac_fn_c_try_link "$LINENO"; then :
8473   lt_cv_ld_exported_symbols_list=yes
8474 else
8475   lt_cv_ld_exported_symbols_list=no
8476 fi
8477 rm -f core conftest.err conftest.$ac_objext \
8478     conftest$ac_exeext conftest.$ac_ext
8479         LDFLAGS="$save_LDFLAGS"
8480
8481 fi
8482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8483 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8484     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8485 $as_echo_n "checking for -force_load linker flag... " >&6; }
8486 if ${lt_cv_ld_force_load+:} false; then :
8487   $as_echo_n "(cached) " >&6
8488 else
8489   lt_cv_ld_force_load=no
8490       cat > conftest.c << _LT_EOF
8491 int forced_loaded() { return 2;}
8492 _LT_EOF
8493       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8494       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8495       echo "$AR cru libconftest.a conftest.o" >&5
8496       $AR cru libconftest.a conftest.o 2>&5
8497       cat > conftest.c << _LT_EOF
8498 int main() { return 0;}
8499 _LT_EOF
8500       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8501       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8502       _lt_result=$?
8503       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8504         lt_cv_ld_force_load=yes
8505       else
8506         cat conftest.err >&5
8507       fi
8508         rm -f conftest.err libconftest.a conftest conftest.c
8509         rm -rf conftest.dSYM
8510
8511 fi
8512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8513 $as_echo "$lt_cv_ld_force_load" >&6; }
8514     case $host_os in
8515     rhapsody* | darwin1.[012])
8516       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8517     darwin1.*)
8518       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8519     darwin*) # darwin 5.x on
8520       # if running on 10.5 or later, the deployment target defaults
8521       # to the OS version, if on x86, and 10.4, the deployment
8522       # target defaults to 10.4. Don't you love it?
8523       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8524         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8525           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8526         10.[012][,.]*)
8527           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8528         10.*)
8529           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8530       esac
8531     ;;
8532   esac
8533     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8534       _lt_dar_single_mod='$single_module'
8535     fi
8536     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8537       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8538     else
8539       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8540     fi
8541     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8542       _lt_dsymutil='~$DSYMUTIL $lib || :'
8543     else
8544       _lt_dsymutil=
8545     fi
8546     ;;
8547   esac
8548
8549 for ac_header in dlfcn.h
8550 do :
8551   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8552 "
8553 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8554   cat >>confdefs.h <<_ACEOF
8555 #define HAVE_DLFCN_H 1
8556 _ACEOF
8557
8558 fi
8559
8560 done
8561
8562
8563
8564
8565
8566
8567 # Set options
8568
8569
8570
8571         enable_dlopen=no
8572
8573
8574   enable_win32_dll=no
8575
8576
8577             # Check whether --enable-shared was given.
8578 if test "${enable_shared+set}" = set; then :
8579   enableval=$enable_shared; p=${PACKAGE-default}
8580     case $enableval in
8581     yes) enable_shared=yes ;;
8582     no) enable_shared=no ;;
8583     *)
8584       enable_shared=no
8585       # Look at the argument we got.  We use all the common list separators.
8586       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8587       for pkg in $enableval; do
8588         IFS="$lt_save_ifs"
8589         if test "X$pkg" = "X$p"; then
8590           enable_shared=yes
8591         fi
8592       done
8593       IFS="$lt_save_ifs"
8594       ;;
8595     esac
8596 else
8597   enable_shared=yes
8598 fi
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608   # Check whether --enable-static was given.
8609 if test "${enable_static+set}" = set; then :
8610   enableval=$enable_static; p=${PACKAGE-default}
8611     case $enableval in
8612     yes) enable_static=yes ;;
8613     no) enable_static=no ;;
8614     *)
8615      enable_static=no
8616       # Look at the argument we got.  We use all the common list separators.
8617       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8618       for pkg in $enableval; do
8619         IFS="$lt_save_ifs"
8620         if test "X$pkg" = "X$p"; then
8621           enable_static=yes
8622         fi
8623       done
8624       IFS="$lt_save_ifs"
8625       ;;
8626     esac
8627 else
8628   enable_static=yes
8629 fi
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640 # Check whether --with-pic was given.
8641 if test "${with_pic+set}" = set; then :
8642   withval=$with_pic; pic_mode="$withval"
8643 else
8644   pic_mode=default
8645 fi
8646
8647
8648 test -z "$pic_mode" && pic_mode=default
8649
8650
8651
8652
8653
8654
8655
8656   # Check whether --enable-fast-install was given.
8657 if test "${enable_fast_install+set}" = set; then :
8658   enableval=$enable_fast_install; p=${PACKAGE-default}
8659     case $enableval in
8660     yes) enable_fast_install=yes ;;
8661     no) enable_fast_install=no ;;
8662     *)
8663       enable_fast_install=no
8664       # Look at the argument we got.  We use all the common list separators.
8665       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8666       for pkg in $enableval; do
8667         IFS="$lt_save_ifs"
8668         if test "X$pkg" = "X$p"; then
8669           enable_fast_install=yes
8670         fi
8671       done
8672       IFS="$lt_save_ifs"
8673       ;;
8674     esac
8675 else
8676   enable_fast_install=yes
8677 fi
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689 # This can be used to rebuild libtool when needed
8690 LIBTOOL_DEPS="$ltmain"
8691
8692 # Always use our own libtool.
8693 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720 test -z "$LN_S" && LN_S="ln -s"
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735 if test -n "${ZSH_VERSION+set}" ; then
8736    setopt NO_GLOB_SUBST
8737 fi
8738
8739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8740 $as_echo_n "checking for objdir... " >&6; }
8741 if ${lt_cv_objdir+:} false; then :
8742   $as_echo_n "(cached) " >&6
8743 else
8744   rm -f .libs 2>/dev/null
8745 mkdir .libs 2>/dev/null
8746 if test -d .libs; then
8747   lt_cv_objdir=.libs
8748 else
8749   # MS-DOS does not allow filenames that begin with a dot.
8750   lt_cv_objdir=_libs
8751 fi
8752 rmdir .libs 2>/dev/null
8753 fi
8754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8755 $as_echo "$lt_cv_objdir" >&6; }
8756 objdir=$lt_cv_objdir
8757
8758
8759
8760
8761
8762 cat >>confdefs.h <<_ACEOF
8763 #define LT_OBJDIR "$lt_cv_objdir/"
8764 _ACEOF
8765
8766
8767
8768
8769 case $host_os in
8770 aix3*)
8771   # AIX sometimes has problems with the GCC collect2 program.  For some
8772   # reason, if we set the COLLECT_NAMES environment variable, the problems
8773   # vanish in a puff of smoke.
8774   if test "X${COLLECT_NAMES+set}" != Xset; then
8775     COLLECT_NAMES=
8776     export COLLECT_NAMES
8777   fi
8778   ;;
8779 esac
8780
8781 # Global variables:
8782 ofile=libtool
8783 can_build_shared=yes
8784
8785 # All known linkers require a `.a' archive for static linking (except MSVC,
8786 # which needs '.lib').
8787 libext=a
8788
8789 with_gnu_ld="$lt_cv_prog_gnu_ld"
8790
8791 old_CC="$CC"
8792 old_CFLAGS="$CFLAGS"
8793
8794 # Set sane defaults for various variables
8795 test -z "$CC" && CC=cc
8796 test -z "$LTCC" && LTCC=$CC
8797 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8798 test -z "$LD" && LD=ld
8799 test -z "$ac_objext" && ac_objext=o
8800
8801 for cc_temp in $compiler""; do
8802   case $cc_temp in
8803     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8804     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8805     \-*) ;;
8806     *) break;;
8807   esac
8808 done
8809 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8810
8811
8812 # Only perform the check for file, if the check method requires it
8813 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8814 case $deplibs_check_method in
8815 file_magic*)
8816   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8817     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8818 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8819 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8820   $as_echo_n "(cached) " >&6
8821 else
8822   case $MAGIC_CMD in
8823 [\\/*] |  ?:[\\/]*)
8824   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8825   ;;
8826 *)
8827   lt_save_MAGIC_CMD="$MAGIC_CMD"
8828   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8829   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8830   for ac_dir in $ac_dummy; do
8831     IFS="$lt_save_ifs"
8832     test -z "$ac_dir" && ac_dir=.
8833     if test -f $ac_dir/${ac_tool_prefix}file; then
8834       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8835       if test -n "$file_magic_test_file"; then
8836         case $deplibs_check_method in
8837         "file_magic "*)
8838           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8839           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8840           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8841             $EGREP "$file_magic_regex" > /dev/null; then
8842             :
8843           else
8844             cat <<_LT_EOF 1>&2
8845
8846 *** Warning: the command libtool uses to detect shared libraries,
8847 *** $file_magic_cmd, produces output that libtool cannot recognize.
8848 *** The result is that libtool may fail to recognize shared libraries
8849 *** as such.  This will affect the creation of libtool libraries that
8850 *** depend on shared libraries, but programs linked with such libtool
8851 *** libraries will work regardless of this problem.  Nevertheless, you
8852 *** may want to report the problem to your system manager and/or to
8853 *** bug-libtool@gnu.org
8854
8855 _LT_EOF
8856           fi ;;
8857         esac
8858       fi
8859       break
8860     fi
8861   done
8862   IFS="$lt_save_ifs"
8863   MAGIC_CMD="$lt_save_MAGIC_CMD"
8864   ;;
8865 esac
8866 fi
8867
8868 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8869 if test -n "$MAGIC_CMD"; then
8870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8871 $as_echo "$MAGIC_CMD" >&6; }
8872 else
8873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8874 $as_echo "no" >&6; }
8875 fi
8876
8877
8878
8879
8880
8881 if test -z "$lt_cv_path_MAGIC_CMD"; then
8882   if test -n "$ac_tool_prefix"; then
8883     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8884 $as_echo_n "checking for file... " >&6; }
8885 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8886   $as_echo_n "(cached) " >&6
8887 else
8888   case $MAGIC_CMD in
8889 [\\/*] |  ?:[\\/]*)
8890   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8891   ;;
8892 *)
8893   lt_save_MAGIC_CMD="$MAGIC_CMD"
8894   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8895   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8896   for ac_dir in $ac_dummy; do
8897     IFS="$lt_save_ifs"
8898     test -z "$ac_dir" && ac_dir=.
8899     if test -f $ac_dir/file; then
8900       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8901       if test -n "$file_magic_test_file"; then
8902         case $deplibs_check_method in
8903         "file_magic "*)
8904           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8905           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8906           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8907             $EGREP "$file_magic_regex" > /dev/null; then
8908             :
8909           else
8910             cat <<_LT_EOF 1>&2
8911
8912 *** Warning: the command libtool uses to detect shared libraries,
8913 *** $file_magic_cmd, produces output that libtool cannot recognize.
8914 *** The result is that libtool may fail to recognize shared libraries
8915 *** as such.  This will affect the creation of libtool libraries that
8916 *** depend on shared libraries, but programs linked with such libtool
8917 *** libraries will work regardless of this problem.  Nevertheless, you
8918 *** may want to report the problem to your system manager and/or to
8919 *** bug-libtool@gnu.org
8920
8921 _LT_EOF
8922           fi ;;
8923         esac
8924       fi
8925       break
8926     fi
8927   done
8928   IFS="$lt_save_ifs"
8929   MAGIC_CMD="$lt_save_MAGIC_CMD"
8930   ;;
8931 esac
8932 fi
8933
8934 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8935 if test -n "$MAGIC_CMD"; then
8936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8937 $as_echo "$MAGIC_CMD" >&6; }
8938 else
8939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8940 $as_echo "no" >&6; }
8941 fi
8942
8943
8944   else
8945     MAGIC_CMD=:
8946   fi
8947 fi
8948
8949   fi
8950   ;;
8951 esac
8952
8953 # Use C for the default configuration in the libtool script
8954
8955 lt_save_CC="$CC"
8956 ac_ext=c
8957 ac_cpp='$CPP $CPPFLAGS'
8958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8961
8962
8963 # Source file extension for C test sources.
8964 ac_ext=c
8965
8966 # Object file extension for compiled C test sources.
8967 objext=o
8968 objext=$objext
8969
8970 # Code to be used in simple compile tests
8971 lt_simple_compile_test_code="int some_variable = 0;"
8972
8973 # Code to be used in simple link tests
8974 lt_simple_link_test_code='int main(){return(0);}'
8975
8976
8977
8978
8979
8980
8981
8982 # If no C compiler was specified, use CC.
8983 LTCC=${LTCC-"$CC"}
8984
8985 # If no C compiler flags were specified, use CFLAGS.
8986 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8987
8988 # Allow CC to be a program name with arguments.
8989 compiler=$CC
8990
8991 # Save the default compiler, since it gets overwritten when the other
8992 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8993 compiler_DEFAULT=$CC
8994
8995 # save warnings/boilerplate of simple test code
8996 ac_outfile=conftest.$ac_objext
8997 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8998 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8999 _lt_compiler_boilerplate=`cat conftest.err`
9000 $RM conftest*
9001
9002 ac_outfile=conftest.$ac_objext
9003 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9004 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9005 _lt_linker_boilerplate=`cat conftest.err`
9006 $RM -r conftest*
9007
9008
9009 ## CAVEAT EMPTOR:
9010 ## There is no encapsulation within the following macros, do not change
9011 ## the running order or otherwise move them around unless you know exactly
9012 ## what you are doing...
9013 if test -n "$compiler"; then
9014
9015 lt_prog_compiler_no_builtin_flag=
9016
9017 if test "$GCC" = yes; then
9018   case $cc_basename in
9019   nvcc*)
9020     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9021   *)
9022     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9023   esac
9024
9025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9026 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9027 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9028   $as_echo_n "(cached) " >&6
9029 else
9030   lt_cv_prog_compiler_rtti_exceptions=no
9031    ac_outfile=conftest.$ac_objext
9032    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9033    lt_compiler_flag="-fno-rtti -fno-exceptions"
9034    # Insert the option either (1) after the last *FLAGS variable, or
9035    # (2) before a word containing "conftest.", or (3) at the end.
9036    # Note that $ac_compile itself does not contain backslashes and begins
9037    # with a dollar sign (not a hyphen), so the echo should work correctly.
9038    # The option is referenced via a variable to avoid confusing sed.
9039    lt_compile=`echo "$ac_compile" | $SED \
9040    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9041    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9042    -e 's:$: $lt_compiler_flag:'`
9043    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9044    (eval "$lt_compile" 2>conftest.err)
9045    ac_status=$?
9046    cat conftest.err >&5
9047    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9048    if (exit $ac_status) && test -s "$ac_outfile"; then
9049      # The compiler can only warn and ignore the option if not recognized
9050      # So say no if there are warnings other than the usual output.
9051      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9052      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9053      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9054        lt_cv_prog_compiler_rtti_exceptions=yes
9055      fi
9056    fi
9057    $RM conftest*
9058
9059 fi
9060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9061 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9062
9063 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9064     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9065 else
9066     :
9067 fi
9068
9069 fi
9070
9071
9072
9073
9074
9075
9076   lt_prog_compiler_wl=
9077 lt_prog_compiler_pic=
9078 lt_prog_compiler_static=
9079
9080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9081 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9082
9083   if test "$GCC" = yes; then
9084     lt_prog_compiler_wl='-Wl,'
9085     lt_prog_compiler_static='-static'
9086
9087     case $host_os in
9088       aix*)
9089       # All AIX code is PIC.
9090       if test "$host_cpu" = ia64; then
9091         # AIX 5 now supports IA64 processor
9092         lt_prog_compiler_static='-Bstatic'
9093       fi
9094       lt_prog_compiler_pic='-fPIC'
9095       ;;
9096
9097     amigaos*)
9098       case $host_cpu in
9099       powerpc)
9100             # see comment about AmigaOS4 .so support
9101             lt_prog_compiler_pic='-fPIC'
9102         ;;
9103       m68k)
9104             # FIXME: we need at least 68020 code to build shared libraries, but
9105             # adding the `-m68020' flag to GCC prevents building anything better,
9106             # like `-m68040'.
9107             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9108         ;;
9109       esac
9110       ;;
9111
9112     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9113       # PIC is the default for these OSes.
9114       ;;
9115
9116     mingw* | cygwin* | pw32* | os2* | cegcc*)
9117       # This hack is so that the source file can tell whether it is being
9118       # built for inclusion in a dll (and should export symbols for example).
9119       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9120       # (--disable-auto-import) libraries
9121       lt_prog_compiler_pic='-DDLL_EXPORT'
9122       ;;
9123
9124     darwin* | rhapsody*)
9125       # PIC is the default on this platform
9126       # Common symbols not allowed in MH_DYLIB files
9127       lt_prog_compiler_pic='-fno-common'
9128       ;;
9129
9130     haiku*)
9131       # PIC is the default for Haiku.
9132       # The "-static" flag exists, but is broken.
9133       lt_prog_compiler_static=
9134       ;;
9135
9136     hpux*)
9137       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9138       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9139       # sets the default TLS model and affects inlining.
9140       case $host_cpu in
9141       hppa*64*)
9142         # +Z the default
9143         ;;
9144       *)
9145         lt_prog_compiler_pic='-fPIC'
9146         ;;
9147       esac
9148       ;;
9149
9150     interix[3-9]*)
9151       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9152       # Instead, we relocate shared libraries at runtime.
9153       ;;
9154
9155     msdosdjgpp*)
9156       # Just because we use GCC doesn't mean we suddenly get shared libraries
9157       # on systems that don't support them.
9158       lt_prog_compiler_can_build_shared=no
9159       enable_shared=no
9160       ;;
9161
9162     *nto* | *qnx*)
9163       # QNX uses GNU C++, but need to define -shared option too, otherwise
9164       # it will coredump.
9165       lt_prog_compiler_pic='-fPIC -shared'
9166       ;;
9167
9168     sysv4*MP*)
9169       if test -d /usr/nec; then
9170         lt_prog_compiler_pic=-Kconform_pic
9171       fi
9172       ;;
9173
9174     *)
9175       lt_prog_compiler_pic='-fPIC'
9176       ;;
9177     esac
9178
9179     case $cc_basename in
9180     nvcc*) # Cuda Compiler Driver 2.2
9181       lt_prog_compiler_wl='-Xlinker '
9182       lt_prog_compiler_pic='-Xcompiler -fPIC'
9183       ;;
9184     esac
9185   else
9186     # PORTME Check for flag to pass linker flags through the system compiler.
9187     case $host_os in
9188     aix*)
9189       lt_prog_compiler_wl='-Wl,'
9190       if test "$host_cpu" = ia64; then
9191         # AIX 5 now supports IA64 processor
9192         lt_prog_compiler_static='-Bstatic'
9193       else
9194         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9195       fi
9196       ;;
9197
9198     mingw* | cygwin* | pw32* | os2* | cegcc*)
9199       # This hack is so that the source file can tell whether it is being
9200       # built for inclusion in a dll (and should export symbols for example).
9201       lt_prog_compiler_pic='-DDLL_EXPORT'
9202       ;;
9203
9204     hpux9* | hpux10* | hpux11*)
9205       lt_prog_compiler_wl='-Wl,'
9206       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9207       # not for PA HP-UX.
9208       case $host_cpu in
9209       hppa*64*|ia64*)
9210         # +Z the default
9211         ;;
9212       *)
9213         lt_prog_compiler_pic='+Z'
9214         ;;
9215       esac
9216       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9217       lt_prog_compiler_static='${wl}-a ${wl}archive'
9218       ;;
9219
9220     irix5* | irix6* | nonstopux*)
9221       lt_prog_compiler_wl='-Wl,'
9222       # PIC (with -KPIC) is the default.
9223       lt_prog_compiler_static='-non_shared'
9224       ;;
9225
9226     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9227       case $cc_basename in
9228       # old Intel for x86_64 which still supported -KPIC.
9229       ecc*)
9230         lt_prog_compiler_wl='-Wl,'
9231         lt_prog_compiler_pic='-KPIC'
9232         lt_prog_compiler_static='-static'
9233         ;;
9234       # icc used to be incompatible with GCC.
9235       # ICC 10 doesn't accept -KPIC any more.
9236       icc* | ifort*)
9237         lt_prog_compiler_wl='-Wl,'
9238         lt_prog_compiler_pic='-fPIC'
9239         lt_prog_compiler_static='-static'
9240         ;;
9241       # Lahey Fortran 8.1.
9242       lf95*)
9243         lt_prog_compiler_wl='-Wl,'
9244         lt_prog_compiler_pic='--shared'
9245         lt_prog_compiler_static='--static'
9246         ;;
9247       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9248         # Portland Group compilers (*not* the Pentium gcc compiler,
9249         # which looks to be a dead project)
9250         lt_prog_compiler_wl='-Wl,'
9251         lt_prog_compiler_pic='-fpic'
9252         lt_prog_compiler_static='-Bstatic'
9253         ;;
9254       ccc*)
9255         lt_prog_compiler_wl='-Wl,'
9256         # All Alpha code is PIC.
9257         lt_prog_compiler_static='-non_shared'
9258         ;;
9259       xl* | bgxl* | bgf* | mpixl*)
9260         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9261         lt_prog_compiler_wl='-Wl,'
9262         lt_prog_compiler_pic='-qpic'
9263         lt_prog_compiler_static='-qstaticlink'
9264         ;;
9265       *)
9266         case `$CC -V 2>&1 | sed 5q` in
9267         *Sun\ F* | *Sun*Fortran*)
9268           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9269           lt_prog_compiler_pic='-KPIC'
9270           lt_prog_compiler_static='-Bstatic'
9271           lt_prog_compiler_wl=''
9272           ;;
9273         *Sun\ C*)
9274           # Sun C 5.9
9275           lt_prog_compiler_pic='-KPIC'
9276           lt_prog_compiler_static='-Bstatic'
9277           lt_prog_compiler_wl='-Wl,'
9278           ;;
9279         esac
9280         ;;
9281       esac
9282       ;;
9283
9284     newsos6)
9285       lt_prog_compiler_pic='-KPIC'
9286       lt_prog_compiler_static='-Bstatic'
9287       ;;
9288
9289     *nto* | *qnx*)
9290       # QNX uses GNU C++, but need to define -shared option too, otherwise
9291       # it will coredump.
9292       lt_prog_compiler_pic='-fPIC -shared'
9293       ;;
9294
9295     osf3* | osf4* | osf5*)
9296       lt_prog_compiler_wl='-Wl,'
9297       # All OSF/1 code is PIC.
9298       lt_prog_compiler_static='-non_shared'
9299       ;;
9300
9301     rdos*)
9302       lt_prog_compiler_static='-non_shared'
9303       ;;
9304
9305     solaris*)
9306       lt_prog_compiler_pic='-KPIC'
9307       lt_prog_compiler_static='-Bstatic'
9308       case $cc_basename in
9309       f77* | f90* | f95*)
9310         lt_prog_compiler_wl='-Qoption ld ';;
9311       *)
9312         lt_prog_compiler_wl='-Wl,';;
9313       esac
9314       ;;
9315
9316     sunos4*)
9317       lt_prog_compiler_wl='-Qoption ld '
9318       lt_prog_compiler_pic='-PIC'
9319       lt_prog_compiler_static='-Bstatic'
9320       ;;
9321
9322     sysv4 | sysv4.2uw2* | sysv4.3*)
9323       lt_prog_compiler_wl='-Wl,'
9324       lt_prog_compiler_pic='-KPIC'
9325       lt_prog_compiler_static='-Bstatic'
9326       ;;
9327
9328     sysv4*MP*)
9329       if test -d /usr/nec ;then
9330         lt_prog_compiler_pic='-Kconform_pic'
9331         lt_prog_compiler_static='-Bstatic'
9332       fi
9333       ;;
9334
9335     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9336       lt_prog_compiler_wl='-Wl,'
9337       lt_prog_compiler_pic='-KPIC'
9338       lt_prog_compiler_static='-Bstatic'
9339       ;;
9340
9341     unicos*)
9342       lt_prog_compiler_wl='-Wl,'
9343       lt_prog_compiler_can_build_shared=no
9344       ;;
9345
9346     uts4*)
9347       lt_prog_compiler_pic='-pic'
9348       lt_prog_compiler_static='-Bstatic'
9349       ;;
9350
9351     *)
9352       lt_prog_compiler_can_build_shared=no
9353       ;;
9354     esac
9355   fi
9356
9357 case $host_os in
9358   # For platforms which do not support PIC, -DPIC is meaningless:
9359   *djgpp*)
9360     lt_prog_compiler_pic=
9361     ;;
9362   *)
9363     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9364     ;;
9365 esac
9366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9367 $as_echo "$lt_prog_compiler_pic" >&6; }
9368
9369
9370
9371
9372
9373
9374 #
9375 # Check to make sure the PIC flag actually works.
9376 #
9377 if test -n "$lt_prog_compiler_pic"; then
9378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9379 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9380 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9381   $as_echo_n "(cached) " >&6
9382 else
9383   lt_cv_prog_compiler_pic_works=no
9384    ac_outfile=conftest.$ac_objext
9385    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9386    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9387    # Insert the option either (1) after the last *FLAGS variable, or
9388    # (2) before a word containing "conftest.", or (3) at the end.
9389    # Note that $ac_compile itself does not contain backslashes and begins
9390    # with a dollar sign (not a hyphen), so the echo should work correctly.
9391    # The option is referenced via a variable to avoid confusing sed.
9392    lt_compile=`echo "$ac_compile" | $SED \
9393    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9394    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9395    -e 's:$: $lt_compiler_flag:'`
9396    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9397    (eval "$lt_compile" 2>conftest.err)
9398    ac_status=$?
9399    cat conftest.err >&5
9400    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9401    if (exit $ac_status) && test -s "$ac_outfile"; then
9402      # The compiler can only warn and ignore the option if not recognized
9403      # So say no if there are warnings other than the usual output.
9404      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9405      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9406      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9407        lt_cv_prog_compiler_pic_works=yes
9408      fi
9409    fi
9410    $RM conftest*
9411
9412 fi
9413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9414 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9415
9416 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9417     case $lt_prog_compiler_pic in
9418      "" | " "*) ;;
9419      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9420      esac
9421 else
9422     lt_prog_compiler_pic=
9423      lt_prog_compiler_can_build_shared=no
9424 fi
9425
9426 fi
9427
9428
9429
9430
9431
9432
9433 #
9434 # Check to make sure the static flag actually works.
9435 #
9436 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9438 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9439 if ${lt_cv_prog_compiler_static_works+:} false; then :
9440   $as_echo_n "(cached) " >&6
9441 else
9442   lt_cv_prog_compiler_static_works=no
9443    save_LDFLAGS="$LDFLAGS"
9444    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9445    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9446    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9447      # The linker can only warn and ignore the option if not recognized
9448      # So say no if there are warnings
9449      if test -s conftest.err; then
9450        # Append any errors to the config.log.
9451        cat conftest.err 1>&5
9452        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9453        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9454        if diff conftest.exp conftest.er2 >/dev/null; then
9455          lt_cv_prog_compiler_static_works=yes
9456        fi
9457      else
9458        lt_cv_prog_compiler_static_works=yes
9459      fi
9460    fi
9461    $RM -r conftest*
9462    LDFLAGS="$save_LDFLAGS"
9463
9464 fi
9465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9466 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9467
9468 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9469     :
9470 else
9471     lt_prog_compiler_static=
9472 fi
9473
9474
9475
9476
9477
9478
9479
9480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9481 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9482 if ${lt_cv_prog_compiler_c_o+:} false; then :
9483   $as_echo_n "(cached) " >&6
9484 else
9485   lt_cv_prog_compiler_c_o=no
9486    $RM -r conftest 2>/dev/null
9487    mkdir conftest
9488    cd conftest
9489    mkdir out
9490    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9491
9492    lt_compiler_flag="-o out/conftest2.$ac_objext"
9493    # Insert the option either (1) after the last *FLAGS variable, or
9494    # (2) before a word containing "conftest.", or (3) at the end.
9495    # Note that $ac_compile itself does not contain backslashes and begins
9496    # with a dollar sign (not a hyphen), so the echo should work correctly.
9497    lt_compile=`echo "$ac_compile" | $SED \
9498    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9499    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9500    -e 's:$: $lt_compiler_flag:'`
9501    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9502    (eval "$lt_compile" 2>out/conftest.err)
9503    ac_status=$?
9504    cat out/conftest.err >&5
9505    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9506    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9507    then
9508      # The compiler can only warn and ignore the option if not recognized
9509      # So say no if there are warnings
9510      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9511      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9512      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9513        lt_cv_prog_compiler_c_o=yes
9514      fi
9515    fi
9516    chmod u+w . 2>&5
9517    $RM conftest*
9518    # SGI C++ compiler will create directory out/ii_files/ for
9519    # template instantiation
9520    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9521    $RM out/* && rmdir out
9522    cd ..
9523    $RM -r conftest
9524    $RM conftest*
9525
9526 fi
9527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9528 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9529
9530
9531
9532
9533
9534
9535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9536 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9537 if ${lt_cv_prog_compiler_c_o+:} false; then :
9538   $as_echo_n "(cached) " >&6
9539 else
9540   lt_cv_prog_compiler_c_o=no
9541    $RM -r conftest 2>/dev/null
9542    mkdir conftest
9543    cd conftest
9544    mkdir out
9545    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9546
9547    lt_compiler_flag="-o out/conftest2.$ac_objext"
9548    # Insert the option either (1) after the last *FLAGS variable, or
9549    # (2) before a word containing "conftest.", or (3) at the end.
9550    # Note that $ac_compile itself does not contain backslashes and begins
9551    # with a dollar sign (not a hyphen), so the echo should work correctly.
9552    lt_compile=`echo "$ac_compile" | $SED \
9553    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9554    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9555    -e 's:$: $lt_compiler_flag:'`
9556    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9557    (eval "$lt_compile" 2>out/conftest.err)
9558    ac_status=$?
9559    cat out/conftest.err >&5
9560    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9561    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9562    then
9563      # The compiler can only warn and ignore the option if not recognized
9564      # So say no if there are warnings
9565      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9566      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9567      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9568        lt_cv_prog_compiler_c_o=yes
9569      fi
9570    fi
9571    chmod u+w . 2>&5
9572    $RM conftest*
9573    # SGI C++ compiler will create directory out/ii_files/ for
9574    # template instantiation
9575    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9576    $RM out/* && rmdir out
9577    cd ..
9578    $RM -r conftest
9579    $RM conftest*
9580
9581 fi
9582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9583 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9584
9585
9586
9587
9588 hard_links="nottested"
9589 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9590   # do not overwrite the value of need_locks provided by the user
9591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9592 $as_echo_n "checking if we can lock with hard links... " >&6; }
9593   hard_links=yes
9594   $RM conftest*
9595   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9596   touch conftest.a
9597   ln conftest.a conftest.b 2>&5 || hard_links=no
9598   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9600 $as_echo "$hard_links" >&6; }
9601   if test "$hard_links" = no; then
9602     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9603 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9604     need_locks=warn
9605   fi
9606 else
9607   need_locks=no
9608 fi
9609
9610
9611
9612
9613
9614
9615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9616 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9617
9618   runpath_var=
9619   allow_undefined_flag=
9620   always_export_symbols=no
9621   archive_cmds=
9622   archive_expsym_cmds=
9623   compiler_needs_object=no
9624   enable_shared_with_static_runtimes=no
9625   export_dynamic_flag_spec=
9626   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9627   hardcode_automatic=no
9628   hardcode_direct=no
9629   hardcode_direct_absolute=no
9630   hardcode_libdir_flag_spec=
9631   hardcode_libdir_flag_spec_ld=
9632   hardcode_libdir_separator=
9633   hardcode_minus_L=no
9634   hardcode_shlibpath_var=unsupported
9635   inherit_rpath=no
9636   link_all_deplibs=unknown
9637   module_cmds=
9638   module_expsym_cmds=
9639   old_archive_from_new_cmds=
9640   old_archive_from_expsyms_cmds=
9641   thread_safe_flag_spec=
9642   whole_archive_flag_spec=
9643   # include_expsyms should be a list of space-separated symbols to be *always*
9644   # included in the symbol list
9645   include_expsyms=
9646   # exclude_expsyms can be an extended regexp of symbols to exclude
9647   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9648   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9649   # as well as any symbol that contains `d'.
9650   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9651   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9652   # platforms (ab)use it in PIC code, but their linkers get confused if
9653   # the symbol is explicitly referenced.  Since portable code cannot
9654   # rely on this symbol name, it's probably fine to never include it in
9655   # preloaded symbol tables.
9656   # Exclude shared library initialization/finalization symbols.
9657   extract_expsyms_cmds=
9658
9659   case $host_os in
9660   cygwin* | mingw* | pw32* | cegcc*)
9661     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9662     # When not using gcc, we currently assume that we are using
9663     # Microsoft Visual C++.
9664     if test "$GCC" != yes; then
9665       with_gnu_ld=no
9666     fi
9667     ;;
9668   interix*)
9669     # we just hope/assume this is gcc and not c89 (= MSVC++)
9670     with_gnu_ld=yes
9671     ;;
9672   openbsd*)
9673     with_gnu_ld=no
9674     ;;
9675   esac
9676
9677   ld_shlibs=yes
9678
9679   # On some targets, GNU ld is compatible enough with the native linker
9680   # that we're better off using the native interface for both.
9681   lt_use_gnu_ld_interface=no
9682   if test "$with_gnu_ld" = yes; then
9683     case $host_os in
9684       aix*)
9685         # The AIX port of GNU ld has always aspired to compatibility
9686         # with the native linker.  However, as the warning in the GNU ld
9687         # block says, versions before 2.19.5* couldn't really create working
9688         # shared libraries, regardless of the interface used.
9689         case `$LD -v 2>&1` in
9690           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9691           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9692           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9693           *)
9694             lt_use_gnu_ld_interface=yes
9695             ;;
9696         esac
9697         ;;
9698       *)
9699         lt_use_gnu_ld_interface=yes
9700         ;;
9701     esac
9702   fi
9703
9704   if test "$lt_use_gnu_ld_interface" = yes; then
9705     # If archive_cmds runs LD, not CC, wlarc should be empty
9706     wlarc='${wl}'
9707
9708     # Set some defaults for GNU ld with shared library support. These
9709     # are reset later if shared libraries are not supported. Putting them
9710     # here allows them to be overridden if necessary.
9711     runpath_var=LD_RUN_PATH
9712     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9713     export_dynamic_flag_spec='${wl}--export-dynamic'
9714     # ancient GNU ld didn't support --whole-archive et. al.
9715     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9716       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9717     else
9718       whole_archive_flag_spec=
9719     fi
9720     supports_anon_versioning=no
9721     case `$LD -v 2>&1` in
9722       *GNU\ gold*) supports_anon_versioning=yes ;;
9723       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9724       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9725       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9726       *\ 2.11.*) ;; # other 2.11 versions
9727       *) supports_anon_versioning=yes ;;
9728     esac
9729
9730     # See if GNU ld supports shared libraries.
9731     case $host_os in
9732     aix[3-9]*)
9733       # On AIX/PPC, the GNU linker is very broken
9734       if test "$host_cpu" != ia64; then
9735         ld_shlibs=no
9736         cat <<_LT_EOF 1>&2
9737
9738 *** Warning: the GNU linker, at least up to release 2.19, is reported
9739 *** to be unable to reliably create shared libraries on AIX.
9740 *** Therefore, libtool is disabling shared libraries support.  If you
9741 *** really care for shared libraries, you may want to install binutils
9742 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9743 *** You will then need to restart the configuration process.
9744
9745 _LT_EOF
9746       fi
9747       ;;
9748
9749     amigaos*)
9750       case $host_cpu in
9751       powerpc)
9752             # see comment about AmigaOS4 .so support
9753             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9754             archive_expsym_cmds=''
9755         ;;
9756       m68k)
9757             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9758             hardcode_libdir_flag_spec='-L$libdir'
9759             hardcode_minus_L=yes
9760         ;;
9761       esac
9762       ;;
9763
9764     beos*)
9765       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9766         allow_undefined_flag=unsupported
9767         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9768         # support --undefined.  This deserves some investigation.  FIXME
9769         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9770       else
9771         ld_shlibs=no
9772       fi
9773       ;;
9774
9775     cygwin* | mingw* | pw32* | cegcc*)
9776       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9777       # as there is no search path for DLLs.
9778       hardcode_libdir_flag_spec='-L$libdir'
9779       export_dynamic_flag_spec='${wl}--export-all-symbols'
9780       allow_undefined_flag=unsupported
9781       always_export_symbols=no
9782       enable_shared_with_static_runtimes=yes
9783       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9784
9785       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9786         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9787         # If the export-symbols file already is a .def file (1st line
9788         # is EXPORTS), use it as is; otherwise, prepend...
9789         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9790           cp $export_symbols $output_objdir/$soname.def;
9791         else
9792           echo EXPORTS > $output_objdir/$soname.def;
9793           cat $export_symbols >> $output_objdir/$soname.def;
9794         fi~
9795         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9796       else
9797         ld_shlibs=no
9798       fi
9799       ;;
9800
9801     haiku*)
9802       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9803       link_all_deplibs=yes
9804       ;;
9805
9806     interix[3-9]*)
9807       hardcode_direct=no
9808       hardcode_shlibpath_var=no
9809       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9810       export_dynamic_flag_spec='${wl}-E'
9811       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9812       # Instead, shared libraries are loaded at an image base (0x10000000 by
9813       # default) and relocated if they conflict, which is a slow very memory
9814       # consuming and fragmenting process.  To avoid this, we pick a random,
9815       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9816       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9817       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9818       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9819       ;;
9820
9821     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9822       tmp_diet=no
9823       if test "$host_os" = linux-dietlibc; then
9824         case $cc_basename in
9825           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9826         esac
9827       fi
9828       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9829          && test "$tmp_diet" = no
9830       then
9831         tmp_addflag=' $pic_flag'
9832         tmp_sharedflag='-shared'
9833         case $cc_basename,$host_cpu in
9834         pgcc*)                          # Portland Group C compiler
9835           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'
9836           tmp_addflag=' $pic_flag'
9837           ;;
9838         pgf77* | pgf90* | pgf95* | pgfortran*)
9839                                         # Portland Group f77 and f90 compilers
9840           whole_archive_flag_spec='${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'
9841           tmp_addflag=' $pic_flag -Mnomain' ;;
9842         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9843           tmp_addflag=' -i_dynamic' ;;
9844         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9845           tmp_addflag=' -i_dynamic -nofor_main' ;;
9846         ifc* | ifort*)                  # Intel Fortran compiler
9847           tmp_addflag=' -nofor_main' ;;
9848         lf95*)                          # Lahey Fortran 8.1
9849           whole_archive_flag_spec=
9850           tmp_sharedflag='--shared' ;;
9851         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9852           tmp_sharedflag='-qmkshrobj'
9853           tmp_addflag= ;;
9854         nvcc*)  # Cuda Compiler Driver 2.2
9855           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9856           compiler_needs_object=yes
9857           ;;
9858         esac
9859         case `$CC -V 2>&1 | sed 5q` in
9860         *Sun\ C*)                       # Sun C 5.9
9861           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\"` ${wl}--no-whole-archive'
9862           compiler_needs_object=yes
9863           tmp_sharedflag='-G' ;;
9864         *Sun\ F*)                       # Sun Fortran 8.3
9865           tmp_sharedflag='-G' ;;
9866         esac
9867         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9868
9869         if test "x$supports_anon_versioning" = xyes; then
9870           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9871             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9872             echo "local: *; };" >> $output_objdir/$libname.ver~
9873             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9874         fi
9875
9876         case $cc_basename in
9877         xlf* | bgf* | bgxlf* | mpixlf*)
9878           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9879           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9880           hardcode_libdir_flag_spec=
9881           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9882           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9883           if test "x$supports_anon_versioning" = xyes; then
9884             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9885               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9886               echo "local: *; };" >> $output_objdir/$libname.ver~
9887               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9888           fi
9889           ;;
9890         esac
9891       else
9892         ld_shlibs=no
9893       fi
9894       ;;
9895
9896     netbsd*)
9897       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9898         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9899         wlarc=
9900       else
9901         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9902         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9903       fi
9904       ;;
9905
9906     solaris*)
9907       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9908         ld_shlibs=no
9909         cat <<_LT_EOF 1>&2
9910
9911 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9912 *** create shared libraries on Solaris systems.  Therefore, libtool
9913 *** is disabling shared libraries support.  We urge you to upgrade GNU
9914 *** binutils to release 2.9.1 or newer.  Another option is to modify
9915 *** your PATH or compiler configuration so that the native linker is
9916 *** used, and then restart.
9917
9918 _LT_EOF
9919       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9920         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9921         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9922       else
9923         ld_shlibs=no
9924       fi
9925       ;;
9926
9927     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9928       case `$LD -v 2>&1` in
9929         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9930         ld_shlibs=no
9931         cat <<_LT_EOF 1>&2
9932
9933 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9934 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9935 *** is disabling shared libraries support.  We urge you to upgrade GNU
9936 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9937 *** your PATH or compiler configuration so that the native linker is
9938 *** used, and then restart.
9939
9940 _LT_EOF
9941         ;;
9942         *)
9943           # For security reasons, it is highly recommended that you always
9944           # use absolute paths for naming shared libraries, and exclude the
9945           # DT_RUNPATH tag from executables and libraries.  But doing so
9946           # requires that you compile everything twice, which is a pain.
9947           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9948             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9949             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9950             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9951           else
9952             ld_shlibs=no
9953           fi
9954         ;;
9955       esac
9956       ;;
9957
9958     sunos4*)
9959       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9960       wlarc=
9961       hardcode_direct=yes
9962       hardcode_shlibpath_var=no
9963       ;;
9964
9965     *)
9966       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9967         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9968         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9969       else
9970         ld_shlibs=no
9971       fi
9972       ;;
9973     esac
9974
9975     if test "$ld_shlibs" = no; then
9976       runpath_var=
9977       hardcode_libdir_flag_spec=
9978       export_dynamic_flag_spec=
9979       whole_archive_flag_spec=
9980     fi
9981   else
9982     # PORTME fill in a description of your system's linker (not GNU ld)
9983     case $host_os in
9984     aix3*)
9985       allow_undefined_flag=unsupported
9986       always_export_symbols=yes
9987       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9988       # Note: this linker hardcodes the directories in LIBPATH if there
9989       # are no directories specified by -L.
9990       hardcode_minus_L=yes
9991       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9992         # Neither direct hardcoding nor static linking is supported with a
9993         # broken collect2.
9994         hardcode_direct=unsupported
9995       fi
9996       ;;
9997
9998     aix[4-9]*)
9999       if test "$host_cpu" = ia64; then
10000         # On IA64, the linker does run time linking by default, so we don't
10001         # have to do anything special.
10002         aix_use_runtimelinking=no
10003         exp_sym_flag='-Bexport'
10004         no_entry_flag=""
10005       else
10006         # If we're using GNU nm, then we don't want the "-C" option.
10007         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10008         # Also, AIX nm treats weak defined symbols like other global
10009         # defined symbols, whereas GNU nm marks them as "W".
10010         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10011           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10012         else
10013           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10014         fi
10015         aix_use_runtimelinking=no
10016
10017         # Test if we are trying to use run time linking or normal
10018         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10019         # need to do runtime linking.
10020         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10021           for ld_flag in $LDFLAGS; do
10022           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10023             aix_use_runtimelinking=yes
10024             break
10025           fi
10026           done
10027           ;;
10028         esac
10029
10030         exp_sym_flag='-bexport'
10031         no_entry_flag='-bnoentry'
10032       fi
10033
10034       # When large executables or shared objects are built, AIX ld can
10035       # have problems creating the table of contents.  If linking a library
10036       # or program results in "error TOC overflow" add -mminimal-toc to
10037       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10038       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10039
10040       archive_cmds=''
10041       hardcode_direct=yes
10042       hardcode_direct_absolute=yes
10043       hardcode_libdir_separator=':'
10044       link_all_deplibs=yes
10045       file_list_spec='${wl}-f,'
10046
10047       if test "$GCC" = yes; then
10048         case $host_os in aix4.[012]|aix4.[012].*)
10049         # We only want to do this on AIX 4.2 and lower, the check
10050         # below for broken collect2 doesn't work under 4.3+
10051           collect2name=`${CC} -print-prog-name=collect2`
10052           if test -f "$collect2name" &&
10053            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10054           then
10055           # We have reworked collect2
10056           :
10057           else
10058           # We have old collect2
10059           hardcode_direct=unsupported
10060           # It fails to find uninstalled libraries when the uninstalled
10061           # path is not listed in the libpath.  Setting hardcode_minus_L
10062           # to unsupported forces relinking
10063           hardcode_minus_L=yes
10064           hardcode_libdir_flag_spec='-L$libdir'
10065           hardcode_libdir_separator=
10066           fi
10067           ;;
10068         esac
10069         shared_flag='-shared'
10070         if test "$aix_use_runtimelinking" = yes; then
10071           shared_flag="$shared_flag "'${wl}-G'
10072         fi
10073       else
10074         # not using gcc
10075         if test "$host_cpu" = ia64; then
10076         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10077         # chokes on -Wl,-G. The following line is correct:
10078           shared_flag='-G'
10079         else
10080           if test "$aix_use_runtimelinking" = yes; then
10081             shared_flag='${wl}-G'
10082           else
10083             shared_flag='${wl}-bM:SRE'
10084           fi
10085         fi
10086       fi
10087
10088       export_dynamic_flag_spec='${wl}-bexpall'
10089       # It seems that -bexpall does not export symbols beginning with
10090       # underscore (_), so it is better to generate a list of symbols to export.
10091       always_export_symbols=yes
10092       if test "$aix_use_runtimelinking" = yes; then
10093         # Warning - without using the other runtime loading flags (-brtl),
10094         # -berok will link without error, but may produce a broken library.
10095         allow_undefined_flag='-berok'
10096         # Determine the default libpath from the value encoded in an
10097         # empty executable.
10098         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10099 /* end confdefs.h.  */
10100
10101 int
10102 main ()
10103 {
10104
10105   ;
10106   return 0;
10107 }
10108 _ACEOF
10109 if ac_fn_c_try_link "$LINENO"; then :
10110
10111 lt_aix_libpath_sed='
10112     /Import File Strings/,/^$/ {
10113         /^0/ {
10114             s/^0  *\(.*\)$/\1/
10115             p
10116         }
10117     }'
10118 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10119 # Check for a 64-bit object if we didn't find anything.
10120 if test -z "$aix_libpath"; then
10121   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10122 fi
10123 fi
10124 rm -f core conftest.err conftest.$ac_objext \
10125     conftest$ac_exeext conftest.$ac_ext
10126 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10127
10128         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10129         archive_expsym_cmds='$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 $shared_flag"
10130       else
10131         if test "$host_cpu" = ia64; then
10132           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10133           allow_undefined_flag="-z nodefs"
10134           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10135         else
10136          # Determine the default libpath from the value encoded in an
10137          # empty executable.
10138          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10139 /* end confdefs.h.  */
10140
10141 int
10142 main ()
10143 {
10144
10145   ;
10146   return 0;
10147 }
10148 _ACEOF
10149 if ac_fn_c_try_link "$LINENO"; then :
10150
10151 lt_aix_libpath_sed='
10152     /Import File Strings/,/^$/ {
10153         /^0/ {
10154             s/^0  *\(.*\)$/\1/
10155             p
10156         }
10157     }'
10158 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10159 # Check for a 64-bit object if we didn't find anything.
10160 if test -z "$aix_libpath"; then
10161   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10162 fi
10163 fi
10164 rm -f core conftest.err conftest.$ac_objext \
10165     conftest$ac_exeext conftest.$ac_ext
10166 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10167
10168          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10169           # Warning - without using the other run time loading flags,
10170           # -berok will link without error, but may produce a broken library.
10171           no_undefined_flag=' ${wl}-bernotok'
10172           allow_undefined_flag=' ${wl}-berok'
10173           if test "$with_gnu_ld" = yes; then
10174             # We only use this code for GNU lds that support --whole-archive.
10175             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10176           else
10177             # Exported symbols can be pulled into shared objects from archives
10178             whole_archive_flag_spec='$convenience'
10179           fi
10180           archive_cmds_need_lc=yes
10181           # This is similar to how AIX traditionally builds its shared libraries.
10182           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'
10183         fi
10184       fi
10185       ;;
10186
10187     amigaos*)
10188       case $host_cpu in
10189       powerpc)
10190             # see comment about AmigaOS4 .so support
10191             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10192             archive_expsym_cmds=''
10193         ;;
10194       m68k)
10195             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10196             hardcode_libdir_flag_spec='-L$libdir'
10197             hardcode_minus_L=yes
10198         ;;
10199       esac
10200       ;;
10201
10202     bsdi[45]*)
10203       export_dynamic_flag_spec=-rdynamic
10204       ;;
10205
10206     cygwin* | mingw* | pw32* | cegcc*)
10207       # When not using gcc, we currently assume that we are using
10208       # Microsoft Visual C++.
10209       # hardcode_libdir_flag_spec is actually meaningless, as there is
10210       # no search path for DLLs.
10211       hardcode_libdir_flag_spec=' '
10212       allow_undefined_flag=unsupported
10213       # Tell ltmain to make .lib files, not .a files.
10214       libext=lib
10215       # Tell ltmain to make .dll files, not .so files.
10216       shrext_cmds=".dll"
10217       # FIXME: Setting linknames here is a bad hack.
10218       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10219       # The linker will automatically build a .lib file if we build a DLL.
10220       old_archive_from_new_cmds='true'
10221       # FIXME: Should let the user specify the lib program.
10222       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10223       fix_srcfile_path='`cygpath -w "$srcfile"`'
10224       enable_shared_with_static_runtimes=yes
10225       ;;
10226
10227     darwin* | rhapsody*)
10228
10229
10230   archive_cmds_need_lc=no
10231   hardcode_direct=no
10232   hardcode_automatic=yes
10233   hardcode_shlibpath_var=unsupported
10234   if test "$lt_cv_ld_force_load" = "yes"; then
10235     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10236   else
10237     whole_archive_flag_spec=''
10238   fi
10239   link_all_deplibs=yes
10240   allow_undefined_flag="$_lt_dar_allow_undefined"
10241   case $cc_basename in
10242      ifort*) _lt_dar_can_shared=yes ;;
10243      *) _lt_dar_can_shared=$GCC ;;
10244   esac
10245   if test "$_lt_dar_can_shared" = "yes"; then
10246     output_verbose_link_cmd=func_echo_all
10247     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10248     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10249     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}${_lt_dsymutil}"
10250     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10251
10252   else
10253   ld_shlibs=no
10254   fi
10255
10256       ;;
10257
10258     dgux*)
10259       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10260       hardcode_libdir_flag_spec='-L$libdir'
10261       hardcode_shlibpath_var=no
10262       ;;
10263
10264     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10265     # support.  Future versions do this automatically, but an explicit c++rt0.o
10266     # does not break anything, and helps significantly (at the cost of a little
10267     # extra space).
10268     freebsd2.2*)
10269       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10270       hardcode_libdir_flag_spec='-R$libdir'
10271       hardcode_direct=yes
10272       hardcode_shlibpath_var=no
10273       ;;
10274
10275     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10276     freebsd2.*)
10277       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10278       hardcode_direct=yes
10279       hardcode_minus_L=yes
10280       hardcode_shlibpath_var=no
10281       ;;
10282
10283     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10284     freebsd* | dragonfly*)
10285       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10286       hardcode_libdir_flag_spec='-R$libdir'
10287       hardcode_direct=yes
10288       hardcode_shlibpath_var=no
10289       ;;
10290
10291     hpux9*)
10292       if test "$GCC" = yes; then
10293         archive_cmds='$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 $lib'
10294       else
10295         archive_cmds='$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 $lib'
10296       fi
10297       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10298       hardcode_libdir_separator=:
10299       hardcode_direct=yes
10300
10301       # hardcode_minus_L: Not really in the search PATH,
10302       # but as the default location of the library.
10303       hardcode_minus_L=yes
10304       export_dynamic_flag_spec='${wl}-E'
10305       ;;
10306
10307     hpux10*)
10308       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10309         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10310       else
10311         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10312       fi
10313       if test "$with_gnu_ld" = no; then
10314         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10315         hardcode_libdir_flag_spec_ld='+b $libdir'
10316         hardcode_libdir_separator=:
10317         hardcode_direct=yes
10318         hardcode_direct_absolute=yes
10319         export_dynamic_flag_spec='${wl}-E'
10320         # hardcode_minus_L: Not really in the search PATH,
10321         # but as the default location of the library.
10322         hardcode_minus_L=yes
10323       fi
10324       ;;
10325
10326     hpux11*)
10327       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10328         case $host_cpu in
10329         hppa*64*)
10330           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10331           ;;
10332         ia64*)
10333           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10334           ;;
10335         *)
10336           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10337           ;;
10338         esac
10339       else
10340         case $host_cpu in
10341         hppa*64*)
10342           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10343           ;;
10344         ia64*)
10345           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10346           ;;
10347         *)
10348
10349           # Older versions of the 11.00 compiler do not understand -b yet
10350           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10351           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10352 $as_echo_n "checking if $CC understands -b... " >&6; }
10353 if ${lt_cv_prog_compiler__b+:} false; then :
10354   $as_echo_n "(cached) " >&6
10355 else
10356   lt_cv_prog_compiler__b=no
10357    save_LDFLAGS="$LDFLAGS"
10358    LDFLAGS="$LDFLAGS -b"
10359    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10360    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10361      # The linker can only warn and ignore the option if not recognized
10362      # So say no if there are warnings
10363      if test -s conftest.err; then
10364        # Append any errors to the config.log.
10365        cat conftest.err 1>&5
10366        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10367        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10368        if diff conftest.exp conftest.er2 >/dev/null; then
10369          lt_cv_prog_compiler__b=yes
10370        fi
10371      else
10372        lt_cv_prog_compiler__b=yes
10373      fi
10374    fi
10375    $RM -r conftest*
10376    LDFLAGS="$save_LDFLAGS"
10377
10378 fi
10379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10380 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10381
10382 if test x"$lt_cv_prog_compiler__b" = xyes; then
10383     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10384 else
10385     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10386 fi
10387
10388           ;;
10389         esac
10390       fi
10391       if test "$with_gnu_ld" = no; then
10392         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10393         hardcode_libdir_separator=:
10394
10395         case $host_cpu in
10396         hppa*64*|ia64*)
10397           hardcode_direct=no
10398           hardcode_shlibpath_var=no
10399           ;;
10400         *)
10401           hardcode_direct=yes
10402           hardcode_direct_absolute=yes
10403           export_dynamic_flag_spec='${wl}-E'
10404
10405           # hardcode_minus_L: Not really in the search PATH,
10406           # but as the default location of the library.
10407           hardcode_minus_L=yes
10408           ;;
10409         esac
10410       fi
10411       ;;
10412
10413     irix5* | irix6* | nonstopux*)
10414       if test "$GCC" = yes; then
10415         archive_cmds='$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 $lib'
10416         # Try to use the -exported_symbol ld option, if it does not
10417         # work, assume that -exports_file does not work either and
10418         # implicitly export all symbols.
10419         save_LDFLAGS="$LDFLAGS"
10420         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10421         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10422 /* end confdefs.h.  */
10423 int foo(void) {}
10424 _ACEOF
10425 if ac_fn_c_try_link "$LINENO"; then :
10426   archive_expsym_cmds='$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 $lib'
10427
10428 fi
10429 rm -f core conftest.err conftest.$ac_objext \
10430     conftest$ac_exeext conftest.$ac_ext
10431         LDFLAGS="$save_LDFLAGS"
10432       else
10433         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10434         archive_expsym_cmds='$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 $lib'
10435       fi
10436       archive_cmds_need_lc='no'
10437       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10438       hardcode_libdir_separator=:
10439       inherit_rpath=yes
10440       link_all_deplibs=yes
10441       ;;
10442
10443     netbsd*)
10444       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10445         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10446       else
10447         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10448       fi
10449       hardcode_libdir_flag_spec='-R$libdir'
10450       hardcode_direct=yes
10451       hardcode_shlibpath_var=no
10452       ;;
10453
10454     newsos6)
10455       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10456       hardcode_direct=yes
10457       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10458       hardcode_libdir_separator=:
10459       hardcode_shlibpath_var=no
10460       ;;
10461
10462     *nto* | *qnx*)
10463       ;;
10464
10465     openbsd*)
10466       if test -f /usr/libexec/ld.so; then
10467         hardcode_direct=yes
10468         hardcode_shlibpath_var=no
10469         hardcode_direct_absolute=yes
10470         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10471           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10472           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10473           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10474           export_dynamic_flag_spec='${wl}-E'
10475         else
10476           case $host_os in
10477            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10478              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10479              hardcode_libdir_flag_spec='-R$libdir'
10480              ;;
10481            *)
10482              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10483              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10484              ;;
10485           esac
10486         fi
10487       else
10488         ld_shlibs=no
10489       fi
10490       ;;
10491
10492     os2*)
10493       hardcode_libdir_flag_spec='-L$libdir'
10494       hardcode_minus_L=yes
10495       allow_undefined_flag=unsupported
10496       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'
10497       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10498       ;;
10499
10500     osf3*)
10501       if test "$GCC" = yes; then
10502         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10503         archive_cmds='$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 $lib'
10504       else
10505         allow_undefined_flag=' -expect_unresolved \*'
10506         archive_cmds='$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 $lib'
10507       fi
10508       archive_cmds_need_lc='no'
10509       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10510       hardcode_libdir_separator=:
10511       ;;
10512
10513     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10514       if test "$GCC" = yes; then
10515         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10516         archive_cmds='$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 $lib'
10517         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10518       else
10519         allow_undefined_flag=' -expect_unresolved \*'
10520         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'
10521         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~
10522         $CC -shared${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'
10523
10524         # Both c and cxx compiler support -rpath directly
10525         hardcode_libdir_flag_spec='-rpath $libdir'
10526       fi
10527       archive_cmds_need_lc='no'
10528       hardcode_libdir_separator=:
10529       ;;
10530
10531     solaris*)
10532       no_undefined_flag=' -z defs'
10533       if test "$GCC" = yes; then
10534         wlarc='${wl}'
10535         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10536         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10537           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10538       else
10539         case `$CC -V 2>&1` in
10540         *"Compilers 5.0"*)
10541           wlarc=''
10542           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10543           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10544           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10545           ;;
10546         *)
10547           wlarc='${wl}'
10548           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10549           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10550           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10551           ;;
10552         esac
10553       fi
10554       hardcode_libdir_flag_spec='-R$libdir'
10555       hardcode_shlibpath_var=no
10556       case $host_os in
10557       solaris2.[0-5] | solaris2.[0-5].*) ;;
10558       *)
10559         # The compiler driver will combine and reorder linker options,
10560         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10561         # but is careful enough not to reorder.
10562         # Supported since Solaris 2.6 (maybe 2.5.1?)
10563         if test "$GCC" = yes; then
10564           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10565         else
10566           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10567         fi
10568         ;;
10569       esac
10570       link_all_deplibs=yes
10571       ;;
10572
10573     sunos4*)
10574       if test "x$host_vendor" = xsequent; then
10575         # Use $CC to link under sequent, because it throws in some extra .o
10576         # files that make .init and .fini sections work.
10577         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10578       else
10579         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10580       fi
10581       hardcode_libdir_flag_spec='-L$libdir'
10582       hardcode_direct=yes
10583       hardcode_minus_L=yes
10584       hardcode_shlibpath_var=no
10585       ;;
10586
10587     sysv4)
10588       case $host_vendor in
10589         sni)
10590           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10591           hardcode_direct=yes # is this really true???
10592         ;;
10593         siemens)
10594           ## LD is ld it makes a PLAMLIB
10595           ## CC just makes a GrossModule.
10596           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10597           reload_cmds='$CC -r -o $output$reload_objs'
10598           hardcode_direct=no
10599         ;;
10600         motorola)
10601           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10602           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10603         ;;
10604       esac
10605       runpath_var='LD_RUN_PATH'
10606       hardcode_shlibpath_var=no
10607       ;;
10608
10609     sysv4.3*)
10610       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10611       hardcode_shlibpath_var=no
10612       export_dynamic_flag_spec='-Bexport'
10613       ;;
10614
10615     sysv4*MP*)
10616       if test -d /usr/nec; then
10617         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10618         hardcode_shlibpath_var=no
10619         runpath_var=LD_RUN_PATH
10620         hardcode_runpath_var=yes
10621         ld_shlibs=yes
10622       fi
10623       ;;
10624
10625     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10626       no_undefined_flag='${wl}-z,text'
10627       archive_cmds_need_lc=no
10628       hardcode_shlibpath_var=no
10629       runpath_var='LD_RUN_PATH'
10630
10631       if test "$GCC" = yes; then
10632         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10633         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10634       else
10635         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10636         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10637       fi
10638       ;;
10639
10640     sysv5* | sco3.2v5* | sco5v6*)
10641       # Note: We can NOT use -z defs as we might desire, because we do not
10642       # link with -lc, and that would cause any symbols used from libc to
10643       # always be unresolved, which means just about no library would
10644       # ever link correctly.  If we're not using GNU ld we use -z text
10645       # though, which does catch some bad symbols but isn't as heavy-handed
10646       # as -z defs.
10647       no_undefined_flag='${wl}-z,text'
10648       allow_undefined_flag='${wl}-z,nodefs'
10649       archive_cmds_need_lc=no
10650       hardcode_shlibpath_var=no
10651       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10652       hardcode_libdir_separator=':'
10653       link_all_deplibs=yes
10654       export_dynamic_flag_spec='${wl}-Bexport'
10655       runpath_var='LD_RUN_PATH'
10656
10657       if test "$GCC" = yes; then
10658         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10659         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10660       else
10661         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10662         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10663       fi
10664       ;;
10665
10666     uts4*)
10667       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10668       hardcode_libdir_flag_spec='-L$libdir'
10669       hardcode_shlibpath_var=no
10670       ;;
10671
10672     *)
10673       ld_shlibs=no
10674       ;;
10675     esac
10676
10677     if test x$host_vendor = xsni; then
10678       case $host in
10679       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10680         export_dynamic_flag_spec='${wl}-Blargedynsym'
10681         ;;
10682       esac
10683     fi
10684   fi
10685
10686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10687 $as_echo "$ld_shlibs" >&6; }
10688 test "$ld_shlibs" = no && can_build_shared=no
10689
10690 with_gnu_ld=$with_gnu_ld
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706 #
10707 # Do we need to explicitly link libc?
10708 #
10709 case "x$archive_cmds_need_lc" in
10710 x|xyes)
10711   # Assume -lc should be added
10712   archive_cmds_need_lc=yes
10713
10714   if test "$enable_shared" = yes && test "$GCC" = yes; then
10715     case $archive_cmds in
10716     *'~'*)
10717       # FIXME: we may have to deal with multi-command sequences.
10718       ;;
10719     '$CC '*)
10720       # Test whether the compiler implicitly links with -lc since on some
10721       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10722       # to ld, don't add -lc before -lgcc.
10723       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10724 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10725 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10726   $as_echo_n "(cached) " >&6
10727 else
10728   $RM conftest*
10729         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10730
10731         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10732   (eval $ac_compile) 2>&5
10733   ac_status=$?
10734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10735   test $ac_status = 0; } 2>conftest.err; then
10736           soname=conftest
10737           lib=conftest
10738           libobjs=conftest.$ac_objext
10739           deplibs=
10740           wl=$lt_prog_compiler_wl
10741           pic_flag=$lt_prog_compiler_pic
10742           compiler_flags=-v
10743           linker_flags=-v
10744           verstring=
10745           output_objdir=.
10746           libname=conftest
10747           lt_save_allow_undefined_flag=$allow_undefined_flag
10748           allow_undefined_flag=
10749           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10750   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10751   ac_status=$?
10752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10753   test $ac_status = 0; }
10754           then
10755             lt_cv_archive_cmds_need_lc=no
10756           else
10757             lt_cv_archive_cmds_need_lc=yes
10758           fi
10759           allow_undefined_flag=$lt_save_allow_undefined_flag
10760         else
10761           cat conftest.err 1>&5
10762         fi
10763         $RM conftest*
10764
10765 fi
10766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10767 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10768       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10769       ;;
10770     esac
10771   fi
10772   ;;
10773 esac
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10932 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10933
10934 if test "$GCC" = yes; then
10935   case $host_os in
10936     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10937     *) lt_awk_arg="/^libraries:/" ;;
10938   esac
10939   case $host_os in
10940     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10941     *) lt_sed_strip_eq="s,=/,/,g" ;;
10942   esac
10943   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10944   case $lt_search_path_spec in
10945   *\;*)
10946     # if the path contains ";" then we assume it to be the separator
10947     # otherwise default to the standard path separator (i.e. ":") - it is
10948     # assumed that no part of a normal pathname contains ";" but that should
10949     # okay in the real world where ";" in dirpaths is itself problematic.
10950     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10951     ;;
10952   *)
10953     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10954     ;;
10955   esac
10956   # Ok, now we have the path, separated by spaces, we can step through it
10957   # and add multilib dir if necessary.
10958   lt_tmp_lt_search_path_spec=
10959   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10960   for lt_sys_path in $lt_search_path_spec; do
10961     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10962       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10963     else
10964       test -d "$lt_sys_path" && \
10965         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10966     fi
10967   done
10968   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10969 BEGIN {RS=" "; FS="/|\n";} {
10970   lt_foo="";
10971   lt_count=0;
10972   for (lt_i = NF; lt_i > 0; lt_i--) {
10973     if ($lt_i != "" && $lt_i != ".") {
10974       if ($lt_i == "..") {
10975         lt_count++;
10976       } else {
10977         if (lt_count == 0) {
10978           lt_foo="/" $lt_i lt_foo;
10979         } else {
10980           lt_count--;
10981         }
10982       }
10983     }
10984   }
10985   if (lt_foo != "") { lt_freq[lt_foo]++; }
10986   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10987 }'`
10988   # AWK program above erroneously prepends '/' to C:/dos/paths
10989   # for these hosts.
10990   case $host_os in
10991     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10992       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10993   esac
10994   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10995 else
10996   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10997 fi
10998 library_names_spec=
10999 libname_spec='lib$name'
11000 soname_spec=
11001 shrext_cmds=".so"
11002 postinstall_cmds=
11003 postuninstall_cmds=
11004 finish_cmds=
11005 finish_eval=
11006 shlibpath_var=
11007 shlibpath_overrides_runpath=unknown
11008 version_type=none
11009 dynamic_linker="$host_os ld.so"
11010 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11011 need_lib_prefix=unknown
11012 hardcode_into_libs=no
11013
11014 # when you set need_version to no, make sure it does not cause -set_version
11015 # flags to be left without arguments
11016 need_version=unknown
11017
11018 case $host_os in
11019 aix3*)
11020   version_type=linux
11021   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11022   shlibpath_var=LIBPATH
11023
11024   # AIX 3 has no versioning support, so we append a major version to the name.
11025   soname_spec='${libname}${release}${shared_ext}$major'
11026   ;;
11027
11028 aix[4-9]*)
11029   version_type=linux
11030   need_lib_prefix=no
11031   need_version=no
11032   hardcode_into_libs=yes
11033   if test "$host_cpu" = ia64; then
11034     # AIX 5 supports IA64
11035     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11036     shlibpath_var=LD_LIBRARY_PATH
11037   else
11038     # With GCC up to 2.95.x, collect2 would create an import file
11039     # for dependence libraries.  The import file would start with
11040     # the line `#! .'.  This would cause the generated library to
11041     # depend on `.', always an invalid library.  This was fixed in
11042     # development snapshots of GCC prior to 3.0.
11043     case $host_os in
11044       aix4 | aix4.[01] | aix4.[01].*)
11045       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11046            echo ' yes '
11047            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11048         :
11049       else
11050         can_build_shared=no
11051       fi
11052       ;;
11053     esac
11054     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11055     # soname into executable. Probably we can add versioning support to
11056     # collect2, so additional links can be useful in future.
11057     if test "$aix_use_runtimelinking" = yes; then
11058       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11059       # instead of lib<name>.a to let people know that these are not
11060       # typical AIX shared libraries.
11061       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11062     else
11063       # We preserve .a as extension for shared libraries through AIX4.2
11064       # and later when we are not doing run time linking.
11065       library_names_spec='${libname}${release}.a $libname.a'
11066       soname_spec='${libname}${release}${shared_ext}$major'
11067     fi
11068     shlibpath_var=LIBPATH
11069   fi
11070   ;;
11071
11072 amigaos*)
11073   case $host_cpu in
11074   powerpc)
11075     # Since July 2007 AmigaOS4 officially supports .so libraries.
11076     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11077     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11078     ;;
11079   m68k)
11080     library_names_spec='$libname.ixlibrary $libname.a'
11081     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11082     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 ${libname}_ixlibrary.a || exit 1; done'
11083     ;;
11084   esac
11085   ;;
11086
11087 beos*)
11088   library_names_spec='${libname}${shared_ext}'
11089   dynamic_linker="$host_os ld.so"
11090   shlibpath_var=LIBRARY_PATH
11091   ;;
11092
11093 bsdi[45]*)
11094   version_type=linux
11095   need_version=no
11096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11097   soname_spec='${libname}${release}${shared_ext}$major'
11098   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11099   shlibpath_var=LD_LIBRARY_PATH
11100   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11101   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11102   # the default ld.so.conf also contains /usr/contrib/lib and
11103   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11104   # libtool to hard-code these into programs
11105   ;;
11106
11107 cygwin* | mingw* | pw32* | cegcc*)
11108   version_type=windows
11109   shrext_cmds=".dll"
11110   need_version=no
11111   need_lib_prefix=no
11112
11113   case $GCC,$host_os in
11114   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11115     library_names_spec='$libname.dll.a'
11116     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11117     postinstall_cmds='base_file=`basename \${file}`~
11118       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11119       dldir=$destdir/`dirname \$dlpath`~
11120       test -d \$dldir || mkdir -p \$dldir~
11121       $install_prog $dir/$dlname \$dldir/$dlname~
11122       chmod a+x \$dldir/$dlname~
11123       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11124         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11125       fi'
11126     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11127       dlpath=$dir/\$dldll~
11128        $RM \$dlpath'
11129     shlibpath_overrides_runpath=yes
11130
11131     case $host_os in
11132     cygwin*)
11133       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11134       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11135
11136       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11137       ;;
11138     mingw* | cegcc*)
11139       # MinGW DLLs use traditional 'lib' prefix
11140       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11141       ;;
11142     pw32*)
11143       # pw32 DLLs use 'pw' prefix rather than 'lib'
11144       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11145       ;;
11146     esac
11147     ;;
11148
11149   *)
11150     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11151     ;;
11152   esac
11153   dynamic_linker='Win32 ld.exe'
11154   # FIXME: first we should search . and the directory the executable is in
11155   shlibpath_var=PATH
11156   ;;
11157
11158 darwin* | rhapsody*)
11159   dynamic_linker="$host_os dyld"
11160   version_type=darwin
11161   need_lib_prefix=no
11162   need_version=no
11163   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11164   soname_spec='${libname}${release}${major}$shared_ext'
11165   shlibpath_overrides_runpath=yes
11166   shlibpath_var=DYLD_LIBRARY_PATH
11167   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11168
11169   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11170   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11171   ;;
11172
11173 dgux*)
11174   version_type=linux
11175   need_lib_prefix=no
11176   need_version=no
11177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11178   soname_spec='${libname}${release}${shared_ext}$major'
11179   shlibpath_var=LD_LIBRARY_PATH
11180   ;;
11181
11182 freebsd* | dragonfly*)
11183   # DragonFly does not have aout.  When/if they implement a new
11184   # versioning mechanism, adjust this.
11185   if test -x /usr/bin/objformat; then
11186     objformat=`/usr/bin/objformat`
11187   else
11188     case $host_os in
11189     freebsd[23].*) objformat=aout ;;
11190     *) objformat=elf ;;
11191     esac
11192   fi
11193   version_type=freebsd-$objformat
11194   case $version_type in
11195     freebsd-elf*)
11196       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11197       need_version=no
11198       need_lib_prefix=no
11199       ;;
11200     freebsd-*)
11201       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11202       need_version=yes
11203       ;;
11204   esac
11205   shlibpath_var=LD_LIBRARY_PATH
11206   case $host_os in
11207   freebsd2.*)
11208     shlibpath_overrides_runpath=yes
11209     ;;
11210   freebsd3.[01]* | freebsdelf3.[01]*)
11211     shlibpath_overrides_runpath=yes
11212     hardcode_into_libs=yes
11213     ;;
11214   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11215   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11216     shlibpath_overrides_runpath=no
11217     hardcode_into_libs=yes
11218     ;;
11219   *) # from 4.6 on, and DragonFly
11220     shlibpath_overrides_runpath=yes
11221     hardcode_into_libs=yes
11222     ;;
11223   esac
11224   ;;
11225
11226 gnu*)
11227   version_type=linux
11228   need_lib_prefix=no
11229   need_version=no
11230   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11231   soname_spec='${libname}${release}${shared_ext}$major'
11232   shlibpath_var=LD_LIBRARY_PATH
11233   hardcode_into_libs=yes
11234   ;;
11235
11236 haiku*)
11237   version_type=linux
11238   need_lib_prefix=no
11239   need_version=no
11240   dynamic_linker="$host_os runtime_loader"
11241   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11242   soname_spec='${libname}${release}${shared_ext}$major'
11243   shlibpath_var=LIBRARY_PATH
11244   shlibpath_overrides_runpath=yes
11245   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11246   hardcode_into_libs=yes
11247   ;;
11248
11249 hpux9* | hpux10* | hpux11*)
11250   # Give a soname corresponding to the major version so that dld.sl refuses to
11251   # link against other versions.
11252   version_type=sunos
11253   need_lib_prefix=no
11254   need_version=no
11255   case $host_cpu in
11256   ia64*)
11257     shrext_cmds='.so'
11258     hardcode_into_libs=yes
11259     dynamic_linker="$host_os dld.so"
11260     shlibpath_var=LD_LIBRARY_PATH
11261     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11262     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11263     soname_spec='${libname}${release}${shared_ext}$major'
11264     if test "X$HPUX_IA64_MODE" = X32; then
11265       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11266     else
11267       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11268     fi
11269     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11270     ;;
11271   hppa*64*)
11272     shrext_cmds='.sl'
11273     hardcode_into_libs=yes
11274     dynamic_linker="$host_os dld.sl"
11275     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11276     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11277     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11278     soname_spec='${libname}${release}${shared_ext}$major'
11279     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11280     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11281     ;;
11282   *)
11283     shrext_cmds='.sl'
11284     dynamic_linker="$host_os dld.sl"
11285     shlibpath_var=SHLIB_PATH
11286     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11287     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11288     soname_spec='${libname}${release}${shared_ext}$major'
11289     ;;
11290   esac
11291   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11292   postinstall_cmds='chmod 555 $lib'
11293   # or fails outright, so override atomically:
11294   install_override_mode=555
11295   ;;
11296
11297 interix[3-9]*)
11298   version_type=linux
11299   need_lib_prefix=no
11300   need_version=no
11301   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11302   soname_spec='${libname}${release}${shared_ext}$major'
11303   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11304   shlibpath_var=LD_LIBRARY_PATH
11305   shlibpath_overrides_runpath=no
11306   hardcode_into_libs=yes
11307   ;;
11308
11309 irix5* | irix6* | nonstopux*)
11310   case $host_os in
11311     nonstopux*) version_type=nonstopux ;;
11312     *)
11313         if test "$lt_cv_prog_gnu_ld" = yes; then
11314                 version_type=linux
11315         else
11316                 version_type=irix
11317         fi ;;
11318   esac
11319   need_lib_prefix=no
11320   need_version=no
11321   soname_spec='${libname}${release}${shared_ext}$major'
11322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11323   case $host_os in
11324   irix5* | nonstopux*)
11325     libsuff= shlibsuff=
11326     ;;
11327   *)
11328     case $LD in # libtool.m4 will add one of these switches to LD
11329     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11330       libsuff= shlibsuff= libmagic=32-bit;;
11331     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11332       libsuff=32 shlibsuff=N32 libmagic=N32;;
11333     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11334       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11335     *) libsuff= shlibsuff= libmagic=never-match;;
11336     esac
11337     ;;
11338   esac
11339   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11340   shlibpath_overrides_runpath=no
11341   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11342   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11343   hardcode_into_libs=yes
11344   ;;
11345
11346 # No shared lib support for Linux oldld, aout, or coff.
11347 linux*oldld* | linux*aout* | linux*coff*)
11348   dynamic_linker=no
11349   ;;
11350
11351 # This must be Linux ELF.
11352 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11353   version_type=linux
11354   need_lib_prefix=no
11355   need_version=no
11356   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11357   soname_spec='${libname}${release}${shared_ext}$major'
11358   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11359   shlibpath_var=LD_LIBRARY_PATH
11360   shlibpath_overrides_runpath=no
11361
11362   # Some binutils ld are patched to set DT_RUNPATH
11363   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11364   $as_echo_n "(cached) " >&6
11365 else
11366   lt_cv_shlibpath_overrides_runpath=no
11367     save_LDFLAGS=$LDFLAGS
11368     save_libdir=$libdir
11369     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11370          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11371     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11372 /* end confdefs.h.  */
11373
11374 int
11375 main ()
11376 {
11377
11378   ;
11379   return 0;
11380 }
11381 _ACEOF
11382 if ac_fn_c_try_link "$LINENO"; then :
11383   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11384   lt_cv_shlibpath_overrides_runpath=yes
11385 fi
11386 fi
11387 rm -f core conftest.err conftest.$ac_objext \
11388     conftest$ac_exeext conftest.$ac_ext
11389     LDFLAGS=$save_LDFLAGS
11390     libdir=$save_libdir
11391
11392 fi
11393
11394   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11395
11396   # This implies no fast_install, which is unacceptable.
11397   # Some rework will be needed to allow for fast_install
11398   # before this can be enabled.
11399   hardcode_into_libs=yes
11400
11401   # Append ld.so.conf contents to the search path
11402   if test -f /etc/ld.so.conf; then
11403     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' ' '`
11404     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11405   fi
11406
11407   # We used to test for /lib/ld.so.1 and disable shared libraries on
11408   # powerpc, because MkLinux only supported shared libraries with the
11409   # GNU dynamic linker.  Since this was broken with cross compilers,
11410   # most powerpc-linux boxes support dynamic linking these days and
11411   # people can always --disable-shared, the test was removed, and we
11412   # assume the GNU/Linux dynamic linker is in use.
11413   dynamic_linker='GNU/Linux ld.so'
11414   ;;
11415
11416 netbsd*)
11417   version_type=sunos
11418   need_lib_prefix=no
11419   need_version=no
11420   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11421     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11422     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11423     dynamic_linker='NetBSD (a.out) ld.so'
11424   else
11425     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11426     soname_spec='${libname}${release}${shared_ext}$major'
11427     dynamic_linker='NetBSD ld.elf_so'
11428   fi
11429   shlibpath_var=LD_LIBRARY_PATH
11430   shlibpath_overrides_runpath=yes
11431   hardcode_into_libs=yes
11432   ;;
11433
11434 newsos6)
11435   version_type=linux
11436   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11437   shlibpath_var=LD_LIBRARY_PATH
11438   shlibpath_overrides_runpath=yes
11439   ;;
11440
11441 *nto* | *qnx*)
11442   version_type=qnx
11443   need_lib_prefix=no
11444   need_version=no
11445   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11446   soname_spec='${libname}${release}${shared_ext}$major'
11447   shlibpath_var=LD_LIBRARY_PATH
11448   shlibpath_overrides_runpath=no
11449   hardcode_into_libs=yes
11450   dynamic_linker='ldqnx.so'
11451   ;;
11452
11453 openbsd*)
11454   version_type=sunos
11455   sys_lib_dlsearch_path_spec="/usr/lib"
11456   need_lib_prefix=no
11457   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11458   case $host_os in
11459     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11460     *)                          need_version=no  ;;
11461   esac
11462   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11463   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11464   shlibpath_var=LD_LIBRARY_PATH
11465   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11466     case $host_os in
11467       openbsd2.[89] | openbsd2.[89].*)
11468         shlibpath_overrides_runpath=no
11469         ;;
11470       *)
11471         shlibpath_overrides_runpath=yes
11472         ;;
11473       esac
11474   else
11475     shlibpath_overrides_runpath=yes
11476   fi
11477   ;;
11478
11479 os2*)
11480   libname_spec='$name'
11481   shrext_cmds=".dll"
11482   need_lib_prefix=no
11483   library_names_spec='$libname${shared_ext} $libname.a'
11484   dynamic_linker='OS/2 ld.exe'
11485   shlibpath_var=LIBPATH
11486   ;;
11487
11488 osf3* | osf4* | osf5*)
11489   version_type=osf
11490   need_lib_prefix=no
11491   need_version=no
11492   soname_spec='${libname}${release}${shared_ext}$major'
11493   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11494   shlibpath_var=LD_LIBRARY_PATH
11495   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11496   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11497   ;;
11498
11499 rdos*)
11500   dynamic_linker=no
11501   ;;
11502
11503 solaris*)
11504   version_type=linux
11505   need_lib_prefix=no
11506   need_version=no
11507   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11508   soname_spec='${libname}${release}${shared_ext}$major'
11509   shlibpath_var=LD_LIBRARY_PATH
11510   shlibpath_overrides_runpath=yes
11511   hardcode_into_libs=yes
11512   # ldd complains unless libraries are executable
11513   postinstall_cmds='chmod +x $lib'
11514   ;;
11515
11516 sunos4*)
11517   version_type=sunos
11518   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11519   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11520   shlibpath_var=LD_LIBRARY_PATH
11521   shlibpath_overrides_runpath=yes
11522   if test "$with_gnu_ld" = yes; then
11523     need_lib_prefix=no
11524   fi
11525   need_version=yes
11526   ;;
11527
11528 sysv4 | sysv4.3*)
11529   version_type=linux
11530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11531   soname_spec='${libname}${release}${shared_ext}$major'
11532   shlibpath_var=LD_LIBRARY_PATH
11533   case $host_vendor in
11534     sni)
11535       shlibpath_overrides_runpath=no
11536       need_lib_prefix=no
11537       runpath_var=LD_RUN_PATH
11538       ;;
11539     siemens)
11540       need_lib_prefix=no
11541       ;;
11542     motorola)
11543       need_lib_prefix=no
11544       need_version=no
11545       shlibpath_overrides_runpath=no
11546       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11547       ;;
11548   esac
11549   ;;
11550
11551 sysv4*MP*)
11552   if test -d /usr/nec ;then
11553     version_type=linux
11554     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11555     soname_spec='$libname${shared_ext}.$major'
11556     shlibpath_var=LD_LIBRARY_PATH
11557   fi
11558   ;;
11559
11560 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11561   version_type=freebsd-elf
11562   need_lib_prefix=no
11563   need_version=no
11564   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11565   soname_spec='${libname}${release}${shared_ext}$major'
11566   shlibpath_var=LD_LIBRARY_PATH
11567   shlibpath_overrides_runpath=yes
11568   hardcode_into_libs=yes
11569   if test "$with_gnu_ld" = yes; then
11570     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11571   else
11572     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11573     case $host_os in
11574       sco3.2v5*)
11575         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11576         ;;
11577     esac
11578   fi
11579   sys_lib_dlsearch_path_spec='/usr/lib'
11580   ;;
11581
11582 tpf*)
11583   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11584   version_type=linux
11585   need_lib_prefix=no
11586   need_version=no
11587   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11588   shlibpath_var=LD_LIBRARY_PATH
11589   shlibpath_overrides_runpath=no
11590   hardcode_into_libs=yes
11591   ;;
11592
11593 uts4*)
11594   version_type=linux
11595   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11596   soname_spec='${libname}${release}${shared_ext}$major'
11597   shlibpath_var=LD_LIBRARY_PATH
11598   ;;
11599
11600 *)
11601   dynamic_linker=no
11602   ;;
11603 esac
11604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11605 $as_echo "$dynamic_linker" >&6; }
11606 test "$dynamic_linker" = no && can_build_shared=no
11607
11608 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11609 if test "$GCC" = yes; then
11610   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11611 fi
11612
11613 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11614   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11615 fi
11616 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11617   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11618 fi
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11712 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11713 hardcode_action=
11714 if test -n "$hardcode_libdir_flag_spec" ||
11715    test -n "$runpath_var" ||
11716    test "X$hardcode_automatic" = "Xyes" ; then
11717
11718   # We can hardcode non-existent directories.
11719   if test "$hardcode_direct" != no &&
11720      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11721      # have to relink, otherwise we might link with an installed library
11722      # when we should be linking with a yet-to-be-installed one
11723      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11724      test "$hardcode_minus_L" != no; then
11725     # Linking always hardcodes the temporary library directory.
11726     hardcode_action=relink
11727   else
11728     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11729     hardcode_action=immediate
11730   fi
11731 else
11732   # We cannot hardcode anything, or else we can only hardcode existing
11733   # directories.
11734   hardcode_action=unsupported
11735 fi
11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11737 $as_echo "$hardcode_action" >&6; }
11738
11739 if test "$hardcode_action" = relink ||
11740    test "$inherit_rpath" = yes; then
11741   # Fast installation is not supported
11742   enable_fast_install=no
11743 elif test "$shlibpath_overrides_runpath" = yes ||
11744      test "$enable_shared" = no; then
11745   # Fast installation is not necessary
11746   enable_fast_install=needless
11747 fi
11748
11749
11750
11751
11752
11753
11754   if test "x$enable_dlopen" != xyes; then
11755   enable_dlopen=unknown
11756   enable_dlopen_self=unknown
11757   enable_dlopen_self_static=unknown
11758 else
11759   lt_cv_dlopen=no
11760   lt_cv_dlopen_libs=
11761
11762   case $host_os in
11763   beos*)
11764     lt_cv_dlopen="load_add_on"
11765     lt_cv_dlopen_libs=
11766     lt_cv_dlopen_self=yes
11767     ;;
11768
11769   mingw* | pw32* | cegcc*)
11770     lt_cv_dlopen="LoadLibrary"
11771     lt_cv_dlopen_libs=
11772     ;;
11773
11774   cygwin*)
11775     lt_cv_dlopen="dlopen"
11776     lt_cv_dlopen_libs=
11777     ;;
11778
11779   darwin*)
11780   # if libdl is installed we need to link against it
11781     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11782 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11783 if ${ac_cv_lib_dl_dlopen+:} false; then :
11784   $as_echo_n "(cached) " >&6
11785 else
11786   ac_check_lib_save_LIBS=$LIBS
11787 LIBS="-ldl  $LIBS"
11788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11789 /* end confdefs.h.  */
11790
11791 /* Override any GCC internal prototype to avoid an error.
11792    Use char because int might match the return type of a GCC
11793    builtin and then its argument prototype would still apply.  */
11794 #ifdef __cplusplus
11795 extern "C"
11796 #endif
11797 char dlopen ();
11798 int
11799 main ()
11800 {
11801 return dlopen ();
11802   ;
11803   return 0;
11804 }
11805 _ACEOF
11806 if ac_fn_c_try_link "$LINENO"; then :
11807   ac_cv_lib_dl_dlopen=yes
11808 else
11809   ac_cv_lib_dl_dlopen=no
11810 fi
11811 rm -f core conftest.err conftest.$ac_objext \
11812     conftest$ac_exeext conftest.$ac_ext
11813 LIBS=$ac_check_lib_save_LIBS
11814 fi
11815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11816 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11817 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11818   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11819 else
11820
11821     lt_cv_dlopen="dyld"
11822     lt_cv_dlopen_libs=
11823     lt_cv_dlopen_self=yes
11824
11825 fi
11826
11827     ;;
11828
11829   *)
11830     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11831 if test "x$ac_cv_func_shl_load" = xyes; then :
11832   lt_cv_dlopen="shl_load"
11833 else
11834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11835 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11836 if ${ac_cv_lib_dld_shl_load+:} false; then :
11837   $as_echo_n "(cached) " >&6
11838 else
11839   ac_check_lib_save_LIBS=$LIBS
11840 LIBS="-ldld  $LIBS"
11841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11842 /* end confdefs.h.  */
11843
11844 /* Override any GCC internal prototype to avoid an error.
11845    Use char because int might match the return type of a GCC
11846    builtin and then its argument prototype would still apply.  */
11847 #ifdef __cplusplus
11848 extern "C"
11849 #endif
11850 char shl_load ();
11851 int
11852 main ()
11853 {
11854 return shl_load ();
11855   ;
11856   return 0;
11857 }
11858 _ACEOF
11859 if ac_fn_c_try_link "$LINENO"; then :
11860   ac_cv_lib_dld_shl_load=yes
11861 else
11862   ac_cv_lib_dld_shl_load=no
11863 fi
11864 rm -f core conftest.err conftest.$ac_objext \
11865     conftest$ac_exeext conftest.$ac_ext
11866 LIBS=$ac_check_lib_save_LIBS
11867 fi
11868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11869 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11870 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11871   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11872 else
11873   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11874 if test "x$ac_cv_func_dlopen" = xyes; then :
11875   lt_cv_dlopen="dlopen"
11876 else
11877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11878 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11879 if ${ac_cv_lib_dl_dlopen+:} false; then :
11880   $as_echo_n "(cached) " >&6
11881 else
11882   ac_check_lib_save_LIBS=$LIBS
11883 LIBS="-ldl  $LIBS"
11884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11885 /* end confdefs.h.  */
11886
11887 /* Override any GCC internal prototype to avoid an error.
11888    Use char because int might match the return type of a GCC
11889    builtin and then its argument prototype would still apply.  */
11890 #ifdef __cplusplus
11891 extern "C"
11892 #endif
11893 char dlopen ();
11894 int
11895 main ()
11896 {
11897 return dlopen ();
11898   ;
11899   return 0;
11900 }
11901 _ACEOF
11902 if ac_fn_c_try_link "$LINENO"; then :
11903   ac_cv_lib_dl_dlopen=yes
11904 else
11905   ac_cv_lib_dl_dlopen=no
11906 fi
11907 rm -f core conftest.err conftest.$ac_objext \
11908     conftest$ac_exeext conftest.$ac_ext
11909 LIBS=$ac_check_lib_save_LIBS
11910 fi
11911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11912 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11913 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11914   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11915 else
11916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11917 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11918 if ${ac_cv_lib_svld_dlopen+:} false; then :
11919   $as_echo_n "(cached) " >&6
11920 else
11921   ac_check_lib_save_LIBS=$LIBS
11922 LIBS="-lsvld  $LIBS"
11923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11924 /* end confdefs.h.  */
11925
11926 /* Override any GCC internal prototype to avoid an error.
11927    Use char because int might match the return type of a GCC
11928    builtin and then its argument prototype would still apply.  */
11929 #ifdef __cplusplus
11930 extern "C"
11931 #endif
11932 char dlopen ();
11933 int
11934 main ()
11935 {
11936 return dlopen ();
11937   ;
11938   return 0;
11939 }
11940 _ACEOF
11941 if ac_fn_c_try_link "$LINENO"; then :
11942   ac_cv_lib_svld_dlopen=yes
11943 else
11944   ac_cv_lib_svld_dlopen=no
11945 fi
11946 rm -f core conftest.err conftest.$ac_objext \
11947     conftest$ac_exeext conftest.$ac_ext
11948 LIBS=$ac_check_lib_save_LIBS
11949 fi
11950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11951 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11952 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11953   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11954 else
11955   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11956 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11957 if ${ac_cv_lib_dld_dld_link+:} false; then :
11958   $as_echo_n "(cached) " >&6
11959 else
11960   ac_check_lib_save_LIBS=$LIBS
11961 LIBS="-ldld  $LIBS"
11962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11963 /* end confdefs.h.  */
11964
11965 /* Override any GCC internal prototype to avoid an error.
11966    Use char because int might match the return type of a GCC
11967    builtin and then its argument prototype would still apply.  */
11968 #ifdef __cplusplus
11969 extern "C"
11970 #endif
11971 char dld_link ();
11972 int
11973 main ()
11974 {
11975 return dld_link ();
11976   ;
11977   return 0;
11978 }
11979 _ACEOF
11980 if ac_fn_c_try_link "$LINENO"; then :
11981   ac_cv_lib_dld_dld_link=yes
11982 else
11983   ac_cv_lib_dld_dld_link=no
11984 fi
11985 rm -f core conftest.err conftest.$ac_objext \
11986     conftest$ac_exeext conftest.$ac_ext
11987 LIBS=$ac_check_lib_save_LIBS
11988 fi
11989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11990 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11991 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11992   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11993 fi
11994
11995
11996 fi
11997
11998
11999 fi
12000
12001
12002 fi
12003
12004
12005 fi
12006
12007
12008 fi
12009
12010     ;;
12011   esac
12012
12013   if test "x$lt_cv_dlopen" != xno; then
12014     enable_dlopen=yes
12015   else
12016     enable_dlopen=no
12017   fi
12018
12019   case $lt_cv_dlopen in
12020   dlopen)
12021     save_CPPFLAGS="$CPPFLAGS"
12022     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12023
12024     save_LDFLAGS="$LDFLAGS"
12025     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12026
12027     save_LIBS="$LIBS"
12028     LIBS="$lt_cv_dlopen_libs $LIBS"
12029
12030     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12031 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12032 if ${lt_cv_dlopen_self+:} false; then :
12033   $as_echo_n "(cached) " >&6
12034 else
12035           if test "$cross_compiling" = yes; then :
12036   lt_cv_dlopen_self=cross
12037 else
12038   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12039   lt_status=$lt_dlunknown
12040   cat > conftest.$ac_ext <<_LT_EOF
12041 #line 12041 "configure"
12042 #include "confdefs.h"
12043
12044 #if HAVE_DLFCN_H
12045 #include <dlfcn.h>
12046 #endif
12047
12048 #include <stdio.h>
12049
12050 #ifdef RTLD_GLOBAL
12051 #  define LT_DLGLOBAL           RTLD_GLOBAL
12052 #else
12053 #  ifdef DL_GLOBAL
12054 #    define LT_DLGLOBAL         DL_GLOBAL
12055 #  else
12056 #    define LT_DLGLOBAL         0
12057 #  endif
12058 #endif
12059
12060 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12061    find out it does not work in some platform. */
12062 #ifndef LT_DLLAZY_OR_NOW
12063 #  ifdef RTLD_LAZY
12064 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12065 #  else
12066 #    ifdef DL_LAZY
12067 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12068 #    else
12069 #      ifdef RTLD_NOW
12070 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12071 #      else
12072 #        ifdef DL_NOW
12073 #          define LT_DLLAZY_OR_NOW      DL_NOW
12074 #        else
12075 #          define LT_DLLAZY_OR_NOW      0
12076 #        endif
12077 #      endif
12078 #    endif
12079 #  endif
12080 #endif
12081
12082 /* When -fvisbility=hidden is used, assume the code has been annotated
12083    correspondingly for the symbols needed.  */
12084 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12085 void fnord () __attribute__((visibility("default")));
12086 #endif
12087
12088 void fnord () { int i=42; }
12089 int main ()
12090 {
12091   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12092   int status = $lt_dlunknown;
12093
12094   if (self)
12095     {
12096       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12097       else
12098         {
12099           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12100           else puts (dlerror ());
12101         }
12102       /* dlclose (self); */
12103     }
12104   else
12105     puts (dlerror ());
12106
12107   return status;
12108 }
12109 _LT_EOF
12110   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12111   (eval $ac_link) 2>&5
12112   ac_status=$?
12113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12114   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12115     (./conftest; exit; ) >&5 2>/dev/null
12116     lt_status=$?
12117     case x$lt_status in
12118       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12119       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12120       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12121     esac
12122   else :
12123     # compilation failed
12124     lt_cv_dlopen_self=no
12125   fi
12126 fi
12127 rm -fr conftest*
12128
12129
12130 fi
12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12132 $as_echo "$lt_cv_dlopen_self" >&6; }
12133
12134     if test "x$lt_cv_dlopen_self" = xyes; then
12135       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12136       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12137 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12138 if ${lt_cv_dlopen_self_static+:} false; then :
12139   $as_echo_n "(cached) " >&6
12140 else
12141           if test "$cross_compiling" = yes; then :
12142   lt_cv_dlopen_self_static=cross
12143 else
12144   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12145   lt_status=$lt_dlunknown
12146   cat > conftest.$ac_ext <<_LT_EOF
12147 #line 12147 "configure"
12148 #include "confdefs.h"
12149
12150 #if HAVE_DLFCN_H
12151 #include <dlfcn.h>
12152 #endif
12153
12154 #include <stdio.h>
12155
12156 #ifdef RTLD_GLOBAL
12157 #  define LT_DLGLOBAL           RTLD_GLOBAL
12158 #else
12159 #  ifdef DL_GLOBAL
12160 #    define LT_DLGLOBAL         DL_GLOBAL
12161 #  else
12162 #    define LT_DLGLOBAL         0
12163 #  endif
12164 #endif
12165
12166 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12167    find out it does not work in some platform. */
12168 #ifndef LT_DLLAZY_OR_NOW
12169 #  ifdef RTLD_LAZY
12170 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12171 #  else
12172 #    ifdef DL_LAZY
12173 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12174 #    else
12175 #      ifdef RTLD_NOW
12176 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12177 #      else
12178 #        ifdef DL_NOW
12179 #          define LT_DLLAZY_OR_NOW      DL_NOW
12180 #        else
12181 #          define LT_DLLAZY_OR_NOW      0
12182 #        endif
12183 #      endif
12184 #    endif
12185 #  endif
12186 #endif
12187
12188 /* When -fvisbility=hidden is used, assume the code has been annotated
12189    correspondingly for the symbols needed.  */
12190 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12191 void fnord () __attribute__((visibility("default")));
12192 #endif
12193
12194 void fnord () { int i=42; }
12195 int main ()
12196 {
12197   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12198   int status = $lt_dlunknown;
12199
12200   if (self)
12201     {
12202       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12203       else
12204         {
12205           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12206           else puts (dlerror ());
12207         }
12208       /* dlclose (self); */
12209     }
12210   else
12211     puts (dlerror ());
12212
12213   return status;
12214 }
12215 _LT_EOF
12216   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12217   (eval $ac_link) 2>&5
12218   ac_status=$?
12219   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12220   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12221     (./conftest; exit; ) >&5 2>/dev/null
12222     lt_status=$?
12223     case x$lt_status in
12224       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12225       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12226       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12227     esac
12228   else :
12229     # compilation failed
12230     lt_cv_dlopen_self_static=no
12231   fi
12232 fi
12233 rm -fr conftest*
12234
12235
12236 fi
12237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12238 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12239     fi
12240
12241     CPPFLAGS="$save_CPPFLAGS"
12242     LDFLAGS="$save_LDFLAGS"
12243     LIBS="$save_LIBS"
12244     ;;
12245   esac
12246
12247   case $lt_cv_dlopen_self in
12248   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12249   *) enable_dlopen_self=unknown ;;
12250   esac
12251
12252   case $lt_cv_dlopen_self_static in
12253   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12254   *) enable_dlopen_self_static=unknown ;;
12255   esac
12256 fi
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274 striplib=
12275 old_striplib=
12276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12277 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12278 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12279   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12280   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12282 $as_echo "yes" >&6; }
12283 else
12284 # FIXME - insert some real tests, host_os isn't really good enough
12285   case $host_os in
12286   darwin*)
12287     if test -n "$STRIP" ; then
12288       striplib="$STRIP -x"
12289       old_striplib="$STRIP -S"
12290       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12291 $as_echo "yes" >&6; }
12292     else
12293       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12294 $as_echo "no" >&6; }
12295     fi
12296     ;;
12297   *)
12298     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12299 $as_echo "no" >&6; }
12300     ;;
12301   esac
12302 fi
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315   # Report which library types will actually be built
12316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12317 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12319 $as_echo "$can_build_shared" >&6; }
12320
12321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12322 $as_echo_n "checking whether to build shared libraries... " >&6; }
12323   test "$can_build_shared" = "no" && enable_shared=no
12324
12325   # On AIX, shared libraries and static libraries use the same namespace, and
12326   # are all built from PIC.
12327   case $host_os in
12328   aix3*)
12329     test "$enable_shared" = yes && enable_static=no
12330     if test -n "$RANLIB"; then
12331       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12332       postinstall_cmds='$RANLIB $lib'
12333     fi
12334     ;;
12335
12336   aix[4-9]*)
12337     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12338       test "$enable_shared" = yes && enable_static=no
12339     fi
12340     ;;
12341   esac
12342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12343 $as_echo "$enable_shared" >&6; }
12344
12345   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12346 $as_echo_n "checking whether to build static libraries... " >&6; }
12347   # Make sure either enable_shared or enable_static is yes.
12348   test "$enable_shared" = yes || enable_static=yes
12349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12350 $as_echo "$enable_static" >&6; }
12351
12352
12353
12354
12355 fi
12356 ac_ext=c
12357 ac_cpp='$CPP $CPPFLAGS'
12358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12361
12362 CC="$lt_save_CC"
12363
12364       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12365     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12366     (test "X$CXX" != "Xg++"))) ; then
12367   ac_ext=cpp
12368 ac_cpp='$CXXCPP $CPPFLAGS'
12369 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12370 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12371 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12373 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12374 if test -z "$CXXCPP"; then
12375   if ${ac_cv_prog_CXXCPP+:} false; then :
12376   $as_echo_n "(cached) " >&6
12377 else
12378       # Double quotes because CXXCPP needs to be expanded
12379     for CXXCPP in "$CXX -E" "/lib/cpp"
12380     do
12381       ac_preproc_ok=false
12382 for ac_cxx_preproc_warn_flag in '' yes
12383 do
12384   # Use a header file that comes with gcc, so configuring glibc
12385   # with a fresh cross-compiler works.
12386   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12387   # <limits.h> exists even on freestanding compilers.
12388   # On the NeXT, cc -E runs the code through the compiler's parser,
12389   # not just through cpp. "Syntax error" is here to catch this case.
12390   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12391 /* end confdefs.h.  */
12392 #ifdef __STDC__
12393 # include <limits.h>
12394 #else
12395 # include <assert.h>
12396 #endif
12397                      Syntax error
12398 _ACEOF
12399 if ac_fn_cxx_try_cpp "$LINENO"; then :
12400
12401 else
12402   # Broken: fails on valid input.
12403 continue
12404 fi
12405 rm -f conftest.err conftest.i conftest.$ac_ext
12406
12407   # OK, works on sane cases.  Now check whether nonexistent headers
12408   # can be detected and how.
12409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12410 /* end confdefs.h.  */
12411 #include <ac_nonexistent.h>
12412 _ACEOF
12413 if ac_fn_cxx_try_cpp "$LINENO"; then :
12414   # Broken: success on invalid input.
12415 continue
12416 else
12417   # Passes both tests.
12418 ac_preproc_ok=:
12419 break
12420 fi
12421 rm -f conftest.err conftest.i conftest.$ac_ext
12422
12423 done
12424 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12425 rm -f conftest.i conftest.err conftest.$ac_ext
12426 if $ac_preproc_ok; then :
12427   break
12428 fi
12429
12430     done
12431     ac_cv_prog_CXXCPP=$CXXCPP
12432
12433 fi
12434   CXXCPP=$ac_cv_prog_CXXCPP
12435 else
12436   ac_cv_prog_CXXCPP=$CXXCPP
12437 fi
12438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12439 $as_echo "$CXXCPP" >&6; }
12440 ac_preproc_ok=false
12441 for ac_cxx_preproc_warn_flag in '' yes
12442 do
12443   # Use a header file that comes with gcc, so configuring glibc
12444   # with a fresh cross-compiler works.
12445   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12446   # <limits.h> exists even on freestanding compilers.
12447   # On the NeXT, cc -E runs the code through the compiler's parser,
12448   # not just through cpp. "Syntax error" is here to catch this case.
12449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12450 /* end confdefs.h.  */
12451 #ifdef __STDC__
12452 # include <limits.h>
12453 #else
12454 # include <assert.h>
12455 #endif
12456                      Syntax error
12457 _ACEOF
12458 if ac_fn_cxx_try_cpp "$LINENO"; then :
12459
12460 else
12461   # Broken: fails on valid input.
12462 continue
12463 fi
12464 rm -f conftest.err conftest.i conftest.$ac_ext
12465
12466   # OK, works on sane cases.  Now check whether nonexistent headers
12467   # can be detected and how.
12468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12469 /* end confdefs.h.  */
12470 #include <ac_nonexistent.h>
12471 _ACEOF
12472 if ac_fn_cxx_try_cpp "$LINENO"; then :
12473   # Broken: success on invalid input.
12474 continue
12475 else
12476   # Passes both tests.
12477 ac_preproc_ok=:
12478 break
12479 fi
12480 rm -f conftest.err conftest.i conftest.$ac_ext
12481
12482 done
12483 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12484 rm -f conftest.i conftest.err conftest.$ac_ext
12485 if $ac_preproc_ok; then :
12486
12487 else
12488   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12490 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12491 See \`config.log' for more details" "$LINENO" 5; }
12492 fi
12493
12494 ac_ext=c
12495 ac_cpp='$CPP $CPPFLAGS'
12496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12499
12500 else
12501   _lt_caught_CXX_error=yes
12502 fi
12503
12504 ac_ext=cpp
12505 ac_cpp='$CXXCPP $CPPFLAGS'
12506 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12507 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12508 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12509
12510 archive_cmds_need_lc_CXX=no
12511 allow_undefined_flag_CXX=
12512 always_export_symbols_CXX=no
12513 archive_expsym_cmds_CXX=
12514 compiler_needs_object_CXX=no
12515 export_dynamic_flag_spec_CXX=
12516 hardcode_direct_CXX=no
12517 hardcode_direct_absolute_CXX=no
12518 hardcode_libdir_flag_spec_CXX=
12519 hardcode_libdir_flag_spec_ld_CXX=
12520 hardcode_libdir_separator_CXX=
12521 hardcode_minus_L_CXX=no
12522 hardcode_shlibpath_var_CXX=unsupported
12523 hardcode_automatic_CXX=no
12524 inherit_rpath_CXX=no
12525 module_cmds_CXX=
12526 module_expsym_cmds_CXX=
12527 link_all_deplibs_CXX=unknown
12528 old_archive_cmds_CXX=$old_archive_cmds
12529 reload_flag_CXX=$reload_flag
12530 reload_cmds_CXX=$reload_cmds
12531 no_undefined_flag_CXX=
12532 whole_archive_flag_spec_CXX=
12533 enable_shared_with_static_runtimes_CXX=no
12534
12535 # Source file extension for C++ test sources.
12536 ac_ext=cpp
12537
12538 # Object file extension for compiled C++ test sources.
12539 objext=o
12540 objext_CXX=$objext
12541
12542 # No sense in running all these tests if we already determined that
12543 # the CXX compiler isn't working.  Some variables (like enable_shared)
12544 # are currently assumed to apply to all compilers on this platform,
12545 # and will be corrupted by setting them based on a non-working compiler.
12546 if test "$_lt_caught_CXX_error" != yes; then
12547   # Code to be used in simple compile tests
12548   lt_simple_compile_test_code="int some_variable = 0;"
12549
12550   # Code to be used in simple link tests
12551   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12552
12553   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12554
12555
12556
12557
12558
12559
12560 # If no C compiler was specified, use CC.
12561 LTCC=${LTCC-"$CC"}
12562
12563 # If no C compiler flags were specified, use CFLAGS.
12564 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12565
12566 # Allow CC to be a program name with arguments.
12567 compiler=$CC
12568
12569
12570   # save warnings/boilerplate of simple test code
12571   ac_outfile=conftest.$ac_objext
12572 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12573 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12574 _lt_compiler_boilerplate=`cat conftest.err`
12575 $RM conftest*
12576
12577   ac_outfile=conftest.$ac_objext
12578 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12579 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12580 _lt_linker_boilerplate=`cat conftest.err`
12581 $RM -r conftest*
12582
12583
12584   # Allow CC to be a program name with arguments.
12585   lt_save_CC=$CC
12586   lt_save_LD=$LD
12587   lt_save_GCC=$GCC
12588   GCC=$GXX
12589   lt_save_with_gnu_ld=$with_gnu_ld
12590   lt_save_path_LD=$lt_cv_path_LD
12591   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12592     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12593   else
12594     $as_unset lt_cv_prog_gnu_ld
12595   fi
12596   if test -n "${lt_cv_path_LDCXX+set}"; then
12597     lt_cv_path_LD=$lt_cv_path_LDCXX
12598   else
12599     $as_unset lt_cv_path_LD
12600   fi
12601   test -z "${LDCXX+set}" || LD=$LDCXX
12602   CC=${CXX-"c++"}
12603   compiler=$CC
12604   compiler_CXX=$CC
12605   for cc_temp in $compiler""; do
12606   case $cc_temp in
12607     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12608     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12609     \-*) ;;
12610     *) break;;
12611   esac
12612 done
12613 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12614
12615
12616   if test -n "$compiler"; then
12617     # We don't want -fno-exception when compiling C++ code, so set the
12618     # no_builtin_flag separately
12619     if test "$GXX" = yes; then
12620       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12621     else
12622       lt_prog_compiler_no_builtin_flag_CXX=
12623     fi
12624
12625     if test "$GXX" = yes; then
12626       # Set up default GNU C++ configuration
12627
12628
12629
12630 # Check whether --with-gnu-ld was given.
12631 if test "${with_gnu_ld+set}" = set; then :
12632   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12633 else
12634   with_gnu_ld=no
12635 fi
12636
12637 ac_prog=ld
12638 if test "$GCC" = yes; then
12639   # Check if gcc -print-prog-name=ld gives a path.
12640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12641 $as_echo_n "checking for ld used by $CC... " >&6; }
12642   case $host in
12643   *-*-mingw*)
12644     # gcc leaves a trailing carriage return which upsets mingw
12645     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12646   *)
12647     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12648   esac
12649   case $ac_prog in
12650     # Accept absolute paths.
12651     [\\/]* | ?:[\\/]*)
12652       re_direlt='/[^/][^/]*/\.\./'
12653       # Canonicalize the pathname of ld
12654       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12655       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12656         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12657       done
12658       test -z "$LD" && LD="$ac_prog"
12659       ;;
12660   "")
12661     # If it fails, then pretend we aren't using GCC.
12662     ac_prog=ld
12663     ;;
12664   *)
12665     # If it is relative, then search for the first ld in PATH.
12666     with_gnu_ld=unknown
12667     ;;
12668   esac
12669 elif test "$with_gnu_ld" = yes; then
12670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12671 $as_echo_n "checking for GNU ld... " >&6; }
12672 else
12673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12674 $as_echo_n "checking for non-GNU ld... " >&6; }
12675 fi
12676 if ${lt_cv_path_LD+:} false; then :
12677   $as_echo_n "(cached) " >&6
12678 else
12679   if test -z "$LD"; then
12680   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12681   for ac_dir in $PATH; do
12682     IFS="$lt_save_ifs"
12683     test -z "$ac_dir" && ac_dir=.
12684     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12685       lt_cv_path_LD="$ac_dir/$ac_prog"
12686       # Check to see if the program is GNU ld.  I'd rather use --version,
12687       # but apparently some variants of GNU ld only accept -v.
12688       # Break only if it was the GNU/non-GNU ld that we prefer.
12689       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12690       *GNU* | *'with BFD'*)
12691         test "$with_gnu_ld" != no && break
12692         ;;
12693       *)
12694         test "$with_gnu_ld" != yes && break
12695         ;;
12696       esac
12697     fi
12698   done
12699   IFS="$lt_save_ifs"
12700 else
12701   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12702 fi
12703 fi
12704
12705 LD="$lt_cv_path_LD"
12706 if test -n "$LD"; then
12707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12708 $as_echo "$LD" >&6; }
12709 else
12710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12711 $as_echo "no" >&6; }
12712 fi
12713 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12715 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12716 if ${lt_cv_prog_gnu_ld+:} false; then :
12717   $as_echo_n "(cached) " >&6
12718 else
12719   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12720 case `$LD -v 2>&1 </dev/null` in
12721 *GNU* | *'with BFD'*)
12722   lt_cv_prog_gnu_ld=yes
12723   ;;
12724 *)
12725   lt_cv_prog_gnu_ld=no
12726   ;;
12727 esac
12728 fi
12729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12730 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12731 with_gnu_ld=$lt_cv_prog_gnu_ld
12732
12733
12734
12735
12736
12737
12738
12739       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12740       # archiving commands below assume that GNU ld is being used.
12741       if test "$with_gnu_ld" = yes; then
12742         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12743         archive_expsym_cmds_CXX='$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 $lib'
12744
12745         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12746         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12747
12748         # If archive_cmds runs LD, not CC, wlarc should be empty
12749         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12750         #     investigate it a little bit more. (MM)
12751         wlarc='${wl}'
12752
12753         # ancient GNU ld didn't support --whole-archive et. al.
12754         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12755           $GREP 'no-whole-archive' > /dev/null; then
12756           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12757         else
12758           whole_archive_flag_spec_CXX=
12759         fi
12760       else
12761         with_gnu_ld=no
12762         wlarc=
12763
12764         # A generic and very simple default shared library creation
12765         # command for GNU C++ for the case where it uses the native
12766         # linker, instead of GNU ld.  If possible, this setting should
12767         # overridden to take advantage of the native linker features on
12768         # the platform it is being used on.
12769         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12770       fi
12771
12772       # Commands to make compiler produce verbose output that lists
12773       # what "hidden" libraries, object files and flags are used when
12774       # linking a shared library.
12775       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12776
12777     else
12778       GXX=no
12779       with_gnu_ld=no
12780       wlarc=
12781     fi
12782
12783     # PORTME: fill in a description of your system's C++ link characteristics
12784     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12785 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12786     ld_shlibs_CXX=yes
12787     case $host_os in
12788       aix3*)
12789         # FIXME: insert proper C++ library support
12790         ld_shlibs_CXX=no
12791         ;;
12792       aix[4-9]*)
12793         if test "$host_cpu" = ia64; then
12794           # On IA64, the linker does run time linking by default, so we don't
12795           # have to do anything special.
12796           aix_use_runtimelinking=no
12797           exp_sym_flag='-Bexport'
12798           no_entry_flag=""
12799         else
12800           aix_use_runtimelinking=no
12801
12802           # Test if we are trying to use run time linking or normal
12803           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12804           # need to do runtime linking.
12805           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12806             for ld_flag in $LDFLAGS; do
12807               case $ld_flag in
12808               *-brtl*)
12809                 aix_use_runtimelinking=yes
12810                 break
12811                 ;;
12812               esac
12813             done
12814             ;;
12815           esac
12816
12817           exp_sym_flag='-bexport'
12818           no_entry_flag='-bnoentry'
12819         fi
12820
12821         # When large executables or shared objects are built, AIX ld can
12822         # have problems creating the table of contents.  If linking a library
12823         # or program results in "error TOC overflow" add -mminimal-toc to
12824         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12825         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12826
12827         archive_cmds_CXX=''
12828         hardcode_direct_CXX=yes
12829         hardcode_direct_absolute_CXX=yes
12830         hardcode_libdir_separator_CXX=':'
12831         link_all_deplibs_CXX=yes
12832         file_list_spec_CXX='${wl}-f,'
12833
12834         if test "$GXX" = yes; then
12835           case $host_os in aix4.[012]|aix4.[012].*)
12836           # We only want to do this on AIX 4.2 and lower, the check
12837           # below for broken collect2 doesn't work under 4.3+
12838           collect2name=`${CC} -print-prog-name=collect2`
12839           if test -f "$collect2name" &&
12840              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12841           then
12842             # We have reworked collect2
12843             :
12844           else
12845             # We have old collect2
12846             hardcode_direct_CXX=unsupported
12847             # It fails to find uninstalled libraries when the uninstalled
12848             # path is not listed in the libpath.  Setting hardcode_minus_L
12849             # to unsupported forces relinking
12850             hardcode_minus_L_CXX=yes
12851             hardcode_libdir_flag_spec_CXX='-L$libdir'
12852             hardcode_libdir_separator_CXX=
12853           fi
12854           esac
12855           shared_flag='-shared'
12856           if test "$aix_use_runtimelinking" = yes; then
12857             shared_flag="$shared_flag "'${wl}-G'
12858           fi
12859         else
12860           # not using gcc
12861           if test "$host_cpu" = ia64; then
12862           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12863           # chokes on -Wl,-G. The following line is correct:
12864           shared_flag='-G'
12865           else
12866             if test "$aix_use_runtimelinking" = yes; then
12867               shared_flag='${wl}-G'
12868             else
12869               shared_flag='${wl}-bM:SRE'
12870             fi
12871           fi
12872         fi
12873
12874         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12875         # It seems that -bexpall does not export symbols beginning with
12876         # underscore (_), so it is better to generate a list of symbols to
12877         # export.
12878         always_export_symbols_CXX=yes
12879         if test "$aix_use_runtimelinking" = yes; then
12880           # Warning - without using the other runtime loading flags (-brtl),
12881           # -berok will link without error, but may produce a broken library.
12882           allow_undefined_flag_CXX='-berok'
12883           # Determine the default libpath from the value encoded in an empty
12884           # executable.
12885           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12886 /* end confdefs.h.  */
12887
12888 int
12889 main ()
12890 {
12891
12892   ;
12893   return 0;
12894 }
12895 _ACEOF
12896 if ac_fn_cxx_try_link "$LINENO"; then :
12897
12898 lt_aix_libpath_sed='
12899     /Import File Strings/,/^$/ {
12900         /^0/ {
12901             s/^0  *\(.*\)$/\1/
12902             p
12903         }
12904     }'
12905 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12906 # Check for a 64-bit object if we didn't find anything.
12907 if test -z "$aix_libpath"; then
12908   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12909 fi
12910 fi
12911 rm -f core conftest.err conftest.$ac_objext \
12912     conftest$ac_exeext conftest.$ac_ext
12913 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12914
12915           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12916
12917           archive_expsym_cmds_CXX='$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 $shared_flag"
12918         else
12919           if test "$host_cpu" = ia64; then
12920             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12921             allow_undefined_flag_CXX="-z nodefs"
12922             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12923           else
12924             # Determine the default libpath from the value encoded in an
12925             # empty executable.
12926             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12927 /* end confdefs.h.  */
12928
12929 int
12930 main ()
12931 {
12932
12933   ;
12934   return 0;
12935 }
12936 _ACEOF
12937 if ac_fn_cxx_try_link "$LINENO"; then :
12938
12939 lt_aix_libpath_sed='
12940     /Import File Strings/,/^$/ {
12941         /^0/ {
12942             s/^0  *\(.*\)$/\1/
12943             p
12944         }
12945     }'
12946 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12947 # Check for a 64-bit object if we didn't find anything.
12948 if test -z "$aix_libpath"; then
12949   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12950 fi
12951 fi
12952 rm -f core conftest.err conftest.$ac_objext \
12953     conftest$ac_exeext conftest.$ac_ext
12954 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12955
12956             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12957             # Warning - without using the other run time loading flags,
12958             # -berok will link without error, but may produce a broken library.
12959             no_undefined_flag_CXX=' ${wl}-bernotok'
12960             allow_undefined_flag_CXX=' ${wl}-berok'
12961             if test "$with_gnu_ld" = yes; then
12962               # We only use this code for GNU lds that support --whole-archive.
12963               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12964             else
12965               # Exported symbols can be pulled into shared objects from archives
12966               whole_archive_flag_spec_CXX='$convenience'
12967             fi
12968             archive_cmds_need_lc_CXX=yes
12969             # This is similar to how AIX traditionally builds its shared
12970             # libraries.
12971             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'
12972           fi
12973         fi
12974         ;;
12975
12976       beos*)
12977         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12978           allow_undefined_flag_CXX=unsupported
12979           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12980           # support --undefined.  This deserves some investigation.  FIXME
12981           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12982         else
12983           ld_shlibs_CXX=no
12984         fi
12985         ;;
12986
12987       chorus*)
12988         case $cc_basename in
12989           *)
12990           # FIXME: insert proper C++ library support
12991           ld_shlibs_CXX=no
12992           ;;
12993         esac
12994         ;;
12995
12996       cygwin* | mingw* | pw32* | cegcc*)
12997         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12998         # as there is no search path for DLLs.
12999         hardcode_libdir_flag_spec_CXX='-L$libdir'
13000         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13001         allow_undefined_flag_CXX=unsupported
13002         always_export_symbols_CXX=no
13003         enable_shared_with_static_runtimes_CXX=yes
13004
13005         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13006           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13007           # If the export-symbols file already is a .def file (1st line
13008           # is EXPORTS), use it as is; otherwise, prepend...
13009           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13010             cp $export_symbols $output_objdir/$soname.def;
13011           else
13012             echo EXPORTS > $output_objdir/$soname.def;
13013             cat $export_symbols >> $output_objdir/$soname.def;
13014           fi~
13015           $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 $lib'
13016         else
13017           ld_shlibs_CXX=no
13018         fi
13019         ;;
13020       darwin* | rhapsody*)
13021
13022
13023   archive_cmds_need_lc_CXX=no
13024   hardcode_direct_CXX=no
13025   hardcode_automatic_CXX=yes
13026   hardcode_shlibpath_var_CXX=unsupported
13027   if test "$lt_cv_ld_force_load" = "yes"; then
13028     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 \"$new_convenience\"`'
13029   else
13030     whole_archive_flag_spec_CXX=''
13031   fi
13032   link_all_deplibs_CXX=yes
13033   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13034   case $cc_basename in
13035      ifort*) _lt_dar_can_shared=yes ;;
13036      *) _lt_dar_can_shared=$GCC ;;
13037   esac
13038   if test "$_lt_dar_can_shared" = "yes"; then
13039     output_verbose_link_cmd=func_echo_all
13040     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}"
13041     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13042     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}${_lt_dsymutil}"
13043     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13044        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13045       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${_lt_dsymutil}"
13046       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13047     fi
13048
13049   else
13050   ld_shlibs_CXX=no
13051   fi
13052
13053         ;;
13054
13055       dgux*)
13056         case $cc_basename in
13057           ec++*)
13058             # FIXME: insert proper C++ library support
13059             ld_shlibs_CXX=no
13060             ;;
13061           ghcx*)
13062             # Green Hills C++ Compiler
13063             # FIXME: insert proper C++ library support
13064             ld_shlibs_CXX=no
13065             ;;
13066           *)
13067             # FIXME: insert proper C++ library support
13068             ld_shlibs_CXX=no
13069             ;;
13070         esac
13071         ;;
13072
13073       freebsd2.*)
13074         # C++ shared libraries reported to be fairly broken before
13075         # switch to ELF
13076         ld_shlibs_CXX=no
13077         ;;
13078
13079       freebsd-elf*)
13080         archive_cmds_need_lc_CXX=no
13081         ;;
13082
13083       freebsd* | dragonfly*)
13084         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13085         # conventions
13086         ld_shlibs_CXX=yes
13087         ;;
13088
13089       gnu*)
13090         ;;
13091
13092       haiku*)
13093         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13094         link_all_deplibs_CXX=yes
13095         ;;
13096
13097       hpux9*)
13098         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13099         hardcode_libdir_separator_CXX=:
13100         export_dynamic_flag_spec_CXX='${wl}-E'
13101         hardcode_direct_CXX=yes
13102         hardcode_minus_L_CXX=yes # Not in the search PATH,
13103                                              # but as the default
13104                                              # location of the library.
13105
13106         case $cc_basename in
13107           CC*)
13108             # FIXME: insert proper C++ library support
13109             ld_shlibs_CXX=no
13110             ;;
13111           aCC*)
13112             archive_cmds_CXX='$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 $lib'
13113             # Commands to make compiler produce verbose output that lists
13114             # what "hidden" libraries, object files and flags are used when
13115             # linking a shared library.
13116             #
13117             # There doesn't appear to be a way to prevent this compiler from
13118             # explicitly linking system object files so we need to strip them
13119             # from the output so that they don't get included in the library
13120             # dependencies.
13121             output_verbose_link_cmd='templist=`($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"'
13122             ;;
13123           *)
13124             if test "$GXX" = yes; then
13125               archive_cmds_CXX='$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'
13126             else
13127               # FIXME: insert proper C++ library support
13128               ld_shlibs_CXX=no
13129             fi
13130             ;;
13131         esac
13132         ;;
13133
13134       hpux10*|hpux11*)
13135         if test $with_gnu_ld = no; then
13136           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13137           hardcode_libdir_separator_CXX=:
13138
13139           case $host_cpu in
13140             hppa*64*|ia64*)
13141               ;;
13142             *)
13143               export_dynamic_flag_spec_CXX='${wl}-E'
13144               ;;
13145           esac
13146         fi
13147         case $host_cpu in
13148           hppa*64*|ia64*)
13149             hardcode_direct_CXX=no
13150             hardcode_shlibpath_var_CXX=no
13151             ;;
13152           *)
13153             hardcode_direct_CXX=yes
13154             hardcode_direct_absolute_CXX=yes
13155             hardcode_minus_L_CXX=yes # Not in the search PATH,
13156                                                  # but as the default
13157                                                  # location of the library.
13158             ;;
13159         esac
13160
13161         case $cc_basename in
13162           CC*)
13163             # FIXME: insert proper C++ library support
13164             ld_shlibs_CXX=no
13165             ;;
13166           aCC*)
13167             case $host_cpu in
13168               hppa*64*)
13169                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13170                 ;;
13171               ia64*)
13172                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13173                 ;;
13174               *)
13175                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13176                 ;;
13177             esac
13178             # Commands to make compiler produce verbose output that lists
13179             # what "hidden" libraries, object files and flags are used when
13180             # linking a shared library.
13181             #
13182             # There doesn't appear to be a way to prevent this compiler from
13183             # explicitly linking system object files so we need to strip them
13184             # from the output so that they don't get included in the library
13185             # dependencies.
13186             output_verbose_link_cmd='templist=`($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"'
13187             ;;
13188           *)
13189             if test "$GXX" = yes; then
13190               if test $with_gnu_ld = no; then
13191                 case $host_cpu in
13192                   hppa*64*)
13193                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13194                     ;;
13195                   ia64*)
13196                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13197                     ;;
13198                   *)
13199                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13200                     ;;
13201                 esac
13202               fi
13203             else
13204               # FIXME: insert proper C++ library support
13205               ld_shlibs_CXX=no
13206             fi
13207             ;;
13208         esac
13209         ;;
13210
13211       interix[3-9]*)
13212         hardcode_direct_CXX=no
13213         hardcode_shlibpath_var_CXX=no
13214         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13215         export_dynamic_flag_spec_CXX='${wl}-E'
13216         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13217         # Instead, shared libraries are loaded at an image base (0x10000000 by
13218         # default) and relocated if they conflict, which is a slow very memory
13219         # consuming and fragmenting process.  To avoid this, we pick a random,
13220         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13221         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13222         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13223         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13224         ;;
13225       irix5* | irix6*)
13226         case $cc_basename in
13227           CC*)
13228             # SGI C++
13229             archive_cmds_CXX='$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 $lib'
13230
13231             # Archives containing C++ object files must be created using
13232             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13233             # necessary to make sure instantiated templates are included
13234             # in the archive.
13235             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13236             ;;
13237           *)
13238             if test "$GXX" = yes; then
13239               if test "$with_gnu_ld" = no; then
13240                 archive_cmds_CXX='$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 $lib'
13241               else
13242                 archive_cmds_CXX='$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 $lib'
13243               fi
13244             fi
13245             link_all_deplibs_CXX=yes
13246             ;;
13247         esac
13248         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13249         hardcode_libdir_separator_CXX=:
13250         inherit_rpath_CXX=yes
13251         ;;
13252
13253       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13254         case $cc_basename in
13255           KCC*)
13256             # Kuck and Associates, Inc. (KAI) C++ Compiler
13257
13258             # KCC will only create a shared library if the output file
13259             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13260             # to its proper name (with version) after linking.
13261             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'
13262             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 $lib'
13263             # Commands to make compiler produce verbose output that lists
13264             # what "hidden" libraries, object files and flags are used when
13265             # linking a shared library.
13266             #
13267             # There doesn't appear to be a way to prevent this compiler from
13268             # explicitly linking system object files so we need to strip them
13269             # from the output so that they don't get included in the library
13270             # dependencies.
13271             output_verbose_link_cmd='templist=`$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"'
13272
13273             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13274             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13275
13276             # Archives containing C++ object files must be created using
13277             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13278             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13279             ;;
13280           icpc* | ecpc* )
13281             # Intel C++
13282             with_gnu_ld=yes
13283             # version 8.0 and above of icpc choke on multiply defined symbols
13284             # if we add $predep_objects and $postdep_objects, however 7.1 and
13285             # earlier do not add the objects themselves.
13286             case `$CC -V 2>&1` in
13287               *"Version 7."*)
13288                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13289                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13290                 ;;
13291               *)  # Version 8.0 or newer
13292                 tmp_idyn=
13293                 case $host_cpu in
13294                   ia64*) tmp_idyn=' -i_dynamic';;
13295                 esac
13296                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13297                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13298                 ;;
13299             esac
13300             archive_cmds_need_lc_CXX=no
13301             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13302             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13303             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13304             ;;
13305           pgCC* | pgcpp*)
13306             # Portland Group C++ compiler
13307             case `$CC -V` in
13308             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13309               prelink_cmds_CXX='tpldir=Template.dir~
13310                 rm -rf $tpldir~
13311                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13312                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13313               old_archive_cmds_CXX='tpldir=Template.dir~
13314                 rm -rf $tpldir~
13315                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13316                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13317                 $RANLIB $oldlib'
13318               archive_cmds_CXX='tpldir=Template.dir~
13319                 rm -rf $tpldir~
13320                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13321                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13322               archive_expsym_cmds_CXX='tpldir=Template.dir~
13323                 rm -rf $tpldir~
13324                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13325                 $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 $lib'
13326               ;;
13327             *) # Version 6 and above use weak symbols
13328               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13329               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13330               ;;
13331             esac
13332
13333             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13334             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13335             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13336             ;;
13337           cxx*)
13338             # Compaq C++
13339             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13340             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13341
13342             runpath_var=LD_RUN_PATH
13343             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13344             hardcode_libdir_separator_CXX=:
13345
13346             # Commands to make compiler produce verbose output that lists
13347             # what "hidden" libraries, object files and flags are used when
13348             # linking a shared library.
13349             #
13350             # There doesn't appear to be a way to prevent this compiler from
13351             # explicitly linking system object files so we need to strip them
13352             # from the output so that they don't get included in the library
13353             # dependencies.
13354             output_verbose_link_cmd='templist=`$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" | $Xsed'
13355             ;;
13356           xl* | mpixl* | bgxl*)
13357             # IBM XL 8.0 on PPC, with GNU ld
13358             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13359             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13360             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13361             if test "x$supports_anon_versioning" = xyes; then
13362               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13363                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13364                 echo "local: *; };" >> $output_objdir/$libname.ver~
13365                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13366             fi
13367             ;;
13368           *)
13369             case `$CC -V 2>&1 | sed 5q` in
13370             *Sun\ C*)
13371               # Sun C++ 5.9
13372               no_undefined_flag_CXX=' -zdefs'
13373               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13374               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13375               hardcode_libdir_flag_spec_CXX='-R$libdir'
13376               whole_archive_flag_spec_CXX='${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'
13377               compiler_needs_object_CXX=yes
13378
13379               # Not sure whether something based on
13380               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13381               # would be better.
13382               output_verbose_link_cmd='func_echo_all'
13383
13384               # Archives containing C++ object files must be created using
13385               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13386               # necessary to make sure instantiated templates are included
13387               # in the archive.
13388               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13389               ;;
13390             esac
13391             ;;
13392         esac
13393         ;;
13394
13395       lynxos*)
13396         # FIXME: insert proper C++ library support
13397         ld_shlibs_CXX=no
13398         ;;
13399
13400       m88k*)
13401         # FIXME: insert proper C++ library support
13402         ld_shlibs_CXX=no
13403         ;;
13404
13405       mvs*)
13406         case $cc_basename in
13407           cxx*)
13408             # FIXME: insert proper C++ library support
13409             ld_shlibs_CXX=no
13410             ;;
13411           *)
13412             # FIXME: insert proper C++ library support
13413             ld_shlibs_CXX=no
13414             ;;
13415         esac
13416         ;;
13417
13418       netbsd*)
13419         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13420           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13421           wlarc=
13422           hardcode_libdir_flag_spec_CXX='-R$libdir'
13423           hardcode_direct_CXX=yes
13424           hardcode_shlibpath_var_CXX=no
13425         fi
13426         # Workaround some broken pre-1.5 toolchains
13427         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13428         ;;
13429
13430       *nto* | *qnx*)
13431         ld_shlibs_CXX=yes
13432         ;;
13433
13434       openbsd2*)
13435         # C++ shared libraries are fairly broken
13436         ld_shlibs_CXX=no
13437         ;;
13438
13439       openbsd*)
13440         if test -f /usr/libexec/ld.so; then
13441           hardcode_direct_CXX=yes
13442           hardcode_shlibpath_var_CXX=no
13443           hardcode_direct_absolute_CXX=yes
13444           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13445           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13446           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13447             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13448             export_dynamic_flag_spec_CXX='${wl}-E'
13449             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13450           fi
13451           output_verbose_link_cmd=func_echo_all
13452         else
13453           ld_shlibs_CXX=no
13454         fi
13455         ;;
13456
13457       osf3* | osf4* | osf5*)
13458         case $cc_basename in
13459           KCC*)
13460             # Kuck and Associates, Inc. (KAI) C++ Compiler
13461
13462             # KCC will only create a shared library if the output file
13463             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13464             # to its proper name (with version) after linking.
13465             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 $lib'
13466
13467             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13468             hardcode_libdir_separator_CXX=:
13469
13470             # Archives containing C++ object files must be created using
13471             # the KAI C++ compiler.
13472             case $host in
13473               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13474               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13475             esac
13476             ;;
13477           RCC*)
13478             # Rational C++ 2.4.1
13479             # FIXME: insert proper C++ library support
13480             ld_shlibs_CXX=no
13481             ;;
13482           cxx*)
13483             case $host in
13484               osf3*)
13485                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13486                 archive_cmds_CXX='$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 $lib'
13487                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13488                 ;;
13489               *)
13490                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13491                 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'
13492                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13493                   echo "-hidden">> $lib.exp~
13494                   $CC -shared$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~
13495                   $RM $lib.exp'
13496                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13497                 ;;
13498             esac
13499
13500             hardcode_libdir_separator_CXX=:
13501
13502             # Commands to make compiler produce verbose output that lists
13503             # what "hidden" libraries, object files and flags are used when
13504             # linking a shared library.
13505             #
13506             # There doesn't appear to be a way to prevent this compiler from
13507             # explicitly linking system object files so we need to strip them
13508             # from the output so that they don't get included in the library
13509             # dependencies.
13510             output_verbose_link_cmd='templist=`$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"'
13511             ;;
13512           *)
13513             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13514               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13515               case $host in
13516                 osf3*)
13517                   archive_cmds_CXX='$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 $lib'
13518                   ;;
13519                 *)
13520                   archive_cmds_CXX='$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 $lib'
13521                   ;;
13522               esac
13523
13524               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13525               hardcode_libdir_separator_CXX=:
13526
13527               # Commands to make compiler produce verbose output that lists
13528               # what "hidden" libraries, object files and flags are used when
13529               # linking a shared library.
13530               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13531
13532             else
13533               # FIXME: insert proper C++ library support
13534               ld_shlibs_CXX=no
13535             fi
13536             ;;
13537         esac
13538         ;;
13539
13540       psos*)
13541         # FIXME: insert proper C++ library support
13542         ld_shlibs_CXX=no
13543         ;;
13544
13545       sunos4*)
13546         case $cc_basename in
13547           CC*)
13548             # Sun C++ 4.x
13549             # FIXME: insert proper C++ library support
13550             ld_shlibs_CXX=no
13551             ;;
13552           lcc*)
13553             # Lucid
13554             # FIXME: insert proper C++ library support
13555             ld_shlibs_CXX=no
13556             ;;
13557           *)
13558             # FIXME: insert proper C++ library support
13559             ld_shlibs_CXX=no
13560             ;;
13561         esac
13562         ;;
13563
13564       solaris*)
13565         case $cc_basename in
13566           CC*)
13567             # Sun C++ 4.2, 5.x and Centerline C++
13568             archive_cmds_need_lc_CXX=yes
13569             no_undefined_flag_CXX=' -zdefs'
13570             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13571             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13572               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13573
13574             hardcode_libdir_flag_spec_CXX='-R$libdir'
13575             hardcode_shlibpath_var_CXX=no
13576             case $host_os in
13577               solaris2.[0-5] | solaris2.[0-5].*) ;;
13578               *)
13579                 # The compiler driver will combine and reorder linker options,
13580                 # but understands `-z linker_flag'.
13581                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13582                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13583                 ;;
13584             esac
13585             link_all_deplibs_CXX=yes
13586
13587             output_verbose_link_cmd='func_echo_all'
13588
13589             # Archives containing C++ object files must be created using
13590             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13591             # necessary to make sure instantiated templates are included
13592             # in the archive.
13593             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13594             ;;
13595           gcx*)
13596             # Green Hills C++ Compiler
13597             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13598
13599             # The C++ compiler must be used to create the archive.
13600             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13601             ;;
13602           *)
13603             # GNU C++ compiler with Solaris linker
13604             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13605               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13606               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13607                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13608                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13609                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13610
13611                 # Commands to make compiler produce verbose output that lists
13612                 # what "hidden" libraries, object files and flags are used when
13613                 # linking a shared library.
13614                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13615               else
13616                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13617                 # platform.
13618                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13619                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13620                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13621
13622                 # Commands to make compiler produce verbose output that lists
13623                 # what "hidden" libraries, object files and flags are used when
13624                 # linking a shared library.
13625                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13626               fi
13627
13628               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13629               case $host_os in
13630                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13631                 *)
13632                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13633                   ;;
13634               esac
13635             fi
13636             ;;
13637         esac
13638         ;;
13639
13640     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13641       no_undefined_flag_CXX='${wl}-z,text'
13642       archive_cmds_need_lc_CXX=no
13643       hardcode_shlibpath_var_CXX=no
13644       runpath_var='LD_RUN_PATH'
13645
13646       case $cc_basename in
13647         CC*)
13648           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13649           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13650           ;;
13651         *)
13652           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13653           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13654           ;;
13655       esac
13656       ;;
13657
13658       sysv5* | sco3.2v5* | sco5v6*)
13659         # Note: We can NOT use -z defs as we might desire, because we do not
13660         # link with -lc, and that would cause any symbols used from libc to
13661         # always be unresolved, which means just about no library would
13662         # ever link correctly.  If we're not using GNU ld we use -z text
13663         # though, which does catch some bad symbols but isn't as heavy-handed
13664         # as -z defs.
13665         no_undefined_flag_CXX='${wl}-z,text'
13666         allow_undefined_flag_CXX='${wl}-z,nodefs'
13667         archive_cmds_need_lc_CXX=no
13668         hardcode_shlibpath_var_CXX=no
13669         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13670         hardcode_libdir_separator_CXX=':'
13671         link_all_deplibs_CXX=yes
13672         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13673         runpath_var='LD_RUN_PATH'
13674
13675         case $cc_basename in
13676           CC*)
13677             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13678             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13679             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13680               '"$old_archive_cmds_CXX"
13681             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13682               '"$reload_cmds_CXX"
13683             ;;
13684           *)
13685             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13686             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13687             ;;
13688         esac
13689       ;;
13690
13691       tandem*)
13692         case $cc_basename in
13693           NCC*)
13694             # NonStop-UX NCC 3.20
13695             # FIXME: insert proper C++ library support
13696             ld_shlibs_CXX=no
13697             ;;
13698           *)
13699             # FIXME: insert proper C++ library support
13700             ld_shlibs_CXX=no
13701             ;;
13702         esac
13703         ;;
13704
13705       vxworks*)
13706         # FIXME: insert proper C++ library support
13707         ld_shlibs_CXX=no
13708         ;;
13709
13710       *)
13711         # FIXME: insert proper C++ library support
13712         ld_shlibs_CXX=no
13713         ;;
13714     esac
13715
13716     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13717 $as_echo "$ld_shlibs_CXX" >&6; }
13718     test "$ld_shlibs_CXX" = no && can_build_shared=no
13719
13720     GCC_CXX="$GXX"
13721     LD_CXX="$LD"
13722
13723     ## CAVEAT EMPTOR:
13724     ## There is no encapsulation within the following macros, do not change
13725     ## the running order or otherwise move them around unless you know exactly
13726     ## what you are doing...
13727     # Dependencies to place before and after the object being linked:
13728 predep_objects_CXX=
13729 postdep_objects_CXX=
13730 predeps_CXX=
13731 postdeps_CXX=
13732 compiler_lib_search_path_CXX=
13733
13734 cat > conftest.$ac_ext <<_LT_EOF
13735 class Foo
13736 {
13737 public:
13738   Foo (void) { a = 0; }
13739 private:
13740   int a;
13741 };
13742 _LT_EOF
13743
13744 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13745   (eval $ac_compile) 2>&5
13746   ac_status=$?
13747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13748   test $ac_status = 0; }; then
13749   # Parse the compiler output and extract the necessary
13750   # objects, libraries and library flags.
13751
13752   # Sentinel used to keep track of whether or not we are before
13753   # the conftest object file.
13754   pre_test_object_deps_done=no
13755
13756   for p in `eval "$output_verbose_link_cmd"`; do
13757     case $p in
13758
13759     -L* | -R* | -l*)
13760        # Some compilers place space between "-{L,R}" and the path.
13761        # Remove the space.
13762        if test $p = "-L" ||
13763           test $p = "-R"; then
13764          prev=$p
13765          continue
13766        else
13767          prev=
13768        fi
13769
13770        if test "$pre_test_object_deps_done" = no; then
13771          case $p in
13772          -L* | -R*)
13773            # Internal compiler library paths should come after those
13774            # provided the user.  The postdeps already come after the
13775            # user supplied libs so there is no need to process them.
13776            if test -z "$compiler_lib_search_path_CXX"; then
13777              compiler_lib_search_path_CXX="${prev}${p}"
13778            else
13779              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13780            fi
13781            ;;
13782          # The "-l" case would never come before the object being
13783          # linked, so don't bother handling this case.
13784          esac
13785        else
13786          if test -z "$postdeps_CXX"; then
13787            postdeps_CXX="${prev}${p}"
13788          else
13789            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13790          fi
13791        fi
13792        ;;
13793
13794     *.$objext)
13795        # This assumes that the test object file only shows up
13796        # once in the compiler output.
13797        if test "$p" = "conftest.$objext"; then
13798          pre_test_object_deps_done=yes
13799          continue
13800        fi
13801
13802        if test "$pre_test_object_deps_done" = no; then
13803          if test -z "$predep_objects_CXX"; then
13804            predep_objects_CXX="$p"
13805          else
13806            predep_objects_CXX="$predep_objects_CXX $p"
13807          fi
13808        else
13809          if test -z "$postdep_objects_CXX"; then
13810            postdep_objects_CXX="$p"
13811          else
13812            postdep_objects_CXX="$postdep_objects_CXX $p"
13813          fi
13814        fi
13815        ;;
13816
13817     *) ;; # Ignore the rest.
13818
13819     esac
13820   done
13821
13822   # Clean up.
13823   rm -f a.out a.exe
13824 else
13825   echo "libtool.m4: error: problem compiling CXX test program"
13826 fi
13827
13828 $RM -f confest.$objext
13829
13830 # PORTME: override above test on systems where it is broken
13831 case $host_os in
13832 interix[3-9]*)
13833   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13834   # hack all around it, let's just trust "g++" to DTRT.
13835   predep_objects_CXX=
13836   postdep_objects_CXX=
13837   postdeps_CXX=
13838   ;;
13839
13840 linux*)
13841   case `$CC -V 2>&1 | sed 5q` in
13842   *Sun\ C*)
13843     # Sun C++ 5.9
13844
13845     # The more standards-conforming stlport4 library is
13846     # incompatible with the Cstd library. Avoid specifying
13847     # it if it's in CXXFLAGS. Ignore libCrun as
13848     # -library=stlport4 depends on it.
13849     case " $CXX $CXXFLAGS " in
13850     *" -library=stlport4 "*)
13851       solaris_use_stlport4=yes
13852       ;;
13853     esac
13854
13855     if test "$solaris_use_stlport4" != yes; then
13856       postdeps_CXX='-library=Cstd -library=Crun'
13857     fi
13858     ;;
13859   esac
13860   ;;
13861
13862 solaris*)
13863   case $cc_basename in
13864   CC*)
13865     # The more standards-conforming stlport4 library is
13866     # incompatible with the Cstd library. Avoid specifying
13867     # it if it's in CXXFLAGS. Ignore libCrun as
13868     # -library=stlport4 depends on it.
13869     case " $CXX $CXXFLAGS " in
13870     *" -library=stlport4 "*)
13871       solaris_use_stlport4=yes
13872       ;;
13873     esac
13874
13875     # Adding this requires a known-good setup of shared libraries for
13876     # Sun compiler versions before 5.6, else PIC objects from an old
13877     # archive will be linked into the output, leading to subtle bugs.
13878     if test "$solaris_use_stlport4" != yes; then
13879       postdeps_CXX='-library=Cstd -library=Crun'
13880     fi
13881     ;;
13882   esac
13883   ;;
13884 esac
13885
13886
13887 case " $postdeps_CXX " in
13888 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13889 esac
13890  compiler_lib_search_dirs_CXX=
13891 if test -n "${compiler_lib_search_path_CXX}"; then
13892  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13893 fi
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925     lt_prog_compiler_wl_CXX=
13926 lt_prog_compiler_pic_CXX=
13927 lt_prog_compiler_static_CXX=
13928
13929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13930 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13931
13932   # C++ specific cases for pic, static, wl, etc.
13933   if test "$GXX" = yes; then
13934     lt_prog_compiler_wl_CXX='-Wl,'
13935     lt_prog_compiler_static_CXX='-static'
13936
13937     case $host_os in
13938     aix*)
13939       # All AIX code is PIC.
13940       if test "$host_cpu" = ia64; then
13941         # AIX 5 now supports IA64 processor
13942         lt_prog_compiler_static_CXX='-Bstatic'
13943       fi
13944       lt_prog_compiler_pic_CXX='-fPIC'
13945       ;;
13946
13947     amigaos*)
13948       case $host_cpu in
13949       powerpc)
13950             # see comment about AmigaOS4 .so support
13951             lt_prog_compiler_pic_CXX='-fPIC'
13952         ;;
13953       m68k)
13954             # FIXME: we need at least 68020 code to build shared libraries, but
13955             # adding the `-m68020' flag to GCC prevents building anything better,
13956             # like `-m68040'.
13957             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13958         ;;
13959       esac
13960       ;;
13961
13962     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13963       # PIC is the default for these OSes.
13964       ;;
13965     mingw* | cygwin* | os2* | pw32* | cegcc*)
13966       # This hack is so that the source file can tell whether it is being
13967       # built for inclusion in a dll (and should export symbols for example).
13968       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13969       # (--disable-auto-import) libraries
13970       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13971       ;;
13972     darwin* | rhapsody*)
13973       # PIC is the default on this platform
13974       # Common symbols not allowed in MH_DYLIB files
13975       lt_prog_compiler_pic_CXX='-fno-common'
13976       ;;
13977     *djgpp*)
13978       # DJGPP does not support shared libraries at all
13979       lt_prog_compiler_pic_CXX=
13980       ;;
13981     haiku*)
13982       # PIC is the default for Haiku.
13983       # The "-static" flag exists, but is broken.
13984       lt_prog_compiler_static_CXX=
13985       ;;
13986     interix[3-9]*)
13987       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13988       # Instead, we relocate shared libraries at runtime.
13989       ;;
13990     sysv4*MP*)
13991       if test -d /usr/nec; then
13992         lt_prog_compiler_pic_CXX=-Kconform_pic
13993       fi
13994       ;;
13995     hpux*)
13996       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13997       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13998       # sets the default TLS model and affects inlining.
13999       case $host_cpu in
14000       hppa*64*)
14001         ;;
14002       *)
14003         lt_prog_compiler_pic_CXX='-fPIC'
14004         ;;
14005       esac
14006       ;;
14007     *qnx* | *nto*)
14008       # QNX uses GNU C++, but need to define -shared option too, otherwise
14009       # it will coredump.
14010       lt_prog_compiler_pic_CXX='-fPIC -shared'
14011       ;;
14012     *)
14013       lt_prog_compiler_pic_CXX='-fPIC'
14014       ;;
14015     esac
14016   else
14017     case $host_os in
14018       aix[4-9]*)
14019         # All AIX code is PIC.
14020         if test "$host_cpu" = ia64; then
14021           # AIX 5 now supports IA64 processor
14022           lt_prog_compiler_static_CXX='-Bstatic'
14023         else
14024           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14025         fi
14026         ;;
14027       chorus*)
14028         case $cc_basename in
14029         cxch68*)
14030           # Green Hills C++ Compiler
14031           # _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"
14032           ;;
14033         esac
14034         ;;
14035       dgux*)
14036         case $cc_basename in
14037           ec++*)
14038             lt_prog_compiler_pic_CXX='-KPIC'
14039             ;;
14040           ghcx*)
14041             # Green Hills C++ Compiler
14042             lt_prog_compiler_pic_CXX='-pic'
14043             ;;
14044           *)
14045             ;;
14046         esac
14047         ;;
14048       freebsd* | dragonfly*)
14049         # FreeBSD uses GNU C++
14050         ;;
14051       hpux9* | hpux10* | hpux11*)
14052         case $cc_basename in
14053           CC*)
14054             lt_prog_compiler_wl_CXX='-Wl,'
14055             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14056             if test "$host_cpu" != ia64; then
14057               lt_prog_compiler_pic_CXX='+Z'
14058             fi
14059             ;;
14060           aCC*)
14061             lt_prog_compiler_wl_CXX='-Wl,'
14062             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14063             case $host_cpu in
14064             hppa*64*|ia64*)
14065               # +Z the default
14066               ;;
14067             *)
14068               lt_prog_compiler_pic_CXX='+Z'
14069               ;;
14070             esac
14071             ;;
14072           *)
14073             ;;
14074         esac
14075         ;;
14076       interix*)
14077         # This is c89, which is MS Visual C++ (no shared libs)
14078         # Anyone wants to do a port?
14079         ;;
14080       irix5* | irix6* | nonstopux*)
14081         case $cc_basename in
14082           CC*)
14083             lt_prog_compiler_wl_CXX='-Wl,'
14084             lt_prog_compiler_static_CXX='-non_shared'
14085             # CC pic flag -KPIC is the default.
14086             ;;
14087           *)
14088             ;;
14089         esac
14090         ;;
14091       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14092         case $cc_basename in
14093           KCC*)
14094             # KAI C++ Compiler
14095             lt_prog_compiler_wl_CXX='--backend -Wl,'
14096             lt_prog_compiler_pic_CXX='-fPIC'
14097             ;;
14098           ecpc* )
14099             # old Intel C++ for x86_64 which still supported -KPIC.
14100             lt_prog_compiler_wl_CXX='-Wl,'
14101             lt_prog_compiler_pic_CXX='-KPIC'
14102             lt_prog_compiler_static_CXX='-static'
14103             ;;
14104           icpc* )
14105             # Intel C++, used to be incompatible with GCC.
14106             # ICC 10 doesn't accept -KPIC any more.
14107             lt_prog_compiler_wl_CXX='-Wl,'
14108             lt_prog_compiler_pic_CXX='-fPIC'
14109             lt_prog_compiler_static_CXX='-static'
14110             ;;
14111           pgCC* | pgcpp*)
14112             # Portland Group C++ compiler
14113             lt_prog_compiler_wl_CXX='-Wl,'
14114             lt_prog_compiler_pic_CXX='-fpic'
14115             lt_prog_compiler_static_CXX='-Bstatic'
14116             ;;
14117           cxx*)
14118             # Compaq C++
14119             # Make sure the PIC flag is empty.  It appears that all Alpha
14120             # Linux and Compaq Tru64 Unix objects are PIC.
14121             lt_prog_compiler_pic_CXX=
14122             lt_prog_compiler_static_CXX='-non_shared'
14123             ;;
14124           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14125             # IBM XL 8.0, 9.0 on PPC and BlueGene
14126             lt_prog_compiler_wl_CXX='-Wl,'
14127             lt_prog_compiler_pic_CXX='-qpic'
14128             lt_prog_compiler_static_CXX='-qstaticlink'
14129             ;;
14130           *)
14131             case `$CC -V 2>&1 | sed 5q` in
14132             *Sun\ C*)
14133               # Sun C++ 5.9
14134               lt_prog_compiler_pic_CXX='-KPIC'
14135               lt_prog_compiler_static_CXX='-Bstatic'
14136               lt_prog_compiler_wl_CXX='-Qoption ld '
14137               ;;
14138             esac
14139             ;;
14140         esac
14141         ;;
14142       lynxos*)
14143         ;;
14144       m88k*)
14145         ;;
14146       mvs*)
14147         case $cc_basename in
14148           cxx*)
14149             lt_prog_compiler_pic_CXX='-W c,exportall'
14150             ;;
14151           *)
14152             ;;
14153         esac
14154         ;;
14155       netbsd*)
14156         ;;
14157       *qnx* | *nto*)
14158         # QNX uses GNU C++, but need to define -shared option too, otherwise
14159         # it will coredump.
14160         lt_prog_compiler_pic_CXX='-fPIC -shared'
14161         ;;
14162       osf3* | osf4* | osf5*)
14163         case $cc_basename in
14164           KCC*)
14165             lt_prog_compiler_wl_CXX='--backend -Wl,'
14166             ;;
14167           RCC*)
14168             # Rational C++ 2.4.1
14169             lt_prog_compiler_pic_CXX='-pic'
14170             ;;
14171           cxx*)
14172             # Digital/Compaq C++
14173             lt_prog_compiler_wl_CXX='-Wl,'
14174             # Make sure the PIC flag is empty.  It appears that all Alpha
14175             # Linux and Compaq Tru64 Unix objects are PIC.
14176             lt_prog_compiler_pic_CXX=
14177             lt_prog_compiler_static_CXX='-non_shared'
14178             ;;
14179           *)
14180             ;;
14181         esac
14182         ;;
14183       psos*)
14184         ;;
14185       solaris*)
14186         case $cc_basename in
14187           CC*)
14188             # Sun C++ 4.2, 5.x and Centerline C++
14189             lt_prog_compiler_pic_CXX='-KPIC'
14190             lt_prog_compiler_static_CXX='-Bstatic'
14191             lt_prog_compiler_wl_CXX='-Qoption ld '
14192             ;;
14193           gcx*)
14194             # Green Hills C++ Compiler
14195             lt_prog_compiler_pic_CXX='-PIC'
14196             ;;
14197           *)
14198             ;;
14199         esac
14200         ;;
14201       sunos4*)
14202         case $cc_basename in
14203           CC*)
14204             # Sun C++ 4.x
14205             lt_prog_compiler_pic_CXX='-pic'
14206             lt_prog_compiler_static_CXX='-Bstatic'
14207             ;;
14208           lcc*)
14209             # Lucid
14210             lt_prog_compiler_pic_CXX='-pic'
14211             ;;
14212           *)
14213             ;;
14214         esac
14215         ;;
14216       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14217         case $cc_basename in
14218           CC*)
14219             lt_prog_compiler_wl_CXX='-Wl,'
14220             lt_prog_compiler_pic_CXX='-KPIC'
14221             lt_prog_compiler_static_CXX='-Bstatic'
14222             ;;
14223         esac
14224         ;;
14225       tandem*)
14226         case $cc_basename in
14227           NCC*)
14228             # NonStop-UX NCC 3.20
14229             lt_prog_compiler_pic_CXX='-KPIC'
14230             ;;
14231           *)
14232             ;;
14233         esac
14234         ;;
14235       vxworks*)
14236         ;;
14237       *)
14238         lt_prog_compiler_can_build_shared_CXX=no
14239         ;;
14240     esac
14241   fi
14242
14243 case $host_os in
14244   # For platforms which do not support PIC, -DPIC is meaningless:
14245   *djgpp*)
14246     lt_prog_compiler_pic_CXX=
14247     ;;
14248   *)
14249     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14250     ;;
14251 esac
14252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14253 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14254
14255
14256
14257 #
14258 # Check to make sure the PIC flag actually works.
14259 #
14260 if test -n "$lt_prog_compiler_pic_CXX"; then
14261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14262 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14263 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14264   $as_echo_n "(cached) " >&6
14265 else
14266   lt_cv_prog_compiler_pic_works_CXX=no
14267    ac_outfile=conftest.$ac_objext
14268    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14269    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14270    # Insert the option either (1) after the last *FLAGS variable, or
14271    # (2) before a word containing "conftest.", or (3) at the end.
14272    # Note that $ac_compile itself does not contain backslashes and begins
14273    # with a dollar sign (not a hyphen), so the echo should work correctly.
14274    # The option is referenced via a variable to avoid confusing sed.
14275    lt_compile=`echo "$ac_compile" | $SED \
14276    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14277    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14278    -e 's:$: $lt_compiler_flag:'`
14279    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14280    (eval "$lt_compile" 2>conftest.err)
14281    ac_status=$?
14282    cat conftest.err >&5
14283    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14284    if (exit $ac_status) && test -s "$ac_outfile"; then
14285      # The compiler can only warn and ignore the option if not recognized
14286      # So say no if there are warnings other than the usual output.
14287      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14288      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14289      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14290        lt_cv_prog_compiler_pic_works_CXX=yes
14291      fi
14292    fi
14293    $RM conftest*
14294
14295 fi
14296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14297 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14298
14299 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14300     case $lt_prog_compiler_pic_CXX in
14301      "" | " "*) ;;
14302      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14303      esac
14304 else
14305     lt_prog_compiler_pic_CXX=
14306      lt_prog_compiler_can_build_shared_CXX=no
14307 fi
14308
14309 fi
14310
14311
14312
14313 #
14314 # Check to make sure the static flag actually works.
14315 #
14316 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14318 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14319 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14320   $as_echo_n "(cached) " >&6
14321 else
14322   lt_cv_prog_compiler_static_works_CXX=no
14323    save_LDFLAGS="$LDFLAGS"
14324    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14325    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14326    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14327      # The linker can only warn and ignore the option if not recognized
14328      # So say no if there are warnings
14329      if test -s conftest.err; then
14330        # Append any errors to the config.log.
14331        cat conftest.err 1>&5
14332        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14333        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14334        if diff conftest.exp conftest.er2 >/dev/null; then
14335          lt_cv_prog_compiler_static_works_CXX=yes
14336        fi
14337      else
14338        lt_cv_prog_compiler_static_works_CXX=yes
14339      fi
14340    fi
14341    $RM -r conftest*
14342    LDFLAGS="$save_LDFLAGS"
14343
14344 fi
14345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14346 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14347
14348 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14349     :
14350 else
14351     lt_prog_compiler_static_CXX=
14352 fi
14353
14354
14355
14356
14357     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14358 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14359 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14360   $as_echo_n "(cached) " >&6
14361 else
14362   lt_cv_prog_compiler_c_o_CXX=no
14363    $RM -r conftest 2>/dev/null
14364    mkdir conftest
14365    cd conftest
14366    mkdir out
14367    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14368
14369    lt_compiler_flag="-o out/conftest2.$ac_objext"
14370    # Insert the option either (1) after the last *FLAGS variable, or
14371    # (2) before a word containing "conftest.", or (3) at the end.
14372    # Note that $ac_compile itself does not contain backslashes and begins
14373    # with a dollar sign (not a hyphen), so the echo should work correctly.
14374    lt_compile=`echo "$ac_compile" | $SED \
14375    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14376    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14377    -e 's:$: $lt_compiler_flag:'`
14378    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14379    (eval "$lt_compile" 2>out/conftest.err)
14380    ac_status=$?
14381    cat out/conftest.err >&5
14382    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14383    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14384    then
14385      # The compiler can only warn and ignore the option if not recognized
14386      # So say no if there are warnings
14387      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14388      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14389      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14390        lt_cv_prog_compiler_c_o_CXX=yes
14391      fi
14392    fi
14393    chmod u+w . 2>&5
14394    $RM conftest*
14395    # SGI C++ compiler will create directory out/ii_files/ for
14396    # template instantiation
14397    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14398    $RM out/* && rmdir out
14399    cd ..
14400    $RM -r conftest
14401    $RM conftest*
14402
14403 fi
14404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14405 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14406
14407
14408
14409     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14410 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14411 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14412   $as_echo_n "(cached) " >&6
14413 else
14414   lt_cv_prog_compiler_c_o_CXX=no
14415    $RM -r conftest 2>/dev/null
14416    mkdir conftest
14417    cd conftest
14418    mkdir out
14419    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14420
14421    lt_compiler_flag="-o out/conftest2.$ac_objext"
14422    # Insert the option either (1) after the last *FLAGS variable, or
14423    # (2) before a word containing "conftest.", or (3) at the end.
14424    # Note that $ac_compile itself does not contain backslashes and begins
14425    # with a dollar sign (not a hyphen), so the echo should work correctly.
14426    lt_compile=`echo "$ac_compile" | $SED \
14427    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14428    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14429    -e 's:$: $lt_compiler_flag:'`
14430    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14431    (eval "$lt_compile" 2>out/conftest.err)
14432    ac_status=$?
14433    cat out/conftest.err >&5
14434    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14435    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14436    then
14437      # The compiler can only warn and ignore the option if not recognized
14438      # So say no if there are warnings
14439      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14440      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14441      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14442        lt_cv_prog_compiler_c_o_CXX=yes
14443      fi
14444    fi
14445    chmod u+w . 2>&5
14446    $RM conftest*
14447    # SGI C++ compiler will create directory out/ii_files/ for
14448    # template instantiation
14449    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14450    $RM out/* && rmdir out
14451    cd ..
14452    $RM -r conftest
14453    $RM conftest*
14454
14455 fi
14456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14457 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14458
14459
14460
14461
14462 hard_links="nottested"
14463 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14464   # do not overwrite the value of need_locks provided by the user
14465   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14466 $as_echo_n "checking if we can lock with hard links... " >&6; }
14467   hard_links=yes
14468   $RM conftest*
14469   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14470   touch conftest.a
14471   ln conftest.a conftest.b 2>&5 || hard_links=no
14472   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14474 $as_echo "$hard_links" >&6; }
14475   if test "$hard_links" = no; then
14476     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14477 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14478     need_locks=warn
14479   fi
14480 else
14481   need_locks=no
14482 fi
14483
14484
14485
14486     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14487 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14488
14489   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14490   case $host_os in
14491   aix[4-9]*)
14492     # If we're using GNU nm, then we don't want the "-C" option.
14493     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14494     # Also, AIX nm treats weak defined symbols like other global defined
14495     # symbols, whereas GNU nm marks them as "W".
14496     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14497       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14498     else
14499       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14500     fi
14501     ;;
14502   pw32*)
14503     export_symbols_cmds_CXX="$ltdll_cmds"
14504   ;;
14505   cygwin* | mingw* | cegcc*)
14506     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 > $export_symbols'
14507   ;;
14508   *)
14509     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14510   ;;
14511   esac
14512   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14513
14514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14515 $as_echo "$ld_shlibs_CXX" >&6; }
14516 test "$ld_shlibs_CXX" = no && can_build_shared=no
14517
14518 with_gnu_ld_CXX=$with_gnu_ld
14519
14520
14521
14522
14523
14524
14525 #
14526 # Do we need to explicitly link libc?
14527 #
14528 case "x$archive_cmds_need_lc_CXX" in
14529 x|xyes)
14530   # Assume -lc should be added
14531   archive_cmds_need_lc_CXX=yes
14532
14533   if test "$enable_shared" = yes && test "$GCC" = yes; then
14534     case $archive_cmds_CXX in
14535     *'~'*)
14536       # FIXME: we may have to deal with multi-command sequences.
14537       ;;
14538     '$CC '*)
14539       # Test whether the compiler implicitly links with -lc since on some
14540       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14541       # to ld, don't add -lc before -lgcc.
14542       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14543 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14544 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14545   $as_echo_n "(cached) " >&6
14546 else
14547   $RM conftest*
14548         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14549
14550         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14551   (eval $ac_compile) 2>&5
14552   ac_status=$?
14553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14554   test $ac_status = 0; } 2>conftest.err; then
14555           soname=conftest
14556           lib=conftest
14557           libobjs=conftest.$ac_objext
14558           deplibs=
14559           wl=$lt_prog_compiler_wl_CXX
14560           pic_flag=$lt_prog_compiler_pic_CXX
14561           compiler_flags=-v
14562           linker_flags=-v
14563           verstring=
14564           output_objdir=.
14565           libname=conftest
14566           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14567           allow_undefined_flag_CXX=
14568           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14569   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14570   ac_status=$?
14571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14572   test $ac_status = 0; }
14573           then
14574             lt_cv_archive_cmds_need_lc_CXX=no
14575           else
14576             lt_cv_archive_cmds_need_lc_CXX=yes
14577           fi
14578           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14579         else
14580           cat conftest.err 1>&5
14581         fi
14582         $RM conftest*
14583
14584 fi
14585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14586 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14587       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14588       ;;
14589     esac
14590   fi
14591   ;;
14592 esac
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14658 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14659
14660 library_names_spec=
14661 libname_spec='lib$name'
14662 soname_spec=
14663 shrext_cmds=".so"
14664 postinstall_cmds=
14665 postuninstall_cmds=
14666 finish_cmds=
14667 finish_eval=
14668 shlibpath_var=
14669 shlibpath_overrides_runpath=unknown
14670 version_type=none
14671 dynamic_linker="$host_os ld.so"
14672 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14673 need_lib_prefix=unknown
14674 hardcode_into_libs=no
14675
14676 # when you set need_version to no, make sure it does not cause -set_version
14677 # flags to be left without arguments
14678 need_version=unknown
14679
14680 case $host_os in
14681 aix3*)
14682   version_type=linux
14683   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14684   shlibpath_var=LIBPATH
14685
14686   # AIX 3 has no versioning support, so we append a major version to the name.
14687   soname_spec='${libname}${release}${shared_ext}$major'
14688   ;;
14689
14690 aix[4-9]*)
14691   version_type=linux
14692   need_lib_prefix=no
14693   need_version=no
14694   hardcode_into_libs=yes
14695   if test "$host_cpu" = ia64; then
14696     # AIX 5 supports IA64
14697     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14698     shlibpath_var=LD_LIBRARY_PATH
14699   else
14700     # With GCC up to 2.95.x, collect2 would create an import file
14701     # for dependence libraries.  The import file would start with
14702     # the line `#! .'.  This would cause the generated library to
14703     # depend on `.', always an invalid library.  This was fixed in
14704     # development snapshots of GCC prior to 3.0.
14705     case $host_os in
14706       aix4 | aix4.[01] | aix4.[01].*)
14707       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14708            echo ' yes '
14709            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14710         :
14711       else
14712         can_build_shared=no
14713       fi
14714       ;;
14715     esac
14716     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14717     # soname into executable. Probably we can add versioning support to
14718     # collect2, so additional links can be useful in future.
14719     if test "$aix_use_runtimelinking" = yes; then
14720       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14721       # instead of lib<name>.a to let people know that these are not
14722       # typical AIX shared libraries.
14723       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14724     else
14725       # We preserve .a as extension for shared libraries through AIX4.2
14726       # and later when we are not doing run time linking.
14727       library_names_spec='${libname}${release}.a $libname.a'
14728       soname_spec='${libname}${release}${shared_ext}$major'
14729     fi
14730     shlibpath_var=LIBPATH
14731   fi
14732   ;;
14733
14734 amigaos*)
14735   case $host_cpu in
14736   powerpc)
14737     # Since July 2007 AmigaOS4 officially supports .so libraries.
14738     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14739     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14740     ;;
14741   m68k)
14742     library_names_spec='$libname.ixlibrary $libname.a'
14743     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14744     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 ${libname}_ixlibrary.a || exit 1; done'
14745     ;;
14746   esac
14747   ;;
14748
14749 beos*)
14750   library_names_spec='${libname}${shared_ext}'
14751   dynamic_linker="$host_os ld.so"
14752   shlibpath_var=LIBRARY_PATH
14753   ;;
14754
14755 bsdi[45]*)
14756   version_type=linux
14757   need_version=no
14758   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14759   soname_spec='${libname}${release}${shared_ext}$major'
14760   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14761   shlibpath_var=LD_LIBRARY_PATH
14762   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14763   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14764   # the default ld.so.conf also contains /usr/contrib/lib and
14765   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14766   # libtool to hard-code these into programs
14767   ;;
14768
14769 cygwin* | mingw* | pw32* | cegcc*)
14770   version_type=windows
14771   shrext_cmds=".dll"
14772   need_version=no
14773   need_lib_prefix=no
14774
14775   case $GCC,$host_os in
14776   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14777     library_names_spec='$libname.dll.a'
14778     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14779     postinstall_cmds='base_file=`basename \${file}`~
14780       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14781       dldir=$destdir/`dirname \$dlpath`~
14782       test -d \$dldir || mkdir -p \$dldir~
14783       $install_prog $dir/$dlname \$dldir/$dlname~
14784       chmod a+x \$dldir/$dlname~
14785       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14786         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14787       fi'
14788     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14789       dlpath=$dir/\$dldll~
14790        $RM \$dlpath'
14791     shlibpath_overrides_runpath=yes
14792
14793     case $host_os in
14794     cygwin*)
14795       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14796       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14797
14798       ;;
14799     mingw* | cegcc*)
14800       # MinGW DLLs use traditional 'lib' prefix
14801       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14802       ;;
14803     pw32*)
14804       # pw32 DLLs use 'pw' prefix rather than 'lib'
14805       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14806       ;;
14807     esac
14808     ;;
14809
14810   *)
14811     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14812     ;;
14813   esac
14814   dynamic_linker='Win32 ld.exe'
14815   # FIXME: first we should search . and the directory the executable is in
14816   shlibpath_var=PATH
14817   ;;
14818
14819 darwin* | rhapsody*)
14820   dynamic_linker="$host_os dyld"
14821   version_type=darwin
14822   need_lib_prefix=no
14823   need_version=no
14824   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14825   soname_spec='${libname}${release}${major}$shared_ext'
14826   shlibpath_overrides_runpath=yes
14827   shlibpath_var=DYLD_LIBRARY_PATH
14828   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14829
14830   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14831   ;;
14832
14833 dgux*)
14834   version_type=linux
14835   need_lib_prefix=no
14836   need_version=no
14837   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14838   soname_spec='${libname}${release}${shared_ext}$major'
14839   shlibpath_var=LD_LIBRARY_PATH
14840   ;;
14841
14842 freebsd* | dragonfly*)
14843   # DragonFly does not have aout.  When/if they implement a new
14844   # versioning mechanism, adjust this.
14845   if test -x /usr/bin/objformat; then
14846     objformat=`/usr/bin/objformat`
14847   else
14848     case $host_os in
14849     freebsd[23].*) objformat=aout ;;
14850     *) objformat=elf ;;
14851     esac
14852   fi
14853   version_type=freebsd-$objformat
14854   case $version_type in
14855     freebsd-elf*)
14856       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14857       need_version=no
14858       need_lib_prefix=no
14859       ;;
14860     freebsd-*)
14861       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14862       need_version=yes
14863       ;;
14864   esac
14865   shlibpath_var=LD_LIBRARY_PATH
14866   case $host_os in
14867   freebsd2.*)
14868     shlibpath_overrides_runpath=yes
14869     ;;
14870   freebsd3.[01]* | freebsdelf3.[01]*)
14871     shlibpath_overrides_runpath=yes
14872     hardcode_into_libs=yes
14873     ;;
14874   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14875   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14876     shlibpath_overrides_runpath=no
14877     hardcode_into_libs=yes
14878     ;;
14879   *) # from 4.6 on, and DragonFly
14880     shlibpath_overrides_runpath=yes
14881     hardcode_into_libs=yes
14882     ;;
14883   esac
14884   ;;
14885
14886 gnu*)
14887   version_type=linux
14888   need_lib_prefix=no
14889   need_version=no
14890   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14891   soname_spec='${libname}${release}${shared_ext}$major'
14892   shlibpath_var=LD_LIBRARY_PATH
14893   hardcode_into_libs=yes
14894   ;;
14895
14896 haiku*)
14897   version_type=linux
14898   need_lib_prefix=no
14899   need_version=no
14900   dynamic_linker="$host_os runtime_loader"
14901   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14902   soname_spec='${libname}${release}${shared_ext}$major'
14903   shlibpath_var=LIBRARY_PATH
14904   shlibpath_overrides_runpath=yes
14905   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14906   hardcode_into_libs=yes
14907   ;;
14908
14909 hpux9* | hpux10* | hpux11*)
14910   # Give a soname corresponding to the major version so that dld.sl refuses to
14911   # link against other versions.
14912   version_type=sunos
14913   need_lib_prefix=no
14914   need_version=no
14915   case $host_cpu in
14916   ia64*)
14917     shrext_cmds='.so'
14918     hardcode_into_libs=yes
14919     dynamic_linker="$host_os dld.so"
14920     shlibpath_var=LD_LIBRARY_PATH
14921     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14922     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14923     soname_spec='${libname}${release}${shared_ext}$major'
14924     if test "X$HPUX_IA64_MODE" = X32; then
14925       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14926     else
14927       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14928     fi
14929     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14930     ;;
14931   hppa*64*)
14932     shrext_cmds='.sl'
14933     hardcode_into_libs=yes
14934     dynamic_linker="$host_os dld.sl"
14935     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14936     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14937     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14938     soname_spec='${libname}${release}${shared_ext}$major'
14939     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14940     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14941     ;;
14942   *)
14943     shrext_cmds='.sl'
14944     dynamic_linker="$host_os dld.sl"
14945     shlibpath_var=SHLIB_PATH
14946     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14947     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14948     soname_spec='${libname}${release}${shared_ext}$major'
14949     ;;
14950   esac
14951   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14952   postinstall_cmds='chmod 555 $lib'
14953   # or fails outright, so override atomically:
14954   install_override_mode=555
14955   ;;
14956
14957 interix[3-9]*)
14958   version_type=linux
14959   need_lib_prefix=no
14960   need_version=no
14961   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14962   soname_spec='${libname}${release}${shared_ext}$major'
14963   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14964   shlibpath_var=LD_LIBRARY_PATH
14965   shlibpath_overrides_runpath=no
14966   hardcode_into_libs=yes
14967   ;;
14968
14969 irix5* | irix6* | nonstopux*)
14970   case $host_os in
14971     nonstopux*) version_type=nonstopux ;;
14972     *)
14973         if test "$lt_cv_prog_gnu_ld" = yes; then
14974                 version_type=linux
14975         else
14976                 version_type=irix
14977         fi ;;
14978   esac
14979   need_lib_prefix=no
14980   need_version=no
14981   soname_spec='${libname}${release}${shared_ext}$major'
14982   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14983   case $host_os in
14984   irix5* | nonstopux*)
14985     libsuff= shlibsuff=
14986     ;;
14987   *)
14988     case $LD in # libtool.m4 will add one of these switches to LD
14989     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14990       libsuff= shlibsuff= libmagic=32-bit;;
14991     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14992       libsuff=32 shlibsuff=N32 libmagic=N32;;
14993     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14994       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14995     *) libsuff= shlibsuff= libmagic=never-match;;
14996     esac
14997     ;;
14998   esac
14999   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15000   shlibpath_overrides_runpath=no
15001   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15002   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15003   hardcode_into_libs=yes
15004   ;;
15005
15006 # No shared lib support for Linux oldld, aout, or coff.
15007 linux*oldld* | linux*aout* | linux*coff*)
15008   dynamic_linker=no
15009   ;;
15010
15011 # This must be Linux ELF.
15012 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15013   version_type=linux
15014   need_lib_prefix=no
15015   need_version=no
15016   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15017   soname_spec='${libname}${release}${shared_ext}$major'
15018   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15019   shlibpath_var=LD_LIBRARY_PATH
15020   shlibpath_overrides_runpath=no
15021
15022   # Some binutils ld are patched to set DT_RUNPATH
15023   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15024   $as_echo_n "(cached) " >&6
15025 else
15026   lt_cv_shlibpath_overrides_runpath=no
15027     save_LDFLAGS=$LDFLAGS
15028     save_libdir=$libdir
15029     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15030          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15031     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15032 /* end confdefs.h.  */
15033
15034 int
15035 main ()
15036 {
15037
15038   ;
15039   return 0;
15040 }
15041 _ACEOF
15042 if ac_fn_cxx_try_link "$LINENO"; then :
15043   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15044   lt_cv_shlibpath_overrides_runpath=yes
15045 fi
15046 fi
15047 rm -f core conftest.err conftest.$ac_objext \
15048     conftest$ac_exeext conftest.$ac_ext
15049     LDFLAGS=$save_LDFLAGS
15050     libdir=$save_libdir
15051
15052 fi
15053
15054   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15055
15056   # This implies no fast_install, which is unacceptable.
15057   # Some rework will be needed to allow for fast_install
15058   # before this can be enabled.
15059   hardcode_into_libs=yes
15060
15061   # Append ld.so.conf contents to the search path
15062   if test -f /etc/ld.so.conf; then
15063     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' ' '`
15064     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15065   fi
15066
15067   # We used to test for /lib/ld.so.1 and disable shared libraries on
15068   # powerpc, because MkLinux only supported shared libraries with the
15069   # GNU dynamic linker.  Since this was broken with cross compilers,
15070   # most powerpc-linux boxes support dynamic linking these days and
15071   # people can always --disable-shared, the test was removed, and we
15072   # assume the GNU/Linux dynamic linker is in use.
15073   dynamic_linker='GNU/Linux ld.so'
15074   ;;
15075
15076 netbsd*)
15077   version_type=sunos
15078   need_lib_prefix=no
15079   need_version=no
15080   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15081     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15082     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15083     dynamic_linker='NetBSD (a.out) ld.so'
15084   else
15085     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15086     soname_spec='${libname}${release}${shared_ext}$major'
15087     dynamic_linker='NetBSD ld.elf_so'
15088   fi
15089   shlibpath_var=LD_LIBRARY_PATH
15090   shlibpath_overrides_runpath=yes
15091   hardcode_into_libs=yes
15092   ;;
15093
15094 newsos6)
15095   version_type=linux
15096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15097   shlibpath_var=LD_LIBRARY_PATH
15098   shlibpath_overrides_runpath=yes
15099   ;;
15100
15101 *nto* | *qnx*)
15102   version_type=qnx
15103   need_lib_prefix=no
15104   need_version=no
15105   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15106   soname_spec='${libname}${release}${shared_ext}$major'
15107   shlibpath_var=LD_LIBRARY_PATH
15108   shlibpath_overrides_runpath=no
15109   hardcode_into_libs=yes
15110   dynamic_linker='ldqnx.so'
15111   ;;
15112
15113 openbsd*)
15114   version_type=sunos
15115   sys_lib_dlsearch_path_spec="/usr/lib"
15116   need_lib_prefix=no
15117   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15118   case $host_os in
15119     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15120     *)                          need_version=no  ;;
15121   esac
15122   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15123   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15124   shlibpath_var=LD_LIBRARY_PATH
15125   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15126     case $host_os in
15127       openbsd2.[89] | openbsd2.[89].*)
15128         shlibpath_overrides_runpath=no
15129         ;;
15130       *)
15131         shlibpath_overrides_runpath=yes
15132         ;;
15133       esac
15134   else
15135     shlibpath_overrides_runpath=yes
15136   fi
15137   ;;
15138
15139 os2*)
15140   libname_spec='$name'
15141   shrext_cmds=".dll"
15142   need_lib_prefix=no
15143   library_names_spec='$libname${shared_ext} $libname.a'
15144   dynamic_linker='OS/2 ld.exe'
15145   shlibpath_var=LIBPATH
15146   ;;
15147
15148 osf3* | osf4* | osf5*)
15149   version_type=osf
15150   need_lib_prefix=no
15151   need_version=no
15152   soname_spec='${libname}${release}${shared_ext}$major'
15153   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15154   shlibpath_var=LD_LIBRARY_PATH
15155   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15156   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15157   ;;
15158
15159 rdos*)
15160   dynamic_linker=no
15161   ;;
15162
15163 solaris*)
15164   version_type=linux
15165   need_lib_prefix=no
15166   need_version=no
15167   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15168   soname_spec='${libname}${release}${shared_ext}$major'
15169   shlibpath_var=LD_LIBRARY_PATH
15170   shlibpath_overrides_runpath=yes
15171   hardcode_into_libs=yes
15172   # ldd complains unless libraries are executable
15173   postinstall_cmds='chmod +x $lib'
15174   ;;
15175
15176 sunos4*)
15177   version_type=sunos
15178   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15179   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15180   shlibpath_var=LD_LIBRARY_PATH
15181   shlibpath_overrides_runpath=yes
15182   if test "$with_gnu_ld" = yes; then
15183     need_lib_prefix=no
15184   fi
15185   need_version=yes
15186   ;;
15187
15188 sysv4 | sysv4.3*)
15189   version_type=linux
15190   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15191   soname_spec='${libname}${release}${shared_ext}$major'
15192   shlibpath_var=LD_LIBRARY_PATH
15193   case $host_vendor in
15194     sni)
15195       shlibpath_overrides_runpath=no
15196       need_lib_prefix=no
15197       runpath_var=LD_RUN_PATH
15198       ;;
15199     siemens)
15200       need_lib_prefix=no
15201       ;;
15202     motorola)
15203       need_lib_prefix=no
15204       need_version=no
15205       shlibpath_overrides_runpath=no
15206       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15207       ;;
15208   esac
15209   ;;
15210
15211 sysv4*MP*)
15212   if test -d /usr/nec ;then
15213     version_type=linux
15214     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15215     soname_spec='$libname${shared_ext}.$major'
15216     shlibpath_var=LD_LIBRARY_PATH
15217   fi
15218   ;;
15219
15220 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15221   version_type=freebsd-elf
15222   need_lib_prefix=no
15223   need_version=no
15224   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15225   soname_spec='${libname}${release}${shared_ext}$major'
15226   shlibpath_var=LD_LIBRARY_PATH
15227   shlibpath_overrides_runpath=yes
15228   hardcode_into_libs=yes
15229   if test "$with_gnu_ld" = yes; then
15230     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15231   else
15232     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15233     case $host_os in
15234       sco3.2v5*)
15235         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15236         ;;
15237     esac
15238   fi
15239   sys_lib_dlsearch_path_spec='/usr/lib'
15240   ;;
15241
15242 tpf*)
15243   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15244   version_type=linux
15245   need_lib_prefix=no
15246   need_version=no
15247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15248   shlibpath_var=LD_LIBRARY_PATH
15249   shlibpath_overrides_runpath=no
15250   hardcode_into_libs=yes
15251   ;;
15252
15253 uts4*)
15254   version_type=linux
15255   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15256   soname_spec='${libname}${release}${shared_ext}$major'
15257   shlibpath_var=LD_LIBRARY_PATH
15258   ;;
15259
15260 *)
15261   dynamic_linker=no
15262   ;;
15263 esac
15264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15265 $as_echo "$dynamic_linker" >&6; }
15266 test "$dynamic_linker" = no && can_build_shared=no
15267
15268 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15269 if test "$GCC" = yes; then
15270   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15271 fi
15272
15273 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15274   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15275 fi
15276 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15277   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15278 fi
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15318 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15319 hardcode_action_CXX=
15320 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15321    test -n "$runpath_var_CXX" ||
15322    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15323
15324   # We can hardcode non-existent directories.
15325   if test "$hardcode_direct_CXX" != no &&
15326      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15327      # have to relink, otherwise we might link with an installed library
15328      # when we should be linking with a yet-to-be-installed one
15329      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15330      test "$hardcode_minus_L_CXX" != no; then
15331     # Linking always hardcodes the temporary library directory.
15332     hardcode_action_CXX=relink
15333   else
15334     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15335     hardcode_action_CXX=immediate
15336   fi
15337 else
15338   # We cannot hardcode anything, or else we can only hardcode existing
15339   # directories.
15340   hardcode_action_CXX=unsupported
15341 fi
15342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15343 $as_echo "$hardcode_action_CXX" >&6; }
15344
15345 if test "$hardcode_action_CXX" = relink ||
15346    test "$inherit_rpath_CXX" = yes; then
15347   # Fast installation is not supported
15348   enable_fast_install=no
15349 elif test "$shlibpath_overrides_runpath" = yes ||
15350      test "$enable_shared" = no; then
15351   # Fast installation is not necessary
15352   enable_fast_install=needless
15353 fi
15354
15355
15356
15357
15358
15359
15360
15361   fi # test -n "$compiler"
15362
15363   CC=$lt_save_CC
15364   LDCXX=$LD
15365   LD=$lt_save_LD
15366   GCC=$lt_save_GCC
15367   with_gnu_ld=$lt_save_with_gnu_ld
15368   lt_cv_path_LDCXX=$lt_cv_path_LD
15369   lt_cv_path_LD=$lt_save_path_LD
15370   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15371   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15372 fi # test "$_lt_caught_CXX_error" != yes
15373
15374 ac_ext=c
15375 ac_cpp='$CPP $CPPFLAGS'
15376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15378 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392         ac_config_commands="$ac_config_commands libtool"
15393
15394
15395
15396
15397 # Only expand once:
15398
15399
15400
15401 # The tests for host and target for $enable_largefile require
15402 # canonical names.
15403
15404
15405
15406 # As the $enable_largefile decision depends on --enable-plugins we must set it
15407 # even in directories otherwise not depending on the $plugins option.
15408
15409
15410   maybe_plugins=no
15411   for ac_header in dlfcn.h
15412 do :
15413   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15414 "
15415 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
15416   cat >>confdefs.h <<_ACEOF
15417 #define HAVE_DLFCN_H 1
15418 _ACEOF
15419  maybe_plugins=yes
15420 fi
15421
15422 done
15423
15424   for ac_header in windows.h
15425 do :
15426   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15427 "
15428 if test "x$ac_cv_header_windows_h" = xyes; then :
15429   cat >>confdefs.h <<_ACEOF
15430 #define HAVE_WINDOWS_H 1
15431 _ACEOF
15432  maybe_plugins=yes
15433 fi
15434
15435 done
15436
15437
15438   # Check whether --enable-plugins was given.
15439 if test "${enable_plugins+set}" = set; then :
15440   enableval=$enable_plugins; case "${enableval}" in
15441       no) plugins=no ;;
15442       *) plugins=yes
15443          if test "$maybe_plugins" != "yes" ; then
15444            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15445          fi ;;
15446      esac
15447 else
15448   plugins=$maybe_plugins
15449
15450 fi
15451
15452   if test "$plugins" = "yes"; then
15453     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15454 $as_echo_n "checking for library containing dlsym... " >&6; }
15455 if ${ac_cv_search_dlsym+:} false; then :
15456   $as_echo_n "(cached) " >&6
15457 else
15458   ac_func_search_save_LIBS=$LIBS
15459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15460 /* end confdefs.h.  */
15461
15462 /* Override any GCC internal prototype to avoid an error.
15463    Use char because int might match the return type of a GCC
15464    builtin and then its argument prototype would still apply.  */
15465 #ifdef __cplusplus
15466 extern "C"
15467 #endif
15468 char dlsym ();
15469 int
15470 main ()
15471 {
15472 return dlsym ();
15473   ;
15474   return 0;
15475 }
15476 _ACEOF
15477 for ac_lib in '' dl; do
15478   if test -z "$ac_lib"; then
15479     ac_res="none required"
15480   else
15481     ac_res=-l$ac_lib
15482     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15483   fi
15484   if ac_fn_c_try_link "$LINENO"; then :
15485   ac_cv_search_dlsym=$ac_res
15486 fi
15487 rm -f core conftest.err conftest.$ac_objext \
15488     conftest$ac_exeext
15489   if ${ac_cv_search_dlsym+:} false; then :
15490   break
15491 fi
15492 done
15493 if ${ac_cv_search_dlsym+:} false; then :
15494
15495 else
15496   ac_cv_search_dlsym=no
15497 fi
15498 rm conftest.$ac_ext
15499 LIBS=$ac_func_search_save_LIBS
15500 fi
15501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15502 $as_echo "$ac_cv_search_dlsym" >&6; }
15503 ac_res=$ac_cv_search_dlsym
15504 if test "$ac_res" != no; then :
15505   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15506
15507 fi
15508
15509   fi
15510
15511
15512 case "${host}" in
15513   sparc-*-solaris*|i[3-7]86-*-solaris*)
15514     # On native 32bit sparc and ia32 solaris, large-file and procfs support
15515     # are mutually exclusive; and without procfs support, the bfd/ elf module
15516     # cannot provide certain routines such as elfcore_write_prpsinfo
15517     # or elfcore_write_prstatus.  So unless the user explicitly requested
15518     # large-file support through the --enable-largefile switch, disable
15519     # large-file support in favor of procfs support.
15520     test "${target}" = "${host}" -a "x$plugins" = xno \
15521       && : ${enable_largefile="no"}
15522     ;;
15523 esac
15524
15525 # Check whether --enable-largefile was given.
15526 if test "${enable_largefile+set}" = set; then :
15527   enableval=$enable_largefile;
15528 fi
15529
15530 if test "$enable_largefile" != no; then
15531
15532   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15533 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15534 if ${ac_cv_sys_largefile_CC+:} false; then :
15535   $as_echo_n "(cached) " >&6
15536 else
15537   ac_cv_sys_largefile_CC=no
15538      if test "$GCC" != yes; then
15539        ac_save_CC=$CC
15540        while :; do
15541          # IRIX 6.2 and later do not support large files by default,
15542          # so use the C compiler's -n32 option if that helps.
15543          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15544 /* end confdefs.h.  */
15545 #include <sys/types.h>
15546  /* Check that off_t can represent 2**63 - 1 correctly.
15547     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15548     since some C++ compilers masquerading as C compilers
15549     incorrectly reject 9223372036854775807.  */
15550 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15551   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15552                        && LARGE_OFF_T % 2147483647 == 1)
15553                       ? 1 : -1];
15554 int
15555 main ()
15556 {
15557
15558   ;
15559   return 0;
15560 }
15561 _ACEOF
15562          if ac_fn_c_try_compile "$LINENO"; then :
15563   break
15564 fi
15565 rm -f core conftest.err conftest.$ac_objext
15566          CC="$CC -n32"
15567          if ac_fn_c_try_compile "$LINENO"; then :
15568   ac_cv_sys_largefile_CC=' -n32'; break
15569 fi
15570 rm -f core conftest.err conftest.$ac_objext
15571          break
15572        done
15573        CC=$ac_save_CC
15574        rm -f conftest.$ac_ext
15575     fi
15576 fi
15577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15578 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15579   if test "$ac_cv_sys_largefile_CC" != no; then
15580     CC=$CC$ac_cv_sys_largefile_CC
15581   fi
15582
15583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15584 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15585 if ${ac_cv_sys_file_offset_bits+:} false; then :
15586   $as_echo_n "(cached) " >&6
15587 else
15588   while :; do
15589   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15590 /* end confdefs.h.  */
15591 #include <sys/types.h>
15592  /* Check that off_t can represent 2**63 - 1 correctly.
15593     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15594     since some C++ compilers masquerading as C compilers
15595     incorrectly reject 9223372036854775807.  */
15596 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15597   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15598                        && LARGE_OFF_T % 2147483647 == 1)
15599                       ? 1 : -1];
15600 int
15601 main ()
15602 {
15603
15604   ;
15605   return 0;
15606 }
15607 _ACEOF
15608 if ac_fn_c_try_compile "$LINENO"; then :
15609   ac_cv_sys_file_offset_bits=no; break
15610 fi
15611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15613 /* end confdefs.h.  */
15614 #define _FILE_OFFSET_BITS 64
15615 #include <sys/types.h>
15616  /* Check that off_t can represent 2**63 - 1 correctly.
15617     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15618     since some C++ compilers masquerading as C compilers
15619     incorrectly reject 9223372036854775807.  */
15620 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15621   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15622                        && LARGE_OFF_T % 2147483647 == 1)
15623                       ? 1 : -1];
15624 int
15625 main ()
15626 {
15627
15628   ;
15629   return 0;
15630 }
15631 _ACEOF
15632 if ac_fn_c_try_compile "$LINENO"; then :
15633   ac_cv_sys_file_offset_bits=64; break
15634 fi
15635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15636   ac_cv_sys_file_offset_bits=unknown
15637   break
15638 done
15639 fi
15640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15641 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15642 case $ac_cv_sys_file_offset_bits in #(
15643   no | unknown) ;;
15644   *)
15645 cat >>confdefs.h <<_ACEOF
15646 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15647 _ACEOF
15648 ;;
15649 esac
15650 rm -rf conftest*
15651   if test $ac_cv_sys_file_offset_bits = unknown; then
15652     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15653 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15654 if ${ac_cv_sys_large_files+:} false; then :
15655   $as_echo_n "(cached) " >&6
15656 else
15657   while :; do
15658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15659 /* end confdefs.h.  */
15660 #include <sys/types.h>
15661  /* Check that off_t can represent 2**63 - 1 correctly.
15662     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15663     since some C++ compilers masquerading as C compilers
15664     incorrectly reject 9223372036854775807.  */
15665 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15666   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15667                        && LARGE_OFF_T % 2147483647 == 1)
15668                       ? 1 : -1];
15669 int
15670 main ()
15671 {
15672
15673   ;
15674   return 0;
15675 }
15676 _ACEOF
15677 if ac_fn_c_try_compile "$LINENO"; then :
15678   ac_cv_sys_large_files=no; break
15679 fi
15680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15681   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15682 /* end confdefs.h.  */
15683 #define _LARGE_FILES 1
15684 #include <sys/types.h>
15685  /* Check that off_t can represent 2**63 - 1 correctly.
15686     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15687     since some C++ compilers masquerading as C compilers
15688     incorrectly reject 9223372036854775807.  */
15689 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15690   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15691                        && LARGE_OFF_T % 2147483647 == 1)
15692                       ? 1 : -1];
15693 int
15694 main ()
15695 {
15696
15697   ;
15698   return 0;
15699 }
15700 _ACEOF
15701 if ac_fn_c_try_compile "$LINENO"; then :
15702   ac_cv_sys_large_files=1; break
15703 fi
15704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15705   ac_cv_sys_large_files=unknown
15706   break
15707 done
15708 fi
15709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15710 $as_echo "$ac_cv_sys_large_files" >&6; }
15711 case $ac_cv_sys_large_files in #(
15712   no | unknown) ;;
15713   *)
15714 cat >>confdefs.h <<_ACEOF
15715 #define _LARGE_FILES $ac_cv_sys_large_files
15716 _ACEOF
15717 ;;
15718 esac
15719 rm -rf conftest*
15720   fi
15721
15722
15723 fi
15724
15725
15726
15727
15728 # Check whether --with-lib-path was given.
15729 if test "${with_lib_path+set}" = set; then :
15730   withval=$with_lib_path; LIB_PATH=$withval
15731 fi
15732
15733 # Check whether --enable-targets was given.
15734 if test "${enable_targets+set}" = set; then :
15735   enableval=$enable_targets; case "${enableval}" in
15736   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15737             ;;
15738   no)       enable_targets= ;;
15739   *)        enable_targets=$enableval ;;
15740 esac
15741 fi
15742 # Check whether --enable-64-bit-bfd was given.
15743 if test "${enable_64_bit_bfd+set}" = set; then :
15744   enableval=$enable_64_bit_bfd; case "${enableval}" in
15745   yes)  want64=true  ;;
15746   no)   want64=false ;;
15747   *)    as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15748 esac
15749 else
15750   want64=false
15751 fi
15752
15753
15754 # Check whether --with-sysroot was given.
15755 if test "${with_sysroot+set}" = set; then :
15756   withval=$with_sysroot;
15757  case ${with_sysroot} in
15758  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15759  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15760  esac
15761
15762  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15763  use_sysroot=yes
15764
15765  if test "x$prefix" = xNONE; then
15766   test_prefix=/usr/local
15767  else
15768   test_prefix=$prefix
15769  fi
15770  if test "x$exec_prefix" = xNONE; then
15771   test_exec_prefix=$test_prefix
15772  else
15773   test_exec_prefix=$exec_prefix
15774  fi
15775  case ${TARGET_SYSTEM_ROOT} in
15776  "${test_prefix}"|"${test_prefix}/"*|\
15777  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15778  '${prefix}'|'${prefix}/'*|\
15779  '${exec_prefix}'|'${exec_prefix}/'*)
15780    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15781    TARGET_SYSTEM_ROOT_DEFINE="$t"
15782    ;;
15783  esac
15784
15785 else
15786
15787  use_sysroot=no
15788  TARGET_SYSTEM_ROOT=
15789  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15790
15791 fi
15792
15793
15794
15795
15796
15797 # Check whether --enable-gold was given.
15798 if test "${enable_gold+set}" = set; then :
15799   enableval=$enable_gold; case "${enableval}" in
15800  default)
15801    install_as_default=no
15802    installed_linker=ld.bfd
15803    ;;
15804  yes|no)
15805    install_as_default=yes
15806    installed_linker=ld.bfd
15807    ;;
15808  *)
15809    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15810    ;;
15811  esac
15812 else
15813   install_as_default=yes
15814  installed_linker=ld.bfd
15815 fi
15816
15817
15818
15819
15820 # Check whether --enable-got was given.
15821 if test "${enable_got+set}" = set; then :
15822   enableval=$enable_got; case "${enableval}" in
15823   target | single | negative | multigot)  got_handling=$enableval ;;
15824   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15825 esac
15826 else
15827   got_handling=target
15828 fi
15829
15830
15831 case "${got_handling}" in
15832   target)
15833
15834 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15835  ;;
15836   single)
15837
15838 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15839  ;;
15840   negative)
15841
15842 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15843  ;;
15844   multigot)
15845
15846 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15847  ;;
15848   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15849 esac
15850
15851 # PR gas/19109
15852 # Decide the default method for compressing debug sections.
15853 ac_default_compressed_debug_sections=unset
15854 # Provide a configure time option to override our default.
15855 # Check whether --enable-compressed_debug_sections was given.
15856 if test "${enable_compressed_debug_sections+set}" = set; then :
15857   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15858   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15859   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15860 esac
15861 fi
15862
15863 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15864 ac_default_new_dtags=unset
15865 # Provide a configure time option to override our default.
15866 # Check whether --enable-new_dtags was given.
15867 if test "${enable_new_dtags+set}" = set; then :
15868   enableval=$enable_new_dtags; case "${enableval}" in
15869   yes) ac_default_new_dtags=1 ;;
15870   no) ac_default_new_dtags=0 ;;
15871 esac
15872 fi
15873
15874 # Decide if -z relro should be enabled in ELF linker by default.
15875 ac_default_ld_z_relro=unset
15876 # Provide a configure time option to override our default.
15877 # Check whether --enable-relro was given.
15878 if test "${enable_relro+set}" = set; then :
15879   enableval=$enable_relro; case "${enableval}" in
15880   yes)  ac_default_ld_z_relro=1 ;;
15881   no)  ac_default_ld_z_relro=0 ;;
15882 esac
15883 fi
15884
15885 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15886 ac_default_ld_textrel_check=unset
15887 # Check whether --enable-textrel-check was given.
15888 if test "${enable_textrel_check+set}" = set; then :
15889   enableval=$enable_textrel_check; case "${enableval}" in
15890   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15891 esac
15892 fi
15893
15894
15895 # Decide if -z separate-code should be enabled in ELF linker by default.
15896 ac_default_ld_z_separate_code=unset
15897 # Check whether --enable-separate-code was given.
15898 if test "${enable_separate_code+set}" = set; then :
15899   enableval=$enable_separate_code; case "${enableval}" in
15900   yes) ac_default_ld_z_separate_code=1 ;;
15901   no) ac_default_ld_z_separate_code=0 ;;
15902 esac
15903 fi
15904
15905
15906 # Decide which "--hash-style" to use by default
15907 # Provide a configure time option to override our default.
15908 # Check whether --enable-default-hash-style was given.
15909 if test "${enable_default_hash_style+set}" = set; then :
15910   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15911   sysv | gnu | both) ;;
15912   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15913 esac
15914 else
15915   case "${target}" in
15916   # Enable gnu hash only on GNU targets, but not mips
15917   mips*-*-*) enable_default_hash_style=sysv ;;
15918   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15919   *) enable_default_hash_style=sysv ;;
15920 esac
15921 fi
15922
15923
15924 case "${enable_default_hash_style}" in
15925   sysv | both) ac_default_emit_sysv_hash=1 ;;
15926   *) ac_default_emit_sysv_hash=0 ;;
15927 esac
15928
15929 case "${enable_default_hash_style}" in
15930   gnu | both) ac_default_emit_gnu_hash=1 ;;
15931   *) ac_default_emit_gnu_hash=0 ;;
15932 esac
15933
15934  # Check whether --enable-libctf was given.
15935 if test "${enable_libctf+set}" = set; then :
15936   enableval=$enable_libctf;
15937       case "$enableval" in
15938        yes|no) ;;
15939        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15940       esac
15941
15942 else
15943   enable_libctf=yes
15944 fi
15945
15946
15947 if test "${enable_libctf}" = yes; then
15948
15949 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
15950
15951 fi
15952  if test "${enable_libctf}" = yes; then
15953   ENABLE_LIBCTF_TRUE=
15954   ENABLE_LIBCTF_FALSE='#'
15955 else
15956   ENABLE_LIBCTF_TRUE='#'
15957   ENABLE_LIBCTF_FALSE=
15958 fi
15959
15960
15961
15962
15963 # Set the 'development' global.
15964 . $srcdir/../bfd/development.sh
15965
15966 # Set acp_cpp_for_build variable
15967 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15968
15969 # Default set of GCC warnings to enable.
15970 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15971 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15972
15973 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15975 /* end confdefs.h.  */
15976 __GNUC__
15977 _ACEOF
15978 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15979   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15980
15981 else
15982   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15983 fi
15984 rm -f conftest*
15985
15986
15987 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15989 /* end confdefs.h.  */
15990 __GNUC__
15991 _ACEOF
15992 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15993   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15994
15995 else
15996   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15997 fi
15998 rm -f conftest*
15999
16000
16001 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
16002 WARN_WRITE_STRINGS=""
16003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16004 /* end confdefs.h.  */
16005 __GNUC__
16006 _ACEOF
16007 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16008   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16009
16010 else
16011   WARN_WRITE_STRINGS="-Wwrite-strings"
16012 fi
16013 rm -f conftest*
16014
16015
16016 # Verify CC_FOR_BUILD to be compatible with warning flags
16017
16018 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
16019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16020 /* end confdefs.h.  */
16021 __GNUC__
16022 _ACEOF
16023 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16024   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16025
16026 else
16027   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
16028 fi
16029 rm -f conftest*
16030
16031
16032 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16034 /* end confdefs.h.  */
16035 __GNUC__
16036 _ACEOF
16037 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16038   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16039
16040 else
16041   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
16042 fi
16043 rm -f conftest*
16044
16045
16046 # Check whether --enable-werror was given.
16047 if test "${enable_werror+set}" = set; then :
16048   enableval=$enable_werror; case "${enableval}" in
16049      yes | y) ERROR_ON_WARNING="yes" ;;
16050      no | n)  ERROR_ON_WARNING="no" ;;
16051      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
16052    esac
16053 fi
16054
16055
16056 # Disable -Wformat by default when using gcc on mingw
16057 case "${host}" in
16058   *-*-mingw32*)
16059     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
16060       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
16061       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
16062     fi
16063     ;;
16064   *) ;;
16065 esac
16066
16067 # Enable -Werror by default when using gcc.  Turn it off for releases.
16068 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
16069     ERROR_ON_WARNING=yes
16070 fi
16071
16072 NO_WERROR=
16073 if test "${ERROR_ON_WARNING}" = yes ; then
16074     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
16075     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
16076     NO_WERROR="-Wno-error"
16077 fi
16078
16079 if test "${GCC}" = yes ; then
16080   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16081   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
16082 fi
16083
16084 # Check whether --enable-build-warnings was given.
16085 if test "${enable_build_warnings+set}" = set; then :
16086   enableval=$enable_build_warnings; case "${enableval}" in
16087   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16088         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
16089   no)   if test "${GCC}" = yes ; then
16090           WARN_CFLAGS="-w"
16091       WARN_CFLAGS_FOR_BUILD="-w"
16092         fi;;
16093   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16094         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
16095         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
16096   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16097         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
16098         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
16099   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
16100         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16101 esac
16102 fi
16103
16104
16105 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
16106   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
16107 fi
16108
16109
16110
16111
16112
16113
16114
16115
16116   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
16117 $as_echo_n "checking for LC_MESSAGES... " >&6; }
16118 if ${am_cv_val_LC_MESSAGES+:} false; then :
16119   $as_echo_n "(cached) " >&6
16120 else
16121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16122 /* end confdefs.h.  */
16123 #include <locale.h>
16124 int
16125 main ()
16126 {
16127 return LC_MESSAGES
16128   ;
16129   return 0;
16130 }
16131 _ACEOF
16132 if ac_fn_c_try_link "$LINENO"; then :
16133   am_cv_val_LC_MESSAGES=yes
16134 else
16135   am_cv_val_LC_MESSAGES=no
16136 fi
16137 rm -f core conftest.err conftest.$ac_objext \
16138     conftest$ac_exeext conftest.$ac_ext
16139 fi
16140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16141 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16142   if test $am_cv_val_LC_MESSAGES = yes; then
16143
16144 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16145
16146   fi
16147
16148
16149 ac_config_headers="$ac_config_headers config.h:config.in"
16150
16151
16152 # PR 14072
16153
16154
16155 if test -z "$target" ; then
16156     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16157 fi
16158 if test -z "$host" ; then
16159     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16160 fi
16161
16162 # host-specific stuff:
16163
16164 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16165 # If we haven't got the data from the intl directory,
16166 # assume NLS is disabled.
16167 USE_NLS=no
16168 LIBINTL=
16169 LIBINTL_DEP=
16170 INCINTL=
16171 XGETTEXT=
16172 GMSGFMT=
16173 POSUB=
16174
16175 if test -f  ../intl/config.intl; then
16176   .  ../intl/config.intl
16177 fi
16178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16179 $as_echo_n "checking whether NLS is requested... " >&6; }
16180 if test x"$USE_NLS" != xyes; then
16181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16182 $as_echo "no" >&6; }
16183 else
16184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16185 $as_echo "yes" >&6; }
16186
16187 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16188
16189
16190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16191 $as_echo_n "checking for catalogs to be installed... " >&6; }
16192   # Look for .po and .gmo files in the source directory.
16193   CATALOGS=
16194   XLINGUAS=
16195   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16196     # If there aren't any .gmo files the shell will give us the
16197     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16198     # weeded out.
16199     case "$cat" in *\**)
16200       continue;;
16201     esac
16202     # The quadruple backslash is collapsed to a double backslash
16203     # by the backticks, then collapsed again by the double quotes,
16204     # leaving us with one backslash in the sed expression (right
16205     # before the dot that mustn't act as a wildcard).
16206     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16207     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16208     # The user is allowed to set LINGUAS to a list of languages to
16209     # install catalogs for.  If it's empty that means "all of them."
16210     if test "x$LINGUAS" = x; then
16211       CATALOGS="$CATALOGS $cat"
16212       XLINGUAS="$XLINGUAS $lang"
16213     else
16214       case "$LINGUAS" in *$lang*)
16215         CATALOGS="$CATALOGS $cat"
16216         XLINGUAS="$XLINGUAS $lang"
16217         ;;
16218       esac
16219     fi
16220   done
16221   LINGUAS="$XLINGUAS"
16222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16223 $as_echo "$LINGUAS" >&6; }
16224
16225
16226     DATADIRNAME=share
16227
16228   INSTOBJEXT=.mo
16229
16230   GENCAT=gencat
16231
16232   CATOBJEXT=.gmo
16233
16234 fi
16235
16236         MKINSTALLDIRS=
16237   if test -n "$ac_aux_dir"; then
16238     case "$ac_aux_dir" in
16239       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16240       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16241     esac
16242   fi
16243   if test -z "$MKINSTALLDIRS"; then
16244     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16245   fi
16246
16247
16248
16249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16250 $as_echo_n "checking whether NLS is requested... " >&6; }
16251     # Check whether --enable-nls was given.
16252 if test "${enable_nls+set}" = set; then :
16253   enableval=$enable_nls; USE_NLS=$enableval
16254 else
16255   USE_NLS=yes
16256 fi
16257
16258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16259 $as_echo "$USE_NLS" >&6; }
16260
16261
16262
16263
16264
16265
16266 # Prepare PATH_SEPARATOR.
16267 # The user is always right.
16268 if test "${PATH_SEPARATOR+set}" != set; then
16269   echo "#! /bin/sh" >conf$$.sh
16270   echo  "exit 0"   >>conf$$.sh
16271   chmod +x conf$$.sh
16272   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16273     PATH_SEPARATOR=';'
16274   else
16275     PATH_SEPARATOR=:
16276   fi
16277   rm -f conf$$.sh
16278 fi
16279
16280 # Find out how to test for executable files. Don't use a zero-byte file,
16281 # as systems may use methods other than mode bits to determine executability.
16282 cat >conf$$.file <<_ASEOF
16283 #! /bin/sh
16284 exit 0
16285 _ASEOF
16286 chmod +x conf$$.file
16287 if test -x conf$$.file >/dev/null 2>&1; then
16288   ac_executable_p="test -x"
16289 else
16290   ac_executable_p="test -f"
16291 fi
16292 rm -f conf$$.file
16293
16294 # Extract the first word of "msgfmt", so it can be a program name with args.
16295 set dummy msgfmt; ac_word=$2
16296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16297 $as_echo_n "checking for $ac_word... " >&6; }
16298 if ${ac_cv_path_MSGFMT+:} false; then :
16299   $as_echo_n "(cached) " >&6
16300 else
16301   case "$MSGFMT" in
16302   [\\/]* | ?:[\\/]*)
16303     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16304     ;;
16305   *)
16306     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16307     for ac_dir in $PATH; do
16308       IFS="$ac_save_IFS"
16309       test -z "$ac_dir" && ac_dir=.
16310       for ac_exec_ext in '' $ac_executable_extensions; do
16311         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16312           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16313      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16314             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16315             break 2
16316           fi
16317         fi
16318       done
16319     done
16320     IFS="$ac_save_IFS"
16321   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16322     ;;
16323 esac
16324 fi
16325 MSGFMT="$ac_cv_path_MSGFMT"
16326 if test "$MSGFMT" != ":"; then
16327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16328 $as_echo "$MSGFMT" >&6; }
16329 else
16330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16331 $as_echo "no" >&6; }
16332 fi
16333
16334   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16335 set dummy gmsgfmt; ac_word=$2
16336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16337 $as_echo_n "checking for $ac_word... " >&6; }
16338 if ${ac_cv_path_GMSGFMT+:} false; then :
16339   $as_echo_n "(cached) " >&6
16340 else
16341   case $GMSGFMT in
16342   [\\/]* | ?:[\\/]*)
16343   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16344   ;;
16345   *)
16346   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16347 for as_dir in $PATH
16348 do
16349   IFS=$as_save_IFS
16350   test -z "$as_dir" && as_dir=.
16351     for ac_exec_ext in '' $ac_executable_extensions; do
16352   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16353     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16354     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16355     break 2
16356   fi
16357 done
16358   done
16359 IFS=$as_save_IFS
16360
16361   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16362   ;;
16363 esac
16364 fi
16365 GMSGFMT=$ac_cv_path_GMSGFMT
16366 if test -n "$GMSGFMT"; then
16367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16368 $as_echo "$GMSGFMT" >&6; }
16369 else
16370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16371 $as_echo "no" >&6; }
16372 fi
16373
16374
16375
16376
16377 # Prepare PATH_SEPARATOR.
16378 # The user is always right.
16379 if test "${PATH_SEPARATOR+set}" != set; then
16380   echo "#! /bin/sh" >conf$$.sh
16381   echo  "exit 0"   >>conf$$.sh
16382   chmod +x conf$$.sh
16383   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16384     PATH_SEPARATOR=';'
16385   else
16386     PATH_SEPARATOR=:
16387   fi
16388   rm -f conf$$.sh
16389 fi
16390
16391 # Find out how to test for executable files. Don't use a zero-byte file,
16392 # as systems may use methods other than mode bits to determine executability.
16393 cat >conf$$.file <<_ASEOF
16394 #! /bin/sh
16395 exit 0
16396 _ASEOF
16397 chmod +x conf$$.file
16398 if test -x conf$$.file >/dev/null 2>&1; then
16399   ac_executable_p="test -x"
16400 else
16401   ac_executable_p="test -f"
16402 fi
16403 rm -f conf$$.file
16404
16405 # Extract the first word of "xgettext", so it can be a program name with args.
16406 set dummy xgettext; ac_word=$2
16407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16408 $as_echo_n "checking for $ac_word... " >&6; }
16409 if ${ac_cv_path_XGETTEXT+:} false; then :
16410   $as_echo_n "(cached) " >&6
16411 else
16412   case "$XGETTEXT" in
16413   [\\/]* | ?:[\\/]*)
16414     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16415     ;;
16416   *)
16417     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16418     for ac_dir in $PATH; do
16419       IFS="$ac_save_IFS"
16420       test -z "$ac_dir" && ac_dir=.
16421       for ac_exec_ext in '' $ac_executable_extensions; do
16422         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16423           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16424      (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
16425             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16426             break 2
16427           fi
16428         fi
16429       done
16430     done
16431     IFS="$ac_save_IFS"
16432   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16433     ;;
16434 esac
16435 fi
16436 XGETTEXT="$ac_cv_path_XGETTEXT"
16437 if test "$XGETTEXT" != ":"; then
16438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16439 $as_echo "$XGETTEXT" >&6; }
16440 else
16441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16442 $as_echo "no" >&6; }
16443 fi
16444
16445     rm -f messages.po
16446
16447
16448 # Prepare PATH_SEPARATOR.
16449 # The user is always right.
16450 if test "${PATH_SEPARATOR+set}" != set; then
16451   echo "#! /bin/sh" >conf$$.sh
16452   echo  "exit 0"   >>conf$$.sh
16453   chmod +x conf$$.sh
16454   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16455     PATH_SEPARATOR=';'
16456   else
16457     PATH_SEPARATOR=:
16458   fi
16459   rm -f conf$$.sh
16460 fi
16461
16462 # Find out how to test for executable files. Don't use a zero-byte file,
16463 # as systems may use methods other than mode bits to determine executability.
16464 cat >conf$$.file <<_ASEOF
16465 #! /bin/sh
16466 exit 0
16467 _ASEOF
16468 chmod +x conf$$.file
16469 if test -x conf$$.file >/dev/null 2>&1; then
16470   ac_executable_p="test -x"
16471 else
16472   ac_executable_p="test -f"
16473 fi
16474 rm -f conf$$.file
16475
16476 # Extract the first word of "msgmerge", so it can be a program name with args.
16477 set dummy msgmerge; ac_word=$2
16478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16479 $as_echo_n "checking for $ac_word... " >&6; }
16480 if ${ac_cv_path_MSGMERGE+:} false; then :
16481   $as_echo_n "(cached) " >&6
16482 else
16483   case "$MSGMERGE" in
16484   [\\/]* | ?:[\\/]*)
16485     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16486     ;;
16487   *)
16488     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16489     for ac_dir in $PATH; do
16490       IFS="$ac_save_IFS"
16491       test -z "$ac_dir" && ac_dir=.
16492       for ac_exec_ext in '' $ac_executable_extensions; do
16493         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16494           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16495             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16496             break 2
16497           fi
16498         fi
16499       done
16500     done
16501     IFS="$ac_save_IFS"
16502   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16503     ;;
16504 esac
16505 fi
16506 MSGMERGE="$ac_cv_path_MSGMERGE"
16507 if test "$MSGMERGE" != ":"; then
16508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16509 $as_echo "$MSGMERGE" >&6; }
16510 else
16511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16512 $as_echo "no" >&6; }
16513 fi
16514
16515
16516       if test "$GMSGFMT" != ":"; then
16517             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16518        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16519       : ;
16520     else
16521       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16522       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16523 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16524       GMSGFMT=":"
16525     fi
16526   fi
16527
16528       if test "$XGETTEXT" != ":"; then
16529             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16530        (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
16531       : ;
16532     else
16533       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16534 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16535       XGETTEXT=":"
16536     fi
16537         rm -f messages.po
16538   fi
16539
16540   ac_config_commands="$ac_config_commands default-1"
16541
16542
16543
16544
16545
16546 for ac_prog in 'bison -y' byacc
16547 do
16548   # Extract the first word of "$ac_prog", so it can be a program name with args.
16549 set dummy $ac_prog; ac_word=$2
16550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16551 $as_echo_n "checking for $ac_word... " >&6; }
16552 if ${ac_cv_prog_YACC+:} false; then :
16553   $as_echo_n "(cached) " >&6
16554 else
16555   if test -n "$YACC"; then
16556   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16557 else
16558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16559 for as_dir in $PATH
16560 do
16561   IFS=$as_save_IFS
16562   test -z "$as_dir" && as_dir=.
16563     for ac_exec_ext in '' $ac_executable_extensions; do
16564   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16565     ac_cv_prog_YACC="$ac_prog"
16566     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16567     break 2
16568   fi
16569 done
16570   done
16571 IFS=$as_save_IFS
16572
16573 fi
16574 fi
16575 YACC=$ac_cv_prog_YACC
16576 if test -n "$YACC"; then
16577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16578 $as_echo "$YACC" >&6; }
16579 else
16580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16581 $as_echo "no" >&6; }
16582 fi
16583
16584
16585   test -n "$YACC" && break
16586 done
16587 test -n "$YACC" || YACC="yacc"
16588
16589 for ac_prog in flex lex
16590 do
16591   # Extract the first word of "$ac_prog", so it can be a program name with args.
16592 set dummy $ac_prog; ac_word=$2
16593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16594 $as_echo_n "checking for $ac_word... " >&6; }
16595 if ${ac_cv_prog_LEX+:} false; then :
16596   $as_echo_n "(cached) " >&6
16597 else
16598   if test -n "$LEX"; then
16599   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16600 else
16601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16602 for as_dir in $PATH
16603 do
16604   IFS=$as_save_IFS
16605   test -z "$as_dir" && as_dir=.
16606     for ac_exec_ext in '' $ac_executable_extensions; do
16607   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16608     ac_cv_prog_LEX="$ac_prog"
16609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16610     break 2
16611   fi
16612 done
16613   done
16614 IFS=$as_save_IFS
16615
16616 fi
16617 fi
16618 LEX=$ac_cv_prog_LEX
16619 if test -n "$LEX"; then
16620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16621 $as_echo "$LEX" >&6; }
16622 else
16623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16624 $as_echo "no" >&6; }
16625 fi
16626
16627
16628   test -n "$LEX" && break
16629 done
16630 test -n "$LEX" || LEX=":"
16631
16632 case "$LEX" in
16633   :|*"missing "*) ;;
16634   *) cat >conftest.l <<_ACEOF
16635 %%
16636 a { ECHO; }
16637 b { REJECT; }
16638 c { yymore (); }
16639 d { yyless (1); }
16640 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16641     yyless ((input () != 0)); }
16642 f { unput (yytext[0]); }
16643 . { BEGIN INITIAL; }
16644 %%
16645 #ifdef YYTEXT_POINTER
16646 extern char *yytext;
16647 #endif
16648 int
16649 main (void)
16650 {
16651   return ! yylex () + ! yywrap ();
16652 }
16653 _ACEOF
16654 { { ac_try="$LEX conftest.l"
16655 case "(($ac_try" in
16656   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16657   *) ac_try_echo=$ac_try;;
16658 esac
16659 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16660 $as_echo "$ac_try_echo"; } >&5
16661   (eval "$LEX conftest.l") 2>&5
16662   ac_status=$?
16663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16664   test $ac_status = 0; }
16665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16666 $as_echo_n "checking lex output file root... " >&6; }
16667 if ${ac_cv_prog_lex_root+:} false; then :
16668   $as_echo_n "(cached) " >&6
16669 else
16670
16671 if test -f lex.yy.c; then
16672   ac_cv_prog_lex_root=lex.yy
16673 elif test -f lexyy.c; then
16674   ac_cv_prog_lex_root=lexyy
16675 else
16676   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16677 fi
16678 fi
16679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16680 $as_echo "$ac_cv_prog_lex_root" >&6; }
16681 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16682
16683 if test -z "${LEXLIB+set}"; then
16684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16685 $as_echo_n "checking lex library... " >&6; }
16686 if ${ac_cv_lib_lex+:} false; then :
16687   $as_echo_n "(cached) " >&6
16688 else
16689
16690     ac_save_LIBS=$LIBS
16691     ac_cv_lib_lex='none needed'
16692     for ac_lib in '' -lfl -ll; do
16693       LIBS="$ac_lib $ac_save_LIBS"
16694       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16695 /* end confdefs.h.  */
16696 `cat $LEX_OUTPUT_ROOT.c`
16697 _ACEOF
16698 if ac_fn_c_try_link "$LINENO"; then :
16699   ac_cv_lib_lex=$ac_lib
16700 fi
16701 rm -f core conftest.err conftest.$ac_objext \
16702     conftest$ac_exeext conftest.$ac_ext
16703       test "$ac_cv_lib_lex" != 'none needed' && break
16704     done
16705     LIBS=$ac_save_LIBS
16706
16707 fi
16708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16709 $as_echo "$ac_cv_lib_lex" >&6; }
16710   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16711 fi
16712
16713
16714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16715 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16716 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16717   $as_echo_n "(cached) " >&6
16718 else
16719   # POSIX says lex can declare yytext either as a pointer or an array; the
16720 # default is implementation-dependent.  Figure out which it is, since
16721 # not all implementations provide the %pointer and %array declarations.
16722 ac_cv_prog_lex_yytext_pointer=no
16723 ac_save_LIBS=$LIBS
16724 LIBS="$LEXLIB $ac_save_LIBS"
16725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16726 /* end confdefs.h.  */
16727
16728   #define YYTEXT_POINTER 1
16729 `cat $LEX_OUTPUT_ROOT.c`
16730 _ACEOF
16731 if ac_fn_c_try_link "$LINENO"; then :
16732   ac_cv_prog_lex_yytext_pointer=yes
16733 fi
16734 rm -f core conftest.err conftest.$ac_objext \
16735     conftest$ac_exeext conftest.$ac_ext
16736 LIBS=$ac_save_LIBS
16737
16738 fi
16739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16740 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16741 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16742
16743 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16744
16745 fi
16746 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16747  ;;
16748 esac
16749 if test "$LEX" = :; then
16750   LEX=${am_missing_run}flex
16751 fi
16752
16753
16754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16755 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16756     # Check whether --enable-maintainer-mode was given.
16757 if test "${enable_maintainer_mode+set}" = set; then :
16758   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16759 else
16760   USE_MAINTAINER_MODE=no
16761 fi
16762
16763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16764 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16765    if test $USE_MAINTAINER_MODE = yes; then
16766   MAINTAINER_MODE_TRUE=
16767   MAINTAINER_MODE_FALSE='#'
16768 else
16769   MAINTAINER_MODE_TRUE='#'
16770   MAINTAINER_MODE_FALSE=
16771 fi
16772
16773   MAINT=$MAINTAINER_MODE_TRUE
16774
16775
16776  if false; then
16777   GENINSRC_NEVER_TRUE=
16778   GENINSRC_NEVER_FALSE='#'
16779 else
16780   GENINSRC_NEVER_TRUE='#'
16781   GENINSRC_NEVER_FALSE=
16782 fi
16783
16784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16785 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16786 if ${gcc_cv_prog_cmp_skip+:} false; then :
16787   $as_echo_n "(cached) " >&6
16788 else
16789    echo abfoo >t1
16790   echo cdfoo >t2
16791   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16792   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16793     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16794       :
16795     else
16796       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16797     fi
16798   fi
16799   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16800     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16801       :
16802     else
16803       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16804     fi
16805   fi
16806   rm t1 t2
16807
16808 fi
16809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16810 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16811 do_compare="$gcc_cv_prog_cmp_skip"
16812
16813
16814
16815 . ${srcdir}/configure.host
16816
16817
16818
16819
16820 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16821 do :
16822   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16823 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16824 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16825   cat >>confdefs.h <<_ACEOF
16826 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16827 _ACEOF
16828
16829 fi
16830
16831 done
16832
16833 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16834 do :
16835   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16836 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16837 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16838   cat >>confdefs.h <<_ACEOF
16839 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16840 _ACEOF
16841
16842 fi
16843
16844 done
16845
16846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16847 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16848 if ${gcc_cv_header_string+:} false; then :
16849   $as_echo_n "(cached) " >&6
16850 else
16851   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16852 /* end confdefs.h.  */
16853 #include <string.h>
16854 #include <strings.h>
16855 int
16856 main ()
16857 {
16858
16859   ;
16860   return 0;
16861 }
16862 _ACEOF
16863 if ac_fn_c_try_compile "$LINENO"; then :
16864   gcc_cv_header_string=yes
16865 else
16866   gcc_cv_header_string=no
16867 fi
16868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16869 fi
16870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16871 $as_echo "$gcc_cv_header_string" >&6; }
16872 if test $gcc_cv_header_string = yes; then
16873
16874 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16875
16876 fi
16877
16878 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16879 do :
16880   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16881 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16882 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16883   cat >>confdefs.h <<_ACEOF
16884 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16885 _ACEOF
16886
16887 fi
16888 done
16889
16890 for ac_func in open lseek close
16891 do :
16892   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16893 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16894 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16895   cat >>confdefs.h <<_ACEOF
16896 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16897 _ACEOF
16898
16899 fi
16900 done
16901
16902 ac_header_dirent=no
16903 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16904   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16906 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16907 if eval \${$as_ac_Header+:} false; then :
16908   $as_echo_n "(cached) " >&6
16909 else
16910   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16911 /* end confdefs.h.  */
16912 #include <sys/types.h>
16913 #include <$ac_hdr>
16914
16915 int
16916 main ()
16917 {
16918 if ((DIR *) 0)
16919 return 0;
16920   ;
16921   return 0;
16922 }
16923 _ACEOF
16924 if ac_fn_c_try_compile "$LINENO"; then :
16925   eval "$as_ac_Header=yes"
16926 else
16927   eval "$as_ac_Header=no"
16928 fi
16929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16930 fi
16931 eval ac_res=\$$as_ac_Header
16932                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16933 $as_echo "$ac_res" >&6; }
16934 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16935   cat >>confdefs.h <<_ACEOF
16936 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16937 _ACEOF
16938
16939 ac_header_dirent=$ac_hdr; break
16940 fi
16941
16942 done
16943 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16944 if test $ac_header_dirent = dirent.h; then
16945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16946 $as_echo_n "checking for library containing opendir... " >&6; }
16947 if ${ac_cv_search_opendir+:} false; then :
16948   $as_echo_n "(cached) " >&6
16949 else
16950   ac_func_search_save_LIBS=$LIBS
16951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16952 /* end confdefs.h.  */
16953
16954 /* Override any GCC internal prototype to avoid an error.
16955    Use char because int might match the return type of a GCC
16956    builtin and then its argument prototype would still apply.  */
16957 #ifdef __cplusplus
16958 extern "C"
16959 #endif
16960 char opendir ();
16961 int
16962 main ()
16963 {
16964 return opendir ();
16965   ;
16966   return 0;
16967 }
16968 _ACEOF
16969 for ac_lib in '' dir; do
16970   if test -z "$ac_lib"; then
16971     ac_res="none required"
16972   else
16973     ac_res=-l$ac_lib
16974     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16975   fi
16976   if ac_fn_c_try_link "$LINENO"; then :
16977   ac_cv_search_opendir=$ac_res
16978 fi
16979 rm -f core conftest.err conftest.$ac_objext \
16980     conftest$ac_exeext
16981   if ${ac_cv_search_opendir+:} false; then :
16982   break
16983 fi
16984 done
16985 if ${ac_cv_search_opendir+:} false; then :
16986
16987 else
16988   ac_cv_search_opendir=no
16989 fi
16990 rm conftest.$ac_ext
16991 LIBS=$ac_func_search_save_LIBS
16992 fi
16993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16994 $as_echo "$ac_cv_search_opendir" >&6; }
16995 ac_res=$ac_cv_search_opendir
16996 if test "$ac_res" != no; then :
16997   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16998
16999 fi
17000
17001 else
17002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
17003 $as_echo_n "checking for library containing opendir... " >&6; }
17004 if ${ac_cv_search_opendir+:} false; then :
17005   $as_echo_n "(cached) " >&6
17006 else
17007   ac_func_search_save_LIBS=$LIBS
17008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17009 /* end confdefs.h.  */
17010
17011 /* Override any GCC internal prototype to avoid an error.
17012    Use char because int might match the return type of a GCC
17013    builtin and then its argument prototype would still apply.  */
17014 #ifdef __cplusplus
17015 extern "C"
17016 #endif
17017 char opendir ();
17018 int
17019 main ()
17020 {
17021 return opendir ();
17022   ;
17023   return 0;
17024 }
17025 _ACEOF
17026 for ac_lib in '' x; do
17027   if test -z "$ac_lib"; then
17028     ac_res="none required"
17029   else
17030     ac_res=-l$ac_lib
17031     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17032   fi
17033   if ac_fn_c_try_link "$LINENO"; then :
17034   ac_cv_search_opendir=$ac_res
17035 fi
17036 rm -f core conftest.err conftest.$ac_objext \
17037     conftest$ac_exeext
17038   if ${ac_cv_search_opendir+:} false; then :
17039   break
17040 fi
17041 done
17042 if ${ac_cv_search_opendir+:} false; then :
17043
17044 else
17045   ac_cv_search_opendir=no
17046 fi
17047 rm conftest.$ac_ext
17048 LIBS=$ac_func_search_save_LIBS
17049 fi
17050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17051 $as_echo "$ac_cv_search_opendir" >&6; }
17052 ac_res=$ac_cv_search_opendir
17053 if test "$ac_res" != no; then :
17054   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17055
17056 fi
17057
17058 fi
17059
17060
17061
17062
17063
17064   for ac_header in $ac_header_list
17065 do :
17066   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17067 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
17068 "
17069 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
17070   cat >>confdefs.h <<_ACEOF
17071 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17072 _ACEOF
17073
17074 fi
17075
17076 done
17077
17078
17079
17080
17081
17082
17083
17084
17085 for ac_func in getpagesize
17086 do :
17087   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
17088 if test "x$ac_cv_func_getpagesize" = xyes; then :
17089   cat >>confdefs.h <<_ACEOF
17090 #define HAVE_GETPAGESIZE 1
17091 _ACEOF
17092
17093 fi
17094 done
17095
17096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
17097 $as_echo_n "checking for working mmap... " >&6; }
17098 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
17099   $as_echo_n "(cached) " >&6
17100 else
17101   if test "$cross_compiling" = yes; then :
17102   ac_cv_func_mmap_fixed_mapped=no
17103 else
17104   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17105 /* end confdefs.h.  */
17106 $ac_includes_default
17107 /* malloc might have been renamed as rpl_malloc. */
17108 #undef malloc
17109
17110 /* Thanks to Mike Haertel and Jim Avera for this test.
17111    Here is a matrix of mmap possibilities:
17112         mmap private not fixed
17113         mmap private fixed at somewhere currently unmapped
17114         mmap private fixed at somewhere already mapped
17115         mmap shared not fixed
17116         mmap shared fixed at somewhere currently unmapped
17117         mmap shared fixed at somewhere already mapped
17118    For private mappings, we should verify that changes cannot be read()
17119    back from the file, nor mmap's back from the file at a different
17120    address.  (There have been systems where private was not correctly
17121    implemented like the infamous i386 svr4.0, and systems where the
17122    VM page cache was not coherent with the file system buffer cache
17123    like early versions of FreeBSD and possibly contemporary NetBSD.)
17124    For shared mappings, we should conversely verify that changes get
17125    propagated back to all the places they're supposed to be.
17126
17127    Grep wants private fixed already mapped.
17128    The main things grep needs to know about mmap are:
17129    * does it exist and is it safe to write into the mmap'd area
17130    * how to use it (BSD variants)  */
17131
17132 #include <fcntl.h>
17133 #include <sys/mman.h>
17134
17135 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
17136 char *malloc ();
17137 #endif
17138
17139 /* This mess was copied from the GNU getpagesize.h.  */
17140 #ifndef HAVE_GETPAGESIZE
17141 # ifdef _SC_PAGESIZE
17142 #  define getpagesize() sysconf(_SC_PAGESIZE)
17143 # else /* no _SC_PAGESIZE */
17144 #  ifdef HAVE_SYS_PARAM_H
17145 #   include <sys/param.h>
17146 #   ifdef EXEC_PAGESIZE
17147 #    define getpagesize() EXEC_PAGESIZE
17148 #   else /* no EXEC_PAGESIZE */
17149 #    ifdef NBPG
17150 #     define getpagesize() NBPG * CLSIZE
17151 #     ifndef CLSIZE
17152 #      define CLSIZE 1
17153 #     endif /* no CLSIZE */
17154 #    else /* no NBPG */
17155 #     ifdef NBPC
17156 #      define getpagesize() NBPC
17157 #     else /* no NBPC */
17158 #      ifdef PAGESIZE
17159 #       define getpagesize() PAGESIZE
17160 #      endif /* PAGESIZE */
17161 #     endif /* no NBPC */
17162 #    endif /* no NBPG */
17163 #   endif /* no EXEC_PAGESIZE */
17164 #  else /* no HAVE_SYS_PARAM_H */
17165 #   define getpagesize() 8192   /* punt totally */
17166 #  endif /* no HAVE_SYS_PARAM_H */
17167 # endif /* no _SC_PAGESIZE */
17168
17169 #endif /* no HAVE_GETPAGESIZE */
17170
17171 int
17172 main ()
17173 {
17174   char *data, *data2, *data3;
17175   const char *cdata2;
17176   int i, pagesize;
17177   int fd, fd2;
17178
17179   pagesize = getpagesize ();
17180
17181   /* First, make a file with some known garbage in it. */
17182   data = (char *) malloc (pagesize);
17183   if (!data)
17184     return 1;
17185   for (i = 0; i < pagesize; ++i)
17186     *(data + i) = rand ();
17187   umask (0);
17188   fd = creat ("conftest.mmap", 0600);
17189   if (fd < 0)
17190     return 2;
17191   if (write (fd, data, pagesize) != pagesize)
17192     return 3;
17193   close (fd);
17194
17195   /* Next, check that the tail of a page is zero-filled.  File must have
17196      non-zero length, otherwise we risk SIGBUS for entire page.  */
17197   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
17198   if (fd2 < 0)
17199     return 4;
17200   cdata2 = "";
17201   if (write (fd2, cdata2, 1) != 1)
17202     return 5;
17203   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
17204   if (data2 == MAP_FAILED)
17205     return 6;
17206   for (i = 0; i < pagesize; ++i)
17207     if (*(data2 + i))
17208       return 7;
17209   close (fd2);
17210   if (munmap (data2, pagesize))
17211     return 8;
17212
17213   /* Next, try to mmap the file at a fixed address which already has
17214      something else allocated at it.  If we can, also make sure that
17215      we see the same garbage.  */
17216   fd = open ("conftest.mmap", O_RDWR);
17217   if (fd < 0)
17218     return 9;
17219   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
17220                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
17221     return 10;
17222   for (i = 0; i < pagesize; ++i)
17223     if (*(data + i) != *(data2 + i))
17224       return 11;
17225
17226   /* Finally, make sure that changes to the mapped area do not
17227      percolate back to the file as seen by read().  (This is a bug on
17228      some variants of i386 svr4.0.)  */
17229   for (i = 0; i < pagesize; ++i)
17230     *(data2 + i) = *(data2 + i) + 1;
17231   data3 = (char *) malloc (pagesize);
17232   if (!data3)
17233     return 12;
17234   if (read (fd, data3, pagesize) != pagesize)
17235     return 13;
17236   for (i = 0; i < pagesize; ++i)
17237     if (*(data + i) != *(data3 + i))
17238       return 14;
17239   close (fd);
17240   return 0;
17241 }
17242 _ACEOF
17243 if ac_fn_c_try_run "$LINENO"; then :
17244   ac_cv_func_mmap_fixed_mapped=yes
17245 else
17246   ac_cv_func_mmap_fixed_mapped=no
17247 fi
17248 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17249   conftest.$ac_objext conftest.beam conftest.$ac_ext
17250 fi
17251
17252 fi
17253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
17254 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
17255 if test $ac_cv_func_mmap_fixed_mapped = yes; then
17256
17257 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
17258
17259 fi
17260 rm -f conftest.mmap conftest.txt
17261
17262
17263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17264 $as_echo_n "checking for library containing dlopen... " >&6; }
17265 if ${ac_cv_search_dlopen+:} false; then :
17266   $as_echo_n "(cached) " >&6
17267 else
17268   ac_func_search_save_LIBS=$LIBS
17269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17270 /* end confdefs.h.  */
17271
17272 /* Override any GCC internal prototype to avoid an error.
17273    Use char because int might match the return type of a GCC
17274    builtin and then its argument prototype would still apply.  */
17275 #ifdef __cplusplus
17276 extern "C"
17277 #endif
17278 char dlopen ();
17279 int
17280 main ()
17281 {
17282 return dlopen ();
17283   ;
17284   return 0;
17285 }
17286 _ACEOF
17287 for ac_lib in '' dl; do
17288   if test -z "$ac_lib"; then
17289     ac_res="none required"
17290   else
17291     ac_res=-l$ac_lib
17292     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17293   fi
17294   if ac_fn_c_try_link "$LINENO"; then :
17295   ac_cv_search_dlopen=$ac_res
17296 fi
17297 rm -f core conftest.err conftest.$ac_objext \
17298     conftest$ac_exeext
17299   if ${ac_cv_search_dlopen+:} false; then :
17300   break
17301 fi
17302 done
17303 if ${ac_cv_search_dlopen+:} false; then :
17304
17305 else
17306   ac_cv_search_dlopen=no
17307 fi
17308 rm conftest.$ac_ext
17309 LIBS=$ac_func_search_save_LIBS
17310 fi
17311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17312 $as_echo "$ac_cv_search_dlopen" >&6; }
17313 ac_res=$ac_cv_search_dlopen
17314 if test "$ac_res" != no; then :
17315   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17316
17317 fi
17318
17319
17320 # Check whether --enable-initfini-array was given.
17321 if test "${enable_initfini_array+set}" = set; then :
17322   enableval=$enable_initfini_array; case "${enableval}" in
17323  yes|no) ;;
17324  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
17325  esac
17326 else
17327   enable_initfini_array=yes
17328 fi
17329
17330
17331 if test $enable_initfini_array = yes; then
17332
17333 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
17334
17335 fi
17336
17337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17338 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17339 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17340   $as_echo_n "(cached) " >&6
17341 else
17342   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17343 /* end confdefs.h.  */
17344 #include <unistd.h>
17345 int
17346 main ()
17347 {
17348 extern int getopt (int, char *const*, const char *);
17349   ;
17350   return 0;
17351 }
17352 _ACEOF
17353 if ac_fn_c_try_compile "$LINENO"; then :
17354   ld_cv_decl_getopt_unistd_h=yes
17355 else
17356   ld_cv_decl_getopt_unistd_h=no
17357 fi
17358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17359 fi
17360
17361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17362 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17363 if test $ld_cv_decl_getopt_unistd_h = yes; then
17364
17365 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17366
17367 fi
17368
17369
17370 case "${host}" in
17371 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
17372
17373 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
17374  ;;
17375 esac
17376
17377 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
17378 if test "x$ac_cv_have_decl_strstr" = xyes; then :
17379   ac_have_decl=1
17380 else
17381   ac_have_decl=0
17382 fi
17383
17384 cat >>confdefs.h <<_ACEOF
17385 #define HAVE_DECL_STRSTR $ac_have_decl
17386 _ACEOF
17387 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
17388 if test "x$ac_cv_have_decl_free" = xyes; then :
17389   ac_have_decl=1
17390 else
17391   ac_have_decl=0
17392 fi
17393
17394 cat >>confdefs.h <<_ACEOF
17395 #define HAVE_DECL_FREE $ac_have_decl
17396 _ACEOF
17397 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
17398 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
17399   ac_have_decl=1
17400 else
17401   ac_have_decl=0
17402 fi
17403
17404 cat >>confdefs.h <<_ACEOF
17405 #define HAVE_DECL_SBRK $ac_have_decl
17406 _ACEOF
17407 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17408 if test "x$ac_cv_have_decl_getenv" = xyes; then :
17409   ac_have_decl=1
17410 else
17411   ac_have_decl=0
17412 fi
17413
17414 cat >>confdefs.h <<_ACEOF
17415 #define HAVE_DECL_GETENV $ac_have_decl
17416 _ACEOF
17417 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
17418 if test "x$ac_cv_have_decl_environ" = xyes; then :
17419   ac_have_decl=1
17420 else
17421   ac_have_decl=0
17422 fi
17423
17424 cat >>confdefs.h <<_ACEOF
17425 #define HAVE_DECL_ENVIRON $ac_have_decl
17426 _ACEOF
17427
17428
17429 # Link in zlib if we can.  This allows us to read and write
17430 # compressed CTF sections.
17431
17432   # Use the system's zlib library.
17433   zlibdir="-L\$(top_builddir)/../zlib"
17434   zlibinc="-I\$(top_srcdir)/../zlib"
17435
17436 # Check whether --with-system-zlib was given.
17437 if test "${with_system_zlib+set}" = set; then :
17438   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17439     zlibdir=
17440     zlibinc=
17441   fi
17442
17443 fi
17444
17445
17446
17447
17448
17449 # When converting linker scripts into strings for use in emulation
17450 # files, use astring.sed if the compiler supports ANSI string
17451 # concatenation, or ostring.sed otherwise.  This is to support the
17452 # broken Microsoft MSVC compiler, which limits the length of string
17453 # constants, while still supporting pre-ANSI compilers which do not
17454 # support string concatenation.
17455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17456 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17457 if ${ld_cv_string_concatenation+:} false; then :
17458   $as_echo_n "(cached) " >&6
17459 else
17460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17461 /* end confdefs.h.  */
17462
17463 int
17464 main ()
17465 {
17466 char *a = "a" "a";
17467   ;
17468   return 0;
17469 }
17470 _ACEOF
17471 if ac_fn_c_try_compile "$LINENO"; then :
17472   ld_cv_string_concatenation=yes
17473 else
17474   ld_cv_string_concatenation=no
17475 fi
17476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17477 fi
17478
17479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17480 $as_echo "$ld_cv_string_concatenation" >&6; }
17481 if test "$ld_cv_string_concatenation" = "yes"; then
17482   STRINGIFY=astring.sed
17483 else
17484   STRINGIFY=ostring.sed
17485 fi
17486
17487
17488 # target-specific stuff:
17489
17490 all_targets=
17491 EMUL=
17492 all_emuls=
17493 all_emul_extras=
17494 all_libpath=
17495 TDIRS=
17496
17497 # If the host is 64-bit, then we enable 64-bit targets by default.
17498 # This is consistent with what ../bfd/configure.ac does.
17499 if test x${want64} = xfalse; then
17500   # The cast to long int works around a bug in the HP C Compiler
17501 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17502 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17503 # This bug is HP SR number 8606223364.
17504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17505 $as_echo_n "checking size of void *... " >&6; }
17506 if ${ac_cv_sizeof_void_p+:} false; then :
17507   $as_echo_n "(cached) " >&6
17508 else
17509   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17510
17511 else
17512   if test "$ac_cv_type_void_p" = yes; then
17513      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17514 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17515 as_fn_error 77 "cannot compute sizeof (void *)
17516 See \`config.log' for more details" "$LINENO" 5; }
17517    else
17518      ac_cv_sizeof_void_p=0
17519    fi
17520 fi
17521
17522 fi
17523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17524 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17525
17526
17527
17528 cat >>confdefs.h <<_ACEOF
17529 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17530 _ACEOF
17531
17532
17533   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17534     want64=true
17535   fi
17536 fi
17537
17538 elf_list_options=FALSE
17539 elf_shlib_list_options=FALSE
17540 elf_plt_unwind_list_options=FALSE
17541 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17542 do
17543   if test "$targ_alias" = "all"; then
17544     all_targets=true
17545     elf_list_options=TRUE
17546     elf_shlib_list_options=TRUE
17547     elf_plt_unwind_list_options=TRUE
17548   else
17549     # Canonicalize the secondary target names.
17550     result=`$ac_config_sub $targ_alias 2>/dev/null`
17551     if test -n "$result"; then
17552         targ=$result
17553     else
17554         targ=$targ_alias
17555     fi
17556
17557     . ${srcdir}/configure.tgt
17558
17559     if test "$targ" = "$target"; then
17560       EMUL=$targ_emul
17561     fi
17562
17563     if test x${want64} = xfalse; then
17564       . ${srcdir}/../bfd/config.bfd
17565     fi
17566
17567     if test x${want64} = xtrue; then
17568       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17569       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17570     fi
17571
17572     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17573         case " $all_emuls " in
17574         *" e${i}.o "*) ;;
17575         *)
17576           all_emuls="$all_emuls e${i}.o"
17577           eval result=\$tdir_$i
17578           test -z "$result" && result=$targ_alias
17579           TDIRS="$TDIRS
17580 tdir_$i=$result"
17581           case "${i}" in
17582           *elf*)
17583             elf_list_options=TRUE
17584             ;;
17585           *)
17586             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17587               elf_list_options=TRUE
17588             fi
17589             ;;
17590           esac
17591           if test "$elf_list_options" = "TRUE"; then
17592             source_sh()
17593             {
17594               . $1
17595             }
17596             source_sh ${srcdir}/emulparams/${i}.sh
17597             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17598               elf_shlib_list_options=TRUE
17599             fi
17600             if test x${PLT_UNWIND} = xyes; then
17601               elf_plt_unwind_list_options=TRUE
17602             fi
17603           fi
17604           ;;
17605         esac
17606     done
17607
17608     for i in $targ_emul $targ_extra_libpath; do
17609         case " $all_libpath " in
17610         *" ${i} "*) ;;
17611         *)
17612           if test -z "$all_libpath"; then
17613             all_libpath=${i}
17614           else
17615             all_libpath="$all_libpath ${i}"
17616           fi
17617           ;;
17618         esac
17619     done
17620
17621     for i in $targ_extra_ofiles; do
17622         case " $all_emul_extras " in
17623         *" ${i} "*) ;;
17624         *)
17625           all_emul_extras="$all_emul_extras ${i}"
17626           ;;
17627         esac
17628     done
17629
17630   fi
17631 done
17632
17633 if test x$ac_default_compressed_debug_sections = xyes ; then
17634
17635 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17636
17637 fi
17638
17639 if test "${ac_default_new_dtags}" = unset; then
17640   ac_default_new_dtags=0
17641 fi
17642
17643 cat >>confdefs.h <<_ACEOF
17644 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17645 _ACEOF
17646
17647
17648 if test "${ac_default_ld_z_relro}" = unset; then
17649   ac_default_ld_z_relro=0
17650 fi
17651
17652 cat >>confdefs.h <<_ACEOF
17653 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17654 _ACEOF
17655
17656
17657 ac_default_ld_textrel_check_warning=0
17658 case "${ac_default_ld_textrel_check}" in
17659   unset|no)
17660     ac_default_ld_textrel_check=textrel_check_none
17661     ;;
17662   yes|warning)
17663     ac_default_ld_textrel_check=textrel_check_warning
17664     ac_default_ld_textrel_check_warning=1
17665     ;;
17666   error)
17667     ac_default_ld_textrel_check=textrel_check_error
17668     ;;
17669 esac
17670
17671 cat >>confdefs.h <<_ACEOF
17672 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
17673 _ACEOF
17674
17675
17676 cat >>confdefs.h <<_ACEOF
17677 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
17678 _ACEOF
17679
17680
17681 if test "${ac_default_ld_z_separate_code}" = unset; then
17682   ac_default_ld_z_separate_code=0
17683 fi
17684
17685 cat >>confdefs.h <<_ACEOF
17686 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17687 _ACEOF
17688
17689
17690
17691 cat >>confdefs.h <<_ACEOF
17692 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17693 _ACEOF
17694
17695
17696
17697 cat >>confdefs.h <<_ACEOF
17698 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17699 _ACEOF
17700
17701
17702
17703
17704
17705
17706
17707
17708
17709
17710 if test x${all_targets} = xtrue; then
17711   if test x${want64} = xtrue; then
17712     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17713     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17714   else
17715     EMULATION_OFILES='$(ALL_EMULATIONS)'
17716     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17717   fi
17718 else
17719   EMULATION_OFILES=$all_emuls
17720   EMUL_EXTRA_OFILES=$all_emul_extras
17721 fi
17722
17723
17724
17725
17726 EMULATION_LIBPATH=$all_libpath
17727
17728
17729 if test x${enable_static} = xno; then
17730   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17731   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17732 else
17733   TESTBFDLIB="../bfd/.libs/libbfd.a"
17734   TESTCTFLIB="../libctf/.libs/libctf.a"
17735 fi
17736 if test "${enable_libctf}" = no; then
17737     TESTCTFLIB=
17738 fi
17739
17740
17741
17742 target_vendor=${target_vendor=$host_vendor}
17743 case "$target_vendor" in
17744   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17745   *)  EXTRA_SHLIB_EXTENSION= ;;
17746 esac
17747
17748 case "$target_os" in
17749   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17750 esac
17751
17752 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17753
17754 cat >>confdefs.h <<_ACEOF
17755 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17756 _ACEOF
17757
17758 fi
17759
17760 ac_config_commands="$ac_config_commands default"
17761
17762
17763
17764
17765
17766
17767
17768 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17769
17770 cat >confcache <<\_ACEOF
17771 # This file is a shell script that caches the results of configure
17772 # tests run on this system so they can be shared between configure
17773 # scripts and configure runs, see configure's option --config-cache.
17774 # It is not useful on other systems.  If it contains results you don't
17775 # want to keep, you may remove or edit it.
17776 #
17777 # config.status only pays attention to the cache file if you give it
17778 # the --recheck option to rerun configure.
17779 #
17780 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17781 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17782 # following values.
17783
17784 _ACEOF
17785
17786 # The following way of writing the cache mishandles newlines in values,
17787 # but we know of no workaround that is simple, portable, and efficient.
17788 # So, we kill variables containing newlines.
17789 # Ultrix sh set writes to stderr and can't be redirected directly,
17790 # and sets the high bit in the cache file unless we assign to the vars.
17791 (
17792   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17793     eval ac_val=\$$ac_var
17794     case $ac_val in #(
17795     *${as_nl}*)
17796       case $ac_var in #(
17797       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17798 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17799       esac
17800       case $ac_var in #(
17801       _ | IFS | as_nl) ;; #(
17802       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17803       *) { eval $ac_var=; unset $ac_var;} ;;
17804       esac ;;
17805     esac
17806   done
17807
17808   (set) 2>&1 |
17809     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17810     *${as_nl}ac_space=\ *)
17811       # `set' does not quote correctly, so add quotes: double-quote
17812       # substitution turns \\\\ into \\, and sed turns \\ into \.
17813       sed -n \
17814         "s/'/'\\\\''/g;
17815           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17816       ;; #(
17817     *)
17818       # `set' quotes correctly as required by POSIX, so do not add quotes.
17819       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17820       ;;
17821     esac |
17822     sort
17823 ) |
17824   sed '
17825      /^ac_cv_env_/b end
17826      t clear
17827      :clear
17828      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17829      t end
17830      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17831      :end' >>confcache
17832 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17833   if test -w "$cache_file"; then
17834     if test "x$cache_file" != "x/dev/null"; then
17835       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17836 $as_echo "$as_me: updating cache $cache_file" >&6;}
17837       if test ! -f "$cache_file" || test -h "$cache_file"; then
17838         cat confcache >"$cache_file"
17839       else
17840         case $cache_file in #(
17841         */* | ?:*)
17842           mv -f confcache "$cache_file"$$ &&
17843           mv -f "$cache_file"$$ "$cache_file" ;; #(
17844         *)
17845           mv -f confcache "$cache_file" ;;
17846         esac
17847       fi
17848     fi
17849   else
17850     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17851 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17852   fi
17853 fi
17854 rm -f confcache
17855
17856 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17857 # Let make expand exec_prefix.
17858 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17859
17860 DEFS=-DHAVE_CONFIG_H
17861
17862 ac_libobjs=
17863 ac_ltlibobjs=
17864 U=
17865 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17866   # 1. Remove the extension, and $U if already installed.
17867   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17868   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17869   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17870   #    will be set to the directory where LIBOBJS objects are built.
17871   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17872   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17873 done
17874 LIBOBJS=$ac_libobjs
17875
17876 LTLIBOBJS=$ac_ltlibobjs
17877
17878
17879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17880 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17881    if test -n "$am_sleep_pid"; then
17882      # Hide warnings about reused PIDs.
17883      wait $am_sleep_pid 2>/dev/null
17884    fi
17885    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17886 $as_echo "done" >&6; }
17887 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17888   as_fn_error $? "conditional \"AMDEP\" was never defined.
17889 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17890 fi
17891 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17892   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17893 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17894 fi
17895  if test -n "$EXEEXT"; then
17896   am__EXEEXT_TRUE=
17897   am__EXEEXT_FALSE='#'
17898 else
17899   am__EXEEXT_TRUE='#'
17900   am__EXEEXT_FALSE=
17901 fi
17902
17903 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17904   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17905 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17906 fi
17907 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17908   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17909 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17910 fi
17911 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17912   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17913 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17914 fi
17915 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17916   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17917 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17918 fi
17919 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17920   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17921 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17922 fi
17923
17924 : "${CONFIG_STATUS=./config.status}"
17925 ac_write_fail=0
17926 ac_clean_files_save=$ac_clean_files
17927 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17928 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17929 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17930 as_write_fail=0
17931 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17932 #! $SHELL
17933 # Generated by $as_me.
17934 # Run this file to recreate the current configuration.
17935 # Compiler output produced by configure, useful for debugging
17936 # configure, is in config.log if it exists.
17937
17938 debug=false
17939 ac_cs_recheck=false
17940 ac_cs_silent=false
17941
17942 SHELL=\${CONFIG_SHELL-$SHELL}
17943 export SHELL
17944 _ASEOF
17945 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17946 ## -------------------- ##
17947 ## M4sh Initialization. ##
17948 ## -------------------- ##
17949
17950 # Be more Bourne compatible
17951 DUALCASE=1; export DUALCASE # for MKS sh
17952 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17953   emulate sh
17954   NULLCMD=:
17955   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17956   # is contrary to our usage.  Disable this feature.
17957   alias -g '${1+"$@"}'='"$@"'
17958   setopt NO_GLOB_SUBST
17959 else
17960   case `(set -o) 2>/dev/null` in #(
17961   *posix*) :
17962     set -o posix ;; #(
17963   *) :
17964      ;;
17965 esac
17966 fi
17967
17968
17969 as_nl='
17970 '
17971 export as_nl
17972 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17973 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17974 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17975 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17976 # Prefer a ksh shell builtin over an external printf program on Solaris,
17977 # but without wasting forks for bash or zsh.
17978 if test -z "$BASH_VERSION$ZSH_VERSION" \
17979     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17980   as_echo='print -r --'
17981   as_echo_n='print -rn --'
17982 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17983   as_echo='printf %s\n'
17984   as_echo_n='printf %s'
17985 else
17986   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17987     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17988     as_echo_n='/usr/ucb/echo -n'
17989   else
17990     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17991     as_echo_n_body='eval
17992       arg=$1;
17993       case $arg in #(
17994       *"$as_nl"*)
17995         expr "X$arg" : "X\\(.*\\)$as_nl";
17996         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17997       esac;
17998       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17999     '
18000     export as_echo_n_body
18001     as_echo_n='sh -c $as_echo_n_body as_echo'
18002   fi
18003   export as_echo_body
18004   as_echo='sh -c $as_echo_body as_echo'
18005 fi
18006
18007 # The user is always right.
18008 if test "${PATH_SEPARATOR+set}" != set; then
18009   PATH_SEPARATOR=:
18010   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18011     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18012       PATH_SEPARATOR=';'
18013   }
18014 fi
18015
18016
18017 # IFS
18018 # We need space, tab and new line, in precisely that order.  Quoting is
18019 # there to prevent editors from complaining about space-tab.
18020 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18021 # splitting by setting IFS to empty value.)
18022 IFS=" ""        $as_nl"
18023
18024 # Find who we are.  Look in the path if we contain no directory separator.
18025 as_myself=
18026 case $0 in #((
18027   *[\\/]* ) as_myself=$0 ;;
18028   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18029 for as_dir in $PATH
18030 do
18031   IFS=$as_save_IFS
18032   test -z "$as_dir" && as_dir=.
18033     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18034   done
18035 IFS=$as_save_IFS
18036
18037      ;;
18038 esac
18039 # We did not find ourselves, most probably we were run as `sh COMMAND'
18040 # in which case we are not to be found in the path.
18041 if test "x$as_myself" = x; then
18042   as_myself=$0
18043 fi
18044 if test ! -f "$as_myself"; then
18045   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18046   exit 1
18047 fi
18048
18049 # Unset variables that we do not need and which cause bugs (e.g. in
18050 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18051 # suppresses any "Segmentation fault" message there.  '((' could
18052 # trigger a bug in pdksh 5.2.14.
18053 for as_var in BASH_ENV ENV MAIL MAILPATH
18054 do eval test x\${$as_var+set} = xset \
18055   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18056 done
18057 PS1='$ '
18058 PS2='> '
18059 PS4='+ '
18060
18061 # NLS nuisances.
18062 LC_ALL=C
18063 export LC_ALL
18064 LANGUAGE=C
18065 export LANGUAGE
18066
18067 # CDPATH.
18068 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18069
18070
18071 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18072 # ----------------------------------------
18073 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18074 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18075 # script with STATUS, using 1 if that was 0.
18076 as_fn_error ()
18077 {
18078   as_status=$1; test $as_status -eq 0 && as_status=1
18079   if test "$4"; then
18080     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18081     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18082   fi
18083   $as_echo "$as_me: error: $2" >&2
18084   as_fn_exit $as_status
18085 } # as_fn_error
18086
18087
18088 # as_fn_set_status STATUS
18089 # -----------------------
18090 # Set $? to STATUS, without forking.
18091 as_fn_set_status ()
18092 {
18093   return $1
18094 } # as_fn_set_status
18095
18096 # as_fn_exit STATUS
18097 # -----------------
18098 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18099 as_fn_exit ()
18100 {
18101   set +e
18102   as_fn_set_status $1
18103   exit $1
18104 } # as_fn_exit
18105
18106 # as_fn_unset VAR
18107 # ---------------
18108 # Portably unset VAR.
18109 as_fn_unset ()
18110 {
18111   { eval $1=; unset $1;}
18112 }
18113 as_unset=as_fn_unset
18114 # as_fn_append VAR VALUE
18115 # ----------------------
18116 # Append the text in VALUE to the end of the definition contained in VAR. Take
18117 # advantage of any shell optimizations that allow amortized linear growth over
18118 # repeated appends, instead of the typical quadratic growth present in naive
18119 # implementations.
18120 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18121   eval 'as_fn_append ()
18122   {
18123     eval $1+=\$2
18124   }'
18125 else
18126   as_fn_append ()
18127   {
18128     eval $1=\$$1\$2
18129   }
18130 fi # as_fn_append
18131
18132 # as_fn_arith ARG...
18133 # ------------------
18134 # Perform arithmetic evaluation on the ARGs, and store the result in the
18135 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18136 # must be portable across $(()) and expr.
18137 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18138   eval 'as_fn_arith ()
18139   {
18140     as_val=$(( $* ))
18141   }'
18142 else
18143   as_fn_arith ()
18144   {
18145     as_val=`expr "$@" || test $? -eq 1`
18146   }
18147 fi # as_fn_arith
18148
18149
18150 if expr a : '\(a\)' >/dev/null 2>&1 &&
18151    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18152   as_expr=expr
18153 else
18154   as_expr=false
18155 fi
18156
18157 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18158   as_basename=basename
18159 else
18160   as_basename=false
18161 fi
18162
18163 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18164   as_dirname=dirname
18165 else
18166   as_dirname=false
18167 fi
18168
18169 as_me=`$as_basename -- "$0" ||
18170 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18171          X"$0" : 'X\(//\)$' \| \
18172          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18173 $as_echo X/"$0" |
18174     sed '/^.*\/\([^/][^/]*\)\/*$/{
18175             s//\1/
18176             q
18177           }
18178           /^X\/\(\/\/\)$/{
18179             s//\1/
18180             q
18181           }
18182           /^X\/\(\/\).*/{
18183             s//\1/
18184             q
18185           }
18186           s/.*/./; q'`
18187
18188 # Avoid depending upon Character Ranges.
18189 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18190 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18191 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18192 as_cr_digits='0123456789'
18193 as_cr_alnum=$as_cr_Letters$as_cr_digits
18194
18195 ECHO_C= ECHO_N= ECHO_T=
18196 case `echo -n x` in #(((((
18197 -n*)
18198   case `echo 'xy\c'` in
18199   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18200   xy)  ECHO_C='\c';;
18201   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18202        ECHO_T=' ';;
18203   esac;;
18204 *)
18205   ECHO_N='-n';;
18206 esac
18207
18208 rm -f conf$$ conf$$.exe conf$$.file
18209 if test -d conf$$.dir; then
18210   rm -f conf$$.dir/conf$$.file
18211 else
18212   rm -f conf$$.dir
18213   mkdir conf$$.dir 2>/dev/null
18214 fi
18215 if (echo >conf$$.file) 2>/dev/null; then
18216   if ln -s conf$$.file conf$$ 2>/dev/null; then
18217     as_ln_s='ln -s'
18218     # ... but there are two gotchas:
18219     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18220     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18221     # In both cases, we have to default to `cp -pR'.
18222     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18223       as_ln_s='cp -pR'
18224   elif ln conf$$.file conf$$ 2>/dev/null; then
18225     as_ln_s=ln
18226   else
18227     as_ln_s='cp -pR'
18228   fi
18229 else
18230   as_ln_s='cp -pR'
18231 fi
18232 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18233 rmdir conf$$.dir 2>/dev/null
18234
18235
18236 # as_fn_mkdir_p
18237 # -------------
18238 # Create "$as_dir" as a directory, including parents if necessary.
18239 as_fn_mkdir_p ()
18240 {
18241
18242   case $as_dir in #(
18243   -*) as_dir=./$as_dir;;
18244   esac
18245   test -d "$as_dir" || eval $as_mkdir_p || {
18246     as_dirs=
18247     while :; do
18248       case $as_dir in #(
18249       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18250       *) as_qdir=$as_dir;;
18251       esac
18252       as_dirs="'$as_qdir' $as_dirs"
18253       as_dir=`$as_dirname -- "$as_dir" ||
18254 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18255          X"$as_dir" : 'X\(//\)[^/]' \| \
18256          X"$as_dir" : 'X\(//\)$' \| \
18257          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18258 $as_echo X"$as_dir" |
18259     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18260             s//\1/
18261             q
18262           }
18263           /^X\(\/\/\)[^/].*/{
18264             s//\1/
18265             q
18266           }
18267           /^X\(\/\/\)$/{
18268             s//\1/
18269             q
18270           }
18271           /^X\(\/\).*/{
18272             s//\1/
18273             q
18274           }
18275           s/.*/./; q'`
18276       test -d "$as_dir" && break
18277     done
18278     test -z "$as_dirs" || eval "mkdir $as_dirs"
18279   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18280
18281
18282 } # as_fn_mkdir_p
18283 if mkdir -p . 2>/dev/null; then
18284   as_mkdir_p='mkdir -p "$as_dir"'
18285 else
18286   test -d ./-p && rmdir ./-p
18287   as_mkdir_p=false
18288 fi
18289
18290
18291 # as_fn_executable_p FILE
18292 # -----------------------
18293 # Test if FILE is an executable regular file.
18294 as_fn_executable_p ()
18295 {
18296   test -f "$1" && test -x "$1"
18297 } # as_fn_executable_p
18298 as_test_x='test -x'
18299 as_executable_p=as_fn_executable_p
18300
18301 # Sed expression to map a string onto a valid CPP name.
18302 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18303
18304 # Sed expression to map a string onto a valid variable name.
18305 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18306
18307
18308 exec 6>&1
18309 ## ----------------------------------- ##
18310 ## Main body of $CONFIG_STATUS script. ##
18311 ## ----------------------------------- ##
18312 _ASEOF
18313 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18314
18315 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18316 # Save the log message, to keep $0 and so on meaningful, and to
18317 # report actual input values of CONFIG_FILES etc. instead of their
18318 # values after options handling.
18319 ac_log="
18320 This file was extended by ld $as_me 2.35.50, which was
18321 generated by GNU Autoconf 2.69.  Invocation command line was
18322
18323   CONFIG_FILES    = $CONFIG_FILES
18324   CONFIG_HEADERS  = $CONFIG_HEADERS
18325   CONFIG_LINKS    = $CONFIG_LINKS
18326   CONFIG_COMMANDS = $CONFIG_COMMANDS
18327   $ $0 $@
18328
18329 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18330 "
18331
18332 _ACEOF
18333
18334 case $ac_config_files in *"
18335 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18336 esac
18337
18338 case $ac_config_headers in *"
18339 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18340 esac
18341
18342
18343 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18344 # Files that config.status was made for.
18345 config_files="$ac_config_files"
18346 config_headers="$ac_config_headers"
18347 config_commands="$ac_config_commands"
18348
18349 _ACEOF
18350
18351 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18352 ac_cs_usage="\
18353 \`$as_me' instantiates files and other configuration actions
18354 from templates according to the current configuration.  Unless the files
18355 and actions are specified as TAGs, all are instantiated by default.
18356
18357 Usage: $0 [OPTION]... [TAG]...
18358
18359   -h, --help       print this help, then exit
18360   -V, --version    print version number and configuration settings, then exit
18361       --config     print configuration, then exit
18362   -q, --quiet, --silent
18363                    do not print progress messages
18364   -d, --debug      don't remove temporary files
18365       --recheck    update $as_me by reconfiguring in the same conditions
18366       --file=FILE[:TEMPLATE]
18367                    instantiate the configuration file FILE
18368       --header=FILE[:TEMPLATE]
18369                    instantiate the configuration header FILE
18370
18371 Configuration files:
18372 $config_files
18373
18374 Configuration headers:
18375 $config_headers
18376
18377 Configuration commands:
18378 $config_commands
18379
18380 Report bugs to the package provider."
18381
18382 _ACEOF
18383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18384 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18385 ac_cs_version="\\
18386 ld config.status 2.35.50
18387 configured by $0, generated by GNU Autoconf 2.69,
18388   with options \\"\$ac_cs_config\\"
18389
18390 Copyright (C) 2012 Free Software Foundation, Inc.
18391 This config.status script is free software; the Free Software Foundation
18392 gives unlimited permission to copy, distribute and modify it."
18393
18394 ac_pwd='$ac_pwd'
18395 srcdir='$srcdir'
18396 INSTALL='$INSTALL'
18397 MKDIR_P='$MKDIR_P'
18398 AWK='$AWK'
18399 test -n "\$AWK" || AWK=awk
18400 _ACEOF
18401
18402 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18403 # The default lists apply if the user does not specify any file.
18404 ac_need_defaults=:
18405 while test $# != 0
18406 do
18407   case $1 in
18408   --*=?*)
18409     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18410     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18411     ac_shift=:
18412     ;;
18413   --*=)
18414     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18415     ac_optarg=
18416     ac_shift=:
18417     ;;
18418   *)
18419     ac_option=$1
18420     ac_optarg=$2
18421     ac_shift=shift
18422     ;;
18423   esac
18424
18425   case $ac_option in
18426   # Handling of the options.
18427   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18428     ac_cs_recheck=: ;;
18429   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18430     $as_echo "$ac_cs_version"; exit ;;
18431   --config | --confi | --conf | --con | --co | --c )
18432     $as_echo "$ac_cs_config"; exit ;;
18433   --debug | --debu | --deb | --de | --d | -d )
18434     debug=: ;;
18435   --file | --fil | --fi | --f )
18436     $ac_shift
18437     case $ac_optarg in
18438     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18439     '') as_fn_error $? "missing file argument" ;;
18440     esac
18441     as_fn_append CONFIG_FILES " '$ac_optarg'"
18442     ac_need_defaults=false;;
18443   --header | --heade | --head | --hea )
18444     $ac_shift
18445     case $ac_optarg in
18446     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18447     esac
18448     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18449     ac_need_defaults=false;;
18450   --he | --h)
18451     # Conflict between --help and --header
18452     as_fn_error $? "ambiguous option: \`$1'
18453 Try \`$0 --help' for more information.";;
18454   --help | --hel | -h )
18455     $as_echo "$ac_cs_usage"; exit ;;
18456   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18457   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18458     ac_cs_silent=: ;;
18459
18460   # This is an error.
18461   -*) as_fn_error $? "unrecognized option: \`$1'
18462 Try \`$0 --help' for more information." ;;
18463
18464   *) as_fn_append ac_config_targets " $1"
18465      ac_need_defaults=false ;;
18466
18467   esac
18468   shift
18469 done
18470
18471 ac_configure_extra_args=
18472
18473 if $ac_cs_silent; then
18474   exec 6>/dev/null
18475   ac_configure_extra_args="$ac_configure_extra_args --silent"
18476 fi
18477
18478 _ACEOF
18479 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18480 if \$ac_cs_recheck; then
18481   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18482   shift
18483   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18484   CONFIG_SHELL='$SHELL'
18485   export CONFIG_SHELL
18486   exec "\$@"
18487 fi
18488
18489 _ACEOF
18490 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18491 exec 5>>config.log
18492 {
18493   echo
18494   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18495 ## Running $as_me. ##
18496 _ASBOX
18497   $as_echo "$ac_log"
18498 } >&5
18499
18500 _ACEOF
18501 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18502 #
18503 # INIT-COMMANDS
18504 #
18505 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18506
18507
18508 # The HP-UX ksh and POSIX shell print the target directory to stdout
18509 # if CDPATH is set.
18510 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18511
18512 sed_quote_subst='$sed_quote_subst'
18513 double_quote_subst='$double_quote_subst'
18514 delay_variable_subst='$delay_variable_subst'
18515 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18516 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18517 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18518 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18519 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18520 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18521 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18522 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18523 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18524 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18525 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18526 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18527 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18528 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18529 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18530 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18531 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18532 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18533 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18534 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18535 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18536 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18537 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18538 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18539 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18540 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18541 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18542 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18543 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18544 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18545 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18546 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18547 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18548 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18549 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18550 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18551 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18552 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18553 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18554 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18555 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18556 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18557 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18558 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18559 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18560 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18561 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18562 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18563 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"`'
18564 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18565 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18566 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18567 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18568 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18569 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18570 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18571 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18572 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18573 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18574 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18575 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18576 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18577 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18578 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18579 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18580 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18581 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18582 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18583 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18584 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18585 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18586 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18587 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18588 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18589 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18590 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18591 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18592 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18593 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18594 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18595 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18596 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18597 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18598 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18599 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18600 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18601 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18602 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18603 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18604 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18605 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18606 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18607 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18608 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18609 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18610 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18611 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18612 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18613 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18614 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18615 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18616 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18617 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18618 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18619 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18620 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18621 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18622 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18623 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18624 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18625 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18626 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18627 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18628 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18629 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18630 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18631 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18632 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18633 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18634 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18635 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18636 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18637 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18638 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18639 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18640 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18641 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18642 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18643 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18644 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18645 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18646 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18647 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18648 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18649 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18650 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18651 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18652 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18653 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18654 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18655 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18656 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18657 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18658 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18659 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18660 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18661 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18662 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18663 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18664 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18665 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18666 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18667 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18668 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18669 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18670 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18671 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18672 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18673 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18674 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18675 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18676 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18677 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18678 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18679 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18680 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18681 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18682 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18683 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18684 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18685 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18686 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18687 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18688 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18689 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18690
18691 LTCC='$LTCC'
18692 LTCFLAGS='$LTCFLAGS'
18693 compiler='$compiler_DEFAULT'
18694
18695 # A function that is used when there is no print builtin or printf.
18696 func_fallback_echo ()
18697 {
18698   eval 'cat <<_LTECHO_EOF
18699 \$1
18700 _LTECHO_EOF'
18701 }
18702
18703 # Quote evaled strings.
18704 for var in SHELL \
18705 ECHO \
18706 SED \
18707 GREP \
18708 EGREP \
18709 FGREP \
18710 LD \
18711 NM \
18712 LN_S \
18713 lt_SP2NL \
18714 lt_NL2SP \
18715 reload_flag \
18716 OBJDUMP \
18717 deplibs_check_method \
18718 file_magic_cmd \
18719 AR \
18720 AR_FLAGS \
18721 STRIP \
18722 RANLIB \
18723 CC \
18724 CFLAGS \
18725 compiler \
18726 lt_cv_sys_global_symbol_pipe \
18727 lt_cv_sys_global_symbol_to_cdecl \
18728 lt_cv_sys_global_symbol_to_c_name_address \
18729 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18730 lt_prog_compiler_no_builtin_flag \
18731 lt_prog_compiler_wl \
18732 lt_prog_compiler_pic \
18733 lt_prog_compiler_static \
18734 lt_cv_prog_compiler_c_o \
18735 need_locks \
18736 DSYMUTIL \
18737 NMEDIT \
18738 LIPO \
18739 OTOOL \
18740 OTOOL64 \
18741 shrext_cmds \
18742 export_dynamic_flag_spec \
18743 whole_archive_flag_spec \
18744 compiler_needs_object \
18745 with_gnu_ld \
18746 allow_undefined_flag \
18747 no_undefined_flag \
18748 hardcode_libdir_flag_spec \
18749 hardcode_libdir_flag_spec_ld \
18750 hardcode_libdir_separator \
18751 fix_srcfile_path \
18752 exclude_expsyms \
18753 include_expsyms \
18754 file_list_spec \
18755 variables_saved_for_relink \
18756 libname_spec \
18757 library_names_spec \
18758 soname_spec \
18759 install_override_mode \
18760 finish_eval \
18761 old_striplib \
18762 striplib \
18763 compiler_lib_search_dirs \
18764 predep_objects \
18765 postdep_objects \
18766 predeps \
18767 postdeps \
18768 compiler_lib_search_path \
18769 LD_CXX \
18770 reload_flag_CXX \
18771 compiler_CXX \
18772 lt_prog_compiler_no_builtin_flag_CXX \
18773 lt_prog_compiler_wl_CXX \
18774 lt_prog_compiler_pic_CXX \
18775 lt_prog_compiler_static_CXX \
18776 lt_cv_prog_compiler_c_o_CXX \
18777 export_dynamic_flag_spec_CXX \
18778 whole_archive_flag_spec_CXX \
18779 compiler_needs_object_CXX \
18780 with_gnu_ld_CXX \
18781 allow_undefined_flag_CXX \
18782 no_undefined_flag_CXX \
18783 hardcode_libdir_flag_spec_CXX \
18784 hardcode_libdir_flag_spec_ld_CXX \
18785 hardcode_libdir_separator_CXX \
18786 fix_srcfile_path_CXX \
18787 exclude_expsyms_CXX \
18788 include_expsyms_CXX \
18789 file_list_spec_CXX \
18790 compiler_lib_search_dirs_CXX \
18791 predep_objects_CXX \
18792 postdep_objects_CXX \
18793 predeps_CXX \
18794 postdeps_CXX \
18795 compiler_lib_search_path_CXX; do
18796     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18797     *[\\\\\\\`\\"\\\$]*)
18798       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18799       ;;
18800     *)
18801       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18802       ;;
18803     esac
18804 done
18805
18806 # Double-quote double-evaled strings.
18807 for var in reload_cmds \
18808 old_postinstall_cmds \
18809 old_postuninstall_cmds \
18810 old_archive_cmds \
18811 extract_expsyms_cmds \
18812 old_archive_from_new_cmds \
18813 old_archive_from_expsyms_cmds \
18814 archive_cmds \
18815 archive_expsym_cmds \
18816 module_cmds \
18817 module_expsym_cmds \
18818 export_symbols_cmds \
18819 prelink_cmds \
18820 postinstall_cmds \
18821 postuninstall_cmds \
18822 finish_cmds \
18823 sys_lib_search_path_spec \
18824 sys_lib_dlsearch_path_spec \
18825 reload_cmds_CXX \
18826 old_archive_cmds_CXX \
18827 old_archive_from_new_cmds_CXX \
18828 old_archive_from_expsyms_cmds_CXX \
18829 archive_cmds_CXX \
18830 archive_expsym_cmds_CXX \
18831 module_cmds_CXX \
18832 module_expsym_cmds_CXX \
18833 export_symbols_cmds_CXX \
18834 prelink_cmds_CXX; do
18835     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18836     *[\\\\\\\`\\"\\\$]*)
18837       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18838       ;;
18839     *)
18840       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18841       ;;
18842     esac
18843 done
18844
18845 ac_aux_dir='$ac_aux_dir'
18846 xsi_shell='$xsi_shell'
18847 lt_shell_append='$lt_shell_append'
18848
18849 # See if we are running on zsh, and set the options which allow our
18850 # commands through without removal of \ escapes INIT.
18851 if test -n "\${ZSH_VERSION+set}" ; then
18852    setopt NO_GLOB_SUBST
18853 fi
18854
18855
18856     PACKAGE='$PACKAGE'
18857     VERSION='$VERSION'
18858     TIMESTAMP='$TIMESTAMP'
18859     RM='$RM'
18860     ofile='$ofile'
18861
18862
18863
18864
18865
18866 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18867     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18868     # from automake.
18869     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18870     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18871     LINGUAS="${LINGUAS-%UNSET%}"
18872
18873
18874
18875 _ACEOF
18876
18877 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18878
18879 # Handling of arguments.
18880 for ac_config_target in $ac_config_targets
18881 do
18882   case $ac_config_target in
18883     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18884     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18885     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18886     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18887     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18888     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18889     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18890
18891   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18892   esac
18893 done
18894
18895
18896 # If the user did not use the arguments to specify the items to instantiate,
18897 # then the envvar interface is used.  Set only those that are not.
18898 # We use the long form for the default assignment because of an extremely
18899 # bizarre bug on SunOS 4.1.3.
18900 if $ac_need_defaults; then
18901   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18902   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18903   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18904 fi
18905
18906 # Have a temporary directory for convenience.  Make it in the build tree
18907 # simply because there is no reason against having it here, and in addition,
18908 # creating and moving files from /tmp can sometimes cause problems.
18909 # Hook for its removal unless debugging.
18910 # Note that there is a small window in which the directory will not be cleaned:
18911 # after its creation but before its name has been assigned to `$tmp'.
18912 $debug ||
18913 {
18914   tmp= ac_tmp=
18915   trap 'exit_status=$?
18916   : "${ac_tmp:=$tmp}"
18917   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18918 ' 0
18919   trap 'as_fn_exit 1' 1 2 13 15
18920 }
18921 # Create a (secure) tmp directory for tmp files.
18922
18923 {
18924   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18925   test -d "$tmp"
18926 }  ||
18927 {
18928   tmp=./conf$$-$RANDOM
18929   (umask 077 && mkdir "$tmp")
18930 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18931 ac_tmp=$tmp
18932
18933 # Set up the scripts for CONFIG_FILES section.
18934 # No need to generate them if there are no CONFIG_FILES.
18935 # This happens for instance with `./config.status config.h'.
18936 if test -n "$CONFIG_FILES"; then
18937
18938
18939 ac_cr=`echo X | tr X '\015'`
18940 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18941 # But we know of no other shell where ac_cr would be empty at this
18942 # point, so we can use a bashism as a fallback.
18943 if test "x$ac_cr" = x; then
18944   eval ac_cr=\$\'\\r\'
18945 fi
18946 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18947 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18948   ac_cs_awk_cr='\\r'
18949 else
18950   ac_cs_awk_cr=$ac_cr
18951 fi
18952
18953 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18954 _ACEOF
18955
18956
18957 {
18958   echo "cat >conf$$subs.awk <<_ACEOF" &&
18959   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18960   echo "_ACEOF"
18961 } >conf$$subs.sh ||
18962   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18963 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18964 ac_delim='%!_!# '
18965 for ac_last_try in false false false false false :; do
18966   . ./conf$$subs.sh ||
18967     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18968
18969   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18970   if test $ac_delim_n = $ac_delim_num; then
18971     break
18972   elif $ac_last_try; then
18973     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18974   else
18975     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18976   fi
18977 done
18978 rm -f conf$$subs.sh
18979
18980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18981 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18982 _ACEOF
18983 sed -n '
18984 h
18985 s/^/S["/; s/!.*/"]=/
18986 p
18987 g
18988 s/^[^!]*!//
18989 :repl
18990 t repl
18991 s/'"$ac_delim"'$//
18992 t delim
18993 :nl
18994 h
18995 s/\(.\{148\}\)..*/\1/
18996 t more1
18997 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18998 p
18999 n
19000 b repl
19001 :more1
19002 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19003 p
19004 g
19005 s/.\{148\}//
19006 t nl
19007 :delim
19008 h
19009 s/\(.\{148\}\)..*/\1/
19010 t more2
19011 s/["\\]/\\&/g; s/^/"/; s/$/"/
19012 p
19013 b
19014 :more2
19015 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19016 p
19017 g
19018 s/.\{148\}//
19019 t delim
19020 ' <conf$$subs.awk | sed '
19021 /^[^""]/{
19022   N
19023   s/\n//
19024 }
19025 ' >>$CONFIG_STATUS || ac_write_fail=1
19026 rm -f conf$$subs.awk
19027 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19028 _ACAWK
19029 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19030   for (key in S) S_is_set[key] = 1
19031   FS = "\a"
19032
19033 }
19034 {
19035   line = $ 0
19036   nfields = split(line, field, "@")
19037   substed = 0
19038   len = length(field[1])
19039   for (i = 2; i < nfields; i++) {
19040     key = field[i]
19041     keylen = length(key)
19042     if (S_is_set[key]) {
19043       value = S[key]
19044       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19045       len += length(value) + length(field[++i])
19046       substed = 1
19047     } else
19048       len += 1 + keylen
19049   }
19050
19051   print line
19052 }
19053
19054 _ACAWK
19055 _ACEOF
19056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19057 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19058   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19059 else
19060   cat
19061 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19062   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19063 _ACEOF
19064
19065 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19066 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19067 # trailing colons and then remove the whole line if VPATH becomes empty
19068 # (actually we leave an empty line to preserve line numbers).
19069 if test "x$srcdir" = x.; then
19070   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19071 h
19072 s///
19073 s/^/:/
19074 s/[      ]*$/:/
19075 s/:\$(srcdir):/:/g
19076 s/:\${srcdir}:/:/g
19077 s/:@srcdir@:/:/g
19078 s/^:*//
19079 s/:*$//
19080 x
19081 s/\(=[   ]*\).*/\1/
19082 G
19083 s/\n//
19084 s/^[^=]*=[       ]*$//
19085 }'
19086 fi
19087
19088 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19089 fi # test -n "$CONFIG_FILES"
19090
19091 # Set up the scripts for CONFIG_HEADERS section.
19092 # No need to generate them if there are no CONFIG_HEADERS.
19093 # This happens for instance with `./config.status Makefile'.
19094 if test -n "$CONFIG_HEADERS"; then
19095 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19096 BEGIN {
19097 _ACEOF
19098
19099 # Transform confdefs.h into an awk script `defines.awk', embedded as
19100 # here-document in config.status, that substitutes the proper values into
19101 # config.h.in to produce config.h.
19102
19103 # Create a delimiter string that does not exist in confdefs.h, to ease
19104 # handling of long lines.
19105 ac_delim='%!_!# '
19106 for ac_last_try in false false :; do
19107   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19108   if test -z "$ac_tt"; then
19109     break
19110   elif $ac_last_try; then
19111     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19112   else
19113     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19114   fi
19115 done
19116
19117 # For the awk script, D is an array of macro values keyed by name,
19118 # likewise P contains macro parameters if any.  Preserve backslash
19119 # newline sequences.
19120
19121 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19122 sed -n '
19123 s/.\{148\}/&'"$ac_delim"'/g
19124 t rset
19125 :rset
19126 s/^[     ]*#[    ]*define[       ][      ]*/ /
19127 t def
19128 d
19129 :def
19130 s/\\$//
19131 t bsnl
19132 s/["\\]/\\&/g
19133 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19134 D["\1"]=" \3"/p
19135 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19136 d
19137 :bsnl
19138 s/["\\]/\\&/g
19139 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19140 D["\1"]=" \3\\\\\\n"\\/p
19141 t cont
19142 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19143 t cont
19144 d
19145 :cont
19146 n
19147 s/.\{148\}/&'"$ac_delim"'/g
19148 t clear
19149 :clear
19150 s/\\$//
19151 t bsnlc
19152 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19153 d
19154 :bsnlc
19155 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19156 b cont
19157 ' <confdefs.h | sed '
19158 s/'"$ac_delim"'/"\\\
19159 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19160
19161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19162   for (key in D) D_is_set[key] = 1
19163   FS = "\a"
19164 }
19165 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19166   line = \$ 0
19167   split(line, arg, " ")
19168   if (arg[1] == "#") {
19169     defundef = arg[2]
19170     mac1 = arg[3]
19171   } else {
19172     defundef = substr(arg[1], 2)
19173     mac1 = arg[2]
19174   }
19175   split(mac1, mac2, "(") #)
19176   macro = mac2[1]
19177   prefix = substr(line, 1, index(line, defundef) - 1)
19178   if (D_is_set[macro]) {
19179     # Preserve the white space surrounding the "#".
19180     print prefix "define", macro P[macro] D[macro]
19181     next
19182   } else {
19183     # Replace #undef with comments.  This is necessary, for example,
19184     # in the case of _POSIX_SOURCE, which is predefined and required
19185     # on some systems where configure will not decide to define it.
19186     if (defundef == "undef") {
19187       print "/*", prefix defundef, macro, "*/"
19188       next
19189     }
19190   }
19191 }
19192 { print }
19193 _ACAWK
19194 _ACEOF
19195 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19196   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19197 fi # test -n "$CONFIG_HEADERS"
19198
19199
19200 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19201 shift
19202 for ac_tag
19203 do
19204   case $ac_tag in
19205   :[FHLC]) ac_mode=$ac_tag; continue;;
19206   esac
19207   case $ac_mode$ac_tag in
19208   :[FHL]*:*);;
19209   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19210   :[FH]-) ac_tag=-:-;;
19211   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19212   esac
19213   ac_save_IFS=$IFS
19214   IFS=:
19215   set x $ac_tag
19216   IFS=$ac_save_IFS
19217   shift
19218   ac_file=$1
19219   shift
19220
19221   case $ac_mode in
19222   :L) ac_source=$1;;
19223   :[FH])
19224     ac_file_inputs=
19225     for ac_f
19226     do
19227       case $ac_f in
19228       -) ac_f="$ac_tmp/stdin";;
19229       *) # Look for the file first in the build tree, then in the source tree
19230          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19231          # because $ac_f cannot contain `:'.
19232          test -f "$ac_f" ||
19233            case $ac_f in
19234            [\\/$]*) false;;
19235            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19236            esac ||
19237            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19238       esac
19239       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19240       as_fn_append ac_file_inputs " '$ac_f'"
19241     done
19242
19243     # Let's still pretend it is `configure' which instantiates (i.e., don't
19244     # use $as_me), people would be surprised to read:
19245     #    /* config.h.  Generated by config.status.  */
19246     configure_input='Generated from '`
19247           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19248         `' by configure.'
19249     if test x"$ac_file" != x-; then
19250       configure_input="$ac_file.  $configure_input"
19251       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19252 $as_echo "$as_me: creating $ac_file" >&6;}
19253     fi
19254     # Neutralize special characters interpreted by sed in replacement strings.
19255     case $configure_input in #(
19256     *\&* | *\|* | *\\* )
19257        ac_sed_conf_input=`$as_echo "$configure_input" |
19258        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19259     *) ac_sed_conf_input=$configure_input;;
19260     esac
19261
19262     case $ac_tag in
19263     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19264       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19265     esac
19266     ;;
19267   esac
19268
19269   ac_dir=`$as_dirname -- "$ac_file" ||
19270 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19271          X"$ac_file" : 'X\(//\)[^/]' \| \
19272          X"$ac_file" : 'X\(//\)$' \| \
19273          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19274 $as_echo X"$ac_file" |
19275     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19276             s//\1/
19277             q
19278           }
19279           /^X\(\/\/\)[^/].*/{
19280             s//\1/
19281             q
19282           }
19283           /^X\(\/\/\)$/{
19284             s//\1/
19285             q
19286           }
19287           /^X\(\/\).*/{
19288             s//\1/
19289             q
19290           }
19291           s/.*/./; q'`
19292   as_dir="$ac_dir"; as_fn_mkdir_p
19293   ac_builddir=.
19294
19295 case "$ac_dir" in
19296 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19297 *)
19298   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19299   # A ".." for each directory in $ac_dir_suffix.
19300   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19301   case $ac_top_builddir_sub in
19302   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19303   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19304   esac ;;
19305 esac
19306 ac_abs_top_builddir=$ac_pwd
19307 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19308 # for backward compatibility:
19309 ac_top_builddir=$ac_top_build_prefix
19310
19311 case $srcdir in
19312   .)  # We are building in place.
19313     ac_srcdir=.
19314     ac_top_srcdir=$ac_top_builddir_sub
19315     ac_abs_top_srcdir=$ac_pwd ;;
19316   [\\/]* | ?:[\\/]* )  # Absolute name.
19317     ac_srcdir=$srcdir$ac_dir_suffix;
19318     ac_top_srcdir=$srcdir
19319     ac_abs_top_srcdir=$srcdir ;;
19320   *) # Relative name.
19321     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19322     ac_top_srcdir=$ac_top_build_prefix$srcdir
19323     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19324 esac
19325 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19326
19327
19328   case $ac_mode in
19329   :F)
19330   #
19331   # CONFIG_FILE
19332   #
19333
19334   case $INSTALL in
19335   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19336   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19337   esac
19338   ac_MKDIR_P=$MKDIR_P
19339   case $MKDIR_P in
19340   [\\/$]* | ?:[\\/]* ) ;;
19341   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19342   esac
19343 _ACEOF
19344
19345 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19346 # If the template does not know about datarootdir, expand it.
19347 # FIXME: This hack should be removed a few years after 2.60.
19348 ac_datarootdir_hack=; ac_datarootdir_seen=
19349 ac_sed_dataroot='
19350 /datarootdir/ {
19351   p
19352   q
19353 }
19354 /@datadir@/p
19355 /@docdir@/p
19356 /@infodir@/p
19357 /@localedir@/p
19358 /@mandir@/p'
19359 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19360 *datarootdir*) ac_datarootdir_seen=yes;;
19361 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19362   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19363 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19364 _ACEOF
19365 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19366   ac_datarootdir_hack='
19367   s&@datadir@&$datadir&g
19368   s&@docdir@&$docdir&g
19369   s&@infodir@&$infodir&g
19370   s&@localedir@&$localedir&g
19371   s&@mandir@&$mandir&g
19372   s&\\\${datarootdir}&$datarootdir&g' ;;
19373 esac
19374 _ACEOF
19375
19376 # Neutralize VPATH when `$srcdir' = `.'.
19377 # Shell code in configure.ac might set extrasub.
19378 # FIXME: do we really want to maintain this feature?
19379 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19380 ac_sed_extra="$ac_vpsub
19381 $extrasub
19382 _ACEOF
19383 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19384 :t
19385 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19386 s|@configure_input@|$ac_sed_conf_input|;t t
19387 s&@top_builddir@&$ac_top_builddir_sub&;t t
19388 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19389 s&@srcdir@&$ac_srcdir&;t t
19390 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19391 s&@top_srcdir@&$ac_top_srcdir&;t t
19392 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19393 s&@builddir@&$ac_builddir&;t t
19394 s&@abs_builddir@&$ac_abs_builddir&;t t
19395 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19396 s&@INSTALL@&$ac_INSTALL&;t t
19397 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19398 $ac_datarootdir_hack
19399 "
19400 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19401   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19402
19403 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19404   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19405   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19406       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19407   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19408 which seems to be undefined.  Please make sure it is defined" >&5
19409 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19410 which seems to be undefined.  Please make sure it is defined" >&2;}
19411
19412   rm -f "$ac_tmp/stdin"
19413   case $ac_file in
19414   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19415   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19416   esac \
19417   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19418  ;;
19419   :H)
19420   #
19421   # CONFIG_HEADER
19422   #
19423   if test x"$ac_file" != x-; then
19424     {
19425       $as_echo "/* $configure_input  */" \
19426       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19427     } >"$ac_tmp/config.h" \
19428       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19429     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19430       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19431 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19432     else
19433       rm -f "$ac_file"
19434       mv "$ac_tmp/config.h" "$ac_file" \
19435         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19436     fi
19437   else
19438     $as_echo "/* $configure_input  */" \
19439       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19440       || as_fn_error $? "could not create -" "$LINENO" 5
19441   fi
19442 # Compute "$ac_file"'s index in $config_headers.
19443 _am_arg="$ac_file"
19444 _am_stamp_count=1
19445 for _am_header in $config_headers :; do
19446   case $_am_header in
19447     $_am_arg | $_am_arg:* )
19448       break ;;
19449     * )
19450       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19451   esac
19452 done
19453 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19454 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19455          X"$_am_arg" : 'X\(//\)[^/]' \| \
19456          X"$_am_arg" : 'X\(//\)$' \| \
19457          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19458 $as_echo X"$_am_arg" |
19459     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19460             s//\1/
19461             q
19462           }
19463           /^X\(\/\/\)[^/].*/{
19464             s//\1/
19465             q
19466           }
19467           /^X\(\/\/\)$/{
19468             s//\1/
19469             q
19470           }
19471           /^X\(\/\).*/{
19472             s//\1/
19473             q
19474           }
19475           s/.*/./; q'`/stamp-h$_am_stamp_count
19476  ;;
19477
19478   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19479 $as_echo "$as_me: executing $ac_file commands" >&6;}
19480  ;;
19481   esac
19482
19483
19484   case $ac_file$ac_mode in
19485     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19486   # Older Autoconf quotes --file arguments for eval, but not when files
19487   # are listed without --file.  Let's play safe and only enable the eval
19488   # if we detect the quoting.
19489   case $CONFIG_FILES in
19490   *\'*) eval set x "$CONFIG_FILES" ;;
19491   *)   set x $CONFIG_FILES ;;
19492   esac
19493   shift
19494   for mf
19495   do
19496     # Strip MF so we end up with the name of the file.
19497     mf=`echo "$mf" | sed -e 's/:.*$//'`
19498     # Check whether this is an Automake generated Makefile or not.
19499     # We used to match only the files named 'Makefile.in', but
19500     # some people rename them; so instead we look at the file content.
19501     # Grep'ing the first line is not enough: some people post-process
19502     # each Makefile.in and add a new line on top of each file to say so.
19503     # Grep'ing the whole file is not good either: AIX grep has a line
19504     # limit of 2048, but all sed's we know have understand at least 4000.
19505     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19506       dirpart=`$as_dirname -- "$mf" ||
19507 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19508          X"$mf" : 'X\(//\)[^/]' \| \
19509          X"$mf" : 'X\(//\)$' \| \
19510          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19511 $as_echo X"$mf" |
19512     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19513             s//\1/
19514             q
19515           }
19516           /^X\(\/\/\)[^/].*/{
19517             s//\1/
19518             q
19519           }
19520           /^X\(\/\/\)$/{
19521             s//\1/
19522             q
19523           }
19524           /^X\(\/\).*/{
19525             s//\1/
19526             q
19527           }
19528           s/.*/./; q'`
19529     else
19530       continue
19531     fi
19532     # Extract the definition of DEPDIR, am__include, and am__quote
19533     # from the Makefile without running 'make'.
19534     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19535     test -z "$DEPDIR" && continue
19536     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19537     test -z "$am__include" && continue
19538     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19539     # Find all dependency output files, they are included files with
19540     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19541     # simplest approach to changing $(DEPDIR) to its actual value in the
19542     # expansion.
19543     for file in `sed -n "
19544       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19545          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19546       # Make sure the directory exists.
19547       test -f "$dirpart/$file" && continue
19548       fdir=`$as_dirname -- "$file" ||
19549 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19550          X"$file" : 'X\(//\)[^/]' \| \
19551          X"$file" : 'X\(//\)$' \| \
19552          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19553 $as_echo X"$file" |
19554     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19555             s//\1/
19556             q
19557           }
19558           /^X\(\/\/\)[^/].*/{
19559             s//\1/
19560             q
19561           }
19562           /^X\(\/\/\)$/{
19563             s//\1/
19564             q
19565           }
19566           /^X\(\/\).*/{
19567             s//\1/
19568             q
19569           }
19570           s/.*/./; q'`
19571       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19572       # echo "creating $dirpart/$file"
19573       echo '# dummy' > "$dirpart/$file"
19574     done
19575   done
19576 }
19577  ;;
19578     "libtool":C)
19579
19580     # See if we are running on zsh, and set the options which allow our
19581     # commands through without removal of \ escapes.
19582     if test -n "${ZSH_VERSION+set}" ; then
19583       setopt NO_GLOB_SUBST
19584     fi
19585
19586     cfgfile="${ofile}T"
19587     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19588     $RM "$cfgfile"
19589
19590     cat <<_LT_EOF >> "$cfgfile"
19591 #! $SHELL
19592
19593 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19594 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19595 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19596 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19597 #
19598 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19599 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19600 #   Written by Gordon Matzigkeit, 1996
19601 #
19602 #   This file is part of GNU Libtool.
19603 #
19604 # GNU Libtool is free software; you can redistribute it and/or
19605 # modify it under the terms of the GNU General Public License as
19606 # published by the Free Software Foundation; either version 2 of
19607 # the License, or (at your option) any later version.
19608 #
19609 # As a special exception to the GNU General Public License,
19610 # if you distribute this file as part of a program or library that
19611 # is built using GNU Libtool, you may include this file under the
19612 # same distribution terms that you use for the rest of that program.
19613 #
19614 # GNU Libtool is distributed in the hope that it will be useful,
19615 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19616 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19617 # GNU General Public License for more details.
19618 #
19619 # You should have received a copy of the GNU General Public License
19620 # along with GNU Libtool; see the file COPYING.  If not, a copy
19621 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19622 # obtained by writing to the Free Software Foundation, Inc.,
19623 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19624
19625
19626 # The names of the tagged configurations supported by this script.
19627 available_tags="CXX "
19628
19629 # ### BEGIN LIBTOOL CONFIG
19630
19631 # Which release of libtool.m4 was used?
19632 macro_version=$macro_version
19633 macro_revision=$macro_revision
19634
19635 # Whether or not to build shared libraries.
19636 build_libtool_libs=$enable_shared
19637
19638 # Whether or not to build static libraries.
19639 build_old_libs=$enable_static
19640
19641 # What type of objects to build.
19642 pic_mode=$pic_mode
19643
19644 # Whether or not to optimize for fast installation.
19645 fast_install=$enable_fast_install
19646
19647 # Shell to use when invoking shell scripts.
19648 SHELL=$lt_SHELL
19649
19650 # An echo program that protects backslashes.
19651 ECHO=$lt_ECHO
19652
19653 # The host system.
19654 host_alias=$host_alias
19655 host=$host
19656 host_os=$host_os
19657
19658 # The build system.
19659 build_alias=$build_alias
19660 build=$build
19661 build_os=$build_os
19662
19663 # A sed program that does not truncate output.
19664 SED=$lt_SED
19665
19666 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19667 Xsed="\$SED -e 1s/^X//"
19668
19669 # A grep program that handles long lines.
19670 GREP=$lt_GREP
19671
19672 # An ERE matcher.
19673 EGREP=$lt_EGREP
19674
19675 # A literal string matcher.
19676 FGREP=$lt_FGREP
19677
19678 # A BSD- or MS-compatible name lister.
19679 NM=$lt_NM
19680
19681 # Whether we need soft or hard links.
19682 LN_S=$lt_LN_S
19683
19684 # What is the maximum length of a command?
19685 max_cmd_len=$max_cmd_len
19686
19687 # Object file suffix (normally "o").
19688 objext=$ac_objext
19689
19690 # Executable file suffix (normally "").
19691 exeext=$exeext
19692
19693 # whether the shell understands "unset".
19694 lt_unset=$lt_unset
19695
19696 # turn spaces into newlines.
19697 SP2NL=$lt_lt_SP2NL
19698
19699 # turn newlines into spaces.
19700 NL2SP=$lt_lt_NL2SP
19701
19702 # An object symbol dumper.
19703 OBJDUMP=$lt_OBJDUMP
19704
19705 # Method to check whether dependent libraries are shared objects.
19706 deplibs_check_method=$lt_deplibs_check_method
19707
19708 # Command to use when deplibs_check_method == "file_magic".
19709 file_magic_cmd=$lt_file_magic_cmd
19710
19711 # The archiver.
19712 AR=$lt_AR
19713 AR_FLAGS=$lt_AR_FLAGS
19714
19715 # A symbol stripping program.
19716 STRIP=$lt_STRIP
19717
19718 # Commands used to install an old-style archive.
19719 RANLIB=$lt_RANLIB
19720 old_postinstall_cmds=$lt_old_postinstall_cmds
19721 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19722
19723 # Whether to use a lock for old archive extraction.
19724 lock_old_archive_extraction=$lock_old_archive_extraction
19725
19726 # A C compiler.
19727 LTCC=$lt_CC
19728
19729 # LTCC compiler flags.
19730 LTCFLAGS=$lt_CFLAGS
19731
19732 # Take the output of nm and produce a listing of raw symbols and C names.
19733 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19734
19735 # Transform the output of nm in a proper C declaration.
19736 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19737
19738 # Transform the output of nm in a C name address pair.
19739 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19740
19741 # Transform the output of nm in a C name address pair when lib prefix is needed.
19742 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19743
19744 # The name of the directory that contains temporary libtool files.
19745 objdir=$objdir
19746
19747 # Used to examine libraries when file_magic_cmd begins with "file".
19748 MAGIC_CMD=$MAGIC_CMD
19749
19750 # Must we lock files when doing compilation?
19751 need_locks=$lt_need_locks
19752
19753 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19754 DSYMUTIL=$lt_DSYMUTIL
19755
19756 # Tool to change global to local symbols on Mac OS X.
19757 NMEDIT=$lt_NMEDIT
19758
19759 # Tool to manipulate fat objects and archives on Mac OS X.
19760 LIPO=$lt_LIPO
19761
19762 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19763 OTOOL=$lt_OTOOL
19764
19765 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19766 OTOOL64=$lt_OTOOL64
19767
19768 # Old archive suffix (normally "a").
19769 libext=$libext
19770
19771 # Shared library suffix (normally ".so").
19772 shrext_cmds=$lt_shrext_cmds
19773
19774 # The commands to extract the exported symbol list from a shared archive.
19775 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19776
19777 # Variables whose values should be saved in libtool wrapper scripts and
19778 # restored at link time.
19779 variables_saved_for_relink=$lt_variables_saved_for_relink
19780
19781 # Do we need the "lib" prefix for modules?
19782 need_lib_prefix=$need_lib_prefix
19783
19784 # Do we need a version for libraries?
19785 need_version=$need_version
19786
19787 # Library versioning type.
19788 version_type=$version_type
19789
19790 # Shared library runtime path variable.
19791 runpath_var=$runpath_var
19792
19793 # Shared library path variable.
19794 shlibpath_var=$shlibpath_var
19795
19796 # Is shlibpath searched before the hard-coded library search path?
19797 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19798
19799 # Format of library name prefix.
19800 libname_spec=$lt_libname_spec
19801
19802 # List of archive names.  First name is the real one, the rest are links.
19803 # The last name is the one that the linker finds with -lNAME
19804 library_names_spec=$lt_library_names_spec
19805
19806 # The coded name of the library, if different from the real name.
19807 soname_spec=$lt_soname_spec
19808
19809 # Permission mode override for installation of shared libraries.
19810 install_override_mode=$lt_install_override_mode
19811
19812 # Command to use after installation of a shared archive.
19813 postinstall_cmds=$lt_postinstall_cmds
19814
19815 # Command to use after uninstallation of a shared archive.
19816 postuninstall_cmds=$lt_postuninstall_cmds
19817
19818 # Commands used to finish a libtool library installation in a directory.
19819 finish_cmds=$lt_finish_cmds
19820
19821 # As "finish_cmds", except a single script fragment to be evaled but
19822 # not shown.
19823 finish_eval=$lt_finish_eval
19824
19825 # Whether we should hardcode library paths into libraries.
19826 hardcode_into_libs=$hardcode_into_libs
19827
19828 # Compile-time system search path for libraries.
19829 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19830
19831 # Run-time system search path for libraries.
19832 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19833
19834 # Whether dlopen is supported.
19835 dlopen_support=$enable_dlopen
19836
19837 # Whether dlopen of programs is supported.
19838 dlopen_self=$enable_dlopen_self
19839
19840 # Whether dlopen of statically linked programs is supported.
19841 dlopen_self_static=$enable_dlopen_self_static
19842
19843 # Commands to strip libraries.
19844 old_striplib=$lt_old_striplib
19845 striplib=$lt_striplib
19846
19847
19848 # The linker used to build libraries.
19849 LD=$lt_LD
19850
19851 # How to create reloadable object files.
19852 reload_flag=$lt_reload_flag
19853 reload_cmds=$lt_reload_cmds
19854
19855 # Commands used to build an old-style archive.
19856 old_archive_cmds=$lt_old_archive_cmds
19857
19858 # A language specific compiler.
19859 CC=$lt_compiler
19860
19861 # Is the compiler the GNU compiler?
19862 with_gcc=$GCC
19863
19864 # Compiler flag to turn off builtin functions.
19865 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19866
19867 # How to pass a linker flag through the compiler.
19868 wl=$lt_lt_prog_compiler_wl
19869
19870 # Additional compiler flags for building library objects.
19871 pic_flag=$lt_lt_prog_compiler_pic
19872
19873 # Compiler flag to prevent dynamic linking.
19874 link_static_flag=$lt_lt_prog_compiler_static
19875
19876 # Does compiler simultaneously support -c and -o options?
19877 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19878
19879 # Whether or not to add -lc for building shared libraries.
19880 build_libtool_need_lc=$archive_cmds_need_lc
19881
19882 # Whether or not to disallow shared libs when runtime libs are static.
19883 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19884
19885 # Compiler flag to allow reflexive dlopens.
19886 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19887
19888 # Compiler flag to generate shared objects directly from archives.
19889 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19890
19891 # Whether the compiler copes with passing no objects directly.
19892 compiler_needs_object=$lt_compiler_needs_object
19893
19894 # Create an old-style archive from a shared archive.
19895 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19896
19897 # Create a temporary old-style archive to link instead of a shared archive.
19898 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19899
19900 # Commands used to build a shared archive.
19901 archive_cmds=$lt_archive_cmds
19902 archive_expsym_cmds=$lt_archive_expsym_cmds
19903
19904 # Commands used to build a loadable module if different from building
19905 # a shared archive.
19906 module_cmds=$lt_module_cmds
19907 module_expsym_cmds=$lt_module_expsym_cmds
19908
19909 # Whether we are building with GNU ld or not.
19910 with_gnu_ld=$lt_with_gnu_ld
19911
19912 # Flag that allows shared libraries with undefined symbols to be built.
19913 allow_undefined_flag=$lt_allow_undefined_flag
19914
19915 # Flag that enforces no undefined symbols.
19916 no_undefined_flag=$lt_no_undefined_flag
19917
19918 # Flag to hardcode \$libdir into a binary during linking.
19919 # This must work even if \$libdir does not exist
19920 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19921
19922 # If ld is used when linking, flag to hardcode \$libdir into a binary
19923 # during linking.  This must work even if \$libdir does not exist.
19924 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19925
19926 # Whether we need a single "-rpath" flag with a separated argument.
19927 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19928
19929 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19930 # DIR into the resulting binary.
19931 hardcode_direct=$hardcode_direct
19932
19933 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19934 # DIR into the resulting binary and the resulting library dependency is
19935 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19936 # library is relocated.
19937 hardcode_direct_absolute=$hardcode_direct_absolute
19938
19939 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19940 # into the resulting binary.
19941 hardcode_minus_L=$hardcode_minus_L
19942
19943 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19944 # into the resulting binary.
19945 hardcode_shlibpath_var=$hardcode_shlibpath_var
19946
19947 # Set to "yes" if building a shared library automatically hardcodes DIR
19948 # into the library and all subsequent libraries and executables linked
19949 # against it.
19950 hardcode_automatic=$hardcode_automatic
19951
19952 # Set to yes if linker adds runtime paths of dependent libraries
19953 # to runtime path list.
19954 inherit_rpath=$inherit_rpath
19955
19956 # Whether libtool must link a program against all its dependency libraries.
19957 link_all_deplibs=$link_all_deplibs
19958
19959 # Fix the shell variable \$srcfile for the compiler.
19960 fix_srcfile_path=$lt_fix_srcfile_path
19961
19962 # Set to "yes" if exported symbols are required.
19963 always_export_symbols=$always_export_symbols
19964
19965 # The commands to list exported symbols.
19966 export_symbols_cmds=$lt_export_symbols_cmds
19967
19968 # Symbols that should not be listed in the preloaded symbols.
19969 exclude_expsyms=$lt_exclude_expsyms
19970
19971 # Symbols that must always be exported.
19972 include_expsyms=$lt_include_expsyms
19973
19974 # Commands necessary for linking programs (against libraries) with templates.
19975 prelink_cmds=$lt_prelink_cmds
19976
19977 # Specify filename containing input files.
19978 file_list_spec=$lt_file_list_spec
19979
19980 # How to hardcode a shared library path into an executable.
19981 hardcode_action=$hardcode_action
19982
19983 # The directories searched by this compiler when creating a shared library.
19984 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19985
19986 # Dependencies to place before and after the objects being linked to
19987 # create a shared library.
19988 predep_objects=$lt_predep_objects
19989 postdep_objects=$lt_postdep_objects
19990 predeps=$lt_predeps
19991 postdeps=$lt_postdeps
19992
19993 # The library search path used internally by the compiler when linking
19994 # a shared library.
19995 compiler_lib_search_path=$lt_compiler_lib_search_path
19996
19997 # ### END LIBTOOL CONFIG
19998
19999 _LT_EOF
20000
20001   case $host_os in
20002   aix3*)
20003     cat <<\_LT_EOF >> "$cfgfile"
20004 # AIX sometimes has problems with the GCC collect2 program.  For some
20005 # reason, if we set the COLLECT_NAMES environment variable, the problems
20006 # vanish in a puff of smoke.
20007 if test "X${COLLECT_NAMES+set}" != Xset; then
20008   COLLECT_NAMES=
20009   export COLLECT_NAMES
20010 fi
20011 _LT_EOF
20012     ;;
20013   esac
20014
20015
20016 ltmain="$ac_aux_dir/ltmain.sh"
20017
20018
20019   # We use sed instead of cat because bash on DJGPP gets confused if
20020   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20021   # text mode, it properly converts lines to CR/LF.  This bash problem
20022   # is reportedly fixed, but why not run on old versions too?
20023   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20024     || (rm -f "$cfgfile"; exit 1)
20025
20026   case $xsi_shell in
20027   yes)
20028     cat << \_LT_EOF >> "$cfgfile"
20029
20030 # func_dirname file append nondir_replacement
20031 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20032 # otherwise set result to NONDIR_REPLACEMENT.
20033 func_dirname ()
20034 {
20035   case ${1} in
20036     */*) func_dirname_result="${1%/*}${2}" ;;
20037     *  ) func_dirname_result="${3}" ;;
20038   esac
20039 }
20040
20041 # func_basename file
20042 func_basename ()
20043 {
20044   func_basename_result="${1##*/}"
20045 }
20046
20047 # func_dirname_and_basename file append nondir_replacement
20048 # perform func_basename and func_dirname in a single function
20049 # call:
20050 #   dirname:  Compute the dirname of FILE.  If nonempty,
20051 #             add APPEND to the result, otherwise set result
20052 #             to NONDIR_REPLACEMENT.
20053 #             value returned in "$func_dirname_result"
20054 #   basename: Compute filename of FILE.
20055 #             value retuned in "$func_basename_result"
20056 # Implementation must be kept synchronized with func_dirname
20057 # and func_basename. For efficiency, we do not delegate to
20058 # those functions but instead duplicate the functionality here.
20059 func_dirname_and_basename ()
20060 {
20061   case ${1} in
20062     */*) func_dirname_result="${1%/*}${2}" ;;
20063     *  ) func_dirname_result="${3}" ;;
20064   esac
20065   func_basename_result="${1##*/}"
20066 }
20067
20068 # func_stripname prefix suffix name
20069 # strip PREFIX and SUFFIX off of NAME.
20070 # PREFIX and SUFFIX must not contain globbing or regex special
20071 # characters, hashes, percent signs, but SUFFIX may contain a leading
20072 # dot (in which case that matches only a dot).
20073 func_stripname ()
20074 {
20075   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20076   # positional parameters, so assign one to ordinary parameter first.
20077   func_stripname_result=${3}
20078   func_stripname_result=${func_stripname_result#"${1}"}
20079   func_stripname_result=${func_stripname_result%"${2}"}
20080 }
20081
20082 # func_opt_split
20083 func_opt_split ()
20084 {
20085   func_opt_split_opt=${1%%=*}
20086   func_opt_split_arg=${1#*=}
20087 }
20088
20089 # func_lo2o object
20090 func_lo2o ()
20091 {
20092   case ${1} in
20093     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20094     *)    func_lo2o_result=${1} ;;
20095   esac
20096 }
20097
20098 # func_xform libobj-or-source
20099 func_xform ()
20100 {
20101   func_xform_result=${1%.*}.lo
20102 }
20103
20104 # func_arith arithmetic-term...
20105 func_arith ()
20106 {
20107   func_arith_result=$(( $* ))
20108 }
20109
20110 # func_len string
20111 # STRING may not start with a hyphen.
20112 func_len ()
20113 {
20114   func_len_result=${#1}
20115 }
20116
20117 _LT_EOF
20118     ;;
20119   *) # Bourne compatible functions.
20120     cat << \_LT_EOF >> "$cfgfile"
20121
20122 # func_dirname file append nondir_replacement
20123 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20124 # otherwise set result to NONDIR_REPLACEMENT.
20125 func_dirname ()
20126 {
20127   # Extract subdirectory from the argument.
20128   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20129   if test "X$func_dirname_result" = "X${1}"; then
20130     func_dirname_result="${3}"
20131   else
20132     func_dirname_result="$func_dirname_result${2}"
20133   fi
20134 }
20135
20136 # func_basename file
20137 func_basename ()
20138 {
20139   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20140 }
20141
20142
20143 # func_stripname prefix suffix name
20144 # strip PREFIX and SUFFIX off of NAME.
20145 # PREFIX and SUFFIX must not contain globbing or regex special
20146 # characters, hashes, percent signs, but SUFFIX may contain a leading
20147 # dot (in which case that matches only a dot).
20148 # func_strip_suffix prefix name
20149 func_stripname ()
20150 {
20151   case ${2} in
20152     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20153     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20154   esac
20155 }
20156
20157 # sed scripts:
20158 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20159 my_sed_long_arg='1s/^-[^=]*=//'
20160
20161 # func_opt_split
20162 func_opt_split ()
20163 {
20164   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20165   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20166 }
20167
20168 # func_lo2o object
20169 func_lo2o ()
20170 {
20171   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20172 }
20173
20174 # func_xform libobj-or-source
20175 func_xform ()
20176 {
20177   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20178 }
20179
20180 # func_arith arithmetic-term...
20181 func_arith ()
20182 {
20183   func_arith_result=`expr "$@"`
20184 }
20185
20186 # func_len string
20187 # STRING may not start with a hyphen.
20188 func_len ()
20189 {
20190   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20191 }
20192
20193 _LT_EOF
20194 esac
20195
20196 case $lt_shell_append in
20197   yes)
20198     cat << \_LT_EOF >> "$cfgfile"
20199
20200 # func_append var value
20201 # Append VALUE to the end of shell variable VAR.
20202 func_append ()
20203 {
20204   eval "$1+=\$2"
20205 }
20206 _LT_EOF
20207     ;;
20208   *)
20209     cat << \_LT_EOF >> "$cfgfile"
20210
20211 # func_append var value
20212 # Append VALUE to the end of shell variable VAR.
20213 func_append ()
20214 {
20215   eval "$1=\$$1\$2"
20216 }
20217
20218 _LT_EOF
20219     ;;
20220   esac
20221
20222
20223   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20224     || (rm -f "$cfgfile"; exit 1)
20225
20226   mv -f "$cfgfile" "$ofile" ||
20227     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20228   chmod +x "$ofile"
20229
20230
20231     cat <<_LT_EOF >> "$ofile"
20232
20233 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20234
20235 # The linker used to build libraries.
20236 LD=$lt_LD_CXX
20237
20238 # How to create reloadable object files.
20239 reload_flag=$lt_reload_flag_CXX
20240 reload_cmds=$lt_reload_cmds_CXX
20241
20242 # Commands used to build an old-style archive.
20243 old_archive_cmds=$lt_old_archive_cmds_CXX
20244
20245 # A language specific compiler.
20246 CC=$lt_compiler_CXX
20247
20248 # Is the compiler the GNU compiler?
20249 with_gcc=$GCC_CXX
20250
20251 # Compiler flag to turn off builtin functions.
20252 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20253
20254 # How to pass a linker flag through the compiler.
20255 wl=$lt_lt_prog_compiler_wl_CXX
20256
20257 # Additional compiler flags for building library objects.
20258 pic_flag=$lt_lt_prog_compiler_pic_CXX
20259
20260 # Compiler flag to prevent dynamic linking.
20261 link_static_flag=$lt_lt_prog_compiler_static_CXX
20262
20263 # Does compiler simultaneously support -c and -o options?
20264 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20265
20266 # Whether or not to add -lc for building shared libraries.
20267 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20268
20269 # Whether or not to disallow shared libs when runtime libs are static.
20270 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20271
20272 # Compiler flag to allow reflexive dlopens.
20273 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20274
20275 # Compiler flag to generate shared objects directly from archives.
20276 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20277
20278 # Whether the compiler copes with passing no objects directly.
20279 compiler_needs_object=$lt_compiler_needs_object_CXX
20280
20281 # Create an old-style archive from a shared archive.
20282 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20283
20284 # Create a temporary old-style archive to link instead of a shared archive.
20285 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20286
20287 # Commands used to build a shared archive.
20288 archive_cmds=$lt_archive_cmds_CXX
20289 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20290
20291 # Commands used to build a loadable module if different from building
20292 # a shared archive.
20293 module_cmds=$lt_module_cmds_CXX
20294 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20295
20296 # Whether we are building with GNU ld or not.
20297 with_gnu_ld=$lt_with_gnu_ld_CXX
20298
20299 # Flag that allows shared libraries with undefined symbols to be built.
20300 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20301
20302 # Flag that enforces no undefined symbols.
20303 no_undefined_flag=$lt_no_undefined_flag_CXX
20304
20305 # Flag to hardcode \$libdir into a binary during linking.
20306 # This must work even if \$libdir does not exist
20307 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20308
20309 # If ld is used when linking, flag to hardcode \$libdir into a binary
20310 # during linking.  This must work even if \$libdir does not exist.
20311 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20312
20313 # Whether we need a single "-rpath" flag with a separated argument.
20314 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20315
20316 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20317 # DIR into the resulting binary.
20318 hardcode_direct=$hardcode_direct_CXX
20319
20320 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20321 # DIR into the resulting binary and the resulting library dependency is
20322 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20323 # library is relocated.
20324 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20325
20326 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20327 # into the resulting binary.
20328 hardcode_minus_L=$hardcode_minus_L_CXX
20329
20330 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20331 # into the resulting binary.
20332 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20333
20334 # Set to "yes" if building a shared library automatically hardcodes DIR
20335 # into the library and all subsequent libraries and executables linked
20336 # against it.
20337 hardcode_automatic=$hardcode_automatic_CXX
20338
20339 # Set to yes if linker adds runtime paths of dependent libraries
20340 # to runtime path list.
20341 inherit_rpath=$inherit_rpath_CXX
20342
20343 # Whether libtool must link a program against all its dependency libraries.
20344 link_all_deplibs=$link_all_deplibs_CXX
20345
20346 # Fix the shell variable \$srcfile for the compiler.
20347 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20348
20349 # Set to "yes" if exported symbols are required.
20350 always_export_symbols=$always_export_symbols_CXX
20351
20352 # The commands to list exported symbols.
20353 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20354
20355 # Symbols that should not be listed in the preloaded symbols.
20356 exclude_expsyms=$lt_exclude_expsyms_CXX
20357
20358 # Symbols that must always be exported.
20359 include_expsyms=$lt_include_expsyms_CXX
20360
20361 # Commands necessary for linking programs (against libraries) with templates.
20362 prelink_cmds=$lt_prelink_cmds_CXX
20363
20364 # Specify filename containing input files.
20365 file_list_spec=$lt_file_list_spec_CXX
20366
20367 # How to hardcode a shared library path into an executable.
20368 hardcode_action=$hardcode_action_CXX
20369
20370 # The directories searched by this compiler when creating a shared library.
20371 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20372
20373 # Dependencies to place before and after the objects being linked to
20374 # create a shared library.
20375 predep_objects=$lt_predep_objects_CXX
20376 postdep_objects=$lt_postdep_objects_CXX
20377 predeps=$lt_predeps_CXX
20378 postdeps=$lt_postdeps_CXX
20379
20380 # The library search path used internally by the compiler when linking
20381 # a shared library.
20382 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20383
20384 # ### END LIBTOOL TAG CONFIG: CXX
20385 _LT_EOF
20386
20387  ;;
20388     "default-1":C)
20389     for ac_file in $CONFIG_FILES; do
20390       # Support "outfile[:infile[:infile...]]"
20391       case "$ac_file" in
20392         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20393       esac
20394       # PO directories have a Makefile.in generated from Makefile.in.in.
20395       case "$ac_file" in */Makefile.in)
20396         # Adjust a relative srcdir.
20397         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20398         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20399         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20400         # In autoconf-2.13 it is called $ac_given_srcdir.
20401         # In autoconf-2.50 it is called $srcdir.
20402         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20403         case "$ac_given_srcdir" in
20404           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20405           /*) top_srcdir="$ac_given_srcdir" ;;
20406           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20407         esac
20408         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20409           rm -f "$ac_dir/POTFILES"
20410           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20411           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20412           POMAKEFILEDEPS="POTFILES.in"
20413           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20414           # on $ac_dir but don't depend on user-specified configuration
20415           # parameters.
20416           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20417             # The LINGUAS file contains the set of available languages.
20418             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20419               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20420             fi
20421             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20422             # Hide the ALL_LINGUAS assigment from automake.
20423             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20424             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20425           else
20426             # The set of available languages was given in configure.ac.
20427             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20428           fi
20429           case "$ac_given_srcdir" in
20430             .) srcdirpre= ;;
20431             *) srcdirpre='$(srcdir)/' ;;
20432           esac
20433           POFILES=
20434           GMOFILES=
20435           UPDATEPOFILES=
20436           DUMMYPOFILES=
20437           for lang in $ALL_LINGUAS; do
20438             POFILES="$POFILES $srcdirpre$lang.po"
20439             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20440             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20441             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20442           done
20443           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20444           # environment variable.
20445           INST_LINGUAS=
20446           if test -n "$ALL_LINGUAS"; then
20447             for presentlang in $ALL_LINGUAS; do
20448               useit=no
20449               if test "%UNSET%" != "$LINGUAS"; then
20450                 desiredlanguages="$LINGUAS"
20451               else
20452                 desiredlanguages="$ALL_LINGUAS"
20453               fi
20454               for desiredlang in $desiredlanguages; do
20455                 # Use the presentlang catalog if desiredlang is
20456                 #   a. equal to presentlang, or
20457                 #   b. a variant of presentlang (because in this case,
20458                 #      presentlang can be used as a fallback for messages
20459                 #      which are not translated in the desiredlang catalog).
20460                 case "$desiredlang" in
20461                   "$presentlang"*) useit=yes;;
20462                 esac
20463               done
20464               if test $useit = yes; then
20465                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20466               fi
20467             done
20468           fi
20469           CATALOGS=
20470           if test -n "$INST_LINGUAS"; then
20471             for lang in $INST_LINGUAS; do
20472               CATALOGS="$CATALOGS $lang.gmo"
20473             done
20474           fi
20475           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20476           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"
20477           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20478             if test -f "$f"; then
20479               case "$f" in
20480                 *.orig | *.bak | *~) ;;
20481                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20482               esac
20483             fi
20484           done
20485         fi
20486         ;;
20487       esac
20488     done ;;
20489     "default":C)
20490 case "$srcdir" in
20491   .) srcdirpre= ;;
20492   *) srcdirpre='$(srcdir)/' ;;
20493 esac
20494 POFILES=
20495 GMOFILES=
20496 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20497   if test $lang != dummy; then
20498     POFILES="$POFILES $srcdirpre$lang.po"
20499     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20500   fi
20501 done
20502 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20503     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20504     -e "s,@POFILES@,$POFILES," \
20505     -e "s,@GMOFILES@,$GMOFILES," \
20506     po/Makefile.in > po/Makefile ;;
20507
20508   esac
20509 done # for ac_tag
20510
20511
20512 as_fn_exit 0
20513 _ACEOF
20514 ac_clean_files=$ac_clean_files_save
20515
20516 test $ac_write_fail = 0 ||
20517   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20518
20519
20520 # configure is writing to config.log, and then calls config.status.
20521 # config.status does its own redirection, appending to config.log.
20522 # Unfortunately, on DOS this fails, as config.log is still kept open
20523 # by configure, so config.status won't be able to write to it; its
20524 # output is simply discarded.  So we exec the FD to /dev/null,
20525 # effectively closing config.log, so it can be properly (re)opened and
20526 # appended to by config.status.  When coming back to configure, we
20527 # need to make the FD available again.
20528 if test "$no_create" != yes; then
20529   ac_cs_success=:
20530   ac_config_status_args=
20531   test "$silent" = yes &&
20532     ac_config_status_args="$ac_config_status_args --quiet"
20533   exec 5>/dev/null
20534   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20535   exec 5>>config.log
20536   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20537   # would make configure fail if this is the last instruction.
20538   $ac_cs_success || as_fn_exit 1
20539 fi
20540 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20541   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20542 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20543 fi
20544