gdb/testsuite/gdb.hp/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   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 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
 172   if (eval "$as_required") 2>/dev/null; then :
 173   as_have_required=yes
 174 else
 175   as_have_required=no
 176 fi
 177   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 178
 179 else
 180   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 181 as_found=false
 182 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 183 do
 184   IFS=$as_save_IFS
 185   test -z "$as_dir" && as_dir=.
 186   as_found=:
 187   case $as_dir in #(
 188          /*)
 189            for as_base in sh bash ksh sh5; do
 190              # Try only shells that exist, to save several forks.
 191              as_shell=$as_dir/$as_base
 192              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 193                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 194   CONFIG_SHELL=$as_shell as_have_required=yes
 195                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 196   break 2
 197 fi
 198 fi
 199            done;;
 200        esac
 201   as_found=false
 202 done
 203 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 204               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 205   CONFIG_SHELL=$SHELL as_have_required=yes
 206 fi; }
 207 IFS=$as_save_IFS
 208
 209
 210       if test "x$CONFIG_SHELL" != x; then :
 211   # We cannot yet assume a decent shell, so we have to provide a
 212         # neutralization value for shells without unset; and this also
 213         # works around shells that cannot unset nonexistent variables.
 214         BASH_ENV=/dev/null
 215         ENV=/dev/null
 216         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 217         export CONFIG_SHELL
 218         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 219 fi
 220
 221     if test x$as_have_required = xno; then :
 222   $as_echo "$0: This script requires a shell more modern than all"
 223   $as_echo "$0: the shells that I found on your system."
 224   if test x${ZSH_VERSION+set} = xset ; then
 225     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 226     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 227   else
 228     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 229 $0: including any error possibly output before this
 230 $0: message. Then install a modern shell, or manually run
 231 $0: the script under such a shell if you do have one."
 232   fi
 233   exit 1
 234 fi
 235 fi
 236 fi
 237 SHELL=${CONFIG_SHELL-/bin/sh}
 238 export SHELL
 239 # Unset more variables known to interfere with behavior of common tools.
 240 CLICOLOR_FORCE= GREP_OPTIONS=
 241 unset CLICOLOR_FORCE GREP_OPTIONS
 242
 243 ## --------------------- ##
 244 ## M4sh Shell Functions. ##
 245 ## --------------------- ##
 246 # as_fn_unset VAR
 247 # ---------------
 248 # Portably unset VAR.
 249 as_fn_unset ()
 250 {
 251   { eval $1=; unset $1;}
 252 }
 253 as_unset=as_fn_unset
 254
 255 # as_fn_set_status STATUS
 256 # -----------------------
 257 # Set $? to STATUS, without forking.
 258 as_fn_set_status ()
 259 {
 260   return $1
 261 } # as_fn_set_status
 262
 263 # as_fn_exit STATUS
 264 # -----------------
 265 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 266 as_fn_exit ()
 267 {
 268   set +e
 269   as_fn_set_status $1
 270   exit $1
 271 } # as_fn_exit
 272
 273 # as_fn_mkdir_p
 274 # -------------
 275 # Create "$as_dir" as a directory, including parents if necessary.
 276 as_fn_mkdir_p ()
 277 {
 278
 279   case $as_dir in #(
 280   -*) as_dir=./$as_dir;;
 281   esac
 282   test -d "$as_dir" || eval $as_mkdir_p || {
 283     as_dirs=
 284     while :; do
 285       case $as_dir in #(
 286       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 287       *) as_qdir=$as_dir;;
 288       esac
 289       as_dirs="'$as_qdir' $as_dirs"
 290       as_dir=`$as_dirname -- "$as_dir" ||
 291 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 292          X"$as_dir" : 'X\(//\)[^/]' \| \
 293          X"$as_dir" : 'X\(//\)$' \| \
 294          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 295 $as_echo X"$as_dir" |
 296     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 297             s//\1/
 298             q
 299           }
 300           /^X\(\/\/\)[^/].*/{
 301             s//\1/
 302             q
 303           }
 304           /^X\(\/\/\)$/{
 305             s//\1/
 306             q
 307           }
 308           /^X\(\/\).*/{
 309             s//\1/
 310             q
 311           }
 312           s/.*/./; q'`
 313       test -d "$as_dir" && break
 314     done
 315     test -z "$as_dirs" || eval "mkdir $as_dirs"
 316   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 317
 318
 319 } # as_fn_mkdir_p
 320 # as_fn_append VAR VALUE
 321 # ----------------------
 322 # Append the text in VALUE to the end of the definition contained in VAR. Take
 323 # advantage of any shell optimizations that allow amortized linear growth over
 324 # repeated appends, instead of the typical quadratic growth present in naive
 325 # implementations.
 326 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 327   eval 'as_fn_append ()
 328   {
 329     eval $1+=\$2
 330   }'
 331 else
 332   as_fn_append ()
 333   {
 334     eval $1=\$$1\$2
 335   }
 336 fi # as_fn_append
 337
 338 # as_fn_arith ARG...
 339 # ------------------
 340 # Perform arithmetic evaluation on the ARGs, and store the result in the
 341 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 342 # must be portable across $(()) and expr.
 343 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 344   eval 'as_fn_arith ()
 345   {
 346     as_val=$(( $* ))
 347   }'
 348 else
 349   as_fn_arith ()
 350   {
 351     as_val=`expr "$@" || test $? -eq 1`
 352   }
 353 fi # as_fn_arith
 354
 355
 356 # as_fn_error ERROR [LINENO LOG_FD]
 357 # ---------------------------------
 358 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 359 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 360 # script with status $?, using 1 if that was 0.
 361 as_fn_error ()
 362 {
 363   as_status=$?; test $as_status -eq 0 && as_status=1
 364   if test "$3"; then
 365     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 366     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 367   fi
 368   $as_echo "$as_me: error: $1" >&2
 369   as_fn_exit $as_status
 370 } # as_fn_error
 371
 372 if expr a : '\(a\)' >/dev/null 2>&1 &&
 373    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 374   as_expr=expr
 375 else
 376   as_expr=false
 377 fi
 378
 379 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 380   as_basename=basename
 381 else
 382   as_basename=false
 383 fi
 384
 385 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 386   as_dirname=dirname
 387 else
 388   as_dirname=false
 389 fi
 390
 391 as_me=`$as_basename -- "$0" ||
 392 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 393          X"$0" : 'X\(//\)$' \| \
 394          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 395 $as_echo X/"$0" |
 396     sed '/^.*\/\([^/][^/]*\)\/*$/{
 397             s//\1/
 398             q
 399           }
 400           /^X\/\(\/\/\)$/{
 401             s//\1/
 402             q
 403           }
 404           /^X\/\(\/\).*/{
 405             s//\1/
 406             q
 407           }
 408           s/.*/./; q'`
 409
 410 # Avoid depending upon Character Ranges.
 411 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 412 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 413 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 414 as_cr_digits='0123456789'
 415 as_cr_alnum=$as_cr_Letters$as_cr_digits
 416
 417
 418   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 419   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 420   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 421   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 422   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 423   sed -n '
 424     p
 425     /[$]LINENO/=
 426   ' <$as_myself |
 427     sed '
 428       s/[$]LINENO.*/&-/
 429       t lineno
 430       b
 431       :lineno
 432       N
 433       :loop
 434       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 435       t loop
 436       s/-\n.*//
 437     ' >$as_me.lineno &&
 438   chmod +x "$as_me.lineno" ||
 439     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 440
 441   # Don't try to exec as it changes $[0], causing all sort of problems
 442   # (the dirname of $[0] is not the place where we might find the
 443   # original and so on.  Autoconf is especially sensitive to this).
 444   . "./$as_me.lineno"
 445   # Exit status is that of the last command.
 446   exit
 447 }
 448
 449 ECHO_C= ECHO_N= ECHO_T=
 450 case `echo -n x` in #(((((
 451 -n*)
 452   case `echo 'xy\c'` in
 453   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 454   xy)  ECHO_C='\c';;
 455   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 456        ECHO_T=' ';;
 457   esac;;
 458 *)
 459   ECHO_N='-n';;
 460 esac
 461
 462 rm -f conf$$ conf$$.exe conf$$.file
 463 if test -d conf$$.dir; then
 464   rm -f conf$$.dir/conf$$.file
 465 else
 466   rm -f conf$$.dir
 467   mkdir conf$$.dir 2>/dev/null
 468 fi
 469 if (echo >conf$$.file) 2>/dev/null; then
 470   if ln -s conf$$.file conf$$ 2>/dev/null; then
 471     as_ln_s='ln -s'
 472     # ... but there are two gotchas:
 473     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 474     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 475     # In both cases, we have to default to `cp -p'.
 476     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 477       as_ln_s='cp -p'
 478   elif ln conf$$.file conf$$ 2>/dev/null; then
 479     as_ln_s=ln
 480   else
 481     as_ln_s='cp -p'
 482   fi
 483 else
 484   as_ln_s='cp -p'
 485 fi
 486 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 487 rmdir conf$$.dir 2>/dev/null
 488
 489 if mkdir -p . 2>/dev/null; then
 490   as_mkdir_p='mkdir -p "$as_dir"'
 491 else
 492   test -d ./-p && rmdir ./-p
 493   as_mkdir_p=false
 494 fi
 495
 496 if test -x / >/dev/null 2>&1; then
 497   as_test_x='test -x'
 498 else
 499   if ls -dL / >/dev/null 2>&1; then
 500     as_ls_L_option=L
 501   else
 502     as_ls_L_option=
 503   fi
 504   as_test_x='
 505     eval sh -c '\''
 506       if test -d "$1"; then
 507         test -d "$1/.";
 508       else
 509         case $1 in #(
 510         -*)set "./$1";;
 511         esac;
 512         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 513         ???[sx]*):;;*)false;;esac;fi
 514     '\'' sh
 515   '
 516 fi
 517 as_executable_p=$as_test_x
 518
 519 # Sed expression to map a string onto a valid CPP name.
 520 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 521
 522 # Sed expression to map a string onto a valid variable name.
 523 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 524
 525
 526 exec 7<&0 </dev/null 6>&1
 527
 528 # Name of the host.
 529 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 530 # so uname gets run too.
 531 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 532
 533 #
 534 # Initializations.
 535 #
 536 ac_default_prefix=/usr/local
 537 ac_clean_files=
 538 ac_config_libobj_dir=.
 539 LIBOBJS=
 540 cross_compiling=no
 541 subdirs=
 542 MFLAGS=
 543 MAKEFLAGS=
 544
 545 # Identity of this package.
 546 PACKAGE_NAME=
 547 PACKAGE_TARNAME=
 548 PACKAGE_VERSION=
 549 PACKAGE_STRING=
 550 PACKAGE_BUGREPORT=
 551 PACKAGE_URL=
 552
 553 ac_unique_file="gdb.aCC"
 554 enable_option_checking=no
 555 ac_subst_vars='LTLIBOBJS
 556 LIBOBJS
 557 subdirs
 558 target_os
 559 target_vendor
 560 target_cpu
 561 target
 562 host_os
 563 host_vendor
 564 host_cpu
 565 host
 566 build_os
 567 build_vendor
 568 build_cpu
 569 build
 570 CC
 571 target_alias
 572 host_alias
 573 build_alias
 574 LIBS
 575 ECHO_T
 576 ECHO_N
 577 ECHO_C
 578 DEFS
 579 mandir
 580 localedir
 581 libdir
 582 psdir
 583 pdfdir
 584 dvidir
 585 htmldir
 586 infodir
 587 docdir
 588 oldincludedir
 589 includedir
 590 localstatedir
 591 sharedstatedir
 592 sysconfdir
 593 datadir
 594 datarootdir
 595 libexecdir
 596 sbindir
 597 bindir
 598 program_transform_name
 599 prefix
 600 exec_prefix
 601 PACKAGE_URL
 602 PACKAGE_BUGREPORT
 603 PACKAGE_STRING
 604 PACKAGE_VERSION
 605 PACKAGE_TARNAME
 606 PACKAGE_NAME
 607 PATH_SEPARATOR
 608 SHELL'
 609 ac_subst_files=''
 610 ac_user_opts='
 611 enable_option_checking
 612 '
 613       ac_precious_vars='build_alias
 614 host_alias
 615 target_alias'
 616 ac_subdirs_all='gdb.aCC gdb.base-hp gdb.compat gdb.defects gdb.objdbg'
 617
 618 # Initialize some variables set by options.
 619 ac_init_help=
 620 ac_init_version=false
 621 ac_unrecognized_opts=
 622 ac_unrecognized_sep=
 623 # The variables have the same names as the options, with
 624 # dashes changed to underlines.
 625 cache_file=/dev/null
 626 exec_prefix=NONE
 627 no_create=
 628 no_recursion=
 629 prefix=NONE
 630 program_prefix=NONE
 631 program_suffix=NONE
 632 program_transform_name=s,x,x,
 633 silent=
 634 site=
 635 srcdir=
 636 verbose=
 637 x_includes=NONE
 638 x_libraries=NONE
 639
 640 # Installation directory options.
 641 # These are left unexpanded so users can "make install exec_prefix=/foo"
 642 # and all the variables that are supposed to be based on exec_prefix
 643 # by default will actually change.
 644 # Use braces instead of parens because sh, perl, etc. also accept them.
 645 # (The list follows the same order as the GNU Coding Standards.)
 646 bindir='${exec_prefix}/bin'
 647 sbindir='${exec_prefix}/sbin'
 648 libexecdir='${exec_prefix}/libexec'
 649 datarootdir='${prefix}/share'
 650 datadir='${datarootdir}'
 651 sysconfdir='${prefix}/etc'
 652 sharedstatedir='${prefix}/com'
 653 localstatedir='${prefix}/var'
 654 includedir='${prefix}/include'
 655 oldincludedir='/usr/include'
 656 docdir='${datarootdir}/doc/${PACKAGE}'
 657 infodir='${datarootdir}/info'
 658 htmldir='${docdir}'
 659 dvidir='${docdir}'
 660 pdfdir='${docdir}'
 661 psdir='${docdir}'
 662 libdir='${exec_prefix}/lib'
 663 localedir='${datarootdir}/locale'
 664 mandir='${datarootdir}/man'
 665
 666 ac_prev=
 667 ac_dashdash=
 668 for ac_option
 669 do
 670   # If the previous option needs an argument, assign it.
 671   if test -n "$ac_prev"; then
 672     eval $ac_prev=\$ac_option
 673     ac_prev=
 674     continue
 675   fi
 676
 677   case $ac_option in
 678   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 679   *)    ac_optarg=yes ;;
 680   esac
 681
 682   # Accept the important Cygnus configure options, so we can diagnose typos.
 683
 684   case $ac_dashdash$ac_option in
 685   --)
 686     ac_dashdash=yes ;;
 687
 688   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 689     ac_prev=bindir ;;
 690   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 691     bindir=$ac_optarg ;;
 692
 693   -build | --build | --buil | --bui | --bu)
 694     ac_prev=build_alias ;;
 695   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 696     build_alias=$ac_optarg ;;
 697
 698   -cache-file | --cache-file | --cache-fil | --cache-fi \
 699   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 700     ac_prev=cache_file ;;
 701   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 702   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 703     cache_file=$ac_optarg ;;
 704
 705   --config-cache | -C)
 706     cache_file=config.cache ;;
 707
 708   -datadir | --datadir | --datadi | --datad)
 709     ac_prev=datadir ;;
 710   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 711     datadir=$ac_optarg ;;
 712
 713   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 714   | --dataroo | --dataro | --datar)
 715     ac_prev=datarootdir ;;
 716   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 717   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 718     datarootdir=$ac_optarg ;;
 719
 720   -disable-* | --disable-*)
 721     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 722     # Reject names that are not valid shell variable names.
 723     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 724       as_fn_error "invalid feature name: $ac_useropt"
 725     ac_useropt_orig=$ac_useropt
 726     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 727     case $ac_user_opts in
 728       *"
 729 "enable_$ac_useropt"
 730 "*) ;;
 731       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 732          ac_unrecognized_sep=', ';;
 733     esac
 734     eval enable_$ac_useropt=no ;;
 735
 736   -docdir | --docdir | --docdi | --doc | --do)
 737     ac_prev=docdir ;;
 738   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 739     docdir=$ac_optarg ;;
 740
 741   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 742     ac_prev=dvidir ;;
 743   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 744     dvidir=$ac_optarg ;;
 745
 746   -enable-* | --enable-*)
 747     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 748     # Reject names that are not valid shell variable names.
 749     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 750       as_fn_error "invalid feature name: $ac_useropt"
 751     ac_useropt_orig=$ac_useropt
 752     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 753     case $ac_user_opts in
 754       *"
 755 "enable_$ac_useropt"
 756 "*) ;;
 757       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 758          ac_unrecognized_sep=', ';;
 759     esac
 760     eval enable_$ac_useropt=\$ac_optarg ;;
 761
 762   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 763   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 764   | --exec | --exe | --ex)
 765     ac_prev=exec_prefix ;;
 766   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 767   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 768   | --exec=* | --exe=* | --ex=*)
 769     exec_prefix=$ac_optarg ;;
 770
 771   -gas | --gas | --ga | --g)
 772     # Obsolete; use --with-gas.
 773     with_gas=yes ;;
 774
 775   -help | --help | --hel | --he | -h)
 776     ac_init_help=long ;;
 777   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 778     ac_init_help=recursive ;;
 779   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 780     ac_init_help=short ;;
 781
 782   -host | --host | --hos | --ho)
 783     ac_prev=host_alias ;;
 784   -host=* | --host=* | --hos=* | --ho=*)
 785     host_alias=$ac_optarg ;;
 786
 787   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 788     ac_prev=htmldir ;;
 789   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 790   | --ht=*)
 791     htmldir=$ac_optarg ;;
 792
 793   -includedir | --includedir | --includedi | --included | --include \
 794   | --includ | --inclu | --incl | --inc)
 795     ac_prev=includedir ;;
 796   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 797   | --includ=* | --inclu=* | --incl=* | --inc=*)
 798     includedir=$ac_optarg ;;
 799
 800   -infodir | --infodir | --infodi | --infod | --info | --inf)
 801     ac_prev=infodir ;;
 802   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 803     infodir=$ac_optarg ;;
 804
 805   -libdir | --libdir | --libdi | --libd)
 806     ac_prev=libdir ;;
 807   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 808     libdir=$ac_optarg ;;
 809
 810   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 811   | --libexe | --libex | --libe)
 812     ac_prev=libexecdir ;;
 813   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 814   | --libexe=* | --libex=* | --libe=*)
 815     libexecdir=$ac_optarg ;;
 816
 817   -localedir | --localedir | --localedi | --localed | --locale)
 818     ac_prev=localedir ;;
 819   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 820     localedir=$ac_optarg ;;
 821
 822   -localstatedir | --localstatedir | --localstatedi | --localstated \
 823   | --localstate | --localstat | --localsta | --localst | --locals)
 824     ac_prev=localstatedir ;;
 825   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 826   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 827     localstatedir=$ac_optarg ;;
 828
 829   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 830     ac_prev=mandir ;;
 831   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 832     mandir=$ac_optarg ;;
 833
 834   -nfp | --nfp | --nf)
 835     # Obsolete; use --without-fp.
 836     with_fp=no ;;
 837
 838   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 839   | --no-cr | --no-c | -n)
 840     no_create=yes ;;
 841
 842   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 843   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 844     no_recursion=yes ;;
 845
 846   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 847   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 848   | --oldin | --oldi | --old | --ol | --o)
 849     ac_prev=oldincludedir ;;
 850   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 851   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 852   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 853     oldincludedir=$ac_optarg ;;
 854
 855   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 856     ac_prev=prefix ;;
 857   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 858     prefix=$ac_optarg ;;
 859
 860   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 861   | --program-pre | --program-pr | --program-p)
 862     ac_prev=program_prefix ;;
 863   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 864   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 865     program_prefix=$ac_optarg ;;
 866
 867   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 868   | --program-suf | --program-su | --program-s)
 869     ac_prev=program_suffix ;;
 870   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 871   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 872     program_suffix=$ac_optarg ;;
 873
 874   -program-transform-name | --program-transform-name \
 875   | --program-transform-nam | --program-transform-na \
 876   | --program-transform-n | --program-transform- \
 877   | --program-transform | --program-transfor \
 878   | --program-transfo | --program-transf \
 879   | --program-trans | --program-tran \
 880   | --progr-tra | --program-tr | --program-t)
 881     ac_prev=program_transform_name ;;
 882   -program-transform-name=* | --program-transform-name=* \
 883   | --program-transform-nam=* | --program-transform-na=* \
 884   | --program-transform-n=* | --program-transform-=* \
 885   | --program-transform=* | --program-transfor=* \
 886   | --program-transfo=* | --program-transf=* \
 887   | --program-trans=* | --program-tran=* \
 888   | --progr-tra=* | --program-tr=* | --program-t=*)
 889     program_transform_name=$ac_optarg ;;
 890
 891   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 892     ac_prev=pdfdir ;;
 893   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 894     pdfdir=$ac_optarg ;;
 895
 896   -psdir | --psdir | --psdi | --psd | --ps)
 897     ac_prev=psdir ;;
 898   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 899     psdir=$ac_optarg ;;
 900
 901   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 902   | -silent | --silent | --silen | --sile | --sil)
 903     silent=yes ;;
 904
 905   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 906     ac_prev=sbindir ;;
 907   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 908   | --sbi=* | --sb=*)
 909     sbindir=$ac_optarg ;;
 910
 911   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 912   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 913   | --sharedst | --shareds | --shared | --share | --shar \
 914   | --sha | --sh)
 915     ac_prev=sharedstatedir ;;
 916   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 917   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 918   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 919   | --sha=* | --sh=*)
 920     sharedstatedir=$ac_optarg ;;
 921
 922   -site | --site | --sit)
 923     ac_prev=site ;;
 924   -site=* | --site=* | --sit=*)
 925     site=$ac_optarg ;;
 926
 927   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 928     ac_prev=srcdir ;;
 929   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 930     srcdir=$ac_optarg ;;
 931
 932   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 933   | --syscon | --sysco | --sysc | --sys | --sy)
 934     ac_prev=sysconfdir ;;
 935   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 936   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 937     sysconfdir=$ac_optarg ;;
 938
 939   -target | --target | --targe | --targ | --tar | --ta | --t)
 940     ac_prev=target_alias ;;
 941   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 942     target_alias=$ac_optarg ;;
 943
 944   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 945     verbose=yes ;;
 946
 947   -version | --version | --versio | --versi | --vers | -V)
 948     ac_init_version=: ;;
 949
 950   -with-* | --with-*)
 951     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 952     # Reject names that are not valid shell variable names.
 953     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 954       as_fn_error "invalid package name: $ac_useropt"
 955     ac_useropt_orig=$ac_useropt
 956     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 957     case $ac_user_opts in
 958       *"
 959 "with_$ac_useropt"
 960 "*) ;;
 961       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 962          ac_unrecognized_sep=', ';;
 963     esac
 964     eval with_$ac_useropt=\$ac_optarg ;;
 965
 966   -without-* | --without-*)
 967     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 968     # Reject names that are not valid shell variable names.
 969     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 970       as_fn_error "invalid package name: $ac_useropt"
 971     ac_useropt_orig=$ac_useropt
 972     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 973     case $ac_user_opts in
 974       *"
 975 "with_$ac_useropt"
 976 "*) ;;
 977       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 978          ac_unrecognized_sep=', ';;
 979     esac
 980     eval with_$ac_useropt=no ;;
 981
 982   --x)
 983     # Obsolete; use --with-x.
 984     with_x=yes ;;
 985
 986   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 987   | --x-incl | --x-inc | --x-in | --x-i)
 988     ac_prev=x_includes ;;
 989   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 990   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 991     x_includes=$ac_optarg ;;
 992
 993   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 994   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 995     ac_prev=x_libraries ;;
 996   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 997   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 998     x_libraries=$ac_optarg ;;
 999
1000   -*) as_fn_error "unrecognized option: \`$ac_option'
1001 Try \`$0 --help' for more information."
1002     ;;
1003
1004   *=*)
1005     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1006     # Reject names that are not valid shell variable names.
1007     case $ac_envvar in #(
1008       '' | [0-9]* | *[!_$as_cr_alnum]* )
1009       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1010     esac
1011     eval $ac_envvar=\$ac_optarg
1012     export $ac_envvar ;;
1013
1014   *)
1015     # FIXME: should be removed in autoconf 3.0.
1016     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1017     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1018       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1019     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1020     ;;
1021
1022   esac
1023 done
1024
1025 if test -n "$ac_prev"; then
1026   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1027   as_fn_error "missing argument to $ac_option"
1028 fi
1029
1030 if test -n "$ac_unrecognized_opts"; then
1031   case $enable_option_checking in
1032     no) ;;
1033     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1034     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1035   esac
1036 fi
1037
1038 # Check all directory arguments for consistency.
1039 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1040                 datadir sysconfdir sharedstatedir localstatedir includedir \
1041                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1042                 libdir localedir mandir
1043 do
1044   eval ac_val=\$$ac_var
1045   # Remove trailing slashes.
1046   case $ac_val in
1047     */ )
1048       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1049       eval $ac_var=\$ac_val;;
1050   esac
1051   # Be sure to have absolute directory names.
1052   case $ac_val in
1053     [\\/$]* | ?:[\\/]* )  continue;;
1054     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1055   esac
1056   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1057 done
1058
1059 # There might be people who depend on the old broken behavior: `$host'
1060 # used to hold the argument of --host etc.
1061 # FIXME: To remove some day.
1062 build=$build_alias
1063 host=$host_alias
1064 target=$target_alias
1065
1066 # FIXME: To remove some day.
1067 if test "x$host_alias" != x; then
1068   if test "x$build_alias" = x; then
1069     cross_compiling=maybe
1070     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1071     If a cross compiler is detected then cross compile mode will be used." >&2
1072   elif test "x$build_alias" != "x$host_alias"; then
1073     cross_compiling=yes
1074   fi
1075 fi
1076
1077 ac_tool_prefix=
1078 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1079
1080 test "$silent" = yes && exec 6>/dev/null
1081
1082
1083 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1084 ac_ls_di=`ls -di .` &&
1085 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1086   as_fn_error "working directory cannot be determined"
1087 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1088   as_fn_error "pwd does not report name of working directory"
1089
1090
1091 # Find the source files, if location was not specified.
1092 if test -z "$srcdir"; then
1093   ac_srcdir_defaulted=yes
1094   # Try the directory containing this script, then the parent directory.
1095   ac_confdir=`$as_dirname -- "$as_myself" ||
1096 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1097          X"$as_myself" : 'X\(//\)[^/]' \| \
1098          X"$as_myself" : 'X\(//\)$' \| \
1099          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1100 $as_echo X"$as_myself" |
1101     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1102             s//\1/
1103             q
1104           }
1105           /^X\(\/\/\)[^/].*/{
1106             s//\1/
1107             q
1108           }
1109           /^X\(\/\/\)$/{
1110             s//\1/
1111             q
1112           }
1113           /^X\(\/\).*/{
1114             s//\1/
1115             q
1116           }
1117           s/.*/./; q'`
1118   srcdir=$ac_confdir
1119   if test ! -r "$srcdir/$ac_unique_file"; then
1120     srcdir=..
1121   fi
1122 else
1123   ac_srcdir_defaulted=no
1124 fi
1125 if test ! -r "$srcdir/$ac_unique_file"; then
1126   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1127   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1128 fi
1129 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1130 ac_abs_confdir=`(
1131         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1132         pwd)`
1133 # When building in place, set srcdir=.
1134 if test "$ac_abs_confdir" = "$ac_pwd"; then
1135   srcdir=.
1136 fi
1137 # Remove unnecessary trailing slashes from srcdir.
1138 # Double slashes in file names in object file debugging info
1139 # mess up M-x gdb in Emacs.
1140 case $srcdir in
1141 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1142 esac
1143 for ac_var in $ac_precious_vars; do
1144   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1145   eval ac_env_${ac_var}_value=\$${ac_var}
1146   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1147   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1148 done
1149
1150 #
1151 # Report the --help message.
1152 #
1153 if test "$ac_init_help" = "long"; then
1154   # Omit some internal or obsolete options to make the list less imposing.
1155   # This message is too long to be a string in the A/UX 3.1 sh.
1156   cat <<_ACEOF
1157 \`configure' configures this package to adapt to many kinds of systems.
1158
1159 Usage: $0 [OPTION]... [VAR=VALUE]...
1160
1161 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1162 VAR=VALUE.  See below for descriptions of some of the useful variables.
1163
1164 Defaults for the options are specified in brackets.
1165
1166 Configuration:
1167   -h, --help              display this help and exit
1168       --help=short        display options specific to this package
1169       --help=recursive    display the short help of all the included packages
1170   -V, --version           display version information and exit
1171   -q, --quiet, --silent   do not print \`checking...' messages
1172       --cache-file=FILE   cache test results in FILE [disabled]
1173   -C, --config-cache      alias for \`--cache-file=config.cache'
1174   -n, --no-create         do not create output files
1175       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1176
1177 Installation directories:
1178   --prefix=PREFIX         install architecture-independent files in PREFIX
1179                           [$ac_default_prefix]
1180   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1181                           [PREFIX]
1182
1183 By default, \`make install' will install all the files in
1184 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1185 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1186 for instance \`--prefix=\$HOME'.
1187
1188 For better control, use the options below.
1189
1190 Fine tuning of the installation directories:
1191   --bindir=DIR            user executables [EPREFIX/bin]
1192   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1193   --libexecdir=DIR        program executables [EPREFIX/libexec]
1194   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1195   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1196   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1197   --libdir=DIR            object code libraries [EPREFIX/lib]
1198   --includedir=DIR        C header files [PREFIX/include]
1199   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1200   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1201   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1202   --infodir=DIR           info documentation [DATAROOTDIR/info]
1203   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1204   --mandir=DIR            man documentation [DATAROOTDIR/man]
1205   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1206   --htmldir=DIR           html documentation [DOCDIR]
1207   --dvidir=DIR            dvi documentation [DOCDIR]
1208   --pdfdir=DIR            pdf documentation [DOCDIR]
1209   --psdir=DIR             ps documentation [DOCDIR]
1210 _ACEOF
1211
1212   cat <<\_ACEOF
1213
1214 System types:
1215   --build=BUILD     configure for building on BUILD [guessed]
1216   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1217   --target=TARGET   configure for building compilers for TARGET [HOST]
1218 _ACEOF
1219 fi
1220
1221 if test -n "$ac_init_help"; then
1222
1223   cat <<\_ACEOF
1224
1225 Report bugs to the package provider.
1226 _ACEOF
1227 ac_status=$?
1228 fi
1229
1230 if test "$ac_init_help" = "recursive"; then
1231   # If there are subdirs, report their specific --help.
1232   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1233     test -d "$ac_dir" ||
1234       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1235       continue
1236     ac_builddir=.
1237
1238 case "$ac_dir" in
1239 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1240 *)
1241   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1242   # A ".." for each directory in $ac_dir_suffix.
1243   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1244   case $ac_top_builddir_sub in
1245   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1246   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1247   esac ;;
1248 esac
1249 ac_abs_top_builddir=$ac_pwd
1250 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1251 # for backward compatibility:
1252 ac_top_builddir=$ac_top_build_prefix
1253
1254 case $srcdir in
1255   .)  # We are building in place.
1256     ac_srcdir=.
1257     ac_top_srcdir=$ac_top_builddir_sub
1258     ac_abs_top_srcdir=$ac_pwd ;;
1259   [\\/]* | ?:[\\/]* )  # Absolute name.
1260     ac_srcdir=$srcdir$ac_dir_suffix;
1261     ac_top_srcdir=$srcdir
1262     ac_abs_top_srcdir=$srcdir ;;
1263   *) # Relative name.
1264     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1265     ac_top_srcdir=$ac_top_build_prefix$srcdir
1266     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1267 esac
1268 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1269
1270     cd "$ac_dir" || { ac_status=$?; continue; }
1271     # Check for guested configure.
1272     if test -f "$ac_srcdir/configure.gnu"; then
1273       echo &&
1274       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1275     elif test -f "$ac_srcdir/configure"; then
1276       echo &&
1277       $SHELL "$ac_srcdir/configure" --help=recursive
1278     else
1279       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1280     fi || ac_status=$?
1281     cd "$ac_pwd" || { ac_status=$?; break; }
1282   done
1283 fi
1284
1285 test -n "$ac_init_help" && exit $ac_status
1286 if $ac_init_version; then
1287   cat <<\_ACEOF
1288 configure
1289 generated by GNU Autoconf 2.64
1290
1291 Copyright (C) 2009 Free Software Foundation, Inc.
1292 This configure script is free software; the Free Software Foundation
1293 gives unlimited permission to copy, distribute and modify it.
1294 _ACEOF
1295   exit
1296 fi
1297
1298 ## ------------------------ ##
1299 ## Autoconf initialization. ##
1300 ## ------------------------ ##
1301 cat >config.log <<_ACEOF
1302 This file contains any messages produced by compilers while
1303 running configure, to aid debugging if configure makes a mistake.
1304
1305 It was created by $as_me, which was
1306 generated by GNU Autoconf 2.64.  Invocation command line was
1307
1308   $ $0 $@
1309
1310 _ACEOF
1311 exec 5>>config.log
1312 {
1313 cat <<_ASUNAME
1314 ## --------- ##
1315 ## Platform. ##
1316 ## --------- ##
1317
1318 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1319 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1320 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1321 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1322 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1323
1324 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1325 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1326
1327 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1328 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1329 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1330 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1331 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1332 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1333 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1334
1335 _ASUNAME
1336
1337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1338 for as_dir in $PATH
1339 do
1340   IFS=$as_save_IFS
1341   test -z "$as_dir" && as_dir=.
1342     $as_echo "PATH: $as_dir"
1343   done
1344 IFS=$as_save_IFS
1345
1346 } >&5
1347
1348 cat >&5 <<_ACEOF
1349
1350
1351 ## ----------- ##
1352 ## Core tests. ##
1353 ## ----------- ##
1354
1355 _ACEOF
1356
1357
1358 # Keep a trace of the command line.
1359 # Strip out --no-create and --no-recursion so they do not pile up.
1360 # Strip out --silent because we don't want to record it for future runs.
1361 # Also quote any args containing shell meta-characters.
1362 # Make two passes to allow for proper duplicate-argument suppression.
1363 ac_configure_args=
1364 ac_configure_args0=
1365 ac_configure_args1=
1366 ac_must_keep_next=false
1367 for ac_pass in 1 2
1368 do
1369   for ac_arg
1370   do
1371     case $ac_arg in
1372     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1373     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1374     | -silent | --silent | --silen | --sile | --sil)
1375       continue ;;
1376     *\'*)
1377       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1378     esac
1379     case $ac_pass in
1380     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1381     2)
1382       as_fn_append ac_configure_args1 " '$ac_arg'"
1383       if test $ac_must_keep_next = true; then
1384         ac_must_keep_next=false # Got value, back to normal.
1385       else
1386         case $ac_arg in
1387           *=* | --config-cache | -C | -disable-* | --disable-* \
1388           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1389           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1390           | -with-* | --with-* | -without-* | --without-* | --x)
1391             case "$ac_configure_args0 " in
1392               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1393             esac
1394             ;;
1395           -* ) ac_must_keep_next=true ;;
1396         esac
1397       fi
1398       as_fn_append ac_configure_args " '$ac_arg'"
1399       ;;
1400     esac
1401   done
1402 done
1403 { ac_configure_args0=; unset ac_configure_args0;}
1404 { ac_configure_args1=; unset ac_configure_args1;}
1405
1406 # When interrupted or exit'd, cleanup temporary files, and complete
1407 # config.log.  We remove comments because anyway the quotes in there
1408 # would cause problems or look ugly.
1409 # WARNING: Use '\'' to represent an apostrophe within the trap.
1410 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1411 trap 'exit_status=$?
1412   # Save into config.log some information that might help in debugging.
1413   {
1414     echo
1415
1416     cat <<\_ASBOX
1417 ## ---------------- ##
1418 ## Cache variables. ##
1419 ## ---------------- ##
1420 _ASBOX
1421     echo
1422     # The following way of writing the cache mishandles newlines in values,
1423 (
1424   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1425     eval ac_val=\$$ac_var
1426     case $ac_val in #(
1427     *${as_nl}*)
1428       case $ac_var in #(
1429       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1430 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1431       esac
1432       case $ac_var in #(
1433       _ | IFS | as_nl) ;; #(
1434       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1435       *) { eval $ac_var=; unset $ac_var;} ;;
1436       esac ;;
1437     esac
1438   done
1439   (set) 2>&1 |
1440     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1441     *${as_nl}ac_space=\ *)
1442       sed -n \
1443         "s/'\''/'\''\\\\'\'''\''/g;
1444           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1445       ;; #(
1446     *)
1447       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1448       ;;
1449     esac |
1450     sort
1451 )
1452     echo
1453
1454     cat <<\_ASBOX
1455 ## ----------------- ##
1456 ## Output variables. ##
1457 ## ----------------- ##
1458 _ASBOX
1459     echo
1460     for ac_var in $ac_subst_vars
1461     do
1462       eval ac_val=\$$ac_var
1463       case $ac_val in
1464       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1465       esac
1466       $as_echo "$ac_var='\''$ac_val'\''"
1467     done | sort
1468     echo
1469
1470     if test -n "$ac_subst_files"; then
1471       cat <<\_ASBOX
1472 ## ------------------- ##
1473 ## File substitutions. ##
1474 ## ------------------- ##
1475 _ASBOX
1476       echo
1477       for ac_var in $ac_subst_files
1478       do
1479         eval ac_val=\$$ac_var
1480         case $ac_val in
1481         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1482         esac
1483         $as_echo "$ac_var='\''$ac_val'\''"
1484       done | sort
1485       echo
1486     fi
1487
1488     if test -s confdefs.h; then
1489       cat <<\_ASBOX
1490 ## ----------- ##
1491 ## confdefs.h. ##
1492 ## ----------- ##
1493 _ASBOX
1494       echo
1495       cat confdefs.h
1496       echo
1497     fi
1498     test "$ac_signal" != 0 &&
1499       $as_echo "$as_me: caught signal $ac_signal"
1500     $as_echo "$as_me: exit $exit_status"
1501   } >&5
1502   rm -f core *.core core.conftest.* &&
1503     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1504     exit $exit_status
1505 ' 0
1506 for ac_signal in 1 2 13 15; do
1507   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1508 done
1509 ac_signal=0
1510
1511 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1512 rm -f -r conftest* confdefs.h
1513
1514 $as_echo "/* confdefs.h */" > confdefs.h
1515
1516 # Predefined preprocessor variables.
1517
1518 cat >>confdefs.h <<_ACEOF
1519 #define PACKAGE_NAME "$PACKAGE_NAME"
1520 _ACEOF
1521
1522 cat >>confdefs.h <<_ACEOF
1523 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1524 _ACEOF
1525
1526 cat >>confdefs.h <<_ACEOF
1527 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1528 _ACEOF
1529
1530 cat >>confdefs.h <<_ACEOF
1531 #define PACKAGE_STRING "$PACKAGE_STRING"
1532 _ACEOF
1533
1534 cat >>confdefs.h <<_ACEOF
1535 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1536 _ACEOF
1537
1538 cat >>confdefs.h <<_ACEOF
1539 #define PACKAGE_URL "$PACKAGE_URL"
1540 _ACEOF
1541
1542
1543 # Let the site file select an alternate cache file if it wants to.
1544 # Prefer an explicitly selected file to automatically selected ones.
1545 ac_site_file1=NONE
1546 ac_site_file2=NONE
1547 if test -n "$CONFIG_SITE"; then
1548   ac_site_file1=$CONFIG_SITE
1549 elif test "x$prefix" != xNONE; then
1550   ac_site_file1=$prefix/share/config.site
1551   ac_site_file2=$prefix/etc/config.site
1552 else
1553   ac_site_file1=$ac_default_prefix/share/config.site
1554   ac_site_file2=$ac_default_prefix/etc/config.site
1555 fi
1556 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1557 do
1558   test "x$ac_site_file" = xNONE && continue
1559   if test -r "$ac_site_file"; then
1560     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1561 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1562     sed 's/^/| /' "$ac_site_file" >&5
1563     . "$ac_site_file"
1564   fi
1565 done
1566
1567 if test -r "$cache_file"; then
1568   # Some versions of bash will fail to source /dev/null (special
1569   # files actually), so we avoid doing that.
1570   if test -f "$cache_file"; then
1571     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1572 $as_echo "$as_me: loading cache $cache_file" >&6;}
1573     case $cache_file in
1574       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1575       *)                      . "./$cache_file";;
1576     esac
1577   fi
1578 else
1579   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1580 $as_echo "$as_me: creating cache $cache_file" >&6;}
1581   >$cache_file
1582 fi
1583
1584 # Check that the precious variables saved in the cache have kept the same
1585 # value.
1586 ac_cache_corrupted=false
1587 for ac_var in $ac_precious_vars; do
1588   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1589   eval ac_new_set=\$ac_env_${ac_var}_set
1590   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1591   eval ac_new_val=\$ac_env_${ac_var}_value
1592   case $ac_old_set,$ac_new_set in
1593     set,)
1594       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1595 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1596       ac_cache_corrupted=: ;;
1597     ,set)
1598       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1599 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1600       ac_cache_corrupted=: ;;
1601     ,);;
1602     *)
1603       if test "x$ac_old_val" != "x$ac_new_val"; then
1604         # differences in whitespace do not lead to failure.
1605         ac_old_val_w=`echo x $ac_old_val`
1606         ac_new_val_w=`echo x $ac_new_val`
1607         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1608           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1609 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1610           ac_cache_corrupted=:
1611         else
1612           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1613 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1614           eval $ac_var=\$ac_old_val
1615         fi
1616         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1617 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1618         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1619 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1620       fi;;
1621   esac
1622   # Pass precious variables to config.status.
1623   if test "$ac_new_set" = set; then
1624     case $ac_new_val in
1625     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1626     *) ac_arg=$ac_var=$ac_new_val ;;
1627     esac
1628     case " $ac_configure_args " in
1629       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1630       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1631     esac
1632   fi
1633 done
1634 if $ac_cache_corrupted; then
1635   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1636 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1637   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1638 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1639   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1640 fi
1641 ## -------------------- ##
1642 ## Main body of script. ##
1643 ## -------------------- ##
1644
1645 ac_ext=c
1646 ac_cpp='$CPP $CPPFLAGS'
1647 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1648 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1649 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1650
1651
1652
1653 CC=${CC-cc}
1654
1655 ac_aux_dir=
1656 for ac_dir in `cd $srcdir;pwd`/../../.. "$srcdir"/`cd $srcdir;pwd`/../../..; do
1657   for ac_t in install-sh install.sh shtool; do
1658     if test -f "$ac_dir/$ac_t"; then
1659       ac_aux_dir=$ac_dir
1660       ac_install_sh="$ac_aux_dir/$ac_t -c"
1661       break 2
1662     fi
1663   done
1664 done
1665 if test -z "$ac_aux_dir"; then
1666   as_fn_error "cannot find install-sh, install.sh, or shtool in \`cd $srcdir;pwd\`/../../.. \"$srcdir\"/\`cd $srcdir;pwd\`/../../.." "$LINENO" 5
1667 fi
1668
1669 # These three variables are undocumented and unsupported,
1670 # and are intended to be withdrawn in a future Autoconf release.
1671 # They can cause serious problems if a builder's source tree is in a directory
1672 # whose full name contains unusual characters.
1673 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1674 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1675 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1676
1677
1678 # Make sure we can run config.sub.
1679 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1680   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1681
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1683 $as_echo_n "checking build system type... " >&6; }
1684 if test "${ac_cv_build+set}" = set; then :
1685   $as_echo_n "(cached) " >&6
1686 else
1687   ac_build_alias=$build_alias
1688 test "x$ac_build_alias" = x &&
1689   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1690 test "x$ac_build_alias" = x &&
1691   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
1692 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1693   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1694
1695 fi
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1697 $as_echo "$ac_cv_build" >&6; }
1698 case $ac_cv_build in
1699 *-*-*) ;;
1700 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
1701 esac
1702 build=$ac_cv_build
1703 ac_save_IFS=$IFS; IFS='-'
1704 set x $ac_cv_build
1705 shift
1706 build_cpu=$1
1707 build_vendor=$2
1708 shift; shift
1709 # Remember, the first character of IFS is used to create $*,
1710 # except with old shells:
1711 build_os=$*
1712 IFS=$ac_save_IFS
1713 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1714
1715
1716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1717 $as_echo_n "checking host system type... " >&6; }
1718 if test "${ac_cv_host+set}" = set; then :
1719   $as_echo_n "(cached) " >&6
1720 else
1721   if test "x$host_alias" = x; then
1722   ac_cv_host=$ac_cv_build
1723 else
1724   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1725     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1726 fi
1727
1728 fi
1729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1730 $as_echo "$ac_cv_host" >&6; }
1731 case $ac_cv_host in
1732 *-*-*) ;;
1733 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
1734 esac
1735 host=$ac_cv_host
1736 ac_save_IFS=$IFS; IFS='-'
1737 set x $ac_cv_host
1738 shift
1739 host_cpu=$1
1740 host_vendor=$2
1741 shift; shift
1742 # Remember, the first character of IFS is used to create $*,
1743 # except with old shells:
1744 host_os=$*
1745 IFS=$ac_save_IFS
1746 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1747
1748
1749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1750 $as_echo_n "checking target system type... " >&6; }
1751 if test "${ac_cv_target+set}" = set; then :
1752   $as_echo_n "(cached) " >&6
1753 else
1754   if test "x$target_alias" = x; then
1755   ac_cv_target=$ac_cv_host
1756 else
1757   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1758     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1759 fi
1760
1761 fi
1762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1763 $as_echo "$ac_cv_target" >&6; }
1764 case $ac_cv_target in
1765 *-*-*) ;;
1766 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
1767 esac
1768 target=$ac_cv_target
1769 ac_save_IFS=$IFS; IFS='-'
1770 set x $ac_cv_target
1771 shift
1772 target_cpu=$1
1773 target_vendor=$2
1774 shift; shift
1775 # Remember, the first character of IFS is used to create $*,
1776 # except with old shells:
1777 target_os=$*
1778 IFS=$ac_save_IFS
1779 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1780
1781
1782 # The aliases save the names the user supplied, while $host etc.
1783 # will get canonicalized.
1784 test -n "$target_alias" &&
1785   test "$program_prefix$program_suffix$program_transform_name" = \
1786     NONENONEs,x,x, &&
1787   program_prefix=${target_alias}-
1788
1789
1790
1791
1792 subdirs="$subdirs gdb.aCC gdb.base-hp gdb.compat gdb.defects gdb.objdbg"
1793
1794
1795 ac_config_files="$ac_config_files Makefile"
1796
1797 cat >confcache <<\_ACEOF
1798 # This file is a shell script that caches the results of configure
1799 # tests run on this system so they can be shared between configure
1800 # scripts and configure runs, see configure's option --config-cache.
1801 # It is not useful on other systems.  If it contains results you don't
1802 # want to keep, you may remove or edit it.
1803 #
1804 # config.status only pays attention to the cache file if you give it
1805 # the --recheck option to rerun configure.
1806 #
1807 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1808 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1809 # following values.
1810
1811 _ACEOF
1812
1813 # The following way of writing the cache mishandles newlines in values,
1814 # but we know of no workaround that is simple, portable, and efficient.
1815 # So, we kill variables containing newlines.
1816 # Ultrix sh set writes to stderr and can't be redirected directly,
1817 # and sets the high bit in the cache file unless we assign to the vars.
1818 (
1819   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1820     eval ac_val=\$$ac_var
1821     case $ac_val in #(
1822     *${as_nl}*)
1823       case $ac_var in #(
1824       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1825 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1826       esac
1827       case $ac_var in #(
1828       _ | IFS | as_nl) ;; #(
1829       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1830       *) { eval $ac_var=; unset $ac_var;} ;;
1831       esac ;;
1832     esac
1833   done
1834
1835   (set) 2>&1 |
1836     case $as_nl`(ac_space=' '; set) 2>&1` in #(
1837     *${as_nl}ac_space=\ *)
1838       # `set' does not quote correctly, so add quotes: double-quote
1839       # substitution turns \\\\ into \\, and sed turns \\ into \.
1840       sed -n \
1841         "s/'/'\\\\''/g;
1842           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1843       ;; #(
1844     *)
1845       # `set' quotes correctly as required by POSIX, so do not add quotes.
1846       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1847       ;;
1848     esac |
1849     sort
1850 ) |
1851   sed '
1852      /^ac_cv_env_/b end
1853      t clear
1854      :clear
1855      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1856      t end
1857      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1858      :end' >>confcache
1859 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1860   if test -w "$cache_file"; then
1861     test "x$cache_file" != "x/dev/null" &&
1862       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1863 $as_echo "$as_me: updating cache $cache_file" >&6;}
1864     cat confcache >$cache_file
1865   else
1866     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1867 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1868   fi
1869 fi
1870 rm -f confcache
1871
1872 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1873 # Let make expand exec_prefix.
1874 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1875
1876 # Transform confdefs.h into DEFS.
1877 # Protect against shell expansion while executing Makefile rules.
1878 # Protect against Makefile macro expansion.
1879 #
1880 # If the first sed substitution is executed (which looks for macros that
1881 # take arguments), then branch to the quote section.  Otherwise,
1882 # look for a macro that doesn't take arguments.
1883 ac_script='
1884 :mline
1885 /\\$/{
1886  N
1887  s,\\\n,,
1888  b mline
1889 }
1890 t clear
1891 :clear
1892 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
1893 t quote
1894 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
1895 t quote
1896 b any
1897 :quote
1898 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
1899 s/\[/\\&/g
1900 s/\]/\\&/g
1901 s/\$/$$/g
1902 H
1903 :any
1904 ${
1905         g
1906         s/^\n//
1907         s/\n/ /g
1908         p
1909 }
1910 '
1911 DEFS=`sed -n "$ac_script" confdefs.h`
1912
1913
1914 ac_libobjs=
1915 ac_ltlibobjs=
1916 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1917   # 1. Remove the extension, and $U if already installed.
1918   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1919   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
1920   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
1921   #    will be set to the directory where LIBOBJS objects are built.
1922   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1923   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
1924 done
1925 LIBOBJS=$ac_libobjs
1926
1927 LTLIBOBJS=$ac_ltlibobjs
1928
1929
1930
1931 : ${CONFIG_STATUS=./config.status}
1932 ac_write_fail=0
1933 ac_clean_files_save=$ac_clean_files
1934 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1935 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
1936 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
1937 as_write_fail=0
1938 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
1939 #! $SHELL
1940 # Generated by $as_me.
1941 # Run this file to recreate the current configuration.
1942 # Compiler output produced by configure, useful for debugging
1943 # configure, is in config.log if it exists.
1944
1945 debug=false
1946 ac_cs_recheck=false
1947 ac_cs_silent=false
1948
1949 SHELL=\${CONFIG_SHELL-$SHELL}
1950 export SHELL
1951 _ASEOF
1952 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
1953 ## -------------------- ##
1954 ## M4sh Initialization. ##
1955 ## -------------------- ##
1956
1957 # Be more Bourne compatible
1958 DUALCASE=1; export DUALCASE # for MKS sh
1959 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
1960   emulate sh
1961   NULLCMD=:
1962   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1963   # is contrary to our usage.  Disable this feature.
1964   alias -g '${1+"$@"}'='"$@"'
1965   setopt NO_GLOB_SUBST
1966 else
1967   case `(set -o) 2>/dev/null` in #(
1968   *posix*) :
1969     set -o posix ;; #(
1970   *) :
1971      ;;
1972 esac
1973 fi
1974
1975
1976 as_nl='
1977 '
1978 export as_nl
1979 # Printing a long string crashes Solaris 7 /usr/bin/printf.
1980 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1981 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
1982 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
1983 # Prefer a ksh shell builtin over an external printf program on Solaris,
1984 # but without wasting forks for bash or zsh.
1985 if test -z "$BASH_VERSION$ZSH_VERSION" \
1986     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
1987   as_echo='print -r --'
1988   as_echo_n='print -rn --'
1989 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
1990   as_echo='printf %s\n'
1991   as_echo_n='printf %s'
1992 else
1993   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
1994     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
1995     as_echo_n='/usr/ucb/echo -n'
1996   else
1997     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
1998     as_echo_n_body='eval
1999       arg=$1;
2000       case $arg in #(
2001       *"$as_nl"*)
2002         expr "X$arg" : "X\\(.*\\)$as_nl";
2003         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2004       esac;
2005       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2006     '
2007     export as_echo_n_body
2008     as_echo_n='sh -c $as_echo_n_body as_echo'
2009   fi
2010   export as_echo_body
2011   as_echo='sh -c $as_echo_body as_echo'
2012 fi
2013
2014 # The user is always right.
2015 if test "${PATH_SEPARATOR+set}" != set; then
2016   PATH_SEPARATOR=:
2017   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2018     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2019       PATH_SEPARATOR=';'
2020   }
2021 fi
2022
2023
2024 # IFS
2025 # We need space, tab and new line, in precisely that order.  Quoting is
2026 # there to prevent editors from complaining about space-tab.
2027 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2028 # splitting by setting IFS to empty value.)
2029 IFS=" ""        $as_nl"
2030
2031 # Find who we are.  Look in the path if we contain no directory separator.
2032 case $0 in #((
2033   *[\\/]* ) as_myself=$0 ;;
2034   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2035 for as_dir in $PATH
2036 do
2037   IFS=$as_save_IFS
2038   test -z "$as_dir" && as_dir=.
2039     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2040   done
2041 IFS=$as_save_IFS
2042
2043      ;;
2044 esac
2045 # We did not find ourselves, most probably we were run as `sh COMMAND'
2046 # in which case we are not to be found in the path.
2047 if test "x$as_myself" = x; then
2048   as_myself=$0
2049 fi
2050 if test ! -f "$as_myself"; then
2051   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2052   exit 1
2053 fi
2054
2055 # Unset variables that we do not need and which cause bugs (e.g. in
2056 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
2057 # suppresses any "Segmentation fault" message there.  '((' could
2058 # trigger a bug in pdksh 5.2.14.
2059 for as_var in BASH_ENV ENV MAIL MAILPATH
2060 do eval test x\${$as_var+set} = xset \
2061   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2062 done
2063 PS1='$ '
2064 PS2='> '
2065 PS4='+ '
2066
2067 # NLS nuisances.
2068 LC_ALL=C
2069 export LC_ALL
2070 LANGUAGE=C
2071 export LANGUAGE
2072
2073 # CDPATH.
2074 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2075
2076
2077 # as_fn_error ERROR [LINENO LOG_FD]
2078 # ---------------------------------
2079 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2080 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2081 # script with status $?, using 1 if that was 0.
2082 as_fn_error ()
2083 {
2084   as_status=$?; test $as_status -eq 0 && as_status=1
2085   if test "$3"; then
2086     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2087     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
2088   fi
2089   $as_echo "$as_me: error: $1" >&2
2090   as_fn_exit $as_status
2091 } # as_fn_error
2092
2093
2094 # as_fn_set_status STATUS
2095 # -----------------------
2096 # Set $? to STATUS, without forking.
2097 as_fn_set_status ()
2098 {
2099   return $1
2100 } # as_fn_set_status
2101
2102 # as_fn_exit STATUS
2103 # -----------------
2104 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2105 as_fn_exit ()
2106 {
2107   set +e
2108   as_fn_set_status $1
2109   exit $1
2110 } # as_fn_exit
2111
2112 # as_fn_unset VAR
2113 # ---------------
2114 # Portably unset VAR.
2115 as_fn_unset ()
2116 {
2117   { eval $1=; unset $1;}
2118 }
2119 as_unset=as_fn_unset
2120 # as_fn_append VAR VALUE
2121 # ----------------------
2122 # Append the text in VALUE to the end of the definition contained in VAR. Take
2123 # advantage of any shell optimizations that allow amortized linear growth over
2124 # repeated appends, instead of the typical quadratic growth present in naive
2125 # implementations.
2126 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2127   eval 'as_fn_append ()
2128   {
2129     eval $1+=\$2
2130   }'
2131 else
2132   as_fn_append ()
2133   {
2134     eval $1=\$$1\$2
2135   }
2136 fi # as_fn_append
2137
2138 # as_fn_arith ARG...
2139 # ------------------
2140 # Perform arithmetic evaluation on the ARGs, and store the result in the
2141 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2142 # must be portable across $(()) and expr.
2143 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2144   eval 'as_fn_arith ()
2145   {
2146     as_val=$(( $* ))
2147   }'
2148 else
2149   as_fn_arith ()
2150   {
2151     as_val=`expr "$@" || test $? -eq 1`
2152   }
2153 fi # as_fn_arith
2154
2155
2156 if expr a : '\(a\)' >/dev/null 2>&1 &&
2157    test "X`expr 00001 : '.*\(...\)'`" = X001; then
2158   as_expr=expr
2159 else
2160   as_expr=false
2161 fi
2162
2163 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2164   as_basename=basename
2165 else
2166   as_basename=false
2167 fi
2168
2169 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2170   as_dirname=dirname
2171 else
2172   as_dirname=false
2173 fi
2174
2175 as_me=`$as_basename -- "$0" ||
2176 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2177          X"$0" : 'X\(//\)$' \| \
2178          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2179 $as_echo X/"$0" |
2180     sed '/^.*\/\([^/][^/]*\)\/*$/{
2181             s//\1/
2182             q
2183           }
2184           /^X\/\(\/\/\)$/{
2185             s//\1/
2186             q
2187           }
2188           /^X\/\(\/\).*/{
2189             s//\1/
2190             q
2191           }
2192           s/.*/./; q'`
2193
2194 # Avoid depending upon Character Ranges.
2195 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2196 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2197 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2198 as_cr_digits='0123456789'
2199 as_cr_alnum=$as_cr_Letters$as_cr_digits
2200
2201 ECHO_C= ECHO_N= ECHO_T=
2202 case `echo -n x` in #(((((
2203 -n*)
2204   case `echo 'xy\c'` in
2205   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2206   xy)  ECHO_C='\c';;
2207   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
2208        ECHO_T=' ';;
2209   esac;;
2210 *)
2211   ECHO_N='-n';;
2212 esac
2213
2214 rm -f conf$$ conf$$.exe conf$$.file
2215 if test -d conf$$.dir; then
2216   rm -f conf$$.dir/conf$$.file
2217 else
2218   rm -f conf$$.dir
2219   mkdir conf$$.dir 2>/dev/null
2220 fi
2221 if (echo >conf$$.file) 2>/dev/null; then
2222   if ln -s conf$$.file conf$$ 2>/dev/null; then
2223     as_ln_s='ln -s'
2224     # ... but there are two gotchas:
2225     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2226     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2227     # In both cases, we have to default to `cp -p'.
2228     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2229       as_ln_s='cp -p'
2230   elif ln conf$$.file conf$$ 2>/dev/null; then
2231     as_ln_s=ln
2232   else
2233     as_ln_s='cp -p'
2234   fi
2235 else
2236   as_ln_s='cp -p'
2237 fi
2238 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2239 rmdir conf$$.dir 2>/dev/null
2240
2241
2242 # as_fn_mkdir_p
2243 # -------------
2244 # Create "$as_dir" as a directory, including parents if necessary.
2245 as_fn_mkdir_p ()
2246 {
2247
2248   case $as_dir in #(
2249   -*) as_dir=./$as_dir;;
2250   esac
2251   test -d "$as_dir" || eval $as_mkdir_p || {
2252     as_dirs=
2253     while :; do
2254       case $as_dir in #(
2255       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2256       *) as_qdir=$as_dir;;
2257       esac
2258       as_dirs="'$as_qdir' $as_dirs"
2259       as_dir=`$as_dirname -- "$as_dir" ||
2260 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2261          X"$as_dir" : 'X\(//\)[^/]' \| \
2262          X"$as_dir" : 'X\(//\)$' \| \
2263          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2264 $as_echo X"$as_dir" |
2265     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2266             s//\1/
2267             q
2268           }
2269           /^X\(\/\/\)[^/].*/{
2270             s//\1/
2271             q
2272           }
2273           /^X\(\/\/\)$/{
2274             s//\1/
2275             q
2276           }
2277           /^X\(\/\).*/{
2278             s//\1/
2279             q
2280           }
2281           s/.*/./; q'`
2282       test -d "$as_dir" && break
2283     done
2284     test -z "$as_dirs" || eval "mkdir $as_dirs"
2285   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
2286
2287
2288 } # as_fn_mkdir_p
2289 if mkdir -p . 2>/dev/null; then
2290   as_mkdir_p='mkdir -p "$as_dir"'
2291 else
2292   test -d ./-p && rmdir ./-p
2293   as_mkdir_p=false
2294 fi
2295
2296 if test -x / >/dev/null 2>&1; then
2297   as_test_x='test -x'
2298 else
2299   if ls -dL / >/dev/null 2>&1; then
2300     as_ls_L_option=L
2301   else
2302     as_ls_L_option=
2303   fi
2304   as_test_x='
2305     eval sh -c '\''
2306       if test -d "$1"; then
2307         test -d "$1/.";
2308       else
2309         case $1 in #(
2310         -*)set "./$1";;
2311         esac;
2312         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
2313         ???[sx]*):;;*)false;;esac;fi
2314     '\'' sh
2315   '
2316 fi
2317 as_executable_p=$as_test_x
2318
2319 # Sed expression to map a string onto a valid CPP name.
2320 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2321
2322 # Sed expression to map a string onto a valid variable name.
2323 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2324
2325
2326 exec 6>&1
2327 ## ----------------------------------- ##
2328 ## Main body of $CONFIG_STATUS script. ##
2329 ## ----------------------------------- ##
2330 _ASEOF
2331 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2332
2333 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2334 # Save the log message, to keep $0 and so on meaningful, and to
2335 # report actual input values of CONFIG_FILES etc. instead of their
2336 # values after options handling.
2337 ac_log="
2338 This file was extended by $as_me, which was
2339 generated by GNU Autoconf 2.64.  Invocation command line was
2340
2341   CONFIG_FILES    = $CONFIG_FILES
2342   CONFIG_HEADERS  = $CONFIG_HEADERS
2343   CONFIG_LINKS    = $CONFIG_LINKS
2344   CONFIG_COMMANDS = $CONFIG_COMMANDS
2345   $ $0 $@
2346
2347 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2348 "
2349
2350 _ACEOF
2351
2352 case $ac_config_files in *"
2353 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2354 esac
2355
2356
2357
2358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2359 # Files that config.status was made for.
2360 config_files="$ac_config_files"
2361
2362 _ACEOF
2363
2364 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2365 ac_cs_usage="\
2366 \`$as_me' instantiates files and other configuration actions
2367 from templates according to the current configuration.  Unless the files
2368 and actions are specified as TAGs, all are instantiated by default.
2369
2370 Usage: $0 [OPTION]... [TAG]...
2371
2372   -h, --help       print this help, then exit
2373   -V, --version    print version number and configuration settings, then exit
2374   -q, --quiet, --silent
2375                    do not print progress messages
2376   -d, --debug      don't remove temporary files
2377       --recheck    update $as_me by reconfiguring in the same conditions
2378       --file=FILE[:TEMPLATE]
2379                    instantiate the configuration file FILE
2380
2381 Configuration files:
2382 $config_files
2383
2384 Report bugs to the package provider."
2385
2386 _ACEOF
2387 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2388 ac_cs_version="\\
2389 config.status
2390 configured by $0, generated by GNU Autoconf 2.64,
2391   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
2392
2393 Copyright (C) 2009 Free Software Foundation, Inc.
2394 This config.status script is free software; the Free Software Foundation
2395 gives unlimited permission to copy, distribute and modify it."
2396
2397 ac_pwd='$ac_pwd'
2398 srcdir='$srcdir'
2399 test -n "\$AWK" || AWK=awk
2400 _ACEOF
2401
2402 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2403 # The default lists apply if the user does not specify any file.
2404 ac_need_defaults=:
2405 while test $# != 0
2406 do
2407   case $1 in
2408   --*=*)
2409     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2410     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2411     ac_shift=:
2412     ;;
2413   *)
2414     ac_option=$1
2415     ac_optarg=$2
2416     ac_shift=shift
2417     ;;
2418   esac
2419
2420   case $ac_option in
2421   # Handling of the options.
2422   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2423     ac_cs_recheck=: ;;
2424   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2425     $as_echo "$ac_cs_version"; exit ;;
2426   --debug | --debu | --deb | --de | --d | -d )
2427     debug=: ;;
2428   --file | --fil | --fi | --f )
2429     $ac_shift
2430     case $ac_optarg in
2431     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2432     esac
2433     as_fn_append CONFIG_FILES " '$ac_optarg'"
2434     ac_need_defaults=false;;
2435   --he | --h |  --help | --hel | -h )
2436     $as_echo "$ac_cs_usage"; exit ;;
2437   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2438   | -silent | --silent | --silen | --sile | --sil | --si | --s)
2439     ac_cs_silent=: ;;
2440
2441   # This is an error.
2442   -*) as_fn_error "unrecognized option: \`$1'
2443 Try \`$0 --help' for more information." ;;
2444
2445   *) as_fn_append ac_config_targets " $1"
2446      ac_need_defaults=false ;;
2447
2448   esac
2449   shift
2450 done
2451
2452 ac_configure_extra_args=
2453
2454 if $ac_cs_silent; then
2455   exec 6>/dev/null
2456   ac_configure_extra_args="$ac_configure_extra_args --silent"
2457 fi
2458
2459 _ACEOF
2460 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2461 if \$ac_cs_recheck; then
2462   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2463   shift
2464   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2465   CONFIG_SHELL='$SHELL'
2466   export CONFIG_SHELL
2467   exec "\$@"
2468 fi
2469
2470 _ACEOF
2471 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2472 exec 5>>config.log
2473 {
2474   echo
2475   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2476 ## Running $as_me. ##
2477 _ASBOX
2478   $as_echo "$ac_log"
2479 } >&5
2480
2481 _ACEOF
2482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2483 _ACEOF
2484
2485 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2486
2487 # Handling of arguments.
2488 for ac_config_target in $ac_config_targets
2489 do
2490   case $ac_config_target in
2491     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2492
2493   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2494   esac
2495 done
2496
2497
2498 # If the user did not use the arguments to specify the items to instantiate,
2499 # then the envvar interface is used.  Set only those that are not.
2500 # We use the long form for the default assignment because of an extremely
2501 # bizarre bug on SunOS 4.1.3.
2502 if $ac_need_defaults; then
2503   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2504 fi
2505
2506 # Have a temporary directory for convenience.  Make it in the build tree
2507 # simply because there is no reason against having it here, and in addition,
2508 # creating and moving files from /tmp can sometimes cause problems.
2509 # Hook for its removal unless debugging.
2510 # Note that there is a small window in which the directory will not be cleaned:
2511 # after its creation but before its name has been assigned to `$tmp'.
2512 $debug ||
2513 {
2514   tmp=
2515   trap 'exit_status=$?
2516   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
2517 ' 0
2518   trap 'as_fn_exit 1' 1 2 13 15
2519 }
2520 # Create a (secure) tmp directory for tmp files.
2521
2522 {
2523   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2524   test -n "$tmp" && test -d "$tmp"
2525 }  ||
2526 {
2527   tmp=./conf$$-$RANDOM
2528   (umask 077 && mkdir "$tmp")
2529 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
2530
2531 # Set up the scripts for CONFIG_FILES section.
2532 # No need to generate them if there are no CONFIG_FILES.
2533 # This happens for instance with `./config.status config.h'.
2534 if test -n "$CONFIG_FILES"; then
2535
2536
2537 ac_cr=`echo X | tr X '\015'`
2538 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2539 # But we know of no other shell where ac_cr would be empty at this
2540 # point, so we can use a bashism as a fallback.
2541 if test "x$ac_cr" = x; then
2542   eval ac_cr=\$\'\\r\'
2543 fi
2544 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2545 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2546   ac_cs_awk_cr='\r'
2547 else
2548   ac_cs_awk_cr=$ac_cr
2549 fi
2550
2551 echo 'BEGIN {' >"$tmp/subs1.awk" &&
2552 _ACEOF
2553
2554
2555 {
2556   echo "cat >conf$$subs.awk <<_ACEOF" &&
2557   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2558   echo "_ACEOF"
2559 } >conf$$subs.sh ||
2560   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2561 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
2562 ac_delim='%!_!# '
2563 for ac_last_try in false false false false false :; do
2564   . ./conf$$subs.sh ||
2565     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2566
2567   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2568   if test $ac_delim_n = $ac_delim_num; then
2569     break
2570   elif $ac_last_try; then
2571     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2572   else
2573     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2574   fi
2575 done
2576 rm -f conf$$subs.sh
2577
2578 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2579 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
2580 _ACEOF
2581 sed -n '
2582 h
2583 s/^/S["/; s/!.*/"]=/
2584 p
2585 g
2586 s/^[^!]*!//
2587 :repl
2588 t repl
2589 s/'"$ac_delim"'$//
2590 t delim
2591 :nl
2592 h
2593 s/\(.\{148\}\).*/\1/
2594 t more1
2595 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2596 p
2597 n
2598 b repl
2599 :more1
2600 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2601 p
2602 g
2603 s/.\{148\}//
2604 t nl
2605 :delim
2606 h
2607 s/\(.\{148\}\).*/\1/
2608 t more2
2609 s/["\\]/\\&/g; s/^/"/; s/$/"/
2610 p
2611 b
2612 :more2
2613 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2614 p
2615 g
2616 s/.\{148\}//
2617 t delim
2618 ' <conf$$subs.awk | sed '
2619 /^[^""]/{
2620   N
2621   s/\n//
2622 }
2623 ' >>$CONFIG_STATUS || ac_write_fail=1
2624 rm -f conf$$subs.awk
2625 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2626 _ACAWK
2627 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
2628   for (key in S) S_is_set[key] = 1
2629   FS = "\a"
2630
2631 }
2632 {
2633   line = $ 0
2634   nfields = split(line, field, "@")
2635   substed = 0
2636   len = length(field[1])
2637   for (i = 2; i < nfields; i++) {
2638     key = field[i]
2639     keylen = length(key)
2640     if (S_is_set[key]) {
2641       value = S[key]
2642       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2643       len += length(value) + length(field[++i])
2644       substed = 1
2645     } else
2646       len += 1 + keylen
2647   }
2648
2649   print line
2650 }
2651
2652 _ACAWK
2653 _ACEOF
2654 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2655 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2656   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2657 else
2658   cat
2659 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
2660   || as_fn_error "could not setup config files machinery" "$LINENO" 5
2661 _ACEOF
2662
2663 # VPATH may cause trouble with some makes, so we remove $(srcdir),
2664 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2665 # trailing colons and then remove the whole line if VPATH becomes empty
2666 # (actually we leave an empty line to preserve line numbers).
2667 if test "x$srcdir" = x.; then
2668   ac_vpsub='/^[  ]*VPATH[        ]*=/{
2669 s/:*\$(srcdir):*/:/
2670 s/:*\${srcdir}:*/:/
2671 s/:*@srcdir@:*/:/
2672 s/^\([^=]*=[     ]*\):*/\1/
2673 s/:*$//
2674 s/^[^=]*=[       ]*$//
2675 }'
2676 fi
2677
2678 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2679 fi # test -n "$CONFIG_FILES"
2680
2681
2682 eval set X "  :F $CONFIG_FILES      "
2683 shift
2684 for ac_tag
2685 do
2686   case $ac_tag in
2687   :[FHLC]) ac_mode=$ac_tag; continue;;
2688   esac
2689   case $ac_mode$ac_tag in
2690   :[FHL]*:*);;
2691   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
2692   :[FH]-) ac_tag=-:-;;
2693   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2694   esac
2695   ac_save_IFS=$IFS
2696   IFS=:
2697   set x $ac_tag
2698   IFS=$ac_save_IFS
2699   shift
2700   ac_file=$1
2701   shift
2702
2703   case $ac_mode in
2704   :L) ac_source=$1;;
2705   :[FH])
2706     ac_file_inputs=
2707     for ac_f
2708     do
2709       case $ac_f in
2710       -) ac_f="$tmp/stdin";;
2711       *) # Look for the file first in the build tree, then in the source tree
2712          # (if the path is not absolute).  The absolute path cannot be DOS-style,
2713          # because $ac_f cannot contain `:'.
2714          test -f "$ac_f" ||
2715            case $ac_f in
2716            [\\/$]*) false;;
2717            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2718            esac ||
2719            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2720       esac
2721       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2722       as_fn_append ac_file_inputs " '$ac_f'"
2723     done
2724
2725     # Let's still pretend it is `configure' which instantiates (i.e., don't
2726     # use $as_me), people would be surprised to read:
2727     #    /* config.h.  Generated by config.status.  */
2728     configure_input='Generated from '`
2729           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2730         `' by configure.'
2731     if test x"$ac_file" != x-; then
2732       configure_input="$ac_file.  $configure_input"
2733       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2734 $as_echo "$as_me: creating $ac_file" >&6;}
2735     fi
2736     # Neutralize special characters interpreted by sed in replacement strings.
2737     case $configure_input in #(
2738     *\&* | *\|* | *\\* )
2739        ac_sed_conf_input=`$as_echo "$configure_input" |
2740        sed 's/[\\\\&|]/\\\\&/g'`;; #(
2741     *) ac_sed_conf_input=$configure_input;;
2742     esac
2743
2744     case $ac_tag in
2745     *:-:* | *:-) cat >"$tmp/stdin" \
2746       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
2747     esac
2748     ;;
2749   esac
2750
2751   ac_dir=`$as_dirname -- "$ac_file" ||
2752 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2753          X"$ac_file" : 'X\(//\)[^/]' \| \
2754          X"$ac_file" : 'X\(//\)$' \| \
2755          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2756 $as_echo X"$ac_file" |
2757     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2758             s//\1/
2759             q
2760           }
2761           /^X\(\/\/\)[^/].*/{
2762             s//\1/
2763             q
2764           }
2765           /^X\(\/\/\)$/{
2766             s//\1/
2767             q
2768           }
2769           /^X\(\/\).*/{
2770             s//\1/
2771             q
2772           }
2773           s/.*/./; q'`
2774   as_dir="$ac_dir"; as_fn_mkdir_p
2775   ac_builddir=.
2776
2777 case "$ac_dir" in
2778 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2779 *)
2780   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2781   # A ".." for each directory in $ac_dir_suffix.
2782   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2783   case $ac_top_builddir_sub in
2784   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2785   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2786   esac ;;
2787 esac
2788 ac_abs_top_builddir=$ac_pwd
2789 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2790 # for backward compatibility:
2791 ac_top_builddir=$ac_top_build_prefix
2792
2793 case $srcdir in
2794   .)  # We are building in place.
2795     ac_srcdir=.
2796     ac_top_srcdir=$ac_top_builddir_sub
2797     ac_abs_top_srcdir=$ac_pwd ;;
2798   [\\/]* | ?:[\\/]* )  # Absolute name.
2799     ac_srcdir=$srcdir$ac_dir_suffix;
2800     ac_top_srcdir=$srcdir
2801     ac_abs_top_srcdir=$srcdir ;;
2802   *) # Relative name.
2803     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2804     ac_top_srcdir=$ac_top_build_prefix$srcdir
2805     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2806 esac
2807 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2808
2809
2810   case $ac_mode in
2811   :F)
2812   #
2813   # CONFIG_FILE
2814   #
2815
2816 _ACEOF
2817
2818 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2819 # If the template does not know about datarootdir, expand it.
2820 # FIXME: This hack should be removed a few years after 2.60.
2821 ac_datarootdir_hack=; ac_datarootdir_seen=
2822 ac_sed_dataroot='
2823 /datarootdir/ {
2824   p
2825   q
2826 }
2827 /@datadir@/p
2828 /@docdir@/p
2829 /@infodir@/p
2830 /@localedir@/p
2831 /@mandir@/p'
2832 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
2833 *datarootdir*) ac_datarootdir_seen=yes;;
2834 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2835   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2836 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2837 _ACEOF
2838 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2839   ac_datarootdir_hack='
2840   s&@datadir@&$datadir&g
2841   s&@docdir@&$docdir&g
2842   s&@infodir@&$infodir&g
2843   s&@localedir@&$localedir&g
2844   s&@mandir@&$mandir&g
2845   s&\\\${datarootdir}&$datarootdir&g' ;;
2846 esac
2847 _ACEOF
2848
2849 # Neutralize VPATH when `$srcdir' = `.'.
2850 # Shell code in configure.ac might set extrasub.
2851 # FIXME: do we really want to maintain this feature?
2852 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2853 ac_sed_extra="$ac_vpsub
2854 $extrasub
2855 _ACEOF
2856 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2857 :t
2858 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2859 s|@configure_input@|$ac_sed_conf_input|;t t
2860 s&@top_builddir@&$ac_top_builddir_sub&;t t
2861 s&@top_build_prefix@&$ac_top_build_prefix&;t t
2862 s&@srcdir@&$ac_srcdir&;t t
2863 s&@abs_srcdir@&$ac_abs_srcdir&;t t
2864 s&@top_srcdir@&$ac_top_srcdir&;t t
2865 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2866 s&@builddir@&$ac_builddir&;t t
2867 s&@abs_builddir@&$ac_abs_builddir&;t t
2868 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
2869 $ac_datarootdir_hack
2870 "
2871 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
2872   || as_fn_error "could not create $ac_file" "$LINENO" 5
2873
2874 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2875   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
2876   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
2877   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2878 which seems to be undefined.  Please make sure it is defined." >&5
2879 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2880 which seems to be undefined.  Please make sure it is defined." >&2;}
2881
2882   rm -f "$tmp/stdin"
2883   case $ac_file in
2884   -) cat "$tmp/out" && rm -f "$tmp/out";;
2885   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
2886   esac \
2887   || as_fn_error "could not create $ac_file" "$LINENO" 5
2888  ;;
2889
2890
2891
2892   esac
2893
2894 done # for ac_tag
2895
2896
2897 as_fn_exit 0
2898 _ACEOF
2899 ac_clean_files=$ac_clean_files_save
2900
2901 test $ac_write_fail = 0 ||
2902   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
2903
2904
2905 # configure is writing to config.log, and then calls config.status.
2906 # config.status does its own redirection, appending to config.log.
2907 # Unfortunately, on DOS this fails, as config.log is still kept open
2908 # by configure, so config.status won't be able to write to it; its
2909 # output is simply discarded.  So we exec the FD to /dev/null,
2910 # effectively closing config.log, so it can be properly (re)opened and
2911 # appended to by config.status.  When coming back to configure, we
2912 # need to make the FD available again.
2913 if test "$no_create" != yes; then
2914   ac_cs_success=:
2915   ac_config_status_args=
2916   test "$silent" = yes &&
2917     ac_config_status_args="$ac_config_status_args --quiet"
2918   exec 5>/dev/null
2919   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2920   exec 5>>config.log
2921   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2922   # would make configure fail if this is the last instruction.
2923   $ac_cs_success || as_fn_exit $?
2924 fi
2925
2926 #
2927 # CONFIG_SUBDIRS section.
2928 #
2929 if test "$no_recursion" != yes; then
2930
2931   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
2932   # so they do not pile up.
2933   ac_sub_configure_args=
2934   ac_prev=
2935   eval "set x $ac_configure_args"
2936   shift
2937   for ac_arg
2938   do
2939     if test -n "$ac_prev"; then
2940       ac_prev=
2941       continue
2942     fi
2943     case $ac_arg in
2944     -cache-file | --cache-file | --cache-fil | --cache-fi \
2945     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
2946       ac_prev=cache_file ;;
2947     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
2948     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
2949     | --c=*)
2950       ;;
2951     --config-cache | -C)
2952       ;;
2953     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
2954       ac_prev=srcdir ;;
2955     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
2956       ;;
2957     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
2958       ac_prev=prefix ;;
2959     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
2960       ;;
2961     --disable-option-checking)
2962       ;;
2963     *)
2964       case $ac_arg in
2965       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2966       esac
2967       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
2968     esac
2969   done
2970
2971   # Always prepend --prefix to ensure using the same prefix
2972   # in subdir configurations.
2973   ac_arg="--prefix=$prefix"
2974   case $ac_arg in
2975   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2976   esac
2977   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
2978
2979   # Pass --silent
2980   if test "$silent" = yes; then
2981     ac_sub_configure_args="--silent $ac_sub_configure_args"
2982   fi
2983
2984   # Always prepend --disable-option-checking to silence warnings, since
2985   # different subdirs can have different --enable and --with options.
2986   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
2987
2988   ac_popdir=`pwd`
2989   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
2990
2991     # Do not complain, so a configure script can configure whichever
2992     # parts of a large source tree are present.
2993     test -d "$srcdir/$ac_dir" || continue
2994
2995     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
2996     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
2997     $as_echo "$ac_msg" >&6
2998     as_dir="$ac_dir"; as_fn_mkdir_p
2999     ac_builddir=.
3000
3001 case "$ac_dir" in
3002 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3003 *)
3004   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3005   # A ".." for each directory in $ac_dir_suffix.
3006   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3007   case $ac_top_builddir_sub in
3008   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3009   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3010   esac ;;
3011 esac
3012 ac_abs_top_builddir=$ac_pwd
3013 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3014 # for backward compatibility:
3015 ac_top_builddir=$ac_top_build_prefix
3016
3017 case $srcdir in
3018   .)  # We are building in place.
3019     ac_srcdir=.
3020     ac_top_srcdir=$ac_top_builddir_sub
3021     ac_abs_top_srcdir=$ac_pwd ;;
3022   [\\/]* | ?:[\\/]* )  # Absolute name.
3023     ac_srcdir=$srcdir$ac_dir_suffix;
3024     ac_top_srcdir=$srcdir
3025     ac_abs_top_srcdir=$srcdir ;;
3026   *) # Relative name.
3027     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3028     ac_top_srcdir=$ac_top_build_prefix$srcdir
3029     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3030 esac
3031 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3032
3033
3034     cd "$ac_dir"
3035
3036     # Check for guested configure; otherwise get Cygnus style configure.
3037     if test -f "$ac_srcdir/configure.gnu"; then
3038       ac_sub_configure=$ac_srcdir/configure.gnu
3039     elif test -f "$ac_srcdir/configure"; then
3040       ac_sub_configure=$ac_srcdir/configure
3041     elif test -f "$ac_srcdir/configure.in"; then
3042       # This should be Cygnus configure.
3043       ac_sub_configure=$ac_aux_dir/configure
3044     else
3045       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
3046 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
3047       ac_sub_configure=
3048     fi
3049
3050     # The recursion is here.
3051     if test -n "$ac_sub_configure"; then
3052       # Make the cache file name correct relative to the subdirectory.
3053       case $cache_file in
3054       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
3055       *) # Relative name.
3056         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
3057       esac
3058
3059       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
3060 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
3061       # The eval makes quoting arguments work.
3062       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
3063            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
3064         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
3065     fi
3066
3067     cd "$ac_popdir"
3068   done
3069 fi
3070 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3071   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3072 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3073 fi
3074