gdb/testsuite/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=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME=
 548 PACKAGE_TARNAME=
 549 PACKAGE_VERSION=
 550 PACKAGE_STRING=
 551 PACKAGE_BUGREPORT=
 552 PACKAGE_URL=
 553
 554 ac_unique_file="gdb.base"
 555 enable_option_checking=no
 556 # Factoring default headers for most tests.
 557 ac_includes_default="\
 558 #include <stdio.h>
 559 #ifdef HAVE_SYS_TYPES_H
 560 # include <sys/types.h>
 561 #endif
 562 #ifdef HAVE_SYS_STAT_H
 563 # include <sys/stat.h>
 564 #endif
 565 #ifdef STDC_HEADERS
 566 # include <stdlib.h>
 567 # include <stddef.h>
 568 #else
 569 # ifdef HAVE_STDLIB_H
 570 #  include <stdlib.h>
 571 # endif
 572 #endif
 573 #ifdef HAVE_STRING_H
 574 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 575 #  include <memory.h>
 576 # endif
 577 # include <string.h>
 578 #endif
 579 #ifdef HAVE_STRINGS_H
 580 # include <strings.h>
 581 #endif
 582 #ifdef HAVE_INTTYPES_H
 583 # include <inttypes.h>
 584 #endif
 585 #ifdef HAVE_STDINT_H
 586 # include <stdint.h>
 587 #endif
 588 #ifdef HAVE_UNISTD_H
 589 # include <unistd.h>
 590 #endif"
 591
 592 ac_subst_vars='LTLIBOBJS
 593 LIBOBJS
 594 NM_TRANSFORM_NAME
 595 GAS_TRANSFORM_NAME
 596 READELF_TRANSFORM_NAME
 597 STRIP_TRANSFORM_NAME
 598 EXTRA_RULES
 599 EGREP
 600 GREP
 601 CPP
 602 OBJEXT
 603 EXEEXT
 604 ac_ct_CC
 605 CPPFLAGS
 606 LDFLAGS
 607 CFLAGS
 608 CC
 609 RPATH_ENVVAR
 610 subdirs
 611 target_noncanonical
 612 target_os
 613 target_vendor
 614 target_cpu
 615 target
 616 host_os
 617 host_vendor
 618 host_cpu
 619 host
 620 build_os
 621 build_vendor
 622 build_cpu
 623 build
 624 target_alias
 625 host_alias
 626 build_alias
 627 LIBS
 628 ECHO_T
 629 ECHO_N
 630 ECHO_C
 631 DEFS
 632 mandir
 633 localedir
 634 libdir
 635 psdir
 636 pdfdir
 637 dvidir
 638 htmldir
 639 infodir
 640 docdir
 641 oldincludedir
 642 includedir
 643 localstatedir
 644 sharedstatedir
 645 sysconfdir
 646 datadir
 647 datarootdir
 648 libexecdir
 649 sbindir
 650 bindir
 651 program_transform_name
 652 prefix
 653 exec_prefix
 654 PACKAGE_URL
 655 PACKAGE_BUGREPORT
 656 PACKAGE_STRING
 657 PACKAGE_VERSION
 658 PACKAGE_TARNAME
 659 PACKAGE_NAME
 660 PATH_SEPARATOR
 661 SHELL'
 662 ac_subst_files=''
 663 ac_user_opts='
 664 enable_option_checking
 665 enable_gdbtk
 666 enable_shared
 667 '
 668       ac_precious_vars='build_alias
 669 host_alias
 670 target_alias
 671 CC
 672 CFLAGS
 673 LDFLAGS
 674 LIBS
 675 CPPFLAGS
 676 CPP'
 677 ac_subdirs_all='gdb.gdbtk'
 678
 679 # Initialize some variables set by options.
 680 ac_init_help=
 681 ac_init_version=false
 682 ac_unrecognized_opts=
 683 ac_unrecognized_sep=
 684 # The variables have the same names as the options, with
 685 # dashes changed to underlines.
 686 cache_file=/dev/null
 687 exec_prefix=NONE
 688 no_create=
 689 no_recursion=
 690 prefix=NONE
 691 program_prefix=NONE
 692 program_suffix=NONE
 693 program_transform_name=s,x,x,
 694 silent=
 695 site=
 696 srcdir=
 697 verbose=
 698 x_includes=NONE
 699 x_libraries=NONE
 700
 701 # Installation directory options.
 702 # These are left unexpanded so users can "make install exec_prefix=/foo"
 703 # and all the variables that are supposed to be based on exec_prefix
 704 # by default will actually change.
 705 # Use braces instead of parens because sh, perl, etc. also accept them.
 706 # (The list follows the same order as the GNU Coding Standards.)
 707 bindir='${exec_prefix}/bin'
 708 sbindir='${exec_prefix}/sbin'
 709 libexecdir='${exec_prefix}/libexec'
 710 datarootdir='${prefix}/share'
 711 datadir='${datarootdir}'
 712 sysconfdir='${prefix}/etc'
 713 sharedstatedir='${prefix}/com'
 714 localstatedir='${prefix}/var'
 715 includedir='${prefix}/include'
 716 oldincludedir='/usr/include'
 717 docdir='${datarootdir}/doc/${PACKAGE}'
 718 infodir='${datarootdir}/info'
 719 htmldir='${docdir}'
 720 dvidir='${docdir}'
 721 pdfdir='${docdir}'
 722 psdir='${docdir}'
 723 libdir='${exec_prefix}/lib'
 724 localedir='${datarootdir}/locale'
 725 mandir='${datarootdir}/man'
 726
 727 ac_prev=
 728 ac_dashdash=
 729 for ac_option
 730 do
 731   # If the previous option needs an argument, assign it.
 732   if test -n "$ac_prev"; then
 733     eval $ac_prev=\$ac_option
 734     ac_prev=
 735     continue
 736   fi
 737
 738   case $ac_option in
 739   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 740   *)    ac_optarg=yes ;;
 741   esac
 742
 743   # Accept the important Cygnus configure options, so we can diagnose typos.
 744
 745   case $ac_dashdash$ac_option in
 746   --)
 747     ac_dashdash=yes ;;
 748
 749   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 750     ac_prev=bindir ;;
 751   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 752     bindir=$ac_optarg ;;
 753
 754   -build | --build | --buil | --bui | --bu)
 755     ac_prev=build_alias ;;
 756   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 757     build_alias=$ac_optarg ;;
 758
 759   -cache-file | --cache-file | --cache-fil | --cache-fi \
 760   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 761     ac_prev=cache_file ;;
 762   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 763   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 764     cache_file=$ac_optarg ;;
 765
 766   --config-cache | -C)
 767     cache_file=config.cache ;;
 768
 769   -datadir | --datadir | --datadi | --datad)
 770     ac_prev=datadir ;;
 771   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 772     datadir=$ac_optarg ;;
 773
 774   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 775   | --dataroo | --dataro | --datar)
 776     ac_prev=datarootdir ;;
 777   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 778   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 779     datarootdir=$ac_optarg ;;
 780
 781   -disable-* | --disable-*)
 782     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 783     # Reject names that are not valid shell variable names.
 784     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 785       as_fn_error "invalid feature name: $ac_useropt"
 786     ac_useropt_orig=$ac_useropt
 787     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 788     case $ac_user_opts in
 789       *"
 790 "enable_$ac_useropt"
 791 "*) ;;
 792       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 793          ac_unrecognized_sep=', ';;
 794     esac
 795     eval enable_$ac_useropt=no ;;
 796
 797   -docdir | --docdir | --docdi | --doc | --do)
 798     ac_prev=docdir ;;
 799   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 800     docdir=$ac_optarg ;;
 801
 802   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 803     ac_prev=dvidir ;;
 804   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 805     dvidir=$ac_optarg ;;
 806
 807   -enable-* | --enable-*)
 808     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 809     # Reject names that are not valid shell variable names.
 810     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 811       as_fn_error "invalid feature name: $ac_useropt"
 812     ac_useropt_orig=$ac_useropt
 813     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 814     case $ac_user_opts in
 815       *"
 816 "enable_$ac_useropt"
 817 "*) ;;
 818       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 819          ac_unrecognized_sep=', ';;
 820     esac
 821     eval enable_$ac_useropt=\$ac_optarg ;;
 822
 823   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 824   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 825   | --exec | --exe | --ex)
 826     ac_prev=exec_prefix ;;
 827   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 828   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 829   | --exec=* | --exe=* | --ex=*)
 830     exec_prefix=$ac_optarg ;;
 831
 832   -gas | --gas | --ga | --g)
 833     # Obsolete; use --with-gas.
 834     with_gas=yes ;;
 835
 836   -help | --help | --hel | --he | -h)
 837     ac_init_help=long ;;
 838   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 839     ac_init_help=recursive ;;
 840   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 841     ac_init_help=short ;;
 842
 843   -host | --host | --hos | --ho)
 844     ac_prev=host_alias ;;
 845   -host=* | --host=* | --hos=* | --ho=*)
 846     host_alias=$ac_optarg ;;
 847
 848   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 849     ac_prev=htmldir ;;
 850   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 851   | --ht=*)
 852     htmldir=$ac_optarg ;;
 853
 854   -includedir | --includedir | --includedi | --included | --include \
 855   | --includ | --inclu | --incl | --inc)
 856     ac_prev=includedir ;;
 857   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 858   | --includ=* | --inclu=* | --incl=* | --inc=*)
 859     includedir=$ac_optarg ;;
 860
 861   -infodir | --infodir | --infodi | --infod | --info | --inf)
 862     ac_prev=infodir ;;
 863   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 864     infodir=$ac_optarg ;;
 865
 866   -libdir | --libdir | --libdi | --libd)
 867     ac_prev=libdir ;;
 868   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 869     libdir=$ac_optarg ;;
 870
 871   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 872   | --libexe | --libex | --libe)
 873     ac_prev=libexecdir ;;
 874   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 875   | --libexe=* | --libex=* | --libe=*)
 876     libexecdir=$ac_optarg ;;
 877
 878   -localedir | --localedir | --localedi | --localed | --locale)
 879     ac_prev=localedir ;;
 880   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 881     localedir=$ac_optarg ;;
 882
 883   -localstatedir | --localstatedir | --localstatedi | --localstated \
 884   | --localstate | --localstat | --localsta | --localst | --locals)
 885     ac_prev=localstatedir ;;
 886   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 887   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 888     localstatedir=$ac_optarg ;;
 889
 890   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 891     ac_prev=mandir ;;
 892   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 893     mandir=$ac_optarg ;;
 894
 895   -nfp | --nfp | --nf)
 896     # Obsolete; use --without-fp.
 897     with_fp=no ;;
 898
 899   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 900   | --no-cr | --no-c | -n)
 901     no_create=yes ;;
 902
 903   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 904   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 905     no_recursion=yes ;;
 906
 907   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 908   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 909   | --oldin | --oldi | --old | --ol | --o)
 910     ac_prev=oldincludedir ;;
 911   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 912   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 913   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 914     oldincludedir=$ac_optarg ;;
 915
 916   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 917     ac_prev=prefix ;;
 918   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 919     prefix=$ac_optarg ;;
 920
 921   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 922   | --program-pre | --program-pr | --program-p)
 923     ac_prev=program_prefix ;;
 924   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 925   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 926     program_prefix=$ac_optarg ;;
 927
 928   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 929   | --program-suf | --program-su | --program-s)
 930     ac_prev=program_suffix ;;
 931   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 932   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 933     program_suffix=$ac_optarg ;;
 934
 935   -program-transform-name | --program-transform-name \
 936   | --program-transform-nam | --program-transform-na \
 937   | --program-transform-n | --program-transform- \
 938   | --program-transform | --program-transfor \
 939   | --program-transfo | --program-transf \
 940   | --program-trans | --program-tran \
 941   | --progr-tra | --program-tr | --program-t)
 942     ac_prev=program_transform_name ;;
 943   -program-transform-name=* | --program-transform-name=* \
 944   | --program-transform-nam=* | --program-transform-na=* \
 945   | --program-transform-n=* | --program-transform-=* \
 946   | --program-transform=* | --program-transfor=* \
 947   | --program-transfo=* | --program-transf=* \
 948   | --program-trans=* | --program-tran=* \
 949   | --progr-tra=* | --program-tr=* | --program-t=*)
 950     program_transform_name=$ac_optarg ;;
 951
 952   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 953     ac_prev=pdfdir ;;
 954   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 955     pdfdir=$ac_optarg ;;
 956
 957   -psdir | --psdir | --psdi | --psd | --ps)
 958     ac_prev=psdir ;;
 959   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 960     psdir=$ac_optarg ;;
 961
 962   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 963   | -silent | --silent | --silen | --sile | --sil)
 964     silent=yes ;;
 965
 966   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 967     ac_prev=sbindir ;;
 968   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 969   | --sbi=* | --sb=*)
 970     sbindir=$ac_optarg ;;
 971
 972   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 973   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 974   | --sharedst | --shareds | --shared | --share | --shar \
 975   | --sha | --sh)
 976     ac_prev=sharedstatedir ;;
 977   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 978   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 979   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 980   | --sha=* | --sh=*)
 981     sharedstatedir=$ac_optarg ;;
 982
 983   -site | --site | --sit)
 984     ac_prev=site ;;
 985   -site=* | --site=* | --sit=*)
 986     site=$ac_optarg ;;
 987
 988   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 989     ac_prev=srcdir ;;
 990   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 991     srcdir=$ac_optarg ;;
 992
 993   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 994   | --syscon | --sysco | --sysc | --sys | --sy)
 995     ac_prev=sysconfdir ;;
 996   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 997   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 998     sysconfdir=$ac_optarg ;;
 999
1000   -target | --target | --targe | --targ | --tar | --ta | --t)
1001     ac_prev=target_alias ;;
1002   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1003     target_alias=$ac_optarg ;;
1004
1005   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1006     verbose=yes ;;
1007
1008   -version | --version | --versio | --versi | --vers | -V)
1009     ac_init_version=: ;;
1010
1011   -with-* | --with-*)
1012     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1013     # Reject names that are not valid shell variable names.
1014     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1015       as_fn_error "invalid package name: $ac_useropt"
1016     ac_useropt_orig=$ac_useropt
1017     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1018     case $ac_user_opts in
1019       *"
1020 "with_$ac_useropt"
1021 "*) ;;
1022       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1023          ac_unrecognized_sep=', ';;
1024     esac
1025     eval with_$ac_useropt=\$ac_optarg ;;
1026
1027   -without-* | --without-*)
1028     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1029     # Reject names that are not valid shell variable names.
1030     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1031       as_fn_error "invalid package name: $ac_useropt"
1032     ac_useropt_orig=$ac_useropt
1033     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1034     case $ac_user_opts in
1035       *"
1036 "with_$ac_useropt"
1037 "*) ;;
1038       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1039          ac_unrecognized_sep=', ';;
1040     esac
1041     eval with_$ac_useropt=no ;;
1042
1043   --x)
1044     # Obsolete; use --with-x.
1045     with_x=yes ;;
1046
1047   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1048   | --x-incl | --x-inc | --x-in | --x-i)
1049     ac_prev=x_includes ;;
1050   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1051   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1052     x_includes=$ac_optarg ;;
1053
1054   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1055   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1056     ac_prev=x_libraries ;;
1057   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1058   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1059     x_libraries=$ac_optarg ;;
1060
1061   -*) as_fn_error "unrecognized option: \`$ac_option'
1062 Try \`$0 --help' for more information."
1063     ;;
1064
1065   *=*)
1066     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1067     # Reject names that are not valid shell variable names.
1068     case $ac_envvar in #(
1069       '' | [0-9]* | *[!_$as_cr_alnum]* )
1070       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1071     esac
1072     eval $ac_envvar=\$ac_optarg
1073     export $ac_envvar ;;
1074
1075   *)
1076     # FIXME: should be removed in autoconf 3.0.
1077     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1078     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1079       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1080     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1081     ;;
1082
1083   esac
1084 done
1085
1086 if test -n "$ac_prev"; then
1087   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1088   as_fn_error "missing argument to $ac_option"
1089 fi
1090
1091 if test -n "$ac_unrecognized_opts"; then
1092   case $enable_option_checking in
1093     no) ;;
1094     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1095     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1096   esac
1097 fi
1098
1099 # Check all directory arguments for consistency.
1100 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1101                 datadir sysconfdir sharedstatedir localstatedir includedir \
1102                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1103                 libdir localedir mandir
1104 do
1105   eval ac_val=\$$ac_var
1106   # Remove trailing slashes.
1107   case $ac_val in
1108     */ )
1109       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1110       eval $ac_var=\$ac_val;;
1111   esac
1112   # Be sure to have absolute directory names.
1113   case $ac_val in
1114     [\\/$]* | ?:[\\/]* )  continue;;
1115     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1116   esac
1117   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1118 done
1119
1120 # There might be people who depend on the old broken behavior: `$host'
1121 # used to hold the argument of --host etc.
1122 # FIXME: To remove some day.
1123 build=$build_alias
1124 host=$host_alias
1125 target=$target_alias
1126
1127 # FIXME: To remove some day.
1128 if test "x$host_alias" != x; then
1129   if test "x$build_alias" = x; then
1130     cross_compiling=maybe
1131     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1132     If a cross compiler is detected then cross compile mode will be used." >&2
1133   elif test "x$build_alias" != "x$host_alias"; then
1134     cross_compiling=yes
1135   fi
1136 fi
1137
1138 ac_tool_prefix=
1139 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1140
1141 test "$silent" = yes && exec 6>/dev/null
1142
1143
1144 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1145 ac_ls_di=`ls -di .` &&
1146 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1147   as_fn_error "working directory cannot be determined"
1148 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1149   as_fn_error "pwd does not report name of working directory"
1150
1151
1152 # Find the source files, if location was not specified.
1153 if test -z "$srcdir"; then
1154   ac_srcdir_defaulted=yes
1155   # Try the directory containing this script, then the parent directory.
1156   ac_confdir=`$as_dirname -- "$as_myself" ||
1157 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1158          X"$as_myself" : 'X\(//\)[^/]' \| \
1159          X"$as_myself" : 'X\(//\)$' \| \
1160          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1161 $as_echo X"$as_myself" |
1162     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1163             s//\1/
1164             q
1165           }
1166           /^X\(\/\/\)[^/].*/{
1167             s//\1/
1168             q
1169           }
1170           /^X\(\/\/\)$/{
1171             s//\1/
1172             q
1173           }
1174           /^X\(\/\).*/{
1175             s//\1/
1176             q
1177           }
1178           s/.*/./; q'`
1179   srcdir=$ac_confdir
1180   if test ! -r "$srcdir/$ac_unique_file"; then
1181     srcdir=..
1182   fi
1183 else
1184   ac_srcdir_defaulted=no
1185 fi
1186 if test ! -r "$srcdir/$ac_unique_file"; then
1187   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1188   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1189 fi
1190 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1191 ac_abs_confdir=`(
1192         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1193         pwd)`
1194 # When building in place, set srcdir=.
1195 if test "$ac_abs_confdir" = "$ac_pwd"; then
1196   srcdir=.
1197 fi
1198 # Remove unnecessary trailing slashes from srcdir.
1199 # Double slashes in file names in object file debugging info
1200 # mess up M-x gdb in Emacs.
1201 case $srcdir in
1202 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1203 esac
1204 for ac_var in $ac_precious_vars; do
1205   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1206   eval ac_env_${ac_var}_value=\$${ac_var}
1207   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1208   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1209 done
1210
1211 #
1212 # Report the --help message.
1213 #
1214 if test "$ac_init_help" = "long"; then
1215   # Omit some internal or obsolete options to make the list less imposing.
1216   # This message is too long to be a string in the A/UX 3.1 sh.
1217   cat <<_ACEOF
1218 \`configure' configures this package to adapt to many kinds of systems.
1219
1220 Usage: $0 [OPTION]... [VAR=VALUE]...
1221
1222 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1223 VAR=VALUE.  See below for descriptions of some of the useful variables.
1224
1225 Defaults for the options are specified in brackets.
1226
1227 Configuration:
1228   -h, --help              display this help and exit
1229       --help=short        display options specific to this package
1230       --help=recursive    display the short help of all the included packages
1231   -V, --version           display version information and exit
1232   -q, --quiet, --silent   do not print \`checking...' messages
1233       --cache-file=FILE   cache test results in FILE [disabled]
1234   -C, --config-cache      alias for \`--cache-file=config.cache'
1235   -n, --no-create         do not create output files
1236       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1237
1238 Installation directories:
1239   --prefix=PREFIX         install architecture-independent files in PREFIX
1240                           [$ac_default_prefix]
1241   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1242                           [PREFIX]
1243
1244 By default, \`make install' will install all the files in
1245 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1246 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1247 for instance \`--prefix=\$HOME'.
1248
1249 For better control, use the options below.
1250
1251 Fine tuning of the installation directories:
1252   --bindir=DIR            user executables [EPREFIX/bin]
1253   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1254   --libexecdir=DIR        program executables [EPREFIX/libexec]
1255   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1256   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1257   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1258   --libdir=DIR            object code libraries [EPREFIX/lib]
1259   --includedir=DIR        C header files [PREFIX/include]
1260   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1261   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1262   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1263   --infodir=DIR           info documentation [DATAROOTDIR/info]
1264   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1265   --mandir=DIR            man documentation [DATAROOTDIR/man]
1266   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1267   --htmldir=DIR           html documentation [DOCDIR]
1268   --dvidir=DIR            dvi documentation [DOCDIR]
1269   --pdfdir=DIR            pdf documentation [DOCDIR]
1270   --psdir=DIR             ps documentation [DOCDIR]
1271 _ACEOF
1272
1273   cat <<\_ACEOF
1274
1275 Program names:
1276   --program-prefix=PREFIX            prepend PREFIX to installed program names
1277   --program-suffix=SUFFIX            append SUFFIX to installed program names
1278   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1279
1280 System types:
1281   --build=BUILD     configure for building on BUILD [guessed]
1282   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1283   --target=TARGET   configure for building compilers for TARGET [HOST]
1284 _ACEOF
1285 fi
1286
1287 if test -n "$ac_init_help"; then
1288
1289   cat <<\_ACEOF
1290
1291 Optional Features:
1292   --disable-option-checking  ignore unrecognized --enable/--with options
1293   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1294   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1295   --enable-gtk            enable gdbtk graphical user interface (GUI)
1296   --enable-shared         build shared libraries deault=yes
1297
1298 Some influential environment variables:
1299   CC          C compiler command
1300   CFLAGS      C compiler flags
1301   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1302               nonstandard directory <lib dir>
1303   LIBS        libraries to pass to the linker, e.g. -l<library>
1304   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1305               you have headers in a nonstandard directory <include dir>
1306   CPP         C preprocessor
1307
1308 Use these variables to override the choices made by `configure' or to help
1309 it to find libraries and programs with nonstandard names/locations.
1310
1311 Report bugs to the package provider.
1312 _ACEOF
1313 ac_status=$?
1314 fi
1315
1316 if test "$ac_init_help" = "recursive"; then
1317   # If there are subdirs, report their specific --help.
1318   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1319     test -d "$ac_dir" ||
1320       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1321       continue
1322     ac_builddir=.
1323
1324 case "$ac_dir" in
1325 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1326 *)
1327   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1328   # A ".." for each directory in $ac_dir_suffix.
1329   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1330   case $ac_top_builddir_sub in
1331   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1332   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1333   esac ;;
1334 esac
1335 ac_abs_top_builddir=$ac_pwd
1336 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1337 # for backward compatibility:
1338 ac_top_builddir=$ac_top_build_prefix
1339
1340 case $srcdir in
1341   .)  # We are building in place.
1342     ac_srcdir=.
1343     ac_top_srcdir=$ac_top_builddir_sub
1344     ac_abs_top_srcdir=$ac_pwd ;;
1345   [\\/]* | ?:[\\/]* )  # Absolute name.
1346     ac_srcdir=$srcdir$ac_dir_suffix;
1347     ac_top_srcdir=$srcdir
1348     ac_abs_top_srcdir=$srcdir ;;
1349   *) # Relative name.
1350     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1351     ac_top_srcdir=$ac_top_build_prefix$srcdir
1352     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1353 esac
1354 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1355
1356     cd "$ac_dir" || { ac_status=$?; continue; }
1357     # Check for guested configure.
1358     if test -f "$ac_srcdir/configure.gnu"; then
1359       echo &&
1360       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1361     elif test -f "$ac_srcdir/configure"; then
1362       echo &&
1363       $SHELL "$ac_srcdir/configure" --help=recursive
1364     else
1365       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1366     fi || ac_status=$?
1367     cd "$ac_pwd" || { ac_status=$?; break; }
1368   done
1369 fi
1370
1371 test -n "$ac_init_help" && exit $ac_status
1372 if $ac_init_version; then
1373   cat <<\_ACEOF
1374 configure
1375 generated by GNU Autoconf 2.64
1376
1377 Copyright (C) 2009 Free Software Foundation, Inc.
1378 This configure script is free software; the Free Software Foundation
1379 gives unlimited permission to copy, distribute and modify it.
1380 _ACEOF
1381   exit
1382 fi
1383
1384 ## ------------------------ ##
1385 ## Autoconf initialization. ##
1386 ## ------------------------ ##
1387
1388 # ac_fn_c_try_compile LINENO
1389 # --------------------------
1390 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1391 ac_fn_c_try_compile ()
1392 {
1393   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1394   rm -f conftest.$ac_objext
1395   if { { ac_try="$ac_compile"
1396 case "(($ac_try" in
1397   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1398   *) ac_try_echo=$ac_try;;
1399 esac
1400 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1401 $as_echo "$ac_try_echo"; } >&5
1402   (eval "$ac_compile") 2>conftest.err
1403   ac_status=$?
1404   if test -s conftest.err; then
1405     grep -v '^ *+' conftest.err >conftest.er1
1406     cat conftest.er1 >&5
1407     mv -f conftest.er1 conftest.err
1408   fi
1409   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1410   test $ac_status = 0; } && {
1411          test -z "$ac_c_werror_flag" ||
1412          test ! -s conftest.err
1413        } && test -s conftest.$ac_objext; then :
1414   ac_retval=0
1415 else
1416   $as_echo "$as_me: failed program was:" >&5
1417 sed 's/^/| /' conftest.$ac_ext >&5
1418
1419         ac_retval=1
1420 fi
1421   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1422   return $ac_retval
1423
1424 } # ac_fn_c_try_compile
1425
1426 # ac_fn_c_try_cpp LINENO
1427 # ----------------------
1428 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1429 ac_fn_c_try_cpp ()
1430 {
1431   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1432   if { { ac_try="$ac_cpp conftest.$ac_ext"
1433 case "(($ac_try" in
1434   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1435   *) ac_try_echo=$ac_try;;
1436 esac
1437 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1438 $as_echo "$ac_try_echo"; } >&5
1439   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1440   ac_status=$?
1441   if test -s conftest.err; then
1442     grep -v '^ *+' conftest.err >conftest.er1
1443     cat conftest.er1 >&5
1444     mv -f conftest.er1 conftest.err
1445   fi
1446   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1447   test $ac_status = 0; } >/dev/null && {
1448          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1449          test ! -s conftest.err
1450        }; then :
1451   ac_retval=0
1452 else
1453   $as_echo "$as_me: failed program was:" >&5
1454 sed 's/^/| /' conftest.$ac_ext >&5
1455
1456     ac_retval=1
1457 fi
1458   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1459   return $ac_retval
1460
1461 } # ac_fn_c_try_cpp
1462
1463 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1464 # -------------------------------------------------------
1465 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1466 # the include files in INCLUDES and setting the cache variable VAR
1467 # accordingly.
1468 ac_fn_c_check_header_mongrel ()
1469 {
1470   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1471   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1473 $as_echo_n "checking for $2... " >&6; }
1474 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1475   $as_echo_n "(cached) " >&6
1476 fi
1477 eval ac_res=\$$3
1478                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1479 $as_echo "$ac_res" >&6; }
1480 else
1481   # Is the header compilable?
1482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1483 $as_echo_n "checking $2 usability... " >&6; }
1484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1485 /* end confdefs.h.  */
1486 $4
1487 #include <$2>
1488 _ACEOF
1489 if ac_fn_c_try_compile "$LINENO"; then :
1490   ac_header_compiler=yes
1491 else
1492   ac_header_compiler=no
1493 fi
1494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1496 $as_echo "$ac_header_compiler" >&6; }
1497
1498 # Is the header present?
1499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1500 $as_echo_n "checking $2 presence... " >&6; }
1501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1502 /* end confdefs.h.  */
1503 #include <$2>
1504 _ACEOF
1505 if ac_fn_c_try_cpp "$LINENO"; then :
1506   ac_header_preproc=yes
1507 else
1508   ac_header_preproc=no
1509 fi
1510 rm -f conftest.err conftest.$ac_ext
1511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1512 $as_echo "$ac_header_preproc" >&6; }
1513
1514 # So?  What about this header?
1515 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1516   yes:no: )
1517     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1518 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1519     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1520 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1521     ;;
1522   no:yes:* )
1523     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1524 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1525     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1526 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1527     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1528 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1529     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1530 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1531     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1532 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1533     ;;
1534 esac
1535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1536 $as_echo_n "checking for $2... " >&6; }
1537 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1538   $as_echo_n "(cached) " >&6
1539 else
1540   eval "$3=\$ac_header_compiler"
1541 fi
1542 eval ac_res=\$$3
1543                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1544 $as_echo "$ac_res" >&6; }
1545 fi
1546   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1547
1548 } # ac_fn_c_check_header_mongrel
1549
1550 # ac_fn_c_try_run LINENO
1551 # ----------------------
1552 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1553 # that executables *can* be run.
1554 ac_fn_c_try_run ()
1555 {
1556   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557   if { { ac_try="$ac_link"
1558 case "(($ac_try" in
1559   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1560   *) ac_try_echo=$ac_try;;
1561 esac
1562 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1563 $as_echo "$ac_try_echo"; } >&5
1564   (eval "$ac_link") 2>&5
1565   ac_status=$?
1566   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1567   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1568   { { case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_try") 2>&5
1575   ac_status=$?
1576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1577   test $ac_status = 0; }; }; then :
1578   ac_retval=0
1579 else
1580   $as_echo "$as_me: program exited with status $ac_status" >&5
1581        $as_echo "$as_me: failed program was:" >&5
1582 sed 's/^/| /' conftest.$ac_ext >&5
1583
1584        ac_retval=$ac_status
1585 fi
1586   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1587   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1588   return $ac_retval
1589
1590 } # ac_fn_c_try_run
1591
1592 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1593 # -------------------------------------------------------
1594 # Tests whether HEADER exists and can be compiled using the include files in
1595 # INCLUDES, setting the cache variable VAR accordingly.
1596 ac_fn_c_check_header_compile ()
1597 {
1598   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1600 $as_echo_n "checking for $2... " >&6; }
1601 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1602   $as_echo_n "(cached) " >&6
1603 else
1604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1605 /* end confdefs.h.  */
1606 $4
1607 #include <$2>
1608 _ACEOF
1609 if ac_fn_c_try_compile "$LINENO"; then :
1610   eval "$3=yes"
1611 else
1612   eval "$3=no"
1613 fi
1614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1615 fi
1616 eval ac_res=\$$3
1617                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1618 $as_echo "$ac_res" >&6; }
1619   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1620
1621 } # ac_fn_c_check_header_compile
1622 cat >config.log <<_ACEOF
1623 This file contains any messages produced by compilers while
1624 running configure, to aid debugging if configure makes a mistake.
1625
1626 It was created by $as_me, which was
1627 generated by GNU Autoconf 2.64.  Invocation command line was
1628
1629   $ $0 $@
1630
1631 _ACEOF
1632 exec 5>>config.log
1633 {
1634 cat <<_ASUNAME
1635 ## --------- ##
1636 ## Platform. ##
1637 ## --------- ##
1638
1639 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1640 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1641 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1642 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1643 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1644
1645 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1646 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1647
1648 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1649 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1650 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1651 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1652 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1653 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1654 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1655
1656 _ASUNAME
1657
1658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1659 for as_dir in $PATH
1660 do
1661   IFS=$as_save_IFS
1662   test -z "$as_dir" && as_dir=.
1663     $as_echo "PATH: $as_dir"
1664   done
1665 IFS=$as_save_IFS
1666
1667 } >&5
1668
1669 cat >&5 <<_ACEOF
1670
1671
1672 ## ----------- ##
1673 ## Core tests. ##
1674 ## ----------- ##
1675
1676 _ACEOF
1677
1678
1679 # Keep a trace of the command line.
1680 # Strip out --no-create and --no-recursion so they do not pile up.
1681 # Strip out --silent because we don't want to record it for future runs.
1682 # Also quote any args containing shell meta-characters.
1683 # Make two passes to allow for proper duplicate-argument suppression.
1684 ac_configure_args=
1685 ac_configure_args0=
1686 ac_configure_args1=
1687 ac_must_keep_next=false
1688 for ac_pass in 1 2
1689 do
1690   for ac_arg
1691   do
1692     case $ac_arg in
1693     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1694     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1695     | -silent | --silent | --silen | --sile | --sil)
1696       continue ;;
1697     *\'*)
1698       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1699     esac
1700     case $ac_pass in
1701     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1702     2)
1703       as_fn_append ac_configure_args1 " '$ac_arg'"
1704       if test $ac_must_keep_next = true; then
1705         ac_must_keep_next=false # Got value, back to normal.
1706       else
1707         case $ac_arg in
1708           *=* | --config-cache | -C | -disable-* | --disable-* \
1709           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1710           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1711           | -with-* | --with-* | -without-* | --without-* | --x)
1712             case "$ac_configure_args0 " in
1713               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1714             esac
1715             ;;
1716           -* ) ac_must_keep_next=true ;;
1717         esac
1718       fi
1719       as_fn_append ac_configure_args " '$ac_arg'"
1720       ;;
1721     esac
1722   done
1723 done
1724 { ac_configure_args0=; unset ac_configure_args0;}
1725 { ac_configure_args1=; unset ac_configure_args1;}
1726
1727 # When interrupted or exit'd, cleanup temporary files, and complete
1728 # config.log.  We remove comments because anyway the quotes in there
1729 # would cause problems or look ugly.
1730 # WARNING: Use '\'' to represent an apostrophe within the trap.
1731 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1732 trap 'exit_status=$?
1733   # Save into config.log some information that might help in debugging.
1734   {
1735     echo
1736
1737     cat <<\_ASBOX
1738 ## ---------------- ##
1739 ## Cache variables. ##
1740 ## ---------------- ##
1741 _ASBOX
1742     echo
1743     # The following way of writing the cache mishandles newlines in values,
1744 (
1745   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1746     eval ac_val=\$$ac_var
1747     case $ac_val in #(
1748     *${as_nl}*)
1749       case $ac_var in #(
1750       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1751 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1752       esac
1753       case $ac_var in #(
1754       _ | IFS | as_nl) ;; #(
1755       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1756       *) { eval $ac_var=; unset $ac_var;} ;;
1757       esac ;;
1758     esac
1759   done
1760   (set) 2>&1 |
1761     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1762     *${as_nl}ac_space=\ *)
1763       sed -n \
1764         "s/'\''/'\''\\\\'\'''\''/g;
1765           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1766       ;; #(
1767     *)
1768       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1769       ;;
1770     esac |
1771     sort
1772 )
1773     echo
1774
1775     cat <<\_ASBOX
1776 ## ----------------- ##
1777 ## Output variables. ##
1778 ## ----------------- ##
1779 _ASBOX
1780     echo
1781     for ac_var in $ac_subst_vars
1782     do
1783       eval ac_val=\$$ac_var
1784       case $ac_val in
1785       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1786       esac
1787       $as_echo "$ac_var='\''$ac_val'\''"
1788     done | sort
1789     echo
1790
1791     if test -n "$ac_subst_files"; then
1792       cat <<\_ASBOX
1793 ## ------------------- ##
1794 ## File substitutions. ##
1795 ## ------------------- ##
1796 _ASBOX
1797       echo
1798       for ac_var in $ac_subst_files
1799       do
1800         eval ac_val=\$$ac_var
1801         case $ac_val in
1802         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1803         esac
1804         $as_echo "$ac_var='\''$ac_val'\''"
1805       done | sort
1806       echo
1807     fi
1808
1809     if test -s confdefs.h; then
1810       cat <<\_ASBOX
1811 ## ----------- ##
1812 ## confdefs.h. ##
1813 ## ----------- ##
1814 _ASBOX
1815       echo
1816       cat confdefs.h
1817       echo
1818     fi
1819     test "$ac_signal" != 0 &&
1820       $as_echo "$as_me: caught signal $ac_signal"
1821     $as_echo "$as_me: exit $exit_status"
1822   } >&5
1823   rm -f core *.core core.conftest.* &&
1824     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1825     exit $exit_status
1826 ' 0
1827 for ac_signal in 1 2 13 15; do
1828   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1829 done
1830 ac_signal=0
1831
1832 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1833 rm -f -r conftest* confdefs.h
1834
1835 $as_echo "/* confdefs.h */" > confdefs.h
1836
1837 # Predefined preprocessor variables.
1838
1839 cat >>confdefs.h <<_ACEOF
1840 #define PACKAGE_NAME "$PACKAGE_NAME"
1841 _ACEOF
1842
1843 cat >>confdefs.h <<_ACEOF
1844 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1845 _ACEOF
1846
1847 cat >>confdefs.h <<_ACEOF
1848 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1849 _ACEOF
1850
1851 cat >>confdefs.h <<_ACEOF
1852 #define PACKAGE_STRING "$PACKAGE_STRING"
1853 _ACEOF
1854
1855 cat >>confdefs.h <<_ACEOF
1856 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1857 _ACEOF
1858
1859 cat >>confdefs.h <<_ACEOF
1860 #define PACKAGE_URL "$PACKAGE_URL"
1861 _ACEOF
1862
1863
1864 # Let the site file select an alternate cache file if it wants to.
1865 # Prefer an explicitly selected file to automatically selected ones.
1866 ac_site_file1=NONE
1867 ac_site_file2=NONE
1868 if test -n "$CONFIG_SITE"; then
1869   ac_site_file1=$CONFIG_SITE
1870 elif test "x$prefix" != xNONE; then
1871   ac_site_file1=$prefix/share/config.site
1872   ac_site_file2=$prefix/etc/config.site
1873 else
1874   ac_site_file1=$ac_default_prefix/share/config.site
1875   ac_site_file2=$ac_default_prefix/etc/config.site
1876 fi
1877 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1878 do
1879   test "x$ac_site_file" = xNONE && continue
1880   if test -r "$ac_site_file"; then
1881     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1882 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1883     sed 's/^/| /' "$ac_site_file" >&5
1884     . "$ac_site_file"
1885   fi
1886 done
1887
1888 if test -r "$cache_file"; then
1889   # Some versions of bash will fail to source /dev/null (special
1890   # files actually), so we avoid doing that.
1891   if test -f "$cache_file"; then
1892     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1893 $as_echo "$as_me: loading cache $cache_file" >&6;}
1894     case $cache_file in
1895       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1896       *)                      . "./$cache_file";;
1897     esac
1898   fi
1899 else
1900   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1901 $as_echo "$as_me: creating cache $cache_file" >&6;}
1902   >$cache_file
1903 fi
1904
1905 # Check that the precious variables saved in the cache have kept the same
1906 # value.
1907 ac_cache_corrupted=false
1908 for ac_var in $ac_precious_vars; do
1909   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1910   eval ac_new_set=\$ac_env_${ac_var}_set
1911   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1912   eval ac_new_val=\$ac_env_${ac_var}_value
1913   case $ac_old_set,$ac_new_set in
1914     set,)
1915       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1916 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1917       ac_cache_corrupted=: ;;
1918     ,set)
1919       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1920 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1921       ac_cache_corrupted=: ;;
1922     ,);;
1923     *)
1924       if test "x$ac_old_val" != "x$ac_new_val"; then
1925         # differences in whitespace do not lead to failure.
1926         ac_old_val_w=`echo x $ac_old_val`
1927         ac_new_val_w=`echo x $ac_new_val`
1928         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1929           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1930 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1931           ac_cache_corrupted=:
1932         else
1933           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1934 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1935           eval $ac_var=\$ac_old_val
1936         fi
1937         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1938 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1939         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1940 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1941       fi;;
1942   esac
1943   # Pass precious variables to config.status.
1944   if test "$ac_new_set" = set; then
1945     case $ac_new_val in
1946     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1947     *) ac_arg=$ac_var=$ac_new_val ;;
1948     esac
1949     case " $ac_configure_args " in
1950       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1951       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1952     esac
1953   fi
1954 done
1955 if $ac_cache_corrupted; then
1956   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1957 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1958   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1959 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1960   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1961 fi
1962 ## -------------------- ##
1963 ## Main body of script. ##
1964 ## -------------------- ##
1965
1966 ac_ext=c
1967 ac_cpp='$CPP $CPPFLAGS'
1968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1970 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1971
1972
1973
1974
1975
1976
1977 ac_aux_dir=
1978 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1979   for ac_t in install-sh install.sh shtool; do
1980     if test -f "$ac_dir/$ac_t"; then
1981       ac_aux_dir=$ac_dir
1982       ac_install_sh="$ac_aux_dir/$ac_t -c"
1983       break 2
1984     fi
1985   done
1986 done
1987 if test -z "$ac_aux_dir"; then
1988   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1989 fi
1990
1991 # These three variables are undocumented and unsupported,
1992 # and are intended to be withdrawn in a future Autoconf release.
1993 # They can cause serious problems if a builder's source tree is in a directory
1994 # whose full name contains unusual characters.
1995 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1996 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1997 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1998
1999
2000 # Make sure we can run config.sub.
2001 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2002   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2003
2004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2005 $as_echo_n "checking build system type... " >&6; }
2006 if test "${ac_cv_build+set}" = set; then :
2007   $as_echo_n "(cached) " >&6
2008 else
2009   ac_build_alias=$build_alias
2010 test "x$ac_build_alias" = x &&
2011   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2012 test "x$ac_build_alias" = x &&
2013   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2014 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2015   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2016
2017 fi
2018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2019 $as_echo "$ac_cv_build" >&6; }
2020 case $ac_cv_build in
2021 *-*-*) ;;
2022 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2023 esac
2024 build=$ac_cv_build
2025 ac_save_IFS=$IFS; IFS='-'
2026 set x $ac_cv_build
2027 shift
2028 build_cpu=$1
2029 build_vendor=$2
2030 shift; shift
2031 # Remember, the first character of IFS is used to create $*,
2032 # except with old shells:
2033 build_os=$*
2034 IFS=$ac_save_IFS
2035 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2036
2037
2038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2039 $as_echo_n "checking host system type... " >&6; }
2040 if test "${ac_cv_host+set}" = set; then :
2041   $as_echo_n "(cached) " >&6
2042 else
2043   if test "x$host_alias" = x; then
2044   ac_cv_host=$ac_cv_build
2045 else
2046   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2047     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2048 fi
2049
2050 fi
2051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2052 $as_echo "$ac_cv_host" >&6; }
2053 case $ac_cv_host in
2054 *-*-*) ;;
2055 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2056 esac
2057 host=$ac_cv_host
2058 ac_save_IFS=$IFS; IFS='-'
2059 set x $ac_cv_host
2060 shift
2061 host_cpu=$1
2062 host_vendor=$2
2063 shift; shift
2064 # Remember, the first character of IFS is used to create $*,
2065 # except with old shells:
2066 host_os=$*
2067 IFS=$ac_save_IFS
2068 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2069
2070
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2072 $as_echo_n "checking target system type... " >&6; }
2073 if test "${ac_cv_target+set}" = set; then :
2074   $as_echo_n "(cached) " >&6
2075 else
2076   if test "x$target_alias" = x; then
2077   ac_cv_target=$ac_cv_host
2078 else
2079   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2080     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2081 fi
2082
2083 fi
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2085 $as_echo "$ac_cv_target" >&6; }
2086 case $ac_cv_target in
2087 *-*-*) ;;
2088 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2089 esac
2090 target=$ac_cv_target
2091 ac_save_IFS=$IFS; IFS='-'
2092 set x $ac_cv_target
2093 shift
2094 target_cpu=$1
2095 target_vendor=$2
2096 shift; shift
2097 # Remember, the first character of IFS is used to create $*,
2098 # except with old shells:
2099 target_os=$*
2100 IFS=$ac_save_IFS
2101 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2102
2103
2104 # The aliases save the names the user supplied, while $host etc.
2105 # will get canonicalized.
2106 test -n "$target_alias" &&
2107   test "$program_prefix$program_suffix$program_transform_name" = \
2108     NONENONEs,x,x, &&
2109   program_prefix=${target_alias}-
2110
2111  case ${build_alias} in
2112   "") build_noncanonical=${build} ;;
2113   *) build_noncanonical=${build_alias} ;;
2114 esac
2115
2116  case ${host_alias} in
2117   "") host_noncanonical=${build_noncanonical} ;;
2118   *) host_noncanonical=${host_alias} ;;
2119 esac
2120
2121  case ${target_alias} in
2122   "") target_noncanonical=${host_noncanonical} ;;
2123   *) target_noncanonical=${target_alias} ;;
2124 esac
2125
2126
2127
2128
2129 # Enable gdbtk.
2130 # Check whether --enable-gdbtk was given.
2131 if test "${enable_gdbtk+set}" = set; then :
2132   enableval=$enable_gdbtk;
2133 else
2134   if test -d $srcdir/../gdbtk && test -d $srcdir/gdb.gdbtk; then
2135     enable_gdbtk=yes
2136   else
2137     enable_gdbtk=no
2138   fi
2139 fi
2140
2141 # We unconditionally disable gdbtk tests on selected platforms.
2142 case $host_os in
2143   go32* | windows*)
2144     enable_gdbtk=no ;;
2145 esac
2146
2147 # Add gdbtk tests when appropriate.
2148 if test $enable_gdbtk = yes; then
2149
2150
2151 subdirs="$subdirs gdb.gdbtk"
2152
2153 fi
2154
2155 # Enable shared libraries.
2156 # Check whether --enable-shared was given.
2157 if test "${enable_shared+set}" = set; then :
2158   enableval=$enable_shared;
2159 else
2160   enable_shared=yes
2161 fi
2162
2163
2164 # If we have shared libraries, try to set RPATH_ENVVAR reasonably,
2165 # such that we can find the shared libraries in the build tree.
2166 if test $enable_shared = no; then
2167   # The variable `RPATH_ENVVAR' itself is not likely to be used on any
2168   # platform.
2169   RPATH_ENVVAR=RPATH_ENVVAR
2170 else
2171   # The variable `LD_LIBRARY_PATH' is used on most platforms.
2172   RPATH_ENVVAR=LD_LIBRARY_PATH
2173   # The following exceptions are taken from Libtool 1.4.3.
2174   case $host_os in
2175     aix*)
2176       if test $host_cpu != ia64; then
2177         RPATH_ENVVAR=LIBPATH
2178       fi ;;
2179     darwin* | rhapsody*)
2180       RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
2181   esac
2182 fi
2183
2184
2185 ac_ext=c
2186 ac_cpp='$CPP $CPPFLAGS'
2187 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2188 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2189 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2190 if test -n "$ac_tool_prefix"; then
2191   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2192 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2194 $as_echo_n "checking for $ac_word... " >&6; }
2195 if test "${ac_cv_prog_CC+set}" = set; then :
2196   $as_echo_n "(cached) " >&6
2197 else
2198   if test -n "$CC"; then
2199   ac_cv_prog_CC="$CC" # Let the user override the test.
2200 else
2201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2202 for as_dir in $PATH
2203 do
2204   IFS=$as_save_IFS
2205   test -z "$as_dir" && as_dir=.
2206     for ac_exec_ext in '' $ac_executable_extensions; do
2207   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2208     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2210     break 2
2211   fi
2212 done
2213   done
2214 IFS=$as_save_IFS
2215
2216 fi
2217 fi
2218 CC=$ac_cv_prog_CC
2219 if test -n "$CC"; then
2220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2221 $as_echo "$CC" >&6; }
2222 else
2223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2224 $as_echo "no" >&6; }
2225 fi
2226
2227
2228 fi
2229 if test -z "$ac_cv_prog_CC"; then
2230   ac_ct_CC=$CC
2231   # Extract the first word of "gcc", so it can be a program name with args.
2232 set dummy gcc; ac_word=$2
2233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2234 $as_echo_n "checking for $ac_word... " >&6; }
2235 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2236   $as_echo_n "(cached) " >&6
2237 else
2238   if test -n "$ac_ct_CC"; then
2239   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2240 else
2241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2242 for as_dir in $PATH
2243 do
2244   IFS=$as_save_IFS
2245   test -z "$as_dir" && as_dir=.
2246     for ac_exec_ext in '' $ac_executable_extensions; do
2247   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2248     ac_cv_prog_ac_ct_CC="gcc"
2249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2250     break 2
2251   fi
2252 done
2253   done
2254 IFS=$as_save_IFS
2255
2256 fi
2257 fi
2258 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2259 if test -n "$ac_ct_CC"; then
2260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2261 $as_echo "$ac_ct_CC" >&6; }
2262 else
2263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2264 $as_echo "no" >&6; }
2265 fi
2266
2267   if test "x$ac_ct_CC" = x; then
2268     CC=""
2269   else
2270     case $cross_compiling:$ac_tool_warned in
2271 yes:)
2272 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2273 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2274 ac_tool_warned=yes ;;
2275 esac
2276     CC=$ac_ct_CC
2277   fi
2278 else
2279   CC="$ac_cv_prog_CC"
2280 fi
2281
2282 if test -z "$CC"; then
2283           if test -n "$ac_tool_prefix"; then
2284     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2285 set dummy ${ac_tool_prefix}cc; ac_word=$2
2286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2287 $as_echo_n "checking for $ac_word... " >&6; }
2288 if test "${ac_cv_prog_CC+set}" = set; then :
2289   $as_echo_n "(cached) " >&6
2290 else
2291   if test -n "$CC"; then
2292   ac_cv_prog_CC="$CC" # Let the user override the test.
2293 else
2294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2295 for as_dir in $PATH
2296 do
2297   IFS=$as_save_IFS
2298   test -z "$as_dir" && as_dir=.
2299     for ac_exec_ext in '' $ac_executable_extensions; do
2300   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2301     ac_cv_prog_CC="${ac_tool_prefix}cc"
2302     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2303     break 2
2304   fi
2305 done
2306   done
2307 IFS=$as_save_IFS
2308
2309 fi
2310 fi
2311 CC=$ac_cv_prog_CC
2312 if test -n "$CC"; then
2313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2314 $as_echo "$CC" >&6; }
2315 else
2316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2317 $as_echo "no" >&6; }
2318 fi
2319
2320
2321   fi
2322 fi
2323 if test -z "$CC"; then
2324   # Extract the first word of "cc", so it can be a program name with args.
2325 set dummy cc; ac_word=$2
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2327 $as_echo_n "checking for $ac_word... " >&6; }
2328 if test "${ac_cv_prog_CC+set}" = set; then :
2329   $as_echo_n "(cached) " >&6
2330 else
2331   if test -n "$CC"; then
2332   ac_cv_prog_CC="$CC" # Let the user override the test.
2333 else
2334   ac_prog_rejected=no
2335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2336 for as_dir in $PATH
2337 do
2338   IFS=$as_save_IFS
2339   test -z "$as_dir" && as_dir=.
2340     for ac_exec_ext in '' $ac_executable_extensions; do
2341   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2342     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2343        ac_prog_rejected=yes
2344        continue
2345      fi
2346     ac_cv_prog_CC="cc"
2347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2348     break 2
2349   fi
2350 done
2351   done
2352 IFS=$as_save_IFS
2353
2354 if test $ac_prog_rejected = yes; then
2355   # We found a bogon in the path, so make sure we never use it.
2356   set dummy $ac_cv_prog_CC
2357   shift
2358   if test $# != 0; then
2359     # We chose a different compiler from the bogus one.
2360     # However, it has the same basename, so the bogon will be chosen
2361     # first if we set CC to just the basename; use the full file name.
2362     shift
2363     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2364   fi
2365 fi
2366 fi
2367 fi
2368 CC=$ac_cv_prog_CC
2369 if test -n "$CC"; then
2370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2371 $as_echo "$CC" >&6; }
2372 else
2373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2374 $as_echo "no" >&6; }
2375 fi
2376
2377
2378 fi
2379 if test -z "$CC"; then
2380   if test -n "$ac_tool_prefix"; then
2381   for ac_prog in cl.exe
2382   do
2383     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2384 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2386 $as_echo_n "checking for $ac_word... " >&6; }
2387 if test "${ac_cv_prog_CC+set}" = set; then :
2388   $as_echo_n "(cached) " >&6
2389 else
2390   if test -n "$CC"; then
2391   ac_cv_prog_CC="$CC" # Let the user override the test.
2392 else
2393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2394 for as_dir in $PATH
2395 do
2396   IFS=$as_save_IFS
2397   test -z "$as_dir" && as_dir=.
2398     for ac_exec_ext in '' $ac_executable_extensions; do
2399   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2400     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2402     break 2
2403   fi
2404 done
2405   done
2406 IFS=$as_save_IFS
2407
2408 fi
2409 fi
2410 CC=$ac_cv_prog_CC
2411 if test -n "$CC"; then
2412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2413 $as_echo "$CC" >&6; }
2414 else
2415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2416 $as_echo "no" >&6; }
2417 fi
2418
2419
2420     test -n "$CC" && break
2421   done
2422 fi
2423 if test -z "$CC"; then
2424   ac_ct_CC=$CC
2425   for ac_prog in cl.exe
2426 do
2427   # Extract the first word of "$ac_prog", so it can be a program name with args.
2428 set dummy $ac_prog; ac_word=$2
2429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2430 $as_echo_n "checking for $ac_word... " >&6; }
2431 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2432   $as_echo_n "(cached) " >&6
2433 else
2434   if test -n "$ac_ct_CC"; then
2435   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2436 else
2437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2438 for as_dir in $PATH
2439 do
2440   IFS=$as_save_IFS
2441   test -z "$as_dir" && as_dir=.
2442     for ac_exec_ext in '' $ac_executable_extensions; do
2443   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2444     ac_cv_prog_ac_ct_CC="$ac_prog"
2445     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2446     break 2
2447   fi
2448 done
2449   done
2450 IFS=$as_save_IFS
2451
2452 fi
2453 fi
2454 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2455 if test -n "$ac_ct_CC"; then
2456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2457 $as_echo "$ac_ct_CC" >&6; }
2458 else
2459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2460 $as_echo "no" >&6; }
2461 fi
2462
2463
2464   test -n "$ac_ct_CC" && break
2465 done
2466
2467   if test "x$ac_ct_CC" = x; then
2468     CC=""
2469   else
2470     case $cross_compiling:$ac_tool_warned in
2471 yes:)
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2473 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2474 ac_tool_warned=yes ;;
2475 esac
2476     CC=$ac_ct_CC
2477   fi
2478 fi
2479
2480 fi
2481
2482
2483 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2484 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2485 as_fn_error "no acceptable C compiler found in \$PATH
2486 See \`config.log' for more details." "$LINENO" 5; }
2487
2488 # Provide some information about the compiler.
2489 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2490 set X $ac_compile
2491 ac_compiler=$2
2492 for ac_option in --version -v -V -qversion; do
2493   { { ac_try="$ac_compiler $ac_option >&5"
2494 case "(($ac_try" in
2495   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2496   *) ac_try_echo=$ac_try;;
2497 esac
2498 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2499 $as_echo "$ac_try_echo"; } >&5
2500   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2501   ac_status=$?
2502   if test -s conftest.err; then
2503     sed '10a\
2504 ... rest of stderr output deleted ...
2505          10q' conftest.err >conftest.er1
2506     cat conftest.er1 >&5
2507     rm -f conftest.er1 conftest.err
2508   fi
2509   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2510   test $ac_status = 0; }
2511 done
2512
2513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2514 /* end confdefs.h.  */
2515
2516 int
2517 main ()
2518 {
2519
2520   ;
2521   return 0;
2522 }
2523 _ACEOF
2524 ac_clean_files_save=$ac_clean_files
2525 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2526 # Try to create an executable without -o first, disregard a.out.
2527 # It will help us diagnose broken compilers, and finding out an intuition
2528 # of exeext.
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2530 $as_echo_n "checking for C compiler default output file name... " >&6; }
2531 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2532
2533 # The possible output files:
2534 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2535
2536 ac_rmfiles=
2537 for ac_file in $ac_files
2538 do
2539   case $ac_file in
2540     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2541     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2542   esac
2543 done
2544 rm -f $ac_rmfiles
2545
2546 if { { ac_try="$ac_link_default"
2547 case "(($ac_try" in
2548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2549   *) ac_try_echo=$ac_try;;
2550 esac
2551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2552 $as_echo "$ac_try_echo"; } >&5
2553   (eval "$ac_link_default") 2>&5
2554   ac_status=$?
2555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2556   test $ac_status = 0; }; then :
2557   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2558 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2559 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2560 # so that the user can short-circuit this test for compilers unknown to
2561 # Autoconf.
2562 for ac_file in $ac_files ''
2563 do
2564   test -f "$ac_file" || continue
2565   case $ac_file in
2566     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2567         ;;
2568     [ab].out )
2569         # We found the default executable, but exeext='' is most
2570         # certainly right.
2571         break;;
2572     *.* )
2573         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2574         then :; else
2575            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2576         fi
2577         # We set ac_cv_exeext here because the later test for it is not
2578         # safe: cross compilers may not add the suffix if given an `-o'
2579         # argument, so we may need to know it at that point already.
2580         # Even if this section looks crufty: it has the advantage of
2581         # actually working.
2582         break;;
2583     * )
2584         break;;
2585   esac
2586 done
2587 test "$ac_cv_exeext" = no && ac_cv_exeext=
2588
2589 else
2590   ac_file=''
2591 fi
2592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2593 $as_echo "$ac_file" >&6; }
2594 if test -z "$ac_file"; then :
2595   $as_echo "$as_me: failed program was:" >&5
2596 sed 's/^/| /' conftest.$ac_ext >&5
2597
2598 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2599 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2600 { as_fn_set_status 77
2601 as_fn_error "C compiler cannot create executables
2602 See \`config.log' for more details." "$LINENO" 5; }; }
2603 fi
2604 ac_exeext=$ac_cv_exeext
2605
2606 # Check that the compiler produces executables we can run.  If not, either
2607 # the compiler is broken, or we cross compile.
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2609 $as_echo_n "checking whether the C compiler works... " >&6; }
2610 # If not cross compiling, check that we can run a simple program.
2611 if test "$cross_compiling" != yes; then
2612   if { ac_try='./$ac_file'
2613   { { case "(($ac_try" in
2614   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2615   *) ac_try_echo=$ac_try;;
2616 esac
2617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2618 $as_echo "$ac_try_echo"; } >&5
2619   (eval "$ac_try") 2>&5
2620   ac_status=$?
2621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2622   test $ac_status = 0; }; }; then
2623     cross_compiling=no
2624   else
2625     if test "$cross_compiling" = maybe; then
2626         cross_compiling=yes
2627     else
2628         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2629 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2630 as_fn_error "cannot run C compiled programs.
2631 If you meant to cross compile, use \`--host'.
2632 See \`config.log' for more details." "$LINENO" 5; }
2633     fi
2634   fi
2635 fi
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2637 $as_echo "yes" >&6; }
2638
2639 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2640 ac_clean_files=$ac_clean_files_save
2641 # Check that the compiler produces executables we can run.  If not, either
2642 # the compiler is broken, or we cross compile.
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2644 $as_echo_n "checking whether we are cross compiling... " >&6; }
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2646 $as_echo "$cross_compiling" >&6; }
2647
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2649 $as_echo_n "checking for suffix of executables... " >&6; }
2650 if { { ac_try="$ac_link"
2651 case "(($ac_try" in
2652   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2653   *) ac_try_echo=$ac_try;;
2654 esac
2655 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2656 $as_echo "$ac_try_echo"; } >&5
2657   (eval "$ac_link") 2>&5
2658   ac_status=$?
2659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2660   test $ac_status = 0; }; then :
2661   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2662 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2663 # work properly (i.e., refer to `conftest.exe'), while it won't with
2664 # `rm'.
2665 for ac_file in conftest.exe conftest conftest.*; do
2666   test -f "$ac_file" || continue
2667   case $ac_file in
2668     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2669     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2670           break;;
2671     * ) break;;
2672   esac
2673 done
2674 else
2675   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2676 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2677 as_fn_error "cannot compute suffix of executables: cannot compile and link
2678 See \`config.log' for more details." "$LINENO" 5; }
2679 fi
2680 rm -f conftest$ac_cv_exeext
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2682 $as_echo "$ac_cv_exeext" >&6; }
2683
2684 rm -f conftest.$ac_ext
2685 EXEEXT=$ac_cv_exeext
2686 ac_exeext=$EXEEXT
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2688 $as_echo_n "checking for suffix of object files... " >&6; }
2689 if test "${ac_cv_objext+set}" = set; then :
2690   $as_echo_n "(cached) " >&6
2691 else
2692   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2693 /* end confdefs.h.  */
2694
2695 int
2696 main ()
2697 {
2698
2699   ;
2700   return 0;
2701 }
2702 _ACEOF
2703 rm -f conftest.o conftest.obj
2704 if { { ac_try="$ac_compile"
2705 case "(($ac_try" in
2706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2707   *) ac_try_echo=$ac_try;;
2708 esac
2709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2710 $as_echo "$ac_try_echo"; } >&5
2711   (eval "$ac_compile") 2>&5
2712   ac_status=$?
2713   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2714   test $ac_status = 0; }; then :
2715   for ac_file in conftest.o conftest.obj conftest.*; do
2716   test -f "$ac_file" || continue;
2717   case $ac_file in
2718     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2719     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2720        break;;
2721   esac
2722 done
2723 else
2724   $as_echo "$as_me: failed program was:" >&5
2725 sed 's/^/| /' conftest.$ac_ext >&5
2726
2727 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2728 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2729 as_fn_error "cannot compute suffix of object files: cannot compile
2730 See \`config.log' for more details." "$LINENO" 5; }
2731 fi
2732 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2733 fi
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2735 $as_echo "$ac_cv_objext" >&6; }
2736 OBJEXT=$ac_cv_objext
2737 ac_objext=$OBJEXT
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2739 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2740 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2741   $as_echo_n "(cached) " >&6
2742 else
2743   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2744 /* end confdefs.h.  */
2745
2746 int
2747 main ()
2748 {
2749 #ifndef __GNUC__
2750        choke me
2751 #endif
2752
2753   ;
2754   return 0;
2755 }
2756 _ACEOF
2757 if ac_fn_c_try_compile "$LINENO"; then :
2758   ac_compiler_gnu=yes
2759 else
2760   ac_compiler_gnu=no
2761 fi
2762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2763 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2764
2765 fi
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2767 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2768 if test $ac_compiler_gnu = yes; then
2769   GCC=yes
2770 else
2771   GCC=
2772 fi
2773 ac_test_CFLAGS=${CFLAGS+set}
2774 ac_save_CFLAGS=$CFLAGS
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2776 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2777 if test "${ac_cv_prog_cc_g+set}" = set; then :
2778   $as_echo_n "(cached) " >&6
2779 else
2780   ac_save_c_werror_flag=$ac_c_werror_flag
2781    ac_c_werror_flag=yes
2782    ac_cv_prog_cc_g=no
2783    CFLAGS="-g"
2784    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2785 /* end confdefs.h.  */
2786
2787 int
2788 main ()
2789 {
2790
2791   ;
2792   return 0;
2793 }
2794 _ACEOF
2795 if ac_fn_c_try_compile "$LINENO"; then :
2796   ac_cv_prog_cc_g=yes
2797 else
2798   CFLAGS=""
2799       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2800 /* end confdefs.h.  */
2801
2802 int
2803 main ()
2804 {
2805
2806   ;
2807   return 0;
2808 }
2809 _ACEOF
2810 if ac_fn_c_try_compile "$LINENO"; then :
2811
2812 else
2813   ac_c_werror_flag=$ac_save_c_werror_flag
2814          CFLAGS="-g"
2815          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2816 /* end confdefs.h.  */
2817
2818 int
2819 main ()
2820 {
2821
2822   ;
2823   return 0;
2824 }
2825 _ACEOF
2826 if ac_fn_c_try_compile "$LINENO"; then :
2827   ac_cv_prog_cc_g=yes
2828 fi
2829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2830 fi
2831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2832 fi
2833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2834    ac_c_werror_flag=$ac_save_c_werror_flag
2835 fi
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2837 $as_echo "$ac_cv_prog_cc_g" >&6; }
2838 if test "$ac_test_CFLAGS" = set; then
2839   CFLAGS=$ac_save_CFLAGS
2840 elif test $ac_cv_prog_cc_g = yes; then
2841   if test "$GCC" = yes; then
2842     CFLAGS="-g -O2"
2843   else
2844     CFLAGS="-g"
2845   fi
2846 else
2847   if test "$GCC" = yes; then
2848     CFLAGS="-O2"
2849   else
2850     CFLAGS=
2851   fi
2852 fi
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2854 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2855 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2856   $as_echo_n "(cached) " >&6
2857 else
2858   ac_cv_prog_cc_c89=no
2859 ac_save_CC=$CC
2860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2861 /* end confdefs.h.  */
2862 #include <stdarg.h>
2863 #include <stdio.h>
2864 #include <sys/types.h>
2865 #include <sys/stat.h>
2866 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2867 struct buf { int x; };
2868 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2869 static char *e (p, i)
2870      char **p;
2871      int i;
2872 {
2873   return p[i];
2874 }
2875 static char *f (char * (*g) (char **, int), char **p, ...)
2876 {
2877   char *s;
2878   va_list v;
2879   va_start (v,p);
2880   s = g (p, va_arg (v,int));
2881   va_end (v);
2882   return s;
2883 }
2884
2885 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2886    function prototypes and stuff, but not '\xHH' hex character constants.
2887    These don't provoke an error unfortunately, instead are silently treated
2888    as 'x'.  The following induces an error, until -std is added to get
2889    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2890    array size at least.  It's necessary to write '\x00'==0 to get something
2891    that's true only with -std.  */
2892 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2893
2894 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2895    inside strings and character constants.  */
2896 #define FOO(x) 'x'
2897 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2898
2899 int test (int i, double x);
2900 struct s1 {int (*f) (int a);};
2901 struct s2 {int (*f) (double a);};
2902 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2903 int argc;
2904 char **argv;
2905 int
2906 main ()
2907 {
2908 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2909   ;
2910   return 0;
2911 }
2912 _ACEOF
2913 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2914         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2915 do
2916   CC="$ac_save_CC $ac_arg"
2917   if ac_fn_c_try_compile "$LINENO"; then :
2918   ac_cv_prog_cc_c89=$ac_arg
2919 fi
2920 rm -f core conftest.err conftest.$ac_objext
2921   test "x$ac_cv_prog_cc_c89" != "xno" && break
2922 done
2923 rm -f conftest.$ac_ext
2924 CC=$ac_save_CC
2925
2926 fi
2927 # AC_CACHE_VAL
2928 case "x$ac_cv_prog_cc_c89" in
2929   x)
2930     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2931 $as_echo "none needed" >&6; } ;;
2932   xno)
2933     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2934 $as_echo "unsupported" >&6; } ;;
2935   *)
2936     CC="$CC $ac_cv_prog_cc_c89"
2937     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2938 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2939 esac
2940 if test "x$ac_cv_prog_cc_c89" != xno; then :
2941
2942 fi
2943
2944 ac_ext=c
2945 ac_cpp='$CPP $CPPFLAGS'
2946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2948 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2949
2950
2951 ac_ext=c
2952 ac_cpp='$CPP $CPPFLAGS'
2953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2955 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2957 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2958 # On Suns, sometimes $CPP names a directory.
2959 if test -n "$CPP" && test -d "$CPP"; then
2960   CPP=
2961 fi
2962 if test -z "$CPP"; then
2963   if test "${ac_cv_prog_CPP+set}" = set; then :
2964   $as_echo_n "(cached) " >&6
2965 else
2966       # Double quotes because CPP needs to be expanded
2967     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2968     do
2969       ac_preproc_ok=false
2970 for ac_c_preproc_warn_flag in '' yes
2971 do
2972   # Use a header file that comes with gcc, so configuring glibc
2973   # with a fresh cross-compiler works.
2974   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2975   # <limits.h> exists even on freestanding compilers.
2976   # On the NeXT, cc -E runs the code through the compiler's parser,
2977   # not just through cpp. "Syntax error" is here to catch this case.
2978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2979 /* end confdefs.h.  */
2980 #ifdef __STDC__
2981 # include <limits.h>
2982 #else
2983 # include <assert.h>
2984 #endif
2985                      Syntax error
2986 _ACEOF
2987 if ac_fn_c_try_cpp "$LINENO"; then :
2988
2989 else
2990   # Broken: fails on valid input.
2991 continue
2992 fi
2993 rm -f conftest.err conftest.$ac_ext
2994
2995   # OK, works on sane cases.  Now check whether nonexistent headers
2996   # can be detected and how.
2997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2998 /* end confdefs.h.  */
2999 #include <ac_nonexistent.h>
3000 _ACEOF
3001 if ac_fn_c_try_cpp "$LINENO"; then :
3002   # Broken: success on invalid input.
3003 continue
3004 else
3005   # Passes both tests.
3006 ac_preproc_ok=:
3007 break
3008 fi
3009 rm -f conftest.err conftest.$ac_ext
3010
3011 done
3012 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3013 rm -f conftest.err conftest.$ac_ext
3014 if $ac_preproc_ok; then :
3015   break
3016 fi
3017
3018     done
3019     ac_cv_prog_CPP=$CPP
3020
3021 fi
3022   CPP=$ac_cv_prog_CPP
3023 else
3024   ac_cv_prog_CPP=$CPP
3025 fi
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3027 $as_echo "$CPP" >&6; }
3028 ac_preproc_ok=false
3029 for ac_c_preproc_warn_flag in '' yes
3030 do
3031   # Use a header file that comes with gcc, so configuring glibc
3032   # with a fresh cross-compiler works.
3033   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3034   # <limits.h> exists even on freestanding compilers.
3035   # On the NeXT, cc -E runs the code through the compiler's parser,
3036   # not just through cpp. "Syntax error" is here to catch this case.
3037   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3038 /* end confdefs.h.  */
3039 #ifdef __STDC__
3040 # include <limits.h>
3041 #else
3042 # include <assert.h>
3043 #endif
3044                      Syntax error
3045 _ACEOF
3046 if ac_fn_c_try_cpp "$LINENO"; then :
3047
3048 else
3049   # Broken: fails on valid input.
3050 continue
3051 fi
3052 rm -f conftest.err conftest.$ac_ext
3053
3054   # OK, works on sane cases.  Now check whether nonexistent headers
3055   # can be detected and how.
3056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3057 /* end confdefs.h.  */
3058 #include <ac_nonexistent.h>
3059 _ACEOF
3060 if ac_fn_c_try_cpp "$LINENO"; then :
3061   # Broken: success on invalid input.
3062 continue
3063 else
3064   # Passes both tests.
3065 ac_preproc_ok=:
3066 break
3067 fi
3068 rm -f conftest.err conftest.$ac_ext
3069
3070 done
3071 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3072 rm -f conftest.err conftest.$ac_ext
3073 if $ac_preproc_ok; then :
3074
3075 else
3076   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3077 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3078 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3079 See \`config.log' for more details." "$LINENO" 5; }
3080 fi
3081
3082 ac_ext=c
3083 ac_cpp='$CPP $CPPFLAGS'
3084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3086 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3087
3088
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3090 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3091 if test "${ac_cv_path_GREP+set}" = set; then :
3092   $as_echo_n "(cached) " >&6
3093 else
3094   if test -z "$GREP"; then
3095   ac_path_GREP_found=false
3096   # Loop through the user's path and test for each of PROGNAME-LIST
3097   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3098 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3099 do
3100   IFS=$as_save_IFS
3101   test -z "$as_dir" && as_dir=.
3102     for ac_prog in grep ggrep; do
3103     for ac_exec_ext in '' $ac_executable_extensions; do
3104       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3105       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3106 # Check for GNU ac_path_GREP and select it if it is found.
3107   # Check for GNU $ac_path_GREP
3108 case `"$ac_path_GREP" --version 2>&1` in
3109 *GNU*)
3110   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3111 *)
3112   ac_count=0
3113   $as_echo_n 0123456789 >"conftest.in"
3114   while :
3115   do
3116     cat "conftest.in" "conftest.in" >"conftest.tmp"
3117     mv "conftest.tmp" "conftest.in"
3118     cp "conftest.in" "conftest.nl"
3119     $as_echo 'GREP' >> "conftest.nl"
3120     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3121     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3122     as_fn_arith $ac_count + 1 && ac_count=$as_val
3123     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3124       # Best one so far, save it but keep looking for a better one
3125       ac_cv_path_GREP="$ac_path_GREP"
3126       ac_path_GREP_max=$ac_count
3127     fi
3128     # 10*(2^10) chars as input seems more than enough
3129     test $ac_count -gt 10 && break
3130   done
3131   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3132 esac
3133
3134       $ac_path_GREP_found && break 3
3135     done
3136   done
3137   done
3138 IFS=$as_save_IFS
3139   if test -z "$ac_cv_path_GREP"; then
3140     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3141   fi
3142 else
3143   ac_cv_path_GREP=$GREP
3144 fi
3145
3146 fi
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3148 $as_echo "$ac_cv_path_GREP" >&6; }
3149  GREP="$ac_cv_path_GREP"
3150
3151
3152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3153 $as_echo_n "checking for egrep... " >&6; }
3154 if test "${ac_cv_path_EGREP+set}" = set; then :
3155   $as_echo_n "(cached) " >&6
3156 else
3157   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3158    then ac_cv_path_EGREP="$GREP -E"
3159    else
3160      if test -z "$EGREP"; then
3161   ac_path_EGREP_found=false
3162   # Loop through the user's path and test for each of PROGNAME-LIST
3163   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3164 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3165 do
3166   IFS=$as_save_IFS
3167   test -z "$as_dir" && as_dir=.
3168     for ac_prog in egrep; do
3169     for ac_exec_ext in '' $ac_executable_extensions; do
3170       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3171       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3172 # Check for GNU ac_path_EGREP and select it if it is found.
3173   # Check for GNU $ac_path_EGREP
3174 case `"$ac_path_EGREP" --version 2>&1` in
3175 *GNU*)
3176   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3177 *)
3178   ac_count=0
3179   $as_echo_n 0123456789 >"conftest.in"
3180   while :
3181   do
3182     cat "conftest.in" "conftest.in" >"conftest.tmp"
3183     mv "conftest.tmp" "conftest.in"
3184     cp "conftest.in" "conftest.nl"
3185     $as_echo 'EGREP' >> "conftest.nl"
3186     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3187     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3188     as_fn_arith $ac_count + 1 && ac_count=$as_val
3189     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3190       # Best one so far, save it but keep looking for a better one
3191       ac_cv_path_EGREP="$ac_path_EGREP"
3192       ac_path_EGREP_max=$ac_count
3193     fi
3194     # 10*(2^10) chars as input seems more than enough
3195     test $ac_count -gt 10 && break
3196   done
3197   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3198 esac
3199
3200       $ac_path_EGREP_found && break 3
3201     done
3202   done
3203   done
3204 IFS=$as_save_IFS
3205   if test -z "$ac_cv_path_EGREP"; then
3206     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3207   fi
3208 else
3209   ac_cv_path_EGREP=$EGREP
3210 fi
3211
3212    fi
3213 fi
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3215 $as_echo "$ac_cv_path_EGREP" >&6; }
3216  EGREP="$ac_cv_path_EGREP"
3217
3218
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3220 $as_echo_n "checking for ANSI C header files... " >&6; }
3221 if test "${ac_cv_header_stdc+set}" = set; then :
3222   $as_echo_n "(cached) " >&6
3223 else
3224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3225 /* end confdefs.h.  */
3226 #include <stdlib.h>
3227 #include <stdarg.h>
3228 #include <string.h>
3229 #include <float.h>
3230
3231 int
3232 main ()
3233 {
3234
3235   ;
3236   return 0;
3237 }
3238 _ACEOF
3239 if ac_fn_c_try_compile "$LINENO"; then :
3240   ac_cv_header_stdc=yes
3241 else
3242   ac_cv_header_stdc=no
3243 fi
3244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3245
3246 if test $ac_cv_header_stdc = yes; then
3247   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3249 /* end confdefs.h.  */
3250 #include <string.h>
3251
3252 _ACEOF
3253 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3254   $EGREP "memchr" >/dev/null 2>&1; then :
3255
3256 else
3257   ac_cv_header_stdc=no
3258 fi
3259 rm -f conftest*
3260
3261 fi
3262
3263 if test $ac_cv_header_stdc = yes; then
3264   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3266 /* end confdefs.h.  */
3267 #include <stdlib.h>
3268
3269 _ACEOF
3270 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3271   $EGREP "free" >/dev/null 2>&1; then :
3272
3273 else
3274   ac_cv_header_stdc=no
3275 fi
3276 rm -f conftest*
3277
3278 fi
3279
3280 if test $ac_cv_header_stdc = yes; then
3281   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3282   if test "$cross_compiling" = yes; then :
3283   :
3284 else
3285   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286 /* end confdefs.h.  */
3287 #include <ctype.h>
3288 #include <stdlib.h>
3289 #if ((' ' & 0x0FF) == 0x020)
3290 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3291 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3292 #else
3293 # define ISLOWER(c) \
3294                    (('a' <= (c) && (c) <= 'i') \
3295                      || ('j' <= (c) && (c) <= 'r') \
3296                      || ('s' <= (c) && (c) <= 'z'))
3297 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3298 #endif
3299
3300 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3301 int
3302 main ()
3303 {
3304   int i;
3305   for (i = 0; i < 256; i++)
3306     if (XOR (islower (i), ISLOWER (i))
3307         || toupper (i) != TOUPPER (i))
3308       return 2;
3309   return 0;
3310 }
3311 _ACEOF
3312 if ac_fn_c_try_run "$LINENO"; then :
3313
3314 else
3315   ac_cv_header_stdc=no
3316 fi
3317 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3318   conftest.$ac_objext conftest.beam conftest.$ac_ext
3319 fi
3320
3321 fi
3322 fi
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3324 $as_echo "$ac_cv_header_stdc" >&6; }
3325 if test $ac_cv_header_stdc = yes; then
3326
3327 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3328
3329 fi
3330
3331 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3332 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3333                   inttypes.h stdint.h unistd.h
3334 do :
3335   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3336 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3337 "
3338 eval as_val=\$$as_ac_Header
3339    if test "x$as_val" = x""yes; then :
3340   cat >>confdefs.h <<_ACEOF
3341 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3342 _ACEOF
3343
3344 fi
3345
3346 done
3347
3348
3349 for ac_header in pthread.h
3350 do :
3351   ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
3352 if test "x$ac_cv_header_pthread_h" = x""yes; then :
3353   cat >>confdefs.h <<_ACEOF
3354 #define HAVE_PTHREAD_H 1
3355 _ACEOF
3356
3357 fi
3358
3359 done
3360
3361
3362
3363
3364 if test "${build}" = "${host}" -a "${host}" = "${target}"; then
3365    case "${host}" in
3366      *gnu*)
3367        EXTRA_RULES=read1
3368        ;;
3369    esac
3370 fi
3371
3372
3373 # Transform the name of some programs and generate the lib/pdtrace
3374 # test tool.
3375 test "$program_prefix" != NONE &&
3376   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3377 # Use a double $ so make ignores it.
3378 test "$program_suffix" != NONE &&
3379   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3380 # Double any \ or $.
3381 # By default was `s,x,x', remove it if useless.
3382 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3383 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3384
3385
3386   gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
3387   STRIP_TRANSFORM_NAME=`echo strip | sed -e "$gdb_ac_transform"`
3388   if test "x$STRIP_TRANSFORM_NAME" = x; then
3389      STRIP_TRANSFORM_NAME=strip
3390   fi
3391
3392
3393
3394   gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
3395   READELF_TRANSFORM_NAME=`echo readelf | sed -e "$gdb_ac_transform"`
3396   if test "x$READELF_TRANSFORM_NAME" = x; then
3397      READELF_TRANSFORM_NAME=readelf
3398   fi
3399
3400
3401
3402   gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
3403   GAS_TRANSFORM_NAME=`echo as | sed -e "$gdb_ac_transform"`
3404   if test "x$GAS_TRANSFORM_NAME" = x; then
3405      GAS_TRANSFORM_NAME=as
3406   fi
3407
3408
3409
3410   gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
3411   NM_TRANSFORM_NAME=`echo nm | sed -e "$gdb_ac_transform"`
3412   if test "x$NM_TRANSFORM_NAME" = x; then
3413      NM_TRANSFORM_NAME=nm
3414   fi
3415
3416
3417 ac_config_files="$ac_config_files lib/pdtrace"
3418
3419 ac_config_files="$ac_config_files Makefile"
3420
3421
3422 cat >confcache <<\_ACEOF
3423 # This file is a shell script that caches the results of configure
3424 # tests run on this system so they can be shared between configure
3425 # scripts and configure runs, see configure's option --config-cache.
3426 # It is not useful on other systems.  If it contains results you don't
3427 # want to keep, you may remove or edit it.
3428 #
3429 # config.status only pays attention to the cache file if you give it
3430 # the --recheck option to rerun configure.
3431 #
3432 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3433 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3434 # following values.
3435
3436 _ACEOF
3437
3438 # The following way of writing the cache mishandles newlines in values,
3439 # but we know of no workaround that is simple, portable, and efficient.
3440 # So, we kill variables containing newlines.
3441 # Ultrix sh set writes to stderr and can't be redirected directly,
3442 # and sets the high bit in the cache file unless we assign to the vars.
3443 (
3444   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3445     eval ac_val=\$$ac_var
3446     case $ac_val in #(
3447     *${as_nl}*)
3448       case $ac_var in #(
3449       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3450 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3451       esac
3452       case $ac_var in #(
3453       _ | IFS | as_nl) ;; #(
3454       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3455       *) { eval $ac_var=; unset $ac_var;} ;;
3456       esac ;;
3457     esac
3458   done
3459
3460   (set) 2>&1 |
3461     case $as_nl`(ac_space=' '; set) 2>&1` in #(
3462     *${as_nl}ac_space=\ *)
3463       # `set' does not quote correctly, so add quotes: double-quote
3464       # substitution turns \\\\ into \\, and sed turns \\ into \.
3465       sed -n \
3466         "s/'/'\\\\''/g;
3467           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3468       ;; #(
3469     *)
3470       # `set' quotes correctly as required by POSIX, so do not add quotes.
3471       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3472       ;;
3473     esac |
3474     sort
3475 ) |
3476   sed '
3477      /^ac_cv_env_/b end
3478      t clear
3479      :clear
3480      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3481      t end
3482      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3483      :end' >>confcache
3484 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3485   if test -w "$cache_file"; then
3486     test "x$cache_file" != "x/dev/null" &&
3487       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3488 $as_echo "$as_me: updating cache $cache_file" >&6;}
3489     cat confcache >$cache_file
3490   else
3491     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3492 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3493   fi
3494 fi
3495 rm -f confcache
3496
3497 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3498 # Let make expand exec_prefix.
3499 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3500
3501 # Transform confdefs.h into DEFS.
3502 # Protect against shell expansion while executing Makefile rules.
3503 # Protect against Makefile macro expansion.
3504 #
3505 # If the first sed substitution is executed (which looks for macros that
3506 # take arguments), then branch to the quote section.  Otherwise,
3507 # look for a macro that doesn't take arguments.
3508 ac_script='
3509 :mline
3510 /\\$/{
3511  N
3512  s,\\\n,,
3513  b mline
3514 }
3515 t clear
3516 :clear
3517 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
3518 t quote
3519 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
3520 t quote
3521 b any
3522 :quote
3523 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3524 s/\[/\\&/g
3525 s/\]/\\&/g
3526 s/\$/$$/g
3527 H
3528 :any
3529 ${
3530         g
3531         s/^\n//
3532         s/\n/ /g
3533         p
3534 }
3535 '
3536 DEFS=`sed -n "$ac_script" confdefs.h`
3537
3538
3539 ac_libobjs=
3540 ac_ltlibobjs=
3541 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3542   # 1. Remove the extension, and $U if already installed.
3543   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3544   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3545   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
3546   #    will be set to the directory where LIBOBJS objects are built.
3547   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3548   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3549 done
3550 LIBOBJS=$ac_libobjs
3551
3552 LTLIBOBJS=$ac_ltlibobjs
3553
3554
3555
3556 : ${CONFIG_STATUS=./config.status}
3557 ac_write_fail=0
3558 ac_clean_files_save=$ac_clean_files
3559 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3561 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3562 as_write_fail=0
3563 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3564 #! $SHELL
3565 # Generated by $as_me.
3566 # Run this file to recreate the current configuration.
3567 # Compiler output produced by configure, useful for debugging
3568 # configure, is in config.log if it exists.
3569
3570 debug=false
3571 ac_cs_recheck=false
3572 ac_cs_silent=false
3573
3574 SHELL=\${CONFIG_SHELL-$SHELL}
3575 export SHELL
3576 _ASEOF
3577 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3578 ## -------------------- ##
3579 ## M4sh Initialization. ##
3580 ## -------------------- ##
3581
3582 # Be more Bourne compatible
3583 DUALCASE=1; export DUALCASE # for MKS sh
3584 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3585   emulate sh
3586   NULLCMD=:
3587   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3588   # is contrary to our usage.  Disable this feature.
3589   alias -g '${1+"$@"}'='"$@"'
3590   setopt NO_GLOB_SUBST
3591 else
3592   case `(set -o) 2>/dev/null` in #(
3593   *posix*) :
3594     set -o posix ;; #(
3595   *) :
3596      ;;
3597 esac
3598 fi
3599
3600
3601 as_nl='
3602 '
3603 export as_nl
3604 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3605 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3606 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3607 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3608 # Prefer a ksh shell builtin over an external printf program on Solaris,
3609 # but without wasting forks for bash or zsh.
3610 if test -z "$BASH_VERSION$ZSH_VERSION" \
3611     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3612   as_echo='print -r --'
3613   as_echo_n='print -rn --'
3614 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3615   as_echo='printf %s\n'
3616   as_echo_n='printf %s'
3617 else
3618   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3619     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3620     as_echo_n='/usr/ucb/echo -n'
3621   else
3622     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3623     as_echo_n_body='eval
3624       arg=$1;
3625       case $arg in #(
3626       *"$as_nl"*)
3627         expr "X$arg" : "X\\(.*\\)$as_nl";
3628         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3629       esac;
3630       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3631     '
3632     export as_echo_n_body
3633     as_echo_n='sh -c $as_echo_n_body as_echo'
3634   fi
3635   export as_echo_body
3636   as_echo='sh -c $as_echo_body as_echo'
3637 fi
3638
3639 # The user is always right.
3640 if test "${PATH_SEPARATOR+set}" != set; then
3641   PATH_SEPARATOR=:
3642   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3643     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3644       PATH_SEPARATOR=';'
3645   }
3646 fi
3647
3648
3649 # IFS
3650 # We need space, tab and new line, in precisely that order.  Quoting is
3651 # there to prevent editors from complaining about space-tab.
3652 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3653 # splitting by setting IFS to empty value.)
3654 IFS=" ""        $as_nl"
3655
3656 # Find who we are.  Look in the path if we contain no directory separator.
3657 case $0 in #((
3658   *[\\/]* ) as_myself=$0 ;;
3659   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3660 for as_dir in $PATH
3661 do
3662   IFS=$as_save_IFS
3663   test -z "$as_dir" && as_dir=.
3664     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3665   done
3666 IFS=$as_save_IFS
3667
3668      ;;
3669 esac
3670 # We did not find ourselves, most probably we were run as `sh COMMAND'
3671 # in which case we are not to be found in the path.
3672 if test "x$as_myself" = x; then
3673   as_myself=$0
3674 fi
3675 if test ! -f "$as_myself"; then
3676   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3677   exit 1
3678 fi
3679
3680 # Unset variables that we do not need and which cause bugs (e.g. in
3681 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
3682 # suppresses any "Segmentation fault" message there.  '((' could
3683 # trigger a bug in pdksh 5.2.14.
3684 for as_var in BASH_ENV ENV MAIL MAILPATH
3685 do eval test x\${$as_var+set} = xset \
3686   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3687 done
3688 PS1='$ '
3689 PS2='> '
3690 PS4='+ '
3691
3692 # NLS nuisances.
3693 LC_ALL=C
3694 export LC_ALL
3695 LANGUAGE=C
3696 export LANGUAGE
3697
3698 # CDPATH.
3699 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3700
3701
3702 # as_fn_error ERROR [LINENO LOG_FD]
3703 # ---------------------------------
3704 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3705 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3706 # script with status $?, using 1 if that was 0.
3707 as_fn_error ()
3708 {
3709   as_status=$?; test $as_status -eq 0 && as_status=1
3710   if test "$3"; then
3711     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3712     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
3713   fi
3714   $as_echo "$as_me: error: $1" >&2
3715   as_fn_exit $as_status
3716 } # as_fn_error
3717
3718
3719 # as_fn_set_status STATUS
3720 # -----------------------
3721 # Set $? to STATUS, without forking.
3722 as_fn_set_status ()
3723 {
3724   return $1
3725 } # as_fn_set_status
3726
3727 # as_fn_exit STATUS
3728 # -----------------
3729 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3730 as_fn_exit ()
3731 {
3732   set +e
3733   as_fn_set_status $1
3734   exit $1
3735 } # as_fn_exit
3736
3737 # as_fn_unset VAR
3738 # ---------------
3739 # Portably unset VAR.
3740 as_fn_unset ()
3741 {
3742   { eval $1=; unset $1;}
3743 }
3744 as_unset=as_fn_unset
3745 # as_fn_append VAR VALUE
3746 # ----------------------
3747 # Append the text in VALUE to the end of the definition contained in VAR. Take
3748 # advantage of any shell optimizations that allow amortized linear growth over
3749 # repeated appends, instead of the typical quadratic growth present in naive
3750 # implementations.
3751 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3752   eval 'as_fn_append ()
3753   {
3754     eval $1+=\$2
3755   }'
3756 else
3757   as_fn_append ()
3758   {
3759     eval $1=\$$1\$2
3760   }
3761 fi # as_fn_append
3762
3763 # as_fn_arith ARG...
3764 # ------------------
3765 # Perform arithmetic evaluation on the ARGs, and store the result in the
3766 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3767 # must be portable across $(()) and expr.
3768 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3769   eval 'as_fn_arith ()
3770   {
3771     as_val=$(( $* ))
3772   }'
3773 else
3774   as_fn_arith ()
3775   {
3776     as_val=`expr "$@" || test $? -eq 1`
3777   }
3778 fi # as_fn_arith
3779
3780
3781 if expr a : '\(a\)' >/dev/null 2>&1 &&
3782    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3783   as_expr=expr
3784 else
3785   as_expr=false
3786 fi
3787
3788 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3789   as_basename=basename
3790 else
3791   as_basename=false
3792 fi
3793
3794 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3795   as_dirname=dirname
3796 else
3797   as_dirname=false
3798 fi
3799
3800 as_me=`$as_basename -- "$0" ||
3801 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3802          X"$0" : 'X\(//\)$' \| \
3803          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3804 $as_echo X/"$0" |
3805     sed '/^.*\/\([^/][^/]*\)\/*$/{
3806             s//\1/
3807             q
3808           }
3809           /^X\/\(\/\/\)$/{
3810             s//\1/
3811             q
3812           }
3813           /^X\/\(\/\).*/{
3814             s//\1/
3815             q
3816           }
3817           s/.*/./; q'`
3818
3819 # Avoid depending upon Character Ranges.
3820 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3821 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3822 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3823 as_cr_digits='0123456789'
3824 as_cr_alnum=$as_cr_Letters$as_cr_digits
3825
3826 ECHO_C= ECHO_N= ECHO_T=
3827 case `echo -n x` in #(((((
3828 -n*)
3829   case `echo 'xy\c'` in
3830   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3831   xy)  ECHO_C='\c';;
3832   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
3833        ECHO_T=' ';;
3834   esac;;
3835 *)
3836   ECHO_N='-n';;
3837 esac
3838
3839 rm -f conf$$ conf$$.exe conf$$.file
3840 if test -d conf$$.dir; then
3841   rm -f conf$$.dir/conf$$.file
3842 else
3843   rm -f conf$$.dir
3844   mkdir conf$$.dir 2>/dev/null
3845 fi
3846 if (echo >conf$$.file) 2>/dev/null; then
3847   if ln -s conf$$.file conf$$ 2>/dev/null; then
3848     as_ln_s='ln -s'
3849     # ... but there are two gotchas:
3850     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3851     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3852     # In both cases, we have to default to `cp -p'.
3853     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3854       as_ln_s='cp -p'
3855   elif ln conf$$.file conf$$ 2>/dev/null; then
3856     as_ln_s=ln
3857   else
3858     as_ln_s='cp -p'
3859   fi
3860 else
3861   as_ln_s='cp -p'
3862 fi
3863 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3864 rmdir conf$$.dir 2>/dev/null
3865
3866
3867 # as_fn_mkdir_p
3868 # -------------
3869 # Create "$as_dir" as a directory, including parents if necessary.
3870 as_fn_mkdir_p ()
3871 {
3872
3873   case $as_dir in #(
3874   -*) as_dir=./$as_dir;;
3875   esac
3876   test -d "$as_dir" || eval $as_mkdir_p || {
3877     as_dirs=
3878     while :; do
3879       case $as_dir in #(
3880       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3881       *) as_qdir=$as_dir;;
3882       esac
3883       as_dirs="'$as_qdir' $as_dirs"
3884       as_dir=`$as_dirname -- "$as_dir" ||
3885 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3886          X"$as_dir" : 'X\(//\)[^/]' \| \
3887          X"$as_dir" : 'X\(//\)$' \| \
3888          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3889 $as_echo X"$as_dir" |
3890     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3891             s//\1/
3892             q
3893           }
3894           /^X\(\/\/\)[^/].*/{
3895             s//\1/
3896             q
3897           }
3898           /^X\(\/\/\)$/{
3899             s//\1/
3900             q
3901           }
3902           /^X\(\/\).*/{
3903             s//\1/
3904             q
3905           }
3906           s/.*/./; q'`
3907       test -d "$as_dir" && break
3908     done
3909     test -z "$as_dirs" || eval "mkdir $as_dirs"
3910   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
3911
3912
3913 } # as_fn_mkdir_p
3914 if mkdir -p . 2>/dev/null; then
3915   as_mkdir_p='mkdir -p "$as_dir"'
3916 else
3917   test -d ./-p && rmdir ./-p
3918   as_mkdir_p=false
3919 fi
3920
3921 if test -x / >/dev/null 2>&1; then
3922   as_test_x='test -x'
3923 else
3924   if ls -dL / >/dev/null 2>&1; then
3925     as_ls_L_option=L
3926   else
3927     as_ls_L_option=
3928   fi
3929   as_test_x='
3930     eval sh -c '\''
3931       if test -d "$1"; then
3932         test -d "$1/.";
3933       else
3934         case $1 in #(
3935         -*)set "./$1";;
3936         esac;
3937         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
3938         ???[sx]*):;;*)false;;esac;fi
3939     '\'' sh
3940   '
3941 fi
3942 as_executable_p=$as_test_x
3943
3944 # Sed expression to map a string onto a valid CPP name.
3945 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3946
3947 # Sed expression to map a string onto a valid variable name.
3948 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3949
3950
3951 exec 6>&1
3952 ## ----------------------------------- ##
3953 ## Main body of $CONFIG_STATUS script. ##
3954 ## ----------------------------------- ##
3955 _ASEOF
3956 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3957
3958 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3959 # Save the log message, to keep $0 and so on meaningful, and to
3960 # report actual input values of CONFIG_FILES etc. instead of their
3961 # values after options handling.
3962 ac_log="
3963 This file was extended by $as_me, which was
3964 generated by GNU Autoconf 2.64.  Invocation command line was
3965
3966   CONFIG_FILES    = $CONFIG_FILES
3967   CONFIG_HEADERS  = $CONFIG_HEADERS
3968   CONFIG_LINKS    = $CONFIG_LINKS
3969   CONFIG_COMMANDS = $CONFIG_COMMANDS
3970   $ $0 $@
3971
3972 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3973 "
3974
3975 _ACEOF
3976
3977 case $ac_config_files in *"
3978 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3979 esac
3980
3981
3982
3983 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3984 # Files that config.status was made for.
3985 config_files="$ac_config_files"
3986
3987 _ACEOF
3988
3989 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3990 ac_cs_usage="\
3991 \`$as_me' instantiates files and other configuration actions
3992 from templates according to the current configuration.  Unless the files
3993 and actions are specified as TAGs, all are instantiated by default.
3994
3995 Usage: $0 [OPTION]... [TAG]...
3996
3997   -h, --help       print this help, then exit
3998   -V, --version    print version number and configuration settings, then exit
3999   -q, --quiet, --silent
4000                    do not print progress messages
4001   -d, --debug      don't remove temporary files
4002       --recheck    update $as_me by reconfiguring in the same conditions
4003       --file=FILE[:TEMPLATE]
4004                    instantiate the configuration file FILE
4005
4006 Configuration files:
4007 $config_files
4008
4009 Report bugs to the package provider."
4010
4011 _ACEOF
4012 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4013 ac_cs_version="\\
4014 config.status
4015 configured by $0, generated by GNU Autoconf 2.64,
4016   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
4017
4018 Copyright (C) 2009 Free Software Foundation, Inc.
4019 This config.status script is free software; the Free Software Foundation
4020 gives unlimited permission to copy, distribute and modify it."
4021
4022 ac_pwd='$ac_pwd'
4023 srcdir='$srcdir'
4024 test -n "\$AWK" || AWK=awk
4025 _ACEOF
4026
4027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4028 # The default lists apply if the user does not specify any file.
4029 ac_need_defaults=:
4030 while test $# != 0
4031 do
4032   case $1 in
4033   --*=*)
4034     ac_option=`expr "X$1" : 'X\([^=]*\)='`
4035     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4036     ac_shift=:
4037     ;;
4038   *)
4039     ac_option=$1
4040     ac_optarg=$2
4041     ac_shift=shift
4042     ;;
4043   esac
4044
4045   case $ac_option in
4046   # Handling of the options.
4047   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4048     ac_cs_recheck=: ;;
4049   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4050     $as_echo "$ac_cs_version"; exit ;;
4051   --debug | --debu | --deb | --de | --d | -d )
4052     debug=: ;;
4053   --file | --fil | --fi | --f )
4054     $ac_shift
4055     case $ac_optarg in
4056     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4057     esac
4058     as_fn_append CONFIG_FILES " '$ac_optarg'"
4059     ac_need_defaults=false;;
4060   --he | --h |  --help | --hel | -h )
4061     $as_echo "$ac_cs_usage"; exit ;;
4062   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4063   | -silent | --silent | --silen | --sile | --sil | --si | --s)
4064     ac_cs_silent=: ;;
4065
4066   # This is an error.
4067   -*) as_fn_error "unrecognized option: \`$1'
4068 Try \`$0 --help' for more information." ;;
4069
4070   *) as_fn_append ac_config_targets " $1"
4071      ac_need_defaults=false ;;
4072
4073   esac
4074   shift
4075 done
4076
4077 ac_configure_extra_args=
4078
4079 if $ac_cs_silent; then
4080   exec 6>/dev/null
4081   ac_configure_extra_args="$ac_configure_extra_args --silent"
4082 fi
4083
4084 _ACEOF
4085 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4086 if \$ac_cs_recheck; then
4087   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4088   shift
4089   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4090   CONFIG_SHELL='$SHELL'
4091   export CONFIG_SHELL
4092   exec "\$@"
4093 fi
4094
4095 _ACEOF
4096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4097 exec 5>>config.log
4098 {
4099   echo
4100   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4101 ## Running $as_me. ##
4102 _ASBOX
4103   $as_echo "$ac_log"
4104 } >&5
4105
4106 _ACEOF
4107 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4108 _ACEOF
4109
4110 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4111
4112 # Handling of arguments.
4113 for ac_config_target in $ac_config_targets
4114 do
4115   case $ac_config_target in
4116     "lib/pdtrace") CONFIG_FILES="$CONFIG_FILES lib/pdtrace" ;;
4117     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4118
4119   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4120   esac
4121 done
4122
4123
4124 # If the user did not use the arguments to specify the items to instantiate,
4125 # then the envvar interface is used.  Set only those that are not.
4126 # We use the long form for the default assignment because of an extremely
4127 # bizarre bug on SunOS 4.1.3.
4128 if $ac_need_defaults; then
4129   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4130 fi
4131
4132 # Have a temporary directory for convenience.  Make it in the build tree
4133 # simply because there is no reason against having it here, and in addition,
4134 # creating and moving files from /tmp can sometimes cause problems.
4135 # Hook for its removal unless debugging.
4136 # Note that there is a small window in which the directory will not be cleaned:
4137 # after its creation but before its name has been assigned to `$tmp'.
4138 $debug ||
4139 {
4140   tmp=
4141   trap 'exit_status=$?
4142   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
4143 ' 0
4144   trap 'as_fn_exit 1' 1 2 13 15
4145 }
4146 # Create a (secure) tmp directory for tmp files.
4147
4148 {
4149   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4150   test -n "$tmp" && test -d "$tmp"
4151 }  ||
4152 {
4153   tmp=./conf$$-$RANDOM
4154   (umask 077 && mkdir "$tmp")
4155 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
4156
4157 # Set up the scripts for CONFIG_FILES section.
4158 # No need to generate them if there are no CONFIG_FILES.
4159 # This happens for instance with `./config.status config.h'.
4160 if test -n "$CONFIG_FILES"; then
4161
4162
4163 ac_cr=`echo X | tr X '\015'`
4164 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4165 # But we know of no other shell where ac_cr would be empty at this
4166 # point, so we can use a bashism as a fallback.
4167 if test "x$ac_cr" = x; then
4168   eval ac_cr=\$\'\\r\'
4169 fi
4170 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4171 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4172   ac_cs_awk_cr='\r'
4173 else
4174   ac_cs_awk_cr=$ac_cr
4175 fi
4176
4177 echo 'BEGIN {' >"$tmp/subs1.awk" &&
4178 _ACEOF
4179
4180
4181 {
4182   echo "cat >conf$$subs.awk <<_ACEOF" &&
4183   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4184   echo "_ACEOF"
4185 } >conf$$subs.sh ||
4186   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4187 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
4188 ac_delim='%!_!# '
4189 for ac_last_try in false false false false false :; do
4190   . ./conf$$subs.sh ||
4191     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4192
4193   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4194   if test $ac_delim_n = $ac_delim_num; then
4195     break
4196   elif $ac_last_try; then
4197     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4198   else
4199     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4200   fi
4201 done
4202 rm -f conf$$subs.sh
4203
4204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4205 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
4206 _ACEOF
4207 sed -n '
4208 h
4209 s/^/S["/; s/!.*/"]=/
4210 p
4211 g
4212 s/^[^!]*!//
4213 :repl
4214 t repl
4215 s/'"$ac_delim"'$//
4216 t delim
4217 :nl
4218 h
4219 s/\(.\{148\}\).*/\1/
4220 t more1
4221 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4222 p
4223 n
4224 b repl
4225 :more1
4226 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4227 p
4228 g
4229 s/.\{148\}//
4230 t nl
4231 :delim
4232 h
4233 s/\(.\{148\}\).*/\1/
4234 t more2
4235 s/["\\]/\\&/g; s/^/"/; s/$/"/
4236 p
4237 b
4238 :more2
4239 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4240 p
4241 g
4242 s/.\{148\}//
4243 t delim
4244 ' <conf$$subs.awk | sed '
4245 /^[^""]/{
4246   N
4247   s/\n//
4248 }
4249 ' >>$CONFIG_STATUS || ac_write_fail=1
4250 rm -f conf$$subs.awk
4251 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4252 _ACAWK
4253 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
4254   for (key in S) S_is_set[key] = 1
4255   FS = "\a"
4256
4257 }
4258 {
4259   line = $ 0
4260   nfields = split(line, field, "@")
4261   substed = 0
4262   len = length(field[1])
4263   for (i = 2; i < nfields; i++) {
4264     key = field[i]
4265     keylen = length(key)
4266     if (S_is_set[key]) {
4267       value = S[key]
4268       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4269       len += length(value) + length(field[++i])
4270       substed = 1
4271     } else
4272       len += 1 + keylen
4273   }
4274
4275   print line
4276 }
4277
4278 _ACAWK
4279 _ACEOF
4280 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4281 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4282   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4283 else
4284   cat
4285 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
4286   || as_fn_error "could not setup config files machinery" "$LINENO" 5
4287 _ACEOF
4288
4289 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4290 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4291 # trailing colons and then remove the whole line if VPATH becomes empty
4292 # (actually we leave an empty line to preserve line numbers).
4293 if test "x$srcdir" = x.; then
4294   ac_vpsub='/^[  ]*VPATH[        ]*=/{
4295 s/:*\$(srcdir):*/:/
4296 s/:*\${srcdir}:*/:/
4297 s/:*@srcdir@:*/:/
4298 s/^\([^=]*=[     ]*\):*/\1/
4299 s/:*$//
4300 s/^[^=]*=[       ]*$//
4301 }'
4302 fi
4303
4304 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4305 fi # test -n "$CONFIG_FILES"
4306
4307
4308 eval set X "  :F $CONFIG_FILES      "
4309 shift
4310 for ac_tag
4311 do
4312   case $ac_tag in
4313   :[FHLC]) ac_mode=$ac_tag; continue;;
4314   esac
4315   case $ac_mode$ac_tag in
4316   :[FHL]*:*);;
4317   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
4318   :[FH]-) ac_tag=-:-;;
4319   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4320   esac
4321   ac_save_IFS=$IFS
4322   IFS=:
4323   set x $ac_tag
4324   IFS=$ac_save_IFS
4325   shift
4326   ac_file=$1
4327   shift
4328
4329   case $ac_mode in
4330   :L) ac_source=$1;;
4331   :[FH])
4332     ac_file_inputs=
4333     for ac_f
4334     do
4335       case $ac_f in
4336       -) ac_f="$tmp/stdin";;
4337       *) # Look for the file first in the build tree, then in the source tree
4338          # (if the path is not absolute).  The absolute path cannot be DOS-style,
4339          # because $ac_f cannot contain `:'.
4340          test -f "$ac_f" ||
4341            case $ac_f in
4342            [\\/$]*) false;;
4343            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4344            esac ||
4345            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4346       esac
4347       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4348       as_fn_append ac_file_inputs " '$ac_f'"
4349     done
4350
4351     # Let's still pretend it is `configure' which instantiates (i.e., don't
4352     # use $as_me), people would be surprised to read:
4353     #    /* config.h.  Generated by config.status.  */
4354     configure_input='Generated from '`
4355           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4356         `' by configure.'
4357     if test x"$ac_file" != x-; then
4358       configure_input="$ac_file.  $configure_input"
4359       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4360 $as_echo "$as_me: creating $ac_file" >&6;}
4361     fi
4362     # Neutralize special characters interpreted by sed in replacement strings.
4363     case $configure_input in #(
4364     *\&* | *\|* | *\\* )
4365        ac_sed_conf_input=`$as_echo "$configure_input" |
4366        sed 's/[\\\\&|]/\\\\&/g'`;; #(
4367     *) ac_sed_conf_input=$configure_input;;
4368     esac
4369
4370     case $ac_tag in
4371     *:-:* | *:-) cat >"$tmp/stdin" \
4372       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
4373     esac
4374     ;;
4375   esac
4376
4377   ac_dir=`$as_dirname -- "$ac_file" ||
4378 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4379          X"$ac_file" : 'X\(//\)[^/]' \| \
4380          X"$ac_file" : 'X\(//\)$' \| \
4381          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4382 $as_echo X"$ac_file" |
4383     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4384             s//\1/
4385             q
4386           }
4387           /^X\(\/\/\)[^/].*/{
4388             s//\1/
4389             q
4390           }
4391           /^X\(\/\/\)$/{
4392             s//\1/
4393             q
4394           }
4395           /^X\(\/\).*/{
4396             s//\1/
4397             q
4398           }
4399           s/.*/./; q'`
4400   as_dir="$ac_dir"; as_fn_mkdir_p
4401   ac_builddir=.
4402
4403 case "$ac_dir" in
4404 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4405 *)
4406   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4407   # A ".." for each directory in $ac_dir_suffix.
4408   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4409   case $ac_top_builddir_sub in
4410   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4411   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4412   esac ;;
4413 esac
4414 ac_abs_top_builddir=$ac_pwd
4415 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4416 # for backward compatibility:
4417 ac_top_builddir=$ac_top_build_prefix
4418
4419 case $srcdir in
4420   .)  # We are building in place.
4421     ac_srcdir=.
4422     ac_top_srcdir=$ac_top_builddir_sub
4423     ac_abs_top_srcdir=$ac_pwd ;;
4424   [\\/]* | ?:[\\/]* )  # Absolute name.
4425     ac_srcdir=$srcdir$ac_dir_suffix;
4426     ac_top_srcdir=$srcdir
4427     ac_abs_top_srcdir=$srcdir ;;
4428   *) # Relative name.
4429     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4430     ac_top_srcdir=$ac_top_build_prefix$srcdir
4431     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4432 esac
4433 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4434
4435
4436   case $ac_mode in
4437   :F)
4438   #
4439   # CONFIG_FILE
4440   #
4441
4442 _ACEOF
4443
4444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4445 # If the template does not know about datarootdir, expand it.
4446 # FIXME: This hack should be removed a few years after 2.60.
4447 ac_datarootdir_hack=; ac_datarootdir_seen=
4448 ac_sed_dataroot='
4449 /datarootdir/ {
4450   p
4451   q
4452 }
4453 /@datadir@/p
4454 /@docdir@/p
4455 /@infodir@/p
4456 /@localedir@/p
4457 /@mandir@/p'
4458 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4459 *datarootdir*) ac_datarootdir_seen=yes;;
4460 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4461   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4462 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4463 _ACEOF
4464 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4465   ac_datarootdir_hack='
4466   s&@datadir@&$datadir&g
4467   s&@docdir@&$docdir&g
4468   s&@infodir@&$infodir&g
4469   s&@localedir@&$localedir&g
4470   s&@mandir@&$mandir&g
4471   s&\\\${datarootdir}&$datarootdir&g' ;;
4472 esac
4473 _ACEOF
4474
4475 # Neutralize VPATH when `$srcdir' = `.'.
4476 # Shell code in configure.ac might set extrasub.
4477 # FIXME: do we really want to maintain this feature?
4478 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4479 ac_sed_extra="$ac_vpsub
4480 $extrasub
4481 _ACEOF
4482 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4483 :t
4484 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4485 s|@configure_input@|$ac_sed_conf_input|;t t
4486 s&@top_builddir@&$ac_top_builddir_sub&;t t
4487 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4488 s&@srcdir@&$ac_srcdir&;t t
4489 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4490 s&@top_srcdir@&$ac_top_srcdir&;t t
4491 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4492 s&@builddir@&$ac_builddir&;t t
4493 s&@abs_builddir@&$ac_abs_builddir&;t t
4494 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4495 $ac_datarootdir_hack
4496 "
4497 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
4498   || as_fn_error "could not create $ac_file" "$LINENO" 5
4499
4500 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4501   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
4502   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
4503   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4504 which seems to be undefined.  Please make sure it is defined." >&5
4505 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4506 which seems to be undefined.  Please make sure it is defined." >&2;}
4507
4508   rm -f "$tmp/stdin"
4509   case $ac_file in
4510   -) cat "$tmp/out" && rm -f "$tmp/out";;
4511   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
4512   esac \
4513   || as_fn_error "could not create $ac_file" "$LINENO" 5
4514  ;;
4515
4516
4517
4518   esac
4519
4520
4521   case $ac_file$ac_mode in
4522     "lib/pdtrace":F) chmod +x lib/pdtrace ;;
4523
4524   esac
4525 done # for ac_tag
4526
4527
4528 as_fn_exit 0
4529 _ACEOF
4530 ac_clean_files=$ac_clean_files_save
4531
4532 test $ac_write_fail = 0 ||
4533   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
4534
4535
4536 # configure is writing to config.log, and then calls config.status.
4537 # config.status does its own redirection, appending to config.log.
4538 # Unfortunately, on DOS this fails, as config.log is still kept open
4539 # by configure, so config.status won't be able to write to it; its
4540 # output is simply discarded.  So we exec the FD to /dev/null,
4541 # effectively closing config.log, so it can be properly (re)opened and
4542 # appended to by config.status.  When coming back to configure, we
4543 # need to make the FD available again.
4544 if test "$no_create" != yes; then
4545   ac_cs_success=:
4546   ac_config_status_args=
4547   test "$silent" = yes &&
4548     ac_config_status_args="$ac_config_status_args --quiet"
4549   exec 5>/dev/null
4550   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4551   exec 5>>config.log
4552   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4553   # would make configure fail if this is the last instruction.
4554   $ac_cs_success || as_fn_exit $?
4555 fi
4556
4557 #
4558 # CONFIG_SUBDIRS section.
4559 #
4560 if test "$no_recursion" != yes; then
4561
4562   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4563   # so they do not pile up.
4564   ac_sub_configure_args=
4565   ac_prev=
4566   eval "set x $ac_configure_args"
4567   shift
4568   for ac_arg
4569   do
4570     if test -n "$ac_prev"; then
4571       ac_prev=
4572       continue
4573     fi
4574     case $ac_arg in
4575     -cache-file | --cache-file | --cache-fil | --cache-fi \
4576     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4577       ac_prev=cache_file ;;
4578     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4579     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4580     | --c=*)
4581       ;;
4582     --config-cache | -C)
4583       ;;
4584     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4585       ac_prev=srcdir ;;
4586     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4587       ;;
4588     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4589       ac_prev=prefix ;;
4590     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4591       ;;
4592     --disable-option-checking)
4593       ;;
4594     *)
4595       case $ac_arg in
4596       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4597       esac
4598       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4599     esac
4600   done
4601
4602   # Always prepend --prefix to ensure using the same prefix
4603   # in subdir configurations.
4604   ac_arg="--prefix=$prefix"
4605   case $ac_arg in
4606   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4607   esac
4608   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4609
4610   # Pass --silent
4611   if test "$silent" = yes; then
4612     ac_sub_configure_args="--silent $ac_sub_configure_args"
4613   fi
4614
4615   # Always prepend --disable-option-checking to silence warnings, since
4616   # different subdirs can have different --enable and --with options.
4617   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4618
4619   ac_popdir=`pwd`
4620   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
4621
4622     # Do not complain, so a configure script can configure whichever
4623     # parts of a large source tree are present.
4624     test -d "$srcdir/$ac_dir" || continue
4625
4626     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4627     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4628     $as_echo "$ac_msg" >&6
4629     as_dir="$ac_dir"; as_fn_mkdir_p
4630     ac_builddir=.
4631
4632 case "$ac_dir" in
4633 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4634 *)
4635   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4636   # A ".." for each directory in $ac_dir_suffix.
4637   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4638   case $ac_top_builddir_sub in
4639   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4640   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4641   esac ;;
4642 esac
4643 ac_abs_top_builddir=$ac_pwd
4644 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4645 # for backward compatibility:
4646 ac_top_builddir=$ac_top_build_prefix
4647
4648 case $srcdir in
4649   .)  # We are building in place.
4650     ac_srcdir=.
4651     ac_top_srcdir=$ac_top_builddir_sub
4652     ac_abs_top_srcdir=$ac_pwd ;;
4653   [\\/]* | ?:[\\/]* )  # Absolute name.
4654     ac_srcdir=$srcdir$ac_dir_suffix;
4655     ac_top_srcdir=$srcdir
4656     ac_abs_top_srcdir=$srcdir ;;
4657   *) # Relative name.
4658     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4659     ac_top_srcdir=$ac_top_build_prefix$srcdir
4660     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4661 esac
4662 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4663
4664
4665     cd "$ac_dir"
4666
4667     # Check for guested configure; otherwise get Cygnus style configure.
4668     if test -f "$ac_srcdir/configure.gnu"; then
4669       ac_sub_configure=$ac_srcdir/configure.gnu
4670     elif test -f "$ac_srcdir/configure"; then
4671       ac_sub_configure=$ac_srcdir/configure
4672     elif test -f "$ac_srcdir/configure.in"; then
4673       # This should be Cygnus configure.
4674       ac_sub_configure=$ac_aux_dir/configure
4675     else
4676       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
4677 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
4678       ac_sub_configure=
4679     fi
4680
4681     # The recursion is here.
4682     if test -n "$ac_sub_configure"; then
4683       # Make the cache file name correct relative to the subdirectory.
4684       case $cache_file in
4685       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4686       *) # Relative name.
4687         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4688       esac
4689
4690       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4691 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4692       # The eval makes quoting arguments work.
4693       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4694            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4695         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4696     fi
4697
4698     cd "$ac_popdir"
4699   done
4700 fi
4701 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4702   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4703 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4704 fi
4705