gdb/gdbserver/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="server.c"
 555 # Factoring default headers for most tests.
 556 ac_includes_default="\
 557 #include <stdio.h>
 558 #ifdef HAVE_SYS_TYPES_H
 559 # include <sys/types.h>
 560 #endif
 561 #ifdef HAVE_SYS_STAT_H
 562 # include <sys/stat.h>
 563 #endif
 564 #ifdef STDC_HEADERS
 565 # include <stdlib.h>
 566 # include <stddef.h>
 567 #else
 568 # ifdef HAVE_STDLIB_H
 569 #  include <stdlib.h>
 570 # endif
 571 #endif
 572 #ifdef HAVE_STRING_H
 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 574 #  include <memory.h>
 575 # endif
 576 # include <string.h>
 577 #endif
 578 #ifdef HAVE_STRINGS_H
 579 # include <strings.h>
 580 #endif
 581 #ifdef HAVE_INTTYPES_H
 582 # include <inttypes.h>
 583 #endif
 584 #ifdef HAVE_STDINT_H
 585 # include <stdint.h>
 586 #endif
 587 #ifdef HAVE_UNISTD_H
 588 # include <unistd.h>
 589 #endif"
 590
 591 ac_subst_vars='LTLIBOBJS
 592 GNULIB_STDINT_H
 593 extra_libraries
 594 IPA_DEPFILES
 595 srv_xmlfiles
 596 srv_xmlbuiltin
 597 GDBSERVER_LIBS
 598 GDBSERVER_DEPFILES
 599 RDYNAMIC
 600 REPORT_BUGS_TEXI
 601 REPORT_BUGS_TO
 602 PKGVERSION
 603 WERROR_CFLAGS
 604 WARN_CFLAGS
 605 ustinc
 606 ustlibs
 607 LIBOBJS
 608 SET_MAKE
 609 GMAKE_FALSE
 610 GMAKE_TRUE
 611 MAKE
 612 CCDEPMODE
 613 DEPDIR
 614 am__leading_dot
 615 host_noncanonical
 616 target_noncanonical
 617 ALLOCA
 618 RANLIB
 619 INSTALL_DATA
 620 INSTALL_SCRIPT
 621 INSTALL_PROGRAM
 622 target_os
 623 target_vendor
 624 target_cpu
 625 target
 626 host_os
 627 host_vendor
 628 host_cpu
 629 host
 630 build_os
 631 build_vendor
 632 build_cpu
 633 build
 634 EGREP
 635 GREP
 636 CPP
 637 OBJEXT
 638 EXEEXT
 639 ac_ct_CC
 640 CPPFLAGS
 641 LDFLAGS
 642 CFLAGS
 643 CC
 644 MAINT
 645 MAINTAINER_MODE_FALSE
 646 MAINTAINER_MODE_TRUE
 647 target_alias
 648 host_alias
 649 build_alias
 650 LIBS
 651 ECHO_T
 652 ECHO_N
 653 ECHO_C
 654 DEFS
 655 mandir
 656 localedir
 657 libdir
 658 psdir
 659 pdfdir
 660 dvidir
 661 htmldir
 662 infodir
 663 docdir
 664 oldincludedir
 665 includedir
 666 localstatedir
 667 sharedstatedir
 668 sysconfdir
 669 datadir
 670 datarootdir
 671 libexecdir
 672 sbindir
 673 bindir
 674 program_transform_name
 675 prefix
 676 exec_prefix
 677 PACKAGE_URL
 678 PACKAGE_BUGREPORT
 679 PACKAGE_STRING
 680 PACKAGE_VERSION
 681 PACKAGE_TARNAME
 682 PACKAGE_NAME
 683 PATH_SEPARATOR
 684 SHELL'
 685 ac_subst_files=''
 686 ac_user_opts='
 687 enable_option_checking
 688 enable_maintainer_mode
 689 enable_largefile
 690 enable_libmcheck
 691 with_ust
 692 with_ust_include
 693 with_ust_lib
 694 enable_werror
 695 with_pkgversion
 696 with_bugurl
 697 with_libthread_db
 698 enable_inprocess_agent
 699 '
 700       ac_precious_vars='build_alias
 701 host_alias
 702 target_alias
 703 CC
 704 CFLAGS
 705 LDFLAGS
 706 LIBS
 707 CPPFLAGS
 708 CPP'
 709
 710
 711 # Initialize some variables set by options.
 712 ac_init_help=
 713 ac_init_version=false
 714 ac_unrecognized_opts=
 715 ac_unrecognized_sep=
 716 # The variables have the same names as the options, with
 717 # dashes changed to underlines.
 718 cache_file=/dev/null
 719 exec_prefix=NONE
 720 no_create=
 721 no_recursion=
 722 prefix=NONE
 723 program_prefix=NONE
 724 program_suffix=NONE
 725 program_transform_name=s,x,x,
 726 silent=
 727 site=
 728 srcdir=
 729 verbose=
 730 x_includes=NONE
 731 x_libraries=NONE
 732
 733 # Installation directory options.
 734 # These are left unexpanded so users can "make install exec_prefix=/foo"
 735 # and all the variables that are supposed to be based on exec_prefix
 736 # by default will actually change.
 737 # Use braces instead of parens because sh, perl, etc. also accept them.
 738 # (The list follows the same order as the GNU Coding Standards.)
 739 bindir='${exec_prefix}/bin'
 740 sbindir='${exec_prefix}/sbin'
 741 libexecdir='${exec_prefix}/libexec'
 742 datarootdir='${prefix}/share'
 743 datadir='${datarootdir}'
 744 sysconfdir='${prefix}/etc'
 745 sharedstatedir='${prefix}/com'
 746 localstatedir='${prefix}/var'
 747 includedir='${prefix}/include'
 748 oldincludedir='/usr/include'
 749 docdir='${datarootdir}/doc/${PACKAGE}'
 750 infodir='${datarootdir}/info'
 751 htmldir='${docdir}'
 752 dvidir='${docdir}'
 753 pdfdir='${docdir}'
 754 psdir='${docdir}'
 755 libdir='${exec_prefix}/lib'
 756 localedir='${datarootdir}/locale'
 757 mandir='${datarootdir}/man'
 758
 759 ac_prev=
 760 ac_dashdash=
 761 for ac_option
 762 do
 763   # If the previous option needs an argument, assign it.
 764   if test -n "$ac_prev"; then
 765     eval $ac_prev=\$ac_option
 766     ac_prev=
 767     continue
 768   fi
 769
 770   case $ac_option in
 771   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 772   *)    ac_optarg=yes ;;
 773   esac
 774
 775   # Accept the important Cygnus configure options, so we can diagnose typos.
 776
 777   case $ac_dashdash$ac_option in
 778   --)
 779     ac_dashdash=yes ;;
 780
 781   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 782     ac_prev=bindir ;;
 783   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 784     bindir=$ac_optarg ;;
 785
 786   -build | --build | --buil | --bui | --bu)
 787     ac_prev=build_alias ;;
 788   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 789     build_alias=$ac_optarg ;;
 790
 791   -cache-file | --cache-file | --cache-fil | --cache-fi \
 792   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 793     ac_prev=cache_file ;;
 794   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 795   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 796     cache_file=$ac_optarg ;;
 797
 798   --config-cache | -C)
 799     cache_file=config.cache ;;
 800
 801   -datadir | --datadir | --datadi | --datad)
 802     ac_prev=datadir ;;
 803   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 804     datadir=$ac_optarg ;;
 805
 806   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 807   | --dataroo | --dataro | --datar)
 808     ac_prev=datarootdir ;;
 809   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 810   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 811     datarootdir=$ac_optarg ;;
 812
 813   -disable-* | --disable-*)
 814     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 815     # Reject names that are not valid shell variable names.
 816     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 817       as_fn_error "invalid feature name: $ac_useropt"
 818     ac_useropt_orig=$ac_useropt
 819     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 820     case $ac_user_opts in
 821       *"
 822 "enable_$ac_useropt"
 823 "*) ;;
 824       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 825          ac_unrecognized_sep=', ';;
 826     esac
 827     eval enable_$ac_useropt=no ;;
 828
 829   -docdir | --docdir | --docdi | --doc | --do)
 830     ac_prev=docdir ;;
 831   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 832     docdir=$ac_optarg ;;
 833
 834   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 835     ac_prev=dvidir ;;
 836   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 837     dvidir=$ac_optarg ;;
 838
 839   -enable-* | --enable-*)
 840     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 841     # Reject names that are not valid shell variable names.
 842     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 843       as_fn_error "invalid feature name: $ac_useropt"
 844     ac_useropt_orig=$ac_useropt
 845     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 846     case $ac_user_opts in
 847       *"
 848 "enable_$ac_useropt"
 849 "*) ;;
 850       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 851          ac_unrecognized_sep=', ';;
 852     esac
 853     eval enable_$ac_useropt=\$ac_optarg ;;
 854
 855   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 856   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 857   | --exec | --exe | --ex)
 858     ac_prev=exec_prefix ;;
 859   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 860   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 861   | --exec=* | --exe=* | --ex=*)
 862     exec_prefix=$ac_optarg ;;
 863
 864   -gas | --gas | --ga | --g)
 865     # Obsolete; use --with-gas.
 866     with_gas=yes ;;
 867
 868   -help | --help | --hel | --he | -h)
 869     ac_init_help=long ;;
 870   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 871     ac_init_help=recursive ;;
 872   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 873     ac_init_help=short ;;
 874
 875   -host | --host | --hos | --ho)
 876     ac_prev=host_alias ;;
 877   -host=* | --host=* | --hos=* | --ho=*)
 878     host_alias=$ac_optarg ;;
 879
 880   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 881     ac_prev=htmldir ;;
 882   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 883   | --ht=*)
 884     htmldir=$ac_optarg ;;
 885
 886   -includedir | --includedir | --includedi | --included | --include \
 887   | --includ | --inclu | --incl | --inc)
 888     ac_prev=includedir ;;
 889   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 890   | --includ=* | --inclu=* | --incl=* | --inc=*)
 891     includedir=$ac_optarg ;;
 892
 893   -infodir | --infodir | --infodi | --infod | --info | --inf)
 894     ac_prev=infodir ;;
 895   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 896     infodir=$ac_optarg ;;
 897
 898   -libdir | --libdir | --libdi | --libd)
 899     ac_prev=libdir ;;
 900   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 901     libdir=$ac_optarg ;;
 902
 903   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 904   | --libexe | --libex | --libe)
 905     ac_prev=libexecdir ;;
 906   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 907   | --libexe=* | --libex=* | --libe=*)
 908     libexecdir=$ac_optarg ;;
 909
 910   -localedir | --localedir | --localedi | --localed | --locale)
 911     ac_prev=localedir ;;
 912   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 913     localedir=$ac_optarg ;;
 914
 915   -localstatedir | --localstatedir | --localstatedi | --localstated \
 916   | --localstate | --localstat | --localsta | --localst | --locals)
 917     ac_prev=localstatedir ;;
 918   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 919   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 920     localstatedir=$ac_optarg ;;
 921
 922   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 923     ac_prev=mandir ;;
 924   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 925     mandir=$ac_optarg ;;
 926
 927   -nfp | --nfp | --nf)
 928     # Obsolete; use --without-fp.
 929     with_fp=no ;;
 930
 931   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 932   | --no-cr | --no-c | -n)
 933     no_create=yes ;;
 934
 935   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 936   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 937     no_recursion=yes ;;
 938
 939   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 940   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 941   | --oldin | --oldi | --old | --ol | --o)
 942     ac_prev=oldincludedir ;;
 943   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 944   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 945   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 946     oldincludedir=$ac_optarg ;;
 947
 948   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 949     ac_prev=prefix ;;
 950   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 951     prefix=$ac_optarg ;;
 952
 953   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 954   | --program-pre | --program-pr | --program-p)
 955     ac_prev=program_prefix ;;
 956   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 957   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 958     program_prefix=$ac_optarg ;;
 959
 960   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 961   | --program-suf | --program-su | --program-s)
 962     ac_prev=program_suffix ;;
 963   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 964   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 965     program_suffix=$ac_optarg ;;
 966
 967   -program-transform-name | --program-transform-name \
 968   | --program-transform-nam | --program-transform-na \
 969   | --program-transform-n | --program-transform- \
 970   | --program-transform | --program-transfor \
 971   | --program-transfo | --program-transf \
 972   | --program-trans | --program-tran \
 973   | --progr-tra | --program-tr | --program-t)
 974     ac_prev=program_transform_name ;;
 975   -program-transform-name=* | --program-transform-name=* \
 976   | --program-transform-nam=* | --program-transform-na=* \
 977   | --program-transform-n=* | --program-transform-=* \
 978   | --program-transform=* | --program-transfor=* \
 979   | --program-transfo=* | --program-transf=* \
 980   | --program-trans=* | --program-tran=* \
 981   | --progr-tra=* | --program-tr=* | --program-t=*)
 982     program_transform_name=$ac_optarg ;;
 983
 984   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 985     ac_prev=pdfdir ;;
 986   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 987     pdfdir=$ac_optarg ;;
 988
 989   -psdir | --psdir | --psdi | --psd | --ps)
 990     ac_prev=psdir ;;
 991   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 992     psdir=$ac_optarg ;;
 993
 994   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 995   | -silent | --silent | --silen | --sile | --sil)
 996     silent=yes ;;
 997
 998   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 999     ac_prev=sbindir ;;
1000   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1001   | --sbi=* | --sb=*)
1002     sbindir=$ac_optarg ;;
1003
1004   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1005   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1006   | --sharedst | --shareds | --shared | --share | --shar \
1007   | --sha | --sh)
1008     ac_prev=sharedstatedir ;;
1009   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1010   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1011   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1012   | --sha=* | --sh=*)
1013     sharedstatedir=$ac_optarg ;;
1014
1015   -site | --site | --sit)
1016     ac_prev=site ;;
1017   -site=* | --site=* | --sit=*)
1018     site=$ac_optarg ;;
1019
1020   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1021     ac_prev=srcdir ;;
1022   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1023     srcdir=$ac_optarg ;;
1024
1025   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1026   | --syscon | --sysco | --sysc | --sys | --sy)
1027     ac_prev=sysconfdir ;;
1028   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1029   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1030     sysconfdir=$ac_optarg ;;
1031
1032   -target | --target | --targe | --targ | --tar | --ta | --t)
1033     ac_prev=target_alias ;;
1034   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1035     target_alias=$ac_optarg ;;
1036
1037   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1038     verbose=yes ;;
1039
1040   -version | --version | --versio | --versi | --vers | -V)
1041     ac_init_version=: ;;
1042
1043   -with-* | --with-*)
1044     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1045     # Reject names that are not valid shell variable names.
1046     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047       as_fn_error "invalid package name: $ac_useropt"
1048     ac_useropt_orig=$ac_useropt
1049     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1050     case $ac_user_opts in
1051       *"
1052 "with_$ac_useropt"
1053 "*) ;;
1054       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1055          ac_unrecognized_sep=', ';;
1056     esac
1057     eval with_$ac_useropt=\$ac_optarg ;;
1058
1059   -without-* | --without-*)
1060     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1061     # Reject names that are not valid shell variable names.
1062     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1063       as_fn_error "invalid package name: $ac_useropt"
1064     ac_useropt_orig=$ac_useropt
1065     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1066     case $ac_user_opts in
1067       *"
1068 "with_$ac_useropt"
1069 "*) ;;
1070       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1071          ac_unrecognized_sep=', ';;
1072     esac
1073     eval with_$ac_useropt=no ;;
1074
1075   --x)
1076     # Obsolete; use --with-x.
1077     with_x=yes ;;
1078
1079   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1080   | --x-incl | --x-inc | --x-in | --x-i)
1081     ac_prev=x_includes ;;
1082   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1083   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1084     x_includes=$ac_optarg ;;
1085
1086   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1087   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1088     ac_prev=x_libraries ;;
1089   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1090   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1091     x_libraries=$ac_optarg ;;
1092
1093   -*) as_fn_error "unrecognized option: \`$ac_option'
1094 Try \`$0 --help' for more information."
1095     ;;
1096
1097   *=*)
1098     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099     # Reject names that are not valid shell variable names.
1100     case $ac_envvar in #(
1101       '' | [0-9]* | *[!_$as_cr_alnum]* )
1102       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1103     esac
1104     eval $ac_envvar=\$ac_optarg
1105     export $ac_envvar ;;
1106
1107   *)
1108     # FIXME: should be removed in autoconf 3.0.
1109     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1110     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1111       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1112     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1113     ;;
1114
1115   esac
1116 done
1117
1118 if test -n "$ac_prev"; then
1119   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1120   as_fn_error "missing argument to $ac_option"
1121 fi
1122
1123 if test -n "$ac_unrecognized_opts"; then
1124   case $enable_option_checking in
1125     no) ;;
1126     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1127     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1128   esac
1129 fi
1130
1131 # Check all directory arguments for consistency.
1132 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1133                 datadir sysconfdir sharedstatedir localstatedir includedir \
1134                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1135                 libdir localedir mandir
1136 do
1137   eval ac_val=\$$ac_var
1138   # Remove trailing slashes.
1139   case $ac_val in
1140     */ )
1141       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1142       eval $ac_var=\$ac_val;;
1143   esac
1144   # Be sure to have absolute directory names.
1145   case $ac_val in
1146     [\\/$]* | ?:[\\/]* )  continue;;
1147     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1148   esac
1149   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1150 done
1151
1152 # There might be people who depend on the old broken behavior: `$host'
1153 # used to hold the argument of --host etc.
1154 # FIXME: To remove some day.
1155 build=$build_alias
1156 host=$host_alias
1157 target=$target_alias
1158
1159 # FIXME: To remove some day.
1160 if test "x$host_alias" != x; then
1161   if test "x$build_alias" = x; then
1162     cross_compiling=maybe
1163     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1164     If a cross compiler is detected then cross compile mode will be used." >&2
1165   elif test "x$build_alias" != "x$host_alias"; then
1166     cross_compiling=yes
1167   fi
1168 fi
1169
1170 ac_tool_prefix=
1171 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1172
1173 test "$silent" = yes && exec 6>/dev/null
1174
1175
1176 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1177 ac_ls_di=`ls -di .` &&
1178 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1179   as_fn_error "working directory cannot be determined"
1180 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181   as_fn_error "pwd does not report name of working directory"
1182
1183
1184 # Find the source files, if location was not specified.
1185 if test -z "$srcdir"; then
1186   ac_srcdir_defaulted=yes
1187   # Try the directory containing this script, then the parent directory.
1188   ac_confdir=`$as_dirname -- "$as_myself" ||
1189 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1190          X"$as_myself" : 'X\(//\)[^/]' \| \
1191          X"$as_myself" : 'X\(//\)$' \| \
1192          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1193 $as_echo X"$as_myself" |
1194     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1195             s//\1/
1196             q
1197           }
1198           /^X\(\/\/\)[^/].*/{
1199             s//\1/
1200             q
1201           }
1202           /^X\(\/\/\)$/{
1203             s//\1/
1204             q
1205           }
1206           /^X\(\/\).*/{
1207             s//\1/
1208             q
1209           }
1210           s/.*/./; q'`
1211   srcdir=$ac_confdir
1212   if test ! -r "$srcdir/$ac_unique_file"; then
1213     srcdir=..
1214   fi
1215 else
1216   ac_srcdir_defaulted=no
1217 fi
1218 if test ! -r "$srcdir/$ac_unique_file"; then
1219   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1220   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1221 fi
1222 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1223 ac_abs_confdir=`(
1224         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1225         pwd)`
1226 # When building in place, set srcdir=.
1227 if test "$ac_abs_confdir" = "$ac_pwd"; then
1228   srcdir=.
1229 fi
1230 # Remove unnecessary trailing slashes from srcdir.
1231 # Double slashes in file names in object file debugging info
1232 # mess up M-x gdb in Emacs.
1233 case $srcdir in
1234 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1235 esac
1236 for ac_var in $ac_precious_vars; do
1237   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1238   eval ac_env_${ac_var}_value=\$${ac_var}
1239   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1240   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1241 done
1242
1243 #
1244 # Report the --help message.
1245 #
1246 if test "$ac_init_help" = "long"; then
1247   # Omit some internal or obsolete options to make the list less imposing.
1248   # This message is too long to be a string in the A/UX 3.1 sh.
1249   cat <<_ACEOF
1250 \`configure' configures this package to adapt to many kinds of systems.
1251
1252 Usage: $0 [OPTION]... [VAR=VALUE]...
1253
1254 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1255 VAR=VALUE.  See below for descriptions of some of the useful variables.
1256
1257 Defaults for the options are specified in brackets.
1258
1259 Configuration:
1260   -h, --help              display this help and exit
1261       --help=short        display options specific to this package
1262       --help=recursive    display the short help of all the included packages
1263   -V, --version           display version information and exit
1264   -q, --quiet, --silent   do not print \`checking...' messages
1265       --cache-file=FILE   cache test results in FILE [disabled]
1266   -C, --config-cache      alias for \`--cache-file=config.cache'
1267   -n, --no-create         do not create output files
1268       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1269
1270 Installation directories:
1271   --prefix=PREFIX         install architecture-independent files in PREFIX
1272                           [$ac_default_prefix]
1273   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1274                           [PREFIX]
1275
1276 By default, \`make install' will install all the files in
1277 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1278 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1279 for instance \`--prefix=\$HOME'.
1280
1281 For better control, use the options below.
1282
1283 Fine tuning of the installation directories:
1284   --bindir=DIR            user executables [EPREFIX/bin]
1285   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1286   --libexecdir=DIR        program executables [EPREFIX/libexec]
1287   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1288   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1289   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1290   --libdir=DIR            object code libraries [EPREFIX/lib]
1291   --includedir=DIR        C header files [PREFIX/include]
1292   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1293   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1294   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1295   --infodir=DIR           info documentation [DATAROOTDIR/info]
1296   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1297   --mandir=DIR            man documentation [DATAROOTDIR/man]
1298   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1299   --htmldir=DIR           html documentation [DOCDIR]
1300   --dvidir=DIR            dvi documentation [DOCDIR]
1301   --pdfdir=DIR            pdf documentation [DOCDIR]
1302   --psdir=DIR             ps documentation [DOCDIR]
1303 _ACEOF
1304
1305   cat <<\_ACEOF
1306
1307 Program names:
1308   --program-prefix=PREFIX            prepend PREFIX to installed program names
1309   --program-suffix=SUFFIX            append SUFFIX to installed program names
1310   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1311
1312 System types:
1313   --build=BUILD     configure for building on BUILD [guessed]
1314   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1315   --target=TARGET   configure for building compilers for TARGET [HOST]
1316 _ACEOF
1317 fi
1318
1319 if test -n "$ac_init_help"; then
1320
1321   cat <<\_ACEOF
1322
1323 Optional Features:
1324   --disable-option-checking  ignore unrecognized --enable/--with options
1325   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1326   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1327   --enable-maintainer-mode  enable make rules and dependencies not useful
1328                           (and sometimes confusing) to the casual installer
1329   --disable-largefile     omit support for large files
1330   --enable-libmcheck      Try linking with -lmcheck if available
1331   --enable-werror         treat compile warnings as errors
1332   --enable-inprocess-agent
1333                           inprocess agent
1334
1335 Optional Packages:
1336   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1337   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1338   --with-ust=PATH       Specify prefix directory for the installed UST package
1339                           Equivalent to --with-ust-include=PATH/include
1340                           plus --with-ust-lib=PATH/lib
1341   --with-ust-include=PATH Specify directory for installed UST include files
1342   --with-ust-lib=PATH   Specify the directory for the installed UST library
1343   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1344   --with-bugurl=URL       Direct users to URL to report a bug
1345   --with-libthread-db=PATH
1346                           use given libthread_db directly
1347
1348 Some influential environment variables:
1349   CC          C compiler command
1350   CFLAGS      C compiler flags
1351   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1352               nonstandard directory <lib dir>
1353   LIBS        libraries to pass to the linker, e.g. -l<library>
1354   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1355               you have headers in a nonstandard directory <include dir>
1356   CPP         C preprocessor
1357
1358 Use these variables to override the choices made by `configure' or to help
1359 it to find libraries and programs with nonstandard names/locations.
1360
1361 Report bugs to the package provider.
1362 _ACEOF
1363 ac_status=$?
1364 fi
1365
1366 if test "$ac_init_help" = "recursive"; then
1367   # If there are subdirs, report their specific --help.
1368   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1369     test -d "$ac_dir" ||
1370       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1371       continue
1372     ac_builddir=.
1373
1374 case "$ac_dir" in
1375 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1376 *)
1377   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1378   # A ".." for each directory in $ac_dir_suffix.
1379   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1380   case $ac_top_builddir_sub in
1381   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1382   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1383   esac ;;
1384 esac
1385 ac_abs_top_builddir=$ac_pwd
1386 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1387 # for backward compatibility:
1388 ac_top_builddir=$ac_top_build_prefix
1389
1390 case $srcdir in
1391   .)  # We are building in place.
1392     ac_srcdir=.
1393     ac_top_srcdir=$ac_top_builddir_sub
1394     ac_abs_top_srcdir=$ac_pwd ;;
1395   [\\/]* | ?:[\\/]* )  # Absolute name.
1396     ac_srcdir=$srcdir$ac_dir_suffix;
1397     ac_top_srcdir=$srcdir
1398     ac_abs_top_srcdir=$srcdir ;;
1399   *) # Relative name.
1400     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1401     ac_top_srcdir=$ac_top_build_prefix$srcdir
1402     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1403 esac
1404 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1405
1406     cd "$ac_dir" || { ac_status=$?; continue; }
1407     # Check for guested configure.
1408     if test -f "$ac_srcdir/configure.gnu"; then
1409       echo &&
1410       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1411     elif test -f "$ac_srcdir/configure"; then
1412       echo &&
1413       $SHELL "$ac_srcdir/configure" --help=recursive
1414     else
1415       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1416     fi || ac_status=$?
1417     cd "$ac_pwd" || { ac_status=$?; break; }
1418   done
1419 fi
1420
1421 test -n "$ac_init_help" && exit $ac_status
1422 if $ac_init_version; then
1423   cat <<\_ACEOF
1424 configure
1425 generated by GNU Autoconf 2.64
1426
1427 Copyright (C) 2009 Free Software Foundation, Inc.
1428 This configure script is free software; the Free Software Foundation
1429 gives unlimited permission to copy, distribute and modify it.
1430 _ACEOF
1431   exit
1432 fi
1433
1434 ## ------------------------ ##
1435 ## Autoconf initialization. ##
1436 ## ------------------------ ##
1437
1438 # ac_fn_c_try_compile LINENO
1439 # --------------------------
1440 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1441 ac_fn_c_try_compile ()
1442 {
1443   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1444   rm -f conftest.$ac_objext
1445   if { { ac_try="$ac_compile"
1446 case "(($ac_try" in
1447   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1448   *) ac_try_echo=$ac_try;;
1449 esac
1450 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1451 $as_echo "$ac_try_echo"; } >&5
1452   (eval "$ac_compile") 2>conftest.err
1453   ac_status=$?
1454   if test -s conftest.err; then
1455     grep -v '^ *+' conftest.err >conftest.er1
1456     cat conftest.er1 >&5
1457     mv -f conftest.er1 conftest.err
1458   fi
1459   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1460   test $ac_status = 0; } && {
1461          test -z "$ac_c_werror_flag" ||
1462          test ! -s conftest.err
1463        } && test -s conftest.$ac_objext; then :
1464   ac_retval=0
1465 else
1466   $as_echo "$as_me: failed program was:" >&5
1467 sed 's/^/| /' conftest.$ac_ext >&5
1468
1469         ac_retval=1
1470 fi
1471   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1472   return $ac_retval
1473
1474 } # ac_fn_c_try_compile
1475
1476 # ac_fn_c_try_cpp LINENO
1477 # ----------------------
1478 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1479 ac_fn_c_try_cpp ()
1480 {
1481   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1482   if { { ac_try="$ac_cpp conftest.$ac_ext"
1483 case "(($ac_try" in
1484   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1485   *) ac_try_echo=$ac_try;;
1486 esac
1487 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1488 $as_echo "$ac_try_echo"; } >&5
1489   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1490   ac_status=$?
1491   if test -s conftest.err; then
1492     grep -v '^ *+' conftest.err >conftest.er1
1493     cat conftest.er1 >&5
1494     mv -f conftest.er1 conftest.err
1495   fi
1496   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1497   test $ac_status = 0; } >/dev/null && {
1498          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1499          test ! -s conftest.err
1500        }; then :
1501   ac_retval=0
1502 else
1503   $as_echo "$as_me: failed program was:" >&5
1504 sed 's/^/| /' conftest.$ac_ext >&5
1505
1506     ac_retval=1
1507 fi
1508   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1509   return $ac_retval
1510
1511 } # ac_fn_c_try_cpp
1512
1513 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1514 # -------------------------------------------------------
1515 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1516 # the include files in INCLUDES and setting the cache variable VAR
1517 # accordingly.
1518 ac_fn_c_check_header_mongrel ()
1519 {
1520   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1523 $as_echo_n "checking for $2... " >&6; }
1524 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1525   $as_echo_n "(cached) " >&6
1526 fi
1527 eval ac_res=\$$3
1528                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1529 $as_echo "$ac_res" >&6; }
1530 else
1531   # Is the header compilable?
1532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1533 $as_echo_n "checking $2 usability... " >&6; }
1534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1535 /* end confdefs.h.  */
1536 $4
1537 #include <$2>
1538 _ACEOF
1539 if ac_fn_c_try_compile "$LINENO"; then :
1540   ac_header_compiler=yes
1541 else
1542   ac_header_compiler=no
1543 fi
1544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1546 $as_echo "$ac_header_compiler" >&6; }
1547
1548 # Is the header present?
1549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1550 $as_echo_n "checking $2 presence... " >&6; }
1551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1552 /* end confdefs.h.  */
1553 #include <$2>
1554 _ACEOF
1555 if ac_fn_c_try_cpp "$LINENO"; then :
1556   ac_header_preproc=yes
1557 else
1558   ac_header_preproc=no
1559 fi
1560 rm -f conftest.err conftest.$ac_ext
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1562 $as_echo "$ac_header_preproc" >&6; }
1563
1564 # So?  What about this header?
1565 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1566   yes:no: )
1567     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1568 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1569     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1570 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1571     ;;
1572   no:yes:* )
1573     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1574 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1575     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1576 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1577     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1578 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1579     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1580 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1581     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1582 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1583     ;;
1584 esac
1585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1586 $as_echo_n "checking for $2... " >&6; }
1587 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588   $as_echo_n "(cached) " >&6
1589 else
1590   eval "$3=\$ac_header_compiler"
1591 fi
1592 eval ac_res=\$$3
1593                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1594 $as_echo "$ac_res" >&6; }
1595 fi
1596   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1597
1598 } # ac_fn_c_check_header_mongrel
1599
1600 # ac_fn_c_try_run LINENO
1601 # ----------------------
1602 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1603 # that executables *can* be run.
1604 ac_fn_c_try_run ()
1605 {
1606   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607   if { { ac_try="$ac_link"
1608 case "(($ac_try" in
1609   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1610   *) ac_try_echo=$ac_try;;
1611 esac
1612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1613 $as_echo "$ac_try_echo"; } >&5
1614   (eval "$ac_link") 2>&5
1615   ac_status=$?
1616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1618   { { case "(($ac_try" in
1619   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1620   *) ac_try_echo=$ac_try;;
1621 esac
1622 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1623 $as_echo "$ac_try_echo"; } >&5
1624   (eval "$ac_try") 2>&5
1625   ac_status=$?
1626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627   test $ac_status = 0; }; }; then :
1628   ac_retval=0
1629 else
1630   $as_echo "$as_me: program exited with status $ac_status" >&5
1631        $as_echo "$as_me: failed program was:" >&5
1632 sed 's/^/| /' conftest.$ac_ext >&5
1633
1634        ac_retval=$ac_status
1635 fi
1636   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1637   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1638   return $ac_retval
1639
1640 } # ac_fn_c_try_run
1641
1642 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1643 # -------------------------------------------------------
1644 # Tests whether HEADER exists and can be compiled using the include files in
1645 # INCLUDES, setting the cache variable VAR accordingly.
1646 ac_fn_c_check_header_compile ()
1647 {
1648   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1650 $as_echo_n "checking for $2... " >&6; }
1651 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1652   $as_echo_n "(cached) " >&6
1653 else
1654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655 /* end confdefs.h.  */
1656 $4
1657 #include <$2>
1658 _ACEOF
1659 if ac_fn_c_try_compile "$LINENO"; then :
1660   eval "$3=yes"
1661 else
1662   eval "$3=no"
1663 fi
1664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1665 fi
1666 eval ac_res=\$$3
1667                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1668 $as_echo "$ac_res" >&6; }
1669   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1670
1671 } # ac_fn_c_check_header_compile
1672
1673 # ac_fn_c_try_link LINENO
1674 # -----------------------
1675 # Try to link conftest.$ac_ext, and return whether this succeeded.
1676 ac_fn_c_try_link ()
1677 {
1678   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679   rm -f conftest.$ac_objext conftest$ac_exeext
1680   if { { ac_try="$ac_link"
1681 case "(($ac_try" in
1682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683   *) ac_try_echo=$ac_try;;
1684 esac
1685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686 $as_echo "$ac_try_echo"; } >&5
1687   (eval "$ac_link") 2>conftest.err
1688   ac_status=$?
1689   if test -s conftest.err; then
1690     grep -v '^ *+' conftest.err >conftest.er1
1691     cat conftest.er1 >&5
1692     mv -f conftest.er1 conftest.err
1693   fi
1694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695   test $ac_status = 0; } && {
1696          test -z "$ac_c_werror_flag" ||
1697          test ! -s conftest.err
1698        } && test -s conftest$ac_exeext && {
1699          test "$cross_compiling" = yes ||
1700          $as_test_x conftest$ac_exeext
1701        }; then :
1702   ac_retval=0
1703 else
1704   $as_echo "$as_me: failed program was:" >&5
1705 sed 's/^/| /' conftest.$ac_ext >&5
1706
1707         ac_retval=1
1708 fi
1709   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1710   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1711   # interfere with the next link command; also delete a directory that is
1712   # left behind by Apple's compiler.  We do this before executing the actions.
1713   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1714   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1715   return $ac_retval
1716
1717 } # ac_fn_c_try_link
1718
1719 # ac_fn_c_check_func LINENO FUNC VAR
1720 # ----------------------------------
1721 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1722 ac_fn_c_check_func ()
1723 {
1724   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1726 $as_echo_n "checking for $2... " >&6; }
1727 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1728   $as_echo_n "(cached) " >&6
1729 else
1730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1731 /* end confdefs.h.  */
1732 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1733    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1734 #define $2 innocuous_$2
1735
1736 /* System header to define __stub macros and hopefully few prototypes,
1737     which can conflict with char $2 (); below.
1738     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1739     <limits.h> exists even on freestanding compilers.  */
1740
1741 #ifdef __STDC__
1742 # include <limits.h>
1743 #else
1744 # include <assert.h>
1745 #endif
1746
1747 #undef $2
1748
1749 /* Override any GCC internal prototype to avoid an error.
1750    Use char because int might match the return type of a GCC
1751    builtin and then its argument prototype would still apply.  */
1752 #ifdef __cplusplus
1753 extern "C"
1754 #endif
1755 char $2 ();
1756 /* The GNU C library defines this for functions which it implements
1757     to always fail with ENOSYS.  Some functions are actually named
1758     something starting with __ and the normal name is an alias.  */
1759 #if defined __stub_$2 || defined __stub___$2
1760 choke me
1761 #endif
1762
1763 int
1764 main ()
1765 {
1766 return $2 ();
1767   ;
1768   return 0;
1769 }
1770 _ACEOF
1771 if ac_fn_c_try_link "$LINENO"; then :
1772   eval "$3=yes"
1773 else
1774   eval "$3=no"
1775 fi
1776 rm -f core conftest.err conftest.$ac_objext \
1777     conftest$ac_exeext conftest.$ac_ext
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1783
1784 } # ac_fn_c_check_func
1785
1786 # ac_fn_c_check_decl LINENO SYMBOL VAR
1787 # ------------------------------------
1788 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1789 ac_fn_c_check_decl ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   as_decl_name=`echo $2|sed 's/ *(.*//'`
1793   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1795 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1796 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1797   $as_echo_n "(cached) " >&6
1798 else
1799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 $4
1802 int
1803 main ()
1804 {
1805 #ifndef $as_decl_name
1806 #ifdef __cplusplus
1807   (void) $as_decl_use;
1808 #else
1809   (void) $as_decl_name;
1810 #endif
1811 #endif
1812
1813   ;
1814   return 0;
1815 }
1816 _ACEOF
1817 if ac_fn_c_try_compile "$LINENO"; then :
1818   eval "$3=yes"
1819 else
1820   eval "$3=no"
1821 fi
1822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1823 fi
1824 eval ac_res=\$$3
1825                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1826 $as_echo "$ac_res" >&6; }
1827   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1828
1829 } # ac_fn_c_check_decl
1830
1831 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1832 # -------------------------------------------
1833 # Tests whether TYPE exists after having included INCLUDES, setting cache
1834 # variable VAR accordingly.
1835 ac_fn_c_check_type ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   eval "$3=no"
1844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845 /* end confdefs.h.  */
1846 $4
1847 int
1848 main ()
1849 {
1850 if (sizeof ($2))
1851          return 0;
1852   ;
1853   return 0;
1854 }
1855 _ACEOF
1856 if ac_fn_c_try_compile "$LINENO"; then :
1857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1858 /* end confdefs.h.  */
1859 $4
1860 int
1861 main ()
1862 {
1863 if (sizeof (($2)))
1864             return 0;
1865   ;
1866   return 0;
1867 }
1868 _ACEOF
1869 if ac_fn_c_try_compile "$LINENO"; then :
1870
1871 else
1872   eval "$3=yes"
1873 fi
1874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1875 fi
1876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1877 fi
1878 eval ac_res=\$$3
1879                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1880 $as_echo "$ac_res" >&6; }
1881   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1882
1883 } # ac_fn_c_check_type
1884 cat >config.log <<_ACEOF
1885 This file contains any messages produced by compilers while
1886 running configure, to aid debugging if configure makes a mistake.
1887
1888 It was created by $as_me, which was
1889 generated by GNU Autoconf 2.64.  Invocation command line was
1890
1891   $ $0 $@
1892
1893 _ACEOF
1894 exec 5>>config.log
1895 {
1896 cat <<_ASUNAME
1897 ## --------- ##
1898 ## Platform. ##
1899 ## --------- ##
1900
1901 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1902 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1903 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1904 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1905 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1906
1907 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1908 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1909
1910 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1911 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1912 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1913 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1914 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1915 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1916 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1917
1918 _ASUNAME
1919
1920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1921 for as_dir in $PATH
1922 do
1923   IFS=$as_save_IFS
1924   test -z "$as_dir" && as_dir=.
1925     $as_echo "PATH: $as_dir"
1926   done
1927 IFS=$as_save_IFS
1928
1929 } >&5
1930
1931 cat >&5 <<_ACEOF
1932
1933
1934 ## ----------- ##
1935 ## Core tests. ##
1936 ## ----------- ##
1937
1938 _ACEOF
1939
1940
1941 # Keep a trace of the command line.
1942 # Strip out --no-create and --no-recursion so they do not pile up.
1943 # Strip out --silent because we don't want to record it for future runs.
1944 # Also quote any args containing shell meta-characters.
1945 # Make two passes to allow for proper duplicate-argument suppression.
1946 ac_configure_args=
1947 ac_configure_args0=
1948 ac_configure_args1=
1949 ac_must_keep_next=false
1950 for ac_pass in 1 2
1951 do
1952   for ac_arg
1953   do
1954     case $ac_arg in
1955     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1956     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1957     | -silent | --silent | --silen | --sile | --sil)
1958       continue ;;
1959     *\'*)
1960       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1961     esac
1962     case $ac_pass in
1963     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1964     2)
1965       as_fn_append ac_configure_args1 " '$ac_arg'"
1966       if test $ac_must_keep_next = true; then
1967         ac_must_keep_next=false # Got value, back to normal.
1968       else
1969         case $ac_arg in
1970           *=* | --config-cache | -C | -disable-* | --disable-* \
1971           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1972           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1973           | -with-* | --with-* | -without-* | --without-* | --x)
1974             case "$ac_configure_args0 " in
1975               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1976             esac
1977             ;;
1978           -* ) ac_must_keep_next=true ;;
1979         esac
1980       fi
1981       as_fn_append ac_configure_args " '$ac_arg'"
1982       ;;
1983     esac
1984   done
1985 done
1986 { ac_configure_args0=; unset ac_configure_args0;}
1987 { ac_configure_args1=; unset ac_configure_args1;}
1988
1989 # When interrupted or exit'd, cleanup temporary files, and complete
1990 # config.log.  We remove comments because anyway the quotes in there
1991 # would cause problems or look ugly.
1992 # WARNING: Use '\'' to represent an apostrophe within the trap.
1993 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1994 trap 'exit_status=$?
1995   # Save into config.log some information that might help in debugging.
1996   {
1997     echo
1998
1999     cat <<\_ASBOX
2000 ## ---------------- ##
2001 ## Cache variables. ##
2002 ## ---------------- ##
2003 _ASBOX
2004     echo
2005     # The following way of writing the cache mishandles newlines in values,
2006 (
2007   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2008     eval ac_val=\$$ac_var
2009     case $ac_val in #(
2010     *${as_nl}*)
2011       case $ac_var in #(
2012       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2013 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2014       esac
2015       case $ac_var in #(
2016       _ | IFS | as_nl) ;; #(
2017       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2018       *) { eval $ac_var=; unset $ac_var;} ;;
2019       esac ;;
2020     esac
2021   done
2022   (set) 2>&1 |
2023     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2024     *${as_nl}ac_space=\ *)
2025       sed -n \
2026         "s/'\''/'\''\\\\'\'''\''/g;
2027           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2028       ;; #(
2029     *)
2030       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2031       ;;
2032     esac |
2033     sort
2034 )
2035     echo
2036
2037     cat <<\_ASBOX
2038 ## ----------------- ##
2039 ## Output variables. ##
2040 ## ----------------- ##
2041 _ASBOX
2042     echo
2043     for ac_var in $ac_subst_vars
2044     do
2045       eval ac_val=\$$ac_var
2046       case $ac_val in
2047       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2048       esac
2049       $as_echo "$ac_var='\''$ac_val'\''"
2050     done | sort
2051     echo
2052
2053     if test -n "$ac_subst_files"; then
2054       cat <<\_ASBOX
2055 ## ------------------- ##
2056 ## File substitutions. ##
2057 ## ------------------- ##
2058 _ASBOX
2059       echo
2060       for ac_var in $ac_subst_files
2061       do
2062         eval ac_val=\$$ac_var
2063         case $ac_val in
2064         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2065         esac
2066         $as_echo "$ac_var='\''$ac_val'\''"
2067       done | sort
2068       echo
2069     fi
2070
2071     if test -s confdefs.h; then
2072       cat <<\_ASBOX
2073 ## ----------- ##
2074 ## confdefs.h. ##
2075 ## ----------- ##
2076 _ASBOX
2077       echo
2078       cat confdefs.h
2079       echo
2080     fi
2081     test "$ac_signal" != 0 &&
2082       $as_echo "$as_me: caught signal $ac_signal"
2083     $as_echo "$as_me: exit $exit_status"
2084   } >&5
2085   rm -f core *.core core.conftest.* &&
2086     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2087     exit $exit_status
2088 ' 0
2089 for ac_signal in 1 2 13 15; do
2090   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2091 done
2092 ac_signal=0
2093
2094 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2095 rm -f -r conftest* confdefs.h
2096
2097 $as_echo "/* confdefs.h */" > confdefs.h
2098
2099 # Predefined preprocessor variables.
2100
2101 cat >>confdefs.h <<_ACEOF
2102 #define PACKAGE_NAME "$PACKAGE_NAME"
2103 _ACEOF
2104
2105 cat >>confdefs.h <<_ACEOF
2106 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2107 _ACEOF
2108
2109 cat >>confdefs.h <<_ACEOF
2110 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2111 _ACEOF
2112
2113 cat >>confdefs.h <<_ACEOF
2114 #define PACKAGE_STRING "$PACKAGE_STRING"
2115 _ACEOF
2116
2117 cat >>confdefs.h <<_ACEOF
2118 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2119 _ACEOF
2120
2121 cat >>confdefs.h <<_ACEOF
2122 #define PACKAGE_URL "$PACKAGE_URL"
2123 _ACEOF
2124
2125
2126 # Let the site file select an alternate cache file if it wants to.
2127 # Prefer an explicitly selected file to automatically selected ones.
2128 ac_site_file1=NONE
2129 ac_site_file2=NONE
2130 if test -n "$CONFIG_SITE"; then
2131   ac_site_file1=$CONFIG_SITE
2132 elif test "x$prefix" != xNONE; then
2133   ac_site_file1=$prefix/share/config.site
2134   ac_site_file2=$prefix/etc/config.site
2135 else
2136   ac_site_file1=$ac_default_prefix/share/config.site
2137   ac_site_file2=$ac_default_prefix/etc/config.site
2138 fi
2139 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2140 do
2141   test "x$ac_site_file" = xNONE && continue
2142   if test -r "$ac_site_file"; then
2143     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2144 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2145     sed 's/^/| /' "$ac_site_file" >&5
2146     . "$ac_site_file"
2147   fi
2148 done
2149
2150 if test -r "$cache_file"; then
2151   # Some versions of bash will fail to source /dev/null (special
2152   # files actually), so we avoid doing that.
2153   if test -f "$cache_file"; then
2154     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2155 $as_echo "$as_me: loading cache $cache_file" >&6;}
2156     case $cache_file in
2157       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2158       *)                      . "./$cache_file";;
2159     esac
2160   fi
2161 else
2162   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2163 $as_echo "$as_me: creating cache $cache_file" >&6;}
2164   >$cache_file
2165 fi
2166
2167 # Check that the precious variables saved in the cache have kept the same
2168 # value.
2169 ac_cache_corrupted=false
2170 for ac_var in $ac_precious_vars; do
2171   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2172   eval ac_new_set=\$ac_env_${ac_var}_set
2173   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2174   eval ac_new_val=\$ac_env_${ac_var}_value
2175   case $ac_old_set,$ac_new_set in
2176     set,)
2177       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2178 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2179       ac_cache_corrupted=: ;;
2180     ,set)
2181       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2182 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2183       ac_cache_corrupted=: ;;
2184     ,);;
2185     *)
2186       if test "x$ac_old_val" != "x$ac_new_val"; then
2187         # differences in whitespace do not lead to failure.
2188         ac_old_val_w=`echo x $ac_old_val`
2189         ac_new_val_w=`echo x $ac_new_val`
2190         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2191           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2192 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2193           ac_cache_corrupted=:
2194         else
2195           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2196 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2197           eval $ac_var=\$ac_old_val
2198         fi
2199         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2200 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2201         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2202 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2203       fi;;
2204   esac
2205   # Pass precious variables to config.status.
2206   if test "$ac_new_set" = set; then
2207     case $ac_new_val in
2208     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2209     *) ac_arg=$ac_var=$ac_new_val ;;
2210     esac
2211     case " $ac_configure_args " in
2212       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2213       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2214     esac
2215   fi
2216 done
2217 if $ac_cache_corrupted; then
2218   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2219 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2220   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2221 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2222   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2223 fi
2224 ## -------------------- ##
2225 ## Main body of script. ##
2226 ## -------------------- ##
2227
2228 ac_ext=c
2229 ac_cpp='$CPP $CPPFLAGS'
2230 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2231 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2232 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2233
2234
2235
2236
2237
2238 ac_config_headers="$ac_config_headers config.h:config.in"
2239
2240
2241
2242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2243 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2244     # Check whether --enable-maintainer-mode was given.
2245 if test "${enable_maintainer_mode+set}" = set; then :
2246   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2247 else
2248   USE_MAINTAINER_MODE=no
2249 fi
2250
2251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2252 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2253    if test $USE_MAINTAINER_MODE = yes; then
2254   MAINTAINER_MODE_TRUE=
2255   MAINTAINER_MODE_FALSE='#'
2256 else
2257   MAINTAINER_MODE_TRUE='#'
2258   MAINTAINER_MODE_FALSE=
2259 fi
2260
2261   MAINT=$MAINTAINER_MODE_TRUE
2262
2263
2264
2265 ac_ext=c
2266 ac_cpp='$CPP $CPPFLAGS'
2267 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2268 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2269 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2270 if test -n "$ac_tool_prefix"; then
2271   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2272 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2274 $as_echo_n "checking for $ac_word... " >&6; }
2275 if test "${ac_cv_prog_CC+set}" = set; then :
2276   $as_echo_n "(cached) " >&6
2277 else
2278   if test -n "$CC"; then
2279   ac_cv_prog_CC="$CC" # Let the user override the test.
2280 else
2281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2282 for as_dir in $PATH
2283 do
2284   IFS=$as_save_IFS
2285   test -z "$as_dir" && as_dir=.
2286     for ac_exec_ext in '' $ac_executable_extensions; do
2287   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2288     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2290     break 2
2291   fi
2292 done
2293   done
2294 IFS=$as_save_IFS
2295
2296 fi
2297 fi
2298 CC=$ac_cv_prog_CC
2299 if test -n "$CC"; then
2300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2301 $as_echo "$CC" >&6; }
2302 else
2303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2304 $as_echo "no" >&6; }
2305 fi
2306
2307
2308 fi
2309 if test -z "$ac_cv_prog_CC"; then
2310   ac_ct_CC=$CC
2311   # Extract the first word of "gcc", so it can be a program name with args.
2312 set dummy gcc; ac_word=$2
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2314 $as_echo_n "checking for $ac_word... " >&6; }
2315 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2316   $as_echo_n "(cached) " >&6
2317 else
2318   if test -n "$ac_ct_CC"; then
2319   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2320 else
2321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2322 for as_dir in $PATH
2323 do
2324   IFS=$as_save_IFS
2325   test -z "$as_dir" && as_dir=.
2326     for ac_exec_ext in '' $ac_executable_extensions; do
2327   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2328     ac_cv_prog_ac_ct_CC="gcc"
2329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2330     break 2
2331   fi
2332 done
2333   done
2334 IFS=$as_save_IFS
2335
2336 fi
2337 fi
2338 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2339 if test -n "$ac_ct_CC"; then
2340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2341 $as_echo "$ac_ct_CC" >&6; }
2342 else
2343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2344 $as_echo "no" >&6; }
2345 fi
2346
2347   if test "x$ac_ct_CC" = x; then
2348     CC=""
2349   else
2350     case $cross_compiling:$ac_tool_warned in
2351 yes:)
2352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2353 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2354 ac_tool_warned=yes ;;
2355 esac
2356     CC=$ac_ct_CC
2357   fi
2358 else
2359   CC="$ac_cv_prog_CC"
2360 fi
2361
2362 if test -z "$CC"; then
2363           if test -n "$ac_tool_prefix"; then
2364     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2365 set dummy ${ac_tool_prefix}cc; ac_word=$2
2366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2367 $as_echo_n "checking for $ac_word... " >&6; }
2368 if test "${ac_cv_prog_CC+set}" = set; then :
2369   $as_echo_n "(cached) " >&6
2370 else
2371   if test -n "$CC"; then
2372   ac_cv_prog_CC="$CC" # Let the user override the test.
2373 else
2374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2375 for as_dir in $PATH
2376 do
2377   IFS=$as_save_IFS
2378   test -z "$as_dir" && as_dir=.
2379     for ac_exec_ext in '' $ac_executable_extensions; do
2380   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2381     ac_cv_prog_CC="${ac_tool_prefix}cc"
2382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2383     break 2
2384   fi
2385 done
2386   done
2387 IFS=$as_save_IFS
2388
2389 fi
2390 fi
2391 CC=$ac_cv_prog_CC
2392 if test -n "$CC"; then
2393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2394 $as_echo "$CC" >&6; }
2395 else
2396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2397 $as_echo "no" >&6; }
2398 fi
2399
2400
2401   fi
2402 fi
2403 if test -z "$CC"; then
2404   # Extract the first word of "cc", so it can be a program name with args.
2405 set dummy cc; ac_word=$2
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2407 $as_echo_n "checking for $ac_word... " >&6; }
2408 if test "${ac_cv_prog_CC+set}" = set; then :
2409   $as_echo_n "(cached) " >&6
2410 else
2411   if test -n "$CC"; then
2412   ac_cv_prog_CC="$CC" # Let the user override the test.
2413 else
2414   ac_prog_rejected=no
2415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2416 for as_dir in $PATH
2417 do
2418   IFS=$as_save_IFS
2419   test -z "$as_dir" && as_dir=.
2420     for ac_exec_ext in '' $ac_executable_extensions; do
2421   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2422     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2423        ac_prog_rejected=yes
2424        continue
2425      fi
2426     ac_cv_prog_CC="cc"
2427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2428     break 2
2429   fi
2430 done
2431   done
2432 IFS=$as_save_IFS
2433
2434 if test $ac_prog_rejected = yes; then
2435   # We found a bogon in the path, so make sure we never use it.
2436   set dummy $ac_cv_prog_CC
2437   shift
2438   if test $# != 0; then
2439     # We chose a different compiler from the bogus one.
2440     # However, it has the same basename, so the bogon will be chosen
2441     # first if we set CC to just the basename; use the full file name.
2442     shift
2443     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2444   fi
2445 fi
2446 fi
2447 fi
2448 CC=$ac_cv_prog_CC
2449 if test -n "$CC"; then
2450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2451 $as_echo "$CC" >&6; }
2452 else
2453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2454 $as_echo "no" >&6; }
2455 fi
2456
2457
2458 fi
2459 if test -z "$CC"; then
2460   if test -n "$ac_tool_prefix"; then
2461   for ac_prog in cl.exe
2462   do
2463     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2464 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2466 $as_echo_n "checking for $ac_word... " >&6; }
2467 if test "${ac_cv_prog_CC+set}" = set; then :
2468   $as_echo_n "(cached) " >&6
2469 else
2470   if test -n "$CC"; then
2471   ac_cv_prog_CC="$CC" # Let the user override the test.
2472 else
2473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2474 for as_dir in $PATH
2475 do
2476   IFS=$as_save_IFS
2477   test -z "$as_dir" && as_dir=.
2478     for ac_exec_ext in '' $ac_executable_extensions; do
2479   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2480     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2482     break 2
2483   fi
2484 done
2485   done
2486 IFS=$as_save_IFS
2487
2488 fi
2489 fi
2490 CC=$ac_cv_prog_CC
2491 if test -n "$CC"; then
2492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2493 $as_echo "$CC" >&6; }
2494 else
2495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496 $as_echo "no" >&6; }
2497 fi
2498
2499
2500     test -n "$CC" && break
2501   done
2502 fi
2503 if test -z "$CC"; then
2504   ac_ct_CC=$CC
2505   for ac_prog in cl.exe
2506 do
2507   # Extract the first word of "$ac_prog", so it can be a program name with args.
2508 set dummy $ac_prog; ac_word=$2
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510 $as_echo_n "checking for $ac_word... " >&6; }
2511 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2512   $as_echo_n "(cached) " >&6
2513 else
2514   if test -n "$ac_ct_CC"; then
2515   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2516 else
2517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518 for as_dir in $PATH
2519 do
2520   IFS=$as_save_IFS
2521   test -z "$as_dir" && as_dir=.
2522     for ac_exec_ext in '' $ac_executable_extensions; do
2523   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2524     ac_cv_prog_ac_ct_CC="$ac_prog"
2525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2526     break 2
2527   fi
2528 done
2529   done
2530 IFS=$as_save_IFS
2531
2532 fi
2533 fi
2534 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2535 if test -n "$ac_ct_CC"; then
2536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2537 $as_echo "$ac_ct_CC" >&6; }
2538 else
2539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540 $as_echo "no" >&6; }
2541 fi
2542
2543
2544   test -n "$ac_ct_CC" && break
2545 done
2546
2547   if test "x$ac_ct_CC" = x; then
2548     CC=""
2549   else
2550     case $cross_compiling:$ac_tool_warned in
2551 yes:)
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2553 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2554 ac_tool_warned=yes ;;
2555 esac
2556     CC=$ac_ct_CC
2557   fi
2558 fi
2559
2560 fi
2561
2562
2563 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2565 as_fn_error "no acceptable C compiler found in \$PATH
2566 See \`config.log' for more details." "$LINENO" 5; }
2567
2568 # Provide some information about the compiler.
2569 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2570 set X $ac_compile
2571 ac_compiler=$2
2572 for ac_option in --version -v -V -qversion; do
2573   { { ac_try="$ac_compiler $ac_option >&5"
2574 case "(($ac_try" in
2575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2576   *) ac_try_echo=$ac_try;;
2577 esac
2578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2579 $as_echo "$ac_try_echo"; } >&5
2580   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2581   ac_status=$?
2582   if test -s conftest.err; then
2583     sed '10a\
2584 ... rest of stderr output deleted ...
2585          10q' conftest.err >conftest.er1
2586     cat conftest.er1 >&5
2587     rm -f conftest.er1 conftest.err
2588   fi
2589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2590   test $ac_status = 0; }
2591 done
2592
2593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2594 /* end confdefs.h.  */
2595
2596 int
2597 main ()
2598 {
2599
2600   ;
2601   return 0;
2602 }
2603 _ACEOF
2604 ac_clean_files_save=$ac_clean_files
2605 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2606 # Try to create an executable without -o first, disregard a.out.
2607 # It will help us diagnose broken compilers, and finding out an intuition
2608 # of exeext.
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2610 $as_echo_n "checking for C compiler default output file name... " >&6; }
2611 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2612
2613 # The possible output files:
2614 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2615
2616 ac_rmfiles=
2617 for ac_file in $ac_files
2618 do
2619   case $ac_file in
2620     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2621     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2622   esac
2623 done
2624 rm -f $ac_rmfiles
2625
2626 if { { ac_try="$ac_link_default"
2627 case "(($ac_try" in
2628   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2629   *) ac_try_echo=$ac_try;;
2630 esac
2631 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2632 $as_echo "$ac_try_echo"; } >&5
2633   (eval "$ac_link_default") 2>&5
2634   ac_status=$?
2635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2636   test $ac_status = 0; }; then :
2637   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2638 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2639 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2640 # so that the user can short-circuit this test for compilers unknown to
2641 # Autoconf.
2642 for ac_file in $ac_files ''
2643 do
2644   test -f "$ac_file" || continue
2645   case $ac_file in
2646     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2647         ;;
2648     [ab].out )
2649         # We found the default executable, but exeext='' is most
2650         # certainly right.
2651         break;;
2652     *.* )
2653         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2654         then :; else
2655            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2656         fi
2657         # We set ac_cv_exeext here because the later test for it is not
2658         # safe: cross compilers may not add the suffix if given an `-o'
2659         # argument, so we may need to know it at that point already.
2660         # Even if this section looks crufty: it has the advantage of
2661         # actually working.
2662         break;;
2663     * )
2664         break;;
2665   esac
2666 done
2667 test "$ac_cv_exeext" = no && ac_cv_exeext=
2668
2669 else
2670   ac_file=''
2671 fi
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2673 $as_echo "$ac_file" >&6; }
2674 if test -z "$ac_file"; then :
2675   $as_echo "$as_me: failed program was:" >&5
2676 sed 's/^/| /' conftest.$ac_ext >&5
2677
2678 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2679 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2680 { as_fn_set_status 77
2681 as_fn_error "C compiler cannot create executables
2682 See \`config.log' for more details." "$LINENO" 5; }; }
2683 fi
2684 ac_exeext=$ac_cv_exeext
2685
2686 # Check that the compiler produces executables we can run.  If not, either
2687 # the compiler is broken, or we cross compile.
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2689 $as_echo_n "checking whether the C compiler works... " >&6; }
2690 # If not cross compiling, check that we can run a simple program.
2691 if test "$cross_compiling" != yes; then
2692   if { ac_try='./$ac_file'
2693   { { case "(($ac_try" in
2694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2695   *) ac_try_echo=$ac_try;;
2696 esac
2697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2698 $as_echo "$ac_try_echo"; } >&5
2699   (eval "$ac_try") 2>&5
2700   ac_status=$?
2701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2702   test $ac_status = 0; }; }; then
2703     cross_compiling=no
2704   else
2705     if test "$cross_compiling" = maybe; then
2706         cross_compiling=yes
2707     else
2708         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2709 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2710 as_fn_error "cannot run C compiled programs.
2711 If you meant to cross compile, use \`--host'.
2712 See \`config.log' for more details." "$LINENO" 5; }
2713     fi
2714   fi
2715 fi
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2717 $as_echo "yes" >&6; }
2718
2719 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2720 ac_clean_files=$ac_clean_files_save
2721 # Check that the compiler produces executables we can run.  If not, either
2722 # the compiler is broken, or we cross compile.
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2724 $as_echo_n "checking whether we are cross compiling... " >&6; }
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2726 $as_echo "$cross_compiling" >&6; }
2727
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2729 $as_echo_n "checking for suffix of executables... " >&6; }
2730 if { { ac_try="$ac_link"
2731 case "(($ac_try" in
2732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2733   *) ac_try_echo=$ac_try;;
2734 esac
2735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2736 $as_echo "$ac_try_echo"; } >&5
2737   (eval "$ac_link") 2>&5
2738   ac_status=$?
2739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2740   test $ac_status = 0; }; then :
2741   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2742 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2743 # work properly (i.e., refer to `conftest.exe'), while it won't with
2744 # `rm'.
2745 for ac_file in conftest.exe conftest conftest.*; do
2746   test -f "$ac_file" || continue
2747   case $ac_file in
2748     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2749     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2750           break;;
2751     * ) break;;
2752   esac
2753 done
2754 else
2755   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2756 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2757 as_fn_error "cannot compute suffix of executables: cannot compile and link
2758 See \`config.log' for more details." "$LINENO" 5; }
2759 fi
2760 rm -f conftest$ac_cv_exeext
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2762 $as_echo "$ac_cv_exeext" >&6; }
2763
2764 rm -f conftest.$ac_ext
2765 EXEEXT=$ac_cv_exeext
2766 ac_exeext=$EXEEXT
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2768 $as_echo_n "checking for suffix of object files... " >&6; }
2769 if test "${ac_cv_objext+set}" = set; then :
2770   $as_echo_n "(cached) " >&6
2771 else
2772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2773 /* end confdefs.h.  */
2774
2775 int
2776 main ()
2777 {
2778
2779   ;
2780   return 0;
2781 }
2782 _ACEOF
2783 rm -f conftest.o conftest.obj
2784 if { { ac_try="$ac_compile"
2785 case "(($ac_try" in
2786   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2787   *) ac_try_echo=$ac_try;;
2788 esac
2789 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2790 $as_echo "$ac_try_echo"; } >&5
2791   (eval "$ac_compile") 2>&5
2792   ac_status=$?
2793   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2794   test $ac_status = 0; }; then :
2795   for ac_file in conftest.o conftest.obj conftest.*; do
2796   test -f "$ac_file" || continue;
2797   case $ac_file in
2798     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2799     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2800        break;;
2801   esac
2802 done
2803 else
2804   $as_echo "$as_me: failed program was:" >&5
2805 sed 's/^/| /' conftest.$ac_ext >&5
2806
2807 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2808 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2809 as_fn_error "cannot compute suffix of object files: cannot compile
2810 See \`config.log' for more details." "$LINENO" 5; }
2811 fi
2812 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2813 fi
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2815 $as_echo "$ac_cv_objext" >&6; }
2816 OBJEXT=$ac_cv_objext
2817 ac_objext=$OBJEXT
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2819 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2820 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2821   $as_echo_n "(cached) " >&6
2822 else
2823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2824 /* end confdefs.h.  */
2825
2826 int
2827 main ()
2828 {
2829 #ifndef __GNUC__
2830        choke me
2831 #endif
2832
2833   ;
2834   return 0;
2835 }
2836 _ACEOF
2837 if ac_fn_c_try_compile "$LINENO"; then :
2838   ac_compiler_gnu=yes
2839 else
2840   ac_compiler_gnu=no
2841 fi
2842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2843 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2844
2845 fi
2846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2847 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2848 if test $ac_compiler_gnu = yes; then
2849   GCC=yes
2850 else
2851   GCC=
2852 fi
2853 ac_test_CFLAGS=${CFLAGS+set}
2854 ac_save_CFLAGS=$CFLAGS
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2856 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2857 if test "${ac_cv_prog_cc_g+set}" = set; then :
2858   $as_echo_n "(cached) " >&6
2859 else
2860   ac_save_c_werror_flag=$ac_c_werror_flag
2861    ac_c_werror_flag=yes
2862    ac_cv_prog_cc_g=no
2863    CFLAGS="-g"
2864    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2865 /* end confdefs.h.  */
2866
2867 int
2868 main ()
2869 {
2870
2871   ;
2872   return 0;
2873 }
2874 _ACEOF
2875 if ac_fn_c_try_compile "$LINENO"; then :
2876   ac_cv_prog_cc_g=yes
2877 else
2878   CFLAGS=""
2879       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2880 /* end confdefs.h.  */
2881
2882 int
2883 main ()
2884 {
2885
2886   ;
2887   return 0;
2888 }
2889 _ACEOF
2890 if ac_fn_c_try_compile "$LINENO"; then :
2891
2892 else
2893   ac_c_werror_flag=$ac_save_c_werror_flag
2894          CFLAGS="-g"
2895          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2896 /* end confdefs.h.  */
2897
2898 int
2899 main ()
2900 {
2901
2902   ;
2903   return 0;
2904 }
2905 _ACEOF
2906 if ac_fn_c_try_compile "$LINENO"; then :
2907   ac_cv_prog_cc_g=yes
2908 fi
2909 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2910 fi
2911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2912 fi
2913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2914    ac_c_werror_flag=$ac_save_c_werror_flag
2915 fi
2916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2917 $as_echo "$ac_cv_prog_cc_g" >&6; }
2918 if test "$ac_test_CFLAGS" = set; then
2919   CFLAGS=$ac_save_CFLAGS
2920 elif test $ac_cv_prog_cc_g = yes; then
2921   if test "$GCC" = yes; then
2922     CFLAGS="-g -O2"
2923   else
2924     CFLAGS="-g"
2925   fi
2926 else
2927   if test "$GCC" = yes; then
2928     CFLAGS="-O2"
2929   else
2930     CFLAGS=
2931   fi
2932 fi
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2934 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2935 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2936   $as_echo_n "(cached) " >&6
2937 else
2938   ac_cv_prog_cc_c89=no
2939 ac_save_CC=$CC
2940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2941 /* end confdefs.h.  */
2942 #include <stdarg.h>
2943 #include <stdio.h>
2944 #include <sys/types.h>
2945 #include <sys/stat.h>
2946 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2947 struct buf { int x; };
2948 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2949 static char *e (p, i)
2950      char **p;
2951      int i;
2952 {
2953   return p[i];
2954 }
2955 static char *f (char * (*g) (char **, int), char **p, ...)
2956 {
2957   char *s;
2958   va_list v;
2959   va_start (v,p);
2960   s = g (p, va_arg (v,int));
2961   va_end (v);
2962   return s;
2963 }
2964
2965 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2966    function prototypes and stuff, but not '\xHH' hex character constants.
2967    These don't provoke an error unfortunately, instead are silently treated
2968    as 'x'.  The following induces an error, until -std is added to get
2969    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2970    array size at least.  It's necessary to write '\x00'==0 to get something
2971    that's true only with -std.  */
2972 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2973
2974 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2975    inside strings and character constants.  */
2976 #define FOO(x) 'x'
2977 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2978
2979 int test (int i, double x);
2980 struct s1 {int (*f) (int a);};
2981 struct s2 {int (*f) (double a);};
2982 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2983 int argc;
2984 char **argv;
2985 int
2986 main ()
2987 {
2988 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2989   ;
2990   return 0;
2991 }
2992 _ACEOF
2993 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2994         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2995 do
2996   CC="$ac_save_CC $ac_arg"
2997   if ac_fn_c_try_compile "$LINENO"; then :
2998   ac_cv_prog_cc_c89=$ac_arg
2999 fi
3000 rm -f core conftest.err conftest.$ac_objext
3001   test "x$ac_cv_prog_cc_c89" != "xno" && break
3002 done
3003 rm -f conftest.$ac_ext
3004 CC=$ac_save_CC
3005
3006 fi
3007 # AC_CACHE_VAL
3008 case "x$ac_cv_prog_cc_c89" in
3009   x)
3010     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3011 $as_echo "none needed" >&6; } ;;
3012   xno)
3013     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3014 $as_echo "unsupported" >&6; } ;;
3015   *)
3016     CC="$CC $ac_cv_prog_cc_c89"
3017     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3018 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3019 esac
3020 if test "x$ac_cv_prog_cc_c89" != xno; then :
3021
3022 fi
3023
3024 ac_ext=c
3025 ac_cpp='$CPP $CPPFLAGS'
3026 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3027 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3028 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3029
3030
3031 ac_ext=c
3032 ac_cpp='$CPP $CPPFLAGS'
3033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3035 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3037 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3038 # On Suns, sometimes $CPP names a directory.
3039 if test -n "$CPP" && test -d "$CPP"; then
3040   CPP=
3041 fi
3042 if test -z "$CPP"; then
3043   if test "${ac_cv_prog_CPP+set}" = set; then :
3044   $as_echo_n "(cached) " >&6
3045 else
3046       # Double quotes because CPP needs to be expanded
3047     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3048     do
3049       ac_preproc_ok=false
3050 for ac_c_preproc_warn_flag in '' yes
3051 do
3052   # Use a header file that comes with gcc, so configuring glibc
3053   # with a fresh cross-compiler works.
3054   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3055   # <limits.h> exists even on freestanding compilers.
3056   # On the NeXT, cc -E runs the code through the compiler's parser,
3057   # not just through cpp. "Syntax error" is here to catch this case.
3058   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3059 /* end confdefs.h.  */
3060 #ifdef __STDC__
3061 # include <limits.h>
3062 #else
3063 # include <assert.h>
3064 #endif
3065                      Syntax error
3066 _ACEOF
3067 if ac_fn_c_try_cpp "$LINENO"; then :
3068
3069 else
3070   # Broken: fails on valid input.
3071 continue
3072 fi
3073 rm -f conftest.err conftest.$ac_ext
3074
3075   # OK, works on sane cases.  Now check whether nonexistent headers
3076   # can be detected and how.
3077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078 /* end confdefs.h.  */
3079 #include <ac_nonexistent.h>
3080 _ACEOF
3081 if ac_fn_c_try_cpp "$LINENO"; then :
3082   # Broken: success on invalid input.
3083 continue
3084 else
3085   # Passes both tests.
3086 ac_preproc_ok=:
3087 break
3088 fi
3089 rm -f conftest.err conftest.$ac_ext
3090
3091 done
3092 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3093 rm -f conftest.err conftest.$ac_ext
3094 if $ac_preproc_ok; then :
3095   break
3096 fi
3097
3098     done
3099     ac_cv_prog_CPP=$CPP
3100
3101 fi
3102   CPP=$ac_cv_prog_CPP
3103 else
3104   ac_cv_prog_CPP=$CPP
3105 fi
3106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3107 $as_echo "$CPP" >&6; }
3108 ac_preproc_ok=false
3109 for ac_c_preproc_warn_flag in '' yes
3110 do
3111   # Use a header file that comes with gcc, so configuring glibc
3112   # with a fresh cross-compiler works.
3113   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3114   # <limits.h> exists even on freestanding compilers.
3115   # On the NeXT, cc -E runs the code through the compiler's parser,
3116   # not just through cpp. "Syntax error" is here to catch this case.
3117   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3118 /* end confdefs.h.  */
3119 #ifdef __STDC__
3120 # include <limits.h>
3121 #else
3122 # include <assert.h>
3123 #endif
3124                      Syntax error
3125 _ACEOF
3126 if ac_fn_c_try_cpp "$LINENO"; then :
3127
3128 else
3129   # Broken: fails on valid input.
3130 continue
3131 fi
3132 rm -f conftest.err conftest.$ac_ext
3133
3134   # OK, works on sane cases.  Now check whether nonexistent headers
3135   # can be detected and how.
3136   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3137 /* end confdefs.h.  */
3138 #include <ac_nonexistent.h>
3139 _ACEOF
3140 if ac_fn_c_try_cpp "$LINENO"; then :
3141   # Broken: success on invalid input.
3142 continue
3143 else
3144   # Passes both tests.
3145 ac_preproc_ok=:
3146 break
3147 fi
3148 rm -f conftest.err conftest.$ac_ext
3149
3150 done
3151 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3152 rm -f conftest.err conftest.$ac_ext
3153 if $ac_preproc_ok; then :
3154
3155 else
3156   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3157 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3158 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3159 See \`config.log' for more details." "$LINENO" 5; }
3160 fi
3161
3162 ac_ext=c
3163 ac_cpp='$CPP $CPPFLAGS'
3164 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3165 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3166 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3167
3168
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3170 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3171 if test "${ac_cv_path_GREP+set}" = set; then :
3172   $as_echo_n "(cached) " >&6
3173 else
3174   if test -z "$GREP"; then
3175   ac_path_GREP_found=false
3176   # Loop through the user's path and test for each of PROGNAME-LIST
3177   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3178 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3179 do
3180   IFS=$as_save_IFS
3181   test -z "$as_dir" && as_dir=.
3182     for ac_prog in grep ggrep; do
3183     for ac_exec_ext in '' $ac_executable_extensions; do
3184       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3185       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3186 # Check for GNU ac_path_GREP and select it if it is found.
3187   # Check for GNU $ac_path_GREP
3188 case `"$ac_path_GREP" --version 2>&1` in
3189 *GNU*)
3190   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3191 *)
3192   ac_count=0
3193   $as_echo_n 0123456789 >"conftest.in"
3194   while :
3195   do
3196     cat "conftest.in" "conftest.in" >"conftest.tmp"
3197     mv "conftest.tmp" "conftest.in"
3198     cp "conftest.in" "conftest.nl"
3199     $as_echo 'GREP' >> "conftest.nl"
3200     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3201     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3202     as_fn_arith $ac_count + 1 && ac_count=$as_val
3203     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3204       # Best one so far, save it but keep looking for a better one
3205       ac_cv_path_GREP="$ac_path_GREP"
3206       ac_path_GREP_max=$ac_count
3207     fi
3208     # 10*(2^10) chars as input seems more than enough
3209     test $ac_count -gt 10 && break
3210   done
3211   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3212 esac
3213
3214       $ac_path_GREP_found && break 3
3215     done
3216   done
3217   done
3218 IFS=$as_save_IFS
3219   if test -z "$ac_cv_path_GREP"; then
3220     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3221   fi
3222 else
3223   ac_cv_path_GREP=$GREP
3224 fi
3225
3226 fi
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3228 $as_echo "$ac_cv_path_GREP" >&6; }
3229  GREP="$ac_cv_path_GREP"
3230
3231
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3233 $as_echo_n "checking for egrep... " >&6; }
3234 if test "${ac_cv_path_EGREP+set}" = set; then :
3235   $as_echo_n "(cached) " >&6
3236 else
3237   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3238    then ac_cv_path_EGREP="$GREP -E"
3239    else
3240      if test -z "$EGREP"; then
3241   ac_path_EGREP_found=false
3242   # Loop through the user's path and test for each of PROGNAME-LIST
3243   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3244 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3245 do
3246   IFS=$as_save_IFS
3247   test -z "$as_dir" && as_dir=.
3248     for ac_prog in egrep; do
3249     for ac_exec_ext in '' $ac_executable_extensions; do
3250       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3251       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3252 # Check for GNU ac_path_EGREP and select it if it is found.
3253   # Check for GNU $ac_path_EGREP
3254 case `"$ac_path_EGREP" --version 2>&1` in
3255 *GNU*)
3256   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3257 *)
3258   ac_count=0
3259   $as_echo_n 0123456789 >"conftest.in"
3260   while :
3261   do
3262     cat "conftest.in" "conftest.in" >"conftest.tmp"
3263     mv "conftest.tmp" "conftest.in"
3264     cp "conftest.in" "conftest.nl"
3265     $as_echo 'EGREP' >> "conftest.nl"
3266     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3267     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3268     as_fn_arith $ac_count + 1 && ac_count=$as_val
3269     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3270       # Best one so far, save it but keep looking for a better one
3271       ac_cv_path_EGREP="$ac_path_EGREP"
3272       ac_path_EGREP_max=$ac_count
3273     fi
3274     # 10*(2^10) chars as input seems more than enough
3275     test $ac_count -gt 10 && break
3276   done
3277   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3278 esac
3279
3280       $ac_path_EGREP_found && break 3
3281     done
3282   done
3283   done
3284 IFS=$as_save_IFS
3285   if test -z "$ac_cv_path_EGREP"; then
3286     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3287   fi
3288 else
3289   ac_cv_path_EGREP=$EGREP
3290 fi
3291
3292    fi
3293 fi
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3295 $as_echo "$ac_cv_path_EGREP" >&6; }
3296  EGREP="$ac_cv_path_EGREP"
3297
3298
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3300 $as_echo_n "checking for ANSI C header files... " >&6; }
3301 if test "${ac_cv_header_stdc+set}" = set; then :
3302   $as_echo_n "(cached) " >&6
3303 else
3304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305 /* end confdefs.h.  */
3306 #include <stdlib.h>
3307 #include <stdarg.h>
3308 #include <string.h>
3309 #include <float.h>
3310
3311 int
3312 main ()
3313 {
3314
3315   ;
3316   return 0;
3317 }
3318 _ACEOF
3319 if ac_fn_c_try_compile "$LINENO"; then :
3320   ac_cv_header_stdc=yes
3321 else
3322   ac_cv_header_stdc=no
3323 fi
3324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3325
3326 if test $ac_cv_header_stdc = yes; then
3327   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3328   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3329 /* end confdefs.h.  */
3330 #include <string.h>
3331
3332 _ACEOF
3333 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3334   $EGREP "memchr" >/dev/null 2>&1; then :
3335
3336 else
3337   ac_cv_header_stdc=no
3338 fi
3339 rm -f conftest*
3340
3341 fi
3342
3343 if test $ac_cv_header_stdc = yes; then
3344   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3345   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346 /* end confdefs.h.  */
3347 #include <stdlib.h>
3348
3349 _ACEOF
3350 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3351   $EGREP "free" >/dev/null 2>&1; then :
3352
3353 else
3354   ac_cv_header_stdc=no
3355 fi
3356 rm -f conftest*
3357
3358 fi
3359
3360 if test $ac_cv_header_stdc = yes; then
3361   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3362   if test "$cross_compiling" = yes; then :
3363   :
3364 else
3365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366 /* end confdefs.h.  */
3367 #include <ctype.h>
3368 #include <stdlib.h>
3369 #if ((' ' & 0x0FF) == 0x020)
3370 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3371 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3372 #else
3373 # define ISLOWER(c) \
3374                    (('a' <= (c) && (c) <= 'i') \
3375                      || ('j' <= (c) && (c) <= 'r') \
3376                      || ('s' <= (c) && (c) <= 'z'))
3377 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3378 #endif
3379
3380 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3381 int
3382 main ()
3383 {
3384   int i;
3385   for (i = 0; i < 256; i++)
3386     if (XOR (islower (i), ISLOWER (i))
3387         || toupper (i) != TOUPPER (i))
3388       return 2;
3389   return 0;
3390 }
3391 _ACEOF
3392 if ac_fn_c_try_run "$LINENO"; then :
3393
3394 else
3395   ac_cv_header_stdc=no
3396 fi
3397 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3398   conftest.$ac_objext conftest.beam conftest.$ac_ext
3399 fi
3400
3401 fi
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3404 $as_echo "$ac_cv_header_stdc" >&6; }
3405 if test $ac_cv_header_stdc = yes; then
3406
3407 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3408
3409 fi
3410
3411 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3412 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3413                   inttypes.h stdint.h unistd.h
3414 do :
3415   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3416 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3417 "
3418 eval as_val=\$$as_ac_Header
3419    if test "x$as_val" = x""yes; then :
3420   cat >>confdefs.h <<_ACEOF
3421 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3422 _ACEOF
3423
3424 fi
3425
3426 done
3427
3428
3429
3430   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3431 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3432   MINIX=yes
3433 else
3434   MINIX=
3435 fi
3436
3437
3438   if test "$MINIX" = yes; then
3439
3440 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3441
3442
3443 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3444
3445
3446 $as_echo "#define _MINIX 1" >>confdefs.h
3447
3448   fi
3449
3450
3451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3452 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3453 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3454   $as_echo_n "(cached) " >&6
3455 else
3456   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3457 /* end confdefs.h.  */
3458
3459 #         define __EXTENSIONS__ 1
3460           $ac_includes_default
3461 int
3462 main ()
3463 {
3464
3465   ;
3466   return 0;
3467 }
3468 _ACEOF
3469 if ac_fn_c_try_compile "$LINENO"; then :
3470   ac_cv_safe_to_define___extensions__=yes
3471 else
3472   ac_cv_safe_to_define___extensions__=no
3473 fi
3474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3475 fi
3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3477 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3478   test $ac_cv_safe_to_define___extensions__ = yes &&
3479     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3480
3481   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3482
3483   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3484
3485   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3486
3487   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3488
3489
3490
3491 # Check whether --enable-largefile was given.
3492 if test "${enable_largefile+set}" = set; then :
3493   enableval=$enable_largefile;
3494 fi
3495
3496 if test "$enable_largefile" != no; then
3497
3498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3499 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
3500 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
3501   $as_echo_n "(cached) " >&6
3502 else
3503   ac_cv_sys_largefile_CC=no
3504      if test "$GCC" != yes; then
3505        ac_save_CC=$CC
3506        while :; do
3507          # IRIX 6.2 and later do not support large files by default,
3508          # so use the C compiler's -n32 option if that helps.
3509          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510 /* end confdefs.h.  */
3511 #include <sys/types.h>
3512  /* Check that off_t can represent 2**63 - 1 correctly.
3513     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3514     since some C++ compilers masquerading as C compilers
3515     incorrectly reject 9223372036854775807.  */
3516 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3517   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3518                        && LARGE_OFF_T % 2147483647 == 1)
3519                       ? 1 : -1];
3520 int
3521 main ()
3522 {
3523
3524   ;
3525   return 0;
3526 }
3527 _ACEOF
3528          if ac_fn_c_try_compile "$LINENO"; then :
3529   break
3530 fi
3531 rm -f core conftest.err conftest.$ac_objext
3532          CC="$CC -n32"
3533          if ac_fn_c_try_compile "$LINENO"; then :
3534   ac_cv_sys_largefile_CC=' -n32'; break
3535 fi
3536 rm -f core conftest.err conftest.$ac_objext
3537          break
3538        done
3539        CC=$ac_save_CC
3540        rm -f conftest.$ac_ext
3541     fi
3542 fi
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3544 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
3545   if test "$ac_cv_sys_largefile_CC" != no; then
3546     CC=$CC$ac_cv_sys_largefile_CC
3547   fi
3548
3549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3550 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
3551 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
3552   $as_echo_n "(cached) " >&6
3553 else
3554   while :; do
3555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3556 /* end confdefs.h.  */
3557 #include <sys/types.h>
3558  /* Check that off_t can represent 2**63 - 1 correctly.
3559     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3560     since some C++ compilers masquerading as C compilers
3561     incorrectly reject 9223372036854775807.  */
3562 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3563   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3564                        && LARGE_OFF_T % 2147483647 == 1)
3565                       ? 1 : -1];
3566 int
3567 main ()
3568 {
3569
3570   ;
3571   return 0;
3572 }
3573 _ACEOF
3574 if ac_fn_c_try_compile "$LINENO"; then :
3575   ac_cv_sys_file_offset_bits=no; break
3576 fi
3577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h.  */
3580 #define _FILE_OFFSET_BITS 64
3581 #include <sys/types.h>
3582  /* Check that off_t can represent 2**63 - 1 correctly.
3583     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3584     since some C++ compilers masquerading as C compilers
3585     incorrectly reject 9223372036854775807.  */
3586 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3587   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3588                        && LARGE_OFF_T % 2147483647 == 1)
3589                       ? 1 : -1];
3590 int
3591 main ()
3592 {
3593
3594   ;
3595   return 0;
3596 }
3597 _ACEOF
3598 if ac_fn_c_try_compile "$LINENO"; then :
3599   ac_cv_sys_file_offset_bits=64; break
3600 fi
3601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3602   ac_cv_sys_file_offset_bits=unknown
3603   break
3604 done
3605 fi
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3607 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3608 case $ac_cv_sys_file_offset_bits in #(
3609   no | unknown) ;;
3610   *)
3611 cat >>confdefs.h <<_ACEOF
3612 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3613 _ACEOF
3614 ;;
3615 esac
3616 rm -rf conftest*
3617   if test $ac_cv_sys_file_offset_bits = unknown; then
3618     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3619 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
3620 if test "${ac_cv_sys_large_files+set}" = set; then :
3621   $as_echo_n "(cached) " >&6
3622 else
3623   while :; do
3624   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3625 /* end confdefs.h.  */
3626 #include <sys/types.h>
3627  /* Check that off_t can represent 2**63 - 1 correctly.
3628     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3629     since some C++ compilers masquerading as C compilers
3630     incorrectly reject 9223372036854775807.  */
3631 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3632   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3633                        && LARGE_OFF_T % 2147483647 == 1)
3634                       ? 1 : -1];
3635 int
3636 main ()
3637 {
3638
3639   ;
3640   return 0;
3641 }
3642 _ACEOF
3643 if ac_fn_c_try_compile "$LINENO"; then :
3644   ac_cv_sys_large_files=no; break
3645 fi
3646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h.  */
3649 #define _LARGE_FILES 1
3650 #include <sys/types.h>
3651  /* Check that off_t can represent 2**63 - 1 correctly.
3652     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3653     since some C++ compilers masquerading as C compilers
3654     incorrectly reject 9223372036854775807.  */
3655 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3656   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3657                        && LARGE_OFF_T % 2147483647 == 1)
3658                       ? 1 : -1];
3659 int
3660 main ()
3661 {
3662
3663   ;
3664   return 0;
3665 }
3666 _ACEOF
3667 if ac_fn_c_try_compile "$LINENO"; then :
3668   ac_cv_sys_large_files=1; break
3669 fi
3670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3671   ac_cv_sys_large_files=unknown
3672   break
3673 done
3674 fi
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
3676 $as_echo "$ac_cv_sys_large_files" >&6; }
3677 case $ac_cv_sys_large_files in #(
3678   no | unknown) ;;
3679   *)
3680 cat >>confdefs.h <<_ACEOF
3681 #define _LARGE_FILES $ac_cv_sys_large_files
3682 _ACEOF
3683 ;;
3684 esac
3685 rm -rf conftest*
3686   fi
3687 fi
3688
3689
3690 ac_aux_dir=
3691 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3692   for ac_t in install-sh install.sh shtool; do
3693     if test -f "$ac_dir/$ac_t"; then
3694       ac_aux_dir=$ac_dir
3695       ac_install_sh="$ac_aux_dir/$ac_t -c"
3696       break 2
3697     fi
3698   done
3699 done
3700 if test -z "$ac_aux_dir"; then
3701   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3702 fi
3703
3704 # These three variables are undocumented and unsupported,
3705 # and are intended to be withdrawn in a future Autoconf release.
3706 # They can cause serious problems if a builder's source tree is in a directory
3707 # whose full name contains unusual characters.
3708 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3709 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3710 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3711
3712
3713 # Make sure we can run config.sub.
3714 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3715   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3716
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3718 $as_echo_n "checking build system type... " >&6; }
3719 if test "${ac_cv_build+set}" = set; then :
3720   $as_echo_n "(cached) " >&6
3721 else
3722   ac_build_alias=$build_alias
3723 test "x$ac_build_alias" = x &&
3724   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3725 test "x$ac_build_alias" = x &&
3726   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3727 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3728   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3729
3730 fi
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3732 $as_echo "$ac_cv_build" >&6; }
3733 case $ac_cv_build in
3734 *-*-*) ;;
3735 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3736 esac
3737 build=$ac_cv_build
3738 ac_save_IFS=$IFS; IFS='-'
3739 set x $ac_cv_build
3740 shift
3741 build_cpu=$1
3742 build_vendor=$2
3743 shift; shift
3744 # Remember, the first character of IFS is used to create $*,
3745 # except with old shells:
3746 build_os=$*
3747 IFS=$ac_save_IFS
3748 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3749
3750
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3752 $as_echo_n "checking host system type... " >&6; }
3753 if test "${ac_cv_host+set}" = set; then :
3754   $as_echo_n "(cached) " >&6
3755 else
3756   if test "x$host_alias" = x; then
3757   ac_cv_host=$ac_cv_build
3758 else
3759   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3760     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3761 fi
3762
3763 fi
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3765 $as_echo "$ac_cv_host" >&6; }
3766 case $ac_cv_host in
3767 *-*-*) ;;
3768 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3769 esac
3770 host=$ac_cv_host
3771 ac_save_IFS=$IFS; IFS='-'
3772 set x $ac_cv_host
3773 shift
3774 host_cpu=$1
3775 host_vendor=$2
3776 shift; shift
3777 # Remember, the first character of IFS is used to create $*,
3778 # except with old shells:
3779 host_os=$*
3780 IFS=$ac_save_IFS
3781 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3782
3783
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3785 $as_echo_n "checking target system type... " >&6; }
3786 if test "${ac_cv_target+set}" = set; then :
3787   $as_echo_n "(cached) " >&6
3788 else
3789   if test "x$target_alias" = x; then
3790   ac_cv_target=$ac_cv_host
3791 else
3792   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3793     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3794 fi
3795
3796 fi
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3798 $as_echo "$ac_cv_target" >&6; }
3799 case $ac_cv_target in
3800 *-*-*) ;;
3801 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3802 esac
3803 target=$ac_cv_target
3804 ac_save_IFS=$IFS; IFS='-'
3805 set x $ac_cv_target
3806 shift
3807 target_cpu=$1
3808 target_vendor=$2
3809 shift; shift
3810 # Remember, the first character of IFS is used to create $*,
3811 # except with old shells:
3812 target_os=$*
3813 IFS=$ac_save_IFS
3814 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3815
3816
3817 # The aliases save the names the user supplied, while $host etc.
3818 # will get canonicalized.
3819 test -n "$target_alias" &&
3820   test "$program_prefix$program_suffix$program_transform_name" = \
3821     NONENONEs,x,x, &&
3822   program_prefix=${target_alias}-
3823
3824
3825 # Find a good install program.  We prefer a C program (faster),
3826 # so one script is as good as another.  But avoid the broken or
3827 # incompatible versions:
3828 # SysV /etc/install, /usr/sbin/install
3829 # SunOS /usr/etc/install
3830 # IRIX /sbin/install
3831 # AIX /bin/install
3832 # AmigaOS /C/install, which installs bootblocks on floppy discs
3833 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3834 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3835 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3836 # OS/2's system install, which has a completely different semantic
3837 # ./install, which can be erroneously created by make from ./install.sh.
3838 # Reject install programs that cannot install multiple files.
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3840 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3841 if test -z "$INSTALL"; then
3842 if test "${ac_cv_path_install+set}" = set; then :
3843   $as_echo_n "(cached) " >&6
3844 else
3845   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3846 for as_dir in $PATH
3847 do
3848   IFS=$as_save_IFS
3849   test -z "$as_dir" && as_dir=.
3850     # Account for people who put trailing slashes in PATH elements.
3851 case $as_dir/ in #((
3852   ./ | .// | /[cC]/* | \
3853   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3854   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3855   /usr/ucb/* ) ;;
3856   *)
3857     # OSF1 and SCO ODT 3.0 have their own names for install.
3858     # Don't use installbsd from OSF since it installs stuff as root
3859     # by default.
3860     for ac_prog in ginstall scoinst install; do
3861       for ac_exec_ext in '' $ac_executable_extensions; do
3862         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3863           if test $ac_prog = install &&
3864             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3865             # AIX install.  It has an incompatible calling convention.
3866             :
3867           elif test $ac_prog = install &&
3868             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3869             # program-specific install script used by HP pwplus--don't use.
3870             :
3871           else
3872             rm -rf conftest.one conftest.two conftest.dir
3873             echo one > conftest.one
3874             echo two > conftest.two
3875             mkdir conftest.dir
3876             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3877               test -s conftest.one && test -s conftest.two &&
3878               test -s conftest.dir/conftest.one &&
3879               test -s conftest.dir/conftest.two
3880             then
3881               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3882               break 3
3883             fi
3884           fi
3885         fi
3886       done
3887     done
3888     ;;
3889 esac
3890
3891   done
3892 IFS=$as_save_IFS
3893
3894 rm -rf conftest.one conftest.two conftest.dir
3895
3896 fi
3897   if test "${ac_cv_path_install+set}" = set; then
3898     INSTALL=$ac_cv_path_install
3899   else
3900     # As a last resort, use the slow shell script.  Don't cache a
3901     # value for INSTALL within a source directory, because that will
3902     # break other packages using the cache if that directory is
3903     # removed, or if the value is a relative name.
3904     INSTALL=$ac_install_sh
3905   fi
3906 fi
3907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3908 $as_echo "$INSTALL" >&6; }
3909
3910 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3911 # It thinks the first close brace ends the variable substitution.
3912 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3913
3914 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3915
3916 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3917
3918 if test -n "$ac_tool_prefix"; then
3919   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3920 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3922 $as_echo_n "checking for $ac_word... " >&6; }
3923 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3924   $as_echo_n "(cached) " >&6
3925 else
3926   if test -n "$RANLIB"; then
3927   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3928 else
3929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3930 for as_dir in $PATH
3931 do
3932   IFS=$as_save_IFS
3933   test -z "$as_dir" && as_dir=.
3934     for ac_exec_ext in '' $ac_executable_extensions; do
3935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3936     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3938     break 2
3939   fi
3940 done
3941   done
3942 IFS=$as_save_IFS
3943
3944 fi
3945 fi
3946 RANLIB=$ac_cv_prog_RANLIB
3947 if test -n "$RANLIB"; then
3948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3949 $as_echo "$RANLIB" >&6; }
3950 else
3951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3952 $as_echo "no" >&6; }
3953 fi
3954
3955
3956 fi
3957 if test -z "$ac_cv_prog_RANLIB"; then
3958   ac_ct_RANLIB=$RANLIB
3959   # Extract the first word of "ranlib", so it can be a program name with args.
3960 set dummy ranlib; ac_word=$2
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3962 $as_echo_n "checking for $ac_word... " >&6; }
3963 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3964   $as_echo_n "(cached) " >&6
3965 else
3966   if test -n "$ac_ct_RANLIB"; then
3967   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3968 else
3969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3970 for as_dir in $PATH
3971 do
3972   IFS=$as_save_IFS
3973   test -z "$as_dir" && as_dir=.
3974     for ac_exec_ext in '' $ac_executable_extensions; do
3975   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3976     ac_cv_prog_ac_ct_RANLIB="ranlib"
3977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3978     break 2
3979   fi
3980 done
3981   done
3982 IFS=$as_save_IFS
3983
3984 fi
3985 fi
3986 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3987 if test -n "$ac_ct_RANLIB"; then
3988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3989 $as_echo "$ac_ct_RANLIB" >&6; }
3990 else
3991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3992 $as_echo "no" >&6; }
3993 fi
3994
3995   if test "x$ac_ct_RANLIB" = x; then
3996     RANLIB=":"
3997   else
3998     case $cross_compiling:$ac_tool_warned in
3999 yes:)
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4002 ac_tool_warned=yes ;;
4003 esac
4004     RANLIB=$ac_ct_RANLIB
4005   fi
4006 else
4007   RANLIB="$ac_cv_prog_RANLIB"
4008 fi
4009
4010
4011 test "$program_prefix" != NONE &&
4012   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4013 # Use a double $ so make ignores it.
4014 test "$program_suffix" != NONE &&
4015   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4016 # Double any \ or $.
4017 # By default was `s,x,x', remove it if useless.
4018 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4019 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4020
4021
4022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4023 $as_echo_n "checking for ANSI C header files... " >&6; }
4024 if test "${ac_cv_header_stdc+set}" = set; then :
4025   $as_echo_n "(cached) " >&6
4026 else
4027   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4028 /* end confdefs.h.  */
4029 #include <stdlib.h>
4030 #include <stdarg.h>
4031 #include <string.h>
4032 #include <float.h>
4033
4034 int
4035 main ()
4036 {
4037
4038   ;
4039   return 0;
4040 }
4041 _ACEOF
4042 if ac_fn_c_try_compile "$LINENO"; then :
4043   ac_cv_header_stdc=yes
4044 else
4045   ac_cv_header_stdc=no
4046 fi
4047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4048
4049 if test $ac_cv_header_stdc = yes; then
4050   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4052 /* end confdefs.h.  */
4053 #include <string.h>
4054
4055 _ACEOF
4056 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4057   $EGREP "memchr" >/dev/null 2>&1; then :
4058
4059 else
4060   ac_cv_header_stdc=no
4061 fi
4062 rm -f conftest*
4063
4064 fi
4065
4066 if test $ac_cv_header_stdc = yes; then
4067   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4069 /* end confdefs.h.  */
4070 #include <stdlib.h>
4071
4072 _ACEOF
4073 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4074   $EGREP "free" >/dev/null 2>&1; then :
4075
4076 else
4077   ac_cv_header_stdc=no
4078 fi
4079 rm -f conftest*
4080
4081 fi
4082
4083 if test $ac_cv_header_stdc = yes; then
4084   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4085   if test "$cross_compiling" = yes; then :
4086   :
4087 else
4088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4089 /* end confdefs.h.  */
4090 #include <ctype.h>
4091 #include <stdlib.h>
4092 #if ((' ' & 0x0FF) == 0x020)
4093 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4094 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4095 #else
4096 # define ISLOWER(c) \
4097                    (('a' <= (c) && (c) <= 'i') \
4098                      || ('j' <= (c) && (c) <= 'r') \
4099                      || ('s' <= (c) && (c) <= 'z'))
4100 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4101 #endif
4102
4103 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4104 int
4105 main ()
4106 {
4107   int i;
4108   for (i = 0; i < 256; i++)
4109     if (XOR (islower (i), ISLOWER (i))
4110         || toupper (i) != TOUPPER (i))
4111       return 2;
4112   return 0;
4113 }
4114 _ACEOF
4115 if ac_fn_c_try_run "$LINENO"; then :
4116
4117 else
4118   ac_cv_header_stdc=no
4119 fi
4120 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4121   conftest.$ac_objext conftest.beam conftest.$ac_ext
4122 fi
4123
4124 fi
4125 fi
4126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4127 $as_echo "$ac_cv_header_stdc" >&6; }
4128 if test $ac_cv_header_stdc = yes; then
4129
4130 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4131
4132 fi
4133
4134
4135 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4136 # for constant arguments.  Useless!
4137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4138 $as_echo_n "checking for working alloca.h... " >&6; }
4139 if test "${ac_cv_working_alloca_h+set}" = set; then :
4140   $as_echo_n "(cached) " >&6
4141 else
4142   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143 /* end confdefs.h.  */
4144 #include <alloca.h>
4145 int
4146 main ()
4147 {
4148 char *p = (char *) alloca (2 * sizeof (int));
4149                           if (p) return 0;
4150   ;
4151   return 0;
4152 }
4153 _ACEOF
4154 if ac_fn_c_try_link "$LINENO"; then :
4155   ac_cv_working_alloca_h=yes
4156 else
4157   ac_cv_working_alloca_h=no
4158 fi
4159 rm -f core conftest.err conftest.$ac_objext \
4160     conftest$ac_exeext conftest.$ac_ext
4161 fi
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4163 $as_echo "$ac_cv_working_alloca_h" >&6; }
4164 if test $ac_cv_working_alloca_h = yes; then
4165
4166 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4167
4168 fi
4169
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4171 $as_echo_n "checking for alloca... " >&6; }
4172 if test "${ac_cv_func_alloca_works+set}" = set; then :
4173   $as_echo_n "(cached) " >&6
4174 else
4175   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4176 /* end confdefs.h.  */
4177 #ifdef __GNUC__
4178 # define alloca __builtin_alloca
4179 #else
4180 # ifdef _MSC_VER
4181 #  include <malloc.h>
4182 #  define alloca _alloca
4183 # else
4184 #  ifdef HAVE_ALLOCA_H
4185 #   include <alloca.h>
4186 #  else
4187 #   ifdef _AIX
4188  #pragma alloca
4189 #   else
4190 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4191 char *alloca ();
4192 #    endif
4193 #   endif
4194 #  endif
4195 # endif
4196 #endif
4197
4198 int
4199 main ()
4200 {
4201 char *p = (char *) alloca (1);
4202                                     if (p) return 0;
4203   ;
4204   return 0;
4205 }
4206 _ACEOF
4207 if ac_fn_c_try_link "$LINENO"; then :
4208   ac_cv_func_alloca_works=yes
4209 else
4210   ac_cv_func_alloca_works=no
4211 fi
4212 rm -f core conftest.err conftest.$ac_objext \
4213     conftest$ac_exeext conftest.$ac_ext
4214 fi
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4216 $as_echo "$ac_cv_func_alloca_works" >&6; }
4217
4218 if test $ac_cv_func_alloca_works = yes; then
4219
4220 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4221
4222 else
4223   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4224 # that cause trouble.  Some versions do not even contain alloca or
4225 # contain a buggy version.  If you still want to use their alloca,
4226 # use ar to extract alloca.o from them instead of compiling alloca.c.
4227
4228 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4229
4230 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4231
4232
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4234 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4235 if test "${ac_cv_os_cray+set}" = set; then :
4236   $as_echo_n "(cached) " >&6
4237 else
4238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4239 /* end confdefs.h.  */
4240 #if defined CRAY && ! defined CRAY2
4241 webecray
4242 #else
4243 wenotbecray
4244 #endif
4245
4246 _ACEOF
4247 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4248   $EGREP "webecray" >/dev/null 2>&1; then :
4249   ac_cv_os_cray=yes
4250 else
4251   ac_cv_os_cray=no
4252 fi
4253 rm -f conftest*
4254
4255 fi
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4257 $as_echo "$ac_cv_os_cray" >&6; }
4258 if test $ac_cv_os_cray = yes; then
4259   for ac_func in _getb67 GETB67 getb67; do
4260     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4261 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4262 eval as_val=\$$as_ac_var
4263    if test "x$as_val" = x""yes; then :
4264
4265 cat >>confdefs.h <<_ACEOF
4266 #define CRAY_STACKSEG_END $ac_func
4267 _ACEOF
4268
4269     break
4270 fi
4271
4272   done
4273 fi
4274
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4276 $as_echo_n "checking stack direction for C alloca... " >&6; }
4277 if test "${ac_cv_c_stack_direction+set}" = set; then :
4278   $as_echo_n "(cached) " >&6
4279 else
4280   if test "$cross_compiling" = yes; then :
4281   ac_cv_c_stack_direction=0
4282 else
4283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4284 /* end confdefs.h.  */
4285 $ac_includes_default
4286 int
4287 find_stack_direction ()
4288 {
4289   static char *addr = 0;
4290   auto char dummy;
4291   if (addr == 0)
4292     {
4293       addr = &dummy;
4294       return find_stack_direction ();
4295     }
4296   else
4297     return (&dummy > addr) ? 1 : -1;
4298 }
4299
4300 int
4301 main ()
4302 {
4303   return find_stack_direction () < 0;
4304 }
4305 _ACEOF
4306 if ac_fn_c_try_run "$LINENO"; then :
4307   ac_cv_c_stack_direction=1
4308 else
4309   ac_cv_c_stack_direction=-1
4310 fi
4311 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4312   conftest.$ac_objext conftest.beam conftest.$ac_ext
4313 fi
4314
4315 fi
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4317 $as_echo "$ac_cv_c_stack_direction" >&6; }
4318 cat >>confdefs.h <<_ACEOF
4319 #define STACK_DIRECTION $ac_cv_c_stack_direction
4320 _ACEOF
4321
4322
4323 fi
4324
4325
4326 # Set the 'development' global.
4327 . $srcdir/../development.sh
4328
4329 # Enable -lmcheck by default (it provides cheap-enough memory
4330 # mangling), but turn it off for releases.
4331 if $development; then
4332   libmcheck_default=yes
4333 else
4334   libmcheck_default=no
4335 fi
4336
4337   # Check whether --enable-libmcheck was given.
4338 if test "${enable_libmcheck+set}" = set; then :
4339   enableval=$enable_libmcheck; case "${enableval}" in
4340       yes | y) ENABLE_LIBMCHECK="yes" ;;
4341       no | n)  ENABLE_LIBMCHECK="no" ;;
4342       *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
4343     esac
4344 fi
4345
4346
4347   if test -z "${ENABLE_LIBMCHECK}"; then
4348     ENABLE_LIBMCHECK=${libmcheck_default}
4349   fi
4350
4351   if test "$ENABLE_LIBMCHECK" = "yes" ; then
4352     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
4353 $as_echo_n "checking for main in -lmcheck... " >&6; }
4354 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
4355   $as_echo_n "(cached) " >&6
4356 else
4357   ac_check_lib_save_LIBS=$LIBS
4358 LIBS="-lmcheck  $LIBS"
4359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4360 /* end confdefs.h.  */
4361
4362
4363 int
4364 main ()
4365 {
4366 return main ();
4367   ;
4368   return 0;
4369 }
4370 _ACEOF
4371 if ac_fn_c_try_link "$LINENO"; then :
4372   ac_cv_lib_mcheck_main=yes
4373 else
4374   ac_cv_lib_mcheck_main=no
4375 fi
4376 rm -f core conftest.err conftest.$ac_objext \
4377     conftest$ac_exeext conftest.$ac_ext
4378 LIBS=$ac_check_lib_save_LIBS
4379 fi
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
4381 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
4382 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
4383   cat >>confdefs.h <<_ACEOF
4384 #define HAVE_LIBMCHECK 1
4385 _ACEOF
4386
4387   LIBS="-lmcheck $LIBS"
4388
4389 fi
4390
4391   fi
4392
4393
4394  case ${build_alias} in
4395   "") build_noncanonical=${build} ;;
4396   *) build_noncanonical=${build_alias} ;;
4397 esac
4398
4399  case ${host_alias} in
4400   "") host_noncanonical=${build_noncanonical} ;;
4401   *) host_noncanonical=${host_alias} ;;
4402 esac
4403
4404  case ${target_alias} in
4405   "") target_noncanonical=${host_noncanonical} ;;
4406   *) target_noncanonical=${target_alias} ;;
4407 esac
4408
4409
4410
4411
4412
4413
4414 # Dependency checking.
4415 rm -rf .tst 2>/dev/null
4416 mkdir .tst 2>/dev/null
4417 if test -d .tst; then
4418   am__leading_dot=.
4419 else
4420   am__leading_dot=_
4421 fi
4422 rmdir .tst 2>/dev/null
4423
4424 DEPDIR="${am__leading_dot}deps"
4425
4426 ac_config_commands="$ac_config_commands depdir"
4427
4428
4429 depcc="$CC"   am_compiler_list=
4430
4431 am_depcomp=$ac_aux_dir/depcomp
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4433 $as_echo_n "checking dependency style of $depcc... " >&6; }
4434 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4435   $as_echo_n "(cached) " >&6
4436 else
4437   if test -f "$am_depcomp"; then
4438   # We make a subdir and do the tests there.  Otherwise we can end up
4439   # making bogus files that we don't know about and never remove.  For
4440   # instance it was reported that on HP-UX the gcc test will end up
4441   # making a dummy file named `D' -- because `-MD' means `put the output
4442   # in D'.
4443   mkdir conftest.dir
4444   # Copy depcomp to subdir because otherwise we won't find it if we're
4445   # using a relative directory.
4446   cp "$am_depcomp" conftest.dir
4447   cd conftest.dir
4448   # We will build objects and dependencies in a subdirectory because
4449   # it helps to detect inapplicable dependency modes.  For instance
4450   # both Tru64's cc and ICC support -MD to output dependencies as a
4451   # side effect of compilation, but ICC will put the dependencies in
4452   # the current directory while Tru64 will put them in the object
4453   # directory.
4454   mkdir sub
4455
4456   am_cv_CC_dependencies_compiler_type=none
4457   if test "$am_compiler_list" = ""; then
4458      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4459   fi
4460   for depmode in $am_compiler_list; do
4461     if test $depmode = none; then break; fi
4462
4463     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4464     # Setup a source with many dependencies, because some compilers
4465     # like to wrap large dependency lists on column 80 (with \), and
4466     # we should not choose a depcomp mode which is confused by this.
4467     #
4468     # We need to recreate these files for each test, as the compiler may
4469     # overwrite some of them when testing with obscure command lines.
4470     # This happens at least with the AIX C compiler.
4471     : > sub/conftest.c
4472     for i in 1 2 3 4 5 6; do
4473       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4474       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4475       # Solaris 8's {/usr,}/bin/sh.
4476       touch sub/conftst$i.h
4477     done
4478     echo "include sub/conftest.Po" > confmf
4479
4480     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4481     # mode.  It turns out that the SunPro C++ compiler does not properly
4482     # handle `-M -o', and we need to detect this.
4483     depcmd="depmode=$depmode \
4484        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4485        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4486        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4487     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4488     if env $depcmd > conftest.err 2>&1 &&
4489        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4490        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4491        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4492       # icc doesn't choke on unknown options, it will just issue warnings
4493       # or remarks (even with -Werror).  So we grep stderr for any message
4494       # that says an option was ignored or not supported.
4495       # When given -MP, icc 7.0 and 7.1 complain thusly:
4496       #   icc: Command line warning: ignoring option '-M'; no argument required
4497       # The diagnosis changed in icc 8.0:
4498       #   icc: Command line remark: option '-MP' not supported
4499       if (grep 'ignoring option' conftest.err ||
4500           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4501         am_cv_CC_dependencies_compiler_type=$depmode
4502         $as_echo "$as_me:$LINENO: success" >&5
4503         break
4504       fi
4505     fi
4506     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4507     sed -e 's/^/| /' < conftest.err >&5
4508   done
4509
4510   cd ..
4511   rm -rf conftest.dir
4512 else
4513   am_cv_CC_dependencies_compiler_type=none
4514 fi
4515
4516 fi
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4518 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4519 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4520 then as_fn_error "no usable dependency style found" "$LINENO" 5
4521 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4522
4523 fi
4524
4525
4526 # Check for the 'make' the user wants to use.
4527 for ac_prog in make
4528 do
4529   # Extract the first word of "$ac_prog", so it can be a program name with args.
4530 set dummy $ac_prog; ac_word=$2
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4532 $as_echo_n "checking for $ac_word... " >&6; }
4533 if test "${ac_cv_prog_MAKE+set}" = set; then :
4534   $as_echo_n "(cached) " >&6
4535 else
4536   if test -n "$MAKE"; then
4537   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4538 else
4539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4540 for as_dir in $PATH
4541 do
4542   IFS=$as_save_IFS
4543   test -z "$as_dir" && as_dir=.
4544     for ac_exec_ext in '' $ac_executable_extensions; do
4545   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4546     ac_cv_prog_MAKE="$ac_prog"
4547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4548     break 2
4549   fi
4550 done
4551   done
4552 IFS=$as_save_IFS
4553
4554 fi
4555 fi
4556 MAKE=$ac_cv_prog_MAKE
4557 if test -n "$MAKE"; then
4558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4559 $as_echo "$MAKE" >&6; }
4560 else
4561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4562 $as_echo "no" >&6; }
4563 fi
4564
4565
4566   test -n "$MAKE" && break
4567 done
4568
4569 MAKE_IS_GNU=
4570 case "`$MAKE --version 2>&1 | sed 1q`" in
4571   *GNU*)
4572     MAKE_IS_GNU=yes
4573     ;;
4574 esac
4575  if test "$MAKE_IS_GNU" = yes; then
4576   GMAKE_TRUE=
4577   GMAKE_FALSE='#'
4578 else
4579   GMAKE_TRUE='#'
4580   GMAKE_FALSE=
4581 fi
4582
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4584 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4585 set x ${MAKE-make}
4586 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4587 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4588   $as_echo_n "(cached) " >&6
4589 else
4590   cat >conftest.make <<\_ACEOF
4591 SHELL = /bin/sh
4592 all:
4593         @echo '@@@%%%=$(MAKE)=@@@%%%'
4594 _ACEOF
4595 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4596 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4597   *@@@%%%=?*=@@@%%%*)
4598     eval ac_cv_prog_make_${ac_make}_set=yes;;
4599   *)
4600     eval ac_cv_prog_make_${ac_make}_set=no;;
4601 esac
4602 rm -f conftest.make
4603 fi
4604 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4606 $as_echo "yes" >&6; }
4607   SET_MAKE=
4608 else
4609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4610 $as_echo "no" >&6; }
4611   SET_MAKE="MAKE=${MAKE-make}"
4612 fi
4613
4614
4615 # Configure gnulib.  We can't use AC_CONFIG_SUBDIRS as that'd expect
4616 # to find the the source subdir to be configured directly under
4617 # gdbserver/.  We need to build gnulib under some other directory not
4618 # "gnulib", to avoid the problem of both GDB and GDBserver wanting to
4619 # build it in the same directory, when building in the source dir.
4620
4621   in_src="../gnulib"
4622   in_build="build-gnulib-gdbserver"
4623
4624   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4625   # so they do not pile up.
4626   ac_sub_configure_args=
4627   ac_prev=
4628   eval "set x $ac_configure_args"
4629   shift
4630   for ac_arg
4631   do
4632     if test -n "$ac_prev"; then
4633       ac_prev=
4634       continue
4635     fi
4636     case $ac_arg in
4637     -cache-file | --cache-file | --cache-fil | --cache-fi \
4638     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4639       ac_prev=cache_file ;;
4640     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4641     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4642     | --c=*)
4643       ;;
4644     --config-cache | -C)
4645       ;;
4646     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4647       ac_prev=srcdir ;;
4648     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4649       ;;
4650     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4651       ac_prev=prefix ;;
4652     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4653       ;;
4654     --disable-option-checking)
4655       ;;
4656     *)
4657       case $ac_arg in
4658       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4659       esac
4660       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4661     esac
4662   done
4663
4664   # Always prepend --prefix to ensure using the same prefix
4665   # in subdir configurations.
4666   ac_arg="--prefix=$prefix"
4667   case $ac_arg in
4668   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4669   esac
4670   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4671
4672   # Pass --silent
4673   if test "$silent" = yes; then
4674     ac_sub_configure_args="--silent $ac_sub_configure_args"
4675   fi
4676
4677   # Always prepend --disable-option-checking to silence warnings, since
4678   # different subdirs can have different --enable and --with options.
4679   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4680
4681   ac_popdir=`pwd`
4682   ac_dir=$in_build
4683
4684   ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4685   $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4686   $as_echo "$ac_msg" >&6
4687   as_dir="$ac_dir"; as_fn_mkdir_p
4688
4689   case $srcdir in
4690   [\\/]* | ?:[\\/]* )
4691     ac_srcdir=$srcdir/$in_src ;;
4692   *) # Relative name.
4693     ac_srcdir=../$srcdir/$in_src ;;
4694   esac
4695
4696   cd "$ac_dir"
4697
4698   ac_sub_configure=$ac_srcdir/configure
4699
4700   # Make the cache file name correct relative to the subdirectory.
4701   case $cache_file in
4702   [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4703   *) # Relative name.
4704     ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4705   esac
4706
4707   { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4708 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4709   # The eval makes quoting arguments work.
4710   eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4711        --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4712     as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4713
4714   cd "$ac_popdir"
4715
4716
4717 for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h           proc_service.h sys/procfs.h linux/elf.h                 errno.h fcntl.h signal.h sys/file.h malloc.h            sys/ioctl.h netinet/in.h sys/socket.h netdb.h           netinet/tcp.h arpa/inet.h
4718 do :
4719   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4720 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4721 eval as_val=\$$as_ac_Header
4722    if test "x$as_val" = x""yes; then :
4723   cat >>confdefs.h <<_ACEOF
4724 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4725 _ACEOF
4726
4727 fi
4728
4729 done
4730
4731 for ac_func in gettimeofday pread pwrite pread64 readlink
4732 do :
4733   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4734 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4735 eval as_val=\$$as_ac_var
4736    if test "x$as_val" = x""yes; then :
4737   cat >>confdefs.h <<_ACEOF
4738 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4739 _ACEOF
4740
4741 fi
4742 done
4743
4744 for ac_func in vasprintf vsnprintf
4745 do :
4746   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4747 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4748 eval as_val=\$$as_ac_var
4749    if test "x$as_val" = x""yes; then :
4750   cat >>confdefs.h <<_ACEOF
4751 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4752 _ACEOF
4753
4754 else
4755   case " $LIBOBJS " in
4756   *" $ac_func.$ac_objext "* ) ;;
4757   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
4758  ;;
4759 esac
4760
4761 fi
4762 done
4763
4764
4765
4766
4767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4768 $as_echo_n "checking for ANSI C header files... " >&6; }
4769 if test "${ac_cv_header_stdc+set}" = set; then :
4770   $as_echo_n "(cached) " >&6
4771 else
4772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4773 /* end confdefs.h.  */
4774 #include <stdlib.h>
4775 #include <stdarg.h>
4776 #include <string.h>
4777 #include <float.h>
4778
4779 int
4780 main ()
4781 {
4782
4783   ;
4784   return 0;
4785 }
4786 _ACEOF
4787 if ac_fn_c_try_compile "$LINENO"; then :
4788   ac_cv_header_stdc=yes
4789 else
4790   ac_cv_header_stdc=no
4791 fi
4792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4793
4794 if test $ac_cv_header_stdc = yes; then
4795   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4797 /* end confdefs.h.  */
4798 #include <string.h>
4799
4800 _ACEOF
4801 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4802   $EGREP "memchr" >/dev/null 2>&1; then :
4803
4804 else
4805   ac_cv_header_stdc=no
4806 fi
4807 rm -f conftest*
4808
4809 fi
4810
4811 if test $ac_cv_header_stdc = yes; then
4812   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4814 /* end confdefs.h.  */
4815 #include <stdlib.h>
4816
4817 _ACEOF
4818 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4819   $EGREP "free" >/dev/null 2>&1; then :
4820
4821 else
4822   ac_cv_header_stdc=no
4823 fi
4824 rm -f conftest*
4825
4826 fi
4827
4828 if test $ac_cv_header_stdc = yes; then
4829   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4830   if test "$cross_compiling" = yes; then :
4831   :
4832 else
4833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4834 /* end confdefs.h.  */
4835 #include <ctype.h>
4836 #include <stdlib.h>
4837 #if ((' ' & 0x0FF) == 0x020)
4838 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4839 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4840 #else
4841 # define ISLOWER(c) \
4842                    (('a' <= (c) && (c) <= 'i') \
4843                      || ('j' <= (c) && (c) <= 'r') \
4844                      || ('s' <= (c) && (c) <= 'z'))
4845 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4846 #endif
4847
4848 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4849 int
4850 main ()
4851 {
4852   int i;
4853   for (i = 0; i < 256; i++)
4854     if (XOR (islower (i), ISLOWER (i))
4855         || toupper (i) != TOUPPER (i))
4856       return 2;
4857   return 0;
4858 }
4859 _ACEOF
4860 if ac_fn_c_try_run "$LINENO"; then :
4861
4862 else
4863   ac_cv_header_stdc=no
4864 fi
4865 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4866   conftest.$ac_objext conftest.beam conftest.$ac_ext
4867 fi
4868
4869 fi
4870 fi
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4872 $as_echo "$ac_cv_header_stdc" >&6; }
4873 if test $ac_cv_header_stdc = yes; then
4874
4875 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4876
4877 fi
4878
4879   # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4880 # for constant arguments.  Useless!
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4882 $as_echo_n "checking for working alloca.h... " >&6; }
4883 if test "${ac_cv_working_alloca_h+set}" = set; then :
4884   $as_echo_n "(cached) " >&6
4885 else
4886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4887 /* end confdefs.h.  */
4888 #include <alloca.h>
4889 int
4890 main ()
4891 {
4892 char *p = (char *) alloca (2 * sizeof (int));
4893                           if (p) return 0;
4894   ;
4895   return 0;
4896 }
4897 _ACEOF
4898 if ac_fn_c_try_link "$LINENO"; then :
4899   ac_cv_working_alloca_h=yes
4900 else
4901   ac_cv_working_alloca_h=no
4902 fi
4903 rm -f core conftest.err conftest.$ac_objext \
4904     conftest$ac_exeext conftest.$ac_ext
4905 fi
4906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4907 $as_echo "$ac_cv_working_alloca_h" >&6; }
4908 if test $ac_cv_working_alloca_h = yes; then
4909
4910 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4911
4912 fi
4913
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4915 $as_echo_n "checking for alloca... " >&6; }
4916 if test "${ac_cv_func_alloca_works+set}" = set; then :
4917   $as_echo_n "(cached) " >&6
4918 else
4919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920 /* end confdefs.h.  */
4921 #ifdef __GNUC__
4922 # define alloca __builtin_alloca
4923 #else
4924 # ifdef _MSC_VER
4925 #  include <malloc.h>
4926 #  define alloca _alloca
4927 # else
4928 #  ifdef HAVE_ALLOCA_H
4929 #   include <alloca.h>
4930 #  else
4931 #   ifdef _AIX
4932  #pragma alloca
4933 #   else
4934 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4935 char *alloca ();
4936 #    endif
4937 #   endif
4938 #  endif
4939 # endif
4940 #endif
4941
4942 int
4943 main ()
4944 {
4945 char *p = (char *) alloca (1);
4946                                     if (p) return 0;
4947   ;
4948   return 0;
4949 }
4950 _ACEOF
4951 if ac_fn_c_try_link "$LINENO"; then :
4952   ac_cv_func_alloca_works=yes
4953 else
4954   ac_cv_func_alloca_works=no
4955 fi
4956 rm -f core conftest.err conftest.$ac_objext \
4957     conftest$ac_exeext conftest.$ac_ext
4958 fi
4959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4960 $as_echo "$ac_cv_func_alloca_works" >&6; }
4961
4962 if test $ac_cv_func_alloca_works = yes; then
4963
4964 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4965
4966 else
4967   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4968 # that cause trouble.  Some versions do not even contain alloca or
4969 # contain a buggy version.  If you still want to use their alloca,
4970 # use ar to extract alloca.o from them instead of compiling alloca.c.
4971
4972 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4973
4974 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4975
4976
4977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4978 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4979 if test "${ac_cv_os_cray+set}" = set; then :
4980   $as_echo_n "(cached) " >&6
4981 else
4982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983 /* end confdefs.h.  */
4984 #if defined CRAY && ! defined CRAY2
4985 webecray
4986 #else
4987 wenotbecray
4988 #endif
4989
4990 _ACEOF
4991 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4992   $EGREP "webecray" >/dev/null 2>&1; then :
4993   ac_cv_os_cray=yes
4994 else
4995   ac_cv_os_cray=no
4996 fi
4997 rm -f conftest*
4998
4999 fi
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5001 $as_echo "$ac_cv_os_cray" >&6; }
5002 if test $ac_cv_os_cray = yes; then
5003   for ac_func in _getb67 GETB67 getb67; do
5004     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5005 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5006 eval as_val=\$$as_ac_var
5007    if test "x$as_val" = x""yes; then :
5008
5009 cat >>confdefs.h <<_ACEOF
5010 #define CRAY_STACKSEG_END $ac_func
5011 _ACEOF
5012
5013     break
5014 fi
5015
5016   done
5017 fi
5018
5019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5020 $as_echo_n "checking stack direction for C alloca... " >&6; }
5021 if test "${ac_cv_c_stack_direction+set}" = set; then :
5022   $as_echo_n "(cached) " >&6
5023 else
5024   if test "$cross_compiling" = yes; then :
5025   ac_cv_c_stack_direction=0
5026 else
5027   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5028 /* end confdefs.h.  */
5029 $ac_includes_default
5030 int
5031 find_stack_direction ()
5032 {
5033   static char *addr = 0;
5034   auto char dummy;
5035   if (addr == 0)
5036     {
5037       addr = &dummy;
5038       return find_stack_direction ();
5039     }
5040   else
5041     return (&dummy > addr) ? 1 : -1;
5042 }
5043
5044 int
5045 main ()
5046 {
5047   return find_stack_direction () < 0;
5048 }
5049 _ACEOF
5050 if ac_fn_c_try_run "$LINENO"; then :
5051   ac_cv_c_stack_direction=1
5052 else
5053   ac_cv_c_stack_direction=-1
5054 fi
5055 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5056   conftest.$ac_objext conftest.beam conftest.$ac_ext
5057 fi
5058
5059 fi
5060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5061 $as_echo "$ac_cv_c_stack_direction" >&6; }
5062 cat >>confdefs.h <<_ACEOF
5063 #define STACK_DIRECTION $ac_cv_c_stack_direction
5064 _ACEOF
5065
5066
5067 fi
5068
5069
5070
5071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
5072 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
5073 if test "${am_cv_langinfo_codeset+set}" = set; then :
5074   $as_echo_n "(cached) " >&6
5075 else
5076   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5077 /* end confdefs.h.  */
5078 #include <langinfo.h>
5079 int
5080 main ()
5081 {
5082 char* cs = nl_langinfo(CODESET);
5083   ;
5084   return 0;
5085 }
5086 _ACEOF
5087 if ac_fn_c_try_link "$LINENO"; then :
5088   am_cv_langinfo_codeset=yes
5089 else
5090   am_cv_langinfo_codeset=no
5091 fi
5092 rm -f core conftest.err conftest.$ac_objext \
5093     conftest$ac_exeext conftest.$ac_ext
5094
5095 fi
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
5097 $as_echo "$am_cv_langinfo_codeset" >&6; }
5098   if test $am_cv_langinfo_codeset = yes; then
5099
5100 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
5101
5102   fi
5103
5104
5105   for ac_header in linux/perf_event.h locale.h memory.h signal.h                   sys/resource.h sys/socket.h sys/syscall.h               sys/un.h sys/wait.h             thread_db.h wait.h
5106 do :
5107   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5108 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5109 eval as_val=\$$as_ac_Header
5110    if test "x$as_val" = x""yes; then :
5111   cat >>confdefs.h <<_ACEOF
5112 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5113 _ACEOF
5114
5115 fi
5116
5117 done
5118
5119
5120   for ac_func in fdwalk getrlimit pipe pipe2 socketpair
5121 do :
5122   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5123 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5124 eval as_val=\$$as_ac_var
5125    if test "x$as_val" = x""yes; then :
5126   cat >>confdefs.h <<_ACEOF
5127 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5128 _ACEOF
5129
5130 fi
5131 done
5132
5133
5134   ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5135 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5136   ac_have_decl=1
5137 else
5138   ac_have_decl=0
5139 fi
5140
5141 cat >>confdefs.h <<_ACEOF
5142 #define HAVE_DECL_STRERROR $ac_have_decl
5143 _ACEOF
5144 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
5145 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
5146   ac_have_decl=1
5147 else
5148   ac_have_decl=0
5149 fi
5150
5151 cat >>confdefs.h <<_ACEOF
5152 #define HAVE_DECL_STRSTR $ac_have_decl
5153 _ACEOF
5154
5155
5156
5157 # Check for UST
5158 ustlibs=""
5159 ustinc=""
5160
5161
5162 # Check whether --with-ust was given.
5163 if test "${with_ust+set}" = set; then :
5164   withval=$with_ust;
5165 fi
5166
5167
5168 # Check whether --with-ust_include was given.
5169 if test "${with_ust_include+set}" = set; then :
5170   withval=$with_ust_include;
5171 fi
5172
5173
5174 # Check whether --with-ust_lib was given.
5175 if test "${with_ust_lib+set}" = set; then :
5176   withval=$with_ust_lib;
5177 fi
5178
5179
5180 case $with_ust in
5181   no)
5182     ustlibs=
5183     ustinc=
5184     ;;
5185   "" | yes)
5186     ustlibs=" -lust "
5187     ustinc=""
5188     ;;
5189   *)
5190     ustlibs="-L$with_ust/lib -lust"
5191     ustinc="-I$with_ust/include "
5192     ;;
5193 esac
5194 if test "x$with_ust_include" != x; then
5195   ustinc="-I$with_ust_include "
5196 fi
5197 if test "x$with_ust_lib" != x; then
5198   ustlibs="-L$with_ust_lib -lust"
5199 fi
5200
5201 if test "x$with_ust" != "xno"; then
5202   saved_CFLAGS="$CFLAGS"
5203   CFLAGS="$CFLAGS $ustinc"
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5
5205 $as_echo_n "checking for ust... " >&6; }
5206   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5207 /* end confdefs.h.  */
5208
5209 #define CONFIG_UST_GDB_INTEGRATION
5210 #include <ust/ust.h>
5211
5212 int
5213 main ()
5214 {
5215
5216   ;
5217   return 0;
5218 }
5219 _ACEOF
5220 if ac_fn_c_try_compile "$LINENO"; then :
5221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5222 $as_echo "yes" >&6; };
5223 $as_echo "#define HAVE_UST 1" >>confdefs.h
5224
5225 else
5226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5227 $as_echo "no" >&6; }; ustlibs= ; ustinc=
5228 fi
5229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5230   CFLAGS="$saved_CFLAGS"
5231 fi
5232
5233 # Flags needed for UST
5234
5235
5236
5237 # Check whether --enable-werror was given.
5238 if test "${enable_werror+set}" = set; then :
5239   enableval=$enable_werror; case "${enableval}" in
5240      yes | y) ERROR_ON_WARNING="yes" ;;
5241      no | n)  ERROR_ON_WARNING="no" ;;
5242      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5243    esac
5244 fi
5245
5246
5247 # Enable -Werror by default when using gcc.  Turn it off for releases.
5248 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
5249     ERROR_ON_WARNING=yes
5250 fi
5251
5252 WERROR_CFLAGS=""
5253 if test "${ERROR_ON_WARNING}" = yes ; then
5254     WERROR_CFLAGS="-Werror"
5255 fi
5256
5257 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
5258 -Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
5259
5260 WARN_CFLAGS=""
5261 if test "x$GCC" = xyes
5262 then
5263     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5264 $as_echo_n "checking compiler warning flags... " >&6; }
5265     # Separate out the -Werror flag as some files just cannot be
5266     # compiled with it enabled.
5267     for w in ${build_warnings}; do
5268         case $w in
5269         -Werr*) WERROR_CFLAGS=-Werror ;;
5270         *) # Check that GCC accepts it
5271             saved_CFLAGS="$CFLAGS"
5272             CFLAGS="$CFLAGS $w"
5273             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5274 /* end confdefs.h.  */
5275
5276 int
5277 main ()
5278 {
5279
5280   ;
5281   return 0;
5282 }
5283 _ACEOF
5284 if ac_fn_c_try_compile "$LINENO"; then :
5285   WARN_CFLAGS="${WARN_CFLAGS} $w"
5286 fi
5287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5288             CFLAGS="$saved_CFLAGS"
5289         esac
5290     done
5291     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5292 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5293 fi
5294
5295
5296
5297 old_LIBS="$LIBS"
5298 LIBS="$LIBS -ldl"
5299 for ac_func in dladdr
5300 do :
5301   ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
5302 if test "x$ac_cv_func_dladdr" = x""yes; then :
5303   cat >>confdefs.h <<_ACEOF
5304 #define HAVE_DLADDR 1
5305 _ACEOF
5306
5307 fi
5308 done
5309
5310 LIBS="$old_LIBS"
5311
5312 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5313 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5314   ac_have_decl=1
5315 else
5316   ac_have_decl=0
5317 fi
5318
5319 cat >>confdefs.h <<_ACEOF
5320 #define HAVE_DECL_STRERROR $ac_have_decl
5321 _ACEOF
5322 ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
5323 if test "x$ac_cv_have_decl_perror" = x""yes; then :
5324   ac_have_decl=1
5325 else
5326   ac_have_decl=0
5327 fi
5328
5329 cat >>confdefs.h <<_ACEOF
5330 #define HAVE_DECL_PERROR $ac_have_decl
5331 _ACEOF
5332 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
5333 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
5334   ac_have_decl=1
5335 else
5336   ac_have_decl=0
5337 fi
5338
5339 cat >>confdefs.h <<_ACEOF
5340 #define HAVE_DECL_VASPRINTF $ac_have_decl
5341 _ACEOF
5342 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
5343 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
5344   ac_have_decl=1
5345 else
5346   ac_have_decl=0
5347 fi
5348
5349 cat >>confdefs.h <<_ACEOF
5350 #define HAVE_DECL_VSNPRINTF $ac_have_decl
5351 _ACEOF
5352
5353
5354 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
5355 #include <sys/socket.h>
5356
5357 "
5358 if test "x$ac_cv_type_socklen_t" = x""yes; then :
5359
5360 cat >>confdefs.h <<_ACEOF
5361 #define HAVE_SOCKLEN_T 1
5362 _ACEOF
5363
5364
5365 fi
5366
5367
5368 ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h>
5369
5370 "
5371 if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then :
5372
5373 cat >>confdefs.h <<_ACEOF
5374 #define HAVE_ELF32_AUXV_T 1
5375 _ACEOF
5376
5377
5378 fi
5379 ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h>
5380
5381 "
5382 if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then :
5383
5384 cat >>confdefs.h <<_ACEOF
5385 #define HAVE_ELF64_AUXV_T 1
5386 _ACEOF
5387
5388
5389 fi
5390
5391
5392
5393
5394 # Check whether --with-pkgversion was given.
5395 if test "${with_pkgversion+set}" = set; then :
5396   withval=$with_pkgversion; case "$withval" in
5397       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5398       no)  PKGVERSION= ;;
5399       *)   PKGVERSION="($withval) " ;;
5400      esac
5401 else
5402   PKGVERSION="(GDB) "
5403
5404 fi
5405
5406
5407
5408
5409
5410 # Check whether --with-bugurl was given.
5411 if test "${with_bugurl+set}" = set; then :
5412   withval=$with_bugurl; case "$withval" in
5413       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5414       no)  BUGURL=
5415            ;;
5416       *)   BUGURL="$withval"
5417            ;;
5418      esac
5419 else
5420   BUGURL="http://www.gnu.org/software/gdb/bugs/"
5421
5422 fi
5423
5424   case ${BUGURL} in
5425   "")
5426     REPORT_BUGS_TO=
5427     REPORT_BUGS_TEXI=
5428     ;;
5429   *)
5430     REPORT_BUGS_TO="<$BUGURL>"
5431     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5432     ;;
5433   esac;
5434
5435
5436
5437
5438 cat >>confdefs.h <<_ACEOF
5439 #define PKGVERSION "$PKGVERSION"
5440 _ACEOF
5441
5442
5443 cat >>confdefs.h <<_ACEOF
5444 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5445 _ACEOF
5446
5447
5448 # Check for various supplementary target information (beyond the
5449 # triplet) which might affect the choices in configure.srv.
5450 case "${target}" in
5451   i[34567]86-*-linux*)
5452     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5
5453 $as_echo_n "checking if building for x86-64... " >&6; }
5454 if test "${gdb_cv_i386_is_x86_64+set}" = set; then :
5455   $as_echo_n "(cached) " >&6
5456 else
5457   save_CPPFLAGS="$CPPFLAGS"
5458                     CPPFLAGS="$CPPFLAGS $CFLAGS"
5459                     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5460 /* end confdefs.h.  */
5461
5462 #if __x86_64__
5463 got it
5464 #endif
5465
5466 _ACEOF
5467 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5468   $EGREP "got it" >/dev/null 2>&1; then :
5469   gdb_cv_i386_is_x86_64=yes
5470 else
5471   gdb_cv_i386_is_x86_64=no
5472 fi
5473 rm -f conftest*
5474
5475                     CPPFLAGS="$save_CPPFLAGS"
5476 fi
5477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5
5478 $as_echo "$gdb_cv_i386_is_x86_64" >&6; }
5479     ;;
5480   m68k-*-*)
5481     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5
5482 $as_echo_n "checking if building for Coldfire... " >&6; }
5483 if test "${gdb_cv_m68k_is_coldfire+set}" = set; then :
5484   $as_echo_n "(cached) " >&6
5485 else
5486   save_CPPFLAGS="$CPPFLAGS"
5487                     CPPFLAGS="$CPPFLAGS $CFLAGS"
5488                     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5489 /* end confdefs.h.  */
5490
5491 #ifdef __mcoldfire__
5492 got it
5493 #endif
5494
5495 _ACEOF
5496 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5497   $EGREP "got it" >/dev/null 2>&1; then :
5498   gdb_cv_m68k_is_coldfire=yes
5499 else
5500   gdb_cv_m68k_is_coldfire=no
5501 fi
5502 rm -f conftest*
5503
5504                     CPPFLAGS="$save_CPPFLAGS"
5505 fi
5506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5
5507 $as_echo "$gdb_cv_m68k_is_coldfire" >&6; }
5508     ;;
5509 esac
5510
5511 . ${srcdir}/configure.srv
5512
5513 if test "${srv_mingwce}" = "yes"; then
5514   LIBS="$LIBS -lws2"
5515 elif test "${srv_mingw}" = "yes"; then
5516   LIBS="$LIBS -lws2_32"
5517 elif test "${srv_qnx}" = "yes"; then
5518   LIBS="$LIBS -lsocket"
5519 elif test "${srv_lynxos}" = "yes"; then
5520   LIBS="$LIBS -lnetinet"
5521 fi
5522
5523 if test "${srv_mingw}" = "yes"; then
5524
5525 $as_echo "#define USE_WIN32API 1" >>confdefs.h
5526
5527 fi
5528
5529 if test "${srv_linux_usrregs}" = "yes"; then
5530
5531 $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
5532
5533 fi
5534
5535 if test "${srv_linux_regsets}" = "yes"; then
5536
5537 $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
5538
5539
5540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
5541 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
5542   if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
5543   $as_echo_n "(cached) " >&6
5544 else
5545   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5546 /* end confdefs.h.  */
5547 #include <sys/ptrace.h>
5548 int
5549 main ()
5550 {
5551 PTRACE_GETREGS;
5552   ;
5553   return 0;
5554 }
5555 _ACEOF
5556 if ac_fn_c_try_compile "$LINENO"; then :
5557   gdbsrv_cv_have_ptrace_getregs=yes
5558 else
5559   gdbsrv_cv_have_ptrace_getregs=no
5560 fi
5561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5562 fi
5563
5564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
5565 $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
5566   if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
5567
5568 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
5569
5570   fi
5571
5572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
5573 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
5574   if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
5575   $as_echo_n "(cached) " >&6
5576 else
5577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5578 /* end confdefs.h.  */
5579 #include <sys/ptrace.h>
5580 int
5581 main ()
5582 {
5583 PTRACE_GETFPXREGS;
5584   ;
5585   return 0;
5586 }
5587 _ACEOF
5588 if ac_fn_c_try_compile "$LINENO"; then :
5589   gdbsrv_cv_have_ptrace_getfpxregs=yes
5590 else
5591   gdbsrv_cv_have_ptrace_getfpxregs=no
5592 fi
5593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5594 fi
5595
5596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
5597 $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
5598   if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
5599
5600 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
5601
5602   fi
5603 fi
5604
5605 if test "${srv_linux_btrace}" = "yes"; then
5606
5607 $as_echo "#define HAVE_LINUX_BTRACE 1" >>confdefs.h
5608
5609 fi
5610
5611 if test "$ac_cv_header_sys_procfs_h" = yes; then
5612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
5613 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
5614  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
5615   $as_echo_n "(cached) " >&6
5616 else
5617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5618 /* end confdefs.h.  */
5619
5620 #define _SYSCALL32
5621 /* Needed for new procfs interface on sparc-solaris.  */
5622 #define _STRUCTURED_PROC 1
5623 #include <sys/procfs.h>
5624 int
5625 main ()
5626 {
5627 lwpid_t avar
5628   ;
5629   return 0;
5630 }
5631 _ACEOF
5632 if ac_fn_c_try_compile "$LINENO"; then :
5633   bfd_cv_have_sys_procfs_type_lwpid_t=yes
5634 else
5635   bfd_cv_have_sys_procfs_type_lwpid_t=no
5636
5637 fi
5638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5639 fi
5640
5641  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5642
5643 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5644
5645  fi
5646  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
5647 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
5648
5649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
5650 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
5651  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
5652   $as_echo_n "(cached) " >&6
5653 else
5654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5655 /* end confdefs.h.  */
5656
5657 #define _SYSCALL32
5658 /* Needed for new procfs interface on sparc-solaris.  */
5659 #define _STRUCTURED_PROC 1
5660 #include <sys/procfs.h>
5661 int
5662 main ()
5663 {
5664 psaddr_t avar
5665   ;
5666   return 0;
5667 }
5668 _ACEOF
5669 if ac_fn_c_try_compile "$LINENO"; then :
5670   bfd_cv_have_sys_procfs_type_psaddr_t=yes
5671 else
5672   bfd_cv_have_sys_procfs_type_psaddr_t=no
5673
5674 fi
5675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5676 fi
5677
5678  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5679
5680 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5681
5682  fi
5683  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
5684 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
5685
5686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
5687 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
5688  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
5689   $as_echo_n "(cached) " >&6
5690 else
5691   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5692 /* end confdefs.h.  */
5693
5694 #define _SYSCALL32
5695 /* Needed for new procfs interface on sparc-solaris.  */
5696 #define _STRUCTURED_PROC 1
5697 #include <sys/procfs.h>
5698 int
5699 main ()
5700 {
5701 prgregset_t avar
5702   ;
5703   return 0;
5704 }
5705 _ACEOF
5706 if ac_fn_c_try_compile "$LINENO"; then :
5707   bfd_cv_have_sys_procfs_type_prgregset_t=yes
5708 else
5709   bfd_cv_have_sys_procfs_type_prgregset_t=no
5710
5711 fi
5712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5713 fi
5714
5715  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
5716
5717 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
5718
5719  fi
5720  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
5721 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
5722
5723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
5724 $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
5725  if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
5726   $as_echo_n "(cached) " >&6
5727 else
5728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5729 /* end confdefs.h.  */
5730
5731 #define _SYSCALL32
5732 /* Needed for new procfs interface on sparc-solaris.  */
5733 #define _STRUCTURED_PROC 1
5734 #include <sys/procfs.h>
5735 int
5736 main ()
5737 {
5738 elf_fpregset_t avar
5739   ;
5740   return 0;
5741 }
5742 _ACEOF
5743 if ac_fn_c_try_compile "$LINENO"; then :
5744   bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
5745 else
5746   bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
5747
5748 fi
5749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5750 fi
5751
5752  if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
5753
5754 $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
5755
5756  fi
5757  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
5758 $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
5759
5760 fi
5761
5762 if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then
5763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5
5764 $as_echo_n "checking for lwpid_t in thread_db.h... " >&6; }
5765  if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then :
5766   $as_echo_n "(cached) " >&6
5767 else
5768   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5769 /* end confdefs.h.  */
5770
5771 #include <thread_db.h>
5772 int
5773 main ()
5774 {
5775 lwpid_t avar
5776   ;
5777   return 0;
5778 }
5779 _ACEOF
5780 if ac_fn_c_try_compile "$LINENO"; then :
5781   gdbserver_cv_have_thread_db_type_lwpid_t=yes
5782 else
5783   gdbserver_cv_have_thread_db_type_lwpid_t=no
5784
5785 fi
5786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5787 fi
5788
5789  if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then
5790
5791 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5792
5793  fi
5794  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5
5795 $as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; }
5796
5797 fi
5798
5799 if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then
5800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5
5801 $as_echo_n "checking for psaddr_t in thread_db.h... " >&6; }
5802  if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then :
5803   $as_echo_n "(cached) " >&6
5804 else
5805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5806 /* end confdefs.h.  */
5807
5808 #include <thread_db.h>
5809 int
5810 main ()
5811 {
5812 psaddr_t avar
5813   ;
5814   return 0;
5815 }
5816 _ACEOF
5817 if ac_fn_c_try_compile "$LINENO"; then :
5818   gdbserver_cv_have_thread_db_type_psaddr_t=yes
5819 else
5820   gdbserver_cv_have_thread_db_type_psaddr_t=no
5821
5822 fi
5823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5824 fi
5825
5826  if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then
5827
5828 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5829
5830  fi
5831  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5
5832 $as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; }
5833
5834 fi
5835
5836 old_LIBS="$LIBS"
5837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
5838 $as_echo_n "checking for dlopen in -ldl... " >&6; }
5839 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
5840   $as_echo_n "(cached) " >&6
5841 else
5842   ac_check_lib_save_LIBS=$LIBS
5843 LIBS="-ldl  $LIBS"
5844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5845 /* end confdefs.h.  */
5846
5847 /* Override any GCC internal prototype to avoid an error.
5848    Use char because int might match the return type of a GCC
5849    builtin and then its argument prototype would still apply.  */
5850 #ifdef __cplusplus
5851 extern "C"
5852 #endif
5853 char dlopen ();
5854 int
5855 main ()
5856 {
5857 return dlopen ();
5858   ;
5859   return 0;
5860 }
5861 _ACEOF
5862 if ac_fn_c_try_link "$LINENO"; then :
5863   ac_cv_lib_dl_dlopen=yes
5864 else
5865   ac_cv_lib_dl_dlopen=no
5866 fi
5867 rm -f core conftest.err conftest.$ac_objext \
5868     conftest$ac_exeext conftest.$ac_ext
5869 LIBS=$ac_check_lib_save_LIBS
5870 fi
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
5872 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
5873 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
5874   cat >>confdefs.h <<_ACEOF
5875 #define HAVE_LIBDL 1
5876 _ACEOF
5877
5878   LIBS="-ldl $LIBS"
5879
5880 fi
5881
5882 LIBS="$old_LIBS"
5883
5884 srv_thread_depfiles=
5885 srv_libs=
5886
5887 if test "$srv_linux_thread_db" = "yes"; then
5888   if test "$ac_cv_lib_dl_dlopen" = "yes"; then
5889     srv_libs="-ldl"
5890     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
5891 $as_echo_n "checking for the dynamic export flag... " >&6; }
5892     old_LDFLAGS="$LDFLAGS"
5893     # Older GNU ld supports --export-dynamic but --dynamic-list may not be
5894     # supported there.
5895     RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
5896     LDFLAGS="$LDFLAGS $RDYNAMIC"
5897     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5898 /* end confdefs.h.  */
5899
5900 int
5901 main ()
5902 {
5903
5904   ;
5905   return 0;
5906 }
5907 _ACEOF
5908 if ac_fn_c_try_link "$LINENO"; then :
5909   found="-Wl,--dynamic-list"
5910                  RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
5911 else
5912   RDYNAMIC="-rdynamic"
5913                  LDFLAGS="$old_LDFLAGS $RDYNAMIC"
5914                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5915 /* end confdefs.h.  */
5916
5917 int
5918 main ()
5919 {
5920
5921   ;
5922   return 0;
5923 }
5924 _ACEOF
5925 if ac_fn_c_try_link "$LINENO"; then :
5926   found="-rdynamic"
5927 else
5928   found="no"
5929                               RDYNAMIC=""
5930 fi
5931 rm -f core conftest.err conftest.$ac_objext \
5932     conftest$ac_exeext conftest.$ac_ext
5933 fi
5934 rm -f core conftest.err conftest.$ac_objext \
5935     conftest$ac_exeext conftest.$ac_ext
5936
5937     LDFLAGS="$old_LDFLAGS"
5938     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
5939 $as_echo "$found" >&6; }
5940   else
5941     srv_libs="-lthread_db"
5942   fi
5943
5944   srv_thread_depfiles="thread-db.o proc-service.o"
5945
5946 $as_echo "#define USE_THREAD_DB 1" >>confdefs.h
5947
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
5949 $as_echo_n "checking for TD_VERSION... " >&6; }
5950 if test "${gdbsrv_cv_have_td_version+set}" = set; then :
5951   $as_echo_n "(cached) " >&6
5952 else
5953   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5954 /* end confdefs.h.  */
5955 #include <thread_db.h>
5956 int
5957 main ()
5958 {
5959 TD_VERSION;
5960   ;
5961   return 0;
5962 }
5963 _ACEOF
5964 if ac_fn_c_try_compile "$LINENO"; then :
5965   gdbsrv_cv_have_td_version=yes
5966 else
5967   gdbsrv_cv_have_td_version=no
5968 fi
5969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5970 fi
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
5972 $as_echo "$gdbsrv_cv_have_td_version" >&6; }
5973   if test $gdbsrv_cv_have_td_version = yes; then
5974
5975 $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
5976
5977   fi
5978 fi
5979
5980
5981 # Check whether --with-libthread-db was given.
5982 if test "${with_libthread_db+set}" = set; then :
5983   withval=$with_libthread_db; srv_libthread_db_path="${withval}"
5984   srv_libs="$srv_libthread_db_path"
5985
5986 fi
5987
5988
5989 if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then
5990
5991 $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h
5992
5993 fi
5994
5995 if test "$srv_xmlfiles" != ""; then
5996   srv_xmlbuiltin="xml-builtin.o"
5997
5998 $as_echo "#define USE_XML 1" >>confdefs.h
5999
6000
6001   tmp_xmlfiles=$srv_xmlfiles
6002   srv_xmlfiles=""
6003   for f in $tmp_xmlfiles; do
6004     srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
6005   done
6006 fi
6007
6008 GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
6009 GDBSERVER_LIBS="$srv_libs"
6010
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
6012 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
6013 if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then :
6014   $as_echo_n "(cached) " >&6
6015 else
6016
6017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6018 /* end confdefs.h.  */
6019
6020 int
6021 main ()
6022 {
6023 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
6024   ;
6025   return 0;
6026 }
6027 _ACEOF
6028 if ac_fn_c_try_link "$LINENO"; then :
6029   gdbsrv_cv_have_sync_builtins=yes
6030 else
6031   gdbsrv_cv_have_sync_builtins=no
6032 fi
6033 rm -f core conftest.err conftest.$ac_objext \
6034     conftest$ac_exeext conftest.$ac_ext
6035 fi
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5
6037 $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; }
6038 if test $gdbsrv_cv_have_sync_builtins = yes; then
6039
6040 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
6041
6042 fi
6043
6044 saved_cflags="$CFLAGS"
6045 CFLAGS="$CFLAGS -fvisibility=hidden"
6046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6047 /* end confdefs.h.  */
6048
6049 int
6050 main ()
6051 {
6052
6053   ;
6054   return 0;
6055 }
6056 _ACEOF
6057 if ac_fn_c_try_compile "$LINENO"; then :
6058   gdbsrv_cv_have_visibility_hidden=yes
6059 else
6060   gdbsrv_cv_have_visibility_hidden=no
6061 fi
6062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6063 CFLAGS="$saved_cflags"
6064
6065 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
6066 "
6067 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
6068   ac_have_decl=1
6069 else
6070   ac_have_decl=0
6071 fi
6072
6073 cat >>confdefs.h <<_ACEOF
6074 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
6075 _ACEOF
6076
6077
6078 if test "$cross_compiling" = yes; then :
6079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6080 /* end confdefs.h.  */
6081 #include <sys/personality.h>
6082 int
6083 main ()
6084 {
6085
6086 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
6087 #       define ADDR_NO_RANDOMIZE 0x0040000
6088 #      endif
6089        /* Test the flag could be set and stays set.  */
6090        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6091        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6092            return 1
6093   ;
6094   return 0;
6095 }
6096 _ACEOF
6097 if ac_fn_c_try_link "$LINENO"; then :
6098   gdbsrv_cv_have_personality=true
6099 else
6100   gdbsrv_cv_have_personality=false
6101 fi
6102 rm -f core conftest.err conftest.$ac_objext \
6103     conftest$ac_exeext conftest.$ac_ext
6104 else
6105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6106 /* end confdefs.h.  */
6107 #include <sys/personality.h>
6108 int
6109 main ()
6110 {
6111
6112 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
6113 #       define ADDR_NO_RANDOMIZE 0x0040000
6114 #      endif
6115        /* Test the flag could be set and stays set.  */
6116        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6117        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6118            return 1
6119   ;
6120   return 0;
6121 }
6122 _ACEOF
6123 if ac_fn_c_try_run "$LINENO"; then :
6124   gdbsrv_cv_have_personality=true
6125 else
6126   gdbsrv_cv_have_personality=false
6127 fi
6128 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6129   conftest.$ac_objext conftest.beam conftest.$ac_ext
6130 fi
6131
6132 if $gdbsrv_cv_have_personality
6133 then
6134
6135 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
6136
6137 fi
6138
6139
6140 IPA_DEPFILES=""
6141 extra_libraries=""
6142
6143 # check whether to enable the inprocess agent
6144 if test "$ipa_obj" != "" \
6145    -a "$gdbsrv_cv_have_sync_builtins" = yes \
6146    -a "$gdbsrv_cv_have_visibility_hidden" = yes; then
6147    have_ipa=true
6148 else
6149    have_ipa=false
6150 fi
6151
6152 # Check whether --enable-inprocess-agent was given.
6153 if test "${enable_inprocess_agent+set}" = set; then :
6154   enableval=$enable_inprocess_agent; case "$enableval" in
6155   yes) want_ipa=true ;;
6156   no) want_ipa=false ;;
6157   *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;;
6158 esac
6159 else
6160   want_ipa=$have_ipa
6161 fi
6162
6163
6164 if $want_ipa ; then
6165    if $have_ipa ; then
6166      IPA_DEPFILES="$ipa_obj"
6167      extra_libraries="$extra_libraries libinproctrace.so"
6168    else
6169      as_fn_error "inprocess agent not supported for this target" "$LINENO" 5
6170    fi
6171 fi
6172
6173
6174
6175
6176
6177
6178
6179
6180 GNULIB=build-gnulib-gdbserver/import
6181
6182 GNULIB_STDINT_H=
6183 if test x"$STDINT_H" != x; then
6184   GNULIB_STDINT_H=$GNULIB/$STDINT_H
6185 fi
6186
6187
6188 ac_config_files="$ac_config_files Makefile"
6189
6190 ac_config_commands="$ac_config_commands default"
6191
6192 cat >confcache <<\_ACEOF
6193 # This file is a shell script that caches the results of configure
6194 # tests run on this system so they can be shared between configure
6195 # scripts and configure runs, see configure's option --config-cache.
6196 # It is not useful on other systems.  If it contains results you don't
6197 # want to keep, you may remove or edit it.
6198 #
6199 # config.status only pays attention to the cache file if you give it
6200 # the --recheck option to rerun configure.
6201 #
6202 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6203 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6204 # following values.
6205
6206 _ACEOF
6207
6208 # The following way of writing the cache mishandles newlines in values,
6209 # but we know of no workaround that is simple, portable, and efficient.
6210 # So, we kill variables containing newlines.
6211 # Ultrix sh set writes to stderr and can't be redirected directly,
6212 # and sets the high bit in the cache file unless we assign to the vars.
6213 (
6214   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6215     eval ac_val=\$$ac_var
6216     case $ac_val in #(
6217     *${as_nl}*)
6218       case $ac_var in #(
6219       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6220 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6221       esac
6222       case $ac_var in #(
6223       _ | IFS | as_nl) ;; #(
6224       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6225       *) { eval $ac_var=; unset $ac_var;} ;;
6226       esac ;;
6227     esac
6228   done
6229
6230   (set) 2>&1 |
6231     case $as_nl`(ac_space=' '; set) 2>&1` in #(
6232     *${as_nl}ac_space=\ *)
6233       # `set' does not quote correctly, so add quotes: double-quote
6234       # substitution turns \\\\ into \\, and sed turns \\ into \.
6235       sed -n \
6236         "s/'/'\\\\''/g;
6237           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6238       ;; #(
6239     *)
6240       # `set' quotes correctly as required by POSIX, so do not add quotes.
6241       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6242       ;;
6243     esac |
6244     sort
6245 ) |
6246   sed '
6247      /^ac_cv_env_/b end
6248      t clear
6249      :clear
6250      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6251      t end
6252      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6253      :end' >>confcache
6254 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6255   if test -w "$cache_file"; then
6256     test "x$cache_file" != "x/dev/null" &&
6257       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6258 $as_echo "$as_me: updating cache $cache_file" >&6;}
6259     cat confcache >$cache_file
6260   else
6261     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6262 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6263   fi
6264 fi
6265 rm -f confcache
6266
6267 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6268 # Let make expand exec_prefix.
6269 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6270
6271 DEFS=-DHAVE_CONFIG_H
6272
6273 ac_libobjs=
6274 ac_ltlibobjs=
6275 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6276   # 1. Remove the extension, and $U if already installed.
6277   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6278   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6279   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6280   #    will be set to the directory where LIBOBJS objects are built.
6281   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6282   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6283 done
6284 LIBOBJS=$ac_libobjs
6285
6286 LTLIBOBJS=$ac_ltlibobjs
6287
6288
6289 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6290   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
6291 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6292 fi
6293 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
6294   as_fn_error "conditional \"GMAKE\" was never defined.
6295 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6296 fi
6297
6298 : ${CONFIG_STATUS=./config.status}
6299 ac_write_fail=0
6300 ac_clean_files_save=$ac_clean_files
6301 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6302 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6303 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6304 as_write_fail=0
6305 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6306 #! $SHELL
6307 # Generated by $as_me.
6308 # Run this file to recreate the current configuration.
6309 # Compiler output produced by configure, useful for debugging
6310 # configure, is in config.log if it exists.
6311
6312 debug=false
6313 ac_cs_recheck=false
6314 ac_cs_silent=false
6315
6316 SHELL=\${CONFIG_SHELL-$SHELL}
6317 export SHELL
6318 _ASEOF
6319 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6320 ## -------------------- ##
6321 ## M4sh Initialization. ##
6322 ## -------------------- ##
6323
6324 # Be more Bourne compatible
6325 DUALCASE=1; export DUALCASE # for MKS sh
6326 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6327   emulate sh
6328   NULLCMD=:
6329   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6330   # is contrary to our usage.  Disable this feature.
6331   alias -g '${1+"$@"}'='"$@"'
6332   setopt NO_GLOB_SUBST
6333 else
6334   case `(set -o) 2>/dev/null` in #(
6335   *posix*) :
6336     set -o posix ;; #(
6337   *) :
6338      ;;
6339 esac
6340 fi
6341
6342
6343 as_nl='
6344 '
6345 export as_nl
6346 # Printing a long string crashes Solaris 7 /usr/bin/printf.
6347 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6348 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6349 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6350 # Prefer a ksh shell builtin over an external printf program on Solaris,
6351 # but without wasting forks for bash or zsh.
6352 if test -z "$BASH_VERSION$ZSH_VERSION" \
6353     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6354   as_echo='print -r --'
6355   as_echo_n='print -rn --'
6356 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6357   as_echo='printf %s\n'
6358   as_echo_n='printf %s'
6359 else
6360   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6361     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6362     as_echo_n='/usr/ucb/echo -n'
6363   else
6364     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6365     as_echo_n_body='eval
6366       arg=$1;
6367       case $arg in #(
6368       *"$as_nl"*)
6369         expr "X$arg" : "X\\(.*\\)$as_nl";
6370         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6371       esac;
6372       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6373     '
6374     export as_echo_n_body
6375     as_echo_n='sh -c $as_echo_n_body as_echo'
6376   fi
6377   export as_echo_body
6378   as_echo='sh -c $as_echo_body as_echo'
6379 fi
6380
6381 # The user is always right.
6382 if test "${PATH_SEPARATOR+set}" != set; then
6383   PATH_SEPARATOR=:
6384   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6385     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6386       PATH_SEPARATOR=';'
6387   }
6388 fi
6389
6390
6391 # IFS
6392 # We need space, tab and new line, in precisely that order.  Quoting is
6393 # there to prevent editors from complaining about space-tab.
6394 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6395 # splitting by setting IFS to empty value.)
6396 IFS=" ""        $as_nl"
6397
6398 # Find who we are.  Look in the path if we contain no directory separator.
6399 case $0 in #((
6400   *[\\/]* ) as_myself=$0 ;;
6401   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6402 for as_dir in $PATH
6403 do
6404   IFS=$as_save_IFS
6405   test -z "$as_dir" && as_dir=.
6406     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6407   done
6408 IFS=$as_save_IFS
6409
6410      ;;
6411 esac
6412 # We did not find ourselves, most probably we were run as `sh COMMAND'
6413 # in which case we are not to be found in the path.
6414 if test "x$as_myself" = x; then
6415   as_myself=$0
6416 fi
6417 if test ! -f "$as_myself"; then
6418   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6419   exit 1
6420 fi
6421
6422 # Unset variables that we do not need and which cause bugs (e.g. in
6423 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
6424 # suppresses any "Segmentation fault" message there.  '((' could
6425 # trigger a bug in pdksh 5.2.14.
6426 for as_var in BASH_ENV ENV MAIL MAILPATH
6427 do eval test x\${$as_var+set} = xset \
6428   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6429 done
6430 PS1='$ '
6431 PS2='> '
6432 PS4='+ '
6433
6434 # NLS nuisances.
6435 LC_ALL=C
6436 export LC_ALL
6437 LANGUAGE=C
6438 export LANGUAGE
6439
6440 # CDPATH.
6441 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6442
6443
6444 # as_fn_error ERROR [LINENO LOG_FD]
6445 # ---------------------------------
6446 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6447 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6448 # script with status $?, using 1 if that was 0.
6449 as_fn_error ()
6450 {
6451   as_status=$?; test $as_status -eq 0 && as_status=1
6452   if test "$3"; then
6453     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6454     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
6455   fi
6456   $as_echo "$as_me: error: $1" >&2
6457   as_fn_exit $as_status
6458 } # as_fn_error
6459
6460
6461 # as_fn_set_status STATUS
6462 # -----------------------
6463 # Set $? to STATUS, without forking.
6464 as_fn_set_status ()
6465 {
6466   return $1
6467 } # as_fn_set_status
6468
6469 # as_fn_exit STATUS
6470 # -----------------
6471 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6472 as_fn_exit ()
6473 {
6474   set +e
6475   as_fn_set_status $1
6476   exit $1
6477 } # as_fn_exit
6478
6479 # as_fn_unset VAR
6480 # ---------------
6481 # Portably unset VAR.
6482 as_fn_unset ()
6483 {
6484   { eval $1=; unset $1;}
6485 }
6486 as_unset=as_fn_unset
6487 # as_fn_append VAR VALUE
6488 # ----------------------
6489 # Append the text in VALUE to the end of the definition contained in VAR. Take
6490 # advantage of any shell optimizations that allow amortized linear growth over
6491 # repeated appends, instead of the typical quadratic growth present in naive
6492 # implementations.
6493 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6494   eval 'as_fn_append ()
6495   {
6496     eval $1+=\$2
6497   }'
6498 else
6499   as_fn_append ()
6500   {
6501     eval $1=\$$1\$2
6502   }
6503 fi # as_fn_append
6504
6505 # as_fn_arith ARG...
6506 # ------------------
6507 # Perform arithmetic evaluation on the ARGs, and store the result in the
6508 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6509 # must be portable across $(()) and expr.
6510 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6511   eval 'as_fn_arith ()
6512   {
6513     as_val=$(( $* ))
6514   }'
6515 else
6516   as_fn_arith ()
6517   {
6518     as_val=`expr "$@" || test $? -eq 1`
6519   }
6520 fi # as_fn_arith
6521
6522
6523 if expr a : '\(a\)' >/dev/null 2>&1 &&
6524    test "X`expr 00001 : '.*\(...\)'`" = X001; then
6525   as_expr=expr
6526 else
6527   as_expr=false
6528 fi
6529
6530 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6531   as_basename=basename
6532 else
6533   as_basename=false
6534 fi
6535
6536 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6537   as_dirname=dirname
6538 else
6539   as_dirname=false
6540 fi
6541
6542 as_me=`$as_basename -- "$0" ||
6543 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6544          X"$0" : 'X\(//\)$' \| \
6545          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6546 $as_echo X/"$0" |
6547     sed '/^.*\/\([^/][^/]*\)\/*$/{
6548             s//\1/
6549             q
6550           }
6551           /^X\/\(\/\/\)$/{
6552             s//\1/
6553             q
6554           }
6555           /^X\/\(\/\).*/{
6556             s//\1/
6557             q
6558           }
6559           s/.*/./; q'`
6560
6561 # Avoid depending upon Character Ranges.
6562 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6563 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6564 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6565 as_cr_digits='0123456789'
6566 as_cr_alnum=$as_cr_Letters$as_cr_digits
6567
6568 ECHO_C= ECHO_N= ECHO_T=
6569 case `echo -n x` in #(((((
6570 -n*)
6571   case `echo 'xy\c'` in
6572   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6573   xy)  ECHO_C='\c';;
6574   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6575        ECHO_T=' ';;
6576   esac;;
6577 *)
6578   ECHO_N='-n';;
6579 esac
6580
6581 rm -f conf$$ conf$$.exe conf$$.file
6582 if test -d conf$$.dir; then
6583   rm -f conf$$.dir/conf$$.file
6584 else
6585   rm -f conf$$.dir
6586   mkdir conf$$.dir 2>/dev/null
6587 fi
6588 if (echo >conf$$.file) 2>/dev/null; then
6589   if ln -s conf$$.file conf$$ 2>/dev/null; then
6590     as_ln_s='ln -s'
6591     # ... but there are two gotchas:
6592     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6593     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6594     # In both cases, we have to default to `cp -p'.
6595     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6596       as_ln_s='cp -p'
6597   elif ln conf$$.file conf$$ 2>/dev/null; then
6598     as_ln_s=ln
6599   else
6600     as_ln_s='cp -p'
6601   fi
6602 else
6603   as_ln_s='cp -p'
6604 fi
6605 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6606 rmdir conf$$.dir 2>/dev/null
6607
6608
6609 # as_fn_mkdir_p
6610 # -------------
6611 # Create "$as_dir" as a directory, including parents if necessary.
6612 as_fn_mkdir_p ()
6613 {
6614
6615   case $as_dir in #(
6616   -*) as_dir=./$as_dir;;
6617   esac
6618   test -d "$as_dir" || eval $as_mkdir_p || {
6619     as_dirs=
6620     while :; do
6621       case $as_dir in #(
6622       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6623       *) as_qdir=$as_dir;;
6624       esac
6625       as_dirs="'$as_qdir' $as_dirs"
6626       as_dir=`$as_dirname -- "$as_dir" ||
6627 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6628          X"$as_dir" : 'X\(//\)[^/]' \| \
6629          X"$as_dir" : 'X\(//\)$' \| \
6630          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6631 $as_echo X"$as_dir" |
6632     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6633             s//\1/
6634             q
6635           }
6636           /^X\(\/\/\)[^/].*/{
6637             s//\1/
6638             q
6639           }
6640           /^X\(\/\/\)$/{
6641             s//\1/
6642             q
6643           }
6644           /^X\(\/\).*/{
6645             s//\1/
6646             q
6647           }
6648           s/.*/./; q'`
6649       test -d "$as_dir" && break
6650     done
6651     test -z "$as_dirs" || eval "mkdir $as_dirs"
6652   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
6653
6654
6655 } # as_fn_mkdir_p
6656 if mkdir -p . 2>/dev/null; then
6657   as_mkdir_p='mkdir -p "$as_dir"'
6658 else
6659   test -d ./-p && rmdir ./-p
6660   as_mkdir_p=false
6661 fi
6662
6663 if test -x / >/dev/null 2>&1; then
6664   as_test_x='test -x'
6665 else
6666   if ls -dL / >/dev/null 2>&1; then
6667     as_ls_L_option=L
6668   else
6669     as_ls_L_option=
6670   fi
6671   as_test_x='
6672     eval sh -c '\''
6673       if test -d "$1"; then
6674         test -d "$1/.";
6675       else
6676         case $1 in #(
6677         -*)set "./$1";;
6678         esac;
6679         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6680         ???[sx]*):;;*)false;;esac;fi
6681     '\'' sh
6682   '
6683 fi
6684 as_executable_p=$as_test_x
6685
6686 # Sed expression to map a string onto a valid CPP name.
6687 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6688
6689 # Sed expression to map a string onto a valid variable name.
6690 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6691
6692
6693 exec 6>&1
6694 ## ----------------------------------- ##
6695 ## Main body of $CONFIG_STATUS script. ##
6696 ## ----------------------------------- ##
6697 _ASEOF
6698 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6699
6700 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6701 # Save the log message, to keep $0 and so on meaningful, and to
6702 # report actual input values of CONFIG_FILES etc. instead of their
6703 # values after options handling.
6704 ac_log="
6705 This file was extended by $as_me, which was
6706 generated by GNU Autoconf 2.64.  Invocation command line was
6707
6708   CONFIG_FILES    = $CONFIG_FILES
6709   CONFIG_HEADERS  = $CONFIG_HEADERS
6710   CONFIG_LINKS    = $CONFIG_LINKS
6711   CONFIG_COMMANDS = $CONFIG_COMMANDS
6712   $ $0 $@
6713
6714 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6715 "
6716
6717 _ACEOF
6718
6719 case $ac_config_files in *"
6720 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6721 esac
6722
6723 case $ac_config_headers in *"
6724 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6725 esac
6726
6727
6728 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6729 # Files that config.status was made for.
6730 config_files="$ac_config_files"
6731 config_headers="$ac_config_headers"
6732 config_commands="$ac_config_commands"
6733
6734 _ACEOF
6735
6736 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6737 ac_cs_usage="\
6738 \`$as_me' instantiates files and other configuration actions
6739 from templates according to the current configuration.  Unless the files
6740 and actions are specified as TAGs, all are instantiated by default.
6741
6742 Usage: $0 [OPTION]... [TAG]...
6743
6744   -h, --help       print this help, then exit
6745   -V, --version    print version number and configuration settings, then exit
6746   -q, --quiet, --silent
6747                    do not print progress messages
6748   -d, --debug      don't remove temporary files
6749       --recheck    update $as_me by reconfiguring in the same conditions
6750       --file=FILE[:TEMPLATE]
6751                    instantiate the configuration file FILE
6752       --header=FILE[:TEMPLATE]
6753                    instantiate the configuration header FILE
6754
6755 Configuration files:
6756 $config_files
6757
6758 Configuration headers:
6759 $config_headers
6760
6761 Configuration commands:
6762 $config_commands
6763
6764 Report bugs to the package provider."
6765
6766 _ACEOF
6767 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6768 ac_cs_version="\\
6769 config.status
6770 configured by $0, generated by GNU Autoconf 2.64,
6771   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6772
6773 Copyright (C) 2009 Free Software Foundation, Inc.
6774 This config.status script is free software; the Free Software Foundation
6775 gives unlimited permission to copy, distribute and modify it."
6776
6777 ac_pwd='$ac_pwd'
6778 srcdir='$srcdir'
6779 INSTALL='$INSTALL'
6780 test -n "\$AWK" || AWK=awk
6781 _ACEOF
6782
6783 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6784 # The default lists apply if the user does not specify any file.
6785 ac_need_defaults=:
6786 while test $# != 0
6787 do
6788   case $1 in
6789   --*=*)
6790     ac_option=`expr "X$1" : 'X\([^=]*\)='`
6791     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6792     ac_shift=:
6793     ;;
6794   *)
6795     ac_option=$1
6796     ac_optarg=$2
6797     ac_shift=shift
6798     ;;
6799   esac
6800
6801   case $ac_option in
6802   # Handling of the options.
6803   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6804     ac_cs_recheck=: ;;
6805   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6806     $as_echo "$ac_cs_version"; exit ;;
6807   --debug | --debu | --deb | --de | --d | -d )
6808     debug=: ;;
6809   --file | --fil | --fi | --f )
6810     $ac_shift
6811     case $ac_optarg in
6812     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6813     esac
6814     as_fn_append CONFIG_FILES " '$ac_optarg'"
6815     ac_need_defaults=false;;
6816   --header | --heade | --head | --hea )
6817     $ac_shift
6818     case $ac_optarg in
6819     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6820     esac
6821     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6822     ac_need_defaults=false;;
6823   --he | --h)
6824     # Conflict between --help and --header
6825     as_fn_error "ambiguous option: \`$1'
6826 Try \`$0 --help' for more information.";;
6827   --help | --hel | -h )
6828     $as_echo "$ac_cs_usage"; exit ;;
6829   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6830   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6831     ac_cs_silent=: ;;
6832
6833   # This is an error.
6834   -*) as_fn_error "unrecognized option: \`$1'
6835 Try \`$0 --help' for more information." ;;
6836
6837   *) as_fn_append ac_config_targets " $1"
6838      ac_need_defaults=false ;;
6839
6840   esac
6841   shift
6842 done
6843
6844 ac_configure_extra_args=
6845
6846 if $ac_cs_silent; then
6847   exec 6>/dev/null
6848   ac_configure_extra_args="$ac_configure_extra_args --silent"
6849 fi
6850
6851 _ACEOF
6852 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6853 if \$ac_cs_recheck; then
6854   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6855   shift
6856   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6857   CONFIG_SHELL='$SHELL'
6858   export CONFIG_SHELL
6859   exec "\$@"
6860 fi
6861
6862 _ACEOF
6863 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6864 exec 5>>config.log
6865 {
6866   echo
6867   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6868 ## Running $as_me. ##
6869 _ASBOX
6870   $as_echo "$ac_log"
6871 } >&5
6872
6873 _ACEOF
6874 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6875 #
6876 # INIT-COMMANDS
6877 #
6878 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6879
6880 _ACEOF
6881
6882 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6883
6884 # Handling of arguments.
6885 for ac_config_target in $ac_config_targets
6886 do
6887   case $ac_config_target in
6888     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6889     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
6890     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6891     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6892
6893   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6894   esac
6895 done
6896
6897
6898 # If the user did not use the arguments to specify the items to instantiate,
6899 # then the envvar interface is used.  Set only those that are not.
6900 # We use the long form for the default assignment because of an extremely
6901 # bizarre bug on SunOS 4.1.3.
6902 if $ac_need_defaults; then
6903   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6904   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6905   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6906 fi
6907
6908 # Have a temporary directory for convenience.  Make it in the build tree
6909 # simply because there is no reason against having it here, and in addition,
6910 # creating and moving files from /tmp can sometimes cause problems.
6911 # Hook for its removal unless debugging.
6912 # Note that there is a small window in which the directory will not be cleaned:
6913 # after its creation but before its name has been assigned to `$tmp'.
6914 $debug ||
6915 {
6916   tmp=
6917   trap 'exit_status=$?
6918   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6919 ' 0
6920   trap 'as_fn_exit 1' 1 2 13 15
6921 }
6922 # Create a (secure) tmp directory for tmp files.
6923
6924 {
6925   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6926   test -n "$tmp" && test -d "$tmp"
6927 }  ||
6928 {
6929   tmp=./conf$$-$RANDOM
6930   (umask 077 && mkdir "$tmp")
6931 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6932
6933 # Set up the scripts for CONFIG_FILES section.
6934 # No need to generate them if there are no CONFIG_FILES.
6935 # This happens for instance with `./config.status config.h'.
6936 if test -n "$CONFIG_FILES"; then
6937
6938
6939 ac_cr=`echo X | tr X '\015'`
6940 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6941 # But we know of no other shell where ac_cr would be empty at this
6942 # point, so we can use a bashism as a fallback.
6943 if test "x$ac_cr" = x; then
6944   eval ac_cr=\$\'\\r\'
6945 fi
6946 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6947 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6948   ac_cs_awk_cr='\r'
6949 else
6950   ac_cs_awk_cr=$ac_cr
6951 fi
6952
6953 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6954 _ACEOF
6955
6956
6957 {
6958   echo "cat >conf$$subs.awk <<_ACEOF" &&
6959   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6960   echo "_ACEOF"
6961 } >conf$$subs.sh ||
6962   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6963 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6964 ac_delim='%!_!# '
6965 for ac_last_try in false false false false false :; do
6966   . ./conf$$subs.sh ||
6967     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6968
6969   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6970   if test $ac_delim_n = $ac_delim_num; then
6971     break
6972   elif $ac_last_try; then
6973     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6974   else
6975     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6976   fi
6977 done
6978 rm -f conf$$subs.sh
6979
6980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6981 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6982 _ACEOF
6983 sed -n '
6984 h
6985 s/^/S["/; s/!.*/"]=/
6986 p
6987 g
6988 s/^[^!]*!//
6989 :repl
6990 t repl
6991 s/'"$ac_delim"'$//
6992 t delim
6993 :nl
6994 h
6995 s/\(.\{148\}\).*/\1/
6996 t more1
6997 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6998 p
6999 n
7000 b repl
7001 :more1
7002 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7003 p
7004 g
7005 s/.\{148\}//
7006 t nl
7007 :delim
7008 h
7009 s/\(.\{148\}\).*/\1/
7010 t more2
7011 s/["\\]/\\&/g; s/^/"/; s/$/"/
7012 p
7013 b
7014 :more2
7015 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7016 p
7017 g
7018 s/.\{148\}//
7019 t delim
7020 ' <conf$$subs.awk | sed '
7021 /^[^""]/{
7022   N
7023   s/\n//
7024 }
7025 ' >>$CONFIG_STATUS || ac_write_fail=1
7026 rm -f conf$$subs.awk
7027 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7028 _ACAWK
7029 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7030   for (key in S) S_is_set[key] = 1
7031   FS = "\a"
7032
7033 }
7034 {
7035   line = $ 0
7036   nfields = split(line, field, "@")
7037   substed = 0
7038   len = length(field[1])
7039   for (i = 2; i < nfields; i++) {
7040     key = field[i]
7041     keylen = length(key)
7042     if (S_is_set[key]) {
7043       value = S[key]
7044       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7045       len += length(value) + length(field[++i])
7046       substed = 1
7047     } else
7048       len += 1 + keylen
7049   }
7050
7051   print line
7052 }
7053
7054 _ACAWK
7055 _ACEOF
7056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7057 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7058   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7059 else
7060   cat
7061 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7062   || as_fn_error "could not setup config files machinery" "$LINENO" 5
7063 _ACEOF
7064
7065 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7066 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7067 # trailing colons and then remove the whole line if VPATH becomes empty
7068 # (actually we leave an empty line to preserve line numbers).
7069 if test "x$srcdir" = x.; then
7070   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7071 s/:*\$(srcdir):*/:/
7072 s/:*\${srcdir}:*/:/
7073 s/:*@srcdir@:*/:/
7074 s/^\([^=]*=[     ]*\):*/\1/
7075 s/:*$//
7076 s/^[^=]*=[       ]*$//
7077 }'
7078 fi
7079
7080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7081 fi # test -n "$CONFIG_FILES"
7082
7083 # Set up the scripts for CONFIG_HEADERS section.
7084 # No need to generate them if there are no CONFIG_HEADERS.
7085 # This happens for instance with `./config.status Makefile'.
7086 if test -n "$CONFIG_HEADERS"; then
7087 cat >"$tmp/defines.awk" <<\_ACAWK ||
7088 BEGIN {
7089 _ACEOF
7090
7091 # Transform confdefs.h into an awk script `defines.awk', embedded as
7092 # here-document in config.status, that substitutes the proper values into
7093 # config.h.in to produce config.h.
7094
7095 # Create a delimiter string that does not exist in confdefs.h, to ease
7096 # handling of long lines.
7097 ac_delim='%!_!# '
7098 for ac_last_try in false false :; do
7099   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7100   if test -z "$ac_t"; then
7101     break
7102   elif $ac_last_try; then
7103     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
7104   else
7105     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7106   fi
7107 done
7108
7109 # For the awk script, D is an array of macro values keyed by name,
7110 # likewise P contains macro parameters if any.  Preserve backslash
7111 # newline sequences.
7112
7113 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7114 sed -n '
7115 s/.\{148\}/&'"$ac_delim"'/g
7116 t rset
7117 :rset
7118 s/^[     ]*#[    ]*define[       ][      ]*/ /
7119 t def
7120 d
7121 :def
7122 s/\\$//
7123 t bsnl
7124 s/["\\]/\\&/g
7125 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7126 D["\1"]=" \3"/p
7127 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7128 d
7129 :bsnl
7130 s/["\\]/\\&/g
7131 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7132 D["\1"]=" \3\\\\\\n"\\/p
7133 t cont
7134 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7135 t cont
7136 d
7137 :cont
7138 n
7139 s/.\{148\}/&'"$ac_delim"'/g
7140 t clear
7141 :clear
7142 s/\\$//
7143 t bsnlc
7144 s/["\\]/\\&/g; s/^/"/; s/$/"/p
7145 d
7146 :bsnlc
7147 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7148 b cont
7149 ' <confdefs.h | sed '
7150 s/'"$ac_delim"'/"\\\
7151 "/g' >>$CONFIG_STATUS || ac_write_fail=1
7152
7153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7154   for (key in D) D_is_set[key] = 1
7155   FS = "\a"
7156 }
7157 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7158   line = \$ 0
7159   split(line, arg, " ")
7160   if (arg[1] == "#") {
7161     defundef = arg[2]
7162     mac1 = arg[3]
7163   } else {
7164     defundef = substr(arg[1], 2)
7165     mac1 = arg[2]
7166   }
7167   split(mac1, mac2, "(") #)
7168   macro = mac2[1]
7169   prefix = substr(line, 1, index(line, defundef) - 1)
7170   if (D_is_set[macro]) {
7171     # Preserve the white space surrounding the "#".
7172     print prefix "define", macro P[macro] D[macro]
7173     next
7174   } else {
7175     # Replace #undef with comments.  This is necessary, for example,
7176     # in the case of _POSIX_SOURCE, which is predefined and required
7177     # on some systems where configure will not decide to define it.
7178     if (defundef == "undef") {
7179       print "/*", prefix defundef, macro, "*/"
7180       next
7181     }
7182   }
7183 }
7184 { print }
7185 _ACAWK
7186 _ACEOF
7187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7188   as_fn_error "could not setup config headers machinery" "$LINENO" 5
7189 fi # test -n "$CONFIG_HEADERS"
7190
7191
7192 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
7193 shift
7194 for ac_tag
7195 do
7196   case $ac_tag in
7197   :[FHLC]) ac_mode=$ac_tag; continue;;
7198   esac
7199   case $ac_mode$ac_tag in
7200   :[FHL]*:*);;
7201   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
7202   :[FH]-) ac_tag=-:-;;
7203   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7204   esac
7205   ac_save_IFS=$IFS
7206   IFS=:
7207   set x $ac_tag
7208   IFS=$ac_save_IFS
7209   shift
7210   ac_file=$1
7211   shift
7212
7213   case $ac_mode in
7214   :L) ac_source=$1;;
7215   :[FH])
7216     ac_file_inputs=
7217     for ac_f
7218     do
7219       case $ac_f in
7220       -) ac_f="$tmp/stdin";;
7221       *) # Look for the file first in the build tree, then in the source tree
7222          # (if the path is not absolute).  The absolute path cannot be DOS-style,
7223          # because $ac_f cannot contain `:'.
7224          test -f "$ac_f" ||
7225            case $ac_f in
7226            [\\/$]*) false;;
7227            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7228            esac ||
7229            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7230       esac
7231       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7232       as_fn_append ac_file_inputs " '$ac_f'"
7233     done
7234
7235     # Let's still pretend it is `configure' which instantiates (i.e., don't
7236     # use $as_me), people would be surprised to read:
7237     #    /* config.h.  Generated by config.status.  */
7238     configure_input='Generated from '`
7239           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7240         `' by configure.'
7241     if test x"$ac_file" != x-; then
7242       configure_input="$ac_file.  $configure_input"
7243       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7244 $as_echo "$as_me: creating $ac_file" >&6;}
7245     fi
7246     # Neutralize special characters interpreted by sed in replacement strings.
7247     case $configure_input in #(
7248     *\&* | *\|* | *\\* )
7249        ac_sed_conf_input=`$as_echo "$configure_input" |
7250        sed 's/[\\\\&|]/\\\\&/g'`;; #(
7251     *) ac_sed_conf_input=$configure_input;;
7252     esac
7253
7254     case $ac_tag in
7255     *:-:* | *:-) cat >"$tmp/stdin" \
7256       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
7257     esac
7258     ;;
7259   esac
7260
7261   ac_dir=`$as_dirname -- "$ac_file" ||
7262 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7263          X"$ac_file" : 'X\(//\)[^/]' \| \
7264          X"$ac_file" : 'X\(//\)$' \| \
7265          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7266 $as_echo X"$ac_file" |
7267     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7268             s//\1/
7269             q
7270           }
7271           /^X\(\/\/\)[^/].*/{
7272             s//\1/
7273             q
7274           }
7275           /^X\(\/\/\)$/{
7276             s//\1/
7277             q
7278           }
7279           /^X\(\/\).*/{
7280             s//\1/
7281             q
7282           }
7283           s/.*/./; q'`
7284   as_dir="$ac_dir"; as_fn_mkdir_p
7285   ac_builddir=.
7286
7287 case "$ac_dir" in
7288 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7289 *)
7290   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7291   # A ".." for each directory in $ac_dir_suffix.
7292   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7293   case $ac_top_builddir_sub in
7294   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7295   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7296   esac ;;
7297 esac
7298 ac_abs_top_builddir=$ac_pwd
7299 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7300 # for backward compatibility:
7301 ac_top_builddir=$ac_top_build_prefix
7302
7303 case $srcdir in
7304   .)  # We are building in place.
7305     ac_srcdir=.
7306     ac_top_srcdir=$ac_top_builddir_sub
7307     ac_abs_top_srcdir=$ac_pwd ;;
7308   [\\/]* | ?:[\\/]* )  # Absolute name.
7309     ac_srcdir=$srcdir$ac_dir_suffix;
7310     ac_top_srcdir=$srcdir
7311     ac_abs_top_srcdir=$srcdir ;;
7312   *) # Relative name.
7313     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7314     ac_top_srcdir=$ac_top_build_prefix$srcdir
7315     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7316 esac
7317 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7318
7319
7320   case $ac_mode in
7321   :F)
7322   #
7323   # CONFIG_FILE
7324   #
7325
7326   case $INSTALL in
7327   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7328   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7329   esac
7330 _ACEOF
7331
7332 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7333 # If the template does not know about datarootdir, expand it.
7334 # FIXME: This hack should be removed a few years after 2.60.
7335 ac_datarootdir_hack=; ac_datarootdir_seen=
7336 ac_sed_dataroot='
7337 /datarootdir/ {
7338   p
7339   q
7340 }
7341 /@datadir@/p
7342 /@docdir@/p
7343 /@infodir@/p
7344 /@localedir@/p
7345 /@mandir@/p'
7346 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7347 *datarootdir*) ac_datarootdir_seen=yes;;
7348 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7349   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7350 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7351 _ACEOF
7352 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7353   ac_datarootdir_hack='
7354   s&@datadir@&$datadir&g
7355   s&@docdir@&$docdir&g
7356   s&@infodir@&$infodir&g
7357   s&@localedir@&$localedir&g
7358   s&@mandir@&$mandir&g
7359   s&\\\${datarootdir}&$datarootdir&g' ;;
7360 esac
7361 _ACEOF
7362
7363 # Neutralize VPATH when `$srcdir' = `.'.
7364 # Shell code in configure.ac might set extrasub.
7365 # FIXME: do we really want to maintain this feature?
7366 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7367 ac_sed_extra="$ac_vpsub
7368 $extrasub
7369 _ACEOF
7370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7371 :t
7372 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7373 s|@configure_input@|$ac_sed_conf_input|;t t
7374 s&@top_builddir@&$ac_top_builddir_sub&;t t
7375 s&@top_build_prefix@&$ac_top_build_prefix&;t t
7376 s&@srcdir@&$ac_srcdir&;t t
7377 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7378 s&@top_srcdir@&$ac_top_srcdir&;t t
7379 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7380 s&@builddir@&$ac_builddir&;t t
7381 s&@abs_builddir@&$ac_abs_builddir&;t t
7382 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7383 s&@INSTALL@&$ac_INSTALL&;t t
7384 $ac_datarootdir_hack
7385 "
7386 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7387   || as_fn_error "could not create $ac_file" "$LINENO" 5
7388
7389 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7390   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7391   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7392   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7393 which seems to be undefined.  Please make sure it is defined." >&5
7394 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7395 which seems to be undefined.  Please make sure it is defined." >&2;}
7396
7397   rm -f "$tmp/stdin"
7398   case $ac_file in
7399   -) cat "$tmp/out" && rm -f "$tmp/out";;
7400   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7401   esac \
7402   || as_fn_error "could not create $ac_file" "$LINENO" 5
7403  ;;
7404   :H)
7405   #
7406   # CONFIG_HEADER
7407   #
7408   if test x"$ac_file" != x-; then
7409     {
7410       $as_echo "/* $configure_input  */" \
7411       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7412     } >"$tmp/config.h" \
7413       || as_fn_error "could not create $ac_file" "$LINENO" 5
7414     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7415       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7416 $as_echo "$as_me: $ac_file is unchanged" >&6;}
7417     else
7418       rm -f "$ac_file"
7419       mv "$tmp/config.h" "$ac_file" \
7420         || as_fn_error "could not create $ac_file" "$LINENO" 5
7421     fi
7422   else
7423     $as_echo "/* $configure_input  */" \
7424       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7425       || as_fn_error "could not create -" "$LINENO" 5
7426   fi
7427  ;;
7428
7429   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7430 $as_echo "$as_me: executing $ac_file commands" >&6;}
7431  ;;
7432   esac
7433
7434
7435   case $ac_file$ac_mode in
7436     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
7437     "default":C) case x$CONFIG_HEADERS in
7438 xconfig.h:config.in)
7439 echo > stamp-h ;;
7440 esac
7441  ;;
7442
7443   esac
7444 done # for ac_tag
7445
7446
7447 as_fn_exit 0
7448 _ACEOF
7449 ac_clean_files=$ac_clean_files_save
7450
7451 test $ac_write_fail = 0 ||
7452   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7453
7454
7455 # configure is writing to config.log, and then calls config.status.
7456 # config.status does its own redirection, appending to config.log.
7457 # Unfortunately, on DOS this fails, as config.log is still kept open
7458 # by configure, so config.status won't be able to write to it; its
7459 # output is simply discarded.  So we exec the FD to /dev/null,
7460 # effectively closing config.log, so it can be properly (re)opened and
7461 # appended to by config.status.  When coming back to configure, we
7462 # need to make the FD available again.
7463 if test "$no_create" != yes; then
7464   ac_cs_success=:
7465   ac_config_status_args=
7466   test "$silent" = yes &&
7467     ac_config_status_args="$ac_config_status_args --quiet"
7468   exec 5>/dev/null
7469   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7470   exec 5>>config.log
7471   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7472   # would make configure fail if this is the last instruction.
7473   $ac_cs_success || as_fn_exit $?
7474 fi
7475 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7476   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7477 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7478 fi
7479