gdb/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="main.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 gl_header_list=
 592 enable_option_checking=no
 593 ac_subst_vars='am__EXEEXT_FALSE
 594 am__EXEEXT_TRUE
 595 gltests_LTLIBOBJS
 596 gltests_LIBOBJS
 597 gl_LTLIBOBJS
 598 gl_LIBOBJS
 599 LTLIBOBJS
 600 LIBOBJS
 601 GDB_NM_FILE
 602 frags
 603 target_subdir
 604 CONFIG_UNINSTALL
 605 CONFIG_INSTALL
 606 CONFIG_CLEAN
 607 CONFIG_ALL
 608 CONFIG_SRCS
 609 CONFIG_DEPS
 610 CONFIG_OBS
 611 PROFILE_CFLAGS
 612 ENABLE_CFLAGS
 613 SIM_OBS
 614 SIM
 615 XMKMF
 616 GDBTK_SRC_DIR
 617 GDBTK_CFLAGS
 618 GDBTKLIBS
 619 X_LIBS
 620 X_LDFLAGS
 621 X_CFLAGS
 622 TK_XINCLUDES
 623 TK_DEPS
 624 TK_LIBRARY
 625 TK_INCLUDE
 626 TK_STUB_LIB_SPEC
 627 TK_STUB_LIB_FLAG
 628 TK_STUB_LIB_FILE
 629 TK_LIB_SPEC
 630 TK_LIB_FLAG
 631 TK_LIB_FILE
 632 TK_SRC_DIR
 633 TK_BIN_DIR
 634 TK_VERSION
 635 TCL_DEPS
 636 TCL_LIBRARY
 637 TCL_INCLUDE
 638 TCL_STUB_LIB_SPEC
 639 TCL_STUB_LIB_FLAG
 640 TCL_STUB_LIB_FILE
 641 TCL_LIB_SPEC
 642 TCL_LIB_FLAG
 643 TCL_LIB_FILE
 644 TCL_SRC_DIR
 645 TCL_BIN_DIR
 646 TCL_PATCH_LEVEL
 647 TCL_VERSION
 648 WIN32LDAPP
 649 GUI_CFLAGS_X
 650 LIBGUI
 651 WIN32LIBS
 652 SER_HARDWIRE
 653 WERROR_CFLAGS
 654 WARN_CFLAGS
 655 SYSTEM_GDBINIT
 656 TARGET_SYSTEM_ROOT_DEFINE
 657 TARGET_SYSTEM_ROOT
 658 CONFIG_LDFLAGS
 659 ALLOCA
 660 PYTHON_CFLAGS
 661 LTLIBEXPAT
 662 LIBEXPAT
 663 HAVE_LIBEXPAT
 664 READLINE_CFLAGS
 665 READLINE_DEPS
 666 READLINE
 667 MIG
 668 WINDRES
 669 DLLTOOL
 670 AR
 671 YFLAGS
 672 YACC
 673 LN_S
 674 REPORT_BUGS_TEXI
 675 REPORT_BUGS_TO
 676 PKGVERSION
 677 TARGET_OBS
 678 subdirs
 679 GDB_DATADIR
 680 DEBUGDIR
 681 am__fastdepCC_FALSE
 682 am__fastdepCC_TRUE
 683 AMDEPBACKSLASH
 684 AMDEP_FALSE
 685 AMDEP_TRUE
 686 am__quote
 687 am__include
 688 am__untar
 689 am__tar
 690 AMTAR
 691 AWK
 692 mkdir_p
 693 MKDIR_P
 694 INSTALL_STRIP_PROGRAM
 695 STRIP
 696 install_sh
 697 MAKEINFO
 698 AUTOHEADER
 699 AUTOMAKE
 700 AUTOCONF
 701 ACLOCAL
 702 VERSION
 703 CYGPATH_W
 704 am__isrc
 705 INSTALL_DATA
 706 INSTALL_SCRIPT
 707 INSTALL_PROGRAM
 708 PACKAGE
 709 GNULIB_STDINT_H
 710 LIBGNU_LTLIBDEPS
 711 LIBGNU_LIBDEPS
 712 NEXT_WCHAR_H
 713 HAVE_WCHAR_H
 714 WCHAR_H
 715 REPLACE_WCWIDTH
 716 HAVE_DECL_WCWIDTH
 717 GNULIB_WCWIDTH
 718 NEXT_STRING_H
 719 STDINT_H
 720 WINT_T_SUFFIX
 721 WCHAR_T_SUFFIX
 722 SIZE_T_SUFFIX
 723 SIG_ATOMIC_T_SUFFIX
 724 PTRDIFF_T_SUFFIX
 725 HAVE_SIGNED_WINT_T
 726 HAVE_SIGNED_WCHAR_T
 727 HAVE_SIGNED_SIG_ATOMIC_T
 728 BITSIZEOF_WINT_T
 729 BITSIZEOF_WCHAR_T
 730 BITSIZEOF_SIZE_T
 731 BITSIZEOF_SIG_ATOMIC_T
 732 BITSIZEOF_PTRDIFF_T
 733 HAVE_SYS_BITYPES_H
 734 HAVE_SYS_INTTYPES_H
 735 HAVE_STDINT_H
 736 NEXT_STDINT_H
 737 INCLUDE_NEXT
 738 HAVE_SYS_TYPES_H
 739 HAVE_INTTYPES_H
 740 HAVE_UNSIGNED_LONG_LONG_INT
 741 HAVE_LONG_LONG_INT
 742 REPLACE_STRSTR
 743 REPLACE_STRCASESTR
 744 REPLACE_MEMMEM
 745 REPLACE_STRSIGNAL
 746 REPLACE_STRERROR
 747 HAVE_DECL_STRSIGNAL
 748 HAVE_DECL_STRERROR
 749 HAVE_DECL_STRTOK_R
 750 HAVE_STRCASESTR
 751 HAVE_STRSEP
 752 HAVE_STRPBRK
 753 HAVE_DECL_STRNLEN
 754 HAVE_DECL_STRNDUP
 755 HAVE_STRNDUP
 756 HAVE_DECL_STRDUP
 757 HAVE_STRCHRNUL
 758 HAVE_STPNCPY
 759 HAVE_STPCPY
 760 HAVE_DECL_MEMRCHR
 761 HAVE_MEMPCPY
 762 HAVE_DECL_MEMMEM
 763 GNULIB_STRSIGNAL
 764 GNULIB_STRERROR
 765 GNULIB_MBSTOK_R
 766 GNULIB_MBSSEP
 767 GNULIB_MBSSPN
 768 GNULIB_MBSPBRK
 769 GNULIB_MBSCSPN
 770 GNULIB_MBSCASESTR
 771 GNULIB_MBSPCASECMP
 772 GNULIB_MBSNCASECMP
 773 GNULIB_MBSCASECMP
 774 GNULIB_MBSSTR
 775 GNULIB_MBSRCHR
 776 GNULIB_MBSCHR
 777 GNULIB_MBSNLEN
 778 GNULIB_MBSLEN
 779 GNULIB_STRTOK_R
 780 GNULIB_STRCASESTR
 781 GNULIB_STRSTR
 782 GNULIB_STRSEP
 783 GNULIB_STRPBRK
 784 GNULIB_STRNLEN
 785 GNULIB_STRNDUP
 786 GNULIB_STRDUP
 787 GNULIB_STRCHRNUL
 788 GNULIB_STPNCPY
 789 GNULIB_STPCPY
 790 GNULIB_MEMRCHR
 791 GNULIB_MEMPCPY
 792 GNULIB_MEMMEM
 793 GL_COND_LIBTOOL_FALSE
 794 GL_COND_LIBTOOL_TRUE
 795 CATOBJEXT
 796 GENCAT
 797 INSTOBJEXT
 798 DATADIRNAME
 799 CATALOGS
 800 POSUB
 801 GMSGFMT
 802 XGETTEXT
 803 INCINTL
 804 LIBINTL_DEP
 805 LIBINTL
 806 USE_NLS
 807 SET_MAKE
 808 GMAKE_FALSE
 809 GMAKE_TRUE
 810 MAKE
 811 CCDEPMODE
 812 DEPDIR
 813 am__leading_dot
 814 target_os
 815 target_vendor
 816 target_cpu
 817 target
 818 host_os
 819 host_vendor
 820 host_cpu
 821 host
 822 build_os
 823 build_vendor
 824 build_cpu
 825 build
 826 RANLIB
 827 EGREP
 828 GREP
 829 CPP
 830 OBJEXT
 831 EXEEXT
 832 ac_ct_CC
 833 CPPFLAGS
 834 LDFLAGS
 835 CFLAGS
 836 CC
 837 MAINT
 838 MAINTAINER_MODE_FALSE
 839 MAINTAINER_MODE_TRUE
 840 target_alias
 841 host_alias
 842 build_alias
 843 LIBS
 844 ECHO_T
 845 ECHO_N
 846 ECHO_C
 847 DEFS
 848 mandir
 849 localedir
 850 libdir
 851 psdir
 852 pdfdir
 853 dvidir
 854 htmldir
 855 infodir
 856 docdir
 857 oldincludedir
 858 includedir
 859 localstatedir
 860 sharedstatedir
 861 sysconfdir
 862 datadir
 863 datarootdir
 864 libexecdir
 865 sbindir
 866 bindir
 867 program_transform_name
 868 prefix
 869 exec_prefix
 870 PACKAGE_URL
 871 PACKAGE_BUGREPORT
 872 PACKAGE_STRING
 873 PACKAGE_VERSION
 874 PACKAGE_TARNAME
 875 PACKAGE_NAME
 876 PATH_SEPARATOR
 877 SHELL'
 878 ac_subst_files='host_makefile_frag'
 879 ac_user_opts='
 880 enable_option_checking
 881 enable_maintainer_mode
 882 enable_dependency_tracking
 883 with_separate_debug_dir
 884 with_gdb_datadir
 885 with_relocated_sources
 886 enable_targets
 887 enable_64_bit_bfd
 888 enable_gdbcli
 889 enable_gdbmi
 890 enable_tui
 891 enable_gdbtk
 892 with_libunwind
 893 with_curses
 894 enable_profiling
 895 with_pkgversion
 896 with_bugurl
 897 with_libiconv_prefix
 898 with_system_readline
 899 with_expat
 900 with_gnu_ld
 901 enable_rpath
 902 with_libexpat_prefix
 903 with_python
 904 with_included_regex
 905 with_sysroot
 906 with_system_gdbinit
 907 enable_werror
 908 enable_build_warnings
 909 enable_gdb_build_warnings
 910 with_tcl
 911 with_tk
 912 with_x
 913 enable_sim
 914 enable_multi_ice
 915 '
 916       ac_precious_vars='build_alias
 917 host_alias
 918 target_alias
 919 CC
 920 CFLAGS
 921 LDFLAGS
 922 LIBS
 923 CPPFLAGS
 924 CPP
 925 YACC
 926 YFLAGS
 927 XMKMF'
 928 ac_subdirs_all='doc testsuite
 929 gdbtk
 930 multi-ice
 931 gdbserver'
 932
 933 # Initialize some variables set by options.
 934 ac_init_help=
 935 ac_init_version=false
 936 ac_unrecognized_opts=
 937 ac_unrecognized_sep=
 938 # The variables have the same names as the options, with
 939 # dashes changed to underlines.
 940 cache_file=/dev/null
 941 exec_prefix=NONE
 942 no_create=
 943 no_recursion=
 944 prefix=NONE
 945 program_prefix=NONE
 946 program_suffix=NONE
 947 program_transform_name=s,x,x,
 948 silent=
 949 site=
 950 srcdir=
 951 verbose=
 952 x_includes=NONE
 953 x_libraries=NONE
 954
 955 # Installation directory options.
 956 # These are left unexpanded so users can "make install exec_prefix=/foo"
 957 # and all the variables that are supposed to be based on exec_prefix
 958 # by default will actually change.
 959 # Use braces instead of parens because sh, perl, etc. also accept them.
 960 # (The list follows the same order as the GNU Coding Standards.)
 961 bindir='${exec_prefix}/bin'
 962 sbindir='${exec_prefix}/sbin'
 963 libexecdir='${exec_prefix}/libexec'
 964 datarootdir='${prefix}/share'
 965 datadir='${datarootdir}'
 966 sysconfdir='${prefix}/etc'
 967 sharedstatedir='${prefix}/com'
 968 localstatedir='${prefix}/var'
 969 includedir='${prefix}/include'
 970 oldincludedir='/usr/include'
 971 docdir='${datarootdir}/doc/${PACKAGE}'
 972 infodir='${datarootdir}/info'
 973 htmldir='${docdir}'
 974 dvidir='${docdir}'
 975 pdfdir='${docdir}'
 976 psdir='${docdir}'
 977 libdir='${exec_prefix}/lib'
 978 localedir='${datarootdir}/locale'
 979 mandir='${datarootdir}/man'
 980
 981 ac_prev=
 982 ac_dashdash=
 983 for ac_option
 984 do
 985   # If the previous option needs an argument, assign it.
 986   if test -n "$ac_prev"; then
 987     eval $ac_prev=\$ac_option
 988     ac_prev=
 989     continue
 990   fi
 991
 992   case $ac_option in
 993   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 994   *)    ac_optarg=yes ;;
 995   esac
 996
 997   # Accept the important Cygnus configure options, so we can diagnose typos.
 998
 999   case $ac_dashdash$ac_option in
1000   --)
1001     ac_dashdash=yes ;;
1002
1003   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1004     ac_prev=bindir ;;
1005   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1006     bindir=$ac_optarg ;;
1007
1008   -build | --build | --buil | --bui | --bu)
1009     ac_prev=build_alias ;;
1010   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1011     build_alias=$ac_optarg ;;
1012
1013   -cache-file | --cache-file | --cache-fil | --cache-fi \
1014   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1015     ac_prev=cache_file ;;
1016   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1017   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1018     cache_file=$ac_optarg ;;
1019
1020   --config-cache | -C)
1021     cache_file=config.cache ;;
1022
1023   -datadir | --datadir | --datadi | --datad)
1024     ac_prev=datadir ;;
1025   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1026     datadir=$ac_optarg ;;
1027
1028   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1029   | --dataroo | --dataro | --datar)
1030     ac_prev=datarootdir ;;
1031   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1032   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1033     datarootdir=$ac_optarg ;;
1034
1035   -disable-* | --disable-*)
1036     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1037     # Reject names that are not valid shell variable names.
1038     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1039       as_fn_error "invalid feature name: $ac_useropt"
1040     ac_useropt_orig=$ac_useropt
1041     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1042     case $ac_user_opts in
1043       *"
1044 "enable_$ac_useropt"
1045 "*) ;;
1046       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1047          ac_unrecognized_sep=', ';;
1048     esac
1049     eval enable_$ac_useropt=no ;;
1050
1051   -docdir | --docdir | --docdi | --doc | --do)
1052     ac_prev=docdir ;;
1053   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1054     docdir=$ac_optarg ;;
1055
1056   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1057     ac_prev=dvidir ;;
1058   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1059     dvidir=$ac_optarg ;;
1060
1061   -enable-* | --enable-*)
1062     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1063     # Reject names that are not valid shell variable names.
1064     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1065       as_fn_error "invalid feature name: $ac_useropt"
1066     ac_useropt_orig=$ac_useropt
1067     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1068     case $ac_user_opts in
1069       *"
1070 "enable_$ac_useropt"
1071 "*) ;;
1072       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1073          ac_unrecognized_sep=', ';;
1074     esac
1075     eval enable_$ac_useropt=\$ac_optarg ;;
1076
1077   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1078   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1079   | --exec | --exe | --ex)
1080     ac_prev=exec_prefix ;;
1081   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1082   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1083   | --exec=* | --exe=* | --ex=*)
1084     exec_prefix=$ac_optarg ;;
1085
1086   -gas | --gas | --ga | --g)
1087     # Obsolete; use --with-gas.
1088     with_gas=yes ;;
1089
1090   -help | --help | --hel | --he | -h)
1091     ac_init_help=long ;;
1092   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1093     ac_init_help=recursive ;;
1094   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1095     ac_init_help=short ;;
1096
1097   -host | --host | --hos | --ho)
1098     ac_prev=host_alias ;;
1099   -host=* | --host=* | --hos=* | --ho=*)
1100     host_alias=$ac_optarg ;;
1101
1102   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1103     ac_prev=htmldir ;;
1104   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1105   | --ht=*)
1106     htmldir=$ac_optarg ;;
1107
1108   -includedir | --includedir | --includedi | --included | --include \
1109   | --includ | --inclu | --incl | --inc)
1110     ac_prev=includedir ;;
1111   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1112   | --includ=* | --inclu=* | --incl=* | --inc=*)
1113     includedir=$ac_optarg ;;
1114
1115   -infodir | --infodir | --infodi | --infod | --info | --inf)
1116     ac_prev=infodir ;;
1117   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1118     infodir=$ac_optarg ;;
1119
1120   -libdir | --libdir | --libdi | --libd)
1121     ac_prev=libdir ;;
1122   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1123     libdir=$ac_optarg ;;
1124
1125   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1126   | --libexe | --libex | --libe)
1127     ac_prev=libexecdir ;;
1128   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1129   | --libexe=* | --libex=* | --libe=*)
1130     libexecdir=$ac_optarg ;;
1131
1132   -localedir | --localedir | --localedi | --localed | --locale)
1133     ac_prev=localedir ;;
1134   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1135     localedir=$ac_optarg ;;
1136
1137   -localstatedir | --localstatedir | --localstatedi | --localstated \
1138   | --localstate | --localstat | --localsta | --localst | --locals)
1139     ac_prev=localstatedir ;;
1140   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1141   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1142     localstatedir=$ac_optarg ;;
1143
1144   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1145     ac_prev=mandir ;;
1146   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1147     mandir=$ac_optarg ;;
1148
1149   -nfp | --nfp | --nf)
1150     # Obsolete; use --without-fp.
1151     with_fp=no ;;
1152
1153   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1154   | --no-cr | --no-c | -n)
1155     no_create=yes ;;
1156
1157   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1158   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1159     no_recursion=yes ;;
1160
1161   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1162   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1163   | --oldin | --oldi | --old | --ol | --o)
1164     ac_prev=oldincludedir ;;
1165   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1166   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1167   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1168     oldincludedir=$ac_optarg ;;
1169
1170   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1171     ac_prev=prefix ;;
1172   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1173     prefix=$ac_optarg ;;
1174
1175   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1176   | --program-pre | --program-pr | --program-p)
1177     ac_prev=program_prefix ;;
1178   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1179   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1180     program_prefix=$ac_optarg ;;
1181
1182   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1183   | --program-suf | --program-su | --program-s)
1184     ac_prev=program_suffix ;;
1185   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1186   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1187     program_suffix=$ac_optarg ;;
1188
1189   -program-transform-name | --program-transform-name \
1190   | --program-transform-nam | --program-transform-na \
1191   | --program-transform-n | --program-transform- \
1192   | --program-transform | --program-transfor \
1193   | --program-transfo | --program-transf \
1194   | --program-trans | --program-tran \
1195   | --progr-tra | --program-tr | --program-t)
1196     ac_prev=program_transform_name ;;
1197   -program-transform-name=* | --program-transform-name=* \
1198   | --program-transform-nam=* | --program-transform-na=* \
1199   | --program-transform-n=* | --program-transform-=* \
1200   | --program-transform=* | --program-transfor=* \
1201   | --program-transfo=* | --program-transf=* \
1202   | --program-trans=* | --program-tran=* \
1203   | --progr-tra=* | --program-tr=* | --program-t=*)
1204     program_transform_name=$ac_optarg ;;
1205
1206   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1207     ac_prev=pdfdir ;;
1208   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1209     pdfdir=$ac_optarg ;;
1210
1211   -psdir | --psdir | --psdi | --psd | --ps)
1212     ac_prev=psdir ;;
1213   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1214     psdir=$ac_optarg ;;
1215
1216   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1217   | -silent | --silent | --silen | --sile | --sil)
1218     silent=yes ;;
1219
1220   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1221     ac_prev=sbindir ;;
1222   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1223   | --sbi=* | --sb=*)
1224     sbindir=$ac_optarg ;;
1225
1226   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1227   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1228   | --sharedst | --shareds | --shared | --share | --shar \
1229   | --sha | --sh)
1230     ac_prev=sharedstatedir ;;
1231   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1232   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1233   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1234   | --sha=* | --sh=*)
1235     sharedstatedir=$ac_optarg ;;
1236
1237   -site | --site | --sit)
1238     ac_prev=site ;;
1239   -site=* | --site=* | --sit=*)
1240     site=$ac_optarg ;;
1241
1242   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1243     ac_prev=srcdir ;;
1244   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1245     srcdir=$ac_optarg ;;
1246
1247   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1248   | --syscon | --sysco | --sysc | --sys | --sy)
1249     ac_prev=sysconfdir ;;
1250   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1251   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1252     sysconfdir=$ac_optarg ;;
1253
1254   -target | --target | --targe | --targ | --tar | --ta | --t)
1255     ac_prev=target_alias ;;
1256   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1257     target_alias=$ac_optarg ;;
1258
1259   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1260     verbose=yes ;;
1261
1262   -version | --version | --versio | --versi | --vers | -V)
1263     ac_init_version=: ;;
1264
1265   -with-* | --with-*)
1266     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1267     # Reject names that are not valid shell variable names.
1268     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1269       as_fn_error "invalid package name: $ac_useropt"
1270     ac_useropt_orig=$ac_useropt
1271     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1272     case $ac_user_opts in
1273       *"
1274 "with_$ac_useropt"
1275 "*) ;;
1276       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1277          ac_unrecognized_sep=', ';;
1278     esac
1279     eval with_$ac_useropt=\$ac_optarg ;;
1280
1281   -without-* | --without-*)
1282     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1283     # Reject names that are not valid shell variable names.
1284     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1285       as_fn_error "invalid package name: $ac_useropt"
1286     ac_useropt_orig=$ac_useropt
1287     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1288     case $ac_user_opts in
1289       *"
1290 "with_$ac_useropt"
1291 "*) ;;
1292       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1293          ac_unrecognized_sep=', ';;
1294     esac
1295     eval with_$ac_useropt=no ;;
1296
1297   --x)
1298     # Obsolete; use --with-x.
1299     with_x=yes ;;
1300
1301   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1302   | --x-incl | --x-inc | --x-in | --x-i)
1303     ac_prev=x_includes ;;
1304   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1305   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1306     x_includes=$ac_optarg ;;
1307
1308   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1309   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1310     ac_prev=x_libraries ;;
1311   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1312   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1313     x_libraries=$ac_optarg ;;
1314
1315   -*) as_fn_error "unrecognized option: \`$ac_option'
1316 Try \`$0 --help' for more information."
1317     ;;
1318
1319   *=*)
1320     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1321     # Reject names that are not valid shell variable names.
1322     case $ac_envvar in #(
1323       '' | [0-9]* | *[!_$as_cr_alnum]* )
1324       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1325     esac
1326     eval $ac_envvar=\$ac_optarg
1327     export $ac_envvar ;;
1328
1329   *)
1330     # FIXME: should be removed in autoconf 3.0.
1331     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1332     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1333       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1334     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1335     ;;
1336
1337   esac
1338 done
1339
1340 if test -n "$ac_prev"; then
1341   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1342   as_fn_error "missing argument to $ac_option"
1343 fi
1344
1345 if test -n "$ac_unrecognized_opts"; then
1346   case $enable_option_checking in
1347     no) ;;
1348     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1349     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1350   esac
1351 fi
1352
1353 # Check all directory arguments for consistency.
1354 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1355                 datadir sysconfdir sharedstatedir localstatedir includedir \
1356                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1357                 libdir localedir mandir
1358 do
1359   eval ac_val=\$$ac_var
1360   # Remove trailing slashes.
1361   case $ac_val in
1362     */ )
1363       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1364       eval $ac_var=\$ac_val;;
1365   esac
1366   # Be sure to have absolute directory names.
1367   case $ac_val in
1368     [\\/$]* | ?:[\\/]* )  continue;;
1369     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1370   esac
1371   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1372 done
1373
1374 # There might be people who depend on the old broken behavior: `$host'
1375 # used to hold the argument of --host etc.
1376 # FIXME: To remove some day.
1377 build=$build_alias
1378 host=$host_alias
1379 target=$target_alias
1380
1381 # FIXME: To remove some day.
1382 if test "x$host_alias" != x; then
1383   if test "x$build_alias" = x; then
1384     cross_compiling=maybe
1385     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1386     If a cross compiler is detected then cross compile mode will be used." >&2
1387   elif test "x$build_alias" != "x$host_alias"; then
1388     cross_compiling=yes
1389   fi
1390 fi
1391
1392 ac_tool_prefix=
1393 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1394
1395 test "$silent" = yes && exec 6>/dev/null
1396
1397
1398 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1399 ac_ls_di=`ls -di .` &&
1400 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1401   as_fn_error "working directory cannot be determined"
1402 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1403   as_fn_error "pwd does not report name of working directory"
1404
1405
1406 # Find the source files, if location was not specified.
1407 if test -z "$srcdir"; then
1408   ac_srcdir_defaulted=yes
1409   # Try the directory containing this script, then the parent directory.
1410   ac_confdir=`$as_dirname -- "$as_myself" ||
1411 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1412          X"$as_myself" : 'X\(//\)[^/]' \| \
1413          X"$as_myself" : 'X\(//\)$' \| \
1414          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1415 $as_echo X"$as_myself" |
1416     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1417             s//\1/
1418             q
1419           }
1420           /^X\(\/\/\)[^/].*/{
1421             s//\1/
1422             q
1423           }
1424           /^X\(\/\/\)$/{
1425             s//\1/
1426             q
1427           }
1428           /^X\(\/\).*/{
1429             s//\1/
1430             q
1431           }
1432           s/.*/./; q'`
1433   srcdir=$ac_confdir
1434   if test ! -r "$srcdir/$ac_unique_file"; then
1435     srcdir=..
1436   fi
1437 else
1438   ac_srcdir_defaulted=no
1439 fi
1440 if test ! -r "$srcdir/$ac_unique_file"; then
1441   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1442   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1443 fi
1444 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1445 ac_abs_confdir=`(
1446         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1447         pwd)`
1448 # When building in place, set srcdir=.
1449 if test "$ac_abs_confdir" = "$ac_pwd"; then
1450   srcdir=.
1451 fi
1452 # Remove unnecessary trailing slashes from srcdir.
1453 # Double slashes in file names in object file debugging info
1454 # mess up M-x gdb in Emacs.
1455 case $srcdir in
1456 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1457 esac
1458 for ac_var in $ac_precious_vars; do
1459   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1460   eval ac_env_${ac_var}_value=\$${ac_var}
1461   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1462   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1463 done
1464
1465 #
1466 # Report the --help message.
1467 #
1468 if test "$ac_init_help" = "long"; then
1469   # Omit some internal or obsolete options to make the list less imposing.
1470   # This message is too long to be a string in the A/UX 3.1 sh.
1471   cat <<_ACEOF
1472 \`configure' configures this package to adapt to many kinds of systems.
1473
1474 Usage: $0 [OPTION]... [VAR=VALUE]...
1475
1476 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1477 VAR=VALUE.  See below for descriptions of some of the useful variables.
1478
1479 Defaults for the options are specified in brackets.
1480
1481 Configuration:
1482   -h, --help              display this help and exit
1483       --help=short        display options specific to this package
1484       --help=recursive    display the short help of all the included packages
1485   -V, --version           display version information and exit
1486   -q, --quiet, --silent   do not print \`checking...' messages
1487       --cache-file=FILE   cache test results in FILE [disabled]
1488   -C, --config-cache      alias for \`--cache-file=config.cache'
1489   -n, --no-create         do not create output files
1490       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1491
1492 Installation directories:
1493   --prefix=PREFIX         install architecture-independent files in PREFIX
1494                           [$ac_default_prefix]
1495   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1496                           [PREFIX]
1497
1498 By default, \`make install' will install all the files in
1499 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1500 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1501 for instance \`--prefix=\$HOME'.
1502
1503 For better control, use the options below.
1504
1505 Fine tuning of the installation directories:
1506   --bindir=DIR            user executables [EPREFIX/bin]
1507   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1508   --libexecdir=DIR        program executables [EPREFIX/libexec]
1509   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1510   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1511   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1512   --libdir=DIR            object code libraries [EPREFIX/lib]
1513   --includedir=DIR        C header files [PREFIX/include]
1514   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1515   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1516   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1517   --infodir=DIR           info documentation [DATAROOTDIR/info]
1518   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1519   --mandir=DIR            man documentation [DATAROOTDIR/man]
1520   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1521   --htmldir=DIR           html documentation [DOCDIR]
1522   --dvidir=DIR            dvi documentation [DOCDIR]
1523   --pdfdir=DIR            pdf documentation [DOCDIR]
1524   --psdir=DIR             ps documentation [DOCDIR]
1525 _ACEOF
1526
1527   cat <<\_ACEOF
1528
1529 Program names:
1530   --program-prefix=PREFIX            prepend PREFIX to installed program names
1531   --program-suffix=SUFFIX            append SUFFIX to installed program names
1532   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1533
1534 X features:
1535   --x-includes=DIR    X include files are in DIR
1536   --x-libraries=DIR   X library files are in DIR
1537
1538 System types:
1539   --build=BUILD     configure for building on BUILD [guessed]
1540   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1541   --target=TARGET   configure for building compilers for TARGET [HOST]
1542 _ACEOF
1543 fi
1544
1545 if test -n "$ac_init_help"; then
1546
1547   cat <<\_ACEOF
1548
1549 Optional Features:
1550   --disable-option-checking  ignore unrecognized --enable/--with options
1551   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1552   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1553   --enable-maintainer-mode  enable make rules and dependencies not useful
1554                           (and sometimes confusing) to the casual installer
1555   --disable-dependency-tracking  speeds up one-time build
1556   --enable-dependency-tracking   do not reject slow dependency extractors
1557   --enable-targets=TARGETS
1558                           alternative target configurations
1559   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1560   --disable-gdbcli        disable command-line interface (CLI)
1561   --disable-gdbmi         disable machine-interface (MI)
1562   --enable-tui            enable full-screen terminal user interface (TUI)
1563   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
1564   --enable-profiling      enable profiling of GDB
1565   --disable-rpath         do not hardcode runtime library paths
1566   --enable-werror         treat compile warnings as errors
1567   --enable-build-warnings enable build-time compiler warnings if gcc is used
1568   --enable-gdb-build-warnings
1569                           enable GDB specific build-time compiler warnings if
1570                           gcc is used
1571   --enable-sim            link gdb with simulator
1572   --enable-multi-ice      build the multi-ice-gdb-server
1573
1574 Optional Packages:
1575   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1576   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1577   --with-separate-debug-dir=PATH
1578                           look for global separate debug info in this path
1579                           [LIBDIR/debug]
1580   --with-gdb-datadir=PATH look for global separate data files in this path
1581                           [DATADIR/gdb]
1582   --with-relocated-sources=PATH
1583                           automatically relocate this path for source files
1584   --with-libunwind        use libunwind frame unwinding support
1585   --with-curses           use the curses library instead of the termcap
1586                           library
1587   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1588   --with-bugurl=URL       Direct users to URL to report a bug
1589   --with-libiconv-prefix=DIR
1590                           search for libiconv in DIR/include and DIR/lib
1591   --with-system-readline  use installed readline library
1592   --with-expat            include expat support (auto/yes/no)
1593   --with-gnu-ld           assume the C compiler uses GNU ld default=no
1594   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
1595   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
1596   --with-python           include python support (auto/yes/no/<path>)
1597   --without-included-regex
1598                           don't use included regex; this is the default on
1599                           systems with version 2 of the GNU C library (use
1600                           with caution on other system)
1601   --with-sysroot[=DIR]    search for usr/lib et al within DIR
1602   --with-system-gdbinit=PATH
1603                           automatically load a system-wide gdbinit file
1604   --with-tcl              directory containing tcl configuration (tclConfig.sh)
1605   --with-tk               directory containing tk configuration (tkConfig.sh)
1606   --with-x                use the X Window System
1607
1608 Some influential environment variables:
1609   CC          C compiler command
1610   CFLAGS      C compiler flags
1611   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1612               nonstandard directory <lib dir>
1613   LIBS        libraries to pass to the linker, e.g. -l<library>
1614   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1615               you have headers in a nonstandard directory <include dir>
1616   CPP         C preprocessor
1617   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1618               the first program found out of: `bison -y', `byacc', `yacc'.
1619   YFLAGS      The list of arguments that will be passed by default to $YACC.
1620               This script will default YFLAGS to the empty string to avoid a
1621               default value of `-d' given by some make applications.
1622   XMKMF       Path to xmkmf, Makefile generator for X Window System
1623
1624 Use these variables to override the choices made by `configure' or to help
1625 it to find libraries and programs with nonstandard names/locations.
1626
1627 Report bugs to the package provider.
1628 _ACEOF
1629 ac_status=$?
1630 fi
1631
1632 if test "$ac_init_help" = "recursive"; then
1633   # If there are subdirs, report their specific --help.
1634   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1635     test -d "$ac_dir" ||
1636       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1637       continue
1638     ac_builddir=.
1639
1640 case "$ac_dir" in
1641 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1642 *)
1643   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1644   # A ".." for each directory in $ac_dir_suffix.
1645   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1646   case $ac_top_builddir_sub in
1647   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1648   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1649   esac ;;
1650 esac
1651 ac_abs_top_builddir=$ac_pwd
1652 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1653 # for backward compatibility:
1654 ac_top_builddir=$ac_top_build_prefix
1655
1656 case $srcdir in
1657   .)  # We are building in place.
1658     ac_srcdir=.
1659     ac_top_srcdir=$ac_top_builddir_sub
1660     ac_abs_top_srcdir=$ac_pwd ;;
1661   [\\/]* | ?:[\\/]* )  # Absolute name.
1662     ac_srcdir=$srcdir$ac_dir_suffix;
1663     ac_top_srcdir=$srcdir
1664     ac_abs_top_srcdir=$srcdir ;;
1665   *) # Relative name.
1666     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1667     ac_top_srcdir=$ac_top_build_prefix$srcdir
1668     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1669 esac
1670 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1671
1672     cd "$ac_dir" || { ac_status=$?; continue; }
1673     # Check for guested configure.
1674     if test -f "$ac_srcdir/configure.gnu"; then
1675       echo &&
1676       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1677     elif test -f "$ac_srcdir/configure"; then
1678       echo &&
1679       $SHELL "$ac_srcdir/configure" --help=recursive
1680     else
1681       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1682     fi || ac_status=$?
1683     cd "$ac_pwd" || { ac_status=$?; break; }
1684   done
1685 fi
1686
1687 test -n "$ac_init_help" && exit $ac_status
1688 if $ac_init_version; then
1689   cat <<\_ACEOF
1690 configure
1691 generated by GNU Autoconf 2.64
1692
1693 Copyright (C) 2009 Free Software Foundation, Inc.
1694 This configure script is free software; the Free Software Foundation
1695 gives unlimited permission to copy, distribute and modify it.
1696 _ACEOF
1697   exit
1698 fi
1699
1700 ## ------------------------ ##
1701 ## Autoconf initialization. ##
1702 ## ------------------------ ##
1703
1704 # ac_fn_c_try_compile LINENO
1705 # --------------------------
1706 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1707 ac_fn_c_try_compile ()
1708 {
1709   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1710   rm -f conftest.$ac_objext
1711   if { { ac_try="$ac_compile"
1712 case "(($ac_try" in
1713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1714   *) ac_try_echo=$ac_try;;
1715 esac
1716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1717 $as_echo "$ac_try_echo"; } >&5
1718   (eval "$ac_compile") 2>conftest.err
1719   ac_status=$?
1720   if test -s conftest.err; then
1721     grep -v '^ *+' conftest.err >conftest.er1
1722     cat conftest.er1 >&5
1723     mv -f conftest.er1 conftest.err
1724   fi
1725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726   test $ac_status = 0; } && {
1727          test -z "$ac_c_werror_flag" ||
1728          test ! -s conftest.err
1729        } && test -s conftest.$ac_objext; then :
1730   ac_retval=0
1731 else
1732   $as_echo "$as_me: failed program was:" >&5
1733 sed 's/^/| /' conftest.$ac_ext >&5
1734
1735         ac_retval=1
1736 fi
1737   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1738   return $ac_retval
1739
1740 } # ac_fn_c_try_compile
1741
1742 # ac_fn_c_try_cpp LINENO
1743 # ----------------------
1744 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1745 ac_fn_c_try_cpp ()
1746 {
1747   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1748   if { { ac_try="$ac_cpp conftest.$ac_ext"
1749 case "(($ac_try" in
1750   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1751   *) ac_try_echo=$ac_try;;
1752 esac
1753 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1754 $as_echo "$ac_try_echo"; } >&5
1755   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1756   ac_status=$?
1757   if test -s conftest.err; then
1758     grep -v '^ *+' conftest.err >conftest.er1
1759     cat conftest.er1 >&5
1760     mv -f conftest.er1 conftest.err
1761   fi
1762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1763   test $ac_status = 0; } >/dev/null && {
1764          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1765          test ! -s conftest.err
1766        }; then :
1767   ac_retval=0
1768 else
1769   $as_echo "$as_me: failed program was:" >&5
1770 sed 's/^/| /' conftest.$ac_ext >&5
1771
1772     ac_retval=1
1773 fi
1774   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1775   return $ac_retval
1776
1777 } # ac_fn_c_try_cpp
1778
1779 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1780 # -------------------------------------------------------
1781 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1782 # the include files in INCLUDES and setting the cache variable VAR
1783 # accordingly.
1784 ac_fn_c_check_header_mongrel ()
1785 {
1786   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1787   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1788   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1789 $as_echo_n "checking for $2... " >&6; }
1790 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1791   $as_echo_n "(cached) " >&6
1792 fi
1793 eval ac_res=\$$3
1794                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1795 $as_echo "$ac_res" >&6; }
1796 else
1797   # Is the header compilable?
1798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1799 $as_echo_n "checking $2 usability... " >&6; }
1800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801 /* end confdefs.h.  */
1802 $4
1803 #include <$2>
1804 _ACEOF
1805 if ac_fn_c_try_compile "$LINENO"; then :
1806   ac_header_compiler=yes
1807 else
1808   ac_header_compiler=no
1809 fi
1810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1812 $as_echo "$ac_header_compiler" >&6; }
1813
1814 # Is the header present?
1815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1816 $as_echo_n "checking $2 presence... " >&6; }
1817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1818 /* end confdefs.h.  */
1819 #include <$2>
1820 _ACEOF
1821 if ac_fn_c_try_cpp "$LINENO"; then :
1822   ac_header_preproc=yes
1823 else
1824   ac_header_preproc=no
1825 fi
1826 rm -f conftest.err conftest.$ac_ext
1827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1828 $as_echo "$ac_header_preproc" >&6; }
1829
1830 # So?  What about this header?
1831 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1832   yes:no: )
1833     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1834 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1835     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1836 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1837     ;;
1838   no:yes:* )
1839     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1840 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1841     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1842 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1843     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1844 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1845     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1846 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1847     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1848 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1849     ;;
1850 esac
1851   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1852 $as_echo_n "checking for $2... " >&6; }
1853 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1854   $as_echo_n "(cached) " >&6
1855 else
1856   eval "$3=\$ac_header_compiler"
1857 fi
1858 eval ac_res=\$$3
1859                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1860 $as_echo "$ac_res" >&6; }
1861 fi
1862   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1863
1864 } # ac_fn_c_check_header_mongrel
1865
1866 # ac_fn_c_try_run LINENO
1867 # ----------------------
1868 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1869 # that executables *can* be run.
1870 ac_fn_c_try_run ()
1871 {
1872   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1873   if { { ac_try="$ac_link"
1874 case "(($ac_try" in
1875   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1876   *) ac_try_echo=$ac_try;;
1877 esac
1878 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1879 $as_echo "$ac_try_echo"; } >&5
1880   (eval "$ac_link") 2>&5
1881   ac_status=$?
1882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1883   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1884   { { case "(($ac_try" in
1885   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1886   *) ac_try_echo=$ac_try;;
1887 esac
1888 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1889 $as_echo "$ac_try_echo"; } >&5
1890   (eval "$ac_try") 2>&5
1891   ac_status=$?
1892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1893   test $ac_status = 0; }; }; then :
1894   ac_retval=0
1895 else
1896   $as_echo "$as_me: program exited with status $ac_status" >&5
1897        $as_echo "$as_me: failed program was:" >&5
1898 sed 's/^/| /' conftest.$ac_ext >&5
1899
1900        ac_retval=$ac_status
1901 fi
1902   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1903   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1904   return $ac_retval
1905
1906 } # ac_fn_c_try_run
1907
1908 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1909 # -------------------------------------------------------
1910 # Tests whether HEADER exists and can be compiled using the include files in
1911 # INCLUDES, setting the cache variable VAR accordingly.
1912 ac_fn_c_check_header_compile ()
1913 {
1914   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1916 $as_echo_n "checking for $2... " >&6; }
1917 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1918   $as_echo_n "(cached) " >&6
1919 else
1920   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1921 /* end confdefs.h.  */
1922 $4
1923 #include <$2>
1924 _ACEOF
1925 if ac_fn_c_try_compile "$LINENO"; then :
1926   eval "$3=yes"
1927 else
1928   eval "$3=no"
1929 fi
1930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1931 fi
1932 eval ac_res=\$$3
1933                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1934 $as_echo "$ac_res" >&6; }
1935   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1936
1937 } # ac_fn_c_check_header_compile
1938
1939 # ac_fn_c_try_link LINENO
1940 # -----------------------
1941 # Try to link conftest.$ac_ext, and return whether this succeeded.
1942 ac_fn_c_try_link ()
1943 {
1944   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1945   rm -f conftest.$ac_objext conftest$ac_exeext
1946   if { { ac_try="$ac_link"
1947 case "(($ac_try" in
1948   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1949   *) ac_try_echo=$ac_try;;
1950 esac
1951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1952 $as_echo "$ac_try_echo"; } >&5
1953   (eval "$ac_link") 2>conftest.err
1954   ac_status=$?
1955   if test -s conftest.err; then
1956     grep -v '^ *+' conftest.err >conftest.er1
1957     cat conftest.er1 >&5
1958     mv -f conftest.er1 conftest.err
1959   fi
1960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1961   test $ac_status = 0; } && {
1962          test -z "$ac_c_werror_flag" ||
1963          test ! -s conftest.err
1964        } && test -s conftest$ac_exeext && {
1965          test "$cross_compiling" = yes ||
1966          $as_test_x conftest$ac_exeext
1967        }; then :
1968   ac_retval=0
1969 else
1970   $as_echo "$as_me: failed program was:" >&5
1971 sed 's/^/| /' conftest.$ac_ext >&5
1972
1973         ac_retval=1
1974 fi
1975   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1976   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1977   # interfere with the next link command; also delete a directory that is
1978   # left behind by Apple's compiler.  We do this before executing the actions.
1979   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1980   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1981   return $ac_retval
1982
1983 } # ac_fn_c_try_link
1984
1985 # ac_fn_c_check_func LINENO FUNC VAR
1986 # ----------------------------------
1987 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1988 ac_fn_c_check_func ()
1989 {
1990   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1992 $as_echo_n "checking for $2... " >&6; }
1993 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1994   $as_echo_n "(cached) " >&6
1995 else
1996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1997 /* end confdefs.h.  */
1998 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1999    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2000 #define $2 innocuous_$2
2001
2002 /* System header to define __stub macros and hopefully few prototypes,
2003     which can conflict with char $2 (); below.
2004     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2005     <limits.h> exists even on freestanding compilers.  */
2006
2007 #ifdef __STDC__
2008 # include <limits.h>
2009 #else
2010 # include <assert.h>
2011 #endif
2012
2013 #undef $2
2014
2015 /* Override any GCC internal prototype to avoid an error.
2016    Use char because int might match the return type of a GCC
2017    builtin and then its argument prototype would still apply.  */
2018 #ifdef __cplusplus
2019 extern "C"
2020 #endif
2021 char $2 ();
2022 /* The GNU C library defines this for functions which it implements
2023     to always fail with ENOSYS.  Some functions are actually named
2024     something starting with __ and the normal name is an alias.  */
2025 #if defined __stub_$2 || defined __stub___$2
2026 choke me
2027 #endif
2028
2029 int
2030 main ()
2031 {
2032 return $2 ();
2033   ;
2034   return 0;
2035 }
2036 _ACEOF
2037 if ac_fn_c_try_link "$LINENO"; then :
2038   eval "$3=yes"
2039 else
2040   eval "$3=no"
2041 fi
2042 rm -f core conftest.err conftest.$ac_objext \
2043     conftest$ac_exeext conftest.$ac_ext
2044 fi
2045 eval ac_res=\$$3
2046                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2047 $as_echo "$ac_res" >&6; }
2048   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2049
2050 } # ac_fn_c_check_func
2051
2052 # ac_fn_c_check_decl LINENO SYMBOL VAR
2053 # ------------------------------------
2054 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2055 ac_fn_c_check_decl ()
2056 {
2057   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2059 $as_echo_n "checking whether $2 is declared... " >&6; }
2060 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2061   $as_echo_n "(cached) " >&6
2062 else
2063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2064 /* end confdefs.h.  */
2065 $4
2066 int
2067 main ()
2068 {
2069 #ifndef $2
2070   (void) $2;
2071 #endif
2072
2073   ;
2074   return 0;
2075 }
2076 _ACEOF
2077 if ac_fn_c_try_compile "$LINENO"; then :
2078   eval "$3=yes"
2079 else
2080   eval "$3=no"
2081 fi
2082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2083 fi
2084 eval ac_res=\$$3
2085                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2086 $as_echo "$ac_res" >&6; }
2087   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2088
2089 } # ac_fn_c_check_decl
2090
2091 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2092 # --------------------------------------------
2093 # Tries to find the compile-time value of EXPR in a program that includes
2094 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2095 # computed
2096 ac_fn_c_compute_int ()
2097 {
2098   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2099   if test "$cross_compiling" = yes; then
2100     # Depending upon the size, compute the lo and hi bounds.
2101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2102 /* end confdefs.h.  */
2103 $4
2104 int
2105 main ()
2106 {
2107 static int test_array [1 - 2 * !(($2) >= 0)];
2108 test_array [0] = 0
2109
2110   ;
2111   return 0;
2112 }
2113 _ACEOF
2114 if ac_fn_c_try_compile "$LINENO"; then :
2115   ac_lo=0 ac_mid=0
2116   while :; do
2117     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2118 /* end confdefs.h.  */
2119 $4
2120 int
2121 main ()
2122 {
2123 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2124 test_array [0] = 0
2125
2126   ;
2127   return 0;
2128 }
2129 _ACEOF
2130 if ac_fn_c_try_compile "$LINENO"; then :
2131   ac_hi=$ac_mid; break
2132 else
2133   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2134                         if test $ac_lo -le $ac_mid; then
2135                           ac_lo= ac_hi=
2136                           break
2137                         fi
2138                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2139 fi
2140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2141   done
2142 else
2143   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2144 /* end confdefs.h.  */
2145 $4
2146 int
2147 main ()
2148 {
2149 static int test_array [1 - 2 * !(($2) < 0)];
2150 test_array [0] = 0
2151
2152   ;
2153   return 0;
2154 }
2155 _ACEOF
2156 if ac_fn_c_try_compile "$LINENO"; then :
2157   ac_hi=-1 ac_mid=-1
2158   while :; do
2159     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160 /* end confdefs.h.  */
2161 $4
2162 int
2163 main ()
2164 {
2165 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2166 test_array [0] = 0
2167
2168   ;
2169   return 0;
2170 }
2171 _ACEOF
2172 if ac_fn_c_try_compile "$LINENO"; then :
2173   ac_lo=$ac_mid; break
2174 else
2175   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2176                         if test $ac_mid -le $ac_hi; then
2177                           ac_lo= ac_hi=
2178                           break
2179                         fi
2180                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2181 fi
2182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2183   done
2184 else
2185   ac_lo= ac_hi=
2186 fi
2187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2188 fi
2189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2190 # Binary search between lo and hi bounds.
2191 while test "x$ac_lo" != "x$ac_hi"; do
2192   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2193   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2194 /* end confdefs.h.  */
2195 $4
2196 int
2197 main ()
2198 {
2199 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2200 test_array [0] = 0
2201
2202   ;
2203   return 0;
2204 }
2205 _ACEOF
2206 if ac_fn_c_try_compile "$LINENO"; then :
2207   ac_hi=$ac_mid
2208 else
2209   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2210 fi
2211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2212 done
2213 case $ac_lo in #((
2214 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2215 '') ac_retval=1 ;;
2216 esac
2217   else
2218     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2219 /* end confdefs.h.  */
2220 $4
2221 static long int longval () { return $2; }
2222 static unsigned long int ulongval () { return $2; }
2223 #include <stdio.h>
2224 #include <stdlib.h>
2225 int
2226 main ()
2227 {
2228
2229   FILE *f = fopen ("conftest.val", "w");
2230   if (! f)
2231     return 1;
2232   if (($2) < 0)
2233     {
2234       long int i = longval ();
2235       if (i != ($2))
2236         return 1;
2237       fprintf (f, "%ld", i);
2238     }
2239   else
2240     {
2241       unsigned long int i = ulongval ();
2242       if (i != ($2))
2243         return 1;
2244       fprintf (f, "%lu", i);
2245     }
2246   /* Do not output a trailing newline, as this causes \r\n confusion
2247      on some platforms.  */
2248   return ferror (f) || fclose (f) != 0;
2249
2250   ;
2251   return 0;
2252 }
2253 _ACEOF
2254 if ac_fn_c_try_run "$LINENO"; then :
2255   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2256 else
2257   ac_retval=1
2258 fi
2259 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2260   conftest.$ac_objext conftest.beam conftest.$ac_ext
2261 rm -f conftest.val
2262
2263   fi
2264   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2265   return $ac_retval
2266
2267 } # ac_fn_c_compute_int
2268
2269 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2270 # ----------------------------------------------------
2271 # Tries to find if the field MEMBER exists in type AGGR, after including
2272 # INCLUDES, setting cache variable VAR accordingly.
2273 ac_fn_c_check_member ()
2274 {
2275   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2277 $as_echo_n "checking for $2.$3... " >&6; }
2278 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2279   $as_echo_n "(cached) " >&6
2280 else
2281   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2282 /* end confdefs.h.  */
2283 $5
2284 int
2285 main ()
2286 {
2287 static $2 ac_aggr;
2288 if (ac_aggr.$3)
2289 return 0;
2290   ;
2291   return 0;
2292 }
2293 _ACEOF
2294 if ac_fn_c_try_compile "$LINENO"; then :
2295   eval "$4=yes"
2296 else
2297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2298 /* end confdefs.h.  */
2299 $5
2300 int
2301 main ()
2302 {
2303 static $2 ac_aggr;
2304 if (sizeof ac_aggr.$3)
2305 return 0;
2306   ;
2307   return 0;
2308 }
2309 _ACEOF
2310 if ac_fn_c_try_compile "$LINENO"; then :
2311   eval "$4=yes"
2312 else
2313   eval "$4=no"
2314 fi
2315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2316 fi
2317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2318 fi
2319 eval ac_res=\$$4
2320                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2321 $as_echo "$ac_res" >&6; }
2322   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2323
2324 } # ac_fn_c_check_member
2325
2326 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2327 # -------------------------------------------
2328 # Tests whether TYPE exists after having included INCLUDES, setting cache
2329 # variable VAR accordingly.
2330 ac_fn_c_check_type ()
2331 {
2332   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2334 $as_echo_n "checking for $2... " >&6; }
2335 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2336   $as_echo_n "(cached) " >&6
2337 else
2338   eval "$3=no"
2339   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2340 /* end confdefs.h.  */
2341 $4
2342 int
2343 main ()
2344 {
2345 if (sizeof ($2))
2346          return 0;
2347   ;
2348   return 0;
2349 }
2350 _ACEOF
2351 if ac_fn_c_try_compile "$LINENO"; then :
2352   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2353 /* end confdefs.h.  */
2354 $4
2355 int
2356 main ()
2357 {
2358 if (sizeof (($2)))
2359             return 0;
2360   ;
2361   return 0;
2362 }
2363 _ACEOF
2364 if ac_fn_c_try_compile "$LINENO"; then :
2365
2366 else
2367   eval "$3=yes"
2368 fi
2369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2370 fi
2371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2372 fi
2373 eval ac_res=\$$3
2374                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2375 $as_echo "$ac_res" >&6; }
2376   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2377
2378 } # ac_fn_c_check_type
2379 cat >config.log <<_ACEOF
2380 This file contains any messages produced by compilers while
2381 running configure, to aid debugging if configure makes a mistake.
2382
2383 It was created by $as_me, which was
2384 generated by GNU Autoconf 2.64.  Invocation command line was
2385
2386   $ $0 $@
2387
2388 _ACEOF
2389 exec 5>>config.log
2390 {
2391 cat <<_ASUNAME
2392 ## --------- ##
2393 ## Platform. ##
2394 ## --------- ##
2395
2396 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2397 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2398 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2399 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2400 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2401
2402 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2403 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2404
2405 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2406 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2407 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2408 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2409 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2410 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2411 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2412
2413 _ASUNAME
2414
2415 as_save_IFS=$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     $as_echo "PATH: $as_dir"
2421   done
2422 IFS=$as_save_IFS
2423
2424 } >&5
2425
2426 cat >&5 <<_ACEOF
2427
2428
2429 ## ----------- ##
2430 ## Core tests. ##
2431 ## ----------- ##
2432
2433 _ACEOF
2434
2435
2436 # Keep a trace of the command line.
2437 # Strip out --no-create and --no-recursion so they do not pile up.
2438 # Strip out --silent because we don't want to record it for future runs.
2439 # Also quote any args containing shell meta-characters.
2440 # Make two passes to allow for proper duplicate-argument suppression.
2441 ac_configure_args=
2442 ac_configure_args0=
2443 ac_configure_args1=
2444 ac_must_keep_next=false
2445 for ac_pass in 1 2
2446 do
2447   for ac_arg
2448   do
2449     case $ac_arg in
2450     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2451     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2452     | -silent | --silent | --silen | --sile | --sil)
2453       continue ;;
2454     *\'*)
2455       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2456     esac
2457     case $ac_pass in
2458     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2459     2)
2460       as_fn_append ac_configure_args1 " '$ac_arg'"
2461       if test $ac_must_keep_next = true; then
2462         ac_must_keep_next=false # Got value, back to normal.
2463       else
2464         case $ac_arg in
2465           *=* | --config-cache | -C | -disable-* | --disable-* \
2466           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2467           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2468           | -with-* | --with-* | -without-* | --without-* | --x)
2469             case "$ac_configure_args0 " in
2470               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2471             esac
2472             ;;
2473           -* ) ac_must_keep_next=true ;;
2474         esac
2475       fi
2476       as_fn_append ac_configure_args " '$ac_arg'"
2477       ;;
2478     esac
2479   done
2480 done
2481 { ac_configure_args0=; unset ac_configure_args0;}
2482 { ac_configure_args1=; unset ac_configure_args1;}
2483
2484 # When interrupted or exit'd, cleanup temporary files, and complete
2485 # config.log.  We remove comments because anyway the quotes in there
2486 # would cause problems or look ugly.
2487 # WARNING: Use '\'' to represent an apostrophe within the trap.
2488 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2489 trap 'exit_status=$?
2490   # Save into config.log some information that might help in debugging.
2491   {
2492     echo
2493
2494     cat <<\_ASBOX
2495 ## ---------------- ##
2496 ## Cache variables. ##
2497 ## ---------------- ##
2498 _ASBOX
2499     echo
2500     # The following way of writing the cache mishandles newlines in values,
2501 (
2502   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2503     eval ac_val=\$$ac_var
2504     case $ac_val in #(
2505     *${as_nl}*)
2506       case $ac_var in #(
2507       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2508 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2509       esac
2510       case $ac_var in #(
2511       _ | IFS | as_nl) ;; #(
2512       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2513       *) { eval $ac_var=; unset $ac_var;} ;;
2514       esac ;;
2515     esac
2516   done
2517   (set) 2>&1 |
2518     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2519     *${as_nl}ac_space=\ *)
2520       sed -n \
2521         "s/'\''/'\''\\\\'\'''\''/g;
2522           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2523       ;; #(
2524     *)
2525       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2526       ;;
2527     esac |
2528     sort
2529 )
2530     echo
2531
2532     cat <<\_ASBOX
2533 ## ----------------- ##
2534 ## Output variables. ##
2535 ## ----------------- ##
2536 _ASBOX
2537     echo
2538     for ac_var in $ac_subst_vars
2539     do
2540       eval ac_val=\$$ac_var
2541       case $ac_val in
2542       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2543       esac
2544       $as_echo "$ac_var='\''$ac_val'\''"
2545     done | sort
2546     echo
2547
2548     if test -n "$ac_subst_files"; then
2549       cat <<\_ASBOX
2550 ## ------------------- ##
2551 ## File substitutions. ##
2552 ## ------------------- ##
2553 _ASBOX
2554       echo
2555       for ac_var in $ac_subst_files
2556       do
2557         eval ac_val=\$$ac_var
2558         case $ac_val in
2559         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2560         esac
2561         $as_echo "$ac_var='\''$ac_val'\''"
2562       done | sort
2563       echo
2564     fi
2565
2566     if test -s confdefs.h; then
2567       cat <<\_ASBOX
2568 ## ----------- ##
2569 ## confdefs.h. ##
2570 ## ----------- ##
2571 _ASBOX
2572       echo
2573       cat confdefs.h
2574       echo
2575     fi
2576     test "$ac_signal" != 0 &&
2577       $as_echo "$as_me: caught signal $ac_signal"
2578     $as_echo "$as_me: exit $exit_status"
2579   } >&5
2580   rm -f core *.core core.conftest.* &&
2581     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2582     exit $exit_status
2583 ' 0
2584 for ac_signal in 1 2 13 15; do
2585   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2586 done
2587 ac_signal=0
2588
2589 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2590 rm -f -r conftest* confdefs.h
2591
2592 $as_echo "/* confdefs.h */" > confdefs.h
2593
2594 # Predefined preprocessor variables.
2595
2596 cat >>confdefs.h <<_ACEOF
2597 #define PACKAGE_NAME "$PACKAGE_NAME"
2598 _ACEOF
2599
2600 cat >>confdefs.h <<_ACEOF
2601 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2602 _ACEOF
2603
2604 cat >>confdefs.h <<_ACEOF
2605 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2606 _ACEOF
2607
2608 cat >>confdefs.h <<_ACEOF
2609 #define PACKAGE_STRING "$PACKAGE_STRING"
2610 _ACEOF
2611
2612 cat >>confdefs.h <<_ACEOF
2613 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2614 _ACEOF
2615
2616 cat >>confdefs.h <<_ACEOF
2617 #define PACKAGE_URL "$PACKAGE_URL"
2618 _ACEOF
2619
2620
2621 # Let the site file select an alternate cache file if it wants to.
2622 # Prefer an explicitly selected file to automatically selected ones.
2623 ac_site_file1=NONE
2624 ac_site_file2=NONE
2625 if test -n "$CONFIG_SITE"; then
2626   ac_site_file1=$CONFIG_SITE
2627 elif test "x$prefix" != xNONE; then
2628   ac_site_file1=$prefix/share/config.site
2629   ac_site_file2=$prefix/etc/config.site
2630 else
2631   ac_site_file1=$ac_default_prefix/share/config.site
2632   ac_site_file2=$ac_default_prefix/etc/config.site
2633 fi
2634 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2635 do
2636   test "x$ac_site_file" = xNONE && continue
2637   if test -r "$ac_site_file"; then
2638     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2639 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2640     sed 's/^/| /' "$ac_site_file" >&5
2641     . "$ac_site_file"
2642   fi
2643 done
2644
2645 if test -r "$cache_file"; then
2646   # Some versions of bash will fail to source /dev/null (special
2647   # files actually), so we avoid doing that.
2648   if test -f "$cache_file"; then
2649     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2650 $as_echo "$as_me: loading cache $cache_file" >&6;}
2651     case $cache_file in
2652       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2653       *)                      . "./$cache_file";;
2654     esac
2655   fi
2656 else
2657   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2658 $as_echo "$as_me: creating cache $cache_file" >&6;}
2659   >$cache_file
2660 fi
2661
2662 gl_header_list="$gl_header_list stdint.h"
2663 gl_header_list="$gl_header_list wchar.h"
2664 gl_header_list="$gl_header_list string.h"
2665 # Check that the precious variables saved in the cache have kept the same
2666 # value.
2667 ac_cache_corrupted=false
2668 for ac_var in $ac_precious_vars; do
2669   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2670   eval ac_new_set=\$ac_env_${ac_var}_set
2671   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2672   eval ac_new_val=\$ac_env_${ac_var}_value
2673   case $ac_old_set,$ac_new_set in
2674     set,)
2675       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2676 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2677       ac_cache_corrupted=: ;;
2678     ,set)
2679       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2680 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2681       ac_cache_corrupted=: ;;
2682     ,);;
2683     *)
2684       if test "x$ac_old_val" != "x$ac_new_val"; then
2685         # differences in whitespace do not lead to failure.
2686         ac_old_val_w=`echo x $ac_old_val`
2687         ac_new_val_w=`echo x $ac_new_val`
2688         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2689           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2690 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2691           ac_cache_corrupted=:
2692         else
2693           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2694 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2695           eval $ac_var=\$ac_old_val
2696         fi
2697         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2698 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2699         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2700 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2701       fi;;
2702   esac
2703   # Pass precious variables to config.status.
2704   if test "$ac_new_set" = set; then
2705     case $ac_new_val in
2706     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2707     *) ac_arg=$ac_var=$ac_new_val ;;
2708     esac
2709     case " $ac_configure_args " in
2710       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2711       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2712     esac
2713   fi
2714 done
2715 if $ac_cache_corrupted; then
2716   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2717 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2718   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2719 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2720   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2721 fi
2722 ## -------------------- ##
2723 ## Main body of script. ##
2724 ## -------------------- ##
2725
2726 ac_ext=c
2727 ac_cpp='$CPP $CPPFLAGS'
2728 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2729 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2730 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2731
2732
2733
2734
2735
2736 ac_config_headers="$ac_config_headers config.h:config.in"
2737
2738
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2740 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2741     # Check whether --enable-maintainer-mode was given.
2742 if test "${enable_maintainer_mode+set}" = set; then :
2743   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2744 else
2745   USE_MAINTAINER_MODE=no
2746 fi
2747
2748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2749 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2750    if test $USE_MAINTAINER_MODE = yes; then
2751   MAINTAINER_MODE_TRUE=
2752   MAINTAINER_MODE_FALSE='#'
2753 else
2754   MAINTAINER_MODE_TRUE='#'
2755   MAINTAINER_MODE_FALSE=
2756 fi
2757
2758   MAINT=$MAINTAINER_MODE_TRUE
2759
2760
2761
2762 ac_ext=c
2763 ac_cpp='$CPP $CPPFLAGS'
2764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2767 if test -n "$ac_tool_prefix"; then
2768   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2769 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2771 $as_echo_n "checking for $ac_word... " >&6; }
2772 if test "${ac_cv_prog_CC+set}" = set; then :
2773   $as_echo_n "(cached) " >&6
2774 else
2775   if test -n "$CC"; then
2776   ac_cv_prog_CC="$CC" # Let the user override the test.
2777 else
2778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2779 for as_dir in $PATH
2780 do
2781   IFS=$as_save_IFS
2782   test -z "$as_dir" && as_dir=.
2783     for ac_exec_ext in '' $ac_executable_extensions; do
2784   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2785     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2787     break 2
2788   fi
2789 done
2790   done
2791 IFS=$as_save_IFS
2792
2793 fi
2794 fi
2795 CC=$ac_cv_prog_CC
2796 if test -n "$CC"; then
2797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2798 $as_echo "$CC" >&6; }
2799 else
2800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2801 $as_echo "no" >&6; }
2802 fi
2803
2804
2805 fi
2806 if test -z "$ac_cv_prog_CC"; then
2807   ac_ct_CC=$CC
2808   # Extract the first word of "gcc", so it can be a program name with args.
2809 set dummy gcc; ac_word=$2
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2811 $as_echo_n "checking for $ac_word... " >&6; }
2812 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2813   $as_echo_n "(cached) " >&6
2814 else
2815   if test -n "$ac_ct_CC"; then
2816   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2817 else
2818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2819 for as_dir in $PATH
2820 do
2821   IFS=$as_save_IFS
2822   test -z "$as_dir" && as_dir=.
2823     for ac_exec_ext in '' $ac_executable_extensions; do
2824   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2825     ac_cv_prog_ac_ct_CC="gcc"
2826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2827     break 2
2828   fi
2829 done
2830   done
2831 IFS=$as_save_IFS
2832
2833 fi
2834 fi
2835 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2836 if test -n "$ac_ct_CC"; then
2837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2838 $as_echo "$ac_ct_CC" >&6; }
2839 else
2840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2841 $as_echo "no" >&6; }
2842 fi
2843
2844   if test "x$ac_ct_CC" = x; then
2845     CC=""
2846   else
2847     case $cross_compiling:$ac_tool_warned in
2848 yes:)
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2850 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2851 ac_tool_warned=yes ;;
2852 esac
2853     CC=$ac_ct_CC
2854   fi
2855 else
2856   CC="$ac_cv_prog_CC"
2857 fi
2858
2859 if test -z "$CC"; then
2860           if test -n "$ac_tool_prefix"; then
2861     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2862 set dummy ${ac_tool_prefix}cc; ac_word=$2
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2864 $as_echo_n "checking for $ac_word... " >&6; }
2865 if test "${ac_cv_prog_CC+set}" = set; then :
2866   $as_echo_n "(cached) " >&6
2867 else
2868   if test -n "$CC"; then
2869   ac_cv_prog_CC="$CC" # Let the user override the test.
2870 else
2871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2872 for as_dir in $PATH
2873 do
2874   IFS=$as_save_IFS
2875   test -z "$as_dir" && as_dir=.
2876     for ac_exec_ext in '' $ac_executable_extensions; do
2877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2878     ac_cv_prog_CC="${ac_tool_prefix}cc"
2879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2880     break 2
2881   fi
2882 done
2883   done
2884 IFS=$as_save_IFS
2885
2886 fi
2887 fi
2888 CC=$ac_cv_prog_CC
2889 if test -n "$CC"; then
2890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2891 $as_echo "$CC" >&6; }
2892 else
2893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2894 $as_echo "no" >&6; }
2895 fi
2896
2897
2898   fi
2899 fi
2900 if test -z "$CC"; then
2901   # Extract the first word of "cc", so it can be a program name with args.
2902 set dummy cc; ac_word=$2
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2904 $as_echo_n "checking for $ac_word... " >&6; }
2905 if test "${ac_cv_prog_CC+set}" = set; then :
2906   $as_echo_n "(cached) " >&6
2907 else
2908   if test -n "$CC"; then
2909   ac_cv_prog_CC="$CC" # Let the user override the test.
2910 else
2911   ac_prog_rejected=no
2912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2913 for as_dir in $PATH
2914 do
2915   IFS=$as_save_IFS
2916   test -z "$as_dir" && as_dir=.
2917     for ac_exec_ext in '' $ac_executable_extensions; do
2918   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2919     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2920        ac_prog_rejected=yes
2921        continue
2922      fi
2923     ac_cv_prog_CC="cc"
2924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2925     break 2
2926   fi
2927 done
2928   done
2929 IFS=$as_save_IFS
2930
2931 if test $ac_prog_rejected = yes; then
2932   # We found a bogon in the path, so make sure we never use it.
2933   set dummy $ac_cv_prog_CC
2934   shift
2935   if test $# != 0; then
2936     # We chose a different compiler from the bogus one.
2937     # However, it has the same basename, so the bogon will be chosen
2938     # first if we set CC to just the basename; use the full file name.
2939     shift
2940     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2941   fi
2942 fi
2943 fi
2944 fi
2945 CC=$ac_cv_prog_CC
2946 if test -n "$CC"; then
2947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2948 $as_echo "$CC" >&6; }
2949 else
2950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2951 $as_echo "no" >&6; }
2952 fi
2953
2954
2955 fi
2956 if test -z "$CC"; then
2957   if test -n "$ac_tool_prefix"; then
2958   for ac_prog in cl.exe
2959   do
2960     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2961 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2963 $as_echo_n "checking for $ac_word... " >&6; }
2964 if test "${ac_cv_prog_CC+set}" = set; then :
2965   $as_echo_n "(cached) " >&6
2966 else
2967   if test -n "$CC"; then
2968   ac_cv_prog_CC="$CC" # Let the user override the test.
2969 else
2970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2971 for as_dir in $PATH
2972 do
2973   IFS=$as_save_IFS
2974   test -z "$as_dir" && as_dir=.
2975     for ac_exec_ext in '' $ac_executable_extensions; do
2976   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2977     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2979     break 2
2980   fi
2981 done
2982   done
2983 IFS=$as_save_IFS
2984
2985 fi
2986 fi
2987 CC=$ac_cv_prog_CC
2988 if test -n "$CC"; then
2989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2990 $as_echo "$CC" >&6; }
2991 else
2992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2993 $as_echo "no" >&6; }
2994 fi
2995
2996
2997     test -n "$CC" && break
2998   done
2999 fi
3000 if test -z "$CC"; then
3001   ac_ct_CC=$CC
3002   for ac_prog in cl.exe
3003 do
3004   # Extract the first word of "$ac_prog", so it can be a program name with args.
3005 set dummy $ac_prog; ac_word=$2
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3007 $as_echo_n "checking for $ac_word... " >&6; }
3008 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3009   $as_echo_n "(cached) " >&6
3010 else
3011   if test -n "$ac_ct_CC"; then
3012   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3013 else
3014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3015 for as_dir in $PATH
3016 do
3017   IFS=$as_save_IFS
3018   test -z "$as_dir" && as_dir=.
3019     for ac_exec_ext in '' $ac_executable_extensions; do
3020   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3021     ac_cv_prog_ac_ct_CC="$ac_prog"
3022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3023     break 2
3024   fi
3025 done
3026   done
3027 IFS=$as_save_IFS
3028
3029 fi
3030 fi
3031 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3032 if test -n "$ac_ct_CC"; then
3033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3034 $as_echo "$ac_ct_CC" >&6; }
3035 else
3036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3037 $as_echo "no" >&6; }
3038 fi
3039
3040
3041   test -n "$ac_ct_CC" && break
3042 done
3043
3044   if test "x$ac_ct_CC" = x; then
3045     CC=""
3046   else
3047     case $cross_compiling:$ac_tool_warned in
3048 yes:)
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3051 ac_tool_warned=yes ;;
3052 esac
3053     CC=$ac_ct_CC
3054   fi
3055 fi
3056
3057 fi
3058
3059
3060 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3061 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3062 as_fn_error "no acceptable C compiler found in \$PATH
3063 See \`config.log' for more details." "$LINENO" 5; }
3064
3065 # Provide some information about the compiler.
3066 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3067 set X $ac_compile
3068 ac_compiler=$2
3069 for ac_option in --version -v -V -qversion; do
3070   { { ac_try="$ac_compiler $ac_option >&5"
3071 case "(($ac_try" in
3072   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3073   *) ac_try_echo=$ac_try;;
3074 esac
3075 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3076 $as_echo "$ac_try_echo"; } >&5
3077   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3078   ac_status=$?
3079   if test -s conftest.err; then
3080     sed '10a\
3081 ... rest of stderr output deleted ...
3082          10q' conftest.err >conftest.er1
3083     cat conftest.er1 >&5
3084     rm -f conftest.er1 conftest.err
3085   fi
3086   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3087   test $ac_status = 0; }
3088 done
3089
3090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3091 /* end confdefs.h.  */
3092
3093 int
3094 main ()
3095 {
3096
3097   ;
3098   return 0;
3099 }
3100 _ACEOF
3101 ac_clean_files_save=$ac_clean_files
3102 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3103 # Try to create an executable without -o first, disregard a.out.
3104 # It will help us diagnose broken compilers, and finding out an intuition
3105 # of exeext.
3106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3107 $as_echo_n "checking for C compiler default output file name... " >&6; }
3108 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3109
3110 # The possible output files:
3111 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3112
3113 ac_rmfiles=
3114 for ac_file in $ac_files
3115 do
3116   case $ac_file in
3117     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3118     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3119   esac
3120 done
3121 rm -f $ac_rmfiles
3122
3123 if { { ac_try="$ac_link_default"
3124 case "(($ac_try" in
3125   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3126   *) ac_try_echo=$ac_try;;
3127 esac
3128 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3129 $as_echo "$ac_try_echo"; } >&5
3130   (eval "$ac_link_default") 2>&5
3131   ac_status=$?
3132   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3133   test $ac_status = 0; }; then :
3134   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3135 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3136 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3137 # so that the user can short-circuit this test for compilers unknown to
3138 # Autoconf.
3139 for ac_file in $ac_files ''
3140 do
3141   test -f "$ac_file" || continue
3142   case $ac_file in
3143     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3144         ;;
3145     [ab].out )
3146         # We found the default executable, but exeext='' is most
3147         # certainly right.
3148         break;;
3149     *.* )
3150         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3151         then :; else
3152            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3153         fi
3154         # We set ac_cv_exeext here because the later test for it is not
3155         # safe: cross compilers may not add the suffix if given an `-o'
3156         # argument, so we may need to know it at that point already.
3157         # Even if this section looks crufty: it has the advantage of
3158         # actually working.
3159         break;;
3160     * )
3161         break;;
3162   esac
3163 done
3164 test "$ac_cv_exeext" = no && ac_cv_exeext=
3165
3166 else
3167   ac_file=''
3168 fi
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3170 $as_echo "$ac_file" >&6; }
3171 if test -z "$ac_file"; then :
3172   $as_echo "$as_me: failed program was:" >&5
3173 sed 's/^/| /' conftest.$ac_ext >&5
3174
3175 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3176 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3177 { as_fn_set_status 77
3178 as_fn_error "C compiler cannot create executables
3179 See \`config.log' for more details." "$LINENO" 5; }; }
3180 fi
3181 ac_exeext=$ac_cv_exeext
3182
3183 # Check that the compiler produces executables we can run.  If not, either
3184 # the compiler is broken, or we cross compile.
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3186 $as_echo_n "checking whether the C compiler works... " >&6; }
3187 # If not cross compiling, check that we can run a simple program.
3188 if test "$cross_compiling" != yes; then
3189   if { ac_try='./$ac_file'
3190   { { case "(($ac_try" in
3191   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3192   *) ac_try_echo=$ac_try;;
3193 esac
3194 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3195 $as_echo "$ac_try_echo"; } >&5
3196   (eval "$ac_try") 2>&5
3197   ac_status=$?
3198   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3199   test $ac_status = 0; }; }; then
3200     cross_compiling=no
3201   else
3202     if test "$cross_compiling" = maybe; then
3203         cross_compiling=yes
3204     else
3205         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3206 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3207 as_fn_error "cannot run C compiled programs.
3208 If you meant to cross compile, use \`--host'.
3209 See \`config.log' for more details." "$LINENO" 5; }
3210     fi
3211   fi
3212 fi
3213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3214 $as_echo "yes" >&6; }
3215
3216 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3217 ac_clean_files=$ac_clean_files_save
3218 # Check that the compiler produces executables we can run.  If not, either
3219 # the compiler is broken, or we cross compile.
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3221 $as_echo_n "checking whether we are cross compiling... " >&6; }
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3223 $as_echo "$cross_compiling" >&6; }
3224
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3226 $as_echo_n "checking for suffix of executables... " >&6; }
3227 if { { ac_try="$ac_link"
3228 case "(($ac_try" in
3229   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3230   *) ac_try_echo=$ac_try;;
3231 esac
3232 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3233 $as_echo "$ac_try_echo"; } >&5
3234   (eval "$ac_link") 2>&5
3235   ac_status=$?
3236   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3237   test $ac_status = 0; }; then :
3238   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3239 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3240 # work properly (i.e., refer to `conftest.exe'), while it won't with
3241 # `rm'.
3242 for ac_file in conftest.exe conftest conftest.*; do
3243   test -f "$ac_file" || continue
3244   case $ac_file in
3245     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3246     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3247           break;;
3248     * ) break;;
3249   esac
3250 done
3251 else
3252   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3253 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3254 as_fn_error "cannot compute suffix of executables: cannot compile and link
3255 See \`config.log' for more details." "$LINENO" 5; }
3256 fi
3257 rm -f conftest$ac_cv_exeext
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3259 $as_echo "$ac_cv_exeext" >&6; }
3260
3261 rm -f conftest.$ac_ext
3262 EXEEXT=$ac_cv_exeext
3263 ac_exeext=$EXEEXT
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3265 $as_echo_n "checking for suffix of object files... " >&6; }
3266 if test "${ac_cv_objext+set}" = set; then :
3267   $as_echo_n "(cached) " >&6
3268 else
3269   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3270 /* end confdefs.h.  */
3271
3272 int
3273 main ()
3274 {
3275
3276   ;
3277   return 0;
3278 }
3279 _ACEOF
3280 rm -f conftest.o conftest.obj
3281 if { { ac_try="$ac_compile"
3282 case "(($ac_try" in
3283   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3284   *) ac_try_echo=$ac_try;;
3285 esac
3286 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3287 $as_echo "$ac_try_echo"; } >&5
3288   (eval "$ac_compile") 2>&5
3289   ac_status=$?
3290   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3291   test $ac_status = 0; }; then :
3292   for ac_file in conftest.o conftest.obj conftest.*; do
3293   test -f "$ac_file" || continue;
3294   case $ac_file in
3295     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3296     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3297        break;;
3298   esac
3299 done
3300 else
3301   $as_echo "$as_me: failed program was:" >&5
3302 sed 's/^/| /' conftest.$ac_ext >&5
3303
3304 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3305 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3306 as_fn_error "cannot compute suffix of object files: cannot compile
3307 See \`config.log' for more details." "$LINENO" 5; }
3308 fi
3309 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3310 fi
3311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3312 $as_echo "$ac_cv_objext" >&6; }
3313 OBJEXT=$ac_cv_objext
3314 ac_objext=$OBJEXT
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3316 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3317 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3318   $as_echo_n "(cached) " >&6
3319 else
3320   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3321 /* end confdefs.h.  */
3322
3323 int
3324 main ()
3325 {
3326 #ifndef __GNUC__
3327        choke me
3328 #endif
3329
3330   ;
3331   return 0;
3332 }
3333 _ACEOF
3334 if ac_fn_c_try_compile "$LINENO"; then :
3335   ac_compiler_gnu=yes
3336 else
3337   ac_compiler_gnu=no
3338 fi
3339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3340 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3341
3342 fi
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3344 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3345 if test $ac_compiler_gnu = yes; then
3346   GCC=yes
3347 else
3348   GCC=
3349 fi
3350 ac_test_CFLAGS=${CFLAGS+set}
3351 ac_save_CFLAGS=$CFLAGS
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3353 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3354 if test "${ac_cv_prog_cc_g+set}" = set; then :
3355   $as_echo_n "(cached) " >&6
3356 else
3357   ac_save_c_werror_flag=$ac_c_werror_flag
3358    ac_c_werror_flag=yes
3359    ac_cv_prog_cc_g=no
3360    CFLAGS="-g"
3361    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362 /* end confdefs.h.  */
3363
3364 int
3365 main ()
3366 {
3367
3368   ;
3369   return 0;
3370 }
3371 _ACEOF
3372 if ac_fn_c_try_compile "$LINENO"; then :
3373   ac_cv_prog_cc_g=yes
3374 else
3375   CFLAGS=""
3376       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3377 /* end confdefs.h.  */
3378
3379 int
3380 main ()
3381 {
3382
3383   ;
3384   return 0;
3385 }
3386 _ACEOF
3387 if ac_fn_c_try_compile "$LINENO"; then :
3388
3389 else
3390   ac_c_werror_flag=$ac_save_c_werror_flag
3391          CFLAGS="-g"
3392          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3393 /* end confdefs.h.  */
3394
3395 int
3396 main ()
3397 {
3398
3399   ;
3400   return 0;
3401 }
3402 _ACEOF
3403 if ac_fn_c_try_compile "$LINENO"; then :
3404   ac_cv_prog_cc_g=yes
3405 fi
3406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3407 fi
3408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3409 fi
3410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3411    ac_c_werror_flag=$ac_save_c_werror_flag
3412 fi
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3414 $as_echo "$ac_cv_prog_cc_g" >&6; }
3415 if test "$ac_test_CFLAGS" = set; then
3416   CFLAGS=$ac_save_CFLAGS
3417 elif test $ac_cv_prog_cc_g = yes; then
3418   if test "$GCC" = yes; then
3419     CFLAGS="-g -O2"
3420   else
3421     CFLAGS="-g"
3422   fi
3423 else
3424   if test "$GCC" = yes; then
3425     CFLAGS="-O2"
3426   else
3427     CFLAGS=
3428   fi
3429 fi
3430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3431 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3432 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3433   $as_echo_n "(cached) " >&6
3434 else
3435   ac_cv_prog_cc_c89=no
3436 ac_save_CC=$CC
3437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438 /* end confdefs.h.  */
3439 #include <stdarg.h>
3440 #include <stdio.h>
3441 #include <sys/types.h>
3442 #include <sys/stat.h>
3443 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3444 struct buf { int x; };
3445 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3446 static char *e (p, i)
3447      char **p;
3448      int i;
3449 {
3450   return p[i];
3451 }
3452 static char *f (char * (*g) (char **, int), char **p, ...)
3453 {
3454   char *s;
3455   va_list v;
3456   va_start (v,p);
3457   s = g (p, va_arg (v,int));
3458   va_end (v);
3459   return s;
3460 }
3461
3462 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3463    function prototypes and stuff, but not '\xHH' hex character constants.
3464    These don't provoke an error unfortunately, instead are silently treated
3465    as 'x'.  The following induces an error, until -std is added to get
3466    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3467    array size at least.  It's necessary to write '\x00'==0 to get something
3468    that's true only with -std.  */
3469 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3470
3471 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3472    inside strings and character constants.  */
3473 #define FOO(x) 'x'
3474 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3475
3476 int test (int i, double x);
3477 struct s1 {int (*f) (int a);};
3478 struct s2 {int (*f) (double a);};
3479 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3480 int argc;
3481 char **argv;
3482 int
3483 main ()
3484 {
3485 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3486   ;
3487   return 0;
3488 }
3489 _ACEOF
3490 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3491         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3492 do
3493   CC="$ac_save_CC $ac_arg"
3494   if ac_fn_c_try_compile "$LINENO"; then :
3495   ac_cv_prog_cc_c89=$ac_arg
3496 fi
3497 rm -f core conftest.err conftest.$ac_objext
3498   test "x$ac_cv_prog_cc_c89" != "xno" && break
3499 done
3500 rm -f conftest.$ac_ext
3501 CC=$ac_save_CC
3502
3503 fi
3504 # AC_CACHE_VAL
3505 case "x$ac_cv_prog_cc_c89" in
3506   x)
3507     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3508 $as_echo "none needed" >&6; } ;;
3509   xno)
3510     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3511 $as_echo "unsupported" >&6; } ;;
3512   *)
3513     CC="$CC $ac_cv_prog_cc_c89"
3514     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3515 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3516 esac
3517 if test "x$ac_cv_prog_cc_c89" != xno; then :
3518
3519 fi
3520
3521 ac_ext=c
3522 ac_cpp='$CPP $CPPFLAGS'
3523 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3524 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3525 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3526
3527
3528 ac_ext=c
3529 ac_cpp='$CPP $CPPFLAGS'
3530 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3531 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3532 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3534 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3535 # On Suns, sometimes $CPP names a directory.
3536 if test -n "$CPP" && test -d "$CPP"; then
3537   CPP=
3538 fi
3539 if test -z "$CPP"; then
3540   if test "${ac_cv_prog_CPP+set}" = set; then :
3541   $as_echo_n "(cached) " >&6
3542 else
3543       # Double quotes because CPP needs to be expanded
3544     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3545     do
3546       ac_preproc_ok=false
3547 for ac_c_preproc_warn_flag in '' yes
3548 do
3549   # Use a header file that comes with gcc, so configuring glibc
3550   # with a fresh cross-compiler works.
3551   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3552   # <limits.h> exists even on freestanding compilers.
3553   # On the NeXT, cc -E runs the code through the compiler's parser,
3554   # not just through cpp. "Syntax error" is here to catch this case.
3555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3556 /* end confdefs.h.  */
3557 #ifdef __STDC__
3558 # include <limits.h>
3559 #else
3560 # include <assert.h>
3561 #endif
3562                      Syntax error
3563 _ACEOF
3564 if ac_fn_c_try_cpp "$LINENO"; then :
3565
3566 else
3567   # Broken: fails on valid input.
3568 continue
3569 fi
3570 rm -f conftest.err conftest.$ac_ext
3571
3572   # OK, works on sane cases.  Now check whether nonexistent headers
3573   # can be detected and how.
3574   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3575 /* end confdefs.h.  */
3576 #include <ac_nonexistent.h>
3577 _ACEOF
3578 if ac_fn_c_try_cpp "$LINENO"; then :
3579   # Broken: success on invalid input.
3580 continue
3581 else
3582   # Passes both tests.
3583 ac_preproc_ok=:
3584 break
3585 fi
3586 rm -f conftest.err conftest.$ac_ext
3587
3588 done
3589 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3590 rm -f conftest.err conftest.$ac_ext
3591 if $ac_preproc_ok; then :
3592   break
3593 fi
3594
3595     done
3596     ac_cv_prog_CPP=$CPP
3597
3598 fi
3599   CPP=$ac_cv_prog_CPP
3600 else
3601   ac_cv_prog_CPP=$CPP
3602 fi
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3604 $as_echo "$CPP" >&6; }
3605 ac_preproc_ok=false
3606 for ac_c_preproc_warn_flag in '' yes
3607 do
3608   # Use a header file that comes with gcc, so configuring glibc
3609   # with a fresh cross-compiler works.
3610   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3611   # <limits.h> exists even on freestanding compilers.
3612   # On the NeXT, cc -E runs the code through the compiler's parser,
3613   # not just through cpp. "Syntax error" is here to catch this case.
3614   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3615 /* end confdefs.h.  */
3616 #ifdef __STDC__
3617 # include <limits.h>
3618 #else
3619 # include <assert.h>
3620 #endif
3621                      Syntax error
3622 _ACEOF
3623 if ac_fn_c_try_cpp "$LINENO"; then :
3624
3625 else
3626   # Broken: fails on valid input.
3627 continue
3628 fi
3629 rm -f conftest.err conftest.$ac_ext
3630
3631   # OK, works on sane cases.  Now check whether nonexistent headers
3632   # can be detected and how.
3633   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3634 /* end confdefs.h.  */
3635 #include <ac_nonexistent.h>
3636 _ACEOF
3637 if ac_fn_c_try_cpp "$LINENO"; then :
3638   # Broken: success on invalid input.
3639 continue
3640 else
3641   # Passes both tests.
3642 ac_preproc_ok=:
3643 break
3644 fi
3645 rm -f conftest.err conftest.$ac_ext
3646
3647 done
3648 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3649 rm -f conftest.err conftest.$ac_ext
3650 if $ac_preproc_ok; then :
3651
3652 else
3653   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3654 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3655 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3656 See \`config.log' for more details." "$LINENO" 5; }
3657 fi
3658
3659 ac_ext=c
3660 ac_cpp='$CPP $CPPFLAGS'
3661 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3662 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3663 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3664
3665
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3667 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3668 if test "${ac_cv_path_GREP+set}" = set; then :
3669   $as_echo_n "(cached) " >&6
3670 else
3671   if test -z "$GREP"; then
3672   ac_path_GREP_found=false
3673   # Loop through the user's path and test for each of PROGNAME-LIST
3674   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3675 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3676 do
3677   IFS=$as_save_IFS
3678   test -z "$as_dir" && as_dir=.
3679     for ac_prog in grep ggrep; do
3680     for ac_exec_ext in '' $ac_executable_extensions; do
3681       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3682       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3683 # Check for GNU ac_path_GREP and select it if it is found.
3684   # Check for GNU $ac_path_GREP
3685 case `"$ac_path_GREP" --version 2>&1` in
3686 *GNU*)
3687   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3688 *)
3689   ac_count=0
3690   $as_echo_n 0123456789 >"conftest.in"
3691   while :
3692   do
3693     cat "conftest.in" "conftest.in" >"conftest.tmp"
3694     mv "conftest.tmp" "conftest.in"
3695     cp "conftest.in" "conftest.nl"
3696     $as_echo 'GREP' >> "conftest.nl"
3697     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3698     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3699     as_fn_arith $ac_count + 1 && ac_count=$as_val
3700     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3701       # Best one so far, save it but keep looking for a better one
3702       ac_cv_path_GREP="$ac_path_GREP"
3703       ac_path_GREP_max=$ac_count
3704     fi
3705     # 10*(2^10) chars as input seems more than enough
3706     test $ac_count -gt 10 && break
3707   done
3708   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3709 esac
3710
3711       $ac_path_GREP_found && break 3
3712     done
3713   done
3714   done
3715 IFS=$as_save_IFS
3716   if test -z "$ac_cv_path_GREP"; then
3717     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3718   fi
3719 else
3720   ac_cv_path_GREP=$GREP
3721 fi
3722
3723 fi
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3725 $as_echo "$ac_cv_path_GREP" >&6; }
3726  GREP="$ac_cv_path_GREP"
3727
3728
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3730 $as_echo_n "checking for egrep... " >&6; }
3731 if test "${ac_cv_path_EGREP+set}" = set; then :
3732   $as_echo_n "(cached) " >&6
3733 else
3734   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3735    then ac_cv_path_EGREP="$GREP -E"
3736    else
3737      if test -z "$EGREP"; then
3738   ac_path_EGREP_found=false
3739   # Loop through the user's path and test for each of PROGNAME-LIST
3740   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3741 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3742 do
3743   IFS=$as_save_IFS
3744   test -z "$as_dir" && as_dir=.
3745     for ac_prog in egrep; do
3746     for ac_exec_ext in '' $ac_executable_extensions; do
3747       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3748       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3749 # Check for GNU ac_path_EGREP and select it if it is found.
3750   # Check for GNU $ac_path_EGREP
3751 case `"$ac_path_EGREP" --version 2>&1` in
3752 *GNU*)
3753   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3754 *)
3755   ac_count=0
3756   $as_echo_n 0123456789 >"conftest.in"
3757   while :
3758   do
3759     cat "conftest.in" "conftest.in" >"conftest.tmp"
3760     mv "conftest.tmp" "conftest.in"
3761     cp "conftest.in" "conftest.nl"
3762     $as_echo 'EGREP' >> "conftest.nl"
3763     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3764     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3765     as_fn_arith $ac_count + 1 && ac_count=$as_val
3766     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3767       # Best one so far, save it but keep looking for a better one
3768       ac_cv_path_EGREP="$ac_path_EGREP"
3769       ac_path_EGREP_max=$ac_count
3770     fi
3771     # 10*(2^10) chars as input seems more than enough
3772     test $ac_count -gt 10 && break
3773   done
3774   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3775 esac
3776
3777       $ac_path_EGREP_found && break 3
3778     done
3779   done
3780   done
3781 IFS=$as_save_IFS
3782   if test -z "$ac_cv_path_EGREP"; then
3783     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3784   fi
3785 else
3786   ac_cv_path_EGREP=$EGREP
3787 fi
3788
3789    fi
3790 fi
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3792 $as_echo "$ac_cv_path_EGREP" >&6; }
3793  EGREP="$ac_cv_path_EGREP"
3794
3795
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3797 $as_echo_n "checking for ANSI C header files... " >&6; }
3798 if test "${ac_cv_header_stdc+set}" = set; then :
3799   $as_echo_n "(cached) " >&6
3800 else
3801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3802 /* end confdefs.h.  */
3803 #include <stdlib.h>
3804 #include <stdarg.h>
3805 #include <string.h>
3806 #include <float.h>
3807
3808 int
3809 main ()
3810 {
3811
3812   ;
3813   return 0;
3814 }
3815 _ACEOF
3816 if ac_fn_c_try_compile "$LINENO"; then :
3817   ac_cv_header_stdc=yes
3818 else
3819   ac_cv_header_stdc=no
3820 fi
3821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3822
3823 if test $ac_cv_header_stdc = yes; then
3824   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3826 /* end confdefs.h.  */
3827 #include <string.h>
3828
3829 _ACEOF
3830 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3831   $EGREP "memchr" >/dev/null 2>&1; then :
3832
3833 else
3834   ac_cv_header_stdc=no
3835 fi
3836 rm -f conftest*
3837
3838 fi
3839
3840 if test $ac_cv_header_stdc = yes; then
3841   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3842   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3843 /* end confdefs.h.  */
3844 #include <stdlib.h>
3845
3846 _ACEOF
3847 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3848   $EGREP "free" >/dev/null 2>&1; then :
3849
3850 else
3851   ac_cv_header_stdc=no
3852 fi
3853 rm -f conftest*
3854
3855 fi
3856
3857 if test $ac_cv_header_stdc = yes; then
3858   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3859   if test "$cross_compiling" = yes; then :
3860   :
3861 else
3862   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3863 /* end confdefs.h.  */
3864 #include <ctype.h>
3865 #include <stdlib.h>
3866 #if ((' ' & 0x0FF) == 0x020)
3867 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3868 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3869 #else
3870 # define ISLOWER(c) \
3871                    (('a' <= (c) && (c) <= 'i') \
3872                      || ('j' <= (c) && (c) <= 'r') \
3873                      || ('s' <= (c) && (c) <= 'z'))
3874 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3875 #endif
3876
3877 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3878 int
3879 main ()
3880 {
3881   int i;
3882   for (i = 0; i < 256; i++)
3883     if (XOR (islower (i), ISLOWER (i))
3884         || toupper (i) != TOUPPER (i))
3885       return 2;
3886   return 0;
3887 }
3888 _ACEOF
3889 if ac_fn_c_try_run "$LINENO"; then :
3890
3891 else
3892   ac_cv_header_stdc=no
3893 fi
3894 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3895   conftest.$ac_objext conftest.beam conftest.$ac_ext
3896 fi
3897
3898 fi
3899 fi
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3901 $as_echo "$ac_cv_header_stdc" >&6; }
3902 if test $ac_cv_header_stdc = yes; then
3903
3904 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3905
3906 fi
3907
3908 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3909 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3910                   inttypes.h stdint.h unistd.h
3911 do :
3912   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3913 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3914 "
3915 eval as_val=\$$as_ac_Header
3916    if test "x$as_val" = x""yes; then :
3917   cat >>confdefs.h <<_ACEOF
3918 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3919 _ACEOF
3920
3921 fi
3922
3923 done
3924
3925
3926
3927   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3928 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3929   MINIX=yes
3930 else
3931   MINIX=
3932 fi
3933
3934
3935   if test "$MINIX" = yes; then
3936
3937 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3938
3939
3940 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3941
3942
3943 $as_echo "#define _MINIX 1" >>confdefs.h
3944
3945   fi
3946
3947
3948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3949 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3950 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3951   $as_echo_n "(cached) " >&6
3952 else
3953   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3954 /* end confdefs.h.  */
3955
3956 #         define __EXTENSIONS__ 1
3957           $ac_includes_default
3958 int
3959 main ()
3960 {
3961
3962   ;
3963   return 0;
3964 }
3965 _ACEOF
3966 if ac_fn_c_try_compile "$LINENO"; then :
3967   ac_cv_safe_to_define___extensions__=yes
3968 else
3969   ac_cv_safe_to_define___extensions__=no
3970 fi
3971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3972 fi
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3974 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3975   test $ac_cv_safe_to_define___extensions__ = yes &&
3976     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3977
3978   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3979
3980   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3981
3982   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3983
3984   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3985
3986
3987 if test -n "$ac_tool_prefix"; then
3988   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3989 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3991 $as_echo_n "checking for $ac_word... " >&6; }
3992 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3993   $as_echo_n "(cached) " >&6
3994 else
3995   if test -n "$RANLIB"; then
3996   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3997 else
3998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3999 for as_dir in $PATH
4000 do
4001   IFS=$as_save_IFS
4002   test -z "$as_dir" && as_dir=.
4003     for ac_exec_ext in '' $ac_executable_extensions; do
4004   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4005     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4007     break 2
4008   fi
4009 done
4010   done
4011 IFS=$as_save_IFS
4012
4013 fi
4014 fi
4015 RANLIB=$ac_cv_prog_RANLIB
4016 if test -n "$RANLIB"; then
4017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4018 $as_echo "$RANLIB" >&6; }
4019 else
4020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4021 $as_echo "no" >&6; }
4022 fi
4023
4024
4025 fi
4026 if test -z "$ac_cv_prog_RANLIB"; then
4027   ac_ct_RANLIB=$RANLIB
4028   # Extract the first word of "ranlib", so it can be a program name with args.
4029 set dummy ranlib; ac_word=$2
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4031 $as_echo_n "checking for $ac_word... " >&6; }
4032 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4033   $as_echo_n "(cached) " >&6
4034 else
4035   if test -n "$ac_ct_RANLIB"; then
4036   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4037 else
4038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4039 for as_dir in $PATH
4040 do
4041   IFS=$as_save_IFS
4042   test -z "$as_dir" && as_dir=.
4043     for ac_exec_ext in '' $ac_executable_extensions; do
4044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4045     ac_cv_prog_ac_ct_RANLIB="ranlib"
4046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4047     break 2
4048   fi
4049 done
4050   done
4051 IFS=$as_save_IFS
4052
4053 fi
4054 fi
4055 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4056 if test -n "$ac_ct_RANLIB"; then
4057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4058 $as_echo "$ac_ct_RANLIB" >&6; }
4059 else
4060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4061 $as_echo "no" >&6; }
4062 fi
4063
4064   if test "x$ac_ct_RANLIB" = x; then
4065     RANLIB=":"
4066   else
4067     case $cross_compiling:$ac_tool_warned in
4068 yes:)
4069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4071 ac_tool_warned=yes ;;
4072 esac
4073     RANLIB=$ac_ct_RANLIB
4074   fi
4075 else
4076   RANLIB="$ac_cv_prog_RANLIB"
4077 fi
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4088 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4089 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4090   $as_echo_n "(cached) " >&6
4091 else
4092   am_cv_prog_cc_stdc=no
4093 ac_save_CC="$CC"
4094 # Don't try gcc -ansi; that turns off useful extensions and
4095 # breaks some systems' header files.
4096 # AIX                   -qlanglvl=ansi
4097 # Ultrix and OSF/1      -std1
4098 # HP-UX 10.20 and later -Ae
4099 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4100 # SVR4                  -Xc -D__EXTENSIONS__
4101 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4102 do
4103   CC="$ac_save_CC $ac_arg"
4104   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4105 /* end confdefs.h.  */
4106 #include <stdarg.h>
4107 #include <stdio.h>
4108 #include <sys/types.h>
4109 #include <sys/stat.h>
4110 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4111 struct buf { int x; };
4112 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4113 static char *e (p, i)
4114      char **p;
4115      int i;
4116 {
4117   return p[i];
4118 }
4119 static char *f (char * (*g) (char **, int), char **p, ...)
4120 {
4121   char *s;
4122   va_list v;
4123   va_start (v,p);
4124   s = g (p, va_arg (v,int));
4125   va_end (v);
4126   return s;
4127 }
4128 int test (int i, double x);
4129 struct s1 {int (*f) (int a);};
4130 struct s2 {int (*f) (double a);};
4131 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4132 int argc;
4133 char **argv;
4134
4135 int
4136 main ()
4137 {
4138
4139 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4140
4141   ;
4142   return 0;
4143 }
4144 _ACEOF
4145 if ac_fn_c_try_compile "$LINENO"; then :
4146   am_cv_prog_cc_stdc="$ac_arg"; break
4147 fi
4148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4149 done
4150 CC="$ac_save_CC"
4151
4152 fi
4153
4154 if test -z "$am_cv_prog_cc_stdc"; then
4155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4156 $as_echo "none needed" >&6; }
4157 else
4158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4159 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4160 fi
4161 case "x$am_cv_prog_cc_stdc" in
4162   x|xno) ;;
4163   *) CC="$CC $am_cv_prog_cc_stdc" ;;
4164 esac
4165
4166
4167 ac_aux_dir=
4168 for ac_dir in .. "$srcdir"/..; do
4169   for ac_t in install-sh install.sh shtool; do
4170     if test -f "$ac_dir/$ac_t"; then
4171       ac_aux_dir=$ac_dir
4172       ac_install_sh="$ac_aux_dir/$ac_t -c"
4173       break 2
4174     fi
4175   done
4176 done
4177 if test -z "$ac_aux_dir"; then
4178   as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4179 fi
4180
4181 # These three variables are undocumented and unsupported,
4182 # and are intended to be withdrawn in a future Autoconf release.
4183 # They can cause serious problems if a builder's source tree is in a directory
4184 # whose full name contains unusual characters.
4185 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4186 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4187 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4188
4189
4190 # Make sure we can run config.sub.
4191 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4192   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4193
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4195 $as_echo_n "checking build system type... " >&6; }
4196 if test "${ac_cv_build+set}" = set; then :
4197   $as_echo_n "(cached) " >&6
4198 else
4199   ac_build_alias=$build_alias
4200 test "x$ac_build_alias" = x &&
4201   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4202 test "x$ac_build_alias" = x &&
4203   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4204 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4205   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4206
4207 fi
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4209 $as_echo "$ac_cv_build" >&6; }
4210 case $ac_cv_build in
4211 *-*-*) ;;
4212 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4213 esac
4214 build=$ac_cv_build
4215 ac_save_IFS=$IFS; IFS='-'
4216 set x $ac_cv_build
4217 shift
4218 build_cpu=$1
4219 build_vendor=$2
4220 shift; shift
4221 # Remember, the first character of IFS is used to create $*,
4222 # except with old shells:
4223 build_os=$*
4224 IFS=$ac_save_IFS
4225 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4226
4227
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4229 $as_echo_n "checking host system type... " >&6; }
4230 if test "${ac_cv_host+set}" = set; then :
4231   $as_echo_n "(cached) " >&6
4232 else
4233   if test "x$host_alias" = x; then
4234   ac_cv_host=$ac_cv_build
4235 else
4236   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4237     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4238 fi
4239
4240 fi
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4242 $as_echo "$ac_cv_host" >&6; }
4243 case $ac_cv_host in
4244 *-*-*) ;;
4245 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4246 esac
4247 host=$ac_cv_host
4248 ac_save_IFS=$IFS; IFS='-'
4249 set x $ac_cv_host
4250 shift
4251 host_cpu=$1
4252 host_vendor=$2
4253 shift; shift
4254 # Remember, the first character of IFS is used to create $*,
4255 # except with old shells:
4256 host_os=$*
4257 IFS=$ac_save_IFS
4258 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4259
4260
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4262 $as_echo_n "checking target system type... " >&6; }
4263 if test "${ac_cv_target+set}" = set; then :
4264   $as_echo_n "(cached) " >&6
4265 else
4266   if test "x$target_alias" = x; then
4267   ac_cv_target=$ac_cv_host
4268 else
4269   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4270     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4271 fi
4272
4273 fi
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4275 $as_echo "$ac_cv_target" >&6; }
4276 case $ac_cv_target in
4277 *-*-*) ;;
4278 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4279 esac
4280 target=$ac_cv_target
4281 ac_save_IFS=$IFS; IFS='-'
4282 set x $ac_cv_target
4283 shift
4284 target_cpu=$1
4285 target_vendor=$2
4286 shift; shift
4287 # Remember, the first character of IFS is used to create $*,
4288 # except with old shells:
4289 target_os=$*
4290 IFS=$ac_save_IFS
4291 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4292
4293
4294 # The aliases save the names the user supplied, while $host etc.
4295 # will get canonicalized.
4296 test -n "$target_alias" &&
4297   test "$program_prefix$program_suffix$program_transform_name" = \
4298     NONENONEs,x,x, &&
4299   program_prefix=${target_alias}-
4300
4301
4302 # Dependency checking.
4303 rm -rf .tst 2>/dev/null
4304 mkdir .tst 2>/dev/null
4305 if test -d .tst; then
4306   am__leading_dot=.
4307 else
4308   am__leading_dot=_
4309 fi
4310 rmdir .tst 2>/dev/null
4311
4312 DEPDIR="${am__leading_dot}deps"
4313
4314 ac_config_commands="$ac_config_commands depdir"
4315
4316
4317 depcc="$CC"   am_compiler_list=
4318
4319 am_depcomp=$ac_aux_dir/depcomp
4320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4321 $as_echo_n "checking dependency style of $depcc... " >&6; }
4322 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4323   $as_echo_n "(cached) " >&6
4324 else
4325   if test -f "$am_depcomp"; then
4326   # We make a subdir and do the tests there.  Otherwise we can end up
4327   # making bogus files that we don't know about and never remove.  For
4328   # instance it was reported that on HP-UX the gcc test will end up
4329   # making a dummy file named `D' -- because `-MD' means `put the output
4330   # in D'.
4331   mkdir conftest.dir
4332   # Copy depcomp to subdir because otherwise we won't find it if we're
4333   # using a relative directory.
4334   cp "$am_depcomp" conftest.dir
4335   cd conftest.dir
4336   # We will build objects and dependencies in a subdirectory because
4337   # it helps to detect inapplicable dependency modes.  For instance
4338   # both Tru64's cc and ICC support -MD to output dependencies as a
4339   # side effect of compilation, but ICC will put the dependencies in
4340   # the current directory while Tru64 will put them in the object
4341   # directory.
4342   mkdir sub
4343
4344   am_cv_CC_dependencies_compiler_type=none
4345   if test "$am_compiler_list" = ""; then
4346      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4347   fi
4348   for depmode in $am_compiler_list; do
4349     if test $depmode = none; then break; fi
4350
4351     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4352     # Setup a source with many dependencies, because some compilers
4353     # like to wrap large dependency lists on column 80 (with \), and
4354     # we should not choose a depcomp mode which is confused by this.
4355     #
4356     # We need to recreate these files for each test, as the compiler may
4357     # overwrite some of them when testing with obscure command lines.
4358     # This happens at least with the AIX C compiler.
4359     : > sub/conftest.c
4360     for i in 1 2 3 4 5 6; do
4361       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4362       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4363       # Solaris 8's {/usr,}/bin/sh.
4364       touch sub/conftst$i.h
4365     done
4366     echo "include sub/conftest.Po" > confmf
4367
4368     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4369     # mode.  It turns out that the SunPro C++ compiler does not properly
4370     # handle `-M -o', and we need to detect this.
4371     depcmd="depmode=$depmode \
4372        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4373        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4374        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4375     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4376     if env $depcmd > conftest.err 2>&1 &&
4377        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4378        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4379        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4380       # icc doesn't choke on unknown options, it will just issue warnings
4381       # or remarks (even with -Werror).  So we grep stderr for any message
4382       # that says an option was ignored or not supported.
4383       # When given -MP, icc 7.0 and 7.1 complain thusly:
4384       #   icc: Command line warning: ignoring option '-M'; no argument required
4385       # The diagnosis changed in icc 8.0:
4386       #   icc: Command line remark: option '-MP' not supported
4387       if (grep 'ignoring option' conftest.err ||
4388           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4389         am_cv_CC_dependencies_compiler_type=$depmode
4390         $as_echo "$as_me:$LINENO: success" >&5
4391         break
4392       fi
4393     fi
4394     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4395     sed -e 's/^/| /' < conftest.err >&5
4396   done
4397
4398   cd ..
4399   rm -rf conftest.dir
4400 else
4401   am_cv_CC_dependencies_compiler_type=none
4402 fi
4403
4404 fi
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4406 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4407 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4408 then as_fn_error "no usable dependency style found" "$LINENO" 5
4409 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4410
4411 fi
4412
4413
4414 # Check for the 'make' the user wants to use.
4415 for ac_prog in make
4416 do
4417   # Extract the first word of "$ac_prog", so it can be a program name with args.
4418 set dummy $ac_prog; ac_word=$2
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4420 $as_echo_n "checking for $ac_word... " >&6; }
4421 if test "${ac_cv_prog_MAKE+set}" = set; then :
4422   $as_echo_n "(cached) " >&6
4423 else
4424   if test -n "$MAKE"; then
4425   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4426 else
4427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4428 for as_dir in $PATH
4429 do
4430   IFS=$as_save_IFS
4431   test -z "$as_dir" && as_dir=.
4432     for ac_exec_ext in '' $ac_executable_extensions; do
4433   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4434     ac_cv_prog_MAKE="$ac_prog"
4435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4436     break 2
4437   fi
4438 done
4439   done
4440 IFS=$as_save_IFS
4441
4442 fi
4443 fi
4444 MAKE=$ac_cv_prog_MAKE
4445 if test -n "$MAKE"; then
4446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4447 $as_echo "$MAKE" >&6; }
4448 else
4449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4450 $as_echo "no" >&6; }
4451 fi
4452
4453
4454   test -n "$MAKE" && break
4455 done
4456
4457 MAKE_IS_GNU=
4458 case "`$MAKE --version 2>&1 | sed 1q`" in
4459   *GNU*)
4460     MAKE_IS_GNU=yes
4461     ;;
4462 esac
4463  if test "$MAKE_IS_GNU" = yes; then
4464   GMAKE_TRUE=
4465   GMAKE_FALSE='#'
4466 else
4467   GMAKE_TRUE='#'
4468   GMAKE_FALSE=
4469 fi
4470
4471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4472 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4473 set x ${MAKE-make}
4474 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4475 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4476   $as_echo_n "(cached) " >&6
4477 else
4478   cat >conftest.make <<\_ACEOF
4479 SHELL = /bin/sh
4480 all:
4481         @echo '@@@%%%=$(MAKE)=@@@%%%'
4482 _ACEOF
4483 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4484 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4485   *@@@%%%=?*=@@@%%%*)
4486     eval ac_cv_prog_make_${ac_make}_set=yes;;
4487   *)
4488     eval ac_cv_prog_make_${ac_make}_set=no;;
4489 esac
4490 rm -f conftest.make
4491 fi
4492 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4494 $as_echo "yes" >&6; }
4495   SET_MAKE=
4496 else
4497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4498 $as_echo "no" >&6; }
4499   SET_MAKE="MAKE=${MAKE-make}"
4500 fi
4501
4502
4503
4504 CONFIG_OBS=
4505 CONFIG_DEPS=
4506 CONFIG_SRCS=
4507 ENABLE_CFLAGS=
4508
4509 CONFIG_ALL=
4510 CONFIG_CLEAN=
4511 CONFIG_INSTALL=
4512 CONFIG_UNINSTALL=
4513
4514 # If we haven't got the data from the intl directory,
4515 # assume NLS is disabled.
4516 USE_NLS=no
4517 LIBINTL=
4518 LIBINTL_DEP=
4519 INCINTL=
4520 XGETTEXT=
4521 GMSGFMT=
4522 POSUB=
4523
4524 if test -f  ../intl/config.intl; then
4525   .  ../intl/config.intl
4526 fi
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4528 $as_echo_n "checking whether NLS is requested... " >&6; }
4529 if test x"$USE_NLS" != xyes; then
4530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4531 $as_echo "no" >&6; }
4532 else
4533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4534 $as_echo "yes" >&6; }
4535
4536 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4537
4538
4539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4540 $as_echo_n "checking for catalogs to be installed... " >&6; }
4541   # Look for .po and .gmo files in the source directory.
4542   CATALOGS=
4543   XLINGUAS=
4544   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4545     # If there aren't any .gmo files the shell will give us the
4546     # literal string "../path/to/srcdir/po/*.gmo" which has to be
4547     # weeded out.
4548     case "$cat" in *\**)
4549       continue;;
4550     esac
4551     # The quadruple backslash is collapsed to a double backslash
4552     # by the backticks, then collapsed again by the double quotes,
4553     # leaving us with one backslash in the sed expression (right
4554     # before the dot that mustn't act as a wildcard).
4555     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4556     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4557     # The user is allowed to set LINGUAS to a list of languages to
4558     # install catalogs for.  If it's empty that means "all of them."
4559     if test "x$LINGUAS" = x; then
4560       CATALOGS="$CATALOGS $cat"
4561       XLINGUAS="$XLINGUAS $lang"
4562     else
4563       case "$LINGUAS" in *$lang*)
4564         CATALOGS="$CATALOGS $cat"
4565         XLINGUAS="$XLINGUAS $lang"
4566         ;;
4567       esac
4568     fi
4569   done
4570   LINGUAS="$XLINGUAS"
4571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4572 $as_echo "$LINGUAS" >&6; }
4573
4574
4575     DATADIRNAME=share
4576
4577   INSTOBJEXT=.mo
4578
4579   GENCAT=gencat
4580
4581   CATOBJEXT=.gmo
4582
4583 fi
4584
4585 localedir='${datadir}/locale'
4586
4587
4588 if test x"$USE_NLS" = xyes; then
4589    CONFIG_ALL="$CONFIG_ALL all-po"
4590    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4591    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4592    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4593 fi
4594
4595
4596   GNULIB_MEMMEM=0;
4597   GNULIB_MEMPCPY=0;
4598   GNULIB_MEMRCHR=0;
4599   GNULIB_STPCPY=0;
4600   GNULIB_STPNCPY=0;
4601   GNULIB_STRCHRNUL=0;
4602   GNULIB_STRDUP=0;
4603   GNULIB_STRNDUP=0;
4604   GNULIB_STRNLEN=0;
4605   GNULIB_STRPBRK=0;
4606   GNULIB_STRSEP=0;
4607   GNULIB_STRSTR=0;
4608   GNULIB_STRCASESTR=0;
4609   GNULIB_STRTOK_R=0;
4610   GNULIB_MBSLEN=0;
4611   GNULIB_MBSNLEN=0;
4612   GNULIB_MBSCHR=0;
4613   GNULIB_MBSRCHR=0;
4614   GNULIB_MBSSTR=0;
4615   GNULIB_MBSCASECMP=0;
4616   GNULIB_MBSNCASECMP=0;
4617   GNULIB_MBSPCASECMP=0;
4618   GNULIB_MBSCASESTR=0;
4619   GNULIB_MBSCSPN=0;
4620   GNULIB_MBSPBRK=0;
4621   GNULIB_MBSSPN=0;
4622   GNULIB_MBSSEP=0;
4623   GNULIB_MBSTOK_R=0;
4624   GNULIB_STRERROR=0;
4625   GNULIB_STRSIGNAL=0;
4626     HAVE_DECL_MEMMEM=1;
4627   HAVE_MEMPCPY=1;
4628   HAVE_DECL_MEMRCHR=1;
4629   HAVE_STPCPY=1;
4630   HAVE_STPNCPY=1;
4631   HAVE_STRCHRNUL=1;
4632   HAVE_DECL_STRDUP=1;
4633   HAVE_STRNDUP=1;
4634   HAVE_DECL_STRNDUP=1;
4635   HAVE_DECL_STRNLEN=1;
4636   HAVE_STRPBRK=1;
4637   HAVE_STRSEP=1;
4638   HAVE_STRCASESTR=1;
4639   HAVE_DECL_STRTOK_R=1;
4640   HAVE_DECL_STRERROR=1;
4641   HAVE_DECL_STRSIGNAL=1;
4642   REPLACE_STRERROR=0;
4643   REPLACE_STRSIGNAL=0;
4644   REPLACE_MEMMEM=0;
4645   REPLACE_STRCASESTR=0;
4646   REPLACE_STRSTR=0;
4647
4648
4649       ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
4650 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
4651   ac_have_decl=1
4652 else
4653   ac_have_decl=0
4654 fi
4655
4656 cat >>confdefs.h <<_ACEOF
4657 #define HAVE_DECL_MEMMEM $ac_have_decl
4658 _ACEOF
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672   for ac_func in memmem
4673 do :
4674   ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
4675 if test "x$ac_cv_func_memmem" = x""yes; then :
4676   cat >>confdefs.h <<_ACEOF
4677 #define HAVE_MEMMEM 1
4678 _ACEOF
4679
4680 else
4681
4682     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
4683
4684 fi
4685 done
4686
4687
4688
4689   :
4690
4691
4692
4693
4694
4695   if test $ac_cv_have_decl_memmem = no; then
4696     HAVE_DECL_MEMMEM=0
4697   fi
4698   :
4699
4700
4701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
4702 $as_echo_n "checking for long long int... " >&6; }
4703 if test "${ac_cv_type_long_long_int+set}" = set; then :
4704   $as_echo_n "(cached) " >&6
4705 else
4706   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4707 /* end confdefs.h.  */
4708
4709   /* For now, do not test the preprocessor; as of 2007 there are too many
4710          implementations with broken preprocessors.  Perhaps this can
4711          be revisited in 2012.  In the meantime, code should not expect
4712          #if to work with literals wider than 32 bits.  */
4713       /* Test literals.  */
4714       long long int ll = 9223372036854775807ll;
4715       long long int nll = -9223372036854775807LL;
4716       unsigned long long int ull = 18446744073709551615ULL;
4717       /* Test constant expressions.   */
4718       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
4719                      ? 1 : -1)];
4720       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
4721                      ? 1 : -1)];
4722       int i = 63;
4723 int
4724 main ()
4725 {
4726 /* Test availability of runtime routines for shift and division.  */
4727       long long int llmax = 9223372036854775807ll;
4728       unsigned long long int ullmax = 18446744073709551615ull;
4729       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
4730               | (llmax / ll) | (llmax % ll)
4731               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
4732               | (ullmax / ull) | (ullmax % ull));
4733   ;
4734   return 0;
4735 }
4736
4737 _ACEOF
4738 if ac_fn_c_try_link "$LINENO"; then :
4739                         if test "$cross_compiling" = yes; then :
4740   ac_cv_type_long_long_int=yes
4741 else
4742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4743 /* end confdefs.h.  */
4744 #include <limits.h>
4745                #ifndef LLONG_MAX
4746                # define HALF \
4747                         (1LL << (sizeof (long long int) * CHAR_BIT - 2))
4748                # define LLONG_MAX (HALF - 1 + HALF)
4749                #endif
4750 int
4751 main ()
4752 {
4753 long long int n = 1;
4754                int i;
4755                for (i = 0; ; i++)
4756                  {
4757                    long long int m = n << i;
4758                    if (m >> i != n)
4759                      return 1;
4760                    if (LLONG_MAX / 2 < m)
4761                      break;
4762                  }
4763                return 0;
4764   ;
4765   return 0;
4766 }
4767 _ACEOF
4768 if ac_fn_c_try_run "$LINENO"; then :
4769   ac_cv_type_long_long_int=yes
4770 else
4771   ac_cv_type_long_long_int=no
4772 fi
4773 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4774   conftest.$ac_objext conftest.beam conftest.$ac_ext
4775 fi
4776
4777 else
4778   ac_cv_type_long_long_int=no
4779 fi
4780 rm -f core conftest.err conftest.$ac_objext \
4781     conftest$ac_exeext conftest.$ac_ext
4782 fi
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
4784 $as_echo "$ac_cv_type_long_long_int" >&6; }
4785   if test $ac_cv_type_long_long_int = yes; then
4786
4787 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
4788
4789   fi
4790
4791
4792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
4793 $as_echo_n "checking for unsigned long long int... " >&6; }
4794 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
4795   $as_echo_n "(cached) " >&6
4796 else
4797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4798 /* end confdefs.h.  */
4799
4800   /* For now, do not test the preprocessor; as of 2007 there are too many
4801          implementations with broken preprocessors.  Perhaps this can
4802          be revisited in 2012.  In the meantime, code should not expect
4803          #if to work with literals wider than 32 bits.  */
4804       /* Test literals.  */
4805       long long int ll = 9223372036854775807ll;
4806       long long int nll = -9223372036854775807LL;
4807       unsigned long long int ull = 18446744073709551615ULL;
4808       /* Test constant expressions.   */
4809       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
4810                      ? 1 : -1)];
4811       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
4812                      ? 1 : -1)];
4813       int i = 63;
4814 int
4815 main ()
4816 {
4817 /* Test availability of runtime routines for shift and division.  */
4818       long long int llmax = 9223372036854775807ll;
4819       unsigned long long int ullmax = 18446744073709551615ull;
4820       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
4821               | (llmax / ll) | (llmax % ll)
4822               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
4823               | (ullmax / ull) | (ullmax % ull));
4824   ;
4825   return 0;
4826 }
4827
4828 _ACEOF
4829 if ac_fn_c_try_link "$LINENO"; then :
4830   ac_cv_type_unsigned_long_long_int=yes
4831 else
4832   ac_cv_type_unsigned_long_long_int=no
4833 fi
4834 rm -f core conftest.err conftest.$ac_objext \
4835     conftest$ac_exeext conftest.$ac_ext
4836 fi
4837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
4838 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
4839   if test $ac_cv_type_unsigned_long_long_int = yes; then
4840
4841 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
4842
4843   fi
4844
4845
4846
4847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
4848 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
4849 if test "${gl_cv_have_include_next+set}" = set; then :
4850   $as_echo_n "(cached) " >&6
4851 else
4852   rm -rf conftestd1 conftestd2
4853      mkdir conftestd1 conftestd2
4854      cat <<EOF > conftestd1/conftest.h
4855 #define DEFINED_IN_CONFTESTD1
4856 #include_next <conftest.h>
4857 #ifdef DEFINED_IN_CONFTESTD2
4858 int foo;
4859 #else
4860 #error "include_next doesn't work"
4861 #endif
4862 EOF
4863      cat <<EOF > conftestd2/conftest.h
4864 #ifndef DEFINED_IN_CONFTESTD1
4865 #error "include_next test doesn't work"
4866 #endif
4867 #define DEFINED_IN_CONFTESTD2
4868 EOF
4869      save_CPPFLAGS="$CPPFLAGS"
4870      CPPFLAGS="$CPPFLAGS -Iconftestd1 -Iconftestd2"
4871      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4872 /* end confdefs.h.  */
4873 #include <conftest.h>
4874 _ACEOF
4875 if ac_fn_c_try_compile "$LINENO"; then :
4876   gl_cv_have_include_next=yes
4877 else
4878   gl_cv_have_include_next=no
4879 fi
4880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4881      CPPFLAGS="$save_CPPFLAGS"
4882      rm -rf conftestd1 conftestd2
4883
4884 fi
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
4886 $as_echo "$gl_cv_have_include_next" >&6; }
4887   if test $gl_cv_have_include_next = yes; then
4888
4889
4890 $as_echo "#define HAVE_INCLUDE_NEXT 1" >>confdefs.h
4891
4892
4893     INCLUDE_NEXT=include_next
4894   else
4895     INCLUDE_NEXT=include
4896   fi
4897
4898
4899
4900
4901
4902
4903   for ac_header in $gl_header_list
4904 do :
4905   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4906 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4907 eval as_val=\$$as_ac_Header
4908    if test "x$as_val" = x""yes; then :
4909   cat >>confdefs.h <<_ACEOF
4910 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4911 _ACEOF
4912
4913 fi
4914
4915 done
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
4927 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
4928 if test "${ac_cv_c_restrict+set}" = set; then :
4929   $as_echo_n "(cached) " >&6
4930 else
4931   ac_cv_c_restrict=no
4932    # The order here caters to the fact that C++ does not require restrict.
4933    for ac_kw in __restrict __restrict__ _Restrict restrict; do
4934      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4935 /* end confdefs.h.  */
4936 typedef int * int_ptr;
4937         int foo (int_ptr $ac_kw ip) {
4938         return ip[0];
4939        }
4940 int
4941 main ()
4942 {
4943 int s[1];
4944         int * $ac_kw t = s;
4945         t[0] = 0;
4946         return foo(t)
4947   ;
4948   return 0;
4949 }
4950 _ACEOF
4951 if ac_fn_c_try_compile "$LINENO"; then :
4952   ac_cv_c_restrict=$ac_kw
4953 fi
4954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4955      test "$ac_cv_c_restrict" != no && break
4956    done
4957
4958 fi
4959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
4960 $as_echo "$ac_cv_c_restrict" >&6; }
4961
4962  case $ac_cv_c_restrict in
4963    restrict) ;;
4964    no) $as_echo "#define restrict /**/" >>confdefs.h
4965  ;;
4966    *)  cat >>confdefs.h <<_ACEOF
4967 #define restrict $ac_cv_c_restrict
4968 _ACEOF
4969  ;;
4970  esac
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983   :
4984
4985
4986
4987
4988
4989
4990
4991      if test $gl_cv_have_include_next = yes; then
4992        gl_cv_next_string_h='<'string.h'>'
4993      else
4994        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
4995 $as_echo_n "checking absolute name of <string.h>... " >&6; }
4996 if test "${gl_cv_next_string_h+set}" = set; then :
4997   $as_echo_n "(cached) " >&6
4998 else
4999
5000           if test $ac_cv_header_string_h = yes; then
5001             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5002 /* end confdefs.h.  */
5003 #include <string.h>
5004
5005 _ACEOF
5006                                     gl_cv_next_string_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5007                sed -n '\#/string.h#{
5008                  s#.*"\(.*/string.h\)".*#\1#
5009                  s#^/[^/]#//&#
5010                  p
5011                  q
5012                }'`'"'
5013           else
5014             gl_cv_next_string_h='<'string.h'>'
5015           fi
5016
5017 fi
5018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
5019 $as_echo "$gl_cv_next_string_h" >&6; }
5020      fi
5021      NEXT_STRING_H=$gl_cv_next_string_h
5022
5023
5024
5025
5026
5027   GNULIB_WCWIDTH=0;
5028     HAVE_DECL_WCWIDTH=1;
5029   REPLACE_WCWIDTH=0;
5030   WCHAR_H=
5031
5032
5033
5034    if false; then
5035   GL_COND_LIBTOOL_TRUE=
5036   GL_COND_LIBTOOL_FALSE='#'
5037 else
5038   GL_COND_LIBTOOL_TRUE='#'
5039   GL_COND_LIBTOOL_FALSE=
5040 fi
5041
5042   gl_cond_libtool=false
5043   gl_libdeps=
5044   gl_ltlibdeps=
5045
5046
5047
5048   gl_source_base='gnulib'
5049
5050
5051
5052
5053
5054
5055
5056
5057   for ac_func in memchr
5058 do :
5059   ac_fn_c_check_func "$LINENO" "memchr" "ac_cv_func_memchr"
5060 if test "x$ac_cv_func_memchr" = x""yes; then :
5061   cat >>confdefs.h <<_ACEOF
5062 #define HAVE_MEMCHR 1
5063 _ACEOF
5064
5065 else
5066
5067     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5068
5069 fi
5070 done
5071
5072
5073   if test $ac_cv_func_memchr = no; then
5074
5075   for ac_header in bp-sym.h
5076 do :
5077   ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
5078 if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
5079   cat >>confdefs.h <<_ACEOF
5080 #define HAVE_BP_SYM_H 1
5081 _ACEOF
5082
5083 fi
5084
5085 done
5086
5087
5088   fi
5089
5090
5091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
5092 $as_echo_n "checking for working memcmp... " >&6; }
5093 if test "${ac_cv_func_memcmp_working+set}" = set; then :
5094   $as_echo_n "(cached) " >&6
5095 else
5096   if test "$cross_compiling" = yes; then :
5097   ac_cv_func_memcmp_working=no
5098 else
5099   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5100 /* end confdefs.h.  */
5101 $ac_includes_default
5102 int
5103 main ()
5104 {
5105
5106   /* Some versions of memcmp are not 8-bit clean.  */
5107   char c0 = '\100', c1 = '\200', c2 = '\201';
5108   if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
5109     return 1;
5110
5111   /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
5112      or more and with at least one buffer not starting on a 4-byte boundary.
5113      William Lewis provided this test program.   */
5114   {
5115     char foo[21];
5116     char bar[21];
5117     int i;
5118     for (i = 0; i < 4; i++)
5119       {
5120         char *a = foo + i;
5121         char *b = bar + i;
5122         strcpy (a, "--------01111111");
5123         strcpy (b, "--------10000000");
5124         if (memcmp (a, b, 16) >= 0)
5125           return 1;
5126       }
5127     return 0;
5128   }
5129
5130   ;
5131   return 0;
5132 }
5133 _ACEOF
5134 if ac_fn_c_try_run "$LINENO"; then :
5135   ac_cv_func_memcmp_working=yes
5136 else
5137   ac_cv_func_memcmp_working=no
5138 fi
5139 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5140   conftest.$ac_objext conftest.beam conftest.$ac_ext
5141 fi
5142
5143 fi
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
5145 $as_echo "$ac_cv_func_memcmp_working" >&6; }
5146 test $ac_cv_func_memcmp_working = no &&
5147
5148
5149
5150
5151
5152
5153   gl_LIBOBJS="$gl_LIBOBJS memcmp.$ac_objext"
5154
5155
5156     if test $ac_cv_func_memcmp_working = no; then
5157
5158 $as_echo "#define memcmp rpl_memcmp" >>confdefs.h
5159
5160     :
5161   fi
5162
5163
5164
5165   if test $ac_cv_have_decl_memmem = yes; then
5166     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5
5167 $as_echo_n "checking whether memmem works in linear time... " >&6; }
5168 if test "${gl_cv_func_memmem_works+set}" = set; then :
5169   $as_echo_n "(cached) " >&6
5170 else
5171   if test "$cross_compiling" = yes; then :
5172                  gl_cv_func_memmem_works="guessing no"
5173 else
5174   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5175 /* end confdefs.h.  */
5176
5177 #include <string.h> /* for memmem */
5178 #include <stdlib.h> /* for malloc */
5179 #include <unistd.h> /* for alarm */
5180
5181 int
5182 main ()
5183 {
5184 size_t m = 1000000;
5185     char *haystack = (char *) malloc (2 * m + 1);
5186     char *needle = (char *) malloc (m + 1);
5187     void *result = 0;
5188     /* Failure to compile this test due to missing alarm is okay,
5189        since all such platforms (mingw) also lack memmem.  */
5190     alarm (5);
5191     /* Check for quadratic performance.  */
5192     if (haystack && needle)
5193       {
5194         memset (haystack, 'A', 2 * m);
5195         haystack[2 * m] = 'B';
5196         memset (needle, 'A', m);
5197         needle[m] = 'B';
5198         result = memmem (haystack, 2 * m + 1, needle, m + 1);
5199       }
5200     /* Check for empty needle behavior.  */
5201     return !result || !memmem ("a", 1, 0, 0);
5202   ;
5203   return 0;
5204 }
5205 _ACEOF
5206 if ac_fn_c_try_run "$LINENO"; then :
5207   gl_cv_func_memmem_works=yes
5208 else
5209   gl_cv_func_memmem_works=no
5210 fi
5211 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5212   conftest.$ac_objext conftest.beam conftest.$ac_ext
5213 fi
5214
5215 fi
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works" >&5
5217 $as_echo "$gl_cv_func_memmem_works" >&6; }
5218     if test "$gl_cv_func_memmem_works" != yes; then
5219       REPLACE_MEMMEM=1
5220
5221
5222
5223
5224
5225
5226
5227   gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext"
5228
5229     fi
5230   fi
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243   for ac_func in memmem
5244 do :
5245   ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
5246 if test "x$ac_cv_func_memmem" = x""yes; then :
5247   cat >>confdefs.h <<_ACEOF
5248 #define HAVE_MEMMEM 1
5249 _ACEOF
5250
5251 else
5252
5253     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5254
5255 fi
5256 done
5257
5258
5259
5260   :
5261
5262
5263
5264
5265
5266   if test $ac_cv_have_decl_memmem = no; then
5267     HAVE_DECL_MEMMEM=0
5268   fi
5269   :
5270
5271
5272
5273   GNULIB_MEMMEM=1
5274
5275
5276
5277
5278   if test $ac_cv_type_long_long_int = yes; then
5279     HAVE_LONG_LONG_INT=1
5280   else
5281     HAVE_LONG_LONG_INT=0
5282   fi
5283
5284
5285   if test $ac_cv_type_unsigned_long_long_int = yes; then
5286     HAVE_UNSIGNED_LONG_LONG_INT=1
5287   else
5288     HAVE_UNSIGNED_LONG_LONG_INT=0
5289   fi
5290
5291
5292       if test $ac_cv_header_inttypes_h = yes; then
5293     HAVE_INTTYPES_H=1
5294   else
5295     HAVE_INTTYPES_H=0
5296   fi
5297
5298
5299       if test $ac_cv_header_sys_types_h = yes; then
5300     HAVE_SYS_TYPES_H=1
5301   else
5302     HAVE_SYS_TYPES_H=0
5303   fi
5304
5305
5306
5307
5308
5309   :
5310
5311
5312
5313
5314
5315
5316
5317      if test $gl_cv_have_include_next = yes; then
5318        gl_cv_next_stdint_h='<'stdint.h'>'
5319      else
5320        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
5321 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
5322 if test "${gl_cv_next_stdint_h+set}" = set; then :
5323   $as_echo_n "(cached) " >&6
5324 else
5325
5326           if test $ac_cv_header_stdint_h = yes; then
5327             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5328 /* end confdefs.h.  */
5329 #include <stdint.h>
5330
5331 _ACEOF
5332                                     gl_cv_next_stdint_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5333                sed -n '\#/stdint.h#{
5334                  s#.*"\(.*/stdint.h\)".*#\1#
5335                  s#^/[^/]#//&#
5336                  p
5337                  q
5338                }'`'"'
5339           else
5340             gl_cv_next_stdint_h='<'stdint.h'>'
5341           fi
5342
5343 fi
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
5345 $as_echo "$gl_cv_next_stdint_h" >&6; }
5346      fi
5347      NEXT_STDINT_H=$gl_cv_next_stdint_h
5348
5349
5350
5351   if test $ac_cv_header_stdint_h = yes; then
5352     HAVE_STDINT_H=1
5353   else
5354     HAVE_STDINT_H=0
5355   fi
5356
5357
5358     if test $ac_cv_header_stdint_h = yes; then
5359     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
5360 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
5361 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
5362   $as_echo_n "(cached) " >&6
5363 else
5364   gl_cv_header_working_stdint_h=no
5365        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5366 /* end confdefs.h.  */
5367
5368
5369 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
5370 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
5371 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
5372 #include <stdint.h>
5373 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
5374 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
5375 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
5376 #endif
5377
5378
5379   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5380      included before <wchar.h>.  */
5381   #include <stddef.h>
5382   #include <signal.h>
5383   #if HAVE_WCHAR_H
5384   # include <stdio.h>
5385   # include <time.h>
5386   # include <wchar.h>
5387   #endif
5388
5389
5390 #ifdef INT8_MAX
5391 int8_t a1 = INT8_MAX;
5392 int8_t a1min = INT8_MIN;
5393 #endif
5394 #ifdef INT16_MAX
5395 int16_t a2 = INT16_MAX;
5396 int16_t a2min = INT16_MIN;
5397 #endif
5398 #ifdef INT32_MAX
5399 int32_t a3 = INT32_MAX;
5400 int32_t a3min = INT32_MIN;
5401 #endif
5402 #ifdef INT64_MAX
5403 int64_t a4 = INT64_MAX;
5404 int64_t a4min = INT64_MIN;
5405 #endif
5406 #ifdef UINT8_MAX
5407 uint8_t b1 = UINT8_MAX;
5408 #else
5409 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
5410 #endif
5411 #ifdef UINT16_MAX
5412 uint16_t b2 = UINT16_MAX;
5413 #endif
5414 #ifdef UINT32_MAX
5415 uint32_t b3 = UINT32_MAX;
5416 #endif
5417 #ifdef UINT64_MAX
5418 uint64_t b4 = UINT64_MAX;
5419 #endif
5420 int_least8_t c1 = INT8_C (0x7f);
5421 int_least8_t c1max = INT_LEAST8_MAX;
5422 int_least8_t c1min = INT_LEAST8_MIN;
5423 int_least16_t c2 = INT16_C (0x7fff);
5424 int_least16_t c2max = INT_LEAST16_MAX;
5425 int_least16_t c2min = INT_LEAST16_MIN;
5426 int_least32_t c3 = INT32_C (0x7fffffff);
5427 int_least32_t c3max = INT_LEAST32_MAX;
5428 int_least32_t c3min = INT_LEAST32_MIN;
5429 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
5430 int_least64_t c4max = INT_LEAST64_MAX;
5431 int_least64_t c4min = INT_LEAST64_MIN;
5432 uint_least8_t d1 = UINT8_C (0xff);
5433 uint_least8_t d1max = UINT_LEAST8_MAX;
5434 uint_least16_t d2 = UINT16_C (0xffff);
5435 uint_least16_t d2max = UINT_LEAST16_MAX;
5436 uint_least32_t d3 = UINT32_C (0xffffffff);
5437 uint_least32_t d3max = UINT_LEAST32_MAX;
5438 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
5439 uint_least64_t d4max = UINT_LEAST64_MAX;
5440 int_fast8_t e1 = INT_FAST8_MAX;
5441 int_fast8_t e1min = INT_FAST8_MIN;
5442 int_fast16_t e2 = INT_FAST16_MAX;
5443 int_fast16_t e2min = INT_FAST16_MIN;
5444 int_fast32_t e3 = INT_FAST32_MAX;
5445 int_fast32_t e3min = INT_FAST32_MIN;
5446 int_fast64_t e4 = INT_FAST64_MAX;
5447 int_fast64_t e4min = INT_FAST64_MIN;
5448 uint_fast8_t f1 = UINT_FAST8_MAX;
5449 uint_fast16_t f2 = UINT_FAST16_MAX;
5450 uint_fast32_t f3 = UINT_FAST32_MAX;
5451 uint_fast64_t f4 = UINT_FAST64_MAX;
5452 #ifdef INTPTR_MAX
5453 intptr_t g = INTPTR_MAX;
5454 intptr_t gmin = INTPTR_MIN;
5455 #endif
5456 #ifdef UINTPTR_MAX
5457 uintptr_t h = UINTPTR_MAX;
5458 #endif
5459 intmax_t i = INTMAX_MAX;
5460 uintmax_t j = UINTMAX_MAX;
5461
5462 #include <limits.h> /* for CHAR_BIT */
5463 #define TYPE_MINIMUM(t) \
5464   ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
5465 #define TYPE_MAXIMUM(t) \
5466   ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
5467 struct s {
5468   int check_PTRDIFF:
5469       PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
5470       && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
5471       ? 1 : -1;
5472   /* Detect bug in FreeBSD 6.0 / ia64.  */
5473   int check_SIG_ATOMIC:
5474       SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
5475       && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
5476       ? 1 : -1;
5477   int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
5478   int check_WCHAR:
5479       WCHAR_MIN == TYPE_MINIMUM (wchar_t)
5480       && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
5481       ? 1 : -1;
5482   /* Detect bug in mingw.  */
5483   int check_WINT:
5484       WINT_MIN == TYPE_MINIMUM (wint_t)
5485       && WINT_MAX == TYPE_MAXIMUM (wint_t)
5486       ? 1 : -1;
5487
5488   /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
5489   int check_UINT8_C:
5490         (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
5491   int check_UINT16_C:
5492         (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
5493
5494   /* Detect bugs in OpenBSD 3.9 stdint.h.  */
5495 #ifdef UINT8_MAX
5496   int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
5497 #endif
5498 #ifdef UINT16_MAX
5499   int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
5500 #endif
5501 #ifdef UINT32_MAX
5502   int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
5503 #endif
5504 #ifdef UINT64_MAX
5505   int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
5506 #endif
5507   int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
5508   int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
5509   int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
5510   int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
5511   int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
5512   int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
5513   int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
5514   int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
5515   int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
5516   int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
5517   int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
5518 };
5519
5520 int
5521 main ()
5522 {
5523
5524   ;
5525   return 0;
5526 }
5527 _ACEOF
5528 if ac_fn_c_try_compile "$LINENO"; then :
5529   gl_cv_header_working_stdint_h=yes
5530 fi
5531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5532 fi
5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
5534 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
5535   fi
5536   if test "$gl_cv_header_working_stdint_h" = yes; then
5537     STDINT_H=
5538   else
5539             for ac_header in sys/inttypes.h sys/bitypes.h
5540 do :
5541   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5542 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5543 eval as_val=\$$as_ac_Header
5544    if test "x$as_val" = x""yes; then :
5545   cat >>confdefs.h <<_ACEOF
5546 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5547 _ACEOF
5548
5549 fi
5550
5551 done
5552
5553     if test $ac_cv_header_sys_inttypes_h = yes; then
5554       HAVE_SYS_INTTYPES_H=1
5555     else
5556       HAVE_SYS_INTTYPES_H=0
5557     fi
5558
5559     if test $ac_cv_header_sys_bitypes_h = yes; then
5560       HAVE_SYS_BITYPES_H=1
5561     else
5562       HAVE_SYS_BITYPES_H=0
5563     fi
5564
5565
5566
5567   :
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577   for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do
5578     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
5579 $as_echo_n "checking for bit size of $gltype... " >&6; }
5580 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
5581   $as_echo_n "(cached) " >&6
5582 else
5583   if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
5584   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5585      included before <wchar.h>.  */
5586   #include <stddef.h>
5587   #include <signal.h>
5588   #if HAVE_WCHAR_H
5589   # include <stdio.h>
5590   # include <time.h>
5591   # include <wchar.h>
5592   #endif
5593
5594 #include <limits.h>"; then :
5595
5596 else
5597   result=unknown
5598 fi
5599
5600        eval gl_cv_bitsizeof_${gltype}=\$result
5601
5602 fi
5603 eval ac_res=\$gl_cv_bitsizeof_${gltype}
5604                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5605 $as_echo "$ac_res" >&6; }
5606     eval result=\$gl_cv_bitsizeof_${gltype}
5607     if test $result = unknown; then
5608                                                 result=0
5609     fi
5610     GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5611     cat >>confdefs.h <<_ACEOF
5612 #define BITSIZEOF_${GLTYPE} $result
5613 _ACEOF
5614
5615     eval BITSIZEOF_${GLTYPE}=\$result
5616   done
5617
5618
5619
5620
5621   for gltype in sig_atomic_t wchar_t wint_t ; do
5622     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
5623 $as_echo_n "checking whether $gltype is signed... " >&6; }
5624 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
5625   $as_echo_n "(cached) " >&6
5626 else
5627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5628 /* end confdefs.h.  */
5629
5630   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5631      included before <wchar.h>.  */
5632   #include <stddef.h>
5633   #include <signal.h>
5634   #if HAVE_WCHAR_H
5635   # include <stdio.h>
5636   # include <time.h>
5637   # include <wchar.h>
5638   #endif
5639
5640             int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
5641 int
5642 main ()
5643 {
5644
5645   ;
5646   return 0;
5647 }
5648 _ACEOF
5649 if ac_fn_c_try_compile "$LINENO"; then :
5650   result=yes
5651 else
5652   result=no
5653 fi
5654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5655        eval gl_cv_type_${gltype}_signed=\$result
5656
5657 fi
5658 eval ac_res=\$gl_cv_type_${gltype}_signed
5659                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5660 $as_echo "$ac_res" >&6; }
5661     eval result=\$gl_cv_type_${gltype}_signed
5662     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5663     if test "$result" = yes; then
5664       cat >>confdefs.h <<_ACEOF
5665 #define HAVE_SIGNED_${GLTYPE} 1
5666 _ACEOF
5667
5668       eval HAVE_SIGNED_${GLTYPE}=1
5669     else
5670       eval HAVE_SIGNED_${GLTYPE}=0
5671     fi
5672   done
5673
5674
5675   gl_cv_type_ptrdiff_t_signed=yes
5676   gl_cv_type_size_t_signed=no
5677
5678
5679   for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do
5680     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
5681 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
5682 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
5683   $as_echo_n "(cached) " >&6
5684 else
5685   eval gl_cv_type_${gltype}_suffix=no
5686        eval result=\$gl_cv_type_${gltype}_signed
5687        if test "$result" = yes; then
5688          glsufu=
5689        else
5690          glsufu=u
5691        fi
5692        for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
5693          case $glsuf in
5694            '')  gltype1='int';;
5695            l)   gltype1='long int';;
5696            ll)  gltype1='long long int';;
5697            i64) gltype1='__int64';;
5698            u)   gltype1='unsigned int';;
5699            ul)  gltype1='unsigned long int';;
5700            ull) gltype1='unsigned long long int';;
5701            ui64)gltype1='unsigned __int64';;
5702          esac
5703          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5704 /* end confdefs.h.  */
5705
5706   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5707      included before <wchar.h>.  */
5708   #include <stddef.h>
5709   #include <signal.h>
5710   #if HAVE_WCHAR_H
5711   # include <stdio.h>
5712   # include <time.h>
5713   # include <wchar.h>
5714   #endif
5715
5716               extern $gltype foo;
5717               extern $gltype1 foo;
5718 int
5719 main ()
5720 {
5721
5722   ;
5723   return 0;
5724 }
5725 _ACEOF
5726 if ac_fn_c_try_compile "$LINENO"; then :
5727   eval gl_cv_type_${gltype}_suffix=\$glsuf
5728 fi
5729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5730          eval result=\$gl_cv_type_${gltype}_suffix
5731          test "$result" != no && break
5732        done
5733 fi
5734 eval ac_res=\$gl_cv_type_${gltype}_suffix
5735                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5736 $as_echo "$ac_res" >&6; }
5737     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5738     eval result=\$gl_cv_type_${gltype}_suffix
5739     test "$result" = no && result=
5740     eval ${GLTYPE}_SUFFIX=\$result
5741     cat >>confdefs.h <<_ACEOF
5742 #define ${GLTYPE}_SUFFIX $result
5743 _ACEOF
5744
5745   done
5746
5747
5748
5749     STDINT_H=stdint.h
5750   fi
5751
5752
5753
5754
5755
5756
5757
5758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> is standalone" >&5
5759 $as_echo_n "checking whether <wchar.h> is standalone... " >&6; }
5760 if test "${gl_cv_header_wchar_h_standalone+set}" = set; then :
5761   $as_echo_n "(cached) " >&6
5762 else
5763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5764 /* end confdefs.h.  */
5765 #include <wchar.h>
5766 wchar_t w;
5767 _ACEOF
5768 if ac_fn_c_try_compile "$LINENO"; then :
5769   gl_cv_header_wchar_h_standalone=yes
5770 else
5771   gl_cv_header_wchar_h_standalone=no
5772 fi
5773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5774 fi
5775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_standalone" >&5
5776 $as_echo "$gl_cv_header_wchar_h_standalone" >&6; }
5777   if test $gl_cv_header_wchar_h_standalone != yes; then
5778     WCHAR_H=wchar.h
5779   fi
5780
5781
5782   :
5783
5784
5785
5786
5787
5788   if test $ac_cv_header_wchar_h = yes; then
5789     HAVE_WCHAR_H=1
5790   else
5791     HAVE_WCHAR_H=0
5792   fi
5793
5794
5795
5796
5797   :
5798
5799
5800
5801
5802
5803
5804
5805      if test $gl_cv_have_include_next = yes; then
5806        gl_cv_next_wchar_h='<'wchar.h'>'
5807      else
5808        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
5809 $as_echo_n "checking absolute name of <wchar.h>... " >&6; }
5810 if test "${gl_cv_next_wchar_h+set}" = set; then :
5811   $as_echo_n "(cached) " >&6
5812 else
5813
5814           if test $ac_cv_header_wchar_h = yes; then
5815             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5816 /* end confdefs.h.  */
5817 #include <wchar.h>
5818
5819 _ACEOF
5820                                     gl_cv_next_wchar_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5821                sed -n '\#/wchar.h#{
5822                  s#.*"\(.*/wchar.h\)".*#\1#
5823                  s#^/[^/]#//&#
5824                  p
5825                  q
5826                }'`'"'
5827           else
5828             gl_cv_next_wchar_h='<'wchar.h'>'
5829           fi
5830
5831 fi
5832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
5833 $as_echo "$gl_cv_next_wchar_h" >&6; }
5834      fi
5835      NEXT_WCHAR_H=$gl_cv_next_wchar_h
5836
5837
5838
5839
5840
5841
5842
5843
5844   gltests_libdeps=
5845   gltests_ltlibdeps=
5846
5847
5848
5849   gl_source_base='tests'
5850
5851
5852
5853
5854   LIBGNU_LIBDEPS="$gl_libdeps"
5855
5856   LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
5857
5858
5859
5860 # For Makefile dependencies.
5861 GNULIB_STDINT_H=
5862 if test x"$STDINT_H" != x; then
5863   GNULIB_STDINT_H=gnulib/$STDINT_H
5864 fi
5865
5866
5867 PACKAGE=gdb
5868
5869 cat >>confdefs.h <<_ACEOF
5870 #define PACKAGE "$PACKAGE"
5871 _ACEOF
5872
5873
5874
5875 # GDB does not use automake, but gnulib does.  This line lets us
5876 # generate its Makefile.in.
5877 am__api_version='1.11'
5878
5879 # Find a good install program.  We prefer a C program (faster),
5880 # so one script is as good as another.  But avoid the broken or
5881 # incompatible versions:
5882 # SysV /etc/install, /usr/sbin/install
5883 # SunOS /usr/etc/install
5884 # IRIX /sbin/install
5885 # AIX /bin/install
5886 # AmigaOS /C/install, which installs bootblocks on floppy discs
5887 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5888 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5889 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5890 # OS/2's system install, which has a completely different semantic
5891 # ./install, which can be erroneously created by make from ./install.sh.
5892 # Reject install programs that cannot install multiple files.
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5894 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5895 if test -z "$INSTALL"; then
5896 if test "${ac_cv_path_install+set}" = set; then :
5897   $as_echo_n "(cached) " >&6
5898 else
5899   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5900 for as_dir in $PATH
5901 do
5902   IFS=$as_save_IFS
5903   test -z "$as_dir" && as_dir=.
5904     # Account for people who put trailing slashes in PATH elements.
5905 case $as_dir/ in #((
5906   ./ | .// | /[cC]/* | \
5907   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5908   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5909   /usr/ucb/* ) ;;
5910   *)
5911     # OSF1 and SCO ODT 3.0 have their own names for install.
5912     # Don't use installbsd from OSF since it installs stuff as root
5913     # by default.
5914     for ac_prog in ginstall scoinst install; do
5915       for ac_exec_ext in '' $ac_executable_extensions; do
5916         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5917           if test $ac_prog = install &&
5918             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5919             # AIX install.  It has an incompatible calling convention.
5920             :
5921           elif test $ac_prog = install &&
5922             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5923             # program-specific install script used by HP pwplus--don't use.
5924             :
5925           else
5926             rm -rf conftest.one conftest.two conftest.dir
5927             echo one > conftest.one
5928             echo two > conftest.two
5929             mkdir conftest.dir
5930             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5931               test -s conftest.one && test -s conftest.two &&
5932               test -s conftest.dir/conftest.one &&
5933               test -s conftest.dir/conftest.two
5934             then
5935               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5936               break 3
5937             fi
5938           fi
5939         fi
5940       done
5941     done
5942     ;;
5943 esac
5944
5945   done
5946 IFS=$as_save_IFS
5947
5948 rm -rf conftest.one conftest.two conftest.dir
5949
5950 fi
5951   if test "${ac_cv_path_install+set}" = set; then
5952     INSTALL=$ac_cv_path_install
5953   else
5954     # As a last resort, use the slow shell script.  Don't cache a
5955     # value for INSTALL within a source directory, because that will
5956     # break other packages using the cache if that directory is
5957     # removed, or if the value is a relative name.
5958     INSTALL=$ac_install_sh
5959   fi
5960 fi
5961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5962 $as_echo "$INSTALL" >&6; }
5963
5964 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5965 # It thinks the first close brace ends the variable substitution.
5966 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5967
5968 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5969
5970 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5971
5972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
5973 $as_echo_n "checking whether build environment is sane... " >&6; }
5974 # Just in case
5975 sleep 1
5976 echo timestamp > conftest.file
5977 # Reject unsafe characters in $srcdir or the absolute working directory
5978 # name.  Accept space and tab only in the latter.
5979 am_lf='
5980 '
5981 case `pwd` in
5982   *[\\\"\#\$\&\'\`$am_lf]*)
5983     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
5984 esac
5985 case $srcdir in
5986   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
5987     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
5988 esac
5989
5990 # Do `set' in a subshell so we don't clobber the current shell's
5991 # arguments.  Must try -L first in case configure is actually a
5992 # symlink; some systems play weird games with the mod time of symlinks
5993 # (eg FreeBSD returns the mod time of the symlink's containing
5994 # directory).
5995 if (
5996    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
5997    if test "$*" = "X"; then
5998       # -L didn't work.
5999       set X `ls -t "$srcdir/configure" conftest.file`
6000    fi
6001    rm -f conftest.file
6002    if test "$*" != "X $srcdir/configure conftest.file" \
6003       && test "$*" != "X conftest.file $srcdir/configure"; then
6004
6005       # If neither matched, then we have a broken ls.  This can happen
6006       # if, for instance, CONFIG_SHELL is bash and it inherits a
6007       # broken ls alias from the environment.  This has actually
6008       # happened.  Such a system could not be considered "sane".
6009       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
6010 alias in your environment" "$LINENO" 5
6011    fi
6012
6013    test "$2" = conftest.file
6014    )
6015 then
6016    # Ok.
6017    :
6018 else
6019    as_fn_error "newly created file is older than distributed files!
6020 Check your system clock" "$LINENO" 5
6021 fi
6022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6023 $as_echo "yes" >&6; }
6024 test "$program_prefix" != NONE &&
6025   program_transform_name="s&^&$program_prefix&;$program_transform_name"
6026 # Use a double $ so make ignores it.
6027 test "$program_suffix" != NONE &&
6028   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
6029 # Double any \ or $.
6030 # By default was `s,x,x', remove it if useless.
6031 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
6032 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
6033
6034 # expand $ac_aux_dir to an absolute path
6035 am_aux_dir=`cd $ac_aux_dir && pwd`
6036
6037 if test x"${MISSING+set}" != xset; then
6038   case $am_aux_dir in
6039   *\ * | *\     *)
6040     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
6041   *)
6042     MISSING="\${SHELL} $am_aux_dir/missing" ;;
6043   esac
6044 fi
6045 # Use eval to expand $SHELL
6046 if eval "$MISSING --run true"; then
6047   am_missing_run="$MISSING --run "
6048 else
6049   am_missing_run=
6050   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
6051 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
6052 fi
6053
6054 if test x"${install_sh}" != xset; then
6055   case $am_aux_dir in
6056   *\ * | *\     *)
6057     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
6058   *)
6059     install_sh="\${SHELL} $am_aux_dir/install-sh"
6060   esac
6061 fi
6062
6063 # Installed binaries are usually stripped using `strip' when the user
6064 # run `make install-strip'.  However `strip' might not be the right
6065 # tool to use in cross-compilation environments, therefore Automake
6066 # will honor the `STRIP' environment variable to overrule this program.
6067 if test "$cross_compiling" != no; then
6068   if test -n "$ac_tool_prefix"; then
6069   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6070 set dummy ${ac_tool_prefix}strip; ac_word=$2
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6072 $as_echo_n "checking for $ac_word... " >&6; }
6073 if test "${ac_cv_prog_STRIP+set}" = set; then :
6074   $as_echo_n "(cached) " >&6
6075 else
6076   if test -n "$STRIP"; then
6077   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6078 else
6079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6080 for as_dir in $PATH
6081 do
6082   IFS=$as_save_IFS
6083   test -z "$as_dir" && as_dir=.
6084     for ac_exec_ext in '' $ac_executable_extensions; do
6085   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6086     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6088     break 2
6089   fi
6090 done
6091   done
6092 IFS=$as_save_IFS
6093
6094 fi
6095 fi
6096 STRIP=$ac_cv_prog_STRIP
6097 if test -n "$STRIP"; then
6098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6099 $as_echo "$STRIP" >&6; }
6100 else
6101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6102 $as_echo "no" >&6; }
6103 fi
6104
6105
6106 fi
6107 if test -z "$ac_cv_prog_STRIP"; then
6108   ac_ct_STRIP=$STRIP
6109   # Extract the first word of "strip", so it can be a program name with args.
6110 set dummy strip; ac_word=$2
6111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6112 $as_echo_n "checking for $ac_word... " >&6; }
6113 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6114   $as_echo_n "(cached) " >&6
6115 else
6116   if test -n "$ac_ct_STRIP"; then
6117   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6118 else
6119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6120 for as_dir in $PATH
6121 do
6122   IFS=$as_save_IFS
6123   test -z "$as_dir" && as_dir=.
6124     for ac_exec_ext in '' $ac_executable_extensions; do
6125   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6126     ac_cv_prog_ac_ct_STRIP="strip"
6127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6128     break 2
6129   fi
6130 done
6131   done
6132 IFS=$as_save_IFS
6133
6134 fi
6135 fi
6136 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6137 if test -n "$ac_ct_STRIP"; then
6138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6139 $as_echo "$ac_ct_STRIP" >&6; }
6140 else
6141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6142 $as_echo "no" >&6; }
6143 fi
6144
6145   if test "x$ac_ct_STRIP" = x; then
6146     STRIP=":"
6147   else
6148     case $cross_compiling:$ac_tool_warned in
6149 yes:)
6150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6151 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6152 ac_tool_warned=yes ;;
6153 esac
6154     STRIP=$ac_ct_STRIP
6155   fi
6156 else
6157   STRIP="$ac_cv_prog_STRIP"
6158 fi
6159
6160 fi
6161 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
6162
6163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
6164 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
6165 if test -z "$MKDIR_P"; then
6166   if test "${ac_cv_path_mkdir+set}" = set; then :
6167   $as_echo_n "(cached) " >&6
6168 else
6169   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6170 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
6171 do
6172   IFS=$as_save_IFS
6173   test -z "$as_dir" && as_dir=.
6174     for ac_prog in mkdir gmkdir; do
6175          for ac_exec_ext in '' $ac_executable_extensions; do
6176            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
6177            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
6178              'mkdir (GNU coreutils) '* | \
6179              'mkdir (coreutils) '* | \
6180              'mkdir (fileutils) '4.1*)
6181                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
6182                break 3;;
6183            esac
6184          done
6185        done
6186   done
6187 IFS=$as_save_IFS
6188
6189 fi
6190
6191   if test "${ac_cv_path_mkdir+set}" = set; then
6192     MKDIR_P="$ac_cv_path_mkdir -p"
6193   else
6194     # As a last resort, use the slow shell script.  Don't cache a
6195     # value for MKDIR_P within a source directory, because that will
6196     # break other packages using the cache if that directory is
6197     # removed, or if the value is a relative name.
6198     test -d ./--version && rmdir ./--version
6199     MKDIR_P="$ac_install_sh -d"
6200   fi
6201 fi
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
6203 $as_echo "$MKDIR_P" >&6; }
6204
6205 mkdir_p="$MKDIR_P"
6206 case $mkdir_p in
6207   [\\/$]* | ?:[\\/]*) ;;
6208   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
6209 esac
6210
6211 for ac_prog in gawk mawk nawk awk
6212 do
6213   # Extract the first word of "$ac_prog", so it can be a program name with args.
6214 set dummy $ac_prog; ac_word=$2
6215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6216 $as_echo_n "checking for $ac_word... " >&6; }
6217 if test "${ac_cv_prog_AWK+set}" = set; then :
6218   $as_echo_n "(cached) " >&6
6219 else
6220   if test -n "$AWK"; then
6221   ac_cv_prog_AWK="$AWK" # Let the user override the test.
6222 else
6223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6224 for as_dir in $PATH
6225 do
6226   IFS=$as_save_IFS
6227   test -z "$as_dir" && as_dir=.
6228     for ac_exec_ext in '' $ac_executable_extensions; do
6229   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6230     ac_cv_prog_AWK="$ac_prog"
6231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6232     break 2
6233   fi
6234 done
6235   done
6236 IFS=$as_save_IFS
6237
6238 fi
6239 fi
6240 AWK=$ac_cv_prog_AWK
6241 if test -n "$AWK"; then
6242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6243 $as_echo "$AWK" >&6; }
6244 else
6245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6246 $as_echo "no" >&6; }
6247 fi
6248
6249
6250   test -n "$AWK" && break
6251 done
6252
6253 ac_config_commands="$ac_config_commands depfiles"
6254
6255
6256 am_make=${MAKE-make}
6257 cat > confinc << 'END'
6258 am__doit:
6259         @echo this is the am__doit target
6260 .PHONY: am__doit
6261 END
6262 # If we don't find an include directive, just comment out the code.
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
6264 $as_echo_n "checking for style of include used by $am_make... " >&6; }
6265 am__include="#"
6266 am__quote=
6267 _am_result=none
6268 # First try GNU make style include.
6269 echo "include confinc" > confmf
6270 # Ignore all kinds of additional output from `make'.
6271 case `$am_make -s -f confmf 2> /dev/null` in #(
6272 *the\ am__doit\ target*)
6273   am__include=include
6274   am__quote=
6275   _am_result=GNU
6276   ;;
6277 esac
6278 # Now try BSD make style include.
6279 if test "$am__include" = "#"; then
6280    echo '.include "confinc"' > confmf
6281    case `$am_make -s -f confmf 2> /dev/null` in #(
6282    *the\ am__doit\ target*)
6283      am__include=.include
6284      am__quote="\""
6285      _am_result=BSD
6286      ;;
6287    esac
6288 fi
6289
6290
6291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
6292 $as_echo "$_am_result" >&6; }
6293 rm -f confinc confmf
6294
6295 # Check whether --enable-dependency-tracking was given.
6296 if test "${enable_dependency_tracking+set}" = set; then :
6297   enableval=$enable_dependency_tracking;
6298 fi
6299
6300 if test "x$enable_dependency_tracking" != xno; then
6301   am_depcomp="$ac_aux_dir/depcomp"
6302   AMDEPBACKSLASH='\'
6303 fi
6304  if test "x$enable_dependency_tracking" != xno; then
6305   AMDEP_TRUE=
6306   AMDEP_FALSE='#'
6307 else
6308   AMDEP_TRUE='#'
6309   AMDEP_FALSE=
6310 fi
6311
6312
6313 if test "`cd $srcdir && pwd`" != "`pwd`"; then
6314   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
6315   # is not polluted with repeated "-I."
6316   am__isrc=' -I$(srcdir)'
6317   # test to see if srcdir already configured
6318   if test -f $srcdir/config.status; then
6319     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
6320   fi
6321 fi
6322
6323 # test whether we have cygpath
6324 if test -z "$CYGPATH_W"; then
6325   if (cygpath --version) >/dev/null 2>/dev/null; then
6326     CYGPATH_W='cygpath -w'
6327   else
6328     CYGPATH_W=echo
6329   fi
6330 fi
6331
6332
6333 # Define the identity of the package.
6334  PACKAGE=gdb
6335  VERSION=UNUSED-VERSION
6336
6337
6338 # Some tools Automake needs.
6339
6340 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
6341
6342
6343 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
6344
6345
6346 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
6347
6348
6349 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
6350
6351
6352 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
6353
6354 # We need awk for the "check" target.  The system "awk" is bad on
6355 # some platforms.
6356 # Always define AMTAR for backward compatibility.
6357
6358 AMTAR=${AMTAR-"${am_missing_run}tar"}
6359
6360 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
6361
6362
6363
6364
6365 depcc="$CC"   am_compiler_list=
6366
6367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6368 $as_echo_n "checking dependency style of $depcc... " >&6; }
6369 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
6370   $as_echo_n "(cached) " >&6
6371 else
6372   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6373   # We make a subdir and do the tests there.  Otherwise we can end up
6374   # making bogus files that we don't know about and never remove.  For
6375   # instance it was reported that on HP-UX the gcc test will end up
6376   # making a dummy file named `D' -- because `-MD' means `put the output
6377   # in D'.
6378   mkdir conftest.dir
6379   # Copy depcomp to subdir because otherwise we won't find it if we're
6380   # using a relative directory.
6381   cp "$am_depcomp" conftest.dir
6382   cd conftest.dir
6383   # We will build objects and dependencies in a subdirectory because
6384   # it helps to detect inapplicable dependency modes.  For instance
6385   # both Tru64's cc and ICC support -MD to output dependencies as a
6386   # side effect of compilation, but ICC will put the dependencies in
6387   # the current directory while Tru64 will put them in the object
6388   # directory.
6389   mkdir sub
6390
6391   am_cv_CC_dependencies_compiler_type=none
6392   if test "$am_compiler_list" = ""; then
6393      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6394   fi
6395   am__universal=false
6396   case " $depcc " in #(
6397      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6398      esac
6399
6400   for depmode in $am_compiler_list; do
6401     # Setup a source with many dependencies, because some compilers
6402     # like to wrap large dependency lists on column 80 (with \), and
6403     # we should not choose a depcomp mode which is confused by this.
6404     #
6405     # We need to recreate these files for each test, as the compiler may
6406     # overwrite some of them when testing with obscure command lines.
6407     # This happens at least with the AIX C compiler.
6408     : > sub/conftest.c
6409     for i in 1 2 3 4 5 6; do
6410       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6411       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6412       # Solaris 8's {/usr,}/bin/sh.
6413       touch sub/conftst$i.h
6414     done
6415     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6416
6417     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6418     # mode.  It turns out that the SunPro C++ compiler does not properly
6419     # handle `-M -o', and we need to detect this.  Also, some Intel
6420     # versions had trouble with output in subdirs
6421     am__obj=sub/conftest.${OBJEXT-o}
6422     am__minus_obj="-o $am__obj"
6423     case $depmode in
6424     gcc)
6425       # This depmode causes a compiler race in universal mode.
6426       test "$am__universal" = false || continue
6427       ;;
6428     nosideeffect)
6429       # after this tag, mechanisms are not by side-effect, so they'll
6430       # only be used when explicitly requested
6431       if test "x$enable_dependency_tracking" = xyes; then
6432         continue
6433       else
6434         break
6435       fi
6436       ;;
6437     msvisualcpp | msvcmsys)
6438       # This compiler won't grok `-c -o', but also, the minuso test has
6439       # not run yet.  These depmodes are late enough in the game, and
6440       # so weak that their functioning should not be impacted.
6441       am__obj=conftest.${OBJEXT-o}
6442       am__minus_obj=
6443       ;;
6444     none) break ;;
6445     esac
6446     if depmode=$depmode \
6447        source=sub/conftest.c object=$am__obj \
6448        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6449        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6450          >/dev/null 2>conftest.err &&
6451        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6452        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6453        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6454        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6455       # icc doesn't choke on unknown options, it will just issue warnings
6456       # or remarks (even with -Werror).  So we grep stderr for any message
6457       # that says an option was ignored or not supported.
6458       # When given -MP, icc 7.0 and 7.1 complain thusly:
6459       #   icc: Command line warning: ignoring option '-M'; no argument required
6460       # The diagnosis changed in icc 8.0:
6461       #   icc: Command line remark: option '-MP' not supported
6462       if (grep 'ignoring option' conftest.err ||
6463           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6464         am_cv_CC_dependencies_compiler_type=$depmode
6465         break
6466       fi
6467     fi
6468   done
6469
6470   cd ..
6471   rm -rf conftest.dir
6472 else
6473   am_cv_CC_dependencies_compiler_type=none
6474 fi
6475
6476 fi
6477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6478 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6479 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6480
6481  if
6482   test "x$enable_dependency_tracking" != xno \
6483   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
6484   am__fastdepCC_TRUE=
6485   am__fastdepCC_FALSE='#'
6486 else
6487   am__fastdepCC_TRUE='#'
6488   am__fastdepCC_FALSE=
6489 fi
6490
6491
6492
6493
6494
6495
6496 # Check whether --with-separate-debug-dir was given.
6497 if test "${with_separate_debug_dir+set}" = set; then :
6498   withval=$with_separate_debug_dir;
6499     DEBUGDIR=$withval
6500 else
6501   DEBUGDIR=${libdir}/debug
6502 fi
6503
6504
6505   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6506   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6507   ac_define_dir=`eval echo $DEBUGDIR`
6508   ac_define_dir=`eval echo $ac_define_dir`
6509
6510 cat >>confdefs.h <<_ACEOF
6511 #define DEBUGDIR "$ac_define_dir"
6512 _ACEOF
6513
6514
6515
6516   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6517      if test "x$prefix" = xNONE; then
6518         test_prefix=/usr/local
6519      else
6520         test_prefix=$prefix
6521      fi
6522   else
6523      test_prefix=$exec_prefix
6524   fi
6525   value=0
6526   case ${ac_define_dir} in
6527      "${test_prefix}"|"${test_prefix}/"*|\
6528         '${exec_prefix}'|'${exec_prefix}/'*)
6529      value=1
6530      ;;
6531   esac
6532
6533 cat >>confdefs.h <<_ACEOF
6534 #define DEBUGDIR_RELOCATABLE $value
6535 _ACEOF
6536
6537
6538
6539 # GDB's datadir relocation
6540
6541
6542
6543 # Check whether --with-gdb-datadir was given.
6544 if test "${with_gdb_datadir+set}" = set; then :
6545   withval=$with_gdb_datadir;
6546     GDB_DATADIR=$withval
6547 else
6548   GDB_DATADIR=${datadir}/gdb
6549 fi
6550
6551
6552   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6553   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6554   ac_define_dir=`eval echo $GDB_DATADIR`
6555   ac_define_dir=`eval echo $ac_define_dir`
6556
6557 cat >>confdefs.h <<_ACEOF
6558 #define GDB_DATADIR "$ac_define_dir"
6559 _ACEOF
6560
6561
6562
6563   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6564      if test "x$prefix" = xNONE; then
6565         test_prefix=/usr/local
6566      else
6567         test_prefix=$prefix
6568      fi
6569   else
6570      test_prefix=$exec_prefix
6571   fi
6572   value=0
6573   case ${ac_define_dir} in
6574      "${test_prefix}"|"${test_prefix}/"*|\
6575         '${exec_prefix}'|'${exec_prefix}/'*)
6576      value=1
6577      ;;
6578   esac
6579
6580 cat >>confdefs.h <<_ACEOF
6581 #define GDB_DATADIR_RELOCATABLE $value
6582 _ACEOF
6583
6584
6585
6586
6587 # Check whether --with-relocated-sources was given.
6588 if test "${with_relocated_sources+set}" = set; then :
6589   withval=$with_relocated_sources; reloc_srcdir="${withval}"
6590
6591   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6592   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6593   ac_define_dir=`eval echo $reloc_srcdir`
6594   ac_define_dir=`eval echo $ac_define_dir`
6595
6596 cat >>confdefs.h <<_ACEOF
6597 #define RELOC_SRCDIR "$ac_define_dir"
6598 _ACEOF
6599
6600
6601
6602 fi
6603
6604
6605
6606
6607 subdirs="$subdirs doc testsuite"
6608
6609
6610 # Check whether to support alternative target configurations
6611 # Check whether --enable-targets was given.
6612 if test "${enable_targets+set}" = set; then :
6613   enableval=$enable_targets; case "${enableval}" in
6614   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
6615             ;;
6616   no)       enable_targets= ;;
6617   *)        enable_targets=$enableval ;;
6618 esac
6619 fi
6620
6621
6622 # Check whether to enable 64-bit support on 32-bit hosts
6623 # Check whether --enable-64-bit-bfd was given.
6624 if test "${enable_64_bit_bfd+set}" = set; then :
6625   enableval=$enable_64_bit_bfd; case "${enableval}" in
6626   yes)  want64=true  ;;
6627   no)   want64=false ;;
6628   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
6629 esac
6630 else
6631   want64=false
6632 fi
6633
6634 # Provide defaults for some variables set by the per-host and per-target
6635 # configuration.
6636 gdb_host_obs=posix-hdep.o
6637
6638 if test "${target}" = "${host}"; then
6639   gdb_native=yes
6640 else
6641   gdb_native=no
6642 fi
6643
6644 . $srcdir/configure.host
6645
6646 # Accumulate some settings from configure.tgt over all enabled targets
6647
6648 TARGET_OBS=
6649 all_targets=
6650
6651 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
6652 do
6653   if test "$targ_alias" = "all"; then
6654     all_targets=true
6655   else
6656     # Canonicalize the secondary target names.
6657     result=`$ac_config_sub $targ_alias 2>/dev/null`
6658     if test -n "$result"; then
6659         targ=$result
6660     else
6661         targ=$targ_alias
6662     fi
6663
6664     . ${srcdir}/configure.tgt
6665
6666     # Target-specific object files
6667     for i in ${gdb_target_obs}; do
6668         case " $TARGET_OBS " in
6669         *" ${i} "*) ;;
6670         *)
6671           TARGET_OBS="$TARGET_OBS ${i}"
6672           ;;
6673         esac
6674     done
6675
6676     # Check whether this target needs 64-bit CORE_ADDR
6677     if test x${want64} = xfalse; then
6678       . ${srcdir}/../bfd/config.bfd
6679     fi
6680   fi
6681 done
6682
6683 if test x${all_targets} = xtrue; then
6684
6685   # We want all 64-bit targets if we either:
6686   #  - run on a 64-bit host  or
6687   #  - already require 64-bit support for some other target  or
6688   #  - the --enable-64-bit-bfd option was supplied
6689   # Otherwise we only support all 32-bit targets.
6690   #
6691   # NOTE: This test must be in sync with the corresponding
6692   #       tests in BFD!
6693
6694   if test x${want64} = xfalse; then
6695     # The cast to long int works around a bug in the HP C Compiler
6696 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6697 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6698 # This bug is HP SR number 8606223364.
6699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6700 $as_echo_n "checking size of long... " >&6; }
6701 if test "${ac_cv_sizeof_long+set}" = set; then :
6702   $as_echo_n "(cached) " >&6
6703 else
6704   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
6705
6706 else
6707   if test "$ac_cv_type_long" = yes; then
6708      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6709 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6710 { as_fn_set_status 77
6711 as_fn_error "cannot compute sizeof (long)
6712 See \`config.log' for more details." "$LINENO" 5; }; }
6713    else
6714      ac_cv_sizeof_long=0
6715    fi
6716 fi
6717
6718 fi
6719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6720 $as_echo "$ac_cv_sizeof_long" >&6; }
6721
6722
6723
6724 cat >>confdefs.h <<_ACEOF
6725 #define SIZEOF_LONG $ac_cv_sizeof_long
6726 _ACEOF
6727
6728
6729     if test "x${ac_cv_sizeof_long}" = "x8"; then
6730       want64=true
6731     fi
6732   fi
6733   if test x${want64} = xtrue; then
6734     TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
6735   else
6736     TARGET_OBS='$(ALL_TARGET_OBS)'
6737   fi
6738 fi
6739
6740
6741
6742 # For other settings, only the main target counts.
6743 gdb_sim=
6744 gdb_osabi=
6745 build_gdbserver=
6746 targ=$target; . ${srcdir}/configure.tgt
6747
6748 # Fetch the default architecture and default target vector from BFD.
6749 targ=$target; . $srcdir/../bfd/config.bfd
6750
6751 # We only want the first architecture, so strip off the others if
6752 # there is more than one.
6753 targ_archs=`echo $targ_archs | sed 's/ .*//'`
6754
6755 if test "x$targ_archs" != x; then
6756
6757 cat >>confdefs.h <<_ACEOF
6758 #define DEFAULT_BFD_ARCH $targ_archs
6759 _ACEOF
6760
6761 fi
6762 if test "x$targ_defvec" != x; then
6763
6764 cat >>confdefs.h <<_ACEOF
6765 #define DEFAULT_BFD_VEC $targ_defvec
6766 _ACEOF
6767
6768 fi
6769
6770 # The CLI cannot be disabled yet, but may be in the future.
6771
6772 # Enable CLI.
6773 # Check whether --enable-gdbcli was given.
6774 if test "${enable_gdbcli+set}" = set; then :
6775   enableval=$enable_gdbcli; case $enableval in
6776     yes)
6777       ;;
6778     no)
6779       as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
6780     *)
6781       as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
6782   esac
6783 else
6784   enable_gdbcli=yes
6785 fi
6786
6787 if test x"$enable_gdbcli" = xyes; then
6788   if test -d $srcdir/cli; then
6789     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
6790     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
6791     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
6792     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
6793   fi
6794 fi
6795
6796 # Enable MI.
6797 # Check whether --enable-gdbmi was given.
6798 if test "${enable_gdbmi+set}" = set; then :
6799   enableval=$enable_gdbmi; case $enableval in
6800     yes | no)
6801       ;;
6802     *)
6803       as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
6804   esac
6805 else
6806   enable_gdbmi=yes
6807 fi
6808
6809 if test x"$enable_gdbmi" = xyes; then
6810   if test -d $srcdir/mi; then
6811     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
6812     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
6813     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
6814     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
6815   fi
6816 fi
6817
6818 # Enable TUI.
6819 # Check whether --enable-tui was given.
6820 if test "${enable_tui+set}" = set; then :
6821   enableval=$enable_tui; case $enableval in
6822     yes | no | auto)
6823       ;;
6824     *)
6825       as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
6826   esac
6827 else
6828   enable_tui=auto
6829 fi
6830
6831
6832 # Enable gdbtk.
6833 # Check whether --enable-gdbtk was given.
6834 if test "${enable_gdbtk+set}" = set; then :
6835   enableval=$enable_gdbtk; case $enableval in
6836     yes | no)
6837       ;;
6838     *)
6839       as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
6840   esac
6841 else
6842   if test -d $srcdir/gdbtk; then
6843     enable_gdbtk=yes
6844   else
6845     enable_gdbtk=no
6846   fi
6847 fi
6848
6849 # We unconditionally disable gdbtk tests on selected platforms.
6850 case $host_os in
6851   go32* | windows*)
6852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
6853 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
6854     enable_gdbtk=no ;;
6855 esac
6856
6857 # Libunwind support.
6858
6859 # Check whether --with-libunwind was given.
6860 if test "${with_libunwind+set}" = set; then :
6861   withval=$with_libunwind; case "${withval}" in
6862   yes)  enable_libunwind=yes ;;
6863   no)   enable_libunwind=no ;;
6864   *)    as_fn_error "bad value ${withval} for GDB with-libunwind option" "$LINENO" 5 ;;
6865 esac
6866 else
6867
6868   for ac_header in libunwind.h libunwind-ia64.h
6869 do :
6870   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6871 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6872 eval as_val=\$$as_ac_Header
6873    if test "x$as_val" = x""yes; then :
6874   cat >>confdefs.h <<_ACEOF
6875 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6876 _ACEOF
6877
6878 fi
6879
6880 done
6881
6882   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
6883     enable_libunwind=yes;
6884   fi
6885
6886 fi
6887
6888
6889 if test x"$enable_libunwind" = xyes; then
6890   for ac_header in libunwind.h libunwind-ia64.h
6891 do :
6892   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6893 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6894 eval as_val=\$$as_ac_Header
6895    if test "x$as_val" = x""yes; then :
6896   cat >>confdefs.h <<_ACEOF
6897 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6898 _ACEOF
6899
6900 fi
6901
6902 done
6903
6904
6905 $as_echo "#define HAVE_LIBUNWIND 1" >>confdefs.h
6906
6907   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
6908   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
6909   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
6910 fi
6911
6912 opt_curses=no
6913
6914 # Check whether --with-curses was given.
6915 if test "${with_curses+set}" = set; then :
6916   withval=$with_curses; opt_curses=$withval
6917 fi
6918
6919
6920 prefer_curses=no
6921 if test "$opt_curses" = "yes"; then
6922   prefer_curses=yes
6923 fi
6924
6925 # Profiling support.
6926 # Check whether --enable-profiling was given.
6927 if test "${enable_profiling+set}" = set; then :
6928   enableval=$enable_profiling; case $enableval in
6929     yes | no)
6930       ;;
6931     *)
6932       as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
6933   esac
6934 else
6935   enable_profiling=no
6936 fi
6937
6938
6939 for ac_func in monstartup _mcleanup
6940 do :
6941   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6942 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6943 eval as_val=\$$as_ac_var
6944    if test "x$as_val" = x""yes; then :
6945   cat >>confdefs.h <<_ACEOF
6946 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6947 _ACEOF
6948
6949 fi
6950 done
6951
6952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
6953 $as_echo_n "checking for _etext... " >&6; }
6954 if test "${ac_cv_var__etext+set}" = set; then :
6955   $as_echo_n "(cached) " >&6
6956 else
6957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6958 /* end confdefs.h.  */
6959 #include <stdlib.h>
6960 extern char _etext;
6961
6962 int
6963 main ()
6964 {
6965 free (&_etext);
6966   ;
6967   return 0;
6968 }
6969 _ACEOF
6970 if ac_fn_c_try_link "$LINENO"; then :
6971   ac_cv_var__etext=yes
6972 else
6973   ac_cv_var__etext=no
6974 fi
6975 rm -f core conftest.err conftest.$ac_objext \
6976     conftest$ac_exeext conftest.$ac_ext
6977 fi
6978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
6979 $as_echo "$ac_cv_var__etext" >&6; }
6980 if test $ac_cv_var__etext = yes; then
6981
6982 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
6983
6984 fi
6985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
6986 $as_echo_n "checking for etext... " >&6; }
6987 if test "${ac_cv_var_etext+set}" = set; then :
6988   $as_echo_n "(cached) " >&6
6989 else
6990   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6991 /* end confdefs.h.  */
6992 #include <stdlib.h>
6993 extern char etext;
6994
6995 int
6996 main ()
6997 {
6998 free (&etext);
6999   ;
7000   return 0;
7001 }
7002 _ACEOF
7003 if ac_fn_c_try_link "$LINENO"; then :
7004   ac_cv_var_etext=yes
7005 else
7006   ac_cv_var_etext=no
7007 fi
7008 rm -f core conftest.err conftest.$ac_objext \
7009     conftest$ac_exeext conftest.$ac_ext
7010 fi
7011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
7012 $as_echo "$ac_cv_var_etext" >&6; }
7013 if test $ac_cv_var_etext = yes; then
7014
7015 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
7016
7017 fi
7018 if test "$enable_profiling" = yes ; then
7019   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
7020     as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
7021   fi
7022   PROFILE_CFLAGS=-pg
7023   OLD_CFLAGS="$CFLAGS"
7024   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
7025
7026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
7027 $as_echo_n "checking whether $CC supports -pg... " >&6; }
7028 if test "${ac_cv_cc_supports_pg+set}" = set; then :
7029   $as_echo_n "(cached) " >&6
7030 else
7031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7032 /* end confdefs.h.  */
7033
7034 int
7035 main ()
7036 {
7037 int x;
7038   ;
7039   return 0;
7040 }
7041 _ACEOF
7042 if ac_fn_c_try_compile "$LINENO"; then :
7043   ac_cv_cc_supports_pg=yes
7044 else
7045   ac_cv_cc_supports_pg=no
7046 fi
7047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7048 fi
7049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
7050 $as_echo "$ac_cv_cc_supports_pg" >&6; }
7051
7052   if test $ac_cv_cc_supports_pg = no; then
7053     as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
7054   fi
7055
7056   CFLAGS="$OLD_CFLAGS"
7057 fi
7058
7059
7060
7061 # Check whether --with-pkgversion was given.
7062 if test "${with_pkgversion+set}" = set; then :
7063   withval=$with_pkgversion; case "$withval" in
7064       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
7065       no)  PKGVERSION= ;;
7066       *)   PKGVERSION="($withval) " ;;
7067      esac
7068 else
7069   PKGVERSION="(GDB) "
7070
7071 fi
7072
7073
7074
7075
7076
7077 # Check whether --with-bugurl was given.
7078 if test "${with_bugurl+set}" = set; then :
7079   withval=$with_bugurl; case "$withval" in
7080       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
7081       no)  BUGURL=
7082            ;;
7083       *)   BUGURL="$withval"
7084            ;;
7085      esac
7086 else
7087   BUGURL="http://www.gnu.org/software/gdb/bugs/"
7088
7089 fi
7090
7091   case ${BUGURL} in
7092   "")
7093     REPORT_BUGS_TO=
7094     REPORT_BUGS_TEXI=
7095     ;;
7096   *)
7097     REPORT_BUGS_TO="<$BUGURL>"
7098     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
7099     ;;
7100   esac;
7101
7102
7103
7104
7105 cat >>confdefs.h <<_ACEOF
7106 #define PKGVERSION "$PKGVERSION"
7107 _ACEOF
7108
7109
7110 cat >>confdefs.h <<_ACEOF
7111 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
7112 _ACEOF
7113
7114
7115 # --------------------- #
7116 # Checks for programs.  #
7117 # --------------------- #
7118
7119 for ac_prog in gawk mawk nawk awk
7120 do
7121   # Extract the first word of "$ac_prog", so it can be a program name with args.
7122 set dummy $ac_prog; ac_word=$2
7123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7124 $as_echo_n "checking for $ac_word... " >&6; }
7125 if test "${ac_cv_prog_AWK+set}" = set; then :
7126   $as_echo_n "(cached) " >&6
7127 else
7128   if test -n "$AWK"; then
7129   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7130 else
7131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7132 for as_dir in $PATH
7133 do
7134   IFS=$as_save_IFS
7135   test -z "$as_dir" && as_dir=.
7136     for ac_exec_ext in '' $ac_executable_extensions; do
7137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7138     ac_cv_prog_AWK="$ac_prog"
7139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7140     break 2
7141   fi
7142 done
7143   done
7144 IFS=$as_save_IFS
7145
7146 fi
7147 fi
7148 AWK=$ac_cv_prog_AWK
7149 if test -n "$AWK"; then
7150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7151 $as_echo "$AWK" >&6; }
7152 else
7153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7154 $as_echo "no" >&6; }
7155 fi
7156
7157
7158   test -n "$AWK" && break
7159 done
7160
7161
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7163 $as_echo_n "checking whether ln -s works... " >&6; }
7164 LN_S=$as_ln_s
7165 if test "$LN_S" = "ln -s"; then
7166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7167 $as_echo "yes" >&6; }
7168 else
7169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7170 $as_echo "no, using $LN_S" >&6; }
7171 fi
7172
7173 if test -n "$ac_tool_prefix"; then
7174   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7175 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7177 $as_echo_n "checking for $ac_word... " >&6; }
7178 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7179   $as_echo_n "(cached) " >&6
7180 else
7181   if test -n "$RANLIB"; then
7182   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7183 else
7184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7185 for as_dir in $PATH
7186 do
7187   IFS=$as_save_IFS
7188   test -z "$as_dir" && as_dir=.
7189     for ac_exec_ext in '' $ac_executable_extensions; do
7190   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7191     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7193     break 2
7194   fi
7195 done
7196   done
7197 IFS=$as_save_IFS
7198
7199 fi
7200 fi
7201 RANLIB=$ac_cv_prog_RANLIB
7202 if test -n "$RANLIB"; then
7203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7204 $as_echo "$RANLIB" >&6; }
7205 else
7206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7207 $as_echo "no" >&6; }
7208 fi
7209
7210
7211 fi
7212 if test -z "$ac_cv_prog_RANLIB"; then
7213   ac_ct_RANLIB=$RANLIB
7214   # Extract the first word of "ranlib", so it can be a program name with args.
7215 set dummy ranlib; ac_word=$2
7216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7217 $as_echo_n "checking for $ac_word... " >&6; }
7218 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7219   $as_echo_n "(cached) " >&6
7220 else
7221   if test -n "$ac_ct_RANLIB"; then
7222   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7223 else
7224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7225 for as_dir in $PATH
7226 do
7227   IFS=$as_save_IFS
7228   test -z "$as_dir" && as_dir=.
7229     for ac_exec_ext in '' $ac_executable_extensions; do
7230   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7231     ac_cv_prog_ac_ct_RANLIB="ranlib"
7232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7233     break 2
7234   fi
7235 done
7236   done
7237 IFS=$as_save_IFS
7238
7239 fi
7240 fi
7241 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7242 if test -n "$ac_ct_RANLIB"; then
7243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7244 $as_echo "$ac_ct_RANLIB" >&6; }
7245 else
7246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7247 $as_echo "no" >&6; }
7248 fi
7249
7250   if test "x$ac_ct_RANLIB" = x; then
7251     RANLIB=":"
7252   else
7253     case $cross_compiling:$ac_tool_warned in
7254 yes:)
7255 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7256 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7257 ac_tool_warned=yes ;;
7258 esac
7259     RANLIB=$ac_ct_RANLIB
7260   fi
7261 else
7262   RANLIB="$ac_cv_prog_RANLIB"
7263 fi
7264
7265 for ac_prog in 'bison -y' byacc
7266 do
7267   # Extract the first word of "$ac_prog", so it can be a program name with args.
7268 set dummy $ac_prog; ac_word=$2
7269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7270 $as_echo_n "checking for $ac_word... " >&6; }
7271 if test "${ac_cv_prog_YACC+set}" = set; then :
7272   $as_echo_n "(cached) " >&6
7273 else
7274   if test -n "$YACC"; then
7275   ac_cv_prog_YACC="$YACC" # Let the user override the test.
7276 else
7277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7278 for as_dir in $PATH
7279 do
7280   IFS=$as_save_IFS
7281   test -z "$as_dir" && as_dir=.
7282     for ac_exec_ext in '' $ac_executable_extensions; do
7283   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7284     ac_cv_prog_YACC="$ac_prog"
7285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7286     break 2
7287   fi
7288 done
7289   done
7290 IFS=$as_save_IFS
7291
7292 fi
7293 fi
7294 YACC=$ac_cv_prog_YACC
7295 if test -n "$YACC"; then
7296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7297 $as_echo "$YACC" >&6; }
7298 else
7299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7300 $as_echo "no" >&6; }
7301 fi
7302
7303
7304   test -n "$YACC" && break
7305 done
7306 test -n "$YACC" || YACC="yacc"
7307
7308
7309 if test -n "$ac_tool_prefix"; then
7310   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7311 set dummy ${ac_tool_prefix}ar; ac_word=$2
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7313 $as_echo_n "checking for $ac_word... " >&6; }
7314 if test "${ac_cv_prog_AR+set}" = set; then :
7315   $as_echo_n "(cached) " >&6
7316 else
7317   if test -n "$AR"; then
7318   ac_cv_prog_AR="$AR" # Let the user override the test.
7319 else
7320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7321 for as_dir in $PATH
7322 do
7323   IFS=$as_save_IFS
7324   test -z "$as_dir" && as_dir=.
7325     for ac_exec_ext in '' $ac_executable_extensions; do
7326   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7327     ac_cv_prog_AR="${ac_tool_prefix}ar"
7328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7329     break 2
7330   fi
7331 done
7332   done
7333 IFS=$as_save_IFS
7334
7335 fi
7336 fi
7337 AR=$ac_cv_prog_AR
7338 if test -n "$AR"; then
7339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7340 $as_echo "$AR" >&6; }
7341 else
7342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7343 $as_echo "no" >&6; }
7344 fi
7345
7346
7347 fi
7348 if test -z "$ac_cv_prog_AR"; then
7349   ac_ct_AR=$AR
7350   # Extract the first word of "ar", so it can be a program name with args.
7351 set dummy ar; ac_word=$2
7352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7353 $as_echo_n "checking for $ac_word... " >&6; }
7354 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7355   $as_echo_n "(cached) " >&6
7356 else
7357   if test -n "$ac_ct_AR"; then
7358   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7359 else
7360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7361 for as_dir in $PATH
7362 do
7363   IFS=$as_save_IFS
7364   test -z "$as_dir" && as_dir=.
7365     for ac_exec_ext in '' $ac_executable_extensions; do
7366   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7367     ac_cv_prog_ac_ct_AR="ar"
7368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7369     break 2
7370   fi
7371 done
7372   done
7373 IFS=$as_save_IFS
7374
7375 fi
7376 fi
7377 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7378 if test -n "$ac_ct_AR"; then
7379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7380 $as_echo "$ac_ct_AR" >&6; }
7381 else
7382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7383 $as_echo "no" >&6; }
7384 fi
7385
7386   if test "x$ac_ct_AR" = x; then
7387     AR=""
7388   else
7389     case $cross_compiling:$ac_tool_warned in
7390 yes:)
7391 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7392 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7393 ac_tool_warned=yes ;;
7394 esac
7395     AR=$ac_ct_AR
7396   fi
7397 else
7398   AR="$ac_cv_prog_AR"
7399 fi
7400
7401 if test -n "$ac_tool_prefix"; then
7402   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7403 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7405 $as_echo_n "checking for $ac_word... " >&6; }
7406 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
7407   $as_echo_n "(cached) " >&6
7408 else
7409   if test -n "$DLLTOOL"; then
7410   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7411 else
7412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7413 for as_dir in $PATH
7414 do
7415   IFS=$as_save_IFS
7416   test -z "$as_dir" && as_dir=.
7417     for ac_exec_ext in '' $ac_executable_extensions; do
7418   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7419     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7421     break 2
7422   fi
7423 done
7424   done
7425 IFS=$as_save_IFS
7426
7427 fi
7428 fi
7429 DLLTOOL=$ac_cv_prog_DLLTOOL
7430 if test -n "$DLLTOOL"; then
7431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
7432 $as_echo "$DLLTOOL" >&6; }
7433 else
7434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7435 $as_echo "no" >&6; }
7436 fi
7437
7438
7439 fi
7440 if test -z "$ac_cv_prog_DLLTOOL"; then
7441   ac_ct_DLLTOOL=$DLLTOOL
7442   # Extract the first word of "dlltool", so it can be a program name with args.
7443 set dummy dlltool; ac_word=$2
7444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7445 $as_echo_n "checking for $ac_word... " >&6; }
7446 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
7447   $as_echo_n "(cached) " >&6
7448 else
7449   if test -n "$ac_ct_DLLTOOL"; then
7450   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7451 else
7452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7453 for as_dir in $PATH
7454 do
7455   IFS=$as_save_IFS
7456   test -z "$as_dir" && as_dir=.
7457     for ac_exec_ext in '' $ac_executable_extensions; do
7458   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7459     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7461     break 2
7462   fi
7463 done
7464   done
7465 IFS=$as_save_IFS
7466
7467 fi
7468 fi
7469 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7470 if test -n "$ac_ct_DLLTOOL"; then
7471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
7472 $as_echo "$ac_ct_DLLTOOL" >&6; }
7473 else
7474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7475 $as_echo "no" >&6; }
7476 fi
7477
7478   if test "x$ac_ct_DLLTOOL" = x; then
7479     DLLTOOL=""
7480   else
7481     case $cross_compiling:$ac_tool_warned in
7482 yes:)
7483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7484 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7485 ac_tool_warned=yes ;;
7486 esac
7487     DLLTOOL=$ac_ct_DLLTOOL
7488   fi
7489 else
7490   DLLTOOL="$ac_cv_prog_DLLTOOL"
7491 fi
7492
7493 if test -n "$ac_tool_prefix"; then
7494   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
7495 set dummy ${ac_tool_prefix}windres; ac_word=$2
7496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7497 $as_echo_n "checking for $ac_word... " >&6; }
7498 if test "${ac_cv_prog_WINDRES+set}" = set; then :
7499   $as_echo_n "(cached) " >&6
7500 else
7501   if test -n "$WINDRES"; then
7502   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
7503 else
7504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7505 for as_dir in $PATH
7506 do
7507   IFS=$as_save_IFS
7508   test -z "$as_dir" && as_dir=.
7509     for ac_exec_ext in '' $ac_executable_extensions; do
7510   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7511     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
7512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7513     break 2
7514   fi
7515 done
7516   done
7517 IFS=$as_save_IFS
7518
7519 fi
7520 fi
7521 WINDRES=$ac_cv_prog_WINDRES
7522 if test -n "$WINDRES"; then
7523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
7524 $as_echo "$WINDRES" >&6; }
7525 else
7526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7527 $as_echo "no" >&6; }
7528 fi
7529
7530
7531 fi
7532 if test -z "$ac_cv_prog_WINDRES"; then
7533   ac_ct_WINDRES=$WINDRES
7534   # Extract the first word of "windres", so it can be a program name with args.
7535 set dummy windres; ac_word=$2
7536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7537 $as_echo_n "checking for $ac_word... " >&6; }
7538 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
7539   $as_echo_n "(cached) " >&6
7540 else
7541   if test -n "$ac_ct_WINDRES"; then
7542   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
7543 else
7544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7545 for as_dir in $PATH
7546 do
7547   IFS=$as_save_IFS
7548   test -z "$as_dir" && as_dir=.
7549     for ac_exec_ext in '' $ac_executable_extensions; do
7550   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7551     ac_cv_prog_ac_ct_WINDRES="windres"
7552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7553     break 2
7554   fi
7555 done
7556   done
7557 IFS=$as_save_IFS
7558
7559 fi
7560 fi
7561 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
7562 if test -n "$ac_ct_WINDRES"; then
7563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
7564 $as_echo "$ac_ct_WINDRES" >&6; }
7565 else
7566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7567 $as_echo "no" >&6; }
7568 fi
7569
7570   if test "x$ac_ct_WINDRES" = x; then
7571     WINDRES=""
7572   else
7573     case $cross_compiling:$ac_tool_warned in
7574 yes:)
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7576 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7577 ac_tool_warned=yes ;;
7578 esac
7579     WINDRES=$ac_ct_WINDRES
7580   fi
7581 else
7582   WINDRES="$ac_cv_prog_WINDRES"
7583 fi
7584
7585
7586 # Needed for GNU/Hurd.
7587 if test -n "$ac_tool_prefix"; then
7588   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
7589 set dummy ${ac_tool_prefix}mig; ac_word=$2
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7591 $as_echo_n "checking for $ac_word... " >&6; }
7592 if test "${ac_cv_prog_MIG+set}" = set; then :
7593   $as_echo_n "(cached) " >&6
7594 else
7595   if test -n "$MIG"; then
7596   ac_cv_prog_MIG="$MIG" # Let the user override the test.
7597 else
7598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7599 for as_dir in $PATH
7600 do
7601   IFS=$as_save_IFS
7602   test -z "$as_dir" && as_dir=.
7603     for ac_exec_ext in '' $ac_executable_extensions; do
7604   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7605     ac_cv_prog_MIG="${ac_tool_prefix}mig"
7606     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7607     break 2
7608   fi
7609 done
7610   done
7611 IFS=$as_save_IFS
7612
7613 fi
7614 fi
7615 MIG=$ac_cv_prog_MIG
7616 if test -n "$MIG"; then
7617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
7618 $as_echo "$MIG" >&6; }
7619 else
7620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7621 $as_echo "no" >&6; }
7622 fi
7623
7624
7625 fi
7626 if test -z "$ac_cv_prog_MIG"; then
7627   ac_ct_MIG=$MIG
7628   # Extract the first word of "mig", so it can be a program name with args.
7629 set dummy mig; ac_word=$2
7630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7631 $as_echo_n "checking for $ac_word... " >&6; }
7632 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
7633   $as_echo_n "(cached) " >&6
7634 else
7635   if test -n "$ac_ct_MIG"; then
7636   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
7637 else
7638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7639 for as_dir in $PATH
7640 do
7641   IFS=$as_save_IFS
7642   test -z "$as_dir" && as_dir=.
7643     for ac_exec_ext in '' $ac_executable_extensions; do
7644   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7645     ac_cv_prog_ac_ct_MIG="mig"
7646     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7647     break 2
7648   fi
7649 done
7650   done
7651 IFS=$as_save_IFS
7652
7653 fi
7654 fi
7655 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
7656 if test -n "$ac_ct_MIG"; then
7657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
7658 $as_echo "$ac_ct_MIG" >&6; }
7659 else
7660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7661 $as_echo "no" >&6; }
7662 fi
7663
7664   if test "x$ac_ct_MIG" = x; then
7665     MIG=""
7666   else
7667     case $cross_compiling:$ac_tool_warned in
7668 yes:)
7669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7670 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7671 ac_tool_warned=yes ;;
7672 esac
7673     MIG=$ac_ct_MIG
7674   fi
7675 else
7676   MIG="$ac_cv_prog_MIG"
7677 fi
7678
7679
7680 # ---------------------- #
7681 # Checks for libraries.  #
7682 # ---------------------- #
7683
7684 # We might need to link with -lm; most simulators need it.
7685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
7686 $as_echo_n "checking for main in -lm... " >&6; }
7687 if test "${ac_cv_lib_m_main+set}" = set; then :
7688   $as_echo_n "(cached) " >&6
7689 else
7690   ac_check_lib_save_LIBS=$LIBS
7691 LIBS="-lm  $LIBS"
7692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7693 /* end confdefs.h.  */
7694
7695
7696 int
7697 main ()
7698 {
7699 return main ();
7700   ;
7701   return 0;
7702 }
7703 _ACEOF
7704 if ac_fn_c_try_link "$LINENO"; then :
7705   ac_cv_lib_m_main=yes
7706 else
7707   ac_cv_lib_m_main=no
7708 fi
7709 rm -f core conftest.err conftest.$ac_objext \
7710     conftest$ac_exeext conftest.$ac_ext
7711 LIBS=$ac_check_lib_save_LIBS
7712 fi
7713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
7714 $as_echo "$ac_cv_lib_m_main" >&6; }
7715 if test "x$ac_cv_lib_m_main" = x""yes; then :
7716   cat >>confdefs.h <<_ACEOF
7717 #define HAVE_LIBM 1
7718 _ACEOF
7719
7720   LIBS="-lm $LIBS"
7721
7722 fi
7723
7724
7725 # We need to link with -lw to get `wctype' on Solaris before Solaris
7726 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
7727 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
7728 # is known to have this problem).  Therefore we avoid libw if we can.
7729 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
7730 if test "x$ac_cv_func_wctype" = x""yes; then :
7731
7732 else
7733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
7734 $as_echo_n "checking for wctype in -lw... " >&6; }
7735 if test "${ac_cv_lib_w_wctype+set}" = set; then :
7736   $as_echo_n "(cached) " >&6
7737 else
7738   ac_check_lib_save_LIBS=$LIBS
7739 LIBS="-lw  $LIBS"
7740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7741 /* end confdefs.h.  */
7742
7743 /* Override any GCC internal prototype to avoid an error.
7744    Use char because int might match the return type of a GCC
7745    builtin and then its argument prototype would still apply.  */
7746 #ifdef __cplusplus
7747 extern "C"
7748 #endif
7749 char wctype ();
7750 int
7751 main ()
7752 {
7753 return wctype ();
7754   ;
7755   return 0;
7756 }
7757 _ACEOF
7758 if ac_fn_c_try_link "$LINENO"; then :
7759   ac_cv_lib_w_wctype=yes
7760 else
7761   ac_cv_lib_w_wctype=no
7762 fi
7763 rm -f core conftest.err conftest.$ac_objext \
7764     conftest$ac_exeext conftest.$ac_ext
7765 LIBS=$ac_check_lib_save_LIBS
7766 fi
7767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
7768 $as_echo "$ac_cv_lib_w_wctype" >&6; }
7769 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
7770   cat >>confdefs.h <<_ACEOF
7771 #define HAVE_LIBW 1
7772 _ACEOF
7773
7774   LIBS="-lw $LIBS"
7775
7776 fi
7777
7778 fi
7779
7780
7781 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
7782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
7783 $as_echo_n "checking for library containing gethostbyname... " >&6; }
7784 if test "${ac_cv_search_gethostbyname+set}" = set; then :
7785   $as_echo_n "(cached) " >&6
7786 else
7787   ac_func_search_save_LIBS=$LIBS
7788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7789 /* end confdefs.h.  */
7790
7791 /* Override any GCC internal prototype to avoid an error.
7792    Use char because int might match the return type of a GCC
7793    builtin and then its argument prototype would still apply.  */
7794 #ifdef __cplusplus
7795 extern "C"
7796 #endif
7797 char gethostbyname ();
7798 int
7799 main ()
7800 {
7801 return gethostbyname ();
7802   ;
7803   return 0;
7804 }
7805 _ACEOF
7806 for ac_lib in '' nsl; do
7807   if test -z "$ac_lib"; then
7808     ac_res="none required"
7809   else
7810     ac_res=-l$ac_lib
7811     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7812   fi
7813   if ac_fn_c_try_link "$LINENO"; then :
7814   ac_cv_search_gethostbyname=$ac_res
7815 fi
7816 rm -f core conftest.err conftest.$ac_objext \
7817     conftest$ac_exeext
7818   if test "${ac_cv_search_gethostbyname+set}" = set; then :
7819   break
7820 fi
7821 done
7822 if test "${ac_cv_search_gethostbyname+set}" = set; then :
7823
7824 else
7825   ac_cv_search_gethostbyname=no
7826 fi
7827 rm conftest.$ac_ext
7828 LIBS=$ac_func_search_save_LIBS
7829 fi
7830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
7831 $as_echo "$ac_cv_search_gethostbyname" >&6; }
7832 ac_res=$ac_cv_search_gethostbyname
7833 if test "$ac_res" != no; then :
7834   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7835
7836 fi
7837
7838
7839 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
7840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
7841 $as_echo_n "checking for library containing socketpair... " >&6; }
7842 if test "${ac_cv_search_socketpair+set}" = set; then :
7843   $as_echo_n "(cached) " >&6
7844 else
7845   ac_func_search_save_LIBS=$LIBS
7846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7847 /* end confdefs.h.  */
7848
7849 /* Override any GCC internal prototype to avoid an error.
7850    Use char because int might match the return type of a GCC
7851    builtin and then its argument prototype would still apply.  */
7852 #ifdef __cplusplus
7853 extern "C"
7854 #endif
7855 char socketpair ();
7856 int
7857 main ()
7858 {
7859 return socketpair ();
7860   ;
7861   return 0;
7862 }
7863 _ACEOF
7864 for ac_lib in '' socket; do
7865   if test -z "$ac_lib"; then
7866     ac_res="none required"
7867   else
7868     ac_res=-l$ac_lib
7869     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7870   fi
7871   if ac_fn_c_try_link "$LINENO"; then :
7872   ac_cv_search_socketpair=$ac_res
7873 fi
7874 rm -f core conftest.err conftest.$ac_objext \
7875     conftest$ac_exeext
7876   if test "${ac_cv_search_socketpair+set}" = set; then :
7877   break
7878 fi
7879 done
7880 if test "${ac_cv_search_socketpair+set}" = set; then :
7881
7882 else
7883   ac_cv_search_socketpair=no
7884 fi
7885 rm conftest.$ac_ext
7886 LIBS=$ac_func_search_save_LIBS
7887 fi
7888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
7889 $as_echo "$ac_cv_search_socketpair" >&6; }
7890 ac_res=$ac_cv_search_socketpair
7891 if test "$ac_res" != no; then :
7892   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7893
7894 fi
7895
7896
7897 # Link in zlib if we can.  This allows us to read compressed debug sections.
7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
7899 $as_echo_n "checking for library containing zlibVersion... " >&6; }
7900 if test "${ac_cv_search_zlibVersion+set}" = set; then :
7901   $as_echo_n "(cached) " >&6
7902 else
7903   ac_func_search_save_LIBS=$LIBS
7904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7905 /* end confdefs.h.  */
7906
7907 /* Override any GCC internal prototype to avoid an error.
7908    Use char because int might match the return type of a GCC
7909    builtin and then its argument prototype would still apply.  */
7910 #ifdef __cplusplus
7911 extern "C"
7912 #endif
7913 char zlibVersion ();
7914 int
7915 main ()
7916 {
7917 return zlibVersion ();
7918   ;
7919   return 0;
7920 }
7921 _ACEOF
7922 for ac_lib in '' z; do
7923   if test -z "$ac_lib"; then
7924     ac_res="none required"
7925   else
7926     ac_res=-l$ac_lib
7927     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7928   fi
7929   if ac_fn_c_try_link "$LINENO"; then :
7930   ac_cv_search_zlibVersion=$ac_res
7931 fi
7932 rm -f core conftest.err conftest.$ac_objext \
7933     conftest$ac_exeext
7934   if test "${ac_cv_search_zlibVersion+set}" = set; then :
7935   break
7936 fi
7937 done
7938 if test "${ac_cv_search_zlibVersion+set}" = set; then :
7939
7940 else
7941   ac_cv_search_zlibVersion=no
7942 fi
7943 rm conftest.$ac_ext
7944 LIBS=$ac_func_search_save_LIBS
7945 fi
7946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
7947 $as_echo "$ac_cv_search_zlibVersion" >&6; }
7948 ac_res=$ac_cv_search_zlibVersion
7949 if test "$ac_res" != no; then :
7950   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7951   for ac_header in zlib.h
7952 do :
7953   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7954 if test "x$ac_cv_header_zlib_h" = x""yes; then :
7955   cat >>confdefs.h <<_ACEOF
7956 #define HAVE_ZLIB_H 1
7957 _ACEOF
7958
7959 fi
7960
7961 done
7962
7963 fi
7964
7965
7966 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
7967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
7968 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
7969 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
7970   $as_echo_n "(cached) " >&6
7971 else
7972   ac_func_search_save_LIBS=$LIBS
7973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7974 /* end confdefs.h.  */
7975
7976 /* Override any GCC internal prototype to avoid an error.
7977    Use char because int might match the return type of a GCC
7978    builtin and then its argument prototype would still apply.  */
7979 #ifdef __cplusplus
7980 extern "C"
7981 #endif
7982 char dlgetmodinfo ();
7983 int
7984 main ()
7985 {
7986 return dlgetmodinfo ();
7987   ;
7988   return 0;
7989 }
7990 _ACEOF
7991 for ac_lib in '' dl xpdl; do
7992   if test -z "$ac_lib"; then
7993     ac_res="none required"
7994   else
7995     ac_res=-l$ac_lib
7996     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7997   fi
7998   if ac_fn_c_try_link "$LINENO"; then :
7999   ac_cv_search_dlgetmodinfo=$ac_res
8000 fi
8001 rm -f core conftest.err conftest.$ac_objext \
8002     conftest$ac_exeext
8003   if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8004   break
8005 fi
8006 done
8007 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8008
8009 else
8010   ac_cv_search_dlgetmodinfo=no
8011 fi
8012 rm conftest.$ac_ext
8013 LIBS=$ac_func_search_save_LIBS
8014 fi
8015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
8016 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
8017 ac_res=$ac_cv_search_dlgetmodinfo
8018 if test "$ac_res" != no; then :
8019   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8020
8021 fi
8022
8023
8024
8025
8026
8027 # Check whether --with-libiconv-prefix was given.
8028 if test "${with_libiconv_prefix+set}" = set; then :
8029   withval=$with_libiconv_prefix;
8030     for dir in `echo "$withval" | tr : ' '`; do
8031       if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
8032       if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
8033     done
8034
8035 fi
8036
8037
8038   BUILD_LIBICONV_LIBDIR="-L../libiconv/lib/.libs -L../libiconv/lib/_libs"
8039   BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
8040
8041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
8042 $as_echo_n "checking for iconv... " >&6; }
8043 if test "${am_cv_func_iconv+set}" = set; then :
8044   $as_echo_n "(cached) " >&6
8045 else
8046
8047     am_cv_func_iconv="no, consider installing GNU libiconv"
8048     am_cv_lib_iconv=no
8049     am_cv_use_build_libiconv=no
8050
8051     # If libiconv is part of the build tree, then try using it over
8052     # any system iconv.
8053     if test -d ../libiconv; then
8054       am_save_LIBS="$LIBS"
8055       am_save_CPPFLAGS="$CPPFLAGS"
8056       LIBS="$LIBS $BUILD_LIBICONV_LIBDIR -liconv"
8057       CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
8058       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8059 /* end confdefs.h.  */
8060 #include <stdlib.h>
8061 #include <iconv.h>
8062 int
8063 main ()
8064 {
8065 iconv_t cd = iconv_open("","");
8066          iconv(cd,NULL,NULL,NULL,NULL);
8067          iconv_close(cd);
8068   ;
8069   return 0;
8070 }
8071 _ACEOF
8072 if ac_fn_c_try_link "$LINENO"; then :
8073   am_cv_use_build_libiconv=yes
8074         am_cv_lib_iconv=yes
8075         am_cv_func_iconv=yes
8076 fi
8077 rm -f core conftest.err conftest.$ac_objext \
8078     conftest$ac_exeext conftest.$ac_ext
8079       LIBS="$am_save_LIBS"
8080       CPPFLAGS="$am_save_CPPFLAGS"
8081     fi
8082
8083     # Next, try to find iconv in libc.
8084     if test "$am_cv_func_iconv" != yes; then
8085       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8086 /* end confdefs.h.  */
8087 #include <stdlib.h>
8088 #include <iconv.h>
8089 int
8090 main ()
8091 {
8092 iconv_t cd = iconv_open("","");
8093          iconv(cd,NULL,NULL,NULL,NULL);
8094          iconv_close(cd);
8095   ;
8096   return 0;
8097 }
8098 _ACEOF
8099 if ac_fn_c_try_link "$LINENO"; then :
8100   am_cv_func_iconv=yes
8101 fi
8102 rm -f core conftest.err conftest.$ac_objext \
8103     conftest$ac_exeext conftest.$ac_ext
8104     fi
8105
8106     # If iconv was not in libc, try -liconv.  In this case, arrange to
8107     # look in the libiconv prefix, if it was specified by the user.
8108     if test "$am_cv_func_iconv" != yes; then
8109       am_save_CPPFLAGS="$CPPFLAGS"
8110       am_save_LIBS="$LIBS"
8111       if test -n "$LIBICONV_INCLUDE"; then
8112         CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
8113         LIBS="$LIBS $LIBICONV_LIBDIR"
8114       fi
8115       LIBS="$LIBS -liconv"
8116       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8117 /* end confdefs.h.  */
8118 #include <stdlib.h>
8119 #include <iconv.h>
8120 int
8121 main ()
8122 {
8123 iconv_t cd = iconv_open("","");
8124          iconv(cd,NULL,NULL,NULL,NULL);
8125          iconv_close(cd);
8126   ;
8127   return 0;
8128 }
8129 _ACEOF
8130 if ac_fn_c_try_link "$LINENO"; then :
8131   am_cv_lib_iconv=yes
8132         am_cv_func_iconv=yes
8133 fi
8134 rm -f core conftest.err conftest.$ac_objext \
8135     conftest$ac_exeext conftest.$ac_ext
8136       LIBS="$am_save_LIBS"
8137       CPPFLAGS="$am_save_CPPFLAGS"
8138     fi
8139
8140 fi
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
8142 $as_echo "$am_cv_func_iconv" >&6; }
8143
8144   # Set the various flags based on the cache variables.  We can't rely
8145   # on the flags to remain set from the above code, due to caching.
8146   LIBICONV=
8147   if test "$am_cv_lib_iconv" = yes; then
8148     LIBICONV="-liconv"
8149   else
8150     LIBICONV_LIBDIR=
8151     LIBICONV_INCLUDE=
8152   fi
8153   if test "$am_cv_use_build_libiconv" = yes; then
8154     LIBICONV_LIBDIR="$BUILD_LIBICONV_LIBDIR"
8155     LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
8156   fi
8157   CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
8158   LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
8159
8160   if test "$am_cv_func_iconv" = yes; then
8161
8162 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
8163
8164     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
8165 $as_echo_n "checking for iconv declaration... " >&6; }
8166     if test "${am_cv_proto_iconv+set}" = set; then :
8167   $as_echo_n "(cached) " >&6
8168 else
8169
8170       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8171 /* end confdefs.h.  */
8172
8173 #include <stdlib.h>
8174 #include <iconv.h>
8175 extern
8176 #ifdef __cplusplus
8177 "C"
8178 #endif
8179 #if defined(__STDC__) || defined(__cplusplus)
8180 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8181 #else
8182 size_t iconv();
8183 #endif
8184
8185 int
8186 main ()
8187 {
8188
8189   ;
8190   return 0;
8191 }
8192 _ACEOF
8193 if ac_fn_c_try_compile "$LINENO"; then :
8194   am_cv_proto_iconv_arg1=""
8195 else
8196   am_cv_proto_iconv_arg1="const"
8197 fi
8198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8199       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8200 fi
8201
8202     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8203     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
8204          }$am_cv_proto_iconv" >&5
8205 $as_echo "${ac_t:-
8206          }$am_cv_proto_iconv" >&6; }
8207
8208 cat >>confdefs.h <<_ACEOF
8209 #define ICONV_CONST $am_cv_proto_iconv_arg1
8210 _ACEOF
8211
8212   fi
8213
8214
8215 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
8216 # There is a very specific comment in /usr/include/curses.h explaining that
8217 # termcap routines built into libcurses must not be used.
8218 #
8219 # The symptoms we observed so far is GDB unexpectedly changing
8220 # the terminal settings when tgetent is called - this is particularly
8221 # visible as the output is missing carriage returns, and so rapidly
8222 # becomes very hard to read.
8223 #
8224 # The readline configure script has already decided that libtermcap
8225 # was enough for its purposes, and so decided to build readline using
8226 # libtermcap.  Since the TUI mode requires curses, building GDB with
8227 # TUI enabled results in both libraries to be used at the same time,
8228 # which is not allowed.  This basically means that GDB with TUI is
8229 # broken on alpha-osf.
8230
8231 case $host_os in
8232   alpha*-*-osf* )
8233     if "$enable_tui" = "yes"; then
8234       as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
8235     fi
8236     if "$enable_tui" = "auto"; then
8237       enable_tui=no
8238     fi
8239     ;;
8240 esac
8241
8242 # For the TUI, we need enhanced curses functionality.
8243 if test x"$enable_tui" != xno; then
8244   prefer_curses=yes
8245 fi
8246
8247 curses_found=no
8248 if test x"$prefer_curses" = xyes; then
8249   # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
8250   # curses library because the latter might not provide all the
8251   # functionality we need.  However, this leads to problems on systems
8252   # where the linker searches /usr/local/lib, but the compiler doesn't
8253   # search /usr/local/include, if ncurses is installed in /usr/local.  A
8254   # default installation of ncurses on alpha*-dec-osf* will lead to such
8255   # a situation.
8256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
8257 $as_echo_n "checking for library containing waddstr... " >&6; }
8258 if test "${ac_cv_search_waddstr+set}" = set; then :
8259   $as_echo_n "(cached) " >&6
8260 else
8261   ac_func_search_save_LIBS=$LIBS
8262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8263 /* end confdefs.h.  */
8264
8265 /* Override any GCC internal prototype to avoid an error.
8266    Use char because int might match the return type of a GCC
8267    builtin and then its argument prototype would still apply.  */
8268 #ifdef __cplusplus
8269 extern "C"
8270 #endif
8271 char waddstr ();
8272 int
8273 main ()
8274 {
8275 return waddstr ();
8276   ;
8277   return 0;
8278 }
8279 _ACEOF
8280 for ac_lib in '' ncurses cursesX curses; do
8281   if test -z "$ac_lib"; then
8282     ac_res="none required"
8283   else
8284     ac_res=-l$ac_lib
8285     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8286   fi
8287   if ac_fn_c_try_link "$LINENO"; then :
8288   ac_cv_search_waddstr=$ac_res
8289 fi
8290 rm -f core conftest.err conftest.$ac_objext \
8291     conftest$ac_exeext
8292   if test "${ac_cv_search_waddstr+set}" = set; then :
8293   break
8294 fi
8295 done
8296 if test "${ac_cv_search_waddstr+set}" = set; then :
8297
8298 else
8299   ac_cv_search_waddstr=no
8300 fi
8301 rm conftest.$ac_ext
8302 LIBS=$ac_func_search_save_LIBS
8303 fi
8304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
8305 $as_echo "$ac_cv_search_waddstr" >&6; }
8306 ac_res=$ac_cv_search_waddstr
8307 if test "$ac_res" != no; then :
8308   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8309
8310 fi
8311
8312
8313   if test "$ac_cv_search_waddstr" != no; then
8314     curses_found=yes
8315   fi
8316 fi
8317
8318 # Check whether we should enable the TUI, but only do so if we really
8319 # can.
8320 if test x"$enable_tui" != xno; then
8321   if test -d $srcdir/tui; then
8322     if test "$curses_found" != no; then
8323       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
8324       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
8325       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
8326       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
8327       CONFIG_ALL="${CONFIG_ALL} all-tui"
8328       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
8329       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
8330       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
8331     else
8332       if test x"$enable_tui" = xyes; then
8333         as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
8334       else
8335         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
8336 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
8337       fi
8338     fi
8339   fi
8340 fi
8341
8342 # Since GDB uses Readline, we need termcap functionality.  In many
8343 # cases this will be provided by the curses library, but some systems
8344 # have a seperate termcap library, or no curses library at all.
8345
8346 case $host_os in
8347   cygwin*)
8348     if test -d $srcdir/libtermcap; then
8349       LIBS="../libtermcap/libtermcap.a $LIBS"
8350       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
8351     fi ;;
8352   go32* | *djgpp*)
8353     ac_cv_search_tgetent="none required"
8354     ;;
8355   *mingw32*)
8356     ac_cv_search_tgetent="none required"
8357     CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
8358     ;;
8359 esac
8360
8361 # These are the libraries checked by Readline.
8362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
8363 $as_echo_n "checking for library containing tgetent... " >&6; }
8364 if test "${ac_cv_search_tgetent+set}" = set; then :
8365   $as_echo_n "(cached) " >&6
8366 else
8367   ac_func_search_save_LIBS=$LIBS
8368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8369 /* end confdefs.h.  */
8370
8371 /* Override any GCC internal prototype to avoid an error.
8372    Use char because int might match the return type of a GCC
8373    builtin and then its argument prototype would still apply.  */
8374 #ifdef __cplusplus
8375 extern "C"
8376 #endif
8377 char tgetent ();
8378 int
8379 main ()
8380 {
8381 return tgetent ();
8382   ;
8383   return 0;
8384 }
8385 _ACEOF
8386 for ac_lib in '' termcap tinfo curses ncurses; do
8387   if test -z "$ac_lib"; then
8388     ac_res="none required"
8389   else
8390     ac_res=-l$ac_lib
8391     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8392   fi
8393   if ac_fn_c_try_link "$LINENO"; then :
8394   ac_cv_search_tgetent=$ac_res
8395 fi
8396 rm -f core conftest.err conftest.$ac_objext \
8397     conftest$ac_exeext
8398   if test "${ac_cv_search_tgetent+set}" = set; then :
8399   break
8400 fi
8401 done
8402 if test "${ac_cv_search_tgetent+set}" = set; then :
8403
8404 else
8405   ac_cv_search_tgetent=no
8406 fi
8407 rm conftest.$ac_ext
8408 LIBS=$ac_func_search_save_LIBS
8409 fi
8410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
8411 $as_echo "$ac_cv_search_tgetent" >&6; }
8412 ac_res=$ac_cv_search_tgetent
8413 if test "$ac_res" != no; then :
8414   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8415
8416 fi
8417
8418
8419 if test "$ac_cv_search_tgetent" = no; then
8420   as_fn_error "no termcap library found" "$LINENO" 5
8421 fi
8422
8423
8424 # Check whether --with-system-readline was given.
8425 if test "${with_system_readline+set}" = set; then :
8426   withval=$with_system_readline;
8427 fi
8428
8429
8430 if test "$with_system_readline" = yes; then
8431   READLINE=-lreadline
8432   READLINE_DEPS=
8433   READLINE_CFLAGS=
8434
8435   # readline-6.0 started to use the name `_rl_echoing_p'.
8436   # `$(READLINE_DIR)/' of bundled readline would not resolve in configure.
8437
8438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline_echoing_p" >&5
8439 $as_echo_n "checking for readline_echoing_p... " >&6; }
8440   save_LIBS=$LIBS
8441   LIBS="$LIBS $READLINE"
8442   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8443 /* end confdefs.h.  */
8444
8445 int
8446 main ()
8447 {
8448 extern int readline_echoing_p;
8449                                     return readline_echoing_p;
8450   ;
8451   return 0;
8452 }
8453 _ACEOF
8454 if ac_fn_c_try_link "$LINENO"; then :
8455   READLINE_ECHOING_P=yes
8456 else
8457   READLINE_ECHOING_P=no
8458
8459 $as_echo "#define readline_echoing_p _rl_echoing_p" >>confdefs.h
8460
8461 fi
8462 rm -f core conftest.err conftest.$ac_objext \
8463     conftest$ac_exeext conftest.$ac_ext
8464   LIBS="$save_LIBS"
8465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_ECHOING_P" >&5
8466 $as_echo "$READLINE_ECHOING_P" >&6; }
8467 else
8468   READLINE='$(READLINE_DIR)/libreadline.a'
8469   READLINE_DEPS='$(READLINE)'
8470   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
8471 fi
8472
8473
8474
8475
8476
8477 # Check whether --with-expat was given.
8478 if test "${with_expat+set}" = set; then :
8479   withval=$with_expat;
8480 else
8481   with_expat=auto
8482 fi
8483
8484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
8485 $as_echo_n "checking whether to use expat... " >&6; }
8486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
8487 $as_echo "$with_expat" >&6; }
8488
8489 if test "${with_expat}" = no; then
8490   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
8491 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
8492   HAVE_LIBEXPAT=no
8493 else
8494
8495       if test "X$prefix" = "XNONE"; then
8496     acl_final_prefix="$ac_default_prefix"
8497   else
8498     acl_final_prefix="$prefix"
8499   fi
8500   if test "X$exec_prefix" = "XNONE"; then
8501     acl_final_exec_prefix='${prefix}'
8502   else
8503     acl_final_exec_prefix="$exec_prefix"
8504   fi
8505   acl_save_prefix="$prefix"
8506   prefix="$acl_final_prefix"
8507   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8508   prefix="$acl_save_prefix"
8509
8510
8511 # Check whether --with-gnu-ld was given.
8512 if test "${with_gnu_ld+set}" = set; then :
8513   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8514 else
8515   with_gnu_ld=no
8516 fi
8517
8518 # Prepare PATH_SEPARATOR.
8519 # The user is always right.
8520 if test "${PATH_SEPARATOR+set}" != set; then
8521   echo "#! /bin/sh" >conf$$.sh
8522   echo  "exit 0"   >>conf$$.sh
8523   chmod +x conf$$.sh
8524   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8525     PATH_SEPARATOR=';'
8526   else
8527     PATH_SEPARATOR=:
8528   fi
8529   rm -f conf$$.sh
8530 fi
8531 ac_prog=ld
8532 if test "$GCC" = yes; then
8533   # Check if gcc -print-prog-name=ld gives a path.
8534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8535 $as_echo_n "checking for ld used by GCC... " >&6; }
8536   case $host in
8537   *-*-mingw*)
8538     # gcc leaves a trailing carriage return which upsets mingw
8539     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8540   *)
8541     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8542   esac
8543   case $ac_prog in
8544     # Accept absolute paths.
8545     [\\/]* | [A-Za-z]:[\\/]*)
8546       re_direlt='/[^/][^/]*/\.\./'
8547       # Canonicalize the path of ld
8548       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8549       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8550         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8551       done
8552       test -z "$LD" && LD="$ac_prog"
8553       ;;
8554   "")
8555     # If it fails, then pretend we aren't using GCC.
8556     ac_prog=ld
8557     ;;
8558   *)
8559     # If it is relative, then search for the first ld in PATH.
8560     with_gnu_ld=unknown
8561     ;;
8562   esac
8563 elif test "$with_gnu_ld" = yes; then
8564   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8565 $as_echo_n "checking for GNU ld... " >&6; }
8566 else
8567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8568 $as_echo_n "checking for non-GNU ld... " >&6; }
8569 fi
8570 if test "${acl_cv_path_LD+set}" = set; then :
8571   $as_echo_n "(cached) " >&6
8572 else
8573   if test -z "$LD"; then
8574   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8575   for ac_dir in $PATH; do
8576     test -z "$ac_dir" && ac_dir=.
8577     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8578       acl_cv_path_LD="$ac_dir/$ac_prog"
8579       # Check to see if the program is GNU ld.  I'd rather use --version,
8580       # but apparently some GNU ld's only accept -v.
8581       # Break only if it was the GNU/non-GNU ld that we prefer.
8582       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
8583         test "$with_gnu_ld" != no && break
8584       else
8585         test "$with_gnu_ld" != yes && break
8586       fi
8587     fi
8588   done
8589   IFS="$ac_save_ifs"
8590 else
8591   acl_cv_path_LD="$LD" # Let the user override the test with a path.
8592 fi
8593 fi
8594
8595 LD="$acl_cv_path_LD"
8596 if test -n "$LD"; then
8597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8598 $as_echo "$LD" >&6; }
8599 else
8600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8601 $as_echo "no" >&6; }
8602 fi
8603 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
8604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8605 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
8606 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
8607   $as_echo_n "(cached) " >&6
8608 else
8609   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
8610 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
8611   acl_cv_prog_gnu_ld=yes
8612 else
8613   acl_cv_prog_gnu_ld=no
8614 fi
8615 fi
8616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8617 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
8618 with_gnu_ld=$acl_cv_prog_gnu_ld
8619
8620
8621
8622                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8623 $as_echo_n "checking for shared library run path origin... " >&6; }
8624 if test "${acl_cv_rpath+set}" = set; then :
8625   $as_echo_n "(cached) " >&6
8626 else
8627
8628     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8629     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8630     . ./conftest.sh
8631     rm -f ./conftest.sh
8632     acl_cv_rpath=done
8633
8634 fi
8635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8636 $as_echo "$acl_cv_rpath" >&6; }
8637   wl="$acl_cv_wl"
8638   libext="$acl_cv_libext"
8639   shlibext="$acl_cv_shlibext"
8640   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8641   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8642   hardcode_direct="$acl_cv_hardcode_direct"
8643   hardcode_minus_L="$acl_cv_hardcode_minus_L"
8644     # Check whether --enable-rpath was given.
8645 if test "${enable_rpath+set}" = set; then :
8646   enableval=$enable_rpath; :
8647 else
8648   enable_rpath=yes
8649 fi
8650
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660     use_additional=yes
8661
8662   acl_save_prefix="$prefix"
8663   prefix="$acl_final_prefix"
8664   acl_save_exec_prefix="$exec_prefix"
8665   exec_prefix="$acl_final_exec_prefix"
8666
8667     eval additional_includedir=\"$includedir\"
8668     eval additional_libdir=\"$libdir\"
8669
8670   exec_prefix="$acl_save_exec_prefix"
8671   prefix="$acl_save_prefix"
8672
8673
8674 # Check whether --with-libexpat-prefix was given.
8675 if test "${with_libexpat_prefix+set}" = set; then :
8676   withval=$with_libexpat_prefix;
8677     if test "X$withval" = "Xno"; then
8678       use_additional=no
8679     else
8680       if test "X$withval" = "X"; then
8681
8682   acl_save_prefix="$prefix"
8683   prefix="$acl_final_prefix"
8684   acl_save_exec_prefix="$exec_prefix"
8685   exec_prefix="$acl_final_exec_prefix"
8686
8687           eval additional_includedir=\"$includedir\"
8688           eval additional_libdir=\"$libdir\"
8689
8690   exec_prefix="$acl_save_exec_prefix"
8691   prefix="$acl_save_prefix"
8692
8693       else
8694         additional_includedir="$withval/include"
8695         additional_libdir="$withval/lib"
8696       fi
8697     fi
8698
8699 fi
8700
8701       LIBEXPAT=
8702   LTLIBEXPAT=
8703   INCEXPAT=
8704   rpathdirs=
8705   ltrpathdirs=
8706   names_already_handled=
8707   names_next_round='expat '
8708   while test -n "$names_next_round"; do
8709     names_this_round="$names_next_round"
8710     names_next_round=
8711     for name in $names_this_round; do
8712       already_handled=
8713       for n in $names_already_handled; do
8714         if test "$n" = "$name"; then
8715           already_handled=yes
8716           break
8717         fi
8718       done
8719       if test -z "$already_handled"; then
8720         names_already_handled="$names_already_handled $name"
8721                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8722         eval value=\"\$HAVE_LIB$uppername\"
8723         if test -n "$value"; then
8724           if test "$value" = yes; then
8725             eval value=\"\$LIB$uppername\"
8726             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
8727             eval value=\"\$LTLIB$uppername\"
8728             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
8729           else
8730                                     :
8731           fi
8732         else
8733                               found_dir=
8734           found_la=
8735           found_so=
8736           found_a=
8737           if test $use_additional = yes; then
8738             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8739               found_dir="$additional_libdir"
8740               found_so="$additional_libdir/lib$name.$shlibext"
8741               if test -f "$additional_libdir/lib$name.la"; then
8742                 found_la="$additional_libdir/lib$name.la"
8743               fi
8744             else
8745               if test -f "$additional_libdir/lib$name.$libext"; then
8746                 found_dir="$additional_libdir"
8747                 found_a="$additional_libdir/lib$name.$libext"
8748                 if test -f "$additional_libdir/lib$name.la"; then
8749                   found_la="$additional_libdir/lib$name.la"
8750                 fi
8751               fi
8752             fi
8753           fi
8754           if test "X$found_dir" = "X"; then
8755             for x in $LDFLAGS $LTLIBEXPAT; do
8756
8757   acl_save_prefix="$prefix"
8758   prefix="$acl_final_prefix"
8759   acl_save_exec_prefix="$exec_prefix"
8760   exec_prefix="$acl_final_exec_prefix"
8761   eval x=\"$x\"
8762   exec_prefix="$acl_save_exec_prefix"
8763   prefix="$acl_save_prefix"
8764
8765               case "$x" in
8766                 -L*)
8767                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8768                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
8769                     found_dir="$dir"
8770                     found_so="$dir/lib$name.$shlibext"
8771                     if test -f "$dir/lib$name.la"; then
8772                       found_la="$dir/lib$name.la"
8773                     fi
8774                   else
8775                     if test -f "$dir/lib$name.$libext"; then
8776                       found_dir="$dir"
8777                       found_a="$dir/lib$name.$libext"
8778                       if test -f "$dir/lib$name.la"; then
8779                         found_la="$dir/lib$name.la"
8780                       fi
8781                     fi
8782                   fi
8783                   ;;
8784               esac
8785               if test "X$found_dir" != "X"; then
8786                 break
8787               fi
8788             done
8789           fi
8790           if test "X$found_dir" != "X"; then
8791                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
8792             if test "X$found_so" != "X"; then
8793                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
8794                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8795               else
8796                                                                                 haveit=
8797                 for x in $ltrpathdirs; do
8798                   if test "X$x" = "X$found_dir"; then
8799                     haveit=yes
8800                     break
8801                   fi
8802                 done
8803                 if test -z "$haveit"; then
8804                   ltrpathdirs="$ltrpathdirs $found_dir"
8805                 fi
8806                                 if test "$hardcode_direct" = yes; then
8807                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8808                 else
8809                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
8810                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8811                                                             haveit=
8812                     for x in $rpathdirs; do
8813                       if test "X$x" = "X$found_dir"; then
8814                         haveit=yes
8815                         break
8816                       fi
8817                     done
8818                     if test -z "$haveit"; then
8819                       rpathdirs="$rpathdirs $found_dir"
8820                     fi
8821                   else
8822                                                                                 haveit=
8823                     for x in $LDFLAGS $LIBEXPAT; do
8824
8825   acl_save_prefix="$prefix"
8826   prefix="$acl_final_prefix"
8827   acl_save_exec_prefix="$exec_prefix"
8828   exec_prefix="$acl_final_exec_prefix"
8829   eval x=\"$x\"
8830   exec_prefix="$acl_save_exec_prefix"
8831   prefix="$acl_save_prefix"
8832
8833                       if test "X$x" = "X-L$found_dir"; then
8834                         haveit=yes
8835                         break
8836                       fi
8837                     done
8838                     if test -z "$haveit"; then
8839                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
8840                     fi
8841                     if test "$hardcode_minus_L" != no; then
8842                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8843                     else
8844                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8845                     fi
8846                   fi
8847                 fi
8848               fi
8849             else
8850               if test "X$found_a" != "X"; then
8851                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
8852               else
8853                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
8854               fi
8855             fi
8856                         additional_includedir=
8857             case "$found_dir" in
8858               */lib | */lib/)
8859                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
8860                 additional_includedir="$basedir/include"
8861                 ;;
8862             esac
8863             if test "X$additional_includedir" != "X"; then
8864                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8865                 haveit=
8866                 if test "X$additional_includedir" = "X/usr/local/include"; then
8867                   if test -n "$GCC"; then
8868                     case $host_os in
8869                       linux*) haveit=yes;;
8870                     esac
8871                   fi
8872                 fi
8873                 if test -z "$haveit"; then
8874                   for x in $CPPFLAGS $INCEXPAT; do
8875
8876   acl_save_prefix="$prefix"
8877   prefix="$acl_final_prefix"
8878   acl_save_exec_prefix="$exec_prefix"
8879   exec_prefix="$acl_final_exec_prefix"
8880   eval x=\"$x\"
8881   exec_prefix="$acl_save_exec_prefix"
8882   prefix="$acl_save_prefix"
8883
8884                     if test "X$x" = "X-I$additional_includedir"; then
8885                       haveit=yes
8886                       break
8887                     fi
8888                   done
8889                   if test -z "$haveit"; then
8890                     if test -d "$additional_includedir"; then
8891                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
8892                     fi
8893                   fi
8894                 fi
8895               fi
8896             fi
8897                         if test -n "$found_la"; then
8898                                                         save_libdir="$libdir"
8899               case "$found_la" in
8900                 */* | *\\*) . "$found_la" ;;
8901                 *) . "./$found_la" ;;
8902               esac
8903               libdir="$save_libdir"
8904                             for dep in $dependency_libs; do
8905                 case "$dep" in
8906                   -L*)
8907                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8908                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
8909                       haveit=
8910                       if test "X$additional_libdir" = "X/usr/local/lib"; then
8911                         if test -n "$GCC"; then
8912                           case $host_os in
8913                             linux*) haveit=yes;;
8914                           esac
8915                         fi
8916                       fi
8917                       if test -z "$haveit"; then
8918                         haveit=
8919                         for x in $LDFLAGS $LIBEXPAT; do
8920
8921   acl_save_prefix="$prefix"
8922   prefix="$acl_final_prefix"
8923   acl_save_exec_prefix="$exec_prefix"
8924   exec_prefix="$acl_final_exec_prefix"
8925   eval x=\"$x\"
8926   exec_prefix="$acl_save_exec_prefix"
8927   prefix="$acl_save_prefix"
8928
8929                           if test "X$x" = "X-L$additional_libdir"; then
8930                             haveit=yes
8931                             break
8932                           fi
8933                         done
8934                         if test -z "$haveit"; then
8935                           if test -d "$additional_libdir"; then
8936                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
8937                           fi
8938                         fi
8939                         haveit=
8940                         for x in $LDFLAGS $LTLIBEXPAT; do
8941
8942   acl_save_prefix="$prefix"
8943   prefix="$acl_final_prefix"
8944   acl_save_exec_prefix="$exec_prefix"
8945   exec_prefix="$acl_final_exec_prefix"
8946   eval x=\"$x\"
8947   exec_prefix="$acl_save_exec_prefix"
8948   prefix="$acl_save_prefix"
8949
8950                           if test "X$x" = "X-L$additional_libdir"; then
8951                             haveit=yes
8952                             break
8953                           fi
8954                         done
8955                         if test -z "$haveit"; then
8956                           if test -d "$additional_libdir"; then
8957                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
8958                           fi
8959                         fi
8960                       fi
8961                     fi
8962                     ;;
8963                   -R*)
8964                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8965                     if test "$enable_rpath" != no; then
8966                                                                   haveit=
8967                       for x in $rpathdirs; do
8968                         if test "X$x" = "X$dir"; then
8969                           haveit=yes
8970                           break
8971                         fi
8972                       done
8973                       if test -z "$haveit"; then
8974                         rpathdirs="$rpathdirs $dir"
8975                       fi
8976                                                                   haveit=
8977                       for x in $ltrpathdirs; do
8978                         if test "X$x" = "X$dir"; then
8979                           haveit=yes
8980                           break
8981                         fi
8982                       done
8983                       if test -z "$haveit"; then
8984                         ltrpathdirs="$ltrpathdirs $dir"
8985                       fi
8986                     fi
8987                     ;;
8988                   -l*)
8989                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8990                     ;;
8991                   *.la)
8992                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8993                     ;;
8994                   *)
8995                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
8996                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
8997                     ;;
8998                 esac
8999               done
9000             fi
9001           else
9002                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9003             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
9004           fi
9005         fi
9006       fi
9007     done
9008   done
9009   if test "X$rpathdirs" != "X"; then
9010     if test -n "$hardcode_libdir_separator"; then
9011                         alldirs=
9012       for found_dir in $rpathdirs; do
9013         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9014       done
9015             acl_save_libdir="$libdir"
9016       libdir="$alldirs"
9017       eval flag=\"$hardcode_libdir_flag_spec\"
9018       libdir="$acl_save_libdir"
9019       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9020     else
9021             for found_dir in $rpathdirs; do
9022         acl_save_libdir="$libdir"
9023         libdir="$found_dir"
9024         eval flag=\"$hardcode_libdir_flag_spec\"
9025         libdir="$acl_save_libdir"
9026         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9027       done
9028     fi
9029   fi
9030   if test "X$ltrpathdirs" != "X"; then
9031             for found_dir in $ltrpathdirs; do
9032       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
9033     done
9034   fi
9035
9036
9037         ac_save_CPPFLAGS="$CPPFLAGS"
9038
9039   for element in $INCEXPAT; do
9040     haveit=
9041     for x in $CPPFLAGS; do
9042
9043   acl_save_prefix="$prefix"
9044   prefix="$acl_final_prefix"
9045   acl_save_exec_prefix="$exec_prefix"
9046   exec_prefix="$acl_final_exec_prefix"
9047   eval x=\"$x\"
9048   exec_prefix="$acl_save_exec_prefix"
9049   prefix="$acl_save_prefix"
9050
9051       if test "X$x" = "X$element"; then
9052         haveit=yes
9053         break
9054       fi
9055     done
9056     if test -z "$haveit"; then
9057       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9058     fi
9059   done
9060
9061
9062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
9063 $as_echo_n "checking for libexpat... " >&6; }
9064 if test "${ac_cv_libexpat+set}" = set; then :
9065   $as_echo_n "(cached) " >&6
9066 else
9067
9068     ac_save_LIBS="$LIBS"
9069     LIBS="$LIBS $LIBEXPAT"
9070     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9071 /* end confdefs.h.  */
9072 #include "expat.h"
9073 int
9074 main ()
9075 {
9076 XML_Parser p = XML_ParserCreate (0);
9077   ;
9078   return 0;
9079 }
9080 _ACEOF
9081 if ac_fn_c_try_link "$LINENO"; then :
9082   ac_cv_libexpat=yes
9083 else
9084   ac_cv_libexpat=no
9085 fi
9086 rm -f core conftest.err conftest.$ac_objext \
9087     conftest$ac_exeext conftest.$ac_ext
9088     LIBS="$ac_save_LIBS"
9089
9090 fi
9091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
9092 $as_echo "$ac_cv_libexpat" >&6; }
9093   if test "$ac_cv_libexpat" = yes; then
9094     HAVE_LIBEXPAT=yes
9095
9096 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
9097
9098     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
9099 $as_echo_n "checking how to link with libexpat... " >&6; }
9100     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
9101 $as_echo "$LIBEXPAT" >&6; }
9102   else
9103     HAVE_LIBEXPAT=no
9104             CPPFLAGS="$ac_save_CPPFLAGS"
9105     LIBEXPAT=
9106     LTLIBEXPAT=
9107   fi
9108
9109
9110
9111
9112
9113
9114   if test "$HAVE_LIBEXPAT" != yes; then
9115     if test "$with_expat" = yes; then
9116       as_fn_error "expat is missing or unusable" "$LINENO" 5
9117     else
9118       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
9119 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
9120     fi
9121   else
9122     save_LIBS=$LIBS
9123     LIBS="$LIBS $LIBEXPAT"
9124     for ac_func in XML_StopParser
9125 do :
9126   ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
9127 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
9128   cat >>confdefs.h <<_ACEOF
9129 #define HAVE_XML_STOPPARSER 1
9130 _ACEOF
9131
9132 fi
9133 done
9134
9135     LIBS=$save_LIBS
9136   fi
9137 fi
9138
9139
9140
9141
9142 # Check whether --with-python was given.
9143 if test "${with_python+set}" = set; then :
9144   withval=$with_python;
9145 else
9146   with_python=auto
9147 fi
9148
9149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
9150 $as_echo_n "checking whether to use python... " >&6; }
9151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
9152 $as_echo "$with_python" >&6; }
9153
9154 if test "${with_python}" = no; then
9155   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
9156 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
9157   have_libpython=no
9158 else
9159   case "${with_python}" in
9160   yes | auto)
9161     # Leave as empty, use defaults.
9162     python_includes=
9163     python_libs=
9164     ;;
9165   /*)
9166     python_includes="-I${with_python}/include"
9167     python_libs="-L${with_python}/lib"
9168     ;;
9169   *)
9170     as_fn_error "invalid value for --with-python" "$LINENO" 5
9171     ;;
9172   esac
9173
9174   save_CPPFLAGS=$CPPFLAGS
9175   CPPFLAGS="$CPPFLAGS ${python_includes}"
9176   save_LIBS=$LIBS
9177   LIBS="$LIBS ${python_libs}"
9178   have_libpython=no
9179   if test "${have_libpython}" = no; then
9180
9181   version=python2.6
9182
9183
9184   HAVE_LIBPYTHON2_6=no
9185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9186 $as_echo_n "checking for ${version}... " >&6; }
9187   save_LIBS=$LIBS
9188   LIBS="$LIBS -l${version}"
9189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9190 /* end confdefs.h.  */
9191 #include "${version}/Python.h"
9192 int
9193 main ()
9194 {
9195 Py_Initialize ();
9196   ;
9197   return 0;
9198 }
9199 _ACEOF
9200 if ac_fn_c_try_link "$LINENO"; then :
9201   HAVE_LIBPYTHON2_6=yes
9202                   have_libpython=yes
9203 else
9204   LIBS=$save_LIBS
9205 fi
9206 rm -f core conftest.err conftest.$ac_objext \
9207     conftest$ac_exeext conftest.$ac_ext
9208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_6" >&5
9209 $as_echo "$HAVE_LIBPYTHON2_6" >&6; }
9210
9211     if test "${HAVE_LIBPYTHON2_6}" = yes; then
9212
9213 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
9214
9215     fi
9216   fi
9217   if test ${have_libpython} = no; then
9218
9219   version=python2.5
9220
9221
9222   HAVE_LIBPYTHON2_5=no
9223   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9224 $as_echo_n "checking for ${version}... " >&6; }
9225   save_LIBS=$LIBS
9226   LIBS="$LIBS -l${version}"
9227   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9228 /* end confdefs.h.  */
9229 #include "${version}/Python.h"
9230 int
9231 main ()
9232 {
9233 Py_Initialize ();
9234   ;
9235   return 0;
9236 }
9237 _ACEOF
9238 if ac_fn_c_try_link "$LINENO"; then :
9239   HAVE_LIBPYTHON2_5=yes
9240                   have_libpython=yes
9241 else
9242   LIBS=$save_LIBS
9243 fi
9244 rm -f core conftest.err conftest.$ac_objext \
9245     conftest$ac_exeext conftest.$ac_ext
9246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_5" >&5
9247 $as_echo "$HAVE_LIBPYTHON2_5" >&6; }
9248
9249     if test "${HAVE_LIBPYTHON2_5}" = yes; then
9250
9251 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
9252
9253     fi
9254   fi
9255   if test ${have_libpython} = no; then
9256
9257   version=python2.4
9258
9259
9260   HAVE_LIBPYTHON2_4=no
9261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9262 $as_echo_n "checking for ${version}... " >&6; }
9263   save_LIBS=$LIBS
9264   LIBS="$LIBS -l${version}"
9265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9266 /* end confdefs.h.  */
9267 #include "${version}/Python.h"
9268 int
9269 main ()
9270 {
9271 Py_Initialize ();
9272   ;
9273   return 0;
9274 }
9275 _ACEOF
9276 if ac_fn_c_try_link "$LINENO"; then :
9277   HAVE_LIBPYTHON2_4=yes
9278                   have_libpython=yes
9279 else
9280   LIBS=$save_LIBS
9281 fi
9282 rm -f core conftest.err conftest.$ac_objext \
9283     conftest$ac_exeext conftest.$ac_ext
9284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_4" >&5
9285 $as_echo "$HAVE_LIBPYTHON2_4" >&6; }
9286
9287     if test "${HAVE_LIBPYTHON2_4}" = yes; then
9288
9289 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
9290
9291     fi
9292   fi
9293   if test ${have_libpython} = no; then
9294     case "${with_python}" in
9295     yes)
9296       as_fn_error "python is missing or unusable" "$LINENO" 5
9297       ;;
9298     auto)
9299       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
9300 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
9301       ;;
9302     *)
9303       as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
9304       ;;
9305     esac
9306     CPPFLAGS=$save_CPPFLAGS
9307     LIBS=$save_LIBS
9308   fi
9309 fi
9310
9311 if test "${have_libpython}" = yes; then
9312
9313 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
9314
9315   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
9316   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
9317   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
9318   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
9319
9320   # Flags needed to compile Python code (taken from python-config --cflags).
9321   # We cannot call python-config directly because it will output whatever was
9322   # used when compiling the Python interpreter itself, including flags which
9323   # would make the python-related objects be compiled differently from the
9324   # rest of GDB (e.g., -O2 and -fPIC).
9325   if test "${GCC}" = yes; then
9326     tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
9327   fi
9328
9329   if test "x${tentative_python_cflags}" != x; then
9330     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
9331 $as_echo_n "checking compiler flags for python code... " >&6; }
9332     for flag in ${tentative_python_cflags}; do
9333       # Check that the compiler accepts it
9334       saved_CFLAGS="$CFLAGS"
9335       CFLAGS="$CFLAGS $flag"
9336       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9337 /* end confdefs.h.  */
9338
9339 int
9340 main ()
9341 {
9342
9343   ;
9344   return 0;
9345 }
9346 _ACEOF
9347 if ac_fn_c_try_compile "$LINENO"; then :
9348   PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
9349 fi
9350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9351       CFLAGS="$saved_CFLAGS"
9352     done
9353     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
9354 $as_echo "${PYTHON_CFLAGS}" >&6; }
9355   fi
9356 else
9357   # Even if Python support is not compiled in, we need to have these files
9358   # included in order to recognize the GDB command "python".
9359   CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o"
9360   CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c python/py-prettyprint.c"
9361 fi
9362
9363
9364 # ------------------------- #
9365 # Checks for header files.  #
9366 # ------------------------- #
9367
9368 ac_header_dirent=no
9369 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
9370   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
9371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
9372 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
9373 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
9374   $as_echo_n "(cached) " >&6
9375 else
9376   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9377 /* end confdefs.h.  */
9378 #include <sys/types.h>
9379 #include <$ac_hdr>
9380
9381 int
9382 main ()
9383 {
9384 if ((DIR *) 0)
9385 return 0;
9386   ;
9387   return 0;
9388 }
9389 _ACEOF
9390 if ac_fn_c_try_compile "$LINENO"; then :
9391   eval "$as_ac_Header=yes"
9392 else
9393   eval "$as_ac_Header=no"
9394 fi
9395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9396 fi
9397 eval ac_res=\$$as_ac_Header
9398                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9399 $as_echo "$ac_res" >&6; }
9400 eval as_val=\$$as_ac_Header
9401    if test "x$as_val" = x""yes; then :
9402   cat >>confdefs.h <<_ACEOF
9403 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
9404 _ACEOF
9405
9406 ac_header_dirent=$ac_hdr; break
9407 fi
9408
9409 done
9410 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
9411 if test $ac_header_dirent = dirent.h; then
9412   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
9413 $as_echo_n "checking for library containing opendir... " >&6; }
9414 if test "${ac_cv_search_opendir+set}" = set; then :
9415   $as_echo_n "(cached) " >&6
9416 else
9417   ac_func_search_save_LIBS=$LIBS
9418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9419 /* end confdefs.h.  */
9420
9421 /* Override any GCC internal prototype to avoid an error.
9422    Use char because int might match the return type of a GCC
9423    builtin and then its argument prototype would still apply.  */
9424 #ifdef __cplusplus
9425 extern "C"
9426 #endif
9427 char opendir ();
9428 int
9429 main ()
9430 {
9431 return opendir ();
9432   ;
9433   return 0;
9434 }
9435 _ACEOF
9436 for ac_lib in '' dir; do
9437   if test -z "$ac_lib"; then
9438     ac_res="none required"
9439   else
9440     ac_res=-l$ac_lib
9441     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9442   fi
9443   if ac_fn_c_try_link "$LINENO"; then :
9444   ac_cv_search_opendir=$ac_res
9445 fi
9446 rm -f core conftest.err conftest.$ac_objext \
9447     conftest$ac_exeext
9448   if test "${ac_cv_search_opendir+set}" = set; then :
9449   break
9450 fi
9451 done
9452 if test "${ac_cv_search_opendir+set}" = set; then :
9453
9454 else
9455   ac_cv_search_opendir=no
9456 fi
9457 rm conftest.$ac_ext
9458 LIBS=$ac_func_search_save_LIBS
9459 fi
9460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
9461 $as_echo "$ac_cv_search_opendir" >&6; }
9462 ac_res=$ac_cv_search_opendir
9463 if test "$ac_res" != no; then :
9464   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9465
9466 fi
9467
9468 else
9469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
9470 $as_echo_n "checking for library containing opendir... " >&6; }
9471 if test "${ac_cv_search_opendir+set}" = set; then :
9472   $as_echo_n "(cached) " >&6
9473 else
9474   ac_func_search_save_LIBS=$LIBS
9475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9476 /* end confdefs.h.  */
9477
9478 /* Override any GCC internal prototype to avoid an error.
9479    Use char because int might match the return type of a GCC
9480    builtin and then its argument prototype would still apply.  */
9481 #ifdef __cplusplus
9482 extern "C"
9483 #endif
9484 char opendir ();
9485 int
9486 main ()
9487 {
9488 return opendir ();
9489   ;
9490   return 0;
9491 }
9492 _ACEOF
9493 for ac_lib in '' x; do
9494   if test -z "$ac_lib"; then
9495     ac_res="none required"
9496   else
9497     ac_res=-l$ac_lib
9498     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9499   fi
9500   if ac_fn_c_try_link "$LINENO"; then :
9501   ac_cv_search_opendir=$ac_res
9502 fi
9503 rm -f core conftest.err conftest.$ac_objext \
9504     conftest$ac_exeext
9505   if test "${ac_cv_search_opendir+set}" = set; then :
9506   break
9507 fi
9508 done
9509 if test "${ac_cv_search_opendir+set}" = set; then :
9510
9511 else
9512   ac_cv_search_opendir=no
9513 fi
9514 rm conftest.$ac_ext
9515 LIBS=$ac_func_search_save_LIBS
9516 fi
9517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
9518 $as_echo "$ac_cv_search_opendir" >&6; }
9519 ac_res=$ac_cv_search_opendir
9520 if test "$ac_res" != no; then :
9521   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9522
9523 fi
9524
9525 fi
9526
9527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
9528 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
9529 if test "${ac_cv_header_stat_broken+set}" = set; then :
9530   $as_echo_n "(cached) " >&6
9531 else
9532   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9533 /* end confdefs.h.  */
9534 #include <sys/types.h>
9535 #include <sys/stat.h>
9536
9537 #if defined S_ISBLK && defined S_IFDIR
9538 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
9539 #endif
9540
9541 #if defined S_ISBLK && defined S_IFCHR
9542 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
9543 #endif
9544
9545 #if defined S_ISLNK && defined S_IFREG
9546 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
9547 #endif
9548
9549 #if defined S_ISSOCK && defined S_IFREG
9550 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
9551 #endif
9552
9553 _ACEOF
9554 if ac_fn_c_try_compile "$LINENO"; then :
9555   ac_cv_header_stat_broken=no
9556 else
9557   ac_cv_header_stat_broken=yes
9558 fi
9559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9560 fi
9561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
9562 $as_echo "$ac_cv_header_stat_broken" >&6; }
9563 if test $ac_cv_header_stat_broken = yes; then
9564
9565 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
9566
9567 fi
9568
9569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9570 $as_echo_n "checking for ANSI C header files... " >&6; }
9571 if test "${ac_cv_header_stdc+set}" = set; then :
9572   $as_echo_n "(cached) " >&6
9573 else
9574   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9575 /* end confdefs.h.  */
9576 #include <stdlib.h>
9577 #include <stdarg.h>
9578 #include <string.h>
9579 #include <float.h>
9580
9581 int
9582 main ()
9583 {
9584
9585   ;
9586   return 0;
9587 }
9588 _ACEOF
9589 if ac_fn_c_try_compile "$LINENO"; then :
9590   ac_cv_header_stdc=yes
9591 else
9592   ac_cv_header_stdc=no
9593 fi
9594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9595
9596 if test $ac_cv_header_stdc = yes; then
9597   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9598   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9599 /* end confdefs.h.  */
9600 #include <string.h>
9601
9602 _ACEOF
9603 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9604   $EGREP "memchr" >/dev/null 2>&1; then :
9605
9606 else
9607   ac_cv_header_stdc=no
9608 fi
9609 rm -f conftest*
9610
9611 fi
9612
9613 if test $ac_cv_header_stdc = yes; then
9614   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9615   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9616 /* end confdefs.h.  */
9617 #include <stdlib.h>
9618
9619 _ACEOF
9620 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9621   $EGREP "free" >/dev/null 2>&1; then :
9622
9623 else
9624   ac_cv_header_stdc=no
9625 fi
9626 rm -f conftest*
9627
9628 fi
9629
9630 if test $ac_cv_header_stdc = yes; then
9631   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9632   if test "$cross_compiling" = yes; then :
9633   :
9634 else
9635   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9636 /* end confdefs.h.  */
9637 #include <ctype.h>
9638 #include <stdlib.h>
9639 #if ((' ' & 0x0FF) == 0x020)
9640 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9641 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9642 #else
9643 # define ISLOWER(c) \
9644                    (('a' <= (c) && (c) <= 'i') \
9645                      || ('j' <= (c) && (c) <= 'r') \
9646                      || ('s' <= (c) && (c) <= 'z'))
9647 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9648 #endif
9649
9650 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9651 int
9652 main ()
9653 {
9654   int i;
9655   for (i = 0; i < 256; i++)
9656     if (XOR (islower (i), ISLOWER (i))
9657         || toupper (i) != TOUPPER (i))
9658       return 2;
9659   return 0;
9660 }
9661 _ACEOF
9662 if ac_fn_c_try_run "$LINENO"; then :
9663
9664 else
9665   ac_cv_header_stdc=no
9666 fi
9667 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9668   conftest.$ac_objext conftest.beam conftest.$ac_ext
9669 fi
9670
9671 fi
9672 fi
9673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9674 $as_echo "$ac_cv_header_stdc" >&6; }
9675 if test $ac_cv_header_stdc = yes; then
9676
9677 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
9678
9679 fi
9680
9681 # elf_hp.h is for HP/UX 64-bit shared library support.
9682 # FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
9683 # unconditionally, so what's the point in checking these?
9684 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
9685                   thread_db.h gnu/libc-version.h signal.h stddef.h \
9686                   stdlib.h string.h memory.h strings.h sys/fault.h \
9687                   sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
9688                   sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
9689                   sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
9690                   sys/types.h sys/wait.h wait.h termios.h termio.h \
9691                   sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h
9692 do :
9693   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9694 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9695 eval as_val=\$$as_ac_Header
9696    if test "x$as_val" = x""yes; then :
9697   cat >>confdefs.h <<_ACEOF
9698 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9699 _ACEOF
9700
9701 fi
9702
9703 done
9704
9705 for ac_header in link.h
9706 do :
9707   ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
9708 # include <sys/types.h>
9709 #endif
9710 #if HAVE_NLIST_H
9711 # include <nlist.h>
9712 #endif
9713
9714 "
9715 if test "x$ac_cv_header_link_h" = x""yes; then :
9716   cat >>confdefs.h <<_ACEOF
9717 #define HAVE_LINK_H 1
9718 _ACEOF
9719
9720 fi
9721
9722 done
9723
9724 for ac_header in sys/proc.h
9725 do :
9726   ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
9727 # include <sys/param.h>
9728 #endif
9729
9730 "
9731 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
9732   cat >>confdefs.h <<_ACEOF
9733 #define HAVE_SYS_PROC_H 1
9734 _ACEOF
9735
9736 fi
9737
9738 done
9739
9740 for ac_header in sys/user.h
9741 do :
9742   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
9743 # include <sys/param.h>
9744 #endif
9745
9746 "
9747 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
9748   cat >>confdefs.h <<_ACEOF
9749 #define HAVE_SYS_USER_H 1
9750 _ACEOF
9751
9752 fi
9753
9754 done
9755
9756
9757 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
9758 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
9759 # think that we don't have <curses.h> if we're using GCC.
9760 case $host_os in
9761   solaris2.[789])
9762     if test "$GCC" = yes; then
9763
9764 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
9765
9766     fi ;;
9767 esac
9768 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
9769 do :
9770   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9771 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9772 eval as_val=\$$as_ac_Header
9773    if test "x$as_val" = x""yes; then :
9774   cat >>confdefs.h <<_ACEOF
9775 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9776 _ACEOF
9777
9778 fi
9779
9780 done
9781
9782 for ac_header in term.h
9783 do :
9784   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
9785 # include <curses.h>
9786 #endif
9787
9788 "
9789 if test "x$ac_cv_header_term_h" = x""yes; then :
9790   cat >>confdefs.h <<_ACEOF
9791 #define HAVE_TERM_H 1
9792 _ACEOF
9793
9794 fi
9795
9796 done
9797
9798
9799 # ------------------------- #
9800 # Checks for declarations.  #
9801 # ------------------------- #
9802
9803 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
9804 if test "x$ac_cv_have_decl_free" = x""yes; then :
9805   ac_have_decl=1
9806 else
9807   ac_have_decl=0
9808 fi
9809
9810 cat >>confdefs.h <<_ACEOF
9811 #define HAVE_DECL_FREE $ac_have_decl
9812 _ACEOF
9813 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
9814 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
9815   ac_have_decl=1
9816 else
9817   ac_have_decl=0
9818 fi
9819
9820 cat >>confdefs.h <<_ACEOF
9821 #define HAVE_DECL_MALLOC $ac_have_decl
9822 _ACEOF
9823 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
9824 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
9825   ac_have_decl=1
9826 else
9827   ac_have_decl=0
9828 fi
9829
9830 cat >>confdefs.h <<_ACEOF
9831 #define HAVE_DECL_REALLOC $ac_have_decl
9832 _ACEOF
9833 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
9834 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
9835   ac_have_decl=1
9836 else
9837   ac_have_decl=0
9838 fi
9839
9840 cat >>confdefs.h <<_ACEOF
9841 #define HAVE_DECL_STRERROR $ac_have_decl
9842 _ACEOF
9843 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
9844 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
9845   ac_have_decl=1
9846 else
9847   ac_have_decl=0
9848 fi
9849
9850 cat >>confdefs.h <<_ACEOF
9851 #define HAVE_DECL_STRSTR $ac_have_decl
9852 _ACEOF
9853 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
9854 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
9855   ac_have_decl=1
9856 else
9857   ac_have_decl=0
9858 fi
9859
9860 cat >>confdefs.h <<_ACEOF
9861 #define HAVE_DECL_GETOPT $ac_have_decl
9862 _ACEOF
9863 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
9864 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
9865   ac_have_decl=1
9866 else
9867   ac_have_decl=0
9868 fi
9869
9870 cat >>confdefs.h <<_ACEOF
9871 #define HAVE_DECL_SNPRINTF $ac_have_decl
9872 _ACEOF
9873 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
9874 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
9875   ac_have_decl=1
9876 else
9877   ac_have_decl=0
9878 fi
9879
9880 cat >>confdefs.h <<_ACEOF
9881 #define HAVE_DECL_VSNPRINTF $ac_have_decl
9882 _ACEOF
9883
9884
9885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9886 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9887 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9888   $as_echo_n "(cached) " >&6
9889 else
9890   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9891 /* end confdefs.h.  */
9892 #include <locale.h>
9893 int
9894 main ()
9895 {
9896 return LC_MESSAGES
9897   ;
9898   return 0;
9899 }
9900 _ACEOF
9901 if ac_fn_c_try_link "$LINENO"; then :
9902   am_cv_val_LC_MESSAGES=yes
9903 else
9904   am_cv_val_LC_MESSAGES=no
9905 fi
9906 rm -f core conftest.err conftest.$ac_objext \
9907     conftest$ac_exeext conftest.$ac_ext
9908 fi
9909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9910 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9911   if test $am_cv_val_LC_MESSAGES = yes; then
9912
9913 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9914
9915   fi
9916
9917
9918 # ----------------------- #
9919 # Checks for structures.  #
9920 # ----------------------- #
9921
9922 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
9923 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9924
9925 cat >>confdefs.h <<_ACEOF
9926 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9927 _ACEOF
9928
9929
9930 fi
9931 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
9932 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9933
9934 cat >>confdefs.h <<_ACEOF
9935 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9936 _ACEOF
9937
9938
9939 fi
9940
9941
9942 # ------------------ #
9943 # Checks for types.  #
9944 # ------------------ #
9945
9946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
9947 $as_echo_n "checking return type of signal handlers... " >&6; }
9948 if test "${ac_cv_type_signal+set}" = set; then :
9949   $as_echo_n "(cached) " >&6
9950 else
9951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9952 /* end confdefs.h.  */
9953 #include <sys/types.h>
9954 #include <signal.h>
9955
9956 int
9957 main ()
9958 {
9959 return *(signal (0, 0)) (0) == 1;
9960   ;
9961   return 0;
9962 }
9963 _ACEOF
9964 if ac_fn_c_try_compile "$LINENO"; then :
9965   ac_cv_type_signal=int
9966 else
9967   ac_cv_type_signal=void
9968 fi
9969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9970 fi
9971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
9972 $as_echo "$ac_cv_type_signal" >&6; }
9973
9974 cat >>confdefs.h <<_ACEOF
9975 #define RETSIGTYPE $ac_cv_type_signal
9976 _ACEOF
9977
9978
9979 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9980 #include <sys/socket.h>
9981
9982 "
9983 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9984
9985 cat >>confdefs.h <<_ACEOF
9986 #define HAVE_SOCKLEN_T 1
9987 _ACEOF
9988
9989
9990 fi
9991
9992
9993 # ------------------------------------- #
9994 # Checks for compiler characteristics.  #
9995 # ------------------------------------- #
9996
9997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9998 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9999 if test "${ac_cv_c_const+set}" = set; then :
10000   $as_echo_n "(cached) " >&6
10001 else
10002   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10003 /* end confdefs.h.  */
10004
10005 int
10006 main ()
10007 {
10008 /* FIXME: Include the comments suggested by Paul. */
10009 #ifndef __cplusplus
10010   /* Ultrix mips cc rejects this.  */
10011   typedef int charset[2];
10012   const charset cs;
10013   /* SunOS 4.1.1 cc rejects this.  */
10014   char const *const *pcpcc;
10015   char **ppc;
10016   /* NEC SVR4.0.2 mips cc rejects this.  */
10017   struct point {int x, y;};
10018   static struct point const zero = {0,0};
10019   /* AIX XL C 1.02.0.0 rejects this.
10020      It does not let you subtract one const X* pointer from another in
10021      an arm of an if-expression whose if-part is not a constant
10022      expression */
10023   const char *g = "string";
10024   pcpcc = &g + (g ? g-g : 0);
10025   /* HPUX 7.0 cc rejects these. */
10026   ++pcpcc;
10027   ppc = (char**) pcpcc;
10028   pcpcc = (char const *const *) ppc;
10029   { /* SCO 3.2v4 cc rejects this.  */
10030     char *t;
10031     char const *s = 0 ? (char *) 0 : (char const *) 0;
10032
10033     *t++ = 0;
10034     if (s) return 0;
10035   }
10036   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
10037     int x[] = {25, 17};
10038     const int *foo = &x[0];
10039     ++foo;
10040   }
10041   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10042     typedef const int *iptr;
10043     iptr p = 0;
10044     ++p;
10045   }
10046   { /* AIX XL C 1.02.0.0 rejects this saying
10047        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10048     struct s { int j; const int *ap[3]; };
10049     struct s *b; b->j = 5;
10050   }
10051   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10052     const int foo = 10;
10053     if (!foo) return 0;
10054   }
10055   return !cs[0] && !zero.x;
10056 #endif
10057
10058   ;
10059   return 0;
10060 }
10061 _ACEOF
10062 if ac_fn_c_try_compile "$LINENO"; then :
10063   ac_cv_c_const=yes
10064 else
10065   ac_cv_c_const=no
10066 fi
10067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10068 fi
10069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
10070 $as_echo "$ac_cv_c_const" >&6; }
10071 if test $ac_cv_c_const = no; then
10072
10073 $as_echo "#define const /**/" >>confdefs.h
10074
10075 fi
10076
10077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
10078 $as_echo_n "checking for inline... " >&6; }
10079 if test "${ac_cv_c_inline+set}" = set; then :
10080   $as_echo_n "(cached) " >&6
10081 else
10082   ac_cv_c_inline=no
10083 for ac_kw in inline __inline__ __inline; do
10084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10085 /* end confdefs.h.  */
10086 #ifndef __cplusplus
10087 typedef int foo_t;
10088 static $ac_kw foo_t static_foo () {return 0; }
10089 $ac_kw foo_t foo () {return 0; }
10090 #endif
10091
10092 _ACEOF
10093 if ac_fn_c_try_compile "$LINENO"; then :
10094   ac_cv_c_inline=$ac_kw
10095 fi
10096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10097   test "$ac_cv_c_inline" != no && break
10098 done
10099
10100 fi
10101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
10102 $as_echo "$ac_cv_c_inline" >&6; }
10103
10104 case $ac_cv_c_inline in
10105   inline | yes) ;;
10106   *)
10107     case $ac_cv_c_inline in
10108       no) ac_val=;;
10109       *) ac_val=$ac_cv_c_inline;;
10110     esac
10111     cat >>confdefs.h <<_ACEOF
10112 #ifndef __cplusplus
10113 #define inline $ac_val
10114 #endif
10115 _ACEOF
10116     ;;
10117 esac
10118
10119  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
10120 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
10121 if test "${ac_cv_c_bigendian+set}" = set; then :
10122   $as_echo_n "(cached) " >&6
10123 else
10124   ac_cv_c_bigendian=unknown
10125     # See if we're dealing with a universal compiler.
10126     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10127 /* end confdefs.h.  */
10128 #ifndef __APPLE_CC__
10129                not a universal capable compiler
10130              #endif
10131              typedef int dummy;
10132
10133 _ACEOF
10134 if ac_fn_c_try_compile "$LINENO"; then :
10135
10136         # Check for potential -arch flags.  It is not universal unless
10137         # there are at least two -arch flags with different values.
10138         ac_arch=
10139         ac_prev=
10140         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
10141          if test -n "$ac_prev"; then
10142            case $ac_word in
10143              i?86 | x86_64 | ppc | ppc64)
10144                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
10145                  ac_arch=$ac_word
10146                else
10147                  ac_cv_c_bigendian=universal
10148                  break
10149                fi
10150                ;;
10151            esac
10152            ac_prev=
10153          elif test "x$ac_word" = "x-arch"; then
10154            ac_prev=arch
10155          fi
10156        done
10157 fi
10158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10159     if test $ac_cv_c_bigendian = unknown; then
10160       # See if sys/param.h defines the BYTE_ORDER macro.
10161       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10162 /* end confdefs.h.  */
10163 #include <sys/types.h>
10164              #include <sys/param.h>
10165
10166 int
10167 main ()
10168 {
10169 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
10170                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
10171                      && LITTLE_ENDIAN)
10172               bogus endian macros
10173              #endif
10174
10175   ;
10176   return 0;
10177 }
10178 _ACEOF
10179 if ac_fn_c_try_compile "$LINENO"; then :
10180   # It does; now see whether it defined to BIG_ENDIAN or not.
10181          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10182 /* end confdefs.h.  */
10183 #include <sys/types.h>
10184                 #include <sys/param.h>
10185
10186 int
10187 main ()
10188 {
10189 #if BYTE_ORDER != BIG_ENDIAN
10190                  not big endian
10191                 #endif
10192
10193   ;
10194   return 0;
10195 }
10196 _ACEOF
10197 if ac_fn_c_try_compile "$LINENO"; then :
10198   ac_cv_c_bigendian=yes
10199 else
10200   ac_cv_c_bigendian=no
10201 fi
10202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10203 fi
10204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10205     fi
10206     if test $ac_cv_c_bigendian = unknown; then
10207       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
10208       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10209 /* end confdefs.h.  */
10210 #include <limits.h>
10211
10212 int
10213 main ()
10214 {
10215 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
10216               bogus endian macros
10217              #endif
10218
10219   ;
10220   return 0;
10221 }
10222 _ACEOF
10223 if ac_fn_c_try_compile "$LINENO"; then :
10224   # It does; now see whether it defined to _BIG_ENDIAN or not.
10225          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10226 /* end confdefs.h.  */
10227 #include <limits.h>
10228
10229 int
10230 main ()
10231 {
10232 #ifndef _BIG_ENDIAN
10233                  not big endian
10234                 #endif
10235
10236   ;
10237   return 0;
10238 }
10239 _ACEOF
10240 if ac_fn_c_try_compile "$LINENO"; then :
10241   ac_cv_c_bigendian=yes
10242 else
10243   ac_cv_c_bigendian=no
10244 fi
10245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10246 fi
10247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10248     fi
10249     if test $ac_cv_c_bigendian = unknown; then
10250       # Compile a test program.
10251       if test "$cross_compiling" = yes; then :
10252   # Try to guess by grepping values from an object file.
10253          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10254 /* end confdefs.h.  */
10255 short int ascii_mm[] =
10256                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
10257                 short int ascii_ii[] =
10258                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
10259                 int use_ascii (int i) {
10260                   return ascii_mm[i] + ascii_ii[i];
10261                 }
10262                 short int ebcdic_ii[] =
10263                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
10264                 short int ebcdic_mm[] =
10265                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
10266                 int use_ebcdic (int i) {
10267                   return ebcdic_mm[i] + ebcdic_ii[i];
10268                 }
10269                 extern int foo;
10270
10271 int
10272 main ()
10273 {
10274 return use_ascii (foo) == use_ebcdic (foo);
10275   ;
10276   return 0;
10277 }
10278 _ACEOF
10279 if ac_fn_c_try_compile "$LINENO"; then :
10280   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
10281               ac_cv_c_bigendian=yes
10282             fi
10283             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
10284               if test "$ac_cv_c_bigendian" = unknown; then
10285                 ac_cv_c_bigendian=no
10286               else
10287                 # finding both strings is unlikely to happen, but who knows?
10288                 ac_cv_c_bigendian=unknown
10289               fi
10290             fi
10291 fi
10292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10293 else
10294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10295 /* end confdefs.h.  */
10296 $ac_includes_default
10297 int
10298 main ()
10299 {
10300
10301              /* Are we little or big endian?  From Harbison&Steele.  */
10302              union
10303              {
10304                long int l;
10305                char c[sizeof (long int)];
10306              } u;
10307              u.l = 1;
10308              return u.c[sizeof (long int) - 1] == 1;
10309
10310   ;
10311   return 0;
10312 }
10313 _ACEOF
10314 if ac_fn_c_try_run "$LINENO"; then :
10315   ac_cv_c_bigendian=no
10316 else
10317   ac_cv_c_bigendian=yes
10318 fi
10319 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10320   conftest.$ac_objext conftest.beam conftest.$ac_ext
10321 fi
10322
10323     fi
10324 fi
10325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
10326 $as_echo "$ac_cv_c_bigendian" >&6; }
10327  case $ac_cv_c_bigendian in #(
10328    yes)
10329      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
10330 ;; #(
10331    no)
10332       ;; #(
10333    universal)
10334
10335 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
10336
10337      ;; #(
10338    *)
10339      as_fn_error "unknown endianness
10340  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
10341  esac
10342
10343
10344 # ------------------------------ #
10345 # Checks for library functions.  #
10346 # ------------------------------ #
10347
10348 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10349 # for constant arguments.  Useless!
10350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10351 $as_echo_n "checking for working alloca.h... " >&6; }
10352 if test "${ac_cv_working_alloca_h+set}" = set; then :
10353   $as_echo_n "(cached) " >&6
10354 else
10355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10356 /* end confdefs.h.  */
10357 #include <alloca.h>
10358 int
10359 main ()
10360 {
10361 char *p = (char *) alloca (2 * sizeof (int));
10362                           if (p) return 0;
10363   ;
10364   return 0;
10365 }
10366 _ACEOF
10367 if ac_fn_c_try_link "$LINENO"; then :
10368   ac_cv_working_alloca_h=yes
10369 else
10370   ac_cv_working_alloca_h=no
10371 fi
10372 rm -f core conftest.err conftest.$ac_objext \
10373     conftest$ac_exeext conftest.$ac_ext
10374 fi
10375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10376 $as_echo "$ac_cv_working_alloca_h" >&6; }
10377 if test $ac_cv_working_alloca_h = yes; then
10378
10379 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10380
10381 fi
10382
10383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10384 $as_echo_n "checking for alloca... " >&6; }
10385 if test "${ac_cv_func_alloca_works+set}" = set; then :
10386   $as_echo_n "(cached) " >&6
10387 else
10388   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10389 /* end confdefs.h.  */
10390 #ifdef __GNUC__
10391 # define alloca __builtin_alloca
10392 #else
10393 # ifdef _MSC_VER
10394 #  include <malloc.h>
10395 #  define alloca _alloca
10396 # else
10397 #  ifdef HAVE_ALLOCA_H
10398 #   include <alloca.h>
10399 #  else
10400 #   ifdef _AIX
10401  #pragma alloca
10402 #   else
10403 #    ifndef alloca /* predefined by HP cc +Olibcalls */
10404 char *alloca ();
10405 #    endif
10406 #   endif
10407 #  endif
10408 # endif
10409 #endif
10410
10411 int
10412 main ()
10413 {
10414 char *p = (char *) alloca (1);
10415                                     if (p) return 0;
10416   ;
10417   return 0;
10418 }
10419 _ACEOF
10420 if ac_fn_c_try_link "$LINENO"; then :
10421   ac_cv_func_alloca_works=yes
10422 else
10423   ac_cv_func_alloca_works=no
10424 fi
10425 rm -f core conftest.err conftest.$ac_objext \
10426     conftest$ac_exeext conftest.$ac_ext
10427 fi
10428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10429 $as_echo "$ac_cv_func_alloca_works" >&6; }
10430
10431 if test $ac_cv_func_alloca_works = yes; then
10432
10433 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10434
10435 else
10436   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10437 # that cause trouble.  Some versions do not even contain alloca or
10438 # contain a buggy version.  If you still want to use their alloca,
10439 # use ar to extract alloca.o from them instead of compiling alloca.c.
10440
10441 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10442
10443 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10444
10445
10446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10447 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10448 if test "${ac_cv_os_cray+set}" = set; then :
10449   $as_echo_n "(cached) " >&6
10450 else
10451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10452 /* end confdefs.h.  */
10453 #if defined CRAY && ! defined CRAY2
10454 webecray
10455 #else
10456 wenotbecray
10457 #endif
10458
10459 _ACEOF
10460 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10461   $EGREP "webecray" >/dev/null 2>&1; then :
10462   ac_cv_os_cray=yes
10463 else
10464   ac_cv_os_cray=no
10465 fi
10466 rm -f conftest*
10467
10468 fi
10469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10470 $as_echo "$ac_cv_os_cray" >&6; }
10471 if test $ac_cv_os_cray = yes; then
10472   for ac_func in _getb67 GETB67 getb67; do
10473     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10474 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10475 eval as_val=\$$as_ac_var
10476    if test "x$as_val" = x""yes; then :
10477
10478 cat >>confdefs.h <<_ACEOF
10479 #define CRAY_STACKSEG_END $ac_func
10480 _ACEOF
10481
10482     break
10483 fi
10484
10485   done
10486 fi
10487
10488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10489 $as_echo_n "checking stack direction for C alloca... " >&6; }
10490 if test "${ac_cv_c_stack_direction+set}" = set; then :
10491   $as_echo_n "(cached) " >&6
10492 else
10493   if test "$cross_compiling" = yes; then :
10494   ac_cv_c_stack_direction=0
10495 else
10496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10497 /* end confdefs.h.  */
10498 $ac_includes_default
10499 int
10500 find_stack_direction ()
10501 {
10502   static char *addr = 0;
10503   auto char dummy;
10504   if (addr == 0)
10505     {
10506       addr = &dummy;
10507       return find_stack_direction ();
10508     }
10509   else
10510     return (&dummy > addr) ? 1 : -1;
10511 }
10512
10513 int
10514 main ()
10515 {
10516   return find_stack_direction () < 0;
10517 }
10518 _ACEOF
10519 if ac_fn_c_try_run "$LINENO"; then :
10520   ac_cv_c_stack_direction=1
10521 else
10522   ac_cv_c_stack_direction=-1
10523 fi
10524 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10525   conftest.$ac_objext conftest.beam conftest.$ac_ext
10526 fi
10527
10528 fi
10529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
10530 $as_echo "$ac_cv_c_stack_direction" >&6; }
10531 cat >>confdefs.h <<_ACEOF
10532 #define STACK_DIRECTION $ac_cv_c_stack_direction
10533 _ACEOF
10534
10535
10536 fi
10537
10538 for ac_header in stdlib.h unistd.h
10539 do :
10540   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10541 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10542 eval as_val=\$$as_ac_Header
10543    if test "x$as_val" = x""yes; then :
10544   cat >>confdefs.h <<_ACEOF
10545 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10546 _ACEOF
10547
10548 fi
10549
10550 done
10551
10552 for ac_func in getpagesize
10553 do :
10554   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10555 if test "x$ac_cv_func_getpagesize" = x""yes; then :
10556   cat >>confdefs.h <<_ACEOF
10557 #define HAVE_GETPAGESIZE 1
10558 _ACEOF
10559
10560 fi
10561 done
10562
10563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10564 $as_echo_n "checking for working mmap... " >&6; }
10565 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10566   $as_echo_n "(cached) " >&6
10567 else
10568   if test "$cross_compiling" = yes; then :
10569   ac_cv_func_mmap_fixed_mapped=no
10570 else
10571   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10572 /* end confdefs.h.  */
10573 $ac_includes_default
10574 /* malloc might have been renamed as rpl_malloc. */
10575 #undef malloc
10576
10577 /* Thanks to Mike Haertel and Jim Avera for this test.
10578    Here is a matrix of mmap possibilities:
10579         mmap private not fixed
10580         mmap private fixed at somewhere currently unmapped
10581         mmap private fixed at somewhere already mapped
10582         mmap shared not fixed
10583         mmap shared fixed at somewhere currently unmapped
10584         mmap shared fixed at somewhere already mapped
10585    For private mappings, we should verify that changes cannot be read()
10586    back from the file, nor mmap's back from the file at a different
10587    address.  (There have been systems where private was not correctly
10588    implemented like the infamous i386 svr4.0, and systems where the
10589    VM page cache was not coherent with the file system buffer cache
10590    like early versions of FreeBSD and possibly contemporary NetBSD.)
10591    For shared mappings, we should conversely verify that changes get
10592    propagated back to all the places they're supposed to be.
10593
10594    Grep wants private fixed already mapped.
10595    The main things grep needs to know about mmap are:
10596    * does it exist and is it safe to write into the mmap'd area
10597    * how to use it (BSD variants)  */
10598
10599 #include <fcntl.h>
10600 #include <sys/mman.h>
10601
10602 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10603 char *malloc ();
10604 #endif
10605
10606 /* This mess was copied from the GNU getpagesize.h.  */
10607 #ifndef HAVE_GETPAGESIZE
10608 /* Assume that all systems that can run configure have sys/param.h.  */
10609 # ifndef HAVE_SYS_PARAM_H
10610 #  define HAVE_SYS_PARAM_H 1
10611 # endif
10612
10613 # ifdef _SC_PAGESIZE
10614 #  define getpagesize() sysconf(_SC_PAGESIZE)
10615 # else /* no _SC_PAGESIZE */
10616 #  ifdef HAVE_SYS_PARAM_H
10617 #   include <sys/param.h>
10618 #   ifdef EXEC_PAGESIZE
10619 #    define getpagesize() EXEC_PAGESIZE
10620 #   else /* no EXEC_PAGESIZE */
10621 #    ifdef NBPG
10622 #     define getpagesize() NBPG * CLSIZE
10623 #     ifndef CLSIZE
10624 #      define CLSIZE 1
10625 #     endif /* no CLSIZE */
10626 #    else /* no NBPG */
10627 #     ifdef NBPC
10628 #      define getpagesize() NBPC
10629 #     else /* no NBPC */
10630 #      ifdef PAGESIZE
10631 #       define getpagesize() PAGESIZE
10632 #      endif /* PAGESIZE */
10633 #     endif /* no NBPC */
10634 #    endif /* no NBPG */
10635 #   endif /* no EXEC_PAGESIZE */
10636 #  else /* no HAVE_SYS_PARAM_H */
10637 #   define getpagesize() 8192   /* punt totally */
10638 #  endif /* no HAVE_SYS_PARAM_H */
10639 # endif /* no _SC_PAGESIZE */
10640
10641 #endif /* no HAVE_GETPAGESIZE */
10642
10643 int
10644 main ()
10645 {
10646   char *data, *data2, *data3;
10647   int i, pagesize;
10648   int fd;
10649
10650   pagesize = getpagesize ();
10651
10652   /* First, make a file with some known garbage in it. */
10653   data = (char *) malloc (pagesize);
10654   if (!data)
10655     return 1;
10656   for (i = 0; i < pagesize; ++i)
10657     *(data + i) = rand ();
10658   umask (0);
10659   fd = creat ("conftest.mmap", 0600);
10660   if (fd < 0)
10661     return 1;
10662   if (write (fd, data, pagesize) != pagesize)
10663     return 1;
10664   close (fd);
10665
10666   /* Next, try to mmap the file at a fixed address which already has
10667      something else allocated at it.  If we can, also make sure that
10668      we see the same garbage.  */
10669   fd = open ("conftest.mmap", O_RDWR);
10670   if (fd < 0)
10671     return 1;
10672   data2 = (char *) malloc (2 * pagesize);
10673   if (!data2)
10674     return 1;
10675   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
10676   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10677                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
10678     return 1;
10679   for (i = 0; i < pagesize; ++i)
10680     if (*(data + i) != *(data2 + i))
10681       return 1;
10682
10683   /* Finally, make sure that changes to the mapped area do not
10684      percolate back to the file as seen by read().  (This is a bug on
10685      some variants of i386 svr4.0.)  */
10686   for (i = 0; i < pagesize; ++i)
10687     *(data2 + i) = *(data2 + i) + 1;
10688   data3 = (char *) malloc (pagesize);
10689   if (!data3)
10690     return 1;
10691   if (read (fd, data3, pagesize) != pagesize)
10692     return 1;
10693   for (i = 0; i < pagesize; ++i)
10694     if (*(data + i) != *(data3 + i))
10695       return 1;
10696   close (fd);
10697   return 0;
10698 }
10699 _ACEOF
10700 if ac_fn_c_try_run "$LINENO"; then :
10701   ac_cv_func_mmap_fixed_mapped=yes
10702 else
10703   ac_cv_func_mmap_fixed_mapped=no
10704 fi
10705 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10706   conftest.$ac_objext conftest.beam conftest.$ac_ext
10707 fi
10708
10709 fi
10710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10711 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10712 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10713
10714 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10715
10716 fi
10717 rm -f conftest.mmap
10718
10719 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
10720 if test "x$ac_cv_type_pid_t" = x""yes; then :
10721
10722 else
10723
10724 cat >>confdefs.h <<_ACEOF
10725 #define pid_t int
10726 _ACEOF
10727
10728 fi
10729
10730 for ac_header in vfork.h
10731 do :
10732   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
10733 if test "x$ac_cv_header_vfork_h" = x""yes; then :
10734   cat >>confdefs.h <<_ACEOF
10735 #define HAVE_VFORK_H 1
10736 _ACEOF
10737
10738 fi
10739
10740 done
10741
10742 for ac_func in fork vfork
10743 do :
10744   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10745 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10746 eval as_val=\$$as_ac_var
10747    if test "x$as_val" = x""yes; then :
10748   cat >>confdefs.h <<_ACEOF
10749 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10750 _ACEOF
10751
10752 fi
10753 done
10754
10755 if test "x$ac_cv_func_fork" = xyes; then
10756   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
10757 $as_echo_n "checking for working fork... " >&6; }
10758 if test "${ac_cv_func_fork_works+set}" = set; then :
10759   $as_echo_n "(cached) " >&6
10760 else
10761   if test "$cross_compiling" = yes; then :
10762   ac_cv_func_fork_works=cross
10763 else
10764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10765 /* end confdefs.h.  */
10766 $ac_includes_default
10767 int
10768 main ()
10769 {
10770
10771           /* By Ruediger Kuhlmann. */
10772           return fork () < 0;
10773
10774   ;
10775   return 0;
10776 }
10777 _ACEOF
10778 if ac_fn_c_try_run "$LINENO"; then :
10779   ac_cv_func_fork_works=yes
10780 else
10781   ac_cv_func_fork_works=no
10782 fi
10783 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10784   conftest.$ac_objext conftest.beam conftest.$ac_ext
10785 fi
10786
10787 fi
10788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
10789 $as_echo "$ac_cv_func_fork_works" >&6; }
10790
10791 else
10792   ac_cv_func_fork_works=$ac_cv_func_fork
10793 fi
10794 if test "x$ac_cv_func_fork_works" = xcross; then
10795   case $host in
10796     *-*-amigaos* | *-*-msdosdjgpp*)
10797       # Override, as these systems have only a dummy fork() stub
10798       ac_cv_func_fork_works=no
10799       ;;
10800     *)
10801       ac_cv_func_fork_works=yes
10802       ;;
10803   esac
10804   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
10805 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
10806 fi
10807 ac_cv_func_vfork_works=$ac_cv_func_vfork
10808 if test "x$ac_cv_func_vfork" = xyes; then
10809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
10810 $as_echo_n "checking for working vfork... " >&6; }
10811 if test "${ac_cv_func_vfork_works+set}" = set; then :
10812   $as_echo_n "(cached) " >&6
10813 else
10814   if test "$cross_compiling" = yes; then :
10815   ac_cv_func_vfork_works=cross
10816 else
10817   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10818 /* end confdefs.h.  */
10819 /* Thanks to Paul Eggert for this test.  */
10820 $ac_includes_default
10821 #include <sys/wait.h>
10822 #ifdef HAVE_VFORK_H
10823 # include <vfork.h>
10824 #endif
10825 /* On some sparc systems, changes by the child to local and incoming
10826    argument registers are propagated back to the parent.  The compiler
10827    is told about this with #include <vfork.h>, but some compilers
10828    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
10829    static variable whose address is put into a register that is
10830    clobbered by the vfork.  */
10831 static void
10832 #ifdef __cplusplus
10833 sparc_address_test (int arg)
10834 # else
10835 sparc_address_test (arg) int arg;
10836 #endif
10837 {
10838   static pid_t child;
10839   if (!child) {
10840     child = vfork ();
10841     if (child < 0) {
10842       perror ("vfork");
10843       _exit(2);
10844     }
10845     if (!child) {
10846       arg = getpid();
10847       write(-1, "", 0);
10848       _exit (arg);
10849     }
10850   }
10851 }
10852
10853 int
10854 main ()
10855 {
10856   pid_t parent = getpid ();
10857   pid_t child;
10858
10859   sparc_address_test (0);
10860
10861   child = vfork ();
10862
10863   if (child == 0) {
10864     /* Here is another test for sparc vfork register problems.  This
10865        test uses lots of local variables, at least as many local
10866        variables as main has allocated so far including compiler
10867        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
10868        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
10869        reuse the register of parent for one of the local variables,
10870        since it will think that parent can't possibly be used any more
10871        in this routine.  Assigning to the local variable will thus
10872        munge parent in the parent process.  */
10873     pid_t
10874       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10875       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10876     /* Convince the compiler that p..p7 are live; otherwise, it might
10877        use the same hardware register for all 8 local variables.  */
10878     if (p != p1 || p != p2 || p != p3 || p != p4
10879         || p != p5 || p != p6 || p != p7)
10880       _exit(1);
10881
10882     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10883        from child file descriptors.  If the child closes a descriptor
10884        before it execs or exits, this munges the parent's descriptor
10885        as well.  Test for this by closing stdout in the child.  */
10886     _exit(close(fileno(stdout)) != 0);
10887   } else {
10888     int status;
10889     struct stat st;
10890
10891     while (wait(&status) != child)
10892       ;
10893     return (
10894          /* Was there some problem with vforking?  */
10895          child < 0
10896
10897          /* Did the child fail?  (This shouldn't happen.)  */
10898          || status
10899
10900          /* Did the vfork/compiler bug occur?  */
10901          || parent != getpid()
10902
10903          /* Did the file descriptor bug occur?  */
10904          || fstat(fileno(stdout), &st) != 0
10905          );
10906   }
10907 }
10908 _ACEOF
10909 if ac_fn_c_try_run "$LINENO"; then :
10910   ac_cv_func_vfork_works=yes
10911 else
10912   ac_cv_func_vfork_works=no
10913 fi
10914 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10915   conftest.$ac_objext conftest.beam conftest.$ac_ext
10916 fi
10917
10918 fi
10919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10920 $as_echo "$ac_cv_func_vfork_works" >&6; }
10921
10922 fi;
10923 if test "x$ac_cv_func_fork_works" = xcross; then
10924   ac_cv_func_vfork_works=$ac_cv_func_vfork
10925   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10926 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10927 fi
10928
10929 if test "x$ac_cv_func_vfork_works" = xyes; then
10930
10931 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10932
10933 else
10934
10935 $as_echo "#define vfork fork" >>confdefs.h
10936
10937 fi
10938 if test "x$ac_cv_func_fork_works" = xyes; then
10939
10940 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10941
10942 fi
10943
10944 for ac_func in canonicalize_file_name realpath getrusage getuid \
10945                 getgid pipe poll pread64 sbrk setpgid setpgrp setsid \
10946                 sigaction sigprocmask sigsetmask socketpair syscall \
10947                 ttrace wborder setlocale iconvlist libiconvlist btowc
10948 do :
10949   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10950 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10951 eval as_val=\$$as_ac_var
10952    if test "x$as_val" = x""yes; then :
10953   cat >>confdefs.h <<_ACEOF
10954 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10955 _ACEOF
10956
10957 fi
10958 done
10959
10960
10961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10962 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10963 if test "${am_cv_langinfo_codeset+set}" = set; then :
10964   $as_echo_n "(cached) " >&6
10965 else
10966   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10967 /* end confdefs.h.  */
10968 #include <langinfo.h>
10969 int
10970 main ()
10971 {
10972 char* cs = nl_langinfo(CODESET);
10973   ;
10974   return 0;
10975 }
10976 _ACEOF
10977 if ac_fn_c_try_link "$LINENO"; then :
10978   am_cv_langinfo_codeset=yes
10979 else
10980   am_cv_langinfo_codeset=no
10981 fi
10982 rm -f core conftest.err conftest.$ac_objext \
10983     conftest$ac_exeext conftest.$ac_ext
10984
10985 fi
10986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10987 $as_echo "$am_cv_langinfo_codeset" >&6; }
10988   if test $am_cv_langinfo_codeset = yes; then
10989
10990 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10991
10992   fi
10993
10994
10995 # Check the return and argument types of ptrace.  No canned test for
10996 # this, so roll our own.
10997 gdb_ptrace_headers='
10998 #if HAVE_SYS_TYPES_H
10999 # include <sys/types.h>
11000 #endif
11001 #if HAVE_SYS_PTRACE_H
11002 # include <sys/ptrace.h>
11003 #endif
11004 #if HAVE_UNISTD_H
11005 # include <unistd.h>
11006 #endif
11007 '
11008 # There is no point in checking if we don't have a prototype.
11009 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
11010 "
11011 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
11012   ac_have_decl=1
11013 else
11014   ac_have_decl=0
11015 fi
11016
11017 cat >>confdefs.h <<_ACEOF
11018 #define HAVE_DECL_PTRACE $ac_have_decl
11019 _ACEOF
11020 if test $ac_have_decl = 1; then :
11021
11022 else
11023
11024   : ${gdb_cv_func_ptrace_ret='int'}
11025   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11026
11027 fi
11028
11029 # Check return type.  Varargs (used on GNU/Linux) conflict with the
11030 # empty argument list, so check for that explicitly.
11031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
11032 $as_echo_n "checking return type of ptrace... " >&6; }
11033 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
11034   $as_echo_n "(cached) " >&6
11035 else
11036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11037 /* end confdefs.h.  */
11038 $gdb_ptrace_headers
11039 int
11040 main ()
11041 {
11042 extern long ptrace (enum __ptrace_request, ...);
11043   ;
11044   return 0;
11045 }
11046 _ACEOF
11047 if ac_fn_c_try_compile "$LINENO"; then :
11048   gdb_cv_func_ptrace_ret='long'
11049 else
11050   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11051 /* end confdefs.h.  */
11052 $gdb_ptrace_headers
11053 int
11054 main ()
11055 {
11056 extern int ptrace ();
11057   ;
11058   return 0;
11059 }
11060 _ACEOF
11061 if ac_fn_c_try_compile "$LINENO"; then :
11062   gdb_cv_func_ptrace_ret='int'
11063 else
11064   gdb_cv_func_ptrace_ret='long'
11065 fi
11066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11067 fi
11068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11069 fi
11070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
11071 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
11072
11073 cat >>confdefs.h <<_ACEOF
11074 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
11075 _ACEOF
11076
11077 # Check argument types.
11078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
11079 $as_echo_n "checking types of arguments for ptrace... " >&6; }
11080 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
11081   $as_echo_n "(cached) " >&6
11082 else
11083
11084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11085 /* end confdefs.h.  */
11086 $gdb_ptrace_headers
11087 int
11088 main ()
11089 {
11090 extern long ptrace (enum __ptrace_request, ...);
11091   ;
11092   return 0;
11093 }
11094 _ACEOF
11095 if ac_fn_c_try_compile "$LINENO"; then :
11096   gdb_cv_func_ptrace_args='int,int,long,long'
11097 else
11098
11099 for gdb_arg1 in 'int' 'long'; do
11100  for gdb_arg2 in 'pid_t' 'int' 'long'; do
11101   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
11102    for gdb_arg4 in 'int' 'long'; do
11103      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11104 /* end confdefs.h.  */
11105 $gdb_ptrace_headers
11106 int
11107 main ()
11108 {
11109
11110 extern $gdb_cv_func_ptrace_ret
11111   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
11112
11113   ;
11114   return 0;
11115 }
11116 _ACEOF
11117 if ac_fn_c_try_compile "$LINENO"; then :
11118   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
11119     break 4;
11120 fi
11121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11122     for gdb_arg5 in 'int *' 'int' 'long'; do
11123      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11124 /* end confdefs.h.  */
11125 $gdb_ptrace_headers
11126 int
11127 main ()
11128 {
11129
11130 extern $gdb_cv_func_ptrace_ret
11131   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
11132
11133   ;
11134   return 0;
11135 }
11136 _ACEOF
11137 if ac_fn_c_try_compile "$LINENO"; then :
11138
11139 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
11140     break 5;
11141 fi
11142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11143     done
11144    done
11145   done
11146  done
11147 done
11148 # Provide a safe default value.
11149 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11150
11151 fi
11152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11153 fi
11154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
11155 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
11156 ac_save_IFS=$IFS; IFS=','
11157 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
11158 IFS=$ac_save_IFS
11159 shift
11160
11161 cat >>confdefs.h <<_ACEOF
11162 #define PTRACE_TYPE_ARG3 $3
11163 _ACEOF
11164
11165 if test -n "$5"; then
11166
11167 cat >>confdefs.h <<_ACEOF
11168 #define PTRACE_TYPE_ARG5 $5
11169 _ACEOF
11170
11171 fi
11172
11173 if test "$cross_compiling" = no; then
11174   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11175 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11176 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11177   $as_echo_n "(cached) " >&6
11178 else
11179   if test "$cross_compiling" = yes; then :
11180   as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
11181 else
11182   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11183 /* end confdefs.h.  */
11184 $ac_includes_default
11185 int
11186 main ()
11187 {
11188 /* If this system has a BSD-style setpgrp which takes arguments,
11189   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
11190   exit successfully. */
11191   return setpgrp (1,1) != -1;
11192   ;
11193   return 0;
11194 }
11195 _ACEOF
11196 if ac_fn_c_try_run "$LINENO"; then :
11197   ac_cv_func_setpgrp_void=no
11198 else
11199   ac_cv_func_setpgrp_void=yes
11200 fi
11201 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11202   conftest.$ac_objext conftest.beam conftest.$ac_ext
11203 fi
11204
11205 fi
11206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11207 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11208 if test $ac_cv_func_setpgrp_void = yes; then
11209
11210 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11211
11212 fi
11213
11214 else
11215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11216 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11217 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11218   $as_echo_n "(cached) " >&6
11219 else
11220   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11221 /* end confdefs.h.  */
11222
11223 #include <unistd.h>
11224
11225 int
11226 main ()
11227 {
11228
11229   if (setpgrp(1,1) == -1)
11230     exit (0);
11231   else
11232     exit (1);
11233
11234   ;
11235   return 0;
11236 }
11237 _ACEOF
11238 if ac_fn_c_try_compile "$LINENO"; then :
11239   ac_cv_func_setpgrp_void=no
11240 else
11241   ac_cv_func_setpgrp_void=yes
11242 fi
11243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11244 fi
11245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11246 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11247 if test $ac_cv_func_setpgrp_void = yes; then
11248   $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11249
11250 fi
11251 fi
11252
11253 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
11254 # since sigsetjmp might only be defined as a macro.
11255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
11256 $as_echo_n "checking for sigsetjmp... " >&6; }
11257 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
11258   $as_echo_n "(cached) " >&6
11259 else
11260   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11261 /* end confdefs.h.  */
11262
11263 #include <setjmp.h>
11264
11265 int
11266 main ()
11267 {
11268 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
11269   ;
11270   return 0;
11271 }
11272 _ACEOF
11273 if ac_fn_c_try_compile "$LINENO"; then :
11274   gdb_cv_func_sigsetjmp=yes
11275 else
11276   gdb_cv_func_sigsetjmp=no
11277 fi
11278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11279 fi
11280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
11281 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
11282 if test $gdb_cv_func_sigsetjmp = yes; then
11283
11284 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
11285
11286 fi
11287
11288 # Assume we'll default to using the included libiberty regex.
11289 gdb_use_included_regex=yes
11290
11291 # However, if the system regex is GNU regex, then default to *not*
11292 # using the included regex.
11293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
11294 $as_echo_n "checking for GNU regex... " >&6; }
11295 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
11296   $as_echo_n "(cached) " >&6
11297 else
11298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11299 /* end confdefs.h.  */
11300 #include <gnu-versions.h>
11301 int
11302 main ()
11303 {
11304 #define REGEX_INTERFACE_VERSION 1
11305 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
11306 # error "Version mismatch"
11307 #endif
11308   ;
11309   return 0;
11310 }
11311 _ACEOF
11312 if ac_fn_c_try_compile "$LINENO"; then :
11313   gdb_cv_have_gnu_regex=yes
11314 else
11315   gdb_cv_have_gnu_regex=no
11316 fi
11317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11318 fi
11319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
11320 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
11321 if test $gdb_cv_have_gnu_regex = yes; then
11322   gdb_use_included_regex=no
11323 fi
11324
11325
11326 # Check whether --with-included-regex was given.
11327 if test "${with_included_regex+set}" = set; then :
11328   withval=$with_included_regex; gdb_with_regex=$withval
11329 else
11330   gdb_with_regex=$gdb_use_included_regex
11331 fi
11332
11333 if test "$gdb_with_regex" = yes; then
11334
11335 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
11336
11337 fi
11338
11339 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
11340 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
11341 #include <sys/proc.h>
11342
11343 "
11344 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
11345
11346 cat >>confdefs.h <<_ACEOF
11347 #define HAVE_STRUCT_THREAD_TD_PCB 1
11348 _ACEOF
11349
11350
11351 fi
11352
11353
11354 # See if <sys/lwp.h> defines `struct lwp`.
11355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
11356 $as_echo_n "checking for struct lwp... " >&6; }
11357 if test "${gdb_cv_struct_lwp+set}" = set; then :
11358   $as_echo_n "(cached) " >&6
11359 else
11360   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11361 /* end confdefs.h.  */
11362 #include <sys/param.h>
11363 #include <sys/lwp.h>
11364 int
11365 main ()
11366 {
11367 struct lwp l;
11368   ;
11369   return 0;
11370 }
11371 _ACEOF
11372 if ac_fn_c_try_compile "$LINENO"; then :
11373   gdb_cv_struct_lwp=yes
11374 else
11375   gdb_cv_struct_lwp=no
11376 fi
11377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11378 fi
11379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
11380 $as_echo "$gdb_cv_struct_lwp" >&6; }
11381 if test $gdb_cv_struct_lwp = yes; then
11382
11383 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
11384
11385 fi
11386
11387 # See if <machine/reg.h> degines `struct reg'.
11388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
11389 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
11390 if test "${gdb_cv_struct_reg+set}" = set; then :
11391   $as_echo_n "(cached) " >&6
11392 else
11393   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11394 /* end confdefs.h.  */
11395 #include <sys/types.h>
11396 #include <machine/reg.h>
11397 int
11398 main ()
11399 {
11400 struct reg r;
11401   ;
11402   return 0;
11403 }
11404 _ACEOF
11405 if ac_fn_c_try_compile "$LINENO"; then :
11406   gdb_cv_struct_reg=yes
11407 else
11408   gdb_cv_struct_reg=no
11409 fi
11410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11411 fi
11412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
11413 $as_echo "$gdb_cv_struct_reg" >&6; }
11414 if test $gdb_cv_struct_reg = yes; then
11415
11416 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
11417
11418 fi
11419
11420 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
11421 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
11422 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
11423 "
11424 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
11425
11426 cat >>confdefs.h <<_ACEOF
11427 #define HAVE_STRUCT_REG_R_FS 1
11428 _ACEOF
11429
11430
11431 fi
11432 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
11433 "
11434 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
11435
11436 cat >>confdefs.h <<_ACEOF
11437 #define HAVE_STRUCT_REG_R_GS 1
11438 _ACEOF
11439
11440
11441 fi
11442
11443
11444 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
11445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
11446 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
11447 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
11448   $as_echo_n "(cached) " >&6
11449 else
11450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11451 /* end confdefs.h.  */
11452 #include <sys/ptrace.h>
11453 int
11454 main ()
11455 {
11456 PTRACE_GETREGS;
11457   ;
11458   return 0;
11459 }
11460 _ACEOF
11461 if ac_fn_c_try_compile "$LINENO"; then :
11462   gdb_cv_have_ptrace_getregs=yes
11463 else
11464   gdb_cv_have_ptrace_getregs=no
11465 fi
11466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11467 fi
11468
11469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
11470 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
11471 if test $gdb_cv_have_ptrace_getregs = yes; then
11472
11473 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
11474
11475 fi
11476
11477 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
11478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
11479 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
11480 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
11481   $as_echo_n "(cached) " >&6
11482 else
11483   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11484 /* end confdefs.h.  */
11485 #include <sys/ptrace.h>
11486 int
11487 main ()
11488 {
11489 PTRACE_GETFPXREGS;
11490   ;
11491   return 0;
11492 }
11493 _ACEOF
11494 if ac_fn_c_try_compile "$LINENO"; then :
11495   gdb_cv_have_ptrace_getfpxregs=yes
11496 else
11497   gdb_cv_have_ptrace_getfpxregs=no
11498 fi
11499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11500 fi
11501
11502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
11503 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
11504 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
11505
11506 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
11507
11508 fi
11509
11510 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
11511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
11512 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
11513 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
11514   $as_echo_n "(cached) " >&6
11515 else
11516   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11517 /* end confdefs.h.  */
11518 #include <sys/types.h>
11519 #include <sys/ptrace.h>
11520 int
11521 main ()
11522 {
11523 PT_GETDBREGS;
11524   ;
11525   return 0;
11526 }
11527 _ACEOF
11528 if ac_fn_c_try_compile "$LINENO"; then :
11529   gdb_cv_have_pt_getdbregs=yes
11530 else
11531   gdb_cv_have_pt_getdbregs=no
11532 fi
11533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11534 fi
11535
11536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
11537 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
11538 if test $gdb_cv_have_pt_getdbregs = yes; then
11539
11540 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
11541
11542 fi
11543
11544 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
11545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
11546 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
11547 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
11548   $as_echo_n "(cached) " >&6
11549 else
11550   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11551 /* end confdefs.h.  */
11552 #include <sys/types.h>
11553 #include <sys/ptrace.h>
11554 int
11555 main ()
11556 {
11557 PT_GETXMMREGS;
11558   ;
11559   return 0;
11560 }
11561 _ACEOF
11562 if ac_fn_c_try_compile "$LINENO"; then :
11563   gdb_cv_have_pt_getxmmregs=yes
11564 else
11565   gdb_cv_have_pt_getxmmregs=no
11566 fi
11567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11568 fi
11569
11570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
11571 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
11572 if test $gdb_cv_have_pt_getxmmregs = yes; then
11573
11574 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
11575
11576 fi
11577
11578 # Detect which type of /proc is in use, such as for Unixware or Solaris.
11579
11580 if test "${target}" = "${host}"; then
11581   case "${host}" in
11582   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
11583
11584 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11585
11586       ;;
11587   *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
11588
11589 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11590
11591       ;;
11592   mips-sgi-irix5*)
11593       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
11594
11595 $as_echo "#define _KMEMUSER 1" >>confdefs.h
11596
11597       ;;
11598   esac
11599 fi
11600
11601 if test "$ac_cv_header_sys_procfs_h" = yes; then
11602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
11603 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
11604  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
11605   $as_echo_n "(cached) " >&6
11606 else
11607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11608 /* end confdefs.h.  */
11609
11610 #define _SYSCALL32
11611 #include <sys/procfs.h>
11612 int
11613 main ()
11614 {
11615 pstatus_t avar
11616   ;
11617   return 0;
11618 }
11619 _ACEOF
11620 if ac_fn_c_try_compile "$LINENO"; then :
11621   bfd_cv_have_sys_procfs_type_pstatus_t=yes
11622 else
11623   bfd_cv_have_sys_procfs_type_pstatus_t=no
11624
11625 fi
11626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11627 fi
11628
11629  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
11630
11631 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
11632
11633  fi
11634  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
11635 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
11636
11637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
11638 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
11639  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
11640   $as_echo_n "(cached) " >&6
11641 else
11642   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11643 /* end confdefs.h.  */
11644
11645 #define _SYSCALL32
11646 #include <sys/procfs.h>
11647 int
11648 main ()
11649 {
11650 prrun_t avar
11651   ;
11652   return 0;
11653 }
11654 _ACEOF
11655 if ac_fn_c_try_compile "$LINENO"; then :
11656   bfd_cv_have_sys_procfs_type_prrun_t=yes
11657 else
11658   bfd_cv_have_sys_procfs_type_prrun_t=no
11659
11660 fi
11661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11662 fi
11663
11664  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
11665
11666 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
11667
11668  fi
11669  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
11670 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
11671
11672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
11673 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
11674  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
11675   $as_echo_n "(cached) " >&6
11676 else
11677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11678 /* end confdefs.h.  */
11679
11680 #define _SYSCALL32
11681 #include <sys/procfs.h>
11682 int
11683 main ()
11684 {
11685 gregset_t avar
11686   ;
11687   return 0;
11688 }
11689 _ACEOF
11690 if ac_fn_c_try_compile "$LINENO"; then :
11691   bfd_cv_have_sys_procfs_type_gregset_t=yes
11692 else
11693   bfd_cv_have_sys_procfs_type_gregset_t=no
11694
11695 fi
11696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11697 fi
11698
11699  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
11700
11701 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
11702
11703  fi
11704  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
11705 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
11706
11707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
11708 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
11709  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
11710   $as_echo_n "(cached) " >&6
11711 else
11712   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11713 /* end confdefs.h.  */
11714
11715 #define _SYSCALL32
11716 #include <sys/procfs.h>
11717 int
11718 main ()
11719 {
11720 fpregset_t avar
11721   ;
11722   return 0;
11723 }
11724 _ACEOF
11725 if ac_fn_c_try_compile "$LINENO"; then :
11726   bfd_cv_have_sys_procfs_type_fpregset_t=yes
11727 else
11728   bfd_cv_have_sys_procfs_type_fpregset_t=no
11729
11730 fi
11731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11732 fi
11733
11734  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
11735
11736 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
11737
11738  fi
11739  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
11740 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
11741
11742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
11743 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
11744  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
11745   $as_echo_n "(cached) " >&6
11746 else
11747   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11748 /* end confdefs.h.  */
11749
11750 #define _SYSCALL32
11751 #include <sys/procfs.h>
11752 int
11753 main ()
11754 {
11755 prgregset_t avar
11756   ;
11757   return 0;
11758 }
11759 _ACEOF
11760 if ac_fn_c_try_compile "$LINENO"; then :
11761   bfd_cv_have_sys_procfs_type_prgregset_t=yes
11762 else
11763   bfd_cv_have_sys_procfs_type_prgregset_t=no
11764
11765 fi
11766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11767 fi
11768
11769  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
11770
11771 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
11772
11773  fi
11774  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
11775 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
11776
11777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
11778 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
11779  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
11780   $as_echo_n "(cached) " >&6
11781 else
11782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11783 /* end confdefs.h.  */
11784
11785 #define _SYSCALL32
11786 #include <sys/procfs.h>
11787 int
11788 main ()
11789 {
11790 prfpregset_t avar
11791   ;
11792   return 0;
11793 }
11794 _ACEOF
11795 if ac_fn_c_try_compile "$LINENO"; then :
11796   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
11797 else
11798   bfd_cv_have_sys_procfs_type_prfpregset_t=no
11799
11800 fi
11801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11802 fi
11803
11804  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11805
11806 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
11807
11808  fi
11809  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
11810 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
11811
11812   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
11813 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
11814  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
11815   $as_echo_n "(cached) " >&6
11816 else
11817   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11818 /* end confdefs.h.  */
11819
11820 #define _SYSCALL32
11821 #include <sys/procfs.h>
11822 int
11823 main ()
11824 {
11825 prgregset32_t avar
11826   ;
11827   return 0;
11828 }
11829 _ACEOF
11830 if ac_fn_c_try_compile "$LINENO"; then :
11831   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
11832 else
11833   bfd_cv_have_sys_procfs_type_prgregset32_t=no
11834
11835 fi
11836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11837 fi
11838
11839  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
11840
11841 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
11842
11843  fi
11844  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
11845 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
11846
11847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
11848 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
11849  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
11850   $as_echo_n "(cached) " >&6
11851 else
11852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11853 /* end confdefs.h.  */
11854
11855 #define _SYSCALL32
11856 #include <sys/procfs.h>
11857 int
11858 main ()
11859 {
11860 prfpregset32_t avar
11861   ;
11862   return 0;
11863 }
11864 _ACEOF
11865 if ac_fn_c_try_compile "$LINENO"; then :
11866   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
11867 else
11868   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
11869
11870 fi
11871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11872 fi
11873
11874  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
11875
11876 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
11877
11878  fi
11879  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
11880 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
11881
11882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
11883 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
11884  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
11885   $as_echo_n "(cached) " >&6
11886 else
11887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11888 /* end confdefs.h.  */
11889
11890 #define _SYSCALL32
11891 #include <sys/procfs.h>
11892 int
11893 main ()
11894 {
11895 lwpid_t avar
11896   ;
11897   return 0;
11898 }
11899 _ACEOF
11900 if ac_fn_c_try_compile "$LINENO"; then :
11901   bfd_cv_have_sys_procfs_type_lwpid_t=yes
11902 else
11903   bfd_cv_have_sys_procfs_type_lwpid_t=no
11904
11905 fi
11906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11907 fi
11908
11909  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
11910
11911 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
11912
11913  fi
11914  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
11915 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
11916
11917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
11918 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
11919  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
11920   $as_echo_n "(cached) " >&6
11921 else
11922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11923 /* end confdefs.h.  */
11924
11925 #define _SYSCALL32
11926 #include <sys/procfs.h>
11927 int
11928 main ()
11929 {
11930 psaddr_t avar
11931   ;
11932   return 0;
11933 }
11934 _ACEOF
11935 if ac_fn_c_try_compile "$LINENO"; then :
11936   bfd_cv_have_sys_procfs_type_psaddr_t=yes
11937 else
11938   bfd_cv_have_sys_procfs_type_psaddr_t=no
11939
11940 fi
11941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11942 fi
11943
11944  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
11945
11946 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
11947
11948  fi
11949  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
11950 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
11951
11952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
11953 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
11954  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
11955   $as_echo_n "(cached) " >&6
11956 else
11957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11958 /* end confdefs.h.  */
11959
11960 #define _SYSCALL32
11961 #include <sys/procfs.h>
11962 int
11963 main ()
11964 {
11965 prsysent_t avar
11966   ;
11967   return 0;
11968 }
11969 _ACEOF
11970 if ac_fn_c_try_compile "$LINENO"; then :
11971   bfd_cv_have_sys_procfs_type_prsysent_t=yes
11972 else
11973   bfd_cv_have_sys_procfs_type_prsysent_t=no
11974
11975 fi
11976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11977 fi
11978
11979  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
11980
11981 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
11982
11983  fi
11984  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
11985 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
11986
11987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
11988 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
11989  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
11990   $as_echo_n "(cached) " >&6
11991 else
11992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11993 /* end confdefs.h.  */
11994
11995 #define _SYSCALL32
11996 #include <sys/procfs.h>
11997 int
11998 main ()
11999 {
12000 pr_sigset_t avar
12001   ;
12002   return 0;
12003 }
12004 _ACEOF
12005 if ac_fn_c_try_compile "$LINENO"; then :
12006   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
12007 else
12008   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
12009
12010 fi
12011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12012 fi
12013
12014  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
12015
12016 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
12017
12018  fi
12019  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
12020 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
12021
12022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
12023 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
12024  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
12025   $as_echo_n "(cached) " >&6
12026 else
12027   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12028 /* end confdefs.h.  */
12029
12030 #define _SYSCALL32
12031 #include <sys/procfs.h>
12032 int
12033 main ()
12034 {
12035 pr_sigaction64_t avar
12036   ;
12037   return 0;
12038 }
12039 _ACEOF
12040 if ac_fn_c_try_compile "$LINENO"; then :
12041   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
12042 else
12043   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
12044
12045 fi
12046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12047 fi
12048
12049  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
12050
12051 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
12052
12053  fi
12054  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
12055 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
12056
12057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
12058 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
12059  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
12060   $as_echo_n "(cached) " >&6
12061 else
12062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12063 /* end confdefs.h.  */
12064
12065 #define _SYSCALL32
12066 #include <sys/procfs.h>
12067 int
12068 main ()
12069 {
12070 pr_siginfo64_t avar
12071   ;
12072   return 0;
12073 }
12074 _ACEOF
12075 if ac_fn_c_try_compile "$LINENO"; then :
12076   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
12077 else
12078   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
12079
12080 fi
12081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12082 fi
12083
12084  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
12085
12086 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
12087
12088  fi
12089  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
12090 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
12091
12092
12093
12094
12095
12096   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12097     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
12098 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
12099     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
12100   $as_echo_n "(cached) " >&6
12101 else
12102   if test "$cross_compiling" = yes; then :
12103   gdb_cv_prfpregset_t_broken=yes
12104 else
12105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12106 /* end confdefs.h.  */
12107 #include <sys/procfs.h>
12108        int main ()
12109        {
12110          if (sizeof (prfpregset_t) == sizeof (void *))
12111            return 1;
12112          return 0;
12113        }
12114 _ACEOF
12115 if ac_fn_c_try_run "$LINENO"; then :
12116   gdb_cv_prfpregset_t_broken=no
12117 else
12118   gdb_cv_prfpregset_t_broken=yes
12119 fi
12120 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12121   conftest.$ac_objext conftest.beam conftest.$ac_ext
12122 fi
12123
12124 fi
12125
12126     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
12127 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
12128     if test $gdb_cv_prfpregset_t_broken = yes; then
12129
12130 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
12131
12132     fi
12133   fi
12134
12135
12136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
12137 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
12138   if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
12139   $as_echo_n "(cached) " >&6
12140 else
12141   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12142 /* end confdefs.h.  */
12143 #include <unistd.h>
12144 #include <sys/types.h>
12145 #include <sys/procfs.h>
12146
12147 int
12148 main ()
12149 {
12150
12151     int dummy;;
12152     dummy = ioctl(0, PIOCSET, &dummy);
12153
12154   ;
12155   return 0;
12156 }
12157 _ACEOF
12158 if ac_fn_c_try_compile "$LINENO"; then :
12159   gdb_cv_have_procfs_piocset=yes
12160 else
12161   gdb_cv_have_procfs_piocset=no
12162 fi
12163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12164 fi
12165
12166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
12167 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
12168   if test $gdb_cv_have_procfs_piocset = yes; then
12169
12170 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
12171
12172   fi
12173 fi
12174
12175 if test ${host} = ${target} ; then
12176
12177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
12178 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
12179   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
12180   $as_echo_n "(cached) " >&6
12181 else
12182   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12183 /* end confdefs.h.  */
12184 #include <link.h>
12185 int
12186 main ()
12187 {
12188 struct link_map lm; (void) lm.l_addr;
12189   ;
12190   return 0;
12191 }
12192 _ACEOF
12193 if ac_fn_c_try_compile "$LINENO"; then :
12194   gdb_cv_have_struct_link_map_with_l_members=yes
12195 else
12196   gdb_cv_have_struct_link_map_with_l_members=no
12197 fi
12198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12199 fi
12200
12201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
12202 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
12203   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
12204
12205 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
12206
12207   fi
12208
12209
12210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
12211 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
12212   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
12213   $as_echo_n "(cached) " >&6
12214 else
12215   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12216 /* end confdefs.h.  */
12217 #include <sys/types.h>
12218 #include <link.h>
12219 int
12220 main ()
12221 {
12222 struct link_map lm; (void) lm.lm_addr;
12223   ;
12224   return 0;
12225 }
12226 _ACEOF
12227 if ac_fn_c_try_compile "$LINENO"; then :
12228   gdb_cv_have_struct_link_map_with_lm_members=yes
12229 else
12230   gdb_cv_have_struct_link_map_with_lm_members=no
12231 fi
12232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12233 fi
12234
12235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
12236 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
12237   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
12238
12239 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
12240
12241   fi
12242
12243
12244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
12245 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
12246   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
12247   $as_echo_n "(cached) " >&6
12248 else
12249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12250 /* end confdefs.h.  */
12251 #include <sys/types.h>
12252 #ifdef HAVE_NLIST_H
12253 #include <nlist.h>
12254 #endif
12255 #include <link.h>
12256 int
12257 main ()
12258 {
12259 struct so_map lm; (void) lm.som_addr;
12260   ;
12261   return 0;
12262 }
12263 _ACEOF
12264 if ac_fn_c_try_compile "$LINENO"; then :
12265   gdb_cv_have_struct_so_map_with_som_members=yes
12266 else
12267   gdb_cv_have_struct_so_map_with_som_members=no
12268 fi
12269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12270 fi
12271
12272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
12273 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
12274   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
12275
12276 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
12277
12278   fi
12279
12280
12281   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
12282 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
12283   if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
12284   $as_echo_n "(cached) " >&6
12285 else
12286   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12287 /* end confdefs.h.  */
12288 #define _SYSCALL32
12289 #include <sys/link.h>
12290 int
12291 main ()
12292 {
12293 struct link_map32 l;
12294   ;
12295   return 0;
12296 }
12297 _ACEOF
12298 if ac_fn_c_try_compile "$LINENO"; then :
12299   gdb_cv_have_struct_link_map32=yes
12300 else
12301   gdb_cv_have_struct_link_map32=no
12302 fi
12303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12304 fi
12305
12306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
12307 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
12308   if test $gdb_cv_have_struct_link_map32 = yes; then
12309
12310 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
12311
12312
12313 $as_echo "#define _SYSCALL32 1" >>confdefs.h
12314
12315   fi
12316 fi
12317
12318 # Check if the compiler supports the `long long' type.
12319
12320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
12321 $as_echo_n "checking for long long support in compiler... " >&6; }
12322 if test "${gdb_cv_c_long_long+set}" = set; then :
12323   $as_echo_n "(cached) " >&6
12324 else
12325   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12326 /* end confdefs.h.  */
12327 extern long long foo;
12328 int
12329 main ()
12330 {
12331 switch (foo & 2) { case 0: return 1; }
12332   ;
12333   return 0;
12334 }
12335 _ACEOF
12336 if ac_fn_c_try_compile "$LINENO"; then :
12337   gdb_cv_c_long_long=yes
12338 else
12339   gdb_cv_c_long_long=no
12340 fi
12341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12342 fi
12343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
12344 $as_echo "$gdb_cv_c_long_long" >&6; }
12345 if test $gdb_cv_c_long_long = yes; then
12346
12347 $as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h
12348
12349 fi
12350
12351 # Check if the compiler and runtime support printing long longs.
12352
12353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
12354 $as_echo_n "checking for long long support in printf... " >&6; }
12355 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
12356   $as_echo_n "(cached) " >&6
12357 else
12358   if test "$cross_compiling" = yes; then :
12359   gdb_cv_printf_has_long_long=no
12360 else
12361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12362 /* end confdefs.h.  */
12363 $ac_includes_default
12364 int
12365 main ()
12366 {
12367 char buf[32];
12368   long long l = 0;
12369   l = (l << 16) + 0x0123;
12370   l = (l << 16) + 0x4567;
12371   l = (l << 16) + 0x89ab;
12372   l = (l << 16) + 0xcdef;
12373   sprintf (buf, "0x%016llx", l);
12374   return (strcmp ("0x0123456789abcdef", buf));
12375   ;
12376   return 0;
12377 }
12378 _ACEOF
12379 if ac_fn_c_try_run "$LINENO"; then :
12380   gdb_cv_printf_has_long_long=yes
12381 else
12382   gdb_cv_printf_has_long_long=no
12383 fi
12384 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12385   conftest.$ac_objext conftest.beam conftest.$ac_ext
12386 fi
12387
12388 fi
12389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
12390 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
12391 if test $gdb_cv_printf_has_long_long = yes; then
12392
12393 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
12394
12395 fi
12396
12397 # Check if the compiler and runtime support printing decfloats.
12398
12399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
12400 $as_echo_n "checking for decfloat support in printf... " >&6; }
12401 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
12402   $as_echo_n "(cached) " >&6
12403 else
12404   if test "$cross_compiling" = yes; then :
12405   gdb_cv_printf_has_decfloat=no
12406 else
12407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12408 /* end confdefs.h.  */
12409 $ac_includes_default
12410 int
12411 main ()
12412 {
12413 char buf[64];
12414   _Decimal32 d32 = 1.2345df;
12415   _Decimal64 d64 = 1.2345dd;
12416   _Decimal128 d128 = 1.2345dl;
12417   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
12418   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
12419   ;
12420   return 0;
12421 }
12422 _ACEOF
12423 if ac_fn_c_try_run "$LINENO"; then :
12424   gdb_cv_printf_has_decfloat=yes
12425 else
12426   gdb_cv_printf_has_decfloat=no
12427 fi
12428 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12429   conftest.$ac_objext conftest.beam conftest.$ac_ext
12430 fi
12431
12432 fi
12433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
12434 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
12435 if test $gdb_cv_printf_has_decfloat = yes; then
12436
12437 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
12438
12439 fi
12440
12441 # Check if the compiler supports the `long double' type.  We can't use
12442 # AC_C_LONG_DOUBLE because that one does additional checks on the
12443 # constants defined in <float.h> that fail on some systems,
12444 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
12445
12446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
12447 $as_echo_n "checking for long double support in compiler... " >&6; }
12448 if test "${gdb_cv_c_long_double+set}" = set; then :
12449   $as_echo_n "(cached) " >&6
12450 else
12451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12452 /* end confdefs.h.  */
12453 long double foo;
12454 _ACEOF
12455 if ac_fn_c_try_compile "$LINENO"; then :
12456   gdb_cv_c_long_double=yes
12457 else
12458   gdb_cv_c_long_double=no
12459 fi
12460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12461 fi
12462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
12463 $as_echo "$gdb_cv_c_long_double" >&6; }
12464 if test $gdb_cv_c_long_double = yes; then
12465
12466 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12467
12468 fi
12469
12470 # Check if the compiler and runtime support printing long doubles.
12471
12472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
12473 $as_echo_n "checking for long double support in printf... " >&6; }
12474 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
12475   $as_echo_n "(cached) " >&6
12476 else
12477   if test "$cross_compiling" = yes; then :
12478   gdb_cv_printf_has_long_double=no
12479 else
12480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12481 /* end confdefs.h.  */
12482 $ac_includes_default
12483 int
12484 main ()
12485 {
12486 char buf[16];
12487   long double f = 3.141592653;
12488   sprintf (buf, "%Lg", f);
12489   return (strncmp ("3.14159", buf, 7));
12490   ;
12491   return 0;
12492 }
12493 _ACEOF
12494 if ac_fn_c_try_run "$LINENO"; then :
12495   gdb_cv_printf_has_long_double=yes
12496 else
12497   gdb_cv_printf_has_long_double=no
12498 fi
12499 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12500   conftest.$ac_objext conftest.beam conftest.$ac_ext
12501 fi
12502
12503 fi
12504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
12505 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
12506 if test $gdb_cv_printf_has_long_double = yes; then
12507
12508 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
12509
12510 fi
12511
12512 # Check if the compiler and runtime support scanning long doubles.
12513
12514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
12515 $as_echo_n "checking for long double support in scanf... " >&6; }
12516 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
12517   $as_echo_n "(cached) " >&6
12518 else
12519   if test "$cross_compiling" = yes; then :
12520   gdb_cv_scanf_has_long_double=no
12521 else
12522   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12523 /* end confdefs.h.  */
12524 #include <stdio.h>
12525 int
12526 main ()
12527 {
12528 char *buf = "3.141592653";
12529   long double f = 0;
12530   sscanf (buf, "%Lg", &f);
12531   return !(f > 3.14159 && f < 3.14160);
12532   ;
12533   return 0;
12534 }
12535 _ACEOF
12536 if ac_fn_c_try_run "$LINENO"; then :
12537   gdb_cv_scanf_has_long_double=yes
12538 else
12539   gdb_cv_scanf_has_long_double=no
12540 fi
12541 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12542   conftest.$ac_objext conftest.beam conftest.$ac_ext
12543 fi
12544
12545 fi
12546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
12547 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
12548 if test $gdb_cv_scanf_has_long_double = yes; then
12549
12550 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
12551
12552 fi
12553
12554 case ${host_os} in
12555 aix*)
12556   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
12557 $as_echo_n "checking for -bbigtoc option... " >&6; }
12558 if test "${gdb_cv_bigtoc+set}" = set; then :
12559   $as_echo_n "(cached) " >&6
12560 else
12561
12562     SAVE_LDFLAGS=$LDFLAGS
12563
12564     case $GCC in
12565     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
12566     *) gdb_cv_bigtoc=-bbigtoc ;;
12567     esac
12568
12569     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
12570     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12571 /* end confdefs.h.  */
12572
12573 int
12574 main ()
12575 {
12576 int i;
12577   ;
12578   return 0;
12579 }
12580 _ACEOF
12581 if ac_fn_c_try_link "$LINENO"; then :
12582
12583 else
12584   gdb_cv_bigtoc=
12585 fi
12586 rm -f core conftest.err conftest.$ac_objext \
12587     conftest$ac_exeext conftest.$ac_ext
12588     LDFLAGS="${SAVE_LDFLAGS}"
12589
12590 fi
12591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
12592 $as_echo "$gdb_cv_bigtoc" >&6; }
12593   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
12594   ;;
12595 esac
12596
12597
12598
12599 if test ${build} = ${host} -a ${host} = ${target} ; then
12600    case ${host_os} in
12601    hpux*)
12602       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HPUX/OSF thread support" >&5
12603 $as_echo_n "checking for HPUX/OSF thread support... " >&6; }
12604       if test -f /usr/include/dce/cma_config.h ; then
12605          if test "$GCC" = "yes" ; then
12606             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12607 $as_echo "yes" >&6; }
12608
12609 $as_echo "#define HAVE_HPUX_THREAD_SUPPORT 1" >>confdefs.h
12610
12611             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
12612             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
12613          else
12614             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (suppressed because you are not using GCC)" >&5
12615 $as_echo "no (suppressed because you are not using GCC)" >&6; }
12616          fi
12617       else
12618          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12619 $as_echo "no" >&6; }
12620       fi
12621       ;;
12622    solaris*)
12623       # See if thread_db library is around for Solaris thread debugging.
12624       # Note that we must explicitly test for version 1 of the library
12625       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
12626       # the same API.
12627       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
12628 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
12629       if test -f /usr/lib/libthread_db.so.1 ; then
12630          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12631 $as_echo "yes" >&6; }
12632
12633 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
12634
12635          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
12636          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
12637          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12638 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12639 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12640   $as_echo_n "(cached) " >&6
12641 else
12642   ac_check_lib_save_LIBS=$LIBS
12643 LIBS="-ldl  $LIBS"
12644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12645 /* end confdefs.h.  */
12646
12647 /* Override any GCC internal prototype to avoid an error.
12648    Use char because int might match the return type of a GCC
12649    builtin and then its argument prototype would still apply.  */
12650 #ifdef __cplusplus
12651 extern "C"
12652 #endif
12653 char dlopen ();
12654 int
12655 main ()
12656 {
12657 return dlopen ();
12658   ;
12659   return 0;
12660 }
12661 _ACEOF
12662 if ac_fn_c_try_link "$LINENO"; then :
12663   ac_cv_lib_dl_dlopen=yes
12664 else
12665   ac_cv_lib_dl_dlopen=no
12666 fi
12667 rm -f core conftest.err conftest.$ac_objext \
12668     conftest$ac_exeext conftest.$ac_ext
12669 LIBS=$ac_check_lib_save_LIBS
12670 fi
12671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12672 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12673 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12674   cat >>confdefs.h <<_ACEOF
12675 #define HAVE_LIBDL 1
12676 _ACEOF
12677
12678   LIBS="-ldl $LIBS"
12679
12680 fi
12681
12682          if test "$GCC" = "yes" ; then
12683             # The GNU linker requires the -export-dynamic option to make
12684             # all symbols visible in the dynamic symbol table.
12685             hold_ldflags=$LDFLAGS
12686             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the ld -export-dynamic flag" >&5
12687 $as_echo_n "checking for the ld -export-dynamic flag... " >&6; }
12688             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
12689             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12690 /* end confdefs.h.  */
12691
12692 int
12693 main ()
12694 {
12695 int i;
12696   ;
12697   return 0;
12698 }
12699 _ACEOF
12700 if ac_fn_c_try_link "$LINENO"; then :
12701   found=yes
12702 else
12703   found=no
12704 fi
12705 rm -f core conftest.err conftest.$ac_objext \
12706     conftest$ac_exeext conftest.$ac_ext
12707             LDFLAGS=$hold_ldflags
12708             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
12709 $as_echo "$found" >&6; }
12710             if test $found = yes; then
12711                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
12712             fi
12713          fi
12714          # Sun randomly tweaked the prototypes in <proc_service.h>
12715          # at one point.
12716          { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12717 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12718          if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12719   $as_echo_n "(cached) " >&6
12720 else
12721
12722             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12723 /* end confdefs.h.  */
12724
12725                 #include <proc_service.h>
12726                 ps_err_e ps_pdwrite
12727                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
12728
12729 int
12730 main ()
12731 {
12732
12733   ;
12734   return 0;
12735 }
12736 _ACEOF
12737 if ac_fn_c_try_compile "$LINENO"; then :
12738   gdb_cv_proc_service_is_old=no
12739 else
12740   gdb_cv_proc_service_is_old=yes
12741 fi
12742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12743
12744 fi
12745
12746          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
12747 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
12748          if test $gdb_cv_proc_service_is_old = yes; then
12749
12750 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
12751
12752          fi
12753       else
12754          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12755 $as_echo "no" >&6; }
12756       fi
12757       ;;
12758    aix*)
12759       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
12760 $as_echo_n "checking for AiX thread debugging library... " >&6; }
12761       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
12762   $as_echo_n "(cached) " >&6
12763 else
12764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12765 /* end confdefs.h.  */
12766 #include <sys/pthdebug.h>
12767 int
12768 main ()
12769 {
12770 #ifndef PTHDB_VERSION_3
12771                                     #error
12772                                     #endif
12773   ;
12774   return 0;
12775 }
12776 _ACEOF
12777 if ac_fn_c_try_compile "$LINENO"; then :
12778   gdb_cv_have_aix_thread_debug=yes
12779 else
12780   gdb_cv_have_aix_thread_debug=no
12781 fi
12782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12783 fi
12784
12785       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
12786 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
12787       if test $gdb_cv_have_aix_thread_debug = yes; then
12788          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
12789          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
12790          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
12791       fi
12792       ;;
12793    esac
12794
12795 fi
12796
12797 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
12798    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
12799 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
12800 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
12801   $as_echo_n "(cached) " >&6
12802 else
12803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12804 /* end confdefs.h.  */
12805 #include <thread_db.h>
12806 int
12807 main ()
12808 {
12809 int i = TD_NOTALLOC;
12810   ;
12811   return 0;
12812 }
12813 _ACEOF
12814 if ac_fn_c_try_compile "$LINENO"; then :
12815   gdb_cv_thread_db_h_has_td_notalloc=yes
12816 else
12817   gdb_cv_thread_db_h_has_td_notalloc=no
12818
12819 fi
12820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12821
12822 fi
12823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
12824 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
12825    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
12826 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
12827 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
12828   $as_echo_n "(cached) " >&6
12829 else
12830   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12831 /* end confdefs.h.  */
12832 #include <thread_db.h>
12833 int
12834 main ()
12835 {
12836 int i = TD_VERSION;
12837   ;
12838   return 0;
12839 }
12840 _ACEOF
12841 if ac_fn_c_try_compile "$LINENO"; then :
12842   gdb_cv_thread_db_h_has_td_version=yes
12843 else
12844   gdb_cv_thread_db_h_has_td_version=no
12845
12846 fi
12847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12848
12849 fi
12850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
12851 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
12852    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
12853 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
12854 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
12855   $as_echo_n "(cached) " >&6
12856 else
12857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12858 /* end confdefs.h.  */
12859 #include <thread_db.h>
12860 int
12861 main ()
12862 {
12863 int i = TD_NOTLS;
12864   ;
12865   return 0;
12866 }
12867 _ACEOF
12868 if ac_fn_c_try_compile "$LINENO"; then :
12869   gdb_cv_thread_db_h_has_td_notls=yes
12870 else
12871   gdb_cv_thread_db_h_has_td_notls=no
12872
12873 fi
12874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12875
12876 fi
12877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
12878 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
12879 fi
12880 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
12881
12882 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
12883
12884 fi
12885 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
12886
12887 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
12888
12889 fi
12890 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
12891
12892 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
12893
12894 fi
12895
12896 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
12897    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
12898 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
12899 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
12900   $as_echo_n "(cached) " >&6
12901 else
12902   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12903 /* end confdefs.h.  */
12904 #include <sys/syscall.h>
12905 int
12906 main ()
12907 {
12908 int i = __NR_tkill;
12909   ;
12910   return 0;
12911 }
12912 _ACEOF
12913 if ac_fn_c_try_compile "$LINENO"; then :
12914   gdb_cv_sys_syscall_h_has_tkill=yes
12915 else
12916   gdb_cv_sys_syscall_h_has_tkill=no
12917
12918 fi
12919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12920
12921 fi
12922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
12923 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
12924 fi
12925 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
12926
12927 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
12928
12929 fi
12930
12931 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
12932 "
12933 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
12934   ac_have_decl=1
12935 else
12936   ac_have_decl=0
12937 fi
12938
12939 cat >>confdefs.h <<_ACEOF
12940 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
12941 _ACEOF
12942
12943
12944 if test "$cross_compiling" = yes; then :
12945   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12946 /* end confdefs.h.  */
12947 #include <sys/personality.h>
12948 int
12949 main ()
12950 {
12951
12952 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12953 #       define ADDR_NO_RANDOMIZE 0x0040000
12954 #      endif
12955        /* Test the flag could be set and stays set.  */
12956        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12957        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12958            return 1
12959   ;
12960   return 0;
12961 }
12962 _ACEOF
12963 if ac_fn_c_try_link "$LINENO"; then :
12964   have_personality=true
12965 else
12966   have_personality=false
12967 fi
12968 rm -f core conftest.err conftest.$ac_objext \
12969     conftest$ac_exeext conftest.$ac_ext
12970 else
12971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12972 /* end confdefs.h.  */
12973 #include <sys/personality.h>
12974 int
12975 main ()
12976 {
12977
12978 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12979 #       define ADDR_NO_RANDOMIZE 0x0040000
12980 #      endif
12981        /* Test the flag could be set and stays set.  */
12982        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12983        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12984            return 1
12985   ;
12986   return 0;
12987 }
12988 _ACEOF
12989 if ac_fn_c_try_run "$LINENO"; then :
12990   have_personality=true
12991 else
12992   have_personality=false
12993 fi
12994 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12995   conftest.$ac_objext conftest.beam conftest.$ac_ext
12996 fi
12997
12998 if $have_personality
12999 then
13000
13001 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
13002
13003 fi
13004
13005
13006 target_sysroot_reloc=0
13007
13008 # Check whether --with-sysroot was given.
13009 if test "${with_sysroot+set}" = set; then :
13010   withval=$with_sysroot;
13011  case ${with_sysroot} in
13012  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
13013  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
13014  esac
13015
13016  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
13017
13018  if test "x$prefix" = xNONE; then
13019   test_prefix=/usr/local
13020  else
13021   test_prefix=$prefix
13022  fi
13023  if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13024   test_exec_prefix=$test_prefix
13025  else
13026   test_exec_prefix=$exec_prefix
13027  fi
13028  case ${TARGET_SYSTEM_ROOT} in
13029  "${test_prefix}"|"${test_prefix}/"*|\
13030  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
13031  '${prefix}'|'${prefix}/'*|\
13032  '${exec_prefix}'|'${exec_prefix}/'*)
13033    target_sysroot_reloc=1
13034    ;;
13035  esac
13036
13037 else
13038
13039  TARGET_SYSTEM_ROOT=
13040  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
13041
13042 fi
13043
13044 TARGET_SYSTEM_ROOT_DEFINE="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE=$target_sysroot_reloc"
13045
13046
13047
13048
13049
13050 # Check whether --with-system-gdbinit was given.
13051 if test "${with_system_gdbinit+set}" = set; then :
13052   withval=$with_system_gdbinit;
13053     SYSTEM_GDBINIT=$withval
13054 else
13055   SYSTEM_GDBINIT=
13056 fi
13057
13058
13059   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
13060   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13061   ac_define_dir=`eval echo $SYSTEM_GDBINIT`
13062   ac_define_dir=`eval echo $ac_define_dir`
13063
13064 cat >>confdefs.h <<_ACEOF
13065 #define SYSTEM_GDBINIT "$ac_define_dir"
13066 _ACEOF
13067
13068
13069
13070   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13071      if test "x$prefix" = xNONE; then
13072         test_prefix=/usr/local
13073      else
13074         test_prefix=$prefix
13075      fi
13076   else
13077      test_prefix=$exec_prefix
13078   fi
13079   value=0
13080   case ${ac_define_dir} in
13081      "${test_prefix}"|"${test_prefix}/"*|\
13082         '${exec_prefix}'|'${exec_prefix}/'*)
13083      value=1
13084      ;;
13085   esac
13086
13087 cat >>confdefs.h <<_ACEOF
13088 #define SYSTEM_GDBINIT_RELOCATABLE $value
13089 _ACEOF
13090
13091
13092
13093 # Check whether --enable-werror was given.
13094 if test "${enable_werror+set}" = set; then :
13095   enableval=$enable_werror; case "${enableval}" in
13096      yes | y) ERROR_ON_WARNING="yes" ;;
13097      no | n)  ERROR_ON_WARNING="no" ;;
13098      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13099    esac
13100 fi
13101
13102
13103 # Enable -Werror by default when using gcc
13104 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13105     ERROR_ON_WARNING=yes
13106 fi
13107
13108 WERROR_CFLAGS=""
13109 if test "${ERROR_ON_WARNING}" = yes ; then
13110     WERROR_CFLAGS="-Werror"
13111 fi
13112
13113 # The entries after -Wno-pointer-sign are disabled warnings which may
13114 # be enabled in the future, which can not currently be used to build
13115 # GDB.
13116 # NOTE: If you change this list, remember to update
13117 # gdb/doc/gdbint.texinfo.
13118 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13119 -Wformat-nonliteral -Wno-pointer-sign \
13120 -Wno-unused -Wunused-value -Wno-switch -Wno-char-subscripts"
13121
13122 # Enable -Wno-format by default when using gcc on mingw since many
13123 # GCC versions complain about %I64.
13124 case "${host}" in
13125   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13126 esac
13127
13128 # Check whether --enable-build-warnings was given.
13129 if test "${enable_build_warnings+set}" = set; then :
13130   enableval=$enable_build_warnings; case "${enableval}" in
13131   yes)  ;;
13132   no)   build_warnings="-w";;
13133   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13134         build_warnings="${build_warnings} ${t}";;
13135   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13136         build_warnings="${t} ${build_warnings}";;
13137   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13138 esac
13139 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13140   echo "Setting compiler warning flags = $build_warnings" 6>&1
13141 fi
13142 fi
13143 # Check whether --enable-gdb-build-warnings was given.
13144 if test "${enable_gdb_build_warnings+set}" = set; then :
13145   enableval=$enable_gdb_build_warnings; case "${enableval}" in
13146   yes)  ;;
13147   no)   build_warnings="-w";;
13148   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13149         build_warnings="${build_warnings} ${t}";;
13150   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13151         build_warnings="${t} ${build_warnings}";;
13152   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13153 esac
13154 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13155   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13156 fi
13157 fi
13158 WARN_CFLAGS=""
13159 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13160 then
13161     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13162 $as_echo_n "checking compiler warning flags... " >&6; }
13163     # Separate out the -Werror flag as some files just cannot be
13164     # compiled with it enabled.
13165     for w in ${build_warnings}; do
13166         case $w in
13167         -Werr*) WERROR_CFLAGS=-Werror ;;
13168         *) # Check that GCC accepts it
13169             saved_CFLAGS="$CFLAGS"
13170             CFLAGS="$CFLAGS $w"
13171             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13172 /* end confdefs.h.  */
13173
13174 int
13175 main ()
13176 {
13177
13178   ;
13179   return 0;
13180 }
13181 _ACEOF
13182 if ac_fn_c_try_compile "$LINENO"; then :
13183   WARN_CFLAGS="${WARN_CFLAGS} $w"
13184 fi
13185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13186             CFLAGS="$saved_CFLAGS"
13187         esac
13188     done
13189     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13190 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13191 fi
13192
13193
13194
13195 # In the Cygwin environment, we need some additional flags.
13196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
13197 $as_echo_n "checking for cygwin... " >&6; }
13198 if test "${gdb_cv_os_cygwin+set}" = set; then :
13199   $as_echo_n "(cached) " >&6
13200 else
13201   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13202 /* end confdefs.h.  */
13203
13204 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
13205 lose
13206 #endif
13207 _ACEOF
13208 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13209   $EGREP "lose" >/dev/null 2>&1; then :
13210   gdb_cv_os_cygwin=yes
13211 else
13212   gdb_cv_os_cygwin=no
13213 fi
13214 rm -f conftest*
13215
13216 fi
13217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
13218 $as_echo "$gdb_cv_os_cygwin" >&6; }
13219
13220
13221 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
13222 case ${host} in
13223   *go32* ) SER_HARDWIRE=ser-go32.o ;;
13224   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
13225   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
13226 esac
13227
13228
13229 # libreadline needs libuser32.a in a cygwin environment
13230 WIN32LIBS=
13231 if test x$gdb_cv_os_cygwin = xyes; then
13232     WIN32LIBS="-luser32"
13233     case "${target}" in
13234         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
13235         ;;
13236     esac
13237 fi
13238
13239 # The ser-tcp.c module requires sockets.
13240 case ${host} in
13241   *mingw32*)
13242
13243 $as_echo "#define USE_WIN32API 1" >>confdefs.h
13244
13245     WIN32LIBS="$WIN32LIBS -lws2_32"
13246     ;;
13247 esac
13248
13249
13250 # Add ELF support to GDB, but only if BFD includes ELF support.
13251 OLD_CFLAGS=$CFLAGS
13252 OLD_LDFLAGS=$LDFLAGS
13253 OLD_LIBS=$LIBS
13254 CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd"
13255 LDFLAGS="$LDFLAGS -L../bfd -L../libiberty"
13256 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13257 LIBS="-lbfd -liberty $intl $LIBS"
13258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
13259 $as_echo_n "checking for ELF support in BFD... " >&6; }
13260 if test "${gdb_cv_var_elf+set}" = set; then :
13261   $as_echo_n "(cached) " >&6
13262 else
13263   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13264 /* end confdefs.h.  */
13265 #include <stdlib.h>
13266 #include "bfd.h"
13267 #include "elf-bfd.h"
13268
13269 int
13270 main ()
13271 {
13272 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
13273   ;
13274   return 0;
13275 }
13276 _ACEOF
13277 if ac_fn_c_try_link "$LINENO"; then :
13278   gdb_cv_var_elf=yes
13279 else
13280   gdb_cv_var_elf=no
13281 fi
13282 rm -f core conftest.err conftest.$ac_objext \
13283     conftest$ac_exeext conftest.$ac_ext
13284 fi
13285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
13286 $as_echo "$gdb_cv_var_elf" >&6; }
13287 if test $gdb_cv_var_elf = yes; then
13288   CONFIG_OBS="$CONFIG_OBS elfread.o"
13289
13290 $as_echo "#define HAVE_ELF 1" >>confdefs.h
13291
13292 fi
13293 CFLAGS=$OLD_CFLAGS
13294 LDFLAGS=$OLD_LDFLAGS
13295 LIBS=$OLD_LIBS
13296
13297 # Add any host-specific objects to GDB.
13298 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
13299
13300 LIBGUI="../libgui/src/libgui.a"
13301 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13302
13303
13304
13305 WIN32LDAPP=
13306
13307
13308
13309 case "${host}" in
13310 *-*-cygwin* | *-*-mingw* )
13311     configdir="win"
13312     ;;
13313 *)
13314     configdir="unix"
13315     ;;
13316 esac
13317
13318 GDBTKLIBS=
13319 if test "${enable_gdbtk}" = "yes"; then
13320
13321     # Gdbtk must have an absolute path to srcdir in order to run
13322     # properly when not installed.
13323     here=`pwd`
13324     cd ${srcdir}
13325     GDBTK_SRC_DIR=`pwd`
13326     cd $here
13327
13328
13329     #
13330     # Ok, lets find the tcl configuration
13331     # First, look for one uninstalled.
13332     # the alternative search directory is invoked by --with-tcl
13333     #
13334
13335     if test x"${no_tcl}" = x ; then
13336         # we reset no_tcl in case something fails here
13337         no_tcl=true
13338
13339 # Check whether --with-tcl was given.
13340 if test "${with_tcl+set}" = set; then :
13341   withval=$with_tcl; with_tclconfig=${withval}
13342 fi
13343
13344         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13345 $as_echo_n "checking for Tcl configuration... " >&6; }
13346         if test "${ac_cv_c_tclconfig+set}" = set; then :
13347   $as_echo_n "(cached) " >&6
13348 else
13349
13350
13351             # First check to see if --with-tcl was specified.
13352             case "${host}" in
13353                 *-*-cygwin*) platDir="win" ;;
13354                 *) platDir="unix" ;;
13355             esac
13356             if test x"${with_tclconfig}" != x ; then
13357                 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13358                     ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13359                 else
13360                     as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13361                 fi
13362             fi
13363
13364             # then check for a private Tcl installation
13365             if test x"${ac_cv_c_tclconfig}" = x ; then
13366                 for i in \
13367                         ../tcl \
13368                         `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13369                         `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13370                         `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13371                         ../../tcl \
13372                         `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13373                         `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13374                         `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13375                         ../../../tcl \
13376                         `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13377                         `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13378                         `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13379                     if test -f "$i/$platDir/tclConfig.sh" ; then
13380                         ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13381                         break
13382                     fi
13383                 done
13384             fi
13385
13386             # on Darwin, check in Framework installation locations
13387             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13388                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13389                         `ls -d /Library/Frameworks 2>/dev/null` \
13390                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13391                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13392                         ; do
13393                     if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13394                         ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13395                         break
13396                     fi
13397                 done
13398             fi
13399
13400             # check in a few common install locations
13401             if test x"${ac_cv_c_tclconfig}" = x ; then
13402                 for i in `ls -d ${libdir} 2>/dev/null` \
13403                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13404                         `ls -d ${prefix}/lib 2>/dev/null` \
13405                         `ls -d /usr/local/lib 2>/dev/null` \
13406                         `ls -d /usr/contrib/lib 2>/dev/null` \
13407                         `ls -d /usr/lib 2>/dev/null` \
13408                         ; do
13409                     if test -f "$i/tclConfig.sh" ; then
13410                         ac_cv_c_tclconfig=`(cd $i; pwd)`
13411                         break
13412                     fi
13413                 done
13414             fi
13415
13416             # check in a few other private locations
13417             if test x"${ac_cv_c_tclconfig}" = x ; then
13418                 for i in \
13419                         ${srcdir}/../tcl \
13420                         `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13421                         `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
13422                         `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
13423                     if test -f "$i/$platDir/tclConfig.sh" ; then
13424                     ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13425                     break
13426                 fi
13427                 done
13428             fi
13429
13430 fi
13431
13432
13433         if test x"${ac_cv_c_tclconfig}" = x ; then
13434             TCL_BIN_DIR="# no Tcl configs found"
13435             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
13436 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
13437         else
13438             no_tcl=
13439             TCL_BIN_DIR=${ac_cv_c_tclconfig}
13440             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
13441 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13442         fi
13443     fi
13444
13445
13446     # If $no_tk is nonempty, then we can't do Tk, and there is no
13447     # point to doing Tcl.
13448
13449     #
13450     # Ok, lets find the tk configuration
13451     # First, look for one uninstalled.
13452     # the alternative search directory is invoked by --with-tk
13453     #
13454
13455     if test x"${no_tk}" = x ; then
13456         # we reset no_tk in case something fails here
13457         no_tk=true
13458
13459 # Check whether --with-tk was given.
13460 if test "${with_tk+set}" = set; then :
13461   withval=$with_tk; with_tkconfig=${withval}
13462 fi
13463
13464         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
13465 $as_echo_n "checking for Tk configuration... " >&6; }
13466         if test "${ac_cv_c_tkconfig+set}" = set; then :
13467   $as_echo_n "(cached) " >&6
13468 else
13469
13470
13471             # First check to see if --with-tkconfig was specified.
13472             if test x"${with_tkconfig}" != x ; then
13473                 if test -f "${with_tkconfig}/tkConfig.sh" ; then
13474                     ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
13475                 else
13476                     as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
13477                 fi
13478             fi
13479
13480             # then check for a private Tk library
13481             case "${host}" in
13482                 *-*-cygwin*) platDir="win" ;;
13483                 *) platDir="unix" ;;
13484             esac
13485             if test x"${ac_cv_c_tkconfig}" = x ; then
13486                 for i in \
13487                         ../tk \
13488                         `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13489                         `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
13490                         `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
13491                         ../../tk \
13492                         `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13493                         `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
13494                         `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
13495                         ../../../tk \
13496                         `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13497                         `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
13498                         `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
13499                     if test -f "$i/$platDir/tkConfig.sh" ; then
13500                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13501                         break
13502                     fi
13503                 done
13504             fi
13505
13506             # on Darwin, check in Framework installation locations
13507             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
13508                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13509                         `ls -d /Library/Frameworks 2>/dev/null` \
13510                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13511                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13512                         ; do
13513                     if test -f "$i/Tk.framework/tkConfig.sh" ; then
13514                         ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
13515                         break
13516                     fi
13517                 done
13518             fi
13519
13520             # check in a few common install locations
13521             if test x"${ac_cv_c_tkconfig}" = x ; then
13522                 for i in `ls -d ${libdir} 2>/dev/null` \
13523                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13524                         `ls -d ${prefix}/lib 2>/dev/null` \
13525                         `ls -d /usr/local/lib 2>/dev/null` \
13526                         `ls -d /usr/contrib/lib 2>/dev/null` \
13527                         `ls -d /usr/lib 2>/dev/null` \
13528                         ; do
13529                     if test -f "$i/tkConfig.sh" ; then
13530                         ac_cv_c_tkconfig=`(cd $i; pwd)`
13531                         break
13532                     fi
13533                 done
13534             fi
13535             # check in a few other private locations
13536             if test x"${ac_cv_c_tkconfig}" = x ; then
13537                 for i in \
13538                         ${srcdir}/../tk \
13539                         `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13540                         `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
13541                         `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
13542                     if test -f "$i/$platDir/tkConfig.sh" ; then
13543                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13544                         break
13545                     fi
13546                 done
13547             fi
13548
13549 fi
13550
13551
13552         if test x"${ac_cv_c_tkconfig}" = x ; then
13553             TK_BIN_DIR="# no Tk configs found"
13554             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
13555 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
13556         else
13557             no_tk=
13558             TK_BIN_DIR=${ac_cv_c_tkconfig}
13559             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
13560 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13561         fi
13562     fi
13563
13564
13565     if test -z "${no_tcl}" -a -z "${no_tk}"; then
13566
13567     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
13568 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
13569
13570     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
13571         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13572 $as_echo "loading" >&6; }
13573         . ${TCL_BIN_DIR}/tclConfig.sh
13574     else
13575         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
13576 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13577     fi
13578
13579     # eval is required to do the TCL_DBGX substitution
13580     eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
13581     eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
13582
13583     # If the TCL_BIN_DIR is the build directory (not the install directory),
13584     # then set the common variable name to the value of the build variables.
13585     # For example, the variable TCL_LIB_SPEC will be set to the value
13586     # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
13587     # instead of TCL_BUILD_LIB_SPEC since it will work with both an
13588     # installed and uninstalled version of Tcl.
13589     if test -f "${TCL_BIN_DIR}/Makefile" ; then
13590         TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
13591         TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
13592         TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
13593     elif test "`uname -s`" = "Darwin"; then
13594         # If Tcl was built as a framework, attempt to use the libraries
13595         # from the framework at the given location so that linking works
13596         # against Tcl.framework installed in an arbitary location.
13597         case ${TCL_DEFS} in
13598             *TCL_FRAMEWORK*)
13599                 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
13600                     for i in "`cd ${TCL_BIN_DIR}; pwd`" \
13601                              "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
13602                         if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
13603                             TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
13604                             break
13605                         fi
13606                     done
13607                 fi
13608                 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
13609                     TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
13610                     TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
13611                 fi
13612                 ;;
13613         esac
13614     fi
13615
13616     # eval is required to do the TCL_DBGX substitution
13617     eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
13618     eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
13619     eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
13620     eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
13621
13622
13623
13624
13625
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636         # Check for in-tree tcl
13637         here=`pwd`
13638         cd ${srcdir}/..
13639         topdir=`pwd`
13640         cd ${here}
13641
13642         intree="no"
13643         if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
13644           intree="yes"
13645         fi
13646
13647         # Find Tcl private headers
13648         if test x"${intree}" = xno; then
13649
13650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
13651 $as_echo_n "checking for Tcl private headers... " >&6; }
13652   private_dir=""
13653   dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
13654   if test -f ${dir}/tclInt.h ; then
13655     private_dir=${dir}
13656   fi
13657
13658   if test x"${private_dir}" = x; then
13659     as_fn_error "could not find private Tcl headers" "$LINENO" 5
13660   else
13661     TCL_PRIVATE_INCLUDE="-I${private_dir}"
13662     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13663 $as_echo "${private_dir}" >&6; }
13664   fi
13665
13666           TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
13667           TCL_LIBRARY="${TCL_LIB_SPEC}"
13668           TCL_DEPS=""
13669         else
13670           # If building tcl in the same src tree, private headers
13671           # are not needed, but we need to be sure to use the right
13672           # headers library
13673           TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
13674           TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
13675           TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
13676         fi
13677
13678
13679
13680
13681
13682     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
13683 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
13684
13685     if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
13686         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13687 $as_echo "loading" >&6; }
13688         . ${TK_BIN_DIR}/tkConfig.sh
13689     else
13690         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
13691 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13692     fi
13693
13694     # eval is required to do the TK_DBGX substitution
13695     eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
13696     eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
13697
13698     # If the TK_BIN_DIR is the build directory (not the install directory),
13699     # then set the common variable name to the value of the build variables.
13700     # For example, the variable TK_LIB_SPEC will be set to the value
13701     # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
13702     # instead of TK_BUILD_LIB_SPEC since it will work with both an
13703     # installed and uninstalled version of Tcl.
13704     if test -f "${TK_BIN_DIR}/Makefile" ; then
13705         TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
13706         TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
13707         TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
13708     elif test "`uname -s`" = "Darwin"; then
13709         # If Tk was built as a framework, attempt to use the libraries
13710         # from the framework at the given location so that linking works
13711         # against Tk.framework installed in an arbitary location.
13712         case ${TK_DEFS} in
13713             *TK_FRAMEWORK*)
13714                 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
13715                     for i in "`cd ${TK_BIN_DIR}; pwd`" \
13716                              "`cd ${TK_BIN_DIR}/../..; pwd`"; do
13717                         if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
13718                             TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
13719                             break
13720                         fi
13721                     done
13722                 fi
13723                 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
13724                     TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
13725                     TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
13726                 fi
13727                 ;;
13728         esac
13729     fi
13730
13731     # eval is required to do the TK_DBGX substitution
13732     eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
13733     eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
13734     eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
13735     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
13736
13737
13738
13739
13740
13741
13742
13743
13744
13745
13746
13747
13748
13749
13750         # Check for in-tree Tk
13751         intree="no"
13752         if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
13753           intree="yes"
13754         fi
13755
13756         # Find Tk private headers
13757         if test x"${intree}" = xno; then
13758
13759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
13760 $as_echo_n "checking for Tk private headers... " >&6; }
13761   private_dir=""
13762   dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
13763   if test -f ${dir}/tkInt.h; then
13764     private_dir=${dir}
13765   fi
13766
13767   if test x"${private_dir}" = x; then
13768     as_fn_error "could not find Tk private headers" "$LINENO" 5
13769   else
13770     TK_PRIVATE_INCLUDE="-I${private_dir}"
13771     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13772 $as_echo "${private_dir}" >&6; }
13773   fi
13774
13775           TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
13776           TK_LIBRARY=${TK_LIB_SPEC}
13777           TK_DEPS=""
13778         else
13779           TK_INCLUDE="-I${TK_SRC_DIR}/generic"
13780           TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
13781           TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
13782         fi
13783
13784
13785
13786
13787
13788         ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
13789
13790         # Include some libraries that Tcl and Tk want.
13791         TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
13792         # Yes, the ordering seems wrong here.  But it isn't.
13793         # TK_LIBS is the list of libraries that need to be linked
13794         # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
13795         # were in LIBS then any link tests after this point would
13796         # try to include things like `$(LIBGUI)', which wouldn't work.
13797         GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
13798
13799         CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
13800         CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
13801         CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
13802         CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
13803         CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
13804         CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
13805         CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
13806
13807         if test x$gdb_cv_os_cygwin = xyes; then
13808           WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
13809           WIN32LDAPP="-Wl,--subsystem,console"
13810           CONFIG_OBS="${CONFIG_OBS} gdbres.o"
13811         fi
13812
13813         subdirs="$subdirs gdbtk"
13814
13815     fi
13816 fi
13817
13818
13819
13820
13821
13822
13823
13824
13825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
13826 $as_echo_n "checking for X... " >&6; }
13827
13828
13829 # Check whether --with-x was given.
13830 if test "${with_x+set}" = set; then :
13831   withval=$with_x;
13832 fi
13833
13834 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
13835 if test "x$with_x" = xno; then
13836   # The user explicitly disabled X.
13837   have_x=disabled
13838 else
13839   case $x_includes,$x_libraries in #(
13840     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
13841     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
13842   $as_echo_n "(cached) " >&6
13843 else
13844   # One or both of the vars are not set, and there is no cached value.
13845 ac_x_includes=no ac_x_libraries=no
13846 rm -f -r conftest.dir
13847 if mkdir conftest.dir; then
13848   cd conftest.dir
13849   cat >Imakefile <<'_ACEOF'
13850 incroot:
13851         @echo incroot='${INCROOT}'
13852 usrlibdir:
13853         @echo usrlibdir='${USRLIBDIR}'
13854 libdir:
13855         @echo libdir='${LIBDIR}'
13856 _ACEOF
13857   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
13858     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
13859     for ac_var in incroot usrlibdir libdir; do
13860       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
13861     done
13862     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
13863     for ac_extension in a so sl dylib la dll; do
13864       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
13865          test -f "$ac_im_libdir/libX11.$ac_extension"; then
13866         ac_im_usrlibdir=$ac_im_libdir; break
13867       fi
13868     done
13869     # Screen out bogus values from the imake configuration.  They are
13870     # bogus both because they are the default anyway, and because
13871     # using them would break gcc on systems where it needs fixed includes.
13872     case $ac_im_incroot in
13873         /usr/include) ac_x_includes= ;;
13874         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
13875     esac
13876     case $ac_im_usrlibdir in
13877         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
13878         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
13879     esac
13880   fi
13881   cd ..
13882   rm -f -r conftest.dir
13883 fi
13884
13885 # Standard set of common directories for X headers.
13886 # Check X11 before X11Rn because it is often a symlink to the current release.
13887 ac_x_header_dirs='
13888 /usr/X11/include
13889 /usr/X11R7/include
13890 /usr/X11R6/include
13891 /usr/X11R5/include
13892 /usr/X11R4/include
13893
13894 /usr/include/X11
13895 /usr/include/X11R7
13896 /usr/include/X11R6
13897 /usr/include/X11R5
13898 /usr/include/X11R4
13899
13900 /usr/local/X11/include
13901 /usr/local/X11R7/include
13902 /usr/local/X11R6/include
13903 /usr/local/X11R5/include
13904 /usr/local/X11R4/include
13905
13906 /usr/local/include/X11
13907 /usr/local/include/X11R7
13908 /usr/local/include/X11R6
13909 /usr/local/include/X11R5
13910 /usr/local/include/X11R4
13911
13912 /usr/X386/include
13913 /usr/x386/include
13914 /usr/XFree86/include/X11
13915
13916 /usr/include
13917 /usr/local/include
13918 /usr/unsupported/include
13919 /usr/athena/include
13920 /usr/local/x11r5/include
13921 /usr/lpp/Xamples/include
13922
13923 /usr/openwin/include
13924 /usr/openwin/share/include'
13925
13926 if test "$ac_x_includes" = no; then
13927   # Guess where to find include files, by looking for Xlib.h.
13928   # First, try using that file with no special directory specified.
13929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13930 /* end confdefs.h.  */
13931 #include <X11/Xlib.h>
13932 _ACEOF
13933 if ac_fn_c_try_cpp "$LINENO"; then :
13934   # We can compile using X headers with no special include directory.
13935 ac_x_includes=
13936 else
13937   for ac_dir in $ac_x_header_dirs; do
13938   if test -r "$ac_dir/X11/Xlib.h"; then
13939     ac_x_includes=$ac_dir
13940     break
13941   fi
13942 done
13943 fi
13944 rm -f conftest.err conftest.$ac_ext
13945 fi # $ac_x_includes = no
13946
13947 if test "$ac_x_libraries" = no; then
13948   # Check for the libraries.
13949   # See if we find them without any special options.
13950   # Don't add to $LIBS permanently.
13951   ac_save_LIBS=$LIBS
13952   LIBS="-lX11 $LIBS"
13953   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13954 /* end confdefs.h.  */
13955 #include <X11/Xlib.h>
13956 int
13957 main ()
13958 {
13959 XrmInitialize ()
13960   ;
13961   return 0;
13962 }
13963 _ACEOF
13964 if ac_fn_c_try_link "$LINENO"; then :
13965   LIBS=$ac_save_LIBS
13966 # We can link X programs with no special library path.
13967 ac_x_libraries=
13968 else
13969   LIBS=$ac_save_LIBS
13970 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
13971 do
13972   # Don't even attempt the hair of trying to link an X program!
13973   for ac_extension in a so sl dylib la dll; do
13974     if test -r "$ac_dir/libX11.$ac_extension"; then
13975       ac_x_libraries=$ac_dir
13976       break 2
13977     fi
13978   done
13979 done
13980 fi
13981 rm -f core conftest.err conftest.$ac_objext \
13982     conftest$ac_exeext conftest.$ac_ext
13983 fi # $ac_x_libraries = no
13984
13985 case $ac_x_includes,$ac_x_libraries in #(
13986   no,* | *,no | *\'*)
13987     # Didn't find X, or a directory has "'" in its name.
13988     ac_cv_have_x="have_x=no";; #(
13989   *)
13990     # Record where we found X for the cache.
13991     ac_cv_have_x="have_x=yes\
13992         ac_x_includes='$ac_x_includes'\
13993         ac_x_libraries='$ac_x_libraries'"
13994 esac
13995 fi
13996 ;; #(
13997     *) have_x=yes;;
13998   esac
13999   eval "$ac_cv_have_x"
14000 fi # $with_x != no
14001
14002 if test "$have_x" != yes; then
14003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14004 $as_echo "$have_x" >&6; }
14005   no_x=yes
14006 else
14007   # If each of the values was on the command line, it overrides each guess.
14008   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14009   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14010   # Update the cache value to reflect the command line values.
14011   ac_cv_have_x="have_x=yes\
14012         ac_x_includes='$x_includes'\
14013         ac_x_libraries='$x_libraries'"
14014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14015 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14016 fi
14017
14018
14019 # Unlike the sim directory, whether a simulator is linked is controlled by
14020 # presence of a gdb_sim definition in the target configure.tgt entry.
14021 # This code just checks for a few cases where we'd like to ignore those
14022 # definitions, even when they're present in the '.mt' file.  These cases
14023 # are when --disable-sim is specified, or if the simulator directory is
14024 # not part of the source tree.
14025 #
14026 # Check whether --enable-sim was given.
14027 if test "${enable_sim+set}" = set; then :
14028   enableval=$enable_sim; echo "enable_sim = $enable_sim";
14029  echo "enableval = ${enableval}";
14030  case "${enableval}" in
14031   yes) ignore_sim=false ;;
14032   no)  ignore_sim=true ;;
14033   *)   ignore_sim=false ;;
14034  esac
14035 else
14036   ignore_sim=false
14037 fi
14038
14039
14040 if test ! -d "${srcdir}/../sim"; then
14041   ignore_sim=true
14042 fi
14043
14044 SIM=
14045 SIM_OBS=
14046 if test "${ignore_sim}" = "false"; then
14047   if test x"${gdb_sim}" != x ; then
14048     SIM="${gdb_sim}"
14049     SIM_OBS="remote-sim.o"
14050
14051 $as_echo "#define WITH_SIM 1" >>confdefs.h
14052
14053   fi
14054 fi
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069 # List of host floatformats.
14070
14071 cat >>confdefs.h <<_ACEOF
14072 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14073 _ACEOF
14074
14075
14076 cat >>confdefs.h <<_ACEOF
14077 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14078 _ACEOF
14079
14080
14081 cat >>confdefs.h <<_ACEOF
14082 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14083 _ACEOF
14084
14085
14086 # target_subdir is used by the testsuite to find the target libraries.
14087 target_subdir=
14088 if test "${host}" != "${target}"; then
14089     target_subdir="${target_alias}/"
14090 fi
14091
14092
14093 frags=
14094 if test "${gdb_native}" = "yes"; then
14095   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14096   if test ! -f ${host_makefile_frag}; then
14097     as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14098   fi
14099   frags="$frags $host_makefile_frag"
14100 else
14101   host_makefile_frag=/dev/null
14102 fi
14103
14104
14105
14106
14107 if test "${gdb_native}" = "yes"; then
14108 # We pick this up from the host configuration file (.mh) because we
14109 # do not have a native configuration Makefile fragment.
14110 nativefile=`sed -n '
14111 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
14112 ' ${host_makefile_frag}`
14113 fi
14114
14115
14116 if test x"${gdb_osabi}" != x ; then
14117
14118 cat >>confdefs.h <<_ACEOF
14119 #define GDB_OSABI_DEFAULT $gdb_osabi
14120 _ACEOF
14121
14122 fi
14123
14124 # Enable multi-ice-gdb-server.
14125 # Check whether --enable-multi-ice was given.
14126 if test "${enable_multi_ice+set}" = set; then :
14127   enableval=$enable_multi_ice; case $enableval in
14128     yes | no)
14129       ;;
14130     *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14131   esac
14132 fi
14133
14134 if test "x$enable_multi_ice" = xyes; then
14135    subdirs="$subdirs multi-ice"
14136
14137 fi
14138
14139 # We only build gdbserver automatically in a native configuration.
14140 if test "$gdb_native" = "yes"; then
14141   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14142 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14143   if test "x$build_gdbserver" = xyes; then
14144     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14145 $as_echo "yes" >&6; }
14146     subdirs="$subdirs gdbserver"
14147
14148   else
14149     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14150 $as_echo "no" >&6; }
14151   fi
14152 fi
14153
14154 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
14155 # to an empty version.
14156
14157 files=
14158 links=
14159
14160 rm -f nm.h
14161 if test "${nativefile}" != ""; then
14162     case "${nativefile}" in
14163       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
14164       * ) GDB_NM_FILE="${nativefile}"
14165     esac
14166     files="${files} ${GDB_NM_FILE}"
14167     links="${links} nm.h"
14168
14169 cat >>confdefs.h <<_ACEOF
14170 #define GDB_NM_FILE "${GDB_NM_FILE}"
14171 _ACEOF
14172
14173 fi
14174
14175
14176 ac_sources="$files"
14177 ac_dests="$links"
14178 while test -n "$ac_sources"; do
14179   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14180   set $ac_sources; ac_source=$1; shift; ac_sources=$*
14181   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14182 done
14183 ac_config_links="$ac_config_links $ac_config_links_1"
14184
14185
14186
14187
14188
14189 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
14190
14191
14192 ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in gnulib/Makefile"
14193
14194 ac_config_commands="$ac_config_commands default"
14195
14196 cat >confcache <<\_ACEOF
14197 # This file is a shell script that caches the results of configure
14198 # tests run on this system so they can be shared between configure
14199 # scripts and configure runs, see configure's option --config-cache.
14200 # It is not useful on other systems.  If it contains results you don't
14201 # want to keep, you may remove or edit it.
14202 #
14203 # config.status only pays attention to the cache file if you give it
14204 # the --recheck option to rerun configure.
14205 #
14206 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14207 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14208 # following values.
14209
14210 _ACEOF
14211
14212 # The following way of writing the cache mishandles newlines in values,
14213 # but we know of no workaround that is simple, portable, and efficient.
14214 # So, we kill variables containing newlines.
14215 # Ultrix sh set writes to stderr and can't be redirected directly,
14216 # and sets the high bit in the cache file unless we assign to the vars.
14217 (
14218   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14219     eval ac_val=\$$ac_var
14220     case $ac_val in #(
14221     *${as_nl}*)
14222       case $ac_var in #(
14223       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14224 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14225       esac
14226       case $ac_var in #(
14227       _ | IFS | as_nl) ;; #(
14228       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14229       *) { eval $ac_var=; unset $ac_var;} ;;
14230       esac ;;
14231     esac
14232   done
14233
14234   (set) 2>&1 |
14235     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14236     *${as_nl}ac_space=\ *)
14237       # `set' does not quote correctly, so add quotes: double-quote
14238       # substitution turns \\\\ into \\, and sed turns \\ into \.
14239       sed -n \
14240         "s/'/'\\\\''/g;
14241           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14242       ;; #(
14243     *)
14244       # `set' quotes correctly as required by POSIX, so do not add quotes.
14245       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14246       ;;
14247     esac |
14248     sort
14249 ) |
14250   sed '
14251      /^ac_cv_env_/b end
14252      t clear
14253      :clear
14254      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14255      t end
14256      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14257      :end' >>confcache
14258 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14259   if test -w "$cache_file"; then
14260     test "x$cache_file" != "x/dev/null" &&
14261       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14262 $as_echo "$as_me: updating cache $cache_file" >&6;}
14263     cat confcache >$cache_file
14264   else
14265     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14266 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14267   fi
14268 fi
14269 rm -f confcache
14270
14271 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14272 # Let make expand exec_prefix.
14273 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14274
14275 DEFS=-DHAVE_CONFIG_H
14276
14277 ac_libobjs=
14278 ac_ltlibobjs=
14279 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14280   # 1. Remove the extension, and $U if already installed.
14281   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14282   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14283   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14284   #    will be set to the directory where LIBOBJS objects are built.
14285   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14286   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14287 done
14288 LIBOBJS=$ac_libobjs
14289
14290 LTLIBOBJS=$ac_ltlibobjs
14291
14292
14293 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14294   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14295 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14296 fi
14297 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14298   as_fn_error "conditional \"GMAKE\" was never defined.
14299 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14300 fi
14301 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
14302   as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined.
14303 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14304 fi
14305
14306     gl_libobjs=
14307     gl_ltlibobjs=
14308     if test -n "$gl_LIBOBJS"; then
14309       # Remove the extension.
14310       sed_drop_objext='s/\.o$//;s/\.obj$//'
14311       for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
14312         gl_libobjs="$gl_libobjs $i.$ac_objext"
14313         gl_ltlibobjs="$gl_ltlibobjs $i.lo"
14314       done
14315     fi
14316     gl_LIBOBJS=$gl_libobjs
14317
14318     gl_LTLIBOBJS=$gl_ltlibobjs
14319
14320
14321
14322     gltests_libobjs=
14323     gltests_ltlibobjs=
14324     if test -n "$gltests_LIBOBJS"; then
14325       # Remove the extension.
14326       sed_drop_objext='s/\.o$//;s/\.obj$//'
14327       for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
14328         gltests_libobjs="$gltests_libobjs $i.$ac_objext"
14329         gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
14330       done
14331     fi
14332     gltests_LIBOBJS=$gltests_libobjs
14333
14334     gltests_LTLIBOBJS=$gltests_ltlibobjs
14335
14336
14337 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14338   as_fn_error "conditional \"AMDEP\" was never defined.
14339 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14340 fi
14341 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14342   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14343 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14344 fi
14345  if test -n "$EXEEXT"; then
14346   am__EXEEXT_TRUE=
14347   am__EXEEXT_FALSE='#'
14348 else
14349   am__EXEEXT_TRUE='#'
14350   am__EXEEXT_FALSE=
14351 fi
14352
14353
14354
14355 : ${CONFIG_STATUS=./config.status}
14356 ac_write_fail=0
14357 ac_clean_files_save=$ac_clean_files
14358 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14359 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14360 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14361 as_write_fail=0
14362 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14363 #! $SHELL
14364 # Generated by $as_me.
14365 # Run this file to recreate the current configuration.
14366 # Compiler output produced by configure, useful for debugging
14367 # configure, is in config.log if it exists.
14368
14369 debug=false
14370 ac_cs_recheck=false
14371 ac_cs_silent=false
14372
14373 SHELL=\${CONFIG_SHELL-$SHELL}
14374 export SHELL
14375 _ASEOF
14376 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14377 ## -------------------- ##
14378 ## M4sh Initialization. ##
14379 ## -------------------- ##
14380
14381 # Be more Bourne compatible
14382 DUALCASE=1; export DUALCASE # for MKS sh
14383 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14384   emulate sh
14385   NULLCMD=:
14386   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14387   # is contrary to our usage.  Disable this feature.
14388   alias -g '${1+"$@"}'='"$@"'
14389   setopt NO_GLOB_SUBST
14390 else
14391   case `(set -o) 2>/dev/null` in #(
14392   *posix*) :
14393     set -o posix ;; #(
14394   *) :
14395      ;;
14396 esac
14397 fi
14398
14399
14400 as_nl='
14401 '
14402 export as_nl
14403 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14404 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14405 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14406 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14407 # Prefer a ksh shell builtin over an external printf program on Solaris,
14408 # but without wasting forks for bash or zsh.
14409 if test -z "$BASH_VERSION$ZSH_VERSION" \
14410     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14411   as_echo='print -r --'
14412   as_echo_n='print -rn --'
14413 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14414   as_echo='printf %s\n'
14415   as_echo_n='printf %s'
14416 else
14417   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14418     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14419     as_echo_n='/usr/ucb/echo -n'
14420   else
14421     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14422     as_echo_n_body='eval
14423       arg=$1;
14424       case $arg in #(
14425       *"$as_nl"*)
14426         expr "X$arg" : "X\\(.*\\)$as_nl";
14427         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14428       esac;
14429       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14430     '
14431     export as_echo_n_body
14432     as_echo_n='sh -c $as_echo_n_body as_echo'
14433   fi
14434   export as_echo_body
14435   as_echo='sh -c $as_echo_body as_echo'
14436 fi
14437
14438 # The user is always right.
14439 if test "${PATH_SEPARATOR+set}" != set; then
14440   PATH_SEPARATOR=:
14441   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14442     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14443       PATH_SEPARATOR=';'
14444   }
14445 fi
14446
14447
14448 # IFS
14449 # We need space, tab and new line, in precisely that order.  Quoting is
14450 # there to prevent editors from complaining about space-tab.
14451 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14452 # splitting by setting IFS to empty value.)
14453 IFS=" ""        $as_nl"
14454
14455 # Find who we are.  Look in the path if we contain no directory separator.
14456 case $0 in #((
14457   *[\\/]* ) as_myself=$0 ;;
14458   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14459 for as_dir in $PATH
14460 do
14461   IFS=$as_save_IFS
14462   test -z "$as_dir" && as_dir=.
14463     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14464   done
14465 IFS=$as_save_IFS
14466
14467      ;;
14468 esac
14469 # We did not find ourselves, most probably we were run as `sh COMMAND'
14470 # in which case we are not to be found in the path.
14471 if test "x$as_myself" = x; then
14472   as_myself=$0
14473 fi
14474 if test ! -f "$as_myself"; then
14475   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14476   exit 1
14477 fi
14478
14479 # Unset variables that we do not need and which cause bugs (e.g. in
14480 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14481 # suppresses any "Segmentation fault" message there.  '((' could
14482 # trigger a bug in pdksh 5.2.14.
14483 for as_var in BASH_ENV ENV MAIL MAILPATH
14484 do eval test x\${$as_var+set} = xset \
14485   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14486 done
14487 PS1='$ '
14488 PS2='> '
14489 PS4='+ '
14490
14491 # NLS nuisances.
14492 LC_ALL=C
14493 export LC_ALL
14494 LANGUAGE=C
14495 export LANGUAGE
14496
14497 # CDPATH.
14498 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14499
14500
14501 # as_fn_error ERROR [LINENO LOG_FD]
14502 # ---------------------------------
14503 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14504 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14505 # script with status $?, using 1 if that was 0.
14506 as_fn_error ()
14507 {
14508   as_status=$?; test $as_status -eq 0 && as_status=1
14509   if test "$3"; then
14510     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14511     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14512   fi
14513   $as_echo "$as_me: error: $1" >&2
14514   as_fn_exit $as_status
14515 } # as_fn_error
14516
14517
14518 # as_fn_set_status STATUS
14519 # -----------------------
14520 # Set $? to STATUS, without forking.
14521 as_fn_set_status ()
14522 {
14523   return $1
14524 } # as_fn_set_status
14525
14526 # as_fn_exit STATUS
14527 # -----------------
14528 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14529 as_fn_exit ()
14530 {
14531   set +e
14532   as_fn_set_status $1
14533   exit $1
14534 } # as_fn_exit
14535
14536 # as_fn_unset VAR
14537 # ---------------
14538 # Portably unset VAR.
14539 as_fn_unset ()
14540 {
14541   { eval $1=; unset $1;}
14542 }
14543 as_unset=as_fn_unset
14544 # as_fn_append VAR VALUE
14545 # ----------------------
14546 # Append the text in VALUE to the end of the definition contained in VAR. Take
14547 # advantage of any shell optimizations that allow amortized linear growth over
14548 # repeated appends, instead of the typical quadratic growth present in naive
14549 # implementations.
14550 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14551   eval 'as_fn_append ()
14552   {
14553     eval $1+=\$2
14554   }'
14555 else
14556   as_fn_append ()
14557   {
14558     eval $1=\$$1\$2
14559   }
14560 fi # as_fn_append
14561
14562 # as_fn_arith ARG...
14563 # ------------------
14564 # Perform arithmetic evaluation on the ARGs, and store the result in the
14565 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14566 # must be portable across $(()) and expr.
14567 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14568   eval 'as_fn_arith ()
14569   {
14570     as_val=$(( $* ))
14571   }'
14572 else
14573   as_fn_arith ()
14574   {
14575     as_val=`expr "$@" || test $? -eq 1`
14576   }
14577 fi # as_fn_arith
14578
14579
14580 if expr a : '\(a\)' >/dev/null 2>&1 &&
14581    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14582   as_expr=expr
14583 else
14584   as_expr=false
14585 fi
14586
14587 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14588   as_basename=basename
14589 else
14590   as_basename=false
14591 fi
14592
14593 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14594   as_dirname=dirname
14595 else
14596   as_dirname=false
14597 fi
14598
14599 as_me=`$as_basename -- "$0" ||
14600 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14601          X"$0" : 'X\(//\)$' \| \
14602          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14603 $as_echo X/"$0" |
14604     sed '/^.*\/\([^/][^/]*\)\/*$/{
14605             s//\1/
14606             q
14607           }
14608           /^X\/\(\/\/\)$/{
14609             s//\1/
14610             q
14611           }
14612           /^X\/\(\/\).*/{
14613             s//\1/
14614             q
14615           }
14616           s/.*/./; q'`
14617
14618 # Avoid depending upon Character Ranges.
14619 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14620 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14621 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14622 as_cr_digits='0123456789'
14623 as_cr_alnum=$as_cr_Letters$as_cr_digits
14624
14625 ECHO_C= ECHO_N= ECHO_T=
14626 case `echo -n x` in #(((((
14627 -n*)
14628   case `echo 'xy\c'` in
14629   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14630   xy)  ECHO_C='\c';;
14631   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14632        ECHO_T=' ';;
14633   esac;;
14634 *)
14635   ECHO_N='-n';;
14636 esac
14637
14638 rm -f conf$$ conf$$.exe conf$$.file
14639 if test -d conf$$.dir; then
14640   rm -f conf$$.dir/conf$$.file
14641 else
14642   rm -f conf$$.dir
14643   mkdir conf$$.dir 2>/dev/null
14644 fi
14645 if (echo >conf$$.file) 2>/dev/null; then
14646   if ln -s conf$$.file conf$$ 2>/dev/null; then
14647     as_ln_s='ln -s'
14648     # ... but there are two gotchas:
14649     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14650     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14651     # In both cases, we have to default to `cp -p'.
14652     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14653       as_ln_s='cp -p'
14654   elif ln conf$$.file conf$$ 2>/dev/null; then
14655     as_ln_s=ln
14656   else
14657     as_ln_s='cp -p'
14658   fi
14659 else
14660   as_ln_s='cp -p'
14661 fi
14662 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14663 rmdir conf$$.dir 2>/dev/null
14664
14665
14666 # as_fn_mkdir_p
14667 # -------------
14668 # Create "$as_dir" as a directory, including parents if necessary.
14669 as_fn_mkdir_p ()
14670 {
14671
14672   case $as_dir in #(
14673   -*) as_dir=./$as_dir;;
14674   esac
14675   test -d "$as_dir" || eval $as_mkdir_p || {
14676     as_dirs=
14677     while :; do
14678       case $as_dir in #(
14679       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14680       *) as_qdir=$as_dir;;
14681       esac
14682       as_dirs="'$as_qdir' $as_dirs"
14683       as_dir=`$as_dirname -- "$as_dir" ||
14684 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14685          X"$as_dir" : 'X\(//\)[^/]' \| \
14686          X"$as_dir" : 'X\(//\)$' \| \
14687          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14688 $as_echo X"$as_dir" |
14689     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14690             s//\1/
14691             q
14692           }
14693           /^X\(\/\/\)[^/].*/{
14694             s//\1/
14695             q
14696           }
14697           /^X\(\/\/\)$/{
14698             s//\1/
14699             q
14700           }
14701           /^X\(\/\).*/{
14702             s//\1/
14703             q
14704           }
14705           s/.*/./; q'`
14706       test -d "$as_dir" && break
14707     done
14708     test -z "$as_dirs" || eval "mkdir $as_dirs"
14709   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14710
14711
14712 } # as_fn_mkdir_p
14713 if mkdir -p . 2>/dev/null; then
14714   as_mkdir_p='mkdir -p "$as_dir"'
14715 else
14716   test -d ./-p && rmdir ./-p
14717   as_mkdir_p=false
14718 fi
14719
14720 if test -x / >/dev/null 2>&1; then
14721   as_test_x='test -x'
14722 else
14723   if ls -dL / >/dev/null 2>&1; then
14724     as_ls_L_option=L
14725   else
14726     as_ls_L_option=
14727   fi
14728   as_test_x='
14729     eval sh -c '\''
14730       if test -d "$1"; then
14731         test -d "$1/.";
14732       else
14733         case $1 in #(
14734         -*)set "./$1";;
14735         esac;
14736         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14737         ???[sx]*):;;*)false;;esac;fi
14738     '\'' sh
14739   '
14740 fi
14741 as_executable_p=$as_test_x
14742
14743 # Sed expression to map a string onto a valid CPP name.
14744 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14745
14746 # Sed expression to map a string onto a valid variable name.
14747 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14748
14749
14750 exec 6>&1
14751 ## ----------------------------------- ##
14752 ## Main body of $CONFIG_STATUS script. ##
14753 ## ----------------------------------- ##
14754 _ASEOF
14755 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14756
14757 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14758 # Save the log message, to keep $0 and so on meaningful, and to
14759 # report actual input values of CONFIG_FILES etc. instead of their
14760 # values after options handling.
14761 ac_log="
14762 This file was extended by $as_me, which was
14763 generated by GNU Autoconf 2.64.  Invocation command line was
14764
14765   CONFIG_FILES    = $CONFIG_FILES
14766   CONFIG_HEADERS  = $CONFIG_HEADERS
14767   CONFIG_LINKS    = $CONFIG_LINKS
14768   CONFIG_COMMANDS = $CONFIG_COMMANDS
14769   $ $0 $@
14770
14771 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14772 "
14773
14774 _ACEOF
14775
14776 case $ac_config_files in *"
14777 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14778 esac
14779
14780 case $ac_config_headers in *"
14781 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14782 esac
14783
14784
14785 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14786 # Files that config.status was made for.
14787 config_files="$ac_config_files"
14788 config_headers="$ac_config_headers"
14789 config_links="$ac_config_links"
14790 config_commands="$ac_config_commands"
14791
14792 _ACEOF
14793
14794 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14795 ac_cs_usage="\
14796 \`$as_me' instantiates files and other configuration actions
14797 from templates according to the current configuration.  Unless the files
14798 and actions are specified as TAGs, all are instantiated by default.
14799
14800 Usage: $0 [OPTION]... [TAG]...
14801
14802   -h, --help       print this help, then exit
14803   -V, --version    print version number and configuration settings, then exit
14804   -q, --quiet, --silent
14805                    do not print progress messages
14806   -d, --debug      don't remove temporary files
14807       --recheck    update $as_me by reconfiguring in the same conditions
14808       --file=FILE[:TEMPLATE]
14809                    instantiate the configuration file FILE
14810       --header=FILE[:TEMPLATE]
14811                    instantiate the configuration header FILE
14812
14813 Configuration files:
14814 $config_files
14815
14816 Configuration headers:
14817 $config_headers
14818
14819 Configuration links:
14820 $config_links
14821
14822 Configuration commands:
14823 $config_commands
14824
14825 Report bugs to the package provider."
14826
14827 _ACEOF
14828 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14829 ac_cs_version="\\
14830 config.status
14831 configured by $0, generated by GNU Autoconf 2.64,
14832   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14833
14834 Copyright (C) 2009 Free Software Foundation, Inc.
14835 This config.status script is free software; the Free Software Foundation
14836 gives unlimited permission to copy, distribute and modify it."
14837
14838 ac_pwd='$ac_pwd'
14839 srcdir='$srcdir'
14840 INSTALL='$INSTALL'
14841 MKDIR_P='$MKDIR_P'
14842 AWK='$AWK'
14843 test -n "\$AWK" || AWK=awk
14844 _ACEOF
14845
14846 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14847 # The default lists apply if the user does not specify any file.
14848 ac_need_defaults=:
14849 while test $# != 0
14850 do
14851   case $1 in
14852   --*=*)
14853     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14854     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14855     ac_shift=:
14856     ;;
14857   *)
14858     ac_option=$1
14859     ac_optarg=$2
14860     ac_shift=shift
14861     ;;
14862   esac
14863
14864   case $ac_option in
14865   # Handling of the options.
14866   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14867     ac_cs_recheck=: ;;
14868   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14869     $as_echo "$ac_cs_version"; exit ;;
14870   --debug | --debu | --deb | --de | --d | -d )
14871     debug=: ;;
14872   --file | --fil | --fi | --f )
14873     $ac_shift
14874     case $ac_optarg in
14875     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14876     esac
14877     as_fn_append CONFIG_FILES " '$ac_optarg'"
14878     ac_need_defaults=false;;
14879   --header | --heade | --head | --hea )
14880     $ac_shift
14881     case $ac_optarg in
14882     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14883     esac
14884     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14885     ac_need_defaults=false;;
14886   --he | --h)
14887     # Conflict between --help and --header
14888     as_fn_error "ambiguous option: \`$1'
14889 Try \`$0 --help' for more information.";;
14890   --help | --hel | -h )
14891     $as_echo "$ac_cs_usage"; exit ;;
14892   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14893   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14894     ac_cs_silent=: ;;
14895
14896   # This is an error.
14897   -*) as_fn_error "unrecognized option: \`$1'
14898 Try \`$0 --help' for more information." ;;
14899
14900   *) as_fn_append ac_config_targets " $1"
14901      ac_need_defaults=false ;;
14902
14903   esac
14904   shift
14905 done
14906
14907 ac_configure_extra_args=
14908
14909 if $ac_cs_silent; then
14910   exec 6>/dev/null
14911   ac_configure_extra_args="$ac_configure_extra_args --silent"
14912 fi
14913
14914 _ACEOF
14915 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14916 if \$ac_cs_recheck; then
14917   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14918   shift
14919   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14920   CONFIG_SHELL='$SHELL'
14921   export CONFIG_SHELL
14922   exec "\$@"
14923 fi
14924
14925 _ACEOF
14926 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14927 exec 5>>config.log
14928 {
14929   echo
14930   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14931 ## Running $as_me. ##
14932 _ASBOX
14933   $as_echo "$ac_log"
14934 } >&5
14935
14936 _ACEOF
14937 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14938 #
14939 # INIT-COMMANDS
14940 #
14941 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14942 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14943
14944 _ACEOF
14945
14946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14947
14948 # Handling of arguments.
14949 for ac_config_target in $ac_config_targets
14950 do
14951   case $ac_config_target in
14952     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14953     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14954     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14955     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14956     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14957     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
14958     "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile" ;;
14959     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
14960
14961   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14962   esac
14963 done
14964
14965
14966 # If the user did not use the arguments to specify the items to instantiate,
14967 # then the envvar interface is used.  Set only those that are not.
14968 # We use the long form for the default assignment because of an extremely
14969 # bizarre bug on SunOS 4.1.3.
14970 if $ac_need_defaults; then
14971   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14972   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14973   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14974   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14975 fi
14976
14977 # Have a temporary directory for convenience.  Make it in the build tree
14978 # simply because there is no reason against having it here, and in addition,
14979 # creating and moving files from /tmp can sometimes cause problems.
14980 # Hook for its removal unless debugging.
14981 # Note that there is a small window in which the directory will not be cleaned:
14982 # after its creation but before its name has been assigned to `$tmp'.
14983 $debug ||
14984 {
14985   tmp=
14986   trap 'exit_status=$?
14987   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14988 ' 0
14989   trap 'as_fn_exit 1' 1 2 13 15
14990 }
14991 # Create a (secure) tmp directory for tmp files.
14992
14993 {
14994   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14995   test -n "$tmp" && test -d "$tmp"
14996 }  ||
14997 {
14998   tmp=./conf$$-$RANDOM
14999   (umask 077 && mkdir "$tmp")
15000 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15001
15002 # Set up the scripts for CONFIG_FILES section.
15003 # No need to generate them if there are no CONFIG_FILES.
15004 # This happens for instance with `./config.status config.h'.
15005 if test -n "$CONFIG_FILES"; then
15006
15007 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15008   ac_cs_awk_getline=:
15009   ac_cs_awk_pipe_init=
15010   ac_cs_awk_read_file='
15011       while ((getline aline < (F[key])) > 0)
15012         print(aline)
15013       close(F[key])'
15014   ac_cs_awk_pipe_fini=
15015 else
15016   ac_cs_awk_getline=false
15017   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15018   ac_cs_awk_read_file='
15019       print "|#_!!_#|"
15020       print "cat " F[key] " &&"
15021       '$ac_cs_awk_pipe_init
15022   # The final `:' finishes the AND list.
15023   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15024 fi
15025 ac_cr=`echo X | tr X '\015'`
15026 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15027 # But we know of no other shell where ac_cr would be empty at this
15028 # point, so we can use a bashism as a fallback.
15029 if test "x$ac_cr" = x; then
15030   eval ac_cr=\$\'\\r\'
15031 fi
15032 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15033 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15034   ac_cs_awk_cr='\r'
15035 else
15036   ac_cs_awk_cr=$ac_cr
15037 fi
15038
15039 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15040 _ACEOF
15041
15042 # Create commands to substitute file output variables.
15043 {
15044   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15045   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15046   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15047   echo "_ACAWK" &&
15048   echo "_ACEOF"
15049 } >conf$$files.sh &&
15050 . ./conf$$files.sh ||
15051   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15052 rm -f conf$$files.sh
15053
15054 {
15055   echo "cat >conf$$subs.awk <<_ACEOF" &&
15056   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15057   echo "_ACEOF"
15058 } >conf$$subs.sh ||
15059   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15060 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15061 ac_delim='%!_!# '
15062 for ac_last_try in false false false false false :; do
15063   . ./conf$$subs.sh ||
15064     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15065
15066   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15067   if test $ac_delim_n = $ac_delim_num; then
15068     break
15069   elif $ac_last_try; then
15070     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15071   else
15072     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15073   fi
15074 done
15075 rm -f conf$$subs.sh
15076
15077 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15078 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15079 _ACEOF
15080 sed -n '
15081 h
15082 s/^/S["/; s/!.*/"]=/
15083 p
15084 g
15085 s/^[^!]*!//
15086 :repl
15087 t repl
15088 s/'"$ac_delim"'$//
15089 t delim
15090 :nl
15091 h
15092 s/\(.\{148\}\).*/\1/
15093 t more1
15094 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15095 p
15096 n
15097 b repl
15098 :more1
15099 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15100 p
15101 g
15102 s/.\{148\}//
15103 t nl
15104 :delim
15105 h
15106 s/\(.\{148\}\).*/\1/
15107 t more2
15108 s/["\\]/\\&/g; s/^/"/; s/$/"/
15109 p
15110 b
15111 :more2
15112 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15113 p
15114 g
15115 s/.\{148\}//
15116 t delim
15117 ' <conf$$subs.awk | sed '
15118 /^[^""]/{
15119   N
15120   s/\n//
15121 }
15122 ' >>$CONFIG_STATUS || ac_write_fail=1
15123 rm -f conf$$subs.awk
15124 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15125 _ACAWK
15126 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15127   for (key in S) S_is_set[key] = 1
15128   FS = "\a"
15129   \$ac_cs_awk_pipe_init
15130 }
15131 {
15132   line = $ 0
15133   nfields = split(line, field, "@")
15134   substed = 0
15135   len = length(field[1])
15136   for (i = 2; i < nfields; i++) {
15137     key = field[i]
15138     keylen = length(key)
15139     if (S_is_set[key]) {
15140       value = S[key]
15141       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15142       len += length(value) + length(field[++i])
15143       substed = 1
15144     } else
15145       len += 1 + keylen
15146   }
15147   if (nfields == 3 && !substed) {
15148     key = field[2]
15149     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15150       \$ac_cs_awk_read_file
15151       next
15152     }
15153   }
15154   print line
15155 }
15156 \$ac_cs_awk_pipe_fini
15157 _ACAWK
15158 _ACEOF
15159 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15160 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15161   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15162 else
15163   cat
15164 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15165   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15166 _ACEOF
15167
15168 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15169 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15170 # trailing colons and then remove the whole line if VPATH becomes empty
15171 # (actually we leave an empty line to preserve line numbers).
15172 if test "x$srcdir" = x.; then
15173   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15174 s/:*\$(srcdir):*/:/
15175 s/:*\${srcdir}:*/:/
15176 s/:*@srcdir@:*/:/
15177 s/^\([^=]*=[     ]*\):*/\1/
15178 s/:*$//
15179 s/^[^=]*=[       ]*$//
15180 }'
15181 fi
15182
15183 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15184 fi # test -n "$CONFIG_FILES"
15185
15186 # Set up the scripts for CONFIG_HEADERS section.
15187 # No need to generate them if there are no CONFIG_HEADERS.
15188 # This happens for instance with `./config.status Makefile'.
15189 if test -n "$CONFIG_HEADERS"; then
15190 cat >"$tmp/defines.awk" <<\_ACAWK ||
15191 BEGIN {
15192 _ACEOF
15193
15194 # Transform confdefs.h into an awk script `defines.awk', embedded as
15195 # here-document in config.status, that substitutes the proper values into
15196 # config.h.in to produce config.h.
15197
15198 # Create a delimiter string that does not exist in confdefs.h, to ease
15199 # handling of long lines.
15200 ac_delim='%!_!# '
15201 for ac_last_try in false false :; do
15202   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15203   if test -z "$ac_t"; then
15204     break
15205   elif $ac_last_try; then
15206     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15207   else
15208     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15209   fi
15210 done
15211
15212 # For the awk script, D is an array of macro values keyed by name,
15213 # likewise P contains macro parameters if any.  Preserve backslash
15214 # newline sequences.
15215
15216 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15217 sed -n '
15218 s/.\{148\}/&'"$ac_delim"'/g
15219 t rset
15220 :rset
15221 s/^[     ]*#[    ]*define[       ][      ]*/ /
15222 t def
15223 d
15224 :def
15225 s/\\$//
15226 t bsnl
15227 s/["\\]/\\&/g
15228 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15229 D["\1"]=" \3"/p
15230 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15231 d
15232 :bsnl
15233 s/["\\]/\\&/g
15234 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15235 D["\1"]=" \3\\\\\\n"\\/p
15236 t cont
15237 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15238 t cont
15239 d
15240 :cont
15241 n
15242 s/.\{148\}/&'"$ac_delim"'/g
15243 t clear
15244 :clear
15245 s/\\$//
15246 t bsnlc
15247 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15248 d
15249 :bsnlc
15250 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15251 b cont
15252 ' <confdefs.h | sed '
15253 s/'"$ac_delim"'/"\\\
15254 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15255
15256 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15257   for (key in D) D_is_set[key] = 1
15258   FS = "\a"
15259 }
15260 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15261   line = \$ 0
15262   split(line, arg, " ")
15263   if (arg[1] == "#") {
15264     defundef = arg[2]
15265     mac1 = arg[3]
15266   } else {
15267     defundef = substr(arg[1], 2)
15268     mac1 = arg[2]
15269   }
15270   split(mac1, mac2, "(") #)
15271   macro = mac2[1]
15272   prefix = substr(line, 1, index(line, defundef) - 1)
15273   if (D_is_set[macro]) {
15274     # Preserve the white space surrounding the "#".
15275     print prefix "define", macro P[macro] D[macro]
15276     next
15277   } else {
15278     # Replace #undef with comments.  This is necessary, for example,
15279     # in the case of _POSIX_SOURCE, which is predefined and required
15280     # on some systems where configure will not decide to define it.
15281     if (defundef == "undef") {
15282       print "/*", prefix defundef, macro, "*/"
15283       next
15284     }
15285   }
15286 }
15287 { print }
15288 _ACAWK
15289 _ACEOF
15290 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15291   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15292 fi # test -n "$CONFIG_HEADERS"
15293
15294
15295 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15296 shift
15297 for ac_tag
15298 do
15299   case $ac_tag in
15300   :[FHLC]) ac_mode=$ac_tag; continue;;
15301   esac
15302   case $ac_mode$ac_tag in
15303   :[FHL]*:*);;
15304   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15305   :[FH]-) ac_tag=-:-;;
15306   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15307   esac
15308   ac_save_IFS=$IFS
15309   IFS=:
15310   set x $ac_tag
15311   IFS=$ac_save_IFS
15312   shift
15313   ac_file=$1
15314   shift
15315
15316   case $ac_mode in
15317   :L) ac_source=$1;;
15318   :[FH])
15319     ac_file_inputs=
15320     for ac_f
15321     do
15322       case $ac_f in
15323       -) ac_f="$tmp/stdin";;
15324       *) # Look for the file first in the build tree, then in the source tree
15325          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15326          # because $ac_f cannot contain `:'.
15327          test -f "$ac_f" ||
15328            case $ac_f in
15329            [\\/$]*) false;;
15330            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15331            esac ||
15332            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15333       esac
15334       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15335       as_fn_append ac_file_inputs " '$ac_f'"
15336     done
15337
15338     # Let's still pretend it is `configure' which instantiates (i.e., don't
15339     # use $as_me), people would be surprised to read:
15340     #    /* config.h.  Generated by config.status.  */
15341     configure_input='Generated from '`
15342           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15343         `' by configure.'
15344     if test x"$ac_file" != x-; then
15345       configure_input="$ac_file.  $configure_input"
15346       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15347 $as_echo "$as_me: creating $ac_file" >&6;}
15348     fi
15349     # Neutralize special characters interpreted by sed in replacement strings.
15350     case $configure_input in #(
15351     *\&* | *\|* | *\\* )
15352        ac_sed_conf_input=`$as_echo "$configure_input" |
15353        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15354     *) ac_sed_conf_input=$configure_input;;
15355     esac
15356
15357     case $ac_tag in
15358     *:-:* | *:-) cat >"$tmp/stdin" \
15359       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15360     esac
15361     ;;
15362   esac
15363
15364   ac_dir=`$as_dirname -- "$ac_file" ||
15365 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15366          X"$ac_file" : 'X\(//\)[^/]' \| \
15367          X"$ac_file" : 'X\(//\)$' \| \
15368          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15369 $as_echo X"$ac_file" |
15370     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15371             s//\1/
15372             q
15373           }
15374           /^X\(\/\/\)[^/].*/{
15375             s//\1/
15376             q
15377           }
15378           /^X\(\/\/\)$/{
15379             s//\1/
15380             q
15381           }
15382           /^X\(\/\).*/{
15383             s//\1/
15384             q
15385           }
15386           s/.*/./; q'`
15387   as_dir="$ac_dir"; as_fn_mkdir_p
15388   ac_builddir=.
15389
15390 case "$ac_dir" in
15391 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15392 *)
15393   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15394   # A ".." for each directory in $ac_dir_suffix.
15395   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15396   case $ac_top_builddir_sub in
15397   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15398   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15399   esac ;;
15400 esac
15401 ac_abs_top_builddir=$ac_pwd
15402 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15403 # for backward compatibility:
15404 ac_top_builddir=$ac_top_build_prefix
15405
15406 case $srcdir in
15407   .)  # We are building in place.
15408     ac_srcdir=.
15409     ac_top_srcdir=$ac_top_builddir_sub
15410     ac_abs_top_srcdir=$ac_pwd ;;
15411   [\\/]* | ?:[\\/]* )  # Absolute name.
15412     ac_srcdir=$srcdir$ac_dir_suffix;
15413     ac_top_srcdir=$srcdir
15414     ac_abs_top_srcdir=$srcdir ;;
15415   *) # Relative name.
15416     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15417     ac_top_srcdir=$ac_top_build_prefix$srcdir
15418     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15419 esac
15420 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15421
15422
15423   case $ac_mode in
15424   :F)
15425   #
15426   # CONFIG_FILE
15427   #
15428
15429   case $INSTALL in
15430   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15431   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15432   esac
15433   ac_MKDIR_P=$MKDIR_P
15434   case $MKDIR_P in
15435   [\\/$]* | ?:[\\/]* ) ;;
15436   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15437   esac
15438 _ACEOF
15439
15440 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15441 # If the template does not know about datarootdir, expand it.
15442 # FIXME: This hack should be removed a few years after 2.60.
15443 ac_datarootdir_hack=; ac_datarootdir_seen=
15444 ac_sed_dataroot='
15445 /datarootdir/ {
15446   p
15447   q
15448 }
15449 /@datadir@/p
15450 /@docdir@/p
15451 /@infodir@/p
15452 /@localedir@/p
15453 /@mandir@/p'
15454 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15455 *datarootdir*) ac_datarootdir_seen=yes;;
15456 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15457   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15458 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15459 _ACEOF
15460 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15461   ac_datarootdir_hack='
15462   s&@datadir@&$datadir&g
15463   s&@docdir@&$docdir&g
15464   s&@infodir@&$infodir&g
15465   s&@localedir@&$localedir&g
15466   s&@mandir@&$mandir&g
15467   s&\\\${datarootdir}&$datarootdir&g' ;;
15468 esac
15469 _ACEOF
15470
15471 # Neutralize VPATH when `$srcdir' = `.'.
15472 # Shell code in configure.ac might set extrasub.
15473 # FIXME: do we really want to maintain this feature?
15474 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15475 ac_sed_extra="$ac_vpsub
15476 $extrasub
15477 _ACEOF
15478 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15479 :t
15480 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15481 s|@configure_input@|$ac_sed_conf_input|;t t
15482 s&@top_builddir@&$ac_top_builddir_sub&;t t
15483 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15484 s&@srcdir@&$ac_srcdir&;t t
15485 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15486 s&@top_srcdir@&$ac_top_srcdir&;t t
15487 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15488 s&@builddir@&$ac_builddir&;t t
15489 s&@abs_builddir@&$ac_abs_builddir&;t t
15490 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15491 s&@INSTALL@&$ac_INSTALL&;t t
15492 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15493 $ac_datarootdir_hack
15494 "
15495 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15496 if $ac_cs_awk_getline; then
15497   $AWK -f "$tmp/subs.awk"
15498 else
15499   $AWK -f "$tmp/subs.awk" | $SHELL
15500 fi >$tmp/out \
15501   || as_fn_error "could not create $ac_file" "$LINENO" 5
15502
15503 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15504   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15505   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15506   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15507 which seems to be undefined.  Please make sure it is defined." >&5
15508 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15509 which seems to be undefined.  Please make sure it is defined." >&2;}
15510
15511   rm -f "$tmp/stdin"
15512   case $ac_file in
15513   -) cat "$tmp/out" && rm -f "$tmp/out";;
15514   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15515   esac \
15516   || as_fn_error "could not create $ac_file" "$LINENO" 5
15517  ;;
15518   :H)
15519   #
15520   # CONFIG_HEADER
15521   #
15522   if test x"$ac_file" != x-; then
15523     {
15524       $as_echo "/* $configure_input  */" \
15525       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15526     } >"$tmp/config.h" \
15527       || as_fn_error "could not create $ac_file" "$LINENO" 5
15528     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15529       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15530 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15531     else
15532       rm -f "$ac_file"
15533       mv "$tmp/config.h" "$ac_file" \
15534         || as_fn_error "could not create $ac_file" "$LINENO" 5
15535     fi
15536   else
15537     $as_echo "/* $configure_input  */" \
15538       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15539       || as_fn_error "could not create -" "$LINENO" 5
15540   fi
15541 # Compute "$ac_file"'s index in $config_headers.
15542 _am_arg="$ac_file"
15543 _am_stamp_count=1
15544 for _am_header in $config_headers :; do
15545   case $_am_header in
15546     $_am_arg | $_am_arg:* )
15547       break ;;
15548     * )
15549       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15550   esac
15551 done
15552 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15553 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15554          X"$_am_arg" : 'X\(//\)[^/]' \| \
15555          X"$_am_arg" : 'X\(//\)$' \| \
15556          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15557 $as_echo X"$_am_arg" |
15558     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15559             s//\1/
15560             q
15561           }
15562           /^X\(\/\/\)[^/].*/{
15563             s//\1/
15564             q
15565           }
15566           /^X\(\/\/\)$/{
15567             s//\1/
15568             q
15569           }
15570           /^X\(\/\).*/{
15571             s//\1/
15572             q
15573           }
15574           s/.*/./; q'`/stamp-h$_am_stamp_count
15575  ;;
15576   :L)
15577   #
15578   # CONFIG_LINK
15579   #
15580
15581   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15582     :
15583   else
15584     # Prefer the file from the source tree if names are identical.
15585     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15586       ac_source=$srcdir/$ac_source
15587     fi
15588
15589     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15590 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15591
15592     if test ! -r "$ac_source"; then
15593       as_fn_error "$ac_source: file not found" "$LINENO" 5
15594     fi
15595     rm -f "$ac_file"
15596
15597     # Try a relative symlink, then a hard link, then a copy.
15598     case $srcdir in
15599     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15600         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15601     esac
15602     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15603       ln "$ac_source" "$ac_file" 2>/dev/null ||
15604       cp -p "$ac_source" "$ac_file" ||
15605       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15606   fi
15607  ;;
15608   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15609 $as_echo "$as_me: executing $ac_file commands" >&6;}
15610  ;;
15611   esac
15612
15613
15614   case $ac_file$ac_mode in
15615     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15616     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15617   # Autoconf 2.62 quotes --file arguments for eval, but not when files
15618   # are listed without --file.  Let's play safe and only enable the eval
15619   # if we detect the quoting.
15620   case $CONFIG_FILES in
15621   *\'*) eval set x "$CONFIG_FILES" ;;
15622   *)   set x $CONFIG_FILES ;;
15623   esac
15624   shift
15625   for mf
15626   do
15627     # Strip MF so we end up with the name of the file.
15628     mf=`echo "$mf" | sed -e 's/:.*$//'`
15629     # Check whether this is an Automake generated Makefile or not.
15630     # We used to match only the files named `Makefile.in', but
15631     # some people rename them; so instead we look at the file content.
15632     # Grep'ing the first line is not enough: some people post-process
15633     # each Makefile.in and add a new line on top of each file to say so.
15634     # Grep'ing the whole file is not good either: AIX grep has a line
15635     # limit of 2048, but all sed's we know have understand at least 4000.
15636     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15637       dirpart=`$as_dirname -- "$mf" ||
15638 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15639          X"$mf" : 'X\(//\)[^/]' \| \
15640          X"$mf" : 'X\(//\)$' \| \
15641          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15642 $as_echo X"$mf" |
15643     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15644             s//\1/
15645             q
15646           }
15647           /^X\(\/\/\)[^/].*/{
15648             s//\1/
15649             q
15650           }
15651           /^X\(\/\/\)$/{
15652             s//\1/
15653             q
15654           }
15655           /^X\(\/\).*/{
15656             s//\1/
15657             q
15658           }
15659           s/.*/./; q'`
15660     else
15661       continue
15662     fi
15663     # Extract the definition of DEPDIR, am__include, and am__quote
15664     # from the Makefile without running `make'.
15665     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15666     test -z "$DEPDIR" && continue
15667     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15668     test -z "am__include" && continue
15669     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15670     # When using ansi2knr, U may be empty or an underscore; expand it
15671     U=`sed -n 's/^U = //p' < "$mf"`
15672     # Find all dependency output files, they are included files with
15673     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15674     # simplest approach to changing $(DEPDIR) to its actual value in the
15675     # expansion.
15676     for file in `sed -n "
15677       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15678          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
15679       # Make sure the directory exists.
15680       test -f "$dirpart/$file" && continue
15681       fdir=`$as_dirname -- "$file" ||
15682 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15683          X"$file" : 'X\(//\)[^/]' \| \
15684          X"$file" : 'X\(//\)$' \| \
15685          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15686 $as_echo X"$file" |
15687     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15688             s//\1/
15689             q
15690           }
15691           /^X\(\/\/\)[^/].*/{
15692             s//\1/
15693             q
15694           }
15695           /^X\(\/\/\)$/{
15696             s//\1/
15697             q
15698           }
15699           /^X\(\/\).*/{
15700             s//\1/
15701             q
15702           }
15703           s/.*/./; q'`
15704       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15705       # echo "creating $dirpart/$file"
15706       echo '# dummy' > "$dirpart/$file"
15707     done
15708   done
15709 }
15710  ;;
15711     "default":C)
15712 case x$CONFIG_HEADERS in
15713 xconfig.h:config.in)
15714 echo > stamp-h ;;
15715 esac
15716  ;;
15717
15718   esac
15719 done # for ac_tag
15720
15721
15722 as_fn_exit 0
15723 _ACEOF
15724 ac_clean_files=$ac_clean_files_save
15725
15726 test $ac_write_fail = 0 ||
15727   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15728
15729
15730 # configure is writing to config.log, and then calls config.status.
15731 # config.status does its own redirection, appending to config.log.
15732 # Unfortunately, on DOS this fails, as config.log is still kept open
15733 # by configure, so config.status won't be able to write to it; its
15734 # output is simply discarded.  So we exec the FD to /dev/null,
15735 # effectively closing config.log, so it can be properly (re)opened and
15736 # appended to by config.status.  When coming back to configure, we
15737 # need to make the FD available again.
15738 if test "$no_create" != yes; then
15739   ac_cs_success=:
15740   ac_config_status_args=
15741   test "$silent" = yes &&
15742     ac_config_status_args="$ac_config_status_args --quiet"
15743   exec 5>/dev/null
15744   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15745   exec 5>>config.log
15746   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15747   # would make configure fail if this is the last instruction.
15748   $ac_cs_success || as_fn_exit $?
15749 fi
15750
15751 #
15752 # CONFIG_SUBDIRS section.
15753 #
15754 if test "$no_recursion" != yes; then
15755
15756   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
15757   # so they do not pile up.
15758   ac_sub_configure_args=
15759   ac_prev=
15760   eval "set x $ac_configure_args"
15761   shift
15762   for ac_arg
15763   do
15764     if test -n "$ac_prev"; then
15765       ac_prev=
15766       continue
15767     fi
15768     case $ac_arg in
15769     -cache-file | --cache-file | --cache-fil | --cache-fi \
15770     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
15771       ac_prev=cache_file ;;
15772     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
15773     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
15774     | --c=*)
15775       ;;
15776     --config-cache | -C)
15777       ;;
15778     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
15779       ac_prev=srcdir ;;
15780     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
15781       ;;
15782     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
15783       ac_prev=prefix ;;
15784     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
15785       ;;
15786     --disable-option-checking)
15787       ;;
15788     *)
15789       case $ac_arg in
15790       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
15791       esac
15792       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
15793     esac
15794   done
15795
15796   # Always prepend --prefix to ensure using the same prefix
15797   # in subdir configurations.
15798   ac_arg="--prefix=$prefix"
15799   case $ac_arg in
15800   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
15801   esac
15802   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
15803
15804   # Pass --silent
15805   if test "$silent" = yes; then
15806     ac_sub_configure_args="--silent $ac_sub_configure_args"
15807   fi
15808
15809   # Always prepend --disable-option-checking to silence warnings, since
15810   # different subdirs can have different --enable and --with options.
15811   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
15812
15813   ac_popdir=`pwd`
15814   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
15815
15816     # Do not complain, so a configure script can configure whichever
15817     # parts of a large source tree are present.
15818     test -d "$srcdir/$ac_dir" || continue
15819
15820     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
15821     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
15822     $as_echo "$ac_msg" >&6
15823     as_dir="$ac_dir"; as_fn_mkdir_p
15824     ac_builddir=.
15825
15826 case "$ac_dir" in
15827 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15828 *)
15829   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15830   # A ".." for each directory in $ac_dir_suffix.
15831   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15832   case $ac_top_builddir_sub in
15833   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15834   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15835   esac ;;
15836 esac
15837 ac_abs_top_builddir=$ac_pwd
15838 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15839 # for backward compatibility:
15840 ac_top_builddir=$ac_top_build_prefix
15841
15842 case $srcdir in
15843   .)  # We are building in place.
15844     ac_srcdir=.
15845     ac_top_srcdir=$ac_top_builddir_sub
15846     ac_abs_top_srcdir=$ac_pwd ;;
15847   [\\/]* | ?:[\\/]* )  # Absolute name.
15848     ac_srcdir=$srcdir$ac_dir_suffix;
15849     ac_top_srcdir=$srcdir
15850     ac_abs_top_srcdir=$srcdir ;;
15851   *) # Relative name.
15852     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15853     ac_top_srcdir=$ac_top_build_prefix$srcdir
15854     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15855 esac
15856 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15857
15858
15859     cd "$ac_dir"
15860
15861     # Check for guested configure; otherwise get Cygnus style configure.
15862     if test -f "$ac_srcdir/configure.gnu"; then
15863       ac_sub_configure=$ac_srcdir/configure.gnu
15864     elif test -f "$ac_srcdir/configure"; then
15865       ac_sub_configure=$ac_srcdir/configure
15866     elif test -f "$ac_srcdir/configure.in"; then
15867       # This should be Cygnus configure.
15868       ac_sub_configure=$ac_aux_dir/configure
15869     else
15870       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
15871 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
15872       ac_sub_configure=
15873     fi
15874
15875     # The recursion is here.
15876     if test -n "$ac_sub_configure"; then
15877       # Make the cache file name correct relative to the subdirectory.
15878       case $cache_file in
15879       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
15880       *) # Relative name.
15881         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
15882       esac
15883
15884       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
15885 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
15886       # The eval makes quoting arguments work.
15887       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
15888            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
15889         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
15890     fi
15891
15892     cd "$ac_popdir"
15893   done
15894 fi
15895 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15896   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15897 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15898 fi
15899
15900
15901 exit 0