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 enable_option_checking=no
 592 ac_subst_vars='LTLIBOBJS
 593 LIBOBJS
 594 GDB_NM_FILE
 595 frags
 596 target_subdir
 597 CONFIG_UNINSTALL
 598 CONFIG_INSTALL
 599 CONFIG_CLEAN
 600 CONFIG_ALL
 601 CONFIG_SRCS
 602 CONFIG_DEPS
 603 CONFIG_OBS
 604 PROFILE_CFLAGS
 605 ENABLE_CFLAGS
 606 SIM_OBS
 607 SIM
 608 XMKMF
 609 GDBTK_SRC_DIR
 610 GDBTK_CFLAGS
 611 GDBTKLIBS
 612 X_LIBS
 613 X_LDFLAGS
 614 X_CFLAGS
 615 TK_XINCLUDES
 616 TK_DEPS
 617 TK_LIBRARY
 618 TK_INCLUDE
 619 TK_STUB_LIB_SPEC
 620 TK_STUB_LIB_FLAG
 621 TK_STUB_LIB_FILE
 622 TK_LIB_SPEC
 623 TK_LIB_FLAG
 624 TK_LIB_FILE
 625 TK_SRC_DIR
 626 TK_BIN_DIR
 627 TK_VERSION
 628 TCL_DEPS
 629 TCL_LIBRARY
 630 TCL_INCLUDE
 631 TCL_STUB_LIB_SPEC
 632 TCL_STUB_LIB_FLAG
 633 TCL_STUB_LIB_FILE
 634 TCL_LIB_SPEC
 635 TCL_LIB_FLAG
 636 TCL_LIB_FILE
 637 TCL_SRC_DIR
 638 TCL_BIN_DIR
 639 TCL_PATCH_LEVEL
 640 TCL_VERSION
 641 WIN32LDAPP
 642 GUI_CFLAGS_X
 643 LIBGUI
 644 WIN32LIBS
 645 SER_HARDWIRE
 646 WERROR_CFLAGS
 647 WARN_CFLAGS
 648 SYSTEM_GDBINIT
 649 TARGET_SYSTEM_ROOT
 650 CONFIG_LDFLAGS
 651 RDYNAMIC
 652 ALLOCA
 653 PYTHON_LIBS
 654 PYTHON_CPPFLAGS
 655 PYTHON_CFLAGS
 656 python_prog_path
 657 LTLIBEXPAT
 658 LIBEXPAT
 659 HAVE_LIBEXPAT
 660 JIT_READER_DIR
 661 TARGET_PTR
 662 READLINE_TEXI_INCFLAG
 663 READLINE_CFLAGS
 664 READLINE_DEPS
 665 READLINE
 666 MIG
 667 WINDRES
 668 DLLTOOL
 669 AR
 670 YFLAGS
 671 YACC
 672 RANLIB
 673 LN_S
 674 INSTALL_DATA
 675 INSTALL_SCRIPT
 676 INSTALL_PROGRAM
 677 AWK
 678 REPORT_BUGS_TEXI
 679 REPORT_BUGS_TO
 680 PKGVERSION
 681 TARGET_OBS
 682 subdirs
 683 GDB_DATADIR
 684 DEBUGDIR
 685 MAKEINFO_EXTRA_FLAGS
 686 MAKEINFOFLAGS
 687 MAKEINFO
 688 PACKAGE
 689 GNULIB_STDINT_H
 690 CATOBJEXT
 691 GENCAT
 692 INSTOBJEXT
 693 DATADIRNAME
 694 CATALOGS
 695 POSUB
 696 GMSGFMT
 697 XGETTEXT
 698 INCINTL
 699 LIBINTL_DEP
 700 LIBINTL
 701 USE_NLS
 702 SET_MAKE
 703 GMAKE_FALSE
 704 GMAKE_TRUE
 705 MAKE
 706 CCDEPMODE
 707 DEPDIR
 708 am__leading_dot
 709 target_os
 710 target_vendor
 711 target_cpu
 712 target
 713 host_os
 714 host_vendor
 715 host_cpu
 716 host
 717 build_os
 718 build_vendor
 719 build_cpu
 720 build
 721 EGREP
 722 GREP
 723 CPP
 724 OBJEXT
 725 EXEEXT
 726 ac_ct_CC
 727 CPPFLAGS
 728 LDFLAGS
 729 CFLAGS
 730 CC
 731 MAINT
 732 MAINTAINER_MODE_FALSE
 733 MAINTAINER_MODE_TRUE
 734 target_alias
 735 host_alias
 736 build_alias
 737 LIBS
 738 ECHO_T
 739 ECHO_N
 740 ECHO_C
 741 DEFS
 742 mandir
 743 localedir
 744 libdir
 745 psdir
 746 pdfdir
 747 dvidir
 748 htmldir
 749 infodir
 750 docdir
 751 oldincludedir
 752 includedir
 753 localstatedir
 754 sharedstatedir
 755 sysconfdir
 756 datadir
 757 datarootdir
 758 libexecdir
 759 sbindir
 760 bindir
 761 program_transform_name
 762 prefix
 763 exec_prefix
 764 PACKAGE_URL
 765 PACKAGE_BUGREPORT
 766 PACKAGE_STRING
 767 PACKAGE_VERSION
 768 PACKAGE_TARNAME
 769 PACKAGE_NAME
 770 PATH_SEPARATOR
 771 SHELL'
 772 ac_subst_files='host_makefile_frag'
 773 ac_user_opts='
 774 enable_option_checking
 775 enable_maintainer_mode
 776 enable_plugins
 777 enable_largefile
 778 with_separate_debug_dir
 779 with_gdb_datadir
 780 with_relocated_sources
 781 with_auto_load_safe_path
 782 enable_targets
 783 enable_64_bit_bfd
 784 enable_gdbcli
 785 enable_gdbmi
 786 enable_tui
 787 enable_gdbtk
 788 with_libunwind_ia64
 789 with_curses
 790 enable_profiling
 791 with_pkgversion
 792 with_bugurl
 793 with_zlib
 794 with_libiconv_prefix
 795 with_iconv_bin
 796 with_system_readline
 797 with_jit_reader_dir
 798 with_expat
 799 with_gnu_ld
 800 enable_rpath
 801 with_libexpat_prefix
 802 with_python
 803 with_included_regex
 804 with_sysroot
 805 with_system_gdbinit
 806 enable_werror
 807 enable_build_warnings
 808 enable_gdb_build_warnings
 809 with_tcl
 810 with_tk
 811 with_x
 812 enable_sim
 813 enable_multi_ice
 814 enable_gdbserver
 815 '
 816       ac_precious_vars='build_alias
 817 host_alias
 818 target_alias
 819 CC
 820 CFLAGS
 821 LDFLAGS
 822 LIBS
 823 CPPFLAGS
 824 CPP
 825 MAKEINFO
 826 MAKEINFOFLAGS
 827 YACC
 828 YFLAGS
 829 XMKMF'
 830 ac_subdirs_all='testsuite
 831 gdbtk
 832 multi-ice
 833 gdbserver'
 834
 835 # Initialize some variables set by options.
 836 ac_init_help=
 837 ac_init_version=false
 838 ac_unrecognized_opts=
 839 ac_unrecognized_sep=
 840 # The variables have the same names as the options, with
 841 # dashes changed to underlines.
 842 cache_file=/dev/null
 843 exec_prefix=NONE
 844 no_create=
 845 no_recursion=
 846 prefix=NONE
 847 program_prefix=NONE
 848 program_suffix=NONE
 849 program_transform_name=s,x,x,
 850 silent=
 851 site=
 852 srcdir=
 853 verbose=
 854 x_includes=NONE
 855 x_libraries=NONE
 856
 857 # Installation directory options.
 858 # These are left unexpanded so users can "make install exec_prefix=/foo"
 859 # and all the variables that are supposed to be based on exec_prefix
 860 # by default will actually change.
 861 # Use braces instead of parens because sh, perl, etc. also accept them.
 862 # (The list follows the same order as the GNU Coding Standards.)
 863 bindir='${exec_prefix}/bin'
 864 sbindir='${exec_prefix}/sbin'
 865 libexecdir='${exec_prefix}/libexec'
 866 datarootdir='${prefix}/share'
 867 datadir='${datarootdir}'
 868 sysconfdir='${prefix}/etc'
 869 sharedstatedir='${prefix}/com'
 870 localstatedir='${prefix}/var'
 871 includedir='${prefix}/include'
 872 oldincludedir='/usr/include'
 873 docdir='${datarootdir}/doc/${PACKAGE}'
 874 infodir='${datarootdir}/info'
 875 htmldir='${docdir}'
 876 dvidir='${docdir}'
 877 pdfdir='${docdir}'
 878 psdir='${docdir}'
 879 libdir='${exec_prefix}/lib'
 880 localedir='${datarootdir}/locale'
 881 mandir='${datarootdir}/man'
 882
 883 ac_prev=
 884 ac_dashdash=
 885 for ac_option
 886 do
 887   # If the previous option needs an argument, assign it.
 888   if test -n "$ac_prev"; then
 889     eval $ac_prev=\$ac_option
 890     ac_prev=
 891     continue
 892   fi
 893
 894   case $ac_option in
 895   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 896   *)    ac_optarg=yes ;;
 897   esac
 898
 899   # Accept the important Cygnus configure options, so we can diagnose typos.
 900
 901   case $ac_dashdash$ac_option in
 902   --)
 903     ac_dashdash=yes ;;
 904
 905   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 906     ac_prev=bindir ;;
 907   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 908     bindir=$ac_optarg ;;
 909
 910   -build | --build | --buil | --bui | --bu)
 911     ac_prev=build_alias ;;
 912   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 913     build_alias=$ac_optarg ;;
 914
 915   -cache-file | --cache-file | --cache-fil | --cache-fi \
 916   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 917     ac_prev=cache_file ;;
 918   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 919   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 920     cache_file=$ac_optarg ;;
 921
 922   --config-cache | -C)
 923     cache_file=config.cache ;;
 924
 925   -datadir | --datadir | --datadi | --datad)
 926     ac_prev=datadir ;;
 927   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 928     datadir=$ac_optarg ;;
 929
 930   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 931   | --dataroo | --dataro | --datar)
 932     ac_prev=datarootdir ;;
 933   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 934   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 935     datarootdir=$ac_optarg ;;
 936
 937   -disable-* | --disable-*)
 938     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 939     # Reject names that are not valid shell variable names.
 940     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 941       as_fn_error "invalid feature name: $ac_useropt"
 942     ac_useropt_orig=$ac_useropt
 943     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 944     case $ac_user_opts in
 945       *"
 946 "enable_$ac_useropt"
 947 "*) ;;
 948       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 949          ac_unrecognized_sep=', ';;
 950     esac
 951     eval enable_$ac_useropt=no ;;
 952
 953   -docdir | --docdir | --docdi | --doc | --do)
 954     ac_prev=docdir ;;
 955   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 956     docdir=$ac_optarg ;;
 957
 958   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 959     ac_prev=dvidir ;;
 960   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 961     dvidir=$ac_optarg ;;
 962
 963   -enable-* | --enable-*)
 964     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 965     # Reject names that are not valid shell variable names.
 966     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 967       as_fn_error "invalid feature name: $ac_useropt"
 968     ac_useropt_orig=$ac_useropt
 969     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 970     case $ac_user_opts in
 971       *"
 972 "enable_$ac_useropt"
 973 "*) ;;
 974       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 975          ac_unrecognized_sep=', ';;
 976     esac
 977     eval enable_$ac_useropt=\$ac_optarg ;;
 978
 979   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 980   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 981   | --exec | --exe | --ex)
 982     ac_prev=exec_prefix ;;
 983   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 984   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 985   | --exec=* | --exe=* | --ex=*)
 986     exec_prefix=$ac_optarg ;;
 987
 988   -gas | --gas | --ga | --g)
 989     # Obsolete; use --with-gas.
 990     with_gas=yes ;;
 991
 992   -help | --help | --hel | --he | -h)
 993     ac_init_help=long ;;
 994   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 995     ac_init_help=recursive ;;
 996   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 997     ac_init_help=short ;;
 998
 999   -host | --host | --hos | --ho)
1000     ac_prev=host_alias ;;
1001   -host=* | --host=* | --hos=* | --ho=*)
1002     host_alias=$ac_optarg ;;
1003
1004   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1005     ac_prev=htmldir ;;
1006   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1007   | --ht=*)
1008     htmldir=$ac_optarg ;;
1009
1010   -includedir | --includedir | --includedi | --included | --include \
1011   | --includ | --inclu | --incl | --inc)
1012     ac_prev=includedir ;;
1013   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1014   | --includ=* | --inclu=* | --incl=* | --inc=*)
1015     includedir=$ac_optarg ;;
1016
1017   -infodir | --infodir | --infodi | --infod | --info | --inf)
1018     ac_prev=infodir ;;
1019   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1020     infodir=$ac_optarg ;;
1021
1022   -libdir | --libdir | --libdi | --libd)
1023     ac_prev=libdir ;;
1024   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1025     libdir=$ac_optarg ;;
1026
1027   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1028   | --libexe | --libex | --libe)
1029     ac_prev=libexecdir ;;
1030   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1031   | --libexe=* | --libex=* | --libe=*)
1032     libexecdir=$ac_optarg ;;
1033
1034   -localedir | --localedir | --localedi | --localed | --locale)
1035     ac_prev=localedir ;;
1036   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1037     localedir=$ac_optarg ;;
1038
1039   -localstatedir | --localstatedir | --localstatedi | --localstated \
1040   | --localstate | --localstat | --localsta | --localst | --locals)
1041     ac_prev=localstatedir ;;
1042   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1043   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1044     localstatedir=$ac_optarg ;;
1045
1046   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1047     ac_prev=mandir ;;
1048   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1049     mandir=$ac_optarg ;;
1050
1051   -nfp | --nfp | --nf)
1052     # Obsolete; use --without-fp.
1053     with_fp=no ;;
1054
1055   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1056   | --no-cr | --no-c | -n)
1057     no_create=yes ;;
1058
1059   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1060   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1061     no_recursion=yes ;;
1062
1063   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1064   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1065   | --oldin | --oldi | --old | --ol | --o)
1066     ac_prev=oldincludedir ;;
1067   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1068   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1069   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1070     oldincludedir=$ac_optarg ;;
1071
1072   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1073     ac_prev=prefix ;;
1074   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1075     prefix=$ac_optarg ;;
1076
1077   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1078   | --program-pre | --program-pr | --program-p)
1079     ac_prev=program_prefix ;;
1080   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1081   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1082     program_prefix=$ac_optarg ;;
1083
1084   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1085   | --program-suf | --program-su | --program-s)
1086     ac_prev=program_suffix ;;
1087   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1088   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1089     program_suffix=$ac_optarg ;;
1090
1091   -program-transform-name | --program-transform-name \
1092   | --program-transform-nam | --program-transform-na \
1093   | --program-transform-n | --program-transform- \
1094   | --program-transform | --program-transfor \
1095   | --program-transfo | --program-transf \
1096   | --program-trans | --program-tran \
1097   | --progr-tra | --program-tr | --program-t)
1098     ac_prev=program_transform_name ;;
1099   -program-transform-name=* | --program-transform-name=* \
1100   | --program-transform-nam=* | --program-transform-na=* \
1101   | --program-transform-n=* | --program-transform-=* \
1102   | --program-transform=* | --program-transfor=* \
1103   | --program-transfo=* | --program-transf=* \
1104   | --program-trans=* | --program-tran=* \
1105   | --progr-tra=* | --program-tr=* | --program-t=*)
1106     program_transform_name=$ac_optarg ;;
1107
1108   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1109     ac_prev=pdfdir ;;
1110   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1111     pdfdir=$ac_optarg ;;
1112
1113   -psdir | --psdir | --psdi | --psd | --ps)
1114     ac_prev=psdir ;;
1115   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1116     psdir=$ac_optarg ;;
1117
1118   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1119   | -silent | --silent | --silen | --sile | --sil)
1120     silent=yes ;;
1121
1122   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1123     ac_prev=sbindir ;;
1124   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1125   | --sbi=* | --sb=*)
1126     sbindir=$ac_optarg ;;
1127
1128   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1129   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1130   | --sharedst | --shareds | --shared | --share | --shar \
1131   | --sha | --sh)
1132     ac_prev=sharedstatedir ;;
1133   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1134   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1135   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1136   | --sha=* | --sh=*)
1137     sharedstatedir=$ac_optarg ;;
1138
1139   -site | --site | --sit)
1140     ac_prev=site ;;
1141   -site=* | --site=* | --sit=*)
1142     site=$ac_optarg ;;
1143
1144   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1145     ac_prev=srcdir ;;
1146   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1147     srcdir=$ac_optarg ;;
1148
1149   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1150   | --syscon | --sysco | --sysc | --sys | --sy)
1151     ac_prev=sysconfdir ;;
1152   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1153   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1154     sysconfdir=$ac_optarg ;;
1155
1156   -target | --target | --targe | --targ | --tar | --ta | --t)
1157     ac_prev=target_alias ;;
1158   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1159     target_alias=$ac_optarg ;;
1160
1161   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1162     verbose=yes ;;
1163
1164   -version | --version | --versio | --versi | --vers | -V)
1165     ac_init_version=: ;;
1166
1167   -with-* | --with-*)
1168     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1169     # Reject names that are not valid shell variable names.
1170     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1171       as_fn_error "invalid package name: $ac_useropt"
1172     ac_useropt_orig=$ac_useropt
1173     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1174     case $ac_user_opts in
1175       *"
1176 "with_$ac_useropt"
1177 "*) ;;
1178       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1179          ac_unrecognized_sep=', ';;
1180     esac
1181     eval with_$ac_useropt=\$ac_optarg ;;
1182
1183   -without-* | --without-*)
1184     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1185     # Reject names that are not valid shell variable names.
1186     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1187       as_fn_error "invalid package name: $ac_useropt"
1188     ac_useropt_orig=$ac_useropt
1189     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1190     case $ac_user_opts in
1191       *"
1192 "with_$ac_useropt"
1193 "*) ;;
1194       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1195          ac_unrecognized_sep=', ';;
1196     esac
1197     eval with_$ac_useropt=no ;;
1198
1199   --x)
1200     # Obsolete; use --with-x.
1201     with_x=yes ;;
1202
1203   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1204   | --x-incl | --x-inc | --x-in | --x-i)
1205     ac_prev=x_includes ;;
1206   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1207   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1208     x_includes=$ac_optarg ;;
1209
1210   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1211   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1212     ac_prev=x_libraries ;;
1213   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1214   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1215     x_libraries=$ac_optarg ;;
1216
1217   -*) as_fn_error "unrecognized option: \`$ac_option'
1218 Try \`$0 --help' for more information."
1219     ;;
1220
1221   *=*)
1222     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1223     # Reject names that are not valid shell variable names.
1224     case $ac_envvar in #(
1225       '' | [0-9]* | *[!_$as_cr_alnum]* )
1226       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1227     esac
1228     eval $ac_envvar=\$ac_optarg
1229     export $ac_envvar ;;
1230
1231   *)
1232     # FIXME: should be removed in autoconf 3.0.
1233     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1234     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1235       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1236     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1237     ;;
1238
1239   esac
1240 done
1241
1242 if test -n "$ac_prev"; then
1243   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1244   as_fn_error "missing argument to $ac_option"
1245 fi
1246
1247 if test -n "$ac_unrecognized_opts"; then
1248   case $enable_option_checking in
1249     no) ;;
1250     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1251     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1252   esac
1253 fi
1254
1255 # Check all directory arguments for consistency.
1256 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1257                 datadir sysconfdir sharedstatedir localstatedir includedir \
1258                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1259                 libdir localedir mandir
1260 do
1261   eval ac_val=\$$ac_var
1262   # Remove trailing slashes.
1263   case $ac_val in
1264     */ )
1265       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1266       eval $ac_var=\$ac_val;;
1267   esac
1268   # Be sure to have absolute directory names.
1269   case $ac_val in
1270     [\\/$]* | ?:[\\/]* )  continue;;
1271     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1272   esac
1273   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1274 done
1275
1276 # There might be people who depend on the old broken behavior: `$host'
1277 # used to hold the argument of --host etc.
1278 # FIXME: To remove some day.
1279 build=$build_alias
1280 host=$host_alias
1281 target=$target_alias
1282
1283 # FIXME: To remove some day.
1284 if test "x$host_alias" != x; then
1285   if test "x$build_alias" = x; then
1286     cross_compiling=maybe
1287     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1288     If a cross compiler is detected then cross compile mode will be used." >&2
1289   elif test "x$build_alias" != "x$host_alias"; then
1290     cross_compiling=yes
1291   fi
1292 fi
1293
1294 ac_tool_prefix=
1295 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1296
1297 test "$silent" = yes && exec 6>/dev/null
1298
1299
1300 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1301 ac_ls_di=`ls -di .` &&
1302 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1303   as_fn_error "working directory cannot be determined"
1304 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1305   as_fn_error "pwd does not report name of working directory"
1306
1307
1308 # Find the source files, if location was not specified.
1309 if test -z "$srcdir"; then
1310   ac_srcdir_defaulted=yes
1311   # Try the directory containing this script, then the parent directory.
1312   ac_confdir=`$as_dirname -- "$as_myself" ||
1313 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1314          X"$as_myself" : 'X\(//\)[^/]' \| \
1315          X"$as_myself" : 'X\(//\)$' \| \
1316          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1317 $as_echo X"$as_myself" |
1318     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1319             s//\1/
1320             q
1321           }
1322           /^X\(\/\/\)[^/].*/{
1323             s//\1/
1324             q
1325           }
1326           /^X\(\/\/\)$/{
1327             s//\1/
1328             q
1329           }
1330           /^X\(\/\).*/{
1331             s//\1/
1332             q
1333           }
1334           s/.*/./; q'`
1335   srcdir=$ac_confdir
1336   if test ! -r "$srcdir/$ac_unique_file"; then
1337     srcdir=..
1338   fi
1339 else
1340   ac_srcdir_defaulted=no
1341 fi
1342 if test ! -r "$srcdir/$ac_unique_file"; then
1343   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1344   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1345 fi
1346 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1347 ac_abs_confdir=`(
1348         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1349         pwd)`
1350 # When building in place, set srcdir=.
1351 if test "$ac_abs_confdir" = "$ac_pwd"; then
1352   srcdir=.
1353 fi
1354 # Remove unnecessary trailing slashes from srcdir.
1355 # Double slashes in file names in object file debugging info
1356 # mess up M-x gdb in Emacs.
1357 case $srcdir in
1358 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1359 esac
1360 for ac_var in $ac_precious_vars; do
1361   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1362   eval ac_env_${ac_var}_value=\$${ac_var}
1363   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1364   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1365 done
1366
1367 #
1368 # Report the --help message.
1369 #
1370 if test "$ac_init_help" = "long"; then
1371   # Omit some internal or obsolete options to make the list less imposing.
1372   # This message is too long to be a string in the A/UX 3.1 sh.
1373   cat <<_ACEOF
1374 \`configure' configures this package to adapt to many kinds of systems.
1375
1376 Usage: $0 [OPTION]... [VAR=VALUE]...
1377
1378 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1379 VAR=VALUE.  See below for descriptions of some of the useful variables.
1380
1381 Defaults for the options are specified in brackets.
1382
1383 Configuration:
1384   -h, --help              display this help and exit
1385       --help=short        display options specific to this package
1386       --help=recursive    display the short help of all the included packages
1387   -V, --version           display version information and exit
1388   -q, --quiet, --silent   do not print \`checking...' messages
1389       --cache-file=FILE   cache test results in FILE [disabled]
1390   -C, --config-cache      alias for \`--cache-file=config.cache'
1391   -n, --no-create         do not create output files
1392       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1393
1394 Installation directories:
1395   --prefix=PREFIX         install architecture-independent files in PREFIX
1396                           [$ac_default_prefix]
1397   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1398                           [PREFIX]
1399
1400 By default, \`make install' will install all the files in
1401 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1402 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1403 for instance \`--prefix=\$HOME'.
1404
1405 For better control, use the options below.
1406
1407 Fine tuning of the installation directories:
1408   --bindir=DIR            user executables [EPREFIX/bin]
1409   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1410   --libexecdir=DIR        program executables [EPREFIX/libexec]
1411   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1412   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1413   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1414   --libdir=DIR            object code libraries [EPREFIX/lib]
1415   --includedir=DIR        C header files [PREFIX/include]
1416   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1417   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1418   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1419   --infodir=DIR           info documentation [DATAROOTDIR/info]
1420   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1421   --mandir=DIR            man documentation [DATAROOTDIR/man]
1422   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1423   --htmldir=DIR           html documentation [DOCDIR]
1424   --dvidir=DIR            dvi documentation [DOCDIR]
1425   --pdfdir=DIR            pdf documentation [DOCDIR]
1426   --psdir=DIR             ps documentation [DOCDIR]
1427 _ACEOF
1428
1429   cat <<\_ACEOF
1430
1431 Program names:
1432   --program-prefix=PREFIX            prepend PREFIX to installed program names
1433   --program-suffix=SUFFIX            append SUFFIX to installed program names
1434   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1435
1436 X features:
1437   --x-includes=DIR    X include files are in DIR
1438   --x-libraries=DIR   X library files are in DIR
1439
1440 System types:
1441   --build=BUILD     configure for building on BUILD [guessed]
1442   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1443   --target=TARGET   configure for building compilers for TARGET [HOST]
1444 _ACEOF
1445 fi
1446
1447 if test -n "$ac_init_help"; then
1448
1449   cat <<\_ACEOF
1450
1451 Optional Features:
1452   --disable-option-checking  ignore unrecognized --enable/--with options
1453   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1454   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1455   --enable-maintainer-mode  enable make rules and dependencies not useful
1456                           (and sometimes confusing) to the casual installer
1457   --enable-plugins        Enable support for plugins (defaults no)
1458   --disable-largefile     omit support for large files
1459   --enable-targets=TARGETS
1460                           alternative target configurations
1461   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1462   --disable-gdbcli        disable command-line interface (CLI)
1463   --disable-gdbmi         disable machine-interface (MI)
1464   --enable-tui            enable full-screen terminal user interface (TUI)
1465   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
1466   --enable-profiling      enable profiling of GDB
1467   --disable-rpath         do not hardcode runtime library paths
1468   --enable-werror         treat compile warnings as errors
1469   --enable-build-warnings enable build-time compiler warnings if gcc is used
1470   --enable-gdb-build-warnings
1471                           enable GDB specific build-time compiler warnings if
1472                           gcc is used
1473   --enable-sim            link gdb with simulator
1474   --enable-multi-ice      build the multi-ice-gdb-server
1475   --enable-gdbserver      automatically build gdbserver (yes/no/auto, default
1476                           is auto)
1477
1478 Optional Packages:
1479   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1480   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1481   --with-separate-debug-dir=PATH
1482                           look for global separate debug info in this path
1483                           [LIBDIR/debug]
1484   --with-gdb-datadir=PATH look for global separate data files in this path
1485                           [DATADIR/gdb]
1486   --with-relocated-sources=PATH
1487                           automatically relocate this path for source files
1488   --with-auto-load-safe-path=PATH
1489                           directories safe to hold auto-loaded files
1490   --without-auto-load-safe-path
1491                           do not restrict auto-loaded files locations
1492   --with-libunwind-ia64   use libunwind frame unwinding for ia64 targets
1493   --with-curses           use the curses library instead of the termcap
1494                           library
1495   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1496   --with-bugurl=URL       Direct users to URL to report a bug
1497   --with-zlib             include zlib support (auto/yes/no) default=auto
1498   --with-libiconv-prefix=DIR
1499                           search for libiconv in DIR/include and DIR/lib
1500   --with-iconv-bin=PATH   specify where to find the iconv program
1501   --with-system-readline  use installed readline library
1502   --with-jit-reader-dir=PATH
1503                           directory to load the JIT readers from
1504   --with-expat            include expat support (auto/yes/no)
1505   --with-gnu-ld           assume the C compiler uses GNU ld default=no
1506   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
1507   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
1508   --with-python[=PYTHON]  include python support
1509                           (auto/yes/no/<python-program>)
1510   --without-included-regex
1511                           don't use included regex; this is the default on
1512                           systems with version 2 of the GNU C library (use
1513                           with caution on other system)
1514   --with-sysroot[=DIR]    search for usr/lib et al within DIR
1515   --with-system-gdbinit=PATH
1516                           automatically load a system-wide gdbinit file
1517   --with-tcl              directory containing tcl configuration (tclConfig.sh)
1518   --with-tk               directory containing tk configuration (tkConfig.sh)
1519   --with-x                use the X Window System
1520
1521 Some influential environment variables:
1522   CC          C compiler command
1523   CFLAGS      C compiler flags
1524   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1525               nonstandard directory <lib dir>
1526   LIBS        libraries to pass to the linker, e.g. -l<library>
1527   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1528               you have headers in a nonstandard directory <include dir>
1529   CPP         C preprocessor
1530   MAKEINFO    Parent configure detects if it is of sufficient version.
1531   MAKEINFOFLAGS
1532               Parameters for MAKEINFO.
1533   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1534               the first program found out of: `bison -y', `byacc', `yacc'.
1535   YFLAGS      The list of arguments that will be passed by default to $YACC.
1536               This script will default YFLAGS to the empty string to avoid a
1537               default value of `-d' given by some make applications.
1538   XMKMF       Path to xmkmf, Makefile generator for X Window System
1539
1540 Use these variables to override the choices made by `configure' or to help
1541 it to find libraries and programs with nonstandard names/locations.
1542
1543 Report bugs to the package provider.
1544 _ACEOF
1545 ac_status=$?
1546 fi
1547
1548 if test "$ac_init_help" = "recursive"; then
1549   # If there are subdirs, report their specific --help.
1550   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1551     test -d "$ac_dir" ||
1552       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1553       continue
1554     ac_builddir=.
1555
1556 case "$ac_dir" in
1557 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1558 *)
1559   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1560   # A ".." for each directory in $ac_dir_suffix.
1561   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1562   case $ac_top_builddir_sub in
1563   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1564   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1565   esac ;;
1566 esac
1567 ac_abs_top_builddir=$ac_pwd
1568 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1569 # for backward compatibility:
1570 ac_top_builddir=$ac_top_build_prefix
1571
1572 case $srcdir in
1573   .)  # We are building in place.
1574     ac_srcdir=.
1575     ac_top_srcdir=$ac_top_builddir_sub
1576     ac_abs_top_srcdir=$ac_pwd ;;
1577   [\\/]* | ?:[\\/]* )  # Absolute name.
1578     ac_srcdir=$srcdir$ac_dir_suffix;
1579     ac_top_srcdir=$srcdir
1580     ac_abs_top_srcdir=$srcdir ;;
1581   *) # Relative name.
1582     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1583     ac_top_srcdir=$ac_top_build_prefix$srcdir
1584     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1585 esac
1586 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1587
1588     cd "$ac_dir" || { ac_status=$?; continue; }
1589     # Check for guested configure.
1590     if test -f "$ac_srcdir/configure.gnu"; then
1591       echo &&
1592       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1593     elif test -f "$ac_srcdir/configure"; then
1594       echo &&
1595       $SHELL "$ac_srcdir/configure" --help=recursive
1596     else
1597       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1598     fi || ac_status=$?
1599     cd "$ac_pwd" || { ac_status=$?; break; }
1600   done
1601 fi
1602
1603 test -n "$ac_init_help" && exit $ac_status
1604 if $ac_init_version; then
1605   cat <<\_ACEOF
1606 configure
1607 generated by GNU Autoconf 2.64
1608
1609 Copyright (C) 2009 Free Software Foundation, Inc.
1610 This configure script is free software; the Free Software Foundation
1611 gives unlimited permission to copy, distribute and modify it.
1612 _ACEOF
1613   exit
1614 fi
1615
1616 ## ------------------------ ##
1617 ## Autoconf initialization. ##
1618 ## ------------------------ ##
1619
1620 # ac_fn_c_try_compile LINENO
1621 # --------------------------
1622 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1623 ac_fn_c_try_compile ()
1624 {
1625   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1626   rm -f conftest.$ac_objext
1627   if { { ac_try="$ac_compile"
1628 case "(($ac_try" in
1629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1630   *) ac_try_echo=$ac_try;;
1631 esac
1632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1633 $as_echo "$ac_try_echo"; } >&5
1634   (eval "$ac_compile") 2>conftest.err
1635   ac_status=$?
1636   if test -s conftest.err; then
1637     grep -v '^ *+' conftest.err >conftest.er1
1638     cat conftest.er1 >&5
1639     mv -f conftest.er1 conftest.err
1640   fi
1641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1642   test $ac_status = 0; } && {
1643          test -z "$ac_c_werror_flag" ||
1644          test ! -s conftest.err
1645        } && test -s conftest.$ac_objext; then :
1646   ac_retval=0
1647 else
1648   $as_echo "$as_me: failed program was:" >&5
1649 sed 's/^/| /' conftest.$ac_ext >&5
1650
1651         ac_retval=1
1652 fi
1653   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1654   return $ac_retval
1655
1656 } # ac_fn_c_try_compile
1657
1658 # ac_fn_c_try_cpp LINENO
1659 # ----------------------
1660 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1661 ac_fn_c_try_cpp ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   if { { ac_try="$ac_cpp conftest.$ac_ext"
1665 case "(($ac_try" in
1666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1667   *) ac_try_echo=$ac_try;;
1668 esac
1669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1670 $as_echo "$ac_try_echo"; } >&5
1671   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1672   ac_status=$?
1673   if test -s conftest.err; then
1674     grep -v '^ *+' conftest.err >conftest.er1
1675     cat conftest.er1 >&5
1676     mv -f conftest.er1 conftest.err
1677   fi
1678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1679   test $ac_status = 0; } >/dev/null && {
1680          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1681          test ! -s conftest.err
1682        }; then :
1683   ac_retval=0
1684 else
1685   $as_echo "$as_me: failed program was:" >&5
1686 sed 's/^/| /' conftest.$ac_ext >&5
1687
1688     ac_retval=1
1689 fi
1690   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1691   return $ac_retval
1692
1693 } # ac_fn_c_try_cpp
1694
1695 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1696 # -------------------------------------------------------
1697 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1698 # the include files in INCLUDES and setting the cache variable VAR
1699 # accordingly.
1700 ac_fn_c_check_header_mongrel ()
1701 {
1702   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1704   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1705 $as_echo_n "checking for $2... " >&6; }
1706 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1707   $as_echo_n "(cached) " >&6
1708 fi
1709 eval ac_res=\$$3
1710                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1711 $as_echo "$ac_res" >&6; }
1712 else
1713   # Is the header compilable?
1714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1715 $as_echo_n "checking $2 usability... " >&6; }
1716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1717 /* end confdefs.h.  */
1718 $4
1719 #include <$2>
1720 _ACEOF
1721 if ac_fn_c_try_compile "$LINENO"; then :
1722   ac_header_compiler=yes
1723 else
1724   ac_header_compiler=no
1725 fi
1726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1728 $as_echo "$ac_header_compiler" >&6; }
1729
1730 # Is the header present?
1731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1732 $as_echo_n "checking $2 presence... " >&6; }
1733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1734 /* end confdefs.h.  */
1735 #include <$2>
1736 _ACEOF
1737 if ac_fn_c_try_cpp "$LINENO"; then :
1738   ac_header_preproc=yes
1739 else
1740   ac_header_preproc=no
1741 fi
1742 rm -f conftest.err conftest.$ac_ext
1743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1744 $as_echo "$ac_header_preproc" >&6; }
1745
1746 # So?  What about this header?
1747 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1748   yes:no: )
1749     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1750 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1751     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1752 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1753     ;;
1754   no:yes:* )
1755     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1756 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1757     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1758 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1759     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1760 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1761     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1762 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1763     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1764 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1765     ;;
1766 esac
1767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1768 $as_echo_n "checking for $2... " >&6; }
1769 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1770   $as_echo_n "(cached) " >&6
1771 else
1772   eval "$3=\$ac_header_compiler"
1773 fi
1774 eval ac_res=\$$3
1775                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1776 $as_echo "$ac_res" >&6; }
1777 fi
1778   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1779
1780 } # ac_fn_c_check_header_mongrel
1781
1782 # ac_fn_c_try_run LINENO
1783 # ----------------------
1784 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1785 # that executables *can* be run.
1786 ac_fn_c_try_run ()
1787 {
1788   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1789   if { { ac_try="$ac_link"
1790 case "(($ac_try" in
1791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792   *) ac_try_echo=$ac_try;;
1793 esac
1794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795 $as_echo "$ac_try_echo"; } >&5
1796   (eval "$ac_link") 2>&5
1797   ac_status=$?
1798   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1799   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1800   { { case "(($ac_try" in
1801   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1802   *) ac_try_echo=$ac_try;;
1803 esac
1804 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1805 $as_echo "$ac_try_echo"; } >&5
1806   (eval "$ac_try") 2>&5
1807   ac_status=$?
1808   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1809   test $ac_status = 0; }; }; then :
1810   ac_retval=0
1811 else
1812   $as_echo "$as_me: program exited with status $ac_status" >&5
1813        $as_echo "$as_me: failed program was:" >&5
1814 sed 's/^/| /' conftest.$ac_ext >&5
1815
1816        ac_retval=$ac_status
1817 fi
1818   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1819   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1820   return $ac_retval
1821
1822 } # ac_fn_c_try_run
1823
1824 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1825 # -------------------------------------------------------
1826 # Tests whether HEADER exists and can be compiled using the include files in
1827 # INCLUDES, setting the cache variable VAR accordingly.
1828 ac_fn_c_check_header_compile ()
1829 {
1830   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1832 $as_echo_n "checking for $2... " >&6; }
1833 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1834   $as_echo_n "(cached) " >&6
1835 else
1836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1837 /* end confdefs.h.  */
1838 $4
1839 #include <$2>
1840 _ACEOF
1841 if ac_fn_c_try_compile "$LINENO"; then :
1842   eval "$3=yes"
1843 else
1844   eval "$3=no"
1845 fi
1846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1847 fi
1848 eval ac_res=\$$3
1849                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1850 $as_echo "$ac_res" >&6; }
1851   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1852
1853 } # ac_fn_c_check_header_compile
1854
1855 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1856 # --------------------------------------------
1857 # Tries to find the compile-time value of EXPR in a program that includes
1858 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1859 # computed
1860 ac_fn_c_compute_int ()
1861 {
1862   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1863   if test "$cross_compiling" = yes; then
1864     # Depending upon the size, compute the lo and hi bounds.
1865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1866 /* end confdefs.h.  */
1867 $4
1868 int
1869 main ()
1870 {
1871 static int test_array [1 - 2 * !(($2) >= 0)];
1872 test_array [0] = 0
1873
1874   ;
1875   return 0;
1876 }
1877 _ACEOF
1878 if ac_fn_c_try_compile "$LINENO"; then :
1879   ac_lo=0 ac_mid=0
1880   while :; do
1881     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1882 /* end confdefs.h.  */
1883 $4
1884 int
1885 main ()
1886 {
1887 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1888 test_array [0] = 0
1889
1890   ;
1891   return 0;
1892 }
1893 _ACEOF
1894 if ac_fn_c_try_compile "$LINENO"; then :
1895   ac_hi=$ac_mid; break
1896 else
1897   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1898                         if test $ac_lo -le $ac_mid; then
1899                           ac_lo= ac_hi=
1900                           break
1901                         fi
1902                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1903 fi
1904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1905   done
1906 else
1907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h.  */
1909 $4
1910 int
1911 main ()
1912 {
1913 static int test_array [1 - 2 * !(($2) < 0)];
1914 test_array [0] = 0
1915
1916   ;
1917   return 0;
1918 }
1919 _ACEOF
1920 if ac_fn_c_try_compile "$LINENO"; then :
1921   ac_hi=-1 ac_mid=-1
1922   while :; do
1923     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h.  */
1925 $4
1926 int
1927 main ()
1928 {
1929 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1930 test_array [0] = 0
1931
1932   ;
1933   return 0;
1934 }
1935 _ACEOF
1936 if ac_fn_c_try_compile "$LINENO"; then :
1937   ac_lo=$ac_mid; break
1938 else
1939   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1940                         if test $ac_mid -le $ac_hi; then
1941                           ac_lo= ac_hi=
1942                           break
1943                         fi
1944                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1945 fi
1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1947   done
1948 else
1949   ac_lo= ac_hi=
1950 fi
1951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1952 fi
1953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954 # Binary search between lo and hi bounds.
1955 while test "x$ac_lo" != "x$ac_hi"; do
1956   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1958 /* end confdefs.h.  */
1959 $4
1960 int
1961 main ()
1962 {
1963 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1964 test_array [0] = 0
1965
1966   ;
1967   return 0;
1968 }
1969 _ACEOF
1970 if ac_fn_c_try_compile "$LINENO"; then :
1971   ac_hi=$ac_mid
1972 else
1973   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1974 fi
1975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1976 done
1977 case $ac_lo in #((
1978 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1979 '') ac_retval=1 ;;
1980 esac
1981   else
1982     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1983 /* end confdefs.h.  */
1984 $4
1985 static long int longval () { return $2; }
1986 static unsigned long int ulongval () { return $2; }
1987 #include <stdio.h>
1988 #include <stdlib.h>
1989 int
1990 main ()
1991 {
1992
1993   FILE *f = fopen ("conftest.val", "w");
1994   if (! f)
1995     return 1;
1996   if (($2) < 0)
1997     {
1998       long int i = longval ();
1999       if (i != ($2))
2000         return 1;
2001       fprintf (f, "%ld", i);
2002     }
2003   else
2004     {
2005       unsigned long int i = ulongval ();
2006       if (i != ($2))
2007         return 1;
2008       fprintf (f, "%lu", i);
2009     }
2010   /* Do not output a trailing newline, as this causes \r\n confusion
2011      on some platforms.  */
2012   return ferror (f) || fclose (f) != 0;
2013
2014   ;
2015   return 0;
2016 }
2017 _ACEOF
2018 if ac_fn_c_try_run "$LINENO"; then :
2019   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2020 else
2021   ac_retval=1
2022 fi
2023 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2024   conftest.$ac_objext conftest.beam conftest.$ac_ext
2025 rm -f conftest.val
2026
2027   fi
2028   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2029   return $ac_retval
2030
2031 } # ac_fn_c_compute_int
2032
2033 # ac_fn_c_try_link LINENO
2034 # -----------------------
2035 # Try to link conftest.$ac_ext, and return whether this succeeded.
2036 ac_fn_c_try_link ()
2037 {
2038   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2039   rm -f conftest.$ac_objext conftest$ac_exeext
2040   if { { ac_try="$ac_link"
2041 case "(($ac_try" in
2042   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2043   *) ac_try_echo=$ac_try;;
2044 esac
2045 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2046 $as_echo "$ac_try_echo"; } >&5
2047   (eval "$ac_link") 2>conftest.err
2048   ac_status=$?
2049   if test -s conftest.err; then
2050     grep -v '^ *+' conftest.err >conftest.er1
2051     cat conftest.er1 >&5
2052     mv -f conftest.er1 conftest.err
2053   fi
2054   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2055   test $ac_status = 0; } && {
2056          test -z "$ac_c_werror_flag" ||
2057          test ! -s conftest.err
2058        } && test -s conftest$ac_exeext && {
2059          test "$cross_compiling" = yes ||
2060          $as_test_x conftest$ac_exeext
2061        }; then :
2062   ac_retval=0
2063 else
2064   $as_echo "$as_me: failed program was:" >&5
2065 sed 's/^/| /' conftest.$ac_ext >&5
2066
2067         ac_retval=1
2068 fi
2069   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2070   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2071   # interfere with the next link command; also delete a directory that is
2072   # left behind by Apple's compiler.  We do this before executing the actions.
2073   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2074   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2075   return $ac_retval
2076
2077 } # ac_fn_c_try_link
2078
2079 # ac_fn_c_check_func LINENO FUNC VAR
2080 # ----------------------------------
2081 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2082 ac_fn_c_check_func ()
2083 {
2084   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2086 $as_echo_n "checking for $2... " >&6; }
2087 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2088   $as_echo_n "(cached) " >&6
2089 else
2090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2091 /* end confdefs.h.  */
2092 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2093    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2094 #define $2 innocuous_$2
2095
2096 /* System header to define __stub macros and hopefully few prototypes,
2097     which can conflict with char $2 (); below.
2098     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2099     <limits.h> exists even on freestanding compilers.  */
2100
2101 #ifdef __STDC__
2102 # include <limits.h>
2103 #else
2104 # include <assert.h>
2105 #endif
2106
2107 #undef $2
2108
2109 /* Override any GCC internal prototype to avoid an error.
2110    Use char because int might match the return type of a GCC
2111    builtin and then its argument prototype would still apply.  */
2112 #ifdef __cplusplus
2113 extern "C"
2114 #endif
2115 char $2 ();
2116 /* The GNU C library defines this for functions which it implements
2117     to always fail with ENOSYS.  Some functions are actually named
2118     something starting with __ and the normal name is an alias.  */
2119 #if defined __stub_$2 || defined __stub___$2
2120 choke me
2121 #endif
2122
2123 int
2124 main ()
2125 {
2126 return $2 ();
2127   ;
2128   return 0;
2129 }
2130 _ACEOF
2131 if ac_fn_c_try_link "$LINENO"; then :
2132   eval "$3=yes"
2133 else
2134   eval "$3=no"
2135 fi
2136 rm -f core conftest.err conftest.$ac_objext \
2137     conftest$ac_exeext conftest.$ac_ext
2138 fi
2139 eval ac_res=\$$3
2140                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2141 $as_echo "$ac_res" >&6; }
2142   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2143
2144 } # ac_fn_c_check_func
2145
2146 # ac_fn_c_check_decl LINENO SYMBOL VAR
2147 # ------------------------------------
2148 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2149 ac_fn_c_check_decl ()
2150 {
2151   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2152   as_decl_name=`echo $2|sed 's/ *(.*//'`
2153   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2155 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2156 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2157   $as_echo_n "(cached) " >&6
2158 else
2159   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160 /* end confdefs.h.  */
2161 $4
2162 int
2163 main ()
2164 {
2165 #ifndef $as_decl_name
2166 #ifdef __cplusplus
2167   (void) $as_decl_use;
2168 #else
2169   (void) $as_decl_name;
2170 #endif
2171 #endif
2172
2173   ;
2174   return 0;
2175 }
2176 _ACEOF
2177 if ac_fn_c_try_compile "$LINENO"; then :
2178   eval "$3=yes"
2179 else
2180   eval "$3=no"
2181 fi
2182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2183 fi
2184 eval ac_res=\$$3
2185                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2186 $as_echo "$ac_res" >&6; }
2187   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2188
2189 } # ac_fn_c_check_decl
2190
2191 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2192 # ----------------------------------------------------
2193 # Tries to find if the field MEMBER exists in type AGGR, after including
2194 # INCLUDES, setting cache variable VAR accordingly.
2195 ac_fn_c_check_member ()
2196 {
2197   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2198   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2199 $as_echo_n "checking for $2.$3... " >&6; }
2200 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2201   $as_echo_n "(cached) " >&6
2202 else
2203   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2204 /* end confdefs.h.  */
2205 $5
2206 int
2207 main ()
2208 {
2209 static $2 ac_aggr;
2210 if (ac_aggr.$3)
2211 return 0;
2212   ;
2213   return 0;
2214 }
2215 _ACEOF
2216 if ac_fn_c_try_compile "$LINENO"; then :
2217   eval "$4=yes"
2218 else
2219   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2220 /* end confdefs.h.  */
2221 $5
2222 int
2223 main ()
2224 {
2225 static $2 ac_aggr;
2226 if (sizeof ac_aggr.$3)
2227 return 0;
2228   ;
2229   return 0;
2230 }
2231 _ACEOF
2232 if ac_fn_c_try_compile "$LINENO"; then :
2233   eval "$4=yes"
2234 else
2235   eval "$4=no"
2236 fi
2237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2238 fi
2239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2240 fi
2241 eval ac_res=\$$4
2242                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2243 $as_echo "$ac_res" >&6; }
2244   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2245
2246 } # ac_fn_c_check_member
2247
2248 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2249 # -------------------------------------------
2250 # Tests whether TYPE exists after having included INCLUDES, setting cache
2251 # variable VAR accordingly.
2252 ac_fn_c_check_type ()
2253 {
2254   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2256 $as_echo_n "checking for $2... " >&6; }
2257 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2258   $as_echo_n "(cached) " >&6
2259 else
2260   eval "$3=no"
2261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2262 /* end confdefs.h.  */
2263 $4
2264 int
2265 main ()
2266 {
2267 if (sizeof ($2))
2268          return 0;
2269   ;
2270   return 0;
2271 }
2272 _ACEOF
2273 if ac_fn_c_try_compile "$LINENO"; then :
2274   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2275 /* end confdefs.h.  */
2276 $4
2277 int
2278 main ()
2279 {
2280 if (sizeof (($2)))
2281             return 0;
2282   ;
2283   return 0;
2284 }
2285 _ACEOF
2286 if ac_fn_c_try_compile "$LINENO"; then :
2287
2288 else
2289   eval "$3=yes"
2290 fi
2291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2292 fi
2293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2294 fi
2295 eval ac_res=\$$3
2296                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2297 $as_echo "$ac_res" >&6; }
2298   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2299
2300 } # ac_fn_c_check_type
2301 cat >config.log <<_ACEOF
2302 This file contains any messages produced by compilers while
2303 running configure, to aid debugging if configure makes a mistake.
2304
2305 It was created by $as_me, which was
2306 generated by GNU Autoconf 2.64.  Invocation command line was
2307
2308   $ $0 $@
2309
2310 _ACEOF
2311 exec 5>>config.log
2312 {
2313 cat <<_ASUNAME
2314 ## --------- ##
2315 ## Platform. ##
2316 ## --------- ##
2317
2318 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2319 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2320 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2321 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2322 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2323
2324 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2325 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2326
2327 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2328 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2329 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2330 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2331 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2332 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2333 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2334
2335 _ASUNAME
2336
2337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2338 for as_dir in $PATH
2339 do
2340   IFS=$as_save_IFS
2341   test -z "$as_dir" && as_dir=.
2342     $as_echo "PATH: $as_dir"
2343   done
2344 IFS=$as_save_IFS
2345
2346 } >&5
2347
2348 cat >&5 <<_ACEOF
2349
2350
2351 ## ----------- ##
2352 ## Core tests. ##
2353 ## ----------- ##
2354
2355 _ACEOF
2356
2357
2358 # Keep a trace of the command line.
2359 # Strip out --no-create and --no-recursion so they do not pile up.
2360 # Strip out --silent because we don't want to record it for future runs.
2361 # Also quote any args containing shell meta-characters.
2362 # Make two passes to allow for proper duplicate-argument suppression.
2363 ac_configure_args=
2364 ac_configure_args0=
2365 ac_configure_args1=
2366 ac_must_keep_next=false
2367 for ac_pass in 1 2
2368 do
2369   for ac_arg
2370   do
2371     case $ac_arg in
2372     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2373     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2374     | -silent | --silent | --silen | --sile | --sil)
2375       continue ;;
2376     *\'*)
2377       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2378     esac
2379     case $ac_pass in
2380     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2381     2)
2382       as_fn_append ac_configure_args1 " '$ac_arg'"
2383       if test $ac_must_keep_next = true; then
2384         ac_must_keep_next=false # Got value, back to normal.
2385       else
2386         case $ac_arg in
2387           *=* | --config-cache | -C | -disable-* | --disable-* \
2388           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2389           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2390           | -with-* | --with-* | -without-* | --without-* | --x)
2391             case "$ac_configure_args0 " in
2392               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2393             esac
2394             ;;
2395           -* ) ac_must_keep_next=true ;;
2396         esac
2397       fi
2398       as_fn_append ac_configure_args " '$ac_arg'"
2399       ;;
2400     esac
2401   done
2402 done
2403 { ac_configure_args0=; unset ac_configure_args0;}
2404 { ac_configure_args1=; unset ac_configure_args1;}
2405
2406 # When interrupted or exit'd, cleanup temporary files, and complete
2407 # config.log.  We remove comments because anyway the quotes in there
2408 # would cause problems or look ugly.
2409 # WARNING: Use '\'' to represent an apostrophe within the trap.
2410 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2411 trap 'exit_status=$?
2412   # Save into config.log some information that might help in debugging.
2413   {
2414     echo
2415
2416     cat <<\_ASBOX
2417 ## ---------------- ##
2418 ## Cache variables. ##
2419 ## ---------------- ##
2420 _ASBOX
2421     echo
2422     # The following way of writing the cache mishandles newlines in values,
2423 (
2424   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2425     eval ac_val=\$$ac_var
2426     case $ac_val in #(
2427     *${as_nl}*)
2428       case $ac_var in #(
2429       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2430 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2431       esac
2432       case $ac_var in #(
2433       _ | IFS | as_nl) ;; #(
2434       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2435       *) { eval $ac_var=; unset $ac_var;} ;;
2436       esac ;;
2437     esac
2438   done
2439   (set) 2>&1 |
2440     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2441     *${as_nl}ac_space=\ *)
2442       sed -n \
2443         "s/'\''/'\''\\\\'\'''\''/g;
2444           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2445       ;; #(
2446     *)
2447       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2448       ;;
2449     esac |
2450     sort
2451 )
2452     echo
2453
2454     cat <<\_ASBOX
2455 ## ----------------- ##
2456 ## Output variables. ##
2457 ## ----------------- ##
2458 _ASBOX
2459     echo
2460     for ac_var in $ac_subst_vars
2461     do
2462       eval ac_val=\$$ac_var
2463       case $ac_val in
2464       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2465       esac
2466       $as_echo "$ac_var='\''$ac_val'\''"
2467     done | sort
2468     echo
2469
2470     if test -n "$ac_subst_files"; then
2471       cat <<\_ASBOX
2472 ## ------------------- ##
2473 ## File substitutions. ##
2474 ## ------------------- ##
2475 _ASBOX
2476       echo
2477       for ac_var in $ac_subst_files
2478       do
2479         eval ac_val=\$$ac_var
2480         case $ac_val in
2481         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2482         esac
2483         $as_echo "$ac_var='\''$ac_val'\''"
2484       done | sort
2485       echo
2486     fi
2487
2488     if test -s confdefs.h; then
2489       cat <<\_ASBOX
2490 ## ----------- ##
2491 ## confdefs.h. ##
2492 ## ----------- ##
2493 _ASBOX
2494       echo
2495       cat confdefs.h
2496       echo
2497     fi
2498     test "$ac_signal" != 0 &&
2499       $as_echo "$as_me: caught signal $ac_signal"
2500     $as_echo "$as_me: exit $exit_status"
2501   } >&5
2502   rm -f core *.core core.conftest.* &&
2503     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2504     exit $exit_status
2505 ' 0
2506 for ac_signal in 1 2 13 15; do
2507   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2508 done
2509 ac_signal=0
2510
2511 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2512 rm -f -r conftest* confdefs.h
2513
2514 $as_echo "/* confdefs.h */" > confdefs.h
2515
2516 # Predefined preprocessor variables.
2517
2518 cat >>confdefs.h <<_ACEOF
2519 #define PACKAGE_NAME "$PACKAGE_NAME"
2520 _ACEOF
2521
2522 cat >>confdefs.h <<_ACEOF
2523 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2524 _ACEOF
2525
2526 cat >>confdefs.h <<_ACEOF
2527 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2528 _ACEOF
2529
2530 cat >>confdefs.h <<_ACEOF
2531 #define PACKAGE_STRING "$PACKAGE_STRING"
2532 _ACEOF
2533
2534 cat >>confdefs.h <<_ACEOF
2535 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2536 _ACEOF
2537
2538 cat >>confdefs.h <<_ACEOF
2539 #define PACKAGE_URL "$PACKAGE_URL"
2540 _ACEOF
2541
2542
2543 # Let the site file select an alternate cache file if it wants to.
2544 # Prefer an explicitly selected file to automatically selected ones.
2545 ac_site_file1=NONE
2546 ac_site_file2=NONE
2547 if test -n "$CONFIG_SITE"; then
2548   ac_site_file1=$CONFIG_SITE
2549 elif test "x$prefix" != xNONE; then
2550   ac_site_file1=$prefix/share/config.site
2551   ac_site_file2=$prefix/etc/config.site
2552 else
2553   ac_site_file1=$ac_default_prefix/share/config.site
2554   ac_site_file2=$ac_default_prefix/etc/config.site
2555 fi
2556 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2557 do
2558   test "x$ac_site_file" = xNONE && continue
2559   if test -r "$ac_site_file"; then
2560     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2561 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2562     sed 's/^/| /' "$ac_site_file" >&5
2563     . "$ac_site_file"
2564   fi
2565 done
2566
2567 if test -r "$cache_file"; then
2568   # Some versions of bash will fail to source /dev/null (special
2569   # files actually), so we avoid doing that.
2570   if test -f "$cache_file"; then
2571     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2572 $as_echo "$as_me: loading cache $cache_file" >&6;}
2573     case $cache_file in
2574       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2575       *)                      . "./$cache_file";;
2576     esac
2577   fi
2578 else
2579   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2580 $as_echo "$as_me: creating cache $cache_file" >&6;}
2581   >$cache_file
2582 fi
2583
2584 # Check that the precious variables saved in the cache have kept the same
2585 # value.
2586 ac_cache_corrupted=false
2587 for ac_var in $ac_precious_vars; do
2588   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2589   eval ac_new_set=\$ac_env_${ac_var}_set
2590   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2591   eval ac_new_val=\$ac_env_${ac_var}_value
2592   case $ac_old_set,$ac_new_set in
2593     set,)
2594       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2595 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2596       ac_cache_corrupted=: ;;
2597     ,set)
2598       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2599 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2600       ac_cache_corrupted=: ;;
2601     ,);;
2602     *)
2603       if test "x$ac_old_val" != "x$ac_new_val"; then
2604         # differences in whitespace do not lead to failure.
2605         ac_old_val_w=`echo x $ac_old_val`
2606         ac_new_val_w=`echo x $ac_new_val`
2607         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2608           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2609 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2610           ac_cache_corrupted=:
2611         else
2612           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2613 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2614           eval $ac_var=\$ac_old_val
2615         fi
2616         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2617 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2618         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2619 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2620       fi;;
2621   esac
2622   # Pass precious variables to config.status.
2623   if test "$ac_new_set" = set; then
2624     case $ac_new_val in
2625     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2626     *) ac_arg=$ac_var=$ac_new_val ;;
2627     esac
2628     case " $ac_configure_args " in
2629       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2630       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2631     esac
2632   fi
2633 done
2634 if $ac_cache_corrupted; then
2635   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2636 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2637   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2638 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2639   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2640 fi
2641 ## -------------------- ##
2642 ## Main body of script. ##
2643 ## -------------------- ##
2644
2645 ac_ext=c
2646 ac_cpp='$CPP $CPPFLAGS'
2647 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2648 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2649 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2650
2651
2652
2653
2654
2655 ac_config_headers="$ac_config_headers config.h:config.in"
2656
2657
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2659 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2660     # Check whether --enable-maintainer-mode was given.
2661 if test "${enable_maintainer_mode+set}" = set; then :
2662   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2663 else
2664   USE_MAINTAINER_MODE=no
2665 fi
2666
2667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2668 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2669    if test $USE_MAINTAINER_MODE = yes; then
2670   MAINTAINER_MODE_TRUE=
2671   MAINTAINER_MODE_FALSE='#'
2672 else
2673   MAINTAINER_MODE_TRUE='#'
2674   MAINTAINER_MODE_FALSE=
2675 fi
2676
2677   MAINT=$MAINTAINER_MODE_TRUE
2678
2679
2680
2681 ac_ext=c
2682 ac_cpp='$CPP $CPPFLAGS'
2683 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2684 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2685 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2686 if test -n "$ac_tool_prefix"; then
2687   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2688 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2690 $as_echo_n "checking for $ac_word... " >&6; }
2691 if test "${ac_cv_prog_CC+set}" = set; then :
2692   $as_echo_n "(cached) " >&6
2693 else
2694   if test -n "$CC"; then
2695   ac_cv_prog_CC="$CC" # Let the user override the test.
2696 else
2697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2698 for as_dir in $PATH
2699 do
2700   IFS=$as_save_IFS
2701   test -z "$as_dir" && as_dir=.
2702     for ac_exec_ext in '' $ac_executable_extensions; do
2703   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2704     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2706     break 2
2707   fi
2708 done
2709   done
2710 IFS=$as_save_IFS
2711
2712 fi
2713 fi
2714 CC=$ac_cv_prog_CC
2715 if test -n "$CC"; then
2716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2717 $as_echo "$CC" >&6; }
2718 else
2719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2720 $as_echo "no" >&6; }
2721 fi
2722
2723
2724 fi
2725 if test -z "$ac_cv_prog_CC"; then
2726   ac_ct_CC=$CC
2727   # Extract the first word of "gcc", so it can be a program name with args.
2728 set dummy gcc; ac_word=$2
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2730 $as_echo_n "checking for $ac_word... " >&6; }
2731 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2732   $as_echo_n "(cached) " >&6
2733 else
2734   if test -n "$ac_ct_CC"; then
2735   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2736 else
2737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2738 for as_dir in $PATH
2739 do
2740   IFS=$as_save_IFS
2741   test -z "$as_dir" && as_dir=.
2742     for ac_exec_ext in '' $ac_executable_extensions; do
2743   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2744     ac_cv_prog_ac_ct_CC="gcc"
2745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2746     break 2
2747   fi
2748 done
2749   done
2750 IFS=$as_save_IFS
2751
2752 fi
2753 fi
2754 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2755 if test -n "$ac_ct_CC"; then
2756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2757 $as_echo "$ac_ct_CC" >&6; }
2758 else
2759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2760 $as_echo "no" >&6; }
2761 fi
2762
2763   if test "x$ac_ct_CC" = x; then
2764     CC=""
2765   else
2766     case $cross_compiling:$ac_tool_warned in
2767 yes:)
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2769 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2770 ac_tool_warned=yes ;;
2771 esac
2772     CC=$ac_ct_CC
2773   fi
2774 else
2775   CC="$ac_cv_prog_CC"
2776 fi
2777
2778 if test -z "$CC"; then
2779           if test -n "$ac_tool_prefix"; then
2780     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2781 set dummy ${ac_tool_prefix}cc; ac_word=$2
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2783 $as_echo_n "checking for $ac_word... " >&6; }
2784 if test "${ac_cv_prog_CC+set}" = set; then :
2785   $as_echo_n "(cached) " >&6
2786 else
2787   if test -n "$CC"; then
2788   ac_cv_prog_CC="$CC" # Let the user override the test.
2789 else
2790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791 for as_dir in $PATH
2792 do
2793   IFS=$as_save_IFS
2794   test -z "$as_dir" && as_dir=.
2795     for ac_exec_ext in '' $ac_executable_extensions; do
2796   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2797     ac_cv_prog_CC="${ac_tool_prefix}cc"
2798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2799     break 2
2800   fi
2801 done
2802   done
2803 IFS=$as_save_IFS
2804
2805 fi
2806 fi
2807 CC=$ac_cv_prog_CC
2808 if test -n "$CC"; then
2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2810 $as_echo "$CC" >&6; }
2811 else
2812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2813 $as_echo "no" >&6; }
2814 fi
2815
2816
2817   fi
2818 fi
2819 if test -z "$CC"; then
2820   # Extract the first word of "cc", so it can be a program name with args.
2821 set dummy cc; ac_word=$2
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2823 $as_echo_n "checking for $ac_word... " >&6; }
2824 if test "${ac_cv_prog_CC+set}" = set; then :
2825   $as_echo_n "(cached) " >&6
2826 else
2827   if test -n "$CC"; then
2828   ac_cv_prog_CC="$CC" # Let the user override the test.
2829 else
2830   ac_prog_rejected=no
2831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2832 for as_dir in $PATH
2833 do
2834   IFS=$as_save_IFS
2835   test -z "$as_dir" && as_dir=.
2836     for ac_exec_ext in '' $ac_executable_extensions; do
2837   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2838     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2839        ac_prog_rejected=yes
2840        continue
2841      fi
2842     ac_cv_prog_CC="cc"
2843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2844     break 2
2845   fi
2846 done
2847   done
2848 IFS=$as_save_IFS
2849
2850 if test $ac_prog_rejected = yes; then
2851   # We found a bogon in the path, so make sure we never use it.
2852   set dummy $ac_cv_prog_CC
2853   shift
2854   if test $# != 0; then
2855     # We chose a different compiler from the bogus one.
2856     # However, it has the same basename, so the bogon will be chosen
2857     # first if we set CC to just the basename; use the full file name.
2858     shift
2859     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2860   fi
2861 fi
2862 fi
2863 fi
2864 CC=$ac_cv_prog_CC
2865 if test -n "$CC"; then
2866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2867 $as_echo "$CC" >&6; }
2868 else
2869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2870 $as_echo "no" >&6; }
2871 fi
2872
2873
2874 fi
2875 if test -z "$CC"; then
2876   if test -n "$ac_tool_prefix"; then
2877   for ac_prog in cl.exe
2878   do
2879     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2880 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2882 $as_echo_n "checking for $ac_word... " >&6; }
2883 if test "${ac_cv_prog_CC+set}" = set; then :
2884   $as_echo_n "(cached) " >&6
2885 else
2886   if test -n "$CC"; then
2887   ac_cv_prog_CC="$CC" # Let the user override the test.
2888 else
2889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2890 for as_dir in $PATH
2891 do
2892   IFS=$as_save_IFS
2893   test -z "$as_dir" && as_dir=.
2894     for ac_exec_ext in '' $ac_executable_extensions; do
2895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2896     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2898     break 2
2899   fi
2900 done
2901   done
2902 IFS=$as_save_IFS
2903
2904 fi
2905 fi
2906 CC=$ac_cv_prog_CC
2907 if test -n "$CC"; then
2908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2909 $as_echo "$CC" >&6; }
2910 else
2911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2912 $as_echo "no" >&6; }
2913 fi
2914
2915
2916     test -n "$CC" && break
2917   done
2918 fi
2919 if test -z "$CC"; then
2920   ac_ct_CC=$CC
2921   for ac_prog in cl.exe
2922 do
2923   # Extract the first word of "$ac_prog", so it can be a program name with args.
2924 set dummy $ac_prog; ac_word=$2
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2926 $as_echo_n "checking for $ac_word... " >&6; }
2927 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2928   $as_echo_n "(cached) " >&6
2929 else
2930   if test -n "$ac_ct_CC"; then
2931   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2932 else
2933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2934 for as_dir in $PATH
2935 do
2936   IFS=$as_save_IFS
2937   test -z "$as_dir" && as_dir=.
2938     for ac_exec_ext in '' $ac_executable_extensions; do
2939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2940     ac_cv_prog_ac_ct_CC="$ac_prog"
2941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2942     break 2
2943   fi
2944 done
2945   done
2946 IFS=$as_save_IFS
2947
2948 fi
2949 fi
2950 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2951 if test -n "$ac_ct_CC"; then
2952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2953 $as_echo "$ac_ct_CC" >&6; }
2954 else
2955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2956 $as_echo "no" >&6; }
2957 fi
2958
2959
2960   test -n "$ac_ct_CC" && break
2961 done
2962
2963   if test "x$ac_ct_CC" = x; then
2964     CC=""
2965   else
2966     case $cross_compiling:$ac_tool_warned in
2967 yes:)
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2970 ac_tool_warned=yes ;;
2971 esac
2972     CC=$ac_ct_CC
2973   fi
2974 fi
2975
2976 fi
2977
2978
2979 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2980 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2981 as_fn_error "no acceptable C compiler found in \$PATH
2982 See \`config.log' for more details." "$LINENO" 5; }
2983
2984 # Provide some information about the compiler.
2985 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2986 set X $ac_compile
2987 ac_compiler=$2
2988 for ac_option in --version -v -V -qversion; do
2989   { { ac_try="$ac_compiler $ac_option >&5"
2990 case "(($ac_try" in
2991   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2992   *) ac_try_echo=$ac_try;;
2993 esac
2994 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2995 $as_echo "$ac_try_echo"; } >&5
2996   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2997   ac_status=$?
2998   if test -s conftest.err; then
2999     sed '10a\
3000 ... rest of stderr output deleted ...
3001          10q' conftest.err >conftest.er1
3002     cat conftest.er1 >&5
3003     rm -f conftest.er1 conftest.err
3004   fi
3005   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3006   test $ac_status = 0; }
3007 done
3008
3009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3010 /* end confdefs.h.  */
3011
3012 int
3013 main ()
3014 {
3015
3016   ;
3017   return 0;
3018 }
3019 _ACEOF
3020 ac_clean_files_save=$ac_clean_files
3021 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3022 # Try to create an executable without -o first, disregard a.out.
3023 # It will help us diagnose broken compilers, and finding out an intuition
3024 # of exeext.
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3026 $as_echo_n "checking for C compiler default output file name... " >&6; }
3027 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3028
3029 # The possible output files:
3030 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3031
3032 ac_rmfiles=
3033 for ac_file in $ac_files
3034 do
3035   case $ac_file in
3036     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3037     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3038   esac
3039 done
3040 rm -f $ac_rmfiles
3041
3042 if { { ac_try="$ac_link_default"
3043 case "(($ac_try" in
3044   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3045   *) ac_try_echo=$ac_try;;
3046 esac
3047 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3048 $as_echo "$ac_try_echo"; } >&5
3049   (eval "$ac_link_default") 2>&5
3050   ac_status=$?
3051   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3052   test $ac_status = 0; }; then :
3053   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3054 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3055 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3056 # so that the user can short-circuit this test for compilers unknown to
3057 # Autoconf.
3058 for ac_file in $ac_files ''
3059 do
3060   test -f "$ac_file" || continue
3061   case $ac_file in
3062     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3063         ;;
3064     [ab].out )
3065         # We found the default executable, but exeext='' is most
3066         # certainly right.
3067         break;;
3068     *.* )
3069         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3070         then :; else
3071            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3072         fi
3073         # We set ac_cv_exeext here because the later test for it is not
3074         # safe: cross compilers may not add the suffix if given an `-o'
3075         # argument, so we may need to know it at that point already.
3076         # Even if this section looks crufty: it has the advantage of
3077         # actually working.
3078         break;;
3079     * )
3080         break;;
3081   esac
3082 done
3083 test "$ac_cv_exeext" = no && ac_cv_exeext=
3084
3085 else
3086   ac_file=''
3087 fi
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3089 $as_echo "$ac_file" >&6; }
3090 if test -z "$ac_file"; then :
3091   $as_echo "$as_me: failed program was:" >&5
3092 sed 's/^/| /' conftest.$ac_ext >&5
3093
3094 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3095 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3096 { as_fn_set_status 77
3097 as_fn_error "C compiler cannot create executables
3098 See \`config.log' for more details." "$LINENO" 5; }; }
3099 fi
3100 ac_exeext=$ac_cv_exeext
3101
3102 # Check that the compiler produces executables we can run.  If not, either
3103 # the compiler is broken, or we cross compile.
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3105 $as_echo_n "checking whether the C compiler works... " >&6; }
3106 # If not cross compiling, check that we can run a simple program.
3107 if test "$cross_compiling" != yes; then
3108   if { ac_try='./$ac_file'
3109   { { case "(($ac_try" in
3110   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3111   *) ac_try_echo=$ac_try;;
3112 esac
3113 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3114 $as_echo "$ac_try_echo"; } >&5
3115   (eval "$ac_try") 2>&5
3116   ac_status=$?
3117   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3118   test $ac_status = 0; }; }; then
3119     cross_compiling=no
3120   else
3121     if test "$cross_compiling" = maybe; then
3122         cross_compiling=yes
3123     else
3124         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3125 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3126 as_fn_error "cannot run C compiled programs.
3127 If you meant to cross compile, use \`--host'.
3128 See \`config.log' for more details." "$LINENO" 5; }
3129     fi
3130   fi
3131 fi
3132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3133 $as_echo "yes" >&6; }
3134
3135 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3136 ac_clean_files=$ac_clean_files_save
3137 # Check that the compiler produces executables we can run.  If not, either
3138 # the compiler is broken, or we cross compile.
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3140 $as_echo_n "checking whether we are cross compiling... " >&6; }
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3142 $as_echo "$cross_compiling" >&6; }
3143
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3145 $as_echo_n "checking for suffix of executables... " >&6; }
3146 if { { ac_try="$ac_link"
3147 case "(($ac_try" in
3148   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3149   *) ac_try_echo=$ac_try;;
3150 esac
3151 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3152 $as_echo "$ac_try_echo"; } >&5
3153   (eval "$ac_link") 2>&5
3154   ac_status=$?
3155   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3156   test $ac_status = 0; }; then :
3157   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3158 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3159 # work properly (i.e., refer to `conftest.exe'), while it won't with
3160 # `rm'.
3161 for ac_file in conftest.exe conftest conftest.*; do
3162   test -f "$ac_file" || continue
3163   case $ac_file in
3164     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3165     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3166           break;;
3167     * ) break;;
3168   esac
3169 done
3170 else
3171   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3172 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3173 as_fn_error "cannot compute suffix of executables: cannot compile and link
3174 See \`config.log' for more details." "$LINENO" 5; }
3175 fi
3176 rm -f conftest$ac_cv_exeext
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3178 $as_echo "$ac_cv_exeext" >&6; }
3179
3180 rm -f conftest.$ac_ext
3181 EXEEXT=$ac_cv_exeext
3182 ac_exeext=$EXEEXT
3183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3184 $as_echo_n "checking for suffix of object files... " >&6; }
3185 if test "${ac_cv_objext+set}" = set; then :
3186   $as_echo_n "(cached) " >&6
3187 else
3188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3189 /* end confdefs.h.  */
3190
3191 int
3192 main ()
3193 {
3194
3195   ;
3196   return 0;
3197 }
3198 _ACEOF
3199 rm -f conftest.o conftest.obj
3200 if { { ac_try="$ac_compile"
3201 case "(($ac_try" in
3202   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3203   *) ac_try_echo=$ac_try;;
3204 esac
3205 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3206 $as_echo "$ac_try_echo"; } >&5
3207   (eval "$ac_compile") 2>&5
3208   ac_status=$?
3209   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3210   test $ac_status = 0; }; then :
3211   for ac_file in conftest.o conftest.obj conftest.*; do
3212   test -f "$ac_file" || continue;
3213   case $ac_file in
3214     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3215     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3216        break;;
3217   esac
3218 done
3219 else
3220   $as_echo "$as_me: failed program was:" >&5
3221 sed 's/^/| /' conftest.$ac_ext >&5
3222
3223 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3224 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3225 as_fn_error "cannot compute suffix of object files: cannot compile
3226 See \`config.log' for more details." "$LINENO" 5; }
3227 fi
3228 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3229 fi
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3231 $as_echo "$ac_cv_objext" >&6; }
3232 OBJEXT=$ac_cv_objext
3233 ac_objext=$OBJEXT
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3235 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3236 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3237   $as_echo_n "(cached) " >&6
3238 else
3239   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3240 /* end confdefs.h.  */
3241
3242 int
3243 main ()
3244 {
3245 #ifndef __GNUC__
3246        choke me
3247 #endif
3248
3249   ;
3250   return 0;
3251 }
3252 _ACEOF
3253 if ac_fn_c_try_compile "$LINENO"; then :
3254   ac_compiler_gnu=yes
3255 else
3256   ac_compiler_gnu=no
3257 fi
3258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3259 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3260
3261 fi
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3263 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3264 if test $ac_compiler_gnu = yes; then
3265   GCC=yes
3266 else
3267   GCC=
3268 fi
3269 ac_test_CFLAGS=${CFLAGS+set}
3270 ac_save_CFLAGS=$CFLAGS
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3272 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3273 if test "${ac_cv_prog_cc_g+set}" = set; then :
3274   $as_echo_n "(cached) " >&6
3275 else
3276   ac_save_c_werror_flag=$ac_c_werror_flag
3277    ac_c_werror_flag=yes
3278    ac_cv_prog_cc_g=no
3279    CFLAGS="-g"
3280    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3281 /* end confdefs.h.  */
3282
3283 int
3284 main ()
3285 {
3286
3287   ;
3288   return 0;
3289 }
3290 _ACEOF
3291 if ac_fn_c_try_compile "$LINENO"; then :
3292   ac_cv_prog_cc_g=yes
3293 else
3294   CFLAGS=""
3295       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3296 /* end confdefs.h.  */
3297
3298 int
3299 main ()
3300 {
3301
3302   ;
3303   return 0;
3304 }
3305 _ACEOF
3306 if ac_fn_c_try_compile "$LINENO"; then :
3307
3308 else
3309   ac_c_werror_flag=$ac_save_c_werror_flag
3310          CFLAGS="-g"
3311          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3312 /* end confdefs.h.  */
3313
3314 int
3315 main ()
3316 {
3317
3318   ;
3319   return 0;
3320 }
3321 _ACEOF
3322 if ac_fn_c_try_compile "$LINENO"; then :
3323   ac_cv_prog_cc_g=yes
3324 fi
3325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3326 fi
3327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3328 fi
3329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3330    ac_c_werror_flag=$ac_save_c_werror_flag
3331 fi
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3333 $as_echo "$ac_cv_prog_cc_g" >&6; }
3334 if test "$ac_test_CFLAGS" = set; then
3335   CFLAGS=$ac_save_CFLAGS
3336 elif test $ac_cv_prog_cc_g = yes; then
3337   if test "$GCC" = yes; then
3338     CFLAGS="-g -O2"
3339   else
3340     CFLAGS="-g"
3341   fi
3342 else
3343   if test "$GCC" = yes; then
3344     CFLAGS="-O2"
3345   else
3346     CFLAGS=
3347   fi
3348 fi
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3350 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3351 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3352   $as_echo_n "(cached) " >&6
3353 else
3354   ac_cv_prog_cc_c89=no
3355 ac_save_CC=$CC
3356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3357 /* end confdefs.h.  */
3358 #include <stdarg.h>
3359 #include <stdio.h>
3360 #include <sys/types.h>
3361 #include <sys/stat.h>
3362 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3363 struct buf { int x; };
3364 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3365 static char *e (p, i)
3366      char **p;
3367      int i;
3368 {
3369   return p[i];
3370 }
3371 static char *f (char * (*g) (char **, int), char **p, ...)
3372 {
3373   char *s;
3374   va_list v;
3375   va_start (v,p);
3376   s = g (p, va_arg (v,int));
3377   va_end (v);
3378   return s;
3379 }
3380
3381 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3382    function prototypes and stuff, but not '\xHH' hex character constants.
3383    These don't provoke an error unfortunately, instead are silently treated
3384    as 'x'.  The following induces an error, until -std is added to get
3385    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3386    array size at least.  It's necessary to write '\x00'==0 to get something
3387    that's true only with -std.  */
3388 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3389
3390 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3391    inside strings and character constants.  */
3392 #define FOO(x) 'x'
3393 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3394
3395 int test (int i, double x);
3396 struct s1 {int (*f) (int a);};
3397 struct s2 {int (*f) (double a);};
3398 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3399 int argc;
3400 char **argv;
3401 int
3402 main ()
3403 {
3404 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3405   ;
3406   return 0;
3407 }
3408 _ACEOF
3409 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3410         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3411 do
3412   CC="$ac_save_CC $ac_arg"
3413   if ac_fn_c_try_compile "$LINENO"; then :
3414   ac_cv_prog_cc_c89=$ac_arg
3415 fi
3416 rm -f core conftest.err conftest.$ac_objext
3417   test "x$ac_cv_prog_cc_c89" != "xno" && break
3418 done
3419 rm -f conftest.$ac_ext
3420 CC=$ac_save_CC
3421
3422 fi
3423 # AC_CACHE_VAL
3424 case "x$ac_cv_prog_cc_c89" in
3425   x)
3426     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3427 $as_echo "none needed" >&6; } ;;
3428   xno)
3429     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3430 $as_echo "unsupported" >&6; } ;;
3431   *)
3432     CC="$CC $ac_cv_prog_cc_c89"
3433     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3434 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3435 esac
3436 if test "x$ac_cv_prog_cc_c89" != xno; then :
3437
3438 fi
3439
3440 ac_ext=c
3441 ac_cpp='$CPP $CPPFLAGS'
3442 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3443 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3444 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3445
3446
3447 ac_ext=c
3448 ac_cpp='$CPP $CPPFLAGS'
3449 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3450 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3451 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3453 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3454 # On Suns, sometimes $CPP names a directory.
3455 if test -n "$CPP" && test -d "$CPP"; then
3456   CPP=
3457 fi
3458 if test -z "$CPP"; then
3459   if test "${ac_cv_prog_CPP+set}" = set; then :
3460   $as_echo_n "(cached) " >&6
3461 else
3462       # Double quotes because CPP needs to be expanded
3463     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3464     do
3465       ac_preproc_ok=false
3466 for ac_c_preproc_warn_flag in '' yes
3467 do
3468   # Use a header file that comes with gcc, so configuring glibc
3469   # with a fresh cross-compiler works.
3470   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3471   # <limits.h> exists even on freestanding compilers.
3472   # On the NeXT, cc -E runs the code through the compiler's parser,
3473   # not just through cpp. "Syntax error" is here to catch this case.
3474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475 /* end confdefs.h.  */
3476 #ifdef __STDC__
3477 # include <limits.h>
3478 #else
3479 # include <assert.h>
3480 #endif
3481                      Syntax error
3482 _ACEOF
3483 if ac_fn_c_try_cpp "$LINENO"; then :
3484
3485 else
3486   # Broken: fails on valid input.
3487 continue
3488 fi
3489 rm -f conftest.err conftest.$ac_ext
3490
3491   # OK, works on sane cases.  Now check whether nonexistent headers
3492   # can be detected and how.
3493   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494 /* end confdefs.h.  */
3495 #include <ac_nonexistent.h>
3496 _ACEOF
3497 if ac_fn_c_try_cpp "$LINENO"; then :
3498   # Broken: success on invalid input.
3499 continue
3500 else
3501   # Passes both tests.
3502 ac_preproc_ok=:
3503 break
3504 fi
3505 rm -f conftest.err conftest.$ac_ext
3506
3507 done
3508 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3509 rm -f conftest.err conftest.$ac_ext
3510 if $ac_preproc_ok; then :
3511   break
3512 fi
3513
3514     done
3515     ac_cv_prog_CPP=$CPP
3516
3517 fi
3518   CPP=$ac_cv_prog_CPP
3519 else
3520   ac_cv_prog_CPP=$CPP
3521 fi
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3523 $as_echo "$CPP" >&6; }
3524 ac_preproc_ok=false
3525 for ac_c_preproc_warn_flag in '' yes
3526 do
3527   # Use a header file that comes with gcc, so configuring glibc
3528   # with a fresh cross-compiler works.
3529   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3530   # <limits.h> exists even on freestanding compilers.
3531   # On the NeXT, cc -E runs the code through the compiler's parser,
3532   # not just through cpp. "Syntax error" is here to catch this case.
3533   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3534 /* end confdefs.h.  */
3535 #ifdef __STDC__
3536 # include <limits.h>
3537 #else
3538 # include <assert.h>
3539 #endif
3540                      Syntax error
3541 _ACEOF
3542 if ac_fn_c_try_cpp "$LINENO"; then :
3543
3544 else
3545   # Broken: fails on valid input.
3546 continue
3547 fi
3548 rm -f conftest.err conftest.$ac_ext
3549
3550   # OK, works on sane cases.  Now check whether nonexistent headers
3551   # can be detected and how.
3552   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3553 /* end confdefs.h.  */
3554 #include <ac_nonexistent.h>
3555 _ACEOF
3556 if ac_fn_c_try_cpp "$LINENO"; then :
3557   # Broken: success on invalid input.
3558 continue
3559 else
3560   # Passes both tests.
3561 ac_preproc_ok=:
3562 break
3563 fi
3564 rm -f conftest.err conftest.$ac_ext
3565
3566 done
3567 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3568 rm -f conftest.err conftest.$ac_ext
3569 if $ac_preproc_ok; then :
3570
3571 else
3572   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3573 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3574 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3575 See \`config.log' for more details." "$LINENO" 5; }
3576 fi
3577
3578 ac_ext=c
3579 ac_cpp='$CPP $CPPFLAGS'
3580 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3581 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3582 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3583
3584
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3586 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3587 if test "${ac_cv_path_GREP+set}" = set; then :
3588   $as_echo_n "(cached) " >&6
3589 else
3590   if test -z "$GREP"; then
3591   ac_path_GREP_found=false
3592   # Loop through the user's path and test for each of PROGNAME-LIST
3593   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3594 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3595 do
3596   IFS=$as_save_IFS
3597   test -z "$as_dir" && as_dir=.
3598     for ac_prog in grep ggrep; do
3599     for ac_exec_ext in '' $ac_executable_extensions; do
3600       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3601       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3602 # Check for GNU ac_path_GREP and select it if it is found.
3603   # Check for GNU $ac_path_GREP
3604 case `"$ac_path_GREP" --version 2>&1` in
3605 *GNU*)
3606   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3607 *)
3608   ac_count=0
3609   $as_echo_n 0123456789 >"conftest.in"
3610   while :
3611   do
3612     cat "conftest.in" "conftest.in" >"conftest.tmp"
3613     mv "conftest.tmp" "conftest.in"
3614     cp "conftest.in" "conftest.nl"
3615     $as_echo 'GREP' >> "conftest.nl"
3616     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3617     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3618     as_fn_arith $ac_count + 1 && ac_count=$as_val
3619     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3620       # Best one so far, save it but keep looking for a better one
3621       ac_cv_path_GREP="$ac_path_GREP"
3622       ac_path_GREP_max=$ac_count
3623     fi
3624     # 10*(2^10) chars as input seems more than enough
3625     test $ac_count -gt 10 && break
3626   done
3627   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3628 esac
3629
3630       $ac_path_GREP_found && break 3
3631     done
3632   done
3633   done
3634 IFS=$as_save_IFS
3635   if test -z "$ac_cv_path_GREP"; then
3636     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3637   fi
3638 else
3639   ac_cv_path_GREP=$GREP
3640 fi
3641
3642 fi
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3644 $as_echo "$ac_cv_path_GREP" >&6; }
3645  GREP="$ac_cv_path_GREP"
3646
3647
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3649 $as_echo_n "checking for egrep... " >&6; }
3650 if test "${ac_cv_path_EGREP+set}" = set; then :
3651   $as_echo_n "(cached) " >&6
3652 else
3653   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3654    then ac_cv_path_EGREP="$GREP -E"
3655    else
3656      if test -z "$EGREP"; then
3657   ac_path_EGREP_found=false
3658   # Loop through the user's path and test for each of PROGNAME-LIST
3659   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3660 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3661 do
3662   IFS=$as_save_IFS
3663   test -z "$as_dir" && as_dir=.
3664     for ac_prog in egrep; do
3665     for ac_exec_ext in '' $ac_executable_extensions; do
3666       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3667       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3668 # Check for GNU ac_path_EGREP and select it if it is found.
3669   # Check for GNU $ac_path_EGREP
3670 case `"$ac_path_EGREP" --version 2>&1` in
3671 *GNU*)
3672   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3673 *)
3674   ac_count=0
3675   $as_echo_n 0123456789 >"conftest.in"
3676   while :
3677   do
3678     cat "conftest.in" "conftest.in" >"conftest.tmp"
3679     mv "conftest.tmp" "conftest.in"
3680     cp "conftest.in" "conftest.nl"
3681     $as_echo 'EGREP' >> "conftest.nl"
3682     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3683     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3684     as_fn_arith $ac_count + 1 && ac_count=$as_val
3685     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3686       # Best one so far, save it but keep looking for a better one
3687       ac_cv_path_EGREP="$ac_path_EGREP"
3688       ac_path_EGREP_max=$ac_count
3689     fi
3690     # 10*(2^10) chars as input seems more than enough
3691     test $ac_count -gt 10 && break
3692   done
3693   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3694 esac
3695
3696       $ac_path_EGREP_found && break 3
3697     done
3698   done
3699   done
3700 IFS=$as_save_IFS
3701   if test -z "$ac_cv_path_EGREP"; then
3702     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3703   fi
3704 else
3705   ac_cv_path_EGREP=$EGREP
3706 fi
3707
3708    fi
3709 fi
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3711 $as_echo "$ac_cv_path_EGREP" >&6; }
3712  EGREP="$ac_cv_path_EGREP"
3713
3714
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3716 $as_echo_n "checking for ANSI C header files... " >&6; }
3717 if test "${ac_cv_header_stdc+set}" = set; then :
3718   $as_echo_n "(cached) " >&6
3719 else
3720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721 /* end confdefs.h.  */
3722 #include <stdlib.h>
3723 #include <stdarg.h>
3724 #include <string.h>
3725 #include <float.h>
3726
3727 int
3728 main ()
3729 {
3730
3731   ;
3732   return 0;
3733 }
3734 _ACEOF
3735 if ac_fn_c_try_compile "$LINENO"; then :
3736   ac_cv_header_stdc=yes
3737 else
3738   ac_cv_header_stdc=no
3739 fi
3740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3741
3742 if test $ac_cv_header_stdc = yes; then
3743   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745 /* end confdefs.h.  */
3746 #include <string.h>
3747
3748 _ACEOF
3749 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3750   $EGREP "memchr" >/dev/null 2>&1; then :
3751
3752 else
3753   ac_cv_header_stdc=no
3754 fi
3755 rm -f conftest*
3756
3757 fi
3758
3759 if test $ac_cv_header_stdc = yes; then
3760   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3762 /* end confdefs.h.  */
3763 #include <stdlib.h>
3764
3765 _ACEOF
3766 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3767   $EGREP "free" >/dev/null 2>&1; then :
3768
3769 else
3770   ac_cv_header_stdc=no
3771 fi
3772 rm -f conftest*
3773
3774 fi
3775
3776 if test $ac_cv_header_stdc = yes; then
3777   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3778   if test "$cross_compiling" = yes; then :
3779   :
3780 else
3781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3782 /* end confdefs.h.  */
3783 #include <ctype.h>
3784 #include <stdlib.h>
3785 #if ((' ' & 0x0FF) == 0x020)
3786 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3787 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3788 #else
3789 # define ISLOWER(c) \
3790                    (('a' <= (c) && (c) <= 'i') \
3791                      || ('j' <= (c) && (c) <= 'r') \
3792                      || ('s' <= (c) && (c) <= 'z'))
3793 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3794 #endif
3795
3796 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3797 int
3798 main ()
3799 {
3800   int i;
3801   for (i = 0; i < 256; i++)
3802     if (XOR (islower (i), ISLOWER (i))
3803         || toupper (i) != TOUPPER (i))
3804       return 2;
3805   return 0;
3806 }
3807 _ACEOF
3808 if ac_fn_c_try_run "$LINENO"; then :
3809
3810 else
3811   ac_cv_header_stdc=no
3812 fi
3813 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3814   conftest.$ac_objext conftest.beam conftest.$ac_ext
3815 fi
3816
3817 fi
3818 fi
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3820 $as_echo "$ac_cv_header_stdc" >&6; }
3821 if test $ac_cv_header_stdc = yes; then
3822
3823 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3824
3825 fi
3826
3827 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3828 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3829                   inttypes.h stdint.h unistd.h
3830 do :
3831   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3832 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3833 "
3834 eval as_val=\$$as_ac_Header
3835    if test "x$as_val" = x""yes; then :
3836   cat >>confdefs.h <<_ACEOF
3837 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3838 _ACEOF
3839
3840 fi
3841
3842 done
3843
3844
3845
3846   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3847 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3848   MINIX=yes
3849 else
3850   MINIX=
3851 fi
3852
3853
3854   if test "$MINIX" = yes; then
3855
3856 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3857
3858
3859 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3860
3861
3862 $as_echo "#define _MINIX 1" >>confdefs.h
3863
3864   fi
3865
3866
3867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3868 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3869 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3870   $as_echo_n "(cached) " >&6
3871 else
3872   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3873 /* end confdefs.h.  */
3874
3875 #         define __EXTENSIONS__ 1
3876           $ac_includes_default
3877 int
3878 main ()
3879 {
3880
3881   ;
3882   return 0;
3883 }
3884 _ACEOF
3885 if ac_fn_c_try_compile "$LINENO"; then :
3886   ac_cv_safe_to_define___extensions__=yes
3887 else
3888   ac_cv_safe_to_define___extensions__=no
3889 fi
3890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3891 fi
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3893 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3894   test $ac_cv_safe_to_define___extensions__ = yes &&
3895     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3896
3897   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3898
3899   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3900
3901   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3902
3903   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3904
3905
3906 ac_aux_dir=
3907 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3908   for ac_t in install-sh install.sh shtool; do
3909     if test -f "$ac_dir/$ac_t"; then
3910       ac_aux_dir=$ac_dir
3911       ac_install_sh="$ac_aux_dir/$ac_t -c"
3912       break 2
3913     fi
3914   done
3915 done
3916 if test -z "$ac_aux_dir"; then
3917   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3918 fi
3919
3920 # These three variables are undocumented and unsupported,
3921 # and are intended to be withdrawn in a future Autoconf release.
3922 # They can cause serious problems if a builder's source tree is in a directory
3923 # whose full name contains unusual characters.
3924 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3925 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3926 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3927
3928
3929 # Make sure we can run config.sub.
3930 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3931   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3932
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3934 $as_echo_n "checking build system type... " >&6; }
3935 if test "${ac_cv_build+set}" = set; then :
3936   $as_echo_n "(cached) " >&6
3937 else
3938   ac_build_alias=$build_alias
3939 test "x$ac_build_alias" = x &&
3940   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3941 test "x$ac_build_alias" = x &&
3942   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3943 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3944   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3945
3946 fi
3947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3948 $as_echo "$ac_cv_build" >&6; }
3949 case $ac_cv_build in
3950 *-*-*) ;;
3951 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3952 esac
3953 build=$ac_cv_build
3954 ac_save_IFS=$IFS; IFS='-'
3955 set x $ac_cv_build
3956 shift
3957 build_cpu=$1
3958 build_vendor=$2
3959 shift; shift
3960 # Remember, the first character of IFS is used to create $*,
3961 # except with old shells:
3962 build_os=$*
3963 IFS=$ac_save_IFS
3964 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3965
3966
3967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3968 $as_echo_n "checking host system type... " >&6; }
3969 if test "${ac_cv_host+set}" = set; then :
3970   $as_echo_n "(cached) " >&6
3971 else
3972   if test "x$host_alias" = x; then
3973   ac_cv_host=$ac_cv_build
3974 else
3975   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3976     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3977 fi
3978
3979 fi
3980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3981 $as_echo "$ac_cv_host" >&6; }
3982 case $ac_cv_host in
3983 *-*-*) ;;
3984 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3985 esac
3986 host=$ac_cv_host
3987 ac_save_IFS=$IFS; IFS='-'
3988 set x $ac_cv_host
3989 shift
3990 host_cpu=$1
3991 host_vendor=$2
3992 shift; shift
3993 # Remember, the first character of IFS is used to create $*,
3994 # except with old shells:
3995 host_os=$*
3996 IFS=$ac_save_IFS
3997 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3998
3999
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4001 $as_echo_n "checking target system type... " >&6; }
4002 if test "${ac_cv_target+set}" = set; then :
4003   $as_echo_n "(cached) " >&6
4004 else
4005   if test "x$target_alias" = x; then
4006   ac_cv_target=$ac_cv_host
4007 else
4008   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4009     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4010 fi
4011
4012 fi
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4014 $as_echo "$ac_cv_target" >&6; }
4015 case $ac_cv_target in
4016 *-*-*) ;;
4017 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4018 esac
4019 target=$ac_cv_target
4020 ac_save_IFS=$IFS; IFS='-'
4021 set x $ac_cv_target
4022 shift
4023 target_cpu=$1
4024 target_vendor=$2
4025 shift; shift
4026 # Remember, the first character of IFS is used to create $*,
4027 # except with old shells:
4028 target_os=$*
4029 IFS=$ac_save_IFS
4030 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4031
4032
4033 # The aliases save the names the user supplied, while $host etc.
4034 # will get canonicalized.
4035 test -n "$target_alias" &&
4036   test "$program_prefix$program_suffix$program_transform_name" = \
4037     NONENONEs,x,x, &&
4038   program_prefix=${target_alias}-
4039
4040 # The tests for host and target for $enable_largefile require
4041 # canonical names.
4042
4043
4044
4045 # As the $enable_largefile decision depends on --enable-plugins we must set it
4046 # even in directories otherwise not depending on the $plugins option.
4047
4048
4049 # Check whether --enable-plugins was given.
4050 if test "${enable_plugins+set}" = set; then :
4051   enableval=$enable_plugins; case "${enableval}" in
4052   yes | "") plugins=yes ;;
4053   no) plugins=no ;;
4054   *) plugins=yes ;;
4055  esac
4056 else
4057   plugins=no
4058 fi
4059
4060
4061
4062 case "${host}" in
4063   sparc-*-solaris*|i[3-7]86-*-solaris*)
4064     # On native 32bit sparc and ia32 solaris, large-file and procfs support
4065     # are mutually exclusive; and without procfs support, the bfd/ elf module
4066     # cannot provide certain routines such as elfcore_write_prpsinfo
4067     # or elfcore_write_prstatus.  So unless the user explicitly requested
4068     # large-file support through the --enable-largefile switch, disable
4069     # large-file support in favor of procfs support.
4070     test "${target}" = "${host}" -a "x$plugins" = xno \
4071       && : ${enable_largefile="no"}
4072     ;;
4073 esac
4074
4075 # Check whether --enable-largefile was given.
4076 if test "${enable_largefile+set}" = set; then :
4077   enableval=$enable_largefile;
4078 fi
4079
4080 if test "$enable_largefile" != no; then
4081
4082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4083 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4084 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4085   $as_echo_n "(cached) " >&6
4086 else
4087   ac_cv_sys_largefile_CC=no
4088      if test "$GCC" != yes; then
4089        ac_save_CC=$CC
4090        while :; do
4091          # IRIX 6.2 and later do not support large files by default,
4092          # so use the C compiler's -n32 option if that helps.
4093          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4094 /* end confdefs.h.  */
4095 #include <sys/types.h>
4096  /* Check that off_t can represent 2**63 - 1 correctly.
4097     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4098     since some C++ compilers masquerading as C compilers
4099     incorrectly reject 9223372036854775807.  */
4100 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4101   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4102                        && LARGE_OFF_T % 2147483647 == 1)
4103                       ? 1 : -1];
4104 int
4105 main ()
4106 {
4107
4108   ;
4109   return 0;
4110 }
4111 _ACEOF
4112          if ac_fn_c_try_compile "$LINENO"; then :
4113   break
4114 fi
4115 rm -f core conftest.err conftest.$ac_objext
4116          CC="$CC -n32"
4117          if ac_fn_c_try_compile "$LINENO"; then :
4118   ac_cv_sys_largefile_CC=' -n32'; break
4119 fi
4120 rm -f core conftest.err conftest.$ac_objext
4121          break
4122        done
4123        CC=$ac_save_CC
4124        rm -f conftest.$ac_ext
4125     fi
4126 fi
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4128 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4129   if test "$ac_cv_sys_largefile_CC" != no; then
4130     CC=$CC$ac_cv_sys_largefile_CC
4131   fi
4132
4133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4134 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4135 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4136   $as_echo_n "(cached) " >&6
4137 else
4138   while :; do
4139   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4140 /* end confdefs.h.  */
4141 #include <sys/types.h>
4142  /* Check that off_t can represent 2**63 - 1 correctly.
4143     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4144     since some C++ compilers masquerading as C compilers
4145     incorrectly reject 9223372036854775807.  */
4146 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4147   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4148                        && LARGE_OFF_T % 2147483647 == 1)
4149                       ? 1 : -1];
4150 int
4151 main ()
4152 {
4153
4154   ;
4155   return 0;
4156 }
4157 _ACEOF
4158 if ac_fn_c_try_compile "$LINENO"; then :
4159   ac_cv_sys_file_offset_bits=no; break
4160 fi
4161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4162   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163 /* end confdefs.h.  */
4164 #define _FILE_OFFSET_BITS 64
4165 #include <sys/types.h>
4166  /* Check that off_t can represent 2**63 - 1 correctly.
4167     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4168     since some C++ compilers masquerading as C compilers
4169     incorrectly reject 9223372036854775807.  */
4170 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4171   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4172                        && LARGE_OFF_T % 2147483647 == 1)
4173                       ? 1 : -1];
4174 int
4175 main ()
4176 {
4177
4178   ;
4179   return 0;
4180 }
4181 _ACEOF
4182 if ac_fn_c_try_compile "$LINENO"; then :
4183   ac_cv_sys_file_offset_bits=64; break
4184 fi
4185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4186   ac_cv_sys_file_offset_bits=unknown
4187   break
4188 done
4189 fi
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4191 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4192 case $ac_cv_sys_file_offset_bits in #(
4193   no | unknown) ;;
4194   *)
4195 cat >>confdefs.h <<_ACEOF
4196 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4197 _ACEOF
4198 ;;
4199 esac
4200 rm -rf conftest*
4201   if test $ac_cv_sys_file_offset_bits = unknown; then
4202     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4203 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4204 if test "${ac_cv_sys_large_files+set}" = set; then :
4205   $as_echo_n "(cached) " >&6
4206 else
4207   while :; do
4208   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4209 /* end confdefs.h.  */
4210 #include <sys/types.h>
4211  /* Check that off_t can represent 2**63 - 1 correctly.
4212     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4213     since some C++ compilers masquerading as C compilers
4214     incorrectly reject 9223372036854775807.  */
4215 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4216   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4217                        && LARGE_OFF_T % 2147483647 == 1)
4218                       ? 1 : -1];
4219 int
4220 main ()
4221 {
4222
4223   ;
4224   return 0;
4225 }
4226 _ACEOF
4227 if ac_fn_c_try_compile "$LINENO"; then :
4228   ac_cv_sys_large_files=no; break
4229 fi
4230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4232 /* end confdefs.h.  */
4233 #define _LARGE_FILES 1
4234 #include <sys/types.h>
4235  /* Check that off_t can represent 2**63 - 1 correctly.
4236     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4237     since some C++ compilers masquerading as C compilers
4238     incorrectly reject 9223372036854775807.  */
4239 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4240   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4241                        && LARGE_OFF_T % 2147483647 == 1)
4242                       ? 1 : -1];
4243 int
4244 main ()
4245 {
4246
4247   ;
4248   return 0;
4249 }
4250 _ACEOF
4251 if ac_fn_c_try_compile "$LINENO"; then :
4252   ac_cv_sys_large_files=1; break
4253 fi
4254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4255   ac_cv_sys_large_files=unknown
4256   break
4257 done
4258 fi
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4260 $as_echo "$ac_cv_sys_large_files" >&6; }
4261 case $ac_cv_sys_large_files in #(
4262   no | unknown) ;;
4263   *)
4264 cat >>confdefs.h <<_ACEOF
4265 #define _LARGE_FILES $ac_cv_sys_large_files
4266 _ACEOF
4267 ;;
4268 esac
4269 rm -rf conftest*
4270   fi
4271 fi
4272
4273
4274
4275
4276
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4278 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4279 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4280   $as_echo_n "(cached) " >&6
4281 else
4282   am_cv_prog_cc_stdc=no
4283 ac_save_CC="$CC"
4284 # Don't try gcc -ansi; that turns off useful extensions and
4285 # breaks some systems' header files.
4286 # AIX                   -qlanglvl=ansi
4287 # Ultrix and OSF/1      -std1
4288 # HP-UX 10.20 and later -Ae
4289 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4290 # SVR4                  -Xc -D__EXTENSIONS__
4291 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4292 do
4293   CC="$ac_save_CC $ac_arg"
4294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4295 /* end confdefs.h.  */
4296 #include <stdarg.h>
4297 #include <stdio.h>
4298 #include <sys/types.h>
4299 #include <sys/stat.h>
4300 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4301 struct buf { int x; };
4302 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4303 static char *e (p, i)
4304      char **p;
4305      int i;
4306 {
4307   return p[i];
4308 }
4309 static char *f (char * (*g) (char **, int), char **p, ...)
4310 {
4311   char *s;
4312   va_list v;
4313   va_start (v,p);
4314   s = g (p, va_arg (v,int));
4315   va_end (v);
4316   return s;
4317 }
4318 int test (int i, double x);
4319 struct s1 {int (*f) (int a);};
4320 struct s2 {int (*f) (double a);};
4321 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4322 int argc;
4323 char **argv;
4324
4325 int
4326 main ()
4327 {
4328
4329 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4330
4331   ;
4332   return 0;
4333 }
4334 _ACEOF
4335 if ac_fn_c_try_compile "$LINENO"; then :
4336   am_cv_prog_cc_stdc="$ac_arg"; break
4337 fi
4338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4339 done
4340 CC="$ac_save_CC"
4341
4342 fi
4343
4344 if test -z "$am_cv_prog_cc_stdc"; then
4345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4346 $as_echo "none needed" >&6; }
4347 else
4348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4349 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4350 fi
4351 case "x$am_cv_prog_cc_stdc" in
4352   x|xno) ;;
4353   *) CC="$CC $am_cv_prog_cc_stdc" ;;
4354 esac
4355
4356
4357 ac_aux_dir=
4358 for ac_dir in .. "$srcdir"/..; do
4359   for ac_t in install-sh install.sh shtool; do
4360     if test -f "$ac_dir/$ac_t"; then
4361       ac_aux_dir=$ac_dir
4362       ac_install_sh="$ac_aux_dir/$ac_t -c"
4363       break 2
4364     fi
4365   done
4366 done
4367 if test -z "$ac_aux_dir"; then
4368   as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4369 fi
4370
4371 # These three variables are undocumented and unsupported,
4372 # and are intended to be withdrawn in a future Autoconf release.
4373 # They can cause serious problems if a builder's source tree is in a directory
4374 # whose full name contains unusual characters.
4375 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4376 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4377 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4378
4379
4380
4381 test "$program_prefix" != NONE &&
4382   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4383 # Use a double $ so make ignores it.
4384 test "$program_suffix" != NONE &&
4385   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4386 # Double any \ or $.
4387 # By default was `s,x,x', remove it if useless.
4388 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4389 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4390
4391
4392 # Dependency checking.
4393 rm -rf .tst 2>/dev/null
4394 mkdir .tst 2>/dev/null
4395 if test -d .tst; then
4396   am__leading_dot=.
4397 else
4398   am__leading_dot=_
4399 fi
4400 rmdir .tst 2>/dev/null
4401
4402 DEPDIR="${am__leading_dot}deps"
4403
4404 ac_config_commands="$ac_config_commands depdir"
4405
4406
4407 depcc="$CC"   am_compiler_list=
4408
4409 am_depcomp=$ac_aux_dir/depcomp
4410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4411 $as_echo_n "checking dependency style of $depcc... " >&6; }
4412 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4413   $as_echo_n "(cached) " >&6
4414 else
4415   if test -f "$am_depcomp"; then
4416   # We make a subdir and do the tests there.  Otherwise we can end up
4417   # making bogus files that we don't know about and never remove.  For
4418   # instance it was reported that on HP-UX the gcc test will end up
4419   # making a dummy file named `D' -- because `-MD' means `put the output
4420   # in D'.
4421   mkdir conftest.dir
4422   # Copy depcomp to subdir because otherwise we won't find it if we're
4423   # using a relative directory.
4424   cp "$am_depcomp" conftest.dir
4425   cd conftest.dir
4426   # We will build objects and dependencies in a subdirectory because
4427   # it helps to detect inapplicable dependency modes.  For instance
4428   # both Tru64's cc and ICC support -MD to output dependencies as a
4429   # side effect of compilation, but ICC will put the dependencies in
4430   # the current directory while Tru64 will put them in the object
4431   # directory.
4432   mkdir sub
4433
4434   am_cv_CC_dependencies_compiler_type=none
4435   if test "$am_compiler_list" = ""; then
4436      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4437   fi
4438   for depmode in $am_compiler_list; do
4439     if test $depmode = none; then break; fi
4440
4441     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4442     # Setup a source with many dependencies, because some compilers
4443     # like to wrap large dependency lists on column 80 (with \), and
4444     # we should not choose a depcomp mode which is confused by this.
4445     #
4446     # We need to recreate these files for each test, as the compiler may
4447     # overwrite some of them when testing with obscure command lines.
4448     # This happens at least with the AIX C compiler.
4449     : > sub/conftest.c
4450     for i in 1 2 3 4 5 6; do
4451       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4452       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4453       # Solaris 8's {/usr,}/bin/sh.
4454       touch sub/conftst$i.h
4455     done
4456     echo "include sub/conftest.Po" > confmf
4457
4458     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4459     # mode.  It turns out that the SunPro C++ compiler does not properly
4460     # handle `-M -o', and we need to detect this.
4461     depcmd="depmode=$depmode \
4462        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4463        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4464        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4465     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4466     if env $depcmd > conftest.err 2>&1 &&
4467        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4468        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4469        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4470       # icc doesn't choke on unknown options, it will just issue warnings
4471       # or remarks (even with -Werror).  So we grep stderr for any message
4472       # that says an option was ignored or not supported.
4473       # When given -MP, icc 7.0 and 7.1 complain thusly:
4474       #   icc: Command line warning: ignoring option '-M'; no argument required
4475       # The diagnosis changed in icc 8.0:
4476       #   icc: Command line remark: option '-MP' not supported
4477       if (grep 'ignoring option' conftest.err ||
4478           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4479         am_cv_CC_dependencies_compiler_type=$depmode
4480         $as_echo "$as_me:$LINENO: success" >&5
4481         break
4482       fi
4483     fi
4484     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4485     sed -e 's/^/| /' < conftest.err >&5
4486   done
4487
4488   cd ..
4489   rm -rf conftest.dir
4490 else
4491   am_cv_CC_dependencies_compiler_type=none
4492 fi
4493
4494 fi
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4496 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4497 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4498 then as_fn_error "no usable dependency style found" "$LINENO" 5
4499 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4500
4501 fi
4502
4503
4504 # Check for the 'make' the user wants to use.
4505 for ac_prog in make
4506 do
4507   # Extract the first word of "$ac_prog", so it can be a program name with args.
4508 set dummy $ac_prog; ac_word=$2
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4510 $as_echo_n "checking for $ac_word... " >&6; }
4511 if test "${ac_cv_prog_MAKE+set}" = set; then :
4512   $as_echo_n "(cached) " >&6
4513 else
4514   if test -n "$MAKE"; then
4515   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4516 else
4517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4518 for as_dir in $PATH
4519 do
4520   IFS=$as_save_IFS
4521   test -z "$as_dir" && as_dir=.
4522     for ac_exec_ext in '' $ac_executable_extensions; do
4523   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4524     ac_cv_prog_MAKE="$ac_prog"
4525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4526     break 2
4527   fi
4528 done
4529   done
4530 IFS=$as_save_IFS
4531
4532 fi
4533 fi
4534 MAKE=$ac_cv_prog_MAKE
4535 if test -n "$MAKE"; then
4536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4537 $as_echo "$MAKE" >&6; }
4538 else
4539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4540 $as_echo "no" >&6; }
4541 fi
4542
4543
4544   test -n "$MAKE" && break
4545 done
4546
4547 MAKE_IS_GNU=
4548 case "`$MAKE --version 2>&1 | sed 1q`" in
4549   *GNU*)
4550     MAKE_IS_GNU=yes
4551     ;;
4552 esac
4553  if test "$MAKE_IS_GNU" = yes; then
4554   GMAKE_TRUE=
4555   GMAKE_FALSE='#'
4556 else
4557   GMAKE_TRUE='#'
4558   GMAKE_FALSE=
4559 fi
4560
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4562 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4563 set x ${MAKE-make}
4564 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4565 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4566   $as_echo_n "(cached) " >&6
4567 else
4568   cat >conftest.make <<\_ACEOF
4569 SHELL = /bin/sh
4570 all:
4571         @echo '@@@%%%=$(MAKE)=@@@%%%'
4572 _ACEOF
4573 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4574 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4575   *@@@%%%=?*=@@@%%%*)
4576     eval ac_cv_prog_make_${ac_make}_set=yes;;
4577   *)
4578     eval ac_cv_prog_make_${ac_make}_set=no;;
4579 esac
4580 rm -f conftest.make
4581 fi
4582 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4584 $as_echo "yes" >&6; }
4585   SET_MAKE=
4586 else
4587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4588 $as_echo "no" >&6; }
4589   SET_MAKE="MAKE=${MAKE-make}"
4590 fi
4591
4592
4593 # Configure gnulib.  We need to build gnulib under some other
4594 # directory not "gnulib", to avoid the problem of both GDB and
4595 # GDBserver wanting to build it in the same directory, when building
4596 # in the source dir.
4597
4598   in_src="gnulib"
4599   in_build="build-gnulib"
4600
4601   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4602   # so they do not pile up.
4603   ac_sub_configure_args=
4604   ac_prev=
4605   eval "set x $ac_configure_args"
4606   shift
4607   for ac_arg
4608   do
4609     if test -n "$ac_prev"; then
4610       ac_prev=
4611       continue
4612     fi
4613     case $ac_arg in
4614     -cache-file | --cache-file | --cache-fil | --cache-fi \
4615     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4616       ac_prev=cache_file ;;
4617     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4618     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4619     | --c=*)
4620       ;;
4621     --config-cache | -C)
4622       ;;
4623     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4624       ac_prev=srcdir ;;
4625     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4626       ;;
4627     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4628       ac_prev=prefix ;;
4629     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4630       ;;
4631     --disable-option-checking)
4632       ;;
4633     *)
4634       case $ac_arg in
4635       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4636       esac
4637       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4638     esac
4639   done
4640
4641   # Always prepend --prefix to ensure using the same prefix
4642   # in subdir configurations.
4643   ac_arg="--prefix=$prefix"
4644   case $ac_arg in
4645   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4646   esac
4647   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4648
4649   # Pass --silent
4650   if test "$silent" = yes; then
4651     ac_sub_configure_args="--silent $ac_sub_configure_args"
4652   fi
4653
4654   # Always prepend --disable-option-checking to silence warnings, since
4655   # different subdirs can have different --enable and --with options.
4656   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4657
4658   ac_popdir=`pwd`
4659   ac_dir=$in_build
4660
4661   ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4662   $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4663   $as_echo "$ac_msg" >&6
4664   as_dir="$ac_dir"; as_fn_mkdir_p
4665
4666   case $srcdir in
4667   [\\/]* | ?:[\\/]* )
4668     ac_srcdir=$srcdir/$in_src ;;
4669   *) # Relative name.
4670     ac_srcdir=../$srcdir/$in_src ;;
4671   esac
4672
4673   cd "$ac_dir"
4674
4675   ac_sub_configure=$ac_srcdir/configure
4676
4677   # Make the cache file name correct relative to the subdirectory.
4678   case $cache_file in
4679   [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4680   *) # Relative name.
4681     ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4682   esac
4683
4684   { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4685 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4686   # The eval makes quoting arguments work.
4687   eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4688        --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4689     as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4690
4691   cd "$ac_popdir"
4692
4693
4694
4695 CONFIG_OBS=
4696 CONFIG_DEPS=
4697 CONFIG_SRCS=
4698 ENABLE_CFLAGS=
4699
4700 CONFIG_ALL=
4701 CONFIG_CLEAN=
4702 CONFIG_INSTALL=
4703 CONFIG_UNINSTALL=
4704
4705 # If we haven't got the data from the intl directory,
4706 # assume NLS is disabled.
4707 USE_NLS=no
4708 LIBINTL=
4709 LIBINTL_DEP=
4710 INCINTL=
4711 XGETTEXT=
4712 GMSGFMT=
4713 POSUB=
4714
4715 if test -f  ../intl/config.intl; then
4716   .  ../intl/config.intl
4717 fi
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4719 $as_echo_n "checking whether NLS is requested... " >&6; }
4720 if test x"$USE_NLS" != xyes; then
4721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4722 $as_echo "no" >&6; }
4723 else
4724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4725 $as_echo "yes" >&6; }
4726
4727 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4728
4729
4730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4731 $as_echo_n "checking for catalogs to be installed... " >&6; }
4732   # Look for .po and .gmo files in the source directory.
4733   CATALOGS=
4734   XLINGUAS=
4735   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4736     # If there aren't any .gmo files the shell will give us the
4737     # literal string "../path/to/srcdir/po/*.gmo" which has to be
4738     # weeded out.
4739     case "$cat" in *\**)
4740       continue;;
4741     esac
4742     # The quadruple backslash is collapsed to a double backslash
4743     # by the backticks, then collapsed again by the double quotes,
4744     # leaving us with one backslash in the sed expression (right
4745     # before the dot that mustn't act as a wildcard).
4746     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4747     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4748     # The user is allowed to set LINGUAS to a list of languages to
4749     # install catalogs for.  If it's empty that means "all of them."
4750     if test "x$LINGUAS" = x; then
4751       CATALOGS="$CATALOGS $cat"
4752       XLINGUAS="$XLINGUAS $lang"
4753     else
4754       case "$LINGUAS" in *$lang*)
4755         CATALOGS="$CATALOGS $cat"
4756         XLINGUAS="$XLINGUAS $lang"
4757         ;;
4758       esac
4759     fi
4760   done
4761   LINGUAS="$XLINGUAS"
4762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4763 $as_echo "$LINGUAS" >&6; }
4764
4765
4766     DATADIRNAME=share
4767
4768   INSTOBJEXT=.mo
4769
4770   GENCAT=gencat
4771
4772   CATOBJEXT=.gmo
4773
4774 fi
4775
4776 localedir='${datadir}/locale'
4777
4778
4779 if test x"$USE_NLS" = xyes; then
4780    CONFIG_ALL="$CONFIG_ALL all-po"
4781    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4782    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4783    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4784 fi
4785
4786 GNULIB=build-gnulib/import
4787
4788 # For Makefile dependencies.
4789 GNULIB_STDINT_H=
4790 if test x"$STDINT_H" != x; then
4791   GNULIB_STDINT_H=$GNULIB/$STDINT_H
4792 fi
4793
4794
4795 PACKAGE=gdb
4796
4797 cat >>confdefs.h <<_ACEOF
4798 #define PACKAGE "$PACKAGE"
4799 _ACEOF
4800
4801
4802
4803 # We never need to detect it in this sub-configure.
4804 # But preserve it for config.status --recheck.
4805
4806
4807
4808 MAKEINFO_EXTRA_FLAGS=""
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
4810 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
4811 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
4812   $as_echo_n "(cached) " >&6
4813 else
4814   echo '@clicksequence{a @click{} b}' >conftest.texinfo
4815   if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
4816     gdb_cv_have_makeinfo_click=yes
4817   else
4818     gdb_cv_have_makeinfo_click=no
4819   fi
4820 fi
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
4822 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
4823 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
4824   MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
4825 fi
4826
4827
4828
4829
4830 # Check whether --with-separate-debug-dir was given.
4831 if test "${with_separate_debug_dir+set}" = set; then :
4832   withval=$with_separate_debug_dir;
4833     DEBUGDIR=$withval
4834 else
4835   DEBUGDIR=${libdir}/debug
4836 fi
4837
4838
4839   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4840   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4841   ac_define_dir=`eval echo $DEBUGDIR`
4842   ac_define_dir=`eval echo $ac_define_dir`
4843
4844 cat >>confdefs.h <<_ACEOF
4845 #define DEBUGDIR "$ac_define_dir"
4846 _ACEOF
4847
4848
4849
4850
4851   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
4852      if test "x$prefix" = xNONE; then
4853         test_prefix=/usr/local
4854      else
4855         test_prefix=$prefix
4856      fi
4857   else
4858      test_prefix=$exec_prefix
4859   fi
4860   value=0
4861   case ${ac_define_dir} in
4862      "${test_prefix}"|"${test_prefix}/"*|\
4863         '${exec_prefix}'|'${exec_prefix}/'*)
4864      value=1
4865      ;;
4866   esac
4867
4868 cat >>confdefs.h <<_ACEOF
4869 #define DEBUGDIR_RELOCATABLE $value
4870 _ACEOF
4871
4872
4873
4874
4875 # We can't pass paths as command line arguments.
4876 # Mingw32 tries to be clever and will convert the paths for us.
4877 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
4878 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
4879 # This breaks GDB's relocatable path conversions since paths passed in
4880 # config.h would not get so translated, the path prefixes no longer match.
4881
4882   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4883   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4884   ac_define_dir=`eval echo $bindir`
4885   ac_define_dir=`eval echo $ac_define_dir`
4886
4887 cat >>confdefs.h <<_ACEOF
4888 #define BINDIR "$ac_define_dir"
4889 _ACEOF
4890
4891
4892
4893 # GDB's datadir relocation
4894
4895
4896
4897 # Check whether --with-gdb-datadir was given.
4898 if test "${with_gdb_datadir+set}" = set; then :
4899   withval=$with_gdb_datadir;
4900     GDB_DATADIR=$withval
4901 else
4902   GDB_DATADIR=${datadir}/gdb
4903 fi
4904
4905
4906   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4907   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4908   ac_define_dir=`eval echo $GDB_DATADIR`
4909   ac_define_dir=`eval echo $ac_define_dir`
4910
4911 cat >>confdefs.h <<_ACEOF
4912 #define GDB_DATADIR "$ac_define_dir"
4913 _ACEOF
4914
4915
4916
4917
4918   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
4919      if test "x$prefix" = xNONE; then
4920         test_prefix=/usr/local
4921      else
4922         test_prefix=$prefix
4923      fi
4924   else
4925      test_prefix=$exec_prefix
4926   fi
4927   value=0
4928   case ${ac_define_dir} in
4929      "${test_prefix}"|"${test_prefix}/"*|\
4930         '${exec_prefix}'|'${exec_prefix}/'*)
4931      value=1
4932      ;;
4933   esac
4934
4935 cat >>confdefs.h <<_ACEOF
4936 #define GDB_DATADIR_RELOCATABLE $value
4937 _ACEOF
4938
4939
4940
4941
4942
4943 # Check whether --with-relocated-sources was given.
4944 if test "${with_relocated_sources+set}" = set; then :
4945   withval=$with_relocated_sources; reloc_srcdir="${withval}"
4946
4947   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4948   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4949   ac_define_dir=`eval echo $reloc_srcdir`
4950   ac_define_dir=`eval echo $ac_define_dir`
4951
4952 cat >>confdefs.h <<_ACEOF
4953 #define RELOC_SRCDIR "$ac_define_dir"
4954 _ACEOF
4955
4956
4957
4958 fi
4959
4960
4961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
4962 $as_echo_n "checking for default auto-load safe-path... " >&6; }
4963
4964 # Check whether --with-auto-load-safe-path was given.
4965 if test "${with_auto_load_safe_path+set}" = set; then :
4966   withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
4967    with_auto_load_safe_path=""
4968  fi
4969 else
4970   with_auto_load_safe_path="$prefix"
4971 fi
4972
4973
4974   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4975   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4976   ac_define_dir=`eval echo $with_auto_load_safe_path`
4977   ac_define_dir=`eval echo $ac_define_dir`
4978
4979 cat >>confdefs.h <<_ACEOF
4980 #define DEFAULT_AUTO_LOAD_SAFE_PATH "$ac_define_dir"
4981 _ACEOF
4982
4983
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
4985 $as_echo "$with_auto_load_safe_path" >&6; }
4986
4987
4988
4989 subdirs="$subdirs testsuite"
4990
4991
4992 # Check whether to support alternative target configurations
4993 # Check whether --enable-targets was given.
4994 if test "${enable_targets+set}" = set; then :
4995   enableval=$enable_targets; case "${enableval}" in
4996   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
4997             ;;
4998   no)       enable_targets= ;;
4999   *)        enable_targets=$enableval ;;
5000 esac
5001 fi
5002
5003
5004 # Check whether to enable 64-bit support on 32-bit hosts
5005 # Check whether --enable-64-bit-bfd was given.
5006 if test "${enable_64_bit_bfd+set}" = set; then :
5007   enableval=$enable_64_bit_bfd; case "${enableval}" in
5008   yes)  want64=true  ;;
5009   no)   want64=false ;;
5010   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
5011 esac
5012 else
5013   want64=false
5014 fi
5015
5016 # Provide defaults for some variables set by the per-host and per-target
5017 # configuration.
5018 gdb_host_obs=posix-hdep.o
5019
5020 if test "${target}" = "${host}"; then
5021   gdb_native=yes
5022 else
5023   gdb_native=no
5024 fi
5025
5026 . $srcdir/configure.host
5027
5028 # Accumulate some settings from configure.tgt over all enabled targets
5029
5030 TARGET_OBS=
5031 all_targets=
5032
5033 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5034 do
5035   if test "$targ_alias" = "all"; then
5036     all_targets=true
5037   else
5038     # Canonicalize the secondary target names.
5039     result=`$ac_config_sub $targ_alias 2>/dev/null`
5040     if test -n "$result"; then
5041         targ=$result
5042     else
5043         targ=$targ_alias
5044     fi
5045
5046     . ${srcdir}/configure.tgt
5047
5048     if test -z "${gdb_target_obs}"; then :
5049   as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
5050 fi
5051
5052     # Target-specific object files
5053     for i in ${gdb_target_obs}; do
5054         case " $TARGET_OBS " in
5055         *" ${i} "*) ;;
5056         *)
5057           TARGET_OBS="$TARGET_OBS ${i}"
5058           ;;
5059         esac
5060     done
5061
5062     # Check whether this target needs 64-bit CORE_ADDR
5063     if test x${want64} = xfalse; then
5064       . ${srcdir}/../bfd/config.bfd
5065     fi
5066   fi
5067 done
5068
5069 if test x${all_targets} = xtrue; then
5070
5071   # We want all 64-bit targets if we either:
5072   #  - run on a 64-bit host  or
5073   #  - already require 64-bit support for some other target  or
5074   #  - the --enable-64-bit-bfd option was supplied
5075   # Otherwise we only support all 32-bit targets.
5076   #
5077   # NOTE: This test must be in sync with the corresponding
5078   #       tests in BFD!
5079
5080   if test x${want64} = xfalse; then
5081     # The cast to long int works around a bug in the HP C Compiler
5082 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5083 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5084 # This bug is HP SR number 8606223364.
5085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5086 $as_echo_n "checking size of long... " >&6; }
5087 if test "${ac_cv_sizeof_long+set}" = set; then :
5088   $as_echo_n "(cached) " >&6
5089 else
5090   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
5091
5092 else
5093   if test "$ac_cv_type_long" = yes; then
5094      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5095 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5096 { as_fn_set_status 77
5097 as_fn_error "cannot compute sizeof (long)
5098 See \`config.log' for more details." "$LINENO" 5; }; }
5099    else
5100      ac_cv_sizeof_long=0
5101    fi
5102 fi
5103
5104 fi
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5106 $as_echo "$ac_cv_sizeof_long" >&6; }
5107
5108
5109
5110 cat >>confdefs.h <<_ACEOF
5111 #define SIZEOF_LONG $ac_cv_sizeof_long
5112 _ACEOF
5113
5114
5115     if test "x${ac_cv_sizeof_long}" = "x8"; then
5116       want64=true
5117     fi
5118   fi
5119   if test x${want64} = xtrue; then
5120     TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
5121   else
5122     TARGET_OBS='$(ALL_TARGET_OBS)'
5123   fi
5124 fi
5125
5126
5127
5128 # For other settings, only the main target counts.
5129 gdb_sim=
5130 gdb_osabi=
5131 build_gdbserver=
5132 targ=$target; . ${srcdir}/configure.tgt
5133
5134 # Fetch the default architecture and default target vector from BFD.
5135 targ=$target; . $srcdir/../bfd/config.bfd
5136
5137 # We only want the first architecture, so strip off the others if
5138 # there is more than one.
5139 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5140
5141 if test "x$targ_archs" != x; then
5142
5143 cat >>confdefs.h <<_ACEOF
5144 #define DEFAULT_BFD_ARCH $targ_archs
5145 _ACEOF
5146
5147 fi
5148 if test "x$targ_defvec" != x; then
5149
5150 cat >>confdefs.h <<_ACEOF
5151 #define DEFAULT_BFD_VEC $targ_defvec
5152 _ACEOF
5153
5154 fi
5155
5156 # The CLI cannot be disabled yet, but may be in the future.
5157
5158 # Enable CLI.
5159 # Check whether --enable-gdbcli was given.
5160 if test "${enable_gdbcli+set}" = set; then :
5161   enableval=$enable_gdbcli; case $enableval in
5162     yes)
5163       ;;
5164     no)
5165       as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
5166     *)
5167       as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
5168   esac
5169 else
5170   enable_gdbcli=yes
5171 fi
5172
5173 if test x"$enable_gdbcli" = xyes; then
5174   if test -d $srcdir/cli; then
5175     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
5176     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
5177     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
5178     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
5179   fi
5180 fi
5181
5182 # Enable MI.
5183 # Check whether --enable-gdbmi was given.
5184 if test "${enable_gdbmi+set}" = set; then :
5185   enableval=$enable_gdbmi; case $enableval in
5186     yes | no)
5187       ;;
5188     *)
5189       as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
5190   esac
5191 else
5192   enable_gdbmi=yes
5193 fi
5194
5195 if test x"$enable_gdbmi" = xyes; then
5196   if test -d $srcdir/mi; then
5197     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
5198     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
5199     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
5200     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
5201   fi
5202 fi
5203
5204 # Enable TUI.
5205 # Check whether --enable-tui was given.
5206 if test "${enable_tui+set}" = set; then :
5207   enableval=$enable_tui; case $enableval in
5208     yes | no | auto)
5209       ;;
5210     *)
5211       as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
5212   esac
5213 else
5214   enable_tui=auto
5215 fi
5216
5217
5218 # Enable gdbtk.
5219 # Check whether --enable-gdbtk was given.
5220 if test "${enable_gdbtk+set}" = set; then :
5221   enableval=$enable_gdbtk; case $enableval in
5222     yes | no)
5223       ;;
5224     *)
5225       as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
5226   esac
5227 else
5228   if test -d $srcdir/gdbtk; then
5229     enable_gdbtk=yes
5230   else
5231     enable_gdbtk=no
5232   fi
5233 fi
5234
5235 # We unconditionally disable gdbtk tests on selected platforms.
5236 case $host_os in
5237   go32* | windows*)
5238     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
5239 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
5240     enable_gdbtk=no ;;
5241 esac
5242
5243 # Libunwind support for ia64.
5244
5245
5246 # Check whether --with-libunwind-ia64 was given.
5247 if test "${with_libunwind_ia64+set}" = set; then :
5248   withval=$with_libunwind_ia64;
5249 else
5250   with_libunwind_ia64=auto
5251 fi
5252
5253
5254 # Backward compatibility option.
5255 if test "${with_libunwind+set}" = set; then
5256   if test x"$with_libunwind_ia64" != xauto; then
5257     as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
5258   fi
5259   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
5260 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
5261   with_libunwind_ia64="$with_libunwind"
5262 fi
5263
5264 case "$with_libunwind_ia64" in
5265   yes | no)
5266     ;;
5267   auto)
5268     for ac_header in libunwind-ia64.h
5269 do :
5270   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5271 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5272   cat >>confdefs.h <<_ACEOF
5273 #define HAVE_LIBUNWIND_IA64_H 1
5274 _ACEOF
5275
5276 fi
5277
5278 done
5279
5280     with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
5281     ;;
5282   *)
5283     as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
5284     ;;
5285 esac
5286
5287 if test x"$with_libunwind_ia64" = xyes; then
5288   for ac_header in libunwind-ia64.h
5289 do :
5290   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5291 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5292   cat >>confdefs.h <<_ACEOF
5293 #define HAVE_LIBUNWIND_IA64_H 1
5294 _ACEOF
5295
5296 fi
5297
5298 done
5299
5300   if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
5301     as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
5302   fi
5303   CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
5304   CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
5305   CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
5306 fi
5307
5308 opt_curses=no
5309
5310 # Check whether --with-curses was given.
5311 if test "${with_curses+set}" = set; then :
5312   withval=$with_curses; opt_curses=$withval
5313 fi
5314
5315
5316 prefer_curses=no
5317 if test "$opt_curses" = "yes"; then
5318   prefer_curses=yes
5319 fi
5320
5321 # Profiling support.
5322 # Check whether --enable-profiling was given.
5323 if test "${enable_profiling+set}" = set; then :
5324   enableval=$enable_profiling; case $enableval in
5325     yes | no)
5326       ;;
5327     *)
5328       as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
5329   esac
5330 else
5331   enable_profiling=no
5332 fi
5333
5334
5335 for ac_func in monstartup _mcleanup
5336 do :
5337   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5338 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5339 eval as_val=\$$as_ac_var
5340    if test "x$as_val" = x""yes; then :
5341   cat >>confdefs.h <<_ACEOF
5342 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5343 _ACEOF
5344
5345 fi
5346 done
5347
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
5349 $as_echo_n "checking for _etext... " >&6; }
5350 if test "${ac_cv_var__etext+set}" = set; then :
5351   $as_echo_n "(cached) " >&6
5352 else
5353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5354 /* end confdefs.h.  */
5355 #include <stdlib.h>
5356 extern char _etext;
5357
5358 int
5359 main ()
5360 {
5361 free (&_etext);
5362   ;
5363   return 0;
5364 }
5365 _ACEOF
5366 if ac_fn_c_try_link "$LINENO"; then :
5367   ac_cv_var__etext=yes
5368 else
5369   ac_cv_var__etext=no
5370 fi
5371 rm -f core conftest.err conftest.$ac_objext \
5372     conftest$ac_exeext conftest.$ac_ext
5373 fi
5374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
5375 $as_echo "$ac_cv_var__etext" >&6; }
5376 if test $ac_cv_var__etext = yes; then
5377
5378 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
5379
5380 fi
5381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
5382 $as_echo_n "checking for etext... " >&6; }
5383 if test "${ac_cv_var_etext+set}" = set; then :
5384   $as_echo_n "(cached) " >&6
5385 else
5386   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5387 /* end confdefs.h.  */
5388 #include <stdlib.h>
5389 extern char etext;
5390
5391 int
5392 main ()
5393 {
5394 free (&etext);
5395   ;
5396   return 0;
5397 }
5398 _ACEOF
5399 if ac_fn_c_try_link "$LINENO"; then :
5400   ac_cv_var_etext=yes
5401 else
5402   ac_cv_var_etext=no
5403 fi
5404 rm -f core conftest.err conftest.$ac_objext \
5405     conftest$ac_exeext conftest.$ac_ext
5406 fi
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
5408 $as_echo "$ac_cv_var_etext" >&6; }
5409 if test $ac_cv_var_etext = yes; then
5410
5411 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
5412
5413 fi
5414 if test "$enable_profiling" = yes ; then
5415   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
5416     as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
5417   fi
5418   PROFILE_CFLAGS=-pg
5419   OLD_CFLAGS="$CFLAGS"
5420   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
5421
5422   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
5423 $as_echo_n "checking whether $CC supports -pg... " >&6; }
5424 if test "${ac_cv_cc_supports_pg+set}" = set; then :
5425   $as_echo_n "(cached) " >&6
5426 else
5427   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5428 /* end confdefs.h.  */
5429
5430 int
5431 main ()
5432 {
5433 int x;
5434   ;
5435   return 0;
5436 }
5437 _ACEOF
5438 if ac_fn_c_try_compile "$LINENO"; then :
5439   ac_cv_cc_supports_pg=yes
5440 else
5441   ac_cv_cc_supports_pg=no
5442 fi
5443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5444 fi
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
5446 $as_echo "$ac_cv_cc_supports_pg" >&6; }
5447
5448   if test $ac_cv_cc_supports_pg = no; then
5449     as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
5450   fi
5451
5452   CFLAGS="$OLD_CFLAGS"
5453 fi
5454
5455
5456
5457 # Check whether --with-pkgversion was given.
5458 if test "${with_pkgversion+set}" = set; then :
5459   withval=$with_pkgversion; case "$withval" in
5460       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5461       no)  PKGVERSION= ;;
5462       *)   PKGVERSION="($withval) " ;;
5463      esac
5464 else
5465   PKGVERSION="(GDB) "
5466
5467 fi
5468
5469
5470
5471
5472
5473 # Check whether --with-bugurl was given.
5474 if test "${with_bugurl+set}" = set; then :
5475   withval=$with_bugurl; case "$withval" in
5476       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5477       no)  BUGURL=
5478            ;;
5479       *)   BUGURL="$withval"
5480            ;;
5481      esac
5482 else
5483   BUGURL="http://www.gnu.org/software/gdb/bugs/"
5484
5485 fi
5486
5487   case ${BUGURL} in
5488   "")
5489     REPORT_BUGS_TO=
5490     REPORT_BUGS_TEXI=
5491     ;;
5492   *)
5493     REPORT_BUGS_TO="<$BUGURL>"
5494     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5495     ;;
5496   esac;
5497
5498
5499
5500
5501 cat >>confdefs.h <<_ACEOF
5502 #define PKGVERSION "$PKGVERSION"
5503 _ACEOF
5504
5505
5506 cat >>confdefs.h <<_ACEOF
5507 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5508 _ACEOF
5509
5510
5511 # --------------------- #
5512 # Checks for programs.  #
5513 # --------------------- #
5514
5515 for ac_prog in gawk mawk nawk awk
5516 do
5517   # Extract the first word of "$ac_prog", so it can be a program name with args.
5518 set dummy $ac_prog; ac_word=$2
5519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5520 $as_echo_n "checking for $ac_word... " >&6; }
5521 if test "${ac_cv_prog_AWK+set}" = set; then :
5522   $as_echo_n "(cached) " >&6
5523 else
5524   if test -n "$AWK"; then
5525   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5526 else
5527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5528 for as_dir in $PATH
5529 do
5530   IFS=$as_save_IFS
5531   test -z "$as_dir" && as_dir=.
5532     for ac_exec_ext in '' $ac_executable_extensions; do
5533   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5534     ac_cv_prog_AWK="$ac_prog"
5535     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5536     break 2
5537   fi
5538 done
5539   done
5540 IFS=$as_save_IFS
5541
5542 fi
5543 fi
5544 AWK=$ac_cv_prog_AWK
5545 if test -n "$AWK"; then
5546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5547 $as_echo "$AWK" >&6; }
5548 else
5549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5550 $as_echo "no" >&6; }
5551 fi
5552
5553
5554   test -n "$AWK" && break
5555 done
5556
5557 # Find a good install program.  We prefer a C program (faster),
5558 # so one script is as good as another.  But avoid the broken or
5559 # incompatible versions:
5560 # SysV /etc/install, /usr/sbin/install
5561 # SunOS /usr/etc/install
5562 # IRIX /sbin/install
5563 # AIX /bin/install
5564 # AmigaOS /C/install, which installs bootblocks on floppy discs
5565 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5566 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5567 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5568 # OS/2's system install, which has a completely different semantic
5569 # ./install, which can be erroneously created by make from ./install.sh.
5570 # Reject install programs that cannot install multiple files.
5571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5572 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5573 if test -z "$INSTALL"; then
5574 if test "${ac_cv_path_install+set}" = set; then :
5575   $as_echo_n "(cached) " >&6
5576 else
5577   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5578 for as_dir in $PATH
5579 do
5580   IFS=$as_save_IFS
5581   test -z "$as_dir" && as_dir=.
5582     # Account for people who put trailing slashes in PATH elements.
5583 case $as_dir/ in #((
5584   ./ | .// | /[cC]/* | \
5585   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5586   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5587   /usr/ucb/* ) ;;
5588   *)
5589     # OSF1 and SCO ODT 3.0 have their own names for install.
5590     # Don't use installbsd from OSF since it installs stuff as root
5591     # by default.
5592     for ac_prog in ginstall scoinst install; do
5593       for ac_exec_ext in '' $ac_executable_extensions; do
5594         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5595           if test $ac_prog = install &&
5596             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5597             # AIX install.  It has an incompatible calling convention.
5598             :
5599           elif test $ac_prog = install &&
5600             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5601             # program-specific install script used by HP pwplus--don't use.
5602             :
5603           else
5604             rm -rf conftest.one conftest.two conftest.dir
5605             echo one > conftest.one
5606             echo two > conftest.two
5607             mkdir conftest.dir
5608             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5609               test -s conftest.one && test -s conftest.two &&
5610               test -s conftest.dir/conftest.one &&
5611               test -s conftest.dir/conftest.two
5612             then
5613               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5614               break 3
5615             fi
5616           fi
5617         fi
5618       done
5619     done
5620     ;;
5621 esac
5622
5623   done
5624 IFS=$as_save_IFS
5625
5626 rm -rf conftest.one conftest.two conftest.dir
5627
5628 fi
5629   if test "${ac_cv_path_install+set}" = set; then
5630     INSTALL=$ac_cv_path_install
5631   else
5632     # As a last resort, use the slow shell script.  Don't cache a
5633     # value for INSTALL within a source directory, because that will
5634     # break other packages using the cache if that directory is
5635     # removed, or if the value is a relative name.
5636     INSTALL=$ac_install_sh
5637   fi
5638 fi
5639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5640 $as_echo "$INSTALL" >&6; }
5641
5642 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5643 # It thinks the first close brace ends the variable substitution.
5644 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5645
5646 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5647
5648 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5649
5650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5651 $as_echo_n "checking whether ln -s works... " >&6; }
5652 LN_S=$as_ln_s
5653 if test "$LN_S" = "ln -s"; then
5654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5655 $as_echo "yes" >&6; }
5656 else
5657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5658 $as_echo "no, using $LN_S" >&6; }
5659 fi
5660
5661 if test -n "$ac_tool_prefix"; then
5662   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5663 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5665 $as_echo_n "checking for $ac_word... " >&6; }
5666 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5667   $as_echo_n "(cached) " >&6
5668 else
5669   if test -n "$RANLIB"; then
5670   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5671 else
5672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5673 for as_dir in $PATH
5674 do
5675   IFS=$as_save_IFS
5676   test -z "$as_dir" && as_dir=.
5677     for ac_exec_ext in '' $ac_executable_extensions; do
5678   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5679     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5681     break 2
5682   fi
5683 done
5684   done
5685 IFS=$as_save_IFS
5686
5687 fi
5688 fi
5689 RANLIB=$ac_cv_prog_RANLIB
5690 if test -n "$RANLIB"; then
5691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5692 $as_echo "$RANLIB" >&6; }
5693 else
5694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5695 $as_echo "no" >&6; }
5696 fi
5697
5698
5699 fi
5700 if test -z "$ac_cv_prog_RANLIB"; then
5701   ac_ct_RANLIB=$RANLIB
5702   # Extract the first word of "ranlib", so it can be a program name with args.
5703 set dummy ranlib; ac_word=$2
5704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5705 $as_echo_n "checking for $ac_word... " >&6; }
5706 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5707   $as_echo_n "(cached) " >&6
5708 else
5709   if test -n "$ac_ct_RANLIB"; then
5710   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5711 else
5712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5713 for as_dir in $PATH
5714 do
5715   IFS=$as_save_IFS
5716   test -z "$as_dir" && as_dir=.
5717     for ac_exec_ext in '' $ac_executable_extensions; do
5718   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5719     ac_cv_prog_ac_ct_RANLIB="ranlib"
5720     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5721     break 2
5722   fi
5723 done
5724   done
5725 IFS=$as_save_IFS
5726
5727 fi
5728 fi
5729 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5730 if test -n "$ac_ct_RANLIB"; then
5731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5732 $as_echo "$ac_ct_RANLIB" >&6; }
5733 else
5734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5735 $as_echo "no" >&6; }
5736 fi
5737
5738   if test "x$ac_ct_RANLIB" = x; then
5739     RANLIB=":"
5740   else
5741     case $cross_compiling:$ac_tool_warned in
5742 yes:)
5743 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5744 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5745 ac_tool_warned=yes ;;
5746 esac
5747     RANLIB=$ac_ct_RANLIB
5748   fi
5749 else
5750   RANLIB="$ac_cv_prog_RANLIB"
5751 fi
5752
5753 for ac_prog in 'bison -y' byacc
5754 do
5755   # Extract the first word of "$ac_prog", so it can be a program name with args.
5756 set dummy $ac_prog; ac_word=$2
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5758 $as_echo_n "checking for $ac_word... " >&6; }
5759 if test "${ac_cv_prog_YACC+set}" = set; then :
5760   $as_echo_n "(cached) " >&6
5761 else
5762   if test -n "$YACC"; then
5763   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5764 else
5765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5766 for as_dir in $PATH
5767 do
5768   IFS=$as_save_IFS
5769   test -z "$as_dir" && as_dir=.
5770     for ac_exec_ext in '' $ac_executable_extensions; do
5771   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5772     ac_cv_prog_YACC="$ac_prog"
5773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5774     break 2
5775   fi
5776 done
5777   done
5778 IFS=$as_save_IFS
5779
5780 fi
5781 fi
5782 YACC=$ac_cv_prog_YACC
5783 if test -n "$YACC"; then
5784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5785 $as_echo "$YACC" >&6; }
5786 else
5787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5788 $as_echo "no" >&6; }
5789 fi
5790
5791
5792   test -n "$YACC" && break
5793 done
5794 test -n "$YACC" || YACC="yacc"
5795
5796
5797 if test -n "$ac_tool_prefix"; then
5798   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5799 set dummy ${ac_tool_prefix}ar; ac_word=$2
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5801 $as_echo_n "checking for $ac_word... " >&6; }
5802 if test "${ac_cv_prog_AR+set}" = set; then :
5803   $as_echo_n "(cached) " >&6
5804 else
5805   if test -n "$AR"; then
5806   ac_cv_prog_AR="$AR" # Let the user override the test.
5807 else
5808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5809 for as_dir in $PATH
5810 do
5811   IFS=$as_save_IFS
5812   test -z "$as_dir" && as_dir=.
5813     for ac_exec_ext in '' $ac_executable_extensions; do
5814   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5815     ac_cv_prog_AR="${ac_tool_prefix}ar"
5816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5817     break 2
5818   fi
5819 done
5820   done
5821 IFS=$as_save_IFS
5822
5823 fi
5824 fi
5825 AR=$ac_cv_prog_AR
5826 if test -n "$AR"; then
5827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5828 $as_echo "$AR" >&6; }
5829 else
5830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5831 $as_echo "no" >&6; }
5832 fi
5833
5834
5835 fi
5836 if test -z "$ac_cv_prog_AR"; then
5837   ac_ct_AR=$AR
5838   # Extract the first word of "ar", so it can be a program name with args.
5839 set dummy ar; ac_word=$2
5840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5841 $as_echo_n "checking for $ac_word... " >&6; }
5842 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5843   $as_echo_n "(cached) " >&6
5844 else
5845   if test -n "$ac_ct_AR"; then
5846   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5847 else
5848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5849 for as_dir in $PATH
5850 do
5851   IFS=$as_save_IFS
5852   test -z "$as_dir" && as_dir=.
5853     for ac_exec_ext in '' $ac_executable_extensions; do
5854   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5855     ac_cv_prog_ac_ct_AR="ar"
5856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5857     break 2
5858   fi
5859 done
5860   done
5861 IFS=$as_save_IFS
5862
5863 fi
5864 fi
5865 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5866 if test -n "$ac_ct_AR"; then
5867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5868 $as_echo "$ac_ct_AR" >&6; }
5869 else
5870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5871 $as_echo "no" >&6; }
5872 fi
5873
5874   if test "x$ac_ct_AR" = x; then
5875     AR=""
5876   else
5877     case $cross_compiling:$ac_tool_warned in
5878 yes:)
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5880 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5881 ac_tool_warned=yes ;;
5882 esac
5883     AR=$ac_ct_AR
5884   fi
5885 else
5886   AR="$ac_cv_prog_AR"
5887 fi
5888
5889 if test -n "$ac_tool_prefix"; then
5890   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
5891 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
5892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5893 $as_echo_n "checking for $ac_word... " >&6; }
5894 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
5895   $as_echo_n "(cached) " >&6
5896 else
5897   if test -n "$DLLTOOL"; then
5898   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
5899 else
5900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5901 for as_dir in $PATH
5902 do
5903   IFS=$as_save_IFS
5904   test -z "$as_dir" && as_dir=.
5905     for ac_exec_ext in '' $ac_executable_extensions; do
5906   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5907     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
5908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5909     break 2
5910   fi
5911 done
5912   done
5913 IFS=$as_save_IFS
5914
5915 fi
5916 fi
5917 DLLTOOL=$ac_cv_prog_DLLTOOL
5918 if test -n "$DLLTOOL"; then
5919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
5920 $as_echo "$DLLTOOL" >&6; }
5921 else
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5923 $as_echo "no" >&6; }
5924 fi
5925
5926
5927 fi
5928 if test -z "$ac_cv_prog_DLLTOOL"; then
5929   ac_ct_DLLTOOL=$DLLTOOL
5930   # Extract the first word of "dlltool", so it can be a program name with args.
5931 set dummy dlltool; ac_word=$2
5932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5933 $as_echo_n "checking for $ac_word... " >&6; }
5934 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
5935   $as_echo_n "(cached) " >&6
5936 else
5937   if test -n "$ac_ct_DLLTOOL"; then
5938   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
5939 else
5940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5941 for as_dir in $PATH
5942 do
5943   IFS=$as_save_IFS
5944   test -z "$as_dir" && as_dir=.
5945     for ac_exec_ext in '' $ac_executable_extensions; do
5946   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5947     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
5948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5949     break 2
5950   fi
5951 done
5952   done
5953 IFS=$as_save_IFS
5954
5955 fi
5956 fi
5957 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
5958 if test -n "$ac_ct_DLLTOOL"; then
5959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
5960 $as_echo "$ac_ct_DLLTOOL" >&6; }
5961 else
5962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5963 $as_echo "no" >&6; }
5964 fi
5965
5966   if test "x$ac_ct_DLLTOOL" = x; then
5967     DLLTOOL=""
5968   else
5969     case $cross_compiling:$ac_tool_warned in
5970 yes:)
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5973 ac_tool_warned=yes ;;
5974 esac
5975     DLLTOOL=$ac_ct_DLLTOOL
5976   fi
5977 else
5978   DLLTOOL="$ac_cv_prog_DLLTOOL"
5979 fi
5980
5981 if test -n "$ac_tool_prefix"; then
5982   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
5983 set dummy ${ac_tool_prefix}windres; ac_word=$2
5984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5985 $as_echo_n "checking for $ac_word... " >&6; }
5986 if test "${ac_cv_prog_WINDRES+set}" = set; then :
5987   $as_echo_n "(cached) " >&6
5988 else
5989   if test -n "$WINDRES"; then
5990   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
5991 else
5992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5993 for as_dir in $PATH
5994 do
5995   IFS=$as_save_IFS
5996   test -z "$as_dir" && as_dir=.
5997     for ac_exec_ext in '' $ac_executable_extensions; do
5998   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5999     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
6000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6001     break 2
6002   fi
6003 done
6004   done
6005 IFS=$as_save_IFS
6006
6007 fi
6008 fi
6009 WINDRES=$ac_cv_prog_WINDRES
6010 if test -n "$WINDRES"; then
6011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
6012 $as_echo "$WINDRES" >&6; }
6013 else
6014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6015 $as_echo "no" >&6; }
6016 fi
6017
6018
6019 fi
6020 if test -z "$ac_cv_prog_WINDRES"; then
6021   ac_ct_WINDRES=$WINDRES
6022   # Extract the first word of "windres", so it can be a program name with args.
6023 set dummy windres; ac_word=$2
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6025 $as_echo_n "checking for $ac_word... " >&6; }
6026 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
6027   $as_echo_n "(cached) " >&6
6028 else
6029   if test -n "$ac_ct_WINDRES"; then
6030   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6031 else
6032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6033 for as_dir in $PATH
6034 do
6035   IFS=$as_save_IFS
6036   test -z "$as_dir" && as_dir=.
6037     for ac_exec_ext in '' $ac_executable_extensions; do
6038   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6039     ac_cv_prog_ac_ct_WINDRES="windres"
6040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6041     break 2
6042   fi
6043 done
6044   done
6045 IFS=$as_save_IFS
6046
6047 fi
6048 fi
6049 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6050 if test -n "$ac_ct_WINDRES"; then
6051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
6052 $as_echo "$ac_ct_WINDRES" >&6; }
6053 else
6054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6055 $as_echo "no" >&6; }
6056 fi
6057
6058   if test "x$ac_ct_WINDRES" = x; then
6059     WINDRES=""
6060   else
6061     case $cross_compiling:$ac_tool_warned in
6062 yes:)
6063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6064 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6065 ac_tool_warned=yes ;;
6066 esac
6067     WINDRES=$ac_ct_WINDRES
6068   fi
6069 else
6070   WINDRES="$ac_cv_prog_WINDRES"
6071 fi
6072
6073
6074 # Needed for GNU/Hurd.
6075 if test -n "$ac_tool_prefix"; then
6076   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
6077 set dummy ${ac_tool_prefix}mig; ac_word=$2
6078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6079 $as_echo_n "checking for $ac_word... " >&6; }
6080 if test "${ac_cv_prog_MIG+set}" = set; then :
6081   $as_echo_n "(cached) " >&6
6082 else
6083   if test -n "$MIG"; then
6084   ac_cv_prog_MIG="$MIG" # Let the user override the test.
6085 else
6086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6087 for as_dir in $PATH
6088 do
6089   IFS=$as_save_IFS
6090   test -z "$as_dir" && as_dir=.
6091     for ac_exec_ext in '' $ac_executable_extensions; do
6092   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6093     ac_cv_prog_MIG="${ac_tool_prefix}mig"
6094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6095     break 2
6096   fi
6097 done
6098   done
6099 IFS=$as_save_IFS
6100
6101 fi
6102 fi
6103 MIG=$ac_cv_prog_MIG
6104 if test -n "$MIG"; then
6105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
6106 $as_echo "$MIG" >&6; }
6107 else
6108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6109 $as_echo "no" >&6; }
6110 fi
6111
6112
6113 fi
6114 if test -z "$ac_cv_prog_MIG"; then
6115   ac_ct_MIG=$MIG
6116   # Extract the first word of "mig", so it can be a program name with args.
6117 set dummy mig; ac_word=$2
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6119 $as_echo_n "checking for $ac_word... " >&6; }
6120 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
6121   $as_echo_n "(cached) " >&6
6122 else
6123   if test -n "$ac_ct_MIG"; then
6124   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
6125 else
6126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6127 for as_dir in $PATH
6128 do
6129   IFS=$as_save_IFS
6130   test -z "$as_dir" && as_dir=.
6131     for ac_exec_ext in '' $ac_executable_extensions; do
6132   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6133     ac_cv_prog_ac_ct_MIG="mig"
6134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6135     break 2
6136   fi
6137 done
6138   done
6139 IFS=$as_save_IFS
6140
6141 fi
6142 fi
6143 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
6144 if test -n "$ac_ct_MIG"; then
6145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
6146 $as_echo "$ac_ct_MIG" >&6; }
6147 else
6148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6149 $as_echo "no" >&6; }
6150 fi
6151
6152   if test "x$ac_ct_MIG" = x; then
6153     MIG=""
6154   else
6155     case $cross_compiling:$ac_tool_warned in
6156 yes:)
6157 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6158 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6159 ac_tool_warned=yes ;;
6160 esac
6161     MIG=$ac_ct_MIG
6162   fi
6163 else
6164   MIG="$ac_cv_prog_MIG"
6165 fi
6166
6167
6168 # ---------------------- #
6169 # Checks for libraries.  #
6170 # ---------------------- #
6171
6172 # We might need to link with -lm; most simulators need it.
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
6174 $as_echo_n "checking for main in -lm... " >&6; }
6175 if test "${ac_cv_lib_m_main+set}" = set; then :
6176   $as_echo_n "(cached) " >&6
6177 else
6178   ac_check_lib_save_LIBS=$LIBS
6179 LIBS="-lm  $LIBS"
6180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6181 /* end confdefs.h.  */
6182
6183
6184 int
6185 main ()
6186 {
6187 return main ();
6188   ;
6189   return 0;
6190 }
6191 _ACEOF
6192 if ac_fn_c_try_link "$LINENO"; then :
6193   ac_cv_lib_m_main=yes
6194 else
6195   ac_cv_lib_m_main=no
6196 fi
6197 rm -f core conftest.err conftest.$ac_objext \
6198     conftest$ac_exeext conftest.$ac_ext
6199 LIBS=$ac_check_lib_save_LIBS
6200 fi
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
6202 $as_echo "$ac_cv_lib_m_main" >&6; }
6203 if test "x$ac_cv_lib_m_main" = x""yes; then :
6204   cat >>confdefs.h <<_ACEOF
6205 #define HAVE_LIBM 1
6206 _ACEOF
6207
6208   LIBS="-lm $LIBS"
6209
6210 fi
6211
6212
6213 # We need to link with -lw to get `wctype' on Solaris before Solaris
6214 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
6215 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
6216 # is known to have this problem).  Therefore we avoid libw if we can.
6217 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
6218 if test "x$ac_cv_func_wctype" = x""yes; then :
6219
6220 else
6221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
6222 $as_echo_n "checking for wctype in -lw... " >&6; }
6223 if test "${ac_cv_lib_w_wctype+set}" = set; then :
6224   $as_echo_n "(cached) " >&6
6225 else
6226   ac_check_lib_save_LIBS=$LIBS
6227 LIBS="-lw  $LIBS"
6228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6229 /* end confdefs.h.  */
6230
6231 /* Override any GCC internal prototype to avoid an error.
6232    Use char because int might match the return type of a GCC
6233    builtin and then its argument prototype would still apply.  */
6234 #ifdef __cplusplus
6235 extern "C"
6236 #endif
6237 char wctype ();
6238 int
6239 main ()
6240 {
6241 return wctype ();
6242   ;
6243   return 0;
6244 }
6245 _ACEOF
6246 if ac_fn_c_try_link "$LINENO"; then :
6247   ac_cv_lib_w_wctype=yes
6248 else
6249   ac_cv_lib_w_wctype=no
6250 fi
6251 rm -f core conftest.err conftest.$ac_objext \
6252     conftest$ac_exeext conftest.$ac_ext
6253 LIBS=$ac_check_lib_save_LIBS
6254 fi
6255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
6256 $as_echo "$ac_cv_lib_w_wctype" >&6; }
6257 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
6258   cat >>confdefs.h <<_ACEOF
6259 #define HAVE_LIBW 1
6260 _ACEOF
6261
6262   LIBS="-lw $LIBS"
6263
6264 fi
6265
6266 fi
6267
6268
6269 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
6271 $as_echo_n "checking for library containing gethostbyname... " >&6; }
6272 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6273   $as_echo_n "(cached) " >&6
6274 else
6275   ac_func_search_save_LIBS=$LIBS
6276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6277 /* end confdefs.h.  */
6278
6279 /* Override any GCC internal prototype to avoid an error.
6280    Use char because int might match the return type of a GCC
6281    builtin and then its argument prototype would still apply.  */
6282 #ifdef __cplusplus
6283 extern "C"
6284 #endif
6285 char gethostbyname ();
6286 int
6287 main ()
6288 {
6289 return gethostbyname ();
6290   ;
6291   return 0;
6292 }
6293 _ACEOF
6294 for ac_lib in '' nsl; do
6295   if test -z "$ac_lib"; then
6296     ac_res="none required"
6297   else
6298     ac_res=-l$ac_lib
6299     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6300   fi
6301   if ac_fn_c_try_link "$LINENO"; then :
6302   ac_cv_search_gethostbyname=$ac_res
6303 fi
6304 rm -f core conftest.err conftest.$ac_objext \
6305     conftest$ac_exeext
6306   if test "${ac_cv_search_gethostbyname+set}" = set; then :
6307   break
6308 fi
6309 done
6310 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6311
6312 else
6313   ac_cv_search_gethostbyname=no
6314 fi
6315 rm conftest.$ac_ext
6316 LIBS=$ac_func_search_save_LIBS
6317 fi
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
6319 $as_echo "$ac_cv_search_gethostbyname" >&6; }
6320 ac_res=$ac_cv_search_gethostbyname
6321 if test "$ac_res" != no; then :
6322   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6323
6324 fi
6325
6326
6327 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
6328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
6329 $as_echo_n "checking for library containing socketpair... " >&6; }
6330 if test "${ac_cv_search_socketpair+set}" = set; then :
6331   $as_echo_n "(cached) " >&6
6332 else
6333   ac_func_search_save_LIBS=$LIBS
6334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6335 /* end confdefs.h.  */
6336
6337 /* Override any GCC internal prototype to avoid an error.
6338    Use char because int might match the return type of a GCC
6339    builtin and then its argument prototype would still apply.  */
6340 #ifdef __cplusplus
6341 extern "C"
6342 #endif
6343 char socketpair ();
6344 int
6345 main ()
6346 {
6347 return socketpair ();
6348   ;
6349   return 0;
6350 }
6351 _ACEOF
6352 for ac_lib in '' socket; do
6353   if test -z "$ac_lib"; then
6354     ac_res="none required"
6355   else
6356     ac_res=-l$ac_lib
6357     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6358   fi
6359   if ac_fn_c_try_link "$LINENO"; then :
6360   ac_cv_search_socketpair=$ac_res
6361 fi
6362 rm -f core conftest.err conftest.$ac_objext \
6363     conftest$ac_exeext
6364   if test "${ac_cv_search_socketpair+set}" = set; then :
6365   break
6366 fi
6367 done
6368 if test "${ac_cv_search_socketpair+set}" = set; then :
6369
6370 else
6371   ac_cv_search_socketpair=no
6372 fi
6373 rm conftest.$ac_ext
6374 LIBS=$ac_func_search_save_LIBS
6375 fi
6376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
6377 $as_echo "$ac_cv_search_socketpair" >&6; }
6378 ac_res=$ac_cv_search_socketpair
6379 if test "$ac_res" != no; then :
6380   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6381
6382 fi
6383
6384
6385 # Link in zlib if we can.  This allows us to read compressed debug sections.
6386
6387   # See if the user specified whether he wants zlib support or not.
6388
6389 # Check whether --with-zlib was given.
6390 if test "${with_zlib+set}" = set; then :
6391   withval=$with_zlib;
6392 else
6393   with_zlib=auto
6394 fi
6395
6396
6397   if test "$with_zlib" != "no"; then
6398     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6399 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6400 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6401   $as_echo_n "(cached) " >&6
6402 else
6403   ac_func_search_save_LIBS=$LIBS
6404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6405 /* end confdefs.h.  */
6406
6407 /* Override any GCC internal prototype to avoid an error.
6408    Use char because int might match the return type of a GCC
6409    builtin and then its argument prototype would still apply.  */
6410 #ifdef __cplusplus
6411 extern "C"
6412 #endif
6413 char zlibVersion ();
6414 int
6415 main ()
6416 {
6417 return zlibVersion ();
6418   ;
6419   return 0;
6420 }
6421 _ACEOF
6422 for ac_lib in '' z; do
6423   if test -z "$ac_lib"; then
6424     ac_res="none required"
6425   else
6426     ac_res=-l$ac_lib
6427     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6428   fi
6429   if ac_fn_c_try_link "$LINENO"; then :
6430   ac_cv_search_zlibVersion=$ac_res
6431 fi
6432 rm -f core conftest.err conftest.$ac_objext \
6433     conftest$ac_exeext
6434   if test "${ac_cv_search_zlibVersion+set}" = set; then :
6435   break
6436 fi
6437 done
6438 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6439
6440 else
6441   ac_cv_search_zlibVersion=no
6442 fi
6443 rm conftest.$ac_ext
6444 LIBS=$ac_func_search_save_LIBS
6445 fi
6446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6447 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6448 ac_res=$ac_cv_search_zlibVersion
6449 if test "$ac_res" != no; then :
6450   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6451   for ac_header in zlib.h
6452 do :
6453   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6454 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6455   cat >>confdefs.h <<_ACEOF
6456 #define HAVE_ZLIB_H 1
6457 _ACEOF
6458
6459 fi
6460
6461 done
6462
6463 fi
6464
6465     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
6466       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
6467     fi
6468   fi
6469
6470
6471 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
6472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
6473 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
6474 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6475   $as_echo_n "(cached) " >&6
6476 else
6477   ac_func_search_save_LIBS=$LIBS
6478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6479 /* end confdefs.h.  */
6480
6481 /* Override any GCC internal prototype to avoid an error.
6482    Use char because int might match the return type of a GCC
6483    builtin and then its argument prototype would still apply.  */
6484 #ifdef __cplusplus
6485 extern "C"
6486 #endif
6487 char dlgetmodinfo ();
6488 int
6489 main ()
6490 {
6491 return dlgetmodinfo ();
6492   ;
6493   return 0;
6494 }
6495 _ACEOF
6496 for ac_lib in '' dl xpdl; do
6497   if test -z "$ac_lib"; then
6498     ac_res="none required"
6499   else
6500     ac_res=-l$ac_lib
6501     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6502   fi
6503   if ac_fn_c_try_link "$LINENO"; then :
6504   ac_cv_search_dlgetmodinfo=$ac_res
6505 fi
6506 rm -f core conftest.err conftest.$ac_objext \
6507     conftest$ac_exeext
6508   if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6509   break
6510 fi
6511 done
6512 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6513
6514 else
6515   ac_cv_search_dlgetmodinfo=no
6516 fi
6517 rm conftest.$ac_ext
6518 LIBS=$ac_func_search_save_LIBS
6519 fi
6520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
6521 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
6522 ac_res=$ac_cv_search_dlgetmodinfo
6523 if test "$ac_res" != no; then :
6524   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6525
6526 fi
6527
6528
6529
6530
6531
6532 # Check whether --with-libiconv-prefix was given.
6533 if test "${with_libiconv_prefix+set}" = set; then :
6534   withval=$with_libiconv_prefix;
6535     for dir in `echo "$withval" | tr : ' '`; do
6536       if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
6537       if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
6538     done
6539
6540 fi
6541
6542
6543   BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
6544   BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
6545
6546   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
6547 $as_echo_n "checking for iconv... " >&6; }
6548 if test "${am_cv_func_iconv+set}" = set; then :
6549   $as_echo_n "(cached) " >&6
6550 else
6551
6552     am_cv_func_iconv="no, consider installing GNU libiconv"
6553     am_cv_lib_iconv=no
6554     am_cv_use_build_libiconv=no
6555     am_cv_build_libiconv_path=
6556
6557     # If libiconv is part of the build tree, then try using it over
6558     # any system iconv.
6559     if test -d ../libiconv; then
6560       for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
6561         am_save_LIBS="$LIBS"
6562         am_save_CPPFLAGS="$CPPFLAGS"
6563         LIBS="$LIBS $lib_dir/libiconv.a"
6564         CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
6565         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6566 /* end confdefs.h.  */
6567 #include <stdlib.h>
6568 #include <iconv.h>
6569 int
6570 main ()
6571 {
6572 iconv_t cd = iconv_open("","");
6573            iconv(cd,NULL,NULL,NULL,NULL);
6574            iconv_close(cd);
6575   ;
6576   return 0;
6577 }
6578 _ACEOF
6579 if ac_fn_c_try_link "$LINENO"; then :
6580   am_cv_use_build_libiconv=yes
6581           am_cv_build_libiconv_path=$lib_dir/libiconv.a
6582           am_cv_lib_iconv=yes
6583           am_cv_func_iconv=yes
6584 fi
6585 rm -f core conftest.err conftest.$ac_objext \
6586     conftest$ac_exeext conftest.$ac_ext
6587         LIBS="$am_save_LIBS"
6588         CPPFLAGS="$am_save_CPPFLAGS"
6589         if test "$am_cv_use_build_libiconv" = "yes"; then
6590           break
6591         fi
6592       done
6593     fi
6594
6595     # Next, try to find iconv in libc.
6596     if test "$am_cv_func_iconv" != yes; then
6597       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6598 /* end confdefs.h.  */
6599 #include <stdlib.h>
6600 #include <iconv.h>
6601 int
6602 main ()
6603 {
6604 iconv_t cd = iconv_open("","");
6605          iconv(cd,NULL,NULL,NULL,NULL);
6606          iconv_close(cd);
6607   ;
6608   return 0;
6609 }
6610 _ACEOF
6611 if ac_fn_c_try_link "$LINENO"; then :
6612   am_cv_func_iconv=yes
6613 fi
6614 rm -f core conftest.err conftest.$ac_objext \
6615     conftest$ac_exeext conftest.$ac_ext
6616     fi
6617
6618     # If iconv was not in libc, try -liconv.  In this case, arrange to
6619     # look in the libiconv prefix, if it was specified by the user.
6620     if test "$am_cv_func_iconv" != yes; then
6621       am_save_CPPFLAGS="$CPPFLAGS"
6622       am_save_LIBS="$LIBS"
6623       if test -n "$LIBICONV_INCLUDE"; then
6624         CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6625         LIBS="$LIBS $LIBICONV_LIBDIR"
6626       fi
6627       LIBS="$LIBS -liconv"
6628       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6629 /* end confdefs.h.  */
6630 #include <stdlib.h>
6631 #include <iconv.h>
6632 int
6633 main ()
6634 {
6635 iconv_t cd = iconv_open("","");
6636          iconv(cd,NULL,NULL,NULL,NULL);
6637          iconv_close(cd);
6638   ;
6639   return 0;
6640 }
6641 _ACEOF
6642 if ac_fn_c_try_link "$LINENO"; then :
6643   am_cv_lib_iconv=yes
6644         am_cv_func_iconv=yes
6645 fi
6646 rm -f core conftest.err conftest.$ac_objext \
6647     conftest$ac_exeext conftest.$ac_ext
6648       LIBS="$am_save_LIBS"
6649       CPPFLAGS="$am_save_CPPFLAGS"
6650     fi
6651
6652 fi
6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
6654 $as_echo "$am_cv_func_iconv" >&6; }
6655
6656   # Set the various flags based on the cache variables.  We can't rely
6657   # on the flags to remain set from the above code, due to caching.
6658   LIBICONV=
6659   if test "$am_cv_lib_iconv" = yes; then
6660     LIBICONV="-liconv"
6661   else
6662     LIBICONV_LIBDIR=
6663     LIBICONV_INCLUDE=
6664   fi
6665   if test "$am_cv_use_build_libiconv" = yes; then
6666     LIBICONV="$am_cv_build_libiconv_path"
6667     LIBICONV_LIBDIR=""
6668     LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
6669   fi
6670   CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6671   LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
6672
6673   if test "$am_cv_func_iconv" = yes; then
6674
6675 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
6676
6677     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
6678 $as_echo_n "checking for iconv declaration... " >&6; }
6679     if test "${am_cv_proto_iconv+set}" = set; then :
6680   $as_echo_n "(cached) " >&6
6681 else
6682
6683       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6684 /* end confdefs.h.  */
6685
6686 #include <stdlib.h>
6687 #include <iconv.h>
6688 extern
6689 #ifdef __cplusplus
6690 "C"
6691 #endif
6692 #if defined(__STDC__) || defined(__cplusplus)
6693 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
6694 #else
6695 size_t iconv();
6696 #endif
6697
6698 int
6699 main ()
6700 {
6701
6702   ;
6703   return 0;
6704 }
6705 _ACEOF
6706 if ac_fn_c_try_compile "$LINENO"; then :
6707   am_cv_proto_iconv_arg1=""
6708 else
6709   am_cv_proto_iconv_arg1="const"
6710 fi
6711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6712       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
6713 fi
6714
6715     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
6716     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
6717          }$am_cv_proto_iconv" >&5
6718 $as_echo "${ac_t:-
6719          }$am_cv_proto_iconv" >&6; }
6720
6721 cat >>confdefs.h <<_ACEOF
6722 #define ICONV_CONST $am_cv_proto_iconv_arg1
6723 _ACEOF
6724
6725   fi
6726
6727
6728 # GDB may fork/exec the iconv program to get the list of supported character
6729 # sets.  Allow the user to specify where to find it.
6730 # There are several factors affecting the choice of option name:
6731 # - There is already --with-libiconv-prefix but we can't use it, it specifies
6732 #   the build-time location of libiconv files.
6733 # - The program we need to find is iconv, which comes with glibc.  The user
6734 #   doesn't necessarily have libiconv installed.  Therefore naming this
6735 #   --with-libiconv-foo feels wrong.
6736 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
6737 #   defined to work on directories not files (though it really doesn't know
6738 #   the difference).
6739 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
6740 #   with --with-libiconv-prefix.
6741 # Putting these together is why the option name is --with-iconv-bin.
6742
6743
6744 # Check whether --with-iconv-bin was given.
6745 if test "${with_iconv_bin+set}" = set; then :
6746   withval=$with_iconv_bin; iconv_bin="${withval}"
6747
6748 cat >>confdefs.h <<_ACEOF
6749 #define ICONV_BIN "${iconv_bin}"
6750 _ACEOF
6751
6752
6753   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6754      if test "x$prefix" = xNONE; then
6755         test_prefix=/usr/local
6756      else
6757         test_prefix=$prefix
6758      fi
6759   else
6760      test_prefix=$exec_prefix
6761   fi
6762   value=0
6763   case ${iconv_bin} in
6764      "${test_prefix}"|"${test_prefix}/"*|\
6765         '${exec_prefix}'|'${exec_prefix}/'*)
6766      value=1
6767      ;;
6768   esac
6769
6770 cat >>confdefs.h <<_ACEOF
6771 #define ICONV_BIN_RELOCATABLE $value
6772 _ACEOF
6773
6774
6775
6776 fi
6777
6778
6779 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
6780 # There is a very specific comment in /usr/include/curses.h explaining that
6781 # termcap routines built into libcurses must not be used.
6782 #
6783 # The symptoms we observed so far is GDB unexpectedly changing
6784 # the terminal settings when tgetent is called - this is particularly
6785 # visible as the output is missing carriage returns, and so rapidly
6786 # becomes very hard to read.
6787 #
6788 # The readline configure script has already decided that libtermcap
6789 # was enough for its purposes, and so decided to build readline using
6790 # libtermcap.  Since the TUI mode requires curses, building GDB with
6791 # TUI enabled results in both libraries to be used at the same time,
6792 # which is not allowed.  This basically means that GDB with TUI is
6793 # broken on alpha-osf.
6794
6795 case $host_os in
6796   osf* )
6797     if test x"$enable_tui" = xyes; then
6798       as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
6799     fi
6800     if test x"$enable_tui" = xauto; then
6801       enable_tui=no
6802     fi
6803     ;;
6804 esac
6805
6806 # For the TUI, we need enhanced curses functionality.
6807 if test x"$enable_tui" != xno; then
6808   prefer_curses=yes
6809 fi
6810
6811 curses_found=no
6812 if test x"$prefer_curses" = xyes; then
6813   # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
6814   # curses library because the latter might not provide all the
6815   # functionality we need.  However, this leads to problems on systems
6816   # where the linker searches /usr/local/lib, but the compiler doesn't
6817   # search /usr/local/include, if ncurses is installed in /usr/local.  A
6818   # default installation of ncurses on alpha*-dec-osf* will lead to such
6819   # a situation.
6820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
6821 $as_echo_n "checking for library containing waddstr... " >&6; }
6822 if test "${ac_cv_search_waddstr+set}" = set; then :
6823   $as_echo_n "(cached) " >&6
6824 else
6825   ac_func_search_save_LIBS=$LIBS
6826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6827 /* end confdefs.h.  */
6828
6829 /* Override any GCC internal prototype to avoid an error.
6830    Use char because int might match the return type of a GCC
6831    builtin and then its argument prototype would still apply.  */
6832 #ifdef __cplusplus
6833 extern "C"
6834 #endif
6835 char waddstr ();
6836 int
6837 main ()
6838 {
6839 return waddstr ();
6840   ;
6841   return 0;
6842 }
6843 _ACEOF
6844 for ac_lib in '' ncurses cursesX curses; do
6845   if test -z "$ac_lib"; then
6846     ac_res="none required"
6847   else
6848     ac_res=-l$ac_lib
6849     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6850   fi
6851   if ac_fn_c_try_link "$LINENO"; then :
6852   ac_cv_search_waddstr=$ac_res
6853 fi
6854 rm -f core conftest.err conftest.$ac_objext \
6855     conftest$ac_exeext
6856   if test "${ac_cv_search_waddstr+set}" = set; then :
6857   break
6858 fi
6859 done
6860 if test "${ac_cv_search_waddstr+set}" = set; then :
6861
6862 else
6863   ac_cv_search_waddstr=no
6864 fi
6865 rm conftest.$ac_ext
6866 LIBS=$ac_func_search_save_LIBS
6867 fi
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
6869 $as_echo "$ac_cv_search_waddstr" >&6; }
6870 ac_res=$ac_cv_search_waddstr
6871 if test "$ac_res" != no; then :
6872   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6873
6874 fi
6875
6876
6877   if test "$ac_cv_search_waddstr" != no; then
6878     curses_found=yes
6879   fi
6880 fi
6881
6882 # Check whether we should enable the TUI, but only do so if we really
6883 # can.
6884 if test x"$enable_tui" != xno; then
6885   if test -d $srcdir/tui; then
6886     if test "$curses_found" != no; then
6887       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
6888       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
6889       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
6890       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
6891     else
6892       if test x"$enable_tui" = xyes; then
6893         as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
6894       else
6895         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
6896 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
6897       fi
6898     fi
6899   fi
6900 fi
6901
6902 # Since GDB uses Readline, we need termcap functionality.  In many
6903 # cases this will be provided by the curses library, but some systems
6904 # have a seperate termcap library, or no curses library at all.
6905
6906 case $host_os in
6907   cygwin*)
6908     if test -d $srcdir/libtermcap; then
6909       LIBS="../libtermcap/libtermcap.a $LIBS"
6910       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
6911     fi ;;
6912   go32* | *djgpp*)
6913     ac_cv_search_tgetent="none required"
6914     ;;
6915   *mingw32*)
6916     ac_cv_search_tgetent="none required"
6917     CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
6918     ;;
6919 esac
6920
6921 # These are the libraries checked by Readline.
6922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
6923 $as_echo_n "checking for library containing tgetent... " >&6; }
6924 if test "${ac_cv_search_tgetent+set}" = set; then :
6925   $as_echo_n "(cached) " >&6
6926 else
6927   ac_func_search_save_LIBS=$LIBS
6928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6929 /* end confdefs.h.  */
6930
6931 /* Override any GCC internal prototype to avoid an error.
6932    Use char because int might match the return type of a GCC
6933    builtin and then its argument prototype would still apply.  */
6934 #ifdef __cplusplus
6935 extern "C"
6936 #endif
6937 char tgetent ();
6938 int
6939 main ()
6940 {
6941 return tgetent ();
6942   ;
6943   return 0;
6944 }
6945 _ACEOF
6946 for ac_lib in '' termcap tinfo curses ncurses; do
6947   if test -z "$ac_lib"; then
6948     ac_res="none required"
6949   else
6950     ac_res=-l$ac_lib
6951     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6952   fi
6953   if ac_fn_c_try_link "$LINENO"; then :
6954   ac_cv_search_tgetent=$ac_res
6955 fi
6956 rm -f core conftest.err conftest.$ac_objext \
6957     conftest$ac_exeext
6958   if test "${ac_cv_search_tgetent+set}" = set; then :
6959   break
6960 fi
6961 done
6962 if test "${ac_cv_search_tgetent+set}" = set; then :
6963
6964 else
6965   ac_cv_search_tgetent=no
6966 fi
6967 rm conftest.$ac_ext
6968 LIBS=$ac_func_search_save_LIBS
6969 fi
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
6971 $as_echo "$ac_cv_search_tgetent" >&6; }
6972 ac_res=$ac_cv_search_tgetent
6973 if test "$ac_res" != no; then :
6974   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6975
6976 fi
6977
6978
6979 if test "$ac_cv_search_tgetent" = no; then
6980   as_fn_error "no termcap library found" "$LINENO" 5
6981 fi
6982
6983
6984 # Check whether --with-system-readline was given.
6985 if test "${with_system_readline+set}" = set; then :
6986   withval=$with_system_readline;
6987 fi
6988
6989
6990 if test "$with_system_readline" = yes; then
6991   READLINE=-lreadline
6992   READLINE_DEPS=
6993   READLINE_CFLAGS=
6994   READLINE_TEXI_INCFLAG=
6995 else
6996   READLINE='$(READLINE_DIR)/libreadline.a'
6997   READLINE_DEPS='$(READLINE)'
6998   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
6999   READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
7000 fi
7001
7002
7003
7004
7005
7006 # Generate jit-reader.h
7007
7008 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
7009 TARGET_PTR=
7010
7011 # The cast to long int works around a bug in the HP C Compiler
7012 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7013 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7014 # This bug is HP SR number 8606223364.
7015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
7016 $as_echo_n "checking size of unsigned long long... " >&6; }
7017 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
7018   $as_echo_n "(cached) " >&6
7019 else
7020   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :
7021
7022 else
7023   if test "$ac_cv_type_unsigned_long_long" = yes; then
7024      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7025 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7026 { as_fn_set_status 77
7027 as_fn_error "cannot compute sizeof (unsigned long long)
7028 See \`config.log' for more details." "$LINENO" 5; }; }
7029    else
7030      ac_cv_sizeof_unsigned_long_long=0
7031    fi
7032 fi
7033
7034 fi
7035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
7036 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
7037
7038
7039
7040 cat >>confdefs.h <<_ACEOF
7041 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
7042 _ACEOF
7043
7044
7045 # The cast to long int works around a bug in the HP C Compiler
7046 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7047 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7048 # This bug is HP SR number 8606223364.
7049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
7050 $as_echo_n "checking size of unsigned long... " >&6; }
7051 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
7052   $as_echo_n "(cached) " >&6
7053 else
7054   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
7055
7056 else
7057   if test "$ac_cv_type_unsigned_long" = yes; then
7058      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7059 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7060 { as_fn_set_status 77
7061 as_fn_error "cannot compute sizeof (unsigned long)
7062 See \`config.log' for more details." "$LINENO" 5; }; }
7063    else
7064      ac_cv_sizeof_unsigned_long=0
7065    fi
7066 fi
7067
7068 fi
7069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
7070 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
7071
7072
7073
7074 cat >>confdefs.h <<_ACEOF
7075 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
7076 _ACEOF
7077
7078
7079 # The cast to long int works around a bug in the HP C Compiler
7080 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7081 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7082 # This bug is HP SR number 8606223364.
7083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
7084 $as_echo_n "checking size of unsigned __int128... " >&6; }
7085 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
7086   $as_echo_n "(cached) " >&6
7087 else
7088   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128"        "$ac_includes_default"; then :
7089
7090 else
7091   if test "$ac_cv_type_unsigned___int128" = yes; then
7092      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7093 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7094 { as_fn_set_status 77
7095 as_fn_error "cannot compute sizeof (unsigned __int128)
7096 See \`config.log' for more details." "$LINENO" 5; }; }
7097    else
7098      ac_cv_sizeof_unsigned___int128=0
7099    fi
7100 fi
7101
7102 fi
7103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
7104 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
7105
7106
7107
7108 cat >>confdefs.h <<_ACEOF
7109 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
7110 _ACEOF
7111
7112
7113
7114 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
7115   TARGET_PTR="unsigned long"
7116 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
7117   TARGET_PTR="unsigned long long"
7118 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
7119   TARGET_PTR="unsigned __int128"
7120 else
7121   TARGET_PTR="unsigned long"
7122 fi
7123
7124
7125 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
7126
7127
7128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7129 $as_echo_n "checking for library containing dlopen... " >&6; }
7130 if test "${ac_cv_search_dlopen+set}" = set; then :
7131   $as_echo_n "(cached) " >&6
7132 else
7133   ac_func_search_save_LIBS=$LIBS
7134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7135 /* end confdefs.h.  */
7136
7137 /* Override any GCC internal prototype to avoid an error.
7138    Use char because int might match the return type of a GCC
7139    builtin and then its argument prototype would still apply.  */
7140 #ifdef __cplusplus
7141 extern "C"
7142 #endif
7143 char dlopen ();
7144 int
7145 main ()
7146 {
7147 return dlopen ();
7148   ;
7149   return 0;
7150 }
7151 _ACEOF
7152 for ac_lib in '' dl; do
7153   if test -z "$ac_lib"; then
7154     ac_res="none required"
7155   else
7156     ac_res=-l$ac_lib
7157     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7158   fi
7159   if ac_fn_c_try_link "$LINENO"; then :
7160   ac_cv_search_dlopen=$ac_res
7161 fi
7162 rm -f core conftest.err conftest.$ac_objext \
7163     conftest$ac_exeext
7164   if test "${ac_cv_search_dlopen+set}" = set; then :
7165   break
7166 fi
7167 done
7168 if test "${ac_cv_search_dlopen+set}" = set; then :
7169
7170 else
7171   ac_cv_search_dlopen=no
7172 fi
7173 rm conftest.$ac_ext
7174 LIBS=$ac_func_search_save_LIBS
7175 fi
7176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7177 $as_echo "$ac_cv_search_dlopen" >&6; }
7178 ac_res=$ac_cv_search_dlopen
7179 if test "$ac_res" != no; then :
7180   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7181
7182 fi
7183
7184
7185
7186
7187 # Check whether --with-jit-reader-dir was given.
7188 if test "${with_jit_reader_dir+set}" = set; then :
7189   withval=$with_jit_reader_dir;
7190     JIT_READER_DIR=$withval
7191 else
7192   JIT_READER_DIR=${libdir}/gdb
7193 fi
7194
7195
7196   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7197   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7198   ac_define_dir=`eval echo $JIT_READER_DIR`
7199   ac_define_dir=`eval echo $ac_define_dir`
7200
7201 cat >>confdefs.h <<_ACEOF
7202 #define JIT_READER_DIR "$ac_define_dir"
7203 _ACEOF
7204
7205
7206
7207
7208   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7209      if test "x$prefix" = xNONE; then
7210         test_prefix=/usr/local
7211      else
7212         test_prefix=$prefix
7213      fi
7214   else
7215      test_prefix=$exec_prefix
7216   fi
7217   value=0
7218   case ${ac_define_dir} in
7219      "${test_prefix}"|"${test_prefix}/"*|\
7220         '${exec_prefix}'|'${exec_prefix}/'*)
7221      value=1
7222      ;;
7223   esac
7224
7225 cat >>confdefs.h <<_ACEOF
7226 #define JIT_READER_DIR_RELOCATABLE $value
7227 _ACEOF
7228
7229
7230
7231
7232
7233 # Check whether --with-expat was given.
7234 if test "${with_expat+set}" = set; then :
7235   withval=$with_expat;
7236 else
7237   with_expat=auto
7238 fi
7239
7240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
7241 $as_echo_n "checking whether to use expat... " >&6; }
7242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
7243 $as_echo "$with_expat" >&6; }
7244
7245 if test "${with_expat}" = no; then
7246   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
7247 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
7248   HAVE_LIBEXPAT=no
7249 else
7250
7251       if test "X$prefix" = "XNONE"; then
7252     acl_final_prefix="$ac_default_prefix"
7253   else
7254     acl_final_prefix="$prefix"
7255   fi
7256   if test "X$exec_prefix" = "XNONE"; then
7257     acl_final_exec_prefix='${prefix}'
7258   else
7259     acl_final_exec_prefix="$exec_prefix"
7260   fi
7261   acl_save_prefix="$prefix"
7262   prefix="$acl_final_prefix"
7263   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7264   prefix="$acl_save_prefix"
7265
7266
7267 # Check whether --with-gnu-ld was given.
7268 if test "${with_gnu_ld+set}" = set; then :
7269   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7270 else
7271   with_gnu_ld=no
7272 fi
7273
7274 # Prepare PATH_SEPARATOR.
7275 # The user is always right.
7276 if test "${PATH_SEPARATOR+set}" != set; then
7277   echo "#! /bin/sh" >conf$$.sh
7278   echo  "exit 0"   >>conf$$.sh
7279   chmod +x conf$$.sh
7280   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7281     PATH_SEPARATOR=';'
7282   else
7283     PATH_SEPARATOR=:
7284   fi
7285   rm -f conf$$.sh
7286 fi
7287 ac_prog=ld
7288 if test "$GCC" = yes; then
7289   # Check if gcc -print-prog-name=ld gives a path.
7290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7291 $as_echo_n "checking for ld used by GCC... " >&6; }
7292   case $host in
7293   *-*-mingw*)
7294     # gcc leaves a trailing carriage return which upsets mingw
7295     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7296   *)
7297     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7298   esac
7299   case $ac_prog in
7300     # Accept absolute paths.
7301     [\\/]* | [A-Za-z]:[\\/]*)
7302       re_direlt='/[^/][^/]*/\.\./'
7303       # Canonicalize the path of ld
7304       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7305       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7306         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7307       done
7308       test -z "$LD" && LD="$ac_prog"
7309       ;;
7310   "")
7311     # If it fails, then pretend we aren't using GCC.
7312     ac_prog=ld
7313     ;;
7314   *)
7315     # If it is relative, then search for the first ld in PATH.
7316     with_gnu_ld=unknown
7317     ;;
7318   esac
7319 elif test "$with_gnu_ld" = yes; then
7320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7321 $as_echo_n "checking for GNU ld... " >&6; }
7322 else
7323   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7324 $as_echo_n "checking for non-GNU ld... " >&6; }
7325 fi
7326 if test "${acl_cv_path_LD+set}" = set; then :
7327   $as_echo_n "(cached) " >&6
7328 else
7329   if test -z "$LD"; then
7330   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7331   for ac_dir in $PATH; do
7332     test -z "$ac_dir" && ac_dir=.
7333     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7334       acl_cv_path_LD="$ac_dir/$ac_prog"
7335       # Check to see if the program is GNU ld.  I'd rather use --version,
7336       # but apparently some GNU ld's only accept -v.
7337       # Break only if it was the GNU/non-GNU ld that we prefer.
7338       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7339         test "$with_gnu_ld" != no && break
7340       else
7341         test "$with_gnu_ld" != yes && break
7342       fi
7343     fi
7344   done
7345   IFS="$ac_save_ifs"
7346 else
7347   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7348 fi
7349 fi
7350
7351 LD="$acl_cv_path_LD"
7352 if test -n "$LD"; then
7353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7354 $as_echo "$LD" >&6; }
7355 else
7356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7357 $as_echo "no" >&6; }
7358 fi
7359 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7361 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7362 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7363   $as_echo_n "(cached) " >&6
7364 else
7365   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7366 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7367   acl_cv_prog_gnu_ld=yes
7368 else
7369   acl_cv_prog_gnu_ld=no
7370 fi
7371 fi
7372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7373 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7374 with_gnu_ld=$acl_cv_prog_gnu_ld
7375
7376
7377
7378                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7379 $as_echo_n "checking for shared library run path origin... " >&6; }
7380 if test "${acl_cv_rpath+set}" = set; then :
7381   $as_echo_n "(cached) " >&6
7382 else
7383
7384     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7385     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7386     . ./conftest.sh
7387     rm -f ./conftest.sh
7388     acl_cv_rpath=done
7389
7390 fi
7391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7392 $as_echo "$acl_cv_rpath" >&6; }
7393   wl="$acl_cv_wl"
7394   libext="$acl_cv_libext"
7395   shlibext="$acl_cv_shlibext"
7396   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7397   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7398   hardcode_direct="$acl_cv_hardcode_direct"
7399   hardcode_minus_L="$acl_cv_hardcode_minus_L"
7400     # Check whether --enable-rpath was given.
7401 if test "${enable_rpath+set}" = set; then :
7402   enableval=$enable_rpath; :
7403 else
7404   enable_rpath=yes
7405 fi
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416     use_additional=yes
7417
7418   acl_save_prefix="$prefix"
7419   prefix="$acl_final_prefix"
7420   acl_save_exec_prefix="$exec_prefix"
7421   exec_prefix="$acl_final_exec_prefix"
7422
7423     eval additional_includedir=\"$includedir\"
7424     eval additional_libdir=\"$libdir\"
7425
7426   exec_prefix="$acl_save_exec_prefix"
7427   prefix="$acl_save_prefix"
7428
7429
7430 # Check whether --with-libexpat-prefix was given.
7431 if test "${with_libexpat_prefix+set}" = set; then :
7432   withval=$with_libexpat_prefix;
7433     if test "X$withval" = "Xno"; then
7434       use_additional=no
7435     else
7436       if test "X$withval" = "X"; then
7437
7438   acl_save_prefix="$prefix"
7439   prefix="$acl_final_prefix"
7440   acl_save_exec_prefix="$exec_prefix"
7441   exec_prefix="$acl_final_exec_prefix"
7442
7443           eval additional_includedir=\"$includedir\"
7444           eval additional_libdir=\"$libdir\"
7445
7446   exec_prefix="$acl_save_exec_prefix"
7447   prefix="$acl_save_prefix"
7448
7449       else
7450         additional_includedir="$withval/include"
7451         additional_libdir="$withval/lib"
7452       fi
7453     fi
7454
7455 fi
7456
7457       LIBEXPAT=
7458   LTLIBEXPAT=
7459   INCEXPAT=
7460   rpathdirs=
7461   ltrpathdirs=
7462   names_already_handled=
7463   names_next_round='expat '
7464   while test -n "$names_next_round"; do
7465     names_this_round="$names_next_round"
7466     names_next_round=
7467     for name in $names_this_round; do
7468       already_handled=
7469       for n in $names_already_handled; do
7470         if test "$n" = "$name"; then
7471           already_handled=yes
7472           break
7473         fi
7474       done
7475       if test -z "$already_handled"; then
7476         names_already_handled="$names_already_handled $name"
7477                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7478         eval value=\"\$HAVE_LIB$uppername\"
7479         if test -n "$value"; then
7480           if test "$value" = yes; then
7481             eval value=\"\$LIB$uppername\"
7482             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
7483             eval value=\"\$LTLIB$uppername\"
7484             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
7485           else
7486                                     :
7487           fi
7488         else
7489                               found_dir=
7490           found_la=
7491           found_so=
7492           found_a=
7493           if test $use_additional = yes; then
7494             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7495               found_dir="$additional_libdir"
7496               found_so="$additional_libdir/lib$name.$shlibext"
7497               if test -f "$additional_libdir/lib$name.la"; then
7498                 found_la="$additional_libdir/lib$name.la"
7499               fi
7500             else
7501               if test -f "$additional_libdir/lib$name.$libext"; then
7502                 found_dir="$additional_libdir"
7503                 found_a="$additional_libdir/lib$name.$libext"
7504                 if test -f "$additional_libdir/lib$name.la"; then
7505                   found_la="$additional_libdir/lib$name.la"
7506                 fi
7507               fi
7508             fi
7509           fi
7510           if test "X$found_dir" = "X"; then
7511             for x in $LDFLAGS $LTLIBEXPAT; do
7512
7513   acl_save_prefix="$prefix"
7514   prefix="$acl_final_prefix"
7515   acl_save_exec_prefix="$exec_prefix"
7516   exec_prefix="$acl_final_exec_prefix"
7517   eval x=\"$x\"
7518   exec_prefix="$acl_save_exec_prefix"
7519   prefix="$acl_save_prefix"
7520
7521               case "$x" in
7522                 -L*)
7523                   dir=`echo "X$x" | sed -e 's/^X-L//'`
7524                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7525                     found_dir="$dir"
7526                     found_so="$dir/lib$name.$shlibext"
7527                     if test -f "$dir/lib$name.la"; then
7528                       found_la="$dir/lib$name.la"
7529                     fi
7530                   else
7531                     if test -f "$dir/lib$name.$libext"; then
7532                       found_dir="$dir"
7533                       found_a="$dir/lib$name.$libext"
7534                       if test -f "$dir/lib$name.la"; then
7535                         found_la="$dir/lib$name.la"
7536                       fi
7537                     fi
7538                   fi
7539                   ;;
7540               esac
7541               if test "X$found_dir" != "X"; then
7542                 break
7543               fi
7544             done
7545           fi
7546           if test "X$found_dir" != "X"; then
7547                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
7548             if test "X$found_so" != "X"; then
7549                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7550                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7551               else
7552                                                                                 haveit=
7553                 for x in $ltrpathdirs; do
7554                   if test "X$x" = "X$found_dir"; then
7555                     haveit=yes
7556                     break
7557                   fi
7558                 done
7559                 if test -z "$haveit"; then
7560                   ltrpathdirs="$ltrpathdirs $found_dir"
7561                 fi
7562                                 if test "$hardcode_direct" = yes; then
7563                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7564                 else
7565                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7566                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7567                                                             haveit=
7568                     for x in $rpathdirs; do
7569                       if test "X$x" = "X$found_dir"; then
7570                         haveit=yes
7571                         break
7572                       fi
7573                     done
7574                     if test -z "$haveit"; then
7575                       rpathdirs="$rpathdirs $found_dir"
7576                     fi
7577                   else
7578                                                                                 haveit=
7579                     for x in $LDFLAGS $LIBEXPAT; do
7580
7581   acl_save_prefix="$prefix"
7582   prefix="$acl_final_prefix"
7583   acl_save_exec_prefix="$exec_prefix"
7584   exec_prefix="$acl_final_exec_prefix"
7585   eval x=\"$x\"
7586   exec_prefix="$acl_save_exec_prefix"
7587   prefix="$acl_save_prefix"
7588
7589                       if test "X$x" = "X-L$found_dir"; then
7590                         haveit=yes
7591                         break
7592                       fi
7593                     done
7594                     if test -z "$haveit"; then
7595                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
7596                     fi
7597                     if test "$hardcode_minus_L" != no; then
7598                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7599                     else
7600                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7601                     fi
7602                   fi
7603                 fi
7604               fi
7605             else
7606               if test "X$found_a" != "X"; then
7607                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
7608               else
7609                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
7610               fi
7611             fi
7612                         additional_includedir=
7613             case "$found_dir" in
7614               */lib | */lib/)
7615                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7616                 additional_includedir="$basedir/include"
7617                 ;;
7618             esac
7619             if test "X$additional_includedir" != "X"; then
7620                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
7621                 haveit=
7622                 if test "X$additional_includedir" = "X/usr/local/include"; then
7623                   if test -n "$GCC"; then
7624                     case $host_os in
7625                       linux*) haveit=yes;;
7626                     esac
7627                   fi
7628                 fi
7629                 if test -z "$haveit"; then
7630                   for x in $CPPFLAGS $INCEXPAT; do
7631
7632   acl_save_prefix="$prefix"
7633   prefix="$acl_final_prefix"
7634   acl_save_exec_prefix="$exec_prefix"
7635   exec_prefix="$acl_final_exec_prefix"
7636   eval x=\"$x\"
7637   exec_prefix="$acl_save_exec_prefix"
7638   prefix="$acl_save_prefix"
7639
7640                     if test "X$x" = "X-I$additional_includedir"; then
7641                       haveit=yes
7642                       break
7643                     fi
7644                   done
7645                   if test -z "$haveit"; then
7646                     if test -d "$additional_includedir"; then
7647                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
7648                     fi
7649                   fi
7650                 fi
7651               fi
7652             fi
7653                         if test -n "$found_la"; then
7654                                                         save_libdir="$libdir"
7655               case "$found_la" in
7656                 */* | *\\*) . "$found_la" ;;
7657                 *) . "./$found_la" ;;
7658               esac
7659               libdir="$save_libdir"
7660                             for dep in $dependency_libs; do
7661                 case "$dep" in
7662                   -L*)
7663                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7664                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
7665                       haveit=
7666                       if test "X$additional_libdir" = "X/usr/local/lib"; then
7667                         if test -n "$GCC"; then
7668                           case $host_os in
7669                             linux*) haveit=yes;;
7670                           esac
7671                         fi
7672                       fi
7673                       if test -z "$haveit"; then
7674                         haveit=
7675                         for x in $LDFLAGS $LIBEXPAT; do
7676
7677   acl_save_prefix="$prefix"
7678   prefix="$acl_final_prefix"
7679   acl_save_exec_prefix="$exec_prefix"
7680   exec_prefix="$acl_final_exec_prefix"
7681   eval x=\"$x\"
7682   exec_prefix="$acl_save_exec_prefix"
7683   prefix="$acl_save_prefix"
7684
7685                           if test "X$x" = "X-L$additional_libdir"; then
7686                             haveit=yes
7687                             break
7688                           fi
7689                         done
7690                         if test -z "$haveit"; then
7691                           if test -d "$additional_libdir"; then
7692                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
7693                           fi
7694                         fi
7695                         haveit=
7696                         for x in $LDFLAGS $LTLIBEXPAT; do
7697
7698   acl_save_prefix="$prefix"
7699   prefix="$acl_final_prefix"
7700   acl_save_exec_prefix="$exec_prefix"
7701   exec_prefix="$acl_final_exec_prefix"
7702   eval x=\"$x\"
7703   exec_prefix="$acl_save_exec_prefix"
7704   prefix="$acl_save_prefix"
7705
7706                           if test "X$x" = "X-L$additional_libdir"; then
7707                             haveit=yes
7708                             break
7709                           fi
7710                         done
7711                         if test -z "$haveit"; then
7712                           if test -d "$additional_libdir"; then
7713                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
7714                           fi
7715                         fi
7716                       fi
7717                     fi
7718                     ;;
7719                   -R*)
7720                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
7721                     if test "$enable_rpath" != no; then
7722                                                                   haveit=
7723                       for x in $rpathdirs; do
7724                         if test "X$x" = "X$dir"; then
7725                           haveit=yes
7726                           break
7727                         fi
7728                       done
7729                       if test -z "$haveit"; then
7730                         rpathdirs="$rpathdirs $dir"
7731                       fi
7732                                                                   haveit=
7733                       for x in $ltrpathdirs; do
7734                         if test "X$x" = "X$dir"; then
7735                           haveit=yes
7736                           break
7737                         fi
7738                       done
7739                       if test -z "$haveit"; then
7740                         ltrpathdirs="$ltrpathdirs $dir"
7741                       fi
7742                     fi
7743                     ;;
7744                   -l*)
7745                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7746                     ;;
7747                   *.la)
7748                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7749                     ;;
7750                   *)
7751                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
7752                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
7753                     ;;
7754                 esac
7755               done
7756             fi
7757           else
7758                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7759             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
7760           fi
7761         fi
7762       fi
7763     done
7764   done
7765   if test "X$rpathdirs" != "X"; then
7766     if test -n "$hardcode_libdir_separator"; then
7767                         alldirs=
7768       for found_dir in $rpathdirs; do
7769         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
7770       done
7771             acl_save_libdir="$libdir"
7772       libdir="$alldirs"
7773       eval flag=\"$hardcode_libdir_flag_spec\"
7774       libdir="$acl_save_libdir"
7775       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7776     else
7777             for found_dir in $rpathdirs; do
7778         acl_save_libdir="$libdir"
7779         libdir="$found_dir"
7780         eval flag=\"$hardcode_libdir_flag_spec\"
7781         libdir="$acl_save_libdir"
7782         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7783       done
7784     fi
7785   fi
7786   if test "X$ltrpathdirs" != "X"; then
7787             for found_dir in $ltrpathdirs; do
7788       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
7789     done
7790   fi
7791
7792
7793         ac_save_CPPFLAGS="$CPPFLAGS"
7794
7795   for element in $INCEXPAT; do
7796     haveit=
7797     for x in $CPPFLAGS; do
7798
7799   acl_save_prefix="$prefix"
7800   prefix="$acl_final_prefix"
7801   acl_save_exec_prefix="$exec_prefix"
7802   exec_prefix="$acl_final_exec_prefix"
7803   eval x=\"$x\"
7804   exec_prefix="$acl_save_exec_prefix"
7805   prefix="$acl_save_prefix"
7806
7807       if test "X$x" = "X$element"; then
7808         haveit=yes
7809         break
7810       fi
7811     done
7812     if test -z "$haveit"; then
7813       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7814     fi
7815   done
7816
7817
7818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
7819 $as_echo_n "checking for libexpat... " >&6; }
7820 if test "${ac_cv_libexpat+set}" = set; then :
7821   $as_echo_n "(cached) " >&6
7822 else
7823
7824     ac_save_LIBS="$LIBS"
7825     LIBS="$LIBS $LIBEXPAT"
7826     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7827 /* end confdefs.h.  */
7828 #include "expat.h"
7829 int
7830 main ()
7831 {
7832 XML_Parser p = XML_ParserCreate (0);
7833   ;
7834   return 0;
7835 }
7836 _ACEOF
7837 if ac_fn_c_try_link "$LINENO"; then :
7838   ac_cv_libexpat=yes
7839 else
7840   ac_cv_libexpat=no
7841 fi
7842 rm -f core conftest.err conftest.$ac_objext \
7843     conftest$ac_exeext conftest.$ac_ext
7844     LIBS="$ac_save_LIBS"
7845
7846 fi
7847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
7848 $as_echo "$ac_cv_libexpat" >&6; }
7849   if test "$ac_cv_libexpat" = yes; then
7850     HAVE_LIBEXPAT=yes
7851
7852 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
7853
7854     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
7855 $as_echo_n "checking how to link with libexpat... " >&6; }
7856     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
7857 $as_echo "$LIBEXPAT" >&6; }
7858   else
7859     HAVE_LIBEXPAT=no
7860             CPPFLAGS="$ac_save_CPPFLAGS"
7861     LIBEXPAT=
7862     LTLIBEXPAT=
7863   fi
7864
7865
7866
7867
7868
7869
7870   if test "$HAVE_LIBEXPAT" != yes; then
7871     if test "$with_expat" = yes; then
7872       as_fn_error "expat is missing or unusable" "$LINENO" 5
7873     else
7874       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
7875 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
7876     fi
7877   else
7878     save_LIBS=$LIBS
7879     LIBS="$LIBS $LIBEXPAT"
7880     for ac_func in XML_StopParser
7881 do :
7882   ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
7883 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
7884   cat >>confdefs.h <<_ACEOF
7885 #define HAVE_XML_STOPPARSER 1
7886 _ACEOF
7887
7888 fi
7889 done
7890
7891     LIBS=$save_LIBS
7892   fi
7893 fi
7894
7895
7896
7897
7898
7899
7900 # Check whether --with-python was given.
7901 if test "${with_python+set}" = set; then :
7902   withval=$with_python;
7903 else
7904   with_python=auto
7905 fi
7906
7907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
7908 $as_echo_n "checking whether to use python... " >&6; }
7909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
7910 $as_echo "$with_python" >&6; }
7911
7912 if test "${with_python}" = no; then
7913   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
7914 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
7915   have_libpython=no
7916 else
7917   case "${with_python}" in
7918   [\\/]* | ?:[\\/]*)
7919     if test -d ${with_python}; then
7920       # Assume the python binary is ${with_python}/bin/python.
7921       python_prog="${with_python}/bin/python"
7922       python_prefix=
7923       # If python does not exit ${with_python}/bin, then try in
7924       # ${with_python}.  On Windows/MinGW, this is where the Python
7925       # executable is.
7926       if test ! -x "${python_prog}"; then
7927         python_prog="${with_python}/python"
7928         python_prefix=
7929       fi
7930       if test ! -x "${python_prog}"; then
7931         # Fall back to gdb 7.0/7.1 behaviour.
7932         python_prog=missing
7933         python_prefix=${with_python}
7934       fi
7935     elif test -x "${with_python}"; then
7936       # While we can't run python compiled for $host (unless host == build),
7937       # the user could write a script that provides the needed information,
7938       # so we support that.
7939       python_prog=${with_python}
7940       python_prefix=
7941     else
7942       as_fn_error "invalid value for --with-python" "$LINENO" 5
7943     fi
7944     ;;
7945   */*)
7946     # Disallow --with-python=foo/bar.
7947     as_fn_error "invalid value for --with-python" "$LINENO" 5
7948     ;;
7949   *)
7950     # The user has either specified auto, yes, or the name of the python
7951     # program assumed to be in $PATH.
7952     python_prefix=
7953     case "${with_python}" in
7954     yes | auto)
7955       if test ${build} = ${host}; then
7956         # Extract the first word of "python", so it can be a program name with args.
7957 set dummy python; ac_word=$2
7958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7959 $as_echo_n "checking for $ac_word... " >&6; }
7960 if test "${ac_cv_path_python_prog_path+set}" = set; then :
7961   $as_echo_n "(cached) " >&6
7962 else
7963   case $python_prog_path in
7964   [\\/]* | ?:[\\/]*)
7965   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
7966   ;;
7967   *)
7968   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7969 for as_dir in $PATH
7970 do
7971   IFS=$as_save_IFS
7972   test -z "$as_dir" && as_dir=.
7973     for ac_exec_ext in '' $ac_executable_extensions; do
7974   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7975     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
7976     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7977     break 2
7978   fi
7979 done
7980   done
7981 IFS=$as_save_IFS
7982
7983   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
7984   ;;
7985 esac
7986 fi
7987 python_prog_path=$ac_cv_path_python_prog_path
7988 if test -n "$python_prog_path"; then
7989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
7990 $as_echo "$python_prog_path" >&6; }
7991 else
7992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7993 $as_echo "no" >&6; }
7994 fi
7995
7996
7997         if test "${python_prog_path}" = missing; then
7998           python_prog=missing
7999         else
8000           python_prog=${python_prog_path}
8001         fi
8002       else
8003         # Not much we can do except assume the cross-compiler will find the
8004         # right files.
8005         python_prog=missing
8006       fi
8007       ;;
8008     *)
8009       # While we can't run python compiled for $host (unless host == build),
8010       # the user could write a script that provides the needed information,
8011       # so we support that.
8012       python_prog="${with_python}"
8013       # Extract the first word of "${python_prog}", so it can be a program name with args.
8014 set dummy ${python_prog}; ac_word=$2
8015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8016 $as_echo_n "checking for $ac_word... " >&6; }
8017 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8018   $as_echo_n "(cached) " >&6
8019 else
8020   case $python_prog_path in
8021   [\\/]* | ?:[\\/]*)
8022   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8023   ;;
8024   *)
8025   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8026 for as_dir in $PATH
8027 do
8028   IFS=$as_save_IFS
8029   test -z "$as_dir" && as_dir=.
8030     for ac_exec_ext in '' $ac_executable_extensions; do
8031   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8032     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8034     break 2
8035   fi
8036 done
8037   done
8038 IFS=$as_save_IFS
8039
8040   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8041   ;;
8042 esac
8043 fi
8044 python_prog_path=$ac_cv_path_python_prog_path
8045 if test -n "$python_prog_path"; then
8046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8047 $as_echo "$python_prog_path" >&6; }
8048 else
8049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8050 $as_echo "no" >&6; }
8051 fi
8052
8053
8054       if test "${python_prog_path}" = missing; then
8055         as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8056       fi
8057       ;;
8058     esac
8059   esac
8060
8061   if test "${python_prog}" != missing; then
8062     # We have a python program to use, but it may be too old.
8063     # Don't flag an error for --with-python=auto (the default).
8064     have_python_config=yes
8065     python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
8066     if test $? != 0; then
8067       have_python_config=failed
8068       if test "${with_python}" != auto; then
8069         as_fn_error "failure running python-config --includes" "$LINENO" 5
8070       fi
8071     fi
8072     python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
8073     if test $? != 0; then
8074       have_python_config=failed
8075       if test "${with_python}" != auto; then
8076         as_fn_error "failure running python-config --ldflags" "$LINENO" 5
8077       fi
8078     fi
8079     python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
8080     if test $? != 0; then
8081       have_python_config=failed
8082       if test "${with_python}" != auto; then
8083         as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
8084       fi
8085     fi
8086   else
8087     # We do not have a python executable we can use to determine where
8088     # to find the Python headers and libs.  We cannot guess the include
8089     # path from the python_prefix either, because that include path
8090     # depends on the Python version.  So, there is nothing much we can
8091     # do except assume that the compiler will be able to find those files.
8092     python_includes=
8093     python_libs=
8094     have_python_config=no
8095   fi
8096
8097   # If we have python-config, only try the configuration it provides.
8098   # Otherwise fallback on the old way of trying different versions of
8099   # python in turn.
8100
8101   have_libpython=no
8102   if test "${have_python_config}" = yes; then
8103     # Determine the Python version by extracting "-lpython<version>"
8104     # part of the python_libs. <version> is usually X.Y with X and Y
8105     # being decimal numbers, but can also be XY (seen on Windows).
8106     #
8107     # The extraction is performed using sed with a regular expression.
8108     # Initially, the regexp used was using the '?' quantifier to make
8109     # the dot in the version number optional.  Unfortunately, this
8110     # does not work with non-GNU versions of sed because, because of
8111     # what looks like a limitation (the '?' quantifier does not work
8112     # with back-references).  We work around this limitation by using
8113     # the '*' quantifier instead.  It means that, in theory, we might
8114     # match unexpected version strings such as "-lpython2..7", but
8115     # this seems unlikely in practice.  And even if that happens,
8116     # an error will be triggered later on, when checking that version
8117     # number.
8118     python_version=`echo " ${python_libs} " \
8119                          | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
8120     case "${python_version}" in
8121     python*)
8122
8123   version=${python_version}
8124
8125   new_CPPFLAGS=${python_includes}
8126   new_LIBS=${python_libs}
8127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8128 $as_echo_n "checking for ${version}... " >&6; }
8129   save_CPPFLAGS=$CPPFLAGS
8130   save_LIBS=$LIBS
8131   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8132   LIBS="$LIBS $new_LIBS"
8133   found_usable_python=no
8134   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8135 /* end confdefs.h.  */
8136 #include "Python.h"
8137 int
8138 main ()
8139 {
8140 Py_Initialize ();
8141   ;
8142   return 0;
8143 }
8144 _ACEOF
8145 if ac_fn_c_try_link "$LINENO"; then :
8146   have_libpython=${version}
8147                   found_usable_python=yes
8148                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8149                   PYTHON_LIBS=$new_LIBS
8150 fi
8151 rm -f core conftest.err conftest.$ac_objext \
8152     conftest$ac_exeext conftest.$ac_ext
8153   CPPFLAGS=$save_CPPFLAGS
8154   LIBS=$save_LIBS
8155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8156 $as_echo "${found_usable_python}" >&6; }
8157
8158       ;;
8159     *)
8160       as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
8161       ;;
8162     esac
8163   elif test "${have_python_config}" != failed; then
8164     if test "${have_libpython}" = no; then
8165
8166   version=python2.7
8167
8168   new_CPPFLAGS=${python_includes}
8169   new_LIBS="${python_libs} -lpython2.7"
8170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8171 $as_echo_n "checking for ${version}... " >&6; }
8172   save_CPPFLAGS=$CPPFLAGS
8173   save_LIBS=$LIBS
8174   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8175   LIBS="$LIBS $new_LIBS"
8176   found_usable_python=no
8177   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8178 /* end confdefs.h.  */
8179 #include "Python.h"
8180 int
8181 main ()
8182 {
8183 Py_Initialize ();
8184   ;
8185   return 0;
8186 }
8187 _ACEOF
8188 if ac_fn_c_try_link "$LINENO"; then :
8189   have_libpython=${version}
8190                   found_usable_python=yes
8191                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8192                   PYTHON_LIBS=$new_LIBS
8193 fi
8194 rm -f core conftest.err conftest.$ac_objext \
8195     conftest$ac_exeext conftest.$ac_ext
8196   CPPFLAGS=$save_CPPFLAGS
8197   LIBS=$save_LIBS
8198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8199 $as_echo "${found_usable_python}" >&6; }
8200
8201     fi
8202     if test "${have_libpython}" = no; then
8203
8204   version=python2.6
8205
8206   new_CPPFLAGS=${python_includes}
8207   new_LIBS="${python_libs} -lpython2.6"
8208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8209 $as_echo_n "checking for ${version}... " >&6; }
8210   save_CPPFLAGS=$CPPFLAGS
8211   save_LIBS=$LIBS
8212   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8213   LIBS="$LIBS $new_LIBS"
8214   found_usable_python=no
8215   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8216 /* end confdefs.h.  */
8217 #include "Python.h"
8218 int
8219 main ()
8220 {
8221 Py_Initialize ();
8222   ;
8223   return 0;
8224 }
8225 _ACEOF
8226 if ac_fn_c_try_link "$LINENO"; then :
8227   have_libpython=${version}
8228                   found_usable_python=yes
8229                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8230                   PYTHON_LIBS=$new_LIBS
8231 fi
8232 rm -f core conftest.err conftest.$ac_objext \
8233     conftest$ac_exeext conftest.$ac_ext
8234   CPPFLAGS=$save_CPPFLAGS
8235   LIBS=$save_LIBS
8236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8237 $as_echo "${found_usable_python}" >&6; }
8238
8239     fi
8240     if test ${have_libpython} = no; then
8241
8242   version=python2.5
8243
8244   new_CPPFLAGS=${python_includes}
8245   new_LIBS="${python_libs} -lpython2.5"
8246   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8247 $as_echo_n "checking for ${version}... " >&6; }
8248   save_CPPFLAGS=$CPPFLAGS
8249   save_LIBS=$LIBS
8250   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8251   LIBS="$LIBS $new_LIBS"
8252   found_usable_python=no
8253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8254 /* end confdefs.h.  */
8255 #include "Python.h"
8256 int
8257 main ()
8258 {
8259 Py_Initialize ();
8260   ;
8261   return 0;
8262 }
8263 _ACEOF
8264 if ac_fn_c_try_link "$LINENO"; then :
8265   have_libpython=${version}
8266                   found_usable_python=yes
8267                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8268                   PYTHON_LIBS=$new_LIBS
8269 fi
8270 rm -f core conftest.err conftest.$ac_objext \
8271     conftest$ac_exeext conftest.$ac_ext
8272   CPPFLAGS=$save_CPPFLAGS
8273   LIBS=$save_LIBS
8274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8275 $as_echo "${found_usable_python}" >&6; }
8276
8277     fi
8278     if test ${have_libpython} = no; then
8279
8280   version=python2.4
8281
8282   new_CPPFLAGS=${python_includes}
8283   new_LIBS="${python_libs} -lpython2.4"
8284   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8285 $as_echo_n "checking for ${version}... " >&6; }
8286   save_CPPFLAGS=$CPPFLAGS
8287   save_LIBS=$LIBS
8288   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8289   LIBS="$LIBS $new_LIBS"
8290   found_usable_python=no
8291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8292 /* end confdefs.h.  */
8293 #include "Python.h"
8294 int
8295 main ()
8296 {
8297 Py_Initialize ();
8298   ;
8299   return 0;
8300 }
8301 _ACEOF
8302 if ac_fn_c_try_link "$LINENO"; then :
8303   have_libpython=${version}
8304                   found_usable_python=yes
8305                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8306                   PYTHON_LIBS=$new_LIBS
8307 fi
8308 rm -f core conftest.err conftest.$ac_objext \
8309     conftest$ac_exeext conftest.$ac_ext
8310   CPPFLAGS=$save_CPPFLAGS
8311   LIBS=$save_LIBS
8312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8313 $as_echo "${found_usable_python}" >&6; }
8314
8315     fi
8316   fi
8317   if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
8318
8319 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
8320
8321   elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
8322
8323 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
8324
8325   elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
8326
8327 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
8328
8329   elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
8330
8331 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
8332
8333   fi
8334
8335   if test "${have_libpython}" = no; then
8336     case "${with_python}" in
8337     yes)
8338       as_fn_error "python is missing or unusable" "$LINENO" 5
8339       ;;
8340     auto)
8341       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
8342 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
8343       ;;
8344     *)
8345       as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
8346       ;;
8347     esac
8348   else
8349     if test -n "${python_prefix}"; then
8350
8351 cat >>confdefs.h <<_ACEOF
8352 #define WITH_PYTHON_PATH "${python_prefix}"
8353 _ACEOF
8354
8355
8356   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8357      if test "x$prefix" = xNONE; then
8358         test_prefix=/usr/local
8359      else
8360         test_prefix=$prefix
8361      fi
8362   else
8363      test_prefix=$exec_prefix
8364   fi
8365   value=0
8366   case ${python_prefix} in
8367      "${test_prefix}"|"${test_prefix}/"*|\
8368         '${exec_prefix}'|'${exec_prefix}/'*)
8369      value=1
8370      ;;
8371   esac
8372
8373 cat >>confdefs.h <<_ACEOF
8374 #define PYTHON_PATH_RELOCATABLE $value
8375 _ACEOF
8376
8377
8378     fi
8379   fi
8380 fi
8381
8382 if test "${have_libpython}" != no; then
8383
8384 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
8385
8386   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
8387   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
8388   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
8389   CONFIG_INSTALL="$CONFIG_INSTALL install-python"
8390   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
8391
8392   # Flags needed to compile Python code (taken from python-config --cflags).
8393   # We cannot call python-config directly because it will output whatever was
8394   # used when compiling the Python interpreter itself, including flags which
8395   # would make the python-related objects be compiled differently from the
8396   # rest of GDB (e.g., -O2 and -fPIC).
8397   if test "${GCC}" = yes; then
8398     tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
8399   fi
8400
8401   if test "x${tentative_python_cflags}" != x; then
8402     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
8403 $as_echo_n "checking compiler flags for python code... " >&6; }
8404     for flag in ${tentative_python_cflags}; do
8405       # Check that the compiler accepts it
8406       saved_CFLAGS="$CFLAGS"
8407       CFLAGS="$CFLAGS $flag"
8408       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8409 /* end confdefs.h.  */
8410
8411 int
8412 main ()
8413 {
8414
8415   ;
8416   return 0;
8417 }
8418 _ACEOF
8419 if ac_fn_c_try_compile "$LINENO"; then :
8420   PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
8421 fi
8422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8423       CFLAGS="$saved_CFLAGS"
8424     done
8425     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
8426 $as_echo "${PYTHON_CFLAGS}" >&6; }
8427   fi
8428
8429   # On IRIX, type siginfo is not defined.  Instead, sys/siginfo.h provides:
8430   #    #if _SGIAPI
8431   #    #define siginfo __siginfo
8432   #    #endif
8433   # The problem is that including Python causes some XOPEN macros to be
8434   # unilaterally defined, and that in turn causes _SGIAPI to evaluate
8435   # to false.  So, we work around this issue by defining siginfo ourself
8436   # though the command-line.
8437   case "$gdb_host" in
8438     irix*) if test "${GCC}" = yes; then
8439              CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
8440            fi
8441            ;;
8442   esac
8443 else
8444   # Even if Python support is not compiled in, we need to have these files
8445   # included.
8446   CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
8447   CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
8448         python/py-prettyprint.c python/py-auto-load.c"
8449 fi
8450
8451
8452
8453
8454 # ------------------------- #
8455 # Checks for header files.  #
8456 # ------------------------- #
8457
8458 ac_header_dirent=no
8459 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
8460   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
8461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
8462 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
8463 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
8464   $as_echo_n "(cached) " >&6
8465 else
8466   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8467 /* end confdefs.h.  */
8468 #include <sys/types.h>
8469 #include <$ac_hdr>
8470
8471 int
8472 main ()
8473 {
8474 if ((DIR *) 0)
8475 return 0;
8476   ;
8477   return 0;
8478 }
8479 _ACEOF
8480 if ac_fn_c_try_compile "$LINENO"; then :
8481   eval "$as_ac_Header=yes"
8482 else
8483   eval "$as_ac_Header=no"
8484 fi
8485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8486 fi
8487 eval ac_res=\$$as_ac_Header
8488                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8489 $as_echo "$ac_res" >&6; }
8490 eval as_val=\$$as_ac_Header
8491    if test "x$as_val" = x""yes; then :
8492   cat >>confdefs.h <<_ACEOF
8493 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
8494 _ACEOF
8495
8496 ac_header_dirent=$ac_hdr; break
8497 fi
8498
8499 done
8500 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
8501 if test $ac_header_dirent = dirent.h; then
8502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
8503 $as_echo_n "checking for library containing opendir... " >&6; }
8504 if test "${ac_cv_search_opendir+set}" = set; then :
8505   $as_echo_n "(cached) " >&6
8506 else
8507   ac_func_search_save_LIBS=$LIBS
8508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8509 /* end confdefs.h.  */
8510
8511 /* Override any GCC internal prototype to avoid an error.
8512    Use char because int might match the return type of a GCC
8513    builtin and then its argument prototype would still apply.  */
8514 #ifdef __cplusplus
8515 extern "C"
8516 #endif
8517 char opendir ();
8518 int
8519 main ()
8520 {
8521 return opendir ();
8522   ;
8523   return 0;
8524 }
8525 _ACEOF
8526 for ac_lib in '' dir; do
8527   if test -z "$ac_lib"; then
8528     ac_res="none required"
8529   else
8530     ac_res=-l$ac_lib
8531     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8532   fi
8533   if ac_fn_c_try_link "$LINENO"; then :
8534   ac_cv_search_opendir=$ac_res
8535 fi
8536 rm -f core conftest.err conftest.$ac_objext \
8537     conftest$ac_exeext
8538   if test "${ac_cv_search_opendir+set}" = set; then :
8539   break
8540 fi
8541 done
8542 if test "${ac_cv_search_opendir+set}" = set; then :
8543
8544 else
8545   ac_cv_search_opendir=no
8546 fi
8547 rm conftest.$ac_ext
8548 LIBS=$ac_func_search_save_LIBS
8549 fi
8550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
8551 $as_echo "$ac_cv_search_opendir" >&6; }
8552 ac_res=$ac_cv_search_opendir
8553 if test "$ac_res" != no; then :
8554   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8555
8556 fi
8557
8558 else
8559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
8560 $as_echo_n "checking for library containing opendir... " >&6; }
8561 if test "${ac_cv_search_opendir+set}" = set; then :
8562   $as_echo_n "(cached) " >&6
8563 else
8564   ac_func_search_save_LIBS=$LIBS
8565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8566 /* end confdefs.h.  */
8567
8568 /* Override any GCC internal prototype to avoid an error.
8569    Use char because int might match the return type of a GCC
8570    builtin and then its argument prototype would still apply.  */
8571 #ifdef __cplusplus
8572 extern "C"
8573 #endif
8574 char opendir ();
8575 int
8576 main ()
8577 {
8578 return opendir ();
8579   ;
8580   return 0;
8581 }
8582 _ACEOF
8583 for ac_lib in '' x; do
8584   if test -z "$ac_lib"; then
8585     ac_res="none required"
8586   else
8587     ac_res=-l$ac_lib
8588     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8589   fi
8590   if ac_fn_c_try_link "$LINENO"; then :
8591   ac_cv_search_opendir=$ac_res
8592 fi
8593 rm -f core conftest.err conftest.$ac_objext \
8594     conftest$ac_exeext
8595   if test "${ac_cv_search_opendir+set}" = set; then :
8596   break
8597 fi
8598 done
8599 if test "${ac_cv_search_opendir+set}" = set; then :
8600
8601 else
8602   ac_cv_search_opendir=no
8603 fi
8604 rm conftest.$ac_ext
8605 LIBS=$ac_func_search_save_LIBS
8606 fi
8607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
8608 $as_echo "$ac_cv_search_opendir" >&6; }
8609 ac_res=$ac_cv_search_opendir
8610 if test "$ac_res" != no; then :
8611   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8612
8613 fi
8614
8615 fi
8616
8617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
8618 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
8619 if test "${ac_cv_header_stat_broken+set}" = set; then :
8620   $as_echo_n "(cached) " >&6
8621 else
8622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8623 /* end confdefs.h.  */
8624 #include <sys/types.h>
8625 #include <sys/stat.h>
8626
8627 #if defined S_ISBLK && defined S_IFDIR
8628 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
8629 #endif
8630
8631 #if defined S_ISBLK && defined S_IFCHR
8632 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
8633 #endif
8634
8635 #if defined S_ISLNK && defined S_IFREG
8636 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
8637 #endif
8638
8639 #if defined S_ISSOCK && defined S_IFREG
8640 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
8641 #endif
8642
8643 _ACEOF
8644 if ac_fn_c_try_compile "$LINENO"; then :
8645   ac_cv_header_stat_broken=no
8646 else
8647   ac_cv_header_stat_broken=yes
8648 fi
8649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8650 fi
8651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
8652 $as_echo "$ac_cv_header_stat_broken" >&6; }
8653 if test $ac_cv_header_stat_broken = yes; then
8654
8655 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
8656
8657 fi
8658
8659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8660 $as_echo_n "checking for ANSI C header files... " >&6; }
8661 if test "${ac_cv_header_stdc+set}" = set; then :
8662   $as_echo_n "(cached) " >&6
8663 else
8664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8665 /* end confdefs.h.  */
8666 #include <stdlib.h>
8667 #include <stdarg.h>
8668 #include <string.h>
8669 #include <float.h>
8670
8671 int
8672 main ()
8673 {
8674
8675   ;
8676   return 0;
8677 }
8678 _ACEOF
8679 if ac_fn_c_try_compile "$LINENO"; then :
8680   ac_cv_header_stdc=yes
8681 else
8682   ac_cv_header_stdc=no
8683 fi
8684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8685
8686 if test $ac_cv_header_stdc = yes; then
8687   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8688   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8689 /* end confdefs.h.  */
8690 #include <string.h>
8691
8692 _ACEOF
8693 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8694   $EGREP "memchr" >/dev/null 2>&1; then :
8695
8696 else
8697   ac_cv_header_stdc=no
8698 fi
8699 rm -f conftest*
8700
8701 fi
8702
8703 if test $ac_cv_header_stdc = yes; then
8704   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8706 /* end confdefs.h.  */
8707 #include <stdlib.h>
8708
8709 _ACEOF
8710 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8711   $EGREP "free" >/dev/null 2>&1; then :
8712
8713 else
8714   ac_cv_header_stdc=no
8715 fi
8716 rm -f conftest*
8717
8718 fi
8719
8720 if test $ac_cv_header_stdc = yes; then
8721   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8722   if test "$cross_compiling" = yes; then :
8723   :
8724 else
8725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8726 /* end confdefs.h.  */
8727 #include <ctype.h>
8728 #include <stdlib.h>
8729 #if ((' ' & 0x0FF) == 0x020)
8730 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8731 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8732 #else
8733 # define ISLOWER(c) \
8734                    (('a' <= (c) && (c) <= 'i') \
8735                      || ('j' <= (c) && (c) <= 'r') \
8736                      || ('s' <= (c) && (c) <= 'z'))
8737 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8738 #endif
8739
8740 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8741 int
8742 main ()
8743 {
8744   int i;
8745   for (i = 0; i < 256; i++)
8746     if (XOR (islower (i), ISLOWER (i))
8747         || toupper (i) != TOUPPER (i))
8748       return 2;
8749   return 0;
8750 }
8751 _ACEOF
8752 if ac_fn_c_try_run "$LINENO"; then :
8753
8754 else
8755   ac_cv_header_stdc=no
8756 fi
8757 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8758   conftest.$ac_objext conftest.beam conftest.$ac_ext
8759 fi
8760
8761 fi
8762 fi
8763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8764 $as_echo "$ac_cv_header_stdc" >&6; }
8765 if test $ac_cv_header_stdc = yes; then
8766
8767 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8768
8769 fi
8770
8771 # elf_hp.h is for HP/UX 64-bit shared library support.
8772 # FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
8773 # unconditionally, so what's the point in checking these?
8774 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
8775                   thread_db.h gnu/libc-version.h signal.h stddef.h \
8776                   stdlib.h string.h memory.h strings.h sys/fault.h \
8777                   sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
8778                   sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
8779                   sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
8780                   sys/types.h sys/wait.h wait.h termios.h termio.h \
8781                   sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h \
8782                   dlfcn.h sys/socket.h sys/un.h
8783 do :
8784   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8785 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8786 eval as_val=\$$as_ac_Header
8787    if test "x$as_val" = x""yes; then :
8788   cat >>confdefs.h <<_ACEOF
8789 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8790 _ACEOF
8791
8792 fi
8793
8794 done
8795
8796 for ac_header in link.h
8797 do :
8798   ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
8799 # include <sys/types.h>
8800 #endif
8801 #if HAVE_NLIST_H
8802 # include <nlist.h>
8803 #endif
8804
8805 "
8806 if test "x$ac_cv_header_link_h" = x""yes; then :
8807   cat >>confdefs.h <<_ACEOF
8808 #define HAVE_LINK_H 1
8809 _ACEOF
8810
8811 fi
8812
8813 done
8814
8815 for ac_header in sys/proc.h
8816 do :
8817   ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
8818 # include <sys/param.h>
8819 #endif
8820
8821 "
8822 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
8823   cat >>confdefs.h <<_ACEOF
8824 #define HAVE_SYS_PROC_H 1
8825 _ACEOF
8826
8827 fi
8828
8829 done
8830
8831 for ac_header in sys/user.h
8832 do :
8833   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
8834 # include <sys/param.h>
8835 #endif
8836
8837 "
8838 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
8839   cat >>confdefs.h <<_ACEOF
8840 #define HAVE_SYS_USER_H 1
8841 _ACEOF
8842
8843 fi
8844
8845 done
8846
8847
8848 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
8849 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
8850 # think that we don't have <curses.h> if we're using GCC.
8851 case $host_os in
8852   solaris2.[789])
8853     if test "$GCC" = yes; then
8854
8855 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
8856
8857     fi ;;
8858 esac
8859 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
8860 do :
8861   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8862 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8863 eval as_val=\$$as_ac_Header
8864    if test "x$as_val" = x""yes; then :
8865   cat >>confdefs.h <<_ACEOF
8866 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8867 _ACEOF
8868
8869 fi
8870
8871 done
8872
8873 for ac_header in term.h
8874 do :
8875   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
8876 # include <curses.h>
8877 #endif
8878
8879 "
8880 if test "x$ac_cv_header_term_h" = x""yes; then :
8881   cat >>confdefs.h <<_ACEOF
8882 #define HAVE_TERM_H 1
8883 _ACEOF
8884
8885 fi
8886
8887 done
8888
8889
8890 # ------------------------- #
8891 # Checks for declarations.  #
8892 # ------------------------- #
8893
8894 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
8895 if test "x$ac_cv_have_decl_free" = x""yes; then :
8896   ac_have_decl=1
8897 else
8898   ac_have_decl=0
8899 fi
8900
8901 cat >>confdefs.h <<_ACEOF
8902 #define HAVE_DECL_FREE $ac_have_decl
8903 _ACEOF
8904 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
8905 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
8906   ac_have_decl=1
8907 else
8908   ac_have_decl=0
8909 fi
8910
8911 cat >>confdefs.h <<_ACEOF
8912 #define HAVE_DECL_MALLOC $ac_have_decl
8913 _ACEOF
8914 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
8915 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
8916   ac_have_decl=1
8917 else
8918   ac_have_decl=0
8919 fi
8920
8921 cat >>confdefs.h <<_ACEOF
8922 #define HAVE_DECL_REALLOC $ac_have_decl
8923 _ACEOF
8924 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
8925 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
8926   ac_have_decl=1
8927 else
8928   ac_have_decl=0
8929 fi
8930
8931 cat >>confdefs.h <<_ACEOF
8932 #define HAVE_DECL_STRERROR $ac_have_decl
8933 _ACEOF
8934 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
8935 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
8936   ac_have_decl=1
8937 else
8938   ac_have_decl=0
8939 fi
8940
8941 cat >>confdefs.h <<_ACEOF
8942 #define HAVE_DECL_STRSTR $ac_have_decl
8943 _ACEOF
8944 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
8945 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
8946   ac_have_decl=1
8947 else
8948   ac_have_decl=0
8949 fi
8950
8951 cat >>confdefs.h <<_ACEOF
8952 #define HAVE_DECL_GETOPT $ac_have_decl
8953 _ACEOF
8954 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
8955 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
8956   ac_have_decl=1
8957 else
8958   ac_have_decl=0
8959 fi
8960
8961 cat >>confdefs.h <<_ACEOF
8962 #define HAVE_DECL_SNPRINTF $ac_have_decl
8963 _ACEOF
8964 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
8965 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
8966   ac_have_decl=1
8967 else
8968   ac_have_decl=0
8969 fi
8970
8971 cat >>confdefs.h <<_ACEOF
8972 #define HAVE_DECL_VSNPRINTF $ac_have_decl
8973 _ACEOF
8974
8975
8976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
8977 $as_echo_n "checking for LC_MESSAGES... " >&6; }
8978 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
8979   $as_echo_n "(cached) " >&6
8980 else
8981   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8982 /* end confdefs.h.  */
8983 #include <locale.h>
8984 int
8985 main ()
8986 {
8987 return LC_MESSAGES
8988   ;
8989   return 0;
8990 }
8991 _ACEOF
8992 if ac_fn_c_try_link "$LINENO"; then :
8993   am_cv_val_LC_MESSAGES=yes
8994 else
8995   am_cv_val_LC_MESSAGES=no
8996 fi
8997 rm -f core conftest.err conftest.$ac_objext \
8998     conftest$ac_exeext conftest.$ac_ext
8999 fi
9000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9001 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9002   if test $am_cv_val_LC_MESSAGES = yes; then
9003
9004 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9005
9006   fi
9007
9008
9009 # ----------------------- #
9010 # Checks for structures.  #
9011 # ----------------------- #
9012
9013 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
9014 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9015
9016 cat >>confdefs.h <<_ACEOF
9017 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9018 _ACEOF
9019
9020
9021 fi
9022 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
9023 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9024
9025 cat >>confdefs.h <<_ACEOF
9026 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9027 _ACEOF
9028
9029
9030 fi
9031
9032
9033 # ------------------ #
9034 # Checks for types.  #
9035 # ------------------ #
9036
9037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
9038 $as_echo_n "checking return type of signal handlers... " >&6; }
9039 if test "${ac_cv_type_signal+set}" = set; then :
9040   $as_echo_n "(cached) " >&6
9041 else
9042   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9043 /* end confdefs.h.  */
9044 #include <sys/types.h>
9045 #include <signal.h>
9046
9047 int
9048 main ()
9049 {
9050 return *(signal (0, 0)) (0) == 1;
9051   ;
9052   return 0;
9053 }
9054 _ACEOF
9055 if ac_fn_c_try_compile "$LINENO"; then :
9056   ac_cv_type_signal=int
9057 else
9058   ac_cv_type_signal=void
9059 fi
9060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9061 fi
9062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
9063 $as_echo "$ac_cv_type_signal" >&6; }
9064
9065 cat >>confdefs.h <<_ACEOF
9066 #define RETSIGTYPE $ac_cv_type_signal
9067 _ACEOF
9068
9069
9070 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9071 #include <sys/socket.h>
9072
9073 "
9074 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9075
9076 cat >>confdefs.h <<_ACEOF
9077 #define HAVE_SOCKLEN_T 1
9078 _ACEOF
9079
9080
9081 fi
9082
9083
9084 # ------------------------------------- #
9085 # Checks for compiler characteristics.  #
9086 # ------------------------------------- #
9087
9088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9089 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9090 if test "${ac_cv_c_const+set}" = set; then :
9091   $as_echo_n "(cached) " >&6
9092 else
9093   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9094 /* end confdefs.h.  */
9095
9096 int
9097 main ()
9098 {
9099 /* FIXME: Include the comments suggested by Paul. */
9100 #ifndef __cplusplus
9101   /* Ultrix mips cc rejects this.  */
9102   typedef int charset[2];
9103   const charset cs;
9104   /* SunOS 4.1.1 cc rejects this.  */
9105   char const *const *pcpcc;
9106   char **ppc;
9107   /* NEC SVR4.0.2 mips cc rejects this.  */
9108   struct point {int x, y;};
9109   static struct point const zero = {0,0};
9110   /* AIX XL C 1.02.0.0 rejects this.
9111      It does not let you subtract one const X* pointer from another in
9112      an arm of an if-expression whose if-part is not a constant
9113      expression */
9114   const char *g = "string";
9115   pcpcc = &g + (g ? g-g : 0);
9116   /* HPUX 7.0 cc rejects these. */
9117   ++pcpcc;
9118   ppc = (char**) pcpcc;
9119   pcpcc = (char const *const *) ppc;
9120   { /* SCO 3.2v4 cc rejects this.  */
9121     char *t;
9122     char const *s = 0 ? (char *) 0 : (char const *) 0;
9123
9124     *t++ = 0;
9125     if (s) return 0;
9126   }
9127   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9128     int x[] = {25, 17};
9129     const int *foo = &x[0];
9130     ++foo;
9131   }
9132   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9133     typedef const int *iptr;
9134     iptr p = 0;
9135     ++p;
9136   }
9137   { /* AIX XL C 1.02.0.0 rejects this saying
9138        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9139     struct s { int j; const int *ap[3]; };
9140     struct s *b; b->j = 5;
9141   }
9142   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9143     const int foo = 10;
9144     if (!foo) return 0;
9145   }
9146   return !cs[0] && !zero.x;
9147 #endif
9148
9149   ;
9150   return 0;
9151 }
9152 _ACEOF
9153 if ac_fn_c_try_compile "$LINENO"; then :
9154   ac_cv_c_const=yes
9155 else
9156   ac_cv_c_const=no
9157 fi
9158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9159 fi
9160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9161 $as_echo "$ac_cv_c_const" >&6; }
9162 if test $ac_cv_c_const = no; then
9163
9164 $as_echo "#define const /**/" >>confdefs.h
9165
9166 fi
9167
9168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9169 $as_echo_n "checking for inline... " >&6; }
9170 if test "${ac_cv_c_inline+set}" = set; then :
9171   $as_echo_n "(cached) " >&6
9172 else
9173   ac_cv_c_inline=no
9174 for ac_kw in inline __inline__ __inline; do
9175   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9176 /* end confdefs.h.  */
9177 #ifndef __cplusplus
9178 typedef int foo_t;
9179 static $ac_kw foo_t static_foo () {return 0; }
9180 $ac_kw foo_t foo () {return 0; }
9181 #endif
9182
9183 _ACEOF
9184 if ac_fn_c_try_compile "$LINENO"; then :
9185   ac_cv_c_inline=$ac_kw
9186 fi
9187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9188   test "$ac_cv_c_inline" != no && break
9189 done
9190
9191 fi
9192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9193 $as_echo "$ac_cv_c_inline" >&6; }
9194
9195 case $ac_cv_c_inline in
9196   inline | yes) ;;
9197   *)
9198     case $ac_cv_c_inline in
9199       no) ac_val=;;
9200       *) ac_val=$ac_cv_c_inline;;
9201     esac
9202     cat >>confdefs.h <<_ACEOF
9203 #ifndef __cplusplus
9204 #define inline $ac_val
9205 #endif
9206 _ACEOF
9207     ;;
9208 esac
9209
9210  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9211 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9212 if test "${ac_cv_c_bigendian+set}" = set; then :
9213   $as_echo_n "(cached) " >&6
9214 else
9215   ac_cv_c_bigendian=unknown
9216     # See if we're dealing with a universal compiler.
9217     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9218 /* end confdefs.h.  */
9219 #ifndef __APPLE_CC__
9220                not a universal capable compiler
9221              #endif
9222              typedef int dummy;
9223
9224 _ACEOF
9225 if ac_fn_c_try_compile "$LINENO"; then :
9226
9227         # Check for potential -arch flags.  It is not universal unless
9228         # there are at least two -arch flags with different values.
9229         ac_arch=
9230         ac_prev=
9231         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9232          if test -n "$ac_prev"; then
9233            case $ac_word in
9234              i?86 | x86_64 | ppc | ppc64)
9235                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
9236                  ac_arch=$ac_word
9237                else
9238                  ac_cv_c_bigendian=universal
9239                  break
9240                fi
9241                ;;
9242            esac
9243            ac_prev=
9244          elif test "x$ac_word" = "x-arch"; then
9245            ac_prev=arch
9246          fi
9247        done
9248 fi
9249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9250     if test $ac_cv_c_bigendian = unknown; then
9251       # See if sys/param.h defines the BYTE_ORDER macro.
9252       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9253 /* end confdefs.h.  */
9254 #include <sys/types.h>
9255              #include <sys/param.h>
9256
9257 int
9258 main ()
9259 {
9260 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9261                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9262                      && LITTLE_ENDIAN)
9263               bogus endian macros
9264              #endif
9265
9266   ;
9267   return 0;
9268 }
9269 _ACEOF
9270 if ac_fn_c_try_compile "$LINENO"; then :
9271   # It does; now see whether it defined to BIG_ENDIAN or not.
9272          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9273 /* end confdefs.h.  */
9274 #include <sys/types.h>
9275                 #include <sys/param.h>
9276
9277 int
9278 main ()
9279 {
9280 #if BYTE_ORDER != BIG_ENDIAN
9281                  not big endian
9282                 #endif
9283
9284   ;
9285   return 0;
9286 }
9287 _ACEOF
9288 if ac_fn_c_try_compile "$LINENO"; then :
9289   ac_cv_c_bigendian=yes
9290 else
9291   ac_cv_c_bigendian=no
9292 fi
9293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9294 fi
9295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9296     fi
9297     if test $ac_cv_c_bigendian = unknown; then
9298       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9299       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9300 /* end confdefs.h.  */
9301 #include <limits.h>
9302
9303 int
9304 main ()
9305 {
9306 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9307               bogus endian macros
9308              #endif
9309
9310   ;
9311   return 0;
9312 }
9313 _ACEOF
9314 if ac_fn_c_try_compile "$LINENO"; then :
9315   # It does; now see whether it defined to _BIG_ENDIAN or not.
9316          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9317 /* end confdefs.h.  */
9318 #include <limits.h>
9319
9320 int
9321 main ()
9322 {
9323 #ifndef _BIG_ENDIAN
9324                  not big endian
9325                 #endif
9326
9327   ;
9328   return 0;
9329 }
9330 _ACEOF
9331 if ac_fn_c_try_compile "$LINENO"; then :
9332   ac_cv_c_bigendian=yes
9333 else
9334   ac_cv_c_bigendian=no
9335 fi
9336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9337 fi
9338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9339     fi
9340     if test $ac_cv_c_bigendian = unknown; then
9341       # Compile a test program.
9342       if test "$cross_compiling" = yes; then :
9343   # Try to guess by grepping values from an object file.
9344          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9345 /* end confdefs.h.  */
9346 short int ascii_mm[] =
9347                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9348                 short int ascii_ii[] =
9349                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9350                 int use_ascii (int i) {
9351                   return ascii_mm[i] + ascii_ii[i];
9352                 }
9353                 short int ebcdic_ii[] =
9354                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9355                 short int ebcdic_mm[] =
9356                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9357                 int use_ebcdic (int i) {
9358                   return ebcdic_mm[i] + ebcdic_ii[i];
9359                 }
9360                 extern int foo;
9361
9362 int
9363 main ()
9364 {
9365 return use_ascii (foo) == use_ebcdic (foo);
9366   ;
9367   return 0;
9368 }
9369 _ACEOF
9370 if ac_fn_c_try_compile "$LINENO"; then :
9371   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
9372               ac_cv_c_bigendian=yes
9373             fi
9374             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
9375               if test "$ac_cv_c_bigendian" = unknown; then
9376                 ac_cv_c_bigendian=no
9377               else
9378                 # finding both strings is unlikely to happen, but who knows?
9379                 ac_cv_c_bigendian=unknown
9380               fi
9381             fi
9382 fi
9383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9384 else
9385   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9386 /* end confdefs.h.  */
9387 $ac_includes_default
9388 int
9389 main ()
9390 {
9391
9392              /* Are we little or big endian?  From Harbison&Steele.  */
9393              union
9394              {
9395                long int l;
9396                char c[sizeof (long int)];
9397              } u;
9398              u.l = 1;
9399              return u.c[sizeof (long int) - 1] == 1;
9400
9401   ;
9402   return 0;
9403 }
9404 _ACEOF
9405 if ac_fn_c_try_run "$LINENO"; then :
9406   ac_cv_c_bigendian=no
9407 else
9408   ac_cv_c_bigendian=yes
9409 fi
9410 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9411   conftest.$ac_objext conftest.beam conftest.$ac_ext
9412 fi
9413
9414     fi
9415 fi
9416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9417 $as_echo "$ac_cv_c_bigendian" >&6; }
9418  case $ac_cv_c_bigendian in #(
9419    yes)
9420      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9421 ;; #(
9422    no)
9423       ;; #(
9424    universal)
9425
9426 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9427
9428      ;; #(
9429    *)
9430      as_fn_error "unknown endianness
9431  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9432  esac
9433
9434
9435 # ------------------------------ #
9436 # Checks for library functions.  #
9437 # ------------------------------ #
9438
9439 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
9440 # for constant arguments.  Useless!
9441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
9442 $as_echo_n "checking for working alloca.h... " >&6; }
9443 if test "${ac_cv_working_alloca_h+set}" = set; then :
9444   $as_echo_n "(cached) " >&6
9445 else
9446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9447 /* end confdefs.h.  */
9448 #include <alloca.h>
9449 int
9450 main ()
9451 {
9452 char *p = (char *) alloca (2 * sizeof (int));
9453                           if (p) return 0;
9454   ;
9455   return 0;
9456 }
9457 _ACEOF
9458 if ac_fn_c_try_link "$LINENO"; then :
9459   ac_cv_working_alloca_h=yes
9460 else
9461   ac_cv_working_alloca_h=no
9462 fi
9463 rm -f core conftest.err conftest.$ac_objext \
9464     conftest$ac_exeext conftest.$ac_ext
9465 fi
9466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
9467 $as_echo "$ac_cv_working_alloca_h" >&6; }
9468 if test $ac_cv_working_alloca_h = yes; then
9469
9470 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
9471
9472 fi
9473
9474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
9475 $as_echo_n "checking for alloca... " >&6; }
9476 if test "${ac_cv_func_alloca_works+set}" = set; then :
9477   $as_echo_n "(cached) " >&6
9478 else
9479   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9480 /* end confdefs.h.  */
9481 #ifdef __GNUC__
9482 # define alloca __builtin_alloca
9483 #else
9484 # ifdef _MSC_VER
9485 #  include <malloc.h>
9486 #  define alloca _alloca
9487 # else
9488 #  ifdef HAVE_ALLOCA_H
9489 #   include <alloca.h>
9490 #  else
9491 #   ifdef _AIX
9492  #pragma alloca
9493 #   else
9494 #    ifndef alloca /* predefined by HP cc +Olibcalls */
9495 char *alloca ();
9496 #    endif
9497 #   endif
9498 #  endif
9499 # endif
9500 #endif
9501
9502 int
9503 main ()
9504 {
9505 char *p = (char *) alloca (1);
9506                                     if (p) return 0;
9507   ;
9508   return 0;
9509 }
9510 _ACEOF
9511 if ac_fn_c_try_link "$LINENO"; then :
9512   ac_cv_func_alloca_works=yes
9513 else
9514   ac_cv_func_alloca_works=no
9515 fi
9516 rm -f core conftest.err conftest.$ac_objext \
9517     conftest$ac_exeext conftest.$ac_ext
9518 fi
9519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9520 $as_echo "$ac_cv_func_alloca_works" >&6; }
9521
9522 if test $ac_cv_func_alloca_works = yes; then
9523
9524 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9525
9526 else
9527   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
9528 # that cause trouble.  Some versions do not even contain alloca or
9529 # contain a buggy version.  If you still want to use their alloca,
9530 # use ar to extract alloca.o from them instead of compiling alloca.c.
9531
9532 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9533
9534 $as_echo "#define C_ALLOCA 1" >>confdefs.h
9535
9536
9537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9538 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9539 if test "${ac_cv_os_cray+set}" = set; then :
9540   $as_echo_n "(cached) " >&6
9541 else
9542   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9543 /* end confdefs.h.  */
9544 #if defined CRAY && ! defined CRAY2
9545 webecray
9546 #else
9547 wenotbecray
9548 #endif
9549
9550 _ACEOF
9551 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9552   $EGREP "webecray" >/dev/null 2>&1; then :
9553   ac_cv_os_cray=yes
9554 else
9555   ac_cv_os_cray=no
9556 fi
9557 rm -f conftest*
9558
9559 fi
9560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9561 $as_echo "$ac_cv_os_cray" >&6; }
9562 if test $ac_cv_os_cray = yes; then
9563   for ac_func in _getb67 GETB67 getb67; do
9564     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9565 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9566 eval as_val=\$$as_ac_var
9567    if test "x$as_val" = x""yes; then :
9568
9569 cat >>confdefs.h <<_ACEOF
9570 #define CRAY_STACKSEG_END $ac_func
9571 _ACEOF
9572
9573     break
9574 fi
9575
9576   done
9577 fi
9578
9579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9580 $as_echo_n "checking stack direction for C alloca... " >&6; }
9581 if test "${ac_cv_c_stack_direction+set}" = set; then :
9582   $as_echo_n "(cached) " >&6
9583 else
9584   if test "$cross_compiling" = yes; then :
9585   ac_cv_c_stack_direction=0
9586 else
9587   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9588 /* end confdefs.h.  */
9589 $ac_includes_default
9590 int
9591 find_stack_direction ()
9592 {
9593   static char *addr = 0;
9594   auto char dummy;
9595   if (addr == 0)
9596     {
9597       addr = &dummy;
9598       return find_stack_direction ();
9599     }
9600   else
9601     return (&dummy > addr) ? 1 : -1;
9602 }
9603
9604 int
9605 main ()
9606 {
9607   return find_stack_direction () < 0;
9608 }
9609 _ACEOF
9610 if ac_fn_c_try_run "$LINENO"; then :
9611   ac_cv_c_stack_direction=1
9612 else
9613   ac_cv_c_stack_direction=-1
9614 fi
9615 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9616   conftest.$ac_objext conftest.beam conftest.$ac_ext
9617 fi
9618
9619 fi
9620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9621 $as_echo "$ac_cv_c_stack_direction" >&6; }
9622 cat >>confdefs.h <<_ACEOF
9623 #define STACK_DIRECTION $ac_cv_c_stack_direction
9624 _ACEOF
9625
9626
9627 fi
9628
9629 for ac_header in stdlib.h unistd.h
9630 do :
9631   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9632 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9633 eval as_val=\$$as_ac_Header
9634    if test "x$as_val" = x""yes; then :
9635   cat >>confdefs.h <<_ACEOF
9636 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9637 _ACEOF
9638
9639 fi
9640
9641 done
9642
9643 for ac_func in getpagesize
9644 do :
9645   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
9646 if test "x$ac_cv_func_getpagesize" = x""yes; then :
9647   cat >>confdefs.h <<_ACEOF
9648 #define HAVE_GETPAGESIZE 1
9649 _ACEOF
9650
9651 fi
9652 done
9653
9654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
9655 $as_echo_n "checking for working mmap... " >&6; }
9656 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
9657   $as_echo_n "(cached) " >&6
9658 else
9659   if test "$cross_compiling" = yes; then :
9660   ac_cv_func_mmap_fixed_mapped=no
9661 else
9662   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9663 /* end confdefs.h.  */
9664 $ac_includes_default
9665 /* malloc might have been renamed as rpl_malloc. */
9666 #undef malloc
9667
9668 /* Thanks to Mike Haertel and Jim Avera for this test.
9669    Here is a matrix of mmap possibilities:
9670         mmap private not fixed
9671         mmap private fixed at somewhere currently unmapped
9672         mmap private fixed at somewhere already mapped
9673         mmap shared not fixed
9674         mmap shared fixed at somewhere currently unmapped
9675         mmap shared fixed at somewhere already mapped
9676    For private mappings, we should verify that changes cannot be read()
9677    back from the file, nor mmap's back from the file at a different
9678    address.  (There have been systems where private was not correctly
9679    implemented like the infamous i386 svr4.0, and systems where the
9680    VM page cache was not coherent with the file system buffer cache
9681    like early versions of FreeBSD and possibly contemporary NetBSD.)
9682    For shared mappings, we should conversely verify that changes get
9683    propagated back to all the places they're supposed to be.
9684
9685    Grep wants private fixed already mapped.
9686    The main things grep needs to know about mmap are:
9687    * does it exist and is it safe to write into the mmap'd area
9688    * how to use it (BSD variants)  */
9689
9690 #include <fcntl.h>
9691 #include <sys/mman.h>
9692
9693 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
9694 char *malloc ();
9695 #endif
9696
9697 /* This mess was copied from the GNU getpagesize.h.  */
9698 #ifndef HAVE_GETPAGESIZE
9699 /* Assume that all systems that can run configure have sys/param.h.  */
9700 # ifndef HAVE_SYS_PARAM_H
9701 #  define HAVE_SYS_PARAM_H 1
9702 # endif
9703
9704 # ifdef _SC_PAGESIZE
9705 #  define getpagesize() sysconf(_SC_PAGESIZE)
9706 # else /* no _SC_PAGESIZE */
9707 #  ifdef HAVE_SYS_PARAM_H
9708 #   include <sys/param.h>
9709 #   ifdef EXEC_PAGESIZE
9710 #    define getpagesize() EXEC_PAGESIZE
9711 #   else /* no EXEC_PAGESIZE */
9712 #    ifdef NBPG
9713 #     define getpagesize() NBPG * CLSIZE
9714 #     ifndef CLSIZE
9715 #      define CLSIZE 1
9716 #     endif /* no CLSIZE */
9717 #    else /* no NBPG */
9718 #     ifdef NBPC
9719 #      define getpagesize() NBPC
9720 #     else /* no NBPC */
9721 #      ifdef PAGESIZE
9722 #       define getpagesize() PAGESIZE
9723 #      endif /* PAGESIZE */
9724 #     endif /* no NBPC */
9725 #    endif /* no NBPG */
9726 #   endif /* no EXEC_PAGESIZE */
9727 #  else /* no HAVE_SYS_PARAM_H */
9728 #   define getpagesize() 8192   /* punt totally */
9729 #  endif /* no HAVE_SYS_PARAM_H */
9730 # endif /* no _SC_PAGESIZE */
9731
9732 #endif /* no HAVE_GETPAGESIZE */
9733
9734 int
9735 main ()
9736 {
9737   char *data, *data2, *data3;
9738   int i, pagesize;
9739   int fd;
9740
9741   pagesize = getpagesize ();
9742
9743   /* First, make a file with some known garbage in it. */
9744   data = (char *) malloc (pagesize);
9745   if (!data)
9746     return 1;
9747   for (i = 0; i < pagesize; ++i)
9748     *(data + i) = rand ();
9749   umask (0);
9750   fd = creat ("conftest.mmap", 0600);
9751   if (fd < 0)
9752     return 1;
9753   if (write (fd, data, pagesize) != pagesize)
9754     return 1;
9755   close (fd);
9756
9757   /* Next, try to mmap the file at a fixed address which already has
9758      something else allocated at it.  If we can, also make sure that
9759      we see the same garbage.  */
9760   fd = open ("conftest.mmap", O_RDWR);
9761   if (fd < 0)
9762     return 1;
9763   data2 = (char *) malloc (2 * pagesize);
9764   if (!data2)
9765     return 1;
9766   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
9767   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
9768                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
9769     return 1;
9770   for (i = 0; i < pagesize; ++i)
9771     if (*(data + i) != *(data2 + i))
9772       return 1;
9773
9774   /* Finally, make sure that changes to the mapped area do not
9775      percolate back to the file as seen by read().  (This is a bug on
9776      some variants of i386 svr4.0.)  */
9777   for (i = 0; i < pagesize; ++i)
9778     *(data2 + i) = *(data2 + i) + 1;
9779   data3 = (char *) malloc (pagesize);
9780   if (!data3)
9781     return 1;
9782   if (read (fd, data3, pagesize) != pagesize)
9783     return 1;
9784   for (i = 0; i < pagesize; ++i)
9785     if (*(data + i) != *(data3 + i))
9786       return 1;
9787   close (fd);
9788   return 0;
9789 }
9790 _ACEOF
9791 if ac_fn_c_try_run "$LINENO"; then :
9792   ac_cv_func_mmap_fixed_mapped=yes
9793 else
9794   ac_cv_func_mmap_fixed_mapped=no
9795 fi
9796 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9797   conftest.$ac_objext conftest.beam conftest.$ac_ext
9798 fi
9799
9800 fi
9801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
9802 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
9803 if test $ac_cv_func_mmap_fixed_mapped = yes; then
9804
9805 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
9806
9807 fi
9808 rm -f conftest.mmap
9809
9810 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9811 if test "x$ac_cv_type_pid_t" = x""yes; then :
9812
9813 else
9814
9815 cat >>confdefs.h <<_ACEOF
9816 #define pid_t int
9817 _ACEOF
9818
9819 fi
9820
9821 for ac_header in vfork.h
9822 do :
9823   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
9824 if test "x$ac_cv_header_vfork_h" = x""yes; then :
9825   cat >>confdefs.h <<_ACEOF
9826 #define HAVE_VFORK_H 1
9827 _ACEOF
9828
9829 fi
9830
9831 done
9832
9833 for ac_func in fork vfork
9834 do :
9835   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9836 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9837 eval as_val=\$$as_ac_var
9838    if test "x$as_val" = x""yes; then :
9839   cat >>confdefs.h <<_ACEOF
9840 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9841 _ACEOF
9842
9843 fi
9844 done
9845
9846 if test "x$ac_cv_func_fork" = xyes; then
9847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9848 $as_echo_n "checking for working fork... " >&6; }
9849 if test "${ac_cv_func_fork_works+set}" = set; then :
9850   $as_echo_n "(cached) " >&6
9851 else
9852   if test "$cross_compiling" = yes; then :
9853   ac_cv_func_fork_works=cross
9854 else
9855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9856 /* end confdefs.h.  */
9857 $ac_includes_default
9858 int
9859 main ()
9860 {
9861
9862           /* By Ruediger Kuhlmann. */
9863           return fork () < 0;
9864
9865   ;
9866   return 0;
9867 }
9868 _ACEOF
9869 if ac_fn_c_try_run "$LINENO"; then :
9870   ac_cv_func_fork_works=yes
9871 else
9872   ac_cv_func_fork_works=no
9873 fi
9874 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9875   conftest.$ac_objext conftest.beam conftest.$ac_ext
9876 fi
9877
9878 fi
9879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9880 $as_echo "$ac_cv_func_fork_works" >&6; }
9881
9882 else
9883   ac_cv_func_fork_works=$ac_cv_func_fork
9884 fi
9885 if test "x$ac_cv_func_fork_works" = xcross; then
9886   case $host in
9887     *-*-amigaos* | *-*-msdosdjgpp*)
9888       # Override, as these systems have only a dummy fork() stub
9889       ac_cv_func_fork_works=no
9890       ;;
9891     *)
9892       ac_cv_func_fork_works=yes
9893       ;;
9894   esac
9895   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9896 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9897 fi
9898 ac_cv_func_vfork_works=$ac_cv_func_vfork
9899 if test "x$ac_cv_func_vfork" = xyes; then
9900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9901 $as_echo_n "checking for working vfork... " >&6; }
9902 if test "${ac_cv_func_vfork_works+set}" = set; then :
9903   $as_echo_n "(cached) " >&6
9904 else
9905   if test "$cross_compiling" = yes; then :
9906   ac_cv_func_vfork_works=cross
9907 else
9908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9909 /* end confdefs.h.  */
9910 /* Thanks to Paul Eggert for this test.  */
9911 $ac_includes_default
9912 #include <sys/wait.h>
9913 #ifdef HAVE_VFORK_H
9914 # include <vfork.h>
9915 #endif
9916 /* On some sparc systems, changes by the child to local and incoming
9917    argument registers are propagated back to the parent.  The compiler
9918    is told about this with #include <vfork.h>, but some compilers
9919    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
9920    static variable whose address is put into a register that is
9921    clobbered by the vfork.  */
9922 static void
9923 #ifdef __cplusplus
9924 sparc_address_test (int arg)
9925 # else
9926 sparc_address_test (arg) int arg;
9927 #endif
9928 {
9929   static pid_t child;
9930   if (!child) {
9931     child = vfork ();
9932     if (child < 0) {
9933       perror ("vfork");
9934       _exit(2);
9935     }
9936     if (!child) {
9937       arg = getpid();
9938       write(-1, "", 0);
9939       _exit (arg);
9940     }
9941   }
9942 }
9943
9944 int
9945 main ()
9946 {
9947   pid_t parent = getpid ();
9948   pid_t child;
9949
9950   sparc_address_test (0);
9951
9952   child = vfork ();
9953
9954   if (child == 0) {
9955     /* Here is another test for sparc vfork register problems.  This
9956        test uses lots of local variables, at least as many local
9957        variables as main has allocated so far including compiler
9958        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
9959        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
9960        reuse the register of parent for one of the local variables,
9961        since it will think that parent can't possibly be used any more
9962        in this routine.  Assigning to the local variable will thus
9963        munge parent in the parent process.  */
9964     pid_t
9965       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
9966       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
9967     /* Convince the compiler that p..p7 are live; otherwise, it might
9968        use the same hardware register for all 8 local variables.  */
9969     if (p != p1 || p != p2 || p != p3 || p != p4
9970         || p != p5 || p != p6 || p != p7)
9971       _exit(1);
9972
9973     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
9974        from child file descriptors.  If the child closes a descriptor
9975        before it execs or exits, this munges the parent's descriptor
9976        as well.  Test for this by closing stdout in the child.  */
9977     _exit(close(fileno(stdout)) != 0);
9978   } else {
9979     int status;
9980     struct stat st;
9981
9982     while (wait(&status) != child)
9983       ;
9984     return (
9985          /* Was there some problem with vforking?  */
9986          child < 0
9987
9988          /* Did the child fail?  (This shouldn't happen.)  */
9989          || status
9990
9991          /* Did the vfork/compiler bug occur?  */
9992          || parent != getpid()
9993
9994          /* Did the file descriptor bug occur?  */
9995          || fstat(fileno(stdout), &st) != 0
9996          );
9997   }
9998 }
9999 _ACEOF
10000 if ac_fn_c_try_run "$LINENO"; then :
10001   ac_cv_func_vfork_works=yes
10002 else
10003   ac_cv_func_vfork_works=no
10004 fi
10005 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10006   conftest.$ac_objext conftest.beam conftest.$ac_ext
10007 fi
10008
10009 fi
10010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10011 $as_echo "$ac_cv_func_vfork_works" >&6; }
10012
10013 fi;
10014 if test "x$ac_cv_func_fork_works" = xcross; then
10015   ac_cv_func_vfork_works=$ac_cv_func_vfork
10016   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10017 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10018 fi
10019
10020 if test "x$ac_cv_func_vfork_works" = xyes; then
10021
10022 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10023
10024 else
10025
10026 $as_echo "#define vfork fork" >>confdefs.h
10027
10028 fi
10029 if test "x$ac_cv_func_fork_works" = xyes; then
10030
10031 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10032
10033 fi
10034
10035 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
10036                 pipe poll pread pread64 pwrite readlink resize_term \
10037                 sbrk setpgid setpgrp setsid \
10038                 sigaction sigprocmask sigsetmask socketpair syscall \
10039                 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
10040                 setrlimit getrlimit posix_madvise waitpid lstat
10041 do :
10042   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10043 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10044 eval as_val=\$$as_ac_var
10045    if test "x$as_val" = x""yes; then :
10046   cat >>confdefs.h <<_ACEOF
10047 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10048 _ACEOF
10049
10050 fi
10051 done
10052
10053
10054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10055 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10056 if test "${am_cv_langinfo_codeset+set}" = set; then :
10057   $as_echo_n "(cached) " >&6
10058 else
10059   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10060 /* end confdefs.h.  */
10061 #include <langinfo.h>
10062 int
10063 main ()
10064 {
10065 char* cs = nl_langinfo(CODESET);
10066   ;
10067   return 0;
10068 }
10069 _ACEOF
10070 if ac_fn_c_try_link "$LINENO"; then :
10071   am_cv_langinfo_codeset=yes
10072 else
10073   am_cv_langinfo_codeset=no
10074 fi
10075 rm -f core conftest.err conftest.$ac_objext \
10076     conftest$ac_exeext conftest.$ac_ext
10077
10078 fi
10079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10080 $as_echo "$am_cv_langinfo_codeset" >&6; }
10081   if test $am_cv_langinfo_codeset = yes; then
10082
10083 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10084
10085   fi
10086
10087
10088 # Check the return and argument types of ptrace.  No canned test for
10089 # this, so roll our own.
10090 gdb_ptrace_headers='
10091 #if HAVE_SYS_TYPES_H
10092 # include <sys/types.h>
10093 #endif
10094 #if HAVE_SYS_PTRACE_H
10095 # include <sys/ptrace.h>
10096 #endif
10097 #if HAVE_UNISTD_H
10098 # include <unistd.h>
10099 #endif
10100 '
10101 # There is no point in checking if we don't have a prototype.
10102 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
10103 "
10104 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
10105   ac_have_decl=1
10106 else
10107   ac_have_decl=0
10108 fi
10109
10110 cat >>confdefs.h <<_ACEOF
10111 #define HAVE_DECL_PTRACE $ac_have_decl
10112 _ACEOF
10113 if test $ac_have_decl = 1; then :
10114
10115 else
10116
10117   : ${gdb_cv_func_ptrace_ret='int'}
10118   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10119
10120 fi
10121
10122 # Check return type.  Varargs (used on GNU/Linux) conflict with the
10123 # empty argument list, so check for that explicitly.
10124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
10125 $as_echo_n "checking return type of ptrace... " >&6; }
10126 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
10127   $as_echo_n "(cached) " >&6
10128 else
10129   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10130 /* end confdefs.h.  */
10131 $gdb_ptrace_headers
10132 int
10133 main ()
10134 {
10135 extern long ptrace (enum __ptrace_request, ...);
10136   ;
10137   return 0;
10138 }
10139 _ACEOF
10140 if ac_fn_c_try_compile "$LINENO"; then :
10141   gdb_cv_func_ptrace_ret='long'
10142 else
10143   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10144 /* end confdefs.h.  */
10145 $gdb_ptrace_headers
10146 int
10147 main ()
10148 {
10149 extern int ptrace ();
10150   ;
10151   return 0;
10152 }
10153 _ACEOF
10154 if ac_fn_c_try_compile "$LINENO"; then :
10155   gdb_cv_func_ptrace_ret='int'
10156 else
10157   gdb_cv_func_ptrace_ret='long'
10158 fi
10159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10160 fi
10161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10162 fi
10163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
10164 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
10165
10166 cat >>confdefs.h <<_ACEOF
10167 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
10168 _ACEOF
10169
10170 # Check argument types.
10171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
10172 $as_echo_n "checking types of arguments for ptrace... " >&6; }
10173 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
10174   $as_echo_n "(cached) " >&6
10175 else
10176
10177   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10178 /* end confdefs.h.  */
10179 $gdb_ptrace_headers
10180 int
10181 main ()
10182 {
10183 extern long ptrace (enum __ptrace_request, ...);
10184   ;
10185   return 0;
10186 }
10187 _ACEOF
10188 if ac_fn_c_try_compile "$LINENO"; then :
10189   gdb_cv_func_ptrace_args='int,int,long,long'
10190 else
10191
10192 for gdb_arg1 in 'int' 'long'; do
10193  for gdb_arg2 in 'pid_t' 'int' 'long'; do
10194   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
10195    for gdb_arg4 in 'int' 'long'; do
10196      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10197 /* end confdefs.h.  */
10198 $gdb_ptrace_headers
10199 int
10200 main ()
10201 {
10202
10203 extern $gdb_cv_func_ptrace_ret
10204   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
10205
10206   ;
10207   return 0;
10208 }
10209 _ACEOF
10210 if ac_fn_c_try_compile "$LINENO"; then :
10211   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
10212     break 4;
10213 fi
10214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10215     for gdb_arg5 in 'int *' 'int' 'long'; do
10216      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10217 /* end confdefs.h.  */
10218 $gdb_ptrace_headers
10219 int
10220 main ()
10221 {
10222
10223 extern $gdb_cv_func_ptrace_ret
10224   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
10225
10226   ;
10227   return 0;
10228 }
10229 _ACEOF
10230 if ac_fn_c_try_compile "$LINENO"; then :
10231
10232 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
10233     break 5;
10234 fi
10235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10236     done
10237    done
10238   done
10239  done
10240 done
10241 # Provide a safe default value.
10242 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10243
10244 fi
10245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10246 fi
10247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
10248 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
10249 ac_save_IFS=$IFS; IFS=','
10250 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
10251 IFS=$ac_save_IFS
10252 shift
10253
10254 cat >>confdefs.h <<_ACEOF
10255 #define PTRACE_TYPE_ARG3 $3
10256 _ACEOF
10257
10258 if test -n "$5"; then
10259
10260 cat >>confdefs.h <<_ACEOF
10261 #define PTRACE_TYPE_ARG5 $5
10262 _ACEOF
10263
10264 fi
10265
10266 if test "$cross_compiling" = no; then
10267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10268 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10269 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10270   $as_echo_n "(cached) " >&6
10271 else
10272   if test "$cross_compiling" = yes; then :
10273   as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
10274 else
10275   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10276 /* end confdefs.h.  */
10277 $ac_includes_default
10278 int
10279 main ()
10280 {
10281 /* If this system has a BSD-style setpgrp which takes arguments,
10282   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
10283   exit successfully. */
10284   return setpgrp (1,1) != -1;
10285   ;
10286   return 0;
10287 }
10288 _ACEOF
10289 if ac_fn_c_try_run "$LINENO"; then :
10290   ac_cv_func_setpgrp_void=no
10291 else
10292   ac_cv_func_setpgrp_void=yes
10293 fi
10294 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10295   conftest.$ac_objext conftest.beam conftest.$ac_ext
10296 fi
10297
10298 fi
10299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10300 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10301 if test $ac_cv_func_setpgrp_void = yes; then
10302
10303 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10304
10305 fi
10306
10307 else
10308   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10309 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10310 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10311   $as_echo_n "(cached) " >&6
10312 else
10313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10314 /* end confdefs.h.  */
10315
10316 #include <unistd.h>
10317
10318 int
10319 main ()
10320 {
10321
10322   if (setpgrp(1,1) == -1)
10323     exit (0);
10324   else
10325     exit (1);
10326
10327   ;
10328   return 0;
10329 }
10330 _ACEOF
10331 if ac_fn_c_try_compile "$LINENO"; then :
10332   ac_cv_func_setpgrp_void=no
10333 else
10334   ac_cv_func_setpgrp_void=yes
10335 fi
10336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10337 fi
10338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10339 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10340 if test $ac_cv_func_setpgrp_void = yes; then
10341   $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10342
10343 fi
10344 fi
10345
10346 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
10347 # since sigsetjmp might only be defined as a macro.
10348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
10349 $as_echo_n "checking for sigsetjmp... " >&6; }
10350 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
10351   $as_echo_n "(cached) " >&6
10352 else
10353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10354 /* end confdefs.h.  */
10355
10356 #include <setjmp.h>
10357
10358 int
10359 main ()
10360 {
10361 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
10362   ;
10363   return 0;
10364 }
10365 _ACEOF
10366 if ac_fn_c_try_compile "$LINENO"; then :
10367   gdb_cv_func_sigsetjmp=yes
10368 else
10369   gdb_cv_func_sigsetjmp=no
10370 fi
10371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10372 fi
10373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
10374 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
10375 if test $gdb_cv_func_sigsetjmp = yes; then
10376
10377 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
10378
10379 fi
10380
10381 # Assume we'll default to using the included libiberty regex.
10382 gdb_use_included_regex=yes
10383
10384 # However, if the system regex is GNU regex, then default to *not*
10385 # using the included regex.
10386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
10387 $as_echo_n "checking for GNU regex... " >&6; }
10388 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
10389   $as_echo_n "(cached) " >&6
10390 else
10391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10392 /* end confdefs.h.  */
10393 #include <gnu-versions.h>
10394 int
10395 main ()
10396 {
10397 #define REGEX_INTERFACE_VERSION 1
10398 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
10399 # error "Version mismatch"
10400 #endif
10401   ;
10402   return 0;
10403 }
10404 _ACEOF
10405 if ac_fn_c_try_compile "$LINENO"; then :
10406   gdb_cv_have_gnu_regex=yes
10407 else
10408   gdb_cv_have_gnu_regex=no
10409 fi
10410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10411 fi
10412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
10413 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
10414 if test $gdb_cv_have_gnu_regex = yes; then
10415   gdb_use_included_regex=no
10416 fi
10417
10418
10419 # Check whether --with-included-regex was given.
10420 if test "${with_included_regex+set}" = set; then :
10421   withval=$with_included_regex; gdb_with_regex=$withval
10422 else
10423   gdb_with_regex=$gdb_use_included_regex
10424 fi
10425
10426 if test "$gdb_with_regex" = yes; then
10427
10428 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
10429
10430 fi
10431
10432 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
10433 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
10434 #include <sys/proc.h>
10435
10436 "
10437 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
10438
10439 cat >>confdefs.h <<_ACEOF
10440 #define HAVE_STRUCT_THREAD_TD_PCB 1
10441 _ACEOF
10442
10443
10444 fi
10445
10446
10447 # See if <sys/lwp.h> defines `struct lwp`.
10448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
10449 $as_echo_n "checking for struct lwp... " >&6; }
10450 if test "${gdb_cv_struct_lwp+set}" = set; then :
10451   $as_echo_n "(cached) " >&6
10452 else
10453   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10454 /* end confdefs.h.  */
10455 #include <sys/param.h>
10456 #include <sys/lwp.h>
10457 int
10458 main ()
10459 {
10460 struct lwp l;
10461   ;
10462   return 0;
10463 }
10464 _ACEOF
10465 if ac_fn_c_try_compile "$LINENO"; then :
10466   gdb_cv_struct_lwp=yes
10467 else
10468   gdb_cv_struct_lwp=no
10469 fi
10470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10471 fi
10472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
10473 $as_echo "$gdb_cv_struct_lwp" >&6; }
10474 if test $gdb_cv_struct_lwp = yes; then
10475
10476 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
10477
10478 fi
10479
10480 # See if <machine/reg.h> degines `struct reg'.
10481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
10482 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
10483 if test "${gdb_cv_struct_reg+set}" = set; then :
10484   $as_echo_n "(cached) " >&6
10485 else
10486   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10487 /* end confdefs.h.  */
10488 #include <sys/types.h>
10489 #include <machine/reg.h>
10490 int
10491 main ()
10492 {
10493 struct reg r;
10494   ;
10495   return 0;
10496 }
10497 _ACEOF
10498 if ac_fn_c_try_compile "$LINENO"; then :
10499   gdb_cv_struct_reg=yes
10500 else
10501   gdb_cv_struct_reg=no
10502 fi
10503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10504 fi
10505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
10506 $as_echo "$gdb_cv_struct_reg" >&6; }
10507 if test $gdb_cv_struct_reg = yes; then
10508
10509 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
10510
10511 fi
10512
10513 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
10514 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
10515 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
10516 "
10517 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
10518
10519 cat >>confdefs.h <<_ACEOF
10520 #define HAVE_STRUCT_REG_R_FS 1
10521 _ACEOF
10522
10523
10524 fi
10525 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
10526 "
10527 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
10528
10529 cat >>confdefs.h <<_ACEOF
10530 #define HAVE_STRUCT_REG_R_GS 1
10531 _ACEOF
10532
10533
10534 fi
10535
10536
10537 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
10538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
10539 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
10540 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
10541   $as_echo_n "(cached) " >&6
10542 else
10543   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10544 /* end confdefs.h.  */
10545 #include <sys/ptrace.h>
10546 int
10547 main ()
10548 {
10549 PTRACE_GETREGS;
10550   ;
10551   return 0;
10552 }
10553 _ACEOF
10554 if ac_fn_c_try_compile "$LINENO"; then :
10555   gdb_cv_have_ptrace_getregs=yes
10556 else
10557   gdb_cv_have_ptrace_getregs=no
10558 fi
10559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10560 fi
10561
10562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
10563 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
10564 if test $gdb_cv_have_ptrace_getregs = yes; then
10565
10566 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
10567
10568 fi
10569
10570 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
10571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
10572 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
10573 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
10574   $as_echo_n "(cached) " >&6
10575 else
10576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10577 /* end confdefs.h.  */
10578 #include <sys/ptrace.h>
10579 int
10580 main ()
10581 {
10582 PTRACE_GETFPXREGS;
10583   ;
10584   return 0;
10585 }
10586 _ACEOF
10587 if ac_fn_c_try_compile "$LINENO"; then :
10588   gdb_cv_have_ptrace_getfpxregs=yes
10589 else
10590   gdb_cv_have_ptrace_getfpxregs=no
10591 fi
10592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10593 fi
10594
10595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
10596 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
10597 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
10598
10599 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
10600
10601 fi
10602
10603 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
10604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
10605 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
10606 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
10607   $as_echo_n "(cached) " >&6
10608 else
10609   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10610 /* end confdefs.h.  */
10611 #include <sys/types.h>
10612 #include <sys/ptrace.h>
10613 int
10614 main ()
10615 {
10616 PT_GETDBREGS;
10617   ;
10618   return 0;
10619 }
10620 _ACEOF
10621 if ac_fn_c_try_compile "$LINENO"; then :
10622   gdb_cv_have_pt_getdbregs=yes
10623 else
10624   gdb_cv_have_pt_getdbregs=no
10625 fi
10626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10627 fi
10628
10629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
10630 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
10631 if test $gdb_cv_have_pt_getdbregs = yes; then
10632
10633 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
10634
10635 fi
10636
10637 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
10638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
10639 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
10640 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
10641   $as_echo_n "(cached) " >&6
10642 else
10643   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10644 /* end confdefs.h.  */
10645 #include <sys/types.h>
10646 #include <sys/ptrace.h>
10647 int
10648 main ()
10649 {
10650 PT_GETXMMREGS;
10651   ;
10652   return 0;
10653 }
10654 _ACEOF
10655 if ac_fn_c_try_compile "$LINENO"; then :
10656   gdb_cv_have_pt_getxmmregs=yes
10657 else
10658   gdb_cv_have_pt_getxmmregs=no
10659 fi
10660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10661 fi
10662
10663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
10664 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
10665 if test $gdb_cv_have_pt_getxmmregs = yes; then
10666
10667 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
10668
10669 fi
10670
10671 # Detect which type of /proc is in use, such as for Unixware or Solaris.
10672
10673 if test "${target}" = "${host}"; then
10674   case "${host}" in
10675   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
10676
10677 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
10678
10679       ;;
10680   *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
10681
10682 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
10683
10684       ;;
10685   mips-sgi-irix5*)
10686       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
10687
10688 $as_echo "#define _KMEMUSER 1" >>confdefs.h
10689
10690       ;;
10691   esac
10692 fi
10693
10694 if test "$ac_cv_header_sys_procfs_h" = yes; then
10695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
10696 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
10697  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
10698   $as_echo_n "(cached) " >&6
10699 else
10700   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10701 /* end confdefs.h.  */
10702
10703 #define _SYSCALL32
10704 /* Needed for new procfs interface on sparc-solaris.  */
10705 #define _STRUCTURED_PROC 1
10706 #include <sys/procfs.h>
10707 int
10708 main ()
10709 {
10710 pstatus_t avar
10711   ;
10712   return 0;
10713 }
10714 _ACEOF
10715 if ac_fn_c_try_compile "$LINENO"; then :
10716   bfd_cv_have_sys_procfs_type_pstatus_t=yes
10717 else
10718   bfd_cv_have_sys_procfs_type_pstatus_t=no
10719
10720 fi
10721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10722 fi
10723
10724  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
10725
10726 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
10727
10728  fi
10729  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
10730 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
10731
10732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
10733 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
10734  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
10735   $as_echo_n "(cached) " >&6
10736 else
10737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10738 /* end confdefs.h.  */
10739
10740 #define _SYSCALL32
10741 /* Needed for new procfs interface on sparc-solaris.  */
10742 #define _STRUCTURED_PROC 1
10743 #include <sys/procfs.h>
10744 int
10745 main ()
10746 {
10747 prrun_t avar
10748   ;
10749   return 0;
10750 }
10751 _ACEOF
10752 if ac_fn_c_try_compile "$LINENO"; then :
10753   bfd_cv_have_sys_procfs_type_prrun_t=yes
10754 else
10755   bfd_cv_have_sys_procfs_type_prrun_t=no
10756
10757 fi
10758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10759 fi
10760
10761  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
10762
10763 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
10764
10765  fi
10766  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
10767 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
10768
10769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
10770 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
10771  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
10772   $as_echo_n "(cached) " >&6
10773 else
10774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10775 /* end confdefs.h.  */
10776
10777 #define _SYSCALL32
10778 /* Needed for new procfs interface on sparc-solaris.  */
10779 #define _STRUCTURED_PROC 1
10780 #include <sys/procfs.h>
10781 int
10782 main ()
10783 {
10784 gregset_t avar
10785   ;
10786   return 0;
10787 }
10788 _ACEOF
10789 if ac_fn_c_try_compile "$LINENO"; then :
10790   bfd_cv_have_sys_procfs_type_gregset_t=yes
10791 else
10792   bfd_cv_have_sys_procfs_type_gregset_t=no
10793
10794 fi
10795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10796 fi
10797
10798  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
10799
10800 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
10801
10802  fi
10803  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
10804 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
10805
10806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
10807 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
10808  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
10809   $as_echo_n "(cached) " >&6
10810 else
10811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10812 /* end confdefs.h.  */
10813
10814 #define _SYSCALL32
10815 /* Needed for new procfs interface on sparc-solaris.  */
10816 #define _STRUCTURED_PROC 1
10817 #include <sys/procfs.h>
10818 int
10819 main ()
10820 {
10821 fpregset_t avar
10822   ;
10823   return 0;
10824 }
10825 _ACEOF
10826 if ac_fn_c_try_compile "$LINENO"; then :
10827   bfd_cv_have_sys_procfs_type_fpregset_t=yes
10828 else
10829   bfd_cv_have_sys_procfs_type_fpregset_t=no
10830
10831 fi
10832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10833 fi
10834
10835  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
10836
10837 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
10838
10839  fi
10840  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
10841 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
10842
10843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
10844 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
10845  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
10846   $as_echo_n "(cached) " >&6
10847 else
10848   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10849 /* end confdefs.h.  */
10850
10851 #define _SYSCALL32
10852 /* Needed for new procfs interface on sparc-solaris.  */
10853 #define _STRUCTURED_PROC 1
10854 #include <sys/procfs.h>
10855 int
10856 main ()
10857 {
10858 prgregset_t avar
10859   ;
10860   return 0;
10861 }
10862 _ACEOF
10863 if ac_fn_c_try_compile "$LINENO"; then :
10864   bfd_cv_have_sys_procfs_type_prgregset_t=yes
10865 else
10866   bfd_cv_have_sys_procfs_type_prgregset_t=no
10867
10868 fi
10869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10870 fi
10871
10872  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
10873
10874 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
10875
10876  fi
10877  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
10878 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
10879
10880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
10881 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
10882  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
10883   $as_echo_n "(cached) " >&6
10884 else
10885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10886 /* end confdefs.h.  */
10887
10888 #define _SYSCALL32
10889 /* Needed for new procfs interface on sparc-solaris.  */
10890 #define _STRUCTURED_PROC 1
10891 #include <sys/procfs.h>
10892 int
10893 main ()
10894 {
10895 prfpregset_t avar
10896   ;
10897   return 0;
10898 }
10899 _ACEOF
10900 if ac_fn_c_try_compile "$LINENO"; then :
10901   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
10902 else
10903   bfd_cv_have_sys_procfs_type_prfpregset_t=no
10904
10905 fi
10906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10907 fi
10908
10909  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
10910
10911 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
10912
10913  fi
10914  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
10915 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
10916
10917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
10918 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
10919  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
10920   $as_echo_n "(cached) " >&6
10921 else
10922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10923 /* end confdefs.h.  */
10924
10925 #define _SYSCALL32
10926 /* Needed for new procfs interface on sparc-solaris.  */
10927 #define _STRUCTURED_PROC 1
10928 #include <sys/procfs.h>
10929 int
10930 main ()
10931 {
10932 prgregset32_t avar
10933   ;
10934   return 0;
10935 }
10936 _ACEOF
10937 if ac_fn_c_try_compile "$LINENO"; then :
10938   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
10939 else
10940   bfd_cv_have_sys_procfs_type_prgregset32_t=no
10941
10942 fi
10943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10944 fi
10945
10946  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
10947
10948 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
10949
10950  fi
10951  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
10952 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
10953
10954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
10955 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
10956  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
10957   $as_echo_n "(cached) " >&6
10958 else
10959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10960 /* end confdefs.h.  */
10961
10962 #define _SYSCALL32
10963 /* Needed for new procfs interface on sparc-solaris.  */
10964 #define _STRUCTURED_PROC 1
10965 #include <sys/procfs.h>
10966 int
10967 main ()
10968 {
10969 prfpregset32_t avar
10970   ;
10971   return 0;
10972 }
10973 _ACEOF
10974 if ac_fn_c_try_compile "$LINENO"; then :
10975   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
10976 else
10977   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
10978
10979 fi
10980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10981 fi
10982
10983  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
10984
10985 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
10986
10987  fi
10988  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
10989 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
10990
10991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
10992 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
10993  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
10994   $as_echo_n "(cached) " >&6
10995 else
10996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10997 /* end confdefs.h.  */
10998
10999 #define _SYSCALL32
11000 /* Needed for new procfs interface on sparc-solaris.  */
11001 #define _STRUCTURED_PROC 1
11002 #include <sys/procfs.h>
11003 int
11004 main ()
11005 {
11006 lwpid_t avar
11007   ;
11008   return 0;
11009 }
11010 _ACEOF
11011 if ac_fn_c_try_compile "$LINENO"; then :
11012   bfd_cv_have_sys_procfs_type_lwpid_t=yes
11013 else
11014   bfd_cv_have_sys_procfs_type_lwpid_t=no
11015
11016 fi
11017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11018 fi
11019
11020  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
11021
11022 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
11023
11024  fi
11025  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
11026 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
11027
11028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
11029 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
11030  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
11031   $as_echo_n "(cached) " >&6
11032 else
11033   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11034 /* end confdefs.h.  */
11035
11036 #define _SYSCALL32
11037 /* Needed for new procfs interface on sparc-solaris.  */
11038 #define _STRUCTURED_PROC 1
11039 #include <sys/procfs.h>
11040 int
11041 main ()
11042 {
11043 psaddr_t avar
11044   ;
11045   return 0;
11046 }
11047 _ACEOF
11048 if ac_fn_c_try_compile "$LINENO"; then :
11049   bfd_cv_have_sys_procfs_type_psaddr_t=yes
11050 else
11051   bfd_cv_have_sys_procfs_type_psaddr_t=no
11052
11053 fi
11054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11055 fi
11056
11057  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
11058
11059 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
11060
11061  fi
11062  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
11063 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
11064
11065   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
11066 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
11067  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
11068   $as_echo_n "(cached) " >&6
11069 else
11070   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11071 /* end confdefs.h.  */
11072
11073 #define _SYSCALL32
11074 /* Needed for new procfs interface on sparc-solaris.  */
11075 #define _STRUCTURED_PROC 1
11076 #include <sys/procfs.h>
11077 int
11078 main ()
11079 {
11080 prsysent_t avar
11081   ;
11082   return 0;
11083 }
11084 _ACEOF
11085 if ac_fn_c_try_compile "$LINENO"; then :
11086   bfd_cv_have_sys_procfs_type_prsysent_t=yes
11087 else
11088   bfd_cv_have_sys_procfs_type_prsysent_t=no
11089
11090 fi
11091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11092 fi
11093
11094  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
11095
11096 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
11097
11098  fi
11099  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
11100 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
11101
11102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
11103 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
11104  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
11105   $as_echo_n "(cached) " >&6
11106 else
11107   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11108 /* end confdefs.h.  */
11109
11110 #define _SYSCALL32
11111 /* Needed for new procfs interface on sparc-solaris.  */
11112 #define _STRUCTURED_PROC 1
11113 #include <sys/procfs.h>
11114 int
11115 main ()
11116 {
11117 pr_sigset_t avar
11118   ;
11119   return 0;
11120 }
11121 _ACEOF
11122 if ac_fn_c_try_compile "$LINENO"; then :
11123   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
11124 else
11125   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
11126
11127 fi
11128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11129 fi
11130
11131  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
11132
11133 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
11134
11135  fi
11136  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
11137 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
11138
11139   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
11140 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
11141  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
11142   $as_echo_n "(cached) " >&6
11143 else
11144   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11145 /* end confdefs.h.  */
11146
11147 #define _SYSCALL32
11148 /* Needed for new procfs interface on sparc-solaris.  */
11149 #define _STRUCTURED_PROC 1
11150 #include <sys/procfs.h>
11151 int
11152 main ()
11153 {
11154 pr_sigaction64_t avar
11155   ;
11156   return 0;
11157 }
11158 _ACEOF
11159 if ac_fn_c_try_compile "$LINENO"; then :
11160   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
11161 else
11162   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
11163
11164 fi
11165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11166 fi
11167
11168  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
11169
11170 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
11171
11172  fi
11173  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
11174 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
11175
11176   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
11177 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
11178  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
11179   $as_echo_n "(cached) " >&6
11180 else
11181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11182 /* end confdefs.h.  */
11183
11184 #define _SYSCALL32
11185 /* Needed for new procfs interface on sparc-solaris.  */
11186 #define _STRUCTURED_PROC 1
11187 #include <sys/procfs.h>
11188 int
11189 main ()
11190 {
11191 pr_siginfo64_t avar
11192   ;
11193   return 0;
11194 }
11195 _ACEOF
11196 if ac_fn_c_try_compile "$LINENO"; then :
11197   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
11198 else
11199   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
11200
11201 fi
11202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11203 fi
11204
11205  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
11206
11207 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
11208
11209  fi
11210  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
11211 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
11212
11213
11214
11215
11216
11217   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11218     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
11219 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
11220     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
11221   $as_echo_n "(cached) " >&6
11222 else
11223   if test "$cross_compiling" = yes; then :
11224   gdb_cv_prfpregset_t_broken=yes
11225 else
11226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11227 /* end confdefs.h.  */
11228 #include <sys/procfs.h>
11229        int main ()
11230        {
11231          if (sizeof (prfpregset_t) == sizeof (void *))
11232            return 1;
11233          return 0;
11234        }
11235 _ACEOF
11236 if ac_fn_c_try_run "$LINENO"; then :
11237   gdb_cv_prfpregset_t_broken=no
11238 else
11239   gdb_cv_prfpregset_t_broken=yes
11240 fi
11241 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11242   conftest.$ac_objext conftest.beam conftest.$ac_ext
11243 fi
11244
11245 fi
11246
11247     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
11248 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
11249     if test $gdb_cv_prfpregset_t_broken = yes; then
11250
11251 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
11252
11253     fi
11254   fi
11255
11256
11257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
11258 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
11259   if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
11260   $as_echo_n "(cached) " >&6
11261 else
11262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11263 /* end confdefs.h.  */
11264 #include <unistd.h>
11265 #include <sys/types.h>
11266 #include <sys/procfs.h>
11267
11268 int
11269 main ()
11270 {
11271
11272     int dummy;;
11273     dummy = ioctl(0, PIOCSET, &dummy);
11274
11275   ;
11276   return 0;
11277 }
11278 _ACEOF
11279 if ac_fn_c_try_compile "$LINENO"; then :
11280   gdb_cv_have_procfs_piocset=yes
11281 else
11282   gdb_cv_have_procfs_piocset=no
11283 fi
11284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11285 fi
11286
11287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
11288 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
11289   if test $gdb_cv_have_procfs_piocset = yes; then
11290
11291 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
11292
11293   fi
11294 fi
11295
11296 if test ${host} = ${target} ; then
11297
11298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
11299 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
11300   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
11301   $as_echo_n "(cached) " >&6
11302 else
11303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11304 /* end confdefs.h.  */
11305 #include <link.h>
11306 int
11307 main ()
11308 {
11309 struct link_map lm; (void) lm.l_addr;
11310   ;
11311   return 0;
11312 }
11313 _ACEOF
11314 if ac_fn_c_try_compile "$LINENO"; then :
11315   gdb_cv_have_struct_link_map_with_l_members=yes
11316 else
11317   gdb_cv_have_struct_link_map_with_l_members=no
11318 fi
11319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11320 fi
11321
11322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
11323 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
11324   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
11325
11326 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
11327
11328   fi
11329
11330
11331   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
11332 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
11333   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
11334   $as_echo_n "(cached) " >&6
11335 else
11336   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11337 /* end confdefs.h.  */
11338 #include <sys/types.h>
11339 #include <link.h>
11340 int
11341 main ()
11342 {
11343 struct link_map lm; (void) lm.lm_addr;
11344   ;
11345   return 0;
11346 }
11347 _ACEOF
11348 if ac_fn_c_try_compile "$LINENO"; then :
11349   gdb_cv_have_struct_link_map_with_lm_members=yes
11350 else
11351   gdb_cv_have_struct_link_map_with_lm_members=no
11352 fi
11353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11354 fi
11355
11356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
11357 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
11358   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
11359
11360 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
11361
11362   fi
11363
11364
11365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
11366 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
11367   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
11368   $as_echo_n "(cached) " >&6
11369 else
11370   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11371 /* end confdefs.h.  */
11372 #include <sys/types.h>
11373 #ifdef HAVE_NLIST_H
11374 #include <nlist.h>
11375 #endif
11376 #include <link.h>
11377 int
11378 main ()
11379 {
11380 struct so_map lm; (void) lm.som_addr;
11381   ;
11382   return 0;
11383 }
11384 _ACEOF
11385 if ac_fn_c_try_compile "$LINENO"; then :
11386   gdb_cv_have_struct_so_map_with_som_members=yes
11387 else
11388   gdb_cv_have_struct_so_map_with_som_members=no
11389 fi
11390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11391 fi
11392
11393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
11394 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
11395   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
11396
11397 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
11398
11399   fi
11400
11401
11402   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
11403 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
11404   if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
11405   $as_echo_n "(cached) " >&6
11406 else
11407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11408 /* end confdefs.h.  */
11409 #define _SYSCALL32
11410 #include <sys/link.h>
11411 int
11412 main ()
11413 {
11414 struct link_map32 l;
11415   ;
11416   return 0;
11417 }
11418 _ACEOF
11419 if ac_fn_c_try_compile "$LINENO"; then :
11420   gdb_cv_have_struct_link_map32=yes
11421 else
11422   gdb_cv_have_struct_link_map32=no
11423 fi
11424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11425 fi
11426
11427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
11428 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
11429   if test $gdb_cv_have_struct_link_map32 = yes; then
11430
11431 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
11432
11433
11434 $as_echo "#define _SYSCALL32 1" >>confdefs.h
11435
11436   fi
11437 fi
11438
11439 # Check if the compiler supports the `long long' type.
11440
11441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
11442 $as_echo_n "checking for long long support in compiler... " >&6; }
11443 if test "${gdb_cv_c_long_long+set}" = set; then :
11444   $as_echo_n "(cached) " >&6
11445 else
11446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11447 /* end confdefs.h.  */
11448 extern long long foo;
11449 int
11450 main ()
11451 {
11452 switch (foo & 2) { case 0: return 1; }
11453   ;
11454   return 0;
11455 }
11456 _ACEOF
11457 if ac_fn_c_try_compile "$LINENO"; then :
11458   gdb_cv_c_long_long=yes
11459 else
11460   gdb_cv_c_long_long=no
11461 fi
11462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11463 fi
11464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
11465 $as_echo "$gdb_cv_c_long_long" >&6; }
11466 if test $gdb_cv_c_long_long = yes; then
11467
11468 $as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h
11469
11470 fi
11471
11472 # Check if the compiler and runtime support printing long longs.
11473
11474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
11475 $as_echo_n "checking for long long support in printf... " >&6; }
11476 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
11477   $as_echo_n "(cached) " >&6
11478 else
11479   if test "$cross_compiling" = yes; then :
11480   gdb_cv_printf_has_long_long=no
11481 else
11482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11483 /* end confdefs.h.  */
11484 $ac_includes_default
11485 int
11486 main ()
11487 {
11488 char buf[32];
11489   long long l = 0;
11490   l = (l << 16) + 0x0123;
11491   l = (l << 16) + 0x4567;
11492   l = (l << 16) + 0x89ab;
11493   l = (l << 16) + 0xcdef;
11494   sprintf (buf, "0x%016llx", l);
11495   return (strcmp ("0x0123456789abcdef", buf));
11496   ;
11497   return 0;
11498 }
11499 _ACEOF
11500 if ac_fn_c_try_run "$LINENO"; then :
11501   gdb_cv_printf_has_long_long=yes
11502 else
11503   gdb_cv_printf_has_long_long=no
11504 fi
11505 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11506   conftest.$ac_objext conftest.beam conftest.$ac_ext
11507 fi
11508
11509 fi
11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
11511 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
11512 if test $gdb_cv_printf_has_long_long = yes; then
11513
11514 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
11515
11516 fi
11517
11518 # Check if the compiler and runtime support printing decfloats.
11519
11520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
11521 $as_echo_n "checking for decfloat support in printf... " >&6; }
11522 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
11523   $as_echo_n "(cached) " >&6
11524 else
11525   if test "$cross_compiling" = yes; then :
11526   gdb_cv_printf_has_decfloat=no
11527 else
11528   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11529 /* end confdefs.h.  */
11530 $ac_includes_default
11531 int
11532 main ()
11533 {
11534 char buf[64];
11535   _Decimal32 d32 = 1.2345df;
11536   _Decimal64 d64 = 1.2345dd;
11537   _Decimal128 d128 = 1.2345dl;
11538   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
11539   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
11540   ;
11541   return 0;
11542 }
11543 _ACEOF
11544 if ac_fn_c_try_run "$LINENO"; then :
11545   gdb_cv_printf_has_decfloat=yes
11546 else
11547   gdb_cv_printf_has_decfloat=no
11548 fi
11549 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11550   conftest.$ac_objext conftest.beam conftest.$ac_ext
11551 fi
11552
11553 fi
11554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
11555 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
11556 if test $gdb_cv_printf_has_decfloat = yes; then
11557
11558 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
11559
11560 fi
11561
11562 # Check if the compiler supports the `long double' type.  We can't use
11563 # AC_C_LONG_DOUBLE because that one does additional checks on the
11564 # constants defined in <float.h> that fail on some systems,
11565 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
11566
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
11568 $as_echo_n "checking for long double support in compiler... " >&6; }
11569 if test "${gdb_cv_c_long_double+set}" = set; then :
11570   $as_echo_n "(cached) " >&6
11571 else
11572   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11573 /* end confdefs.h.  */
11574 long double foo;
11575 _ACEOF
11576 if ac_fn_c_try_compile "$LINENO"; then :
11577   gdb_cv_c_long_double=yes
11578 else
11579   gdb_cv_c_long_double=no
11580 fi
11581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11582 fi
11583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
11584 $as_echo "$gdb_cv_c_long_double" >&6; }
11585 if test $gdb_cv_c_long_double = yes; then
11586
11587 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
11588
11589 fi
11590
11591 # Check if the compiler and runtime support printing long doubles.
11592
11593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
11594 $as_echo_n "checking for long double support in printf... " >&6; }
11595 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
11596   $as_echo_n "(cached) " >&6
11597 else
11598   if test "$cross_compiling" = yes; then :
11599   gdb_cv_printf_has_long_double=no
11600 else
11601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11602 /* end confdefs.h.  */
11603 $ac_includes_default
11604 int
11605 main ()
11606 {
11607 char buf[16];
11608   long double f = 3.141592653;
11609   sprintf (buf, "%Lg", f);
11610   return (strncmp ("3.14159", buf, 7));
11611   ;
11612   return 0;
11613 }
11614 _ACEOF
11615 if ac_fn_c_try_run "$LINENO"; then :
11616   gdb_cv_printf_has_long_double=yes
11617 else
11618   gdb_cv_printf_has_long_double=no
11619 fi
11620 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11621   conftest.$ac_objext conftest.beam conftest.$ac_ext
11622 fi
11623
11624 fi
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
11626 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
11627 if test $gdb_cv_printf_has_long_double = yes; then
11628
11629 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
11630
11631 fi
11632
11633 # Check if the compiler and runtime support scanning long doubles.
11634
11635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
11636 $as_echo_n "checking for long double support in scanf... " >&6; }
11637 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
11638   $as_echo_n "(cached) " >&6
11639 else
11640   if test "$cross_compiling" = yes; then :
11641   gdb_cv_scanf_has_long_double=no
11642 else
11643   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11644 /* end confdefs.h.  */
11645 #include <stdio.h>
11646 int
11647 main ()
11648 {
11649 char *buf = "3.141592653";
11650   long double f = 0;
11651   sscanf (buf, "%Lg", &f);
11652   return !(f > 3.14159 && f < 3.14160);
11653   ;
11654   return 0;
11655 }
11656 _ACEOF
11657 if ac_fn_c_try_run "$LINENO"; then :
11658   gdb_cv_scanf_has_long_double=yes
11659 else
11660   gdb_cv_scanf_has_long_double=no
11661 fi
11662 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11663   conftest.$ac_objext conftest.beam conftest.$ac_ext
11664 fi
11665
11666 fi
11667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
11668 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
11669 if test $gdb_cv_scanf_has_long_double = yes; then
11670
11671 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
11672
11673 fi
11674
11675 case ${host_os} in
11676 aix*)
11677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
11678 $as_echo_n "checking for -bbigtoc option... " >&6; }
11679 if test "${gdb_cv_bigtoc+set}" = set; then :
11680   $as_echo_n "(cached) " >&6
11681 else
11682
11683     SAVE_LDFLAGS=$LDFLAGS
11684
11685     case $GCC in
11686     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
11687     *) gdb_cv_bigtoc=-bbigtoc ;;
11688     esac
11689
11690     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
11691     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11692 /* end confdefs.h.  */
11693
11694 int
11695 main ()
11696 {
11697 int i;
11698   ;
11699   return 0;
11700 }
11701 _ACEOF
11702 if ac_fn_c_try_link "$LINENO"; then :
11703
11704 else
11705   gdb_cv_bigtoc=
11706 fi
11707 rm -f core conftest.err conftest.$ac_objext \
11708     conftest$ac_exeext conftest.$ac_ext
11709     LDFLAGS="${SAVE_LDFLAGS}"
11710
11711 fi
11712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
11713 $as_echo "$gdb_cv_bigtoc" >&6; }
11714   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
11715   ;;
11716 esac
11717
11718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
11719 $as_echo_n "checking for the dynamic export flag... " >&6; }
11720 dynamic_list=false
11721 if test "${gdb_native}" = yes; then
11722    # The dynamically loaded libthread_db needs access to symbols in the gdb
11723    # executable.  Older GNU ld supports --export-dynamic but --dynamic-list
11724    # may not be supported there.
11725    old_LDFLAGS="$LDFLAGS"
11726    # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
11727    RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
11728    LDFLAGS="$LDFLAGS $RDYNAMIC"
11729    if test "${have_libpython}" = no; then
11730      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11731 /* end confdefs.h.  */
11732
11733 int
11734 main ()
11735 {
11736
11737   ;
11738   return 0;
11739 }
11740 _ACEOF
11741 if ac_fn_c_try_link "$LINENO"; then :
11742   dynamic_list=true
11743 fi
11744 rm -f core conftest.err conftest.$ac_objext \
11745     conftest$ac_exeext conftest.$ac_ext
11746    else
11747      # Workaround http://bugs.python.org/issue4434 where static
11748      # libpythonX.Y.a would get its symbols required for
11749      # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
11750      # Problem does not happen for the recommended libpythonX.Y.so linkage.
11751      old_CFLAGS="$CFLAGS"
11752      CFLAGS="$CFLAGS $PYTHON_CFLAGS"
11753      if test "$cross_compiling" = yes; then :
11754   true
11755 else
11756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11757 /* end confdefs.h.  */
11758 #include "${have_libpython}/Python.h"
11759 int
11760 main ()
11761 {
11762 int err;
11763           Py_Initialize ();
11764           err = PyRun_SimpleString ("import itertools\n");
11765           Py_Finalize ();
11766           return err == 0 ? 0 : 1;
11767   ;
11768   return 0;
11769 }
11770 _ACEOF
11771 if ac_fn_c_try_run "$LINENO"; then :
11772   dynamic_list=true
11773 fi
11774 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11775   conftest.$ac_objext conftest.beam conftest.$ac_ext
11776 fi
11777
11778      CFLAGS="$old_CFLAGS"
11779    fi
11780    LDFLAGS="$old_LDFLAGS"
11781 fi
11782 if $dynamic_list; then
11783   found="-Wl,--dynamic-list"
11784   RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
11785 else
11786   found="-rdynamic"
11787   RDYNAMIC="-rdynamic"
11788 fi
11789
11790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
11791 $as_echo "$found" >&6; }
11792
11793
11794 if test ${build} = ${host} -a ${host} = ${target} ; then
11795    case ${host_os} in
11796    solaris*)
11797       # See if thread_db library is around for Solaris thread debugging.
11798       # Note that we must explicitly test for version 1 of the library
11799       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
11800       # the same API.
11801       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
11802 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
11803       if test -f /usr/lib/libthread_db.so.1 ; then
11804          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11805 $as_echo "yes" >&6; }
11806
11807 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
11808
11809          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
11810          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
11811          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11812 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11813 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11814   $as_echo_n "(cached) " >&6
11815 else
11816   ac_check_lib_save_LIBS=$LIBS
11817 LIBS="-ldl  $LIBS"
11818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11819 /* end confdefs.h.  */
11820
11821 /* Override any GCC internal prototype to avoid an error.
11822    Use char because int might match the return type of a GCC
11823    builtin and then its argument prototype would still apply.  */
11824 #ifdef __cplusplus
11825 extern "C"
11826 #endif
11827 char dlopen ();
11828 int
11829 main ()
11830 {
11831 return dlopen ();
11832   ;
11833   return 0;
11834 }
11835 _ACEOF
11836 if ac_fn_c_try_link "$LINENO"; then :
11837   ac_cv_lib_dl_dlopen=yes
11838 else
11839   ac_cv_lib_dl_dlopen=no
11840 fi
11841 rm -f core conftest.err conftest.$ac_objext \
11842     conftest$ac_exeext conftest.$ac_ext
11843 LIBS=$ac_check_lib_save_LIBS
11844 fi
11845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11846 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11847 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11848   cat >>confdefs.h <<_ACEOF
11849 #define HAVE_LIBDL 1
11850 _ACEOF
11851
11852   LIBS="-ldl $LIBS"
11853
11854 fi
11855
11856          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
11857          # Sun randomly tweaked the prototypes in <proc_service.h>
11858          # at one point.
11859          { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
11860 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
11861          if test "${gdb_cv_proc_service_is_old+set}" = set; then :
11862   $as_echo_n "(cached) " >&6
11863 else
11864
11865             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11866 /* end confdefs.h.  */
11867
11868                 #include <proc_service.h>
11869                 ps_err_e ps_pdwrite
11870                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
11871
11872 int
11873 main ()
11874 {
11875
11876   ;
11877   return 0;
11878 }
11879 _ACEOF
11880 if ac_fn_c_try_compile "$LINENO"; then :
11881   gdb_cv_proc_service_is_old=no
11882 else
11883   gdb_cv_proc_service_is_old=yes
11884 fi
11885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11886
11887 fi
11888
11889          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
11890 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
11891          if test $gdb_cv_proc_service_is_old = yes; then
11892
11893 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
11894
11895          fi
11896       else
11897          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11898 $as_echo "no" >&6; }
11899       fi
11900       ;;
11901    aix*)
11902       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
11903 $as_echo_n "checking for AiX thread debugging library... " >&6; }
11904       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
11905   $as_echo_n "(cached) " >&6
11906 else
11907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11908 /* end confdefs.h.  */
11909 #include <sys/pthdebug.h>
11910 int
11911 main ()
11912 {
11913 #ifndef PTHDB_VERSION_3
11914                                     #error
11915                                     #endif
11916   ;
11917   return 0;
11918 }
11919 _ACEOF
11920 if ac_fn_c_try_compile "$LINENO"; then :
11921   gdb_cv_have_aix_thread_debug=yes
11922 else
11923   gdb_cv_have_aix_thread_debug=no
11924 fi
11925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11926 fi
11927
11928       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
11929 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
11930       if test $gdb_cv_have_aix_thread_debug = yes; then
11931          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
11932          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
11933          LIBS="$LIBS -lpthdebug"
11934
11935          # Older versions of AIX do not provide the declaration for
11936          # the getthrds function (it appears that it was introduced
11937          # with AIX 6.x).
11938          ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
11939 "
11940 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
11941   ac_have_decl=1
11942 else
11943   ac_have_decl=0
11944 fi
11945
11946 cat >>confdefs.h <<_ACEOF
11947 #define HAVE_DECL_GETTHRDS $ac_have_decl
11948 _ACEOF
11949
11950       fi
11951       ;;
11952    esac
11953
11954 fi
11955
11956 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
11957    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
11958 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
11959 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
11960   $as_echo_n "(cached) " >&6
11961 else
11962   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11963 /* end confdefs.h.  */
11964 #include <thread_db.h>
11965 int
11966 main ()
11967 {
11968 int i = TD_NOTALLOC;
11969   ;
11970   return 0;
11971 }
11972 _ACEOF
11973 if ac_fn_c_try_compile "$LINENO"; then :
11974   gdb_cv_thread_db_h_has_td_notalloc=yes
11975 else
11976   gdb_cv_thread_db_h_has_td_notalloc=no
11977
11978 fi
11979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11980
11981 fi
11982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
11983 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
11984    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
11985 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
11986 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
11987   $as_echo_n "(cached) " >&6
11988 else
11989   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11990 /* end confdefs.h.  */
11991 #include <thread_db.h>
11992 int
11993 main ()
11994 {
11995 int i = TD_VERSION;
11996   ;
11997   return 0;
11998 }
11999 _ACEOF
12000 if ac_fn_c_try_compile "$LINENO"; then :
12001   gdb_cv_thread_db_h_has_td_version=yes
12002 else
12003   gdb_cv_thread_db_h_has_td_version=no
12004
12005 fi
12006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12007
12008 fi
12009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
12010 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
12011    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
12012 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
12013 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
12014   $as_echo_n "(cached) " >&6
12015 else
12016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12017 /* end confdefs.h.  */
12018 #include <thread_db.h>
12019 int
12020 main ()
12021 {
12022 int i = TD_NOTLS;
12023   ;
12024   return 0;
12025 }
12026 _ACEOF
12027 if ac_fn_c_try_compile "$LINENO"; then :
12028   gdb_cv_thread_db_h_has_td_notls=yes
12029 else
12030   gdb_cv_thread_db_h_has_td_notls=no
12031
12032 fi
12033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12034
12035 fi
12036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
12037 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
12038 fi
12039 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
12040
12041 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
12042
12043 fi
12044 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
12045
12046 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
12047
12048 fi
12049 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
12050
12051 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
12052
12053 fi
12054
12055 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
12056    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
12057 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
12058 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
12059   $as_echo_n "(cached) " >&6
12060 else
12061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12062 /* end confdefs.h.  */
12063 #include <sys/syscall.h>
12064 int
12065 main ()
12066 {
12067 int i = __NR_tkill;
12068   ;
12069   return 0;
12070 }
12071 _ACEOF
12072 if ac_fn_c_try_compile "$LINENO"; then :
12073   gdb_cv_sys_syscall_h_has_tkill=yes
12074 else
12075   gdb_cv_sys_syscall_h_has_tkill=no
12076
12077 fi
12078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12079
12080 fi
12081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
12082 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
12083 fi
12084 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
12085
12086 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
12087
12088 fi
12089
12090 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
12091 "
12092 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
12093   ac_have_decl=1
12094 else
12095   ac_have_decl=0
12096 fi
12097
12098 cat >>confdefs.h <<_ACEOF
12099 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
12100 _ACEOF
12101
12102
12103 if test "$cross_compiling" = yes; then :
12104   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12105 /* end confdefs.h.  */
12106 #include <sys/personality.h>
12107 int
12108 main ()
12109 {
12110
12111 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12112 #       define ADDR_NO_RANDOMIZE 0x0040000
12113 #      endif
12114        /* Test the flag could be set and stays set.  */
12115        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12116        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12117            return 1
12118   ;
12119   return 0;
12120 }
12121 _ACEOF
12122 if ac_fn_c_try_link "$LINENO"; then :
12123   have_personality=true
12124 else
12125   have_personality=false
12126 fi
12127 rm -f core conftest.err conftest.$ac_objext \
12128     conftest$ac_exeext conftest.$ac_ext
12129 else
12130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12131 /* end confdefs.h.  */
12132 #include <sys/personality.h>
12133 int
12134 main ()
12135 {
12136
12137 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12138 #       define ADDR_NO_RANDOMIZE 0x0040000
12139 #      endif
12140        /* Test the flag could be set and stays set.  */
12141        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12142        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12143            return 1
12144   ;
12145   return 0;
12146 }
12147 _ACEOF
12148 if ac_fn_c_try_run "$LINENO"; then :
12149   have_personality=true
12150 else
12151   have_personality=false
12152 fi
12153 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12154   conftest.$ac_objext conftest.beam conftest.$ac_ext
12155 fi
12156
12157 if $have_personality
12158 then
12159
12160 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
12161
12162 fi
12163
12164
12165 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
12166 # except that the argument to --with-sysroot is optional.
12167 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
12168 if test "x$with_sysroot" = xyes; then
12169   with_sysroot="${exec_prefix}/${target_alias}/sys-root"
12170 fi
12171
12172 # Check whether --with-sysroot was given.
12173 if test "${with_sysroot+set}" = set; then :
12174   withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
12175 else
12176   TARGET_SYSTEM_ROOT=
12177 fi
12178
12179
12180   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12181   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12182   ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
12183   ac_define_dir=`eval echo $ac_define_dir`
12184
12185 cat >>confdefs.h <<_ACEOF
12186 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
12187 _ACEOF
12188
12189
12190
12191
12192   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12193      if test "x$prefix" = xNONE; then
12194         test_prefix=/usr/local
12195      else
12196         test_prefix=$prefix
12197      fi
12198   else
12199      test_prefix=$exec_prefix
12200   fi
12201   value=0
12202   case ${ac_define_dir} in
12203      "${test_prefix}"|"${test_prefix}/"*|\
12204         '${exec_prefix}'|'${exec_prefix}/'*)
12205      value=1
12206      ;;
12207   esac
12208
12209 cat >>confdefs.h <<_ACEOF
12210 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
12211 _ACEOF
12212
12213
12214
12215
12216
12217 # Check whether --with-system-gdbinit was given.
12218 if test "${with_system_gdbinit+set}" = set; then :
12219   withval=$with_system_gdbinit;
12220     SYSTEM_GDBINIT=$withval
12221 else
12222   SYSTEM_GDBINIT=
12223 fi
12224
12225
12226   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12227   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12228   ac_define_dir=`eval echo $SYSTEM_GDBINIT`
12229   ac_define_dir=`eval echo $ac_define_dir`
12230
12231 cat >>confdefs.h <<_ACEOF
12232 #define SYSTEM_GDBINIT "$ac_define_dir"
12233 _ACEOF
12234
12235
12236
12237
12238   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12239      if test "x$prefix" = xNONE; then
12240         test_prefix=/usr/local
12241      else
12242         test_prefix=$prefix
12243      fi
12244   else
12245      test_prefix=$exec_prefix
12246   fi
12247   value=0
12248   case ${ac_define_dir} in
12249      "${test_prefix}"|"${test_prefix}/"*|\
12250         '${exec_prefix}'|'${exec_prefix}/'*)
12251      value=1
12252      ;;
12253   esac
12254
12255 cat >>confdefs.h <<_ACEOF
12256 #define SYSTEM_GDBINIT_RELOCATABLE $value
12257 _ACEOF
12258
12259
12260
12261
12262 # Check whether --enable-werror was given.
12263 if test "${enable_werror+set}" = set; then :
12264   enableval=$enable_werror; case "${enableval}" in
12265      yes | y) ERROR_ON_WARNING="yes" ;;
12266      no | n)  ERROR_ON_WARNING="no" ;;
12267      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12268    esac
12269 fi
12270
12271
12272 # Enable -Werror by default when using gcc
12273 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12274     ERROR_ON_WARNING=yes
12275 fi
12276
12277 WERROR_CFLAGS=""
12278 if test "${ERROR_ON_WARNING}" = yes ; then
12279     WERROR_CFLAGS="-Werror"
12280 fi
12281
12282 # The entries after -Wno-pointer-sign are disabled warnings which may
12283 # be enabled in the future, which can not currently be used to build
12284 # GDB.
12285 # NOTE: If you change this list, remember to update
12286 # gdb/doc/gdbint.texinfo.
12287 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12288 -Wformat-nonliteral -Wno-pointer-sign \
12289 -Wno-unused -Wunused-value -Wunused-function \
12290 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes"
12291
12292 # Enable -Wno-format by default when using gcc on mingw since many
12293 # GCC versions complain about %I64.
12294 case "${host}" in
12295   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12296 esac
12297
12298 # Check whether --enable-build-warnings was given.
12299 if test "${enable_build_warnings+set}" = set; then :
12300   enableval=$enable_build_warnings; case "${enableval}" in
12301   yes)  ;;
12302   no)   build_warnings="-w";;
12303   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12304         build_warnings="${build_warnings} ${t}";;
12305   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12306         build_warnings="${t} ${build_warnings}";;
12307   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12308 esac
12309 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12310   echo "Setting compiler warning flags = $build_warnings" 6>&1
12311 fi
12312 fi
12313 # Check whether --enable-gdb-build-warnings was given.
12314 if test "${enable_gdb_build_warnings+set}" = set; then :
12315   enableval=$enable_gdb_build_warnings; case "${enableval}" in
12316   yes)  ;;
12317   no)   build_warnings="-w";;
12318   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12319         build_warnings="${build_warnings} ${t}";;
12320   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12321         build_warnings="${t} ${build_warnings}";;
12322   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12323 esac
12324 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12325   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12326 fi
12327 fi
12328 WARN_CFLAGS=""
12329 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12330 then
12331     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12332 $as_echo_n "checking compiler warning flags... " >&6; }
12333     # Separate out the -Werror flag as some files just cannot be
12334     # compiled with it enabled.
12335     for w in ${build_warnings}; do
12336         case $w in
12337         -Werr*) WERROR_CFLAGS=-Werror ;;
12338         *) # Check that GCC accepts it
12339             saved_CFLAGS="$CFLAGS"
12340             CFLAGS="$CFLAGS $w"
12341             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12342 /* end confdefs.h.  */
12343
12344 int
12345 main ()
12346 {
12347
12348   ;
12349   return 0;
12350 }
12351 _ACEOF
12352 if ac_fn_c_try_compile "$LINENO"; then :
12353   WARN_CFLAGS="${WARN_CFLAGS} $w"
12354 fi
12355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12356             CFLAGS="$saved_CFLAGS"
12357         esac
12358     done
12359     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12360 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12361 fi
12362
12363
12364
12365 # In the Cygwin environment, we need some additional flags.
12366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
12367 $as_echo_n "checking for cygwin... " >&6; }
12368 if test "${gdb_cv_os_cygwin+set}" = set; then :
12369   $as_echo_n "(cached) " >&6
12370 else
12371   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12372 /* end confdefs.h.  */
12373
12374 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
12375 lose
12376 #endif
12377 _ACEOF
12378 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12379   $EGREP "lose" >/dev/null 2>&1; then :
12380   gdb_cv_os_cygwin=yes
12381 else
12382   gdb_cv_os_cygwin=no
12383 fi
12384 rm -f conftest*
12385
12386 fi
12387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
12388 $as_echo "$gdb_cv_os_cygwin" >&6; }
12389
12390
12391 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
12392 case ${host} in
12393   *go32* ) SER_HARDWIRE=ser-go32.o ;;
12394   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
12395   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
12396 esac
12397
12398
12399 # libreadline needs libuser32.a in a cygwin environment
12400 WIN32LIBS=
12401 if test x$gdb_cv_os_cygwin = xyes; then
12402     WIN32LIBS="-luser32"
12403     case "${target}" in
12404         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
12405         ;;
12406     esac
12407 fi
12408
12409 # The ser-tcp.c module requires sockets.
12410 case ${host} in
12411   *mingw32*)
12412
12413 $as_echo "#define USE_WIN32API 1" >>confdefs.h
12414
12415     WIN32LIBS="$WIN32LIBS -lws2_32"
12416     ;;
12417 esac
12418
12419
12420 # Add ELF support to GDB, but only if BFD includes ELF support.
12421 OLD_CFLAGS=$CFLAGS
12422 OLD_LDFLAGS=$LDFLAGS
12423 OLD_LIBS=$LIBS
12424 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12425 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12426 # always want our bfd.
12427 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12428 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12429 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12430 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12431 if test "$plugins" = "yes"; then
12432   LIBS="-ldl $LIBS"
12433 fi
12434 LIBS="-lbfd -liberty $intl $LIBS"
12435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12436 $as_echo_n "checking for ELF support in BFD... " >&6; }
12437 if test "${gdb_cv_var_elf+set}" = set; then :
12438   $as_echo_n "(cached) " >&6
12439 else
12440   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12441 /* end confdefs.h.  */
12442 #include <stdlib.h>
12443 #include "bfd.h"
12444 #include "elf-bfd.h"
12445
12446 int
12447 main ()
12448 {
12449 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
12450   ;
12451   return 0;
12452 }
12453 _ACEOF
12454 if ac_fn_c_try_link "$LINENO"; then :
12455   gdb_cv_var_elf=yes
12456 else
12457   gdb_cv_var_elf=no
12458 fi
12459 rm -f core conftest.err conftest.$ac_objext \
12460     conftest$ac_exeext conftest.$ac_ext
12461 fi
12462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
12463 $as_echo "$gdb_cv_var_elf" >&6; }
12464 if test $gdb_cv_var_elf = yes; then
12465   CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o"
12466
12467 $as_echo "#define HAVE_ELF 1" >>confdefs.h
12468
12469   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12470   if test "$plugins" = "yes"; then
12471     OLD_LIBS="-ldl $OLD_LIBS"
12472   fi
12473 fi
12474 CFLAGS=$OLD_CFLAGS
12475 LDFLAGS=$OLD_LDFLAGS
12476 LIBS=$OLD_LIBS
12477
12478 # Add any host-specific objects to GDB.
12479 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
12480
12481 LIBGUI="../libgui/src/libgui.a"
12482 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
12483
12484
12485
12486 WIN32LDAPP=
12487
12488
12489
12490 case "${host}" in
12491 *-*-cygwin* | *-*-mingw* )
12492     configdir="win"
12493     ;;
12494 *)
12495     configdir="unix"
12496     ;;
12497 esac
12498
12499 GDBTKLIBS=
12500 if test "${enable_gdbtk}" = "yes"; then
12501
12502     # Gdbtk must have an absolute path to srcdir in order to run
12503     # properly when not installed.
12504     here=`pwd`
12505     cd ${srcdir}
12506     GDBTK_SRC_DIR=`pwd`
12507     cd $here
12508
12509
12510     #
12511     # Ok, lets find the tcl configuration
12512     # First, look for one uninstalled.
12513     # the alternative search directory is invoked by --with-tcl
12514     #
12515
12516     if test x"${no_tcl}" = x ; then
12517         # we reset no_tcl in case something fails here
12518         no_tcl=true
12519
12520 # Check whether --with-tcl was given.
12521 if test "${with_tcl+set}" = set; then :
12522   withval=$with_tcl; with_tclconfig=${withval}
12523 fi
12524
12525         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
12526 $as_echo_n "checking for Tcl configuration... " >&6; }
12527         if test "${ac_cv_c_tclconfig+set}" = set; then :
12528   $as_echo_n "(cached) " >&6
12529 else
12530
12531
12532             # First check to see if --with-tcl was specified.
12533             case "${host}" in
12534                 *-*-cygwin*) platDir="win" ;;
12535                 *) platDir="unix" ;;
12536             esac
12537             if test x"${with_tclconfig}" != x ; then
12538                 if test -f "${with_tclconfig}/tclConfig.sh" ; then
12539                     ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
12540                 else
12541                     as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
12542                 fi
12543             fi
12544
12545             # then check for a private Tcl installation
12546             if test x"${ac_cv_c_tclconfig}" = x ; then
12547                 for i in \
12548                         ../tcl \
12549                         `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
12550                         `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
12551                         `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
12552                         ../../tcl \
12553                         `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
12554                         `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
12555                         `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
12556                         ../../../tcl \
12557                         `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
12558                         `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
12559                         `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
12560                     if test -f "$i/$platDir/tclConfig.sh" ; then
12561                         ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
12562                         break
12563                     fi
12564                 done
12565             fi
12566
12567             # on Darwin, check in Framework installation locations
12568             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
12569                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
12570                         `ls -d /Library/Frameworks 2>/dev/null` \
12571                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
12572                         `ls -d /System/Library/Frameworks 2>/dev/null` \
12573                         ; do
12574                     if test -f "$i/Tcl.framework/tclConfig.sh" ; then
12575                         ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
12576                         break
12577                     fi
12578                 done
12579             fi
12580
12581             # check in a few common install locations
12582             if test x"${ac_cv_c_tclconfig}" = x ; then
12583                 for i in `ls -d ${libdir} 2>/dev/null` \
12584                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
12585                         `ls -d ${prefix}/lib 2>/dev/null` \
12586                         `ls -d /usr/local/lib 2>/dev/null` \
12587                         `ls -d /usr/contrib/lib 2>/dev/null` \
12588                         `ls -d /usr/lib 2>/dev/null` \
12589                         ; do
12590                     if test -f "$i/tclConfig.sh" ; then
12591                         ac_cv_c_tclconfig=`(cd $i; pwd)`
12592                         break
12593                     fi
12594                 done
12595             fi
12596
12597             # check in a few other private locations
12598             if test x"${ac_cv_c_tclconfig}" = x ; then
12599                 for i in \
12600                         ${srcdir}/../tcl \
12601                         `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
12602                         `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
12603                         `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
12604                     if test -f "$i/$platDir/tclConfig.sh" ; then
12605                     ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
12606                     break
12607                 fi
12608                 done
12609             fi
12610
12611 fi
12612
12613
12614         if test x"${ac_cv_c_tclconfig}" = x ; then
12615             TCL_BIN_DIR="# no Tcl configs found"
12616             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
12617 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
12618         else
12619             no_tcl=
12620             TCL_BIN_DIR=${ac_cv_c_tclconfig}
12621             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
12622 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
12623         fi
12624     fi
12625
12626
12627     # If $no_tk is nonempty, then we can't do Tk, and there is no
12628     # point to doing Tcl.
12629
12630     #
12631     # Ok, lets find the tk configuration
12632     # First, look for one uninstalled.
12633     # the alternative search directory is invoked by --with-tk
12634     #
12635
12636     if test x"${no_tk}" = x ; then
12637         # we reset no_tk in case something fails here
12638         no_tk=true
12639
12640 # Check whether --with-tk was given.
12641 if test "${with_tk+set}" = set; then :
12642   withval=$with_tk; with_tkconfig=${withval}
12643 fi
12644
12645         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
12646 $as_echo_n "checking for Tk configuration... " >&6; }
12647         if test "${ac_cv_c_tkconfig+set}" = set; then :
12648   $as_echo_n "(cached) " >&6
12649 else
12650
12651
12652             # First check to see if --with-tkconfig was specified.
12653             if test x"${with_tkconfig}" != x ; then
12654                 if test -f "${with_tkconfig}/tkConfig.sh" ; then
12655                     ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
12656                 else
12657                     as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
12658                 fi
12659             fi
12660
12661             # then check for a private Tk library
12662             case "${host}" in
12663                 *-*-cygwin*) platDir="win" ;;
12664                 *) platDir="unix" ;;
12665             esac
12666             if test x"${ac_cv_c_tkconfig}" = x ; then
12667                 for i in \
12668                         ../tk \
12669                         `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
12670                         `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
12671                         `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
12672                         ../../tk \
12673                         `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
12674                         `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
12675                         `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
12676                         ../../../tk \
12677                         `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
12678                         `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
12679                         `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
12680                     if test -f "$i/$platDir/tkConfig.sh" ; then
12681                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
12682                         break
12683                     fi
12684                 done
12685             fi
12686
12687             # on Darwin, check in Framework installation locations
12688             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
12689                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
12690                         `ls -d /Library/Frameworks 2>/dev/null` \
12691                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
12692                         `ls -d /System/Library/Frameworks 2>/dev/null` \
12693                         ; do
12694                     if test -f "$i/Tk.framework/tkConfig.sh" ; then
12695                         ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
12696                         break
12697                     fi
12698                 done
12699             fi
12700
12701             # check in a few common install locations
12702             if test x"${ac_cv_c_tkconfig}" = x ; then
12703                 for i in `ls -d ${libdir} 2>/dev/null` \
12704                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
12705                         `ls -d ${prefix}/lib 2>/dev/null` \
12706                         `ls -d /usr/local/lib 2>/dev/null` \
12707                         `ls -d /usr/contrib/lib 2>/dev/null` \
12708                         `ls -d /usr/lib 2>/dev/null` \
12709                         ; do
12710                     if test -f "$i/tkConfig.sh" ; then
12711                         ac_cv_c_tkconfig=`(cd $i; pwd)`
12712                         break
12713                     fi
12714                 done
12715             fi
12716             # check in a few other private locations
12717             if test x"${ac_cv_c_tkconfig}" = x ; then
12718                 for i in \
12719                         ${srcdir}/../tk \
12720                         `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
12721                         `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
12722                         `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
12723                     if test -f "$i/$platDir/tkConfig.sh" ; then
12724                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
12725                         break
12726                     fi
12727                 done
12728             fi
12729
12730 fi
12731
12732
12733         if test x"${ac_cv_c_tkconfig}" = x ; then
12734             TK_BIN_DIR="# no Tk configs found"
12735             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
12736 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
12737         else
12738             no_tk=
12739             TK_BIN_DIR=${ac_cv_c_tkconfig}
12740             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
12741 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
12742         fi
12743     fi
12744
12745
12746     if test -z "${no_tcl}" -a -z "${no_tk}"; then
12747
12748     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
12749 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
12750
12751     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
12752         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
12753 $as_echo "loading" >&6; }
12754         . ${TCL_BIN_DIR}/tclConfig.sh
12755     else
12756         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
12757 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
12758     fi
12759
12760     # eval is required to do the TCL_DBGX substitution
12761     eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
12762     eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
12763
12764     # If the TCL_BIN_DIR is the build directory (not the install directory),
12765     # then set the common variable name to the value of the build variables.
12766     # For example, the variable TCL_LIB_SPEC will be set to the value
12767     # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
12768     # instead of TCL_BUILD_LIB_SPEC since it will work with both an
12769     # installed and uninstalled version of Tcl.
12770     if test -f "${TCL_BIN_DIR}/Makefile" ; then
12771         TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
12772         TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
12773         TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
12774     elif test "`uname -s`" = "Darwin"; then
12775         # If Tcl was built as a framework, attempt to use the libraries
12776         # from the framework at the given location so that linking works
12777         # against Tcl.framework installed in an arbitary location.
12778         case ${TCL_DEFS} in
12779             *TCL_FRAMEWORK*)
12780                 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
12781                     for i in "`cd ${TCL_BIN_DIR}; pwd`" \
12782                              "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
12783                         if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
12784                             TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
12785                             break
12786                         fi
12787                     done
12788                 fi
12789                 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
12790                     TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
12791                     TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
12792                 fi
12793                 ;;
12794         esac
12795     fi
12796
12797     # eval is required to do the TCL_DBGX substitution
12798     eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
12799     eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
12800     eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
12801     eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
12802
12803
12804
12805
12806
12807
12808
12809
12810
12811
12812
12813
12814
12815
12816
12817         # Check for in-tree tcl
12818         here=`pwd`
12819         cd ${srcdir}/..
12820         topdir=`pwd`
12821         cd ${here}
12822
12823         intree="no"
12824         if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
12825           intree="yes"
12826         fi
12827
12828         # Find Tcl private headers
12829         if test x"${intree}" = xno; then
12830
12831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
12832 $as_echo_n "checking for Tcl private headers... " >&6; }
12833   private_dir=""
12834   dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
12835   if test -f ${dir}/tclInt.h ; then
12836     private_dir=${dir}
12837   fi
12838
12839   if test x"${private_dir}" = x; then
12840     as_fn_error "could not find private Tcl headers" "$LINENO" 5
12841   else
12842     TCL_PRIVATE_INCLUDE="-I${private_dir}"
12843     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
12844 $as_echo "${private_dir}" >&6; }
12845   fi
12846
12847           TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
12848           TCL_LIBRARY="${TCL_LIB_SPEC}"
12849           TCL_DEPS=""
12850         else
12851           # If building tcl in the same src tree, private headers
12852           # are not needed, but we need to be sure to use the right
12853           # headers library
12854           TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
12855           TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
12856           TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
12857         fi
12858
12859
12860
12861
12862
12863     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
12864 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
12865
12866     if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
12867         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
12868 $as_echo "loading" >&6; }
12869         . ${TK_BIN_DIR}/tkConfig.sh
12870     else
12871         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
12872 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
12873     fi
12874
12875     # eval is required to do the TK_DBGX substitution
12876     eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
12877     eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
12878
12879     # If the TK_BIN_DIR is the build directory (not the install directory),
12880     # then set the common variable name to the value of the build variables.
12881     # For example, the variable TK_LIB_SPEC will be set to the value
12882     # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
12883     # instead of TK_BUILD_LIB_SPEC since it will work with both an
12884     # installed and uninstalled version of Tcl.
12885     if test -f "${TK_BIN_DIR}/Makefile" ; then
12886         TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
12887         TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
12888         TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
12889     elif test "`uname -s`" = "Darwin"; then
12890         # If Tk was built as a framework, attempt to use the libraries
12891         # from the framework at the given location so that linking works
12892         # against Tk.framework installed in an arbitary location.
12893         case ${TK_DEFS} in
12894             *TK_FRAMEWORK*)
12895                 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
12896                     for i in "`cd ${TK_BIN_DIR}; pwd`" \
12897                              "`cd ${TK_BIN_DIR}/../..; pwd`"; do
12898                         if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
12899                             TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
12900                             break
12901                         fi
12902                     done
12903                 fi
12904                 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
12905                     TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
12906                     TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
12907                 fi
12908                 ;;
12909         esac
12910     fi
12911
12912     # eval is required to do the TK_DBGX substitution
12913     eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
12914     eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
12915     eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
12916     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
12917
12918
12919
12920
12921
12922
12923
12924
12925
12926
12927
12928
12929
12930
12931         # Check for in-tree Tk
12932         intree="no"
12933         if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
12934           intree="yes"
12935         fi
12936
12937         # Find Tk private headers
12938         if test x"${intree}" = xno; then
12939
12940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
12941 $as_echo_n "checking for Tk private headers... " >&6; }
12942   private_dir=""
12943   dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
12944   if test -f ${dir}/tkInt.h; then
12945     private_dir=${dir}
12946   fi
12947
12948   if test x"${private_dir}" = x; then
12949     as_fn_error "could not find Tk private headers" "$LINENO" 5
12950   else
12951     TK_PRIVATE_INCLUDE="-I${private_dir}"
12952     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
12953 $as_echo "${private_dir}" >&6; }
12954   fi
12955
12956           TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
12957           TK_LIBRARY=${TK_LIB_SPEC}
12958           TK_DEPS=""
12959         else
12960           TK_INCLUDE="-I${TK_SRC_DIR}/generic"
12961           TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
12962           TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
12963         fi
12964
12965
12966
12967
12968
12969         ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
12970
12971         # Include some libraries that Tcl and Tk want.
12972         TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
12973         # Yes, the ordering seems wrong here.  But it isn't.
12974         # TK_LIBS is the list of libraries that need to be linked
12975         # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
12976         # were in LIBS then any link tests after this point would
12977         # try to include things like `$(LIBGUI)', which wouldn't work.
12978         GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
12979
12980         CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
12981         CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
12982         CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
12983         CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
12984         CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
12985         CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
12986         CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
12987
12988         if test x$gdb_cv_os_cygwin = xyes; then
12989           WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
12990           WIN32LDAPP="-Wl,--subsystem,console"
12991           CONFIG_OBS="${CONFIG_OBS} gdbres.o"
12992         fi
12993
12994         subdirs="$subdirs gdbtk"
12995
12996     fi
12997 fi
12998
12999
13000
13001
13002
13003
13004
13005
13006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
13007 $as_echo_n "checking for X... " >&6; }
13008
13009
13010 # Check whether --with-x was given.
13011 if test "${with_x+set}" = set; then :
13012   withval=$with_x;
13013 fi
13014
13015 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
13016 if test "x$with_x" = xno; then
13017   # The user explicitly disabled X.
13018   have_x=disabled
13019 else
13020   case $x_includes,$x_libraries in #(
13021     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
13022     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
13023   $as_echo_n "(cached) " >&6
13024 else
13025   # One or both of the vars are not set, and there is no cached value.
13026 ac_x_includes=no ac_x_libraries=no
13027 rm -f -r conftest.dir
13028 if mkdir conftest.dir; then
13029   cd conftest.dir
13030   cat >Imakefile <<'_ACEOF'
13031 incroot:
13032         @echo incroot='${INCROOT}'
13033 usrlibdir:
13034         @echo usrlibdir='${USRLIBDIR}'
13035 libdir:
13036         @echo libdir='${LIBDIR}'
13037 _ACEOF
13038   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
13039     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
13040     for ac_var in incroot usrlibdir libdir; do
13041       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
13042     done
13043     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
13044     for ac_extension in a so sl dylib la dll; do
13045       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
13046          test -f "$ac_im_libdir/libX11.$ac_extension"; then
13047         ac_im_usrlibdir=$ac_im_libdir; break
13048       fi
13049     done
13050     # Screen out bogus values from the imake configuration.  They are
13051     # bogus both because they are the default anyway, and because
13052     # using them would break gcc on systems where it needs fixed includes.
13053     case $ac_im_incroot in
13054         /usr/include) ac_x_includes= ;;
13055         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
13056     esac
13057     case $ac_im_usrlibdir in
13058         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
13059         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
13060     esac
13061   fi
13062   cd ..
13063   rm -f -r conftest.dir
13064 fi
13065
13066 # Standard set of common directories for X headers.
13067 # Check X11 before X11Rn because it is often a symlink to the current release.
13068 ac_x_header_dirs='
13069 /usr/X11/include
13070 /usr/X11R7/include
13071 /usr/X11R6/include
13072 /usr/X11R5/include
13073 /usr/X11R4/include
13074
13075 /usr/include/X11
13076 /usr/include/X11R7
13077 /usr/include/X11R6
13078 /usr/include/X11R5
13079 /usr/include/X11R4
13080
13081 /usr/local/X11/include
13082 /usr/local/X11R7/include
13083 /usr/local/X11R6/include
13084 /usr/local/X11R5/include
13085 /usr/local/X11R4/include
13086
13087 /usr/local/include/X11
13088 /usr/local/include/X11R7
13089 /usr/local/include/X11R6
13090 /usr/local/include/X11R5
13091 /usr/local/include/X11R4
13092
13093 /usr/X386/include
13094 /usr/x386/include
13095 /usr/XFree86/include/X11
13096
13097 /usr/include
13098 /usr/local/include
13099 /usr/unsupported/include
13100 /usr/athena/include
13101 /usr/local/x11r5/include
13102 /usr/lpp/Xamples/include
13103
13104 /usr/openwin/include
13105 /usr/openwin/share/include'
13106
13107 if test "$ac_x_includes" = no; then
13108   # Guess where to find include files, by looking for Xlib.h.
13109   # First, try using that file with no special directory specified.
13110   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13111 /* end confdefs.h.  */
13112 #include <X11/Xlib.h>
13113 _ACEOF
13114 if ac_fn_c_try_cpp "$LINENO"; then :
13115   # We can compile using X headers with no special include directory.
13116 ac_x_includes=
13117 else
13118   for ac_dir in $ac_x_header_dirs; do
13119   if test -r "$ac_dir/X11/Xlib.h"; then
13120     ac_x_includes=$ac_dir
13121     break
13122   fi
13123 done
13124 fi
13125 rm -f conftest.err conftest.$ac_ext
13126 fi # $ac_x_includes = no
13127
13128 if test "$ac_x_libraries" = no; then
13129   # Check for the libraries.
13130   # See if we find them without any special options.
13131   # Don't add to $LIBS permanently.
13132   ac_save_LIBS=$LIBS
13133   LIBS="-lX11 $LIBS"
13134   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13135 /* end confdefs.h.  */
13136 #include <X11/Xlib.h>
13137 int
13138 main ()
13139 {
13140 XrmInitialize ()
13141   ;
13142   return 0;
13143 }
13144 _ACEOF
13145 if ac_fn_c_try_link "$LINENO"; then :
13146   LIBS=$ac_save_LIBS
13147 # We can link X programs with no special library path.
13148 ac_x_libraries=
13149 else
13150   LIBS=$ac_save_LIBS
13151 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
13152 do
13153   # Don't even attempt the hair of trying to link an X program!
13154   for ac_extension in a so sl dylib la dll; do
13155     if test -r "$ac_dir/libX11.$ac_extension"; then
13156       ac_x_libraries=$ac_dir
13157       break 2
13158     fi
13159   done
13160 done
13161 fi
13162 rm -f core conftest.err conftest.$ac_objext \
13163     conftest$ac_exeext conftest.$ac_ext
13164 fi # $ac_x_libraries = no
13165
13166 case $ac_x_includes,$ac_x_libraries in #(
13167   no,* | *,no | *\'*)
13168     # Didn't find X, or a directory has "'" in its name.
13169     ac_cv_have_x="have_x=no";; #(
13170   *)
13171     # Record where we found X for the cache.
13172     ac_cv_have_x="have_x=yes\
13173         ac_x_includes='$ac_x_includes'\
13174         ac_x_libraries='$ac_x_libraries'"
13175 esac
13176 fi
13177 ;; #(
13178     *) have_x=yes;;
13179   esac
13180   eval "$ac_cv_have_x"
13181 fi # $with_x != no
13182
13183 if test "$have_x" != yes; then
13184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
13185 $as_echo "$have_x" >&6; }
13186   no_x=yes
13187 else
13188   # If each of the values was on the command line, it overrides each guess.
13189   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
13190   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
13191   # Update the cache value to reflect the command line values.
13192   ac_cv_have_x="have_x=yes\
13193         ac_x_includes='$x_includes'\
13194         ac_x_libraries='$x_libraries'"
13195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
13196 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
13197 fi
13198
13199
13200 # Unlike the sim directory, whether a simulator is linked is controlled by
13201 # presence of a gdb_sim definition in the target configure.tgt entry.
13202 # This code just checks for a few cases where we'd like to ignore those
13203 # definitions, even when they're present in the '.mt' file.  These cases
13204 # are when --disable-sim is specified, or if the simulator directory is
13205 # not part of the source tree.
13206 #
13207 # Check whether --enable-sim was given.
13208 if test "${enable_sim+set}" = set; then :
13209   enableval=$enable_sim; echo "enable_sim = $enable_sim";
13210  echo "enableval = ${enableval}";
13211  case "${enableval}" in
13212   yes) ignore_sim=false ;;
13213   no)  ignore_sim=true ;;
13214   *)   ignore_sim=false ;;
13215  esac
13216 else
13217   ignore_sim=false
13218 fi
13219
13220
13221 if test ! -d "${srcdir}/../sim"; then
13222   ignore_sim=true
13223 fi
13224
13225 SIM=
13226 SIM_OBS=
13227 if test "${ignore_sim}" = "false"; then
13228   if test x"${gdb_sim}" != x ; then
13229     SIM="${gdb_sim}"
13230     SIM_OBS="remote-sim.o"
13231
13232 $as_echo "#define WITH_SIM 1" >>confdefs.h
13233
13234   fi
13235 fi
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250 # List of host floatformats.
13251
13252 cat >>confdefs.h <<_ACEOF
13253 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
13254 _ACEOF
13255
13256
13257 cat >>confdefs.h <<_ACEOF
13258 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
13259 _ACEOF
13260
13261
13262 cat >>confdefs.h <<_ACEOF
13263 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
13264 _ACEOF
13265
13266
13267 # target_subdir is used by the testsuite to find the target libraries.
13268 target_subdir=
13269 if test "${host}" != "${target}"; then
13270     target_subdir="${target_alias}/"
13271 fi
13272
13273
13274 frags=
13275 if test "${gdb_native}" = "yes"; then
13276   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
13277   if test ! -f ${host_makefile_frag}; then
13278     as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
13279   fi
13280   frags="$frags $host_makefile_frag"
13281 else
13282   host_makefile_frag=/dev/null
13283 fi
13284
13285
13286
13287
13288 if test "${gdb_native}" = "yes"; then
13289 # We pick this up from the host configuration file (.mh) because we
13290 # do not have a native configuration Makefile fragment.
13291 nativefile=`sed -n '
13292 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
13293 ' ${host_makefile_frag}`
13294 fi
13295
13296
13297 if test x"${gdb_osabi}" != x ; then
13298
13299 cat >>confdefs.h <<_ACEOF
13300 #define GDB_OSABI_DEFAULT $gdb_osabi
13301 _ACEOF
13302
13303 fi
13304
13305 # Enable multi-ice-gdb-server.
13306 # Check whether --enable-multi-ice was given.
13307 if test "${enable_multi_ice+set}" = set; then :
13308   enableval=$enable_multi_ice; case $enableval in
13309     yes | no)
13310       ;;
13311     *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
13312   esac
13313 fi
13314
13315 if test "x$enable_multi_ice" = xyes; then
13316    subdirs="$subdirs multi-ice"
13317
13318 fi
13319
13320 # Check whether --enable-gdbserver was given.
13321 if test "${enable_gdbserver+set}" = set; then :
13322   enableval=$enable_gdbserver; case "${enableval}" in
13323   yes| no|auto) ;;
13324   *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
13325 esac
13326 else
13327   enable_gdbserver=auto
13328 fi
13329
13330
13331 # We only build gdbserver automatically in a native configuration, and
13332 # only if the user did not explicitly disable its build.
13333 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
13334   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
13335 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
13336   if test "x$build_gdbserver" = xyes; then
13337     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13338 $as_echo "yes" >&6; }
13339     subdirs="$subdirs gdbserver"
13340
13341     gdbserver_build_enabled=yes
13342   else
13343     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13344 $as_echo "no" >&6; }
13345   fi
13346 fi
13347
13348 # If the user explicitly request the gdbserver to be built, verify that
13349 # we were in fact able to enable it.
13350 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
13351   as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
13352 fi
13353
13354 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
13355 # to an empty version.
13356
13357 files=
13358 links=
13359
13360 rm -f nm.h
13361 if test "${nativefile}" != ""; then
13362     case "${nativefile}" in
13363       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
13364       * ) GDB_NM_FILE="${nativefile}"
13365     esac
13366     files="${files} ${GDB_NM_FILE}"
13367     links="${links} nm.h"
13368
13369 cat >>confdefs.h <<_ACEOF
13370 #define GDB_NM_FILE "${GDB_NM_FILE}"
13371 _ACEOF
13372
13373 fi
13374
13375
13376 ac_sources="$files"
13377 ac_dests="$links"
13378 while test -n "$ac_sources"; do
13379   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13380   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13381   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13382 done
13383 ac_config_links="$ac_config_links $ac_config_links_1"
13384
13385
13386
13387
13388
13389 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
13390
13391
13392 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
13393
13394 ac_config_commands="$ac_config_commands default"
13395
13396 cat >confcache <<\_ACEOF
13397 # This file is a shell script that caches the results of configure
13398 # tests run on this system so they can be shared between configure
13399 # scripts and configure runs, see configure's option --config-cache.
13400 # It is not useful on other systems.  If it contains results you don't
13401 # want to keep, you may remove or edit it.
13402 #
13403 # config.status only pays attention to the cache file if you give it
13404 # the --recheck option to rerun configure.
13405 #
13406 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13407 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13408 # following values.
13409
13410 _ACEOF
13411
13412 # The following way of writing the cache mishandles newlines in values,
13413 # but we know of no workaround that is simple, portable, and efficient.
13414 # So, we kill variables containing newlines.
13415 # Ultrix sh set writes to stderr and can't be redirected directly,
13416 # and sets the high bit in the cache file unless we assign to the vars.
13417 (
13418   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13419     eval ac_val=\$$ac_var
13420     case $ac_val in #(
13421     *${as_nl}*)
13422       case $ac_var in #(
13423       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13424 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13425       esac
13426       case $ac_var in #(
13427       _ | IFS | as_nl) ;; #(
13428       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13429       *) { eval $ac_var=; unset $ac_var;} ;;
13430       esac ;;
13431     esac
13432   done
13433
13434   (set) 2>&1 |
13435     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13436     *${as_nl}ac_space=\ *)
13437       # `set' does not quote correctly, so add quotes: double-quote
13438       # substitution turns \\\\ into \\, and sed turns \\ into \.
13439       sed -n \
13440         "s/'/'\\\\''/g;
13441           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13442       ;; #(
13443     *)
13444       # `set' quotes correctly as required by POSIX, so do not add quotes.
13445       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13446       ;;
13447     esac |
13448     sort
13449 ) |
13450   sed '
13451      /^ac_cv_env_/b end
13452      t clear
13453      :clear
13454      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13455      t end
13456      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13457      :end' >>confcache
13458 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13459   if test -w "$cache_file"; then
13460     test "x$cache_file" != "x/dev/null" &&
13461       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13462 $as_echo "$as_me: updating cache $cache_file" >&6;}
13463     cat confcache >$cache_file
13464   else
13465     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13466 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13467   fi
13468 fi
13469 rm -f confcache
13470
13471 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13472 # Let make expand exec_prefix.
13473 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13474
13475 DEFS=-DHAVE_CONFIG_H
13476
13477 ac_libobjs=
13478 ac_ltlibobjs=
13479 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13480   # 1. Remove the extension, and $U if already installed.
13481   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13482   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13483   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13484   #    will be set to the directory where LIBOBJS objects are built.
13485   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13486   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13487 done
13488 LIBOBJS=$ac_libobjs
13489
13490 LTLIBOBJS=$ac_ltlibobjs
13491
13492
13493 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13494   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13495 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13496 fi
13497 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13498   as_fn_error "conditional \"GMAKE\" was never defined.
13499 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13500 fi
13501
13502
13503 : ${CONFIG_STATUS=./config.status}
13504 ac_write_fail=0
13505 ac_clean_files_save=$ac_clean_files
13506 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13507 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13508 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13509 as_write_fail=0
13510 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13511 #! $SHELL
13512 # Generated by $as_me.
13513 # Run this file to recreate the current configuration.
13514 # Compiler output produced by configure, useful for debugging
13515 # configure, is in config.log if it exists.
13516
13517 debug=false
13518 ac_cs_recheck=false
13519 ac_cs_silent=false
13520
13521 SHELL=\${CONFIG_SHELL-$SHELL}
13522 export SHELL
13523 _ASEOF
13524 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13525 ## -------------------- ##
13526 ## M4sh Initialization. ##
13527 ## -------------------- ##
13528
13529 # Be more Bourne compatible
13530 DUALCASE=1; export DUALCASE # for MKS sh
13531 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13532   emulate sh
13533   NULLCMD=:
13534   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13535   # is contrary to our usage.  Disable this feature.
13536   alias -g '${1+"$@"}'='"$@"'
13537   setopt NO_GLOB_SUBST
13538 else
13539   case `(set -o) 2>/dev/null` in #(
13540   *posix*) :
13541     set -o posix ;; #(
13542   *) :
13543      ;;
13544 esac
13545 fi
13546
13547
13548 as_nl='
13549 '
13550 export as_nl
13551 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13552 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13553 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13554 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13555 # Prefer a ksh shell builtin over an external printf program on Solaris,
13556 # but without wasting forks for bash or zsh.
13557 if test -z "$BASH_VERSION$ZSH_VERSION" \
13558     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13559   as_echo='print -r --'
13560   as_echo_n='print -rn --'
13561 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13562   as_echo='printf %s\n'
13563   as_echo_n='printf %s'
13564 else
13565   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13566     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13567     as_echo_n='/usr/ucb/echo -n'
13568   else
13569     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13570     as_echo_n_body='eval
13571       arg=$1;
13572       case $arg in #(
13573       *"$as_nl"*)
13574         expr "X$arg" : "X\\(.*\\)$as_nl";
13575         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13576       esac;
13577       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13578     '
13579     export as_echo_n_body
13580     as_echo_n='sh -c $as_echo_n_body as_echo'
13581   fi
13582   export as_echo_body
13583   as_echo='sh -c $as_echo_body as_echo'
13584 fi
13585
13586 # The user is always right.
13587 if test "${PATH_SEPARATOR+set}" != set; then
13588   PATH_SEPARATOR=:
13589   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13590     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13591       PATH_SEPARATOR=';'
13592   }
13593 fi
13594
13595
13596 # IFS
13597 # We need space, tab and new line, in precisely that order.  Quoting is
13598 # there to prevent editors from complaining about space-tab.
13599 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13600 # splitting by setting IFS to empty value.)
13601 IFS=" ""        $as_nl"
13602
13603 # Find who we are.  Look in the path if we contain no directory separator.
13604 case $0 in #((
13605   *[\\/]* ) as_myself=$0 ;;
13606   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13607 for as_dir in $PATH
13608 do
13609   IFS=$as_save_IFS
13610   test -z "$as_dir" && as_dir=.
13611     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13612   done
13613 IFS=$as_save_IFS
13614
13615      ;;
13616 esac
13617 # We did not find ourselves, most probably we were run as `sh COMMAND'
13618 # in which case we are not to be found in the path.
13619 if test "x$as_myself" = x; then
13620   as_myself=$0
13621 fi
13622 if test ! -f "$as_myself"; then
13623   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13624   exit 1
13625 fi
13626
13627 # Unset variables that we do not need and which cause bugs (e.g. in
13628 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13629 # suppresses any "Segmentation fault" message there.  '((' could
13630 # trigger a bug in pdksh 5.2.14.
13631 for as_var in BASH_ENV ENV MAIL MAILPATH
13632 do eval test x\${$as_var+set} = xset \
13633   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13634 done
13635 PS1='$ '
13636 PS2='> '
13637 PS4='+ '
13638
13639 # NLS nuisances.
13640 LC_ALL=C
13641 export LC_ALL
13642 LANGUAGE=C
13643 export LANGUAGE
13644
13645 # CDPATH.
13646 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13647
13648
13649 # as_fn_error ERROR [LINENO LOG_FD]
13650 # ---------------------------------
13651 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13652 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13653 # script with status $?, using 1 if that was 0.
13654 as_fn_error ()
13655 {
13656   as_status=$?; test $as_status -eq 0 && as_status=1
13657   if test "$3"; then
13658     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13659     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13660   fi
13661   $as_echo "$as_me: error: $1" >&2
13662   as_fn_exit $as_status
13663 } # as_fn_error
13664
13665
13666 # as_fn_set_status STATUS
13667 # -----------------------
13668 # Set $? to STATUS, without forking.
13669 as_fn_set_status ()
13670 {
13671   return $1
13672 } # as_fn_set_status
13673
13674 # as_fn_exit STATUS
13675 # -----------------
13676 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13677 as_fn_exit ()
13678 {
13679   set +e
13680   as_fn_set_status $1
13681   exit $1
13682 } # as_fn_exit
13683
13684 # as_fn_unset VAR
13685 # ---------------
13686 # Portably unset VAR.
13687 as_fn_unset ()
13688 {
13689   { eval $1=; unset $1;}
13690 }
13691 as_unset=as_fn_unset
13692 # as_fn_append VAR VALUE
13693 # ----------------------
13694 # Append the text in VALUE to the end of the definition contained in VAR. Take
13695 # advantage of any shell optimizations that allow amortized linear growth over
13696 # repeated appends, instead of the typical quadratic growth present in naive
13697 # implementations.
13698 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13699   eval 'as_fn_append ()
13700   {
13701     eval $1+=\$2
13702   }'
13703 else
13704   as_fn_append ()
13705   {
13706     eval $1=\$$1\$2
13707   }
13708 fi # as_fn_append
13709
13710 # as_fn_arith ARG...
13711 # ------------------
13712 # Perform arithmetic evaluation on the ARGs, and store the result in the
13713 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13714 # must be portable across $(()) and expr.
13715 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13716   eval 'as_fn_arith ()
13717   {
13718     as_val=$(( $* ))
13719   }'
13720 else
13721   as_fn_arith ()
13722   {
13723     as_val=`expr "$@" || test $? -eq 1`
13724   }
13725 fi # as_fn_arith
13726
13727
13728 if expr a : '\(a\)' >/dev/null 2>&1 &&
13729    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13730   as_expr=expr
13731 else
13732   as_expr=false
13733 fi
13734
13735 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13736   as_basename=basename
13737 else
13738   as_basename=false
13739 fi
13740
13741 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13742   as_dirname=dirname
13743 else
13744   as_dirname=false
13745 fi
13746
13747 as_me=`$as_basename -- "$0" ||
13748 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13749          X"$0" : 'X\(//\)$' \| \
13750          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13751 $as_echo X/"$0" |
13752     sed '/^.*\/\([^/][^/]*\)\/*$/{
13753             s//\1/
13754             q
13755           }
13756           /^X\/\(\/\/\)$/{
13757             s//\1/
13758             q
13759           }
13760           /^X\/\(\/\).*/{
13761             s//\1/
13762             q
13763           }
13764           s/.*/./; q'`
13765
13766 # Avoid depending upon Character Ranges.
13767 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13768 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13769 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13770 as_cr_digits='0123456789'
13771 as_cr_alnum=$as_cr_Letters$as_cr_digits
13772
13773 ECHO_C= ECHO_N= ECHO_T=
13774 case `echo -n x` in #(((((
13775 -n*)
13776   case `echo 'xy\c'` in
13777   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13778   xy)  ECHO_C='\c';;
13779   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13780        ECHO_T=' ';;
13781   esac;;
13782 *)
13783   ECHO_N='-n';;
13784 esac
13785
13786 rm -f conf$$ conf$$.exe conf$$.file
13787 if test -d conf$$.dir; then
13788   rm -f conf$$.dir/conf$$.file
13789 else
13790   rm -f conf$$.dir
13791   mkdir conf$$.dir 2>/dev/null
13792 fi
13793 if (echo >conf$$.file) 2>/dev/null; then
13794   if ln -s conf$$.file conf$$ 2>/dev/null; then
13795     as_ln_s='ln -s'
13796     # ... but there are two gotchas:
13797     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13798     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13799     # In both cases, we have to default to `cp -p'.
13800     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13801       as_ln_s='cp -p'
13802   elif ln conf$$.file conf$$ 2>/dev/null; then
13803     as_ln_s=ln
13804   else
13805     as_ln_s='cp -p'
13806   fi
13807 else
13808   as_ln_s='cp -p'
13809 fi
13810 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13811 rmdir conf$$.dir 2>/dev/null
13812
13813
13814 # as_fn_mkdir_p
13815 # -------------
13816 # Create "$as_dir" as a directory, including parents if necessary.
13817 as_fn_mkdir_p ()
13818 {
13819
13820   case $as_dir in #(
13821   -*) as_dir=./$as_dir;;
13822   esac
13823   test -d "$as_dir" || eval $as_mkdir_p || {
13824     as_dirs=
13825     while :; do
13826       case $as_dir in #(
13827       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13828       *) as_qdir=$as_dir;;
13829       esac
13830       as_dirs="'$as_qdir' $as_dirs"
13831       as_dir=`$as_dirname -- "$as_dir" ||
13832 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13833          X"$as_dir" : 'X\(//\)[^/]' \| \
13834          X"$as_dir" : 'X\(//\)$' \| \
13835          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13836 $as_echo X"$as_dir" |
13837     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13838             s//\1/
13839             q
13840           }
13841           /^X\(\/\/\)[^/].*/{
13842             s//\1/
13843             q
13844           }
13845           /^X\(\/\/\)$/{
13846             s//\1/
13847             q
13848           }
13849           /^X\(\/\).*/{
13850             s//\1/
13851             q
13852           }
13853           s/.*/./; q'`
13854       test -d "$as_dir" && break
13855     done
13856     test -z "$as_dirs" || eval "mkdir $as_dirs"
13857   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13858
13859
13860 } # as_fn_mkdir_p
13861 if mkdir -p . 2>/dev/null; then
13862   as_mkdir_p='mkdir -p "$as_dir"'
13863 else
13864   test -d ./-p && rmdir ./-p
13865   as_mkdir_p=false
13866 fi
13867
13868 if test -x / >/dev/null 2>&1; then
13869   as_test_x='test -x'
13870 else
13871   if ls -dL / >/dev/null 2>&1; then
13872     as_ls_L_option=L
13873   else
13874     as_ls_L_option=
13875   fi
13876   as_test_x='
13877     eval sh -c '\''
13878       if test -d "$1"; then
13879         test -d "$1/.";
13880       else
13881         case $1 in #(
13882         -*)set "./$1";;
13883         esac;
13884         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13885         ???[sx]*):;;*)false;;esac;fi
13886     '\'' sh
13887   '
13888 fi
13889 as_executable_p=$as_test_x
13890
13891 # Sed expression to map a string onto a valid CPP name.
13892 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13893
13894 # Sed expression to map a string onto a valid variable name.
13895 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13896
13897
13898 exec 6>&1
13899 ## ----------------------------------- ##
13900 ## Main body of $CONFIG_STATUS script. ##
13901 ## ----------------------------------- ##
13902 _ASEOF
13903 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13904
13905 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13906 # Save the log message, to keep $0 and so on meaningful, and to
13907 # report actual input values of CONFIG_FILES etc. instead of their
13908 # values after options handling.
13909 ac_log="
13910 This file was extended by $as_me, which was
13911 generated by GNU Autoconf 2.64.  Invocation command line was
13912
13913   CONFIG_FILES    = $CONFIG_FILES
13914   CONFIG_HEADERS  = $CONFIG_HEADERS
13915   CONFIG_LINKS    = $CONFIG_LINKS
13916   CONFIG_COMMANDS = $CONFIG_COMMANDS
13917   $ $0 $@
13918
13919 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13920 "
13921
13922 _ACEOF
13923
13924 case $ac_config_files in *"
13925 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13926 esac
13927
13928 case $ac_config_headers in *"
13929 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13930 esac
13931
13932
13933 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13934 # Files that config.status was made for.
13935 config_files="$ac_config_files"
13936 config_headers="$ac_config_headers"
13937 config_links="$ac_config_links"
13938 config_commands="$ac_config_commands"
13939
13940 _ACEOF
13941
13942 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13943 ac_cs_usage="\
13944 \`$as_me' instantiates files and other configuration actions
13945 from templates according to the current configuration.  Unless the files
13946 and actions are specified as TAGs, all are instantiated by default.
13947
13948 Usage: $0 [OPTION]... [TAG]...
13949
13950   -h, --help       print this help, then exit
13951   -V, --version    print version number and configuration settings, then exit
13952   -q, --quiet, --silent
13953                    do not print progress messages
13954   -d, --debug      don't remove temporary files
13955       --recheck    update $as_me by reconfiguring in the same conditions
13956       --file=FILE[:TEMPLATE]
13957                    instantiate the configuration file FILE
13958       --header=FILE[:TEMPLATE]
13959                    instantiate the configuration header FILE
13960
13961 Configuration files:
13962 $config_files
13963
13964 Configuration headers:
13965 $config_headers
13966
13967 Configuration links:
13968 $config_links
13969
13970 Configuration commands:
13971 $config_commands
13972
13973 Report bugs to the package provider."
13974
13975 _ACEOF
13976 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13977 ac_cs_version="\\
13978 config.status
13979 configured by $0, generated by GNU Autoconf 2.64,
13980   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13981
13982 Copyright (C) 2009 Free Software Foundation, Inc.
13983 This config.status script is free software; the Free Software Foundation
13984 gives unlimited permission to copy, distribute and modify it."
13985
13986 ac_pwd='$ac_pwd'
13987 srcdir='$srcdir'
13988 INSTALL='$INSTALL'
13989 AWK='$AWK'
13990 test -n "\$AWK" || AWK=awk
13991 _ACEOF
13992
13993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13994 # The default lists apply if the user does not specify any file.
13995 ac_need_defaults=:
13996 while test $# != 0
13997 do
13998   case $1 in
13999   --*=*)
14000     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14001     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14002     ac_shift=:
14003     ;;
14004   *)
14005     ac_option=$1
14006     ac_optarg=$2
14007     ac_shift=shift
14008     ;;
14009   esac
14010
14011   case $ac_option in
14012   # Handling of the options.
14013   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14014     ac_cs_recheck=: ;;
14015   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14016     $as_echo "$ac_cs_version"; exit ;;
14017   --debug | --debu | --deb | --de | --d | -d )
14018     debug=: ;;
14019   --file | --fil | --fi | --f )
14020     $ac_shift
14021     case $ac_optarg in
14022     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14023     esac
14024     as_fn_append CONFIG_FILES " '$ac_optarg'"
14025     ac_need_defaults=false;;
14026   --header | --heade | --head | --hea )
14027     $ac_shift
14028     case $ac_optarg in
14029     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14030     esac
14031     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14032     ac_need_defaults=false;;
14033   --he | --h)
14034     # Conflict between --help and --header
14035     as_fn_error "ambiguous option: \`$1'
14036 Try \`$0 --help' for more information.";;
14037   --help | --hel | -h )
14038     $as_echo "$ac_cs_usage"; exit ;;
14039   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14040   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14041     ac_cs_silent=: ;;
14042
14043   # This is an error.
14044   -*) as_fn_error "unrecognized option: \`$1'
14045 Try \`$0 --help' for more information." ;;
14046
14047   *) as_fn_append ac_config_targets " $1"
14048      ac_need_defaults=false ;;
14049
14050   esac
14051   shift
14052 done
14053
14054 ac_configure_extra_args=
14055
14056 if $ac_cs_silent; then
14057   exec 6>/dev/null
14058   ac_configure_extra_args="$ac_configure_extra_args --silent"
14059 fi
14060
14061 _ACEOF
14062 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14063 if \$ac_cs_recheck; then
14064   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14065   shift
14066   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14067   CONFIG_SHELL='$SHELL'
14068   export CONFIG_SHELL
14069   exec "\$@"
14070 fi
14071
14072 _ACEOF
14073 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14074 exec 5>>config.log
14075 {
14076   echo
14077   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14078 ## Running $as_me. ##
14079 _ASBOX
14080   $as_echo "$ac_log"
14081 } >&5
14082
14083 _ACEOF
14084 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14085 #
14086 # INIT-COMMANDS
14087 #
14088 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14089
14090 _ACEOF
14091
14092 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14093
14094 # Handling of arguments.
14095 for ac_config_target in $ac_config_targets
14096 do
14097   case $ac_config_target in
14098     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14099     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14100     "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
14101     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14102     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14103     "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
14104     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14105     "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
14106     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
14107
14108   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14109   esac
14110 done
14111
14112
14113 # If the user did not use the arguments to specify the items to instantiate,
14114 # then the envvar interface is used.  Set only those that are not.
14115 # We use the long form for the default assignment because of an extremely
14116 # bizarre bug on SunOS 4.1.3.
14117 if $ac_need_defaults; then
14118   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14119   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14120   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14121   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14122 fi
14123
14124 # Have a temporary directory for convenience.  Make it in the build tree
14125 # simply because there is no reason against having it here, and in addition,
14126 # creating and moving files from /tmp can sometimes cause problems.
14127 # Hook for its removal unless debugging.
14128 # Note that there is a small window in which the directory will not be cleaned:
14129 # after its creation but before its name has been assigned to `$tmp'.
14130 $debug ||
14131 {
14132   tmp=
14133   trap 'exit_status=$?
14134   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14135 ' 0
14136   trap 'as_fn_exit 1' 1 2 13 15
14137 }
14138 # Create a (secure) tmp directory for tmp files.
14139
14140 {
14141   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14142   test -n "$tmp" && test -d "$tmp"
14143 }  ||
14144 {
14145   tmp=./conf$$-$RANDOM
14146   (umask 077 && mkdir "$tmp")
14147 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14148
14149 # Set up the scripts for CONFIG_FILES section.
14150 # No need to generate them if there are no CONFIG_FILES.
14151 # This happens for instance with `./config.status config.h'.
14152 if test -n "$CONFIG_FILES"; then
14153
14154 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
14155   ac_cs_awk_getline=:
14156   ac_cs_awk_pipe_init=
14157   ac_cs_awk_read_file='
14158       while ((getline aline < (F[key])) > 0)
14159         print(aline)
14160       close(F[key])'
14161   ac_cs_awk_pipe_fini=
14162 else
14163   ac_cs_awk_getline=false
14164   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
14165   ac_cs_awk_read_file='
14166       print "|#_!!_#|"
14167       print "cat " F[key] " &&"
14168       '$ac_cs_awk_pipe_init
14169   # The final `:' finishes the AND list.
14170   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
14171 fi
14172 ac_cr=`echo X | tr X '\015'`
14173 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14174 # But we know of no other shell where ac_cr would be empty at this
14175 # point, so we can use a bashism as a fallback.
14176 if test "x$ac_cr" = x; then
14177   eval ac_cr=\$\'\\r\'
14178 fi
14179 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14180 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14181   ac_cs_awk_cr='\r'
14182 else
14183   ac_cs_awk_cr=$ac_cr
14184 fi
14185
14186 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14187 _ACEOF
14188
14189 # Create commands to substitute file output variables.
14190 {
14191   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
14192   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
14193   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
14194   echo "_ACAWK" &&
14195   echo "_ACEOF"
14196 } >conf$$files.sh &&
14197 . ./conf$$files.sh ||
14198   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14199 rm -f conf$$files.sh
14200
14201 {
14202   echo "cat >conf$$subs.awk <<_ACEOF" &&
14203   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14204   echo "_ACEOF"
14205 } >conf$$subs.sh ||
14206   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14207 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14208 ac_delim='%!_!# '
14209 for ac_last_try in false false false false false :; do
14210   . ./conf$$subs.sh ||
14211     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14212
14213   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14214   if test $ac_delim_n = $ac_delim_num; then
14215     break
14216   elif $ac_last_try; then
14217     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14218   else
14219     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14220   fi
14221 done
14222 rm -f conf$$subs.sh
14223
14224 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14225 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14226 _ACEOF
14227 sed -n '
14228 h
14229 s/^/S["/; s/!.*/"]=/
14230 p
14231 g
14232 s/^[^!]*!//
14233 :repl
14234 t repl
14235 s/'"$ac_delim"'$//
14236 t delim
14237 :nl
14238 h
14239 s/\(.\{148\}\).*/\1/
14240 t more1
14241 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14242 p
14243 n
14244 b repl
14245 :more1
14246 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14247 p
14248 g
14249 s/.\{148\}//
14250 t nl
14251 :delim
14252 h
14253 s/\(.\{148\}\).*/\1/
14254 t more2
14255 s/["\\]/\\&/g; s/^/"/; s/$/"/
14256 p
14257 b
14258 :more2
14259 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14260 p
14261 g
14262 s/.\{148\}//
14263 t delim
14264 ' <conf$$subs.awk | sed '
14265 /^[^""]/{
14266   N
14267   s/\n//
14268 }
14269 ' >>$CONFIG_STATUS || ac_write_fail=1
14270 rm -f conf$$subs.awk
14271 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14272 _ACAWK
14273 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14274   for (key in S) S_is_set[key] = 1
14275   FS = "\a"
14276   \$ac_cs_awk_pipe_init
14277 }
14278 {
14279   line = $ 0
14280   nfields = split(line, field, "@")
14281   substed = 0
14282   len = length(field[1])
14283   for (i = 2; i < nfields; i++) {
14284     key = field[i]
14285     keylen = length(key)
14286     if (S_is_set[key]) {
14287       value = S[key]
14288       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14289       len += length(value) + length(field[++i])
14290       substed = 1
14291     } else
14292       len += 1 + keylen
14293   }
14294   if (nfields == 3 && !substed) {
14295     key = field[2]
14296     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
14297       \$ac_cs_awk_read_file
14298       next
14299     }
14300   }
14301   print line
14302 }
14303 \$ac_cs_awk_pipe_fini
14304 _ACAWK
14305 _ACEOF
14306 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14307 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14308   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14309 else
14310   cat
14311 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14312   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14313 _ACEOF
14314
14315 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14316 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14317 # trailing colons and then remove the whole line if VPATH becomes empty
14318 # (actually we leave an empty line to preserve line numbers).
14319 if test "x$srcdir" = x.; then
14320   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14321 s/:*\$(srcdir):*/:/
14322 s/:*\${srcdir}:*/:/
14323 s/:*@srcdir@:*/:/
14324 s/^\([^=]*=[     ]*\):*/\1/
14325 s/:*$//
14326 s/^[^=]*=[       ]*$//
14327 }'
14328 fi
14329
14330 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14331 fi # test -n "$CONFIG_FILES"
14332
14333 # Set up the scripts for CONFIG_HEADERS section.
14334 # No need to generate them if there are no CONFIG_HEADERS.
14335 # This happens for instance with `./config.status Makefile'.
14336 if test -n "$CONFIG_HEADERS"; then
14337 cat >"$tmp/defines.awk" <<\_ACAWK ||
14338 BEGIN {
14339 _ACEOF
14340
14341 # Transform confdefs.h into an awk script `defines.awk', embedded as
14342 # here-document in config.status, that substitutes the proper values into
14343 # config.h.in to produce config.h.
14344
14345 # Create a delimiter string that does not exist in confdefs.h, to ease
14346 # handling of long lines.
14347 ac_delim='%!_!# '
14348 for ac_last_try in false false :; do
14349   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14350   if test -z "$ac_t"; then
14351     break
14352   elif $ac_last_try; then
14353     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14354   else
14355     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14356   fi
14357 done
14358
14359 # For the awk script, D is an array of macro values keyed by name,
14360 # likewise P contains macro parameters if any.  Preserve backslash
14361 # newline sequences.
14362
14363 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14364 sed -n '
14365 s/.\{148\}/&'"$ac_delim"'/g
14366 t rset
14367 :rset
14368 s/^[     ]*#[    ]*define[       ][      ]*/ /
14369 t def
14370 d
14371 :def
14372 s/\\$//
14373 t bsnl
14374 s/["\\]/\\&/g
14375 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14376 D["\1"]=" \3"/p
14377 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14378 d
14379 :bsnl
14380 s/["\\]/\\&/g
14381 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14382 D["\1"]=" \3\\\\\\n"\\/p
14383 t cont
14384 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14385 t cont
14386 d
14387 :cont
14388 n
14389 s/.\{148\}/&'"$ac_delim"'/g
14390 t clear
14391 :clear
14392 s/\\$//
14393 t bsnlc
14394 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14395 d
14396 :bsnlc
14397 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14398 b cont
14399 ' <confdefs.h | sed '
14400 s/'"$ac_delim"'/"\\\
14401 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14402
14403 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14404   for (key in D) D_is_set[key] = 1
14405   FS = "\a"
14406 }
14407 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14408   line = \$ 0
14409   split(line, arg, " ")
14410   if (arg[1] == "#") {
14411     defundef = arg[2]
14412     mac1 = arg[3]
14413   } else {
14414     defundef = substr(arg[1], 2)
14415     mac1 = arg[2]
14416   }
14417   split(mac1, mac2, "(") #)
14418   macro = mac2[1]
14419   prefix = substr(line, 1, index(line, defundef) - 1)
14420   if (D_is_set[macro]) {
14421     # Preserve the white space surrounding the "#".
14422     print prefix "define", macro P[macro] D[macro]
14423     next
14424   } else {
14425     # Replace #undef with comments.  This is necessary, for example,
14426     # in the case of _POSIX_SOURCE, which is predefined and required
14427     # on some systems where configure will not decide to define it.
14428     if (defundef == "undef") {
14429       print "/*", prefix defundef, macro, "*/"
14430       next
14431     }
14432   }
14433 }
14434 { print }
14435 _ACAWK
14436 _ACEOF
14437 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14438   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14439 fi # test -n "$CONFIG_HEADERS"
14440
14441
14442 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14443 shift
14444 for ac_tag
14445 do
14446   case $ac_tag in
14447   :[FHLC]) ac_mode=$ac_tag; continue;;
14448   esac
14449   case $ac_mode$ac_tag in
14450   :[FHL]*:*);;
14451   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14452   :[FH]-) ac_tag=-:-;;
14453   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14454   esac
14455   ac_save_IFS=$IFS
14456   IFS=:
14457   set x $ac_tag
14458   IFS=$ac_save_IFS
14459   shift
14460   ac_file=$1
14461   shift
14462
14463   case $ac_mode in
14464   :L) ac_source=$1;;
14465   :[FH])
14466     ac_file_inputs=
14467     for ac_f
14468     do
14469       case $ac_f in
14470       -) ac_f="$tmp/stdin";;
14471       *) # Look for the file first in the build tree, then in the source tree
14472          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14473          # because $ac_f cannot contain `:'.
14474          test -f "$ac_f" ||
14475            case $ac_f in
14476            [\\/$]*) false;;
14477            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14478            esac ||
14479            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14480       esac
14481       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14482       as_fn_append ac_file_inputs " '$ac_f'"
14483     done
14484
14485     # Let's still pretend it is `configure' which instantiates (i.e., don't
14486     # use $as_me), people would be surprised to read:
14487     #    /* config.h.  Generated by config.status.  */
14488     configure_input='Generated from '`
14489           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14490         `' by configure.'
14491     if test x"$ac_file" != x-; then
14492       configure_input="$ac_file.  $configure_input"
14493       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14494 $as_echo "$as_me: creating $ac_file" >&6;}
14495     fi
14496     # Neutralize special characters interpreted by sed in replacement strings.
14497     case $configure_input in #(
14498     *\&* | *\|* | *\\* )
14499        ac_sed_conf_input=`$as_echo "$configure_input" |
14500        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14501     *) ac_sed_conf_input=$configure_input;;
14502     esac
14503
14504     case $ac_tag in
14505     *:-:* | *:-) cat >"$tmp/stdin" \
14506       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14507     esac
14508     ;;
14509   esac
14510
14511   ac_dir=`$as_dirname -- "$ac_file" ||
14512 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14513          X"$ac_file" : 'X\(//\)[^/]' \| \
14514          X"$ac_file" : 'X\(//\)$' \| \
14515          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14516 $as_echo X"$ac_file" |
14517     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14518             s//\1/
14519             q
14520           }
14521           /^X\(\/\/\)[^/].*/{
14522             s//\1/
14523             q
14524           }
14525           /^X\(\/\/\)$/{
14526             s//\1/
14527             q
14528           }
14529           /^X\(\/\).*/{
14530             s//\1/
14531             q
14532           }
14533           s/.*/./; q'`
14534   as_dir="$ac_dir"; as_fn_mkdir_p
14535   ac_builddir=.
14536
14537 case "$ac_dir" in
14538 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14539 *)
14540   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14541   # A ".." for each directory in $ac_dir_suffix.
14542   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14543   case $ac_top_builddir_sub in
14544   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14545   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14546   esac ;;
14547 esac
14548 ac_abs_top_builddir=$ac_pwd
14549 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14550 # for backward compatibility:
14551 ac_top_builddir=$ac_top_build_prefix
14552
14553 case $srcdir in
14554   .)  # We are building in place.
14555     ac_srcdir=.
14556     ac_top_srcdir=$ac_top_builddir_sub
14557     ac_abs_top_srcdir=$ac_pwd ;;
14558   [\\/]* | ?:[\\/]* )  # Absolute name.
14559     ac_srcdir=$srcdir$ac_dir_suffix;
14560     ac_top_srcdir=$srcdir
14561     ac_abs_top_srcdir=$srcdir ;;
14562   *) # Relative name.
14563     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14564     ac_top_srcdir=$ac_top_build_prefix$srcdir
14565     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14566 esac
14567 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14568
14569
14570   case $ac_mode in
14571   :F)
14572   #
14573   # CONFIG_FILE
14574   #
14575
14576   case $INSTALL in
14577   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14578   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14579   esac
14580 _ACEOF
14581
14582 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14583 # If the template does not know about datarootdir, expand it.
14584 # FIXME: This hack should be removed a few years after 2.60.
14585 ac_datarootdir_hack=; ac_datarootdir_seen=
14586 ac_sed_dataroot='
14587 /datarootdir/ {
14588   p
14589   q
14590 }
14591 /@datadir@/p
14592 /@docdir@/p
14593 /@infodir@/p
14594 /@localedir@/p
14595 /@mandir@/p'
14596 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14597 *datarootdir*) ac_datarootdir_seen=yes;;
14598 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14599   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14600 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14601 _ACEOF
14602 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14603   ac_datarootdir_hack='
14604   s&@datadir@&$datadir&g
14605   s&@docdir@&$docdir&g
14606   s&@infodir@&$infodir&g
14607   s&@localedir@&$localedir&g
14608   s&@mandir@&$mandir&g
14609   s&\\\${datarootdir}&$datarootdir&g' ;;
14610 esac
14611 _ACEOF
14612
14613 # Neutralize VPATH when `$srcdir' = `.'.
14614 # Shell code in configure.ac might set extrasub.
14615 # FIXME: do we really want to maintain this feature?
14616 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14617 ac_sed_extra="$ac_vpsub
14618 $extrasub
14619 _ACEOF
14620 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14621 :t
14622 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14623 s|@configure_input@|$ac_sed_conf_input|;t t
14624 s&@top_builddir@&$ac_top_builddir_sub&;t t
14625 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14626 s&@srcdir@&$ac_srcdir&;t t
14627 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14628 s&@top_srcdir@&$ac_top_srcdir&;t t
14629 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14630 s&@builddir@&$ac_builddir&;t t
14631 s&@abs_builddir@&$ac_abs_builddir&;t t
14632 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14633 s&@INSTALL@&$ac_INSTALL&;t t
14634 $ac_datarootdir_hack
14635 "
14636 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
14637 if $ac_cs_awk_getline; then
14638   $AWK -f "$tmp/subs.awk"
14639 else
14640   $AWK -f "$tmp/subs.awk" | $SHELL
14641 fi >$tmp/out \
14642   || as_fn_error "could not create $ac_file" "$LINENO" 5
14643
14644 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14645   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14646   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14647   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14648 which seems to be undefined.  Please make sure it is defined." >&5
14649 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14650 which seems to be undefined.  Please make sure it is defined." >&2;}
14651
14652   rm -f "$tmp/stdin"
14653   case $ac_file in
14654   -) cat "$tmp/out" && rm -f "$tmp/out";;
14655   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14656   esac \
14657   || as_fn_error "could not create $ac_file" "$LINENO" 5
14658  ;;
14659   :H)
14660   #
14661   # CONFIG_HEADER
14662   #
14663   if test x"$ac_file" != x-; then
14664     {
14665       $as_echo "/* $configure_input  */" \
14666       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14667     } >"$tmp/config.h" \
14668       || as_fn_error "could not create $ac_file" "$LINENO" 5
14669     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14670       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14671 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14672     else
14673       rm -f "$ac_file"
14674       mv "$tmp/config.h" "$ac_file" \
14675         || as_fn_error "could not create $ac_file" "$LINENO" 5
14676     fi
14677   else
14678     $as_echo "/* $configure_input  */" \
14679       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14680       || as_fn_error "could not create -" "$LINENO" 5
14681   fi
14682  ;;
14683   :L)
14684   #
14685   # CONFIG_LINK
14686   #
14687
14688   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
14689     :
14690   else
14691     # Prefer the file from the source tree if names are identical.
14692     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
14693       ac_source=$srcdir/$ac_source
14694     fi
14695
14696     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
14697 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
14698
14699     if test ! -r "$ac_source"; then
14700       as_fn_error "$ac_source: file not found" "$LINENO" 5
14701     fi
14702     rm -f "$ac_file"
14703
14704     # Try a relative symlink, then a hard link, then a copy.
14705     case $srcdir in
14706     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
14707         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
14708     esac
14709     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
14710       ln "$ac_source" "$ac_file" 2>/dev/null ||
14711       cp -p "$ac_source" "$ac_file" ||
14712       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
14713   fi
14714  ;;
14715   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14716 $as_echo "$as_me: executing $ac_file commands" >&6;}
14717  ;;
14718   esac
14719
14720
14721   case $ac_file$ac_mode in
14722     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14723     "default":C)
14724 case x$CONFIG_HEADERS in
14725 xconfig.h:config.in)
14726 echo > stamp-h ;;
14727 esac
14728  ;;
14729
14730   esac
14731 done # for ac_tag
14732
14733
14734 as_fn_exit 0
14735 _ACEOF
14736 ac_clean_files=$ac_clean_files_save
14737
14738 test $ac_write_fail = 0 ||
14739   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
14740
14741
14742 # configure is writing to config.log, and then calls config.status.
14743 # config.status does its own redirection, appending to config.log.
14744 # Unfortunately, on DOS this fails, as config.log is still kept open
14745 # by configure, so config.status won't be able to write to it; its
14746 # output is simply discarded.  So we exec the FD to /dev/null,
14747 # effectively closing config.log, so it can be properly (re)opened and
14748 # appended to by config.status.  When coming back to configure, we
14749 # need to make the FD available again.
14750 if test "$no_create" != yes; then
14751   ac_cs_success=:
14752   ac_config_status_args=
14753   test "$silent" = yes &&
14754     ac_config_status_args="$ac_config_status_args --quiet"
14755   exec 5>/dev/null
14756   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14757   exec 5>>config.log
14758   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14759   # would make configure fail if this is the last instruction.
14760   $ac_cs_success || as_fn_exit $?
14761 fi
14762
14763 #
14764 # CONFIG_SUBDIRS section.
14765 #
14766 if test "$no_recursion" != yes; then
14767
14768   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
14769   # so they do not pile up.
14770   ac_sub_configure_args=
14771   ac_prev=
14772   eval "set x $ac_configure_args"
14773   shift
14774   for ac_arg
14775   do
14776     if test -n "$ac_prev"; then
14777       ac_prev=
14778       continue
14779     fi
14780     case $ac_arg in
14781     -cache-file | --cache-file | --cache-fil | --cache-fi \
14782     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
14783       ac_prev=cache_file ;;
14784     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
14785     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
14786     | --c=*)
14787       ;;
14788     --config-cache | -C)
14789       ;;
14790     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
14791       ac_prev=srcdir ;;
14792     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
14793       ;;
14794     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
14795       ac_prev=prefix ;;
14796     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
14797       ;;
14798     --disable-option-checking)
14799       ;;
14800     *)
14801       case $ac_arg in
14802       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
14803       esac
14804       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
14805     esac
14806   done
14807
14808   # Always prepend --prefix to ensure using the same prefix
14809   # in subdir configurations.
14810   ac_arg="--prefix=$prefix"
14811   case $ac_arg in
14812   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
14813   esac
14814   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
14815
14816   # Pass --silent
14817   if test "$silent" = yes; then
14818     ac_sub_configure_args="--silent $ac_sub_configure_args"
14819   fi
14820
14821   # Always prepend --disable-option-checking to silence warnings, since
14822   # different subdirs can have different --enable and --with options.
14823   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
14824
14825   ac_popdir=`pwd`
14826   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
14827
14828     # Do not complain, so a configure script can configure whichever
14829     # parts of a large source tree are present.
14830     test -d "$srcdir/$ac_dir" || continue
14831
14832     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
14833     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
14834     $as_echo "$ac_msg" >&6
14835     as_dir="$ac_dir"; as_fn_mkdir_p
14836     ac_builddir=.
14837
14838 case "$ac_dir" in
14839 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14840 *)
14841   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14842   # A ".." for each directory in $ac_dir_suffix.
14843   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14844   case $ac_top_builddir_sub in
14845   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14846   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14847   esac ;;
14848 esac
14849 ac_abs_top_builddir=$ac_pwd
14850 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14851 # for backward compatibility:
14852 ac_top_builddir=$ac_top_build_prefix
14853
14854 case $srcdir in
14855   .)  # We are building in place.
14856     ac_srcdir=.
14857     ac_top_srcdir=$ac_top_builddir_sub
14858     ac_abs_top_srcdir=$ac_pwd ;;
14859   [\\/]* | ?:[\\/]* )  # Absolute name.
14860     ac_srcdir=$srcdir$ac_dir_suffix;
14861     ac_top_srcdir=$srcdir
14862     ac_abs_top_srcdir=$srcdir ;;
14863   *) # Relative name.
14864     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14865     ac_top_srcdir=$ac_top_build_prefix$srcdir
14866     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14867 esac
14868 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14869
14870
14871     cd "$ac_dir"
14872
14873     # Check for guested configure; otherwise get Cygnus style configure.
14874     if test -f "$ac_srcdir/configure.gnu"; then
14875       ac_sub_configure=$ac_srcdir/configure.gnu
14876     elif test -f "$ac_srcdir/configure"; then
14877       ac_sub_configure=$ac_srcdir/configure
14878     elif test -f "$ac_srcdir/configure.in"; then
14879       # This should be Cygnus configure.
14880       ac_sub_configure=$ac_aux_dir/configure
14881     else
14882       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
14883 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
14884       ac_sub_configure=
14885     fi
14886
14887     # The recursion is here.
14888     if test -n "$ac_sub_configure"; then
14889       # Make the cache file name correct relative to the subdirectory.
14890       case $cache_file in
14891       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
14892       *) # Relative name.
14893         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
14894       esac
14895
14896       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
14897 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
14898       # The eval makes quoting arguments work.
14899       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
14900            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
14901         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
14902     fi
14903
14904     cd "$ac_popdir"
14905   done
14906 fi
14907 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14908   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14909 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14910 fi
14911
14912
14913 exit 0