gdb/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME=
 548 PACKAGE_TARNAME=
 549 PACKAGE_VERSION=
 550 PACKAGE_STRING=
 551 PACKAGE_BUGREPORT=
 552 PACKAGE_URL=
 553
 554 ac_unique_file="main.c"
 555 # Factoring default headers for most tests.
 556 ac_includes_default="\
 557 #include <stdio.h>
 558 #ifdef HAVE_SYS_TYPES_H
 559 # include <sys/types.h>
 560 #endif
 561 #ifdef HAVE_SYS_STAT_H
 562 # include <sys/stat.h>
 563 #endif
 564 #ifdef STDC_HEADERS
 565 # include <stdlib.h>
 566 # include <stddef.h>
 567 #else
 568 # ifdef HAVE_STDLIB_H
 569 #  include <stdlib.h>
 570 # endif
 571 #endif
 572 #ifdef HAVE_STRING_H
 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 574 #  include <memory.h>
 575 # endif
 576 # include <string.h>
 577 #endif
 578 #ifdef HAVE_STRINGS_H
 579 # include <strings.h>
 580 #endif
 581 #ifdef HAVE_INTTYPES_H
 582 # include <inttypes.h>
 583 #endif
 584 #ifdef HAVE_STDINT_H
 585 # include <stdint.h>
 586 #endif
 587 #ifdef HAVE_UNISTD_H
 588 # include <unistd.h>
 589 #endif"
 590
 591 gl_header_list=
 592 enable_option_checking=no
 593 ac_subst_vars='am__EXEEXT_FALSE
 594 am__EXEEXT_TRUE
 595 gltests_LTLIBOBJS
 596 gltests_LIBOBJS
 597 gl_LTLIBOBJS
 598 gl_LIBOBJS
 599 LTLIBOBJS
 600 LIBOBJS
 601 GDB_NM_FILE
 602 frags
 603 target_subdir
 604 CONFIG_UNINSTALL
 605 CONFIG_INSTALL
 606 CONFIG_CLEAN
 607 CONFIG_ALL
 608 CONFIG_SRCS
 609 CONFIG_DEPS
 610 CONFIG_OBS
 611 PROFILE_CFLAGS
 612 ENABLE_CFLAGS
 613 SIM_OBS
 614 SIM
 615 XMKMF
 616 GDBTK_SRC_DIR
 617 GDBTK_CFLAGS
 618 GDBTKLIBS
 619 X_LIBS
 620 X_LDFLAGS
 621 X_CFLAGS
 622 TK_XINCLUDES
 623 TK_DEPS
 624 TK_LIBRARY
 625 TK_INCLUDE
 626 TK_STUB_LIB_SPEC
 627 TK_STUB_LIB_FLAG
 628 TK_STUB_LIB_FILE
 629 TK_LIB_SPEC
 630 TK_LIB_FLAG
 631 TK_LIB_FILE
 632 TK_SRC_DIR
 633 TK_BIN_DIR
 634 TK_VERSION
 635 TCL_DEPS
 636 TCL_LIBRARY
 637 TCL_INCLUDE
 638 TCL_STUB_LIB_SPEC
 639 TCL_STUB_LIB_FLAG
 640 TCL_STUB_LIB_FILE
 641 TCL_LIB_SPEC
 642 TCL_LIB_FLAG
 643 TCL_LIB_FILE
 644 TCL_SRC_DIR
 645 TCL_BIN_DIR
 646 TCL_PATCH_LEVEL
 647 TCL_VERSION
 648 WIN32LDAPP
 649 GUI_CFLAGS_X
 650 LIBGUI
 651 WIN32LIBS
 652 SER_HARDWIRE
 653 WERROR_CFLAGS
 654 WARN_CFLAGS
 655 SYSTEM_GDBINIT
 656 TARGET_SYSTEM_ROOT_DEFINE
 657 TARGET_SYSTEM_ROOT
 658 CONFIG_LDFLAGS
 659 ALLOCA
 660 PYTHON_CFLAGS
 661 LTLIBEXPAT
 662 LIBEXPAT
 663 HAVE_LIBEXPAT
 664 READLINE_CFLAGS
 665 READLINE_DEPS
 666 READLINE
 667 MIG
 668 WINDRES
 669 DLLTOOL
 670 AR
 671 YFLAGS
 672 YACC
 673 LN_S
 674 REPORT_BUGS_TEXI
 675 REPORT_BUGS_TO
 676 PKGVERSION
 677 TARGET_OBS
 678 subdirs
 679 GDB_DATADIR
 680 DEBUGDIR
 681 am__fastdepCC_FALSE
 682 am__fastdepCC_TRUE
 683 AMDEPBACKSLASH
 684 AMDEP_FALSE
 685 AMDEP_TRUE
 686 am__quote
 687 am__include
 688 am__untar
 689 am__tar
 690 AMTAR
 691 AWK
 692 mkdir_p
 693 MKDIR_P
 694 INSTALL_STRIP_PROGRAM
 695 STRIP
 696 install_sh
 697 MAKEINFO
 698 AUTOHEADER
 699 AUTOMAKE
 700 AUTOCONF
 701 ACLOCAL
 702 VERSION
 703 CYGPATH_W
 704 am__isrc
 705 INSTALL_DATA
 706 INSTALL_SCRIPT
 707 INSTALL_PROGRAM
 708 PACKAGE
 709 GNULIB_STDINT_H
 710 LIBGNU_LTLIBDEPS
 711 LIBGNU_LIBDEPS
 712 NEXT_WCHAR_H
 713 HAVE_WCHAR_H
 714 WCHAR_H
 715 REPLACE_WCWIDTH
 716 HAVE_DECL_WCWIDTH
 717 GNULIB_WCWIDTH
 718 NEXT_STRING_H
 719 STDINT_H
 720 WINT_T_SUFFIX
 721 WCHAR_T_SUFFIX
 722 SIZE_T_SUFFIX
 723 SIG_ATOMIC_T_SUFFIX
 724 PTRDIFF_T_SUFFIX
 725 HAVE_SIGNED_WINT_T
 726 HAVE_SIGNED_WCHAR_T
 727 HAVE_SIGNED_SIG_ATOMIC_T
 728 BITSIZEOF_WINT_T
 729 BITSIZEOF_WCHAR_T
 730 BITSIZEOF_SIZE_T
 731 BITSIZEOF_SIG_ATOMIC_T
 732 BITSIZEOF_PTRDIFF_T
 733 HAVE_SYS_BITYPES_H
 734 HAVE_SYS_INTTYPES_H
 735 HAVE_STDINT_H
 736 NEXT_STDINT_H
 737 INCLUDE_NEXT
 738 HAVE_SYS_TYPES_H
 739 HAVE_INTTYPES_H
 740 HAVE_UNSIGNED_LONG_LONG_INT
 741 HAVE_LONG_LONG_INT
 742 REPLACE_STRSTR
 743 REPLACE_STRCASESTR
 744 REPLACE_MEMMEM
 745 REPLACE_STRSIGNAL
 746 REPLACE_STRERROR
 747 HAVE_DECL_STRSIGNAL
 748 HAVE_DECL_STRERROR
 749 HAVE_DECL_STRTOK_R
 750 HAVE_STRCASESTR
 751 HAVE_STRSEP
 752 HAVE_STRPBRK
 753 HAVE_DECL_STRNLEN
 754 HAVE_DECL_STRNDUP
 755 HAVE_STRNDUP
 756 HAVE_DECL_STRDUP
 757 HAVE_STRCHRNUL
 758 HAVE_STPNCPY
 759 HAVE_STPCPY
 760 HAVE_DECL_MEMRCHR
 761 HAVE_MEMPCPY
 762 HAVE_DECL_MEMMEM
 763 GNULIB_STRSIGNAL
 764 GNULIB_STRERROR
 765 GNULIB_MBSTOK_R
 766 GNULIB_MBSSEP
 767 GNULIB_MBSSPN
 768 GNULIB_MBSPBRK
 769 GNULIB_MBSCSPN
 770 GNULIB_MBSCASESTR
 771 GNULIB_MBSPCASECMP
 772 GNULIB_MBSNCASECMP
 773 GNULIB_MBSCASECMP
 774 GNULIB_MBSSTR
 775 GNULIB_MBSRCHR
 776 GNULIB_MBSCHR
 777 GNULIB_MBSNLEN
 778 GNULIB_MBSLEN
 779 GNULIB_STRTOK_R
 780 GNULIB_STRCASESTR
 781 GNULIB_STRSTR
 782 GNULIB_STRSEP
 783 GNULIB_STRPBRK
 784 GNULIB_STRNLEN
 785 GNULIB_STRNDUP
 786 GNULIB_STRDUP
 787 GNULIB_STRCHRNUL
 788 GNULIB_STPNCPY
 789 GNULIB_STPCPY
 790 GNULIB_MEMRCHR
 791 GNULIB_MEMPCPY
 792 GNULIB_MEMMEM
 793 GL_COND_LIBTOOL_FALSE
 794 GL_COND_LIBTOOL_TRUE
 795 CATOBJEXT
 796 GENCAT
 797 INSTOBJEXT
 798 DATADIRNAME
 799 CATALOGS
 800 POSUB
 801 GMSGFMT
 802 XGETTEXT
 803 INCINTL
 804 LIBINTL_DEP
 805 LIBINTL
 806 USE_NLS
 807 SET_MAKE
 808 GMAKE_FALSE
 809 GMAKE_TRUE
 810 MAKE
 811 CCDEPMODE
 812 DEPDIR
 813 am__leading_dot
 814 target_os
 815 target_vendor
 816 target_cpu
 817 target
 818 host_os
 819 host_vendor
 820 host_cpu
 821 host
 822 build_os
 823 build_vendor
 824 build_cpu
 825 build
 826 RANLIB
 827 EGREP
 828 GREP
 829 CPP
 830 OBJEXT
 831 EXEEXT
 832 ac_ct_CC
 833 CPPFLAGS
 834 LDFLAGS
 835 CFLAGS
 836 CC
 837 MAINT
 838 MAINTAINER_MODE_FALSE
 839 MAINTAINER_MODE_TRUE
 840 target_alias
 841 host_alias
 842 build_alias
 843 LIBS
 844 ECHO_T
 845 ECHO_N
 846 ECHO_C
 847 DEFS
 848 mandir
 849 localedir
 850 libdir
 851 psdir
 852 pdfdir
 853 dvidir
 854 htmldir
 855 infodir
 856 docdir
 857 oldincludedir
 858 includedir
 859 localstatedir
 860 sharedstatedir
 861 sysconfdir
 862 datadir
 863 datarootdir
 864 libexecdir
 865 sbindir
 866 bindir
 867 program_transform_name
 868 prefix
 869 exec_prefix
 870 PACKAGE_URL
 871 PACKAGE_BUGREPORT
 872 PACKAGE_STRING
 873 PACKAGE_VERSION
 874 PACKAGE_TARNAME
 875 PACKAGE_NAME
 876 PATH_SEPARATOR
 877 SHELL'
 878 ac_subst_files='host_makefile_frag'
 879 ac_user_opts='
 880 enable_option_checking
 881 enable_maintainer_mode
 882 enable_plugins
 883 enable_largefile
 884 enable_dependency_tracking
 885 with_separate_debug_dir
 886 with_gdb_datadir
 887 with_relocated_sources
 888 enable_targets
 889 enable_64_bit_bfd
 890 enable_gdbcli
 891 enable_gdbmi
 892 enable_tui
 893 enable_gdbtk
 894 with_libunwind
 895 with_curses
 896 enable_profiling
 897 with_pkgversion
 898 with_bugurl
 899 with_libiconv_prefix
 900 with_system_readline
 901 with_expat
 902 with_gnu_ld
 903 enable_rpath
 904 with_libexpat_prefix
 905 with_python
 906 with_included_regex
 907 with_sysroot
 908 with_system_gdbinit
 909 enable_werror
 910 enable_build_warnings
 911 enable_gdb_build_warnings
 912 with_tcl
 913 with_tk
 914 with_x
 915 enable_sim
 916 enable_multi_ice
 917 '
 918       ac_precious_vars='build_alias
 919 host_alias
 920 target_alias
 921 CC
 922 CFLAGS
 923 LDFLAGS
 924 LIBS
 925 CPPFLAGS
 926 CPP
 927 YACC
 928 YFLAGS
 929 XMKMF'
 930 ac_subdirs_all='doc testsuite
 931 gdbtk
 932 multi-ice
 933 gdbserver'
 934
 935 # Initialize some variables set by options.
 936 ac_init_help=
 937 ac_init_version=false
 938 ac_unrecognized_opts=
 939 ac_unrecognized_sep=
 940 # The variables have the same names as the options, with
 941 # dashes changed to underlines.
 942 cache_file=/dev/null
 943 exec_prefix=NONE
 944 no_create=
 945 no_recursion=
 946 prefix=NONE
 947 program_prefix=NONE
 948 program_suffix=NONE
 949 program_transform_name=s,x,x,
 950 silent=
 951 site=
 952 srcdir=
 953 verbose=
 954 x_includes=NONE
 955 x_libraries=NONE
 956
 957 # Installation directory options.
 958 # These are left unexpanded so users can "make install exec_prefix=/foo"
 959 # and all the variables that are supposed to be based on exec_prefix
 960 # by default will actually change.
 961 # Use braces instead of parens because sh, perl, etc. also accept them.
 962 # (The list follows the same order as the GNU Coding Standards.)
 963 bindir='${exec_prefix}/bin'
 964 sbindir='${exec_prefix}/sbin'
 965 libexecdir='${exec_prefix}/libexec'
 966 datarootdir='${prefix}/share'
 967 datadir='${datarootdir}'
 968 sysconfdir='${prefix}/etc'
 969 sharedstatedir='${prefix}/com'
 970 localstatedir='${prefix}/var'
 971 includedir='${prefix}/include'
 972 oldincludedir='/usr/include'
 973 docdir='${datarootdir}/doc/${PACKAGE}'
 974 infodir='${datarootdir}/info'
 975 htmldir='${docdir}'
 976 dvidir='${docdir}'
 977 pdfdir='${docdir}'
 978 psdir='${docdir}'
 979 libdir='${exec_prefix}/lib'
 980 localedir='${datarootdir}/locale'
 981 mandir='${datarootdir}/man'
 982
 983 ac_prev=
 984 ac_dashdash=
 985 for ac_option
 986 do
 987   # If the previous option needs an argument, assign it.
 988   if test -n "$ac_prev"; then
 989     eval $ac_prev=\$ac_option
 990     ac_prev=
 991     continue
 992   fi
 993
 994   case $ac_option in
 995   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 996   *)    ac_optarg=yes ;;
 997   esac
 998
 999   # Accept the important Cygnus configure options, so we can diagnose typos.
1000
1001   case $ac_dashdash$ac_option in
1002   --)
1003     ac_dashdash=yes ;;
1004
1005   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1006     ac_prev=bindir ;;
1007   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1008     bindir=$ac_optarg ;;
1009
1010   -build | --build | --buil | --bui | --bu)
1011     ac_prev=build_alias ;;
1012   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1013     build_alias=$ac_optarg ;;
1014
1015   -cache-file | --cache-file | --cache-fil | --cache-fi \
1016   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1017     ac_prev=cache_file ;;
1018   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1019   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1020     cache_file=$ac_optarg ;;
1021
1022   --config-cache | -C)
1023     cache_file=config.cache ;;
1024
1025   -datadir | --datadir | --datadi | --datad)
1026     ac_prev=datadir ;;
1027   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1028     datadir=$ac_optarg ;;
1029
1030   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1031   | --dataroo | --dataro | --datar)
1032     ac_prev=datarootdir ;;
1033   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1034   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1035     datarootdir=$ac_optarg ;;
1036
1037   -disable-* | --disable-*)
1038     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1039     # Reject names that are not valid shell variable names.
1040     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1041       as_fn_error "invalid feature name: $ac_useropt"
1042     ac_useropt_orig=$ac_useropt
1043     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1044     case $ac_user_opts in
1045       *"
1046 "enable_$ac_useropt"
1047 "*) ;;
1048       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1049          ac_unrecognized_sep=', ';;
1050     esac
1051     eval enable_$ac_useropt=no ;;
1052
1053   -docdir | --docdir | --docdi | --doc | --do)
1054     ac_prev=docdir ;;
1055   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1056     docdir=$ac_optarg ;;
1057
1058   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1059     ac_prev=dvidir ;;
1060   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1061     dvidir=$ac_optarg ;;
1062
1063   -enable-* | --enable-*)
1064     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1065     # Reject names that are not valid shell variable names.
1066     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1067       as_fn_error "invalid feature name: $ac_useropt"
1068     ac_useropt_orig=$ac_useropt
1069     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1070     case $ac_user_opts in
1071       *"
1072 "enable_$ac_useropt"
1073 "*) ;;
1074       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1075          ac_unrecognized_sep=', ';;
1076     esac
1077     eval enable_$ac_useropt=\$ac_optarg ;;
1078
1079   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1080   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1081   | --exec | --exe | --ex)
1082     ac_prev=exec_prefix ;;
1083   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1084   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1085   | --exec=* | --exe=* | --ex=*)
1086     exec_prefix=$ac_optarg ;;
1087
1088   -gas | --gas | --ga | --g)
1089     # Obsolete; use --with-gas.
1090     with_gas=yes ;;
1091
1092   -help | --help | --hel | --he | -h)
1093     ac_init_help=long ;;
1094   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1095     ac_init_help=recursive ;;
1096   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1097     ac_init_help=short ;;
1098
1099   -host | --host | --hos | --ho)
1100     ac_prev=host_alias ;;
1101   -host=* | --host=* | --hos=* | --ho=*)
1102     host_alias=$ac_optarg ;;
1103
1104   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1105     ac_prev=htmldir ;;
1106   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1107   | --ht=*)
1108     htmldir=$ac_optarg ;;
1109
1110   -includedir | --includedir | --includedi | --included | --include \
1111   | --includ | --inclu | --incl | --inc)
1112     ac_prev=includedir ;;
1113   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1114   | --includ=* | --inclu=* | --incl=* | --inc=*)
1115     includedir=$ac_optarg ;;
1116
1117   -infodir | --infodir | --infodi | --infod | --info | --inf)
1118     ac_prev=infodir ;;
1119   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1120     infodir=$ac_optarg ;;
1121
1122   -libdir | --libdir | --libdi | --libd)
1123     ac_prev=libdir ;;
1124   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1125     libdir=$ac_optarg ;;
1126
1127   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1128   | --libexe | --libex | --libe)
1129     ac_prev=libexecdir ;;
1130   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1131   | --libexe=* | --libex=* | --libe=*)
1132     libexecdir=$ac_optarg ;;
1133
1134   -localedir | --localedir | --localedi | --localed | --locale)
1135     ac_prev=localedir ;;
1136   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1137     localedir=$ac_optarg ;;
1138
1139   -localstatedir | --localstatedir | --localstatedi | --localstated \
1140   | --localstate | --localstat | --localsta | --localst | --locals)
1141     ac_prev=localstatedir ;;
1142   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1143   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1144     localstatedir=$ac_optarg ;;
1145
1146   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1147     ac_prev=mandir ;;
1148   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1149     mandir=$ac_optarg ;;
1150
1151   -nfp | --nfp | --nf)
1152     # Obsolete; use --without-fp.
1153     with_fp=no ;;
1154
1155   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1156   | --no-cr | --no-c | -n)
1157     no_create=yes ;;
1158
1159   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1160   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1161     no_recursion=yes ;;
1162
1163   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1164   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1165   | --oldin | --oldi | --old | --ol | --o)
1166     ac_prev=oldincludedir ;;
1167   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1168   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1169   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1170     oldincludedir=$ac_optarg ;;
1171
1172   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1173     ac_prev=prefix ;;
1174   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1175     prefix=$ac_optarg ;;
1176
1177   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1178   | --program-pre | --program-pr | --program-p)
1179     ac_prev=program_prefix ;;
1180   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1181   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1182     program_prefix=$ac_optarg ;;
1183
1184   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1185   | --program-suf | --program-su | --program-s)
1186     ac_prev=program_suffix ;;
1187   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1188   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1189     program_suffix=$ac_optarg ;;
1190
1191   -program-transform-name | --program-transform-name \
1192   | --program-transform-nam | --program-transform-na \
1193   | --program-transform-n | --program-transform- \
1194   | --program-transform | --program-transfor \
1195   | --program-transfo | --program-transf \
1196   | --program-trans | --program-tran \
1197   | --progr-tra | --program-tr | --program-t)
1198     ac_prev=program_transform_name ;;
1199   -program-transform-name=* | --program-transform-name=* \
1200   | --program-transform-nam=* | --program-transform-na=* \
1201   | --program-transform-n=* | --program-transform-=* \
1202   | --program-transform=* | --program-transfor=* \
1203   | --program-transfo=* | --program-transf=* \
1204   | --program-trans=* | --program-tran=* \
1205   | --progr-tra=* | --program-tr=* | --program-t=*)
1206     program_transform_name=$ac_optarg ;;
1207
1208   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1209     ac_prev=pdfdir ;;
1210   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1211     pdfdir=$ac_optarg ;;
1212
1213   -psdir | --psdir | --psdi | --psd | --ps)
1214     ac_prev=psdir ;;
1215   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1216     psdir=$ac_optarg ;;
1217
1218   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1219   | -silent | --silent | --silen | --sile | --sil)
1220     silent=yes ;;
1221
1222   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1223     ac_prev=sbindir ;;
1224   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1225   | --sbi=* | --sb=*)
1226     sbindir=$ac_optarg ;;
1227
1228   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1229   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1230   | --sharedst | --shareds | --shared | --share | --shar \
1231   | --sha | --sh)
1232     ac_prev=sharedstatedir ;;
1233   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1234   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1235   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1236   | --sha=* | --sh=*)
1237     sharedstatedir=$ac_optarg ;;
1238
1239   -site | --site | --sit)
1240     ac_prev=site ;;
1241   -site=* | --site=* | --sit=*)
1242     site=$ac_optarg ;;
1243
1244   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1245     ac_prev=srcdir ;;
1246   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1247     srcdir=$ac_optarg ;;
1248
1249   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1250   | --syscon | --sysco | --sysc | --sys | --sy)
1251     ac_prev=sysconfdir ;;
1252   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1253   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1254     sysconfdir=$ac_optarg ;;
1255
1256   -target | --target | --targe | --targ | --tar | --ta | --t)
1257     ac_prev=target_alias ;;
1258   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1259     target_alias=$ac_optarg ;;
1260
1261   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1262     verbose=yes ;;
1263
1264   -version | --version | --versio | --versi | --vers | -V)
1265     ac_init_version=: ;;
1266
1267   -with-* | --with-*)
1268     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1269     # Reject names that are not valid shell variable names.
1270     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1271       as_fn_error "invalid package name: $ac_useropt"
1272     ac_useropt_orig=$ac_useropt
1273     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1274     case $ac_user_opts in
1275       *"
1276 "with_$ac_useropt"
1277 "*) ;;
1278       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1279          ac_unrecognized_sep=', ';;
1280     esac
1281     eval with_$ac_useropt=\$ac_optarg ;;
1282
1283   -without-* | --without-*)
1284     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1285     # Reject names that are not valid shell variable names.
1286     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1287       as_fn_error "invalid package name: $ac_useropt"
1288     ac_useropt_orig=$ac_useropt
1289     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1290     case $ac_user_opts in
1291       *"
1292 "with_$ac_useropt"
1293 "*) ;;
1294       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1295          ac_unrecognized_sep=', ';;
1296     esac
1297     eval with_$ac_useropt=no ;;
1298
1299   --x)
1300     # Obsolete; use --with-x.
1301     with_x=yes ;;
1302
1303   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1304   | --x-incl | --x-inc | --x-in | --x-i)
1305     ac_prev=x_includes ;;
1306   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1307   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1308     x_includes=$ac_optarg ;;
1309
1310   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1311   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1312     ac_prev=x_libraries ;;
1313   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1314   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1315     x_libraries=$ac_optarg ;;
1316
1317   -*) as_fn_error "unrecognized option: \`$ac_option'
1318 Try \`$0 --help' for more information."
1319     ;;
1320
1321   *=*)
1322     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1323     # Reject names that are not valid shell variable names.
1324     case $ac_envvar in #(
1325       '' | [0-9]* | *[!_$as_cr_alnum]* )
1326       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1327     esac
1328     eval $ac_envvar=\$ac_optarg
1329     export $ac_envvar ;;
1330
1331   *)
1332     # FIXME: should be removed in autoconf 3.0.
1333     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1334     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1335       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1336     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1337     ;;
1338
1339   esac
1340 done
1341
1342 if test -n "$ac_prev"; then
1343   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1344   as_fn_error "missing argument to $ac_option"
1345 fi
1346
1347 if test -n "$ac_unrecognized_opts"; then
1348   case $enable_option_checking in
1349     no) ;;
1350     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1351     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1352   esac
1353 fi
1354
1355 # Check all directory arguments for consistency.
1356 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1357                 datadir sysconfdir sharedstatedir localstatedir includedir \
1358                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1359                 libdir localedir mandir
1360 do
1361   eval ac_val=\$$ac_var
1362   # Remove trailing slashes.
1363   case $ac_val in
1364     */ )
1365       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1366       eval $ac_var=\$ac_val;;
1367   esac
1368   # Be sure to have absolute directory names.
1369   case $ac_val in
1370     [\\/$]* | ?:[\\/]* )  continue;;
1371     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1372   esac
1373   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1374 done
1375
1376 # There might be people who depend on the old broken behavior: `$host'
1377 # used to hold the argument of --host etc.
1378 # FIXME: To remove some day.
1379 build=$build_alias
1380 host=$host_alias
1381 target=$target_alias
1382
1383 # FIXME: To remove some day.
1384 if test "x$host_alias" != x; then
1385   if test "x$build_alias" = x; then
1386     cross_compiling=maybe
1387     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1388     If a cross compiler is detected then cross compile mode will be used." >&2
1389   elif test "x$build_alias" != "x$host_alias"; then
1390     cross_compiling=yes
1391   fi
1392 fi
1393
1394 ac_tool_prefix=
1395 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1396
1397 test "$silent" = yes && exec 6>/dev/null
1398
1399
1400 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1401 ac_ls_di=`ls -di .` &&
1402 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1403   as_fn_error "working directory cannot be determined"
1404 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1405   as_fn_error "pwd does not report name of working directory"
1406
1407
1408 # Find the source files, if location was not specified.
1409 if test -z "$srcdir"; then
1410   ac_srcdir_defaulted=yes
1411   # Try the directory containing this script, then the parent directory.
1412   ac_confdir=`$as_dirname -- "$as_myself" ||
1413 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1414          X"$as_myself" : 'X\(//\)[^/]' \| \
1415          X"$as_myself" : 'X\(//\)$' \| \
1416          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1417 $as_echo X"$as_myself" |
1418     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1419             s//\1/
1420             q
1421           }
1422           /^X\(\/\/\)[^/].*/{
1423             s//\1/
1424             q
1425           }
1426           /^X\(\/\/\)$/{
1427             s//\1/
1428             q
1429           }
1430           /^X\(\/\).*/{
1431             s//\1/
1432             q
1433           }
1434           s/.*/./; q'`
1435   srcdir=$ac_confdir
1436   if test ! -r "$srcdir/$ac_unique_file"; then
1437     srcdir=..
1438   fi
1439 else
1440   ac_srcdir_defaulted=no
1441 fi
1442 if test ! -r "$srcdir/$ac_unique_file"; then
1443   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1444   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1445 fi
1446 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1447 ac_abs_confdir=`(
1448         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1449         pwd)`
1450 # When building in place, set srcdir=.
1451 if test "$ac_abs_confdir" = "$ac_pwd"; then
1452   srcdir=.
1453 fi
1454 # Remove unnecessary trailing slashes from srcdir.
1455 # Double slashes in file names in object file debugging info
1456 # mess up M-x gdb in Emacs.
1457 case $srcdir in
1458 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1459 esac
1460 for ac_var in $ac_precious_vars; do
1461   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1462   eval ac_env_${ac_var}_value=\$${ac_var}
1463   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1464   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1465 done
1466
1467 #
1468 # Report the --help message.
1469 #
1470 if test "$ac_init_help" = "long"; then
1471   # Omit some internal or obsolete options to make the list less imposing.
1472   # This message is too long to be a string in the A/UX 3.1 sh.
1473   cat <<_ACEOF
1474 \`configure' configures this package to adapt to many kinds of systems.
1475
1476 Usage: $0 [OPTION]... [VAR=VALUE]...
1477
1478 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1479 VAR=VALUE.  See below for descriptions of some of the useful variables.
1480
1481 Defaults for the options are specified in brackets.
1482
1483 Configuration:
1484   -h, --help              display this help and exit
1485       --help=short        display options specific to this package
1486       --help=recursive    display the short help of all the included packages
1487   -V, --version           display version information and exit
1488   -q, --quiet, --silent   do not print \`checking...' messages
1489       --cache-file=FILE   cache test results in FILE [disabled]
1490   -C, --config-cache      alias for \`--cache-file=config.cache'
1491   -n, --no-create         do not create output files
1492       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1493
1494 Installation directories:
1495   --prefix=PREFIX         install architecture-independent files in PREFIX
1496                           [$ac_default_prefix]
1497   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1498                           [PREFIX]
1499
1500 By default, \`make install' will install all the files in
1501 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1502 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1503 for instance \`--prefix=\$HOME'.
1504
1505 For better control, use the options below.
1506
1507 Fine tuning of the installation directories:
1508   --bindir=DIR            user executables [EPREFIX/bin]
1509   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1510   --libexecdir=DIR        program executables [EPREFIX/libexec]
1511   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1512   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1513   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1514   --libdir=DIR            object code libraries [EPREFIX/lib]
1515   --includedir=DIR        C header files [PREFIX/include]
1516   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1517   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1518   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1519   --infodir=DIR           info documentation [DATAROOTDIR/info]
1520   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1521   --mandir=DIR            man documentation [DATAROOTDIR/man]
1522   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1523   --htmldir=DIR           html documentation [DOCDIR]
1524   --dvidir=DIR            dvi documentation [DOCDIR]
1525   --pdfdir=DIR            pdf documentation [DOCDIR]
1526   --psdir=DIR             ps documentation [DOCDIR]
1527 _ACEOF
1528
1529   cat <<\_ACEOF
1530
1531 Program names:
1532   --program-prefix=PREFIX            prepend PREFIX to installed program names
1533   --program-suffix=SUFFIX            append SUFFIX to installed program names
1534   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1535
1536 X features:
1537   --x-includes=DIR    X include files are in DIR
1538   --x-libraries=DIR   X library files are in DIR
1539
1540 System types:
1541   --build=BUILD     configure for building on BUILD [guessed]
1542   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1543   --target=TARGET   configure for building compilers for TARGET [HOST]
1544 _ACEOF
1545 fi
1546
1547 if test -n "$ac_init_help"; then
1548
1549   cat <<\_ACEOF
1550
1551 Optional Features:
1552   --disable-option-checking  ignore unrecognized --enable/--with options
1553   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1554   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1555   --enable-maintainer-mode  enable make rules and dependencies not useful
1556                           (and sometimes confusing) to the casual installer
1557   --enable-plugins        Enable support for plugins (defaults no)
1558   --disable-largefile     omit support for large files
1559   --disable-dependency-tracking  speeds up one-time build
1560   --enable-dependency-tracking   do not reject slow dependency extractors
1561   --enable-targets=TARGETS
1562                           alternative target configurations
1563   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1564   --disable-gdbcli        disable command-line interface (CLI)
1565   --disable-gdbmi         disable machine-interface (MI)
1566   --enable-tui            enable full-screen terminal user interface (TUI)
1567   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
1568   --enable-profiling      enable profiling of GDB
1569   --disable-rpath         do not hardcode runtime library paths
1570   --enable-werror         treat compile warnings as errors
1571   --enable-build-warnings enable build-time compiler warnings if gcc is used
1572   --enable-gdb-build-warnings
1573                           enable GDB specific build-time compiler warnings if
1574                           gcc is used
1575   --enable-sim            link gdb with simulator
1576   --enable-multi-ice      build the multi-ice-gdb-server
1577
1578 Optional Packages:
1579   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1580   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1581   --with-separate-debug-dir=PATH
1582                           look for global separate debug info in this path
1583                           [LIBDIR/debug]
1584   --with-gdb-datadir=PATH look for global separate data files in this path
1585                           [DATADIR/gdb]
1586   --with-relocated-sources=PATH
1587                           automatically relocate this path for source files
1588   --with-libunwind        use libunwind frame unwinding support
1589   --with-curses           use the curses library instead of the termcap
1590                           library
1591   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1592   --with-bugurl=URL       Direct users to URL to report a bug
1593   --with-libiconv-prefix=DIR
1594                           search for libiconv in DIR/include and DIR/lib
1595   --with-system-readline  use installed readline library
1596   --with-expat            include expat support (auto/yes/no)
1597   --with-gnu-ld           assume the C compiler uses GNU ld default=no
1598   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
1599   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
1600   --with-python           include python support (auto/yes/no/<path>)
1601   --without-included-regex
1602                           don't use included regex; this is the default on
1603                           systems with version 2 of the GNU C library (use
1604                           with caution on other system)
1605   --with-sysroot[=DIR]    search for usr/lib et al within DIR
1606   --with-system-gdbinit=PATH
1607                           automatically load a system-wide gdbinit file
1608   --with-tcl              directory containing tcl configuration (tclConfig.sh)
1609   --with-tk               directory containing tk configuration (tkConfig.sh)
1610   --with-x                use the X Window System
1611
1612 Some influential environment variables:
1613   CC          C compiler command
1614   CFLAGS      C compiler flags
1615   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1616               nonstandard directory <lib dir>
1617   LIBS        libraries to pass to the linker, e.g. -l<library>
1618   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1619               you have headers in a nonstandard directory <include dir>
1620   CPP         C preprocessor
1621   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1622               the first program found out of: `bison -y', `byacc', `yacc'.
1623   YFLAGS      The list of arguments that will be passed by default to $YACC.
1624               This script will default YFLAGS to the empty string to avoid a
1625               default value of `-d' given by some make applications.
1626   XMKMF       Path to xmkmf, Makefile generator for X Window System
1627
1628 Use these variables to override the choices made by `configure' or to help
1629 it to find libraries and programs with nonstandard names/locations.
1630
1631 Report bugs to the package provider.
1632 _ACEOF
1633 ac_status=$?
1634 fi
1635
1636 if test "$ac_init_help" = "recursive"; then
1637   # If there are subdirs, report their specific --help.
1638   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1639     test -d "$ac_dir" ||
1640       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1641       continue
1642     ac_builddir=.
1643
1644 case "$ac_dir" in
1645 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1646 *)
1647   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1648   # A ".." for each directory in $ac_dir_suffix.
1649   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1650   case $ac_top_builddir_sub in
1651   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1652   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1653   esac ;;
1654 esac
1655 ac_abs_top_builddir=$ac_pwd
1656 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1657 # for backward compatibility:
1658 ac_top_builddir=$ac_top_build_prefix
1659
1660 case $srcdir in
1661   .)  # We are building in place.
1662     ac_srcdir=.
1663     ac_top_srcdir=$ac_top_builddir_sub
1664     ac_abs_top_srcdir=$ac_pwd ;;
1665   [\\/]* | ?:[\\/]* )  # Absolute name.
1666     ac_srcdir=$srcdir$ac_dir_suffix;
1667     ac_top_srcdir=$srcdir
1668     ac_abs_top_srcdir=$srcdir ;;
1669   *) # Relative name.
1670     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1671     ac_top_srcdir=$ac_top_build_prefix$srcdir
1672     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1673 esac
1674 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1675
1676     cd "$ac_dir" || { ac_status=$?; continue; }
1677     # Check for guested configure.
1678     if test -f "$ac_srcdir/configure.gnu"; then
1679       echo &&
1680       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1681     elif test -f "$ac_srcdir/configure"; then
1682       echo &&
1683       $SHELL "$ac_srcdir/configure" --help=recursive
1684     else
1685       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1686     fi || ac_status=$?
1687     cd "$ac_pwd" || { ac_status=$?; break; }
1688   done
1689 fi
1690
1691 test -n "$ac_init_help" && exit $ac_status
1692 if $ac_init_version; then
1693   cat <<\_ACEOF
1694 configure
1695 generated by GNU Autoconf 2.64
1696
1697 Copyright (C) 2009 Free Software Foundation, Inc.
1698 This configure script is free software; the Free Software Foundation
1699 gives unlimited permission to copy, distribute and modify it.
1700 _ACEOF
1701   exit
1702 fi
1703
1704 ## ------------------------ ##
1705 ## Autoconf initialization. ##
1706 ## ------------------------ ##
1707
1708 # ac_fn_c_try_compile LINENO
1709 # --------------------------
1710 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1711 ac_fn_c_try_compile ()
1712 {
1713   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1714   rm -f conftest.$ac_objext
1715   if { { ac_try="$ac_compile"
1716 case "(($ac_try" in
1717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1718   *) ac_try_echo=$ac_try;;
1719 esac
1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1721 $as_echo "$ac_try_echo"; } >&5
1722   (eval "$ac_compile") 2>conftest.err
1723   ac_status=$?
1724   if test -s conftest.err; then
1725     grep -v '^ *+' conftest.err >conftest.er1
1726     cat conftest.er1 >&5
1727     mv -f conftest.er1 conftest.err
1728   fi
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } && {
1731          test -z "$ac_c_werror_flag" ||
1732          test ! -s conftest.err
1733        } && test -s conftest.$ac_objext; then :
1734   ac_retval=0
1735 else
1736   $as_echo "$as_me: failed program was:" >&5
1737 sed 's/^/| /' conftest.$ac_ext >&5
1738
1739         ac_retval=1
1740 fi
1741   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1742   return $ac_retval
1743
1744 } # ac_fn_c_try_compile
1745
1746 # ac_fn_c_try_cpp LINENO
1747 # ----------------------
1748 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1749 ac_fn_c_try_cpp ()
1750 {
1751   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752   if { { ac_try="$ac_cpp conftest.$ac_ext"
1753 case "(($ac_try" in
1754   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1755   *) ac_try_echo=$ac_try;;
1756 esac
1757 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1758 $as_echo "$ac_try_echo"; } >&5
1759   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1760   ac_status=$?
1761   if test -s conftest.err; then
1762     grep -v '^ *+' conftest.err >conftest.er1
1763     cat conftest.er1 >&5
1764     mv -f conftest.er1 conftest.err
1765   fi
1766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1767   test $ac_status = 0; } >/dev/null && {
1768          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1769          test ! -s conftest.err
1770        }; then :
1771   ac_retval=0
1772 else
1773   $as_echo "$as_me: failed program was:" >&5
1774 sed 's/^/| /' conftest.$ac_ext >&5
1775
1776     ac_retval=1
1777 fi
1778   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1779   return $ac_retval
1780
1781 } # ac_fn_c_try_cpp
1782
1783 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1784 # -------------------------------------------------------
1785 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1786 # the include files in INCLUDES and setting the cache variable VAR
1787 # accordingly.
1788 ac_fn_c_check_header_mongrel ()
1789 {
1790   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1791   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1793 $as_echo_n "checking for $2... " >&6; }
1794 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1795   $as_echo_n "(cached) " >&6
1796 fi
1797 eval ac_res=\$$3
1798                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1799 $as_echo "$ac_res" >&6; }
1800 else
1801   # Is the header compilable?
1802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1803 $as_echo_n "checking $2 usability... " >&6; }
1804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1805 /* end confdefs.h.  */
1806 $4
1807 #include <$2>
1808 _ACEOF
1809 if ac_fn_c_try_compile "$LINENO"; then :
1810   ac_header_compiler=yes
1811 else
1812   ac_header_compiler=no
1813 fi
1814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1816 $as_echo "$ac_header_compiler" >&6; }
1817
1818 # Is the header present?
1819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1820 $as_echo_n "checking $2 presence... " >&6; }
1821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1822 /* end confdefs.h.  */
1823 #include <$2>
1824 _ACEOF
1825 if ac_fn_c_try_cpp "$LINENO"; then :
1826   ac_header_preproc=yes
1827 else
1828   ac_header_preproc=no
1829 fi
1830 rm -f conftest.err conftest.$ac_ext
1831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1832 $as_echo "$ac_header_preproc" >&6; }
1833
1834 # So?  What about this header?
1835 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1836   yes:no: )
1837     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1838 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1839     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1840 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1841     ;;
1842   no:yes:* )
1843     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1844 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1845     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1846 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1847     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1848 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1849     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1850 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1851     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1852 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1853     ;;
1854 esac
1855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1856 $as_echo_n "checking for $2... " >&6; }
1857 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1858   $as_echo_n "(cached) " >&6
1859 else
1860   eval "$3=\$ac_header_compiler"
1861 fi
1862 eval ac_res=\$$3
1863                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1864 $as_echo "$ac_res" >&6; }
1865 fi
1866   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1867
1868 } # ac_fn_c_check_header_mongrel
1869
1870 # ac_fn_c_try_run LINENO
1871 # ----------------------
1872 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1873 # that executables *can* be run.
1874 ac_fn_c_try_run ()
1875 {
1876   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1877   if { { ac_try="$ac_link"
1878 case "(($ac_try" in
1879   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1880   *) ac_try_echo=$ac_try;;
1881 esac
1882 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1883 $as_echo "$ac_try_echo"; } >&5
1884   (eval "$ac_link") 2>&5
1885   ac_status=$?
1886   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1887   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1888   { { case "(($ac_try" in
1889   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1890   *) ac_try_echo=$ac_try;;
1891 esac
1892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1893 $as_echo "$ac_try_echo"; } >&5
1894   (eval "$ac_try") 2>&5
1895   ac_status=$?
1896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1897   test $ac_status = 0; }; }; then :
1898   ac_retval=0
1899 else
1900   $as_echo "$as_me: program exited with status $ac_status" >&5
1901        $as_echo "$as_me: failed program was:" >&5
1902 sed 's/^/| /' conftest.$ac_ext >&5
1903
1904        ac_retval=$ac_status
1905 fi
1906   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1907   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1908   return $ac_retval
1909
1910 } # ac_fn_c_try_run
1911
1912 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1913 # -------------------------------------------------------
1914 # Tests whether HEADER exists and can be compiled using the include files in
1915 # INCLUDES, setting the cache variable VAR accordingly.
1916 ac_fn_c_check_header_compile ()
1917 {
1918   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1920 $as_echo_n "checking for $2... " >&6; }
1921 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1922   $as_echo_n "(cached) " >&6
1923 else
1924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1925 /* end confdefs.h.  */
1926 $4
1927 #include <$2>
1928 _ACEOF
1929 if ac_fn_c_try_compile "$LINENO"; then :
1930   eval "$3=yes"
1931 else
1932   eval "$3=no"
1933 fi
1934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1935 fi
1936 eval ac_res=\$$3
1937                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1938 $as_echo "$ac_res" >&6; }
1939   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1940
1941 } # ac_fn_c_check_header_compile
1942
1943 # ac_fn_c_try_link LINENO
1944 # -----------------------
1945 # Try to link conftest.$ac_ext, and return whether this succeeded.
1946 ac_fn_c_try_link ()
1947 {
1948   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1949   rm -f conftest.$ac_objext conftest$ac_exeext
1950   if { { ac_try="$ac_link"
1951 case "(($ac_try" in
1952   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1953   *) ac_try_echo=$ac_try;;
1954 esac
1955 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1956 $as_echo "$ac_try_echo"; } >&5
1957   (eval "$ac_link") 2>conftest.err
1958   ac_status=$?
1959   if test -s conftest.err; then
1960     grep -v '^ *+' conftest.err >conftest.er1
1961     cat conftest.er1 >&5
1962     mv -f conftest.er1 conftest.err
1963   fi
1964   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1965   test $ac_status = 0; } && {
1966          test -z "$ac_c_werror_flag" ||
1967          test ! -s conftest.err
1968        } && test -s conftest$ac_exeext && {
1969          test "$cross_compiling" = yes ||
1970          $as_test_x conftest$ac_exeext
1971        }; then :
1972   ac_retval=0
1973 else
1974   $as_echo "$as_me: failed program was:" >&5
1975 sed 's/^/| /' conftest.$ac_ext >&5
1976
1977         ac_retval=1
1978 fi
1979   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1980   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1981   # interfere with the next link command; also delete a directory that is
1982   # left behind by Apple's compiler.  We do this before executing the actions.
1983   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1984   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1985   return $ac_retval
1986
1987 } # ac_fn_c_try_link
1988
1989 # ac_fn_c_check_func LINENO FUNC VAR
1990 # ----------------------------------
1991 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1992 ac_fn_c_check_func ()
1993 {
1994   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1995   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1996 $as_echo_n "checking for $2... " >&6; }
1997 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1998   $as_echo_n "(cached) " >&6
1999 else
2000   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2001 /* end confdefs.h.  */
2002 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2003    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2004 #define $2 innocuous_$2
2005
2006 /* System header to define __stub macros and hopefully few prototypes,
2007     which can conflict with char $2 (); below.
2008     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2009     <limits.h> exists even on freestanding compilers.  */
2010
2011 #ifdef __STDC__
2012 # include <limits.h>
2013 #else
2014 # include <assert.h>
2015 #endif
2016
2017 #undef $2
2018
2019 /* Override any GCC internal prototype to avoid an error.
2020    Use char because int might match the return type of a GCC
2021    builtin and then its argument prototype would still apply.  */
2022 #ifdef __cplusplus
2023 extern "C"
2024 #endif
2025 char $2 ();
2026 /* The GNU C library defines this for functions which it implements
2027     to always fail with ENOSYS.  Some functions are actually named
2028     something starting with __ and the normal name is an alias.  */
2029 #if defined __stub_$2 || defined __stub___$2
2030 choke me
2031 #endif
2032
2033 int
2034 main ()
2035 {
2036 return $2 ();
2037   ;
2038   return 0;
2039 }
2040 _ACEOF
2041 if ac_fn_c_try_link "$LINENO"; then :
2042   eval "$3=yes"
2043 else
2044   eval "$3=no"
2045 fi
2046 rm -f core conftest.err conftest.$ac_objext \
2047     conftest$ac_exeext conftest.$ac_ext
2048 fi
2049 eval ac_res=\$$3
2050                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2051 $as_echo "$ac_res" >&6; }
2052   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2053
2054 } # ac_fn_c_check_func
2055
2056 # ac_fn_c_check_decl LINENO SYMBOL VAR
2057 # ------------------------------------
2058 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2059 ac_fn_c_check_decl ()
2060 {
2061   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2063 $as_echo_n "checking whether $2 is declared... " >&6; }
2064 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2065   $as_echo_n "(cached) " >&6
2066 else
2067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068 /* end confdefs.h.  */
2069 $4
2070 int
2071 main ()
2072 {
2073 #ifndef $2
2074   (void) $2;
2075 #endif
2076
2077   ;
2078   return 0;
2079 }
2080 _ACEOF
2081 if ac_fn_c_try_compile "$LINENO"; then :
2082   eval "$3=yes"
2083 else
2084   eval "$3=no"
2085 fi
2086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2087 fi
2088 eval ac_res=\$$3
2089                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2090 $as_echo "$ac_res" >&6; }
2091   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2092
2093 } # ac_fn_c_check_decl
2094
2095 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2096 # --------------------------------------------
2097 # Tries to find the compile-time value of EXPR in a program that includes
2098 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2099 # computed
2100 ac_fn_c_compute_int ()
2101 {
2102   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2103   if test "$cross_compiling" = yes; then
2104     # Depending upon the size, compute the lo and hi bounds.
2105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2106 /* end confdefs.h.  */
2107 $4
2108 int
2109 main ()
2110 {
2111 static int test_array [1 - 2 * !(($2) >= 0)];
2112 test_array [0] = 0
2113
2114   ;
2115   return 0;
2116 }
2117 _ACEOF
2118 if ac_fn_c_try_compile "$LINENO"; then :
2119   ac_lo=0 ac_mid=0
2120   while :; do
2121     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2122 /* end confdefs.h.  */
2123 $4
2124 int
2125 main ()
2126 {
2127 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2128 test_array [0] = 0
2129
2130   ;
2131   return 0;
2132 }
2133 _ACEOF
2134 if ac_fn_c_try_compile "$LINENO"; then :
2135   ac_hi=$ac_mid; break
2136 else
2137   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2138                         if test $ac_lo -le $ac_mid; then
2139                           ac_lo= ac_hi=
2140                           break
2141                         fi
2142                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2143 fi
2144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2145   done
2146 else
2147   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2148 /* end confdefs.h.  */
2149 $4
2150 int
2151 main ()
2152 {
2153 static int test_array [1 - 2 * !(($2) < 0)];
2154 test_array [0] = 0
2155
2156   ;
2157   return 0;
2158 }
2159 _ACEOF
2160 if ac_fn_c_try_compile "$LINENO"; then :
2161   ac_hi=-1 ac_mid=-1
2162   while :; do
2163     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2164 /* end confdefs.h.  */
2165 $4
2166 int
2167 main ()
2168 {
2169 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2170 test_array [0] = 0
2171
2172   ;
2173   return 0;
2174 }
2175 _ACEOF
2176 if ac_fn_c_try_compile "$LINENO"; then :
2177   ac_lo=$ac_mid; break
2178 else
2179   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2180                         if test $ac_mid -le $ac_hi; then
2181                           ac_lo= ac_hi=
2182                           break
2183                         fi
2184                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2185 fi
2186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2187   done
2188 else
2189   ac_lo= ac_hi=
2190 fi
2191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2192 fi
2193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2194 # Binary search between lo and hi bounds.
2195 while test "x$ac_lo" != "x$ac_hi"; do
2196   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2197   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2198 /* end confdefs.h.  */
2199 $4
2200 int
2201 main ()
2202 {
2203 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2204 test_array [0] = 0
2205
2206   ;
2207   return 0;
2208 }
2209 _ACEOF
2210 if ac_fn_c_try_compile "$LINENO"; then :
2211   ac_hi=$ac_mid
2212 else
2213   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2214 fi
2215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2216 done
2217 case $ac_lo in #((
2218 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2219 '') ac_retval=1 ;;
2220 esac
2221   else
2222     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223 /* end confdefs.h.  */
2224 $4
2225 static long int longval () { return $2; }
2226 static unsigned long int ulongval () { return $2; }
2227 #include <stdio.h>
2228 #include <stdlib.h>
2229 int
2230 main ()
2231 {
2232
2233   FILE *f = fopen ("conftest.val", "w");
2234   if (! f)
2235     return 1;
2236   if (($2) < 0)
2237     {
2238       long int i = longval ();
2239       if (i != ($2))
2240         return 1;
2241       fprintf (f, "%ld", i);
2242     }
2243   else
2244     {
2245       unsigned long int i = ulongval ();
2246       if (i != ($2))
2247         return 1;
2248       fprintf (f, "%lu", i);
2249     }
2250   /* Do not output a trailing newline, as this causes \r\n confusion
2251      on some platforms.  */
2252   return ferror (f) || fclose (f) != 0;
2253
2254   ;
2255   return 0;
2256 }
2257 _ACEOF
2258 if ac_fn_c_try_run "$LINENO"; then :
2259   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2260 else
2261   ac_retval=1
2262 fi
2263 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2264   conftest.$ac_objext conftest.beam conftest.$ac_ext
2265 rm -f conftest.val
2266
2267   fi
2268   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2269   return $ac_retval
2270
2271 } # ac_fn_c_compute_int
2272
2273 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2274 # ----------------------------------------------------
2275 # Tries to find if the field MEMBER exists in type AGGR, after including
2276 # INCLUDES, setting cache variable VAR accordingly.
2277 ac_fn_c_check_member ()
2278 {
2279   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2281 $as_echo_n "checking for $2.$3... " >&6; }
2282 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2283   $as_echo_n "(cached) " >&6
2284 else
2285   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2286 /* end confdefs.h.  */
2287 $5
2288 int
2289 main ()
2290 {
2291 static $2 ac_aggr;
2292 if (ac_aggr.$3)
2293 return 0;
2294   ;
2295   return 0;
2296 }
2297 _ACEOF
2298 if ac_fn_c_try_compile "$LINENO"; then :
2299   eval "$4=yes"
2300 else
2301   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2302 /* end confdefs.h.  */
2303 $5
2304 int
2305 main ()
2306 {
2307 static $2 ac_aggr;
2308 if (sizeof ac_aggr.$3)
2309 return 0;
2310   ;
2311   return 0;
2312 }
2313 _ACEOF
2314 if ac_fn_c_try_compile "$LINENO"; then :
2315   eval "$4=yes"
2316 else
2317   eval "$4=no"
2318 fi
2319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2320 fi
2321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2322 fi
2323 eval ac_res=\$$4
2324                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2325 $as_echo "$ac_res" >&6; }
2326   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2327
2328 } # ac_fn_c_check_member
2329
2330 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2331 # -------------------------------------------
2332 # Tests whether TYPE exists after having included INCLUDES, setting cache
2333 # variable VAR accordingly.
2334 ac_fn_c_check_type ()
2335 {
2336   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2337   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2338 $as_echo_n "checking for $2... " >&6; }
2339 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2340   $as_echo_n "(cached) " >&6
2341 else
2342   eval "$3=no"
2343   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2344 /* end confdefs.h.  */
2345 $4
2346 int
2347 main ()
2348 {
2349 if (sizeof ($2))
2350          return 0;
2351   ;
2352   return 0;
2353 }
2354 _ACEOF
2355 if ac_fn_c_try_compile "$LINENO"; then :
2356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2357 /* end confdefs.h.  */
2358 $4
2359 int
2360 main ()
2361 {
2362 if (sizeof (($2)))
2363             return 0;
2364   ;
2365   return 0;
2366 }
2367 _ACEOF
2368 if ac_fn_c_try_compile "$LINENO"; then :
2369
2370 else
2371   eval "$3=yes"
2372 fi
2373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2374 fi
2375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2376 fi
2377 eval ac_res=\$$3
2378                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2379 $as_echo "$ac_res" >&6; }
2380   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2381
2382 } # ac_fn_c_check_type
2383 cat >config.log <<_ACEOF
2384 This file contains any messages produced by compilers while
2385 running configure, to aid debugging if configure makes a mistake.
2386
2387 It was created by $as_me, which was
2388 generated by GNU Autoconf 2.64.  Invocation command line was
2389
2390   $ $0 $@
2391
2392 _ACEOF
2393 exec 5>>config.log
2394 {
2395 cat <<_ASUNAME
2396 ## --------- ##
2397 ## Platform. ##
2398 ## --------- ##
2399
2400 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2401 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2402 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2403 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2404 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2405
2406 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2407 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2408
2409 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2410 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2411 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2412 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2413 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2414 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2415 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2416
2417 _ASUNAME
2418
2419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2420 for as_dir in $PATH
2421 do
2422   IFS=$as_save_IFS
2423   test -z "$as_dir" && as_dir=.
2424     $as_echo "PATH: $as_dir"
2425   done
2426 IFS=$as_save_IFS
2427
2428 } >&5
2429
2430 cat >&5 <<_ACEOF
2431
2432
2433 ## ----------- ##
2434 ## Core tests. ##
2435 ## ----------- ##
2436
2437 _ACEOF
2438
2439
2440 # Keep a trace of the command line.
2441 # Strip out --no-create and --no-recursion so they do not pile up.
2442 # Strip out --silent because we don't want to record it for future runs.
2443 # Also quote any args containing shell meta-characters.
2444 # Make two passes to allow for proper duplicate-argument suppression.
2445 ac_configure_args=
2446 ac_configure_args0=
2447 ac_configure_args1=
2448 ac_must_keep_next=false
2449 for ac_pass in 1 2
2450 do
2451   for ac_arg
2452   do
2453     case $ac_arg in
2454     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2455     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2456     | -silent | --silent | --silen | --sile | --sil)
2457       continue ;;
2458     *\'*)
2459       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2460     esac
2461     case $ac_pass in
2462     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2463     2)
2464       as_fn_append ac_configure_args1 " '$ac_arg'"
2465       if test $ac_must_keep_next = true; then
2466         ac_must_keep_next=false # Got value, back to normal.
2467       else
2468         case $ac_arg in
2469           *=* | --config-cache | -C | -disable-* | --disable-* \
2470           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2471           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2472           | -with-* | --with-* | -without-* | --without-* | --x)
2473             case "$ac_configure_args0 " in
2474               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2475             esac
2476             ;;
2477           -* ) ac_must_keep_next=true ;;
2478         esac
2479       fi
2480       as_fn_append ac_configure_args " '$ac_arg'"
2481       ;;
2482     esac
2483   done
2484 done
2485 { ac_configure_args0=; unset ac_configure_args0;}
2486 { ac_configure_args1=; unset ac_configure_args1;}
2487
2488 # When interrupted or exit'd, cleanup temporary files, and complete
2489 # config.log.  We remove comments because anyway the quotes in there
2490 # would cause problems or look ugly.
2491 # WARNING: Use '\'' to represent an apostrophe within the trap.
2492 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2493 trap 'exit_status=$?
2494   # Save into config.log some information that might help in debugging.
2495   {
2496     echo
2497
2498     cat <<\_ASBOX
2499 ## ---------------- ##
2500 ## Cache variables. ##
2501 ## ---------------- ##
2502 _ASBOX
2503     echo
2504     # The following way of writing the cache mishandles newlines in values,
2505 (
2506   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2507     eval ac_val=\$$ac_var
2508     case $ac_val in #(
2509     *${as_nl}*)
2510       case $ac_var in #(
2511       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2512 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2513       esac
2514       case $ac_var in #(
2515       _ | IFS | as_nl) ;; #(
2516       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2517       *) { eval $ac_var=; unset $ac_var;} ;;
2518       esac ;;
2519     esac
2520   done
2521   (set) 2>&1 |
2522     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2523     *${as_nl}ac_space=\ *)
2524       sed -n \
2525         "s/'\''/'\''\\\\'\'''\''/g;
2526           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2527       ;; #(
2528     *)
2529       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2530       ;;
2531     esac |
2532     sort
2533 )
2534     echo
2535
2536     cat <<\_ASBOX
2537 ## ----------------- ##
2538 ## Output variables. ##
2539 ## ----------------- ##
2540 _ASBOX
2541     echo
2542     for ac_var in $ac_subst_vars
2543     do
2544       eval ac_val=\$$ac_var
2545       case $ac_val in
2546       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2547       esac
2548       $as_echo "$ac_var='\''$ac_val'\''"
2549     done | sort
2550     echo
2551
2552     if test -n "$ac_subst_files"; then
2553       cat <<\_ASBOX
2554 ## ------------------- ##
2555 ## File substitutions. ##
2556 ## ------------------- ##
2557 _ASBOX
2558       echo
2559       for ac_var in $ac_subst_files
2560       do
2561         eval ac_val=\$$ac_var
2562         case $ac_val in
2563         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2564         esac
2565         $as_echo "$ac_var='\''$ac_val'\''"
2566       done | sort
2567       echo
2568     fi
2569
2570     if test -s confdefs.h; then
2571       cat <<\_ASBOX
2572 ## ----------- ##
2573 ## confdefs.h. ##
2574 ## ----------- ##
2575 _ASBOX
2576       echo
2577       cat confdefs.h
2578       echo
2579     fi
2580     test "$ac_signal" != 0 &&
2581       $as_echo "$as_me: caught signal $ac_signal"
2582     $as_echo "$as_me: exit $exit_status"
2583   } >&5
2584   rm -f core *.core core.conftest.* &&
2585     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2586     exit $exit_status
2587 ' 0
2588 for ac_signal in 1 2 13 15; do
2589   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2590 done
2591 ac_signal=0
2592
2593 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2594 rm -f -r conftest* confdefs.h
2595
2596 $as_echo "/* confdefs.h */" > confdefs.h
2597
2598 # Predefined preprocessor variables.
2599
2600 cat >>confdefs.h <<_ACEOF
2601 #define PACKAGE_NAME "$PACKAGE_NAME"
2602 _ACEOF
2603
2604 cat >>confdefs.h <<_ACEOF
2605 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2606 _ACEOF
2607
2608 cat >>confdefs.h <<_ACEOF
2609 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2610 _ACEOF
2611
2612 cat >>confdefs.h <<_ACEOF
2613 #define PACKAGE_STRING "$PACKAGE_STRING"
2614 _ACEOF
2615
2616 cat >>confdefs.h <<_ACEOF
2617 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2618 _ACEOF
2619
2620 cat >>confdefs.h <<_ACEOF
2621 #define PACKAGE_URL "$PACKAGE_URL"
2622 _ACEOF
2623
2624
2625 # Let the site file select an alternate cache file if it wants to.
2626 # Prefer an explicitly selected file to automatically selected ones.
2627 ac_site_file1=NONE
2628 ac_site_file2=NONE
2629 if test -n "$CONFIG_SITE"; then
2630   ac_site_file1=$CONFIG_SITE
2631 elif test "x$prefix" != xNONE; then
2632   ac_site_file1=$prefix/share/config.site
2633   ac_site_file2=$prefix/etc/config.site
2634 else
2635   ac_site_file1=$ac_default_prefix/share/config.site
2636   ac_site_file2=$ac_default_prefix/etc/config.site
2637 fi
2638 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2639 do
2640   test "x$ac_site_file" = xNONE && continue
2641   if test -r "$ac_site_file"; then
2642     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2643 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2644     sed 's/^/| /' "$ac_site_file" >&5
2645     . "$ac_site_file"
2646   fi
2647 done
2648
2649 if test -r "$cache_file"; then
2650   # Some versions of bash will fail to source /dev/null (special
2651   # files actually), so we avoid doing that.
2652   if test -f "$cache_file"; then
2653     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2654 $as_echo "$as_me: loading cache $cache_file" >&6;}
2655     case $cache_file in
2656       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2657       *)                      . "./$cache_file";;
2658     esac
2659   fi
2660 else
2661   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2662 $as_echo "$as_me: creating cache $cache_file" >&6;}
2663   >$cache_file
2664 fi
2665
2666 gl_header_list="$gl_header_list stdint.h"
2667 gl_header_list="$gl_header_list wchar.h"
2668 gl_header_list="$gl_header_list string.h"
2669 # Check that the precious variables saved in the cache have kept the same
2670 # value.
2671 ac_cache_corrupted=false
2672 for ac_var in $ac_precious_vars; do
2673   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2674   eval ac_new_set=\$ac_env_${ac_var}_set
2675   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2676   eval ac_new_val=\$ac_env_${ac_var}_value
2677   case $ac_old_set,$ac_new_set in
2678     set,)
2679       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2680 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2681       ac_cache_corrupted=: ;;
2682     ,set)
2683       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2684 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2685       ac_cache_corrupted=: ;;
2686     ,);;
2687     *)
2688       if test "x$ac_old_val" != "x$ac_new_val"; then
2689         # differences in whitespace do not lead to failure.
2690         ac_old_val_w=`echo x $ac_old_val`
2691         ac_new_val_w=`echo x $ac_new_val`
2692         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2693           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2694 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2695           ac_cache_corrupted=:
2696         else
2697           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2698 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2699           eval $ac_var=\$ac_old_val
2700         fi
2701         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2702 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2703         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2704 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2705       fi;;
2706   esac
2707   # Pass precious variables to config.status.
2708   if test "$ac_new_set" = set; then
2709     case $ac_new_val in
2710     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2711     *) ac_arg=$ac_var=$ac_new_val ;;
2712     esac
2713     case " $ac_configure_args " in
2714       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2715       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2716     esac
2717   fi
2718 done
2719 if $ac_cache_corrupted; then
2720   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2721 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2722   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2723 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2724   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2725 fi
2726 ## -------------------- ##
2727 ## Main body of script. ##
2728 ## -------------------- ##
2729
2730 ac_ext=c
2731 ac_cpp='$CPP $CPPFLAGS'
2732 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2733 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2734 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2735
2736
2737
2738
2739
2740 ac_config_headers="$ac_config_headers config.h:config.in"
2741
2742
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2744 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2745     # Check whether --enable-maintainer-mode was given.
2746 if test "${enable_maintainer_mode+set}" = set; then :
2747   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2748 else
2749   USE_MAINTAINER_MODE=no
2750 fi
2751
2752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2753 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2754    if test $USE_MAINTAINER_MODE = yes; then
2755   MAINTAINER_MODE_TRUE=
2756   MAINTAINER_MODE_FALSE='#'
2757 else
2758   MAINTAINER_MODE_TRUE='#'
2759   MAINTAINER_MODE_FALSE=
2760 fi
2761
2762   MAINT=$MAINTAINER_MODE_TRUE
2763
2764
2765
2766 ac_ext=c
2767 ac_cpp='$CPP $CPPFLAGS'
2768 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2769 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2770 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2771 if test -n "$ac_tool_prefix"; then
2772   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2773 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2775 $as_echo_n "checking for $ac_word... " >&6; }
2776 if test "${ac_cv_prog_CC+set}" = set; then :
2777   $as_echo_n "(cached) " >&6
2778 else
2779   if test -n "$CC"; then
2780   ac_cv_prog_CC="$CC" # Let the user override the test.
2781 else
2782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2783 for as_dir in $PATH
2784 do
2785   IFS=$as_save_IFS
2786   test -z "$as_dir" && as_dir=.
2787     for ac_exec_ext in '' $ac_executable_extensions; do
2788   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2789     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2791     break 2
2792   fi
2793 done
2794   done
2795 IFS=$as_save_IFS
2796
2797 fi
2798 fi
2799 CC=$ac_cv_prog_CC
2800 if test -n "$CC"; then
2801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2802 $as_echo "$CC" >&6; }
2803 else
2804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2805 $as_echo "no" >&6; }
2806 fi
2807
2808
2809 fi
2810 if test -z "$ac_cv_prog_CC"; then
2811   ac_ct_CC=$CC
2812   # Extract the first word of "gcc", so it can be a program name with args.
2813 set dummy gcc; ac_word=$2
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2815 $as_echo_n "checking for $ac_word... " >&6; }
2816 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2817   $as_echo_n "(cached) " >&6
2818 else
2819   if test -n "$ac_ct_CC"; then
2820   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2821 else
2822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2823 for as_dir in $PATH
2824 do
2825   IFS=$as_save_IFS
2826   test -z "$as_dir" && as_dir=.
2827     for ac_exec_ext in '' $ac_executable_extensions; do
2828   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2829     ac_cv_prog_ac_ct_CC="gcc"
2830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2831     break 2
2832   fi
2833 done
2834   done
2835 IFS=$as_save_IFS
2836
2837 fi
2838 fi
2839 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2840 if test -n "$ac_ct_CC"; then
2841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2842 $as_echo "$ac_ct_CC" >&6; }
2843 else
2844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2845 $as_echo "no" >&6; }
2846 fi
2847
2848   if test "x$ac_ct_CC" = x; then
2849     CC=""
2850   else
2851     case $cross_compiling:$ac_tool_warned in
2852 yes:)
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2855 ac_tool_warned=yes ;;
2856 esac
2857     CC=$ac_ct_CC
2858   fi
2859 else
2860   CC="$ac_cv_prog_CC"
2861 fi
2862
2863 if test -z "$CC"; then
2864           if test -n "$ac_tool_prefix"; then
2865     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2866 set dummy ${ac_tool_prefix}cc; ac_word=$2
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2868 $as_echo_n "checking for $ac_word... " >&6; }
2869 if test "${ac_cv_prog_CC+set}" = set; then :
2870   $as_echo_n "(cached) " >&6
2871 else
2872   if test -n "$CC"; then
2873   ac_cv_prog_CC="$CC" # Let the user override the test.
2874 else
2875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2876 for as_dir in $PATH
2877 do
2878   IFS=$as_save_IFS
2879   test -z "$as_dir" && as_dir=.
2880     for ac_exec_ext in '' $ac_executable_extensions; do
2881   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2882     ac_cv_prog_CC="${ac_tool_prefix}cc"
2883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2884     break 2
2885   fi
2886 done
2887   done
2888 IFS=$as_save_IFS
2889
2890 fi
2891 fi
2892 CC=$ac_cv_prog_CC
2893 if test -n "$CC"; then
2894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2895 $as_echo "$CC" >&6; }
2896 else
2897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2898 $as_echo "no" >&6; }
2899 fi
2900
2901
2902   fi
2903 fi
2904 if test -z "$CC"; then
2905   # Extract the first word of "cc", so it can be a program name with args.
2906 set dummy cc; ac_word=$2
2907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2908 $as_echo_n "checking for $ac_word... " >&6; }
2909 if test "${ac_cv_prog_CC+set}" = set; then :
2910   $as_echo_n "(cached) " >&6
2911 else
2912   if test -n "$CC"; then
2913   ac_cv_prog_CC="$CC" # Let the user override the test.
2914 else
2915   ac_prog_rejected=no
2916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2917 for as_dir in $PATH
2918 do
2919   IFS=$as_save_IFS
2920   test -z "$as_dir" && as_dir=.
2921     for ac_exec_ext in '' $ac_executable_extensions; do
2922   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2923     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2924        ac_prog_rejected=yes
2925        continue
2926      fi
2927     ac_cv_prog_CC="cc"
2928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2929     break 2
2930   fi
2931 done
2932   done
2933 IFS=$as_save_IFS
2934
2935 if test $ac_prog_rejected = yes; then
2936   # We found a bogon in the path, so make sure we never use it.
2937   set dummy $ac_cv_prog_CC
2938   shift
2939   if test $# != 0; then
2940     # We chose a different compiler from the bogus one.
2941     # However, it has the same basename, so the bogon will be chosen
2942     # first if we set CC to just the basename; use the full file name.
2943     shift
2944     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2945   fi
2946 fi
2947 fi
2948 fi
2949 CC=$ac_cv_prog_CC
2950 if test -n "$CC"; then
2951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2952 $as_echo "$CC" >&6; }
2953 else
2954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2955 $as_echo "no" >&6; }
2956 fi
2957
2958
2959 fi
2960 if test -z "$CC"; then
2961   if test -n "$ac_tool_prefix"; then
2962   for ac_prog in cl.exe
2963   do
2964     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2965 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2967 $as_echo_n "checking for $ac_word... " >&6; }
2968 if test "${ac_cv_prog_CC+set}" = set; then :
2969   $as_echo_n "(cached) " >&6
2970 else
2971   if test -n "$CC"; then
2972   ac_cv_prog_CC="$CC" # Let the user override the test.
2973 else
2974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2975 for as_dir in $PATH
2976 do
2977   IFS=$as_save_IFS
2978   test -z "$as_dir" && as_dir=.
2979     for ac_exec_ext in '' $ac_executable_extensions; do
2980   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2981     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2983     break 2
2984   fi
2985 done
2986   done
2987 IFS=$as_save_IFS
2988
2989 fi
2990 fi
2991 CC=$ac_cv_prog_CC
2992 if test -n "$CC"; then
2993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2994 $as_echo "$CC" >&6; }
2995 else
2996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2997 $as_echo "no" >&6; }
2998 fi
2999
3000
3001     test -n "$CC" && break
3002   done
3003 fi
3004 if test -z "$CC"; then
3005   ac_ct_CC=$CC
3006   for ac_prog in cl.exe
3007 do
3008   # Extract the first word of "$ac_prog", so it can be a program name with args.
3009 set dummy $ac_prog; ac_word=$2
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3011 $as_echo_n "checking for $ac_word... " >&6; }
3012 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3013   $as_echo_n "(cached) " >&6
3014 else
3015   if test -n "$ac_ct_CC"; then
3016   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3017 else
3018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3019 for as_dir in $PATH
3020 do
3021   IFS=$as_save_IFS
3022   test -z "$as_dir" && as_dir=.
3023     for ac_exec_ext in '' $ac_executable_extensions; do
3024   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3025     ac_cv_prog_ac_ct_CC="$ac_prog"
3026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3027     break 2
3028   fi
3029 done
3030   done
3031 IFS=$as_save_IFS
3032
3033 fi
3034 fi
3035 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3036 if test -n "$ac_ct_CC"; then
3037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3038 $as_echo "$ac_ct_CC" >&6; }
3039 else
3040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3041 $as_echo "no" >&6; }
3042 fi
3043
3044
3045   test -n "$ac_ct_CC" && break
3046 done
3047
3048   if test "x$ac_ct_CC" = x; then
3049     CC=""
3050   else
3051     case $cross_compiling:$ac_tool_warned in
3052 yes:)
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3055 ac_tool_warned=yes ;;
3056 esac
3057     CC=$ac_ct_CC
3058   fi
3059 fi
3060
3061 fi
3062
3063
3064 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3065 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3066 as_fn_error "no acceptable C compiler found in \$PATH
3067 See \`config.log' for more details." "$LINENO" 5; }
3068
3069 # Provide some information about the compiler.
3070 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3071 set X $ac_compile
3072 ac_compiler=$2
3073 for ac_option in --version -v -V -qversion; do
3074   { { ac_try="$ac_compiler $ac_option >&5"
3075 case "(($ac_try" in
3076   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3077   *) ac_try_echo=$ac_try;;
3078 esac
3079 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3080 $as_echo "$ac_try_echo"; } >&5
3081   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3082   ac_status=$?
3083   if test -s conftest.err; then
3084     sed '10a\
3085 ... rest of stderr output deleted ...
3086          10q' conftest.err >conftest.er1
3087     cat conftest.er1 >&5
3088     rm -f conftest.er1 conftest.err
3089   fi
3090   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3091   test $ac_status = 0; }
3092 done
3093
3094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3095 /* end confdefs.h.  */
3096
3097 int
3098 main ()
3099 {
3100
3101   ;
3102   return 0;
3103 }
3104 _ACEOF
3105 ac_clean_files_save=$ac_clean_files
3106 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3107 # Try to create an executable without -o first, disregard a.out.
3108 # It will help us diagnose broken compilers, and finding out an intuition
3109 # of exeext.
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3111 $as_echo_n "checking for C compiler default output file name... " >&6; }
3112 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3113
3114 # The possible output files:
3115 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3116
3117 ac_rmfiles=
3118 for ac_file in $ac_files
3119 do
3120   case $ac_file in
3121     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3122     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3123   esac
3124 done
3125 rm -f $ac_rmfiles
3126
3127 if { { ac_try="$ac_link_default"
3128 case "(($ac_try" in
3129   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3130   *) ac_try_echo=$ac_try;;
3131 esac
3132 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3133 $as_echo "$ac_try_echo"; } >&5
3134   (eval "$ac_link_default") 2>&5
3135   ac_status=$?
3136   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3137   test $ac_status = 0; }; then :
3138   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3139 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3140 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3141 # so that the user can short-circuit this test for compilers unknown to
3142 # Autoconf.
3143 for ac_file in $ac_files ''
3144 do
3145   test -f "$ac_file" || continue
3146   case $ac_file in
3147     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3148         ;;
3149     [ab].out )
3150         # We found the default executable, but exeext='' is most
3151         # certainly right.
3152         break;;
3153     *.* )
3154         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3155         then :; else
3156            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3157         fi
3158         # We set ac_cv_exeext here because the later test for it is not
3159         # safe: cross compilers may not add the suffix if given an `-o'
3160         # argument, so we may need to know it at that point already.
3161         # Even if this section looks crufty: it has the advantage of
3162         # actually working.
3163         break;;
3164     * )
3165         break;;
3166   esac
3167 done
3168 test "$ac_cv_exeext" = no && ac_cv_exeext=
3169
3170 else
3171   ac_file=''
3172 fi
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3174 $as_echo "$ac_file" >&6; }
3175 if test -z "$ac_file"; then :
3176   $as_echo "$as_me: failed program was:" >&5
3177 sed 's/^/| /' conftest.$ac_ext >&5
3178
3179 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3180 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3181 { as_fn_set_status 77
3182 as_fn_error "C compiler cannot create executables
3183 See \`config.log' for more details." "$LINENO" 5; }; }
3184 fi
3185 ac_exeext=$ac_cv_exeext
3186
3187 # Check that the compiler produces executables we can run.  If not, either
3188 # the compiler is broken, or we cross compile.
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3190 $as_echo_n "checking whether the C compiler works... " >&6; }
3191 # If not cross compiling, check that we can run a simple program.
3192 if test "$cross_compiling" != yes; then
3193   if { ac_try='./$ac_file'
3194   { { case "(($ac_try" in
3195   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3196   *) ac_try_echo=$ac_try;;
3197 esac
3198 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3199 $as_echo "$ac_try_echo"; } >&5
3200   (eval "$ac_try") 2>&5
3201   ac_status=$?
3202   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3203   test $ac_status = 0; }; }; then
3204     cross_compiling=no
3205   else
3206     if test "$cross_compiling" = maybe; then
3207         cross_compiling=yes
3208     else
3209         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3210 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3211 as_fn_error "cannot run C compiled programs.
3212 If you meant to cross compile, use \`--host'.
3213 See \`config.log' for more details." "$LINENO" 5; }
3214     fi
3215   fi
3216 fi
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3218 $as_echo "yes" >&6; }
3219
3220 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3221 ac_clean_files=$ac_clean_files_save
3222 # Check that the compiler produces executables we can run.  If not, either
3223 # the compiler is broken, or we cross compile.
3224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3225 $as_echo_n "checking whether we are cross compiling... " >&6; }
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3227 $as_echo "$cross_compiling" >&6; }
3228
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3230 $as_echo_n "checking for suffix of executables... " >&6; }
3231 if { { ac_try="$ac_link"
3232 case "(($ac_try" in
3233   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3234   *) ac_try_echo=$ac_try;;
3235 esac
3236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3237 $as_echo "$ac_try_echo"; } >&5
3238   (eval "$ac_link") 2>&5
3239   ac_status=$?
3240   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3241   test $ac_status = 0; }; then :
3242   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3243 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3244 # work properly (i.e., refer to `conftest.exe'), while it won't with
3245 # `rm'.
3246 for ac_file in conftest.exe conftest conftest.*; do
3247   test -f "$ac_file" || continue
3248   case $ac_file in
3249     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3250     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3251           break;;
3252     * ) break;;
3253   esac
3254 done
3255 else
3256   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3257 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3258 as_fn_error "cannot compute suffix of executables: cannot compile and link
3259 See \`config.log' for more details." "$LINENO" 5; }
3260 fi
3261 rm -f conftest$ac_cv_exeext
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3263 $as_echo "$ac_cv_exeext" >&6; }
3264
3265 rm -f conftest.$ac_ext
3266 EXEEXT=$ac_cv_exeext
3267 ac_exeext=$EXEEXT
3268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3269 $as_echo_n "checking for suffix of object files... " >&6; }
3270 if test "${ac_cv_objext+set}" = set; then :
3271   $as_echo_n "(cached) " >&6
3272 else
3273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3274 /* end confdefs.h.  */
3275
3276 int
3277 main ()
3278 {
3279
3280   ;
3281   return 0;
3282 }
3283 _ACEOF
3284 rm -f conftest.o conftest.obj
3285 if { { ac_try="$ac_compile"
3286 case "(($ac_try" in
3287   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3288   *) ac_try_echo=$ac_try;;
3289 esac
3290 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3291 $as_echo "$ac_try_echo"; } >&5
3292   (eval "$ac_compile") 2>&5
3293   ac_status=$?
3294   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3295   test $ac_status = 0; }; then :
3296   for ac_file in conftest.o conftest.obj conftest.*; do
3297   test -f "$ac_file" || continue;
3298   case $ac_file in
3299     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3300     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3301        break;;
3302   esac
3303 done
3304 else
3305   $as_echo "$as_me: failed program was:" >&5
3306 sed 's/^/| /' conftest.$ac_ext >&5
3307
3308 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3309 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3310 as_fn_error "cannot compute suffix of object files: cannot compile
3311 See \`config.log' for more details." "$LINENO" 5; }
3312 fi
3313 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3314 fi
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3316 $as_echo "$ac_cv_objext" >&6; }
3317 OBJEXT=$ac_cv_objext
3318 ac_objext=$OBJEXT
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3320 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3321 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3322   $as_echo_n "(cached) " >&6
3323 else
3324   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3325 /* end confdefs.h.  */
3326
3327 int
3328 main ()
3329 {
3330 #ifndef __GNUC__
3331        choke me
3332 #endif
3333
3334   ;
3335   return 0;
3336 }
3337 _ACEOF
3338 if ac_fn_c_try_compile "$LINENO"; then :
3339   ac_compiler_gnu=yes
3340 else
3341   ac_compiler_gnu=no
3342 fi
3343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3344 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3345
3346 fi
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3348 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3349 if test $ac_compiler_gnu = yes; then
3350   GCC=yes
3351 else
3352   GCC=
3353 fi
3354 ac_test_CFLAGS=${CFLAGS+set}
3355 ac_save_CFLAGS=$CFLAGS
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3357 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3358 if test "${ac_cv_prog_cc_g+set}" = set; then :
3359   $as_echo_n "(cached) " >&6
3360 else
3361   ac_save_c_werror_flag=$ac_c_werror_flag
3362    ac_c_werror_flag=yes
3363    ac_cv_prog_cc_g=no
3364    CFLAGS="-g"
3365    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366 /* end confdefs.h.  */
3367
3368 int
3369 main ()
3370 {
3371
3372   ;
3373   return 0;
3374 }
3375 _ACEOF
3376 if ac_fn_c_try_compile "$LINENO"; then :
3377   ac_cv_prog_cc_g=yes
3378 else
3379   CFLAGS=""
3380       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381 /* end confdefs.h.  */
3382
3383 int
3384 main ()
3385 {
3386
3387   ;
3388   return 0;
3389 }
3390 _ACEOF
3391 if ac_fn_c_try_compile "$LINENO"; then :
3392
3393 else
3394   ac_c_werror_flag=$ac_save_c_werror_flag
3395          CFLAGS="-g"
3396          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397 /* end confdefs.h.  */
3398
3399 int
3400 main ()
3401 {
3402
3403   ;
3404   return 0;
3405 }
3406 _ACEOF
3407 if ac_fn_c_try_compile "$LINENO"; then :
3408   ac_cv_prog_cc_g=yes
3409 fi
3410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3411 fi
3412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3413 fi
3414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3415    ac_c_werror_flag=$ac_save_c_werror_flag
3416 fi
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3418 $as_echo "$ac_cv_prog_cc_g" >&6; }
3419 if test "$ac_test_CFLAGS" = set; then
3420   CFLAGS=$ac_save_CFLAGS
3421 elif test $ac_cv_prog_cc_g = yes; then
3422   if test "$GCC" = yes; then
3423     CFLAGS="-g -O2"
3424   else
3425     CFLAGS="-g"
3426   fi
3427 else
3428   if test "$GCC" = yes; then
3429     CFLAGS="-O2"
3430   else
3431     CFLAGS=
3432   fi
3433 fi
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3435 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3436 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3437   $as_echo_n "(cached) " >&6
3438 else
3439   ac_cv_prog_cc_c89=no
3440 ac_save_CC=$CC
3441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3442 /* end confdefs.h.  */
3443 #include <stdarg.h>
3444 #include <stdio.h>
3445 #include <sys/types.h>
3446 #include <sys/stat.h>
3447 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3448 struct buf { int x; };
3449 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3450 static char *e (p, i)
3451      char **p;
3452      int i;
3453 {
3454   return p[i];
3455 }
3456 static char *f (char * (*g) (char **, int), char **p, ...)
3457 {
3458   char *s;
3459   va_list v;
3460   va_start (v,p);
3461   s = g (p, va_arg (v,int));
3462   va_end (v);
3463   return s;
3464 }
3465
3466 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3467    function prototypes and stuff, but not '\xHH' hex character constants.
3468    These don't provoke an error unfortunately, instead are silently treated
3469    as 'x'.  The following induces an error, until -std is added to get
3470    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3471    array size at least.  It's necessary to write '\x00'==0 to get something
3472    that's true only with -std.  */
3473 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3474
3475 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3476    inside strings and character constants.  */
3477 #define FOO(x) 'x'
3478 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3479
3480 int test (int i, double x);
3481 struct s1 {int (*f) (int a);};
3482 struct s2 {int (*f) (double a);};
3483 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3484 int argc;
3485 char **argv;
3486 int
3487 main ()
3488 {
3489 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3490   ;
3491   return 0;
3492 }
3493 _ACEOF
3494 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3495         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3496 do
3497   CC="$ac_save_CC $ac_arg"
3498   if ac_fn_c_try_compile "$LINENO"; then :
3499   ac_cv_prog_cc_c89=$ac_arg
3500 fi
3501 rm -f core conftest.err conftest.$ac_objext
3502   test "x$ac_cv_prog_cc_c89" != "xno" && break
3503 done
3504 rm -f conftest.$ac_ext
3505 CC=$ac_save_CC
3506
3507 fi
3508 # AC_CACHE_VAL
3509 case "x$ac_cv_prog_cc_c89" in
3510   x)
3511     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3512 $as_echo "none needed" >&6; } ;;
3513   xno)
3514     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3515 $as_echo "unsupported" >&6; } ;;
3516   *)
3517     CC="$CC $ac_cv_prog_cc_c89"
3518     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3519 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3520 esac
3521 if test "x$ac_cv_prog_cc_c89" != xno; then :
3522
3523 fi
3524
3525 ac_ext=c
3526 ac_cpp='$CPP $CPPFLAGS'
3527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3529 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3530
3531
3532 ac_ext=c
3533 ac_cpp='$CPP $CPPFLAGS'
3534 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3535 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3536 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3538 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3539 # On Suns, sometimes $CPP names a directory.
3540 if test -n "$CPP" && test -d "$CPP"; then
3541   CPP=
3542 fi
3543 if test -z "$CPP"; then
3544   if test "${ac_cv_prog_CPP+set}" = set; then :
3545   $as_echo_n "(cached) " >&6
3546 else
3547       # Double quotes because CPP needs to be expanded
3548     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3549     do
3550       ac_preproc_ok=false
3551 for ac_c_preproc_warn_flag in '' yes
3552 do
3553   # Use a header file that comes with gcc, so configuring glibc
3554   # with a fresh cross-compiler works.
3555   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3556   # <limits.h> exists even on freestanding compilers.
3557   # On the NeXT, cc -E runs the code through the compiler's parser,
3558   # not just through cpp. "Syntax error" is here to catch this case.
3559   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3560 /* end confdefs.h.  */
3561 #ifdef __STDC__
3562 # include <limits.h>
3563 #else
3564 # include <assert.h>
3565 #endif
3566                      Syntax error
3567 _ACEOF
3568 if ac_fn_c_try_cpp "$LINENO"; then :
3569
3570 else
3571   # Broken: fails on valid input.
3572 continue
3573 fi
3574 rm -f conftest.err conftest.$ac_ext
3575
3576   # OK, works on sane cases.  Now check whether nonexistent headers
3577   # can be detected and how.
3578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h.  */
3580 #include <ac_nonexistent.h>
3581 _ACEOF
3582 if ac_fn_c_try_cpp "$LINENO"; then :
3583   # Broken: success on invalid input.
3584 continue
3585 else
3586   # Passes both tests.
3587 ac_preproc_ok=:
3588 break
3589 fi
3590 rm -f conftest.err conftest.$ac_ext
3591
3592 done
3593 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3594 rm -f conftest.err conftest.$ac_ext
3595 if $ac_preproc_ok; then :
3596   break
3597 fi
3598
3599     done
3600     ac_cv_prog_CPP=$CPP
3601
3602 fi
3603   CPP=$ac_cv_prog_CPP
3604 else
3605   ac_cv_prog_CPP=$CPP
3606 fi
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3608 $as_echo "$CPP" >&6; }
3609 ac_preproc_ok=false
3610 for ac_c_preproc_warn_flag in '' yes
3611 do
3612   # Use a header file that comes with gcc, so configuring glibc
3613   # with a fresh cross-compiler works.
3614   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3615   # <limits.h> exists even on freestanding compilers.
3616   # On the NeXT, cc -E runs the code through the compiler's parser,
3617   # not just through cpp. "Syntax error" is here to catch this case.
3618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619 /* end confdefs.h.  */
3620 #ifdef __STDC__
3621 # include <limits.h>
3622 #else
3623 # include <assert.h>
3624 #endif
3625                      Syntax error
3626 _ACEOF
3627 if ac_fn_c_try_cpp "$LINENO"; then :
3628
3629 else
3630   # Broken: fails on valid input.
3631 continue
3632 fi
3633 rm -f conftest.err conftest.$ac_ext
3634
3635   # OK, works on sane cases.  Now check whether nonexistent headers
3636   # can be detected and how.
3637   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3638 /* end confdefs.h.  */
3639 #include <ac_nonexistent.h>
3640 _ACEOF
3641 if ac_fn_c_try_cpp "$LINENO"; then :
3642   # Broken: success on invalid input.
3643 continue
3644 else
3645   # Passes both tests.
3646 ac_preproc_ok=:
3647 break
3648 fi
3649 rm -f conftest.err conftest.$ac_ext
3650
3651 done
3652 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3653 rm -f conftest.err conftest.$ac_ext
3654 if $ac_preproc_ok; then :
3655
3656 else
3657   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3658 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3659 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3660 See \`config.log' for more details." "$LINENO" 5; }
3661 fi
3662
3663 ac_ext=c
3664 ac_cpp='$CPP $CPPFLAGS'
3665 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3666 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3667 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3668
3669
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3671 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3672 if test "${ac_cv_path_GREP+set}" = set; then :
3673   $as_echo_n "(cached) " >&6
3674 else
3675   if test -z "$GREP"; then
3676   ac_path_GREP_found=false
3677   # Loop through the user's path and test for each of PROGNAME-LIST
3678   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3679 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3680 do
3681   IFS=$as_save_IFS
3682   test -z "$as_dir" && as_dir=.
3683     for ac_prog in grep ggrep; do
3684     for ac_exec_ext in '' $ac_executable_extensions; do
3685       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3686       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3687 # Check for GNU ac_path_GREP and select it if it is found.
3688   # Check for GNU $ac_path_GREP
3689 case `"$ac_path_GREP" --version 2>&1` in
3690 *GNU*)
3691   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3692 *)
3693   ac_count=0
3694   $as_echo_n 0123456789 >"conftest.in"
3695   while :
3696   do
3697     cat "conftest.in" "conftest.in" >"conftest.tmp"
3698     mv "conftest.tmp" "conftest.in"
3699     cp "conftest.in" "conftest.nl"
3700     $as_echo 'GREP' >> "conftest.nl"
3701     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3702     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3703     as_fn_arith $ac_count + 1 && ac_count=$as_val
3704     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3705       # Best one so far, save it but keep looking for a better one
3706       ac_cv_path_GREP="$ac_path_GREP"
3707       ac_path_GREP_max=$ac_count
3708     fi
3709     # 10*(2^10) chars as input seems more than enough
3710     test $ac_count -gt 10 && break
3711   done
3712   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3713 esac
3714
3715       $ac_path_GREP_found && break 3
3716     done
3717   done
3718   done
3719 IFS=$as_save_IFS
3720   if test -z "$ac_cv_path_GREP"; then
3721     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3722   fi
3723 else
3724   ac_cv_path_GREP=$GREP
3725 fi
3726
3727 fi
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3729 $as_echo "$ac_cv_path_GREP" >&6; }
3730  GREP="$ac_cv_path_GREP"
3731
3732
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3734 $as_echo_n "checking for egrep... " >&6; }
3735 if test "${ac_cv_path_EGREP+set}" = set; then :
3736   $as_echo_n "(cached) " >&6
3737 else
3738   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3739    then ac_cv_path_EGREP="$GREP -E"
3740    else
3741      if test -z "$EGREP"; then
3742   ac_path_EGREP_found=false
3743   # Loop through the user's path and test for each of PROGNAME-LIST
3744   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3745 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3746 do
3747   IFS=$as_save_IFS
3748   test -z "$as_dir" && as_dir=.
3749     for ac_prog in egrep; do
3750     for ac_exec_ext in '' $ac_executable_extensions; do
3751       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3752       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3753 # Check for GNU ac_path_EGREP and select it if it is found.
3754   # Check for GNU $ac_path_EGREP
3755 case `"$ac_path_EGREP" --version 2>&1` in
3756 *GNU*)
3757   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3758 *)
3759   ac_count=0
3760   $as_echo_n 0123456789 >"conftest.in"
3761   while :
3762   do
3763     cat "conftest.in" "conftest.in" >"conftest.tmp"
3764     mv "conftest.tmp" "conftest.in"
3765     cp "conftest.in" "conftest.nl"
3766     $as_echo 'EGREP' >> "conftest.nl"
3767     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3768     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3769     as_fn_arith $ac_count + 1 && ac_count=$as_val
3770     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3771       # Best one so far, save it but keep looking for a better one
3772       ac_cv_path_EGREP="$ac_path_EGREP"
3773       ac_path_EGREP_max=$ac_count
3774     fi
3775     # 10*(2^10) chars as input seems more than enough
3776     test $ac_count -gt 10 && break
3777   done
3778   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3779 esac
3780
3781       $ac_path_EGREP_found && break 3
3782     done
3783   done
3784   done
3785 IFS=$as_save_IFS
3786   if test -z "$ac_cv_path_EGREP"; then
3787     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3788   fi
3789 else
3790   ac_cv_path_EGREP=$EGREP
3791 fi
3792
3793    fi
3794 fi
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3796 $as_echo "$ac_cv_path_EGREP" >&6; }
3797  EGREP="$ac_cv_path_EGREP"
3798
3799
3800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3801 $as_echo_n "checking for ANSI C header files... " >&6; }
3802 if test "${ac_cv_header_stdc+set}" = set; then :
3803   $as_echo_n "(cached) " >&6
3804 else
3805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3806 /* end confdefs.h.  */
3807 #include <stdlib.h>
3808 #include <stdarg.h>
3809 #include <string.h>
3810 #include <float.h>
3811
3812 int
3813 main ()
3814 {
3815
3816   ;
3817   return 0;
3818 }
3819 _ACEOF
3820 if ac_fn_c_try_compile "$LINENO"; then :
3821   ac_cv_header_stdc=yes
3822 else
3823   ac_cv_header_stdc=no
3824 fi
3825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3826
3827 if test $ac_cv_header_stdc = yes; then
3828   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3829   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3830 /* end confdefs.h.  */
3831 #include <string.h>
3832
3833 _ACEOF
3834 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3835   $EGREP "memchr" >/dev/null 2>&1; then :
3836
3837 else
3838   ac_cv_header_stdc=no
3839 fi
3840 rm -f conftest*
3841
3842 fi
3843
3844 if test $ac_cv_header_stdc = yes; then
3845   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3846   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3847 /* end confdefs.h.  */
3848 #include <stdlib.h>
3849
3850 _ACEOF
3851 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3852   $EGREP "free" >/dev/null 2>&1; then :
3853
3854 else
3855   ac_cv_header_stdc=no
3856 fi
3857 rm -f conftest*
3858
3859 fi
3860
3861 if test $ac_cv_header_stdc = yes; then
3862   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3863   if test "$cross_compiling" = yes; then :
3864   :
3865 else
3866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3867 /* end confdefs.h.  */
3868 #include <ctype.h>
3869 #include <stdlib.h>
3870 #if ((' ' & 0x0FF) == 0x020)
3871 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3872 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3873 #else
3874 # define ISLOWER(c) \
3875                    (('a' <= (c) && (c) <= 'i') \
3876                      || ('j' <= (c) && (c) <= 'r') \
3877                      || ('s' <= (c) && (c) <= 'z'))
3878 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3879 #endif
3880
3881 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3882 int
3883 main ()
3884 {
3885   int i;
3886   for (i = 0; i < 256; i++)
3887     if (XOR (islower (i), ISLOWER (i))
3888         || toupper (i) != TOUPPER (i))
3889       return 2;
3890   return 0;
3891 }
3892 _ACEOF
3893 if ac_fn_c_try_run "$LINENO"; then :
3894
3895 else
3896   ac_cv_header_stdc=no
3897 fi
3898 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3899   conftest.$ac_objext conftest.beam conftest.$ac_ext
3900 fi
3901
3902 fi
3903 fi
3904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3905 $as_echo "$ac_cv_header_stdc" >&6; }
3906 if test $ac_cv_header_stdc = yes; then
3907
3908 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3909
3910 fi
3911
3912 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3913 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3914                   inttypes.h stdint.h unistd.h
3915 do :
3916   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3917 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3918 "
3919 eval as_val=\$$as_ac_Header
3920    if test "x$as_val" = x""yes; then :
3921   cat >>confdefs.h <<_ACEOF
3922 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3923 _ACEOF
3924
3925 fi
3926
3927 done
3928
3929
3930
3931   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3932 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3933   MINIX=yes
3934 else
3935   MINIX=
3936 fi
3937
3938
3939   if test "$MINIX" = yes; then
3940
3941 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3942
3943
3944 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3945
3946
3947 $as_echo "#define _MINIX 1" >>confdefs.h
3948
3949   fi
3950
3951
3952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3953 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3954 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3955   $as_echo_n "(cached) " >&6
3956 else
3957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3958 /* end confdefs.h.  */
3959
3960 #         define __EXTENSIONS__ 1
3961           $ac_includes_default
3962 int
3963 main ()
3964 {
3965
3966   ;
3967   return 0;
3968 }
3969 _ACEOF
3970 if ac_fn_c_try_compile "$LINENO"; then :
3971   ac_cv_safe_to_define___extensions__=yes
3972 else
3973   ac_cv_safe_to_define___extensions__=no
3974 fi
3975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3976 fi
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3978 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3979   test $ac_cv_safe_to_define___extensions__ = yes &&
3980     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3981
3982   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3983
3984   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3985
3986   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3987
3988   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3989
3990
3991 if test -n "$ac_tool_prefix"; then
3992   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3993 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3995 $as_echo_n "checking for $ac_word... " >&6; }
3996 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3997   $as_echo_n "(cached) " >&6
3998 else
3999   if test -n "$RANLIB"; then
4000   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4001 else
4002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4003 for as_dir in $PATH
4004 do
4005   IFS=$as_save_IFS
4006   test -z "$as_dir" && as_dir=.
4007     for ac_exec_ext in '' $ac_executable_extensions; do
4008   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4009     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4010     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4011     break 2
4012   fi
4013 done
4014   done
4015 IFS=$as_save_IFS
4016
4017 fi
4018 fi
4019 RANLIB=$ac_cv_prog_RANLIB
4020 if test -n "$RANLIB"; then
4021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4022 $as_echo "$RANLIB" >&6; }
4023 else
4024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4025 $as_echo "no" >&6; }
4026 fi
4027
4028
4029 fi
4030 if test -z "$ac_cv_prog_RANLIB"; then
4031   ac_ct_RANLIB=$RANLIB
4032   # Extract the first word of "ranlib", so it can be a program name with args.
4033 set dummy ranlib; ac_word=$2
4034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4035 $as_echo_n "checking for $ac_word... " >&6; }
4036 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4037   $as_echo_n "(cached) " >&6
4038 else
4039   if test -n "$ac_ct_RANLIB"; then
4040   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4041 else
4042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4043 for as_dir in $PATH
4044 do
4045   IFS=$as_save_IFS
4046   test -z "$as_dir" && as_dir=.
4047     for ac_exec_ext in '' $ac_executable_extensions; do
4048   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4049     ac_cv_prog_ac_ct_RANLIB="ranlib"
4050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4051     break 2
4052   fi
4053 done
4054   done
4055 IFS=$as_save_IFS
4056
4057 fi
4058 fi
4059 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4060 if test -n "$ac_ct_RANLIB"; then
4061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4062 $as_echo "$ac_ct_RANLIB" >&6; }
4063 else
4064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4065 $as_echo "no" >&6; }
4066 fi
4067
4068   if test "x$ac_ct_RANLIB" = x; then
4069     RANLIB=":"
4070   else
4071     case $cross_compiling:$ac_tool_warned in
4072 yes:)
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4074 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4075 ac_tool_warned=yes ;;
4076 esac
4077     RANLIB=$ac_ct_RANLIB
4078   fi
4079 else
4080   RANLIB="$ac_cv_prog_RANLIB"
4081 fi
4082
4083
4084
4085
4086
4087
4088
4089 # As the $enable_largefile decision depends on --enable-plugins we must set it
4090 # even in directories otherwise not depending on the $plugins option.
4091
4092
4093 # Check whether --enable-plugins was given.
4094 if test "${enable_plugins+set}" = set; then :
4095   enableval=$enable_plugins; case "${enableval}" in
4096   yes | "") plugins=yes ;;
4097   no) plugins=no ;;
4098   *) plugins=yes ;;
4099  esac
4100 else
4101   plugins=no
4102 fi
4103
4104
4105
4106 case "${host}" in
4107   sparc-*-solaris*|i[3-7]86-*-solaris*)
4108     # On native 32bit sparc and ia32 solaris, large-file and procfs support
4109     # are mutually exclusive; and without procfs support, the bfd/ elf module
4110     # cannot provide certain routines such as elfcore_write_prpsinfo
4111     # or elfcore_write_prstatus.  So unless the user explicitly requested
4112     # large-file support through the --enable-largefile switch, disable
4113     # large-file support in favor of procfs support.
4114     test "${target}" = "${host}" -a "x$plugins" = xno \
4115       && : ${enable_largefile="no"}
4116     ;;
4117 esac
4118
4119 # Check whether --enable-largefile was given.
4120 if test "${enable_largefile+set}" = set; then :
4121   enableval=$enable_largefile;
4122 fi
4123
4124 if test "$enable_largefile" != no; then
4125
4126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4127 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4128 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4129   $as_echo_n "(cached) " >&6
4130 else
4131   ac_cv_sys_largefile_CC=no
4132      if test "$GCC" != yes; then
4133        ac_save_CC=$CC
4134        while :; do
4135          # IRIX 6.2 and later do not support large files by default,
4136          # so use the C compiler's -n32 option if that helps.
4137          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4138 /* end confdefs.h.  */
4139 #include <sys/types.h>
4140  /* Check that off_t can represent 2**63 - 1 correctly.
4141     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4142     since some C++ compilers masquerading as C compilers
4143     incorrectly reject 9223372036854775807.  */
4144 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4145   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4146                        && LARGE_OFF_T % 2147483647 == 1)
4147                       ? 1 : -1];
4148 int
4149 main ()
4150 {
4151
4152   ;
4153   return 0;
4154 }
4155 _ACEOF
4156          if ac_fn_c_try_compile "$LINENO"; then :
4157   break
4158 fi
4159 rm -f core conftest.err conftest.$ac_objext
4160          CC="$CC -n32"
4161          if ac_fn_c_try_compile "$LINENO"; then :
4162   ac_cv_sys_largefile_CC=' -n32'; break
4163 fi
4164 rm -f core conftest.err conftest.$ac_objext
4165          break
4166        done
4167        CC=$ac_save_CC
4168        rm -f conftest.$ac_ext
4169     fi
4170 fi
4171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4172 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4173   if test "$ac_cv_sys_largefile_CC" != no; then
4174     CC=$CC$ac_cv_sys_largefile_CC
4175   fi
4176
4177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4178 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4179 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4180   $as_echo_n "(cached) " >&6
4181 else
4182   while :; do
4183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4184 /* end confdefs.h.  */
4185 #include <sys/types.h>
4186  /* Check that off_t can represent 2**63 - 1 correctly.
4187     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4188     since some C++ compilers masquerading as C compilers
4189     incorrectly reject 9223372036854775807.  */
4190 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4191   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4192                        && LARGE_OFF_T % 2147483647 == 1)
4193                       ? 1 : -1];
4194 int
4195 main ()
4196 {
4197
4198   ;
4199   return 0;
4200 }
4201 _ACEOF
4202 if ac_fn_c_try_compile "$LINENO"; then :
4203   ac_cv_sys_file_offset_bits=no; break
4204 fi
4205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4206   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4207 /* end confdefs.h.  */
4208 #define _FILE_OFFSET_BITS 64
4209 #include <sys/types.h>
4210  /* Check that off_t can represent 2**63 - 1 correctly.
4211     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4212     since some C++ compilers masquerading as C compilers
4213     incorrectly reject 9223372036854775807.  */
4214 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4215   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4216                        && LARGE_OFF_T % 2147483647 == 1)
4217                       ? 1 : -1];
4218 int
4219 main ()
4220 {
4221
4222   ;
4223   return 0;
4224 }
4225 _ACEOF
4226 if ac_fn_c_try_compile "$LINENO"; then :
4227   ac_cv_sys_file_offset_bits=64; break
4228 fi
4229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4230   ac_cv_sys_file_offset_bits=unknown
4231   break
4232 done
4233 fi
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4235 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4236 case $ac_cv_sys_file_offset_bits in #(
4237   no | unknown) ;;
4238   *)
4239 cat >>confdefs.h <<_ACEOF
4240 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4241 _ACEOF
4242 ;;
4243 esac
4244 rm -rf conftest*
4245   if test $ac_cv_sys_file_offset_bits = unknown; then
4246     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4247 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4248 if test "${ac_cv_sys_large_files+set}" = set; then :
4249   $as_echo_n "(cached) " >&6
4250 else
4251   while :; do
4252   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4253 /* end confdefs.h.  */
4254 #include <sys/types.h>
4255  /* Check that off_t can represent 2**63 - 1 correctly.
4256     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4257     since some C++ compilers masquerading as C compilers
4258     incorrectly reject 9223372036854775807.  */
4259 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4260   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4261                        && LARGE_OFF_T % 2147483647 == 1)
4262                       ? 1 : -1];
4263 int
4264 main ()
4265 {
4266
4267   ;
4268   return 0;
4269 }
4270 _ACEOF
4271 if ac_fn_c_try_compile "$LINENO"; then :
4272   ac_cv_sys_large_files=no; break
4273 fi
4274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4275   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4276 /* end confdefs.h.  */
4277 #define _LARGE_FILES 1
4278 #include <sys/types.h>
4279  /* Check that off_t can represent 2**63 - 1 correctly.
4280     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4281     since some C++ compilers masquerading as C compilers
4282     incorrectly reject 9223372036854775807.  */
4283 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4284   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4285                        && LARGE_OFF_T % 2147483647 == 1)
4286                       ? 1 : -1];
4287 int
4288 main ()
4289 {
4290
4291   ;
4292   return 0;
4293 }
4294 _ACEOF
4295 if ac_fn_c_try_compile "$LINENO"; then :
4296   ac_cv_sys_large_files=1; break
4297 fi
4298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4299   ac_cv_sys_large_files=unknown
4300   break
4301 done
4302 fi
4303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4304 $as_echo "$ac_cv_sys_large_files" >&6; }
4305 case $ac_cv_sys_large_files in #(
4306   no | unknown) ;;
4307   *)
4308 cat >>confdefs.h <<_ACEOF
4309 #define _LARGE_FILES $ac_cv_sys_large_files
4310 _ACEOF
4311 ;;
4312 esac
4313 rm -rf conftest*
4314   fi
4315 fi
4316
4317
4318
4319
4320
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4322 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4323 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4324   $as_echo_n "(cached) " >&6
4325 else
4326   am_cv_prog_cc_stdc=no
4327 ac_save_CC="$CC"
4328 # Don't try gcc -ansi; that turns off useful extensions and
4329 # breaks some systems' header files.
4330 # AIX                   -qlanglvl=ansi
4331 # Ultrix and OSF/1      -std1
4332 # HP-UX 10.20 and later -Ae
4333 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4334 # SVR4                  -Xc -D__EXTENSIONS__
4335 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4336 do
4337   CC="$ac_save_CC $ac_arg"
4338   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4339 /* end confdefs.h.  */
4340 #include <stdarg.h>
4341 #include <stdio.h>
4342 #include <sys/types.h>
4343 #include <sys/stat.h>
4344 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4345 struct buf { int x; };
4346 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4347 static char *e (p, i)
4348      char **p;
4349      int i;
4350 {
4351   return p[i];
4352 }
4353 static char *f (char * (*g) (char **, int), char **p, ...)
4354 {
4355   char *s;
4356   va_list v;
4357   va_start (v,p);
4358   s = g (p, va_arg (v,int));
4359   va_end (v);
4360   return s;
4361 }
4362 int test (int i, double x);
4363 struct s1 {int (*f) (int a);};
4364 struct s2 {int (*f) (double a);};
4365 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4366 int argc;
4367 char **argv;
4368
4369 int
4370 main ()
4371 {
4372
4373 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4374
4375   ;
4376   return 0;
4377 }
4378 _ACEOF
4379 if ac_fn_c_try_compile "$LINENO"; then :
4380   am_cv_prog_cc_stdc="$ac_arg"; break
4381 fi
4382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4383 done
4384 CC="$ac_save_CC"
4385
4386 fi
4387
4388 if test -z "$am_cv_prog_cc_stdc"; then
4389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4390 $as_echo "none needed" >&6; }
4391 else
4392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4393 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4394 fi
4395 case "x$am_cv_prog_cc_stdc" in
4396   x|xno) ;;
4397   *) CC="$CC $am_cv_prog_cc_stdc" ;;
4398 esac
4399
4400
4401 ac_aux_dir=
4402 for ac_dir in .. "$srcdir"/..; do
4403   for ac_t in install-sh install.sh shtool; do
4404     if test -f "$ac_dir/$ac_t"; then
4405       ac_aux_dir=$ac_dir
4406       ac_install_sh="$ac_aux_dir/$ac_t -c"
4407       break 2
4408     fi
4409   done
4410 done
4411 if test -z "$ac_aux_dir"; then
4412   as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4413 fi
4414
4415 # These three variables are undocumented and unsupported,
4416 # and are intended to be withdrawn in a future Autoconf release.
4417 # They can cause serious problems if a builder's source tree is in a directory
4418 # whose full name contains unusual characters.
4419 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4420 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4421 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4422
4423
4424 # Make sure we can run config.sub.
4425 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4426   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4427
4428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4429 $as_echo_n "checking build system type... " >&6; }
4430 if test "${ac_cv_build+set}" = set; then :
4431   $as_echo_n "(cached) " >&6
4432 else
4433   ac_build_alias=$build_alias
4434 test "x$ac_build_alias" = x &&
4435   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4436 test "x$ac_build_alias" = x &&
4437   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4438 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4439   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4440
4441 fi
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4443 $as_echo "$ac_cv_build" >&6; }
4444 case $ac_cv_build in
4445 *-*-*) ;;
4446 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4447 esac
4448 build=$ac_cv_build
4449 ac_save_IFS=$IFS; IFS='-'
4450 set x $ac_cv_build
4451 shift
4452 build_cpu=$1
4453 build_vendor=$2
4454 shift; shift
4455 # Remember, the first character of IFS is used to create $*,
4456 # except with old shells:
4457 build_os=$*
4458 IFS=$ac_save_IFS
4459 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4460
4461
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4463 $as_echo_n "checking host system type... " >&6; }
4464 if test "${ac_cv_host+set}" = set; then :
4465   $as_echo_n "(cached) " >&6
4466 else
4467   if test "x$host_alias" = x; then
4468   ac_cv_host=$ac_cv_build
4469 else
4470   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4471     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4472 fi
4473
4474 fi
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4476 $as_echo "$ac_cv_host" >&6; }
4477 case $ac_cv_host in
4478 *-*-*) ;;
4479 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4480 esac
4481 host=$ac_cv_host
4482 ac_save_IFS=$IFS; IFS='-'
4483 set x $ac_cv_host
4484 shift
4485 host_cpu=$1
4486 host_vendor=$2
4487 shift; shift
4488 # Remember, the first character of IFS is used to create $*,
4489 # except with old shells:
4490 host_os=$*
4491 IFS=$ac_save_IFS
4492 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4493
4494
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4496 $as_echo_n "checking target system type... " >&6; }
4497 if test "${ac_cv_target+set}" = set; then :
4498   $as_echo_n "(cached) " >&6
4499 else
4500   if test "x$target_alias" = x; then
4501   ac_cv_target=$ac_cv_host
4502 else
4503   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4504     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4505 fi
4506
4507 fi
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4509 $as_echo "$ac_cv_target" >&6; }
4510 case $ac_cv_target in
4511 *-*-*) ;;
4512 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4513 esac
4514 target=$ac_cv_target
4515 ac_save_IFS=$IFS; IFS='-'
4516 set x $ac_cv_target
4517 shift
4518 target_cpu=$1
4519 target_vendor=$2
4520 shift; shift
4521 # Remember, the first character of IFS is used to create $*,
4522 # except with old shells:
4523 target_os=$*
4524 IFS=$ac_save_IFS
4525 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4526
4527
4528 # The aliases save the names the user supplied, while $host etc.
4529 # will get canonicalized.
4530 test -n "$target_alias" &&
4531   test "$program_prefix$program_suffix$program_transform_name" = \
4532     NONENONEs,x,x, &&
4533   program_prefix=${target_alias}-
4534
4535
4536 # Dependency checking.
4537 rm -rf .tst 2>/dev/null
4538 mkdir .tst 2>/dev/null
4539 if test -d .tst; then
4540   am__leading_dot=.
4541 else
4542   am__leading_dot=_
4543 fi
4544 rmdir .tst 2>/dev/null
4545
4546 DEPDIR="${am__leading_dot}deps"
4547
4548 ac_config_commands="$ac_config_commands depdir"
4549
4550
4551 depcc="$CC"   am_compiler_list=
4552
4553 am_depcomp=$ac_aux_dir/depcomp
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4555 $as_echo_n "checking dependency style of $depcc... " >&6; }
4556 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4557   $as_echo_n "(cached) " >&6
4558 else
4559   if test -f "$am_depcomp"; then
4560   # We make a subdir and do the tests there.  Otherwise we can end up
4561   # making bogus files that we don't know about and never remove.  For
4562   # instance it was reported that on HP-UX the gcc test will end up
4563   # making a dummy file named `D' -- because `-MD' means `put the output
4564   # in D'.
4565   mkdir conftest.dir
4566   # Copy depcomp to subdir because otherwise we won't find it if we're
4567   # using a relative directory.
4568   cp "$am_depcomp" conftest.dir
4569   cd conftest.dir
4570   # We will build objects and dependencies in a subdirectory because
4571   # it helps to detect inapplicable dependency modes.  For instance
4572   # both Tru64's cc and ICC support -MD to output dependencies as a
4573   # side effect of compilation, but ICC will put the dependencies in
4574   # the current directory while Tru64 will put them in the object
4575   # directory.
4576   mkdir sub
4577
4578   am_cv_CC_dependencies_compiler_type=none
4579   if test "$am_compiler_list" = ""; then
4580      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4581   fi
4582   for depmode in $am_compiler_list; do
4583     if test $depmode = none; then break; fi
4584
4585     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4586     # Setup a source with many dependencies, because some compilers
4587     # like to wrap large dependency lists on column 80 (with \), and
4588     # we should not choose a depcomp mode which is confused by this.
4589     #
4590     # We need to recreate these files for each test, as the compiler may
4591     # overwrite some of them when testing with obscure command lines.
4592     # This happens at least with the AIX C compiler.
4593     : > sub/conftest.c
4594     for i in 1 2 3 4 5 6; do
4595       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4596       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4597       # Solaris 8's {/usr,}/bin/sh.
4598       touch sub/conftst$i.h
4599     done
4600     echo "include sub/conftest.Po" > confmf
4601
4602     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4603     # mode.  It turns out that the SunPro C++ compiler does not properly
4604     # handle `-M -o', and we need to detect this.
4605     depcmd="depmode=$depmode \
4606        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4607        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4608        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4609     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4610     if env $depcmd > conftest.err 2>&1 &&
4611        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4612        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4613        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4614       # icc doesn't choke on unknown options, it will just issue warnings
4615       # or remarks (even with -Werror).  So we grep stderr for any message
4616       # that says an option was ignored or not supported.
4617       # When given -MP, icc 7.0 and 7.1 complain thusly:
4618       #   icc: Command line warning: ignoring option '-M'; no argument required
4619       # The diagnosis changed in icc 8.0:
4620       #   icc: Command line remark: option '-MP' not supported
4621       if (grep 'ignoring option' conftest.err ||
4622           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4623         am_cv_CC_dependencies_compiler_type=$depmode
4624         $as_echo "$as_me:$LINENO: success" >&5
4625         break
4626       fi
4627     fi
4628     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4629     sed -e 's/^/| /' < conftest.err >&5
4630   done
4631
4632   cd ..
4633   rm -rf conftest.dir
4634 else
4635   am_cv_CC_dependencies_compiler_type=none
4636 fi
4637
4638 fi
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4640 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4641 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4642 then as_fn_error "no usable dependency style found" "$LINENO" 5
4643 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4644
4645 fi
4646
4647
4648 # Check for the 'make' the user wants to use.
4649 for ac_prog in make
4650 do
4651   # Extract the first word of "$ac_prog", so it can be a program name with args.
4652 set dummy $ac_prog; ac_word=$2
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4654 $as_echo_n "checking for $ac_word... " >&6; }
4655 if test "${ac_cv_prog_MAKE+set}" = set; then :
4656   $as_echo_n "(cached) " >&6
4657 else
4658   if test -n "$MAKE"; then
4659   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4660 else
4661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4662 for as_dir in $PATH
4663 do
4664   IFS=$as_save_IFS
4665   test -z "$as_dir" && as_dir=.
4666     for ac_exec_ext in '' $ac_executable_extensions; do
4667   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4668     ac_cv_prog_MAKE="$ac_prog"
4669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4670     break 2
4671   fi
4672 done
4673   done
4674 IFS=$as_save_IFS
4675
4676 fi
4677 fi
4678 MAKE=$ac_cv_prog_MAKE
4679 if test -n "$MAKE"; then
4680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4681 $as_echo "$MAKE" >&6; }
4682 else
4683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4684 $as_echo "no" >&6; }
4685 fi
4686
4687
4688   test -n "$MAKE" && break
4689 done
4690
4691 MAKE_IS_GNU=
4692 case "`$MAKE --version 2>&1 | sed 1q`" in
4693   *GNU*)
4694     MAKE_IS_GNU=yes
4695     ;;
4696 esac
4697  if test "$MAKE_IS_GNU" = yes; then
4698   GMAKE_TRUE=
4699   GMAKE_FALSE='#'
4700 else
4701   GMAKE_TRUE='#'
4702   GMAKE_FALSE=
4703 fi
4704
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4706 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4707 set x ${MAKE-make}
4708 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4709 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4710   $as_echo_n "(cached) " >&6
4711 else
4712   cat >conftest.make <<\_ACEOF
4713 SHELL = /bin/sh
4714 all:
4715         @echo '@@@%%%=$(MAKE)=@@@%%%'
4716 _ACEOF
4717 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4718 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4719   *@@@%%%=?*=@@@%%%*)
4720     eval ac_cv_prog_make_${ac_make}_set=yes;;
4721   *)
4722     eval ac_cv_prog_make_${ac_make}_set=no;;
4723 esac
4724 rm -f conftest.make
4725 fi
4726 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4728 $as_echo "yes" >&6; }
4729   SET_MAKE=
4730 else
4731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4732 $as_echo "no" >&6; }
4733   SET_MAKE="MAKE=${MAKE-make}"
4734 fi
4735
4736
4737
4738 CONFIG_OBS=
4739 CONFIG_DEPS=
4740 CONFIG_SRCS=
4741 ENABLE_CFLAGS=
4742
4743 CONFIG_ALL=
4744 CONFIG_CLEAN=
4745 CONFIG_INSTALL=
4746 CONFIG_UNINSTALL=
4747
4748 # If we haven't got the data from the intl directory,
4749 # assume NLS is disabled.
4750 USE_NLS=no
4751 LIBINTL=
4752 LIBINTL_DEP=
4753 INCINTL=
4754 XGETTEXT=
4755 GMSGFMT=
4756 POSUB=
4757
4758 if test -f  ../intl/config.intl; then
4759   .  ../intl/config.intl
4760 fi
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4762 $as_echo_n "checking whether NLS is requested... " >&6; }
4763 if test x"$USE_NLS" != xyes; then
4764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4765 $as_echo "no" >&6; }
4766 else
4767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4768 $as_echo "yes" >&6; }
4769
4770 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4771
4772
4773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4774 $as_echo_n "checking for catalogs to be installed... " >&6; }
4775   # Look for .po and .gmo files in the source directory.
4776   CATALOGS=
4777   XLINGUAS=
4778   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4779     # If there aren't any .gmo files the shell will give us the
4780     # literal string "../path/to/srcdir/po/*.gmo" which has to be
4781     # weeded out.
4782     case "$cat" in *\**)
4783       continue;;
4784     esac
4785     # The quadruple backslash is collapsed to a double backslash
4786     # by the backticks, then collapsed again by the double quotes,
4787     # leaving us with one backslash in the sed expression (right
4788     # before the dot that mustn't act as a wildcard).
4789     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4790     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4791     # The user is allowed to set LINGUAS to a list of languages to
4792     # install catalogs for.  If it's empty that means "all of them."
4793     if test "x$LINGUAS" = x; then
4794       CATALOGS="$CATALOGS $cat"
4795       XLINGUAS="$XLINGUAS $lang"
4796     else
4797       case "$LINGUAS" in *$lang*)
4798         CATALOGS="$CATALOGS $cat"
4799         XLINGUAS="$XLINGUAS $lang"
4800         ;;
4801       esac
4802     fi
4803   done
4804   LINGUAS="$XLINGUAS"
4805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4806 $as_echo "$LINGUAS" >&6; }
4807
4808
4809     DATADIRNAME=share
4810
4811   INSTOBJEXT=.mo
4812
4813   GENCAT=gencat
4814
4815   CATOBJEXT=.gmo
4816
4817 fi
4818
4819 localedir='${datadir}/locale'
4820
4821
4822 if test x"$USE_NLS" = xyes; then
4823    CONFIG_ALL="$CONFIG_ALL all-po"
4824    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4825    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4826    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4827 fi
4828
4829
4830   GNULIB_MEMMEM=0;
4831   GNULIB_MEMPCPY=0;
4832   GNULIB_MEMRCHR=0;
4833   GNULIB_STPCPY=0;
4834   GNULIB_STPNCPY=0;
4835   GNULIB_STRCHRNUL=0;
4836   GNULIB_STRDUP=0;
4837   GNULIB_STRNDUP=0;
4838   GNULIB_STRNLEN=0;
4839   GNULIB_STRPBRK=0;
4840   GNULIB_STRSEP=0;
4841   GNULIB_STRSTR=0;
4842   GNULIB_STRCASESTR=0;
4843   GNULIB_STRTOK_R=0;
4844   GNULIB_MBSLEN=0;
4845   GNULIB_MBSNLEN=0;
4846   GNULIB_MBSCHR=0;
4847   GNULIB_MBSRCHR=0;
4848   GNULIB_MBSSTR=0;
4849   GNULIB_MBSCASECMP=0;
4850   GNULIB_MBSNCASECMP=0;
4851   GNULIB_MBSPCASECMP=0;
4852   GNULIB_MBSCASESTR=0;
4853   GNULIB_MBSCSPN=0;
4854   GNULIB_MBSPBRK=0;
4855   GNULIB_MBSSPN=0;
4856   GNULIB_MBSSEP=0;
4857   GNULIB_MBSTOK_R=0;
4858   GNULIB_STRERROR=0;
4859   GNULIB_STRSIGNAL=0;
4860     HAVE_DECL_MEMMEM=1;
4861   HAVE_MEMPCPY=1;
4862   HAVE_DECL_MEMRCHR=1;
4863   HAVE_STPCPY=1;
4864   HAVE_STPNCPY=1;
4865   HAVE_STRCHRNUL=1;
4866   HAVE_DECL_STRDUP=1;
4867   HAVE_STRNDUP=1;
4868   HAVE_DECL_STRNDUP=1;
4869   HAVE_DECL_STRNLEN=1;
4870   HAVE_STRPBRK=1;
4871   HAVE_STRSEP=1;
4872   HAVE_STRCASESTR=1;
4873   HAVE_DECL_STRTOK_R=1;
4874   HAVE_DECL_STRERROR=1;
4875   HAVE_DECL_STRSIGNAL=1;
4876   REPLACE_STRERROR=0;
4877   REPLACE_STRSIGNAL=0;
4878   REPLACE_MEMMEM=0;
4879   REPLACE_STRCASESTR=0;
4880   REPLACE_STRSTR=0;
4881
4882
4883       ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
4884 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
4885   ac_have_decl=1
4886 else
4887   ac_have_decl=0
4888 fi
4889
4890 cat >>confdefs.h <<_ACEOF
4891 #define HAVE_DECL_MEMMEM $ac_have_decl
4892 _ACEOF
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906   for ac_func in memmem
4907 do :
4908   ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
4909 if test "x$ac_cv_func_memmem" = x""yes; then :
4910   cat >>confdefs.h <<_ACEOF
4911 #define HAVE_MEMMEM 1
4912 _ACEOF
4913
4914 else
4915
4916     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
4917
4918 fi
4919 done
4920
4921
4922
4923   :
4924
4925
4926
4927
4928
4929   if test $ac_cv_have_decl_memmem = no; then
4930     HAVE_DECL_MEMMEM=0
4931   fi
4932   :
4933
4934
4935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
4936 $as_echo_n "checking for long long int... " >&6; }
4937 if test "${ac_cv_type_long_long_int+set}" = set; then :
4938   $as_echo_n "(cached) " >&6
4939 else
4940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4941 /* end confdefs.h.  */
4942
4943   /* For now, do not test the preprocessor; as of 2007 there are too many
4944          implementations with broken preprocessors.  Perhaps this can
4945          be revisited in 2012.  In the meantime, code should not expect
4946          #if to work with literals wider than 32 bits.  */
4947       /* Test literals.  */
4948       long long int ll = 9223372036854775807ll;
4949       long long int nll = -9223372036854775807LL;
4950       unsigned long long int ull = 18446744073709551615ULL;
4951       /* Test constant expressions.   */
4952       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
4953                      ? 1 : -1)];
4954       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
4955                      ? 1 : -1)];
4956       int i = 63;
4957 int
4958 main ()
4959 {
4960 /* Test availability of runtime routines for shift and division.  */
4961       long long int llmax = 9223372036854775807ll;
4962       unsigned long long int ullmax = 18446744073709551615ull;
4963       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
4964               | (llmax / ll) | (llmax % ll)
4965               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
4966               | (ullmax / ull) | (ullmax % ull));
4967   ;
4968   return 0;
4969 }
4970
4971 _ACEOF
4972 if ac_fn_c_try_link "$LINENO"; then :
4973                         if test "$cross_compiling" = yes; then :
4974   ac_cv_type_long_long_int=yes
4975 else
4976   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4977 /* end confdefs.h.  */
4978 #include <limits.h>
4979                #ifndef LLONG_MAX
4980                # define HALF \
4981                         (1LL << (sizeof (long long int) * CHAR_BIT - 2))
4982                # define LLONG_MAX (HALF - 1 + HALF)
4983                #endif
4984 int
4985 main ()
4986 {
4987 long long int n = 1;
4988                int i;
4989                for (i = 0; ; i++)
4990                  {
4991                    long long int m = n << i;
4992                    if (m >> i != n)
4993                      return 1;
4994                    if (LLONG_MAX / 2 < m)
4995                      break;
4996                  }
4997                return 0;
4998   ;
4999   return 0;
5000 }
5001 _ACEOF
5002 if ac_fn_c_try_run "$LINENO"; then :
5003   ac_cv_type_long_long_int=yes
5004 else
5005   ac_cv_type_long_long_int=no
5006 fi
5007 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5008   conftest.$ac_objext conftest.beam conftest.$ac_ext
5009 fi
5010
5011 else
5012   ac_cv_type_long_long_int=no
5013 fi
5014 rm -f core conftest.err conftest.$ac_objext \
5015     conftest$ac_exeext conftest.$ac_ext
5016 fi
5017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5018 $as_echo "$ac_cv_type_long_long_int" >&6; }
5019   if test $ac_cv_type_long_long_int = yes; then
5020
5021 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5022
5023   fi
5024
5025
5026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5027 $as_echo_n "checking for unsigned long long int... " >&6; }
5028 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5029   $as_echo_n "(cached) " >&6
5030 else
5031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5032 /* end confdefs.h.  */
5033
5034   /* For now, do not test the preprocessor; as of 2007 there are too many
5035          implementations with broken preprocessors.  Perhaps this can
5036          be revisited in 2012.  In the meantime, code should not expect
5037          #if to work with literals wider than 32 bits.  */
5038       /* Test literals.  */
5039       long long int ll = 9223372036854775807ll;
5040       long long int nll = -9223372036854775807LL;
5041       unsigned long long int ull = 18446744073709551615ULL;
5042       /* Test constant expressions.   */
5043       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5044                      ? 1 : -1)];
5045       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5046                      ? 1 : -1)];
5047       int i = 63;
5048 int
5049 main ()
5050 {
5051 /* Test availability of runtime routines for shift and division.  */
5052       long long int llmax = 9223372036854775807ll;
5053       unsigned long long int ullmax = 18446744073709551615ull;
5054       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5055               | (llmax / ll) | (llmax % ll)
5056               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5057               | (ullmax / ull) | (ullmax % ull));
5058   ;
5059   return 0;
5060 }
5061
5062 _ACEOF
5063 if ac_fn_c_try_link "$LINENO"; then :
5064   ac_cv_type_unsigned_long_long_int=yes
5065 else
5066   ac_cv_type_unsigned_long_long_int=no
5067 fi
5068 rm -f core conftest.err conftest.$ac_objext \
5069     conftest$ac_exeext conftest.$ac_ext
5070 fi
5071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5072 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5073   if test $ac_cv_type_unsigned_long_long_int = yes; then
5074
5075 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
5076
5077   fi
5078
5079
5080
5081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
5082 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
5083 if test "${gl_cv_have_include_next+set}" = set; then :
5084   $as_echo_n "(cached) " >&6
5085 else
5086   rm -rf conftestd1 conftestd2
5087      mkdir conftestd1 conftestd2
5088      cat <<EOF > conftestd1/conftest.h
5089 #define DEFINED_IN_CONFTESTD1
5090 #include_next <conftest.h>
5091 #ifdef DEFINED_IN_CONFTESTD2
5092 int foo;
5093 #else
5094 #error "include_next doesn't work"
5095 #endif
5096 EOF
5097      cat <<EOF > conftestd2/conftest.h
5098 #ifndef DEFINED_IN_CONFTESTD1
5099 #error "include_next test doesn't work"
5100 #endif
5101 #define DEFINED_IN_CONFTESTD2
5102 EOF
5103      save_CPPFLAGS="$CPPFLAGS"
5104      CPPFLAGS="$CPPFLAGS -Iconftestd1 -Iconftestd2"
5105      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5106 /* end confdefs.h.  */
5107 #include <conftest.h>
5108 _ACEOF
5109 if ac_fn_c_try_compile "$LINENO"; then :
5110   gl_cv_have_include_next=yes
5111 else
5112   gl_cv_have_include_next=no
5113 fi
5114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5115      CPPFLAGS="$save_CPPFLAGS"
5116      rm -rf conftestd1 conftestd2
5117
5118 fi
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
5120 $as_echo "$gl_cv_have_include_next" >&6; }
5121   if test $gl_cv_have_include_next = yes; then
5122
5123
5124 $as_echo "#define HAVE_INCLUDE_NEXT 1" >>confdefs.h
5125
5126
5127     INCLUDE_NEXT=include_next
5128   else
5129     INCLUDE_NEXT=include
5130   fi
5131
5132
5133
5134
5135
5136
5137   for ac_header in $gl_header_list
5138 do :
5139   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5140 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5141 eval as_val=\$$as_ac_Header
5142    if test "x$as_val" = x""yes; then :
5143   cat >>confdefs.h <<_ACEOF
5144 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5145 _ACEOF
5146
5147 fi
5148
5149 done
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
5161 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
5162 if test "${ac_cv_c_restrict+set}" = set; then :
5163   $as_echo_n "(cached) " >&6
5164 else
5165   ac_cv_c_restrict=no
5166    # The order here caters to the fact that C++ does not require restrict.
5167    for ac_kw in __restrict __restrict__ _Restrict restrict; do
5168      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5169 /* end confdefs.h.  */
5170 typedef int * int_ptr;
5171         int foo (int_ptr $ac_kw ip) {
5172         return ip[0];
5173        }
5174 int
5175 main ()
5176 {
5177 int s[1];
5178         int * $ac_kw t = s;
5179         t[0] = 0;
5180         return foo(t)
5181   ;
5182   return 0;
5183 }
5184 _ACEOF
5185 if ac_fn_c_try_compile "$LINENO"; then :
5186   ac_cv_c_restrict=$ac_kw
5187 fi
5188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5189      test "$ac_cv_c_restrict" != no && break
5190    done
5191
5192 fi
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
5194 $as_echo "$ac_cv_c_restrict" >&6; }
5195
5196  case $ac_cv_c_restrict in
5197    restrict) ;;
5198    no) $as_echo "#define restrict /**/" >>confdefs.h
5199  ;;
5200    *)  cat >>confdefs.h <<_ACEOF
5201 #define restrict $ac_cv_c_restrict
5202 _ACEOF
5203  ;;
5204  esac
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217   :
5218
5219
5220
5221
5222
5223
5224
5225      if test $gl_cv_have_include_next = yes; then
5226        gl_cv_next_string_h='<'string.h'>'
5227      else
5228        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
5229 $as_echo_n "checking absolute name of <string.h>... " >&6; }
5230 if test "${gl_cv_next_string_h+set}" = set; then :
5231   $as_echo_n "(cached) " >&6
5232 else
5233
5234           if test $ac_cv_header_string_h = yes; then
5235             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5236 /* end confdefs.h.  */
5237 #include <string.h>
5238
5239 _ACEOF
5240                                     gl_cv_next_string_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5241                sed -n '\#/string.h#{
5242                  s#.*"\(.*/string.h\)".*#\1#
5243                  s#^/[^/]#//&#
5244                  p
5245                  q
5246                }'`'"'
5247           else
5248             gl_cv_next_string_h='<'string.h'>'
5249           fi
5250
5251 fi
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
5253 $as_echo "$gl_cv_next_string_h" >&6; }
5254      fi
5255      NEXT_STRING_H=$gl_cv_next_string_h
5256
5257
5258
5259
5260
5261   GNULIB_WCWIDTH=0;
5262     HAVE_DECL_WCWIDTH=1;
5263   REPLACE_WCWIDTH=0;
5264   WCHAR_H=
5265
5266
5267
5268    if false; then
5269   GL_COND_LIBTOOL_TRUE=
5270   GL_COND_LIBTOOL_FALSE='#'
5271 else
5272   GL_COND_LIBTOOL_TRUE='#'
5273   GL_COND_LIBTOOL_FALSE=
5274 fi
5275
5276   gl_cond_libtool=false
5277   gl_libdeps=
5278   gl_ltlibdeps=
5279
5280
5281
5282   gl_source_base='gnulib'
5283
5284
5285
5286
5287
5288
5289
5290
5291   for ac_func in memchr
5292 do :
5293   ac_fn_c_check_func "$LINENO" "memchr" "ac_cv_func_memchr"
5294 if test "x$ac_cv_func_memchr" = x""yes; then :
5295   cat >>confdefs.h <<_ACEOF
5296 #define HAVE_MEMCHR 1
5297 _ACEOF
5298
5299 else
5300
5301     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5302
5303 fi
5304 done
5305
5306
5307   if test $ac_cv_func_memchr = no; then
5308
5309   for ac_header in bp-sym.h
5310 do :
5311   ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
5312 if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
5313   cat >>confdefs.h <<_ACEOF
5314 #define HAVE_BP_SYM_H 1
5315 _ACEOF
5316
5317 fi
5318
5319 done
5320
5321
5322   fi
5323
5324
5325   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
5326 $as_echo_n "checking for working memcmp... " >&6; }
5327 if test "${ac_cv_func_memcmp_working+set}" = set; then :
5328   $as_echo_n "(cached) " >&6
5329 else
5330   if test "$cross_compiling" = yes; then :
5331   ac_cv_func_memcmp_working=no
5332 else
5333   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5334 /* end confdefs.h.  */
5335 $ac_includes_default
5336 int
5337 main ()
5338 {
5339
5340   /* Some versions of memcmp are not 8-bit clean.  */
5341   char c0 = '\100', c1 = '\200', c2 = '\201';
5342   if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
5343     return 1;
5344
5345   /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
5346      or more and with at least one buffer not starting on a 4-byte boundary.
5347      William Lewis provided this test program.   */
5348   {
5349     char foo[21];
5350     char bar[21];
5351     int i;
5352     for (i = 0; i < 4; i++)
5353       {
5354         char *a = foo + i;
5355         char *b = bar + i;
5356         strcpy (a, "--------01111111");
5357         strcpy (b, "--------10000000");
5358         if (memcmp (a, b, 16) >= 0)
5359           return 1;
5360       }
5361     return 0;
5362   }
5363
5364   ;
5365   return 0;
5366 }
5367 _ACEOF
5368 if ac_fn_c_try_run "$LINENO"; then :
5369   ac_cv_func_memcmp_working=yes
5370 else
5371   ac_cv_func_memcmp_working=no
5372 fi
5373 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5374   conftest.$ac_objext conftest.beam conftest.$ac_ext
5375 fi
5376
5377 fi
5378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
5379 $as_echo "$ac_cv_func_memcmp_working" >&6; }
5380 test $ac_cv_func_memcmp_working = no &&
5381
5382
5383
5384
5385
5386
5387   gl_LIBOBJS="$gl_LIBOBJS memcmp.$ac_objext"
5388
5389
5390     if test $ac_cv_func_memcmp_working = no; then
5391
5392 $as_echo "#define memcmp rpl_memcmp" >>confdefs.h
5393
5394     :
5395   fi
5396
5397
5398
5399   if test $ac_cv_have_decl_memmem = yes; then
5400     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5
5401 $as_echo_n "checking whether memmem works in linear time... " >&6; }
5402 if test "${gl_cv_func_memmem_works+set}" = set; then :
5403   $as_echo_n "(cached) " >&6
5404 else
5405   if test "$cross_compiling" = yes; then :
5406                  gl_cv_func_memmem_works="guessing no"
5407 else
5408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5409 /* end confdefs.h.  */
5410
5411 #include <string.h> /* for memmem */
5412 #include <stdlib.h> /* for malloc */
5413 #include <unistd.h> /* for alarm */
5414
5415 int
5416 main ()
5417 {
5418 size_t m = 1000000;
5419     char *haystack = (char *) malloc (2 * m + 1);
5420     char *needle = (char *) malloc (m + 1);
5421     void *result = 0;
5422     /* Failure to compile this test due to missing alarm is okay,
5423        since all such platforms (mingw) also lack memmem.  */
5424     alarm (5);
5425     /* Check for quadratic performance.  */
5426     if (haystack && needle)
5427       {
5428         memset (haystack, 'A', 2 * m);
5429         haystack[2 * m] = 'B';
5430         memset (needle, 'A', m);
5431         needle[m] = 'B';
5432         result = memmem (haystack, 2 * m + 1, needle, m + 1);
5433       }
5434     /* Check for empty needle behavior.  */
5435     return !result || !memmem ("a", 1, 0, 0);
5436   ;
5437   return 0;
5438 }
5439 _ACEOF
5440 if ac_fn_c_try_run "$LINENO"; then :
5441   gl_cv_func_memmem_works=yes
5442 else
5443   gl_cv_func_memmem_works=no
5444 fi
5445 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5446   conftest.$ac_objext conftest.beam conftest.$ac_ext
5447 fi
5448
5449 fi
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works" >&5
5451 $as_echo "$gl_cv_func_memmem_works" >&6; }
5452     if test "$gl_cv_func_memmem_works" != yes; then
5453       REPLACE_MEMMEM=1
5454
5455
5456
5457
5458
5459
5460
5461   gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext"
5462
5463     fi
5464   fi
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477   for ac_func in memmem
5478 do :
5479   ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
5480 if test "x$ac_cv_func_memmem" = x""yes; then :
5481   cat >>confdefs.h <<_ACEOF
5482 #define HAVE_MEMMEM 1
5483 _ACEOF
5484
5485 else
5486
5487     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5488
5489 fi
5490 done
5491
5492
5493
5494   :
5495
5496
5497
5498
5499
5500   if test $ac_cv_have_decl_memmem = no; then
5501     HAVE_DECL_MEMMEM=0
5502   fi
5503   :
5504
5505
5506
5507   GNULIB_MEMMEM=1
5508
5509
5510
5511
5512   if test $ac_cv_type_long_long_int = yes; then
5513     HAVE_LONG_LONG_INT=1
5514   else
5515     HAVE_LONG_LONG_INT=0
5516   fi
5517
5518
5519   if test $ac_cv_type_unsigned_long_long_int = yes; then
5520     HAVE_UNSIGNED_LONG_LONG_INT=1
5521   else
5522     HAVE_UNSIGNED_LONG_LONG_INT=0
5523   fi
5524
5525
5526       if test $ac_cv_header_inttypes_h = yes; then
5527     HAVE_INTTYPES_H=1
5528   else
5529     HAVE_INTTYPES_H=0
5530   fi
5531
5532
5533       if test $ac_cv_header_sys_types_h = yes; then
5534     HAVE_SYS_TYPES_H=1
5535   else
5536     HAVE_SYS_TYPES_H=0
5537   fi
5538
5539
5540
5541
5542
5543   :
5544
5545
5546
5547
5548
5549
5550
5551      if test $gl_cv_have_include_next = yes; then
5552        gl_cv_next_stdint_h='<'stdint.h'>'
5553      else
5554        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
5555 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
5556 if test "${gl_cv_next_stdint_h+set}" = set; then :
5557   $as_echo_n "(cached) " >&6
5558 else
5559
5560           if test $ac_cv_header_stdint_h = yes; then
5561             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5562 /* end confdefs.h.  */
5563 #include <stdint.h>
5564
5565 _ACEOF
5566                                     gl_cv_next_stdint_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5567                sed -n '\#/stdint.h#{
5568                  s#.*"\(.*/stdint.h\)".*#\1#
5569                  s#^/[^/]#//&#
5570                  p
5571                  q
5572                }'`'"'
5573           else
5574             gl_cv_next_stdint_h='<'stdint.h'>'
5575           fi
5576
5577 fi
5578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
5579 $as_echo "$gl_cv_next_stdint_h" >&6; }
5580      fi
5581      NEXT_STDINT_H=$gl_cv_next_stdint_h
5582
5583
5584
5585   if test $ac_cv_header_stdint_h = yes; then
5586     HAVE_STDINT_H=1
5587   else
5588     HAVE_STDINT_H=0
5589   fi
5590
5591
5592     if test $ac_cv_header_stdint_h = yes; then
5593     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
5594 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
5595 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
5596   $as_echo_n "(cached) " >&6
5597 else
5598   gl_cv_header_working_stdint_h=no
5599        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5600 /* end confdefs.h.  */
5601
5602
5603 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
5604 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
5605 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
5606 #include <stdint.h>
5607 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
5608 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
5609 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
5610 #endif
5611
5612
5613   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5614      included before <wchar.h>.  */
5615   #include <stddef.h>
5616   #include <signal.h>
5617   #if HAVE_WCHAR_H
5618   # include <stdio.h>
5619   # include <time.h>
5620   # include <wchar.h>
5621   #endif
5622
5623
5624 #ifdef INT8_MAX
5625 int8_t a1 = INT8_MAX;
5626 int8_t a1min = INT8_MIN;
5627 #endif
5628 #ifdef INT16_MAX
5629 int16_t a2 = INT16_MAX;
5630 int16_t a2min = INT16_MIN;
5631 #endif
5632 #ifdef INT32_MAX
5633 int32_t a3 = INT32_MAX;
5634 int32_t a3min = INT32_MIN;
5635 #endif
5636 #ifdef INT64_MAX
5637 int64_t a4 = INT64_MAX;
5638 int64_t a4min = INT64_MIN;
5639 #endif
5640 #ifdef UINT8_MAX
5641 uint8_t b1 = UINT8_MAX;
5642 #else
5643 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
5644 #endif
5645 #ifdef UINT16_MAX
5646 uint16_t b2 = UINT16_MAX;
5647 #endif
5648 #ifdef UINT32_MAX
5649 uint32_t b3 = UINT32_MAX;
5650 #endif
5651 #ifdef UINT64_MAX
5652 uint64_t b4 = UINT64_MAX;
5653 #endif
5654 int_least8_t c1 = INT8_C (0x7f);
5655 int_least8_t c1max = INT_LEAST8_MAX;
5656 int_least8_t c1min = INT_LEAST8_MIN;
5657 int_least16_t c2 = INT16_C (0x7fff);
5658 int_least16_t c2max = INT_LEAST16_MAX;
5659 int_least16_t c2min = INT_LEAST16_MIN;
5660 int_least32_t c3 = INT32_C (0x7fffffff);
5661 int_least32_t c3max = INT_LEAST32_MAX;
5662 int_least32_t c3min = INT_LEAST32_MIN;
5663 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
5664 int_least64_t c4max = INT_LEAST64_MAX;
5665 int_least64_t c4min = INT_LEAST64_MIN;
5666 uint_least8_t d1 = UINT8_C (0xff);
5667 uint_least8_t d1max = UINT_LEAST8_MAX;
5668 uint_least16_t d2 = UINT16_C (0xffff);
5669 uint_least16_t d2max = UINT_LEAST16_MAX;
5670 uint_least32_t d3 = UINT32_C (0xffffffff);
5671 uint_least32_t d3max = UINT_LEAST32_MAX;
5672 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
5673 uint_least64_t d4max = UINT_LEAST64_MAX;
5674 int_fast8_t e1 = INT_FAST8_MAX;
5675 int_fast8_t e1min = INT_FAST8_MIN;
5676 int_fast16_t e2 = INT_FAST16_MAX;
5677 int_fast16_t e2min = INT_FAST16_MIN;
5678 int_fast32_t e3 = INT_FAST32_MAX;
5679 int_fast32_t e3min = INT_FAST32_MIN;
5680 int_fast64_t e4 = INT_FAST64_MAX;
5681 int_fast64_t e4min = INT_FAST64_MIN;
5682 uint_fast8_t f1 = UINT_FAST8_MAX;
5683 uint_fast16_t f2 = UINT_FAST16_MAX;
5684 uint_fast32_t f3 = UINT_FAST32_MAX;
5685 uint_fast64_t f4 = UINT_FAST64_MAX;
5686 #ifdef INTPTR_MAX
5687 intptr_t g = INTPTR_MAX;
5688 intptr_t gmin = INTPTR_MIN;
5689 #endif
5690 #ifdef UINTPTR_MAX
5691 uintptr_t h = UINTPTR_MAX;
5692 #endif
5693 intmax_t i = INTMAX_MAX;
5694 uintmax_t j = UINTMAX_MAX;
5695
5696 #include <limits.h> /* for CHAR_BIT */
5697 #define TYPE_MINIMUM(t) \
5698   ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
5699 #define TYPE_MAXIMUM(t) \
5700   ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
5701 struct s {
5702   int check_PTRDIFF:
5703       PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
5704       && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
5705       ? 1 : -1;
5706   /* Detect bug in FreeBSD 6.0 / ia64.  */
5707   int check_SIG_ATOMIC:
5708       SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
5709       && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
5710       ? 1 : -1;
5711   int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
5712   int check_WCHAR:
5713       WCHAR_MIN == TYPE_MINIMUM (wchar_t)
5714       && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
5715       ? 1 : -1;
5716   /* Detect bug in mingw.  */
5717   int check_WINT:
5718       WINT_MIN == TYPE_MINIMUM (wint_t)
5719       && WINT_MAX == TYPE_MAXIMUM (wint_t)
5720       ? 1 : -1;
5721
5722   /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
5723   int check_UINT8_C:
5724         (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
5725   int check_UINT16_C:
5726         (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
5727
5728   /* Detect bugs in OpenBSD 3.9 stdint.h.  */
5729 #ifdef UINT8_MAX
5730   int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
5731 #endif
5732 #ifdef UINT16_MAX
5733   int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
5734 #endif
5735 #ifdef UINT32_MAX
5736   int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
5737 #endif
5738 #ifdef UINT64_MAX
5739   int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
5740 #endif
5741   int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
5742   int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
5743   int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
5744   int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
5745   int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
5746   int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
5747   int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
5748   int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
5749   int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
5750   int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
5751   int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
5752 };
5753
5754 int
5755 main ()
5756 {
5757
5758   ;
5759   return 0;
5760 }
5761 _ACEOF
5762 if ac_fn_c_try_compile "$LINENO"; then :
5763   gl_cv_header_working_stdint_h=yes
5764 fi
5765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5766 fi
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
5768 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
5769   fi
5770   if test "$gl_cv_header_working_stdint_h" = yes; then
5771     STDINT_H=
5772   else
5773             for ac_header in sys/inttypes.h sys/bitypes.h
5774 do :
5775   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5776 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5777 eval as_val=\$$as_ac_Header
5778    if test "x$as_val" = x""yes; then :
5779   cat >>confdefs.h <<_ACEOF
5780 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5781 _ACEOF
5782
5783 fi
5784
5785 done
5786
5787     if test $ac_cv_header_sys_inttypes_h = yes; then
5788       HAVE_SYS_INTTYPES_H=1
5789     else
5790       HAVE_SYS_INTTYPES_H=0
5791     fi
5792
5793     if test $ac_cv_header_sys_bitypes_h = yes; then
5794       HAVE_SYS_BITYPES_H=1
5795     else
5796       HAVE_SYS_BITYPES_H=0
5797     fi
5798
5799
5800
5801   :
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811   for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do
5812     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
5813 $as_echo_n "checking for bit size of $gltype... " >&6; }
5814 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
5815   $as_echo_n "(cached) " >&6
5816 else
5817   if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
5818   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5819      included before <wchar.h>.  */
5820   #include <stddef.h>
5821   #include <signal.h>
5822   #if HAVE_WCHAR_H
5823   # include <stdio.h>
5824   # include <time.h>
5825   # include <wchar.h>
5826   #endif
5827
5828 #include <limits.h>"; then :
5829
5830 else
5831   result=unknown
5832 fi
5833
5834        eval gl_cv_bitsizeof_${gltype}=\$result
5835
5836 fi
5837 eval ac_res=\$gl_cv_bitsizeof_${gltype}
5838                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5839 $as_echo "$ac_res" >&6; }
5840     eval result=\$gl_cv_bitsizeof_${gltype}
5841     if test $result = unknown; then
5842                                                 result=0
5843     fi
5844     GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5845     cat >>confdefs.h <<_ACEOF
5846 #define BITSIZEOF_${GLTYPE} $result
5847 _ACEOF
5848
5849     eval BITSIZEOF_${GLTYPE}=\$result
5850   done
5851
5852
5853
5854
5855   for gltype in sig_atomic_t wchar_t wint_t ; do
5856     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
5857 $as_echo_n "checking whether $gltype is signed... " >&6; }
5858 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
5859   $as_echo_n "(cached) " >&6
5860 else
5861   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5862 /* end confdefs.h.  */
5863
5864   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5865      included before <wchar.h>.  */
5866   #include <stddef.h>
5867   #include <signal.h>
5868   #if HAVE_WCHAR_H
5869   # include <stdio.h>
5870   # include <time.h>
5871   # include <wchar.h>
5872   #endif
5873
5874             int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
5875 int
5876 main ()
5877 {
5878
5879   ;
5880   return 0;
5881 }
5882 _ACEOF
5883 if ac_fn_c_try_compile "$LINENO"; then :
5884   result=yes
5885 else
5886   result=no
5887 fi
5888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5889        eval gl_cv_type_${gltype}_signed=\$result
5890
5891 fi
5892 eval ac_res=\$gl_cv_type_${gltype}_signed
5893                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5894 $as_echo "$ac_res" >&6; }
5895     eval result=\$gl_cv_type_${gltype}_signed
5896     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5897     if test "$result" = yes; then
5898       cat >>confdefs.h <<_ACEOF
5899 #define HAVE_SIGNED_${GLTYPE} 1
5900 _ACEOF
5901
5902       eval HAVE_SIGNED_${GLTYPE}=1
5903     else
5904       eval HAVE_SIGNED_${GLTYPE}=0
5905     fi
5906   done
5907
5908
5909   gl_cv_type_ptrdiff_t_signed=yes
5910   gl_cv_type_size_t_signed=no
5911
5912
5913   for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do
5914     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
5915 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
5916 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
5917   $as_echo_n "(cached) " >&6
5918 else
5919   eval gl_cv_type_${gltype}_suffix=no
5920        eval result=\$gl_cv_type_${gltype}_signed
5921        if test "$result" = yes; then
5922          glsufu=
5923        else
5924          glsufu=u
5925        fi
5926        for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
5927          case $glsuf in
5928            '')  gltype1='int';;
5929            l)   gltype1='long int';;
5930            ll)  gltype1='long long int';;
5931            i64) gltype1='__int64';;
5932            u)   gltype1='unsigned int';;
5933            ul)  gltype1='unsigned long int';;
5934            ull) gltype1='unsigned long long int';;
5935            ui64)gltype1='unsigned __int64';;
5936          esac
5937          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5938 /* end confdefs.h.  */
5939
5940   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5941      included before <wchar.h>.  */
5942   #include <stddef.h>
5943   #include <signal.h>
5944   #if HAVE_WCHAR_H
5945   # include <stdio.h>
5946   # include <time.h>
5947   # include <wchar.h>
5948   #endif
5949
5950               extern $gltype foo;
5951               extern $gltype1 foo;
5952 int
5953 main ()
5954 {
5955
5956   ;
5957   return 0;
5958 }
5959 _ACEOF
5960 if ac_fn_c_try_compile "$LINENO"; then :
5961   eval gl_cv_type_${gltype}_suffix=\$glsuf
5962 fi
5963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5964          eval result=\$gl_cv_type_${gltype}_suffix
5965          test "$result" != no && break
5966        done
5967 fi
5968 eval ac_res=\$gl_cv_type_${gltype}_suffix
5969                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5970 $as_echo "$ac_res" >&6; }
5971     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5972     eval result=\$gl_cv_type_${gltype}_suffix
5973     test "$result" = no && result=
5974     eval ${GLTYPE}_SUFFIX=\$result
5975     cat >>confdefs.h <<_ACEOF
5976 #define ${GLTYPE}_SUFFIX $result
5977 _ACEOF
5978
5979   done
5980
5981
5982
5983     STDINT_H=stdint.h
5984   fi
5985
5986
5987
5988
5989
5990
5991
5992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> is standalone" >&5
5993 $as_echo_n "checking whether <wchar.h> is standalone... " >&6; }
5994 if test "${gl_cv_header_wchar_h_standalone+set}" = set; then :
5995   $as_echo_n "(cached) " >&6
5996 else
5997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5998 /* end confdefs.h.  */
5999 #include <wchar.h>
6000 wchar_t w;
6001 _ACEOF
6002 if ac_fn_c_try_compile "$LINENO"; then :
6003   gl_cv_header_wchar_h_standalone=yes
6004 else
6005   gl_cv_header_wchar_h_standalone=no
6006 fi
6007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6008 fi
6009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_standalone" >&5
6010 $as_echo "$gl_cv_header_wchar_h_standalone" >&6; }
6011   if test $gl_cv_header_wchar_h_standalone != yes; then
6012     WCHAR_H=wchar.h
6013   fi
6014
6015
6016   :
6017
6018
6019
6020
6021
6022   if test $ac_cv_header_wchar_h = yes; then
6023     HAVE_WCHAR_H=1
6024   else
6025     HAVE_WCHAR_H=0
6026   fi
6027
6028
6029
6030
6031   :
6032
6033
6034
6035
6036
6037
6038
6039      if test $gl_cv_have_include_next = yes; then
6040        gl_cv_next_wchar_h='<'wchar.h'>'
6041      else
6042        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
6043 $as_echo_n "checking absolute name of <wchar.h>... " >&6; }
6044 if test "${gl_cv_next_wchar_h+set}" = set; then :
6045   $as_echo_n "(cached) " >&6
6046 else
6047
6048           if test $ac_cv_header_wchar_h = yes; then
6049             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6050 /* end confdefs.h.  */
6051 #include <wchar.h>
6052
6053 _ACEOF
6054                                     gl_cv_next_wchar_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6055                sed -n '\#/wchar.h#{
6056                  s#.*"\(.*/wchar.h\)".*#\1#
6057                  s#^/[^/]#//&#
6058                  p
6059                  q
6060                }'`'"'
6061           else
6062             gl_cv_next_wchar_h='<'wchar.h'>'
6063           fi
6064
6065 fi
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
6067 $as_echo "$gl_cv_next_wchar_h" >&6; }
6068      fi
6069      NEXT_WCHAR_H=$gl_cv_next_wchar_h
6070
6071
6072
6073
6074
6075
6076
6077
6078   gltests_libdeps=
6079   gltests_ltlibdeps=
6080
6081
6082
6083   gl_source_base='tests'
6084
6085
6086
6087
6088   LIBGNU_LIBDEPS="$gl_libdeps"
6089
6090   LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
6091
6092
6093
6094 # For Makefile dependencies.
6095 GNULIB_STDINT_H=
6096 if test x"$STDINT_H" != x; then
6097   GNULIB_STDINT_H=gnulib/$STDINT_H
6098 fi
6099
6100
6101 PACKAGE=gdb
6102
6103 cat >>confdefs.h <<_ACEOF
6104 #define PACKAGE "$PACKAGE"
6105 _ACEOF
6106
6107
6108
6109 # GDB does not use automake, but gnulib does.  This line lets us
6110 # generate its Makefile.in.
6111 am__api_version='1.11'
6112
6113 # Find a good install program.  We prefer a C program (faster),
6114 # so one script is as good as another.  But avoid the broken or
6115 # incompatible versions:
6116 # SysV /etc/install, /usr/sbin/install
6117 # SunOS /usr/etc/install
6118 # IRIX /sbin/install
6119 # AIX /bin/install
6120 # AmigaOS /C/install, which installs bootblocks on floppy discs
6121 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6122 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6123 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6124 # OS/2's system install, which has a completely different semantic
6125 # ./install, which can be erroneously created by make from ./install.sh.
6126 # Reject install programs that cannot install multiple files.
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6128 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6129 if test -z "$INSTALL"; then
6130 if test "${ac_cv_path_install+set}" = set; then :
6131   $as_echo_n "(cached) " >&6
6132 else
6133   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6134 for as_dir in $PATH
6135 do
6136   IFS=$as_save_IFS
6137   test -z "$as_dir" && as_dir=.
6138     # Account for people who put trailing slashes in PATH elements.
6139 case $as_dir/ in #((
6140   ./ | .// | /[cC]/* | \
6141   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6142   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6143   /usr/ucb/* ) ;;
6144   *)
6145     # OSF1 and SCO ODT 3.0 have their own names for install.
6146     # Don't use installbsd from OSF since it installs stuff as root
6147     # by default.
6148     for ac_prog in ginstall scoinst install; do
6149       for ac_exec_ext in '' $ac_executable_extensions; do
6150         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6151           if test $ac_prog = install &&
6152             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6153             # AIX install.  It has an incompatible calling convention.
6154             :
6155           elif test $ac_prog = install &&
6156             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6157             # program-specific install script used by HP pwplus--don't use.
6158             :
6159           else
6160             rm -rf conftest.one conftest.two conftest.dir
6161             echo one > conftest.one
6162             echo two > conftest.two
6163             mkdir conftest.dir
6164             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6165               test -s conftest.one && test -s conftest.two &&
6166               test -s conftest.dir/conftest.one &&
6167               test -s conftest.dir/conftest.two
6168             then
6169               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6170               break 3
6171             fi
6172           fi
6173         fi
6174       done
6175     done
6176     ;;
6177 esac
6178
6179   done
6180 IFS=$as_save_IFS
6181
6182 rm -rf conftest.one conftest.two conftest.dir
6183
6184 fi
6185   if test "${ac_cv_path_install+set}" = set; then
6186     INSTALL=$ac_cv_path_install
6187   else
6188     # As a last resort, use the slow shell script.  Don't cache a
6189     # value for INSTALL within a source directory, because that will
6190     # break other packages using the cache if that directory is
6191     # removed, or if the value is a relative name.
6192     INSTALL=$ac_install_sh
6193   fi
6194 fi
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6196 $as_echo "$INSTALL" >&6; }
6197
6198 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6199 # It thinks the first close brace ends the variable substitution.
6200 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6201
6202 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6203
6204 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6205
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
6207 $as_echo_n "checking whether build environment is sane... " >&6; }
6208 # Just in case
6209 sleep 1
6210 echo timestamp > conftest.file
6211 # Reject unsafe characters in $srcdir or the absolute working directory
6212 # name.  Accept space and tab only in the latter.
6213 am_lf='
6214 '
6215 case `pwd` in
6216   *[\\\"\#\$\&\'\`$am_lf]*)
6217     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
6218 esac
6219 case $srcdir in
6220   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
6221     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
6222 esac
6223
6224 # Do `set' in a subshell so we don't clobber the current shell's
6225 # arguments.  Must try -L first in case configure is actually a
6226 # symlink; some systems play weird games with the mod time of symlinks
6227 # (eg FreeBSD returns the mod time of the symlink's containing
6228 # directory).
6229 if (
6230    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
6231    if test "$*" = "X"; then
6232       # -L didn't work.
6233       set X `ls -t "$srcdir/configure" conftest.file`
6234    fi
6235    rm -f conftest.file
6236    if test "$*" != "X $srcdir/configure conftest.file" \
6237       && test "$*" != "X conftest.file $srcdir/configure"; then
6238
6239       # If neither matched, then we have a broken ls.  This can happen
6240       # if, for instance, CONFIG_SHELL is bash and it inherits a
6241       # broken ls alias from the environment.  This has actually
6242       # happened.  Such a system could not be considered "sane".
6243       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
6244 alias in your environment" "$LINENO" 5
6245    fi
6246
6247    test "$2" = conftest.file
6248    )
6249 then
6250    # Ok.
6251    :
6252 else
6253    as_fn_error "newly created file is older than distributed files!
6254 Check your system clock" "$LINENO" 5
6255 fi
6256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6257 $as_echo "yes" >&6; }
6258 test "$program_prefix" != NONE &&
6259   program_transform_name="s&^&$program_prefix&;$program_transform_name"
6260 # Use a double $ so make ignores it.
6261 test "$program_suffix" != NONE &&
6262   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
6263 # Double any \ or $.
6264 # By default was `s,x,x', remove it if useless.
6265 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
6266 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
6267
6268 # expand $ac_aux_dir to an absolute path
6269 am_aux_dir=`cd $ac_aux_dir && pwd`
6270
6271 if test x"${MISSING+set}" != xset; then
6272   case $am_aux_dir in
6273   *\ * | *\     *)
6274     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
6275   *)
6276     MISSING="\${SHELL} $am_aux_dir/missing" ;;
6277   esac
6278 fi
6279 # Use eval to expand $SHELL
6280 if eval "$MISSING --run true"; then
6281   am_missing_run="$MISSING --run "
6282 else
6283   am_missing_run=
6284   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
6285 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
6286 fi
6287
6288 if test x"${install_sh}" != xset; then
6289   case $am_aux_dir in
6290   *\ * | *\     *)
6291     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
6292   *)
6293     install_sh="\${SHELL} $am_aux_dir/install-sh"
6294   esac
6295 fi
6296
6297 # Installed binaries are usually stripped using `strip' when the user
6298 # run `make install-strip'.  However `strip' might not be the right
6299 # tool to use in cross-compilation environments, therefore Automake
6300 # will honor the `STRIP' environment variable to overrule this program.
6301 if test "$cross_compiling" != no; then
6302   if test -n "$ac_tool_prefix"; then
6303   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6304 set dummy ${ac_tool_prefix}strip; ac_word=$2
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6306 $as_echo_n "checking for $ac_word... " >&6; }
6307 if test "${ac_cv_prog_STRIP+set}" = set; then :
6308   $as_echo_n "(cached) " >&6
6309 else
6310   if test -n "$STRIP"; then
6311   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6312 else
6313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6314 for as_dir in $PATH
6315 do
6316   IFS=$as_save_IFS
6317   test -z "$as_dir" && as_dir=.
6318     for ac_exec_ext in '' $ac_executable_extensions; do
6319   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6320     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6321     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6322     break 2
6323   fi
6324 done
6325   done
6326 IFS=$as_save_IFS
6327
6328 fi
6329 fi
6330 STRIP=$ac_cv_prog_STRIP
6331 if test -n "$STRIP"; then
6332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6333 $as_echo "$STRIP" >&6; }
6334 else
6335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6336 $as_echo "no" >&6; }
6337 fi
6338
6339
6340 fi
6341 if test -z "$ac_cv_prog_STRIP"; then
6342   ac_ct_STRIP=$STRIP
6343   # Extract the first word of "strip", so it can be a program name with args.
6344 set dummy strip; ac_word=$2
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6346 $as_echo_n "checking for $ac_word... " >&6; }
6347 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6348   $as_echo_n "(cached) " >&6
6349 else
6350   if test -n "$ac_ct_STRIP"; then
6351   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6352 else
6353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6354 for as_dir in $PATH
6355 do
6356   IFS=$as_save_IFS
6357   test -z "$as_dir" && as_dir=.
6358     for ac_exec_ext in '' $ac_executable_extensions; do
6359   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6360     ac_cv_prog_ac_ct_STRIP="strip"
6361     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6362     break 2
6363   fi
6364 done
6365   done
6366 IFS=$as_save_IFS
6367
6368 fi
6369 fi
6370 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6371 if test -n "$ac_ct_STRIP"; then
6372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6373 $as_echo "$ac_ct_STRIP" >&6; }
6374 else
6375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6376 $as_echo "no" >&6; }
6377 fi
6378
6379   if test "x$ac_ct_STRIP" = x; then
6380     STRIP=":"
6381   else
6382     case $cross_compiling:$ac_tool_warned in
6383 yes:)
6384 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6385 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6386 ac_tool_warned=yes ;;
6387 esac
6388     STRIP=$ac_ct_STRIP
6389   fi
6390 else
6391   STRIP="$ac_cv_prog_STRIP"
6392 fi
6393
6394 fi
6395 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
6396
6397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
6398 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
6399 if test -z "$MKDIR_P"; then
6400   if test "${ac_cv_path_mkdir+set}" = set; then :
6401   $as_echo_n "(cached) " >&6
6402 else
6403   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6404 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
6405 do
6406   IFS=$as_save_IFS
6407   test -z "$as_dir" && as_dir=.
6408     for ac_prog in mkdir gmkdir; do
6409          for ac_exec_ext in '' $ac_executable_extensions; do
6410            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
6411            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
6412              'mkdir (GNU coreutils) '* | \
6413              'mkdir (coreutils) '* | \
6414              'mkdir (fileutils) '4.1*)
6415                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
6416                break 3;;
6417            esac
6418          done
6419        done
6420   done
6421 IFS=$as_save_IFS
6422
6423 fi
6424
6425   if test "${ac_cv_path_mkdir+set}" = set; then
6426     MKDIR_P="$ac_cv_path_mkdir -p"
6427   else
6428     # As a last resort, use the slow shell script.  Don't cache a
6429     # value for MKDIR_P within a source directory, because that will
6430     # break other packages using the cache if that directory is
6431     # removed, or if the value is a relative name.
6432     test -d ./--version && rmdir ./--version
6433     MKDIR_P="$ac_install_sh -d"
6434   fi
6435 fi
6436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
6437 $as_echo "$MKDIR_P" >&6; }
6438
6439 mkdir_p="$MKDIR_P"
6440 case $mkdir_p in
6441   [\\/$]* | ?:[\\/]*) ;;
6442   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
6443 esac
6444
6445 for ac_prog in gawk mawk nawk awk
6446 do
6447   # Extract the first word of "$ac_prog", so it can be a program name with args.
6448 set dummy $ac_prog; ac_word=$2
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6450 $as_echo_n "checking for $ac_word... " >&6; }
6451 if test "${ac_cv_prog_AWK+set}" = set; then :
6452   $as_echo_n "(cached) " >&6
6453 else
6454   if test -n "$AWK"; then
6455   ac_cv_prog_AWK="$AWK" # Let the user override the test.
6456 else
6457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6458 for as_dir in $PATH
6459 do
6460   IFS=$as_save_IFS
6461   test -z "$as_dir" && as_dir=.
6462     for ac_exec_ext in '' $ac_executable_extensions; do
6463   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6464     ac_cv_prog_AWK="$ac_prog"
6465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6466     break 2
6467   fi
6468 done
6469   done
6470 IFS=$as_save_IFS
6471
6472 fi
6473 fi
6474 AWK=$ac_cv_prog_AWK
6475 if test -n "$AWK"; then
6476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6477 $as_echo "$AWK" >&6; }
6478 else
6479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6480 $as_echo "no" >&6; }
6481 fi
6482
6483
6484   test -n "$AWK" && break
6485 done
6486
6487 ac_config_commands="$ac_config_commands depfiles"
6488
6489
6490 am_make=${MAKE-make}
6491 cat > confinc << 'END'
6492 am__doit:
6493         @echo this is the am__doit target
6494 .PHONY: am__doit
6495 END
6496 # If we don't find an include directive, just comment out the code.
6497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
6498 $as_echo_n "checking for style of include used by $am_make... " >&6; }
6499 am__include="#"
6500 am__quote=
6501 _am_result=none
6502 # First try GNU make style include.
6503 echo "include confinc" > confmf
6504 # Ignore all kinds of additional output from `make'.
6505 case `$am_make -s -f confmf 2> /dev/null` in #(
6506 *the\ am__doit\ target*)
6507   am__include=include
6508   am__quote=
6509   _am_result=GNU
6510   ;;
6511 esac
6512 # Now try BSD make style include.
6513 if test "$am__include" = "#"; then
6514    echo '.include "confinc"' > confmf
6515    case `$am_make -s -f confmf 2> /dev/null` in #(
6516    *the\ am__doit\ target*)
6517      am__include=.include
6518      am__quote="\""
6519      _am_result=BSD
6520      ;;
6521    esac
6522 fi
6523
6524
6525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
6526 $as_echo "$_am_result" >&6; }
6527 rm -f confinc confmf
6528
6529 # Check whether --enable-dependency-tracking was given.
6530 if test "${enable_dependency_tracking+set}" = set; then :
6531   enableval=$enable_dependency_tracking;
6532 fi
6533
6534 if test "x$enable_dependency_tracking" != xno; then
6535   am_depcomp="$ac_aux_dir/depcomp"
6536   AMDEPBACKSLASH='\'
6537 fi
6538  if test "x$enable_dependency_tracking" != xno; then
6539   AMDEP_TRUE=
6540   AMDEP_FALSE='#'
6541 else
6542   AMDEP_TRUE='#'
6543   AMDEP_FALSE=
6544 fi
6545
6546
6547 if test "`cd $srcdir && pwd`" != "`pwd`"; then
6548   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
6549   # is not polluted with repeated "-I."
6550   am__isrc=' -I$(srcdir)'
6551   # test to see if srcdir already configured
6552   if test -f $srcdir/config.status; then
6553     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
6554   fi
6555 fi
6556
6557 # test whether we have cygpath
6558 if test -z "$CYGPATH_W"; then
6559   if (cygpath --version) >/dev/null 2>/dev/null; then
6560     CYGPATH_W='cygpath -w'
6561   else
6562     CYGPATH_W=echo
6563   fi
6564 fi
6565
6566
6567 # Define the identity of the package.
6568  PACKAGE=gdb
6569  VERSION=UNUSED-VERSION
6570
6571
6572 # Some tools Automake needs.
6573
6574 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
6575
6576
6577 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
6578
6579
6580 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
6581
6582
6583 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
6584
6585
6586 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
6587
6588 # We need awk for the "check" target.  The system "awk" is bad on
6589 # some platforms.
6590 # Always define AMTAR for backward compatibility.
6591
6592 AMTAR=${AMTAR-"${am_missing_run}tar"}
6593
6594 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
6595
6596
6597
6598
6599 depcc="$CC"   am_compiler_list=
6600
6601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6602 $as_echo_n "checking dependency style of $depcc... " >&6; }
6603 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
6604   $as_echo_n "(cached) " >&6
6605 else
6606   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6607   # We make a subdir and do the tests there.  Otherwise we can end up
6608   # making bogus files that we don't know about and never remove.  For
6609   # instance it was reported that on HP-UX the gcc test will end up
6610   # making a dummy file named `D' -- because `-MD' means `put the output
6611   # in D'.
6612   mkdir conftest.dir
6613   # Copy depcomp to subdir because otherwise we won't find it if we're
6614   # using a relative directory.
6615   cp "$am_depcomp" conftest.dir
6616   cd conftest.dir
6617   # We will build objects and dependencies in a subdirectory because
6618   # it helps to detect inapplicable dependency modes.  For instance
6619   # both Tru64's cc and ICC support -MD to output dependencies as a
6620   # side effect of compilation, but ICC will put the dependencies in
6621   # the current directory while Tru64 will put them in the object
6622   # directory.
6623   mkdir sub
6624
6625   am_cv_CC_dependencies_compiler_type=none
6626   if test "$am_compiler_list" = ""; then
6627      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6628   fi
6629   am__universal=false
6630   case " $depcc " in #(
6631      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6632      esac
6633
6634   for depmode in $am_compiler_list; do
6635     # Setup a source with many dependencies, because some compilers
6636     # like to wrap large dependency lists on column 80 (with \), and
6637     # we should not choose a depcomp mode which is confused by this.
6638     #
6639     # We need to recreate these files for each test, as the compiler may
6640     # overwrite some of them when testing with obscure command lines.
6641     # This happens at least with the AIX C compiler.
6642     : > sub/conftest.c
6643     for i in 1 2 3 4 5 6; do
6644       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6645       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6646       # Solaris 8's {/usr,}/bin/sh.
6647       touch sub/conftst$i.h
6648     done
6649     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6650
6651     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6652     # mode.  It turns out that the SunPro C++ compiler does not properly
6653     # handle `-M -o', and we need to detect this.  Also, some Intel
6654     # versions had trouble with output in subdirs
6655     am__obj=sub/conftest.${OBJEXT-o}
6656     am__minus_obj="-o $am__obj"
6657     case $depmode in
6658     gcc)
6659       # This depmode causes a compiler race in universal mode.
6660       test "$am__universal" = false || continue
6661       ;;
6662     nosideeffect)
6663       # after this tag, mechanisms are not by side-effect, so they'll
6664       # only be used when explicitly requested
6665       if test "x$enable_dependency_tracking" = xyes; then
6666         continue
6667       else
6668         break
6669       fi
6670       ;;
6671     msvisualcpp | msvcmsys)
6672       # This compiler won't grok `-c -o', but also, the minuso test has
6673       # not run yet.  These depmodes are late enough in the game, and
6674       # so weak that their functioning should not be impacted.
6675       am__obj=conftest.${OBJEXT-o}
6676       am__minus_obj=
6677       ;;
6678     none) break ;;
6679     esac
6680     if depmode=$depmode \
6681        source=sub/conftest.c object=$am__obj \
6682        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6683        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6684          >/dev/null 2>conftest.err &&
6685        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6686        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6687        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6688        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6689       # icc doesn't choke on unknown options, it will just issue warnings
6690       # or remarks (even with -Werror).  So we grep stderr for any message
6691       # that says an option was ignored or not supported.
6692       # When given -MP, icc 7.0 and 7.1 complain thusly:
6693       #   icc: Command line warning: ignoring option '-M'; no argument required
6694       # The diagnosis changed in icc 8.0:
6695       #   icc: Command line remark: option '-MP' not supported
6696       if (grep 'ignoring option' conftest.err ||
6697           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6698         am_cv_CC_dependencies_compiler_type=$depmode
6699         break
6700       fi
6701     fi
6702   done
6703
6704   cd ..
6705   rm -rf conftest.dir
6706 else
6707   am_cv_CC_dependencies_compiler_type=none
6708 fi
6709
6710 fi
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6712 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6713 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6714
6715  if
6716   test "x$enable_dependency_tracking" != xno \
6717   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
6718   am__fastdepCC_TRUE=
6719   am__fastdepCC_FALSE='#'
6720 else
6721   am__fastdepCC_TRUE='#'
6722   am__fastdepCC_FALSE=
6723 fi
6724
6725
6726
6727
6728
6729
6730 # Check whether --with-separate-debug-dir was given.
6731 if test "${with_separate_debug_dir+set}" = set; then :
6732   withval=$with_separate_debug_dir;
6733     DEBUGDIR=$withval
6734 else
6735   DEBUGDIR=${libdir}/debug
6736 fi
6737
6738
6739   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6740   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6741   ac_define_dir=`eval echo $DEBUGDIR`
6742   ac_define_dir=`eval echo $ac_define_dir`
6743
6744 cat >>confdefs.h <<_ACEOF
6745 #define DEBUGDIR "$ac_define_dir"
6746 _ACEOF
6747
6748
6749
6750   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6751      if test "x$prefix" = xNONE; then
6752         test_prefix=/usr/local
6753      else
6754         test_prefix=$prefix
6755      fi
6756   else
6757      test_prefix=$exec_prefix
6758   fi
6759   value=0
6760   case ${ac_define_dir} in
6761      "${test_prefix}"|"${test_prefix}/"*|\
6762         '${exec_prefix}'|'${exec_prefix}/'*)
6763      value=1
6764      ;;
6765   esac
6766
6767 cat >>confdefs.h <<_ACEOF
6768 #define DEBUGDIR_RELOCATABLE $value
6769 _ACEOF
6770
6771
6772
6773 # GDB's datadir relocation
6774
6775
6776
6777 # Check whether --with-gdb-datadir was given.
6778 if test "${with_gdb_datadir+set}" = set; then :
6779   withval=$with_gdb_datadir;
6780     GDB_DATADIR=$withval
6781 else
6782   GDB_DATADIR=${datadir}/gdb
6783 fi
6784
6785
6786   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6787   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6788   ac_define_dir=`eval echo $GDB_DATADIR`
6789   ac_define_dir=`eval echo $ac_define_dir`
6790
6791 cat >>confdefs.h <<_ACEOF
6792 #define GDB_DATADIR "$ac_define_dir"
6793 _ACEOF
6794
6795
6796
6797   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6798      if test "x$prefix" = xNONE; then
6799         test_prefix=/usr/local
6800      else
6801         test_prefix=$prefix
6802      fi
6803   else
6804      test_prefix=$exec_prefix
6805   fi
6806   value=0
6807   case ${ac_define_dir} in
6808      "${test_prefix}"|"${test_prefix}/"*|\
6809         '${exec_prefix}'|'${exec_prefix}/'*)
6810      value=1
6811      ;;
6812   esac
6813
6814 cat >>confdefs.h <<_ACEOF
6815 #define GDB_DATADIR_RELOCATABLE $value
6816 _ACEOF
6817
6818
6819
6820
6821 # Check whether --with-relocated-sources was given.
6822 if test "${with_relocated_sources+set}" = set; then :
6823   withval=$with_relocated_sources; reloc_srcdir="${withval}"
6824
6825   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6826   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6827   ac_define_dir=`eval echo $reloc_srcdir`
6828   ac_define_dir=`eval echo $ac_define_dir`
6829
6830 cat >>confdefs.h <<_ACEOF
6831 #define RELOC_SRCDIR "$ac_define_dir"
6832 _ACEOF
6833
6834
6835
6836 fi
6837
6838
6839
6840
6841 subdirs="$subdirs doc testsuite"
6842
6843
6844 # Check whether to support alternative target configurations
6845 # Check whether --enable-targets was given.
6846 if test "${enable_targets+set}" = set; then :
6847   enableval=$enable_targets; case "${enableval}" in
6848   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
6849             ;;
6850   no)       enable_targets= ;;
6851   *)        enable_targets=$enableval ;;
6852 esac
6853 fi
6854
6855
6856 # Check whether to enable 64-bit support on 32-bit hosts
6857 # Check whether --enable-64-bit-bfd was given.
6858 if test "${enable_64_bit_bfd+set}" = set; then :
6859   enableval=$enable_64_bit_bfd; case "${enableval}" in
6860   yes)  want64=true  ;;
6861   no)   want64=false ;;
6862   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
6863 esac
6864 else
6865   want64=false
6866 fi
6867
6868 # Provide defaults for some variables set by the per-host and per-target
6869 # configuration.
6870 gdb_host_obs=posix-hdep.o
6871
6872 if test "${target}" = "${host}"; then
6873   gdb_native=yes
6874 else
6875   gdb_native=no
6876 fi
6877
6878 . $srcdir/configure.host
6879
6880 # Accumulate some settings from configure.tgt over all enabled targets
6881
6882 TARGET_OBS=
6883 all_targets=
6884
6885 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
6886 do
6887   if test "$targ_alias" = "all"; then
6888     all_targets=true
6889   else
6890     # Canonicalize the secondary target names.
6891     result=`$ac_config_sub $targ_alias 2>/dev/null`
6892     if test -n "$result"; then
6893         targ=$result
6894     else
6895         targ=$targ_alias
6896     fi
6897
6898     . ${srcdir}/configure.tgt
6899
6900     # Target-specific object files
6901     for i in ${gdb_target_obs}; do
6902         case " $TARGET_OBS " in
6903         *" ${i} "*) ;;
6904         *)
6905           TARGET_OBS="$TARGET_OBS ${i}"
6906           ;;
6907         esac
6908     done
6909
6910     # Check whether this target needs 64-bit CORE_ADDR
6911     if test x${want64} = xfalse; then
6912       . ${srcdir}/../bfd/config.bfd
6913     fi
6914   fi
6915 done
6916
6917 if test x${all_targets} = xtrue; then
6918
6919   # We want all 64-bit targets if we either:
6920   #  - run on a 64-bit host  or
6921   #  - already require 64-bit support for some other target  or
6922   #  - the --enable-64-bit-bfd option was supplied
6923   # Otherwise we only support all 32-bit targets.
6924   #
6925   # NOTE: This test must be in sync with the corresponding
6926   #       tests in BFD!
6927
6928   if test x${want64} = xfalse; then
6929     # The cast to long int works around a bug in the HP C Compiler
6930 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6931 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6932 # This bug is HP SR number 8606223364.
6933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6934 $as_echo_n "checking size of long... " >&6; }
6935 if test "${ac_cv_sizeof_long+set}" = set; then :
6936   $as_echo_n "(cached) " >&6
6937 else
6938   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
6939
6940 else
6941   if test "$ac_cv_type_long" = yes; then
6942      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6943 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6944 { as_fn_set_status 77
6945 as_fn_error "cannot compute sizeof (long)
6946 See \`config.log' for more details." "$LINENO" 5; }; }
6947    else
6948      ac_cv_sizeof_long=0
6949    fi
6950 fi
6951
6952 fi
6953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6954 $as_echo "$ac_cv_sizeof_long" >&6; }
6955
6956
6957
6958 cat >>confdefs.h <<_ACEOF
6959 #define SIZEOF_LONG $ac_cv_sizeof_long
6960 _ACEOF
6961
6962
6963     if test "x${ac_cv_sizeof_long}" = "x8"; then
6964       want64=true
6965     fi
6966   fi
6967   if test x${want64} = xtrue; then
6968     TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
6969   else
6970     TARGET_OBS='$(ALL_TARGET_OBS)'
6971   fi
6972 fi
6973
6974
6975
6976 # For other settings, only the main target counts.
6977 gdb_sim=
6978 gdb_osabi=
6979 build_gdbserver=
6980 targ=$target; . ${srcdir}/configure.tgt
6981
6982 # Fetch the default architecture and default target vector from BFD.
6983 targ=$target; . $srcdir/../bfd/config.bfd
6984
6985 # We only want the first architecture, so strip off the others if
6986 # there is more than one.
6987 targ_archs=`echo $targ_archs | sed 's/ .*//'`
6988
6989 if test "x$targ_archs" != x; then
6990
6991 cat >>confdefs.h <<_ACEOF
6992 #define DEFAULT_BFD_ARCH $targ_archs
6993 _ACEOF
6994
6995 fi
6996 if test "x$targ_defvec" != x; then
6997
6998 cat >>confdefs.h <<_ACEOF
6999 #define DEFAULT_BFD_VEC $targ_defvec
7000 _ACEOF
7001
7002 fi
7003
7004 # The CLI cannot be disabled yet, but may be in the future.
7005
7006 # Enable CLI.
7007 # Check whether --enable-gdbcli was given.
7008 if test "${enable_gdbcli+set}" = set; then :
7009   enableval=$enable_gdbcli; case $enableval in
7010     yes)
7011       ;;
7012     no)
7013       as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
7014     *)
7015       as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
7016   esac
7017 else
7018   enable_gdbcli=yes
7019 fi
7020
7021 if test x"$enable_gdbcli" = xyes; then
7022   if test -d $srcdir/cli; then
7023     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
7024     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
7025     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
7026     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
7027   fi
7028 fi
7029
7030 # Enable MI.
7031 # Check whether --enable-gdbmi was given.
7032 if test "${enable_gdbmi+set}" = set; then :
7033   enableval=$enable_gdbmi; case $enableval in
7034     yes | no)
7035       ;;
7036     *)
7037       as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
7038   esac
7039 else
7040   enable_gdbmi=yes
7041 fi
7042
7043 if test x"$enable_gdbmi" = xyes; then
7044   if test -d $srcdir/mi; then
7045     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
7046     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
7047     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
7048     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
7049   fi
7050 fi
7051
7052 # Enable TUI.
7053 # Check whether --enable-tui was given.
7054 if test "${enable_tui+set}" = set; then :
7055   enableval=$enable_tui; case $enableval in
7056     yes | no | auto)
7057       ;;
7058     *)
7059       as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
7060   esac
7061 else
7062   enable_tui=auto
7063 fi
7064
7065
7066 # Enable gdbtk.
7067 # Check whether --enable-gdbtk was given.
7068 if test "${enable_gdbtk+set}" = set; then :
7069   enableval=$enable_gdbtk; case $enableval in
7070     yes | no)
7071       ;;
7072     *)
7073       as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
7074   esac
7075 else
7076   if test -d $srcdir/gdbtk; then
7077     enable_gdbtk=yes
7078   else
7079     enable_gdbtk=no
7080   fi
7081 fi
7082
7083 # We unconditionally disable gdbtk tests on selected platforms.
7084 case $host_os in
7085   go32* | windows*)
7086     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
7087 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
7088     enable_gdbtk=no ;;
7089 esac
7090
7091 # Libunwind support.
7092
7093 # Check whether --with-libunwind was given.
7094 if test "${with_libunwind+set}" = set; then :
7095   withval=$with_libunwind; case "${withval}" in
7096   yes)  enable_libunwind=yes ;;
7097   no)   enable_libunwind=no ;;
7098   *)    as_fn_error "bad value ${withval} for GDB with-libunwind option" "$LINENO" 5 ;;
7099 esac
7100 else
7101
7102   for ac_header in libunwind.h libunwind-ia64.h
7103 do :
7104   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7105 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7106 eval as_val=\$$as_ac_Header
7107    if test "x$as_val" = x""yes; then :
7108   cat >>confdefs.h <<_ACEOF
7109 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7110 _ACEOF
7111
7112 fi
7113
7114 done
7115
7116   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
7117     enable_libunwind=yes;
7118   fi
7119
7120 fi
7121
7122
7123 if test x"$enable_libunwind" = xyes; then
7124   for ac_header in libunwind.h libunwind-ia64.h
7125 do :
7126   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7127 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7128 eval as_val=\$$as_ac_Header
7129    if test "x$as_val" = x""yes; then :
7130   cat >>confdefs.h <<_ACEOF
7131 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7132 _ACEOF
7133
7134 fi
7135
7136 done
7137
7138
7139 $as_echo "#define HAVE_LIBUNWIND 1" >>confdefs.h
7140
7141   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
7142   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
7143   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
7144 fi
7145
7146 opt_curses=no
7147
7148 # Check whether --with-curses was given.
7149 if test "${with_curses+set}" = set; then :
7150   withval=$with_curses; opt_curses=$withval
7151 fi
7152
7153
7154 prefer_curses=no
7155 if test "$opt_curses" = "yes"; then
7156   prefer_curses=yes
7157 fi
7158
7159 # Profiling support.
7160 # Check whether --enable-profiling was given.
7161 if test "${enable_profiling+set}" = set; then :
7162   enableval=$enable_profiling; case $enableval in
7163     yes | no)
7164       ;;
7165     *)
7166       as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
7167   esac
7168 else
7169   enable_profiling=no
7170 fi
7171
7172
7173 for ac_func in monstartup _mcleanup
7174 do :
7175   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7176 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7177 eval as_val=\$$as_ac_var
7178    if test "x$as_val" = x""yes; then :
7179   cat >>confdefs.h <<_ACEOF
7180 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7181 _ACEOF
7182
7183 fi
7184 done
7185
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
7187 $as_echo_n "checking for _etext... " >&6; }
7188 if test "${ac_cv_var__etext+set}" = set; then :
7189   $as_echo_n "(cached) " >&6
7190 else
7191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7192 /* end confdefs.h.  */
7193 #include <stdlib.h>
7194 extern char _etext;
7195
7196 int
7197 main ()
7198 {
7199 free (&_etext);
7200   ;
7201   return 0;
7202 }
7203 _ACEOF
7204 if ac_fn_c_try_link "$LINENO"; then :
7205   ac_cv_var__etext=yes
7206 else
7207   ac_cv_var__etext=no
7208 fi
7209 rm -f core conftest.err conftest.$ac_objext \
7210     conftest$ac_exeext conftest.$ac_ext
7211 fi
7212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
7213 $as_echo "$ac_cv_var__etext" >&6; }
7214 if test $ac_cv_var__etext = yes; then
7215
7216 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
7217
7218 fi
7219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
7220 $as_echo_n "checking for etext... " >&6; }
7221 if test "${ac_cv_var_etext+set}" = set; then :
7222   $as_echo_n "(cached) " >&6
7223 else
7224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7225 /* end confdefs.h.  */
7226 #include <stdlib.h>
7227 extern char etext;
7228
7229 int
7230 main ()
7231 {
7232 free (&etext);
7233   ;
7234   return 0;
7235 }
7236 _ACEOF
7237 if ac_fn_c_try_link "$LINENO"; then :
7238   ac_cv_var_etext=yes
7239 else
7240   ac_cv_var_etext=no
7241 fi
7242 rm -f core conftest.err conftest.$ac_objext \
7243     conftest$ac_exeext conftest.$ac_ext
7244 fi
7245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
7246 $as_echo "$ac_cv_var_etext" >&6; }
7247 if test $ac_cv_var_etext = yes; then
7248
7249 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
7250
7251 fi
7252 if test "$enable_profiling" = yes ; then
7253   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
7254     as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
7255   fi
7256   PROFILE_CFLAGS=-pg
7257   OLD_CFLAGS="$CFLAGS"
7258   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
7259
7260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
7261 $as_echo_n "checking whether $CC supports -pg... " >&6; }
7262 if test "${ac_cv_cc_supports_pg+set}" = set; then :
7263   $as_echo_n "(cached) " >&6
7264 else
7265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7266 /* end confdefs.h.  */
7267
7268 int
7269 main ()
7270 {
7271 int x;
7272   ;
7273   return 0;
7274 }
7275 _ACEOF
7276 if ac_fn_c_try_compile "$LINENO"; then :
7277   ac_cv_cc_supports_pg=yes
7278 else
7279   ac_cv_cc_supports_pg=no
7280 fi
7281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7282 fi
7283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
7284 $as_echo "$ac_cv_cc_supports_pg" >&6; }
7285
7286   if test $ac_cv_cc_supports_pg = no; then
7287     as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
7288   fi
7289
7290   CFLAGS="$OLD_CFLAGS"
7291 fi
7292
7293
7294
7295 # Check whether --with-pkgversion was given.
7296 if test "${with_pkgversion+set}" = set; then :
7297   withval=$with_pkgversion; case "$withval" in
7298       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
7299       no)  PKGVERSION= ;;
7300       *)   PKGVERSION="($withval) " ;;
7301      esac
7302 else
7303   PKGVERSION="(GDB) "
7304
7305 fi
7306
7307
7308
7309
7310
7311 # Check whether --with-bugurl was given.
7312 if test "${with_bugurl+set}" = set; then :
7313   withval=$with_bugurl; case "$withval" in
7314       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
7315       no)  BUGURL=
7316            ;;
7317       *)   BUGURL="$withval"
7318            ;;
7319      esac
7320 else
7321   BUGURL="http://www.gnu.org/software/gdb/bugs/"
7322
7323 fi
7324
7325   case ${BUGURL} in
7326   "")
7327     REPORT_BUGS_TO=
7328     REPORT_BUGS_TEXI=
7329     ;;
7330   *)
7331     REPORT_BUGS_TO="<$BUGURL>"
7332     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
7333     ;;
7334   esac;
7335
7336
7337
7338
7339 cat >>confdefs.h <<_ACEOF
7340 #define PKGVERSION "$PKGVERSION"
7341 _ACEOF
7342
7343
7344 cat >>confdefs.h <<_ACEOF
7345 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
7346 _ACEOF
7347
7348
7349 # --------------------- #
7350 # Checks for programs.  #
7351 # --------------------- #
7352
7353 for ac_prog in gawk mawk nawk awk
7354 do
7355   # Extract the first word of "$ac_prog", so it can be a program name with args.
7356 set dummy $ac_prog; ac_word=$2
7357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7358 $as_echo_n "checking for $ac_word... " >&6; }
7359 if test "${ac_cv_prog_AWK+set}" = set; then :
7360   $as_echo_n "(cached) " >&6
7361 else
7362   if test -n "$AWK"; then
7363   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7364 else
7365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7366 for as_dir in $PATH
7367 do
7368   IFS=$as_save_IFS
7369   test -z "$as_dir" && as_dir=.
7370     for ac_exec_ext in '' $ac_executable_extensions; do
7371   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7372     ac_cv_prog_AWK="$ac_prog"
7373     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7374     break 2
7375   fi
7376 done
7377   done
7378 IFS=$as_save_IFS
7379
7380 fi
7381 fi
7382 AWK=$ac_cv_prog_AWK
7383 if test -n "$AWK"; then
7384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7385 $as_echo "$AWK" >&6; }
7386 else
7387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7388 $as_echo "no" >&6; }
7389 fi
7390
7391
7392   test -n "$AWK" && break
7393 done
7394
7395
7396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7397 $as_echo_n "checking whether ln -s works... " >&6; }
7398 LN_S=$as_ln_s
7399 if test "$LN_S" = "ln -s"; then
7400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7401 $as_echo "yes" >&6; }
7402 else
7403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7404 $as_echo "no, using $LN_S" >&6; }
7405 fi
7406
7407 if test -n "$ac_tool_prefix"; then
7408   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7409 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7411 $as_echo_n "checking for $ac_word... " >&6; }
7412 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7413   $as_echo_n "(cached) " >&6
7414 else
7415   if test -n "$RANLIB"; then
7416   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7417 else
7418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7419 for as_dir in $PATH
7420 do
7421   IFS=$as_save_IFS
7422   test -z "$as_dir" && as_dir=.
7423     for ac_exec_ext in '' $ac_executable_extensions; do
7424   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7425     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7427     break 2
7428   fi
7429 done
7430   done
7431 IFS=$as_save_IFS
7432
7433 fi
7434 fi
7435 RANLIB=$ac_cv_prog_RANLIB
7436 if test -n "$RANLIB"; then
7437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7438 $as_echo "$RANLIB" >&6; }
7439 else
7440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7441 $as_echo "no" >&6; }
7442 fi
7443
7444
7445 fi
7446 if test -z "$ac_cv_prog_RANLIB"; then
7447   ac_ct_RANLIB=$RANLIB
7448   # Extract the first word of "ranlib", so it can be a program name with args.
7449 set dummy ranlib; ac_word=$2
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7451 $as_echo_n "checking for $ac_word... " >&6; }
7452 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7453   $as_echo_n "(cached) " >&6
7454 else
7455   if test -n "$ac_ct_RANLIB"; then
7456   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7457 else
7458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7459 for as_dir in $PATH
7460 do
7461   IFS=$as_save_IFS
7462   test -z "$as_dir" && as_dir=.
7463     for ac_exec_ext in '' $ac_executable_extensions; do
7464   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7465     ac_cv_prog_ac_ct_RANLIB="ranlib"
7466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7467     break 2
7468   fi
7469 done
7470   done
7471 IFS=$as_save_IFS
7472
7473 fi
7474 fi
7475 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7476 if test -n "$ac_ct_RANLIB"; then
7477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7478 $as_echo "$ac_ct_RANLIB" >&6; }
7479 else
7480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7481 $as_echo "no" >&6; }
7482 fi
7483
7484   if test "x$ac_ct_RANLIB" = x; then
7485     RANLIB=":"
7486   else
7487     case $cross_compiling:$ac_tool_warned in
7488 yes:)
7489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7490 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7491 ac_tool_warned=yes ;;
7492 esac
7493     RANLIB=$ac_ct_RANLIB
7494   fi
7495 else
7496   RANLIB="$ac_cv_prog_RANLIB"
7497 fi
7498
7499 for ac_prog in 'bison -y' byacc
7500 do
7501   # Extract the first word of "$ac_prog", so it can be a program name with args.
7502 set dummy $ac_prog; ac_word=$2
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7504 $as_echo_n "checking for $ac_word... " >&6; }
7505 if test "${ac_cv_prog_YACC+set}" = set; then :
7506   $as_echo_n "(cached) " >&6
7507 else
7508   if test -n "$YACC"; then
7509   ac_cv_prog_YACC="$YACC" # Let the user override the test.
7510 else
7511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7512 for as_dir in $PATH
7513 do
7514   IFS=$as_save_IFS
7515   test -z "$as_dir" && as_dir=.
7516     for ac_exec_ext in '' $ac_executable_extensions; do
7517   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7518     ac_cv_prog_YACC="$ac_prog"
7519     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7520     break 2
7521   fi
7522 done
7523   done
7524 IFS=$as_save_IFS
7525
7526 fi
7527 fi
7528 YACC=$ac_cv_prog_YACC
7529 if test -n "$YACC"; then
7530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7531 $as_echo "$YACC" >&6; }
7532 else
7533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7534 $as_echo "no" >&6; }
7535 fi
7536
7537
7538   test -n "$YACC" && break
7539 done
7540 test -n "$YACC" || YACC="yacc"
7541
7542
7543 if test -n "$ac_tool_prefix"; then
7544   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7545 set dummy ${ac_tool_prefix}ar; ac_word=$2
7546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7547 $as_echo_n "checking for $ac_word... " >&6; }
7548 if test "${ac_cv_prog_AR+set}" = set; then :
7549   $as_echo_n "(cached) " >&6
7550 else
7551   if test -n "$AR"; then
7552   ac_cv_prog_AR="$AR" # Let the user override the test.
7553 else
7554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7555 for as_dir in $PATH
7556 do
7557   IFS=$as_save_IFS
7558   test -z "$as_dir" && as_dir=.
7559     for ac_exec_ext in '' $ac_executable_extensions; do
7560   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7561     ac_cv_prog_AR="${ac_tool_prefix}ar"
7562     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7563     break 2
7564   fi
7565 done
7566   done
7567 IFS=$as_save_IFS
7568
7569 fi
7570 fi
7571 AR=$ac_cv_prog_AR
7572 if test -n "$AR"; then
7573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7574 $as_echo "$AR" >&6; }
7575 else
7576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7577 $as_echo "no" >&6; }
7578 fi
7579
7580
7581 fi
7582 if test -z "$ac_cv_prog_AR"; then
7583   ac_ct_AR=$AR
7584   # Extract the first word of "ar", so it can be a program name with args.
7585 set dummy ar; ac_word=$2
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7587 $as_echo_n "checking for $ac_word... " >&6; }
7588 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7589   $as_echo_n "(cached) " >&6
7590 else
7591   if test -n "$ac_ct_AR"; then
7592   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7593 else
7594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7595 for as_dir in $PATH
7596 do
7597   IFS=$as_save_IFS
7598   test -z "$as_dir" && as_dir=.
7599     for ac_exec_ext in '' $ac_executable_extensions; do
7600   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7601     ac_cv_prog_ac_ct_AR="ar"
7602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7603     break 2
7604   fi
7605 done
7606   done
7607 IFS=$as_save_IFS
7608
7609 fi
7610 fi
7611 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7612 if test -n "$ac_ct_AR"; then
7613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7614 $as_echo "$ac_ct_AR" >&6; }
7615 else
7616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7617 $as_echo "no" >&6; }
7618 fi
7619
7620   if test "x$ac_ct_AR" = x; then
7621     AR=""
7622   else
7623     case $cross_compiling:$ac_tool_warned in
7624 yes:)
7625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7626 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7627 ac_tool_warned=yes ;;
7628 esac
7629     AR=$ac_ct_AR
7630   fi
7631 else
7632   AR="$ac_cv_prog_AR"
7633 fi
7634
7635 if test -n "$ac_tool_prefix"; then
7636   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7637 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7639 $as_echo_n "checking for $ac_word... " >&6; }
7640 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
7641   $as_echo_n "(cached) " >&6
7642 else
7643   if test -n "$DLLTOOL"; then
7644   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7645 else
7646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7647 for as_dir in $PATH
7648 do
7649   IFS=$as_save_IFS
7650   test -z "$as_dir" && as_dir=.
7651     for ac_exec_ext in '' $ac_executable_extensions; do
7652   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7653     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7655     break 2
7656   fi
7657 done
7658   done
7659 IFS=$as_save_IFS
7660
7661 fi
7662 fi
7663 DLLTOOL=$ac_cv_prog_DLLTOOL
7664 if test -n "$DLLTOOL"; then
7665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
7666 $as_echo "$DLLTOOL" >&6; }
7667 else
7668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7669 $as_echo "no" >&6; }
7670 fi
7671
7672
7673 fi
7674 if test -z "$ac_cv_prog_DLLTOOL"; then
7675   ac_ct_DLLTOOL=$DLLTOOL
7676   # Extract the first word of "dlltool", so it can be a program name with args.
7677 set dummy dlltool; ac_word=$2
7678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7679 $as_echo_n "checking for $ac_word... " >&6; }
7680 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
7681   $as_echo_n "(cached) " >&6
7682 else
7683   if test -n "$ac_ct_DLLTOOL"; then
7684   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7685 else
7686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7687 for as_dir in $PATH
7688 do
7689   IFS=$as_save_IFS
7690   test -z "$as_dir" && as_dir=.
7691     for ac_exec_ext in '' $ac_executable_extensions; do
7692   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7693     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7694     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7695     break 2
7696   fi
7697 done
7698   done
7699 IFS=$as_save_IFS
7700
7701 fi
7702 fi
7703 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7704 if test -n "$ac_ct_DLLTOOL"; then
7705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
7706 $as_echo "$ac_ct_DLLTOOL" >&6; }
7707 else
7708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7709 $as_echo "no" >&6; }
7710 fi
7711
7712   if test "x$ac_ct_DLLTOOL" = x; then
7713     DLLTOOL=""
7714   else
7715     case $cross_compiling:$ac_tool_warned in
7716 yes:)
7717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7718 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7719 ac_tool_warned=yes ;;
7720 esac
7721     DLLTOOL=$ac_ct_DLLTOOL
7722   fi
7723 else
7724   DLLTOOL="$ac_cv_prog_DLLTOOL"
7725 fi
7726
7727 if test -n "$ac_tool_prefix"; then
7728   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
7729 set dummy ${ac_tool_prefix}windres; ac_word=$2
7730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7731 $as_echo_n "checking for $ac_word... " >&6; }
7732 if test "${ac_cv_prog_WINDRES+set}" = set; then :
7733   $as_echo_n "(cached) " >&6
7734 else
7735   if test -n "$WINDRES"; then
7736   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
7737 else
7738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7739 for as_dir in $PATH
7740 do
7741   IFS=$as_save_IFS
7742   test -z "$as_dir" && as_dir=.
7743     for ac_exec_ext in '' $ac_executable_extensions; do
7744   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7745     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
7746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7747     break 2
7748   fi
7749 done
7750   done
7751 IFS=$as_save_IFS
7752
7753 fi
7754 fi
7755 WINDRES=$ac_cv_prog_WINDRES
7756 if test -n "$WINDRES"; then
7757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
7758 $as_echo "$WINDRES" >&6; }
7759 else
7760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7761 $as_echo "no" >&6; }
7762 fi
7763
7764
7765 fi
7766 if test -z "$ac_cv_prog_WINDRES"; then
7767   ac_ct_WINDRES=$WINDRES
7768   # Extract the first word of "windres", so it can be a program name with args.
7769 set dummy windres; ac_word=$2
7770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7771 $as_echo_n "checking for $ac_word... " >&6; }
7772 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
7773   $as_echo_n "(cached) " >&6
7774 else
7775   if test -n "$ac_ct_WINDRES"; then
7776   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
7777 else
7778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7779 for as_dir in $PATH
7780 do
7781   IFS=$as_save_IFS
7782   test -z "$as_dir" && as_dir=.
7783     for ac_exec_ext in '' $ac_executable_extensions; do
7784   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7785     ac_cv_prog_ac_ct_WINDRES="windres"
7786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7787     break 2
7788   fi
7789 done
7790   done
7791 IFS=$as_save_IFS
7792
7793 fi
7794 fi
7795 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
7796 if test -n "$ac_ct_WINDRES"; then
7797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
7798 $as_echo "$ac_ct_WINDRES" >&6; }
7799 else
7800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7801 $as_echo "no" >&6; }
7802 fi
7803
7804   if test "x$ac_ct_WINDRES" = x; then
7805     WINDRES=""
7806   else
7807     case $cross_compiling:$ac_tool_warned in
7808 yes:)
7809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7811 ac_tool_warned=yes ;;
7812 esac
7813     WINDRES=$ac_ct_WINDRES
7814   fi
7815 else
7816   WINDRES="$ac_cv_prog_WINDRES"
7817 fi
7818
7819
7820 # Needed for GNU/Hurd.
7821 if test -n "$ac_tool_prefix"; then
7822   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
7823 set dummy ${ac_tool_prefix}mig; ac_word=$2
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7825 $as_echo_n "checking for $ac_word... " >&6; }
7826 if test "${ac_cv_prog_MIG+set}" = set; then :
7827   $as_echo_n "(cached) " >&6
7828 else
7829   if test -n "$MIG"; then
7830   ac_cv_prog_MIG="$MIG" # Let the user override the test.
7831 else
7832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7833 for as_dir in $PATH
7834 do
7835   IFS=$as_save_IFS
7836   test -z "$as_dir" && as_dir=.
7837     for ac_exec_ext in '' $ac_executable_extensions; do
7838   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7839     ac_cv_prog_MIG="${ac_tool_prefix}mig"
7840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7841     break 2
7842   fi
7843 done
7844   done
7845 IFS=$as_save_IFS
7846
7847 fi
7848 fi
7849 MIG=$ac_cv_prog_MIG
7850 if test -n "$MIG"; then
7851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
7852 $as_echo "$MIG" >&6; }
7853 else
7854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7855 $as_echo "no" >&6; }
7856 fi
7857
7858
7859 fi
7860 if test -z "$ac_cv_prog_MIG"; then
7861   ac_ct_MIG=$MIG
7862   # Extract the first word of "mig", so it can be a program name with args.
7863 set dummy mig; ac_word=$2
7864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7865 $as_echo_n "checking for $ac_word... " >&6; }
7866 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
7867   $as_echo_n "(cached) " >&6
7868 else
7869   if test -n "$ac_ct_MIG"; then
7870   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
7871 else
7872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7873 for as_dir in $PATH
7874 do
7875   IFS=$as_save_IFS
7876   test -z "$as_dir" && as_dir=.
7877     for ac_exec_ext in '' $ac_executable_extensions; do
7878   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7879     ac_cv_prog_ac_ct_MIG="mig"
7880     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7881     break 2
7882   fi
7883 done
7884   done
7885 IFS=$as_save_IFS
7886
7887 fi
7888 fi
7889 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
7890 if test -n "$ac_ct_MIG"; then
7891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
7892 $as_echo "$ac_ct_MIG" >&6; }
7893 else
7894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7895 $as_echo "no" >&6; }
7896 fi
7897
7898   if test "x$ac_ct_MIG" = x; then
7899     MIG=""
7900   else
7901     case $cross_compiling:$ac_tool_warned in
7902 yes:)
7903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7904 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7905 ac_tool_warned=yes ;;
7906 esac
7907     MIG=$ac_ct_MIG
7908   fi
7909 else
7910   MIG="$ac_cv_prog_MIG"
7911 fi
7912
7913
7914 # ---------------------- #
7915 # Checks for libraries.  #
7916 # ---------------------- #
7917
7918 # We might need to link with -lm; most simulators need it.
7919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
7920 $as_echo_n "checking for main in -lm... " >&6; }
7921 if test "${ac_cv_lib_m_main+set}" = set; then :
7922   $as_echo_n "(cached) " >&6
7923 else
7924   ac_check_lib_save_LIBS=$LIBS
7925 LIBS="-lm  $LIBS"
7926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7927 /* end confdefs.h.  */
7928
7929
7930 int
7931 main ()
7932 {
7933 return main ();
7934   ;
7935   return 0;
7936 }
7937 _ACEOF
7938 if ac_fn_c_try_link "$LINENO"; then :
7939   ac_cv_lib_m_main=yes
7940 else
7941   ac_cv_lib_m_main=no
7942 fi
7943 rm -f core conftest.err conftest.$ac_objext \
7944     conftest$ac_exeext conftest.$ac_ext
7945 LIBS=$ac_check_lib_save_LIBS
7946 fi
7947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
7948 $as_echo "$ac_cv_lib_m_main" >&6; }
7949 if test "x$ac_cv_lib_m_main" = x""yes; then :
7950   cat >>confdefs.h <<_ACEOF
7951 #define HAVE_LIBM 1
7952 _ACEOF
7953
7954   LIBS="-lm $LIBS"
7955
7956 fi
7957
7958
7959 # We need to link with -lw to get `wctype' on Solaris before Solaris
7960 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
7961 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
7962 # is known to have this problem).  Therefore we avoid libw if we can.
7963 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
7964 if test "x$ac_cv_func_wctype" = x""yes; then :
7965
7966 else
7967   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
7968 $as_echo_n "checking for wctype in -lw... " >&6; }
7969 if test "${ac_cv_lib_w_wctype+set}" = set; then :
7970   $as_echo_n "(cached) " >&6
7971 else
7972   ac_check_lib_save_LIBS=$LIBS
7973 LIBS="-lw  $LIBS"
7974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7975 /* end confdefs.h.  */
7976
7977 /* Override any GCC internal prototype to avoid an error.
7978    Use char because int might match the return type of a GCC
7979    builtin and then its argument prototype would still apply.  */
7980 #ifdef __cplusplus
7981 extern "C"
7982 #endif
7983 char wctype ();
7984 int
7985 main ()
7986 {
7987 return wctype ();
7988   ;
7989   return 0;
7990 }
7991 _ACEOF
7992 if ac_fn_c_try_link "$LINENO"; then :
7993   ac_cv_lib_w_wctype=yes
7994 else
7995   ac_cv_lib_w_wctype=no
7996 fi
7997 rm -f core conftest.err conftest.$ac_objext \
7998     conftest$ac_exeext conftest.$ac_ext
7999 LIBS=$ac_check_lib_save_LIBS
8000 fi
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
8002 $as_echo "$ac_cv_lib_w_wctype" >&6; }
8003 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
8004   cat >>confdefs.h <<_ACEOF
8005 #define HAVE_LIBW 1
8006 _ACEOF
8007
8008   LIBS="-lw $LIBS"
8009
8010 fi
8011
8012 fi
8013
8014
8015 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
8016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
8017 $as_echo_n "checking for library containing gethostbyname... " >&6; }
8018 if test "${ac_cv_search_gethostbyname+set}" = set; then :
8019   $as_echo_n "(cached) " >&6
8020 else
8021   ac_func_search_save_LIBS=$LIBS
8022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8023 /* end confdefs.h.  */
8024
8025 /* Override any GCC internal prototype to avoid an error.
8026    Use char because int might match the return type of a GCC
8027    builtin and then its argument prototype would still apply.  */
8028 #ifdef __cplusplus
8029 extern "C"
8030 #endif
8031 char gethostbyname ();
8032 int
8033 main ()
8034 {
8035 return gethostbyname ();
8036   ;
8037   return 0;
8038 }
8039 _ACEOF
8040 for ac_lib in '' nsl; do
8041   if test -z "$ac_lib"; then
8042     ac_res="none required"
8043   else
8044     ac_res=-l$ac_lib
8045     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8046   fi
8047   if ac_fn_c_try_link "$LINENO"; then :
8048   ac_cv_search_gethostbyname=$ac_res
8049 fi
8050 rm -f core conftest.err conftest.$ac_objext \
8051     conftest$ac_exeext
8052   if test "${ac_cv_search_gethostbyname+set}" = set; then :
8053   break
8054 fi
8055 done
8056 if test "${ac_cv_search_gethostbyname+set}" = set; then :
8057
8058 else
8059   ac_cv_search_gethostbyname=no
8060 fi
8061 rm conftest.$ac_ext
8062 LIBS=$ac_func_search_save_LIBS
8063 fi
8064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
8065 $as_echo "$ac_cv_search_gethostbyname" >&6; }
8066 ac_res=$ac_cv_search_gethostbyname
8067 if test "$ac_res" != no; then :
8068   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8069
8070 fi
8071
8072
8073 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
8074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
8075 $as_echo_n "checking for library containing socketpair... " >&6; }
8076 if test "${ac_cv_search_socketpair+set}" = set; then :
8077   $as_echo_n "(cached) " >&6
8078 else
8079   ac_func_search_save_LIBS=$LIBS
8080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8081 /* end confdefs.h.  */
8082
8083 /* Override any GCC internal prototype to avoid an error.
8084    Use char because int might match the return type of a GCC
8085    builtin and then its argument prototype would still apply.  */
8086 #ifdef __cplusplus
8087 extern "C"
8088 #endif
8089 char socketpair ();
8090 int
8091 main ()
8092 {
8093 return socketpair ();
8094   ;
8095   return 0;
8096 }
8097 _ACEOF
8098 for ac_lib in '' socket; do
8099   if test -z "$ac_lib"; then
8100     ac_res="none required"
8101   else
8102     ac_res=-l$ac_lib
8103     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8104   fi
8105   if ac_fn_c_try_link "$LINENO"; then :
8106   ac_cv_search_socketpair=$ac_res
8107 fi
8108 rm -f core conftest.err conftest.$ac_objext \
8109     conftest$ac_exeext
8110   if test "${ac_cv_search_socketpair+set}" = set; then :
8111   break
8112 fi
8113 done
8114 if test "${ac_cv_search_socketpair+set}" = set; then :
8115
8116 else
8117   ac_cv_search_socketpair=no
8118 fi
8119 rm conftest.$ac_ext
8120 LIBS=$ac_func_search_save_LIBS
8121 fi
8122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
8123 $as_echo "$ac_cv_search_socketpair" >&6; }
8124 ac_res=$ac_cv_search_socketpair
8125 if test "$ac_res" != no; then :
8126   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8127
8128 fi
8129
8130
8131 # Link in zlib if we can.  This allows us to read compressed debug sections.
8132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8133 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8134 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8135   $as_echo_n "(cached) " >&6
8136 else
8137   ac_func_search_save_LIBS=$LIBS
8138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8139 /* end confdefs.h.  */
8140
8141 /* Override any GCC internal prototype to avoid an error.
8142    Use char because int might match the return type of a GCC
8143    builtin and then its argument prototype would still apply.  */
8144 #ifdef __cplusplus
8145 extern "C"
8146 #endif
8147 char zlibVersion ();
8148 int
8149 main ()
8150 {
8151 return zlibVersion ();
8152   ;
8153   return 0;
8154 }
8155 _ACEOF
8156 for ac_lib in '' z; do
8157   if test -z "$ac_lib"; then
8158     ac_res="none required"
8159   else
8160     ac_res=-l$ac_lib
8161     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8162   fi
8163   if ac_fn_c_try_link "$LINENO"; then :
8164   ac_cv_search_zlibVersion=$ac_res
8165 fi
8166 rm -f core conftest.err conftest.$ac_objext \
8167     conftest$ac_exeext
8168   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8169   break
8170 fi
8171 done
8172 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8173
8174 else
8175   ac_cv_search_zlibVersion=no
8176 fi
8177 rm conftest.$ac_ext
8178 LIBS=$ac_func_search_save_LIBS
8179 fi
8180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8181 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8182 ac_res=$ac_cv_search_zlibVersion
8183 if test "$ac_res" != no; then :
8184   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8185   for ac_header in zlib.h
8186 do :
8187   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8188 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8189   cat >>confdefs.h <<_ACEOF
8190 #define HAVE_ZLIB_H 1
8191 _ACEOF
8192
8193 fi
8194
8195 done
8196
8197 fi
8198
8199
8200 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
8201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
8202 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
8203 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8204   $as_echo_n "(cached) " >&6
8205 else
8206   ac_func_search_save_LIBS=$LIBS
8207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8208 /* end confdefs.h.  */
8209
8210 /* Override any GCC internal prototype to avoid an error.
8211    Use char because int might match the return type of a GCC
8212    builtin and then its argument prototype would still apply.  */
8213 #ifdef __cplusplus
8214 extern "C"
8215 #endif
8216 char dlgetmodinfo ();
8217 int
8218 main ()
8219 {
8220 return dlgetmodinfo ();
8221   ;
8222   return 0;
8223 }
8224 _ACEOF
8225 for ac_lib in '' dl xpdl; do
8226   if test -z "$ac_lib"; then
8227     ac_res="none required"
8228   else
8229     ac_res=-l$ac_lib
8230     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8231   fi
8232   if ac_fn_c_try_link "$LINENO"; then :
8233   ac_cv_search_dlgetmodinfo=$ac_res
8234 fi
8235 rm -f core conftest.err conftest.$ac_objext \
8236     conftest$ac_exeext
8237   if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8238   break
8239 fi
8240 done
8241 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8242
8243 else
8244   ac_cv_search_dlgetmodinfo=no
8245 fi
8246 rm conftest.$ac_ext
8247 LIBS=$ac_func_search_save_LIBS
8248 fi
8249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
8250 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
8251 ac_res=$ac_cv_search_dlgetmodinfo
8252 if test "$ac_res" != no; then :
8253   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8254
8255 fi
8256
8257
8258
8259
8260
8261 # Check whether --with-libiconv-prefix was given.
8262 if test "${with_libiconv_prefix+set}" = set; then :
8263   withval=$with_libiconv_prefix;
8264     for dir in `echo "$withval" | tr : ' '`; do
8265       if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
8266       if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
8267     done
8268
8269 fi
8270
8271
8272   BUILD_LIBICONV_LIBDIR="-L../libiconv/lib/.libs -L../libiconv/lib/_libs"
8273   BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
8274
8275   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
8276 $as_echo_n "checking for iconv... " >&6; }
8277 if test "${am_cv_func_iconv+set}" = set; then :
8278   $as_echo_n "(cached) " >&6
8279 else
8280
8281     am_cv_func_iconv="no, consider installing GNU libiconv"
8282     am_cv_lib_iconv=no
8283     am_cv_use_build_libiconv=no
8284
8285     # If libiconv is part of the build tree, then try using it over
8286     # any system iconv.
8287     if test -d ../libiconv; then
8288       am_save_LIBS="$LIBS"
8289       am_save_CPPFLAGS="$CPPFLAGS"
8290       LIBS="$LIBS $BUILD_LIBICONV_LIBDIR -liconv"
8291       CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
8292       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8293 /* end confdefs.h.  */
8294 #include <stdlib.h>
8295 #include <iconv.h>
8296 int
8297 main ()
8298 {
8299 iconv_t cd = iconv_open("","");
8300          iconv(cd,NULL,NULL,NULL,NULL);
8301          iconv_close(cd);
8302   ;
8303   return 0;
8304 }
8305 _ACEOF
8306 if ac_fn_c_try_link "$LINENO"; then :
8307   am_cv_use_build_libiconv=yes
8308         am_cv_lib_iconv=yes
8309         am_cv_func_iconv=yes
8310 fi
8311 rm -f core conftest.err conftest.$ac_objext \
8312     conftest$ac_exeext conftest.$ac_ext
8313       LIBS="$am_save_LIBS"
8314       CPPFLAGS="$am_save_CPPFLAGS"
8315     fi
8316
8317     # Next, try to find iconv in libc.
8318     if test "$am_cv_func_iconv" != yes; then
8319       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8320 /* end confdefs.h.  */
8321 #include <stdlib.h>
8322 #include <iconv.h>
8323 int
8324 main ()
8325 {
8326 iconv_t cd = iconv_open("","");
8327          iconv(cd,NULL,NULL,NULL,NULL);
8328          iconv_close(cd);
8329   ;
8330   return 0;
8331 }
8332 _ACEOF
8333 if ac_fn_c_try_link "$LINENO"; then :
8334   am_cv_func_iconv=yes
8335 fi
8336 rm -f core conftest.err conftest.$ac_objext \
8337     conftest$ac_exeext conftest.$ac_ext
8338     fi
8339
8340     # If iconv was not in libc, try -liconv.  In this case, arrange to
8341     # look in the libiconv prefix, if it was specified by the user.
8342     if test "$am_cv_func_iconv" != yes; then
8343       am_save_CPPFLAGS="$CPPFLAGS"
8344       am_save_LIBS="$LIBS"
8345       if test -n "$LIBICONV_INCLUDE"; then
8346         CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
8347         LIBS="$LIBS $LIBICONV_LIBDIR"
8348       fi
8349       LIBS="$LIBS -liconv"
8350       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8351 /* end confdefs.h.  */
8352 #include <stdlib.h>
8353 #include <iconv.h>
8354 int
8355 main ()
8356 {
8357 iconv_t cd = iconv_open("","");
8358          iconv(cd,NULL,NULL,NULL,NULL);
8359          iconv_close(cd);
8360   ;
8361   return 0;
8362 }
8363 _ACEOF
8364 if ac_fn_c_try_link "$LINENO"; then :
8365   am_cv_lib_iconv=yes
8366         am_cv_func_iconv=yes
8367 fi
8368 rm -f core conftest.err conftest.$ac_objext \
8369     conftest$ac_exeext conftest.$ac_ext
8370       LIBS="$am_save_LIBS"
8371       CPPFLAGS="$am_save_CPPFLAGS"
8372     fi
8373
8374 fi
8375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
8376 $as_echo "$am_cv_func_iconv" >&6; }
8377
8378   # Set the various flags based on the cache variables.  We can't rely
8379   # on the flags to remain set from the above code, due to caching.
8380   LIBICONV=
8381   if test "$am_cv_lib_iconv" = yes; then
8382     LIBICONV="-liconv"
8383   else
8384     LIBICONV_LIBDIR=
8385     LIBICONV_INCLUDE=
8386   fi
8387   if test "$am_cv_use_build_libiconv" = yes; then
8388     LIBICONV_LIBDIR="$BUILD_LIBICONV_LIBDIR"
8389     LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
8390   fi
8391   CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
8392   LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
8393
8394   if test "$am_cv_func_iconv" = yes; then
8395
8396 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
8397
8398     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
8399 $as_echo_n "checking for iconv declaration... " >&6; }
8400     if test "${am_cv_proto_iconv+set}" = set; then :
8401   $as_echo_n "(cached) " >&6
8402 else
8403
8404       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8405 /* end confdefs.h.  */
8406
8407 #include <stdlib.h>
8408 #include <iconv.h>
8409 extern
8410 #ifdef __cplusplus
8411 "C"
8412 #endif
8413 #if defined(__STDC__) || defined(__cplusplus)
8414 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8415 #else
8416 size_t iconv();
8417 #endif
8418
8419 int
8420 main ()
8421 {
8422
8423   ;
8424   return 0;
8425 }
8426 _ACEOF
8427 if ac_fn_c_try_compile "$LINENO"; then :
8428   am_cv_proto_iconv_arg1=""
8429 else
8430   am_cv_proto_iconv_arg1="const"
8431 fi
8432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8433       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8434 fi
8435
8436     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8437     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
8438          }$am_cv_proto_iconv" >&5
8439 $as_echo "${ac_t:-
8440          }$am_cv_proto_iconv" >&6; }
8441
8442 cat >>confdefs.h <<_ACEOF
8443 #define ICONV_CONST $am_cv_proto_iconv_arg1
8444 _ACEOF
8445
8446   fi
8447
8448
8449 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
8450 # There is a very specific comment in /usr/include/curses.h explaining that
8451 # termcap routines built into libcurses must not be used.
8452 #
8453 # The symptoms we observed so far is GDB unexpectedly changing
8454 # the terminal settings when tgetent is called - this is particularly
8455 # visible as the output is missing carriage returns, and so rapidly
8456 # becomes very hard to read.
8457 #
8458 # The readline configure script has already decided that libtermcap
8459 # was enough for its purposes, and so decided to build readline using
8460 # libtermcap.  Since the TUI mode requires curses, building GDB with
8461 # TUI enabled results in both libraries to be used at the same time,
8462 # which is not allowed.  This basically means that GDB with TUI is
8463 # broken on alpha-osf.
8464
8465 case $host_os in
8466   alpha*-*-osf* )
8467     if "$enable_tui" = "yes"; then
8468       as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
8469     fi
8470     if "$enable_tui" = "auto"; then
8471       enable_tui=no
8472     fi
8473     ;;
8474 esac
8475
8476 # For the TUI, we need enhanced curses functionality.
8477 if test x"$enable_tui" != xno; then
8478   prefer_curses=yes
8479 fi
8480
8481 curses_found=no
8482 if test x"$prefer_curses" = xyes; then
8483   # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
8484   # curses library because the latter might not provide all the
8485   # functionality we need.  However, this leads to problems on systems
8486   # where the linker searches /usr/local/lib, but the compiler doesn't
8487   # search /usr/local/include, if ncurses is installed in /usr/local.  A
8488   # default installation of ncurses on alpha*-dec-osf* will lead to such
8489   # a situation.
8490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
8491 $as_echo_n "checking for library containing waddstr... " >&6; }
8492 if test "${ac_cv_search_waddstr+set}" = set; then :
8493   $as_echo_n "(cached) " >&6
8494 else
8495   ac_func_search_save_LIBS=$LIBS
8496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8497 /* end confdefs.h.  */
8498
8499 /* Override any GCC internal prototype to avoid an error.
8500    Use char because int might match the return type of a GCC
8501    builtin and then its argument prototype would still apply.  */
8502 #ifdef __cplusplus
8503 extern "C"
8504 #endif
8505 char waddstr ();
8506 int
8507 main ()
8508 {
8509 return waddstr ();
8510   ;
8511   return 0;
8512 }
8513 _ACEOF
8514 for ac_lib in '' ncurses cursesX curses; do
8515   if test -z "$ac_lib"; then
8516     ac_res="none required"
8517   else
8518     ac_res=-l$ac_lib
8519     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8520   fi
8521   if ac_fn_c_try_link "$LINENO"; then :
8522   ac_cv_search_waddstr=$ac_res
8523 fi
8524 rm -f core conftest.err conftest.$ac_objext \
8525     conftest$ac_exeext
8526   if test "${ac_cv_search_waddstr+set}" = set; then :
8527   break
8528 fi
8529 done
8530 if test "${ac_cv_search_waddstr+set}" = set; then :
8531
8532 else
8533   ac_cv_search_waddstr=no
8534 fi
8535 rm conftest.$ac_ext
8536 LIBS=$ac_func_search_save_LIBS
8537 fi
8538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
8539 $as_echo "$ac_cv_search_waddstr" >&6; }
8540 ac_res=$ac_cv_search_waddstr
8541 if test "$ac_res" != no; then :
8542   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8543
8544 fi
8545
8546
8547   if test "$ac_cv_search_waddstr" != no; then
8548     curses_found=yes
8549   fi
8550 fi
8551
8552 # Check whether we should enable the TUI, but only do so if we really
8553 # can.
8554 if test x"$enable_tui" != xno; then
8555   if test -d $srcdir/tui; then
8556     if test "$curses_found" != no; then
8557       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
8558       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
8559       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
8560       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
8561       CONFIG_ALL="${CONFIG_ALL} all-tui"
8562       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
8563       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
8564       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
8565     else
8566       if test x"$enable_tui" = xyes; then
8567         as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
8568       else
8569         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
8570 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
8571       fi
8572     fi
8573   fi
8574 fi
8575
8576 # Since GDB uses Readline, we need termcap functionality.  In many
8577 # cases this will be provided by the curses library, but some systems
8578 # have a seperate termcap library, or no curses library at all.
8579
8580 case $host_os in
8581   cygwin*)
8582     if test -d $srcdir/libtermcap; then
8583       LIBS="../libtermcap/libtermcap.a $LIBS"
8584       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
8585     fi ;;
8586   go32* | *djgpp*)
8587     ac_cv_search_tgetent="none required"
8588     ;;
8589   *mingw32*)
8590     ac_cv_search_tgetent="none required"
8591     CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
8592     ;;
8593 esac
8594
8595 # These are the libraries checked by Readline.
8596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
8597 $as_echo_n "checking for library containing tgetent... " >&6; }
8598 if test "${ac_cv_search_tgetent+set}" = set; then :
8599   $as_echo_n "(cached) " >&6
8600 else
8601   ac_func_search_save_LIBS=$LIBS
8602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8603 /* end confdefs.h.  */
8604
8605 /* Override any GCC internal prototype to avoid an error.
8606    Use char because int might match the return type of a GCC
8607    builtin and then its argument prototype would still apply.  */
8608 #ifdef __cplusplus
8609 extern "C"
8610 #endif
8611 char tgetent ();
8612 int
8613 main ()
8614 {
8615 return tgetent ();
8616   ;
8617   return 0;
8618 }
8619 _ACEOF
8620 for ac_lib in '' termcap tinfo curses ncurses; do
8621   if test -z "$ac_lib"; then
8622     ac_res="none required"
8623   else
8624     ac_res=-l$ac_lib
8625     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8626   fi
8627   if ac_fn_c_try_link "$LINENO"; then :
8628   ac_cv_search_tgetent=$ac_res
8629 fi
8630 rm -f core conftest.err conftest.$ac_objext \
8631     conftest$ac_exeext
8632   if test "${ac_cv_search_tgetent+set}" = set; then :
8633   break
8634 fi
8635 done
8636 if test "${ac_cv_search_tgetent+set}" = set; then :
8637
8638 else
8639   ac_cv_search_tgetent=no
8640 fi
8641 rm conftest.$ac_ext
8642 LIBS=$ac_func_search_save_LIBS
8643 fi
8644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
8645 $as_echo "$ac_cv_search_tgetent" >&6; }
8646 ac_res=$ac_cv_search_tgetent
8647 if test "$ac_res" != no; then :
8648   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8649
8650 fi
8651
8652
8653 if test "$ac_cv_search_tgetent" = no; then
8654   as_fn_error "no termcap library found" "$LINENO" 5
8655 fi
8656
8657
8658 # Check whether --with-system-readline was given.
8659 if test "${with_system_readline+set}" = set; then :
8660   withval=$with_system_readline;
8661 fi
8662
8663
8664 if test "$with_system_readline" = yes; then
8665   READLINE=-lreadline
8666   READLINE_DEPS=
8667   READLINE_CFLAGS=
8668
8669   # readline-6.0 started to use the name `_rl_echoing_p'.
8670   # `$(READLINE_DIR)/' of bundled readline would not resolve in configure.
8671
8672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline_echoing_p" >&5
8673 $as_echo_n "checking for readline_echoing_p... " >&6; }
8674   save_LIBS=$LIBS
8675   LIBS="$LIBS $READLINE"
8676   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8677 /* end confdefs.h.  */
8678
8679 int
8680 main ()
8681 {
8682 extern int readline_echoing_p;
8683                                     return readline_echoing_p;
8684   ;
8685   return 0;
8686 }
8687 _ACEOF
8688 if ac_fn_c_try_link "$LINENO"; then :
8689   READLINE_ECHOING_P=yes
8690 else
8691   READLINE_ECHOING_P=no
8692
8693 $as_echo "#define readline_echoing_p _rl_echoing_p" >>confdefs.h
8694
8695 fi
8696 rm -f core conftest.err conftest.$ac_objext \
8697     conftest$ac_exeext conftest.$ac_ext
8698   LIBS="$save_LIBS"
8699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_ECHOING_P" >&5
8700 $as_echo "$READLINE_ECHOING_P" >&6; }
8701 else
8702   READLINE='$(READLINE_DIR)/libreadline.a'
8703   READLINE_DEPS='$(READLINE)'
8704   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
8705 fi
8706
8707
8708
8709
8710
8711 # Check whether --with-expat was given.
8712 if test "${with_expat+set}" = set; then :
8713   withval=$with_expat;
8714 else
8715   with_expat=auto
8716 fi
8717
8718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
8719 $as_echo_n "checking whether to use expat... " >&6; }
8720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
8721 $as_echo "$with_expat" >&6; }
8722
8723 if test "${with_expat}" = no; then
8724   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
8725 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
8726   HAVE_LIBEXPAT=no
8727 else
8728
8729       if test "X$prefix" = "XNONE"; then
8730     acl_final_prefix="$ac_default_prefix"
8731   else
8732     acl_final_prefix="$prefix"
8733   fi
8734   if test "X$exec_prefix" = "XNONE"; then
8735     acl_final_exec_prefix='${prefix}'
8736   else
8737     acl_final_exec_prefix="$exec_prefix"
8738   fi
8739   acl_save_prefix="$prefix"
8740   prefix="$acl_final_prefix"
8741   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8742   prefix="$acl_save_prefix"
8743
8744
8745 # Check whether --with-gnu-ld was given.
8746 if test "${with_gnu_ld+set}" = set; then :
8747   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8748 else
8749   with_gnu_ld=no
8750 fi
8751
8752 # Prepare PATH_SEPARATOR.
8753 # The user is always right.
8754 if test "${PATH_SEPARATOR+set}" != set; then
8755   echo "#! /bin/sh" >conf$$.sh
8756   echo  "exit 0"   >>conf$$.sh
8757   chmod +x conf$$.sh
8758   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8759     PATH_SEPARATOR=';'
8760   else
8761     PATH_SEPARATOR=:
8762   fi
8763   rm -f conf$$.sh
8764 fi
8765 ac_prog=ld
8766 if test "$GCC" = yes; then
8767   # Check if gcc -print-prog-name=ld gives a path.
8768   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8769 $as_echo_n "checking for ld used by GCC... " >&6; }
8770   case $host in
8771   *-*-mingw*)
8772     # gcc leaves a trailing carriage return which upsets mingw
8773     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8774   *)
8775     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8776   esac
8777   case $ac_prog in
8778     # Accept absolute paths.
8779     [\\/]* | [A-Za-z]:[\\/]*)
8780       re_direlt='/[^/][^/]*/\.\./'
8781       # Canonicalize the path of ld
8782       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8783       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8784         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8785       done
8786       test -z "$LD" && LD="$ac_prog"
8787       ;;
8788   "")
8789     # If it fails, then pretend we aren't using GCC.
8790     ac_prog=ld
8791     ;;
8792   *)
8793     # If it is relative, then search for the first ld in PATH.
8794     with_gnu_ld=unknown
8795     ;;
8796   esac
8797 elif test "$with_gnu_ld" = yes; then
8798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8799 $as_echo_n "checking for GNU ld... " >&6; }
8800 else
8801   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8802 $as_echo_n "checking for non-GNU ld... " >&6; }
8803 fi
8804 if test "${acl_cv_path_LD+set}" = set; then :
8805   $as_echo_n "(cached) " >&6
8806 else
8807   if test -z "$LD"; then
8808   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8809   for ac_dir in $PATH; do
8810     test -z "$ac_dir" && ac_dir=.
8811     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8812       acl_cv_path_LD="$ac_dir/$ac_prog"
8813       # Check to see if the program is GNU ld.  I'd rather use --version,
8814       # but apparently some GNU ld's only accept -v.
8815       # Break only if it was the GNU/non-GNU ld that we prefer.
8816       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
8817         test "$with_gnu_ld" != no && break
8818       else
8819         test "$with_gnu_ld" != yes && break
8820       fi
8821     fi
8822   done
8823   IFS="$ac_save_ifs"
8824 else
8825   acl_cv_path_LD="$LD" # Let the user override the test with a path.
8826 fi
8827 fi
8828
8829 LD="$acl_cv_path_LD"
8830 if test -n "$LD"; then
8831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8832 $as_echo "$LD" >&6; }
8833 else
8834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8835 $as_echo "no" >&6; }
8836 fi
8837 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
8838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8839 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
8840 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
8841   $as_echo_n "(cached) " >&6
8842 else
8843   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
8844 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
8845   acl_cv_prog_gnu_ld=yes
8846 else
8847   acl_cv_prog_gnu_ld=no
8848 fi
8849 fi
8850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8851 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
8852 with_gnu_ld=$acl_cv_prog_gnu_ld
8853
8854
8855
8856                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8857 $as_echo_n "checking for shared library run path origin... " >&6; }
8858 if test "${acl_cv_rpath+set}" = set; then :
8859   $as_echo_n "(cached) " >&6
8860 else
8861
8862     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8863     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8864     . ./conftest.sh
8865     rm -f ./conftest.sh
8866     acl_cv_rpath=done
8867
8868 fi
8869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8870 $as_echo "$acl_cv_rpath" >&6; }
8871   wl="$acl_cv_wl"
8872   libext="$acl_cv_libext"
8873   shlibext="$acl_cv_shlibext"
8874   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8875   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8876   hardcode_direct="$acl_cv_hardcode_direct"
8877   hardcode_minus_L="$acl_cv_hardcode_minus_L"
8878     # Check whether --enable-rpath was given.
8879 if test "${enable_rpath+set}" = set; then :
8880   enableval=$enable_rpath; :
8881 else
8882   enable_rpath=yes
8883 fi
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894     use_additional=yes
8895
8896   acl_save_prefix="$prefix"
8897   prefix="$acl_final_prefix"
8898   acl_save_exec_prefix="$exec_prefix"
8899   exec_prefix="$acl_final_exec_prefix"
8900
8901     eval additional_includedir=\"$includedir\"
8902     eval additional_libdir=\"$libdir\"
8903
8904   exec_prefix="$acl_save_exec_prefix"
8905   prefix="$acl_save_prefix"
8906
8907
8908 # Check whether --with-libexpat-prefix was given.
8909 if test "${with_libexpat_prefix+set}" = set; then :
8910   withval=$with_libexpat_prefix;
8911     if test "X$withval" = "Xno"; then
8912       use_additional=no
8913     else
8914       if test "X$withval" = "X"; then
8915
8916   acl_save_prefix="$prefix"
8917   prefix="$acl_final_prefix"
8918   acl_save_exec_prefix="$exec_prefix"
8919   exec_prefix="$acl_final_exec_prefix"
8920
8921           eval additional_includedir=\"$includedir\"
8922           eval additional_libdir=\"$libdir\"
8923
8924   exec_prefix="$acl_save_exec_prefix"
8925   prefix="$acl_save_prefix"
8926
8927       else
8928         additional_includedir="$withval/include"
8929         additional_libdir="$withval/lib"
8930       fi
8931     fi
8932
8933 fi
8934
8935       LIBEXPAT=
8936   LTLIBEXPAT=
8937   INCEXPAT=
8938   rpathdirs=
8939   ltrpathdirs=
8940   names_already_handled=
8941   names_next_round='expat '
8942   while test -n "$names_next_round"; do
8943     names_this_round="$names_next_round"
8944     names_next_round=
8945     for name in $names_this_round; do
8946       already_handled=
8947       for n in $names_already_handled; do
8948         if test "$n" = "$name"; then
8949           already_handled=yes
8950           break
8951         fi
8952       done
8953       if test -z "$already_handled"; then
8954         names_already_handled="$names_already_handled $name"
8955                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8956         eval value=\"\$HAVE_LIB$uppername\"
8957         if test -n "$value"; then
8958           if test "$value" = yes; then
8959             eval value=\"\$LIB$uppername\"
8960             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
8961             eval value=\"\$LTLIB$uppername\"
8962             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
8963           else
8964                                     :
8965           fi
8966         else
8967                               found_dir=
8968           found_la=
8969           found_so=
8970           found_a=
8971           if test $use_additional = yes; then
8972             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8973               found_dir="$additional_libdir"
8974               found_so="$additional_libdir/lib$name.$shlibext"
8975               if test -f "$additional_libdir/lib$name.la"; then
8976                 found_la="$additional_libdir/lib$name.la"
8977               fi
8978             else
8979               if test -f "$additional_libdir/lib$name.$libext"; then
8980                 found_dir="$additional_libdir"
8981                 found_a="$additional_libdir/lib$name.$libext"
8982                 if test -f "$additional_libdir/lib$name.la"; then
8983                   found_la="$additional_libdir/lib$name.la"
8984                 fi
8985               fi
8986             fi
8987           fi
8988           if test "X$found_dir" = "X"; then
8989             for x in $LDFLAGS $LTLIBEXPAT; do
8990
8991   acl_save_prefix="$prefix"
8992   prefix="$acl_final_prefix"
8993   acl_save_exec_prefix="$exec_prefix"
8994   exec_prefix="$acl_final_exec_prefix"
8995   eval x=\"$x\"
8996   exec_prefix="$acl_save_exec_prefix"
8997   prefix="$acl_save_prefix"
8998
8999               case "$x" in
9000                 -L*)
9001                   dir=`echo "X$x" | sed -e 's/^X-L//'`
9002                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9003                     found_dir="$dir"
9004                     found_so="$dir/lib$name.$shlibext"
9005                     if test -f "$dir/lib$name.la"; then
9006                       found_la="$dir/lib$name.la"
9007                     fi
9008                   else
9009                     if test -f "$dir/lib$name.$libext"; then
9010                       found_dir="$dir"
9011                       found_a="$dir/lib$name.$libext"
9012                       if test -f "$dir/lib$name.la"; then
9013                         found_la="$dir/lib$name.la"
9014                       fi
9015                     fi
9016                   fi
9017                   ;;
9018               esac
9019               if test "X$found_dir" != "X"; then
9020                 break
9021               fi
9022             done
9023           fi
9024           if test "X$found_dir" != "X"; then
9025                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
9026             if test "X$found_so" != "X"; then
9027                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9028                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9029               else
9030                                                                                 haveit=
9031                 for x in $ltrpathdirs; do
9032                   if test "X$x" = "X$found_dir"; then
9033                     haveit=yes
9034                     break
9035                   fi
9036                 done
9037                 if test -z "$haveit"; then
9038                   ltrpathdirs="$ltrpathdirs $found_dir"
9039                 fi
9040                                 if test "$hardcode_direct" = yes; then
9041                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9042                 else
9043                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9044                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9045                                                             haveit=
9046                     for x in $rpathdirs; do
9047                       if test "X$x" = "X$found_dir"; then
9048                         haveit=yes
9049                         break
9050                       fi
9051                     done
9052                     if test -z "$haveit"; then
9053                       rpathdirs="$rpathdirs $found_dir"
9054                     fi
9055                   else
9056                                                                                 haveit=
9057                     for x in $LDFLAGS $LIBEXPAT; do
9058
9059   acl_save_prefix="$prefix"
9060   prefix="$acl_final_prefix"
9061   acl_save_exec_prefix="$exec_prefix"
9062   exec_prefix="$acl_final_exec_prefix"
9063   eval x=\"$x\"
9064   exec_prefix="$acl_save_exec_prefix"
9065   prefix="$acl_save_prefix"
9066
9067                       if test "X$x" = "X-L$found_dir"; then
9068                         haveit=yes
9069                         break
9070                       fi
9071                     done
9072                     if test -z "$haveit"; then
9073                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
9074                     fi
9075                     if test "$hardcode_minus_L" != no; then
9076                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9077                     else
9078                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9079                     fi
9080                   fi
9081                 fi
9082               fi
9083             else
9084               if test "X$found_a" != "X"; then
9085                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
9086               else
9087                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
9088               fi
9089             fi
9090                         additional_includedir=
9091             case "$found_dir" in
9092               */lib | */lib/)
9093                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9094                 additional_includedir="$basedir/include"
9095                 ;;
9096             esac
9097             if test "X$additional_includedir" != "X"; then
9098                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9099                 haveit=
9100                 if test "X$additional_includedir" = "X/usr/local/include"; then
9101                   if test -n "$GCC"; then
9102                     case $host_os in
9103                       linux*) haveit=yes;;
9104                     esac
9105                   fi
9106                 fi
9107                 if test -z "$haveit"; then
9108                   for x in $CPPFLAGS $INCEXPAT; do
9109
9110   acl_save_prefix="$prefix"
9111   prefix="$acl_final_prefix"
9112   acl_save_exec_prefix="$exec_prefix"
9113   exec_prefix="$acl_final_exec_prefix"
9114   eval x=\"$x\"
9115   exec_prefix="$acl_save_exec_prefix"
9116   prefix="$acl_save_prefix"
9117
9118                     if test "X$x" = "X-I$additional_includedir"; then
9119                       haveit=yes
9120                       break
9121                     fi
9122                   done
9123                   if test -z "$haveit"; then
9124                     if test -d "$additional_includedir"; then
9125                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
9126                     fi
9127                   fi
9128                 fi
9129               fi
9130             fi
9131                         if test -n "$found_la"; then
9132                                                         save_libdir="$libdir"
9133               case "$found_la" in
9134                 */* | *\\*) . "$found_la" ;;
9135                 *) . "./$found_la" ;;
9136               esac
9137               libdir="$save_libdir"
9138                             for dep in $dependency_libs; do
9139                 case "$dep" in
9140                   -L*)
9141                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9142                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
9143                       haveit=
9144                       if test "X$additional_libdir" = "X/usr/local/lib"; then
9145                         if test -n "$GCC"; then
9146                           case $host_os in
9147                             linux*) haveit=yes;;
9148                           esac
9149                         fi
9150                       fi
9151                       if test -z "$haveit"; then
9152                         haveit=
9153                         for x in $LDFLAGS $LIBEXPAT; do
9154
9155   acl_save_prefix="$prefix"
9156   prefix="$acl_final_prefix"
9157   acl_save_exec_prefix="$exec_prefix"
9158   exec_prefix="$acl_final_exec_prefix"
9159   eval x=\"$x\"
9160   exec_prefix="$acl_save_exec_prefix"
9161   prefix="$acl_save_prefix"
9162
9163                           if test "X$x" = "X-L$additional_libdir"; then
9164                             haveit=yes
9165                             break
9166                           fi
9167                         done
9168                         if test -z "$haveit"; then
9169                           if test -d "$additional_libdir"; then
9170                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
9171                           fi
9172                         fi
9173                         haveit=
9174                         for x in $LDFLAGS $LTLIBEXPAT; do
9175
9176   acl_save_prefix="$prefix"
9177   prefix="$acl_final_prefix"
9178   acl_save_exec_prefix="$exec_prefix"
9179   exec_prefix="$acl_final_exec_prefix"
9180   eval x=\"$x\"
9181   exec_prefix="$acl_save_exec_prefix"
9182   prefix="$acl_save_prefix"
9183
9184                           if test "X$x" = "X-L$additional_libdir"; then
9185                             haveit=yes
9186                             break
9187                           fi
9188                         done
9189                         if test -z "$haveit"; then
9190                           if test -d "$additional_libdir"; then
9191                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
9192                           fi
9193                         fi
9194                       fi
9195                     fi
9196                     ;;
9197                   -R*)
9198                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9199                     if test "$enable_rpath" != no; then
9200                                                                   haveit=
9201                       for x in $rpathdirs; do
9202                         if test "X$x" = "X$dir"; then
9203                           haveit=yes
9204                           break
9205                         fi
9206                       done
9207                       if test -z "$haveit"; then
9208                         rpathdirs="$rpathdirs $dir"
9209                       fi
9210                                                                   haveit=
9211                       for x in $ltrpathdirs; do
9212                         if test "X$x" = "X$dir"; then
9213                           haveit=yes
9214                           break
9215                         fi
9216                       done
9217                       if test -z "$haveit"; then
9218                         ltrpathdirs="$ltrpathdirs $dir"
9219                       fi
9220                     fi
9221                     ;;
9222                   -l*)
9223                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9224                     ;;
9225                   *.la)
9226                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9227                     ;;
9228                   *)
9229                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
9230                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
9231                     ;;
9232                 esac
9233               done
9234             fi
9235           else
9236                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9237             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
9238           fi
9239         fi
9240       fi
9241     done
9242   done
9243   if test "X$rpathdirs" != "X"; then
9244     if test -n "$hardcode_libdir_separator"; then
9245                         alldirs=
9246       for found_dir in $rpathdirs; do
9247         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9248       done
9249             acl_save_libdir="$libdir"
9250       libdir="$alldirs"
9251       eval flag=\"$hardcode_libdir_flag_spec\"
9252       libdir="$acl_save_libdir"
9253       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9254     else
9255             for found_dir in $rpathdirs; do
9256         acl_save_libdir="$libdir"
9257         libdir="$found_dir"
9258         eval flag=\"$hardcode_libdir_flag_spec\"
9259         libdir="$acl_save_libdir"
9260         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9261       done
9262     fi
9263   fi
9264   if test "X$ltrpathdirs" != "X"; then
9265             for found_dir in $ltrpathdirs; do
9266       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
9267     done
9268   fi
9269
9270
9271         ac_save_CPPFLAGS="$CPPFLAGS"
9272
9273   for element in $INCEXPAT; do
9274     haveit=
9275     for x in $CPPFLAGS; do
9276
9277   acl_save_prefix="$prefix"
9278   prefix="$acl_final_prefix"
9279   acl_save_exec_prefix="$exec_prefix"
9280   exec_prefix="$acl_final_exec_prefix"
9281   eval x=\"$x\"
9282   exec_prefix="$acl_save_exec_prefix"
9283   prefix="$acl_save_prefix"
9284
9285       if test "X$x" = "X$element"; then
9286         haveit=yes
9287         break
9288       fi
9289     done
9290     if test -z "$haveit"; then
9291       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9292     fi
9293   done
9294
9295
9296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
9297 $as_echo_n "checking for libexpat... " >&6; }
9298 if test "${ac_cv_libexpat+set}" = set; then :
9299   $as_echo_n "(cached) " >&6
9300 else
9301
9302     ac_save_LIBS="$LIBS"
9303     LIBS="$LIBS $LIBEXPAT"
9304     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9305 /* end confdefs.h.  */
9306 #include "expat.h"
9307 int
9308 main ()
9309 {
9310 XML_Parser p = XML_ParserCreate (0);
9311   ;
9312   return 0;
9313 }
9314 _ACEOF
9315 if ac_fn_c_try_link "$LINENO"; then :
9316   ac_cv_libexpat=yes
9317 else
9318   ac_cv_libexpat=no
9319 fi
9320 rm -f core conftest.err conftest.$ac_objext \
9321     conftest$ac_exeext conftest.$ac_ext
9322     LIBS="$ac_save_LIBS"
9323
9324 fi
9325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
9326 $as_echo "$ac_cv_libexpat" >&6; }
9327   if test "$ac_cv_libexpat" = yes; then
9328     HAVE_LIBEXPAT=yes
9329
9330 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
9331
9332     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
9333 $as_echo_n "checking how to link with libexpat... " >&6; }
9334     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
9335 $as_echo "$LIBEXPAT" >&6; }
9336   else
9337     HAVE_LIBEXPAT=no
9338             CPPFLAGS="$ac_save_CPPFLAGS"
9339     LIBEXPAT=
9340     LTLIBEXPAT=
9341   fi
9342
9343
9344
9345
9346
9347
9348   if test "$HAVE_LIBEXPAT" != yes; then
9349     if test "$with_expat" = yes; then
9350       as_fn_error "expat is missing or unusable" "$LINENO" 5
9351     else
9352       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
9353 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
9354     fi
9355   else
9356     save_LIBS=$LIBS
9357     LIBS="$LIBS $LIBEXPAT"
9358     for ac_func in XML_StopParser
9359 do :
9360   ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
9361 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
9362   cat >>confdefs.h <<_ACEOF
9363 #define HAVE_XML_STOPPARSER 1
9364 _ACEOF
9365
9366 fi
9367 done
9368
9369     LIBS=$save_LIBS
9370   fi
9371 fi
9372
9373
9374
9375
9376 # Check whether --with-python was given.
9377 if test "${with_python+set}" = set; then :
9378   withval=$with_python;
9379 else
9380   with_python=auto
9381 fi
9382
9383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
9384 $as_echo_n "checking whether to use python... " >&6; }
9385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
9386 $as_echo "$with_python" >&6; }
9387
9388 if test "${with_python}" = no; then
9389   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
9390 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
9391   have_libpython=no
9392 else
9393   case "${with_python}" in
9394   yes | auto)
9395     # Leave as empty, use defaults.
9396     python_includes=
9397     python_libs=
9398     ;;
9399   /*)
9400     python_includes="-I${with_python}/include"
9401     python_libs="-L${with_python}/lib"
9402     ;;
9403   *)
9404     as_fn_error "invalid value for --with-python" "$LINENO" 5
9405     ;;
9406   esac
9407
9408   save_CPPFLAGS=$CPPFLAGS
9409   CPPFLAGS="$CPPFLAGS ${python_includes}"
9410   save_LIBS=$LIBS
9411   LIBS="$LIBS ${python_libs}"
9412   have_libpython=no
9413   if test "${have_libpython}" = no; then
9414
9415   version=python2.6
9416
9417
9418   HAVE_LIBPYTHON2_6=no
9419   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9420 $as_echo_n "checking for ${version}... " >&6; }
9421   save_LIBS=$LIBS
9422   LIBS="$LIBS -l${version}"
9423   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9424 /* end confdefs.h.  */
9425 #include "${version}/Python.h"
9426 int
9427 main ()
9428 {
9429 Py_Initialize ();
9430   ;
9431   return 0;
9432 }
9433 _ACEOF
9434 if ac_fn_c_try_link "$LINENO"; then :
9435   HAVE_LIBPYTHON2_6=yes
9436                   have_libpython=yes
9437 else
9438   LIBS=$save_LIBS
9439 fi
9440 rm -f core conftest.err conftest.$ac_objext \
9441     conftest$ac_exeext conftest.$ac_ext
9442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_6" >&5
9443 $as_echo "$HAVE_LIBPYTHON2_6" >&6; }
9444
9445     if test "${HAVE_LIBPYTHON2_6}" = yes; then
9446
9447 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
9448
9449     fi
9450   fi
9451   if test ${have_libpython} = no; then
9452
9453   version=python2.5
9454
9455
9456   HAVE_LIBPYTHON2_5=no
9457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9458 $as_echo_n "checking for ${version}... " >&6; }
9459   save_LIBS=$LIBS
9460   LIBS="$LIBS -l${version}"
9461   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9462 /* end confdefs.h.  */
9463 #include "${version}/Python.h"
9464 int
9465 main ()
9466 {
9467 Py_Initialize ();
9468   ;
9469   return 0;
9470 }
9471 _ACEOF
9472 if ac_fn_c_try_link "$LINENO"; then :
9473   HAVE_LIBPYTHON2_5=yes
9474                   have_libpython=yes
9475 else
9476   LIBS=$save_LIBS
9477 fi
9478 rm -f core conftest.err conftest.$ac_objext \
9479     conftest$ac_exeext conftest.$ac_ext
9480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_5" >&5
9481 $as_echo "$HAVE_LIBPYTHON2_5" >&6; }
9482
9483     if test "${HAVE_LIBPYTHON2_5}" = yes; then
9484
9485 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
9486
9487     fi
9488   fi
9489   if test ${have_libpython} = no; then
9490
9491   version=python2.4
9492
9493
9494   HAVE_LIBPYTHON2_4=no
9495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9496 $as_echo_n "checking for ${version}... " >&6; }
9497   save_LIBS=$LIBS
9498   LIBS="$LIBS -l${version}"
9499   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9500 /* end confdefs.h.  */
9501 #include "${version}/Python.h"
9502 int
9503 main ()
9504 {
9505 Py_Initialize ();
9506   ;
9507   return 0;
9508 }
9509 _ACEOF
9510 if ac_fn_c_try_link "$LINENO"; then :
9511   HAVE_LIBPYTHON2_4=yes
9512                   have_libpython=yes
9513 else
9514   LIBS=$save_LIBS
9515 fi
9516 rm -f core conftest.err conftest.$ac_objext \
9517     conftest$ac_exeext conftest.$ac_ext
9518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_4" >&5
9519 $as_echo "$HAVE_LIBPYTHON2_4" >&6; }
9520
9521     if test "${HAVE_LIBPYTHON2_4}" = yes; then
9522
9523 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
9524
9525     fi
9526   fi
9527   if test ${have_libpython} = no; then
9528     case "${with_python}" in
9529     yes)
9530       as_fn_error "python is missing or unusable" "$LINENO" 5
9531       ;;
9532     auto)
9533       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
9534 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
9535       ;;
9536     *)
9537       as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
9538       ;;
9539     esac
9540     CPPFLAGS=$save_CPPFLAGS
9541     LIBS=$save_LIBS
9542   fi
9543 fi
9544
9545 if test "${have_libpython}" = yes; then
9546
9547 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
9548
9549   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
9550   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
9551   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
9552   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
9553
9554   # Flags needed to compile Python code (taken from python-config --cflags).
9555   # We cannot call python-config directly because it will output whatever was
9556   # used when compiling the Python interpreter itself, including flags which
9557   # would make the python-related objects be compiled differently from the
9558   # rest of GDB (e.g., -O2 and -fPIC).
9559   if test "${GCC}" = yes; then
9560     tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
9561   fi
9562
9563   if test "x${tentative_python_cflags}" != x; then
9564     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
9565 $as_echo_n "checking compiler flags for python code... " >&6; }
9566     for flag in ${tentative_python_cflags}; do
9567       # Check that the compiler accepts it
9568       saved_CFLAGS="$CFLAGS"
9569       CFLAGS="$CFLAGS $flag"
9570       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9571 /* end confdefs.h.  */
9572
9573 int
9574 main ()
9575 {
9576
9577   ;
9578   return 0;
9579 }
9580 _ACEOF
9581 if ac_fn_c_try_compile "$LINENO"; then :
9582   PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
9583 fi
9584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9585       CFLAGS="$saved_CFLAGS"
9586     done
9587     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
9588 $as_echo "${PYTHON_CFLAGS}" >&6; }
9589   fi
9590 else
9591   # Even if Python support is not compiled in, we need to have these files
9592   # included in order to recognize the GDB command "python".
9593   CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o"
9594   CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c python/py-prettyprint.c"
9595 fi
9596
9597
9598 # ------------------------- #
9599 # Checks for header files.  #
9600 # ------------------------- #
9601
9602 ac_header_dirent=no
9603 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
9604   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
9605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
9606 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
9607 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
9608   $as_echo_n "(cached) " >&6
9609 else
9610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9611 /* end confdefs.h.  */
9612 #include <sys/types.h>
9613 #include <$ac_hdr>
9614
9615 int
9616 main ()
9617 {
9618 if ((DIR *) 0)
9619 return 0;
9620   ;
9621   return 0;
9622 }
9623 _ACEOF
9624 if ac_fn_c_try_compile "$LINENO"; then :
9625   eval "$as_ac_Header=yes"
9626 else
9627   eval "$as_ac_Header=no"
9628 fi
9629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9630 fi
9631 eval ac_res=\$$as_ac_Header
9632                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9633 $as_echo "$ac_res" >&6; }
9634 eval as_val=\$$as_ac_Header
9635    if test "x$as_val" = x""yes; then :
9636   cat >>confdefs.h <<_ACEOF
9637 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
9638 _ACEOF
9639
9640 ac_header_dirent=$ac_hdr; break
9641 fi
9642
9643 done
9644 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
9645 if test $ac_header_dirent = dirent.h; then
9646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
9647 $as_echo_n "checking for library containing opendir... " >&6; }
9648 if test "${ac_cv_search_opendir+set}" = set; then :
9649   $as_echo_n "(cached) " >&6
9650 else
9651   ac_func_search_save_LIBS=$LIBS
9652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9653 /* end confdefs.h.  */
9654
9655 /* Override any GCC internal prototype to avoid an error.
9656    Use char because int might match the return type of a GCC
9657    builtin and then its argument prototype would still apply.  */
9658 #ifdef __cplusplus
9659 extern "C"
9660 #endif
9661 char opendir ();
9662 int
9663 main ()
9664 {
9665 return opendir ();
9666   ;
9667   return 0;
9668 }
9669 _ACEOF
9670 for ac_lib in '' dir; do
9671   if test -z "$ac_lib"; then
9672     ac_res="none required"
9673   else
9674     ac_res=-l$ac_lib
9675     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9676   fi
9677   if ac_fn_c_try_link "$LINENO"; then :
9678   ac_cv_search_opendir=$ac_res
9679 fi
9680 rm -f core conftest.err conftest.$ac_objext \
9681     conftest$ac_exeext
9682   if test "${ac_cv_search_opendir+set}" = set; then :
9683   break
9684 fi
9685 done
9686 if test "${ac_cv_search_opendir+set}" = set; then :
9687
9688 else
9689   ac_cv_search_opendir=no
9690 fi
9691 rm conftest.$ac_ext
9692 LIBS=$ac_func_search_save_LIBS
9693 fi
9694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
9695 $as_echo "$ac_cv_search_opendir" >&6; }
9696 ac_res=$ac_cv_search_opendir
9697 if test "$ac_res" != no; then :
9698   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9699
9700 fi
9701
9702 else
9703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
9704 $as_echo_n "checking for library containing opendir... " >&6; }
9705 if test "${ac_cv_search_opendir+set}" = set; then :
9706   $as_echo_n "(cached) " >&6
9707 else
9708   ac_func_search_save_LIBS=$LIBS
9709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9710 /* end confdefs.h.  */
9711
9712 /* Override any GCC internal prototype to avoid an error.
9713    Use char because int might match the return type of a GCC
9714    builtin and then its argument prototype would still apply.  */
9715 #ifdef __cplusplus
9716 extern "C"
9717 #endif
9718 char opendir ();
9719 int
9720 main ()
9721 {
9722 return opendir ();
9723   ;
9724   return 0;
9725 }
9726 _ACEOF
9727 for ac_lib in '' x; do
9728   if test -z "$ac_lib"; then
9729     ac_res="none required"
9730   else
9731     ac_res=-l$ac_lib
9732     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9733   fi
9734   if ac_fn_c_try_link "$LINENO"; then :
9735   ac_cv_search_opendir=$ac_res
9736 fi
9737 rm -f core conftest.err conftest.$ac_objext \
9738     conftest$ac_exeext
9739   if test "${ac_cv_search_opendir+set}" = set; then :
9740   break
9741 fi
9742 done
9743 if test "${ac_cv_search_opendir+set}" = set; then :
9744
9745 else
9746   ac_cv_search_opendir=no
9747 fi
9748 rm conftest.$ac_ext
9749 LIBS=$ac_func_search_save_LIBS
9750 fi
9751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
9752 $as_echo "$ac_cv_search_opendir" >&6; }
9753 ac_res=$ac_cv_search_opendir
9754 if test "$ac_res" != no; then :
9755   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9756
9757 fi
9758
9759 fi
9760
9761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
9762 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
9763 if test "${ac_cv_header_stat_broken+set}" = set; then :
9764   $as_echo_n "(cached) " >&6
9765 else
9766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9767 /* end confdefs.h.  */
9768 #include <sys/types.h>
9769 #include <sys/stat.h>
9770
9771 #if defined S_ISBLK && defined S_IFDIR
9772 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
9773 #endif
9774
9775 #if defined S_ISBLK && defined S_IFCHR
9776 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
9777 #endif
9778
9779 #if defined S_ISLNK && defined S_IFREG
9780 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
9781 #endif
9782
9783 #if defined S_ISSOCK && defined S_IFREG
9784 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
9785 #endif
9786
9787 _ACEOF
9788 if ac_fn_c_try_compile "$LINENO"; then :
9789   ac_cv_header_stat_broken=no
9790 else
9791   ac_cv_header_stat_broken=yes
9792 fi
9793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9794 fi
9795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
9796 $as_echo "$ac_cv_header_stat_broken" >&6; }
9797 if test $ac_cv_header_stat_broken = yes; then
9798
9799 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
9800
9801 fi
9802
9803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9804 $as_echo_n "checking for ANSI C header files... " >&6; }
9805 if test "${ac_cv_header_stdc+set}" = set; then :
9806   $as_echo_n "(cached) " >&6
9807 else
9808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9809 /* end confdefs.h.  */
9810 #include <stdlib.h>
9811 #include <stdarg.h>
9812 #include <string.h>
9813 #include <float.h>
9814
9815 int
9816 main ()
9817 {
9818
9819   ;
9820   return 0;
9821 }
9822 _ACEOF
9823 if ac_fn_c_try_compile "$LINENO"; then :
9824   ac_cv_header_stdc=yes
9825 else
9826   ac_cv_header_stdc=no
9827 fi
9828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9829
9830 if test $ac_cv_header_stdc = yes; then
9831   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9832   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9833 /* end confdefs.h.  */
9834 #include <string.h>
9835
9836 _ACEOF
9837 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9838   $EGREP "memchr" >/dev/null 2>&1; then :
9839
9840 else
9841   ac_cv_header_stdc=no
9842 fi
9843 rm -f conftest*
9844
9845 fi
9846
9847 if test $ac_cv_header_stdc = yes; then
9848   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9850 /* end confdefs.h.  */
9851 #include <stdlib.h>
9852
9853 _ACEOF
9854 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9855   $EGREP "free" >/dev/null 2>&1; then :
9856
9857 else
9858   ac_cv_header_stdc=no
9859 fi
9860 rm -f conftest*
9861
9862 fi
9863
9864 if test $ac_cv_header_stdc = yes; then
9865   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9866   if test "$cross_compiling" = yes; then :
9867   :
9868 else
9869   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9870 /* end confdefs.h.  */
9871 #include <ctype.h>
9872 #include <stdlib.h>
9873 #if ((' ' & 0x0FF) == 0x020)
9874 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9875 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9876 #else
9877 # define ISLOWER(c) \
9878                    (('a' <= (c) && (c) <= 'i') \
9879                      || ('j' <= (c) && (c) <= 'r') \
9880                      || ('s' <= (c) && (c) <= 'z'))
9881 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9882 #endif
9883
9884 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9885 int
9886 main ()
9887 {
9888   int i;
9889   for (i = 0; i < 256; i++)
9890     if (XOR (islower (i), ISLOWER (i))
9891         || toupper (i) != TOUPPER (i))
9892       return 2;
9893   return 0;
9894 }
9895 _ACEOF
9896 if ac_fn_c_try_run "$LINENO"; then :
9897
9898 else
9899   ac_cv_header_stdc=no
9900 fi
9901 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9902   conftest.$ac_objext conftest.beam conftest.$ac_ext
9903 fi
9904
9905 fi
9906 fi
9907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9908 $as_echo "$ac_cv_header_stdc" >&6; }
9909 if test $ac_cv_header_stdc = yes; then
9910
9911 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
9912
9913 fi
9914
9915 # elf_hp.h is for HP/UX 64-bit shared library support.
9916 # FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
9917 # unconditionally, so what's the point in checking these?
9918 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
9919                   thread_db.h gnu/libc-version.h signal.h stddef.h \
9920                   stdlib.h string.h memory.h strings.h sys/fault.h \
9921                   sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
9922                   sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
9923                   sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
9924                   sys/types.h sys/wait.h wait.h termios.h termio.h \
9925                   sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h
9926 do :
9927   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9928 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9929 eval as_val=\$$as_ac_Header
9930    if test "x$as_val" = x""yes; then :
9931   cat >>confdefs.h <<_ACEOF
9932 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9933 _ACEOF
9934
9935 fi
9936
9937 done
9938
9939 for ac_header in link.h
9940 do :
9941   ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
9942 # include <sys/types.h>
9943 #endif
9944 #if HAVE_NLIST_H
9945 # include <nlist.h>
9946 #endif
9947
9948 "
9949 if test "x$ac_cv_header_link_h" = x""yes; then :
9950   cat >>confdefs.h <<_ACEOF
9951 #define HAVE_LINK_H 1
9952 _ACEOF
9953
9954 fi
9955
9956 done
9957
9958 for ac_header in sys/proc.h
9959 do :
9960   ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
9961 # include <sys/param.h>
9962 #endif
9963
9964 "
9965 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
9966   cat >>confdefs.h <<_ACEOF
9967 #define HAVE_SYS_PROC_H 1
9968 _ACEOF
9969
9970 fi
9971
9972 done
9973
9974 for ac_header in sys/user.h
9975 do :
9976   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
9977 # include <sys/param.h>
9978 #endif
9979
9980 "
9981 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
9982   cat >>confdefs.h <<_ACEOF
9983 #define HAVE_SYS_USER_H 1
9984 _ACEOF
9985
9986 fi
9987
9988 done
9989
9990
9991 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
9992 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
9993 # think that we don't have <curses.h> if we're using GCC.
9994 case $host_os in
9995   solaris2.[789])
9996     if test "$GCC" = yes; then
9997
9998 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
9999
10000     fi ;;
10001 esac
10002 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
10003 do :
10004   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10005 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10006 eval as_val=\$$as_ac_Header
10007    if test "x$as_val" = x""yes; then :
10008   cat >>confdefs.h <<_ACEOF
10009 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10010 _ACEOF
10011
10012 fi
10013
10014 done
10015
10016 for ac_header in term.h
10017 do :
10018   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
10019 # include <curses.h>
10020 #endif
10021
10022 "
10023 if test "x$ac_cv_header_term_h" = x""yes; then :
10024   cat >>confdefs.h <<_ACEOF
10025 #define HAVE_TERM_H 1
10026 _ACEOF
10027
10028 fi
10029
10030 done
10031
10032
10033 # ------------------------- #
10034 # Checks for declarations.  #
10035 # ------------------------- #
10036
10037 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
10038 if test "x$ac_cv_have_decl_free" = x""yes; then :
10039   ac_have_decl=1
10040 else
10041   ac_have_decl=0
10042 fi
10043
10044 cat >>confdefs.h <<_ACEOF
10045 #define HAVE_DECL_FREE $ac_have_decl
10046 _ACEOF
10047 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
10048 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
10049   ac_have_decl=1
10050 else
10051   ac_have_decl=0
10052 fi
10053
10054 cat >>confdefs.h <<_ACEOF
10055 #define HAVE_DECL_MALLOC $ac_have_decl
10056 _ACEOF
10057 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
10058 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
10059   ac_have_decl=1
10060 else
10061   ac_have_decl=0
10062 fi
10063
10064 cat >>confdefs.h <<_ACEOF
10065 #define HAVE_DECL_REALLOC $ac_have_decl
10066 _ACEOF
10067 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
10068 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
10069   ac_have_decl=1
10070 else
10071   ac_have_decl=0
10072 fi
10073
10074 cat >>confdefs.h <<_ACEOF
10075 #define HAVE_DECL_STRERROR $ac_have_decl
10076 _ACEOF
10077 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
10078 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
10079   ac_have_decl=1
10080 else
10081   ac_have_decl=0
10082 fi
10083
10084 cat >>confdefs.h <<_ACEOF
10085 #define HAVE_DECL_STRSTR $ac_have_decl
10086 _ACEOF
10087 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
10088 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
10089   ac_have_decl=1
10090 else
10091   ac_have_decl=0
10092 fi
10093
10094 cat >>confdefs.h <<_ACEOF
10095 #define HAVE_DECL_GETOPT $ac_have_decl
10096 _ACEOF
10097 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10098 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10099   ac_have_decl=1
10100 else
10101   ac_have_decl=0
10102 fi
10103
10104 cat >>confdefs.h <<_ACEOF
10105 #define HAVE_DECL_SNPRINTF $ac_have_decl
10106 _ACEOF
10107 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
10108 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
10109   ac_have_decl=1
10110 else
10111   ac_have_decl=0
10112 fi
10113
10114 cat >>confdefs.h <<_ACEOF
10115 #define HAVE_DECL_VSNPRINTF $ac_have_decl
10116 _ACEOF
10117
10118
10119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10120 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10121 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10122   $as_echo_n "(cached) " >&6
10123 else
10124   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10125 /* end confdefs.h.  */
10126 #include <locale.h>
10127 int
10128 main ()
10129 {
10130 return LC_MESSAGES
10131   ;
10132   return 0;
10133 }
10134 _ACEOF
10135 if ac_fn_c_try_link "$LINENO"; then :
10136   am_cv_val_LC_MESSAGES=yes
10137 else
10138   am_cv_val_LC_MESSAGES=no
10139 fi
10140 rm -f core conftest.err conftest.$ac_objext \
10141     conftest$ac_exeext conftest.$ac_ext
10142 fi
10143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10144 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10145   if test $am_cv_val_LC_MESSAGES = yes; then
10146
10147 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10148
10149   fi
10150
10151
10152 # ----------------------- #
10153 # Checks for structures.  #
10154 # ----------------------- #
10155
10156 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
10157 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
10158
10159 cat >>confdefs.h <<_ACEOF
10160 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
10161 _ACEOF
10162
10163
10164 fi
10165 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
10166 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
10167
10168 cat >>confdefs.h <<_ACEOF
10169 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
10170 _ACEOF
10171
10172
10173 fi
10174
10175
10176 # ------------------ #
10177 # Checks for types.  #
10178 # ------------------ #
10179
10180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
10181 $as_echo_n "checking return type of signal handlers... " >&6; }
10182 if test "${ac_cv_type_signal+set}" = set; then :
10183   $as_echo_n "(cached) " >&6
10184 else
10185   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10186 /* end confdefs.h.  */
10187 #include <sys/types.h>
10188 #include <signal.h>
10189
10190 int
10191 main ()
10192 {
10193 return *(signal (0, 0)) (0) == 1;
10194   ;
10195   return 0;
10196 }
10197 _ACEOF
10198 if ac_fn_c_try_compile "$LINENO"; then :
10199   ac_cv_type_signal=int
10200 else
10201   ac_cv_type_signal=void
10202 fi
10203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10204 fi
10205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
10206 $as_echo "$ac_cv_type_signal" >&6; }
10207
10208 cat >>confdefs.h <<_ACEOF
10209 #define RETSIGTYPE $ac_cv_type_signal
10210 _ACEOF
10211
10212
10213 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
10214 #include <sys/socket.h>
10215
10216 "
10217 if test "x$ac_cv_type_socklen_t" = x""yes; then :
10218
10219 cat >>confdefs.h <<_ACEOF
10220 #define HAVE_SOCKLEN_T 1
10221 _ACEOF
10222
10223
10224 fi
10225
10226
10227 # ------------------------------------- #
10228 # Checks for compiler characteristics.  #
10229 # ------------------------------------- #
10230
10231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
10232 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
10233 if test "${ac_cv_c_const+set}" = set; then :
10234   $as_echo_n "(cached) " >&6
10235 else
10236   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10237 /* end confdefs.h.  */
10238
10239 int
10240 main ()
10241 {
10242 /* FIXME: Include the comments suggested by Paul. */
10243 #ifndef __cplusplus
10244   /* Ultrix mips cc rejects this.  */
10245   typedef int charset[2];
10246   const charset cs;
10247   /* SunOS 4.1.1 cc rejects this.  */
10248   char const *const *pcpcc;
10249   char **ppc;
10250   /* NEC SVR4.0.2 mips cc rejects this.  */
10251   struct point {int x, y;};
10252   static struct point const zero = {0,0};
10253   /* AIX XL C 1.02.0.0 rejects this.
10254      It does not let you subtract one const X* pointer from another in
10255      an arm of an if-expression whose if-part is not a constant
10256      expression */
10257   const char *g = "string";
10258   pcpcc = &g + (g ? g-g : 0);
10259   /* HPUX 7.0 cc rejects these. */
10260   ++pcpcc;
10261   ppc = (char**) pcpcc;
10262   pcpcc = (char const *const *) ppc;
10263   { /* SCO 3.2v4 cc rejects this.  */
10264     char *t;
10265     char const *s = 0 ? (char *) 0 : (char const *) 0;
10266
10267     *t++ = 0;
10268     if (s) return 0;
10269   }
10270   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
10271     int x[] = {25, 17};
10272     const int *foo = &x[0];
10273     ++foo;
10274   }
10275   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10276     typedef const int *iptr;
10277     iptr p = 0;
10278     ++p;
10279   }
10280   { /* AIX XL C 1.02.0.0 rejects this saying
10281        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10282     struct s { int j; const int *ap[3]; };
10283     struct s *b; b->j = 5;
10284   }
10285   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10286     const int foo = 10;
10287     if (!foo) return 0;
10288   }
10289   return !cs[0] && !zero.x;
10290 #endif
10291
10292   ;
10293   return 0;
10294 }
10295 _ACEOF
10296 if ac_fn_c_try_compile "$LINENO"; then :
10297   ac_cv_c_const=yes
10298 else
10299   ac_cv_c_const=no
10300 fi
10301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10302 fi
10303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
10304 $as_echo "$ac_cv_c_const" >&6; }
10305 if test $ac_cv_c_const = no; then
10306
10307 $as_echo "#define const /**/" >>confdefs.h
10308
10309 fi
10310
10311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
10312 $as_echo_n "checking for inline... " >&6; }
10313 if test "${ac_cv_c_inline+set}" = set; then :
10314   $as_echo_n "(cached) " >&6
10315 else
10316   ac_cv_c_inline=no
10317 for ac_kw in inline __inline__ __inline; do
10318   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10319 /* end confdefs.h.  */
10320 #ifndef __cplusplus
10321 typedef int foo_t;
10322 static $ac_kw foo_t static_foo () {return 0; }
10323 $ac_kw foo_t foo () {return 0; }
10324 #endif
10325
10326 _ACEOF
10327 if ac_fn_c_try_compile "$LINENO"; then :
10328   ac_cv_c_inline=$ac_kw
10329 fi
10330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10331   test "$ac_cv_c_inline" != no && break
10332 done
10333
10334 fi
10335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
10336 $as_echo "$ac_cv_c_inline" >&6; }
10337
10338 case $ac_cv_c_inline in
10339   inline | yes) ;;
10340   *)
10341     case $ac_cv_c_inline in
10342       no) ac_val=;;
10343       *) ac_val=$ac_cv_c_inline;;
10344     esac
10345     cat >>confdefs.h <<_ACEOF
10346 #ifndef __cplusplus
10347 #define inline $ac_val
10348 #endif
10349 _ACEOF
10350     ;;
10351 esac
10352
10353  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
10354 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
10355 if test "${ac_cv_c_bigendian+set}" = set; then :
10356   $as_echo_n "(cached) " >&6
10357 else
10358   ac_cv_c_bigendian=unknown
10359     # See if we're dealing with a universal compiler.
10360     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10361 /* end confdefs.h.  */
10362 #ifndef __APPLE_CC__
10363                not a universal capable compiler
10364              #endif
10365              typedef int dummy;
10366
10367 _ACEOF
10368 if ac_fn_c_try_compile "$LINENO"; then :
10369
10370         # Check for potential -arch flags.  It is not universal unless
10371         # there are at least two -arch flags with different values.
10372         ac_arch=
10373         ac_prev=
10374         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
10375          if test -n "$ac_prev"; then
10376            case $ac_word in
10377              i?86 | x86_64 | ppc | ppc64)
10378                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
10379                  ac_arch=$ac_word
10380                else
10381                  ac_cv_c_bigendian=universal
10382                  break
10383                fi
10384                ;;
10385            esac
10386            ac_prev=
10387          elif test "x$ac_word" = "x-arch"; then
10388            ac_prev=arch
10389          fi
10390        done
10391 fi
10392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10393     if test $ac_cv_c_bigendian = unknown; then
10394       # See if sys/param.h defines the BYTE_ORDER macro.
10395       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10396 /* end confdefs.h.  */
10397 #include <sys/types.h>
10398              #include <sys/param.h>
10399
10400 int
10401 main ()
10402 {
10403 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
10404                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
10405                      && LITTLE_ENDIAN)
10406               bogus endian macros
10407              #endif
10408
10409   ;
10410   return 0;
10411 }
10412 _ACEOF
10413 if ac_fn_c_try_compile "$LINENO"; then :
10414   # It does; now see whether it defined to BIG_ENDIAN or not.
10415          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10416 /* end confdefs.h.  */
10417 #include <sys/types.h>
10418                 #include <sys/param.h>
10419
10420 int
10421 main ()
10422 {
10423 #if BYTE_ORDER != BIG_ENDIAN
10424                  not big endian
10425                 #endif
10426
10427   ;
10428   return 0;
10429 }
10430 _ACEOF
10431 if ac_fn_c_try_compile "$LINENO"; then :
10432   ac_cv_c_bigendian=yes
10433 else
10434   ac_cv_c_bigendian=no
10435 fi
10436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10437 fi
10438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10439     fi
10440     if test $ac_cv_c_bigendian = unknown; then
10441       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
10442       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10443 /* end confdefs.h.  */
10444 #include <limits.h>
10445
10446 int
10447 main ()
10448 {
10449 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
10450               bogus endian macros
10451              #endif
10452
10453   ;
10454   return 0;
10455 }
10456 _ACEOF
10457 if ac_fn_c_try_compile "$LINENO"; then :
10458   # It does; now see whether it defined to _BIG_ENDIAN or not.
10459          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10460 /* end confdefs.h.  */
10461 #include <limits.h>
10462
10463 int
10464 main ()
10465 {
10466 #ifndef _BIG_ENDIAN
10467                  not big endian
10468                 #endif
10469
10470   ;
10471   return 0;
10472 }
10473 _ACEOF
10474 if ac_fn_c_try_compile "$LINENO"; then :
10475   ac_cv_c_bigendian=yes
10476 else
10477   ac_cv_c_bigendian=no
10478 fi
10479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10480 fi
10481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10482     fi
10483     if test $ac_cv_c_bigendian = unknown; then
10484       # Compile a test program.
10485       if test "$cross_compiling" = yes; then :
10486   # Try to guess by grepping values from an object file.
10487          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10488 /* end confdefs.h.  */
10489 short int ascii_mm[] =
10490                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
10491                 short int ascii_ii[] =
10492                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
10493                 int use_ascii (int i) {
10494                   return ascii_mm[i] + ascii_ii[i];
10495                 }
10496                 short int ebcdic_ii[] =
10497                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
10498                 short int ebcdic_mm[] =
10499                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
10500                 int use_ebcdic (int i) {
10501                   return ebcdic_mm[i] + ebcdic_ii[i];
10502                 }
10503                 extern int foo;
10504
10505 int
10506 main ()
10507 {
10508 return use_ascii (foo) == use_ebcdic (foo);
10509   ;
10510   return 0;
10511 }
10512 _ACEOF
10513 if ac_fn_c_try_compile "$LINENO"; then :
10514   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
10515               ac_cv_c_bigendian=yes
10516             fi
10517             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
10518               if test "$ac_cv_c_bigendian" = unknown; then
10519                 ac_cv_c_bigendian=no
10520               else
10521                 # finding both strings is unlikely to happen, but who knows?
10522                 ac_cv_c_bigendian=unknown
10523               fi
10524             fi
10525 fi
10526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10527 else
10528   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10529 /* end confdefs.h.  */
10530 $ac_includes_default
10531 int
10532 main ()
10533 {
10534
10535              /* Are we little or big endian?  From Harbison&Steele.  */
10536              union
10537              {
10538                long int l;
10539                char c[sizeof (long int)];
10540              } u;
10541              u.l = 1;
10542              return u.c[sizeof (long int) - 1] == 1;
10543
10544   ;
10545   return 0;
10546 }
10547 _ACEOF
10548 if ac_fn_c_try_run "$LINENO"; then :
10549   ac_cv_c_bigendian=no
10550 else
10551   ac_cv_c_bigendian=yes
10552 fi
10553 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10554   conftest.$ac_objext conftest.beam conftest.$ac_ext
10555 fi
10556
10557     fi
10558 fi
10559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
10560 $as_echo "$ac_cv_c_bigendian" >&6; }
10561  case $ac_cv_c_bigendian in #(
10562    yes)
10563      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
10564 ;; #(
10565    no)
10566       ;; #(
10567    universal)
10568
10569 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
10570
10571      ;; #(
10572    *)
10573      as_fn_error "unknown endianness
10574  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
10575  esac
10576
10577
10578 # ------------------------------ #
10579 # Checks for library functions.  #
10580 # ------------------------------ #
10581
10582 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10583 # for constant arguments.  Useless!
10584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10585 $as_echo_n "checking for working alloca.h... " >&6; }
10586 if test "${ac_cv_working_alloca_h+set}" = set; then :
10587   $as_echo_n "(cached) " >&6
10588 else
10589   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10590 /* end confdefs.h.  */
10591 #include <alloca.h>
10592 int
10593 main ()
10594 {
10595 char *p = (char *) alloca (2 * sizeof (int));
10596                           if (p) return 0;
10597   ;
10598   return 0;
10599 }
10600 _ACEOF
10601 if ac_fn_c_try_link "$LINENO"; then :
10602   ac_cv_working_alloca_h=yes
10603 else
10604   ac_cv_working_alloca_h=no
10605 fi
10606 rm -f core conftest.err conftest.$ac_objext \
10607     conftest$ac_exeext conftest.$ac_ext
10608 fi
10609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10610 $as_echo "$ac_cv_working_alloca_h" >&6; }
10611 if test $ac_cv_working_alloca_h = yes; then
10612
10613 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10614
10615 fi
10616
10617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10618 $as_echo_n "checking for alloca... " >&6; }
10619 if test "${ac_cv_func_alloca_works+set}" = set; then :
10620   $as_echo_n "(cached) " >&6
10621 else
10622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10623 /* end confdefs.h.  */
10624 #ifdef __GNUC__
10625 # define alloca __builtin_alloca
10626 #else
10627 # ifdef _MSC_VER
10628 #  include <malloc.h>
10629 #  define alloca _alloca
10630 # else
10631 #  ifdef HAVE_ALLOCA_H
10632 #   include <alloca.h>
10633 #  else
10634 #   ifdef _AIX
10635  #pragma alloca
10636 #   else
10637 #    ifndef alloca /* predefined by HP cc +Olibcalls */
10638 char *alloca ();
10639 #    endif
10640 #   endif
10641 #  endif
10642 # endif
10643 #endif
10644
10645 int
10646 main ()
10647 {
10648 char *p = (char *) alloca (1);
10649                                     if (p) return 0;
10650   ;
10651   return 0;
10652 }
10653 _ACEOF
10654 if ac_fn_c_try_link "$LINENO"; then :
10655   ac_cv_func_alloca_works=yes
10656 else
10657   ac_cv_func_alloca_works=no
10658 fi
10659 rm -f core conftest.err conftest.$ac_objext \
10660     conftest$ac_exeext conftest.$ac_ext
10661 fi
10662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10663 $as_echo "$ac_cv_func_alloca_works" >&6; }
10664
10665 if test $ac_cv_func_alloca_works = yes; then
10666
10667 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10668
10669 else
10670   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10671 # that cause trouble.  Some versions do not even contain alloca or
10672 # contain a buggy version.  If you still want to use their alloca,
10673 # use ar to extract alloca.o from them instead of compiling alloca.c.
10674
10675 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10676
10677 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10678
10679
10680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10681 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10682 if test "${ac_cv_os_cray+set}" = set; then :
10683   $as_echo_n "(cached) " >&6
10684 else
10685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10686 /* end confdefs.h.  */
10687 #if defined CRAY && ! defined CRAY2
10688 webecray
10689 #else
10690 wenotbecray
10691 #endif
10692
10693 _ACEOF
10694 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10695   $EGREP "webecray" >/dev/null 2>&1; then :
10696   ac_cv_os_cray=yes
10697 else
10698   ac_cv_os_cray=no
10699 fi
10700 rm -f conftest*
10701
10702 fi
10703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10704 $as_echo "$ac_cv_os_cray" >&6; }
10705 if test $ac_cv_os_cray = yes; then
10706   for ac_func in _getb67 GETB67 getb67; do
10707     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10708 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10709 eval as_val=\$$as_ac_var
10710    if test "x$as_val" = x""yes; then :
10711
10712 cat >>confdefs.h <<_ACEOF
10713 #define CRAY_STACKSEG_END $ac_func
10714 _ACEOF
10715
10716     break
10717 fi
10718
10719   done
10720 fi
10721
10722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10723 $as_echo_n "checking stack direction for C alloca... " >&6; }
10724 if test "${ac_cv_c_stack_direction+set}" = set; then :
10725   $as_echo_n "(cached) " >&6
10726 else
10727   if test "$cross_compiling" = yes; then :
10728   ac_cv_c_stack_direction=0
10729 else
10730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10731 /* end confdefs.h.  */
10732 $ac_includes_default
10733 int
10734 find_stack_direction ()
10735 {
10736   static char *addr = 0;
10737   auto char dummy;
10738   if (addr == 0)
10739     {
10740       addr = &dummy;
10741       return find_stack_direction ();
10742     }
10743   else
10744     return (&dummy > addr) ? 1 : -1;
10745 }
10746
10747 int
10748 main ()
10749 {
10750   return find_stack_direction () < 0;
10751 }
10752 _ACEOF
10753 if ac_fn_c_try_run "$LINENO"; then :
10754   ac_cv_c_stack_direction=1
10755 else
10756   ac_cv_c_stack_direction=-1
10757 fi
10758 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10759   conftest.$ac_objext conftest.beam conftest.$ac_ext
10760 fi
10761
10762 fi
10763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
10764 $as_echo "$ac_cv_c_stack_direction" >&6; }
10765 cat >>confdefs.h <<_ACEOF
10766 #define STACK_DIRECTION $ac_cv_c_stack_direction
10767 _ACEOF
10768
10769
10770 fi
10771
10772 for ac_header in stdlib.h unistd.h
10773 do :
10774   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10775 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10776 eval as_val=\$$as_ac_Header
10777    if test "x$as_val" = x""yes; then :
10778   cat >>confdefs.h <<_ACEOF
10779 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10780 _ACEOF
10781
10782 fi
10783
10784 done
10785
10786 for ac_func in getpagesize
10787 do :
10788   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10789 if test "x$ac_cv_func_getpagesize" = x""yes; then :
10790   cat >>confdefs.h <<_ACEOF
10791 #define HAVE_GETPAGESIZE 1
10792 _ACEOF
10793
10794 fi
10795 done
10796
10797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10798 $as_echo_n "checking for working mmap... " >&6; }
10799 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10800   $as_echo_n "(cached) " >&6
10801 else
10802   if test "$cross_compiling" = yes; then :
10803   ac_cv_func_mmap_fixed_mapped=no
10804 else
10805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10806 /* end confdefs.h.  */
10807 $ac_includes_default
10808 /* malloc might have been renamed as rpl_malloc. */
10809 #undef malloc
10810
10811 /* Thanks to Mike Haertel and Jim Avera for this test.
10812    Here is a matrix of mmap possibilities:
10813         mmap private not fixed
10814         mmap private fixed at somewhere currently unmapped
10815         mmap private fixed at somewhere already mapped
10816         mmap shared not fixed
10817         mmap shared fixed at somewhere currently unmapped
10818         mmap shared fixed at somewhere already mapped
10819    For private mappings, we should verify that changes cannot be read()
10820    back from the file, nor mmap's back from the file at a different
10821    address.  (There have been systems where private was not correctly
10822    implemented like the infamous i386 svr4.0, and systems where the
10823    VM page cache was not coherent with the file system buffer cache
10824    like early versions of FreeBSD and possibly contemporary NetBSD.)
10825    For shared mappings, we should conversely verify that changes get
10826    propagated back to all the places they're supposed to be.
10827
10828    Grep wants private fixed already mapped.
10829    The main things grep needs to know about mmap are:
10830    * does it exist and is it safe to write into the mmap'd area
10831    * how to use it (BSD variants)  */
10832
10833 #include <fcntl.h>
10834 #include <sys/mman.h>
10835
10836 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10837 char *malloc ();
10838 #endif
10839
10840 /* This mess was copied from the GNU getpagesize.h.  */
10841 #ifndef HAVE_GETPAGESIZE
10842 /* Assume that all systems that can run configure have sys/param.h.  */
10843 # ifndef HAVE_SYS_PARAM_H
10844 #  define HAVE_SYS_PARAM_H 1
10845 # endif
10846
10847 # ifdef _SC_PAGESIZE
10848 #  define getpagesize() sysconf(_SC_PAGESIZE)
10849 # else /* no _SC_PAGESIZE */
10850 #  ifdef HAVE_SYS_PARAM_H
10851 #   include <sys/param.h>
10852 #   ifdef EXEC_PAGESIZE
10853 #    define getpagesize() EXEC_PAGESIZE
10854 #   else /* no EXEC_PAGESIZE */
10855 #    ifdef NBPG
10856 #     define getpagesize() NBPG * CLSIZE
10857 #     ifndef CLSIZE
10858 #      define CLSIZE 1
10859 #     endif /* no CLSIZE */
10860 #    else /* no NBPG */
10861 #     ifdef NBPC
10862 #      define getpagesize() NBPC
10863 #     else /* no NBPC */
10864 #      ifdef PAGESIZE
10865 #       define getpagesize() PAGESIZE
10866 #      endif /* PAGESIZE */
10867 #     endif /* no NBPC */
10868 #    endif /* no NBPG */
10869 #   endif /* no EXEC_PAGESIZE */
10870 #  else /* no HAVE_SYS_PARAM_H */
10871 #   define getpagesize() 8192   /* punt totally */
10872 #  endif /* no HAVE_SYS_PARAM_H */
10873 # endif /* no _SC_PAGESIZE */
10874
10875 #endif /* no HAVE_GETPAGESIZE */
10876
10877 int
10878 main ()
10879 {
10880   char *data, *data2, *data3;
10881   int i, pagesize;
10882   int fd;
10883
10884   pagesize = getpagesize ();
10885
10886   /* First, make a file with some known garbage in it. */
10887   data = (char *) malloc (pagesize);
10888   if (!data)
10889     return 1;
10890   for (i = 0; i < pagesize; ++i)
10891     *(data + i) = rand ();
10892   umask (0);
10893   fd = creat ("conftest.mmap", 0600);
10894   if (fd < 0)
10895     return 1;
10896   if (write (fd, data, pagesize) != pagesize)
10897     return 1;
10898   close (fd);
10899
10900   /* Next, try to mmap the file at a fixed address which already has
10901      something else allocated at it.  If we can, also make sure that
10902      we see the same garbage.  */
10903   fd = open ("conftest.mmap", O_RDWR);
10904   if (fd < 0)
10905     return 1;
10906   data2 = (char *) malloc (2 * pagesize);
10907   if (!data2)
10908     return 1;
10909   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
10910   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10911                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
10912     return 1;
10913   for (i = 0; i < pagesize; ++i)
10914     if (*(data + i) != *(data2 + i))
10915       return 1;
10916
10917   /* Finally, make sure that changes to the mapped area do not
10918      percolate back to the file as seen by read().  (This is a bug on
10919      some variants of i386 svr4.0.)  */
10920   for (i = 0; i < pagesize; ++i)
10921     *(data2 + i) = *(data2 + i) + 1;
10922   data3 = (char *) malloc (pagesize);
10923   if (!data3)
10924     return 1;
10925   if (read (fd, data3, pagesize) != pagesize)
10926     return 1;
10927   for (i = 0; i < pagesize; ++i)
10928     if (*(data + i) != *(data3 + i))
10929       return 1;
10930   close (fd);
10931   return 0;
10932 }
10933 _ACEOF
10934 if ac_fn_c_try_run "$LINENO"; then :
10935   ac_cv_func_mmap_fixed_mapped=yes
10936 else
10937   ac_cv_func_mmap_fixed_mapped=no
10938 fi
10939 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10940   conftest.$ac_objext conftest.beam conftest.$ac_ext
10941 fi
10942
10943 fi
10944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10945 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10946 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10947
10948 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10949
10950 fi
10951 rm -f conftest.mmap
10952
10953 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
10954 if test "x$ac_cv_type_pid_t" = x""yes; then :
10955
10956 else
10957
10958 cat >>confdefs.h <<_ACEOF
10959 #define pid_t int
10960 _ACEOF
10961
10962 fi
10963
10964 for ac_header in vfork.h
10965 do :
10966   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
10967 if test "x$ac_cv_header_vfork_h" = x""yes; then :
10968   cat >>confdefs.h <<_ACEOF
10969 #define HAVE_VFORK_H 1
10970 _ACEOF
10971
10972 fi
10973
10974 done
10975
10976 for ac_func in fork vfork
10977 do :
10978   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10979 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10980 eval as_val=\$$as_ac_var
10981    if test "x$as_val" = x""yes; then :
10982   cat >>confdefs.h <<_ACEOF
10983 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10984 _ACEOF
10985
10986 fi
10987 done
10988
10989 if test "x$ac_cv_func_fork" = xyes; then
10990   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
10991 $as_echo_n "checking for working fork... " >&6; }
10992 if test "${ac_cv_func_fork_works+set}" = set; then :
10993   $as_echo_n "(cached) " >&6
10994 else
10995   if test "$cross_compiling" = yes; then :
10996   ac_cv_func_fork_works=cross
10997 else
10998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10999 /* end confdefs.h.  */
11000 $ac_includes_default
11001 int
11002 main ()
11003 {
11004
11005           /* By Ruediger Kuhlmann. */
11006           return fork () < 0;
11007
11008   ;
11009   return 0;
11010 }
11011 _ACEOF
11012 if ac_fn_c_try_run "$LINENO"; then :
11013   ac_cv_func_fork_works=yes
11014 else
11015   ac_cv_func_fork_works=no
11016 fi
11017 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11018   conftest.$ac_objext conftest.beam conftest.$ac_ext
11019 fi
11020
11021 fi
11022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
11023 $as_echo "$ac_cv_func_fork_works" >&6; }
11024
11025 else
11026   ac_cv_func_fork_works=$ac_cv_func_fork
11027 fi
11028 if test "x$ac_cv_func_fork_works" = xcross; then
11029   case $host in
11030     *-*-amigaos* | *-*-msdosdjgpp*)
11031       # Override, as these systems have only a dummy fork() stub
11032       ac_cv_func_fork_works=no
11033       ;;
11034     *)
11035       ac_cv_func_fork_works=yes
11036       ;;
11037   esac
11038   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
11039 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
11040 fi
11041 ac_cv_func_vfork_works=$ac_cv_func_vfork
11042 if test "x$ac_cv_func_vfork" = xyes; then
11043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
11044 $as_echo_n "checking for working vfork... " >&6; }
11045 if test "${ac_cv_func_vfork_works+set}" = set; then :
11046   $as_echo_n "(cached) " >&6
11047 else
11048   if test "$cross_compiling" = yes; then :
11049   ac_cv_func_vfork_works=cross
11050 else
11051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11052 /* end confdefs.h.  */
11053 /* Thanks to Paul Eggert for this test.  */
11054 $ac_includes_default
11055 #include <sys/wait.h>
11056 #ifdef HAVE_VFORK_H
11057 # include <vfork.h>
11058 #endif
11059 /* On some sparc systems, changes by the child to local and incoming
11060    argument registers are propagated back to the parent.  The compiler
11061    is told about this with #include <vfork.h>, but some compilers
11062    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
11063    static variable whose address is put into a register that is
11064    clobbered by the vfork.  */
11065 static void
11066 #ifdef __cplusplus
11067 sparc_address_test (int arg)
11068 # else
11069 sparc_address_test (arg) int arg;
11070 #endif
11071 {
11072   static pid_t child;
11073   if (!child) {
11074     child = vfork ();
11075     if (child < 0) {
11076       perror ("vfork");
11077       _exit(2);
11078     }
11079     if (!child) {
11080       arg = getpid();
11081       write(-1, "", 0);
11082       _exit (arg);
11083     }
11084   }
11085 }
11086
11087 int
11088 main ()
11089 {
11090   pid_t parent = getpid ();
11091   pid_t child;
11092
11093   sparc_address_test (0);
11094
11095   child = vfork ();
11096
11097   if (child == 0) {
11098     /* Here is another test for sparc vfork register problems.  This
11099        test uses lots of local variables, at least as many local
11100        variables as main has allocated so far including compiler
11101        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
11102        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
11103        reuse the register of parent for one of the local variables,
11104        since it will think that parent can't possibly be used any more
11105        in this routine.  Assigning to the local variable will thus
11106        munge parent in the parent process.  */
11107     pid_t
11108       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
11109       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
11110     /* Convince the compiler that p..p7 are live; otherwise, it might
11111        use the same hardware register for all 8 local variables.  */
11112     if (p != p1 || p != p2 || p != p3 || p != p4
11113         || p != p5 || p != p6 || p != p7)
11114       _exit(1);
11115
11116     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
11117        from child file descriptors.  If the child closes a descriptor
11118        before it execs or exits, this munges the parent's descriptor
11119        as well.  Test for this by closing stdout in the child.  */
11120     _exit(close(fileno(stdout)) != 0);
11121   } else {
11122     int status;
11123     struct stat st;
11124
11125     while (wait(&status) != child)
11126       ;
11127     return (
11128          /* Was there some problem with vforking?  */
11129          child < 0
11130
11131          /* Did the child fail?  (This shouldn't happen.)  */
11132          || status
11133
11134          /* Did the vfork/compiler bug occur?  */
11135          || parent != getpid()
11136
11137          /* Did the file descriptor bug occur?  */
11138          || fstat(fileno(stdout), &st) != 0
11139          );
11140   }
11141 }
11142 _ACEOF
11143 if ac_fn_c_try_run "$LINENO"; then :
11144   ac_cv_func_vfork_works=yes
11145 else
11146   ac_cv_func_vfork_works=no
11147 fi
11148 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11149   conftest.$ac_objext conftest.beam conftest.$ac_ext
11150 fi
11151
11152 fi
11153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
11154 $as_echo "$ac_cv_func_vfork_works" >&6; }
11155
11156 fi;
11157 if test "x$ac_cv_func_fork_works" = xcross; then
11158   ac_cv_func_vfork_works=$ac_cv_func_vfork
11159   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
11160 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
11161 fi
11162
11163 if test "x$ac_cv_func_vfork_works" = xyes; then
11164
11165 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
11166
11167 else
11168
11169 $as_echo "#define vfork fork" >>confdefs.h
11170
11171 fi
11172 if test "x$ac_cv_func_fork_works" = xyes; then
11173
11174 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
11175
11176 fi
11177
11178 for ac_func in canonicalize_file_name realpath getrusage getuid \
11179                 getgid pipe poll pread64 sbrk setpgid setpgrp setsid \
11180                 sigaction sigprocmask sigsetmask socketpair syscall \
11181                 ttrace wborder setlocale iconvlist libiconvlist btowc
11182 do :
11183   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11184 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11185 eval as_val=\$$as_ac_var
11186    if test "x$as_val" = x""yes; then :
11187   cat >>confdefs.h <<_ACEOF
11188 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11189 _ACEOF
11190
11191 fi
11192 done
11193
11194
11195   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11196 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11197 if test "${am_cv_langinfo_codeset+set}" = set; then :
11198   $as_echo_n "(cached) " >&6
11199 else
11200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11201 /* end confdefs.h.  */
11202 #include <langinfo.h>
11203 int
11204 main ()
11205 {
11206 char* cs = nl_langinfo(CODESET);
11207   ;
11208   return 0;
11209 }
11210 _ACEOF
11211 if ac_fn_c_try_link "$LINENO"; then :
11212   am_cv_langinfo_codeset=yes
11213 else
11214   am_cv_langinfo_codeset=no
11215 fi
11216 rm -f core conftest.err conftest.$ac_objext \
11217     conftest$ac_exeext conftest.$ac_ext
11218
11219 fi
11220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11221 $as_echo "$am_cv_langinfo_codeset" >&6; }
11222   if test $am_cv_langinfo_codeset = yes; then
11223
11224 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11225
11226   fi
11227
11228
11229 # Check the return and argument types of ptrace.  No canned test for
11230 # this, so roll our own.
11231 gdb_ptrace_headers='
11232 #if HAVE_SYS_TYPES_H
11233 # include <sys/types.h>
11234 #endif
11235 #if HAVE_SYS_PTRACE_H
11236 # include <sys/ptrace.h>
11237 #endif
11238 #if HAVE_UNISTD_H
11239 # include <unistd.h>
11240 #endif
11241 '
11242 # There is no point in checking if we don't have a prototype.
11243 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
11244 "
11245 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
11246   ac_have_decl=1
11247 else
11248   ac_have_decl=0
11249 fi
11250
11251 cat >>confdefs.h <<_ACEOF
11252 #define HAVE_DECL_PTRACE $ac_have_decl
11253 _ACEOF
11254 if test $ac_have_decl = 1; then :
11255
11256 else
11257
11258   : ${gdb_cv_func_ptrace_ret='int'}
11259   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11260
11261 fi
11262
11263 # Check return type.  Varargs (used on GNU/Linux) conflict with the
11264 # empty argument list, so check for that explicitly.
11265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
11266 $as_echo_n "checking return type of ptrace... " >&6; }
11267 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
11268   $as_echo_n "(cached) " >&6
11269 else
11270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11271 /* end confdefs.h.  */
11272 $gdb_ptrace_headers
11273 int
11274 main ()
11275 {
11276 extern long ptrace (enum __ptrace_request, ...);
11277   ;
11278   return 0;
11279 }
11280 _ACEOF
11281 if ac_fn_c_try_compile "$LINENO"; then :
11282   gdb_cv_func_ptrace_ret='long'
11283 else
11284   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11285 /* end confdefs.h.  */
11286 $gdb_ptrace_headers
11287 int
11288 main ()
11289 {
11290 extern int ptrace ();
11291   ;
11292   return 0;
11293 }
11294 _ACEOF
11295 if ac_fn_c_try_compile "$LINENO"; then :
11296   gdb_cv_func_ptrace_ret='int'
11297 else
11298   gdb_cv_func_ptrace_ret='long'
11299 fi
11300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11301 fi
11302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11303 fi
11304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
11305 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
11306
11307 cat >>confdefs.h <<_ACEOF
11308 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
11309 _ACEOF
11310
11311 # Check argument types.
11312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
11313 $as_echo_n "checking types of arguments for ptrace... " >&6; }
11314 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
11315   $as_echo_n "(cached) " >&6
11316 else
11317
11318   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11319 /* end confdefs.h.  */
11320 $gdb_ptrace_headers
11321 int
11322 main ()
11323 {
11324 extern long ptrace (enum __ptrace_request, ...);
11325   ;
11326   return 0;
11327 }
11328 _ACEOF
11329 if ac_fn_c_try_compile "$LINENO"; then :
11330   gdb_cv_func_ptrace_args='int,int,long,long'
11331 else
11332
11333 for gdb_arg1 in 'int' 'long'; do
11334  for gdb_arg2 in 'pid_t' 'int' 'long'; do
11335   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
11336    for gdb_arg4 in 'int' 'long'; do
11337      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11338 /* end confdefs.h.  */
11339 $gdb_ptrace_headers
11340 int
11341 main ()
11342 {
11343
11344 extern $gdb_cv_func_ptrace_ret
11345   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
11346
11347   ;
11348   return 0;
11349 }
11350 _ACEOF
11351 if ac_fn_c_try_compile "$LINENO"; then :
11352   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
11353     break 4;
11354 fi
11355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11356     for gdb_arg5 in 'int *' 'int' 'long'; do
11357      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11358 /* end confdefs.h.  */
11359 $gdb_ptrace_headers
11360 int
11361 main ()
11362 {
11363
11364 extern $gdb_cv_func_ptrace_ret
11365   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
11366
11367   ;
11368   return 0;
11369 }
11370 _ACEOF
11371 if ac_fn_c_try_compile "$LINENO"; then :
11372
11373 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
11374     break 5;
11375 fi
11376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11377     done
11378    done
11379   done
11380  done
11381 done
11382 # Provide a safe default value.
11383 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11384
11385 fi
11386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11387 fi
11388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
11389 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
11390 ac_save_IFS=$IFS; IFS=','
11391 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
11392 IFS=$ac_save_IFS
11393 shift
11394
11395 cat >>confdefs.h <<_ACEOF
11396 #define PTRACE_TYPE_ARG3 $3
11397 _ACEOF
11398
11399 if test -n "$5"; then
11400
11401 cat >>confdefs.h <<_ACEOF
11402 #define PTRACE_TYPE_ARG5 $5
11403 _ACEOF
11404
11405 fi
11406
11407 if test "$cross_compiling" = no; then
11408   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11409 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11410 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11411   $as_echo_n "(cached) " >&6
11412 else
11413   if test "$cross_compiling" = yes; then :
11414   as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
11415 else
11416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11417 /* end confdefs.h.  */
11418 $ac_includes_default
11419 int
11420 main ()
11421 {
11422 /* If this system has a BSD-style setpgrp which takes arguments,
11423   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
11424   exit successfully. */
11425   return setpgrp (1,1) != -1;
11426   ;
11427   return 0;
11428 }
11429 _ACEOF
11430 if ac_fn_c_try_run "$LINENO"; then :
11431   ac_cv_func_setpgrp_void=no
11432 else
11433   ac_cv_func_setpgrp_void=yes
11434 fi
11435 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11436   conftest.$ac_objext conftest.beam conftest.$ac_ext
11437 fi
11438
11439 fi
11440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11441 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11442 if test $ac_cv_func_setpgrp_void = yes; then
11443
11444 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11445
11446 fi
11447
11448 else
11449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11450 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11451 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11452   $as_echo_n "(cached) " >&6
11453 else
11454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11455 /* end confdefs.h.  */
11456
11457 #include <unistd.h>
11458
11459 int
11460 main ()
11461 {
11462
11463   if (setpgrp(1,1) == -1)
11464     exit (0);
11465   else
11466     exit (1);
11467
11468   ;
11469   return 0;
11470 }
11471 _ACEOF
11472 if ac_fn_c_try_compile "$LINENO"; then :
11473   ac_cv_func_setpgrp_void=no
11474 else
11475   ac_cv_func_setpgrp_void=yes
11476 fi
11477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11478 fi
11479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11480 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11481 if test $ac_cv_func_setpgrp_void = yes; then
11482   $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11483
11484 fi
11485 fi
11486
11487 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
11488 # since sigsetjmp might only be defined as a macro.
11489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
11490 $as_echo_n "checking for sigsetjmp... " >&6; }
11491 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
11492   $as_echo_n "(cached) " >&6
11493 else
11494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11495 /* end confdefs.h.  */
11496
11497 #include <setjmp.h>
11498
11499 int
11500 main ()
11501 {
11502 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
11503   ;
11504   return 0;
11505 }
11506 _ACEOF
11507 if ac_fn_c_try_compile "$LINENO"; then :
11508   gdb_cv_func_sigsetjmp=yes
11509 else
11510   gdb_cv_func_sigsetjmp=no
11511 fi
11512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11513 fi
11514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
11515 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
11516 if test $gdb_cv_func_sigsetjmp = yes; then
11517
11518 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
11519
11520 fi
11521
11522 # Assume we'll default to using the included libiberty regex.
11523 gdb_use_included_regex=yes
11524
11525 # However, if the system regex is GNU regex, then default to *not*
11526 # using the included regex.
11527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
11528 $as_echo_n "checking for GNU regex... " >&6; }
11529 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
11530   $as_echo_n "(cached) " >&6
11531 else
11532   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11533 /* end confdefs.h.  */
11534 #include <gnu-versions.h>
11535 int
11536 main ()
11537 {
11538 #define REGEX_INTERFACE_VERSION 1
11539 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
11540 # error "Version mismatch"
11541 #endif
11542   ;
11543   return 0;
11544 }
11545 _ACEOF
11546 if ac_fn_c_try_compile "$LINENO"; then :
11547   gdb_cv_have_gnu_regex=yes
11548 else
11549   gdb_cv_have_gnu_regex=no
11550 fi
11551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11552 fi
11553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
11554 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
11555 if test $gdb_cv_have_gnu_regex = yes; then
11556   gdb_use_included_regex=no
11557 fi
11558
11559
11560 # Check whether --with-included-regex was given.
11561 if test "${with_included_regex+set}" = set; then :
11562   withval=$with_included_regex; gdb_with_regex=$withval
11563 else
11564   gdb_with_regex=$gdb_use_included_regex
11565 fi
11566
11567 if test "$gdb_with_regex" = yes; then
11568
11569 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
11570
11571 fi
11572
11573 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
11574 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
11575 #include <sys/proc.h>
11576
11577 "
11578 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
11579
11580 cat >>confdefs.h <<_ACEOF
11581 #define HAVE_STRUCT_THREAD_TD_PCB 1
11582 _ACEOF
11583
11584
11585 fi
11586
11587
11588 # See if <sys/lwp.h> defines `struct lwp`.
11589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
11590 $as_echo_n "checking for struct lwp... " >&6; }
11591 if test "${gdb_cv_struct_lwp+set}" = set; then :
11592   $as_echo_n "(cached) " >&6
11593 else
11594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11595 /* end confdefs.h.  */
11596 #include <sys/param.h>
11597 #include <sys/lwp.h>
11598 int
11599 main ()
11600 {
11601 struct lwp l;
11602   ;
11603   return 0;
11604 }
11605 _ACEOF
11606 if ac_fn_c_try_compile "$LINENO"; then :
11607   gdb_cv_struct_lwp=yes
11608 else
11609   gdb_cv_struct_lwp=no
11610 fi
11611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11612 fi
11613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
11614 $as_echo "$gdb_cv_struct_lwp" >&6; }
11615 if test $gdb_cv_struct_lwp = yes; then
11616
11617 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
11618
11619 fi
11620
11621 # See if <machine/reg.h> degines `struct reg'.
11622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
11623 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
11624 if test "${gdb_cv_struct_reg+set}" = set; then :
11625   $as_echo_n "(cached) " >&6
11626 else
11627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11628 /* end confdefs.h.  */
11629 #include <sys/types.h>
11630 #include <machine/reg.h>
11631 int
11632 main ()
11633 {
11634 struct reg r;
11635   ;
11636   return 0;
11637 }
11638 _ACEOF
11639 if ac_fn_c_try_compile "$LINENO"; then :
11640   gdb_cv_struct_reg=yes
11641 else
11642   gdb_cv_struct_reg=no
11643 fi
11644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11645 fi
11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
11647 $as_echo "$gdb_cv_struct_reg" >&6; }
11648 if test $gdb_cv_struct_reg = yes; then
11649
11650 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
11651
11652 fi
11653
11654 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
11655 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
11656 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
11657 "
11658 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
11659
11660 cat >>confdefs.h <<_ACEOF
11661 #define HAVE_STRUCT_REG_R_FS 1
11662 _ACEOF
11663
11664
11665 fi
11666 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
11667 "
11668 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
11669
11670 cat >>confdefs.h <<_ACEOF
11671 #define HAVE_STRUCT_REG_R_GS 1
11672 _ACEOF
11673
11674
11675 fi
11676
11677
11678 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
11679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
11680 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
11681 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
11682   $as_echo_n "(cached) " >&6
11683 else
11684   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11685 /* end confdefs.h.  */
11686 #include <sys/ptrace.h>
11687 int
11688 main ()
11689 {
11690 PTRACE_GETREGS;
11691   ;
11692   return 0;
11693 }
11694 _ACEOF
11695 if ac_fn_c_try_compile "$LINENO"; then :
11696   gdb_cv_have_ptrace_getregs=yes
11697 else
11698   gdb_cv_have_ptrace_getregs=no
11699 fi
11700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11701 fi
11702
11703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
11704 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
11705 if test $gdb_cv_have_ptrace_getregs = yes; then
11706
11707 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
11708
11709 fi
11710
11711 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
11712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
11713 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
11714 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
11715   $as_echo_n "(cached) " >&6
11716 else
11717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11718 /* end confdefs.h.  */
11719 #include <sys/ptrace.h>
11720 int
11721 main ()
11722 {
11723 PTRACE_GETFPXREGS;
11724   ;
11725   return 0;
11726 }
11727 _ACEOF
11728 if ac_fn_c_try_compile "$LINENO"; then :
11729   gdb_cv_have_ptrace_getfpxregs=yes
11730 else
11731   gdb_cv_have_ptrace_getfpxregs=no
11732 fi
11733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11734 fi
11735
11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
11737 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
11738 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
11739
11740 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
11741
11742 fi
11743
11744 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
11745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
11746 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
11747 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
11748   $as_echo_n "(cached) " >&6
11749 else
11750   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11751 /* end confdefs.h.  */
11752 #include <sys/types.h>
11753 #include <sys/ptrace.h>
11754 int
11755 main ()
11756 {
11757 PT_GETDBREGS;
11758   ;
11759   return 0;
11760 }
11761 _ACEOF
11762 if ac_fn_c_try_compile "$LINENO"; then :
11763   gdb_cv_have_pt_getdbregs=yes
11764 else
11765   gdb_cv_have_pt_getdbregs=no
11766 fi
11767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11768 fi
11769
11770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
11771 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
11772 if test $gdb_cv_have_pt_getdbregs = yes; then
11773
11774 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
11775
11776 fi
11777
11778 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
11779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
11780 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
11781 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
11782   $as_echo_n "(cached) " >&6
11783 else
11784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11785 /* end confdefs.h.  */
11786 #include <sys/types.h>
11787 #include <sys/ptrace.h>
11788 int
11789 main ()
11790 {
11791 PT_GETXMMREGS;
11792   ;
11793   return 0;
11794 }
11795 _ACEOF
11796 if ac_fn_c_try_compile "$LINENO"; then :
11797   gdb_cv_have_pt_getxmmregs=yes
11798 else
11799   gdb_cv_have_pt_getxmmregs=no
11800 fi
11801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11802 fi
11803
11804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
11805 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
11806 if test $gdb_cv_have_pt_getxmmregs = yes; then
11807
11808 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
11809
11810 fi
11811
11812 # Detect which type of /proc is in use, such as for Unixware or Solaris.
11813
11814 if test "${target}" = "${host}"; then
11815   case "${host}" in
11816   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
11817
11818 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11819
11820       ;;
11821   *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
11822
11823 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11824
11825       ;;
11826   mips-sgi-irix5*)
11827       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
11828
11829 $as_echo "#define _KMEMUSER 1" >>confdefs.h
11830
11831       ;;
11832   esac
11833 fi
11834
11835 if test "$ac_cv_header_sys_procfs_h" = yes; then
11836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
11837 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
11838  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
11839   $as_echo_n "(cached) " >&6
11840 else
11841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11842 /* end confdefs.h.  */
11843
11844 #define _SYSCALL32
11845 #include <sys/procfs.h>
11846 int
11847 main ()
11848 {
11849 pstatus_t avar
11850   ;
11851   return 0;
11852 }
11853 _ACEOF
11854 if ac_fn_c_try_compile "$LINENO"; then :
11855   bfd_cv_have_sys_procfs_type_pstatus_t=yes
11856 else
11857   bfd_cv_have_sys_procfs_type_pstatus_t=no
11858
11859 fi
11860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11861 fi
11862
11863  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
11864
11865 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
11866
11867  fi
11868  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
11869 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
11870
11871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
11872 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
11873  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
11874   $as_echo_n "(cached) " >&6
11875 else
11876   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11877 /* end confdefs.h.  */
11878
11879 #define _SYSCALL32
11880 #include <sys/procfs.h>
11881 int
11882 main ()
11883 {
11884 prrun_t avar
11885   ;
11886   return 0;
11887 }
11888 _ACEOF
11889 if ac_fn_c_try_compile "$LINENO"; then :
11890   bfd_cv_have_sys_procfs_type_prrun_t=yes
11891 else
11892   bfd_cv_have_sys_procfs_type_prrun_t=no
11893
11894 fi
11895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11896 fi
11897
11898  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
11899
11900 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
11901
11902  fi
11903  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
11904 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
11905
11906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
11907 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
11908  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
11909   $as_echo_n "(cached) " >&6
11910 else
11911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11912 /* end confdefs.h.  */
11913
11914 #define _SYSCALL32
11915 #include <sys/procfs.h>
11916 int
11917 main ()
11918 {
11919 gregset_t avar
11920   ;
11921   return 0;
11922 }
11923 _ACEOF
11924 if ac_fn_c_try_compile "$LINENO"; then :
11925   bfd_cv_have_sys_procfs_type_gregset_t=yes
11926 else
11927   bfd_cv_have_sys_procfs_type_gregset_t=no
11928
11929 fi
11930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11931 fi
11932
11933  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
11934
11935 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
11936
11937  fi
11938  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
11939 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
11940
11941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
11942 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
11943  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
11944   $as_echo_n "(cached) " >&6
11945 else
11946   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11947 /* end confdefs.h.  */
11948
11949 #define _SYSCALL32
11950 #include <sys/procfs.h>
11951 int
11952 main ()
11953 {
11954 fpregset_t avar
11955   ;
11956   return 0;
11957 }
11958 _ACEOF
11959 if ac_fn_c_try_compile "$LINENO"; then :
11960   bfd_cv_have_sys_procfs_type_fpregset_t=yes
11961 else
11962   bfd_cv_have_sys_procfs_type_fpregset_t=no
11963
11964 fi
11965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11966 fi
11967
11968  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
11969
11970 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
11971
11972  fi
11973  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
11974 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
11975
11976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
11977 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
11978  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
11979   $as_echo_n "(cached) " >&6
11980 else
11981   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11982 /* end confdefs.h.  */
11983
11984 #define _SYSCALL32
11985 #include <sys/procfs.h>
11986 int
11987 main ()
11988 {
11989 prgregset_t avar
11990   ;
11991   return 0;
11992 }
11993 _ACEOF
11994 if ac_fn_c_try_compile "$LINENO"; then :
11995   bfd_cv_have_sys_procfs_type_prgregset_t=yes
11996 else
11997   bfd_cv_have_sys_procfs_type_prgregset_t=no
11998
11999 fi
12000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12001 fi
12002
12003  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
12004
12005 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
12006
12007  fi
12008  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
12009 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
12010
12011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
12012 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
12013  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
12014   $as_echo_n "(cached) " >&6
12015 else
12016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12017 /* end confdefs.h.  */
12018
12019 #define _SYSCALL32
12020 #include <sys/procfs.h>
12021 int
12022 main ()
12023 {
12024 prfpregset_t avar
12025   ;
12026   return 0;
12027 }
12028 _ACEOF
12029 if ac_fn_c_try_compile "$LINENO"; then :
12030   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
12031 else
12032   bfd_cv_have_sys_procfs_type_prfpregset_t=no
12033
12034 fi
12035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12036 fi
12037
12038  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12039
12040 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
12041
12042  fi
12043  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
12044 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
12045
12046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
12047 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
12048  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
12049   $as_echo_n "(cached) " >&6
12050 else
12051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12052 /* end confdefs.h.  */
12053
12054 #define _SYSCALL32
12055 #include <sys/procfs.h>
12056 int
12057 main ()
12058 {
12059 prgregset32_t avar
12060   ;
12061   return 0;
12062 }
12063 _ACEOF
12064 if ac_fn_c_try_compile "$LINENO"; then :
12065   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
12066 else
12067   bfd_cv_have_sys_procfs_type_prgregset32_t=no
12068
12069 fi
12070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12071 fi
12072
12073  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
12074
12075 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
12076
12077  fi
12078  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
12079 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
12080
12081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
12082 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
12083  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
12084   $as_echo_n "(cached) " >&6
12085 else
12086   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12087 /* end confdefs.h.  */
12088
12089 #define _SYSCALL32
12090 #include <sys/procfs.h>
12091 int
12092 main ()
12093 {
12094 prfpregset32_t avar
12095   ;
12096   return 0;
12097 }
12098 _ACEOF
12099 if ac_fn_c_try_compile "$LINENO"; then :
12100   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
12101 else
12102   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
12103
12104 fi
12105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12106 fi
12107
12108  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
12109
12110 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
12111
12112  fi
12113  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
12114 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
12115
12116   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
12117 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
12118  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
12119   $as_echo_n "(cached) " >&6
12120 else
12121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12122 /* end confdefs.h.  */
12123
12124 #define _SYSCALL32
12125 #include <sys/procfs.h>
12126 int
12127 main ()
12128 {
12129 lwpid_t avar
12130   ;
12131   return 0;
12132 }
12133 _ACEOF
12134 if ac_fn_c_try_compile "$LINENO"; then :
12135   bfd_cv_have_sys_procfs_type_lwpid_t=yes
12136 else
12137   bfd_cv_have_sys_procfs_type_lwpid_t=no
12138
12139 fi
12140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12141 fi
12142
12143  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
12144
12145 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
12146
12147  fi
12148  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
12149 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
12150
12151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
12152 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
12153  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
12154   $as_echo_n "(cached) " >&6
12155 else
12156   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12157 /* end confdefs.h.  */
12158
12159 #define _SYSCALL32
12160 #include <sys/procfs.h>
12161 int
12162 main ()
12163 {
12164 psaddr_t avar
12165   ;
12166   return 0;
12167 }
12168 _ACEOF
12169 if ac_fn_c_try_compile "$LINENO"; then :
12170   bfd_cv_have_sys_procfs_type_psaddr_t=yes
12171 else
12172   bfd_cv_have_sys_procfs_type_psaddr_t=no
12173
12174 fi
12175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12176 fi
12177
12178  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
12179
12180 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
12181
12182  fi
12183  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
12184 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
12185
12186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
12187 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
12188  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
12189   $as_echo_n "(cached) " >&6
12190 else
12191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12192 /* end confdefs.h.  */
12193
12194 #define _SYSCALL32
12195 #include <sys/procfs.h>
12196 int
12197 main ()
12198 {
12199 prsysent_t avar
12200   ;
12201   return 0;
12202 }
12203 _ACEOF
12204 if ac_fn_c_try_compile "$LINENO"; then :
12205   bfd_cv_have_sys_procfs_type_prsysent_t=yes
12206 else
12207   bfd_cv_have_sys_procfs_type_prsysent_t=no
12208
12209 fi
12210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12211 fi
12212
12213  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
12214
12215 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
12216
12217  fi
12218  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
12219 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
12220
12221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
12222 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
12223  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
12224   $as_echo_n "(cached) " >&6
12225 else
12226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12227 /* end confdefs.h.  */
12228
12229 #define _SYSCALL32
12230 #include <sys/procfs.h>
12231 int
12232 main ()
12233 {
12234 pr_sigset_t avar
12235   ;
12236   return 0;
12237 }
12238 _ACEOF
12239 if ac_fn_c_try_compile "$LINENO"; then :
12240   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
12241 else
12242   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
12243
12244 fi
12245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12246 fi
12247
12248  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
12249
12250 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
12251
12252  fi
12253  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
12254 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
12255
12256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
12257 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
12258  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
12259   $as_echo_n "(cached) " >&6
12260 else
12261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12262 /* end confdefs.h.  */
12263
12264 #define _SYSCALL32
12265 #include <sys/procfs.h>
12266 int
12267 main ()
12268 {
12269 pr_sigaction64_t avar
12270   ;
12271   return 0;
12272 }
12273 _ACEOF
12274 if ac_fn_c_try_compile "$LINENO"; then :
12275   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
12276 else
12277   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
12278
12279 fi
12280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12281 fi
12282
12283  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
12284
12285 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
12286
12287  fi
12288  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
12289 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
12290
12291   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
12292 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
12293  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
12294   $as_echo_n "(cached) " >&6
12295 else
12296   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12297 /* end confdefs.h.  */
12298
12299 #define _SYSCALL32
12300 #include <sys/procfs.h>
12301 int
12302 main ()
12303 {
12304 pr_siginfo64_t avar
12305   ;
12306   return 0;
12307 }
12308 _ACEOF
12309 if ac_fn_c_try_compile "$LINENO"; then :
12310   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
12311 else
12312   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
12313
12314 fi
12315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12316 fi
12317
12318  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
12319
12320 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
12321
12322  fi
12323  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
12324 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
12325
12326
12327
12328
12329
12330   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12331     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
12332 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
12333     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
12334   $as_echo_n "(cached) " >&6
12335 else
12336   if test "$cross_compiling" = yes; then :
12337   gdb_cv_prfpregset_t_broken=yes
12338 else
12339   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12340 /* end confdefs.h.  */
12341 #include <sys/procfs.h>
12342        int main ()
12343        {
12344          if (sizeof (prfpregset_t) == sizeof (void *))
12345            return 1;
12346          return 0;
12347        }
12348 _ACEOF
12349 if ac_fn_c_try_run "$LINENO"; then :
12350   gdb_cv_prfpregset_t_broken=no
12351 else
12352   gdb_cv_prfpregset_t_broken=yes
12353 fi
12354 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12355   conftest.$ac_objext conftest.beam conftest.$ac_ext
12356 fi
12357
12358 fi
12359
12360     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
12361 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
12362     if test $gdb_cv_prfpregset_t_broken = yes; then
12363
12364 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
12365
12366     fi
12367   fi
12368
12369
12370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
12371 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
12372   if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
12373   $as_echo_n "(cached) " >&6
12374 else
12375   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12376 /* end confdefs.h.  */
12377 #include <unistd.h>
12378 #include <sys/types.h>
12379 #include <sys/procfs.h>
12380
12381 int
12382 main ()
12383 {
12384
12385     int dummy;;
12386     dummy = ioctl(0, PIOCSET, &dummy);
12387
12388   ;
12389   return 0;
12390 }
12391 _ACEOF
12392 if ac_fn_c_try_compile "$LINENO"; then :
12393   gdb_cv_have_procfs_piocset=yes
12394 else
12395   gdb_cv_have_procfs_piocset=no
12396 fi
12397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12398 fi
12399
12400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
12401 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
12402   if test $gdb_cv_have_procfs_piocset = yes; then
12403
12404 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
12405
12406   fi
12407 fi
12408
12409 if test ${host} = ${target} ; then
12410
12411   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
12412 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
12413   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
12414   $as_echo_n "(cached) " >&6
12415 else
12416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12417 /* end confdefs.h.  */
12418 #include <link.h>
12419 int
12420 main ()
12421 {
12422 struct link_map lm; (void) lm.l_addr;
12423   ;
12424   return 0;
12425 }
12426 _ACEOF
12427 if ac_fn_c_try_compile "$LINENO"; then :
12428   gdb_cv_have_struct_link_map_with_l_members=yes
12429 else
12430   gdb_cv_have_struct_link_map_with_l_members=no
12431 fi
12432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12433 fi
12434
12435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
12436 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
12437   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
12438
12439 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
12440
12441   fi
12442
12443
12444   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
12445 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
12446   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
12447   $as_echo_n "(cached) " >&6
12448 else
12449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12450 /* end confdefs.h.  */
12451 #include <sys/types.h>
12452 #include <link.h>
12453 int
12454 main ()
12455 {
12456 struct link_map lm; (void) lm.lm_addr;
12457   ;
12458   return 0;
12459 }
12460 _ACEOF
12461 if ac_fn_c_try_compile "$LINENO"; then :
12462   gdb_cv_have_struct_link_map_with_lm_members=yes
12463 else
12464   gdb_cv_have_struct_link_map_with_lm_members=no
12465 fi
12466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12467 fi
12468
12469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
12470 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
12471   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
12472
12473 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
12474
12475   fi
12476
12477
12478   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
12479 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
12480   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
12481   $as_echo_n "(cached) " >&6
12482 else
12483   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12484 /* end confdefs.h.  */
12485 #include <sys/types.h>
12486 #ifdef HAVE_NLIST_H
12487 #include <nlist.h>
12488 #endif
12489 #include <link.h>
12490 int
12491 main ()
12492 {
12493 struct so_map lm; (void) lm.som_addr;
12494   ;
12495   return 0;
12496 }
12497 _ACEOF
12498 if ac_fn_c_try_compile "$LINENO"; then :
12499   gdb_cv_have_struct_so_map_with_som_members=yes
12500 else
12501   gdb_cv_have_struct_so_map_with_som_members=no
12502 fi
12503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12504 fi
12505
12506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
12507 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
12508   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
12509
12510 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
12511
12512   fi
12513
12514
12515   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
12516 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
12517   if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
12518   $as_echo_n "(cached) " >&6
12519 else
12520   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12521 /* end confdefs.h.  */
12522 #define _SYSCALL32
12523 #include <sys/link.h>
12524 int
12525 main ()
12526 {
12527 struct link_map32 l;
12528   ;
12529   return 0;
12530 }
12531 _ACEOF
12532 if ac_fn_c_try_compile "$LINENO"; then :
12533   gdb_cv_have_struct_link_map32=yes
12534 else
12535   gdb_cv_have_struct_link_map32=no
12536 fi
12537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12538 fi
12539
12540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
12541 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
12542   if test $gdb_cv_have_struct_link_map32 = yes; then
12543
12544 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
12545
12546
12547 $as_echo "#define _SYSCALL32 1" >>confdefs.h
12548
12549   fi
12550 fi
12551
12552 # Check if the compiler supports the `long long' type.
12553
12554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
12555 $as_echo_n "checking for long long support in compiler... " >&6; }
12556 if test "${gdb_cv_c_long_long+set}" = set; then :
12557   $as_echo_n "(cached) " >&6
12558 else
12559   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12560 /* end confdefs.h.  */
12561 extern long long foo;
12562 int
12563 main ()
12564 {
12565 switch (foo & 2) { case 0: return 1; }
12566   ;
12567   return 0;
12568 }
12569 _ACEOF
12570 if ac_fn_c_try_compile "$LINENO"; then :
12571   gdb_cv_c_long_long=yes
12572 else
12573   gdb_cv_c_long_long=no
12574 fi
12575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12576 fi
12577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
12578 $as_echo "$gdb_cv_c_long_long" >&6; }
12579 if test $gdb_cv_c_long_long = yes; then
12580
12581 $as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h
12582
12583 fi
12584
12585 # Check if the compiler and runtime support printing long longs.
12586
12587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
12588 $as_echo_n "checking for long long support in printf... " >&6; }
12589 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
12590   $as_echo_n "(cached) " >&6
12591 else
12592   if test "$cross_compiling" = yes; then :
12593   gdb_cv_printf_has_long_long=no
12594 else
12595   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12596 /* end confdefs.h.  */
12597 $ac_includes_default
12598 int
12599 main ()
12600 {
12601 char buf[32];
12602   long long l = 0;
12603   l = (l << 16) + 0x0123;
12604   l = (l << 16) + 0x4567;
12605   l = (l << 16) + 0x89ab;
12606   l = (l << 16) + 0xcdef;
12607   sprintf (buf, "0x%016llx", l);
12608   return (strcmp ("0x0123456789abcdef", buf));
12609   ;
12610   return 0;
12611 }
12612 _ACEOF
12613 if ac_fn_c_try_run "$LINENO"; then :
12614   gdb_cv_printf_has_long_long=yes
12615 else
12616   gdb_cv_printf_has_long_long=no
12617 fi
12618 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12619   conftest.$ac_objext conftest.beam conftest.$ac_ext
12620 fi
12621
12622 fi
12623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
12624 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
12625 if test $gdb_cv_printf_has_long_long = yes; then
12626
12627 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
12628
12629 fi
12630
12631 # Check if the compiler and runtime support printing decfloats.
12632
12633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
12634 $as_echo_n "checking for decfloat support in printf... " >&6; }
12635 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
12636   $as_echo_n "(cached) " >&6
12637 else
12638   if test "$cross_compiling" = yes; then :
12639   gdb_cv_printf_has_decfloat=no
12640 else
12641   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12642 /* end confdefs.h.  */
12643 $ac_includes_default
12644 int
12645 main ()
12646 {
12647 char buf[64];
12648   _Decimal32 d32 = 1.2345df;
12649   _Decimal64 d64 = 1.2345dd;
12650   _Decimal128 d128 = 1.2345dl;
12651   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
12652   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
12653   ;
12654   return 0;
12655 }
12656 _ACEOF
12657 if ac_fn_c_try_run "$LINENO"; then :
12658   gdb_cv_printf_has_decfloat=yes
12659 else
12660   gdb_cv_printf_has_decfloat=no
12661 fi
12662 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12663   conftest.$ac_objext conftest.beam conftest.$ac_ext
12664 fi
12665
12666 fi
12667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
12668 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
12669 if test $gdb_cv_printf_has_decfloat = yes; then
12670
12671 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
12672
12673 fi
12674
12675 # Check if the compiler supports the `long double' type.  We can't use
12676 # AC_C_LONG_DOUBLE because that one does additional checks on the
12677 # constants defined in <float.h> that fail on some systems,
12678 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
12679
12680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
12681 $as_echo_n "checking for long double support in compiler... " >&6; }
12682 if test "${gdb_cv_c_long_double+set}" = set; then :
12683   $as_echo_n "(cached) " >&6
12684 else
12685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12686 /* end confdefs.h.  */
12687 long double foo;
12688 _ACEOF
12689 if ac_fn_c_try_compile "$LINENO"; then :
12690   gdb_cv_c_long_double=yes
12691 else
12692   gdb_cv_c_long_double=no
12693 fi
12694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12695 fi
12696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
12697 $as_echo "$gdb_cv_c_long_double" >&6; }
12698 if test $gdb_cv_c_long_double = yes; then
12699
12700 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12701
12702 fi
12703
12704 # Check if the compiler and runtime support printing long doubles.
12705
12706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
12707 $as_echo_n "checking for long double support in printf... " >&6; }
12708 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
12709   $as_echo_n "(cached) " >&6
12710 else
12711   if test "$cross_compiling" = yes; then :
12712   gdb_cv_printf_has_long_double=no
12713 else
12714   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12715 /* end confdefs.h.  */
12716 $ac_includes_default
12717 int
12718 main ()
12719 {
12720 char buf[16];
12721   long double f = 3.141592653;
12722   sprintf (buf, "%Lg", f);
12723   return (strncmp ("3.14159", buf, 7));
12724   ;
12725   return 0;
12726 }
12727 _ACEOF
12728 if ac_fn_c_try_run "$LINENO"; then :
12729   gdb_cv_printf_has_long_double=yes
12730 else
12731   gdb_cv_printf_has_long_double=no
12732 fi
12733 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12734   conftest.$ac_objext conftest.beam conftest.$ac_ext
12735 fi
12736
12737 fi
12738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
12739 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
12740 if test $gdb_cv_printf_has_long_double = yes; then
12741
12742 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
12743
12744 fi
12745
12746 # Check if the compiler and runtime support scanning long doubles.
12747
12748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
12749 $as_echo_n "checking for long double support in scanf... " >&6; }
12750 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
12751   $as_echo_n "(cached) " >&6
12752 else
12753   if test "$cross_compiling" = yes; then :
12754   gdb_cv_scanf_has_long_double=no
12755 else
12756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12757 /* end confdefs.h.  */
12758 #include <stdio.h>
12759 int
12760 main ()
12761 {
12762 char *buf = "3.141592653";
12763   long double f = 0;
12764   sscanf (buf, "%Lg", &f);
12765   return !(f > 3.14159 && f < 3.14160);
12766   ;
12767   return 0;
12768 }
12769 _ACEOF
12770 if ac_fn_c_try_run "$LINENO"; then :
12771   gdb_cv_scanf_has_long_double=yes
12772 else
12773   gdb_cv_scanf_has_long_double=no
12774 fi
12775 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12776   conftest.$ac_objext conftest.beam conftest.$ac_ext
12777 fi
12778
12779 fi
12780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
12781 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
12782 if test $gdb_cv_scanf_has_long_double = yes; then
12783
12784 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
12785
12786 fi
12787
12788 case ${host_os} in
12789 aix*)
12790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
12791 $as_echo_n "checking for -bbigtoc option... " >&6; }
12792 if test "${gdb_cv_bigtoc+set}" = set; then :
12793   $as_echo_n "(cached) " >&6
12794 else
12795
12796     SAVE_LDFLAGS=$LDFLAGS
12797
12798     case $GCC in
12799     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
12800     *) gdb_cv_bigtoc=-bbigtoc ;;
12801     esac
12802
12803     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
12804     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12805 /* end confdefs.h.  */
12806
12807 int
12808 main ()
12809 {
12810 int i;
12811   ;
12812   return 0;
12813 }
12814 _ACEOF
12815 if ac_fn_c_try_link "$LINENO"; then :
12816
12817 else
12818   gdb_cv_bigtoc=
12819 fi
12820 rm -f core conftest.err conftest.$ac_objext \
12821     conftest$ac_exeext conftest.$ac_ext
12822     LDFLAGS="${SAVE_LDFLAGS}"
12823
12824 fi
12825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
12826 $as_echo "$gdb_cv_bigtoc" >&6; }
12827   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
12828   ;;
12829 esac
12830
12831
12832
12833 if test ${build} = ${host} -a ${host} = ${target} ; then
12834    case ${host_os} in
12835    hpux*)
12836       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HPUX/OSF thread support" >&5
12837 $as_echo_n "checking for HPUX/OSF thread support... " >&6; }
12838       if test -f /usr/include/dce/cma_config.h ; then
12839          if test "$GCC" = "yes" ; then
12840             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12841 $as_echo "yes" >&6; }
12842
12843 $as_echo "#define HAVE_HPUX_THREAD_SUPPORT 1" >>confdefs.h
12844
12845             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
12846             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
12847          else
12848             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (suppressed because you are not using GCC)" >&5
12849 $as_echo "no (suppressed because you are not using GCC)" >&6; }
12850          fi
12851       else
12852          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12853 $as_echo "no" >&6; }
12854       fi
12855       ;;
12856    solaris*)
12857       # See if thread_db library is around for Solaris thread debugging.
12858       # Note that we must explicitly test for version 1 of the library
12859       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
12860       # the same API.
12861       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
12862 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
12863       if test -f /usr/lib/libthread_db.so.1 ; then
12864          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12865 $as_echo "yes" >&6; }
12866
12867 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
12868
12869          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
12870          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
12871          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12872 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12873 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12874   $as_echo_n "(cached) " >&6
12875 else
12876   ac_check_lib_save_LIBS=$LIBS
12877 LIBS="-ldl  $LIBS"
12878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12879 /* end confdefs.h.  */
12880
12881 /* Override any GCC internal prototype to avoid an error.
12882    Use char because int might match the return type of a GCC
12883    builtin and then its argument prototype would still apply.  */
12884 #ifdef __cplusplus
12885 extern "C"
12886 #endif
12887 char dlopen ();
12888 int
12889 main ()
12890 {
12891 return dlopen ();
12892   ;
12893   return 0;
12894 }
12895 _ACEOF
12896 if ac_fn_c_try_link "$LINENO"; then :
12897   ac_cv_lib_dl_dlopen=yes
12898 else
12899   ac_cv_lib_dl_dlopen=no
12900 fi
12901 rm -f core conftest.err conftest.$ac_objext \
12902     conftest$ac_exeext conftest.$ac_ext
12903 LIBS=$ac_check_lib_save_LIBS
12904 fi
12905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12906 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12907 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12908   cat >>confdefs.h <<_ACEOF
12909 #define HAVE_LIBDL 1
12910 _ACEOF
12911
12912   LIBS="-ldl $LIBS"
12913
12914 fi
12915
12916          if test "$GCC" = "yes" ; then
12917             # The GNU linker requires the -export-dynamic option to make
12918             # all symbols visible in the dynamic symbol table.
12919             hold_ldflags=$LDFLAGS
12920             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the ld -export-dynamic flag" >&5
12921 $as_echo_n "checking for the ld -export-dynamic flag... " >&6; }
12922             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
12923             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12924 /* end confdefs.h.  */
12925
12926 int
12927 main ()
12928 {
12929 int i;
12930   ;
12931   return 0;
12932 }
12933 _ACEOF
12934 if ac_fn_c_try_link "$LINENO"; then :
12935   found=yes
12936 else
12937   found=no
12938 fi
12939 rm -f core conftest.err conftest.$ac_objext \
12940     conftest$ac_exeext conftest.$ac_ext
12941             LDFLAGS=$hold_ldflags
12942             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
12943 $as_echo "$found" >&6; }
12944             if test $found = yes; then
12945                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
12946             fi
12947          fi
12948          # Sun randomly tweaked the prototypes in <proc_service.h>
12949          # at one point.
12950          { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12951 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12952          if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12953   $as_echo_n "(cached) " >&6
12954 else
12955
12956             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12957 /* end confdefs.h.  */
12958
12959                 #include <proc_service.h>
12960                 ps_err_e ps_pdwrite
12961                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
12962
12963 int
12964 main ()
12965 {
12966
12967   ;
12968   return 0;
12969 }
12970 _ACEOF
12971 if ac_fn_c_try_compile "$LINENO"; then :
12972   gdb_cv_proc_service_is_old=no
12973 else
12974   gdb_cv_proc_service_is_old=yes
12975 fi
12976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12977
12978 fi
12979
12980          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
12981 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
12982          if test $gdb_cv_proc_service_is_old = yes; then
12983
12984 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
12985
12986          fi
12987       else
12988          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12989 $as_echo "no" >&6; }
12990       fi
12991       ;;
12992    aix*)
12993       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
12994 $as_echo_n "checking for AiX thread debugging library... " >&6; }
12995       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
12996   $as_echo_n "(cached) " >&6
12997 else
12998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12999 /* end confdefs.h.  */
13000 #include <sys/pthdebug.h>
13001 int
13002 main ()
13003 {
13004 #ifndef PTHDB_VERSION_3
13005                                     #error
13006                                     #endif
13007   ;
13008   return 0;
13009 }
13010 _ACEOF
13011 if ac_fn_c_try_compile "$LINENO"; then :
13012   gdb_cv_have_aix_thread_debug=yes
13013 else
13014   gdb_cv_have_aix_thread_debug=no
13015 fi
13016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13017 fi
13018
13019       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
13020 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
13021       if test $gdb_cv_have_aix_thread_debug = yes; then
13022          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
13023          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
13024          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
13025       fi
13026       ;;
13027    esac
13028
13029 fi
13030
13031 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
13032    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
13033 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
13034 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
13035   $as_echo_n "(cached) " >&6
13036 else
13037   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13038 /* end confdefs.h.  */
13039 #include <thread_db.h>
13040 int
13041 main ()
13042 {
13043 int i = TD_NOTALLOC;
13044   ;
13045   return 0;
13046 }
13047 _ACEOF
13048 if ac_fn_c_try_compile "$LINENO"; then :
13049   gdb_cv_thread_db_h_has_td_notalloc=yes
13050 else
13051   gdb_cv_thread_db_h_has_td_notalloc=no
13052
13053 fi
13054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13055
13056 fi
13057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
13058 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
13059    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
13060 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
13061 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
13062   $as_echo_n "(cached) " >&6
13063 else
13064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13065 /* end confdefs.h.  */
13066 #include <thread_db.h>
13067 int
13068 main ()
13069 {
13070 int i = TD_VERSION;
13071   ;
13072   return 0;
13073 }
13074 _ACEOF
13075 if ac_fn_c_try_compile "$LINENO"; then :
13076   gdb_cv_thread_db_h_has_td_version=yes
13077 else
13078   gdb_cv_thread_db_h_has_td_version=no
13079
13080 fi
13081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13082
13083 fi
13084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
13085 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
13086    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
13087 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
13088 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
13089   $as_echo_n "(cached) " >&6
13090 else
13091   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13092 /* end confdefs.h.  */
13093 #include <thread_db.h>
13094 int
13095 main ()
13096 {
13097 int i = TD_NOTLS;
13098   ;
13099   return 0;
13100 }
13101 _ACEOF
13102 if ac_fn_c_try_compile "$LINENO"; then :
13103   gdb_cv_thread_db_h_has_td_notls=yes
13104 else
13105   gdb_cv_thread_db_h_has_td_notls=no
13106
13107 fi
13108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13109
13110 fi
13111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
13112 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
13113 fi
13114 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
13115
13116 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
13117
13118 fi
13119 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
13120
13121 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
13122
13123 fi
13124 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
13125
13126 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
13127
13128 fi
13129
13130 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
13131    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
13132 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
13133 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
13134   $as_echo_n "(cached) " >&6
13135 else
13136   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13137 /* end confdefs.h.  */
13138 #include <sys/syscall.h>
13139 int
13140 main ()
13141 {
13142 int i = __NR_tkill;
13143   ;
13144   return 0;
13145 }
13146 _ACEOF
13147 if ac_fn_c_try_compile "$LINENO"; then :
13148   gdb_cv_sys_syscall_h_has_tkill=yes
13149 else
13150   gdb_cv_sys_syscall_h_has_tkill=no
13151
13152 fi
13153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13154
13155 fi
13156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
13157 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
13158 fi
13159 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
13160
13161 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
13162
13163 fi
13164
13165 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
13166 "
13167 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
13168   ac_have_decl=1
13169 else
13170   ac_have_decl=0
13171 fi
13172
13173 cat >>confdefs.h <<_ACEOF
13174 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
13175 _ACEOF
13176
13177
13178 if test "$cross_compiling" = yes; then :
13179   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13180 /* end confdefs.h.  */
13181 #include <sys/personality.h>
13182 int
13183 main ()
13184 {
13185
13186 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
13187 #       define ADDR_NO_RANDOMIZE 0x0040000
13188 #      endif
13189        /* Test the flag could be set and stays set.  */
13190        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
13191        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
13192            return 1
13193   ;
13194   return 0;
13195 }
13196 _ACEOF
13197 if ac_fn_c_try_link "$LINENO"; then :
13198   have_personality=true
13199 else
13200   have_personality=false
13201 fi
13202 rm -f core conftest.err conftest.$ac_objext \
13203     conftest$ac_exeext conftest.$ac_ext
13204 else
13205   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13206 /* end confdefs.h.  */
13207 #include <sys/personality.h>
13208 int
13209 main ()
13210 {
13211
13212 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
13213 #       define ADDR_NO_RANDOMIZE 0x0040000
13214 #      endif
13215        /* Test the flag could be set and stays set.  */
13216        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
13217        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
13218            return 1
13219   ;
13220   return 0;
13221 }
13222 _ACEOF
13223 if ac_fn_c_try_run "$LINENO"; then :
13224   have_personality=true
13225 else
13226   have_personality=false
13227 fi
13228 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13229   conftest.$ac_objext conftest.beam conftest.$ac_ext
13230 fi
13231
13232 if $have_personality
13233 then
13234
13235 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
13236
13237 fi
13238
13239
13240 target_sysroot_reloc=0
13241
13242 # Check whether --with-sysroot was given.
13243 if test "${with_sysroot+set}" = set; then :
13244   withval=$with_sysroot;
13245  case ${with_sysroot} in
13246  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
13247  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
13248  esac
13249
13250  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
13251
13252  if test "x$prefix" = xNONE; then
13253   test_prefix=/usr/local
13254  else
13255   test_prefix=$prefix
13256  fi
13257  if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13258   test_exec_prefix=$test_prefix
13259  else
13260   test_exec_prefix=$exec_prefix
13261  fi
13262  case ${TARGET_SYSTEM_ROOT} in
13263  "${test_prefix}"|"${test_prefix}/"*|\
13264  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
13265  '${prefix}'|'${prefix}/'*|\
13266  '${exec_prefix}'|'${exec_prefix}/'*)
13267    target_sysroot_reloc=1
13268    ;;
13269  esac
13270
13271 else
13272
13273  TARGET_SYSTEM_ROOT=
13274  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
13275
13276 fi
13277
13278 TARGET_SYSTEM_ROOT_DEFINE="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE=$target_sysroot_reloc"
13279
13280
13281
13282
13283
13284 # Check whether --with-system-gdbinit was given.
13285 if test "${with_system_gdbinit+set}" = set; then :
13286   withval=$with_system_gdbinit;
13287     SYSTEM_GDBINIT=$withval
13288 else
13289   SYSTEM_GDBINIT=
13290 fi
13291
13292
13293   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
13294   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13295   ac_define_dir=`eval echo $SYSTEM_GDBINIT`
13296   ac_define_dir=`eval echo $ac_define_dir`
13297
13298 cat >>confdefs.h <<_ACEOF
13299 #define SYSTEM_GDBINIT "$ac_define_dir"
13300 _ACEOF
13301
13302
13303
13304   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13305      if test "x$prefix" = xNONE; then
13306         test_prefix=/usr/local
13307      else
13308         test_prefix=$prefix
13309      fi
13310   else
13311      test_prefix=$exec_prefix
13312   fi
13313   value=0
13314   case ${ac_define_dir} in
13315      "${test_prefix}"|"${test_prefix}/"*|\
13316         '${exec_prefix}'|'${exec_prefix}/'*)
13317      value=1
13318      ;;
13319   esac
13320
13321 cat >>confdefs.h <<_ACEOF
13322 #define SYSTEM_GDBINIT_RELOCATABLE $value
13323 _ACEOF
13324
13325
13326
13327 # Check whether --enable-werror was given.
13328 if test "${enable_werror+set}" = set; then :
13329   enableval=$enable_werror; case "${enableval}" in
13330      yes | y) ERROR_ON_WARNING="yes" ;;
13331      no | n)  ERROR_ON_WARNING="no" ;;
13332      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13333    esac
13334 fi
13335
13336
13337 # Enable -Werror by default when using gcc
13338 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13339     ERROR_ON_WARNING=yes
13340 fi
13341
13342 WERROR_CFLAGS=""
13343 if test "${ERROR_ON_WARNING}" = yes ; then
13344     WERROR_CFLAGS="-Werror"
13345 fi
13346
13347 # The entries after -Wno-pointer-sign are disabled warnings which may
13348 # be enabled in the future, which can not currently be used to build
13349 # GDB.
13350 # NOTE: If you change this list, remember to update
13351 # gdb/doc/gdbint.texinfo.
13352 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13353 -Wformat-nonliteral -Wno-pointer-sign \
13354 -Wno-unused -Wunused-value -Wno-switch -Wno-char-subscripts"
13355
13356 # Enable -Wno-format by default when using gcc on mingw since many
13357 # GCC versions complain about %I64.
13358 case "${host}" in
13359   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13360 esac
13361
13362 # Check whether --enable-build-warnings was given.
13363 if test "${enable_build_warnings+set}" = set; then :
13364   enableval=$enable_build_warnings; case "${enableval}" in
13365   yes)  ;;
13366   no)   build_warnings="-w";;
13367   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13368         build_warnings="${build_warnings} ${t}";;
13369   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13370         build_warnings="${t} ${build_warnings}";;
13371   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13372 esac
13373 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13374   echo "Setting compiler warning flags = $build_warnings" 6>&1
13375 fi
13376 fi
13377 # Check whether --enable-gdb-build-warnings was given.
13378 if test "${enable_gdb_build_warnings+set}" = set; then :
13379   enableval=$enable_gdb_build_warnings; case "${enableval}" in
13380   yes)  ;;
13381   no)   build_warnings="-w";;
13382   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13383         build_warnings="${build_warnings} ${t}";;
13384   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13385         build_warnings="${t} ${build_warnings}";;
13386   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13387 esac
13388 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13389   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13390 fi
13391 fi
13392 WARN_CFLAGS=""
13393 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13394 then
13395     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13396 $as_echo_n "checking compiler warning flags... " >&6; }
13397     # Separate out the -Werror flag as some files just cannot be
13398     # compiled with it enabled.
13399     for w in ${build_warnings}; do
13400         case $w in
13401         -Werr*) WERROR_CFLAGS=-Werror ;;
13402         *) # Check that GCC accepts it
13403             saved_CFLAGS="$CFLAGS"
13404             CFLAGS="$CFLAGS $w"
13405             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13406 /* end confdefs.h.  */
13407
13408 int
13409 main ()
13410 {
13411
13412   ;
13413   return 0;
13414 }
13415 _ACEOF
13416 if ac_fn_c_try_compile "$LINENO"; then :
13417   WARN_CFLAGS="${WARN_CFLAGS} $w"
13418 fi
13419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13420             CFLAGS="$saved_CFLAGS"
13421         esac
13422     done
13423     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13424 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13425 fi
13426
13427
13428
13429 # In the Cygwin environment, we need some additional flags.
13430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
13431 $as_echo_n "checking for cygwin... " >&6; }
13432 if test "${gdb_cv_os_cygwin+set}" = set; then :
13433   $as_echo_n "(cached) " >&6
13434 else
13435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13436 /* end confdefs.h.  */
13437
13438 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
13439 lose
13440 #endif
13441 _ACEOF
13442 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13443   $EGREP "lose" >/dev/null 2>&1; then :
13444   gdb_cv_os_cygwin=yes
13445 else
13446   gdb_cv_os_cygwin=no
13447 fi
13448 rm -f conftest*
13449
13450 fi
13451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
13452 $as_echo "$gdb_cv_os_cygwin" >&6; }
13453
13454
13455 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
13456 case ${host} in
13457   *go32* ) SER_HARDWIRE=ser-go32.o ;;
13458   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
13459   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
13460 esac
13461
13462
13463 # libreadline needs libuser32.a in a cygwin environment
13464 WIN32LIBS=
13465 if test x$gdb_cv_os_cygwin = xyes; then
13466     WIN32LIBS="-luser32"
13467     case "${target}" in
13468         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
13469         ;;
13470     esac
13471 fi
13472
13473 # The ser-tcp.c module requires sockets.
13474 case ${host} in
13475   *mingw32*)
13476
13477 $as_echo "#define USE_WIN32API 1" >>confdefs.h
13478
13479     WIN32LIBS="$WIN32LIBS -lws2_32"
13480     ;;
13481 esac
13482
13483
13484 # Add ELF support to GDB, but only if BFD includes ELF support.
13485 OLD_CFLAGS=$CFLAGS
13486 OLD_LDFLAGS=$LDFLAGS
13487 OLD_LIBS=$LIBS
13488 CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd"
13489 LDFLAGS="$LDFLAGS -L../bfd -L../libiberty"
13490 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13491 LIBS="-lbfd -liberty $intl $LIBS"
13492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
13493 $as_echo_n "checking for ELF support in BFD... " >&6; }
13494 if test "${gdb_cv_var_elf+set}" = set; then :
13495   $as_echo_n "(cached) " >&6
13496 else
13497   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13498 /* end confdefs.h.  */
13499 #include <stdlib.h>
13500 #include "bfd.h"
13501 #include "elf-bfd.h"
13502
13503 int
13504 main ()
13505 {
13506 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
13507   ;
13508   return 0;
13509 }
13510 _ACEOF
13511 if ac_fn_c_try_link "$LINENO"; then :
13512   gdb_cv_var_elf=yes
13513 else
13514   gdb_cv_var_elf=no
13515 fi
13516 rm -f core conftest.err conftest.$ac_objext \
13517     conftest$ac_exeext conftest.$ac_ext
13518 fi
13519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
13520 $as_echo "$gdb_cv_var_elf" >&6; }
13521 if test $gdb_cv_var_elf = yes; then
13522   CONFIG_OBS="$CONFIG_OBS elfread.o"
13523
13524 $as_echo "#define HAVE_ELF 1" >>confdefs.h
13525
13526 fi
13527 CFLAGS=$OLD_CFLAGS
13528 LDFLAGS=$OLD_LDFLAGS
13529 LIBS=$OLD_LIBS
13530
13531 # Add any host-specific objects to GDB.
13532 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
13533
13534 LIBGUI="../libgui/src/libgui.a"
13535 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13536
13537
13538
13539 WIN32LDAPP=
13540
13541
13542
13543 case "${host}" in
13544 *-*-cygwin* | *-*-mingw* )
13545     configdir="win"
13546     ;;
13547 *)
13548     configdir="unix"
13549     ;;
13550 esac
13551
13552 GDBTKLIBS=
13553 if test "${enable_gdbtk}" = "yes"; then
13554
13555     # Gdbtk must have an absolute path to srcdir in order to run
13556     # properly when not installed.
13557     here=`pwd`
13558     cd ${srcdir}
13559     GDBTK_SRC_DIR=`pwd`
13560     cd $here
13561
13562
13563     #
13564     # Ok, lets find the tcl configuration
13565     # First, look for one uninstalled.
13566     # the alternative search directory is invoked by --with-tcl
13567     #
13568
13569     if test x"${no_tcl}" = x ; then
13570         # we reset no_tcl in case something fails here
13571         no_tcl=true
13572
13573 # Check whether --with-tcl was given.
13574 if test "${with_tcl+set}" = set; then :
13575   withval=$with_tcl; with_tclconfig=${withval}
13576 fi
13577
13578         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13579 $as_echo_n "checking for Tcl configuration... " >&6; }
13580         if test "${ac_cv_c_tclconfig+set}" = set; then :
13581   $as_echo_n "(cached) " >&6
13582 else
13583
13584
13585             # First check to see if --with-tcl was specified.
13586             case "${host}" in
13587                 *-*-cygwin*) platDir="win" ;;
13588                 *) platDir="unix" ;;
13589             esac
13590             if test x"${with_tclconfig}" != x ; then
13591                 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13592                     ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13593                 else
13594                     as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13595                 fi
13596             fi
13597
13598             # then check for a private Tcl installation
13599             if test x"${ac_cv_c_tclconfig}" = x ; then
13600                 for i in \
13601                         ../tcl \
13602                         `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13603                         `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13604                         `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13605                         ../../tcl \
13606                         `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13607                         `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13608                         `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13609                         ../../../tcl \
13610                         `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13611                         `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13612                         `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13613                     if test -f "$i/$platDir/tclConfig.sh" ; then
13614                         ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13615                         break
13616                     fi
13617                 done
13618             fi
13619
13620             # on Darwin, check in Framework installation locations
13621             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13622                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13623                         `ls -d /Library/Frameworks 2>/dev/null` \
13624                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13625                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13626                         ; do
13627                     if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13628                         ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13629                         break
13630                     fi
13631                 done
13632             fi
13633
13634             # check in a few common install locations
13635             if test x"${ac_cv_c_tclconfig}" = x ; then
13636                 for i in `ls -d ${libdir} 2>/dev/null` \
13637                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13638                         `ls -d ${prefix}/lib 2>/dev/null` \
13639                         `ls -d /usr/local/lib 2>/dev/null` \
13640                         `ls -d /usr/contrib/lib 2>/dev/null` \
13641                         `ls -d /usr/lib 2>/dev/null` \
13642                         ; do
13643                     if test -f "$i/tclConfig.sh" ; then
13644                         ac_cv_c_tclconfig=`(cd $i; pwd)`
13645                         break
13646                     fi
13647                 done
13648             fi
13649
13650             # check in a few other private locations
13651             if test x"${ac_cv_c_tclconfig}" = x ; then
13652                 for i in \
13653                         ${srcdir}/../tcl \
13654                         `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13655                         `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
13656                         `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
13657                     if test -f "$i/$platDir/tclConfig.sh" ; then
13658                     ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13659                     break
13660                 fi
13661                 done
13662             fi
13663
13664 fi
13665
13666
13667         if test x"${ac_cv_c_tclconfig}" = x ; then
13668             TCL_BIN_DIR="# no Tcl configs found"
13669             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
13670 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
13671         else
13672             no_tcl=
13673             TCL_BIN_DIR=${ac_cv_c_tclconfig}
13674             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
13675 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13676         fi
13677     fi
13678
13679
13680     # If $no_tk is nonempty, then we can't do Tk, and there is no
13681     # point to doing Tcl.
13682
13683     #
13684     # Ok, lets find the tk configuration
13685     # First, look for one uninstalled.
13686     # the alternative search directory is invoked by --with-tk
13687     #
13688
13689     if test x"${no_tk}" = x ; then
13690         # we reset no_tk in case something fails here
13691         no_tk=true
13692
13693 # Check whether --with-tk was given.
13694 if test "${with_tk+set}" = set; then :
13695   withval=$with_tk; with_tkconfig=${withval}
13696 fi
13697
13698         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
13699 $as_echo_n "checking for Tk configuration... " >&6; }
13700         if test "${ac_cv_c_tkconfig+set}" = set; then :
13701   $as_echo_n "(cached) " >&6
13702 else
13703
13704
13705             # First check to see if --with-tkconfig was specified.
13706             if test x"${with_tkconfig}" != x ; then
13707                 if test -f "${with_tkconfig}/tkConfig.sh" ; then
13708                     ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
13709                 else
13710                     as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
13711                 fi
13712             fi
13713
13714             # then check for a private Tk library
13715             case "${host}" in
13716                 *-*-cygwin*) platDir="win" ;;
13717                 *) platDir="unix" ;;
13718             esac
13719             if test x"${ac_cv_c_tkconfig}" = x ; then
13720                 for i in \
13721                         ../tk \
13722                         `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13723                         `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
13724                         `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
13725                         ../../tk \
13726                         `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13727                         `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
13728                         `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
13729                         ../../../tk \
13730                         `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13731                         `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
13732                         `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
13733                     if test -f "$i/$platDir/tkConfig.sh" ; then
13734                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13735                         break
13736                     fi
13737                 done
13738             fi
13739
13740             # on Darwin, check in Framework installation locations
13741             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
13742                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13743                         `ls -d /Library/Frameworks 2>/dev/null` \
13744                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13745                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13746                         ; do
13747                     if test -f "$i/Tk.framework/tkConfig.sh" ; then
13748                         ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
13749                         break
13750                     fi
13751                 done
13752             fi
13753
13754             # check in a few common install locations
13755             if test x"${ac_cv_c_tkconfig}" = x ; then
13756                 for i in `ls -d ${libdir} 2>/dev/null` \
13757                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13758                         `ls -d ${prefix}/lib 2>/dev/null` \
13759                         `ls -d /usr/local/lib 2>/dev/null` \
13760                         `ls -d /usr/contrib/lib 2>/dev/null` \
13761                         `ls -d /usr/lib 2>/dev/null` \
13762                         ; do
13763                     if test -f "$i/tkConfig.sh" ; then
13764                         ac_cv_c_tkconfig=`(cd $i; pwd)`
13765                         break
13766                     fi
13767                 done
13768             fi
13769             # check in a few other private locations
13770             if test x"${ac_cv_c_tkconfig}" = x ; then
13771                 for i in \
13772                         ${srcdir}/../tk \
13773                         `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13774                         `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
13775                         `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
13776                     if test -f "$i/$platDir/tkConfig.sh" ; then
13777                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13778                         break
13779                     fi
13780                 done
13781             fi
13782
13783 fi
13784
13785
13786         if test x"${ac_cv_c_tkconfig}" = x ; then
13787             TK_BIN_DIR="# no Tk configs found"
13788             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
13789 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
13790         else
13791             no_tk=
13792             TK_BIN_DIR=${ac_cv_c_tkconfig}
13793             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
13794 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13795         fi
13796     fi
13797
13798
13799     if test -z "${no_tcl}" -a -z "${no_tk}"; then
13800
13801     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
13802 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
13803
13804     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
13805         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13806 $as_echo "loading" >&6; }
13807         . ${TCL_BIN_DIR}/tclConfig.sh
13808     else
13809         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
13810 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13811     fi
13812
13813     # eval is required to do the TCL_DBGX substitution
13814     eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
13815     eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
13816
13817     # If the TCL_BIN_DIR is the build directory (not the install directory),
13818     # then set the common variable name to the value of the build variables.
13819     # For example, the variable TCL_LIB_SPEC will be set to the value
13820     # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
13821     # instead of TCL_BUILD_LIB_SPEC since it will work with both an
13822     # installed and uninstalled version of Tcl.
13823     if test -f "${TCL_BIN_DIR}/Makefile" ; then
13824         TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
13825         TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
13826         TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
13827     elif test "`uname -s`" = "Darwin"; then
13828         # If Tcl was built as a framework, attempt to use the libraries
13829         # from the framework at the given location so that linking works
13830         # against Tcl.framework installed in an arbitary location.
13831         case ${TCL_DEFS} in
13832             *TCL_FRAMEWORK*)
13833                 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
13834                     for i in "`cd ${TCL_BIN_DIR}; pwd`" \
13835                              "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
13836                         if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
13837                             TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
13838                             break
13839                         fi
13840                     done
13841                 fi
13842                 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
13843                     TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
13844                     TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
13845                 fi
13846                 ;;
13847         esac
13848     fi
13849
13850     # eval is required to do the TCL_DBGX substitution
13851     eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
13852     eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
13853     eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
13854     eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
13855
13856
13857
13858
13859
13860
13861
13862
13863
13864
13865
13866
13867
13868
13869
13870         # Check for in-tree tcl
13871         here=`pwd`
13872         cd ${srcdir}/..
13873         topdir=`pwd`
13874         cd ${here}
13875
13876         intree="no"
13877         if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
13878           intree="yes"
13879         fi
13880
13881         # Find Tcl private headers
13882         if test x"${intree}" = xno; then
13883
13884   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
13885 $as_echo_n "checking for Tcl private headers... " >&6; }
13886   private_dir=""
13887   dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
13888   if test -f ${dir}/tclInt.h ; then
13889     private_dir=${dir}
13890   fi
13891
13892   if test x"${private_dir}" = x; then
13893     as_fn_error "could not find private Tcl headers" "$LINENO" 5
13894   else
13895     TCL_PRIVATE_INCLUDE="-I${private_dir}"
13896     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13897 $as_echo "${private_dir}" >&6; }
13898   fi
13899
13900           TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
13901           TCL_LIBRARY="${TCL_LIB_SPEC}"
13902           TCL_DEPS=""
13903         else
13904           # If building tcl in the same src tree, private headers
13905           # are not needed, but we need to be sure to use the right
13906           # headers library
13907           TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
13908           TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
13909           TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
13910         fi
13911
13912
13913
13914
13915
13916     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
13917 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
13918
13919     if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
13920         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13921 $as_echo "loading" >&6; }
13922         . ${TK_BIN_DIR}/tkConfig.sh
13923     else
13924         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
13925 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13926     fi
13927
13928     # eval is required to do the TK_DBGX substitution
13929     eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
13930     eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
13931
13932     # If the TK_BIN_DIR is the build directory (not the install directory),
13933     # then set the common variable name to the value of the build variables.
13934     # For example, the variable TK_LIB_SPEC will be set to the value
13935     # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
13936     # instead of TK_BUILD_LIB_SPEC since it will work with both an
13937     # installed and uninstalled version of Tcl.
13938     if test -f "${TK_BIN_DIR}/Makefile" ; then
13939         TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
13940         TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
13941         TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
13942     elif test "`uname -s`" = "Darwin"; then
13943         # If Tk was built as a framework, attempt to use the libraries
13944         # from the framework at the given location so that linking works
13945         # against Tk.framework installed in an arbitary location.
13946         case ${TK_DEFS} in
13947             *TK_FRAMEWORK*)
13948                 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
13949                     for i in "`cd ${TK_BIN_DIR}; pwd`" \
13950                              "`cd ${TK_BIN_DIR}/../..; pwd`"; do
13951                         if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
13952                             TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
13953                             break
13954                         fi
13955                     done
13956                 fi
13957                 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
13958                     TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
13959                     TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
13960                 fi
13961                 ;;
13962         esac
13963     fi
13964
13965     # eval is required to do the TK_DBGX substitution
13966     eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
13967     eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
13968     eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
13969     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
13970
13971
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983
13984         # Check for in-tree Tk
13985         intree="no"
13986         if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
13987           intree="yes"
13988         fi
13989
13990         # Find Tk private headers
13991         if test x"${intree}" = xno; then
13992
13993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
13994 $as_echo_n "checking for Tk private headers... " >&6; }
13995   private_dir=""
13996   dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
13997   if test -f ${dir}/tkInt.h; then
13998     private_dir=${dir}
13999   fi
14000
14001   if test x"${private_dir}" = x; then
14002     as_fn_error "could not find Tk private headers" "$LINENO" 5
14003   else
14004     TK_PRIVATE_INCLUDE="-I${private_dir}"
14005     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14006 $as_echo "${private_dir}" >&6; }
14007   fi
14008
14009           TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
14010           TK_LIBRARY=${TK_LIB_SPEC}
14011           TK_DEPS=""
14012         else
14013           TK_INCLUDE="-I${TK_SRC_DIR}/generic"
14014           TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
14015           TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
14016         fi
14017
14018
14019
14020
14021
14022         ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
14023
14024         # Include some libraries that Tcl and Tk want.
14025         TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
14026         # Yes, the ordering seems wrong here.  But it isn't.
14027         # TK_LIBS is the list of libraries that need to be linked
14028         # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
14029         # were in LIBS then any link tests after this point would
14030         # try to include things like `$(LIBGUI)', which wouldn't work.
14031         GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
14032
14033         CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
14034         CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
14035         CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
14036         CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
14037         CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
14038         CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
14039         CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
14040
14041         if test x$gdb_cv_os_cygwin = xyes; then
14042           WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
14043           WIN32LDAPP="-Wl,--subsystem,console"
14044           CONFIG_OBS="${CONFIG_OBS} gdbres.o"
14045         fi
14046
14047         subdirs="$subdirs gdbtk"
14048
14049     fi
14050 fi
14051
14052
14053
14054
14055
14056
14057
14058
14059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14060 $as_echo_n "checking for X... " >&6; }
14061
14062
14063 # Check whether --with-x was given.
14064 if test "${with_x+set}" = set; then :
14065   withval=$with_x;
14066 fi
14067
14068 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14069 if test "x$with_x" = xno; then
14070   # The user explicitly disabled X.
14071   have_x=disabled
14072 else
14073   case $x_includes,$x_libraries in #(
14074     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14075     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14076   $as_echo_n "(cached) " >&6
14077 else
14078   # One or both of the vars are not set, and there is no cached value.
14079 ac_x_includes=no ac_x_libraries=no
14080 rm -f -r conftest.dir
14081 if mkdir conftest.dir; then
14082   cd conftest.dir
14083   cat >Imakefile <<'_ACEOF'
14084 incroot:
14085         @echo incroot='${INCROOT}'
14086 usrlibdir:
14087         @echo usrlibdir='${USRLIBDIR}'
14088 libdir:
14089         @echo libdir='${LIBDIR}'
14090 _ACEOF
14091   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14092     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14093     for ac_var in incroot usrlibdir libdir; do
14094       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14095     done
14096     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14097     for ac_extension in a so sl dylib la dll; do
14098       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14099          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14100         ac_im_usrlibdir=$ac_im_libdir; break
14101       fi
14102     done
14103     # Screen out bogus values from the imake configuration.  They are
14104     # bogus both because they are the default anyway, and because
14105     # using them would break gcc on systems where it needs fixed includes.
14106     case $ac_im_incroot in
14107         /usr/include) ac_x_includes= ;;
14108         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14109     esac
14110     case $ac_im_usrlibdir in
14111         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14112         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14113     esac
14114   fi
14115   cd ..
14116   rm -f -r conftest.dir
14117 fi
14118
14119 # Standard set of common directories for X headers.
14120 # Check X11 before X11Rn because it is often a symlink to the current release.
14121 ac_x_header_dirs='
14122 /usr/X11/include
14123 /usr/X11R7/include
14124 /usr/X11R6/include
14125 /usr/X11R5/include
14126 /usr/X11R4/include
14127
14128 /usr/include/X11
14129 /usr/include/X11R7
14130 /usr/include/X11R6
14131 /usr/include/X11R5
14132 /usr/include/X11R4
14133
14134 /usr/local/X11/include
14135 /usr/local/X11R7/include
14136 /usr/local/X11R6/include
14137 /usr/local/X11R5/include
14138 /usr/local/X11R4/include
14139
14140 /usr/local/include/X11
14141 /usr/local/include/X11R7
14142 /usr/local/include/X11R6
14143 /usr/local/include/X11R5
14144 /usr/local/include/X11R4
14145
14146 /usr/X386/include
14147 /usr/x386/include
14148 /usr/XFree86/include/X11
14149
14150 /usr/include
14151 /usr/local/include
14152 /usr/unsupported/include
14153 /usr/athena/include
14154 /usr/local/x11r5/include
14155 /usr/lpp/Xamples/include
14156
14157 /usr/openwin/include
14158 /usr/openwin/share/include'
14159
14160 if test "$ac_x_includes" = no; then
14161   # Guess where to find include files, by looking for Xlib.h.
14162   # First, try using that file with no special directory specified.
14163   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14164 /* end confdefs.h.  */
14165 #include <X11/Xlib.h>
14166 _ACEOF
14167 if ac_fn_c_try_cpp "$LINENO"; then :
14168   # We can compile using X headers with no special include directory.
14169 ac_x_includes=
14170 else
14171   for ac_dir in $ac_x_header_dirs; do
14172   if test -r "$ac_dir/X11/Xlib.h"; then
14173     ac_x_includes=$ac_dir
14174     break
14175   fi
14176 done
14177 fi
14178 rm -f conftest.err conftest.$ac_ext
14179 fi # $ac_x_includes = no
14180
14181 if test "$ac_x_libraries" = no; then
14182   # Check for the libraries.
14183   # See if we find them without any special options.
14184   # Don't add to $LIBS permanently.
14185   ac_save_LIBS=$LIBS
14186   LIBS="-lX11 $LIBS"
14187   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14188 /* end confdefs.h.  */
14189 #include <X11/Xlib.h>
14190 int
14191 main ()
14192 {
14193 XrmInitialize ()
14194   ;
14195   return 0;
14196 }
14197 _ACEOF
14198 if ac_fn_c_try_link "$LINENO"; then :
14199   LIBS=$ac_save_LIBS
14200 # We can link X programs with no special library path.
14201 ac_x_libraries=
14202 else
14203   LIBS=$ac_save_LIBS
14204 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14205 do
14206   # Don't even attempt the hair of trying to link an X program!
14207   for ac_extension in a so sl dylib la dll; do
14208     if test -r "$ac_dir/libX11.$ac_extension"; then
14209       ac_x_libraries=$ac_dir
14210       break 2
14211     fi
14212   done
14213 done
14214 fi
14215 rm -f core conftest.err conftest.$ac_objext \
14216     conftest$ac_exeext conftest.$ac_ext
14217 fi # $ac_x_libraries = no
14218
14219 case $ac_x_includes,$ac_x_libraries in #(
14220   no,* | *,no | *\'*)
14221     # Didn't find X, or a directory has "'" in its name.
14222     ac_cv_have_x="have_x=no";; #(
14223   *)
14224     # Record where we found X for the cache.
14225     ac_cv_have_x="have_x=yes\
14226         ac_x_includes='$ac_x_includes'\
14227         ac_x_libraries='$ac_x_libraries'"
14228 esac
14229 fi
14230 ;; #(
14231     *) have_x=yes;;
14232   esac
14233   eval "$ac_cv_have_x"
14234 fi # $with_x != no
14235
14236 if test "$have_x" != yes; then
14237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14238 $as_echo "$have_x" >&6; }
14239   no_x=yes
14240 else
14241   # If each of the values was on the command line, it overrides each guess.
14242   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14243   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14244   # Update the cache value to reflect the command line values.
14245   ac_cv_have_x="have_x=yes\
14246         ac_x_includes='$x_includes'\
14247         ac_x_libraries='$x_libraries'"
14248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14249 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14250 fi
14251
14252
14253 # Unlike the sim directory, whether a simulator is linked is controlled by
14254 # presence of a gdb_sim definition in the target configure.tgt entry.
14255 # This code just checks for a few cases where we'd like to ignore those
14256 # definitions, even when they're present in the '.mt' file.  These cases
14257 # are when --disable-sim is specified, or if the simulator directory is
14258 # not part of the source tree.
14259 #
14260 # Check whether --enable-sim was given.
14261 if test "${enable_sim+set}" = set; then :
14262   enableval=$enable_sim; echo "enable_sim = $enable_sim";
14263  echo "enableval = ${enableval}";
14264  case "${enableval}" in
14265   yes) ignore_sim=false ;;
14266   no)  ignore_sim=true ;;
14267   *)   ignore_sim=false ;;
14268  esac
14269 else
14270   ignore_sim=false
14271 fi
14272
14273
14274 if test ! -d "${srcdir}/../sim"; then
14275   ignore_sim=true
14276 fi
14277
14278 SIM=
14279 SIM_OBS=
14280 if test "${ignore_sim}" = "false"; then
14281   if test x"${gdb_sim}" != x ; then
14282     SIM="${gdb_sim}"
14283     SIM_OBS="remote-sim.o"
14284
14285 $as_echo "#define WITH_SIM 1" >>confdefs.h
14286
14287   fi
14288 fi
14289
14290
14291
14292
14293
14294
14295
14296
14297
14298
14299
14300
14301
14302
14303 # List of host floatformats.
14304
14305 cat >>confdefs.h <<_ACEOF
14306 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14307 _ACEOF
14308
14309
14310 cat >>confdefs.h <<_ACEOF
14311 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14312 _ACEOF
14313
14314
14315 cat >>confdefs.h <<_ACEOF
14316 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14317 _ACEOF
14318
14319
14320 # target_subdir is used by the testsuite to find the target libraries.
14321 target_subdir=
14322 if test "${host}" != "${target}"; then
14323     target_subdir="${target_alias}/"
14324 fi
14325
14326
14327 frags=
14328 if test "${gdb_native}" = "yes"; then
14329   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14330   if test ! -f ${host_makefile_frag}; then
14331     as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14332   fi
14333   frags="$frags $host_makefile_frag"
14334 else
14335   host_makefile_frag=/dev/null
14336 fi
14337
14338
14339
14340
14341 if test "${gdb_native}" = "yes"; then
14342 # We pick this up from the host configuration file (.mh) because we
14343 # do not have a native configuration Makefile fragment.
14344 nativefile=`sed -n '
14345 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
14346 ' ${host_makefile_frag}`
14347 fi
14348
14349
14350 if test x"${gdb_osabi}" != x ; then
14351
14352 cat >>confdefs.h <<_ACEOF
14353 #define GDB_OSABI_DEFAULT $gdb_osabi
14354 _ACEOF
14355
14356 fi
14357
14358 # Enable multi-ice-gdb-server.
14359 # Check whether --enable-multi-ice was given.
14360 if test "${enable_multi_ice+set}" = set; then :
14361   enableval=$enable_multi_ice; case $enableval in
14362     yes | no)
14363       ;;
14364     *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14365   esac
14366 fi
14367
14368 if test "x$enable_multi_ice" = xyes; then
14369    subdirs="$subdirs multi-ice"
14370
14371 fi
14372
14373 # We only build gdbserver automatically in a native configuration.
14374 if test "$gdb_native" = "yes"; then
14375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14376 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14377   if test "x$build_gdbserver" = xyes; then
14378     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14379 $as_echo "yes" >&6; }
14380     subdirs="$subdirs gdbserver"
14381
14382   else
14383     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14384 $as_echo "no" >&6; }
14385   fi
14386 fi
14387
14388 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
14389 # to an empty version.
14390
14391 files=
14392 links=
14393
14394 rm -f nm.h
14395 if test "${nativefile}" != ""; then
14396     case "${nativefile}" in
14397       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
14398       * ) GDB_NM_FILE="${nativefile}"
14399     esac
14400     files="${files} ${GDB_NM_FILE}"
14401     links="${links} nm.h"
14402
14403 cat >>confdefs.h <<_ACEOF
14404 #define GDB_NM_FILE "${GDB_NM_FILE}"
14405 _ACEOF
14406
14407 fi
14408
14409
14410 ac_sources="$files"
14411 ac_dests="$links"
14412 while test -n "$ac_sources"; do
14413   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14414   set $ac_sources; ac_source=$1; shift; ac_sources=$*
14415   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14416 done
14417 ac_config_links="$ac_config_links $ac_config_links_1"
14418
14419
14420
14421
14422
14423 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
14424
14425
14426 ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in gnulib/Makefile"
14427
14428 ac_config_commands="$ac_config_commands default"
14429
14430 cat >confcache <<\_ACEOF
14431 # This file is a shell script that caches the results of configure
14432 # tests run on this system so they can be shared between configure
14433 # scripts and configure runs, see configure's option --config-cache.
14434 # It is not useful on other systems.  If it contains results you don't
14435 # want to keep, you may remove or edit it.
14436 #
14437 # config.status only pays attention to the cache file if you give it
14438 # the --recheck option to rerun configure.
14439 #
14440 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14441 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14442 # following values.
14443
14444 _ACEOF
14445
14446 # The following way of writing the cache mishandles newlines in values,
14447 # but we know of no workaround that is simple, portable, and efficient.
14448 # So, we kill variables containing newlines.
14449 # Ultrix sh set writes to stderr and can't be redirected directly,
14450 # and sets the high bit in the cache file unless we assign to the vars.
14451 (
14452   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14453     eval ac_val=\$$ac_var
14454     case $ac_val in #(
14455     *${as_nl}*)
14456       case $ac_var in #(
14457       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14458 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14459       esac
14460       case $ac_var in #(
14461       _ | IFS | as_nl) ;; #(
14462       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14463       *) { eval $ac_var=; unset $ac_var;} ;;
14464       esac ;;
14465     esac
14466   done
14467
14468   (set) 2>&1 |
14469     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14470     *${as_nl}ac_space=\ *)
14471       # `set' does not quote correctly, so add quotes: double-quote
14472       # substitution turns \\\\ into \\, and sed turns \\ into \.
14473       sed -n \
14474         "s/'/'\\\\''/g;
14475           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14476       ;; #(
14477     *)
14478       # `set' quotes correctly as required by POSIX, so do not add quotes.
14479       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14480       ;;
14481     esac |
14482     sort
14483 ) |
14484   sed '
14485      /^ac_cv_env_/b end
14486      t clear
14487      :clear
14488      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14489      t end
14490      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14491      :end' >>confcache
14492 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14493   if test -w "$cache_file"; then
14494     test "x$cache_file" != "x/dev/null" &&
14495       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14496 $as_echo "$as_me: updating cache $cache_file" >&6;}
14497     cat confcache >$cache_file
14498   else
14499     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14500 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14501   fi
14502 fi
14503 rm -f confcache
14504
14505 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14506 # Let make expand exec_prefix.
14507 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14508
14509 DEFS=-DHAVE_CONFIG_H
14510
14511 ac_libobjs=
14512 ac_ltlibobjs=
14513 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14514   # 1. Remove the extension, and $U if already installed.
14515   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14516   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14517   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14518   #    will be set to the directory where LIBOBJS objects are built.
14519   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14520   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14521 done
14522 LIBOBJS=$ac_libobjs
14523
14524 LTLIBOBJS=$ac_ltlibobjs
14525
14526
14527 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14528   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14529 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14530 fi
14531 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14532   as_fn_error "conditional \"GMAKE\" was never defined.
14533 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14534 fi
14535 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
14536   as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined.
14537 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14538 fi
14539
14540     gl_libobjs=
14541     gl_ltlibobjs=
14542     if test -n "$gl_LIBOBJS"; then
14543       # Remove the extension.
14544       sed_drop_objext='s/\.o$//;s/\.obj$//'
14545       for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
14546         gl_libobjs="$gl_libobjs $i.$ac_objext"
14547         gl_ltlibobjs="$gl_ltlibobjs $i.lo"
14548       done
14549     fi
14550     gl_LIBOBJS=$gl_libobjs
14551
14552     gl_LTLIBOBJS=$gl_ltlibobjs
14553
14554
14555
14556     gltests_libobjs=
14557     gltests_ltlibobjs=
14558     if test -n "$gltests_LIBOBJS"; then
14559       # Remove the extension.
14560       sed_drop_objext='s/\.o$//;s/\.obj$//'
14561       for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
14562         gltests_libobjs="$gltests_libobjs $i.$ac_objext"
14563         gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
14564       done
14565     fi
14566     gltests_LIBOBJS=$gltests_libobjs
14567
14568     gltests_LTLIBOBJS=$gltests_ltlibobjs
14569
14570
14571 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14572   as_fn_error "conditional \"AMDEP\" was never defined.
14573 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14574 fi
14575 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14576   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14577 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14578 fi
14579  if test -n "$EXEEXT"; then
14580   am__EXEEXT_TRUE=
14581   am__EXEEXT_FALSE='#'
14582 else
14583   am__EXEEXT_TRUE='#'
14584   am__EXEEXT_FALSE=
14585 fi
14586
14587
14588
14589 : ${CONFIG_STATUS=./config.status}
14590 ac_write_fail=0
14591 ac_clean_files_save=$ac_clean_files
14592 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14593 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14594 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14595 as_write_fail=0
14596 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14597 #! $SHELL
14598 # Generated by $as_me.
14599 # Run this file to recreate the current configuration.
14600 # Compiler output produced by configure, useful for debugging
14601 # configure, is in config.log if it exists.
14602
14603 debug=false
14604 ac_cs_recheck=false
14605 ac_cs_silent=false
14606
14607 SHELL=\${CONFIG_SHELL-$SHELL}
14608 export SHELL
14609 _ASEOF
14610 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14611 ## -------------------- ##
14612 ## M4sh Initialization. ##
14613 ## -------------------- ##
14614
14615 # Be more Bourne compatible
14616 DUALCASE=1; export DUALCASE # for MKS sh
14617 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14618   emulate sh
14619   NULLCMD=:
14620   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14621   # is contrary to our usage.  Disable this feature.
14622   alias -g '${1+"$@"}'='"$@"'
14623   setopt NO_GLOB_SUBST
14624 else
14625   case `(set -o) 2>/dev/null` in #(
14626   *posix*) :
14627     set -o posix ;; #(
14628   *) :
14629      ;;
14630 esac
14631 fi
14632
14633
14634 as_nl='
14635 '
14636 export as_nl
14637 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14638 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14639 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14640 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14641 # Prefer a ksh shell builtin over an external printf program on Solaris,
14642 # but without wasting forks for bash or zsh.
14643 if test -z "$BASH_VERSION$ZSH_VERSION" \
14644     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14645   as_echo='print -r --'
14646   as_echo_n='print -rn --'
14647 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14648   as_echo='printf %s\n'
14649   as_echo_n='printf %s'
14650 else
14651   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14652     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14653     as_echo_n='/usr/ucb/echo -n'
14654   else
14655     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14656     as_echo_n_body='eval
14657       arg=$1;
14658       case $arg in #(
14659       *"$as_nl"*)
14660         expr "X$arg" : "X\\(.*\\)$as_nl";
14661         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14662       esac;
14663       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14664     '
14665     export as_echo_n_body
14666     as_echo_n='sh -c $as_echo_n_body as_echo'
14667   fi
14668   export as_echo_body
14669   as_echo='sh -c $as_echo_body as_echo'
14670 fi
14671
14672 # The user is always right.
14673 if test "${PATH_SEPARATOR+set}" != set; then
14674   PATH_SEPARATOR=:
14675   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14676     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14677       PATH_SEPARATOR=';'
14678   }
14679 fi
14680
14681
14682 # IFS
14683 # We need space, tab and new line, in precisely that order.  Quoting is
14684 # there to prevent editors from complaining about space-tab.
14685 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14686 # splitting by setting IFS to empty value.)
14687 IFS=" ""        $as_nl"
14688
14689 # Find who we are.  Look in the path if we contain no directory separator.
14690 case $0 in #((
14691   *[\\/]* ) as_myself=$0 ;;
14692   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14693 for as_dir in $PATH
14694 do
14695   IFS=$as_save_IFS
14696   test -z "$as_dir" && as_dir=.
14697     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14698   done
14699 IFS=$as_save_IFS
14700
14701      ;;
14702 esac
14703 # We did not find ourselves, most probably we were run as `sh COMMAND'
14704 # in which case we are not to be found in the path.
14705 if test "x$as_myself" = x; then
14706   as_myself=$0
14707 fi
14708 if test ! -f "$as_myself"; then
14709   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14710   exit 1
14711 fi
14712
14713 # Unset variables that we do not need and which cause bugs (e.g. in
14714 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14715 # suppresses any "Segmentation fault" message there.  '((' could
14716 # trigger a bug in pdksh 5.2.14.
14717 for as_var in BASH_ENV ENV MAIL MAILPATH
14718 do eval test x\${$as_var+set} = xset \
14719   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14720 done
14721 PS1='$ '
14722 PS2='> '
14723 PS4='+ '
14724
14725 # NLS nuisances.
14726 LC_ALL=C
14727 export LC_ALL
14728 LANGUAGE=C
14729 export LANGUAGE
14730
14731 # CDPATH.
14732 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14733
14734
14735 # as_fn_error ERROR [LINENO LOG_FD]
14736 # ---------------------------------
14737 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14738 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14739 # script with status $?, using 1 if that was 0.
14740 as_fn_error ()
14741 {
14742   as_status=$?; test $as_status -eq 0 && as_status=1
14743   if test "$3"; then
14744     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14745     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14746   fi
14747   $as_echo "$as_me: error: $1" >&2
14748   as_fn_exit $as_status
14749 } # as_fn_error
14750
14751
14752 # as_fn_set_status STATUS
14753 # -----------------------
14754 # Set $? to STATUS, without forking.
14755 as_fn_set_status ()
14756 {
14757   return $1
14758 } # as_fn_set_status
14759
14760 # as_fn_exit STATUS
14761 # -----------------
14762 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14763 as_fn_exit ()
14764 {
14765   set +e
14766   as_fn_set_status $1
14767   exit $1
14768 } # as_fn_exit
14769
14770 # as_fn_unset VAR
14771 # ---------------
14772 # Portably unset VAR.
14773 as_fn_unset ()
14774 {
14775   { eval $1=; unset $1;}
14776 }
14777 as_unset=as_fn_unset
14778 # as_fn_append VAR VALUE
14779 # ----------------------
14780 # Append the text in VALUE to the end of the definition contained in VAR. Take
14781 # advantage of any shell optimizations that allow amortized linear growth over
14782 # repeated appends, instead of the typical quadratic growth present in naive
14783 # implementations.
14784 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14785   eval 'as_fn_append ()
14786   {
14787     eval $1+=\$2
14788   }'
14789 else
14790   as_fn_append ()
14791   {
14792     eval $1=\$$1\$2
14793   }
14794 fi # as_fn_append
14795
14796 # as_fn_arith ARG...
14797 # ------------------
14798 # Perform arithmetic evaluation on the ARGs, and store the result in the
14799 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14800 # must be portable across $(()) and expr.
14801 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14802   eval 'as_fn_arith ()
14803   {
14804     as_val=$(( $* ))
14805   }'
14806 else
14807   as_fn_arith ()
14808   {
14809     as_val=`expr "$@" || test $? -eq 1`
14810   }
14811 fi # as_fn_arith
14812
14813
14814 if expr a : '\(a\)' >/dev/null 2>&1 &&
14815    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14816   as_expr=expr
14817 else
14818   as_expr=false
14819 fi
14820
14821 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14822   as_basename=basename
14823 else
14824   as_basename=false
14825 fi
14826
14827 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14828   as_dirname=dirname
14829 else
14830   as_dirname=false
14831 fi
14832
14833 as_me=`$as_basename -- "$0" ||
14834 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14835          X"$0" : 'X\(//\)$' \| \
14836          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14837 $as_echo X/"$0" |
14838     sed '/^.*\/\([^/][^/]*\)\/*$/{
14839             s//\1/
14840             q
14841           }
14842           /^X\/\(\/\/\)$/{
14843             s//\1/
14844             q
14845           }
14846           /^X\/\(\/\).*/{
14847             s//\1/
14848             q
14849           }
14850           s/.*/./; q'`
14851
14852 # Avoid depending upon Character Ranges.
14853 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14854 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14855 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14856 as_cr_digits='0123456789'
14857 as_cr_alnum=$as_cr_Letters$as_cr_digits
14858
14859 ECHO_C= ECHO_N= ECHO_T=
14860 case `echo -n x` in #(((((
14861 -n*)
14862   case `echo 'xy\c'` in
14863   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14864   xy)  ECHO_C='\c';;
14865   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14866        ECHO_T=' ';;
14867   esac;;
14868 *)
14869   ECHO_N='-n';;
14870 esac
14871
14872 rm -f conf$$ conf$$.exe conf$$.file
14873 if test -d conf$$.dir; then
14874   rm -f conf$$.dir/conf$$.file
14875 else
14876   rm -f conf$$.dir
14877   mkdir conf$$.dir 2>/dev/null
14878 fi
14879 if (echo >conf$$.file) 2>/dev/null; then
14880   if ln -s conf$$.file conf$$ 2>/dev/null; then
14881     as_ln_s='ln -s'
14882     # ... but there are two gotchas:
14883     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14884     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14885     # In both cases, we have to default to `cp -p'.
14886     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14887       as_ln_s='cp -p'
14888   elif ln conf$$.file conf$$ 2>/dev/null; then
14889     as_ln_s=ln
14890   else
14891     as_ln_s='cp -p'
14892   fi
14893 else
14894   as_ln_s='cp -p'
14895 fi
14896 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14897 rmdir conf$$.dir 2>/dev/null
14898
14899
14900 # as_fn_mkdir_p
14901 # -------------
14902 # Create "$as_dir" as a directory, including parents if necessary.
14903 as_fn_mkdir_p ()
14904 {
14905
14906   case $as_dir in #(
14907   -*) as_dir=./$as_dir;;
14908   esac
14909   test -d "$as_dir" || eval $as_mkdir_p || {
14910     as_dirs=
14911     while :; do
14912       case $as_dir in #(
14913       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14914       *) as_qdir=$as_dir;;
14915       esac
14916       as_dirs="'$as_qdir' $as_dirs"
14917       as_dir=`$as_dirname -- "$as_dir" ||
14918 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14919          X"$as_dir" : 'X\(//\)[^/]' \| \
14920          X"$as_dir" : 'X\(//\)$' \| \
14921          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14922 $as_echo X"$as_dir" |
14923     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14924             s//\1/
14925             q
14926           }
14927           /^X\(\/\/\)[^/].*/{
14928             s//\1/
14929             q
14930           }
14931           /^X\(\/\/\)$/{
14932             s//\1/
14933             q
14934           }
14935           /^X\(\/\).*/{
14936             s//\1/
14937             q
14938           }
14939           s/.*/./; q'`
14940       test -d "$as_dir" && break
14941     done
14942     test -z "$as_dirs" || eval "mkdir $as_dirs"
14943   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14944
14945
14946 } # as_fn_mkdir_p
14947 if mkdir -p . 2>/dev/null; then
14948   as_mkdir_p='mkdir -p "$as_dir"'
14949 else
14950   test -d ./-p && rmdir ./-p
14951   as_mkdir_p=false
14952 fi
14953
14954 if test -x / >/dev/null 2>&1; then
14955   as_test_x='test -x'
14956 else
14957   if ls -dL / >/dev/null 2>&1; then
14958     as_ls_L_option=L
14959   else
14960     as_ls_L_option=
14961   fi
14962   as_test_x='
14963     eval sh -c '\''
14964       if test -d "$1"; then
14965         test -d "$1/.";
14966       else
14967         case $1 in #(
14968         -*)set "./$1";;
14969         esac;
14970         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14971         ???[sx]*):;;*)false;;esac;fi
14972     '\'' sh
14973   '
14974 fi
14975 as_executable_p=$as_test_x
14976
14977 # Sed expression to map a string onto a valid CPP name.
14978 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14979
14980 # Sed expression to map a string onto a valid variable name.
14981 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14982
14983
14984 exec 6>&1
14985 ## ----------------------------------- ##
14986 ## Main body of $CONFIG_STATUS script. ##
14987 ## ----------------------------------- ##
14988 _ASEOF
14989 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14990
14991 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14992 # Save the log message, to keep $0 and so on meaningful, and to
14993 # report actual input values of CONFIG_FILES etc. instead of their
14994 # values after options handling.
14995 ac_log="
14996 This file was extended by $as_me, which was
14997 generated by GNU Autoconf 2.64.  Invocation command line was
14998
14999   CONFIG_FILES    = $CONFIG_FILES
15000   CONFIG_HEADERS  = $CONFIG_HEADERS
15001   CONFIG_LINKS    = $CONFIG_LINKS
15002   CONFIG_COMMANDS = $CONFIG_COMMANDS
15003   $ $0 $@
15004
15005 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15006 "
15007
15008 _ACEOF
15009
15010 case $ac_config_files in *"
15011 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15012 esac
15013
15014 case $ac_config_headers in *"
15015 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15016 esac
15017
15018
15019 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15020 # Files that config.status was made for.
15021 config_files="$ac_config_files"
15022 config_headers="$ac_config_headers"
15023 config_links="$ac_config_links"
15024 config_commands="$ac_config_commands"
15025
15026 _ACEOF
15027
15028 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15029 ac_cs_usage="\
15030 \`$as_me' instantiates files and other configuration actions
15031 from templates according to the current configuration.  Unless the files
15032 and actions are specified as TAGs, all are instantiated by default.
15033
15034 Usage: $0 [OPTION]... [TAG]...
15035
15036   -h, --help       print this help, then exit
15037   -V, --version    print version number and configuration settings, then exit
15038   -q, --quiet, --silent
15039                    do not print progress messages
15040   -d, --debug      don't remove temporary files
15041       --recheck    update $as_me by reconfiguring in the same conditions
15042       --file=FILE[:TEMPLATE]
15043                    instantiate the configuration file FILE
15044       --header=FILE[:TEMPLATE]
15045                    instantiate the configuration header FILE
15046
15047 Configuration files:
15048 $config_files
15049
15050 Configuration headers:
15051 $config_headers
15052
15053 Configuration links:
15054 $config_links
15055
15056 Configuration commands:
15057 $config_commands
15058
15059 Report bugs to the package provider."
15060
15061 _ACEOF
15062 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15063 ac_cs_version="\\
15064 config.status
15065 configured by $0, generated by GNU Autoconf 2.64,
15066   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15067
15068 Copyright (C) 2009 Free Software Foundation, Inc.
15069 This config.status script is free software; the Free Software Foundation
15070 gives unlimited permission to copy, distribute and modify it."
15071
15072 ac_pwd='$ac_pwd'
15073 srcdir='$srcdir'
15074 INSTALL='$INSTALL'
15075 MKDIR_P='$MKDIR_P'
15076 AWK='$AWK'
15077 test -n "\$AWK" || AWK=awk
15078 _ACEOF
15079
15080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15081 # The default lists apply if the user does not specify any file.
15082 ac_need_defaults=:
15083 while test $# != 0
15084 do
15085   case $1 in
15086   --*=*)
15087     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15088     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15089     ac_shift=:
15090     ;;
15091   *)
15092     ac_option=$1
15093     ac_optarg=$2
15094     ac_shift=shift
15095     ;;
15096   esac
15097
15098   case $ac_option in
15099   # Handling of the options.
15100   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15101     ac_cs_recheck=: ;;
15102   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15103     $as_echo "$ac_cs_version"; exit ;;
15104   --debug | --debu | --deb | --de | --d | -d )
15105     debug=: ;;
15106   --file | --fil | --fi | --f )
15107     $ac_shift
15108     case $ac_optarg in
15109     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15110     esac
15111     as_fn_append CONFIG_FILES " '$ac_optarg'"
15112     ac_need_defaults=false;;
15113   --header | --heade | --head | --hea )
15114     $ac_shift
15115     case $ac_optarg in
15116     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15117     esac
15118     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15119     ac_need_defaults=false;;
15120   --he | --h)
15121     # Conflict between --help and --header
15122     as_fn_error "ambiguous option: \`$1'
15123 Try \`$0 --help' for more information.";;
15124   --help | --hel | -h )
15125     $as_echo "$ac_cs_usage"; exit ;;
15126   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15127   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15128     ac_cs_silent=: ;;
15129
15130   # This is an error.
15131   -*) as_fn_error "unrecognized option: \`$1'
15132 Try \`$0 --help' for more information." ;;
15133
15134   *) as_fn_append ac_config_targets " $1"
15135      ac_need_defaults=false ;;
15136
15137   esac
15138   shift
15139 done
15140
15141 ac_configure_extra_args=
15142
15143 if $ac_cs_silent; then
15144   exec 6>/dev/null
15145   ac_configure_extra_args="$ac_configure_extra_args --silent"
15146 fi
15147
15148 _ACEOF
15149 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15150 if \$ac_cs_recheck; then
15151   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15152   shift
15153   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15154   CONFIG_SHELL='$SHELL'
15155   export CONFIG_SHELL
15156   exec "\$@"
15157 fi
15158
15159 _ACEOF
15160 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15161 exec 5>>config.log
15162 {
15163   echo
15164   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15165 ## Running $as_me. ##
15166 _ASBOX
15167   $as_echo "$ac_log"
15168 } >&5
15169
15170 _ACEOF
15171 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15172 #
15173 # INIT-COMMANDS
15174 #
15175 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15176 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15177
15178 _ACEOF
15179
15180 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15181
15182 # Handling of arguments.
15183 for ac_config_target in $ac_config_targets
15184 do
15185   case $ac_config_target in
15186     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15187     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15188     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15189     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15190     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15191     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
15192     "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile" ;;
15193     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15194
15195   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15196   esac
15197 done
15198
15199
15200 # If the user did not use the arguments to specify the items to instantiate,
15201 # then the envvar interface is used.  Set only those that are not.
15202 # We use the long form for the default assignment because of an extremely
15203 # bizarre bug on SunOS 4.1.3.
15204 if $ac_need_defaults; then
15205   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15206   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15207   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15208   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15209 fi
15210
15211 # Have a temporary directory for convenience.  Make it in the build tree
15212 # simply because there is no reason against having it here, and in addition,
15213 # creating and moving files from /tmp can sometimes cause problems.
15214 # Hook for its removal unless debugging.
15215 # Note that there is a small window in which the directory will not be cleaned:
15216 # after its creation but before its name has been assigned to `$tmp'.
15217 $debug ||
15218 {
15219   tmp=
15220   trap 'exit_status=$?
15221   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15222 ' 0
15223   trap 'as_fn_exit 1' 1 2 13 15
15224 }
15225 # Create a (secure) tmp directory for tmp files.
15226
15227 {
15228   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15229   test -n "$tmp" && test -d "$tmp"
15230 }  ||
15231 {
15232   tmp=./conf$$-$RANDOM
15233   (umask 077 && mkdir "$tmp")
15234 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15235
15236 # Set up the scripts for CONFIG_FILES section.
15237 # No need to generate them if there are no CONFIG_FILES.
15238 # This happens for instance with `./config.status config.h'.
15239 if test -n "$CONFIG_FILES"; then
15240
15241 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15242   ac_cs_awk_getline=:
15243   ac_cs_awk_pipe_init=
15244   ac_cs_awk_read_file='
15245       while ((getline aline < (F[key])) > 0)
15246         print(aline)
15247       close(F[key])'
15248   ac_cs_awk_pipe_fini=
15249 else
15250   ac_cs_awk_getline=false
15251   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15252   ac_cs_awk_read_file='
15253       print "|#_!!_#|"
15254       print "cat " F[key] " &&"
15255       '$ac_cs_awk_pipe_init
15256   # The final `:' finishes the AND list.
15257   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15258 fi
15259 ac_cr=`echo X | tr X '\015'`
15260 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15261 # But we know of no other shell where ac_cr would be empty at this
15262 # point, so we can use a bashism as a fallback.
15263 if test "x$ac_cr" = x; then
15264   eval ac_cr=\$\'\\r\'
15265 fi
15266 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15267 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15268   ac_cs_awk_cr='\r'
15269 else
15270   ac_cs_awk_cr=$ac_cr
15271 fi
15272
15273 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15274 _ACEOF
15275
15276 # Create commands to substitute file output variables.
15277 {
15278   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15279   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15280   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15281   echo "_ACAWK" &&
15282   echo "_ACEOF"
15283 } >conf$$files.sh &&
15284 . ./conf$$files.sh ||
15285   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15286 rm -f conf$$files.sh
15287
15288 {
15289   echo "cat >conf$$subs.awk <<_ACEOF" &&
15290   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15291   echo "_ACEOF"
15292 } >conf$$subs.sh ||
15293   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15294 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15295 ac_delim='%!_!# '
15296 for ac_last_try in false false false false false :; do
15297   . ./conf$$subs.sh ||
15298     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15299
15300   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15301   if test $ac_delim_n = $ac_delim_num; then
15302     break
15303   elif $ac_last_try; then
15304     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15305   else
15306     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15307   fi
15308 done
15309 rm -f conf$$subs.sh
15310
15311 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15312 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15313 _ACEOF
15314 sed -n '
15315 h
15316 s/^/S["/; s/!.*/"]=/
15317 p
15318 g
15319 s/^[^!]*!//
15320 :repl
15321 t repl
15322 s/'"$ac_delim"'$//
15323 t delim
15324 :nl
15325 h
15326 s/\(.\{148\}\).*/\1/
15327 t more1
15328 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15329 p
15330 n
15331 b repl
15332 :more1
15333 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15334 p
15335 g
15336 s/.\{148\}//
15337 t nl
15338 :delim
15339 h
15340 s/\(.\{148\}\).*/\1/
15341 t more2
15342 s/["\\]/\\&/g; s/^/"/; s/$/"/
15343 p
15344 b
15345 :more2
15346 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15347 p
15348 g
15349 s/.\{148\}//
15350 t delim
15351 ' <conf$$subs.awk | sed '
15352 /^[^""]/{
15353   N
15354   s/\n//
15355 }
15356 ' >>$CONFIG_STATUS || ac_write_fail=1
15357 rm -f conf$$subs.awk
15358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15359 _ACAWK
15360 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15361   for (key in S) S_is_set[key] = 1
15362   FS = "\a"
15363   \$ac_cs_awk_pipe_init
15364 }
15365 {
15366   line = $ 0
15367   nfields = split(line, field, "@")
15368   substed = 0
15369   len = length(field[1])
15370   for (i = 2; i < nfields; i++) {
15371     key = field[i]
15372     keylen = length(key)
15373     if (S_is_set[key]) {
15374       value = S[key]
15375       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15376       len += length(value) + length(field[++i])
15377       substed = 1
15378     } else
15379       len += 1 + keylen
15380   }
15381   if (nfields == 3 && !substed) {
15382     key = field[2]
15383     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15384       \$ac_cs_awk_read_file
15385       next
15386     }
15387   }
15388   print line
15389 }
15390 \$ac_cs_awk_pipe_fini
15391 _ACAWK
15392 _ACEOF
15393 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15394 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15395   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15396 else
15397   cat
15398 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15399   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15400 _ACEOF
15401
15402 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15403 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15404 # trailing colons and then remove the whole line if VPATH becomes empty
15405 # (actually we leave an empty line to preserve line numbers).
15406 if test "x$srcdir" = x.; then
15407   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15408 s/:*\$(srcdir):*/:/
15409 s/:*\${srcdir}:*/:/
15410 s/:*@srcdir@:*/:/
15411 s/^\([^=]*=[     ]*\):*/\1/
15412 s/:*$//
15413 s/^[^=]*=[       ]*$//
15414 }'
15415 fi
15416
15417 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15418 fi # test -n "$CONFIG_FILES"
15419
15420 # Set up the scripts for CONFIG_HEADERS section.
15421 # No need to generate them if there are no CONFIG_HEADERS.
15422 # This happens for instance with `./config.status Makefile'.
15423 if test -n "$CONFIG_HEADERS"; then
15424 cat >"$tmp/defines.awk" <<\_ACAWK ||
15425 BEGIN {
15426 _ACEOF
15427
15428 # Transform confdefs.h into an awk script `defines.awk', embedded as
15429 # here-document in config.status, that substitutes the proper values into
15430 # config.h.in to produce config.h.
15431
15432 # Create a delimiter string that does not exist in confdefs.h, to ease
15433 # handling of long lines.
15434 ac_delim='%!_!# '
15435 for ac_last_try in false false :; do
15436   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15437   if test -z "$ac_t"; then
15438     break
15439   elif $ac_last_try; then
15440     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15441   else
15442     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15443   fi
15444 done
15445
15446 # For the awk script, D is an array of macro values keyed by name,
15447 # likewise P contains macro parameters if any.  Preserve backslash
15448 # newline sequences.
15449
15450 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15451 sed -n '
15452 s/.\{148\}/&'"$ac_delim"'/g
15453 t rset
15454 :rset
15455 s/^[     ]*#[    ]*define[       ][      ]*/ /
15456 t def
15457 d
15458 :def
15459 s/\\$//
15460 t bsnl
15461 s/["\\]/\\&/g
15462 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15463 D["\1"]=" \3"/p
15464 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15465 d
15466 :bsnl
15467 s/["\\]/\\&/g
15468 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15469 D["\1"]=" \3\\\\\\n"\\/p
15470 t cont
15471 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15472 t cont
15473 d
15474 :cont
15475 n
15476 s/.\{148\}/&'"$ac_delim"'/g
15477 t clear
15478 :clear
15479 s/\\$//
15480 t bsnlc
15481 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15482 d
15483 :bsnlc
15484 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15485 b cont
15486 ' <confdefs.h | sed '
15487 s/'"$ac_delim"'/"\\\
15488 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15489
15490 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15491   for (key in D) D_is_set[key] = 1
15492   FS = "\a"
15493 }
15494 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15495   line = \$ 0
15496   split(line, arg, " ")
15497   if (arg[1] == "#") {
15498     defundef = arg[2]
15499     mac1 = arg[3]
15500   } else {
15501     defundef = substr(arg[1], 2)
15502     mac1 = arg[2]
15503   }
15504   split(mac1, mac2, "(") #)
15505   macro = mac2[1]
15506   prefix = substr(line, 1, index(line, defundef) - 1)
15507   if (D_is_set[macro]) {
15508     # Preserve the white space surrounding the "#".
15509     print prefix "define", macro P[macro] D[macro]
15510     next
15511   } else {
15512     # Replace #undef with comments.  This is necessary, for example,
15513     # in the case of _POSIX_SOURCE, which is predefined and required
15514     # on some systems where configure will not decide to define it.
15515     if (defundef == "undef") {
15516       print "/*", prefix defundef, macro, "*/"
15517       next
15518     }
15519   }
15520 }
15521 { print }
15522 _ACAWK
15523 _ACEOF
15524 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15525   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15526 fi # test -n "$CONFIG_HEADERS"
15527
15528
15529 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15530 shift
15531 for ac_tag
15532 do
15533   case $ac_tag in
15534   :[FHLC]) ac_mode=$ac_tag; continue;;
15535   esac
15536   case $ac_mode$ac_tag in
15537   :[FHL]*:*);;
15538   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15539   :[FH]-) ac_tag=-:-;;
15540   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15541   esac
15542   ac_save_IFS=$IFS
15543   IFS=:
15544   set x $ac_tag
15545   IFS=$ac_save_IFS
15546   shift
15547   ac_file=$1
15548   shift
15549
15550   case $ac_mode in
15551   :L) ac_source=$1;;
15552   :[FH])
15553     ac_file_inputs=
15554     for ac_f
15555     do
15556       case $ac_f in
15557       -) ac_f="$tmp/stdin";;
15558       *) # Look for the file first in the build tree, then in the source tree
15559          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15560          # because $ac_f cannot contain `:'.
15561          test -f "$ac_f" ||
15562            case $ac_f in
15563            [\\/$]*) false;;
15564            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15565            esac ||
15566            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15567       esac
15568       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15569       as_fn_append ac_file_inputs " '$ac_f'"
15570     done
15571
15572     # Let's still pretend it is `configure' which instantiates (i.e., don't
15573     # use $as_me), people would be surprised to read:
15574     #    /* config.h.  Generated by config.status.  */
15575     configure_input='Generated from '`
15576           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15577         `' by configure.'
15578     if test x"$ac_file" != x-; then
15579       configure_input="$ac_file.  $configure_input"
15580       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15581 $as_echo "$as_me: creating $ac_file" >&6;}
15582     fi
15583     # Neutralize special characters interpreted by sed in replacement strings.
15584     case $configure_input in #(
15585     *\&* | *\|* | *\\* )
15586        ac_sed_conf_input=`$as_echo "$configure_input" |
15587        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15588     *) ac_sed_conf_input=$configure_input;;
15589     esac
15590
15591     case $ac_tag in
15592     *:-:* | *:-) cat >"$tmp/stdin" \
15593       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15594     esac
15595     ;;
15596   esac
15597
15598   ac_dir=`$as_dirname -- "$ac_file" ||
15599 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15600          X"$ac_file" : 'X\(//\)[^/]' \| \
15601          X"$ac_file" : 'X\(//\)$' \| \
15602          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15603 $as_echo X"$ac_file" |
15604     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15605             s//\1/
15606             q
15607           }
15608           /^X\(\/\/\)[^/].*/{
15609             s//\1/
15610             q
15611           }
15612           /^X\(\/\/\)$/{
15613             s//\1/
15614             q
15615           }
15616           /^X\(\/\).*/{
15617             s//\1/
15618             q
15619           }
15620           s/.*/./; q'`
15621   as_dir="$ac_dir"; as_fn_mkdir_p
15622   ac_builddir=.
15623
15624 case "$ac_dir" in
15625 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15626 *)
15627   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15628   # A ".." for each directory in $ac_dir_suffix.
15629   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15630   case $ac_top_builddir_sub in
15631   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15632   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15633   esac ;;
15634 esac
15635 ac_abs_top_builddir=$ac_pwd
15636 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15637 # for backward compatibility:
15638 ac_top_builddir=$ac_top_build_prefix
15639
15640 case $srcdir in
15641   .)  # We are building in place.
15642     ac_srcdir=.
15643     ac_top_srcdir=$ac_top_builddir_sub
15644     ac_abs_top_srcdir=$ac_pwd ;;
15645   [\\/]* | ?:[\\/]* )  # Absolute name.
15646     ac_srcdir=$srcdir$ac_dir_suffix;
15647     ac_top_srcdir=$srcdir
15648     ac_abs_top_srcdir=$srcdir ;;
15649   *) # Relative name.
15650     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15651     ac_top_srcdir=$ac_top_build_prefix$srcdir
15652     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15653 esac
15654 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15655
15656
15657   case $ac_mode in
15658   :F)
15659   #
15660   # CONFIG_FILE
15661   #
15662
15663   case $INSTALL in
15664   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15665   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15666   esac
15667   ac_MKDIR_P=$MKDIR_P
15668   case $MKDIR_P in
15669   [\\/$]* | ?:[\\/]* ) ;;
15670   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15671   esac
15672 _ACEOF
15673
15674 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15675 # If the template does not know about datarootdir, expand it.
15676 # FIXME: This hack should be removed a few years after 2.60.
15677 ac_datarootdir_hack=; ac_datarootdir_seen=
15678 ac_sed_dataroot='
15679 /datarootdir/ {
15680   p
15681   q
15682 }
15683 /@datadir@/p
15684 /@docdir@/p
15685 /@infodir@/p
15686 /@localedir@/p
15687 /@mandir@/p'
15688 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15689 *datarootdir*) ac_datarootdir_seen=yes;;
15690 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15691   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15692 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15693 _ACEOF
15694 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15695   ac_datarootdir_hack='
15696   s&@datadir@&$datadir&g
15697   s&@docdir@&$docdir&g
15698   s&@infodir@&$infodir&g
15699   s&@localedir@&$localedir&g
15700   s&@mandir@&$mandir&g
15701   s&\\\${datarootdir}&$datarootdir&g' ;;
15702 esac
15703 _ACEOF
15704
15705 # Neutralize VPATH when `$srcdir' = `.'.
15706 # Shell code in configure.ac might set extrasub.
15707 # FIXME: do we really want to maintain this feature?
15708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15709 ac_sed_extra="$ac_vpsub
15710 $extrasub
15711 _ACEOF
15712 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15713 :t
15714 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15715 s|@configure_input@|$ac_sed_conf_input|;t t
15716 s&@top_builddir@&$ac_top_builddir_sub&;t t
15717 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15718 s&@srcdir@&$ac_srcdir&;t t
15719 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15720 s&@top_srcdir@&$ac_top_srcdir&;t t
15721 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15722 s&@builddir@&$ac_builddir&;t t
15723 s&@abs_builddir@&$ac_abs_builddir&;t t
15724 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15725 s&@INSTALL@&$ac_INSTALL&;t t
15726 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15727 $ac_datarootdir_hack
15728 "
15729 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15730 if $ac_cs_awk_getline; then
15731   $AWK -f "$tmp/subs.awk"
15732 else
15733   $AWK -f "$tmp/subs.awk" | $SHELL
15734 fi >$tmp/out \
15735   || as_fn_error "could not create $ac_file" "$LINENO" 5
15736
15737 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15738   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15739   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15740   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15741 which seems to be undefined.  Please make sure it is defined." >&5
15742 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15743 which seems to be undefined.  Please make sure it is defined." >&2;}
15744
15745   rm -f "$tmp/stdin"
15746   case $ac_file in
15747   -) cat "$tmp/out" && rm -f "$tmp/out";;
15748   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15749   esac \
15750   || as_fn_error "could not create $ac_file" "$LINENO" 5
15751  ;;
15752   :H)
15753   #
15754   # CONFIG_HEADER
15755   #
15756   if test x"$ac_file" != x-; then
15757     {
15758       $as_echo "/* $configure_input  */" \
15759       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15760     } >"$tmp/config.h" \
15761       || as_fn_error "could not create $ac_file" "$LINENO" 5
15762     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15763       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15764 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15765     else
15766       rm -f "$ac_file"
15767       mv "$tmp/config.h" "$ac_file" \
15768         || as_fn_error "could not create $ac_file" "$LINENO" 5
15769     fi
15770   else
15771     $as_echo "/* $configure_input  */" \
15772       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15773       || as_fn_error "could not create -" "$LINENO" 5
15774   fi
15775 # Compute "$ac_file"'s index in $config_headers.
15776 _am_arg="$ac_file"
15777 _am_stamp_count=1
15778 for _am_header in $config_headers :; do
15779   case $_am_header in
15780     $_am_arg | $_am_arg:* )
15781       break ;;
15782     * )
15783       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15784   esac
15785 done
15786 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15787 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15788          X"$_am_arg" : 'X\(//\)[^/]' \| \
15789          X"$_am_arg" : 'X\(//\)$' \| \
15790          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15791 $as_echo X"$_am_arg" |
15792     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15793             s//\1/
15794             q
15795           }
15796           /^X\(\/\/\)[^/].*/{
15797             s//\1/
15798             q
15799           }
15800           /^X\(\/\/\)$/{
15801             s//\1/
15802             q
15803           }
15804           /^X\(\/\).*/{
15805             s//\1/
15806             q
15807           }
15808           s/.*/./; q'`/stamp-h$_am_stamp_count
15809  ;;
15810   :L)
15811   #
15812   # CONFIG_LINK
15813   #
15814
15815   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15816     :
15817   else
15818     # Prefer the file from the source tree if names are identical.
15819     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15820       ac_source=$srcdir/$ac_source
15821     fi
15822
15823     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15824 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15825
15826     if test ! -r "$ac_source"; then
15827       as_fn_error "$ac_source: file not found" "$LINENO" 5
15828     fi
15829     rm -f "$ac_file"
15830
15831     # Try a relative symlink, then a hard link, then a copy.
15832     case $srcdir in
15833     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15834         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15835     esac
15836     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15837       ln "$ac_source" "$ac_file" 2>/dev/null ||
15838       cp -p "$ac_source" "$ac_file" ||
15839       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15840   fi
15841  ;;
15842   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15843 $as_echo "$as_me: executing $ac_file commands" >&6;}
15844  ;;
15845   esac
15846
15847
15848   case $ac_file$ac_mode in
15849     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15850     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15851   # Autoconf 2.62 quotes --file arguments for eval, but not when files
15852   # are listed without --file.  Let's play safe and only enable the eval
15853   # if we detect the quoting.
15854   case $CONFIG_FILES in
15855   *\'*) eval set x "$CONFIG_FILES" ;;
15856   *)   set x $CONFIG_FILES ;;
15857   esac
15858   shift
15859   for mf
15860   do
15861     # Strip MF so we end up with the name of the file.
15862     mf=`echo "$mf" | sed -e 's/:.*$//'`
15863     # Check whether this is an Automake generated Makefile or not.
15864     # We used to match only the files named `Makefile.in', but
15865     # some people rename them; so instead we look at the file content.
15866     # Grep'ing the first line is not enough: some people post-process
15867     # each Makefile.in and add a new line on top of each file to say so.
15868     # Grep'ing the whole file is not good either: AIX grep has a line
15869     # limit of 2048, but all sed's we know have understand at least 4000.
15870     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15871       dirpart=`$as_dirname -- "$mf" ||
15872 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15873          X"$mf" : 'X\(//\)[^/]' \| \
15874          X"$mf" : 'X\(//\)$' \| \
15875          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15876 $as_echo X"$mf" |
15877     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15878             s//\1/
15879             q
15880           }
15881           /^X\(\/\/\)[^/].*/{
15882             s//\1/
15883             q
15884           }
15885           /^X\(\/\/\)$/{
15886             s//\1/
15887             q
15888           }
15889           /^X\(\/\).*/{
15890             s//\1/
15891             q
15892           }
15893           s/.*/./; q'`
15894     else
15895       continue
15896     fi
15897     # Extract the definition of DEPDIR, am__include, and am__quote
15898     # from the Makefile without running `make'.
15899     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15900     test -z "$DEPDIR" && continue
15901     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15902     test -z "am__include" && continue
15903     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15904     # When using ansi2knr, U may be empty or an underscore; expand it
15905     U=`sed -n 's/^U = //p' < "$mf"`
15906     # Find all dependency output files, they are included files with
15907     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15908     # simplest approach to changing $(DEPDIR) to its actual value in the
15909     # expansion.
15910     for file in `sed -n "
15911       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15912          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
15913       # Make sure the directory exists.
15914       test -f "$dirpart/$file" && continue
15915       fdir=`$as_dirname -- "$file" ||
15916 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15917          X"$file" : 'X\(//\)[^/]' \| \
15918          X"$file" : 'X\(//\)$' \| \
15919          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15920 $as_echo X"$file" |
15921     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15922             s//\1/
15923             q
15924           }
15925           /^X\(\/\/\)[^/].*/{
15926             s//\1/
15927             q
15928           }
15929           /^X\(\/\/\)$/{
15930             s//\1/
15931             q
15932           }
15933           /^X\(\/\).*/{
15934             s//\1/
15935             q
15936           }
15937           s/.*/./; q'`
15938       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15939       # echo "creating $dirpart/$file"
15940       echo '# dummy' > "$dirpart/$file"
15941     done
15942   done
15943 }
15944  ;;
15945     "default":C)
15946 case x$CONFIG_HEADERS in
15947 xconfig.h:config.in)
15948 echo > stamp-h ;;
15949 esac
15950  ;;
15951
15952   esac
15953 done # for ac_tag
15954
15955
15956 as_fn_exit 0
15957 _ACEOF
15958 ac_clean_files=$ac_clean_files_save
15959
15960 test $ac_write_fail = 0 ||
15961   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15962
15963
15964 # configure is writing to config.log, and then calls config.status.
15965 # config.status does its own redirection, appending to config.log.
15966 # Unfortunately, on DOS this fails, as config.log is still kept open
15967 # by configure, so config.status won't be able to write to it; its
15968 # output is simply discarded.  So we exec the FD to /dev/null,
15969 # effectively closing config.log, so it can be properly (re)opened and
15970 # appended to by config.status.  When coming back to configure, we
15971 # need to make the FD available again.
15972 if test "$no_create" != yes; then
15973   ac_cs_success=:
15974   ac_config_status_args=
15975   test "$silent" = yes &&
15976     ac_config_status_args="$ac_config_status_args --quiet"
15977   exec 5>/dev/null
15978   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15979   exec 5>>config.log
15980   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15981   # would make configure fail if this is the last instruction.
15982   $ac_cs_success || as_fn_exit $?
15983 fi
15984
15985 #
15986 # CONFIG_SUBDIRS section.
15987 #
15988 if test "$no_recursion" != yes; then
15989
15990   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
15991   # so they do not pile up.
15992   ac_sub_configure_args=
15993   ac_prev=
15994   eval "set x $ac_configure_args"
15995   shift
15996   for ac_arg
15997   do
15998     if test -n "$ac_prev"; then
15999       ac_prev=
16000       continue
16001     fi
16002     case $ac_arg in
16003     -cache-file | --cache-file | --cache-fil | --cache-fi \
16004     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16005       ac_prev=cache_file ;;
16006     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16007     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16008     | --c=*)
16009       ;;
16010     --config-cache | -C)
16011       ;;
16012     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16013       ac_prev=srcdir ;;
16014     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16015       ;;
16016     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16017       ac_prev=prefix ;;
16018     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16019       ;;
16020     --disable-option-checking)
16021       ;;
16022     *)
16023       case $ac_arg in
16024       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16025       esac
16026       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16027     esac
16028   done
16029
16030   # Always prepend --prefix to ensure using the same prefix
16031   # in subdir configurations.
16032   ac_arg="--prefix=$prefix"
16033   case $ac_arg in
16034   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16035   esac
16036   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16037
16038   # Pass --silent
16039   if test "$silent" = yes; then
16040     ac_sub_configure_args="--silent $ac_sub_configure_args"
16041   fi
16042
16043   # Always prepend --disable-option-checking to silence warnings, since
16044   # different subdirs can have different --enable and --with options.
16045   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16046
16047   ac_popdir=`pwd`
16048   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16049
16050     # Do not complain, so a configure script can configure whichever
16051     # parts of a large source tree are present.
16052     test -d "$srcdir/$ac_dir" || continue
16053
16054     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16055     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16056     $as_echo "$ac_msg" >&6
16057     as_dir="$ac_dir"; as_fn_mkdir_p
16058     ac_builddir=.
16059
16060 case "$ac_dir" in
16061 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16062 *)
16063   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16064   # A ".." for each directory in $ac_dir_suffix.
16065   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16066   case $ac_top_builddir_sub in
16067   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16068   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16069   esac ;;
16070 esac
16071 ac_abs_top_builddir=$ac_pwd
16072 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16073 # for backward compatibility:
16074 ac_top_builddir=$ac_top_build_prefix
16075
16076 case $srcdir in
16077   .)  # We are building in place.
16078     ac_srcdir=.
16079     ac_top_srcdir=$ac_top_builddir_sub
16080     ac_abs_top_srcdir=$ac_pwd ;;
16081   [\\/]* | ?:[\\/]* )  # Absolute name.
16082     ac_srcdir=$srcdir$ac_dir_suffix;
16083     ac_top_srcdir=$srcdir
16084     ac_abs_top_srcdir=$srcdir ;;
16085   *) # Relative name.
16086     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16087     ac_top_srcdir=$ac_top_build_prefix$srcdir
16088     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16089 esac
16090 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16091
16092
16093     cd "$ac_dir"
16094
16095     # Check for guested configure; otherwise get Cygnus style configure.
16096     if test -f "$ac_srcdir/configure.gnu"; then
16097       ac_sub_configure=$ac_srcdir/configure.gnu
16098     elif test -f "$ac_srcdir/configure"; then
16099       ac_sub_configure=$ac_srcdir/configure
16100     elif test -f "$ac_srcdir/configure.in"; then
16101       # This should be Cygnus configure.
16102       ac_sub_configure=$ac_aux_dir/configure
16103     else
16104       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16105 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16106       ac_sub_configure=
16107     fi
16108
16109     # The recursion is here.
16110     if test -n "$ac_sub_configure"; then
16111       # Make the cache file name correct relative to the subdirectory.
16112       case $cache_file in
16113       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16114       *) # Relative name.
16115         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16116       esac
16117
16118       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16119 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16120       # The eval makes quoting arguments work.
16121       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16122            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16123         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16124     fi
16125
16126     cd "$ac_popdir"
16127   done
16128 fi
16129 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16130   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16131 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16132 fi
16133
16134
16135 exit 0