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
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 681 am__fastdepCC_FALSE
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 814 target_os
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 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
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 889 enable_64_bit_bfd
 890 enable_gdbcli
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 903 with_gnu_ld
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 906 with_python
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 908 with_sysroot
 909 with_system_gdbinit
 910 enable_werror
 911 enable_build_warnings
 912 enable_gdb_build_warnings
 913 with_tcl
 914 with_tk
 915 with_x
 916 enable_sim
 917 enable_multi_ice
 918 '
 919       ac_precious_vars='build_alias
 920 host_alias
 921 target_alias
 922 CC
 923 CFLAGS
 924 LDFLAGS
 925 LIBS
 926 CPPFLAGS
 927 CPP
 928 YACC
 929 YFLAGS
 930 XMKMF'
 931 ac_subdirs_all='doc testsuite
 932 gdbtk
 933 multi-ice
 934 gdbserver'
 935
 936 # Initialize some variables set by options.
 937 ac_init_help=
 938 ac_init_version=false
 939 ac_unrecognized_opts=
 940 ac_unrecognized_sep=
 941 # The variables have the same names as the options, with
 942 # dashes changed to underlines.
 943 cache_file=/dev/null
 944 exec_prefix=NONE
 945 no_create=
 946 no_recursion=
 947 prefix=NONE
 948 program_prefix=NONE
 949 program_suffix=NONE
 950 program_transform_name=s,x,x,
 951 silent=
 952 site=
 953 srcdir=
 954 verbose=
 955 x_includes=NONE
 956 x_libraries=NONE
 957
 958 # Installation directory options.
 959 # These are left unexpanded so users can "make install exec_prefix=/foo"
 960 # and all the variables that are supposed to be based on exec_prefix
 961 # by default will actually change.
 962 # Use braces instead of parens because sh, perl, etc. also accept them.
 963 # (The list follows the same order as the GNU Coding Standards.)
 964 bindir='${exec_prefix}/bin'
 965 sbindir='${exec_prefix}/sbin'
 966 libexecdir='${exec_prefix}/libexec'
 967 datarootdir='${prefix}/share'
 968 datadir='${datarootdir}'
 969 sysconfdir='${prefix}/etc'
 970 sharedstatedir='${prefix}/com'
 971 localstatedir='${prefix}/var'
 972 includedir='${prefix}/include'
 973 oldincludedir='/usr/include'
 974 docdir='${datarootdir}/doc/${PACKAGE}'
 975 infodir='${datarootdir}/info'
 976 htmldir='${docdir}'
 977 dvidir='${docdir}'
 978 pdfdir='${docdir}'
 979 psdir='${docdir}'
 980 libdir='${exec_prefix}/lib'
 981 localedir='${datarootdir}/locale'
 982 mandir='${datarootdir}/man'
 983
 984 ac_prev=
 985 ac_dashdash=
 986 for ac_option
 987 do
 988   # If the previous option needs an argument, assign it.
 989   if test -n "$ac_prev"; then
 990     eval $ac_prev=\$ac_option
 991     ac_prev=
 992     continue
 993   fi
 994
 995   case $ac_option in
 996   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 997   *)    ac_optarg=yes ;;
 998   esac
 999
1000   # Accept the important Cygnus configure options, so we can diagnose typos.
1001
1002   case $ac_dashdash$ac_option in
1003   --)
1004     ac_dashdash=yes ;;
1005
1006   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1007     ac_prev=bindir ;;
1008   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1009     bindir=$ac_optarg ;;
1010
1011   -build | --build | --buil | --bui | --bu)
1012     ac_prev=build_alias ;;
1013   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1014     build_alias=$ac_optarg ;;
1015
1016   -cache-file | --cache-file | --cache-fil | --cache-fi \
1017   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1018     ac_prev=cache_file ;;
1019   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1020   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1021     cache_file=$ac_optarg ;;
1022
1023   --config-cache | -C)
1024     cache_file=config.cache ;;
1025
1026   -datadir | --datadir | --datadi | --datad)
1027     ac_prev=datadir ;;
1028   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1029     datadir=$ac_optarg ;;
1030
1031   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1032   | --dataroo | --dataro | --datar)
1033     ac_prev=datarootdir ;;
1034   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1035   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1036     datarootdir=$ac_optarg ;;
1037
1038   -disable-* | --disable-*)
1039     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1040     # Reject names that are not valid shell variable names.
1041     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1042       as_fn_error "invalid feature name: $ac_useropt"
1043     ac_useropt_orig=$ac_useropt
1044     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1045     case $ac_user_opts in
1046       *"
1047 "enable_$ac_useropt"
1048 "*) ;;
1049       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1050          ac_unrecognized_sep=', ';;
1051     esac
1052     eval enable_$ac_useropt=no ;;
1053
1054   -docdir | --docdir | --docdi | --doc | --do)
1055     ac_prev=docdir ;;
1056   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1057     docdir=$ac_optarg ;;
1058
1059   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1060     ac_prev=dvidir ;;
1061   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1062     dvidir=$ac_optarg ;;
1063
1064   -enable-* | --enable-*)
1065     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1066     # Reject names that are not valid shell variable names.
1067     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1068       as_fn_error "invalid feature name: $ac_useropt"
1069     ac_useropt_orig=$ac_useropt
1070     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1071     case $ac_user_opts in
1072       *"
1073 "enable_$ac_useropt"
1074 "*) ;;
1075       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1076          ac_unrecognized_sep=', ';;
1077     esac
1078     eval enable_$ac_useropt=\$ac_optarg ;;
1079
1080   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1081   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1082   | --exec | --exe | --ex)
1083     ac_prev=exec_prefix ;;
1084   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1085   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1086   | --exec=* | --exe=* | --ex=*)
1087     exec_prefix=$ac_optarg ;;
1088
1089   -gas | --gas | --ga | --g)
1090     # Obsolete; use --with-gas.
1091     with_gas=yes ;;
1092
1093   -help | --help | --hel | --he | -h)
1094     ac_init_help=long ;;
1095   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1096     ac_init_help=recursive ;;
1097   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1098     ac_init_help=short ;;
1099
1100   -host | --host | --hos | --ho)
1101     ac_prev=host_alias ;;
1102   -host=* | --host=* | --hos=* | --ho=*)
1103     host_alias=$ac_optarg ;;
1104
1105   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1106     ac_prev=htmldir ;;
1107   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1108   | --ht=*)
1109     htmldir=$ac_optarg ;;
1110
1111   -includedir | --includedir | --includedi | --included | --include \
1112   | --includ | --inclu | --incl | --inc)
1113     ac_prev=includedir ;;
1114   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1115   | --includ=* | --inclu=* | --incl=* | --inc=*)
1116     includedir=$ac_optarg ;;
1117
1118   -infodir | --infodir | --infodi | --infod | --info | --inf)
1119     ac_prev=infodir ;;
1120   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1121     infodir=$ac_optarg ;;
1122
1123   -libdir | --libdir | --libdi | --libd)
1124     ac_prev=libdir ;;
1125   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1126     libdir=$ac_optarg ;;
1127
1128   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1129   | --libexe | --libex | --libe)
1130     ac_prev=libexecdir ;;
1131   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1132   | --libexe=* | --libex=* | --libe=*)
1133     libexecdir=$ac_optarg ;;
1134
1135   -localedir | --localedir | --localedi | --localed | --locale)
1136     ac_prev=localedir ;;
1137   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1138     localedir=$ac_optarg ;;
1139
1140   -localstatedir | --localstatedir | --localstatedi | --localstated \
1141   | --localstate | --localstat | --localsta | --localst | --locals)
1142     ac_prev=localstatedir ;;
1143   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1144   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1145     localstatedir=$ac_optarg ;;
1146
1147   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1148     ac_prev=mandir ;;
1149   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1150     mandir=$ac_optarg ;;
1151
1152   -nfp | --nfp | --nf)
1153     # Obsolete; use --without-fp.
1154     with_fp=no ;;
1155
1156   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1157   | --no-cr | --no-c | -n)
1158     no_create=yes ;;
1159
1160   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1161   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1162     no_recursion=yes ;;
1163
1164   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1165   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1166   | --oldin | --oldi | --old | --ol | --o)
1167     ac_prev=oldincludedir ;;
1168   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1169   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1170   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1171     oldincludedir=$ac_optarg ;;
1172
1173   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1174     ac_prev=prefix ;;
1175   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1176     prefix=$ac_optarg ;;
1177
1178   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1179   | --program-pre | --program-pr | --program-p)
1180     ac_prev=program_prefix ;;
1181   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1182   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1183     program_prefix=$ac_optarg ;;
1184
1185   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1186   | --program-suf | --program-su | --program-s)
1187     ac_prev=program_suffix ;;
1188   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1189   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1190     program_suffix=$ac_optarg ;;
1191
1192   -program-transform-name | --program-transform-name \
1193   | --program-transform-nam | --program-transform-na \
1194   | --program-transform-n | --program-transform- \
1195   | --program-transform | --program-transfor \
1196   | --program-transfo | --program-transf \
1197   | --program-trans | --program-tran \
1198   | --progr-tra | --program-tr | --program-t)
1199     ac_prev=program_transform_name ;;
1200   -program-transform-name=* | --program-transform-name=* \
1201   | --program-transform-nam=* | --program-transform-na=* \
1202   | --program-transform-n=* | --program-transform-=* \
1203   | --program-transform=* | --program-transfor=* \
1204   | --program-transfo=* | --program-transf=* \
1205   | --program-trans=* | --program-tran=* \
1206   | --progr-tra=* | --program-tr=* | --program-t=*)
1207     program_transform_name=$ac_optarg ;;
1208
1209   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1210     ac_prev=pdfdir ;;
1211   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1212     pdfdir=$ac_optarg ;;
1213
1214   -psdir | --psdir | --psdi | --psd | --ps)
1215     ac_prev=psdir ;;
1216   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1217     psdir=$ac_optarg ;;
1218
1219   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1220   | -silent | --silent | --silen | --sile | --sil)
1221     silent=yes ;;
1222
1223   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1224     ac_prev=sbindir ;;
1225   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1226   | --sbi=* | --sb=*)
1227     sbindir=$ac_optarg ;;
1228
1229   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1230   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1231   | --sharedst | --shareds | --shared | --share | --shar \
1232   | --sha | --sh)
1233     ac_prev=sharedstatedir ;;
1234   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1235   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1236   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1237   | --sha=* | --sh=*)
1238     sharedstatedir=$ac_optarg ;;
1239
1240   -site | --site | --sit)
1241     ac_prev=site ;;
1242   -site=* | --site=* | --sit=*)
1243     site=$ac_optarg ;;
1244
1245   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1246     ac_prev=srcdir ;;
1247   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1248     srcdir=$ac_optarg ;;
1249
1250   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1251   | --syscon | --sysco | --sysc | --sys | --sy)
1252     ac_prev=sysconfdir ;;
1253   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1254   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1255     sysconfdir=$ac_optarg ;;
1256
1257   -target | --target | --targe | --targ | --tar | --ta | --t)
1258     ac_prev=target_alias ;;
1259   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1260     target_alias=$ac_optarg ;;
1261
1262   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1263     verbose=yes ;;
1264
1265   -version | --version | --versio | --versi | --vers | -V)
1266     ac_init_version=: ;;
1267
1268   -with-* | --with-*)
1269     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1270     # Reject names that are not valid shell variable names.
1271     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1272       as_fn_error "invalid package name: $ac_useropt"
1273     ac_useropt_orig=$ac_useropt
1274     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1275     case $ac_user_opts in
1276       *"
1277 "with_$ac_useropt"
1278 "*) ;;
1279       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1280          ac_unrecognized_sep=', ';;
1281     esac
1282     eval with_$ac_useropt=\$ac_optarg ;;
1283
1284   -without-* | --without-*)
1285     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1286     # Reject names that are not valid shell variable names.
1287     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1288       as_fn_error "invalid package name: $ac_useropt"
1289     ac_useropt_orig=$ac_useropt
1290     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1291     case $ac_user_opts in
1292       *"
1293 "with_$ac_useropt"
1294 "*) ;;
1295       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1296          ac_unrecognized_sep=', ';;
1297     esac
1298     eval with_$ac_useropt=no ;;
1299
1300   --x)
1301     # Obsolete; use --with-x.
1302     with_x=yes ;;
1303
1304   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1305   | --x-incl | --x-inc | --x-in | --x-i)
1306     ac_prev=x_includes ;;
1307   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1308   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1309     x_includes=$ac_optarg ;;
1310
1311   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1312   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1313     ac_prev=x_libraries ;;
1314   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1315   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1316     x_libraries=$ac_optarg ;;
1317
1318   -*) as_fn_error "unrecognized option: \`$ac_option'
1319 Try \`$0 --help' for more information."
1320     ;;
1321
1322   *=*)
1323     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1324     # Reject names that are not valid shell variable names.
1325     case $ac_envvar in #(
1326       '' | [0-9]* | *[!_$as_cr_alnum]* )
1327       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1328     esac
1329     eval $ac_envvar=\$ac_optarg
1330     export $ac_envvar ;;
1331
1332   *)
1333     # FIXME: should be removed in autoconf 3.0.
1334     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1335     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1336       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1337     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1338     ;;
1339
1340   esac
1341 done
1342
1343 if test -n "$ac_prev"; then
1344   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1345   as_fn_error "missing argument to $ac_option"
1346 fi
1347
1348 if test -n "$ac_unrecognized_opts"; then
1349   case $enable_option_checking in
1350     no) ;;
1351     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1352     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1353   esac
1354 fi
1355
1356 # Check all directory arguments for consistency.
1357 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1358                 datadir sysconfdir sharedstatedir localstatedir includedir \
1359                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1360                 libdir localedir mandir
1361 do
1362   eval ac_val=\$$ac_var
1363   # Remove trailing slashes.
1364   case $ac_val in
1365     */ )
1366       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1367       eval $ac_var=\$ac_val;;
1368   esac
1369   # Be sure to have absolute directory names.
1370   case $ac_val in
1371     [\\/$]* | ?:[\\/]* )  continue;;
1372     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1373   esac
1374   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1375 done
1376
1377 # There might be people who depend on the old broken behavior: `$host'
1378 # used to hold the argument of --host etc.
1379 # FIXME: To remove some day.
1380 build=$build_alias
1381 host=$host_alias
1382 target=$target_alias
1383
1384 # FIXME: To remove some day.
1385 if test "x$host_alias" != x; then
1386   if test "x$build_alias" = x; then
1387     cross_compiling=maybe
1388     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1389     If a cross compiler is detected then cross compile mode will be used." >&2
1390   elif test "x$build_alias" != "x$host_alias"; then
1391     cross_compiling=yes
1392   fi
1393 fi
1394
1395 ac_tool_prefix=
1396 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1397
1398 test "$silent" = yes && exec 6>/dev/null
1399
1400
1401 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1402 ac_ls_di=`ls -di .` &&
1403 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1404   as_fn_error "working directory cannot be determined"
1405 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1406   as_fn_error "pwd does not report name of working directory"
1407
1408
1409 # Find the source files, if location was not specified.
1410 if test -z "$srcdir"; then
1411   ac_srcdir_defaulted=yes
1412   # Try the directory containing this script, then the parent directory.
1413   ac_confdir=`$as_dirname -- "$as_myself" ||
1414 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1415          X"$as_myself" : 'X\(//\)[^/]' \| \
1416          X"$as_myself" : 'X\(//\)$' \| \
1417          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1418 $as_echo X"$as_myself" |
1419     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1420             s//\1/
1421             q
1422           }
1423           /^X\(\/\/\)[^/].*/{
1424             s//\1/
1425             q
1426           }
1427           /^X\(\/\/\)$/{
1428             s//\1/
1429             q
1430           }
1431           /^X\(\/\).*/{
1432             s//\1/
1433             q
1434           }
1435           s/.*/./; q'`
1436   srcdir=$ac_confdir
1437   if test ! -r "$srcdir/$ac_unique_file"; then
1438     srcdir=..
1439   fi
1440 else
1441   ac_srcdir_defaulted=no
1442 fi
1443 if test ! -r "$srcdir/$ac_unique_file"; then
1444   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1445   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1446 fi
1447 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1448 ac_abs_confdir=`(
1449         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1450         pwd)`
1451 # When building in place, set srcdir=.
1452 if test "$ac_abs_confdir" = "$ac_pwd"; then
1453   srcdir=.
1454 fi
1455 # Remove unnecessary trailing slashes from srcdir.
1456 # Double slashes in file names in object file debugging info
1457 # mess up M-x gdb in Emacs.
1458 case $srcdir in
1459 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1460 esac
1461 for ac_var in $ac_precious_vars; do
1462   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1463   eval ac_env_${ac_var}_value=\$${ac_var}
1464   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1465   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1466 done
1467
1468 #
1469 # Report the --help message.
1470 #
1471 if test "$ac_init_help" = "long"; then
1472   # Omit some internal or obsolete options to make the list less imposing.
1473   # This message is too long to be a string in the A/UX 3.1 sh.
1474   cat <<_ACEOF
1475 \`configure' configures this package to adapt to many kinds of systems.
1476
1477 Usage: $0 [OPTION]... [VAR=VALUE]...
1478
1479 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1480 VAR=VALUE.  See below for descriptions of some of the useful variables.
1481
1482 Defaults for the options are specified in brackets.
1483
1484 Configuration:
1485   -h, --help              display this help and exit
1486       --help=short        display options specific to this package
1487       --help=recursive    display the short help of all the included packages
1488   -V, --version           display version information and exit
1489   -q, --quiet, --silent   do not print \`checking...' messages
1490       --cache-file=FILE   cache test results in FILE [disabled]
1491   -C, --config-cache      alias for \`--cache-file=config.cache'
1492   -n, --no-create         do not create output files
1493       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1494
1495 Installation directories:
1496   --prefix=PREFIX         install architecture-independent files in PREFIX
1497                           [$ac_default_prefix]
1498   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1499                           [PREFIX]
1500
1501 By default, \`make install' will install all the files in
1502 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1503 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1504 for instance \`--prefix=\$HOME'.
1505
1506 For better control, use the options below.
1507
1508 Fine tuning of the installation directories:
1509   --bindir=DIR            user executables [EPREFIX/bin]
1510   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1511   --libexecdir=DIR        program executables [EPREFIX/libexec]
1512   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1513   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1514   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1515   --libdir=DIR            object code libraries [EPREFIX/lib]
1516   --includedir=DIR        C header files [PREFIX/include]
1517   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1518   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1519   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1520   --infodir=DIR           info documentation [DATAROOTDIR/info]
1521   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1522   --mandir=DIR            man documentation [DATAROOTDIR/man]
1523   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1524   --htmldir=DIR           html documentation [DOCDIR]
1525   --dvidir=DIR            dvi documentation [DOCDIR]
1526   --pdfdir=DIR            pdf documentation [DOCDIR]
1527   --psdir=DIR             ps documentation [DOCDIR]
1528 _ACEOF
1529
1530   cat <<\_ACEOF
1531
1532 Program names:
1533   --program-prefix=PREFIX            prepend PREFIX to installed program names
1534   --program-suffix=SUFFIX            append SUFFIX to installed program names
1535   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1536
1537 X features:
1538   --x-includes=DIR    X include files are in DIR
1539   --x-libraries=DIR   X library files are in DIR
1540
1541 System types:
1542   --build=BUILD     configure for building on BUILD [guessed]
1543   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1544   --target=TARGET   configure for building compilers for TARGET [HOST]
1545 _ACEOF
1546 fi
1547
1548 if test -n "$ac_init_help"; then
1549
1550   cat <<\_ACEOF
1551
1552 Optional Features:
1553   --disable-option-checking  ignore unrecognized --enable/--with options
1554   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1555   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1556   --enable-maintainer-mode  enable make rules and dependencies not useful
1557                           (and sometimes confusing) to the casual installer
1558   --enable-plugins        Enable support for plugins (defaults no)
1559   --disable-largefile     omit support for large files
1560   --disable-dependency-tracking  speeds up one-time build
1561   --enable-dependency-tracking   do not reject slow dependency extractors
1562   --enable-targets=TARGETS
1563                           alternative target configurations
1564   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1565   --disable-gdbcli        disable command-line interface (CLI)
1566   --disable-gdbmi         disable machine-interface (MI)
1567   --enable-tui            enable full-screen terminal user interface (TUI)
1568   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
1569   --enable-profiling      enable profiling of GDB
1570   --disable-rpath         do not hardcode runtime library paths
1571   --enable-werror         treat compile warnings as errors
1572   --enable-build-warnings enable build-time compiler warnings if gcc is used
1573   --enable-gdb-build-warnings
1574                           enable GDB specific build-time compiler warnings if
1575                           gcc is used
1576   --enable-sim            link gdb with simulator
1577   --enable-multi-ice      build the multi-ice-gdb-server
1578
1579 Optional Packages:
1580   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1581   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1582   --with-separate-debug-dir=PATH
1583                           look for global separate debug info in this path
1584                           [LIBDIR/debug]
1585   --with-gdb-datadir=PATH look for global separate data files in this path
1586                           [DATADIR/gdb]
1587   --with-relocated-sources=PATH
1588                           automatically relocate this path for source files
1589   --with-libunwind        use libunwind frame unwinding support
1590   --with-curses           use the curses library instead of the termcap
1591                           library
1592   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1593   --with-bugurl=URL       Direct users to URL to report a bug
1594   --with-zlib             include zlib support (auto/yes/no) default=auto
1595   --with-libiconv-prefix=DIR
1596                           search for libiconv in DIR/include and DIR/lib
1597   --with-system-readline  use installed readline library
1598   --with-expat            include expat support (auto/yes/no)
1599   --with-gnu-ld           assume the C compiler uses GNU ld default=no
1600   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
1601   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
1602   --with-python           include python support (auto/yes/no/<path>)
1603   --without-included-regex
1604                           don't use included regex; this is the default on
1605                           systems with version 2 of the GNU C library (use
1606                           with caution on other system)
1607   --with-sysroot[=DIR]    search for usr/lib et al within DIR
1608   --with-system-gdbinit=PATH
1609                           automatically load a system-wide gdbinit file
1610   --with-tcl              directory containing tcl configuration (tclConfig.sh)
1611   --with-tk               directory containing tk configuration (tkConfig.sh)
1612   --with-x                use the X Window System
1613
1614 Some influential environment variables:
1615   CC          C compiler command
1616   CFLAGS      C compiler flags
1617   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1618               nonstandard directory <lib dir>
1619   LIBS        libraries to pass to the linker, e.g. -l<library>
1620   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1621               you have headers in a nonstandard directory <include dir>
1622   CPP         C preprocessor
1623   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1624               the first program found out of: `bison -y', `byacc', `yacc'.
1625   YFLAGS      The list of arguments that will be passed by default to $YACC.
1626               This script will default YFLAGS to the empty string to avoid a
1627               default value of `-d' given by some make applications.
1628   XMKMF       Path to xmkmf, Makefile generator for X Window System
1629
1630 Use these variables to override the choices made by `configure' or to help
1631 it to find libraries and programs with nonstandard names/locations.
1632
1633 Report bugs to the package provider.
1634 _ACEOF
1635 ac_status=$?
1636 fi
1637
1638 if test "$ac_init_help" = "recursive"; then
1639   # If there are subdirs, report their specific --help.
1640   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1641     test -d "$ac_dir" ||
1642       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1643       continue
1644     ac_builddir=.
1645
1646 case "$ac_dir" in
1647 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1648 *)
1649   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1650   # A ".." for each directory in $ac_dir_suffix.
1651   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1652   case $ac_top_builddir_sub in
1653   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1654   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1655   esac ;;
1656 esac
1657 ac_abs_top_builddir=$ac_pwd
1658 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1659 # for backward compatibility:
1660 ac_top_builddir=$ac_top_build_prefix
1661
1662 case $srcdir in
1663   .)  # We are building in place.
1664     ac_srcdir=.
1665     ac_top_srcdir=$ac_top_builddir_sub
1666     ac_abs_top_srcdir=$ac_pwd ;;
1667   [\\/]* | ?:[\\/]* )  # Absolute name.
1668     ac_srcdir=$srcdir$ac_dir_suffix;
1669     ac_top_srcdir=$srcdir
1670     ac_abs_top_srcdir=$srcdir ;;
1671   *) # Relative name.
1672     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1673     ac_top_srcdir=$ac_top_build_prefix$srcdir
1674     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1675 esac
1676 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1677
1678     cd "$ac_dir" || { ac_status=$?; continue; }
1679     # Check for guested configure.
1680     if test -f "$ac_srcdir/configure.gnu"; then
1681       echo &&
1682       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1683     elif test -f "$ac_srcdir/configure"; then
1684       echo &&
1685       $SHELL "$ac_srcdir/configure" --help=recursive
1686     else
1687       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1688     fi || ac_status=$?
1689     cd "$ac_pwd" || { ac_status=$?; break; }
1690   done
1691 fi
1692
1693 test -n "$ac_init_help" && exit $ac_status
1694 if $ac_init_version; then
1695   cat <<\_ACEOF
1696 configure
1697 generated by GNU Autoconf 2.64
1698
1699 Copyright (C) 2009 Free Software Foundation, Inc.
1700 This configure script is free software; the Free Software Foundation
1701 gives unlimited permission to copy, distribute and modify it.
1702 _ACEOF
1703   exit
1704 fi
1705
1706 ## ------------------------ ##
1707 ## Autoconf initialization. ##
1708 ## ------------------------ ##
1709
1710 # ac_fn_c_try_compile LINENO
1711 # --------------------------
1712 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1713 ac_fn_c_try_compile ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   rm -f conftest.$ac_objext
1717   if { { ac_try="$ac_compile"
1718 case "(($ac_try" in
1719   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1720   *) ac_try_echo=$ac_try;;
1721 esac
1722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1723 $as_echo "$ac_try_echo"; } >&5
1724   (eval "$ac_compile") 2>conftest.err
1725   ac_status=$?
1726   if test -s conftest.err; then
1727     grep -v '^ *+' conftest.err >conftest.er1
1728     cat conftest.er1 >&5
1729     mv -f conftest.er1 conftest.err
1730   fi
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; } && {
1733          test -z "$ac_c_werror_flag" ||
1734          test ! -s conftest.err
1735        } && test -s conftest.$ac_objext; then :
1736   ac_retval=0
1737 else
1738   $as_echo "$as_me: failed program was:" >&5
1739 sed 's/^/| /' conftest.$ac_ext >&5
1740
1741         ac_retval=1
1742 fi
1743   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1744   return $ac_retval
1745
1746 } # ac_fn_c_try_compile
1747
1748 # ac_fn_c_try_cpp LINENO
1749 # ----------------------
1750 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1751 ac_fn_c_try_cpp ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   if { { ac_try="$ac_cpp conftest.$ac_ext"
1755 case "(($ac_try" in
1756   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1757   *) ac_try_echo=$ac_try;;
1758 esac
1759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1760 $as_echo "$ac_try_echo"; } >&5
1761   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1762   ac_status=$?
1763   if test -s conftest.err; then
1764     grep -v '^ *+' conftest.err >conftest.er1
1765     cat conftest.er1 >&5
1766     mv -f conftest.er1 conftest.err
1767   fi
1768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1769   test $ac_status = 0; } >/dev/null && {
1770          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1771          test ! -s conftest.err
1772        }; then :
1773   ac_retval=0
1774 else
1775   $as_echo "$as_me: failed program was:" >&5
1776 sed 's/^/| /' conftest.$ac_ext >&5
1777
1778     ac_retval=1
1779 fi
1780   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1781   return $ac_retval
1782
1783 } # ac_fn_c_try_cpp
1784
1785 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1786 # -------------------------------------------------------
1787 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1788 # the include files in INCLUDES and setting the cache variable VAR
1789 # accordingly.
1790 ac_fn_c_check_header_mongrel ()
1791 {
1792   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795 $as_echo_n "checking for $2... " >&6; }
1796 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1797   $as_echo_n "(cached) " >&6
1798 fi
1799 eval ac_res=\$$3
1800                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1801 $as_echo "$ac_res" >&6; }
1802 else
1803   # Is the header compilable?
1804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1805 $as_echo_n "checking $2 usability... " >&6; }
1806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1807 /* end confdefs.h.  */
1808 $4
1809 #include <$2>
1810 _ACEOF
1811 if ac_fn_c_try_compile "$LINENO"; then :
1812   ac_header_compiler=yes
1813 else
1814   ac_header_compiler=no
1815 fi
1816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1818 $as_echo "$ac_header_compiler" >&6; }
1819
1820 # Is the header present?
1821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1822 $as_echo_n "checking $2 presence... " >&6; }
1823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1824 /* end confdefs.h.  */
1825 #include <$2>
1826 _ACEOF
1827 if ac_fn_c_try_cpp "$LINENO"; then :
1828   ac_header_preproc=yes
1829 else
1830   ac_header_preproc=no
1831 fi
1832 rm -f conftest.err conftest.$ac_ext
1833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1834 $as_echo "$ac_header_preproc" >&6; }
1835
1836 # So?  What about this header?
1837 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1838   yes:no: )
1839     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1840 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1841     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1842 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1843     ;;
1844   no:yes:* )
1845     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1846 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1847     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1848 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1849     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1850 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1851     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1852 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1853     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1854 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1855     ;;
1856 esac
1857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1858 $as_echo_n "checking for $2... " >&6; }
1859 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1860   $as_echo_n "(cached) " >&6
1861 else
1862   eval "$3=\$ac_header_compiler"
1863 fi
1864 eval ac_res=\$$3
1865                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1866 $as_echo "$ac_res" >&6; }
1867 fi
1868   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1869
1870 } # ac_fn_c_check_header_mongrel
1871
1872 # ac_fn_c_try_run LINENO
1873 # ----------------------
1874 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1875 # that executables *can* be run.
1876 ac_fn_c_try_run ()
1877 {
1878   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1879   if { { ac_try="$ac_link"
1880 case "(($ac_try" in
1881   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1882   *) ac_try_echo=$ac_try;;
1883 esac
1884 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1885 $as_echo "$ac_try_echo"; } >&5
1886   (eval "$ac_link") 2>&5
1887   ac_status=$?
1888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1890   { { case "(($ac_try" in
1891   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1892   *) ac_try_echo=$ac_try;;
1893 esac
1894 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1895 $as_echo "$ac_try_echo"; } >&5
1896   (eval "$ac_try") 2>&5
1897   ac_status=$?
1898   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1899   test $ac_status = 0; }; }; then :
1900   ac_retval=0
1901 else
1902   $as_echo "$as_me: program exited with status $ac_status" >&5
1903        $as_echo "$as_me: failed program was:" >&5
1904 sed 's/^/| /' conftest.$ac_ext >&5
1905
1906        ac_retval=$ac_status
1907 fi
1908   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1909   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1910   return $ac_retval
1911
1912 } # ac_fn_c_try_run
1913
1914 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1915 # -------------------------------------------------------
1916 # Tests whether HEADER exists and can be compiled using the include files in
1917 # INCLUDES, setting the cache variable VAR accordingly.
1918 ac_fn_c_check_header_compile ()
1919 {
1920   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1922 $as_echo_n "checking for $2... " >&6; }
1923 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1924   $as_echo_n "(cached) " >&6
1925 else
1926   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1927 /* end confdefs.h.  */
1928 $4
1929 #include <$2>
1930 _ACEOF
1931 if ac_fn_c_try_compile "$LINENO"; then :
1932   eval "$3=yes"
1933 else
1934   eval "$3=no"
1935 fi
1936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1937 fi
1938 eval ac_res=\$$3
1939                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1940 $as_echo "$ac_res" >&6; }
1941   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1942
1943 } # ac_fn_c_check_header_compile
1944
1945 # ac_fn_c_try_link LINENO
1946 # -----------------------
1947 # Try to link conftest.$ac_ext, and return whether this succeeded.
1948 ac_fn_c_try_link ()
1949 {
1950   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1951   rm -f conftest.$ac_objext conftest$ac_exeext
1952   if { { ac_try="$ac_link"
1953 case "(($ac_try" in
1954   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1955   *) ac_try_echo=$ac_try;;
1956 esac
1957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1958 $as_echo "$ac_try_echo"; } >&5
1959   (eval "$ac_link") 2>conftest.err
1960   ac_status=$?
1961   if test -s conftest.err; then
1962     grep -v '^ *+' conftest.err >conftest.er1
1963     cat conftest.er1 >&5
1964     mv -f conftest.er1 conftest.err
1965   fi
1966   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1967   test $ac_status = 0; } && {
1968          test -z "$ac_c_werror_flag" ||
1969          test ! -s conftest.err
1970        } && test -s conftest$ac_exeext && {
1971          test "$cross_compiling" = yes ||
1972          $as_test_x conftest$ac_exeext
1973        }; then :
1974   ac_retval=0
1975 else
1976   $as_echo "$as_me: failed program was:" >&5
1977 sed 's/^/| /' conftest.$ac_ext >&5
1978
1979         ac_retval=1
1980 fi
1981   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1982   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1983   # interfere with the next link command; also delete a directory that is
1984   # left behind by Apple's compiler.  We do this before executing the actions.
1985   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1986   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1987   return $ac_retval
1988
1989 } # ac_fn_c_try_link
1990
1991 # ac_fn_c_check_func LINENO FUNC VAR
1992 # ----------------------------------
1993 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1994 ac_fn_c_check_func ()
1995 {
1996   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1997   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1998 $as_echo_n "checking for $2... " >&6; }
1999 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2000   $as_echo_n "(cached) " >&6
2001 else
2002   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2003 /* end confdefs.h.  */
2004 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2005    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2006 #define $2 innocuous_$2
2007
2008 /* System header to define __stub macros and hopefully few prototypes,
2009     which can conflict with char $2 (); below.
2010     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2011     <limits.h> exists even on freestanding compilers.  */
2012
2013 #ifdef __STDC__
2014 # include <limits.h>
2015 #else
2016 # include <assert.h>
2017 #endif
2018
2019 #undef $2
2020
2021 /* Override any GCC internal prototype to avoid an error.
2022    Use char because int might match the return type of a GCC
2023    builtin and then its argument prototype would still apply.  */
2024 #ifdef __cplusplus
2025 extern "C"
2026 #endif
2027 char $2 ();
2028 /* The GNU C library defines this for functions which it implements
2029     to always fail with ENOSYS.  Some functions are actually named
2030     something starting with __ and the normal name is an alias.  */
2031 #if defined __stub_$2 || defined __stub___$2
2032 choke me
2033 #endif
2034
2035 int
2036 main ()
2037 {
2038 return $2 ();
2039   ;
2040   return 0;
2041 }
2042 _ACEOF
2043 if ac_fn_c_try_link "$LINENO"; then :
2044   eval "$3=yes"
2045 else
2046   eval "$3=no"
2047 fi
2048 rm -f core conftest.err conftest.$ac_objext \
2049     conftest$ac_exeext conftest.$ac_ext
2050 fi
2051 eval ac_res=\$$3
2052                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2053 $as_echo "$ac_res" >&6; }
2054   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2055
2056 } # ac_fn_c_check_func
2057
2058 # ac_fn_c_check_decl LINENO SYMBOL VAR
2059 # ------------------------------------
2060 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2061 ac_fn_c_check_decl ()
2062 {
2063   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2064   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2065 $as_echo_n "checking whether $2 is declared... " >&6; }
2066 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2067   $as_echo_n "(cached) " >&6
2068 else
2069   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2070 /* end confdefs.h.  */
2071 $4
2072 int
2073 main ()
2074 {
2075 #ifndef $2
2076   (void) $2;
2077 #endif
2078
2079   ;
2080   return 0;
2081 }
2082 _ACEOF
2083 if ac_fn_c_try_compile "$LINENO"; then :
2084   eval "$3=yes"
2085 else
2086   eval "$3=no"
2087 fi
2088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2089 fi
2090 eval ac_res=\$$3
2091                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2092 $as_echo "$ac_res" >&6; }
2093   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2094
2095 } # ac_fn_c_check_decl
2096
2097 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2098 # --------------------------------------------
2099 # Tries to find the compile-time value of EXPR in a program that includes
2100 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2101 # computed
2102 ac_fn_c_compute_int ()
2103 {
2104   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2105   if test "$cross_compiling" = yes; then
2106     # Depending upon the size, compute the lo and hi bounds.
2107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2108 /* end confdefs.h.  */
2109 $4
2110 int
2111 main ()
2112 {
2113 static int test_array [1 - 2 * !(($2) >= 0)];
2114 test_array [0] = 0
2115
2116   ;
2117   return 0;
2118 }
2119 _ACEOF
2120 if ac_fn_c_try_compile "$LINENO"; then :
2121   ac_lo=0 ac_mid=0
2122   while :; do
2123     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2124 /* end confdefs.h.  */
2125 $4
2126 int
2127 main ()
2128 {
2129 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2130 test_array [0] = 0
2131
2132   ;
2133   return 0;
2134 }
2135 _ACEOF
2136 if ac_fn_c_try_compile "$LINENO"; then :
2137   ac_hi=$ac_mid; break
2138 else
2139   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2140                         if test $ac_lo -le $ac_mid; then
2141                           ac_lo= ac_hi=
2142                           break
2143                         fi
2144                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2145 fi
2146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2147   done
2148 else
2149   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2150 /* end confdefs.h.  */
2151 $4
2152 int
2153 main ()
2154 {
2155 static int test_array [1 - 2 * !(($2) < 0)];
2156 test_array [0] = 0
2157
2158   ;
2159   return 0;
2160 }
2161 _ACEOF
2162 if ac_fn_c_try_compile "$LINENO"; then :
2163   ac_hi=-1 ac_mid=-1
2164   while :; do
2165     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2166 /* end confdefs.h.  */
2167 $4
2168 int
2169 main ()
2170 {
2171 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2172 test_array [0] = 0
2173
2174   ;
2175   return 0;
2176 }
2177 _ACEOF
2178 if ac_fn_c_try_compile "$LINENO"; then :
2179   ac_lo=$ac_mid; break
2180 else
2181   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2182                         if test $ac_mid -le $ac_hi; then
2183                           ac_lo= ac_hi=
2184                           break
2185                         fi
2186                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2187 fi
2188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2189   done
2190 else
2191   ac_lo= ac_hi=
2192 fi
2193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2194 fi
2195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2196 # Binary search between lo and hi bounds.
2197 while test "x$ac_lo" != "x$ac_hi"; do
2198   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2200 /* end confdefs.h.  */
2201 $4
2202 int
2203 main ()
2204 {
2205 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2206 test_array [0] = 0
2207
2208   ;
2209   return 0;
2210 }
2211 _ACEOF
2212 if ac_fn_c_try_compile "$LINENO"; then :
2213   ac_hi=$ac_mid
2214 else
2215   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2216 fi
2217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2218 done
2219 case $ac_lo in #((
2220 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2221 '') ac_retval=1 ;;
2222 esac
2223   else
2224     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2225 /* end confdefs.h.  */
2226 $4
2227 static long int longval () { return $2; }
2228 static unsigned long int ulongval () { return $2; }
2229 #include <stdio.h>
2230 #include <stdlib.h>
2231 int
2232 main ()
2233 {
2234
2235   FILE *f = fopen ("conftest.val", "w");
2236   if (! f)
2237     return 1;
2238   if (($2) < 0)
2239     {
2240       long int i = longval ();
2241       if (i != ($2))
2242         return 1;
2243       fprintf (f, "%ld", i);
2244     }
2245   else
2246     {
2247       unsigned long int i = ulongval ();
2248       if (i != ($2))
2249         return 1;
2250       fprintf (f, "%lu", i);
2251     }
2252   /* Do not output a trailing newline, as this causes \r\n confusion
2253      on some platforms.  */
2254   return ferror (f) || fclose (f) != 0;
2255
2256   ;
2257   return 0;
2258 }
2259 _ACEOF
2260 if ac_fn_c_try_run "$LINENO"; then :
2261   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2262 else
2263   ac_retval=1
2264 fi
2265 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2266   conftest.$ac_objext conftest.beam conftest.$ac_ext
2267 rm -f conftest.val
2268
2269   fi
2270   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2271   return $ac_retval
2272
2273 } # ac_fn_c_compute_int
2274
2275 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2276 # ----------------------------------------------------
2277 # Tries to find if the field MEMBER exists in type AGGR, after including
2278 # INCLUDES, setting cache variable VAR accordingly.
2279 ac_fn_c_check_member ()
2280 {
2281   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2283 $as_echo_n "checking for $2.$3... " >&6; }
2284 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2285   $as_echo_n "(cached) " >&6
2286 else
2287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2288 /* end confdefs.h.  */
2289 $5
2290 int
2291 main ()
2292 {
2293 static $2 ac_aggr;
2294 if (ac_aggr.$3)
2295 return 0;
2296   ;
2297   return 0;
2298 }
2299 _ACEOF
2300 if ac_fn_c_try_compile "$LINENO"; then :
2301   eval "$4=yes"
2302 else
2303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2304 /* end confdefs.h.  */
2305 $5
2306 int
2307 main ()
2308 {
2309 static $2 ac_aggr;
2310 if (sizeof ac_aggr.$3)
2311 return 0;
2312   ;
2313   return 0;
2314 }
2315 _ACEOF
2316 if ac_fn_c_try_compile "$LINENO"; then :
2317   eval "$4=yes"
2318 else
2319   eval "$4=no"
2320 fi
2321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2322 fi
2323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2324 fi
2325 eval ac_res=\$$4
2326                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2327 $as_echo "$ac_res" >&6; }
2328   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2329
2330 } # ac_fn_c_check_member
2331
2332 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2333 # -------------------------------------------
2334 # Tests whether TYPE exists after having included INCLUDES, setting cache
2335 # variable VAR accordingly.
2336 ac_fn_c_check_type ()
2337 {
2338   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2340 $as_echo_n "checking for $2... " >&6; }
2341 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2342   $as_echo_n "(cached) " >&6
2343 else
2344   eval "$3=no"
2345   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2346 /* end confdefs.h.  */
2347 $4
2348 int
2349 main ()
2350 {
2351 if (sizeof ($2))
2352          return 0;
2353   ;
2354   return 0;
2355 }
2356 _ACEOF
2357 if ac_fn_c_try_compile "$LINENO"; then :
2358   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2359 /* end confdefs.h.  */
2360 $4
2361 int
2362 main ()
2363 {
2364 if (sizeof (($2)))
2365             return 0;
2366   ;
2367   return 0;
2368 }
2369 _ACEOF
2370 if ac_fn_c_try_compile "$LINENO"; then :
2371
2372 else
2373   eval "$3=yes"
2374 fi
2375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2376 fi
2377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2378 fi
2379 eval ac_res=\$$3
2380                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2381 $as_echo "$ac_res" >&6; }
2382   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2383
2384 } # ac_fn_c_check_type
2385 cat >config.log <<_ACEOF
2386 This file contains any messages produced by compilers while
2387 running configure, to aid debugging if configure makes a mistake.
2388
2389 It was created by $as_me, which was
2390 generated by GNU Autoconf 2.64.  Invocation command line was
2391
2392   $ $0 $@
2393
2394 _ACEOF
2395 exec 5>>config.log
2396 {
2397 cat <<_ASUNAME
2398 ## --------- ##
2399 ## Platform. ##
2400 ## --------- ##
2401
2402 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2403 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2404 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2405 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2406 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2407
2408 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2409 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2410
2411 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2412 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2413 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2414 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2415 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2416 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2417 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2418
2419 _ASUNAME
2420
2421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2422 for as_dir in $PATH
2423 do
2424   IFS=$as_save_IFS
2425   test -z "$as_dir" && as_dir=.
2426     $as_echo "PATH: $as_dir"
2427   done
2428 IFS=$as_save_IFS
2429
2430 } >&5
2431
2432 cat >&5 <<_ACEOF
2433
2434
2435 ## ----------- ##
2436 ## Core tests. ##
2437 ## ----------- ##
2438
2439 _ACEOF
2440
2441
2442 # Keep a trace of the command line.
2443 # Strip out --no-create and --no-recursion so they do not pile up.
2444 # Strip out --silent because we don't want to record it for future runs.
2445 # Also quote any args containing shell meta-characters.
2446 # Make two passes to allow for proper duplicate-argument suppression.
2447 ac_configure_args=
2448 ac_configure_args0=
2449 ac_configure_args1=
2450 ac_must_keep_next=false
2451 for ac_pass in 1 2
2452 do
2453   for ac_arg
2454   do
2455     case $ac_arg in
2456     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2457     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2458     | -silent | --silent | --silen | --sile | --sil)
2459       continue ;;
2460     *\'*)
2461       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2462     esac
2463     case $ac_pass in
2464     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2465     2)
2466       as_fn_append ac_configure_args1 " '$ac_arg'"
2467       if test $ac_must_keep_next = true; then
2468         ac_must_keep_next=false # Got value, back to normal.
2469       else
2470         case $ac_arg in
2471           *=* | --config-cache | -C | -disable-* | --disable-* \
2472           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2473           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2474           | -with-* | --with-* | -without-* | --without-* | --x)
2475             case "$ac_configure_args0 " in
2476               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2477             esac
2478             ;;
2479           -* ) ac_must_keep_next=true ;;
2480         esac
2481       fi
2482       as_fn_append ac_configure_args " '$ac_arg'"
2483       ;;
2484     esac
2485   done
2486 done
2487 { ac_configure_args0=; unset ac_configure_args0;}
2488 { ac_configure_args1=; unset ac_configure_args1;}
2489
2490 # When interrupted or exit'd, cleanup temporary files, and complete
2491 # config.log.  We remove comments because anyway the quotes in there
2492 # would cause problems or look ugly.
2493 # WARNING: Use '\'' to represent an apostrophe within the trap.
2494 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2495 trap 'exit_status=$?
2496   # Save into config.log some information that might help in debugging.
2497   {
2498     echo
2499
2500     cat <<\_ASBOX
2501 ## ---------------- ##
2502 ## Cache variables. ##
2503 ## ---------------- ##
2504 _ASBOX
2505     echo
2506     # The following way of writing the cache mishandles newlines in values,
2507 (
2508   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2509     eval ac_val=\$$ac_var
2510     case $ac_val in #(
2511     *${as_nl}*)
2512       case $ac_var in #(
2513       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2514 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2515       esac
2516       case $ac_var in #(
2517       _ | IFS | as_nl) ;; #(
2518       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2519       *) { eval $ac_var=; unset $ac_var;} ;;
2520       esac ;;
2521     esac
2522   done
2523   (set) 2>&1 |
2524     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2525     *${as_nl}ac_space=\ *)
2526       sed -n \
2527         "s/'\''/'\''\\\\'\'''\''/g;
2528           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2529       ;; #(
2530     *)
2531       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2532       ;;
2533     esac |
2534     sort
2535 )
2536     echo
2537
2538     cat <<\_ASBOX
2539 ## ----------------- ##
2540 ## Output variables. ##
2541 ## ----------------- ##
2542 _ASBOX
2543     echo
2544     for ac_var in $ac_subst_vars
2545     do
2546       eval ac_val=\$$ac_var
2547       case $ac_val in
2548       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2549       esac
2550       $as_echo "$ac_var='\''$ac_val'\''"
2551     done | sort
2552     echo
2553
2554     if test -n "$ac_subst_files"; then
2555       cat <<\_ASBOX
2556 ## ------------------- ##
2557 ## File substitutions. ##
2558 ## ------------------- ##
2559 _ASBOX
2560       echo
2561       for ac_var in $ac_subst_files
2562       do
2563         eval ac_val=\$$ac_var
2564         case $ac_val in
2565         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2566         esac
2567         $as_echo "$ac_var='\''$ac_val'\''"
2568       done | sort
2569       echo
2570     fi
2571
2572     if test -s confdefs.h; then
2573       cat <<\_ASBOX
2574 ## ----------- ##
2575 ## confdefs.h. ##
2576 ## ----------- ##
2577 _ASBOX
2578       echo
2579       cat confdefs.h
2580       echo
2581     fi
2582     test "$ac_signal" != 0 &&
2583       $as_echo "$as_me: caught signal $ac_signal"
2584     $as_echo "$as_me: exit $exit_status"
2585   } >&5
2586   rm -f core *.core core.conftest.* &&
2587     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2588     exit $exit_status
2589 ' 0
2590 for ac_signal in 1 2 13 15; do
2591   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2592 done
2593 ac_signal=0
2594
2595 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2596 rm -f -r conftest* confdefs.h
2597
2598 $as_echo "/* confdefs.h */" > confdefs.h
2599
2600 # Predefined preprocessor variables.
2601
2602 cat >>confdefs.h <<_ACEOF
2603 #define PACKAGE_NAME "$PACKAGE_NAME"
2604 _ACEOF
2605
2606 cat >>confdefs.h <<_ACEOF
2607 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2608 _ACEOF
2609
2610 cat >>confdefs.h <<_ACEOF
2611 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2612 _ACEOF
2613
2614 cat >>confdefs.h <<_ACEOF
2615 #define PACKAGE_STRING "$PACKAGE_STRING"
2616 _ACEOF
2617
2618 cat >>confdefs.h <<_ACEOF
2619 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2620 _ACEOF
2621
2622 cat >>confdefs.h <<_ACEOF
2623 #define PACKAGE_URL "$PACKAGE_URL"
2624 _ACEOF
2625
2626
2627 # Let the site file select an alternate cache file if it wants to.
2628 # Prefer an explicitly selected file to automatically selected ones.
2629 ac_site_file1=NONE
2630 ac_site_file2=NONE
2631 if test -n "$CONFIG_SITE"; then
2632   ac_site_file1=$CONFIG_SITE
2633 elif test "x$prefix" != xNONE; then
2634   ac_site_file1=$prefix/share/config.site
2635   ac_site_file2=$prefix/etc/config.site
2636 else
2637   ac_site_file1=$ac_default_prefix/share/config.site
2638   ac_site_file2=$ac_default_prefix/etc/config.site
2639 fi
2640 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2641 do
2642   test "x$ac_site_file" = xNONE && continue
2643   if test -r "$ac_site_file"; then
2644     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2645 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2646     sed 's/^/| /' "$ac_site_file" >&5
2647     . "$ac_site_file"
2648   fi
2649 done
2650
2651 if test -r "$cache_file"; then
2652   # Some versions of bash will fail to source /dev/null (special
2653   # files actually), so we avoid doing that.
2654   if test -f "$cache_file"; then
2655     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2656 $as_echo "$as_me: loading cache $cache_file" >&6;}
2657     case $cache_file in
2658       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2659       *)                      . "./$cache_file";;
2660     esac
2661   fi
2662 else
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2664 $as_echo "$as_me: creating cache $cache_file" >&6;}
2665   >$cache_file
2666 fi
2667
2668 gl_header_list="$gl_header_list stdint.h"
2669 gl_header_list="$gl_header_list wchar.h"
2670 gl_header_list="$gl_header_list string.h"
2671 # Check that the precious variables saved in the cache have kept the same
2672 # value.
2673 ac_cache_corrupted=false
2674 for ac_var in $ac_precious_vars; do
2675   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2676   eval ac_new_set=\$ac_env_${ac_var}_set
2677   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2678   eval ac_new_val=\$ac_env_${ac_var}_value
2679   case $ac_old_set,$ac_new_set in
2680     set,)
2681       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2682 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2683       ac_cache_corrupted=: ;;
2684     ,set)
2685       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2686 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2687       ac_cache_corrupted=: ;;
2688     ,);;
2689     *)
2690       if test "x$ac_old_val" != "x$ac_new_val"; then
2691         # differences in whitespace do not lead to failure.
2692         ac_old_val_w=`echo x $ac_old_val`
2693         ac_new_val_w=`echo x $ac_new_val`
2694         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2695           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2696 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2697           ac_cache_corrupted=:
2698         else
2699           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2700 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2701           eval $ac_var=\$ac_old_val
2702         fi
2703         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2704 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2705         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2706 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2707       fi;;
2708   esac
2709   # Pass precious variables to config.status.
2710   if test "$ac_new_set" = set; then
2711     case $ac_new_val in
2712     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2713     *) ac_arg=$ac_var=$ac_new_val ;;
2714     esac
2715     case " $ac_configure_args " in
2716       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2717       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2718     esac
2719   fi
2720 done
2721 if $ac_cache_corrupted; then
2722   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2723 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2724   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2725 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2726   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2727 fi
2728 ## -------------------- ##
2729 ## Main body of script. ##
2730 ## -------------------- ##
2731
2732 ac_ext=c
2733 ac_cpp='$CPP $CPPFLAGS'
2734 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2735 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2736 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2737
2738
2739
2740
2741
2742 ac_config_headers="$ac_config_headers config.h:config.in"
2743
2744
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2746 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2747     # Check whether --enable-maintainer-mode was given.
2748 if test "${enable_maintainer_mode+set}" = set; then :
2749   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2750 else
2751   USE_MAINTAINER_MODE=no
2752 fi
2753
2754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2755 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2756    if test $USE_MAINTAINER_MODE = yes; then
2757   MAINTAINER_MODE_TRUE=
2758   MAINTAINER_MODE_FALSE='#'
2759 else
2760   MAINTAINER_MODE_TRUE='#'
2761   MAINTAINER_MODE_FALSE=
2762 fi
2763
2764   MAINT=$MAINTAINER_MODE_TRUE
2765
2766
2767
2768 ac_ext=c
2769 ac_cpp='$CPP $CPPFLAGS'
2770 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2771 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2772 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2773 if test -n "$ac_tool_prefix"; then
2774   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2775 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2777 $as_echo_n "checking for $ac_word... " >&6; }
2778 if test "${ac_cv_prog_CC+set}" = set; then :
2779   $as_echo_n "(cached) " >&6
2780 else
2781   if test -n "$CC"; then
2782   ac_cv_prog_CC="$CC" # Let the user override the test.
2783 else
2784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2785 for as_dir in $PATH
2786 do
2787   IFS=$as_save_IFS
2788   test -z "$as_dir" && as_dir=.
2789     for ac_exec_ext in '' $ac_executable_extensions; do
2790   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2791     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2792     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2793     break 2
2794   fi
2795 done
2796   done
2797 IFS=$as_save_IFS
2798
2799 fi
2800 fi
2801 CC=$ac_cv_prog_CC
2802 if test -n "$CC"; then
2803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2804 $as_echo "$CC" >&6; }
2805 else
2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2807 $as_echo "no" >&6; }
2808 fi
2809
2810
2811 fi
2812 if test -z "$ac_cv_prog_CC"; then
2813   ac_ct_CC=$CC
2814   # Extract the first word of "gcc", so it can be a program name with args.
2815 set dummy gcc; ac_word=$2
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2817 $as_echo_n "checking for $ac_word... " >&6; }
2818 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2819   $as_echo_n "(cached) " >&6
2820 else
2821   if test -n "$ac_ct_CC"; then
2822   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2823 else
2824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2825 for as_dir in $PATH
2826 do
2827   IFS=$as_save_IFS
2828   test -z "$as_dir" && as_dir=.
2829     for ac_exec_ext in '' $ac_executable_extensions; do
2830   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2831     ac_cv_prog_ac_ct_CC="gcc"
2832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2833     break 2
2834   fi
2835 done
2836   done
2837 IFS=$as_save_IFS
2838
2839 fi
2840 fi
2841 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2842 if test -n "$ac_ct_CC"; then
2843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2844 $as_echo "$ac_ct_CC" >&6; }
2845 else
2846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2847 $as_echo "no" >&6; }
2848 fi
2849
2850   if test "x$ac_ct_CC" = x; then
2851     CC=""
2852   else
2853     case $cross_compiling:$ac_tool_warned in
2854 yes:)
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2856 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2857 ac_tool_warned=yes ;;
2858 esac
2859     CC=$ac_ct_CC
2860   fi
2861 else
2862   CC="$ac_cv_prog_CC"
2863 fi
2864
2865 if test -z "$CC"; then
2866           if test -n "$ac_tool_prefix"; then
2867     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2868 set dummy ${ac_tool_prefix}cc; ac_word=$2
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2870 $as_echo_n "checking for $ac_word... " >&6; }
2871 if test "${ac_cv_prog_CC+set}" = set; then :
2872   $as_echo_n "(cached) " >&6
2873 else
2874   if test -n "$CC"; then
2875   ac_cv_prog_CC="$CC" # Let the user override the test.
2876 else
2877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2878 for as_dir in $PATH
2879 do
2880   IFS=$as_save_IFS
2881   test -z "$as_dir" && as_dir=.
2882     for ac_exec_ext in '' $ac_executable_extensions; do
2883   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2884     ac_cv_prog_CC="${ac_tool_prefix}cc"
2885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2886     break 2
2887   fi
2888 done
2889   done
2890 IFS=$as_save_IFS
2891
2892 fi
2893 fi
2894 CC=$ac_cv_prog_CC
2895 if test -n "$CC"; then
2896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2897 $as_echo "$CC" >&6; }
2898 else
2899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2900 $as_echo "no" >&6; }
2901 fi
2902
2903
2904   fi
2905 fi
2906 if test -z "$CC"; then
2907   # Extract the first word of "cc", so it can be a program name with args.
2908 set dummy cc; ac_word=$2
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2910 $as_echo_n "checking for $ac_word... " >&6; }
2911 if test "${ac_cv_prog_CC+set}" = set; then :
2912   $as_echo_n "(cached) " >&6
2913 else
2914   if test -n "$CC"; then
2915   ac_cv_prog_CC="$CC" # Let the user override the test.
2916 else
2917   ac_prog_rejected=no
2918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2919 for as_dir in $PATH
2920 do
2921   IFS=$as_save_IFS
2922   test -z "$as_dir" && as_dir=.
2923     for ac_exec_ext in '' $ac_executable_extensions; do
2924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2925     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2926        ac_prog_rejected=yes
2927        continue
2928      fi
2929     ac_cv_prog_CC="cc"
2930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2931     break 2
2932   fi
2933 done
2934   done
2935 IFS=$as_save_IFS
2936
2937 if test $ac_prog_rejected = yes; then
2938   # We found a bogon in the path, so make sure we never use it.
2939   set dummy $ac_cv_prog_CC
2940   shift
2941   if test $# != 0; then
2942     # We chose a different compiler from the bogus one.
2943     # However, it has the same basename, so the bogon will be chosen
2944     # first if we set CC to just the basename; use the full file name.
2945     shift
2946     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2947   fi
2948 fi
2949 fi
2950 fi
2951 CC=$ac_cv_prog_CC
2952 if test -n "$CC"; then
2953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2954 $as_echo "$CC" >&6; }
2955 else
2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2957 $as_echo "no" >&6; }
2958 fi
2959
2960
2961 fi
2962 if test -z "$CC"; then
2963   if test -n "$ac_tool_prefix"; then
2964   for ac_prog in cl.exe
2965   do
2966     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2967 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2969 $as_echo_n "checking for $ac_word... " >&6; }
2970 if test "${ac_cv_prog_CC+set}" = set; then :
2971   $as_echo_n "(cached) " >&6
2972 else
2973   if test -n "$CC"; then
2974   ac_cv_prog_CC="$CC" # Let the user override the test.
2975 else
2976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2977 for as_dir in $PATH
2978 do
2979   IFS=$as_save_IFS
2980   test -z "$as_dir" && as_dir=.
2981     for ac_exec_ext in '' $ac_executable_extensions; do
2982   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2983     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2985     break 2
2986   fi
2987 done
2988   done
2989 IFS=$as_save_IFS
2990
2991 fi
2992 fi
2993 CC=$ac_cv_prog_CC
2994 if test -n "$CC"; then
2995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2996 $as_echo "$CC" >&6; }
2997 else
2998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2999 $as_echo "no" >&6; }
3000 fi
3001
3002
3003     test -n "$CC" && break
3004   done
3005 fi
3006 if test -z "$CC"; then
3007   ac_ct_CC=$CC
3008   for ac_prog in cl.exe
3009 do
3010   # Extract the first word of "$ac_prog", so it can be a program name with args.
3011 set dummy $ac_prog; ac_word=$2
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3013 $as_echo_n "checking for $ac_word... " >&6; }
3014 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3015   $as_echo_n "(cached) " >&6
3016 else
3017   if test -n "$ac_ct_CC"; then
3018   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3019 else
3020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3021 for as_dir in $PATH
3022 do
3023   IFS=$as_save_IFS
3024   test -z "$as_dir" && as_dir=.
3025     for ac_exec_ext in '' $ac_executable_extensions; do
3026   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3027     ac_cv_prog_ac_ct_CC="$ac_prog"
3028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3029     break 2
3030   fi
3031 done
3032   done
3033 IFS=$as_save_IFS
3034
3035 fi
3036 fi
3037 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3038 if test -n "$ac_ct_CC"; then
3039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3040 $as_echo "$ac_ct_CC" >&6; }
3041 else
3042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3043 $as_echo "no" >&6; }
3044 fi
3045
3046
3047   test -n "$ac_ct_CC" && break
3048 done
3049
3050   if test "x$ac_ct_CC" = x; then
3051     CC=""
3052   else
3053     case $cross_compiling:$ac_tool_warned in
3054 yes:)
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3056 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3057 ac_tool_warned=yes ;;
3058 esac
3059     CC=$ac_ct_CC
3060   fi
3061 fi
3062
3063 fi
3064
3065
3066 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3067 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3068 as_fn_error "no acceptable C compiler found in \$PATH
3069 See \`config.log' for more details." "$LINENO" 5; }
3070
3071 # Provide some information about the compiler.
3072 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3073 set X $ac_compile
3074 ac_compiler=$2
3075 for ac_option in --version -v -V -qversion; do
3076   { { ac_try="$ac_compiler $ac_option >&5"
3077 case "(($ac_try" in
3078   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3079   *) ac_try_echo=$ac_try;;
3080 esac
3081 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3082 $as_echo "$ac_try_echo"; } >&5
3083   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3084   ac_status=$?
3085   if test -s conftest.err; then
3086     sed '10a\
3087 ... rest of stderr output deleted ...
3088          10q' conftest.err >conftest.er1
3089     cat conftest.er1 >&5
3090     rm -f conftest.er1 conftest.err
3091   fi
3092   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3093   test $ac_status = 0; }
3094 done
3095
3096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3097 /* end confdefs.h.  */
3098
3099 int
3100 main ()
3101 {
3102
3103   ;
3104   return 0;
3105 }
3106 _ACEOF
3107 ac_clean_files_save=$ac_clean_files
3108 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3109 # Try to create an executable without -o first, disregard a.out.
3110 # It will help us diagnose broken compilers, and finding out an intuition
3111 # of exeext.
3112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3113 $as_echo_n "checking for C compiler default output file name... " >&6; }
3114 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3115
3116 # The possible output files:
3117 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3118
3119 ac_rmfiles=
3120 for ac_file in $ac_files
3121 do
3122   case $ac_file in
3123     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3124     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3125   esac
3126 done
3127 rm -f $ac_rmfiles
3128
3129 if { { ac_try="$ac_link_default"
3130 case "(($ac_try" in
3131   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3132   *) ac_try_echo=$ac_try;;
3133 esac
3134 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3135 $as_echo "$ac_try_echo"; } >&5
3136   (eval "$ac_link_default") 2>&5
3137   ac_status=$?
3138   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3139   test $ac_status = 0; }; then :
3140   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3141 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3142 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3143 # so that the user can short-circuit this test for compilers unknown to
3144 # Autoconf.
3145 for ac_file in $ac_files ''
3146 do
3147   test -f "$ac_file" || continue
3148   case $ac_file in
3149     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3150         ;;
3151     [ab].out )
3152         # We found the default executable, but exeext='' is most
3153         # certainly right.
3154         break;;
3155     *.* )
3156         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3157         then :; else
3158            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3159         fi
3160         # We set ac_cv_exeext here because the later test for it is not
3161         # safe: cross compilers may not add the suffix if given an `-o'
3162         # argument, so we may need to know it at that point already.
3163         # Even if this section looks crufty: it has the advantage of
3164         # actually working.
3165         break;;
3166     * )
3167         break;;
3168   esac
3169 done
3170 test "$ac_cv_exeext" = no && ac_cv_exeext=
3171
3172 else
3173   ac_file=''
3174 fi
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3176 $as_echo "$ac_file" >&6; }
3177 if test -z "$ac_file"; then :
3178   $as_echo "$as_me: failed program was:" >&5
3179 sed 's/^/| /' conftest.$ac_ext >&5
3180
3181 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3182 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3183 { as_fn_set_status 77
3184 as_fn_error "C compiler cannot create executables
3185 See \`config.log' for more details." "$LINENO" 5; }; }
3186 fi
3187 ac_exeext=$ac_cv_exeext
3188
3189 # Check that the compiler produces executables we can run.  If not, either
3190 # the compiler is broken, or we cross compile.
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3192 $as_echo_n "checking whether the C compiler works... " >&6; }
3193 # If not cross compiling, check that we can run a simple program.
3194 if test "$cross_compiling" != yes; then
3195   if { ac_try='./$ac_file'
3196   { { case "(($ac_try" in
3197   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3198   *) ac_try_echo=$ac_try;;
3199 esac
3200 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3201 $as_echo "$ac_try_echo"; } >&5
3202   (eval "$ac_try") 2>&5
3203   ac_status=$?
3204   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3205   test $ac_status = 0; }; }; then
3206     cross_compiling=no
3207   else
3208     if test "$cross_compiling" = maybe; then
3209         cross_compiling=yes
3210     else
3211         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3212 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3213 as_fn_error "cannot run C compiled programs.
3214 If you meant to cross compile, use \`--host'.
3215 See \`config.log' for more details." "$LINENO" 5; }
3216     fi
3217   fi
3218 fi
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3220 $as_echo "yes" >&6; }
3221
3222 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3223 ac_clean_files=$ac_clean_files_save
3224 # Check that the compiler produces executables we can run.  If not, either
3225 # the compiler is broken, or we cross compile.
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3227 $as_echo_n "checking whether we are cross compiling... " >&6; }
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3229 $as_echo "$cross_compiling" >&6; }
3230
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3232 $as_echo_n "checking for suffix of executables... " >&6; }
3233 if { { ac_try="$ac_link"
3234 case "(($ac_try" in
3235   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3236   *) ac_try_echo=$ac_try;;
3237 esac
3238 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3239 $as_echo "$ac_try_echo"; } >&5
3240   (eval "$ac_link") 2>&5
3241   ac_status=$?
3242   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3243   test $ac_status = 0; }; then :
3244   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3245 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3246 # work properly (i.e., refer to `conftest.exe'), while it won't with
3247 # `rm'.
3248 for ac_file in conftest.exe conftest conftest.*; do
3249   test -f "$ac_file" || continue
3250   case $ac_file in
3251     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3252     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3253           break;;
3254     * ) break;;
3255   esac
3256 done
3257 else
3258   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3259 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3260 as_fn_error "cannot compute suffix of executables: cannot compile and link
3261 See \`config.log' for more details." "$LINENO" 5; }
3262 fi
3263 rm -f conftest$ac_cv_exeext
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3265 $as_echo "$ac_cv_exeext" >&6; }
3266
3267 rm -f conftest.$ac_ext
3268 EXEEXT=$ac_cv_exeext
3269 ac_exeext=$EXEEXT
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3271 $as_echo_n "checking for suffix of object files... " >&6; }
3272 if test "${ac_cv_objext+set}" = set; then :
3273   $as_echo_n "(cached) " >&6
3274 else
3275   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3276 /* end confdefs.h.  */
3277
3278 int
3279 main ()
3280 {
3281
3282   ;
3283   return 0;
3284 }
3285 _ACEOF
3286 rm -f conftest.o conftest.obj
3287 if { { ac_try="$ac_compile"
3288 case "(($ac_try" in
3289   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3290   *) ac_try_echo=$ac_try;;
3291 esac
3292 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3293 $as_echo "$ac_try_echo"; } >&5
3294   (eval "$ac_compile") 2>&5
3295   ac_status=$?
3296   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3297   test $ac_status = 0; }; then :
3298   for ac_file in conftest.o conftest.obj conftest.*; do
3299   test -f "$ac_file" || continue;
3300   case $ac_file in
3301     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3302     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3303        break;;
3304   esac
3305 done
3306 else
3307   $as_echo "$as_me: failed program was:" >&5
3308 sed 's/^/| /' conftest.$ac_ext >&5
3309
3310 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3311 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3312 as_fn_error "cannot compute suffix of object files: cannot compile
3313 See \`config.log' for more details." "$LINENO" 5; }
3314 fi
3315 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3316 fi
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3318 $as_echo "$ac_cv_objext" >&6; }
3319 OBJEXT=$ac_cv_objext
3320 ac_objext=$OBJEXT
3321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3322 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3323 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3324   $as_echo_n "(cached) " >&6
3325 else
3326   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327 /* end confdefs.h.  */
3328
3329 int
3330 main ()
3331 {
3332 #ifndef __GNUC__
3333        choke me
3334 #endif
3335
3336   ;
3337   return 0;
3338 }
3339 _ACEOF
3340 if ac_fn_c_try_compile "$LINENO"; then :
3341   ac_compiler_gnu=yes
3342 else
3343   ac_compiler_gnu=no
3344 fi
3345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3346 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3347
3348 fi
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3350 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3351 if test $ac_compiler_gnu = yes; then
3352   GCC=yes
3353 else
3354   GCC=
3355 fi
3356 ac_test_CFLAGS=${CFLAGS+set}
3357 ac_save_CFLAGS=$CFLAGS
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3359 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3360 if test "${ac_cv_prog_cc_g+set}" = set; then :
3361   $as_echo_n "(cached) " >&6
3362 else
3363   ac_save_c_werror_flag=$ac_c_werror_flag
3364    ac_c_werror_flag=yes
3365    ac_cv_prog_cc_g=no
3366    CFLAGS="-g"
3367    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3368 /* end confdefs.h.  */
3369
3370 int
3371 main ()
3372 {
3373
3374   ;
3375   return 0;
3376 }
3377 _ACEOF
3378 if ac_fn_c_try_compile "$LINENO"; then :
3379   ac_cv_prog_cc_g=yes
3380 else
3381   CFLAGS=""
3382       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3383 /* end confdefs.h.  */
3384
3385 int
3386 main ()
3387 {
3388
3389   ;
3390   return 0;
3391 }
3392 _ACEOF
3393 if ac_fn_c_try_compile "$LINENO"; then :
3394
3395 else
3396   ac_c_werror_flag=$ac_save_c_werror_flag
3397          CFLAGS="-g"
3398          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399 /* end confdefs.h.  */
3400
3401 int
3402 main ()
3403 {
3404
3405   ;
3406   return 0;
3407 }
3408 _ACEOF
3409 if ac_fn_c_try_compile "$LINENO"; then :
3410   ac_cv_prog_cc_g=yes
3411 fi
3412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3413 fi
3414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3415 fi
3416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3417    ac_c_werror_flag=$ac_save_c_werror_flag
3418 fi
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3420 $as_echo "$ac_cv_prog_cc_g" >&6; }
3421 if test "$ac_test_CFLAGS" = set; then
3422   CFLAGS=$ac_save_CFLAGS
3423 elif test $ac_cv_prog_cc_g = yes; then
3424   if test "$GCC" = yes; then
3425     CFLAGS="-g -O2"
3426   else
3427     CFLAGS="-g"
3428   fi
3429 else
3430   if test "$GCC" = yes; then
3431     CFLAGS="-O2"
3432   else
3433     CFLAGS=
3434   fi
3435 fi
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3437 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3438 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3439   $as_echo_n "(cached) " >&6
3440 else
3441   ac_cv_prog_cc_c89=no
3442 ac_save_CC=$CC
3443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3444 /* end confdefs.h.  */
3445 #include <stdarg.h>
3446 #include <stdio.h>
3447 #include <sys/types.h>
3448 #include <sys/stat.h>
3449 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3450 struct buf { int x; };
3451 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3452 static char *e (p, i)
3453      char **p;
3454      int i;
3455 {
3456   return p[i];
3457 }
3458 static char *f (char * (*g) (char **, int), char **p, ...)
3459 {
3460   char *s;
3461   va_list v;
3462   va_start (v,p);
3463   s = g (p, va_arg (v,int));
3464   va_end (v);
3465   return s;
3466 }
3467
3468 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3469    function prototypes and stuff, but not '\xHH' hex character constants.
3470    These don't provoke an error unfortunately, instead are silently treated
3471    as 'x'.  The following induces an error, until -std is added to get
3472    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3473    array size at least.  It's necessary to write '\x00'==0 to get something
3474    that's true only with -std.  */
3475 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3476
3477 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3478    inside strings and character constants.  */
3479 #define FOO(x) 'x'
3480 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3481
3482 int test (int i, double x);
3483 struct s1 {int (*f) (int a);};
3484 struct s2 {int (*f) (double a);};
3485 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3486 int argc;
3487 char **argv;
3488 int
3489 main ()
3490 {
3491 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3492   ;
3493   return 0;
3494 }
3495 _ACEOF
3496 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3497         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3498 do
3499   CC="$ac_save_CC $ac_arg"
3500   if ac_fn_c_try_compile "$LINENO"; then :
3501   ac_cv_prog_cc_c89=$ac_arg
3502 fi
3503 rm -f core conftest.err conftest.$ac_objext
3504   test "x$ac_cv_prog_cc_c89" != "xno" && break
3505 done
3506 rm -f conftest.$ac_ext
3507 CC=$ac_save_CC
3508
3509 fi
3510 # AC_CACHE_VAL
3511 case "x$ac_cv_prog_cc_c89" in
3512   x)
3513     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3514 $as_echo "none needed" >&6; } ;;
3515   xno)
3516     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3517 $as_echo "unsupported" >&6; } ;;
3518   *)
3519     CC="$CC $ac_cv_prog_cc_c89"
3520     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3521 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3522 esac
3523 if test "x$ac_cv_prog_cc_c89" != xno; then :
3524
3525 fi
3526
3527 ac_ext=c
3528 ac_cpp='$CPP $CPPFLAGS'
3529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3531 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3532
3533
3534 ac_ext=c
3535 ac_cpp='$CPP $CPPFLAGS'
3536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3538 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3540 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3541 # On Suns, sometimes $CPP names a directory.
3542 if test -n "$CPP" && test -d "$CPP"; then
3543   CPP=
3544 fi
3545 if test -z "$CPP"; then
3546   if test "${ac_cv_prog_CPP+set}" = set; then :
3547   $as_echo_n "(cached) " >&6
3548 else
3549       # Double quotes because CPP needs to be expanded
3550     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3551     do
3552       ac_preproc_ok=false
3553 for ac_c_preproc_warn_flag in '' yes
3554 do
3555   # Use a header file that comes with gcc, so configuring glibc
3556   # with a fresh cross-compiler works.
3557   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3558   # <limits.h> exists even on freestanding compilers.
3559   # On the NeXT, cc -E runs the code through the compiler's parser,
3560   # not just through cpp. "Syntax error" is here to catch this case.
3561   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3562 /* end confdefs.h.  */
3563 #ifdef __STDC__
3564 # include <limits.h>
3565 #else
3566 # include <assert.h>
3567 #endif
3568                      Syntax error
3569 _ACEOF
3570 if ac_fn_c_try_cpp "$LINENO"; then :
3571
3572 else
3573   # Broken: fails on valid input.
3574 continue
3575 fi
3576 rm -f conftest.err conftest.$ac_ext
3577
3578   # OK, works on sane cases.  Now check whether nonexistent headers
3579   # can be detected and how.
3580   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3581 /* end confdefs.h.  */
3582 #include <ac_nonexistent.h>
3583 _ACEOF
3584 if ac_fn_c_try_cpp "$LINENO"; then :
3585   # Broken: success on invalid input.
3586 continue
3587 else
3588   # Passes both tests.
3589 ac_preproc_ok=:
3590 break
3591 fi
3592 rm -f conftest.err conftest.$ac_ext
3593
3594 done
3595 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3596 rm -f conftest.err conftest.$ac_ext
3597 if $ac_preproc_ok; then :
3598   break
3599 fi
3600
3601     done
3602     ac_cv_prog_CPP=$CPP
3603
3604 fi
3605   CPP=$ac_cv_prog_CPP
3606 else
3607   ac_cv_prog_CPP=$CPP
3608 fi
3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3610 $as_echo "$CPP" >&6; }
3611 ac_preproc_ok=false
3612 for ac_c_preproc_warn_flag in '' yes
3613 do
3614   # Use a header file that comes with gcc, so configuring glibc
3615   # with a fresh cross-compiler works.
3616   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3617   # <limits.h> exists even on freestanding compilers.
3618   # On the NeXT, cc -E runs the code through the compiler's parser,
3619   # not just through cpp. "Syntax error" is here to catch this case.
3620   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3621 /* end confdefs.h.  */
3622 #ifdef __STDC__
3623 # include <limits.h>
3624 #else
3625 # include <assert.h>
3626 #endif
3627                      Syntax error
3628 _ACEOF
3629 if ac_fn_c_try_cpp "$LINENO"; then :
3630
3631 else
3632   # Broken: fails on valid input.
3633 continue
3634 fi
3635 rm -f conftest.err conftest.$ac_ext
3636
3637   # OK, works on sane cases.  Now check whether nonexistent headers
3638   # can be detected and how.
3639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640 /* end confdefs.h.  */
3641 #include <ac_nonexistent.h>
3642 _ACEOF
3643 if ac_fn_c_try_cpp "$LINENO"; then :
3644   # Broken: success on invalid input.
3645 continue
3646 else
3647   # Passes both tests.
3648 ac_preproc_ok=:
3649 break
3650 fi
3651 rm -f conftest.err conftest.$ac_ext
3652
3653 done
3654 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3655 rm -f conftest.err conftest.$ac_ext
3656 if $ac_preproc_ok; then :
3657
3658 else
3659   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3660 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3661 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3662 See \`config.log' for more details." "$LINENO" 5; }
3663 fi
3664
3665 ac_ext=c
3666 ac_cpp='$CPP $CPPFLAGS'
3667 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3668 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3669 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3670
3671
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3673 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3674 if test "${ac_cv_path_GREP+set}" = set; then :
3675   $as_echo_n "(cached) " >&6
3676 else
3677   if test -z "$GREP"; then
3678   ac_path_GREP_found=false
3679   # Loop through the user's path and test for each of PROGNAME-LIST
3680   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3681 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3682 do
3683   IFS=$as_save_IFS
3684   test -z "$as_dir" && as_dir=.
3685     for ac_prog in grep ggrep; do
3686     for ac_exec_ext in '' $ac_executable_extensions; do
3687       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3688       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3689 # Check for GNU ac_path_GREP and select it if it is found.
3690   # Check for GNU $ac_path_GREP
3691 case `"$ac_path_GREP" --version 2>&1` in
3692 *GNU*)
3693   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3694 *)
3695   ac_count=0
3696   $as_echo_n 0123456789 >"conftest.in"
3697   while :
3698   do
3699     cat "conftest.in" "conftest.in" >"conftest.tmp"
3700     mv "conftest.tmp" "conftest.in"
3701     cp "conftest.in" "conftest.nl"
3702     $as_echo 'GREP' >> "conftest.nl"
3703     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3704     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3705     as_fn_arith $ac_count + 1 && ac_count=$as_val
3706     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3707       # Best one so far, save it but keep looking for a better one
3708       ac_cv_path_GREP="$ac_path_GREP"
3709       ac_path_GREP_max=$ac_count
3710     fi
3711     # 10*(2^10) chars as input seems more than enough
3712     test $ac_count -gt 10 && break
3713   done
3714   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3715 esac
3716
3717       $ac_path_GREP_found && break 3
3718     done
3719   done
3720   done
3721 IFS=$as_save_IFS
3722   if test -z "$ac_cv_path_GREP"; then
3723     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3724   fi
3725 else
3726   ac_cv_path_GREP=$GREP
3727 fi
3728
3729 fi
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3731 $as_echo "$ac_cv_path_GREP" >&6; }
3732  GREP="$ac_cv_path_GREP"
3733
3734
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3736 $as_echo_n "checking for egrep... " >&6; }
3737 if test "${ac_cv_path_EGREP+set}" = set; then :
3738   $as_echo_n "(cached) " >&6
3739 else
3740   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3741    then ac_cv_path_EGREP="$GREP -E"
3742    else
3743      if test -z "$EGREP"; then
3744   ac_path_EGREP_found=false
3745   # Loop through the user's path and test for each of PROGNAME-LIST
3746   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3747 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3748 do
3749   IFS=$as_save_IFS
3750   test -z "$as_dir" && as_dir=.
3751     for ac_prog in egrep; do
3752     for ac_exec_ext in '' $ac_executable_extensions; do
3753       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3754       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3755 # Check for GNU ac_path_EGREP and select it if it is found.
3756   # Check for GNU $ac_path_EGREP
3757 case `"$ac_path_EGREP" --version 2>&1` in
3758 *GNU*)
3759   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3760 *)
3761   ac_count=0
3762   $as_echo_n 0123456789 >"conftest.in"
3763   while :
3764   do
3765     cat "conftest.in" "conftest.in" >"conftest.tmp"
3766     mv "conftest.tmp" "conftest.in"
3767     cp "conftest.in" "conftest.nl"
3768     $as_echo 'EGREP' >> "conftest.nl"
3769     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3770     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3771     as_fn_arith $ac_count + 1 && ac_count=$as_val
3772     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3773       # Best one so far, save it but keep looking for a better one
3774       ac_cv_path_EGREP="$ac_path_EGREP"
3775       ac_path_EGREP_max=$ac_count
3776     fi
3777     # 10*(2^10) chars as input seems more than enough
3778     test $ac_count -gt 10 && break
3779   done
3780   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3781 esac
3782
3783       $ac_path_EGREP_found && break 3
3784     done
3785   done
3786   done
3787 IFS=$as_save_IFS
3788   if test -z "$ac_cv_path_EGREP"; then
3789     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3790   fi
3791 else
3792   ac_cv_path_EGREP=$EGREP
3793 fi
3794
3795    fi
3796 fi
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3798 $as_echo "$ac_cv_path_EGREP" >&6; }
3799  EGREP="$ac_cv_path_EGREP"
3800
3801
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3803 $as_echo_n "checking for ANSI C header files... " >&6; }
3804 if test "${ac_cv_header_stdc+set}" = set; then :
3805   $as_echo_n "(cached) " >&6
3806 else
3807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808 /* end confdefs.h.  */
3809 #include <stdlib.h>
3810 #include <stdarg.h>
3811 #include <string.h>
3812 #include <float.h>
3813
3814 int
3815 main ()
3816 {
3817
3818   ;
3819   return 0;
3820 }
3821 _ACEOF
3822 if ac_fn_c_try_compile "$LINENO"; then :
3823   ac_cv_header_stdc=yes
3824 else
3825   ac_cv_header_stdc=no
3826 fi
3827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3828
3829 if test $ac_cv_header_stdc = yes; then
3830   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3832 /* end confdefs.h.  */
3833 #include <string.h>
3834
3835 _ACEOF
3836 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3837   $EGREP "memchr" >/dev/null 2>&1; then :
3838
3839 else
3840   ac_cv_header_stdc=no
3841 fi
3842 rm -f conftest*
3843
3844 fi
3845
3846 if test $ac_cv_header_stdc = yes; then
3847   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3848   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3849 /* end confdefs.h.  */
3850 #include <stdlib.h>
3851
3852 _ACEOF
3853 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3854   $EGREP "free" >/dev/null 2>&1; then :
3855
3856 else
3857   ac_cv_header_stdc=no
3858 fi
3859 rm -f conftest*
3860
3861 fi
3862
3863 if test $ac_cv_header_stdc = yes; then
3864   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3865   if test "$cross_compiling" = yes; then :
3866   :
3867 else
3868   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3869 /* end confdefs.h.  */
3870 #include <ctype.h>
3871 #include <stdlib.h>
3872 #if ((' ' & 0x0FF) == 0x020)
3873 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3874 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3875 #else
3876 # define ISLOWER(c) \
3877                    (('a' <= (c) && (c) <= 'i') \
3878                      || ('j' <= (c) && (c) <= 'r') \
3879                      || ('s' <= (c) && (c) <= 'z'))
3880 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3881 #endif
3882
3883 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3884 int
3885 main ()
3886 {
3887   int i;
3888   for (i = 0; i < 256; i++)
3889     if (XOR (islower (i), ISLOWER (i))
3890         || toupper (i) != TOUPPER (i))
3891       return 2;
3892   return 0;
3893 }
3894 _ACEOF
3895 if ac_fn_c_try_run "$LINENO"; then :
3896
3897 else
3898   ac_cv_header_stdc=no
3899 fi
3900 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3901   conftest.$ac_objext conftest.beam conftest.$ac_ext
3902 fi
3903
3904 fi
3905 fi
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3907 $as_echo "$ac_cv_header_stdc" >&6; }
3908 if test $ac_cv_header_stdc = yes; then
3909
3910 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3911
3912 fi
3913
3914 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3915 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3916                   inttypes.h stdint.h unistd.h
3917 do :
3918   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3919 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3920 "
3921 eval as_val=\$$as_ac_Header
3922    if test "x$as_val" = x""yes; then :
3923   cat >>confdefs.h <<_ACEOF
3924 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3925 _ACEOF
3926
3927 fi
3928
3929 done
3930
3931
3932
3933   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3934 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3935   MINIX=yes
3936 else
3937   MINIX=
3938 fi
3939
3940
3941   if test "$MINIX" = yes; then
3942
3943 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3944
3945
3946 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3947
3948
3949 $as_echo "#define _MINIX 1" >>confdefs.h
3950
3951   fi
3952
3953
3954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3955 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3956 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3957   $as_echo_n "(cached) " >&6
3958 else
3959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3960 /* end confdefs.h.  */
3961
3962 #         define __EXTENSIONS__ 1
3963           $ac_includes_default
3964 int
3965 main ()
3966 {
3967
3968   ;
3969   return 0;
3970 }
3971 _ACEOF
3972 if ac_fn_c_try_compile "$LINENO"; then :
3973   ac_cv_safe_to_define___extensions__=yes
3974 else
3975   ac_cv_safe_to_define___extensions__=no
3976 fi
3977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3978 fi
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3980 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3981   test $ac_cv_safe_to_define___extensions__ = yes &&
3982     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3983
3984   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3985
3986   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3987
3988   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3989
3990   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3991
3992
3993 if test -n "$ac_tool_prefix"; then
3994   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3995 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3997 $as_echo_n "checking for $ac_word... " >&6; }
3998 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3999   $as_echo_n "(cached) " >&6
4000 else
4001   if test -n "$RANLIB"; then
4002   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4003 else
4004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4005 for as_dir in $PATH
4006 do
4007   IFS=$as_save_IFS
4008   test -z "$as_dir" && as_dir=.
4009     for ac_exec_ext in '' $ac_executable_extensions; do
4010   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4011     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4013     break 2
4014   fi
4015 done
4016   done
4017 IFS=$as_save_IFS
4018
4019 fi
4020 fi
4021 RANLIB=$ac_cv_prog_RANLIB
4022 if test -n "$RANLIB"; then
4023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4024 $as_echo "$RANLIB" >&6; }
4025 else
4026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4027 $as_echo "no" >&6; }
4028 fi
4029
4030
4031 fi
4032 if test -z "$ac_cv_prog_RANLIB"; then
4033   ac_ct_RANLIB=$RANLIB
4034   # Extract the first word of "ranlib", so it can be a program name with args.
4035 set dummy ranlib; ac_word=$2
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4037 $as_echo_n "checking for $ac_word... " >&6; }
4038 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4039   $as_echo_n "(cached) " >&6
4040 else
4041   if test -n "$ac_ct_RANLIB"; then
4042   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4043 else
4044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4045 for as_dir in $PATH
4046 do
4047   IFS=$as_save_IFS
4048   test -z "$as_dir" && as_dir=.
4049     for ac_exec_ext in '' $ac_executable_extensions; do
4050   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4051     ac_cv_prog_ac_ct_RANLIB="ranlib"
4052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4053     break 2
4054   fi
4055 done
4056   done
4057 IFS=$as_save_IFS
4058
4059 fi
4060 fi
4061 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4062 if test -n "$ac_ct_RANLIB"; then
4063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4064 $as_echo "$ac_ct_RANLIB" >&6; }
4065 else
4066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4067 $as_echo "no" >&6; }
4068 fi
4069
4070   if test "x$ac_ct_RANLIB" = x; then
4071     RANLIB=":"
4072   else
4073     case $cross_compiling:$ac_tool_warned in
4074 yes:)
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4077 ac_tool_warned=yes ;;
4078 esac
4079     RANLIB=$ac_ct_RANLIB
4080   fi
4081 else
4082   RANLIB="$ac_cv_prog_RANLIB"
4083 fi
4084
4085
4086
4087
4088
4089
4090 ac_aux_dir=
4091 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4092   for ac_t in install-sh install.sh shtool; do
4093     if test -f "$ac_dir/$ac_t"; then
4094       ac_aux_dir=$ac_dir
4095       ac_install_sh="$ac_aux_dir/$ac_t -c"
4096       break 2
4097     fi
4098   done
4099 done
4100 if test -z "$ac_aux_dir"; then
4101   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4102 fi
4103
4104 # These three variables are undocumented and unsupported,
4105 # and are intended to be withdrawn in a future Autoconf release.
4106 # They can cause serious problems if a builder's source tree is in a directory
4107 # whose full name contains unusual characters.
4108 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4109 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4110 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4111
4112
4113 # Make sure we can run config.sub.
4114 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4115   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4116
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4118 $as_echo_n "checking build system type... " >&6; }
4119 if test "${ac_cv_build+set}" = set; then :
4120   $as_echo_n "(cached) " >&6
4121 else
4122   ac_build_alias=$build_alias
4123 test "x$ac_build_alias" = x &&
4124   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4125 test "x$ac_build_alias" = x &&
4126   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4127 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4128   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4129
4130 fi
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4132 $as_echo "$ac_cv_build" >&6; }
4133 case $ac_cv_build in
4134 *-*-*) ;;
4135 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4136 esac
4137 build=$ac_cv_build
4138 ac_save_IFS=$IFS; IFS='-'
4139 set x $ac_cv_build
4140 shift
4141 build_cpu=$1
4142 build_vendor=$2
4143 shift; shift
4144 # Remember, the first character of IFS is used to create $*,
4145 # except with old shells:
4146 build_os=$*
4147 IFS=$ac_save_IFS
4148 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4149
4150
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4152 $as_echo_n "checking host system type... " >&6; }
4153 if test "${ac_cv_host+set}" = set; then :
4154   $as_echo_n "(cached) " >&6
4155 else
4156   if test "x$host_alias" = x; then
4157   ac_cv_host=$ac_cv_build
4158 else
4159   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4160     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4161 fi
4162
4163 fi
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4165 $as_echo "$ac_cv_host" >&6; }
4166 case $ac_cv_host in
4167 *-*-*) ;;
4168 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4169 esac
4170 host=$ac_cv_host
4171 ac_save_IFS=$IFS; IFS='-'
4172 set x $ac_cv_host
4173 shift
4174 host_cpu=$1
4175 host_vendor=$2
4176 shift; shift
4177 # Remember, the first character of IFS is used to create $*,
4178 # except with old shells:
4179 host_os=$*
4180 IFS=$ac_save_IFS
4181 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4182
4183
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4185 $as_echo_n "checking target system type... " >&6; }
4186 if test "${ac_cv_target+set}" = set; then :
4187   $as_echo_n "(cached) " >&6
4188 else
4189   if test "x$target_alias" = x; then
4190   ac_cv_target=$ac_cv_host
4191 else
4192   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4193     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4194 fi
4195
4196 fi
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4198 $as_echo "$ac_cv_target" >&6; }
4199 case $ac_cv_target in
4200 *-*-*) ;;
4201 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4202 esac
4203 target=$ac_cv_target
4204 ac_save_IFS=$IFS; IFS='-'
4205 set x $ac_cv_target
4206 shift
4207 target_cpu=$1
4208 target_vendor=$2
4209 shift; shift
4210 # Remember, the first character of IFS is used to create $*,
4211 # except with old shells:
4212 target_os=$*
4213 IFS=$ac_save_IFS
4214 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4215
4216
4217 # The aliases save the names the user supplied, while $host etc.
4218 # will get canonicalized.
4219 test -n "$target_alias" &&
4220   test "$program_prefix$program_suffix$program_transform_name" = \
4221     NONENONEs,x,x, &&
4222   program_prefix=${target_alias}-
4223
4224 # The tests for host and target for $enable_largefile require
4225 # canonical names.
4226
4227
4228
4229 # As the $enable_largefile decision depends on --enable-plugins we must set it
4230 # even in directories otherwise not depending on the $plugins option.
4231
4232
4233 # Check whether --enable-plugins was given.
4234 if test "${enable_plugins+set}" = set; then :
4235   enableval=$enable_plugins; case "${enableval}" in
4236   yes | "") plugins=yes ;;
4237   no) plugins=no ;;
4238   *) plugins=yes ;;
4239  esac
4240 else
4241   plugins=no
4242 fi
4243
4244
4245
4246 case "${host}" in
4247   sparc-*-solaris*|i[3-7]86-*-solaris*)
4248     # On native 32bit sparc and ia32 solaris, large-file and procfs support
4249     # are mutually exclusive; and without procfs support, the bfd/ elf module
4250     # cannot provide certain routines such as elfcore_write_prpsinfo
4251     # or elfcore_write_prstatus.  So unless the user explicitly requested
4252     # large-file support through the --enable-largefile switch, disable
4253     # large-file support in favor of procfs support.
4254     test "${target}" = "${host}" -a "x$plugins" = xno \
4255       && : ${enable_largefile="no"}
4256     ;;
4257 esac
4258
4259 # Check whether --enable-largefile was given.
4260 if test "${enable_largefile+set}" = set; then :
4261   enableval=$enable_largefile;
4262 fi
4263
4264 if test "$enable_largefile" != no; then
4265
4266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4267 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4268 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4269   $as_echo_n "(cached) " >&6
4270 else
4271   ac_cv_sys_largefile_CC=no
4272      if test "$GCC" != yes; then
4273        ac_save_CC=$CC
4274        while :; do
4275          # IRIX 6.2 and later do not support large files by default,
4276          # so use the C compiler's -n32 option if that helps.
4277          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4278 /* end confdefs.h.  */
4279 #include <sys/types.h>
4280  /* Check that off_t can represent 2**63 - 1 correctly.
4281     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4282     since some C++ compilers masquerading as C compilers
4283     incorrectly reject 9223372036854775807.  */
4284 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4285   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4286                        && LARGE_OFF_T % 2147483647 == 1)
4287                       ? 1 : -1];
4288 int
4289 main ()
4290 {
4291
4292   ;
4293   return 0;
4294 }
4295 _ACEOF
4296          if ac_fn_c_try_compile "$LINENO"; then :
4297   break
4298 fi
4299 rm -f core conftest.err conftest.$ac_objext
4300          CC="$CC -n32"
4301          if ac_fn_c_try_compile "$LINENO"; then :
4302   ac_cv_sys_largefile_CC=' -n32'; break
4303 fi
4304 rm -f core conftest.err conftest.$ac_objext
4305          break
4306        done
4307        CC=$ac_save_CC
4308        rm -f conftest.$ac_ext
4309     fi
4310 fi
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4312 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4313   if test "$ac_cv_sys_largefile_CC" != no; then
4314     CC=$CC$ac_cv_sys_largefile_CC
4315   fi
4316
4317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4318 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4319 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4320   $as_echo_n "(cached) " >&6
4321 else
4322   while :; do
4323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4324 /* end confdefs.h.  */
4325 #include <sys/types.h>
4326  /* Check that off_t can represent 2**63 - 1 correctly.
4327     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4328     since some C++ compilers masquerading as C compilers
4329     incorrectly reject 9223372036854775807.  */
4330 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4331   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4332                        && LARGE_OFF_T % 2147483647 == 1)
4333                       ? 1 : -1];
4334 int
4335 main ()
4336 {
4337
4338   ;
4339   return 0;
4340 }
4341 _ACEOF
4342 if ac_fn_c_try_compile "$LINENO"; then :
4343   ac_cv_sys_file_offset_bits=no; break
4344 fi
4345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4346   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4347 /* end confdefs.h.  */
4348 #define _FILE_OFFSET_BITS 64
4349 #include <sys/types.h>
4350  /* Check that off_t can represent 2**63 - 1 correctly.
4351     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4352     since some C++ compilers masquerading as C compilers
4353     incorrectly reject 9223372036854775807.  */
4354 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4355   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4356                        && LARGE_OFF_T % 2147483647 == 1)
4357                       ? 1 : -1];
4358 int
4359 main ()
4360 {
4361
4362   ;
4363   return 0;
4364 }
4365 _ACEOF
4366 if ac_fn_c_try_compile "$LINENO"; then :
4367   ac_cv_sys_file_offset_bits=64; break
4368 fi
4369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4370   ac_cv_sys_file_offset_bits=unknown
4371   break
4372 done
4373 fi
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4375 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4376 case $ac_cv_sys_file_offset_bits in #(
4377   no | unknown) ;;
4378   *)
4379 cat >>confdefs.h <<_ACEOF
4380 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4381 _ACEOF
4382 ;;
4383 esac
4384 rm -rf conftest*
4385   if test $ac_cv_sys_file_offset_bits = unknown; then
4386     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4387 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4388 if test "${ac_cv_sys_large_files+set}" = set; then :
4389   $as_echo_n "(cached) " >&6
4390 else
4391   while :; do
4392   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4393 /* end confdefs.h.  */
4394 #include <sys/types.h>
4395  /* Check that off_t can represent 2**63 - 1 correctly.
4396     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4397     since some C++ compilers masquerading as C compilers
4398     incorrectly reject 9223372036854775807.  */
4399 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4400   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4401                        && LARGE_OFF_T % 2147483647 == 1)
4402                       ? 1 : -1];
4403 int
4404 main ()
4405 {
4406
4407   ;
4408   return 0;
4409 }
4410 _ACEOF
4411 if ac_fn_c_try_compile "$LINENO"; then :
4412   ac_cv_sys_large_files=no; break
4413 fi
4414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4415   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4416 /* end confdefs.h.  */
4417 #define _LARGE_FILES 1
4418 #include <sys/types.h>
4419  /* Check that off_t can represent 2**63 - 1 correctly.
4420     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4421     since some C++ compilers masquerading as C compilers
4422     incorrectly reject 9223372036854775807.  */
4423 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4424   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4425                        && LARGE_OFF_T % 2147483647 == 1)
4426                       ? 1 : -1];
4427 int
4428 main ()
4429 {
4430
4431   ;
4432   return 0;
4433 }
4434 _ACEOF
4435 if ac_fn_c_try_compile "$LINENO"; then :
4436   ac_cv_sys_large_files=1; break
4437 fi
4438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4439   ac_cv_sys_large_files=unknown
4440   break
4441 done
4442 fi
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4444 $as_echo "$ac_cv_sys_large_files" >&6; }
4445 case $ac_cv_sys_large_files in #(
4446   no | unknown) ;;
4447   *)
4448 cat >>confdefs.h <<_ACEOF
4449 #define _LARGE_FILES $ac_cv_sys_large_files
4450 _ACEOF
4451 ;;
4452 esac
4453 rm -rf conftest*
4454   fi
4455 fi
4456
4457
4458
4459
4460
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4462 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4463 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4464   $as_echo_n "(cached) " >&6
4465 else
4466   am_cv_prog_cc_stdc=no
4467 ac_save_CC="$CC"
4468 # Don't try gcc -ansi; that turns off useful extensions and
4469 # breaks some systems' header files.
4470 # AIX                   -qlanglvl=ansi
4471 # Ultrix and OSF/1      -std1
4472 # HP-UX 10.20 and later -Ae
4473 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4474 # SVR4                  -Xc -D__EXTENSIONS__
4475 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4476 do
4477   CC="$ac_save_CC $ac_arg"
4478   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4479 /* end confdefs.h.  */
4480 #include <stdarg.h>
4481 #include <stdio.h>
4482 #include <sys/types.h>
4483 #include <sys/stat.h>
4484 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4485 struct buf { int x; };
4486 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4487 static char *e (p, i)
4488      char **p;
4489      int i;
4490 {
4491   return p[i];
4492 }
4493 static char *f (char * (*g) (char **, int), char **p, ...)
4494 {
4495   char *s;
4496   va_list v;
4497   va_start (v,p);
4498   s = g (p, va_arg (v,int));
4499   va_end (v);
4500   return s;
4501 }
4502 int test (int i, double x);
4503 struct s1 {int (*f) (int a);};
4504 struct s2 {int (*f) (double a);};
4505 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4506 int argc;
4507 char **argv;
4508
4509 int
4510 main ()
4511 {
4512
4513 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4514
4515   ;
4516   return 0;
4517 }
4518 _ACEOF
4519 if ac_fn_c_try_compile "$LINENO"; then :
4520   am_cv_prog_cc_stdc="$ac_arg"; break
4521 fi
4522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4523 done
4524 CC="$ac_save_CC"
4525
4526 fi
4527
4528 if test -z "$am_cv_prog_cc_stdc"; then
4529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4530 $as_echo "none needed" >&6; }
4531 else
4532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4533 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4534 fi
4535 case "x$am_cv_prog_cc_stdc" in
4536   x|xno) ;;
4537   *) CC="$CC $am_cv_prog_cc_stdc" ;;
4538 esac
4539
4540
4541 ac_aux_dir=
4542 for ac_dir in .. "$srcdir"/..; do
4543   for ac_t in install-sh install.sh shtool; do
4544     if test -f "$ac_dir/$ac_t"; then
4545       ac_aux_dir=$ac_dir
4546       ac_install_sh="$ac_aux_dir/$ac_t -c"
4547       break 2
4548     fi
4549   done
4550 done
4551 if test -z "$ac_aux_dir"; then
4552   as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4553 fi
4554
4555 # These three variables are undocumented and unsupported,
4556 # and are intended to be withdrawn in a future Autoconf release.
4557 # They can cause serious problems if a builder's source tree is in a directory
4558 # whose full name contains unusual characters.
4559 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4560 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4561 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4562
4563
4564
4565
4566 # Dependency checking.
4567 rm -rf .tst 2>/dev/null
4568 mkdir .tst 2>/dev/null
4569 if test -d .tst; then
4570   am__leading_dot=.
4571 else
4572   am__leading_dot=_
4573 fi
4574 rmdir .tst 2>/dev/null
4575
4576 DEPDIR="${am__leading_dot}deps"
4577
4578 ac_config_commands="$ac_config_commands depdir"
4579
4580
4581 depcc="$CC"   am_compiler_list=
4582
4583 am_depcomp=$ac_aux_dir/depcomp
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4585 $as_echo_n "checking dependency style of $depcc... " >&6; }
4586 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4587   $as_echo_n "(cached) " >&6
4588 else
4589   if test -f "$am_depcomp"; then
4590   # We make a subdir and do the tests there.  Otherwise we can end up
4591   # making bogus files that we don't know about and never remove.  For
4592   # instance it was reported that on HP-UX the gcc test will end up
4593   # making a dummy file named `D' -- because `-MD' means `put the output
4594   # in D'.
4595   mkdir conftest.dir
4596   # Copy depcomp to subdir because otherwise we won't find it if we're
4597   # using a relative directory.
4598   cp "$am_depcomp" conftest.dir
4599   cd conftest.dir
4600   # We will build objects and dependencies in a subdirectory because
4601   # it helps to detect inapplicable dependency modes.  For instance
4602   # both Tru64's cc and ICC support -MD to output dependencies as a
4603   # side effect of compilation, but ICC will put the dependencies in
4604   # the current directory while Tru64 will put them in the object
4605   # directory.
4606   mkdir sub
4607
4608   am_cv_CC_dependencies_compiler_type=none
4609   if test "$am_compiler_list" = ""; then
4610      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4611   fi
4612   for depmode in $am_compiler_list; do
4613     if test $depmode = none; then break; fi
4614
4615     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4616     # Setup a source with many dependencies, because some compilers
4617     # like to wrap large dependency lists on column 80 (with \), and
4618     # we should not choose a depcomp mode which is confused by this.
4619     #
4620     # We need to recreate these files for each test, as the compiler may
4621     # overwrite some of them when testing with obscure command lines.
4622     # This happens at least with the AIX C compiler.
4623     : > sub/conftest.c
4624     for i in 1 2 3 4 5 6; do
4625       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4626       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4627       # Solaris 8's {/usr,}/bin/sh.
4628       touch sub/conftst$i.h
4629     done
4630     echo "include sub/conftest.Po" > confmf
4631
4632     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4633     # mode.  It turns out that the SunPro C++ compiler does not properly
4634     # handle `-M -o', and we need to detect this.
4635     depcmd="depmode=$depmode \
4636        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4637        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4638        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4639     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4640     if env $depcmd > conftest.err 2>&1 &&
4641        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4642        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4643        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4644       # icc doesn't choke on unknown options, it will just issue warnings
4645       # or remarks (even with -Werror).  So we grep stderr for any message
4646       # that says an option was ignored or not supported.
4647       # When given -MP, icc 7.0 and 7.1 complain thusly:
4648       #   icc: Command line warning: ignoring option '-M'; no argument required
4649       # The diagnosis changed in icc 8.0:
4650       #   icc: Command line remark: option '-MP' not supported
4651       if (grep 'ignoring option' conftest.err ||
4652           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4653         am_cv_CC_dependencies_compiler_type=$depmode
4654         $as_echo "$as_me:$LINENO: success" >&5
4655         break
4656       fi
4657     fi
4658     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4659     sed -e 's/^/| /' < conftest.err >&5
4660   done
4661
4662   cd ..
4663   rm -rf conftest.dir
4664 else
4665   am_cv_CC_dependencies_compiler_type=none
4666 fi
4667
4668 fi
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4670 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4671 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4672 then as_fn_error "no usable dependency style found" "$LINENO" 5
4673 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4674
4675 fi
4676
4677
4678 # Check for the 'make' the user wants to use.
4679 for ac_prog in make
4680 do
4681   # Extract the first word of "$ac_prog", so it can be a program name with args.
4682 set dummy $ac_prog; ac_word=$2
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4684 $as_echo_n "checking for $ac_word... " >&6; }
4685 if test "${ac_cv_prog_MAKE+set}" = set; then :
4686   $as_echo_n "(cached) " >&6
4687 else
4688   if test -n "$MAKE"; then
4689   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4690 else
4691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4692 for as_dir in $PATH
4693 do
4694   IFS=$as_save_IFS
4695   test -z "$as_dir" && as_dir=.
4696     for ac_exec_ext in '' $ac_executable_extensions; do
4697   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4698     ac_cv_prog_MAKE="$ac_prog"
4699     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4700     break 2
4701   fi
4702 done
4703   done
4704 IFS=$as_save_IFS
4705
4706 fi
4707 fi
4708 MAKE=$ac_cv_prog_MAKE
4709 if test -n "$MAKE"; then
4710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4711 $as_echo "$MAKE" >&6; }
4712 else
4713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4714 $as_echo "no" >&6; }
4715 fi
4716
4717
4718   test -n "$MAKE" && break
4719 done
4720
4721 MAKE_IS_GNU=
4722 case "`$MAKE --version 2>&1 | sed 1q`" in
4723   *GNU*)
4724     MAKE_IS_GNU=yes
4725     ;;
4726 esac
4727  if test "$MAKE_IS_GNU" = yes; then
4728   GMAKE_TRUE=
4729   GMAKE_FALSE='#'
4730 else
4731   GMAKE_TRUE='#'
4732   GMAKE_FALSE=
4733 fi
4734
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4736 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4737 set x ${MAKE-make}
4738 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4739 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4740   $as_echo_n "(cached) " >&6
4741 else
4742   cat >conftest.make <<\_ACEOF
4743 SHELL = /bin/sh
4744 all:
4745         @echo '@@@%%%=$(MAKE)=@@@%%%'
4746 _ACEOF
4747 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4748 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4749   *@@@%%%=?*=@@@%%%*)
4750     eval ac_cv_prog_make_${ac_make}_set=yes;;
4751   *)
4752     eval ac_cv_prog_make_${ac_make}_set=no;;
4753 esac
4754 rm -f conftest.make
4755 fi
4756 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4758 $as_echo "yes" >&6; }
4759   SET_MAKE=
4760 else
4761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4762 $as_echo "no" >&6; }
4763   SET_MAKE="MAKE=${MAKE-make}"
4764 fi
4765
4766
4767
4768 CONFIG_OBS=
4769 CONFIG_DEPS=
4770 CONFIG_SRCS=
4771 ENABLE_CFLAGS=
4772
4773 CONFIG_ALL=
4774 CONFIG_CLEAN=
4775 CONFIG_INSTALL=
4776 CONFIG_UNINSTALL=
4777
4778 # If we haven't got the data from the intl directory,
4779 # assume NLS is disabled.
4780 USE_NLS=no
4781 LIBINTL=
4782 LIBINTL_DEP=
4783 INCINTL=
4784 XGETTEXT=
4785 GMSGFMT=
4786 POSUB=
4787
4788 if test -f  ../intl/config.intl; then
4789   .  ../intl/config.intl
4790 fi
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4792 $as_echo_n "checking whether NLS is requested... " >&6; }
4793 if test x"$USE_NLS" != xyes; then
4794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4795 $as_echo "no" >&6; }
4796 else
4797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4798 $as_echo "yes" >&6; }
4799
4800 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4801
4802
4803   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4804 $as_echo_n "checking for catalogs to be installed... " >&6; }
4805   # Look for .po and .gmo files in the source directory.
4806   CATALOGS=
4807   XLINGUAS=
4808   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4809     # If there aren't any .gmo files the shell will give us the
4810     # literal string "../path/to/srcdir/po/*.gmo" which has to be
4811     # weeded out.
4812     case "$cat" in *\**)
4813       continue;;
4814     esac
4815     # The quadruple backslash is collapsed to a double backslash
4816     # by the backticks, then collapsed again by the double quotes,
4817     # leaving us with one backslash in the sed expression (right
4818     # before the dot that mustn't act as a wildcard).
4819     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4820     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4821     # The user is allowed to set LINGUAS to a list of languages to
4822     # install catalogs for.  If it's empty that means "all of them."
4823     if test "x$LINGUAS" = x; then
4824       CATALOGS="$CATALOGS $cat"
4825       XLINGUAS="$XLINGUAS $lang"
4826     else
4827       case "$LINGUAS" in *$lang*)
4828         CATALOGS="$CATALOGS $cat"
4829         XLINGUAS="$XLINGUAS $lang"
4830         ;;
4831       esac
4832     fi
4833   done
4834   LINGUAS="$XLINGUAS"
4835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4836 $as_echo "$LINGUAS" >&6; }
4837
4838
4839     DATADIRNAME=share
4840
4841   INSTOBJEXT=.mo
4842
4843   GENCAT=gencat
4844
4845   CATOBJEXT=.gmo
4846
4847 fi
4848
4849 localedir='${datadir}/locale'
4850
4851
4852 if test x"$USE_NLS" = xyes; then
4853    CONFIG_ALL="$CONFIG_ALL all-po"
4854    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4855    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4856    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4857 fi
4858
4859
4860   GNULIB_MEMMEM=0;
4861   GNULIB_MEMPCPY=0;
4862   GNULIB_MEMRCHR=0;
4863   GNULIB_STPCPY=0;
4864   GNULIB_STPNCPY=0;
4865   GNULIB_STRCHRNUL=0;
4866   GNULIB_STRDUP=0;
4867   GNULIB_STRNDUP=0;
4868   GNULIB_STRNLEN=0;
4869   GNULIB_STRPBRK=0;
4870   GNULIB_STRSEP=0;
4871   GNULIB_STRSTR=0;
4872   GNULIB_STRCASESTR=0;
4873   GNULIB_STRTOK_R=0;
4874   GNULIB_MBSLEN=0;
4875   GNULIB_MBSNLEN=0;
4876   GNULIB_MBSCHR=0;
4877   GNULIB_MBSRCHR=0;
4878   GNULIB_MBSSTR=0;
4879   GNULIB_MBSCASECMP=0;
4880   GNULIB_MBSNCASECMP=0;
4881   GNULIB_MBSPCASECMP=0;
4882   GNULIB_MBSCASESTR=0;
4883   GNULIB_MBSCSPN=0;
4884   GNULIB_MBSPBRK=0;
4885   GNULIB_MBSSPN=0;
4886   GNULIB_MBSSEP=0;
4887   GNULIB_MBSTOK_R=0;
4888   GNULIB_STRERROR=0;
4889   GNULIB_STRSIGNAL=0;
4890     HAVE_DECL_MEMMEM=1;
4891   HAVE_MEMPCPY=1;
4892   HAVE_DECL_MEMRCHR=1;
4893   HAVE_STPCPY=1;
4894   HAVE_STPNCPY=1;
4895   HAVE_STRCHRNUL=1;
4896   HAVE_DECL_STRDUP=1;
4897   HAVE_STRNDUP=1;
4898   HAVE_DECL_STRNDUP=1;
4899   HAVE_DECL_STRNLEN=1;
4900   HAVE_STRPBRK=1;
4901   HAVE_STRSEP=1;
4902   HAVE_STRCASESTR=1;
4903   HAVE_DECL_STRTOK_R=1;
4904   HAVE_DECL_STRERROR=1;
4905   HAVE_DECL_STRSIGNAL=1;
4906   REPLACE_STRERROR=0;
4907   REPLACE_STRSIGNAL=0;
4908   REPLACE_MEMMEM=0;
4909   REPLACE_STRCASESTR=0;
4910   REPLACE_STRSTR=0;
4911
4912
4913       ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
4914 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
4915   ac_have_decl=1
4916 else
4917   ac_have_decl=0
4918 fi
4919
4920 cat >>confdefs.h <<_ACEOF
4921 #define HAVE_DECL_MEMMEM $ac_have_decl
4922 _ACEOF
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936   for ac_func in memmem
4937 do :
4938   ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
4939 if test "x$ac_cv_func_memmem" = x""yes; then :
4940   cat >>confdefs.h <<_ACEOF
4941 #define HAVE_MEMMEM 1
4942 _ACEOF
4943
4944 else
4945
4946     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
4947
4948 fi
4949 done
4950
4951
4952
4953   :
4954
4955
4956
4957
4958
4959   if test $ac_cv_have_decl_memmem = no; then
4960     HAVE_DECL_MEMMEM=0
4961   fi
4962   :
4963
4964
4965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
4966 $as_echo_n "checking for long long int... " >&6; }
4967 if test "${ac_cv_type_long_long_int+set}" = set; then :
4968   $as_echo_n "(cached) " >&6
4969 else
4970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4971 /* end confdefs.h.  */
4972
4973   /* For now, do not test the preprocessor; as of 2007 there are too many
4974          implementations with broken preprocessors.  Perhaps this can
4975          be revisited in 2012.  In the meantime, code should not expect
4976          #if to work with literals wider than 32 bits.  */
4977       /* Test literals.  */
4978       long long int ll = 9223372036854775807ll;
4979       long long int nll = -9223372036854775807LL;
4980       unsigned long long int ull = 18446744073709551615ULL;
4981       /* Test constant expressions.   */
4982       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
4983                      ? 1 : -1)];
4984       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
4985                      ? 1 : -1)];
4986       int i = 63;
4987 int
4988 main ()
4989 {
4990 /* Test availability of runtime routines for shift and division.  */
4991       long long int llmax = 9223372036854775807ll;
4992       unsigned long long int ullmax = 18446744073709551615ull;
4993       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
4994               | (llmax / ll) | (llmax % ll)
4995               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
4996               | (ullmax / ull) | (ullmax % ull));
4997   ;
4998   return 0;
4999 }
5000
5001 _ACEOF
5002 if ac_fn_c_try_link "$LINENO"; then :
5003                         if test "$cross_compiling" = yes; then :
5004   ac_cv_type_long_long_int=yes
5005 else
5006   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5007 /* end confdefs.h.  */
5008 #include <limits.h>
5009                #ifndef LLONG_MAX
5010                # define HALF \
5011                         (1LL << (sizeof (long long int) * CHAR_BIT - 2))
5012                # define LLONG_MAX (HALF - 1 + HALF)
5013                #endif
5014 int
5015 main ()
5016 {
5017 long long int n = 1;
5018                int i;
5019                for (i = 0; ; i++)
5020                  {
5021                    long long int m = n << i;
5022                    if (m >> i != n)
5023                      return 1;
5024                    if (LLONG_MAX / 2 < m)
5025                      break;
5026                  }
5027                return 0;
5028   ;
5029   return 0;
5030 }
5031 _ACEOF
5032 if ac_fn_c_try_run "$LINENO"; then :
5033   ac_cv_type_long_long_int=yes
5034 else
5035   ac_cv_type_long_long_int=no
5036 fi
5037 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5038   conftest.$ac_objext conftest.beam conftest.$ac_ext
5039 fi
5040
5041 else
5042   ac_cv_type_long_long_int=no
5043 fi
5044 rm -f core conftest.err conftest.$ac_objext \
5045     conftest$ac_exeext conftest.$ac_ext
5046 fi
5047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5048 $as_echo "$ac_cv_type_long_long_int" >&6; }
5049   if test $ac_cv_type_long_long_int = yes; then
5050
5051 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5052
5053   fi
5054
5055
5056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5057 $as_echo_n "checking for unsigned long long int... " >&6; }
5058 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5059   $as_echo_n "(cached) " >&6
5060 else
5061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5062 /* end confdefs.h.  */
5063
5064   /* For now, do not test the preprocessor; as of 2007 there are too many
5065          implementations with broken preprocessors.  Perhaps this can
5066          be revisited in 2012.  In the meantime, code should not expect
5067          #if to work with literals wider than 32 bits.  */
5068       /* Test literals.  */
5069       long long int ll = 9223372036854775807ll;
5070       long long int nll = -9223372036854775807LL;
5071       unsigned long long int ull = 18446744073709551615ULL;
5072       /* Test constant expressions.   */
5073       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5074                      ? 1 : -1)];
5075       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5076                      ? 1 : -1)];
5077       int i = 63;
5078 int
5079 main ()
5080 {
5081 /* Test availability of runtime routines for shift and division.  */
5082       long long int llmax = 9223372036854775807ll;
5083       unsigned long long int ullmax = 18446744073709551615ull;
5084       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5085               | (llmax / ll) | (llmax % ll)
5086               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5087               | (ullmax / ull) | (ullmax % ull));
5088   ;
5089   return 0;
5090 }
5091
5092 _ACEOF
5093 if ac_fn_c_try_link "$LINENO"; then :
5094   ac_cv_type_unsigned_long_long_int=yes
5095 else
5096   ac_cv_type_unsigned_long_long_int=no
5097 fi
5098 rm -f core conftest.err conftest.$ac_objext \
5099     conftest$ac_exeext conftest.$ac_ext
5100 fi
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5102 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5103   if test $ac_cv_type_unsigned_long_long_int = yes; then
5104
5105 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
5106
5107   fi
5108
5109
5110
5111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
5112 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
5113 if test "${gl_cv_have_include_next+set}" = set; then :
5114   $as_echo_n "(cached) " >&6
5115 else
5116   rm -rf conftestd1 conftestd2
5117      mkdir conftestd1 conftestd2
5118      cat <<EOF > conftestd1/conftest.h
5119 #define DEFINED_IN_CONFTESTD1
5120 #include_next <conftest.h>
5121 #ifdef DEFINED_IN_CONFTESTD2
5122 int foo;
5123 #else
5124 #error "include_next doesn't work"
5125 #endif
5126 EOF
5127      cat <<EOF > conftestd2/conftest.h
5128 #ifndef DEFINED_IN_CONFTESTD1
5129 #error "include_next test doesn't work"
5130 #endif
5131 #define DEFINED_IN_CONFTESTD2
5132 EOF
5133      save_CPPFLAGS="$CPPFLAGS"
5134      CPPFLAGS="$CPPFLAGS -Iconftestd1 -Iconftestd2"
5135      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5136 /* end confdefs.h.  */
5137 #include <conftest.h>
5138 _ACEOF
5139 if ac_fn_c_try_compile "$LINENO"; then :
5140   gl_cv_have_include_next=yes
5141 else
5142   gl_cv_have_include_next=no
5143 fi
5144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5145      CPPFLAGS="$save_CPPFLAGS"
5146      rm -rf conftestd1 conftestd2
5147
5148 fi
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
5150 $as_echo "$gl_cv_have_include_next" >&6; }
5151   if test $gl_cv_have_include_next = yes; then
5152
5153
5154 $as_echo "#define HAVE_INCLUDE_NEXT 1" >>confdefs.h
5155
5156
5157     INCLUDE_NEXT=include_next
5158   else
5159     INCLUDE_NEXT=include
5160   fi
5161
5162
5163
5164
5165
5166
5167   for ac_header in $gl_header_list
5168 do :
5169   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5170 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5171 eval as_val=\$$as_ac_Header
5172    if test "x$as_val" = x""yes; then :
5173   cat >>confdefs.h <<_ACEOF
5174 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5175 _ACEOF
5176
5177 fi
5178
5179 done
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
5191 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
5192 if test "${ac_cv_c_restrict+set}" = set; then :
5193   $as_echo_n "(cached) " >&6
5194 else
5195   ac_cv_c_restrict=no
5196    # The order here caters to the fact that C++ does not require restrict.
5197    for ac_kw in __restrict __restrict__ _Restrict restrict; do
5198      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5199 /* end confdefs.h.  */
5200 typedef int * int_ptr;
5201         int foo (int_ptr $ac_kw ip) {
5202         return ip[0];
5203        }
5204 int
5205 main ()
5206 {
5207 int s[1];
5208         int * $ac_kw t = s;
5209         t[0] = 0;
5210         return foo(t)
5211   ;
5212   return 0;
5213 }
5214 _ACEOF
5215 if ac_fn_c_try_compile "$LINENO"; then :
5216   ac_cv_c_restrict=$ac_kw
5217 fi
5218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5219      test "$ac_cv_c_restrict" != no && break
5220    done
5221
5222 fi
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
5224 $as_echo "$ac_cv_c_restrict" >&6; }
5225
5226  case $ac_cv_c_restrict in
5227    restrict) ;;
5228    no) $as_echo "#define restrict /**/" >>confdefs.h
5229  ;;
5230    *)  cat >>confdefs.h <<_ACEOF
5231 #define restrict $ac_cv_c_restrict
5232 _ACEOF
5233  ;;
5234  esac
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247   :
5248
5249
5250
5251
5252
5253
5254
5255      if test $gl_cv_have_include_next = yes; then
5256        gl_cv_next_string_h='<'string.h'>'
5257      else
5258        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
5259 $as_echo_n "checking absolute name of <string.h>... " >&6; }
5260 if test "${gl_cv_next_string_h+set}" = set; then :
5261   $as_echo_n "(cached) " >&6
5262 else
5263
5264           if test $ac_cv_header_string_h = yes; then
5265             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5266 /* end confdefs.h.  */
5267 #include <string.h>
5268
5269 _ACEOF
5270                                     gl_cv_next_string_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5271                sed -n '\#/string.h#{
5272                  s#.*"\(.*/string.h\)".*#\1#
5273                  s#^/[^/]#//&#
5274                  p
5275                  q
5276                }'`'"'
5277           else
5278             gl_cv_next_string_h='<'string.h'>'
5279           fi
5280
5281 fi
5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
5283 $as_echo "$gl_cv_next_string_h" >&6; }
5284      fi
5285      NEXT_STRING_H=$gl_cv_next_string_h
5286
5287
5288
5289
5290
5291   GNULIB_WCWIDTH=0;
5292     HAVE_DECL_WCWIDTH=1;
5293   REPLACE_WCWIDTH=0;
5294   WCHAR_H=
5295
5296
5297
5298    if false; then
5299   GL_COND_LIBTOOL_TRUE=
5300   GL_COND_LIBTOOL_FALSE='#'
5301 else
5302   GL_COND_LIBTOOL_TRUE='#'
5303   GL_COND_LIBTOOL_FALSE=
5304 fi
5305
5306   gl_cond_libtool=false
5307   gl_libdeps=
5308   gl_ltlibdeps=
5309
5310
5311
5312   gl_source_base='gnulib'
5313
5314
5315
5316
5317
5318
5319
5320
5321   for ac_func in memchr
5322 do :
5323   ac_fn_c_check_func "$LINENO" "memchr" "ac_cv_func_memchr"
5324 if test "x$ac_cv_func_memchr" = x""yes; then :
5325   cat >>confdefs.h <<_ACEOF
5326 #define HAVE_MEMCHR 1
5327 _ACEOF
5328
5329 else
5330
5331     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5332
5333 fi
5334 done
5335
5336
5337   if test $ac_cv_func_memchr = no; then
5338
5339   for ac_header in bp-sym.h
5340 do :
5341   ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
5342 if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
5343   cat >>confdefs.h <<_ACEOF
5344 #define HAVE_BP_SYM_H 1
5345 _ACEOF
5346
5347 fi
5348
5349 done
5350
5351
5352   fi
5353
5354
5355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
5356 $as_echo_n "checking for working memcmp... " >&6; }
5357 if test "${ac_cv_func_memcmp_working+set}" = set; then :
5358   $as_echo_n "(cached) " >&6
5359 else
5360   if test "$cross_compiling" = yes; then :
5361   ac_cv_func_memcmp_working=no
5362 else
5363   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5364 /* end confdefs.h.  */
5365 $ac_includes_default
5366 int
5367 main ()
5368 {
5369
5370   /* Some versions of memcmp are not 8-bit clean.  */
5371   char c0 = '\100', c1 = '\200', c2 = '\201';
5372   if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
5373     return 1;
5374
5375   /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
5376      or more and with at least one buffer not starting on a 4-byte boundary.
5377      William Lewis provided this test program.   */
5378   {
5379     char foo[21];
5380     char bar[21];
5381     int i;
5382     for (i = 0; i < 4; i++)
5383       {
5384         char *a = foo + i;
5385         char *b = bar + i;
5386         strcpy (a, "--------01111111");
5387         strcpy (b, "--------10000000");
5388         if (memcmp (a, b, 16) >= 0)
5389           return 1;
5390       }
5391     return 0;
5392   }
5393
5394   ;
5395   return 0;
5396 }
5397 _ACEOF
5398 if ac_fn_c_try_run "$LINENO"; then :
5399   ac_cv_func_memcmp_working=yes
5400 else
5401   ac_cv_func_memcmp_working=no
5402 fi
5403 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5404   conftest.$ac_objext conftest.beam conftest.$ac_ext
5405 fi
5406
5407 fi
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
5409 $as_echo "$ac_cv_func_memcmp_working" >&6; }
5410 test $ac_cv_func_memcmp_working = no &&
5411
5412
5413
5414
5415
5416
5417   gl_LIBOBJS="$gl_LIBOBJS memcmp.$ac_objext"
5418
5419
5420     if test $ac_cv_func_memcmp_working = no; then
5421
5422 $as_echo "#define memcmp rpl_memcmp" >>confdefs.h
5423
5424     :
5425   fi
5426
5427
5428
5429   if test $ac_cv_have_decl_memmem = yes; then
5430     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5
5431 $as_echo_n "checking whether memmem works in linear time... " >&6; }
5432 if test "${gl_cv_func_memmem_works+set}" = set; then :
5433   $as_echo_n "(cached) " >&6
5434 else
5435   if test "$cross_compiling" = yes; then :
5436                  gl_cv_func_memmem_works="guessing no"
5437 else
5438   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5439 /* end confdefs.h.  */
5440
5441 #include <string.h> /* for memmem */
5442 #include <stdlib.h> /* for malloc */
5443 #include <unistd.h> /* for alarm */
5444
5445 int
5446 main ()
5447 {
5448 size_t m = 1000000;
5449     char *haystack = (char *) malloc (2 * m + 1);
5450     char *needle = (char *) malloc (m + 1);
5451     void *result = 0;
5452     /* Failure to compile this test due to missing alarm is okay,
5453        since all such platforms (mingw) also lack memmem.  */
5454     alarm (5);
5455     /* Check for quadratic performance.  */
5456     if (haystack && needle)
5457       {
5458         memset (haystack, 'A', 2 * m);
5459         haystack[2 * m] = 'B';
5460         memset (needle, 'A', m);
5461         needle[m] = 'B';
5462         result = memmem (haystack, 2 * m + 1, needle, m + 1);
5463       }
5464     /* Check for empty needle behavior.  */
5465     return !result || !memmem ("a", 1, 0, 0);
5466   ;
5467   return 0;
5468 }
5469 _ACEOF
5470 if ac_fn_c_try_run "$LINENO"; then :
5471   gl_cv_func_memmem_works=yes
5472 else
5473   gl_cv_func_memmem_works=no
5474 fi
5475 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5476   conftest.$ac_objext conftest.beam conftest.$ac_ext
5477 fi
5478
5479 fi
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works" >&5
5481 $as_echo "$gl_cv_func_memmem_works" >&6; }
5482     if test "$gl_cv_func_memmem_works" != yes; then
5483       REPLACE_MEMMEM=1
5484
5485
5486
5487
5488
5489
5490
5491   gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext"
5492
5493     fi
5494   fi
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507   for ac_func in memmem
5508 do :
5509   ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
5510 if test "x$ac_cv_func_memmem" = x""yes; then :
5511   cat >>confdefs.h <<_ACEOF
5512 #define HAVE_MEMMEM 1
5513 _ACEOF
5514
5515 else
5516
5517     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5518
5519 fi
5520 done
5521
5522
5523
5524   :
5525
5526
5527
5528
5529
5530   if test $ac_cv_have_decl_memmem = no; then
5531     HAVE_DECL_MEMMEM=0
5532   fi
5533   :
5534
5535
5536
5537   GNULIB_MEMMEM=1
5538
5539
5540
5541
5542   if test $ac_cv_type_long_long_int = yes; then
5543     HAVE_LONG_LONG_INT=1
5544   else
5545     HAVE_LONG_LONG_INT=0
5546   fi
5547
5548
5549   if test $ac_cv_type_unsigned_long_long_int = yes; then
5550     HAVE_UNSIGNED_LONG_LONG_INT=1
5551   else
5552     HAVE_UNSIGNED_LONG_LONG_INT=0
5553   fi
5554
5555
5556       if test $ac_cv_header_inttypes_h = yes; then
5557     HAVE_INTTYPES_H=1
5558   else
5559     HAVE_INTTYPES_H=0
5560   fi
5561
5562
5563       if test $ac_cv_header_sys_types_h = yes; then
5564     HAVE_SYS_TYPES_H=1
5565   else
5566     HAVE_SYS_TYPES_H=0
5567   fi
5568
5569
5570
5571
5572
5573   :
5574
5575
5576
5577
5578
5579
5580
5581      if test $gl_cv_have_include_next = yes; then
5582        gl_cv_next_stdint_h='<'stdint.h'>'
5583      else
5584        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
5585 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
5586 if test "${gl_cv_next_stdint_h+set}" = set; then :
5587   $as_echo_n "(cached) " >&6
5588 else
5589
5590           if test $ac_cv_header_stdint_h = yes; then
5591             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5592 /* end confdefs.h.  */
5593 #include <stdint.h>
5594
5595 _ACEOF
5596                                     gl_cv_next_stdint_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5597                sed -n '\#/stdint.h#{
5598                  s#.*"\(.*/stdint.h\)".*#\1#
5599                  s#^/[^/]#//&#
5600                  p
5601                  q
5602                }'`'"'
5603           else
5604             gl_cv_next_stdint_h='<'stdint.h'>'
5605           fi
5606
5607 fi
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
5609 $as_echo "$gl_cv_next_stdint_h" >&6; }
5610      fi
5611      NEXT_STDINT_H=$gl_cv_next_stdint_h
5612
5613
5614
5615   if test $ac_cv_header_stdint_h = yes; then
5616     HAVE_STDINT_H=1
5617   else
5618     HAVE_STDINT_H=0
5619   fi
5620
5621
5622     if test $ac_cv_header_stdint_h = yes; then
5623     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
5624 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
5625 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
5626   $as_echo_n "(cached) " >&6
5627 else
5628   gl_cv_header_working_stdint_h=no
5629        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5630 /* end confdefs.h.  */
5631
5632
5633 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
5634 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
5635 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
5636 #include <stdint.h>
5637 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
5638 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
5639 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
5640 #endif
5641
5642
5643   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5644      included before <wchar.h>.  */
5645   #include <stddef.h>
5646   #include <signal.h>
5647   #if HAVE_WCHAR_H
5648   # include <stdio.h>
5649   # include <time.h>
5650   # include <wchar.h>
5651   #endif
5652
5653
5654 #ifdef INT8_MAX
5655 int8_t a1 = INT8_MAX;
5656 int8_t a1min = INT8_MIN;
5657 #endif
5658 #ifdef INT16_MAX
5659 int16_t a2 = INT16_MAX;
5660 int16_t a2min = INT16_MIN;
5661 #endif
5662 #ifdef INT32_MAX
5663 int32_t a3 = INT32_MAX;
5664 int32_t a3min = INT32_MIN;
5665 #endif
5666 #ifdef INT64_MAX
5667 int64_t a4 = INT64_MAX;
5668 int64_t a4min = INT64_MIN;
5669 #endif
5670 #ifdef UINT8_MAX
5671 uint8_t b1 = UINT8_MAX;
5672 #else
5673 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
5674 #endif
5675 #ifdef UINT16_MAX
5676 uint16_t b2 = UINT16_MAX;
5677 #endif
5678 #ifdef UINT32_MAX
5679 uint32_t b3 = UINT32_MAX;
5680 #endif
5681 #ifdef UINT64_MAX
5682 uint64_t b4 = UINT64_MAX;
5683 #endif
5684 int_least8_t c1 = INT8_C (0x7f);
5685 int_least8_t c1max = INT_LEAST8_MAX;
5686 int_least8_t c1min = INT_LEAST8_MIN;
5687 int_least16_t c2 = INT16_C (0x7fff);
5688 int_least16_t c2max = INT_LEAST16_MAX;
5689 int_least16_t c2min = INT_LEAST16_MIN;
5690 int_least32_t c3 = INT32_C (0x7fffffff);
5691 int_least32_t c3max = INT_LEAST32_MAX;
5692 int_least32_t c3min = INT_LEAST32_MIN;
5693 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
5694 int_least64_t c4max = INT_LEAST64_MAX;
5695 int_least64_t c4min = INT_LEAST64_MIN;
5696 uint_least8_t d1 = UINT8_C (0xff);
5697 uint_least8_t d1max = UINT_LEAST8_MAX;
5698 uint_least16_t d2 = UINT16_C (0xffff);
5699 uint_least16_t d2max = UINT_LEAST16_MAX;
5700 uint_least32_t d3 = UINT32_C (0xffffffff);
5701 uint_least32_t d3max = UINT_LEAST32_MAX;
5702 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
5703 uint_least64_t d4max = UINT_LEAST64_MAX;
5704 int_fast8_t e1 = INT_FAST8_MAX;
5705 int_fast8_t e1min = INT_FAST8_MIN;
5706 int_fast16_t e2 = INT_FAST16_MAX;
5707 int_fast16_t e2min = INT_FAST16_MIN;
5708 int_fast32_t e3 = INT_FAST32_MAX;
5709 int_fast32_t e3min = INT_FAST32_MIN;
5710 int_fast64_t e4 = INT_FAST64_MAX;
5711 int_fast64_t e4min = INT_FAST64_MIN;
5712 uint_fast8_t f1 = UINT_FAST8_MAX;
5713 uint_fast16_t f2 = UINT_FAST16_MAX;
5714 uint_fast32_t f3 = UINT_FAST32_MAX;
5715 uint_fast64_t f4 = UINT_FAST64_MAX;
5716 #ifdef INTPTR_MAX
5717 intptr_t g = INTPTR_MAX;
5718 intptr_t gmin = INTPTR_MIN;
5719 #endif
5720 #ifdef UINTPTR_MAX
5721 uintptr_t h = UINTPTR_MAX;
5722 #endif
5723 intmax_t i = INTMAX_MAX;
5724 uintmax_t j = UINTMAX_MAX;
5725
5726 #include <limits.h> /* for CHAR_BIT */
5727 #define TYPE_MINIMUM(t) \
5728   ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
5729 #define TYPE_MAXIMUM(t) \
5730   ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
5731 struct s {
5732   int check_PTRDIFF:
5733       PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
5734       && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
5735       ? 1 : -1;
5736   /* Detect bug in FreeBSD 6.0 / ia64.  */
5737   int check_SIG_ATOMIC:
5738       SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
5739       && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
5740       ? 1 : -1;
5741   int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
5742   int check_WCHAR:
5743       WCHAR_MIN == TYPE_MINIMUM (wchar_t)
5744       && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
5745       ? 1 : -1;
5746   /* Detect bug in mingw.  */
5747   int check_WINT:
5748       WINT_MIN == TYPE_MINIMUM (wint_t)
5749       && WINT_MAX == TYPE_MAXIMUM (wint_t)
5750       ? 1 : -1;
5751
5752   /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
5753   int check_UINT8_C:
5754         (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
5755   int check_UINT16_C:
5756         (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
5757
5758   /* Detect bugs in OpenBSD 3.9 stdint.h.  */
5759 #ifdef UINT8_MAX
5760   int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
5761 #endif
5762 #ifdef UINT16_MAX
5763   int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
5764 #endif
5765 #ifdef UINT32_MAX
5766   int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
5767 #endif
5768 #ifdef UINT64_MAX
5769   int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
5770 #endif
5771   int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
5772   int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
5773   int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
5774   int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
5775   int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
5776   int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
5777   int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
5778   int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
5779   int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
5780   int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
5781   int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
5782 };
5783
5784 int
5785 main ()
5786 {
5787
5788   ;
5789   return 0;
5790 }
5791 _ACEOF
5792 if ac_fn_c_try_compile "$LINENO"; then :
5793   gl_cv_header_working_stdint_h=yes
5794 fi
5795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5796 fi
5797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
5798 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
5799   fi
5800   if test "$gl_cv_header_working_stdint_h" = yes; then
5801     STDINT_H=
5802   else
5803             for ac_header in sys/inttypes.h sys/bitypes.h
5804 do :
5805   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5806 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5807 eval as_val=\$$as_ac_Header
5808    if test "x$as_val" = x""yes; then :
5809   cat >>confdefs.h <<_ACEOF
5810 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5811 _ACEOF
5812
5813 fi
5814
5815 done
5816
5817     if test $ac_cv_header_sys_inttypes_h = yes; then
5818       HAVE_SYS_INTTYPES_H=1
5819     else
5820       HAVE_SYS_INTTYPES_H=0
5821     fi
5822
5823     if test $ac_cv_header_sys_bitypes_h = yes; then
5824       HAVE_SYS_BITYPES_H=1
5825     else
5826       HAVE_SYS_BITYPES_H=0
5827     fi
5828
5829
5830
5831   :
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841   for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do
5842     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
5843 $as_echo_n "checking for bit size of $gltype... " >&6; }
5844 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
5845   $as_echo_n "(cached) " >&6
5846 else
5847   if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
5848   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5849      included before <wchar.h>.  */
5850   #include <stddef.h>
5851   #include <signal.h>
5852   #if HAVE_WCHAR_H
5853   # include <stdio.h>
5854   # include <time.h>
5855   # include <wchar.h>
5856   #endif
5857
5858 #include <limits.h>"; then :
5859
5860 else
5861   result=unknown
5862 fi
5863
5864        eval gl_cv_bitsizeof_${gltype}=\$result
5865
5866 fi
5867 eval ac_res=\$gl_cv_bitsizeof_${gltype}
5868                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5869 $as_echo "$ac_res" >&6; }
5870     eval result=\$gl_cv_bitsizeof_${gltype}
5871     if test $result = unknown; then
5872                                                 result=0
5873     fi
5874     GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5875     cat >>confdefs.h <<_ACEOF
5876 #define BITSIZEOF_${GLTYPE} $result
5877 _ACEOF
5878
5879     eval BITSIZEOF_${GLTYPE}=\$result
5880   done
5881
5882
5883
5884
5885   for gltype in sig_atomic_t wchar_t wint_t ; do
5886     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
5887 $as_echo_n "checking whether $gltype is signed... " >&6; }
5888 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
5889   $as_echo_n "(cached) " >&6
5890 else
5891   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5892 /* end confdefs.h.  */
5893
5894   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5895      included before <wchar.h>.  */
5896   #include <stddef.h>
5897   #include <signal.h>
5898   #if HAVE_WCHAR_H
5899   # include <stdio.h>
5900   # include <time.h>
5901   # include <wchar.h>
5902   #endif
5903
5904             int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
5905 int
5906 main ()
5907 {
5908
5909   ;
5910   return 0;
5911 }
5912 _ACEOF
5913 if ac_fn_c_try_compile "$LINENO"; then :
5914   result=yes
5915 else
5916   result=no
5917 fi
5918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5919        eval gl_cv_type_${gltype}_signed=\$result
5920
5921 fi
5922 eval ac_res=\$gl_cv_type_${gltype}_signed
5923                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5924 $as_echo "$ac_res" >&6; }
5925     eval result=\$gl_cv_type_${gltype}_signed
5926     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5927     if test "$result" = yes; then
5928       cat >>confdefs.h <<_ACEOF
5929 #define HAVE_SIGNED_${GLTYPE} 1
5930 _ACEOF
5931
5932       eval HAVE_SIGNED_${GLTYPE}=1
5933     else
5934       eval HAVE_SIGNED_${GLTYPE}=0
5935     fi
5936   done
5937
5938
5939   gl_cv_type_ptrdiff_t_signed=yes
5940   gl_cv_type_size_t_signed=no
5941
5942
5943   for gltype in ptrdiff_t sig_atomic_t size_t wchar_t wint_t ; do
5944     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
5945 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
5946 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
5947   $as_echo_n "(cached) " >&6
5948 else
5949   eval gl_cv_type_${gltype}_suffix=no
5950        eval result=\$gl_cv_type_${gltype}_signed
5951        if test "$result" = yes; then
5952          glsufu=
5953        else
5954          glsufu=u
5955        fi
5956        for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
5957          case $glsuf in
5958            '')  gltype1='int';;
5959            l)   gltype1='long int';;
5960            ll)  gltype1='long long int';;
5961            i64) gltype1='__int64';;
5962            u)   gltype1='unsigned int';;
5963            ul)  gltype1='unsigned long int';;
5964            ull) gltype1='unsigned long long int';;
5965            ui64)gltype1='unsigned __int64';;
5966          esac
5967          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5968 /* end confdefs.h.  */
5969
5970   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5971      included before <wchar.h>.  */
5972   #include <stddef.h>
5973   #include <signal.h>
5974   #if HAVE_WCHAR_H
5975   # include <stdio.h>
5976   # include <time.h>
5977   # include <wchar.h>
5978   #endif
5979
5980               extern $gltype foo;
5981               extern $gltype1 foo;
5982 int
5983 main ()
5984 {
5985
5986   ;
5987   return 0;
5988 }
5989 _ACEOF
5990 if ac_fn_c_try_compile "$LINENO"; then :
5991   eval gl_cv_type_${gltype}_suffix=\$glsuf
5992 fi
5993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5994          eval result=\$gl_cv_type_${gltype}_suffix
5995          test "$result" != no && break
5996        done
5997 fi
5998 eval ac_res=\$gl_cv_type_${gltype}_suffix
5999                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6000 $as_echo "$ac_res" >&6; }
6001     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6002     eval result=\$gl_cv_type_${gltype}_suffix
6003     test "$result" = no && result=
6004     eval ${GLTYPE}_SUFFIX=\$result
6005     cat >>confdefs.h <<_ACEOF
6006 #define ${GLTYPE}_SUFFIX $result
6007 _ACEOF
6008
6009   done
6010
6011
6012
6013     STDINT_H=stdint.h
6014   fi
6015
6016
6017
6018
6019
6020
6021
6022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> is standalone" >&5
6023 $as_echo_n "checking whether <wchar.h> is standalone... " >&6; }
6024 if test "${gl_cv_header_wchar_h_standalone+set}" = set; then :
6025   $as_echo_n "(cached) " >&6
6026 else
6027   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6028 /* end confdefs.h.  */
6029 #include <wchar.h>
6030 wchar_t w;
6031 _ACEOF
6032 if ac_fn_c_try_compile "$LINENO"; then :
6033   gl_cv_header_wchar_h_standalone=yes
6034 else
6035   gl_cv_header_wchar_h_standalone=no
6036 fi
6037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6038 fi
6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_standalone" >&5
6040 $as_echo "$gl_cv_header_wchar_h_standalone" >&6; }
6041   if test $gl_cv_header_wchar_h_standalone != yes; then
6042     WCHAR_H=wchar.h
6043   fi
6044
6045
6046   :
6047
6048
6049
6050
6051
6052   if test $ac_cv_header_wchar_h = yes; then
6053     HAVE_WCHAR_H=1
6054   else
6055     HAVE_WCHAR_H=0
6056   fi
6057
6058
6059
6060
6061   :
6062
6063
6064
6065
6066
6067
6068
6069      if test $gl_cv_have_include_next = yes; then
6070        gl_cv_next_wchar_h='<'wchar.h'>'
6071      else
6072        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
6073 $as_echo_n "checking absolute name of <wchar.h>... " >&6; }
6074 if test "${gl_cv_next_wchar_h+set}" = set; then :
6075   $as_echo_n "(cached) " >&6
6076 else
6077
6078           if test $ac_cv_header_wchar_h = yes; then
6079             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6080 /* end confdefs.h.  */
6081 #include <wchar.h>
6082
6083 _ACEOF
6084                                     gl_cv_next_wchar_h='"'`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6085                sed -n '\#/wchar.h#{
6086                  s#.*"\(.*/wchar.h\)".*#\1#
6087                  s#^/[^/]#//&#
6088                  p
6089                  q
6090                }'`'"'
6091           else
6092             gl_cv_next_wchar_h='<'wchar.h'>'
6093           fi
6094
6095 fi
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
6097 $as_echo "$gl_cv_next_wchar_h" >&6; }
6098      fi
6099      NEXT_WCHAR_H=$gl_cv_next_wchar_h
6100
6101
6102
6103
6104
6105
6106
6107
6108   gltests_libdeps=
6109   gltests_ltlibdeps=
6110
6111
6112
6113   gl_source_base='tests'
6114
6115
6116
6117
6118   LIBGNU_LIBDEPS="$gl_libdeps"
6119
6120   LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
6121
6122
6123
6124 # For Makefile dependencies.
6125 GNULIB_STDINT_H=
6126 if test x"$STDINT_H" != x; then
6127   GNULIB_STDINT_H=gnulib/$STDINT_H
6128 fi
6129
6130
6131 PACKAGE=gdb
6132
6133 cat >>confdefs.h <<_ACEOF
6134 #define PACKAGE "$PACKAGE"
6135 _ACEOF
6136
6137
6138
6139 # GDB does not use automake, but gnulib does.  This line lets us
6140 # generate its Makefile.in.
6141 am__api_version='1.11'
6142
6143 # Find a good install program.  We prefer a C program (faster),
6144 # so one script is as good as another.  But avoid the broken or
6145 # incompatible versions:
6146 # SysV /etc/install, /usr/sbin/install
6147 # SunOS /usr/etc/install
6148 # IRIX /sbin/install
6149 # AIX /bin/install
6150 # AmigaOS /C/install, which installs bootblocks on floppy discs
6151 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6152 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6153 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6154 # OS/2's system install, which has a completely different semantic
6155 # ./install, which can be erroneously created by make from ./install.sh.
6156 # Reject install programs that cannot install multiple files.
6157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6158 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6159 if test -z "$INSTALL"; then
6160 if test "${ac_cv_path_install+set}" = set; then :
6161   $as_echo_n "(cached) " >&6
6162 else
6163   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6164 for as_dir in $PATH
6165 do
6166   IFS=$as_save_IFS
6167   test -z "$as_dir" && as_dir=.
6168     # Account for people who put trailing slashes in PATH elements.
6169 case $as_dir/ in #((
6170   ./ | .// | /[cC]/* | \
6171   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6172   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6173   /usr/ucb/* ) ;;
6174   *)
6175     # OSF1 and SCO ODT 3.0 have their own names for install.
6176     # Don't use installbsd from OSF since it installs stuff as root
6177     # by default.
6178     for ac_prog in ginstall scoinst install; do
6179       for ac_exec_ext in '' $ac_executable_extensions; do
6180         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6181           if test $ac_prog = install &&
6182             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6183             # AIX install.  It has an incompatible calling convention.
6184             :
6185           elif test $ac_prog = install &&
6186             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6187             # program-specific install script used by HP pwplus--don't use.
6188             :
6189           else
6190             rm -rf conftest.one conftest.two conftest.dir
6191             echo one > conftest.one
6192             echo two > conftest.two
6193             mkdir conftest.dir
6194             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6195               test -s conftest.one && test -s conftest.two &&
6196               test -s conftest.dir/conftest.one &&
6197               test -s conftest.dir/conftest.two
6198             then
6199               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6200               break 3
6201             fi
6202           fi
6203         fi
6204       done
6205     done
6206     ;;
6207 esac
6208
6209   done
6210 IFS=$as_save_IFS
6211
6212 rm -rf conftest.one conftest.two conftest.dir
6213
6214 fi
6215   if test "${ac_cv_path_install+set}" = set; then
6216     INSTALL=$ac_cv_path_install
6217   else
6218     # As a last resort, use the slow shell script.  Don't cache a
6219     # value for INSTALL within a source directory, because that will
6220     # break other packages using the cache if that directory is
6221     # removed, or if the value is a relative name.
6222     INSTALL=$ac_install_sh
6223   fi
6224 fi
6225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6226 $as_echo "$INSTALL" >&6; }
6227
6228 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6229 # It thinks the first close brace ends the variable substitution.
6230 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6231
6232 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6233
6234 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6235
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
6237 $as_echo_n "checking whether build environment is sane... " >&6; }
6238 # Just in case
6239 sleep 1
6240 echo timestamp > conftest.file
6241 # Reject unsafe characters in $srcdir or the absolute working directory
6242 # name.  Accept space and tab only in the latter.
6243 am_lf='
6244 '
6245 case `pwd` in
6246   *[\\\"\#\$\&\'\`$am_lf]*)
6247     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
6248 esac
6249 case $srcdir in
6250   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
6251     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
6252 esac
6253
6254 # Do `set' in a subshell so we don't clobber the current shell's
6255 # arguments.  Must try -L first in case configure is actually a
6256 # symlink; some systems play weird games with the mod time of symlinks
6257 # (eg FreeBSD returns the mod time of the symlink's containing
6258 # directory).
6259 if (
6260    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
6261    if test "$*" = "X"; then
6262       # -L didn't work.
6263       set X `ls -t "$srcdir/configure" conftest.file`
6264    fi
6265    rm -f conftest.file
6266    if test "$*" != "X $srcdir/configure conftest.file" \
6267       && test "$*" != "X conftest.file $srcdir/configure"; then
6268
6269       # If neither matched, then we have a broken ls.  This can happen
6270       # if, for instance, CONFIG_SHELL is bash and it inherits a
6271       # broken ls alias from the environment.  This has actually
6272       # happened.  Such a system could not be considered "sane".
6273       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
6274 alias in your environment" "$LINENO" 5
6275    fi
6276
6277    test "$2" = conftest.file
6278    )
6279 then
6280    # Ok.
6281    :
6282 else
6283    as_fn_error "newly created file is older than distributed files!
6284 Check your system clock" "$LINENO" 5
6285 fi
6286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6287 $as_echo "yes" >&6; }
6288 test "$program_prefix" != NONE &&
6289   program_transform_name="s&^&$program_prefix&;$program_transform_name"
6290 # Use a double $ so make ignores it.
6291 test "$program_suffix" != NONE &&
6292   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
6293 # Double any \ or $.
6294 # By default was `s,x,x', remove it if useless.
6295 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
6296 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
6297
6298 # expand $ac_aux_dir to an absolute path
6299 am_aux_dir=`cd $ac_aux_dir && pwd`
6300
6301 if test x"${MISSING+set}" != xset; then
6302   case $am_aux_dir in
6303   *\ * | *\     *)
6304     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
6305   *)
6306     MISSING="\${SHELL} $am_aux_dir/missing" ;;
6307   esac
6308 fi
6309 # Use eval to expand $SHELL
6310 if eval "$MISSING --run true"; then
6311   am_missing_run="$MISSING --run "
6312 else
6313   am_missing_run=
6314   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
6315 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
6316 fi
6317
6318 if test x"${install_sh}" != xset; then
6319   case $am_aux_dir in
6320   *\ * | *\     *)
6321     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
6322   *)
6323     install_sh="\${SHELL} $am_aux_dir/install-sh"
6324   esac
6325 fi
6326
6327 # Installed binaries are usually stripped using `strip' when the user
6328 # run `make install-strip'.  However `strip' might not be the right
6329 # tool to use in cross-compilation environments, therefore Automake
6330 # will honor the `STRIP' environment variable to overrule this program.
6331 if test "$cross_compiling" != no; then
6332   if test -n "$ac_tool_prefix"; then
6333   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6334 set dummy ${ac_tool_prefix}strip; ac_word=$2
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6336 $as_echo_n "checking for $ac_word... " >&6; }
6337 if test "${ac_cv_prog_STRIP+set}" = set; then :
6338   $as_echo_n "(cached) " >&6
6339 else
6340   if test -n "$STRIP"; then
6341   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6342 else
6343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6344 for as_dir in $PATH
6345 do
6346   IFS=$as_save_IFS
6347   test -z "$as_dir" && as_dir=.
6348     for ac_exec_ext in '' $ac_executable_extensions; do
6349   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6350     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6351     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6352     break 2
6353   fi
6354 done
6355   done
6356 IFS=$as_save_IFS
6357
6358 fi
6359 fi
6360 STRIP=$ac_cv_prog_STRIP
6361 if test -n "$STRIP"; then
6362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6363 $as_echo "$STRIP" >&6; }
6364 else
6365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6366 $as_echo "no" >&6; }
6367 fi
6368
6369
6370 fi
6371 if test -z "$ac_cv_prog_STRIP"; then
6372   ac_ct_STRIP=$STRIP
6373   # Extract the first word of "strip", so it can be a program name with args.
6374 set dummy strip; ac_word=$2
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6376 $as_echo_n "checking for $ac_word... " >&6; }
6377 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6378   $as_echo_n "(cached) " >&6
6379 else
6380   if test -n "$ac_ct_STRIP"; then
6381   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6382 else
6383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6384 for as_dir in $PATH
6385 do
6386   IFS=$as_save_IFS
6387   test -z "$as_dir" && as_dir=.
6388     for ac_exec_ext in '' $ac_executable_extensions; do
6389   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6390     ac_cv_prog_ac_ct_STRIP="strip"
6391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6392     break 2
6393   fi
6394 done
6395   done
6396 IFS=$as_save_IFS
6397
6398 fi
6399 fi
6400 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6401 if test -n "$ac_ct_STRIP"; then
6402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6403 $as_echo "$ac_ct_STRIP" >&6; }
6404 else
6405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6406 $as_echo "no" >&6; }
6407 fi
6408
6409   if test "x$ac_ct_STRIP" = x; then
6410     STRIP=":"
6411   else
6412     case $cross_compiling:$ac_tool_warned in
6413 yes:)
6414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6415 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6416 ac_tool_warned=yes ;;
6417 esac
6418     STRIP=$ac_ct_STRIP
6419   fi
6420 else
6421   STRIP="$ac_cv_prog_STRIP"
6422 fi
6423
6424 fi
6425 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
6426
6427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
6428 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
6429 if test -z "$MKDIR_P"; then
6430   if test "${ac_cv_path_mkdir+set}" = set; then :
6431   $as_echo_n "(cached) " >&6
6432 else
6433   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6434 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
6435 do
6436   IFS=$as_save_IFS
6437   test -z "$as_dir" && as_dir=.
6438     for ac_prog in mkdir gmkdir; do
6439          for ac_exec_ext in '' $ac_executable_extensions; do
6440            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
6441            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
6442              'mkdir (GNU coreutils) '* | \
6443              'mkdir (coreutils) '* | \
6444              'mkdir (fileutils) '4.1*)
6445                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
6446                break 3;;
6447            esac
6448          done
6449        done
6450   done
6451 IFS=$as_save_IFS
6452
6453 fi
6454
6455   if test "${ac_cv_path_mkdir+set}" = set; then
6456     MKDIR_P="$ac_cv_path_mkdir -p"
6457   else
6458     # As a last resort, use the slow shell script.  Don't cache a
6459     # value for MKDIR_P within a source directory, because that will
6460     # break other packages using the cache if that directory is
6461     # removed, or if the value is a relative name.
6462     test -d ./--version && rmdir ./--version
6463     MKDIR_P="$ac_install_sh -d"
6464   fi
6465 fi
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
6467 $as_echo "$MKDIR_P" >&6; }
6468
6469 mkdir_p="$MKDIR_P"
6470 case $mkdir_p in
6471   [\\/$]* | ?:[\\/]*) ;;
6472   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
6473 esac
6474
6475 for ac_prog in gawk mawk nawk awk
6476 do
6477   # Extract the first word of "$ac_prog", so it can be a program name with args.
6478 set dummy $ac_prog; ac_word=$2
6479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6480 $as_echo_n "checking for $ac_word... " >&6; }
6481 if test "${ac_cv_prog_AWK+set}" = set; then :
6482   $as_echo_n "(cached) " >&6
6483 else
6484   if test -n "$AWK"; then
6485   ac_cv_prog_AWK="$AWK" # Let the user override the test.
6486 else
6487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6488 for as_dir in $PATH
6489 do
6490   IFS=$as_save_IFS
6491   test -z "$as_dir" && as_dir=.
6492     for ac_exec_ext in '' $ac_executable_extensions; do
6493   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6494     ac_cv_prog_AWK="$ac_prog"
6495     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6496     break 2
6497   fi
6498 done
6499   done
6500 IFS=$as_save_IFS
6501
6502 fi
6503 fi
6504 AWK=$ac_cv_prog_AWK
6505 if test -n "$AWK"; then
6506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6507 $as_echo "$AWK" >&6; }
6508 else
6509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6510 $as_echo "no" >&6; }
6511 fi
6512
6513
6514   test -n "$AWK" && break
6515 done
6516
6517 ac_config_commands="$ac_config_commands depfiles"
6518
6519
6520 am_make=${MAKE-make}
6521 cat > confinc << 'END'
6522 am__doit:
6523         @echo this is the am__doit target
6524 .PHONY: am__doit
6525 END
6526 # If we don't find an include directive, just comment out the code.
6527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
6528 $as_echo_n "checking for style of include used by $am_make... " >&6; }
6529 am__include="#"
6530 am__quote=
6531 _am_result=none
6532 # First try GNU make style include.
6533 echo "include confinc" > confmf
6534 # Ignore all kinds of additional output from `make'.
6535 case `$am_make -s -f confmf 2> /dev/null` in #(
6536 *the\ am__doit\ target*)
6537   am__include=include
6538   am__quote=
6539   _am_result=GNU
6540   ;;
6541 esac
6542 # Now try BSD make style include.
6543 if test "$am__include" = "#"; then
6544    echo '.include "confinc"' > confmf
6545    case `$am_make -s -f confmf 2> /dev/null` in #(
6546    *the\ am__doit\ target*)
6547      am__include=.include
6548      am__quote="\""
6549      _am_result=BSD
6550      ;;
6551    esac
6552 fi
6553
6554
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
6556 $as_echo "$_am_result" >&6; }
6557 rm -f confinc confmf
6558
6559 # Check whether --enable-dependency-tracking was given.
6560 if test "${enable_dependency_tracking+set}" = set; then :
6561   enableval=$enable_dependency_tracking;
6562 fi
6563
6564 if test "x$enable_dependency_tracking" != xno; then
6565   am_depcomp="$ac_aux_dir/depcomp"
6566   AMDEPBACKSLASH='\'
6567 fi
6568  if test "x$enable_dependency_tracking" != xno; then
6569   AMDEP_TRUE=
6570   AMDEP_FALSE='#'
6571 else
6572   AMDEP_TRUE='#'
6573   AMDEP_FALSE=
6574 fi
6575
6576
6577 if test "`cd $srcdir && pwd`" != "`pwd`"; then
6578   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
6579   # is not polluted with repeated "-I."
6580   am__isrc=' -I$(srcdir)'
6581   # test to see if srcdir already configured
6582   if test -f $srcdir/config.status; then
6583     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
6584   fi
6585 fi
6586
6587 # test whether we have cygpath
6588 if test -z "$CYGPATH_W"; then
6589   if (cygpath --version) >/dev/null 2>/dev/null; then
6590     CYGPATH_W='cygpath -w'
6591   else
6592     CYGPATH_W=echo
6593   fi
6594 fi
6595
6596
6597 # Define the identity of the package.
6598  PACKAGE=gdb
6599  VERSION=UNUSED-VERSION
6600
6601
6602 # Some tools Automake needs.
6603
6604 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
6605
6606
6607 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
6608
6609
6610 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
6611
6612
6613 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
6614
6615
6616 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
6617
6618 # We need awk for the "check" target.  The system "awk" is bad on
6619 # some platforms.
6620 # Always define AMTAR for backward compatibility.
6621
6622 AMTAR=${AMTAR-"${am_missing_run}tar"}
6623
6624 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
6625
6626
6627
6628
6629 depcc="$CC"   am_compiler_list=
6630
6631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6632 $as_echo_n "checking dependency style of $depcc... " >&6; }
6633 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
6634   $as_echo_n "(cached) " >&6
6635 else
6636   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6637   # We make a subdir and do the tests there.  Otherwise we can end up
6638   # making bogus files that we don't know about and never remove.  For
6639   # instance it was reported that on HP-UX the gcc test will end up
6640   # making a dummy file named `D' -- because `-MD' means `put the output
6641   # in D'.
6642   mkdir conftest.dir
6643   # Copy depcomp to subdir because otherwise we won't find it if we're
6644   # using a relative directory.
6645   cp "$am_depcomp" conftest.dir
6646   cd conftest.dir
6647   # We will build objects and dependencies in a subdirectory because
6648   # it helps to detect inapplicable dependency modes.  For instance
6649   # both Tru64's cc and ICC support -MD to output dependencies as a
6650   # side effect of compilation, but ICC will put the dependencies in
6651   # the current directory while Tru64 will put them in the object
6652   # directory.
6653   mkdir sub
6654
6655   am_cv_CC_dependencies_compiler_type=none
6656   if test "$am_compiler_list" = ""; then
6657      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6658   fi
6659   am__universal=false
6660   case " $depcc " in #(
6661      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6662      esac
6663
6664   for depmode in $am_compiler_list; do
6665     # Setup a source with many dependencies, because some compilers
6666     # like to wrap large dependency lists on column 80 (with \), and
6667     # we should not choose a depcomp mode which is confused by this.
6668     #
6669     # We need to recreate these files for each test, as the compiler may
6670     # overwrite some of them when testing with obscure command lines.
6671     # This happens at least with the AIX C compiler.
6672     : > sub/conftest.c
6673     for i in 1 2 3 4 5 6; do
6674       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6675       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6676       # Solaris 8's {/usr,}/bin/sh.
6677       touch sub/conftst$i.h
6678     done
6679     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6680
6681     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6682     # mode.  It turns out that the SunPro C++ compiler does not properly
6683     # handle `-M -o', and we need to detect this.  Also, some Intel
6684     # versions had trouble with output in subdirs
6685     am__obj=sub/conftest.${OBJEXT-o}
6686     am__minus_obj="-o $am__obj"
6687     case $depmode in
6688     gcc)
6689       # This depmode causes a compiler race in universal mode.
6690       test "$am__universal" = false || continue
6691       ;;
6692     nosideeffect)
6693       # after this tag, mechanisms are not by side-effect, so they'll
6694       # only be used when explicitly requested
6695       if test "x$enable_dependency_tracking" = xyes; then
6696         continue
6697       else
6698         break
6699       fi
6700       ;;
6701     msvisualcpp | msvcmsys)
6702       # This compiler won't grok `-c -o', but also, the minuso test has
6703       # not run yet.  These depmodes are late enough in the game, and
6704       # so weak that their functioning should not be impacted.
6705       am__obj=conftest.${OBJEXT-o}
6706       am__minus_obj=
6707       ;;
6708     none) break ;;
6709     esac
6710     if depmode=$depmode \
6711        source=sub/conftest.c object=$am__obj \
6712        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6713        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6714          >/dev/null 2>conftest.err &&
6715        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6716        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6717        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6718        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6719       # icc doesn't choke on unknown options, it will just issue warnings
6720       # or remarks (even with -Werror).  So we grep stderr for any message
6721       # that says an option was ignored or not supported.
6722       # When given -MP, icc 7.0 and 7.1 complain thusly:
6723       #   icc: Command line warning: ignoring option '-M'; no argument required
6724       # The diagnosis changed in icc 8.0:
6725       #   icc: Command line remark: option '-MP' not supported
6726       if (grep 'ignoring option' conftest.err ||
6727           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6728         am_cv_CC_dependencies_compiler_type=$depmode
6729         break
6730       fi
6731     fi
6732   done
6733
6734   cd ..
6735   rm -rf conftest.dir
6736 else
6737   am_cv_CC_dependencies_compiler_type=none
6738 fi
6739
6740 fi
6741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6742 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6743 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6744
6745  if
6746   test "x$enable_dependency_tracking" != xno \
6747   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
6748   am__fastdepCC_TRUE=
6749   am__fastdepCC_FALSE='#'
6750 else
6751   am__fastdepCC_TRUE='#'
6752   am__fastdepCC_FALSE=
6753 fi
6754
6755
6756
6757
6758
6759
6760 # Check whether --with-separate-debug-dir was given.
6761 if test "${with_separate_debug_dir+set}" = set; then :
6762   withval=$with_separate_debug_dir;
6763     DEBUGDIR=$withval
6764 else
6765   DEBUGDIR=${libdir}/debug
6766 fi
6767
6768
6769   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6770   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6771   ac_define_dir=`eval echo $DEBUGDIR`
6772   ac_define_dir=`eval echo $ac_define_dir`
6773
6774 cat >>confdefs.h <<_ACEOF
6775 #define DEBUGDIR "$ac_define_dir"
6776 _ACEOF
6777
6778
6779
6780   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6781      if test "x$prefix" = xNONE; then
6782         test_prefix=/usr/local
6783      else
6784         test_prefix=$prefix
6785      fi
6786   else
6787      test_prefix=$exec_prefix
6788   fi
6789   value=0
6790   case ${ac_define_dir} in
6791      "${test_prefix}"|"${test_prefix}/"*|\
6792         '${exec_prefix}'|'${exec_prefix}/'*)
6793      value=1
6794      ;;
6795   esac
6796
6797 cat >>confdefs.h <<_ACEOF
6798 #define DEBUGDIR_RELOCATABLE $value
6799 _ACEOF
6800
6801
6802
6803 # GDB's datadir relocation
6804
6805
6806
6807 # Check whether --with-gdb-datadir was given.
6808 if test "${with_gdb_datadir+set}" = set; then :
6809   withval=$with_gdb_datadir;
6810     GDB_DATADIR=$withval
6811 else
6812   GDB_DATADIR=${datadir}/gdb
6813 fi
6814
6815
6816   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6817   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6818   ac_define_dir=`eval echo $GDB_DATADIR`
6819   ac_define_dir=`eval echo $ac_define_dir`
6820
6821 cat >>confdefs.h <<_ACEOF
6822 #define GDB_DATADIR "$ac_define_dir"
6823 _ACEOF
6824
6825
6826
6827   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6828      if test "x$prefix" = xNONE; then
6829         test_prefix=/usr/local
6830      else
6831         test_prefix=$prefix
6832      fi
6833   else
6834      test_prefix=$exec_prefix
6835   fi
6836   value=0
6837   case ${ac_define_dir} in
6838      "${test_prefix}"|"${test_prefix}/"*|\
6839         '${exec_prefix}'|'${exec_prefix}/'*)
6840      value=1
6841      ;;
6842   esac
6843
6844 cat >>confdefs.h <<_ACEOF
6845 #define GDB_DATADIR_RELOCATABLE $value
6846 _ACEOF
6847
6848
6849
6850
6851 # Check whether --with-relocated-sources was given.
6852 if test "${with_relocated_sources+set}" = set; then :
6853   withval=$with_relocated_sources; reloc_srcdir="${withval}"
6854
6855   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6856   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6857   ac_define_dir=`eval echo $reloc_srcdir`
6858   ac_define_dir=`eval echo $ac_define_dir`
6859
6860 cat >>confdefs.h <<_ACEOF
6861 #define RELOC_SRCDIR "$ac_define_dir"
6862 _ACEOF
6863
6864
6865
6866 fi
6867
6868
6869
6870
6871 subdirs="$subdirs doc testsuite"
6872
6873
6874 # Check whether to support alternative target configurations
6875 # Check whether --enable-targets was given.
6876 if test "${enable_targets+set}" = set; then :
6877   enableval=$enable_targets; case "${enableval}" in
6878   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
6879             ;;
6880   no)       enable_targets= ;;
6881   *)        enable_targets=$enableval ;;
6882 esac
6883 fi
6884
6885
6886 # Check whether to enable 64-bit support on 32-bit hosts
6887 # Check whether --enable-64-bit-bfd was given.
6888 if test "${enable_64_bit_bfd+set}" = set; then :
6889   enableval=$enable_64_bit_bfd; case "${enableval}" in
6890   yes)  want64=true  ;;
6891   no)   want64=false ;;
6892   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
6893 esac
6894 else
6895   want64=false
6896 fi
6897
6898 # Provide defaults for some variables set by the per-host and per-target
6899 # configuration.
6900 gdb_host_obs=posix-hdep.o
6901
6902 if test "${target}" = "${host}"; then
6903   gdb_native=yes
6904 else
6905   gdb_native=no
6906 fi
6907
6908 . $srcdir/configure.host
6909
6910 # Accumulate some settings from configure.tgt over all enabled targets
6911
6912 TARGET_OBS=
6913 all_targets=
6914
6915 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
6916 do
6917   if test "$targ_alias" = "all"; then
6918     all_targets=true
6919   else
6920     # Canonicalize the secondary target names.
6921     result=`$ac_config_sub $targ_alias 2>/dev/null`
6922     if test -n "$result"; then
6923         targ=$result
6924     else
6925         targ=$targ_alias
6926     fi
6927
6928     . ${srcdir}/configure.tgt
6929
6930     # Target-specific object files
6931     for i in ${gdb_target_obs}; do
6932         case " $TARGET_OBS " in
6933         *" ${i} "*) ;;
6934         *)
6935           TARGET_OBS="$TARGET_OBS ${i}"
6936           ;;
6937         esac
6938     done
6939
6940     # Check whether this target needs 64-bit CORE_ADDR
6941     if test x${want64} = xfalse; then
6942       . ${srcdir}/../bfd/config.bfd
6943     fi
6944   fi
6945 done
6946
6947 if test x${all_targets} = xtrue; then
6948
6949   # We want all 64-bit targets if we either:
6950   #  - run on a 64-bit host  or
6951   #  - already require 64-bit support for some other target  or
6952   #  - the --enable-64-bit-bfd option was supplied
6953   # Otherwise we only support all 32-bit targets.
6954   #
6955   # NOTE: This test must be in sync with the corresponding
6956   #       tests in BFD!
6957
6958   if test x${want64} = xfalse; then
6959     # The cast to long int works around a bug in the HP C Compiler
6960 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6961 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6962 # This bug is HP SR number 8606223364.
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6964 $as_echo_n "checking size of long... " >&6; }
6965 if test "${ac_cv_sizeof_long+set}" = set; then :
6966   $as_echo_n "(cached) " >&6
6967 else
6968   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
6969
6970 else
6971   if test "$ac_cv_type_long" = yes; then
6972      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6974 { as_fn_set_status 77
6975 as_fn_error "cannot compute sizeof (long)
6976 See \`config.log' for more details." "$LINENO" 5; }; }
6977    else
6978      ac_cv_sizeof_long=0
6979    fi
6980 fi
6981
6982 fi
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6984 $as_echo "$ac_cv_sizeof_long" >&6; }
6985
6986
6987
6988 cat >>confdefs.h <<_ACEOF
6989 #define SIZEOF_LONG $ac_cv_sizeof_long
6990 _ACEOF
6991
6992
6993     if test "x${ac_cv_sizeof_long}" = "x8"; then
6994       want64=true
6995     fi
6996   fi
6997   if test x${want64} = xtrue; then
6998     TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
6999   else
7000     TARGET_OBS='$(ALL_TARGET_OBS)'
7001   fi
7002 fi
7003
7004
7005
7006 # For other settings, only the main target counts.
7007 gdb_sim=
7008 gdb_osabi=
7009 build_gdbserver=
7010 targ=$target; . ${srcdir}/configure.tgt
7011
7012 # Fetch the default architecture and default target vector from BFD.
7013 targ=$target; . $srcdir/../bfd/config.bfd
7014
7015 # We only want the first architecture, so strip off the others if
7016 # there is more than one.
7017 targ_archs=`echo $targ_archs | sed 's/ .*//'`
7018
7019 if test "x$targ_archs" != x; then
7020
7021 cat >>confdefs.h <<_ACEOF
7022 #define DEFAULT_BFD_ARCH $targ_archs
7023 _ACEOF
7024
7025 fi
7026 if test "x$targ_defvec" != x; then
7027
7028 cat >>confdefs.h <<_ACEOF
7029 #define DEFAULT_BFD_VEC $targ_defvec
7030 _ACEOF
7031
7032 fi
7033
7034 # The CLI cannot be disabled yet, but may be in the future.
7035
7036 # Enable CLI.
7037 # Check whether --enable-gdbcli was given.
7038 if test "${enable_gdbcli+set}" = set; then :
7039   enableval=$enable_gdbcli; case $enableval in
7040     yes)
7041       ;;
7042     no)
7043       as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
7044     *)
7045       as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
7046   esac
7047 else
7048   enable_gdbcli=yes
7049 fi
7050
7051 if test x"$enable_gdbcli" = xyes; then
7052   if test -d $srcdir/cli; then
7053     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
7054     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
7055     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
7056     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
7057   fi
7058 fi
7059
7060 # Enable MI.
7061 # Check whether --enable-gdbmi was given.
7062 if test "${enable_gdbmi+set}" = set; then :
7063   enableval=$enable_gdbmi; case $enableval in
7064     yes | no)
7065       ;;
7066     *)
7067       as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
7068   esac
7069 else
7070   enable_gdbmi=yes
7071 fi
7072
7073 if test x"$enable_gdbmi" = xyes; then
7074   if test -d $srcdir/mi; then
7075     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
7076     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
7077     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
7078     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
7079   fi
7080 fi
7081
7082 # Enable TUI.
7083 # Check whether --enable-tui was given.
7084 if test "${enable_tui+set}" = set; then :
7085   enableval=$enable_tui; case $enableval in
7086     yes | no | auto)
7087       ;;
7088     *)
7089       as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
7090   esac
7091 else
7092   enable_tui=auto
7093 fi
7094
7095
7096 # Enable gdbtk.
7097 # Check whether --enable-gdbtk was given.
7098 if test "${enable_gdbtk+set}" = set; then :
7099   enableval=$enable_gdbtk; case $enableval in
7100     yes | no)
7101       ;;
7102     *)
7103       as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
7104   esac
7105 else
7106   if test -d $srcdir/gdbtk; then
7107     enable_gdbtk=yes
7108   else
7109     enable_gdbtk=no
7110   fi
7111 fi
7112
7113 # We unconditionally disable gdbtk tests on selected platforms.
7114 case $host_os in
7115   go32* | windows*)
7116     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
7117 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
7118     enable_gdbtk=no ;;
7119 esac
7120
7121 # Libunwind support.
7122
7123 # Check whether --with-libunwind was given.
7124 if test "${with_libunwind+set}" = set; then :
7125   withval=$with_libunwind; case "${withval}" in
7126   yes)  enable_libunwind=yes ;;
7127   no)   enable_libunwind=no ;;
7128   *)    as_fn_error "bad value ${withval} for GDB with-libunwind option" "$LINENO" 5 ;;
7129 esac
7130 else
7131
7132   for ac_header in libunwind.h libunwind-ia64.h
7133 do :
7134   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7135 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7136 eval as_val=\$$as_ac_Header
7137    if test "x$as_val" = x""yes; then :
7138   cat >>confdefs.h <<_ACEOF
7139 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7140 _ACEOF
7141
7142 fi
7143
7144 done
7145
7146   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
7147     enable_libunwind=yes;
7148   fi
7149
7150 fi
7151
7152
7153 if test x"$enable_libunwind" = xyes; then
7154   for ac_header in libunwind.h libunwind-ia64.h
7155 do :
7156   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7157 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7158 eval as_val=\$$as_ac_Header
7159    if test "x$as_val" = x""yes; then :
7160   cat >>confdefs.h <<_ACEOF
7161 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7162 _ACEOF
7163
7164 fi
7165
7166 done
7167
7168
7169 $as_echo "#define HAVE_LIBUNWIND 1" >>confdefs.h
7170
7171   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
7172   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
7173   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
7174 fi
7175
7176 opt_curses=no
7177
7178 # Check whether --with-curses was given.
7179 if test "${with_curses+set}" = set; then :
7180   withval=$with_curses; opt_curses=$withval
7181 fi
7182
7183
7184 prefer_curses=no
7185 if test "$opt_curses" = "yes"; then
7186   prefer_curses=yes
7187 fi
7188
7189 # Profiling support.
7190 # Check whether --enable-profiling was given.
7191 if test "${enable_profiling+set}" = set; then :
7192   enableval=$enable_profiling; case $enableval in
7193     yes | no)
7194       ;;
7195     *)
7196       as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
7197   esac
7198 else
7199   enable_profiling=no
7200 fi
7201
7202
7203 for ac_func in monstartup _mcleanup
7204 do :
7205   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7206 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7207 eval as_val=\$$as_ac_var
7208    if test "x$as_val" = x""yes; then :
7209   cat >>confdefs.h <<_ACEOF
7210 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7211 _ACEOF
7212
7213 fi
7214 done
7215
7216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
7217 $as_echo_n "checking for _etext... " >&6; }
7218 if test "${ac_cv_var__etext+set}" = set; then :
7219   $as_echo_n "(cached) " >&6
7220 else
7221   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7222 /* end confdefs.h.  */
7223 #include <stdlib.h>
7224 extern char _etext;
7225
7226 int
7227 main ()
7228 {
7229 free (&_etext);
7230   ;
7231   return 0;
7232 }
7233 _ACEOF
7234 if ac_fn_c_try_link "$LINENO"; then :
7235   ac_cv_var__etext=yes
7236 else
7237   ac_cv_var__etext=no
7238 fi
7239 rm -f core conftest.err conftest.$ac_objext \
7240     conftest$ac_exeext conftest.$ac_ext
7241 fi
7242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
7243 $as_echo "$ac_cv_var__etext" >&6; }
7244 if test $ac_cv_var__etext = yes; then
7245
7246 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
7247
7248 fi
7249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
7250 $as_echo_n "checking for etext... " >&6; }
7251 if test "${ac_cv_var_etext+set}" = set; then :
7252   $as_echo_n "(cached) " >&6
7253 else
7254   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7255 /* end confdefs.h.  */
7256 #include <stdlib.h>
7257 extern char etext;
7258
7259 int
7260 main ()
7261 {
7262 free (&etext);
7263   ;
7264   return 0;
7265 }
7266 _ACEOF
7267 if ac_fn_c_try_link "$LINENO"; then :
7268   ac_cv_var_etext=yes
7269 else
7270   ac_cv_var_etext=no
7271 fi
7272 rm -f core conftest.err conftest.$ac_objext \
7273     conftest$ac_exeext conftest.$ac_ext
7274 fi
7275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
7276 $as_echo "$ac_cv_var_etext" >&6; }
7277 if test $ac_cv_var_etext = yes; then
7278
7279 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
7280
7281 fi
7282 if test "$enable_profiling" = yes ; then
7283   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
7284     as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
7285   fi
7286   PROFILE_CFLAGS=-pg
7287   OLD_CFLAGS="$CFLAGS"
7288   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
7289
7290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
7291 $as_echo_n "checking whether $CC supports -pg... " >&6; }
7292 if test "${ac_cv_cc_supports_pg+set}" = set; then :
7293   $as_echo_n "(cached) " >&6
7294 else
7295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7296 /* end confdefs.h.  */
7297
7298 int
7299 main ()
7300 {
7301 int x;
7302   ;
7303   return 0;
7304 }
7305 _ACEOF
7306 if ac_fn_c_try_compile "$LINENO"; then :
7307   ac_cv_cc_supports_pg=yes
7308 else
7309   ac_cv_cc_supports_pg=no
7310 fi
7311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7312 fi
7313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
7314 $as_echo "$ac_cv_cc_supports_pg" >&6; }
7315
7316   if test $ac_cv_cc_supports_pg = no; then
7317     as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
7318   fi
7319
7320   CFLAGS="$OLD_CFLAGS"
7321 fi
7322
7323
7324
7325 # Check whether --with-pkgversion was given.
7326 if test "${with_pkgversion+set}" = set; then :
7327   withval=$with_pkgversion; case "$withval" in
7328       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
7329       no)  PKGVERSION= ;;
7330       *)   PKGVERSION="($withval) " ;;
7331      esac
7332 else
7333   PKGVERSION="(GDB) "
7334
7335 fi
7336
7337
7338
7339
7340
7341 # Check whether --with-bugurl was given.
7342 if test "${with_bugurl+set}" = set; then :
7343   withval=$with_bugurl; case "$withval" in
7344       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
7345       no)  BUGURL=
7346            ;;
7347       *)   BUGURL="$withval"
7348            ;;
7349      esac
7350 else
7351   BUGURL="http://www.gnu.org/software/gdb/bugs/"
7352
7353 fi
7354
7355   case ${BUGURL} in
7356   "")
7357     REPORT_BUGS_TO=
7358     REPORT_BUGS_TEXI=
7359     ;;
7360   *)
7361     REPORT_BUGS_TO="<$BUGURL>"
7362     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
7363     ;;
7364   esac;
7365
7366
7367
7368
7369 cat >>confdefs.h <<_ACEOF
7370 #define PKGVERSION "$PKGVERSION"
7371 _ACEOF
7372
7373
7374 cat >>confdefs.h <<_ACEOF
7375 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
7376 _ACEOF
7377
7378
7379 # --------------------- #
7380 # Checks for programs.  #
7381 # --------------------- #
7382
7383 for ac_prog in gawk mawk nawk awk
7384 do
7385   # Extract the first word of "$ac_prog", so it can be a program name with args.
7386 set dummy $ac_prog; ac_word=$2
7387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7388 $as_echo_n "checking for $ac_word... " >&6; }
7389 if test "${ac_cv_prog_AWK+set}" = set; then :
7390   $as_echo_n "(cached) " >&6
7391 else
7392   if test -n "$AWK"; then
7393   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7394 else
7395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7396 for as_dir in $PATH
7397 do
7398   IFS=$as_save_IFS
7399   test -z "$as_dir" && as_dir=.
7400     for ac_exec_ext in '' $ac_executable_extensions; do
7401   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7402     ac_cv_prog_AWK="$ac_prog"
7403     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7404     break 2
7405   fi
7406 done
7407   done
7408 IFS=$as_save_IFS
7409
7410 fi
7411 fi
7412 AWK=$ac_cv_prog_AWK
7413 if test -n "$AWK"; then
7414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7415 $as_echo "$AWK" >&6; }
7416 else
7417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7418 $as_echo "no" >&6; }
7419 fi
7420
7421
7422   test -n "$AWK" && break
7423 done
7424
7425
7426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7427 $as_echo_n "checking whether ln -s works... " >&6; }
7428 LN_S=$as_ln_s
7429 if test "$LN_S" = "ln -s"; then
7430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7431 $as_echo "yes" >&6; }
7432 else
7433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7434 $as_echo "no, using $LN_S" >&6; }
7435 fi
7436
7437 if test -n "$ac_tool_prefix"; then
7438   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7439 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7441 $as_echo_n "checking for $ac_word... " >&6; }
7442 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7443   $as_echo_n "(cached) " >&6
7444 else
7445   if test -n "$RANLIB"; then
7446   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7447 else
7448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7449 for as_dir in $PATH
7450 do
7451   IFS=$as_save_IFS
7452   test -z "$as_dir" && as_dir=.
7453     for ac_exec_ext in '' $ac_executable_extensions; do
7454   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7455     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7457     break 2
7458   fi
7459 done
7460   done
7461 IFS=$as_save_IFS
7462
7463 fi
7464 fi
7465 RANLIB=$ac_cv_prog_RANLIB
7466 if test -n "$RANLIB"; then
7467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7468 $as_echo "$RANLIB" >&6; }
7469 else
7470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7471 $as_echo "no" >&6; }
7472 fi
7473
7474
7475 fi
7476 if test -z "$ac_cv_prog_RANLIB"; then
7477   ac_ct_RANLIB=$RANLIB
7478   # Extract the first word of "ranlib", so it can be a program name with args.
7479 set dummy ranlib; ac_word=$2
7480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7481 $as_echo_n "checking for $ac_word... " >&6; }
7482 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7483   $as_echo_n "(cached) " >&6
7484 else
7485   if test -n "$ac_ct_RANLIB"; then
7486   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7487 else
7488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7489 for as_dir in $PATH
7490 do
7491   IFS=$as_save_IFS
7492   test -z "$as_dir" && as_dir=.
7493     for ac_exec_ext in '' $ac_executable_extensions; do
7494   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7495     ac_cv_prog_ac_ct_RANLIB="ranlib"
7496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7497     break 2
7498   fi
7499 done
7500   done
7501 IFS=$as_save_IFS
7502
7503 fi
7504 fi
7505 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7506 if test -n "$ac_ct_RANLIB"; then
7507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7508 $as_echo "$ac_ct_RANLIB" >&6; }
7509 else
7510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7511 $as_echo "no" >&6; }
7512 fi
7513
7514   if test "x$ac_ct_RANLIB" = x; then
7515     RANLIB=":"
7516   else
7517     case $cross_compiling:$ac_tool_warned in
7518 yes:)
7519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7520 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7521 ac_tool_warned=yes ;;
7522 esac
7523     RANLIB=$ac_ct_RANLIB
7524   fi
7525 else
7526   RANLIB="$ac_cv_prog_RANLIB"
7527 fi
7528
7529 for ac_prog in 'bison -y' byacc
7530 do
7531   # Extract the first word of "$ac_prog", so it can be a program name with args.
7532 set dummy $ac_prog; ac_word=$2
7533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7534 $as_echo_n "checking for $ac_word... " >&6; }
7535 if test "${ac_cv_prog_YACC+set}" = set; then :
7536   $as_echo_n "(cached) " >&6
7537 else
7538   if test -n "$YACC"; then
7539   ac_cv_prog_YACC="$YACC" # Let the user override the test.
7540 else
7541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7542 for as_dir in $PATH
7543 do
7544   IFS=$as_save_IFS
7545   test -z "$as_dir" && as_dir=.
7546     for ac_exec_ext in '' $ac_executable_extensions; do
7547   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7548     ac_cv_prog_YACC="$ac_prog"
7549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7550     break 2
7551   fi
7552 done
7553   done
7554 IFS=$as_save_IFS
7555
7556 fi
7557 fi
7558 YACC=$ac_cv_prog_YACC
7559 if test -n "$YACC"; then
7560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7561 $as_echo "$YACC" >&6; }
7562 else
7563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7564 $as_echo "no" >&6; }
7565 fi
7566
7567
7568   test -n "$YACC" && break
7569 done
7570 test -n "$YACC" || YACC="yacc"
7571
7572
7573 if test -n "$ac_tool_prefix"; then
7574   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7575 set dummy ${ac_tool_prefix}ar; ac_word=$2
7576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7577 $as_echo_n "checking for $ac_word... " >&6; }
7578 if test "${ac_cv_prog_AR+set}" = set; then :
7579   $as_echo_n "(cached) " >&6
7580 else
7581   if test -n "$AR"; then
7582   ac_cv_prog_AR="$AR" # Let the user override the test.
7583 else
7584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7585 for as_dir in $PATH
7586 do
7587   IFS=$as_save_IFS
7588   test -z "$as_dir" && as_dir=.
7589     for ac_exec_ext in '' $ac_executable_extensions; do
7590   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7591     ac_cv_prog_AR="${ac_tool_prefix}ar"
7592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7593     break 2
7594   fi
7595 done
7596   done
7597 IFS=$as_save_IFS
7598
7599 fi
7600 fi
7601 AR=$ac_cv_prog_AR
7602 if test -n "$AR"; then
7603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7604 $as_echo "$AR" >&6; }
7605 else
7606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7607 $as_echo "no" >&6; }
7608 fi
7609
7610
7611 fi
7612 if test -z "$ac_cv_prog_AR"; then
7613   ac_ct_AR=$AR
7614   # Extract the first word of "ar", so it can be a program name with args.
7615 set dummy ar; ac_word=$2
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7617 $as_echo_n "checking for $ac_word... " >&6; }
7618 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7619   $as_echo_n "(cached) " >&6
7620 else
7621   if test -n "$ac_ct_AR"; then
7622   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7623 else
7624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7625 for as_dir in $PATH
7626 do
7627   IFS=$as_save_IFS
7628   test -z "$as_dir" && as_dir=.
7629     for ac_exec_ext in '' $ac_executable_extensions; do
7630   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7631     ac_cv_prog_ac_ct_AR="ar"
7632     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7633     break 2
7634   fi
7635 done
7636   done
7637 IFS=$as_save_IFS
7638
7639 fi
7640 fi
7641 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7642 if test -n "$ac_ct_AR"; then
7643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7644 $as_echo "$ac_ct_AR" >&6; }
7645 else
7646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7647 $as_echo "no" >&6; }
7648 fi
7649
7650   if test "x$ac_ct_AR" = x; then
7651     AR=""
7652   else
7653     case $cross_compiling:$ac_tool_warned in
7654 yes:)
7655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7657 ac_tool_warned=yes ;;
7658 esac
7659     AR=$ac_ct_AR
7660   fi
7661 else
7662   AR="$ac_cv_prog_AR"
7663 fi
7664
7665 if test -n "$ac_tool_prefix"; then
7666   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7667 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7669 $as_echo_n "checking for $ac_word... " >&6; }
7670 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
7671   $as_echo_n "(cached) " >&6
7672 else
7673   if test -n "$DLLTOOL"; then
7674   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7675 else
7676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7677 for as_dir in $PATH
7678 do
7679   IFS=$as_save_IFS
7680   test -z "$as_dir" && as_dir=.
7681     for ac_exec_ext in '' $ac_executable_extensions; do
7682   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7683     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7685     break 2
7686   fi
7687 done
7688   done
7689 IFS=$as_save_IFS
7690
7691 fi
7692 fi
7693 DLLTOOL=$ac_cv_prog_DLLTOOL
7694 if test -n "$DLLTOOL"; then
7695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
7696 $as_echo "$DLLTOOL" >&6; }
7697 else
7698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7699 $as_echo "no" >&6; }
7700 fi
7701
7702
7703 fi
7704 if test -z "$ac_cv_prog_DLLTOOL"; then
7705   ac_ct_DLLTOOL=$DLLTOOL
7706   # Extract the first word of "dlltool", so it can be a program name with args.
7707 set dummy dlltool; ac_word=$2
7708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7709 $as_echo_n "checking for $ac_word... " >&6; }
7710 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
7711   $as_echo_n "(cached) " >&6
7712 else
7713   if test -n "$ac_ct_DLLTOOL"; then
7714   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7715 else
7716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7717 for as_dir in $PATH
7718 do
7719   IFS=$as_save_IFS
7720   test -z "$as_dir" && as_dir=.
7721     for ac_exec_ext in '' $ac_executable_extensions; do
7722   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7723     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7724     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7725     break 2
7726   fi
7727 done
7728   done
7729 IFS=$as_save_IFS
7730
7731 fi
7732 fi
7733 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7734 if test -n "$ac_ct_DLLTOOL"; then
7735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
7736 $as_echo "$ac_ct_DLLTOOL" >&6; }
7737 else
7738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7739 $as_echo "no" >&6; }
7740 fi
7741
7742   if test "x$ac_ct_DLLTOOL" = x; then
7743     DLLTOOL=""
7744   else
7745     case $cross_compiling:$ac_tool_warned in
7746 yes:)
7747 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7748 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7749 ac_tool_warned=yes ;;
7750 esac
7751     DLLTOOL=$ac_ct_DLLTOOL
7752   fi
7753 else
7754   DLLTOOL="$ac_cv_prog_DLLTOOL"
7755 fi
7756
7757 if test -n "$ac_tool_prefix"; then
7758   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
7759 set dummy ${ac_tool_prefix}windres; ac_word=$2
7760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7761 $as_echo_n "checking for $ac_word... " >&6; }
7762 if test "${ac_cv_prog_WINDRES+set}" = set; then :
7763   $as_echo_n "(cached) " >&6
7764 else
7765   if test -n "$WINDRES"; then
7766   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
7767 else
7768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7769 for as_dir in $PATH
7770 do
7771   IFS=$as_save_IFS
7772   test -z "$as_dir" && as_dir=.
7773     for ac_exec_ext in '' $ac_executable_extensions; do
7774   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7775     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
7776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7777     break 2
7778   fi
7779 done
7780   done
7781 IFS=$as_save_IFS
7782
7783 fi
7784 fi
7785 WINDRES=$ac_cv_prog_WINDRES
7786 if test -n "$WINDRES"; then
7787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
7788 $as_echo "$WINDRES" >&6; }
7789 else
7790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7791 $as_echo "no" >&6; }
7792 fi
7793
7794
7795 fi
7796 if test -z "$ac_cv_prog_WINDRES"; then
7797   ac_ct_WINDRES=$WINDRES
7798   # Extract the first word of "windres", so it can be a program name with args.
7799 set dummy windres; ac_word=$2
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7801 $as_echo_n "checking for $ac_word... " >&6; }
7802 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
7803   $as_echo_n "(cached) " >&6
7804 else
7805   if test -n "$ac_ct_WINDRES"; then
7806   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
7807 else
7808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7809 for as_dir in $PATH
7810 do
7811   IFS=$as_save_IFS
7812   test -z "$as_dir" && as_dir=.
7813     for ac_exec_ext in '' $ac_executable_extensions; do
7814   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7815     ac_cv_prog_ac_ct_WINDRES="windres"
7816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7817     break 2
7818   fi
7819 done
7820   done
7821 IFS=$as_save_IFS
7822
7823 fi
7824 fi
7825 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
7826 if test -n "$ac_ct_WINDRES"; then
7827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
7828 $as_echo "$ac_ct_WINDRES" >&6; }
7829 else
7830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7831 $as_echo "no" >&6; }
7832 fi
7833
7834   if test "x$ac_ct_WINDRES" = x; then
7835     WINDRES=""
7836   else
7837     case $cross_compiling:$ac_tool_warned in
7838 yes:)
7839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7841 ac_tool_warned=yes ;;
7842 esac
7843     WINDRES=$ac_ct_WINDRES
7844   fi
7845 else
7846   WINDRES="$ac_cv_prog_WINDRES"
7847 fi
7848
7849
7850 # Needed for GNU/Hurd.
7851 if test -n "$ac_tool_prefix"; then
7852   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
7853 set dummy ${ac_tool_prefix}mig; ac_word=$2
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7855 $as_echo_n "checking for $ac_word... " >&6; }
7856 if test "${ac_cv_prog_MIG+set}" = set; then :
7857   $as_echo_n "(cached) " >&6
7858 else
7859   if test -n "$MIG"; then
7860   ac_cv_prog_MIG="$MIG" # Let the user override the test.
7861 else
7862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7863 for as_dir in $PATH
7864 do
7865   IFS=$as_save_IFS
7866   test -z "$as_dir" && as_dir=.
7867     for ac_exec_ext in '' $ac_executable_extensions; do
7868   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7869     ac_cv_prog_MIG="${ac_tool_prefix}mig"
7870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7871     break 2
7872   fi
7873 done
7874   done
7875 IFS=$as_save_IFS
7876
7877 fi
7878 fi
7879 MIG=$ac_cv_prog_MIG
7880 if test -n "$MIG"; then
7881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
7882 $as_echo "$MIG" >&6; }
7883 else
7884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7885 $as_echo "no" >&6; }
7886 fi
7887
7888
7889 fi
7890 if test -z "$ac_cv_prog_MIG"; then
7891   ac_ct_MIG=$MIG
7892   # Extract the first word of "mig", so it can be a program name with args.
7893 set dummy mig; ac_word=$2
7894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7895 $as_echo_n "checking for $ac_word... " >&6; }
7896 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
7897   $as_echo_n "(cached) " >&6
7898 else
7899   if test -n "$ac_ct_MIG"; then
7900   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
7901 else
7902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7903 for as_dir in $PATH
7904 do
7905   IFS=$as_save_IFS
7906   test -z "$as_dir" && as_dir=.
7907     for ac_exec_ext in '' $ac_executable_extensions; do
7908   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7909     ac_cv_prog_ac_ct_MIG="mig"
7910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7911     break 2
7912   fi
7913 done
7914   done
7915 IFS=$as_save_IFS
7916
7917 fi
7918 fi
7919 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
7920 if test -n "$ac_ct_MIG"; then
7921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
7922 $as_echo "$ac_ct_MIG" >&6; }
7923 else
7924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7925 $as_echo "no" >&6; }
7926 fi
7927
7928   if test "x$ac_ct_MIG" = x; then
7929     MIG=""
7930   else
7931     case $cross_compiling:$ac_tool_warned in
7932 yes:)
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7935 ac_tool_warned=yes ;;
7936 esac
7937     MIG=$ac_ct_MIG
7938   fi
7939 else
7940   MIG="$ac_cv_prog_MIG"
7941 fi
7942
7943
7944 # ---------------------- #
7945 # Checks for libraries.  #
7946 # ---------------------- #
7947
7948 # We might need to link with -lm; most simulators need it.
7949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
7950 $as_echo_n "checking for main in -lm... " >&6; }
7951 if test "${ac_cv_lib_m_main+set}" = set; then :
7952   $as_echo_n "(cached) " >&6
7953 else
7954   ac_check_lib_save_LIBS=$LIBS
7955 LIBS="-lm  $LIBS"
7956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7957 /* end confdefs.h.  */
7958
7959
7960 int
7961 main ()
7962 {
7963 return main ();
7964   ;
7965   return 0;
7966 }
7967 _ACEOF
7968 if ac_fn_c_try_link "$LINENO"; then :
7969   ac_cv_lib_m_main=yes
7970 else
7971   ac_cv_lib_m_main=no
7972 fi
7973 rm -f core conftest.err conftest.$ac_objext \
7974     conftest$ac_exeext conftest.$ac_ext
7975 LIBS=$ac_check_lib_save_LIBS
7976 fi
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
7978 $as_echo "$ac_cv_lib_m_main" >&6; }
7979 if test "x$ac_cv_lib_m_main" = x""yes; then :
7980   cat >>confdefs.h <<_ACEOF
7981 #define HAVE_LIBM 1
7982 _ACEOF
7983
7984   LIBS="-lm $LIBS"
7985
7986 fi
7987
7988
7989 # We need to link with -lw to get `wctype' on Solaris before Solaris
7990 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
7991 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
7992 # is known to have this problem).  Therefore we avoid libw if we can.
7993 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
7994 if test "x$ac_cv_func_wctype" = x""yes; then :
7995
7996 else
7997   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
7998 $as_echo_n "checking for wctype in -lw... " >&6; }
7999 if test "${ac_cv_lib_w_wctype+set}" = set; then :
8000   $as_echo_n "(cached) " >&6
8001 else
8002   ac_check_lib_save_LIBS=$LIBS
8003 LIBS="-lw  $LIBS"
8004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8005 /* end confdefs.h.  */
8006
8007 /* Override any GCC internal prototype to avoid an error.
8008    Use char because int might match the return type of a GCC
8009    builtin and then its argument prototype would still apply.  */
8010 #ifdef __cplusplus
8011 extern "C"
8012 #endif
8013 char wctype ();
8014 int
8015 main ()
8016 {
8017 return wctype ();
8018   ;
8019   return 0;
8020 }
8021 _ACEOF
8022 if ac_fn_c_try_link "$LINENO"; then :
8023   ac_cv_lib_w_wctype=yes
8024 else
8025   ac_cv_lib_w_wctype=no
8026 fi
8027 rm -f core conftest.err conftest.$ac_objext \
8028     conftest$ac_exeext conftest.$ac_ext
8029 LIBS=$ac_check_lib_save_LIBS
8030 fi
8031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
8032 $as_echo "$ac_cv_lib_w_wctype" >&6; }
8033 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
8034   cat >>confdefs.h <<_ACEOF
8035 #define HAVE_LIBW 1
8036 _ACEOF
8037
8038   LIBS="-lw $LIBS"
8039
8040 fi
8041
8042 fi
8043
8044
8045 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
8046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
8047 $as_echo_n "checking for library containing gethostbyname... " >&6; }
8048 if test "${ac_cv_search_gethostbyname+set}" = set; then :
8049   $as_echo_n "(cached) " >&6
8050 else
8051   ac_func_search_save_LIBS=$LIBS
8052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8053 /* end confdefs.h.  */
8054
8055 /* Override any GCC internal prototype to avoid an error.
8056    Use char because int might match the return type of a GCC
8057    builtin and then its argument prototype would still apply.  */
8058 #ifdef __cplusplus
8059 extern "C"
8060 #endif
8061 char gethostbyname ();
8062 int
8063 main ()
8064 {
8065 return gethostbyname ();
8066   ;
8067   return 0;
8068 }
8069 _ACEOF
8070 for ac_lib in '' nsl; do
8071   if test -z "$ac_lib"; then
8072     ac_res="none required"
8073   else
8074     ac_res=-l$ac_lib
8075     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8076   fi
8077   if ac_fn_c_try_link "$LINENO"; then :
8078   ac_cv_search_gethostbyname=$ac_res
8079 fi
8080 rm -f core conftest.err conftest.$ac_objext \
8081     conftest$ac_exeext
8082   if test "${ac_cv_search_gethostbyname+set}" = set; then :
8083   break
8084 fi
8085 done
8086 if test "${ac_cv_search_gethostbyname+set}" = set; then :
8087
8088 else
8089   ac_cv_search_gethostbyname=no
8090 fi
8091 rm conftest.$ac_ext
8092 LIBS=$ac_func_search_save_LIBS
8093 fi
8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
8095 $as_echo "$ac_cv_search_gethostbyname" >&6; }
8096 ac_res=$ac_cv_search_gethostbyname
8097 if test "$ac_res" != no; then :
8098   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8099
8100 fi
8101
8102
8103 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
8104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
8105 $as_echo_n "checking for library containing socketpair... " >&6; }
8106 if test "${ac_cv_search_socketpair+set}" = set; then :
8107   $as_echo_n "(cached) " >&6
8108 else
8109   ac_func_search_save_LIBS=$LIBS
8110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8111 /* end confdefs.h.  */
8112
8113 /* Override any GCC internal prototype to avoid an error.
8114    Use char because int might match the return type of a GCC
8115    builtin and then its argument prototype would still apply.  */
8116 #ifdef __cplusplus
8117 extern "C"
8118 #endif
8119 char socketpair ();
8120 int
8121 main ()
8122 {
8123 return socketpair ();
8124   ;
8125   return 0;
8126 }
8127 _ACEOF
8128 for ac_lib in '' socket; do
8129   if test -z "$ac_lib"; then
8130     ac_res="none required"
8131   else
8132     ac_res=-l$ac_lib
8133     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8134   fi
8135   if ac_fn_c_try_link "$LINENO"; then :
8136   ac_cv_search_socketpair=$ac_res
8137 fi
8138 rm -f core conftest.err conftest.$ac_objext \
8139     conftest$ac_exeext
8140   if test "${ac_cv_search_socketpair+set}" = set; then :
8141   break
8142 fi
8143 done
8144 if test "${ac_cv_search_socketpair+set}" = set; then :
8145
8146 else
8147   ac_cv_search_socketpair=no
8148 fi
8149 rm conftest.$ac_ext
8150 LIBS=$ac_func_search_save_LIBS
8151 fi
8152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
8153 $as_echo "$ac_cv_search_socketpair" >&6; }
8154 ac_res=$ac_cv_search_socketpair
8155 if test "$ac_res" != no; then :
8156   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8157
8158 fi
8159
8160
8161 # Link in zlib if we can.  This allows us to read compressed debug sections.
8162
8163   # See if the user specified whether he wants zlib support or not.
8164
8165 # Check whether --with-zlib was given.
8166 if test "${with_zlib+set}" = set; then :
8167   withval=$with_zlib;
8168 else
8169   with_zlib=auto
8170 fi
8171
8172
8173   if test "$with_zlib" != "no"; then
8174     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8175 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8176 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8177   $as_echo_n "(cached) " >&6
8178 else
8179   ac_func_search_save_LIBS=$LIBS
8180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8181 /* end confdefs.h.  */
8182
8183 /* Override any GCC internal prototype to avoid an error.
8184    Use char because int might match the return type of a GCC
8185    builtin and then its argument prototype would still apply.  */
8186 #ifdef __cplusplus
8187 extern "C"
8188 #endif
8189 char zlibVersion ();
8190 int
8191 main ()
8192 {
8193 return zlibVersion ();
8194   ;
8195   return 0;
8196 }
8197 _ACEOF
8198 for ac_lib in '' z; do
8199   if test -z "$ac_lib"; then
8200     ac_res="none required"
8201   else
8202     ac_res=-l$ac_lib
8203     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8204   fi
8205   if ac_fn_c_try_link "$LINENO"; then :
8206   ac_cv_search_zlibVersion=$ac_res
8207 fi
8208 rm -f core conftest.err conftest.$ac_objext \
8209     conftest$ac_exeext
8210   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8211   break
8212 fi
8213 done
8214 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8215
8216 else
8217   ac_cv_search_zlibVersion=no
8218 fi
8219 rm conftest.$ac_ext
8220 LIBS=$ac_func_search_save_LIBS
8221 fi
8222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8223 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8224 ac_res=$ac_cv_search_zlibVersion
8225 if test "$ac_res" != no; then :
8226   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8227   for ac_header in zlib.h
8228 do :
8229   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8230 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8231   cat >>confdefs.h <<_ACEOF
8232 #define HAVE_ZLIB_H 1
8233 _ACEOF
8234
8235 fi
8236
8237 done
8238
8239 fi
8240
8241     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8242       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8243     fi
8244   fi
8245
8246
8247 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
8249 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
8250 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8251   $as_echo_n "(cached) " >&6
8252 else
8253   ac_func_search_save_LIBS=$LIBS
8254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8255 /* end confdefs.h.  */
8256
8257 /* Override any GCC internal prototype to avoid an error.
8258    Use char because int might match the return type of a GCC
8259    builtin and then its argument prototype would still apply.  */
8260 #ifdef __cplusplus
8261 extern "C"
8262 #endif
8263 char dlgetmodinfo ();
8264 int
8265 main ()
8266 {
8267 return dlgetmodinfo ();
8268   ;
8269   return 0;
8270 }
8271 _ACEOF
8272 for ac_lib in '' dl xpdl; do
8273   if test -z "$ac_lib"; then
8274     ac_res="none required"
8275   else
8276     ac_res=-l$ac_lib
8277     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8278   fi
8279   if ac_fn_c_try_link "$LINENO"; then :
8280   ac_cv_search_dlgetmodinfo=$ac_res
8281 fi
8282 rm -f core conftest.err conftest.$ac_objext \
8283     conftest$ac_exeext
8284   if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8285   break
8286 fi
8287 done
8288 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
8289
8290 else
8291   ac_cv_search_dlgetmodinfo=no
8292 fi
8293 rm conftest.$ac_ext
8294 LIBS=$ac_func_search_save_LIBS
8295 fi
8296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
8297 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
8298 ac_res=$ac_cv_search_dlgetmodinfo
8299 if test "$ac_res" != no; then :
8300   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8301
8302 fi
8303
8304
8305
8306
8307
8308 # Check whether --with-libiconv-prefix was given.
8309 if test "${with_libiconv_prefix+set}" = set; then :
8310   withval=$with_libiconv_prefix;
8311     for dir in `echo "$withval" | tr : ' '`; do
8312       if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
8313       if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
8314     done
8315
8316 fi
8317
8318
8319   BUILD_LIBICONV_LIBDIR="-L../libiconv/lib/.libs -L../libiconv/lib/_libs"
8320   BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
8321
8322   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
8323 $as_echo_n "checking for iconv... " >&6; }
8324 if test "${am_cv_func_iconv+set}" = set; then :
8325   $as_echo_n "(cached) " >&6
8326 else
8327
8328     am_cv_func_iconv="no, consider installing GNU libiconv"
8329     am_cv_lib_iconv=no
8330     am_cv_use_build_libiconv=no
8331
8332     # If libiconv is part of the build tree, then try using it over
8333     # any system iconv.
8334     if test -d ../libiconv; then
8335       am_save_LIBS="$LIBS"
8336       am_save_CPPFLAGS="$CPPFLAGS"
8337       LIBS="$LIBS $BUILD_LIBICONV_LIBDIR -liconv"
8338       CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
8339       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8340 /* end confdefs.h.  */
8341 #include <stdlib.h>
8342 #include <iconv.h>
8343 int
8344 main ()
8345 {
8346 iconv_t cd = iconv_open("","");
8347          iconv(cd,NULL,NULL,NULL,NULL);
8348          iconv_close(cd);
8349   ;
8350   return 0;
8351 }
8352 _ACEOF
8353 if ac_fn_c_try_link "$LINENO"; then :
8354   am_cv_use_build_libiconv=yes
8355         am_cv_lib_iconv=yes
8356         am_cv_func_iconv=yes
8357 fi
8358 rm -f core conftest.err conftest.$ac_objext \
8359     conftest$ac_exeext conftest.$ac_ext
8360       LIBS="$am_save_LIBS"
8361       CPPFLAGS="$am_save_CPPFLAGS"
8362     fi
8363
8364     # Next, try to find iconv in libc.
8365     if test "$am_cv_func_iconv" != yes; then
8366       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8367 /* end confdefs.h.  */
8368 #include <stdlib.h>
8369 #include <iconv.h>
8370 int
8371 main ()
8372 {
8373 iconv_t cd = iconv_open("","");
8374          iconv(cd,NULL,NULL,NULL,NULL);
8375          iconv_close(cd);
8376   ;
8377   return 0;
8378 }
8379 _ACEOF
8380 if ac_fn_c_try_link "$LINENO"; then :
8381   am_cv_func_iconv=yes
8382 fi
8383 rm -f core conftest.err conftest.$ac_objext \
8384     conftest$ac_exeext conftest.$ac_ext
8385     fi
8386
8387     # If iconv was not in libc, try -liconv.  In this case, arrange to
8388     # look in the libiconv prefix, if it was specified by the user.
8389     if test "$am_cv_func_iconv" != yes; then
8390       am_save_CPPFLAGS="$CPPFLAGS"
8391       am_save_LIBS="$LIBS"
8392       if test -n "$LIBICONV_INCLUDE"; then
8393         CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
8394         LIBS="$LIBS $LIBICONV_LIBDIR"
8395       fi
8396       LIBS="$LIBS -liconv"
8397       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8398 /* end confdefs.h.  */
8399 #include <stdlib.h>
8400 #include <iconv.h>
8401 int
8402 main ()
8403 {
8404 iconv_t cd = iconv_open("","");
8405          iconv(cd,NULL,NULL,NULL,NULL);
8406          iconv_close(cd);
8407   ;
8408   return 0;
8409 }
8410 _ACEOF
8411 if ac_fn_c_try_link "$LINENO"; then :
8412   am_cv_lib_iconv=yes
8413         am_cv_func_iconv=yes
8414 fi
8415 rm -f core conftest.err conftest.$ac_objext \
8416     conftest$ac_exeext conftest.$ac_ext
8417       LIBS="$am_save_LIBS"
8418       CPPFLAGS="$am_save_CPPFLAGS"
8419     fi
8420
8421 fi
8422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
8423 $as_echo "$am_cv_func_iconv" >&6; }
8424
8425   # Set the various flags based on the cache variables.  We can't rely
8426   # on the flags to remain set from the above code, due to caching.
8427   LIBICONV=
8428   if test "$am_cv_lib_iconv" = yes; then
8429     LIBICONV="-liconv"
8430   else
8431     LIBICONV_LIBDIR=
8432     LIBICONV_INCLUDE=
8433   fi
8434   if test "$am_cv_use_build_libiconv" = yes; then
8435     LIBICONV_LIBDIR="$BUILD_LIBICONV_LIBDIR"
8436     LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
8437   fi
8438   CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
8439   LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
8440
8441   if test "$am_cv_func_iconv" = yes; then
8442
8443 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
8444
8445     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
8446 $as_echo_n "checking for iconv declaration... " >&6; }
8447     if test "${am_cv_proto_iconv+set}" = set; then :
8448   $as_echo_n "(cached) " >&6
8449 else
8450
8451       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8452 /* end confdefs.h.  */
8453
8454 #include <stdlib.h>
8455 #include <iconv.h>
8456 extern
8457 #ifdef __cplusplus
8458 "C"
8459 #endif
8460 #if defined(__STDC__) || defined(__cplusplus)
8461 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8462 #else
8463 size_t iconv();
8464 #endif
8465
8466 int
8467 main ()
8468 {
8469
8470   ;
8471   return 0;
8472 }
8473 _ACEOF
8474 if ac_fn_c_try_compile "$LINENO"; then :
8475   am_cv_proto_iconv_arg1=""
8476 else
8477   am_cv_proto_iconv_arg1="const"
8478 fi
8479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8480       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8481 fi
8482
8483     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8484     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
8485          }$am_cv_proto_iconv" >&5
8486 $as_echo "${ac_t:-
8487          }$am_cv_proto_iconv" >&6; }
8488
8489 cat >>confdefs.h <<_ACEOF
8490 #define ICONV_CONST $am_cv_proto_iconv_arg1
8491 _ACEOF
8492
8493   fi
8494
8495
8496 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
8497 # There is a very specific comment in /usr/include/curses.h explaining that
8498 # termcap routines built into libcurses must not be used.
8499 #
8500 # The symptoms we observed so far is GDB unexpectedly changing
8501 # the terminal settings when tgetent is called - this is particularly
8502 # visible as the output is missing carriage returns, and so rapidly
8503 # becomes very hard to read.
8504 #
8505 # The readline configure script has already decided that libtermcap
8506 # was enough for its purposes, and so decided to build readline using
8507 # libtermcap.  Since the TUI mode requires curses, building GDB with
8508 # TUI enabled results in both libraries to be used at the same time,
8509 # which is not allowed.  This basically means that GDB with TUI is
8510 # broken on alpha-osf.
8511
8512 case $host_os in
8513   alpha*-*-osf* )
8514     if "$enable_tui" = "yes"; then
8515       as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
8516     fi
8517     if "$enable_tui" = "auto"; then
8518       enable_tui=no
8519     fi
8520     ;;
8521 esac
8522
8523 # For the TUI, we need enhanced curses functionality.
8524 if test x"$enable_tui" != xno; then
8525   prefer_curses=yes
8526 fi
8527
8528 curses_found=no
8529 if test x"$prefer_curses" = xyes; then
8530   # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
8531   # curses library because the latter might not provide all the
8532   # functionality we need.  However, this leads to problems on systems
8533   # where the linker searches /usr/local/lib, but the compiler doesn't
8534   # search /usr/local/include, if ncurses is installed in /usr/local.  A
8535   # default installation of ncurses on alpha*-dec-osf* will lead to such
8536   # a situation.
8537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
8538 $as_echo_n "checking for library containing waddstr... " >&6; }
8539 if test "${ac_cv_search_waddstr+set}" = set; then :
8540   $as_echo_n "(cached) " >&6
8541 else
8542   ac_func_search_save_LIBS=$LIBS
8543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8544 /* end confdefs.h.  */
8545
8546 /* Override any GCC internal prototype to avoid an error.
8547    Use char because int might match the return type of a GCC
8548    builtin and then its argument prototype would still apply.  */
8549 #ifdef __cplusplus
8550 extern "C"
8551 #endif
8552 char waddstr ();
8553 int
8554 main ()
8555 {
8556 return waddstr ();
8557   ;
8558   return 0;
8559 }
8560 _ACEOF
8561 for ac_lib in '' ncurses cursesX curses; do
8562   if test -z "$ac_lib"; then
8563     ac_res="none required"
8564   else
8565     ac_res=-l$ac_lib
8566     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8567   fi
8568   if ac_fn_c_try_link "$LINENO"; then :
8569   ac_cv_search_waddstr=$ac_res
8570 fi
8571 rm -f core conftest.err conftest.$ac_objext \
8572     conftest$ac_exeext
8573   if test "${ac_cv_search_waddstr+set}" = set; then :
8574   break
8575 fi
8576 done
8577 if test "${ac_cv_search_waddstr+set}" = set; then :
8578
8579 else
8580   ac_cv_search_waddstr=no
8581 fi
8582 rm conftest.$ac_ext
8583 LIBS=$ac_func_search_save_LIBS
8584 fi
8585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
8586 $as_echo "$ac_cv_search_waddstr" >&6; }
8587 ac_res=$ac_cv_search_waddstr
8588 if test "$ac_res" != no; then :
8589   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8590
8591 fi
8592
8593
8594   if test "$ac_cv_search_waddstr" != no; then
8595     curses_found=yes
8596   fi
8597 fi
8598
8599 # Check whether we should enable the TUI, but only do so if we really
8600 # can.
8601 if test x"$enable_tui" != xno; then
8602   if test -d $srcdir/tui; then
8603     if test "$curses_found" != no; then
8604       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
8605       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
8606       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
8607       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
8608       CONFIG_ALL="${CONFIG_ALL} all-tui"
8609       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
8610       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
8611       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
8612     else
8613       if test x"$enable_tui" = xyes; then
8614         as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
8615       else
8616         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
8617 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
8618       fi
8619     fi
8620   fi
8621 fi
8622
8623 # Since GDB uses Readline, we need termcap functionality.  In many
8624 # cases this will be provided by the curses library, but some systems
8625 # have a seperate termcap library, or no curses library at all.
8626
8627 case $host_os in
8628   cygwin*)
8629     if test -d $srcdir/libtermcap; then
8630       LIBS="../libtermcap/libtermcap.a $LIBS"
8631       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
8632     fi ;;
8633   go32* | *djgpp*)
8634     ac_cv_search_tgetent="none required"
8635     ;;
8636   *mingw32*)
8637     ac_cv_search_tgetent="none required"
8638     CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
8639     ;;
8640 esac
8641
8642 # These are the libraries checked by Readline.
8643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
8644 $as_echo_n "checking for library containing tgetent... " >&6; }
8645 if test "${ac_cv_search_tgetent+set}" = set; then :
8646   $as_echo_n "(cached) " >&6
8647 else
8648   ac_func_search_save_LIBS=$LIBS
8649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8650 /* end confdefs.h.  */
8651
8652 /* Override any GCC internal prototype to avoid an error.
8653    Use char because int might match the return type of a GCC
8654    builtin and then its argument prototype would still apply.  */
8655 #ifdef __cplusplus
8656 extern "C"
8657 #endif
8658 char tgetent ();
8659 int
8660 main ()
8661 {
8662 return tgetent ();
8663   ;
8664   return 0;
8665 }
8666 _ACEOF
8667 for ac_lib in '' termcap tinfo curses ncurses; do
8668   if test -z "$ac_lib"; then
8669     ac_res="none required"
8670   else
8671     ac_res=-l$ac_lib
8672     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8673   fi
8674   if ac_fn_c_try_link "$LINENO"; then :
8675   ac_cv_search_tgetent=$ac_res
8676 fi
8677 rm -f core conftest.err conftest.$ac_objext \
8678     conftest$ac_exeext
8679   if test "${ac_cv_search_tgetent+set}" = set; then :
8680   break
8681 fi
8682 done
8683 if test "${ac_cv_search_tgetent+set}" = set; then :
8684
8685 else
8686   ac_cv_search_tgetent=no
8687 fi
8688 rm conftest.$ac_ext
8689 LIBS=$ac_func_search_save_LIBS
8690 fi
8691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
8692 $as_echo "$ac_cv_search_tgetent" >&6; }
8693 ac_res=$ac_cv_search_tgetent
8694 if test "$ac_res" != no; then :
8695   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8696
8697 fi
8698
8699
8700 if test "$ac_cv_search_tgetent" = no; then
8701   as_fn_error "no termcap library found" "$LINENO" 5
8702 fi
8703
8704
8705 # Check whether --with-system-readline was given.
8706 if test "${with_system_readline+set}" = set; then :
8707   withval=$with_system_readline;
8708 fi
8709
8710
8711 if test "$with_system_readline" = yes; then
8712   READLINE=-lreadline
8713   READLINE_DEPS=
8714   READLINE_CFLAGS=
8715
8716   # readline-6.0 started to use the name `_rl_echoing_p'.
8717   # `$(READLINE_DIR)/' of bundled readline would not resolve in configure.
8718
8719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline_echoing_p" >&5
8720 $as_echo_n "checking for readline_echoing_p... " >&6; }
8721   save_LIBS=$LIBS
8722   LIBS="$LIBS $READLINE"
8723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8724 /* end confdefs.h.  */
8725
8726 int
8727 main ()
8728 {
8729 extern int readline_echoing_p;
8730                                     return readline_echoing_p;
8731   ;
8732   return 0;
8733 }
8734 _ACEOF
8735 if ac_fn_c_try_link "$LINENO"; then :
8736   READLINE_ECHOING_P=yes
8737 else
8738   READLINE_ECHOING_P=no
8739
8740 $as_echo "#define readline_echoing_p _rl_echoing_p" >>confdefs.h
8741
8742 fi
8743 rm -f core conftest.err conftest.$ac_objext \
8744     conftest$ac_exeext conftest.$ac_ext
8745   LIBS="$save_LIBS"
8746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_ECHOING_P" >&5
8747 $as_echo "$READLINE_ECHOING_P" >&6; }
8748 else
8749   READLINE='$(READLINE_DIR)/libreadline.a'
8750   READLINE_DEPS='$(READLINE)'
8751   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
8752 fi
8753
8754
8755
8756
8757
8758 # Check whether --with-expat was given.
8759 if test "${with_expat+set}" = set; then :
8760   withval=$with_expat;
8761 else
8762   with_expat=auto
8763 fi
8764
8765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
8766 $as_echo_n "checking whether to use expat... " >&6; }
8767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
8768 $as_echo "$with_expat" >&6; }
8769
8770 if test "${with_expat}" = no; then
8771   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
8772 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
8773   HAVE_LIBEXPAT=no
8774 else
8775
8776       if test "X$prefix" = "XNONE"; then
8777     acl_final_prefix="$ac_default_prefix"
8778   else
8779     acl_final_prefix="$prefix"
8780   fi
8781   if test "X$exec_prefix" = "XNONE"; then
8782     acl_final_exec_prefix='${prefix}'
8783   else
8784     acl_final_exec_prefix="$exec_prefix"
8785   fi
8786   acl_save_prefix="$prefix"
8787   prefix="$acl_final_prefix"
8788   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8789   prefix="$acl_save_prefix"
8790
8791
8792 # Check whether --with-gnu-ld was given.
8793 if test "${with_gnu_ld+set}" = set; then :
8794   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8795 else
8796   with_gnu_ld=no
8797 fi
8798
8799 # Prepare PATH_SEPARATOR.
8800 # The user is always right.
8801 if test "${PATH_SEPARATOR+set}" != set; then
8802   echo "#! /bin/sh" >conf$$.sh
8803   echo  "exit 0"   >>conf$$.sh
8804   chmod +x conf$$.sh
8805   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8806     PATH_SEPARATOR=';'
8807   else
8808     PATH_SEPARATOR=:
8809   fi
8810   rm -f conf$$.sh
8811 fi
8812 ac_prog=ld
8813 if test "$GCC" = yes; then
8814   # Check if gcc -print-prog-name=ld gives a path.
8815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8816 $as_echo_n "checking for ld used by GCC... " >&6; }
8817   case $host in
8818   *-*-mingw*)
8819     # gcc leaves a trailing carriage return which upsets mingw
8820     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8821   *)
8822     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8823   esac
8824   case $ac_prog in
8825     # Accept absolute paths.
8826     [\\/]* | [A-Za-z]:[\\/]*)
8827       re_direlt='/[^/][^/]*/\.\./'
8828       # Canonicalize the path of ld
8829       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8830       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8831         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8832       done
8833       test -z "$LD" && LD="$ac_prog"
8834       ;;
8835   "")
8836     # If it fails, then pretend we aren't using GCC.
8837     ac_prog=ld
8838     ;;
8839   *)
8840     # If it is relative, then search for the first ld in PATH.
8841     with_gnu_ld=unknown
8842     ;;
8843   esac
8844 elif test "$with_gnu_ld" = yes; then
8845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8846 $as_echo_n "checking for GNU ld... " >&6; }
8847 else
8848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8849 $as_echo_n "checking for non-GNU ld... " >&6; }
8850 fi
8851 if test "${acl_cv_path_LD+set}" = set; then :
8852   $as_echo_n "(cached) " >&6
8853 else
8854   if test -z "$LD"; then
8855   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8856   for ac_dir in $PATH; do
8857     test -z "$ac_dir" && ac_dir=.
8858     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8859       acl_cv_path_LD="$ac_dir/$ac_prog"
8860       # Check to see if the program is GNU ld.  I'd rather use --version,
8861       # but apparently some GNU ld's only accept -v.
8862       # Break only if it was the GNU/non-GNU ld that we prefer.
8863       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
8864         test "$with_gnu_ld" != no && break
8865       else
8866         test "$with_gnu_ld" != yes && break
8867       fi
8868     fi
8869   done
8870   IFS="$ac_save_ifs"
8871 else
8872   acl_cv_path_LD="$LD" # Let the user override the test with a path.
8873 fi
8874 fi
8875
8876 LD="$acl_cv_path_LD"
8877 if test -n "$LD"; then
8878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8879 $as_echo "$LD" >&6; }
8880 else
8881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8882 $as_echo "no" >&6; }
8883 fi
8884 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
8885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8886 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
8887 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
8888   $as_echo_n "(cached) " >&6
8889 else
8890   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
8891 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
8892   acl_cv_prog_gnu_ld=yes
8893 else
8894   acl_cv_prog_gnu_ld=no
8895 fi
8896 fi
8897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8898 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
8899 with_gnu_ld=$acl_cv_prog_gnu_ld
8900
8901
8902
8903                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8904 $as_echo_n "checking for shared library run path origin... " >&6; }
8905 if test "${acl_cv_rpath+set}" = set; then :
8906   $as_echo_n "(cached) " >&6
8907 else
8908
8909     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8910     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8911     . ./conftest.sh
8912     rm -f ./conftest.sh
8913     acl_cv_rpath=done
8914
8915 fi
8916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8917 $as_echo "$acl_cv_rpath" >&6; }
8918   wl="$acl_cv_wl"
8919   libext="$acl_cv_libext"
8920   shlibext="$acl_cv_shlibext"
8921   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8922   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8923   hardcode_direct="$acl_cv_hardcode_direct"
8924   hardcode_minus_L="$acl_cv_hardcode_minus_L"
8925     # Check whether --enable-rpath was given.
8926 if test "${enable_rpath+set}" = set; then :
8927   enableval=$enable_rpath; :
8928 else
8929   enable_rpath=yes
8930 fi
8931
8932
8933
8934
8935
8936
8937
8938
8939
8940
8941     use_additional=yes
8942
8943   acl_save_prefix="$prefix"
8944   prefix="$acl_final_prefix"
8945   acl_save_exec_prefix="$exec_prefix"
8946   exec_prefix="$acl_final_exec_prefix"
8947
8948     eval additional_includedir=\"$includedir\"
8949     eval additional_libdir=\"$libdir\"
8950
8951   exec_prefix="$acl_save_exec_prefix"
8952   prefix="$acl_save_prefix"
8953
8954
8955 # Check whether --with-libexpat-prefix was given.
8956 if test "${with_libexpat_prefix+set}" = set; then :
8957   withval=$with_libexpat_prefix;
8958     if test "X$withval" = "Xno"; then
8959       use_additional=no
8960     else
8961       if test "X$withval" = "X"; then
8962
8963   acl_save_prefix="$prefix"
8964   prefix="$acl_final_prefix"
8965   acl_save_exec_prefix="$exec_prefix"
8966   exec_prefix="$acl_final_exec_prefix"
8967
8968           eval additional_includedir=\"$includedir\"
8969           eval additional_libdir=\"$libdir\"
8970
8971   exec_prefix="$acl_save_exec_prefix"
8972   prefix="$acl_save_prefix"
8973
8974       else
8975         additional_includedir="$withval/include"
8976         additional_libdir="$withval/lib"
8977       fi
8978     fi
8979
8980 fi
8981
8982       LIBEXPAT=
8983   LTLIBEXPAT=
8984   INCEXPAT=
8985   rpathdirs=
8986   ltrpathdirs=
8987   names_already_handled=
8988   names_next_round='expat '
8989   while test -n "$names_next_round"; do
8990     names_this_round="$names_next_round"
8991     names_next_round=
8992     for name in $names_this_round; do
8993       already_handled=
8994       for n in $names_already_handled; do
8995         if test "$n" = "$name"; then
8996           already_handled=yes
8997           break
8998         fi
8999       done
9000       if test -z "$already_handled"; then
9001         names_already_handled="$names_already_handled $name"
9002                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9003         eval value=\"\$HAVE_LIB$uppername\"
9004         if test -n "$value"; then
9005           if test "$value" = yes; then
9006             eval value=\"\$LIB$uppername\"
9007             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
9008             eval value=\"\$LTLIB$uppername\"
9009             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
9010           else
9011                                     :
9012           fi
9013         else
9014                               found_dir=
9015           found_la=
9016           found_so=
9017           found_a=
9018           if test $use_additional = yes; then
9019             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9020               found_dir="$additional_libdir"
9021               found_so="$additional_libdir/lib$name.$shlibext"
9022               if test -f "$additional_libdir/lib$name.la"; then
9023                 found_la="$additional_libdir/lib$name.la"
9024               fi
9025             else
9026               if test -f "$additional_libdir/lib$name.$libext"; then
9027                 found_dir="$additional_libdir"
9028                 found_a="$additional_libdir/lib$name.$libext"
9029                 if test -f "$additional_libdir/lib$name.la"; then
9030                   found_la="$additional_libdir/lib$name.la"
9031                 fi
9032               fi
9033             fi
9034           fi
9035           if test "X$found_dir" = "X"; then
9036             for x in $LDFLAGS $LTLIBEXPAT; do
9037
9038   acl_save_prefix="$prefix"
9039   prefix="$acl_final_prefix"
9040   acl_save_exec_prefix="$exec_prefix"
9041   exec_prefix="$acl_final_exec_prefix"
9042   eval x=\"$x\"
9043   exec_prefix="$acl_save_exec_prefix"
9044   prefix="$acl_save_prefix"
9045
9046               case "$x" in
9047                 -L*)
9048                   dir=`echo "X$x" | sed -e 's/^X-L//'`
9049                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9050                     found_dir="$dir"
9051                     found_so="$dir/lib$name.$shlibext"
9052                     if test -f "$dir/lib$name.la"; then
9053                       found_la="$dir/lib$name.la"
9054                     fi
9055                   else
9056                     if test -f "$dir/lib$name.$libext"; then
9057                       found_dir="$dir"
9058                       found_a="$dir/lib$name.$libext"
9059                       if test -f "$dir/lib$name.la"; then
9060                         found_la="$dir/lib$name.la"
9061                       fi
9062                     fi
9063                   fi
9064                   ;;
9065               esac
9066               if test "X$found_dir" != "X"; then
9067                 break
9068               fi
9069             done
9070           fi
9071           if test "X$found_dir" != "X"; then
9072                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
9073             if test "X$found_so" != "X"; then
9074                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9075                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9076               else
9077                                                                                 haveit=
9078                 for x in $ltrpathdirs; do
9079                   if test "X$x" = "X$found_dir"; then
9080                     haveit=yes
9081                     break
9082                   fi
9083                 done
9084                 if test -z "$haveit"; then
9085                   ltrpathdirs="$ltrpathdirs $found_dir"
9086                 fi
9087                                 if test "$hardcode_direct" = yes; then
9088                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9089                 else
9090                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9091                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9092                                                             haveit=
9093                     for x in $rpathdirs; do
9094                       if test "X$x" = "X$found_dir"; then
9095                         haveit=yes
9096                         break
9097                       fi
9098                     done
9099                     if test -z "$haveit"; then
9100                       rpathdirs="$rpathdirs $found_dir"
9101                     fi
9102                   else
9103                                                                                 haveit=
9104                     for x in $LDFLAGS $LIBEXPAT; do
9105
9106   acl_save_prefix="$prefix"
9107   prefix="$acl_final_prefix"
9108   acl_save_exec_prefix="$exec_prefix"
9109   exec_prefix="$acl_final_exec_prefix"
9110   eval x=\"$x\"
9111   exec_prefix="$acl_save_exec_prefix"
9112   prefix="$acl_save_prefix"
9113
9114                       if test "X$x" = "X-L$found_dir"; then
9115                         haveit=yes
9116                         break
9117                       fi
9118                     done
9119                     if test -z "$haveit"; then
9120                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
9121                     fi
9122                     if test "$hardcode_minus_L" != no; then
9123                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9124                     else
9125                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9126                     fi
9127                   fi
9128                 fi
9129               fi
9130             else
9131               if test "X$found_a" != "X"; then
9132                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
9133               else
9134                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
9135               fi
9136             fi
9137                         additional_includedir=
9138             case "$found_dir" in
9139               */lib | */lib/)
9140                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9141                 additional_includedir="$basedir/include"
9142                 ;;
9143             esac
9144             if test "X$additional_includedir" != "X"; then
9145                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9146                 haveit=
9147                 if test "X$additional_includedir" = "X/usr/local/include"; then
9148                   if test -n "$GCC"; then
9149                     case $host_os in
9150                       linux*) haveit=yes;;
9151                     esac
9152                   fi
9153                 fi
9154                 if test -z "$haveit"; then
9155                   for x in $CPPFLAGS $INCEXPAT; do
9156
9157   acl_save_prefix="$prefix"
9158   prefix="$acl_final_prefix"
9159   acl_save_exec_prefix="$exec_prefix"
9160   exec_prefix="$acl_final_exec_prefix"
9161   eval x=\"$x\"
9162   exec_prefix="$acl_save_exec_prefix"
9163   prefix="$acl_save_prefix"
9164
9165                     if test "X$x" = "X-I$additional_includedir"; then
9166                       haveit=yes
9167                       break
9168                     fi
9169                   done
9170                   if test -z "$haveit"; then
9171                     if test -d "$additional_includedir"; then
9172                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
9173                     fi
9174                   fi
9175                 fi
9176               fi
9177             fi
9178                         if test -n "$found_la"; then
9179                                                         save_libdir="$libdir"
9180               case "$found_la" in
9181                 */* | *\\*) . "$found_la" ;;
9182                 *) . "./$found_la" ;;
9183               esac
9184               libdir="$save_libdir"
9185                             for dep in $dependency_libs; do
9186                 case "$dep" in
9187                   -L*)
9188                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9189                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
9190                       haveit=
9191                       if test "X$additional_libdir" = "X/usr/local/lib"; then
9192                         if test -n "$GCC"; then
9193                           case $host_os in
9194                             linux*) haveit=yes;;
9195                           esac
9196                         fi
9197                       fi
9198                       if test -z "$haveit"; then
9199                         haveit=
9200                         for x in $LDFLAGS $LIBEXPAT; do
9201
9202   acl_save_prefix="$prefix"
9203   prefix="$acl_final_prefix"
9204   acl_save_exec_prefix="$exec_prefix"
9205   exec_prefix="$acl_final_exec_prefix"
9206   eval x=\"$x\"
9207   exec_prefix="$acl_save_exec_prefix"
9208   prefix="$acl_save_prefix"
9209
9210                           if test "X$x" = "X-L$additional_libdir"; then
9211                             haveit=yes
9212                             break
9213                           fi
9214                         done
9215                         if test -z "$haveit"; then
9216                           if test -d "$additional_libdir"; then
9217                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
9218                           fi
9219                         fi
9220                         haveit=
9221                         for x in $LDFLAGS $LTLIBEXPAT; do
9222
9223   acl_save_prefix="$prefix"
9224   prefix="$acl_final_prefix"
9225   acl_save_exec_prefix="$exec_prefix"
9226   exec_prefix="$acl_final_exec_prefix"
9227   eval x=\"$x\"
9228   exec_prefix="$acl_save_exec_prefix"
9229   prefix="$acl_save_prefix"
9230
9231                           if test "X$x" = "X-L$additional_libdir"; then
9232                             haveit=yes
9233                             break
9234                           fi
9235                         done
9236                         if test -z "$haveit"; then
9237                           if test -d "$additional_libdir"; then
9238                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
9239                           fi
9240                         fi
9241                       fi
9242                     fi
9243                     ;;
9244                   -R*)
9245                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9246                     if test "$enable_rpath" != no; then
9247                                                                   haveit=
9248                       for x in $rpathdirs; do
9249                         if test "X$x" = "X$dir"; then
9250                           haveit=yes
9251                           break
9252                         fi
9253                       done
9254                       if test -z "$haveit"; then
9255                         rpathdirs="$rpathdirs $dir"
9256                       fi
9257                                                                   haveit=
9258                       for x in $ltrpathdirs; do
9259                         if test "X$x" = "X$dir"; then
9260                           haveit=yes
9261                           break
9262                         fi
9263                       done
9264                       if test -z "$haveit"; then
9265                         ltrpathdirs="$ltrpathdirs $dir"
9266                       fi
9267                     fi
9268                     ;;
9269                   -l*)
9270                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9271                     ;;
9272                   *.la)
9273                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9274                     ;;
9275                   *)
9276                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
9277                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
9278                     ;;
9279                 esac
9280               done
9281             fi
9282           else
9283                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9284             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
9285           fi
9286         fi
9287       fi
9288     done
9289   done
9290   if test "X$rpathdirs" != "X"; then
9291     if test -n "$hardcode_libdir_separator"; then
9292                         alldirs=
9293       for found_dir in $rpathdirs; do
9294         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9295       done
9296             acl_save_libdir="$libdir"
9297       libdir="$alldirs"
9298       eval flag=\"$hardcode_libdir_flag_spec\"
9299       libdir="$acl_save_libdir"
9300       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9301     else
9302             for found_dir in $rpathdirs; do
9303         acl_save_libdir="$libdir"
9304         libdir="$found_dir"
9305         eval flag=\"$hardcode_libdir_flag_spec\"
9306         libdir="$acl_save_libdir"
9307         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9308       done
9309     fi
9310   fi
9311   if test "X$ltrpathdirs" != "X"; then
9312             for found_dir in $ltrpathdirs; do
9313       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
9314     done
9315   fi
9316
9317
9318         ac_save_CPPFLAGS="$CPPFLAGS"
9319
9320   for element in $INCEXPAT; do
9321     haveit=
9322     for x in $CPPFLAGS; do
9323
9324   acl_save_prefix="$prefix"
9325   prefix="$acl_final_prefix"
9326   acl_save_exec_prefix="$exec_prefix"
9327   exec_prefix="$acl_final_exec_prefix"
9328   eval x=\"$x\"
9329   exec_prefix="$acl_save_exec_prefix"
9330   prefix="$acl_save_prefix"
9331
9332       if test "X$x" = "X$element"; then
9333         haveit=yes
9334         break
9335       fi
9336     done
9337     if test -z "$haveit"; then
9338       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9339     fi
9340   done
9341
9342
9343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
9344 $as_echo_n "checking for libexpat... " >&6; }
9345 if test "${ac_cv_libexpat+set}" = set; then :
9346   $as_echo_n "(cached) " >&6
9347 else
9348
9349     ac_save_LIBS="$LIBS"
9350     LIBS="$LIBS $LIBEXPAT"
9351     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9352 /* end confdefs.h.  */
9353 #include "expat.h"
9354 int
9355 main ()
9356 {
9357 XML_Parser p = XML_ParserCreate (0);
9358   ;
9359   return 0;
9360 }
9361 _ACEOF
9362 if ac_fn_c_try_link "$LINENO"; then :
9363   ac_cv_libexpat=yes
9364 else
9365   ac_cv_libexpat=no
9366 fi
9367 rm -f core conftest.err conftest.$ac_objext \
9368     conftest$ac_exeext conftest.$ac_ext
9369     LIBS="$ac_save_LIBS"
9370
9371 fi
9372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
9373 $as_echo "$ac_cv_libexpat" >&6; }
9374   if test "$ac_cv_libexpat" = yes; then
9375     HAVE_LIBEXPAT=yes
9376
9377 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
9378
9379     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
9380 $as_echo_n "checking how to link with libexpat... " >&6; }
9381     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
9382 $as_echo "$LIBEXPAT" >&6; }
9383   else
9384     HAVE_LIBEXPAT=no
9385             CPPFLAGS="$ac_save_CPPFLAGS"
9386     LIBEXPAT=
9387     LTLIBEXPAT=
9388   fi
9389
9390
9391
9392
9393
9394
9395   if test "$HAVE_LIBEXPAT" != yes; then
9396     if test "$with_expat" = yes; then
9397       as_fn_error "expat is missing or unusable" "$LINENO" 5
9398     else
9399       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
9400 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
9401     fi
9402   else
9403     save_LIBS=$LIBS
9404     LIBS="$LIBS $LIBEXPAT"
9405     for ac_func in XML_StopParser
9406 do :
9407   ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
9408 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
9409   cat >>confdefs.h <<_ACEOF
9410 #define HAVE_XML_STOPPARSER 1
9411 _ACEOF
9412
9413 fi
9414 done
9415
9416     LIBS=$save_LIBS
9417   fi
9418 fi
9419
9420
9421
9422
9423 # Check whether --with-python was given.
9424 if test "${with_python+set}" = set; then :
9425   withval=$with_python;
9426 else
9427   with_python=auto
9428 fi
9429
9430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
9431 $as_echo_n "checking whether to use python... " >&6; }
9432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
9433 $as_echo "$with_python" >&6; }
9434
9435 if test "${with_python}" = no; then
9436   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
9437 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
9438   have_libpython=no
9439 else
9440   case "${with_python}" in
9441   yes | auto)
9442     # Leave as empty, use defaults.
9443     python_includes=
9444     python_libs=
9445     ;;
9446   /*)
9447     python_includes="-I${with_python}/include"
9448     python_libs="-L${with_python}/lib"
9449     ;;
9450   *)
9451     as_fn_error "invalid value for --with-python" "$LINENO" 5
9452     ;;
9453   esac
9454
9455   save_CPPFLAGS=$CPPFLAGS
9456   CPPFLAGS="$CPPFLAGS ${python_includes}"
9457   save_LIBS=$LIBS
9458   LIBS="$LIBS ${python_libs}"
9459   have_libpython=no
9460   if test "${have_libpython}" = no; then
9461
9462   version=python2.6
9463
9464
9465   HAVE_LIBPYTHON2_6=no
9466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9467 $as_echo_n "checking for ${version}... " >&6; }
9468   save_LIBS=$LIBS
9469   LIBS="$LIBS -l${version}"
9470   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9471 /* end confdefs.h.  */
9472 #include "${version}/Python.h"
9473 int
9474 main ()
9475 {
9476 Py_Initialize ();
9477   ;
9478   return 0;
9479 }
9480 _ACEOF
9481 if ac_fn_c_try_link "$LINENO"; then :
9482   HAVE_LIBPYTHON2_6=yes
9483                   have_libpython=yes
9484 else
9485   LIBS=$save_LIBS
9486 fi
9487 rm -f core conftest.err conftest.$ac_objext \
9488     conftest$ac_exeext conftest.$ac_ext
9489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_6" >&5
9490 $as_echo "$HAVE_LIBPYTHON2_6" >&6; }
9491
9492     if test "${HAVE_LIBPYTHON2_6}" = yes; then
9493
9494 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
9495
9496     fi
9497   fi
9498   if test ${have_libpython} = no; then
9499
9500   version=python2.5
9501
9502
9503   HAVE_LIBPYTHON2_5=no
9504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9505 $as_echo_n "checking for ${version}... " >&6; }
9506   save_LIBS=$LIBS
9507   LIBS="$LIBS -l${version}"
9508   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9509 /* end confdefs.h.  */
9510 #include "${version}/Python.h"
9511 int
9512 main ()
9513 {
9514 Py_Initialize ();
9515   ;
9516   return 0;
9517 }
9518 _ACEOF
9519 if ac_fn_c_try_link "$LINENO"; then :
9520   HAVE_LIBPYTHON2_5=yes
9521                   have_libpython=yes
9522 else
9523   LIBS=$save_LIBS
9524 fi
9525 rm -f core conftest.err conftest.$ac_objext \
9526     conftest$ac_exeext conftest.$ac_ext
9527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_5" >&5
9528 $as_echo "$HAVE_LIBPYTHON2_5" >&6; }
9529
9530     if test "${HAVE_LIBPYTHON2_5}" = yes; then
9531
9532 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
9533
9534     fi
9535   fi
9536   if test ${have_libpython} = no; then
9537
9538   version=python2.4
9539
9540
9541   HAVE_LIBPYTHON2_4=no
9542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9543 $as_echo_n "checking for ${version}... " >&6; }
9544   save_LIBS=$LIBS
9545   LIBS="$LIBS -l${version}"
9546   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9547 /* end confdefs.h.  */
9548 #include "${version}/Python.h"
9549 int
9550 main ()
9551 {
9552 Py_Initialize ();
9553   ;
9554   return 0;
9555 }
9556 _ACEOF
9557 if ac_fn_c_try_link "$LINENO"; then :
9558   HAVE_LIBPYTHON2_4=yes
9559                   have_libpython=yes
9560 else
9561   LIBS=$save_LIBS
9562 fi
9563 rm -f core conftest.err conftest.$ac_objext \
9564     conftest$ac_exeext conftest.$ac_ext
9565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LIBPYTHON2_4" >&5
9566 $as_echo "$HAVE_LIBPYTHON2_4" >&6; }
9567
9568     if test "${HAVE_LIBPYTHON2_4}" = yes; then
9569
9570 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
9571
9572     fi
9573   fi
9574   if test ${have_libpython} = no; then
9575     case "${with_python}" in
9576     yes)
9577       as_fn_error "python is missing or unusable" "$LINENO" 5
9578       ;;
9579     auto)
9580       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
9581 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
9582       ;;
9583     *)
9584       as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
9585       ;;
9586     esac
9587     CPPFLAGS=$save_CPPFLAGS
9588     LIBS=$save_LIBS
9589   fi
9590 fi
9591
9592 if test "${have_libpython}" = yes; then
9593
9594 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
9595
9596   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
9597   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
9598   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
9599   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
9600
9601   # Flags needed to compile Python code (taken from python-config --cflags).
9602   # We cannot call python-config directly because it will output whatever was
9603   # used when compiling the Python interpreter itself, including flags which
9604   # would make the python-related objects be compiled differently from the
9605   # rest of GDB (e.g., -O2 and -fPIC).
9606   if test "${GCC}" = yes; then
9607     tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
9608   fi
9609
9610   if test "x${tentative_python_cflags}" != x; then
9611     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
9612 $as_echo_n "checking compiler flags for python code... " >&6; }
9613     for flag in ${tentative_python_cflags}; do
9614       # Check that the compiler accepts it
9615       saved_CFLAGS="$CFLAGS"
9616       CFLAGS="$CFLAGS $flag"
9617       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9618 /* end confdefs.h.  */
9619
9620 int
9621 main ()
9622 {
9623
9624   ;
9625   return 0;
9626 }
9627 _ACEOF
9628 if ac_fn_c_try_compile "$LINENO"; then :
9629   PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
9630 fi
9631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9632       CFLAGS="$saved_CFLAGS"
9633     done
9634     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
9635 $as_echo "${PYTHON_CFLAGS}" >&6; }
9636   fi
9637 else
9638   # Even if Python support is not compiled in, we need to have these files
9639   # included in order to recognize the GDB command "python".
9640   CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o"
9641   CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c python/py-prettyprint.c"
9642 fi
9643
9644
9645 # ------------------------- #
9646 # Checks for header files.  #
9647 # ------------------------- #
9648
9649 ac_header_dirent=no
9650 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
9651   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
9652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
9653 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
9654 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
9655   $as_echo_n "(cached) " >&6
9656 else
9657   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9658 /* end confdefs.h.  */
9659 #include <sys/types.h>
9660 #include <$ac_hdr>
9661
9662 int
9663 main ()
9664 {
9665 if ((DIR *) 0)
9666 return 0;
9667   ;
9668   return 0;
9669 }
9670 _ACEOF
9671 if ac_fn_c_try_compile "$LINENO"; then :
9672   eval "$as_ac_Header=yes"
9673 else
9674   eval "$as_ac_Header=no"
9675 fi
9676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9677 fi
9678 eval ac_res=\$$as_ac_Header
9679                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9680 $as_echo "$ac_res" >&6; }
9681 eval as_val=\$$as_ac_Header
9682    if test "x$as_val" = x""yes; then :
9683   cat >>confdefs.h <<_ACEOF
9684 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
9685 _ACEOF
9686
9687 ac_header_dirent=$ac_hdr; break
9688 fi
9689
9690 done
9691 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
9692 if test $ac_header_dirent = dirent.h; then
9693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
9694 $as_echo_n "checking for library containing opendir... " >&6; }
9695 if test "${ac_cv_search_opendir+set}" = set; then :
9696   $as_echo_n "(cached) " >&6
9697 else
9698   ac_func_search_save_LIBS=$LIBS
9699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9700 /* end confdefs.h.  */
9701
9702 /* Override any GCC internal prototype to avoid an error.
9703    Use char because int might match the return type of a GCC
9704    builtin and then its argument prototype would still apply.  */
9705 #ifdef __cplusplus
9706 extern "C"
9707 #endif
9708 char opendir ();
9709 int
9710 main ()
9711 {
9712 return opendir ();
9713   ;
9714   return 0;
9715 }
9716 _ACEOF
9717 for ac_lib in '' dir; do
9718   if test -z "$ac_lib"; then
9719     ac_res="none required"
9720   else
9721     ac_res=-l$ac_lib
9722     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9723   fi
9724   if ac_fn_c_try_link "$LINENO"; then :
9725   ac_cv_search_opendir=$ac_res
9726 fi
9727 rm -f core conftest.err conftest.$ac_objext \
9728     conftest$ac_exeext
9729   if test "${ac_cv_search_opendir+set}" = set; then :
9730   break
9731 fi
9732 done
9733 if test "${ac_cv_search_opendir+set}" = set; then :
9734
9735 else
9736   ac_cv_search_opendir=no
9737 fi
9738 rm conftest.$ac_ext
9739 LIBS=$ac_func_search_save_LIBS
9740 fi
9741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
9742 $as_echo "$ac_cv_search_opendir" >&6; }
9743 ac_res=$ac_cv_search_opendir
9744 if test "$ac_res" != no; then :
9745   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9746
9747 fi
9748
9749 else
9750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
9751 $as_echo_n "checking for library containing opendir... " >&6; }
9752 if test "${ac_cv_search_opendir+set}" = set; then :
9753   $as_echo_n "(cached) " >&6
9754 else
9755   ac_func_search_save_LIBS=$LIBS
9756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9757 /* end confdefs.h.  */
9758
9759 /* Override any GCC internal prototype to avoid an error.
9760    Use char because int might match the return type of a GCC
9761    builtin and then its argument prototype would still apply.  */
9762 #ifdef __cplusplus
9763 extern "C"
9764 #endif
9765 char opendir ();
9766 int
9767 main ()
9768 {
9769 return opendir ();
9770   ;
9771   return 0;
9772 }
9773 _ACEOF
9774 for ac_lib in '' x; do
9775   if test -z "$ac_lib"; then
9776     ac_res="none required"
9777   else
9778     ac_res=-l$ac_lib
9779     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9780   fi
9781   if ac_fn_c_try_link "$LINENO"; then :
9782   ac_cv_search_opendir=$ac_res
9783 fi
9784 rm -f core conftest.err conftest.$ac_objext \
9785     conftest$ac_exeext
9786   if test "${ac_cv_search_opendir+set}" = set; then :
9787   break
9788 fi
9789 done
9790 if test "${ac_cv_search_opendir+set}" = set; then :
9791
9792 else
9793   ac_cv_search_opendir=no
9794 fi
9795 rm conftest.$ac_ext
9796 LIBS=$ac_func_search_save_LIBS
9797 fi
9798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
9799 $as_echo "$ac_cv_search_opendir" >&6; }
9800 ac_res=$ac_cv_search_opendir
9801 if test "$ac_res" != no; then :
9802   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9803
9804 fi
9805
9806 fi
9807
9808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
9809 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
9810 if test "${ac_cv_header_stat_broken+set}" = set; then :
9811   $as_echo_n "(cached) " >&6
9812 else
9813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9814 /* end confdefs.h.  */
9815 #include <sys/types.h>
9816 #include <sys/stat.h>
9817
9818 #if defined S_ISBLK && defined S_IFDIR
9819 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
9820 #endif
9821
9822 #if defined S_ISBLK && defined S_IFCHR
9823 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
9824 #endif
9825
9826 #if defined S_ISLNK && defined S_IFREG
9827 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
9828 #endif
9829
9830 #if defined S_ISSOCK && defined S_IFREG
9831 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
9832 #endif
9833
9834 _ACEOF
9835 if ac_fn_c_try_compile "$LINENO"; then :
9836   ac_cv_header_stat_broken=no
9837 else
9838   ac_cv_header_stat_broken=yes
9839 fi
9840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9841 fi
9842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
9843 $as_echo "$ac_cv_header_stat_broken" >&6; }
9844 if test $ac_cv_header_stat_broken = yes; then
9845
9846 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
9847
9848 fi
9849
9850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9851 $as_echo_n "checking for ANSI C header files... " >&6; }
9852 if test "${ac_cv_header_stdc+set}" = set; then :
9853   $as_echo_n "(cached) " >&6
9854 else
9855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9856 /* end confdefs.h.  */
9857 #include <stdlib.h>
9858 #include <stdarg.h>
9859 #include <string.h>
9860 #include <float.h>
9861
9862 int
9863 main ()
9864 {
9865
9866   ;
9867   return 0;
9868 }
9869 _ACEOF
9870 if ac_fn_c_try_compile "$LINENO"; then :
9871   ac_cv_header_stdc=yes
9872 else
9873   ac_cv_header_stdc=no
9874 fi
9875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9876
9877 if test $ac_cv_header_stdc = yes; then
9878   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9879   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9880 /* end confdefs.h.  */
9881 #include <string.h>
9882
9883 _ACEOF
9884 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9885   $EGREP "memchr" >/dev/null 2>&1; then :
9886
9887 else
9888   ac_cv_header_stdc=no
9889 fi
9890 rm -f conftest*
9891
9892 fi
9893
9894 if test $ac_cv_header_stdc = yes; then
9895   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9896   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9897 /* end confdefs.h.  */
9898 #include <stdlib.h>
9899
9900 _ACEOF
9901 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9902   $EGREP "free" >/dev/null 2>&1; then :
9903
9904 else
9905   ac_cv_header_stdc=no
9906 fi
9907 rm -f conftest*
9908
9909 fi
9910
9911 if test $ac_cv_header_stdc = yes; then
9912   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9913   if test "$cross_compiling" = yes; then :
9914   :
9915 else
9916   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9917 /* end confdefs.h.  */
9918 #include <ctype.h>
9919 #include <stdlib.h>
9920 #if ((' ' & 0x0FF) == 0x020)
9921 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9922 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9923 #else
9924 # define ISLOWER(c) \
9925                    (('a' <= (c) && (c) <= 'i') \
9926                      || ('j' <= (c) && (c) <= 'r') \
9927                      || ('s' <= (c) && (c) <= 'z'))
9928 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9929 #endif
9930
9931 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9932 int
9933 main ()
9934 {
9935   int i;
9936   for (i = 0; i < 256; i++)
9937     if (XOR (islower (i), ISLOWER (i))
9938         || toupper (i) != TOUPPER (i))
9939       return 2;
9940   return 0;
9941 }
9942 _ACEOF
9943 if ac_fn_c_try_run "$LINENO"; then :
9944
9945 else
9946   ac_cv_header_stdc=no
9947 fi
9948 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9949   conftest.$ac_objext conftest.beam conftest.$ac_ext
9950 fi
9951
9952 fi
9953 fi
9954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9955 $as_echo "$ac_cv_header_stdc" >&6; }
9956 if test $ac_cv_header_stdc = yes; then
9957
9958 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
9959
9960 fi
9961
9962 # elf_hp.h is for HP/UX 64-bit shared library support.
9963 # FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
9964 # unconditionally, so what's the point in checking these?
9965 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
9966                   thread_db.h gnu/libc-version.h signal.h stddef.h \
9967                   stdlib.h string.h memory.h strings.h sys/fault.h \
9968                   sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
9969                   sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
9970                   sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
9971                   sys/types.h sys/wait.h wait.h termios.h termio.h \
9972                   sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h
9973 do :
9974   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9975 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9976 eval as_val=\$$as_ac_Header
9977    if test "x$as_val" = x""yes; then :
9978   cat >>confdefs.h <<_ACEOF
9979 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9980 _ACEOF
9981
9982 fi
9983
9984 done
9985
9986 for ac_header in link.h
9987 do :
9988   ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
9989 # include <sys/types.h>
9990 #endif
9991 #if HAVE_NLIST_H
9992 # include <nlist.h>
9993 #endif
9994
9995 "
9996 if test "x$ac_cv_header_link_h" = x""yes; then :
9997   cat >>confdefs.h <<_ACEOF
9998 #define HAVE_LINK_H 1
9999 _ACEOF
10000
10001 fi
10002
10003 done
10004
10005 for ac_header in sys/proc.h
10006 do :
10007   ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
10008 # include <sys/param.h>
10009 #endif
10010
10011 "
10012 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
10013   cat >>confdefs.h <<_ACEOF
10014 #define HAVE_SYS_PROC_H 1
10015 _ACEOF
10016
10017 fi
10018
10019 done
10020
10021 for ac_header in sys/user.h
10022 do :
10023   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
10024 # include <sys/param.h>
10025 #endif
10026
10027 "
10028 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
10029   cat >>confdefs.h <<_ACEOF
10030 #define HAVE_SYS_USER_H 1
10031 _ACEOF
10032
10033 fi
10034
10035 done
10036
10037
10038 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
10039 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
10040 # think that we don't have <curses.h> if we're using GCC.
10041 case $host_os in
10042   solaris2.[789])
10043     if test "$GCC" = yes; then
10044
10045 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
10046
10047     fi ;;
10048 esac
10049 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
10050 do :
10051   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10052 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10053 eval as_val=\$$as_ac_Header
10054    if test "x$as_val" = x""yes; then :
10055   cat >>confdefs.h <<_ACEOF
10056 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10057 _ACEOF
10058
10059 fi
10060
10061 done
10062
10063 for ac_header in term.h
10064 do :
10065   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
10066 # include <curses.h>
10067 #endif
10068
10069 "
10070 if test "x$ac_cv_header_term_h" = x""yes; then :
10071   cat >>confdefs.h <<_ACEOF
10072 #define HAVE_TERM_H 1
10073 _ACEOF
10074
10075 fi
10076
10077 done
10078
10079
10080 # ------------------------- #
10081 # Checks for declarations.  #
10082 # ------------------------- #
10083
10084 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
10085 if test "x$ac_cv_have_decl_free" = x""yes; then :
10086   ac_have_decl=1
10087 else
10088   ac_have_decl=0
10089 fi
10090
10091 cat >>confdefs.h <<_ACEOF
10092 #define HAVE_DECL_FREE $ac_have_decl
10093 _ACEOF
10094 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
10095 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
10096   ac_have_decl=1
10097 else
10098   ac_have_decl=0
10099 fi
10100
10101 cat >>confdefs.h <<_ACEOF
10102 #define HAVE_DECL_MALLOC $ac_have_decl
10103 _ACEOF
10104 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
10105 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
10106   ac_have_decl=1
10107 else
10108   ac_have_decl=0
10109 fi
10110
10111 cat >>confdefs.h <<_ACEOF
10112 #define HAVE_DECL_REALLOC $ac_have_decl
10113 _ACEOF
10114 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
10115 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
10116   ac_have_decl=1
10117 else
10118   ac_have_decl=0
10119 fi
10120
10121 cat >>confdefs.h <<_ACEOF
10122 #define HAVE_DECL_STRERROR $ac_have_decl
10123 _ACEOF
10124 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
10125 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
10126   ac_have_decl=1
10127 else
10128   ac_have_decl=0
10129 fi
10130
10131 cat >>confdefs.h <<_ACEOF
10132 #define HAVE_DECL_STRSTR $ac_have_decl
10133 _ACEOF
10134 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
10135 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
10136   ac_have_decl=1
10137 else
10138   ac_have_decl=0
10139 fi
10140
10141 cat >>confdefs.h <<_ACEOF
10142 #define HAVE_DECL_GETOPT $ac_have_decl
10143 _ACEOF
10144 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10145 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10146   ac_have_decl=1
10147 else
10148   ac_have_decl=0
10149 fi
10150
10151 cat >>confdefs.h <<_ACEOF
10152 #define HAVE_DECL_SNPRINTF $ac_have_decl
10153 _ACEOF
10154 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
10155 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
10156   ac_have_decl=1
10157 else
10158   ac_have_decl=0
10159 fi
10160
10161 cat >>confdefs.h <<_ACEOF
10162 #define HAVE_DECL_VSNPRINTF $ac_have_decl
10163 _ACEOF
10164
10165
10166   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10167 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10168 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10169   $as_echo_n "(cached) " >&6
10170 else
10171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10172 /* end confdefs.h.  */
10173 #include <locale.h>
10174 int
10175 main ()
10176 {
10177 return LC_MESSAGES
10178   ;
10179   return 0;
10180 }
10181 _ACEOF
10182 if ac_fn_c_try_link "$LINENO"; then :
10183   am_cv_val_LC_MESSAGES=yes
10184 else
10185   am_cv_val_LC_MESSAGES=no
10186 fi
10187 rm -f core conftest.err conftest.$ac_objext \
10188     conftest$ac_exeext conftest.$ac_ext
10189 fi
10190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10191 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10192   if test $am_cv_val_LC_MESSAGES = yes; then
10193
10194 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10195
10196   fi
10197
10198
10199 # ----------------------- #
10200 # Checks for structures.  #
10201 # ----------------------- #
10202
10203 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
10204 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
10205
10206 cat >>confdefs.h <<_ACEOF
10207 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
10208 _ACEOF
10209
10210
10211 fi
10212 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
10213 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
10214
10215 cat >>confdefs.h <<_ACEOF
10216 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
10217 _ACEOF
10218
10219
10220 fi
10221
10222
10223 # ------------------ #
10224 # Checks for types.  #
10225 # ------------------ #
10226
10227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
10228 $as_echo_n "checking return type of signal handlers... " >&6; }
10229 if test "${ac_cv_type_signal+set}" = set; then :
10230   $as_echo_n "(cached) " >&6
10231 else
10232   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10233 /* end confdefs.h.  */
10234 #include <sys/types.h>
10235 #include <signal.h>
10236
10237 int
10238 main ()
10239 {
10240 return *(signal (0, 0)) (0) == 1;
10241   ;
10242   return 0;
10243 }
10244 _ACEOF
10245 if ac_fn_c_try_compile "$LINENO"; then :
10246   ac_cv_type_signal=int
10247 else
10248   ac_cv_type_signal=void
10249 fi
10250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10251 fi
10252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
10253 $as_echo "$ac_cv_type_signal" >&6; }
10254
10255 cat >>confdefs.h <<_ACEOF
10256 #define RETSIGTYPE $ac_cv_type_signal
10257 _ACEOF
10258
10259
10260 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
10261 #include <sys/socket.h>
10262
10263 "
10264 if test "x$ac_cv_type_socklen_t" = x""yes; then :
10265
10266 cat >>confdefs.h <<_ACEOF
10267 #define HAVE_SOCKLEN_T 1
10268 _ACEOF
10269
10270
10271 fi
10272
10273
10274 # ------------------------------------- #
10275 # Checks for compiler characteristics.  #
10276 # ------------------------------------- #
10277
10278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
10279 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
10280 if test "${ac_cv_c_const+set}" = set; then :
10281   $as_echo_n "(cached) " >&6
10282 else
10283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10284 /* end confdefs.h.  */
10285
10286 int
10287 main ()
10288 {
10289 /* FIXME: Include the comments suggested by Paul. */
10290 #ifndef __cplusplus
10291   /* Ultrix mips cc rejects this.  */
10292   typedef int charset[2];
10293   const charset cs;
10294   /* SunOS 4.1.1 cc rejects this.  */
10295   char const *const *pcpcc;
10296   char **ppc;
10297   /* NEC SVR4.0.2 mips cc rejects this.  */
10298   struct point {int x, y;};
10299   static struct point const zero = {0,0};
10300   /* AIX XL C 1.02.0.0 rejects this.
10301      It does not let you subtract one const X* pointer from another in
10302      an arm of an if-expression whose if-part is not a constant
10303      expression */
10304   const char *g = "string";
10305   pcpcc = &g + (g ? g-g : 0);
10306   /* HPUX 7.0 cc rejects these. */
10307   ++pcpcc;
10308   ppc = (char**) pcpcc;
10309   pcpcc = (char const *const *) ppc;
10310   { /* SCO 3.2v4 cc rejects this.  */
10311     char *t;
10312     char const *s = 0 ? (char *) 0 : (char const *) 0;
10313
10314     *t++ = 0;
10315     if (s) return 0;
10316   }
10317   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
10318     int x[] = {25, 17};
10319     const int *foo = &x[0];
10320     ++foo;
10321   }
10322   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10323     typedef const int *iptr;
10324     iptr p = 0;
10325     ++p;
10326   }
10327   { /* AIX XL C 1.02.0.0 rejects this saying
10328        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10329     struct s { int j; const int *ap[3]; };
10330     struct s *b; b->j = 5;
10331   }
10332   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10333     const int foo = 10;
10334     if (!foo) return 0;
10335   }
10336   return !cs[0] && !zero.x;
10337 #endif
10338
10339   ;
10340   return 0;
10341 }
10342 _ACEOF
10343 if ac_fn_c_try_compile "$LINENO"; then :
10344   ac_cv_c_const=yes
10345 else
10346   ac_cv_c_const=no
10347 fi
10348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10349 fi
10350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
10351 $as_echo "$ac_cv_c_const" >&6; }
10352 if test $ac_cv_c_const = no; then
10353
10354 $as_echo "#define const /**/" >>confdefs.h
10355
10356 fi
10357
10358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
10359 $as_echo_n "checking for inline... " >&6; }
10360 if test "${ac_cv_c_inline+set}" = set; then :
10361   $as_echo_n "(cached) " >&6
10362 else
10363   ac_cv_c_inline=no
10364 for ac_kw in inline __inline__ __inline; do
10365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10366 /* end confdefs.h.  */
10367 #ifndef __cplusplus
10368 typedef int foo_t;
10369 static $ac_kw foo_t static_foo () {return 0; }
10370 $ac_kw foo_t foo () {return 0; }
10371 #endif
10372
10373 _ACEOF
10374 if ac_fn_c_try_compile "$LINENO"; then :
10375   ac_cv_c_inline=$ac_kw
10376 fi
10377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10378   test "$ac_cv_c_inline" != no && break
10379 done
10380
10381 fi
10382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
10383 $as_echo "$ac_cv_c_inline" >&6; }
10384
10385 case $ac_cv_c_inline in
10386   inline | yes) ;;
10387   *)
10388     case $ac_cv_c_inline in
10389       no) ac_val=;;
10390       *) ac_val=$ac_cv_c_inline;;
10391     esac
10392     cat >>confdefs.h <<_ACEOF
10393 #ifndef __cplusplus
10394 #define inline $ac_val
10395 #endif
10396 _ACEOF
10397     ;;
10398 esac
10399
10400  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
10401 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
10402 if test "${ac_cv_c_bigendian+set}" = set; then :
10403   $as_echo_n "(cached) " >&6
10404 else
10405   ac_cv_c_bigendian=unknown
10406     # See if we're dealing with a universal compiler.
10407     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10408 /* end confdefs.h.  */
10409 #ifndef __APPLE_CC__
10410                not a universal capable compiler
10411              #endif
10412              typedef int dummy;
10413
10414 _ACEOF
10415 if ac_fn_c_try_compile "$LINENO"; then :
10416
10417         # Check for potential -arch flags.  It is not universal unless
10418         # there are at least two -arch flags with different values.
10419         ac_arch=
10420         ac_prev=
10421         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
10422          if test -n "$ac_prev"; then
10423            case $ac_word in
10424              i?86 | x86_64 | ppc | ppc64)
10425                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
10426                  ac_arch=$ac_word
10427                else
10428                  ac_cv_c_bigendian=universal
10429                  break
10430                fi
10431                ;;
10432            esac
10433            ac_prev=
10434          elif test "x$ac_word" = "x-arch"; then
10435            ac_prev=arch
10436          fi
10437        done
10438 fi
10439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10440     if test $ac_cv_c_bigendian = unknown; then
10441       # See if sys/param.h defines the BYTE_ORDER macro.
10442       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10443 /* end confdefs.h.  */
10444 #include <sys/types.h>
10445              #include <sys/param.h>
10446
10447 int
10448 main ()
10449 {
10450 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
10451                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
10452                      && LITTLE_ENDIAN)
10453               bogus endian macros
10454              #endif
10455
10456   ;
10457   return 0;
10458 }
10459 _ACEOF
10460 if ac_fn_c_try_compile "$LINENO"; then :
10461   # It does; now see whether it defined to BIG_ENDIAN or not.
10462          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10463 /* end confdefs.h.  */
10464 #include <sys/types.h>
10465                 #include <sys/param.h>
10466
10467 int
10468 main ()
10469 {
10470 #if BYTE_ORDER != BIG_ENDIAN
10471                  not big endian
10472                 #endif
10473
10474   ;
10475   return 0;
10476 }
10477 _ACEOF
10478 if ac_fn_c_try_compile "$LINENO"; then :
10479   ac_cv_c_bigendian=yes
10480 else
10481   ac_cv_c_bigendian=no
10482 fi
10483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10484 fi
10485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10486     fi
10487     if test $ac_cv_c_bigendian = unknown; then
10488       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
10489       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10490 /* end confdefs.h.  */
10491 #include <limits.h>
10492
10493 int
10494 main ()
10495 {
10496 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
10497               bogus endian macros
10498              #endif
10499
10500   ;
10501   return 0;
10502 }
10503 _ACEOF
10504 if ac_fn_c_try_compile "$LINENO"; then :
10505   # It does; now see whether it defined to _BIG_ENDIAN or not.
10506          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10507 /* end confdefs.h.  */
10508 #include <limits.h>
10509
10510 int
10511 main ()
10512 {
10513 #ifndef _BIG_ENDIAN
10514                  not big endian
10515                 #endif
10516
10517   ;
10518   return 0;
10519 }
10520 _ACEOF
10521 if ac_fn_c_try_compile "$LINENO"; then :
10522   ac_cv_c_bigendian=yes
10523 else
10524   ac_cv_c_bigendian=no
10525 fi
10526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10527 fi
10528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10529     fi
10530     if test $ac_cv_c_bigendian = unknown; then
10531       # Compile a test program.
10532       if test "$cross_compiling" = yes; then :
10533   # Try to guess by grepping values from an object file.
10534          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10535 /* end confdefs.h.  */
10536 short int ascii_mm[] =
10537                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
10538                 short int ascii_ii[] =
10539                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
10540                 int use_ascii (int i) {
10541                   return ascii_mm[i] + ascii_ii[i];
10542                 }
10543                 short int ebcdic_ii[] =
10544                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
10545                 short int ebcdic_mm[] =
10546                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
10547                 int use_ebcdic (int i) {
10548                   return ebcdic_mm[i] + ebcdic_ii[i];
10549                 }
10550                 extern int foo;
10551
10552 int
10553 main ()
10554 {
10555 return use_ascii (foo) == use_ebcdic (foo);
10556   ;
10557   return 0;
10558 }
10559 _ACEOF
10560 if ac_fn_c_try_compile "$LINENO"; then :
10561   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
10562               ac_cv_c_bigendian=yes
10563             fi
10564             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
10565               if test "$ac_cv_c_bigendian" = unknown; then
10566                 ac_cv_c_bigendian=no
10567               else
10568                 # finding both strings is unlikely to happen, but who knows?
10569                 ac_cv_c_bigendian=unknown
10570               fi
10571             fi
10572 fi
10573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10574 else
10575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10576 /* end confdefs.h.  */
10577 $ac_includes_default
10578 int
10579 main ()
10580 {
10581
10582              /* Are we little or big endian?  From Harbison&Steele.  */
10583              union
10584              {
10585                long int l;
10586                char c[sizeof (long int)];
10587              } u;
10588              u.l = 1;
10589              return u.c[sizeof (long int) - 1] == 1;
10590
10591   ;
10592   return 0;
10593 }
10594 _ACEOF
10595 if ac_fn_c_try_run "$LINENO"; then :
10596   ac_cv_c_bigendian=no
10597 else
10598   ac_cv_c_bigendian=yes
10599 fi
10600 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10601   conftest.$ac_objext conftest.beam conftest.$ac_ext
10602 fi
10603
10604     fi
10605 fi
10606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
10607 $as_echo "$ac_cv_c_bigendian" >&6; }
10608  case $ac_cv_c_bigendian in #(
10609    yes)
10610      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
10611 ;; #(
10612    no)
10613       ;; #(
10614    universal)
10615
10616 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
10617
10618      ;; #(
10619    *)
10620      as_fn_error "unknown endianness
10621  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
10622  esac
10623
10624
10625 # ------------------------------ #
10626 # Checks for library functions.  #
10627 # ------------------------------ #
10628
10629 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10630 # for constant arguments.  Useless!
10631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10632 $as_echo_n "checking for working alloca.h... " >&6; }
10633 if test "${ac_cv_working_alloca_h+set}" = set; then :
10634   $as_echo_n "(cached) " >&6
10635 else
10636   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10637 /* end confdefs.h.  */
10638 #include <alloca.h>
10639 int
10640 main ()
10641 {
10642 char *p = (char *) alloca (2 * sizeof (int));
10643                           if (p) return 0;
10644   ;
10645   return 0;
10646 }
10647 _ACEOF
10648 if ac_fn_c_try_link "$LINENO"; then :
10649   ac_cv_working_alloca_h=yes
10650 else
10651   ac_cv_working_alloca_h=no
10652 fi
10653 rm -f core conftest.err conftest.$ac_objext \
10654     conftest$ac_exeext conftest.$ac_ext
10655 fi
10656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10657 $as_echo "$ac_cv_working_alloca_h" >&6; }
10658 if test $ac_cv_working_alloca_h = yes; then
10659
10660 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10661
10662 fi
10663
10664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10665 $as_echo_n "checking for alloca... " >&6; }
10666 if test "${ac_cv_func_alloca_works+set}" = set; then :
10667   $as_echo_n "(cached) " >&6
10668 else
10669   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10670 /* end confdefs.h.  */
10671 #ifdef __GNUC__
10672 # define alloca __builtin_alloca
10673 #else
10674 # ifdef _MSC_VER
10675 #  include <malloc.h>
10676 #  define alloca _alloca
10677 # else
10678 #  ifdef HAVE_ALLOCA_H
10679 #   include <alloca.h>
10680 #  else
10681 #   ifdef _AIX
10682  #pragma alloca
10683 #   else
10684 #    ifndef alloca /* predefined by HP cc +Olibcalls */
10685 char *alloca ();
10686 #    endif
10687 #   endif
10688 #  endif
10689 # endif
10690 #endif
10691
10692 int
10693 main ()
10694 {
10695 char *p = (char *) alloca (1);
10696                                     if (p) return 0;
10697   ;
10698   return 0;
10699 }
10700 _ACEOF
10701 if ac_fn_c_try_link "$LINENO"; then :
10702   ac_cv_func_alloca_works=yes
10703 else
10704   ac_cv_func_alloca_works=no
10705 fi
10706 rm -f core conftest.err conftest.$ac_objext \
10707     conftest$ac_exeext conftest.$ac_ext
10708 fi
10709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10710 $as_echo "$ac_cv_func_alloca_works" >&6; }
10711
10712 if test $ac_cv_func_alloca_works = yes; then
10713
10714 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10715
10716 else
10717   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10718 # that cause trouble.  Some versions do not even contain alloca or
10719 # contain a buggy version.  If you still want to use their alloca,
10720 # use ar to extract alloca.o from them instead of compiling alloca.c.
10721
10722 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10723
10724 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10725
10726
10727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10728 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10729 if test "${ac_cv_os_cray+set}" = set; then :
10730   $as_echo_n "(cached) " >&6
10731 else
10732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10733 /* end confdefs.h.  */
10734 #if defined CRAY && ! defined CRAY2
10735 webecray
10736 #else
10737 wenotbecray
10738 #endif
10739
10740 _ACEOF
10741 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10742   $EGREP "webecray" >/dev/null 2>&1; then :
10743   ac_cv_os_cray=yes
10744 else
10745   ac_cv_os_cray=no
10746 fi
10747 rm -f conftest*
10748
10749 fi
10750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10751 $as_echo "$ac_cv_os_cray" >&6; }
10752 if test $ac_cv_os_cray = yes; then
10753   for ac_func in _getb67 GETB67 getb67; do
10754     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10755 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10756 eval as_val=\$$as_ac_var
10757    if test "x$as_val" = x""yes; then :
10758
10759 cat >>confdefs.h <<_ACEOF
10760 #define CRAY_STACKSEG_END $ac_func
10761 _ACEOF
10762
10763     break
10764 fi
10765
10766   done
10767 fi
10768
10769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10770 $as_echo_n "checking stack direction for C alloca... " >&6; }
10771 if test "${ac_cv_c_stack_direction+set}" = set; then :
10772   $as_echo_n "(cached) " >&6
10773 else
10774   if test "$cross_compiling" = yes; then :
10775   ac_cv_c_stack_direction=0
10776 else
10777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10778 /* end confdefs.h.  */
10779 $ac_includes_default
10780 int
10781 find_stack_direction ()
10782 {
10783   static char *addr = 0;
10784   auto char dummy;
10785   if (addr == 0)
10786     {
10787       addr = &dummy;
10788       return find_stack_direction ();
10789     }
10790   else
10791     return (&dummy > addr) ? 1 : -1;
10792 }
10793
10794 int
10795 main ()
10796 {
10797   return find_stack_direction () < 0;
10798 }
10799 _ACEOF
10800 if ac_fn_c_try_run "$LINENO"; then :
10801   ac_cv_c_stack_direction=1
10802 else
10803   ac_cv_c_stack_direction=-1
10804 fi
10805 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10806   conftest.$ac_objext conftest.beam conftest.$ac_ext
10807 fi
10808
10809 fi
10810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
10811 $as_echo "$ac_cv_c_stack_direction" >&6; }
10812 cat >>confdefs.h <<_ACEOF
10813 #define STACK_DIRECTION $ac_cv_c_stack_direction
10814 _ACEOF
10815
10816
10817 fi
10818
10819 for ac_header in stdlib.h unistd.h
10820 do :
10821   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10822 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10823 eval as_val=\$$as_ac_Header
10824    if test "x$as_val" = x""yes; then :
10825   cat >>confdefs.h <<_ACEOF
10826 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10827 _ACEOF
10828
10829 fi
10830
10831 done
10832
10833 for ac_func in getpagesize
10834 do :
10835   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10836 if test "x$ac_cv_func_getpagesize" = x""yes; then :
10837   cat >>confdefs.h <<_ACEOF
10838 #define HAVE_GETPAGESIZE 1
10839 _ACEOF
10840
10841 fi
10842 done
10843
10844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10845 $as_echo_n "checking for working mmap... " >&6; }
10846 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10847   $as_echo_n "(cached) " >&6
10848 else
10849   if test "$cross_compiling" = yes; then :
10850   ac_cv_func_mmap_fixed_mapped=no
10851 else
10852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10853 /* end confdefs.h.  */
10854 $ac_includes_default
10855 /* malloc might have been renamed as rpl_malloc. */
10856 #undef malloc
10857
10858 /* Thanks to Mike Haertel and Jim Avera for this test.
10859    Here is a matrix of mmap possibilities:
10860         mmap private not fixed
10861         mmap private fixed at somewhere currently unmapped
10862         mmap private fixed at somewhere already mapped
10863         mmap shared not fixed
10864         mmap shared fixed at somewhere currently unmapped
10865         mmap shared fixed at somewhere already mapped
10866    For private mappings, we should verify that changes cannot be read()
10867    back from the file, nor mmap's back from the file at a different
10868    address.  (There have been systems where private was not correctly
10869    implemented like the infamous i386 svr4.0, and systems where the
10870    VM page cache was not coherent with the file system buffer cache
10871    like early versions of FreeBSD and possibly contemporary NetBSD.)
10872    For shared mappings, we should conversely verify that changes get
10873    propagated back to all the places they're supposed to be.
10874
10875    Grep wants private fixed already mapped.
10876    The main things grep needs to know about mmap are:
10877    * does it exist and is it safe to write into the mmap'd area
10878    * how to use it (BSD variants)  */
10879
10880 #include <fcntl.h>
10881 #include <sys/mman.h>
10882
10883 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10884 char *malloc ();
10885 #endif
10886
10887 /* This mess was copied from the GNU getpagesize.h.  */
10888 #ifndef HAVE_GETPAGESIZE
10889 /* Assume that all systems that can run configure have sys/param.h.  */
10890 # ifndef HAVE_SYS_PARAM_H
10891 #  define HAVE_SYS_PARAM_H 1
10892 # endif
10893
10894 # ifdef _SC_PAGESIZE
10895 #  define getpagesize() sysconf(_SC_PAGESIZE)
10896 # else /* no _SC_PAGESIZE */
10897 #  ifdef HAVE_SYS_PARAM_H
10898 #   include <sys/param.h>
10899 #   ifdef EXEC_PAGESIZE
10900 #    define getpagesize() EXEC_PAGESIZE
10901 #   else /* no EXEC_PAGESIZE */
10902 #    ifdef NBPG
10903 #     define getpagesize() NBPG * CLSIZE
10904 #     ifndef CLSIZE
10905 #      define CLSIZE 1
10906 #     endif /* no CLSIZE */
10907 #    else /* no NBPG */
10908 #     ifdef NBPC
10909 #      define getpagesize() NBPC
10910 #     else /* no NBPC */
10911 #      ifdef PAGESIZE
10912 #       define getpagesize() PAGESIZE
10913 #      endif /* PAGESIZE */
10914 #     endif /* no NBPC */
10915 #    endif /* no NBPG */
10916 #   endif /* no EXEC_PAGESIZE */
10917 #  else /* no HAVE_SYS_PARAM_H */
10918 #   define getpagesize() 8192   /* punt totally */
10919 #  endif /* no HAVE_SYS_PARAM_H */
10920 # endif /* no _SC_PAGESIZE */
10921
10922 #endif /* no HAVE_GETPAGESIZE */
10923
10924 int
10925 main ()
10926 {
10927   char *data, *data2, *data3;
10928   int i, pagesize;
10929   int fd;
10930
10931   pagesize = getpagesize ();
10932
10933   /* First, make a file with some known garbage in it. */
10934   data = (char *) malloc (pagesize);
10935   if (!data)
10936     return 1;
10937   for (i = 0; i < pagesize; ++i)
10938     *(data + i) = rand ();
10939   umask (0);
10940   fd = creat ("conftest.mmap", 0600);
10941   if (fd < 0)
10942     return 1;
10943   if (write (fd, data, pagesize) != pagesize)
10944     return 1;
10945   close (fd);
10946
10947   /* Next, try to mmap the file at a fixed address which already has
10948      something else allocated at it.  If we can, also make sure that
10949      we see the same garbage.  */
10950   fd = open ("conftest.mmap", O_RDWR);
10951   if (fd < 0)
10952     return 1;
10953   data2 = (char *) malloc (2 * pagesize);
10954   if (!data2)
10955     return 1;
10956   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
10957   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10958                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
10959     return 1;
10960   for (i = 0; i < pagesize; ++i)
10961     if (*(data + i) != *(data2 + i))
10962       return 1;
10963
10964   /* Finally, make sure that changes to the mapped area do not
10965      percolate back to the file as seen by read().  (This is a bug on
10966      some variants of i386 svr4.0.)  */
10967   for (i = 0; i < pagesize; ++i)
10968     *(data2 + i) = *(data2 + i) + 1;
10969   data3 = (char *) malloc (pagesize);
10970   if (!data3)
10971     return 1;
10972   if (read (fd, data3, pagesize) != pagesize)
10973     return 1;
10974   for (i = 0; i < pagesize; ++i)
10975     if (*(data + i) != *(data3 + i))
10976       return 1;
10977   close (fd);
10978   return 0;
10979 }
10980 _ACEOF
10981 if ac_fn_c_try_run "$LINENO"; then :
10982   ac_cv_func_mmap_fixed_mapped=yes
10983 else
10984   ac_cv_func_mmap_fixed_mapped=no
10985 fi
10986 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10987   conftest.$ac_objext conftest.beam conftest.$ac_ext
10988 fi
10989
10990 fi
10991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10992 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10993 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10994
10995 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10996
10997 fi
10998 rm -f conftest.mmap
10999
11000 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
11001 if test "x$ac_cv_type_pid_t" = x""yes; then :
11002
11003 else
11004
11005 cat >>confdefs.h <<_ACEOF
11006 #define pid_t int
11007 _ACEOF
11008
11009 fi
11010
11011 for ac_header in vfork.h
11012 do :
11013   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
11014 if test "x$ac_cv_header_vfork_h" = x""yes; then :
11015   cat >>confdefs.h <<_ACEOF
11016 #define HAVE_VFORK_H 1
11017 _ACEOF
11018
11019 fi
11020
11021 done
11022
11023 for ac_func in fork vfork
11024 do :
11025   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11026 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11027 eval as_val=\$$as_ac_var
11028    if test "x$as_val" = x""yes; then :
11029   cat >>confdefs.h <<_ACEOF
11030 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11031 _ACEOF
11032
11033 fi
11034 done
11035
11036 if test "x$ac_cv_func_fork" = xyes; then
11037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
11038 $as_echo_n "checking for working fork... " >&6; }
11039 if test "${ac_cv_func_fork_works+set}" = set; then :
11040   $as_echo_n "(cached) " >&6
11041 else
11042   if test "$cross_compiling" = yes; then :
11043   ac_cv_func_fork_works=cross
11044 else
11045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11046 /* end confdefs.h.  */
11047 $ac_includes_default
11048 int
11049 main ()
11050 {
11051
11052           /* By Ruediger Kuhlmann. */
11053           return fork () < 0;
11054
11055   ;
11056   return 0;
11057 }
11058 _ACEOF
11059 if ac_fn_c_try_run "$LINENO"; then :
11060   ac_cv_func_fork_works=yes
11061 else
11062   ac_cv_func_fork_works=no
11063 fi
11064 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11065   conftest.$ac_objext conftest.beam conftest.$ac_ext
11066 fi
11067
11068 fi
11069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
11070 $as_echo "$ac_cv_func_fork_works" >&6; }
11071
11072 else
11073   ac_cv_func_fork_works=$ac_cv_func_fork
11074 fi
11075 if test "x$ac_cv_func_fork_works" = xcross; then
11076   case $host in
11077     *-*-amigaos* | *-*-msdosdjgpp*)
11078       # Override, as these systems have only a dummy fork() stub
11079       ac_cv_func_fork_works=no
11080       ;;
11081     *)
11082       ac_cv_func_fork_works=yes
11083       ;;
11084   esac
11085   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
11086 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
11087 fi
11088 ac_cv_func_vfork_works=$ac_cv_func_vfork
11089 if test "x$ac_cv_func_vfork" = xyes; then
11090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
11091 $as_echo_n "checking for working vfork... " >&6; }
11092 if test "${ac_cv_func_vfork_works+set}" = set; then :
11093   $as_echo_n "(cached) " >&6
11094 else
11095   if test "$cross_compiling" = yes; then :
11096   ac_cv_func_vfork_works=cross
11097 else
11098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11099 /* end confdefs.h.  */
11100 /* Thanks to Paul Eggert for this test.  */
11101 $ac_includes_default
11102 #include <sys/wait.h>
11103 #ifdef HAVE_VFORK_H
11104 # include <vfork.h>
11105 #endif
11106 /* On some sparc systems, changes by the child to local and incoming
11107    argument registers are propagated back to the parent.  The compiler
11108    is told about this with #include <vfork.h>, but some compilers
11109    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
11110    static variable whose address is put into a register that is
11111    clobbered by the vfork.  */
11112 static void
11113 #ifdef __cplusplus
11114 sparc_address_test (int arg)
11115 # else
11116 sparc_address_test (arg) int arg;
11117 #endif
11118 {
11119   static pid_t child;
11120   if (!child) {
11121     child = vfork ();
11122     if (child < 0) {
11123       perror ("vfork");
11124       _exit(2);
11125     }
11126     if (!child) {
11127       arg = getpid();
11128       write(-1, "", 0);
11129       _exit (arg);
11130     }
11131   }
11132 }
11133
11134 int
11135 main ()
11136 {
11137   pid_t parent = getpid ();
11138   pid_t child;
11139
11140   sparc_address_test (0);
11141
11142   child = vfork ();
11143
11144   if (child == 0) {
11145     /* Here is another test for sparc vfork register problems.  This
11146        test uses lots of local variables, at least as many local
11147        variables as main has allocated so far including compiler
11148        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
11149        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
11150        reuse the register of parent for one of the local variables,
11151        since it will think that parent can't possibly be used any more
11152        in this routine.  Assigning to the local variable will thus
11153        munge parent in the parent process.  */
11154     pid_t
11155       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
11156       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
11157     /* Convince the compiler that p..p7 are live; otherwise, it might
11158        use the same hardware register for all 8 local variables.  */
11159     if (p != p1 || p != p2 || p != p3 || p != p4
11160         || p != p5 || p != p6 || p != p7)
11161       _exit(1);
11162
11163     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
11164        from child file descriptors.  If the child closes a descriptor
11165        before it execs or exits, this munges the parent's descriptor
11166        as well.  Test for this by closing stdout in the child.  */
11167     _exit(close(fileno(stdout)) != 0);
11168   } else {
11169     int status;
11170     struct stat st;
11171
11172     while (wait(&status) != child)
11173       ;
11174     return (
11175          /* Was there some problem with vforking?  */
11176          child < 0
11177
11178          /* Did the child fail?  (This shouldn't happen.)  */
11179          || status
11180
11181          /* Did the vfork/compiler bug occur?  */
11182          || parent != getpid()
11183
11184          /* Did the file descriptor bug occur?  */
11185          || fstat(fileno(stdout), &st) != 0
11186          );
11187   }
11188 }
11189 _ACEOF
11190 if ac_fn_c_try_run "$LINENO"; then :
11191   ac_cv_func_vfork_works=yes
11192 else
11193   ac_cv_func_vfork_works=no
11194 fi
11195 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11196   conftest.$ac_objext conftest.beam conftest.$ac_ext
11197 fi
11198
11199 fi
11200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
11201 $as_echo "$ac_cv_func_vfork_works" >&6; }
11202
11203 fi;
11204 if test "x$ac_cv_func_fork_works" = xcross; then
11205   ac_cv_func_vfork_works=$ac_cv_func_vfork
11206   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
11207 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
11208 fi
11209
11210 if test "x$ac_cv_func_vfork_works" = xyes; then
11211
11212 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
11213
11214 else
11215
11216 $as_echo "#define vfork fork" >>confdefs.h
11217
11218 fi
11219 if test "x$ac_cv_func_fork_works" = xyes; then
11220
11221 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
11222
11223 fi
11224
11225 for ac_func in canonicalize_file_name realpath getrusage getuid \
11226                 getgid pipe poll pread64 sbrk setpgid setpgrp setsid \
11227                 sigaction sigprocmask sigsetmask socketpair syscall \
11228                 ttrace wborder setlocale iconvlist libiconvlist btowc
11229 do :
11230   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11231 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11232 eval as_val=\$$as_ac_var
11233    if test "x$as_val" = x""yes; then :
11234   cat >>confdefs.h <<_ACEOF
11235 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11236 _ACEOF
11237
11238 fi
11239 done
11240
11241
11242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11243 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11244 if test "${am_cv_langinfo_codeset+set}" = set; then :
11245   $as_echo_n "(cached) " >&6
11246 else
11247   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11248 /* end confdefs.h.  */
11249 #include <langinfo.h>
11250 int
11251 main ()
11252 {
11253 char* cs = nl_langinfo(CODESET);
11254   ;
11255   return 0;
11256 }
11257 _ACEOF
11258 if ac_fn_c_try_link "$LINENO"; then :
11259   am_cv_langinfo_codeset=yes
11260 else
11261   am_cv_langinfo_codeset=no
11262 fi
11263 rm -f core conftest.err conftest.$ac_objext \
11264     conftest$ac_exeext conftest.$ac_ext
11265
11266 fi
11267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11268 $as_echo "$am_cv_langinfo_codeset" >&6; }
11269   if test $am_cv_langinfo_codeset = yes; then
11270
11271 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11272
11273   fi
11274
11275
11276 # Check the return and argument types of ptrace.  No canned test for
11277 # this, so roll our own.
11278 gdb_ptrace_headers='
11279 #if HAVE_SYS_TYPES_H
11280 # include <sys/types.h>
11281 #endif
11282 #if HAVE_SYS_PTRACE_H
11283 # include <sys/ptrace.h>
11284 #endif
11285 #if HAVE_UNISTD_H
11286 # include <unistd.h>
11287 #endif
11288 '
11289 # There is no point in checking if we don't have a prototype.
11290 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
11291 "
11292 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
11293   ac_have_decl=1
11294 else
11295   ac_have_decl=0
11296 fi
11297
11298 cat >>confdefs.h <<_ACEOF
11299 #define HAVE_DECL_PTRACE $ac_have_decl
11300 _ACEOF
11301 if test $ac_have_decl = 1; then :
11302
11303 else
11304
11305   : ${gdb_cv_func_ptrace_ret='int'}
11306   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11307
11308 fi
11309
11310 # Check return type.  Varargs (used on GNU/Linux) conflict with the
11311 # empty argument list, so check for that explicitly.
11312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
11313 $as_echo_n "checking return type of ptrace... " >&6; }
11314 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
11315   $as_echo_n "(cached) " >&6
11316 else
11317   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11318 /* end confdefs.h.  */
11319 $gdb_ptrace_headers
11320 int
11321 main ()
11322 {
11323 extern long ptrace (enum __ptrace_request, ...);
11324   ;
11325   return 0;
11326 }
11327 _ACEOF
11328 if ac_fn_c_try_compile "$LINENO"; then :
11329   gdb_cv_func_ptrace_ret='long'
11330 else
11331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11332 /* end confdefs.h.  */
11333 $gdb_ptrace_headers
11334 int
11335 main ()
11336 {
11337 extern int ptrace ();
11338   ;
11339   return 0;
11340 }
11341 _ACEOF
11342 if ac_fn_c_try_compile "$LINENO"; then :
11343   gdb_cv_func_ptrace_ret='int'
11344 else
11345   gdb_cv_func_ptrace_ret='long'
11346 fi
11347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11348 fi
11349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11350 fi
11351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
11352 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
11353
11354 cat >>confdefs.h <<_ACEOF
11355 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
11356 _ACEOF
11357
11358 # Check argument types.
11359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
11360 $as_echo_n "checking types of arguments for ptrace... " >&6; }
11361 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
11362   $as_echo_n "(cached) " >&6
11363 else
11364
11365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11366 /* end confdefs.h.  */
11367 $gdb_ptrace_headers
11368 int
11369 main ()
11370 {
11371 extern long ptrace (enum __ptrace_request, ...);
11372   ;
11373   return 0;
11374 }
11375 _ACEOF
11376 if ac_fn_c_try_compile "$LINENO"; then :
11377   gdb_cv_func_ptrace_args='int,int,long,long'
11378 else
11379
11380 for gdb_arg1 in 'int' 'long'; do
11381  for gdb_arg2 in 'pid_t' 'int' 'long'; do
11382   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
11383    for gdb_arg4 in 'int' 'long'; do
11384      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11385 /* end confdefs.h.  */
11386 $gdb_ptrace_headers
11387 int
11388 main ()
11389 {
11390
11391 extern $gdb_cv_func_ptrace_ret
11392   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
11393
11394   ;
11395   return 0;
11396 }
11397 _ACEOF
11398 if ac_fn_c_try_compile "$LINENO"; then :
11399   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
11400     break 4;
11401 fi
11402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11403     for gdb_arg5 in 'int *' 'int' 'long'; do
11404      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11405 /* end confdefs.h.  */
11406 $gdb_ptrace_headers
11407 int
11408 main ()
11409 {
11410
11411 extern $gdb_cv_func_ptrace_ret
11412   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
11413
11414   ;
11415   return 0;
11416 }
11417 _ACEOF
11418 if ac_fn_c_try_compile "$LINENO"; then :
11419
11420 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
11421     break 5;
11422 fi
11423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11424     done
11425    done
11426   done
11427  done
11428 done
11429 # Provide a safe default value.
11430 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11431
11432 fi
11433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11434 fi
11435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
11436 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
11437 ac_save_IFS=$IFS; IFS=','
11438 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
11439 IFS=$ac_save_IFS
11440 shift
11441
11442 cat >>confdefs.h <<_ACEOF
11443 #define PTRACE_TYPE_ARG3 $3
11444 _ACEOF
11445
11446 if test -n "$5"; then
11447
11448 cat >>confdefs.h <<_ACEOF
11449 #define PTRACE_TYPE_ARG5 $5
11450 _ACEOF
11451
11452 fi
11453
11454 if test "$cross_compiling" = no; then
11455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11456 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11457 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11458   $as_echo_n "(cached) " >&6
11459 else
11460   if test "$cross_compiling" = yes; then :
11461   as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
11462 else
11463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11464 /* end confdefs.h.  */
11465 $ac_includes_default
11466 int
11467 main ()
11468 {
11469 /* If this system has a BSD-style setpgrp which takes arguments,
11470   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
11471   exit successfully. */
11472   return setpgrp (1,1) != -1;
11473   ;
11474   return 0;
11475 }
11476 _ACEOF
11477 if ac_fn_c_try_run "$LINENO"; then :
11478   ac_cv_func_setpgrp_void=no
11479 else
11480   ac_cv_func_setpgrp_void=yes
11481 fi
11482 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11483   conftest.$ac_objext conftest.beam conftest.$ac_ext
11484 fi
11485
11486 fi
11487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11488 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11489 if test $ac_cv_func_setpgrp_void = yes; then
11490
11491 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11492
11493 fi
11494
11495 else
11496   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11497 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11498 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11499   $as_echo_n "(cached) " >&6
11500 else
11501   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11502 /* end confdefs.h.  */
11503
11504 #include <unistd.h>
11505
11506 int
11507 main ()
11508 {
11509
11510   if (setpgrp(1,1) == -1)
11511     exit (0);
11512   else
11513     exit (1);
11514
11515   ;
11516   return 0;
11517 }
11518 _ACEOF
11519 if ac_fn_c_try_compile "$LINENO"; then :
11520   ac_cv_func_setpgrp_void=no
11521 else
11522   ac_cv_func_setpgrp_void=yes
11523 fi
11524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11525 fi
11526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11527 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11528 if test $ac_cv_func_setpgrp_void = yes; then
11529   $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11530
11531 fi
11532 fi
11533
11534 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
11535 # since sigsetjmp might only be defined as a macro.
11536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
11537 $as_echo_n "checking for sigsetjmp... " >&6; }
11538 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
11539   $as_echo_n "(cached) " >&6
11540 else
11541   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11542 /* end confdefs.h.  */
11543
11544 #include <setjmp.h>
11545
11546 int
11547 main ()
11548 {
11549 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
11550   ;
11551   return 0;
11552 }
11553 _ACEOF
11554 if ac_fn_c_try_compile "$LINENO"; then :
11555   gdb_cv_func_sigsetjmp=yes
11556 else
11557   gdb_cv_func_sigsetjmp=no
11558 fi
11559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11560 fi
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
11562 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
11563 if test $gdb_cv_func_sigsetjmp = yes; then
11564
11565 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
11566
11567 fi
11568
11569 # Assume we'll default to using the included libiberty regex.
11570 gdb_use_included_regex=yes
11571
11572 # However, if the system regex is GNU regex, then default to *not*
11573 # using the included regex.
11574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
11575 $as_echo_n "checking for GNU regex... " >&6; }
11576 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
11577   $as_echo_n "(cached) " >&6
11578 else
11579   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11580 /* end confdefs.h.  */
11581 #include <gnu-versions.h>
11582 int
11583 main ()
11584 {
11585 #define REGEX_INTERFACE_VERSION 1
11586 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
11587 # error "Version mismatch"
11588 #endif
11589   ;
11590   return 0;
11591 }
11592 _ACEOF
11593 if ac_fn_c_try_compile "$LINENO"; then :
11594   gdb_cv_have_gnu_regex=yes
11595 else
11596   gdb_cv_have_gnu_regex=no
11597 fi
11598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11599 fi
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
11601 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
11602 if test $gdb_cv_have_gnu_regex = yes; then
11603   gdb_use_included_regex=no
11604 fi
11605
11606
11607 # Check whether --with-included-regex was given.
11608 if test "${with_included_regex+set}" = set; then :
11609   withval=$with_included_regex; gdb_with_regex=$withval
11610 else
11611   gdb_with_regex=$gdb_use_included_regex
11612 fi
11613
11614 if test "$gdb_with_regex" = yes; then
11615
11616 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
11617
11618 fi
11619
11620 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
11621 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
11622 #include <sys/proc.h>
11623
11624 "
11625 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
11626
11627 cat >>confdefs.h <<_ACEOF
11628 #define HAVE_STRUCT_THREAD_TD_PCB 1
11629 _ACEOF
11630
11631
11632 fi
11633
11634
11635 # See if <sys/lwp.h> defines `struct lwp`.
11636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
11637 $as_echo_n "checking for struct lwp... " >&6; }
11638 if test "${gdb_cv_struct_lwp+set}" = set; then :
11639   $as_echo_n "(cached) " >&6
11640 else
11641   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11642 /* end confdefs.h.  */
11643 #include <sys/param.h>
11644 #include <sys/lwp.h>
11645 int
11646 main ()
11647 {
11648 struct lwp l;
11649   ;
11650   return 0;
11651 }
11652 _ACEOF
11653 if ac_fn_c_try_compile "$LINENO"; then :
11654   gdb_cv_struct_lwp=yes
11655 else
11656   gdb_cv_struct_lwp=no
11657 fi
11658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11659 fi
11660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
11661 $as_echo "$gdb_cv_struct_lwp" >&6; }
11662 if test $gdb_cv_struct_lwp = yes; then
11663
11664 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
11665
11666 fi
11667
11668 # See if <machine/reg.h> degines `struct reg'.
11669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
11670 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
11671 if test "${gdb_cv_struct_reg+set}" = set; then :
11672   $as_echo_n "(cached) " >&6
11673 else
11674   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11675 /* end confdefs.h.  */
11676 #include <sys/types.h>
11677 #include <machine/reg.h>
11678 int
11679 main ()
11680 {
11681 struct reg r;
11682   ;
11683   return 0;
11684 }
11685 _ACEOF
11686 if ac_fn_c_try_compile "$LINENO"; then :
11687   gdb_cv_struct_reg=yes
11688 else
11689   gdb_cv_struct_reg=no
11690 fi
11691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11692 fi
11693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
11694 $as_echo "$gdb_cv_struct_reg" >&6; }
11695 if test $gdb_cv_struct_reg = yes; then
11696
11697 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
11698
11699 fi
11700
11701 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
11702 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
11703 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
11704 "
11705 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
11706
11707 cat >>confdefs.h <<_ACEOF
11708 #define HAVE_STRUCT_REG_R_FS 1
11709 _ACEOF
11710
11711
11712 fi
11713 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
11714 "
11715 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
11716
11717 cat >>confdefs.h <<_ACEOF
11718 #define HAVE_STRUCT_REG_R_GS 1
11719 _ACEOF
11720
11721
11722 fi
11723
11724
11725 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
11726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
11727 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
11728 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
11729   $as_echo_n "(cached) " >&6
11730 else
11731   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11732 /* end confdefs.h.  */
11733 #include <sys/ptrace.h>
11734 int
11735 main ()
11736 {
11737 PTRACE_GETREGS;
11738   ;
11739   return 0;
11740 }
11741 _ACEOF
11742 if ac_fn_c_try_compile "$LINENO"; then :
11743   gdb_cv_have_ptrace_getregs=yes
11744 else
11745   gdb_cv_have_ptrace_getregs=no
11746 fi
11747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11748 fi
11749
11750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
11751 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
11752 if test $gdb_cv_have_ptrace_getregs = yes; then
11753
11754 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
11755
11756 fi
11757
11758 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
11759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
11760 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
11761 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
11762   $as_echo_n "(cached) " >&6
11763 else
11764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11765 /* end confdefs.h.  */
11766 #include <sys/ptrace.h>
11767 int
11768 main ()
11769 {
11770 PTRACE_GETFPXREGS;
11771   ;
11772   return 0;
11773 }
11774 _ACEOF
11775 if ac_fn_c_try_compile "$LINENO"; then :
11776   gdb_cv_have_ptrace_getfpxregs=yes
11777 else
11778   gdb_cv_have_ptrace_getfpxregs=no
11779 fi
11780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11781 fi
11782
11783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
11784 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
11785 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
11786
11787 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
11788
11789 fi
11790
11791 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
11792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
11793 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
11794 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
11795   $as_echo_n "(cached) " >&6
11796 else
11797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11798 /* end confdefs.h.  */
11799 #include <sys/types.h>
11800 #include <sys/ptrace.h>
11801 int
11802 main ()
11803 {
11804 PT_GETDBREGS;
11805   ;
11806   return 0;
11807 }
11808 _ACEOF
11809 if ac_fn_c_try_compile "$LINENO"; then :
11810   gdb_cv_have_pt_getdbregs=yes
11811 else
11812   gdb_cv_have_pt_getdbregs=no
11813 fi
11814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11815 fi
11816
11817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
11818 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
11819 if test $gdb_cv_have_pt_getdbregs = yes; then
11820
11821 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
11822
11823 fi
11824
11825 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
11826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
11827 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
11828 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
11829   $as_echo_n "(cached) " >&6
11830 else
11831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11832 /* end confdefs.h.  */
11833 #include <sys/types.h>
11834 #include <sys/ptrace.h>
11835 int
11836 main ()
11837 {
11838 PT_GETXMMREGS;
11839   ;
11840   return 0;
11841 }
11842 _ACEOF
11843 if ac_fn_c_try_compile "$LINENO"; then :
11844   gdb_cv_have_pt_getxmmregs=yes
11845 else
11846   gdb_cv_have_pt_getxmmregs=no
11847 fi
11848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11849 fi
11850
11851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
11852 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
11853 if test $gdb_cv_have_pt_getxmmregs = yes; then
11854
11855 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
11856
11857 fi
11858
11859 # Detect which type of /proc is in use, such as for Unixware or Solaris.
11860
11861 if test "${target}" = "${host}"; then
11862   case "${host}" in
11863   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
11864
11865 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11866
11867       ;;
11868   *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
11869
11870 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11871
11872       ;;
11873   mips-sgi-irix5*)
11874       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
11875
11876 $as_echo "#define _KMEMUSER 1" >>confdefs.h
11877
11878       ;;
11879   esac
11880 fi
11881
11882 if test "$ac_cv_header_sys_procfs_h" = yes; then
11883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
11884 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
11885  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
11886   $as_echo_n "(cached) " >&6
11887 else
11888   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11889 /* end confdefs.h.  */
11890
11891 #define _SYSCALL32
11892 #include <sys/procfs.h>
11893 int
11894 main ()
11895 {
11896 pstatus_t avar
11897   ;
11898   return 0;
11899 }
11900 _ACEOF
11901 if ac_fn_c_try_compile "$LINENO"; then :
11902   bfd_cv_have_sys_procfs_type_pstatus_t=yes
11903 else
11904   bfd_cv_have_sys_procfs_type_pstatus_t=no
11905
11906 fi
11907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11908 fi
11909
11910  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
11911
11912 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
11913
11914  fi
11915  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
11916 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
11917
11918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
11919 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
11920  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
11921   $as_echo_n "(cached) " >&6
11922 else
11923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11924 /* end confdefs.h.  */
11925
11926 #define _SYSCALL32
11927 #include <sys/procfs.h>
11928 int
11929 main ()
11930 {
11931 prrun_t avar
11932   ;
11933   return 0;
11934 }
11935 _ACEOF
11936 if ac_fn_c_try_compile "$LINENO"; then :
11937   bfd_cv_have_sys_procfs_type_prrun_t=yes
11938 else
11939   bfd_cv_have_sys_procfs_type_prrun_t=no
11940
11941 fi
11942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11943 fi
11944
11945  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
11946
11947 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
11948
11949  fi
11950  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
11951 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
11952
11953   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
11954 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
11955  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
11956   $as_echo_n "(cached) " >&6
11957 else
11958   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11959 /* end confdefs.h.  */
11960
11961 #define _SYSCALL32
11962 #include <sys/procfs.h>
11963 int
11964 main ()
11965 {
11966 gregset_t avar
11967   ;
11968   return 0;
11969 }
11970 _ACEOF
11971 if ac_fn_c_try_compile "$LINENO"; then :
11972   bfd_cv_have_sys_procfs_type_gregset_t=yes
11973 else
11974   bfd_cv_have_sys_procfs_type_gregset_t=no
11975
11976 fi
11977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11978 fi
11979
11980  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
11981
11982 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
11983
11984  fi
11985  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
11986 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
11987
11988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
11989 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
11990  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
11991   $as_echo_n "(cached) " >&6
11992 else
11993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11994 /* end confdefs.h.  */
11995
11996 #define _SYSCALL32
11997 #include <sys/procfs.h>
11998 int
11999 main ()
12000 {
12001 fpregset_t avar
12002   ;
12003   return 0;
12004 }
12005 _ACEOF
12006 if ac_fn_c_try_compile "$LINENO"; then :
12007   bfd_cv_have_sys_procfs_type_fpregset_t=yes
12008 else
12009   bfd_cv_have_sys_procfs_type_fpregset_t=no
12010
12011 fi
12012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12013 fi
12014
12015  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
12016
12017 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
12018
12019  fi
12020  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
12021 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
12022
12023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
12024 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
12025  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
12026   $as_echo_n "(cached) " >&6
12027 else
12028   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12029 /* end confdefs.h.  */
12030
12031 #define _SYSCALL32
12032 #include <sys/procfs.h>
12033 int
12034 main ()
12035 {
12036 prgregset_t avar
12037   ;
12038   return 0;
12039 }
12040 _ACEOF
12041 if ac_fn_c_try_compile "$LINENO"; then :
12042   bfd_cv_have_sys_procfs_type_prgregset_t=yes
12043 else
12044   bfd_cv_have_sys_procfs_type_prgregset_t=no
12045
12046 fi
12047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12048 fi
12049
12050  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
12051
12052 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
12053
12054  fi
12055  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
12056 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
12057
12058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
12059 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
12060  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
12061   $as_echo_n "(cached) " >&6
12062 else
12063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12064 /* end confdefs.h.  */
12065
12066 #define _SYSCALL32
12067 #include <sys/procfs.h>
12068 int
12069 main ()
12070 {
12071 prfpregset_t avar
12072   ;
12073   return 0;
12074 }
12075 _ACEOF
12076 if ac_fn_c_try_compile "$LINENO"; then :
12077   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
12078 else
12079   bfd_cv_have_sys_procfs_type_prfpregset_t=no
12080
12081 fi
12082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12083 fi
12084
12085  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12086
12087 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
12088
12089  fi
12090  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
12091 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
12092
12093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
12094 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
12095  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
12096   $as_echo_n "(cached) " >&6
12097 else
12098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12099 /* end confdefs.h.  */
12100
12101 #define _SYSCALL32
12102 #include <sys/procfs.h>
12103 int
12104 main ()
12105 {
12106 prgregset32_t avar
12107   ;
12108   return 0;
12109 }
12110 _ACEOF
12111 if ac_fn_c_try_compile "$LINENO"; then :
12112   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
12113 else
12114   bfd_cv_have_sys_procfs_type_prgregset32_t=no
12115
12116 fi
12117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12118 fi
12119
12120  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
12121
12122 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
12123
12124  fi
12125  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
12126 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
12127
12128   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
12129 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
12130  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
12131   $as_echo_n "(cached) " >&6
12132 else
12133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12134 /* end confdefs.h.  */
12135
12136 #define _SYSCALL32
12137 #include <sys/procfs.h>
12138 int
12139 main ()
12140 {
12141 prfpregset32_t avar
12142   ;
12143   return 0;
12144 }
12145 _ACEOF
12146 if ac_fn_c_try_compile "$LINENO"; then :
12147   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
12148 else
12149   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
12150
12151 fi
12152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12153 fi
12154
12155  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
12156
12157 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
12158
12159  fi
12160  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
12161 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
12162
12163   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
12164 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
12165  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
12166   $as_echo_n "(cached) " >&6
12167 else
12168   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12169 /* end confdefs.h.  */
12170
12171 #define _SYSCALL32
12172 #include <sys/procfs.h>
12173 int
12174 main ()
12175 {
12176 lwpid_t avar
12177   ;
12178   return 0;
12179 }
12180 _ACEOF
12181 if ac_fn_c_try_compile "$LINENO"; then :
12182   bfd_cv_have_sys_procfs_type_lwpid_t=yes
12183 else
12184   bfd_cv_have_sys_procfs_type_lwpid_t=no
12185
12186 fi
12187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12188 fi
12189
12190  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
12191
12192 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
12193
12194  fi
12195  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
12196 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
12197
12198   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
12199 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
12200  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
12201   $as_echo_n "(cached) " >&6
12202 else
12203   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12204 /* end confdefs.h.  */
12205
12206 #define _SYSCALL32
12207 #include <sys/procfs.h>
12208 int
12209 main ()
12210 {
12211 psaddr_t avar
12212   ;
12213   return 0;
12214 }
12215 _ACEOF
12216 if ac_fn_c_try_compile "$LINENO"; then :
12217   bfd_cv_have_sys_procfs_type_psaddr_t=yes
12218 else
12219   bfd_cv_have_sys_procfs_type_psaddr_t=no
12220
12221 fi
12222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12223 fi
12224
12225  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
12226
12227 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
12228
12229  fi
12230  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
12231 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
12232
12233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
12234 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
12235  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
12236   $as_echo_n "(cached) " >&6
12237 else
12238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12239 /* end confdefs.h.  */
12240
12241 #define _SYSCALL32
12242 #include <sys/procfs.h>
12243 int
12244 main ()
12245 {
12246 prsysent_t avar
12247   ;
12248   return 0;
12249 }
12250 _ACEOF
12251 if ac_fn_c_try_compile "$LINENO"; then :
12252   bfd_cv_have_sys_procfs_type_prsysent_t=yes
12253 else
12254   bfd_cv_have_sys_procfs_type_prsysent_t=no
12255
12256 fi
12257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12258 fi
12259
12260  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
12261
12262 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
12263
12264  fi
12265  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
12266 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
12267
12268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
12269 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
12270  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
12271   $as_echo_n "(cached) " >&6
12272 else
12273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12274 /* end confdefs.h.  */
12275
12276 #define _SYSCALL32
12277 #include <sys/procfs.h>
12278 int
12279 main ()
12280 {
12281 pr_sigset_t avar
12282   ;
12283   return 0;
12284 }
12285 _ACEOF
12286 if ac_fn_c_try_compile "$LINENO"; then :
12287   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
12288 else
12289   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
12290
12291 fi
12292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12293 fi
12294
12295  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
12296
12297 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
12298
12299  fi
12300  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
12301 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
12302
12303   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
12304 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
12305  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
12306   $as_echo_n "(cached) " >&6
12307 else
12308   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12309 /* end confdefs.h.  */
12310
12311 #define _SYSCALL32
12312 #include <sys/procfs.h>
12313 int
12314 main ()
12315 {
12316 pr_sigaction64_t avar
12317   ;
12318   return 0;
12319 }
12320 _ACEOF
12321 if ac_fn_c_try_compile "$LINENO"; then :
12322   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
12323 else
12324   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
12325
12326 fi
12327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12328 fi
12329
12330  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
12331
12332 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
12333
12334  fi
12335  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
12336 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
12337
12338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
12339 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
12340  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
12341   $as_echo_n "(cached) " >&6
12342 else
12343   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12344 /* end confdefs.h.  */
12345
12346 #define _SYSCALL32
12347 #include <sys/procfs.h>
12348 int
12349 main ()
12350 {
12351 pr_siginfo64_t avar
12352   ;
12353   return 0;
12354 }
12355 _ACEOF
12356 if ac_fn_c_try_compile "$LINENO"; then :
12357   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
12358 else
12359   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
12360
12361 fi
12362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12363 fi
12364
12365  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
12366
12367 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
12368
12369  fi
12370  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
12371 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
12372
12373
12374
12375
12376
12377   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12378     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
12379 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
12380     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
12381   $as_echo_n "(cached) " >&6
12382 else
12383   if test "$cross_compiling" = yes; then :
12384   gdb_cv_prfpregset_t_broken=yes
12385 else
12386   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12387 /* end confdefs.h.  */
12388 #include <sys/procfs.h>
12389        int main ()
12390        {
12391          if (sizeof (prfpregset_t) == sizeof (void *))
12392            return 1;
12393          return 0;
12394        }
12395 _ACEOF
12396 if ac_fn_c_try_run "$LINENO"; then :
12397   gdb_cv_prfpregset_t_broken=no
12398 else
12399   gdb_cv_prfpregset_t_broken=yes
12400 fi
12401 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12402   conftest.$ac_objext conftest.beam conftest.$ac_ext
12403 fi
12404
12405 fi
12406
12407     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
12408 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
12409     if test $gdb_cv_prfpregset_t_broken = yes; then
12410
12411 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
12412
12413     fi
12414   fi
12415
12416
12417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
12418 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
12419   if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
12420   $as_echo_n "(cached) " >&6
12421 else
12422   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12423 /* end confdefs.h.  */
12424 #include <unistd.h>
12425 #include <sys/types.h>
12426 #include <sys/procfs.h>
12427
12428 int
12429 main ()
12430 {
12431
12432     int dummy;;
12433     dummy = ioctl(0, PIOCSET, &dummy);
12434
12435   ;
12436   return 0;
12437 }
12438 _ACEOF
12439 if ac_fn_c_try_compile "$LINENO"; then :
12440   gdb_cv_have_procfs_piocset=yes
12441 else
12442   gdb_cv_have_procfs_piocset=no
12443 fi
12444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12445 fi
12446
12447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
12448 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
12449   if test $gdb_cv_have_procfs_piocset = yes; then
12450
12451 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
12452
12453   fi
12454 fi
12455
12456 if test ${host} = ${target} ; then
12457
12458   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
12459 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
12460   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
12461   $as_echo_n "(cached) " >&6
12462 else
12463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12464 /* end confdefs.h.  */
12465 #include <link.h>
12466 int
12467 main ()
12468 {
12469 struct link_map lm; (void) lm.l_addr;
12470   ;
12471   return 0;
12472 }
12473 _ACEOF
12474 if ac_fn_c_try_compile "$LINENO"; then :
12475   gdb_cv_have_struct_link_map_with_l_members=yes
12476 else
12477   gdb_cv_have_struct_link_map_with_l_members=no
12478 fi
12479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12480 fi
12481
12482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
12483 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
12484   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
12485
12486 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
12487
12488   fi
12489
12490
12491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
12492 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
12493   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
12494   $as_echo_n "(cached) " >&6
12495 else
12496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12497 /* end confdefs.h.  */
12498 #include <sys/types.h>
12499 #include <link.h>
12500 int
12501 main ()
12502 {
12503 struct link_map lm; (void) lm.lm_addr;
12504   ;
12505   return 0;
12506 }
12507 _ACEOF
12508 if ac_fn_c_try_compile "$LINENO"; then :
12509   gdb_cv_have_struct_link_map_with_lm_members=yes
12510 else
12511   gdb_cv_have_struct_link_map_with_lm_members=no
12512 fi
12513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12514 fi
12515
12516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
12517 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
12518   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
12519
12520 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
12521
12522   fi
12523
12524
12525   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
12526 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
12527   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
12528   $as_echo_n "(cached) " >&6
12529 else
12530   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12531 /* end confdefs.h.  */
12532 #include <sys/types.h>
12533 #ifdef HAVE_NLIST_H
12534 #include <nlist.h>
12535 #endif
12536 #include <link.h>
12537 int
12538 main ()
12539 {
12540 struct so_map lm; (void) lm.som_addr;
12541   ;
12542   return 0;
12543 }
12544 _ACEOF
12545 if ac_fn_c_try_compile "$LINENO"; then :
12546   gdb_cv_have_struct_so_map_with_som_members=yes
12547 else
12548   gdb_cv_have_struct_so_map_with_som_members=no
12549 fi
12550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12551 fi
12552
12553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
12554 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
12555   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
12556
12557 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
12558
12559   fi
12560
12561
12562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
12563 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
12564   if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
12565   $as_echo_n "(cached) " >&6
12566 else
12567   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12568 /* end confdefs.h.  */
12569 #define _SYSCALL32
12570 #include <sys/link.h>
12571 int
12572 main ()
12573 {
12574 struct link_map32 l;
12575   ;
12576   return 0;
12577 }
12578 _ACEOF
12579 if ac_fn_c_try_compile "$LINENO"; then :
12580   gdb_cv_have_struct_link_map32=yes
12581 else
12582   gdb_cv_have_struct_link_map32=no
12583 fi
12584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12585 fi
12586
12587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
12588 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
12589   if test $gdb_cv_have_struct_link_map32 = yes; then
12590
12591 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
12592
12593
12594 $as_echo "#define _SYSCALL32 1" >>confdefs.h
12595
12596   fi
12597 fi
12598
12599 # Check if the compiler supports the `long long' type.
12600
12601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
12602 $as_echo_n "checking for long long support in compiler... " >&6; }
12603 if test "${gdb_cv_c_long_long+set}" = set; then :
12604   $as_echo_n "(cached) " >&6
12605 else
12606   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12607 /* end confdefs.h.  */
12608 extern long long foo;
12609 int
12610 main ()
12611 {
12612 switch (foo & 2) { case 0: return 1; }
12613   ;
12614   return 0;
12615 }
12616 _ACEOF
12617 if ac_fn_c_try_compile "$LINENO"; then :
12618   gdb_cv_c_long_long=yes
12619 else
12620   gdb_cv_c_long_long=no
12621 fi
12622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12623 fi
12624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
12625 $as_echo "$gdb_cv_c_long_long" >&6; }
12626 if test $gdb_cv_c_long_long = yes; then
12627
12628 $as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h
12629
12630 fi
12631
12632 # Check if the compiler and runtime support printing long longs.
12633
12634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
12635 $as_echo_n "checking for long long support in printf... " >&6; }
12636 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
12637   $as_echo_n "(cached) " >&6
12638 else
12639   if test "$cross_compiling" = yes; then :
12640   gdb_cv_printf_has_long_long=no
12641 else
12642   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12643 /* end confdefs.h.  */
12644 $ac_includes_default
12645 int
12646 main ()
12647 {
12648 char buf[32];
12649   long long l = 0;
12650   l = (l << 16) + 0x0123;
12651   l = (l << 16) + 0x4567;
12652   l = (l << 16) + 0x89ab;
12653   l = (l << 16) + 0xcdef;
12654   sprintf (buf, "0x%016llx", l);
12655   return (strcmp ("0x0123456789abcdef", buf));
12656   ;
12657   return 0;
12658 }
12659 _ACEOF
12660 if ac_fn_c_try_run "$LINENO"; then :
12661   gdb_cv_printf_has_long_long=yes
12662 else
12663   gdb_cv_printf_has_long_long=no
12664 fi
12665 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12666   conftest.$ac_objext conftest.beam conftest.$ac_ext
12667 fi
12668
12669 fi
12670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
12671 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
12672 if test $gdb_cv_printf_has_long_long = yes; then
12673
12674 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
12675
12676 fi
12677
12678 # Check if the compiler and runtime support printing decfloats.
12679
12680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
12681 $as_echo_n "checking for decfloat support in printf... " >&6; }
12682 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
12683   $as_echo_n "(cached) " >&6
12684 else
12685   if test "$cross_compiling" = yes; then :
12686   gdb_cv_printf_has_decfloat=no
12687 else
12688   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12689 /* end confdefs.h.  */
12690 $ac_includes_default
12691 int
12692 main ()
12693 {
12694 char buf[64];
12695   _Decimal32 d32 = 1.2345df;
12696   _Decimal64 d64 = 1.2345dd;
12697   _Decimal128 d128 = 1.2345dl;
12698   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
12699   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
12700   ;
12701   return 0;
12702 }
12703 _ACEOF
12704 if ac_fn_c_try_run "$LINENO"; then :
12705   gdb_cv_printf_has_decfloat=yes
12706 else
12707   gdb_cv_printf_has_decfloat=no
12708 fi
12709 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12710   conftest.$ac_objext conftest.beam conftest.$ac_ext
12711 fi
12712
12713 fi
12714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
12715 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
12716 if test $gdb_cv_printf_has_decfloat = yes; then
12717
12718 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
12719
12720 fi
12721
12722 # Check if the compiler supports the `long double' type.  We can't use
12723 # AC_C_LONG_DOUBLE because that one does additional checks on the
12724 # constants defined in <float.h> that fail on some systems,
12725 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
12726
12727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
12728 $as_echo_n "checking for long double support in compiler... " >&6; }
12729 if test "${gdb_cv_c_long_double+set}" = set; then :
12730   $as_echo_n "(cached) " >&6
12731 else
12732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12733 /* end confdefs.h.  */
12734 long double foo;
12735 _ACEOF
12736 if ac_fn_c_try_compile "$LINENO"; then :
12737   gdb_cv_c_long_double=yes
12738 else
12739   gdb_cv_c_long_double=no
12740 fi
12741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12742 fi
12743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
12744 $as_echo "$gdb_cv_c_long_double" >&6; }
12745 if test $gdb_cv_c_long_double = yes; then
12746
12747 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12748
12749 fi
12750
12751 # Check if the compiler and runtime support printing long doubles.
12752
12753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
12754 $as_echo_n "checking for long double support in printf... " >&6; }
12755 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
12756   $as_echo_n "(cached) " >&6
12757 else
12758   if test "$cross_compiling" = yes; then :
12759   gdb_cv_printf_has_long_double=no
12760 else
12761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12762 /* end confdefs.h.  */
12763 $ac_includes_default
12764 int
12765 main ()
12766 {
12767 char buf[16];
12768   long double f = 3.141592653;
12769   sprintf (buf, "%Lg", f);
12770   return (strncmp ("3.14159", buf, 7));
12771   ;
12772   return 0;
12773 }
12774 _ACEOF
12775 if ac_fn_c_try_run "$LINENO"; then :
12776   gdb_cv_printf_has_long_double=yes
12777 else
12778   gdb_cv_printf_has_long_double=no
12779 fi
12780 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12781   conftest.$ac_objext conftest.beam conftest.$ac_ext
12782 fi
12783
12784 fi
12785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
12786 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
12787 if test $gdb_cv_printf_has_long_double = yes; then
12788
12789 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
12790
12791 fi
12792
12793 # Check if the compiler and runtime support scanning long doubles.
12794
12795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
12796 $as_echo_n "checking for long double support in scanf... " >&6; }
12797 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
12798   $as_echo_n "(cached) " >&6
12799 else
12800   if test "$cross_compiling" = yes; then :
12801   gdb_cv_scanf_has_long_double=no
12802 else
12803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12804 /* end confdefs.h.  */
12805 #include <stdio.h>
12806 int
12807 main ()
12808 {
12809 char *buf = "3.141592653";
12810   long double f = 0;
12811   sscanf (buf, "%Lg", &f);
12812   return !(f > 3.14159 && f < 3.14160);
12813   ;
12814   return 0;
12815 }
12816 _ACEOF
12817 if ac_fn_c_try_run "$LINENO"; then :
12818   gdb_cv_scanf_has_long_double=yes
12819 else
12820   gdb_cv_scanf_has_long_double=no
12821 fi
12822 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12823   conftest.$ac_objext conftest.beam conftest.$ac_ext
12824 fi
12825
12826 fi
12827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
12828 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
12829 if test $gdb_cv_scanf_has_long_double = yes; then
12830
12831 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
12832
12833 fi
12834
12835 case ${host_os} in
12836 aix*)
12837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
12838 $as_echo_n "checking for -bbigtoc option... " >&6; }
12839 if test "${gdb_cv_bigtoc+set}" = set; then :
12840   $as_echo_n "(cached) " >&6
12841 else
12842
12843     SAVE_LDFLAGS=$LDFLAGS
12844
12845     case $GCC in
12846     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
12847     *) gdb_cv_bigtoc=-bbigtoc ;;
12848     esac
12849
12850     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
12851     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12852 /* end confdefs.h.  */
12853
12854 int
12855 main ()
12856 {
12857 int i;
12858   ;
12859   return 0;
12860 }
12861 _ACEOF
12862 if ac_fn_c_try_link "$LINENO"; then :
12863
12864 else
12865   gdb_cv_bigtoc=
12866 fi
12867 rm -f core conftest.err conftest.$ac_objext \
12868     conftest$ac_exeext conftest.$ac_ext
12869     LDFLAGS="${SAVE_LDFLAGS}"
12870
12871 fi
12872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
12873 $as_echo "$gdb_cv_bigtoc" >&6; }
12874   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
12875   ;;
12876 esac
12877
12878
12879
12880 if test ${build} = ${host} -a ${host} = ${target} ; then
12881    case ${host_os} in
12882    hpux*)
12883       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HPUX/OSF thread support" >&5
12884 $as_echo_n "checking for HPUX/OSF thread support... " >&6; }
12885       if test -f /usr/include/dce/cma_config.h ; then
12886          if test "$GCC" = "yes" ; then
12887             { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12888 $as_echo "yes" >&6; }
12889
12890 $as_echo "#define HAVE_HPUX_THREAD_SUPPORT 1" >>confdefs.h
12891
12892             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
12893             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
12894          else
12895             { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (suppressed because you are not using GCC)" >&5
12896 $as_echo "no (suppressed because you are not using GCC)" >&6; }
12897          fi
12898       else
12899          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12900 $as_echo "no" >&6; }
12901       fi
12902       ;;
12903    solaris*)
12904       # See if thread_db library is around for Solaris thread debugging.
12905       # Note that we must explicitly test for version 1 of the library
12906       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
12907       # the same API.
12908       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
12909 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
12910       if test -f /usr/lib/libthread_db.so.1 ; then
12911          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12912 $as_echo "yes" >&6; }
12913
12914 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
12915
12916          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
12917          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
12918          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12919 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12920 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12921   $as_echo_n "(cached) " >&6
12922 else
12923   ac_check_lib_save_LIBS=$LIBS
12924 LIBS="-ldl  $LIBS"
12925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12926 /* end confdefs.h.  */
12927
12928 /* Override any GCC internal prototype to avoid an error.
12929    Use char because int might match the return type of a GCC
12930    builtin and then its argument prototype would still apply.  */
12931 #ifdef __cplusplus
12932 extern "C"
12933 #endif
12934 char dlopen ();
12935 int
12936 main ()
12937 {
12938 return dlopen ();
12939   ;
12940   return 0;
12941 }
12942 _ACEOF
12943 if ac_fn_c_try_link "$LINENO"; then :
12944   ac_cv_lib_dl_dlopen=yes
12945 else
12946   ac_cv_lib_dl_dlopen=no
12947 fi
12948 rm -f core conftest.err conftest.$ac_objext \
12949     conftest$ac_exeext conftest.$ac_ext
12950 LIBS=$ac_check_lib_save_LIBS
12951 fi
12952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12953 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12954 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12955   cat >>confdefs.h <<_ACEOF
12956 #define HAVE_LIBDL 1
12957 _ACEOF
12958
12959   LIBS="-ldl $LIBS"
12960
12961 fi
12962
12963          if test "$GCC" = "yes" ; then
12964             # The GNU linker requires the -export-dynamic option to make
12965             # all symbols visible in the dynamic symbol table.
12966             hold_ldflags=$LDFLAGS
12967             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the ld -export-dynamic flag" >&5
12968 $as_echo_n "checking for the ld -export-dynamic flag... " >&6; }
12969             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
12970             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12971 /* end confdefs.h.  */
12972
12973 int
12974 main ()
12975 {
12976 int i;
12977   ;
12978   return 0;
12979 }
12980 _ACEOF
12981 if ac_fn_c_try_link "$LINENO"; then :
12982   found=yes
12983 else
12984   found=no
12985 fi
12986 rm -f core conftest.err conftest.$ac_objext \
12987     conftest$ac_exeext conftest.$ac_ext
12988             LDFLAGS=$hold_ldflags
12989             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
12990 $as_echo "$found" >&6; }
12991             if test $found = yes; then
12992                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
12993             fi
12994          fi
12995          # Sun randomly tweaked the prototypes in <proc_service.h>
12996          # at one point.
12997          { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12998 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12999          if test "${gdb_cv_proc_service_is_old+set}" = set; then :
13000   $as_echo_n "(cached) " >&6
13001 else
13002
13003             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13004 /* end confdefs.h.  */
13005
13006                 #include <proc_service.h>
13007                 ps_err_e ps_pdwrite
13008                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
13009
13010 int
13011 main ()
13012 {
13013
13014   ;
13015   return 0;
13016 }
13017 _ACEOF
13018 if ac_fn_c_try_compile "$LINENO"; then :
13019   gdb_cv_proc_service_is_old=no
13020 else
13021   gdb_cv_proc_service_is_old=yes
13022 fi
13023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13024
13025 fi
13026
13027          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
13028 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
13029          if test $gdb_cv_proc_service_is_old = yes; then
13030
13031 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
13032
13033          fi
13034       else
13035          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13036 $as_echo "no" >&6; }
13037       fi
13038       ;;
13039    aix*)
13040       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
13041 $as_echo_n "checking for AiX thread debugging library... " >&6; }
13042       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
13043   $as_echo_n "(cached) " >&6
13044 else
13045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13046 /* end confdefs.h.  */
13047 #include <sys/pthdebug.h>
13048 int
13049 main ()
13050 {
13051 #ifndef PTHDB_VERSION_3
13052                                     #error
13053                                     #endif
13054   ;
13055   return 0;
13056 }
13057 _ACEOF
13058 if ac_fn_c_try_compile "$LINENO"; then :
13059   gdb_cv_have_aix_thread_debug=yes
13060 else
13061   gdb_cv_have_aix_thread_debug=no
13062 fi
13063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13064 fi
13065
13066       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
13067 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
13068       if test $gdb_cv_have_aix_thread_debug = yes; then
13069          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
13070          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
13071          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
13072       fi
13073       ;;
13074    esac
13075
13076 fi
13077
13078 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
13079    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
13080 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
13081 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
13082   $as_echo_n "(cached) " >&6
13083 else
13084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13085 /* end confdefs.h.  */
13086 #include <thread_db.h>
13087 int
13088 main ()
13089 {
13090 int i = TD_NOTALLOC;
13091   ;
13092   return 0;
13093 }
13094 _ACEOF
13095 if ac_fn_c_try_compile "$LINENO"; then :
13096   gdb_cv_thread_db_h_has_td_notalloc=yes
13097 else
13098   gdb_cv_thread_db_h_has_td_notalloc=no
13099
13100 fi
13101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13102
13103 fi
13104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
13105 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
13106    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
13107 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
13108 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
13109   $as_echo_n "(cached) " >&6
13110 else
13111   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13112 /* end confdefs.h.  */
13113 #include <thread_db.h>
13114 int
13115 main ()
13116 {
13117 int i = TD_VERSION;
13118   ;
13119   return 0;
13120 }
13121 _ACEOF
13122 if ac_fn_c_try_compile "$LINENO"; then :
13123   gdb_cv_thread_db_h_has_td_version=yes
13124 else
13125   gdb_cv_thread_db_h_has_td_version=no
13126
13127 fi
13128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13129
13130 fi
13131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
13132 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
13133    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
13134 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
13135 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
13136   $as_echo_n "(cached) " >&6
13137 else
13138   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13139 /* end confdefs.h.  */
13140 #include <thread_db.h>
13141 int
13142 main ()
13143 {
13144 int i = TD_NOTLS;
13145   ;
13146   return 0;
13147 }
13148 _ACEOF
13149 if ac_fn_c_try_compile "$LINENO"; then :
13150   gdb_cv_thread_db_h_has_td_notls=yes
13151 else
13152   gdb_cv_thread_db_h_has_td_notls=no
13153
13154 fi
13155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13156
13157 fi
13158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
13159 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
13160 fi
13161 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
13162
13163 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
13164
13165 fi
13166 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
13167
13168 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
13169
13170 fi
13171 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
13172
13173 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
13174
13175 fi
13176
13177 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
13178    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
13179 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
13180 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
13181   $as_echo_n "(cached) " >&6
13182 else
13183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13184 /* end confdefs.h.  */
13185 #include <sys/syscall.h>
13186 int
13187 main ()
13188 {
13189 int i = __NR_tkill;
13190   ;
13191   return 0;
13192 }
13193 _ACEOF
13194 if ac_fn_c_try_compile "$LINENO"; then :
13195   gdb_cv_sys_syscall_h_has_tkill=yes
13196 else
13197   gdb_cv_sys_syscall_h_has_tkill=no
13198
13199 fi
13200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13201
13202 fi
13203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
13204 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
13205 fi
13206 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
13207
13208 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
13209
13210 fi
13211
13212 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
13213 "
13214 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
13215   ac_have_decl=1
13216 else
13217   ac_have_decl=0
13218 fi
13219
13220 cat >>confdefs.h <<_ACEOF
13221 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
13222 _ACEOF
13223
13224
13225 if test "$cross_compiling" = yes; then :
13226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13227 /* end confdefs.h.  */
13228 #include <sys/personality.h>
13229 int
13230 main ()
13231 {
13232
13233 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
13234 #       define ADDR_NO_RANDOMIZE 0x0040000
13235 #      endif
13236        /* Test the flag could be set and stays set.  */
13237        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
13238        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
13239            return 1
13240   ;
13241   return 0;
13242 }
13243 _ACEOF
13244 if ac_fn_c_try_link "$LINENO"; then :
13245   have_personality=true
13246 else
13247   have_personality=false
13248 fi
13249 rm -f core conftest.err conftest.$ac_objext \
13250     conftest$ac_exeext conftest.$ac_ext
13251 else
13252   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13253 /* end confdefs.h.  */
13254 #include <sys/personality.h>
13255 int
13256 main ()
13257 {
13258
13259 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
13260 #       define ADDR_NO_RANDOMIZE 0x0040000
13261 #      endif
13262        /* Test the flag could be set and stays set.  */
13263        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
13264        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
13265            return 1
13266   ;
13267   return 0;
13268 }
13269 _ACEOF
13270 if ac_fn_c_try_run "$LINENO"; then :
13271   have_personality=true
13272 else
13273   have_personality=false
13274 fi
13275 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13276   conftest.$ac_objext conftest.beam conftest.$ac_ext
13277 fi
13278
13279 if $have_personality
13280 then
13281
13282 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
13283
13284 fi
13285
13286
13287 target_sysroot_reloc=0
13288
13289 # Check whether --with-sysroot was given.
13290 if test "${with_sysroot+set}" = set; then :
13291   withval=$with_sysroot;
13292  case ${with_sysroot} in
13293  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
13294  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
13295  esac
13296
13297  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
13298
13299  if test "x$prefix" = xNONE; then
13300   test_prefix=/usr/local
13301  else
13302   test_prefix=$prefix
13303  fi
13304  if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13305   test_exec_prefix=$test_prefix
13306  else
13307   test_exec_prefix=$exec_prefix
13308  fi
13309  case ${TARGET_SYSTEM_ROOT} in
13310  "${test_prefix}"|"${test_prefix}/"*|\
13311  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
13312  '${prefix}'|'${prefix}/'*|\
13313  '${exec_prefix}'|'${exec_prefix}/'*)
13314    target_sysroot_reloc=1
13315    ;;
13316  esac
13317
13318 else
13319
13320  TARGET_SYSTEM_ROOT=
13321  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
13322
13323 fi
13324
13325 TARGET_SYSTEM_ROOT_DEFINE="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE=$target_sysroot_reloc"
13326
13327
13328
13329
13330
13331 # Check whether --with-system-gdbinit was given.
13332 if test "${with_system_gdbinit+set}" = set; then :
13333   withval=$with_system_gdbinit;
13334     SYSTEM_GDBINIT=$withval
13335 else
13336   SYSTEM_GDBINIT=
13337 fi
13338
13339
13340   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
13341   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13342   ac_define_dir=`eval echo $SYSTEM_GDBINIT`
13343   ac_define_dir=`eval echo $ac_define_dir`
13344
13345 cat >>confdefs.h <<_ACEOF
13346 #define SYSTEM_GDBINIT "$ac_define_dir"
13347 _ACEOF
13348
13349
13350
13351   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13352      if test "x$prefix" = xNONE; then
13353         test_prefix=/usr/local
13354      else
13355         test_prefix=$prefix
13356      fi
13357   else
13358      test_prefix=$exec_prefix
13359   fi
13360   value=0
13361   case ${ac_define_dir} in
13362      "${test_prefix}"|"${test_prefix}/"*|\
13363         '${exec_prefix}'|'${exec_prefix}/'*)
13364      value=1
13365      ;;
13366   esac
13367
13368 cat >>confdefs.h <<_ACEOF
13369 #define SYSTEM_GDBINIT_RELOCATABLE $value
13370 _ACEOF
13371
13372
13373
13374 # Check whether --enable-werror was given.
13375 if test "${enable_werror+set}" = set; then :
13376   enableval=$enable_werror; case "${enableval}" in
13377      yes | y) ERROR_ON_WARNING="yes" ;;
13378      no | n)  ERROR_ON_WARNING="no" ;;
13379      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13380    esac
13381 fi
13382
13383
13384 # Enable -Werror by default when using gcc
13385 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13386     ERROR_ON_WARNING=yes
13387 fi
13388
13389 WERROR_CFLAGS=""
13390 if test "${ERROR_ON_WARNING}" = yes ; then
13391     WERROR_CFLAGS="-Werror"
13392 fi
13393
13394 # The entries after -Wno-pointer-sign are disabled warnings which may
13395 # be enabled in the future, which can not currently be used to build
13396 # GDB.
13397 # NOTE: If you change this list, remember to update
13398 # gdb/doc/gdbint.texinfo.
13399 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13400 -Wformat-nonliteral -Wno-pointer-sign \
13401 -Wno-unused -Wunused-value -Wno-switch -Wno-char-subscripts"
13402
13403 # Enable -Wno-format by default when using gcc on mingw since many
13404 # GCC versions complain about %I64.
13405 case "${host}" in
13406   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13407 esac
13408
13409 # Check whether --enable-build-warnings was given.
13410 if test "${enable_build_warnings+set}" = set; then :
13411   enableval=$enable_build_warnings; case "${enableval}" in
13412   yes)  ;;
13413   no)   build_warnings="-w";;
13414   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13415         build_warnings="${build_warnings} ${t}";;
13416   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13417         build_warnings="${t} ${build_warnings}";;
13418   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13419 esac
13420 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13421   echo "Setting compiler warning flags = $build_warnings" 6>&1
13422 fi
13423 fi
13424 # Check whether --enable-gdb-build-warnings was given.
13425 if test "${enable_gdb_build_warnings+set}" = set; then :
13426   enableval=$enable_gdb_build_warnings; case "${enableval}" in
13427   yes)  ;;
13428   no)   build_warnings="-w";;
13429   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13430         build_warnings="${build_warnings} ${t}";;
13431   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13432         build_warnings="${t} ${build_warnings}";;
13433   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13434 esac
13435 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13436   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13437 fi
13438 fi
13439 WARN_CFLAGS=""
13440 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13441 then
13442     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13443 $as_echo_n "checking compiler warning flags... " >&6; }
13444     # Separate out the -Werror flag as some files just cannot be
13445     # compiled with it enabled.
13446     for w in ${build_warnings}; do
13447         case $w in
13448         -Werr*) WERROR_CFLAGS=-Werror ;;
13449         *) # Check that GCC accepts it
13450             saved_CFLAGS="$CFLAGS"
13451             CFLAGS="$CFLAGS $w"
13452             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13453 /* end confdefs.h.  */
13454
13455 int
13456 main ()
13457 {
13458
13459   ;
13460   return 0;
13461 }
13462 _ACEOF
13463 if ac_fn_c_try_compile "$LINENO"; then :
13464   WARN_CFLAGS="${WARN_CFLAGS} $w"
13465 fi
13466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13467             CFLAGS="$saved_CFLAGS"
13468         esac
13469     done
13470     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13471 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13472 fi
13473
13474
13475
13476 # In the Cygwin environment, we need some additional flags.
13477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
13478 $as_echo_n "checking for cygwin... " >&6; }
13479 if test "${gdb_cv_os_cygwin+set}" = set; then :
13480   $as_echo_n "(cached) " >&6
13481 else
13482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13483 /* end confdefs.h.  */
13484
13485 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
13486 lose
13487 #endif
13488 _ACEOF
13489 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13490   $EGREP "lose" >/dev/null 2>&1; then :
13491   gdb_cv_os_cygwin=yes
13492 else
13493   gdb_cv_os_cygwin=no
13494 fi
13495 rm -f conftest*
13496
13497 fi
13498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
13499 $as_echo "$gdb_cv_os_cygwin" >&6; }
13500
13501
13502 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
13503 case ${host} in
13504   *go32* ) SER_HARDWIRE=ser-go32.o ;;
13505   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
13506   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
13507 esac
13508
13509
13510 # libreadline needs libuser32.a in a cygwin environment
13511 WIN32LIBS=
13512 if test x$gdb_cv_os_cygwin = xyes; then
13513     WIN32LIBS="-luser32"
13514     case "${target}" in
13515         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
13516         ;;
13517     esac
13518 fi
13519
13520 # The ser-tcp.c module requires sockets.
13521 case ${host} in
13522   *mingw32*)
13523
13524 $as_echo "#define USE_WIN32API 1" >>confdefs.h
13525
13526     WIN32LIBS="$WIN32LIBS -lws2_32"
13527     ;;
13528 esac
13529
13530
13531 # Add ELF support to GDB, but only if BFD includes ELF support.
13532 OLD_CFLAGS=$CFLAGS
13533 OLD_LDFLAGS=$LDFLAGS
13534 OLD_LIBS=$LIBS
13535 CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd"
13536 LDFLAGS="$LDFLAGS -L../bfd -L../libiberty"
13537 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13538 LIBS="-lbfd -liberty $intl $LIBS"
13539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
13540 $as_echo_n "checking for ELF support in BFD... " >&6; }
13541 if test "${gdb_cv_var_elf+set}" = set; then :
13542   $as_echo_n "(cached) " >&6
13543 else
13544   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13545 /* end confdefs.h.  */
13546 #include <stdlib.h>
13547 #include "bfd.h"
13548 #include "elf-bfd.h"
13549
13550 int
13551 main ()
13552 {
13553 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
13554   ;
13555   return 0;
13556 }
13557 _ACEOF
13558 if ac_fn_c_try_link "$LINENO"; then :
13559   gdb_cv_var_elf=yes
13560 else
13561   gdb_cv_var_elf=no
13562 fi
13563 rm -f core conftest.err conftest.$ac_objext \
13564     conftest$ac_exeext conftest.$ac_ext
13565 fi
13566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
13567 $as_echo "$gdb_cv_var_elf" >&6; }
13568 if test $gdb_cv_var_elf = yes; then
13569   CONFIG_OBS="$CONFIG_OBS elfread.o"
13570
13571 $as_echo "#define HAVE_ELF 1" >>confdefs.h
13572
13573 fi
13574 CFLAGS=$OLD_CFLAGS
13575 LDFLAGS=$OLD_LDFLAGS
13576 LIBS=$OLD_LIBS
13577
13578 # Add any host-specific objects to GDB.
13579 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
13580
13581 LIBGUI="../libgui/src/libgui.a"
13582 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13583
13584
13585
13586 WIN32LDAPP=
13587
13588
13589
13590 case "${host}" in
13591 *-*-cygwin* | *-*-mingw* )
13592     configdir="win"
13593     ;;
13594 *)
13595     configdir="unix"
13596     ;;
13597 esac
13598
13599 GDBTKLIBS=
13600 if test "${enable_gdbtk}" = "yes"; then
13601
13602     # Gdbtk must have an absolute path to srcdir in order to run
13603     # properly when not installed.
13604     here=`pwd`
13605     cd ${srcdir}
13606     GDBTK_SRC_DIR=`pwd`
13607     cd $here
13608
13609
13610     #
13611     # Ok, lets find the tcl configuration
13612     # First, look for one uninstalled.
13613     # the alternative search directory is invoked by --with-tcl
13614     #
13615
13616     if test x"${no_tcl}" = x ; then
13617         # we reset no_tcl in case something fails here
13618         no_tcl=true
13619
13620 # Check whether --with-tcl was given.
13621 if test "${with_tcl+set}" = set; then :
13622   withval=$with_tcl; with_tclconfig=${withval}
13623 fi
13624
13625         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13626 $as_echo_n "checking for Tcl configuration... " >&6; }
13627         if test "${ac_cv_c_tclconfig+set}" = set; then :
13628   $as_echo_n "(cached) " >&6
13629 else
13630
13631
13632             # First check to see if --with-tcl was specified.
13633             case "${host}" in
13634                 *-*-cygwin*) platDir="win" ;;
13635                 *) platDir="unix" ;;
13636             esac
13637             if test x"${with_tclconfig}" != x ; then
13638                 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13639                     ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13640                 else
13641                     as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13642                 fi
13643             fi
13644
13645             # then check for a private Tcl installation
13646             if test x"${ac_cv_c_tclconfig}" = x ; then
13647                 for i in \
13648                         ../tcl \
13649                         `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13650                         `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13651                         `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13652                         ../../tcl \
13653                         `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13654                         `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13655                         `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13656                         ../../../tcl \
13657                         `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13658                         `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13659                         `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13660                     if test -f "$i/$platDir/tclConfig.sh" ; then
13661                         ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13662                         break
13663                     fi
13664                 done
13665             fi
13666
13667             # on Darwin, check in Framework installation locations
13668             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13669                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13670                         `ls -d /Library/Frameworks 2>/dev/null` \
13671                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13672                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13673                         ; do
13674                     if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13675                         ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13676                         break
13677                     fi
13678                 done
13679             fi
13680
13681             # check in a few common install locations
13682             if test x"${ac_cv_c_tclconfig}" = x ; then
13683                 for i in `ls -d ${libdir} 2>/dev/null` \
13684                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13685                         `ls -d ${prefix}/lib 2>/dev/null` \
13686                         `ls -d /usr/local/lib 2>/dev/null` \
13687                         `ls -d /usr/contrib/lib 2>/dev/null` \
13688                         `ls -d /usr/lib 2>/dev/null` \
13689                         ; do
13690                     if test -f "$i/tclConfig.sh" ; then
13691                         ac_cv_c_tclconfig=`(cd $i; pwd)`
13692                         break
13693                     fi
13694                 done
13695             fi
13696
13697             # check in a few other private locations
13698             if test x"${ac_cv_c_tclconfig}" = x ; then
13699                 for i in \
13700                         ${srcdir}/../tcl \
13701                         `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13702                         `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
13703                         `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
13704                     if test -f "$i/$platDir/tclConfig.sh" ; then
13705                     ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13706                     break
13707                 fi
13708                 done
13709             fi
13710
13711 fi
13712
13713
13714         if test x"${ac_cv_c_tclconfig}" = x ; then
13715             TCL_BIN_DIR="# no Tcl configs found"
13716             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
13717 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
13718         else
13719             no_tcl=
13720             TCL_BIN_DIR=${ac_cv_c_tclconfig}
13721             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
13722 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13723         fi
13724     fi
13725
13726
13727     # If $no_tk is nonempty, then we can't do Tk, and there is no
13728     # point to doing Tcl.
13729
13730     #
13731     # Ok, lets find the tk configuration
13732     # First, look for one uninstalled.
13733     # the alternative search directory is invoked by --with-tk
13734     #
13735
13736     if test x"${no_tk}" = x ; then
13737         # we reset no_tk in case something fails here
13738         no_tk=true
13739
13740 # Check whether --with-tk was given.
13741 if test "${with_tk+set}" = set; then :
13742   withval=$with_tk; with_tkconfig=${withval}
13743 fi
13744
13745         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
13746 $as_echo_n "checking for Tk configuration... " >&6; }
13747         if test "${ac_cv_c_tkconfig+set}" = set; then :
13748   $as_echo_n "(cached) " >&6
13749 else
13750
13751
13752             # First check to see if --with-tkconfig was specified.
13753             if test x"${with_tkconfig}" != x ; then
13754                 if test -f "${with_tkconfig}/tkConfig.sh" ; then
13755                     ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
13756                 else
13757                     as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
13758                 fi
13759             fi
13760
13761             # then check for a private Tk library
13762             case "${host}" in
13763                 *-*-cygwin*) platDir="win" ;;
13764                 *) platDir="unix" ;;
13765             esac
13766             if test x"${ac_cv_c_tkconfig}" = x ; then
13767                 for i in \
13768                         ../tk \
13769                         `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13770                         `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
13771                         `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
13772                         ../../tk \
13773                         `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13774                         `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
13775                         `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
13776                         ../../../tk \
13777                         `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13778                         `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
13779                         `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
13780                     if test -f "$i/$platDir/tkConfig.sh" ; then
13781                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13782                         break
13783                     fi
13784                 done
13785             fi
13786
13787             # on Darwin, check in Framework installation locations
13788             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
13789                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13790                         `ls -d /Library/Frameworks 2>/dev/null` \
13791                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13792                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13793                         ; do
13794                     if test -f "$i/Tk.framework/tkConfig.sh" ; then
13795                         ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
13796                         break
13797                     fi
13798                 done
13799             fi
13800
13801             # check in a few common install locations
13802             if test x"${ac_cv_c_tkconfig}" = x ; then
13803                 for i in `ls -d ${libdir} 2>/dev/null` \
13804                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13805                         `ls -d ${prefix}/lib 2>/dev/null` \
13806                         `ls -d /usr/local/lib 2>/dev/null` \
13807                         `ls -d /usr/contrib/lib 2>/dev/null` \
13808                         `ls -d /usr/lib 2>/dev/null` \
13809                         ; do
13810                     if test -f "$i/tkConfig.sh" ; then
13811                         ac_cv_c_tkconfig=`(cd $i; pwd)`
13812                         break
13813                     fi
13814                 done
13815             fi
13816             # check in a few other private locations
13817             if test x"${ac_cv_c_tkconfig}" = x ; then
13818                 for i in \
13819                         ${srcdir}/../tk \
13820                         `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13821                         `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
13822                         `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
13823                     if test -f "$i/$platDir/tkConfig.sh" ; then
13824                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13825                         break
13826                     fi
13827                 done
13828             fi
13829
13830 fi
13831
13832
13833         if test x"${ac_cv_c_tkconfig}" = x ; then
13834             TK_BIN_DIR="# no Tk configs found"
13835             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
13836 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
13837         else
13838             no_tk=
13839             TK_BIN_DIR=${ac_cv_c_tkconfig}
13840             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
13841 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13842         fi
13843     fi
13844
13845
13846     if test -z "${no_tcl}" -a -z "${no_tk}"; then
13847
13848     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
13849 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
13850
13851     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
13852         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13853 $as_echo "loading" >&6; }
13854         . ${TCL_BIN_DIR}/tclConfig.sh
13855     else
13856         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
13857 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13858     fi
13859
13860     # eval is required to do the TCL_DBGX substitution
13861     eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
13862     eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
13863
13864     # If the TCL_BIN_DIR is the build directory (not the install directory),
13865     # then set the common variable name to the value of the build variables.
13866     # For example, the variable TCL_LIB_SPEC will be set to the value
13867     # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
13868     # instead of TCL_BUILD_LIB_SPEC since it will work with both an
13869     # installed and uninstalled version of Tcl.
13870     if test -f "${TCL_BIN_DIR}/Makefile" ; then
13871         TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
13872         TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
13873         TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
13874     elif test "`uname -s`" = "Darwin"; then
13875         # If Tcl was built as a framework, attempt to use the libraries
13876         # from the framework at the given location so that linking works
13877         # against Tcl.framework installed in an arbitary location.
13878         case ${TCL_DEFS} in
13879             *TCL_FRAMEWORK*)
13880                 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
13881                     for i in "`cd ${TCL_BIN_DIR}; pwd`" \
13882                              "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
13883                         if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
13884                             TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
13885                             break
13886                         fi
13887                     done
13888                 fi
13889                 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
13890                     TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
13891                     TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
13892                 fi
13893                 ;;
13894         esac
13895     fi
13896
13897     # eval is required to do the TCL_DBGX substitution
13898     eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
13899     eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
13900     eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
13901     eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917         # Check for in-tree tcl
13918         here=`pwd`
13919         cd ${srcdir}/..
13920         topdir=`pwd`
13921         cd ${here}
13922
13923         intree="no"
13924         if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
13925           intree="yes"
13926         fi
13927
13928         # Find Tcl private headers
13929         if test x"${intree}" = xno; then
13930
13931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
13932 $as_echo_n "checking for Tcl private headers... " >&6; }
13933   private_dir=""
13934   dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
13935   if test -f ${dir}/tclInt.h ; then
13936     private_dir=${dir}
13937   fi
13938
13939   if test x"${private_dir}" = x; then
13940     as_fn_error "could not find private Tcl headers" "$LINENO" 5
13941   else
13942     TCL_PRIVATE_INCLUDE="-I${private_dir}"
13943     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13944 $as_echo "${private_dir}" >&6; }
13945   fi
13946
13947           TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
13948           TCL_LIBRARY="${TCL_LIB_SPEC}"
13949           TCL_DEPS=""
13950         else
13951           # If building tcl in the same src tree, private headers
13952           # are not needed, but we need to be sure to use the right
13953           # headers library
13954           TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
13955           TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
13956           TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
13957         fi
13958
13959
13960
13961
13962
13963     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
13964 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
13965
13966     if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
13967         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13968 $as_echo "loading" >&6; }
13969         . ${TK_BIN_DIR}/tkConfig.sh
13970     else
13971         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
13972 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13973     fi
13974
13975     # eval is required to do the TK_DBGX substitution
13976     eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
13977     eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
13978
13979     # If the TK_BIN_DIR is the build directory (not the install directory),
13980     # then set the common variable name to the value of the build variables.
13981     # For example, the variable TK_LIB_SPEC will be set to the value
13982     # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
13983     # instead of TK_BUILD_LIB_SPEC since it will work with both an
13984     # installed and uninstalled version of Tcl.
13985     if test -f "${TK_BIN_DIR}/Makefile" ; then
13986         TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
13987         TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
13988         TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
13989     elif test "`uname -s`" = "Darwin"; then
13990         # If Tk was built as a framework, attempt to use the libraries
13991         # from the framework at the given location so that linking works
13992         # against Tk.framework installed in an arbitary location.
13993         case ${TK_DEFS} in
13994             *TK_FRAMEWORK*)
13995                 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
13996                     for i in "`cd ${TK_BIN_DIR}; pwd`" \
13997                              "`cd ${TK_BIN_DIR}/../..; pwd`"; do
13998                         if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
13999                             TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
14000                             break
14001                         fi
14002                     done
14003                 fi
14004                 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
14005                     TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
14006                     TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
14007                 fi
14008                 ;;
14009         esac
14010     fi
14011
14012     # eval is required to do the TK_DBGX substitution
14013     eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
14014     eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
14015     eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
14016     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
14017
14018
14019
14020
14021
14022
14023
14024
14025
14026
14027
14028
14029
14030
14031         # Check for in-tree Tk
14032         intree="no"
14033         if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
14034           intree="yes"
14035         fi
14036
14037         # Find Tk private headers
14038         if test x"${intree}" = xno; then
14039
14040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
14041 $as_echo_n "checking for Tk private headers... " >&6; }
14042   private_dir=""
14043   dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
14044   if test -f ${dir}/tkInt.h; then
14045     private_dir=${dir}
14046   fi
14047
14048   if test x"${private_dir}" = x; then
14049     as_fn_error "could not find Tk private headers" "$LINENO" 5
14050   else
14051     TK_PRIVATE_INCLUDE="-I${private_dir}"
14052     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14053 $as_echo "${private_dir}" >&6; }
14054   fi
14055
14056           TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
14057           TK_LIBRARY=${TK_LIB_SPEC}
14058           TK_DEPS=""
14059         else
14060           TK_INCLUDE="-I${TK_SRC_DIR}/generic"
14061           TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
14062           TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
14063         fi
14064
14065
14066
14067
14068
14069         ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
14070
14071         # Include some libraries that Tcl and Tk want.
14072         TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
14073         # Yes, the ordering seems wrong here.  But it isn't.
14074         # TK_LIBS is the list of libraries that need to be linked
14075         # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
14076         # were in LIBS then any link tests after this point would
14077         # try to include things like `$(LIBGUI)', which wouldn't work.
14078         GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
14079
14080         CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
14081         CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
14082         CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
14083         CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
14084         CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
14085         CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
14086         CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
14087
14088         if test x$gdb_cv_os_cygwin = xyes; then
14089           WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
14090           WIN32LDAPP="-Wl,--subsystem,console"
14091           CONFIG_OBS="${CONFIG_OBS} gdbres.o"
14092         fi
14093
14094         subdirs="$subdirs gdbtk"
14095
14096     fi
14097 fi
14098
14099
14100
14101
14102
14103
14104
14105
14106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14107 $as_echo_n "checking for X... " >&6; }
14108
14109
14110 # Check whether --with-x was given.
14111 if test "${with_x+set}" = set; then :
14112   withval=$with_x;
14113 fi
14114
14115 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14116 if test "x$with_x" = xno; then
14117   # The user explicitly disabled X.
14118   have_x=disabled
14119 else
14120   case $x_includes,$x_libraries in #(
14121     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14122     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14123   $as_echo_n "(cached) " >&6
14124 else
14125   # One or both of the vars are not set, and there is no cached value.
14126 ac_x_includes=no ac_x_libraries=no
14127 rm -f -r conftest.dir
14128 if mkdir conftest.dir; then
14129   cd conftest.dir
14130   cat >Imakefile <<'_ACEOF'
14131 incroot:
14132         @echo incroot='${INCROOT}'
14133 usrlibdir:
14134         @echo usrlibdir='${USRLIBDIR}'
14135 libdir:
14136         @echo libdir='${LIBDIR}'
14137 _ACEOF
14138   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14139     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14140     for ac_var in incroot usrlibdir libdir; do
14141       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14142     done
14143     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14144     for ac_extension in a so sl dylib la dll; do
14145       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14146          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14147         ac_im_usrlibdir=$ac_im_libdir; break
14148       fi
14149     done
14150     # Screen out bogus values from the imake configuration.  They are
14151     # bogus both because they are the default anyway, and because
14152     # using them would break gcc on systems where it needs fixed includes.
14153     case $ac_im_incroot in
14154         /usr/include) ac_x_includes= ;;
14155         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14156     esac
14157     case $ac_im_usrlibdir in
14158         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14159         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14160     esac
14161   fi
14162   cd ..
14163   rm -f -r conftest.dir
14164 fi
14165
14166 # Standard set of common directories for X headers.
14167 # Check X11 before X11Rn because it is often a symlink to the current release.
14168 ac_x_header_dirs='
14169 /usr/X11/include
14170 /usr/X11R7/include
14171 /usr/X11R6/include
14172 /usr/X11R5/include
14173 /usr/X11R4/include
14174
14175 /usr/include/X11
14176 /usr/include/X11R7
14177 /usr/include/X11R6
14178 /usr/include/X11R5
14179 /usr/include/X11R4
14180
14181 /usr/local/X11/include
14182 /usr/local/X11R7/include
14183 /usr/local/X11R6/include
14184 /usr/local/X11R5/include
14185 /usr/local/X11R4/include
14186
14187 /usr/local/include/X11
14188 /usr/local/include/X11R7
14189 /usr/local/include/X11R6
14190 /usr/local/include/X11R5
14191 /usr/local/include/X11R4
14192
14193 /usr/X386/include
14194 /usr/x386/include
14195 /usr/XFree86/include/X11
14196
14197 /usr/include
14198 /usr/local/include
14199 /usr/unsupported/include
14200 /usr/athena/include
14201 /usr/local/x11r5/include
14202 /usr/lpp/Xamples/include
14203
14204 /usr/openwin/include
14205 /usr/openwin/share/include'
14206
14207 if test "$ac_x_includes" = no; then
14208   # Guess where to find include files, by looking for Xlib.h.
14209   # First, try using that file with no special directory specified.
14210   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14211 /* end confdefs.h.  */
14212 #include <X11/Xlib.h>
14213 _ACEOF
14214 if ac_fn_c_try_cpp "$LINENO"; then :
14215   # We can compile using X headers with no special include directory.
14216 ac_x_includes=
14217 else
14218   for ac_dir in $ac_x_header_dirs; do
14219   if test -r "$ac_dir/X11/Xlib.h"; then
14220     ac_x_includes=$ac_dir
14221     break
14222   fi
14223 done
14224 fi
14225 rm -f conftest.err conftest.$ac_ext
14226 fi # $ac_x_includes = no
14227
14228 if test "$ac_x_libraries" = no; then
14229   # Check for the libraries.
14230   # See if we find them without any special options.
14231   # Don't add to $LIBS permanently.
14232   ac_save_LIBS=$LIBS
14233   LIBS="-lX11 $LIBS"
14234   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14235 /* end confdefs.h.  */
14236 #include <X11/Xlib.h>
14237 int
14238 main ()
14239 {
14240 XrmInitialize ()
14241   ;
14242   return 0;
14243 }
14244 _ACEOF
14245 if ac_fn_c_try_link "$LINENO"; then :
14246   LIBS=$ac_save_LIBS
14247 # We can link X programs with no special library path.
14248 ac_x_libraries=
14249 else
14250   LIBS=$ac_save_LIBS
14251 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14252 do
14253   # Don't even attempt the hair of trying to link an X program!
14254   for ac_extension in a so sl dylib la dll; do
14255     if test -r "$ac_dir/libX11.$ac_extension"; then
14256       ac_x_libraries=$ac_dir
14257       break 2
14258     fi
14259   done
14260 done
14261 fi
14262 rm -f core conftest.err conftest.$ac_objext \
14263     conftest$ac_exeext conftest.$ac_ext
14264 fi # $ac_x_libraries = no
14265
14266 case $ac_x_includes,$ac_x_libraries in #(
14267   no,* | *,no | *\'*)
14268     # Didn't find X, or a directory has "'" in its name.
14269     ac_cv_have_x="have_x=no";; #(
14270   *)
14271     # Record where we found X for the cache.
14272     ac_cv_have_x="have_x=yes\
14273         ac_x_includes='$ac_x_includes'\
14274         ac_x_libraries='$ac_x_libraries'"
14275 esac
14276 fi
14277 ;; #(
14278     *) have_x=yes;;
14279   esac
14280   eval "$ac_cv_have_x"
14281 fi # $with_x != no
14282
14283 if test "$have_x" != yes; then
14284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14285 $as_echo "$have_x" >&6; }
14286   no_x=yes
14287 else
14288   # If each of the values was on the command line, it overrides each guess.
14289   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14290   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14291   # Update the cache value to reflect the command line values.
14292   ac_cv_have_x="have_x=yes\
14293         ac_x_includes='$x_includes'\
14294         ac_x_libraries='$x_libraries'"
14295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14296 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14297 fi
14298
14299
14300 # Unlike the sim directory, whether a simulator is linked is controlled by
14301 # presence of a gdb_sim definition in the target configure.tgt entry.
14302 # This code just checks for a few cases where we'd like to ignore those
14303 # definitions, even when they're present in the '.mt' file.  These cases
14304 # are when --disable-sim is specified, or if the simulator directory is
14305 # not part of the source tree.
14306 #
14307 # Check whether --enable-sim was given.
14308 if test "${enable_sim+set}" = set; then :
14309   enableval=$enable_sim; echo "enable_sim = $enable_sim";
14310  echo "enableval = ${enableval}";
14311  case "${enableval}" in
14312   yes) ignore_sim=false ;;
14313   no)  ignore_sim=true ;;
14314   *)   ignore_sim=false ;;
14315  esac
14316 else
14317   ignore_sim=false
14318 fi
14319
14320
14321 if test ! -d "${srcdir}/../sim"; then
14322   ignore_sim=true
14323 fi
14324
14325 SIM=
14326 SIM_OBS=
14327 if test "${ignore_sim}" = "false"; then
14328   if test x"${gdb_sim}" != x ; then
14329     SIM="${gdb_sim}"
14330     SIM_OBS="remote-sim.o"
14331
14332 $as_echo "#define WITH_SIM 1" >>confdefs.h
14333
14334   fi
14335 fi
14336
14337
14338
14339
14340
14341
14342
14343
14344
14345
14346
14347
14348
14349
14350 # List of host floatformats.
14351
14352 cat >>confdefs.h <<_ACEOF
14353 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14354 _ACEOF
14355
14356
14357 cat >>confdefs.h <<_ACEOF
14358 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14359 _ACEOF
14360
14361
14362 cat >>confdefs.h <<_ACEOF
14363 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14364 _ACEOF
14365
14366
14367 # target_subdir is used by the testsuite to find the target libraries.
14368 target_subdir=
14369 if test "${host}" != "${target}"; then
14370     target_subdir="${target_alias}/"
14371 fi
14372
14373
14374 frags=
14375 if test "${gdb_native}" = "yes"; then
14376   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14377   if test ! -f ${host_makefile_frag}; then
14378     as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14379   fi
14380   frags="$frags $host_makefile_frag"
14381 else
14382   host_makefile_frag=/dev/null
14383 fi
14384
14385
14386
14387
14388 if test "${gdb_native}" = "yes"; then
14389 # We pick this up from the host configuration file (.mh) because we
14390 # do not have a native configuration Makefile fragment.
14391 nativefile=`sed -n '
14392 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
14393 ' ${host_makefile_frag}`
14394 fi
14395
14396
14397 if test x"${gdb_osabi}" != x ; then
14398
14399 cat >>confdefs.h <<_ACEOF
14400 #define GDB_OSABI_DEFAULT $gdb_osabi
14401 _ACEOF
14402
14403 fi
14404
14405 # Enable multi-ice-gdb-server.
14406 # Check whether --enable-multi-ice was given.
14407 if test "${enable_multi_ice+set}" = set; then :
14408   enableval=$enable_multi_ice; case $enableval in
14409     yes | no)
14410       ;;
14411     *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14412   esac
14413 fi
14414
14415 if test "x$enable_multi_ice" = xyes; then
14416    subdirs="$subdirs multi-ice"
14417
14418 fi
14419
14420 # We only build gdbserver automatically in a native configuration.
14421 if test "$gdb_native" = "yes"; then
14422   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14423 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14424   if test "x$build_gdbserver" = xyes; then
14425     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14426 $as_echo "yes" >&6; }
14427     subdirs="$subdirs gdbserver"
14428
14429   else
14430     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14431 $as_echo "no" >&6; }
14432   fi
14433 fi
14434
14435 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
14436 # to an empty version.
14437
14438 files=
14439 links=
14440
14441 rm -f nm.h
14442 if test "${nativefile}" != ""; then
14443     case "${nativefile}" in
14444       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
14445       * ) GDB_NM_FILE="${nativefile}"
14446     esac
14447     files="${files} ${GDB_NM_FILE}"
14448     links="${links} nm.h"
14449
14450 cat >>confdefs.h <<_ACEOF
14451 #define GDB_NM_FILE "${GDB_NM_FILE}"
14452 _ACEOF
14453
14454 fi
14455
14456
14457 ac_sources="$files"
14458 ac_dests="$links"
14459 while test -n "$ac_sources"; do
14460   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14461   set $ac_sources; ac_source=$1; shift; ac_sources=$*
14462   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14463 done
14464 ac_config_links="$ac_config_links $ac_config_links_1"
14465
14466
14467
14468
14469
14470 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
14471
14472
14473 ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in gnulib/Makefile"
14474
14475 ac_config_commands="$ac_config_commands default"
14476
14477 cat >confcache <<\_ACEOF
14478 # This file is a shell script that caches the results of configure
14479 # tests run on this system so they can be shared between configure
14480 # scripts and configure runs, see configure's option --config-cache.
14481 # It is not useful on other systems.  If it contains results you don't
14482 # want to keep, you may remove or edit it.
14483 #
14484 # config.status only pays attention to the cache file if you give it
14485 # the --recheck option to rerun configure.
14486 #
14487 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14488 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14489 # following values.
14490
14491 _ACEOF
14492
14493 # The following way of writing the cache mishandles newlines in values,
14494 # but we know of no workaround that is simple, portable, and efficient.
14495 # So, we kill variables containing newlines.
14496 # Ultrix sh set writes to stderr and can't be redirected directly,
14497 # and sets the high bit in the cache file unless we assign to the vars.
14498 (
14499   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14500     eval ac_val=\$$ac_var
14501     case $ac_val in #(
14502     *${as_nl}*)
14503       case $ac_var in #(
14504       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14505 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14506       esac
14507       case $ac_var in #(
14508       _ | IFS | as_nl) ;; #(
14509       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14510       *) { eval $ac_var=; unset $ac_var;} ;;
14511       esac ;;
14512     esac
14513   done
14514
14515   (set) 2>&1 |
14516     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14517     *${as_nl}ac_space=\ *)
14518       # `set' does not quote correctly, so add quotes: double-quote
14519       # substitution turns \\\\ into \\, and sed turns \\ into \.
14520       sed -n \
14521         "s/'/'\\\\''/g;
14522           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14523       ;; #(
14524     *)
14525       # `set' quotes correctly as required by POSIX, so do not add quotes.
14526       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14527       ;;
14528     esac |
14529     sort
14530 ) |
14531   sed '
14532      /^ac_cv_env_/b end
14533      t clear
14534      :clear
14535      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14536      t end
14537      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14538      :end' >>confcache
14539 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14540   if test -w "$cache_file"; then
14541     test "x$cache_file" != "x/dev/null" &&
14542       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14543 $as_echo "$as_me: updating cache $cache_file" >&6;}
14544     cat confcache >$cache_file
14545   else
14546     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14547 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14548   fi
14549 fi
14550 rm -f confcache
14551
14552 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14553 # Let make expand exec_prefix.
14554 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14555
14556 DEFS=-DHAVE_CONFIG_H
14557
14558 ac_libobjs=
14559 ac_ltlibobjs=
14560 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14561   # 1. Remove the extension, and $U if already installed.
14562   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14563   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14564   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14565   #    will be set to the directory where LIBOBJS objects are built.
14566   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14567   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14568 done
14569 LIBOBJS=$ac_libobjs
14570
14571 LTLIBOBJS=$ac_ltlibobjs
14572
14573
14574 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14575   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14576 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14577 fi
14578 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14579   as_fn_error "conditional \"GMAKE\" was never defined.
14580 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14581 fi
14582 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
14583   as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined.
14584 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14585 fi
14586
14587     gl_libobjs=
14588     gl_ltlibobjs=
14589     if test -n "$gl_LIBOBJS"; then
14590       # Remove the extension.
14591       sed_drop_objext='s/\.o$//;s/\.obj$//'
14592       for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
14593         gl_libobjs="$gl_libobjs $i.$ac_objext"
14594         gl_ltlibobjs="$gl_ltlibobjs $i.lo"
14595       done
14596     fi
14597     gl_LIBOBJS=$gl_libobjs
14598
14599     gl_LTLIBOBJS=$gl_ltlibobjs
14600
14601
14602
14603     gltests_libobjs=
14604     gltests_ltlibobjs=
14605     if test -n "$gltests_LIBOBJS"; then
14606       # Remove the extension.
14607       sed_drop_objext='s/\.o$//;s/\.obj$//'
14608       for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
14609         gltests_libobjs="$gltests_libobjs $i.$ac_objext"
14610         gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
14611       done
14612     fi
14613     gltests_LIBOBJS=$gltests_libobjs
14614
14615     gltests_LTLIBOBJS=$gltests_ltlibobjs
14616
14617
14618 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14619   as_fn_error "conditional \"AMDEP\" was never defined.
14620 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14621 fi
14622 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14623   as_fn_error "conditional \"am__fastdepCC\" was never defined.
14624 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14625 fi
14626  if test -n "$EXEEXT"; then
14627   am__EXEEXT_TRUE=
14628   am__EXEEXT_FALSE='#'
14629 else
14630   am__EXEEXT_TRUE='#'
14631   am__EXEEXT_FALSE=
14632 fi
14633
14634
14635
14636 : ${CONFIG_STATUS=./config.status}
14637 ac_write_fail=0
14638 ac_clean_files_save=$ac_clean_files
14639 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14640 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14641 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14642 as_write_fail=0
14643 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14644 #! $SHELL
14645 # Generated by $as_me.
14646 # Run this file to recreate the current configuration.
14647 # Compiler output produced by configure, useful for debugging
14648 # configure, is in config.log if it exists.
14649
14650 debug=false
14651 ac_cs_recheck=false
14652 ac_cs_silent=false
14653
14654 SHELL=\${CONFIG_SHELL-$SHELL}
14655 export SHELL
14656 _ASEOF
14657 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14658 ## -------------------- ##
14659 ## M4sh Initialization. ##
14660 ## -------------------- ##
14661
14662 # Be more Bourne compatible
14663 DUALCASE=1; export DUALCASE # for MKS sh
14664 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14665   emulate sh
14666   NULLCMD=:
14667   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14668   # is contrary to our usage.  Disable this feature.
14669   alias -g '${1+"$@"}'='"$@"'
14670   setopt NO_GLOB_SUBST
14671 else
14672   case `(set -o) 2>/dev/null` in #(
14673   *posix*) :
14674     set -o posix ;; #(
14675   *) :
14676      ;;
14677 esac
14678 fi
14679
14680
14681 as_nl='
14682 '
14683 export as_nl
14684 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14685 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14686 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14687 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14688 # Prefer a ksh shell builtin over an external printf program on Solaris,
14689 # but without wasting forks for bash or zsh.
14690 if test -z "$BASH_VERSION$ZSH_VERSION" \
14691     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14692   as_echo='print -r --'
14693   as_echo_n='print -rn --'
14694 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14695   as_echo='printf %s\n'
14696   as_echo_n='printf %s'
14697 else
14698   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14699     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14700     as_echo_n='/usr/ucb/echo -n'
14701   else
14702     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14703     as_echo_n_body='eval
14704       arg=$1;
14705       case $arg in #(
14706       *"$as_nl"*)
14707         expr "X$arg" : "X\\(.*\\)$as_nl";
14708         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14709       esac;
14710       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14711     '
14712     export as_echo_n_body
14713     as_echo_n='sh -c $as_echo_n_body as_echo'
14714   fi
14715   export as_echo_body
14716   as_echo='sh -c $as_echo_body as_echo'
14717 fi
14718
14719 # The user is always right.
14720 if test "${PATH_SEPARATOR+set}" != set; then
14721   PATH_SEPARATOR=:
14722   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14723     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14724       PATH_SEPARATOR=';'
14725   }
14726 fi
14727
14728
14729 # IFS
14730 # We need space, tab and new line, in precisely that order.  Quoting is
14731 # there to prevent editors from complaining about space-tab.
14732 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14733 # splitting by setting IFS to empty value.)
14734 IFS=" ""        $as_nl"
14735
14736 # Find who we are.  Look in the path if we contain no directory separator.
14737 case $0 in #((
14738   *[\\/]* ) as_myself=$0 ;;
14739   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14740 for as_dir in $PATH
14741 do
14742   IFS=$as_save_IFS
14743   test -z "$as_dir" && as_dir=.
14744     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14745   done
14746 IFS=$as_save_IFS
14747
14748      ;;
14749 esac
14750 # We did not find ourselves, most probably we were run as `sh COMMAND'
14751 # in which case we are not to be found in the path.
14752 if test "x$as_myself" = x; then
14753   as_myself=$0
14754 fi
14755 if test ! -f "$as_myself"; then
14756   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14757   exit 1
14758 fi
14759
14760 # Unset variables that we do not need and which cause bugs (e.g. in
14761 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14762 # suppresses any "Segmentation fault" message there.  '((' could
14763 # trigger a bug in pdksh 5.2.14.
14764 for as_var in BASH_ENV ENV MAIL MAILPATH
14765 do eval test x\${$as_var+set} = xset \
14766   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14767 done
14768 PS1='$ '
14769 PS2='> '
14770 PS4='+ '
14771
14772 # NLS nuisances.
14773 LC_ALL=C
14774 export LC_ALL
14775 LANGUAGE=C
14776 export LANGUAGE
14777
14778 # CDPATH.
14779 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14780
14781
14782 # as_fn_error ERROR [LINENO LOG_FD]
14783 # ---------------------------------
14784 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14785 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14786 # script with status $?, using 1 if that was 0.
14787 as_fn_error ()
14788 {
14789   as_status=$?; test $as_status -eq 0 && as_status=1
14790   if test "$3"; then
14791     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14792     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14793   fi
14794   $as_echo "$as_me: error: $1" >&2
14795   as_fn_exit $as_status
14796 } # as_fn_error
14797
14798
14799 # as_fn_set_status STATUS
14800 # -----------------------
14801 # Set $? to STATUS, without forking.
14802 as_fn_set_status ()
14803 {
14804   return $1
14805 } # as_fn_set_status
14806
14807 # as_fn_exit STATUS
14808 # -----------------
14809 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14810 as_fn_exit ()
14811 {
14812   set +e
14813   as_fn_set_status $1
14814   exit $1
14815 } # as_fn_exit
14816
14817 # as_fn_unset VAR
14818 # ---------------
14819 # Portably unset VAR.
14820 as_fn_unset ()
14821 {
14822   { eval $1=; unset $1;}
14823 }
14824 as_unset=as_fn_unset
14825 # as_fn_append VAR VALUE
14826 # ----------------------
14827 # Append the text in VALUE to the end of the definition contained in VAR. Take
14828 # advantage of any shell optimizations that allow amortized linear growth over
14829 # repeated appends, instead of the typical quadratic growth present in naive
14830 # implementations.
14831 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14832   eval 'as_fn_append ()
14833   {
14834     eval $1+=\$2
14835   }'
14836 else
14837   as_fn_append ()
14838   {
14839     eval $1=\$$1\$2
14840   }
14841 fi # as_fn_append
14842
14843 # as_fn_arith ARG...
14844 # ------------------
14845 # Perform arithmetic evaluation on the ARGs, and store the result in the
14846 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14847 # must be portable across $(()) and expr.
14848 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14849   eval 'as_fn_arith ()
14850   {
14851     as_val=$(( $* ))
14852   }'
14853 else
14854   as_fn_arith ()
14855   {
14856     as_val=`expr "$@" || test $? -eq 1`
14857   }
14858 fi # as_fn_arith
14859
14860
14861 if expr a : '\(a\)' >/dev/null 2>&1 &&
14862    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14863   as_expr=expr
14864 else
14865   as_expr=false
14866 fi
14867
14868 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14869   as_basename=basename
14870 else
14871   as_basename=false
14872 fi
14873
14874 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14875   as_dirname=dirname
14876 else
14877   as_dirname=false
14878 fi
14879
14880 as_me=`$as_basename -- "$0" ||
14881 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14882          X"$0" : 'X\(//\)$' \| \
14883          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14884 $as_echo X/"$0" |
14885     sed '/^.*\/\([^/][^/]*\)\/*$/{
14886             s//\1/
14887             q
14888           }
14889           /^X\/\(\/\/\)$/{
14890             s//\1/
14891             q
14892           }
14893           /^X\/\(\/\).*/{
14894             s//\1/
14895             q
14896           }
14897           s/.*/./; q'`
14898
14899 # Avoid depending upon Character Ranges.
14900 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14901 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14902 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14903 as_cr_digits='0123456789'
14904 as_cr_alnum=$as_cr_Letters$as_cr_digits
14905
14906 ECHO_C= ECHO_N= ECHO_T=
14907 case `echo -n x` in #(((((
14908 -n*)
14909   case `echo 'xy\c'` in
14910   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14911   xy)  ECHO_C='\c';;
14912   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14913        ECHO_T=' ';;
14914   esac;;
14915 *)
14916   ECHO_N='-n';;
14917 esac
14918
14919 rm -f conf$$ conf$$.exe conf$$.file
14920 if test -d conf$$.dir; then
14921   rm -f conf$$.dir/conf$$.file
14922 else
14923   rm -f conf$$.dir
14924   mkdir conf$$.dir 2>/dev/null
14925 fi
14926 if (echo >conf$$.file) 2>/dev/null; then
14927   if ln -s conf$$.file conf$$ 2>/dev/null; then
14928     as_ln_s='ln -s'
14929     # ... but there are two gotchas:
14930     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14931     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14932     # In both cases, we have to default to `cp -p'.
14933     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14934       as_ln_s='cp -p'
14935   elif ln conf$$.file conf$$ 2>/dev/null; then
14936     as_ln_s=ln
14937   else
14938     as_ln_s='cp -p'
14939   fi
14940 else
14941   as_ln_s='cp -p'
14942 fi
14943 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14944 rmdir conf$$.dir 2>/dev/null
14945
14946
14947 # as_fn_mkdir_p
14948 # -------------
14949 # Create "$as_dir" as a directory, including parents if necessary.
14950 as_fn_mkdir_p ()
14951 {
14952
14953   case $as_dir in #(
14954   -*) as_dir=./$as_dir;;
14955   esac
14956   test -d "$as_dir" || eval $as_mkdir_p || {
14957     as_dirs=
14958     while :; do
14959       case $as_dir in #(
14960       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14961       *) as_qdir=$as_dir;;
14962       esac
14963       as_dirs="'$as_qdir' $as_dirs"
14964       as_dir=`$as_dirname -- "$as_dir" ||
14965 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14966          X"$as_dir" : 'X\(//\)[^/]' \| \
14967          X"$as_dir" : 'X\(//\)$' \| \
14968          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14969 $as_echo X"$as_dir" |
14970     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14971             s//\1/
14972             q
14973           }
14974           /^X\(\/\/\)[^/].*/{
14975             s//\1/
14976             q
14977           }
14978           /^X\(\/\/\)$/{
14979             s//\1/
14980             q
14981           }
14982           /^X\(\/\).*/{
14983             s//\1/
14984             q
14985           }
14986           s/.*/./; q'`
14987       test -d "$as_dir" && break
14988     done
14989     test -z "$as_dirs" || eval "mkdir $as_dirs"
14990   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14991
14992
14993 } # as_fn_mkdir_p
14994 if mkdir -p . 2>/dev/null; then
14995   as_mkdir_p='mkdir -p "$as_dir"'
14996 else
14997   test -d ./-p && rmdir ./-p
14998   as_mkdir_p=false
14999 fi
15000
15001 if test -x / >/dev/null 2>&1; then
15002   as_test_x='test -x'
15003 else
15004   if ls -dL / >/dev/null 2>&1; then
15005     as_ls_L_option=L
15006   else
15007     as_ls_L_option=
15008   fi
15009   as_test_x='
15010     eval sh -c '\''
15011       if test -d "$1"; then
15012         test -d "$1/.";
15013       else
15014         case $1 in #(
15015         -*)set "./$1";;
15016         esac;
15017         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15018         ???[sx]*):;;*)false;;esac;fi
15019     '\'' sh
15020   '
15021 fi
15022 as_executable_p=$as_test_x
15023
15024 # Sed expression to map a string onto a valid CPP name.
15025 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15026
15027 # Sed expression to map a string onto a valid variable name.
15028 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15029
15030
15031 exec 6>&1
15032 ## ----------------------------------- ##
15033 ## Main body of $CONFIG_STATUS script. ##
15034 ## ----------------------------------- ##
15035 _ASEOF
15036 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15037
15038 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15039 # Save the log message, to keep $0 and so on meaningful, and to
15040 # report actual input values of CONFIG_FILES etc. instead of their
15041 # values after options handling.
15042 ac_log="
15043 This file was extended by $as_me, which was
15044 generated by GNU Autoconf 2.64.  Invocation command line was
15045
15046   CONFIG_FILES    = $CONFIG_FILES
15047   CONFIG_HEADERS  = $CONFIG_HEADERS
15048   CONFIG_LINKS    = $CONFIG_LINKS
15049   CONFIG_COMMANDS = $CONFIG_COMMANDS
15050   $ $0 $@
15051
15052 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15053 "
15054
15055 _ACEOF
15056
15057 case $ac_config_files in *"
15058 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15059 esac
15060
15061 case $ac_config_headers in *"
15062 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15063 esac
15064
15065
15066 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15067 # Files that config.status was made for.
15068 config_files="$ac_config_files"
15069 config_headers="$ac_config_headers"
15070 config_links="$ac_config_links"
15071 config_commands="$ac_config_commands"
15072
15073 _ACEOF
15074
15075 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15076 ac_cs_usage="\
15077 \`$as_me' instantiates files and other configuration actions
15078 from templates according to the current configuration.  Unless the files
15079 and actions are specified as TAGs, all are instantiated by default.
15080
15081 Usage: $0 [OPTION]... [TAG]...
15082
15083   -h, --help       print this help, then exit
15084   -V, --version    print version number and configuration settings, then exit
15085   -q, --quiet, --silent
15086                    do not print progress messages
15087   -d, --debug      don't remove temporary files
15088       --recheck    update $as_me by reconfiguring in the same conditions
15089       --file=FILE[:TEMPLATE]
15090                    instantiate the configuration file FILE
15091       --header=FILE[:TEMPLATE]
15092                    instantiate the configuration header FILE
15093
15094 Configuration files:
15095 $config_files
15096
15097 Configuration headers:
15098 $config_headers
15099
15100 Configuration links:
15101 $config_links
15102
15103 Configuration commands:
15104 $config_commands
15105
15106 Report bugs to the package provider."
15107
15108 _ACEOF
15109 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15110 ac_cs_version="\\
15111 config.status
15112 configured by $0, generated by GNU Autoconf 2.64,
15113   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15114
15115 Copyright (C) 2009 Free Software Foundation, Inc.
15116 This config.status script is free software; the Free Software Foundation
15117 gives unlimited permission to copy, distribute and modify it."
15118
15119 ac_pwd='$ac_pwd'
15120 srcdir='$srcdir'
15121 INSTALL='$INSTALL'
15122 MKDIR_P='$MKDIR_P'
15123 AWK='$AWK'
15124 test -n "\$AWK" || AWK=awk
15125 _ACEOF
15126
15127 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15128 # The default lists apply if the user does not specify any file.
15129 ac_need_defaults=:
15130 while test $# != 0
15131 do
15132   case $1 in
15133   --*=*)
15134     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15135     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15136     ac_shift=:
15137     ;;
15138   *)
15139     ac_option=$1
15140     ac_optarg=$2
15141     ac_shift=shift
15142     ;;
15143   esac
15144
15145   case $ac_option in
15146   # Handling of the options.
15147   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15148     ac_cs_recheck=: ;;
15149   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15150     $as_echo "$ac_cs_version"; exit ;;
15151   --debug | --debu | --deb | --de | --d | -d )
15152     debug=: ;;
15153   --file | --fil | --fi | --f )
15154     $ac_shift
15155     case $ac_optarg in
15156     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15157     esac
15158     as_fn_append CONFIG_FILES " '$ac_optarg'"
15159     ac_need_defaults=false;;
15160   --header | --heade | --head | --hea )
15161     $ac_shift
15162     case $ac_optarg in
15163     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15164     esac
15165     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15166     ac_need_defaults=false;;
15167   --he | --h)
15168     # Conflict between --help and --header
15169     as_fn_error "ambiguous option: \`$1'
15170 Try \`$0 --help' for more information.";;
15171   --help | --hel | -h )
15172     $as_echo "$ac_cs_usage"; exit ;;
15173   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15174   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15175     ac_cs_silent=: ;;
15176
15177   # This is an error.
15178   -*) as_fn_error "unrecognized option: \`$1'
15179 Try \`$0 --help' for more information." ;;
15180
15181   *) as_fn_append ac_config_targets " $1"
15182      ac_need_defaults=false ;;
15183
15184   esac
15185   shift
15186 done
15187
15188 ac_configure_extra_args=
15189
15190 if $ac_cs_silent; then
15191   exec 6>/dev/null
15192   ac_configure_extra_args="$ac_configure_extra_args --silent"
15193 fi
15194
15195 _ACEOF
15196 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15197 if \$ac_cs_recheck; then
15198   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15199   shift
15200   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15201   CONFIG_SHELL='$SHELL'
15202   export CONFIG_SHELL
15203   exec "\$@"
15204 fi
15205
15206 _ACEOF
15207 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15208 exec 5>>config.log
15209 {
15210   echo
15211   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15212 ## Running $as_me. ##
15213 _ASBOX
15214   $as_echo "$ac_log"
15215 } >&5
15216
15217 _ACEOF
15218 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15219 #
15220 # INIT-COMMANDS
15221 #
15222 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15223 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15224
15225 _ACEOF
15226
15227 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15228
15229 # Handling of arguments.
15230 for ac_config_target in $ac_config_targets
15231 do
15232   case $ac_config_target in
15233     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15234     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15235     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15236     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15237     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15238     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
15239     "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile" ;;
15240     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15241
15242   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15243   esac
15244 done
15245
15246
15247 # If the user did not use the arguments to specify the items to instantiate,
15248 # then the envvar interface is used.  Set only those that are not.
15249 # We use the long form for the default assignment because of an extremely
15250 # bizarre bug on SunOS 4.1.3.
15251 if $ac_need_defaults; then
15252   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15253   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15254   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15255   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15256 fi
15257
15258 # Have a temporary directory for convenience.  Make it in the build tree
15259 # simply because there is no reason against having it here, and in addition,
15260 # creating and moving files from /tmp can sometimes cause problems.
15261 # Hook for its removal unless debugging.
15262 # Note that there is a small window in which the directory will not be cleaned:
15263 # after its creation but before its name has been assigned to `$tmp'.
15264 $debug ||
15265 {
15266   tmp=
15267   trap 'exit_status=$?
15268   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15269 ' 0
15270   trap 'as_fn_exit 1' 1 2 13 15
15271 }
15272 # Create a (secure) tmp directory for tmp files.
15273
15274 {
15275   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15276   test -n "$tmp" && test -d "$tmp"
15277 }  ||
15278 {
15279   tmp=./conf$$-$RANDOM
15280   (umask 077 && mkdir "$tmp")
15281 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15282
15283 # Set up the scripts for CONFIG_FILES section.
15284 # No need to generate them if there are no CONFIG_FILES.
15285 # This happens for instance with `./config.status config.h'.
15286 if test -n "$CONFIG_FILES"; then
15287
15288 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15289   ac_cs_awk_getline=:
15290   ac_cs_awk_pipe_init=
15291   ac_cs_awk_read_file='
15292       while ((getline aline < (F[key])) > 0)
15293         print(aline)
15294       close(F[key])'
15295   ac_cs_awk_pipe_fini=
15296 else
15297   ac_cs_awk_getline=false
15298   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15299   ac_cs_awk_read_file='
15300       print "|#_!!_#|"
15301       print "cat " F[key] " &&"
15302       '$ac_cs_awk_pipe_init
15303   # The final `:' finishes the AND list.
15304   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15305 fi
15306 ac_cr=`echo X | tr X '\015'`
15307 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15308 # But we know of no other shell where ac_cr would be empty at this
15309 # point, so we can use a bashism as a fallback.
15310 if test "x$ac_cr" = x; then
15311   eval ac_cr=\$\'\\r\'
15312 fi
15313 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15314 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15315   ac_cs_awk_cr='\r'
15316 else
15317   ac_cs_awk_cr=$ac_cr
15318 fi
15319
15320 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15321 _ACEOF
15322
15323 # Create commands to substitute file output variables.
15324 {
15325   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15326   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15327   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15328   echo "_ACAWK" &&
15329   echo "_ACEOF"
15330 } >conf$$files.sh &&
15331 . ./conf$$files.sh ||
15332   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15333 rm -f conf$$files.sh
15334
15335 {
15336   echo "cat >conf$$subs.awk <<_ACEOF" &&
15337   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15338   echo "_ACEOF"
15339 } >conf$$subs.sh ||
15340   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15341 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15342 ac_delim='%!_!# '
15343 for ac_last_try in false false false false false :; do
15344   . ./conf$$subs.sh ||
15345     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15346
15347   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15348   if test $ac_delim_n = $ac_delim_num; then
15349     break
15350   elif $ac_last_try; then
15351     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15352   else
15353     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15354   fi
15355 done
15356 rm -f conf$$subs.sh
15357
15358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15359 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15360 _ACEOF
15361 sed -n '
15362 h
15363 s/^/S["/; s/!.*/"]=/
15364 p
15365 g
15366 s/^[^!]*!//
15367 :repl
15368 t repl
15369 s/'"$ac_delim"'$//
15370 t delim
15371 :nl
15372 h
15373 s/\(.\{148\}\).*/\1/
15374 t more1
15375 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15376 p
15377 n
15378 b repl
15379 :more1
15380 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15381 p
15382 g
15383 s/.\{148\}//
15384 t nl
15385 :delim
15386 h
15387 s/\(.\{148\}\).*/\1/
15388 t more2
15389 s/["\\]/\\&/g; s/^/"/; s/$/"/
15390 p
15391 b
15392 :more2
15393 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15394 p
15395 g
15396 s/.\{148\}//
15397 t delim
15398 ' <conf$$subs.awk | sed '
15399 /^[^""]/{
15400   N
15401   s/\n//
15402 }
15403 ' >>$CONFIG_STATUS || ac_write_fail=1
15404 rm -f conf$$subs.awk
15405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15406 _ACAWK
15407 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15408   for (key in S) S_is_set[key] = 1
15409   FS = "\a"
15410   \$ac_cs_awk_pipe_init
15411 }
15412 {
15413   line = $ 0
15414   nfields = split(line, field, "@")
15415   substed = 0
15416   len = length(field[1])
15417   for (i = 2; i < nfields; i++) {
15418     key = field[i]
15419     keylen = length(key)
15420     if (S_is_set[key]) {
15421       value = S[key]
15422       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15423       len += length(value) + length(field[++i])
15424       substed = 1
15425     } else
15426       len += 1 + keylen
15427   }
15428   if (nfields == 3 && !substed) {
15429     key = field[2]
15430     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15431       \$ac_cs_awk_read_file
15432       next
15433     }
15434   }
15435   print line
15436 }
15437 \$ac_cs_awk_pipe_fini
15438 _ACAWK
15439 _ACEOF
15440 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15441 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15442   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15443 else
15444   cat
15445 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15446   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15447 _ACEOF
15448
15449 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15450 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15451 # trailing colons and then remove the whole line if VPATH becomes empty
15452 # (actually we leave an empty line to preserve line numbers).
15453 if test "x$srcdir" = x.; then
15454   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15455 s/:*\$(srcdir):*/:/
15456 s/:*\${srcdir}:*/:/
15457 s/:*@srcdir@:*/:/
15458 s/^\([^=]*=[     ]*\):*/\1/
15459 s/:*$//
15460 s/^[^=]*=[       ]*$//
15461 }'
15462 fi
15463
15464 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15465 fi # test -n "$CONFIG_FILES"
15466
15467 # Set up the scripts for CONFIG_HEADERS section.
15468 # No need to generate them if there are no CONFIG_HEADERS.
15469 # This happens for instance with `./config.status Makefile'.
15470 if test -n "$CONFIG_HEADERS"; then
15471 cat >"$tmp/defines.awk" <<\_ACAWK ||
15472 BEGIN {
15473 _ACEOF
15474
15475 # Transform confdefs.h into an awk script `defines.awk', embedded as
15476 # here-document in config.status, that substitutes the proper values into
15477 # config.h.in to produce config.h.
15478
15479 # Create a delimiter string that does not exist in confdefs.h, to ease
15480 # handling of long lines.
15481 ac_delim='%!_!# '
15482 for ac_last_try in false false :; do
15483   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15484   if test -z "$ac_t"; then
15485     break
15486   elif $ac_last_try; then
15487     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15488   else
15489     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15490   fi
15491 done
15492
15493 # For the awk script, D is an array of macro values keyed by name,
15494 # likewise P contains macro parameters if any.  Preserve backslash
15495 # newline sequences.
15496
15497 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15498 sed -n '
15499 s/.\{148\}/&'"$ac_delim"'/g
15500 t rset
15501 :rset
15502 s/^[     ]*#[    ]*define[       ][      ]*/ /
15503 t def
15504 d
15505 :def
15506 s/\\$//
15507 t bsnl
15508 s/["\\]/\\&/g
15509 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15510 D["\1"]=" \3"/p
15511 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15512 d
15513 :bsnl
15514 s/["\\]/\\&/g
15515 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15516 D["\1"]=" \3\\\\\\n"\\/p
15517 t cont
15518 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15519 t cont
15520 d
15521 :cont
15522 n
15523 s/.\{148\}/&'"$ac_delim"'/g
15524 t clear
15525 :clear
15526 s/\\$//
15527 t bsnlc
15528 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15529 d
15530 :bsnlc
15531 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15532 b cont
15533 ' <confdefs.h | sed '
15534 s/'"$ac_delim"'/"\\\
15535 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15536
15537 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15538   for (key in D) D_is_set[key] = 1
15539   FS = "\a"
15540 }
15541 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15542   line = \$ 0
15543   split(line, arg, " ")
15544   if (arg[1] == "#") {
15545     defundef = arg[2]
15546     mac1 = arg[3]
15547   } else {
15548     defundef = substr(arg[1], 2)
15549     mac1 = arg[2]
15550   }
15551   split(mac1, mac2, "(") #)
15552   macro = mac2[1]
15553   prefix = substr(line, 1, index(line, defundef) - 1)
15554   if (D_is_set[macro]) {
15555     # Preserve the white space surrounding the "#".
15556     print prefix "define", macro P[macro] D[macro]
15557     next
15558   } else {
15559     # Replace #undef with comments.  This is necessary, for example,
15560     # in the case of _POSIX_SOURCE, which is predefined and required
15561     # on some systems where configure will not decide to define it.
15562     if (defundef == "undef") {
15563       print "/*", prefix defundef, macro, "*/"
15564       next
15565     }
15566   }
15567 }
15568 { print }
15569 _ACAWK
15570 _ACEOF
15571 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15572   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15573 fi # test -n "$CONFIG_HEADERS"
15574
15575
15576 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15577 shift
15578 for ac_tag
15579 do
15580   case $ac_tag in
15581   :[FHLC]) ac_mode=$ac_tag; continue;;
15582   esac
15583   case $ac_mode$ac_tag in
15584   :[FHL]*:*);;
15585   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15586   :[FH]-) ac_tag=-:-;;
15587   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15588   esac
15589   ac_save_IFS=$IFS
15590   IFS=:
15591   set x $ac_tag
15592   IFS=$ac_save_IFS
15593   shift
15594   ac_file=$1
15595   shift
15596
15597   case $ac_mode in
15598   :L) ac_source=$1;;
15599   :[FH])
15600     ac_file_inputs=
15601     for ac_f
15602     do
15603       case $ac_f in
15604       -) ac_f="$tmp/stdin";;
15605       *) # Look for the file first in the build tree, then in the source tree
15606          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15607          # because $ac_f cannot contain `:'.
15608          test -f "$ac_f" ||
15609            case $ac_f in
15610            [\\/$]*) false;;
15611            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15612            esac ||
15613            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15614       esac
15615       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15616       as_fn_append ac_file_inputs " '$ac_f'"
15617     done
15618
15619     # Let's still pretend it is `configure' which instantiates (i.e., don't
15620     # use $as_me), people would be surprised to read:
15621     #    /* config.h.  Generated by config.status.  */
15622     configure_input='Generated from '`
15623           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15624         `' by configure.'
15625     if test x"$ac_file" != x-; then
15626       configure_input="$ac_file.  $configure_input"
15627       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15628 $as_echo "$as_me: creating $ac_file" >&6;}
15629     fi
15630     # Neutralize special characters interpreted by sed in replacement strings.
15631     case $configure_input in #(
15632     *\&* | *\|* | *\\* )
15633        ac_sed_conf_input=`$as_echo "$configure_input" |
15634        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15635     *) ac_sed_conf_input=$configure_input;;
15636     esac
15637
15638     case $ac_tag in
15639     *:-:* | *:-) cat >"$tmp/stdin" \
15640       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15641     esac
15642     ;;
15643   esac
15644
15645   ac_dir=`$as_dirname -- "$ac_file" ||
15646 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15647          X"$ac_file" : 'X\(//\)[^/]' \| \
15648          X"$ac_file" : 'X\(//\)$' \| \
15649          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15650 $as_echo X"$ac_file" |
15651     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15652             s//\1/
15653             q
15654           }
15655           /^X\(\/\/\)[^/].*/{
15656             s//\1/
15657             q
15658           }
15659           /^X\(\/\/\)$/{
15660             s//\1/
15661             q
15662           }
15663           /^X\(\/\).*/{
15664             s//\1/
15665             q
15666           }
15667           s/.*/./; q'`
15668   as_dir="$ac_dir"; as_fn_mkdir_p
15669   ac_builddir=.
15670
15671 case "$ac_dir" in
15672 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15673 *)
15674   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15675   # A ".." for each directory in $ac_dir_suffix.
15676   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15677   case $ac_top_builddir_sub in
15678   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15679   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15680   esac ;;
15681 esac
15682 ac_abs_top_builddir=$ac_pwd
15683 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15684 # for backward compatibility:
15685 ac_top_builddir=$ac_top_build_prefix
15686
15687 case $srcdir in
15688   .)  # We are building in place.
15689     ac_srcdir=.
15690     ac_top_srcdir=$ac_top_builddir_sub
15691     ac_abs_top_srcdir=$ac_pwd ;;
15692   [\\/]* | ?:[\\/]* )  # Absolute name.
15693     ac_srcdir=$srcdir$ac_dir_suffix;
15694     ac_top_srcdir=$srcdir
15695     ac_abs_top_srcdir=$srcdir ;;
15696   *) # Relative name.
15697     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15698     ac_top_srcdir=$ac_top_build_prefix$srcdir
15699     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15700 esac
15701 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15702
15703
15704   case $ac_mode in
15705   :F)
15706   #
15707   # CONFIG_FILE
15708   #
15709
15710   case $INSTALL in
15711   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15712   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15713   esac
15714   ac_MKDIR_P=$MKDIR_P
15715   case $MKDIR_P in
15716   [\\/$]* | ?:[\\/]* ) ;;
15717   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15718   esac
15719 _ACEOF
15720
15721 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15722 # If the template does not know about datarootdir, expand it.
15723 # FIXME: This hack should be removed a few years after 2.60.
15724 ac_datarootdir_hack=; ac_datarootdir_seen=
15725 ac_sed_dataroot='
15726 /datarootdir/ {
15727   p
15728   q
15729 }
15730 /@datadir@/p
15731 /@docdir@/p
15732 /@infodir@/p
15733 /@localedir@/p
15734 /@mandir@/p'
15735 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15736 *datarootdir*) ac_datarootdir_seen=yes;;
15737 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15738   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15739 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15740 _ACEOF
15741 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15742   ac_datarootdir_hack='
15743   s&@datadir@&$datadir&g
15744   s&@docdir@&$docdir&g
15745   s&@infodir@&$infodir&g
15746   s&@localedir@&$localedir&g
15747   s&@mandir@&$mandir&g
15748   s&\\\${datarootdir}&$datarootdir&g' ;;
15749 esac
15750 _ACEOF
15751
15752 # Neutralize VPATH when `$srcdir' = `.'.
15753 # Shell code in configure.ac might set extrasub.
15754 # FIXME: do we really want to maintain this feature?
15755 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15756 ac_sed_extra="$ac_vpsub
15757 $extrasub
15758 _ACEOF
15759 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15760 :t
15761 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15762 s|@configure_input@|$ac_sed_conf_input|;t t
15763 s&@top_builddir@&$ac_top_builddir_sub&;t t
15764 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15765 s&@srcdir@&$ac_srcdir&;t t
15766 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15767 s&@top_srcdir@&$ac_top_srcdir&;t t
15768 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15769 s&@builddir@&$ac_builddir&;t t
15770 s&@abs_builddir@&$ac_abs_builddir&;t t
15771 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15772 s&@INSTALL@&$ac_INSTALL&;t t
15773 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15774 $ac_datarootdir_hack
15775 "
15776 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15777 if $ac_cs_awk_getline; then
15778   $AWK -f "$tmp/subs.awk"
15779 else
15780   $AWK -f "$tmp/subs.awk" | $SHELL
15781 fi >$tmp/out \
15782   || as_fn_error "could not create $ac_file" "$LINENO" 5
15783
15784 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15785   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15786   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15787   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15788 which seems to be undefined.  Please make sure it is defined." >&5
15789 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15790 which seems to be undefined.  Please make sure it is defined." >&2;}
15791
15792   rm -f "$tmp/stdin"
15793   case $ac_file in
15794   -) cat "$tmp/out" && rm -f "$tmp/out";;
15795   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15796   esac \
15797   || as_fn_error "could not create $ac_file" "$LINENO" 5
15798  ;;
15799   :H)
15800   #
15801   # CONFIG_HEADER
15802   #
15803   if test x"$ac_file" != x-; then
15804     {
15805       $as_echo "/* $configure_input  */" \
15806       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15807     } >"$tmp/config.h" \
15808       || as_fn_error "could not create $ac_file" "$LINENO" 5
15809     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15810       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15811 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15812     else
15813       rm -f "$ac_file"
15814       mv "$tmp/config.h" "$ac_file" \
15815         || as_fn_error "could not create $ac_file" "$LINENO" 5
15816     fi
15817   else
15818     $as_echo "/* $configure_input  */" \
15819       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15820       || as_fn_error "could not create -" "$LINENO" 5
15821   fi
15822 # Compute "$ac_file"'s index in $config_headers.
15823 _am_arg="$ac_file"
15824 _am_stamp_count=1
15825 for _am_header in $config_headers :; do
15826   case $_am_header in
15827     $_am_arg | $_am_arg:* )
15828       break ;;
15829     * )
15830       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15831   esac
15832 done
15833 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15834 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15835          X"$_am_arg" : 'X\(//\)[^/]' \| \
15836          X"$_am_arg" : 'X\(//\)$' \| \
15837          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15838 $as_echo X"$_am_arg" |
15839     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15840             s//\1/
15841             q
15842           }
15843           /^X\(\/\/\)[^/].*/{
15844             s//\1/
15845             q
15846           }
15847           /^X\(\/\/\)$/{
15848             s//\1/
15849             q
15850           }
15851           /^X\(\/\).*/{
15852             s//\1/
15853             q
15854           }
15855           s/.*/./; q'`/stamp-h$_am_stamp_count
15856  ;;
15857   :L)
15858   #
15859   # CONFIG_LINK
15860   #
15861
15862   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15863     :
15864   else
15865     # Prefer the file from the source tree if names are identical.
15866     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15867       ac_source=$srcdir/$ac_source
15868     fi
15869
15870     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15871 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15872
15873     if test ! -r "$ac_source"; then
15874       as_fn_error "$ac_source: file not found" "$LINENO" 5
15875     fi
15876     rm -f "$ac_file"
15877
15878     # Try a relative symlink, then a hard link, then a copy.
15879     case $srcdir in
15880     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15881         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15882     esac
15883     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15884       ln "$ac_source" "$ac_file" 2>/dev/null ||
15885       cp -p "$ac_source" "$ac_file" ||
15886       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15887   fi
15888  ;;
15889   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15890 $as_echo "$as_me: executing $ac_file commands" >&6;}
15891  ;;
15892   esac
15893
15894
15895   case $ac_file$ac_mode in
15896     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15897     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15898   # Autoconf 2.62 quotes --file arguments for eval, but not when files
15899   # are listed without --file.  Let's play safe and only enable the eval
15900   # if we detect the quoting.
15901   case $CONFIG_FILES in
15902   *\'*) eval set x "$CONFIG_FILES" ;;
15903   *)   set x $CONFIG_FILES ;;
15904   esac
15905   shift
15906   for mf
15907   do
15908     # Strip MF so we end up with the name of the file.
15909     mf=`echo "$mf" | sed -e 's/:.*$//'`
15910     # Check whether this is an Automake generated Makefile or not.
15911     # We used to match only the files named `Makefile.in', but
15912     # some people rename them; so instead we look at the file content.
15913     # Grep'ing the first line is not enough: some people post-process
15914     # each Makefile.in and add a new line on top of each file to say so.
15915     # Grep'ing the whole file is not good either: AIX grep has a line
15916     # limit of 2048, but all sed's we know have understand at least 4000.
15917     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15918       dirpart=`$as_dirname -- "$mf" ||
15919 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15920          X"$mf" : 'X\(//\)[^/]' \| \
15921          X"$mf" : 'X\(//\)$' \| \
15922          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15923 $as_echo X"$mf" |
15924     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15925             s//\1/
15926             q
15927           }
15928           /^X\(\/\/\)[^/].*/{
15929             s//\1/
15930             q
15931           }
15932           /^X\(\/\/\)$/{
15933             s//\1/
15934             q
15935           }
15936           /^X\(\/\).*/{
15937             s//\1/
15938             q
15939           }
15940           s/.*/./; q'`
15941     else
15942       continue
15943     fi
15944     # Extract the definition of DEPDIR, am__include, and am__quote
15945     # from the Makefile without running `make'.
15946     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15947     test -z "$DEPDIR" && continue
15948     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15949     test -z "am__include" && continue
15950     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15951     # When using ansi2knr, U may be empty or an underscore; expand it
15952     U=`sed -n 's/^U = //p' < "$mf"`
15953     # Find all dependency output files, they are included files with
15954     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15955     # simplest approach to changing $(DEPDIR) to its actual value in the
15956     # expansion.
15957     for file in `sed -n "
15958       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15959          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
15960       # Make sure the directory exists.
15961       test -f "$dirpart/$file" && continue
15962       fdir=`$as_dirname -- "$file" ||
15963 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15964          X"$file" : 'X\(//\)[^/]' \| \
15965          X"$file" : 'X\(//\)$' \| \
15966          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15967 $as_echo X"$file" |
15968     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15969             s//\1/
15970             q
15971           }
15972           /^X\(\/\/\)[^/].*/{
15973             s//\1/
15974             q
15975           }
15976           /^X\(\/\/\)$/{
15977             s//\1/
15978             q
15979           }
15980           /^X\(\/\).*/{
15981             s//\1/
15982             q
15983           }
15984           s/.*/./; q'`
15985       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15986       # echo "creating $dirpart/$file"
15987       echo '# dummy' > "$dirpart/$file"
15988     done
15989   done
15990 }
15991  ;;
15992     "default":C)
15993 case x$CONFIG_HEADERS in
15994 xconfig.h:config.in)
15995 echo > stamp-h ;;
15996 esac
15997  ;;
15998
15999   esac
16000 done # for ac_tag
16001
16002
16003 as_fn_exit 0
16004 _ACEOF
16005 ac_clean_files=$ac_clean_files_save
16006
16007 test $ac_write_fail = 0 ||
16008   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16009
16010
16011 # configure is writing to config.log, and then calls config.status.
16012 # config.status does its own redirection, appending to config.log.
16013 # Unfortunately, on DOS this fails, as config.log is still kept open
16014 # by configure, so config.status won't be able to write to it; its
16015 # output is simply discarded.  So we exec the FD to /dev/null,
16016 # effectively closing config.log, so it can be properly (re)opened and
16017 # appended to by config.status.  When coming back to configure, we
16018 # need to make the FD available again.
16019 if test "$no_create" != yes; then
16020   ac_cs_success=:
16021   ac_config_status_args=
16022   test "$silent" = yes &&
16023     ac_config_status_args="$ac_config_status_args --quiet"
16024   exec 5>/dev/null
16025   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16026   exec 5>>config.log
16027   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16028   # would make configure fail if this is the last instruction.
16029   $ac_cs_success || as_fn_exit $?
16030 fi
16031
16032 #
16033 # CONFIG_SUBDIRS section.
16034 #
16035 if test "$no_recursion" != yes; then
16036
16037   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16038   # so they do not pile up.
16039   ac_sub_configure_args=
16040   ac_prev=
16041   eval "set x $ac_configure_args"
16042   shift
16043   for ac_arg
16044   do
16045     if test -n "$ac_prev"; then
16046       ac_prev=
16047       continue
16048     fi
16049     case $ac_arg in
16050     -cache-file | --cache-file | --cache-fil | --cache-fi \
16051     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16052       ac_prev=cache_file ;;
16053     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16054     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16055     | --c=*)
16056       ;;
16057     --config-cache | -C)
16058       ;;
16059     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16060       ac_prev=srcdir ;;
16061     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16062       ;;
16063     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16064       ac_prev=prefix ;;
16065     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16066       ;;
16067     --disable-option-checking)
16068       ;;
16069     *)
16070       case $ac_arg in
16071       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16072       esac
16073       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16074     esac
16075   done
16076
16077   # Always prepend --prefix to ensure using the same prefix
16078   # in subdir configurations.
16079   ac_arg="--prefix=$prefix"
16080   case $ac_arg in
16081   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16082   esac
16083   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16084
16085   # Pass --silent
16086   if test "$silent" = yes; then
16087     ac_sub_configure_args="--silent $ac_sub_configure_args"
16088   fi
16089
16090   # Always prepend --disable-option-checking to silence warnings, since
16091   # different subdirs can have different --enable and --with options.
16092   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16093
16094   ac_popdir=`pwd`
16095   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16096
16097     # Do not complain, so a configure script can configure whichever
16098     # parts of a large source tree are present.
16099     test -d "$srcdir/$ac_dir" || continue
16100
16101     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16102     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16103     $as_echo "$ac_msg" >&6
16104     as_dir="$ac_dir"; as_fn_mkdir_p
16105     ac_builddir=.
16106
16107 case "$ac_dir" in
16108 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16109 *)
16110   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16111   # A ".." for each directory in $ac_dir_suffix.
16112   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16113   case $ac_top_builddir_sub in
16114   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16115   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16116   esac ;;
16117 esac
16118 ac_abs_top_builddir=$ac_pwd
16119 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16120 # for backward compatibility:
16121 ac_top_builddir=$ac_top_build_prefix
16122
16123 case $srcdir in
16124   .)  # We are building in place.
16125     ac_srcdir=.
16126     ac_top_srcdir=$ac_top_builddir_sub
16127     ac_abs_top_srcdir=$ac_pwd ;;
16128   [\\/]* | ?:[\\/]* )  # Absolute name.
16129     ac_srcdir=$srcdir$ac_dir_suffix;
16130     ac_top_srcdir=$srcdir
16131     ac_abs_top_srcdir=$srcdir ;;
16132   *) # Relative name.
16133     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16134     ac_top_srcdir=$ac_top_build_prefix$srcdir
16135     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16136 esac
16137 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16138
16139
16140     cd "$ac_dir"
16141
16142     # Check for guested configure; otherwise get Cygnus style configure.
16143     if test -f "$ac_srcdir/configure.gnu"; then
16144       ac_sub_configure=$ac_srcdir/configure.gnu
16145     elif test -f "$ac_srcdir/configure"; then
16146       ac_sub_configure=$ac_srcdir/configure
16147     elif test -f "$ac_srcdir/configure.in"; then
16148       # This should be Cygnus configure.
16149       ac_sub_configure=$ac_aux_dir/configure
16150     else
16151       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16152 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16153       ac_sub_configure=
16154     fi
16155
16156     # The recursion is here.
16157     if test -n "$ac_sub_configure"; then
16158       # Make the cache file name correct relative to the subdirectory.
16159       case $cache_file in
16160       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16161       *) # Relative name.
16162         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16163       esac
16164
16165       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16166 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16167       # The eval makes quoting arguments work.
16168       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16169            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16170         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16171     fi
16172
16173     cd "$ac_popdir"
16174   done
16175 fi
16176 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16177   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16178 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16179 fi
16180
16181
16182 exit 0