gdb/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME=
 548 PACKAGE_TARNAME=
 549 PACKAGE_VERSION=
 550 PACKAGE_STRING=
 551 PACKAGE_BUGREPORT=
 552 PACKAGE_URL=
 553
 554 ac_unique_file="main.c"
 555 # Factoring default headers for most tests.
 556 ac_includes_default="\
 557 #include <stdio.h>
 558 #ifdef HAVE_SYS_TYPES_H
 559 # include <sys/types.h>
 560 #endif
 561 #ifdef HAVE_SYS_STAT_H
 562 # include <sys/stat.h>
 563 #endif
 564 #ifdef STDC_HEADERS
 565 # include <stdlib.h>
 566 # include <stddef.h>
 567 #else
 568 # ifdef HAVE_STDLIB_H
 569 #  include <stdlib.h>
 570 # endif
 571 #endif
 572 #ifdef HAVE_STRING_H
 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 574 #  include <memory.h>
 575 # endif
 576 # include <string.h>
 577 #endif
 578 #ifdef HAVE_STRINGS_H
 579 # include <strings.h>
 580 #endif
 581 #ifdef HAVE_INTTYPES_H
 582 # include <inttypes.h>
 583 #endif
 584 #ifdef HAVE_STDINT_H
 585 # include <stdint.h>
 586 #endif
 587 #ifdef HAVE_UNISTD_H
 588 # include <unistd.h>
 589 #endif"
 590
 591 enable_option_checking=no
 592 ac_subst_vars='LTLIBOBJS
 593 LIBOBJS
 594 GCORE_TRANSFORM_NAME
 595 GDB_TRANSFORM_NAME
 596 GDB_NM_FILE
 597 LTLIBBABELTRACE
 598 LIBBABELTRACE
 599 HAVE_LIBBABELTRACE
 600 frags
 601 target_subdir
 602 CONFIG_UNINSTALL
 603 CONFIG_INSTALL
 604 CONFIG_CLEAN
 605 CONFIG_ALL
 606 CONFIG_SRCS
 607 CONFIG_DEPS
 608 CONFIG_OBS
 609 PROFILE_CFLAGS
 610 ENABLE_CFLAGS
 611 SIM_OBS
 612 SIM
 613 XMKMF
 614 GDBTK_SRC_DIR
 615 GDBTK_CFLAGS
 616 GDBTKLIBS
 617 X_LIBS
 618 X_LDFLAGS
 619 X_CFLAGS
 620 TK_XINCLUDES
 621 TK_DEPS
 622 TK_LIBRARY
 623 TK_INCLUDE
 624 TK_STUB_LIB_SPEC
 625 TK_STUB_LIB_FLAG
 626 TK_STUB_LIB_FILE
 627 TK_LIB_SPEC
 628 TK_LIB_FLAG
 629 TK_LIB_FILE
 630 TK_SRC_DIR
 631 TK_BIN_DIR
 632 TK_VERSION
 633 TCL_DEPS
 634 TCL_LIBRARY
 635 TCL_INCLUDE
 636 TCL_STUB_LIB_SPEC
 637 TCL_STUB_LIB_FLAG
 638 TCL_STUB_LIB_FILE
 639 TCL_LIB_SPEC
 640 TCL_LIB_FLAG
 641 TCL_LIB_FILE
 642 TCL_SRC_DIR
 643 TCL_BIN_DIR
 644 TCL_PATCH_LEVEL
 645 TCL_VERSION
 646 WIN32LDAPP
 647 GUI_CFLAGS_X
 648 LIBGUI
 649 LTLIBLZMA
 650 LIBLZMA
 651 HAVE_LIBLZMA
 652 WIN32LIBS
 653 SER_HARDWIRE
 654 WERROR_CFLAGS
 655 WARN_CFLAGS
 656 SYSTEM_GDBINIT
 657 TARGET_SYSTEM_ROOT
 658 CONFIG_LDFLAGS
 659 RDYNAMIC
 660 ALLOCA
 661 PYTHON_LIBS
 662 PYTHON_CPPFLAGS
 663 PYTHON_CFLAGS
 664 python_prog_path
 665 LTLIBEXPAT
 666 LIBEXPAT
 667 HAVE_LIBEXPAT
 668 JIT_READER_DIR
 669 TARGET_PTR
 670 READLINE_TEXI_INCFLAG
 671 READLINE_CFLAGS
 672 READLINE_DEPS
 673 READLINE
 674 MIG
 675 WINDRES
 676 DLLTOOL
 677 AR
 678 YFLAGS
 679 YACC
 680 RANLIB
 681 LN_S
 682 INSTALL_DATA
 683 INSTALL_SCRIPT
 684 INSTALL_PROGRAM
 685 AWK
 686 REPORT_BUGS_TEXI
 687 REPORT_BUGS_TO
 688 PKGVERSION
 689 HAVE_NATIVE_GCORE_TARGET
 690 TARGET_OBS
 691 subdirs
 692 GDB_DATADIR
 693 DEBUGDIR
 694 MAKEINFO_EXTRA_FLAGS
 695 MAKEINFOFLAGS
 696 MAKEINFO
 697 PACKAGE
 698 GNULIB_STDINT_H
 699 CATOBJEXT
 700 GENCAT
 701 INSTOBJEXT
 702 DATADIRNAME
 703 CATALOGS
 704 POSUB
 705 GMSGFMT
 706 XGETTEXT
 707 INCINTL
 708 LIBINTL_DEP
 709 LIBINTL
 710 USE_NLS
 711 SET_MAKE
 712 GMAKE_FALSE
 713 GMAKE_TRUE
 714 MAKE
 715 CCDEPMODE
 716 DEPDIR
 717 am__leading_dot
 718 target_os
 719 target_vendor
 720 target_cpu
 721 target
 722 host_os
 723 host_vendor
 724 host_cpu
 725 host
 726 build_os
 727 build_vendor
 728 build_cpu
 729 build
 730 EGREP
 731 GREP
 732 CPP
 733 OBJEXT
 734 EXEEXT
 735 ac_ct_CC
 736 CPPFLAGS
 737 LDFLAGS
 738 CFLAGS
 739 CC
 740 MAINT
 741 MAINTAINER_MODE_FALSE
 742 MAINTAINER_MODE_TRUE
 743 target_alias
 744 host_alias
 745 build_alias
 746 LIBS
 747 ECHO_T
 748 ECHO_N
 749 ECHO_C
 750 DEFS
 751 mandir
 752 localedir
 753 libdir
 754 psdir
 755 pdfdir
 756 dvidir
 757 htmldir
 758 infodir
 759 docdir
 760 oldincludedir
 761 includedir
 762 localstatedir
 763 sharedstatedir
 764 sysconfdir
 765 datadir
 766 datarootdir
 767 libexecdir
 768 sbindir
 769 bindir
 770 program_transform_name
 771 prefix
 772 exec_prefix
 773 PACKAGE_URL
 774 PACKAGE_BUGREPORT
 775 PACKAGE_STRING
 776 PACKAGE_VERSION
 777 PACKAGE_TARNAME
 778 PACKAGE_NAME
 779 PATH_SEPARATOR
 780 SHELL'
 781 ac_subst_files='host_makefile_frag'
 782 ac_user_opts='
 783 enable_option_checking
 784 enable_maintainer_mode
 785 enable_plugins
 786 enable_largefile
 787 with_separate_debug_dir
 788 with_gdb_datadir
 789 with_relocated_sources
 790 with_auto_load_dir
 791 with_auto_load_safe_path
 792 enable_targets
 793 enable_64_bit_bfd
 794 enable_gdbcli
 795 enable_gdbmi
 796 enable_tui
 797 enable_gdbtk
 798 with_libunwind_ia64
 799 with_curses
 800 enable_profiling
 801 with_pkgversion
 802 with_bugurl
 803 with_zlib
 804 with_libiconv_prefix
 805 with_iconv_bin
 806 with_system_readline
 807 with_jit_reader_dir
 808 with_expat
 809 with_gnu_ld
 810 enable_rpath
 811 with_libexpat_prefix
 812 with_python
 813 enable_libmcheck
 814 with_included_regex
 815 with_sysroot
 816 with_system_gdbinit
 817 enable_werror
 818 enable_build_warnings
 819 enable_gdb_build_warnings
 820 with_lzma
 821 with_liblzma_prefix
 822 with_tcl
 823 with_tk
 824 with_x
 825 enable_sim
 826 enable_multi_ice
 827 enable_gdbserver
 828 with_babeltrace
 829 with_libbabeltrace_prefix
 830 '
 831       ac_precious_vars='build_alias
 832 host_alias
 833 target_alias
 834 CC
 835 CFLAGS
 836 LDFLAGS
 837 LIBS
 838 CPPFLAGS
 839 CPP
 840 MAKEINFO
 841 MAKEINFOFLAGS
 842 YACC
 843 YFLAGS
 844 XMKMF'
 845 ac_subdirs_all='testsuite
 846 gdbtk
 847 multi-ice
 848 gdbserver'
 849
 850 # Initialize some variables set by options.
 851 ac_init_help=
 852 ac_init_version=false
 853 ac_unrecognized_opts=
 854 ac_unrecognized_sep=
 855 # The variables have the same names as the options, with
 856 # dashes changed to underlines.
 857 cache_file=/dev/null
 858 exec_prefix=NONE
 859 no_create=
 860 no_recursion=
 861 prefix=NONE
 862 program_prefix=NONE
 863 program_suffix=NONE
 864 program_transform_name=s,x,x,
 865 silent=
 866 site=
 867 srcdir=
 868 verbose=
 869 x_includes=NONE
 870 x_libraries=NONE
 871
 872 # Installation directory options.
 873 # These are left unexpanded so users can "make install exec_prefix=/foo"
 874 # and all the variables that are supposed to be based on exec_prefix
 875 # by default will actually change.
 876 # Use braces instead of parens because sh, perl, etc. also accept them.
 877 # (The list follows the same order as the GNU Coding Standards.)
 878 bindir='${exec_prefix}/bin'
 879 sbindir='${exec_prefix}/sbin'
 880 libexecdir='${exec_prefix}/libexec'
 881 datarootdir='${prefix}/share'
 882 datadir='${datarootdir}'
 883 sysconfdir='${prefix}/etc'
 884 sharedstatedir='${prefix}/com'
 885 localstatedir='${prefix}/var'
 886 includedir='${prefix}/include'
 887 oldincludedir='/usr/include'
 888 docdir='${datarootdir}/doc/${PACKAGE}'
 889 infodir='${datarootdir}/info'
 890 htmldir='${docdir}'
 891 dvidir='${docdir}'
 892 pdfdir='${docdir}'
 893 psdir='${docdir}'
 894 libdir='${exec_prefix}/lib'
 895 localedir='${datarootdir}/locale'
 896 mandir='${datarootdir}/man'
 897
 898 ac_prev=
 899 ac_dashdash=
 900 for ac_option
 901 do
 902   # If the previous option needs an argument, assign it.
 903   if test -n "$ac_prev"; then
 904     eval $ac_prev=\$ac_option
 905     ac_prev=
 906     continue
 907   fi
 908
 909   case $ac_option in
 910   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 911   *)    ac_optarg=yes ;;
 912   esac
 913
 914   # Accept the important Cygnus configure options, so we can diagnose typos.
 915
 916   case $ac_dashdash$ac_option in
 917   --)
 918     ac_dashdash=yes ;;
 919
 920   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 921     ac_prev=bindir ;;
 922   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 923     bindir=$ac_optarg ;;
 924
 925   -build | --build | --buil | --bui | --bu)
 926     ac_prev=build_alias ;;
 927   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 928     build_alias=$ac_optarg ;;
 929
 930   -cache-file | --cache-file | --cache-fil | --cache-fi \
 931   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 932     ac_prev=cache_file ;;
 933   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 934   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 935     cache_file=$ac_optarg ;;
 936
 937   --config-cache | -C)
 938     cache_file=config.cache ;;
 939
 940   -datadir | --datadir | --datadi | --datad)
 941     ac_prev=datadir ;;
 942   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 943     datadir=$ac_optarg ;;
 944
 945   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 946   | --dataroo | --dataro | --datar)
 947     ac_prev=datarootdir ;;
 948   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 949   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 950     datarootdir=$ac_optarg ;;
 951
 952   -disable-* | --disable-*)
 953     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 954     # Reject names that are not valid shell variable names.
 955     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 956       as_fn_error "invalid feature name: $ac_useropt"
 957     ac_useropt_orig=$ac_useropt
 958     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 959     case $ac_user_opts in
 960       *"
 961 "enable_$ac_useropt"
 962 "*) ;;
 963       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 964          ac_unrecognized_sep=', ';;
 965     esac
 966     eval enable_$ac_useropt=no ;;
 967
 968   -docdir | --docdir | --docdi | --doc | --do)
 969     ac_prev=docdir ;;
 970   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 971     docdir=$ac_optarg ;;
 972
 973   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 974     ac_prev=dvidir ;;
 975   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 976     dvidir=$ac_optarg ;;
 977
 978   -enable-* | --enable-*)
 979     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 980     # Reject names that are not valid shell variable names.
 981     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 982       as_fn_error "invalid feature name: $ac_useropt"
 983     ac_useropt_orig=$ac_useropt
 984     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 985     case $ac_user_opts in
 986       *"
 987 "enable_$ac_useropt"
 988 "*) ;;
 989       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 990          ac_unrecognized_sep=', ';;
 991     esac
 992     eval enable_$ac_useropt=\$ac_optarg ;;
 993
 994   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 995   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 996   | --exec | --exe | --ex)
 997     ac_prev=exec_prefix ;;
 998   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 999   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1000   | --exec=* | --exe=* | --ex=*)
1001     exec_prefix=$ac_optarg ;;
1002
1003   -gas | --gas | --ga | --g)
1004     # Obsolete; use --with-gas.
1005     with_gas=yes ;;
1006
1007   -help | --help | --hel | --he | -h)
1008     ac_init_help=long ;;
1009   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1010     ac_init_help=recursive ;;
1011   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1012     ac_init_help=short ;;
1013
1014   -host | --host | --hos | --ho)
1015     ac_prev=host_alias ;;
1016   -host=* | --host=* | --hos=* | --ho=*)
1017     host_alias=$ac_optarg ;;
1018
1019   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1020     ac_prev=htmldir ;;
1021   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1022   | --ht=*)
1023     htmldir=$ac_optarg ;;
1024
1025   -includedir | --includedir | --includedi | --included | --include \
1026   | --includ | --inclu | --incl | --inc)
1027     ac_prev=includedir ;;
1028   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1029   | --includ=* | --inclu=* | --incl=* | --inc=*)
1030     includedir=$ac_optarg ;;
1031
1032   -infodir | --infodir | --infodi | --infod | --info | --inf)
1033     ac_prev=infodir ;;
1034   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1035     infodir=$ac_optarg ;;
1036
1037   -libdir | --libdir | --libdi | --libd)
1038     ac_prev=libdir ;;
1039   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1040     libdir=$ac_optarg ;;
1041
1042   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1043   | --libexe | --libex | --libe)
1044     ac_prev=libexecdir ;;
1045   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1046   | --libexe=* | --libex=* | --libe=*)
1047     libexecdir=$ac_optarg ;;
1048
1049   -localedir | --localedir | --localedi | --localed | --locale)
1050     ac_prev=localedir ;;
1051   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1052     localedir=$ac_optarg ;;
1053
1054   -localstatedir | --localstatedir | --localstatedi | --localstated \
1055   | --localstate | --localstat | --localsta | --localst | --locals)
1056     ac_prev=localstatedir ;;
1057   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1058   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1059     localstatedir=$ac_optarg ;;
1060
1061   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1062     ac_prev=mandir ;;
1063   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1064     mandir=$ac_optarg ;;
1065
1066   -nfp | --nfp | --nf)
1067     # Obsolete; use --without-fp.
1068     with_fp=no ;;
1069
1070   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1071   | --no-cr | --no-c | -n)
1072     no_create=yes ;;
1073
1074   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1075   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1076     no_recursion=yes ;;
1077
1078   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1079   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1080   | --oldin | --oldi | --old | --ol | --o)
1081     ac_prev=oldincludedir ;;
1082   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1083   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1084   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1085     oldincludedir=$ac_optarg ;;
1086
1087   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1088     ac_prev=prefix ;;
1089   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1090     prefix=$ac_optarg ;;
1091
1092   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1093   | --program-pre | --program-pr | --program-p)
1094     ac_prev=program_prefix ;;
1095   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1096   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1097     program_prefix=$ac_optarg ;;
1098
1099   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1100   | --program-suf | --program-su | --program-s)
1101     ac_prev=program_suffix ;;
1102   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1103   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1104     program_suffix=$ac_optarg ;;
1105
1106   -program-transform-name | --program-transform-name \
1107   | --program-transform-nam | --program-transform-na \
1108   | --program-transform-n | --program-transform- \
1109   | --program-transform | --program-transfor \
1110   | --program-transfo | --program-transf \
1111   | --program-trans | --program-tran \
1112   | --progr-tra | --program-tr | --program-t)
1113     ac_prev=program_transform_name ;;
1114   -program-transform-name=* | --program-transform-name=* \
1115   | --program-transform-nam=* | --program-transform-na=* \
1116   | --program-transform-n=* | --program-transform-=* \
1117   | --program-transform=* | --program-transfor=* \
1118   | --program-transfo=* | --program-transf=* \
1119   | --program-trans=* | --program-tran=* \
1120   | --progr-tra=* | --program-tr=* | --program-t=*)
1121     program_transform_name=$ac_optarg ;;
1122
1123   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1124     ac_prev=pdfdir ;;
1125   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1126     pdfdir=$ac_optarg ;;
1127
1128   -psdir | --psdir | --psdi | --psd | --ps)
1129     ac_prev=psdir ;;
1130   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1131     psdir=$ac_optarg ;;
1132
1133   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1134   | -silent | --silent | --silen | --sile | --sil)
1135     silent=yes ;;
1136
1137   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1138     ac_prev=sbindir ;;
1139   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1140   | --sbi=* | --sb=*)
1141     sbindir=$ac_optarg ;;
1142
1143   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1144   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1145   | --sharedst | --shareds | --shared | --share | --shar \
1146   | --sha | --sh)
1147     ac_prev=sharedstatedir ;;
1148   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1149   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1150   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1151   | --sha=* | --sh=*)
1152     sharedstatedir=$ac_optarg ;;
1153
1154   -site | --site | --sit)
1155     ac_prev=site ;;
1156   -site=* | --site=* | --sit=*)
1157     site=$ac_optarg ;;
1158
1159   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1160     ac_prev=srcdir ;;
1161   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1162     srcdir=$ac_optarg ;;
1163
1164   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1165   | --syscon | --sysco | --sysc | --sys | --sy)
1166     ac_prev=sysconfdir ;;
1167   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1168   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1169     sysconfdir=$ac_optarg ;;
1170
1171   -target | --target | --targe | --targ | --tar | --ta | --t)
1172     ac_prev=target_alias ;;
1173   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1174     target_alias=$ac_optarg ;;
1175
1176   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1177     verbose=yes ;;
1178
1179   -version | --version | --versio | --versi | --vers | -V)
1180     ac_init_version=: ;;
1181
1182   -with-* | --with-*)
1183     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1184     # Reject names that are not valid shell variable names.
1185     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1186       as_fn_error "invalid package name: $ac_useropt"
1187     ac_useropt_orig=$ac_useropt
1188     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1189     case $ac_user_opts in
1190       *"
1191 "with_$ac_useropt"
1192 "*) ;;
1193       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1194          ac_unrecognized_sep=', ';;
1195     esac
1196     eval with_$ac_useropt=\$ac_optarg ;;
1197
1198   -without-* | --without-*)
1199     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1200     # Reject names that are not valid shell variable names.
1201     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1202       as_fn_error "invalid package name: $ac_useropt"
1203     ac_useropt_orig=$ac_useropt
1204     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1205     case $ac_user_opts in
1206       *"
1207 "with_$ac_useropt"
1208 "*) ;;
1209       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1210          ac_unrecognized_sep=', ';;
1211     esac
1212     eval with_$ac_useropt=no ;;
1213
1214   --x)
1215     # Obsolete; use --with-x.
1216     with_x=yes ;;
1217
1218   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1219   | --x-incl | --x-inc | --x-in | --x-i)
1220     ac_prev=x_includes ;;
1221   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1222   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1223     x_includes=$ac_optarg ;;
1224
1225   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1226   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1227     ac_prev=x_libraries ;;
1228   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1229   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1230     x_libraries=$ac_optarg ;;
1231
1232   -*) as_fn_error "unrecognized option: \`$ac_option'
1233 Try \`$0 --help' for more information."
1234     ;;
1235
1236   *=*)
1237     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1238     # Reject names that are not valid shell variable names.
1239     case $ac_envvar in #(
1240       '' | [0-9]* | *[!_$as_cr_alnum]* )
1241       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1242     esac
1243     eval $ac_envvar=\$ac_optarg
1244     export $ac_envvar ;;
1245
1246   *)
1247     # FIXME: should be removed in autoconf 3.0.
1248     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1249     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1250       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1251     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1252     ;;
1253
1254   esac
1255 done
1256
1257 if test -n "$ac_prev"; then
1258   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1259   as_fn_error "missing argument to $ac_option"
1260 fi
1261
1262 if test -n "$ac_unrecognized_opts"; then
1263   case $enable_option_checking in
1264     no) ;;
1265     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1266     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1267   esac
1268 fi
1269
1270 # Check all directory arguments for consistency.
1271 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1272                 datadir sysconfdir sharedstatedir localstatedir includedir \
1273                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1274                 libdir localedir mandir
1275 do
1276   eval ac_val=\$$ac_var
1277   # Remove trailing slashes.
1278   case $ac_val in
1279     */ )
1280       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1281       eval $ac_var=\$ac_val;;
1282   esac
1283   # Be sure to have absolute directory names.
1284   case $ac_val in
1285     [\\/$]* | ?:[\\/]* )  continue;;
1286     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1287   esac
1288   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1289 done
1290
1291 # There might be people who depend on the old broken behavior: `$host'
1292 # used to hold the argument of --host etc.
1293 # FIXME: To remove some day.
1294 build=$build_alias
1295 host=$host_alias
1296 target=$target_alias
1297
1298 # FIXME: To remove some day.
1299 if test "x$host_alias" != x; then
1300   if test "x$build_alias" = x; then
1301     cross_compiling=maybe
1302     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1303     If a cross compiler is detected then cross compile mode will be used." >&2
1304   elif test "x$build_alias" != "x$host_alias"; then
1305     cross_compiling=yes
1306   fi
1307 fi
1308
1309 ac_tool_prefix=
1310 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1311
1312 test "$silent" = yes && exec 6>/dev/null
1313
1314
1315 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1316 ac_ls_di=`ls -di .` &&
1317 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1318   as_fn_error "working directory cannot be determined"
1319 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1320   as_fn_error "pwd does not report name of working directory"
1321
1322
1323 # Find the source files, if location was not specified.
1324 if test -z "$srcdir"; then
1325   ac_srcdir_defaulted=yes
1326   # Try the directory containing this script, then the parent directory.
1327   ac_confdir=`$as_dirname -- "$as_myself" ||
1328 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1329          X"$as_myself" : 'X\(//\)[^/]' \| \
1330          X"$as_myself" : 'X\(//\)$' \| \
1331          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1332 $as_echo X"$as_myself" |
1333     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1334             s//\1/
1335             q
1336           }
1337           /^X\(\/\/\)[^/].*/{
1338             s//\1/
1339             q
1340           }
1341           /^X\(\/\/\)$/{
1342             s//\1/
1343             q
1344           }
1345           /^X\(\/\).*/{
1346             s//\1/
1347             q
1348           }
1349           s/.*/./; q'`
1350   srcdir=$ac_confdir
1351   if test ! -r "$srcdir/$ac_unique_file"; then
1352     srcdir=..
1353   fi
1354 else
1355   ac_srcdir_defaulted=no
1356 fi
1357 if test ! -r "$srcdir/$ac_unique_file"; then
1358   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1359   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1360 fi
1361 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1362 ac_abs_confdir=`(
1363         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1364         pwd)`
1365 # When building in place, set srcdir=.
1366 if test "$ac_abs_confdir" = "$ac_pwd"; then
1367   srcdir=.
1368 fi
1369 # Remove unnecessary trailing slashes from srcdir.
1370 # Double slashes in file names in object file debugging info
1371 # mess up M-x gdb in Emacs.
1372 case $srcdir in
1373 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1374 esac
1375 for ac_var in $ac_precious_vars; do
1376   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1377   eval ac_env_${ac_var}_value=\$${ac_var}
1378   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1379   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1380 done
1381
1382 #
1383 # Report the --help message.
1384 #
1385 if test "$ac_init_help" = "long"; then
1386   # Omit some internal or obsolete options to make the list less imposing.
1387   # This message is too long to be a string in the A/UX 3.1 sh.
1388   cat <<_ACEOF
1389 \`configure' configures this package to adapt to many kinds of systems.
1390
1391 Usage: $0 [OPTION]... [VAR=VALUE]...
1392
1393 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1394 VAR=VALUE.  See below for descriptions of some of the useful variables.
1395
1396 Defaults for the options are specified in brackets.
1397
1398 Configuration:
1399   -h, --help              display this help and exit
1400       --help=short        display options specific to this package
1401       --help=recursive    display the short help of all the included packages
1402   -V, --version           display version information and exit
1403   -q, --quiet, --silent   do not print \`checking...' messages
1404       --cache-file=FILE   cache test results in FILE [disabled]
1405   -C, --config-cache      alias for \`--cache-file=config.cache'
1406   -n, --no-create         do not create output files
1407       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1408
1409 Installation directories:
1410   --prefix=PREFIX         install architecture-independent files in PREFIX
1411                           [$ac_default_prefix]
1412   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1413                           [PREFIX]
1414
1415 By default, \`make install' will install all the files in
1416 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1417 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1418 for instance \`--prefix=\$HOME'.
1419
1420 For better control, use the options below.
1421
1422 Fine tuning of the installation directories:
1423   --bindir=DIR            user executables [EPREFIX/bin]
1424   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1425   --libexecdir=DIR        program executables [EPREFIX/libexec]
1426   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1427   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1428   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1429   --libdir=DIR            object code libraries [EPREFIX/lib]
1430   --includedir=DIR        C header files [PREFIX/include]
1431   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1432   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1433   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1434   --infodir=DIR           info documentation [DATAROOTDIR/info]
1435   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1436   --mandir=DIR            man documentation [DATAROOTDIR/man]
1437   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1438   --htmldir=DIR           html documentation [DOCDIR]
1439   --dvidir=DIR            dvi documentation [DOCDIR]
1440   --pdfdir=DIR            pdf documentation [DOCDIR]
1441   --psdir=DIR             ps documentation [DOCDIR]
1442 _ACEOF
1443
1444   cat <<\_ACEOF
1445
1446 Program names:
1447   --program-prefix=PREFIX            prepend PREFIX to installed program names
1448   --program-suffix=SUFFIX            append SUFFIX to installed program names
1449   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1450
1451 X features:
1452   --x-includes=DIR    X include files are in DIR
1453   --x-libraries=DIR   X library files are in DIR
1454
1455 System types:
1456   --build=BUILD     configure for building on BUILD [guessed]
1457   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1458   --target=TARGET   configure for building compilers for TARGET [HOST]
1459 _ACEOF
1460 fi
1461
1462 if test -n "$ac_init_help"; then
1463
1464   cat <<\_ACEOF
1465
1466 Optional Features:
1467   --disable-option-checking  ignore unrecognized --enable/--with options
1468   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1469   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1470   --enable-maintainer-mode  enable make rules and dependencies not useful
1471                           (and sometimes confusing) to the casual installer
1472   --enable-plugins        Enable support for plugins (defaults no)
1473   --disable-largefile     omit support for large files
1474   --enable-targets=TARGETS
1475                           alternative target configurations
1476   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1477   --disable-gdbcli        disable command-line interface (CLI)
1478   --disable-gdbmi         disable machine-interface (MI)
1479   --enable-tui            enable full-screen terminal user interface (TUI)
1480   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
1481   --enable-profiling      enable profiling of GDB
1482   --disable-rpath         do not hardcode runtime library paths
1483   --enable-libmcheck      Try building GDB with -lmcheck if available
1484   --enable-werror         treat compile warnings as errors
1485   --enable-build-warnings enable build-time compiler warnings if gcc is used
1486   --enable-gdb-build-warnings
1487                           enable GDB specific build-time compiler warnings if
1488                           gcc is used
1489   --enable-sim            link gdb with simulator
1490   --enable-multi-ice      build the multi-ice-gdb-server
1491   --enable-gdbserver      automatically build gdbserver (yes/no/auto, default
1492                           is auto)
1493
1494 Optional Packages:
1495   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1496   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1497   --with-separate-debug-dir=PATH
1498                           look for global separate debug info in this path
1499                           [LIBDIR/debug]
1500   --with-gdb-datadir=PATH look for global separate data files in this path
1501                           [DATADIR/gdb]
1502   --with-relocated-sources=PATH
1503                           automatically relocate this path for source files
1504   --with-auto-load-dir=PATH
1505                           directories from which to load auto-loaded scripts
1506                           [$debugdir:$datadir/auto-load]
1507   --with-auto-load-safe-path=PATH
1508                           directories safe to hold auto-loaded files
1509                           [--with-auto-load-dir]
1510   --without-auto-load-safe-path
1511                           do not restrict auto-loaded files locations
1512   --with-libunwind-ia64   use libunwind frame unwinding for ia64 targets
1513   --with-curses           use the curses library instead of the termcap
1514                           library
1515   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1516   --with-bugurl=URL       Direct users to URL to report a bug
1517   --with-zlib             include zlib support (auto/yes/no) default=auto
1518   --with-libiconv-prefix=DIR
1519                           search for libiconv in DIR/include and DIR/lib
1520   --with-iconv-bin=PATH   specify where to find the iconv program
1521   --with-system-readline  use installed readline library
1522   --with-jit-reader-dir=PATH
1523                           directory to load the JIT readers from
1524   --with-expat            include expat support (auto/yes/no)
1525   --with-gnu-ld           assume the C compiler uses GNU ld default=no
1526   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
1527   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
1528   --with-python[=PYTHON]  include python support
1529                           (auto/yes/no/<python-program>)
1530   --without-included-regex
1531                           don't use included regex; this is the default on
1532                           systems with version 2 of the GNU C library (use
1533                           with caution on other system)
1534   --with-sysroot[=DIR]    search for usr/lib et al within DIR
1535   --with-system-gdbinit=PATH
1536                           automatically load a system-wide gdbinit file
1537   --with-lzma             support lzma compression (auto/yes/no)
1538   --with-liblzma-prefix[=DIR]  search for liblzma in DIR/include and DIR/lib
1539   --without-liblzma-prefix     don't search for liblzma in includedir and libdir
1540   --with-tcl              directory containing tcl configuration (tclConfig.sh)
1541   --with-tk               directory containing tk configuration (tkConfig.sh)
1542   --with-x                use the X Window System
1543   --with-babeltrace       include babeltrace support (auto/yes/no)
1544   --with-libbabeltrace-prefix[=DIR]  search for libbabeltrace in DIR/include and DIR/lib
1545   --without-libbabeltrace-prefix     don't search for libbabeltrace in includedir and libdir
1546
1547 Some influential environment variables:
1548   CC          C compiler command
1549   CFLAGS      C compiler flags
1550   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1551               nonstandard directory <lib dir>
1552   LIBS        libraries to pass to the linker, e.g. -l<library>
1553   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1554               you have headers in a nonstandard directory <include dir>
1555   CPP         C preprocessor
1556   MAKEINFO    Parent configure detects if it is of sufficient version.
1557   MAKEINFOFLAGS
1558               Parameters for MAKEINFO.
1559   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1560               the first program found out of: `bison -y', `byacc', `yacc'.
1561   YFLAGS      The list of arguments that will be passed by default to $YACC.
1562               This script will default YFLAGS to the empty string to avoid a
1563               default value of `-d' given by some make applications.
1564   XMKMF       Path to xmkmf, Makefile generator for X Window System
1565
1566 Use these variables to override the choices made by `configure' or to help
1567 it to find libraries and programs with nonstandard names/locations.
1568
1569 Report bugs to the package provider.
1570 _ACEOF
1571 ac_status=$?
1572 fi
1573
1574 if test "$ac_init_help" = "recursive"; then
1575   # If there are subdirs, report their specific --help.
1576   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1577     test -d "$ac_dir" ||
1578       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1579       continue
1580     ac_builddir=.
1581
1582 case "$ac_dir" in
1583 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1584 *)
1585   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1586   # A ".." for each directory in $ac_dir_suffix.
1587   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1588   case $ac_top_builddir_sub in
1589   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1590   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1591   esac ;;
1592 esac
1593 ac_abs_top_builddir=$ac_pwd
1594 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1595 # for backward compatibility:
1596 ac_top_builddir=$ac_top_build_prefix
1597
1598 case $srcdir in
1599   .)  # We are building in place.
1600     ac_srcdir=.
1601     ac_top_srcdir=$ac_top_builddir_sub
1602     ac_abs_top_srcdir=$ac_pwd ;;
1603   [\\/]* | ?:[\\/]* )  # Absolute name.
1604     ac_srcdir=$srcdir$ac_dir_suffix;
1605     ac_top_srcdir=$srcdir
1606     ac_abs_top_srcdir=$srcdir ;;
1607   *) # Relative name.
1608     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1609     ac_top_srcdir=$ac_top_build_prefix$srcdir
1610     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1611 esac
1612 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1613
1614     cd "$ac_dir" || { ac_status=$?; continue; }
1615     # Check for guested configure.
1616     if test -f "$ac_srcdir/configure.gnu"; then
1617       echo &&
1618       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1619     elif test -f "$ac_srcdir/configure"; then
1620       echo &&
1621       $SHELL "$ac_srcdir/configure" --help=recursive
1622     else
1623       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1624     fi || ac_status=$?
1625     cd "$ac_pwd" || { ac_status=$?; break; }
1626   done
1627 fi
1628
1629 test -n "$ac_init_help" && exit $ac_status
1630 if $ac_init_version; then
1631   cat <<\_ACEOF
1632 configure
1633 generated by GNU Autoconf 2.64
1634
1635 Copyright (C) 2009 Free Software Foundation, Inc.
1636 This configure script is free software; the Free Software Foundation
1637 gives unlimited permission to copy, distribute and modify it.
1638 _ACEOF
1639   exit
1640 fi
1641
1642 ## ------------------------ ##
1643 ## Autoconf initialization. ##
1644 ## ------------------------ ##
1645
1646 # ac_fn_c_try_compile LINENO
1647 # --------------------------
1648 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1649 ac_fn_c_try_compile ()
1650 {
1651   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652   rm -f conftest.$ac_objext
1653   if { { ac_try="$ac_compile"
1654 case "(($ac_try" in
1655   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1656   *) ac_try_echo=$ac_try;;
1657 esac
1658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659 $as_echo "$ac_try_echo"; } >&5
1660   (eval "$ac_compile") 2>conftest.err
1661   ac_status=$?
1662   if test -s conftest.err; then
1663     grep -v '^ *+' conftest.err >conftest.er1
1664     cat conftest.er1 >&5
1665     mv -f conftest.er1 conftest.err
1666   fi
1667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1668   test $ac_status = 0; } && {
1669          test -z "$ac_c_werror_flag" ||
1670          test ! -s conftest.err
1671        } && test -s conftest.$ac_objext; then :
1672   ac_retval=0
1673 else
1674   $as_echo "$as_me: failed program was:" >&5
1675 sed 's/^/| /' conftest.$ac_ext >&5
1676
1677         ac_retval=1
1678 fi
1679   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1680   return $ac_retval
1681
1682 } # ac_fn_c_try_compile
1683
1684 # ac_fn_c_try_cpp LINENO
1685 # ----------------------
1686 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1687 ac_fn_c_try_cpp ()
1688 {
1689   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690   if { { ac_try="$ac_cpp conftest.$ac_ext"
1691 case "(($ac_try" in
1692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1693   *) ac_try_echo=$ac_try;;
1694 esac
1695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1696 $as_echo "$ac_try_echo"; } >&5
1697   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1698   ac_status=$?
1699   if test -s conftest.err; then
1700     grep -v '^ *+' conftest.err >conftest.er1
1701     cat conftest.er1 >&5
1702     mv -f conftest.er1 conftest.err
1703   fi
1704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705   test $ac_status = 0; } >/dev/null && {
1706          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1707          test ! -s conftest.err
1708        }; then :
1709   ac_retval=0
1710 else
1711   $as_echo "$as_me: failed program was:" >&5
1712 sed 's/^/| /' conftest.$ac_ext >&5
1713
1714     ac_retval=1
1715 fi
1716   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1717   return $ac_retval
1718
1719 } # ac_fn_c_try_cpp
1720
1721 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1722 # -------------------------------------------------------
1723 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1724 # the include files in INCLUDES and setting the cache variable VAR
1725 # accordingly.
1726 ac_fn_c_check_header_mongrel ()
1727 {
1728   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1729   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1731 $as_echo_n "checking for $2... " >&6; }
1732 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1733   $as_echo_n "(cached) " >&6
1734 fi
1735 eval ac_res=\$$3
1736                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1737 $as_echo "$ac_res" >&6; }
1738 else
1739   # Is the header compilable?
1740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1741 $as_echo_n "checking $2 usability... " >&6; }
1742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1743 /* end confdefs.h.  */
1744 $4
1745 #include <$2>
1746 _ACEOF
1747 if ac_fn_c_try_compile "$LINENO"; then :
1748   ac_header_compiler=yes
1749 else
1750   ac_header_compiler=no
1751 fi
1752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1754 $as_echo "$ac_header_compiler" >&6; }
1755
1756 # Is the header present?
1757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1758 $as_echo_n "checking $2 presence... " >&6; }
1759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h.  */
1761 #include <$2>
1762 _ACEOF
1763 if ac_fn_c_try_cpp "$LINENO"; then :
1764   ac_header_preproc=yes
1765 else
1766   ac_header_preproc=no
1767 fi
1768 rm -f conftest.err conftest.$ac_ext
1769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1770 $as_echo "$ac_header_preproc" >&6; }
1771
1772 # So?  What about this header?
1773 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1774   yes:no: )
1775     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1776 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1777     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1778 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1779     ;;
1780   no:yes:* )
1781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1782 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1783     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1784 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1785     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1786 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1787     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1788 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1789     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1790 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1791     ;;
1792 esac
1793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1794 $as_echo_n "checking for $2... " >&6; }
1795 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1796   $as_echo_n "(cached) " >&6
1797 else
1798   eval "$3=\$ac_header_compiler"
1799 fi
1800 eval ac_res=\$$3
1801                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1802 $as_echo "$ac_res" >&6; }
1803 fi
1804   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1805
1806 } # ac_fn_c_check_header_mongrel
1807
1808 # ac_fn_c_try_run LINENO
1809 # ----------------------
1810 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1811 # that executables *can* be run.
1812 ac_fn_c_try_run ()
1813 {
1814   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1815   if { { ac_try="$ac_link"
1816 case "(($ac_try" in
1817   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1818   *) ac_try_echo=$ac_try;;
1819 esac
1820 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1821 $as_echo "$ac_try_echo"; } >&5
1822   (eval "$ac_link") 2>&5
1823   ac_status=$?
1824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1826   { { case "(($ac_try" in
1827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1828   *) ac_try_echo=$ac_try;;
1829 esac
1830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1831 $as_echo "$ac_try_echo"; } >&5
1832   (eval "$ac_try") 2>&5
1833   ac_status=$?
1834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1835   test $ac_status = 0; }; }; then :
1836   ac_retval=0
1837 else
1838   $as_echo "$as_me: program exited with status $ac_status" >&5
1839        $as_echo "$as_me: failed program was:" >&5
1840 sed 's/^/| /' conftest.$ac_ext >&5
1841
1842        ac_retval=$ac_status
1843 fi
1844   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1845   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1846   return $ac_retval
1847
1848 } # ac_fn_c_try_run
1849
1850 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1851 # -------------------------------------------------------
1852 # Tests whether HEADER exists and can be compiled using the include files in
1853 # INCLUDES, setting the cache variable VAR accordingly.
1854 ac_fn_c_check_header_compile ()
1855 {
1856   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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   $as_echo_n "(cached) " >&6
1861 else
1862   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1863 /* end confdefs.h.  */
1864 $4
1865 #include <$2>
1866 _ACEOF
1867 if ac_fn_c_try_compile "$LINENO"; then :
1868   eval "$3=yes"
1869 else
1870   eval "$3=no"
1871 fi
1872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1873 fi
1874 eval ac_res=\$$3
1875                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1876 $as_echo "$ac_res" >&6; }
1877   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1878
1879 } # ac_fn_c_check_header_compile
1880
1881 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1882 # --------------------------------------------
1883 # Tries to find the compile-time value of EXPR in a program that includes
1884 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1885 # computed
1886 ac_fn_c_compute_int ()
1887 {
1888   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1889   if test "$cross_compiling" = yes; then
1890     # Depending upon the size, compute the lo and hi bounds.
1891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1892 /* end confdefs.h.  */
1893 $4
1894 int
1895 main ()
1896 {
1897 static int test_array [1 - 2 * !(($2) >= 0)];
1898 test_array [0] = 0
1899
1900   ;
1901   return 0;
1902 }
1903 _ACEOF
1904 if ac_fn_c_try_compile "$LINENO"; then :
1905   ac_lo=0 ac_mid=0
1906   while :; do
1907     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h.  */
1909 $4
1910 int
1911 main ()
1912 {
1913 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1914 test_array [0] = 0
1915
1916   ;
1917   return 0;
1918 }
1919 _ACEOF
1920 if ac_fn_c_try_compile "$LINENO"; then :
1921   ac_hi=$ac_mid; break
1922 else
1923   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1924                         if test $ac_lo -le $ac_mid; then
1925                           ac_lo= ac_hi=
1926                           break
1927                         fi
1928                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1929 fi
1930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1931   done
1932 else
1933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1934 /* end confdefs.h.  */
1935 $4
1936 int
1937 main ()
1938 {
1939 static int test_array [1 - 2 * !(($2) < 0)];
1940 test_array [0] = 0
1941
1942   ;
1943   return 0;
1944 }
1945 _ACEOF
1946 if ac_fn_c_try_compile "$LINENO"; then :
1947   ac_hi=-1 ac_mid=-1
1948   while :; do
1949     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950 /* end confdefs.h.  */
1951 $4
1952 int
1953 main ()
1954 {
1955 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1956 test_array [0] = 0
1957
1958   ;
1959   return 0;
1960 }
1961 _ACEOF
1962 if ac_fn_c_try_compile "$LINENO"; then :
1963   ac_lo=$ac_mid; break
1964 else
1965   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1966                         if test $ac_mid -le $ac_hi; then
1967                           ac_lo= ac_hi=
1968                           break
1969                         fi
1970                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1971 fi
1972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973   done
1974 else
1975   ac_lo= ac_hi=
1976 fi
1977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1978 fi
1979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1980 # Binary search between lo and hi bounds.
1981 while test "x$ac_lo" != "x$ac_hi"; do
1982   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1984 /* end confdefs.h.  */
1985 $4
1986 int
1987 main ()
1988 {
1989 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1990 test_array [0] = 0
1991
1992   ;
1993   return 0;
1994 }
1995 _ACEOF
1996 if ac_fn_c_try_compile "$LINENO"; then :
1997   ac_hi=$ac_mid
1998 else
1999   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2000 fi
2001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2002 done
2003 case $ac_lo in #((
2004 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2005 '') ac_retval=1 ;;
2006 esac
2007   else
2008     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2009 /* end confdefs.h.  */
2010 $4
2011 static long int longval () { return $2; }
2012 static unsigned long int ulongval () { return $2; }
2013 #include <stdio.h>
2014 #include <stdlib.h>
2015 int
2016 main ()
2017 {
2018
2019   FILE *f = fopen ("conftest.val", "w");
2020   if (! f)
2021     return 1;
2022   if (($2) < 0)
2023     {
2024       long int i = longval ();
2025       if (i != ($2))
2026         return 1;
2027       fprintf (f, "%ld", i);
2028     }
2029   else
2030     {
2031       unsigned long int i = ulongval ();
2032       if (i != ($2))
2033         return 1;
2034       fprintf (f, "%lu", i);
2035     }
2036   /* Do not output a trailing newline, as this causes \r\n confusion
2037      on some platforms.  */
2038   return ferror (f) || fclose (f) != 0;
2039
2040   ;
2041   return 0;
2042 }
2043 _ACEOF
2044 if ac_fn_c_try_run "$LINENO"; then :
2045   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2046 else
2047   ac_retval=1
2048 fi
2049 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2050   conftest.$ac_objext conftest.beam conftest.$ac_ext
2051 rm -f conftest.val
2052
2053   fi
2054   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2055   return $ac_retval
2056
2057 } # ac_fn_c_compute_int
2058
2059 # ac_fn_c_try_link LINENO
2060 # -----------------------
2061 # Try to link conftest.$ac_ext, and return whether this succeeded.
2062 ac_fn_c_try_link ()
2063 {
2064   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2065   rm -f conftest.$ac_objext conftest$ac_exeext
2066   if { { ac_try="$ac_link"
2067 case "(($ac_try" in
2068   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2069   *) ac_try_echo=$ac_try;;
2070 esac
2071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2072 $as_echo "$ac_try_echo"; } >&5
2073   (eval "$ac_link") 2>conftest.err
2074   ac_status=$?
2075   if test -s conftest.err; then
2076     grep -v '^ *+' conftest.err >conftest.er1
2077     cat conftest.er1 >&5
2078     mv -f conftest.er1 conftest.err
2079   fi
2080   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2081   test $ac_status = 0; } && {
2082          test -z "$ac_c_werror_flag" ||
2083          test ! -s conftest.err
2084        } && test -s conftest$ac_exeext && {
2085          test "$cross_compiling" = yes ||
2086          $as_test_x conftest$ac_exeext
2087        }; then :
2088   ac_retval=0
2089 else
2090   $as_echo "$as_me: failed program was:" >&5
2091 sed 's/^/| /' conftest.$ac_ext >&5
2092
2093         ac_retval=1
2094 fi
2095   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2096   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2097   # interfere with the next link command; also delete a directory that is
2098   # left behind by Apple's compiler.  We do this before executing the actions.
2099   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2100   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2101   return $ac_retval
2102
2103 } # ac_fn_c_try_link
2104
2105 # ac_fn_c_check_func LINENO FUNC VAR
2106 # ----------------------------------
2107 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2108 ac_fn_c_check_func ()
2109 {
2110   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2112 $as_echo_n "checking for $2... " >&6; }
2113 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2114   $as_echo_n "(cached) " >&6
2115 else
2116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2117 /* end confdefs.h.  */
2118 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2119    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2120 #define $2 innocuous_$2
2121
2122 /* System header to define __stub macros and hopefully few prototypes,
2123     which can conflict with char $2 (); below.
2124     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2125     <limits.h> exists even on freestanding compilers.  */
2126
2127 #ifdef __STDC__
2128 # include <limits.h>
2129 #else
2130 # include <assert.h>
2131 #endif
2132
2133 #undef $2
2134
2135 /* Override any GCC internal prototype to avoid an error.
2136    Use char because int might match the return type of a GCC
2137    builtin and then its argument prototype would still apply.  */
2138 #ifdef __cplusplus
2139 extern "C"
2140 #endif
2141 char $2 ();
2142 /* The GNU C library defines this for functions which it implements
2143     to always fail with ENOSYS.  Some functions are actually named
2144     something starting with __ and the normal name is an alias.  */
2145 #if defined __stub_$2 || defined __stub___$2
2146 choke me
2147 #endif
2148
2149 int
2150 main ()
2151 {
2152 return $2 ();
2153   ;
2154   return 0;
2155 }
2156 _ACEOF
2157 if ac_fn_c_try_link "$LINENO"; then :
2158   eval "$3=yes"
2159 else
2160   eval "$3=no"
2161 fi
2162 rm -f core conftest.err conftest.$ac_objext \
2163     conftest$ac_exeext conftest.$ac_ext
2164 fi
2165 eval ac_res=\$$3
2166                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2167 $as_echo "$ac_res" >&6; }
2168   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2169
2170 } # ac_fn_c_check_func
2171
2172 # ac_fn_c_check_decl LINENO SYMBOL VAR
2173 # ------------------------------------
2174 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2175 ac_fn_c_check_decl ()
2176 {
2177   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2178   as_decl_name=`echo $2|sed 's/ *(.*//'`
2179   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2180   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2181 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2182 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2183   $as_echo_n "(cached) " >&6
2184 else
2185   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2186 /* end confdefs.h.  */
2187 $4
2188 int
2189 main ()
2190 {
2191 #ifndef $as_decl_name
2192 #ifdef __cplusplus
2193   (void) $as_decl_use;
2194 #else
2195   (void) $as_decl_name;
2196 #endif
2197 #endif
2198
2199   ;
2200   return 0;
2201 }
2202 _ACEOF
2203 if ac_fn_c_try_compile "$LINENO"; then :
2204   eval "$3=yes"
2205 else
2206   eval "$3=no"
2207 fi
2208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2209 fi
2210 eval ac_res=\$$3
2211                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2212 $as_echo "$ac_res" >&6; }
2213   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2214
2215 } # ac_fn_c_check_decl
2216
2217 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2218 # ----------------------------------------------------
2219 # Tries to find if the field MEMBER exists in type AGGR, after including
2220 # INCLUDES, setting cache variable VAR accordingly.
2221 ac_fn_c_check_member ()
2222 {
2223   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2225 $as_echo_n "checking for $2.$3... " >&6; }
2226 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2227   $as_echo_n "(cached) " >&6
2228 else
2229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2230 /* end confdefs.h.  */
2231 $5
2232 int
2233 main ()
2234 {
2235 static $2 ac_aggr;
2236 if (ac_aggr.$3)
2237 return 0;
2238   ;
2239   return 0;
2240 }
2241 _ACEOF
2242 if ac_fn_c_try_compile "$LINENO"; then :
2243   eval "$4=yes"
2244 else
2245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2246 /* end confdefs.h.  */
2247 $5
2248 int
2249 main ()
2250 {
2251 static $2 ac_aggr;
2252 if (sizeof ac_aggr.$3)
2253 return 0;
2254   ;
2255   return 0;
2256 }
2257 _ACEOF
2258 if ac_fn_c_try_compile "$LINENO"; then :
2259   eval "$4=yes"
2260 else
2261   eval "$4=no"
2262 fi
2263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2264 fi
2265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2266 fi
2267 eval ac_res=\$$4
2268                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2269 $as_echo "$ac_res" >&6; }
2270   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2271
2272 } # ac_fn_c_check_member
2273
2274 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2275 # -------------------------------------------
2276 # Tests whether TYPE exists after having included INCLUDES, setting cache
2277 # variable VAR accordingly.
2278 ac_fn_c_check_type ()
2279 {
2280   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2281   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2282 $as_echo_n "checking for $2... " >&6; }
2283 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2284   $as_echo_n "(cached) " >&6
2285 else
2286   eval "$3=no"
2287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2288 /* end confdefs.h.  */
2289 $4
2290 int
2291 main ()
2292 {
2293 if (sizeof ($2))
2294          return 0;
2295   ;
2296   return 0;
2297 }
2298 _ACEOF
2299 if ac_fn_c_try_compile "$LINENO"; then :
2300   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2301 /* end confdefs.h.  */
2302 $4
2303 int
2304 main ()
2305 {
2306 if (sizeof (($2)))
2307             return 0;
2308   ;
2309   return 0;
2310 }
2311 _ACEOF
2312 if ac_fn_c_try_compile "$LINENO"; then :
2313
2314 else
2315   eval "$3=yes"
2316 fi
2317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2318 fi
2319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2320 fi
2321 eval ac_res=\$$3
2322                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2323 $as_echo "$ac_res" >&6; }
2324   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2325
2326 } # ac_fn_c_check_type
2327 cat >config.log <<_ACEOF
2328 This file contains any messages produced by compilers while
2329 running configure, to aid debugging if configure makes a mistake.
2330
2331 It was created by $as_me, which was
2332 generated by GNU Autoconf 2.64.  Invocation command line was
2333
2334   $ $0 $@
2335
2336 _ACEOF
2337 exec 5>>config.log
2338 {
2339 cat <<_ASUNAME
2340 ## --------- ##
2341 ## Platform. ##
2342 ## --------- ##
2343
2344 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2345 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2346 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2347 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2348 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2349
2350 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2351 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2352
2353 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2354 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2355 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2356 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2357 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2358 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2359 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2360
2361 _ASUNAME
2362
2363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2364 for as_dir in $PATH
2365 do
2366   IFS=$as_save_IFS
2367   test -z "$as_dir" && as_dir=.
2368     $as_echo "PATH: $as_dir"
2369   done
2370 IFS=$as_save_IFS
2371
2372 } >&5
2373
2374 cat >&5 <<_ACEOF
2375
2376
2377 ## ----------- ##
2378 ## Core tests. ##
2379 ## ----------- ##
2380
2381 _ACEOF
2382
2383
2384 # Keep a trace of the command line.
2385 # Strip out --no-create and --no-recursion so they do not pile up.
2386 # Strip out --silent because we don't want to record it for future runs.
2387 # Also quote any args containing shell meta-characters.
2388 # Make two passes to allow for proper duplicate-argument suppression.
2389 ac_configure_args=
2390 ac_configure_args0=
2391 ac_configure_args1=
2392 ac_must_keep_next=false
2393 for ac_pass in 1 2
2394 do
2395   for ac_arg
2396   do
2397     case $ac_arg in
2398     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2399     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2400     | -silent | --silent | --silen | --sile | --sil)
2401       continue ;;
2402     *\'*)
2403       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2404     esac
2405     case $ac_pass in
2406     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2407     2)
2408       as_fn_append ac_configure_args1 " '$ac_arg'"
2409       if test $ac_must_keep_next = true; then
2410         ac_must_keep_next=false # Got value, back to normal.
2411       else
2412         case $ac_arg in
2413           *=* | --config-cache | -C | -disable-* | --disable-* \
2414           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2415           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2416           | -with-* | --with-* | -without-* | --without-* | --x)
2417             case "$ac_configure_args0 " in
2418               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2419             esac
2420             ;;
2421           -* ) ac_must_keep_next=true ;;
2422         esac
2423       fi
2424       as_fn_append ac_configure_args " '$ac_arg'"
2425       ;;
2426     esac
2427   done
2428 done
2429 { ac_configure_args0=; unset ac_configure_args0;}
2430 { ac_configure_args1=; unset ac_configure_args1;}
2431
2432 # When interrupted or exit'd, cleanup temporary files, and complete
2433 # config.log.  We remove comments because anyway the quotes in there
2434 # would cause problems or look ugly.
2435 # WARNING: Use '\'' to represent an apostrophe within the trap.
2436 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2437 trap 'exit_status=$?
2438   # Save into config.log some information that might help in debugging.
2439   {
2440     echo
2441
2442     cat <<\_ASBOX
2443 ## ---------------- ##
2444 ## Cache variables. ##
2445 ## ---------------- ##
2446 _ASBOX
2447     echo
2448     # The following way of writing the cache mishandles newlines in values,
2449 (
2450   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2451     eval ac_val=\$$ac_var
2452     case $ac_val in #(
2453     *${as_nl}*)
2454       case $ac_var in #(
2455       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2456 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2457       esac
2458       case $ac_var in #(
2459       _ | IFS | as_nl) ;; #(
2460       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2461       *) { eval $ac_var=; unset $ac_var;} ;;
2462       esac ;;
2463     esac
2464   done
2465   (set) 2>&1 |
2466     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2467     *${as_nl}ac_space=\ *)
2468       sed -n \
2469         "s/'\''/'\''\\\\'\'''\''/g;
2470           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2471       ;; #(
2472     *)
2473       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2474       ;;
2475     esac |
2476     sort
2477 )
2478     echo
2479
2480     cat <<\_ASBOX
2481 ## ----------------- ##
2482 ## Output variables. ##
2483 ## ----------------- ##
2484 _ASBOX
2485     echo
2486     for ac_var in $ac_subst_vars
2487     do
2488       eval ac_val=\$$ac_var
2489       case $ac_val in
2490       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2491       esac
2492       $as_echo "$ac_var='\''$ac_val'\''"
2493     done | sort
2494     echo
2495
2496     if test -n "$ac_subst_files"; then
2497       cat <<\_ASBOX
2498 ## ------------------- ##
2499 ## File substitutions. ##
2500 ## ------------------- ##
2501 _ASBOX
2502       echo
2503       for ac_var in $ac_subst_files
2504       do
2505         eval ac_val=\$$ac_var
2506         case $ac_val in
2507         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2508         esac
2509         $as_echo "$ac_var='\''$ac_val'\''"
2510       done | sort
2511       echo
2512     fi
2513
2514     if test -s confdefs.h; then
2515       cat <<\_ASBOX
2516 ## ----------- ##
2517 ## confdefs.h. ##
2518 ## ----------- ##
2519 _ASBOX
2520       echo
2521       cat confdefs.h
2522       echo
2523     fi
2524     test "$ac_signal" != 0 &&
2525       $as_echo "$as_me: caught signal $ac_signal"
2526     $as_echo "$as_me: exit $exit_status"
2527   } >&5
2528   rm -f core *.core core.conftest.* &&
2529     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2530     exit $exit_status
2531 ' 0
2532 for ac_signal in 1 2 13 15; do
2533   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2534 done
2535 ac_signal=0
2536
2537 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2538 rm -f -r conftest* confdefs.h
2539
2540 $as_echo "/* confdefs.h */" > confdefs.h
2541
2542 # Predefined preprocessor variables.
2543
2544 cat >>confdefs.h <<_ACEOF
2545 #define PACKAGE_NAME "$PACKAGE_NAME"
2546 _ACEOF
2547
2548 cat >>confdefs.h <<_ACEOF
2549 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2550 _ACEOF
2551
2552 cat >>confdefs.h <<_ACEOF
2553 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2554 _ACEOF
2555
2556 cat >>confdefs.h <<_ACEOF
2557 #define PACKAGE_STRING "$PACKAGE_STRING"
2558 _ACEOF
2559
2560 cat >>confdefs.h <<_ACEOF
2561 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2562 _ACEOF
2563
2564 cat >>confdefs.h <<_ACEOF
2565 #define PACKAGE_URL "$PACKAGE_URL"
2566 _ACEOF
2567
2568
2569 # Let the site file select an alternate cache file if it wants to.
2570 # Prefer an explicitly selected file to automatically selected ones.
2571 ac_site_file1=NONE
2572 ac_site_file2=NONE
2573 if test -n "$CONFIG_SITE"; then
2574   ac_site_file1=$CONFIG_SITE
2575 elif test "x$prefix" != xNONE; then
2576   ac_site_file1=$prefix/share/config.site
2577   ac_site_file2=$prefix/etc/config.site
2578 else
2579   ac_site_file1=$ac_default_prefix/share/config.site
2580   ac_site_file2=$ac_default_prefix/etc/config.site
2581 fi
2582 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2583 do
2584   test "x$ac_site_file" = xNONE && continue
2585   if test -r "$ac_site_file"; then
2586     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2587 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2588     sed 's/^/| /' "$ac_site_file" >&5
2589     . "$ac_site_file"
2590   fi
2591 done
2592
2593 if test -r "$cache_file"; then
2594   # Some versions of bash will fail to source /dev/null (special
2595   # files actually), so we avoid doing that.
2596   if test -f "$cache_file"; then
2597     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2598 $as_echo "$as_me: loading cache $cache_file" >&6;}
2599     case $cache_file in
2600       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2601       *)                      . "./$cache_file";;
2602     esac
2603   fi
2604 else
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2606 $as_echo "$as_me: creating cache $cache_file" >&6;}
2607   >$cache_file
2608 fi
2609
2610 # Check that the precious variables saved in the cache have kept the same
2611 # value.
2612 ac_cache_corrupted=false
2613 for ac_var in $ac_precious_vars; do
2614   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2615   eval ac_new_set=\$ac_env_${ac_var}_set
2616   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2617   eval ac_new_val=\$ac_env_${ac_var}_value
2618   case $ac_old_set,$ac_new_set in
2619     set,)
2620       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2621 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2622       ac_cache_corrupted=: ;;
2623     ,set)
2624       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2625 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2626       ac_cache_corrupted=: ;;
2627     ,);;
2628     *)
2629       if test "x$ac_old_val" != "x$ac_new_val"; then
2630         # differences in whitespace do not lead to failure.
2631         ac_old_val_w=`echo x $ac_old_val`
2632         ac_new_val_w=`echo x $ac_new_val`
2633         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2634           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2635 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2636           ac_cache_corrupted=:
2637         else
2638           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2639 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2640           eval $ac_var=\$ac_old_val
2641         fi
2642         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2643 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2644         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2645 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2646       fi;;
2647   esac
2648   # Pass precious variables to config.status.
2649   if test "$ac_new_set" = set; then
2650     case $ac_new_val in
2651     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2652     *) ac_arg=$ac_var=$ac_new_val ;;
2653     esac
2654     case " $ac_configure_args " in
2655       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2656       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2657     esac
2658   fi
2659 done
2660 if $ac_cache_corrupted; then
2661   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2662 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2664 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2665   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2666 fi
2667 ## -------------------- ##
2668 ## Main body of script. ##
2669 ## -------------------- ##
2670
2671 ac_ext=c
2672 ac_cpp='$CPP $CPPFLAGS'
2673 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2674 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2675 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2676
2677
2678
2679
2680
2681 ac_config_headers="$ac_config_headers config.h:config.in"
2682
2683
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2685 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2686     # Check whether --enable-maintainer-mode was given.
2687 if test "${enable_maintainer_mode+set}" = set; then :
2688   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2689 else
2690   USE_MAINTAINER_MODE=no
2691 fi
2692
2693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2694 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2695    if test $USE_MAINTAINER_MODE = yes; then
2696   MAINTAINER_MODE_TRUE=
2697   MAINTAINER_MODE_FALSE='#'
2698 else
2699   MAINTAINER_MODE_TRUE='#'
2700   MAINTAINER_MODE_FALSE=
2701 fi
2702
2703   MAINT=$MAINTAINER_MODE_TRUE
2704
2705
2706
2707 # Provide more thorough testing by -lmcheck.
2708 # Set it to 'true' for development snapshots, 'false' for releases or
2709 # pre-releases.
2710 development=true
2711
2712 ac_ext=c
2713 ac_cpp='$CPP $CPPFLAGS'
2714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2717 if test -n "$ac_tool_prefix"; then
2718   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2719 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2721 $as_echo_n "checking for $ac_word... " >&6; }
2722 if test "${ac_cv_prog_CC+set}" = set; then :
2723   $as_echo_n "(cached) " >&6
2724 else
2725   if test -n "$CC"; then
2726   ac_cv_prog_CC="$CC" # Let the user override the test.
2727 else
2728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2729 for as_dir in $PATH
2730 do
2731   IFS=$as_save_IFS
2732   test -z "$as_dir" && as_dir=.
2733     for ac_exec_ext in '' $ac_executable_extensions; do
2734   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2735     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2737     break 2
2738   fi
2739 done
2740   done
2741 IFS=$as_save_IFS
2742
2743 fi
2744 fi
2745 CC=$ac_cv_prog_CC
2746 if test -n "$CC"; then
2747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2748 $as_echo "$CC" >&6; }
2749 else
2750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2751 $as_echo "no" >&6; }
2752 fi
2753
2754
2755 fi
2756 if test -z "$ac_cv_prog_CC"; then
2757   ac_ct_CC=$CC
2758   # Extract the first word of "gcc", so it can be a program name with args.
2759 set dummy gcc; ac_word=$2
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2761 $as_echo_n "checking for $ac_word... " >&6; }
2762 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2763   $as_echo_n "(cached) " >&6
2764 else
2765   if test -n "$ac_ct_CC"; then
2766   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2767 else
2768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2769 for as_dir in $PATH
2770 do
2771   IFS=$as_save_IFS
2772   test -z "$as_dir" && as_dir=.
2773     for ac_exec_ext in '' $ac_executable_extensions; do
2774   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2775     ac_cv_prog_ac_ct_CC="gcc"
2776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2777     break 2
2778   fi
2779 done
2780   done
2781 IFS=$as_save_IFS
2782
2783 fi
2784 fi
2785 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2786 if test -n "$ac_ct_CC"; then
2787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2788 $as_echo "$ac_ct_CC" >&6; }
2789 else
2790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2791 $as_echo "no" >&6; }
2792 fi
2793
2794   if test "x$ac_ct_CC" = x; then
2795     CC=""
2796   else
2797     case $cross_compiling:$ac_tool_warned in
2798 yes:)
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2800 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2801 ac_tool_warned=yes ;;
2802 esac
2803     CC=$ac_ct_CC
2804   fi
2805 else
2806   CC="$ac_cv_prog_CC"
2807 fi
2808
2809 if test -z "$CC"; then
2810           if test -n "$ac_tool_prefix"; then
2811     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2812 set dummy ${ac_tool_prefix}cc; ac_word=$2
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2814 $as_echo_n "checking for $ac_word... " >&6; }
2815 if test "${ac_cv_prog_CC+set}" = set; then :
2816   $as_echo_n "(cached) " >&6
2817 else
2818   if test -n "$CC"; then
2819   ac_cv_prog_CC="$CC" # Let the user override the test.
2820 else
2821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2822 for as_dir in $PATH
2823 do
2824   IFS=$as_save_IFS
2825   test -z "$as_dir" && as_dir=.
2826     for ac_exec_ext in '' $ac_executable_extensions; do
2827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2828     ac_cv_prog_CC="${ac_tool_prefix}cc"
2829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2830     break 2
2831   fi
2832 done
2833   done
2834 IFS=$as_save_IFS
2835
2836 fi
2837 fi
2838 CC=$ac_cv_prog_CC
2839 if test -n "$CC"; then
2840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2841 $as_echo "$CC" >&6; }
2842 else
2843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2844 $as_echo "no" >&6; }
2845 fi
2846
2847
2848   fi
2849 fi
2850 if test -z "$CC"; then
2851   # Extract the first word of "cc", so it can be a program name with args.
2852 set dummy cc; ac_word=$2
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2854 $as_echo_n "checking for $ac_word... " >&6; }
2855 if test "${ac_cv_prog_CC+set}" = set; then :
2856   $as_echo_n "(cached) " >&6
2857 else
2858   if test -n "$CC"; then
2859   ac_cv_prog_CC="$CC" # Let the user override the test.
2860 else
2861   ac_prog_rejected=no
2862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2863 for as_dir in $PATH
2864 do
2865   IFS=$as_save_IFS
2866   test -z "$as_dir" && as_dir=.
2867     for ac_exec_ext in '' $ac_executable_extensions; do
2868   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2869     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2870        ac_prog_rejected=yes
2871        continue
2872      fi
2873     ac_cv_prog_CC="cc"
2874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2875     break 2
2876   fi
2877 done
2878   done
2879 IFS=$as_save_IFS
2880
2881 if test $ac_prog_rejected = yes; then
2882   # We found a bogon in the path, so make sure we never use it.
2883   set dummy $ac_cv_prog_CC
2884   shift
2885   if test $# != 0; then
2886     # We chose a different compiler from the bogus one.
2887     # However, it has the same basename, so the bogon will be chosen
2888     # first if we set CC to just the basename; use the full file name.
2889     shift
2890     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2891   fi
2892 fi
2893 fi
2894 fi
2895 CC=$ac_cv_prog_CC
2896 if test -n "$CC"; then
2897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2898 $as_echo "$CC" >&6; }
2899 else
2900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2901 $as_echo "no" >&6; }
2902 fi
2903
2904
2905 fi
2906 if test -z "$CC"; then
2907   if test -n "$ac_tool_prefix"; then
2908   for ac_prog in cl.exe
2909   do
2910     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2911 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2913 $as_echo_n "checking for $ac_word... " >&6; }
2914 if test "${ac_cv_prog_CC+set}" = set; then :
2915   $as_echo_n "(cached) " >&6
2916 else
2917   if test -n "$CC"; then
2918   ac_cv_prog_CC="$CC" # Let the user override the test.
2919 else
2920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2921 for as_dir in $PATH
2922 do
2923   IFS=$as_save_IFS
2924   test -z "$as_dir" && as_dir=.
2925     for ac_exec_ext in '' $ac_executable_extensions; do
2926   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2927     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2929     break 2
2930   fi
2931 done
2932   done
2933 IFS=$as_save_IFS
2934
2935 fi
2936 fi
2937 CC=$ac_cv_prog_CC
2938 if test -n "$CC"; then
2939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2940 $as_echo "$CC" >&6; }
2941 else
2942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2943 $as_echo "no" >&6; }
2944 fi
2945
2946
2947     test -n "$CC" && break
2948   done
2949 fi
2950 if test -z "$CC"; then
2951   ac_ct_CC=$CC
2952   for ac_prog in cl.exe
2953 do
2954   # Extract the first word of "$ac_prog", so it can be a program name with args.
2955 set dummy $ac_prog; ac_word=$2
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2957 $as_echo_n "checking for $ac_word... " >&6; }
2958 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2959   $as_echo_n "(cached) " >&6
2960 else
2961   if test -n "$ac_ct_CC"; then
2962   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2963 else
2964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2965 for as_dir in $PATH
2966 do
2967   IFS=$as_save_IFS
2968   test -z "$as_dir" && as_dir=.
2969     for ac_exec_ext in '' $ac_executable_extensions; do
2970   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2971     ac_cv_prog_ac_ct_CC="$ac_prog"
2972     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2973     break 2
2974   fi
2975 done
2976   done
2977 IFS=$as_save_IFS
2978
2979 fi
2980 fi
2981 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2982 if test -n "$ac_ct_CC"; then
2983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2984 $as_echo "$ac_ct_CC" >&6; }
2985 else
2986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2987 $as_echo "no" >&6; }
2988 fi
2989
2990
2991   test -n "$ac_ct_CC" && break
2992 done
2993
2994   if test "x$ac_ct_CC" = x; then
2995     CC=""
2996   else
2997     case $cross_compiling:$ac_tool_warned in
2998 yes:)
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3001 ac_tool_warned=yes ;;
3002 esac
3003     CC=$ac_ct_CC
3004   fi
3005 fi
3006
3007 fi
3008
3009
3010 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3011 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3012 as_fn_error "no acceptable C compiler found in \$PATH
3013 See \`config.log' for more details." "$LINENO" 5; }
3014
3015 # Provide some information about the compiler.
3016 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3017 set X $ac_compile
3018 ac_compiler=$2
3019 for ac_option in --version -v -V -qversion; do
3020   { { ac_try="$ac_compiler $ac_option >&5"
3021 case "(($ac_try" in
3022   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023   *) ac_try_echo=$ac_try;;
3024 esac
3025 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3026 $as_echo "$ac_try_echo"; } >&5
3027   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3028   ac_status=$?
3029   if test -s conftest.err; then
3030     sed '10a\
3031 ... rest of stderr output deleted ...
3032          10q' conftest.err >conftest.er1
3033     cat conftest.er1 >&5
3034     rm -f conftest.er1 conftest.err
3035   fi
3036   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3037   test $ac_status = 0; }
3038 done
3039
3040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3041 /* end confdefs.h.  */
3042
3043 int
3044 main ()
3045 {
3046
3047   ;
3048   return 0;
3049 }
3050 _ACEOF
3051 ac_clean_files_save=$ac_clean_files
3052 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3053 # Try to create an executable without -o first, disregard a.out.
3054 # It will help us diagnose broken compilers, and finding out an intuition
3055 # of exeext.
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3057 $as_echo_n "checking for C compiler default output file name... " >&6; }
3058 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3059
3060 # The possible output files:
3061 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3062
3063 ac_rmfiles=
3064 for ac_file in $ac_files
3065 do
3066   case $ac_file in
3067     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3068     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3069   esac
3070 done
3071 rm -f $ac_rmfiles
3072
3073 if { { ac_try="$ac_link_default"
3074 case "(($ac_try" in
3075   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076   *) ac_try_echo=$ac_try;;
3077 esac
3078 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3079 $as_echo "$ac_try_echo"; } >&5
3080   (eval "$ac_link_default") 2>&5
3081   ac_status=$?
3082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3083   test $ac_status = 0; }; then :
3084   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3085 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3086 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3087 # so that the user can short-circuit this test for compilers unknown to
3088 # Autoconf.
3089 for ac_file in $ac_files ''
3090 do
3091   test -f "$ac_file" || continue
3092   case $ac_file in
3093     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3094         ;;
3095     [ab].out )
3096         # We found the default executable, but exeext='' is most
3097         # certainly right.
3098         break;;
3099     *.* )
3100         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3101         then :; else
3102            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3103         fi
3104         # We set ac_cv_exeext here because the later test for it is not
3105         # safe: cross compilers may not add the suffix if given an `-o'
3106         # argument, so we may need to know it at that point already.
3107         # Even if this section looks crufty: it has the advantage of
3108         # actually working.
3109         break;;
3110     * )
3111         break;;
3112   esac
3113 done
3114 test "$ac_cv_exeext" = no && ac_cv_exeext=
3115
3116 else
3117   ac_file=''
3118 fi
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3120 $as_echo "$ac_file" >&6; }
3121 if test -z "$ac_file"; then :
3122   $as_echo "$as_me: failed program was:" >&5
3123 sed 's/^/| /' conftest.$ac_ext >&5
3124
3125 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127 { as_fn_set_status 77
3128 as_fn_error "C compiler cannot create executables
3129 See \`config.log' for more details." "$LINENO" 5; }; }
3130 fi
3131 ac_exeext=$ac_cv_exeext
3132
3133 # Check that the compiler produces executables we can run.  If not, either
3134 # the compiler is broken, or we cross compile.
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3136 $as_echo_n "checking whether the C compiler works... " >&6; }
3137 # If not cross compiling, check that we can run a simple program.
3138 if test "$cross_compiling" != yes; then
3139   if { ac_try='./$ac_file'
3140   { { case "(($ac_try" in
3141   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3142   *) ac_try_echo=$ac_try;;
3143 esac
3144 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3145 $as_echo "$ac_try_echo"; } >&5
3146   (eval "$ac_try") 2>&5
3147   ac_status=$?
3148   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3149   test $ac_status = 0; }; }; then
3150     cross_compiling=no
3151   else
3152     if test "$cross_compiling" = maybe; then
3153         cross_compiling=yes
3154     else
3155         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3156 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3157 as_fn_error "cannot run C compiled programs.
3158 If you meant to cross compile, use \`--host'.
3159 See \`config.log' for more details." "$LINENO" 5; }
3160     fi
3161   fi
3162 fi
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3164 $as_echo "yes" >&6; }
3165
3166 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3167 ac_clean_files=$ac_clean_files_save
3168 # Check that the compiler produces executables we can run.  If not, either
3169 # the compiler is broken, or we cross compile.
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3171 $as_echo_n "checking whether we are cross compiling... " >&6; }
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3173 $as_echo "$cross_compiling" >&6; }
3174
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3176 $as_echo_n "checking for suffix of executables... " >&6; }
3177 if { { ac_try="$ac_link"
3178 case "(($ac_try" in
3179   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3180   *) ac_try_echo=$ac_try;;
3181 esac
3182 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3183 $as_echo "$ac_try_echo"; } >&5
3184   (eval "$ac_link") 2>&5
3185   ac_status=$?
3186   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3187   test $ac_status = 0; }; then :
3188   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3189 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3190 # work properly (i.e., refer to `conftest.exe'), while it won't with
3191 # `rm'.
3192 for ac_file in conftest.exe conftest conftest.*; do
3193   test -f "$ac_file" || continue
3194   case $ac_file in
3195     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3196     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3197           break;;
3198     * ) break;;
3199   esac
3200 done
3201 else
3202   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3203 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3204 as_fn_error "cannot compute suffix of executables: cannot compile and link
3205 See \`config.log' for more details." "$LINENO" 5; }
3206 fi
3207 rm -f conftest$ac_cv_exeext
3208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3209 $as_echo "$ac_cv_exeext" >&6; }
3210
3211 rm -f conftest.$ac_ext
3212 EXEEXT=$ac_cv_exeext
3213 ac_exeext=$EXEEXT
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3215 $as_echo_n "checking for suffix of object files... " >&6; }
3216 if test "${ac_cv_objext+set}" = set; then :
3217   $as_echo_n "(cached) " >&6
3218 else
3219   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3220 /* end confdefs.h.  */
3221
3222 int
3223 main ()
3224 {
3225
3226   ;
3227   return 0;
3228 }
3229 _ACEOF
3230 rm -f conftest.o conftest.obj
3231 if { { ac_try="$ac_compile"
3232 case "(($ac_try" in
3233   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3234   *) ac_try_echo=$ac_try;;
3235 esac
3236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3237 $as_echo "$ac_try_echo"; } >&5
3238   (eval "$ac_compile") 2>&5
3239   ac_status=$?
3240   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3241   test $ac_status = 0; }; then :
3242   for ac_file in conftest.o conftest.obj conftest.*; do
3243   test -f "$ac_file" || continue;
3244   case $ac_file in
3245     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3246     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3247        break;;
3248   esac
3249 done
3250 else
3251   $as_echo "$as_me: failed program was:" >&5
3252 sed 's/^/| /' conftest.$ac_ext >&5
3253
3254 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3255 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3256 as_fn_error "cannot compute suffix of object files: cannot compile
3257 See \`config.log' for more details." "$LINENO" 5; }
3258 fi
3259 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3260 fi
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3262 $as_echo "$ac_cv_objext" >&6; }
3263 OBJEXT=$ac_cv_objext
3264 ac_objext=$OBJEXT
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3266 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3267 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3268   $as_echo_n "(cached) " >&6
3269 else
3270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271 /* end confdefs.h.  */
3272
3273 int
3274 main ()
3275 {
3276 #ifndef __GNUC__
3277        choke me
3278 #endif
3279
3280   ;
3281   return 0;
3282 }
3283 _ACEOF
3284 if ac_fn_c_try_compile "$LINENO"; then :
3285   ac_compiler_gnu=yes
3286 else
3287   ac_compiler_gnu=no
3288 fi
3289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3290 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3291
3292 fi
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3294 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3295 if test $ac_compiler_gnu = yes; then
3296   GCC=yes
3297 else
3298   GCC=
3299 fi
3300 ac_test_CFLAGS=${CFLAGS+set}
3301 ac_save_CFLAGS=$CFLAGS
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3303 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3304 if test "${ac_cv_prog_cc_g+set}" = set; then :
3305   $as_echo_n "(cached) " >&6
3306 else
3307   ac_save_c_werror_flag=$ac_c_werror_flag
3308    ac_c_werror_flag=yes
3309    ac_cv_prog_cc_g=no
3310    CFLAGS="-g"
3311    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3312 /* end confdefs.h.  */
3313
3314 int
3315 main ()
3316 {
3317
3318   ;
3319   return 0;
3320 }
3321 _ACEOF
3322 if ac_fn_c_try_compile "$LINENO"; then :
3323   ac_cv_prog_cc_g=yes
3324 else
3325   CFLAGS=""
3326       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327 /* end confdefs.h.  */
3328
3329 int
3330 main ()
3331 {
3332
3333   ;
3334   return 0;
3335 }
3336 _ACEOF
3337 if ac_fn_c_try_compile "$LINENO"; then :
3338
3339 else
3340   ac_c_werror_flag=$ac_save_c_werror_flag
3341          CFLAGS="-g"
3342          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343 /* end confdefs.h.  */
3344
3345 int
3346 main ()
3347 {
3348
3349   ;
3350   return 0;
3351 }
3352 _ACEOF
3353 if ac_fn_c_try_compile "$LINENO"; then :
3354   ac_cv_prog_cc_g=yes
3355 fi
3356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3357 fi
3358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3359 fi
3360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3361    ac_c_werror_flag=$ac_save_c_werror_flag
3362 fi
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3364 $as_echo "$ac_cv_prog_cc_g" >&6; }
3365 if test "$ac_test_CFLAGS" = set; then
3366   CFLAGS=$ac_save_CFLAGS
3367 elif test $ac_cv_prog_cc_g = yes; then
3368   if test "$GCC" = yes; then
3369     CFLAGS="-g -O2"
3370   else
3371     CFLAGS="-g"
3372   fi
3373 else
3374   if test "$GCC" = yes; then
3375     CFLAGS="-O2"
3376   else
3377     CFLAGS=
3378   fi
3379 fi
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3381 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3382 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3383   $as_echo_n "(cached) " >&6
3384 else
3385   ac_cv_prog_cc_c89=no
3386 ac_save_CC=$CC
3387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3388 /* end confdefs.h.  */
3389 #include <stdarg.h>
3390 #include <stdio.h>
3391 #include <sys/types.h>
3392 #include <sys/stat.h>
3393 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3394 struct buf { int x; };
3395 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3396 static char *e (p, i)
3397      char **p;
3398      int i;
3399 {
3400   return p[i];
3401 }
3402 static char *f (char * (*g) (char **, int), char **p, ...)
3403 {
3404   char *s;
3405   va_list v;
3406   va_start (v,p);
3407   s = g (p, va_arg (v,int));
3408   va_end (v);
3409   return s;
3410 }
3411
3412 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3413    function prototypes and stuff, but not '\xHH' hex character constants.
3414    These don't provoke an error unfortunately, instead are silently treated
3415    as 'x'.  The following induces an error, until -std is added to get
3416    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3417    array size at least.  It's necessary to write '\x00'==0 to get something
3418    that's true only with -std.  */
3419 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3420
3421 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3422    inside strings and character constants.  */
3423 #define FOO(x) 'x'
3424 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3425
3426 int test (int i, double x);
3427 struct s1 {int (*f) (int a);};
3428 struct s2 {int (*f) (double a);};
3429 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3430 int argc;
3431 char **argv;
3432 int
3433 main ()
3434 {
3435 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3436   ;
3437   return 0;
3438 }
3439 _ACEOF
3440 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3441         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3442 do
3443   CC="$ac_save_CC $ac_arg"
3444   if ac_fn_c_try_compile "$LINENO"; then :
3445   ac_cv_prog_cc_c89=$ac_arg
3446 fi
3447 rm -f core conftest.err conftest.$ac_objext
3448   test "x$ac_cv_prog_cc_c89" != "xno" && break
3449 done
3450 rm -f conftest.$ac_ext
3451 CC=$ac_save_CC
3452
3453 fi
3454 # AC_CACHE_VAL
3455 case "x$ac_cv_prog_cc_c89" in
3456   x)
3457     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3458 $as_echo "none needed" >&6; } ;;
3459   xno)
3460     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3461 $as_echo "unsupported" >&6; } ;;
3462   *)
3463     CC="$CC $ac_cv_prog_cc_c89"
3464     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3465 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3466 esac
3467 if test "x$ac_cv_prog_cc_c89" != xno; then :
3468
3469 fi
3470
3471 ac_ext=c
3472 ac_cpp='$CPP $CPPFLAGS'
3473 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3474 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3475 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3476
3477
3478 ac_ext=c
3479 ac_cpp='$CPP $CPPFLAGS'
3480 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3481 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3482 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3484 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3485 # On Suns, sometimes $CPP names a directory.
3486 if test -n "$CPP" && test -d "$CPP"; then
3487   CPP=
3488 fi
3489 if test -z "$CPP"; then
3490   if test "${ac_cv_prog_CPP+set}" = set; then :
3491   $as_echo_n "(cached) " >&6
3492 else
3493       # Double quotes because CPP needs to be expanded
3494     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3495     do
3496       ac_preproc_ok=false
3497 for ac_c_preproc_warn_flag in '' yes
3498 do
3499   # Use a header file that comes with gcc, so configuring glibc
3500   # with a fresh cross-compiler works.
3501   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3502   # <limits.h> exists even on freestanding compilers.
3503   # On the NeXT, cc -E runs the code through the compiler's parser,
3504   # not just through cpp. "Syntax error" is here to catch this case.
3505   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3506 /* end confdefs.h.  */
3507 #ifdef __STDC__
3508 # include <limits.h>
3509 #else
3510 # include <assert.h>
3511 #endif
3512                      Syntax error
3513 _ACEOF
3514 if ac_fn_c_try_cpp "$LINENO"; then :
3515
3516 else
3517   # Broken: fails on valid input.
3518 continue
3519 fi
3520 rm -f conftest.err conftest.$ac_ext
3521
3522   # OK, works on sane cases.  Now check whether nonexistent headers
3523   # can be detected and how.
3524   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3525 /* end confdefs.h.  */
3526 #include <ac_nonexistent.h>
3527 _ACEOF
3528 if ac_fn_c_try_cpp "$LINENO"; then :
3529   # Broken: success on invalid input.
3530 continue
3531 else
3532   # Passes both tests.
3533 ac_preproc_ok=:
3534 break
3535 fi
3536 rm -f conftest.err conftest.$ac_ext
3537
3538 done
3539 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3540 rm -f conftest.err conftest.$ac_ext
3541 if $ac_preproc_ok; then :
3542   break
3543 fi
3544
3545     done
3546     ac_cv_prog_CPP=$CPP
3547
3548 fi
3549   CPP=$ac_cv_prog_CPP
3550 else
3551   ac_cv_prog_CPP=$CPP
3552 fi
3553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3554 $as_echo "$CPP" >&6; }
3555 ac_preproc_ok=false
3556 for ac_c_preproc_warn_flag in '' yes
3557 do
3558   # Use a header file that comes with gcc, so configuring glibc
3559   # with a fresh cross-compiler works.
3560   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3561   # <limits.h> exists even on freestanding compilers.
3562   # On the NeXT, cc -E runs the code through the compiler's parser,
3563   # not just through cpp. "Syntax error" is here to catch this case.
3564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3565 /* end confdefs.h.  */
3566 #ifdef __STDC__
3567 # include <limits.h>
3568 #else
3569 # include <assert.h>
3570 #endif
3571                      Syntax error
3572 _ACEOF
3573 if ac_fn_c_try_cpp "$LINENO"; then :
3574
3575 else
3576   # Broken: fails on valid input.
3577 continue
3578 fi
3579 rm -f conftest.err conftest.$ac_ext
3580
3581   # OK, works on sane cases.  Now check whether nonexistent headers
3582   # can be detected and how.
3583   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3584 /* end confdefs.h.  */
3585 #include <ac_nonexistent.h>
3586 _ACEOF
3587 if ac_fn_c_try_cpp "$LINENO"; then :
3588   # Broken: success on invalid input.
3589 continue
3590 else
3591   # Passes both tests.
3592 ac_preproc_ok=:
3593 break
3594 fi
3595 rm -f conftest.err conftest.$ac_ext
3596
3597 done
3598 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3599 rm -f conftest.err conftest.$ac_ext
3600 if $ac_preproc_ok; then :
3601
3602 else
3603   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3604 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3605 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3606 See \`config.log' for more details." "$LINENO" 5; }
3607 fi
3608
3609 ac_ext=c
3610 ac_cpp='$CPP $CPPFLAGS'
3611 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3612 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3613 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3614
3615
3616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3617 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3618 if test "${ac_cv_path_GREP+set}" = set; then :
3619   $as_echo_n "(cached) " >&6
3620 else
3621   if test -z "$GREP"; then
3622   ac_path_GREP_found=false
3623   # Loop through the user's path and test for each of PROGNAME-LIST
3624   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3625 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3626 do
3627   IFS=$as_save_IFS
3628   test -z "$as_dir" && as_dir=.
3629     for ac_prog in grep ggrep; do
3630     for ac_exec_ext in '' $ac_executable_extensions; do
3631       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3632       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3633 # Check for GNU ac_path_GREP and select it if it is found.
3634   # Check for GNU $ac_path_GREP
3635 case `"$ac_path_GREP" --version 2>&1` in
3636 *GNU*)
3637   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3638 *)
3639   ac_count=0
3640   $as_echo_n 0123456789 >"conftest.in"
3641   while :
3642   do
3643     cat "conftest.in" "conftest.in" >"conftest.tmp"
3644     mv "conftest.tmp" "conftest.in"
3645     cp "conftest.in" "conftest.nl"
3646     $as_echo 'GREP' >> "conftest.nl"
3647     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3648     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3649     as_fn_arith $ac_count + 1 && ac_count=$as_val
3650     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3651       # Best one so far, save it but keep looking for a better one
3652       ac_cv_path_GREP="$ac_path_GREP"
3653       ac_path_GREP_max=$ac_count
3654     fi
3655     # 10*(2^10) chars as input seems more than enough
3656     test $ac_count -gt 10 && break
3657   done
3658   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3659 esac
3660
3661       $ac_path_GREP_found && break 3
3662     done
3663   done
3664   done
3665 IFS=$as_save_IFS
3666   if test -z "$ac_cv_path_GREP"; then
3667     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3668   fi
3669 else
3670   ac_cv_path_GREP=$GREP
3671 fi
3672
3673 fi
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3675 $as_echo "$ac_cv_path_GREP" >&6; }
3676  GREP="$ac_cv_path_GREP"
3677
3678
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3680 $as_echo_n "checking for egrep... " >&6; }
3681 if test "${ac_cv_path_EGREP+set}" = set; then :
3682   $as_echo_n "(cached) " >&6
3683 else
3684   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3685    then ac_cv_path_EGREP="$GREP -E"
3686    else
3687      if test -z "$EGREP"; then
3688   ac_path_EGREP_found=false
3689   # Loop through the user's path and test for each of PROGNAME-LIST
3690   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3691 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3692 do
3693   IFS=$as_save_IFS
3694   test -z "$as_dir" && as_dir=.
3695     for ac_prog in egrep; do
3696     for ac_exec_ext in '' $ac_executable_extensions; do
3697       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3698       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3699 # Check for GNU ac_path_EGREP and select it if it is found.
3700   # Check for GNU $ac_path_EGREP
3701 case `"$ac_path_EGREP" --version 2>&1` in
3702 *GNU*)
3703   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3704 *)
3705   ac_count=0
3706   $as_echo_n 0123456789 >"conftest.in"
3707   while :
3708   do
3709     cat "conftest.in" "conftest.in" >"conftest.tmp"
3710     mv "conftest.tmp" "conftest.in"
3711     cp "conftest.in" "conftest.nl"
3712     $as_echo 'EGREP' >> "conftest.nl"
3713     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3714     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3715     as_fn_arith $ac_count + 1 && ac_count=$as_val
3716     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3717       # Best one so far, save it but keep looking for a better one
3718       ac_cv_path_EGREP="$ac_path_EGREP"
3719       ac_path_EGREP_max=$ac_count
3720     fi
3721     # 10*(2^10) chars as input seems more than enough
3722     test $ac_count -gt 10 && break
3723   done
3724   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3725 esac
3726
3727       $ac_path_EGREP_found && break 3
3728     done
3729   done
3730   done
3731 IFS=$as_save_IFS
3732   if test -z "$ac_cv_path_EGREP"; then
3733     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3734   fi
3735 else
3736   ac_cv_path_EGREP=$EGREP
3737 fi
3738
3739    fi
3740 fi
3741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3742 $as_echo "$ac_cv_path_EGREP" >&6; }
3743  EGREP="$ac_cv_path_EGREP"
3744
3745
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3747 $as_echo_n "checking for ANSI C header files... " >&6; }
3748 if test "${ac_cv_header_stdc+set}" = set; then :
3749   $as_echo_n "(cached) " >&6
3750 else
3751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752 /* end confdefs.h.  */
3753 #include <stdlib.h>
3754 #include <stdarg.h>
3755 #include <string.h>
3756 #include <float.h>
3757
3758 int
3759 main ()
3760 {
3761
3762   ;
3763   return 0;
3764 }
3765 _ACEOF
3766 if ac_fn_c_try_compile "$LINENO"; then :
3767   ac_cv_header_stdc=yes
3768 else
3769   ac_cv_header_stdc=no
3770 fi
3771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3772
3773 if test $ac_cv_header_stdc = yes; then
3774   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3776 /* end confdefs.h.  */
3777 #include <string.h>
3778
3779 _ACEOF
3780 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3781   $EGREP "memchr" >/dev/null 2>&1; then :
3782
3783 else
3784   ac_cv_header_stdc=no
3785 fi
3786 rm -f conftest*
3787
3788 fi
3789
3790 if test $ac_cv_header_stdc = yes; then
3791   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3792   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3793 /* end confdefs.h.  */
3794 #include <stdlib.h>
3795
3796 _ACEOF
3797 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3798   $EGREP "free" >/dev/null 2>&1; then :
3799
3800 else
3801   ac_cv_header_stdc=no
3802 fi
3803 rm -f conftest*
3804
3805 fi
3806
3807 if test $ac_cv_header_stdc = yes; then
3808   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3809   if test "$cross_compiling" = yes; then :
3810   :
3811 else
3812   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3813 /* end confdefs.h.  */
3814 #include <ctype.h>
3815 #include <stdlib.h>
3816 #if ((' ' & 0x0FF) == 0x020)
3817 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3818 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3819 #else
3820 # define ISLOWER(c) \
3821                    (('a' <= (c) && (c) <= 'i') \
3822                      || ('j' <= (c) && (c) <= 'r') \
3823                      || ('s' <= (c) && (c) <= 'z'))
3824 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3825 #endif
3826
3827 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3828 int
3829 main ()
3830 {
3831   int i;
3832   for (i = 0; i < 256; i++)
3833     if (XOR (islower (i), ISLOWER (i))
3834         || toupper (i) != TOUPPER (i))
3835       return 2;
3836   return 0;
3837 }
3838 _ACEOF
3839 if ac_fn_c_try_run "$LINENO"; then :
3840
3841 else
3842   ac_cv_header_stdc=no
3843 fi
3844 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3845   conftest.$ac_objext conftest.beam conftest.$ac_ext
3846 fi
3847
3848 fi
3849 fi
3850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3851 $as_echo "$ac_cv_header_stdc" >&6; }
3852 if test $ac_cv_header_stdc = yes; then
3853
3854 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3855
3856 fi
3857
3858 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3859 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3860                   inttypes.h stdint.h unistd.h
3861 do :
3862   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3863 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3864 "
3865 eval as_val=\$$as_ac_Header
3866    if test "x$as_val" = x""yes; then :
3867   cat >>confdefs.h <<_ACEOF
3868 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3869 _ACEOF
3870
3871 fi
3872
3873 done
3874
3875
3876
3877   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3878 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3879   MINIX=yes
3880 else
3881   MINIX=
3882 fi
3883
3884
3885   if test "$MINIX" = yes; then
3886
3887 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3888
3889
3890 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3891
3892
3893 $as_echo "#define _MINIX 1" >>confdefs.h
3894
3895   fi
3896
3897
3898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3899 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3900 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3901   $as_echo_n "(cached) " >&6
3902 else
3903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3904 /* end confdefs.h.  */
3905
3906 #         define __EXTENSIONS__ 1
3907           $ac_includes_default
3908 int
3909 main ()
3910 {
3911
3912   ;
3913   return 0;
3914 }
3915 _ACEOF
3916 if ac_fn_c_try_compile "$LINENO"; then :
3917   ac_cv_safe_to_define___extensions__=yes
3918 else
3919   ac_cv_safe_to_define___extensions__=no
3920 fi
3921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3922 fi
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3924 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3925   test $ac_cv_safe_to_define___extensions__ = yes &&
3926     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3927
3928   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3929
3930   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3931
3932   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3933
3934   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3935
3936
3937 ac_aux_dir=
3938 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3939   for ac_t in install-sh install.sh shtool; do
3940     if test -f "$ac_dir/$ac_t"; then
3941       ac_aux_dir=$ac_dir
3942       ac_install_sh="$ac_aux_dir/$ac_t -c"
3943       break 2
3944     fi
3945   done
3946 done
3947 if test -z "$ac_aux_dir"; then
3948   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3949 fi
3950
3951 # These three variables are undocumented and unsupported,
3952 # and are intended to be withdrawn in a future Autoconf release.
3953 # They can cause serious problems if a builder's source tree is in a directory
3954 # whose full name contains unusual characters.
3955 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3956 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3957 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3958
3959
3960 # Make sure we can run config.sub.
3961 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3962   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3963
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3965 $as_echo_n "checking build system type... " >&6; }
3966 if test "${ac_cv_build+set}" = set; then :
3967   $as_echo_n "(cached) " >&6
3968 else
3969   ac_build_alias=$build_alias
3970 test "x$ac_build_alias" = x &&
3971   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3972 test "x$ac_build_alias" = x &&
3973   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3974 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3975   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3976
3977 fi
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3979 $as_echo "$ac_cv_build" >&6; }
3980 case $ac_cv_build in
3981 *-*-*) ;;
3982 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3983 esac
3984 build=$ac_cv_build
3985 ac_save_IFS=$IFS; IFS='-'
3986 set x $ac_cv_build
3987 shift
3988 build_cpu=$1
3989 build_vendor=$2
3990 shift; shift
3991 # Remember, the first character of IFS is used to create $*,
3992 # except with old shells:
3993 build_os=$*
3994 IFS=$ac_save_IFS
3995 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3996
3997
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3999 $as_echo_n "checking host system type... " >&6; }
4000 if test "${ac_cv_host+set}" = set; then :
4001   $as_echo_n "(cached) " >&6
4002 else
4003   if test "x$host_alias" = x; then
4004   ac_cv_host=$ac_cv_build
4005 else
4006   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4007     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4008 fi
4009
4010 fi
4011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4012 $as_echo "$ac_cv_host" >&6; }
4013 case $ac_cv_host in
4014 *-*-*) ;;
4015 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4016 esac
4017 host=$ac_cv_host
4018 ac_save_IFS=$IFS; IFS='-'
4019 set x $ac_cv_host
4020 shift
4021 host_cpu=$1
4022 host_vendor=$2
4023 shift; shift
4024 # Remember, the first character of IFS is used to create $*,
4025 # except with old shells:
4026 host_os=$*
4027 IFS=$ac_save_IFS
4028 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4029
4030
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4032 $as_echo_n "checking target system type... " >&6; }
4033 if test "${ac_cv_target+set}" = set; then :
4034   $as_echo_n "(cached) " >&6
4035 else
4036   if test "x$target_alias" = x; then
4037   ac_cv_target=$ac_cv_host
4038 else
4039   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4040     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4041 fi
4042
4043 fi
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4045 $as_echo "$ac_cv_target" >&6; }
4046 case $ac_cv_target in
4047 *-*-*) ;;
4048 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4049 esac
4050 target=$ac_cv_target
4051 ac_save_IFS=$IFS; IFS='-'
4052 set x $ac_cv_target
4053 shift
4054 target_cpu=$1
4055 target_vendor=$2
4056 shift; shift
4057 # Remember, the first character of IFS is used to create $*,
4058 # except with old shells:
4059 target_os=$*
4060 IFS=$ac_save_IFS
4061 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4062
4063
4064 # The aliases save the names the user supplied, while $host etc.
4065 # will get canonicalized.
4066 test -n "$target_alias" &&
4067   test "$program_prefix$program_suffix$program_transform_name" = \
4068     NONENONEs,x,x, &&
4069   program_prefix=${target_alias}-
4070
4071 # The tests for host and target for $enable_largefile require
4072 # canonical names.
4073
4074
4075
4076 # As the $enable_largefile decision depends on --enable-plugins we must set it
4077 # even in directories otherwise not depending on the $plugins option.
4078
4079
4080 # Check whether --enable-plugins was given.
4081 if test "${enable_plugins+set}" = set; then :
4082   enableval=$enable_plugins; case "${enableval}" in
4083   yes | "") plugins=yes ;;
4084   no) plugins=no ;;
4085   *) plugins=yes ;;
4086  esac
4087 else
4088   plugins=no
4089 fi
4090
4091
4092
4093 case "${host}" in
4094   sparc-*-solaris*|i[3-7]86-*-solaris*)
4095     # On native 32bit sparc and ia32 solaris, large-file and procfs support
4096     # are mutually exclusive; and without procfs support, the bfd/ elf module
4097     # cannot provide certain routines such as elfcore_write_prpsinfo
4098     # or elfcore_write_prstatus.  So unless the user explicitly requested
4099     # large-file support through the --enable-largefile switch, disable
4100     # large-file support in favor of procfs support.
4101     test "${target}" = "${host}" -a "x$plugins" = xno \
4102       && : ${enable_largefile="no"}
4103     ;;
4104 esac
4105
4106 # Check whether --enable-largefile was given.
4107 if test "${enable_largefile+set}" = set; then :
4108   enableval=$enable_largefile;
4109 fi
4110
4111 if test "$enable_largefile" != no; then
4112
4113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4114 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4115 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4116   $as_echo_n "(cached) " >&6
4117 else
4118   ac_cv_sys_largefile_CC=no
4119      if test "$GCC" != yes; then
4120        ac_save_CC=$CC
4121        while :; do
4122          # IRIX 6.2 and later do not support large files by default,
4123          # so use the C compiler's -n32 option if that helps.
4124          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4125 /* end confdefs.h.  */
4126 #include <sys/types.h>
4127  /* Check that off_t can represent 2**63 - 1 correctly.
4128     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4129     since some C++ compilers masquerading as C compilers
4130     incorrectly reject 9223372036854775807.  */
4131 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4132   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4133                        && LARGE_OFF_T % 2147483647 == 1)
4134                       ? 1 : -1];
4135 int
4136 main ()
4137 {
4138
4139   ;
4140   return 0;
4141 }
4142 _ACEOF
4143          if ac_fn_c_try_compile "$LINENO"; then :
4144   break
4145 fi
4146 rm -f core conftest.err conftest.$ac_objext
4147          CC="$CC -n32"
4148          if ac_fn_c_try_compile "$LINENO"; then :
4149   ac_cv_sys_largefile_CC=' -n32'; break
4150 fi
4151 rm -f core conftest.err conftest.$ac_objext
4152          break
4153        done
4154        CC=$ac_save_CC
4155        rm -f conftest.$ac_ext
4156     fi
4157 fi
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4159 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4160   if test "$ac_cv_sys_largefile_CC" != no; then
4161     CC=$CC$ac_cv_sys_largefile_CC
4162   fi
4163
4164   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4165 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4166 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4167   $as_echo_n "(cached) " >&6
4168 else
4169   while :; do
4170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4171 /* end confdefs.h.  */
4172 #include <sys/types.h>
4173  /* Check that off_t can represent 2**63 - 1 correctly.
4174     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4175     since some C++ compilers masquerading as C compilers
4176     incorrectly reject 9223372036854775807.  */
4177 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4178   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4179                        && LARGE_OFF_T % 2147483647 == 1)
4180                       ? 1 : -1];
4181 int
4182 main ()
4183 {
4184
4185   ;
4186   return 0;
4187 }
4188 _ACEOF
4189 if ac_fn_c_try_compile "$LINENO"; then :
4190   ac_cv_sys_file_offset_bits=no; break
4191 fi
4192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4193   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4194 /* end confdefs.h.  */
4195 #define _FILE_OFFSET_BITS 64
4196 #include <sys/types.h>
4197  /* Check that off_t can represent 2**63 - 1 correctly.
4198     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4199     since some C++ compilers masquerading as C compilers
4200     incorrectly reject 9223372036854775807.  */
4201 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4202   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4203                        && LARGE_OFF_T % 2147483647 == 1)
4204                       ? 1 : -1];
4205 int
4206 main ()
4207 {
4208
4209   ;
4210   return 0;
4211 }
4212 _ACEOF
4213 if ac_fn_c_try_compile "$LINENO"; then :
4214   ac_cv_sys_file_offset_bits=64; break
4215 fi
4216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4217   ac_cv_sys_file_offset_bits=unknown
4218   break
4219 done
4220 fi
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4222 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4223 case $ac_cv_sys_file_offset_bits in #(
4224   no | unknown) ;;
4225   *)
4226 cat >>confdefs.h <<_ACEOF
4227 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4228 _ACEOF
4229 ;;
4230 esac
4231 rm -rf conftest*
4232   if test $ac_cv_sys_file_offset_bits = unknown; then
4233     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4234 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4235 if test "${ac_cv_sys_large_files+set}" = set; then :
4236   $as_echo_n "(cached) " >&6
4237 else
4238   while :; do
4239   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4240 /* end confdefs.h.  */
4241 #include <sys/types.h>
4242  /* Check that off_t can represent 2**63 - 1 correctly.
4243     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4244     since some C++ compilers masquerading as C compilers
4245     incorrectly reject 9223372036854775807.  */
4246 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4247   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4248                        && LARGE_OFF_T % 2147483647 == 1)
4249                       ? 1 : -1];
4250 int
4251 main ()
4252 {
4253
4254   ;
4255   return 0;
4256 }
4257 _ACEOF
4258 if ac_fn_c_try_compile "$LINENO"; then :
4259   ac_cv_sys_large_files=no; break
4260 fi
4261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4263 /* end confdefs.h.  */
4264 #define _LARGE_FILES 1
4265 #include <sys/types.h>
4266  /* Check that off_t can represent 2**63 - 1 correctly.
4267     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4268     since some C++ compilers masquerading as C compilers
4269     incorrectly reject 9223372036854775807.  */
4270 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4271   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4272                        && LARGE_OFF_T % 2147483647 == 1)
4273                       ? 1 : -1];
4274 int
4275 main ()
4276 {
4277
4278   ;
4279   return 0;
4280 }
4281 _ACEOF
4282 if ac_fn_c_try_compile "$LINENO"; then :
4283   ac_cv_sys_large_files=1; break
4284 fi
4285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4286   ac_cv_sys_large_files=unknown
4287   break
4288 done
4289 fi
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4291 $as_echo "$ac_cv_sys_large_files" >&6; }
4292 case $ac_cv_sys_large_files in #(
4293   no | unknown) ;;
4294   *)
4295 cat >>confdefs.h <<_ACEOF
4296 #define _LARGE_FILES $ac_cv_sys_large_files
4297 _ACEOF
4298 ;;
4299 esac
4300 rm -rf conftest*
4301   fi
4302 fi
4303
4304
4305
4306
4307
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4309 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4310 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4311   $as_echo_n "(cached) " >&6
4312 else
4313   am_cv_prog_cc_stdc=no
4314 ac_save_CC="$CC"
4315 # Don't try gcc -ansi; that turns off useful extensions and
4316 # breaks some systems' header files.
4317 # AIX                   -qlanglvl=ansi
4318 # Ultrix and OSF/1      -std1
4319 # HP-UX 10.20 and later -Ae
4320 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4321 # SVR4                  -Xc -D__EXTENSIONS__
4322 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4323 do
4324   CC="$ac_save_CC $ac_arg"
4325   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4326 /* end confdefs.h.  */
4327 #include <stdarg.h>
4328 #include <stdio.h>
4329 #include <sys/types.h>
4330 #include <sys/stat.h>
4331 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4332 struct buf { int x; };
4333 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4334 static char *e (p, i)
4335      char **p;
4336      int i;
4337 {
4338   return p[i];
4339 }
4340 static char *f (char * (*g) (char **, int), char **p, ...)
4341 {
4342   char *s;
4343   va_list v;
4344   va_start (v,p);
4345   s = g (p, va_arg (v,int));
4346   va_end (v);
4347   return s;
4348 }
4349 int test (int i, double x);
4350 struct s1 {int (*f) (int a);};
4351 struct s2 {int (*f) (double a);};
4352 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4353 int argc;
4354 char **argv;
4355
4356 int
4357 main ()
4358 {
4359
4360 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4361
4362   ;
4363   return 0;
4364 }
4365 _ACEOF
4366 if ac_fn_c_try_compile "$LINENO"; then :
4367   am_cv_prog_cc_stdc="$ac_arg"; break
4368 fi
4369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4370 done
4371 CC="$ac_save_CC"
4372
4373 fi
4374
4375 if test -z "$am_cv_prog_cc_stdc"; then
4376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4377 $as_echo "none needed" >&6; }
4378 else
4379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4380 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4381 fi
4382 case "x$am_cv_prog_cc_stdc" in
4383   x|xno) ;;
4384   *) CC="$CC $am_cv_prog_cc_stdc" ;;
4385 esac
4386
4387
4388 ac_aux_dir=
4389 for ac_dir in .. "$srcdir"/..; do
4390   for ac_t in install-sh install.sh shtool; do
4391     if test -f "$ac_dir/$ac_t"; then
4392       ac_aux_dir=$ac_dir
4393       ac_install_sh="$ac_aux_dir/$ac_t -c"
4394       break 2
4395     fi
4396   done
4397 done
4398 if test -z "$ac_aux_dir"; then
4399   as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4400 fi
4401
4402 # These three variables are undocumented and unsupported,
4403 # and are intended to be withdrawn in a future Autoconf release.
4404 # They can cause serious problems if a builder's source tree is in a directory
4405 # whose full name contains unusual characters.
4406 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4407 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4408 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4409
4410
4411
4412 test "$program_prefix" != NONE &&
4413   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4414 # Use a double $ so make ignores it.
4415 test "$program_suffix" != NONE &&
4416   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4417 # Double any \ or $.
4418 # By default was `s,x,x', remove it if useless.
4419 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4420 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4421
4422
4423 # Dependency checking.
4424 rm -rf .tst 2>/dev/null
4425 mkdir .tst 2>/dev/null
4426 if test -d .tst; then
4427   am__leading_dot=.
4428 else
4429   am__leading_dot=_
4430 fi
4431 rmdir .tst 2>/dev/null
4432
4433 DEPDIR="${am__leading_dot}deps"
4434
4435 ac_config_commands="$ac_config_commands depdir"
4436
4437
4438 depcc="$CC"   am_compiler_list=
4439
4440 am_depcomp=$ac_aux_dir/depcomp
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4442 $as_echo_n "checking dependency style of $depcc... " >&6; }
4443 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4444   $as_echo_n "(cached) " >&6
4445 else
4446   if test -f "$am_depcomp"; then
4447   # We make a subdir and do the tests there.  Otherwise we can end up
4448   # making bogus files that we don't know about and never remove.  For
4449   # instance it was reported that on HP-UX the gcc test will end up
4450   # making a dummy file named `D' -- because `-MD' means `put the output
4451   # in D'.
4452   mkdir conftest.dir
4453   # Copy depcomp to subdir because otherwise we won't find it if we're
4454   # using a relative directory.
4455   cp "$am_depcomp" conftest.dir
4456   cd conftest.dir
4457   # We will build objects and dependencies in a subdirectory because
4458   # it helps to detect inapplicable dependency modes.  For instance
4459   # both Tru64's cc and ICC support -MD to output dependencies as a
4460   # side effect of compilation, but ICC will put the dependencies in
4461   # the current directory while Tru64 will put them in the object
4462   # directory.
4463   mkdir sub
4464
4465   am_cv_CC_dependencies_compiler_type=none
4466   if test "$am_compiler_list" = ""; then
4467      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4468   fi
4469   for depmode in $am_compiler_list; do
4470     if test $depmode = none; then break; fi
4471
4472     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4473     # Setup a source with many dependencies, because some compilers
4474     # like to wrap large dependency lists on column 80 (with \), and
4475     # we should not choose a depcomp mode which is confused by this.
4476     #
4477     # We need to recreate these files for each test, as the compiler may
4478     # overwrite some of them when testing with obscure command lines.
4479     # This happens at least with the AIX C compiler.
4480     : > sub/conftest.c
4481     for i in 1 2 3 4 5 6; do
4482       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4483       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4484       # Solaris 8's {/usr,}/bin/sh.
4485       touch sub/conftst$i.h
4486     done
4487     echo "include sub/conftest.Po" > confmf
4488
4489     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4490     # mode.  It turns out that the SunPro C++ compiler does not properly
4491     # handle `-M -o', and we need to detect this.
4492     depcmd="depmode=$depmode \
4493        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4494        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4495        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4496     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4497     if env $depcmd > conftest.err 2>&1 &&
4498        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4499        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4500        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4501       # icc doesn't choke on unknown options, it will just issue warnings
4502       # or remarks (even with -Werror).  So we grep stderr for any message
4503       # that says an option was ignored or not supported.
4504       # When given -MP, icc 7.0 and 7.1 complain thusly:
4505       #   icc: Command line warning: ignoring option '-M'; no argument required
4506       # The diagnosis changed in icc 8.0:
4507       #   icc: Command line remark: option '-MP' not supported
4508       if (grep 'ignoring option' conftest.err ||
4509           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4510         am_cv_CC_dependencies_compiler_type=$depmode
4511         $as_echo "$as_me:$LINENO: success" >&5
4512         break
4513       fi
4514     fi
4515     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4516     sed -e 's/^/| /' < conftest.err >&5
4517   done
4518
4519   cd ..
4520   rm -rf conftest.dir
4521 else
4522   am_cv_CC_dependencies_compiler_type=none
4523 fi
4524
4525 fi
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4527 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4528 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4529 then as_fn_error "no usable dependency style found" "$LINENO" 5
4530 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4531
4532 fi
4533
4534
4535 # Check for the 'make' the user wants to use.
4536 for ac_prog in make
4537 do
4538   # Extract the first word of "$ac_prog", so it can be a program name with args.
4539 set dummy $ac_prog; ac_word=$2
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4541 $as_echo_n "checking for $ac_word... " >&6; }
4542 if test "${ac_cv_prog_MAKE+set}" = set; then :
4543   $as_echo_n "(cached) " >&6
4544 else
4545   if test -n "$MAKE"; then
4546   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4547 else
4548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4549 for as_dir in $PATH
4550 do
4551   IFS=$as_save_IFS
4552   test -z "$as_dir" && as_dir=.
4553     for ac_exec_ext in '' $ac_executable_extensions; do
4554   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4555     ac_cv_prog_MAKE="$ac_prog"
4556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4557     break 2
4558   fi
4559 done
4560   done
4561 IFS=$as_save_IFS
4562
4563 fi
4564 fi
4565 MAKE=$ac_cv_prog_MAKE
4566 if test -n "$MAKE"; then
4567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4568 $as_echo "$MAKE" >&6; }
4569 else
4570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4571 $as_echo "no" >&6; }
4572 fi
4573
4574
4575   test -n "$MAKE" && break
4576 done
4577
4578 MAKE_IS_GNU=
4579 case "`$MAKE --version 2>&1 | sed 1q`" in
4580   *GNU*)
4581     MAKE_IS_GNU=yes
4582     ;;
4583 esac
4584  if test "$MAKE_IS_GNU" = yes; then
4585   GMAKE_TRUE=
4586   GMAKE_FALSE='#'
4587 else
4588   GMAKE_TRUE='#'
4589   GMAKE_FALSE=
4590 fi
4591
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4593 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4594 set x ${MAKE-make}
4595 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4596 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4597   $as_echo_n "(cached) " >&6
4598 else
4599   cat >conftest.make <<\_ACEOF
4600 SHELL = /bin/sh
4601 all:
4602         @echo '@@@%%%=$(MAKE)=@@@%%%'
4603 _ACEOF
4604 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4605 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4606   *@@@%%%=?*=@@@%%%*)
4607     eval ac_cv_prog_make_${ac_make}_set=yes;;
4608   *)
4609     eval ac_cv_prog_make_${ac_make}_set=no;;
4610 esac
4611 rm -f conftest.make
4612 fi
4613 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4615 $as_echo "yes" >&6; }
4616   SET_MAKE=
4617 else
4618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4619 $as_echo "no" >&6; }
4620   SET_MAKE="MAKE=${MAKE-make}"
4621 fi
4622
4623
4624 # Configure gnulib.  We need to build gnulib under some other
4625 # directory not "gnulib", to avoid the problem of both GDB and
4626 # GDBserver wanting to build it in the same directory, when building
4627 # in the source dir.
4628
4629   in_src="gnulib"
4630   in_build="build-gnulib"
4631
4632   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4633   # so they do not pile up.
4634   ac_sub_configure_args=
4635   ac_prev=
4636   eval "set x $ac_configure_args"
4637   shift
4638   for ac_arg
4639   do
4640     if test -n "$ac_prev"; then
4641       ac_prev=
4642       continue
4643     fi
4644     case $ac_arg in
4645     -cache-file | --cache-file | --cache-fil | --cache-fi \
4646     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4647       ac_prev=cache_file ;;
4648     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4649     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4650     | --c=*)
4651       ;;
4652     --config-cache | -C)
4653       ;;
4654     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4655       ac_prev=srcdir ;;
4656     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4657       ;;
4658     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4659       ac_prev=prefix ;;
4660     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4661       ;;
4662     --disable-option-checking)
4663       ;;
4664     *)
4665       case $ac_arg in
4666       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4667       esac
4668       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4669     esac
4670   done
4671
4672   # Always prepend --prefix to ensure using the same prefix
4673   # in subdir configurations.
4674   ac_arg="--prefix=$prefix"
4675   case $ac_arg in
4676   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4677   esac
4678   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4679
4680   # Pass --silent
4681   if test "$silent" = yes; then
4682     ac_sub_configure_args="--silent $ac_sub_configure_args"
4683   fi
4684
4685   # Always prepend --disable-option-checking to silence warnings, since
4686   # different subdirs can have different --enable and --with options.
4687   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4688
4689   ac_popdir=`pwd`
4690   ac_dir=$in_build
4691
4692   ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4693   $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4694   $as_echo "$ac_msg" >&6
4695   as_dir="$ac_dir"; as_fn_mkdir_p
4696
4697   case $srcdir in
4698   [\\/]* | ?:[\\/]* )
4699     ac_srcdir=$srcdir/$in_src ;;
4700   *) # Relative name.
4701     ac_srcdir=../$srcdir/$in_src ;;
4702   esac
4703
4704   cd "$ac_dir"
4705
4706   ac_sub_configure=$ac_srcdir/configure
4707
4708   # Make the cache file name correct relative to the subdirectory.
4709   case $cache_file in
4710   [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4711   *) # Relative name.
4712     ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4713   esac
4714
4715   { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4716 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4717   # The eval makes quoting arguments work.
4718   eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4719        --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4720     as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4721
4722   cd "$ac_popdir"
4723
4724
4725
4726 CONFIG_OBS=
4727 CONFIG_DEPS=
4728 CONFIG_SRCS=
4729 ENABLE_CFLAGS=
4730
4731 CONFIG_ALL=
4732 CONFIG_CLEAN=
4733 CONFIG_INSTALL=
4734 CONFIG_UNINSTALL=
4735
4736 # If we haven't got the data from the intl directory,
4737 # assume NLS is disabled.
4738 USE_NLS=no
4739 LIBINTL=
4740 LIBINTL_DEP=
4741 INCINTL=
4742 XGETTEXT=
4743 GMSGFMT=
4744 POSUB=
4745
4746 if test -f  ../intl/config.intl; then
4747   .  ../intl/config.intl
4748 fi
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4750 $as_echo_n "checking whether NLS is requested... " >&6; }
4751 if test x"$USE_NLS" != xyes; then
4752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4753 $as_echo "no" >&6; }
4754 else
4755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4756 $as_echo "yes" >&6; }
4757
4758 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4759
4760
4761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4762 $as_echo_n "checking for catalogs to be installed... " >&6; }
4763   # Look for .po and .gmo files in the source directory.
4764   CATALOGS=
4765   XLINGUAS=
4766   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4767     # If there aren't any .gmo files the shell will give us the
4768     # literal string "../path/to/srcdir/po/*.gmo" which has to be
4769     # weeded out.
4770     case "$cat" in *\**)
4771       continue;;
4772     esac
4773     # The quadruple backslash is collapsed to a double backslash
4774     # by the backticks, then collapsed again by the double quotes,
4775     # leaving us with one backslash in the sed expression (right
4776     # before the dot that mustn't act as a wildcard).
4777     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4778     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4779     # The user is allowed to set LINGUAS to a list of languages to
4780     # install catalogs for.  If it's empty that means "all of them."
4781     if test "x$LINGUAS" = x; then
4782       CATALOGS="$CATALOGS $cat"
4783       XLINGUAS="$XLINGUAS $lang"
4784     else
4785       case "$LINGUAS" in *$lang*)
4786         CATALOGS="$CATALOGS $cat"
4787         XLINGUAS="$XLINGUAS $lang"
4788         ;;
4789       esac
4790     fi
4791   done
4792   LINGUAS="$XLINGUAS"
4793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4794 $as_echo "$LINGUAS" >&6; }
4795
4796
4797     DATADIRNAME=share
4798
4799   INSTOBJEXT=.mo
4800
4801   GENCAT=gencat
4802
4803   CATOBJEXT=.gmo
4804
4805 fi
4806
4807 localedir='${datadir}/locale'
4808
4809
4810 if test x"$USE_NLS" = xyes; then
4811    CONFIG_ALL="$CONFIG_ALL all-po"
4812    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4813    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4814    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4815 fi
4816
4817 GNULIB=build-gnulib/import
4818
4819 # For Makefile dependencies.
4820 GNULIB_STDINT_H=
4821 if test x"$STDINT_H" != x; then
4822   GNULIB_STDINT_H=$GNULIB/$STDINT_H
4823 fi
4824
4825
4826 PACKAGE=gdb
4827
4828 cat >>confdefs.h <<_ACEOF
4829 #define PACKAGE "$PACKAGE"
4830 _ACEOF
4831
4832
4833
4834 # We never need to detect it in this sub-configure.
4835 # But preserve it for config.status --recheck.
4836
4837
4838
4839 MAKEINFO_EXTRA_FLAGS=""
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
4841 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
4842 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
4843   $as_echo_n "(cached) " >&6
4844 else
4845   echo '@clicksequence{a @click{} b}' >conftest.texinfo
4846   if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
4847     gdb_cv_have_makeinfo_click=yes
4848   else
4849     gdb_cv_have_makeinfo_click=no
4850   fi
4851 fi
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
4853 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
4854 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
4855   MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
4856 fi
4857
4858
4859
4860
4861 # Check whether --with-separate-debug-dir was given.
4862 if test "${with_separate_debug_dir+set}" = set; then :
4863   withval=$with_separate_debug_dir;
4864     DEBUGDIR=$withval
4865 else
4866   DEBUGDIR=${libdir}/debug
4867 fi
4868
4869
4870   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4871   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4872   ac_define_dir=`eval echo $DEBUGDIR`
4873   ac_define_dir=`eval echo $ac_define_dir`
4874
4875 cat >>confdefs.h <<_ACEOF
4876 #define DEBUGDIR "$ac_define_dir"
4877 _ACEOF
4878
4879
4880
4881
4882   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
4883      if test "x$prefix" = xNONE; then
4884         test_prefix=/usr/local
4885      else
4886         test_prefix=$prefix
4887      fi
4888   else
4889      test_prefix=$exec_prefix
4890   fi
4891   value=0
4892   case ${ac_define_dir} in
4893      "${test_prefix}"|"${test_prefix}/"*|\
4894         '${exec_prefix}'|'${exec_prefix}/'*)
4895      value=1
4896      ;;
4897   esac
4898
4899 cat >>confdefs.h <<_ACEOF
4900 #define DEBUGDIR_RELOCATABLE $value
4901 _ACEOF
4902
4903
4904
4905
4906 # We can't pass paths as command line arguments.
4907 # Mingw32 tries to be clever and will convert the paths for us.
4908 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
4909 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
4910 # This breaks GDB's relocatable path conversions since paths passed in
4911 # config.h would not get so translated, the path prefixes no longer match.
4912
4913   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4914   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4915   ac_define_dir=`eval echo $bindir`
4916   ac_define_dir=`eval echo $ac_define_dir`
4917
4918 cat >>confdefs.h <<_ACEOF
4919 #define BINDIR "$ac_define_dir"
4920 _ACEOF
4921
4922
4923
4924 # GDB's datadir relocation
4925
4926
4927
4928 # Check whether --with-gdb-datadir was given.
4929 if test "${with_gdb_datadir+set}" = set; then :
4930   withval=$with_gdb_datadir;
4931     GDB_DATADIR=$withval
4932 else
4933   GDB_DATADIR=${datadir}/gdb
4934 fi
4935
4936
4937   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4938   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4939   ac_define_dir=`eval echo $GDB_DATADIR`
4940   ac_define_dir=`eval echo $ac_define_dir`
4941
4942 cat >>confdefs.h <<_ACEOF
4943 #define GDB_DATADIR "$ac_define_dir"
4944 _ACEOF
4945
4946
4947
4948
4949   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
4950      if test "x$prefix" = xNONE; then
4951         test_prefix=/usr/local
4952      else
4953         test_prefix=$prefix
4954      fi
4955   else
4956      test_prefix=$exec_prefix
4957   fi
4958   value=0
4959   case ${ac_define_dir} in
4960      "${test_prefix}"|"${test_prefix}/"*|\
4961         '${exec_prefix}'|'${exec_prefix}/'*)
4962      value=1
4963      ;;
4964   esac
4965
4966 cat >>confdefs.h <<_ACEOF
4967 #define GDB_DATADIR_RELOCATABLE $value
4968 _ACEOF
4969
4970
4971
4972
4973
4974 # Check whether --with-relocated-sources was given.
4975 if test "${with_relocated_sources+set}" = set; then :
4976   withval=$with_relocated_sources; reloc_srcdir="${withval}"
4977
4978   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4979   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4980   ac_define_dir=`eval echo $reloc_srcdir`
4981   ac_define_dir=`eval echo $ac_define_dir`
4982
4983 cat >>confdefs.h <<_ACEOF
4984 #define RELOC_SRCDIR "$ac_define_dir"
4985 _ACEOF
4986
4987
4988
4989 fi
4990
4991
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
4993 $as_echo_n "checking for default auto-load directory... " >&6; }
4994
4995 # Check whether --with-auto-load-dir was given.
4996 if test "${with_auto_load_dir+set}" = set; then :
4997   withval=$with_auto_load_dir;
4998 else
4999   with_auto_load_dir='$debugdir:$datadir/auto-load'
5000 fi
5001
5002 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5003
5004   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5005   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5006   ac_define_dir=`eval echo $escape_dir`
5007   ac_define_dir=`eval echo $ac_define_dir`
5008
5009 cat >>confdefs.h <<_ACEOF
5010 #define AUTO_LOAD_DIR "$ac_define_dir"
5011 _ACEOF
5012
5013
5014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
5015 $as_echo "$with_auto_load_dir" >&6; }
5016
5017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
5018 $as_echo_n "checking for default auto-load safe-path... " >&6; }
5019
5020 # Check whether --with-auto-load-safe-path was given.
5021 if test "${with_auto_load_safe_path+set}" = set; then :
5022   withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
5023      with_auto_load_safe_path="/"
5024      fi
5025 else
5026   with_auto_load_safe_path="$with_auto_load_dir"
5027 fi
5028
5029 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5030
5031   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5032   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5033   ac_define_dir=`eval echo $escape_dir`
5034   ac_define_dir=`eval echo $ac_define_dir`
5035
5036 cat >>confdefs.h <<_ACEOF
5037 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
5038 _ACEOF
5039
5040
5041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
5042 $as_echo "$with_auto_load_safe_path" >&6; }
5043
5044
5045
5046 subdirs="$subdirs testsuite"
5047
5048
5049 # Check whether to support alternative target configurations
5050 # Check whether --enable-targets was given.
5051 if test "${enable_targets+set}" = set; then :
5052   enableval=$enable_targets; case "${enableval}" in
5053   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
5054             ;;
5055   no)       enable_targets= ;;
5056   *)        enable_targets=$enableval ;;
5057 esac
5058 fi
5059
5060
5061 # Check whether to enable 64-bit support on 32-bit hosts
5062 # Check whether --enable-64-bit-bfd was given.
5063 if test "${enable_64_bit_bfd+set}" = set; then :
5064   enableval=$enable_64_bit_bfd; case "${enableval}" in
5065   yes)  want64=true  ;;
5066   no)   want64=false ;;
5067   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
5068 esac
5069 else
5070   want64=false
5071 fi
5072
5073 # Provide defaults for some variables set by the per-host and per-target
5074 # configuration.
5075 gdb_host_obs=posix-hdep.o
5076
5077 if test "${target}" = "${host}"; then
5078   gdb_native=yes
5079 else
5080   gdb_native=no
5081 fi
5082
5083 . $srcdir/configure.host
5084
5085 # Accumulate some settings from configure.tgt over all enabled targets
5086
5087 TARGET_OBS=
5088 all_targets=
5089 HAVE_NATIVE_GCORE_TARGET=
5090
5091 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5092 do
5093   if test "$targ_alias" = "all"; then
5094     all_targets=true
5095   else
5096     # Canonicalize the secondary target names.
5097     result=`$ac_config_sub $targ_alias 2>/dev/null`
5098     if test -n "$result"; then
5099         targ=$result
5100     else
5101         targ=$targ_alias
5102     fi
5103
5104     . ${srcdir}/configure.tgt
5105
5106     if test -z "${gdb_target_obs}"; then :
5107   as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
5108 fi
5109
5110     # Target-specific object files
5111     for i in ${gdb_target_obs}; do
5112         case " $TARGET_OBS " in
5113         *" ${i} "*) ;;
5114         *)
5115           TARGET_OBS="$TARGET_OBS ${i}"
5116           ;;
5117         esac
5118     done
5119
5120     # Check whether this target needs 64-bit CORE_ADDR
5121     if test x${want64} = xfalse; then
5122       . ${srcdir}/../bfd/config.bfd
5123     fi
5124
5125     # Check whether this target is native and supports gcore.
5126     if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
5127        && $gdb_have_gcore; then
5128       HAVE_NATIVE_GCORE_TARGET=1
5129     fi
5130   fi
5131 done
5132
5133 if test x${all_targets} = xtrue; then
5134
5135   # We want all 64-bit targets if we either:
5136   #  - run on a 64-bit host  or
5137   #  - already require 64-bit support for some other target  or
5138   #  - the --enable-64-bit-bfd option was supplied
5139   # Otherwise we only support all 32-bit targets.
5140   #
5141   # NOTE: This test must be in sync with the corresponding
5142   #       tests in BFD!
5143
5144   if test x${want64} = xfalse; then
5145     # The cast to long int works around a bug in the HP C Compiler
5146 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5147 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5148 # This bug is HP SR number 8606223364.
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5150 $as_echo_n "checking size of long... " >&6; }
5151 if test "${ac_cv_sizeof_long+set}" = set; then :
5152   $as_echo_n "(cached) " >&6
5153 else
5154   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
5155
5156 else
5157   if test "$ac_cv_type_long" = yes; then
5158      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5159 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5160 { as_fn_set_status 77
5161 as_fn_error "cannot compute sizeof (long)
5162 See \`config.log' for more details." "$LINENO" 5; }; }
5163    else
5164      ac_cv_sizeof_long=0
5165    fi
5166 fi
5167
5168 fi
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5170 $as_echo "$ac_cv_sizeof_long" >&6; }
5171
5172
5173
5174 cat >>confdefs.h <<_ACEOF
5175 #define SIZEOF_LONG $ac_cv_sizeof_long
5176 _ACEOF
5177
5178
5179     if test "x${ac_cv_sizeof_long}" = "x8"; then
5180       want64=true
5181     fi
5182   fi
5183   if test x${want64} = xtrue; then
5184     TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
5185   else
5186     TARGET_OBS='$(ALL_TARGET_OBS)'
5187   fi
5188 fi
5189
5190
5191
5192
5193 # For other settings, only the main target counts.
5194 gdb_sim=
5195 gdb_osabi=
5196 build_gdbserver=
5197 targ=$target; . ${srcdir}/configure.tgt
5198
5199 # Fetch the default architecture and default target vector from BFD.
5200 targ=$target; . $srcdir/../bfd/config.bfd
5201
5202 # We only want the first architecture, so strip off the others if
5203 # there is more than one.
5204 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5205
5206 if test "x$targ_archs" != x; then
5207
5208 cat >>confdefs.h <<_ACEOF
5209 #define DEFAULT_BFD_ARCH $targ_archs
5210 _ACEOF
5211
5212 fi
5213 if test "x$targ_defvec" != x; then
5214
5215 cat >>confdefs.h <<_ACEOF
5216 #define DEFAULT_BFD_VEC $targ_defvec
5217 _ACEOF
5218
5219 fi
5220
5221 # The CLI cannot be disabled yet, but may be in the future.
5222
5223 # Enable CLI.
5224 # Check whether --enable-gdbcli was given.
5225 if test "${enable_gdbcli+set}" = set; then :
5226   enableval=$enable_gdbcli; case $enableval in
5227     yes)
5228       ;;
5229     no)
5230       as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
5231     *)
5232       as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
5233   esac
5234 else
5235   enable_gdbcli=yes
5236 fi
5237
5238 if test x"$enable_gdbcli" = xyes; then
5239   if test -d $srcdir/cli; then
5240     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
5241     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
5242     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
5243     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
5244   fi
5245 fi
5246
5247 # Enable MI.
5248 # Check whether --enable-gdbmi was given.
5249 if test "${enable_gdbmi+set}" = set; then :
5250   enableval=$enable_gdbmi; case $enableval in
5251     yes | no)
5252       ;;
5253     *)
5254       as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
5255   esac
5256 else
5257   enable_gdbmi=yes
5258 fi
5259
5260 if test x"$enable_gdbmi" = xyes; then
5261   if test -d $srcdir/mi; then
5262     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
5263     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
5264     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
5265     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
5266   fi
5267 fi
5268
5269 # Enable TUI.
5270 # Check whether --enable-tui was given.
5271 if test "${enable_tui+set}" = set; then :
5272   enableval=$enable_tui; case $enableval in
5273     yes | no | auto)
5274       ;;
5275     *)
5276       as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
5277   esac
5278 else
5279   enable_tui=auto
5280 fi
5281
5282
5283 # Enable gdbtk.
5284 # Check whether --enable-gdbtk was given.
5285 if test "${enable_gdbtk+set}" = set; then :
5286   enableval=$enable_gdbtk; case $enableval in
5287     yes | no)
5288       ;;
5289     *)
5290       as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
5291   esac
5292 else
5293   if test -d $srcdir/gdbtk; then
5294     enable_gdbtk=yes
5295   else
5296     enable_gdbtk=no
5297   fi
5298 fi
5299
5300 # We unconditionally disable gdbtk tests on selected platforms.
5301 case $host_os in
5302   go32* | windows*)
5303     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
5304 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
5305     enable_gdbtk=no ;;
5306 esac
5307
5308 # Libunwind support for ia64.
5309
5310
5311 # Check whether --with-libunwind-ia64 was given.
5312 if test "${with_libunwind_ia64+set}" = set; then :
5313   withval=$with_libunwind_ia64;
5314 else
5315   with_libunwind_ia64=auto
5316 fi
5317
5318
5319 # Backward compatibility option.
5320 if test "${with_libunwind+set}" = set; then
5321   if test x"$with_libunwind_ia64" != xauto; then
5322     as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
5323   fi
5324   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
5325 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
5326   with_libunwind_ia64="$with_libunwind"
5327 fi
5328
5329 case "$with_libunwind_ia64" in
5330   yes | no)
5331     ;;
5332   auto)
5333     for ac_header in libunwind-ia64.h
5334 do :
5335   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5336 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5337   cat >>confdefs.h <<_ACEOF
5338 #define HAVE_LIBUNWIND_IA64_H 1
5339 _ACEOF
5340
5341 fi
5342
5343 done
5344
5345     with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
5346     ;;
5347   *)
5348     as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
5349     ;;
5350 esac
5351
5352 if test x"$with_libunwind_ia64" = xyes; then
5353   for ac_header in libunwind-ia64.h
5354 do :
5355   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5356 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5357   cat >>confdefs.h <<_ACEOF
5358 #define HAVE_LIBUNWIND_IA64_H 1
5359 _ACEOF
5360
5361 fi
5362
5363 done
5364
5365   if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
5366     as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
5367   fi
5368   CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
5369   CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
5370   CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
5371 fi
5372
5373 opt_curses=no
5374
5375 # Check whether --with-curses was given.
5376 if test "${with_curses+set}" = set; then :
5377   withval=$with_curses; opt_curses=$withval
5378 fi
5379
5380
5381 prefer_curses=no
5382 if test "$opt_curses" = "yes"; then
5383   prefer_curses=yes
5384 fi
5385
5386 # Profiling support.
5387 # Check whether --enable-profiling was given.
5388 if test "${enable_profiling+set}" = set; then :
5389   enableval=$enable_profiling; case $enableval in
5390     yes | no)
5391       ;;
5392     *)
5393       as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
5394   esac
5395 else
5396   enable_profiling=no
5397 fi
5398
5399
5400 for ac_func in monstartup _mcleanup
5401 do :
5402   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5403 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5404 eval as_val=\$$as_ac_var
5405    if test "x$as_val" = x""yes; then :
5406   cat >>confdefs.h <<_ACEOF
5407 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5408 _ACEOF
5409
5410 fi
5411 done
5412
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
5414 $as_echo_n "checking for _etext... " >&6; }
5415 if test "${ac_cv_var__etext+set}" = set; then :
5416   $as_echo_n "(cached) " >&6
5417 else
5418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419 /* end confdefs.h.  */
5420 #include <stdlib.h>
5421 extern char _etext;
5422
5423 int
5424 main ()
5425 {
5426 free (&_etext);
5427   ;
5428   return 0;
5429 }
5430 _ACEOF
5431 if ac_fn_c_try_link "$LINENO"; then :
5432   ac_cv_var__etext=yes
5433 else
5434   ac_cv_var__etext=no
5435 fi
5436 rm -f core conftest.err conftest.$ac_objext \
5437     conftest$ac_exeext conftest.$ac_ext
5438 fi
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
5440 $as_echo "$ac_cv_var__etext" >&6; }
5441 if test $ac_cv_var__etext = yes; then
5442
5443 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
5444
5445 fi
5446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
5447 $as_echo_n "checking for etext... " >&6; }
5448 if test "${ac_cv_var_etext+set}" = set; then :
5449   $as_echo_n "(cached) " >&6
5450 else
5451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5452 /* end confdefs.h.  */
5453 #include <stdlib.h>
5454 extern char etext;
5455
5456 int
5457 main ()
5458 {
5459 free (&etext);
5460   ;
5461   return 0;
5462 }
5463 _ACEOF
5464 if ac_fn_c_try_link "$LINENO"; then :
5465   ac_cv_var_etext=yes
5466 else
5467   ac_cv_var_etext=no
5468 fi
5469 rm -f core conftest.err conftest.$ac_objext \
5470     conftest$ac_exeext conftest.$ac_ext
5471 fi
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
5473 $as_echo "$ac_cv_var_etext" >&6; }
5474 if test $ac_cv_var_etext = yes; then
5475
5476 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
5477
5478 fi
5479 if test "$enable_profiling" = yes ; then
5480   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
5481     as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
5482   fi
5483   PROFILE_CFLAGS=-pg
5484   OLD_CFLAGS="$CFLAGS"
5485   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
5486
5487   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
5488 $as_echo_n "checking whether $CC supports -pg... " >&6; }
5489 if test "${ac_cv_cc_supports_pg+set}" = set; then :
5490   $as_echo_n "(cached) " >&6
5491 else
5492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5493 /* end confdefs.h.  */
5494
5495 int
5496 main ()
5497 {
5498 int x;
5499   ;
5500   return 0;
5501 }
5502 _ACEOF
5503 if ac_fn_c_try_compile "$LINENO"; then :
5504   ac_cv_cc_supports_pg=yes
5505 else
5506   ac_cv_cc_supports_pg=no
5507 fi
5508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5509 fi
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
5511 $as_echo "$ac_cv_cc_supports_pg" >&6; }
5512
5513   if test $ac_cv_cc_supports_pg = no; then
5514     as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
5515   fi
5516
5517   CFLAGS="$OLD_CFLAGS"
5518 fi
5519
5520
5521
5522 # Check whether --with-pkgversion was given.
5523 if test "${with_pkgversion+set}" = set; then :
5524   withval=$with_pkgversion; case "$withval" in
5525       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5526       no)  PKGVERSION= ;;
5527       *)   PKGVERSION="($withval) " ;;
5528      esac
5529 else
5530   PKGVERSION="(GDB) "
5531
5532 fi
5533
5534
5535
5536
5537
5538 # Check whether --with-bugurl was given.
5539 if test "${with_bugurl+set}" = set; then :
5540   withval=$with_bugurl; case "$withval" in
5541       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5542       no)  BUGURL=
5543            ;;
5544       *)   BUGURL="$withval"
5545            ;;
5546      esac
5547 else
5548   BUGURL="http://www.gnu.org/software/gdb/bugs/"
5549
5550 fi
5551
5552   case ${BUGURL} in
5553   "")
5554     REPORT_BUGS_TO=
5555     REPORT_BUGS_TEXI=
5556     ;;
5557   *)
5558     REPORT_BUGS_TO="<$BUGURL>"
5559     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5560     ;;
5561   esac;
5562
5563
5564
5565
5566 cat >>confdefs.h <<_ACEOF
5567 #define PKGVERSION "$PKGVERSION"
5568 _ACEOF
5569
5570
5571 cat >>confdefs.h <<_ACEOF
5572 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5573 _ACEOF
5574
5575
5576 # --------------------- #
5577 # Checks for programs.  #
5578 # --------------------- #
5579
5580 for ac_prog in gawk mawk nawk awk
5581 do
5582   # Extract the first word of "$ac_prog", so it can be a program name with args.
5583 set dummy $ac_prog; ac_word=$2
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5585 $as_echo_n "checking for $ac_word... " >&6; }
5586 if test "${ac_cv_prog_AWK+set}" = set; then :
5587   $as_echo_n "(cached) " >&6
5588 else
5589   if test -n "$AWK"; then
5590   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5591 else
5592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5593 for as_dir in $PATH
5594 do
5595   IFS=$as_save_IFS
5596   test -z "$as_dir" && as_dir=.
5597     for ac_exec_ext in '' $ac_executable_extensions; do
5598   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5599     ac_cv_prog_AWK="$ac_prog"
5600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5601     break 2
5602   fi
5603 done
5604   done
5605 IFS=$as_save_IFS
5606
5607 fi
5608 fi
5609 AWK=$ac_cv_prog_AWK
5610 if test -n "$AWK"; then
5611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5612 $as_echo "$AWK" >&6; }
5613 else
5614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5615 $as_echo "no" >&6; }
5616 fi
5617
5618
5619   test -n "$AWK" && break
5620 done
5621
5622 # Find a good install program.  We prefer a C program (faster),
5623 # so one script is as good as another.  But avoid the broken or
5624 # incompatible versions:
5625 # SysV /etc/install, /usr/sbin/install
5626 # SunOS /usr/etc/install
5627 # IRIX /sbin/install
5628 # AIX /bin/install
5629 # AmigaOS /C/install, which installs bootblocks on floppy discs
5630 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5631 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5632 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5633 # OS/2's system install, which has a completely different semantic
5634 # ./install, which can be erroneously created by make from ./install.sh.
5635 # Reject install programs that cannot install multiple files.
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5637 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5638 if test -z "$INSTALL"; then
5639 if test "${ac_cv_path_install+set}" = set; then :
5640   $as_echo_n "(cached) " >&6
5641 else
5642   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5643 for as_dir in $PATH
5644 do
5645   IFS=$as_save_IFS
5646   test -z "$as_dir" && as_dir=.
5647     # Account for people who put trailing slashes in PATH elements.
5648 case $as_dir/ in #((
5649   ./ | .// | /[cC]/* | \
5650   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5651   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5652   /usr/ucb/* ) ;;
5653   *)
5654     # OSF1 and SCO ODT 3.0 have their own names for install.
5655     # Don't use installbsd from OSF since it installs stuff as root
5656     # by default.
5657     for ac_prog in ginstall scoinst install; do
5658       for ac_exec_ext in '' $ac_executable_extensions; do
5659         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5660           if test $ac_prog = install &&
5661             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5662             # AIX install.  It has an incompatible calling convention.
5663             :
5664           elif test $ac_prog = install &&
5665             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5666             # program-specific install script used by HP pwplus--don't use.
5667             :
5668           else
5669             rm -rf conftest.one conftest.two conftest.dir
5670             echo one > conftest.one
5671             echo two > conftest.two
5672             mkdir conftest.dir
5673             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5674               test -s conftest.one && test -s conftest.two &&
5675               test -s conftest.dir/conftest.one &&
5676               test -s conftest.dir/conftest.two
5677             then
5678               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5679               break 3
5680             fi
5681           fi
5682         fi
5683       done
5684     done
5685     ;;
5686 esac
5687
5688   done
5689 IFS=$as_save_IFS
5690
5691 rm -rf conftest.one conftest.two conftest.dir
5692
5693 fi
5694   if test "${ac_cv_path_install+set}" = set; then
5695     INSTALL=$ac_cv_path_install
5696   else
5697     # As a last resort, use the slow shell script.  Don't cache a
5698     # value for INSTALL within a source directory, because that will
5699     # break other packages using the cache if that directory is
5700     # removed, or if the value is a relative name.
5701     INSTALL=$ac_install_sh
5702   fi
5703 fi
5704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5705 $as_echo "$INSTALL" >&6; }
5706
5707 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5708 # It thinks the first close brace ends the variable substitution.
5709 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5710
5711 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5712
5713 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5714
5715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5716 $as_echo_n "checking whether ln -s works... " >&6; }
5717 LN_S=$as_ln_s
5718 if test "$LN_S" = "ln -s"; then
5719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5720 $as_echo "yes" >&6; }
5721 else
5722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5723 $as_echo "no, using $LN_S" >&6; }
5724 fi
5725
5726 if test -n "$ac_tool_prefix"; then
5727   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5728 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5730 $as_echo_n "checking for $ac_word... " >&6; }
5731 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5732   $as_echo_n "(cached) " >&6
5733 else
5734   if test -n "$RANLIB"; then
5735   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5736 else
5737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5738 for as_dir in $PATH
5739 do
5740   IFS=$as_save_IFS
5741   test -z "$as_dir" && as_dir=.
5742     for ac_exec_ext in '' $ac_executable_extensions; do
5743   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5744     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5746     break 2
5747   fi
5748 done
5749   done
5750 IFS=$as_save_IFS
5751
5752 fi
5753 fi
5754 RANLIB=$ac_cv_prog_RANLIB
5755 if test -n "$RANLIB"; then
5756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5757 $as_echo "$RANLIB" >&6; }
5758 else
5759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5760 $as_echo "no" >&6; }
5761 fi
5762
5763
5764 fi
5765 if test -z "$ac_cv_prog_RANLIB"; then
5766   ac_ct_RANLIB=$RANLIB
5767   # Extract the first word of "ranlib", so it can be a program name with args.
5768 set dummy ranlib; ac_word=$2
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5770 $as_echo_n "checking for $ac_word... " >&6; }
5771 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5772   $as_echo_n "(cached) " >&6
5773 else
5774   if test -n "$ac_ct_RANLIB"; then
5775   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5776 else
5777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5778 for as_dir in $PATH
5779 do
5780   IFS=$as_save_IFS
5781   test -z "$as_dir" && as_dir=.
5782     for ac_exec_ext in '' $ac_executable_extensions; do
5783   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5784     ac_cv_prog_ac_ct_RANLIB="ranlib"
5785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5786     break 2
5787   fi
5788 done
5789   done
5790 IFS=$as_save_IFS
5791
5792 fi
5793 fi
5794 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5795 if test -n "$ac_ct_RANLIB"; then
5796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5797 $as_echo "$ac_ct_RANLIB" >&6; }
5798 else
5799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5800 $as_echo "no" >&6; }
5801 fi
5802
5803   if test "x$ac_ct_RANLIB" = x; then
5804     RANLIB=":"
5805   else
5806     case $cross_compiling:$ac_tool_warned in
5807 yes:)
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5809 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5810 ac_tool_warned=yes ;;
5811 esac
5812     RANLIB=$ac_ct_RANLIB
5813   fi
5814 else
5815   RANLIB="$ac_cv_prog_RANLIB"
5816 fi
5817
5818 for ac_prog in 'bison -y' byacc
5819 do
5820   # Extract the first word of "$ac_prog", so it can be a program name with args.
5821 set dummy $ac_prog; ac_word=$2
5822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5823 $as_echo_n "checking for $ac_word... " >&6; }
5824 if test "${ac_cv_prog_YACC+set}" = set; then :
5825   $as_echo_n "(cached) " >&6
5826 else
5827   if test -n "$YACC"; then
5828   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5829 else
5830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5831 for as_dir in $PATH
5832 do
5833   IFS=$as_save_IFS
5834   test -z "$as_dir" && as_dir=.
5835     for ac_exec_ext in '' $ac_executable_extensions; do
5836   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5837     ac_cv_prog_YACC="$ac_prog"
5838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5839     break 2
5840   fi
5841 done
5842   done
5843 IFS=$as_save_IFS
5844
5845 fi
5846 fi
5847 YACC=$ac_cv_prog_YACC
5848 if test -n "$YACC"; then
5849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5850 $as_echo "$YACC" >&6; }
5851 else
5852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5853 $as_echo "no" >&6; }
5854 fi
5855
5856
5857   test -n "$YACC" && break
5858 done
5859 test -n "$YACC" || YACC="yacc"
5860
5861
5862 if test -n "$ac_tool_prefix"; then
5863   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5864 set dummy ${ac_tool_prefix}ar; ac_word=$2
5865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5866 $as_echo_n "checking for $ac_word... " >&6; }
5867 if test "${ac_cv_prog_AR+set}" = set; then :
5868   $as_echo_n "(cached) " >&6
5869 else
5870   if test -n "$AR"; then
5871   ac_cv_prog_AR="$AR" # Let the user override the test.
5872 else
5873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5874 for as_dir in $PATH
5875 do
5876   IFS=$as_save_IFS
5877   test -z "$as_dir" && as_dir=.
5878     for ac_exec_ext in '' $ac_executable_extensions; do
5879   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5880     ac_cv_prog_AR="${ac_tool_prefix}ar"
5881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5882     break 2
5883   fi
5884 done
5885   done
5886 IFS=$as_save_IFS
5887
5888 fi
5889 fi
5890 AR=$ac_cv_prog_AR
5891 if test -n "$AR"; then
5892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5893 $as_echo "$AR" >&6; }
5894 else
5895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5896 $as_echo "no" >&6; }
5897 fi
5898
5899
5900 fi
5901 if test -z "$ac_cv_prog_AR"; then
5902   ac_ct_AR=$AR
5903   # Extract the first word of "ar", so it can be a program name with args.
5904 set dummy ar; ac_word=$2
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5906 $as_echo_n "checking for $ac_word... " >&6; }
5907 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5908   $as_echo_n "(cached) " >&6
5909 else
5910   if test -n "$ac_ct_AR"; then
5911   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5912 else
5913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5914 for as_dir in $PATH
5915 do
5916   IFS=$as_save_IFS
5917   test -z "$as_dir" && as_dir=.
5918     for ac_exec_ext in '' $ac_executable_extensions; do
5919   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5920     ac_cv_prog_ac_ct_AR="ar"
5921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5922     break 2
5923   fi
5924 done
5925   done
5926 IFS=$as_save_IFS
5927
5928 fi
5929 fi
5930 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5931 if test -n "$ac_ct_AR"; then
5932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5933 $as_echo "$ac_ct_AR" >&6; }
5934 else
5935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5936 $as_echo "no" >&6; }
5937 fi
5938
5939   if test "x$ac_ct_AR" = x; then
5940     AR=""
5941   else
5942     case $cross_compiling:$ac_tool_warned in
5943 yes:)
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5945 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5946 ac_tool_warned=yes ;;
5947 esac
5948     AR=$ac_ct_AR
5949   fi
5950 else
5951   AR="$ac_cv_prog_AR"
5952 fi
5953
5954 if test -n "$ac_tool_prefix"; then
5955   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
5956 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5958 $as_echo_n "checking for $ac_word... " >&6; }
5959 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
5960   $as_echo_n "(cached) " >&6
5961 else
5962   if test -n "$DLLTOOL"; then
5963   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
5964 else
5965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5966 for as_dir in $PATH
5967 do
5968   IFS=$as_save_IFS
5969   test -z "$as_dir" && as_dir=.
5970     for ac_exec_ext in '' $ac_executable_extensions; do
5971   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5972     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
5973     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5974     break 2
5975   fi
5976 done
5977   done
5978 IFS=$as_save_IFS
5979
5980 fi
5981 fi
5982 DLLTOOL=$ac_cv_prog_DLLTOOL
5983 if test -n "$DLLTOOL"; then
5984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
5985 $as_echo "$DLLTOOL" >&6; }
5986 else
5987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5988 $as_echo "no" >&6; }
5989 fi
5990
5991
5992 fi
5993 if test -z "$ac_cv_prog_DLLTOOL"; then
5994   ac_ct_DLLTOOL=$DLLTOOL
5995   # Extract the first word of "dlltool", so it can be a program name with args.
5996 set dummy dlltool; ac_word=$2
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5998 $as_echo_n "checking for $ac_word... " >&6; }
5999 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
6000   $as_echo_n "(cached) " >&6
6001 else
6002   if test -n "$ac_ct_DLLTOOL"; then
6003   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6004 else
6005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6006 for as_dir in $PATH
6007 do
6008   IFS=$as_save_IFS
6009   test -z "$as_dir" && as_dir=.
6010     for ac_exec_ext in '' $ac_executable_extensions; do
6011   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6012     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6013     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6014     break 2
6015   fi
6016 done
6017   done
6018 IFS=$as_save_IFS
6019
6020 fi
6021 fi
6022 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6023 if test -n "$ac_ct_DLLTOOL"; then
6024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6025 $as_echo "$ac_ct_DLLTOOL" >&6; }
6026 else
6027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6028 $as_echo "no" >&6; }
6029 fi
6030
6031   if test "x$ac_ct_DLLTOOL" = x; then
6032     DLLTOOL=""
6033   else
6034     case $cross_compiling:$ac_tool_warned in
6035 yes:)
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6037 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6038 ac_tool_warned=yes ;;
6039 esac
6040     DLLTOOL=$ac_ct_DLLTOOL
6041   fi
6042 else
6043   DLLTOOL="$ac_cv_prog_DLLTOOL"
6044 fi
6045
6046 if test -n "$ac_tool_prefix"; then
6047   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
6048 set dummy ${ac_tool_prefix}windres; ac_word=$2
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6050 $as_echo_n "checking for $ac_word... " >&6; }
6051 if test "${ac_cv_prog_WINDRES+set}" = set; then :
6052   $as_echo_n "(cached) " >&6
6053 else
6054   if test -n "$WINDRES"; then
6055   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6056 else
6057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6058 for as_dir in $PATH
6059 do
6060   IFS=$as_save_IFS
6061   test -z "$as_dir" && as_dir=.
6062     for ac_exec_ext in '' $ac_executable_extensions; do
6063   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6064     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
6065     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6066     break 2
6067   fi
6068 done
6069   done
6070 IFS=$as_save_IFS
6071
6072 fi
6073 fi
6074 WINDRES=$ac_cv_prog_WINDRES
6075 if test -n "$WINDRES"; then
6076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
6077 $as_echo "$WINDRES" >&6; }
6078 else
6079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6080 $as_echo "no" >&6; }
6081 fi
6082
6083
6084 fi
6085 if test -z "$ac_cv_prog_WINDRES"; then
6086   ac_ct_WINDRES=$WINDRES
6087   # Extract the first word of "windres", so it can be a program name with args.
6088 set dummy windres; ac_word=$2
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6090 $as_echo_n "checking for $ac_word... " >&6; }
6091 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
6092   $as_echo_n "(cached) " >&6
6093 else
6094   if test -n "$ac_ct_WINDRES"; then
6095   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6096 else
6097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6098 for as_dir in $PATH
6099 do
6100   IFS=$as_save_IFS
6101   test -z "$as_dir" && as_dir=.
6102     for ac_exec_ext in '' $ac_executable_extensions; do
6103   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6104     ac_cv_prog_ac_ct_WINDRES="windres"
6105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6106     break 2
6107   fi
6108 done
6109   done
6110 IFS=$as_save_IFS
6111
6112 fi
6113 fi
6114 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6115 if test -n "$ac_ct_WINDRES"; then
6116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
6117 $as_echo "$ac_ct_WINDRES" >&6; }
6118 else
6119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6120 $as_echo "no" >&6; }
6121 fi
6122
6123   if test "x$ac_ct_WINDRES" = x; then
6124     WINDRES=""
6125   else
6126     case $cross_compiling:$ac_tool_warned in
6127 yes:)
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6129 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6130 ac_tool_warned=yes ;;
6131 esac
6132     WINDRES=$ac_ct_WINDRES
6133   fi
6134 else
6135   WINDRES="$ac_cv_prog_WINDRES"
6136 fi
6137
6138
6139 case $host_os in
6140   gnu*)
6141     # Needed for GNU Hurd hosts.
6142     if test -n "$ac_tool_prefix"; then
6143   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
6144 set dummy ${ac_tool_prefix}mig; ac_word=$2
6145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6146 $as_echo_n "checking for $ac_word... " >&6; }
6147 if test "${ac_cv_prog_MIG+set}" = set; then :
6148   $as_echo_n "(cached) " >&6
6149 else
6150   if test -n "$MIG"; then
6151   ac_cv_prog_MIG="$MIG" # Let the user override the test.
6152 else
6153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6154 for as_dir in $PATH
6155 do
6156   IFS=$as_save_IFS
6157   test -z "$as_dir" && as_dir=.
6158     for ac_exec_ext in '' $ac_executable_extensions; do
6159   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6160     ac_cv_prog_MIG="${ac_tool_prefix}mig"
6161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6162     break 2
6163   fi
6164 done
6165   done
6166 IFS=$as_save_IFS
6167
6168 fi
6169 fi
6170 MIG=$ac_cv_prog_MIG
6171 if test -n "$MIG"; then
6172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
6173 $as_echo "$MIG" >&6; }
6174 else
6175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6176 $as_echo "no" >&6; }
6177 fi
6178
6179
6180 fi
6181 if test -z "$ac_cv_prog_MIG"; then
6182   ac_ct_MIG=$MIG
6183   # Extract the first word of "mig", so it can be a program name with args.
6184 set dummy mig; ac_word=$2
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6186 $as_echo_n "checking for $ac_word... " >&6; }
6187 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
6188   $as_echo_n "(cached) " >&6
6189 else
6190   if test -n "$ac_ct_MIG"; then
6191   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
6192 else
6193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6194 for as_dir in $PATH
6195 do
6196   IFS=$as_save_IFS
6197   test -z "$as_dir" && as_dir=.
6198     for ac_exec_ext in '' $ac_executable_extensions; do
6199   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6200     ac_cv_prog_ac_ct_MIG="mig"
6201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6202     break 2
6203   fi
6204 done
6205   done
6206 IFS=$as_save_IFS
6207
6208 fi
6209 fi
6210 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
6211 if test -n "$ac_ct_MIG"; then
6212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
6213 $as_echo "$ac_ct_MIG" >&6; }
6214 else
6215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6216 $as_echo "no" >&6; }
6217 fi
6218
6219   if test "x$ac_ct_MIG" = x; then
6220     MIG=""
6221   else
6222     case $cross_compiling:$ac_tool_warned in
6223 yes:)
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6225 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6226 ac_tool_warned=yes ;;
6227 esac
6228     MIG=$ac_ct_MIG
6229   fi
6230 else
6231   MIG="$ac_cv_prog_MIG"
6232 fi
6233
6234     if test x"$MIG" = x; then
6235       as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
6236     fi
6237     ;;
6238 esac
6239
6240 # ---------------------- #
6241 # Checks for libraries.  #
6242 # ---------------------- #
6243
6244 # We might need to link with -lm; most simulators need it.
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
6246 $as_echo_n "checking for main in -lm... " >&6; }
6247 if test "${ac_cv_lib_m_main+set}" = set; then :
6248   $as_echo_n "(cached) " >&6
6249 else
6250   ac_check_lib_save_LIBS=$LIBS
6251 LIBS="-lm  $LIBS"
6252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6253 /* end confdefs.h.  */
6254
6255
6256 int
6257 main ()
6258 {
6259 return main ();
6260   ;
6261   return 0;
6262 }
6263 _ACEOF
6264 if ac_fn_c_try_link "$LINENO"; then :
6265   ac_cv_lib_m_main=yes
6266 else
6267   ac_cv_lib_m_main=no
6268 fi
6269 rm -f core conftest.err conftest.$ac_objext \
6270     conftest$ac_exeext conftest.$ac_ext
6271 LIBS=$ac_check_lib_save_LIBS
6272 fi
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
6274 $as_echo "$ac_cv_lib_m_main" >&6; }
6275 if test "x$ac_cv_lib_m_main" = x""yes; then :
6276   cat >>confdefs.h <<_ACEOF
6277 #define HAVE_LIBM 1
6278 _ACEOF
6279
6280   LIBS="-lm $LIBS"
6281
6282 fi
6283
6284
6285 # We need to link with -lw to get `wctype' on Solaris before Solaris
6286 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
6287 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
6288 # is known to have this problem).  Therefore we avoid libw if we can.
6289 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
6290 if test "x$ac_cv_func_wctype" = x""yes; then :
6291
6292 else
6293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
6294 $as_echo_n "checking for wctype in -lw... " >&6; }
6295 if test "${ac_cv_lib_w_wctype+set}" = set; then :
6296   $as_echo_n "(cached) " >&6
6297 else
6298   ac_check_lib_save_LIBS=$LIBS
6299 LIBS="-lw  $LIBS"
6300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6301 /* end confdefs.h.  */
6302
6303 /* Override any GCC internal prototype to avoid an error.
6304    Use char because int might match the return type of a GCC
6305    builtin and then its argument prototype would still apply.  */
6306 #ifdef __cplusplus
6307 extern "C"
6308 #endif
6309 char wctype ();
6310 int
6311 main ()
6312 {
6313 return wctype ();
6314   ;
6315   return 0;
6316 }
6317 _ACEOF
6318 if ac_fn_c_try_link "$LINENO"; then :
6319   ac_cv_lib_w_wctype=yes
6320 else
6321   ac_cv_lib_w_wctype=no
6322 fi
6323 rm -f core conftest.err conftest.$ac_objext \
6324     conftest$ac_exeext conftest.$ac_ext
6325 LIBS=$ac_check_lib_save_LIBS
6326 fi
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
6328 $as_echo "$ac_cv_lib_w_wctype" >&6; }
6329 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
6330   cat >>confdefs.h <<_ACEOF
6331 #define HAVE_LIBW 1
6332 _ACEOF
6333
6334   LIBS="-lw $LIBS"
6335
6336 fi
6337
6338 fi
6339
6340
6341 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
6342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
6343 $as_echo_n "checking for library containing gethostbyname... " >&6; }
6344 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6345   $as_echo_n "(cached) " >&6
6346 else
6347   ac_func_search_save_LIBS=$LIBS
6348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6349 /* end confdefs.h.  */
6350
6351 /* Override any GCC internal prototype to avoid an error.
6352    Use char because int might match the return type of a GCC
6353    builtin and then its argument prototype would still apply.  */
6354 #ifdef __cplusplus
6355 extern "C"
6356 #endif
6357 char gethostbyname ();
6358 int
6359 main ()
6360 {
6361 return gethostbyname ();
6362   ;
6363   return 0;
6364 }
6365 _ACEOF
6366 for ac_lib in '' nsl; do
6367   if test -z "$ac_lib"; then
6368     ac_res="none required"
6369   else
6370     ac_res=-l$ac_lib
6371     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6372   fi
6373   if ac_fn_c_try_link "$LINENO"; then :
6374   ac_cv_search_gethostbyname=$ac_res
6375 fi
6376 rm -f core conftest.err conftest.$ac_objext \
6377     conftest$ac_exeext
6378   if test "${ac_cv_search_gethostbyname+set}" = set; then :
6379   break
6380 fi
6381 done
6382 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6383
6384 else
6385   ac_cv_search_gethostbyname=no
6386 fi
6387 rm conftest.$ac_ext
6388 LIBS=$ac_func_search_save_LIBS
6389 fi
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
6391 $as_echo "$ac_cv_search_gethostbyname" >&6; }
6392 ac_res=$ac_cv_search_gethostbyname
6393 if test "$ac_res" != no; then :
6394   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6395
6396 fi
6397
6398
6399 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
6401 $as_echo_n "checking for library containing socketpair... " >&6; }
6402 if test "${ac_cv_search_socketpair+set}" = set; then :
6403   $as_echo_n "(cached) " >&6
6404 else
6405   ac_func_search_save_LIBS=$LIBS
6406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6407 /* end confdefs.h.  */
6408
6409 /* Override any GCC internal prototype to avoid an error.
6410    Use char because int might match the return type of a GCC
6411    builtin and then its argument prototype would still apply.  */
6412 #ifdef __cplusplus
6413 extern "C"
6414 #endif
6415 char socketpair ();
6416 int
6417 main ()
6418 {
6419 return socketpair ();
6420   ;
6421   return 0;
6422 }
6423 _ACEOF
6424 for ac_lib in '' socket; do
6425   if test -z "$ac_lib"; then
6426     ac_res="none required"
6427   else
6428     ac_res=-l$ac_lib
6429     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6430   fi
6431   if ac_fn_c_try_link "$LINENO"; then :
6432   ac_cv_search_socketpair=$ac_res
6433 fi
6434 rm -f core conftest.err conftest.$ac_objext \
6435     conftest$ac_exeext
6436   if test "${ac_cv_search_socketpair+set}" = set; then :
6437   break
6438 fi
6439 done
6440 if test "${ac_cv_search_socketpair+set}" = set; then :
6441
6442 else
6443   ac_cv_search_socketpair=no
6444 fi
6445 rm conftest.$ac_ext
6446 LIBS=$ac_func_search_save_LIBS
6447 fi
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
6449 $as_echo "$ac_cv_search_socketpair" >&6; }
6450 ac_res=$ac_cv_search_socketpair
6451 if test "$ac_res" != no; then :
6452   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6453
6454 fi
6455
6456
6457 # Link in zlib if we can.  This allows us to read compressed debug sections.
6458
6459   # See if the user specified whether he wants zlib support or not.
6460
6461 # Check whether --with-zlib was given.
6462 if test "${with_zlib+set}" = set; then :
6463   withval=$with_zlib;
6464 else
6465   with_zlib=auto
6466 fi
6467
6468
6469   if test "$with_zlib" != "no"; then
6470     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6471 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6472 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6473   $as_echo_n "(cached) " >&6
6474 else
6475   ac_func_search_save_LIBS=$LIBS
6476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6477 /* end confdefs.h.  */
6478
6479 /* Override any GCC internal prototype to avoid an error.
6480    Use char because int might match the return type of a GCC
6481    builtin and then its argument prototype would still apply.  */
6482 #ifdef __cplusplus
6483 extern "C"
6484 #endif
6485 char zlibVersion ();
6486 int
6487 main ()
6488 {
6489 return zlibVersion ();
6490   ;
6491   return 0;
6492 }
6493 _ACEOF
6494 for ac_lib in '' z; do
6495   if test -z "$ac_lib"; then
6496     ac_res="none required"
6497   else
6498     ac_res=-l$ac_lib
6499     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6500   fi
6501   if ac_fn_c_try_link "$LINENO"; then :
6502   ac_cv_search_zlibVersion=$ac_res
6503 fi
6504 rm -f core conftest.err conftest.$ac_objext \
6505     conftest$ac_exeext
6506   if test "${ac_cv_search_zlibVersion+set}" = set; then :
6507   break
6508 fi
6509 done
6510 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6511
6512 else
6513   ac_cv_search_zlibVersion=no
6514 fi
6515 rm conftest.$ac_ext
6516 LIBS=$ac_func_search_save_LIBS
6517 fi
6518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6519 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6520 ac_res=$ac_cv_search_zlibVersion
6521 if test "$ac_res" != no; then :
6522   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6523   for ac_header in zlib.h
6524 do :
6525   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6526 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6527   cat >>confdefs.h <<_ACEOF
6528 #define HAVE_ZLIB_H 1
6529 _ACEOF
6530
6531 fi
6532
6533 done
6534
6535 fi
6536
6537     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
6538       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
6539     fi
6540   fi
6541
6542
6543 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
6545 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
6546 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6547   $as_echo_n "(cached) " >&6
6548 else
6549   ac_func_search_save_LIBS=$LIBS
6550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6551 /* end confdefs.h.  */
6552
6553 /* Override any GCC internal prototype to avoid an error.
6554    Use char because int might match the return type of a GCC
6555    builtin and then its argument prototype would still apply.  */
6556 #ifdef __cplusplus
6557 extern "C"
6558 #endif
6559 char dlgetmodinfo ();
6560 int
6561 main ()
6562 {
6563 return dlgetmodinfo ();
6564   ;
6565   return 0;
6566 }
6567 _ACEOF
6568 for ac_lib in '' dl xpdl; do
6569   if test -z "$ac_lib"; then
6570     ac_res="none required"
6571   else
6572     ac_res=-l$ac_lib
6573     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6574   fi
6575   if ac_fn_c_try_link "$LINENO"; then :
6576   ac_cv_search_dlgetmodinfo=$ac_res
6577 fi
6578 rm -f core conftest.err conftest.$ac_objext \
6579     conftest$ac_exeext
6580   if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6581   break
6582 fi
6583 done
6584 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6585
6586 else
6587   ac_cv_search_dlgetmodinfo=no
6588 fi
6589 rm conftest.$ac_ext
6590 LIBS=$ac_func_search_save_LIBS
6591 fi
6592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
6593 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
6594 ac_res=$ac_cv_search_dlgetmodinfo
6595 if test "$ac_res" != no; then :
6596   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6597
6598 fi
6599
6600
6601
6602
6603
6604 # Check whether --with-libiconv-prefix was given.
6605 if test "${with_libiconv_prefix+set}" = set; then :
6606   withval=$with_libiconv_prefix;
6607     for dir in `echo "$withval" | tr : ' '`; do
6608       if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
6609       if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
6610     done
6611
6612 fi
6613
6614
6615   BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
6616   BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
6617
6618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
6619 $as_echo_n "checking for iconv... " >&6; }
6620 if test "${am_cv_func_iconv+set}" = set; then :
6621   $as_echo_n "(cached) " >&6
6622 else
6623
6624     am_cv_func_iconv="no, consider installing GNU libiconv"
6625     am_cv_lib_iconv=no
6626     am_cv_use_build_libiconv=no
6627     am_cv_build_libiconv_path=
6628
6629     # If libiconv is part of the build tree, then try using it over
6630     # any system iconv.
6631     if test -d ../libiconv; then
6632       for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
6633         am_save_LIBS="$LIBS"
6634         am_save_CPPFLAGS="$CPPFLAGS"
6635         LIBS="$LIBS $lib_dir/libiconv.a"
6636         CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
6637         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6638 /* end confdefs.h.  */
6639 #include <stdlib.h>
6640 #include <iconv.h>
6641 int
6642 main ()
6643 {
6644 iconv_t cd = iconv_open("","");
6645            iconv(cd,NULL,NULL,NULL,NULL);
6646            iconv_close(cd);
6647   ;
6648   return 0;
6649 }
6650 _ACEOF
6651 if ac_fn_c_try_link "$LINENO"; then :
6652   am_cv_use_build_libiconv=yes
6653           am_cv_build_libiconv_path=$lib_dir/libiconv.a
6654           am_cv_lib_iconv=yes
6655           am_cv_func_iconv=yes
6656 fi
6657 rm -f core conftest.err conftest.$ac_objext \
6658     conftest$ac_exeext conftest.$ac_ext
6659         LIBS="$am_save_LIBS"
6660         CPPFLAGS="$am_save_CPPFLAGS"
6661         if test "$am_cv_use_build_libiconv" = "yes"; then
6662           break
6663         fi
6664       done
6665     fi
6666
6667     # Next, try to find iconv in libc.
6668     if test "$am_cv_func_iconv" != yes; then
6669       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6670 /* end confdefs.h.  */
6671 #include <stdlib.h>
6672 #include <iconv.h>
6673 int
6674 main ()
6675 {
6676 iconv_t cd = iconv_open("","");
6677          iconv(cd,NULL,NULL,NULL,NULL);
6678          iconv_close(cd);
6679   ;
6680   return 0;
6681 }
6682 _ACEOF
6683 if ac_fn_c_try_link "$LINENO"; then :
6684   am_cv_func_iconv=yes
6685 fi
6686 rm -f core conftest.err conftest.$ac_objext \
6687     conftest$ac_exeext conftest.$ac_ext
6688     fi
6689
6690     # If iconv was not in libc, try -liconv.  In this case, arrange to
6691     # look in the libiconv prefix, if it was specified by the user.
6692     if test "$am_cv_func_iconv" != yes; then
6693       am_save_CPPFLAGS="$CPPFLAGS"
6694       am_save_LIBS="$LIBS"
6695       if test -n "$LIBICONV_INCLUDE"; then
6696         CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6697         LIBS="$LIBS $LIBICONV_LIBDIR"
6698       fi
6699       LIBS="$LIBS -liconv"
6700       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6701 /* end confdefs.h.  */
6702 #include <stdlib.h>
6703 #include <iconv.h>
6704 int
6705 main ()
6706 {
6707 iconv_t cd = iconv_open("","");
6708          iconv(cd,NULL,NULL,NULL,NULL);
6709          iconv_close(cd);
6710   ;
6711   return 0;
6712 }
6713 _ACEOF
6714 if ac_fn_c_try_link "$LINENO"; then :
6715   am_cv_lib_iconv=yes
6716         am_cv_func_iconv=yes
6717 fi
6718 rm -f core conftest.err conftest.$ac_objext \
6719     conftest$ac_exeext conftest.$ac_ext
6720       LIBS="$am_save_LIBS"
6721       CPPFLAGS="$am_save_CPPFLAGS"
6722     fi
6723
6724 fi
6725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
6726 $as_echo "$am_cv_func_iconv" >&6; }
6727
6728   # Set the various flags based on the cache variables.  We can't rely
6729   # on the flags to remain set from the above code, due to caching.
6730   LIBICONV=
6731   if test "$am_cv_lib_iconv" = yes; then
6732     LIBICONV="-liconv"
6733   else
6734     LIBICONV_LIBDIR=
6735     LIBICONV_INCLUDE=
6736   fi
6737   if test "$am_cv_use_build_libiconv" = yes; then
6738     LIBICONV="$am_cv_build_libiconv_path"
6739     LIBICONV_LIBDIR=""
6740     LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
6741   fi
6742   CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6743   LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
6744
6745   if test "$am_cv_func_iconv" = yes; then
6746
6747 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
6748
6749     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
6750 $as_echo_n "checking for iconv declaration... " >&6; }
6751     if test "${am_cv_proto_iconv+set}" = set; then :
6752   $as_echo_n "(cached) " >&6
6753 else
6754
6755       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6756 /* end confdefs.h.  */
6757
6758 #include <stdlib.h>
6759 #include <iconv.h>
6760 extern
6761 #ifdef __cplusplus
6762 "C"
6763 #endif
6764 #if defined(__STDC__) || defined(__cplusplus)
6765 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
6766 #else
6767 size_t iconv();
6768 #endif
6769
6770 int
6771 main ()
6772 {
6773
6774   ;
6775   return 0;
6776 }
6777 _ACEOF
6778 if ac_fn_c_try_compile "$LINENO"; then :
6779   am_cv_proto_iconv_arg1=""
6780 else
6781   am_cv_proto_iconv_arg1="const"
6782 fi
6783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6784       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
6785 fi
6786
6787     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
6788     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
6789          }$am_cv_proto_iconv" >&5
6790 $as_echo "${ac_t:-
6791          }$am_cv_proto_iconv" >&6; }
6792
6793 cat >>confdefs.h <<_ACEOF
6794 #define ICONV_CONST $am_cv_proto_iconv_arg1
6795 _ACEOF
6796
6797   fi
6798
6799
6800 # GDB may fork/exec the iconv program to get the list of supported character
6801 # sets.  Allow the user to specify where to find it.
6802 # There are several factors affecting the choice of option name:
6803 # - There is already --with-libiconv-prefix but we can't use it, it specifies
6804 #   the build-time location of libiconv files.
6805 # - The program we need to find is iconv, which comes with glibc.  The user
6806 #   doesn't necessarily have libiconv installed.  Therefore naming this
6807 #   --with-libiconv-foo feels wrong.
6808 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
6809 #   defined to work on directories not files (though it really doesn't know
6810 #   the difference).
6811 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
6812 #   with --with-libiconv-prefix.
6813 # Putting these together is why the option name is --with-iconv-bin.
6814
6815
6816 # Check whether --with-iconv-bin was given.
6817 if test "${with_iconv_bin+set}" = set; then :
6818   withval=$with_iconv_bin; iconv_bin="${withval}"
6819
6820 cat >>confdefs.h <<_ACEOF
6821 #define ICONV_BIN "${iconv_bin}"
6822 _ACEOF
6823
6824
6825   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6826      if test "x$prefix" = xNONE; then
6827         test_prefix=/usr/local
6828      else
6829         test_prefix=$prefix
6830      fi
6831   else
6832      test_prefix=$exec_prefix
6833   fi
6834   value=0
6835   case ${iconv_bin} in
6836      "${test_prefix}"|"${test_prefix}/"*|\
6837         '${exec_prefix}'|'${exec_prefix}/'*)
6838      value=1
6839      ;;
6840   esac
6841
6842 cat >>confdefs.h <<_ACEOF
6843 #define ICONV_BIN_RELOCATABLE $value
6844 _ACEOF
6845
6846
6847
6848 fi
6849
6850
6851 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
6852 # There is a very specific comment in /usr/include/curses.h explaining that
6853 # termcap routines built into libcurses must not be used.
6854 #
6855 # The symptoms we observed so far is GDB unexpectedly changing
6856 # the terminal settings when tgetent is called - this is particularly
6857 # visible as the output is missing carriage returns, and so rapidly
6858 # becomes very hard to read.
6859 #
6860 # The readline configure script has already decided that libtermcap
6861 # was enough for its purposes, and so decided to build readline using
6862 # libtermcap.  Since the TUI mode requires curses, building GDB with
6863 # TUI enabled results in both libraries to be used at the same time,
6864 # which is not allowed.  This basically means that GDB with TUI is
6865 # broken on alpha-osf.
6866
6867 case $host_os in
6868   osf* )
6869     if test x"$enable_tui" = xyes; then
6870       as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
6871     fi
6872     if test x"$enable_tui" = xauto; then
6873       enable_tui=no
6874     fi
6875     ;;
6876 esac
6877
6878 # For the TUI, we need enhanced curses functionality.
6879 if test x"$enable_tui" != xno; then
6880   prefer_curses=yes
6881 fi
6882
6883 curses_found=no
6884 if test x"$prefer_curses" = xyes; then
6885   # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
6886   # curses library because the latter might not provide all the
6887   # functionality we need.  However, this leads to problems on systems
6888   # where the linker searches /usr/local/lib, but the compiler doesn't
6889   # search /usr/local/include, if ncurses is installed in /usr/local.  A
6890   # default installation of ncurses on alpha*-dec-osf* will lead to such
6891   # a situation.
6892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
6893 $as_echo_n "checking for library containing waddstr... " >&6; }
6894 if test "${ac_cv_search_waddstr+set}" = set; then :
6895   $as_echo_n "(cached) " >&6
6896 else
6897   ac_func_search_save_LIBS=$LIBS
6898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6899 /* end confdefs.h.  */
6900
6901 /* Override any GCC internal prototype to avoid an error.
6902    Use char because int might match the return type of a GCC
6903    builtin and then its argument prototype would still apply.  */
6904 #ifdef __cplusplus
6905 extern "C"
6906 #endif
6907 char waddstr ();
6908 int
6909 main ()
6910 {
6911 return waddstr ();
6912   ;
6913   return 0;
6914 }
6915 _ACEOF
6916 for ac_lib in '' ncurses cursesX curses; do
6917   if test -z "$ac_lib"; then
6918     ac_res="none required"
6919   else
6920     ac_res=-l$ac_lib
6921     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6922   fi
6923   if ac_fn_c_try_link "$LINENO"; then :
6924   ac_cv_search_waddstr=$ac_res
6925 fi
6926 rm -f core conftest.err conftest.$ac_objext \
6927     conftest$ac_exeext
6928   if test "${ac_cv_search_waddstr+set}" = set; then :
6929   break
6930 fi
6931 done
6932 if test "${ac_cv_search_waddstr+set}" = set; then :
6933
6934 else
6935   ac_cv_search_waddstr=no
6936 fi
6937 rm conftest.$ac_ext
6938 LIBS=$ac_func_search_save_LIBS
6939 fi
6940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
6941 $as_echo "$ac_cv_search_waddstr" >&6; }
6942 ac_res=$ac_cv_search_waddstr
6943 if test "$ac_res" != no; then :
6944   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6945
6946 fi
6947
6948
6949   if test "$ac_cv_search_waddstr" != no; then
6950     curses_found=yes
6951   fi
6952 fi
6953
6954 # Check whether we should enable the TUI, but only do so if we really
6955 # can.
6956 if test x"$enable_tui" != xno; then
6957   if test -d $srcdir/tui; then
6958     if test "$curses_found" != no; then
6959       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
6960       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
6961       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
6962       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
6963     else
6964       if test x"$enable_tui" = xyes; then
6965         as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
6966       else
6967         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
6968 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
6969       fi
6970     fi
6971   fi
6972 fi
6973
6974 # Since GDB uses Readline, we need termcap functionality.  In many
6975 # cases this will be provided by the curses library, but some systems
6976 # have a seperate termcap library, or no curses library at all.
6977
6978 case $host_os in
6979   cygwin*)
6980     if test -d $srcdir/libtermcap; then
6981       LIBS="../libtermcap/libtermcap.a $LIBS"
6982       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
6983     fi ;;
6984   go32* | *djgpp*)
6985     ac_cv_search_tgetent="none required"
6986     ;;
6987   *mingw32*)
6988     ac_cv_search_tgetent="none required"
6989     CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
6990     ;;
6991 esac
6992
6993 # These are the libraries checked by Readline.
6994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
6995 $as_echo_n "checking for library containing tgetent... " >&6; }
6996 if test "${ac_cv_search_tgetent+set}" = set; then :
6997   $as_echo_n "(cached) " >&6
6998 else
6999   ac_func_search_save_LIBS=$LIBS
7000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7001 /* end confdefs.h.  */
7002
7003 /* Override any GCC internal prototype to avoid an error.
7004    Use char because int might match the return type of a GCC
7005    builtin and then its argument prototype would still apply.  */
7006 #ifdef __cplusplus
7007 extern "C"
7008 #endif
7009 char tgetent ();
7010 int
7011 main ()
7012 {
7013 return tgetent ();
7014   ;
7015   return 0;
7016 }
7017 _ACEOF
7018 for ac_lib in '' termcap tinfo curses ncurses; do
7019   if test -z "$ac_lib"; then
7020     ac_res="none required"
7021   else
7022     ac_res=-l$ac_lib
7023     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7024   fi
7025   if ac_fn_c_try_link "$LINENO"; then :
7026   ac_cv_search_tgetent=$ac_res
7027 fi
7028 rm -f core conftest.err conftest.$ac_objext \
7029     conftest$ac_exeext
7030   if test "${ac_cv_search_tgetent+set}" = set; then :
7031   break
7032 fi
7033 done
7034 if test "${ac_cv_search_tgetent+set}" = set; then :
7035
7036 else
7037   ac_cv_search_tgetent=no
7038 fi
7039 rm conftest.$ac_ext
7040 LIBS=$ac_func_search_save_LIBS
7041 fi
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
7043 $as_echo "$ac_cv_search_tgetent" >&6; }
7044 ac_res=$ac_cv_search_tgetent
7045 if test "$ac_res" != no; then :
7046   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7047
7048 fi
7049
7050
7051 if test "$ac_cv_search_tgetent" = no; then
7052   as_fn_error "no termcap library found" "$LINENO" 5
7053 fi
7054
7055
7056 # Check whether --with-system-readline was given.
7057 if test "${with_system_readline+set}" = set; then :
7058   withval=$with_system_readline;
7059 fi
7060
7061
7062 if test "$with_system_readline" = yes; then
7063   READLINE=-lreadline
7064   READLINE_DEPS=
7065   READLINE_CFLAGS=
7066   READLINE_TEXI_INCFLAG=
7067 else
7068   READLINE='$(READLINE_DIR)/libreadline.a'
7069   READLINE_DEPS='$(READLINE)'
7070   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
7071   READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
7072 fi
7073
7074
7075
7076
7077
7078 # Generate jit-reader.h
7079
7080 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
7081 TARGET_PTR=
7082
7083 # The cast to long int works around a bug in the HP C Compiler
7084 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7085 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7086 # This bug is HP SR number 8606223364.
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
7088 $as_echo_n "checking size of unsigned long long... " >&6; }
7089 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
7090   $as_echo_n "(cached) " >&6
7091 else
7092   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :
7093
7094 else
7095   if test "$ac_cv_type_unsigned_long_long" = yes; then
7096      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7097 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7098 { as_fn_set_status 77
7099 as_fn_error "cannot compute sizeof (unsigned long long)
7100 See \`config.log' for more details." "$LINENO" 5; }; }
7101    else
7102      ac_cv_sizeof_unsigned_long_long=0
7103    fi
7104 fi
7105
7106 fi
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
7108 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
7109
7110
7111
7112 cat >>confdefs.h <<_ACEOF
7113 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
7114 _ACEOF
7115
7116
7117 # The cast to long int works around a bug in the HP C Compiler
7118 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7119 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7120 # This bug is HP SR number 8606223364.
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
7122 $as_echo_n "checking size of unsigned long... " >&6; }
7123 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
7124   $as_echo_n "(cached) " >&6
7125 else
7126   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
7127
7128 else
7129   if test "$ac_cv_type_unsigned_long" = yes; then
7130      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7132 { as_fn_set_status 77
7133 as_fn_error "cannot compute sizeof (unsigned long)
7134 See \`config.log' for more details." "$LINENO" 5; }; }
7135    else
7136      ac_cv_sizeof_unsigned_long=0
7137    fi
7138 fi
7139
7140 fi
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
7142 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
7143
7144
7145
7146 cat >>confdefs.h <<_ACEOF
7147 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
7148 _ACEOF
7149
7150
7151 # The cast to long int works around a bug in the HP C Compiler
7152 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7153 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7154 # This bug is HP SR number 8606223364.
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
7156 $as_echo_n "checking size of unsigned __int128... " >&6; }
7157 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
7158   $as_echo_n "(cached) " >&6
7159 else
7160   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128"        "$ac_includes_default"; then :
7161
7162 else
7163   if test "$ac_cv_type_unsigned___int128" = yes; then
7164      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7165 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7166 { as_fn_set_status 77
7167 as_fn_error "cannot compute sizeof (unsigned __int128)
7168 See \`config.log' for more details." "$LINENO" 5; }; }
7169    else
7170      ac_cv_sizeof_unsigned___int128=0
7171    fi
7172 fi
7173
7174 fi
7175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
7176 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
7177
7178
7179
7180 cat >>confdefs.h <<_ACEOF
7181 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
7182 _ACEOF
7183
7184
7185
7186 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
7187   TARGET_PTR="unsigned long"
7188 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
7189   TARGET_PTR="unsigned long long"
7190 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
7191   TARGET_PTR="unsigned __int128"
7192 else
7193   TARGET_PTR="unsigned long"
7194 fi
7195
7196
7197 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
7198
7199
7200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7201 $as_echo_n "checking for library containing dlopen... " >&6; }
7202 if test "${ac_cv_search_dlopen+set}" = set; then :
7203   $as_echo_n "(cached) " >&6
7204 else
7205   ac_func_search_save_LIBS=$LIBS
7206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7207 /* end confdefs.h.  */
7208
7209 /* Override any GCC internal prototype to avoid an error.
7210    Use char because int might match the return type of a GCC
7211    builtin and then its argument prototype would still apply.  */
7212 #ifdef __cplusplus
7213 extern "C"
7214 #endif
7215 char dlopen ();
7216 int
7217 main ()
7218 {
7219 return dlopen ();
7220   ;
7221   return 0;
7222 }
7223 _ACEOF
7224 for ac_lib in '' dl; do
7225   if test -z "$ac_lib"; then
7226     ac_res="none required"
7227   else
7228     ac_res=-l$ac_lib
7229     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7230   fi
7231   if ac_fn_c_try_link "$LINENO"; then :
7232   ac_cv_search_dlopen=$ac_res
7233 fi
7234 rm -f core conftest.err conftest.$ac_objext \
7235     conftest$ac_exeext
7236   if test "${ac_cv_search_dlopen+set}" = set; then :
7237   break
7238 fi
7239 done
7240 if test "${ac_cv_search_dlopen+set}" = set; then :
7241
7242 else
7243   ac_cv_search_dlopen=no
7244 fi
7245 rm conftest.$ac_ext
7246 LIBS=$ac_func_search_save_LIBS
7247 fi
7248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7249 $as_echo "$ac_cv_search_dlopen" >&6; }
7250 ac_res=$ac_cv_search_dlopen
7251 if test "$ac_res" != no; then :
7252   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7253
7254 fi
7255
7256
7257
7258
7259 # Check whether --with-jit-reader-dir was given.
7260 if test "${with_jit_reader_dir+set}" = set; then :
7261   withval=$with_jit_reader_dir;
7262     JIT_READER_DIR=$withval
7263 else
7264   JIT_READER_DIR=${libdir}/gdb
7265 fi
7266
7267
7268   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7269   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7270   ac_define_dir=`eval echo $JIT_READER_DIR`
7271   ac_define_dir=`eval echo $ac_define_dir`
7272
7273 cat >>confdefs.h <<_ACEOF
7274 #define JIT_READER_DIR "$ac_define_dir"
7275 _ACEOF
7276
7277
7278
7279
7280   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7281      if test "x$prefix" = xNONE; then
7282         test_prefix=/usr/local
7283      else
7284         test_prefix=$prefix
7285      fi
7286   else
7287      test_prefix=$exec_prefix
7288   fi
7289   value=0
7290   case ${ac_define_dir} in
7291      "${test_prefix}"|"${test_prefix}/"*|\
7292         '${exec_prefix}'|'${exec_prefix}/'*)
7293      value=1
7294      ;;
7295   esac
7296
7297 cat >>confdefs.h <<_ACEOF
7298 #define JIT_READER_DIR_RELOCATABLE $value
7299 _ACEOF
7300
7301
7302
7303
7304
7305 # Check whether --with-expat was given.
7306 if test "${with_expat+set}" = set; then :
7307   withval=$with_expat;
7308 else
7309   with_expat=auto
7310 fi
7311
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
7313 $as_echo_n "checking whether to use expat... " >&6; }
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
7315 $as_echo "$with_expat" >&6; }
7316
7317 if test "${with_expat}" = no; then
7318   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
7319 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
7320   HAVE_LIBEXPAT=no
7321 else
7322
7323       if test "X$prefix" = "XNONE"; then
7324     acl_final_prefix="$ac_default_prefix"
7325   else
7326     acl_final_prefix="$prefix"
7327   fi
7328   if test "X$exec_prefix" = "XNONE"; then
7329     acl_final_exec_prefix='${prefix}'
7330   else
7331     acl_final_exec_prefix="$exec_prefix"
7332   fi
7333   acl_save_prefix="$prefix"
7334   prefix="$acl_final_prefix"
7335   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7336   prefix="$acl_save_prefix"
7337
7338
7339 # Check whether --with-gnu-ld was given.
7340 if test "${with_gnu_ld+set}" = set; then :
7341   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7342 else
7343   with_gnu_ld=no
7344 fi
7345
7346 # Prepare PATH_SEPARATOR.
7347 # The user is always right.
7348 if test "${PATH_SEPARATOR+set}" != set; then
7349   echo "#! /bin/sh" >conf$$.sh
7350   echo  "exit 0"   >>conf$$.sh
7351   chmod +x conf$$.sh
7352   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7353     PATH_SEPARATOR=';'
7354   else
7355     PATH_SEPARATOR=:
7356   fi
7357   rm -f conf$$.sh
7358 fi
7359 ac_prog=ld
7360 if test "$GCC" = yes; then
7361   # Check if gcc -print-prog-name=ld gives a path.
7362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7363 $as_echo_n "checking for ld used by GCC... " >&6; }
7364   case $host in
7365   *-*-mingw*)
7366     # gcc leaves a trailing carriage return which upsets mingw
7367     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7368   *)
7369     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7370   esac
7371   case $ac_prog in
7372     # Accept absolute paths.
7373     [\\/]* | [A-Za-z]:[\\/]*)
7374       re_direlt='/[^/][^/]*/\.\./'
7375       # Canonicalize the path of ld
7376       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7377       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7378         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7379       done
7380       test -z "$LD" && LD="$ac_prog"
7381       ;;
7382   "")
7383     # If it fails, then pretend we aren't using GCC.
7384     ac_prog=ld
7385     ;;
7386   *)
7387     # If it is relative, then search for the first ld in PATH.
7388     with_gnu_ld=unknown
7389     ;;
7390   esac
7391 elif test "$with_gnu_ld" = yes; then
7392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7393 $as_echo_n "checking for GNU ld... " >&6; }
7394 else
7395   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7396 $as_echo_n "checking for non-GNU ld... " >&6; }
7397 fi
7398 if test "${acl_cv_path_LD+set}" = set; then :
7399   $as_echo_n "(cached) " >&6
7400 else
7401   if test -z "$LD"; then
7402   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7403   for ac_dir in $PATH; do
7404     test -z "$ac_dir" && ac_dir=.
7405     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7406       acl_cv_path_LD="$ac_dir/$ac_prog"
7407       # Check to see if the program is GNU ld.  I'd rather use --version,
7408       # but apparently some GNU ld's only accept -v.
7409       # Break only if it was the GNU/non-GNU ld that we prefer.
7410       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7411         test "$with_gnu_ld" != no && break
7412       else
7413         test "$with_gnu_ld" != yes && break
7414       fi
7415     fi
7416   done
7417   IFS="$ac_save_ifs"
7418 else
7419   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7420 fi
7421 fi
7422
7423 LD="$acl_cv_path_LD"
7424 if test -n "$LD"; then
7425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7426 $as_echo "$LD" >&6; }
7427 else
7428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7429 $as_echo "no" >&6; }
7430 fi
7431 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7433 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7434 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7435   $as_echo_n "(cached) " >&6
7436 else
7437   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7438 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7439   acl_cv_prog_gnu_ld=yes
7440 else
7441   acl_cv_prog_gnu_ld=no
7442 fi
7443 fi
7444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7445 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7446 with_gnu_ld=$acl_cv_prog_gnu_ld
7447
7448
7449
7450                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7451 $as_echo_n "checking for shared library run path origin... " >&6; }
7452 if test "${acl_cv_rpath+set}" = set; then :
7453   $as_echo_n "(cached) " >&6
7454 else
7455
7456     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7457     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7458     . ./conftest.sh
7459     rm -f ./conftest.sh
7460     acl_cv_rpath=done
7461
7462 fi
7463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7464 $as_echo "$acl_cv_rpath" >&6; }
7465   wl="$acl_cv_wl"
7466   libext="$acl_cv_libext"
7467   shlibext="$acl_cv_shlibext"
7468   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7469   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7470   hardcode_direct="$acl_cv_hardcode_direct"
7471   hardcode_minus_L="$acl_cv_hardcode_minus_L"
7472     # Check whether --enable-rpath was given.
7473 if test "${enable_rpath+set}" = set; then :
7474   enableval=$enable_rpath; :
7475 else
7476   enable_rpath=yes
7477 fi
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488     use_additional=yes
7489
7490   acl_save_prefix="$prefix"
7491   prefix="$acl_final_prefix"
7492   acl_save_exec_prefix="$exec_prefix"
7493   exec_prefix="$acl_final_exec_prefix"
7494
7495     eval additional_includedir=\"$includedir\"
7496     eval additional_libdir=\"$libdir\"
7497
7498   exec_prefix="$acl_save_exec_prefix"
7499   prefix="$acl_save_prefix"
7500
7501
7502 # Check whether --with-libexpat-prefix was given.
7503 if test "${with_libexpat_prefix+set}" = set; then :
7504   withval=$with_libexpat_prefix;
7505     if test "X$withval" = "Xno"; then
7506       use_additional=no
7507     else
7508       if test "X$withval" = "X"; then
7509
7510   acl_save_prefix="$prefix"
7511   prefix="$acl_final_prefix"
7512   acl_save_exec_prefix="$exec_prefix"
7513   exec_prefix="$acl_final_exec_prefix"
7514
7515           eval additional_includedir=\"$includedir\"
7516           eval additional_libdir=\"$libdir\"
7517
7518   exec_prefix="$acl_save_exec_prefix"
7519   prefix="$acl_save_prefix"
7520
7521       else
7522         additional_includedir="$withval/include"
7523         additional_libdir="$withval/lib"
7524       fi
7525     fi
7526
7527 fi
7528
7529       LIBEXPAT=
7530   LTLIBEXPAT=
7531   INCEXPAT=
7532   rpathdirs=
7533   ltrpathdirs=
7534   names_already_handled=
7535   names_next_round='expat '
7536   while test -n "$names_next_round"; do
7537     names_this_round="$names_next_round"
7538     names_next_round=
7539     for name in $names_this_round; do
7540       already_handled=
7541       for n in $names_already_handled; do
7542         if test "$n" = "$name"; then
7543           already_handled=yes
7544           break
7545         fi
7546       done
7547       if test -z "$already_handled"; then
7548         names_already_handled="$names_already_handled $name"
7549                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7550         eval value=\"\$HAVE_LIB$uppername\"
7551         if test -n "$value"; then
7552           if test "$value" = yes; then
7553             eval value=\"\$LIB$uppername\"
7554             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
7555             eval value=\"\$LTLIB$uppername\"
7556             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
7557           else
7558                                     :
7559           fi
7560         else
7561                               found_dir=
7562           found_la=
7563           found_so=
7564           found_a=
7565           if test $use_additional = yes; then
7566             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7567               found_dir="$additional_libdir"
7568               found_so="$additional_libdir/lib$name.$shlibext"
7569               if test -f "$additional_libdir/lib$name.la"; then
7570                 found_la="$additional_libdir/lib$name.la"
7571               fi
7572             else
7573               if test -f "$additional_libdir/lib$name.$libext"; then
7574                 found_dir="$additional_libdir"
7575                 found_a="$additional_libdir/lib$name.$libext"
7576                 if test -f "$additional_libdir/lib$name.la"; then
7577                   found_la="$additional_libdir/lib$name.la"
7578                 fi
7579               fi
7580             fi
7581           fi
7582           if test "X$found_dir" = "X"; then
7583             for x in $LDFLAGS $LTLIBEXPAT; do
7584
7585   acl_save_prefix="$prefix"
7586   prefix="$acl_final_prefix"
7587   acl_save_exec_prefix="$exec_prefix"
7588   exec_prefix="$acl_final_exec_prefix"
7589   eval x=\"$x\"
7590   exec_prefix="$acl_save_exec_prefix"
7591   prefix="$acl_save_prefix"
7592
7593               case "$x" in
7594                 -L*)
7595                   dir=`echo "X$x" | sed -e 's/^X-L//'`
7596                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7597                     found_dir="$dir"
7598                     found_so="$dir/lib$name.$shlibext"
7599                     if test -f "$dir/lib$name.la"; then
7600                       found_la="$dir/lib$name.la"
7601                     fi
7602                   else
7603                     if test -f "$dir/lib$name.$libext"; then
7604                       found_dir="$dir"
7605                       found_a="$dir/lib$name.$libext"
7606                       if test -f "$dir/lib$name.la"; then
7607                         found_la="$dir/lib$name.la"
7608                       fi
7609                     fi
7610                   fi
7611                   ;;
7612               esac
7613               if test "X$found_dir" != "X"; then
7614                 break
7615               fi
7616             done
7617           fi
7618           if test "X$found_dir" != "X"; then
7619                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
7620             if test "X$found_so" != "X"; then
7621                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7622                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7623               else
7624                                                                                 haveit=
7625                 for x in $ltrpathdirs; do
7626                   if test "X$x" = "X$found_dir"; then
7627                     haveit=yes
7628                     break
7629                   fi
7630                 done
7631                 if test -z "$haveit"; then
7632                   ltrpathdirs="$ltrpathdirs $found_dir"
7633                 fi
7634                                 if test "$hardcode_direct" = yes; then
7635                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7636                 else
7637                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7638                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7639                                                             haveit=
7640                     for x in $rpathdirs; do
7641                       if test "X$x" = "X$found_dir"; then
7642                         haveit=yes
7643                         break
7644                       fi
7645                     done
7646                     if test -z "$haveit"; then
7647                       rpathdirs="$rpathdirs $found_dir"
7648                     fi
7649                   else
7650                                                                                 haveit=
7651                     for x in $LDFLAGS $LIBEXPAT; do
7652
7653   acl_save_prefix="$prefix"
7654   prefix="$acl_final_prefix"
7655   acl_save_exec_prefix="$exec_prefix"
7656   exec_prefix="$acl_final_exec_prefix"
7657   eval x=\"$x\"
7658   exec_prefix="$acl_save_exec_prefix"
7659   prefix="$acl_save_prefix"
7660
7661                       if test "X$x" = "X-L$found_dir"; then
7662                         haveit=yes
7663                         break
7664                       fi
7665                     done
7666                     if test -z "$haveit"; then
7667                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
7668                     fi
7669                     if test "$hardcode_minus_L" != no; then
7670                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7671                     else
7672                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7673                     fi
7674                   fi
7675                 fi
7676               fi
7677             else
7678               if test "X$found_a" != "X"; then
7679                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
7680               else
7681                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
7682               fi
7683             fi
7684                         additional_includedir=
7685             case "$found_dir" in
7686               */lib | */lib/)
7687                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7688                 additional_includedir="$basedir/include"
7689                 ;;
7690             esac
7691             if test "X$additional_includedir" != "X"; then
7692                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
7693                 haveit=
7694                 if test "X$additional_includedir" = "X/usr/local/include"; then
7695                   if test -n "$GCC"; then
7696                     case $host_os in
7697                       linux*) haveit=yes;;
7698                     esac
7699                   fi
7700                 fi
7701                 if test -z "$haveit"; then
7702                   for x in $CPPFLAGS $INCEXPAT; do
7703
7704   acl_save_prefix="$prefix"
7705   prefix="$acl_final_prefix"
7706   acl_save_exec_prefix="$exec_prefix"
7707   exec_prefix="$acl_final_exec_prefix"
7708   eval x=\"$x\"
7709   exec_prefix="$acl_save_exec_prefix"
7710   prefix="$acl_save_prefix"
7711
7712                     if test "X$x" = "X-I$additional_includedir"; then
7713                       haveit=yes
7714                       break
7715                     fi
7716                   done
7717                   if test -z "$haveit"; then
7718                     if test -d "$additional_includedir"; then
7719                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
7720                     fi
7721                   fi
7722                 fi
7723               fi
7724             fi
7725                         if test -n "$found_la"; then
7726                                                         save_libdir="$libdir"
7727               case "$found_la" in
7728                 */* | *\\*) . "$found_la" ;;
7729                 *) . "./$found_la" ;;
7730               esac
7731               libdir="$save_libdir"
7732                             for dep in $dependency_libs; do
7733                 case "$dep" in
7734                   -L*)
7735                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7736                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
7737                       haveit=
7738                       if test "X$additional_libdir" = "X/usr/local/lib"; then
7739                         if test -n "$GCC"; then
7740                           case $host_os in
7741                             linux*) haveit=yes;;
7742                           esac
7743                         fi
7744                       fi
7745                       if test -z "$haveit"; then
7746                         haveit=
7747                         for x in $LDFLAGS $LIBEXPAT; do
7748
7749   acl_save_prefix="$prefix"
7750   prefix="$acl_final_prefix"
7751   acl_save_exec_prefix="$exec_prefix"
7752   exec_prefix="$acl_final_exec_prefix"
7753   eval x=\"$x\"
7754   exec_prefix="$acl_save_exec_prefix"
7755   prefix="$acl_save_prefix"
7756
7757                           if test "X$x" = "X-L$additional_libdir"; then
7758                             haveit=yes
7759                             break
7760                           fi
7761                         done
7762                         if test -z "$haveit"; then
7763                           if test -d "$additional_libdir"; then
7764                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
7765                           fi
7766                         fi
7767                         haveit=
7768                         for x in $LDFLAGS $LTLIBEXPAT; do
7769
7770   acl_save_prefix="$prefix"
7771   prefix="$acl_final_prefix"
7772   acl_save_exec_prefix="$exec_prefix"
7773   exec_prefix="$acl_final_exec_prefix"
7774   eval x=\"$x\"
7775   exec_prefix="$acl_save_exec_prefix"
7776   prefix="$acl_save_prefix"
7777
7778                           if test "X$x" = "X-L$additional_libdir"; then
7779                             haveit=yes
7780                             break
7781                           fi
7782                         done
7783                         if test -z "$haveit"; then
7784                           if test -d "$additional_libdir"; then
7785                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
7786                           fi
7787                         fi
7788                       fi
7789                     fi
7790                     ;;
7791                   -R*)
7792                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
7793                     if test "$enable_rpath" != no; then
7794                                                                   haveit=
7795                       for x in $rpathdirs; do
7796                         if test "X$x" = "X$dir"; then
7797                           haveit=yes
7798                           break
7799                         fi
7800                       done
7801                       if test -z "$haveit"; then
7802                         rpathdirs="$rpathdirs $dir"
7803                       fi
7804                                                                   haveit=
7805                       for x in $ltrpathdirs; do
7806                         if test "X$x" = "X$dir"; then
7807                           haveit=yes
7808                           break
7809                         fi
7810                       done
7811                       if test -z "$haveit"; then
7812                         ltrpathdirs="$ltrpathdirs $dir"
7813                       fi
7814                     fi
7815                     ;;
7816                   -l*)
7817                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7818                     ;;
7819                   *.la)
7820                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7821                     ;;
7822                   *)
7823                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
7824                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
7825                     ;;
7826                 esac
7827               done
7828             fi
7829           else
7830                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7831             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
7832           fi
7833         fi
7834       fi
7835     done
7836   done
7837   if test "X$rpathdirs" != "X"; then
7838     if test -n "$hardcode_libdir_separator"; then
7839                         alldirs=
7840       for found_dir in $rpathdirs; do
7841         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
7842       done
7843             acl_save_libdir="$libdir"
7844       libdir="$alldirs"
7845       eval flag=\"$hardcode_libdir_flag_spec\"
7846       libdir="$acl_save_libdir"
7847       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7848     else
7849             for found_dir in $rpathdirs; do
7850         acl_save_libdir="$libdir"
7851         libdir="$found_dir"
7852         eval flag=\"$hardcode_libdir_flag_spec\"
7853         libdir="$acl_save_libdir"
7854         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7855       done
7856     fi
7857   fi
7858   if test "X$ltrpathdirs" != "X"; then
7859             for found_dir in $ltrpathdirs; do
7860       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
7861     done
7862   fi
7863
7864
7865         ac_save_CPPFLAGS="$CPPFLAGS"
7866
7867   for element in $INCEXPAT; do
7868     haveit=
7869     for x in $CPPFLAGS; do
7870
7871   acl_save_prefix="$prefix"
7872   prefix="$acl_final_prefix"
7873   acl_save_exec_prefix="$exec_prefix"
7874   exec_prefix="$acl_final_exec_prefix"
7875   eval x=\"$x\"
7876   exec_prefix="$acl_save_exec_prefix"
7877   prefix="$acl_save_prefix"
7878
7879       if test "X$x" = "X$element"; then
7880         haveit=yes
7881         break
7882       fi
7883     done
7884     if test -z "$haveit"; then
7885       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7886     fi
7887   done
7888
7889
7890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
7891 $as_echo_n "checking for libexpat... " >&6; }
7892 if test "${ac_cv_libexpat+set}" = set; then :
7893   $as_echo_n "(cached) " >&6
7894 else
7895
7896     ac_save_LIBS="$LIBS"
7897     LIBS="$LIBS $LIBEXPAT"
7898     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7899 /* end confdefs.h.  */
7900 #include "expat.h"
7901 int
7902 main ()
7903 {
7904 XML_Parser p = XML_ParserCreate (0);
7905   ;
7906   return 0;
7907 }
7908 _ACEOF
7909 if ac_fn_c_try_link "$LINENO"; then :
7910   ac_cv_libexpat=yes
7911 else
7912   ac_cv_libexpat=no
7913 fi
7914 rm -f core conftest.err conftest.$ac_objext \
7915     conftest$ac_exeext conftest.$ac_ext
7916     LIBS="$ac_save_LIBS"
7917
7918 fi
7919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
7920 $as_echo "$ac_cv_libexpat" >&6; }
7921   if test "$ac_cv_libexpat" = yes; then
7922     HAVE_LIBEXPAT=yes
7923
7924 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
7925
7926     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
7927 $as_echo_n "checking how to link with libexpat... " >&6; }
7928     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
7929 $as_echo "$LIBEXPAT" >&6; }
7930   else
7931     HAVE_LIBEXPAT=no
7932             CPPFLAGS="$ac_save_CPPFLAGS"
7933     LIBEXPAT=
7934     LTLIBEXPAT=
7935   fi
7936
7937
7938
7939
7940
7941
7942   if test "$HAVE_LIBEXPAT" != yes; then
7943     if test "$with_expat" = yes; then
7944       as_fn_error "expat is missing or unusable" "$LINENO" 5
7945     else
7946       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
7947 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
7948     fi
7949   else
7950     save_LIBS=$LIBS
7951     LIBS="$LIBS $LIBEXPAT"
7952     for ac_func in XML_StopParser
7953 do :
7954   ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
7955 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
7956   cat >>confdefs.h <<_ACEOF
7957 #define HAVE_XML_STOPPARSER 1
7958 _ACEOF
7959
7960 fi
7961 done
7962
7963     LIBS=$save_LIBS
7964   fi
7965 fi
7966
7967
7968
7969
7970
7971
7972 # Check whether --with-python was given.
7973 if test "${with_python+set}" = set; then :
7974   withval=$with_python;
7975 else
7976   with_python=auto
7977 fi
7978
7979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
7980 $as_echo_n "checking whether to use python... " >&6; }
7981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
7982 $as_echo "$with_python" >&6; }
7983
7984 if test "${with_python}" = no; then
7985   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
7986 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
7987   have_libpython=no
7988 else
7989   case "${with_python}" in
7990   [\\/]* | ?:[\\/]*)
7991     if test -d ${with_python}; then
7992       # Assume the python binary is ${with_python}/bin/python.
7993       python_prog="${with_python}/bin/python"
7994       python_prefix=
7995       # If python does not exit ${with_python}/bin, then try in
7996       # ${with_python}.  On Windows/MinGW, this is where the Python
7997       # executable is.
7998       if test ! -x "${python_prog}"; then
7999         python_prog="${with_python}/python"
8000         python_prefix=
8001       fi
8002       if test ! -x "${python_prog}"; then
8003         # Fall back to gdb 7.0/7.1 behaviour.
8004         python_prog=missing
8005         python_prefix=${with_python}
8006       fi
8007     elif test -x "${with_python}"; then
8008       # While we can't run python compiled for $host (unless host == build),
8009       # the user could write a script that provides the needed information,
8010       # so we support that.
8011       python_prog=${with_python}
8012       python_prefix=
8013     else
8014       as_fn_error "invalid value for --with-python" "$LINENO" 5
8015     fi
8016     ;;
8017   */*)
8018     # Disallow --with-python=foo/bar.
8019     as_fn_error "invalid value for --with-python" "$LINENO" 5
8020     ;;
8021   *)
8022     # The user has either specified auto, yes, or the name of the python
8023     # program assumed to be in $PATH.
8024     python_prefix=
8025     case "${with_python}" in
8026     yes | auto)
8027       if test ${build} = ${host}; then
8028         # Extract the first word of "python", so it can be a program name with args.
8029 set dummy python; ac_word=$2
8030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8031 $as_echo_n "checking for $ac_word... " >&6; }
8032 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8033   $as_echo_n "(cached) " >&6
8034 else
8035   case $python_prog_path in
8036   [\\/]* | ?:[\\/]*)
8037   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8038   ;;
8039   *)
8040   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8041 for as_dir in $PATH
8042 do
8043   IFS=$as_save_IFS
8044   test -z "$as_dir" && as_dir=.
8045     for ac_exec_ext in '' $ac_executable_extensions; do
8046   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8047     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8049     break 2
8050   fi
8051 done
8052   done
8053 IFS=$as_save_IFS
8054
8055   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8056   ;;
8057 esac
8058 fi
8059 python_prog_path=$ac_cv_path_python_prog_path
8060 if test -n "$python_prog_path"; then
8061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8062 $as_echo "$python_prog_path" >&6; }
8063 else
8064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8065 $as_echo "no" >&6; }
8066 fi
8067
8068
8069         if test "${python_prog_path}" = missing; then
8070           python_prog=missing
8071         else
8072           python_prog=${python_prog_path}
8073         fi
8074       else
8075         # Not much we can do except assume the cross-compiler will find the
8076         # right files.
8077         python_prog=missing
8078       fi
8079       ;;
8080     *)
8081       # While we can't run python compiled for $host (unless host == build),
8082       # the user could write a script that provides the needed information,
8083       # so we support that.
8084       python_prog="${with_python}"
8085       # Extract the first word of "${python_prog}", so it can be a program name with args.
8086 set dummy ${python_prog}; ac_word=$2
8087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8088 $as_echo_n "checking for $ac_word... " >&6; }
8089 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8090   $as_echo_n "(cached) " >&6
8091 else
8092   case $python_prog_path in
8093   [\\/]* | ?:[\\/]*)
8094   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8095   ;;
8096   *)
8097   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8098 for as_dir in $PATH
8099 do
8100   IFS=$as_save_IFS
8101   test -z "$as_dir" && as_dir=.
8102     for ac_exec_ext in '' $ac_executable_extensions; do
8103   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8104     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8106     break 2
8107   fi
8108 done
8109   done
8110 IFS=$as_save_IFS
8111
8112   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8113   ;;
8114 esac
8115 fi
8116 python_prog_path=$ac_cv_path_python_prog_path
8117 if test -n "$python_prog_path"; then
8118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8119 $as_echo "$python_prog_path" >&6; }
8120 else
8121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8122 $as_echo "no" >&6; }
8123 fi
8124
8125
8126       if test "${python_prog_path}" = missing; then
8127         as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8128       fi
8129       ;;
8130     esac
8131   esac
8132
8133   if test "${python_prog}" != missing; then
8134     # We have a python program to use, but it may be too old.
8135     # Don't flag an error for --with-python=auto (the default).
8136     have_python_config=yes
8137     python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
8138     if test $? != 0; then
8139       have_python_config=failed
8140       if test "${with_python}" != auto; then
8141         as_fn_error "failure running python-config --includes" "$LINENO" 5
8142       fi
8143     fi
8144     python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
8145     if test $? != 0; then
8146       have_python_config=failed
8147       if test "${with_python}" != auto; then
8148         as_fn_error "failure running python-config --ldflags" "$LINENO" 5
8149       fi
8150     fi
8151     python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
8152     if test $? != 0; then
8153       have_python_config=failed
8154       if test "${with_python}" != auto; then
8155         as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
8156       fi
8157     fi
8158   else
8159     # We do not have a python executable we can use to determine where
8160     # to find the Python headers and libs.  We cannot guess the include
8161     # path from the python_prefix either, because that include path
8162     # depends on the Python version.  So, there is nothing much we can
8163     # do except assume that the compiler will be able to find those files.
8164     python_includes=
8165     python_libs=
8166     have_python_config=no
8167   fi
8168
8169   # If we have python-config, only try the configuration it provides.
8170   # Otherwise fallback on the old way of trying different versions of
8171   # python in turn.
8172
8173   have_libpython=no
8174   if test "${have_python_config}" = yes; then
8175     # Determine the Python version by extracting "-lpython<version>"
8176     # part of the python_libs. <version> is usually X.Y with X and Y
8177     # being decimal numbers, but can also be XY (seen on Windows).
8178     #
8179     # The extraction is performed using sed with a regular expression.
8180     # Initially, the regexp used was using the '?' quantifier to make
8181     # the dot in the version number optional.  Unfortunately, this
8182     # does not work with non-GNU versions of sed because, because of
8183     # what looks like a limitation (the '?' quantifier does not work
8184     # with back-references).  We work around this limitation by using
8185     # the '*' quantifier instead.  It means that, in theory, we might
8186     # match unexpected version strings such as "-lpython2..7", but
8187     # this seems unlikely in practice.  And even if that happens,
8188     # an error will be triggered later on, when checking that version
8189     # number.
8190     python_version=`echo " ${python_libs} " \
8191                          | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
8192     case "${python_version}" in
8193     python*)
8194
8195   version=${python_version}
8196
8197   new_CPPFLAGS=${python_includes}
8198   new_LIBS=${python_libs}
8199   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8200 $as_echo_n "checking for ${version}... " >&6; }
8201   save_CPPFLAGS=$CPPFLAGS
8202   save_LIBS=$LIBS
8203   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8204   LIBS="$LIBS $new_LIBS"
8205   found_usable_python=no
8206   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8207 /* end confdefs.h.  */
8208 #include "Python.h"
8209 int
8210 main ()
8211 {
8212 Py_Initialize ();
8213   ;
8214   return 0;
8215 }
8216 _ACEOF
8217 if ac_fn_c_try_link "$LINENO"; then :
8218   have_libpython=${version}
8219                   found_usable_python=yes
8220                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8221                   PYTHON_LIBS=$new_LIBS
8222 fi
8223 rm -f core conftest.err conftest.$ac_objext \
8224     conftest$ac_exeext conftest.$ac_ext
8225   CPPFLAGS=$save_CPPFLAGS
8226   LIBS=$save_LIBS
8227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8228 $as_echo "${found_usable_python}" >&6; }
8229
8230       ;;
8231     *)
8232       as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
8233       ;;
8234     esac
8235   elif test "${have_python_config}" != failed; then
8236     if test "${have_libpython}" = no; then
8237
8238   version=python2.7
8239
8240   new_CPPFLAGS=${python_includes}
8241   new_LIBS="${python_libs} -lpython2.7"
8242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8243 $as_echo_n "checking for ${version}... " >&6; }
8244   save_CPPFLAGS=$CPPFLAGS
8245   save_LIBS=$LIBS
8246   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8247   LIBS="$LIBS $new_LIBS"
8248   found_usable_python=no
8249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8250 /* end confdefs.h.  */
8251 #include "Python.h"
8252 int
8253 main ()
8254 {
8255 Py_Initialize ();
8256   ;
8257   return 0;
8258 }
8259 _ACEOF
8260 if ac_fn_c_try_link "$LINENO"; then :
8261   have_libpython=${version}
8262                   found_usable_python=yes
8263                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8264                   PYTHON_LIBS=$new_LIBS
8265 fi
8266 rm -f core conftest.err conftest.$ac_objext \
8267     conftest$ac_exeext conftest.$ac_ext
8268   CPPFLAGS=$save_CPPFLAGS
8269   LIBS=$save_LIBS
8270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8271 $as_echo "${found_usable_python}" >&6; }
8272
8273     fi
8274     if test "${have_libpython}" = no; then
8275
8276   version=python2.6
8277
8278   new_CPPFLAGS=${python_includes}
8279   new_LIBS="${python_libs} -lpython2.6"
8280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8281 $as_echo_n "checking for ${version}... " >&6; }
8282   save_CPPFLAGS=$CPPFLAGS
8283   save_LIBS=$LIBS
8284   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8285   LIBS="$LIBS $new_LIBS"
8286   found_usable_python=no
8287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8288 /* end confdefs.h.  */
8289 #include "Python.h"
8290 int
8291 main ()
8292 {
8293 Py_Initialize ();
8294   ;
8295   return 0;
8296 }
8297 _ACEOF
8298 if ac_fn_c_try_link "$LINENO"; then :
8299   have_libpython=${version}
8300                   found_usable_python=yes
8301                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8302                   PYTHON_LIBS=$new_LIBS
8303 fi
8304 rm -f core conftest.err conftest.$ac_objext \
8305     conftest$ac_exeext conftest.$ac_ext
8306   CPPFLAGS=$save_CPPFLAGS
8307   LIBS=$save_LIBS
8308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8309 $as_echo "${found_usable_python}" >&6; }
8310
8311     fi
8312     if test ${have_libpython} = no; then
8313
8314   version=python2.5
8315
8316   new_CPPFLAGS=${python_includes}
8317   new_LIBS="${python_libs} -lpython2.5"
8318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8319 $as_echo_n "checking for ${version}... " >&6; }
8320   save_CPPFLAGS=$CPPFLAGS
8321   save_LIBS=$LIBS
8322   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8323   LIBS="$LIBS $new_LIBS"
8324   found_usable_python=no
8325   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8326 /* end confdefs.h.  */
8327 #include "Python.h"
8328 int
8329 main ()
8330 {
8331 Py_Initialize ();
8332   ;
8333   return 0;
8334 }
8335 _ACEOF
8336 if ac_fn_c_try_link "$LINENO"; then :
8337   have_libpython=${version}
8338                   found_usable_python=yes
8339                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8340                   PYTHON_LIBS=$new_LIBS
8341 fi
8342 rm -f core conftest.err conftest.$ac_objext \
8343     conftest$ac_exeext conftest.$ac_ext
8344   CPPFLAGS=$save_CPPFLAGS
8345   LIBS=$save_LIBS
8346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8347 $as_echo "${found_usable_python}" >&6; }
8348
8349     fi
8350     if test ${have_libpython} = no; then
8351
8352   version=python2.4
8353
8354   new_CPPFLAGS=${python_includes}
8355   new_LIBS="${python_libs} -lpython2.4"
8356   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8357 $as_echo_n "checking for ${version}... " >&6; }
8358   save_CPPFLAGS=$CPPFLAGS
8359   save_LIBS=$LIBS
8360   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8361   LIBS="$LIBS $new_LIBS"
8362   found_usable_python=no
8363   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8364 /* end confdefs.h.  */
8365 #include "Python.h"
8366 int
8367 main ()
8368 {
8369 Py_Initialize ();
8370   ;
8371   return 0;
8372 }
8373 _ACEOF
8374 if ac_fn_c_try_link "$LINENO"; then :
8375   have_libpython=${version}
8376                   found_usable_python=yes
8377                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8378                   PYTHON_LIBS=$new_LIBS
8379 fi
8380 rm -f core conftest.err conftest.$ac_objext \
8381     conftest$ac_exeext conftest.$ac_ext
8382   CPPFLAGS=$save_CPPFLAGS
8383   LIBS=$save_LIBS
8384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8385 $as_echo "${found_usable_python}" >&6; }
8386
8387     fi
8388   fi
8389   if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
8390
8391 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
8392
8393   elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
8394
8395 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
8396
8397   elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
8398
8399 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
8400
8401   elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
8402
8403 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
8404
8405   fi
8406
8407   if test "${have_libpython}" = no; then
8408     case "${with_python}" in
8409     yes)
8410       as_fn_error "python is missing or unusable" "$LINENO" 5
8411       ;;
8412     auto)
8413       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
8414 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
8415       ;;
8416     *)
8417       as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
8418       ;;
8419     esac
8420   else
8421     if test -n "${python_prefix}"; then
8422
8423 cat >>confdefs.h <<_ACEOF
8424 #define WITH_PYTHON_PATH "${python_prefix}"
8425 _ACEOF
8426
8427
8428   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8429      if test "x$prefix" = xNONE; then
8430         test_prefix=/usr/local
8431      else
8432         test_prefix=$prefix
8433      fi
8434   else
8435      test_prefix=$exec_prefix
8436   fi
8437   value=0
8438   case ${python_prefix} in
8439      "${test_prefix}"|"${test_prefix}/"*|\
8440         '${exec_prefix}'|'${exec_prefix}/'*)
8441      value=1
8442      ;;
8443   esac
8444
8445 cat >>confdefs.h <<_ACEOF
8446 #define PYTHON_PATH_RELOCATABLE $value
8447 _ACEOF
8448
8449
8450     fi
8451   fi
8452 fi
8453
8454 if test "${have_libpython}" != no; then
8455
8456 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
8457
8458   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
8459   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
8460   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
8461   CONFIG_INSTALL="$CONFIG_INSTALL install-python"
8462   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
8463
8464   # Flags needed to compile Python code (taken from python-config --cflags).
8465   # We cannot call python-config directly because it will output whatever was
8466   # used when compiling the Python interpreter itself, including flags which
8467   # would make the python-related objects be compiled differently from the
8468   # rest of GDB (e.g., -O2 and -fPIC).
8469   if test "${GCC}" = yes; then
8470     tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
8471   fi
8472
8473   if test "x${tentative_python_cflags}" != x; then
8474     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
8475 $as_echo_n "checking compiler flags for python code... " >&6; }
8476     for flag in ${tentative_python_cflags}; do
8477       # Check that the compiler accepts it
8478       saved_CFLAGS="$CFLAGS"
8479       CFLAGS="$CFLAGS $flag"
8480       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8481 /* end confdefs.h.  */
8482
8483 int
8484 main ()
8485 {
8486
8487   ;
8488   return 0;
8489 }
8490 _ACEOF
8491 if ac_fn_c_try_compile "$LINENO"; then :
8492   PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
8493 fi
8494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8495       CFLAGS="$saved_CFLAGS"
8496     done
8497     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
8498 $as_echo "${PYTHON_CFLAGS}" >&6; }
8499   fi
8500
8501   # On IRIX, type siginfo is not defined.  Instead, sys/siginfo.h provides:
8502   #    #if _SGIAPI
8503   #    #define siginfo __siginfo
8504   #    #endif
8505   # The problem is that including Python causes some XOPEN macros to be
8506   # unilaterally defined, and that in turn causes _SGIAPI to evaluate
8507   # to false.  So, we work around this issue by defining siginfo ourself
8508   # though the command-line.
8509   #
8510   # On x64 Windows, Python's include headers, and pyconfig.h in
8511   # particular, rely on MS_WIN64 macro to detect that it's a 64bit
8512   # version of Windows.  Unfortunately, MS_WIN64 is only defined if
8513   # _MSC_VER, a Microsoft-specific macro, is defined.  So, when
8514   # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
8515   # The issue was reported to the Python community, but still isn't
8516   # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
8517
8518   case "$gdb_host" in
8519     irix*) if test "${GCC}" = yes; then
8520              CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
8521            fi
8522            ;;
8523     mingw64)
8524            if test "${GCC}" = yes; then
8525              CPPFLAGS="$CPPFLAGS -DMS_WIN64"
8526            fi
8527            ;;
8528   esac
8529
8530   # Note that "python -m threading" cannot be used to check for
8531   # threading support due to a bug in Python 2.7.3
8532   # (http://bugs.python.org/issue15567).
8533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
8534 $as_echo_n "checking whether python supports threads... " >&6; }
8535   saved_CPPFLAGS="${CPPFLAGS}"
8536   CPPFLAGS="${PYTHON_CPPFLAGS}"
8537   # Note that the test is reversed so that python_has_threads=yes on
8538   # unexpected failures.
8539   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8540 /* end confdefs.h.  */
8541
8542 #include <Python.h>
8543 #ifdef WITH_THREAD
8544 # error
8545 #endif
8546
8547 _ACEOF
8548 if ac_fn_c_try_cpp "$LINENO"; then :
8549   python_has_threads=no
8550 else
8551   python_has_threads=yes
8552 fi
8553 rm -f conftest.err conftest.$ac_ext
8554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
8555 $as_echo "${python_has_threads}" >&6; }
8556   CPPFLAGS="${saved_CPPFLAGS}"
8557 else
8558   # Even if Python support is not compiled in, we need to have these files
8559   # included.
8560   CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
8561   CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
8562         python/py-prettyprint.c python/py-auto-load.c"
8563 fi
8564
8565
8566
8567
8568 # Provide a --enable-libmcheck/--disable-libmcheck set of options
8569 # allowing a user to enable this option even when building releases,
8570 # or to disable it when building a snapshot.
8571 # Check whether --enable-libmcheck was given.
8572 if test "${enable_libmcheck+set}" = set; then :
8573   enableval=$enable_libmcheck; case "${enableval}" in
8574      yes | y) ENABLE_LIBMCHECK="yes" ;;
8575      no | n)  ENABLE_LIBMCHECK="no" ;;
8576      *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
8577    esac
8578 fi
8579
8580
8581 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
8582 # but turn it off if Python is enabled with threads, since -lmcheck is
8583 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
8584 # and for releases.
8585 if test -z "${ENABLE_LIBMCHECK}" \
8586         -a \( "${have_libpython}" = "no" \
8587              -o "${python_has_threads}" = "no" \) \
8588     && $development; then
8589   ENABLE_LIBMCHECK=yes
8590 fi
8591
8592 if test "$ENABLE_LIBMCHECK" = "yes" ; then
8593   if test "${have_libpython}" != "no" -a "${python_has_threads}" = "yes" ; then
8594     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
8595 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
8596   fi
8597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
8598 $as_echo_n "checking for main in -lmcheck... " >&6; }
8599 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
8600   $as_echo_n "(cached) " >&6
8601 else
8602   ac_check_lib_save_LIBS=$LIBS
8603 LIBS="-lmcheck  $LIBS"
8604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8605 /* end confdefs.h.  */
8606
8607
8608 int
8609 main ()
8610 {
8611 return main ();
8612   ;
8613   return 0;
8614 }
8615 _ACEOF
8616 if ac_fn_c_try_link "$LINENO"; then :
8617   ac_cv_lib_mcheck_main=yes
8618 else
8619   ac_cv_lib_mcheck_main=no
8620 fi
8621 rm -f core conftest.err conftest.$ac_objext \
8622     conftest$ac_exeext conftest.$ac_ext
8623 LIBS=$ac_check_lib_save_LIBS
8624 fi
8625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
8626 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
8627 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
8628   cat >>confdefs.h <<_ACEOF
8629 #define HAVE_LIBMCHECK 1
8630 _ACEOF
8631
8632   LIBS="-lmcheck $LIBS"
8633
8634 fi
8635
8636 fi
8637
8638 # ------------------------- #
8639 # Checks for header files.  #
8640 # ------------------------- #
8641
8642 ac_header_dirent=no
8643 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
8644   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
8645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
8646 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
8647 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
8648   $as_echo_n "(cached) " >&6
8649 else
8650   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8651 /* end confdefs.h.  */
8652 #include <sys/types.h>
8653 #include <$ac_hdr>
8654
8655 int
8656 main ()
8657 {
8658 if ((DIR *) 0)
8659 return 0;
8660   ;
8661   return 0;
8662 }
8663 _ACEOF
8664 if ac_fn_c_try_compile "$LINENO"; then :
8665   eval "$as_ac_Header=yes"
8666 else
8667   eval "$as_ac_Header=no"
8668 fi
8669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8670 fi
8671 eval ac_res=\$$as_ac_Header
8672                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8673 $as_echo "$ac_res" >&6; }
8674 eval as_val=\$$as_ac_Header
8675    if test "x$as_val" = x""yes; then :
8676   cat >>confdefs.h <<_ACEOF
8677 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
8678 _ACEOF
8679
8680 ac_header_dirent=$ac_hdr; break
8681 fi
8682
8683 done
8684 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
8685 if test $ac_header_dirent = dirent.h; then
8686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
8687 $as_echo_n "checking for library containing opendir... " >&6; }
8688 if test "${ac_cv_search_opendir+set}" = set; then :
8689   $as_echo_n "(cached) " >&6
8690 else
8691   ac_func_search_save_LIBS=$LIBS
8692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8693 /* end confdefs.h.  */
8694
8695 /* Override any GCC internal prototype to avoid an error.
8696    Use char because int might match the return type of a GCC
8697    builtin and then its argument prototype would still apply.  */
8698 #ifdef __cplusplus
8699 extern "C"
8700 #endif
8701 char opendir ();
8702 int
8703 main ()
8704 {
8705 return opendir ();
8706   ;
8707   return 0;
8708 }
8709 _ACEOF
8710 for ac_lib in '' dir; do
8711   if test -z "$ac_lib"; then
8712     ac_res="none required"
8713   else
8714     ac_res=-l$ac_lib
8715     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8716   fi
8717   if ac_fn_c_try_link "$LINENO"; then :
8718   ac_cv_search_opendir=$ac_res
8719 fi
8720 rm -f core conftest.err conftest.$ac_objext \
8721     conftest$ac_exeext
8722   if test "${ac_cv_search_opendir+set}" = set; then :
8723   break
8724 fi
8725 done
8726 if test "${ac_cv_search_opendir+set}" = set; then :
8727
8728 else
8729   ac_cv_search_opendir=no
8730 fi
8731 rm conftest.$ac_ext
8732 LIBS=$ac_func_search_save_LIBS
8733 fi
8734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
8735 $as_echo "$ac_cv_search_opendir" >&6; }
8736 ac_res=$ac_cv_search_opendir
8737 if test "$ac_res" != no; then :
8738   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8739
8740 fi
8741
8742 else
8743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
8744 $as_echo_n "checking for library containing opendir... " >&6; }
8745 if test "${ac_cv_search_opendir+set}" = set; then :
8746   $as_echo_n "(cached) " >&6
8747 else
8748   ac_func_search_save_LIBS=$LIBS
8749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8750 /* end confdefs.h.  */
8751
8752 /* Override any GCC internal prototype to avoid an error.
8753    Use char because int might match the return type of a GCC
8754    builtin and then its argument prototype would still apply.  */
8755 #ifdef __cplusplus
8756 extern "C"
8757 #endif
8758 char opendir ();
8759 int
8760 main ()
8761 {
8762 return opendir ();
8763   ;
8764   return 0;
8765 }
8766 _ACEOF
8767 for ac_lib in '' x; do
8768   if test -z "$ac_lib"; then
8769     ac_res="none required"
8770   else
8771     ac_res=-l$ac_lib
8772     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8773   fi
8774   if ac_fn_c_try_link "$LINENO"; then :
8775   ac_cv_search_opendir=$ac_res
8776 fi
8777 rm -f core conftest.err conftest.$ac_objext \
8778     conftest$ac_exeext
8779   if test "${ac_cv_search_opendir+set}" = set; then :
8780   break
8781 fi
8782 done
8783 if test "${ac_cv_search_opendir+set}" = set; then :
8784
8785 else
8786   ac_cv_search_opendir=no
8787 fi
8788 rm conftest.$ac_ext
8789 LIBS=$ac_func_search_save_LIBS
8790 fi
8791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
8792 $as_echo "$ac_cv_search_opendir" >&6; }
8793 ac_res=$ac_cv_search_opendir
8794 if test "$ac_res" != no; then :
8795   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8796
8797 fi
8798
8799 fi
8800
8801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8802 $as_echo_n "checking for ANSI C header files... " >&6; }
8803 if test "${ac_cv_header_stdc+set}" = set; then :
8804   $as_echo_n "(cached) " >&6
8805 else
8806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8807 /* end confdefs.h.  */
8808 #include <stdlib.h>
8809 #include <stdarg.h>
8810 #include <string.h>
8811 #include <float.h>
8812
8813 int
8814 main ()
8815 {
8816
8817   ;
8818   return 0;
8819 }
8820 _ACEOF
8821 if ac_fn_c_try_compile "$LINENO"; then :
8822   ac_cv_header_stdc=yes
8823 else
8824   ac_cv_header_stdc=no
8825 fi
8826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8827
8828 if test $ac_cv_header_stdc = yes; then
8829   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8830   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8831 /* end confdefs.h.  */
8832 #include <string.h>
8833
8834 _ACEOF
8835 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8836   $EGREP "memchr" >/dev/null 2>&1; then :
8837
8838 else
8839   ac_cv_header_stdc=no
8840 fi
8841 rm -f conftest*
8842
8843 fi
8844
8845 if test $ac_cv_header_stdc = yes; then
8846   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8847   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8848 /* end confdefs.h.  */
8849 #include <stdlib.h>
8850
8851 _ACEOF
8852 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8853   $EGREP "free" >/dev/null 2>&1; then :
8854
8855 else
8856   ac_cv_header_stdc=no
8857 fi
8858 rm -f conftest*
8859
8860 fi
8861
8862 if test $ac_cv_header_stdc = yes; then
8863   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8864   if test "$cross_compiling" = yes; then :
8865   :
8866 else
8867   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8868 /* end confdefs.h.  */
8869 #include <ctype.h>
8870 #include <stdlib.h>
8871 #if ((' ' & 0x0FF) == 0x020)
8872 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8873 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8874 #else
8875 # define ISLOWER(c) \
8876                    (('a' <= (c) && (c) <= 'i') \
8877                      || ('j' <= (c) && (c) <= 'r') \
8878                      || ('s' <= (c) && (c) <= 'z'))
8879 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8880 #endif
8881
8882 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8883 int
8884 main ()
8885 {
8886   int i;
8887   for (i = 0; i < 256; i++)
8888     if (XOR (islower (i), ISLOWER (i))
8889         || toupper (i) != TOUPPER (i))
8890       return 2;
8891   return 0;
8892 }
8893 _ACEOF
8894 if ac_fn_c_try_run "$LINENO"; then :
8895
8896 else
8897   ac_cv_header_stdc=no
8898 fi
8899 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8900   conftest.$ac_objext conftest.beam conftest.$ac_ext
8901 fi
8902
8903 fi
8904 fi
8905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8906 $as_echo "$ac_cv_header_stdc" >&6; }
8907 if test $ac_cv_header_stdc = yes; then
8908
8909 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8910
8911 fi
8912
8913 # elf_hp.h is for HP/UX 64-bit shared library support.
8914 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h sys/socket.h proc_service.h \
8915                   thread_db.h signal.h stddef.h \
8916                   stdlib.h string.h memory.h strings.h sys/fault.h \
8917                   sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
8918                   sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
8919                   sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
8920                   sys/types.h sys/wait.h wait.h termios.h termio.h \
8921                   sgtty.h unistd.h elf_hp.h locale.h \
8922                   dlfcn.h sys/un.h linux/perf_event.h
8923 do :
8924   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8925 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8926 eval as_val=\$$as_ac_Header
8927    if test "x$as_val" = x""yes; then :
8928   cat >>confdefs.h <<_ACEOF
8929 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8930 _ACEOF
8931
8932 fi
8933
8934 done
8935
8936 for ac_header in link.h
8937 do :
8938   ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
8939 # include <sys/types.h>
8940 #endif
8941 #if HAVE_NLIST_H
8942 # include <nlist.h>
8943 #endif
8944
8945 "
8946 if test "x$ac_cv_header_link_h" = x""yes; then :
8947   cat >>confdefs.h <<_ACEOF
8948 #define HAVE_LINK_H 1
8949 _ACEOF
8950
8951 fi
8952
8953 done
8954
8955 for ac_header in sys/proc.h
8956 do :
8957   ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
8958 # include <sys/param.h>
8959 #endif
8960
8961 "
8962 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
8963   cat >>confdefs.h <<_ACEOF
8964 #define HAVE_SYS_PROC_H 1
8965 _ACEOF
8966
8967 fi
8968
8969 done
8970
8971 for ac_header in sys/user.h
8972 do :
8973   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
8974 # include <sys/param.h>
8975 #endif
8976
8977 "
8978 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
8979   cat >>confdefs.h <<_ACEOF
8980 #define HAVE_SYS_USER_H 1
8981 _ACEOF
8982
8983 fi
8984
8985 done
8986
8987
8988 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
8989 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
8990 # think that we don't have <curses.h> if we're using GCC.
8991 case $host_os in
8992   solaris2.[789])
8993     if test "$GCC" = yes; then
8994
8995 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
8996
8997     fi ;;
8998 esac
8999 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
9000 do :
9001   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9002 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9003 eval as_val=\$$as_ac_Header
9004    if test "x$as_val" = x""yes; then :
9005   cat >>confdefs.h <<_ACEOF
9006 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9007 _ACEOF
9008
9009 fi
9010
9011 done
9012
9013 for ac_header in term.h
9014 do :
9015   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
9016 # include <curses.h>
9017 #endif
9018
9019 "
9020 if test "x$ac_cv_header_term_h" = x""yes; then :
9021   cat >>confdefs.h <<_ACEOF
9022 #define HAVE_TERM_H 1
9023 _ACEOF
9024
9025 fi
9026
9027 done
9028
9029
9030 # ------------------------- #
9031 # Checks for declarations.  #
9032 # ------------------------- #
9033
9034 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
9035 if test "x$ac_cv_have_decl_free" = x""yes; then :
9036   ac_have_decl=1
9037 else
9038   ac_have_decl=0
9039 fi
9040
9041 cat >>confdefs.h <<_ACEOF
9042 #define HAVE_DECL_FREE $ac_have_decl
9043 _ACEOF
9044 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
9045 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
9046   ac_have_decl=1
9047 else
9048   ac_have_decl=0
9049 fi
9050
9051 cat >>confdefs.h <<_ACEOF
9052 #define HAVE_DECL_MALLOC $ac_have_decl
9053 _ACEOF
9054 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
9055 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
9056   ac_have_decl=1
9057 else
9058   ac_have_decl=0
9059 fi
9060
9061 cat >>confdefs.h <<_ACEOF
9062 #define HAVE_DECL_REALLOC $ac_have_decl
9063 _ACEOF
9064 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
9065 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
9066   ac_have_decl=1
9067 else
9068   ac_have_decl=0
9069 fi
9070
9071 cat >>confdefs.h <<_ACEOF
9072 #define HAVE_DECL_STRERROR $ac_have_decl
9073 _ACEOF
9074 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
9075 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
9076   ac_have_decl=1
9077 else
9078   ac_have_decl=0
9079 fi
9080
9081 cat >>confdefs.h <<_ACEOF
9082 #define HAVE_DECL_STRSTR $ac_have_decl
9083 _ACEOF
9084 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
9085 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
9086   ac_have_decl=1
9087 else
9088   ac_have_decl=0
9089 fi
9090
9091 cat >>confdefs.h <<_ACEOF
9092 #define HAVE_DECL_GETOPT $ac_have_decl
9093 _ACEOF
9094 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
9095 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
9096   ac_have_decl=1
9097 else
9098   ac_have_decl=0
9099 fi
9100
9101 cat >>confdefs.h <<_ACEOF
9102 #define HAVE_DECL_SNPRINTF $ac_have_decl
9103 _ACEOF
9104 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
9105 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
9106   ac_have_decl=1
9107 else
9108   ac_have_decl=0
9109 fi
9110
9111 cat >>confdefs.h <<_ACEOF
9112 #define HAVE_DECL_VSNPRINTF $ac_have_decl
9113 _ACEOF
9114
9115
9116   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9117 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9118 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9119   $as_echo_n "(cached) " >&6
9120 else
9121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9122 /* end confdefs.h.  */
9123 #include <locale.h>
9124 int
9125 main ()
9126 {
9127 return LC_MESSAGES
9128   ;
9129   return 0;
9130 }
9131 _ACEOF
9132 if ac_fn_c_try_link "$LINENO"; then :
9133   am_cv_val_LC_MESSAGES=yes
9134 else
9135   am_cv_val_LC_MESSAGES=no
9136 fi
9137 rm -f core conftest.err conftest.$ac_objext \
9138     conftest$ac_exeext conftest.$ac_ext
9139 fi
9140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9141 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9142   if test $am_cv_val_LC_MESSAGES = yes; then
9143
9144 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9145
9146   fi
9147
9148
9149 # ----------------------- #
9150 # Checks for structures.  #
9151 # ----------------------- #
9152
9153 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
9154 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9155
9156 cat >>confdefs.h <<_ACEOF
9157 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9158 _ACEOF
9159
9160
9161 fi
9162 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
9163 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9164
9165 cat >>confdefs.h <<_ACEOF
9166 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9167 _ACEOF
9168
9169
9170 fi
9171
9172
9173 # ------------------ #
9174 # Checks for types.  #
9175 # ------------------ #
9176
9177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
9178 $as_echo_n "checking return type of signal handlers... " >&6; }
9179 if test "${ac_cv_type_signal+set}" = set; then :
9180   $as_echo_n "(cached) " >&6
9181 else
9182   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183 /* end confdefs.h.  */
9184 #include <sys/types.h>
9185 #include <signal.h>
9186
9187 int
9188 main ()
9189 {
9190 return *(signal (0, 0)) (0) == 1;
9191   ;
9192   return 0;
9193 }
9194 _ACEOF
9195 if ac_fn_c_try_compile "$LINENO"; then :
9196   ac_cv_type_signal=int
9197 else
9198   ac_cv_type_signal=void
9199 fi
9200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9201 fi
9202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
9203 $as_echo "$ac_cv_type_signal" >&6; }
9204
9205 cat >>confdefs.h <<_ACEOF
9206 #define RETSIGTYPE $ac_cv_type_signal
9207 _ACEOF
9208
9209
9210 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9211 #include <sys/socket.h>
9212
9213 "
9214 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9215
9216 cat >>confdefs.h <<_ACEOF
9217 #define HAVE_SOCKLEN_T 1
9218 _ACEOF
9219
9220
9221 fi
9222
9223
9224 # ------------------------------------- #
9225 # Checks for compiler characteristics.  #
9226 # ------------------------------------- #
9227
9228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9229 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9230 if test "${ac_cv_c_const+set}" = set; then :
9231   $as_echo_n "(cached) " >&6
9232 else
9233   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9234 /* end confdefs.h.  */
9235
9236 int
9237 main ()
9238 {
9239 /* FIXME: Include the comments suggested by Paul. */
9240 #ifndef __cplusplus
9241   /* Ultrix mips cc rejects this.  */
9242   typedef int charset[2];
9243   const charset cs;
9244   /* SunOS 4.1.1 cc rejects this.  */
9245   char const *const *pcpcc;
9246   char **ppc;
9247   /* NEC SVR4.0.2 mips cc rejects this.  */
9248   struct point {int x, y;};
9249   static struct point const zero = {0,0};
9250   /* AIX XL C 1.02.0.0 rejects this.
9251      It does not let you subtract one const X* pointer from another in
9252      an arm of an if-expression whose if-part is not a constant
9253      expression */
9254   const char *g = "string";
9255   pcpcc = &g + (g ? g-g : 0);
9256   /* HPUX 7.0 cc rejects these. */
9257   ++pcpcc;
9258   ppc = (char**) pcpcc;
9259   pcpcc = (char const *const *) ppc;
9260   { /* SCO 3.2v4 cc rejects this.  */
9261     char *t;
9262     char const *s = 0 ? (char *) 0 : (char const *) 0;
9263
9264     *t++ = 0;
9265     if (s) return 0;
9266   }
9267   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9268     int x[] = {25, 17};
9269     const int *foo = &x[0];
9270     ++foo;
9271   }
9272   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9273     typedef const int *iptr;
9274     iptr p = 0;
9275     ++p;
9276   }
9277   { /* AIX XL C 1.02.0.0 rejects this saying
9278        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9279     struct s { int j; const int *ap[3]; };
9280     struct s *b; b->j = 5;
9281   }
9282   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9283     const int foo = 10;
9284     if (!foo) return 0;
9285   }
9286   return !cs[0] && !zero.x;
9287 #endif
9288
9289   ;
9290   return 0;
9291 }
9292 _ACEOF
9293 if ac_fn_c_try_compile "$LINENO"; then :
9294   ac_cv_c_const=yes
9295 else
9296   ac_cv_c_const=no
9297 fi
9298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9299 fi
9300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9301 $as_echo "$ac_cv_c_const" >&6; }
9302 if test $ac_cv_c_const = no; then
9303
9304 $as_echo "#define const /**/" >>confdefs.h
9305
9306 fi
9307
9308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9309 $as_echo_n "checking for inline... " >&6; }
9310 if test "${ac_cv_c_inline+set}" = set; then :
9311   $as_echo_n "(cached) " >&6
9312 else
9313   ac_cv_c_inline=no
9314 for ac_kw in inline __inline__ __inline; do
9315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9316 /* end confdefs.h.  */
9317 #ifndef __cplusplus
9318 typedef int foo_t;
9319 static $ac_kw foo_t static_foo () {return 0; }
9320 $ac_kw foo_t foo () {return 0; }
9321 #endif
9322
9323 _ACEOF
9324 if ac_fn_c_try_compile "$LINENO"; then :
9325   ac_cv_c_inline=$ac_kw
9326 fi
9327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9328   test "$ac_cv_c_inline" != no && break
9329 done
9330
9331 fi
9332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9333 $as_echo "$ac_cv_c_inline" >&6; }
9334
9335 case $ac_cv_c_inline in
9336   inline | yes) ;;
9337   *)
9338     case $ac_cv_c_inline in
9339       no) ac_val=;;
9340       *) ac_val=$ac_cv_c_inline;;
9341     esac
9342     cat >>confdefs.h <<_ACEOF
9343 #ifndef __cplusplus
9344 #define inline $ac_val
9345 #endif
9346 _ACEOF
9347     ;;
9348 esac
9349
9350  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9351 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9352 if test "${ac_cv_c_bigendian+set}" = set; then :
9353   $as_echo_n "(cached) " >&6
9354 else
9355   ac_cv_c_bigendian=unknown
9356     # See if we're dealing with a universal compiler.
9357     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9358 /* end confdefs.h.  */
9359 #ifndef __APPLE_CC__
9360                not a universal capable compiler
9361              #endif
9362              typedef int dummy;
9363
9364 _ACEOF
9365 if ac_fn_c_try_compile "$LINENO"; then :
9366
9367         # Check for potential -arch flags.  It is not universal unless
9368         # there are at least two -arch flags with different values.
9369         ac_arch=
9370         ac_prev=
9371         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9372          if test -n "$ac_prev"; then
9373            case $ac_word in
9374              i?86 | x86_64 | ppc | ppc64)
9375                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
9376                  ac_arch=$ac_word
9377                else
9378                  ac_cv_c_bigendian=universal
9379                  break
9380                fi
9381                ;;
9382            esac
9383            ac_prev=
9384          elif test "x$ac_word" = "x-arch"; then
9385            ac_prev=arch
9386          fi
9387        done
9388 fi
9389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9390     if test $ac_cv_c_bigendian = unknown; then
9391       # See if sys/param.h defines the BYTE_ORDER macro.
9392       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9393 /* end confdefs.h.  */
9394 #include <sys/types.h>
9395              #include <sys/param.h>
9396
9397 int
9398 main ()
9399 {
9400 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9401                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9402                      && LITTLE_ENDIAN)
9403               bogus endian macros
9404              #endif
9405
9406   ;
9407   return 0;
9408 }
9409 _ACEOF
9410 if ac_fn_c_try_compile "$LINENO"; then :
9411   # It does; now see whether it defined to BIG_ENDIAN or not.
9412          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9413 /* end confdefs.h.  */
9414 #include <sys/types.h>
9415                 #include <sys/param.h>
9416
9417 int
9418 main ()
9419 {
9420 #if BYTE_ORDER != BIG_ENDIAN
9421                  not big endian
9422                 #endif
9423
9424   ;
9425   return 0;
9426 }
9427 _ACEOF
9428 if ac_fn_c_try_compile "$LINENO"; then :
9429   ac_cv_c_bigendian=yes
9430 else
9431   ac_cv_c_bigendian=no
9432 fi
9433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9434 fi
9435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9436     fi
9437     if test $ac_cv_c_bigendian = unknown; then
9438       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9439       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9440 /* end confdefs.h.  */
9441 #include <limits.h>
9442
9443 int
9444 main ()
9445 {
9446 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9447               bogus endian macros
9448              #endif
9449
9450   ;
9451   return 0;
9452 }
9453 _ACEOF
9454 if ac_fn_c_try_compile "$LINENO"; then :
9455   # It does; now see whether it defined to _BIG_ENDIAN or not.
9456          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9457 /* end confdefs.h.  */
9458 #include <limits.h>
9459
9460 int
9461 main ()
9462 {
9463 #ifndef _BIG_ENDIAN
9464                  not big endian
9465                 #endif
9466
9467   ;
9468   return 0;
9469 }
9470 _ACEOF
9471 if ac_fn_c_try_compile "$LINENO"; then :
9472   ac_cv_c_bigendian=yes
9473 else
9474   ac_cv_c_bigendian=no
9475 fi
9476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9477 fi
9478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9479     fi
9480     if test $ac_cv_c_bigendian = unknown; then
9481       # Compile a test program.
9482       if test "$cross_compiling" = yes; then :
9483   # Try to guess by grepping values from an object file.
9484          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9485 /* end confdefs.h.  */
9486 short int ascii_mm[] =
9487                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9488                 short int ascii_ii[] =
9489                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9490                 int use_ascii (int i) {
9491                   return ascii_mm[i] + ascii_ii[i];
9492                 }
9493                 short int ebcdic_ii[] =
9494                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9495                 short int ebcdic_mm[] =
9496                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9497                 int use_ebcdic (int i) {
9498                   return ebcdic_mm[i] + ebcdic_ii[i];
9499                 }
9500                 extern int foo;
9501
9502 int
9503 main ()
9504 {
9505 return use_ascii (foo) == use_ebcdic (foo);
9506   ;
9507   return 0;
9508 }
9509 _ACEOF
9510 if ac_fn_c_try_compile "$LINENO"; then :
9511   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
9512               ac_cv_c_bigendian=yes
9513             fi
9514             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
9515               if test "$ac_cv_c_bigendian" = unknown; then
9516                 ac_cv_c_bigendian=no
9517               else
9518                 # finding both strings is unlikely to happen, but who knows?
9519                 ac_cv_c_bigendian=unknown
9520               fi
9521             fi
9522 fi
9523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9524 else
9525   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9526 /* end confdefs.h.  */
9527 $ac_includes_default
9528 int
9529 main ()
9530 {
9531
9532              /* Are we little or big endian?  From Harbison&Steele.  */
9533              union
9534              {
9535                long int l;
9536                char c[sizeof (long int)];
9537              } u;
9538              u.l = 1;
9539              return u.c[sizeof (long int) - 1] == 1;
9540
9541   ;
9542   return 0;
9543 }
9544 _ACEOF
9545 if ac_fn_c_try_run "$LINENO"; then :
9546   ac_cv_c_bigendian=no
9547 else
9548   ac_cv_c_bigendian=yes
9549 fi
9550 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9551   conftest.$ac_objext conftest.beam conftest.$ac_ext
9552 fi
9553
9554     fi
9555 fi
9556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9557 $as_echo "$ac_cv_c_bigendian" >&6; }
9558  case $ac_cv_c_bigendian in #(
9559    yes)
9560      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9561 ;; #(
9562    no)
9563       ;; #(
9564    universal)
9565
9566 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9567
9568      ;; #(
9569    *)
9570      as_fn_error "unknown endianness
9571  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9572  esac
9573
9574
9575 # ------------------------------ #
9576 # Checks for library functions.  #
9577 # ------------------------------ #
9578
9579 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
9580 # for constant arguments.  Useless!
9581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
9582 $as_echo_n "checking for working alloca.h... " >&6; }
9583 if test "${ac_cv_working_alloca_h+set}" = set; then :
9584   $as_echo_n "(cached) " >&6
9585 else
9586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9587 /* end confdefs.h.  */
9588 #include <alloca.h>
9589 int
9590 main ()
9591 {
9592 char *p = (char *) alloca (2 * sizeof (int));
9593                           if (p) return 0;
9594   ;
9595   return 0;
9596 }
9597 _ACEOF
9598 if ac_fn_c_try_link "$LINENO"; then :
9599   ac_cv_working_alloca_h=yes
9600 else
9601   ac_cv_working_alloca_h=no
9602 fi
9603 rm -f core conftest.err conftest.$ac_objext \
9604     conftest$ac_exeext conftest.$ac_ext
9605 fi
9606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
9607 $as_echo "$ac_cv_working_alloca_h" >&6; }
9608 if test $ac_cv_working_alloca_h = yes; then
9609
9610 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
9611
9612 fi
9613
9614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
9615 $as_echo_n "checking for alloca... " >&6; }
9616 if test "${ac_cv_func_alloca_works+set}" = set; then :
9617   $as_echo_n "(cached) " >&6
9618 else
9619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9620 /* end confdefs.h.  */
9621 #ifdef __GNUC__
9622 # define alloca __builtin_alloca
9623 #else
9624 # ifdef _MSC_VER
9625 #  include <malloc.h>
9626 #  define alloca _alloca
9627 # else
9628 #  ifdef HAVE_ALLOCA_H
9629 #   include <alloca.h>
9630 #  else
9631 #   ifdef _AIX
9632  #pragma alloca
9633 #   else
9634 #    ifndef alloca /* predefined by HP cc +Olibcalls */
9635 char *alloca ();
9636 #    endif
9637 #   endif
9638 #  endif
9639 # endif
9640 #endif
9641
9642 int
9643 main ()
9644 {
9645 char *p = (char *) alloca (1);
9646                                     if (p) return 0;
9647   ;
9648   return 0;
9649 }
9650 _ACEOF
9651 if ac_fn_c_try_link "$LINENO"; then :
9652   ac_cv_func_alloca_works=yes
9653 else
9654   ac_cv_func_alloca_works=no
9655 fi
9656 rm -f core conftest.err conftest.$ac_objext \
9657     conftest$ac_exeext conftest.$ac_ext
9658 fi
9659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9660 $as_echo "$ac_cv_func_alloca_works" >&6; }
9661
9662 if test $ac_cv_func_alloca_works = yes; then
9663
9664 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9665
9666 else
9667   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
9668 # that cause trouble.  Some versions do not even contain alloca or
9669 # contain a buggy version.  If you still want to use their alloca,
9670 # use ar to extract alloca.o from them instead of compiling alloca.c.
9671
9672 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9673
9674 $as_echo "#define C_ALLOCA 1" >>confdefs.h
9675
9676
9677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9678 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9679 if test "${ac_cv_os_cray+set}" = set; then :
9680   $as_echo_n "(cached) " >&6
9681 else
9682   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9683 /* end confdefs.h.  */
9684 #if defined CRAY && ! defined CRAY2
9685 webecray
9686 #else
9687 wenotbecray
9688 #endif
9689
9690 _ACEOF
9691 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9692   $EGREP "webecray" >/dev/null 2>&1; then :
9693   ac_cv_os_cray=yes
9694 else
9695   ac_cv_os_cray=no
9696 fi
9697 rm -f conftest*
9698
9699 fi
9700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9701 $as_echo "$ac_cv_os_cray" >&6; }
9702 if test $ac_cv_os_cray = yes; then
9703   for ac_func in _getb67 GETB67 getb67; do
9704     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9705 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9706 eval as_val=\$$as_ac_var
9707    if test "x$as_val" = x""yes; then :
9708
9709 cat >>confdefs.h <<_ACEOF
9710 #define CRAY_STACKSEG_END $ac_func
9711 _ACEOF
9712
9713     break
9714 fi
9715
9716   done
9717 fi
9718
9719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9720 $as_echo_n "checking stack direction for C alloca... " >&6; }
9721 if test "${ac_cv_c_stack_direction+set}" = set; then :
9722   $as_echo_n "(cached) " >&6
9723 else
9724   if test "$cross_compiling" = yes; then :
9725   ac_cv_c_stack_direction=0
9726 else
9727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9728 /* end confdefs.h.  */
9729 $ac_includes_default
9730 int
9731 find_stack_direction ()
9732 {
9733   static char *addr = 0;
9734   auto char dummy;
9735   if (addr == 0)
9736     {
9737       addr = &dummy;
9738       return find_stack_direction ();
9739     }
9740   else
9741     return (&dummy > addr) ? 1 : -1;
9742 }
9743
9744 int
9745 main ()
9746 {
9747   return find_stack_direction () < 0;
9748 }
9749 _ACEOF
9750 if ac_fn_c_try_run "$LINENO"; then :
9751   ac_cv_c_stack_direction=1
9752 else
9753   ac_cv_c_stack_direction=-1
9754 fi
9755 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9756   conftest.$ac_objext conftest.beam conftest.$ac_ext
9757 fi
9758
9759 fi
9760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9761 $as_echo "$ac_cv_c_stack_direction" >&6; }
9762 cat >>confdefs.h <<_ACEOF
9763 #define STACK_DIRECTION $ac_cv_c_stack_direction
9764 _ACEOF
9765
9766
9767 fi
9768
9769 for ac_header in stdlib.h unistd.h
9770 do :
9771   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9772 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9773 eval as_val=\$$as_ac_Header
9774    if test "x$as_val" = x""yes; then :
9775   cat >>confdefs.h <<_ACEOF
9776 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9777 _ACEOF
9778
9779 fi
9780
9781 done
9782
9783 for ac_func in getpagesize
9784 do :
9785   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
9786 if test "x$ac_cv_func_getpagesize" = x""yes; then :
9787   cat >>confdefs.h <<_ACEOF
9788 #define HAVE_GETPAGESIZE 1
9789 _ACEOF
9790
9791 fi
9792 done
9793
9794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
9795 $as_echo_n "checking for working mmap... " >&6; }
9796 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
9797   $as_echo_n "(cached) " >&6
9798 else
9799   if test "$cross_compiling" = yes; then :
9800   ac_cv_func_mmap_fixed_mapped=no
9801 else
9802   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9803 /* end confdefs.h.  */
9804 $ac_includes_default
9805 /* malloc might have been renamed as rpl_malloc. */
9806 #undef malloc
9807
9808 /* Thanks to Mike Haertel and Jim Avera for this test.
9809    Here is a matrix of mmap possibilities:
9810         mmap private not fixed
9811         mmap private fixed at somewhere currently unmapped
9812         mmap private fixed at somewhere already mapped
9813         mmap shared not fixed
9814         mmap shared fixed at somewhere currently unmapped
9815         mmap shared fixed at somewhere already mapped
9816    For private mappings, we should verify that changes cannot be read()
9817    back from the file, nor mmap's back from the file at a different
9818    address.  (There have been systems where private was not correctly
9819    implemented like the infamous i386 svr4.0, and systems where the
9820    VM page cache was not coherent with the file system buffer cache
9821    like early versions of FreeBSD and possibly contemporary NetBSD.)
9822    For shared mappings, we should conversely verify that changes get
9823    propagated back to all the places they're supposed to be.
9824
9825    Grep wants private fixed already mapped.
9826    The main things grep needs to know about mmap are:
9827    * does it exist and is it safe to write into the mmap'd area
9828    * how to use it (BSD variants)  */
9829
9830 #include <fcntl.h>
9831 #include <sys/mman.h>
9832
9833 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
9834 char *malloc ();
9835 #endif
9836
9837 /* This mess was copied from the GNU getpagesize.h.  */
9838 #ifndef HAVE_GETPAGESIZE
9839 /* Assume that all systems that can run configure have sys/param.h.  */
9840 # ifndef HAVE_SYS_PARAM_H
9841 #  define HAVE_SYS_PARAM_H 1
9842 # endif
9843
9844 # ifdef _SC_PAGESIZE
9845 #  define getpagesize() sysconf(_SC_PAGESIZE)
9846 # else /* no _SC_PAGESIZE */
9847 #  ifdef HAVE_SYS_PARAM_H
9848 #   include <sys/param.h>
9849 #   ifdef EXEC_PAGESIZE
9850 #    define getpagesize() EXEC_PAGESIZE
9851 #   else /* no EXEC_PAGESIZE */
9852 #    ifdef NBPG
9853 #     define getpagesize() NBPG * CLSIZE
9854 #     ifndef CLSIZE
9855 #      define CLSIZE 1
9856 #     endif /* no CLSIZE */
9857 #    else /* no NBPG */
9858 #     ifdef NBPC
9859 #      define getpagesize() NBPC
9860 #     else /* no NBPC */
9861 #      ifdef PAGESIZE
9862 #       define getpagesize() PAGESIZE
9863 #      endif /* PAGESIZE */
9864 #     endif /* no NBPC */
9865 #    endif /* no NBPG */
9866 #   endif /* no EXEC_PAGESIZE */
9867 #  else /* no HAVE_SYS_PARAM_H */
9868 #   define getpagesize() 8192   /* punt totally */
9869 #  endif /* no HAVE_SYS_PARAM_H */
9870 # endif /* no _SC_PAGESIZE */
9871
9872 #endif /* no HAVE_GETPAGESIZE */
9873
9874 int
9875 main ()
9876 {
9877   char *data, *data2, *data3;
9878   int i, pagesize;
9879   int fd;
9880
9881   pagesize = getpagesize ();
9882
9883   /* First, make a file with some known garbage in it. */
9884   data = (char *) malloc (pagesize);
9885   if (!data)
9886     return 1;
9887   for (i = 0; i < pagesize; ++i)
9888     *(data + i) = rand ();
9889   umask (0);
9890   fd = creat ("conftest.mmap", 0600);
9891   if (fd < 0)
9892     return 1;
9893   if (write (fd, data, pagesize) != pagesize)
9894     return 1;
9895   close (fd);
9896
9897   /* Next, try to mmap the file at a fixed address which already has
9898      something else allocated at it.  If we can, also make sure that
9899      we see the same garbage.  */
9900   fd = open ("conftest.mmap", O_RDWR);
9901   if (fd < 0)
9902     return 1;
9903   data2 = (char *) malloc (2 * pagesize);
9904   if (!data2)
9905     return 1;
9906   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
9907   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
9908                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
9909     return 1;
9910   for (i = 0; i < pagesize; ++i)
9911     if (*(data + i) != *(data2 + i))
9912       return 1;
9913
9914   /* Finally, make sure that changes to the mapped area do not
9915      percolate back to the file as seen by read().  (This is a bug on
9916      some variants of i386 svr4.0.)  */
9917   for (i = 0; i < pagesize; ++i)
9918     *(data2 + i) = *(data2 + i) + 1;
9919   data3 = (char *) malloc (pagesize);
9920   if (!data3)
9921     return 1;
9922   if (read (fd, data3, pagesize) != pagesize)
9923     return 1;
9924   for (i = 0; i < pagesize; ++i)
9925     if (*(data + i) != *(data3 + i))
9926       return 1;
9927   close (fd);
9928   return 0;
9929 }
9930 _ACEOF
9931 if ac_fn_c_try_run "$LINENO"; then :
9932   ac_cv_func_mmap_fixed_mapped=yes
9933 else
9934   ac_cv_func_mmap_fixed_mapped=no
9935 fi
9936 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9937   conftest.$ac_objext conftest.beam conftest.$ac_ext
9938 fi
9939
9940 fi
9941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
9942 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
9943 if test $ac_cv_func_mmap_fixed_mapped = yes; then
9944
9945 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
9946
9947 fi
9948 rm -f conftest.mmap
9949
9950 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9951 if test "x$ac_cv_type_pid_t" = x""yes; then :
9952
9953 else
9954
9955 cat >>confdefs.h <<_ACEOF
9956 #define pid_t int
9957 _ACEOF
9958
9959 fi
9960
9961 for ac_header in vfork.h
9962 do :
9963   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
9964 if test "x$ac_cv_header_vfork_h" = x""yes; then :
9965   cat >>confdefs.h <<_ACEOF
9966 #define HAVE_VFORK_H 1
9967 _ACEOF
9968
9969 fi
9970
9971 done
9972
9973 for ac_func in fork vfork
9974 do :
9975   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9976 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9977 eval as_val=\$$as_ac_var
9978    if test "x$as_val" = x""yes; then :
9979   cat >>confdefs.h <<_ACEOF
9980 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9981 _ACEOF
9982
9983 fi
9984 done
9985
9986 if test "x$ac_cv_func_fork" = xyes; then
9987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9988 $as_echo_n "checking for working fork... " >&6; }
9989 if test "${ac_cv_func_fork_works+set}" = set; then :
9990   $as_echo_n "(cached) " >&6
9991 else
9992   if test "$cross_compiling" = yes; then :
9993   ac_cv_func_fork_works=cross
9994 else
9995   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9996 /* end confdefs.h.  */
9997 $ac_includes_default
9998 int
9999 main ()
10000 {
10001
10002           /* By Ruediger Kuhlmann. */
10003           return fork () < 0;
10004
10005   ;
10006   return 0;
10007 }
10008 _ACEOF
10009 if ac_fn_c_try_run "$LINENO"; then :
10010   ac_cv_func_fork_works=yes
10011 else
10012   ac_cv_func_fork_works=no
10013 fi
10014 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10015   conftest.$ac_objext conftest.beam conftest.$ac_ext
10016 fi
10017
10018 fi
10019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
10020 $as_echo "$ac_cv_func_fork_works" >&6; }
10021
10022 else
10023   ac_cv_func_fork_works=$ac_cv_func_fork
10024 fi
10025 if test "x$ac_cv_func_fork_works" = xcross; then
10026   case $host in
10027     *-*-amigaos* | *-*-msdosdjgpp*)
10028       # Override, as these systems have only a dummy fork() stub
10029       ac_cv_func_fork_works=no
10030       ;;
10031     *)
10032       ac_cv_func_fork_works=yes
10033       ;;
10034   esac
10035   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
10036 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
10037 fi
10038 ac_cv_func_vfork_works=$ac_cv_func_vfork
10039 if test "x$ac_cv_func_vfork" = xyes; then
10040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
10041 $as_echo_n "checking for working vfork... " >&6; }
10042 if test "${ac_cv_func_vfork_works+set}" = set; then :
10043   $as_echo_n "(cached) " >&6
10044 else
10045   if test "$cross_compiling" = yes; then :
10046   ac_cv_func_vfork_works=cross
10047 else
10048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10049 /* end confdefs.h.  */
10050 /* Thanks to Paul Eggert for this test.  */
10051 $ac_includes_default
10052 #include <sys/wait.h>
10053 #ifdef HAVE_VFORK_H
10054 # include <vfork.h>
10055 #endif
10056 /* On some sparc systems, changes by the child to local and incoming
10057    argument registers are propagated back to the parent.  The compiler
10058    is told about this with #include <vfork.h>, but some compilers
10059    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
10060    static variable whose address is put into a register that is
10061    clobbered by the vfork.  */
10062 static void
10063 #ifdef __cplusplus
10064 sparc_address_test (int arg)
10065 # else
10066 sparc_address_test (arg) int arg;
10067 #endif
10068 {
10069   static pid_t child;
10070   if (!child) {
10071     child = vfork ();
10072     if (child < 0) {
10073       perror ("vfork");
10074       _exit(2);
10075     }
10076     if (!child) {
10077       arg = getpid();
10078       write(-1, "", 0);
10079       _exit (arg);
10080     }
10081   }
10082 }
10083
10084 int
10085 main ()
10086 {
10087   pid_t parent = getpid ();
10088   pid_t child;
10089
10090   sparc_address_test (0);
10091
10092   child = vfork ();
10093
10094   if (child == 0) {
10095     /* Here is another test for sparc vfork register problems.  This
10096        test uses lots of local variables, at least as many local
10097        variables as main has allocated so far including compiler
10098        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
10099        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
10100        reuse the register of parent for one of the local variables,
10101        since it will think that parent can't possibly be used any more
10102        in this routine.  Assigning to the local variable will thus
10103        munge parent in the parent process.  */
10104     pid_t
10105       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10106       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10107     /* Convince the compiler that p..p7 are live; otherwise, it might
10108        use the same hardware register for all 8 local variables.  */
10109     if (p != p1 || p != p2 || p != p3 || p != p4
10110         || p != p5 || p != p6 || p != p7)
10111       _exit(1);
10112
10113     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10114        from child file descriptors.  If the child closes a descriptor
10115        before it execs or exits, this munges the parent's descriptor
10116        as well.  Test for this by closing stdout in the child.  */
10117     _exit(close(fileno(stdout)) != 0);
10118   } else {
10119     int status;
10120     struct stat st;
10121
10122     while (wait(&status) != child)
10123       ;
10124     return (
10125          /* Was there some problem with vforking?  */
10126          child < 0
10127
10128          /* Did the child fail?  (This shouldn't happen.)  */
10129          || status
10130
10131          /* Did the vfork/compiler bug occur?  */
10132          || parent != getpid()
10133
10134          /* Did the file descriptor bug occur?  */
10135          || fstat(fileno(stdout), &st) != 0
10136          );
10137   }
10138 }
10139 _ACEOF
10140 if ac_fn_c_try_run "$LINENO"; then :
10141   ac_cv_func_vfork_works=yes
10142 else
10143   ac_cv_func_vfork_works=no
10144 fi
10145 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10146   conftest.$ac_objext conftest.beam conftest.$ac_ext
10147 fi
10148
10149 fi
10150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10151 $as_echo "$ac_cv_func_vfork_works" >&6; }
10152
10153 fi;
10154 if test "x$ac_cv_func_fork_works" = xcross; then
10155   ac_cv_func_vfork_works=$ac_cv_func_vfork
10156   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10157 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10158 fi
10159
10160 if test "x$ac_cv_func_vfork_works" = xyes; then
10161
10162 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10163
10164 else
10165
10166 $as_echo "#define vfork fork" >>confdefs.h
10167
10168 fi
10169 if test "x$ac_cv_func_fork_works" = xyes; then
10170
10171 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10172
10173 fi
10174
10175 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
10176                 pipe poll pread pread64 pwrite readlink resize_term \
10177                 sbrk setpgid setpgrp setsid \
10178                 sigaction sigprocmask sigsetmask socketpair syscall \
10179                 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
10180                 setrlimit getrlimit posix_madvise waitpid lstat \
10181                 fdwalk pipe2
10182 do :
10183   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10184 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10185 eval as_val=\$$as_ac_var
10186    if test "x$as_val" = x""yes; then :
10187   cat >>confdefs.h <<_ACEOF
10188 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10189 _ACEOF
10190
10191 fi
10192 done
10193
10194
10195   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10196 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10197 if test "${am_cv_langinfo_codeset+set}" = set; then :
10198   $as_echo_n "(cached) " >&6
10199 else
10200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10201 /* end confdefs.h.  */
10202 #include <langinfo.h>
10203 int
10204 main ()
10205 {
10206 char* cs = nl_langinfo(CODESET);
10207   ;
10208   return 0;
10209 }
10210 _ACEOF
10211 if ac_fn_c_try_link "$LINENO"; then :
10212   am_cv_langinfo_codeset=yes
10213 else
10214   am_cv_langinfo_codeset=no
10215 fi
10216 rm -f core conftest.err conftest.$ac_objext \
10217     conftest$ac_exeext conftest.$ac_ext
10218
10219 fi
10220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10221 $as_echo "$am_cv_langinfo_codeset" >&6; }
10222   if test $am_cv_langinfo_codeset = yes; then
10223
10224 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10225
10226   fi
10227
10228
10229 # Check the return and argument types of ptrace.  No canned test for
10230 # this, so roll our own.
10231 gdb_ptrace_headers='
10232 #if HAVE_SYS_TYPES_H
10233 # include <sys/types.h>
10234 #endif
10235 #if HAVE_SYS_PTRACE_H
10236 # include <sys/ptrace.h>
10237 #endif
10238 #if HAVE_UNISTD_H
10239 # include <unistd.h>
10240 #endif
10241 '
10242 # There is no point in checking if we don't have a prototype.
10243 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
10244 "
10245 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
10246   ac_have_decl=1
10247 else
10248   ac_have_decl=0
10249 fi
10250
10251 cat >>confdefs.h <<_ACEOF
10252 #define HAVE_DECL_PTRACE $ac_have_decl
10253 _ACEOF
10254 if test $ac_have_decl = 1; then :
10255
10256 else
10257
10258   : ${gdb_cv_func_ptrace_ret='int'}
10259   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10260
10261 fi
10262
10263 # Check return type.  Varargs (used on GNU/Linux) conflict with the
10264 # empty argument list, so check for that explicitly.
10265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
10266 $as_echo_n "checking return type of ptrace... " >&6; }
10267 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
10268   $as_echo_n "(cached) " >&6
10269 else
10270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10271 /* end confdefs.h.  */
10272 $gdb_ptrace_headers
10273 int
10274 main ()
10275 {
10276 extern long ptrace (enum __ptrace_request, ...);
10277   ;
10278   return 0;
10279 }
10280 _ACEOF
10281 if ac_fn_c_try_compile "$LINENO"; then :
10282   gdb_cv_func_ptrace_ret='long'
10283 else
10284   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10285 /* end confdefs.h.  */
10286 $gdb_ptrace_headers
10287 int
10288 main ()
10289 {
10290 extern int ptrace ();
10291   ;
10292   return 0;
10293 }
10294 _ACEOF
10295 if ac_fn_c_try_compile "$LINENO"; then :
10296   gdb_cv_func_ptrace_ret='int'
10297 else
10298   gdb_cv_func_ptrace_ret='long'
10299 fi
10300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10301 fi
10302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10303 fi
10304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
10305 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
10306
10307 cat >>confdefs.h <<_ACEOF
10308 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
10309 _ACEOF
10310
10311 # Check argument types.
10312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
10313 $as_echo_n "checking types of arguments for ptrace... " >&6; }
10314 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
10315   $as_echo_n "(cached) " >&6
10316 else
10317
10318   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10319 /* end confdefs.h.  */
10320 $gdb_ptrace_headers
10321 int
10322 main ()
10323 {
10324 extern long ptrace (enum __ptrace_request, ...);
10325   ;
10326   return 0;
10327 }
10328 _ACEOF
10329 if ac_fn_c_try_compile "$LINENO"; then :
10330   gdb_cv_func_ptrace_args='int,int,long,long'
10331 else
10332
10333 for gdb_arg1 in 'int' 'long'; do
10334  for gdb_arg2 in 'pid_t' 'int' 'long'; do
10335   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
10336    for gdb_arg4 in 'int' 'long'; do
10337      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10338 /* end confdefs.h.  */
10339 $gdb_ptrace_headers
10340 int
10341 main ()
10342 {
10343
10344 extern $gdb_cv_func_ptrace_ret
10345   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
10346
10347   ;
10348   return 0;
10349 }
10350 _ACEOF
10351 if ac_fn_c_try_compile "$LINENO"; then :
10352   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
10353     break 4;
10354 fi
10355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10356     for gdb_arg5 in 'int *' 'int' 'long'; do
10357      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10358 /* end confdefs.h.  */
10359 $gdb_ptrace_headers
10360 int
10361 main ()
10362 {
10363
10364 extern $gdb_cv_func_ptrace_ret
10365   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
10366
10367   ;
10368   return 0;
10369 }
10370 _ACEOF
10371 if ac_fn_c_try_compile "$LINENO"; then :
10372
10373 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
10374     break 5;
10375 fi
10376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10377     done
10378    done
10379   done
10380  done
10381 done
10382 # Provide a safe default value.
10383 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10384
10385 fi
10386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10387 fi
10388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
10389 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
10390 ac_save_IFS=$IFS; IFS=','
10391 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
10392 IFS=$ac_save_IFS
10393 shift
10394
10395 cat >>confdefs.h <<_ACEOF
10396 #define PTRACE_TYPE_ARG3 $3
10397 _ACEOF
10398
10399 if test -n "$5"; then
10400
10401 cat >>confdefs.h <<_ACEOF
10402 #define PTRACE_TYPE_ARG5 $5
10403 _ACEOF
10404
10405 fi
10406
10407 if test "$cross_compiling" = no; then
10408   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10409 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10410 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10411   $as_echo_n "(cached) " >&6
10412 else
10413   if test "$cross_compiling" = yes; then :
10414   as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
10415 else
10416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10417 /* end confdefs.h.  */
10418 $ac_includes_default
10419 int
10420 main ()
10421 {
10422 /* If this system has a BSD-style setpgrp which takes arguments,
10423   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
10424   exit successfully. */
10425   return setpgrp (1,1) != -1;
10426   ;
10427   return 0;
10428 }
10429 _ACEOF
10430 if ac_fn_c_try_run "$LINENO"; then :
10431   ac_cv_func_setpgrp_void=no
10432 else
10433   ac_cv_func_setpgrp_void=yes
10434 fi
10435 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10436   conftest.$ac_objext conftest.beam conftest.$ac_ext
10437 fi
10438
10439 fi
10440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10441 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10442 if test $ac_cv_func_setpgrp_void = yes; then
10443
10444 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10445
10446 fi
10447
10448 else
10449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10450 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10451 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10452   $as_echo_n "(cached) " >&6
10453 else
10454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10455 /* end confdefs.h.  */
10456
10457 #include <unistd.h>
10458
10459 int
10460 main ()
10461 {
10462
10463   if (setpgrp(1,1) == -1)
10464     exit (0);
10465   else
10466     exit (1);
10467
10468   ;
10469   return 0;
10470 }
10471 _ACEOF
10472 if ac_fn_c_try_compile "$LINENO"; then :
10473   ac_cv_func_setpgrp_void=no
10474 else
10475   ac_cv_func_setpgrp_void=yes
10476 fi
10477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10478 fi
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10480 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10481 if test $ac_cv_func_setpgrp_void = yes; then
10482   $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10483
10484 fi
10485 fi
10486
10487 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
10488 # since sigsetjmp might only be defined as a macro.
10489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
10490 $as_echo_n "checking for sigsetjmp... " >&6; }
10491 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
10492   $as_echo_n "(cached) " >&6
10493 else
10494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10495 /* end confdefs.h.  */
10496
10497 #include <setjmp.h>
10498
10499 int
10500 main ()
10501 {
10502 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
10503   ;
10504   return 0;
10505 }
10506 _ACEOF
10507 if ac_fn_c_try_compile "$LINENO"; then :
10508   gdb_cv_func_sigsetjmp=yes
10509 else
10510   gdb_cv_func_sigsetjmp=no
10511 fi
10512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10513 fi
10514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
10515 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
10516 if test $gdb_cv_func_sigsetjmp = yes; then
10517
10518 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
10519
10520 fi
10521
10522 # Assume we'll default to using the included libiberty regex.
10523 gdb_use_included_regex=yes
10524
10525 # However, if the system regex is GNU regex, then default to *not*
10526 # using the included regex.
10527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
10528 $as_echo_n "checking for GNU regex... " >&6; }
10529 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
10530   $as_echo_n "(cached) " >&6
10531 else
10532   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10533 /* end confdefs.h.  */
10534 #include <gnu-versions.h>
10535 int
10536 main ()
10537 {
10538 #define REGEX_INTERFACE_VERSION 1
10539 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
10540 # error "Version mismatch"
10541 #endif
10542   ;
10543   return 0;
10544 }
10545 _ACEOF
10546 if ac_fn_c_try_compile "$LINENO"; then :
10547   gdb_cv_have_gnu_regex=yes
10548 else
10549   gdb_cv_have_gnu_regex=no
10550 fi
10551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10552 fi
10553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
10554 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
10555 if test $gdb_cv_have_gnu_regex = yes; then
10556   gdb_use_included_regex=no
10557 fi
10558
10559
10560 # Check whether --with-included-regex was given.
10561 if test "${with_included_regex+set}" = set; then :
10562   withval=$with_included_regex; gdb_with_regex=$withval
10563 else
10564   gdb_with_regex=$gdb_use_included_regex
10565 fi
10566
10567 if test "$gdb_with_regex" = yes; then
10568
10569 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
10570
10571 fi
10572
10573 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
10574 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
10575 #include <sys/proc.h>
10576
10577 "
10578 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
10579
10580 cat >>confdefs.h <<_ACEOF
10581 #define HAVE_STRUCT_THREAD_TD_PCB 1
10582 _ACEOF
10583
10584
10585 fi
10586
10587
10588 # See if <sys/lwp.h> defines `struct lwp`.
10589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
10590 $as_echo_n "checking for struct lwp... " >&6; }
10591 if test "${gdb_cv_struct_lwp+set}" = set; then :
10592   $as_echo_n "(cached) " >&6
10593 else
10594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10595 /* end confdefs.h.  */
10596 #include <sys/param.h>
10597 #include <sys/lwp.h>
10598 int
10599 main ()
10600 {
10601 struct lwp l;
10602   ;
10603   return 0;
10604 }
10605 _ACEOF
10606 if ac_fn_c_try_compile "$LINENO"; then :
10607   gdb_cv_struct_lwp=yes
10608 else
10609   gdb_cv_struct_lwp=no
10610 fi
10611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10612 fi
10613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
10614 $as_echo "$gdb_cv_struct_lwp" >&6; }
10615 if test $gdb_cv_struct_lwp = yes; then
10616
10617 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
10618
10619 fi
10620
10621 # See if <machine/reg.h> degines `struct reg'.
10622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
10623 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
10624 if test "${gdb_cv_struct_reg+set}" = set; then :
10625   $as_echo_n "(cached) " >&6
10626 else
10627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10628 /* end confdefs.h.  */
10629 #include <sys/types.h>
10630 #include <machine/reg.h>
10631 int
10632 main ()
10633 {
10634 struct reg r;
10635   ;
10636   return 0;
10637 }
10638 _ACEOF
10639 if ac_fn_c_try_compile "$LINENO"; then :
10640   gdb_cv_struct_reg=yes
10641 else
10642   gdb_cv_struct_reg=no
10643 fi
10644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10645 fi
10646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
10647 $as_echo "$gdb_cv_struct_reg" >&6; }
10648 if test $gdb_cv_struct_reg = yes; then
10649
10650 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
10651
10652 fi
10653
10654 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
10655 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
10656 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
10657 "
10658 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
10659
10660 cat >>confdefs.h <<_ACEOF
10661 #define HAVE_STRUCT_REG_R_FS 1
10662 _ACEOF
10663
10664
10665 fi
10666 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
10667 "
10668 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
10669
10670 cat >>confdefs.h <<_ACEOF
10671 #define HAVE_STRUCT_REG_R_GS 1
10672 _ACEOF
10673
10674
10675 fi
10676
10677
10678 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
10679 # Older amd64 Linux's don't have the fs_base and gs_base members of
10680 # `struct user_regs_struct'.
10681 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
10682 "
10683 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
10684
10685 cat >>confdefs.h <<_ACEOF
10686 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
10687 _ACEOF
10688
10689
10690 fi
10691 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
10692 "
10693 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
10694
10695 cat >>confdefs.h <<_ACEOF
10696 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
10697 _ACEOF
10698
10699
10700 fi
10701
10702
10703 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
10704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
10705 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
10706 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
10707   $as_echo_n "(cached) " >&6
10708 else
10709   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10710 /* end confdefs.h.  */
10711 #include <sys/ptrace.h>
10712 int
10713 main ()
10714 {
10715 PTRACE_GETREGS;
10716   ;
10717   return 0;
10718 }
10719 _ACEOF
10720 if ac_fn_c_try_compile "$LINENO"; then :
10721   gdb_cv_have_ptrace_getregs=yes
10722 else
10723   gdb_cv_have_ptrace_getregs=no
10724 fi
10725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10726 fi
10727
10728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
10729 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
10730 if test $gdb_cv_have_ptrace_getregs = yes; then
10731
10732 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
10733
10734 fi
10735
10736 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
10737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
10738 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
10739 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
10740   $as_echo_n "(cached) " >&6
10741 else
10742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10743 /* end confdefs.h.  */
10744 #include <sys/ptrace.h>
10745 int
10746 main ()
10747 {
10748 PTRACE_GETFPXREGS;
10749   ;
10750   return 0;
10751 }
10752 _ACEOF
10753 if ac_fn_c_try_compile "$LINENO"; then :
10754   gdb_cv_have_ptrace_getfpxregs=yes
10755 else
10756   gdb_cv_have_ptrace_getfpxregs=no
10757 fi
10758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10759 fi
10760
10761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
10762 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
10763 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
10764
10765 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
10766
10767 fi
10768
10769 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
10770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
10771 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
10772 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
10773   $as_echo_n "(cached) " >&6
10774 else
10775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10776 /* end confdefs.h.  */
10777 #include <sys/types.h>
10778 #include <sys/ptrace.h>
10779 int
10780 main ()
10781 {
10782 PT_GETDBREGS;
10783   ;
10784   return 0;
10785 }
10786 _ACEOF
10787 if ac_fn_c_try_compile "$LINENO"; then :
10788   gdb_cv_have_pt_getdbregs=yes
10789 else
10790   gdb_cv_have_pt_getdbregs=no
10791 fi
10792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10793 fi
10794
10795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
10796 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
10797 if test $gdb_cv_have_pt_getdbregs = yes; then
10798
10799 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
10800
10801 fi
10802
10803 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
10804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
10805 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
10806 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
10807   $as_echo_n "(cached) " >&6
10808 else
10809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10810 /* end confdefs.h.  */
10811 #include <sys/types.h>
10812 #include <sys/ptrace.h>
10813 int
10814 main ()
10815 {
10816 PT_GETXMMREGS;
10817   ;
10818   return 0;
10819 }
10820 _ACEOF
10821 if ac_fn_c_try_compile "$LINENO"; then :
10822   gdb_cv_have_pt_getxmmregs=yes
10823 else
10824   gdb_cv_have_pt_getxmmregs=no
10825 fi
10826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10827 fi
10828
10829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
10830 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
10831 if test $gdb_cv_have_pt_getxmmregs = yes; then
10832
10833 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
10834
10835 fi
10836
10837 # Detect which type of /proc is in use, such as for Solaris.
10838
10839 if test "${target}" = "${host}"; then
10840   case "${host}" in
10841   *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
10842
10843 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
10844
10845       ;;
10846   *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
10847
10848 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
10849
10850       ;;
10851   mips-sgi-irix5*)
10852       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
10853
10854 $as_echo "#define _KMEMUSER 1" >>confdefs.h
10855
10856       ;;
10857   esac
10858 fi
10859
10860 if test "$ac_cv_header_sys_procfs_h" = yes; then
10861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
10862 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
10863  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
10864   $as_echo_n "(cached) " >&6
10865 else
10866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10867 /* end confdefs.h.  */
10868
10869 #define _SYSCALL32
10870 /* Needed for new procfs interface on sparc-solaris.  */
10871 #define _STRUCTURED_PROC 1
10872 #include <sys/procfs.h>
10873 int
10874 main ()
10875 {
10876 pstatus_t avar
10877   ;
10878   return 0;
10879 }
10880 _ACEOF
10881 if ac_fn_c_try_compile "$LINENO"; then :
10882   bfd_cv_have_sys_procfs_type_pstatus_t=yes
10883 else
10884   bfd_cv_have_sys_procfs_type_pstatus_t=no
10885
10886 fi
10887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10888 fi
10889
10890  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
10891
10892 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
10893
10894  fi
10895  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
10896 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
10897
10898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
10899 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
10900  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
10901   $as_echo_n "(cached) " >&6
10902 else
10903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10904 /* end confdefs.h.  */
10905
10906 #define _SYSCALL32
10907 /* Needed for new procfs interface on sparc-solaris.  */
10908 #define _STRUCTURED_PROC 1
10909 #include <sys/procfs.h>
10910 int
10911 main ()
10912 {
10913 prrun_t avar
10914   ;
10915   return 0;
10916 }
10917 _ACEOF
10918 if ac_fn_c_try_compile "$LINENO"; then :
10919   bfd_cv_have_sys_procfs_type_prrun_t=yes
10920 else
10921   bfd_cv_have_sys_procfs_type_prrun_t=no
10922
10923 fi
10924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10925 fi
10926
10927  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
10928
10929 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
10930
10931  fi
10932  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
10933 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
10934
10935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
10936 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
10937  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
10938   $as_echo_n "(cached) " >&6
10939 else
10940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10941 /* end confdefs.h.  */
10942
10943 #define _SYSCALL32
10944 /* Needed for new procfs interface on sparc-solaris.  */
10945 #define _STRUCTURED_PROC 1
10946 #include <sys/procfs.h>
10947 int
10948 main ()
10949 {
10950 gregset_t avar
10951   ;
10952   return 0;
10953 }
10954 _ACEOF
10955 if ac_fn_c_try_compile "$LINENO"; then :
10956   bfd_cv_have_sys_procfs_type_gregset_t=yes
10957 else
10958   bfd_cv_have_sys_procfs_type_gregset_t=no
10959
10960 fi
10961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10962 fi
10963
10964  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
10965
10966 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
10967
10968  fi
10969  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
10970 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
10971
10972   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
10973 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
10974  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
10975   $as_echo_n "(cached) " >&6
10976 else
10977   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10978 /* end confdefs.h.  */
10979
10980 #define _SYSCALL32
10981 /* Needed for new procfs interface on sparc-solaris.  */
10982 #define _STRUCTURED_PROC 1
10983 #include <sys/procfs.h>
10984 int
10985 main ()
10986 {
10987 fpregset_t avar
10988   ;
10989   return 0;
10990 }
10991 _ACEOF
10992 if ac_fn_c_try_compile "$LINENO"; then :
10993   bfd_cv_have_sys_procfs_type_fpregset_t=yes
10994 else
10995   bfd_cv_have_sys_procfs_type_fpregset_t=no
10996
10997 fi
10998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10999 fi
11000
11001  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
11002
11003 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
11004
11005  fi
11006  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
11007 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
11008
11009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
11010 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
11011  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
11012   $as_echo_n "(cached) " >&6
11013 else
11014   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11015 /* end confdefs.h.  */
11016
11017 #define _SYSCALL32
11018 /* Needed for new procfs interface on sparc-solaris.  */
11019 #define _STRUCTURED_PROC 1
11020 #include <sys/procfs.h>
11021 int
11022 main ()
11023 {
11024 prgregset_t avar
11025   ;
11026   return 0;
11027 }
11028 _ACEOF
11029 if ac_fn_c_try_compile "$LINENO"; then :
11030   bfd_cv_have_sys_procfs_type_prgregset_t=yes
11031 else
11032   bfd_cv_have_sys_procfs_type_prgregset_t=no
11033
11034 fi
11035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11036 fi
11037
11038  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
11039
11040 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
11041
11042  fi
11043  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
11044 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
11045
11046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
11047 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
11048  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
11049   $as_echo_n "(cached) " >&6
11050 else
11051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11052 /* end confdefs.h.  */
11053
11054 #define _SYSCALL32
11055 /* Needed for new procfs interface on sparc-solaris.  */
11056 #define _STRUCTURED_PROC 1
11057 #include <sys/procfs.h>
11058 int
11059 main ()
11060 {
11061 prfpregset_t avar
11062   ;
11063   return 0;
11064 }
11065 _ACEOF
11066 if ac_fn_c_try_compile "$LINENO"; then :
11067   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
11068 else
11069   bfd_cv_have_sys_procfs_type_prfpregset_t=no
11070
11071 fi
11072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11073 fi
11074
11075  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11076
11077 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
11078
11079  fi
11080  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
11081 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
11082
11083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
11084 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
11085  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
11086   $as_echo_n "(cached) " >&6
11087 else
11088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11089 /* end confdefs.h.  */
11090
11091 #define _SYSCALL32
11092 /* Needed for new procfs interface on sparc-solaris.  */
11093 #define _STRUCTURED_PROC 1
11094 #include <sys/procfs.h>
11095 int
11096 main ()
11097 {
11098 prgregset32_t avar
11099   ;
11100   return 0;
11101 }
11102 _ACEOF
11103 if ac_fn_c_try_compile "$LINENO"; then :
11104   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
11105 else
11106   bfd_cv_have_sys_procfs_type_prgregset32_t=no
11107
11108 fi
11109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11110 fi
11111
11112  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
11113
11114 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
11115
11116  fi
11117  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
11118 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
11119
11120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
11121 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
11122  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
11123   $as_echo_n "(cached) " >&6
11124 else
11125   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11126 /* end confdefs.h.  */
11127
11128 #define _SYSCALL32
11129 /* Needed for new procfs interface on sparc-solaris.  */
11130 #define _STRUCTURED_PROC 1
11131 #include <sys/procfs.h>
11132 int
11133 main ()
11134 {
11135 prfpregset32_t avar
11136   ;
11137   return 0;
11138 }
11139 _ACEOF
11140 if ac_fn_c_try_compile "$LINENO"; then :
11141   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
11142 else
11143   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
11144
11145 fi
11146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11147 fi
11148
11149  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
11150
11151 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
11152
11153  fi
11154  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
11155 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
11156
11157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
11158 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
11159  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
11160   $as_echo_n "(cached) " >&6
11161 else
11162   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11163 /* end confdefs.h.  */
11164
11165 #define _SYSCALL32
11166 /* Needed for new procfs interface on sparc-solaris.  */
11167 #define _STRUCTURED_PROC 1
11168 #include <sys/procfs.h>
11169 int
11170 main ()
11171 {
11172 lwpid_t avar
11173   ;
11174   return 0;
11175 }
11176 _ACEOF
11177 if ac_fn_c_try_compile "$LINENO"; then :
11178   bfd_cv_have_sys_procfs_type_lwpid_t=yes
11179 else
11180   bfd_cv_have_sys_procfs_type_lwpid_t=no
11181
11182 fi
11183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11184 fi
11185
11186  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
11187
11188 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
11189
11190  fi
11191  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
11192 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
11193
11194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
11195 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
11196  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
11197   $as_echo_n "(cached) " >&6
11198 else
11199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11200 /* end confdefs.h.  */
11201
11202 #define _SYSCALL32
11203 /* Needed for new procfs interface on sparc-solaris.  */
11204 #define _STRUCTURED_PROC 1
11205 #include <sys/procfs.h>
11206 int
11207 main ()
11208 {
11209 psaddr_t avar
11210   ;
11211   return 0;
11212 }
11213 _ACEOF
11214 if ac_fn_c_try_compile "$LINENO"; then :
11215   bfd_cv_have_sys_procfs_type_psaddr_t=yes
11216 else
11217   bfd_cv_have_sys_procfs_type_psaddr_t=no
11218
11219 fi
11220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11221 fi
11222
11223  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
11224
11225 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
11226
11227  fi
11228  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
11229 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
11230
11231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
11232 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
11233  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
11234   $as_echo_n "(cached) " >&6
11235 else
11236   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11237 /* end confdefs.h.  */
11238
11239 #define _SYSCALL32
11240 /* Needed for new procfs interface on sparc-solaris.  */
11241 #define _STRUCTURED_PROC 1
11242 #include <sys/procfs.h>
11243 int
11244 main ()
11245 {
11246 prsysent_t avar
11247   ;
11248   return 0;
11249 }
11250 _ACEOF
11251 if ac_fn_c_try_compile "$LINENO"; then :
11252   bfd_cv_have_sys_procfs_type_prsysent_t=yes
11253 else
11254   bfd_cv_have_sys_procfs_type_prsysent_t=no
11255
11256 fi
11257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11258 fi
11259
11260  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
11261
11262 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
11263
11264  fi
11265  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
11266 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
11267
11268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
11269 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
11270  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
11271   $as_echo_n "(cached) " >&6
11272 else
11273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11274 /* end confdefs.h.  */
11275
11276 #define _SYSCALL32
11277 /* Needed for new procfs interface on sparc-solaris.  */
11278 #define _STRUCTURED_PROC 1
11279 #include <sys/procfs.h>
11280 int
11281 main ()
11282 {
11283 pr_sigset_t avar
11284   ;
11285   return 0;
11286 }
11287 _ACEOF
11288 if ac_fn_c_try_compile "$LINENO"; then :
11289   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
11290 else
11291   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
11292
11293 fi
11294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11295 fi
11296
11297  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
11298
11299 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
11300
11301  fi
11302  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
11303 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
11304
11305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
11306 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
11307  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
11308   $as_echo_n "(cached) " >&6
11309 else
11310   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11311 /* end confdefs.h.  */
11312
11313 #define _SYSCALL32
11314 /* Needed for new procfs interface on sparc-solaris.  */
11315 #define _STRUCTURED_PROC 1
11316 #include <sys/procfs.h>
11317 int
11318 main ()
11319 {
11320 pr_sigaction64_t avar
11321   ;
11322   return 0;
11323 }
11324 _ACEOF
11325 if ac_fn_c_try_compile "$LINENO"; then :
11326   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
11327 else
11328   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
11329
11330 fi
11331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11332 fi
11333
11334  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
11335
11336 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
11337
11338  fi
11339  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
11340 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
11341
11342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
11343 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
11344  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
11345   $as_echo_n "(cached) " >&6
11346 else
11347   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11348 /* end confdefs.h.  */
11349
11350 #define _SYSCALL32
11351 /* Needed for new procfs interface on sparc-solaris.  */
11352 #define _STRUCTURED_PROC 1
11353 #include <sys/procfs.h>
11354 int
11355 main ()
11356 {
11357 pr_siginfo64_t avar
11358   ;
11359   return 0;
11360 }
11361 _ACEOF
11362 if ac_fn_c_try_compile "$LINENO"; then :
11363   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
11364 else
11365   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
11366
11367 fi
11368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11369 fi
11370
11371  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
11372
11373 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
11374
11375  fi
11376  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
11377 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
11378
11379
11380
11381
11382
11383   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11384     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
11385 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
11386     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
11387   $as_echo_n "(cached) " >&6
11388 else
11389   if test "$cross_compiling" = yes; then :
11390   gdb_cv_prfpregset_t_broken=yes
11391 else
11392   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11393 /* end confdefs.h.  */
11394 #include <sys/procfs.h>
11395        int main ()
11396        {
11397          if (sizeof (prfpregset_t) == sizeof (void *))
11398            return 1;
11399          return 0;
11400        }
11401 _ACEOF
11402 if ac_fn_c_try_run "$LINENO"; then :
11403   gdb_cv_prfpregset_t_broken=no
11404 else
11405   gdb_cv_prfpregset_t_broken=yes
11406 fi
11407 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11408   conftest.$ac_objext conftest.beam conftest.$ac_ext
11409 fi
11410
11411 fi
11412
11413     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
11414 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
11415     if test $gdb_cv_prfpregset_t_broken = yes; then
11416
11417 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
11418
11419     fi
11420   fi
11421
11422
11423   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
11424 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
11425   if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
11426   $as_echo_n "(cached) " >&6
11427 else
11428   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11429 /* end confdefs.h.  */
11430 #include <unistd.h>
11431 #include <sys/types.h>
11432 #include <sys/procfs.h>
11433
11434 int
11435 main ()
11436 {
11437
11438     int dummy;;
11439     dummy = ioctl(0, PIOCSET, &dummy);
11440
11441   ;
11442   return 0;
11443 }
11444 _ACEOF
11445 if ac_fn_c_try_compile "$LINENO"; then :
11446   gdb_cv_have_procfs_piocset=yes
11447 else
11448   gdb_cv_have_procfs_piocset=no
11449 fi
11450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11451 fi
11452
11453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
11454 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
11455   if test $gdb_cv_have_procfs_piocset = yes; then
11456
11457 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
11458
11459   fi
11460 fi
11461
11462 if test ${host} = ${target} ; then
11463
11464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
11465 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
11466   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
11467   $as_echo_n "(cached) " >&6
11468 else
11469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11470 /* end confdefs.h.  */
11471 #include <link.h>
11472 int
11473 main ()
11474 {
11475 struct link_map lm; (void) lm.l_addr;
11476   ;
11477   return 0;
11478 }
11479 _ACEOF
11480 if ac_fn_c_try_compile "$LINENO"; then :
11481   gdb_cv_have_struct_link_map_with_l_members=yes
11482 else
11483   gdb_cv_have_struct_link_map_with_l_members=no
11484 fi
11485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11486 fi
11487
11488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
11489 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
11490   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
11491
11492 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
11493
11494   fi
11495
11496
11497   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
11498 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
11499   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
11500   $as_echo_n "(cached) " >&6
11501 else
11502   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11503 /* end confdefs.h.  */
11504 #include <sys/types.h>
11505 #include <link.h>
11506 int
11507 main ()
11508 {
11509 struct link_map lm; (void) lm.lm_addr;
11510   ;
11511   return 0;
11512 }
11513 _ACEOF
11514 if ac_fn_c_try_compile "$LINENO"; then :
11515   gdb_cv_have_struct_link_map_with_lm_members=yes
11516 else
11517   gdb_cv_have_struct_link_map_with_lm_members=no
11518 fi
11519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11520 fi
11521
11522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
11523 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
11524   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
11525
11526 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
11527
11528   fi
11529
11530
11531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
11532 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
11533   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
11534   $as_echo_n "(cached) " >&6
11535 else
11536   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11537 /* end confdefs.h.  */
11538 #include <sys/types.h>
11539 #ifdef HAVE_NLIST_H
11540 #include <nlist.h>
11541 #endif
11542 #include <link.h>
11543 int
11544 main ()
11545 {
11546 struct so_map lm; (void) lm.som_addr;
11547   ;
11548   return 0;
11549 }
11550 _ACEOF
11551 if ac_fn_c_try_compile "$LINENO"; then :
11552   gdb_cv_have_struct_so_map_with_som_members=yes
11553 else
11554   gdb_cv_have_struct_so_map_with_som_members=no
11555 fi
11556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11557 fi
11558
11559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
11560 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
11561   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
11562
11563 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
11564
11565   fi
11566
11567
11568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
11569 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
11570   if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
11571   $as_echo_n "(cached) " >&6
11572 else
11573   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11574 /* end confdefs.h.  */
11575 #define _SYSCALL32
11576 #include <sys/link.h>
11577 int
11578 main ()
11579 {
11580 struct link_map32 l;
11581   ;
11582   return 0;
11583 }
11584 _ACEOF
11585 if ac_fn_c_try_compile "$LINENO"; then :
11586   gdb_cv_have_struct_link_map32=yes
11587 else
11588   gdb_cv_have_struct_link_map32=no
11589 fi
11590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11591 fi
11592
11593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
11594 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
11595   if test $gdb_cv_have_struct_link_map32 = yes; then
11596
11597 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
11598
11599
11600 $as_echo "#define _SYSCALL32 1" >>confdefs.h
11601
11602   fi
11603 fi
11604
11605 # Check if the compiler supports the `long long' type.
11606
11607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
11608 $as_echo_n "checking for long long support in compiler... " >&6; }
11609 if test "${gdb_cv_c_long_long+set}" = set; then :
11610   $as_echo_n "(cached) " >&6
11611 else
11612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11613 /* end confdefs.h.  */
11614 extern long long foo;
11615 int
11616 main ()
11617 {
11618 switch (foo & 2) { case 0: return 1; }
11619   ;
11620   return 0;
11621 }
11622 _ACEOF
11623 if ac_fn_c_try_compile "$LINENO"; then :
11624   gdb_cv_c_long_long=yes
11625 else
11626   gdb_cv_c_long_long=no
11627 fi
11628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11629 fi
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
11631 $as_echo "$gdb_cv_c_long_long" >&6; }
11632 if test $gdb_cv_c_long_long != yes; then
11633   # libdecnumber requires long long.
11634   as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
11635 fi
11636
11637 # Check if the compiler and runtime support printing long longs.
11638
11639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
11640 $as_echo_n "checking for long long support in printf... " >&6; }
11641 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
11642   $as_echo_n "(cached) " >&6
11643 else
11644   if test "$cross_compiling" = yes; then :
11645   gdb_cv_printf_has_long_long=no
11646 else
11647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11648 /* end confdefs.h.  */
11649 $ac_includes_default
11650 int
11651 main ()
11652 {
11653 char buf[32];
11654   long long l = 0;
11655   l = (l << 16) + 0x0123;
11656   l = (l << 16) + 0x4567;
11657   l = (l << 16) + 0x89ab;
11658   l = (l << 16) + 0xcdef;
11659   sprintf (buf, "0x%016llx", l);
11660   return (strcmp ("0x0123456789abcdef", buf));
11661   ;
11662   return 0;
11663 }
11664 _ACEOF
11665 if ac_fn_c_try_run "$LINENO"; then :
11666   gdb_cv_printf_has_long_long=yes
11667 else
11668   gdb_cv_printf_has_long_long=no
11669 fi
11670 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11671   conftest.$ac_objext conftest.beam conftest.$ac_ext
11672 fi
11673
11674 fi
11675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
11676 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
11677 if test $gdb_cv_printf_has_long_long = yes; then
11678
11679 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
11680
11681 fi
11682
11683 # Check if the compiler and runtime support printing decfloats.
11684
11685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
11686 $as_echo_n "checking for decfloat support in printf... " >&6; }
11687 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
11688   $as_echo_n "(cached) " >&6
11689 else
11690   if test "$cross_compiling" = yes; then :
11691   gdb_cv_printf_has_decfloat=no
11692 else
11693   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11694 /* end confdefs.h.  */
11695 $ac_includes_default
11696 int
11697 main ()
11698 {
11699 char buf[64];
11700   _Decimal32 d32 = 1.2345df;
11701   _Decimal64 d64 = 1.2345dd;
11702   _Decimal128 d128 = 1.2345dl;
11703   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
11704   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
11705   ;
11706   return 0;
11707 }
11708 _ACEOF
11709 if ac_fn_c_try_run "$LINENO"; then :
11710   gdb_cv_printf_has_decfloat=yes
11711 else
11712   gdb_cv_printf_has_decfloat=no
11713 fi
11714 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11715   conftest.$ac_objext conftest.beam conftest.$ac_ext
11716 fi
11717
11718 fi
11719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
11720 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
11721 if test $gdb_cv_printf_has_decfloat = yes; then
11722
11723 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
11724
11725 fi
11726
11727 # Check if the compiler supports the `long double' type.  We can't use
11728 # AC_C_LONG_DOUBLE because that one does additional checks on the
11729 # constants defined in <float.h> that fail on some systems,
11730 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
11731
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
11733 $as_echo_n "checking for long double support in compiler... " >&6; }
11734 if test "${gdb_cv_c_long_double+set}" = set; then :
11735   $as_echo_n "(cached) " >&6
11736 else
11737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11738 /* end confdefs.h.  */
11739 long double foo;
11740 _ACEOF
11741 if ac_fn_c_try_compile "$LINENO"; then :
11742   gdb_cv_c_long_double=yes
11743 else
11744   gdb_cv_c_long_double=no
11745 fi
11746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11747 fi
11748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
11749 $as_echo "$gdb_cv_c_long_double" >&6; }
11750 if test $gdb_cv_c_long_double = yes; then
11751
11752 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
11753
11754 fi
11755
11756 # Check if the compiler and runtime support printing long doubles.
11757
11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
11759 $as_echo_n "checking for long double support in printf... " >&6; }
11760 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
11761   $as_echo_n "(cached) " >&6
11762 else
11763   if test "$cross_compiling" = yes; then :
11764   gdb_cv_printf_has_long_double=no
11765 else
11766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11767 /* end confdefs.h.  */
11768 $ac_includes_default
11769 int
11770 main ()
11771 {
11772 char buf[16];
11773   long double f = 3.141592653;
11774   sprintf (buf, "%Lg", f);
11775   return (strncmp ("3.14159", buf, 7));
11776   ;
11777   return 0;
11778 }
11779 _ACEOF
11780 if ac_fn_c_try_run "$LINENO"; then :
11781   gdb_cv_printf_has_long_double=yes
11782 else
11783   gdb_cv_printf_has_long_double=no
11784 fi
11785 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11786   conftest.$ac_objext conftest.beam conftest.$ac_ext
11787 fi
11788
11789 fi
11790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
11791 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
11792 if test $gdb_cv_printf_has_long_double = yes; then
11793
11794 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
11795
11796 fi
11797
11798 # Check if the compiler and runtime support scanning long doubles.
11799
11800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
11801 $as_echo_n "checking for long double support in scanf... " >&6; }
11802 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
11803   $as_echo_n "(cached) " >&6
11804 else
11805   if test "$cross_compiling" = yes; then :
11806   gdb_cv_scanf_has_long_double=no
11807 else
11808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11809 /* end confdefs.h.  */
11810 #include <stdio.h>
11811 int
11812 main ()
11813 {
11814 char *buf = "3.141592653";
11815   long double f = 0;
11816   sscanf (buf, "%Lg", &f);
11817   return !(f > 3.14159 && f < 3.14160);
11818   ;
11819   return 0;
11820 }
11821 _ACEOF
11822 if ac_fn_c_try_run "$LINENO"; then :
11823   gdb_cv_scanf_has_long_double=yes
11824 else
11825   gdb_cv_scanf_has_long_double=no
11826 fi
11827 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11828   conftest.$ac_objext conftest.beam conftest.$ac_ext
11829 fi
11830
11831 fi
11832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
11833 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
11834 if test $gdb_cv_scanf_has_long_double = yes; then
11835
11836 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
11837
11838 fi
11839
11840 case ${host_os} in
11841 aix*)
11842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
11843 $as_echo_n "checking for -bbigtoc option... " >&6; }
11844 if test "${gdb_cv_bigtoc+set}" = set; then :
11845   $as_echo_n "(cached) " >&6
11846 else
11847
11848     SAVE_LDFLAGS=$LDFLAGS
11849
11850     case $GCC in
11851     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
11852     *) gdb_cv_bigtoc=-bbigtoc ;;
11853     esac
11854
11855     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
11856     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11857 /* end confdefs.h.  */
11858
11859 int
11860 main ()
11861 {
11862 int i;
11863   ;
11864   return 0;
11865 }
11866 _ACEOF
11867 if ac_fn_c_try_link "$LINENO"; then :
11868
11869 else
11870   gdb_cv_bigtoc=
11871 fi
11872 rm -f core conftest.err conftest.$ac_objext \
11873     conftest$ac_exeext conftest.$ac_ext
11874     LDFLAGS="${SAVE_LDFLAGS}"
11875
11876 fi
11877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
11878 $as_echo "$gdb_cv_bigtoc" >&6; }
11879   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
11880   ;;
11881 esac
11882
11883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
11884 $as_echo_n "checking for the dynamic export flag... " >&6; }
11885 dynamic_list=false
11886 if test "${gdb_native}" = yes; then
11887    # The dynamically loaded libthread_db needs access to symbols in the gdb
11888    # executable.  Older GNU ld supports --export-dynamic but --dynamic-list
11889    # may not be supported there.
11890    old_LDFLAGS="$LDFLAGS"
11891    # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
11892    RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
11893    LDFLAGS="$LDFLAGS $RDYNAMIC"
11894    if test "${have_libpython}" = no; then
11895      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11896 /* end confdefs.h.  */
11897
11898 int
11899 main ()
11900 {
11901
11902   ;
11903   return 0;
11904 }
11905 _ACEOF
11906 if ac_fn_c_try_link "$LINENO"; then :
11907   dynamic_list=true
11908 fi
11909 rm -f core conftest.err conftest.$ac_objext \
11910     conftest$ac_exeext conftest.$ac_ext
11911    else
11912      # Workaround http://bugs.python.org/issue4434 where static
11913      # libpythonX.Y.a would get its symbols required for
11914      # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
11915      # Problem does not happen for the recommended libpythonX.Y.so linkage.
11916      old_CFLAGS="$CFLAGS"
11917      CFLAGS="$CFLAGS $PYTHON_CFLAGS"
11918      old_LIBS="$LIBS"
11919      LIBS="$LIBS $PYTHON_LIBS"
11920      if test "$cross_compiling" = yes; then :
11921   true
11922 else
11923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11924 /* end confdefs.h.  */
11925 #include "${have_libpython}/Python.h"
11926 int
11927 main ()
11928 {
11929 int err;
11930           Py_Initialize ();
11931           err = PyRun_SimpleString ("import itertools\n");
11932           Py_Finalize ();
11933           return err == 0 ? 0 : 1;
11934   ;
11935   return 0;
11936 }
11937 _ACEOF
11938 if ac_fn_c_try_run "$LINENO"; then :
11939   dynamic_list=true
11940 fi
11941 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11942   conftest.$ac_objext conftest.beam conftest.$ac_ext
11943 fi
11944
11945      LIBS="$old_LIBS"
11946      CFLAGS="$old_CFLAGS"
11947    fi
11948    LDFLAGS="$old_LDFLAGS"
11949 fi
11950 if $dynamic_list; then
11951   found="-Wl,--dynamic-list"
11952   RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
11953 else
11954   found="-rdynamic"
11955   RDYNAMIC="-rdynamic"
11956 fi
11957
11958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
11959 $as_echo "$found" >&6; }
11960
11961
11962 if test ${build} = ${host} -a ${host} = ${target} ; then
11963    case ${host_os} in
11964    solaris*)
11965       # See if thread_db library is around for Solaris thread debugging.
11966       # Note that we must explicitly test for version 1 of the library
11967       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
11968       # the same API.
11969       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
11970 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
11971       if test -f /usr/lib/libthread_db.so.1 ; then
11972          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11973 $as_echo "yes" >&6; }
11974
11975 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
11976
11977          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
11978          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
11979          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11980 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11981 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11982   $as_echo_n "(cached) " >&6
11983 else
11984   ac_check_lib_save_LIBS=$LIBS
11985 LIBS="-ldl  $LIBS"
11986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11987 /* end confdefs.h.  */
11988
11989 /* Override any GCC internal prototype to avoid an error.
11990    Use char because int might match the return type of a GCC
11991    builtin and then its argument prototype would still apply.  */
11992 #ifdef __cplusplus
11993 extern "C"
11994 #endif
11995 char dlopen ();
11996 int
11997 main ()
11998 {
11999 return dlopen ();
12000   ;
12001   return 0;
12002 }
12003 _ACEOF
12004 if ac_fn_c_try_link "$LINENO"; then :
12005   ac_cv_lib_dl_dlopen=yes
12006 else
12007   ac_cv_lib_dl_dlopen=no
12008 fi
12009 rm -f core conftest.err conftest.$ac_objext \
12010     conftest$ac_exeext conftest.$ac_ext
12011 LIBS=$ac_check_lib_save_LIBS
12012 fi
12013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12014 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12015 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12016   cat >>confdefs.h <<_ACEOF
12017 #define HAVE_LIBDL 1
12018 _ACEOF
12019
12020   LIBS="-ldl $LIBS"
12021
12022 fi
12023
12024          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
12025          # Sun randomly tweaked the prototypes in <proc_service.h>
12026          # at one point.
12027          { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12028 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12029          if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12030   $as_echo_n "(cached) " >&6
12031 else
12032
12033             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12034 /* end confdefs.h.  */
12035
12036                 #include <proc_service.h>
12037                 ps_err_e ps_pdwrite
12038                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
12039
12040 int
12041 main ()
12042 {
12043
12044   ;
12045   return 0;
12046 }
12047 _ACEOF
12048 if ac_fn_c_try_compile "$LINENO"; then :
12049   gdb_cv_proc_service_is_old=no
12050 else
12051   gdb_cv_proc_service_is_old=yes
12052 fi
12053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12054
12055 fi
12056
12057          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
12058 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
12059          if test $gdb_cv_proc_service_is_old = yes; then
12060
12061 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
12062
12063          fi
12064       else
12065          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12066 $as_echo "no" >&6; }
12067       fi
12068       ;;
12069    aix*)
12070       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
12071 $as_echo_n "checking for AiX thread debugging library... " >&6; }
12072       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
12073   $as_echo_n "(cached) " >&6
12074 else
12075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12076 /* end confdefs.h.  */
12077 #include <sys/pthdebug.h>
12078 int
12079 main ()
12080 {
12081 #ifndef PTHDB_VERSION_3
12082                                     #error
12083                                     #endif
12084   ;
12085   return 0;
12086 }
12087 _ACEOF
12088 if ac_fn_c_try_compile "$LINENO"; then :
12089   gdb_cv_have_aix_thread_debug=yes
12090 else
12091   gdb_cv_have_aix_thread_debug=no
12092 fi
12093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12094 fi
12095
12096       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
12097 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
12098       if test $gdb_cv_have_aix_thread_debug = yes; then
12099          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
12100          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
12101          LIBS="$LIBS -lpthdebug"
12102
12103          # Older versions of AIX do not provide the declaration for
12104          # the getthrds function (it appears that it was introduced
12105          # with AIX 6.x).
12106          ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
12107 "
12108 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
12109   ac_have_decl=1
12110 else
12111   ac_have_decl=0
12112 fi
12113
12114 cat >>confdefs.h <<_ACEOF
12115 #define HAVE_DECL_GETTHRDS $ac_have_decl
12116 _ACEOF
12117
12118       fi
12119       ;;
12120    esac
12121
12122 fi
12123
12124 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
12125    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
12126 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
12127 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
12128   $as_echo_n "(cached) " >&6
12129 else
12130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12131 /* end confdefs.h.  */
12132 #include <thread_db.h>
12133 int
12134 main ()
12135 {
12136 int i = TD_NOTALLOC;
12137   ;
12138   return 0;
12139 }
12140 _ACEOF
12141 if ac_fn_c_try_compile "$LINENO"; then :
12142   gdb_cv_thread_db_h_has_td_notalloc=yes
12143 else
12144   gdb_cv_thread_db_h_has_td_notalloc=no
12145
12146 fi
12147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12148
12149 fi
12150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
12151 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
12152    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
12153 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
12154 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
12155   $as_echo_n "(cached) " >&6
12156 else
12157   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12158 /* end confdefs.h.  */
12159 #include <thread_db.h>
12160 int
12161 main ()
12162 {
12163 int i = TD_VERSION;
12164   ;
12165   return 0;
12166 }
12167 _ACEOF
12168 if ac_fn_c_try_compile "$LINENO"; then :
12169   gdb_cv_thread_db_h_has_td_version=yes
12170 else
12171   gdb_cv_thread_db_h_has_td_version=no
12172
12173 fi
12174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12175
12176 fi
12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
12178 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
12179    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
12180 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
12181 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
12182   $as_echo_n "(cached) " >&6
12183 else
12184   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12185 /* end confdefs.h.  */
12186 #include <thread_db.h>
12187 int
12188 main ()
12189 {
12190 int i = TD_NOTLS;
12191   ;
12192   return 0;
12193 }
12194 _ACEOF
12195 if ac_fn_c_try_compile "$LINENO"; then :
12196   gdb_cv_thread_db_h_has_td_notls=yes
12197 else
12198   gdb_cv_thread_db_h_has_td_notls=no
12199
12200 fi
12201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12202
12203 fi
12204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
12205 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
12206 fi
12207 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
12208
12209 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
12210
12211 fi
12212 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
12213
12214 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
12215
12216 fi
12217 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
12218
12219 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
12220
12221 fi
12222
12223 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
12224    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
12225 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
12226 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
12227   $as_echo_n "(cached) " >&6
12228 else
12229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12230 /* end confdefs.h.  */
12231 #include <sys/syscall.h>
12232 int
12233 main ()
12234 {
12235 int i = __NR_tkill;
12236   ;
12237   return 0;
12238 }
12239 _ACEOF
12240 if ac_fn_c_try_compile "$LINENO"; then :
12241   gdb_cv_sys_syscall_h_has_tkill=yes
12242 else
12243   gdb_cv_sys_syscall_h_has_tkill=no
12244
12245 fi
12246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12247
12248 fi
12249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
12250 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
12251 fi
12252 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
12253
12254 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
12255
12256 fi
12257
12258 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
12259 "
12260 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
12261   ac_have_decl=1
12262 else
12263   ac_have_decl=0
12264 fi
12265
12266 cat >>confdefs.h <<_ACEOF
12267 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
12268 _ACEOF
12269
12270
12271 if test "$cross_compiling" = yes; then :
12272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12273 /* end confdefs.h.  */
12274 #include <sys/personality.h>
12275 int
12276 main ()
12277 {
12278
12279 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12280 #       define ADDR_NO_RANDOMIZE 0x0040000
12281 #      endif
12282        /* Test the flag could be set and stays set.  */
12283        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12284        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12285            return 1
12286   ;
12287   return 0;
12288 }
12289 _ACEOF
12290 if ac_fn_c_try_link "$LINENO"; then :
12291   have_personality=true
12292 else
12293   have_personality=false
12294 fi
12295 rm -f core conftest.err conftest.$ac_objext \
12296     conftest$ac_exeext conftest.$ac_ext
12297 else
12298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12299 /* end confdefs.h.  */
12300 #include <sys/personality.h>
12301 int
12302 main ()
12303 {
12304
12305 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12306 #       define ADDR_NO_RANDOMIZE 0x0040000
12307 #      endif
12308        /* Test the flag could be set and stays set.  */
12309        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12310        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12311            return 1
12312   ;
12313   return 0;
12314 }
12315 _ACEOF
12316 if ac_fn_c_try_run "$LINENO"; then :
12317   have_personality=true
12318 else
12319   have_personality=false
12320 fi
12321 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12322   conftest.$ac_objext conftest.beam conftest.$ac_ext
12323 fi
12324
12325 if $have_personality
12326 then
12327
12328 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
12329
12330 fi
12331
12332 case $host_os in
12333   go32* | *djgpp*)
12334     gdbinit=gdb.ini
12335     ;;
12336   *)
12337     gdbinit=.gdbinit
12338     ;;
12339 esac
12340
12341 cat >>confdefs.h <<_ACEOF
12342 #define GDBINIT "$gdbinit"
12343 _ACEOF
12344
12345
12346
12347 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
12348 # except that the argument to --with-sysroot is optional.
12349 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
12350 if test "x$with_sysroot" = xyes; then
12351   with_sysroot="${exec_prefix}/${target_alias}/sys-root"
12352 fi
12353
12354 # Check whether --with-sysroot was given.
12355 if test "${with_sysroot+set}" = set; then :
12356   withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
12357 else
12358   TARGET_SYSTEM_ROOT=
12359 fi
12360
12361
12362   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12363   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12364   ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
12365   ac_define_dir=`eval echo $ac_define_dir`
12366
12367 cat >>confdefs.h <<_ACEOF
12368 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
12369 _ACEOF
12370
12371
12372
12373
12374   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12375      if test "x$prefix" = xNONE; then
12376         test_prefix=/usr/local
12377      else
12378         test_prefix=$prefix
12379      fi
12380   else
12381      test_prefix=$exec_prefix
12382   fi
12383   value=0
12384   case ${ac_define_dir} in
12385      "${test_prefix}"|"${test_prefix}/"*|\
12386         '${exec_prefix}'|'${exec_prefix}/'*)
12387      value=1
12388      ;;
12389   esac
12390
12391 cat >>confdefs.h <<_ACEOF
12392 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
12393 _ACEOF
12394
12395
12396
12397
12398
12399 # Check whether --with-system-gdbinit was given.
12400 if test "${with_system_gdbinit+set}" = set; then :
12401   withval=$with_system_gdbinit;
12402     SYSTEM_GDBINIT=$withval
12403 else
12404   SYSTEM_GDBINIT=
12405 fi
12406
12407
12408   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12409   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12410   ac_define_dir=`eval echo $SYSTEM_GDBINIT`
12411   ac_define_dir=`eval echo $ac_define_dir`
12412
12413 cat >>confdefs.h <<_ACEOF
12414 #define SYSTEM_GDBINIT "$ac_define_dir"
12415 _ACEOF
12416
12417
12418
12419
12420   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12421      if test "x$prefix" = xNONE; then
12422         test_prefix=/usr/local
12423      else
12424         test_prefix=$prefix
12425      fi
12426   else
12427      test_prefix=$exec_prefix
12428   fi
12429   value=0
12430   case ${ac_define_dir} in
12431      "${test_prefix}"|"${test_prefix}/"*|\
12432         '${exec_prefix}'|'${exec_prefix}/'*)
12433      value=1
12434      ;;
12435   esac
12436
12437 cat >>confdefs.h <<_ACEOF
12438 #define SYSTEM_GDBINIT_RELOCATABLE $value
12439 _ACEOF
12440
12441
12442
12443
12444 # Check whether --enable-werror was given.
12445 if test "${enable_werror+set}" = set; then :
12446   enableval=$enable_werror; case "${enableval}" in
12447      yes | y) ERROR_ON_WARNING="yes" ;;
12448      no | n)  ERROR_ON_WARNING="no" ;;
12449      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12450    esac
12451 fi
12452
12453
12454 # Enable -Werror by default when using gcc.  Turn it off for releases.
12455 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
12456     ERROR_ON_WARNING=yes
12457 fi
12458
12459 WERROR_CFLAGS=""
12460 if test "${ERROR_ON_WARNING}" = yes ; then
12461     WERROR_CFLAGS="-Werror"
12462 fi
12463
12464 # The entries after -Wno-pointer-sign are disabled warnings which may
12465 # be enabled in the future, which can not currently be used to build
12466 # GDB.
12467 # NOTE: If you change this list, remember to update
12468 # gdb/doc/gdbint.texinfo.
12469 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12470 -Wpointer-sign \
12471 -Wno-unused -Wunused-value -Wunused-function \
12472 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
12473 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type"
12474
12475 # Enable -Wno-format by default when using gcc on mingw since many
12476 # GCC versions complain about %I64.
12477 case "${host}" in
12478   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12479   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12480 esac
12481
12482 # Check whether --enable-build-warnings was given.
12483 if test "${enable_build_warnings+set}" = set; then :
12484   enableval=$enable_build_warnings; case "${enableval}" in
12485   yes)  ;;
12486   no)   build_warnings="-w";;
12487   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12488         build_warnings="${build_warnings} ${t}";;
12489   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12490         build_warnings="${t} ${build_warnings}";;
12491   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12492 esac
12493 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12494   echo "Setting compiler warning flags = $build_warnings" 6>&1
12495 fi
12496 fi
12497 # Check whether --enable-gdb-build-warnings was given.
12498 if test "${enable_gdb_build_warnings+set}" = set; then :
12499   enableval=$enable_gdb_build_warnings; case "${enableval}" in
12500   yes)  ;;
12501   no)   build_warnings="-w";;
12502   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12503         build_warnings="${build_warnings} ${t}";;
12504   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12505         build_warnings="${t} ${build_warnings}";;
12506   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12507 esac
12508 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12509   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12510 fi
12511 fi
12512 WARN_CFLAGS=""
12513 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12514 then
12515     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12516 $as_echo_n "checking compiler warning flags... " >&6; }
12517     # Separate out the -Werror flag as some files just cannot be
12518     # compiled with it enabled.
12519     for w in ${build_warnings}; do
12520         case $w in
12521         -Werr*) WERROR_CFLAGS=-Werror ;;
12522         *) # Check that GCC accepts it
12523             saved_CFLAGS="$CFLAGS"
12524             CFLAGS="$CFLAGS $w"
12525             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12526 /* end confdefs.h.  */
12527
12528 int
12529 main ()
12530 {
12531
12532   ;
12533   return 0;
12534 }
12535 _ACEOF
12536 if ac_fn_c_try_compile "$LINENO"; then :
12537   WARN_CFLAGS="${WARN_CFLAGS} $w"
12538 fi
12539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12540             CFLAGS="$saved_CFLAGS"
12541         esac
12542     done
12543     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12544 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12545 fi
12546
12547
12548
12549 # In the Cygwin environment, we need some additional flags.
12550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
12551 $as_echo_n "checking for cygwin... " >&6; }
12552 if test "${gdb_cv_os_cygwin+set}" = set; then :
12553   $as_echo_n "(cached) " >&6
12554 else
12555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12556 /* end confdefs.h.  */
12557
12558 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
12559 lose
12560 #endif
12561 _ACEOF
12562 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12563   $EGREP "lose" >/dev/null 2>&1; then :
12564   gdb_cv_os_cygwin=yes
12565 else
12566   gdb_cv_os_cygwin=no
12567 fi
12568 rm -f conftest*
12569
12570 fi
12571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
12572 $as_echo "$gdb_cv_os_cygwin" >&6; }
12573
12574
12575 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
12576 case ${host} in
12577   *go32* ) SER_HARDWIRE=ser-go32.o ;;
12578   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
12579   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
12580 esac
12581
12582
12583 # libreadline needs libuser32.a in a cygwin environment
12584 WIN32LIBS=
12585 if test x$gdb_cv_os_cygwin = xyes; then
12586     WIN32LIBS="-luser32"
12587     case "${target}" in
12588         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
12589         ;;
12590     esac
12591 fi
12592
12593 # The ser-tcp.c module requires sockets.
12594 case ${host} in
12595   *mingw32*)
12596
12597 $as_echo "#define USE_WIN32API 1" >>confdefs.h
12598
12599     WIN32LIBS="$WIN32LIBS -lws2_32"
12600     ;;
12601 esac
12602
12603
12604 # Add ELF support to GDB, but only if BFD includes ELF support.
12605
12606   OLD_CFLAGS=$CFLAGS
12607   OLD_LDFLAGS=$LDFLAGS
12608   OLD_LIBS=$LIBS
12609   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12610   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12611   # always want our bfd.
12612   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12613   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12614   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12615   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12616   if test "$plugins" = "yes"; then
12617     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12618 $as_echo_n "checking for library containing dlopen... " >&6; }
12619 if test "${ac_cv_search_dlopen+set}" = set; then :
12620   $as_echo_n "(cached) " >&6
12621 else
12622   ac_func_search_save_LIBS=$LIBS
12623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12624 /* end confdefs.h.  */
12625
12626 /* Override any GCC internal prototype to avoid an error.
12627    Use char because int might match the return type of a GCC
12628    builtin and then its argument prototype would still apply.  */
12629 #ifdef __cplusplus
12630 extern "C"
12631 #endif
12632 char dlopen ();
12633 int
12634 main ()
12635 {
12636 return dlopen ();
12637   ;
12638   return 0;
12639 }
12640 _ACEOF
12641 for ac_lib in '' dl; do
12642   if test -z "$ac_lib"; then
12643     ac_res="none required"
12644   else
12645     ac_res=-l$ac_lib
12646     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12647   fi
12648   if ac_fn_c_try_link "$LINENO"; then :
12649   ac_cv_search_dlopen=$ac_res
12650 fi
12651 rm -f core conftest.err conftest.$ac_objext \
12652     conftest$ac_exeext
12653   if test "${ac_cv_search_dlopen+set}" = set; then :
12654   break
12655 fi
12656 done
12657 if test "${ac_cv_search_dlopen+set}" = set; then :
12658
12659 else
12660   ac_cv_search_dlopen=no
12661 fi
12662 rm conftest.$ac_ext
12663 LIBS=$ac_func_search_save_LIBS
12664 fi
12665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12666 $as_echo "$ac_cv_search_dlopen" >&6; }
12667 ac_res=$ac_cv_search_dlopen
12668 if test "$ac_res" != no; then :
12669   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12670
12671 fi
12672
12673   fi
12674   LIBS="-lbfd -liberty $intl $LIBS"
12675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12676 $as_echo_n "checking for ELF support in BFD... " >&6; }
12677 if test "${gdb_cv_var_elf+set}" = set; then :
12678   $as_echo_n "(cached) " >&6
12679 else
12680   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12681 /* end confdefs.h.  */
12682 #include <stdlib.h>
12683   #include "bfd.h"
12684   #include "elf-bfd.h"
12685
12686 int
12687 main ()
12688 {
12689 return bfd_get_elf_phdr_upper_bound (NULL);
12690   ;
12691   return 0;
12692 }
12693 _ACEOF
12694 if ac_fn_c_try_link "$LINENO"; then :
12695   gdb_cv_var_elf=yes
12696 else
12697   gdb_cv_var_elf=no
12698 fi
12699 rm -f core conftest.err conftest.$ac_objext \
12700     conftest$ac_exeext conftest.$ac_ext
12701 fi
12702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
12703 $as_echo "$gdb_cv_var_elf" >&6; }
12704   CFLAGS=$OLD_CFLAGS
12705   LDFLAGS=$OLD_LDFLAGS
12706   LIBS=$OLD_LIBS
12707 if test $gdb_cv_var_elf = yes; then
12708   CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o"
12709
12710 $as_echo "#define HAVE_ELF 1" >>confdefs.h
12711
12712   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12713   if test "$plugins" = "yes"; then
12714     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12715 $as_echo_n "checking for library containing dlopen... " >&6; }
12716 if test "${ac_cv_search_dlopen+set}" = set; then :
12717   $as_echo_n "(cached) " >&6
12718 else
12719   ac_func_search_save_LIBS=$LIBS
12720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12721 /* end confdefs.h.  */
12722
12723 /* Override any GCC internal prototype to avoid an error.
12724    Use char because int might match the return type of a GCC
12725    builtin and then its argument prototype would still apply.  */
12726 #ifdef __cplusplus
12727 extern "C"
12728 #endif
12729 char dlopen ();
12730 int
12731 main ()
12732 {
12733 return dlopen ();
12734   ;
12735   return 0;
12736 }
12737 _ACEOF
12738 for ac_lib in '' dl; do
12739   if test -z "$ac_lib"; then
12740     ac_res="none required"
12741   else
12742     ac_res=-l$ac_lib
12743     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12744   fi
12745   if ac_fn_c_try_link "$LINENO"; then :
12746   ac_cv_search_dlopen=$ac_res
12747 fi
12748 rm -f core conftest.err conftest.$ac_objext \
12749     conftest$ac_exeext
12750   if test "${ac_cv_search_dlopen+set}" = set; then :
12751   break
12752 fi
12753 done
12754 if test "${ac_cv_search_dlopen+set}" = set; then :
12755
12756 else
12757   ac_cv_search_dlopen=no
12758 fi
12759 rm conftest.$ac_ext
12760 LIBS=$ac_func_search_save_LIBS
12761 fi
12762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12763 $as_echo "$ac_cv_search_dlopen" >&6; }
12764 ac_res=$ac_cv_search_dlopen
12765 if test "$ac_res" != no; then :
12766   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12767
12768 fi
12769
12770   fi
12771 fi
12772
12773 # Add macho support to GDB, but only if BFD includes it.
12774
12775   OLD_CFLAGS=$CFLAGS
12776   OLD_LDFLAGS=$LDFLAGS
12777   OLD_LIBS=$LIBS
12778   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12779   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12780   # always want our bfd.
12781   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12782   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12783   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12784   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12785   if test "$plugins" = "yes"; then
12786     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12787 $as_echo_n "checking for library containing dlopen... " >&6; }
12788 if test "${ac_cv_search_dlopen+set}" = set; then :
12789   $as_echo_n "(cached) " >&6
12790 else
12791   ac_func_search_save_LIBS=$LIBS
12792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12793 /* end confdefs.h.  */
12794
12795 /* Override any GCC internal prototype to avoid an error.
12796    Use char because int might match the return type of a GCC
12797    builtin and then its argument prototype would still apply.  */
12798 #ifdef __cplusplus
12799 extern "C"
12800 #endif
12801 char dlopen ();
12802 int
12803 main ()
12804 {
12805 return dlopen ();
12806   ;
12807   return 0;
12808 }
12809 _ACEOF
12810 for ac_lib in '' dl; do
12811   if test -z "$ac_lib"; then
12812     ac_res="none required"
12813   else
12814     ac_res=-l$ac_lib
12815     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12816   fi
12817   if ac_fn_c_try_link "$LINENO"; then :
12818   ac_cv_search_dlopen=$ac_res
12819 fi
12820 rm -f core conftest.err conftest.$ac_objext \
12821     conftest$ac_exeext
12822   if test "${ac_cv_search_dlopen+set}" = set; then :
12823   break
12824 fi
12825 done
12826 if test "${ac_cv_search_dlopen+set}" = set; then :
12827
12828 else
12829   ac_cv_search_dlopen=no
12830 fi
12831 rm conftest.$ac_ext
12832 LIBS=$ac_func_search_save_LIBS
12833 fi
12834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12835 $as_echo "$ac_cv_search_dlopen" >&6; }
12836 ac_res=$ac_cv_search_dlopen
12837 if test "$ac_res" != no; then :
12838   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12839
12840 fi
12841
12842   fi
12843   LIBS="-lbfd -liberty $intl $LIBS"
12844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
12845 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
12846 if test "${gdb_cv_var_macho+set}" = set; then :
12847   $as_echo_n "(cached) " >&6
12848 else
12849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12850 /* end confdefs.h.  */
12851 #include <stdlib.h>
12852   #include "bfd.h"
12853   #include "mach-o.h"
12854
12855 int
12856 main ()
12857 {
12858 return bfd_mach_o_lookup_command (NULL, 0, NULL);
12859   ;
12860   return 0;
12861 }
12862 _ACEOF
12863 if ac_fn_c_try_link "$LINENO"; then :
12864   gdb_cv_var_macho=yes
12865 else
12866   gdb_cv_var_macho=no
12867 fi
12868 rm -f core conftest.err conftest.$ac_objext \
12869     conftest$ac_exeext conftest.$ac_ext
12870 fi
12871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
12872 $as_echo "$gdb_cv_var_macho" >&6; }
12873   CFLAGS=$OLD_CFLAGS
12874   LDFLAGS=$OLD_LDFLAGS
12875   LIBS=$OLD_LIBS
12876 if test $gdb_cv_var_macho = yes; then
12877   CONFIG_OBS="$CONFIG_OBS machoread.o"
12878 fi
12879
12880 # Add SOM support to GDB, but only if BFD includes it.
12881
12882   OLD_CFLAGS=$CFLAGS
12883   OLD_LDFLAGS=$LDFLAGS
12884   OLD_LIBS=$LIBS
12885   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12886   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12887   # always want our bfd.
12888   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12889   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12890   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12891   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12892   if test "$plugins" = "yes"; then
12893     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12894 $as_echo_n "checking for library containing dlopen... " >&6; }
12895 if test "${ac_cv_search_dlopen+set}" = set; then :
12896   $as_echo_n "(cached) " >&6
12897 else
12898   ac_func_search_save_LIBS=$LIBS
12899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12900 /* end confdefs.h.  */
12901
12902 /* Override any GCC internal prototype to avoid an error.
12903    Use char because int might match the return type of a GCC
12904    builtin and then its argument prototype would still apply.  */
12905 #ifdef __cplusplus
12906 extern "C"
12907 #endif
12908 char dlopen ();
12909 int
12910 main ()
12911 {
12912 return dlopen ();
12913   ;
12914   return 0;
12915 }
12916 _ACEOF
12917 for ac_lib in '' dl; do
12918   if test -z "$ac_lib"; then
12919     ac_res="none required"
12920   else
12921     ac_res=-l$ac_lib
12922     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12923   fi
12924   if ac_fn_c_try_link "$LINENO"; then :
12925   ac_cv_search_dlopen=$ac_res
12926 fi
12927 rm -f core conftest.err conftest.$ac_objext \
12928     conftest$ac_exeext
12929   if test "${ac_cv_search_dlopen+set}" = set; then :
12930   break
12931 fi
12932 done
12933 if test "${ac_cv_search_dlopen+set}" = set; then :
12934
12935 else
12936   ac_cv_search_dlopen=no
12937 fi
12938 rm conftest.$ac_ext
12939 LIBS=$ac_func_search_save_LIBS
12940 fi
12941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12942 $as_echo "$ac_cv_search_dlopen" >&6; }
12943 ac_res=$ac_cv_search_dlopen
12944 if test "$ac_res" != no; then :
12945   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12946
12947 fi
12948
12949   fi
12950   LIBS="-lbfd -liberty $intl $LIBS"
12951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOM support in BFD" >&5
12952 $as_echo_n "checking for SOM support in BFD... " >&6; }
12953 if test "${gdb_cv_var_som+set}" = set; then :
12954   $as_echo_n "(cached) " >&6
12955 else
12956   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12957 /* end confdefs.h.  */
12958 #include <stdlib.h>
12959   #include "bfd.h"
12960   #include "som.h"
12961
12962 int
12963 main ()
12964 {
12965 return bfd_som_attach_aux_hdr (NULL, 0, NULL);
12966   ;
12967   return 0;
12968 }
12969 _ACEOF
12970 if ac_fn_c_try_link "$LINENO"; then :
12971   gdb_cv_var_som=yes
12972 else
12973   gdb_cv_var_som=no
12974 fi
12975 rm -f core conftest.err conftest.$ac_objext \
12976     conftest$ac_exeext conftest.$ac_ext
12977 fi
12978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_som" >&5
12979 $as_echo "$gdb_cv_var_som" >&6; }
12980   CFLAGS=$OLD_CFLAGS
12981   LDFLAGS=$OLD_LDFLAGS
12982   LIBS=$OLD_LIBS
12983 if test $gdb_cv_var_som = yes; then
12984   CONFIG_OBS="$CONFIG_OBS somread.o"
12985 fi
12986
12987 # Add any host-specific objects to GDB.
12988 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
12989
12990 # If building on ELF, look for lzma support for embedded compressed debug info.
12991 if test $gdb_cv_var_elf = yes; then
12992
12993 # Check whether --with-lzma was given.
12994 if test "${with_lzma+set}" = set; then :
12995   withval=$with_lzma;
12996 else
12997   with_lzma=auto
12998 fi
12999
13000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
13001 $as_echo_n "checking whether to use lzma... " >&6; }
13002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
13003 $as_echo "$with_lzma" >&6; }
13004
13005   if test "${with_lzma}" != no; then
13006
13007
13008
13009
13010
13011
13012
13013
13014     use_additional=yes
13015
13016   acl_save_prefix="$prefix"
13017   prefix="$acl_final_prefix"
13018   acl_save_exec_prefix="$exec_prefix"
13019   exec_prefix="$acl_final_exec_prefix"
13020
13021     eval additional_includedir=\"$includedir\"
13022     eval additional_libdir=\"$libdir\"
13023
13024   exec_prefix="$acl_save_exec_prefix"
13025   prefix="$acl_save_prefix"
13026
13027
13028 # Check whether --with-liblzma-prefix was given.
13029 if test "${with_liblzma_prefix+set}" = set; then :
13030   withval=$with_liblzma_prefix;
13031     if test "X$withval" = "Xno"; then
13032       use_additional=no
13033     else
13034       if test "X$withval" = "X"; then
13035
13036   acl_save_prefix="$prefix"
13037   prefix="$acl_final_prefix"
13038   acl_save_exec_prefix="$exec_prefix"
13039   exec_prefix="$acl_final_exec_prefix"
13040
13041           eval additional_includedir=\"$includedir\"
13042           eval additional_libdir=\"$libdir\"
13043
13044   exec_prefix="$acl_save_exec_prefix"
13045   prefix="$acl_save_prefix"
13046
13047       else
13048         additional_includedir="$withval/include"
13049         additional_libdir="$withval/lib"
13050       fi
13051     fi
13052
13053 fi
13054
13055       LIBLZMA=
13056   LTLIBLZMA=
13057   INCLZMA=
13058   rpathdirs=
13059   ltrpathdirs=
13060   names_already_handled=
13061   names_next_round='lzma '
13062   while test -n "$names_next_round"; do
13063     names_this_round="$names_next_round"
13064     names_next_round=
13065     for name in $names_this_round; do
13066       already_handled=
13067       for n in $names_already_handled; do
13068         if test "$n" = "$name"; then
13069           already_handled=yes
13070           break
13071         fi
13072       done
13073       if test -z "$already_handled"; then
13074         names_already_handled="$names_already_handled $name"
13075                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
13076         eval value=\"\$HAVE_LIB$uppername\"
13077         if test -n "$value"; then
13078           if test "$value" = yes; then
13079             eval value=\"\$LIB$uppername\"
13080             test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
13081             eval value=\"\$LTLIB$uppername\"
13082             test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
13083           else
13084                                     :
13085           fi
13086         else
13087                               found_dir=
13088           found_la=
13089           found_so=
13090           found_a=
13091           if test $use_additional = yes; then
13092             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
13093               found_dir="$additional_libdir"
13094               found_so="$additional_libdir/lib$name.$shlibext"
13095               if test -f "$additional_libdir/lib$name.la"; then
13096                 found_la="$additional_libdir/lib$name.la"
13097               fi
13098             else
13099               if test -f "$additional_libdir/lib$name.$libext"; then
13100                 found_dir="$additional_libdir"
13101                 found_a="$additional_libdir/lib$name.$libext"
13102                 if test -f "$additional_libdir/lib$name.la"; then
13103                   found_la="$additional_libdir/lib$name.la"
13104                 fi
13105               fi
13106             fi
13107           fi
13108           if test "X$found_dir" = "X"; then
13109             for x in $LDFLAGS $LTLIBLZMA; do
13110
13111   acl_save_prefix="$prefix"
13112   prefix="$acl_final_prefix"
13113   acl_save_exec_prefix="$exec_prefix"
13114   exec_prefix="$acl_final_exec_prefix"
13115   eval x=\"$x\"
13116   exec_prefix="$acl_save_exec_prefix"
13117   prefix="$acl_save_prefix"
13118
13119               case "$x" in
13120                 -L*)
13121                   dir=`echo "X$x" | sed -e 's/^X-L//'`
13122                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
13123                     found_dir="$dir"
13124                     found_so="$dir/lib$name.$shlibext"
13125                     if test -f "$dir/lib$name.la"; then
13126                       found_la="$dir/lib$name.la"
13127                     fi
13128                   else
13129                     if test -f "$dir/lib$name.$libext"; then
13130                       found_dir="$dir"
13131                       found_a="$dir/lib$name.$libext"
13132                       if test -f "$dir/lib$name.la"; then
13133                         found_la="$dir/lib$name.la"
13134                       fi
13135                     fi
13136                   fi
13137                   ;;
13138               esac
13139               if test "X$found_dir" != "X"; then
13140                 break
13141               fi
13142             done
13143           fi
13144           if test "X$found_dir" != "X"; then
13145                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
13146             if test "X$found_so" != "X"; then
13147                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
13148                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13149               else
13150                                                                                 haveit=
13151                 for x in $ltrpathdirs; do
13152                   if test "X$x" = "X$found_dir"; then
13153                     haveit=yes
13154                     break
13155                   fi
13156                 done
13157                 if test -z "$haveit"; then
13158                   ltrpathdirs="$ltrpathdirs $found_dir"
13159                 fi
13160                                 if test "$hardcode_direct" = yes; then
13161                                                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13162                 else
13163                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
13164                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13165                                                             haveit=
13166                     for x in $rpathdirs; do
13167                       if test "X$x" = "X$found_dir"; then
13168                         haveit=yes
13169                         break
13170                       fi
13171                     done
13172                     if test -z "$haveit"; then
13173                       rpathdirs="$rpathdirs $found_dir"
13174                     fi
13175                   else
13176                                                                                 haveit=
13177                     for x in $LDFLAGS $LIBLZMA; do
13178
13179   acl_save_prefix="$prefix"
13180   prefix="$acl_final_prefix"
13181   acl_save_exec_prefix="$exec_prefix"
13182   exec_prefix="$acl_final_exec_prefix"
13183   eval x=\"$x\"
13184   exec_prefix="$acl_save_exec_prefix"
13185   prefix="$acl_save_prefix"
13186
13187                       if test "X$x" = "X-L$found_dir"; then
13188                         haveit=yes
13189                         break
13190                       fi
13191                     done
13192                     if test -z "$haveit"; then
13193                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
13194                     fi
13195                     if test "$hardcode_minus_L" != no; then
13196                                                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13197                     else
13198                                                                                                                                                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13199                     fi
13200                   fi
13201                 fi
13202               fi
13203             else
13204               if test "X$found_a" != "X"; then
13205                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
13206               else
13207                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
13208               fi
13209             fi
13210                         additional_includedir=
13211             case "$found_dir" in
13212               */lib | */lib/)
13213                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
13214                 additional_includedir="$basedir/include"
13215                 ;;
13216             esac
13217             if test "X$additional_includedir" != "X"; then
13218                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
13219                 haveit=
13220                 if test "X$additional_includedir" = "X/usr/local/include"; then
13221                   if test -n "$GCC"; then
13222                     case $host_os in
13223                       linux*) haveit=yes;;
13224                     esac
13225                   fi
13226                 fi
13227                 if test -z "$haveit"; then
13228                   for x in $CPPFLAGS $INCLZMA; do
13229
13230   acl_save_prefix="$prefix"
13231   prefix="$acl_final_prefix"
13232   acl_save_exec_prefix="$exec_prefix"
13233   exec_prefix="$acl_final_exec_prefix"
13234   eval x=\"$x\"
13235   exec_prefix="$acl_save_exec_prefix"
13236   prefix="$acl_save_prefix"
13237
13238                     if test "X$x" = "X-I$additional_includedir"; then
13239                       haveit=yes
13240                       break
13241                     fi
13242                   done
13243                   if test -z "$haveit"; then
13244                     if test -d "$additional_includedir"; then
13245                                             INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
13246                     fi
13247                   fi
13248                 fi
13249               fi
13250             fi
13251                         if test -n "$found_la"; then
13252                                                         save_libdir="$libdir"
13253               case "$found_la" in
13254                 */* | *\\*) . "$found_la" ;;
13255                 *) . "./$found_la" ;;
13256               esac
13257               libdir="$save_libdir"
13258                             for dep in $dependency_libs; do
13259                 case "$dep" in
13260                   -L*)
13261                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
13262                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
13263                       haveit=
13264                       if test "X$additional_libdir" = "X/usr/local/lib"; then
13265                         if test -n "$GCC"; then
13266                           case $host_os in
13267                             linux*) haveit=yes;;
13268                           esac
13269                         fi
13270                       fi
13271                       if test -z "$haveit"; then
13272                         haveit=
13273                         for x in $LDFLAGS $LIBLZMA; do
13274
13275   acl_save_prefix="$prefix"
13276   prefix="$acl_final_prefix"
13277   acl_save_exec_prefix="$exec_prefix"
13278   exec_prefix="$acl_final_exec_prefix"
13279   eval x=\"$x\"
13280   exec_prefix="$acl_save_exec_prefix"
13281   prefix="$acl_save_prefix"
13282
13283                           if test "X$x" = "X-L$additional_libdir"; then
13284                             haveit=yes
13285                             break
13286                           fi
13287                         done
13288                         if test -z "$haveit"; then
13289                           if test -d "$additional_libdir"; then
13290                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
13291                           fi
13292                         fi
13293                         haveit=
13294                         for x in $LDFLAGS $LTLIBLZMA; do
13295
13296   acl_save_prefix="$prefix"
13297   prefix="$acl_final_prefix"
13298   acl_save_exec_prefix="$exec_prefix"
13299   exec_prefix="$acl_final_exec_prefix"
13300   eval x=\"$x\"
13301   exec_prefix="$acl_save_exec_prefix"
13302   prefix="$acl_save_prefix"
13303
13304                           if test "X$x" = "X-L$additional_libdir"; then
13305                             haveit=yes
13306                             break
13307                           fi
13308                         done
13309                         if test -z "$haveit"; then
13310                           if test -d "$additional_libdir"; then
13311                                                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
13312                           fi
13313                         fi
13314                       fi
13315                     fi
13316                     ;;
13317                   -R*)
13318                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
13319                     if test "$enable_rpath" != no; then
13320                                                                   haveit=
13321                       for x in $rpathdirs; do
13322                         if test "X$x" = "X$dir"; then
13323                           haveit=yes
13324                           break
13325                         fi
13326                       done
13327                       if test -z "$haveit"; then
13328                         rpathdirs="$rpathdirs $dir"
13329                       fi
13330                                                                   haveit=
13331                       for x in $ltrpathdirs; do
13332                         if test "X$x" = "X$dir"; then
13333                           haveit=yes
13334                           break
13335                         fi
13336                       done
13337                       if test -z "$haveit"; then
13338                         ltrpathdirs="$ltrpathdirs $dir"
13339                       fi
13340                     fi
13341                     ;;
13342                   -l*)
13343                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
13344                     ;;
13345                   *.la)
13346                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
13347                     ;;
13348                   *)
13349                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
13350                     LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
13351                     ;;
13352                 esac
13353               done
13354             fi
13355           else
13356                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13357             LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
13358           fi
13359         fi
13360       fi
13361     done
13362   done
13363   if test "X$rpathdirs" != "X"; then
13364     if test -n "$hardcode_libdir_separator"; then
13365                         alldirs=
13366       for found_dir in $rpathdirs; do
13367         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
13368       done
13369             acl_save_libdir="$libdir"
13370       libdir="$alldirs"
13371       eval flag=\"$hardcode_libdir_flag_spec\"
13372       libdir="$acl_save_libdir"
13373       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13374     else
13375             for found_dir in $rpathdirs; do
13376         acl_save_libdir="$libdir"
13377         libdir="$found_dir"
13378         eval flag=\"$hardcode_libdir_flag_spec\"
13379         libdir="$acl_save_libdir"
13380         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13381       done
13382     fi
13383   fi
13384   if test "X$ltrpathdirs" != "X"; then
13385             for found_dir in $ltrpathdirs; do
13386       LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
13387     done
13388   fi
13389
13390
13391         ac_save_CPPFLAGS="$CPPFLAGS"
13392
13393   for element in $INCLZMA; do
13394     haveit=
13395     for x in $CPPFLAGS; do
13396
13397   acl_save_prefix="$prefix"
13398   prefix="$acl_final_prefix"
13399   acl_save_exec_prefix="$exec_prefix"
13400   exec_prefix="$acl_final_exec_prefix"
13401   eval x=\"$x\"
13402   exec_prefix="$acl_save_exec_prefix"
13403   prefix="$acl_save_prefix"
13404
13405       if test "X$x" = "X$element"; then
13406         haveit=yes
13407         break
13408       fi
13409     done
13410     if test -z "$haveit"; then
13411       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
13412     fi
13413   done
13414
13415
13416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
13417 $as_echo_n "checking for liblzma... " >&6; }
13418 if test "${ac_cv_liblzma+set}" = set; then :
13419   $as_echo_n "(cached) " >&6
13420 else
13421
13422     ac_save_LIBS="$LIBS"
13423     LIBS="$LIBS $LIBLZMA"
13424     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13425 /* end confdefs.h.  */
13426 #include "lzma.h"
13427 int
13428 main ()
13429 {
13430 lzma_index_iter iter;
13431                            lzma_index_iter_init (&iter, 0);
13432                            lzma_mf_is_supported (LZMA_MF_HC3);
13433   ;
13434   return 0;
13435 }
13436 _ACEOF
13437 if ac_fn_c_try_link "$LINENO"; then :
13438   ac_cv_liblzma=yes
13439 else
13440   ac_cv_liblzma=no
13441 fi
13442 rm -f core conftest.err conftest.$ac_objext \
13443     conftest$ac_exeext conftest.$ac_ext
13444     LIBS="$ac_save_LIBS"
13445
13446 fi
13447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
13448 $as_echo "$ac_cv_liblzma" >&6; }
13449   if test "$ac_cv_liblzma" = yes; then
13450     HAVE_LIBLZMA=yes
13451
13452 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
13453
13454     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
13455 $as_echo_n "checking how to link with liblzma... " >&6; }
13456     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
13457 $as_echo "$LIBLZMA" >&6; }
13458   else
13459     HAVE_LIBLZMA=no
13460             CPPFLAGS="$ac_save_CPPFLAGS"
13461     LIBLZMA=
13462     LTLIBLZMA=
13463   fi
13464
13465
13466
13467
13468
13469
13470     if test "$HAVE_LIBLZMA" != yes; then
13471       if test "$with_lzma" = yes; then
13472         as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
13473       fi
13474     fi
13475   fi
13476 fi
13477
13478 LIBGUI="../libgui/src/libgui.a"
13479 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13480
13481
13482
13483 WIN32LDAPP=
13484
13485
13486
13487 case "${host}" in
13488 *-*-cygwin* | *-*-mingw* )
13489     configdir="win"
13490     ;;
13491 *)
13492     configdir="unix"
13493     ;;
13494 esac
13495
13496 GDBTKLIBS=
13497 if test "${enable_gdbtk}" = "yes"; then
13498
13499     # Gdbtk must have an absolute path to srcdir in order to run
13500     # properly when not installed.
13501     here=`pwd`
13502     cd ${srcdir}
13503     GDBTK_SRC_DIR=`pwd`
13504     cd $here
13505
13506
13507     #
13508     # Ok, lets find the tcl configuration
13509     # First, look for one uninstalled.
13510     # the alternative search directory is invoked by --with-tcl
13511     #
13512
13513     if test x"${no_tcl}" = x ; then
13514         # we reset no_tcl in case something fails here
13515         no_tcl=true
13516
13517 # Check whether --with-tcl was given.
13518 if test "${with_tcl+set}" = set; then :
13519   withval=$with_tcl; with_tclconfig=${withval}
13520 fi
13521
13522         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13523 $as_echo_n "checking for Tcl configuration... " >&6; }
13524         if test "${ac_cv_c_tclconfig+set}" = set; then :
13525   $as_echo_n "(cached) " >&6
13526 else
13527
13528
13529             # First check to see if --with-tcl was specified.
13530             case "${host}" in
13531                 *-*-cygwin*) platDir="win" ;;
13532                 *) platDir="unix" ;;
13533             esac
13534             if test x"${with_tclconfig}" != x ; then
13535                 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13536                     ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13537                 else
13538                     as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13539                 fi
13540             fi
13541
13542             # then check for a private Tcl installation
13543             if test x"${ac_cv_c_tclconfig}" = x ; then
13544                 for i in \
13545                         ../tcl \
13546                         `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13547                         `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13548                         `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13549                         ../../tcl \
13550                         `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13551                         `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13552                         `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13553                         ../../../tcl \
13554                         `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13555                         `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13556                         `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13557                     if test -f "$i/$platDir/tclConfig.sh" ; then
13558                         ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13559                         break
13560                     fi
13561                 done
13562             fi
13563
13564             # on Darwin, check in Framework installation locations
13565             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13566                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13567                         `ls -d /Library/Frameworks 2>/dev/null` \
13568                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13569                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13570                         ; do
13571                     if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13572                         ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13573                         break
13574                     fi
13575                 done
13576             fi
13577
13578             # check in a few common install locations
13579             if test x"${ac_cv_c_tclconfig}" = x ; then
13580                 for i in `ls -d ${libdir} 2>/dev/null` \
13581                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13582                         `ls -d ${prefix}/lib 2>/dev/null` \
13583                         `ls -d /usr/local/lib 2>/dev/null` \
13584                         `ls -d /usr/contrib/lib 2>/dev/null` \
13585                         `ls -d /usr/lib 2>/dev/null` \
13586                         ; do
13587                     if test -f "$i/tclConfig.sh" ; then
13588                         ac_cv_c_tclconfig=`(cd $i; pwd)`
13589                         break
13590                     fi
13591                 done
13592             fi
13593
13594             # check in a few other private locations
13595             if test x"${ac_cv_c_tclconfig}" = x ; then
13596                 for i in \
13597                         ${srcdir}/../tcl \
13598                         `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13599                         `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
13600                         `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
13601                     if test -f "$i/$platDir/tclConfig.sh" ; then
13602                     ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13603                     break
13604                 fi
13605                 done
13606             fi
13607
13608 fi
13609
13610
13611         if test x"${ac_cv_c_tclconfig}" = x ; then
13612             TCL_BIN_DIR="# no Tcl configs found"
13613             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
13614 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
13615         else
13616             no_tcl=
13617             TCL_BIN_DIR=${ac_cv_c_tclconfig}
13618             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
13619 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13620         fi
13621     fi
13622
13623
13624     # If $no_tk is nonempty, then we can't do Tk, and there is no
13625     # point to doing Tcl.
13626
13627     #
13628     # Ok, lets find the tk configuration
13629     # First, look for one uninstalled.
13630     # the alternative search directory is invoked by --with-tk
13631     #
13632
13633     if test x"${no_tk}" = x ; then
13634         # we reset no_tk in case something fails here
13635         no_tk=true
13636
13637 # Check whether --with-tk was given.
13638 if test "${with_tk+set}" = set; then :
13639   withval=$with_tk; with_tkconfig=${withval}
13640 fi
13641
13642         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
13643 $as_echo_n "checking for Tk configuration... " >&6; }
13644         if test "${ac_cv_c_tkconfig+set}" = set; then :
13645   $as_echo_n "(cached) " >&6
13646 else
13647
13648
13649             # First check to see if --with-tkconfig was specified.
13650             if test x"${with_tkconfig}" != x ; then
13651                 if test -f "${with_tkconfig}/tkConfig.sh" ; then
13652                     ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
13653                 else
13654                     as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
13655                 fi
13656             fi
13657
13658             # then check for a private Tk library
13659             case "${host}" in
13660                 *-*-cygwin*) platDir="win" ;;
13661                 *) platDir="unix" ;;
13662             esac
13663             if test x"${ac_cv_c_tkconfig}" = x ; then
13664                 for i in \
13665                         ../tk \
13666                         `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13667                         `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
13668                         `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
13669                         ../../tk \
13670                         `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13671                         `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
13672                         `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
13673                         ../../../tk \
13674                         `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13675                         `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
13676                         `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
13677                     if test -f "$i/$platDir/tkConfig.sh" ; then
13678                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13679                         break
13680                     fi
13681                 done
13682             fi
13683
13684             # on Darwin, check in Framework installation locations
13685             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
13686                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13687                         `ls -d /Library/Frameworks 2>/dev/null` \
13688                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13689                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13690                         ; do
13691                     if test -f "$i/Tk.framework/tkConfig.sh" ; then
13692                         ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
13693                         break
13694                     fi
13695                 done
13696             fi
13697
13698             # check in a few common install locations
13699             if test x"${ac_cv_c_tkconfig}" = x ; then
13700                 for i in `ls -d ${libdir} 2>/dev/null` \
13701                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13702                         `ls -d ${prefix}/lib 2>/dev/null` \
13703                         `ls -d /usr/local/lib 2>/dev/null` \
13704                         `ls -d /usr/contrib/lib 2>/dev/null` \
13705                         `ls -d /usr/lib 2>/dev/null` \
13706                         ; do
13707                     if test -f "$i/tkConfig.sh" ; then
13708                         ac_cv_c_tkconfig=`(cd $i; pwd)`
13709                         break
13710                     fi
13711                 done
13712             fi
13713             # check in a few other private locations
13714             if test x"${ac_cv_c_tkconfig}" = x ; then
13715                 for i in \
13716                         ${srcdir}/../tk \
13717                         `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13718                         `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
13719                         `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
13720                     if test -f "$i/$platDir/tkConfig.sh" ; then
13721                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13722                         break
13723                     fi
13724                 done
13725             fi
13726
13727 fi
13728
13729
13730         if test x"${ac_cv_c_tkconfig}" = x ; then
13731             TK_BIN_DIR="# no Tk configs found"
13732             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
13733 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
13734         else
13735             no_tk=
13736             TK_BIN_DIR=${ac_cv_c_tkconfig}
13737             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
13738 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13739         fi
13740     fi
13741
13742
13743     if test -z "${no_tcl}" -a -z "${no_tk}"; then
13744
13745     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
13746 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
13747
13748     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
13749         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13750 $as_echo "loading" >&6; }
13751         . ${TCL_BIN_DIR}/tclConfig.sh
13752     else
13753         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
13754 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13755     fi
13756
13757     # eval is required to do the TCL_DBGX substitution
13758     eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
13759     eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
13760
13761     # If the TCL_BIN_DIR is the build directory (not the install directory),
13762     # then set the common variable name to the value of the build variables.
13763     # For example, the variable TCL_LIB_SPEC will be set to the value
13764     # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
13765     # instead of TCL_BUILD_LIB_SPEC since it will work with both an
13766     # installed and uninstalled version of Tcl.
13767     if test -f "${TCL_BIN_DIR}/Makefile" ; then
13768         TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
13769         TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
13770         TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
13771     elif test "`uname -s`" = "Darwin"; then
13772         # If Tcl was built as a framework, attempt to use the libraries
13773         # from the framework at the given location so that linking works
13774         # against Tcl.framework installed in an arbitrary location.
13775         case ${TCL_DEFS} in
13776             *TCL_FRAMEWORK*)
13777                 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
13778                     for i in "`cd ${TCL_BIN_DIR}; pwd`" \
13779                              "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
13780                         if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
13781                             TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
13782                             break
13783                         fi
13784                     done
13785                 fi
13786                 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
13787                     TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
13788                     TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
13789                 fi
13790                 ;;
13791         esac
13792     fi
13793
13794     # eval is required to do the TCL_DBGX substitution
13795     eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
13796     eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
13797     eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
13798     eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
13799
13800
13801
13802
13803
13804
13805
13806
13807
13808
13809
13810
13811
13812
13813
13814         # Check for in-tree tcl
13815         here=`pwd`
13816         cd ${srcdir}/..
13817         topdir=`pwd`
13818         cd ${here}
13819
13820         intree="no"
13821         if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
13822           intree="yes"
13823         fi
13824
13825         # Find Tcl private headers
13826         if test x"${intree}" = xno; then
13827
13828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
13829 $as_echo_n "checking for Tcl private headers... " >&6; }
13830   private_dir=""
13831   dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
13832   if test -f ${dir}/tclInt.h ; then
13833     private_dir=${dir}
13834   fi
13835
13836   if test x"${private_dir}" = x; then
13837     as_fn_error "could not find private Tcl headers" "$LINENO" 5
13838   else
13839     TCL_PRIVATE_INCLUDE="-I${private_dir}"
13840     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13841 $as_echo "${private_dir}" >&6; }
13842   fi
13843
13844           TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
13845           TCL_LIBRARY="${TCL_LIB_SPEC}"
13846           TCL_DEPS=""
13847         else
13848           # If building tcl in the same src tree, private headers
13849           # are not needed, but we need to be sure to use the right
13850           # headers library
13851           TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
13852           TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
13853           TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
13854         fi
13855
13856
13857
13858
13859
13860     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
13861 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
13862
13863     if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
13864         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13865 $as_echo "loading" >&6; }
13866         . ${TK_BIN_DIR}/tkConfig.sh
13867     else
13868         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
13869 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13870     fi
13871
13872     # eval is required to do the TK_DBGX substitution
13873     eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
13874     eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
13875
13876     # If the TK_BIN_DIR is the build directory (not the install directory),
13877     # then set the common variable name to the value of the build variables.
13878     # For example, the variable TK_LIB_SPEC will be set to the value
13879     # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
13880     # instead of TK_BUILD_LIB_SPEC since it will work with both an
13881     # installed and uninstalled version of Tcl.
13882     if test -f "${TK_BIN_DIR}/Makefile" ; then
13883         TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
13884         TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
13885         TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
13886     elif test "`uname -s`" = "Darwin"; then
13887         # If Tk was built as a framework, attempt to use the libraries
13888         # from the framework at the given location so that linking works
13889         # against Tk.framework installed in an arbitrary location.
13890         case ${TK_DEFS} in
13891             *TK_FRAMEWORK*)
13892                 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
13893                     for i in "`cd ${TK_BIN_DIR}; pwd`" \
13894                              "`cd ${TK_BIN_DIR}/../..; pwd`"; do
13895                         if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
13896                             TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
13897                             break
13898                         fi
13899                     done
13900                 fi
13901                 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
13902                     TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
13903                     TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
13904                 fi
13905                 ;;
13906         esac
13907     fi
13908
13909     # eval is required to do the TK_DBGX substitution
13910     eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
13911     eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
13912     eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
13913     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928         # Check for in-tree Tk
13929         intree="no"
13930         if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
13931           intree="yes"
13932         fi
13933
13934         # Find Tk private headers
13935         if test x"${intree}" = xno; then
13936
13937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
13938 $as_echo_n "checking for Tk private headers... " >&6; }
13939   private_dir=""
13940   dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
13941   if test -f ${dir}/tkInt.h; then
13942     private_dir=${dir}
13943   fi
13944
13945   if test x"${private_dir}" = x; then
13946     as_fn_error "could not find Tk private headers" "$LINENO" 5
13947   else
13948     TK_PRIVATE_INCLUDE="-I${private_dir}"
13949     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13950 $as_echo "${private_dir}" >&6; }
13951   fi
13952
13953           TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
13954           TK_LIBRARY=${TK_LIB_SPEC}
13955           TK_DEPS=""
13956         else
13957           TK_INCLUDE="-I${TK_SRC_DIR}/generic"
13958           TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
13959           TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
13960         fi
13961
13962
13963
13964
13965
13966         ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
13967
13968         # Include some libraries that Tcl and Tk want.
13969         TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
13970         # Yes, the ordering seems wrong here.  But it isn't.
13971         # TK_LIBS is the list of libraries that need to be linked
13972         # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
13973         # were in LIBS then any link tests after this point would
13974         # try to include things like `$(LIBGUI)', which wouldn't work.
13975         GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
13976
13977         CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
13978         CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
13979         CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
13980         CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
13981         CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
13982         CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
13983         CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
13984
13985         if test x$gdb_cv_os_cygwin = xyes; then
13986           WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
13987           WIN32LDAPP="-Wl,--subsystem,console"
13988           CONFIG_OBS="${CONFIG_OBS} gdbres.o"
13989         fi
13990
13991         subdirs="$subdirs gdbtk"
13992
13993     fi
13994 fi
13995
13996
13997
13998
13999
14000
14001
14002
14003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14004 $as_echo_n "checking for X... " >&6; }
14005
14006
14007 # Check whether --with-x was given.
14008 if test "${with_x+set}" = set; then :
14009   withval=$with_x;
14010 fi
14011
14012 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14013 if test "x$with_x" = xno; then
14014   # The user explicitly disabled X.
14015   have_x=disabled
14016 else
14017   case $x_includes,$x_libraries in #(
14018     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14019     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14020   $as_echo_n "(cached) " >&6
14021 else
14022   # One or both of the vars are not set, and there is no cached value.
14023 ac_x_includes=no ac_x_libraries=no
14024 rm -f -r conftest.dir
14025 if mkdir conftest.dir; then
14026   cd conftest.dir
14027   cat >Imakefile <<'_ACEOF'
14028 incroot:
14029         @echo incroot='${INCROOT}'
14030 usrlibdir:
14031         @echo usrlibdir='${USRLIBDIR}'
14032 libdir:
14033         @echo libdir='${LIBDIR}'
14034 _ACEOF
14035   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14036     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14037     for ac_var in incroot usrlibdir libdir; do
14038       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14039     done
14040     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14041     for ac_extension in a so sl dylib la dll; do
14042       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14043          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14044         ac_im_usrlibdir=$ac_im_libdir; break
14045       fi
14046     done
14047     # Screen out bogus values from the imake configuration.  They are
14048     # bogus both because they are the default anyway, and because
14049     # using them would break gcc on systems where it needs fixed includes.
14050     case $ac_im_incroot in
14051         /usr/include) ac_x_includes= ;;
14052         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14053     esac
14054     case $ac_im_usrlibdir in
14055         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14056         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14057     esac
14058   fi
14059   cd ..
14060   rm -f -r conftest.dir
14061 fi
14062
14063 # Standard set of common directories for X headers.
14064 # Check X11 before X11Rn because it is often a symlink to the current release.
14065 ac_x_header_dirs='
14066 /usr/X11/include
14067 /usr/X11R7/include
14068 /usr/X11R6/include
14069 /usr/X11R5/include
14070 /usr/X11R4/include
14071
14072 /usr/include/X11
14073 /usr/include/X11R7
14074 /usr/include/X11R6
14075 /usr/include/X11R5
14076 /usr/include/X11R4
14077
14078 /usr/local/X11/include
14079 /usr/local/X11R7/include
14080 /usr/local/X11R6/include
14081 /usr/local/X11R5/include
14082 /usr/local/X11R4/include
14083
14084 /usr/local/include/X11
14085 /usr/local/include/X11R7
14086 /usr/local/include/X11R6
14087 /usr/local/include/X11R5
14088 /usr/local/include/X11R4
14089
14090 /usr/X386/include
14091 /usr/x386/include
14092 /usr/XFree86/include/X11
14093
14094 /usr/include
14095 /usr/local/include
14096 /usr/unsupported/include
14097 /usr/athena/include
14098 /usr/local/x11r5/include
14099 /usr/lpp/Xamples/include
14100
14101 /usr/openwin/include
14102 /usr/openwin/share/include'
14103
14104 if test "$ac_x_includes" = no; then
14105   # Guess where to find include files, by looking for Xlib.h.
14106   # First, try using that file with no special directory specified.
14107   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14108 /* end confdefs.h.  */
14109 #include <X11/Xlib.h>
14110 _ACEOF
14111 if ac_fn_c_try_cpp "$LINENO"; then :
14112   # We can compile using X headers with no special include directory.
14113 ac_x_includes=
14114 else
14115   for ac_dir in $ac_x_header_dirs; do
14116   if test -r "$ac_dir/X11/Xlib.h"; then
14117     ac_x_includes=$ac_dir
14118     break
14119   fi
14120 done
14121 fi
14122 rm -f conftest.err conftest.$ac_ext
14123 fi # $ac_x_includes = no
14124
14125 if test "$ac_x_libraries" = no; then
14126   # Check for the libraries.
14127   # See if we find them without any special options.
14128   # Don't add to $LIBS permanently.
14129   ac_save_LIBS=$LIBS
14130   LIBS="-lX11 $LIBS"
14131   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14132 /* end confdefs.h.  */
14133 #include <X11/Xlib.h>
14134 int
14135 main ()
14136 {
14137 XrmInitialize ()
14138   ;
14139   return 0;
14140 }
14141 _ACEOF
14142 if ac_fn_c_try_link "$LINENO"; then :
14143   LIBS=$ac_save_LIBS
14144 # We can link X programs with no special library path.
14145 ac_x_libraries=
14146 else
14147   LIBS=$ac_save_LIBS
14148 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14149 do
14150   # Don't even attempt the hair of trying to link an X program!
14151   for ac_extension in a so sl dylib la dll; do
14152     if test -r "$ac_dir/libX11.$ac_extension"; then
14153       ac_x_libraries=$ac_dir
14154       break 2
14155     fi
14156   done
14157 done
14158 fi
14159 rm -f core conftest.err conftest.$ac_objext \
14160     conftest$ac_exeext conftest.$ac_ext
14161 fi # $ac_x_libraries = no
14162
14163 case $ac_x_includes,$ac_x_libraries in #(
14164   no,* | *,no | *\'*)
14165     # Didn't find X, or a directory has "'" in its name.
14166     ac_cv_have_x="have_x=no";; #(
14167   *)
14168     # Record where we found X for the cache.
14169     ac_cv_have_x="have_x=yes\
14170         ac_x_includes='$ac_x_includes'\
14171         ac_x_libraries='$ac_x_libraries'"
14172 esac
14173 fi
14174 ;; #(
14175     *) have_x=yes;;
14176   esac
14177   eval "$ac_cv_have_x"
14178 fi # $with_x != no
14179
14180 if test "$have_x" != yes; then
14181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14182 $as_echo "$have_x" >&6; }
14183   no_x=yes
14184 else
14185   # If each of the values was on the command line, it overrides each guess.
14186   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14187   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14188   # Update the cache value to reflect the command line values.
14189   ac_cv_have_x="have_x=yes\
14190         ac_x_includes='$x_includes'\
14191         ac_x_libraries='$x_libraries'"
14192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14193 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14194 fi
14195
14196
14197 # Unlike the sim directory, whether a simulator is linked is controlled by
14198 # presence of a gdb_sim definition in the target configure.tgt entry.
14199 # This code just checks for a few cases where we'd like to ignore those
14200 # definitions, even when they're present in the '.mt' file.  These cases
14201 # are when --disable-sim is specified, or if the simulator directory is
14202 # not part of the source tree.
14203 #
14204 # Check whether --enable-sim was given.
14205 if test "${enable_sim+set}" = set; then :
14206   enableval=$enable_sim; echo "enable_sim = $enable_sim";
14207  echo "enableval = ${enableval}";
14208  case "${enableval}" in
14209   yes) ignore_sim=false ;;
14210   no)  ignore_sim=true ;;
14211   *)   ignore_sim=false ;;
14212  esac
14213 else
14214   ignore_sim=false
14215 fi
14216
14217
14218 if test ! -d "${srcdir}/../sim"; then
14219   ignore_sim=true
14220 fi
14221
14222 SIM=
14223 SIM_OBS=
14224 if test "${ignore_sim}" = "false"; then
14225   if test x"${gdb_sim}" != x ; then
14226     SIM="${gdb_sim}"
14227     SIM_OBS="remote-sim.o"
14228
14229 $as_echo "#define WITH_SIM 1" >>confdefs.h
14230
14231   fi
14232 fi
14233
14234
14235
14236
14237
14238
14239
14240
14241
14242
14243
14244
14245
14246
14247 # List of host floatformats.
14248
14249 cat >>confdefs.h <<_ACEOF
14250 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14251 _ACEOF
14252
14253
14254 cat >>confdefs.h <<_ACEOF
14255 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14256 _ACEOF
14257
14258
14259 cat >>confdefs.h <<_ACEOF
14260 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14261 _ACEOF
14262
14263
14264 # target_subdir is used by the testsuite to find the target libraries.
14265 target_subdir=
14266 if test "${host}" != "${target}"; then
14267     target_subdir="${target_alias}/"
14268 fi
14269
14270
14271 frags=
14272 if test "${gdb_native}" = "yes"; then
14273   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14274   if test ! -f ${host_makefile_frag}; then
14275     as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14276   fi
14277   frags="$frags $host_makefile_frag"
14278 else
14279   host_makefile_frag=/dev/null
14280 fi
14281
14282
14283
14284
14285 if test "${gdb_native}" = "yes"; then
14286 # We pick this up from the host configuration file (.mh) because we
14287 # do not have a native configuration Makefile fragment.
14288 nativefile=`sed -n '
14289 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
14290 ' ${host_makefile_frag}`
14291 fi
14292
14293
14294 if test x"${gdb_osabi}" != x ; then
14295
14296 cat >>confdefs.h <<_ACEOF
14297 #define GDB_OSABI_DEFAULT $gdb_osabi
14298 _ACEOF
14299
14300 fi
14301
14302 # Enable multi-ice-gdb-server.
14303 # Check whether --enable-multi-ice was given.
14304 if test "${enable_multi_ice+set}" = set; then :
14305   enableval=$enable_multi_ice; case $enableval in
14306     yes | no)
14307       ;;
14308     *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14309   esac
14310 fi
14311
14312 if test "x$enable_multi_ice" = xyes; then
14313    subdirs="$subdirs multi-ice"
14314
14315 fi
14316
14317 # Check whether --enable-gdbserver was given.
14318 if test "${enable_gdbserver+set}" = set; then :
14319   enableval=$enable_gdbserver; case "${enableval}" in
14320   yes| no|auto) ;;
14321   *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
14322 esac
14323 else
14324   enable_gdbserver=auto
14325 fi
14326
14327
14328 # We only build gdbserver automatically in a native configuration, and
14329 # only if the user did not explicitly disable its build.
14330 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
14331   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14332 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14333   if test "x$build_gdbserver" = xyes; then
14334     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14335 $as_echo "yes" >&6; }
14336     subdirs="$subdirs gdbserver"
14337
14338     gdbserver_build_enabled=yes
14339   else
14340     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14341 $as_echo "no" >&6; }
14342   fi
14343 fi
14344
14345 # If the user explicitly request the gdbserver to be built, verify that
14346 # we were in fact able to enable it.
14347 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
14348   as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
14349 fi
14350
14351 # Check for babeltrace and babeltrace-ctf
14352
14353 # Check whether --with-babeltrace was given.
14354 if test "${with_babeltrace+set}" = set; then :
14355   withval=$with_babeltrace;
14356 else
14357   with_babeltrace=auto
14358 fi
14359
14360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
14361 $as_echo_n "checking whether to use babeltrace... " >&6; }
14362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
14363 $as_echo "$with_babeltrace" >&6; }
14364
14365 if test "x$with_babeltrace" = "xno"; then
14366   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
14367 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
14368 else
14369   # Append -Werror to CFLAGS so that configure can catch the warning
14370   # "assignment from incompatible pointer type", which is related to
14371   # the babeltrace change from 1.0.3 to 1.1.0.  Babeltrace 1.1.0 works
14372   # in GDB, while babeltrace 1.0.3 is broken.
14373   # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
14374   # safe to save and restore CFLAGS here.
14375   saved_CFLAGS=$CFLAGS
14376   CFLAGS="$CFLAGS -Werror"
14377
14378
14379
14380
14381
14382
14383
14384
14385     use_additional=yes
14386
14387   acl_save_prefix="$prefix"
14388   prefix="$acl_final_prefix"
14389   acl_save_exec_prefix="$exec_prefix"
14390   exec_prefix="$acl_final_exec_prefix"
14391
14392     eval additional_includedir=\"$includedir\"
14393     eval additional_libdir=\"$libdir\"
14394
14395   exec_prefix="$acl_save_exec_prefix"
14396   prefix="$acl_save_prefix"
14397
14398
14399 # Check whether --with-libbabeltrace-prefix was given.
14400 if test "${with_libbabeltrace_prefix+set}" = set; then :
14401   withval=$with_libbabeltrace_prefix;
14402     if test "X$withval" = "Xno"; then
14403       use_additional=no
14404     else
14405       if test "X$withval" = "X"; then
14406
14407   acl_save_prefix="$prefix"
14408   prefix="$acl_final_prefix"
14409   acl_save_exec_prefix="$exec_prefix"
14410   exec_prefix="$acl_final_exec_prefix"
14411
14412           eval additional_includedir=\"$includedir\"
14413           eval additional_libdir=\"$libdir\"
14414
14415   exec_prefix="$acl_save_exec_prefix"
14416   prefix="$acl_save_prefix"
14417
14418       else
14419         additional_includedir="$withval/include"
14420         additional_libdir="$withval/lib"
14421       fi
14422     fi
14423
14424 fi
14425
14426       LIBBABELTRACE=
14427   LTLIBBABELTRACE=
14428   INCBABELTRACE=
14429   rpathdirs=
14430   ltrpathdirs=
14431   names_already_handled=
14432   names_next_round='babeltrace babeltrace-ctf'
14433   while test -n "$names_next_round"; do
14434     names_this_round="$names_next_round"
14435     names_next_round=
14436     for name in $names_this_round; do
14437       already_handled=
14438       for n in $names_already_handled; do
14439         if test "$n" = "$name"; then
14440           already_handled=yes
14441           break
14442         fi
14443       done
14444       if test -z "$already_handled"; then
14445         names_already_handled="$names_already_handled $name"
14446                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14447         eval value=\"\$HAVE_LIB$uppername\"
14448         if test -n "$value"; then
14449           if test "$value" = yes; then
14450             eval value=\"\$LIB$uppername\"
14451             test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
14452             eval value=\"\$LTLIB$uppername\"
14453             test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
14454           else
14455                                     :
14456           fi
14457         else
14458                               found_dir=
14459           found_la=
14460           found_so=
14461           found_a=
14462           if test $use_additional = yes; then
14463             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14464               found_dir="$additional_libdir"
14465               found_so="$additional_libdir/lib$name.$shlibext"
14466               if test -f "$additional_libdir/lib$name.la"; then
14467                 found_la="$additional_libdir/lib$name.la"
14468               fi
14469             else
14470               if test -f "$additional_libdir/lib$name.$libext"; then
14471                 found_dir="$additional_libdir"
14472                 found_a="$additional_libdir/lib$name.$libext"
14473                 if test -f "$additional_libdir/lib$name.la"; then
14474                   found_la="$additional_libdir/lib$name.la"
14475                 fi
14476               fi
14477             fi
14478           fi
14479           if test "X$found_dir" = "X"; then
14480             for x in $LDFLAGS $LTLIBBABELTRACE; do
14481
14482   acl_save_prefix="$prefix"
14483   prefix="$acl_final_prefix"
14484   acl_save_exec_prefix="$exec_prefix"
14485   exec_prefix="$acl_final_exec_prefix"
14486   eval x=\"$x\"
14487   exec_prefix="$acl_save_exec_prefix"
14488   prefix="$acl_save_prefix"
14489
14490               case "$x" in
14491                 -L*)
14492                   dir=`echo "X$x" | sed -e 's/^X-L//'`
14493                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14494                     found_dir="$dir"
14495                     found_so="$dir/lib$name.$shlibext"
14496                     if test -f "$dir/lib$name.la"; then
14497                       found_la="$dir/lib$name.la"
14498                     fi
14499                   else
14500                     if test -f "$dir/lib$name.$libext"; then
14501                       found_dir="$dir"
14502                       found_a="$dir/lib$name.$libext"
14503                       if test -f "$dir/lib$name.la"; then
14504                         found_la="$dir/lib$name.la"
14505                       fi
14506                     fi
14507                   fi
14508                   ;;
14509               esac
14510               if test "X$found_dir" != "X"; then
14511                 break
14512               fi
14513             done
14514           fi
14515           if test "X$found_dir" != "X"; then
14516                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
14517             if test "X$found_so" != "X"; then
14518                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14519                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14520               else
14521                                                                                 haveit=
14522                 for x in $ltrpathdirs; do
14523                   if test "X$x" = "X$found_dir"; then
14524                     haveit=yes
14525                     break
14526                   fi
14527                 done
14528                 if test -z "$haveit"; then
14529                   ltrpathdirs="$ltrpathdirs $found_dir"
14530                 fi
14531                                 if test "$hardcode_direct" = yes; then
14532                                                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14533                 else
14534                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14535                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14536                                                             haveit=
14537                     for x in $rpathdirs; do
14538                       if test "X$x" = "X$found_dir"; then
14539                         haveit=yes
14540                         break
14541                       fi
14542                     done
14543                     if test -z "$haveit"; then
14544                       rpathdirs="$rpathdirs $found_dir"
14545                     fi
14546                   else
14547                                                                                 haveit=
14548                     for x in $LDFLAGS $LIBBABELTRACE; do
14549
14550   acl_save_prefix="$prefix"
14551   prefix="$acl_final_prefix"
14552   acl_save_exec_prefix="$exec_prefix"
14553   exec_prefix="$acl_final_exec_prefix"
14554   eval x=\"$x\"
14555   exec_prefix="$acl_save_exec_prefix"
14556   prefix="$acl_save_prefix"
14557
14558                       if test "X$x" = "X-L$found_dir"; then
14559                         haveit=yes
14560                         break
14561                       fi
14562                     done
14563                     if test -z "$haveit"; then
14564                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
14565                     fi
14566                     if test "$hardcode_minus_L" != no; then
14567                                                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14568                     else
14569                                                                                                                                                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14570                     fi
14571                   fi
14572                 fi
14573               fi
14574             else
14575               if test "X$found_a" != "X"; then
14576                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
14577               else
14578                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
14579               fi
14580             fi
14581                         additional_includedir=
14582             case "$found_dir" in
14583               */lib | */lib/)
14584                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
14585                 additional_includedir="$basedir/include"
14586                 ;;
14587             esac
14588             if test "X$additional_includedir" != "X"; then
14589                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
14590                 haveit=
14591                 if test "X$additional_includedir" = "X/usr/local/include"; then
14592                   if test -n "$GCC"; then
14593                     case $host_os in
14594                       linux*) haveit=yes;;
14595                     esac
14596                   fi
14597                 fi
14598                 if test -z "$haveit"; then
14599                   for x in $CPPFLAGS $INCBABELTRACE; do
14600
14601   acl_save_prefix="$prefix"
14602   prefix="$acl_final_prefix"
14603   acl_save_exec_prefix="$exec_prefix"
14604   exec_prefix="$acl_final_exec_prefix"
14605   eval x=\"$x\"
14606   exec_prefix="$acl_save_exec_prefix"
14607   prefix="$acl_save_prefix"
14608
14609                     if test "X$x" = "X-I$additional_includedir"; then
14610                       haveit=yes
14611                       break
14612                     fi
14613                   done
14614                   if test -z "$haveit"; then
14615                     if test -d "$additional_includedir"; then
14616                                             INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
14617                     fi
14618                   fi
14619                 fi
14620               fi
14621             fi
14622                         if test -n "$found_la"; then
14623                                                         save_libdir="$libdir"
14624               case "$found_la" in
14625                 */* | *\\*) . "$found_la" ;;
14626                 *) . "./$found_la" ;;
14627               esac
14628               libdir="$save_libdir"
14629                             for dep in $dependency_libs; do
14630                 case "$dep" in
14631                   -L*)
14632                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
14633                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
14634                       haveit=
14635                       if test "X$additional_libdir" = "X/usr/local/lib"; then
14636                         if test -n "$GCC"; then
14637                           case $host_os in
14638                             linux*) haveit=yes;;
14639                           esac
14640                         fi
14641                       fi
14642                       if test -z "$haveit"; then
14643                         haveit=
14644                         for x in $LDFLAGS $LIBBABELTRACE; do
14645
14646   acl_save_prefix="$prefix"
14647   prefix="$acl_final_prefix"
14648   acl_save_exec_prefix="$exec_prefix"
14649   exec_prefix="$acl_final_exec_prefix"
14650   eval x=\"$x\"
14651   exec_prefix="$acl_save_exec_prefix"
14652   prefix="$acl_save_prefix"
14653
14654                           if test "X$x" = "X-L$additional_libdir"; then
14655                             haveit=yes
14656                             break
14657                           fi
14658                         done
14659                         if test -z "$haveit"; then
14660                           if test -d "$additional_libdir"; then
14661                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
14662                           fi
14663                         fi
14664                         haveit=
14665                         for x in $LDFLAGS $LTLIBBABELTRACE; do
14666
14667   acl_save_prefix="$prefix"
14668   prefix="$acl_final_prefix"
14669   acl_save_exec_prefix="$exec_prefix"
14670   exec_prefix="$acl_final_exec_prefix"
14671   eval x=\"$x\"
14672   exec_prefix="$acl_save_exec_prefix"
14673   prefix="$acl_save_prefix"
14674
14675                           if test "X$x" = "X-L$additional_libdir"; then
14676                             haveit=yes
14677                             break
14678                           fi
14679                         done
14680                         if test -z "$haveit"; then
14681                           if test -d "$additional_libdir"; then
14682                                                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
14683                           fi
14684                         fi
14685                       fi
14686                     fi
14687                     ;;
14688                   -R*)
14689                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
14690                     if test "$enable_rpath" != no; then
14691                                                                   haveit=
14692                       for x in $rpathdirs; do
14693                         if test "X$x" = "X$dir"; then
14694                           haveit=yes
14695                           break
14696                         fi
14697                       done
14698                       if test -z "$haveit"; then
14699                         rpathdirs="$rpathdirs $dir"
14700                       fi
14701                                                                   haveit=
14702                       for x in $ltrpathdirs; do
14703                         if test "X$x" = "X$dir"; then
14704                           haveit=yes
14705                           break
14706                         fi
14707                       done
14708                       if test -z "$haveit"; then
14709                         ltrpathdirs="$ltrpathdirs $dir"
14710                       fi
14711                     fi
14712                     ;;
14713                   -l*)
14714                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
14715                     ;;
14716                   *.la)
14717                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
14718                     ;;
14719                   *)
14720                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
14721                     LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
14722                     ;;
14723                 esac
14724               done
14725             fi
14726           else
14727                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14728             LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
14729           fi
14730         fi
14731       fi
14732     done
14733   done
14734   if test "X$rpathdirs" != "X"; then
14735     if test -n "$hardcode_libdir_separator"; then
14736                         alldirs=
14737       for found_dir in $rpathdirs; do
14738         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
14739       done
14740             acl_save_libdir="$libdir"
14741       libdir="$alldirs"
14742       eval flag=\"$hardcode_libdir_flag_spec\"
14743       libdir="$acl_save_libdir"
14744       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14745     else
14746             for found_dir in $rpathdirs; do
14747         acl_save_libdir="$libdir"
14748         libdir="$found_dir"
14749         eval flag=\"$hardcode_libdir_flag_spec\"
14750         libdir="$acl_save_libdir"
14751         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14752       done
14753     fi
14754   fi
14755   if test "X$ltrpathdirs" != "X"; then
14756             for found_dir in $ltrpathdirs; do
14757       LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
14758     done
14759   fi
14760
14761
14762         ac_save_CPPFLAGS="$CPPFLAGS"
14763
14764   for element in $INCBABELTRACE; do
14765     haveit=
14766     for x in $CPPFLAGS; do
14767
14768   acl_save_prefix="$prefix"
14769   prefix="$acl_final_prefix"
14770   acl_save_exec_prefix="$exec_prefix"
14771   exec_prefix="$acl_final_exec_prefix"
14772   eval x=\"$x\"
14773   exec_prefix="$acl_save_exec_prefix"
14774   prefix="$acl_save_prefix"
14775
14776       if test "X$x" = "X$element"; then
14777         haveit=yes
14778         break
14779       fi
14780     done
14781     if test -z "$haveit"; then
14782       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
14783     fi
14784   done
14785
14786
14787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
14788 $as_echo_n "checking for libbabeltrace... " >&6; }
14789 if test "${ac_cv_libbabeltrace+set}" = set; then :
14790   $as_echo_n "(cached) " >&6
14791 else
14792
14793     ac_save_LIBS="$LIBS"
14794     LIBS="$LIBS $LIBBABELTRACE"
14795     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14796 /* end confdefs.h.  */
14797 #include <babeltrace/babeltrace.h>
14798                          #include <babeltrace/ctf/events.h>
14799                          #include <babeltrace/ctf/iterator.h>
14800 int
14801 main ()
14802 {
14803 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
14804                         struct bt_ctf_event *event = NULL;
14805                         const struct bt_definition *scope;
14806
14807                         scope = bt_ctf_get_top_level_scope (event,
14808                                                            BT_STREAM_EVENT_HEADER);
14809                         bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
14810
14811   ;
14812   return 0;
14813 }
14814 _ACEOF
14815 if ac_fn_c_try_link "$LINENO"; then :
14816   ac_cv_libbabeltrace=yes
14817 else
14818   ac_cv_libbabeltrace=no
14819 fi
14820 rm -f core conftest.err conftest.$ac_objext \
14821     conftest$ac_exeext conftest.$ac_ext
14822     LIBS="$ac_save_LIBS"
14823
14824 fi
14825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
14826 $as_echo "$ac_cv_libbabeltrace" >&6; }
14827   if test "$ac_cv_libbabeltrace" = yes; then
14828     HAVE_LIBBABELTRACE=yes
14829
14830 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
14831
14832     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
14833 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
14834     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
14835 $as_echo "$LIBBABELTRACE" >&6; }
14836   else
14837     HAVE_LIBBABELTRACE=no
14838             CPPFLAGS="$ac_save_CPPFLAGS"
14839     LIBBABELTRACE=
14840     LTLIBBABELTRACE=
14841   fi
14842
14843
14844
14845
14846
14847
14848   CFLAGS=$saved_CFLAGS
14849
14850   if test "$HAVE_LIBBABELTRACE" != yes; then
14851      if test "$with_babeltrace" = yes; then
14852        as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
14853      else
14854        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
14855 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
14856      fi
14857   fi
14858 fi
14859
14860 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
14861 # to an empty version.
14862
14863 files=
14864 links=
14865
14866 rm -f nm.h
14867 if test "${nativefile}" != ""; then
14868     case "${nativefile}" in
14869       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
14870       * ) GDB_NM_FILE="${nativefile}"
14871     esac
14872     files="${files} ${GDB_NM_FILE}"
14873     links="${links} nm.h"
14874
14875 cat >>confdefs.h <<_ACEOF
14876 #define GDB_NM_FILE "${GDB_NM_FILE}"
14877 _ACEOF
14878
14879 fi
14880
14881
14882 ac_sources="$files"
14883 ac_dests="$links"
14884 while test -n "$ac_sources"; do
14885   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14886   set $ac_sources; ac_source=$1; shift; ac_sources=$*
14887   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14888 done
14889 ac_config_links="$ac_config_links $ac_config_links_1"
14890
14891
14892
14893
14894
14895 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
14896
14897
14898 # Undo the $ec_script escaping suitable for Makefile.
14899 transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
14900 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$transform"`
14901 if test "x$GDB_TRANSFORM_NAME" = x; then
14902   GDB_TRANSFORM_NAME=gdb
14903 fi
14904
14905 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$transform"`
14906 if test "x$GCORE_TRANSFORM_NAME" = x; then
14907   GCORE_TRANSFORM_NAME=gcore
14908 fi
14909
14910 ac_config_files="$ac_config_files gcore"
14911
14912
14913 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
14914
14915 ac_config_commands="$ac_config_commands default"
14916
14917 cat >confcache <<\_ACEOF
14918 # This file is a shell script that caches the results of configure
14919 # tests run on this system so they can be shared between configure
14920 # scripts and configure runs, see configure's option --config-cache.
14921 # It is not useful on other systems.  If it contains results you don't
14922 # want to keep, you may remove or edit it.
14923 #
14924 # config.status only pays attention to the cache file if you give it
14925 # the --recheck option to rerun configure.
14926 #
14927 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14928 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14929 # following values.
14930
14931 _ACEOF
14932
14933 # The following way of writing the cache mishandles newlines in values,
14934 # but we know of no workaround that is simple, portable, and efficient.
14935 # So, we kill variables containing newlines.
14936 # Ultrix sh set writes to stderr and can't be redirected directly,
14937 # and sets the high bit in the cache file unless we assign to the vars.
14938 (
14939   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14940     eval ac_val=\$$ac_var
14941     case $ac_val in #(
14942     *${as_nl}*)
14943       case $ac_var in #(
14944       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14945 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14946       esac
14947       case $ac_var in #(
14948       _ | IFS | as_nl) ;; #(
14949       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14950       *) { eval $ac_var=; unset $ac_var;} ;;
14951       esac ;;
14952     esac
14953   done
14954
14955   (set) 2>&1 |
14956     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14957     *${as_nl}ac_space=\ *)
14958       # `set' does not quote correctly, so add quotes: double-quote
14959       # substitution turns \\\\ into \\, and sed turns \\ into \.
14960       sed -n \
14961         "s/'/'\\\\''/g;
14962           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14963       ;; #(
14964     *)
14965       # `set' quotes correctly as required by POSIX, so do not add quotes.
14966       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14967       ;;
14968     esac |
14969     sort
14970 ) |
14971   sed '
14972      /^ac_cv_env_/b end
14973      t clear
14974      :clear
14975      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14976      t end
14977      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14978      :end' >>confcache
14979 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14980   if test -w "$cache_file"; then
14981     test "x$cache_file" != "x/dev/null" &&
14982       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14983 $as_echo "$as_me: updating cache $cache_file" >&6;}
14984     cat confcache >$cache_file
14985   else
14986     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14987 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14988   fi
14989 fi
14990 rm -f confcache
14991
14992 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14993 # Let make expand exec_prefix.
14994 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14995
14996 DEFS=-DHAVE_CONFIG_H
14997
14998 ac_libobjs=
14999 ac_ltlibobjs=
15000 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15001   # 1. Remove the extension, and $U if already installed.
15002   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15003   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15004   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15005   #    will be set to the directory where LIBOBJS objects are built.
15006   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15007   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15008 done
15009 LIBOBJS=$ac_libobjs
15010
15011 LTLIBOBJS=$ac_ltlibobjs
15012
15013
15014 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15015   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15016 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15017 fi
15018 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
15019   as_fn_error "conditional \"GMAKE\" was never defined.
15020 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15021 fi
15022
15023
15024 : ${CONFIG_STATUS=./config.status}
15025 ac_write_fail=0
15026 ac_clean_files_save=$ac_clean_files
15027 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15028 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15029 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15030 as_write_fail=0
15031 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15032 #! $SHELL
15033 # Generated by $as_me.
15034 # Run this file to recreate the current configuration.
15035 # Compiler output produced by configure, useful for debugging
15036 # configure, is in config.log if it exists.
15037
15038 debug=false
15039 ac_cs_recheck=false
15040 ac_cs_silent=false
15041
15042 SHELL=\${CONFIG_SHELL-$SHELL}
15043 export SHELL
15044 _ASEOF
15045 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15046 ## -------------------- ##
15047 ## M4sh Initialization. ##
15048 ## -------------------- ##
15049
15050 # Be more Bourne compatible
15051 DUALCASE=1; export DUALCASE # for MKS sh
15052 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15053   emulate sh
15054   NULLCMD=:
15055   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15056   # is contrary to our usage.  Disable this feature.
15057   alias -g '${1+"$@"}'='"$@"'
15058   setopt NO_GLOB_SUBST
15059 else
15060   case `(set -o) 2>/dev/null` in #(
15061   *posix*) :
15062     set -o posix ;; #(
15063   *) :
15064      ;;
15065 esac
15066 fi
15067
15068
15069 as_nl='
15070 '
15071 export as_nl
15072 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15073 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15074 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15075 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15076 # Prefer a ksh shell builtin over an external printf program on Solaris,
15077 # but without wasting forks for bash or zsh.
15078 if test -z "$BASH_VERSION$ZSH_VERSION" \
15079     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15080   as_echo='print -r --'
15081   as_echo_n='print -rn --'
15082 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15083   as_echo='printf %s\n'
15084   as_echo_n='printf %s'
15085 else
15086   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15087     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15088     as_echo_n='/usr/ucb/echo -n'
15089   else
15090     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15091     as_echo_n_body='eval
15092       arg=$1;
15093       case $arg in #(
15094       *"$as_nl"*)
15095         expr "X$arg" : "X\\(.*\\)$as_nl";
15096         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15097       esac;
15098       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15099     '
15100     export as_echo_n_body
15101     as_echo_n='sh -c $as_echo_n_body as_echo'
15102   fi
15103   export as_echo_body
15104   as_echo='sh -c $as_echo_body as_echo'
15105 fi
15106
15107 # The user is always right.
15108 if test "${PATH_SEPARATOR+set}" != set; then
15109   PATH_SEPARATOR=:
15110   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15111     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15112       PATH_SEPARATOR=';'
15113   }
15114 fi
15115
15116
15117 # IFS
15118 # We need space, tab and new line, in precisely that order.  Quoting is
15119 # there to prevent editors from complaining about space-tab.
15120 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15121 # splitting by setting IFS to empty value.)
15122 IFS=" ""        $as_nl"
15123
15124 # Find who we are.  Look in the path if we contain no directory separator.
15125 case $0 in #((
15126   *[\\/]* ) as_myself=$0 ;;
15127   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15128 for as_dir in $PATH
15129 do
15130   IFS=$as_save_IFS
15131   test -z "$as_dir" && as_dir=.
15132     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15133   done
15134 IFS=$as_save_IFS
15135
15136      ;;
15137 esac
15138 # We did not find ourselves, most probably we were run as `sh COMMAND'
15139 # in which case we are not to be found in the path.
15140 if test "x$as_myself" = x; then
15141   as_myself=$0
15142 fi
15143 if test ! -f "$as_myself"; then
15144   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15145   exit 1
15146 fi
15147
15148 # Unset variables that we do not need and which cause bugs (e.g. in
15149 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15150 # suppresses any "Segmentation fault" message there.  '((' could
15151 # trigger a bug in pdksh 5.2.14.
15152 for as_var in BASH_ENV ENV MAIL MAILPATH
15153 do eval test x\${$as_var+set} = xset \
15154   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15155 done
15156 PS1='$ '
15157 PS2='> '
15158 PS4='+ '
15159
15160 # NLS nuisances.
15161 LC_ALL=C
15162 export LC_ALL
15163 LANGUAGE=C
15164 export LANGUAGE
15165
15166 # CDPATH.
15167 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15168
15169
15170 # as_fn_error ERROR [LINENO LOG_FD]
15171 # ---------------------------------
15172 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15173 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15174 # script with status $?, using 1 if that was 0.
15175 as_fn_error ()
15176 {
15177   as_status=$?; test $as_status -eq 0 && as_status=1
15178   if test "$3"; then
15179     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15180     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15181   fi
15182   $as_echo "$as_me: error: $1" >&2
15183   as_fn_exit $as_status
15184 } # as_fn_error
15185
15186
15187 # as_fn_set_status STATUS
15188 # -----------------------
15189 # Set $? to STATUS, without forking.
15190 as_fn_set_status ()
15191 {
15192   return $1
15193 } # as_fn_set_status
15194
15195 # as_fn_exit STATUS
15196 # -----------------
15197 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15198 as_fn_exit ()
15199 {
15200   set +e
15201   as_fn_set_status $1
15202   exit $1
15203 } # as_fn_exit
15204
15205 # as_fn_unset VAR
15206 # ---------------
15207 # Portably unset VAR.
15208 as_fn_unset ()
15209 {
15210   { eval $1=; unset $1;}
15211 }
15212 as_unset=as_fn_unset
15213 # as_fn_append VAR VALUE
15214 # ----------------------
15215 # Append the text in VALUE to the end of the definition contained in VAR. Take
15216 # advantage of any shell optimizations that allow amortized linear growth over
15217 # repeated appends, instead of the typical quadratic growth present in naive
15218 # implementations.
15219 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15220   eval 'as_fn_append ()
15221   {
15222     eval $1+=\$2
15223   }'
15224 else
15225   as_fn_append ()
15226   {
15227     eval $1=\$$1\$2
15228   }
15229 fi # as_fn_append
15230
15231 # as_fn_arith ARG...
15232 # ------------------
15233 # Perform arithmetic evaluation on the ARGs, and store the result in the
15234 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15235 # must be portable across $(()) and expr.
15236 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15237   eval 'as_fn_arith ()
15238   {
15239     as_val=$(( $* ))
15240   }'
15241 else
15242   as_fn_arith ()
15243   {
15244     as_val=`expr "$@" || test $? -eq 1`
15245   }
15246 fi # as_fn_arith
15247
15248
15249 if expr a : '\(a\)' >/dev/null 2>&1 &&
15250    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15251   as_expr=expr
15252 else
15253   as_expr=false
15254 fi
15255
15256 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15257   as_basename=basename
15258 else
15259   as_basename=false
15260 fi
15261
15262 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15263   as_dirname=dirname
15264 else
15265   as_dirname=false
15266 fi
15267
15268 as_me=`$as_basename -- "$0" ||
15269 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15270          X"$0" : 'X\(//\)$' \| \
15271          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15272 $as_echo X/"$0" |
15273     sed '/^.*\/\([^/][^/]*\)\/*$/{
15274             s//\1/
15275             q
15276           }
15277           /^X\/\(\/\/\)$/{
15278             s//\1/
15279             q
15280           }
15281           /^X\/\(\/\).*/{
15282             s//\1/
15283             q
15284           }
15285           s/.*/./; q'`
15286
15287 # Avoid depending upon Character Ranges.
15288 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15289 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15290 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15291 as_cr_digits='0123456789'
15292 as_cr_alnum=$as_cr_Letters$as_cr_digits
15293
15294 ECHO_C= ECHO_N= ECHO_T=
15295 case `echo -n x` in #(((((
15296 -n*)
15297   case `echo 'xy\c'` in
15298   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15299   xy)  ECHO_C='\c';;
15300   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15301        ECHO_T=' ';;
15302   esac;;
15303 *)
15304   ECHO_N='-n';;
15305 esac
15306
15307 rm -f conf$$ conf$$.exe conf$$.file
15308 if test -d conf$$.dir; then
15309   rm -f conf$$.dir/conf$$.file
15310 else
15311   rm -f conf$$.dir
15312   mkdir conf$$.dir 2>/dev/null
15313 fi
15314 if (echo >conf$$.file) 2>/dev/null; then
15315   if ln -s conf$$.file conf$$ 2>/dev/null; then
15316     as_ln_s='ln -s'
15317     # ... but there are two gotchas:
15318     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15319     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15320     # In both cases, we have to default to `cp -p'.
15321     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15322       as_ln_s='cp -p'
15323   elif ln conf$$.file conf$$ 2>/dev/null; then
15324     as_ln_s=ln
15325   else
15326     as_ln_s='cp -p'
15327   fi
15328 else
15329   as_ln_s='cp -p'
15330 fi
15331 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15332 rmdir conf$$.dir 2>/dev/null
15333
15334
15335 # as_fn_mkdir_p
15336 # -------------
15337 # Create "$as_dir" as a directory, including parents if necessary.
15338 as_fn_mkdir_p ()
15339 {
15340
15341   case $as_dir in #(
15342   -*) as_dir=./$as_dir;;
15343   esac
15344   test -d "$as_dir" || eval $as_mkdir_p || {
15345     as_dirs=
15346     while :; do
15347       case $as_dir in #(
15348       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15349       *) as_qdir=$as_dir;;
15350       esac
15351       as_dirs="'$as_qdir' $as_dirs"
15352       as_dir=`$as_dirname -- "$as_dir" ||
15353 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15354          X"$as_dir" : 'X\(//\)[^/]' \| \
15355          X"$as_dir" : 'X\(//\)$' \| \
15356          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15357 $as_echo X"$as_dir" |
15358     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15359             s//\1/
15360             q
15361           }
15362           /^X\(\/\/\)[^/].*/{
15363             s//\1/
15364             q
15365           }
15366           /^X\(\/\/\)$/{
15367             s//\1/
15368             q
15369           }
15370           /^X\(\/\).*/{
15371             s//\1/
15372             q
15373           }
15374           s/.*/./; q'`
15375       test -d "$as_dir" && break
15376     done
15377     test -z "$as_dirs" || eval "mkdir $as_dirs"
15378   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15379
15380
15381 } # as_fn_mkdir_p
15382 if mkdir -p . 2>/dev/null; then
15383   as_mkdir_p='mkdir -p "$as_dir"'
15384 else
15385   test -d ./-p && rmdir ./-p
15386   as_mkdir_p=false
15387 fi
15388
15389 if test -x / >/dev/null 2>&1; then
15390   as_test_x='test -x'
15391 else
15392   if ls -dL / >/dev/null 2>&1; then
15393     as_ls_L_option=L
15394   else
15395     as_ls_L_option=
15396   fi
15397   as_test_x='
15398     eval sh -c '\''
15399       if test -d "$1"; then
15400         test -d "$1/.";
15401       else
15402         case $1 in #(
15403         -*)set "./$1";;
15404         esac;
15405         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15406         ???[sx]*):;;*)false;;esac;fi
15407     '\'' sh
15408   '
15409 fi
15410 as_executable_p=$as_test_x
15411
15412 # Sed expression to map a string onto a valid CPP name.
15413 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15414
15415 # Sed expression to map a string onto a valid variable name.
15416 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15417
15418
15419 exec 6>&1
15420 ## ----------------------------------- ##
15421 ## Main body of $CONFIG_STATUS script. ##
15422 ## ----------------------------------- ##
15423 _ASEOF
15424 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15425
15426 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15427 # Save the log message, to keep $0 and so on meaningful, and to
15428 # report actual input values of CONFIG_FILES etc. instead of their
15429 # values after options handling.
15430 ac_log="
15431 This file was extended by $as_me, which was
15432 generated by GNU Autoconf 2.64.  Invocation command line was
15433
15434   CONFIG_FILES    = $CONFIG_FILES
15435   CONFIG_HEADERS  = $CONFIG_HEADERS
15436   CONFIG_LINKS    = $CONFIG_LINKS
15437   CONFIG_COMMANDS = $CONFIG_COMMANDS
15438   $ $0 $@
15439
15440 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15441 "
15442
15443 _ACEOF
15444
15445 case $ac_config_files in *"
15446 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15447 esac
15448
15449 case $ac_config_headers in *"
15450 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15451 esac
15452
15453
15454 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15455 # Files that config.status was made for.
15456 config_files="$ac_config_files"
15457 config_headers="$ac_config_headers"
15458 config_links="$ac_config_links"
15459 config_commands="$ac_config_commands"
15460
15461 _ACEOF
15462
15463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15464 ac_cs_usage="\
15465 \`$as_me' instantiates files and other configuration actions
15466 from templates according to the current configuration.  Unless the files
15467 and actions are specified as TAGs, all are instantiated by default.
15468
15469 Usage: $0 [OPTION]... [TAG]...
15470
15471   -h, --help       print this help, then exit
15472   -V, --version    print version number and configuration settings, then exit
15473   -q, --quiet, --silent
15474                    do not print progress messages
15475   -d, --debug      don't remove temporary files
15476       --recheck    update $as_me by reconfiguring in the same conditions
15477       --file=FILE[:TEMPLATE]
15478                    instantiate the configuration file FILE
15479       --header=FILE[:TEMPLATE]
15480                    instantiate the configuration header FILE
15481
15482 Configuration files:
15483 $config_files
15484
15485 Configuration headers:
15486 $config_headers
15487
15488 Configuration links:
15489 $config_links
15490
15491 Configuration commands:
15492 $config_commands
15493
15494 Report bugs to the package provider."
15495
15496 _ACEOF
15497 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15498 ac_cs_version="\\
15499 config.status
15500 configured by $0, generated by GNU Autoconf 2.64,
15501   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15502
15503 Copyright (C) 2009 Free Software Foundation, Inc.
15504 This config.status script is free software; the Free Software Foundation
15505 gives unlimited permission to copy, distribute and modify it."
15506
15507 ac_pwd='$ac_pwd'
15508 srcdir='$srcdir'
15509 INSTALL='$INSTALL'
15510 AWK='$AWK'
15511 test -n "\$AWK" || AWK=awk
15512 _ACEOF
15513
15514 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15515 # The default lists apply if the user does not specify any file.
15516 ac_need_defaults=:
15517 while test $# != 0
15518 do
15519   case $1 in
15520   --*=*)
15521     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15522     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15523     ac_shift=:
15524     ;;
15525   *)
15526     ac_option=$1
15527     ac_optarg=$2
15528     ac_shift=shift
15529     ;;
15530   esac
15531
15532   case $ac_option in
15533   # Handling of the options.
15534   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15535     ac_cs_recheck=: ;;
15536   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15537     $as_echo "$ac_cs_version"; exit ;;
15538   --debug | --debu | --deb | --de | --d | -d )
15539     debug=: ;;
15540   --file | --fil | --fi | --f )
15541     $ac_shift
15542     case $ac_optarg in
15543     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15544     esac
15545     as_fn_append CONFIG_FILES " '$ac_optarg'"
15546     ac_need_defaults=false;;
15547   --header | --heade | --head | --hea )
15548     $ac_shift
15549     case $ac_optarg in
15550     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15551     esac
15552     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15553     ac_need_defaults=false;;
15554   --he | --h)
15555     # Conflict between --help and --header
15556     as_fn_error "ambiguous option: \`$1'
15557 Try \`$0 --help' for more information.";;
15558   --help | --hel | -h )
15559     $as_echo "$ac_cs_usage"; exit ;;
15560   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15561   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15562     ac_cs_silent=: ;;
15563
15564   # This is an error.
15565   -*) as_fn_error "unrecognized option: \`$1'
15566 Try \`$0 --help' for more information." ;;
15567
15568   *) as_fn_append ac_config_targets " $1"
15569      ac_need_defaults=false ;;
15570
15571   esac
15572   shift
15573 done
15574
15575 ac_configure_extra_args=
15576
15577 if $ac_cs_silent; then
15578   exec 6>/dev/null
15579   ac_configure_extra_args="$ac_configure_extra_args --silent"
15580 fi
15581
15582 _ACEOF
15583 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15584 if \$ac_cs_recheck; then
15585   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15586   shift
15587   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15588   CONFIG_SHELL='$SHELL'
15589   export CONFIG_SHELL
15590   exec "\$@"
15591 fi
15592
15593 _ACEOF
15594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15595 exec 5>>config.log
15596 {
15597   echo
15598   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15599 ## Running $as_me. ##
15600 _ASBOX
15601   $as_echo "$ac_log"
15602 } >&5
15603
15604 _ACEOF
15605 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15606 #
15607 # INIT-COMMANDS
15608 #
15609 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15610
15611 _ACEOF
15612
15613 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15614
15615 # Handling of arguments.
15616 for ac_config_target in $ac_config_targets
15617 do
15618   case $ac_config_target in
15619     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15620     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15621     "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
15622     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15623     "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
15624     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15625     "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
15626     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
15627     "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
15628     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15629
15630   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15631   esac
15632 done
15633
15634
15635 # If the user did not use the arguments to specify the items to instantiate,
15636 # then the envvar interface is used.  Set only those that are not.
15637 # We use the long form for the default assignment because of an extremely
15638 # bizarre bug on SunOS 4.1.3.
15639 if $ac_need_defaults; then
15640   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15641   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15642   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15643   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15644 fi
15645
15646 # Have a temporary directory for convenience.  Make it in the build tree
15647 # simply because there is no reason against having it here, and in addition,
15648 # creating and moving files from /tmp can sometimes cause problems.
15649 # Hook for its removal unless debugging.
15650 # Note that there is a small window in which the directory will not be cleaned:
15651 # after its creation but before its name has been assigned to `$tmp'.
15652 $debug ||
15653 {
15654   tmp=
15655   trap 'exit_status=$?
15656   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15657 ' 0
15658   trap 'as_fn_exit 1' 1 2 13 15
15659 }
15660 # Create a (secure) tmp directory for tmp files.
15661
15662 {
15663   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15664   test -n "$tmp" && test -d "$tmp"
15665 }  ||
15666 {
15667   tmp=./conf$$-$RANDOM
15668   (umask 077 && mkdir "$tmp")
15669 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15670
15671 # Set up the scripts for CONFIG_FILES section.
15672 # No need to generate them if there are no CONFIG_FILES.
15673 # This happens for instance with `./config.status config.h'.
15674 if test -n "$CONFIG_FILES"; then
15675
15676 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15677   ac_cs_awk_getline=:
15678   ac_cs_awk_pipe_init=
15679   ac_cs_awk_read_file='
15680       while ((getline aline < (F[key])) > 0)
15681         print(aline)
15682       close(F[key])'
15683   ac_cs_awk_pipe_fini=
15684 else
15685   ac_cs_awk_getline=false
15686   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15687   ac_cs_awk_read_file='
15688       print "|#_!!_#|"
15689       print "cat " F[key] " &&"
15690       '$ac_cs_awk_pipe_init
15691   # The final `:' finishes the AND list.
15692   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15693 fi
15694 ac_cr=`echo X | tr X '\015'`
15695 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15696 # But we know of no other shell where ac_cr would be empty at this
15697 # point, so we can use a bashism as a fallback.
15698 if test "x$ac_cr" = x; then
15699   eval ac_cr=\$\'\\r\'
15700 fi
15701 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15702 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15703   ac_cs_awk_cr='\r'
15704 else
15705   ac_cs_awk_cr=$ac_cr
15706 fi
15707
15708 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15709 _ACEOF
15710
15711 # Create commands to substitute file output variables.
15712 {
15713   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15714   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15715   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15716   echo "_ACAWK" &&
15717   echo "_ACEOF"
15718 } >conf$$files.sh &&
15719 . ./conf$$files.sh ||
15720   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15721 rm -f conf$$files.sh
15722
15723 {
15724   echo "cat >conf$$subs.awk <<_ACEOF" &&
15725   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15726   echo "_ACEOF"
15727 } >conf$$subs.sh ||
15728   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15729 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15730 ac_delim='%!_!# '
15731 for ac_last_try in false false false false false :; do
15732   . ./conf$$subs.sh ||
15733     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15734
15735   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15736   if test $ac_delim_n = $ac_delim_num; then
15737     break
15738   elif $ac_last_try; then
15739     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15740   else
15741     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15742   fi
15743 done
15744 rm -f conf$$subs.sh
15745
15746 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15747 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15748 _ACEOF
15749 sed -n '
15750 h
15751 s/^/S["/; s/!.*/"]=/
15752 p
15753 g
15754 s/^[^!]*!//
15755 :repl
15756 t repl
15757 s/'"$ac_delim"'$//
15758 t delim
15759 :nl
15760 h
15761 s/\(.\{148\}\).*/\1/
15762 t more1
15763 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15764 p
15765 n
15766 b repl
15767 :more1
15768 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15769 p
15770 g
15771 s/.\{148\}//
15772 t nl
15773 :delim
15774 h
15775 s/\(.\{148\}\).*/\1/
15776 t more2
15777 s/["\\]/\\&/g; s/^/"/; s/$/"/
15778 p
15779 b
15780 :more2
15781 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15782 p
15783 g
15784 s/.\{148\}//
15785 t delim
15786 ' <conf$$subs.awk | sed '
15787 /^[^""]/{
15788   N
15789   s/\n//
15790 }
15791 ' >>$CONFIG_STATUS || ac_write_fail=1
15792 rm -f conf$$subs.awk
15793 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15794 _ACAWK
15795 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15796   for (key in S) S_is_set[key] = 1
15797   FS = "\a"
15798   \$ac_cs_awk_pipe_init
15799 }
15800 {
15801   line = $ 0
15802   nfields = split(line, field, "@")
15803   substed = 0
15804   len = length(field[1])
15805   for (i = 2; i < nfields; i++) {
15806     key = field[i]
15807     keylen = length(key)
15808     if (S_is_set[key]) {
15809       value = S[key]
15810       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15811       len += length(value) + length(field[++i])
15812       substed = 1
15813     } else
15814       len += 1 + keylen
15815   }
15816   if (nfields == 3 && !substed) {
15817     key = field[2]
15818     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15819       \$ac_cs_awk_read_file
15820       next
15821     }
15822   }
15823   print line
15824 }
15825 \$ac_cs_awk_pipe_fini
15826 _ACAWK
15827 _ACEOF
15828 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15829 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15830   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15831 else
15832   cat
15833 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15834   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15835 _ACEOF
15836
15837 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15838 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15839 # trailing colons and then remove the whole line if VPATH becomes empty
15840 # (actually we leave an empty line to preserve line numbers).
15841 if test "x$srcdir" = x.; then
15842   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15843 s/:*\$(srcdir):*/:/
15844 s/:*\${srcdir}:*/:/
15845 s/:*@srcdir@:*/:/
15846 s/^\([^=]*=[     ]*\):*/\1/
15847 s/:*$//
15848 s/^[^=]*=[       ]*$//
15849 }'
15850 fi
15851
15852 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15853 fi # test -n "$CONFIG_FILES"
15854
15855 # Set up the scripts for CONFIG_HEADERS section.
15856 # No need to generate them if there are no CONFIG_HEADERS.
15857 # This happens for instance with `./config.status Makefile'.
15858 if test -n "$CONFIG_HEADERS"; then
15859 cat >"$tmp/defines.awk" <<\_ACAWK ||
15860 BEGIN {
15861 _ACEOF
15862
15863 # Transform confdefs.h into an awk script `defines.awk', embedded as
15864 # here-document in config.status, that substitutes the proper values into
15865 # config.h.in to produce config.h.
15866
15867 # Create a delimiter string that does not exist in confdefs.h, to ease
15868 # handling of long lines.
15869 ac_delim='%!_!# '
15870 for ac_last_try in false false :; do
15871   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15872   if test -z "$ac_t"; then
15873     break
15874   elif $ac_last_try; then
15875     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15876   else
15877     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15878   fi
15879 done
15880
15881 # For the awk script, D is an array of macro values keyed by name,
15882 # likewise P contains macro parameters if any.  Preserve backslash
15883 # newline sequences.
15884
15885 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15886 sed -n '
15887 s/.\{148\}/&'"$ac_delim"'/g
15888 t rset
15889 :rset
15890 s/^[     ]*#[    ]*define[       ][      ]*/ /
15891 t def
15892 d
15893 :def
15894 s/\\$//
15895 t bsnl
15896 s/["\\]/\\&/g
15897 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15898 D["\1"]=" \3"/p
15899 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15900 d
15901 :bsnl
15902 s/["\\]/\\&/g
15903 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15904 D["\1"]=" \3\\\\\\n"\\/p
15905 t cont
15906 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15907 t cont
15908 d
15909 :cont
15910 n
15911 s/.\{148\}/&'"$ac_delim"'/g
15912 t clear
15913 :clear
15914 s/\\$//
15915 t bsnlc
15916 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15917 d
15918 :bsnlc
15919 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15920 b cont
15921 ' <confdefs.h | sed '
15922 s/'"$ac_delim"'/"\\\
15923 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15924
15925 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15926   for (key in D) D_is_set[key] = 1
15927   FS = "\a"
15928 }
15929 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15930   line = \$ 0
15931   split(line, arg, " ")
15932   if (arg[1] == "#") {
15933     defundef = arg[2]
15934     mac1 = arg[3]
15935   } else {
15936     defundef = substr(arg[1], 2)
15937     mac1 = arg[2]
15938   }
15939   split(mac1, mac2, "(") #)
15940   macro = mac2[1]
15941   prefix = substr(line, 1, index(line, defundef) - 1)
15942   if (D_is_set[macro]) {
15943     # Preserve the white space surrounding the "#".
15944     print prefix "define", macro P[macro] D[macro]
15945     next
15946   } else {
15947     # Replace #undef with comments.  This is necessary, for example,
15948     # in the case of _POSIX_SOURCE, which is predefined and required
15949     # on some systems where configure will not decide to define it.
15950     if (defundef == "undef") {
15951       print "/*", prefix defundef, macro, "*/"
15952       next
15953     }
15954   }
15955 }
15956 { print }
15957 _ACAWK
15958 _ACEOF
15959 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15960   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15961 fi # test -n "$CONFIG_HEADERS"
15962
15963
15964 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15965 shift
15966 for ac_tag
15967 do
15968   case $ac_tag in
15969   :[FHLC]) ac_mode=$ac_tag; continue;;
15970   esac
15971   case $ac_mode$ac_tag in
15972   :[FHL]*:*);;
15973   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15974   :[FH]-) ac_tag=-:-;;
15975   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15976   esac
15977   ac_save_IFS=$IFS
15978   IFS=:
15979   set x $ac_tag
15980   IFS=$ac_save_IFS
15981   shift
15982   ac_file=$1
15983   shift
15984
15985   case $ac_mode in
15986   :L) ac_source=$1;;
15987   :[FH])
15988     ac_file_inputs=
15989     for ac_f
15990     do
15991       case $ac_f in
15992       -) ac_f="$tmp/stdin";;
15993       *) # Look for the file first in the build tree, then in the source tree
15994          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15995          # because $ac_f cannot contain `:'.
15996          test -f "$ac_f" ||
15997            case $ac_f in
15998            [\\/$]*) false;;
15999            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16000            esac ||
16001            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16002       esac
16003       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16004       as_fn_append ac_file_inputs " '$ac_f'"
16005     done
16006
16007     # Let's still pretend it is `configure' which instantiates (i.e., don't
16008     # use $as_me), people would be surprised to read:
16009     #    /* config.h.  Generated by config.status.  */
16010     configure_input='Generated from '`
16011           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16012         `' by configure.'
16013     if test x"$ac_file" != x-; then
16014       configure_input="$ac_file.  $configure_input"
16015       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16016 $as_echo "$as_me: creating $ac_file" >&6;}
16017     fi
16018     # Neutralize special characters interpreted by sed in replacement strings.
16019     case $configure_input in #(
16020     *\&* | *\|* | *\\* )
16021        ac_sed_conf_input=`$as_echo "$configure_input" |
16022        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16023     *) ac_sed_conf_input=$configure_input;;
16024     esac
16025
16026     case $ac_tag in
16027     *:-:* | *:-) cat >"$tmp/stdin" \
16028       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16029     esac
16030     ;;
16031   esac
16032
16033   ac_dir=`$as_dirname -- "$ac_file" ||
16034 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16035          X"$ac_file" : 'X\(//\)[^/]' \| \
16036          X"$ac_file" : 'X\(//\)$' \| \
16037          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16038 $as_echo X"$ac_file" |
16039     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16040             s//\1/
16041             q
16042           }
16043           /^X\(\/\/\)[^/].*/{
16044             s//\1/
16045             q
16046           }
16047           /^X\(\/\/\)$/{
16048             s//\1/
16049             q
16050           }
16051           /^X\(\/\).*/{
16052             s//\1/
16053             q
16054           }
16055           s/.*/./; q'`
16056   as_dir="$ac_dir"; as_fn_mkdir_p
16057   ac_builddir=.
16058
16059 case "$ac_dir" in
16060 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16061 *)
16062   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16063   # A ".." for each directory in $ac_dir_suffix.
16064   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16065   case $ac_top_builddir_sub in
16066   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16067   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16068   esac ;;
16069 esac
16070 ac_abs_top_builddir=$ac_pwd
16071 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16072 # for backward compatibility:
16073 ac_top_builddir=$ac_top_build_prefix
16074
16075 case $srcdir in
16076   .)  # We are building in place.
16077     ac_srcdir=.
16078     ac_top_srcdir=$ac_top_builddir_sub
16079     ac_abs_top_srcdir=$ac_pwd ;;
16080   [\\/]* | ?:[\\/]* )  # Absolute name.
16081     ac_srcdir=$srcdir$ac_dir_suffix;
16082     ac_top_srcdir=$srcdir
16083     ac_abs_top_srcdir=$srcdir ;;
16084   *) # Relative name.
16085     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16086     ac_top_srcdir=$ac_top_build_prefix$srcdir
16087     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16088 esac
16089 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16090
16091
16092   case $ac_mode in
16093   :F)
16094   #
16095   # CONFIG_FILE
16096   #
16097
16098   case $INSTALL in
16099   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16100   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16101   esac
16102 _ACEOF
16103
16104 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16105 # If the template does not know about datarootdir, expand it.
16106 # FIXME: This hack should be removed a few years after 2.60.
16107 ac_datarootdir_hack=; ac_datarootdir_seen=
16108 ac_sed_dataroot='
16109 /datarootdir/ {
16110   p
16111   q
16112 }
16113 /@datadir@/p
16114 /@docdir@/p
16115 /@infodir@/p
16116 /@localedir@/p
16117 /@mandir@/p'
16118 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16119 *datarootdir*) ac_datarootdir_seen=yes;;
16120 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16121   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16122 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16123 _ACEOF
16124 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16125   ac_datarootdir_hack='
16126   s&@datadir@&$datadir&g
16127   s&@docdir@&$docdir&g
16128   s&@infodir@&$infodir&g
16129   s&@localedir@&$localedir&g
16130   s&@mandir@&$mandir&g
16131   s&\\\${datarootdir}&$datarootdir&g' ;;
16132 esac
16133 _ACEOF
16134
16135 # Neutralize VPATH when `$srcdir' = `.'.
16136 # Shell code in configure.ac might set extrasub.
16137 # FIXME: do we really want to maintain this feature?
16138 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16139 ac_sed_extra="$ac_vpsub
16140 $extrasub
16141 _ACEOF
16142 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16143 :t
16144 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16145 s|@configure_input@|$ac_sed_conf_input|;t t
16146 s&@top_builddir@&$ac_top_builddir_sub&;t t
16147 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16148 s&@srcdir@&$ac_srcdir&;t t
16149 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16150 s&@top_srcdir@&$ac_top_srcdir&;t t
16151 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16152 s&@builddir@&$ac_builddir&;t t
16153 s&@abs_builddir@&$ac_abs_builddir&;t t
16154 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16155 s&@INSTALL@&$ac_INSTALL&;t t
16156 $ac_datarootdir_hack
16157 "
16158 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
16159 if $ac_cs_awk_getline; then
16160   $AWK -f "$tmp/subs.awk"
16161 else
16162   $AWK -f "$tmp/subs.awk" | $SHELL
16163 fi >$tmp/out \
16164   || as_fn_error "could not create $ac_file" "$LINENO" 5
16165
16166 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16167   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16168   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16169   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16170 which seems to be undefined.  Please make sure it is defined." >&5
16171 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16172 which seems to be undefined.  Please make sure it is defined." >&2;}
16173
16174   rm -f "$tmp/stdin"
16175   case $ac_file in
16176   -) cat "$tmp/out" && rm -f "$tmp/out";;
16177   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16178   esac \
16179   || as_fn_error "could not create $ac_file" "$LINENO" 5
16180  ;;
16181   :H)
16182   #
16183   # CONFIG_HEADER
16184   #
16185   if test x"$ac_file" != x-; then
16186     {
16187       $as_echo "/* $configure_input  */" \
16188       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16189     } >"$tmp/config.h" \
16190       || as_fn_error "could not create $ac_file" "$LINENO" 5
16191     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16192       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16193 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16194     else
16195       rm -f "$ac_file"
16196       mv "$tmp/config.h" "$ac_file" \
16197         || as_fn_error "could not create $ac_file" "$LINENO" 5
16198     fi
16199   else
16200     $as_echo "/* $configure_input  */" \
16201       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16202       || as_fn_error "could not create -" "$LINENO" 5
16203   fi
16204  ;;
16205   :L)
16206   #
16207   # CONFIG_LINK
16208   #
16209
16210   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
16211     :
16212   else
16213     # Prefer the file from the source tree if names are identical.
16214     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
16215       ac_source=$srcdir/$ac_source
16216     fi
16217
16218     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
16219 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
16220
16221     if test ! -r "$ac_source"; then
16222       as_fn_error "$ac_source: file not found" "$LINENO" 5
16223     fi
16224     rm -f "$ac_file"
16225
16226     # Try a relative symlink, then a hard link, then a copy.
16227     case $srcdir in
16228     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
16229         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
16230     esac
16231     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
16232       ln "$ac_source" "$ac_file" 2>/dev/null ||
16233       cp -p "$ac_source" "$ac_file" ||
16234       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
16235   fi
16236  ;;
16237   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16238 $as_echo "$as_me: executing $ac_file commands" >&6;}
16239  ;;
16240   esac
16241
16242
16243   case $ac_file$ac_mode in
16244     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
16245     "gcore":F) chmod +x gcore ;;
16246     "default":C)
16247 case x$CONFIG_HEADERS in
16248 xconfig.h:config.in)
16249 echo > stamp-h ;;
16250 esac
16251  ;;
16252
16253   esac
16254 done # for ac_tag
16255
16256
16257 as_fn_exit 0
16258 _ACEOF
16259 ac_clean_files=$ac_clean_files_save
16260
16261 test $ac_write_fail = 0 ||
16262   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16263
16264
16265 # configure is writing to config.log, and then calls config.status.
16266 # config.status does its own redirection, appending to config.log.
16267 # Unfortunately, on DOS this fails, as config.log is still kept open
16268 # by configure, so config.status won't be able to write to it; its
16269 # output is simply discarded.  So we exec the FD to /dev/null,
16270 # effectively closing config.log, so it can be properly (re)opened and
16271 # appended to by config.status.  When coming back to configure, we
16272 # need to make the FD available again.
16273 if test "$no_create" != yes; then
16274   ac_cs_success=:
16275   ac_config_status_args=
16276   test "$silent" = yes &&
16277     ac_config_status_args="$ac_config_status_args --quiet"
16278   exec 5>/dev/null
16279   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16280   exec 5>>config.log
16281   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16282   # would make configure fail if this is the last instruction.
16283   $ac_cs_success || as_fn_exit $?
16284 fi
16285
16286 #
16287 # CONFIG_SUBDIRS section.
16288 #
16289 if test "$no_recursion" != yes; then
16290
16291   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16292   # so they do not pile up.
16293   ac_sub_configure_args=
16294   ac_prev=
16295   eval "set x $ac_configure_args"
16296   shift
16297   for ac_arg
16298   do
16299     if test -n "$ac_prev"; then
16300       ac_prev=
16301       continue
16302     fi
16303     case $ac_arg in
16304     -cache-file | --cache-file | --cache-fil | --cache-fi \
16305     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16306       ac_prev=cache_file ;;
16307     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16308     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16309     | --c=*)
16310       ;;
16311     --config-cache | -C)
16312       ;;
16313     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16314       ac_prev=srcdir ;;
16315     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16316       ;;
16317     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16318       ac_prev=prefix ;;
16319     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16320       ;;
16321     --disable-option-checking)
16322       ;;
16323     *)
16324       case $ac_arg in
16325       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16326       esac
16327       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16328     esac
16329   done
16330
16331   # Always prepend --prefix to ensure using the same prefix
16332   # in subdir configurations.
16333   ac_arg="--prefix=$prefix"
16334   case $ac_arg in
16335   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16336   esac
16337   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16338
16339   # Pass --silent
16340   if test "$silent" = yes; then
16341     ac_sub_configure_args="--silent $ac_sub_configure_args"
16342   fi
16343
16344   # Always prepend --disable-option-checking to silence warnings, since
16345   # different subdirs can have different --enable and --with options.
16346   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16347
16348   ac_popdir=`pwd`
16349   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16350
16351     # Do not complain, so a configure script can configure whichever
16352     # parts of a large source tree are present.
16353     test -d "$srcdir/$ac_dir" || continue
16354
16355     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16356     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16357     $as_echo "$ac_msg" >&6
16358     as_dir="$ac_dir"; as_fn_mkdir_p
16359     ac_builddir=.
16360
16361 case "$ac_dir" in
16362 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16363 *)
16364   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16365   # A ".." for each directory in $ac_dir_suffix.
16366   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16367   case $ac_top_builddir_sub in
16368   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16369   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16370   esac ;;
16371 esac
16372 ac_abs_top_builddir=$ac_pwd
16373 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16374 # for backward compatibility:
16375 ac_top_builddir=$ac_top_build_prefix
16376
16377 case $srcdir in
16378   .)  # We are building in place.
16379     ac_srcdir=.
16380     ac_top_srcdir=$ac_top_builddir_sub
16381     ac_abs_top_srcdir=$ac_pwd ;;
16382   [\\/]* | ?:[\\/]* )  # Absolute name.
16383     ac_srcdir=$srcdir$ac_dir_suffix;
16384     ac_top_srcdir=$srcdir
16385     ac_abs_top_srcdir=$srcdir ;;
16386   *) # Relative name.
16387     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16388     ac_top_srcdir=$ac_top_build_prefix$srcdir
16389     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16390 esac
16391 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16392
16393
16394     cd "$ac_dir"
16395
16396     # Check for guested configure; otherwise get Cygnus style configure.
16397     if test -f "$ac_srcdir/configure.gnu"; then
16398       ac_sub_configure=$ac_srcdir/configure.gnu
16399     elif test -f "$ac_srcdir/configure"; then
16400       ac_sub_configure=$ac_srcdir/configure
16401     elif test -f "$ac_srcdir/configure.in"; then
16402       # This should be Cygnus configure.
16403       ac_sub_configure=$ac_aux_dir/configure
16404     else
16405       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16406 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16407       ac_sub_configure=
16408     fi
16409
16410     # The recursion is here.
16411     if test -n "$ac_sub_configure"; then
16412       # Make the cache file name correct relative to the subdirectory.
16413       case $cache_file in
16414       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16415       *) # Relative name.
16416         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16417       esac
16418
16419       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16420 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16421       # The eval makes quoting arguments work.
16422       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16423            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16424         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16425     fi
16426
16427     cd "$ac_popdir"
16428   done
16429 fi
16430 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16431   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16432 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16433 fi
16434
16435
16436 exit 0