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 LTLIBIPT
 662 LIBIPT
 663 HAVE_LIBIPT
 664 HAVE_GUILE_FALSE
 665 HAVE_GUILE_TRUE
 666 GUILE_LIBS
 667 GUILE_CPPFLAGS
 668 GUILD_TARGET_FLAG
 669 GUILD
 670 pkg_config_prog_path
 671 HAVE_PYTHON_FALSE
 672 HAVE_PYTHON_TRUE
 673 PYTHON_LIBS
 674 PYTHON_CPPFLAGS
 675 PYTHON_CFLAGS
 676 python_prog_path
 677 LTLIBEXPAT
 678 LIBEXPAT
 679 HAVE_LIBEXPAT
 680 JIT_READER_DIR
 681 TARGET_PTR
 682 READLINE_TEXI_INCFLAG
 683 READLINE_CFLAGS
 684 READLINE_DEPS
 685 READLINE
 686 zlibinc
 687 zlibdir
 688 MIG
 689 WINDRES
 690 DLLTOOL
 691 AR
 692 YFLAGS
 693 YACC
 694 RANLIB
 695 LN_S
 696 INSTALL_DATA
 697 INSTALL_SCRIPT
 698 INSTALL_PROGRAM
 699 AWK
 700 REPORT_BUGS_TEXI
 701 REPORT_BUGS_TO
 702 PKGVERSION
 703 HAVE_NATIVE_GCORE_TARGET
 704 TARGET_OBS
 705 subdirs
 706 GDB_DATADIR
 707 DEBUGDIR
 708 MAKEINFO_EXTRA_FLAGS
 709 MAKEINFOFLAGS
 710 MAKEINFO
 711 PACKAGE
 712 GNULIB_STDINT_H
 713 CATOBJEXT
 714 GENCAT
 715 INSTOBJEXT
 716 DATADIRNAME
 717 CATALOGS
 718 POSUB
 719 GMSGFMT
 720 XGETTEXT
 721 INCINTL
 722 LIBINTL_DEP
 723 LIBINTL
 724 USE_NLS
 725 SET_MAKE
 726 GMAKE_FALSE
 727 GMAKE_TRUE
 728 MAKE
 729 CCDEPMODE
 730 DEPDIR
 731 am__leading_dot
 732 COMPILER
 733 INSTALL_STRIP_PROGRAM
 734 STRIP
 735 install_sh
 736 target_os
 737 target_vendor
 738 target_cpu
 739 target
 740 host_os
 741 host_vendor
 742 host_cpu
 743 host
 744 build_os
 745 build_vendor
 746 build_cpu
 747 build
 748 EGREP
 749 GREP
 750 CPP
 751 ac_ct_CXX
 752 CXXFLAGS
 753 CXX
 754 OBJEXT
 755 EXEEXT
 756 ac_ct_CC
 757 CPPFLAGS
 758 LDFLAGS
 759 CFLAGS
 760 CC
 761 MAINT
 762 MAINTAINER_MODE_FALSE
 763 MAINTAINER_MODE_TRUE
 764 target_alias
 765 host_alias
 766 build_alias
 767 LIBS
 768 ECHO_T
 769 ECHO_N
 770 ECHO_C
 771 DEFS
 772 mandir
 773 localedir
 774 libdir
 775 psdir
 776 pdfdir
 777 dvidir
 778 htmldir
 779 infodir
 780 docdir
 781 oldincludedir
 782 includedir
 783 localstatedir
 784 sharedstatedir
 785 sysconfdir
 786 datadir
 787 datarootdir
 788 libexecdir
 789 sbindir
 790 bindir
 791 program_transform_name
 792 prefix
 793 exec_prefix
 794 PACKAGE_URL
 795 PACKAGE_BUGREPORT
 796 PACKAGE_STRING
 797 PACKAGE_VERSION
 798 PACKAGE_TARNAME
 799 PACKAGE_NAME
 800 PATH_SEPARATOR
 801 SHELL'
 802 ac_subst_files='host_makefile_frag'
 803 ac_user_opts='
 804 enable_option_checking
 805 enable_maintainer_mode
 806 enable_plugins
 807 enable_largefile
 808 enable_build_with_cxx
 809 with_separate_debug_dir
 810 with_gdb_datadir
 811 with_relocated_sources
 812 with_auto_load_dir
 813 with_auto_load_safe_path
 814 enable_targets
 815 enable_64_bit_bfd
 816 enable_gdbcli
 817 enable_gdbmi
 818 enable_tui
 819 enable_gdbtk
 820 with_libunwind_ia64
 821 with_curses
 822 enable_profiling
 823 with_pkgversion
 824 with_bugurl
 825 with_system_zlib
 826 with_libiconv_prefix
 827 with_iconv_bin
 828 with_system_readline
 829 with_jit_reader_dir
 830 with_expat
 831 with_gnu_ld
 832 enable_rpath
 833 with_libexpat_prefix
 834 with_python
 835 with_guile
 836 enable_libmcheck
 837 with_intel_pt
 838 with_libipt_prefix
 839 with_included_regex
 840 with_sysroot
 841 with_system_gdbinit
 842 enable_werror
 843 enable_build_warnings
 844 enable_gdb_build_warnings
 845 with_lzma
 846 with_liblzma_prefix
 847 with_tcl
 848 with_tk
 849 with_x
 850 enable_sim
 851 enable_multi_ice
 852 enable_gdbserver
 853 with_babeltrace
 854 with_libbabeltrace_prefix
 855 '
 856       ac_precious_vars='build_alias
 857 host_alias
 858 target_alias
 859 CC
 860 CFLAGS
 861 LDFLAGS
 862 LIBS
 863 CPPFLAGS
 864 CXX
 865 CXXFLAGS
 866 CCC
 867 CPP
 868 MAKEINFO
 869 MAKEINFOFLAGS
 870 YACC
 871 YFLAGS
 872 XMKMF'
 873 ac_subdirs_all='testsuite
 874 gdbtk
 875 multi-ice
 876 gdbserver'
 877
 878 # Initialize some variables set by options.
 879 ac_init_help=
 880 ac_init_version=false
 881 ac_unrecognized_opts=
 882 ac_unrecognized_sep=
 883 # The variables have the same names as the options, with
 884 # dashes changed to underlines.
 885 cache_file=/dev/null
 886 exec_prefix=NONE
 887 no_create=
 888 no_recursion=
 889 prefix=NONE
 890 program_prefix=NONE
 891 program_suffix=NONE
 892 program_transform_name=s,x,x,
 893 silent=
 894 site=
 895 srcdir=
 896 verbose=
 897 x_includes=NONE
 898 x_libraries=NONE
 899
 900 # Installation directory options.
 901 # These are left unexpanded so users can "make install exec_prefix=/foo"
 902 # and all the variables that are supposed to be based on exec_prefix
 903 # by default will actually change.
 904 # Use braces instead of parens because sh, perl, etc. also accept them.
 905 # (The list follows the same order as the GNU Coding Standards.)
 906 bindir='${exec_prefix}/bin'
 907 sbindir='${exec_prefix}/sbin'
 908 libexecdir='${exec_prefix}/libexec'
 909 datarootdir='${prefix}/share'
 910 datadir='${datarootdir}'
 911 sysconfdir='${prefix}/etc'
 912 sharedstatedir='${prefix}/com'
 913 localstatedir='${prefix}/var'
 914 includedir='${prefix}/include'
 915 oldincludedir='/usr/include'
 916 docdir='${datarootdir}/doc/${PACKAGE}'
 917 infodir='${datarootdir}/info'
 918 htmldir='${docdir}'
 919 dvidir='${docdir}'
 920 pdfdir='${docdir}'
 921 psdir='${docdir}'
 922 libdir='${exec_prefix}/lib'
 923 localedir='${datarootdir}/locale'
 924 mandir='${datarootdir}/man'
 925
 926 ac_prev=
 927 ac_dashdash=
 928 for ac_option
 929 do
 930   # If the previous option needs an argument, assign it.
 931   if test -n "$ac_prev"; then
 932     eval $ac_prev=\$ac_option
 933     ac_prev=
 934     continue
 935   fi
 936
 937   case $ac_option in
 938   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 939   *)    ac_optarg=yes ;;
 940   esac
 941
 942   # Accept the important Cygnus configure options, so we can diagnose typos.
 943
 944   case $ac_dashdash$ac_option in
 945   --)
 946     ac_dashdash=yes ;;
 947
 948   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 949     ac_prev=bindir ;;
 950   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 951     bindir=$ac_optarg ;;
 952
 953   -build | --build | --buil | --bui | --bu)
 954     ac_prev=build_alias ;;
 955   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 956     build_alias=$ac_optarg ;;
 957
 958   -cache-file | --cache-file | --cache-fil | --cache-fi \
 959   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 960     ac_prev=cache_file ;;
 961   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 962   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 963     cache_file=$ac_optarg ;;
 964
 965   --config-cache | -C)
 966     cache_file=config.cache ;;
 967
 968   -datadir | --datadir | --datadi | --datad)
 969     ac_prev=datadir ;;
 970   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 971     datadir=$ac_optarg ;;
 972
 973   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 974   | --dataroo | --dataro | --datar)
 975     ac_prev=datarootdir ;;
 976   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 977   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 978     datarootdir=$ac_optarg ;;
 979
 980   -disable-* | --disable-*)
 981     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 982     # Reject names that are not valid shell variable names.
 983     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 984       as_fn_error "invalid feature name: $ac_useropt"
 985     ac_useropt_orig=$ac_useropt
 986     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 987     case $ac_user_opts in
 988       *"
 989 "enable_$ac_useropt"
 990 "*) ;;
 991       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 992          ac_unrecognized_sep=', ';;
 993     esac
 994     eval enable_$ac_useropt=no ;;
 995
 996   -docdir | --docdir | --docdi | --doc | --do)
 997     ac_prev=docdir ;;
 998   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 999     docdir=$ac_optarg ;;
1000
1001   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1002     ac_prev=dvidir ;;
1003   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1004     dvidir=$ac_optarg ;;
1005
1006   -enable-* | --enable-*)
1007     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1008     # Reject names that are not valid shell variable names.
1009     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1010       as_fn_error "invalid feature name: $ac_useropt"
1011     ac_useropt_orig=$ac_useropt
1012     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1013     case $ac_user_opts in
1014       *"
1015 "enable_$ac_useropt"
1016 "*) ;;
1017       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1018          ac_unrecognized_sep=', ';;
1019     esac
1020     eval enable_$ac_useropt=\$ac_optarg ;;
1021
1022   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1023   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1024   | --exec | --exe | --ex)
1025     ac_prev=exec_prefix ;;
1026   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1027   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1028   | --exec=* | --exe=* | --ex=*)
1029     exec_prefix=$ac_optarg ;;
1030
1031   -gas | --gas | --ga | --g)
1032     # Obsolete; use --with-gas.
1033     with_gas=yes ;;
1034
1035   -help | --help | --hel | --he | -h)
1036     ac_init_help=long ;;
1037   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1038     ac_init_help=recursive ;;
1039   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1040     ac_init_help=short ;;
1041
1042   -host | --host | --hos | --ho)
1043     ac_prev=host_alias ;;
1044   -host=* | --host=* | --hos=* | --ho=*)
1045     host_alias=$ac_optarg ;;
1046
1047   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1048     ac_prev=htmldir ;;
1049   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1050   | --ht=*)
1051     htmldir=$ac_optarg ;;
1052
1053   -includedir | --includedir | --includedi | --included | --include \
1054   | --includ | --inclu | --incl | --inc)
1055     ac_prev=includedir ;;
1056   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1057   | --includ=* | --inclu=* | --incl=* | --inc=*)
1058     includedir=$ac_optarg ;;
1059
1060   -infodir | --infodir | --infodi | --infod | --info | --inf)
1061     ac_prev=infodir ;;
1062   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1063     infodir=$ac_optarg ;;
1064
1065   -libdir | --libdir | --libdi | --libd)
1066     ac_prev=libdir ;;
1067   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1068     libdir=$ac_optarg ;;
1069
1070   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1071   | --libexe | --libex | --libe)
1072     ac_prev=libexecdir ;;
1073   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1074   | --libexe=* | --libex=* | --libe=*)
1075     libexecdir=$ac_optarg ;;
1076
1077   -localedir | --localedir | --localedi | --localed | --locale)
1078     ac_prev=localedir ;;
1079   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1080     localedir=$ac_optarg ;;
1081
1082   -localstatedir | --localstatedir | --localstatedi | --localstated \
1083   | --localstate | --localstat | --localsta | --localst | --locals)
1084     ac_prev=localstatedir ;;
1085   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1086   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1087     localstatedir=$ac_optarg ;;
1088
1089   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1090     ac_prev=mandir ;;
1091   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1092     mandir=$ac_optarg ;;
1093
1094   -nfp | --nfp | --nf)
1095     # Obsolete; use --without-fp.
1096     with_fp=no ;;
1097
1098   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1099   | --no-cr | --no-c | -n)
1100     no_create=yes ;;
1101
1102   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1103   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1104     no_recursion=yes ;;
1105
1106   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1107   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1108   | --oldin | --oldi | --old | --ol | --o)
1109     ac_prev=oldincludedir ;;
1110   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1111   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1112   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1113     oldincludedir=$ac_optarg ;;
1114
1115   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1116     ac_prev=prefix ;;
1117   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1118     prefix=$ac_optarg ;;
1119
1120   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1121   | --program-pre | --program-pr | --program-p)
1122     ac_prev=program_prefix ;;
1123   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1124   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1125     program_prefix=$ac_optarg ;;
1126
1127   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1128   | --program-suf | --program-su | --program-s)
1129     ac_prev=program_suffix ;;
1130   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1131   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1132     program_suffix=$ac_optarg ;;
1133
1134   -program-transform-name | --program-transform-name \
1135   | --program-transform-nam | --program-transform-na \
1136   | --program-transform-n | --program-transform- \
1137   | --program-transform | --program-transfor \
1138   | --program-transfo | --program-transf \
1139   | --program-trans | --program-tran \
1140   | --progr-tra | --program-tr | --program-t)
1141     ac_prev=program_transform_name ;;
1142   -program-transform-name=* | --program-transform-name=* \
1143   | --program-transform-nam=* | --program-transform-na=* \
1144   | --program-transform-n=* | --program-transform-=* \
1145   | --program-transform=* | --program-transfor=* \
1146   | --program-transfo=* | --program-transf=* \
1147   | --program-trans=* | --program-tran=* \
1148   | --progr-tra=* | --program-tr=* | --program-t=*)
1149     program_transform_name=$ac_optarg ;;
1150
1151   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1152     ac_prev=pdfdir ;;
1153   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1154     pdfdir=$ac_optarg ;;
1155
1156   -psdir | --psdir | --psdi | --psd | --ps)
1157     ac_prev=psdir ;;
1158   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1159     psdir=$ac_optarg ;;
1160
1161   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1162   | -silent | --silent | --silen | --sile | --sil)
1163     silent=yes ;;
1164
1165   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1166     ac_prev=sbindir ;;
1167   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1168   | --sbi=* | --sb=*)
1169     sbindir=$ac_optarg ;;
1170
1171   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1172   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1173   | --sharedst | --shareds | --shared | --share | --shar \
1174   | --sha | --sh)
1175     ac_prev=sharedstatedir ;;
1176   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1177   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1178   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1179   | --sha=* | --sh=*)
1180     sharedstatedir=$ac_optarg ;;
1181
1182   -site | --site | --sit)
1183     ac_prev=site ;;
1184   -site=* | --site=* | --sit=*)
1185     site=$ac_optarg ;;
1186
1187   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1188     ac_prev=srcdir ;;
1189   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1190     srcdir=$ac_optarg ;;
1191
1192   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1193   | --syscon | --sysco | --sysc | --sys | --sy)
1194     ac_prev=sysconfdir ;;
1195   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1196   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1197     sysconfdir=$ac_optarg ;;
1198
1199   -target | --target | --targe | --targ | --tar | --ta | --t)
1200     ac_prev=target_alias ;;
1201   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1202     target_alias=$ac_optarg ;;
1203
1204   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1205     verbose=yes ;;
1206
1207   -version | --version | --versio | --versi | --vers | -V)
1208     ac_init_version=: ;;
1209
1210   -with-* | --with-*)
1211     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1212     # Reject names that are not valid shell variable names.
1213     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1214       as_fn_error "invalid package name: $ac_useropt"
1215     ac_useropt_orig=$ac_useropt
1216     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1217     case $ac_user_opts in
1218       *"
1219 "with_$ac_useropt"
1220 "*) ;;
1221       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1222          ac_unrecognized_sep=', ';;
1223     esac
1224     eval with_$ac_useropt=\$ac_optarg ;;
1225
1226   -without-* | --without-*)
1227     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1228     # Reject names that are not valid shell variable names.
1229     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1230       as_fn_error "invalid package name: $ac_useropt"
1231     ac_useropt_orig=$ac_useropt
1232     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1233     case $ac_user_opts in
1234       *"
1235 "with_$ac_useropt"
1236 "*) ;;
1237       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1238          ac_unrecognized_sep=', ';;
1239     esac
1240     eval with_$ac_useropt=no ;;
1241
1242   --x)
1243     # Obsolete; use --with-x.
1244     with_x=yes ;;
1245
1246   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1247   | --x-incl | --x-inc | --x-in | --x-i)
1248     ac_prev=x_includes ;;
1249   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1250   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1251     x_includes=$ac_optarg ;;
1252
1253   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1254   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1255     ac_prev=x_libraries ;;
1256   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1257   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1258     x_libraries=$ac_optarg ;;
1259
1260   -*) as_fn_error "unrecognized option: \`$ac_option'
1261 Try \`$0 --help' for more information."
1262     ;;
1263
1264   *=*)
1265     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1266     # Reject names that are not valid shell variable names.
1267     case $ac_envvar in #(
1268       '' | [0-9]* | *[!_$as_cr_alnum]* )
1269       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1270     esac
1271     eval $ac_envvar=\$ac_optarg
1272     export $ac_envvar ;;
1273
1274   *)
1275     # FIXME: should be removed in autoconf 3.0.
1276     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1277     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1278       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1279     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1280     ;;
1281
1282   esac
1283 done
1284
1285 if test -n "$ac_prev"; then
1286   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1287   as_fn_error "missing argument to $ac_option"
1288 fi
1289
1290 if test -n "$ac_unrecognized_opts"; then
1291   case $enable_option_checking in
1292     no) ;;
1293     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1294     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1295   esac
1296 fi
1297
1298 # Check all directory arguments for consistency.
1299 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1300                 datadir sysconfdir sharedstatedir localstatedir includedir \
1301                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1302                 libdir localedir mandir
1303 do
1304   eval ac_val=\$$ac_var
1305   # Remove trailing slashes.
1306   case $ac_val in
1307     */ )
1308       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1309       eval $ac_var=\$ac_val;;
1310   esac
1311   # Be sure to have absolute directory names.
1312   case $ac_val in
1313     [\\/$]* | ?:[\\/]* )  continue;;
1314     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1315   esac
1316   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1317 done
1318
1319 # There might be people who depend on the old broken behavior: `$host'
1320 # used to hold the argument of --host etc.
1321 # FIXME: To remove some day.
1322 build=$build_alias
1323 host=$host_alias
1324 target=$target_alias
1325
1326 # FIXME: To remove some day.
1327 if test "x$host_alias" != x; then
1328   if test "x$build_alias" = x; then
1329     cross_compiling=maybe
1330     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1331     If a cross compiler is detected then cross compile mode will be used." >&2
1332   elif test "x$build_alias" != "x$host_alias"; then
1333     cross_compiling=yes
1334   fi
1335 fi
1336
1337 ac_tool_prefix=
1338 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1339
1340 test "$silent" = yes && exec 6>/dev/null
1341
1342
1343 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1344 ac_ls_di=`ls -di .` &&
1345 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1346   as_fn_error "working directory cannot be determined"
1347 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1348   as_fn_error "pwd does not report name of working directory"
1349
1350
1351 # Find the source files, if location was not specified.
1352 if test -z "$srcdir"; then
1353   ac_srcdir_defaulted=yes
1354   # Try the directory containing this script, then the parent directory.
1355   ac_confdir=`$as_dirname -- "$as_myself" ||
1356 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1357          X"$as_myself" : 'X\(//\)[^/]' \| \
1358          X"$as_myself" : 'X\(//\)$' \| \
1359          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1360 $as_echo X"$as_myself" |
1361     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1362             s//\1/
1363             q
1364           }
1365           /^X\(\/\/\)[^/].*/{
1366             s//\1/
1367             q
1368           }
1369           /^X\(\/\/\)$/{
1370             s//\1/
1371             q
1372           }
1373           /^X\(\/\).*/{
1374             s//\1/
1375             q
1376           }
1377           s/.*/./; q'`
1378   srcdir=$ac_confdir
1379   if test ! -r "$srcdir/$ac_unique_file"; then
1380     srcdir=..
1381   fi
1382 else
1383   ac_srcdir_defaulted=no
1384 fi
1385 if test ! -r "$srcdir/$ac_unique_file"; then
1386   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1387   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1388 fi
1389 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1390 ac_abs_confdir=`(
1391         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1392         pwd)`
1393 # When building in place, set srcdir=.
1394 if test "$ac_abs_confdir" = "$ac_pwd"; then
1395   srcdir=.
1396 fi
1397 # Remove unnecessary trailing slashes from srcdir.
1398 # Double slashes in file names in object file debugging info
1399 # mess up M-x gdb in Emacs.
1400 case $srcdir in
1401 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1402 esac
1403 for ac_var in $ac_precious_vars; do
1404   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1405   eval ac_env_${ac_var}_value=\$${ac_var}
1406   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1407   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1408 done
1409
1410 #
1411 # Report the --help message.
1412 #
1413 if test "$ac_init_help" = "long"; then
1414   # Omit some internal or obsolete options to make the list less imposing.
1415   # This message is too long to be a string in the A/UX 3.1 sh.
1416   cat <<_ACEOF
1417 \`configure' configures this package to adapt to many kinds of systems.
1418
1419 Usage: $0 [OPTION]... [VAR=VALUE]...
1420
1421 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1422 VAR=VALUE.  See below for descriptions of some of the useful variables.
1423
1424 Defaults for the options are specified in brackets.
1425
1426 Configuration:
1427   -h, --help              display this help and exit
1428       --help=short        display options specific to this package
1429       --help=recursive    display the short help of all the included packages
1430   -V, --version           display version information and exit
1431   -q, --quiet, --silent   do not print \`checking...' messages
1432       --cache-file=FILE   cache test results in FILE [disabled]
1433   -C, --config-cache      alias for \`--cache-file=config.cache'
1434   -n, --no-create         do not create output files
1435       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1436
1437 Installation directories:
1438   --prefix=PREFIX         install architecture-independent files in PREFIX
1439                           [$ac_default_prefix]
1440   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1441                           [PREFIX]
1442
1443 By default, \`make install' will install all the files in
1444 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1445 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1446 for instance \`--prefix=\$HOME'.
1447
1448 For better control, use the options below.
1449
1450 Fine tuning of the installation directories:
1451   --bindir=DIR            user executables [EPREFIX/bin]
1452   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1453   --libexecdir=DIR        program executables [EPREFIX/libexec]
1454   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1455   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1456   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1457   --libdir=DIR            object code libraries [EPREFIX/lib]
1458   --includedir=DIR        C header files [PREFIX/include]
1459   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1460   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1461   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1462   --infodir=DIR           info documentation [DATAROOTDIR/info]
1463   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1464   --mandir=DIR            man documentation [DATAROOTDIR/man]
1465   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1466   --htmldir=DIR           html documentation [DOCDIR]
1467   --dvidir=DIR            dvi documentation [DOCDIR]
1468   --pdfdir=DIR            pdf documentation [DOCDIR]
1469   --psdir=DIR             ps documentation [DOCDIR]
1470 _ACEOF
1471
1472   cat <<\_ACEOF
1473
1474 Program names:
1475   --program-prefix=PREFIX            prepend PREFIX to installed program names
1476   --program-suffix=SUFFIX            append SUFFIX to installed program names
1477   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1478
1479 X features:
1480   --x-includes=DIR    X include files are in DIR
1481   --x-libraries=DIR   X library files are in DIR
1482
1483 System types:
1484   --build=BUILD     configure for building on BUILD [guessed]
1485   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1486   --target=TARGET   configure for building compilers for TARGET [HOST]
1487 _ACEOF
1488 fi
1489
1490 if test -n "$ac_init_help"; then
1491
1492   cat <<\_ACEOF
1493
1494 Optional Features:
1495   --disable-option-checking  ignore unrecognized --enable/--with options
1496   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1497   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1498   --enable-maintainer-mode  enable make rules and dependencies not useful
1499                           (and sometimes confusing) to the casual installer
1500   --enable-plugins        Enable support for plugins
1501   --disable-largefile     omit support for large files
1502   --enable-build-with-cxx build with C++ compiler instead of C compiler
1503   --enable-targets=TARGETS
1504                           alternative target configurations
1505   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1506   --disable-gdbcli        disable command-line interface (CLI)
1507   --disable-gdbmi         disable machine-interface (MI)
1508   --enable-tui            enable full-screen terminal user interface (TUI)
1509   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
1510   --enable-profiling      enable profiling of GDB
1511   --disable-rpath         do not hardcode runtime library paths
1512   --enable-libmcheck      Try linking with -lmcheck if available
1513   --enable-werror         treat compile warnings as errors
1514   --enable-build-warnings enable build-time compiler warnings if gcc is used
1515   --enable-gdb-build-warnings
1516                           enable GDB specific build-time compiler warnings if
1517                           gcc is used
1518   --enable-sim            link gdb with simulator
1519   --enable-multi-ice      build the multi-ice-gdb-server
1520   --enable-gdbserver      automatically build gdbserver (yes/no/auto, default
1521                           is auto)
1522
1523 Optional Packages:
1524   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1525   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1526   --with-separate-debug-dir=PATH
1527                           look for global separate debug info in this path
1528                           [LIBDIR/debug]
1529   --with-gdb-datadir=PATH look for global separate data files in this path
1530                           [DATADIR/gdb]
1531   --with-relocated-sources=PATH
1532                           automatically relocate this path for source files
1533   --with-auto-load-dir=PATH
1534                           directories from which to load auto-loaded scripts
1535                           [$debugdir:$datadir/auto-load]
1536   --with-auto-load-safe-path=PATH
1537                           directories safe to hold auto-loaded files
1538                           [--with-auto-load-dir]
1539   --without-auto-load-safe-path
1540                           do not restrict auto-loaded files locations
1541   --with-libunwind-ia64   use libunwind frame unwinding for ia64 targets
1542   --with-curses           use the curses library instead of the termcap
1543                           library
1544   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1545   --with-bugurl=URL       Direct users to URL to report a bug
1546   --with-system-zlib      use installed libz
1547   --with-libiconv-prefix=DIR
1548                           search for libiconv in DIR/include and DIR/lib
1549   --with-iconv-bin=PATH   specify where to find the iconv program
1550   --with-system-readline  use installed readline library
1551   --with-jit-reader-dir=PATH
1552                           directory to load the JIT readers from
1553   --with-expat            include expat support (auto/yes/no)
1554   --with-gnu-ld           assume the C compiler uses GNU ld default=no
1555   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
1556   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
1557   --with-python[=PYTHON]  include python support
1558                           (auto/yes/no/<python-program>)
1559   --with-guile[=GUILE]    include guile support
1560                           (auto/yes/no/<guile-version>/<pkg-config-program>)
1561   --with-intel-pt         include Intel(R) Processor Trace support (auto/yes/no)
1562   --with-libipt-prefix[=DIR]  search for libipt in DIR/include and DIR/lib
1563   --without-libipt-prefix     don't search for libipt in includedir and libdir
1564   --without-included-regex
1565                           don't use included regex; this is the default on
1566                           systems with version 2 of the GNU C library (use
1567                           with caution on other system)
1568   --with-sysroot[=DIR]    search for usr/lib et al within DIR
1569   --with-system-gdbinit=PATH
1570                           automatically load a system-wide gdbinit file
1571   --with-lzma             support lzma compression (auto/yes/no)
1572   --with-liblzma-prefix[=DIR]  search for liblzma in DIR/include and DIR/lib
1573   --without-liblzma-prefix     don't search for liblzma in includedir and libdir
1574   --with-tcl              directory containing tcl configuration (tclConfig.sh)
1575   --with-tk               directory containing tk configuration (tkConfig.sh)
1576   --with-x                use the X Window System
1577   --with-babeltrace       include babeltrace support (auto/yes/no)
1578   --with-libbabeltrace-prefix[=DIR]  search for libbabeltrace in DIR/include and DIR/lib
1579   --without-libbabeltrace-prefix     don't search for libbabeltrace in includedir and libdir
1580
1581 Some influential environment variables:
1582   CC          C compiler command
1583   CFLAGS      C compiler flags
1584   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1585               nonstandard directory <lib dir>
1586   LIBS        libraries to pass to the linker, e.g. -l<library>
1587   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1588               you have headers in a nonstandard directory <include dir>
1589   CXX         C++ compiler command
1590   CXXFLAGS    C++ compiler flags
1591   CPP         C preprocessor
1592   MAKEINFO    Parent configure detects if it is of sufficient version.
1593   MAKEINFOFLAGS
1594               Parameters for MAKEINFO.
1595   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1596               the first program found out of: `bison -y', `byacc', `yacc'.
1597   YFLAGS      The list of arguments that will be passed by default to $YACC.
1598               This script will default YFLAGS to the empty string to avoid a
1599               default value of `-d' given by some make applications.
1600   XMKMF       Path to xmkmf, Makefile generator for X Window System
1601
1602 Use these variables to override the choices made by `configure' or to help
1603 it to find libraries and programs with nonstandard names/locations.
1604
1605 Report bugs to the package provider.
1606 _ACEOF
1607 ac_status=$?
1608 fi
1609
1610 if test "$ac_init_help" = "recursive"; then
1611   # If there are subdirs, report their specific --help.
1612   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1613     test -d "$ac_dir" ||
1614       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1615       continue
1616     ac_builddir=.
1617
1618 case "$ac_dir" in
1619 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1620 *)
1621   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1622   # A ".." for each directory in $ac_dir_suffix.
1623   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1624   case $ac_top_builddir_sub in
1625   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1626   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1627   esac ;;
1628 esac
1629 ac_abs_top_builddir=$ac_pwd
1630 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1631 # for backward compatibility:
1632 ac_top_builddir=$ac_top_build_prefix
1633
1634 case $srcdir in
1635   .)  # We are building in place.
1636     ac_srcdir=.
1637     ac_top_srcdir=$ac_top_builddir_sub
1638     ac_abs_top_srcdir=$ac_pwd ;;
1639   [\\/]* | ?:[\\/]* )  # Absolute name.
1640     ac_srcdir=$srcdir$ac_dir_suffix;
1641     ac_top_srcdir=$srcdir
1642     ac_abs_top_srcdir=$srcdir ;;
1643   *) # Relative name.
1644     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1645     ac_top_srcdir=$ac_top_build_prefix$srcdir
1646     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1647 esac
1648 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1649
1650     cd "$ac_dir" || { ac_status=$?; continue; }
1651     # Check for guested configure.
1652     if test -f "$ac_srcdir/configure.gnu"; then
1653       echo &&
1654       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1655     elif test -f "$ac_srcdir/configure"; then
1656       echo &&
1657       $SHELL "$ac_srcdir/configure" --help=recursive
1658     else
1659       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1660     fi || ac_status=$?
1661     cd "$ac_pwd" || { ac_status=$?; break; }
1662   done
1663 fi
1664
1665 test -n "$ac_init_help" && exit $ac_status
1666 if $ac_init_version; then
1667   cat <<\_ACEOF
1668 configure
1669 generated by GNU Autoconf 2.64
1670
1671 Copyright (C) 2009 Free Software Foundation, Inc.
1672 This configure script is free software; the Free Software Foundation
1673 gives unlimited permission to copy, distribute and modify it.
1674 _ACEOF
1675   exit
1676 fi
1677
1678 ## ------------------------ ##
1679 ## Autoconf initialization. ##
1680 ## ------------------------ ##
1681
1682 # ac_fn_c_try_compile LINENO
1683 # --------------------------
1684 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1685 ac_fn_c_try_compile ()
1686 {
1687   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1688   rm -f conftest.$ac_objext
1689   if { { ac_try="$ac_compile"
1690 case "(($ac_try" in
1691   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1692   *) ac_try_echo=$ac_try;;
1693 esac
1694 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1695 $as_echo "$ac_try_echo"; } >&5
1696   (eval "$ac_compile") 2>conftest.err
1697   ac_status=$?
1698   if test -s conftest.err; then
1699     grep -v '^ *+' conftest.err >conftest.er1
1700     cat conftest.er1 >&5
1701     mv -f conftest.er1 conftest.err
1702   fi
1703   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1704   test $ac_status = 0; } && {
1705          test -z "$ac_c_werror_flag" ||
1706          test ! -s conftest.err
1707        } && test -s conftest.$ac_objext; then :
1708   ac_retval=0
1709 else
1710   $as_echo "$as_me: failed program was:" >&5
1711 sed 's/^/| /' conftest.$ac_ext >&5
1712
1713         ac_retval=1
1714 fi
1715   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1716   return $ac_retval
1717
1718 } # ac_fn_c_try_compile
1719
1720 # ac_fn_cxx_try_compile LINENO
1721 # ----------------------------
1722 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1723 ac_fn_cxx_try_compile ()
1724 {
1725   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726   rm -f conftest.$ac_objext
1727   if { { ac_try="$ac_compile"
1728 case "(($ac_try" in
1729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1730   *) ac_try_echo=$ac_try;;
1731 esac
1732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1733 $as_echo "$ac_try_echo"; } >&5
1734   (eval "$ac_compile") 2>conftest.err
1735   ac_status=$?
1736   if test -s conftest.err; then
1737     grep -v '^ *+' conftest.err >conftest.er1
1738     cat conftest.er1 >&5
1739     mv -f conftest.er1 conftest.err
1740   fi
1741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1742   test $ac_status = 0; } && {
1743          test -z "$ac_cxx_werror_flag" ||
1744          test ! -s conftest.err
1745        } && test -s conftest.$ac_objext; then :
1746   ac_retval=0
1747 else
1748   $as_echo "$as_me: failed program was:" >&5
1749 sed 's/^/| /' conftest.$ac_ext >&5
1750
1751         ac_retval=1
1752 fi
1753   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1754   return $ac_retval
1755
1756 } # ac_fn_cxx_try_compile
1757
1758 # ac_fn_c_try_cpp LINENO
1759 # ----------------------
1760 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1761 ac_fn_c_try_cpp ()
1762 {
1763   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764   if { { ac_try="$ac_cpp conftest.$ac_ext"
1765 case "(($ac_try" in
1766   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1767   *) ac_try_echo=$ac_try;;
1768 esac
1769 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1770 $as_echo "$ac_try_echo"; } >&5
1771   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1772   ac_status=$?
1773   if test -s conftest.err; then
1774     grep -v '^ *+' conftest.err >conftest.er1
1775     cat conftest.er1 >&5
1776     mv -f conftest.er1 conftest.err
1777   fi
1778   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1779   test $ac_status = 0; } >/dev/null && {
1780          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1781          test ! -s conftest.err
1782        }; then :
1783   ac_retval=0
1784 else
1785   $as_echo "$as_me: failed program was:" >&5
1786 sed 's/^/| /' conftest.$ac_ext >&5
1787
1788     ac_retval=1
1789 fi
1790   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1791   return $ac_retval
1792
1793 } # ac_fn_c_try_cpp
1794
1795 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1796 # -------------------------------------------------------
1797 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1798 # the include files in INCLUDES and setting the cache variable VAR
1799 # accordingly.
1800 ac_fn_c_check_header_mongrel ()
1801 {
1802   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1804   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1805 $as_echo_n "checking for $2... " >&6; }
1806 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1807   $as_echo_n "(cached) " >&6
1808 fi
1809 eval ac_res=\$$3
1810                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812 else
1813   # Is the header compilable?
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1815 $as_echo_n "checking $2 usability... " >&6; }
1816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1817 /* end confdefs.h.  */
1818 $4
1819 #include <$2>
1820 _ACEOF
1821 if ac_fn_c_try_compile "$LINENO"; then :
1822   ac_header_compiler=yes
1823 else
1824   ac_header_compiler=no
1825 fi
1826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1828 $as_echo "$ac_header_compiler" >&6; }
1829
1830 # Is the header present?
1831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1832 $as_echo_n "checking $2 presence... " >&6; }
1833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1834 /* end confdefs.h.  */
1835 #include <$2>
1836 _ACEOF
1837 if ac_fn_c_try_cpp "$LINENO"; then :
1838   ac_header_preproc=yes
1839 else
1840   ac_header_preproc=no
1841 fi
1842 rm -f conftest.err conftest.$ac_ext
1843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1844 $as_echo "$ac_header_preproc" >&6; }
1845
1846 # So?  What about this header?
1847 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1848   yes:no: )
1849     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1850 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1851     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1852 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1853     ;;
1854   no:yes:* )
1855     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1856 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1857     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1858 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1859     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1860 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1861     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1862 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1863     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1864 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1865     ;;
1866 esac
1867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1868 $as_echo_n "checking for $2... " >&6; }
1869 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1870   $as_echo_n "(cached) " >&6
1871 else
1872   eval "$3=\$ac_header_compiler"
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 fi
1878   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1879
1880 } # ac_fn_c_check_header_mongrel
1881
1882 # ac_fn_c_try_run LINENO
1883 # ----------------------
1884 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1885 # that executables *can* be run.
1886 ac_fn_c_try_run ()
1887 {
1888   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1889   if { { ac_try="$ac_link"
1890 case "(($ac_try" in
1891   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1892   *) ac_try_echo=$ac_try;;
1893 esac
1894 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1895 $as_echo "$ac_try_echo"; } >&5
1896   (eval "$ac_link") 2>&5
1897   ac_status=$?
1898   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1899   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1900   { { case "(($ac_try" in
1901   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1902   *) ac_try_echo=$ac_try;;
1903 esac
1904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1905 $as_echo "$ac_try_echo"; } >&5
1906   (eval "$ac_try") 2>&5
1907   ac_status=$?
1908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1909   test $ac_status = 0; }; }; then :
1910   ac_retval=0
1911 else
1912   $as_echo "$as_me: program exited with status $ac_status" >&5
1913        $as_echo "$as_me: failed program was:" >&5
1914 sed 's/^/| /' conftest.$ac_ext >&5
1915
1916        ac_retval=$ac_status
1917 fi
1918   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1919   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1920   return $ac_retval
1921
1922 } # ac_fn_c_try_run
1923
1924 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1925 # -------------------------------------------------------
1926 # Tests whether HEADER exists and can be compiled using the include files in
1927 # INCLUDES, setting the cache variable VAR accordingly.
1928 ac_fn_c_check_header_compile ()
1929 {
1930   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1932 $as_echo_n "checking for $2... " >&6; }
1933 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1934   $as_echo_n "(cached) " >&6
1935 else
1936   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1937 /* end confdefs.h.  */
1938 $4
1939 #include <$2>
1940 _ACEOF
1941 if ac_fn_c_try_compile "$LINENO"; then :
1942   eval "$3=yes"
1943 else
1944   eval "$3=no"
1945 fi
1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1947 fi
1948 eval ac_res=\$$3
1949                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1950 $as_echo "$ac_res" >&6; }
1951   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1952
1953 } # ac_fn_c_check_header_compile
1954
1955 # ac_fn_c_try_link LINENO
1956 # -----------------------
1957 # Try to link conftest.$ac_ext, and return whether this succeeded.
1958 ac_fn_c_try_link ()
1959 {
1960   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1961   rm -f conftest.$ac_objext conftest$ac_exeext
1962   if { { ac_try="$ac_link"
1963 case "(($ac_try" in
1964   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1965   *) ac_try_echo=$ac_try;;
1966 esac
1967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1968 $as_echo "$ac_try_echo"; } >&5
1969   (eval "$ac_link") 2>conftest.err
1970   ac_status=$?
1971   if test -s conftest.err; then
1972     grep -v '^ *+' conftest.err >conftest.er1
1973     cat conftest.er1 >&5
1974     mv -f conftest.er1 conftest.err
1975   fi
1976   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1977   test $ac_status = 0; } && {
1978          test -z "$ac_c_werror_flag" ||
1979          test ! -s conftest.err
1980        } && test -s conftest$ac_exeext && {
1981          test "$cross_compiling" = yes ||
1982          $as_test_x conftest$ac_exeext
1983        }; then :
1984   ac_retval=0
1985 else
1986   $as_echo "$as_me: failed program was:" >&5
1987 sed 's/^/| /' conftest.$ac_ext >&5
1988
1989         ac_retval=1
1990 fi
1991   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1992   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1993   # interfere with the next link command; also delete a directory that is
1994   # left behind by Apple's compiler.  We do this before executing the actions.
1995   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1996   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1997   return $ac_retval
1998
1999 } # ac_fn_c_try_link
2000
2001 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2002 # --------------------------------------------
2003 # Tries to find the compile-time value of EXPR in a program that includes
2004 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2005 # computed
2006 ac_fn_c_compute_int ()
2007 {
2008   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2009   if test "$cross_compiling" = yes; then
2010     # Depending upon the size, compute the lo and hi bounds.
2011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012 /* end confdefs.h.  */
2013 $4
2014 int
2015 main ()
2016 {
2017 static int test_array [1 - 2 * !(($2) >= 0)];
2018 test_array [0] = 0
2019
2020   ;
2021   return 0;
2022 }
2023 _ACEOF
2024 if ac_fn_c_try_compile "$LINENO"; then :
2025   ac_lo=0 ac_mid=0
2026   while :; do
2027     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2028 /* end confdefs.h.  */
2029 $4
2030 int
2031 main ()
2032 {
2033 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2034 test_array [0] = 0
2035
2036   ;
2037   return 0;
2038 }
2039 _ACEOF
2040 if ac_fn_c_try_compile "$LINENO"; then :
2041   ac_hi=$ac_mid; break
2042 else
2043   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2044                         if test $ac_lo -le $ac_mid; then
2045                           ac_lo= ac_hi=
2046                           break
2047                         fi
2048                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2049 fi
2050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2051   done
2052 else
2053   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2054 /* end confdefs.h.  */
2055 $4
2056 int
2057 main ()
2058 {
2059 static int test_array [1 - 2 * !(($2) < 0)];
2060 test_array [0] = 0
2061
2062   ;
2063   return 0;
2064 }
2065 _ACEOF
2066 if ac_fn_c_try_compile "$LINENO"; then :
2067   ac_hi=-1 ac_mid=-1
2068   while :; do
2069     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2070 /* end confdefs.h.  */
2071 $4
2072 int
2073 main ()
2074 {
2075 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2076 test_array [0] = 0
2077
2078   ;
2079   return 0;
2080 }
2081 _ACEOF
2082 if ac_fn_c_try_compile "$LINENO"; then :
2083   ac_lo=$ac_mid; break
2084 else
2085   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2086                         if test $ac_mid -le $ac_hi; then
2087                           ac_lo= ac_hi=
2088                           break
2089                         fi
2090                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2091 fi
2092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2093   done
2094 else
2095   ac_lo= ac_hi=
2096 fi
2097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2098 fi
2099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2100 # Binary search between lo and hi bounds.
2101 while test "x$ac_lo" != "x$ac_hi"; do
2102   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2103   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2104 /* end confdefs.h.  */
2105 $4
2106 int
2107 main ()
2108 {
2109 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2110 test_array [0] = 0
2111
2112   ;
2113   return 0;
2114 }
2115 _ACEOF
2116 if ac_fn_c_try_compile "$LINENO"; then :
2117   ac_hi=$ac_mid
2118 else
2119   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2120 fi
2121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2122 done
2123 case $ac_lo in #((
2124 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2125 '') ac_retval=1 ;;
2126 esac
2127   else
2128     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2129 /* end confdefs.h.  */
2130 $4
2131 static long int longval () { return $2; }
2132 static unsigned long int ulongval () { return $2; }
2133 #include <stdio.h>
2134 #include <stdlib.h>
2135 int
2136 main ()
2137 {
2138
2139   FILE *f = fopen ("conftest.val", "w");
2140   if (! f)
2141     return 1;
2142   if (($2) < 0)
2143     {
2144       long int i = longval ();
2145       if (i != ($2))
2146         return 1;
2147       fprintf (f, "%ld", i);
2148     }
2149   else
2150     {
2151       unsigned long int i = ulongval ();
2152       if (i != ($2))
2153         return 1;
2154       fprintf (f, "%lu", i);
2155     }
2156   /* Do not output a trailing newline, as this causes \r\n confusion
2157      on some platforms.  */
2158   return ferror (f) || fclose (f) != 0;
2159
2160   ;
2161   return 0;
2162 }
2163 _ACEOF
2164 if ac_fn_c_try_run "$LINENO"; then :
2165   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2166 else
2167   ac_retval=1
2168 fi
2169 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2170   conftest.$ac_objext conftest.beam conftest.$ac_ext
2171 rm -f conftest.val
2172
2173   fi
2174   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2175   return $ac_retval
2176
2177 } # ac_fn_c_compute_int
2178
2179 # ac_fn_c_check_func LINENO FUNC VAR
2180 # ----------------------------------
2181 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2182 ac_fn_c_check_func ()
2183 {
2184   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2186 $as_echo_n "checking for $2... " >&6; }
2187 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2188   $as_echo_n "(cached) " >&6
2189 else
2190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2191 /* end confdefs.h.  */
2192 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2193    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2194 #define $2 innocuous_$2
2195
2196 /* System header to define __stub macros and hopefully few prototypes,
2197     which can conflict with char $2 (); below.
2198     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2199     <limits.h> exists even on freestanding compilers.  */
2200
2201 #ifdef __STDC__
2202 # include <limits.h>
2203 #else
2204 # include <assert.h>
2205 #endif
2206
2207 #undef $2
2208
2209 /* Override any GCC internal prototype to avoid an error.
2210    Use char because int might match the return type of a GCC
2211    builtin and then its argument prototype would still apply.  */
2212 #ifdef __cplusplus
2213 extern "C"
2214 #endif
2215 char $2 ();
2216 /* The GNU C library defines this for functions which it implements
2217     to always fail with ENOSYS.  Some functions are actually named
2218     something starting with __ and the normal name is an alias.  */
2219 #if defined __stub_$2 || defined __stub___$2
2220 choke me
2221 #endif
2222
2223 int
2224 main ()
2225 {
2226 return $2 ();
2227   ;
2228   return 0;
2229 }
2230 _ACEOF
2231 if ac_fn_c_try_link "$LINENO"; then :
2232   eval "$3=yes"
2233 else
2234   eval "$3=no"
2235 fi
2236 rm -f core conftest.err conftest.$ac_objext \
2237     conftest$ac_exeext conftest.$ac_ext
2238 fi
2239 eval ac_res=\$$3
2240                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2241 $as_echo "$ac_res" >&6; }
2242   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2243
2244 } # ac_fn_c_check_func
2245
2246 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2247 # -------------------------------------------
2248 # Tests whether TYPE exists after having included INCLUDES, setting cache
2249 # variable VAR accordingly.
2250 ac_fn_c_check_type ()
2251 {
2252   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2254 $as_echo_n "checking for $2... " >&6; }
2255 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2256   $as_echo_n "(cached) " >&6
2257 else
2258   eval "$3=no"
2259   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2260 /* end confdefs.h.  */
2261 $4
2262 int
2263 main ()
2264 {
2265 if (sizeof ($2))
2266          return 0;
2267   ;
2268   return 0;
2269 }
2270 _ACEOF
2271 if ac_fn_c_try_compile "$LINENO"; then :
2272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2273 /* end confdefs.h.  */
2274 $4
2275 int
2276 main ()
2277 {
2278 if (sizeof (($2)))
2279             return 0;
2280   ;
2281   return 0;
2282 }
2283 _ACEOF
2284 if ac_fn_c_try_compile "$LINENO"; then :
2285
2286 else
2287   eval "$3=yes"
2288 fi
2289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2290 fi
2291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2292 fi
2293 eval ac_res=\$$3
2294                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2295 $as_echo "$ac_res" >&6; }
2296   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2297
2298 } # ac_fn_c_check_type
2299
2300 # ac_fn_c_check_decl LINENO SYMBOL VAR
2301 # ------------------------------------
2302 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2303 ac_fn_c_check_decl ()
2304 {
2305   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2306   as_decl_name=`echo $2|sed 's/ *(.*//'`
2307   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2308   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2309 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2310 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2311   $as_echo_n "(cached) " >&6
2312 else
2313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2314 /* end confdefs.h.  */
2315 $4
2316 int
2317 main ()
2318 {
2319 #ifndef $as_decl_name
2320 #ifdef __cplusplus
2321   (void) $as_decl_use;
2322 #else
2323   (void) $as_decl_name;
2324 #endif
2325 #endif
2326
2327   ;
2328   return 0;
2329 }
2330 _ACEOF
2331 if ac_fn_c_try_compile "$LINENO"; then :
2332   eval "$3=yes"
2333 else
2334   eval "$3=no"
2335 fi
2336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2337 fi
2338 eval ac_res=\$$3
2339                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2340 $as_echo "$ac_res" >&6; }
2341   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2342
2343 } # ac_fn_c_check_decl
2344
2345 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2346 # ----------------------------------------------------
2347 # Tries to find if the field MEMBER exists in type AGGR, after including
2348 # INCLUDES, setting cache variable VAR accordingly.
2349 ac_fn_c_check_member ()
2350 {
2351   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2353 $as_echo_n "checking for $2.$3... " >&6; }
2354 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2355   $as_echo_n "(cached) " >&6
2356 else
2357   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2358 /* end confdefs.h.  */
2359 $5
2360 int
2361 main ()
2362 {
2363 static $2 ac_aggr;
2364 if (ac_aggr.$3)
2365 return 0;
2366   ;
2367   return 0;
2368 }
2369 _ACEOF
2370 if ac_fn_c_try_compile "$LINENO"; then :
2371   eval "$4=yes"
2372 else
2373   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2374 /* end confdefs.h.  */
2375 $5
2376 int
2377 main ()
2378 {
2379 static $2 ac_aggr;
2380 if (sizeof ac_aggr.$3)
2381 return 0;
2382   ;
2383   return 0;
2384 }
2385 _ACEOF
2386 if ac_fn_c_try_compile "$LINENO"; then :
2387   eval "$4=yes"
2388 else
2389   eval "$4=no"
2390 fi
2391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2392 fi
2393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2394 fi
2395 eval ac_res=\$$4
2396                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2397 $as_echo "$ac_res" >&6; }
2398   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2399
2400 } # ac_fn_c_check_member
2401 cat >config.log <<_ACEOF
2402 This file contains any messages produced by compilers while
2403 running configure, to aid debugging if configure makes a mistake.
2404
2405 It was created by $as_me, which was
2406 generated by GNU Autoconf 2.64.  Invocation command line was
2407
2408   $ $0 $@
2409
2410 _ACEOF
2411 exec 5>>config.log
2412 {
2413 cat <<_ASUNAME
2414 ## --------- ##
2415 ## Platform. ##
2416 ## --------- ##
2417
2418 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2419 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2420 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2421 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2422 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2423
2424 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2425 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2426
2427 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2428 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2429 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2430 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2431 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2432 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2433 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2434
2435 _ASUNAME
2436
2437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2438 for as_dir in $PATH
2439 do
2440   IFS=$as_save_IFS
2441   test -z "$as_dir" && as_dir=.
2442     $as_echo "PATH: $as_dir"
2443   done
2444 IFS=$as_save_IFS
2445
2446 } >&5
2447
2448 cat >&5 <<_ACEOF
2449
2450
2451 ## ----------- ##
2452 ## Core tests. ##
2453 ## ----------- ##
2454
2455 _ACEOF
2456
2457
2458 # Keep a trace of the command line.
2459 # Strip out --no-create and --no-recursion so they do not pile up.
2460 # Strip out --silent because we don't want to record it for future runs.
2461 # Also quote any args containing shell meta-characters.
2462 # Make two passes to allow for proper duplicate-argument suppression.
2463 ac_configure_args=
2464 ac_configure_args0=
2465 ac_configure_args1=
2466 ac_must_keep_next=false
2467 for ac_pass in 1 2
2468 do
2469   for ac_arg
2470   do
2471     case $ac_arg in
2472     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2473     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2474     | -silent | --silent | --silen | --sile | --sil)
2475       continue ;;
2476     *\'*)
2477       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2478     esac
2479     case $ac_pass in
2480     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2481     2)
2482       as_fn_append ac_configure_args1 " '$ac_arg'"
2483       if test $ac_must_keep_next = true; then
2484         ac_must_keep_next=false # Got value, back to normal.
2485       else
2486         case $ac_arg in
2487           *=* | --config-cache | -C | -disable-* | --disable-* \
2488           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2489           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2490           | -with-* | --with-* | -without-* | --without-* | --x)
2491             case "$ac_configure_args0 " in
2492               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2493             esac
2494             ;;
2495           -* ) ac_must_keep_next=true ;;
2496         esac
2497       fi
2498       as_fn_append ac_configure_args " '$ac_arg'"
2499       ;;
2500     esac
2501   done
2502 done
2503 { ac_configure_args0=; unset ac_configure_args0;}
2504 { ac_configure_args1=; unset ac_configure_args1;}
2505
2506 # When interrupted or exit'd, cleanup temporary files, and complete
2507 # config.log.  We remove comments because anyway the quotes in there
2508 # would cause problems or look ugly.
2509 # WARNING: Use '\'' to represent an apostrophe within the trap.
2510 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2511 trap 'exit_status=$?
2512   # Save into config.log some information that might help in debugging.
2513   {
2514     echo
2515
2516     cat <<\_ASBOX
2517 ## ---------------- ##
2518 ## Cache variables. ##
2519 ## ---------------- ##
2520 _ASBOX
2521     echo
2522     # The following way of writing the cache mishandles newlines in values,
2523 (
2524   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2525     eval ac_val=\$$ac_var
2526     case $ac_val in #(
2527     *${as_nl}*)
2528       case $ac_var in #(
2529       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2530 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2531       esac
2532       case $ac_var in #(
2533       _ | IFS | as_nl) ;; #(
2534       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2535       *) { eval $ac_var=; unset $ac_var;} ;;
2536       esac ;;
2537     esac
2538   done
2539   (set) 2>&1 |
2540     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2541     *${as_nl}ac_space=\ *)
2542       sed -n \
2543         "s/'\''/'\''\\\\'\'''\''/g;
2544           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2545       ;; #(
2546     *)
2547       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2548       ;;
2549     esac |
2550     sort
2551 )
2552     echo
2553
2554     cat <<\_ASBOX
2555 ## ----------------- ##
2556 ## Output variables. ##
2557 ## ----------------- ##
2558 _ASBOX
2559     echo
2560     for ac_var in $ac_subst_vars
2561     do
2562       eval ac_val=\$$ac_var
2563       case $ac_val in
2564       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2565       esac
2566       $as_echo "$ac_var='\''$ac_val'\''"
2567     done | sort
2568     echo
2569
2570     if test -n "$ac_subst_files"; then
2571       cat <<\_ASBOX
2572 ## ------------------- ##
2573 ## File substitutions. ##
2574 ## ------------------- ##
2575 _ASBOX
2576       echo
2577       for ac_var in $ac_subst_files
2578       do
2579         eval ac_val=\$$ac_var
2580         case $ac_val in
2581         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2582         esac
2583         $as_echo "$ac_var='\''$ac_val'\''"
2584       done | sort
2585       echo
2586     fi
2587
2588     if test -s confdefs.h; then
2589       cat <<\_ASBOX
2590 ## ----------- ##
2591 ## confdefs.h. ##
2592 ## ----------- ##
2593 _ASBOX
2594       echo
2595       cat confdefs.h
2596       echo
2597     fi
2598     test "$ac_signal" != 0 &&
2599       $as_echo "$as_me: caught signal $ac_signal"
2600     $as_echo "$as_me: exit $exit_status"
2601   } >&5
2602   rm -f core *.core core.conftest.* &&
2603     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2604     exit $exit_status
2605 ' 0
2606 for ac_signal in 1 2 13 15; do
2607   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2608 done
2609 ac_signal=0
2610
2611 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2612 rm -f -r conftest* confdefs.h
2613
2614 $as_echo "/* confdefs.h */" > confdefs.h
2615
2616 # Predefined preprocessor variables.
2617
2618 cat >>confdefs.h <<_ACEOF
2619 #define PACKAGE_NAME "$PACKAGE_NAME"
2620 _ACEOF
2621
2622 cat >>confdefs.h <<_ACEOF
2623 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2624 _ACEOF
2625
2626 cat >>confdefs.h <<_ACEOF
2627 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2628 _ACEOF
2629
2630 cat >>confdefs.h <<_ACEOF
2631 #define PACKAGE_STRING "$PACKAGE_STRING"
2632 _ACEOF
2633
2634 cat >>confdefs.h <<_ACEOF
2635 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2636 _ACEOF
2637
2638 cat >>confdefs.h <<_ACEOF
2639 #define PACKAGE_URL "$PACKAGE_URL"
2640 _ACEOF
2641
2642
2643 # Let the site file select an alternate cache file if it wants to.
2644 # Prefer an explicitly selected file to automatically selected ones.
2645 ac_site_file1=NONE
2646 ac_site_file2=NONE
2647 if test -n "$CONFIG_SITE"; then
2648   ac_site_file1=$CONFIG_SITE
2649 elif test "x$prefix" != xNONE; then
2650   ac_site_file1=$prefix/share/config.site
2651   ac_site_file2=$prefix/etc/config.site
2652 else
2653   ac_site_file1=$ac_default_prefix/share/config.site
2654   ac_site_file2=$ac_default_prefix/etc/config.site
2655 fi
2656 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2657 do
2658   test "x$ac_site_file" = xNONE && continue
2659   if test -r "$ac_site_file"; then
2660     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2661 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2662     sed 's/^/| /' "$ac_site_file" >&5
2663     . "$ac_site_file"
2664   fi
2665 done
2666
2667 if test -r "$cache_file"; then
2668   # Some versions of bash will fail to source /dev/null (special
2669   # files actually), so we avoid doing that.
2670   if test -f "$cache_file"; then
2671     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2672 $as_echo "$as_me: loading cache $cache_file" >&6;}
2673     case $cache_file in
2674       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2675       *)                      . "./$cache_file";;
2676     esac
2677   fi
2678 else
2679   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2680 $as_echo "$as_me: creating cache $cache_file" >&6;}
2681   >$cache_file
2682 fi
2683
2684 # Check that the precious variables saved in the cache have kept the same
2685 # value.
2686 ac_cache_corrupted=false
2687 for ac_var in $ac_precious_vars; do
2688   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2689   eval ac_new_set=\$ac_env_${ac_var}_set
2690   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2691   eval ac_new_val=\$ac_env_${ac_var}_value
2692   case $ac_old_set,$ac_new_set in
2693     set,)
2694       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2695 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2696       ac_cache_corrupted=: ;;
2697     ,set)
2698       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2699 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2700       ac_cache_corrupted=: ;;
2701     ,);;
2702     *)
2703       if test "x$ac_old_val" != "x$ac_new_val"; then
2704         # differences in whitespace do not lead to failure.
2705         ac_old_val_w=`echo x $ac_old_val`
2706         ac_new_val_w=`echo x $ac_new_val`
2707         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2708           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2709 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2710           ac_cache_corrupted=:
2711         else
2712           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2713 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2714           eval $ac_var=\$ac_old_val
2715         fi
2716         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2717 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2718         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2719 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2720       fi;;
2721   esac
2722   # Pass precious variables to config.status.
2723   if test "$ac_new_set" = set; then
2724     case $ac_new_val in
2725     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2726     *) ac_arg=$ac_var=$ac_new_val ;;
2727     esac
2728     case " $ac_configure_args " in
2729       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2730       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2731     esac
2732   fi
2733 done
2734 if $ac_cache_corrupted; then
2735   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2736 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2737   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2738 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2739   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2740 fi
2741 ## -------------------- ##
2742 ## Main body of script. ##
2743 ## -------------------- ##
2744
2745 ac_ext=c
2746 ac_cpp='$CPP $CPPFLAGS'
2747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2749 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2750
2751
2752
2753
2754
2755 ac_config_headers="$ac_config_headers config.h:config.in"
2756
2757
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2759 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2760     # Check whether --enable-maintainer-mode was given.
2761 if test "${enable_maintainer_mode+set}" = set; then :
2762   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2763 else
2764   USE_MAINTAINER_MODE=no
2765 fi
2766
2767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2768 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2769    if test $USE_MAINTAINER_MODE = yes; then
2770   MAINTAINER_MODE_TRUE=
2771   MAINTAINER_MODE_FALSE='#'
2772 else
2773   MAINTAINER_MODE_TRUE='#'
2774   MAINTAINER_MODE_FALSE=
2775 fi
2776
2777   MAINT=$MAINTAINER_MODE_TRUE
2778
2779
2780
2781 # Set the 'development' global.
2782 . $srcdir/../bfd/development.sh
2783
2784 ac_ext=c
2785 ac_cpp='$CPP $CPPFLAGS'
2786 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2787 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2788 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2789 if test -n "$ac_tool_prefix"; then
2790   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2791 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2793 $as_echo_n "checking for $ac_word... " >&6; }
2794 if test "${ac_cv_prog_CC+set}" = set; then :
2795   $as_echo_n "(cached) " >&6
2796 else
2797   if test -n "$CC"; then
2798   ac_cv_prog_CC="$CC" # Let the user override the test.
2799 else
2800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2801 for as_dir in $PATH
2802 do
2803   IFS=$as_save_IFS
2804   test -z "$as_dir" && as_dir=.
2805     for ac_exec_ext in '' $ac_executable_extensions; do
2806   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2807     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2809     break 2
2810   fi
2811 done
2812   done
2813 IFS=$as_save_IFS
2814
2815 fi
2816 fi
2817 CC=$ac_cv_prog_CC
2818 if test -n "$CC"; then
2819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2820 $as_echo "$CC" >&6; }
2821 else
2822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2823 $as_echo "no" >&6; }
2824 fi
2825
2826
2827 fi
2828 if test -z "$ac_cv_prog_CC"; then
2829   ac_ct_CC=$CC
2830   # Extract the first word of "gcc", so it can be a program name with args.
2831 set dummy gcc; ac_word=$2
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2833 $as_echo_n "checking for $ac_word... " >&6; }
2834 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2835   $as_echo_n "(cached) " >&6
2836 else
2837   if test -n "$ac_ct_CC"; then
2838   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2839 else
2840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2841 for as_dir in $PATH
2842 do
2843   IFS=$as_save_IFS
2844   test -z "$as_dir" && as_dir=.
2845     for ac_exec_ext in '' $ac_executable_extensions; do
2846   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2847     ac_cv_prog_ac_ct_CC="gcc"
2848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2849     break 2
2850   fi
2851 done
2852   done
2853 IFS=$as_save_IFS
2854
2855 fi
2856 fi
2857 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2858 if test -n "$ac_ct_CC"; then
2859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2860 $as_echo "$ac_ct_CC" >&6; }
2861 else
2862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2863 $as_echo "no" >&6; }
2864 fi
2865
2866   if test "x$ac_ct_CC" = x; then
2867     CC=""
2868   else
2869     case $cross_compiling:$ac_tool_warned in
2870 yes:)
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2872 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2873 ac_tool_warned=yes ;;
2874 esac
2875     CC=$ac_ct_CC
2876   fi
2877 else
2878   CC="$ac_cv_prog_CC"
2879 fi
2880
2881 if test -z "$CC"; then
2882           if test -n "$ac_tool_prefix"; then
2883     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2884 set dummy ${ac_tool_prefix}cc; ac_word=$2
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886 $as_echo_n "checking for $ac_word... " >&6; }
2887 if test "${ac_cv_prog_CC+set}" = set; then :
2888   $as_echo_n "(cached) " >&6
2889 else
2890   if test -n "$CC"; then
2891   ac_cv_prog_CC="$CC" # Let the user override the test.
2892 else
2893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894 for as_dir in $PATH
2895 do
2896   IFS=$as_save_IFS
2897   test -z "$as_dir" && as_dir=.
2898     for ac_exec_ext in '' $ac_executable_extensions; do
2899   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2900     ac_cv_prog_CC="${ac_tool_prefix}cc"
2901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2902     break 2
2903   fi
2904 done
2905   done
2906 IFS=$as_save_IFS
2907
2908 fi
2909 fi
2910 CC=$ac_cv_prog_CC
2911 if test -n "$CC"; then
2912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2913 $as_echo "$CC" >&6; }
2914 else
2915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916 $as_echo "no" >&6; }
2917 fi
2918
2919
2920   fi
2921 fi
2922 if test -z "$CC"; then
2923   # Extract the first word of "cc", so it can be a program name with args.
2924 set dummy cc; ac_word=$2
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2926 $as_echo_n "checking for $ac_word... " >&6; }
2927 if test "${ac_cv_prog_CC+set}" = set; then :
2928   $as_echo_n "(cached) " >&6
2929 else
2930   if test -n "$CC"; then
2931   ac_cv_prog_CC="$CC" # Let the user override the test.
2932 else
2933   ac_prog_rejected=no
2934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2935 for as_dir in $PATH
2936 do
2937   IFS=$as_save_IFS
2938   test -z "$as_dir" && as_dir=.
2939     for ac_exec_ext in '' $ac_executable_extensions; do
2940   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2941     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2942        ac_prog_rejected=yes
2943        continue
2944      fi
2945     ac_cv_prog_CC="cc"
2946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2947     break 2
2948   fi
2949 done
2950   done
2951 IFS=$as_save_IFS
2952
2953 if test $ac_prog_rejected = yes; then
2954   # We found a bogon in the path, so make sure we never use it.
2955   set dummy $ac_cv_prog_CC
2956   shift
2957   if test $# != 0; then
2958     # We chose a different compiler from the bogus one.
2959     # However, it has the same basename, so the bogon will be chosen
2960     # first if we set CC to just the basename; use the full file name.
2961     shift
2962     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2963   fi
2964 fi
2965 fi
2966 fi
2967 CC=$ac_cv_prog_CC
2968 if test -n "$CC"; then
2969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2970 $as_echo "$CC" >&6; }
2971 else
2972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2973 $as_echo "no" >&6; }
2974 fi
2975
2976
2977 fi
2978 if test -z "$CC"; then
2979   if test -n "$ac_tool_prefix"; then
2980   for ac_prog in cl.exe
2981   do
2982     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2983 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2985 $as_echo_n "checking for $ac_word... " >&6; }
2986 if test "${ac_cv_prog_CC+set}" = set; then :
2987   $as_echo_n "(cached) " >&6
2988 else
2989   if test -n "$CC"; then
2990   ac_cv_prog_CC="$CC" # Let the user override the test.
2991 else
2992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2993 for as_dir in $PATH
2994 do
2995   IFS=$as_save_IFS
2996   test -z "$as_dir" && as_dir=.
2997     for ac_exec_ext in '' $ac_executable_extensions; do
2998   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2999     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3001     break 2
3002   fi
3003 done
3004   done
3005 IFS=$as_save_IFS
3006
3007 fi
3008 fi
3009 CC=$ac_cv_prog_CC
3010 if test -n "$CC"; then
3011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3012 $as_echo "$CC" >&6; }
3013 else
3014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3015 $as_echo "no" >&6; }
3016 fi
3017
3018
3019     test -n "$CC" && break
3020   done
3021 fi
3022 if test -z "$CC"; then
3023   ac_ct_CC=$CC
3024   for ac_prog in cl.exe
3025 do
3026   # Extract the first word of "$ac_prog", so it can be a program name with args.
3027 set dummy $ac_prog; ac_word=$2
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3029 $as_echo_n "checking for $ac_word... " >&6; }
3030 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3031   $as_echo_n "(cached) " >&6
3032 else
3033   if test -n "$ac_ct_CC"; then
3034   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3035 else
3036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3037 for as_dir in $PATH
3038 do
3039   IFS=$as_save_IFS
3040   test -z "$as_dir" && as_dir=.
3041     for ac_exec_ext in '' $ac_executable_extensions; do
3042   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3043     ac_cv_prog_ac_ct_CC="$ac_prog"
3044     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3045     break 2
3046   fi
3047 done
3048   done
3049 IFS=$as_save_IFS
3050
3051 fi
3052 fi
3053 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3054 if test -n "$ac_ct_CC"; then
3055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3056 $as_echo "$ac_ct_CC" >&6; }
3057 else
3058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3059 $as_echo "no" >&6; }
3060 fi
3061
3062
3063   test -n "$ac_ct_CC" && break
3064 done
3065
3066   if test "x$ac_ct_CC" = x; then
3067     CC=""
3068   else
3069     case $cross_compiling:$ac_tool_warned in
3070 yes:)
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3072 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3073 ac_tool_warned=yes ;;
3074 esac
3075     CC=$ac_ct_CC
3076   fi
3077 fi
3078
3079 fi
3080
3081
3082 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3084 as_fn_error "no acceptable C compiler found in \$PATH
3085 See \`config.log' for more details." "$LINENO" 5; }
3086
3087 # Provide some information about the compiler.
3088 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3089 set X $ac_compile
3090 ac_compiler=$2
3091 for ac_option in --version -v -V -qversion; do
3092   { { ac_try="$ac_compiler $ac_option >&5"
3093 case "(($ac_try" in
3094   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3095   *) ac_try_echo=$ac_try;;
3096 esac
3097 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3098 $as_echo "$ac_try_echo"; } >&5
3099   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3100   ac_status=$?
3101   if test -s conftest.err; then
3102     sed '10a\
3103 ... rest of stderr output deleted ...
3104          10q' conftest.err >conftest.er1
3105     cat conftest.er1 >&5
3106     rm -f conftest.er1 conftest.err
3107   fi
3108   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3109   test $ac_status = 0; }
3110 done
3111
3112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3113 /* end confdefs.h.  */
3114
3115 int
3116 main ()
3117 {
3118
3119   ;
3120   return 0;
3121 }
3122 _ACEOF
3123 ac_clean_files_save=$ac_clean_files
3124 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3125 # Try to create an executable without -o first, disregard a.out.
3126 # It will help us diagnose broken compilers, and finding out an intuition
3127 # of exeext.
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3129 $as_echo_n "checking for C compiler default output file name... " >&6; }
3130 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3131
3132 # The possible output files:
3133 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3134
3135 ac_rmfiles=
3136 for ac_file in $ac_files
3137 do
3138   case $ac_file in
3139     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3140     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3141   esac
3142 done
3143 rm -f $ac_rmfiles
3144
3145 if { { ac_try="$ac_link_default"
3146 case "(($ac_try" in
3147   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3148   *) ac_try_echo=$ac_try;;
3149 esac
3150 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3151 $as_echo "$ac_try_echo"; } >&5
3152   (eval "$ac_link_default") 2>&5
3153   ac_status=$?
3154   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3155   test $ac_status = 0; }; then :
3156   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3157 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3158 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3159 # so that the user can short-circuit this test for compilers unknown to
3160 # Autoconf.
3161 for ac_file in $ac_files ''
3162 do
3163   test -f "$ac_file" || continue
3164   case $ac_file in
3165     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3166         ;;
3167     [ab].out )
3168         # We found the default executable, but exeext='' is most
3169         # certainly right.
3170         break;;
3171     *.* )
3172         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3173         then :; else
3174            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3175         fi
3176         # We set ac_cv_exeext here because the later test for it is not
3177         # safe: cross compilers may not add the suffix if given an `-o'
3178         # argument, so we may need to know it at that point already.
3179         # Even if this section looks crufty: it has the advantage of
3180         # actually working.
3181         break;;
3182     * )
3183         break;;
3184   esac
3185 done
3186 test "$ac_cv_exeext" = no && ac_cv_exeext=
3187
3188 else
3189   ac_file=''
3190 fi
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3192 $as_echo "$ac_file" >&6; }
3193 if test -z "$ac_file"; then :
3194   $as_echo "$as_me: failed program was:" >&5
3195 sed 's/^/| /' conftest.$ac_ext >&5
3196
3197 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3198 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3199 { as_fn_set_status 77
3200 as_fn_error "C compiler cannot create executables
3201 See \`config.log' for more details." "$LINENO" 5; }; }
3202 fi
3203 ac_exeext=$ac_cv_exeext
3204
3205 # Check that the compiler produces executables we can run.  If not, either
3206 # the compiler is broken, or we cross compile.
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3208 $as_echo_n "checking whether the C compiler works... " >&6; }
3209 # If not cross compiling, check that we can run a simple program.
3210 if test "$cross_compiling" != yes; then
3211   if { ac_try='./$ac_file'
3212   { { case "(($ac_try" in
3213   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3214   *) ac_try_echo=$ac_try;;
3215 esac
3216 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3217 $as_echo "$ac_try_echo"; } >&5
3218   (eval "$ac_try") 2>&5
3219   ac_status=$?
3220   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3221   test $ac_status = 0; }; }; then
3222     cross_compiling=no
3223   else
3224     if test "$cross_compiling" = maybe; then
3225         cross_compiling=yes
3226     else
3227         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3229 as_fn_error "cannot run C compiled programs.
3230 If you meant to cross compile, use \`--host'.
3231 See \`config.log' for more details." "$LINENO" 5; }
3232     fi
3233   fi
3234 fi
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3236 $as_echo "yes" >&6; }
3237
3238 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3239 ac_clean_files=$ac_clean_files_save
3240 # Check that the compiler produces executables we can run.  If not, either
3241 # the compiler is broken, or we cross compile.
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3243 $as_echo_n "checking whether we are cross compiling... " >&6; }
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3245 $as_echo "$cross_compiling" >&6; }
3246
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3248 $as_echo_n "checking for suffix of executables... " >&6; }
3249 if { { ac_try="$ac_link"
3250 case "(($ac_try" in
3251   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3252   *) ac_try_echo=$ac_try;;
3253 esac
3254 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3255 $as_echo "$ac_try_echo"; } >&5
3256   (eval "$ac_link") 2>&5
3257   ac_status=$?
3258   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3259   test $ac_status = 0; }; then :
3260   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3261 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3262 # work properly (i.e., refer to `conftest.exe'), while it won't with
3263 # `rm'.
3264 for ac_file in conftest.exe conftest conftest.*; do
3265   test -f "$ac_file" || continue
3266   case $ac_file in
3267     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3268     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3269           break;;
3270     * ) break;;
3271   esac
3272 done
3273 else
3274   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3275 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3276 as_fn_error "cannot compute suffix of executables: cannot compile and link
3277 See \`config.log' for more details." "$LINENO" 5; }
3278 fi
3279 rm -f conftest$ac_cv_exeext
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3281 $as_echo "$ac_cv_exeext" >&6; }
3282
3283 rm -f conftest.$ac_ext
3284 EXEEXT=$ac_cv_exeext
3285 ac_exeext=$EXEEXT
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3287 $as_echo_n "checking for suffix of object files... " >&6; }
3288 if test "${ac_cv_objext+set}" = set; then :
3289   $as_echo_n "(cached) " >&6
3290 else
3291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3292 /* end confdefs.h.  */
3293
3294 int
3295 main ()
3296 {
3297
3298   ;
3299   return 0;
3300 }
3301 _ACEOF
3302 rm -f conftest.o conftest.obj
3303 if { { ac_try="$ac_compile"
3304 case "(($ac_try" in
3305   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3306   *) ac_try_echo=$ac_try;;
3307 esac
3308 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3309 $as_echo "$ac_try_echo"; } >&5
3310   (eval "$ac_compile") 2>&5
3311   ac_status=$?
3312   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3313   test $ac_status = 0; }; then :
3314   for ac_file in conftest.o conftest.obj conftest.*; do
3315   test -f "$ac_file" || continue;
3316   case $ac_file in
3317     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3318     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3319        break;;
3320   esac
3321 done
3322 else
3323   $as_echo "$as_me: failed program was:" >&5
3324 sed 's/^/| /' conftest.$ac_ext >&5
3325
3326 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3327 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3328 as_fn_error "cannot compute suffix of object files: cannot compile
3329 See \`config.log' for more details." "$LINENO" 5; }
3330 fi
3331 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3332 fi
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3334 $as_echo "$ac_cv_objext" >&6; }
3335 OBJEXT=$ac_cv_objext
3336 ac_objext=$OBJEXT
3337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3338 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3339 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3340   $as_echo_n "(cached) " >&6
3341 else
3342   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343 /* end confdefs.h.  */
3344
3345 int
3346 main ()
3347 {
3348 #ifndef __GNUC__
3349        choke me
3350 #endif
3351
3352   ;
3353   return 0;
3354 }
3355 _ACEOF
3356 if ac_fn_c_try_compile "$LINENO"; then :
3357   ac_compiler_gnu=yes
3358 else
3359   ac_compiler_gnu=no
3360 fi
3361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3362 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3363
3364 fi
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3366 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3367 if test $ac_compiler_gnu = yes; then
3368   GCC=yes
3369 else
3370   GCC=
3371 fi
3372 ac_test_CFLAGS=${CFLAGS+set}
3373 ac_save_CFLAGS=$CFLAGS
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3375 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3376 if test "${ac_cv_prog_cc_g+set}" = set; then :
3377   $as_echo_n "(cached) " >&6
3378 else
3379   ac_save_c_werror_flag=$ac_c_werror_flag
3380    ac_c_werror_flag=yes
3381    ac_cv_prog_cc_g=no
3382    CFLAGS="-g"
3383    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3384 /* end confdefs.h.  */
3385
3386 int
3387 main ()
3388 {
3389
3390   ;
3391   return 0;
3392 }
3393 _ACEOF
3394 if ac_fn_c_try_compile "$LINENO"; then :
3395   ac_cv_prog_cc_g=yes
3396 else
3397   CFLAGS=""
3398       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399 /* end confdefs.h.  */
3400
3401 int
3402 main ()
3403 {
3404
3405   ;
3406   return 0;
3407 }
3408 _ACEOF
3409 if ac_fn_c_try_compile "$LINENO"; then :
3410
3411 else
3412   ac_c_werror_flag=$ac_save_c_werror_flag
3413          CFLAGS="-g"
3414          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3415 /* end confdefs.h.  */
3416
3417 int
3418 main ()
3419 {
3420
3421   ;
3422   return 0;
3423 }
3424 _ACEOF
3425 if ac_fn_c_try_compile "$LINENO"; then :
3426   ac_cv_prog_cc_g=yes
3427 fi
3428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3429 fi
3430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3431 fi
3432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3433    ac_c_werror_flag=$ac_save_c_werror_flag
3434 fi
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3436 $as_echo "$ac_cv_prog_cc_g" >&6; }
3437 if test "$ac_test_CFLAGS" = set; then
3438   CFLAGS=$ac_save_CFLAGS
3439 elif test $ac_cv_prog_cc_g = yes; then
3440   if test "$GCC" = yes; then
3441     CFLAGS="-g -O2"
3442   else
3443     CFLAGS="-g"
3444   fi
3445 else
3446   if test "$GCC" = yes; then
3447     CFLAGS="-O2"
3448   else
3449     CFLAGS=
3450   fi
3451 fi
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3453 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3454 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3455   $as_echo_n "(cached) " >&6
3456 else
3457   ac_cv_prog_cc_c89=no
3458 ac_save_CC=$CC
3459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3460 /* end confdefs.h.  */
3461 #include <stdarg.h>
3462 #include <stdio.h>
3463 #include <sys/types.h>
3464 #include <sys/stat.h>
3465 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3466 struct buf { int x; };
3467 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3468 static char *e (p, i)
3469      char **p;
3470      int i;
3471 {
3472   return p[i];
3473 }
3474 static char *f (char * (*g) (char **, int), char **p, ...)
3475 {
3476   char *s;
3477   va_list v;
3478   va_start (v,p);
3479   s = g (p, va_arg (v,int));
3480   va_end (v);
3481   return s;
3482 }
3483
3484 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3485    function prototypes and stuff, but not '\xHH' hex character constants.
3486    These don't provoke an error unfortunately, instead are silently treated
3487    as 'x'.  The following induces an error, until -std is added to get
3488    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3489    array size at least.  It's necessary to write '\x00'==0 to get something
3490    that's true only with -std.  */
3491 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3492
3493 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3494    inside strings and character constants.  */
3495 #define FOO(x) 'x'
3496 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3497
3498 int test (int i, double x);
3499 struct s1 {int (*f) (int a);};
3500 struct s2 {int (*f) (double a);};
3501 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3502 int argc;
3503 char **argv;
3504 int
3505 main ()
3506 {
3507 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3508   ;
3509   return 0;
3510 }
3511 _ACEOF
3512 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3513         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3514 do
3515   CC="$ac_save_CC $ac_arg"
3516   if ac_fn_c_try_compile "$LINENO"; then :
3517   ac_cv_prog_cc_c89=$ac_arg
3518 fi
3519 rm -f core conftest.err conftest.$ac_objext
3520   test "x$ac_cv_prog_cc_c89" != "xno" && break
3521 done
3522 rm -f conftest.$ac_ext
3523 CC=$ac_save_CC
3524
3525 fi
3526 # AC_CACHE_VAL
3527 case "x$ac_cv_prog_cc_c89" in
3528   x)
3529     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3530 $as_echo "none needed" >&6; } ;;
3531   xno)
3532     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3533 $as_echo "unsupported" >&6; } ;;
3534   *)
3535     CC="$CC $ac_cv_prog_cc_c89"
3536     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3537 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3538 esac
3539 if test "x$ac_cv_prog_cc_c89" != xno; then :
3540
3541 fi
3542
3543 ac_ext=c
3544 ac_cpp='$CPP $CPPFLAGS'
3545 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3546 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3547 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3548
3549 ac_ext=cpp
3550 ac_cpp='$CXXCPP $CPPFLAGS'
3551 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3552 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3553 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3554 if test -z "$CXX"; then
3555   if test -n "$CCC"; then
3556     CXX=$CCC
3557   else
3558     if test -n "$ac_tool_prefix"; then
3559   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3560   do
3561     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3562 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3564 $as_echo_n "checking for $ac_word... " >&6; }
3565 if test "${ac_cv_prog_CXX+set}" = set; then :
3566   $as_echo_n "(cached) " >&6
3567 else
3568   if test -n "$CXX"; then
3569   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3570 else
3571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3572 for as_dir in $PATH
3573 do
3574   IFS=$as_save_IFS
3575   test -z "$as_dir" && as_dir=.
3576     for ac_exec_ext in '' $ac_executable_extensions; do
3577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3578     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3580     break 2
3581   fi
3582 done
3583   done
3584 IFS=$as_save_IFS
3585
3586 fi
3587 fi
3588 CXX=$ac_cv_prog_CXX
3589 if test -n "$CXX"; then
3590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3591 $as_echo "$CXX" >&6; }
3592 else
3593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3594 $as_echo "no" >&6; }
3595 fi
3596
3597
3598     test -n "$CXX" && break
3599   done
3600 fi
3601 if test -z "$CXX"; then
3602   ac_ct_CXX=$CXX
3603   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3604 do
3605   # Extract the first word of "$ac_prog", so it can be a program name with args.
3606 set dummy $ac_prog; ac_word=$2
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3608 $as_echo_n "checking for $ac_word... " >&6; }
3609 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3610   $as_echo_n "(cached) " >&6
3611 else
3612   if test -n "$ac_ct_CXX"; then
3613   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3614 else
3615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3616 for as_dir in $PATH
3617 do
3618   IFS=$as_save_IFS
3619   test -z "$as_dir" && as_dir=.
3620     for ac_exec_ext in '' $ac_executable_extensions; do
3621   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3622     ac_cv_prog_ac_ct_CXX="$ac_prog"
3623     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3624     break 2
3625   fi
3626 done
3627   done
3628 IFS=$as_save_IFS
3629
3630 fi
3631 fi
3632 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3633 if test -n "$ac_ct_CXX"; then
3634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3635 $as_echo "$ac_ct_CXX" >&6; }
3636 else
3637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3638 $as_echo "no" >&6; }
3639 fi
3640
3641
3642   test -n "$ac_ct_CXX" && break
3643 done
3644
3645   if test "x$ac_ct_CXX" = x; then
3646     CXX="g++"
3647   else
3648     case $cross_compiling:$ac_tool_warned in
3649 yes:)
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3651 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3652 ac_tool_warned=yes ;;
3653 esac
3654     CXX=$ac_ct_CXX
3655   fi
3656 fi
3657
3658   fi
3659 fi
3660 # Provide some information about the compiler.
3661 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3662 set X $ac_compile
3663 ac_compiler=$2
3664 for ac_option in --version -v -V -qversion; do
3665   { { ac_try="$ac_compiler $ac_option >&5"
3666 case "(($ac_try" in
3667   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3668   *) ac_try_echo=$ac_try;;
3669 esac
3670 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3671 $as_echo "$ac_try_echo"; } >&5
3672   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3673   ac_status=$?
3674   if test -s conftest.err; then
3675     sed '10a\
3676 ... rest of stderr output deleted ...
3677          10q' conftest.err >conftest.er1
3678     cat conftest.er1 >&5
3679     rm -f conftest.er1 conftest.err
3680   fi
3681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3682   test $ac_status = 0; }
3683 done
3684
3685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3686 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3687 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3688   $as_echo_n "(cached) " >&6
3689 else
3690   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3691 /* end confdefs.h.  */
3692
3693 int
3694 main ()
3695 {
3696 #ifndef __GNUC__
3697        choke me
3698 #endif
3699
3700   ;
3701   return 0;
3702 }
3703 _ACEOF
3704 if ac_fn_cxx_try_compile "$LINENO"; then :
3705   ac_compiler_gnu=yes
3706 else
3707   ac_compiler_gnu=no
3708 fi
3709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3710 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3711
3712 fi
3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3714 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3715 if test $ac_compiler_gnu = yes; then
3716   GXX=yes
3717 else
3718   GXX=
3719 fi
3720 ac_test_CXXFLAGS=${CXXFLAGS+set}
3721 ac_save_CXXFLAGS=$CXXFLAGS
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3723 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3724 if test "${ac_cv_prog_cxx_g+set}" = set; then :
3725   $as_echo_n "(cached) " >&6
3726 else
3727   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3728    ac_cxx_werror_flag=yes
3729    ac_cv_prog_cxx_g=no
3730    CXXFLAGS="-g"
3731    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3732 /* end confdefs.h.  */
3733
3734 int
3735 main ()
3736 {
3737
3738   ;
3739   return 0;
3740 }
3741 _ACEOF
3742 if ac_fn_cxx_try_compile "$LINENO"; then :
3743   ac_cv_prog_cxx_g=yes
3744 else
3745   CXXFLAGS=""
3746       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3747 /* end confdefs.h.  */
3748
3749 int
3750 main ()
3751 {
3752
3753   ;
3754   return 0;
3755 }
3756 _ACEOF
3757 if ac_fn_cxx_try_compile "$LINENO"; then :
3758
3759 else
3760   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3761          CXXFLAGS="-g"
3762          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3763 /* end confdefs.h.  */
3764
3765 int
3766 main ()
3767 {
3768
3769   ;
3770   return 0;
3771 }
3772 _ACEOF
3773 if ac_fn_cxx_try_compile "$LINENO"; then :
3774   ac_cv_prog_cxx_g=yes
3775 fi
3776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3777 fi
3778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3779 fi
3780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3781    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3782 fi
3783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3784 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3785 if test "$ac_test_CXXFLAGS" = set; then
3786   CXXFLAGS=$ac_save_CXXFLAGS
3787 elif test $ac_cv_prog_cxx_g = yes; then
3788   if test "$GXX" = yes; then
3789     CXXFLAGS="-g -O2"
3790   else
3791     CXXFLAGS="-g"
3792   fi
3793 else
3794   if test "$GXX" = yes; then
3795     CXXFLAGS="-O2"
3796   else
3797     CXXFLAGS=
3798   fi
3799 fi
3800 ac_ext=c
3801 ac_cpp='$CPP $CPPFLAGS'
3802 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3803 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3804 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3805
3806
3807
3808 ac_ext=c
3809 ac_cpp='$CPP $CPPFLAGS'
3810 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3811 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3812 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3814 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3815 # On Suns, sometimes $CPP names a directory.
3816 if test -n "$CPP" && test -d "$CPP"; then
3817   CPP=
3818 fi
3819 if test -z "$CPP"; then
3820   if test "${ac_cv_prog_CPP+set}" = set; then :
3821   $as_echo_n "(cached) " >&6
3822 else
3823       # Double quotes because CPP needs to be expanded
3824     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3825     do
3826       ac_preproc_ok=false
3827 for ac_c_preproc_warn_flag in '' yes
3828 do
3829   # Use a header file that comes with gcc, so configuring glibc
3830   # with a fresh cross-compiler works.
3831   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3832   # <limits.h> exists even on freestanding compilers.
3833   # On the NeXT, cc -E runs the code through the compiler's parser,
3834   # not just through cpp. "Syntax error" is here to catch this case.
3835   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3836 /* end confdefs.h.  */
3837 #ifdef __STDC__
3838 # include <limits.h>
3839 #else
3840 # include <assert.h>
3841 #endif
3842                      Syntax error
3843 _ACEOF
3844 if ac_fn_c_try_cpp "$LINENO"; then :
3845
3846 else
3847   # Broken: fails on valid input.
3848 continue
3849 fi
3850 rm -f conftest.err conftest.$ac_ext
3851
3852   # OK, works on sane cases.  Now check whether nonexistent headers
3853   # can be detected and how.
3854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855 /* end confdefs.h.  */
3856 #include <ac_nonexistent.h>
3857 _ACEOF
3858 if ac_fn_c_try_cpp "$LINENO"; then :
3859   # Broken: success on invalid input.
3860 continue
3861 else
3862   # Passes both tests.
3863 ac_preproc_ok=:
3864 break
3865 fi
3866 rm -f conftest.err conftest.$ac_ext
3867
3868 done
3869 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3870 rm -f conftest.err conftest.$ac_ext
3871 if $ac_preproc_ok; then :
3872   break
3873 fi
3874
3875     done
3876     ac_cv_prog_CPP=$CPP
3877
3878 fi
3879   CPP=$ac_cv_prog_CPP
3880 else
3881   ac_cv_prog_CPP=$CPP
3882 fi
3883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3884 $as_echo "$CPP" >&6; }
3885 ac_preproc_ok=false
3886 for ac_c_preproc_warn_flag in '' yes
3887 do
3888   # Use a header file that comes with gcc, so configuring glibc
3889   # with a fresh cross-compiler works.
3890   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3891   # <limits.h> exists even on freestanding compilers.
3892   # On the NeXT, cc -E runs the code through the compiler's parser,
3893   # not just through cpp. "Syntax error" is here to catch this case.
3894   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3895 /* end confdefs.h.  */
3896 #ifdef __STDC__
3897 # include <limits.h>
3898 #else
3899 # include <assert.h>
3900 #endif
3901                      Syntax error
3902 _ACEOF
3903 if ac_fn_c_try_cpp "$LINENO"; then :
3904
3905 else
3906   # Broken: fails on valid input.
3907 continue
3908 fi
3909 rm -f conftest.err conftest.$ac_ext
3910
3911   # OK, works on sane cases.  Now check whether nonexistent headers
3912   # can be detected and how.
3913   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3914 /* end confdefs.h.  */
3915 #include <ac_nonexistent.h>
3916 _ACEOF
3917 if ac_fn_c_try_cpp "$LINENO"; then :
3918   # Broken: success on invalid input.
3919 continue
3920 else
3921   # Passes both tests.
3922 ac_preproc_ok=:
3923 break
3924 fi
3925 rm -f conftest.err conftest.$ac_ext
3926
3927 done
3928 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3929 rm -f conftest.err conftest.$ac_ext
3930 if $ac_preproc_ok; then :
3931
3932 else
3933   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3935 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3936 See \`config.log' for more details." "$LINENO" 5; }
3937 fi
3938
3939 ac_ext=c
3940 ac_cpp='$CPP $CPPFLAGS'
3941 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3942 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3943 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3944
3945
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3947 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3948 if test "${ac_cv_path_GREP+set}" = set; then :
3949   $as_echo_n "(cached) " >&6
3950 else
3951   if test -z "$GREP"; then
3952   ac_path_GREP_found=false
3953   # Loop through the user's path and test for each of PROGNAME-LIST
3954   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3955 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3956 do
3957   IFS=$as_save_IFS
3958   test -z "$as_dir" && as_dir=.
3959     for ac_prog in grep ggrep; do
3960     for ac_exec_ext in '' $ac_executable_extensions; do
3961       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3962       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3963 # Check for GNU ac_path_GREP and select it if it is found.
3964   # Check for GNU $ac_path_GREP
3965 case `"$ac_path_GREP" --version 2>&1` in
3966 *GNU*)
3967   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3968 *)
3969   ac_count=0
3970   $as_echo_n 0123456789 >"conftest.in"
3971   while :
3972   do
3973     cat "conftest.in" "conftest.in" >"conftest.tmp"
3974     mv "conftest.tmp" "conftest.in"
3975     cp "conftest.in" "conftest.nl"
3976     $as_echo 'GREP' >> "conftest.nl"
3977     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3978     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3979     as_fn_arith $ac_count + 1 && ac_count=$as_val
3980     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3981       # Best one so far, save it but keep looking for a better one
3982       ac_cv_path_GREP="$ac_path_GREP"
3983       ac_path_GREP_max=$ac_count
3984     fi
3985     # 10*(2^10) chars as input seems more than enough
3986     test $ac_count -gt 10 && break
3987   done
3988   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3989 esac
3990
3991       $ac_path_GREP_found && break 3
3992     done
3993   done
3994   done
3995 IFS=$as_save_IFS
3996   if test -z "$ac_cv_path_GREP"; then
3997     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3998   fi
3999 else
4000   ac_cv_path_GREP=$GREP
4001 fi
4002
4003 fi
4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4005 $as_echo "$ac_cv_path_GREP" >&6; }
4006  GREP="$ac_cv_path_GREP"
4007
4008
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4010 $as_echo_n "checking for egrep... " >&6; }
4011 if test "${ac_cv_path_EGREP+set}" = set; then :
4012   $as_echo_n "(cached) " >&6
4013 else
4014   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4015    then ac_cv_path_EGREP="$GREP -E"
4016    else
4017      if test -z "$EGREP"; then
4018   ac_path_EGREP_found=false
4019   # Loop through the user's path and test for each of PROGNAME-LIST
4020   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4021 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4022 do
4023   IFS=$as_save_IFS
4024   test -z "$as_dir" && as_dir=.
4025     for ac_prog in egrep; do
4026     for ac_exec_ext in '' $ac_executable_extensions; do
4027       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4028       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4029 # Check for GNU ac_path_EGREP and select it if it is found.
4030   # Check for GNU $ac_path_EGREP
4031 case `"$ac_path_EGREP" --version 2>&1` in
4032 *GNU*)
4033   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4034 *)
4035   ac_count=0
4036   $as_echo_n 0123456789 >"conftest.in"
4037   while :
4038   do
4039     cat "conftest.in" "conftest.in" >"conftest.tmp"
4040     mv "conftest.tmp" "conftest.in"
4041     cp "conftest.in" "conftest.nl"
4042     $as_echo 'EGREP' >> "conftest.nl"
4043     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4044     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4045     as_fn_arith $ac_count + 1 && ac_count=$as_val
4046     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4047       # Best one so far, save it but keep looking for a better one
4048       ac_cv_path_EGREP="$ac_path_EGREP"
4049       ac_path_EGREP_max=$ac_count
4050     fi
4051     # 10*(2^10) chars as input seems more than enough
4052     test $ac_count -gt 10 && break
4053   done
4054   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4055 esac
4056
4057       $ac_path_EGREP_found && break 3
4058     done
4059   done
4060   done
4061 IFS=$as_save_IFS
4062   if test -z "$ac_cv_path_EGREP"; then
4063     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4064   fi
4065 else
4066   ac_cv_path_EGREP=$EGREP
4067 fi
4068
4069    fi
4070 fi
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4072 $as_echo "$ac_cv_path_EGREP" >&6; }
4073  EGREP="$ac_cv_path_EGREP"
4074
4075
4076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4077 $as_echo_n "checking for ANSI C header files... " >&6; }
4078 if test "${ac_cv_header_stdc+set}" = set; then :
4079   $as_echo_n "(cached) " >&6
4080 else
4081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4082 /* end confdefs.h.  */
4083 #include <stdlib.h>
4084 #include <stdarg.h>
4085 #include <string.h>
4086 #include <float.h>
4087
4088 int
4089 main ()
4090 {
4091
4092   ;
4093   return 0;
4094 }
4095 _ACEOF
4096 if ac_fn_c_try_compile "$LINENO"; then :
4097   ac_cv_header_stdc=yes
4098 else
4099   ac_cv_header_stdc=no
4100 fi
4101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4102
4103 if test $ac_cv_header_stdc = yes; then
4104   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4106 /* end confdefs.h.  */
4107 #include <string.h>
4108
4109 _ACEOF
4110 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4111   $EGREP "memchr" >/dev/null 2>&1; then :
4112
4113 else
4114   ac_cv_header_stdc=no
4115 fi
4116 rm -f conftest*
4117
4118 fi
4119
4120 if test $ac_cv_header_stdc = yes; then
4121   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4123 /* end confdefs.h.  */
4124 #include <stdlib.h>
4125
4126 _ACEOF
4127 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4128   $EGREP "free" >/dev/null 2>&1; then :
4129
4130 else
4131   ac_cv_header_stdc=no
4132 fi
4133 rm -f conftest*
4134
4135 fi
4136
4137 if test $ac_cv_header_stdc = yes; then
4138   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4139   if test "$cross_compiling" = yes; then :
4140   :
4141 else
4142   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143 /* end confdefs.h.  */
4144 #include <ctype.h>
4145 #include <stdlib.h>
4146 #if ((' ' & 0x0FF) == 0x020)
4147 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4148 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4149 #else
4150 # define ISLOWER(c) \
4151                    (('a' <= (c) && (c) <= 'i') \
4152                      || ('j' <= (c) && (c) <= 'r') \
4153                      || ('s' <= (c) && (c) <= 'z'))
4154 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4155 #endif
4156
4157 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4158 int
4159 main ()
4160 {
4161   int i;
4162   for (i = 0; i < 256; i++)
4163     if (XOR (islower (i), ISLOWER (i))
4164         || toupper (i) != TOUPPER (i))
4165       return 2;
4166   return 0;
4167 }
4168 _ACEOF
4169 if ac_fn_c_try_run "$LINENO"; then :
4170
4171 else
4172   ac_cv_header_stdc=no
4173 fi
4174 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4175   conftest.$ac_objext conftest.beam conftest.$ac_ext
4176 fi
4177
4178 fi
4179 fi
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4181 $as_echo "$ac_cv_header_stdc" >&6; }
4182 if test $ac_cv_header_stdc = yes; then
4183
4184 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4185
4186 fi
4187
4188 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4189 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4190                   inttypes.h stdint.h unistd.h
4191 do :
4192   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4193 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4194 "
4195 eval as_val=\$$as_ac_Header
4196    if test "x$as_val" = x""yes; then :
4197   cat >>confdefs.h <<_ACEOF
4198 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4199 _ACEOF
4200
4201 fi
4202
4203 done
4204
4205
4206
4207   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4208 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4209   MINIX=yes
4210 else
4211   MINIX=
4212 fi
4213
4214
4215   if test "$MINIX" = yes; then
4216
4217 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4218
4219
4220 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4221
4222
4223 $as_echo "#define _MINIX 1" >>confdefs.h
4224
4225   fi
4226
4227
4228   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4229 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4230 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4231   $as_echo_n "(cached) " >&6
4232 else
4233   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4234 /* end confdefs.h.  */
4235
4236 #         define __EXTENSIONS__ 1
4237           $ac_includes_default
4238 int
4239 main ()
4240 {
4241
4242   ;
4243   return 0;
4244 }
4245 _ACEOF
4246 if ac_fn_c_try_compile "$LINENO"; then :
4247   ac_cv_safe_to_define___extensions__=yes
4248 else
4249   ac_cv_safe_to_define___extensions__=no
4250 fi
4251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4252 fi
4253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4254 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4255   test $ac_cv_safe_to_define___extensions__ = yes &&
4256     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4257
4258   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4259
4260   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4261
4262   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4263
4264   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4265
4266
4267 ac_aux_dir=
4268 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4269   for ac_t in install-sh install.sh shtool; do
4270     if test -f "$ac_dir/$ac_t"; then
4271       ac_aux_dir=$ac_dir
4272       ac_install_sh="$ac_aux_dir/$ac_t -c"
4273       break 2
4274     fi
4275   done
4276 done
4277 if test -z "$ac_aux_dir"; then
4278   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4279 fi
4280
4281 # These three variables are undocumented and unsupported,
4282 # and are intended to be withdrawn in a future Autoconf release.
4283 # They can cause serious problems if a builder's source tree is in a directory
4284 # whose full name contains unusual characters.
4285 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4286 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4287 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4288
4289
4290 # Make sure we can run config.sub.
4291 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4292   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4293
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4295 $as_echo_n "checking build system type... " >&6; }
4296 if test "${ac_cv_build+set}" = set; then :
4297   $as_echo_n "(cached) " >&6
4298 else
4299   ac_build_alias=$build_alias
4300 test "x$ac_build_alias" = x &&
4301   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4302 test "x$ac_build_alias" = x &&
4303   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4304 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4305   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4306
4307 fi
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4309 $as_echo "$ac_cv_build" >&6; }
4310 case $ac_cv_build in
4311 *-*-*) ;;
4312 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4313 esac
4314 build=$ac_cv_build
4315 ac_save_IFS=$IFS; IFS='-'
4316 set x $ac_cv_build
4317 shift
4318 build_cpu=$1
4319 build_vendor=$2
4320 shift; shift
4321 # Remember, the first character of IFS is used to create $*,
4322 # except with old shells:
4323 build_os=$*
4324 IFS=$ac_save_IFS
4325 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4326
4327
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4329 $as_echo_n "checking host system type... " >&6; }
4330 if test "${ac_cv_host+set}" = set; then :
4331   $as_echo_n "(cached) " >&6
4332 else
4333   if test "x$host_alias" = x; then
4334   ac_cv_host=$ac_cv_build
4335 else
4336   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4337     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4338 fi
4339
4340 fi
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4342 $as_echo "$ac_cv_host" >&6; }
4343 case $ac_cv_host in
4344 *-*-*) ;;
4345 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4346 esac
4347 host=$ac_cv_host
4348 ac_save_IFS=$IFS; IFS='-'
4349 set x $ac_cv_host
4350 shift
4351 host_cpu=$1
4352 host_vendor=$2
4353 shift; shift
4354 # Remember, the first character of IFS is used to create $*,
4355 # except with old shells:
4356 host_os=$*
4357 IFS=$ac_save_IFS
4358 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4359
4360
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4362 $as_echo_n "checking target system type... " >&6; }
4363 if test "${ac_cv_target+set}" = set; then :
4364   $as_echo_n "(cached) " >&6
4365 else
4366   if test "x$target_alias" = x; then
4367   ac_cv_target=$ac_cv_host
4368 else
4369   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4370     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4371 fi
4372
4373 fi
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4375 $as_echo "$ac_cv_target" >&6; }
4376 case $ac_cv_target in
4377 *-*-*) ;;
4378 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4379 esac
4380 target=$ac_cv_target
4381 ac_save_IFS=$IFS; IFS='-'
4382 set x $ac_cv_target
4383 shift
4384 target_cpu=$1
4385 target_vendor=$2
4386 shift; shift
4387 # Remember, the first character of IFS is used to create $*,
4388 # except with old shells:
4389 target_os=$*
4390 IFS=$ac_save_IFS
4391 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4392
4393
4394 # The aliases save the names the user supplied, while $host etc.
4395 # will get canonicalized.
4396 test -n "$target_alias" &&
4397   test "$program_prefix$program_suffix$program_transform_name" = \
4398     NONENONEs,x,x, &&
4399   program_prefix=${target_alias}-
4400
4401 # The tests for host and target for $enable_largefile require
4402 # canonical names.
4403
4404
4405
4406 # As the $enable_largefile decision depends on --enable-plugins we must set it
4407 # even in directories otherwise not depending on the $plugins option.
4408
4409
4410   maybe_plugins=no
4411   for ac_header in dlfcn.h
4412 do :
4413   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4414 "
4415 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
4416   cat >>confdefs.h <<_ACEOF
4417 #define HAVE_DLFCN_H 1
4418 _ACEOF
4419  maybe_plugins=yes
4420 fi
4421
4422 done
4423
4424   for ac_header in windows.h
4425 do :
4426   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4427 "
4428 if test "x$ac_cv_header_windows_h" = x""yes; then :
4429   cat >>confdefs.h <<_ACEOF
4430 #define HAVE_WINDOWS_H 1
4431 _ACEOF
4432  maybe_plugins=yes
4433 fi
4434
4435 done
4436
4437
4438   # Check whether --enable-plugins was given.
4439 if test "${enable_plugins+set}" = set; then :
4440   enableval=$enable_plugins; case "${enableval}" in
4441       no) plugins=no ;;
4442       *) plugins=yes
4443          if test "$maybe_plugins" != "yes" ; then
4444            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4445          fi ;;
4446      esac
4447 else
4448   plugins=$maybe_plugins
4449
4450 fi
4451
4452   if test "$plugins" = "yes"; then
4453     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
4454 $as_echo_n "checking for library containing dlopen... " >&6; }
4455 if test "${ac_cv_search_dlopen+set}" = set; then :
4456   $as_echo_n "(cached) " >&6
4457 else
4458   ac_func_search_save_LIBS=$LIBS
4459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4460 /* end confdefs.h.  */
4461
4462 /* Override any GCC internal prototype to avoid an error.
4463    Use char because int might match the return type of a GCC
4464    builtin and then its argument prototype would still apply.  */
4465 #ifdef __cplusplus
4466 extern "C"
4467 #endif
4468 char dlopen ();
4469 int
4470 main ()
4471 {
4472 return dlopen ();
4473   ;
4474   return 0;
4475 }
4476 _ACEOF
4477 for ac_lib in '' dl; do
4478   if test -z "$ac_lib"; then
4479     ac_res="none required"
4480   else
4481     ac_res=-l$ac_lib
4482     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4483   fi
4484   if ac_fn_c_try_link "$LINENO"; then :
4485   ac_cv_search_dlopen=$ac_res
4486 fi
4487 rm -f core conftest.err conftest.$ac_objext \
4488     conftest$ac_exeext
4489   if test "${ac_cv_search_dlopen+set}" = set; then :
4490   break
4491 fi
4492 done
4493 if test "${ac_cv_search_dlopen+set}" = set; then :
4494
4495 else
4496   ac_cv_search_dlopen=no
4497 fi
4498 rm conftest.$ac_ext
4499 LIBS=$ac_func_search_save_LIBS
4500 fi
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
4502 $as_echo "$ac_cv_search_dlopen" >&6; }
4503 ac_res=$ac_cv_search_dlopen
4504 if test "$ac_res" != no; then :
4505   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4506
4507 fi
4508
4509   fi
4510
4511
4512 case "${host}" in
4513   sparc-*-solaris*|i[3-7]86-*-solaris*)
4514     # On native 32bit sparc and ia32 solaris, large-file and procfs support
4515     # are mutually exclusive; and without procfs support, the bfd/ elf module
4516     # cannot provide certain routines such as elfcore_write_prpsinfo
4517     # or elfcore_write_prstatus.  So unless the user explicitly requested
4518     # large-file support through the --enable-largefile switch, disable
4519     # large-file support in favor of procfs support.
4520     test "${target}" = "${host}" -a "x$plugins" = xno \
4521       && : ${enable_largefile="no"}
4522     ;;
4523 esac
4524
4525 # Check whether --enable-largefile was given.
4526 if test "${enable_largefile+set}" = set; then :
4527   enableval=$enable_largefile;
4528 fi
4529
4530 if test "$enable_largefile" != no; then
4531
4532   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4533 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4534 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4535   $as_echo_n "(cached) " >&6
4536 else
4537   ac_cv_sys_largefile_CC=no
4538      if test "$GCC" != yes; then
4539        ac_save_CC=$CC
4540        while :; do
4541          # IRIX 6.2 and later do not support large files by default,
4542          # so use the C compiler's -n32 option if that helps.
4543          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4544 /* end confdefs.h.  */
4545 #include <sys/types.h>
4546  /* Check that off_t can represent 2**63 - 1 correctly.
4547     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4548     since some C++ compilers masquerading as C compilers
4549     incorrectly reject 9223372036854775807.  */
4550 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4551   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4552                        && LARGE_OFF_T % 2147483647 == 1)
4553                       ? 1 : -1];
4554 int
4555 main ()
4556 {
4557
4558   ;
4559   return 0;
4560 }
4561 _ACEOF
4562          if ac_fn_c_try_compile "$LINENO"; then :
4563   break
4564 fi
4565 rm -f core conftest.err conftest.$ac_objext
4566          CC="$CC -n32"
4567          if ac_fn_c_try_compile "$LINENO"; then :
4568   ac_cv_sys_largefile_CC=' -n32'; break
4569 fi
4570 rm -f core conftest.err conftest.$ac_objext
4571          break
4572        done
4573        CC=$ac_save_CC
4574        rm -f conftest.$ac_ext
4575     fi
4576 fi
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4578 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4579   if test "$ac_cv_sys_largefile_CC" != no; then
4580     CC=$CC$ac_cv_sys_largefile_CC
4581   fi
4582
4583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4584 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4585 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4586   $as_echo_n "(cached) " >&6
4587 else
4588   while :; do
4589   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4590 /* end confdefs.h.  */
4591 #include <sys/types.h>
4592  /* Check that off_t can represent 2**63 - 1 correctly.
4593     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4594     since some C++ compilers masquerading as C compilers
4595     incorrectly reject 9223372036854775807.  */
4596 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4597   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4598                        && LARGE_OFF_T % 2147483647 == 1)
4599                       ? 1 : -1];
4600 int
4601 main ()
4602 {
4603
4604   ;
4605   return 0;
4606 }
4607 _ACEOF
4608 if ac_fn_c_try_compile "$LINENO"; then :
4609   ac_cv_sys_file_offset_bits=no; break
4610 fi
4611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4613 /* end confdefs.h.  */
4614 #define _FILE_OFFSET_BITS 64
4615 #include <sys/types.h>
4616  /* Check that off_t can represent 2**63 - 1 correctly.
4617     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4618     since some C++ compilers masquerading as C compilers
4619     incorrectly reject 9223372036854775807.  */
4620 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4621   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4622                        && LARGE_OFF_T % 2147483647 == 1)
4623                       ? 1 : -1];
4624 int
4625 main ()
4626 {
4627
4628   ;
4629   return 0;
4630 }
4631 _ACEOF
4632 if ac_fn_c_try_compile "$LINENO"; then :
4633   ac_cv_sys_file_offset_bits=64; break
4634 fi
4635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4636   ac_cv_sys_file_offset_bits=unknown
4637   break
4638 done
4639 fi
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4641 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4642 case $ac_cv_sys_file_offset_bits in #(
4643   no | unknown) ;;
4644   *)
4645 cat >>confdefs.h <<_ACEOF
4646 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4647 _ACEOF
4648 ;;
4649 esac
4650 rm -rf conftest*
4651   if test $ac_cv_sys_file_offset_bits = unknown; then
4652     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4653 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4654 if test "${ac_cv_sys_large_files+set}" = set; then :
4655   $as_echo_n "(cached) " >&6
4656 else
4657   while :; do
4658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4659 /* end confdefs.h.  */
4660 #include <sys/types.h>
4661  /* Check that off_t can represent 2**63 - 1 correctly.
4662     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4663     since some C++ compilers masquerading as C compilers
4664     incorrectly reject 9223372036854775807.  */
4665 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4666   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4667                        && LARGE_OFF_T % 2147483647 == 1)
4668                       ? 1 : -1];
4669 int
4670 main ()
4671 {
4672
4673   ;
4674   return 0;
4675 }
4676 _ACEOF
4677 if ac_fn_c_try_compile "$LINENO"; then :
4678   ac_cv_sys_large_files=no; break
4679 fi
4680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4681   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4682 /* end confdefs.h.  */
4683 #define _LARGE_FILES 1
4684 #include <sys/types.h>
4685  /* Check that off_t can represent 2**63 - 1 correctly.
4686     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4687     since some C++ compilers masquerading as C compilers
4688     incorrectly reject 9223372036854775807.  */
4689 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4690   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4691                        && LARGE_OFF_T % 2147483647 == 1)
4692                       ? 1 : -1];
4693 int
4694 main ()
4695 {
4696
4697   ;
4698   return 0;
4699 }
4700 _ACEOF
4701 if ac_fn_c_try_compile "$LINENO"; then :
4702   ac_cv_sys_large_files=1; break
4703 fi
4704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4705   ac_cv_sys_large_files=unknown
4706   break
4707 done
4708 fi
4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4710 $as_echo "$ac_cv_sys_large_files" >&6; }
4711 case $ac_cv_sys_large_files in #(
4712   no | unknown) ;;
4713   *)
4714 cat >>confdefs.h <<_ACEOF
4715 #define _LARGE_FILES $ac_cv_sys_large_files
4716 _ACEOF
4717 ;;
4718 esac
4719 rm -rf conftest*
4720   fi
4721 fi
4722
4723
4724
4725
4726
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4728 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4729 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4730   $as_echo_n "(cached) " >&6
4731 else
4732   am_cv_prog_cc_stdc=no
4733 ac_save_CC="$CC"
4734 # Don't try gcc -ansi; that turns off useful extensions and
4735 # breaks some systems' header files.
4736 # AIX                   -qlanglvl=ansi
4737 # Ultrix and OSF/1      -std1
4738 # HP-UX 10.20 and later -Ae
4739 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4740 # SVR4                  -Xc -D__EXTENSIONS__
4741 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4742 do
4743   CC="$ac_save_CC $ac_arg"
4744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4745 /* end confdefs.h.  */
4746 #include <stdarg.h>
4747 #include <stdio.h>
4748 #include <sys/types.h>
4749 #include <sys/stat.h>
4750 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4751 struct buf { int x; };
4752 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4753 static char *e (p, i)
4754      char **p;
4755      int i;
4756 {
4757   return p[i];
4758 }
4759 static char *f (char * (*g) (char **, int), char **p, ...)
4760 {
4761   char *s;
4762   va_list v;
4763   va_start (v,p);
4764   s = g (p, va_arg (v,int));
4765   va_end (v);
4766   return s;
4767 }
4768 int test (int i, double x);
4769 struct s1 {int (*f) (int a);};
4770 struct s2 {int (*f) (double a);};
4771 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4772 int argc;
4773 char **argv;
4774
4775 int
4776 main ()
4777 {
4778
4779 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4780
4781   ;
4782   return 0;
4783 }
4784 _ACEOF
4785 if ac_fn_c_try_compile "$LINENO"; then :
4786   am_cv_prog_cc_stdc="$ac_arg"; break
4787 fi
4788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4789 done
4790 CC="$ac_save_CC"
4791
4792 fi
4793
4794 if test -z "$am_cv_prog_cc_stdc"; then
4795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4796 $as_echo "none needed" >&6; }
4797 else
4798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4799 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4800 fi
4801 case "x$am_cv_prog_cc_stdc" in
4802   x|xno) ;;
4803   *) CC="$CC $am_cv_prog_cc_stdc" ;;
4804 esac
4805
4806 # expand $ac_aux_dir to an absolute path
4807 am_aux_dir=`cd $ac_aux_dir && pwd`
4808
4809 if test x"${install_sh}" != xset; then
4810   case $am_aux_dir in
4811   *\ * | *\     *)
4812     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4813   *)
4814     install_sh="\${SHELL} $am_aux_dir/install-sh"
4815   esac
4816 fi
4817
4818 # Installed binaries are usually stripped using `strip' when the user
4819 # run `make install-strip'.  However `strip' might not be the right
4820 # tool to use in cross-compilation environments, therefore Automake
4821 # will honor the `STRIP' environment variable to overrule this program.
4822 if test "$cross_compiling" != no; then
4823   if test -n "$ac_tool_prefix"; then
4824   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4825 set dummy ${ac_tool_prefix}strip; ac_word=$2
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4827 $as_echo_n "checking for $ac_word... " >&6; }
4828 if test "${ac_cv_prog_STRIP+set}" = set; then :
4829   $as_echo_n "(cached) " >&6
4830 else
4831   if test -n "$STRIP"; then
4832   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4833 else
4834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4835 for as_dir in $PATH
4836 do
4837   IFS=$as_save_IFS
4838   test -z "$as_dir" && as_dir=.
4839     for ac_exec_ext in '' $ac_executable_extensions; do
4840   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4841     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4843     break 2
4844   fi
4845 done
4846   done
4847 IFS=$as_save_IFS
4848
4849 fi
4850 fi
4851 STRIP=$ac_cv_prog_STRIP
4852 if test -n "$STRIP"; then
4853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4854 $as_echo "$STRIP" >&6; }
4855 else
4856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4857 $as_echo "no" >&6; }
4858 fi
4859
4860
4861 fi
4862 if test -z "$ac_cv_prog_STRIP"; then
4863   ac_ct_STRIP=$STRIP
4864   # Extract the first word of "strip", so it can be a program name with args.
4865 set dummy strip; ac_word=$2
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4867 $as_echo_n "checking for $ac_word... " >&6; }
4868 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4869   $as_echo_n "(cached) " >&6
4870 else
4871   if test -n "$ac_ct_STRIP"; then
4872   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4873 else
4874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4875 for as_dir in $PATH
4876 do
4877   IFS=$as_save_IFS
4878   test -z "$as_dir" && as_dir=.
4879     for ac_exec_ext in '' $ac_executable_extensions; do
4880   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4881     ac_cv_prog_ac_ct_STRIP="strip"
4882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4883     break 2
4884   fi
4885 done
4886   done
4887 IFS=$as_save_IFS
4888
4889 fi
4890 fi
4891 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4892 if test -n "$ac_ct_STRIP"; then
4893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4894 $as_echo "$ac_ct_STRIP" >&6; }
4895 else
4896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4897 $as_echo "no" >&6; }
4898 fi
4899
4900   if test "x$ac_ct_STRIP" = x; then
4901     STRIP=":"
4902   else
4903     case $cross_compiling:$ac_tool_warned in
4904 yes:)
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4906 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4907 ac_tool_warned=yes ;;
4908 esac
4909     STRIP=$ac_ct_STRIP
4910   fi
4911 else
4912   STRIP="$ac_cv_prog_STRIP"
4913 fi
4914
4915 fi
4916 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4917
4918
4919 ac_aux_dir=
4920 for ac_dir in .. "$srcdir"/..; do
4921   for ac_t in install-sh install.sh shtool; do
4922     if test -f "$ac_dir/$ac_t"; then
4923       ac_aux_dir=$ac_dir
4924       ac_install_sh="$ac_aux_dir/$ac_t -c"
4925       break 2
4926     fi
4927   done
4928 done
4929 if test -z "$ac_aux_dir"; then
4930   as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4931 fi
4932
4933 # These three variables are undocumented and unsupported,
4934 # and are intended to be withdrawn in a future Autoconf release.
4935 # They can cause serious problems if a builder's source tree is in a directory
4936 # whose full name contains unusual characters.
4937 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4938 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4939 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4940
4941
4942
4943 test "$program_prefix" != NONE &&
4944   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4945 # Use a double $ so make ignores it.
4946 test "$program_suffix" != NONE &&
4947   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4948 # Double any \ or $.
4949 # By default was `s,x,x', remove it if useless.
4950 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4951 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4952
4953
4954 # See if we are building with C++, and substitute COMPILER.
4955
4956   # Check whether --enable-build-with-cxx was given.
4957 if test "${enable_build_with_cxx+set}" = set; then :
4958   enableval=$enable_build_with_cxx; case $enableval in
4959       yes | no)
4960           ;;
4961       *)
4962           as_fn_error "bad value $enableval for --enable-build-with-cxx" "$LINENO" 5 ;;
4963     esac
4964 else
4965   enable_build_with_cxx=no
4966 fi
4967
4968
4969   if test "$enable_build_with_cxx" = "yes"; then
4970     # We're using -fpermissive as shortcut for now.
4971     COMPILER='$(CXX) -fpermissive'
4972    else
4973     COMPILER='$(CC)'
4974   fi
4975
4976
4977
4978 # Dependency checking.
4979 rm -rf .tst 2>/dev/null
4980 mkdir .tst 2>/dev/null
4981 if test -d .tst; then
4982   am__leading_dot=.
4983 else
4984   am__leading_dot=_
4985 fi
4986 rmdir .tst 2>/dev/null
4987
4988 DEPDIR="${am__leading_dot}deps"
4989
4990 ac_config_commands="$ac_config_commands depdir"
4991
4992
4993 depcc="$CC"   am_compiler_list=
4994
4995 am_depcomp=$ac_aux_dir/depcomp
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4997 $as_echo_n "checking dependency style of $depcc... " >&6; }
4998 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4999   $as_echo_n "(cached) " >&6
5000 else
5001   if test -f "$am_depcomp"; then
5002   # We make a subdir and do the tests there.  Otherwise we can end up
5003   # making bogus files that we don't know about and never remove.  For
5004   # instance it was reported that on HP-UX the gcc test will end up
5005   # making a dummy file named `D' -- because `-MD' means `put the output
5006   # in D'.
5007   mkdir conftest.dir
5008   # Copy depcomp to subdir because otherwise we won't find it if we're
5009   # using a relative directory.
5010   cp "$am_depcomp" conftest.dir
5011   cd conftest.dir
5012   # We will build objects and dependencies in a subdirectory because
5013   # it helps to detect inapplicable dependency modes.  For instance
5014   # both Tru64's cc and ICC support -MD to output dependencies as a
5015   # side effect of compilation, but ICC will put the dependencies in
5016   # the current directory while Tru64 will put them in the object
5017   # directory.
5018   mkdir sub
5019
5020   am_cv_CC_dependencies_compiler_type=none
5021   if test "$am_compiler_list" = ""; then
5022      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5023   fi
5024   for depmode in $am_compiler_list; do
5025     if test $depmode = none; then break; fi
5026
5027     $as_echo "$as_me:$LINENO: trying $depmode" >&5
5028     # Setup a source with many dependencies, because some compilers
5029     # like to wrap large dependency lists on column 80 (with \), and
5030     # we should not choose a depcomp mode which is confused by this.
5031     #
5032     # We need to recreate these files for each test, as the compiler may
5033     # overwrite some of them when testing with obscure command lines.
5034     # This happens at least with the AIX C compiler.
5035     : > sub/conftest.c
5036     for i in 1 2 3 4 5 6; do
5037       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5038       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5039       # Solaris 8's {/usr,}/bin/sh.
5040       touch sub/conftst$i.h
5041     done
5042     echo "include sub/conftest.Po" > confmf
5043
5044     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5045     # mode.  It turns out that the SunPro C++ compiler does not properly
5046     # handle `-M -o', and we need to detect this.
5047     depcmd="depmode=$depmode \
5048        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5049        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5050        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
5051     echo "| $depcmd" | sed -e 's/  */ /g' >&5
5052     if env $depcmd > conftest.err 2>&1 &&
5053        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
5054        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
5055        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
5056       # icc doesn't choke on unknown options, it will just issue warnings
5057       # or remarks (even with -Werror).  So we grep stderr for any message
5058       # that says an option was ignored or not supported.
5059       # When given -MP, icc 7.0 and 7.1 complain thusly:
5060       #   icc: Command line warning: ignoring option '-M'; no argument required
5061       # The diagnosis changed in icc 8.0:
5062       #   icc: Command line remark: option '-MP' not supported
5063       if (grep 'ignoring option' conftest.err ||
5064           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5065         am_cv_CC_dependencies_compiler_type=$depmode
5066         $as_echo "$as_me:$LINENO: success" >&5
5067         break
5068       fi
5069     fi
5070     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
5071     sed -e 's/^/| /' < conftest.err >&5
5072   done
5073
5074   cd ..
5075   rm -rf conftest.dir
5076 else
5077   am_cv_CC_dependencies_compiler_type=none
5078 fi
5079
5080 fi
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5082 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5083 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
5084 then as_fn_error "no usable dependency style found" "$LINENO" 5
5085 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5086
5087 fi
5088
5089
5090 # Check for the 'make' the user wants to use.
5091 for ac_prog in make
5092 do
5093   # Extract the first word of "$ac_prog", so it can be a program name with args.
5094 set dummy $ac_prog; ac_word=$2
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5096 $as_echo_n "checking for $ac_word... " >&6; }
5097 if test "${ac_cv_prog_MAKE+set}" = set; then :
5098   $as_echo_n "(cached) " >&6
5099 else
5100   if test -n "$MAKE"; then
5101   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
5102 else
5103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5104 for as_dir in $PATH
5105 do
5106   IFS=$as_save_IFS
5107   test -z "$as_dir" && as_dir=.
5108     for ac_exec_ext in '' $ac_executable_extensions; do
5109   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5110     ac_cv_prog_MAKE="$ac_prog"
5111     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5112     break 2
5113   fi
5114 done
5115   done
5116 IFS=$as_save_IFS
5117
5118 fi
5119 fi
5120 MAKE=$ac_cv_prog_MAKE
5121 if test -n "$MAKE"; then
5122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
5123 $as_echo "$MAKE" >&6; }
5124 else
5125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5126 $as_echo "no" >&6; }
5127 fi
5128
5129
5130   test -n "$MAKE" && break
5131 done
5132
5133 MAKE_IS_GNU=
5134 case "`$MAKE --version 2>&1 | sed 1q`" in
5135   *GNU*)
5136     MAKE_IS_GNU=yes
5137     ;;
5138 esac
5139  if test "$MAKE_IS_GNU" = yes; then
5140   GMAKE_TRUE=
5141   GMAKE_FALSE='#'
5142 else
5143   GMAKE_TRUE='#'
5144   GMAKE_FALSE=
5145 fi
5146
5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5148 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5149 set x ${MAKE-make}
5150 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5151 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5152   $as_echo_n "(cached) " >&6
5153 else
5154   cat >conftest.make <<\_ACEOF
5155 SHELL = /bin/sh
5156 all:
5157         @echo '@@@%%%=$(MAKE)=@@@%%%'
5158 _ACEOF
5159 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5160 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5161   *@@@%%%=?*=@@@%%%*)
5162     eval ac_cv_prog_make_${ac_make}_set=yes;;
5163   *)
5164     eval ac_cv_prog_make_${ac_make}_set=no;;
5165 esac
5166 rm -f conftest.make
5167 fi
5168 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5170 $as_echo "yes" >&6; }
5171   SET_MAKE=
5172 else
5173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5174 $as_echo "no" >&6; }
5175   SET_MAKE="MAKE=${MAKE-make}"
5176 fi
5177
5178
5179 gnulib_extra_configure_args=
5180 # If large-file support is disabled, make sure gnulib does the same.
5181 if test "$enable_largefile" = no; then
5182 gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile"
5183 fi
5184
5185 # Configure gnulib.  We need to build gnulib under some other
5186 # directory not "gnulib", to avoid the problem of both GDB and
5187 # GDBserver wanting to build it in the same directory, when building
5188 # in the source dir.
5189
5190   in_src="gnulib"
5191   in_build="build-gnulib"
5192   in_extra_args="$gnulib_extra_configure_args"
5193
5194   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
5195   # so they do not pile up.
5196   ac_sub_configure_args=
5197   ac_prev=
5198   eval "set x $ac_configure_args"
5199   shift
5200   for ac_arg
5201   do
5202     if test -n "$ac_prev"; then
5203       ac_prev=
5204       continue
5205     fi
5206     case $ac_arg in
5207     -cache-file | --cache-file | --cache-fil | --cache-fi \
5208     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
5209       ac_prev=cache_file ;;
5210     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
5211     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
5212     | --c=*)
5213       ;;
5214     --config-cache | -C)
5215       ;;
5216     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
5217       ac_prev=srcdir ;;
5218     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
5219       ;;
5220     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
5221       ac_prev=prefix ;;
5222     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
5223       ;;
5224     --disable-option-checking)
5225       ;;
5226     *)
5227       case $ac_arg in
5228       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5229       esac
5230       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
5231     esac
5232   done
5233
5234   # Always prepend --prefix to ensure using the same prefix
5235   # in subdir configurations.
5236   ac_arg="--prefix=$prefix"
5237   case $ac_arg in
5238   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5239   esac
5240   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
5241
5242   # Pass --silent
5243   if test "$silent" = yes; then
5244     ac_sub_configure_args="--silent $ac_sub_configure_args"
5245   fi
5246
5247   # Always prepend --disable-option-checking to silence warnings, since
5248   # different subdirs can have different --enable and --with options.
5249   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
5250
5251   ac_popdir=`pwd`
5252   ac_dir=$in_build
5253
5254   ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
5255   $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
5256   $as_echo "$ac_msg" >&6
5257   as_dir="$ac_dir"; as_fn_mkdir_p
5258
5259   case $srcdir in
5260   [\\/]* | ?:[\\/]* )
5261     ac_srcdir=$srcdir/$in_src ;;
5262   *) # Relative name.
5263     ac_srcdir=../$srcdir/$in_src ;;
5264   esac
5265
5266   cd "$ac_dir"
5267
5268   ac_sub_configure=$ac_srcdir/configure
5269
5270   # Make the cache file name correct relative to the subdirectory.
5271   case $cache_file in
5272   [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
5273   *) # Relative name.
5274     ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
5275   esac
5276
5277   if test -n "$in_extra_args"; then
5278     # Add the extra args at the end.
5279     ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
5280   fi
5281
5282   { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
5283 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
5284   # The eval makes quoting arguments work.
5285   eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
5286        --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
5287     as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
5288
5289   cd "$ac_popdir"
5290
5291
5292
5293 CONFIG_OBS=
5294 CONFIG_DEPS=
5295 CONFIG_SRCS=
5296 ENABLE_CFLAGS=
5297
5298 CONFIG_ALL=
5299 CONFIG_CLEAN=
5300 CONFIG_INSTALL=
5301 CONFIG_UNINSTALL=
5302
5303 # If we haven't got the data from the intl directory,
5304 # assume NLS is disabled.
5305 USE_NLS=no
5306 LIBINTL=
5307 LIBINTL_DEP=
5308 INCINTL=
5309 XGETTEXT=
5310 GMSGFMT=
5311 POSUB=
5312
5313 if test -f  ../intl/config.intl; then
5314   .  ../intl/config.intl
5315 fi
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5317 $as_echo_n "checking whether NLS is requested... " >&6; }
5318 if test x"$USE_NLS" != xyes; then
5319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5320 $as_echo "no" >&6; }
5321 else
5322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5323 $as_echo "yes" >&6; }
5324
5325 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5326
5327
5328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5329 $as_echo_n "checking for catalogs to be installed... " >&6; }
5330   # Look for .po and .gmo files in the source directory.
5331   CATALOGS=
5332   XLINGUAS=
5333   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5334     # If there aren't any .gmo files the shell will give us the
5335     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5336     # weeded out.
5337     case "$cat" in *\**)
5338       continue;;
5339     esac
5340     # The quadruple backslash is collapsed to a double backslash
5341     # by the backticks, then collapsed again by the double quotes,
5342     # leaving us with one backslash in the sed expression (right
5343     # before the dot that mustn't act as a wildcard).
5344     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5345     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5346     # The user is allowed to set LINGUAS to a list of languages to
5347     # install catalogs for.  If it's empty that means "all of them."
5348     if test "x$LINGUAS" = x; then
5349       CATALOGS="$CATALOGS $cat"
5350       XLINGUAS="$XLINGUAS $lang"
5351     else
5352       case "$LINGUAS" in *$lang*)
5353         CATALOGS="$CATALOGS $cat"
5354         XLINGUAS="$XLINGUAS $lang"
5355         ;;
5356       esac
5357     fi
5358   done
5359   LINGUAS="$XLINGUAS"
5360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5361 $as_echo "$LINGUAS" >&6; }
5362
5363
5364     DATADIRNAME=share
5365
5366   INSTOBJEXT=.mo
5367
5368   GENCAT=gencat
5369
5370   CATOBJEXT=.gmo
5371
5372 fi
5373
5374 localedir='${datadir}/locale'
5375
5376
5377 if test x"$USE_NLS" = xyes; then
5378    CONFIG_ALL="$CONFIG_ALL all-po"
5379    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
5380    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
5381    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
5382 fi
5383
5384 GNULIB=build-gnulib/import
5385
5386 # For Makefile dependencies.
5387 GNULIB_STDINT_H=
5388 if test x"$STDINT_H" != x; then
5389   GNULIB_STDINT_H=$GNULIB/$STDINT_H
5390 fi
5391
5392
5393 PACKAGE=gdb
5394
5395 cat >>confdefs.h <<_ACEOF
5396 #define PACKAGE "$PACKAGE"
5397 _ACEOF
5398
5399
5400
5401 # We never need to detect it in this sub-configure.
5402 # But preserve it for config.status --recheck.
5403
5404
5405
5406 MAKEINFO_EXTRA_FLAGS=""
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
5408 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
5409 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
5410   $as_echo_n "(cached) " >&6
5411 else
5412   echo '@clicksequence{a @click{} b}' >conftest.texinfo
5413   if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
5414     gdb_cv_have_makeinfo_click=yes
5415   else
5416     gdb_cv_have_makeinfo_click=no
5417   fi
5418 fi
5419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
5420 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
5421 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
5422   MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
5423 fi
5424
5425
5426
5427
5428 # Check whether --with-separate-debug-dir was given.
5429 if test "${with_separate_debug_dir+set}" = set; then :
5430   withval=$with_separate_debug_dir;
5431     DEBUGDIR=$withval
5432 else
5433   DEBUGDIR=${libdir}/debug
5434 fi
5435
5436
5437   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5438   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5439   ac_define_dir=`eval echo $DEBUGDIR`
5440   ac_define_dir=`eval echo $ac_define_dir`
5441
5442 cat >>confdefs.h <<_ACEOF
5443 #define DEBUGDIR "$ac_define_dir"
5444 _ACEOF
5445
5446
5447
5448
5449   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5450      if test "x$prefix" = xNONE; then
5451         test_prefix=/usr/local
5452      else
5453         test_prefix=$prefix
5454      fi
5455   else
5456      test_prefix=$exec_prefix
5457   fi
5458   value=0
5459   case ${ac_define_dir} in
5460      "${test_prefix}"|"${test_prefix}/"*|\
5461         '${exec_prefix}'|'${exec_prefix}/'*)
5462      value=1
5463      ;;
5464   esac
5465
5466 cat >>confdefs.h <<_ACEOF
5467 #define DEBUGDIR_RELOCATABLE $value
5468 _ACEOF
5469
5470
5471
5472
5473 # We can't pass paths as command line arguments.
5474 # Mingw32 tries to be clever and will convert the paths for us.
5475 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
5476 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
5477 # This breaks GDB's relocatable path conversions since paths passed in
5478 # config.h would not get so translated, the path prefixes no longer match.
5479
5480   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5481   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5482   ac_define_dir=`eval echo $bindir`
5483   ac_define_dir=`eval echo $ac_define_dir`
5484
5485 cat >>confdefs.h <<_ACEOF
5486 #define BINDIR "$ac_define_dir"
5487 _ACEOF
5488
5489
5490
5491 # GDB's datadir relocation
5492
5493
5494
5495 # Check whether --with-gdb-datadir was given.
5496 if test "${with_gdb_datadir+set}" = set; then :
5497   withval=$with_gdb_datadir;
5498     GDB_DATADIR=$withval
5499 else
5500   GDB_DATADIR=${datadir}/gdb
5501 fi
5502
5503
5504   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5505   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5506   ac_define_dir=`eval echo $GDB_DATADIR`
5507   ac_define_dir=`eval echo $ac_define_dir`
5508
5509 cat >>confdefs.h <<_ACEOF
5510 #define GDB_DATADIR "$ac_define_dir"
5511 _ACEOF
5512
5513
5514
5515
5516   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5517      if test "x$prefix" = xNONE; then
5518         test_prefix=/usr/local
5519      else
5520         test_prefix=$prefix
5521      fi
5522   else
5523      test_prefix=$exec_prefix
5524   fi
5525   value=0
5526   case ${ac_define_dir} in
5527      "${test_prefix}"|"${test_prefix}/"*|\
5528         '${exec_prefix}'|'${exec_prefix}/'*)
5529      value=1
5530      ;;
5531   esac
5532
5533 cat >>confdefs.h <<_ACEOF
5534 #define GDB_DATADIR_RELOCATABLE $value
5535 _ACEOF
5536
5537
5538
5539
5540
5541 # Check whether --with-relocated-sources was given.
5542 if test "${with_relocated_sources+set}" = set; then :
5543   withval=$with_relocated_sources; reloc_srcdir="${withval}"
5544
5545   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5546   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5547   ac_define_dir=`eval echo $reloc_srcdir`
5548   ac_define_dir=`eval echo $ac_define_dir`
5549
5550 cat >>confdefs.h <<_ACEOF
5551 #define RELOC_SRCDIR "$ac_define_dir"
5552 _ACEOF
5553
5554
5555
5556 fi
5557
5558
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
5560 $as_echo_n "checking for default auto-load directory... " >&6; }
5561
5562 # Check whether --with-auto-load-dir was given.
5563 if test "${with_auto_load_dir+set}" = set; then :
5564   withval=$with_auto_load_dir;
5565 else
5566   with_auto_load_dir='$debugdir:$datadir/auto-load'
5567 fi
5568
5569 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5570
5571   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5572   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5573   ac_define_dir=`eval echo $escape_dir`
5574   ac_define_dir=`eval echo $ac_define_dir`
5575
5576 cat >>confdefs.h <<_ACEOF
5577 #define AUTO_LOAD_DIR "$ac_define_dir"
5578 _ACEOF
5579
5580
5581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
5582 $as_echo "$with_auto_load_dir" >&6; }
5583
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
5585 $as_echo_n "checking for default auto-load safe-path... " >&6; }
5586
5587 # Check whether --with-auto-load-safe-path was given.
5588 if test "${with_auto_load_safe_path+set}" = set; then :
5589   withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
5590      with_auto_load_safe_path="/"
5591      fi
5592 else
5593   with_auto_load_safe_path="$with_auto_load_dir"
5594 fi
5595
5596 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5597
5598   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5599   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5600   ac_define_dir=`eval echo $escape_dir`
5601   ac_define_dir=`eval echo $ac_define_dir`
5602
5603 cat >>confdefs.h <<_ACEOF
5604 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
5605 _ACEOF
5606
5607
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
5609 $as_echo "$with_auto_load_safe_path" >&6; }
5610
5611
5612
5613 subdirs="$subdirs testsuite"
5614
5615
5616 # Check whether to support alternative target configurations
5617 # Check whether --enable-targets was given.
5618 if test "${enable_targets+set}" = set; then :
5619   enableval=$enable_targets; case "${enableval}" in
5620   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
5621             ;;
5622   no)       enable_targets= ;;
5623   *)        enable_targets=$enableval ;;
5624 esac
5625 fi
5626
5627
5628 # Check whether to enable 64-bit support on 32-bit hosts
5629 # Check whether --enable-64-bit-bfd was given.
5630 if test "${enable_64_bit_bfd+set}" = set; then :
5631   enableval=$enable_64_bit_bfd; case "${enableval}" in
5632   yes)  want64=true  ;;
5633   no)   want64=false ;;
5634   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
5635 esac
5636 else
5637   want64=false
5638 fi
5639
5640 # Provide defaults for some variables set by the per-host and per-target
5641 # configuration.
5642 gdb_host_obs=posix-hdep.o
5643
5644 if test "${target}" = "${host}"; then
5645   gdb_native=yes
5646 else
5647   gdb_native=no
5648 fi
5649
5650 . $srcdir/configure.host
5651
5652 # Add in the common host objects.
5653 . $srcdir/common/common.host
5654 gdb_host_obs="$gdb_host_obs $common_host_obs"
5655
5656 # Accumulate some settings from configure.tgt over all enabled targets
5657
5658 TARGET_OBS=
5659 all_targets=
5660 HAVE_NATIVE_GCORE_TARGET=
5661
5662 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5663 do
5664   if test "$targ_alias" = "all"; then
5665     all_targets=true
5666   else
5667     # Canonicalize the secondary target names.
5668     result=`$ac_config_sub $targ_alias 2>/dev/null`
5669     if test -n "$result"; then
5670         targ=$result
5671     else
5672         targ=$targ_alias
5673     fi
5674
5675     . ${srcdir}/configure.tgt
5676
5677     if test -z "${gdb_target_obs}"; then :
5678   as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
5679 fi
5680
5681     # Target-specific object files
5682     for i in ${gdb_target_obs}; do
5683         case " $TARGET_OBS " in
5684         *" ${i} "*) ;;
5685         *)
5686           TARGET_OBS="$TARGET_OBS ${i}"
5687           ;;
5688         esac
5689     done
5690
5691     # Check whether this target needs 64-bit CORE_ADDR
5692     if test x${want64} = xfalse; then
5693       . ${srcdir}/../bfd/config.bfd
5694     fi
5695
5696     # Check whether this target is native and supports gcore.
5697     if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
5698        && $gdb_have_gcore; then
5699       HAVE_NATIVE_GCORE_TARGET=1
5700     fi
5701   fi
5702 done
5703
5704 if test x${all_targets} = xtrue; then
5705
5706   # We want all 64-bit targets if we either:
5707   #  - run on a 64-bit host  or
5708   #  - already require 64-bit support for some other target  or
5709   #  - the --enable-64-bit-bfd option was supplied
5710   # Otherwise we only support all 32-bit targets.
5711   #
5712   # NOTE: This test must be in sync with the corresponding
5713   #       tests in BFD!
5714
5715   if test x${want64} = xfalse; then
5716     # The cast to long int works around a bug in the HP C Compiler
5717 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5718 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5719 # This bug is HP SR number 8606223364.
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5721 $as_echo_n "checking size of long... " >&6; }
5722 if test "${ac_cv_sizeof_long+set}" = set; then :
5723   $as_echo_n "(cached) " >&6
5724 else
5725   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
5726
5727 else
5728   if test "$ac_cv_type_long" = yes; then
5729      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5730 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5731 { as_fn_set_status 77
5732 as_fn_error "cannot compute sizeof (long)
5733 See \`config.log' for more details." "$LINENO" 5; }; }
5734    else
5735      ac_cv_sizeof_long=0
5736    fi
5737 fi
5738
5739 fi
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5741 $as_echo "$ac_cv_sizeof_long" >&6; }
5742
5743
5744
5745 cat >>confdefs.h <<_ACEOF
5746 #define SIZEOF_LONG $ac_cv_sizeof_long
5747 _ACEOF
5748
5749
5750     if test "x${ac_cv_sizeof_long}" = "x8"; then
5751       want64=true
5752     fi
5753   fi
5754   if test x${want64} = xtrue; then
5755     TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
5756   else
5757     TARGET_OBS='$(ALL_TARGET_OBS)'
5758   fi
5759 fi
5760
5761
5762
5763
5764 # For other settings, only the main target counts.
5765 gdb_sim=
5766 gdb_osabi=
5767 build_gdbserver=
5768 targ=$target; . ${srcdir}/configure.tgt
5769
5770 # Fetch the default architecture and default target vector from BFD.
5771 targ=$target; . $srcdir/../bfd/config.bfd
5772
5773 # We only want the first architecture, so strip off the others if
5774 # there is more than one.
5775 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5776
5777 if test "x$targ_archs" != x; then
5778
5779 cat >>confdefs.h <<_ACEOF
5780 #define DEFAULT_BFD_ARCH $targ_archs
5781 _ACEOF
5782
5783 fi
5784 if test "x$targ_defvec" != x; then
5785
5786 cat >>confdefs.h <<_ACEOF
5787 #define DEFAULT_BFD_VEC $targ_defvec
5788 _ACEOF
5789
5790 fi
5791
5792 # The CLI cannot be disabled yet, but may be in the future.
5793
5794 # Enable CLI.
5795 # Check whether --enable-gdbcli was given.
5796 if test "${enable_gdbcli+set}" = set; then :
5797   enableval=$enable_gdbcli; case $enableval in
5798     yes)
5799       ;;
5800     no)
5801       as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
5802     *)
5803       as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
5804   esac
5805 else
5806   enable_gdbcli=yes
5807 fi
5808
5809 if test x"$enable_gdbcli" = xyes; then
5810   if test -d $srcdir/cli; then
5811     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
5812     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
5813     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
5814     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
5815   fi
5816 fi
5817
5818 # Enable MI.
5819 # Check whether --enable-gdbmi was given.
5820 if test "${enable_gdbmi+set}" = set; then :
5821   enableval=$enable_gdbmi; case $enableval in
5822     yes | no)
5823       ;;
5824     *)
5825       as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
5826   esac
5827 else
5828   enable_gdbmi=yes
5829 fi
5830
5831 if test x"$enable_gdbmi" = xyes; then
5832   if test -d $srcdir/mi; then
5833     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
5834     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
5835     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
5836     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
5837   fi
5838 fi
5839
5840 # Enable TUI.
5841 # Check whether --enable-tui was given.
5842 if test "${enable_tui+set}" = set; then :
5843   enableval=$enable_tui; case $enableval in
5844     yes | no | auto)
5845       ;;
5846     *)
5847       as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
5848   esac
5849 else
5850   enable_tui=auto
5851 fi
5852
5853
5854 # Enable gdbtk.
5855 # Check whether --enable-gdbtk was given.
5856 if test "${enable_gdbtk+set}" = set; then :
5857   enableval=$enable_gdbtk; case $enableval in
5858     yes | no)
5859       ;;
5860     *)
5861       as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
5862   esac
5863 else
5864   if test -d $srcdir/gdbtk; then
5865     enable_gdbtk=yes
5866   else
5867     enable_gdbtk=no
5868   fi
5869 fi
5870
5871 # We unconditionally disable gdbtk tests on selected platforms.
5872 case $host_os in
5873   go32* | windows*)
5874     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
5875 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
5876     enable_gdbtk=no ;;
5877 esac
5878
5879 # Libunwind support for ia64.
5880
5881
5882 # Check whether --with-libunwind-ia64 was given.
5883 if test "${with_libunwind_ia64+set}" = set; then :
5884   withval=$with_libunwind_ia64;
5885 else
5886   with_libunwind_ia64=auto
5887 fi
5888
5889
5890 # Backward compatibility option.
5891 if test "${with_libunwind+set}" = set; then
5892   if test x"$with_libunwind_ia64" != xauto; then
5893     as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
5894   fi
5895   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
5896 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
5897   with_libunwind_ia64="$with_libunwind"
5898 fi
5899
5900 case "$with_libunwind_ia64" in
5901   yes | no)
5902     ;;
5903   auto)
5904     for ac_header in libunwind-ia64.h
5905 do :
5906   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5907 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5908   cat >>confdefs.h <<_ACEOF
5909 #define HAVE_LIBUNWIND_IA64_H 1
5910 _ACEOF
5911
5912 fi
5913
5914 done
5915
5916     with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
5917     ;;
5918   *)
5919     as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
5920     ;;
5921 esac
5922
5923 if test x"$with_libunwind_ia64" = xyes; then
5924   for ac_header in libunwind-ia64.h
5925 do :
5926   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5927 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5928   cat >>confdefs.h <<_ACEOF
5929 #define HAVE_LIBUNWIND_IA64_H 1
5930 _ACEOF
5931
5932 fi
5933
5934 done
5935
5936   if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
5937     as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
5938   fi
5939   CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
5940   CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
5941   CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
5942 fi
5943
5944 opt_curses=no
5945
5946 # Check whether --with-curses was given.
5947 if test "${with_curses+set}" = set; then :
5948   withval=$with_curses; opt_curses=$withval
5949 fi
5950
5951
5952 prefer_curses=no
5953 if test "$opt_curses" = "yes"; then
5954   prefer_curses=yes
5955 fi
5956
5957 # Profiling support.
5958 # Check whether --enable-profiling was given.
5959 if test "${enable_profiling+set}" = set; then :
5960   enableval=$enable_profiling; case $enableval in
5961     yes | no)
5962       ;;
5963     *)
5964       as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
5965   esac
5966 else
5967   enable_profiling=no
5968 fi
5969
5970
5971 for ac_func in monstartup _mcleanup
5972 do :
5973   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5974 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5975 eval as_val=\$$as_ac_var
5976    if test "x$as_val" = x""yes; then :
5977   cat >>confdefs.h <<_ACEOF
5978 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5979 _ACEOF
5980
5981 fi
5982 done
5983
5984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
5985 $as_echo_n "checking for _etext... " >&6; }
5986 if test "${ac_cv_var__etext+set}" = set; then :
5987   $as_echo_n "(cached) " >&6
5988 else
5989   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5990 /* end confdefs.h.  */
5991 #include <stdlib.h>
5992 extern char _etext;
5993
5994 int
5995 main ()
5996 {
5997 free (&_etext);
5998   ;
5999   return 0;
6000 }
6001 _ACEOF
6002 if ac_fn_c_try_link "$LINENO"; then :
6003   ac_cv_var__etext=yes
6004 else
6005   ac_cv_var__etext=no
6006 fi
6007 rm -f core conftest.err conftest.$ac_objext \
6008     conftest$ac_exeext conftest.$ac_ext
6009 fi
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
6011 $as_echo "$ac_cv_var__etext" >&6; }
6012 if test $ac_cv_var__etext = yes; then
6013
6014 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
6015
6016 fi
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
6018 $as_echo_n "checking for etext... " >&6; }
6019 if test "${ac_cv_var_etext+set}" = set; then :
6020   $as_echo_n "(cached) " >&6
6021 else
6022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6023 /* end confdefs.h.  */
6024 #include <stdlib.h>
6025 extern char etext;
6026
6027 int
6028 main ()
6029 {
6030 free (&etext);
6031   ;
6032   return 0;
6033 }
6034 _ACEOF
6035 if ac_fn_c_try_link "$LINENO"; then :
6036   ac_cv_var_etext=yes
6037 else
6038   ac_cv_var_etext=no
6039 fi
6040 rm -f core conftest.err conftest.$ac_objext \
6041     conftest$ac_exeext conftest.$ac_ext
6042 fi
6043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
6044 $as_echo "$ac_cv_var_etext" >&6; }
6045 if test $ac_cv_var_etext = yes; then
6046
6047 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
6048
6049 fi
6050 if test "$enable_profiling" = yes ; then
6051   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
6052     as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
6053   fi
6054   PROFILE_CFLAGS=-pg
6055   OLD_CFLAGS="$CFLAGS"
6056   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
6057
6058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
6059 $as_echo_n "checking whether $CC supports -pg... " >&6; }
6060 if test "${ac_cv_cc_supports_pg+set}" = set; then :
6061   $as_echo_n "(cached) " >&6
6062 else
6063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6064 /* end confdefs.h.  */
6065
6066 int
6067 main ()
6068 {
6069 int x;
6070   ;
6071   return 0;
6072 }
6073 _ACEOF
6074 if ac_fn_c_try_compile "$LINENO"; then :
6075   ac_cv_cc_supports_pg=yes
6076 else
6077   ac_cv_cc_supports_pg=no
6078 fi
6079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6080 fi
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
6082 $as_echo "$ac_cv_cc_supports_pg" >&6; }
6083
6084   if test $ac_cv_cc_supports_pg = no; then
6085     as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
6086   fi
6087
6088   CFLAGS="$OLD_CFLAGS"
6089 fi
6090
6091
6092
6093 # Check whether --with-pkgversion was given.
6094 if test "${with_pkgversion+set}" = set; then :
6095   withval=$with_pkgversion; case "$withval" in
6096       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6097       no)  PKGVERSION= ;;
6098       *)   PKGVERSION="($withval) " ;;
6099      esac
6100 else
6101   PKGVERSION="(GDB) "
6102
6103 fi
6104
6105
6106
6107
6108
6109 # Check whether --with-bugurl was given.
6110 if test "${with_bugurl+set}" = set; then :
6111   withval=$with_bugurl; case "$withval" in
6112       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6113       no)  BUGURL=
6114            ;;
6115       *)   BUGURL="$withval"
6116            ;;
6117      esac
6118 else
6119   BUGURL="http://www.gnu.org/software/gdb/bugs/"
6120
6121 fi
6122
6123   case ${BUGURL} in
6124   "")
6125     REPORT_BUGS_TO=
6126     REPORT_BUGS_TEXI=
6127     ;;
6128   *)
6129     REPORT_BUGS_TO="<$BUGURL>"
6130     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
6131     ;;
6132   esac;
6133
6134
6135
6136
6137 cat >>confdefs.h <<_ACEOF
6138 #define PKGVERSION "$PKGVERSION"
6139 _ACEOF
6140
6141
6142 cat >>confdefs.h <<_ACEOF
6143 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
6144 _ACEOF
6145
6146
6147 # --------------------- #
6148 # Checks for programs.  #
6149 # --------------------- #
6150
6151 for ac_prog in gawk mawk nawk awk
6152 do
6153   # Extract the first word of "$ac_prog", so it can be a program name with args.
6154 set dummy $ac_prog; ac_word=$2
6155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6156 $as_echo_n "checking for $ac_word... " >&6; }
6157 if test "${ac_cv_prog_AWK+set}" = set; then :
6158   $as_echo_n "(cached) " >&6
6159 else
6160   if test -n "$AWK"; then
6161   ac_cv_prog_AWK="$AWK" # Let the user override the test.
6162 else
6163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6164 for as_dir in $PATH
6165 do
6166   IFS=$as_save_IFS
6167   test -z "$as_dir" && as_dir=.
6168     for ac_exec_ext in '' $ac_executable_extensions; do
6169   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6170     ac_cv_prog_AWK="$ac_prog"
6171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6172     break 2
6173   fi
6174 done
6175   done
6176 IFS=$as_save_IFS
6177
6178 fi
6179 fi
6180 AWK=$ac_cv_prog_AWK
6181 if test -n "$AWK"; then
6182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6183 $as_echo "$AWK" >&6; }
6184 else
6185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6186 $as_echo "no" >&6; }
6187 fi
6188
6189
6190   test -n "$AWK" && break
6191 done
6192
6193 # Find a good install program.  We prefer a C program (faster),
6194 # so one script is as good as another.  But avoid the broken or
6195 # incompatible versions:
6196 # SysV /etc/install, /usr/sbin/install
6197 # SunOS /usr/etc/install
6198 # IRIX /sbin/install
6199 # AIX /bin/install
6200 # AmigaOS /C/install, which installs bootblocks on floppy discs
6201 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6202 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6203 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6204 # OS/2's system install, which has a completely different semantic
6205 # ./install, which can be erroneously created by make from ./install.sh.
6206 # Reject install programs that cannot install multiple files.
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6208 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6209 if test -z "$INSTALL"; then
6210 if test "${ac_cv_path_install+set}" = set; then :
6211   $as_echo_n "(cached) " >&6
6212 else
6213   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6214 for as_dir in $PATH
6215 do
6216   IFS=$as_save_IFS
6217   test -z "$as_dir" && as_dir=.
6218     # Account for people who put trailing slashes in PATH elements.
6219 case $as_dir/ in #((
6220   ./ | .// | /[cC]/* | \
6221   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6222   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6223   /usr/ucb/* ) ;;
6224   *)
6225     # OSF1 and SCO ODT 3.0 have their own names for install.
6226     # Don't use installbsd from OSF since it installs stuff as root
6227     # by default.
6228     for ac_prog in ginstall scoinst install; do
6229       for ac_exec_ext in '' $ac_executable_extensions; do
6230         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6231           if test $ac_prog = install &&
6232             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6233             # AIX install.  It has an incompatible calling convention.
6234             :
6235           elif test $ac_prog = install &&
6236             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6237             # program-specific install script used by HP pwplus--don't use.
6238             :
6239           else
6240             rm -rf conftest.one conftest.two conftest.dir
6241             echo one > conftest.one
6242             echo two > conftest.two
6243             mkdir conftest.dir
6244             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6245               test -s conftest.one && test -s conftest.two &&
6246               test -s conftest.dir/conftest.one &&
6247               test -s conftest.dir/conftest.two
6248             then
6249               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6250               break 3
6251             fi
6252           fi
6253         fi
6254       done
6255     done
6256     ;;
6257 esac
6258
6259   done
6260 IFS=$as_save_IFS
6261
6262 rm -rf conftest.one conftest.two conftest.dir
6263
6264 fi
6265   if test "${ac_cv_path_install+set}" = set; then
6266     INSTALL=$ac_cv_path_install
6267   else
6268     # As a last resort, use the slow shell script.  Don't cache a
6269     # value for INSTALL within a source directory, because that will
6270     # break other packages using the cache if that directory is
6271     # removed, or if the value is a relative name.
6272     INSTALL=$ac_install_sh
6273   fi
6274 fi
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6276 $as_echo "$INSTALL" >&6; }
6277
6278 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6279 # It thinks the first close brace ends the variable substitution.
6280 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6281
6282 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6283
6284 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6285
6286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6287 $as_echo_n "checking whether ln -s works... " >&6; }
6288 LN_S=$as_ln_s
6289 if test "$LN_S" = "ln -s"; then
6290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6291 $as_echo "yes" >&6; }
6292 else
6293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6294 $as_echo "no, using $LN_S" >&6; }
6295 fi
6296
6297 if test -n "$ac_tool_prefix"; then
6298   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6299 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6301 $as_echo_n "checking for $ac_word... " >&6; }
6302 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6303   $as_echo_n "(cached) " >&6
6304 else
6305   if test -n "$RANLIB"; then
6306   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6307 else
6308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6309 for as_dir in $PATH
6310 do
6311   IFS=$as_save_IFS
6312   test -z "$as_dir" && as_dir=.
6313     for ac_exec_ext in '' $ac_executable_extensions; do
6314   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6315     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6317     break 2
6318   fi
6319 done
6320   done
6321 IFS=$as_save_IFS
6322
6323 fi
6324 fi
6325 RANLIB=$ac_cv_prog_RANLIB
6326 if test -n "$RANLIB"; then
6327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6328 $as_echo "$RANLIB" >&6; }
6329 else
6330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6331 $as_echo "no" >&6; }
6332 fi
6333
6334
6335 fi
6336 if test -z "$ac_cv_prog_RANLIB"; then
6337   ac_ct_RANLIB=$RANLIB
6338   # Extract the first word of "ranlib", so it can be a program name with args.
6339 set dummy ranlib; ac_word=$2
6340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6341 $as_echo_n "checking for $ac_word... " >&6; }
6342 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6343   $as_echo_n "(cached) " >&6
6344 else
6345   if test -n "$ac_ct_RANLIB"; then
6346   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6347 else
6348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6349 for as_dir in $PATH
6350 do
6351   IFS=$as_save_IFS
6352   test -z "$as_dir" && as_dir=.
6353     for ac_exec_ext in '' $ac_executable_extensions; do
6354   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6355     ac_cv_prog_ac_ct_RANLIB="ranlib"
6356     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6357     break 2
6358   fi
6359 done
6360   done
6361 IFS=$as_save_IFS
6362
6363 fi
6364 fi
6365 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6366 if test -n "$ac_ct_RANLIB"; then
6367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6368 $as_echo "$ac_ct_RANLIB" >&6; }
6369 else
6370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6371 $as_echo "no" >&6; }
6372 fi
6373
6374   if test "x$ac_ct_RANLIB" = x; then
6375     RANLIB=":"
6376   else
6377     case $cross_compiling:$ac_tool_warned in
6378 yes:)
6379 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6380 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6381 ac_tool_warned=yes ;;
6382 esac
6383     RANLIB=$ac_ct_RANLIB
6384   fi
6385 else
6386   RANLIB="$ac_cv_prog_RANLIB"
6387 fi
6388
6389 for ac_prog in 'bison -y' byacc
6390 do
6391   # Extract the first word of "$ac_prog", so it can be a program name with args.
6392 set dummy $ac_prog; ac_word=$2
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6394 $as_echo_n "checking for $ac_word... " >&6; }
6395 if test "${ac_cv_prog_YACC+set}" = set; then :
6396   $as_echo_n "(cached) " >&6
6397 else
6398   if test -n "$YACC"; then
6399   ac_cv_prog_YACC="$YACC" # Let the user override the test.
6400 else
6401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6402 for as_dir in $PATH
6403 do
6404   IFS=$as_save_IFS
6405   test -z "$as_dir" && as_dir=.
6406     for ac_exec_ext in '' $ac_executable_extensions; do
6407   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6408     ac_cv_prog_YACC="$ac_prog"
6409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6410     break 2
6411   fi
6412 done
6413   done
6414 IFS=$as_save_IFS
6415
6416 fi
6417 fi
6418 YACC=$ac_cv_prog_YACC
6419 if test -n "$YACC"; then
6420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
6421 $as_echo "$YACC" >&6; }
6422 else
6423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6424 $as_echo "no" >&6; }
6425 fi
6426
6427
6428   test -n "$YACC" && break
6429 done
6430 test -n "$YACC" || YACC="yacc"
6431
6432
6433 if test -n "$ac_tool_prefix"; then
6434   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6435 set dummy ${ac_tool_prefix}ar; ac_word=$2
6436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6437 $as_echo_n "checking for $ac_word... " >&6; }
6438 if test "${ac_cv_prog_AR+set}" = set; then :
6439   $as_echo_n "(cached) " >&6
6440 else
6441   if test -n "$AR"; then
6442   ac_cv_prog_AR="$AR" # Let the user override the test.
6443 else
6444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6445 for as_dir in $PATH
6446 do
6447   IFS=$as_save_IFS
6448   test -z "$as_dir" && as_dir=.
6449     for ac_exec_ext in '' $ac_executable_extensions; do
6450   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6451     ac_cv_prog_AR="${ac_tool_prefix}ar"
6452     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6453     break 2
6454   fi
6455 done
6456   done
6457 IFS=$as_save_IFS
6458
6459 fi
6460 fi
6461 AR=$ac_cv_prog_AR
6462 if test -n "$AR"; then
6463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6464 $as_echo "$AR" >&6; }
6465 else
6466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6467 $as_echo "no" >&6; }
6468 fi
6469
6470
6471 fi
6472 if test -z "$ac_cv_prog_AR"; then
6473   ac_ct_AR=$AR
6474   # Extract the first word of "ar", so it can be a program name with args.
6475 set dummy ar; ac_word=$2
6476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6477 $as_echo_n "checking for $ac_word... " >&6; }
6478 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6479   $as_echo_n "(cached) " >&6
6480 else
6481   if test -n "$ac_ct_AR"; then
6482   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6483 else
6484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6485 for as_dir in $PATH
6486 do
6487   IFS=$as_save_IFS
6488   test -z "$as_dir" && as_dir=.
6489     for ac_exec_ext in '' $ac_executable_extensions; do
6490   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6491     ac_cv_prog_ac_ct_AR="ar"
6492     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6493     break 2
6494   fi
6495 done
6496   done
6497 IFS=$as_save_IFS
6498
6499 fi
6500 fi
6501 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6502 if test -n "$ac_ct_AR"; then
6503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6504 $as_echo "$ac_ct_AR" >&6; }
6505 else
6506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6507 $as_echo "no" >&6; }
6508 fi
6509
6510   if test "x$ac_ct_AR" = x; then
6511     AR=""
6512   else
6513     case $cross_compiling:$ac_tool_warned in
6514 yes:)
6515 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6516 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6517 ac_tool_warned=yes ;;
6518 esac
6519     AR=$ac_ct_AR
6520   fi
6521 else
6522   AR="$ac_cv_prog_AR"
6523 fi
6524
6525 if test -n "$ac_tool_prefix"; then
6526   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6527 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6529 $as_echo_n "checking for $ac_word... " >&6; }
6530 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
6531   $as_echo_n "(cached) " >&6
6532 else
6533   if test -n "$DLLTOOL"; then
6534   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6535 else
6536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6537 for as_dir in $PATH
6538 do
6539   IFS=$as_save_IFS
6540   test -z "$as_dir" && as_dir=.
6541     for ac_exec_ext in '' $ac_executable_extensions; do
6542   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6543     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6545     break 2
6546   fi
6547 done
6548   done
6549 IFS=$as_save_IFS
6550
6551 fi
6552 fi
6553 DLLTOOL=$ac_cv_prog_DLLTOOL
6554 if test -n "$DLLTOOL"; then
6555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6556 $as_echo "$DLLTOOL" >&6; }
6557 else
6558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6559 $as_echo "no" >&6; }
6560 fi
6561
6562
6563 fi
6564 if test -z "$ac_cv_prog_DLLTOOL"; then
6565   ac_ct_DLLTOOL=$DLLTOOL
6566   # Extract the first word of "dlltool", so it can be a program name with args.
6567 set dummy dlltool; ac_word=$2
6568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6569 $as_echo_n "checking for $ac_word... " >&6; }
6570 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
6571   $as_echo_n "(cached) " >&6
6572 else
6573   if test -n "$ac_ct_DLLTOOL"; then
6574   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6575 else
6576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6577 for as_dir in $PATH
6578 do
6579   IFS=$as_save_IFS
6580   test -z "$as_dir" && as_dir=.
6581     for ac_exec_ext in '' $ac_executable_extensions; do
6582   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6583     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6585     break 2
6586   fi
6587 done
6588   done
6589 IFS=$as_save_IFS
6590
6591 fi
6592 fi
6593 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6594 if test -n "$ac_ct_DLLTOOL"; then
6595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6596 $as_echo "$ac_ct_DLLTOOL" >&6; }
6597 else
6598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6599 $as_echo "no" >&6; }
6600 fi
6601
6602   if test "x$ac_ct_DLLTOOL" = x; then
6603     DLLTOOL=""
6604   else
6605     case $cross_compiling:$ac_tool_warned in
6606 yes:)
6607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6608 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6609 ac_tool_warned=yes ;;
6610 esac
6611     DLLTOOL=$ac_ct_DLLTOOL
6612   fi
6613 else
6614   DLLTOOL="$ac_cv_prog_DLLTOOL"
6615 fi
6616
6617 if test -n "$ac_tool_prefix"; then
6618   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
6619 set dummy ${ac_tool_prefix}windres; ac_word=$2
6620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6621 $as_echo_n "checking for $ac_word... " >&6; }
6622 if test "${ac_cv_prog_WINDRES+set}" = set; then :
6623   $as_echo_n "(cached) " >&6
6624 else
6625   if test -n "$WINDRES"; then
6626   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6627 else
6628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6629 for as_dir in $PATH
6630 do
6631   IFS=$as_save_IFS
6632   test -z "$as_dir" && as_dir=.
6633     for ac_exec_ext in '' $ac_executable_extensions; do
6634   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6635     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
6636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6637     break 2
6638   fi
6639 done
6640   done
6641 IFS=$as_save_IFS
6642
6643 fi
6644 fi
6645 WINDRES=$ac_cv_prog_WINDRES
6646 if test -n "$WINDRES"; then
6647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
6648 $as_echo "$WINDRES" >&6; }
6649 else
6650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6651 $as_echo "no" >&6; }
6652 fi
6653
6654
6655 fi
6656 if test -z "$ac_cv_prog_WINDRES"; then
6657   ac_ct_WINDRES=$WINDRES
6658   # Extract the first word of "windres", so it can be a program name with args.
6659 set dummy windres; ac_word=$2
6660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6661 $as_echo_n "checking for $ac_word... " >&6; }
6662 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
6663   $as_echo_n "(cached) " >&6
6664 else
6665   if test -n "$ac_ct_WINDRES"; then
6666   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6667 else
6668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6669 for as_dir in $PATH
6670 do
6671   IFS=$as_save_IFS
6672   test -z "$as_dir" && as_dir=.
6673     for ac_exec_ext in '' $ac_executable_extensions; do
6674   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6675     ac_cv_prog_ac_ct_WINDRES="windres"
6676     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6677     break 2
6678   fi
6679 done
6680   done
6681 IFS=$as_save_IFS
6682
6683 fi
6684 fi
6685 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6686 if test -n "$ac_ct_WINDRES"; then
6687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
6688 $as_echo "$ac_ct_WINDRES" >&6; }
6689 else
6690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6691 $as_echo "no" >&6; }
6692 fi
6693
6694   if test "x$ac_ct_WINDRES" = x; then
6695     WINDRES=""
6696   else
6697     case $cross_compiling:$ac_tool_warned in
6698 yes:)
6699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6701 ac_tool_warned=yes ;;
6702 esac
6703     WINDRES=$ac_ct_WINDRES
6704   fi
6705 else
6706   WINDRES="$ac_cv_prog_WINDRES"
6707 fi
6708
6709
6710 case $host_os in
6711   gnu*)
6712     # Needed for GNU Hurd hosts.
6713     if test -n "$ac_tool_prefix"; then
6714   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
6715 set dummy ${ac_tool_prefix}mig; ac_word=$2
6716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6717 $as_echo_n "checking for $ac_word... " >&6; }
6718 if test "${ac_cv_prog_MIG+set}" = set; then :
6719   $as_echo_n "(cached) " >&6
6720 else
6721   if test -n "$MIG"; then
6722   ac_cv_prog_MIG="$MIG" # Let the user override the test.
6723 else
6724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6725 for as_dir in $PATH
6726 do
6727   IFS=$as_save_IFS
6728   test -z "$as_dir" && as_dir=.
6729     for ac_exec_ext in '' $ac_executable_extensions; do
6730   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6731     ac_cv_prog_MIG="${ac_tool_prefix}mig"
6732     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6733     break 2
6734   fi
6735 done
6736   done
6737 IFS=$as_save_IFS
6738
6739 fi
6740 fi
6741 MIG=$ac_cv_prog_MIG
6742 if test -n "$MIG"; then
6743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
6744 $as_echo "$MIG" >&6; }
6745 else
6746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6747 $as_echo "no" >&6; }
6748 fi
6749
6750
6751 fi
6752 if test -z "$ac_cv_prog_MIG"; then
6753   ac_ct_MIG=$MIG
6754   # Extract the first word of "mig", so it can be a program name with args.
6755 set dummy mig; ac_word=$2
6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6757 $as_echo_n "checking for $ac_word... " >&6; }
6758 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
6759   $as_echo_n "(cached) " >&6
6760 else
6761   if test -n "$ac_ct_MIG"; then
6762   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
6763 else
6764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6765 for as_dir in $PATH
6766 do
6767   IFS=$as_save_IFS
6768   test -z "$as_dir" && as_dir=.
6769     for ac_exec_ext in '' $ac_executable_extensions; do
6770   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6771     ac_cv_prog_ac_ct_MIG="mig"
6772     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6773     break 2
6774   fi
6775 done
6776   done
6777 IFS=$as_save_IFS
6778
6779 fi
6780 fi
6781 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
6782 if test -n "$ac_ct_MIG"; then
6783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
6784 $as_echo "$ac_ct_MIG" >&6; }
6785 else
6786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6787 $as_echo "no" >&6; }
6788 fi
6789
6790   if test "x$ac_ct_MIG" = x; then
6791     MIG=""
6792   else
6793     case $cross_compiling:$ac_tool_warned in
6794 yes:)
6795 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6796 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6797 ac_tool_warned=yes ;;
6798 esac
6799     MIG=$ac_ct_MIG
6800   fi
6801 else
6802   MIG="$ac_cv_prog_MIG"
6803 fi
6804
6805     if test x"$MIG" = x; then
6806       as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
6807     fi
6808     ;;
6809 esac
6810
6811 # ---------------------- #
6812 # Checks for libraries.  #
6813 # ---------------------- #
6814
6815 # We might need to link with -lm; most simulators need it.
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
6817 $as_echo_n "checking for main in -lm... " >&6; }
6818 if test "${ac_cv_lib_m_main+set}" = set; then :
6819   $as_echo_n "(cached) " >&6
6820 else
6821   ac_check_lib_save_LIBS=$LIBS
6822 LIBS="-lm  $LIBS"
6823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6824 /* end confdefs.h.  */
6825
6826
6827 int
6828 main ()
6829 {
6830 return main ();
6831   ;
6832   return 0;
6833 }
6834 _ACEOF
6835 if ac_fn_c_try_link "$LINENO"; then :
6836   ac_cv_lib_m_main=yes
6837 else
6838   ac_cv_lib_m_main=no
6839 fi
6840 rm -f core conftest.err conftest.$ac_objext \
6841     conftest$ac_exeext conftest.$ac_ext
6842 LIBS=$ac_check_lib_save_LIBS
6843 fi
6844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
6845 $as_echo "$ac_cv_lib_m_main" >&6; }
6846 if test "x$ac_cv_lib_m_main" = x""yes; then :
6847   cat >>confdefs.h <<_ACEOF
6848 #define HAVE_LIBM 1
6849 _ACEOF
6850
6851   LIBS="-lm $LIBS"
6852
6853 fi
6854
6855
6856 # We need to link with -lw to get `wctype' on Solaris before Solaris
6857 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
6858 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
6859 # is known to have this problem).  Therefore we avoid libw if we can.
6860 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
6861 if test "x$ac_cv_func_wctype" = x""yes; then :
6862
6863 else
6864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
6865 $as_echo_n "checking for wctype in -lw... " >&6; }
6866 if test "${ac_cv_lib_w_wctype+set}" = set; then :
6867   $as_echo_n "(cached) " >&6
6868 else
6869   ac_check_lib_save_LIBS=$LIBS
6870 LIBS="-lw  $LIBS"
6871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6872 /* end confdefs.h.  */
6873
6874 /* Override any GCC internal prototype to avoid an error.
6875    Use char because int might match the return type of a GCC
6876    builtin and then its argument prototype would still apply.  */
6877 #ifdef __cplusplus
6878 extern "C"
6879 #endif
6880 char wctype ();
6881 int
6882 main ()
6883 {
6884 return wctype ();
6885   ;
6886   return 0;
6887 }
6888 _ACEOF
6889 if ac_fn_c_try_link "$LINENO"; then :
6890   ac_cv_lib_w_wctype=yes
6891 else
6892   ac_cv_lib_w_wctype=no
6893 fi
6894 rm -f core conftest.err conftest.$ac_objext \
6895     conftest$ac_exeext conftest.$ac_ext
6896 LIBS=$ac_check_lib_save_LIBS
6897 fi
6898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
6899 $as_echo "$ac_cv_lib_w_wctype" >&6; }
6900 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
6901   cat >>confdefs.h <<_ACEOF
6902 #define HAVE_LIBW 1
6903 _ACEOF
6904
6905   LIBS="-lw $LIBS"
6906
6907 fi
6908
6909 fi
6910
6911
6912 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
6913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
6914 $as_echo_n "checking for library containing gethostbyname... " >&6; }
6915 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6916   $as_echo_n "(cached) " >&6
6917 else
6918   ac_func_search_save_LIBS=$LIBS
6919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6920 /* end confdefs.h.  */
6921
6922 /* Override any GCC internal prototype to avoid an error.
6923    Use char because int might match the return type of a GCC
6924    builtin and then its argument prototype would still apply.  */
6925 #ifdef __cplusplus
6926 extern "C"
6927 #endif
6928 char gethostbyname ();
6929 int
6930 main ()
6931 {
6932 return gethostbyname ();
6933   ;
6934   return 0;
6935 }
6936 _ACEOF
6937 for ac_lib in '' nsl; do
6938   if test -z "$ac_lib"; then
6939     ac_res="none required"
6940   else
6941     ac_res=-l$ac_lib
6942     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6943   fi
6944   if ac_fn_c_try_link "$LINENO"; then :
6945   ac_cv_search_gethostbyname=$ac_res
6946 fi
6947 rm -f core conftest.err conftest.$ac_objext \
6948     conftest$ac_exeext
6949   if test "${ac_cv_search_gethostbyname+set}" = set; then :
6950   break
6951 fi
6952 done
6953 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6954
6955 else
6956   ac_cv_search_gethostbyname=no
6957 fi
6958 rm conftest.$ac_ext
6959 LIBS=$ac_func_search_save_LIBS
6960 fi
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
6962 $as_echo "$ac_cv_search_gethostbyname" >&6; }
6963 ac_res=$ac_cv_search_gethostbyname
6964 if test "$ac_res" != no; then :
6965   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6966
6967 fi
6968
6969
6970 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
6972 $as_echo_n "checking for library containing socketpair... " >&6; }
6973 if test "${ac_cv_search_socketpair+set}" = set; then :
6974   $as_echo_n "(cached) " >&6
6975 else
6976   ac_func_search_save_LIBS=$LIBS
6977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6978 /* end confdefs.h.  */
6979
6980 /* Override any GCC internal prototype to avoid an error.
6981    Use char because int might match the return type of a GCC
6982    builtin and then its argument prototype would still apply.  */
6983 #ifdef __cplusplus
6984 extern "C"
6985 #endif
6986 char socketpair ();
6987 int
6988 main ()
6989 {
6990 return socketpair ();
6991   ;
6992   return 0;
6993 }
6994 _ACEOF
6995 for ac_lib in '' socket; do
6996   if test -z "$ac_lib"; then
6997     ac_res="none required"
6998   else
6999     ac_res=-l$ac_lib
7000     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7001   fi
7002   if ac_fn_c_try_link "$LINENO"; then :
7003   ac_cv_search_socketpair=$ac_res
7004 fi
7005 rm -f core conftest.err conftest.$ac_objext \
7006     conftest$ac_exeext
7007   if test "${ac_cv_search_socketpair+set}" = set; then :
7008   break
7009 fi
7010 done
7011 if test "${ac_cv_search_socketpair+set}" = set; then :
7012
7013 else
7014   ac_cv_search_socketpair=no
7015 fi
7016 rm conftest.$ac_ext
7017 LIBS=$ac_func_search_save_LIBS
7018 fi
7019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
7020 $as_echo "$ac_cv_search_socketpair" >&6; }
7021 ac_res=$ac_cv_search_socketpair
7022 if test "$ac_res" != no; then :
7023   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7024
7025 fi
7026
7027
7028 # Link in zlib if we can.  This allows us to read compressed debug sections.
7029
7030   # Use the system's zlib library.
7031   zlibdir="-L\$(top_builddir)/../zlib"
7032   zlibinc="-I\$(top_srcdir)/../zlib"
7033
7034 # Check whether --with-system-zlib was given.
7035 if test "${with_system_zlib+set}" = set; then :
7036   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7037     zlibdir=
7038     zlibinc=
7039   fi
7040
7041 fi
7042
7043
7044
7045
7046
7047 # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c).
7048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5
7049 $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; }
7050 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7051   $as_echo_n "(cached) " >&6
7052 else
7053   ac_func_search_save_LIBS=$LIBS
7054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7055 /* end confdefs.h.  */
7056
7057 /* Override any GCC internal prototype to avoid an error.
7058    Use char because int might match the return type of a GCC
7059    builtin and then its argument prototype would still apply.  */
7060 #ifdef __cplusplus
7061 extern "C"
7062 #endif
7063 char kinfo_getvmmap ();
7064 int
7065 main ()
7066 {
7067 return kinfo_getvmmap ();
7068   ;
7069   return 0;
7070 }
7071 _ACEOF
7072 for ac_lib in '' util; do
7073   if test -z "$ac_lib"; then
7074     ac_res="none required"
7075   else
7076     ac_res=-l$ac_lib
7077     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7078   fi
7079   if ac_fn_c_try_link "$LINENO"; then :
7080   ac_cv_search_kinfo_getvmmap=$ac_res
7081 fi
7082 rm -f core conftest.err conftest.$ac_objext \
7083     conftest$ac_exeext
7084   if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7085   break
7086 fi
7087 done
7088 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7089
7090 else
7091   ac_cv_search_kinfo_getvmmap=no
7092 fi
7093 rm conftest.$ac_ext
7094 LIBS=$ac_func_search_save_LIBS
7095 fi
7096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5
7097 $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; }
7098 ac_res=$ac_cv_search_kinfo_getvmmap
7099 if test "$ac_res" != no; then :
7100   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7101
7102 $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h
7103
7104 fi
7105
7106
7107
7108
7109
7110 # Check whether --with-libiconv-prefix was given.
7111 if test "${with_libiconv_prefix+set}" = set; then :
7112   withval=$with_libiconv_prefix;
7113     for dir in `echo "$withval" | tr : ' '`; do
7114       if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
7115       if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
7116     done
7117
7118 fi
7119
7120
7121   BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
7122   BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
7123
7124   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
7125 $as_echo_n "checking for iconv... " >&6; }
7126 if test "${am_cv_func_iconv+set}" = set; then :
7127   $as_echo_n "(cached) " >&6
7128 else
7129
7130     am_cv_func_iconv="no, consider installing GNU libiconv"
7131     am_cv_lib_iconv=no
7132     am_cv_use_build_libiconv=no
7133     am_cv_build_libiconv_path=
7134
7135     # If libiconv is part of the build tree, then try using it over
7136     # any system iconv.
7137     if test -d ../libiconv; then
7138       for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
7139         am_save_LIBS="$LIBS"
7140         am_save_CPPFLAGS="$CPPFLAGS"
7141         LIBS="$LIBS $lib_dir/libiconv.a"
7142         CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
7143         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7144 /* end confdefs.h.  */
7145 #include <stdlib.h>
7146 #include <iconv.h>
7147 int
7148 main ()
7149 {
7150 iconv_t cd = iconv_open("","");
7151            iconv(cd,NULL,NULL,NULL,NULL);
7152            iconv_close(cd);
7153   ;
7154   return 0;
7155 }
7156 _ACEOF
7157 if ac_fn_c_try_link "$LINENO"; then :
7158   am_cv_use_build_libiconv=yes
7159           am_cv_build_libiconv_path=$lib_dir/libiconv.a
7160           am_cv_lib_iconv=yes
7161           am_cv_func_iconv=yes
7162 fi
7163 rm -f core conftest.err conftest.$ac_objext \
7164     conftest$ac_exeext conftest.$ac_ext
7165         LIBS="$am_save_LIBS"
7166         CPPFLAGS="$am_save_CPPFLAGS"
7167         if test "$am_cv_use_build_libiconv" = "yes"; then
7168           break
7169         fi
7170       done
7171     fi
7172
7173     # Next, try to find iconv in libc.
7174     if test "$am_cv_func_iconv" != yes; then
7175       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7176 /* end confdefs.h.  */
7177 #include <stdlib.h>
7178 #include <iconv.h>
7179 int
7180 main ()
7181 {
7182 iconv_t cd = iconv_open("","");
7183          iconv(cd,NULL,NULL,NULL,NULL);
7184          iconv_close(cd);
7185   ;
7186   return 0;
7187 }
7188 _ACEOF
7189 if ac_fn_c_try_link "$LINENO"; then :
7190   am_cv_func_iconv=yes
7191 fi
7192 rm -f core conftest.err conftest.$ac_objext \
7193     conftest$ac_exeext conftest.$ac_ext
7194     fi
7195
7196     # If iconv was not in libc, try -liconv.  In this case, arrange to
7197     # look in the libiconv prefix, if it was specified by the user.
7198     if test "$am_cv_func_iconv" != yes; then
7199       am_save_CPPFLAGS="$CPPFLAGS"
7200       am_save_LIBS="$LIBS"
7201       if test -n "$LIBICONV_INCLUDE"; then
7202         CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
7203         LIBS="$LIBS $LIBICONV_LIBDIR"
7204       fi
7205       LIBS="$LIBS -liconv"
7206       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7207 /* end confdefs.h.  */
7208 #include <stdlib.h>
7209 #include <iconv.h>
7210 int
7211 main ()
7212 {
7213 iconv_t cd = iconv_open("","");
7214          iconv(cd,NULL,NULL,NULL,NULL);
7215          iconv_close(cd);
7216   ;
7217   return 0;
7218 }
7219 _ACEOF
7220 if ac_fn_c_try_link "$LINENO"; then :
7221   am_cv_lib_iconv=yes
7222         am_cv_func_iconv=yes
7223 fi
7224 rm -f core conftest.err conftest.$ac_objext \
7225     conftest$ac_exeext conftest.$ac_ext
7226       LIBS="$am_save_LIBS"
7227       CPPFLAGS="$am_save_CPPFLAGS"
7228     fi
7229
7230 fi
7231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
7232 $as_echo "$am_cv_func_iconv" >&6; }
7233
7234   # Set the various flags based on the cache variables.  We can't rely
7235   # on the flags to remain set from the above code, due to caching.
7236   LIBICONV=
7237   if test "$am_cv_lib_iconv" = yes; then
7238     LIBICONV="-liconv"
7239   else
7240     LIBICONV_LIBDIR=
7241     LIBICONV_INCLUDE=
7242   fi
7243   if test "$am_cv_use_build_libiconv" = yes; then
7244     LIBICONV="$am_cv_build_libiconv_path"
7245     LIBICONV_LIBDIR=""
7246     LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
7247   fi
7248   CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
7249   LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
7250
7251   if test "$am_cv_func_iconv" = yes; then
7252
7253 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
7254
7255     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
7256 $as_echo_n "checking for iconv declaration... " >&6; }
7257     if test "${am_cv_proto_iconv+set}" = set; then :
7258   $as_echo_n "(cached) " >&6
7259 else
7260
7261       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7262 /* end confdefs.h.  */
7263
7264 #include <stdlib.h>
7265 #include <iconv.h>
7266 extern
7267 #ifdef __cplusplus
7268 "C"
7269 #endif
7270 #if defined(__STDC__) || defined(__cplusplus)
7271 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
7272 #else
7273 size_t iconv();
7274 #endif
7275
7276 int
7277 main ()
7278 {
7279
7280   ;
7281   return 0;
7282 }
7283 _ACEOF
7284 if ac_fn_c_try_compile "$LINENO"; then :
7285   am_cv_proto_iconv_arg1=""
7286 else
7287   am_cv_proto_iconv_arg1="const"
7288 fi
7289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7290       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
7291 fi
7292
7293     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
7294     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
7295          }$am_cv_proto_iconv" >&5
7296 $as_echo "${ac_t:-
7297          }$am_cv_proto_iconv" >&6; }
7298
7299 cat >>confdefs.h <<_ACEOF
7300 #define ICONV_CONST $am_cv_proto_iconv_arg1
7301 _ACEOF
7302
7303   fi
7304
7305
7306 # GDB may fork/exec the iconv program to get the list of supported character
7307 # sets.  Allow the user to specify where to find it.
7308 # There are several factors affecting the choice of option name:
7309 # - There is already --with-libiconv-prefix but we can't use it, it specifies
7310 #   the build-time location of libiconv files.
7311 # - The program we need to find is iconv, which comes with glibc.  The user
7312 #   doesn't necessarily have libiconv installed.  Therefore naming this
7313 #   --with-libiconv-foo feels wrong.
7314 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
7315 #   defined to work on directories not files (though it really doesn't know
7316 #   the difference).
7317 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
7318 #   with --with-libiconv-prefix.
7319 # Putting these together is why the option name is --with-iconv-bin.
7320
7321
7322 # Check whether --with-iconv-bin was given.
7323 if test "${with_iconv_bin+set}" = set; then :
7324   withval=$with_iconv_bin; iconv_bin="${withval}"
7325
7326 cat >>confdefs.h <<_ACEOF
7327 #define ICONV_BIN "${iconv_bin}"
7328 _ACEOF
7329
7330
7331   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7332      if test "x$prefix" = xNONE; then
7333         test_prefix=/usr/local
7334      else
7335         test_prefix=$prefix
7336      fi
7337   else
7338      test_prefix=$exec_prefix
7339   fi
7340   value=0
7341   case ${iconv_bin} in
7342      "${test_prefix}"|"${test_prefix}/"*|\
7343         '${exec_prefix}'|'${exec_prefix}/'*)
7344      value=1
7345      ;;
7346   esac
7347
7348 cat >>confdefs.h <<_ACEOF
7349 #define ICONV_BIN_RELOCATABLE $value
7350 _ACEOF
7351
7352
7353
7354 fi
7355
7356
7357 # For the TUI, we need enhanced curses functionality.
7358 if test x"$enable_tui" != xno; then
7359   prefer_curses=yes
7360 fi
7361
7362 curses_found=no
7363 if test x"$prefer_curses" = xyes; then
7364   # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
7365   # curses library because the latter might not provide all the
7366   # functionality we need.  However, this leads to problems on systems
7367   # where the linker searches /usr/local/lib, but the compiler doesn't
7368   # search /usr/local/include, if ncurses is installed in /usr/local.  A
7369   # default installation of ncurses on alpha*-dec-osf* will lead to such
7370   # a situation.
7371   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
7372 $as_echo_n "checking for library containing waddstr... " >&6; }
7373 if test "${ac_cv_search_waddstr+set}" = set; then :
7374   $as_echo_n "(cached) " >&6
7375 else
7376   ac_func_search_save_LIBS=$LIBS
7377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7378 /* end confdefs.h.  */
7379
7380 /* Override any GCC internal prototype to avoid an error.
7381    Use char because int might match the return type of a GCC
7382    builtin and then its argument prototype would still apply.  */
7383 #ifdef __cplusplus
7384 extern "C"
7385 #endif
7386 char waddstr ();
7387 int
7388 main ()
7389 {
7390 return waddstr ();
7391   ;
7392   return 0;
7393 }
7394 _ACEOF
7395 for ac_lib in '' ncurses cursesX curses; do
7396   if test -z "$ac_lib"; then
7397     ac_res="none required"
7398   else
7399     ac_res=-l$ac_lib
7400     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7401   fi
7402   if ac_fn_c_try_link "$LINENO"; then :
7403   ac_cv_search_waddstr=$ac_res
7404 fi
7405 rm -f core conftest.err conftest.$ac_objext \
7406     conftest$ac_exeext
7407   if test "${ac_cv_search_waddstr+set}" = set; then :
7408   break
7409 fi
7410 done
7411 if test "${ac_cv_search_waddstr+set}" = set; then :
7412
7413 else
7414   ac_cv_search_waddstr=no
7415 fi
7416 rm conftest.$ac_ext
7417 LIBS=$ac_func_search_save_LIBS
7418 fi
7419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
7420 $as_echo "$ac_cv_search_waddstr" >&6; }
7421 ac_res=$ac_cv_search_waddstr
7422 if test "$ac_res" != no; then :
7423   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7424
7425 fi
7426
7427
7428   if test "$ac_cv_search_waddstr" != no; then
7429     curses_found=yes
7430   fi
7431 fi
7432
7433 # Check whether we should enable the TUI, but only do so if we really
7434 # can.
7435 if test x"$enable_tui" != xno; then
7436   if test -d $srcdir/tui; then
7437     if test "$curses_found" != no; then
7438       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
7439       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
7440       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
7441       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
7442     else
7443       if test x"$enable_tui" = xyes; then
7444         as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
7445       else
7446         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
7447 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
7448       fi
7449     fi
7450   fi
7451 fi
7452
7453 # Since GDB uses Readline, we need termcap functionality.  In many
7454 # cases this will be provided by the curses library, but some systems
7455 # have a seperate termcap library, or no curses library at all.
7456
7457 case $host_os in
7458   cygwin*)
7459     if test -d $srcdir/libtermcap; then
7460       LIBS="../libtermcap/libtermcap.a $LIBS"
7461       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
7462     fi ;;
7463   go32* | *djgpp*)
7464     ac_cv_search_tgetent="none required"
7465     ;;
7466 esac
7467
7468 # These are the libraries checked by Readline.
7469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
7470 $as_echo_n "checking for library containing tgetent... " >&6; }
7471 if test "${ac_cv_search_tgetent+set}" = set; then :
7472   $as_echo_n "(cached) " >&6
7473 else
7474   ac_func_search_save_LIBS=$LIBS
7475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7476 /* end confdefs.h.  */
7477
7478 /* Override any GCC internal prototype to avoid an error.
7479    Use char because int might match the return type of a GCC
7480    builtin and then its argument prototype would still apply.  */
7481 #ifdef __cplusplus
7482 extern "C"
7483 #endif
7484 char tgetent ();
7485 int
7486 main ()
7487 {
7488 return tgetent ();
7489   ;
7490   return 0;
7491 }
7492 _ACEOF
7493 for ac_lib in '' termcap tinfo curses ncurses; do
7494   if test -z "$ac_lib"; then
7495     ac_res="none required"
7496   else
7497     ac_res=-l$ac_lib
7498     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7499   fi
7500   if ac_fn_c_try_link "$LINENO"; then :
7501   ac_cv_search_tgetent=$ac_res
7502 fi
7503 rm -f core conftest.err conftest.$ac_objext \
7504     conftest$ac_exeext
7505   if test "${ac_cv_search_tgetent+set}" = set; then :
7506   break
7507 fi
7508 done
7509 if test "${ac_cv_search_tgetent+set}" = set; then :
7510
7511 else
7512   ac_cv_search_tgetent=no
7513 fi
7514 rm conftest.$ac_ext
7515 LIBS=$ac_func_search_save_LIBS
7516 fi
7517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
7518 $as_echo "$ac_cv_search_tgetent" >&6; }
7519 ac_res=$ac_cv_search_tgetent
7520 if test "$ac_res" != no; then :
7521   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7522
7523 fi
7524
7525
7526 if test "$ac_cv_search_tgetent" = no; then
7527   CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
7528 fi
7529
7530
7531 # Check whether --with-system-readline was given.
7532 if test "${with_system_readline+set}" = set; then :
7533   withval=$with_system_readline;
7534 fi
7535
7536
7537 if test "$with_system_readline" = yes; then
7538   READLINE=-lreadline
7539   READLINE_DEPS=
7540   READLINE_CFLAGS=
7541   READLINE_TEXI_INCFLAG=
7542 else
7543   READLINE='$(READLINE_DIR)/libreadline.a'
7544   READLINE_DEPS='$(READLINE)'
7545   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
7546   READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
7547 fi
7548
7549
7550
7551
7552
7553 # Generate jit-reader.h
7554
7555 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
7556 TARGET_PTR=
7557
7558 # The cast to long int works around a bug in the HP C Compiler
7559 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7560 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7561 # This bug is HP SR number 8606223364.
7562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
7563 $as_echo_n "checking size of unsigned long long... " >&6; }
7564 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
7565   $as_echo_n "(cached) " >&6
7566 else
7567   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :
7568
7569 else
7570   if test "$ac_cv_type_unsigned_long_long" = yes; then
7571      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7572 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7573 { as_fn_set_status 77
7574 as_fn_error "cannot compute sizeof (unsigned long long)
7575 See \`config.log' for more details." "$LINENO" 5; }; }
7576    else
7577      ac_cv_sizeof_unsigned_long_long=0
7578    fi
7579 fi
7580
7581 fi
7582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
7583 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
7584
7585
7586
7587 cat >>confdefs.h <<_ACEOF
7588 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
7589 _ACEOF
7590
7591
7592 # The cast to long int works around a bug in the HP C Compiler
7593 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7594 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7595 # This bug is HP SR number 8606223364.
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
7597 $as_echo_n "checking size of unsigned long... " >&6; }
7598 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
7599   $as_echo_n "(cached) " >&6
7600 else
7601   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
7602
7603 else
7604   if test "$ac_cv_type_unsigned_long" = yes; then
7605      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7606 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7607 { as_fn_set_status 77
7608 as_fn_error "cannot compute sizeof (unsigned long)
7609 See \`config.log' for more details." "$LINENO" 5; }; }
7610    else
7611      ac_cv_sizeof_unsigned_long=0
7612    fi
7613 fi
7614
7615 fi
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
7617 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
7618
7619
7620
7621 cat >>confdefs.h <<_ACEOF
7622 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
7623 _ACEOF
7624
7625
7626 # The cast to long int works around a bug in the HP C Compiler
7627 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7628 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7629 # This bug is HP SR number 8606223364.
7630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
7631 $as_echo_n "checking size of unsigned __int128... " >&6; }
7632 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
7633   $as_echo_n "(cached) " >&6
7634 else
7635   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128"        "$ac_includes_default"; then :
7636
7637 else
7638   if test "$ac_cv_type_unsigned___int128" = yes; then
7639      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7640 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7641 { as_fn_set_status 77
7642 as_fn_error "cannot compute sizeof (unsigned __int128)
7643 See \`config.log' for more details." "$LINENO" 5; }; }
7644    else
7645      ac_cv_sizeof_unsigned___int128=0
7646    fi
7647 fi
7648
7649 fi
7650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
7651 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
7652
7653
7654
7655 cat >>confdefs.h <<_ACEOF
7656 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
7657 _ACEOF
7658
7659
7660
7661 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
7662   TARGET_PTR="unsigned long"
7663 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
7664   TARGET_PTR="unsigned long long"
7665 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
7666   TARGET_PTR="unsigned __int128"
7667 else
7668   TARGET_PTR="unsigned long"
7669 fi
7670
7671
7672 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
7673
7674
7675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7676 $as_echo_n "checking for library containing dlopen... " >&6; }
7677 if test "${ac_cv_search_dlopen+set}" = set; then :
7678   $as_echo_n "(cached) " >&6
7679 else
7680   ac_func_search_save_LIBS=$LIBS
7681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7682 /* end confdefs.h.  */
7683
7684 /* Override any GCC internal prototype to avoid an error.
7685    Use char because int might match the return type of a GCC
7686    builtin and then its argument prototype would still apply.  */
7687 #ifdef __cplusplus
7688 extern "C"
7689 #endif
7690 char dlopen ();
7691 int
7692 main ()
7693 {
7694 return dlopen ();
7695   ;
7696   return 0;
7697 }
7698 _ACEOF
7699 for ac_lib in '' dl; do
7700   if test -z "$ac_lib"; then
7701     ac_res="none required"
7702   else
7703     ac_res=-l$ac_lib
7704     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7705   fi
7706   if ac_fn_c_try_link "$LINENO"; then :
7707   ac_cv_search_dlopen=$ac_res
7708 fi
7709 rm -f core conftest.err conftest.$ac_objext \
7710     conftest$ac_exeext
7711   if test "${ac_cv_search_dlopen+set}" = set; then :
7712   break
7713 fi
7714 done
7715 if test "${ac_cv_search_dlopen+set}" = set; then :
7716
7717 else
7718   ac_cv_search_dlopen=no
7719 fi
7720 rm conftest.$ac_ext
7721 LIBS=$ac_func_search_save_LIBS
7722 fi
7723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7724 $as_echo "$ac_cv_search_dlopen" >&6; }
7725 ac_res=$ac_cv_search_dlopen
7726 if test "$ac_res" != no; then :
7727   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7728
7729 fi
7730
7731
7732
7733
7734 # Check whether --with-jit-reader-dir was given.
7735 if test "${with_jit_reader_dir+set}" = set; then :
7736   withval=$with_jit_reader_dir;
7737     JIT_READER_DIR=$withval
7738 else
7739   JIT_READER_DIR=${libdir}/gdb
7740 fi
7741
7742
7743   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7744   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7745   ac_define_dir=`eval echo $JIT_READER_DIR`
7746   ac_define_dir=`eval echo $ac_define_dir`
7747
7748 cat >>confdefs.h <<_ACEOF
7749 #define JIT_READER_DIR "$ac_define_dir"
7750 _ACEOF
7751
7752
7753
7754
7755   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7756      if test "x$prefix" = xNONE; then
7757         test_prefix=/usr/local
7758      else
7759         test_prefix=$prefix
7760      fi
7761   else
7762      test_prefix=$exec_prefix
7763   fi
7764   value=0
7765   case ${ac_define_dir} in
7766      "${test_prefix}"|"${test_prefix}/"*|\
7767         '${exec_prefix}'|'${exec_prefix}/'*)
7768      value=1
7769      ;;
7770   esac
7771
7772 cat >>confdefs.h <<_ACEOF
7773 #define JIT_READER_DIR_RELOCATABLE $value
7774 _ACEOF
7775
7776
7777
7778
7779
7780 # Check whether --with-expat was given.
7781 if test "${with_expat+set}" = set; then :
7782   withval=$with_expat;
7783 else
7784   with_expat=auto
7785 fi
7786
7787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
7788 $as_echo_n "checking whether to use expat... " >&6; }
7789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
7790 $as_echo "$with_expat" >&6; }
7791
7792 if test "${with_expat}" = no; then
7793   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
7794 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
7795   HAVE_LIBEXPAT=no
7796 else
7797
7798       if test "X$prefix" = "XNONE"; then
7799     acl_final_prefix="$ac_default_prefix"
7800   else
7801     acl_final_prefix="$prefix"
7802   fi
7803   if test "X$exec_prefix" = "XNONE"; then
7804     acl_final_exec_prefix='${prefix}'
7805   else
7806     acl_final_exec_prefix="$exec_prefix"
7807   fi
7808   acl_save_prefix="$prefix"
7809   prefix="$acl_final_prefix"
7810   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7811   prefix="$acl_save_prefix"
7812
7813
7814 # Check whether --with-gnu-ld was given.
7815 if test "${with_gnu_ld+set}" = set; then :
7816   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7817 else
7818   with_gnu_ld=no
7819 fi
7820
7821 # Prepare PATH_SEPARATOR.
7822 # The user is always right.
7823 if test "${PATH_SEPARATOR+set}" != set; then
7824   echo "#! /bin/sh" >conf$$.sh
7825   echo  "exit 0"   >>conf$$.sh
7826   chmod +x conf$$.sh
7827   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7828     PATH_SEPARATOR=';'
7829   else
7830     PATH_SEPARATOR=:
7831   fi
7832   rm -f conf$$.sh
7833 fi
7834 ac_prog=ld
7835 if test "$GCC" = yes; then
7836   # Check if gcc -print-prog-name=ld gives a path.
7837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7838 $as_echo_n "checking for ld used by GCC... " >&6; }
7839   case $host in
7840   *-*-mingw*)
7841     # gcc leaves a trailing carriage return which upsets mingw
7842     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7843   *)
7844     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7845   esac
7846   case $ac_prog in
7847     # Accept absolute paths.
7848     [\\/]* | [A-Za-z]:[\\/]*)
7849       re_direlt='/[^/][^/]*/\.\./'
7850       # Canonicalize the path of ld
7851       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7852       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7853         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7854       done
7855       test -z "$LD" && LD="$ac_prog"
7856       ;;
7857   "")
7858     # If it fails, then pretend we aren't using GCC.
7859     ac_prog=ld
7860     ;;
7861   *)
7862     # If it is relative, then search for the first ld in PATH.
7863     with_gnu_ld=unknown
7864     ;;
7865   esac
7866 elif test "$with_gnu_ld" = yes; then
7867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7868 $as_echo_n "checking for GNU ld... " >&6; }
7869 else
7870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7871 $as_echo_n "checking for non-GNU ld... " >&6; }
7872 fi
7873 if test "${acl_cv_path_LD+set}" = set; then :
7874   $as_echo_n "(cached) " >&6
7875 else
7876   if test -z "$LD"; then
7877   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7878   for ac_dir in $PATH; do
7879     test -z "$ac_dir" && ac_dir=.
7880     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7881       acl_cv_path_LD="$ac_dir/$ac_prog"
7882       # Check to see if the program is GNU ld.  I'd rather use --version,
7883       # but apparently some GNU ld's only accept -v.
7884       # Break only if it was the GNU/non-GNU ld that we prefer.
7885       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7886         test "$with_gnu_ld" != no && break
7887       else
7888         test "$with_gnu_ld" != yes && break
7889       fi
7890     fi
7891   done
7892   IFS="$ac_save_ifs"
7893 else
7894   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7895 fi
7896 fi
7897
7898 LD="$acl_cv_path_LD"
7899 if test -n "$LD"; then
7900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7901 $as_echo "$LD" >&6; }
7902 else
7903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7904 $as_echo "no" >&6; }
7905 fi
7906 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7908 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7909 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7910   $as_echo_n "(cached) " >&6
7911 else
7912   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7913 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7914   acl_cv_prog_gnu_ld=yes
7915 else
7916   acl_cv_prog_gnu_ld=no
7917 fi
7918 fi
7919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7920 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7921 with_gnu_ld=$acl_cv_prog_gnu_ld
7922
7923
7924
7925                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7926 $as_echo_n "checking for shared library run path origin... " >&6; }
7927 if test "${acl_cv_rpath+set}" = set; then :
7928   $as_echo_n "(cached) " >&6
7929 else
7930
7931     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7932     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7933     . ./conftest.sh
7934     rm -f ./conftest.sh
7935     acl_cv_rpath=done
7936
7937 fi
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7939 $as_echo "$acl_cv_rpath" >&6; }
7940   wl="$acl_cv_wl"
7941   libext="$acl_cv_libext"
7942   shlibext="$acl_cv_shlibext"
7943   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7944   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7945   hardcode_direct="$acl_cv_hardcode_direct"
7946   hardcode_minus_L="$acl_cv_hardcode_minus_L"
7947     # Check whether --enable-rpath was given.
7948 if test "${enable_rpath+set}" = set; then :
7949   enableval=$enable_rpath; :
7950 else
7951   enable_rpath=yes
7952 fi
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963     use_additional=yes
7964
7965   acl_save_prefix="$prefix"
7966   prefix="$acl_final_prefix"
7967   acl_save_exec_prefix="$exec_prefix"
7968   exec_prefix="$acl_final_exec_prefix"
7969
7970     eval additional_includedir=\"$includedir\"
7971     eval additional_libdir=\"$libdir\"
7972
7973   exec_prefix="$acl_save_exec_prefix"
7974   prefix="$acl_save_prefix"
7975
7976
7977 # Check whether --with-libexpat-prefix was given.
7978 if test "${with_libexpat_prefix+set}" = set; then :
7979   withval=$with_libexpat_prefix;
7980     if test "X$withval" = "Xno"; then
7981       use_additional=no
7982     else
7983       if test "X$withval" = "X"; then
7984
7985   acl_save_prefix="$prefix"
7986   prefix="$acl_final_prefix"
7987   acl_save_exec_prefix="$exec_prefix"
7988   exec_prefix="$acl_final_exec_prefix"
7989
7990           eval additional_includedir=\"$includedir\"
7991           eval additional_libdir=\"$libdir\"
7992
7993   exec_prefix="$acl_save_exec_prefix"
7994   prefix="$acl_save_prefix"
7995
7996       else
7997         additional_includedir="$withval/include"
7998         additional_libdir="$withval/lib"
7999       fi
8000     fi
8001
8002 fi
8003
8004       LIBEXPAT=
8005   LTLIBEXPAT=
8006   INCEXPAT=
8007   rpathdirs=
8008   ltrpathdirs=
8009   names_already_handled=
8010   names_next_round='expat '
8011   while test -n "$names_next_round"; do
8012     names_this_round="$names_next_round"
8013     names_next_round=
8014     for name in $names_this_round; do
8015       already_handled=
8016       for n in $names_already_handled; do
8017         if test "$n" = "$name"; then
8018           already_handled=yes
8019           break
8020         fi
8021       done
8022       if test -z "$already_handled"; then
8023         names_already_handled="$names_already_handled $name"
8024                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8025         eval value=\"\$HAVE_LIB$uppername\"
8026         if test -n "$value"; then
8027           if test "$value" = yes; then
8028             eval value=\"\$LIB$uppername\"
8029             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
8030             eval value=\"\$LTLIB$uppername\"
8031             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
8032           else
8033                                     :
8034           fi
8035         else
8036                               found_dir=
8037           found_la=
8038           found_so=
8039           found_a=
8040           if test $use_additional = yes; then
8041             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8042               found_dir="$additional_libdir"
8043               found_so="$additional_libdir/lib$name.$shlibext"
8044               if test -f "$additional_libdir/lib$name.la"; then
8045                 found_la="$additional_libdir/lib$name.la"
8046               fi
8047             else
8048               if test -f "$additional_libdir/lib$name.$libext"; then
8049                 found_dir="$additional_libdir"
8050                 found_a="$additional_libdir/lib$name.$libext"
8051                 if test -f "$additional_libdir/lib$name.la"; then
8052                   found_la="$additional_libdir/lib$name.la"
8053                 fi
8054               fi
8055             fi
8056           fi
8057           if test "X$found_dir" = "X"; then
8058             for x in $LDFLAGS $LTLIBEXPAT; do
8059
8060   acl_save_prefix="$prefix"
8061   prefix="$acl_final_prefix"
8062   acl_save_exec_prefix="$exec_prefix"
8063   exec_prefix="$acl_final_exec_prefix"
8064   eval x=\"$x\"
8065   exec_prefix="$acl_save_exec_prefix"
8066   prefix="$acl_save_prefix"
8067
8068               case "$x" in
8069                 -L*)
8070                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8071                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
8072                     found_dir="$dir"
8073                     found_so="$dir/lib$name.$shlibext"
8074                     if test -f "$dir/lib$name.la"; then
8075                       found_la="$dir/lib$name.la"
8076                     fi
8077                   else
8078                     if test -f "$dir/lib$name.$libext"; then
8079                       found_dir="$dir"
8080                       found_a="$dir/lib$name.$libext"
8081                       if test -f "$dir/lib$name.la"; then
8082                         found_la="$dir/lib$name.la"
8083                       fi
8084                     fi
8085                   fi
8086                   ;;
8087               esac
8088               if test "X$found_dir" != "X"; then
8089                 break
8090               fi
8091             done
8092           fi
8093           if test "X$found_dir" != "X"; then
8094                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
8095             if test "X$found_so" != "X"; then
8096                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
8097                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8098               else
8099                                                                                 haveit=
8100                 for x in $ltrpathdirs; do
8101                   if test "X$x" = "X$found_dir"; then
8102                     haveit=yes
8103                     break
8104                   fi
8105                 done
8106                 if test -z "$haveit"; then
8107                   ltrpathdirs="$ltrpathdirs $found_dir"
8108                 fi
8109                                 if test "$hardcode_direct" = yes; then
8110                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8111                 else
8112                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
8113                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8114                                                             haveit=
8115                     for x in $rpathdirs; do
8116                       if test "X$x" = "X$found_dir"; then
8117                         haveit=yes
8118                         break
8119                       fi
8120                     done
8121                     if test -z "$haveit"; then
8122                       rpathdirs="$rpathdirs $found_dir"
8123                     fi
8124                   else
8125                                                                                 haveit=
8126                     for x in $LDFLAGS $LIBEXPAT; do
8127
8128   acl_save_prefix="$prefix"
8129   prefix="$acl_final_prefix"
8130   acl_save_exec_prefix="$exec_prefix"
8131   exec_prefix="$acl_final_exec_prefix"
8132   eval x=\"$x\"
8133   exec_prefix="$acl_save_exec_prefix"
8134   prefix="$acl_save_prefix"
8135
8136                       if test "X$x" = "X-L$found_dir"; then
8137                         haveit=yes
8138                         break
8139                       fi
8140                     done
8141                     if test -z "$haveit"; then
8142                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
8143                     fi
8144                     if test "$hardcode_minus_L" != no; then
8145                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8146                     else
8147                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8148                     fi
8149                   fi
8150                 fi
8151               fi
8152             else
8153               if test "X$found_a" != "X"; then
8154                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
8155               else
8156                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
8157               fi
8158             fi
8159                         additional_includedir=
8160             case "$found_dir" in
8161               */lib | */lib/)
8162                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
8163                 additional_includedir="$basedir/include"
8164                 ;;
8165             esac
8166             if test "X$additional_includedir" != "X"; then
8167                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8168                 haveit=
8169                 if test "X$additional_includedir" = "X/usr/local/include"; then
8170                   if test -n "$GCC"; then
8171                     case $host_os in
8172                       linux*) haveit=yes;;
8173                     esac
8174                   fi
8175                 fi
8176                 if test -z "$haveit"; then
8177                   for x in $CPPFLAGS $INCEXPAT; do
8178
8179   acl_save_prefix="$prefix"
8180   prefix="$acl_final_prefix"
8181   acl_save_exec_prefix="$exec_prefix"
8182   exec_prefix="$acl_final_exec_prefix"
8183   eval x=\"$x\"
8184   exec_prefix="$acl_save_exec_prefix"
8185   prefix="$acl_save_prefix"
8186
8187                     if test "X$x" = "X-I$additional_includedir"; then
8188                       haveit=yes
8189                       break
8190                     fi
8191                   done
8192                   if test -z "$haveit"; then
8193                     if test -d "$additional_includedir"; then
8194                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
8195                     fi
8196                   fi
8197                 fi
8198               fi
8199             fi
8200                         if test -n "$found_la"; then
8201                                                         save_libdir="$libdir"
8202               case "$found_la" in
8203                 */* | *\\*) . "$found_la" ;;
8204                 *) . "./$found_la" ;;
8205               esac
8206               libdir="$save_libdir"
8207                             for dep in $dependency_libs; do
8208                 case "$dep" in
8209                   -L*)
8210                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8211                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
8212                       haveit=
8213                       if test "X$additional_libdir" = "X/usr/local/lib"; then
8214                         if test -n "$GCC"; then
8215                           case $host_os in
8216                             linux*) haveit=yes;;
8217                           esac
8218                         fi
8219                       fi
8220                       if test -z "$haveit"; then
8221                         haveit=
8222                         for x in $LDFLAGS $LIBEXPAT; do
8223
8224   acl_save_prefix="$prefix"
8225   prefix="$acl_final_prefix"
8226   acl_save_exec_prefix="$exec_prefix"
8227   exec_prefix="$acl_final_exec_prefix"
8228   eval x=\"$x\"
8229   exec_prefix="$acl_save_exec_prefix"
8230   prefix="$acl_save_prefix"
8231
8232                           if test "X$x" = "X-L$additional_libdir"; then
8233                             haveit=yes
8234                             break
8235                           fi
8236                         done
8237                         if test -z "$haveit"; then
8238                           if test -d "$additional_libdir"; then
8239                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
8240                           fi
8241                         fi
8242                         haveit=
8243                         for x in $LDFLAGS $LTLIBEXPAT; do
8244
8245   acl_save_prefix="$prefix"
8246   prefix="$acl_final_prefix"
8247   acl_save_exec_prefix="$exec_prefix"
8248   exec_prefix="$acl_final_exec_prefix"
8249   eval x=\"$x\"
8250   exec_prefix="$acl_save_exec_prefix"
8251   prefix="$acl_save_prefix"
8252
8253                           if test "X$x" = "X-L$additional_libdir"; then
8254                             haveit=yes
8255                             break
8256                           fi
8257                         done
8258                         if test -z "$haveit"; then
8259                           if test -d "$additional_libdir"; then
8260                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
8261                           fi
8262                         fi
8263                       fi
8264                     fi
8265                     ;;
8266                   -R*)
8267                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8268                     if test "$enable_rpath" != no; then
8269                                                                   haveit=
8270                       for x in $rpathdirs; do
8271                         if test "X$x" = "X$dir"; then
8272                           haveit=yes
8273                           break
8274                         fi
8275                       done
8276                       if test -z "$haveit"; then
8277                         rpathdirs="$rpathdirs $dir"
8278                       fi
8279                                                                   haveit=
8280                       for x in $ltrpathdirs; do
8281                         if test "X$x" = "X$dir"; then
8282                           haveit=yes
8283                           break
8284                         fi
8285                       done
8286                       if test -z "$haveit"; then
8287                         ltrpathdirs="$ltrpathdirs $dir"
8288                       fi
8289                     fi
8290                     ;;
8291                   -l*)
8292                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8293                     ;;
8294                   *.la)
8295                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8296                     ;;
8297                   *)
8298                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
8299                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
8300                     ;;
8301                 esac
8302               done
8303             fi
8304           else
8305                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8306             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
8307           fi
8308         fi
8309       fi
8310     done
8311   done
8312   if test "X$rpathdirs" != "X"; then
8313     if test -n "$hardcode_libdir_separator"; then
8314                         alldirs=
8315       for found_dir in $rpathdirs; do
8316         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8317       done
8318             acl_save_libdir="$libdir"
8319       libdir="$alldirs"
8320       eval flag=\"$hardcode_libdir_flag_spec\"
8321       libdir="$acl_save_libdir"
8322       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8323     else
8324             for found_dir in $rpathdirs; do
8325         acl_save_libdir="$libdir"
8326         libdir="$found_dir"
8327         eval flag=\"$hardcode_libdir_flag_spec\"
8328         libdir="$acl_save_libdir"
8329         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8330       done
8331     fi
8332   fi
8333   if test "X$ltrpathdirs" != "X"; then
8334             for found_dir in $ltrpathdirs; do
8335       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
8336     done
8337   fi
8338
8339
8340         ac_save_CPPFLAGS="$CPPFLAGS"
8341
8342   for element in $INCEXPAT; do
8343     haveit=
8344     for x in $CPPFLAGS; do
8345
8346   acl_save_prefix="$prefix"
8347   prefix="$acl_final_prefix"
8348   acl_save_exec_prefix="$exec_prefix"
8349   exec_prefix="$acl_final_exec_prefix"
8350   eval x=\"$x\"
8351   exec_prefix="$acl_save_exec_prefix"
8352   prefix="$acl_save_prefix"
8353
8354       if test "X$x" = "X$element"; then
8355         haveit=yes
8356         break
8357       fi
8358     done
8359     if test -z "$haveit"; then
8360       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8361     fi
8362   done
8363
8364
8365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
8366 $as_echo_n "checking for libexpat... " >&6; }
8367 if test "${ac_cv_libexpat+set}" = set; then :
8368   $as_echo_n "(cached) " >&6
8369 else
8370
8371     ac_save_LIBS="$LIBS"
8372     LIBS="$LIBS $LIBEXPAT"
8373     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8374 /* end confdefs.h.  */
8375 #include "expat.h"
8376 int
8377 main ()
8378 {
8379 XML_Parser p = XML_ParserCreate (0);
8380   ;
8381   return 0;
8382 }
8383 _ACEOF
8384 if ac_fn_c_try_link "$LINENO"; then :
8385   ac_cv_libexpat=yes
8386 else
8387   ac_cv_libexpat=no
8388 fi
8389 rm -f core conftest.err conftest.$ac_objext \
8390     conftest$ac_exeext conftest.$ac_ext
8391     LIBS="$ac_save_LIBS"
8392
8393 fi
8394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
8395 $as_echo "$ac_cv_libexpat" >&6; }
8396   if test "$ac_cv_libexpat" = yes; then
8397     HAVE_LIBEXPAT=yes
8398
8399 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
8400
8401     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
8402 $as_echo_n "checking how to link with libexpat... " >&6; }
8403     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
8404 $as_echo "$LIBEXPAT" >&6; }
8405   else
8406     HAVE_LIBEXPAT=no
8407             CPPFLAGS="$ac_save_CPPFLAGS"
8408     LIBEXPAT=
8409     LTLIBEXPAT=
8410   fi
8411
8412
8413
8414
8415
8416
8417   if test "$HAVE_LIBEXPAT" != yes; then
8418     if test "$with_expat" = yes; then
8419       as_fn_error "expat is missing or unusable" "$LINENO" 5
8420     else
8421       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
8422 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
8423     fi
8424   else
8425     save_LIBS=$LIBS
8426     LIBS="$LIBS $LIBEXPAT"
8427     for ac_func in XML_StopParser
8428 do :
8429   ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
8430 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
8431   cat >>confdefs.h <<_ACEOF
8432 #define HAVE_XML_STOPPARSER 1
8433 _ACEOF
8434
8435 fi
8436 done
8437
8438     LIBS=$save_LIBS
8439   fi
8440 fi
8441
8442 # --------------------- #
8443 # Check for libpython.  #
8444 # --------------------- #
8445
8446
8447
8448
8449
8450
8451 # Check whether --with-python was given.
8452 if test "${with_python+set}" = set; then :
8453   withval=$with_python;
8454 else
8455   with_python=auto
8456 fi
8457
8458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
8459 $as_echo_n "checking whether to use python... " >&6; }
8460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
8461 $as_echo "$with_python" >&6; }
8462
8463 if test "${with_python}" = no; then
8464   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
8465 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
8466   have_libpython=no
8467 else
8468   case "${with_python}" in
8469   [\\/]* | ?:[\\/]*)
8470     if test -d ${with_python}; then
8471       # Assume the python binary is ${with_python}/bin/python.
8472       python_prog="${with_python}/bin/python"
8473       python_prefix=
8474       # If python does not exit ${with_python}/bin, then try in
8475       # ${with_python}.  On Windows/MinGW, this is where the Python
8476       # executable is.
8477       if test ! -x "${python_prog}"; then
8478         python_prog="${with_python}/python"
8479         python_prefix=
8480       fi
8481       if test ! -x "${python_prog}"; then
8482         # Fall back to gdb 7.0/7.1 behaviour.
8483         python_prog=missing
8484         python_prefix=${with_python}
8485       fi
8486     elif test -x "${with_python}"; then
8487       # While we can't run python compiled for $host (unless host == build),
8488       # the user could write a script that provides the needed information,
8489       # so we support that.
8490       python_prog=${with_python}
8491       python_prefix=
8492     else
8493       as_fn_error "invalid value for --with-python" "$LINENO" 5
8494     fi
8495     ;;
8496   */*)
8497     # Disallow --with-python=foo/bar.
8498     as_fn_error "invalid value for --with-python" "$LINENO" 5
8499     ;;
8500   *)
8501     # The user has either specified auto, yes, or the name of the python
8502     # program assumed to be in $PATH.
8503     python_prefix=
8504     case "${with_python}" in
8505     yes | auto)
8506       if test ${build} = ${host}; then
8507         # Extract the first word of "python", so it can be a program name with args.
8508 set dummy python; ac_word=$2
8509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8510 $as_echo_n "checking for $ac_word... " >&6; }
8511 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8512   $as_echo_n "(cached) " >&6
8513 else
8514   case $python_prog_path in
8515   [\\/]* | ?:[\\/]*)
8516   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8517   ;;
8518   *)
8519   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8520 for as_dir in $PATH
8521 do
8522   IFS=$as_save_IFS
8523   test -z "$as_dir" && as_dir=.
8524     for ac_exec_ext in '' $ac_executable_extensions; do
8525   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8526     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8528     break 2
8529   fi
8530 done
8531   done
8532 IFS=$as_save_IFS
8533
8534   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8535   ;;
8536 esac
8537 fi
8538 python_prog_path=$ac_cv_path_python_prog_path
8539 if test -n "$python_prog_path"; then
8540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8541 $as_echo "$python_prog_path" >&6; }
8542 else
8543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8544 $as_echo "no" >&6; }
8545 fi
8546
8547
8548         if test "${python_prog_path}" = missing; then
8549           python_prog=missing
8550         else
8551           python_prog=${python_prog_path}
8552         fi
8553       else
8554         # Not much we can do except assume the cross-compiler will find the
8555         # right files.
8556         python_prog=missing
8557       fi
8558       ;;
8559     *)
8560       # While we can't run python compiled for $host (unless host == build),
8561       # the user could write a script that provides the needed information,
8562       # so we support that.
8563       python_prog="${with_python}"
8564       # Extract the first word of "${python_prog}", so it can be a program name with args.
8565 set dummy ${python_prog}; ac_word=$2
8566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8567 $as_echo_n "checking for $ac_word... " >&6; }
8568 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8569   $as_echo_n "(cached) " >&6
8570 else
8571   case $python_prog_path in
8572   [\\/]* | ?:[\\/]*)
8573   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8574   ;;
8575   *)
8576   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8577 for as_dir in $PATH
8578 do
8579   IFS=$as_save_IFS
8580   test -z "$as_dir" && as_dir=.
8581     for ac_exec_ext in '' $ac_executable_extensions; do
8582   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8583     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8585     break 2
8586   fi
8587 done
8588   done
8589 IFS=$as_save_IFS
8590
8591   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8592   ;;
8593 esac
8594 fi
8595 python_prog_path=$ac_cv_path_python_prog_path
8596 if test -n "$python_prog_path"; then
8597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8598 $as_echo "$python_prog_path" >&6; }
8599 else
8600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8601 $as_echo "no" >&6; }
8602 fi
8603
8604
8605       if test "${python_prog_path}" = missing; then
8606         as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8607       fi
8608       ;;
8609     esac
8610   esac
8611
8612   if test "${python_prog}" != missing; then
8613     # We have a python program to use, but it may be too old.
8614     # Don't flag an error for --with-python=auto (the default).
8615     have_python_config=yes
8616     python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
8617     if test $? != 0; then
8618       have_python_config=failed
8619       if test "${with_python}" != auto; then
8620         as_fn_error "failure running python-config --includes" "$LINENO" 5
8621       fi
8622     fi
8623     python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
8624     if test $? != 0; then
8625       have_python_config=failed
8626       if test "${with_python}" != auto; then
8627         as_fn_error "failure running python-config --ldflags" "$LINENO" 5
8628       fi
8629     fi
8630     python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
8631     if test $? != 0; then
8632       have_python_config=failed
8633       if test "${with_python}" != auto; then
8634         as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
8635       fi
8636     fi
8637   else
8638     # We do not have a python executable we can use to determine where
8639     # to find the Python headers and libs.  We cannot guess the include
8640     # path from the python_prefix either, because that include path
8641     # depends on the Python version.  So, there is nothing much we can
8642     # do except assume that the compiler will be able to find those files.
8643     python_includes=
8644     python_libs=
8645     have_python_config=no
8646   fi
8647
8648   # If we have python-config, only try the configuration it provides.
8649   # Otherwise fallback on the old way of trying different versions of
8650   # python in turn.
8651
8652   have_libpython=no
8653   if test "${have_python_config}" = yes; then
8654     # Determine the Python version by extracting "-lpython<version>"
8655     # part of the python_libs. <version> is usually X.Y with X and Y
8656     # being decimal numbers, but can also be XY (seen on Windows).
8657     #
8658     # The extraction is performed using sed with a regular expression.
8659     # Initially, the regexp used was using the '?' quantifier to make
8660     # the dot in the version number optional.  Unfortunately, this
8661     # does not work with non-GNU versions of sed because, because of
8662     # what looks like a limitation (the '?' quantifier does not work
8663     # with back-references).  We work around this limitation by using
8664     # the '*' quantifier instead.  It means that, in theory, we might
8665     # match unexpected version strings such as "-lpython2..7", but
8666     # this seems unlikely in practice.  And even if that happens,
8667     # an error will be triggered later on, when checking that version
8668     # number.
8669     python_version=`echo " ${python_libs} " \
8670                          | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
8671     case "${python_version}" in
8672     python*)
8673
8674   version=${python_version}
8675
8676   new_CPPFLAGS=${python_includes}
8677   new_LIBS=${python_libs}
8678   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8679 $as_echo_n "checking for ${version}... " >&6; }
8680   save_CPPFLAGS=$CPPFLAGS
8681   save_LIBS=$LIBS
8682   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8683   LIBS="$LIBS $new_LIBS"
8684   found_usable_python=no
8685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8686 /* end confdefs.h.  */
8687 #include "Python.h"
8688 int
8689 main ()
8690 {
8691 Py_Initialize ();
8692   ;
8693   return 0;
8694 }
8695 _ACEOF
8696 if ac_fn_c_try_link "$LINENO"; then :
8697   have_libpython=${version}
8698                   found_usable_python=yes
8699                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8700                   PYTHON_LIBS=$new_LIBS
8701 fi
8702 rm -f core conftest.err conftest.$ac_objext \
8703     conftest$ac_exeext conftest.$ac_ext
8704   CPPFLAGS=$save_CPPFLAGS
8705   LIBS=$save_LIBS
8706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8707 $as_echo "${found_usable_python}" >&6; }
8708
8709       ;;
8710     *)
8711       as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
8712       ;;
8713     esac
8714   elif test "${have_python_config}" != failed; then
8715     if test "${have_libpython}" = no; then
8716
8717   version=python2.7
8718
8719   new_CPPFLAGS=${python_includes}
8720   new_LIBS="${python_libs} -lpython2.7"
8721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8722 $as_echo_n "checking for ${version}... " >&6; }
8723   save_CPPFLAGS=$CPPFLAGS
8724   save_LIBS=$LIBS
8725   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8726   LIBS="$LIBS $new_LIBS"
8727   found_usable_python=no
8728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8729 /* end confdefs.h.  */
8730 #include "Python.h"
8731 int
8732 main ()
8733 {
8734 Py_Initialize ();
8735   ;
8736   return 0;
8737 }
8738 _ACEOF
8739 if ac_fn_c_try_link "$LINENO"; then :
8740   have_libpython=${version}
8741                   found_usable_python=yes
8742                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8743                   PYTHON_LIBS=$new_LIBS
8744 fi
8745 rm -f core conftest.err conftest.$ac_objext \
8746     conftest$ac_exeext conftest.$ac_ext
8747   CPPFLAGS=$save_CPPFLAGS
8748   LIBS=$save_LIBS
8749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8750 $as_echo "${found_usable_python}" >&6; }
8751
8752     fi
8753     if test "${have_libpython}" = no; then
8754
8755   version=python2.6
8756
8757   new_CPPFLAGS=${python_includes}
8758   new_LIBS="${python_libs} -lpython2.6"
8759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8760 $as_echo_n "checking for ${version}... " >&6; }
8761   save_CPPFLAGS=$CPPFLAGS
8762   save_LIBS=$LIBS
8763   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8764   LIBS="$LIBS $new_LIBS"
8765   found_usable_python=no
8766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8767 /* end confdefs.h.  */
8768 #include "Python.h"
8769 int
8770 main ()
8771 {
8772 Py_Initialize ();
8773   ;
8774   return 0;
8775 }
8776 _ACEOF
8777 if ac_fn_c_try_link "$LINENO"; then :
8778   have_libpython=${version}
8779                   found_usable_python=yes
8780                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8781                   PYTHON_LIBS=$new_LIBS
8782 fi
8783 rm -f core conftest.err conftest.$ac_objext \
8784     conftest$ac_exeext conftest.$ac_ext
8785   CPPFLAGS=$save_CPPFLAGS
8786   LIBS=$save_LIBS
8787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8788 $as_echo "${found_usable_python}" >&6; }
8789
8790     fi
8791     if test ${have_libpython} = no; then
8792
8793   version=python2.5
8794
8795   new_CPPFLAGS=${python_includes}
8796   new_LIBS="${python_libs} -lpython2.5"
8797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8798 $as_echo_n "checking for ${version}... " >&6; }
8799   save_CPPFLAGS=$CPPFLAGS
8800   save_LIBS=$LIBS
8801   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8802   LIBS="$LIBS $new_LIBS"
8803   found_usable_python=no
8804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8805 /* end confdefs.h.  */
8806 #include "Python.h"
8807 int
8808 main ()
8809 {
8810 Py_Initialize ();
8811   ;
8812   return 0;
8813 }
8814 _ACEOF
8815 if ac_fn_c_try_link "$LINENO"; then :
8816   have_libpython=${version}
8817                   found_usable_python=yes
8818                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8819                   PYTHON_LIBS=$new_LIBS
8820 fi
8821 rm -f core conftest.err conftest.$ac_objext \
8822     conftest$ac_exeext conftest.$ac_ext
8823   CPPFLAGS=$save_CPPFLAGS
8824   LIBS=$save_LIBS
8825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8826 $as_echo "${found_usable_python}" >&6; }
8827
8828     fi
8829     if test ${have_libpython} = no; then
8830
8831   version=python2.4
8832
8833   new_CPPFLAGS=${python_includes}
8834   new_LIBS="${python_libs} -lpython2.4"
8835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8836 $as_echo_n "checking for ${version}... " >&6; }
8837   save_CPPFLAGS=$CPPFLAGS
8838   save_LIBS=$LIBS
8839   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8840   LIBS="$LIBS $new_LIBS"
8841   found_usable_python=no
8842   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8843 /* end confdefs.h.  */
8844 #include "Python.h"
8845 int
8846 main ()
8847 {
8848 Py_Initialize ();
8849   ;
8850   return 0;
8851 }
8852 _ACEOF
8853 if ac_fn_c_try_link "$LINENO"; then :
8854   have_libpython=${version}
8855                   found_usable_python=yes
8856                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8857                   PYTHON_LIBS=$new_LIBS
8858 fi
8859 rm -f core conftest.err conftest.$ac_objext \
8860     conftest$ac_exeext conftest.$ac_ext
8861   CPPFLAGS=$save_CPPFLAGS
8862   LIBS=$save_LIBS
8863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8864 $as_echo "${found_usable_python}" >&6; }
8865
8866     fi
8867   fi
8868   if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
8869
8870 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
8871
8872   elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
8873
8874 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
8875
8876   elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
8877
8878 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
8879
8880   elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
8881
8882 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
8883
8884   fi
8885
8886   if test "${have_libpython}" = no; then
8887     case "${with_python}" in
8888     yes)
8889       as_fn_error "python is missing or unusable" "$LINENO" 5
8890       ;;
8891     auto)
8892       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
8893 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
8894       ;;
8895     *)
8896       as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
8897       ;;
8898     esac
8899   else
8900     if test -n "${python_prefix}"; then
8901
8902 cat >>confdefs.h <<_ACEOF
8903 #define WITH_PYTHON_PATH "${python_prefix}"
8904 _ACEOF
8905
8906
8907   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8908      if test "x$prefix" = xNONE; then
8909         test_prefix=/usr/local
8910      else
8911         test_prefix=$prefix
8912      fi
8913   else
8914      test_prefix=$exec_prefix
8915   fi
8916   value=0
8917   case ${python_prefix} in
8918      "${test_prefix}"|"${test_prefix}/"*|\
8919         '${exec_prefix}'|'${exec_prefix}/'*)
8920      value=1
8921      ;;
8922   esac
8923
8924 cat >>confdefs.h <<_ACEOF
8925 #define PYTHON_PATH_RELOCATABLE $value
8926 _ACEOF
8927
8928
8929     fi
8930   fi
8931 fi
8932
8933 if test "${have_libpython}" != no; then
8934
8935 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
8936
8937   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
8938   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
8939   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
8940   CONFIG_INSTALL="$CONFIG_INSTALL install-python"
8941   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
8942
8943   # Flags needed to compile Python code (taken from python-config --cflags).
8944   # We cannot call python-config directly because it will output whatever was
8945   # used when compiling the Python interpreter itself, including flags which
8946   # would make the python-related objects be compiled differently from the
8947   # rest of GDB (e.g., -O2 and -fPIC).
8948   if test "${GCC}" = yes; then
8949     tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
8950   fi
8951
8952   if test "x${tentative_python_cflags}" != x; then
8953     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
8954 $as_echo_n "checking compiler flags for python code... " >&6; }
8955     for flag in ${tentative_python_cflags}; do
8956       # Check that the compiler accepts it
8957       saved_CFLAGS="$CFLAGS"
8958       CFLAGS="$CFLAGS $flag"
8959       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8960 /* end confdefs.h.  */
8961
8962 int
8963 main ()
8964 {
8965
8966   ;
8967   return 0;
8968 }
8969 _ACEOF
8970 if ac_fn_c_try_compile "$LINENO"; then :
8971   PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
8972 fi
8973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8974       CFLAGS="$saved_CFLAGS"
8975     done
8976     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
8977 $as_echo "${PYTHON_CFLAGS}" >&6; }
8978   fi
8979
8980   # On x64 Windows, Python's include headers, and pyconfig.h in
8981   # particular, rely on MS_WIN64 macro to detect that it's a 64bit
8982   # version of Windows.  Unfortunately, MS_WIN64 is only defined if
8983   # _MSC_VER, a Microsoft-specific macro, is defined.  So, when
8984   # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
8985   # The issue was reported to the Python community, but still isn't
8986   # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
8987
8988   case "$gdb_host" in
8989     mingw64)
8990            if test "${GCC}" = yes; then
8991              CPPFLAGS="$CPPFLAGS -DMS_WIN64"
8992            fi
8993            ;;
8994   esac
8995
8996   # Note that "python -m threading" cannot be used to check for
8997   # threading support due to a bug in Python 2.7.3
8998   # (http://bugs.python.org/issue15567).
8999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
9000 $as_echo_n "checking whether python supports threads... " >&6; }
9001   saved_CPPFLAGS="${CPPFLAGS}"
9002   CPPFLAGS="${PYTHON_CPPFLAGS}"
9003   # Note that the test is reversed so that python_has_threads=yes on
9004   # unexpected failures.
9005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9006 /* end confdefs.h.  */
9007
9008 #include <Python.h>
9009 #ifdef WITH_THREAD
9010 # error
9011 #endif
9012
9013 _ACEOF
9014 if ac_fn_c_try_cpp "$LINENO"; then :
9015   python_has_threads=no
9016 else
9017   python_has_threads=yes
9018 fi
9019 rm -f conftest.err conftest.$ac_ext
9020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
9021 $as_echo "${python_has_threads}" >&6; }
9022   CPPFLAGS="${saved_CPPFLAGS}"
9023 else
9024   # Even if Python support is not compiled in, we need to have this file
9025   # included so that the "python" command, et.al., still exists.
9026   CONFIG_OBS="$CONFIG_OBS python.o"
9027   CONFIG_SRCS="$CONFIG_SRCS python/python.c"
9028 fi
9029
9030
9031
9032  if test "${have_libpython}" != no; then
9033   HAVE_PYTHON_TRUE=
9034   HAVE_PYTHON_FALSE='#'
9035 else
9036   HAVE_PYTHON_TRUE='#'
9037   HAVE_PYTHON_FALSE=
9038 fi
9039
9040
9041 # -------------------- #
9042 # Check for libguile.  #
9043 # -------------------- #
9044
9045
9046
9047
9048
9049
9050 # Check whether --with-guile was given.
9051 if test "${with_guile+set}" = set; then :
9052   withval=$with_guile;
9053 else
9054   with_guile=auto
9055 fi
9056
9057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
9058 $as_echo_n "checking whether to use guile... " >&6; }
9059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
9060 $as_echo "$with_guile" >&6; }
9061
9062 # Extract the first word of "pkg-config", so it can be a program name with args.
9063 set dummy pkg-config; ac_word=$2
9064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9065 $as_echo_n "checking for $ac_word... " >&6; }
9066 if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then :
9067   $as_echo_n "(cached) " >&6
9068 else
9069   case $pkg_config_prog_path in
9070   [\\/]* | ?:[\\/]*)
9071   ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
9072   ;;
9073   *)
9074   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9075 for as_dir in $PATH
9076 do
9077   IFS=$as_save_IFS
9078   test -z "$as_dir" && as_dir=.
9079     for ac_exec_ext in '' $ac_executable_extensions; do
9080   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9081     ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
9082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9083     break 2
9084   fi
9085 done
9086   done
9087 IFS=$as_save_IFS
9088
9089   test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
9090   ;;
9091 esac
9092 fi
9093 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
9094 if test -n "$pkg_config_prog_path"; then
9095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
9096 $as_echo "$pkg_config_prog_path" >&6; }
9097 else
9098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9099 $as_echo "no" >&6; }
9100 fi
9101
9102
9103
9104 try_guile_versions="guile-2.2 guile-2.0"
9105 have_libguile=no
9106 case "${with_guile}" in
9107 no)
9108   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
9109 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
9110   ;;
9111 auto)
9112   if test "${pkg_config_prog_path}" = "missing"; then
9113     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
9114 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
9115   else
9116
9117   pkg_config=${pkg_config_prog_path}
9118   guile_version_list=${try_guile_versions}
9119   flag_errors=no
9120
9121   found_usable_guile=checking
9122   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9123 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9124   for guile_version in ${guile_version_list}; do
9125     ${pkg_config} --exists ${guile_version} 2>/dev/null
9126     if test $? != 0; then
9127       continue
9128     fi
9129             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9130     if test $? != 0; then
9131       as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9132     fi
9133     new_LIBS=`${pkg_config} --libs ${guile_version}`
9134     if test $? != 0; then
9135       as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9136     fi
9137         found_usable_guile=${guile_version}
9138     break
9139   done
9140   if test "${found_usable_guile}" = "checking"; then
9141     if test "${flag_errors}" = "yes"; then
9142       as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9143     else
9144       found_usable_guile=no
9145     fi
9146   fi
9147       if test "${found_usable_guile}" != no; then
9148     save_CPPFLAGS=$CPPFLAGS
9149     save_LIBS=$LIBS
9150     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9151     LIBS="$LIBS $new_LIBS"
9152     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9153 /* end confdefs.h.  */
9154 #include "libguile.h"
9155 int
9156 main ()
9157 {
9158 scm_init_guile ();
9159   ;
9160   return 0;
9161 }
9162 _ACEOF
9163 if ac_fn_c_try_link "$LINENO"; then :
9164   have_libguile=yes
9165                     GUILE_CPPFLAGS=$new_CPPFLAGS
9166                     GUILE_LIBS=$new_LIBS
9167 else
9168   found_usable_guile=no
9169 fi
9170 rm -f core conftest.err conftest.$ac_objext \
9171     conftest$ac_exeext conftest.$ac_ext
9172         ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9173 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9174
9175 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9176
9177
9178 fi
9179
9180     CPPFLAGS=$save_CPPFLAGS
9181     LIBS=$save_LIBS
9182     if test "${found_usable_guile}" = no; then
9183       if test "${flag_errors}" = yes; then
9184         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9185 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9186 as_fn_error "linking guile version ${guile_version} test program failed
9187 See \`config.log' for more details." "$LINENO" 5; }
9188       fi
9189     fi
9190   fi
9191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9192 $as_echo "${found_usable_guile}" >&6; }
9193
9194   fi
9195   ;;
9196 yes)
9197   if test "${pkg_config_prog_path}" = "missing"; then
9198     as_fn_error "pkg-config not found" "$LINENO" 5
9199   fi
9200
9201   pkg_config=${pkg_config_prog_path}
9202   guile_version_list=${try_guile_versions}
9203   flag_errors=yes
9204
9205   found_usable_guile=checking
9206   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9207 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9208   for guile_version in ${guile_version_list}; do
9209     ${pkg_config} --exists ${guile_version} 2>/dev/null
9210     if test $? != 0; then
9211       continue
9212     fi
9213             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9214     if test $? != 0; then
9215       as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9216     fi
9217     new_LIBS=`${pkg_config} --libs ${guile_version}`
9218     if test $? != 0; then
9219       as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9220     fi
9221         found_usable_guile=${guile_version}
9222     break
9223   done
9224   if test "${found_usable_guile}" = "checking"; then
9225     if test "${flag_errors}" = "yes"; then
9226       as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9227     else
9228       found_usable_guile=no
9229     fi
9230   fi
9231       if test "${found_usable_guile}" != no; then
9232     save_CPPFLAGS=$CPPFLAGS
9233     save_LIBS=$LIBS
9234     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9235     LIBS="$LIBS $new_LIBS"
9236     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9237 /* end confdefs.h.  */
9238 #include "libguile.h"
9239 int
9240 main ()
9241 {
9242 scm_init_guile ();
9243   ;
9244   return 0;
9245 }
9246 _ACEOF
9247 if ac_fn_c_try_link "$LINENO"; then :
9248   have_libguile=yes
9249                     GUILE_CPPFLAGS=$new_CPPFLAGS
9250                     GUILE_LIBS=$new_LIBS
9251 else
9252   found_usable_guile=no
9253 fi
9254 rm -f core conftest.err conftest.$ac_objext \
9255     conftest$ac_exeext conftest.$ac_ext
9256         ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9257 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9258
9259 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9260
9261
9262 fi
9263
9264     CPPFLAGS=$save_CPPFLAGS
9265     LIBS=$save_LIBS
9266     if test "${found_usable_guile}" = no; then
9267       if test "${flag_errors}" = yes; then
9268         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9269 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9270 as_fn_error "linking guile version ${guile_version} test program failed
9271 See \`config.log' for more details." "$LINENO" 5; }
9272       fi
9273     fi
9274   fi
9275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9276 $as_echo "${found_usable_guile}" >&6; }
9277
9278   ;;
9279 [\\/]* | ?:[\\/]*)
9280   if test -x "${with_guile}"; then
9281
9282   pkg_config=${with_guile}
9283   guile_version_list=${try_guile_versions}
9284   flag_errors=yes
9285
9286   found_usable_guile=checking
9287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9288 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9289   for guile_version in ${guile_version_list}; do
9290     ${pkg_config} --exists ${guile_version} 2>/dev/null
9291     if test $? != 0; then
9292       continue
9293     fi
9294             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9295     if test $? != 0; then
9296       as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9297     fi
9298     new_LIBS=`${pkg_config} --libs ${guile_version}`
9299     if test $? != 0; then
9300       as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9301     fi
9302         found_usable_guile=${guile_version}
9303     break
9304   done
9305   if test "${found_usable_guile}" = "checking"; then
9306     if test "${flag_errors}" = "yes"; then
9307       as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9308     else
9309       found_usable_guile=no
9310     fi
9311   fi
9312       if test "${found_usable_guile}" != no; then
9313     save_CPPFLAGS=$CPPFLAGS
9314     save_LIBS=$LIBS
9315     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9316     LIBS="$LIBS $new_LIBS"
9317     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9318 /* end confdefs.h.  */
9319 #include "libguile.h"
9320 int
9321 main ()
9322 {
9323 scm_init_guile ();
9324   ;
9325   return 0;
9326 }
9327 _ACEOF
9328 if ac_fn_c_try_link "$LINENO"; then :
9329   have_libguile=yes
9330                     GUILE_CPPFLAGS=$new_CPPFLAGS
9331                     GUILE_LIBS=$new_LIBS
9332 else
9333   found_usable_guile=no
9334 fi
9335 rm -f core conftest.err conftest.$ac_objext \
9336     conftest$ac_exeext conftest.$ac_ext
9337         ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9338 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9339
9340 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9341
9342
9343 fi
9344
9345     CPPFLAGS=$save_CPPFLAGS
9346     LIBS=$save_LIBS
9347     if test "${found_usable_guile}" = no; then
9348       if test "${flag_errors}" = yes; then
9349         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9350 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9351 as_fn_error "linking guile version ${guile_version} test program failed
9352 See \`config.log' for more details." "$LINENO" 5; }
9353       fi
9354     fi
9355   fi
9356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9357 $as_echo "${found_usable_guile}" >&6; }
9358
9359   else
9360     as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5
9361   fi
9362   ;;
9363 "" | */*)
9364   # Disallow --with=guile="" and --with-guile=foo/bar.
9365   as_fn_error "invalid value for --with-guile" "$LINENO" 5
9366   ;;
9367 *)
9368   # A space separate list of guile versions to try, in order.
9369   if test "${pkg_config_prog_path}" = "missing"; then
9370     as_fn_error "pkg-config not found" "$LINENO" 5
9371   fi
9372
9373   pkg_config=${pkg_config_prog_path}
9374   guile_version_list=${with_guile}
9375   flag_errors=yes
9376
9377   found_usable_guile=checking
9378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9379 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9380   for guile_version in ${guile_version_list}; do
9381     ${pkg_config} --exists ${guile_version} 2>/dev/null
9382     if test $? != 0; then
9383       continue
9384     fi
9385             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9386     if test $? != 0; then
9387       as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9388     fi
9389     new_LIBS=`${pkg_config} --libs ${guile_version}`
9390     if test $? != 0; then
9391       as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9392     fi
9393         found_usable_guile=${guile_version}
9394     break
9395   done
9396   if test "${found_usable_guile}" = "checking"; then
9397     if test "${flag_errors}" = "yes"; then
9398       as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9399     else
9400       found_usable_guile=no
9401     fi
9402   fi
9403       if test "${found_usable_guile}" != no; then
9404     save_CPPFLAGS=$CPPFLAGS
9405     save_LIBS=$LIBS
9406     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9407     LIBS="$LIBS $new_LIBS"
9408     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9409 /* end confdefs.h.  */
9410 #include "libguile.h"
9411 int
9412 main ()
9413 {
9414 scm_init_guile ();
9415   ;
9416   return 0;
9417 }
9418 _ACEOF
9419 if ac_fn_c_try_link "$LINENO"; then :
9420   have_libguile=yes
9421                     GUILE_CPPFLAGS=$new_CPPFLAGS
9422                     GUILE_LIBS=$new_LIBS
9423 else
9424   found_usable_guile=no
9425 fi
9426 rm -f core conftest.err conftest.$ac_objext \
9427     conftest$ac_exeext conftest.$ac_ext
9428         ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9429 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9430
9431 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9432
9433
9434 fi
9435
9436     CPPFLAGS=$save_CPPFLAGS
9437     LIBS=$save_LIBS
9438     if test "${found_usable_guile}" = no; then
9439       if test "${flag_errors}" = yes; then
9440         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9441 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9442 as_fn_error "linking guile version ${guile_version} test program failed
9443 See \`config.log' for more details." "$LINENO" 5; }
9444       fi
9445     fi
9446   fi
9447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9448 $as_echo "${found_usable_guile}" >&6; }
9449
9450   ;;
9451 esac
9452
9453 if test "${have_libguile}" != no; then
9454     case "${with_guile}" in
9455   [\\/]* | ?:[\\/]*)
9456
9457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9458 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9459 if test "${ac_cv_guild_program_name+set}" = set; then :
9460   $as_echo_n "(cached) " >&6
9461 else
9462   ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
9463
9464      # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9465      # the 'guild' and 'bindir' variables.  In that case, try to guess
9466      # what the program name is, at the risk of getting it wrong if
9467      # Guile was configured with '--program-suffix' or similar.
9468      if test "x$ac_cv_guild_program_name" = "x"; then
9469        guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
9470        ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9471      fi
9472
9473 fi
9474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9475 $as_echo "$ac_cv_guild_program_name" >&6; }
9476
9477   if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9478     as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9479   fi
9480
9481   GUILD="$ac_cv_guild_program_name"
9482
9483
9484     ;;
9485   *)
9486
9487   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9488 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9489 if test "${ac_cv_guild_program_name+set}" = set; then :
9490   $as_echo_n "(cached) " >&6
9491 else
9492   ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
9493
9494      # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9495      # the 'guild' and 'bindir' variables.  In that case, try to guess
9496      # what the program name is, at the risk of getting it wrong if
9497      # Guile was configured with '--program-suffix' or similar.
9498      if test "x$ac_cv_guild_program_name" = "x"; then
9499        guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
9500        ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9501      fi
9502
9503 fi
9504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9505 $as_echo "$ac_cv_guild_program_name" >&6; }
9506
9507   if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9508     as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9509   fi
9510
9511   GUILD="$ac_cv_guild_program_name"
9512
9513
9514     ;;
9515   esac
9516
9517
9518   if test "$cross_compiling" = no; then
9519     GUILD_TARGET_FLAG=
9520   else
9521     GUILD_TARGET_FLAG="--target=$host"
9522   fi
9523
9524
9525
9526
9527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
9528 $as_echo_n "checking whether guild supports this host... " >&6; }
9529 if test "${ac_cv_guild_ok+set}" = set; then :
9530   $as_echo_n "(cached) " >&6
9531 else
9532   echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
9533      if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
9534        ac_cv_guild_ok=yes
9535      else
9536        ac_cv_guild_ok=no
9537      fi
9538 fi
9539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
9540 $as_echo "$ac_cv_guild_ok" >&6; }
9541
9542     if test "$ac_cv_guild_ok" = no; then
9543     have_libguile=no
9544     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
9545 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
9546   fi
9547 fi
9548
9549 if test "${have_libguile}" != no; then
9550
9551 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
9552
9553   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
9554   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
9555   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
9556   CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
9557   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
9558
9559     save_LIBS="$LIBS"
9560   save_CPPFLAGS="$CPPFLAGS"
9561   LIBS="$GUILE_LIBS"
9562   CPPFLAGS="$GUILE_CPPFLAGS"
9563   for ac_func in scm_new_smob
9564 do :
9565   ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
9566 if test "x$ac_cv_func_scm_new_smob" = x""yes; then :
9567   cat >>confdefs.h <<_ACEOF
9568 #define HAVE_SCM_NEW_SMOB 1
9569 _ACEOF
9570
9571 fi
9572 done
9573
9574   LIBS="$save_LIBS"
9575   CPPFLAGS="$save_CPPFLAGS"
9576 else
9577   # Even if Guile support is not compiled in, we need to have these files
9578   # included.
9579   CONFIG_OBS="$CONFIG_OBS guile.o"
9580   CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
9581 fi
9582
9583
9584  if test "${have_libguile}" != no; then
9585   HAVE_GUILE_TRUE=
9586   HAVE_GUILE_FALSE='#'
9587 else
9588   HAVE_GUILE_TRUE='#'
9589   HAVE_GUILE_FALSE=
9590 fi
9591
9592
9593 # --------------------- #
9594 # Check for libmcheck.  #
9595 # --------------------- #
9596
9597 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
9598 # but turn it off if Python is enabled with threads, since -lmcheck is
9599 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
9600 # and for releases.
9601 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
9602    && $development; then
9603   libmcheck_default=yes
9604 else
9605   libmcheck_default=no
9606 fi
9607
9608   # Check whether --enable-libmcheck was given.
9609 if test "${enable_libmcheck+set}" = set; then :
9610   enableval=$enable_libmcheck; case "${enableval}" in
9611       yes | y) ENABLE_LIBMCHECK="yes" ;;
9612       no | n)  ENABLE_LIBMCHECK="no" ;;
9613       *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
9614     esac
9615 fi
9616
9617
9618   if test -z "${ENABLE_LIBMCHECK}"; then
9619     ENABLE_LIBMCHECK=${libmcheck_default}
9620   fi
9621
9622   if test "$ENABLE_LIBMCHECK" = "yes" ; then
9623     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
9624 $as_echo_n "checking for main in -lmcheck... " >&6; }
9625 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
9626   $as_echo_n "(cached) " >&6
9627 else
9628   ac_check_lib_save_LIBS=$LIBS
9629 LIBS="-lmcheck  $LIBS"
9630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9631 /* end confdefs.h.  */
9632
9633
9634 int
9635 main ()
9636 {
9637 return main ();
9638   ;
9639   return 0;
9640 }
9641 _ACEOF
9642 if ac_fn_c_try_link "$LINENO"; then :
9643   ac_cv_lib_mcheck_main=yes
9644 else
9645   ac_cv_lib_mcheck_main=no
9646 fi
9647 rm -f core conftest.err conftest.$ac_objext \
9648     conftest$ac_exeext conftest.$ac_ext
9649 LIBS=$ac_check_lib_save_LIBS
9650 fi
9651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
9652 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
9653 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
9654   cat >>confdefs.h <<_ACEOF
9655 #define HAVE_LIBMCHECK 1
9656 _ACEOF
9657
9658   LIBS="-lmcheck $LIBS"
9659
9660 fi
9661
9662   fi
9663
9664
9665 if test "$ENABLE_LIBMCHECK" = "yes" \
9666         -a "${have_libpython}" != "no" \
9667         -a "${python_has_threads}" = "yes" ; then
9668   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
9669 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
9670 fi
9671
9672
9673 # Check whether --with-intel_pt was given.
9674 if test "${with_intel_pt+set}" = set; then :
9675   withval=$with_intel_pt;
9676 else
9677   with_intel_pt=auto
9678 fi
9679
9680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
9681 $as_echo_n "checking whether to use intel pt... " >&6; }
9682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
9683 $as_echo "$with_intel_pt" >&6; }
9684
9685 if test "${with_intel_pt}" = no; then
9686   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel(R) Processor Trace support disabled; some features may be unavailable." >&5
9687 $as_echo "$as_me: WARNING: Intel(R) Processor Trace support disabled; some features may be unavailable." >&2;}
9688   HAVE_LIBIPT=no
9689 else
9690
9691
9692
9693
9694
9695
9696
9697
9698     use_additional=yes
9699
9700   acl_save_prefix="$prefix"
9701   prefix="$acl_final_prefix"
9702   acl_save_exec_prefix="$exec_prefix"
9703   exec_prefix="$acl_final_exec_prefix"
9704
9705     eval additional_includedir=\"$includedir\"
9706     eval additional_libdir=\"$libdir\"
9707
9708   exec_prefix="$acl_save_exec_prefix"
9709   prefix="$acl_save_prefix"
9710
9711
9712 # Check whether --with-libipt-prefix was given.
9713 if test "${with_libipt_prefix+set}" = set; then :
9714   withval=$with_libipt_prefix;
9715     if test "X$withval" = "Xno"; then
9716       use_additional=no
9717     else
9718       if test "X$withval" = "X"; then
9719
9720   acl_save_prefix="$prefix"
9721   prefix="$acl_final_prefix"
9722   acl_save_exec_prefix="$exec_prefix"
9723   exec_prefix="$acl_final_exec_prefix"
9724
9725           eval additional_includedir=\"$includedir\"
9726           eval additional_libdir=\"$libdir\"
9727
9728   exec_prefix="$acl_save_exec_prefix"
9729   prefix="$acl_save_prefix"
9730
9731       else
9732         additional_includedir="$withval/include"
9733         additional_libdir="$withval/lib"
9734       fi
9735     fi
9736
9737 fi
9738
9739       LIBIPT=
9740   LTLIBIPT=
9741   INCIPT=
9742   rpathdirs=
9743   ltrpathdirs=
9744   names_already_handled=
9745   names_next_round='ipt '
9746   while test -n "$names_next_round"; do
9747     names_this_round="$names_next_round"
9748     names_next_round=
9749     for name in $names_this_round; do
9750       already_handled=
9751       for n in $names_already_handled; do
9752         if test "$n" = "$name"; then
9753           already_handled=yes
9754           break
9755         fi
9756       done
9757       if test -z "$already_handled"; then
9758         names_already_handled="$names_already_handled $name"
9759                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9760         eval value=\"\$HAVE_LIB$uppername\"
9761         if test -n "$value"; then
9762           if test "$value" = yes; then
9763             eval value=\"\$LIB$uppername\"
9764             test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
9765             eval value=\"\$LTLIB$uppername\"
9766             test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value"
9767           else
9768                                     :
9769           fi
9770         else
9771                               found_dir=
9772           found_la=
9773           found_so=
9774           found_a=
9775           if test $use_additional = yes; then
9776             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9777               found_dir="$additional_libdir"
9778               found_so="$additional_libdir/lib$name.$shlibext"
9779               if test -f "$additional_libdir/lib$name.la"; then
9780                 found_la="$additional_libdir/lib$name.la"
9781               fi
9782             else
9783               if test -f "$additional_libdir/lib$name.$libext"; then
9784                 found_dir="$additional_libdir"
9785                 found_a="$additional_libdir/lib$name.$libext"
9786                 if test -f "$additional_libdir/lib$name.la"; then
9787                   found_la="$additional_libdir/lib$name.la"
9788                 fi
9789               fi
9790             fi
9791           fi
9792           if test "X$found_dir" = "X"; then
9793             for x in $LDFLAGS $LTLIBIPT; do
9794
9795   acl_save_prefix="$prefix"
9796   prefix="$acl_final_prefix"
9797   acl_save_exec_prefix="$exec_prefix"
9798   exec_prefix="$acl_final_exec_prefix"
9799   eval x=\"$x\"
9800   exec_prefix="$acl_save_exec_prefix"
9801   prefix="$acl_save_prefix"
9802
9803               case "$x" in
9804                 -L*)
9805                   dir=`echo "X$x" | sed -e 's/^X-L//'`
9806                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9807                     found_dir="$dir"
9808                     found_so="$dir/lib$name.$shlibext"
9809                     if test -f "$dir/lib$name.la"; then
9810                       found_la="$dir/lib$name.la"
9811                     fi
9812                   else
9813                     if test -f "$dir/lib$name.$libext"; then
9814                       found_dir="$dir"
9815                       found_a="$dir/lib$name.$libext"
9816                       if test -f "$dir/lib$name.la"; then
9817                         found_la="$dir/lib$name.la"
9818                       fi
9819                     fi
9820                   fi
9821                   ;;
9822               esac
9823               if test "X$found_dir" != "X"; then
9824                 break
9825               fi
9826             done
9827           fi
9828           if test "X$found_dir" != "X"; then
9829                         LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
9830             if test "X$found_so" != "X"; then
9831                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9832                                 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
9833               else
9834                                                                                 haveit=
9835                 for x in $ltrpathdirs; do
9836                   if test "X$x" = "X$found_dir"; then
9837                     haveit=yes
9838                     break
9839                   fi
9840                 done
9841                 if test -z "$haveit"; then
9842                   ltrpathdirs="$ltrpathdirs $found_dir"
9843                 fi
9844                                 if test "$hardcode_direct" = yes; then
9845                                                       LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
9846                 else
9847                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9848                                                             LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
9849                                                             haveit=
9850                     for x in $rpathdirs; do
9851                       if test "X$x" = "X$found_dir"; then
9852                         haveit=yes
9853                         break
9854                       fi
9855                     done
9856                     if test -z "$haveit"; then
9857                       rpathdirs="$rpathdirs $found_dir"
9858                     fi
9859                   else
9860                                                                                 haveit=
9861                     for x in $LDFLAGS $LIBIPT; do
9862
9863   acl_save_prefix="$prefix"
9864   prefix="$acl_final_prefix"
9865   acl_save_exec_prefix="$exec_prefix"
9866   exec_prefix="$acl_final_exec_prefix"
9867   eval x=\"$x\"
9868   exec_prefix="$acl_save_exec_prefix"
9869   prefix="$acl_save_prefix"
9870
9871                       if test "X$x" = "X-L$found_dir"; then
9872                         haveit=yes
9873                         break
9874                       fi
9875                     done
9876                     if test -z "$haveit"; then
9877                       LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
9878                     fi
9879                     if test "$hardcode_minus_L" != no; then
9880                                                                                         LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
9881                     else
9882                                                                                                                                                                                 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
9883                     fi
9884                   fi
9885                 fi
9886               fi
9887             else
9888               if test "X$found_a" != "X"; then
9889                                 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
9890               else
9891                                                 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name"
9892               fi
9893             fi
9894                         additional_includedir=
9895             case "$found_dir" in
9896               */lib | */lib/)
9897                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9898                 additional_includedir="$basedir/include"
9899                 ;;
9900             esac
9901             if test "X$additional_includedir" != "X"; then
9902                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9903                 haveit=
9904                 if test "X$additional_includedir" = "X/usr/local/include"; then
9905                   if test -n "$GCC"; then
9906                     case $host_os in
9907                       linux*) haveit=yes;;
9908                     esac
9909                   fi
9910                 fi
9911                 if test -z "$haveit"; then
9912                   for x in $CPPFLAGS $INCIPT; do
9913
9914   acl_save_prefix="$prefix"
9915   prefix="$acl_final_prefix"
9916   acl_save_exec_prefix="$exec_prefix"
9917   exec_prefix="$acl_final_exec_prefix"
9918   eval x=\"$x\"
9919   exec_prefix="$acl_save_exec_prefix"
9920   prefix="$acl_save_prefix"
9921
9922                     if test "X$x" = "X-I$additional_includedir"; then
9923                       haveit=yes
9924                       break
9925                     fi
9926                   done
9927                   if test -z "$haveit"; then
9928                     if test -d "$additional_includedir"; then
9929                                             INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir"
9930                     fi
9931                   fi
9932                 fi
9933               fi
9934             fi
9935                         if test -n "$found_la"; then
9936                                                         save_libdir="$libdir"
9937               case "$found_la" in
9938                 */* | *\\*) . "$found_la" ;;
9939                 *) . "./$found_la" ;;
9940               esac
9941               libdir="$save_libdir"
9942                             for dep in $dependency_libs; do
9943                 case "$dep" in
9944                   -L*)
9945                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9946                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
9947                       haveit=
9948                       if test "X$additional_libdir" = "X/usr/local/lib"; then
9949                         if test -n "$GCC"; then
9950                           case $host_os in
9951                             linux*) haveit=yes;;
9952                           esac
9953                         fi
9954                       fi
9955                       if test -z "$haveit"; then
9956                         haveit=
9957                         for x in $LDFLAGS $LIBIPT; do
9958
9959   acl_save_prefix="$prefix"
9960   prefix="$acl_final_prefix"
9961   acl_save_exec_prefix="$exec_prefix"
9962   exec_prefix="$acl_final_exec_prefix"
9963   eval x=\"$x\"
9964   exec_prefix="$acl_save_exec_prefix"
9965   prefix="$acl_save_prefix"
9966
9967                           if test "X$x" = "X-L$additional_libdir"; then
9968                             haveit=yes
9969                             break
9970                           fi
9971                         done
9972                         if test -z "$haveit"; then
9973                           if test -d "$additional_libdir"; then
9974                                                         LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
9975                           fi
9976                         fi
9977                         haveit=
9978                         for x in $LDFLAGS $LTLIBIPT; do
9979
9980   acl_save_prefix="$prefix"
9981   prefix="$acl_final_prefix"
9982   acl_save_exec_prefix="$exec_prefix"
9983   exec_prefix="$acl_final_exec_prefix"
9984   eval x=\"$x\"
9985   exec_prefix="$acl_save_exec_prefix"
9986   prefix="$acl_save_prefix"
9987
9988                           if test "X$x" = "X-L$additional_libdir"; then
9989                             haveit=yes
9990                             break
9991                           fi
9992                         done
9993                         if test -z "$haveit"; then
9994                           if test -d "$additional_libdir"; then
9995                                                         LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir"
9996                           fi
9997                         fi
9998                       fi
9999                     fi
10000                     ;;
10001                   -R*)
10002                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
10003                     if test "$enable_rpath" != no; then
10004                                                                   haveit=
10005                       for x in $rpathdirs; do
10006                         if test "X$x" = "X$dir"; then
10007                           haveit=yes
10008                           break
10009                         fi
10010                       done
10011                       if test -z "$haveit"; then
10012                         rpathdirs="$rpathdirs $dir"
10013                       fi
10014                                                                   haveit=
10015                       for x in $ltrpathdirs; do
10016                         if test "X$x" = "X$dir"; then
10017                           haveit=yes
10018                           break
10019                         fi
10020                       done
10021                       if test -z "$haveit"; then
10022                         ltrpathdirs="$ltrpathdirs $dir"
10023                       fi
10024                     fi
10025                     ;;
10026                   -l*)
10027                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10028                     ;;
10029                   *.la)
10030                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10031                     ;;
10032                   *)
10033                                         LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
10034                     LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
10035                     ;;
10036                 esac
10037               done
10038             fi
10039           else
10040                                                             LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
10041             LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
10042           fi
10043         fi
10044       fi
10045     done
10046   done
10047   if test "X$rpathdirs" != "X"; then
10048     if test -n "$hardcode_libdir_separator"; then
10049                         alldirs=
10050       for found_dir in $rpathdirs; do
10051         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10052       done
10053             acl_save_libdir="$libdir"
10054       libdir="$alldirs"
10055       eval flag=\"$hardcode_libdir_flag_spec\"
10056       libdir="$acl_save_libdir"
10057       LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
10058     else
10059             for found_dir in $rpathdirs; do
10060         acl_save_libdir="$libdir"
10061         libdir="$found_dir"
10062         eval flag=\"$hardcode_libdir_flag_spec\"
10063         libdir="$acl_save_libdir"
10064         LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
10065       done
10066     fi
10067   fi
10068   if test "X$ltrpathdirs" != "X"; then
10069             for found_dir in $ltrpathdirs; do
10070       LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
10071     done
10072   fi
10073
10074
10075         ac_save_CPPFLAGS="$CPPFLAGS"
10076
10077   for element in $INCIPT; do
10078     haveit=
10079     for x in $CPPFLAGS; do
10080
10081   acl_save_prefix="$prefix"
10082   prefix="$acl_final_prefix"
10083   acl_save_exec_prefix="$exec_prefix"
10084   exec_prefix="$acl_final_exec_prefix"
10085   eval x=\"$x\"
10086   exec_prefix="$acl_save_exec_prefix"
10087   prefix="$acl_save_prefix"
10088
10089       if test "X$x" = "X$element"; then
10090         haveit=yes
10091         break
10092       fi
10093     done
10094     if test -z "$haveit"; then
10095       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10096     fi
10097   done
10098
10099
10100   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
10101 $as_echo_n "checking for libipt... " >&6; }
10102 if test "${ac_cv_libipt+set}" = set; then :
10103   $as_echo_n "(cached) " >&6
10104 else
10105
10106     ac_save_LIBS="$LIBS"
10107     LIBS="$LIBS $LIBIPT"
10108     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10109 /* end confdefs.h.  */
10110 #include "intel-pt.h"
10111 int
10112 main ()
10113 {
10114 pt_insn_alloc_decoder (0);
10115   ;
10116   return 0;
10117 }
10118 _ACEOF
10119 if ac_fn_c_try_link "$LINENO"; then :
10120   ac_cv_libipt=yes
10121 else
10122   ac_cv_libipt=no
10123 fi
10124 rm -f core conftest.err conftest.$ac_objext \
10125     conftest$ac_exeext conftest.$ac_ext
10126     LIBS="$ac_save_LIBS"
10127
10128 fi
10129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
10130 $as_echo "$ac_cv_libipt" >&6; }
10131   if test "$ac_cv_libipt" = yes; then
10132     HAVE_LIBIPT=yes
10133
10134 $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
10135
10136     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
10137 $as_echo_n "checking how to link with libipt... " >&6; }
10138     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
10139 $as_echo "$LIBIPT" >&6; }
10140   else
10141     HAVE_LIBIPT=no
10142             CPPFLAGS="$ac_save_CPPFLAGS"
10143     LIBIPT=
10144     LTLIBIPT=
10145   fi
10146
10147
10148
10149
10150
10151
10152   if test "$HAVE_LIBIPT" != yes; then
10153     if test "$with_intel_pt" = yes; then
10154       as_fn_error "libipt is missing or unusable" "$LINENO" 5
10155     else
10156       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
10157 $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
10158     fi
10159   fi
10160 fi
10161
10162 # ------------------------- #
10163 # Checks for header files.  #
10164 # ------------------------- #
10165
10166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10167 $as_echo_n "checking for ANSI C header files... " >&6; }
10168 if test "${ac_cv_header_stdc+set}" = set; then :
10169   $as_echo_n "(cached) " >&6
10170 else
10171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10172 /* end confdefs.h.  */
10173 #include <stdlib.h>
10174 #include <stdarg.h>
10175 #include <string.h>
10176 #include <float.h>
10177
10178 int
10179 main ()
10180 {
10181
10182   ;
10183   return 0;
10184 }
10185 _ACEOF
10186 if ac_fn_c_try_compile "$LINENO"; then :
10187   ac_cv_header_stdc=yes
10188 else
10189   ac_cv_header_stdc=no
10190 fi
10191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10192
10193 if test $ac_cv_header_stdc = yes; then
10194   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10195   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10196 /* end confdefs.h.  */
10197 #include <string.h>
10198
10199 _ACEOF
10200 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10201   $EGREP "memchr" >/dev/null 2>&1; then :
10202
10203 else
10204   ac_cv_header_stdc=no
10205 fi
10206 rm -f conftest*
10207
10208 fi
10209
10210 if test $ac_cv_header_stdc = yes; then
10211   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10213 /* end confdefs.h.  */
10214 #include <stdlib.h>
10215
10216 _ACEOF
10217 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10218   $EGREP "free" >/dev/null 2>&1; then :
10219
10220 else
10221   ac_cv_header_stdc=no
10222 fi
10223 rm -f conftest*
10224
10225 fi
10226
10227 if test $ac_cv_header_stdc = yes; then
10228   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10229   if test "$cross_compiling" = yes; then :
10230   :
10231 else
10232   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10233 /* end confdefs.h.  */
10234 #include <ctype.h>
10235 #include <stdlib.h>
10236 #if ((' ' & 0x0FF) == 0x020)
10237 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10238 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10239 #else
10240 # define ISLOWER(c) \
10241                    (('a' <= (c) && (c) <= 'i') \
10242                      || ('j' <= (c) && (c) <= 'r') \
10243                      || ('s' <= (c) && (c) <= 'z'))
10244 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10245 #endif
10246
10247 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10248 int
10249 main ()
10250 {
10251   int i;
10252   for (i = 0; i < 256; i++)
10253     if (XOR (islower (i), ISLOWER (i))
10254         || toupper (i) != TOUPPER (i))
10255       return 2;
10256   return 0;
10257 }
10258 _ACEOF
10259 if ac_fn_c_try_run "$LINENO"; then :
10260
10261 else
10262   ac_cv_header_stdc=no
10263 fi
10264 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10265   conftest.$ac_objext conftest.beam conftest.$ac_ext
10266 fi
10267
10268 fi
10269 fi
10270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10271 $as_echo "$ac_cv_header_stdc" >&6; }
10272 if test $ac_cv_header_stdc = yes; then
10273
10274 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10275
10276 fi
10277
10278 # elf_hp.h is for HP/UX 64-bit shared library support.
10279 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
10280                   thread_db.h \
10281                   sys/fault.h \
10282                   sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
10283                   sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
10284                   sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
10285                   termios.h termio.h \
10286                   sgtty.h elf_hp.h \
10287                   dlfcn.h
10288 do :
10289   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10290 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10291 eval as_val=\$$as_ac_Header
10292    if test "x$as_val" = x""yes; then :
10293   cat >>confdefs.h <<_ACEOF
10294 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10295 _ACEOF
10296
10297 fi
10298
10299 done
10300
10301 for ac_header in sys/proc.h
10302 do :
10303   ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
10304 # include <sys/param.h>
10305 #endif
10306
10307 "
10308 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
10309   cat >>confdefs.h <<_ACEOF
10310 #define HAVE_SYS_PROC_H 1
10311 _ACEOF
10312
10313 fi
10314
10315 done
10316
10317 for ac_header in sys/user.h
10318 do :
10319   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
10320 # include <sys/param.h>
10321 #endif
10322
10323 "
10324 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
10325   cat >>confdefs.h <<_ACEOF
10326 #define HAVE_SYS_USER_H 1
10327 _ACEOF
10328
10329 fi
10330
10331 done
10332
10333
10334 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
10335 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
10336 # think that we don't have <curses.h> if we're using GCC.
10337 case $host_os in
10338   solaris2.[789])
10339     if test "$GCC" = yes; then
10340
10341 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
10342
10343     fi ;;
10344 esac
10345 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
10346 do :
10347   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10348 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10349 eval as_val=\$$as_ac_Header
10350    if test "x$as_val" = x""yes; then :
10351   cat >>confdefs.h <<_ACEOF
10352 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10353 _ACEOF
10354
10355 fi
10356
10357 done
10358
10359 for ac_header in term.h
10360 do :
10361   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
10362 # include <curses.h>
10363 #endif
10364
10365 "
10366 if test "x$ac_cv_header_term_h" = x""yes; then :
10367   cat >>confdefs.h <<_ACEOF
10368 #define HAVE_TERM_H 1
10369 _ACEOF
10370
10371 fi
10372
10373 done
10374
10375
10376 # ------------------------- #
10377 # Checks for declarations.  #
10378 # ------------------------- #
10379
10380
10381   # Check for presence and size of long long.
10382   ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
10383 if test "x$ac_cv_type_long_long" = x""yes; then :
10384
10385 cat >>confdefs.h <<_ACEOF
10386 #define HAVE_LONG_LONG 1
10387 _ACEOF
10388
10389 # The cast to long int works around a bug in the HP C Compiler
10390 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
10391 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
10392 # This bug is HP SR number 8606223364.
10393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
10394 $as_echo_n "checking size of long long... " >&6; }
10395 if test "${ac_cv_sizeof_long_long+set}" = set; then :
10396   $as_echo_n "(cached) " >&6
10397 else
10398   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
10399
10400 else
10401   if test "$ac_cv_type_long_long" = yes; then
10402      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10403 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10404 { as_fn_set_status 77
10405 as_fn_error "cannot compute sizeof (long long)
10406 See \`config.log' for more details." "$LINENO" 5; }; }
10407    else
10408      ac_cv_sizeof_long_long=0
10409    fi
10410 fi
10411
10412 fi
10413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
10414 $as_echo "$ac_cv_sizeof_long_long" >&6; }
10415
10416
10417
10418 cat >>confdefs.h <<_ACEOF
10419 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
10420 _ACEOF
10421
10422
10423 fi
10424
10425
10426   ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default"
10427 if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then :
10428   ac_have_decl=1
10429 else
10430   ac_have_decl=0
10431 fi
10432
10433 cat >>confdefs.h <<_ACEOF
10434 #define HAVE_DECL_BASENAME $ac_have_decl
10435 _ACEOF
10436 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
10437 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
10438   ac_have_decl=1
10439 else
10440   ac_have_decl=0
10441 fi
10442
10443 cat >>confdefs.h <<_ACEOF
10444 #define HAVE_DECL_FFS $ac_have_decl
10445 _ACEOF
10446 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
10447 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
10448   ac_have_decl=1
10449 else
10450   ac_have_decl=0
10451 fi
10452
10453 cat >>confdefs.h <<_ACEOF
10454 #define HAVE_DECL_ASPRINTF $ac_have_decl
10455 _ACEOF
10456 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
10457 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
10458   ac_have_decl=1
10459 else
10460   ac_have_decl=0
10461 fi
10462
10463 cat >>confdefs.h <<_ACEOF
10464 #define HAVE_DECL_VASPRINTF $ac_have_decl
10465 _ACEOF
10466 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10467 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10468   ac_have_decl=1
10469 else
10470   ac_have_decl=0
10471 fi
10472
10473 cat >>confdefs.h <<_ACEOF
10474 #define HAVE_DECL_SNPRINTF $ac_have_decl
10475 _ACEOF
10476 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
10477 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
10478   ac_have_decl=1
10479 else
10480   ac_have_decl=0
10481 fi
10482
10483 cat >>confdefs.h <<_ACEOF
10484 #define HAVE_DECL_VSNPRINTF $ac_have_decl
10485 _ACEOF
10486
10487   ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
10488 if test "x$ac_cv_have_decl_strtol" = x""yes; then :
10489   ac_have_decl=1
10490 else
10491   ac_have_decl=0
10492 fi
10493
10494 cat >>confdefs.h <<_ACEOF
10495 #define HAVE_DECL_STRTOL $ac_have_decl
10496 _ACEOF
10497 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
10498 if test "x$ac_cv_have_decl_strtoul" = x""yes; then :
10499   ac_have_decl=1
10500 else
10501   ac_have_decl=0
10502 fi
10503
10504 cat >>confdefs.h <<_ACEOF
10505 #define HAVE_DECL_STRTOUL $ac_have_decl
10506 _ACEOF
10507 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
10508 if test "x$ac_cv_have_decl_strtoll" = x""yes; then :
10509   ac_have_decl=1
10510 else
10511   ac_have_decl=0
10512 fi
10513
10514 cat >>confdefs.h <<_ACEOF
10515 #define HAVE_DECL_STRTOLL $ac_have_decl
10516 _ACEOF
10517 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
10518 if test "x$ac_cv_have_decl_strtoull" = x""yes; then :
10519   ac_have_decl=1
10520 else
10521   ac_have_decl=0
10522 fi
10523
10524 cat >>confdefs.h <<_ACEOF
10525 #define HAVE_DECL_STRTOULL $ac_have_decl
10526 _ACEOF
10527
10528   ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
10529 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
10530   ac_have_decl=1
10531 else
10532   ac_have_decl=0
10533 fi
10534
10535 cat >>confdefs.h <<_ACEOF
10536 #define HAVE_DECL_STRVERSCMP $ac_have_decl
10537 _ACEOF
10538
10539
10540
10541 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
10542 if test "x$ac_cv_have_decl_free" = x""yes; then :
10543   ac_have_decl=1
10544 else
10545   ac_have_decl=0
10546 fi
10547
10548 cat >>confdefs.h <<_ACEOF
10549 #define HAVE_DECL_FREE $ac_have_decl
10550 _ACEOF
10551 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
10552 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
10553   ac_have_decl=1
10554 else
10555   ac_have_decl=0
10556 fi
10557
10558 cat >>confdefs.h <<_ACEOF
10559 #define HAVE_DECL_MALLOC $ac_have_decl
10560 _ACEOF
10561 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
10562 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
10563   ac_have_decl=1
10564 else
10565   ac_have_decl=0
10566 fi
10567
10568 cat >>confdefs.h <<_ACEOF
10569 #define HAVE_DECL_REALLOC $ac_have_decl
10570 _ACEOF
10571 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10572 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10573   ac_have_decl=1
10574 else
10575   ac_have_decl=0
10576 fi
10577
10578 cat >>confdefs.h <<_ACEOF
10579 #define HAVE_DECL_SNPRINTF $ac_have_decl
10580 _ACEOF
10581
10582
10583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10584 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10585 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10586   $as_echo_n "(cached) " >&6
10587 else
10588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10589 /* end confdefs.h.  */
10590 #include <locale.h>
10591 int
10592 main ()
10593 {
10594 return LC_MESSAGES
10595   ;
10596   return 0;
10597 }
10598 _ACEOF
10599 if ac_fn_c_try_link "$LINENO"; then :
10600   am_cv_val_LC_MESSAGES=yes
10601 else
10602   am_cv_val_LC_MESSAGES=no
10603 fi
10604 rm -f core conftest.err conftest.$ac_objext \
10605     conftest$ac_exeext conftest.$ac_ext
10606 fi
10607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10608 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10609   if test $am_cv_val_LC_MESSAGES = yes; then
10610
10611 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10612
10613   fi
10614
10615
10616 # ----------------------- #
10617 # Checks for structures.  #
10618 # ----------------------- #
10619
10620 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
10621 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
10622
10623 cat >>confdefs.h <<_ACEOF
10624 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
10625 _ACEOF
10626
10627
10628 fi
10629 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
10630 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
10631
10632 cat >>confdefs.h <<_ACEOF
10633 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
10634 _ACEOF
10635
10636
10637 fi
10638
10639
10640 # ------------------ #
10641 # Checks for types.  #
10642 # ------------------ #
10643
10644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
10645 $as_echo_n "checking return type of signal handlers... " >&6; }
10646 if test "${ac_cv_type_signal+set}" = set; then :
10647   $as_echo_n "(cached) " >&6
10648 else
10649   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10650 /* end confdefs.h.  */
10651 #include <sys/types.h>
10652 #include <signal.h>
10653
10654 int
10655 main ()
10656 {
10657 return *(signal (0, 0)) (0) == 1;
10658   ;
10659   return 0;
10660 }
10661 _ACEOF
10662 if ac_fn_c_try_compile "$LINENO"; then :
10663   ac_cv_type_signal=int
10664 else
10665   ac_cv_type_signal=void
10666 fi
10667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10668 fi
10669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
10670 $as_echo "$ac_cv_type_signal" >&6; }
10671
10672 cat >>confdefs.h <<_ACEOF
10673 #define RETSIGTYPE $ac_cv_type_signal
10674 _ACEOF
10675
10676
10677 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
10678 #include <sys/socket.h>
10679
10680 "
10681 if test "x$ac_cv_type_socklen_t" = x""yes; then :
10682
10683 cat >>confdefs.h <<_ACEOF
10684 #define HAVE_SOCKLEN_T 1
10685 _ACEOF
10686
10687
10688 fi
10689
10690
10691 # ------------------------------------- #
10692 # Checks for compiler characteristics.  #
10693 # ------------------------------------- #
10694
10695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
10696 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
10697 if test "${ac_cv_c_const+set}" = set; then :
10698   $as_echo_n "(cached) " >&6
10699 else
10700   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10701 /* end confdefs.h.  */
10702
10703 int
10704 main ()
10705 {
10706 /* FIXME: Include the comments suggested by Paul. */
10707 #ifndef __cplusplus
10708   /* Ultrix mips cc rejects this.  */
10709   typedef int charset[2];
10710   const charset cs;
10711   /* SunOS 4.1.1 cc rejects this.  */
10712   char const *const *pcpcc;
10713   char **ppc;
10714   /* NEC SVR4.0.2 mips cc rejects this.  */
10715   struct point {int x, y;};
10716   static struct point const zero = {0,0};
10717   /* AIX XL C 1.02.0.0 rejects this.
10718      It does not let you subtract one const X* pointer from another in
10719      an arm of an if-expression whose if-part is not a constant
10720      expression */
10721   const char *g = "string";
10722   pcpcc = &g + (g ? g-g : 0);
10723   /* HPUX 7.0 cc rejects these. */
10724   ++pcpcc;
10725   ppc = (char**) pcpcc;
10726   pcpcc = (char const *const *) ppc;
10727   { /* SCO 3.2v4 cc rejects this.  */
10728     char *t;
10729     char const *s = 0 ? (char *) 0 : (char const *) 0;
10730
10731     *t++ = 0;
10732     if (s) return 0;
10733   }
10734   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
10735     int x[] = {25, 17};
10736     const int *foo = &x[0];
10737     ++foo;
10738   }
10739   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10740     typedef const int *iptr;
10741     iptr p = 0;
10742     ++p;
10743   }
10744   { /* AIX XL C 1.02.0.0 rejects this saying
10745        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10746     struct s { int j; const int *ap[3]; };
10747     struct s *b; b->j = 5;
10748   }
10749   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10750     const int foo = 10;
10751     if (!foo) return 0;
10752   }
10753   return !cs[0] && !zero.x;
10754 #endif
10755
10756   ;
10757   return 0;
10758 }
10759 _ACEOF
10760 if ac_fn_c_try_compile "$LINENO"; then :
10761   ac_cv_c_const=yes
10762 else
10763   ac_cv_c_const=no
10764 fi
10765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10766 fi
10767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
10768 $as_echo "$ac_cv_c_const" >&6; }
10769 if test $ac_cv_c_const = no; then
10770
10771 $as_echo "#define const /**/" >>confdefs.h
10772
10773 fi
10774
10775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
10776 $as_echo_n "checking for inline... " >&6; }
10777 if test "${ac_cv_c_inline+set}" = set; then :
10778   $as_echo_n "(cached) " >&6
10779 else
10780   ac_cv_c_inline=no
10781 for ac_kw in inline __inline__ __inline; do
10782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10783 /* end confdefs.h.  */
10784 #ifndef __cplusplus
10785 typedef int foo_t;
10786 static $ac_kw foo_t static_foo () {return 0; }
10787 $ac_kw foo_t foo () {return 0; }
10788 #endif
10789
10790 _ACEOF
10791 if ac_fn_c_try_compile "$LINENO"; then :
10792   ac_cv_c_inline=$ac_kw
10793 fi
10794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10795   test "$ac_cv_c_inline" != no && break
10796 done
10797
10798 fi
10799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
10800 $as_echo "$ac_cv_c_inline" >&6; }
10801
10802 case $ac_cv_c_inline in
10803   inline | yes) ;;
10804   *)
10805     case $ac_cv_c_inline in
10806       no) ac_val=;;
10807       *) ac_val=$ac_cv_c_inline;;
10808     esac
10809     cat >>confdefs.h <<_ACEOF
10810 #ifndef __cplusplus
10811 #define inline $ac_val
10812 #endif
10813 _ACEOF
10814     ;;
10815 esac
10816
10817  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
10818 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
10819 if test "${ac_cv_c_bigendian+set}" = set; then :
10820   $as_echo_n "(cached) " >&6
10821 else
10822   ac_cv_c_bigendian=unknown
10823     # See if we're dealing with a universal compiler.
10824     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10825 /* end confdefs.h.  */
10826 #ifndef __APPLE_CC__
10827                not a universal capable compiler
10828              #endif
10829              typedef int dummy;
10830
10831 _ACEOF
10832 if ac_fn_c_try_compile "$LINENO"; then :
10833
10834         # Check for potential -arch flags.  It is not universal unless
10835         # there are at least two -arch flags with different values.
10836         ac_arch=
10837         ac_prev=
10838         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
10839          if test -n "$ac_prev"; then
10840            case $ac_word in
10841              i?86 | x86_64 | ppc | ppc64)
10842                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
10843                  ac_arch=$ac_word
10844                else
10845                  ac_cv_c_bigendian=universal
10846                  break
10847                fi
10848                ;;
10849            esac
10850            ac_prev=
10851          elif test "x$ac_word" = "x-arch"; then
10852            ac_prev=arch
10853          fi
10854        done
10855 fi
10856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10857     if test $ac_cv_c_bigendian = unknown; then
10858       # See if sys/param.h defines the BYTE_ORDER macro.
10859       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10860 /* end confdefs.h.  */
10861 #include <sys/types.h>
10862              #include <sys/param.h>
10863
10864 int
10865 main ()
10866 {
10867 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
10868                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
10869                      && LITTLE_ENDIAN)
10870               bogus endian macros
10871              #endif
10872
10873   ;
10874   return 0;
10875 }
10876 _ACEOF
10877 if ac_fn_c_try_compile "$LINENO"; then :
10878   # It does; now see whether it defined to BIG_ENDIAN or not.
10879          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10880 /* end confdefs.h.  */
10881 #include <sys/types.h>
10882                 #include <sys/param.h>
10883
10884 int
10885 main ()
10886 {
10887 #if BYTE_ORDER != BIG_ENDIAN
10888                  not big endian
10889                 #endif
10890
10891   ;
10892   return 0;
10893 }
10894 _ACEOF
10895 if ac_fn_c_try_compile "$LINENO"; then :
10896   ac_cv_c_bigendian=yes
10897 else
10898   ac_cv_c_bigendian=no
10899 fi
10900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10901 fi
10902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10903     fi
10904     if test $ac_cv_c_bigendian = unknown; then
10905       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
10906       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10907 /* end confdefs.h.  */
10908 #include <limits.h>
10909
10910 int
10911 main ()
10912 {
10913 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
10914               bogus endian macros
10915              #endif
10916
10917   ;
10918   return 0;
10919 }
10920 _ACEOF
10921 if ac_fn_c_try_compile "$LINENO"; then :
10922   # It does; now see whether it defined to _BIG_ENDIAN or not.
10923          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10924 /* end confdefs.h.  */
10925 #include <limits.h>
10926
10927 int
10928 main ()
10929 {
10930 #ifndef _BIG_ENDIAN
10931                  not big endian
10932                 #endif
10933
10934   ;
10935   return 0;
10936 }
10937 _ACEOF
10938 if ac_fn_c_try_compile "$LINENO"; then :
10939   ac_cv_c_bigendian=yes
10940 else
10941   ac_cv_c_bigendian=no
10942 fi
10943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10944 fi
10945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10946     fi
10947     if test $ac_cv_c_bigendian = unknown; then
10948       # Compile a test program.
10949       if test "$cross_compiling" = yes; then :
10950   # Try to guess by grepping values from an object file.
10951          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10952 /* end confdefs.h.  */
10953 short int ascii_mm[] =
10954                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
10955                 short int ascii_ii[] =
10956                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
10957                 int use_ascii (int i) {
10958                   return ascii_mm[i] + ascii_ii[i];
10959                 }
10960                 short int ebcdic_ii[] =
10961                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
10962                 short int ebcdic_mm[] =
10963                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
10964                 int use_ebcdic (int i) {
10965                   return ebcdic_mm[i] + ebcdic_ii[i];
10966                 }
10967                 extern int foo;
10968
10969 int
10970 main ()
10971 {
10972 return use_ascii (foo) == use_ebcdic (foo);
10973   ;
10974   return 0;
10975 }
10976 _ACEOF
10977 if ac_fn_c_try_compile "$LINENO"; then :
10978   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
10979               ac_cv_c_bigendian=yes
10980             fi
10981             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
10982               if test "$ac_cv_c_bigendian" = unknown; then
10983                 ac_cv_c_bigendian=no
10984               else
10985                 # finding both strings is unlikely to happen, but who knows?
10986                 ac_cv_c_bigendian=unknown
10987               fi
10988             fi
10989 fi
10990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10991 else
10992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10993 /* end confdefs.h.  */
10994 $ac_includes_default
10995 int
10996 main ()
10997 {
10998
10999              /* Are we little or big endian?  From Harbison&Steele.  */
11000              union
11001              {
11002                long int l;
11003                char c[sizeof (long int)];
11004              } u;
11005              u.l = 1;
11006              return u.c[sizeof (long int) - 1] == 1;
11007
11008   ;
11009   return 0;
11010 }
11011 _ACEOF
11012 if ac_fn_c_try_run "$LINENO"; then :
11013   ac_cv_c_bigendian=no
11014 else
11015   ac_cv_c_bigendian=yes
11016 fi
11017 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11018   conftest.$ac_objext conftest.beam conftest.$ac_ext
11019 fi
11020
11021     fi
11022 fi
11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
11024 $as_echo "$ac_cv_c_bigendian" >&6; }
11025  case $ac_cv_c_bigendian in #(
11026    yes)
11027      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
11028 ;; #(
11029    no)
11030       ;; #(
11031    universal)
11032
11033 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
11034
11035      ;; #(
11036    *)
11037      as_fn_error "unknown endianness
11038  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
11039  esac
11040
11041
11042 # ------------------------------ #
11043 # Checks for library functions.  #
11044 # ------------------------------ #
11045
11046 for ac_header in stdlib.h unistd.h
11047 do :
11048   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11049 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11050 eval as_val=\$$as_ac_Header
11051    if test "x$as_val" = x""yes; then :
11052   cat >>confdefs.h <<_ACEOF
11053 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11054 _ACEOF
11055
11056 fi
11057
11058 done
11059
11060 for ac_func in getpagesize
11061 do :
11062   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11063 if test "x$ac_cv_func_getpagesize" = x""yes; then :
11064   cat >>confdefs.h <<_ACEOF
11065 #define HAVE_GETPAGESIZE 1
11066 _ACEOF
11067
11068 fi
11069 done
11070
11071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11072 $as_echo_n "checking for working mmap... " >&6; }
11073 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
11074   $as_echo_n "(cached) " >&6
11075 else
11076   if test "$cross_compiling" = yes; then :
11077   ac_cv_func_mmap_fixed_mapped=no
11078 else
11079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11080 /* end confdefs.h.  */
11081 $ac_includes_default
11082 /* malloc might have been renamed as rpl_malloc. */
11083 #undef malloc
11084
11085 /* Thanks to Mike Haertel and Jim Avera for this test.
11086    Here is a matrix of mmap possibilities:
11087         mmap private not fixed
11088         mmap private fixed at somewhere currently unmapped
11089         mmap private fixed at somewhere already mapped
11090         mmap shared not fixed
11091         mmap shared fixed at somewhere currently unmapped
11092         mmap shared fixed at somewhere already mapped
11093    For private mappings, we should verify that changes cannot be read()
11094    back from the file, nor mmap's back from the file at a different
11095    address.  (There have been systems where private was not correctly
11096    implemented like the infamous i386 svr4.0, and systems where the
11097    VM page cache was not coherent with the file system buffer cache
11098    like early versions of FreeBSD and possibly contemporary NetBSD.)
11099    For shared mappings, we should conversely verify that changes get
11100    propagated back to all the places they're supposed to be.
11101
11102    Grep wants private fixed already mapped.
11103    The main things grep needs to know about mmap are:
11104    * does it exist and is it safe to write into the mmap'd area
11105    * how to use it (BSD variants)  */
11106
11107 #include <fcntl.h>
11108 #include <sys/mman.h>
11109
11110 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11111 char *malloc ();
11112 #endif
11113
11114 /* This mess was copied from the GNU getpagesize.h.  */
11115 #ifndef HAVE_GETPAGESIZE
11116 /* Assume that all systems that can run configure have sys/param.h.  */
11117 # ifndef HAVE_SYS_PARAM_H
11118 #  define HAVE_SYS_PARAM_H 1
11119 # endif
11120
11121 # ifdef _SC_PAGESIZE
11122 #  define getpagesize() sysconf(_SC_PAGESIZE)
11123 # else /* no _SC_PAGESIZE */
11124 #  ifdef HAVE_SYS_PARAM_H
11125 #   include <sys/param.h>
11126 #   ifdef EXEC_PAGESIZE
11127 #    define getpagesize() EXEC_PAGESIZE
11128 #   else /* no EXEC_PAGESIZE */
11129 #    ifdef NBPG
11130 #     define getpagesize() NBPG * CLSIZE
11131 #     ifndef CLSIZE
11132 #      define CLSIZE 1
11133 #     endif /* no CLSIZE */
11134 #    else /* no NBPG */
11135 #     ifdef NBPC
11136 #      define getpagesize() NBPC
11137 #     else /* no NBPC */
11138 #      ifdef PAGESIZE
11139 #       define getpagesize() PAGESIZE
11140 #      endif /* PAGESIZE */
11141 #     endif /* no NBPC */
11142 #    endif /* no NBPG */
11143 #   endif /* no EXEC_PAGESIZE */
11144 #  else /* no HAVE_SYS_PARAM_H */
11145 #   define getpagesize() 8192   /* punt totally */
11146 #  endif /* no HAVE_SYS_PARAM_H */
11147 # endif /* no _SC_PAGESIZE */
11148
11149 #endif /* no HAVE_GETPAGESIZE */
11150
11151 int
11152 main ()
11153 {
11154   char *data, *data2, *data3;
11155   int i, pagesize;
11156   int fd;
11157
11158   pagesize = getpagesize ();
11159
11160   /* First, make a file with some known garbage in it. */
11161   data = (char *) malloc (pagesize);
11162   if (!data)
11163     return 1;
11164   for (i = 0; i < pagesize; ++i)
11165     *(data + i) = rand ();
11166   umask (0);
11167   fd = creat ("conftest.mmap", 0600);
11168   if (fd < 0)
11169     return 1;
11170   if (write (fd, data, pagesize) != pagesize)
11171     return 1;
11172   close (fd);
11173
11174   /* Next, try to mmap the file at a fixed address which already has
11175      something else allocated at it.  If we can, also make sure that
11176      we see the same garbage.  */
11177   fd = open ("conftest.mmap", O_RDWR);
11178   if (fd < 0)
11179     return 1;
11180   data2 = (char *) malloc (2 * pagesize);
11181   if (!data2)
11182     return 1;
11183   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
11184   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11185                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11186     return 1;
11187   for (i = 0; i < pagesize; ++i)
11188     if (*(data + i) != *(data2 + i))
11189       return 1;
11190
11191   /* Finally, make sure that changes to the mapped area do not
11192      percolate back to the file as seen by read().  (This is a bug on
11193      some variants of i386 svr4.0.)  */
11194   for (i = 0; i < pagesize; ++i)
11195     *(data2 + i) = *(data2 + i) + 1;
11196   data3 = (char *) malloc (pagesize);
11197   if (!data3)
11198     return 1;
11199   if (read (fd, data3, pagesize) != pagesize)
11200     return 1;
11201   for (i = 0; i < pagesize; ++i)
11202     if (*(data + i) != *(data3 + i))
11203       return 1;
11204   close (fd);
11205   return 0;
11206 }
11207 _ACEOF
11208 if ac_fn_c_try_run "$LINENO"; then :
11209   ac_cv_func_mmap_fixed_mapped=yes
11210 else
11211   ac_cv_func_mmap_fixed_mapped=no
11212 fi
11213 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11214   conftest.$ac_objext conftest.beam conftest.$ac_ext
11215 fi
11216
11217 fi
11218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11219 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11220 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11221
11222 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11223
11224 fi
11225 rm -f conftest.mmap
11226
11227 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
11228 if test "x$ac_cv_type_pid_t" = x""yes; then :
11229
11230 else
11231
11232 cat >>confdefs.h <<_ACEOF
11233 #define pid_t int
11234 _ACEOF
11235
11236 fi
11237
11238 for ac_header in vfork.h
11239 do :
11240   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
11241 if test "x$ac_cv_header_vfork_h" = x""yes; then :
11242   cat >>confdefs.h <<_ACEOF
11243 #define HAVE_VFORK_H 1
11244 _ACEOF
11245
11246 fi
11247
11248 done
11249
11250 for ac_func in fork vfork
11251 do :
11252   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11253 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11254 eval as_val=\$$as_ac_var
11255    if test "x$as_val" = x""yes; then :
11256   cat >>confdefs.h <<_ACEOF
11257 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11258 _ACEOF
11259
11260 fi
11261 done
11262
11263 if test "x$ac_cv_func_fork" = xyes; then
11264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
11265 $as_echo_n "checking for working fork... " >&6; }
11266 if test "${ac_cv_func_fork_works+set}" = set; then :
11267   $as_echo_n "(cached) " >&6
11268 else
11269   if test "$cross_compiling" = yes; then :
11270   ac_cv_func_fork_works=cross
11271 else
11272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11273 /* end confdefs.h.  */
11274 $ac_includes_default
11275 int
11276 main ()
11277 {
11278
11279           /* By Ruediger Kuhlmann. */
11280           return fork () < 0;
11281
11282   ;
11283   return 0;
11284 }
11285 _ACEOF
11286 if ac_fn_c_try_run "$LINENO"; then :
11287   ac_cv_func_fork_works=yes
11288 else
11289   ac_cv_func_fork_works=no
11290 fi
11291 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11292   conftest.$ac_objext conftest.beam conftest.$ac_ext
11293 fi
11294
11295 fi
11296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
11297 $as_echo "$ac_cv_func_fork_works" >&6; }
11298
11299 else
11300   ac_cv_func_fork_works=$ac_cv_func_fork
11301 fi
11302 if test "x$ac_cv_func_fork_works" = xcross; then
11303   case $host in
11304     *-*-amigaos* | *-*-msdosdjgpp*)
11305       # Override, as these systems have only a dummy fork() stub
11306       ac_cv_func_fork_works=no
11307       ;;
11308     *)
11309       ac_cv_func_fork_works=yes
11310       ;;
11311   esac
11312   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
11313 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
11314 fi
11315 ac_cv_func_vfork_works=$ac_cv_func_vfork
11316 if test "x$ac_cv_func_vfork" = xyes; then
11317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
11318 $as_echo_n "checking for working vfork... " >&6; }
11319 if test "${ac_cv_func_vfork_works+set}" = set; then :
11320   $as_echo_n "(cached) " >&6
11321 else
11322   if test "$cross_compiling" = yes; then :
11323   ac_cv_func_vfork_works=cross
11324 else
11325   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11326 /* end confdefs.h.  */
11327 /* Thanks to Paul Eggert for this test.  */
11328 $ac_includes_default
11329 #include <sys/wait.h>
11330 #ifdef HAVE_VFORK_H
11331 # include <vfork.h>
11332 #endif
11333 /* On some sparc systems, changes by the child to local and incoming
11334    argument registers are propagated back to the parent.  The compiler
11335    is told about this with #include <vfork.h>, but some compilers
11336    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
11337    static variable whose address is put into a register that is
11338    clobbered by the vfork.  */
11339 static void
11340 #ifdef __cplusplus
11341 sparc_address_test (int arg)
11342 # else
11343 sparc_address_test (arg) int arg;
11344 #endif
11345 {
11346   static pid_t child;
11347   if (!child) {
11348     child = vfork ();
11349     if (child < 0) {
11350       perror ("vfork");
11351       _exit(2);
11352     }
11353     if (!child) {
11354       arg = getpid();
11355       write(-1, "", 0);
11356       _exit (arg);
11357     }
11358   }
11359 }
11360
11361 int
11362 main ()
11363 {
11364   pid_t parent = getpid ();
11365   pid_t child;
11366
11367   sparc_address_test (0);
11368
11369   child = vfork ();
11370
11371   if (child == 0) {
11372     /* Here is another test for sparc vfork register problems.  This
11373        test uses lots of local variables, at least as many local
11374        variables as main has allocated so far including compiler
11375        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
11376        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
11377        reuse the register of parent for one of the local variables,
11378        since it will think that parent can't possibly be used any more
11379        in this routine.  Assigning to the local variable will thus
11380        munge parent in the parent process.  */
11381     pid_t
11382       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
11383       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
11384     /* Convince the compiler that p..p7 are live; otherwise, it might
11385        use the same hardware register for all 8 local variables.  */
11386     if (p != p1 || p != p2 || p != p3 || p != p4
11387         || p != p5 || p != p6 || p != p7)
11388       _exit(1);
11389
11390     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
11391        from child file descriptors.  If the child closes a descriptor
11392        before it execs or exits, this munges the parent's descriptor
11393        as well.  Test for this by closing stdout in the child.  */
11394     _exit(close(fileno(stdout)) != 0);
11395   } else {
11396     int status;
11397     struct stat st;
11398
11399     while (wait(&status) != child)
11400       ;
11401     return (
11402          /* Was there some problem with vforking?  */
11403          child < 0
11404
11405          /* Did the child fail?  (This shouldn't happen.)  */
11406          || status
11407
11408          /* Did the vfork/compiler bug occur?  */
11409          || parent != getpid()
11410
11411          /* Did the file descriptor bug occur?  */
11412          || fstat(fileno(stdout), &st) != 0
11413          );
11414   }
11415 }
11416 _ACEOF
11417 if ac_fn_c_try_run "$LINENO"; then :
11418   ac_cv_func_vfork_works=yes
11419 else
11420   ac_cv_func_vfork_works=no
11421 fi
11422 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11423   conftest.$ac_objext conftest.beam conftest.$ac_ext
11424 fi
11425
11426 fi
11427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
11428 $as_echo "$ac_cv_func_vfork_works" >&6; }
11429
11430 fi;
11431 if test "x$ac_cv_func_fork_works" = xcross; then
11432   ac_cv_func_vfork_works=$ac_cv_func_vfork
11433   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
11434 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
11435 fi
11436
11437 if test "x$ac_cv_func_vfork_works" = xyes; then
11438
11439 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
11440
11441 else
11442
11443 $as_echo "#define vfork fork" >>confdefs.h
11444
11445 fi
11446 if test "x$ac_cv_func_fork_works" = xyes; then
11447
11448 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
11449
11450 fi
11451
11452 for ac_func in getauxval getrusage getuid getgid \
11453                 pipe poll pread pread64 pwrite resize_term \
11454                 sbrk setpgid setpgrp setsid \
11455                 sigaction sigprocmask sigsetmask socketpair \
11456                 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
11457                 setrlimit getrlimit posix_madvise waitpid \
11458                 ptrace64 sigaltstack mkdtemp setns
11459 do :
11460   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11461 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11462 eval as_val=\$$as_ac_var
11463    if test "x$as_val" = x""yes; then :
11464   cat >>confdefs.h <<_ACEOF
11465 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11466 _ACEOF
11467
11468 fi
11469 done
11470
11471
11472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11473 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11474 if test "${am_cv_langinfo_codeset+set}" = set; then :
11475   $as_echo_n "(cached) " >&6
11476 else
11477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11478 /* end confdefs.h.  */
11479 #include <langinfo.h>
11480 int
11481 main ()
11482 {
11483 char* cs = nl_langinfo(CODESET);
11484   ;
11485   return 0;
11486 }
11487 _ACEOF
11488 if ac_fn_c_try_link "$LINENO"; then :
11489   am_cv_langinfo_codeset=yes
11490 else
11491   am_cv_langinfo_codeset=no
11492 fi
11493 rm -f core conftest.err conftest.$ac_objext \
11494     conftest$ac_exeext conftest.$ac_ext
11495
11496 fi
11497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11498 $as_echo "$am_cv_langinfo_codeset" >&6; }
11499   if test $am_cv_langinfo_codeset = yes; then
11500
11501 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11502
11503   fi
11504
11505
11506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11507 $as_echo_n "checking for ANSI C header files... " >&6; }
11508 if test "${ac_cv_header_stdc+set}" = set; then :
11509   $as_echo_n "(cached) " >&6
11510 else
11511   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11512 /* end confdefs.h.  */
11513 #include <stdlib.h>
11514 #include <stdarg.h>
11515 #include <string.h>
11516 #include <float.h>
11517
11518 int
11519 main ()
11520 {
11521
11522   ;
11523   return 0;
11524 }
11525 _ACEOF
11526 if ac_fn_c_try_compile "$LINENO"; then :
11527   ac_cv_header_stdc=yes
11528 else
11529   ac_cv_header_stdc=no
11530 fi
11531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11532
11533 if test $ac_cv_header_stdc = yes; then
11534   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11535   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11536 /* end confdefs.h.  */
11537 #include <string.h>
11538
11539 _ACEOF
11540 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11541   $EGREP "memchr" >/dev/null 2>&1; then :
11542
11543 else
11544   ac_cv_header_stdc=no
11545 fi
11546 rm -f conftest*
11547
11548 fi
11549
11550 if test $ac_cv_header_stdc = yes; then
11551   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11552   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11553 /* end confdefs.h.  */
11554 #include <stdlib.h>
11555
11556 _ACEOF
11557 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11558   $EGREP "free" >/dev/null 2>&1; then :
11559
11560 else
11561   ac_cv_header_stdc=no
11562 fi
11563 rm -f conftest*
11564
11565 fi
11566
11567 if test $ac_cv_header_stdc = yes; then
11568   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11569   if test "$cross_compiling" = yes; then :
11570   :
11571 else
11572   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11573 /* end confdefs.h.  */
11574 #include <ctype.h>
11575 #include <stdlib.h>
11576 #if ((' ' & 0x0FF) == 0x020)
11577 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11578 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11579 #else
11580 # define ISLOWER(c) \
11581                    (('a' <= (c) && (c) <= 'i') \
11582                      || ('j' <= (c) && (c) <= 'r') \
11583                      || ('s' <= (c) && (c) <= 'z'))
11584 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11585 #endif
11586
11587 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11588 int
11589 main ()
11590 {
11591   int i;
11592   for (i = 0; i < 256; i++)
11593     if (XOR (islower (i), ISLOWER (i))
11594         || toupper (i) != TOUPPER (i))
11595       return 2;
11596   return 0;
11597 }
11598 _ACEOF
11599 if ac_fn_c_try_run "$LINENO"; then :
11600
11601 else
11602   ac_cv_header_stdc=no
11603 fi
11604 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11605   conftest.$ac_objext conftest.beam conftest.$ac_ext
11606 fi
11607
11608 fi
11609 fi
11610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11611 $as_echo "$ac_cv_header_stdc" >&6; }
11612 if test $ac_cv_header_stdc = yes; then
11613
11614 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11615
11616 fi
11617
11618   # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
11619 # for constant arguments.  Useless!
11620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
11621 $as_echo_n "checking for working alloca.h... " >&6; }
11622 if test "${ac_cv_working_alloca_h+set}" = set; then :
11623   $as_echo_n "(cached) " >&6
11624 else
11625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11626 /* end confdefs.h.  */
11627 #include <alloca.h>
11628 int
11629 main ()
11630 {
11631 char *p = (char *) alloca (2 * sizeof (int));
11632                           if (p) return 0;
11633   ;
11634   return 0;
11635 }
11636 _ACEOF
11637 if ac_fn_c_try_link "$LINENO"; then :
11638   ac_cv_working_alloca_h=yes
11639 else
11640   ac_cv_working_alloca_h=no
11641 fi
11642 rm -f core conftest.err conftest.$ac_objext \
11643     conftest$ac_exeext conftest.$ac_ext
11644 fi
11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
11646 $as_echo "$ac_cv_working_alloca_h" >&6; }
11647 if test $ac_cv_working_alloca_h = yes; then
11648
11649 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
11650
11651 fi
11652
11653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
11654 $as_echo_n "checking for alloca... " >&6; }
11655 if test "${ac_cv_func_alloca_works+set}" = set; then :
11656   $as_echo_n "(cached) " >&6
11657 else
11658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11659 /* end confdefs.h.  */
11660 #ifdef __GNUC__
11661 # define alloca __builtin_alloca
11662 #else
11663 # ifdef _MSC_VER
11664 #  include <malloc.h>
11665 #  define alloca _alloca
11666 # else
11667 #  ifdef HAVE_ALLOCA_H
11668 #   include <alloca.h>
11669 #  else
11670 #   ifdef _AIX
11671  #pragma alloca
11672 #   else
11673 #    ifndef alloca /* predefined by HP cc +Olibcalls */
11674 char *alloca ();
11675 #    endif
11676 #   endif
11677 #  endif
11678 # endif
11679 #endif
11680
11681 int
11682 main ()
11683 {
11684 char *p = (char *) alloca (1);
11685                                     if (p) return 0;
11686   ;
11687   return 0;
11688 }
11689 _ACEOF
11690 if ac_fn_c_try_link "$LINENO"; then :
11691   ac_cv_func_alloca_works=yes
11692 else
11693   ac_cv_func_alloca_works=no
11694 fi
11695 rm -f core conftest.err conftest.$ac_objext \
11696     conftest$ac_exeext conftest.$ac_ext
11697 fi
11698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
11699 $as_echo "$ac_cv_func_alloca_works" >&6; }
11700
11701 if test $ac_cv_func_alloca_works = yes; then
11702
11703 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
11704
11705 else
11706   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
11707 # that cause trouble.  Some versions do not even contain alloca or
11708 # contain a buggy version.  If you still want to use their alloca,
11709 # use ar to extract alloca.o from them instead of compiling alloca.c.
11710
11711 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
11712
11713 $as_echo "#define C_ALLOCA 1" >>confdefs.h
11714
11715
11716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
11717 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
11718 if test "${ac_cv_os_cray+set}" = set; then :
11719   $as_echo_n "(cached) " >&6
11720 else
11721   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11722 /* end confdefs.h.  */
11723 #if defined CRAY && ! defined CRAY2
11724 webecray
11725 #else
11726 wenotbecray
11727 #endif
11728
11729 _ACEOF
11730 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11731   $EGREP "webecray" >/dev/null 2>&1; then :
11732   ac_cv_os_cray=yes
11733 else
11734   ac_cv_os_cray=no
11735 fi
11736 rm -f conftest*
11737
11738 fi
11739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
11740 $as_echo "$ac_cv_os_cray" >&6; }
11741 if test $ac_cv_os_cray = yes; then
11742   for ac_func in _getb67 GETB67 getb67; do
11743     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11744 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11745 eval as_val=\$$as_ac_var
11746    if test "x$as_val" = x""yes; then :
11747
11748 cat >>confdefs.h <<_ACEOF
11749 #define CRAY_STACKSEG_END $ac_func
11750 _ACEOF
11751
11752     break
11753 fi
11754
11755   done
11756 fi
11757
11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
11759 $as_echo_n "checking stack direction for C alloca... " >&6; }
11760 if test "${ac_cv_c_stack_direction+set}" = set; then :
11761   $as_echo_n "(cached) " >&6
11762 else
11763   if test "$cross_compiling" = yes; then :
11764   ac_cv_c_stack_direction=0
11765 else
11766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11767 /* end confdefs.h.  */
11768 $ac_includes_default
11769 int
11770 find_stack_direction ()
11771 {
11772   static char *addr = 0;
11773   auto char dummy;
11774   if (addr == 0)
11775     {
11776       addr = &dummy;
11777       return find_stack_direction ();
11778     }
11779   else
11780     return (&dummy > addr) ? 1 : -1;
11781 }
11782
11783 int
11784 main ()
11785 {
11786   return find_stack_direction () < 0;
11787 }
11788 _ACEOF
11789 if ac_fn_c_try_run "$LINENO"; then :
11790   ac_cv_c_stack_direction=1
11791 else
11792   ac_cv_c_stack_direction=-1
11793 fi
11794 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11795   conftest.$ac_objext conftest.beam conftest.$ac_ext
11796 fi
11797
11798 fi
11799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
11800 $as_echo "$ac_cv_c_stack_direction" >&6; }
11801 cat >>confdefs.h <<_ACEOF
11802 #define STACK_DIRECTION $ac_cv_c_stack_direction
11803 _ACEOF
11804
11805
11806 fi
11807
11808
11809
11810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11811 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11812 if test "${am_cv_langinfo_codeset+set}" = set; then :
11813   $as_echo_n "(cached) " >&6
11814 else
11815   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11816 /* end confdefs.h.  */
11817 #include <langinfo.h>
11818 int
11819 main ()
11820 {
11821 char* cs = nl_langinfo(CODESET);
11822   ;
11823   return 0;
11824 }
11825 _ACEOF
11826 if ac_fn_c_try_link "$LINENO"; then :
11827   am_cv_langinfo_codeset=yes
11828 else
11829   am_cv_langinfo_codeset=no
11830 fi
11831 rm -f core conftest.err conftest.$ac_objext \
11832     conftest$ac_exeext conftest.$ac_ext
11833
11834 fi
11835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11836 $as_echo "$am_cv_langinfo_codeset" >&6; }
11837   if test $am_cv_langinfo_codeset = yes; then
11838
11839 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11840
11841   fi
11842
11843
11844   for ac_header in linux/perf_event.h locale.h memory.h signal.h                   sys/resource.h sys/socket.h sys/syscall.h               sys/un.h sys/wait.h             thread_db.h wait.h
11845 do :
11846   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11847 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11848 eval as_val=\$$as_ac_Header
11849    if test "x$as_val" = x""yes; then :
11850   cat >>confdefs.h <<_ACEOF
11851 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11852 _ACEOF
11853
11854 fi
11855
11856 done
11857
11858
11859   for ac_func in fdwalk getrlimit pipe pipe2 socketpair
11860 do :
11861   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11862 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11863 eval as_val=\$$as_ac_var
11864    if test "x$as_val" = x""yes; then :
11865   cat >>confdefs.h <<_ACEOF
11866 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11867 _ACEOF
11868
11869 fi
11870 done
11871
11872
11873   ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
11874 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
11875   ac_have_decl=1
11876 else
11877   ac_have_decl=0
11878 fi
11879
11880 cat >>confdefs.h <<_ACEOF
11881 #define HAVE_DECL_STRERROR $ac_have_decl
11882 _ACEOF
11883 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
11884 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
11885   ac_have_decl=1
11886 else
11887   ac_have_decl=0
11888 fi
11889
11890 cat >>confdefs.h <<_ACEOF
11891 #define HAVE_DECL_STRSTR $ac_have_decl
11892 _ACEOF
11893
11894
11895     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
11896 $as_echo_n "checking for sigsetjmp... " >&6; }
11897 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
11898   $as_echo_n "(cached) " >&6
11899 else
11900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11901 /* end confdefs.h.  */
11902
11903 #include <setjmp.h>
11904
11905 int
11906 main ()
11907 {
11908 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
11909   ;
11910   return 0;
11911 }
11912 _ACEOF
11913 if ac_fn_c_try_compile "$LINENO"; then :
11914   gdb_cv_func_sigsetjmp=yes
11915 else
11916   gdb_cv_func_sigsetjmp=no
11917 fi
11918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11919 fi
11920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
11921 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
11922 if test $gdb_cv_func_sigsetjmp = yes; then
11923
11924 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
11925
11926 fi
11927
11928
11929 # Check the return and argument types of ptrace.  No canned test for
11930 # this, so roll our own.
11931 gdb_ptrace_headers='
11932 #include <sys/types.h>
11933 #if HAVE_SYS_PTRACE_H
11934 # include <sys/ptrace.h>
11935 #endif
11936 #if HAVE_UNISTD_H
11937 # include <unistd.h>
11938 #endif
11939 '
11940 # There is no point in checking if we don't have a prototype.
11941 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
11942 "
11943 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
11944   ac_have_decl=1
11945 else
11946   ac_have_decl=0
11947 fi
11948
11949 cat >>confdefs.h <<_ACEOF
11950 #define HAVE_DECL_PTRACE $ac_have_decl
11951 _ACEOF
11952 if test $ac_have_decl = 1; then :
11953
11954 else
11955
11956   : ${gdb_cv_func_ptrace_ret='int'}
11957   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11958
11959 fi
11960
11961 # Check return type.  Varargs (used on GNU/Linux) conflict with the
11962 # empty argument list, so check for that explicitly.
11963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
11964 $as_echo_n "checking return type of ptrace... " >&6; }
11965 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
11966   $as_echo_n "(cached) " >&6
11967 else
11968   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11969 /* end confdefs.h.  */
11970 $gdb_ptrace_headers
11971 int
11972 main ()
11973 {
11974 extern long ptrace (enum __ptrace_request, ...);
11975   ;
11976   return 0;
11977 }
11978 _ACEOF
11979 if ac_fn_c_try_compile "$LINENO"; then :
11980   gdb_cv_func_ptrace_ret='long'
11981 else
11982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11983 /* end confdefs.h.  */
11984 $gdb_ptrace_headers
11985 int
11986 main ()
11987 {
11988 extern int ptrace ();
11989   ;
11990   return 0;
11991 }
11992 _ACEOF
11993 if ac_fn_c_try_compile "$LINENO"; then :
11994   gdb_cv_func_ptrace_ret='int'
11995 else
11996   gdb_cv_func_ptrace_ret='long'
11997 fi
11998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11999 fi
12000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12001 fi
12002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
12003 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
12004
12005 cat >>confdefs.h <<_ACEOF
12006 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
12007 _ACEOF
12008
12009 # Check argument types.
12010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
12011 $as_echo_n "checking types of arguments for ptrace... " >&6; }
12012 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
12013   $as_echo_n "(cached) " >&6
12014 else
12015
12016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12017 /* end confdefs.h.  */
12018 $gdb_ptrace_headers
12019 int
12020 main ()
12021 {
12022 extern long ptrace (enum __ptrace_request, ...);
12023   ;
12024   return 0;
12025 }
12026 _ACEOF
12027 if ac_fn_c_try_compile "$LINENO"; then :
12028   gdb_cv_func_ptrace_args='int,int,long,long'
12029 else
12030
12031 for gdb_arg1 in 'int' 'long'; do
12032  for gdb_arg2 in 'pid_t' 'int' 'long'; do
12033   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
12034    for gdb_arg4 in 'int' 'long' 'void *'; do
12035      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12036 /* end confdefs.h.  */
12037 $gdb_ptrace_headers
12038 int
12039 main ()
12040 {
12041
12042 extern $gdb_cv_func_ptrace_ret
12043   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
12044
12045   ;
12046   return 0;
12047 }
12048 _ACEOF
12049 if ac_fn_c_try_compile "$LINENO"; then :
12050   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
12051     break 4;
12052 fi
12053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12054     for gdb_arg5 in 'int *' 'int' 'long'; do
12055      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12056 /* end confdefs.h.  */
12057 $gdb_ptrace_headers
12058 int
12059 main ()
12060 {
12061
12062 extern $gdb_cv_func_ptrace_ret
12063   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
12064
12065   ;
12066   return 0;
12067 }
12068 _ACEOF
12069 if ac_fn_c_try_compile "$LINENO"; then :
12070
12071 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
12072     break 5;
12073 fi
12074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12075     done
12076    done
12077   done
12078  done
12079 done
12080 # Provide a safe default value.
12081 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
12082
12083 fi
12084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12085 fi
12086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
12087 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
12088 ac_save_IFS=$IFS; IFS=','
12089 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
12090 IFS=$ac_save_IFS
12091 shift
12092
12093 cat >>confdefs.h <<_ACEOF
12094 #define PTRACE_TYPE_ARG3 $3
12095 _ACEOF
12096
12097
12098 cat >>confdefs.h <<_ACEOF
12099 #define PTRACE_TYPE_ARG4 $4
12100 _ACEOF
12101
12102 if test -n "$5"; then
12103
12104 cat >>confdefs.h <<_ACEOF
12105 #define PTRACE_TYPE_ARG5 $5
12106 _ACEOF
12107
12108 fi
12109
12110 if test "$cross_compiling" = no; then
12111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
12112 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
12113 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
12114   $as_echo_n "(cached) " >&6
12115 else
12116   if test "$cross_compiling" = yes; then :
12117   as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
12118 else
12119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12120 /* end confdefs.h.  */
12121 $ac_includes_default
12122 int
12123 main ()
12124 {
12125 /* If this system has a BSD-style setpgrp which takes arguments,
12126   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
12127   exit successfully. */
12128   return setpgrp (1,1) != -1;
12129   ;
12130   return 0;
12131 }
12132 _ACEOF
12133 if ac_fn_c_try_run "$LINENO"; then :
12134   ac_cv_func_setpgrp_void=no
12135 else
12136   ac_cv_func_setpgrp_void=yes
12137 fi
12138 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12139   conftest.$ac_objext conftest.beam conftest.$ac_ext
12140 fi
12141
12142 fi
12143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
12144 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
12145 if test $ac_cv_func_setpgrp_void = yes; then
12146
12147 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
12148
12149 fi
12150
12151 else
12152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
12153 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
12154 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
12155   $as_echo_n "(cached) " >&6
12156 else
12157   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12158 /* end confdefs.h.  */
12159
12160 #include <unistd.h>
12161
12162 int
12163 main ()
12164 {
12165
12166   if (setpgrp(1,1) == -1)
12167     exit (0);
12168   else
12169     exit (1);
12170
12171   ;
12172   return 0;
12173 }
12174 _ACEOF
12175 if ac_fn_c_try_compile "$LINENO"; then :
12176   ac_cv_func_setpgrp_void=no
12177 else
12178   ac_cv_func_setpgrp_void=yes
12179 fi
12180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12181 fi
12182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
12183 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
12184 if test $ac_cv_func_setpgrp_void = yes; then
12185   $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
12186
12187 fi
12188 fi
12189
12190 # Assume we'll default to using the included libiberty regex.
12191 gdb_use_included_regex=yes
12192
12193 # However, if the system regex is GNU regex, then default to *not*
12194 # using the included regex.
12195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
12196 $as_echo_n "checking for GNU regex... " >&6; }
12197 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
12198   $as_echo_n "(cached) " >&6
12199 else
12200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12201 /* end confdefs.h.  */
12202 #include <gnu-versions.h>
12203 int
12204 main ()
12205 {
12206 #define REGEX_INTERFACE_VERSION 1
12207 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
12208 # error "Version mismatch"
12209 #endif
12210   ;
12211   return 0;
12212 }
12213 _ACEOF
12214 if ac_fn_c_try_compile "$LINENO"; then :
12215   gdb_cv_have_gnu_regex=yes
12216 else
12217   gdb_cv_have_gnu_regex=no
12218 fi
12219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12220 fi
12221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
12222 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
12223 if test $gdb_cv_have_gnu_regex = yes; then
12224   gdb_use_included_regex=no
12225 fi
12226
12227
12228 # Check whether --with-included-regex was given.
12229 if test "${with_included_regex+set}" = set; then :
12230   withval=$with_included_regex; gdb_with_regex=$withval
12231 else
12232   gdb_with_regex=$gdb_use_included_regex
12233 fi
12234
12235 if test "$gdb_with_regex" = yes; then
12236
12237 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
12238
12239 fi
12240
12241 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
12242 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
12243 #include <sys/proc.h>
12244
12245 "
12246 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
12247
12248 cat >>confdefs.h <<_ACEOF
12249 #define HAVE_STRUCT_THREAD_TD_PCB 1
12250 _ACEOF
12251
12252
12253 fi
12254
12255
12256 # See if <sys/lwp.h> defines `struct lwp`.
12257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
12258 $as_echo_n "checking for struct lwp... " >&6; }
12259 if test "${gdb_cv_struct_lwp+set}" = set; then :
12260   $as_echo_n "(cached) " >&6
12261 else
12262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12263 /* end confdefs.h.  */
12264 #include <sys/param.h>
12265 #include <sys/lwp.h>
12266 int
12267 main ()
12268 {
12269 struct lwp l;
12270   ;
12271   return 0;
12272 }
12273 _ACEOF
12274 if ac_fn_c_try_compile "$LINENO"; then :
12275   gdb_cv_struct_lwp=yes
12276 else
12277   gdb_cv_struct_lwp=no
12278 fi
12279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12280 fi
12281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
12282 $as_echo "$gdb_cv_struct_lwp" >&6; }
12283 if test $gdb_cv_struct_lwp = yes; then
12284
12285 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
12286
12287 fi
12288
12289 # See if <machine/reg.h> degines `struct reg'.
12290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
12291 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
12292 if test "${gdb_cv_struct_reg+set}" = set; then :
12293   $as_echo_n "(cached) " >&6
12294 else
12295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12296 /* end confdefs.h.  */
12297 #include <sys/types.h>
12298 #include <machine/reg.h>
12299 int
12300 main ()
12301 {
12302 struct reg r;
12303   ;
12304   return 0;
12305 }
12306 _ACEOF
12307 if ac_fn_c_try_compile "$LINENO"; then :
12308   gdb_cv_struct_reg=yes
12309 else
12310   gdb_cv_struct_reg=no
12311 fi
12312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12313 fi
12314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
12315 $as_echo "$gdb_cv_struct_reg" >&6; }
12316 if test $gdb_cv_struct_reg = yes; then
12317
12318 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
12319
12320 fi
12321
12322 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
12323 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
12324 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
12325 "
12326 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
12327
12328 cat >>confdefs.h <<_ACEOF
12329 #define HAVE_STRUCT_REG_R_FS 1
12330 _ACEOF
12331
12332
12333 fi
12334 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
12335 "
12336 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
12337
12338 cat >>confdefs.h <<_ACEOF
12339 #define HAVE_STRUCT_REG_R_GS 1
12340 _ACEOF
12341
12342
12343 fi
12344
12345
12346 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
12347 # Older amd64 Linux's don't have the fs_base and gs_base members of
12348 # `struct user_regs_struct'.
12349 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
12350 "
12351 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
12352
12353 cat >>confdefs.h <<_ACEOF
12354 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
12355 _ACEOF
12356
12357
12358 fi
12359 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
12360 "
12361 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
12362
12363 cat >>confdefs.h <<_ACEOF
12364 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
12365 _ACEOF
12366
12367
12368 fi
12369
12370
12371 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
12372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
12373 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
12374 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
12375   $as_echo_n "(cached) " >&6
12376 else
12377   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12378 /* end confdefs.h.  */
12379 #include <sys/ptrace.h>
12380 int
12381 main ()
12382 {
12383 PTRACE_GETREGS;
12384   ;
12385   return 0;
12386 }
12387 _ACEOF
12388 if ac_fn_c_try_compile "$LINENO"; then :
12389   gdb_cv_have_ptrace_getregs=yes
12390 else
12391   gdb_cv_have_ptrace_getregs=no
12392 fi
12393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12394 fi
12395
12396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
12397 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
12398 if test $gdb_cv_have_ptrace_getregs = yes; then
12399
12400 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
12401
12402 fi
12403
12404 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
12405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
12406 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
12407 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
12408   $as_echo_n "(cached) " >&6
12409 else
12410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12411 /* end confdefs.h.  */
12412 #include <sys/ptrace.h>
12413 int
12414 main ()
12415 {
12416 PTRACE_GETFPXREGS;
12417   ;
12418   return 0;
12419 }
12420 _ACEOF
12421 if ac_fn_c_try_compile "$LINENO"; then :
12422   gdb_cv_have_ptrace_getfpxregs=yes
12423 else
12424   gdb_cv_have_ptrace_getfpxregs=no
12425 fi
12426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12427 fi
12428
12429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
12430 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
12431 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
12432
12433 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
12434
12435 fi
12436
12437 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
12438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
12439 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
12440 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
12441   $as_echo_n "(cached) " >&6
12442 else
12443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12444 /* end confdefs.h.  */
12445 #include <sys/types.h>
12446 #include <sys/ptrace.h>
12447 int
12448 main ()
12449 {
12450 PT_GETDBREGS;
12451   ;
12452   return 0;
12453 }
12454 _ACEOF
12455 if ac_fn_c_try_compile "$LINENO"; then :
12456   gdb_cv_have_pt_getdbregs=yes
12457 else
12458   gdb_cv_have_pt_getdbregs=no
12459 fi
12460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12461 fi
12462
12463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
12464 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
12465 if test $gdb_cv_have_pt_getdbregs = yes; then
12466
12467 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
12468
12469 fi
12470
12471 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
12472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
12473 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
12474 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
12475   $as_echo_n "(cached) " >&6
12476 else
12477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12478 /* end confdefs.h.  */
12479 #include <sys/types.h>
12480 #include <sys/ptrace.h>
12481 int
12482 main ()
12483 {
12484 PT_GETXMMREGS;
12485   ;
12486   return 0;
12487 }
12488 _ACEOF
12489 if ac_fn_c_try_compile "$LINENO"; then :
12490   gdb_cv_have_pt_getxmmregs=yes
12491 else
12492   gdb_cv_have_pt_getxmmregs=no
12493 fi
12494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12495 fi
12496
12497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
12498 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
12499 if test $gdb_cv_have_pt_getxmmregs = yes; then
12500
12501 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
12502
12503 fi
12504
12505 # Detect which type of /proc is in use, such as for Solaris.
12506
12507 if test "${target}" = "${host}"; then
12508   case "${host}" in
12509   *-*-sysv4.2* | *-*-sysv5* )
12510
12511 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
12512
12513       ;;
12514   *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
12515
12516 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
12517
12518       ;;
12519   mips-sgi-irix5*)
12520       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
12521
12522 $as_echo "#define _KMEMUSER 1" >>confdefs.h
12523
12524       ;;
12525   esac
12526 fi
12527
12528 if test "$ac_cv_header_sys_procfs_h" = yes; then
12529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
12530 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
12531  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
12532   $as_echo_n "(cached) " >&6
12533 else
12534   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12535 /* end confdefs.h.  */
12536
12537 #define _SYSCALL32
12538 /* Needed for new procfs interface on sparc-solaris.  */
12539 #define _STRUCTURED_PROC 1
12540 #include <sys/procfs.h>
12541 int
12542 main ()
12543 {
12544 gregset_t avar
12545   ;
12546   return 0;
12547 }
12548 _ACEOF
12549 if ac_fn_c_try_compile "$LINENO"; then :
12550   bfd_cv_have_sys_procfs_type_gregset_t=yes
12551 else
12552   bfd_cv_have_sys_procfs_type_gregset_t=no
12553
12554 fi
12555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12556 fi
12557
12558  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
12559
12560 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
12561
12562  fi
12563  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
12564 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
12565
12566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
12567 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
12568  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
12569   $as_echo_n "(cached) " >&6
12570 else
12571   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12572 /* end confdefs.h.  */
12573
12574 #define _SYSCALL32
12575 /* Needed for new procfs interface on sparc-solaris.  */
12576 #define _STRUCTURED_PROC 1
12577 #include <sys/procfs.h>
12578 int
12579 main ()
12580 {
12581 fpregset_t avar
12582   ;
12583   return 0;
12584 }
12585 _ACEOF
12586 if ac_fn_c_try_compile "$LINENO"; then :
12587   bfd_cv_have_sys_procfs_type_fpregset_t=yes
12588 else
12589   bfd_cv_have_sys_procfs_type_fpregset_t=no
12590
12591 fi
12592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12593 fi
12594
12595  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
12596
12597 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
12598
12599  fi
12600  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
12601 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
12602
12603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
12604 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
12605  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
12606   $as_echo_n "(cached) " >&6
12607 else
12608   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12609 /* end confdefs.h.  */
12610
12611 #define _SYSCALL32
12612 /* Needed for new procfs interface on sparc-solaris.  */
12613 #define _STRUCTURED_PROC 1
12614 #include <sys/procfs.h>
12615 int
12616 main ()
12617 {
12618 prgregset_t avar
12619   ;
12620   return 0;
12621 }
12622 _ACEOF
12623 if ac_fn_c_try_compile "$LINENO"; then :
12624   bfd_cv_have_sys_procfs_type_prgregset_t=yes
12625 else
12626   bfd_cv_have_sys_procfs_type_prgregset_t=no
12627
12628 fi
12629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12630 fi
12631
12632  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
12633
12634 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
12635
12636  fi
12637  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
12638 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
12639
12640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
12641 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
12642  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
12643   $as_echo_n "(cached) " >&6
12644 else
12645   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12646 /* end confdefs.h.  */
12647
12648 #define _SYSCALL32
12649 /* Needed for new procfs interface on sparc-solaris.  */
12650 #define _STRUCTURED_PROC 1
12651 #include <sys/procfs.h>
12652 int
12653 main ()
12654 {
12655 prfpregset_t avar
12656   ;
12657   return 0;
12658 }
12659 _ACEOF
12660 if ac_fn_c_try_compile "$LINENO"; then :
12661   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
12662 else
12663   bfd_cv_have_sys_procfs_type_prfpregset_t=no
12664
12665 fi
12666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12667 fi
12668
12669  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12670
12671 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
12672
12673  fi
12674  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
12675 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
12676
12677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
12678 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
12679  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
12680   $as_echo_n "(cached) " >&6
12681 else
12682   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12683 /* end confdefs.h.  */
12684
12685 #define _SYSCALL32
12686 /* Needed for new procfs interface on sparc-solaris.  */
12687 #define _STRUCTURED_PROC 1
12688 #include <sys/procfs.h>
12689 int
12690 main ()
12691 {
12692 prgregset32_t avar
12693   ;
12694   return 0;
12695 }
12696 _ACEOF
12697 if ac_fn_c_try_compile "$LINENO"; then :
12698   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
12699 else
12700   bfd_cv_have_sys_procfs_type_prgregset32_t=no
12701
12702 fi
12703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12704 fi
12705
12706  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
12707
12708 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
12709
12710  fi
12711  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
12712 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
12713
12714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
12715 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
12716  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
12717   $as_echo_n "(cached) " >&6
12718 else
12719   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12720 /* end confdefs.h.  */
12721
12722 #define _SYSCALL32
12723 /* Needed for new procfs interface on sparc-solaris.  */
12724 #define _STRUCTURED_PROC 1
12725 #include <sys/procfs.h>
12726 int
12727 main ()
12728 {
12729 lwpid_t avar
12730   ;
12731   return 0;
12732 }
12733 _ACEOF
12734 if ac_fn_c_try_compile "$LINENO"; then :
12735   bfd_cv_have_sys_procfs_type_lwpid_t=yes
12736 else
12737   bfd_cv_have_sys_procfs_type_lwpid_t=no
12738
12739 fi
12740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12741 fi
12742
12743  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
12744
12745 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
12746
12747  fi
12748  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
12749 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
12750
12751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
12752 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
12753  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
12754   $as_echo_n "(cached) " >&6
12755 else
12756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12757 /* end confdefs.h.  */
12758
12759 #define _SYSCALL32
12760 /* Needed for new procfs interface on sparc-solaris.  */
12761 #define _STRUCTURED_PROC 1
12762 #include <sys/procfs.h>
12763 int
12764 main ()
12765 {
12766 psaddr_t avar
12767   ;
12768   return 0;
12769 }
12770 _ACEOF
12771 if ac_fn_c_try_compile "$LINENO"; then :
12772   bfd_cv_have_sys_procfs_type_psaddr_t=yes
12773 else
12774   bfd_cv_have_sys_procfs_type_psaddr_t=no
12775
12776 fi
12777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12778 fi
12779
12780  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
12781
12782 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
12783
12784  fi
12785  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
12786 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
12787
12788   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
12789 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
12790  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
12791   $as_echo_n "(cached) " >&6
12792 else
12793   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12794 /* end confdefs.h.  */
12795
12796 #define _SYSCALL32
12797 /* Needed for new procfs interface on sparc-solaris.  */
12798 #define _STRUCTURED_PROC 1
12799 #include <sys/procfs.h>
12800 int
12801 main ()
12802 {
12803 prsysent_t avar
12804   ;
12805   return 0;
12806 }
12807 _ACEOF
12808 if ac_fn_c_try_compile "$LINENO"; then :
12809   bfd_cv_have_sys_procfs_type_prsysent_t=yes
12810 else
12811   bfd_cv_have_sys_procfs_type_prsysent_t=no
12812
12813 fi
12814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12815 fi
12816
12817  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
12818
12819 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
12820
12821  fi
12822  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
12823 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
12824
12825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
12826 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
12827  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
12828   $as_echo_n "(cached) " >&6
12829 else
12830   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12831 /* end confdefs.h.  */
12832
12833 #define _SYSCALL32
12834 /* Needed for new procfs interface on sparc-solaris.  */
12835 #define _STRUCTURED_PROC 1
12836 #include <sys/procfs.h>
12837 int
12838 main ()
12839 {
12840 pr_sigset_t avar
12841   ;
12842   return 0;
12843 }
12844 _ACEOF
12845 if ac_fn_c_try_compile "$LINENO"; then :
12846   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
12847 else
12848   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
12849
12850 fi
12851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12852 fi
12853
12854  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
12855
12856 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
12857
12858  fi
12859  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
12860 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
12861
12862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
12863 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
12864  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
12865   $as_echo_n "(cached) " >&6
12866 else
12867   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12868 /* end confdefs.h.  */
12869
12870 #define _SYSCALL32
12871 /* Needed for new procfs interface on sparc-solaris.  */
12872 #define _STRUCTURED_PROC 1
12873 #include <sys/procfs.h>
12874 int
12875 main ()
12876 {
12877 pr_sigaction64_t avar
12878   ;
12879   return 0;
12880 }
12881 _ACEOF
12882 if ac_fn_c_try_compile "$LINENO"; then :
12883   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
12884 else
12885   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
12886
12887 fi
12888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12889 fi
12890
12891  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
12892
12893 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
12894
12895  fi
12896  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
12897 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
12898
12899   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
12900 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
12901  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
12902   $as_echo_n "(cached) " >&6
12903 else
12904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12905 /* end confdefs.h.  */
12906
12907 #define _SYSCALL32
12908 /* Needed for new procfs interface on sparc-solaris.  */
12909 #define _STRUCTURED_PROC 1
12910 #include <sys/procfs.h>
12911 int
12912 main ()
12913 {
12914 pr_siginfo64_t avar
12915   ;
12916   return 0;
12917 }
12918 _ACEOF
12919 if ac_fn_c_try_compile "$LINENO"; then :
12920   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
12921 else
12922   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
12923
12924 fi
12925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12926 fi
12927
12928  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
12929
12930 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
12931
12932  fi
12933  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
12934 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
12935
12936
12937
12938
12939
12940   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12941     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
12942 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
12943     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
12944   $as_echo_n "(cached) " >&6
12945 else
12946   if test "$cross_compiling" = yes; then :
12947   gdb_cv_prfpregset_t_broken=yes
12948 else
12949   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12950 /* end confdefs.h.  */
12951 #include <sys/procfs.h>
12952        int main ()
12953        {
12954          if (sizeof (prfpregset_t) == sizeof (void *))
12955            return 1;
12956          return 0;
12957        }
12958 _ACEOF
12959 if ac_fn_c_try_run "$LINENO"; then :
12960   gdb_cv_prfpregset_t_broken=no
12961 else
12962   gdb_cv_prfpregset_t_broken=yes
12963 fi
12964 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12965   conftest.$ac_objext conftest.beam conftest.$ac_ext
12966 fi
12967
12968 fi
12969
12970     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
12971 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
12972     if test $gdb_cv_prfpregset_t_broken = yes; then
12973
12974 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
12975
12976     fi
12977   fi
12978 fi
12979
12980 # Check if the compiler supports the `long long' type.
12981
12982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
12983 $as_echo_n "checking for long long support in compiler... " >&6; }
12984 if test "${gdb_cv_c_long_long+set}" = set; then :
12985   $as_echo_n "(cached) " >&6
12986 else
12987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12988 /* end confdefs.h.  */
12989 extern long long foo;
12990 int
12991 main ()
12992 {
12993 switch (foo & 2) { case 0: return 1; }
12994   ;
12995   return 0;
12996 }
12997 _ACEOF
12998 if ac_fn_c_try_compile "$LINENO"; then :
12999   gdb_cv_c_long_long=yes
13000 else
13001   gdb_cv_c_long_long=no
13002 fi
13003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13004 fi
13005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
13006 $as_echo "$gdb_cv_c_long_long" >&6; }
13007 if test $gdb_cv_c_long_long != yes; then
13008   # libdecnumber requires long long.
13009   as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
13010 fi
13011
13012 # Check if the compiler and runtime support printing long longs.
13013
13014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
13015 $as_echo_n "checking for long long support in printf... " >&6; }
13016 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
13017   $as_echo_n "(cached) " >&6
13018 else
13019   if test "$cross_compiling" = yes; then :
13020   gdb_cv_printf_has_long_long=no
13021 else
13022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13023 /* end confdefs.h.  */
13024 $ac_includes_default
13025 int
13026 main ()
13027 {
13028 char buf[32];
13029   long long l = 0;
13030   l = (l << 16) + 0x0123;
13031   l = (l << 16) + 0x4567;
13032   l = (l << 16) + 0x89ab;
13033   l = (l << 16) + 0xcdef;
13034   sprintf (buf, "0x%016llx", l);
13035   return (strcmp ("0x0123456789abcdef", buf));
13036   ;
13037   return 0;
13038 }
13039 _ACEOF
13040 if ac_fn_c_try_run "$LINENO"; then :
13041   gdb_cv_printf_has_long_long=yes
13042 else
13043   gdb_cv_printf_has_long_long=no
13044 fi
13045 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13046   conftest.$ac_objext conftest.beam conftest.$ac_ext
13047 fi
13048
13049 fi
13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
13051 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
13052 if test $gdb_cv_printf_has_long_long = yes; then
13053
13054 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
13055
13056 fi
13057
13058 # Check if the compiler and runtime support printing decfloats.
13059
13060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
13061 $as_echo_n "checking for decfloat support in printf... " >&6; }
13062 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
13063   $as_echo_n "(cached) " >&6
13064 else
13065   if test "$cross_compiling" = yes; then :
13066   gdb_cv_printf_has_decfloat=no
13067 else
13068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13069 /* end confdefs.h.  */
13070 $ac_includes_default
13071 int
13072 main ()
13073 {
13074 char buf[64];
13075   _Decimal32 d32 = 1.2345df;
13076   _Decimal64 d64 = 1.2345dd;
13077   _Decimal128 d128 = 1.2345dl;
13078   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
13079   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
13080   ;
13081   return 0;
13082 }
13083 _ACEOF
13084 if ac_fn_c_try_run "$LINENO"; then :
13085   gdb_cv_printf_has_decfloat=yes
13086 else
13087   gdb_cv_printf_has_decfloat=no
13088 fi
13089 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13090   conftest.$ac_objext conftest.beam conftest.$ac_ext
13091 fi
13092
13093 fi
13094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
13095 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
13096 if test $gdb_cv_printf_has_decfloat = yes; then
13097
13098 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
13099
13100 fi
13101
13102 # Check if the compiler supports the `long double' type.  We can't use
13103 # AC_C_LONG_DOUBLE because that one does additional checks on the
13104 # constants defined in <float.h> that fail on some systems,
13105 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
13106
13107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
13108 $as_echo_n "checking for long double support in compiler... " >&6; }
13109 if test "${gdb_cv_c_long_double+set}" = set; then :
13110   $as_echo_n "(cached) " >&6
13111 else
13112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13113 /* end confdefs.h.  */
13114 long double foo;
13115 _ACEOF
13116 if ac_fn_c_try_compile "$LINENO"; then :
13117   gdb_cv_c_long_double=yes
13118 else
13119   gdb_cv_c_long_double=no
13120 fi
13121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13122 fi
13123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
13124 $as_echo "$gdb_cv_c_long_double" >&6; }
13125 if test $gdb_cv_c_long_double = yes; then
13126
13127 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
13128
13129 fi
13130
13131 # Check if the compiler and runtime support printing long doubles.
13132
13133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
13134 $as_echo_n "checking for long double support in printf... " >&6; }
13135 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
13136   $as_echo_n "(cached) " >&6
13137 else
13138   if test "$cross_compiling" = yes; then :
13139   gdb_cv_printf_has_long_double=no
13140 else
13141   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13142 /* end confdefs.h.  */
13143 $ac_includes_default
13144 int
13145 main ()
13146 {
13147 char buf[16];
13148   long double f = 3.141592653;
13149   sprintf (buf, "%Lg", f);
13150   return (strncmp ("3.14159", buf, 7));
13151   ;
13152   return 0;
13153 }
13154 _ACEOF
13155 if ac_fn_c_try_run "$LINENO"; then :
13156   gdb_cv_printf_has_long_double=yes
13157 else
13158   gdb_cv_printf_has_long_double=no
13159 fi
13160 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13161   conftest.$ac_objext conftest.beam conftest.$ac_ext
13162 fi
13163
13164 fi
13165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
13166 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
13167 if test $gdb_cv_printf_has_long_double = yes; then
13168
13169 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
13170
13171 fi
13172
13173 # Check if the compiler and runtime support scanning long doubles.
13174
13175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
13176 $as_echo_n "checking for long double support in scanf... " >&6; }
13177 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
13178   $as_echo_n "(cached) " >&6
13179 else
13180   if test "$cross_compiling" = yes; then :
13181   gdb_cv_scanf_has_long_double=no
13182 else
13183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13184 /* end confdefs.h.  */
13185 #include <stdio.h>
13186 int
13187 main ()
13188 {
13189 char *buf = "3.141592653";
13190   long double f = 0;
13191   sscanf (buf, "%Lg", &f);
13192   return !(f > 3.14159 && f < 3.14160);
13193   ;
13194   return 0;
13195 }
13196 _ACEOF
13197 if ac_fn_c_try_run "$LINENO"; then :
13198   gdb_cv_scanf_has_long_double=yes
13199 else
13200   gdb_cv_scanf_has_long_double=no
13201 fi
13202 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13203   conftest.$ac_objext conftest.beam conftest.$ac_ext
13204 fi
13205
13206 fi
13207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
13208 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
13209 if test $gdb_cv_scanf_has_long_double = yes; then
13210
13211 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
13212
13213 fi
13214
13215 case ${host_os} in
13216 aix*)
13217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
13218 $as_echo_n "checking for -bbigtoc option... " >&6; }
13219 if test "${gdb_cv_bigtoc+set}" = set; then :
13220   $as_echo_n "(cached) " >&6
13221 else
13222
13223     SAVE_LDFLAGS=$LDFLAGS
13224
13225     case $GCC in
13226     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
13227     *) gdb_cv_bigtoc=-bbigtoc ;;
13228     esac
13229
13230     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
13231     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13232 /* end confdefs.h.  */
13233
13234 int
13235 main ()
13236 {
13237 int i;
13238   ;
13239   return 0;
13240 }
13241 _ACEOF
13242 if ac_fn_c_try_link "$LINENO"; then :
13243
13244 else
13245   gdb_cv_bigtoc=
13246 fi
13247 rm -f core conftest.err conftest.$ac_objext \
13248     conftest$ac_exeext conftest.$ac_ext
13249     LDFLAGS="${SAVE_LDFLAGS}"
13250
13251 fi
13252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
13253 $as_echo "$gdb_cv_bigtoc" >&6; }
13254   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
13255   ;;
13256 esac
13257
13258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
13259 $as_echo_n "checking for the dynamic export flag... " >&6; }
13260 dynamic_list=false
13261 if test "${gdb_native}" = yes; then
13262    # The dynamically loaded libthread_db needs access to symbols in the gdb
13263    # executable.  Older GNU ld supports --export-dynamic but --dynamic-list
13264    # may not be supported there.
13265    old_LDFLAGS="$LDFLAGS"
13266    # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
13267    RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
13268    LDFLAGS="$LDFLAGS $RDYNAMIC"
13269    if test "${have_libpython}" = no; then
13270      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13271 /* end confdefs.h.  */
13272
13273 int
13274 main ()
13275 {
13276
13277   ;
13278   return 0;
13279 }
13280 _ACEOF
13281 if ac_fn_c_try_link "$LINENO"; then :
13282   dynamic_list=true
13283 fi
13284 rm -f core conftest.err conftest.$ac_objext \
13285     conftest$ac_exeext conftest.$ac_ext
13286    else
13287      # Workaround http://bugs.python.org/issue4434 where static
13288      # libpythonX.Y.a would get its symbols required for
13289      # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
13290      # Problem does not happen for the recommended libpythonX.Y.so linkage.
13291      old_CFLAGS="$CFLAGS"
13292      CFLAGS="$CFLAGS $PYTHON_CFLAGS"
13293      old_LIBS="$LIBS"
13294      LIBS="$LIBS $PYTHON_LIBS"
13295      if test "$cross_compiling" = yes; then :
13296   true
13297 else
13298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13299 /* end confdefs.h.  */
13300 #include "${have_libpython}/Python.h"
13301 int
13302 main ()
13303 {
13304 int err;
13305           Py_Initialize ();
13306           err = PyRun_SimpleString ("import itertools\n");
13307           Py_Finalize ();
13308           return err == 0 ? 0 : 1;
13309   ;
13310   return 0;
13311 }
13312 _ACEOF
13313 if ac_fn_c_try_run "$LINENO"; then :
13314   dynamic_list=true
13315 fi
13316 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13317   conftest.$ac_objext conftest.beam conftest.$ac_ext
13318 fi
13319
13320      LIBS="$old_LIBS"
13321      CFLAGS="$old_CFLAGS"
13322    fi
13323    LDFLAGS="$old_LDFLAGS"
13324 fi
13325 if $dynamic_list; then
13326   found="-Wl,--dynamic-list"
13327   RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
13328 else
13329   found="-rdynamic"
13330   RDYNAMIC="-rdynamic"
13331 fi
13332
13333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
13334 $as_echo "$found" >&6; }
13335
13336
13337 if test ${build} = ${host} -a ${host} = ${target} ; then
13338    case ${host_os} in
13339    solaris*)
13340       # See if thread_db library is around for Solaris thread debugging.
13341       # Note that we must explicitly test for version 1 of the library
13342       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
13343       # the same API.
13344       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
13345 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
13346       if test -f /usr/lib/libthread_db.so.1 ; then
13347          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13348 $as_echo "yes" >&6; }
13349
13350 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
13351
13352          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
13353          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
13354          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13355 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13356 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
13357   $as_echo_n "(cached) " >&6
13358 else
13359   ac_check_lib_save_LIBS=$LIBS
13360 LIBS="-ldl  $LIBS"
13361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13362 /* end confdefs.h.  */
13363
13364 /* Override any GCC internal prototype to avoid an error.
13365    Use char because int might match the return type of a GCC
13366    builtin and then its argument prototype would still apply.  */
13367 #ifdef __cplusplus
13368 extern "C"
13369 #endif
13370 char dlopen ();
13371 int
13372 main ()
13373 {
13374 return dlopen ();
13375   ;
13376   return 0;
13377 }
13378 _ACEOF
13379 if ac_fn_c_try_link "$LINENO"; then :
13380   ac_cv_lib_dl_dlopen=yes
13381 else
13382   ac_cv_lib_dl_dlopen=no
13383 fi
13384 rm -f core conftest.err conftest.$ac_objext \
13385     conftest$ac_exeext conftest.$ac_ext
13386 LIBS=$ac_check_lib_save_LIBS
13387 fi
13388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13389 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13390 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
13391   cat >>confdefs.h <<_ACEOF
13392 #define HAVE_LIBDL 1
13393 _ACEOF
13394
13395   LIBS="-ldl $LIBS"
13396
13397 fi
13398
13399          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
13400          # Sun randomly tweaked the prototypes in <proc_service.h>
13401          # at one point.
13402          { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
13403 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
13404          if test "${gdb_cv_proc_service_is_old+set}" = set; then :
13405   $as_echo_n "(cached) " >&6
13406 else
13407
13408             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13409 /* end confdefs.h.  */
13410
13411                 #include <proc_service.h>
13412                 ps_err_e ps_pdwrite
13413                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
13414
13415 int
13416 main ()
13417 {
13418
13419   ;
13420   return 0;
13421 }
13422 _ACEOF
13423 if ac_fn_c_try_compile "$LINENO"; then :
13424   gdb_cv_proc_service_is_old=no
13425 else
13426   gdb_cv_proc_service_is_old=yes
13427 fi
13428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13429
13430 fi
13431
13432          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
13433 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
13434          if test $gdb_cv_proc_service_is_old = yes; then
13435
13436 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
13437
13438          fi
13439       else
13440          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13441 $as_echo "no" >&6; }
13442       fi
13443       ;;
13444    aix*)
13445       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
13446 $as_echo_n "checking for AiX thread debugging library... " >&6; }
13447       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
13448   $as_echo_n "(cached) " >&6
13449 else
13450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13451 /* end confdefs.h.  */
13452 #include <sys/pthdebug.h>
13453 int
13454 main ()
13455 {
13456 #ifndef PTHDB_VERSION_3
13457                                     #error
13458                                     #endif
13459   ;
13460   return 0;
13461 }
13462 _ACEOF
13463 if ac_fn_c_try_compile "$LINENO"; then :
13464   gdb_cv_have_aix_thread_debug=yes
13465 else
13466   gdb_cv_have_aix_thread_debug=no
13467 fi
13468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13469 fi
13470
13471       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
13472 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
13473       if test $gdb_cv_have_aix_thread_debug = yes; then
13474          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
13475          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
13476          LIBS="$LIBS -lpthdebug"
13477
13478          # Older versions of AIX do not provide the declaration for
13479          # the getthrds function (it appears that it was introduced
13480          # with AIX 6.x).
13481          ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
13482 "
13483 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
13484   ac_have_decl=1
13485 else
13486   ac_have_decl=0
13487 fi
13488
13489 cat >>confdefs.h <<_ACEOF
13490 #define HAVE_DECL_GETTHRDS $ac_have_decl
13491 _ACEOF
13492
13493       fi
13494       ;;
13495    esac
13496
13497 fi
13498
13499 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
13500    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
13501 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
13502 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
13503   $as_echo_n "(cached) " >&6
13504 else
13505   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13506 /* end confdefs.h.  */
13507 #include <thread_db.h>
13508 int
13509 main ()
13510 {
13511 int i = TD_NOTALLOC;
13512   ;
13513   return 0;
13514 }
13515 _ACEOF
13516 if ac_fn_c_try_compile "$LINENO"; then :
13517   gdb_cv_thread_db_h_has_td_notalloc=yes
13518 else
13519   gdb_cv_thread_db_h_has_td_notalloc=no
13520
13521 fi
13522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13523
13524 fi
13525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
13526 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
13527    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
13528 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
13529 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
13530   $as_echo_n "(cached) " >&6
13531 else
13532   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13533 /* end confdefs.h.  */
13534 #include <thread_db.h>
13535 int
13536 main ()
13537 {
13538 int i = TD_VERSION;
13539   ;
13540   return 0;
13541 }
13542 _ACEOF
13543 if ac_fn_c_try_compile "$LINENO"; then :
13544   gdb_cv_thread_db_h_has_td_version=yes
13545 else
13546   gdb_cv_thread_db_h_has_td_version=no
13547
13548 fi
13549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13550
13551 fi
13552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
13553 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
13554    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
13555 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
13556 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
13557   $as_echo_n "(cached) " >&6
13558 else
13559   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13560 /* end confdefs.h.  */
13561 #include <thread_db.h>
13562 int
13563 main ()
13564 {
13565 int i = TD_NOTLS;
13566   ;
13567   return 0;
13568 }
13569 _ACEOF
13570 if ac_fn_c_try_compile "$LINENO"; then :
13571   gdb_cv_thread_db_h_has_td_notls=yes
13572 else
13573   gdb_cv_thread_db_h_has_td_notls=no
13574
13575 fi
13576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13577
13578 fi
13579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
13580 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
13581 fi
13582 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
13583
13584 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
13585
13586 fi
13587 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
13588
13589 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
13590
13591 fi
13592 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
13593
13594 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
13595
13596 fi
13597
13598 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
13599    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
13600 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
13601 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
13602   $as_echo_n "(cached) " >&6
13603 else
13604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13605 /* end confdefs.h.  */
13606 #include <sys/syscall.h>
13607 int
13608 main ()
13609 {
13610 int i = __NR_tkill;
13611   ;
13612   return 0;
13613 }
13614 _ACEOF
13615 if ac_fn_c_try_compile "$LINENO"; then :
13616   gdb_cv_sys_syscall_h_has_tkill=yes
13617 else
13618   gdb_cv_sys_syscall_h_has_tkill=no
13619
13620 fi
13621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13622
13623 fi
13624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
13625 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
13626 fi
13627 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then
13628   ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall"
13629 if test "x$ac_cv_func_syscall" = x""yes; then :
13630
13631 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
13632
13633
13634 fi
13635
13636 fi
13637
13638 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
13639 "
13640 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
13641   ac_have_decl=1
13642 else
13643   ac_have_decl=0
13644 fi
13645
13646 cat >>confdefs.h <<_ACEOF
13647 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
13648 _ACEOF
13649
13650
13651 if test "$cross_compiling" = yes; then :
13652   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13653 /* end confdefs.h.  */
13654 #include <sys/personality.h>
13655 int
13656 main ()
13657 {
13658
13659 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
13660 #       define ADDR_NO_RANDOMIZE 0x0040000
13661 #      endif
13662        /* Test the flag could be set and stays set.  */
13663        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
13664        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
13665            return 1
13666   ;
13667   return 0;
13668 }
13669 _ACEOF
13670 if ac_fn_c_try_link "$LINENO"; then :
13671   have_personality=true
13672 else
13673   have_personality=false
13674 fi
13675 rm -f core conftest.err conftest.$ac_objext \
13676     conftest$ac_exeext conftest.$ac_ext
13677 else
13678   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13679 /* end confdefs.h.  */
13680 #include <sys/personality.h>
13681 int
13682 main ()
13683 {
13684
13685 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
13686 #       define ADDR_NO_RANDOMIZE 0x0040000
13687 #      endif
13688        /* Test the flag could be set and stays set.  */
13689        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
13690        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
13691            return 1
13692   ;
13693   return 0;
13694 }
13695 _ACEOF
13696 if ac_fn_c_try_run "$LINENO"; then :
13697   have_personality=true
13698 else
13699   have_personality=false
13700 fi
13701 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13702   conftest.$ac_objext conftest.beam conftest.$ac_ext
13703 fi
13704
13705 if $have_personality
13706 then
13707
13708 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
13709
13710 fi
13711
13712 case $host_os in
13713   go32* | *djgpp*)
13714     gdbinit=gdb.ini
13715     ;;
13716   *)
13717     gdbinit=.gdbinit
13718     ;;
13719 esac
13720
13721 cat >>confdefs.h <<_ACEOF
13722 #define GDBINIT "$gdbinit"
13723 _ACEOF
13724
13725
13726
13727 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
13728 # except that the argument to --with-sysroot is optional.
13729 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
13730 if test "x$with_sysroot" = xyes; then
13731   with_sysroot="${exec_prefix}/${target_alias}/sys-root"
13732 fi
13733
13734 # Check whether --with-sysroot was given.
13735 if test "${with_sysroot+set}" = set; then :
13736   withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
13737 else
13738   TARGET_SYSTEM_ROOT=
13739 fi
13740
13741
13742   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
13743   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13744   ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
13745   ac_define_dir=`eval echo $ac_define_dir`
13746
13747 cat >>confdefs.h <<_ACEOF
13748 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
13749 _ACEOF
13750
13751
13752
13753
13754   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13755      if test "x$prefix" = xNONE; then
13756         test_prefix=/usr/local
13757      else
13758         test_prefix=$prefix
13759      fi
13760   else
13761      test_prefix=$exec_prefix
13762   fi
13763   value=0
13764   case ${ac_define_dir} in
13765      "${test_prefix}"|"${test_prefix}/"*|\
13766         '${exec_prefix}'|'${exec_prefix}/'*)
13767      value=1
13768      ;;
13769   esac
13770
13771 cat >>confdefs.h <<_ACEOF
13772 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
13773 _ACEOF
13774
13775
13776
13777
13778
13779 # Check whether --with-system-gdbinit was given.
13780 if test "${with_system_gdbinit+set}" = set; then :
13781   withval=$with_system_gdbinit;
13782     SYSTEM_GDBINIT=$withval
13783 else
13784   SYSTEM_GDBINIT=
13785 fi
13786
13787
13788   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
13789   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13790   ac_define_dir=`eval echo $SYSTEM_GDBINIT`
13791   ac_define_dir=`eval echo $ac_define_dir`
13792
13793 cat >>confdefs.h <<_ACEOF
13794 #define SYSTEM_GDBINIT "$ac_define_dir"
13795 _ACEOF
13796
13797
13798
13799
13800   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13801      if test "x$prefix" = xNONE; then
13802         test_prefix=/usr/local
13803      else
13804         test_prefix=$prefix
13805      fi
13806   else
13807      test_prefix=$exec_prefix
13808   fi
13809   value=0
13810   case ${ac_define_dir} in
13811      "${test_prefix}"|"${test_prefix}/"*|\
13812         '${exec_prefix}'|'${exec_prefix}/'*)
13813      value=1
13814      ;;
13815   esac
13816
13817 cat >>confdefs.h <<_ACEOF
13818 #define SYSTEM_GDBINIT_RELOCATABLE $value
13819 _ACEOF
13820
13821
13822
13823
13824 # Check whether --enable-werror was given.
13825 if test "${enable_werror+set}" = set; then :
13826   enableval=$enable_werror; case "${enableval}" in
13827      yes | y) ERROR_ON_WARNING="yes" ;;
13828      no | n)  ERROR_ON_WARNING="no" ;;
13829      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13830    esac
13831 fi
13832
13833
13834 # Enable -Werror by default when using gcc in C mode.  Leave it off
13835 # for C++ until we're warning clean.  Turn it off for releases.
13836 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" \
13837    && test x"$enable_build_with_cxx" != x"yes" \
13838    && $development; then
13839     ERROR_ON_WARNING=yes
13840 fi
13841
13842 WERROR_CFLAGS=""
13843 if test "${ERROR_ON_WARNING}" = yes ; then
13844     WERROR_CFLAGS="-Werror"
13845 fi
13846
13847 # These options work in either C or C++ modes.
13848 build_warnings="-Wall -Wpointer-arith \
13849 -Wno-unused -Wunused-value -Wunused-function \
13850 -Wno-switch -Wno-char-subscripts \
13851 -Wempty-body"
13852
13853 # Now add in C and C++ specific options, depending on mode.
13854 if test "$enable_build_with_cxx" = "yes"; then
13855    build_warnings="$build_warnings -Wno-sign-compare -Wno-write-strings \
13856 -Wno-narrowing"
13857 else
13858    build_warnings="$build_warnings -Wpointer-sign -Wmissing-prototypes \
13859 -Wdeclaration-after-statement -Wmissing-parameter-type \
13860 -Wold-style-declaration -Wold-style-definition"
13861 fi
13862
13863 # Enable -Wno-format by default when using gcc on mingw since many
13864 # GCC versions complain about %I64.
13865 case "${host}" in
13866   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13867   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13868 esac
13869
13870 # Check whether --enable-build-warnings was given.
13871 if test "${enable_build_warnings+set}" = set; then :
13872   enableval=$enable_build_warnings; case "${enableval}" in
13873   yes)  ;;
13874   no)   build_warnings="-w";;
13875   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13876         build_warnings="${build_warnings} ${t}";;
13877   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13878         build_warnings="${t} ${build_warnings}";;
13879   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13880 esac
13881 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13882   echo "Setting compiler warning flags = $build_warnings" 6>&1
13883 fi
13884 fi
13885 # Check whether --enable-gdb-build-warnings was given.
13886 if test "${enable_gdb_build_warnings+set}" = set; then :
13887   enableval=$enable_gdb_build_warnings; case "${enableval}" in
13888   yes)  ;;
13889   no)   build_warnings="-w";;
13890   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13891         build_warnings="${build_warnings} ${t}";;
13892   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13893         build_warnings="${t} ${build_warnings}";;
13894   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13895 esac
13896 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13897   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13898 fi
13899 fi
13900
13901 # The set of warnings supported by a C++ compiler is not the same as
13902 # of the C compiler.
13903 if test "$enable_build_with_cxx" = "yes"; then
13904     ac_ext=cpp
13905 ac_cpp='$CXXCPP $CPPFLAGS'
13906 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13907 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13908 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13909
13910 fi
13911
13912 WARN_CFLAGS=""
13913 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13914 then
13915     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13916 $as_echo_n "checking compiler warning flags... " >&6; }
13917     # Separate out the -Werror flag as some files just cannot be
13918     # compiled with it enabled.
13919     for w in ${build_warnings}; do
13920         case $w in
13921         -Werr*) WERROR_CFLAGS=-Werror ;;
13922         *)
13923             # Check whether GCC accepts it.
13924             saved_CFLAGS="$CFLAGS"
13925             CFLAGS="$CFLAGS $w"
13926             saved_CXXFLAGS="$CXXFLAGS"
13927             CXXFLAGS="$CXXFLAGS $w"
13928
13929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13930 /* end confdefs.h.  */
13931
13932 int
13933 main ()
13934 {
13935
13936   ;
13937   return 0;
13938 }
13939 _ACEOF
13940 if ac_fn_cxx_try_compile "$LINENO"; then :
13941   WARN_CFLAGS="${WARN_CFLAGS} $w"
13942 fi
13943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13944             CFLAGS="$saved_CFLAGS"
13945             CXXFLAGS="$saved_CXXFLAGS"
13946         esac
13947     done
13948     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13949 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13950 fi
13951
13952
13953
13954 if test "$enable_build_with_cxx" = "yes"; then
13955    ac_ext=c
13956 ac_cpp='$CPP $CPPFLAGS'
13957 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13958 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13959 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13960
13961 fi
13962
13963 # In the Cygwin environment, we need some additional flags.
13964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
13965 $as_echo_n "checking for cygwin... " >&6; }
13966 if test "${gdb_cv_os_cygwin+set}" = set; then :
13967   $as_echo_n "(cached) " >&6
13968 else
13969   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13970 /* end confdefs.h.  */
13971
13972 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
13973 lose
13974 #endif
13975 _ACEOF
13976 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13977   $EGREP "^lose$" >/dev/null 2>&1; then :
13978   gdb_cv_os_cygwin=yes
13979 else
13980   gdb_cv_os_cygwin=no
13981 fi
13982 rm -f conftest*
13983
13984 fi
13985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
13986 $as_echo "$gdb_cv_os_cygwin" >&6; }
13987
13988
13989 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
13990 case ${host} in
13991   *go32* ) SER_HARDWIRE=ser-go32.o ;;
13992   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
13993   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
13994 esac
13995
13996
13997 # libreadline needs libuser32.a in a cygwin environment
13998 WIN32LIBS=
13999 if test x$gdb_cv_os_cygwin = xyes; then
14000     WIN32LIBS="-luser32"
14001     case "${target}" in
14002         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
14003         ;;
14004     esac
14005 fi
14006
14007 # The ser-tcp.c module requires sockets.
14008 case ${host} in
14009   *mingw32*)
14010
14011 $as_echo "#define USE_WIN32API 1" >>confdefs.h
14012
14013     WIN32LIBS="$WIN32LIBS -lws2_32"
14014     ;;
14015 esac
14016
14017
14018 # Add ELF support to GDB, but only if BFD includes ELF support.
14019
14020   OLD_CFLAGS=$CFLAGS
14021   OLD_LDFLAGS=$LDFLAGS
14022   OLD_LIBS=$LIBS
14023   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
14024   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
14025   # always want our bfd.
14026   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
14027   ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
14028   LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
14029   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
14030   LIBS="-lbfd -liberty -lz $intl $LIBS"
14031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
14032 $as_echo_n "checking for ELF support in BFD... " >&6; }
14033 if test "${gdb_cv_var_elf+set}" = set; then :
14034   $as_echo_n "(cached) " >&6
14035 else
14036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14037 /* end confdefs.h.  */
14038 #include <stdlib.h>
14039   #include "bfd.h"
14040   #include "elf-bfd.h"
14041
14042 int
14043 main ()
14044 {
14045 return bfd_get_elf_phdr_upper_bound (NULL);
14046   ;
14047   return 0;
14048 }
14049 _ACEOF
14050 if ac_fn_c_try_link "$LINENO"; then :
14051   gdb_cv_var_elf=yes
14052 else
14053   gdb_cv_var_elf=no
14054 fi
14055 rm -f core conftest.err conftest.$ac_objext \
14056     conftest$ac_exeext conftest.$ac_ext
14057 fi
14058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
14059 $as_echo "$gdb_cv_var_elf" >&6; }
14060   CFLAGS=$OLD_CFLAGS
14061   LDFLAGS=$OLD_LDFLAGS
14062   LIBS=$OLD_LIBS
14063 if test $gdb_cv_var_elf = yes; then
14064   CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o"
14065
14066 $as_echo "#define HAVE_ELF 1" >>confdefs.h
14067
14068   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
14069   if test "$plugins" = "yes"; then
14070     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
14071 $as_echo_n "checking for library containing dlopen... " >&6; }
14072 if test "${ac_cv_search_dlopen+set}" = set; then :
14073   $as_echo_n "(cached) " >&6
14074 else
14075   ac_func_search_save_LIBS=$LIBS
14076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14077 /* end confdefs.h.  */
14078
14079 /* Override any GCC internal prototype to avoid an error.
14080    Use char because int might match the return type of a GCC
14081    builtin and then its argument prototype would still apply.  */
14082 #ifdef __cplusplus
14083 extern "C"
14084 #endif
14085 char dlopen ();
14086 int
14087 main ()
14088 {
14089 return dlopen ();
14090   ;
14091   return 0;
14092 }
14093 _ACEOF
14094 for ac_lib in '' dl; do
14095   if test -z "$ac_lib"; then
14096     ac_res="none required"
14097   else
14098     ac_res=-l$ac_lib
14099     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14100   fi
14101   if ac_fn_c_try_link "$LINENO"; then :
14102   ac_cv_search_dlopen=$ac_res
14103 fi
14104 rm -f core conftest.err conftest.$ac_objext \
14105     conftest$ac_exeext
14106   if test "${ac_cv_search_dlopen+set}" = set; then :
14107   break
14108 fi
14109 done
14110 if test "${ac_cv_search_dlopen+set}" = set; then :
14111
14112 else
14113   ac_cv_search_dlopen=no
14114 fi
14115 rm conftest.$ac_ext
14116 LIBS=$ac_func_search_save_LIBS
14117 fi
14118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
14119 $as_echo "$ac_cv_search_dlopen" >&6; }
14120 ac_res=$ac_cv_search_dlopen
14121 if test "$ac_res" != no; then :
14122   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14123
14124 fi
14125
14126   fi
14127 fi
14128
14129 # Add macho support to GDB, but only if BFD includes it.
14130
14131   OLD_CFLAGS=$CFLAGS
14132   OLD_LDFLAGS=$LDFLAGS
14133   OLD_LIBS=$LIBS
14134   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
14135   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
14136   # always want our bfd.
14137   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
14138   ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
14139   LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
14140   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
14141   LIBS="-lbfd -liberty -lz $intl $LIBS"
14142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
14143 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
14144 if test "${gdb_cv_var_macho+set}" = set; then :
14145   $as_echo_n "(cached) " >&6
14146 else
14147   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14148 /* end confdefs.h.  */
14149 #include <stdlib.h>
14150   #include "bfd.h"
14151   #include "mach-o.h"
14152
14153 int
14154 main ()
14155 {
14156 return bfd_mach_o_lookup_command (NULL, 0, NULL);
14157   ;
14158   return 0;
14159 }
14160 _ACEOF
14161 if ac_fn_c_try_link "$LINENO"; then :
14162   gdb_cv_var_macho=yes
14163 else
14164   gdb_cv_var_macho=no
14165 fi
14166 rm -f core conftest.err conftest.$ac_objext \
14167     conftest$ac_exeext conftest.$ac_ext
14168 fi
14169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
14170 $as_echo "$gdb_cv_var_macho" >&6; }
14171   CFLAGS=$OLD_CFLAGS
14172   LDFLAGS=$OLD_LDFLAGS
14173   LIBS=$OLD_LIBS
14174 if test $gdb_cv_var_macho = yes; then
14175   CONFIG_OBS="$CONFIG_OBS machoread.o"
14176 fi
14177
14178 # Add any host-specific objects to GDB.
14179 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
14180
14181 # If building on ELF, look for lzma support for embedded compressed debug info.
14182 if test $gdb_cv_var_elf = yes; then
14183
14184 # Check whether --with-lzma was given.
14185 if test "${with_lzma+set}" = set; then :
14186   withval=$with_lzma;
14187 else
14188   with_lzma=auto
14189 fi
14190
14191   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
14192 $as_echo_n "checking whether to use lzma... " >&6; }
14193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
14194 $as_echo "$with_lzma" >&6; }
14195
14196   if test "${with_lzma}" != no; then
14197
14198
14199
14200
14201
14202
14203
14204
14205     use_additional=yes
14206
14207   acl_save_prefix="$prefix"
14208   prefix="$acl_final_prefix"
14209   acl_save_exec_prefix="$exec_prefix"
14210   exec_prefix="$acl_final_exec_prefix"
14211
14212     eval additional_includedir=\"$includedir\"
14213     eval additional_libdir=\"$libdir\"
14214
14215   exec_prefix="$acl_save_exec_prefix"
14216   prefix="$acl_save_prefix"
14217
14218
14219 # Check whether --with-liblzma-prefix was given.
14220 if test "${with_liblzma_prefix+set}" = set; then :
14221   withval=$with_liblzma_prefix;
14222     if test "X$withval" = "Xno"; then
14223       use_additional=no
14224     else
14225       if test "X$withval" = "X"; then
14226
14227   acl_save_prefix="$prefix"
14228   prefix="$acl_final_prefix"
14229   acl_save_exec_prefix="$exec_prefix"
14230   exec_prefix="$acl_final_exec_prefix"
14231
14232           eval additional_includedir=\"$includedir\"
14233           eval additional_libdir=\"$libdir\"
14234
14235   exec_prefix="$acl_save_exec_prefix"
14236   prefix="$acl_save_prefix"
14237
14238       else
14239         additional_includedir="$withval/include"
14240         additional_libdir="$withval/lib"
14241       fi
14242     fi
14243
14244 fi
14245
14246       LIBLZMA=
14247   LTLIBLZMA=
14248   INCLZMA=
14249   rpathdirs=
14250   ltrpathdirs=
14251   names_already_handled=
14252   names_next_round='lzma '
14253   while test -n "$names_next_round"; do
14254     names_this_round="$names_next_round"
14255     names_next_round=
14256     for name in $names_this_round; do
14257       already_handled=
14258       for n in $names_already_handled; do
14259         if test "$n" = "$name"; then
14260           already_handled=yes
14261           break
14262         fi
14263       done
14264       if test -z "$already_handled"; then
14265         names_already_handled="$names_already_handled $name"
14266                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14267         eval value=\"\$HAVE_LIB$uppername\"
14268         if test -n "$value"; then
14269           if test "$value" = yes; then
14270             eval value=\"\$LIB$uppername\"
14271             test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
14272             eval value=\"\$LTLIB$uppername\"
14273             test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
14274           else
14275                                     :
14276           fi
14277         else
14278                               found_dir=
14279           found_la=
14280           found_so=
14281           found_a=
14282           if test $use_additional = yes; then
14283             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14284               found_dir="$additional_libdir"
14285               found_so="$additional_libdir/lib$name.$shlibext"
14286               if test -f "$additional_libdir/lib$name.la"; then
14287                 found_la="$additional_libdir/lib$name.la"
14288               fi
14289             else
14290               if test -f "$additional_libdir/lib$name.$libext"; then
14291                 found_dir="$additional_libdir"
14292                 found_a="$additional_libdir/lib$name.$libext"
14293                 if test -f "$additional_libdir/lib$name.la"; then
14294                   found_la="$additional_libdir/lib$name.la"
14295                 fi
14296               fi
14297             fi
14298           fi
14299           if test "X$found_dir" = "X"; then
14300             for x in $LDFLAGS $LTLIBLZMA; do
14301
14302   acl_save_prefix="$prefix"
14303   prefix="$acl_final_prefix"
14304   acl_save_exec_prefix="$exec_prefix"
14305   exec_prefix="$acl_final_exec_prefix"
14306   eval x=\"$x\"
14307   exec_prefix="$acl_save_exec_prefix"
14308   prefix="$acl_save_prefix"
14309
14310               case "$x" in
14311                 -L*)
14312                   dir=`echo "X$x" | sed -e 's/^X-L//'`
14313                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14314                     found_dir="$dir"
14315                     found_so="$dir/lib$name.$shlibext"
14316                     if test -f "$dir/lib$name.la"; then
14317                       found_la="$dir/lib$name.la"
14318                     fi
14319                   else
14320                     if test -f "$dir/lib$name.$libext"; then
14321                       found_dir="$dir"
14322                       found_a="$dir/lib$name.$libext"
14323                       if test -f "$dir/lib$name.la"; then
14324                         found_la="$dir/lib$name.la"
14325                       fi
14326                     fi
14327                   fi
14328                   ;;
14329               esac
14330               if test "X$found_dir" != "X"; then
14331                 break
14332               fi
14333             done
14334           fi
14335           if test "X$found_dir" != "X"; then
14336                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
14337             if test "X$found_so" != "X"; then
14338                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14339                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14340               else
14341                                                                                 haveit=
14342                 for x in $ltrpathdirs; do
14343                   if test "X$x" = "X$found_dir"; then
14344                     haveit=yes
14345                     break
14346                   fi
14347                 done
14348                 if test -z "$haveit"; then
14349                   ltrpathdirs="$ltrpathdirs $found_dir"
14350                 fi
14351                                 if test "$hardcode_direct" = yes; then
14352                                                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14353                 else
14354                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14355                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14356                                                             haveit=
14357                     for x in $rpathdirs; do
14358                       if test "X$x" = "X$found_dir"; then
14359                         haveit=yes
14360                         break
14361                       fi
14362                     done
14363                     if test -z "$haveit"; then
14364                       rpathdirs="$rpathdirs $found_dir"
14365                     fi
14366                   else
14367                                                                                 haveit=
14368                     for x in $LDFLAGS $LIBLZMA; do
14369
14370   acl_save_prefix="$prefix"
14371   prefix="$acl_final_prefix"
14372   acl_save_exec_prefix="$exec_prefix"
14373   exec_prefix="$acl_final_exec_prefix"
14374   eval x=\"$x\"
14375   exec_prefix="$acl_save_exec_prefix"
14376   prefix="$acl_save_prefix"
14377
14378                       if test "X$x" = "X-L$found_dir"; then
14379                         haveit=yes
14380                         break
14381                       fi
14382                     done
14383                     if test -z "$haveit"; then
14384                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
14385                     fi
14386                     if test "$hardcode_minus_L" != no; then
14387                                                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14388                     else
14389                                                                                                                                                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
14390                     fi
14391                   fi
14392                 fi
14393               fi
14394             else
14395               if test "X$found_a" != "X"; then
14396                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
14397               else
14398                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
14399               fi
14400             fi
14401                         additional_includedir=
14402             case "$found_dir" in
14403               */lib | */lib/)
14404                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
14405                 additional_includedir="$basedir/include"
14406                 ;;
14407             esac
14408             if test "X$additional_includedir" != "X"; then
14409                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
14410                 haveit=
14411                 if test "X$additional_includedir" = "X/usr/local/include"; then
14412                   if test -n "$GCC"; then
14413                     case $host_os in
14414                       linux*) haveit=yes;;
14415                     esac
14416                   fi
14417                 fi
14418                 if test -z "$haveit"; then
14419                   for x in $CPPFLAGS $INCLZMA; do
14420
14421   acl_save_prefix="$prefix"
14422   prefix="$acl_final_prefix"
14423   acl_save_exec_prefix="$exec_prefix"
14424   exec_prefix="$acl_final_exec_prefix"
14425   eval x=\"$x\"
14426   exec_prefix="$acl_save_exec_prefix"
14427   prefix="$acl_save_prefix"
14428
14429                     if test "X$x" = "X-I$additional_includedir"; then
14430                       haveit=yes
14431                       break
14432                     fi
14433                   done
14434                   if test -z "$haveit"; then
14435                     if test -d "$additional_includedir"; then
14436                                             INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
14437                     fi
14438                   fi
14439                 fi
14440               fi
14441             fi
14442                         if test -n "$found_la"; then
14443                                                         save_libdir="$libdir"
14444               case "$found_la" in
14445                 */* | *\\*) . "$found_la" ;;
14446                 *) . "./$found_la" ;;
14447               esac
14448               libdir="$save_libdir"
14449                             for dep in $dependency_libs; do
14450                 case "$dep" in
14451                   -L*)
14452                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
14453                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
14454                       haveit=
14455                       if test "X$additional_libdir" = "X/usr/local/lib"; then
14456                         if test -n "$GCC"; then
14457                           case $host_os in
14458                             linux*) haveit=yes;;
14459                           esac
14460                         fi
14461                       fi
14462                       if test -z "$haveit"; then
14463                         haveit=
14464                         for x in $LDFLAGS $LIBLZMA; do
14465
14466   acl_save_prefix="$prefix"
14467   prefix="$acl_final_prefix"
14468   acl_save_exec_prefix="$exec_prefix"
14469   exec_prefix="$acl_final_exec_prefix"
14470   eval x=\"$x\"
14471   exec_prefix="$acl_save_exec_prefix"
14472   prefix="$acl_save_prefix"
14473
14474                           if test "X$x" = "X-L$additional_libdir"; then
14475                             haveit=yes
14476                             break
14477                           fi
14478                         done
14479                         if test -z "$haveit"; then
14480                           if test -d "$additional_libdir"; then
14481                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
14482                           fi
14483                         fi
14484                         haveit=
14485                         for x in $LDFLAGS $LTLIBLZMA; do
14486
14487   acl_save_prefix="$prefix"
14488   prefix="$acl_final_prefix"
14489   acl_save_exec_prefix="$exec_prefix"
14490   exec_prefix="$acl_final_exec_prefix"
14491   eval x=\"$x\"
14492   exec_prefix="$acl_save_exec_prefix"
14493   prefix="$acl_save_prefix"
14494
14495                           if test "X$x" = "X-L$additional_libdir"; then
14496                             haveit=yes
14497                             break
14498                           fi
14499                         done
14500                         if test -z "$haveit"; then
14501                           if test -d "$additional_libdir"; then
14502                                                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
14503                           fi
14504                         fi
14505                       fi
14506                     fi
14507                     ;;
14508                   -R*)
14509                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
14510                     if test "$enable_rpath" != no; then
14511                                                                   haveit=
14512                       for x in $rpathdirs; do
14513                         if test "X$x" = "X$dir"; then
14514                           haveit=yes
14515                           break
14516                         fi
14517                       done
14518                       if test -z "$haveit"; then
14519                         rpathdirs="$rpathdirs $dir"
14520                       fi
14521                                                                   haveit=
14522                       for x in $ltrpathdirs; do
14523                         if test "X$x" = "X$dir"; then
14524                           haveit=yes
14525                           break
14526                         fi
14527                       done
14528                       if test -z "$haveit"; then
14529                         ltrpathdirs="$ltrpathdirs $dir"
14530                       fi
14531                     fi
14532                     ;;
14533                   -l*)
14534                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
14535                     ;;
14536                   *.la)
14537                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
14538                     ;;
14539                   *)
14540                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
14541                     LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
14542                     ;;
14543                 esac
14544               done
14545             fi
14546           else
14547                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
14548             LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
14549           fi
14550         fi
14551       fi
14552     done
14553   done
14554   if test "X$rpathdirs" != "X"; then
14555     if test -n "$hardcode_libdir_separator"; then
14556                         alldirs=
14557       for found_dir in $rpathdirs; do
14558         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
14559       done
14560             acl_save_libdir="$libdir"
14561       libdir="$alldirs"
14562       eval flag=\"$hardcode_libdir_flag_spec\"
14563       libdir="$acl_save_libdir"
14564       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
14565     else
14566             for found_dir in $rpathdirs; do
14567         acl_save_libdir="$libdir"
14568         libdir="$found_dir"
14569         eval flag=\"$hardcode_libdir_flag_spec\"
14570         libdir="$acl_save_libdir"
14571         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
14572       done
14573     fi
14574   fi
14575   if test "X$ltrpathdirs" != "X"; then
14576             for found_dir in $ltrpathdirs; do
14577       LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
14578     done
14579   fi
14580
14581
14582         ac_save_CPPFLAGS="$CPPFLAGS"
14583
14584   for element in $INCLZMA; do
14585     haveit=
14586     for x in $CPPFLAGS; do
14587
14588   acl_save_prefix="$prefix"
14589   prefix="$acl_final_prefix"
14590   acl_save_exec_prefix="$exec_prefix"
14591   exec_prefix="$acl_final_exec_prefix"
14592   eval x=\"$x\"
14593   exec_prefix="$acl_save_exec_prefix"
14594   prefix="$acl_save_prefix"
14595
14596       if test "X$x" = "X$element"; then
14597         haveit=yes
14598         break
14599       fi
14600     done
14601     if test -z "$haveit"; then
14602       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
14603     fi
14604   done
14605
14606
14607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
14608 $as_echo_n "checking for liblzma... " >&6; }
14609 if test "${ac_cv_liblzma+set}" = set; then :
14610   $as_echo_n "(cached) " >&6
14611 else
14612
14613     ac_save_LIBS="$LIBS"
14614     LIBS="$LIBS $LIBLZMA"
14615     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14616 /* end confdefs.h.  */
14617 #include "lzma.h"
14618 int
14619 main ()
14620 {
14621 lzma_index_iter iter;
14622                            lzma_index_iter_init (&iter, 0);
14623                            lzma_mf_is_supported (LZMA_MF_HC3);
14624   ;
14625   return 0;
14626 }
14627 _ACEOF
14628 if ac_fn_c_try_link "$LINENO"; then :
14629   ac_cv_liblzma=yes
14630 else
14631   ac_cv_liblzma=no
14632 fi
14633 rm -f core conftest.err conftest.$ac_objext \
14634     conftest$ac_exeext conftest.$ac_ext
14635     LIBS="$ac_save_LIBS"
14636
14637 fi
14638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
14639 $as_echo "$ac_cv_liblzma" >&6; }
14640   if test "$ac_cv_liblzma" = yes; then
14641     HAVE_LIBLZMA=yes
14642
14643 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
14644
14645     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
14646 $as_echo_n "checking how to link with liblzma... " >&6; }
14647     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
14648 $as_echo "$LIBLZMA" >&6; }
14649   else
14650     HAVE_LIBLZMA=no
14651             CPPFLAGS="$ac_save_CPPFLAGS"
14652     LIBLZMA=
14653     LTLIBLZMA=
14654   fi
14655
14656
14657
14658
14659
14660
14661     if test "$HAVE_LIBLZMA" != yes; then
14662       if test "$with_lzma" = yes; then
14663         as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
14664       fi
14665     fi
14666   fi
14667 fi
14668
14669 LIBGUI="../libgui/src/libgui.a"
14670 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
14671
14672
14673
14674 WIN32LDAPP=
14675
14676
14677
14678 case "${host}" in
14679 *-*-cygwin* | *-*-mingw* )
14680     configdir="win"
14681     ;;
14682 *)
14683     configdir="unix"
14684     ;;
14685 esac
14686
14687 GDBTKLIBS=
14688 if test "${enable_gdbtk}" = "yes"; then
14689
14690     # Gdbtk must have an absolute path to srcdir in order to run
14691     # properly when not installed.
14692     here=`pwd`
14693     cd ${srcdir}
14694     GDBTK_SRC_DIR=`pwd`
14695     cd $here
14696
14697
14698     #
14699     # Ok, lets find the tcl configuration
14700     # First, look for one uninstalled.
14701     # the alternative search directory is invoked by --with-tcl
14702     #
14703
14704     if test x"${no_tcl}" = x ; then
14705         # we reset no_tcl in case something fails here
14706         no_tcl=true
14707
14708 # Check whether --with-tcl was given.
14709 if test "${with_tcl+set}" = set; then :
14710   withval=$with_tcl; with_tclconfig=${withval}
14711 fi
14712
14713         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
14714 $as_echo_n "checking for Tcl configuration... " >&6; }
14715         if test "${ac_cv_c_tclconfig+set}" = set; then :
14716   $as_echo_n "(cached) " >&6
14717 else
14718
14719
14720             # First check to see if --with-tcl was specified.
14721             case "${host}" in
14722                 *-*-cygwin*) platDir="win" ;;
14723                 *) platDir="unix" ;;
14724             esac
14725             if test x"${with_tclconfig}" != x ; then
14726                 if test -f "${with_tclconfig}/tclConfig.sh" ; then
14727                     ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
14728                 else
14729                     as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
14730                 fi
14731             fi
14732
14733             # then check for a private Tcl installation
14734             if test x"${ac_cv_c_tclconfig}" = x ; then
14735                 for i in \
14736                         ../tcl \
14737                         `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
14738                         `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
14739                         `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
14740                         ../../tcl \
14741                         `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
14742                         `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
14743                         `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
14744                         ../../../tcl \
14745                         `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
14746                         `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
14747                         `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
14748                     if test -f "$i/$platDir/tclConfig.sh" ; then
14749                         ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
14750                         break
14751                     fi
14752                 done
14753             fi
14754
14755             # on Darwin, check in Framework installation locations
14756             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
14757                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
14758                         `ls -d /Library/Frameworks 2>/dev/null` \
14759                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
14760                         `ls -d /System/Library/Frameworks 2>/dev/null` \
14761                         ; do
14762                     if test -f "$i/Tcl.framework/tclConfig.sh" ; then
14763                         ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
14764                         break
14765                     fi
14766                 done
14767             fi
14768
14769             # check in a few common install locations
14770             if test x"${ac_cv_c_tclconfig}" = x ; then
14771                 for i in `ls -d ${libdir} 2>/dev/null` \
14772                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
14773                         `ls -d ${prefix}/lib 2>/dev/null` \
14774                         `ls -d /usr/local/lib 2>/dev/null` \
14775                         `ls -d /usr/contrib/lib 2>/dev/null` \
14776                         `ls -d /usr/lib 2>/dev/null` \
14777                         ; do
14778                     if test -f "$i/tclConfig.sh" ; then
14779                         ac_cv_c_tclconfig=`(cd $i; pwd)`
14780                         break
14781                     fi
14782                 done
14783             fi
14784
14785             # check in a few other private locations
14786             if test x"${ac_cv_c_tclconfig}" = x ; then
14787                 for i in \
14788                         ${srcdir}/../tcl \
14789                         `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
14790                         `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
14791                         `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
14792                     if test -f "$i/$platDir/tclConfig.sh" ; then
14793                     ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
14794                     break
14795                 fi
14796                 done
14797             fi
14798
14799 fi
14800
14801
14802         if test x"${ac_cv_c_tclconfig}" = x ; then
14803             TCL_BIN_DIR="# no Tcl configs found"
14804             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
14805 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
14806         else
14807             no_tcl=
14808             TCL_BIN_DIR=${ac_cv_c_tclconfig}
14809             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
14810 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
14811         fi
14812     fi
14813
14814
14815     # If $no_tk is nonempty, then we can't do Tk, and there is no
14816     # point to doing Tcl.
14817
14818     #
14819     # Ok, lets find the tk configuration
14820     # First, look for one uninstalled.
14821     # the alternative search directory is invoked by --with-tk
14822     #
14823
14824     if test x"${no_tk}" = x ; then
14825         # we reset no_tk in case something fails here
14826         no_tk=true
14827
14828 # Check whether --with-tk was given.
14829 if test "${with_tk+set}" = set; then :
14830   withval=$with_tk; with_tkconfig=${withval}
14831 fi
14832
14833         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
14834 $as_echo_n "checking for Tk configuration... " >&6; }
14835         if test "${ac_cv_c_tkconfig+set}" = set; then :
14836   $as_echo_n "(cached) " >&6
14837 else
14838
14839
14840             # First check to see if --with-tkconfig was specified.
14841             if test x"${with_tkconfig}" != x ; then
14842                 if test -f "${with_tkconfig}/tkConfig.sh" ; then
14843                     ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
14844                 else
14845                     as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
14846                 fi
14847             fi
14848
14849             # then check for a private Tk library
14850             case "${host}" in
14851                 *-*-cygwin*) platDir="win" ;;
14852                 *) platDir="unix" ;;
14853             esac
14854             if test x"${ac_cv_c_tkconfig}" = x ; then
14855                 for i in \
14856                         ../tk \
14857                         `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14858                         `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
14859                         `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
14860                         ../../tk \
14861                         `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14862                         `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
14863                         `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
14864                         ../../../tk \
14865                         `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14866                         `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
14867                         `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
14868                     if test -f "$i/$platDir/tkConfig.sh" ; then
14869                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
14870                         break
14871                     fi
14872                 done
14873             fi
14874
14875             # on Darwin, check in Framework installation locations
14876             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
14877                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
14878                         `ls -d /Library/Frameworks 2>/dev/null` \
14879                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
14880                         `ls -d /System/Library/Frameworks 2>/dev/null` \
14881                         ; do
14882                     if test -f "$i/Tk.framework/tkConfig.sh" ; then
14883                         ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
14884                         break
14885                     fi
14886                 done
14887             fi
14888
14889             # check in a few common install locations
14890             if test x"${ac_cv_c_tkconfig}" = x ; then
14891                 for i in `ls -d ${libdir} 2>/dev/null` \
14892                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
14893                         `ls -d ${prefix}/lib 2>/dev/null` \
14894                         `ls -d /usr/local/lib 2>/dev/null` \
14895                         `ls -d /usr/contrib/lib 2>/dev/null` \
14896                         `ls -d /usr/lib 2>/dev/null` \
14897                         ; do
14898                     if test -f "$i/tkConfig.sh" ; then
14899                         ac_cv_c_tkconfig=`(cd $i; pwd)`
14900                         break
14901                     fi
14902                 done
14903             fi
14904             # check in a few other private locations
14905             if test x"${ac_cv_c_tkconfig}" = x ; then
14906                 for i in \
14907                         ${srcdir}/../tk \
14908                         `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14909                         `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
14910                         `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
14911                     if test -f "$i/$platDir/tkConfig.sh" ; then
14912                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
14913                         break
14914                     fi
14915                 done
14916             fi
14917
14918 fi
14919
14920
14921         if test x"${ac_cv_c_tkconfig}" = x ; then
14922             TK_BIN_DIR="# no Tk configs found"
14923             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
14924 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
14925         else
14926             no_tk=
14927             TK_BIN_DIR=${ac_cv_c_tkconfig}
14928             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
14929 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
14930         fi
14931     fi
14932
14933
14934     if test -z "${no_tcl}" -a -z "${no_tk}"; then
14935
14936     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
14937 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
14938
14939     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
14940         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
14941 $as_echo "loading" >&6; }
14942         . ${TCL_BIN_DIR}/tclConfig.sh
14943     else
14944         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
14945 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
14946     fi
14947
14948     # eval is required to do the TCL_DBGX substitution
14949     eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
14950     eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
14951
14952     # If the TCL_BIN_DIR is the build directory (not the install directory),
14953     # then set the common variable name to the value of the build variables.
14954     # For example, the variable TCL_LIB_SPEC will be set to the value
14955     # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
14956     # instead of TCL_BUILD_LIB_SPEC since it will work with both an
14957     # installed and uninstalled version of Tcl.
14958     if test -f "${TCL_BIN_DIR}/Makefile" ; then
14959         TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
14960         TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
14961         TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
14962     elif test "`uname -s`" = "Darwin"; then
14963         # If Tcl was built as a framework, attempt to use the libraries
14964         # from the framework at the given location so that linking works
14965         # against Tcl.framework installed in an arbitrary location.
14966         case ${TCL_DEFS} in
14967             *TCL_FRAMEWORK*)
14968                 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
14969                     for i in "`cd ${TCL_BIN_DIR}; pwd`" \
14970                              "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
14971                         if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
14972                             TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
14973                             break
14974                         fi
14975                     done
14976                 fi
14977                 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
14978                     TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
14979                     TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
14980                 fi
14981                 ;;
14982         esac
14983     fi
14984
14985     # eval is required to do the TCL_DBGX substitution
14986     eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
14987     eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
14988     eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
14989     eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
14990
14991
14992
14993
14994
14995
14996
14997
14998
14999
15000
15001
15002
15003
15004
15005         # Check for in-tree tcl
15006         here=`pwd`
15007         cd ${srcdir}/..
15008         topdir=`pwd`
15009         cd ${here}
15010
15011         intree="no"
15012         if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
15013           intree="yes"
15014         fi
15015
15016         # Find Tcl private headers
15017         if test x"${intree}" = xno; then
15018
15019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
15020 $as_echo_n "checking for Tcl private headers... " >&6; }
15021   private_dir=""
15022   dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
15023   if test -f ${dir}/tclInt.h ; then
15024     private_dir=${dir}
15025   fi
15026
15027   if test x"${private_dir}" = x; then
15028     as_fn_error "could not find private Tcl headers" "$LINENO" 5
15029   else
15030     TCL_PRIVATE_INCLUDE="-I${private_dir}"
15031     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15032 $as_echo "${private_dir}" >&6; }
15033   fi
15034
15035           TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
15036           TCL_LIBRARY="${TCL_LIB_SPEC}"
15037           TCL_DEPS=""
15038         else
15039           # If building tcl in the same src tree, private headers
15040           # are not needed, but we need to be sure to use the right
15041           # headers library
15042           TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
15043           TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
15044           TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
15045         fi
15046
15047
15048
15049
15050
15051     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
15052 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
15053
15054     if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
15055         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
15056 $as_echo "loading" >&6; }
15057         . ${TK_BIN_DIR}/tkConfig.sh
15058     else
15059         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
15060 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
15061     fi
15062
15063     # eval is required to do the TK_DBGX substitution
15064     eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
15065     eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
15066
15067     # If the TK_BIN_DIR is the build directory (not the install directory),
15068     # then set the common variable name to the value of the build variables.
15069     # For example, the variable TK_LIB_SPEC will be set to the value
15070     # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
15071     # instead of TK_BUILD_LIB_SPEC since it will work with both an
15072     # installed and uninstalled version of Tcl.
15073     if test -f "${TK_BIN_DIR}/Makefile" ; then
15074         TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
15075         TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
15076         TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
15077     elif test "`uname -s`" = "Darwin"; then
15078         # If Tk was built as a framework, attempt to use the libraries
15079         # from the framework at the given location so that linking works
15080         # against Tk.framework installed in an arbitrary location.
15081         case ${TK_DEFS} in
15082             *TK_FRAMEWORK*)
15083                 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
15084                     for i in "`cd ${TK_BIN_DIR}; pwd`" \
15085                              "`cd ${TK_BIN_DIR}/../..; pwd`"; do
15086                         if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
15087                             TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
15088                             break
15089                         fi
15090                     done
15091                 fi
15092                 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
15093                     TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
15094                     TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
15095                 fi
15096                 ;;
15097         esac
15098     fi
15099
15100     # eval is required to do the TK_DBGX substitution
15101     eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
15102     eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
15103     eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
15104     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
15105
15106
15107
15108
15109
15110
15111
15112
15113
15114
15115
15116
15117
15118
15119         # Check for in-tree Tk
15120         intree="no"
15121         if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
15122           intree="yes"
15123         fi
15124
15125         # Find Tk private headers
15126         if test x"${intree}" = xno; then
15127
15128   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
15129 $as_echo_n "checking for Tk private headers... " >&6; }
15130   private_dir=""
15131   dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
15132   if test -f ${dir}/tkInt.h; then
15133     private_dir=${dir}
15134   fi
15135
15136   if test x"${private_dir}" = x; then
15137     as_fn_error "could not find Tk private headers" "$LINENO" 5
15138   else
15139     TK_PRIVATE_INCLUDE="-I${private_dir}"
15140     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15141 $as_echo "${private_dir}" >&6; }
15142   fi
15143
15144           TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
15145           TK_LIBRARY=${TK_LIB_SPEC}
15146           TK_DEPS=""
15147         else
15148           TK_INCLUDE="-I${TK_SRC_DIR}/generic"
15149           TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
15150           TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
15151         fi
15152
15153
15154
15155
15156
15157         ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
15158
15159         # Include some libraries that Tcl and Tk want.
15160         TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
15161         # Yes, the ordering seems wrong here.  But it isn't.
15162         # TK_LIBS is the list of libraries that need to be linked
15163         # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
15164         # were in LIBS then any link tests after this point would
15165         # try to include things like `$(LIBGUI)', which wouldn't work.
15166         GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
15167
15168         CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
15169         CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
15170         CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
15171         CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
15172         CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
15173         CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
15174         CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
15175
15176         if test x$gdb_cv_os_cygwin = xyes; then
15177           WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
15178           WIN32LDAPP="-Wl,--subsystem,console"
15179           CONFIG_OBS="${CONFIG_OBS} gdbres.o"
15180         fi
15181
15182         subdirs="$subdirs gdbtk"
15183
15184     fi
15185 fi
15186
15187
15188
15189
15190
15191
15192
15193
15194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
15195 $as_echo_n "checking for X... " >&6; }
15196
15197
15198 # Check whether --with-x was given.
15199 if test "${with_x+set}" = set; then :
15200   withval=$with_x;
15201 fi
15202
15203 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
15204 if test "x$with_x" = xno; then
15205   # The user explicitly disabled X.
15206   have_x=disabled
15207 else
15208   case $x_includes,$x_libraries in #(
15209     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
15210     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
15211   $as_echo_n "(cached) " >&6
15212 else
15213   # One or both of the vars are not set, and there is no cached value.
15214 ac_x_includes=no ac_x_libraries=no
15215 rm -f -r conftest.dir
15216 if mkdir conftest.dir; then
15217   cd conftest.dir
15218   cat >Imakefile <<'_ACEOF'
15219 incroot:
15220         @echo incroot='${INCROOT}'
15221 usrlibdir:
15222         @echo usrlibdir='${USRLIBDIR}'
15223 libdir:
15224         @echo libdir='${LIBDIR}'
15225 _ACEOF
15226   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
15227     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
15228     for ac_var in incroot usrlibdir libdir; do
15229       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
15230     done
15231     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
15232     for ac_extension in a so sl dylib la dll; do
15233       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
15234          test -f "$ac_im_libdir/libX11.$ac_extension"; then
15235         ac_im_usrlibdir=$ac_im_libdir; break
15236       fi
15237     done
15238     # Screen out bogus values from the imake configuration.  They are
15239     # bogus both because they are the default anyway, and because
15240     # using them would break gcc on systems where it needs fixed includes.
15241     case $ac_im_incroot in
15242         /usr/include) ac_x_includes= ;;
15243         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
15244     esac
15245     case $ac_im_usrlibdir in
15246         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
15247         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
15248     esac
15249   fi
15250   cd ..
15251   rm -f -r conftest.dir
15252 fi
15253
15254 # Standard set of common directories for X headers.
15255 # Check X11 before X11Rn because it is often a symlink to the current release.
15256 ac_x_header_dirs='
15257 /usr/X11/include
15258 /usr/X11R7/include
15259 /usr/X11R6/include
15260 /usr/X11R5/include
15261 /usr/X11R4/include
15262
15263 /usr/include/X11
15264 /usr/include/X11R7
15265 /usr/include/X11R6
15266 /usr/include/X11R5
15267 /usr/include/X11R4
15268
15269 /usr/local/X11/include
15270 /usr/local/X11R7/include
15271 /usr/local/X11R6/include
15272 /usr/local/X11R5/include
15273 /usr/local/X11R4/include
15274
15275 /usr/local/include/X11
15276 /usr/local/include/X11R7
15277 /usr/local/include/X11R6
15278 /usr/local/include/X11R5
15279 /usr/local/include/X11R4
15280
15281 /usr/X386/include
15282 /usr/x386/include
15283 /usr/XFree86/include/X11
15284
15285 /usr/include
15286 /usr/local/include
15287 /usr/unsupported/include
15288 /usr/athena/include
15289 /usr/local/x11r5/include
15290 /usr/lpp/Xamples/include
15291
15292 /usr/openwin/include
15293 /usr/openwin/share/include'
15294
15295 if test "$ac_x_includes" = no; then
15296   # Guess where to find include files, by looking for Xlib.h.
15297   # First, try using that file with no special directory specified.
15298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15299 /* end confdefs.h.  */
15300 #include <X11/Xlib.h>
15301 _ACEOF
15302 if ac_fn_c_try_cpp "$LINENO"; then :
15303   # We can compile using X headers with no special include directory.
15304 ac_x_includes=
15305 else
15306   for ac_dir in $ac_x_header_dirs; do
15307   if test -r "$ac_dir/X11/Xlib.h"; then
15308     ac_x_includes=$ac_dir
15309     break
15310   fi
15311 done
15312 fi
15313 rm -f conftest.err conftest.$ac_ext
15314 fi # $ac_x_includes = no
15315
15316 if test "$ac_x_libraries" = no; then
15317   # Check for the libraries.
15318   # See if we find them without any special options.
15319   # Don't add to $LIBS permanently.
15320   ac_save_LIBS=$LIBS
15321   LIBS="-lX11 $LIBS"
15322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15323 /* end confdefs.h.  */
15324 #include <X11/Xlib.h>
15325 int
15326 main ()
15327 {
15328 XrmInitialize ()
15329   ;
15330   return 0;
15331 }
15332 _ACEOF
15333 if ac_fn_c_try_link "$LINENO"; then :
15334   LIBS=$ac_save_LIBS
15335 # We can link X programs with no special library path.
15336 ac_x_libraries=
15337 else
15338   LIBS=$ac_save_LIBS
15339 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
15340 do
15341   # Don't even attempt the hair of trying to link an X program!
15342   for ac_extension in a so sl dylib la dll; do
15343     if test -r "$ac_dir/libX11.$ac_extension"; then
15344       ac_x_libraries=$ac_dir
15345       break 2
15346     fi
15347   done
15348 done
15349 fi
15350 rm -f core conftest.err conftest.$ac_objext \
15351     conftest$ac_exeext conftest.$ac_ext
15352 fi # $ac_x_libraries = no
15353
15354 case $ac_x_includes,$ac_x_libraries in #(
15355   no,* | *,no | *\'*)
15356     # Didn't find X, or a directory has "'" in its name.
15357     ac_cv_have_x="have_x=no";; #(
15358   *)
15359     # Record where we found X for the cache.
15360     ac_cv_have_x="have_x=yes\
15361         ac_x_includes='$ac_x_includes'\
15362         ac_x_libraries='$ac_x_libraries'"
15363 esac
15364 fi
15365 ;; #(
15366     *) have_x=yes;;
15367   esac
15368   eval "$ac_cv_have_x"
15369 fi # $with_x != no
15370
15371 if test "$have_x" != yes; then
15372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
15373 $as_echo "$have_x" >&6; }
15374   no_x=yes
15375 else
15376   # If each of the values was on the command line, it overrides each guess.
15377   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
15378   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
15379   # Update the cache value to reflect the command line values.
15380   ac_cv_have_x="have_x=yes\
15381         ac_x_includes='$x_includes'\
15382         ac_x_libraries='$x_libraries'"
15383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
15384 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
15385 fi
15386
15387
15388 # Unlike the sim directory, whether a simulator is linked is controlled by
15389 # presence of a gdb_sim definition in the target configure.tgt entry.
15390 # This code just checks for a few cases where we'd like to ignore those
15391 # definitions, even when they're present in the '.mt' file.  These cases
15392 # are when --disable-sim is specified, or if the simulator directory is
15393 # not part of the source tree.
15394 #
15395 # Check whether --enable-sim was given.
15396 if test "${enable_sim+set}" = set; then :
15397   enableval=$enable_sim; echo "enable_sim = $enable_sim";
15398  echo "enableval = ${enableval}";
15399  case "${enableval}" in
15400   yes) ignore_sim=false ;;
15401   no)  ignore_sim=true ;;
15402   *)   ignore_sim=false ;;
15403  esac
15404 else
15405   ignore_sim=false
15406 fi
15407
15408
15409 if test ! -d "${srcdir}/../sim"; then
15410   ignore_sim=true
15411 fi
15412
15413 SIM=
15414 SIM_OBS=
15415 if test "${ignore_sim}" = "false"; then
15416   if test x"${gdb_sim}" != x ; then
15417     SIM="${gdb_sim}"
15418     SIM_OBS="remote-sim.o"
15419
15420 $as_echo "#define WITH_SIM 1" >>confdefs.h
15421
15422   fi
15423 fi
15424
15425
15426
15427
15428
15429
15430
15431
15432
15433
15434
15435
15436
15437
15438 # List of host floatformats.
15439
15440 cat >>confdefs.h <<_ACEOF
15441 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
15442 _ACEOF
15443
15444
15445 cat >>confdefs.h <<_ACEOF
15446 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
15447 _ACEOF
15448
15449
15450 cat >>confdefs.h <<_ACEOF
15451 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
15452 _ACEOF
15453
15454
15455 # target_subdir is used by the testsuite to find the target libraries.
15456 target_subdir=
15457 if test "${host}" != "${target}"; then
15458     target_subdir="${target_alias}/"
15459 fi
15460
15461
15462 frags=
15463 if test "${gdb_native}" = "yes"; then
15464   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
15465   if test ! -f ${host_makefile_frag}; then
15466     as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
15467   fi
15468   frags="$frags $host_makefile_frag"
15469 else
15470   host_makefile_frag=/dev/null
15471 fi
15472
15473
15474
15475
15476 if test "${gdb_native}" = "yes"; then
15477 # We pick this up from the host configuration file (.mh) because we
15478 # do not have a native configuration Makefile fragment.
15479 nativefile=`sed -n '
15480 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
15481 ' ${host_makefile_frag}`
15482 fi
15483
15484
15485 if test x"${gdb_osabi}" != x ; then
15486
15487 cat >>confdefs.h <<_ACEOF
15488 #define GDB_OSABI_DEFAULT $gdb_osabi
15489 _ACEOF
15490
15491 fi
15492
15493 # Enable multi-ice-gdb-server.
15494 # Check whether --enable-multi-ice was given.
15495 if test "${enable_multi_ice+set}" = set; then :
15496   enableval=$enable_multi_ice; case $enableval in
15497     yes | no)
15498       ;;
15499     *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
15500   esac
15501 fi
15502
15503 if test "x$enable_multi_ice" = xyes; then
15504    subdirs="$subdirs multi-ice"
15505
15506 fi
15507
15508 # Check whether --enable-gdbserver was given.
15509 if test "${enable_gdbserver+set}" = set; then :
15510   enableval=$enable_gdbserver; case "${enableval}" in
15511   yes| no|auto) ;;
15512   *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
15513 esac
15514 else
15515   enable_gdbserver=auto
15516 fi
15517
15518
15519 # We only build gdbserver automatically in a native configuration, and
15520 # only if the user did not explicitly disable its build.
15521 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
15522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
15523 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
15524   if test "x$build_gdbserver" = xyes; then
15525     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15526 $as_echo "yes" >&6; }
15527     subdirs="$subdirs gdbserver"
15528
15529     gdbserver_build_enabled=yes
15530   else
15531     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15532 $as_echo "no" >&6; }
15533   fi
15534 fi
15535
15536 # If the user explicitly request the gdbserver to be built, verify that
15537 # we were in fact able to enable it.
15538 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
15539   as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
15540 fi
15541
15542 # Check for babeltrace and babeltrace-ctf
15543
15544 # Check whether --with-babeltrace was given.
15545 if test "${with_babeltrace+set}" = set; then :
15546   withval=$with_babeltrace;
15547 else
15548   with_babeltrace=auto
15549 fi
15550
15551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
15552 $as_echo_n "checking whether to use babeltrace... " >&6; }
15553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
15554 $as_echo "$with_babeltrace" >&6; }
15555
15556 if test "x$with_babeltrace" = "xno"; then
15557   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
15558 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
15559 else
15560   # Append -Werror to CFLAGS so that configure can catch the warning
15561   # "assignment from incompatible pointer type", which is related to
15562   # the babeltrace change from 1.0.3 to 1.1.0.  Babeltrace 1.1.0 works
15563   # in GDB, while babeltrace 1.0.3 is broken.
15564   # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
15565   # safe to save and restore CFLAGS here.
15566   saved_CFLAGS=$CFLAGS
15567   CFLAGS="$CFLAGS -Werror"
15568
15569
15570
15571
15572
15573
15574
15575
15576     use_additional=yes
15577
15578   acl_save_prefix="$prefix"
15579   prefix="$acl_final_prefix"
15580   acl_save_exec_prefix="$exec_prefix"
15581   exec_prefix="$acl_final_exec_prefix"
15582
15583     eval additional_includedir=\"$includedir\"
15584     eval additional_libdir=\"$libdir\"
15585
15586   exec_prefix="$acl_save_exec_prefix"
15587   prefix="$acl_save_prefix"
15588
15589
15590 # Check whether --with-libbabeltrace-prefix was given.
15591 if test "${with_libbabeltrace_prefix+set}" = set; then :
15592   withval=$with_libbabeltrace_prefix;
15593     if test "X$withval" = "Xno"; then
15594       use_additional=no
15595     else
15596       if test "X$withval" = "X"; then
15597
15598   acl_save_prefix="$prefix"
15599   prefix="$acl_final_prefix"
15600   acl_save_exec_prefix="$exec_prefix"
15601   exec_prefix="$acl_final_exec_prefix"
15602
15603           eval additional_includedir=\"$includedir\"
15604           eval additional_libdir=\"$libdir\"
15605
15606   exec_prefix="$acl_save_exec_prefix"
15607   prefix="$acl_save_prefix"
15608
15609       else
15610         additional_includedir="$withval/include"
15611         additional_libdir="$withval/lib"
15612       fi
15613     fi
15614
15615 fi
15616
15617       LIBBABELTRACE=
15618   LTLIBBABELTRACE=
15619   INCBABELTRACE=
15620   rpathdirs=
15621   ltrpathdirs=
15622   names_already_handled=
15623   names_next_round='babeltrace babeltrace-ctf'
15624   while test -n "$names_next_round"; do
15625     names_this_round="$names_next_round"
15626     names_next_round=
15627     for name in $names_this_round; do
15628       already_handled=
15629       for n in $names_already_handled; do
15630         if test "$n" = "$name"; then
15631           already_handled=yes
15632           break
15633         fi
15634       done
15635       if test -z "$already_handled"; then
15636         names_already_handled="$names_already_handled $name"
15637                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
15638         eval value=\"\$HAVE_LIB$uppername\"
15639         if test -n "$value"; then
15640           if test "$value" = yes; then
15641             eval value=\"\$LIB$uppername\"
15642             test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
15643             eval value=\"\$LTLIB$uppername\"
15644             test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
15645           else
15646                                     :
15647           fi
15648         else
15649                               found_dir=
15650           found_la=
15651           found_so=
15652           found_a=
15653           if test $use_additional = yes; then
15654             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
15655               found_dir="$additional_libdir"
15656               found_so="$additional_libdir/lib$name.$shlibext"
15657               if test -f "$additional_libdir/lib$name.la"; then
15658                 found_la="$additional_libdir/lib$name.la"
15659               fi
15660             else
15661               if test -f "$additional_libdir/lib$name.$libext"; then
15662                 found_dir="$additional_libdir"
15663                 found_a="$additional_libdir/lib$name.$libext"
15664                 if test -f "$additional_libdir/lib$name.la"; then
15665                   found_la="$additional_libdir/lib$name.la"
15666                 fi
15667               fi
15668             fi
15669           fi
15670           if test "X$found_dir" = "X"; then
15671             for x in $LDFLAGS $LTLIBBABELTRACE; do
15672
15673   acl_save_prefix="$prefix"
15674   prefix="$acl_final_prefix"
15675   acl_save_exec_prefix="$exec_prefix"
15676   exec_prefix="$acl_final_exec_prefix"
15677   eval x=\"$x\"
15678   exec_prefix="$acl_save_exec_prefix"
15679   prefix="$acl_save_prefix"
15680
15681               case "$x" in
15682                 -L*)
15683                   dir=`echo "X$x" | sed -e 's/^X-L//'`
15684                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
15685                     found_dir="$dir"
15686                     found_so="$dir/lib$name.$shlibext"
15687                     if test -f "$dir/lib$name.la"; then
15688                       found_la="$dir/lib$name.la"
15689                     fi
15690                   else
15691                     if test -f "$dir/lib$name.$libext"; then
15692                       found_dir="$dir"
15693                       found_a="$dir/lib$name.$libext"
15694                       if test -f "$dir/lib$name.la"; then
15695                         found_la="$dir/lib$name.la"
15696                       fi
15697                     fi
15698                   fi
15699                   ;;
15700               esac
15701               if test "X$found_dir" != "X"; then
15702                 break
15703               fi
15704             done
15705           fi
15706           if test "X$found_dir" != "X"; then
15707                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
15708             if test "X$found_so" != "X"; then
15709                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
15710                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
15711               else
15712                                                                                 haveit=
15713                 for x in $ltrpathdirs; do
15714                   if test "X$x" = "X$found_dir"; then
15715                     haveit=yes
15716                     break
15717                   fi
15718                 done
15719                 if test -z "$haveit"; then
15720                   ltrpathdirs="$ltrpathdirs $found_dir"
15721                 fi
15722                                 if test "$hardcode_direct" = yes; then
15723                                                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
15724                 else
15725                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
15726                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
15727                                                             haveit=
15728                     for x in $rpathdirs; do
15729                       if test "X$x" = "X$found_dir"; then
15730                         haveit=yes
15731                         break
15732                       fi
15733                     done
15734                     if test -z "$haveit"; then
15735                       rpathdirs="$rpathdirs $found_dir"
15736                     fi
15737                   else
15738                                                                                 haveit=
15739                     for x in $LDFLAGS $LIBBABELTRACE; do
15740
15741   acl_save_prefix="$prefix"
15742   prefix="$acl_final_prefix"
15743   acl_save_exec_prefix="$exec_prefix"
15744   exec_prefix="$acl_final_exec_prefix"
15745   eval x=\"$x\"
15746   exec_prefix="$acl_save_exec_prefix"
15747   prefix="$acl_save_prefix"
15748
15749                       if test "X$x" = "X-L$found_dir"; then
15750                         haveit=yes
15751                         break
15752                       fi
15753                     done
15754                     if test -z "$haveit"; then
15755                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
15756                     fi
15757                     if test "$hardcode_minus_L" != no; then
15758                                                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
15759                     else
15760                                                                                                                                                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
15761                     fi
15762                   fi
15763                 fi
15764               fi
15765             else
15766               if test "X$found_a" != "X"; then
15767                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
15768               else
15769                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
15770               fi
15771             fi
15772                         additional_includedir=
15773             case "$found_dir" in
15774               */lib | */lib/)
15775                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
15776                 additional_includedir="$basedir/include"
15777                 ;;
15778             esac
15779             if test "X$additional_includedir" != "X"; then
15780                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
15781                 haveit=
15782                 if test "X$additional_includedir" = "X/usr/local/include"; then
15783                   if test -n "$GCC"; then
15784                     case $host_os in
15785                       linux*) haveit=yes;;
15786                     esac
15787                   fi
15788                 fi
15789                 if test -z "$haveit"; then
15790                   for x in $CPPFLAGS $INCBABELTRACE; do
15791
15792   acl_save_prefix="$prefix"
15793   prefix="$acl_final_prefix"
15794   acl_save_exec_prefix="$exec_prefix"
15795   exec_prefix="$acl_final_exec_prefix"
15796   eval x=\"$x\"
15797   exec_prefix="$acl_save_exec_prefix"
15798   prefix="$acl_save_prefix"
15799
15800                     if test "X$x" = "X-I$additional_includedir"; then
15801                       haveit=yes
15802                       break
15803                     fi
15804                   done
15805                   if test -z "$haveit"; then
15806                     if test -d "$additional_includedir"; then
15807                                             INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
15808                     fi
15809                   fi
15810                 fi
15811               fi
15812             fi
15813                         if test -n "$found_la"; then
15814                                                         save_libdir="$libdir"
15815               case "$found_la" in
15816                 */* | *\\*) . "$found_la" ;;
15817                 *) . "./$found_la" ;;
15818               esac
15819               libdir="$save_libdir"
15820                             for dep in $dependency_libs; do
15821                 case "$dep" in
15822                   -L*)
15823                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
15824                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
15825                       haveit=
15826                       if test "X$additional_libdir" = "X/usr/local/lib"; then
15827                         if test -n "$GCC"; then
15828                           case $host_os in
15829                             linux*) haveit=yes;;
15830                           esac
15831                         fi
15832                       fi
15833                       if test -z "$haveit"; then
15834                         haveit=
15835                         for x in $LDFLAGS $LIBBABELTRACE; do
15836
15837   acl_save_prefix="$prefix"
15838   prefix="$acl_final_prefix"
15839   acl_save_exec_prefix="$exec_prefix"
15840   exec_prefix="$acl_final_exec_prefix"
15841   eval x=\"$x\"
15842   exec_prefix="$acl_save_exec_prefix"
15843   prefix="$acl_save_prefix"
15844
15845                           if test "X$x" = "X-L$additional_libdir"; then
15846                             haveit=yes
15847                             break
15848                           fi
15849                         done
15850                         if test -z "$haveit"; then
15851                           if test -d "$additional_libdir"; then
15852                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
15853                           fi
15854                         fi
15855                         haveit=
15856                         for x in $LDFLAGS $LTLIBBABELTRACE; do
15857
15858   acl_save_prefix="$prefix"
15859   prefix="$acl_final_prefix"
15860   acl_save_exec_prefix="$exec_prefix"
15861   exec_prefix="$acl_final_exec_prefix"
15862   eval x=\"$x\"
15863   exec_prefix="$acl_save_exec_prefix"
15864   prefix="$acl_save_prefix"
15865
15866                           if test "X$x" = "X-L$additional_libdir"; then
15867                             haveit=yes
15868                             break
15869                           fi
15870                         done
15871                         if test -z "$haveit"; then
15872                           if test -d "$additional_libdir"; then
15873                                                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
15874                           fi
15875                         fi
15876                       fi
15877                     fi
15878                     ;;
15879                   -R*)
15880                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
15881                     if test "$enable_rpath" != no; then
15882                                                                   haveit=
15883                       for x in $rpathdirs; do
15884                         if test "X$x" = "X$dir"; then
15885                           haveit=yes
15886                           break
15887                         fi
15888                       done
15889                       if test -z "$haveit"; then
15890                         rpathdirs="$rpathdirs $dir"
15891                       fi
15892                                                                   haveit=
15893                       for x in $ltrpathdirs; do
15894                         if test "X$x" = "X$dir"; then
15895                           haveit=yes
15896                           break
15897                         fi
15898                       done
15899                       if test -z "$haveit"; then
15900                         ltrpathdirs="$ltrpathdirs $dir"
15901                       fi
15902                     fi
15903                     ;;
15904                   -l*)
15905                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
15906                     ;;
15907                   *.la)
15908                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
15909                     ;;
15910                   *)
15911                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
15912                     LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
15913                     ;;
15914                 esac
15915               done
15916             fi
15917           else
15918                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
15919             LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
15920           fi
15921         fi
15922       fi
15923     done
15924   done
15925   if test "X$rpathdirs" != "X"; then
15926     if test -n "$hardcode_libdir_separator"; then
15927                         alldirs=
15928       for found_dir in $rpathdirs; do
15929         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
15930       done
15931             acl_save_libdir="$libdir"
15932       libdir="$alldirs"
15933       eval flag=\"$hardcode_libdir_flag_spec\"
15934       libdir="$acl_save_libdir"
15935       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
15936     else
15937             for found_dir in $rpathdirs; do
15938         acl_save_libdir="$libdir"
15939         libdir="$found_dir"
15940         eval flag=\"$hardcode_libdir_flag_spec\"
15941         libdir="$acl_save_libdir"
15942         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
15943       done
15944     fi
15945   fi
15946   if test "X$ltrpathdirs" != "X"; then
15947             for found_dir in $ltrpathdirs; do
15948       LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
15949     done
15950   fi
15951
15952
15953         ac_save_CPPFLAGS="$CPPFLAGS"
15954
15955   for element in $INCBABELTRACE; do
15956     haveit=
15957     for x in $CPPFLAGS; do
15958
15959   acl_save_prefix="$prefix"
15960   prefix="$acl_final_prefix"
15961   acl_save_exec_prefix="$exec_prefix"
15962   exec_prefix="$acl_final_exec_prefix"
15963   eval x=\"$x\"
15964   exec_prefix="$acl_save_exec_prefix"
15965   prefix="$acl_save_prefix"
15966
15967       if test "X$x" = "X$element"; then
15968         haveit=yes
15969         break
15970       fi
15971     done
15972     if test -z "$haveit"; then
15973       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
15974     fi
15975   done
15976
15977
15978   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
15979 $as_echo_n "checking for libbabeltrace... " >&6; }
15980 if test "${ac_cv_libbabeltrace+set}" = set; then :
15981   $as_echo_n "(cached) " >&6
15982 else
15983
15984     ac_save_LIBS="$LIBS"
15985     LIBS="$LIBS $LIBBABELTRACE"
15986     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15987 /* end confdefs.h.  */
15988 #include <babeltrace/babeltrace.h>
15989                          #include <babeltrace/ctf/events.h>
15990                          #include <babeltrace/ctf/iterator.h>
15991 int
15992 main ()
15993 {
15994 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
15995                         struct bt_ctf_event *event = NULL;
15996                         const struct bt_definition *scope;
15997
15998                         bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
15999                         scope = bt_ctf_get_top_level_scope (event,
16000                                                            BT_STREAM_EVENT_HEADER);
16001                         bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
16002
16003   ;
16004   return 0;
16005 }
16006 _ACEOF
16007 if ac_fn_c_try_link "$LINENO"; then :
16008   ac_cv_libbabeltrace=yes
16009 else
16010   ac_cv_libbabeltrace=no
16011 fi
16012 rm -f core conftest.err conftest.$ac_objext \
16013     conftest$ac_exeext conftest.$ac_ext
16014     LIBS="$ac_save_LIBS"
16015
16016 fi
16017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
16018 $as_echo "$ac_cv_libbabeltrace" >&6; }
16019   if test "$ac_cv_libbabeltrace" = yes; then
16020     HAVE_LIBBABELTRACE=yes
16021
16022 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
16023
16024     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
16025 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
16026     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
16027 $as_echo "$LIBBABELTRACE" >&6; }
16028   else
16029     HAVE_LIBBABELTRACE=no
16030             CPPFLAGS="$ac_save_CPPFLAGS"
16031     LIBBABELTRACE=
16032     LTLIBBABELTRACE=
16033   fi
16034
16035
16036
16037
16038
16039
16040   CFLAGS=$saved_CFLAGS
16041
16042   if test "$HAVE_LIBBABELTRACE" != yes; then
16043      if test "$with_babeltrace" = yes; then
16044        as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
16045      else
16046        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
16047 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
16048      fi
16049   fi
16050 fi
16051
16052 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
16053 # to an empty version.
16054
16055 files=
16056 links=
16057
16058 rm -f nm.h
16059 if test "${nativefile}" != ""; then
16060     case "${nativefile}" in
16061       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
16062       * ) GDB_NM_FILE="${nativefile}"
16063     esac
16064     files="${files} ${GDB_NM_FILE}"
16065     links="${links} nm.h"
16066
16067 cat >>confdefs.h <<_ACEOF
16068 #define GDB_NM_FILE "${GDB_NM_FILE}"
16069 _ACEOF
16070
16071 fi
16072
16073
16074 ac_sources="$files"
16075 ac_dests="$links"
16076 while test -n "$ac_sources"; do
16077   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
16078   set $ac_sources; ac_source=$1; shift; ac_sources=$*
16079   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
16080 done
16081 ac_config_links="$ac_config_links $ac_config_links_1"
16082
16083
16084
16085
16086
16087 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
16088
16089
16090
16091   gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
16092   GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
16093   if test "x$GDB_TRANSFORM_NAME" = x; then
16094      GDB_TRANSFORM_NAME=gdb
16095   fi
16096
16097
16098
16099   gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
16100   GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"`
16101   if test "x$GCORE_TRANSFORM_NAME" = x; then
16102      GCORE_TRANSFORM_NAME=gcore
16103   fi
16104
16105
16106 ac_config_files="$ac_config_files gcore"
16107
16108
16109 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
16110
16111 ac_config_commands="$ac_config_commands default"
16112
16113 cat >confcache <<\_ACEOF
16114 # This file is a shell script that caches the results of configure
16115 # tests run on this system so they can be shared between configure
16116 # scripts and configure runs, see configure's option --config-cache.
16117 # It is not useful on other systems.  If it contains results you don't
16118 # want to keep, you may remove or edit it.
16119 #
16120 # config.status only pays attention to the cache file if you give it
16121 # the --recheck option to rerun configure.
16122 #
16123 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16124 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16125 # following values.
16126
16127 _ACEOF
16128
16129 # The following way of writing the cache mishandles newlines in values,
16130 # but we know of no workaround that is simple, portable, and efficient.
16131 # So, we kill variables containing newlines.
16132 # Ultrix sh set writes to stderr and can't be redirected directly,
16133 # and sets the high bit in the cache file unless we assign to the vars.
16134 (
16135   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16136     eval ac_val=\$$ac_var
16137     case $ac_val in #(
16138     *${as_nl}*)
16139       case $ac_var in #(
16140       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16141 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16142       esac
16143       case $ac_var in #(
16144       _ | IFS | as_nl) ;; #(
16145       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16146       *) { eval $ac_var=; unset $ac_var;} ;;
16147       esac ;;
16148     esac
16149   done
16150
16151   (set) 2>&1 |
16152     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16153     *${as_nl}ac_space=\ *)
16154       # `set' does not quote correctly, so add quotes: double-quote
16155       # substitution turns \\\\ into \\, and sed turns \\ into \.
16156       sed -n \
16157         "s/'/'\\\\''/g;
16158           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16159       ;; #(
16160     *)
16161       # `set' quotes correctly as required by POSIX, so do not add quotes.
16162       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16163       ;;
16164     esac |
16165     sort
16166 ) |
16167   sed '
16168      /^ac_cv_env_/b end
16169      t clear
16170      :clear
16171      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16172      t end
16173      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16174      :end' >>confcache
16175 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16176   if test -w "$cache_file"; then
16177     test "x$cache_file" != "x/dev/null" &&
16178       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16179 $as_echo "$as_me: updating cache $cache_file" >&6;}
16180     cat confcache >$cache_file
16181   else
16182     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16183 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16184   fi
16185 fi
16186 rm -f confcache
16187
16188 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16189 # Let make expand exec_prefix.
16190 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16191
16192 DEFS=-DHAVE_CONFIG_H
16193
16194 ac_libobjs=
16195 ac_ltlibobjs=
16196 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16197   # 1. Remove the extension, and $U if already installed.
16198   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16199   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16200   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16201   #    will be set to the directory where LIBOBJS objects are built.
16202   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16203   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16204 done
16205 LIBOBJS=$ac_libobjs
16206
16207 LTLIBOBJS=$ac_ltlibobjs
16208
16209
16210 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16211   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16212 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16213 fi
16214 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
16215   as_fn_error "conditional \"GMAKE\" was never defined.
16216 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16217 fi
16218 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
16219   as_fn_error "conditional \"HAVE_PYTHON\" was never defined.
16220 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16221 fi
16222 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
16223   as_fn_error "conditional \"HAVE_GUILE\" was never defined.
16224 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16225 fi
16226
16227
16228 : ${CONFIG_STATUS=./config.status}
16229 ac_write_fail=0
16230 ac_clean_files_save=$ac_clean_files
16231 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16232 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16233 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16234 as_write_fail=0
16235 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16236 #! $SHELL
16237 # Generated by $as_me.
16238 # Run this file to recreate the current configuration.
16239 # Compiler output produced by configure, useful for debugging
16240 # configure, is in config.log if it exists.
16241
16242 debug=false
16243 ac_cs_recheck=false
16244 ac_cs_silent=false
16245
16246 SHELL=\${CONFIG_SHELL-$SHELL}
16247 export SHELL
16248 _ASEOF
16249 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16250 ## -------------------- ##
16251 ## M4sh Initialization. ##
16252 ## -------------------- ##
16253
16254 # Be more Bourne compatible
16255 DUALCASE=1; export DUALCASE # for MKS sh
16256 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16257   emulate sh
16258   NULLCMD=:
16259   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16260   # is contrary to our usage.  Disable this feature.
16261   alias -g '${1+"$@"}'='"$@"'
16262   setopt NO_GLOB_SUBST
16263 else
16264   case `(set -o) 2>/dev/null` in #(
16265   *posix*) :
16266     set -o posix ;; #(
16267   *) :
16268      ;;
16269 esac
16270 fi
16271
16272
16273 as_nl='
16274 '
16275 export as_nl
16276 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16277 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16278 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16279 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16280 # Prefer a ksh shell builtin over an external printf program on Solaris,
16281 # but without wasting forks for bash or zsh.
16282 if test -z "$BASH_VERSION$ZSH_VERSION" \
16283     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16284   as_echo='print -r --'
16285   as_echo_n='print -rn --'
16286 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16287   as_echo='printf %s\n'
16288   as_echo_n='printf %s'
16289 else
16290   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16291     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16292     as_echo_n='/usr/ucb/echo -n'
16293   else
16294     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16295     as_echo_n_body='eval
16296       arg=$1;
16297       case $arg in #(
16298       *"$as_nl"*)
16299         expr "X$arg" : "X\\(.*\\)$as_nl";
16300         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16301       esac;
16302       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16303     '
16304     export as_echo_n_body
16305     as_echo_n='sh -c $as_echo_n_body as_echo'
16306   fi
16307   export as_echo_body
16308   as_echo='sh -c $as_echo_body as_echo'
16309 fi
16310
16311 # The user is always right.
16312 if test "${PATH_SEPARATOR+set}" != set; then
16313   PATH_SEPARATOR=:
16314   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16315     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16316       PATH_SEPARATOR=';'
16317   }
16318 fi
16319
16320
16321 # IFS
16322 # We need space, tab and new line, in precisely that order.  Quoting is
16323 # there to prevent editors from complaining about space-tab.
16324 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16325 # splitting by setting IFS to empty value.)
16326 IFS=" ""        $as_nl"
16327
16328 # Find who we are.  Look in the path if we contain no directory separator.
16329 case $0 in #((
16330   *[\\/]* ) as_myself=$0 ;;
16331   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16332 for as_dir in $PATH
16333 do
16334   IFS=$as_save_IFS
16335   test -z "$as_dir" && as_dir=.
16336     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16337   done
16338 IFS=$as_save_IFS
16339
16340      ;;
16341 esac
16342 # We did not find ourselves, most probably we were run as `sh COMMAND'
16343 # in which case we are not to be found in the path.
16344 if test "x$as_myself" = x; then
16345   as_myself=$0
16346 fi
16347 if test ! -f "$as_myself"; then
16348   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16349   exit 1
16350 fi
16351
16352 # Unset variables that we do not need and which cause bugs (e.g. in
16353 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16354 # suppresses any "Segmentation fault" message there.  '((' could
16355 # trigger a bug in pdksh 5.2.14.
16356 for as_var in BASH_ENV ENV MAIL MAILPATH
16357 do eval test x\${$as_var+set} = xset \
16358   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16359 done
16360 PS1='$ '
16361 PS2='> '
16362 PS4='+ '
16363
16364 # NLS nuisances.
16365 LC_ALL=C
16366 export LC_ALL
16367 LANGUAGE=C
16368 export LANGUAGE
16369
16370 # CDPATH.
16371 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16372
16373
16374 # as_fn_error ERROR [LINENO LOG_FD]
16375 # ---------------------------------
16376 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16377 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16378 # script with status $?, using 1 if that was 0.
16379 as_fn_error ()
16380 {
16381   as_status=$?; test $as_status -eq 0 && as_status=1
16382   if test "$3"; then
16383     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16384     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16385   fi
16386   $as_echo "$as_me: error: $1" >&2
16387   as_fn_exit $as_status
16388 } # as_fn_error
16389
16390
16391 # as_fn_set_status STATUS
16392 # -----------------------
16393 # Set $? to STATUS, without forking.
16394 as_fn_set_status ()
16395 {
16396   return $1
16397 } # as_fn_set_status
16398
16399 # as_fn_exit STATUS
16400 # -----------------
16401 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16402 as_fn_exit ()
16403 {
16404   set +e
16405   as_fn_set_status $1
16406   exit $1
16407 } # as_fn_exit
16408
16409 # as_fn_unset VAR
16410 # ---------------
16411 # Portably unset VAR.
16412 as_fn_unset ()
16413 {
16414   { eval $1=; unset $1;}
16415 }
16416 as_unset=as_fn_unset
16417 # as_fn_append VAR VALUE
16418 # ----------------------
16419 # Append the text in VALUE to the end of the definition contained in VAR. Take
16420 # advantage of any shell optimizations that allow amortized linear growth over
16421 # repeated appends, instead of the typical quadratic growth present in naive
16422 # implementations.
16423 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16424   eval 'as_fn_append ()
16425   {
16426     eval $1+=\$2
16427   }'
16428 else
16429   as_fn_append ()
16430   {
16431     eval $1=\$$1\$2
16432   }
16433 fi # as_fn_append
16434
16435 # as_fn_arith ARG...
16436 # ------------------
16437 # Perform arithmetic evaluation on the ARGs, and store the result in the
16438 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16439 # must be portable across $(()) and expr.
16440 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16441   eval 'as_fn_arith ()
16442   {
16443     as_val=$(( $* ))
16444   }'
16445 else
16446   as_fn_arith ()
16447   {
16448     as_val=`expr "$@" || test $? -eq 1`
16449   }
16450 fi # as_fn_arith
16451
16452
16453 if expr a : '\(a\)' >/dev/null 2>&1 &&
16454    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16455   as_expr=expr
16456 else
16457   as_expr=false
16458 fi
16459
16460 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16461   as_basename=basename
16462 else
16463   as_basename=false
16464 fi
16465
16466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16467   as_dirname=dirname
16468 else
16469   as_dirname=false
16470 fi
16471
16472 as_me=`$as_basename -- "$0" ||
16473 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16474          X"$0" : 'X\(//\)$' \| \
16475          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16476 $as_echo X/"$0" |
16477     sed '/^.*\/\([^/][^/]*\)\/*$/{
16478             s//\1/
16479             q
16480           }
16481           /^X\/\(\/\/\)$/{
16482             s//\1/
16483             q
16484           }
16485           /^X\/\(\/\).*/{
16486             s//\1/
16487             q
16488           }
16489           s/.*/./; q'`
16490
16491 # Avoid depending upon Character Ranges.
16492 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16493 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16494 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16495 as_cr_digits='0123456789'
16496 as_cr_alnum=$as_cr_Letters$as_cr_digits
16497
16498 ECHO_C= ECHO_N= ECHO_T=
16499 case `echo -n x` in #(((((
16500 -n*)
16501   case `echo 'xy\c'` in
16502   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16503   xy)  ECHO_C='\c';;
16504   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16505        ECHO_T=' ';;
16506   esac;;
16507 *)
16508   ECHO_N='-n';;
16509 esac
16510
16511 rm -f conf$$ conf$$.exe conf$$.file
16512 if test -d conf$$.dir; then
16513   rm -f conf$$.dir/conf$$.file
16514 else
16515   rm -f conf$$.dir
16516   mkdir conf$$.dir 2>/dev/null
16517 fi
16518 if (echo >conf$$.file) 2>/dev/null; then
16519   if ln -s conf$$.file conf$$ 2>/dev/null; then
16520     as_ln_s='ln -s'
16521     # ... but there are two gotchas:
16522     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16523     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16524     # In both cases, we have to default to `cp -p'.
16525     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16526       as_ln_s='cp -p'
16527   elif ln conf$$.file conf$$ 2>/dev/null; then
16528     as_ln_s=ln
16529   else
16530     as_ln_s='cp -p'
16531   fi
16532 else
16533   as_ln_s='cp -p'
16534 fi
16535 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16536 rmdir conf$$.dir 2>/dev/null
16537
16538
16539 # as_fn_mkdir_p
16540 # -------------
16541 # Create "$as_dir" as a directory, including parents if necessary.
16542 as_fn_mkdir_p ()
16543 {
16544
16545   case $as_dir in #(
16546   -*) as_dir=./$as_dir;;
16547   esac
16548   test -d "$as_dir" || eval $as_mkdir_p || {
16549     as_dirs=
16550     while :; do
16551       case $as_dir in #(
16552       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16553       *) as_qdir=$as_dir;;
16554       esac
16555       as_dirs="'$as_qdir' $as_dirs"
16556       as_dir=`$as_dirname -- "$as_dir" ||
16557 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16558          X"$as_dir" : 'X\(//\)[^/]' \| \
16559          X"$as_dir" : 'X\(//\)$' \| \
16560          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16561 $as_echo X"$as_dir" |
16562     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16563             s//\1/
16564             q
16565           }
16566           /^X\(\/\/\)[^/].*/{
16567             s//\1/
16568             q
16569           }
16570           /^X\(\/\/\)$/{
16571             s//\1/
16572             q
16573           }
16574           /^X\(\/\).*/{
16575             s//\1/
16576             q
16577           }
16578           s/.*/./; q'`
16579       test -d "$as_dir" && break
16580     done
16581     test -z "$as_dirs" || eval "mkdir $as_dirs"
16582   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16583
16584
16585 } # as_fn_mkdir_p
16586 if mkdir -p . 2>/dev/null; then
16587   as_mkdir_p='mkdir -p "$as_dir"'
16588 else
16589   test -d ./-p && rmdir ./-p
16590   as_mkdir_p=false
16591 fi
16592
16593 if test -x / >/dev/null 2>&1; then
16594   as_test_x='test -x'
16595 else
16596   if ls -dL / >/dev/null 2>&1; then
16597     as_ls_L_option=L
16598   else
16599     as_ls_L_option=
16600   fi
16601   as_test_x='
16602     eval sh -c '\''
16603       if test -d "$1"; then
16604         test -d "$1/.";
16605       else
16606         case $1 in #(
16607         -*)set "./$1";;
16608         esac;
16609         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16610         ???[sx]*):;;*)false;;esac;fi
16611     '\'' sh
16612   '
16613 fi
16614 as_executable_p=$as_test_x
16615
16616 # Sed expression to map a string onto a valid CPP name.
16617 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16618
16619 # Sed expression to map a string onto a valid variable name.
16620 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16621
16622
16623 exec 6>&1
16624 ## ----------------------------------- ##
16625 ## Main body of $CONFIG_STATUS script. ##
16626 ## ----------------------------------- ##
16627 _ASEOF
16628 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16629
16630 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16631 # Save the log message, to keep $0 and so on meaningful, and to
16632 # report actual input values of CONFIG_FILES etc. instead of their
16633 # values after options handling.
16634 ac_log="
16635 This file was extended by $as_me, which was
16636 generated by GNU Autoconf 2.64.  Invocation command line was
16637
16638   CONFIG_FILES    = $CONFIG_FILES
16639   CONFIG_HEADERS  = $CONFIG_HEADERS
16640   CONFIG_LINKS    = $CONFIG_LINKS
16641   CONFIG_COMMANDS = $CONFIG_COMMANDS
16642   $ $0 $@
16643
16644 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16645 "
16646
16647 _ACEOF
16648
16649 case $ac_config_files in *"
16650 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16651 esac
16652
16653 case $ac_config_headers in *"
16654 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16655 esac
16656
16657
16658 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16659 # Files that config.status was made for.
16660 config_files="$ac_config_files"
16661 config_headers="$ac_config_headers"
16662 config_links="$ac_config_links"
16663 config_commands="$ac_config_commands"
16664
16665 _ACEOF
16666
16667 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16668 ac_cs_usage="\
16669 \`$as_me' instantiates files and other configuration actions
16670 from templates according to the current configuration.  Unless the files
16671 and actions are specified as TAGs, all are instantiated by default.
16672
16673 Usage: $0 [OPTION]... [TAG]...
16674
16675   -h, --help       print this help, then exit
16676   -V, --version    print version number and configuration settings, then exit
16677   -q, --quiet, --silent
16678                    do not print progress messages
16679   -d, --debug      don't remove temporary files
16680       --recheck    update $as_me by reconfiguring in the same conditions
16681       --file=FILE[:TEMPLATE]
16682                    instantiate the configuration file FILE
16683       --header=FILE[:TEMPLATE]
16684                    instantiate the configuration header FILE
16685
16686 Configuration files:
16687 $config_files
16688
16689 Configuration headers:
16690 $config_headers
16691
16692 Configuration links:
16693 $config_links
16694
16695 Configuration commands:
16696 $config_commands
16697
16698 Report bugs to the package provider."
16699
16700 _ACEOF
16701 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16702 ac_cs_version="\\
16703 config.status
16704 configured by $0, generated by GNU Autoconf 2.64,
16705   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16706
16707 Copyright (C) 2009 Free Software Foundation, Inc.
16708 This config.status script is free software; the Free Software Foundation
16709 gives unlimited permission to copy, distribute and modify it."
16710
16711 ac_pwd='$ac_pwd'
16712 srcdir='$srcdir'
16713 INSTALL='$INSTALL'
16714 AWK='$AWK'
16715 test -n "\$AWK" || AWK=awk
16716 _ACEOF
16717
16718 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16719 # The default lists apply if the user does not specify any file.
16720 ac_need_defaults=:
16721 while test $# != 0
16722 do
16723   case $1 in
16724   --*=*)
16725     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16726     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16727     ac_shift=:
16728     ;;
16729   *)
16730     ac_option=$1
16731     ac_optarg=$2
16732     ac_shift=shift
16733     ;;
16734   esac
16735
16736   case $ac_option in
16737   # Handling of the options.
16738   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16739     ac_cs_recheck=: ;;
16740   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16741     $as_echo "$ac_cs_version"; exit ;;
16742   --debug | --debu | --deb | --de | --d | -d )
16743     debug=: ;;
16744   --file | --fil | --fi | --f )
16745     $ac_shift
16746     case $ac_optarg in
16747     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16748     esac
16749     as_fn_append CONFIG_FILES " '$ac_optarg'"
16750     ac_need_defaults=false;;
16751   --header | --heade | --head | --hea )
16752     $ac_shift
16753     case $ac_optarg in
16754     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16755     esac
16756     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16757     ac_need_defaults=false;;
16758   --he | --h)
16759     # Conflict between --help and --header
16760     as_fn_error "ambiguous option: \`$1'
16761 Try \`$0 --help' for more information.";;
16762   --help | --hel | -h )
16763     $as_echo "$ac_cs_usage"; exit ;;
16764   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16765   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16766     ac_cs_silent=: ;;
16767
16768   # This is an error.
16769   -*) as_fn_error "unrecognized option: \`$1'
16770 Try \`$0 --help' for more information." ;;
16771
16772   *) as_fn_append ac_config_targets " $1"
16773      ac_need_defaults=false ;;
16774
16775   esac
16776   shift
16777 done
16778
16779 ac_configure_extra_args=
16780
16781 if $ac_cs_silent; then
16782   exec 6>/dev/null
16783   ac_configure_extra_args="$ac_configure_extra_args --silent"
16784 fi
16785
16786 _ACEOF
16787 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16788 if \$ac_cs_recheck; then
16789   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16790   shift
16791   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16792   CONFIG_SHELL='$SHELL'
16793   export CONFIG_SHELL
16794   exec "\$@"
16795 fi
16796
16797 _ACEOF
16798 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16799 exec 5>>config.log
16800 {
16801   echo
16802   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16803 ## Running $as_me. ##
16804 _ASBOX
16805   $as_echo "$ac_log"
16806 } >&5
16807
16808 _ACEOF
16809 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16810 #
16811 # INIT-COMMANDS
16812 #
16813 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
16814
16815 _ACEOF
16816
16817 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16818
16819 # Handling of arguments.
16820 for ac_config_target in $ac_config_targets
16821 do
16822   case $ac_config_target in
16823     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
16824     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
16825     "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
16826     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
16827     "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
16828     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16829     "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
16830     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
16831     "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
16832     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16833
16834   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16835   esac
16836 done
16837
16838
16839 # If the user did not use the arguments to specify the items to instantiate,
16840 # then the envvar interface is used.  Set only those that are not.
16841 # We use the long form for the default assignment because of an extremely
16842 # bizarre bug on SunOS 4.1.3.
16843 if $ac_need_defaults; then
16844   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16845   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16846   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
16847   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16848 fi
16849
16850 # Have a temporary directory for convenience.  Make it in the build tree
16851 # simply because there is no reason against having it here, and in addition,
16852 # creating and moving files from /tmp can sometimes cause problems.
16853 # Hook for its removal unless debugging.
16854 # Note that there is a small window in which the directory will not be cleaned:
16855 # after its creation but before its name has been assigned to `$tmp'.
16856 $debug ||
16857 {
16858   tmp=
16859   trap 'exit_status=$?
16860   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16861 ' 0
16862   trap 'as_fn_exit 1' 1 2 13 15
16863 }
16864 # Create a (secure) tmp directory for tmp files.
16865
16866 {
16867   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16868   test -n "$tmp" && test -d "$tmp"
16869 }  ||
16870 {
16871   tmp=./conf$$-$RANDOM
16872   (umask 077 && mkdir "$tmp")
16873 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16874
16875 # Set up the scripts for CONFIG_FILES section.
16876 # No need to generate them if there are no CONFIG_FILES.
16877 # This happens for instance with `./config.status config.h'.
16878 if test -n "$CONFIG_FILES"; then
16879
16880 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
16881   ac_cs_awk_getline=:
16882   ac_cs_awk_pipe_init=
16883   ac_cs_awk_read_file='
16884       while ((getline aline < (F[key])) > 0)
16885         print(aline)
16886       close(F[key])'
16887   ac_cs_awk_pipe_fini=
16888 else
16889   ac_cs_awk_getline=false
16890   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
16891   ac_cs_awk_read_file='
16892       print "|#_!!_#|"
16893       print "cat " F[key] " &&"
16894       '$ac_cs_awk_pipe_init
16895   # The final `:' finishes the AND list.
16896   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
16897 fi
16898 ac_cr=`echo X | tr X '\015'`
16899 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16900 # But we know of no other shell where ac_cr would be empty at this
16901 # point, so we can use a bashism as a fallback.
16902 if test "x$ac_cr" = x; then
16903   eval ac_cr=\$\'\\r\'
16904 fi
16905 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16906 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16907   ac_cs_awk_cr='\r'
16908 else
16909   ac_cs_awk_cr=$ac_cr
16910 fi
16911
16912 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16913 _ACEOF
16914
16915 # Create commands to substitute file output variables.
16916 {
16917   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
16918   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
16919   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
16920   echo "_ACAWK" &&
16921   echo "_ACEOF"
16922 } >conf$$files.sh &&
16923 . ./conf$$files.sh ||
16924   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16925 rm -f conf$$files.sh
16926
16927 {
16928   echo "cat >conf$$subs.awk <<_ACEOF" &&
16929   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16930   echo "_ACEOF"
16931 } >conf$$subs.sh ||
16932   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16933 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16934 ac_delim='%!_!# '
16935 for ac_last_try in false false false false false :; do
16936   . ./conf$$subs.sh ||
16937     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16938
16939   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16940   if test $ac_delim_n = $ac_delim_num; then
16941     break
16942   elif $ac_last_try; then
16943     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16944   else
16945     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16946   fi
16947 done
16948 rm -f conf$$subs.sh
16949
16950 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16951 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16952 _ACEOF
16953 sed -n '
16954 h
16955 s/^/S["/; s/!.*/"]=/
16956 p
16957 g
16958 s/^[^!]*!//
16959 :repl
16960 t repl
16961 s/'"$ac_delim"'$//
16962 t delim
16963 :nl
16964 h
16965 s/\(.\{148\}\).*/\1/
16966 t more1
16967 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16968 p
16969 n
16970 b repl
16971 :more1
16972 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16973 p
16974 g
16975 s/.\{148\}//
16976 t nl
16977 :delim
16978 h
16979 s/\(.\{148\}\).*/\1/
16980 t more2
16981 s/["\\]/\\&/g; s/^/"/; s/$/"/
16982 p
16983 b
16984 :more2
16985 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16986 p
16987 g
16988 s/.\{148\}//
16989 t delim
16990 ' <conf$$subs.awk | sed '
16991 /^[^""]/{
16992   N
16993   s/\n//
16994 }
16995 ' >>$CONFIG_STATUS || ac_write_fail=1
16996 rm -f conf$$subs.awk
16997 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16998 _ACAWK
16999 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17000   for (key in S) S_is_set[key] = 1
17001   FS = "\a"
17002   \$ac_cs_awk_pipe_init
17003 }
17004 {
17005   line = $ 0
17006   nfields = split(line, field, "@")
17007   substed = 0
17008   len = length(field[1])
17009   for (i = 2; i < nfields; i++) {
17010     key = field[i]
17011     keylen = length(key)
17012     if (S_is_set[key]) {
17013       value = S[key]
17014       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17015       len += length(value) + length(field[++i])
17016       substed = 1
17017     } else
17018       len += 1 + keylen
17019   }
17020   if (nfields == 3 && !substed) {
17021     key = field[2]
17022     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
17023       \$ac_cs_awk_read_file
17024       next
17025     }
17026   }
17027   print line
17028 }
17029 \$ac_cs_awk_pipe_fini
17030 _ACAWK
17031 _ACEOF
17032 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17033 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17034   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17035 else
17036   cat
17037 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17038   || as_fn_error "could not setup config files machinery" "$LINENO" 5
17039 _ACEOF
17040
17041 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17042 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17043 # trailing colons and then remove the whole line if VPATH becomes empty
17044 # (actually we leave an empty line to preserve line numbers).
17045 if test "x$srcdir" = x.; then
17046   ac_vpsub='/^[  ]*VPATH[        ]*=/{
17047 s/:*\$(srcdir):*/:/
17048 s/:*\${srcdir}:*/:/
17049 s/:*@srcdir@:*/:/
17050 s/^\([^=]*=[     ]*\):*/\1/
17051 s/:*$//
17052 s/^[^=]*=[       ]*$//
17053 }'
17054 fi
17055
17056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17057 fi # test -n "$CONFIG_FILES"
17058
17059 # Set up the scripts for CONFIG_HEADERS section.
17060 # No need to generate them if there are no CONFIG_HEADERS.
17061 # This happens for instance with `./config.status Makefile'.
17062 if test -n "$CONFIG_HEADERS"; then
17063 cat >"$tmp/defines.awk" <<\_ACAWK ||
17064 BEGIN {
17065 _ACEOF
17066
17067 # Transform confdefs.h into an awk script `defines.awk', embedded as
17068 # here-document in config.status, that substitutes the proper values into
17069 # config.h.in to produce config.h.
17070
17071 # Create a delimiter string that does not exist in confdefs.h, to ease
17072 # handling of long lines.
17073 ac_delim='%!_!# '
17074 for ac_last_try in false false :; do
17075   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17076   if test -z "$ac_t"; then
17077     break
17078   elif $ac_last_try; then
17079     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17080   else
17081     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17082   fi
17083 done
17084
17085 # For the awk script, D is an array of macro values keyed by name,
17086 # likewise P contains macro parameters if any.  Preserve backslash
17087 # newline sequences.
17088
17089 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17090 sed -n '
17091 s/.\{148\}/&'"$ac_delim"'/g
17092 t rset
17093 :rset
17094 s/^[     ]*#[    ]*define[       ][      ]*/ /
17095 t def
17096 d
17097 :def
17098 s/\\$//
17099 t bsnl
17100 s/["\\]/\\&/g
17101 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17102 D["\1"]=" \3"/p
17103 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17104 d
17105 :bsnl
17106 s/["\\]/\\&/g
17107 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17108 D["\1"]=" \3\\\\\\n"\\/p
17109 t cont
17110 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17111 t cont
17112 d
17113 :cont
17114 n
17115 s/.\{148\}/&'"$ac_delim"'/g
17116 t clear
17117 :clear
17118 s/\\$//
17119 t bsnlc
17120 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17121 d
17122 :bsnlc
17123 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17124 b cont
17125 ' <confdefs.h | sed '
17126 s/'"$ac_delim"'/"\\\
17127 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17128
17129 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17130   for (key in D) D_is_set[key] = 1
17131   FS = "\a"
17132 }
17133 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17134   line = \$ 0
17135   split(line, arg, " ")
17136   if (arg[1] == "#") {
17137     defundef = arg[2]
17138     mac1 = arg[3]
17139   } else {
17140     defundef = substr(arg[1], 2)
17141     mac1 = arg[2]
17142   }
17143   split(mac1, mac2, "(") #)
17144   macro = mac2[1]
17145   prefix = substr(line, 1, index(line, defundef) - 1)
17146   if (D_is_set[macro]) {
17147     # Preserve the white space surrounding the "#".
17148     print prefix "define", macro P[macro] D[macro]
17149     next
17150   } else {
17151     # Replace #undef with comments.  This is necessary, for example,
17152     # in the case of _POSIX_SOURCE, which is predefined and required
17153     # on some systems where configure will not decide to define it.
17154     if (defundef == "undef") {
17155       print "/*", prefix defundef, macro, "*/"
17156       next
17157     }
17158   }
17159 }
17160 { print }
17161 _ACAWK
17162 _ACEOF
17163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17164   as_fn_error "could not setup config headers machinery" "$LINENO" 5
17165 fi # test -n "$CONFIG_HEADERS"
17166
17167
17168 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
17169 shift
17170 for ac_tag
17171 do
17172   case $ac_tag in
17173   :[FHLC]) ac_mode=$ac_tag; continue;;
17174   esac
17175   case $ac_mode$ac_tag in
17176   :[FHL]*:*);;
17177   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17178   :[FH]-) ac_tag=-:-;;
17179   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17180   esac
17181   ac_save_IFS=$IFS
17182   IFS=:
17183   set x $ac_tag
17184   IFS=$ac_save_IFS
17185   shift
17186   ac_file=$1
17187   shift
17188
17189   case $ac_mode in
17190   :L) ac_source=$1;;
17191   :[FH])
17192     ac_file_inputs=
17193     for ac_f
17194     do
17195       case $ac_f in
17196       -) ac_f="$tmp/stdin";;
17197       *) # Look for the file first in the build tree, then in the source tree
17198          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17199          # because $ac_f cannot contain `:'.
17200          test -f "$ac_f" ||
17201            case $ac_f in
17202            [\\/$]*) false;;
17203            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17204            esac ||
17205            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17206       esac
17207       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17208       as_fn_append ac_file_inputs " '$ac_f'"
17209     done
17210
17211     # Let's still pretend it is `configure' which instantiates (i.e., don't
17212     # use $as_me), people would be surprised to read:
17213     #    /* config.h.  Generated by config.status.  */
17214     configure_input='Generated from '`
17215           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17216         `' by configure.'
17217     if test x"$ac_file" != x-; then
17218       configure_input="$ac_file.  $configure_input"
17219       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17220 $as_echo "$as_me: creating $ac_file" >&6;}
17221     fi
17222     # Neutralize special characters interpreted by sed in replacement strings.
17223     case $configure_input in #(
17224     *\&* | *\|* | *\\* )
17225        ac_sed_conf_input=`$as_echo "$configure_input" |
17226        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17227     *) ac_sed_conf_input=$configure_input;;
17228     esac
17229
17230     case $ac_tag in
17231     *:-:* | *:-) cat >"$tmp/stdin" \
17232       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17233     esac
17234     ;;
17235   esac
17236
17237   ac_dir=`$as_dirname -- "$ac_file" ||
17238 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17239          X"$ac_file" : 'X\(//\)[^/]' \| \
17240          X"$ac_file" : 'X\(//\)$' \| \
17241          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17242 $as_echo X"$ac_file" |
17243     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17244             s//\1/
17245             q
17246           }
17247           /^X\(\/\/\)[^/].*/{
17248             s//\1/
17249             q
17250           }
17251           /^X\(\/\/\)$/{
17252             s//\1/
17253             q
17254           }
17255           /^X\(\/\).*/{
17256             s//\1/
17257             q
17258           }
17259           s/.*/./; q'`
17260   as_dir="$ac_dir"; as_fn_mkdir_p
17261   ac_builddir=.
17262
17263 case "$ac_dir" in
17264 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17265 *)
17266   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17267   # A ".." for each directory in $ac_dir_suffix.
17268   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17269   case $ac_top_builddir_sub in
17270   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17271   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17272   esac ;;
17273 esac
17274 ac_abs_top_builddir=$ac_pwd
17275 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17276 # for backward compatibility:
17277 ac_top_builddir=$ac_top_build_prefix
17278
17279 case $srcdir in
17280   .)  # We are building in place.
17281     ac_srcdir=.
17282     ac_top_srcdir=$ac_top_builddir_sub
17283     ac_abs_top_srcdir=$ac_pwd ;;
17284   [\\/]* | ?:[\\/]* )  # Absolute name.
17285     ac_srcdir=$srcdir$ac_dir_suffix;
17286     ac_top_srcdir=$srcdir
17287     ac_abs_top_srcdir=$srcdir ;;
17288   *) # Relative name.
17289     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17290     ac_top_srcdir=$ac_top_build_prefix$srcdir
17291     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17292 esac
17293 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17294
17295
17296   case $ac_mode in
17297   :F)
17298   #
17299   # CONFIG_FILE
17300   #
17301
17302   case $INSTALL in
17303   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17304   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17305   esac
17306 _ACEOF
17307
17308 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17309 # If the template does not know about datarootdir, expand it.
17310 # FIXME: This hack should be removed a few years after 2.60.
17311 ac_datarootdir_hack=; ac_datarootdir_seen=
17312 ac_sed_dataroot='
17313 /datarootdir/ {
17314   p
17315   q
17316 }
17317 /@datadir@/p
17318 /@docdir@/p
17319 /@infodir@/p
17320 /@localedir@/p
17321 /@mandir@/p'
17322 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17323 *datarootdir*) ac_datarootdir_seen=yes;;
17324 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17325   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17326 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17327 _ACEOF
17328 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17329   ac_datarootdir_hack='
17330   s&@datadir@&$datadir&g
17331   s&@docdir@&$docdir&g
17332   s&@infodir@&$infodir&g
17333   s&@localedir@&$localedir&g
17334   s&@mandir@&$mandir&g
17335   s&\\\${datarootdir}&$datarootdir&g' ;;
17336 esac
17337 _ACEOF
17338
17339 # Neutralize VPATH when `$srcdir' = `.'.
17340 # Shell code in configure.ac might set extrasub.
17341 # FIXME: do we really want to maintain this feature?
17342 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17343 ac_sed_extra="$ac_vpsub
17344 $extrasub
17345 _ACEOF
17346 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17347 :t
17348 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17349 s|@configure_input@|$ac_sed_conf_input|;t t
17350 s&@top_builddir@&$ac_top_builddir_sub&;t t
17351 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17352 s&@srcdir@&$ac_srcdir&;t t
17353 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17354 s&@top_srcdir@&$ac_top_srcdir&;t t
17355 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17356 s&@builddir@&$ac_builddir&;t t
17357 s&@abs_builddir@&$ac_abs_builddir&;t t
17358 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17359 s&@INSTALL@&$ac_INSTALL&;t t
17360 $ac_datarootdir_hack
17361 "
17362 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
17363 if $ac_cs_awk_getline; then
17364   $AWK -f "$tmp/subs.awk"
17365 else
17366   $AWK -f "$tmp/subs.awk" | $SHELL
17367 fi >$tmp/out \
17368   || as_fn_error "could not create $ac_file" "$LINENO" 5
17369
17370 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17371   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17372   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17373   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17374 which seems to be undefined.  Please make sure it is defined." >&5
17375 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17376 which seems to be undefined.  Please make sure it is defined." >&2;}
17377
17378   rm -f "$tmp/stdin"
17379   case $ac_file in
17380   -) cat "$tmp/out" && rm -f "$tmp/out";;
17381   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17382   esac \
17383   || as_fn_error "could not create $ac_file" "$LINENO" 5
17384  ;;
17385   :H)
17386   #
17387   # CONFIG_HEADER
17388   #
17389   if test x"$ac_file" != x-; then
17390     {
17391       $as_echo "/* $configure_input  */" \
17392       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17393     } >"$tmp/config.h" \
17394       || as_fn_error "could not create $ac_file" "$LINENO" 5
17395     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17396       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17397 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17398     else
17399       rm -f "$ac_file"
17400       mv "$tmp/config.h" "$ac_file" \
17401         || as_fn_error "could not create $ac_file" "$LINENO" 5
17402     fi
17403   else
17404     $as_echo "/* $configure_input  */" \
17405       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17406       || as_fn_error "could not create -" "$LINENO" 5
17407   fi
17408  ;;
17409   :L)
17410   #
17411   # CONFIG_LINK
17412   #
17413
17414   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
17415     :
17416   else
17417     # Prefer the file from the source tree if names are identical.
17418     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
17419       ac_source=$srcdir/$ac_source
17420     fi
17421
17422     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
17423 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
17424
17425     if test ! -r "$ac_source"; then
17426       as_fn_error "$ac_source: file not found" "$LINENO" 5
17427     fi
17428     rm -f "$ac_file"
17429
17430     # Try a relative symlink, then a hard link, then a copy.
17431     case $srcdir in
17432     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
17433         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
17434     esac
17435     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
17436       ln "$ac_source" "$ac_file" 2>/dev/null ||
17437       cp -p "$ac_source" "$ac_file" ||
17438       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
17439   fi
17440  ;;
17441   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17442 $as_echo "$as_me: executing $ac_file commands" >&6;}
17443  ;;
17444   esac
17445
17446
17447   case $ac_file$ac_mode in
17448     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
17449     "gcore":F) chmod +x gcore ;;
17450     "default":C)
17451 case x$CONFIG_HEADERS in
17452 xconfig.h:config.in)
17453 echo > stamp-h ;;
17454 esac
17455  ;;
17456
17457   esac
17458 done # for ac_tag
17459
17460
17461 as_fn_exit 0
17462 _ACEOF
17463 ac_clean_files=$ac_clean_files_save
17464
17465 test $ac_write_fail = 0 ||
17466   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17467
17468
17469 # configure is writing to config.log, and then calls config.status.
17470 # config.status does its own redirection, appending to config.log.
17471 # Unfortunately, on DOS this fails, as config.log is still kept open
17472 # by configure, so config.status won't be able to write to it; its
17473 # output is simply discarded.  So we exec the FD to /dev/null,
17474 # effectively closing config.log, so it can be properly (re)opened and
17475 # appended to by config.status.  When coming back to configure, we
17476 # need to make the FD available again.
17477 if test "$no_create" != yes; then
17478   ac_cs_success=:
17479   ac_config_status_args=
17480   test "$silent" = yes &&
17481     ac_config_status_args="$ac_config_status_args --quiet"
17482   exec 5>/dev/null
17483   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17484   exec 5>>config.log
17485   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17486   # would make configure fail if this is the last instruction.
17487   $ac_cs_success || as_fn_exit $?
17488 fi
17489
17490 #
17491 # CONFIG_SUBDIRS section.
17492 #
17493 if test "$no_recursion" != yes; then
17494
17495   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
17496   # so they do not pile up.
17497   ac_sub_configure_args=
17498   ac_prev=
17499   eval "set x $ac_configure_args"
17500   shift
17501   for ac_arg
17502   do
17503     if test -n "$ac_prev"; then
17504       ac_prev=
17505       continue
17506     fi
17507     case $ac_arg in
17508     -cache-file | --cache-file | --cache-fil | --cache-fi \
17509     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
17510       ac_prev=cache_file ;;
17511     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
17512     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
17513     | --c=*)
17514       ;;
17515     --config-cache | -C)
17516       ;;
17517     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
17518       ac_prev=srcdir ;;
17519     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
17520       ;;
17521     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
17522       ac_prev=prefix ;;
17523     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
17524       ;;
17525     --disable-option-checking)
17526       ;;
17527     *)
17528       case $ac_arg in
17529       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17530       esac
17531       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
17532     esac
17533   done
17534
17535   # Always prepend --prefix to ensure using the same prefix
17536   # in subdir configurations.
17537   ac_arg="--prefix=$prefix"
17538   case $ac_arg in
17539   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17540   esac
17541   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
17542
17543   # Pass --silent
17544   if test "$silent" = yes; then
17545     ac_sub_configure_args="--silent $ac_sub_configure_args"
17546   fi
17547
17548   # Always prepend --disable-option-checking to silence warnings, since
17549   # different subdirs can have different --enable and --with options.
17550   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
17551
17552   ac_popdir=`pwd`
17553   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
17554
17555     # Do not complain, so a configure script can configure whichever
17556     # parts of a large source tree are present.
17557     test -d "$srcdir/$ac_dir" || continue
17558
17559     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
17560     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
17561     $as_echo "$ac_msg" >&6
17562     as_dir="$ac_dir"; as_fn_mkdir_p
17563     ac_builddir=.
17564
17565 case "$ac_dir" in
17566 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17567 *)
17568   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17569   # A ".." for each directory in $ac_dir_suffix.
17570   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17571   case $ac_top_builddir_sub in
17572   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17573   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17574   esac ;;
17575 esac
17576 ac_abs_top_builddir=$ac_pwd
17577 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17578 # for backward compatibility:
17579 ac_top_builddir=$ac_top_build_prefix
17580
17581 case $srcdir in
17582   .)  # We are building in place.
17583     ac_srcdir=.
17584     ac_top_srcdir=$ac_top_builddir_sub
17585     ac_abs_top_srcdir=$ac_pwd ;;
17586   [\\/]* | ?:[\\/]* )  # Absolute name.
17587     ac_srcdir=$srcdir$ac_dir_suffix;
17588     ac_top_srcdir=$srcdir
17589     ac_abs_top_srcdir=$srcdir ;;
17590   *) # Relative name.
17591     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17592     ac_top_srcdir=$ac_top_build_prefix$srcdir
17593     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17594 esac
17595 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17596
17597
17598     cd "$ac_dir"
17599
17600     # Check for guested configure; otherwise get Cygnus style configure.
17601     if test -f "$ac_srcdir/configure.gnu"; then
17602       ac_sub_configure=$ac_srcdir/configure.gnu
17603     elif test -f "$ac_srcdir/configure"; then
17604       ac_sub_configure=$ac_srcdir/configure
17605     elif test -f "$ac_srcdir/configure.in"; then
17606       # This should be Cygnus configure.
17607       ac_sub_configure=$ac_aux_dir/configure
17608     else
17609       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
17610 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
17611       ac_sub_configure=
17612     fi
17613
17614     # The recursion is here.
17615     if test -n "$ac_sub_configure"; then
17616       # Make the cache file name correct relative to the subdirectory.
17617       case $cache_file in
17618       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
17619       *) # Relative name.
17620         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
17621       esac
17622
17623       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
17624 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
17625       # The eval makes quoting arguments work.
17626       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
17627            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
17628         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
17629     fi
17630
17631     cd "$ac_popdir"
17632   done
17633 fi
17634 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17635   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17636 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17637 fi
17638
17639
17640 exit 0