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 HAVE_GUILE_FALSE
 662 HAVE_GUILE_TRUE
 663 GUILE_LIBS
 664 GUILE_CPPFLAGS
 665 GUILD_TARGET_FLAG
 666 GUILD
 667 pkg_config_prog_path
 668 HAVE_PYTHON_FALSE
 669 HAVE_PYTHON_TRUE
 670 PYTHON_LIBS
 671 PYTHON_CPPFLAGS
 672 PYTHON_CFLAGS
 673 python_prog_path
 674 LTLIBEXPAT
 675 LIBEXPAT
 676 HAVE_LIBEXPAT
 677 JIT_READER_DIR
 678 TARGET_PTR
 679 READLINE_TEXI_INCFLAG
 680 READLINE_CFLAGS
 681 READLINE_DEPS
 682 READLINE
 683 MIG
 684 WINDRES
 685 DLLTOOL
 686 AR
 687 YFLAGS
 688 YACC
 689 RANLIB
 690 LN_S
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 AWK
 695 REPORT_BUGS_TEXI
 696 REPORT_BUGS_TO
 697 PKGVERSION
 698 HAVE_NATIVE_GCORE_TARGET
 699 TARGET_OBS
 700 subdirs
 701 GDB_DATADIR
 702 DEBUGDIR
 703 MAKEINFO_EXTRA_FLAGS
 704 MAKEINFOFLAGS
 705 MAKEINFO
 706 PACKAGE
 707 GNULIB_STDINT_H
 708 CATOBJEXT
 709 GENCAT
 710 INSTOBJEXT
 711 DATADIRNAME
 712 CATALOGS
 713 POSUB
 714 GMSGFMT
 715 XGETTEXT
 716 INCINTL
 717 LIBINTL_DEP
 718 LIBINTL
 719 USE_NLS
 720 SET_MAKE
 721 GMAKE_FALSE
 722 GMAKE_TRUE
 723 MAKE
 724 CCDEPMODE
 725 DEPDIR
 726 am__leading_dot
 727 INSTALL_STRIP_PROGRAM
 728 STRIP
 729 install_sh
 730 target_os
 731 target_vendor
 732 target_cpu
 733 target
 734 host_os
 735 host_vendor
 736 host_cpu
 737 host
 738 build_os
 739 build_vendor
 740 build_cpu
 741 build
 742 EGREP
 743 GREP
 744 CPP
 745 OBJEXT
 746 EXEEXT
 747 ac_ct_CC
 748 CPPFLAGS
 749 LDFLAGS
 750 CFLAGS
 751 CC
 752 MAINT
 753 MAINTAINER_MODE_FALSE
 754 MAINTAINER_MODE_TRUE
 755 target_alias
 756 host_alias
 757 build_alias
 758 LIBS
 759 ECHO_T
 760 ECHO_N
 761 ECHO_C
 762 DEFS
 763 mandir
 764 localedir
 765 libdir
 766 psdir
 767 pdfdir
 768 dvidir
 769 htmldir
 770 infodir
 771 docdir
 772 oldincludedir
 773 includedir
 774 localstatedir
 775 sharedstatedir
 776 sysconfdir
 777 datadir
 778 datarootdir
 779 libexecdir
 780 sbindir
 781 bindir
 782 program_transform_name
 783 prefix
 784 exec_prefix
 785 PACKAGE_URL
 786 PACKAGE_BUGREPORT
 787 PACKAGE_STRING
 788 PACKAGE_VERSION
 789 PACKAGE_TARNAME
 790 PACKAGE_NAME
 791 PATH_SEPARATOR
 792 SHELL'
 793 ac_subst_files='host_makefile_frag'
 794 ac_user_opts='
 795 enable_option_checking
 796 enable_maintainer_mode
 797 enable_plugins
 798 enable_largefile
 799 with_separate_debug_dir
 800 with_gdb_datadir
 801 with_relocated_sources
 802 with_auto_load_dir
 803 with_auto_load_safe_path
 804 enable_targets
 805 enable_64_bit_bfd
 806 enable_gdbcli
 807 enable_gdbmi
 808 enable_tui
 809 enable_gdbtk
 810 with_libunwind_ia64
 811 with_curses
 812 enable_profiling
 813 with_pkgversion
 814 with_bugurl
 815 with_zlib
 816 with_libiconv_prefix
 817 with_iconv_bin
 818 with_system_readline
 819 with_jit_reader_dir
 820 with_expat
 821 with_gnu_ld
 822 enable_rpath
 823 with_libexpat_prefix
 824 with_python
 825 with_guile
 826 enable_libmcheck
 827 with_included_regex
 828 with_sysroot
 829 with_system_gdbinit
 830 enable_werror
 831 enable_build_warnings
 832 enable_gdb_build_warnings
 833 with_lzma
 834 with_liblzma_prefix
 835 with_tcl
 836 with_tk
 837 with_x
 838 enable_sim
 839 enable_multi_ice
 840 enable_gdbserver
 841 with_babeltrace
 842 with_libbabeltrace_prefix
 843 '
 844       ac_precious_vars='build_alias
 845 host_alias
 846 target_alias
 847 CC
 848 CFLAGS
 849 LDFLAGS
 850 LIBS
 851 CPPFLAGS
 852 CPP
 853 MAKEINFO
 854 MAKEINFOFLAGS
 855 YACC
 856 YFLAGS
 857 XMKMF'
 858 ac_subdirs_all='testsuite
 859 gdbtk
 860 multi-ice
 861 gdbserver'
 862
 863 # Initialize some variables set by options.
 864 ac_init_help=
 865 ac_init_version=false
 866 ac_unrecognized_opts=
 867 ac_unrecognized_sep=
 868 # The variables have the same names as the options, with
 869 # dashes changed to underlines.
 870 cache_file=/dev/null
 871 exec_prefix=NONE
 872 no_create=
 873 no_recursion=
 874 prefix=NONE
 875 program_prefix=NONE
 876 program_suffix=NONE
 877 program_transform_name=s,x,x,
 878 silent=
 879 site=
 880 srcdir=
 881 verbose=
 882 x_includes=NONE
 883 x_libraries=NONE
 884
 885 # Installation directory options.
 886 # These are left unexpanded so users can "make install exec_prefix=/foo"
 887 # and all the variables that are supposed to be based on exec_prefix
 888 # by default will actually change.
 889 # Use braces instead of parens because sh, perl, etc. also accept them.
 890 # (The list follows the same order as the GNU Coding Standards.)
 891 bindir='${exec_prefix}/bin'
 892 sbindir='${exec_prefix}/sbin'
 893 libexecdir='${exec_prefix}/libexec'
 894 datarootdir='${prefix}/share'
 895 datadir='${datarootdir}'
 896 sysconfdir='${prefix}/etc'
 897 sharedstatedir='${prefix}/com'
 898 localstatedir='${prefix}/var'
 899 includedir='${prefix}/include'
 900 oldincludedir='/usr/include'
 901 docdir='${datarootdir}/doc/${PACKAGE}'
 902 infodir='${datarootdir}/info'
 903 htmldir='${docdir}'
 904 dvidir='${docdir}'
 905 pdfdir='${docdir}'
 906 psdir='${docdir}'
 907 libdir='${exec_prefix}/lib'
 908 localedir='${datarootdir}/locale'
 909 mandir='${datarootdir}/man'
 910
 911 ac_prev=
 912 ac_dashdash=
 913 for ac_option
 914 do
 915   # If the previous option needs an argument, assign it.
 916   if test -n "$ac_prev"; then
 917     eval $ac_prev=\$ac_option
 918     ac_prev=
 919     continue
 920   fi
 921
 922   case $ac_option in
 923   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 924   *)    ac_optarg=yes ;;
 925   esac
 926
 927   # Accept the important Cygnus configure options, so we can diagnose typos.
 928
 929   case $ac_dashdash$ac_option in
 930   --)
 931     ac_dashdash=yes ;;
 932
 933   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 934     ac_prev=bindir ;;
 935   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 936     bindir=$ac_optarg ;;
 937
 938   -build | --build | --buil | --bui | --bu)
 939     ac_prev=build_alias ;;
 940   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 941     build_alias=$ac_optarg ;;
 942
 943   -cache-file | --cache-file | --cache-fil | --cache-fi \
 944   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 945     ac_prev=cache_file ;;
 946   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 947   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 948     cache_file=$ac_optarg ;;
 949
 950   --config-cache | -C)
 951     cache_file=config.cache ;;
 952
 953   -datadir | --datadir | --datadi | --datad)
 954     ac_prev=datadir ;;
 955   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 956     datadir=$ac_optarg ;;
 957
 958   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 959   | --dataroo | --dataro | --datar)
 960     ac_prev=datarootdir ;;
 961   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 962   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 963     datarootdir=$ac_optarg ;;
 964
 965   -disable-* | --disable-*)
 966     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 967     # Reject names that are not valid shell variable names.
 968     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 969       as_fn_error "invalid feature name: $ac_useropt"
 970     ac_useropt_orig=$ac_useropt
 971     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 972     case $ac_user_opts in
 973       *"
 974 "enable_$ac_useropt"
 975 "*) ;;
 976       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 977          ac_unrecognized_sep=', ';;
 978     esac
 979     eval enable_$ac_useropt=no ;;
 980
 981   -docdir | --docdir | --docdi | --doc | --do)
 982     ac_prev=docdir ;;
 983   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 984     docdir=$ac_optarg ;;
 985
 986   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 987     ac_prev=dvidir ;;
 988   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 989     dvidir=$ac_optarg ;;
 990
 991   -enable-* | --enable-*)
 992     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 993     # Reject names that are not valid shell variable names.
 994     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 995       as_fn_error "invalid feature name: $ac_useropt"
 996     ac_useropt_orig=$ac_useropt
 997     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 998     case $ac_user_opts in
 999       *"
1000 "enable_$ac_useropt"
1001 "*) ;;
1002       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1003          ac_unrecognized_sep=', ';;
1004     esac
1005     eval enable_$ac_useropt=\$ac_optarg ;;
1006
1007   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1008   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1009   | --exec | --exe | --ex)
1010     ac_prev=exec_prefix ;;
1011   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1012   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1013   | --exec=* | --exe=* | --ex=*)
1014     exec_prefix=$ac_optarg ;;
1015
1016   -gas | --gas | --ga | --g)
1017     # Obsolete; use --with-gas.
1018     with_gas=yes ;;
1019
1020   -help | --help | --hel | --he | -h)
1021     ac_init_help=long ;;
1022   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1023     ac_init_help=recursive ;;
1024   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1025     ac_init_help=short ;;
1026
1027   -host | --host | --hos | --ho)
1028     ac_prev=host_alias ;;
1029   -host=* | --host=* | --hos=* | --ho=*)
1030     host_alias=$ac_optarg ;;
1031
1032   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1033     ac_prev=htmldir ;;
1034   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1035   | --ht=*)
1036     htmldir=$ac_optarg ;;
1037
1038   -includedir | --includedir | --includedi | --included | --include \
1039   | --includ | --inclu | --incl | --inc)
1040     ac_prev=includedir ;;
1041   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1042   | --includ=* | --inclu=* | --incl=* | --inc=*)
1043     includedir=$ac_optarg ;;
1044
1045   -infodir | --infodir | --infodi | --infod | --info | --inf)
1046     ac_prev=infodir ;;
1047   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1048     infodir=$ac_optarg ;;
1049
1050   -libdir | --libdir | --libdi | --libd)
1051     ac_prev=libdir ;;
1052   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1053     libdir=$ac_optarg ;;
1054
1055   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1056   | --libexe | --libex | --libe)
1057     ac_prev=libexecdir ;;
1058   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1059   | --libexe=* | --libex=* | --libe=*)
1060     libexecdir=$ac_optarg ;;
1061
1062   -localedir | --localedir | --localedi | --localed | --locale)
1063     ac_prev=localedir ;;
1064   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1065     localedir=$ac_optarg ;;
1066
1067   -localstatedir | --localstatedir | --localstatedi | --localstated \
1068   | --localstate | --localstat | --localsta | --localst | --locals)
1069     ac_prev=localstatedir ;;
1070   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1071   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1072     localstatedir=$ac_optarg ;;
1073
1074   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1075     ac_prev=mandir ;;
1076   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1077     mandir=$ac_optarg ;;
1078
1079   -nfp | --nfp | --nf)
1080     # Obsolete; use --without-fp.
1081     with_fp=no ;;
1082
1083   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1084   | --no-cr | --no-c | -n)
1085     no_create=yes ;;
1086
1087   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1088   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1089     no_recursion=yes ;;
1090
1091   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1092   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1093   | --oldin | --oldi | --old | --ol | --o)
1094     ac_prev=oldincludedir ;;
1095   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1096   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1097   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1098     oldincludedir=$ac_optarg ;;
1099
1100   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1101     ac_prev=prefix ;;
1102   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1103     prefix=$ac_optarg ;;
1104
1105   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1106   | --program-pre | --program-pr | --program-p)
1107     ac_prev=program_prefix ;;
1108   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1109   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1110     program_prefix=$ac_optarg ;;
1111
1112   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1113   | --program-suf | --program-su | --program-s)
1114     ac_prev=program_suffix ;;
1115   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1116   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1117     program_suffix=$ac_optarg ;;
1118
1119   -program-transform-name | --program-transform-name \
1120   | --program-transform-nam | --program-transform-na \
1121   | --program-transform-n | --program-transform- \
1122   | --program-transform | --program-transfor \
1123   | --program-transfo | --program-transf \
1124   | --program-trans | --program-tran \
1125   | --progr-tra | --program-tr | --program-t)
1126     ac_prev=program_transform_name ;;
1127   -program-transform-name=* | --program-transform-name=* \
1128   | --program-transform-nam=* | --program-transform-na=* \
1129   | --program-transform-n=* | --program-transform-=* \
1130   | --program-transform=* | --program-transfor=* \
1131   | --program-transfo=* | --program-transf=* \
1132   | --program-trans=* | --program-tran=* \
1133   | --progr-tra=* | --program-tr=* | --program-t=*)
1134     program_transform_name=$ac_optarg ;;
1135
1136   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1137     ac_prev=pdfdir ;;
1138   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1139     pdfdir=$ac_optarg ;;
1140
1141   -psdir | --psdir | --psdi | --psd | --ps)
1142     ac_prev=psdir ;;
1143   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1144     psdir=$ac_optarg ;;
1145
1146   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1147   | -silent | --silent | --silen | --sile | --sil)
1148     silent=yes ;;
1149
1150   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1151     ac_prev=sbindir ;;
1152   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1153   | --sbi=* | --sb=*)
1154     sbindir=$ac_optarg ;;
1155
1156   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1157   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1158   | --sharedst | --shareds | --shared | --share | --shar \
1159   | --sha | --sh)
1160     ac_prev=sharedstatedir ;;
1161   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1162   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1163   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1164   | --sha=* | --sh=*)
1165     sharedstatedir=$ac_optarg ;;
1166
1167   -site | --site | --sit)
1168     ac_prev=site ;;
1169   -site=* | --site=* | --sit=*)
1170     site=$ac_optarg ;;
1171
1172   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1173     ac_prev=srcdir ;;
1174   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1175     srcdir=$ac_optarg ;;
1176
1177   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1178   | --syscon | --sysco | --sysc | --sys | --sy)
1179     ac_prev=sysconfdir ;;
1180   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1181   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1182     sysconfdir=$ac_optarg ;;
1183
1184   -target | --target | --targe | --targ | --tar | --ta | --t)
1185     ac_prev=target_alias ;;
1186   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1187     target_alias=$ac_optarg ;;
1188
1189   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1190     verbose=yes ;;
1191
1192   -version | --version | --versio | --versi | --vers | -V)
1193     ac_init_version=: ;;
1194
1195   -with-* | --with-*)
1196     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1197     # Reject names that are not valid shell variable names.
1198     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1199       as_fn_error "invalid package name: $ac_useropt"
1200     ac_useropt_orig=$ac_useropt
1201     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1202     case $ac_user_opts in
1203       *"
1204 "with_$ac_useropt"
1205 "*) ;;
1206       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1207          ac_unrecognized_sep=', ';;
1208     esac
1209     eval with_$ac_useropt=\$ac_optarg ;;
1210
1211   -without-* | --without-*)
1212     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1213     # Reject names that are not valid shell variable names.
1214     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1215       as_fn_error "invalid package name: $ac_useropt"
1216     ac_useropt_orig=$ac_useropt
1217     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1218     case $ac_user_opts in
1219       *"
1220 "with_$ac_useropt"
1221 "*) ;;
1222       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1223          ac_unrecognized_sep=', ';;
1224     esac
1225     eval with_$ac_useropt=no ;;
1226
1227   --x)
1228     # Obsolete; use --with-x.
1229     with_x=yes ;;
1230
1231   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1232   | --x-incl | --x-inc | --x-in | --x-i)
1233     ac_prev=x_includes ;;
1234   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1235   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1236     x_includes=$ac_optarg ;;
1237
1238   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1239   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1240     ac_prev=x_libraries ;;
1241   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1242   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1243     x_libraries=$ac_optarg ;;
1244
1245   -*) as_fn_error "unrecognized option: \`$ac_option'
1246 Try \`$0 --help' for more information."
1247     ;;
1248
1249   *=*)
1250     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1251     # Reject names that are not valid shell variable names.
1252     case $ac_envvar in #(
1253       '' | [0-9]* | *[!_$as_cr_alnum]* )
1254       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1255     esac
1256     eval $ac_envvar=\$ac_optarg
1257     export $ac_envvar ;;
1258
1259   *)
1260     # FIXME: should be removed in autoconf 3.0.
1261     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1262     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1263       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1264     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1265     ;;
1266
1267   esac
1268 done
1269
1270 if test -n "$ac_prev"; then
1271   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1272   as_fn_error "missing argument to $ac_option"
1273 fi
1274
1275 if test -n "$ac_unrecognized_opts"; then
1276   case $enable_option_checking in
1277     no) ;;
1278     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1279     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1280   esac
1281 fi
1282
1283 # Check all directory arguments for consistency.
1284 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1285                 datadir sysconfdir sharedstatedir localstatedir includedir \
1286                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1287                 libdir localedir mandir
1288 do
1289   eval ac_val=\$$ac_var
1290   # Remove trailing slashes.
1291   case $ac_val in
1292     */ )
1293       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1294       eval $ac_var=\$ac_val;;
1295   esac
1296   # Be sure to have absolute directory names.
1297   case $ac_val in
1298     [\\/$]* | ?:[\\/]* )  continue;;
1299     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1300   esac
1301   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1302 done
1303
1304 # There might be people who depend on the old broken behavior: `$host'
1305 # used to hold the argument of --host etc.
1306 # FIXME: To remove some day.
1307 build=$build_alias
1308 host=$host_alias
1309 target=$target_alias
1310
1311 # FIXME: To remove some day.
1312 if test "x$host_alias" != x; then
1313   if test "x$build_alias" = x; then
1314     cross_compiling=maybe
1315     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1316     If a cross compiler is detected then cross compile mode will be used." >&2
1317   elif test "x$build_alias" != "x$host_alias"; then
1318     cross_compiling=yes
1319   fi
1320 fi
1321
1322 ac_tool_prefix=
1323 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1324
1325 test "$silent" = yes && exec 6>/dev/null
1326
1327
1328 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1329 ac_ls_di=`ls -di .` &&
1330 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1331   as_fn_error "working directory cannot be determined"
1332 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1333   as_fn_error "pwd does not report name of working directory"
1334
1335
1336 # Find the source files, if location was not specified.
1337 if test -z "$srcdir"; then
1338   ac_srcdir_defaulted=yes
1339   # Try the directory containing this script, then the parent directory.
1340   ac_confdir=`$as_dirname -- "$as_myself" ||
1341 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1342          X"$as_myself" : 'X\(//\)[^/]' \| \
1343          X"$as_myself" : 'X\(//\)$' \| \
1344          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1345 $as_echo X"$as_myself" |
1346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1347             s//\1/
1348             q
1349           }
1350           /^X\(\/\/\)[^/].*/{
1351             s//\1/
1352             q
1353           }
1354           /^X\(\/\/\)$/{
1355             s//\1/
1356             q
1357           }
1358           /^X\(\/\).*/{
1359             s//\1/
1360             q
1361           }
1362           s/.*/./; q'`
1363   srcdir=$ac_confdir
1364   if test ! -r "$srcdir/$ac_unique_file"; then
1365     srcdir=..
1366   fi
1367 else
1368   ac_srcdir_defaulted=no
1369 fi
1370 if test ! -r "$srcdir/$ac_unique_file"; then
1371   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1372   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1373 fi
1374 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1375 ac_abs_confdir=`(
1376         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1377         pwd)`
1378 # When building in place, set srcdir=.
1379 if test "$ac_abs_confdir" = "$ac_pwd"; then
1380   srcdir=.
1381 fi
1382 # Remove unnecessary trailing slashes from srcdir.
1383 # Double slashes in file names in object file debugging info
1384 # mess up M-x gdb in Emacs.
1385 case $srcdir in
1386 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1387 esac
1388 for ac_var in $ac_precious_vars; do
1389   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1390   eval ac_env_${ac_var}_value=\$${ac_var}
1391   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1392   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1393 done
1394
1395 #
1396 # Report the --help message.
1397 #
1398 if test "$ac_init_help" = "long"; then
1399   # Omit some internal or obsolete options to make the list less imposing.
1400   # This message is too long to be a string in the A/UX 3.1 sh.
1401   cat <<_ACEOF
1402 \`configure' configures this package to adapt to many kinds of systems.
1403
1404 Usage: $0 [OPTION]... [VAR=VALUE]...
1405
1406 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1407 VAR=VALUE.  See below for descriptions of some of the useful variables.
1408
1409 Defaults for the options are specified in brackets.
1410
1411 Configuration:
1412   -h, --help              display this help and exit
1413       --help=short        display options specific to this package
1414       --help=recursive    display the short help of all the included packages
1415   -V, --version           display version information and exit
1416   -q, --quiet, --silent   do not print \`checking...' messages
1417       --cache-file=FILE   cache test results in FILE [disabled]
1418   -C, --config-cache      alias for \`--cache-file=config.cache'
1419   -n, --no-create         do not create output files
1420       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1421
1422 Installation directories:
1423   --prefix=PREFIX         install architecture-independent files in PREFIX
1424                           [$ac_default_prefix]
1425   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1426                           [PREFIX]
1427
1428 By default, \`make install' will install all the files in
1429 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1430 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1431 for instance \`--prefix=\$HOME'.
1432
1433 For better control, use the options below.
1434
1435 Fine tuning of the installation directories:
1436   --bindir=DIR            user executables [EPREFIX/bin]
1437   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1438   --libexecdir=DIR        program executables [EPREFIX/libexec]
1439   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1440   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1441   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1442   --libdir=DIR            object code libraries [EPREFIX/lib]
1443   --includedir=DIR        C header files [PREFIX/include]
1444   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1445   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1446   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1447   --infodir=DIR           info documentation [DATAROOTDIR/info]
1448   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1449   --mandir=DIR            man documentation [DATAROOTDIR/man]
1450   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1451   --htmldir=DIR           html documentation [DOCDIR]
1452   --dvidir=DIR            dvi documentation [DOCDIR]
1453   --pdfdir=DIR            pdf documentation [DOCDIR]
1454   --psdir=DIR             ps documentation [DOCDIR]
1455 _ACEOF
1456
1457   cat <<\_ACEOF
1458
1459 Program names:
1460   --program-prefix=PREFIX            prepend PREFIX to installed program names
1461   --program-suffix=SUFFIX            append SUFFIX to installed program names
1462   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1463
1464 X features:
1465   --x-includes=DIR    X include files are in DIR
1466   --x-libraries=DIR   X library files are in DIR
1467
1468 System types:
1469   --build=BUILD     configure for building on BUILD [guessed]
1470   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1471   --target=TARGET   configure for building compilers for TARGET [HOST]
1472 _ACEOF
1473 fi
1474
1475 if test -n "$ac_init_help"; then
1476
1477   cat <<\_ACEOF
1478
1479 Optional Features:
1480   --disable-option-checking  ignore unrecognized --enable/--with options
1481   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1482   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1483   --enable-maintainer-mode  enable make rules and dependencies not useful
1484                           (and sometimes confusing) to the casual installer
1485   --enable-plugins        Enable support for plugins
1486   --disable-largefile     omit support for large files
1487   --enable-targets=TARGETS
1488                           alternative target configurations
1489   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1490   --disable-gdbcli        disable command-line interface (CLI)
1491   --disable-gdbmi         disable machine-interface (MI)
1492   --enable-tui            enable full-screen terminal user interface (TUI)
1493   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
1494   --enable-profiling      enable profiling of GDB
1495   --disable-rpath         do not hardcode runtime library paths
1496   --enable-libmcheck      Try linking with -lmcheck if available
1497   --enable-werror         treat compile warnings as errors
1498   --enable-build-warnings enable build-time compiler warnings if gcc is used
1499   --enable-gdb-build-warnings
1500                           enable GDB specific build-time compiler warnings if
1501                           gcc is used
1502   --enable-sim            link gdb with simulator
1503   --enable-multi-ice      build the multi-ice-gdb-server
1504   --enable-gdbserver      automatically build gdbserver (yes/no/auto, default
1505                           is auto)
1506
1507 Optional Packages:
1508   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1509   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1510   --with-separate-debug-dir=PATH
1511                           look for global separate debug info in this path
1512                           [LIBDIR/debug]
1513   --with-gdb-datadir=PATH look for global separate data files in this path
1514                           [DATADIR/gdb]
1515   --with-relocated-sources=PATH
1516                           automatically relocate this path for source files
1517   --with-auto-load-dir=PATH
1518                           directories from which to load auto-loaded scripts
1519                           [$debugdir:$datadir/auto-load]
1520   --with-auto-load-safe-path=PATH
1521                           directories safe to hold auto-loaded files
1522                           [--with-auto-load-dir]
1523   --without-auto-load-safe-path
1524                           do not restrict auto-loaded files locations
1525   --with-libunwind-ia64   use libunwind frame unwinding for ia64 targets
1526   --with-curses           use the curses library instead of the termcap
1527                           library
1528   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1529   --with-bugurl=URL       Direct users to URL to report a bug
1530   --with-zlib             include zlib support (auto/yes/no) default=auto
1531   --with-libiconv-prefix=DIR
1532                           search for libiconv in DIR/include and DIR/lib
1533   --with-iconv-bin=PATH   specify where to find the iconv program
1534   --with-system-readline  use installed readline library
1535   --with-jit-reader-dir=PATH
1536                           directory to load the JIT readers from
1537   --with-expat            include expat support (auto/yes/no)
1538   --with-gnu-ld           assume the C compiler uses GNU ld default=no
1539   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
1540   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
1541   --with-python[=PYTHON]  include python support
1542                           (auto/yes/no/<python-program>)
1543   --with-guile[=GUILE]    include guile support
1544                           (auto/yes/no/<guile-version>/<pkg-config-program>)
1545   --without-included-regex
1546                           don't use included regex; this is the default on
1547                           systems with version 2 of the GNU C library (use
1548                           with caution on other system)
1549   --with-sysroot[=DIR]    search for usr/lib et al within DIR
1550   --with-system-gdbinit=PATH
1551                           automatically load a system-wide gdbinit file
1552   --with-lzma             support lzma compression (auto/yes/no)
1553   --with-liblzma-prefix[=DIR]  search for liblzma in DIR/include and DIR/lib
1554   --without-liblzma-prefix     don't search for liblzma in includedir and libdir
1555   --with-tcl              directory containing tcl configuration (tclConfig.sh)
1556   --with-tk               directory containing tk configuration (tkConfig.sh)
1557   --with-x                use the X Window System
1558   --with-babeltrace       include babeltrace support (auto/yes/no)
1559   --with-libbabeltrace-prefix[=DIR]  search for libbabeltrace in DIR/include and DIR/lib
1560   --without-libbabeltrace-prefix     don't search for libbabeltrace in includedir and libdir
1561
1562 Some influential environment variables:
1563   CC          C compiler command
1564   CFLAGS      C compiler flags
1565   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1566               nonstandard directory <lib dir>
1567   LIBS        libraries to pass to the linker, e.g. -l<library>
1568   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1569               you have headers in a nonstandard directory <include dir>
1570   CPP         C preprocessor
1571   MAKEINFO    Parent configure detects if it is of sufficient version.
1572   MAKEINFOFLAGS
1573               Parameters for MAKEINFO.
1574   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1575               the first program found out of: `bison -y', `byacc', `yacc'.
1576   YFLAGS      The list of arguments that will be passed by default to $YACC.
1577               This script will default YFLAGS to the empty string to avoid a
1578               default value of `-d' given by some make applications.
1579   XMKMF       Path to xmkmf, Makefile generator for X Window System
1580
1581 Use these variables to override the choices made by `configure' or to help
1582 it to find libraries and programs with nonstandard names/locations.
1583
1584 Report bugs to the package provider.
1585 _ACEOF
1586 ac_status=$?
1587 fi
1588
1589 if test "$ac_init_help" = "recursive"; then
1590   # If there are subdirs, report their specific --help.
1591   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1592     test -d "$ac_dir" ||
1593       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1594       continue
1595     ac_builddir=.
1596
1597 case "$ac_dir" in
1598 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1599 *)
1600   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1601   # A ".." for each directory in $ac_dir_suffix.
1602   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1603   case $ac_top_builddir_sub in
1604   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1605   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1606   esac ;;
1607 esac
1608 ac_abs_top_builddir=$ac_pwd
1609 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1610 # for backward compatibility:
1611 ac_top_builddir=$ac_top_build_prefix
1612
1613 case $srcdir in
1614   .)  # We are building in place.
1615     ac_srcdir=.
1616     ac_top_srcdir=$ac_top_builddir_sub
1617     ac_abs_top_srcdir=$ac_pwd ;;
1618   [\\/]* | ?:[\\/]* )  # Absolute name.
1619     ac_srcdir=$srcdir$ac_dir_suffix;
1620     ac_top_srcdir=$srcdir
1621     ac_abs_top_srcdir=$srcdir ;;
1622   *) # Relative name.
1623     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1624     ac_top_srcdir=$ac_top_build_prefix$srcdir
1625     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1626 esac
1627 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1628
1629     cd "$ac_dir" || { ac_status=$?; continue; }
1630     # Check for guested configure.
1631     if test -f "$ac_srcdir/configure.gnu"; then
1632       echo &&
1633       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1634     elif test -f "$ac_srcdir/configure"; then
1635       echo &&
1636       $SHELL "$ac_srcdir/configure" --help=recursive
1637     else
1638       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1639     fi || ac_status=$?
1640     cd "$ac_pwd" || { ac_status=$?; break; }
1641   done
1642 fi
1643
1644 test -n "$ac_init_help" && exit $ac_status
1645 if $ac_init_version; then
1646   cat <<\_ACEOF
1647 configure
1648 generated by GNU Autoconf 2.64
1649
1650 Copyright (C) 2009 Free Software Foundation, Inc.
1651 This configure script is free software; the Free Software Foundation
1652 gives unlimited permission to copy, distribute and modify it.
1653 _ACEOF
1654   exit
1655 fi
1656
1657 ## ------------------------ ##
1658 ## Autoconf initialization. ##
1659 ## ------------------------ ##
1660
1661 # ac_fn_c_try_compile LINENO
1662 # --------------------------
1663 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1664 ac_fn_c_try_compile ()
1665 {
1666   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1667   rm -f conftest.$ac_objext
1668   if { { ac_try="$ac_compile"
1669 case "(($ac_try" in
1670   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1671   *) ac_try_echo=$ac_try;;
1672 esac
1673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1674 $as_echo "$ac_try_echo"; } >&5
1675   (eval "$ac_compile") 2>conftest.err
1676   ac_status=$?
1677   if test -s conftest.err; then
1678     grep -v '^ *+' conftest.err >conftest.er1
1679     cat conftest.er1 >&5
1680     mv -f conftest.er1 conftest.err
1681   fi
1682   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1683   test $ac_status = 0; } && {
1684          test -z "$ac_c_werror_flag" ||
1685          test ! -s conftest.err
1686        } && test -s conftest.$ac_objext; then :
1687   ac_retval=0
1688 else
1689   $as_echo "$as_me: failed program was:" >&5
1690 sed 's/^/| /' conftest.$ac_ext >&5
1691
1692         ac_retval=1
1693 fi
1694   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1695   return $ac_retval
1696
1697 } # ac_fn_c_try_compile
1698
1699 # ac_fn_c_try_cpp LINENO
1700 # ----------------------
1701 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1702 ac_fn_c_try_cpp ()
1703 {
1704   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1705   if { { ac_try="$ac_cpp conftest.$ac_ext"
1706 case "(($ac_try" in
1707   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1708   *) ac_try_echo=$ac_try;;
1709 esac
1710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1711 $as_echo "$ac_try_echo"; } >&5
1712   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1713   ac_status=$?
1714   if test -s conftest.err; then
1715     grep -v '^ *+' conftest.err >conftest.er1
1716     cat conftest.er1 >&5
1717     mv -f conftest.er1 conftest.err
1718   fi
1719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720   test $ac_status = 0; } >/dev/null && {
1721          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1722          test ! -s conftest.err
1723        }; then :
1724   ac_retval=0
1725 else
1726   $as_echo "$as_me: failed program was:" >&5
1727 sed 's/^/| /' conftest.$ac_ext >&5
1728
1729     ac_retval=1
1730 fi
1731   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1732   return $ac_retval
1733
1734 } # ac_fn_c_try_cpp
1735
1736 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1737 # -------------------------------------------------------
1738 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1739 # the include files in INCLUDES and setting the cache variable VAR
1740 # accordingly.
1741 ac_fn_c_check_header_mongrel ()
1742 {
1743   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1744   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1746 $as_echo_n "checking for $2... " >&6; }
1747 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1748   $as_echo_n "(cached) " >&6
1749 fi
1750 eval ac_res=\$$3
1751                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1752 $as_echo "$ac_res" >&6; }
1753 else
1754   # Is the header compilable?
1755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1756 $as_echo_n "checking $2 usability... " >&6; }
1757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1758 /* end confdefs.h.  */
1759 $4
1760 #include <$2>
1761 _ACEOF
1762 if ac_fn_c_try_compile "$LINENO"; then :
1763   ac_header_compiler=yes
1764 else
1765   ac_header_compiler=no
1766 fi
1767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1769 $as_echo "$ac_header_compiler" >&6; }
1770
1771 # Is the header present?
1772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1773 $as_echo_n "checking $2 presence... " >&6; }
1774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775 /* end confdefs.h.  */
1776 #include <$2>
1777 _ACEOF
1778 if ac_fn_c_try_cpp "$LINENO"; then :
1779   ac_header_preproc=yes
1780 else
1781   ac_header_preproc=no
1782 fi
1783 rm -f conftest.err conftest.$ac_ext
1784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1785 $as_echo "$ac_header_preproc" >&6; }
1786
1787 # So?  What about this header?
1788 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1789   yes:no: )
1790     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1791 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1792     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1793 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1794     ;;
1795   no:yes:* )
1796     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1797 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1798     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1799 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1800     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1801 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1802     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1803 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1804     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1805 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1806     ;;
1807 esac
1808   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1809 $as_echo_n "checking for $2... " >&6; }
1810 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1811   $as_echo_n "(cached) " >&6
1812 else
1813   eval "$3=\$ac_header_compiler"
1814 fi
1815 eval ac_res=\$$3
1816                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1817 $as_echo "$ac_res" >&6; }
1818 fi
1819   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1820
1821 } # ac_fn_c_check_header_mongrel
1822
1823 # ac_fn_c_try_run LINENO
1824 # ----------------------
1825 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1826 # that executables *can* be run.
1827 ac_fn_c_try_run ()
1828 {
1829   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1830   if { { ac_try="$ac_link"
1831 case "(($ac_try" in
1832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1833   *) ac_try_echo=$ac_try;;
1834 esac
1835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1836 $as_echo "$ac_try_echo"; } >&5
1837   (eval "$ac_link") 2>&5
1838   ac_status=$?
1839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1840   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1841   { { case "(($ac_try" in
1842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1843   *) ac_try_echo=$ac_try;;
1844 esac
1845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1846 $as_echo "$ac_try_echo"; } >&5
1847   (eval "$ac_try") 2>&5
1848   ac_status=$?
1849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1850   test $ac_status = 0; }; }; then :
1851   ac_retval=0
1852 else
1853   $as_echo "$as_me: program exited with status $ac_status" >&5
1854        $as_echo "$as_me: failed program was:" >&5
1855 sed 's/^/| /' conftest.$ac_ext >&5
1856
1857        ac_retval=$ac_status
1858 fi
1859   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1860   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1861   return $ac_retval
1862
1863 } # ac_fn_c_try_run
1864
1865 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1866 # -------------------------------------------------------
1867 # Tests whether HEADER exists and can be compiled using the include files in
1868 # INCLUDES, setting the cache variable VAR accordingly.
1869 ac_fn_c_check_header_compile ()
1870 {
1871   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1873 $as_echo_n "checking for $2... " >&6; }
1874 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1875   $as_echo_n "(cached) " >&6
1876 else
1877   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1878 /* end confdefs.h.  */
1879 $4
1880 #include <$2>
1881 _ACEOF
1882 if ac_fn_c_try_compile "$LINENO"; then :
1883   eval "$3=yes"
1884 else
1885   eval "$3=no"
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1888 fi
1889 eval ac_res=\$$3
1890                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1891 $as_echo "$ac_res" >&6; }
1892   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1893
1894 } # ac_fn_c_check_header_compile
1895
1896 # ac_fn_c_try_link LINENO
1897 # -----------------------
1898 # Try to link conftest.$ac_ext, and return whether this succeeded.
1899 ac_fn_c_try_link ()
1900 {
1901   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902   rm -f conftest.$ac_objext conftest$ac_exeext
1903   if { { ac_try="$ac_link"
1904 case "(($ac_try" in
1905   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1906   *) ac_try_echo=$ac_try;;
1907 esac
1908 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1909 $as_echo "$ac_try_echo"; } >&5
1910   (eval "$ac_link") 2>conftest.err
1911   ac_status=$?
1912   if test -s conftest.err; then
1913     grep -v '^ *+' conftest.err >conftest.er1
1914     cat conftest.er1 >&5
1915     mv -f conftest.er1 conftest.err
1916   fi
1917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1918   test $ac_status = 0; } && {
1919          test -z "$ac_c_werror_flag" ||
1920          test ! -s conftest.err
1921        } && test -s conftest$ac_exeext && {
1922          test "$cross_compiling" = yes ||
1923          $as_test_x conftest$ac_exeext
1924        }; then :
1925   ac_retval=0
1926 else
1927   $as_echo "$as_me: failed program was:" >&5
1928 sed 's/^/| /' conftest.$ac_ext >&5
1929
1930         ac_retval=1
1931 fi
1932   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1933   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1934   # interfere with the next link command; also delete a directory that is
1935   # left behind by Apple's compiler.  We do this before executing the actions.
1936   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1937   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1938   return $ac_retval
1939
1940 } # ac_fn_c_try_link
1941
1942 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1943 # --------------------------------------------
1944 # Tries to find the compile-time value of EXPR in a program that includes
1945 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1946 # computed
1947 ac_fn_c_compute_int ()
1948 {
1949   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1950   if test "$cross_compiling" = yes; then
1951     # Depending upon the size, compute the lo and hi bounds.
1952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1953 /* end confdefs.h.  */
1954 $4
1955 int
1956 main ()
1957 {
1958 static int test_array [1 - 2 * !(($2) >= 0)];
1959 test_array [0] = 0
1960
1961   ;
1962   return 0;
1963 }
1964 _ACEOF
1965 if ac_fn_c_try_compile "$LINENO"; then :
1966   ac_lo=0 ac_mid=0
1967   while :; do
1968     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1969 /* end confdefs.h.  */
1970 $4
1971 int
1972 main ()
1973 {
1974 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1975 test_array [0] = 0
1976
1977   ;
1978   return 0;
1979 }
1980 _ACEOF
1981 if ac_fn_c_try_compile "$LINENO"; then :
1982   ac_hi=$ac_mid; break
1983 else
1984   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1985                         if test $ac_lo -le $ac_mid; then
1986                           ac_lo= ac_hi=
1987                           break
1988                         fi
1989                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1990 fi
1991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1992   done
1993 else
1994   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1995 /* end confdefs.h.  */
1996 $4
1997 int
1998 main ()
1999 {
2000 static int test_array [1 - 2 * !(($2) < 0)];
2001 test_array [0] = 0
2002
2003   ;
2004   return 0;
2005 }
2006 _ACEOF
2007 if ac_fn_c_try_compile "$LINENO"; then :
2008   ac_hi=-1 ac_mid=-1
2009   while :; do
2010     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2011 /* end confdefs.h.  */
2012 $4
2013 int
2014 main ()
2015 {
2016 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2017 test_array [0] = 0
2018
2019   ;
2020   return 0;
2021 }
2022 _ACEOF
2023 if ac_fn_c_try_compile "$LINENO"; then :
2024   ac_lo=$ac_mid; break
2025 else
2026   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2027                         if test $ac_mid -le $ac_hi; then
2028                           ac_lo= ac_hi=
2029                           break
2030                         fi
2031                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2032 fi
2033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2034   done
2035 else
2036   ac_lo= ac_hi=
2037 fi
2038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2039 fi
2040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2041 # Binary search between lo and hi bounds.
2042 while test "x$ac_lo" != "x$ac_hi"; do
2043   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2045 /* end confdefs.h.  */
2046 $4
2047 int
2048 main ()
2049 {
2050 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2051 test_array [0] = 0
2052
2053   ;
2054   return 0;
2055 }
2056 _ACEOF
2057 if ac_fn_c_try_compile "$LINENO"; then :
2058   ac_hi=$ac_mid
2059 else
2060   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2061 fi
2062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2063 done
2064 case $ac_lo in #((
2065 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2066 '') ac_retval=1 ;;
2067 esac
2068   else
2069     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2070 /* end confdefs.h.  */
2071 $4
2072 static long int longval () { return $2; }
2073 static unsigned long int ulongval () { return $2; }
2074 #include <stdio.h>
2075 #include <stdlib.h>
2076 int
2077 main ()
2078 {
2079
2080   FILE *f = fopen ("conftest.val", "w");
2081   if (! f)
2082     return 1;
2083   if (($2) < 0)
2084     {
2085       long int i = longval ();
2086       if (i != ($2))
2087         return 1;
2088       fprintf (f, "%ld", i);
2089     }
2090   else
2091     {
2092       unsigned long int i = ulongval ();
2093       if (i != ($2))
2094         return 1;
2095       fprintf (f, "%lu", i);
2096     }
2097   /* Do not output a trailing newline, as this causes \r\n confusion
2098      on some platforms.  */
2099   return ferror (f) || fclose (f) != 0;
2100
2101   ;
2102   return 0;
2103 }
2104 _ACEOF
2105 if ac_fn_c_try_run "$LINENO"; then :
2106   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2107 else
2108   ac_retval=1
2109 fi
2110 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2111   conftest.$ac_objext conftest.beam conftest.$ac_ext
2112 rm -f conftest.val
2113
2114   fi
2115   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2116   return $ac_retval
2117
2118 } # ac_fn_c_compute_int
2119
2120 # ac_fn_c_check_func LINENO FUNC VAR
2121 # ----------------------------------
2122 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2123 ac_fn_c_check_func ()
2124 {
2125   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2127 $as_echo_n "checking for $2... " >&6; }
2128 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2129   $as_echo_n "(cached) " >&6
2130 else
2131   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2132 /* end confdefs.h.  */
2133 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2134    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2135 #define $2 innocuous_$2
2136
2137 /* System header to define __stub macros and hopefully few prototypes,
2138     which can conflict with char $2 (); below.
2139     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2140     <limits.h> exists even on freestanding compilers.  */
2141
2142 #ifdef __STDC__
2143 # include <limits.h>
2144 #else
2145 # include <assert.h>
2146 #endif
2147
2148 #undef $2
2149
2150 /* Override any GCC internal prototype to avoid an error.
2151    Use char because int might match the return type of a GCC
2152    builtin and then its argument prototype would still apply.  */
2153 #ifdef __cplusplus
2154 extern "C"
2155 #endif
2156 char $2 ();
2157 /* The GNU C library defines this for functions which it implements
2158     to always fail with ENOSYS.  Some functions are actually named
2159     something starting with __ and the normal name is an alias.  */
2160 #if defined __stub_$2 || defined __stub___$2
2161 choke me
2162 #endif
2163
2164 int
2165 main ()
2166 {
2167 return $2 ();
2168   ;
2169   return 0;
2170 }
2171 _ACEOF
2172 if ac_fn_c_try_link "$LINENO"; then :
2173   eval "$3=yes"
2174 else
2175   eval "$3=no"
2176 fi
2177 rm -f core conftest.err conftest.$ac_objext \
2178     conftest$ac_exeext conftest.$ac_ext
2179 fi
2180 eval ac_res=\$$3
2181                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2182 $as_echo "$ac_res" >&6; }
2183   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2184
2185 } # ac_fn_c_check_func
2186
2187 # ac_fn_c_check_decl LINENO SYMBOL VAR
2188 # ------------------------------------
2189 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2190 ac_fn_c_check_decl ()
2191 {
2192   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2193   as_decl_name=`echo $2|sed 's/ *(.*//'`
2194   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2195   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2196 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2197 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2198   $as_echo_n "(cached) " >&6
2199 else
2200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2201 /* end confdefs.h.  */
2202 $4
2203 int
2204 main ()
2205 {
2206 #ifndef $as_decl_name
2207 #ifdef __cplusplus
2208   (void) $as_decl_use;
2209 #else
2210   (void) $as_decl_name;
2211 #endif
2212 #endif
2213
2214   ;
2215   return 0;
2216 }
2217 _ACEOF
2218 if ac_fn_c_try_compile "$LINENO"; then :
2219   eval "$3=yes"
2220 else
2221   eval "$3=no"
2222 fi
2223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2224 fi
2225 eval ac_res=\$$3
2226                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2227 $as_echo "$ac_res" >&6; }
2228   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2229
2230 } # ac_fn_c_check_decl
2231
2232 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2233 # ----------------------------------------------------
2234 # Tries to find if the field MEMBER exists in type AGGR, after including
2235 # INCLUDES, setting cache variable VAR accordingly.
2236 ac_fn_c_check_member ()
2237 {
2238   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2240 $as_echo_n "checking for $2.$3... " >&6; }
2241 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2242   $as_echo_n "(cached) " >&6
2243 else
2244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2245 /* end confdefs.h.  */
2246 $5
2247 int
2248 main ()
2249 {
2250 static $2 ac_aggr;
2251 if (ac_aggr.$3)
2252 return 0;
2253   ;
2254   return 0;
2255 }
2256 _ACEOF
2257 if ac_fn_c_try_compile "$LINENO"; then :
2258   eval "$4=yes"
2259 else
2260   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2261 /* end confdefs.h.  */
2262 $5
2263 int
2264 main ()
2265 {
2266 static $2 ac_aggr;
2267 if (sizeof ac_aggr.$3)
2268 return 0;
2269   ;
2270   return 0;
2271 }
2272 _ACEOF
2273 if ac_fn_c_try_compile "$LINENO"; then :
2274   eval "$4=yes"
2275 else
2276   eval "$4=no"
2277 fi
2278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2279 fi
2280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2281 fi
2282 eval ac_res=\$$4
2283                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2284 $as_echo "$ac_res" >&6; }
2285   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2286
2287 } # ac_fn_c_check_member
2288
2289 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2290 # -------------------------------------------
2291 # Tests whether TYPE exists after having included INCLUDES, setting cache
2292 # variable VAR accordingly.
2293 ac_fn_c_check_type ()
2294 {
2295   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2297 $as_echo_n "checking for $2... " >&6; }
2298 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2299   $as_echo_n "(cached) " >&6
2300 else
2301   eval "$3=no"
2302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2303 /* end confdefs.h.  */
2304 $4
2305 int
2306 main ()
2307 {
2308 if (sizeof ($2))
2309          return 0;
2310   ;
2311   return 0;
2312 }
2313 _ACEOF
2314 if ac_fn_c_try_compile "$LINENO"; then :
2315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2316 /* end confdefs.h.  */
2317 $4
2318 int
2319 main ()
2320 {
2321 if (sizeof (($2)))
2322             return 0;
2323   ;
2324   return 0;
2325 }
2326 _ACEOF
2327 if ac_fn_c_try_compile "$LINENO"; then :
2328
2329 else
2330   eval "$3=yes"
2331 fi
2332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2333 fi
2334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2335 fi
2336 eval ac_res=\$$3
2337                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2338 $as_echo "$ac_res" >&6; }
2339   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2340
2341 } # ac_fn_c_check_type
2342 cat >config.log <<_ACEOF
2343 This file contains any messages produced by compilers while
2344 running configure, to aid debugging if configure makes a mistake.
2345
2346 It was created by $as_me, which was
2347 generated by GNU Autoconf 2.64.  Invocation command line was
2348
2349   $ $0 $@
2350
2351 _ACEOF
2352 exec 5>>config.log
2353 {
2354 cat <<_ASUNAME
2355 ## --------- ##
2356 ## Platform. ##
2357 ## --------- ##
2358
2359 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2360 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2361 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2362 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2363 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2364
2365 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2366 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2367
2368 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2369 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2370 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2371 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2372 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2373 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2374 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2375
2376 _ASUNAME
2377
2378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2379 for as_dir in $PATH
2380 do
2381   IFS=$as_save_IFS
2382   test -z "$as_dir" && as_dir=.
2383     $as_echo "PATH: $as_dir"
2384   done
2385 IFS=$as_save_IFS
2386
2387 } >&5
2388
2389 cat >&5 <<_ACEOF
2390
2391
2392 ## ----------- ##
2393 ## Core tests. ##
2394 ## ----------- ##
2395
2396 _ACEOF
2397
2398
2399 # Keep a trace of the command line.
2400 # Strip out --no-create and --no-recursion so they do not pile up.
2401 # Strip out --silent because we don't want to record it for future runs.
2402 # Also quote any args containing shell meta-characters.
2403 # Make two passes to allow for proper duplicate-argument suppression.
2404 ac_configure_args=
2405 ac_configure_args0=
2406 ac_configure_args1=
2407 ac_must_keep_next=false
2408 for ac_pass in 1 2
2409 do
2410   for ac_arg
2411   do
2412     case $ac_arg in
2413     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2414     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2415     | -silent | --silent | --silen | --sile | --sil)
2416       continue ;;
2417     *\'*)
2418       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2419     esac
2420     case $ac_pass in
2421     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2422     2)
2423       as_fn_append ac_configure_args1 " '$ac_arg'"
2424       if test $ac_must_keep_next = true; then
2425         ac_must_keep_next=false # Got value, back to normal.
2426       else
2427         case $ac_arg in
2428           *=* | --config-cache | -C | -disable-* | --disable-* \
2429           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2430           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2431           | -with-* | --with-* | -without-* | --without-* | --x)
2432             case "$ac_configure_args0 " in
2433               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2434             esac
2435             ;;
2436           -* ) ac_must_keep_next=true ;;
2437         esac
2438       fi
2439       as_fn_append ac_configure_args " '$ac_arg'"
2440       ;;
2441     esac
2442   done
2443 done
2444 { ac_configure_args0=; unset ac_configure_args0;}
2445 { ac_configure_args1=; unset ac_configure_args1;}
2446
2447 # When interrupted or exit'd, cleanup temporary files, and complete
2448 # config.log.  We remove comments because anyway the quotes in there
2449 # would cause problems or look ugly.
2450 # WARNING: Use '\'' to represent an apostrophe within the trap.
2451 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2452 trap 'exit_status=$?
2453   # Save into config.log some information that might help in debugging.
2454   {
2455     echo
2456
2457     cat <<\_ASBOX
2458 ## ---------------- ##
2459 ## Cache variables. ##
2460 ## ---------------- ##
2461 _ASBOX
2462     echo
2463     # The following way of writing the cache mishandles newlines in values,
2464 (
2465   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2466     eval ac_val=\$$ac_var
2467     case $ac_val in #(
2468     *${as_nl}*)
2469       case $ac_var in #(
2470       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2471 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2472       esac
2473       case $ac_var in #(
2474       _ | IFS | as_nl) ;; #(
2475       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2476       *) { eval $ac_var=; unset $ac_var;} ;;
2477       esac ;;
2478     esac
2479   done
2480   (set) 2>&1 |
2481     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2482     *${as_nl}ac_space=\ *)
2483       sed -n \
2484         "s/'\''/'\''\\\\'\'''\''/g;
2485           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2486       ;; #(
2487     *)
2488       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2489       ;;
2490     esac |
2491     sort
2492 )
2493     echo
2494
2495     cat <<\_ASBOX
2496 ## ----------------- ##
2497 ## Output variables. ##
2498 ## ----------------- ##
2499 _ASBOX
2500     echo
2501     for ac_var in $ac_subst_vars
2502     do
2503       eval ac_val=\$$ac_var
2504       case $ac_val in
2505       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2506       esac
2507       $as_echo "$ac_var='\''$ac_val'\''"
2508     done | sort
2509     echo
2510
2511     if test -n "$ac_subst_files"; then
2512       cat <<\_ASBOX
2513 ## ------------------- ##
2514 ## File substitutions. ##
2515 ## ------------------- ##
2516 _ASBOX
2517       echo
2518       for ac_var in $ac_subst_files
2519       do
2520         eval ac_val=\$$ac_var
2521         case $ac_val in
2522         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2523         esac
2524         $as_echo "$ac_var='\''$ac_val'\''"
2525       done | sort
2526       echo
2527     fi
2528
2529     if test -s confdefs.h; then
2530       cat <<\_ASBOX
2531 ## ----------- ##
2532 ## confdefs.h. ##
2533 ## ----------- ##
2534 _ASBOX
2535       echo
2536       cat confdefs.h
2537       echo
2538     fi
2539     test "$ac_signal" != 0 &&
2540       $as_echo "$as_me: caught signal $ac_signal"
2541     $as_echo "$as_me: exit $exit_status"
2542   } >&5
2543   rm -f core *.core core.conftest.* &&
2544     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2545     exit $exit_status
2546 ' 0
2547 for ac_signal in 1 2 13 15; do
2548   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2549 done
2550 ac_signal=0
2551
2552 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2553 rm -f -r conftest* confdefs.h
2554
2555 $as_echo "/* confdefs.h */" > confdefs.h
2556
2557 # Predefined preprocessor variables.
2558
2559 cat >>confdefs.h <<_ACEOF
2560 #define PACKAGE_NAME "$PACKAGE_NAME"
2561 _ACEOF
2562
2563 cat >>confdefs.h <<_ACEOF
2564 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2565 _ACEOF
2566
2567 cat >>confdefs.h <<_ACEOF
2568 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2569 _ACEOF
2570
2571 cat >>confdefs.h <<_ACEOF
2572 #define PACKAGE_STRING "$PACKAGE_STRING"
2573 _ACEOF
2574
2575 cat >>confdefs.h <<_ACEOF
2576 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2577 _ACEOF
2578
2579 cat >>confdefs.h <<_ACEOF
2580 #define PACKAGE_URL "$PACKAGE_URL"
2581 _ACEOF
2582
2583
2584 # Let the site file select an alternate cache file if it wants to.
2585 # Prefer an explicitly selected file to automatically selected ones.
2586 ac_site_file1=NONE
2587 ac_site_file2=NONE
2588 if test -n "$CONFIG_SITE"; then
2589   ac_site_file1=$CONFIG_SITE
2590 elif test "x$prefix" != xNONE; then
2591   ac_site_file1=$prefix/share/config.site
2592   ac_site_file2=$prefix/etc/config.site
2593 else
2594   ac_site_file1=$ac_default_prefix/share/config.site
2595   ac_site_file2=$ac_default_prefix/etc/config.site
2596 fi
2597 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2598 do
2599   test "x$ac_site_file" = xNONE && continue
2600   if test -r "$ac_site_file"; then
2601     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2602 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2603     sed 's/^/| /' "$ac_site_file" >&5
2604     . "$ac_site_file"
2605   fi
2606 done
2607
2608 if test -r "$cache_file"; then
2609   # Some versions of bash will fail to source /dev/null (special
2610   # files actually), so we avoid doing that.
2611   if test -f "$cache_file"; then
2612     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2613 $as_echo "$as_me: loading cache $cache_file" >&6;}
2614     case $cache_file in
2615       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2616       *)                      . "./$cache_file";;
2617     esac
2618   fi
2619 else
2620   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2621 $as_echo "$as_me: creating cache $cache_file" >&6;}
2622   >$cache_file
2623 fi
2624
2625 # Check that the precious variables saved in the cache have kept the same
2626 # value.
2627 ac_cache_corrupted=false
2628 for ac_var in $ac_precious_vars; do
2629   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2630   eval ac_new_set=\$ac_env_${ac_var}_set
2631   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2632   eval ac_new_val=\$ac_env_${ac_var}_value
2633   case $ac_old_set,$ac_new_set in
2634     set,)
2635       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2636 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2637       ac_cache_corrupted=: ;;
2638     ,set)
2639       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2640 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2641       ac_cache_corrupted=: ;;
2642     ,);;
2643     *)
2644       if test "x$ac_old_val" != "x$ac_new_val"; then
2645         # differences in whitespace do not lead to failure.
2646         ac_old_val_w=`echo x $ac_old_val`
2647         ac_new_val_w=`echo x $ac_new_val`
2648         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2649           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2650 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2651           ac_cache_corrupted=:
2652         else
2653           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2654 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2655           eval $ac_var=\$ac_old_val
2656         fi
2657         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2658 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2659         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2660 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2661       fi;;
2662   esac
2663   # Pass precious variables to config.status.
2664   if test "$ac_new_set" = set; then
2665     case $ac_new_val in
2666     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2667     *) ac_arg=$ac_var=$ac_new_val ;;
2668     esac
2669     case " $ac_configure_args " in
2670       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2671       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2672     esac
2673   fi
2674 done
2675 if $ac_cache_corrupted; then
2676   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2677 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2678   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2679 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2680   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2681 fi
2682 ## -------------------- ##
2683 ## Main body of script. ##
2684 ## -------------------- ##
2685
2686 ac_ext=c
2687 ac_cpp='$CPP $CPPFLAGS'
2688 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2689 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2690 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2691
2692
2693
2694
2695
2696 ac_config_headers="$ac_config_headers config.h:config.in"
2697
2698
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2700 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2701     # Check whether --enable-maintainer-mode was given.
2702 if test "${enable_maintainer_mode+set}" = set; then :
2703   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2704 else
2705   USE_MAINTAINER_MODE=no
2706 fi
2707
2708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2709 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2710    if test $USE_MAINTAINER_MODE = yes; then
2711   MAINTAINER_MODE_TRUE=
2712   MAINTAINER_MODE_FALSE='#'
2713 else
2714   MAINTAINER_MODE_TRUE='#'
2715   MAINTAINER_MODE_FALSE=
2716 fi
2717
2718   MAINT=$MAINTAINER_MODE_TRUE
2719
2720
2721
2722 # Set the 'development' global.
2723 . $srcdir/../bfd/development.sh
2724
2725 ac_ext=c
2726 ac_cpp='$CPP $CPPFLAGS'
2727 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2728 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2729 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2730 if test -n "$ac_tool_prefix"; then
2731   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2732 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734 $as_echo_n "checking for $ac_word... " >&6; }
2735 if test "${ac_cv_prog_CC+set}" = set; then :
2736   $as_echo_n "(cached) " >&6
2737 else
2738   if test -n "$CC"; then
2739   ac_cv_prog_CC="$CC" # Let the user override the test.
2740 else
2741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742 for as_dir in $PATH
2743 do
2744   IFS=$as_save_IFS
2745   test -z "$as_dir" && as_dir=.
2746     for ac_exec_ext in '' $ac_executable_extensions; do
2747   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2748     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2750     break 2
2751   fi
2752 done
2753   done
2754 IFS=$as_save_IFS
2755
2756 fi
2757 fi
2758 CC=$ac_cv_prog_CC
2759 if test -n "$CC"; then
2760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2761 $as_echo "$CC" >&6; }
2762 else
2763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764 $as_echo "no" >&6; }
2765 fi
2766
2767
2768 fi
2769 if test -z "$ac_cv_prog_CC"; then
2770   ac_ct_CC=$CC
2771   # Extract the first word of "gcc", so it can be a program name with args.
2772 set dummy gcc; ac_word=$2
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2774 $as_echo_n "checking for $ac_word... " >&6; }
2775 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2776   $as_echo_n "(cached) " >&6
2777 else
2778   if test -n "$ac_ct_CC"; then
2779   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2780 else
2781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2782 for as_dir in $PATH
2783 do
2784   IFS=$as_save_IFS
2785   test -z "$as_dir" && as_dir=.
2786     for ac_exec_ext in '' $ac_executable_extensions; do
2787   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2788     ac_cv_prog_ac_ct_CC="gcc"
2789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2790     break 2
2791   fi
2792 done
2793   done
2794 IFS=$as_save_IFS
2795
2796 fi
2797 fi
2798 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2799 if test -n "$ac_ct_CC"; then
2800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2801 $as_echo "$ac_ct_CC" >&6; }
2802 else
2803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2804 $as_echo "no" >&6; }
2805 fi
2806
2807   if test "x$ac_ct_CC" = x; then
2808     CC=""
2809   else
2810     case $cross_compiling:$ac_tool_warned in
2811 yes:)
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2814 ac_tool_warned=yes ;;
2815 esac
2816     CC=$ac_ct_CC
2817   fi
2818 else
2819   CC="$ac_cv_prog_CC"
2820 fi
2821
2822 if test -z "$CC"; then
2823           if test -n "$ac_tool_prefix"; then
2824     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2825 set dummy ${ac_tool_prefix}cc; ac_word=$2
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2827 $as_echo_n "checking for $ac_word... " >&6; }
2828 if test "${ac_cv_prog_CC+set}" = set; then :
2829   $as_echo_n "(cached) " >&6
2830 else
2831   if test -n "$CC"; then
2832   ac_cv_prog_CC="$CC" # Let the user override the test.
2833 else
2834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2835 for as_dir in $PATH
2836 do
2837   IFS=$as_save_IFS
2838   test -z "$as_dir" && as_dir=.
2839     for ac_exec_ext in '' $ac_executable_extensions; do
2840   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2841     ac_cv_prog_CC="${ac_tool_prefix}cc"
2842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2843     break 2
2844   fi
2845 done
2846   done
2847 IFS=$as_save_IFS
2848
2849 fi
2850 fi
2851 CC=$ac_cv_prog_CC
2852 if test -n "$CC"; then
2853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2854 $as_echo "$CC" >&6; }
2855 else
2856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2857 $as_echo "no" >&6; }
2858 fi
2859
2860
2861   fi
2862 fi
2863 if test -z "$CC"; then
2864   # Extract the first word of "cc", so it can be a program name with args.
2865 set dummy cc; ac_word=$2
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2867 $as_echo_n "checking for $ac_word... " >&6; }
2868 if test "${ac_cv_prog_CC+set}" = set; then :
2869   $as_echo_n "(cached) " >&6
2870 else
2871   if test -n "$CC"; then
2872   ac_cv_prog_CC="$CC" # Let the user override the test.
2873 else
2874   ac_prog_rejected=no
2875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2876 for as_dir in $PATH
2877 do
2878   IFS=$as_save_IFS
2879   test -z "$as_dir" && as_dir=.
2880     for ac_exec_ext in '' $ac_executable_extensions; do
2881   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2882     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2883        ac_prog_rejected=yes
2884        continue
2885      fi
2886     ac_cv_prog_CC="cc"
2887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2888     break 2
2889   fi
2890 done
2891   done
2892 IFS=$as_save_IFS
2893
2894 if test $ac_prog_rejected = yes; then
2895   # We found a bogon in the path, so make sure we never use it.
2896   set dummy $ac_cv_prog_CC
2897   shift
2898   if test $# != 0; then
2899     # We chose a different compiler from the bogus one.
2900     # However, it has the same basename, so the bogon will be chosen
2901     # first if we set CC to just the basename; use the full file name.
2902     shift
2903     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2904   fi
2905 fi
2906 fi
2907 fi
2908 CC=$ac_cv_prog_CC
2909 if test -n "$CC"; then
2910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2911 $as_echo "$CC" >&6; }
2912 else
2913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2914 $as_echo "no" >&6; }
2915 fi
2916
2917
2918 fi
2919 if test -z "$CC"; then
2920   if test -n "$ac_tool_prefix"; then
2921   for ac_prog in cl.exe
2922   do
2923     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2924 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2926 $as_echo_n "checking for $ac_word... " >&6; }
2927 if test "${ac_cv_prog_CC+set}" = set; then :
2928   $as_echo_n "(cached) " >&6
2929 else
2930   if test -n "$CC"; then
2931   ac_cv_prog_CC="$CC" # Let the user override the test.
2932 else
2933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2934 for as_dir in $PATH
2935 do
2936   IFS=$as_save_IFS
2937   test -z "$as_dir" && as_dir=.
2938     for ac_exec_ext in '' $ac_executable_extensions; do
2939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2940     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2942     break 2
2943   fi
2944 done
2945   done
2946 IFS=$as_save_IFS
2947
2948 fi
2949 fi
2950 CC=$ac_cv_prog_CC
2951 if test -n "$CC"; then
2952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2953 $as_echo "$CC" >&6; }
2954 else
2955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2956 $as_echo "no" >&6; }
2957 fi
2958
2959
2960     test -n "$CC" && break
2961   done
2962 fi
2963 if test -z "$CC"; then
2964   ac_ct_CC=$CC
2965   for ac_prog in cl.exe
2966 do
2967   # Extract the first word of "$ac_prog", so it can be a program name with args.
2968 set dummy $ac_prog; ac_word=$2
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2970 $as_echo_n "checking for $ac_word... " >&6; }
2971 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2972   $as_echo_n "(cached) " >&6
2973 else
2974   if test -n "$ac_ct_CC"; then
2975   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2976 else
2977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2978 for as_dir in $PATH
2979 do
2980   IFS=$as_save_IFS
2981   test -z "$as_dir" && as_dir=.
2982     for ac_exec_ext in '' $ac_executable_extensions; do
2983   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2984     ac_cv_prog_ac_ct_CC="$ac_prog"
2985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2986     break 2
2987   fi
2988 done
2989   done
2990 IFS=$as_save_IFS
2991
2992 fi
2993 fi
2994 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2995 if test -n "$ac_ct_CC"; then
2996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2997 $as_echo "$ac_ct_CC" >&6; }
2998 else
2999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3000 $as_echo "no" >&6; }
3001 fi
3002
3003
3004   test -n "$ac_ct_CC" && break
3005 done
3006
3007   if test "x$ac_ct_CC" = x; then
3008     CC=""
3009   else
3010     case $cross_compiling:$ac_tool_warned in
3011 yes:)
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3013 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3014 ac_tool_warned=yes ;;
3015 esac
3016     CC=$ac_ct_CC
3017   fi
3018 fi
3019
3020 fi
3021
3022
3023 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3025 as_fn_error "no acceptable C compiler found in \$PATH
3026 See \`config.log' for more details." "$LINENO" 5; }
3027
3028 # Provide some information about the compiler.
3029 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3030 set X $ac_compile
3031 ac_compiler=$2
3032 for ac_option in --version -v -V -qversion; do
3033   { { ac_try="$ac_compiler $ac_option >&5"
3034 case "(($ac_try" in
3035   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3036   *) ac_try_echo=$ac_try;;
3037 esac
3038 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3039 $as_echo "$ac_try_echo"; } >&5
3040   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3041   ac_status=$?
3042   if test -s conftest.err; then
3043     sed '10a\
3044 ... rest of stderr output deleted ...
3045          10q' conftest.err >conftest.er1
3046     cat conftest.er1 >&5
3047     rm -f conftest.er1 conftest.err
3048   fi
3049   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3050   test $ac_status = 0; }
3051 done
3052
3053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3054 /* end confdefs.h.  */
3055
3056 int
3057 main ()
3058 {
3059
3060   ;
3061   return 0;
3062 }
3063 _ACEOF
3064 ac_clean_files_save=$ac_clean_files
3065 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3066 # Try to create an executable without -o first, disregard a.out.
3067 # It will help us diagnose broken compilers, and finding out an intuition
3068 # of exeext.
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3070 $as_echo_n "checking for C compiler default output file name... " >&6; }
3071 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3072
3073 # The possible output files:
3074 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3075
3076 ac_rmfiles=
3077 for ac_file in $ac_files
3078 do
3079   case $ac_file in
3080     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3081     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3082   esac
3083 done
3084 rm -f $ac_rmfiles
3085
3086 if { { ac_try="$ac_link_default"
3087 case "(($ac_try" in
3088   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3089   *) ac_try_echo=$ac_try;;
3090 esac
3091 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3092 $as_echo "$ac_try_echo"; } >&5
3093   (eval "$ac_link_default") 2>&5
3094   ac_status=$?
3095   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3096   test $ac_status = 0; }; then :
3097   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3098 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3099 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3100 # so that the user can short-circuit this test for compilers unknown to
3101 # Autoconf.
3102 for ac_file in $ac_files ''
3103 do
3104   test -f "$ac_file" || continue
3105   case $ac_file in
3106     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3107         ;;
3108     [ab].out )
3109         # We found the default executable, but exeext='' is most
3110         # certainly right.
3111         break;;
3112     *.* )
3113         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3114         then :; else
3115            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3116         fi
3117         # We set ac_cv_exeext here because the later test for it is not
3118         # safe: cross compilers may not add the suffix if given an `-o'
3119         # argument, so we may need to know it at that point already.
3120         # Even if this section looks crufty: it has the advantage of
3121         # actually working.
3122         break;;
3123     * )
3124         break;;
3125   esac
3126 done
3127 test "$ac_cv_exeext" = no && ac_cv_exeext=
3128
3129 else
3130   ac_file=''
3131 fi
3132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3133 $as_echo "$ac_file" >&6; }
3134 if test -z "$ac_file"; then :
3135   $as_echo "$as_me: failed program was:" >&5
3136 sed 's/^/| /' conftest.$ac_ext >&5
3137
3138 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3140 { as_fn_set_status 77
3141 as_fn_error "C compiler cannot create executables
3142 See \`config.log' for more details." "$LINENO" 5; }; }
3143 fi
3144 ac_exeext=$ac_cv_exeext
3145
3146 # Check that the compiler produces executables we can run.  If not, either
3147 # the compiler is broken, or we cross compile.
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3149 $as_echo_n "checking whether the C compiler works... " >&6; }
3150 # If not cross compiling, check that we can run a simple program.
3151 if test "$cross_compiling" != yes; then
3152   if { ac_try='./$ac_file'
3153   { { case "(($ac_try" in
3154   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3155   *) ac_try_echo=$ac_try;;
3156 esac
3157 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3158 $as_echo "$ac_try_echo"; } >&5
3159   (eval "$ac_try") 2>&5
3160   ac_status=$?
3161   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3162   test $ac_status = 0; }; }; then
3163     cross_compiling=no
3164   else
3165     if test "$cross_compiling" = maybe; then
3166         cross_compiling=yes
3167     else
3168         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3169 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3170 as_fn_error "cannot run C compiled programs.
3171 If you meant to cross compile, use \`--host'.
3172 See \`config.log' for more details." "$LINENO" 5; }
3173     fi
3174   fi
3175 fi
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3177 $as_echo "yes" >&6; }
3178
3179 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3180 ac_clean_files=$ac_clean_files_save
3181 # Check that the compiler produces executables we can run.  If not, either
3182 # the compiler is broken, or we cross compile.
3183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3184 $as_echo_n "checking whether we are cross compiling... " >&6; }
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3186 $as_echo "$cross_compiling" >&6; }
3187
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3189 $as_echo_n "checking for suffix of executables... " >&6; }
3190 if { { ac_try="$ac_link"
3191 case "(($ac_try" in
3192   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3193   *) ac_try_echo=$ac_try;;
3194 esac
3195 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3196 $as_echo "$ac_try_echo"; } >&5
3197   (eval "$ac_link") 2>&5
3198   ac_status=$?
3199   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3200   test $ac_status = 0; }; then :
3201   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3202 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3203 # work properly (i.e., refer to `conftest.exe'), while it won't with
3204 # `rm'.
3205 for ac_file in conftest.exe conftest conftest.*; do
3206   test -f "$ac_file" || continue
3207   case $ac_file in
3208     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3209     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3210           break;;
3211     * ) break;;
3212   esac
3213 done
3214 else
3215   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3216 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3217 as_fn_error "cannot compute suffix of executables: cannot compile and link
3218 See \`config.log' for more details." "$LINENO" 5; }
3219 fi
3220 rm -f conftest$ac_cv_exeext
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3222 $as_echo "$ac_cv_exeext" >&6; }
3223
3224 rm -f conftest.$ac_ext
3225 EXEEXT=$ac_cv_exeext
3226 ac_exeext=$EXEEXT
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3228 $as_echo_n "checking for suffix of object files... " >&6; }
3229 if test "${ac_cv_objext+set}" = set; then :
3230   $as_echo_n "(cached) " >&6
3231 else
3232   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3233 /* end confdefs.h.  */
3234
3235 int
3236 main ()
3237 {
3238
3239   ;
3240   return 0;
3241 }
3242 _ACEOF
3243 rm -f conftest.o conftest.obj
3244 if { { ac_try="$ac_compile"
3245 case "(($ac_try" in
3246   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3247   *) ac_try_echo=$ac_try;;
3248 esac
3249 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3250 $as_echo "$ac_try_echo"; } >&5
3251   (eval "$ac_compile") 2>&5
3252   ac_status=$?
3253   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3254   test $ac_status = 0; }; then :
3255   for ac_file in conftest.o conftest.obj conftest.*; do
3256   test -f "$ac_file" || continue;
3257   case $ac_file in
3258     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3259     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3260        break;;
3261   esac
3262 done
3263 else
3264   $as_echo "$as_me: failed program was:" >&5
3265 sed 's/^/| /' conftest.$ac_ext >&5
3266
3267 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3269 as_fn_error "cannot compute suffix of object files: cannot compile
3270 See \`config.log' for more details." "$LINENO" 5; }
3271 fi
3272 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3273 fi
3274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3275 $as_echo "$ac_cv_objext" >&6; }
3276 OBJEXT=$ac_cv_objext
3277 ac_objext=$OBJEXT
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3279 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3280 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3281   $as_echo_n "(cached) " >&6
3282 else
3283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3284 /* end confdefs.h.  */
3285
3286 int
3287 main ()
3288 {
3289 #ifndef __GNUC__
3290        choke me
3291 #endif
3292
3293   ;
3294   return 0;
3295 }
3296 _ACEOF
3297 if ac_fn_c_try_compile "$LINENO"; then :
3298   ac_compiler_gnu=yes
3299 else
3300   ac_compiler_gnu=no
3301 fi
3302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3303 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3304
3305 fi
3306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3307 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3308 if test $ac_compiler_gnu = yes; then
3309   GCC=yes
3310 else
3311   GCC=
3312 fi
3313 ac_test_CFLAGS=${CFLAGS+set}
3314 ac_save_CFLAGS=$CFLAGS
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3316 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3317 if test "${ac_cv_prog_cc_g+set}" = set; then :
3318   $as_echo_n "(cached) " >&6
3319 else
3320   ac_save_c_werror_flag=$ac_c_werror_flag
3321    ac_c_werror_flag=yes
3322    ac_cv_prog_cc_g=no
3323    CFLAGS="-g"
3324    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3325 /* end confdefs.h.  */
3326
3327 int
3328 main ()
3329 {
3330
3331   ;
3332   return 0;
3333 }
3334 _ACEOF
3335 if ac_fn_c_try_compile "$LINENO"; then :
3336   ac_cv_prog_cc_g=yes
3337 else
3338   CFLAGS=""
3339       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3340 /* end confdefs.h.  */
3341
3342 int
3343 main ()
3344 {
3345
3346   ;
3347   return 0;
3348 }
3349 _ACEOF
3350 if ac_fn_c_try_compile "$LINENO"; then :
3351
3352 else
3353   ac_c_werror_flag=$ac_save_c_werror_flag
3354          CFLAGS="-g"
3355          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3356 /* end confdefs.h.  */
3357
3358 int
3359 main ()
3360 {
3361
3362   ;
3363   return 0;
3364 }
3365 _ACEOF
3366 if ac_fn_c_try_compile "$LINENO"; then :
3367   ac_cv_prog_cc_g=yes
3368 fi
3369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3370 fi
3371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3372 fi
3373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3374    ac_c_werror_flag=$ac_save_c_werror_flag
3375 fi
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3377 $as_echo "$ac_cv_prog_cc_g" >&6; }
3378 if test "$ac_test_CFLAGS" = set; then
3379   CFLAGS=$ac_save_CFLAGS
3380 elif test $ac_cv_prog_cc_g = yes; then
3381   if test "$GCC" = yes; then
3382     CFLAGS="-g -O2"
3383   else
3384     CFLAGS="-g"
3385   fi
3386 else
3387   if test "$GCC" = yes; then
3388     CFLAGS="-O2"
3389   else
3390     CFLAGS=
3391   fi
3392 fi
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3394 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3395 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3396   $as_echo_n "(cached) " >&6
3397 else
3398   ac_cv_prog_cc_c89=no
3399 ac_save_CC=$CC
3400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3401 /* end confdefs.h.  */
3402 #include <stdarg.h>
3403 #include <stdio.h>
3404 #include <sys/types.h>
3405 #include <sys/stat.h>
3406 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3407 struct buf { int x; };
3408 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3409 static char *e (p, i)
3410      char **p;
3411      int i;
3412 {
3413   return p[i];
3414 }
3415 static char *f (char * (*g) (char **, int), char **p, ...)
3416 {
3417   char *s;
3418   va_list v;
3419   va_start (v,p);
3420   s = g (p, va_arg (v,int));
3421   va_end (v);
3422   return s;
3423 }
3424
3425 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3426    function prototypes and stuff, but not '\xHH' hex character constants.
3427    These don't provoke an error unfortunately, instead are silently treated
3428    as 'x'.  The following induces an error, until -std is added to get
3429    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3430    array size at least.  It's necessary to write '\x00'==0 to get something
3431    that's true only with -std.  */
3432 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3433
3434 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3435    inside strings and character constants.  */
3436 #define FOO(x) 'x'
3437 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3438
3439 int test (int i, double x);
3440 struct s1 {int (*f) (int a);};
3441 struct s2 {int (*f) (double a);};
3442 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3443 int argc;
3444 char **argv;
3445 int
3446 main ()
3447 {
3448 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3449   ;
3450   return 0;
3451 }
3452 _ACEOF
3453 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3454         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3455 do
3456   CC="$ac_save_CC $ac_arg"
3457   if ac_fn_c_try_compile "$LINENO"; then :
3458   ac_cv_prog_cc_c89=$ac_arg
3459 fi
3460 rm -f core conftest.err conftest.$ac_objext
3461   test "x$ac_cv_prog_cc_c89" != "xno" && break
3462 done
3463 rm -f conftest.$ac_ext
3464 CC=$ac_save_CC
3465
3466 fi
3467 # AC_CACHE_VAL
3468 case "x$ac_cv_prog_cc_c89" in
3469   x)
3470     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3471 $as_echo "none needed" >&6; } ;;
3472   xno)
3473     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3474 $as_echo "unsupported" >&6; } ;;
3475   *)
3476     CC="$CC $ac_cv_prog_cc_c89"
3477     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3478 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3479 esac
3480 if test "x$ac_cv_prog_cc_c89" != xno; then :
3481
3482 fi
3483
3484 ac_ext=c
3485 ac_cpp='$CPP $CPPFLAGS'
3486 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3487 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3488 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3489
3490
3491 ac_ext=c
3492 ac_cpp='$CPP $CPPFLAGS'
3493 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3494 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3495 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3497 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3498 # On Suns, sometimes $CPP names a directory.
3499 if test -n "$CPP" && test -d "$CPP"; then
3500   CPP=
3501 fi
3502 if test -z "$CPP"; then
3503   if test "${ac_cv_prog_CPP+set}" = set; then :
3504   $as_echo_n "(cached) " >&6
3505 else
3506       # Double quotes because CPP needs to be expanded
3507     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3508     do
3509       ac_preproc_ok=false
3510 for ac_c_preproc_warn_flag in '' yes
3511 do
3512   # Use a header file that comes with gcc, so configuring glibc
3513   # with a fresh cross-compiler works.
3514   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3515   # <limits.h> exists even on freestanding compilers.
3516   # On the NeXT, cc -E runs the code through the compiler's parser,
3517   # not just through cpp. "Syntax error" is here to catch this case.
3518   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h.  */
3520 #ifdef __STDC__
3521 # include <limits.h>
3522 #else
3523 # include <assert.h>
3524 #endif
3525                      Syntax error
3526 _ACEOF
3527 if ac_fn_c_try_cpp "$LINENO"; then :
3528
3529 else
3530   # Broken: fails on valid input.
3531 continue
3532 fi
3533 rm -f conftest.err conftest.$ac_ext
3534
3535   # OK, works on sane cases.  Now check whether nonexistent headers
3536   # can be detected and how.
3537   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3538 /* end confdefs.h.  */
3539 #include <ac_nonexistent.h>
3540 _ACEOF
3541 if ac_fn_c_try_cpp "$LINENO"; then :
3542   # Broken: success on invalid input.
3543 continue
3544 else
3545   # Passes both tests.
3546 ac_preproc_ok=:
3547 break
3548 fi
3549 rm -f conftest.err conftest.$ac_ext
3550
3551 done
3552 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3553 rm -f conftest.err conftest.$ac_ext
3554 if $ac_preproc_ok; then :
3555   break
3556 fi
3557
3558     done
3559     ac_cv_prog_CPP=$CPP
3560
3561 fi
3562   CPP=$ac_cv_prog_CPP
3563 else
3564   ac_cv_prog_CPP=$CPP
3565 fi
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3567 $as_echo "$CPP" >&6; }
3568 ac_preproc_ok=false
3569 for ac_c_preproc_warn_flag in '' yes
3570 do
3571   # Use a header file that comes with gcc, so configuring glibc
3572   # with a fresh cross-compiler works.
3573   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3574   # <limits.h> exists even on freestanding compilers.
3575   # On the NeXT, cc -E runs the code through the compiler's parser,
3576   # not just through cpp. "Syntax error" is here to catch this case.
3577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3578 /* end confdefs.h.  */
3579 #ifdef __STDC__
3580 # include <limits.h>
3581 #else
3582 # include <assert.h>
3583 #endif
3584                      Syntax error
3585 _ACEOF
3586 if ac_fn_c_try_cpp "$LINENO"; then :
3587
3588 else
3589   # Broken: fails on valid input.
3590 continue
3591 fi
3592 rm -f conftest.err conftest.$ac_ext
3593
3594   # OK, works on sane cases.  Now check whether nonexistent headers
3595   # can be detected and how.
3596   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3597 /* end confdefs.h.  */
3598 #include <ac_nonexistent.h>
3599 _ACEOF
3600 if ac_fn_c_try_cpp "$LINENO"; then :
3601   # Broken: success on invalid input.
3602 continue
3603 else
3604   # Passes both tests.
3605 ac_preproc_ok=:
3606 break
3607 fi
3608 rm -f conftest.err conftest.$ac_ext
3609
3610 done
3611 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3612 rm -f conftest.err conftest.$ac_ext
3613 if $ac_preproc_ok; then :
3614
3615 else
3616   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3617 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3618 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3619 See \`config.log' for more details." "$LINENO" 5; }
3620 fi
3621
3622 ac_ext=c
3623 ac_cpp='$CPP $CPPFLAGS'
3624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3626 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3627
3628
3629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3630 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3631 if test "${ac_cv_path_GREP+set}" = set; then :
3632   $as_echo_n "(cached) " >&6
3633 else
3634   if test -z "$GREP"; then
3635   ac_path_GREP_found=false
3636   # Loop through the user's path and test for each of PROGNAME-LIST
3637   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3638 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3639 do
3640   IFS=$as_save_IFS
3641   test -z "$as_dir" && as_dir=.
3642     for ac_prog in grep ggrep; do
3643     for ac_exec_ext in '' $ac_executable_extensions; do
3644       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3645       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3646 # Check for GNU ac_path_GREP and select it if it is found.
3647   # Check for GNU $ac_path_GREP
3648 case `"$ac_path_GREP" --version 2>&1` in
3649 *GNU*)
3650   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3651 *)
3652   ac_count=0
3653   $as_echo_n 0123456789 >"conftest.in"
3654   while :
3655   do
3656     cat "conftest.in" "conftest.in" >"conftest.tmp"
3657     mv "conftest.tmp" "conftest.in"
3658     cp "conftest.in" "conftest.nl"
3659     $as_echo 'GREP' >> "conftest.nl"
3660     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3661     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3662     as_fn_arith $ac_count + 1 && ac_count=$as_val
3663     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3664       # Best one so far, save it but keep looking for a better one
3665       ac_cv_path_GREP="$ac_path_GREP"
3666       ac_path_GREP_max=$ac_count
3667     fi
3668     # 10*(2^10) chars as input seems more than enough
3669     test $ac_count -gt 10 && break
3670   done
3671   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3672 esac
3673
3674       $ac_path_GREP_found && break 3
3675     done
3676   done
3677   done
3678 IFS=$as_save_IFS
3679   if test -z "$ac_cv_path_GREP"; then
3680     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3681   fi
3682 else
3683   ac_cv_path_GREP=$GREP
3684 fi
3685
3686 fi
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3688 $as_echo "$ac_cv_path_GREP" >&6; }
3689  GREP="$ac_cv_path_GREP"
3690
3691
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3693 $as_echo_n "checking for egrep... " >&6; }
3694 if test "${ac_cv_path_EGREP+set}" = set; then :
3695   $as_echo_n "(cached) " >&6
3696 else
3697   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3698    then ac_cv_path_EGREP="$GREP -E"
3699    else
3700      if test -z "$EGREP"; then
3701   ac_path_EGREP_found=false
3702   # Loop through the user's path and test for each of PROGNAME-LIST
3703   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3704 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3705 do
3706   IFS=$as_save_IFS
3707   test -z "$as_dir" && as_dir=.
3708     for ac_prog in egrep; do
3709     for ac_exec_ext in '' $ac_executable_extensions; do
3710       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3711       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3712 # Check for GNU ac_path_EGREP and select it if it is found.
3713   # Check for GNU $ac_path_EGREP
3714 case `"$ac_path_EGREP" --version 2>&1` in
3715 *GNU*)
3716   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3717 *)
3718   ac_count=0
3719   $as_echo_n 0123456789 >"conftest.in"
3720   while :
3721   do
3722     cat "conftest.in" "conftest.in" >"conftest.tmp"
3723     mv "conftest.tmp" "conftest.in"
3724     cp "conftest.in" "conftest.nl"
3725     $as_echo 'EGREP' >> "conftest.nl"
3726     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3727     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3728     as_fn_arith $ac_count + 1 && ac_count=$as_val
3729     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3730       # Best one so far, save it but keep looking for a better one
3731       ac_cv_path_EGREP="$ac_path_EGREP"
3732       ac_path_EGREP_max=$ac_count
3733     fi
3734     # 10*(2^10) chars as input seems more than enough
3735     test $ac_count -gt 10 && break
3736   done
3737   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3738 esac
3739
3740       $ac_path_EGREP_found && break 3
3741     done
3742   done
3743   done
3744 IFS=$as_save_IFS
3745   if test -z "$ac_cv_path_EGREP"; then
3746     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3747   fi
3748 else
3749   ac_cv_path_EGREP=$EGREP
3750 fi
3751
3752    fi
3753 fi
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3755 $as_echo "$ac_cv_path_EGREP" >&6; }
3756  EGREP="$ac_cv_path_EGREP"
3757
3758
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3760 $as_echo_n "checking for ANSI C header files... " >&6; }
3761 if test "${ac_cv_header_stdc+set}" = set; then :
3762   $as_echo_n "(cached) " >&6
3763 else
3764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3765 /* end confdefs.h.  */
3766 #include <stdlib.h>
3767 #include <stdarg.h>
3768 #include <string.h>
3769 #include <float.h>
3770
3771 int
3772 main ()
3773 {
3774
3775   ;
3776   return 0;
3777 }
3778 _ACEOF
3779 if ac_fn_c_try_compile "$LINENO"; then :
3780   ac_cv_header_stdc=yes
3781 else
3782   ac_cv_header_stdc=no
3783 fi
3784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3785
3786 if test $ac_cv_header_stdc = yes; then
3787   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3789 /* end confdefs.h.  */
3790 #include <string.h>
3791
3792 _ACEOF
3793 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3794   $EGREP "memchr" >/dev/null 2>&1; then :
3795
3796 else
3797   ac_cv_header_stdc=no
3798 fi
3799 rm -f conftest*
3800
3801 fi
3802
3803 if test $ac_cv_header_stdc = yes; then
3804   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3806 /* end confdefs.h.  */
3807 #include <stdlib.h>
3808
3809 _ACEOF
3810 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3811   $EGREP "free" >/dev/null 2>&1; then :
3812
3813 else
3814   ac_cv_header_stdc=no
3815 fi
3816 rm -f conftest*
3817
3818 fi
3819
3820 if test $ac_cv_header_stdc = yes; then
3821   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3822   if test "$cross_compiling" = yes; then :
3823   :
3824 else
3825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3826 /* end confdefs.h.  */
3827 #include <ctype.h>
3828 #include <stdlib.h>
3829 #if ((' ' & 0x0FF) == 0x020)
3830 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3831 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3832 #else
3833 # define ISLOWER(c) \
3834                    (('a' <= (c) && (c) <= 'i') \
3835                      || ('j' <= (c) && (c) <= 'r') \
3836                      || ('s' <= (c) && (c) <= 'z'))
3837 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3838 #endif
3839
3840 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3841 int
3842 main ()
3843 {
3844   int i;
3845   for (i = 0; i < 256; i++)
3846     if (XOR (islower (i), ISLOWER (i))
3847         || toupper (i) != TOUPPER (i))
3848       return 2;
3849   return 0;
3850 }
3851 _ACEOF
3852 if ac_fn_c_try_run "$LINENO"; then :
3853
3854 else
3855   ac_cv_header_stdc=no
3856 fi
3857 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3858   conftest.$ac_objext conftest.beam conftest.$ac_ext
3859 fi
3860
3861 fi
3862 fi
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3864 $as_echo "$ac_cv_header_stdc" >&6; }
3865 if test $ac_cv_header_stdc = yes; then
3866
3867 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3868
3869 fi
3870
3871 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3872 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3873                   inttypes.h stdint.h unistd.h
3874 do :
3875   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3876 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3877 "
3878 eval as_val=\$$as_ac_Header
3879    if test "x$as_val" = x""yes; then :
3880   cat >>confdefs.h <<_ACEOF
3881 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3882 _ACEOF
3883
3884 fi
3885
3886 done
3887
3888
3889
3890   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3891 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3892   MINIX=yes
3893 else
3894   MINIX=
3895 fi
3896
3897
3898   if test "$MINIX" = yes; then
3899
3900 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3901
3902
3903 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3904
3905
3906 $as_echo "#define _MINIX 1" >>confdefs.h
3907
3908   fi
3909
3910
3911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3912 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3913 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3914   $as_echo_n "(cached) " >&6
3915 else
3916   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917 /* end confdefs.h.  */
3918
3919 #         define __EXTENSIONS__ 1
3920           $ac_includes_default
3921 int
3922 main ()
3923 {
3924
3925   ;
3926   return 0;
3927 }
3928 _ACEOF
3929 if ac_fn_c_try_compile "$LINENO"; then :
3930   ac_cv_safe_to_define___extensions__=yes
3931 else
3932   ac_cv_safe_to_define___extensions__=no
3933 fi
3934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3935 fi
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3937 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3938   test $ac_cv_safe_to_define___extensions__ = yes &&
3939     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3940
3941   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3942
3943   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3944
3945   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3946
3947   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3948
3949
3950 ac_aux_dir=
3951 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3952   for ac_t in install-sh install.sh shtool; do
3953     if test -f "$ac_dir/$ac_t"; then
3954       ac_aux_dir=$ac_dir
3955       ac_install_sh="$ac_aux_dir/$ac_t -c"
3956       break 2
3957     fi
3958   done
3959 done
3960 if test -z "$ac_aux_dir"; then
3961   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3962 fi
3963
3964 # These three variables are undocumented and unsupported,
3965 # and are intended to be withdrawn in a future Autoconf release.
3966 # They can cause serious problems if a builder's source tree is in a directory
3967 # whose full name contains unusual characters.
3968 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3969 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3970 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3971
3972
3973 # Make sure we can run config.sub.
3974 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3975   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3976
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3978 $as_echo_n "checking build system type... " >&6; }
3979 if test "${ac_cv_build+set}" = set; then :
3980   $as_echo_n "(cached) " >&6
3981 else
3982   ac_build_alias=$build_alias
3983 test "x$ac_build_alias" = x &&
3984   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3985 test "x$ac_build_alias" = x &&
3986   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3987 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3988   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3989
3990 fi
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3992 $as_echo "$ac_cv_build" >&6; }
3993 case $ac_cv_build in
3994 *-*-*) ;;
3995 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3996 esac
3997 build=$ac_cv_build
3998 ac_save_IFS=$IFS; IFS='-'
3999 set x $ac_cv_build
4000 shift
4001 build_cpu=$1
4002 build_vendor=$2
4003 shift; shift
4004 # Remember, the first character of IFS is used to create $*,
4005 # except with old shells:
4006 build_os=$*
4007 IFS=$ac_save_IFS
4008 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4009
4010
4011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4012 $as_echo_n "checking host system type... " >&6; }
4013 if test "${ac_cv_host+set}" = set; then :
4014   $as_echo_n "(cached) " >&6
4015 else
4016   if test "x$host_alias" = x; then
4017   ac_cv_host=$ac_cv_build
4018 else
4019   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4020     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4021 fi
4022
4023 fi
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4025 $as_echo "$ac_cv_host" >&6; }
4026 case $ac_cv_host in
4027 *-*-*) ;;
4028 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4029 esac
4030 host=$ac_cv_host
4031 ac_save_IFS=$IFS; IFS='-'
4032 set x $ac_cv_host
4033 shift
4034 host_cpu=$1
4035 host_vendor=$2
4036 shift; shift
4037 # Remember, the first character of IFS is used to create $*,
4038 # except with old shells:
4039 host_os=$*
4040 IFS=$ac_save_IFS
4041 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4042
4043
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4045 $as_echo_n "checking target system type... " >&6; }
4046 if test "${ac_cv_target+set}" = set; then :
4047   $as_echo_n "(cached) " >&6
4048 else
4049   if test "x$target_alias" = x; then
4050   ac_cv_target=$ac_cv_host
4051 else
4052   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4053     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4054 fi
4055
4056 fi
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4058 $as_echo "$ac_cv_target" >&6; }
4059 case $ac_cv_target in
4060 *-*-*) ;;
4061 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4062 esac
4063 target=$ac_cv_target
4064 ac_save_IFS=$IFS; IFS='-'
4065 set x $ac_cv_target
4066 shift
4067 target_cpu=$1
4068 target_vendor=$2
4069 shift; shift
4070 # Remember, the first character of IFS is used to create $*,
4071 # except with old shells:
4072 target_os=$*
4073 IFS=$ac_save_IFS
4074 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4075
4076
4077 # The aliases save the names the user supplied, while $host etc.
4078 # will get canonicalized.
4079 test -n "$target_alias" &&
4080   test "$program_prefix$program_suffix$program_transform_name" = \
4081     NONENONEs,x,x, &&
4082   program_prefix=${target_alias}-
4083
4084 # The tests for host and target for $enable_largefile require
4085 # canonical names.
4086
4087
4088
4089 # As the $enable_largefile decision depends on --enable-plugins we must set it
4090 # even in directories otherwise not depending on the $plugins option.
4091
4092
4093   maybe_plugins=no
4094   for ac_header in dlfcn.h
4095 do :
4096   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4097 "
4098 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
4099   cat >>confdefs.h <<_ACEOF
4100 #define HAVE_DLFCN_H 1
4101 _ACEOF
4102  maybe_plugins=yes
4103 fi
4104
4105 done
4106
4107   for ac_header in windows.h
4108 do :
4109   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4110 "
4111 if test "x$ac_cv_header_windows_h" = x""yes; then :
4112   cat >>confdefs.h <<_ACEOF
4113 #define HAVE_WINDOWS_H 1
4114 _ACEOF
4115  maybe_plugins=yes
4116 fi
4117
4118 done
4119
4120
4121   # Check whether --enable-plugins was given.
4122 if test "${enable_plugins+set}" = set; then :
4123   enableval=$enable_plugins; case "${enableval}" in
4124       no) plugins=no ;;
4125       *) plugins=yes
4126          if test "$maybe_plugins" != "yes" ; then
4127            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4128          fi ;;
4129      esac
4130 else
4131   plugins=$maybe_plugins
4132
4133 fi
4134
4135   if test "$plugins" = "yes"; then
4136     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
4137 $as_echo_n "checking for library containing dlopen... " >&6; }
4138 if test "${ac_cv_search_dlopen+set}" = set; then :
4139   $as_echo_n "(cached) " >&6
4140 else
4141   ac_func_search_save_LIBS=$LIBS
4142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143 /* end confdefs.h.  */
4144
4145 /* Override any GCC internal prototype to avoid an error.
4146    Use char because int might match the return type of a GCC
4147    builtin and then its argument prototype would still apply.  */
4148 #ifdef __cplusplus
4149 extern "C"
4150 #endif
4151 char dlopen ();
4152 int
4153 main ()
4154 {
4155 return dlopen ();
4156   ;
4157   return 0;
4158 }
4159 _ACEOF
4160 for ac_lib in '' dl; do
4161   if test -z "$ac_lib"; then
4162     ac_res="none required"
4163   else
4164     ac_res=-l$ac_lib
4165     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4166   fi
4167   if ac_fn_c_try_link "$LINENO"; then :
4168   ac_cv_search_dlopen=$ac_res
4169 fi
4170 rm -f core conftest.err conftest.$ac_objext \
4171     conftest$ac_exeext
4172   if test "${ac_cv_search_dlopen+set}" = set; then :
4173   break
4174 fi
4175 done
4176 if test "${ac_cv_search_dlopen+set}" = set; then :
4177
4178 else
4179   ac_cv_search_dlopen=no
4180 fi
4181 rm conftest.$ac_ext
4182 LIBS=$ac_func_search_save_LIBS
4183 fi
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
4185 $as_echo "$ac_cv_search_dlopen" >&6; }
4186 ac_res=$ac_cv_search_dlopen
4187 if test "$ac_res" != no; then :
4188   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4189
4190 fi
4191
4192   fi
4193
4194
4195 case "${host}" in
4196   sparc-*-solaris*|i[3-7]86-*-solaris*)
4197     # On native 32bit sparc and ia32 solaris, large-file and procfs support
4198     # are mutually exclusive; and without procfs support, the bfd/ elf module
4199     # cannot provide certain routines such as elfcore_write_prpsinfo
4200     # or elfcore_write_prstatus.  So unless the user explicitly requested
4201     # large-file support through the --enable-largefile switch, disable
4202     # large-file support in favor of procfs support.
4203     test "${target}" = "${host}" -a "x$plugins" = xno \
4204       && : ${enable_largefile="no"}
4205     ;;
4206 esac
4207
4208 # Check whether --enable-largefile was given.
4209 if test "${enable_largefile+set}" = set; then :
4210   enableval=$enable_largefile;
4211 fi
4212
4213 if test "$enable_largefile" != no; then
4214
4215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4216 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4217 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4218   $as_echo_n "(cached) " >&6
4219 else
4220   ac_cv_sys_largefile_CC=no
4221      if test "$GCC" != yes; then
4222        ac_save_CC=$CC
4223        while :; do
4224          # IRIX 6.2 and later do not support large files by default,
4225          # so use the C compiler's -n32 option if that helps.
4226          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4227 /* end confdefs.h.  */
4228 #include <sys/types.h>
4229  /* Check that off_t can represent 2**63 - 1 correctly.
4230     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4231     since some C++ compilers masquerading as C compilers
4232     incorrectly reject 9223372036854775807.  */
4233 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4234   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4235                        && LARGE_OFF_T % 2147483647 == 1)
4236                       ? 1 : -1];
4237 int
4238 main ()
4239 {
4240
4241   ;
4242   return 0;
4243 }
4244 _ACEOF
4245          if ac_fn_c_try_compile "$LINENO"; then :
4246   break
4247 fi
4248 rm -f core conftest.err conftest.$ac_objext
4249          CC="$CC -n32"
4250          if ac_fn_c_try_compile "$LINENO"; then :
4251   ac_cv_sys_largefile_CC=' -n32'; break
4252 fi
4253 rm -f core conftest.err conftest.$ac_objext
4254          break
4255        done
4256        CC=$ac_save_CC
4257        rm -f conftest.$ac_ext
4258     fi
4259 fi
4260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4261 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4262   if test "$ac_cv_sys_largefile_CC" != no; then
4263     CC=$CC$ac_cv_sys_largefile_CC
4264   fi
4265
4266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4267 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4268 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4269   $as_echo_n "(cached) " >&6
4270 else
4271   while :; do
4272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273 /* end confdefs.h.  */
4274 #include <sys/types.h>
4275  /* Check that off_t can represent 2**63 - 1 correctly.
4276     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4277     since some C++ compilers masquerading as C compilers
4278     incorrectly reject 9223372036854775807.  */
4279 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4280   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4281                        && LARGE_OFF_T % 2147483647 == 1)
4282                       ? 1 : -1];
4283 int
4284 main ()
4285 {
4286
4287   ;
4288   return 0;
4289 }
4290 _ACEOF
4291 if ac_fn_c_try_compile "$LINENO"; then :
4292   ac_cv_sys_file_offset_bits=no; break
4293 fi
4294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4296 /* end confdefs.h.  */
4297 #define _FILE_OFFSET_BITS 64
4298 #include <sys/types.h>
4299  /* Check that off_t can represent 2**63 - 1 correctly.
4300     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4301     since some C++ compilers masquerading as C compilers
4302     incorrectly reject 9223372036854775807.  */
4303 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4304   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4305                        && LARGE_OFF_T % 2147483647 == 1)
4306                       ? 1 : -1];
4307 int
4308 main ()
4309 {
4310
4311   ;
4312   return 0;
4313 }
4314 _ACEOF
4315 if ac_fn_c_try_compile "$LINENO"; then :
4316   ac_cv_sys_file_offset_bits=64; break
4317 fi
4318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4319   ac_cv_sys_file_offset_bits=unknown
4320   break
4321 done
4322 fi
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4324 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4325 case $ac_cv_sys_file_offset_bits in #(
4326   no | unknown) ;;
4327   *)
4328 cat >>confdefs.h <<_ACEOF
4329 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4330 _ACEOF
4331 ;;
4332 esac
4333 rm -rf conftest*
4334   if test $ac_cv_sys_file_offset_bits = unknown; then
4335     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4336 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4337 if test "${ac_cv_sys_large_files+set}" = set; then :
4338   $as_echo_n "(cached) " >&6
4339 else
4340   while :; do
4341   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4342 /* end confdefs.h.  */
4343 #include <sys/types.h>
4344  /* Check that off_t can represent 2**63 - 1 correctly.
4345     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4346     since some C++ compilers masquerading as C compilers
4347     incorrectly reject 9223372036854775807.  */
4348 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4349   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4350                        && LARGE_OFF_T % 2147483647 == 1)
4351                       ? 1 : -1];
4352 int
4353 main ()
4354 {
4355
4356   ;
4357   return 0;
4358 }
4359 _ACEOF
4360 if ac_fn_c_try_compile "$LINENO"; then :
4361   ac_cv_sys_large_files=no; break
4362 fi
4363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4364   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365 /* end confdefs.h.  */
4366 #define _LARGE_FILES 1
4367 #include <sys/types.h>
4368  /* Check that off_t can represent 2**63 - 1 correctly.
4369     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4370     since some C++ compilers masquerading as C compilers
4371     incorrectly reject 9223372036854775807.  */
4372 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4373   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4374                        && LARGE_OFF_T % 2147483647 == 1)
4375                       ? 1 : -1];
4376 int
4377 main ()
4378 {
4379
4380   ;
4381   return 0;
4382 }
4383 _ACEOF
4384 if ac_fn_c_try_compile "$LINENO"; then :
4385   ac_cv_sys_large_files=1; break
4386 fi
4387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4388   ac_cv_sys_large_files=unknown
4389   break
4390 done
4391 fi
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4393 $as_echo "$ac_cv_sys_large_files" >&6; }
4394 case $ac_cv_sys_large_files in #(
4395   no | unknown) ;;
4396   *)
4397 cat >>confdefs.h <<_ACEOF
4398 #define _LARGE_FILES $ac_cv_sys_large_files
4399 _ACEOF
4400 ;;
4401 esac
4402 rm -rf conftest*
4403   fi
4404 fi
4405
4406
4407
4408
4409
4410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4411 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4412 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4413   $as_echo_n "(cached) " >&6
4414 else
4415   am_cv_prog_cc_stdc=no
4416 ac_save_CC="$CC"
4417 # Don't try gcc -ansi; that turns off useful extensions and
4418 # breaks some systems' header files.
4419 # AIX                   -qlanglvl=ansi
4420 # Ultrix and OSF/1      -std1
4421 # HP-UX 10.20 and later -Ae
4422 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4423 # SVR4                  -Xc -D__EXTENSIONS__
4424 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4425 do
4426   CC="$ac_save_CC $ac_arg"
4427   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4428 /* end confdefs.h.  */
4429 #include <stdarg.h>
4430 #include <stdio.h>
4431 #include <sys/types.h>
4432 #include <sys/stat.h>
4433 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4434 struct buf { int x; };
4435 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4436 static char *e (p, i)
4437      char **p;
4438      int i;
4439 {
4440   return p[i];
4441 }
4442 static char *f (char * (*g) (char **, int), char **p, ...)
4443 {
4444   char *s;
4445   va_list v;
4446   va_start (v,p);
4447   s = g (p, va_arg (v,int));
4448   va_end (v);
4449   return s;
4450 }
4451 int test (int i, double x);
4452 struct s1 {int (*f) (int a);};
4453 struct s2 {int (*f) (double a);};
4454 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4455 int argc;
4456 char **argv;
4457
4458 int
4459 main ()
4460 {
4461
4462 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4463
4464   ;
4465   return 0;
4466 }
4467 _ACEOF
4468 if ac_fn_c_try_compile "$LINENO"; then :
4469   am_cv_prog_cc_stdc="$ac_arg"; break
4470 fi
4471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4472 done
4473 CC="$ac_save_CC"
4474
4475 fi
4476
4477 if test -z "$am_cv_prog_cc_stdc"; then
4478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4479 $as_echo "none needed" >&6; }
4480 else
4481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4482 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4483 fi
4484 case "x$am_cv_prog_cc_stdc" in
4485   x|xno) ;;
4486   *) CC="$CC $am_cv_prog_cc_stdc" ;;
4487 esac
4488
4489 # expand $ac_aux_dir to an absolute path
4490 am_aux_dir=`cd $ac_aux_dir && pwd`
4491
4492 if test x"${install_sh}" != xset; then
4493   case $am_aux_dir in
4494   *\ * | *\     *)
4495     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4496   *)
4497     install_sh="\${SHELL} $am_aux_dir/install-sh"
4498   esac
4499 fi
4500
4501 # Installed binaries are usually stripped using `strip' when the user
4502 # run `make install-strip'.  However `strip' might not be the right
4503 # tool to use in cross-compilation environments, therefore Automake
4504 # will honor the `STRIP' environment variable to overrule this program.
4505 if test "$cross_compiling" != no; then
4506   if test -n "$ac_tool_prefix"; then
4507   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4508 set dummy ${ac_tool_prefix}strip; ac_word=$2
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4510 $as_echo_n "checking for $ac_word... " >&6; }
4511 if test "${ac_cv_prog_STRIP+set}" = set; then :
4512   $as_echo_n "(cached) " >&6
4513 else
4514   if test -n "$STRIP"; then
4515   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4516 else
4517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4518 for as_dir in $PATH
4519 do
4520   IFS=$as_save_IFS
4521   test -z "$as_dir" && as_dir=.
4522     for ac_exec_ext in '' $ac_executable_extensions; do
4523   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4524     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4526     break 2
4527   fi
4528 done
4529   done
4530 IFS=$as_save_IFS
4531
4532 fi
4533 fi
4534 STRIP=$ac_cv_prog_STRIP
4535 if test -n "$STRIP"; then
4536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4537 $as_echo "$STRIP" >&6; }
4538 else
4539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4540 $as_echo "no" >&6; }
4541 fi
4542
4543
4544 fi
4545 if test -z "$ac_cv_prog_STRIP"; then
4546   ac_ct_STRIP=$STRIP
4547   # Extract the first word of "strip", so it can be a program name with args.
4548 set dummy strip; ac_word=$2
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4550 $as_echo_n "checking for $ac_word... " >&6; }
4551 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4552   $as_echo_n "(cached) " >&6
4553 else
4554   if test -n "$ac_ct_STRIP"; then
4555   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4556 else
4557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4558 for as_dir in $PATH
4559 do
4560   IFS=$as_save_IFS
4561   test -z "$as_dir" && as_dir=.
4562     for ac_exec_ext in '' $ac_executable_extensions; do
4563   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4564     ac_cv_prog_ac_ct_STRIP="strip"
4565     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4566     break 2
4567   fi
4568 done
4569   done
4570 IFS=$as_save_IFS
4571
4572 fi
4573 fi
4574 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4575 if test -n "$ac_ct_STRIP"; then
4576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4577 $as_echo "$ac_ct_STRIP" >&6; }
4578 else
4579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4580 $as_echo "no" >&6; }
4581 fi
4582
4583   if test "x$ac_ct_STRIP" = x; then
4584     STRIP=":"
4585   else
4586     case $cross_compiling:$ac_tool_warned in
4587 yes:)
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4589 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4590 ac_tool_warned=yes ;;
4591 esac
4592     STRIP=$ac_ct_STRIP
4593   fi
4594 else
4595   STRIP="$ac_cv_prog_STRIP"
4596 fi
4597
4598 fi
4599 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4600
4601
4602 ac_aux_dir=
4603 for ac_dir in .. "$srcdir"/..; do
4604   for ac_t in install-sh install.sh shtool; do
4605     if test -f "$ac_dir/$ac_t"; then
4606       ac_aux_dir=$ac_dir
4607       ac_install_sh="$ac_aux_dir/$ac_t -c"
4608       break 2
4609     fi
4610   done
4611 done
4612 if test -z "$ac_aux_dir"; then
4613   as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4614 fi
4615
4616 # These three variables are undocumented and unsupported,
4617 # and are intended to be withdrawn in a future Autoconf release.
4618 # They can cause serious problems if a builder's source tree is in a directory
4619 # whose full name contains unusual characters.
4620 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4621 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4622 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4623
4624
4625
4626 test "$program_prefix" != NONE &&
4627   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4628 # Use a double $ so make ignores it.
4629 test "$program_suffix" != NONE &&
4630   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4631 # Double any \ or $.
4632 # By default was `s,x,x', remove it if useless.
4633 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4634 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4635
4636
4637 # Dependency checking.
4638 rm -rf .tst 2>/dev/null
4639 mkdir .tst 2>/dev/null
4640 if test -d .tst; then
4641   am__leading_dot=.
4642 else
4643   am__leading_dot=_
4644 fi
4645 rmdir .tst 2>/dev/null
4646
4647 DEPDIR="${am__leading_dot}deps"
4648
4649 ac_config_commands="$ac_config_commands depdir"
4650
4651
4652 depcc="$CC"   am_compiler_list=
4653
4654 am_depcomp=$ac_aux_dir/depcomp
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4656 $as_echo_n "checking dependency style of $depcc... " >&6; }
4657 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4658   $as_echo_n "(cached) " >&6
4659 else
4660   if test -f "$am_depcomp"; then
4661   # We make a subdir and do the tests there.  Otherwise we can end up
4662   # making bogus files that we don't know about and never remove.  For
4663   # instance it was reported that on HP-UX the gcc test will end up
4664   # making a dummy file named `D' -- because `-MD' means `put the output
4665   # in D'.
4666   mkdir conftest.dir
4667   # Copy depcomp to subdir because otherwise we won't find it if we're
4668   # using a relative directory.
4669   cp "$am_depcomp" conftest.dir
4670   cd conftest.dir
4671   # We will build objects and dependencies in a subdirectory because
4672   # it helps to detect inapplicable dependency modes.  For instance
4673   # both Tru64's cc and ICC support -MD to output dependencies as a
4674   # side effect of compilation, but ICC will put the dependencies in
4675   # the current directory while Tru64 will put them in the object
4676   # directory.
4677   mkdir sub
4678
4679   am_cv_CC_dependencies_compiler_type=none
4680   if test "$am_compiler_list" = ""; then
4681      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4682   fi
4683   for depmode in $am_compiler_list; do
4684     if test $depmode = none; then break; fi
4685
4686     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4687     # Setup a source with many dependencies, because some compilers
4688     # like to wrap large dependency lists on column 80 (with \), and
4689     # we should not choose a depcomp mode which is confused by this.
4690     #
4691     # We need to recreate these files for each test, as the compiler may
4692     # overwrite some of them when testing with obscure command lines.
4693     # This happens at least with the AIX C compiler.
4694     : > sub/conftest.c
4695     for i in 1 2 3 4 5 6; do
4696       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4697       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4698       # Solaris 8's {/usr,}/bin/sh.
4699       touch sub/conftst$i.h
4700     done
4701     echo "include sub/conftest.Po" > confmf
4702
4703     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4704     # mode.  It turns out that the SunPro C++ compiler does not properly
4705     # handle `-M -o', and we need to detect this.
4706     depcmd="depmode=$depmode \
4707        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4708        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4709        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4710     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4711     if env $depcmd > conftest.err 2>&1 &&
4712        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4713        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4714        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4715       # icc doesn't choke on unknown options, it will just issue warnings
4716       # or remarks (even with -Werror).  So we grep stderr for any message
4717       # that says an option was ignored or not supported.
4718       # When given -MP, icc 7.0 and 7.1 complain thusly:
4719       #   icc: Command line warning: ignoring option '-M'; no argument required
4720       # The diagnosis changed in icc 8.0:
4721       #   icc: Command line remark: option '-MP' not supported
4722       if (grep 'ignoring option' conftest.err ||
4723           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4724         am_cv_CC_dependencies_compiler_type=$depmode
4725         $as_echo "$as_me:$LINENO: success" >&5
4726         break
4727       fi
4728     fi
4729     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4730     sed -e 's/^/| /' < conftest.err >&5
4731   done
4732
4733   cd ..
4734   rm -rf conftest.dir
4735 else
4736   am_cv_CC_dependencies_compiler_type=none
4737 fi
4738
4739 fi
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4741 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4742 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4743 then as_fn_error "no usable dependency style found" "$LINENO" 5
4744 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4745
4746 fi
4747
4748
4749 # Check for the 'make' the user wants to use.
4750 for ac_prog in make
4751 do
4752   # Extract the first word of "$ac_prog", so it can be a program name with args.
4753 set dummy $ac_prog; ac_word=$2
4754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4755 $as_echo_n "checking for $ac_word... " >&6; }
4756 if test "${ac_cv_prog_MAKE+set}" = set; then :
4757   $as_echo_n "(cached) " >&6
4758 else
4759   if test -n "$MAKE"; then
4760   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4761 else
4762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4763 for as_dir in $PATH
4764 do
4765   IFS=$as_save_IFS
4766   test -z "$as_dir" && as_dir=.
4767     for ac_exec_ext in '' $ac_executable_extensions; do
4768   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4769     ac_cv_prog_MAKE="$ac_prog"
4770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4771     break 2
4772   fi
4773 done
4774   done
4775 IFS=$as_save_IFS
4776
4777 fi
4778 fi
4779 MAKE=$ac_cv_prog_MAKE
4780 if test -n "$MAKE"; then
4781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4782 $as_echo "$MAKE" >&6; }
4783 else
4784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4785 $as_echo "no" >&6; }
4786 fi
4787
4788
4789   test -n "$MAKE" && break
4790 done
4791
4792 MAKE_IS_GNU=
4793 case "`$MAKE --version 2>&1 | sed 1q`" in
4794   *GNU*)
4795     MAKE_IS_GNU=yes
4796     ;;
4797 esac
4798  if test "$MAKE_IS_GNU" = yes; then
4799   GMAKE_TRUE=
4800   GMAKE_FALSE='#'
4801 else
4802   GMAKE_TRUE='#'
4803   GMAKE_FALSE=
4804 fi
4805
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4807 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4808 set x ${MAKE-make}
4809 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4810 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4811   $as_echo_n "(cached) " >&6
4812 else
4813   cat >conftest.make <<\_ACEOF
4814 SHELL = /bin/sh
4815 all:
4816         @echo '@@@%%%=$(MAKE)=@@@%%%'
4817 _ACEOF
4818 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4819 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4820   *@@@%%%=?*=@@@%%%*)
4821     eval ac_cv_prog_make_${ac_make}_set=yes;;
4822   *)
4823     eval ac_cv_prog_make_${ac_make}_set=no;;
4824 esac
4825 rm -f conftest.make
4826 fi
4827 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4829 $as_echo "yes" >&6; }
4830   SET_MAKE=
4831 else
4832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4833 $as_echo "no" >&6; }
4834   SET_MAKE="MAKE=${MAKE-make}"
4835 fi
4836
4837
4838 # Configure gnulib.  We need to build gnulib under some other
4839 # directory not "gnulib", to avoid the problem of both GDB and
4840 # GDBserver wanting to build it in the same directory, when building
4841 # in the source dir.
4842
4843   in_src="gnulib"
4844   in_build="build-gnulib"
4845
4846   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4847   # so they do not pile up.
4848   ac_sub_configure_args=
4849   ac_prev=
4850   eval "set x $ac_configure_args"
4851   shift
4852   for ac_arg
4853   do
4854     if test -n "$ac_prev"; then
4855       ac_prev=
4856       continue
4857     fi
4858     case $ac_arg in
4859     -cache-file | --cache-file | --cache-fil | --cache-fi \
4860     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4861       ac_prev=cache_file ;;
4862     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4863     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4864     | --c=*)
4865       ;;
4866     --config-cache | -C)
4867       ;;
4868     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4869       ac_prev=srcdir ;;
4870     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4871       ;;
4872     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4873       ac_prev=prefix ;;
4874     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4875       ;;
4876     --disable-option-checking)
4877       ;;
4878     *)
4879       case $ac_arg in
4880       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4881       esac
4882       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4883     esac
4884   done
4885
4886   # Always prepend --prefix to ensure using the same prefix
4887   # in subdir configurations.
4888   ac_arg="--prefix=$prefix"
4889   case $ac_arg in
4890   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4891   esac
4892   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4893
4894   # Pass --silent
4895   if test "$silent" = yes; then
4896     ac_sub_configure_args="--silent $ac_sub_configure_args"
4897   fi
4898
4899   # Always prepend --disable-option-checking to silence warnings, since
4900   # different subdirs can have different --enable and --with options.
4901   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4902
4903   ac_popdir=`pwd`
4904   ac_dir=$in_build
4905
4906   ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4907   $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4908   $as_echo "$ac_msg" >&6
4909   as_dir="$ac_dir"; as_fn_mkdir_p
4910
4911   case $srcdir in
4912   [\\/]* | ?:[\\/]* )
4913     ac_srcdir=$srcdir/$in_src ;;
4914   *) # Relative name.
4915     ac_srcdir=../$srcdir/$in_src ;;
4916   esac
4917
4918   cd "$ac_dir"
4919
4920   ac_sub_configure=$ac_srcdir/configure
4921
4922   # Make the cache file name correct relative to the subdirectory.
4923   case $cache_file in
4924   [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4925   *) # Relative name.
4926     ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4927   esac
4928
4929   { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4930 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4931   # The eval makes quoting arguments work.
4932   eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4933        --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4934     as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4935
4936   cd "$ac_popdir"
4937
4938
4939
4940 CONFIG_OBS=
4941 CONFIG_DEPS=
4942 CONFIG_SRCS=
4943 ENABLE_CFLAGS=
4944
4945 CONFIG_ALL=
4946 CONFIG_CLEAN=
4947 CONFIG_INSTALL=
4948 CONFIG_UNINSTALL=
4949
4950 # If we haven't got the data from the intl directory,
4951 # assume NLS is disabled.
4952 USE_NLS=no
4953 LIBINTL=
4954 LIBINTL_DEP=
4955 INCINTL=
4956 XGETTEXT=
4957 GMSGFMT=
4958 POSUB=
4959
4960 if test -f  ../intl/config.intl; then
4961   .  ../intl/config.intl
4962 fi
4963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4964 $as_echo_n "checking whether NLS is requested... " >&6; }
4965 if test x"$USE_NLS" != xyes; then
4966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4967 $as_echo "no" >&6; }
4968 else
4969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4970 $as_echo "yes" >&6; }
4971
4972 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4973
4974
4975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4976 $as_echo_n "checking for catalogs to be installed... " >&6; }
4977   # Look for .po and .gmo files in the source directory.
4978   CATALOGS=
4979   XLINGUAS=
4980   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4981     # If there aren't any .gmo files the shell will give us the
4982     # literal string "../path/to/srcdir/po/*.gmo" which has to be
4983     # weeded out.
4984     case "$cat" in *\**)
4985       continue;;
4986     esac
4987     # The quadruple backslash is collapsed to a double backslash
4988     # by the backticks, then collapsed again by the double quotes,
4989     # leaving us with one backslash in the sed expression (right
4990     # before the dot that mustn't act as a wildcard).
4991     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4992     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4993     # The user is allowed to set LINGUAS to a list of languages to
4994     # install catalogs for.  If it's empty that means "all of them."
4995     if test "x$LINGUAS" = x; then
4996       CATALOGS="$CATALOGS $cat"
4997       XLINGUAS="$XLINGUAS $lang"
4998     else
4999       case "$LINGUAS" in *$lang*)
5000         CATALOGS="$CATALOGS $cat"
5001         XLINGUAS="$XLINGUAS $lang"
5002         ;;
5003       esac
5004     fi
5005   done
5006   LINGUAS="$XLINGUAS"
5007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5008 $as_echo "$LINGUAS" >&6; }
5009
5010
5011     DATADIRNAME=share
5012
5013   INSTOBJEXT=.mo
5014
5015   GENCAT=gencat
5016
5017   CATOBJEXT=.gmo
5018
5019 fi
5020
5021 localedir='${datadir}/locale'
5022
5023
5024 if test x"$USE_NLS" = xyes; then
5025    CONFIG_ALL="$CONFIG_ALL all-po"
5026    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
5027    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
5028    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
5029 fi
5030
5031 GNULIB=build-gnulib/import
5032
5033 # For Makefile dependencies.
5034 GNULIB_STDINT_H=
5035 if test x"$STDINT_H" != x; then
5036   GNULIB_STDINT_H=$GNULIB/$STDINT_H
5037 fi
5038
5039
5040 PACKAGE=gdb
5041
5042 cat >>confdefs.h <<_ACEOF
5043 #define PACKAGE "$PACKAGE"
5044 _ACEOF
5045
5046
5047
5048 # We never need to detect it in this sub-configure.
5049 # But preserve it for config.status --recheck.
5050
5051
5052
5053 MAKEINFO_EXTRA_FLAGS=""
5054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
5055 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
5056 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
5057   $as_echo_n "(cached) " >&6
5058 else
5059   echo '@clicksequence{a @click{} b}' >conftest.texinfo
5060   if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
5061     gdb_cv_have_makeinfo_click=yes
5062   else
5063     gdb_cv_have_makeinfo_click=no
5064   fi
5065 fi
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
5067 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
5068 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
5069   MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
5070 fi
5071
5072
5073
5074
5075 # Check whether --with-separate-debug-dir was given.
5076 if test "${with_separate_debug_dir+set}" = set; then :
5077   withval=$with_separate_debug_dir;
5078     DEBUGDIR=$withval
5079 else
5080   DEBUGDIR=${libdir}/debug
5081 fi
5082
5083
5084   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5085   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5086   ac_define_dir=`eval echo $DEBUGDIR`
5087   ac_define_dir=`eval echo $ac_define_dir`
5088
5089 cat >>confdefs.h <<_ACEOF
5090 #define DEBUGDIR "$ac_define_dir"
5091 _ACEOF
5092
5093
5094
5095
5096   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5097      if test "x$prefix" = xNONE; then
5098         test_prefix=/usr/local
5099      else
5100         test_prefix=$prefix
5101      fi
5102   else
5103      test_prefix=$exec_prefix
5104   fi
5105   value=0
5106   case ${ac_define_dir} in
5107      "${test_prefix}"|"${test_prefix}/"*|\
5108         '${exec_prefix}'|'${exec_prefix}/'*)
5109      value=1
5110      ;;
5111   esac
5112
5113 cat >>confdefs.h <<_ACEOF
5114 #define DEBUGDIR_RELOCATABLE $value
5115 _ACEOF
5116
5117
5118
5119
5120 # We can't pass paths as command line arguments.
5121 # Mingw32 tries to be clever and will convert the paths for us.
5122 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
5123 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
5124 # This breaks GDB's relocatable path conversions since paths passed in
5125 # config.h would not get so translated, the path prefixes no longer match.
5126
5127   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5128   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5129   ac_define_dir=`eval echo $bindir`
5130   ac_define_dir=`eval echo $ac_define_dir`
5131
5132 cat >>confdefs.h <<_ACEOF
5133 #define BINDIR "$ac_define_dir"
5134 _ACEOF
5135
5136
5137
5138 # GDB's datadir relocation
5139
5140
5141
5142 # Check whether --with-gdb-datadir was given.
5143 if test "${with_gdb_datadir+set}" = set; then :
5144   withval=$with_gdb_datadir;
5145     GDB_DATADIR=$withval
5146 else
5147   GDB_DATADIR=${datadir}/gdb
5148 fi
5149
5150
5151   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5152   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5153   ac_define_dir=`eval echo $GDB_DATADIR`
5154   ac_define_dir=`eval echo $ac_define_dir`
5155
5156 cat >>confdefs.h <<_ACEOF
5157 #define GDB_DATADIR "$ac_define_dir"
5158 _ACEOF
5159
5160
5161
5162
5163   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5164      if test "x$prefix" = xNONE; then
5165         test_prefix=/usr/local
5166      else
5167         test_prefix=$prefix
5168      fi
5169   else
5170      test_prefix=$exec_prefix
5171   fi
5172   value=0
5173   case ${ac_define_dir} in
5174      "${test_prefix}"|"${test_prefix}/"*|\
5175         '${exec_prefix}'|'${exec_prefix}/'*)
5176      value=1
5177      ;;
5178   esac
5179
5180 cat >>confdefs.h <<_ACEOF
5181 #define GDB_DATADIR_RELOCATABLE $value
5182 _ACEOF
5183
5184
5185
5186
5187
5188 # Check whether --with-relocated-sources was given.
5189 if test "${with_relocated_sources+set}" = set; then :
5190   withval=$with_relocated_sources; reloc_srcdir="${withval}"
5191
5192   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5193   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5194   ac_define_dir=`eval echo $reloc_srcdir`
5195   ac_define_dir=`eval echo $ac_define_dir`
5196
5197 cat >>confdefs.h <<_ACEOF
5198 #define RELOC_SRCDIR "$ac_define_dir"
5199 _ACEOF
5200
5201
5202
5203 fi
5204
5205
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
5207 $as_echo_n "checking for default auto-load directory... " >&6; }
5208
5209 # Check whether --with-auto-load-dir was given.
5210 if test "${with_auto_load_dir+set}" = set; then :
5211   withval=$with_auto_load_dir;
5212 else
5213   with_auto_load_dir='$debugdir:$datadir/auto-load'
5214 fi
5215
5216 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5217
5218   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5219   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5220   ac_define_dir=`eval echo $escape_dir`
5221   ac_define_dir=`eval echo $ac_define_dir`
5222
5223 cat >>confdefs.h <<_ACEOF
5224 #define AUTO_LOAD_DIR "$ac_define_dir"
5225 _ACEOF
5226
5227
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
5229 $as_echo "$with_auto_load_dir" >&6; }
5230
5231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
5232 $as_echo_n "checking for default auto-load safe-path... " >&6; }
5233
5234 # Check whether --with-auto-load-safe-path was given.
5235 if test "${with_auto_load_safe_path+set}" = set; then :
5236   withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
5237      with_auto_load_safe_path="/"
5238      fi
5239 else
5240   with_auto_load_safe_path="$with_auto_load_dir"
5241 fi
5242
5243 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5244
5245   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5246   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5247   ac_define_dir=`eval echo $escape_dir`
5248   ac_define_dir=`eval echo $ac_define_dir`
5249
5250 cat >>confdefs.h <<_ACEOF
5251 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
5252 _ACEOF
5253
5254
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
5256 $as_echo "$with_auto_load_safe_path" >&6; }
5257
5258
5259
5260 subdirs="$subdirs testsuite"
5261
5262
5263 # Check whether to support alternative target configurations
5264 # Check whether --enable-targets was given.
5265 if test "${enable_targets+set}" = set; then :
5266   enableval=$enable_targets; case "${enableval}" in
5267   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
5268             ;;
5269   no)       enable_targets= ;;
5270   *)        enable_targets=$enableval ;;
5271 esac
5272 fi
5273
5274
5275 # Check whether to enable 64-bit support on 32-bit hosts
5276 # Check whether --enable-64-bit-bfd was given.
5277 if test "${enable_64_bit_bfd+set}" = set; then :
5278   enableval=$enable_64_bit_bfd; case "${enableval}" in
5279   yes)  want64=true  ;;
5280   no)   want64=false ;;
5281   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
5282 esac
5283 else
5284   want64=false
5285 fi
5286
5287 # Provide defaults for some variables set by the per-host and per-target
5288 # configuration.
5289 gdb_host_obs=posix-hdep.o
5290
5291 if test "${target}" = "${host}"; then
5292   gdb_native=yes
5293 else
5294   gdb_native=no
5295 fi
5296
5297 . $srcdir/configure.host
5298
5299 # Accumulate some settings from configure.tgt over all enabled targets
5300
5301 TARGET_OBS=
5302 all_targets=
5303 HAVE_NATIVE_GCORE_TARGET=
5304
5305 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5306 do
5307   if test "$targ_alias" = "all"; then
5308     all_targets=true
5309   else
5310     # Canonicalize the secondary target names.
5311     result=`$ac_config_sub $targ_alias 2>/dev/null`
5312     if test -n "$result"; then
5313         targ=$result
5314     else
5315         targ=$targ_alias
5316     fi
5317
5318     . ${srcdir}/configure.tgt
5319
5320     if test -z "${gdb_target_obs}"; then :
5321   as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
5322 fi
5323
5324     # Target-specific object files
5325     for i in ${gdb_target_obs}; do
5326         case " $TARGET_OBS " in
5327         *" ${i} "*) ;;
5328         *)
5329           TARGET_OBS="$TARGET_OBS ${i}"
5330           ;;
5331         esac
5332     done
5333
5334     # Check whether this target needs 64-bit CORE_ADDR
5335     if test x${want64} = xfalse; then
5336       . ${srcdir}/../bfd/config.bfd
5337     fi
5338
5339     # Check whether this target is native and supports gcore.
5340     if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
5341        && $gdb_have_gcore; then
5342       HAVE_NATIVE_GCORE_TARGET=1
5343     fi
5344   fi
5345 done
5346
5347 if test x${all_targets} = xtrue; then
5348
5349   # We want all 64-bit targets if we either:
5350   #  - run on a 64-bit host  or
5351   #  - already require 64-bit support for some other target  or
5352   #  - the --enable-64-bit-bfd option was supplied
5353   # Otherwise we only support all 32-bit targets.
5354   #
5355   # NOTE: This test must be in sync with the corresponding
5356   #       tests in BFD!
5357
5358   if test x${want64} = xfalse; then
5359     # The cast to long int works around a bug in the HP C Compiler
5360 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5361 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5362 # This bug is HP SR number 8606223364.
5363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5364 $as_echo_n "checking size of long... " >&6; }
5365 if test "${ac_cv_sizeof_long+set}" = set; then :
5366   $as_echo_n "(cached) " >&6
5367 else
5368   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
5369
5370 else
5371   if test "$ac_cv_type_long" = yes; then
5372      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5373 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5374 { as_fn_set_status 77
5375 as_fn_error "cannot compute sizeof (long)
5376 See \`config.log' for more details." "$LINENO" 5; }; }
5377    else
5378      ac_cv_sizeof_long=0
5379    fi
5380 fi
5381
5382 fi
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5384 $as_echo "$ac_cv_sizeof_long" >&6; }
5385
5386
5387
5388 cat >>confdefs.h <<_ACEOF
5389 #define SIZEOF_LONG $ac_cv_sizeof_long
5390 _ACEOF
5391
5392
5393     if test "x${ac_cv_sizeof_long}" = "x8"; then
5394       want64=true
5395     fi
5396   fi
5397   if test x${want64} = xtrue; then
5398     TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
5399   else
5400     TARGET_OBS='$(ALL_TARGET_OBS)'
5401   fi
5402 fi
5403
5404
5405
5406
5407 # For other settings, only the main target counts.
5408 gdb_sim=
5409 gdb_osabi=
5410 build_gdbserver=
5411 targ=$target; . ${srcdir}/configure.tgt
5412
5413 # Fetch the default architecture and default target vector from BFD.
5414 targ=$target; . $srcdir/../bfd/config.bfd
5415
5416 # We only want the first architecture, so strip off the others if
5417 # there is more than one.
5418 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5419
5420 if test "x$targ_archs" != x; then
5421
5422 cat >>confdefs.h <<_ACEOF
5423 #define DEFAULT_BFD_ARCH $targ_archs
5424 _ACEOF
5425
5426 fi
5427 if test "x$targ_defvec" != x; then
5428
5429 cat >>confdefs.h <<_ACEOF
5430 #define DEFAULT_BFD_VEC $targ_defvec
5431 _ACEOF
5432
5433 fi
5434
5435 # The CLI cannot be disabled yet, but may be in the future.
5436
5437 # Enable CLI.
5438 # Check whether --enable-gdbcli was given.
5439 if test "${enable_gdbcli+set}" = set; then :
5440   enableval=$enable_gdbcli; case $enableval in
5441     yes)
5442       ;;
5443     no)
5444       as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
5445     *)
5446       as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
5447   esac
5448 else
5449   enable_gdbcli=yes
5450 fi
5451
5452 if test x"$enable_gdbcli" = xyes; then
5453   if test -d $srcdir/cli; then
5454     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
5455     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
5456     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
5457     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
5458   fi
5459 fi
5460
5461 # Enable MI.
5462 # Check whether --enable-gdbmi was given.
5463 if test "${enable_gdbmi+set}" = set; then :
5464   enableval=$enable_gdbmi; case $enableval in
5465     yes | no)
5466       ;;
5467     *)
5468       as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
5469   esac
5470 else
5471   enable_gdbmi=yes
5472 fi
5473
5474 if test x"$enable_gdbmi" = xyes; then
5475   if test -d $srcdir/mi; then
5476     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
5477     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
5478     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
5479     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
5480   fi
5481 fi
5482
5483 # Enable TUI.
5484 # Check whether --enable-tui was given.
5485 if test "${enable_tui+set}" = set; then :
5486   enableval=$enable_tui; case $enableval in
5487     yes | no | auto)
5488       ;;
5489     *)
5490       as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
5491   esac
5492 else
5493   enable_tui=auto
5494 fi
5495
5496
5497 # Enable gdbtk.
5498 # Check whether --enable-gdbtk was given.
5499 if test "${enable_gdbtk+set}" = set; then :
5500   enableval=$enable_gdbtk; case $enableval in
5501     yes | no)
5502       ;;
5503     *)
5504       as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
5505   esac
5506 else
5507   if test -d $srcdir/gdbtk; then
5508     enable_gdbtk=yes
5509   else
5510     enable_gdbtk=no
5511   fi
5512 fi
5513
5514 # We unconditionally disable gdbtk tests on selected platforms.
5515 case $host_os in
5516   go32* | windows*)
5517     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
5518 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
5519     enable_gdbtk=no ;;
5520 esac
5521
5522 # Libunwind support for ia64.
5523
5524
5525 # Check whether --with-libunwind-ia64 was given.
5526 if test "${with_libunwind_ia64+set}" = set; then :
5527   withval=$with_libunwind_ia64;
5528 else
5529   with_libunwind_ia64=auto
5530 fi
5531
5532
5533 # Backward compatibility option.
5534 if test "${with_libunwind+set}" = set; then
5535   if test x"$with_libunwind_ia64" != xauto; then
5536     as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
5537   fi
5538   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
5539 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
5540   with_libunwind_ia64="$with_libunwind"
5541 fi
5542
5543 case "$with_libunwind_ia64" in
5544   yes | no)
5545     ;;
5546   auto)
5547     for ac_header in libunwind-ia64.h
5548 do :
5549   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5550 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5551   cat >>confdefs.h <<_ACEOF
5552 #define HAVE_LIBUNWIND_IA64_H 1
5553 _ACEOF
5554
5555 fi
5556
5557 done
5558
5559     with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
5560     ;;
5561   *)
5562     as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
5563     ;;
5564 esac
5565
5566 if test x"$with_libunwind_ia64" = xyes; then
5567   for ac_header in libunwind-ia64.h
5568 do :
5569   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5570 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5571   cat >>confdefs.h <<_ACEOF
5572 #define HAVE_LIBUNWIND_IA64_H 1
5573 _ACEOF
5574
5575 fi
5576
5577 done
5578
5579   if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
5580     as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
5581   fi
5582   CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
5583   CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
5584   CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
5585 fi
5586
5587 opt_curses=no
5588
5589 # Check whether --with-curses was given.
5590 if test "${with_curses+set}" = set; then :
5591   withval=$with_curses; opt_curses=$withval
5592 fi
5593
5594
5595 prefer_curses=no
5596 if test "$opt_curses" = "yes"; then
5597   prefer_curses=yes
5598 fi
5599
5600 # Profiling support.
5601 # Check whether --enable-profiling was given.
5602 if test "${enable_profiling+set}" = set; then :
5603   enableval=$enable_profiling; case $enableval in
5604     yes | no)
5605       ;;
5606     *)
5607       as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
5608   esac
5609 else
5610   enable_profiling=no
5611 fi
5612
5613
5614 for ac_func in monstartup _mcleanup
5615 do :
5616   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5617 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5618 eval as_val=\$$as_ac_var
5619    if test "x$as_val" = x""yes; then :
5620   cat >>confdefs.h <<_ACEOF
5621 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5622 _ACEOF
5623
5624 fi
5625 done
5626
5627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
5628 $as_echo_n "checking for _etext... " >&6; }
5629 if test "${ac_cv_var__etext+set}" = set; then :
5630   $as_echo_n "(cached) " >&6
5631 else
5632   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5633 /* end confdefs.h.  */
5634 #include <stdlib.h>
5635 extern char _etext;
5636
5637 int
5638 main ()
5639 {
5640 free (&_etext);
5641   ;
5642   return 0;
5643 }
5644 _ACEOF
5645 if ac_fn_c_try_link "$LINENO"; then :
5646   ac_cv_var__etext=yes
5647 else
5648   ac_cv_var__etext=no
5649 fi
5650 rm -f core conftest.err conftest.$ac_objext \
5651     conftest$ac_exeext conftest.$ac_ext
5652 fi
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
5654 $as_echo "$ac_cv_var__etext" >&6; }
5655 if test $ac_cv_var__etext = yes; then
5656
5657 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
5658
5659 fi
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
5661 $as_echo_n "checking for etext... " >&6; }
5662 if test "${ac_cv_var_etext+set}" = set; then :
5663   $as_echo_n "(cached) " >&6
5664 else
5665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5666 /* end confdefs.h.  */
5667 #include <stdlib.h>
5668 extern char etext;
5669
5670 int
5671 main ()
5672 {
5673 free (&etext);
5674   ;
5675   return 0;
5676 }
5677 _ACEOF
5678 if ac_fn_c_try_link "$LINENO"; then :
5679   ac_cv_var_etext=yes
5680 else
5681   ac_cv_var_etext=no
5682 fi
5683 rm -f core conftest.err conftest.$ac_objext \
5684     conftest$ac_exeext conftest.$ac_ext
5685 fi
5686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
5687 $as_echo "$ac_cv_var_etext" >&6; }
5688 if test $ac_cv_var_etext = yes; then
5689
5690 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
5691
5692 fi
5693 if test "$enable_profiling" = yes ; then
5694   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
5695     as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
5696   fi
5697   PROFILE_CFLAGS=-pg
5698   OLD_CFLAGS="$CFLAGS"
5699   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
5700
5701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
5702 $as_echo_n "checking whether $CC supports -pg... " >&6; }
5703 if test "${ac_cv_cc_supports_pg+set}" = set; then :
5704   $as_echo_n "(cached) " >&6
5705 else
5706   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5707 /* end confdefs.h.  */
5708
5709 int
5710 main ()
5711 {
5712 int x;
5713   ;
5714   return 0;
5715 }
5716 _ACEOF
5717 if ac_fn_c_try_compile "$LINENO"; then :
5718   ac_cv_cc_supports_pg=yes
5719 else
5720   ac_cv_cc_supports_pg=no
5721 fi
5722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5723 fi
5724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
5725 $as_echo "$ac_cv_cc_supports_pg" >&6; }
5726
5727   if test $ac_cv_cc_supports_pg = no; then
5728     as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
5729   fi
5730
5731   CFLAGS="$OLD_CFLAGS"
5732 fi
5733
5734
5735
5736 # Check whether --with-pkgversion was given.
5737 if test "${with_pkgversion+set}" = set; then :
5738   withval=$with_pkgversion; case "$withval" in
5739       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5740       no)  PKGVERSION= ;;
5741       *)   PKGVERSION="($withval) " ;;
5742      esac
5743 else
5744   PKGVERSION="(GDB) "
5745
5746 fi
5747
5748
5749
5750
5751
5752 # Check whether --with-bugurl was given.
5753 if test "${with_bugurl+set}" = set; then :
5754   withval=$with_bugurl; case "$withval" in
5755       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5756       no)  BUGURL=
5757            ;;
5758       *)   BUGURL="$withval"
5759            ;;
5760      esac
5761 else
5762   BUGURL="http://www.gnu.org/software/gdb/bugs/"
5763
5764 fi
5765
5766   case ${BUGURL} in
5767   "")
5768     REPORT_BUGS_TO=
5769     REPORT_BUGS_TEXI=
5770     ;;
5771   *)
5772     REPORT_BUGS_TO="<$BUGURL>"
5773     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5774     ;;
5775   esac;
5776
5777
5778
5779
5780 cat >>confdefs.h <<_ACEOF
5781 #define PKGVERSION "$PKGVERSION"
5782 _ACEOF
5783
5784
5785 cat >>confdefs.h <<_ACEOF
5786 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5787 _ACEOF
5788
5789
5790 # --------------------- #
5791 # Checks for programs.  #
5792 # --------------------- #
5793
5794 for ac_prog in gawk mawk nawk awk
5795 do
5796   # Extract the first word of "$ac_prog", so it can be a program name with args.
5797 set dummy $ac_prog; ac_word=$2
5798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5799 $as_echo_n "checking for $ac_word... " >&6; }
5800 if test "${ac_cv_prog_AWK+set}" = set; then :
5801   $as_echo_n "(cached) " >&6
5802 else
5803   if test -n "$AWK"; then
5804   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5805 else
5806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5807 for as_dir in $PATH
5808 do
5809   IFS=$as_save_IFS
5810   test -z "$as_dir" && as_dir=.
5811     for ac_exec_ext in '' $ac_executable_extensions; do
5812   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5813     ac_cv_prog_AWK="$ac_prog"
5814     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5815     break 2
5816   fi
5817 done
5818   done
5819 IFS=$as_save_IFS
5820
5821 fi
5822 fi
5823 AWK=$ac_cv_prog_AWK
5824 if test -n "$AWK"; then
5825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5826 $as_echo "$AWK" >&6; }
5827 else
5828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5829 $as_echo "no" >&6; }
5830 fi
5831
5832
5833   test -n "$AWK" && break
5834 done
5835
5836 # Find a good install program.  We prefer a C program (faster),
5837 # so one script is as good as another.  But avoid the broken or
5838 # incompatible versions:
5839 # SysV /etc/install, /usr/sbin/install
5840 # SunOS /usr/etc/install
5841 # IRIX /sbin/install
5842 # AIX /bin/install
5843 # AmigaOS /C/install, which installs bootblocks on floppy discs
5844 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5845 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5846 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5847 # OS/2's system install, which has a completely different semantic
5848 # ./install, which can be erroneously created by make from ./install.sh.
5849 # Reject install programs that cannot install multiple files.
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5851 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5852 if test -z "$INSTALL"; then
5853 if test "${ac_cv_path_install+set}" = set; then :
5854   $as_echo_n "(cached) " >&6
5855 else
5856   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5857 for as_dir in $PATH
5858 do
5859   IFS=$as_save_IFS
5860   test -z "$as_dir" && as_dir=.
5861     # Account for people who put trailing slashes in PATH elements.
5862 case $as_dir/ in #((
5863   ./ | .// | /[cC]/* | \
5864   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5865   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5866   /usr/ucb/* ) ;;
5867   *)
5868     # OSF1 and SCO ODT 3.0 have their own names for install.
5869     # Don't use installbsd from OSF since it installs stuff as root
5870     # by default.
5871     for ac_prog in ginstall scoinst install; do
5872       for ac_exec_ext in '' $ac_executable_extensions; do
5873         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5874           if test $ac_prog = install &&
5875             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5876             # AIX install.  It has an incompatible calling convention.
5877             :
5878           elif test $ac_prog = install &&
5879             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5880             # program-specific install script used by HP pwplus--don't use.
5881             :
5882           else
5883             rm -rf conftest.one conftest.two conftest.dir
5884             echo one > conftest.one
5885             echo two > conftest.two
5886             mkdir conftest.dir
5887             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5888               test -s conftest.one && test -s conftest.two &&
5889               test -s conftest.dir/conftest.one &&
5890               test -s conftest.dir/conftest.two
5891             then
5892               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5893               break 3
5894             fi
5895           fi
5896         fi
5897       done
5898     done
5899     ;;
5900 esac
5901
5902   done
5903 IFS=$as_save_IFS
5904
5905 rm -rf conftest.one conftest.two conftest.dir
5906
5907 fi
5908   if test "${ac_cv_path_install+set}" = set; then
5909     INSTALL=$ac_cv_path_install
5910   else
5911     # As a last resort, use the slow shell script.  Don't cache a
5912     # value for INSTALL within a source directory, because that will
5913     # break other packages using the cache if that directory is
5914     # removed, or if the value is a relative name.
5915     INSTALL=$ac_install_sh
5916   fi
5917 fi
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5919 $as_echo "$INSTALL" >&6; }
5920
5921 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5922 # It thinks the first close brace ends the variable substitution.
5923 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5924
5925 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5926
5927 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5928
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5930 $as_echo_n "checking whether ln -s works... " >&6; }
5931 LN_S=$as_ln_s
5932 if test "$LN_S" = "ln -s"; then
5933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5934 $as_echo "yes" >&6; }
5935 else
5936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5937 $as_echo "no, using $LN_S" >&6; }
5938 fi
5939
5940 if test -n "$ac_tool_prefix"; then
5941   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5942 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5944 $as_echo_n "checking for $ac_word... " >&6; }
5945 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5946   $as_echo_n "(cached) " >&6
5947 else
5948   if test -n "$RANLIB"; then
5949   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5950 else
5951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5952 for as_dir in $PATH
5953 do
5954   IFS=$as_save_IFS
5955   test -z "$as_dir" && as_dir=.
5956     for ac_exec_ext in '' $ac_executable_extensions; do
5957   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5958     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5960     break 2
5961   fi
5962 done
5963   done
5964 IFS=$as_save_IFS
5965
5966 fi
5967 fi
5968 RANLIB=$ac_cv_prog_RANLIB
5969 if test -n "$RANLIB"; then
5970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5971 $as_echo "$RANLIB" >&6; }
5972 else
5973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5974 $as_echo "no" >&6; }
5975 fi
5976
5977
5978 fi
5979 if test -z "$ac_cv_prog_RANLIB"; then
5980   ac_ct_RANLIB=$RANLIB
5981   # Extract the first word of "ranlib", so it can be a program name with args.
5982 set dummy ranlib; ac_word=$2
5983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5984 $as_echo_n "checking for $ac_word... " >&6; }
5985 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5986   $as_echo_n "(cached) " >&6
5987 else
5988   if test -n "$ac_ct_RANLIB"; then
5989   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5990 else
5991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5992 for as_dir in $PATH
5993 do
5994   IFS=$as_save_IFS
5995   test -z "$as_dir" && as_dir=.
5996     for ac_exec_ext in '' $ac_executable_extensions; do
5997   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5998     ac_cv_prog_ac_ct_RANLIB="ranlib"
5999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6000     break 2
6001   fi
6002 done
6003   done
6004 IFS=$as_save_IFS
6005
6006 fi
6007 fi
6008 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6009 if test -n "$ac_ct_RANLIB"; then
6010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6011 $as_echo "$ac_ct_RANLIB" >&6; }
6012 else
6013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6014 $as_echo "no" >&6; }
6015 fi
6016
6017   if test "x$ac_ct_RANLIB" = x; then
6018     RANLIB=":"
6019   else
6020     case $cross_compiling:$ac_tool_warned in
6021 yes:)
6022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6024 ac_tool_warned=yes ;;
6025 esac
6026     RANLIB=$ac_ct_RANLIB
6027   fi
6028 else
6029   RANLIB="$ac_cv_prog_RANLIB"
6030 fi
6031
6032 for ac_prog in 'bison -y' byacc
6033 do
6034   # Extract the first word of "$ac_prog", so it can be a program name with args.
6035 set dummy $ac_prog; ac_word=$2
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6037 $as_echo_n "checking for $ac_word... " >&6; }
6038 if test "${ac_cv_prog_YACC+set}" = set; then :
6039   $as_echo_n "(cached) " >&6
6040 else
6041   if test -n "$YACC"; then
6042   ac_cv_prog_YACC="$YACC" # Let the user override the test.
6043 else
6044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6045 for as_dir in $PATH
6046 do
6047   IFS=$as_save_IFS
6048   test -z "$as_dir" && as_dir=.
6049     for ac_exec_ext in '' $ac_executable_extensions; do
6050   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6051     ac_cv_prog_YACC="$ac_prog"
6052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6053     break 2
6054   fi
6055 done
6056   done
6057 IFS=$as_save_IFS
6058
6059 fi
6060 fi
6061 YACC=$ac_cv_prog_YACC
6062 if test -n "$YACC"; then
6063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
6064 $as_echo "$YACC" >&6; }
6065 else
6066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6067 $as_echo "no" >&6; }
6068 fi
6069
6070
6071   test -n "$YACC" && break
6072 done
6073 test -n "$YACC" || YACC="yacc"
6074
6075
6076 if test -n "$ac_tool_prefix"; then
6077   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6078 set dummy ${ac_tool_prefix}ar; ac_word=$2
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6080 $as_echo_n "checking for $ac_word... " >&6; }
6081 if test "${ac_cv_prog_AR+set}" = set; then :
6082   $as_echo_n "(cached) " >&6
6083 else
6084   if test -n "$AR"; then
6085   ac_cv_prog_AR="$AR" # Let the user override the test.
6086 else
6087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6088 for as_dir in $PATH
6089 do
6090   IFS=$as_save_IFS
6091   test -z "$as_dir" && as_dir=.
6092     for ac_exec_ext in '' $ac_executable_extensions; do
6093   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6094     ac_cv_prog_AR="${ac_tool_prefix}ar"
6095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6096     break 2
6097   fi
6098 done
6099   done
6100 IFS=$as_save_IFS
6101
6102 fi
6103 fi
6104 AR=$ac_cv_prog_AR
6105 if test -n "$AR"; then
6106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6107 $as_echo "$AR" >&6; }
6108 else
6109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6110 $as_echo "no" >&6; }
6111 fi
6112
6113
6114 fi
6115 if test -z "$ac_cv_prog_AR"; then
6116   ac_ct_AR=$AR
6117   # Extract the first word of "ar", so it can be a program name with args.
6118 set dummy ar; ac_word=$2
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6120 $as_echo_n "checking for $ac_word... " >&6; }
6121 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6122   $as_echo_n "(cached) " >&6
6123 else
6124   if test -n "$ac_ct_AR"; then
6125   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6126 else
6127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6128 for as_dir in $PATH
6129 do
6130   IFS=$as_save_IFS
6131   test -z "$as_dir" && as_dir=.
6132     for ac_exec_ext in '' $ac_executable_extensions; do
6133   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6134     ac_cv_prog_ac_ct_AR="ar"
6135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6136     break 2
6137   fi
6138 done
6139   done
6140 IFS=$as_save_IFS
6141
6142 fi
6143 fi
6144 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6145 if test -n "$ac_ct_AR"; then
6146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6147 $as_echo "$ac_ct_AR" >&6; }
6148 else
6149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6150 $as_echo "no" >&6; }
6151 fi
6152
6153   if test "x$ac_ct_AR" = x; then
6154     AR=""
6155   else
6156     case $cross_compiling:$ac_tool_warned in
6157 yes:)
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6159 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6160 ac_tool_warned=yes ;;
6161 esac
6162     AR=$ac_ct_AR
6163   fi
6164 else
6165   AR="$ac_cv_prog_AR"
6166 fi
6167
6168 if test -n "$ac_tool_prefix"; then
6169   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6170 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6172 $as_echo_n "checking for $ac_word... " >&6; }
6173 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
6174   $as_echo_n "(cached) " >&6
6175 else
6176   if test -n "$DLLTOOL"; then
6177   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6178 else
6179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6180 for as_dir in $PATH
6181 do
6182   IFS=$as_save_IFS
6183   test -z "$as_dir" && as_dir=.
6184     for ac_exec_ext in '' $ac_executable_extensions; do
6185   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6186     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6188     break 2
6189   fi
6190 done
6191   done
6192 IFS=$as_save_IFS
6193
6194 fi
6195 fi
6196 DLLTOOL=$ac_cv_prog_DLLTOOL
6197 if test -n "$DLLTOOL"; then
6198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6199 $as_echo "$DLLTOOL" >&6; }
6200 else
6201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6202 $as_echo "no" >&6; }
6203 fi
6204
6205
6206 fi
6207 if test -z "$ac_cv_prog_DLLTOOL"; then
6208   ac_ct_DLLTOOL=$DLLTOOL
6209   # Extract the first word of "dlltool", so it can be a program name with args.
6210 set dummy dlltool; ac_word=$2
6211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6212 $as_echo_n "checking for $ac_word... " >&6; }
6213 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
6214   $as_echo_n "(cached) " >&6
6215 else
6216   if test -n "$ac_ct_DLLTOOL"; then
6217   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6218 else
6219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6220 for as_dir in $PATH
6221 do
6222   IFS=$as_save_IFS
6223   test -z "$as_dir" && as_dir=.
6224     for ac_exec_ext in '' $ac_executable_extensions; do
6225   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6226     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6228     break 2
6229   fi
6230 done
6231   done
6232 IFS=$as_save_IFS
6233
6234 fi
6235 fi
6236 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6237 if test -n "$ac_ct_DLLTOOL"; then
6238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6239 $as_echo "$ac_ct_DLLTOOL" >&6; }
6240 else
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6242 $as_echo "no" >&6; }
6243 fi
6244
6245   if test "x$ac_ct_DLLTOOL" = x; then
6246     DLLTOOL=""
6247   else
6248     case $cross_compiling:$ac_tool_warned in
6249 yes:)
6250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6251 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6252 ac_tool_warned=yes ;;
6253 esac
6254     DLLTOOL=$ac_ct_DLLTOOL
6255   fi
6256 else
6257   DLLTOOL="$ac_cv_prog_DLLTOOL"
6258 fi
6259
6260 if test -n "$ac_tool_prefix"; then
6261   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
6262 set dummy ${ac_tool_prefix}windres; ac_word=$2
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6264 $as_echo_n "checking for $ac_word... " >&6; }
6265 if test "${ac_cv_prog_WINDRES+set}" = set; then :
6266   $as_echo_n "(cached) " >&6
6267 else
6268   if test -n "$WINDRES"; then
6269   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6270 else
6271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6272 for as_dir in $PATH
6273 do
6274   IFS=$as_save_IFS
6275   test -z "$as_dir" && as_dir=.
6276     for ac_exec_ext in '' $ac_executable_extensions; do
6277   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6278     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
6279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6280     break 2
6281   fi
6282 done
6283   done
6284 IFS=$as_save_IFS
6285
6286 fi
6287 fi
6288 WINDRES=$ac_cv_prog_WINDRES
6289 if test -n "$WINDRES"; then
6290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
6291 $as_echo "$WINDRES" >&6; }
6292 else
6293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6294 $as_echo "no" >&6; }
6295 fi
6296
6297
6298 fi
6299 if test -z "$ac_cv_prog_WINDRES"; then
6300   ac_ct_WINDRES=$WINDRES
6301   # Extract the first word of "windres", so it can be a program name with args.
6302 set dummy windres; ac_word=$2
6303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6304 $as_echo_n "checking for $ac_word... " >&6; }
6305 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
6306   $as_echo_n "(cached) " >&6
6307 else
6308   if test -n "$ac_ct_WINDRES"; then
6309   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6310 else
6311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6312 for as_dir in $PATH
6313 do
6314   IFS=$as_save_IFS
6315   test -z "$as_dir" && as_dir=.
6316     for ac_exec_ext in '' $ac_executable_extensions; do
6317   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6318     ac_cv_prog_ac_ct_WINDRES="windres"
6319     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6320     break 2
6321   fi
6322 done
6323   done
6324 IFS=$as_save_IFS
6325
6326 fi
6327 fi
6328 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6329 if test -n "$ac_ct_WINDRES"; then
6330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
6331 $as_echo "$ac_ct_WINDRES" >&6; }
6332 else
6333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6334 $as_echo "no" >&6; }
6335 fi
6336
6337   if test "x$ac_ct_WINDRES" = x; then
6338     WINDRES=""
6339   else
6340     case $cross_compiling:$ac_tool_warned in
6341 yes:)
6342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6344 ac_tool_warned=yes ;;
6345 esac
6346     WINDRES=$ac_ct_WINDRES
6347   fi
6348 else
6349   WINDRES="$ac_cv_prog_WINDRES"
6350 fi
6351
6352
6353 case $host_os in
6354   gnu*)
6355     # Needed for GNU Hurd hosts.
6356     if test -n "$ac_tool_prefix"; then
6357   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
6358 set dummy ${ac_tool_prefix}mig; ac_word=$2
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6360 $as_echo_n "checking for $ac_word... " >&6; }
6361 if test "${ac_cv_prog_MIG+set}" = set; then :
6362   $as_echo_n "(cached) " >&6
6363 else
6364   if test -n "$MIG"; then
6365   ac_cv_prog_MIG="$MIG" # Let the user override the test.
6366 else
6367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6368 for as_dir in $PATH
6369 do
6370   IFS=$as_save_IFS
6371   test -z "$as_dir" && as_dir=.
6372     for ac_exec_ext in '' $ac_executable_extensions; do
6373   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6374     ac_cv_prog_MIG="${ac_tool_prefix}mig"
6375     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6376     break 2
6377   fi
6378 done
6379   done
6380 IFS=$as_save_IFS
6381
6382 fi
6383 fi
6384 MIG=$ac_cv_prog_MIG
6385 if test -n "$MIG"; then
6386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
6387 $as_echo "$MIG" >&6; }
6388 else
6389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6390 $as_echo "no" >&6; }
6391 fi
6392
6393
6394 fi
6395 if test -z "$ac_cv_prog_MIG"; then
6396   ac_ct_MIG=$MIG
6397   # Extract the first word of "mig", so it can be a program name with args.
6398 set dummy mig; ac_word=$2
6399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6400 $as_echo_n "checking for $ac_word... " >&6; }
6401 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
6402   $as_echo_n "(cached) " >&6
6403 else
6404   if test -n "$ac_ct_MIG"; then
6405   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
6406 else
6407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6408 for as_dir in $PATH
6409 do
6410   IFS=$as_save_IFS
6411   test -z "$as_dir" && as_dir=.
6412     for ac_exec_ext in '' $ac_executable_extensions; do
6413   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6414     ac_cv_prog_ac_ct_MIG="mig"
6415     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6416     break 2
6417   fi
6418 done
6419   done
6420 IFS=$as_save_IFS
6421
6422 fi
6423 fi
6424 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
6425 if test -n "$ac_ct_MIG"; then
6426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
6427 $as_echo "$ac_ct_MIG" >&6; }
6428 else
6429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6430 $as_echo "no" >&6; }
6431 fi
6432
6433   if test "x$ac_ct_MIG" = x; then
6434     MIG=""
6435   else
6436     case $cross_compiling:$ac_tool_warned in
6437 yes:)
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6439 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6440 ac_tool_warned=yes ;;
6441 esac
6442     MIG=$ac_ct_MIG
6443   fi
6444 else
6445   MIG="$ac_cv_prog_MIG"
6446 fi
6447
6448     if test x"$MIG" = x; then
6449       as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
6450     fi
6451     ;;
6452 esac
6453
6454 # ---------------------- #
6455 # Checks for libraries.  #
6456 # ---------------------- #
6457
6458 # We might need to link with -lm; most simulators need it.
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
6460 $as_echo_n "checking for main in -lm... " >&6; }
6461 if test "${ac_cv_lib_m_main+set}" = set; then :
6462   $as_echo_n "(cached) " >&6
6463 else
6464   ac_check_lib_save_LIBS=$LIBS
6465 LIBS="-lm  $LIBS"
6466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6467 /* end confdefs.h.  */
6468
6469
6470 int
6471 main ()
6472 {
6473 return main ();
6474   ;
6475   return 0;
6476 }
6477 _ACEOF
6478 if ac_fn_c_try_link "$LINENO"; then :
6479   ac_cv_lib_m_main=yes
6480 else
6481   ac_cv_lib_m_main=no
6482 fi
6483 rm -f core conftest.err conftest.$ac_objext \
6484     conftest$ac_exeext conftest.$ac_ext
6485 LIBS=$ac_check_lib_save_LIBS
6486 fi
6487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
6488 $as_echo "$ac_cv_lib_m_main" >&6; }
6489 if test "x$ac_cv_lib_m_main" = x""yes; then :
6490   cat >>confdefs.h <<_ACEOF
6491 #define HAVE_LIBM 1
6492 _ACEOF
6493
6494   LIBS="-lm $LIBS"
6495
6496 fi
6497
6498
6499 # We need to link with -lw to get `wctype' on Solaris before Solaris
6500 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
6501 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
6502 # is known to have this problem).  Therefore we avoid libw if we can.
6503 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
6504 if test "x$ac_cv_func_wctype" = x""yes; then :
6505
6506 else
6507   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
6508 $as_echo_n "checking for wctype in -lw... " >&6; }
6509 if test "${ac_cv_lib_w_wctype+set}" = set; then :
6510   $as_echo_n "(cached) " >&6
6511 else
6512   ac_check_lib_save_LIBS=$LIBS
6513 LIBS="-lw  $LIBS"
6514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6515 /* end confdefs.h.  */
6516
6517 /* Override any GCC internal prototype to avoid an error.
6518    Use char because int might match the return type of a GCC
6519    builtin and then its argument prototype would still apply.  */
6520 #ifdef __cplusplus
6521 extern "C"
6522 #endif
6523 char wctype ();
6524 int
6525 main ()
6526 {
6527 return wctype ();
6528   ;
6529   return 0;
6530 }
6531 _ACEOF
6532 if ac_fn_c_try_link "$LINENO"; then :
6533   ac_cv_lib_w_wctype=yes
6534 else
6535   ac_cv_lib_w_wctype=no
6536 fi
6537 rm -f core conftest.err conftest.$ac_objext \
6538     conftest$ac_exeext conftest.$ac_ext
6539 LIBS=$ac_check_lib_save_LIBS
6540 fi
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
6542 $as_echo "$ac_cv_lib_w_wctype" >&6; }
6543 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
6544   cat >>confdefs.h <<_ACEOF
6545 #define HAVE_LIBW 1
6546 _ACEOF
6547
6548   LIBS="-lw $LIBS"
6549
6550 fi
6551
6552 fi
6553
6554
6555 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
6556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
6557 $as_echo_n "checking for library containing gethostbyname... " >&6; }
6558 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6559   $as_echo_n "(cached) " >&6
6560 else
6561   ac_func_search_save_LIBS=$LIBS
6562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6563 /* end confdefs.h.  */
6564
6565 /* Override any GCC internal prototype to avoid an error.
6566    Use char because int might match the return type of a GCC
6567    builtin and then its argument prototype would still apply.  */
6568 #ifdef __cplusplus
6569 extern "C"
6570 #endif
6571 char gethostbyname ();
6572 int
6573 main ()
6574 {
6575 return gethostbyname ();
6576   ;
6577   return 0;
6578 }
6579 _ACEOF
6580 for ac_lib in '' nsl; do
6581   if test -z "$ac_lib"; then
6582     ac_res="none required"
6583   else
6584     ac_res=-l$ac_lib
6585     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6586   fi
6587   if ac_fn_c_try_link "$LINENO"; then :
6588   ac_cv_search_gethostbyname=$ac_res
6589 fi
6590 rm -f core conftest.err conftest.$ac_objext \
6591     conftest$ac_exeext
6592   if test "${ac_cv_search_gethostbyname+set}" = set; then :
6593   break
6594 fi
6595 done
6596 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6597
6598 else
6599   ac_cv_search_gethostbyname=no
6600 fi
6601 rm conftest.$ac_ext
6602 LIBS=$ac_func_search_save_LIBS
6603 fi
6604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
6605 $as_echo "$ac_cv_search_gethostbyname" >&6; }
6606 ac_res=$ac_cv_search_gethostbyname
6607 if test "$ac_res" != no; then :
6608   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6609
6610 fi
6611
6612
6613 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
6614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
6615 $as_echo_n "checking for library containing socketpair... " >&6; }
6616 if test "${ac_cv_search_socketpair+set}" = set; then :
6617   $as_echo_n "(cached) " >&6
6618 else
6619   ac_func_search_save_LIBS=$LIBS
6620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6621 /* end confdefs.h.  */
6622
6623 /* Override any GCC internal prototype to avoid an error.
6624    Use char because int might match the return type of a GCC
6625    builtin and then its argument prototype would still apply.  */
6626 #ifdef __cplusplus
6627 extern "C"
6628 #endif
6629 char socketpair ();
6630 int
6631 main ()
6632 {
6633 return socketpair ();
6634   ;
6635   return 0;
6636 }
6637 _ACEOF
6638 for ac_lib in '' socket; do
6639   if test -z "$ac_lib"; then
6640     ac_res="none required"
6641   else
6642     ac_res=-l$ac_lib
6643     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6644   fi
6645   if ac_fn_c_try_link "$LINENO"; then :
6646   ac_cv_search_socketpair=$ac_res
6647 fi
6648 rm -f core conftest.err conftest.$ac_objext \
6649     conftest$ac_exeext
6650   if test "${ac_cv_search_socketpair+set}" = set; then :
6651   break
6652 fi
6653 done
6654 if test "${ac_cv_search_socketpair+set}" = set; then :
6655
6656 else
6657   ac_cv_search_socketpair=no
6658 fi
6659 rm conftest.$ac_ext
6660 LIBS=$ac_func_search_save_LIBS
6661 fi
6662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
6663 $as_echo "$ac_cv_search_socketpair" >&6; }
6664 ac_res=$ac_cv_search_socketpair
6665 if test "$ac_res" != no; then :
6666   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6667
6668 fi
6669
6670
6671 # Link in zlib if we can.  This allows us to read compressed debug sections.
6672
6673   # See if the user specified whether he wants zlib support or not.
6674
6675 # Check whether --with-zlib was given.
6676 if test "${with_zlib+set}" = set; then :
6677   withval=$with_zlib;
6678 else
6679   with_zlib=auto
6680 fi
6681
6682
6683   if test "$with_zlib" != "no"; then
6684     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6685 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6686 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6687   $as_echo_n "(cached) " >&6
6688 else
6689   ac_func_search_save_LIBS=$LIBS
6690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691 /* end confdefs.h.  */
6692
6693 /* Override any GCC internal prototype to avoid an error.
6694    Use char because int might match the return type of a GCC
6695    builtin and then its argument prototype would still apply.  */
6696 #ifdef __cplusplus
6697 extern "C"
6698 #endif
6699 char zlibVersion ();
6700 int
6701 main ()
6702 {
6703 return zlibVersion ();
6704   ;
6705   return 0;
6706 }
6707 _ACEOF
6708 for ac_lib in '' z; do
6709   if test -z "$ac_lib"; then
6710     ac_res="none required"
6711   else
6712     ac_res=-l$ac_lib
6713     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6714   fi
6715   if ac_fn_c_try_link "$LINENO"; then :
6716   ac_cv_search_zlibVersion=$ac_res
6717 fi
6718 rm -f core conftest.err conftest.$ac_objext \
6719     conftest$ac_exeext
6720   if test "${ac_cv_search_zlibVersion+set}" = set; then :
6721   break
6722 fi
6723 done
6724 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6725
6726 else
6727   ac_cv_search_zlibVersion=no
6728 fi
6729 rm conftest.$ac_ext
6730 LIBS=$ac_func_search_save_LIBS
6731 fi
6732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6733 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6734 ac_res=$ac_cv_search_zlibVersion
6735 if test "$ac_res" != no; then :
6736   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6737   for ac_header in zlib.h
6738 do :
6739   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6740 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6741   cat >>confdefs.h <<_ACEOF
6742 #define HAVE_ZLIB_H 1
6743 _ACEOF
6744
6745 fi
6746
6747 done
6748
6749 fi
6750
6751     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
6752       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
6753     fi
6754   fi
6755
6756
6757 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
6758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
6759 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
6760 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6761   $as_echo_n "(cached) " >&6
6762 else
6763   ac_func_search_save_LIBS=$LIBS
6764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6765 /* end confdefs.h.  */
6766
6767 /* Override any GCC internal prototype to avoid an error.
6768    Use char because int might match the return type of a GCC
6769    builtin and then its argument prototype would still apply.  */
6770 #ifdef __cplusplus
6771 extern "C"
6772 #endif
6773 char dlgetmodinfo ();
6774 int
6775 main ()
6776 {
6777 return dlgetmodinfo ();
6778   ;
6779   return 0;
6780 }
6781 _ACEOF
6782 for ac_lib in '' dl xpdl; do
6783   if test -z "$ac_lib"; then
6784     ac_res="none required"
6785   else
6786     ac_res=-l$ac_lib
6787     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6788   fi
6789   if ac_fn_c_try_link "$LINENO"; then :
6790   ac_cv_search_dlgetmodinfo=$ac_res
6791 fi
6792 rm -f core conftest.err conftest.$ac_objext \
6793     conftest$ac_exeext
6794   if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6795   break
6796 fi
6797 done
6798 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6799
6800 else
6801   ac_cv_search_dlgetmodinfo=no
6802 fi
6803 rm conftest.$ac_ext
6804 LIBS=$ac_func_search_save_LIBS
6805 fi
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
6807 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
6808 ac_res=$ac_cv_search_dlgetmodinfo
6809 if test "$ac_res" != no; then :
6810   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6811
6812 fi
6813
6814
6815
6816
6817
6818 # Check whether --with-libiconv-prefix was given.
6819 if test "${with_libiconv_prefix+set}" = set; then :
6820   withval=$with_libiconv_prefix;
6821     for dir in `echo "$withval" | tr : ' '`; do
6822       if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
6823       if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
6824     done
6825
6826 fi
6827
6828
6829   BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
6830   BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
6831
6832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
6833 $as_echo_n "checking for iconv... " >&6; }
6834 if test "${am_cv_func_iconv+set}" = set; then :
6835   $as_echo_n "(cached) " >&6
6836 else
6837
6838     am_cv_func_iconv="no, consider installing GNU libiconv"
6839     am_cv_lib_iconv=no
6840     am_cv_use_build_libiconv=no
6841     am_cv_build_libiconv_path=
6842
6843     # If libiconv is part of the build tree, then try using it over
6844     # any system iconv.
6845     if test -d ../libiconv; then
6846       for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
6847         am_save_LIBS="$LIBS"
6848         am_save_CPPFLAGS="$CPPFLAGS"
6849         LIBS="$LIBS $lib_dir/libiconv.a"
6850         CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
6851         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6852 /* end confdefs.h.  */
6853 #include <stdlib.h>
6854 #include <iconv.h>
6855 int
6856 main ()
6857 {
6858 iconv_t cd = iconv_open("","");
6859            iconv(cd,NULL,NULL,NULL,NULL);
6860            iconv_close(cd);
6861   ;
6862   return 0;
6863 }
6864 _ACEOF
6865 if ac_fn_c_try_link "$LINENO"; then :
6866   am_cv_use_build_libiconv=yes
6867           am_cv_build_libiconv_path=$lib_dir/libiconv.a
6868           am_cv_lib_iconv=yes
6869           am_cv_func_iconv=yes
6870 fi
6871 rm -f core conftest.err conftest.$ac_objext \
6872     conftest$ac_exeext conftest.$ac_ext
6873         LIBS="$am_save_LIBS"
6874         CPPFLAGS="$am_save_CPPFLAGS"
6875         if test "$am_cv_use_build_libiconv" = "yes"; then
6876           break
6877         fi
6878       done
6879     fi
6880
6881     # Next, try to find iconv in libc.
6882     if test "$am_cv_func_iconv" != yes; then
6883       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6884 /* end confdefs.h.  */
6885 #include <stdlib.h>
6886 #include <iconv.h>
6887 int
6888 main ()
6889 {
6890 iconv_t cd = iconv_open("","");
6891          iconv(cd,NULL,NULL,NULL,NULL);
6892          iconv_close(cd);
6893   ;
6894   return 0;
6895 }
6896 _ACEOF
6897 if ac_fn_c_try_link "$LINENO"; then :
6898   am_cv_func_iconv=yes
6899 fi
6900 rm -f core conftest.err conftest.$ac_objext \
6901     conftest$ac_exeext conftest.$ac_ext
6902     fi
6903
6904     # If iconv was not in libc, try -liconv.  In this case, arrange to
6905     # look in the libiconv prefix, if it was specified by the user.
6906     if test "$am_cv_func_iconv" != yes; then
6907       am_save_CPPFLAGS="$CPPFLAGS"
6908       am_save_LIBS="$LIBS"
6909       if test -n "$LIBICONV_INCLUDE"; then
6910         CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6911         LIBS="$LIBS $LIBICONV_LIBDIR"
6912       fi
6913       LIBS="$LIBS -liconv"
6914       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6915 /* end confdefs.h.  */
6916 #include <stdlib.h>
6917 #include <iconv.h>
6918 int
6919 main ()
6920 {
6921 iconv_t cd = iconv_open("","");
6922          iconv(cd,NULL,NULL,NULL,NULL);
6923          iconv_close(cd);
6924   ;
6925   return 0;
6926 }
6927 _ACEOF
6928 if ac_fn_c_try_link "$LINENO"; then :
6929   am_cv_lib_iconv=yes
6930         am_cv_func_iconv=yes
6931 fi
6932 rm -f core conftest.err conftest.$ac_objext \
6933     conftest$ac_exeext conftest.$ac_ext
6934       LIBS="$am_save_LIBS"
6935       CPPFLAGS="$am_save_CPPFLAGS"
6936     fi
6937
6938 fi
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
6940 $as_echo "$am_cv_func_iconv" >&6; }
6941
6942   # Set the various flags based on the cache variables.  We can't rely
6943   # on the flags to remain set from the above code, due to caching.
6944   LIBICONV=
6945   if test "$am_cv_lib_iconv" = yes; then
6946     LIBICONV="-liconv"
6947   else
6948     LIBICONV_LIBDIR=
6949     LIBICONV_INCLUDE=
6950   fi
6951   if test "$am_cv_use_build_libiconv" = yes; then
6952     LIBICONV="$am_cv_build_libiconv_path"
6953     LIBICONV_LIBDIR=""
6954     LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
6955   fi
6956   CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6957   LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
6958
6959   if test "$am_cv_func_iconv" = yes; then
6960
6961 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
6962
6963     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
6964 $as_echo_n "checking for iconv declaration... " >&6; }
6965     if test "${am_cv_proto_iconv+set}" = set; then :
6966   $as_echo_n "(cached) " >&6
6967 else
6968
6969       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6970 /* end confdefs.h.  */
6971
6972 #include <stdlib.h>
6973 #include <iconv.h>
6974 extern
6975 #ifdef __cplusplus
6976 "C"
6977 #endif
6978 #if defined(__STDC__) || defined(__cplusplus)
6979 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
6980 #else
6981 size_t iconv();
6982 #endif
6983
6984 int
6985 main ()
6986 {
6987
6988   ;
6989   return 0;
6990 }
6991 _ACEOF
6992 if ac_fn_c_try_compile "$LINENO"; then :
6993   am_cv_proto_iconv_arg1=""
6994 else
6995   am_cv_proto_iconv_arg1="const"
6996 fi
6997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6998       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
6999 fi
7000
7001     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
7002     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
7003          }$am_cv_proto_iconv" >&5
7004 $as_echo "${ac_t:-
7005          }$am_cv_proto_iconv" >&6; }
7006
7007 cat >>confdefs.h <<_ACEOF
7008 #define ICONV_CONST $am_cv_proto_iconv_arg1
7009 _ACEOF
7010
7011   fi
7012
7013
7014 # GDB may fork/exec the iconv program to get the list of supported character
7015 # sets.  Allow the user to specify where to find it.
7016 # There are several factors affecting the choice of option name:
7017 # - There is already --with-libiconv-prefix but we can't use it, it specifies
7018 #   the build-time location of libiconv files.
7019 # - The program we need to find is iconv, which comes with glibc.  The user
7020 #   doesn't necessarily have libiconv installed.  Therefore naming this
7021 #   --with-libiconv-foo feels wrong.
7022 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
7023 #   defined to work on directories not files (though it really doesn't know
7024 #   the difference).
7025 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
7026 #   with --with-libiconv-prefix.
7027 # Putting these together is why the option name is --with-iconv-bin.
7028
7029
7030 # Check whether --with-iconv-bin was given.
7031 if test "${with_iconv_bin+set}" = set; then :
7032   withval=$with_iconv_bin; iconv_bin="${withval}"
7033
7034 cat >>confdefs.h <<_ACEOF
7035 #define ICONV_BIN "${iconv_bin}"
7036 _ACEOF
7037
7038
7039   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7040      if test "x$prefix" = xNONE; then
7041         test_prefix=/usr/local
7042      else
7043         test_prefix=$prefix
7044      fi
7045   else
7046      test_prefix=$exec_prefix
7047   fi
7048   value=0
7049   case ${iconv_bin} in
7050      "${test_prefix}"|"${test_prefix}/"*|\
7051         '${exec_prefix}'|'${exec_prefix}/'*)
7052      value=1
7053      ;;
7054   esac
7055
7056 cat >>confdefs.h <<_ACEOF
7057 #define ICONV_BIN_RELOCATABLE $value
7058 _ACEOF
7059
7060
7061
7062 fi
7063
7064
7065 # For the TUI, we need enhanced curses functionality.
7066 if test x"$enable_tui" != xno; then
7067   prefer_curses=yes
7068 fi
7069
7070 curses_found=no
7071 if test x"$prefer_curses" = xyes; then
7072   # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
7073   # curses library because the latter might not provide all the
7074   # functionality we need.  However, this leads to problems on systems
7075   # where the linker searches /usr/local/lib, but the compiler doesn't
7076   # search /usr/local/include, if ncurses is installed in /usr/local.  A
7077   # default installation of ncurses on alpha*-dec-osf* will lead to such
7078   # a situation.
7079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
7080 $as_echo_n "checking for library containing waddstr... " >&6; }
7081 if test "${ac_cv_search_waddstr+set}" = set; then :
7082   $as_echo_n "(cached) " >&6
7083 else
7084   ac_func_search_save_LIBS=$LIBS
7085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7086 /* end confdefs.h.  */
7087
7088 /* Override any GCC internal prototype to avoid an error.
7089    Use char because int might match the return type of a GCC
7090    builtin and then its argument prototype would still apply.  */
7091 #ifdef __cplusplus
7092 extern "C"
7093 #endif
7094 char waddstr ();
7095 int
7096 main ()
7097 {
7098 return waddstr ();
7099   ;
7100   return 0;
7101 }
7102 _ACEOF
7103 for ac_lib in '' ncurses cursesX curses; do
7104   if test -z "$ac_lib"; then
7105     ac_res="none required"
7106   else
7107     ac_res=-l$ac_lib
7108     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7109   fi
7110   if ac_fn_c_try_link "$LINENO"; then :
7111   ac_cv_search_waddstr=$ac_res
7112 fi
7113 rm -f core conftest.err conftest.$ac_objext \
7114     conftest$ac_exeext
7115   if test "${ac_cv_search_waddstr+set}" = set; then :
7116   break
7117 fi
7118 done
7119 if test "${ac_cv_search_waddstr+set}" = set; then :
7120
7121 else
7122   ac_cv_search_waddstr=no
7123 fi
7124 rm conftest.$ac_ext
7125 LIBS=$ac_func_search_save_LIBS
7126 fi
7127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
7128 $as_echo "$ac_cv_search_waddstr" >&6; }
7129 ac_res=$ac_cv_search_waddstr
7130 if test "$ac_res" != no; then :
7131   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7132
7133 fi
7134
7135
7136   if test "$ac_cv_search_waddstr" != no; then
7137     curses_found=yes
7138   fi
7139 fi
7140
7141 # Check whether we should enable the TUI, but only do so if we really
7142 # can.
7143 if test x"$enable_tui" != xno; then
7144   if test -d $srcdir/tui; then
7145     if test "$curses_found" != no; then
7146       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
7147       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
7148       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
7149       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
7150     else
7151       if test x"$enable_tui" = xyes; then
7152         as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
7153       else
7154         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
7155 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
7156       fi
7157     fi
7158   fi
7159 fi
7160
7161 # Since GDB uses Readline, we need termcap functionality.  In many
7162 # cases this will be provided by the curses library, but some systems
7163 # have a seperate termcap library, or no curses library at all.
7164
7165 case $host_os in
7166   cygwin*)
7167     if test -d $srcdir/libtermcap; then
7168       LIBS="../libtermcap/libtermcap.a $LIBS"
7169       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
7170     fi ;;
7171   go32* | *djgpp*)
7172     ac_cv_search_tgetent="none required"
7173     ;;
7174   *mingw32*)
7175     ac_cv_search_tgetent="none required"
7176     CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
7177     ;;
7178 esac
7179
7180 # These are the libraries checked by Readline.
7181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
7182 $as_echo_n "checking for library containing tgetent... " >&6; }
7183 if test "${ac_cv_search_tgetent+set}" = set; then :
7184   $as_echo_n "(cached) " >&6
7185 else
7186   ac_func_search_save_LIBS=$LIBS
7187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7188 /* end confdefs.h.  */
7189
7190 /* Override any GCC internal prototype to avoid an error.
7191    Use char because int might match the return type of a GCC
7192    builtin and then its argument prototype would still apply.  */
7193 #ifdef __cplusplus
7194 extern "C"
7195 #endif
7196 char tgetent ();
7197 int
7198 main ()
7199 {
7200 return tgetent ();
7201   ;
7202   return 0;
7203 }
7204 _ACEOF
7205 for ac_lib in '' termcap tinfo curses ncurses; do
7206   if test -z "$ac_lib"; then
7207     ac_res="none required"
7208   else
7209     ac_res=-l$ac_lib
7210     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7211   fi
7212   if ac_fn_c_try_link "$LINENO"; then :
7213   ac_cv_search_tgetent=$ac_res
7214 fi
7215 rm -f core conftest.err conftest.$ac_objext \
7216     conftest$ac_exeext
7217   if test "${ac_cv_search_tgetent+set}" = set; then :
7218   break
7219 fi
7220 done
7221 if test "${ac_cv_search_tgetent+set}" = set; then :
7222
7223 else
7224   ac_cv_search_tgetent=no
7225 fi
7226 rm conftest.$ac_ext
7227 LIBS=$ac_func_search_save_LIBS
7228 fi
7229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
7230 $as_echo "$ac_cv_search_tgetent" >&6; }
7231 ac_res=$ac_cv_search_tgetent
7232 if test "$ac_res" != no; then :
7233   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7234
7235 fi
7236
7237
7238 if test "$ac_cv_search_tgetent" = no; then
7239   as_fn_error "no termcap library found" "$LINENO" 5
7240 fi
7241
7242
7243 # Check whether --with-system-readline was given.
7244 if test "${with_system_readline+set}" = set; then :
7245   withval=$with_system_readline;
7246 fi
7247
7248
7249 if test "$with_system_readline" = yes; then
7250   READLINE=-lreadline
7251   READLINE_DEPS=
7252   READLINE_CFLAGS=
7253   READLINE_TEXI_INCFLAG=
7254 else
7255   READLINE='$(READLINE_DIR)/libreadline.a'
7256   READLINE_DEPS='$(READLINE)'
7257   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
7258   READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
7259 fi
7260
7261
7262
7263
7264
7265 # Generate jit-reader.h
7266
7267 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
7268 TARGET_PTR=
7269
7270 # The cast to long int works around a bug in the HP C Compiler
7271 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7272 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7273 # This bug is HP SR number 8606223364.
7274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
7275 $as_echo_n "checking size of unsigned long long... " >&6; }
7276 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
7277   $as_echo_n "(cached) " >&6
7278 else
7279   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :
7280
7281 else
7282   if test "$ac_cv_type_unsigned_long_long" = yes; then
7283      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7284 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7285 { as_fn_set_status 77
7286 as_fn_error "cannot compute sizeof (unsigned long long)
7287 See \`config.log' for more details." "$LINENO" 5; }; }
7288    else
7289      ac_cv_sizeof_unsigned_long_long=0
7290    fi
7291 fi
7292
7293 fi
7294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
7295 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
7296
7297
7298
7299 cat >>confdefs.h <<_ACEOF
7300 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
7301 _ACEOF
7302
7303
7304 # The cast to long int works around a bug in the HP C Compiler
7305 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7306 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7307 # This bug is HP SR number 8606223364.
7308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
7309 $as_echo_n "checking size of unsigned long... " >&6; }
7310 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
7311   $as_echo_n "(cached) " >&6
7312 else
7313   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
7314
7315 else
7316   if test "$ac_cv_type_unsigned_long" = yes; then
7317      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7318 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7319 { as_fn_set_status 77
7320 as_fn_error "cannot compute sizeof (unsigned long)
7321 See \`config.log' for more details." "$LINENO" 5; }; }
7322    else
7323      ac_cv_sizeof_unsigned_long=0
7324    fi
7325 fi
7326
7327 fi
7328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
7329 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
7330
7331
7332
7333 cat >>confdefs.h <<_ACEOF
7334 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
7335 _ACEOF
7336
7337
7338 # The cast to long int works around a bug in the HP C Compiler
7339 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7340 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7341 # This bug is HP SR number 8606223364.
7342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
7343 $as_echo_n "checking size of unsigned __int128... " >&6; }
7344 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
7345   $as_echo_n "(cached) " >&6
7346 else
7347   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128"        "$ac_includes_default"; then :
7348
7349 else
7350   if test "$ac_cv_type_unsigned___int128" = yes; then
7351      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7352 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7353 { as_fn_set_status 77
7354 as_fn_error "cannot compute sizeof (unsigned __int128)
7355 See \`config.log' for more details." "$LINENO" 5; }; }
7356    else
7357      ac_cv_sizeof_unsigned___int128=0
7358    fi
7359 fi
7360
7361 fi
7362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
7363 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
7364
7365
7366
7367 cat >>confdefs.h <<_ACEOF
7368 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
7369 _ACEOF
7370
7371
7372
7373 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
7374   TARGET_PTR="unsigned long"
7375 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
7376   TARGET_PTR="unsigned long long"
7377 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
7378   TARGET_PTR="unsigned __int128"
7379 else
7380   TARGET_PTR="unsigned long"
7381 fi
7382
7383
7384 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
7385
7386
7387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7388 $as_echo_n "checking for library containing dlopen... " >&6; }
7389 if test "${ac_cv_search_dlopen+set}" = set; then :
7390   $as_echo_n "(cached) " >&6
7391 else
7392   ac_func_search_save_LIBS=$LIBS
7393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7394 /* end confdefs.h.  */
7395
7396 /* Override any GCC internal prototype to avoid an error.
7397    Use char because int might match the return type of a GCC
7398    builtin and then its argument prototype would still apply.  */
7399 #ifdef __cplusplus
7400 extern "C"
7401 #endif
7402 char dlopen ();
7403 int
7404 main ()
7405 {
7406 return dlopen ();
7407   ;
7408   return 0;
7409 }
7410 _ACEOF
7411 for ac_lib in '' dl; do
7412   if test -z "$ac_lib"; then
7413     ac_res="none required"
7414   else
7415     ac_res=-l$ac_lib
7416     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7417   fi
7418   if ac_fn_c_try_link "$LINENO"; then :
7419   ac_cv_search_dlopen=$ac_res
7420 fi
7421 rm -f core conftest.err conftest.$ac_objext \
7422     conftest$ac_exeext
7423   if test "${ac_cv_search_dlopen+set}" = set; then :
7424   break
7425 fi
7426 done
7427 if test "${ac_cv_search_dlopen+set}" = set; then :
7428
7429 else
7430   ac_cv_search_dlopen=no
7431 fi
7432 rm conftest.$ac_ext
7433 LIBS=$ac_func_search_save_LIBS
7434 fi
7435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7436 $as_echo "$ac_cv_search_dlopen" >&6; }
7437 ac_res=$ac_cv_search_dlopen
7438 if test "$ac_res" != no; then :
7439   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7440
7441 fi
7442
7443
7444
7445
7446 # Check whether --with-jit-reader-dir was given.
7447 if test "${with_jit_reader_dir+set}" = set; then :
7448   withval=$with_jit_reader_dir;
7449     JIT_READER_DIR=$withval
7450 else
7451   JIT_READER_DIR=${libdir}/gdb
7452 fi
7453
7454
7455   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7456   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7457   ac_define_dir=`eval echo $JIT_READER_DIR`
7458   ac_define_dir=`eval echo $ac_define_dir`
7459
7460 cat >>confdefs.h <<_ACEOF
7461 #define JIT_READER_DIR "$ac_define_dir"
7462 _ACEOF
7463
7464
7465
7466
7467   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7468      if test "x$prefix" = xNONE; then
7469         test_prefix=/usr/local
7470      else
7471         test_prefix=$prefix
7472      fi
7473   else
7474      test_prefix=$exec_prefix
7475   fi
7476   value=0
7477   case ${ac_define_dir} in
7478      "${test_prefix}"|"${test_prefix}/"*|\
7479         '${exec_prefix}'|'${exec_prefix}/'*)
7480      value=1
7481      ;;
7482   esac
7483
7484 cat >>confdefs.h <<_ACEOF
7485 #define JIT_READER_DIR_RELOCATABLE $value
7486 _ACEOF
7487
7488
7489
7490
7491
7492 # Check whether --with-expat was given.
7493 if test "${with_expat+set}" = set; then :
7494   withval=$with_expat;
7495 else
7496   with_expat=auto
7497 fi
7498
7499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
7500 $as_echo_n "checking whether to use expat... " >&6; }
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
7502 $as_echo "$with_expat" >&6; }
7503
7504 if test "${with_expat}" = no; then
7505   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
7506 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
7507   HAVE_LIBEXPAT=no
7508 else
7509
7510       if test "X$prefix" = "XNONE"; then
7511     acl_final_prefix="$ac_default_prefix"
7512   else
7513     acl_final_prefix="$prefix"
7514   fi
7515   if test "X$exec_prefix" = "XNONE"; then
7516     acl_final_exec_prefix='${prefix}'
7517   else
7518     acl_final_exec_prefix="$exec_prefix"
7519   fi
7520   acl_save_prefix="$prefix"
7521   prefix="$acl_final_prefix"
7522   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7523   prefix="$acl_save_prefix"
7524
7525
7526 # Check whether --with-gnu-ld was given.
7527 if test "${with_gnu_ld+set}" = set; then :
7528   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7529 else
7530   with_gnu_ld=no
7531 fi
7532
7533 # Prepare PATH_SEPARATOR.
7534 # The user is always right.
7535 if test "${PATH_SEPARATOR+set}" != set; then
7536   echo "#! /bin/sh" >conf$$.sh
7537   echo  "exit 0"   >>conf$$.sh
7538   chmod +x conf$$.sh
7539   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7540     PATH_SEPARATOR=';'
7541   else
7542     PATH_SEPARATOR=:
7543   fi
7544   rm -f conf$$.sh
7545 fi
7546 ac_prog=ld
7547 if test "$GCC" = yes; then
7548   # Check if gcc -print-prog-name=ld gives a path.
7549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7550 $as_echo_n "checking for ld used by GCC... " >&6; }
7551   case $host in
7552   *-*-mingw*)
7553     # gcc leaves a trailing carriage return which upsets mingw
7554     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7555   *)
7556     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7557   esac
7558   case $ac_prog in
7559     # Accept absolute paths.
7560     [\\/]* | [A-Za-z]:[\\/]*)
7561       re_direlt='/[^/][^/]*/\.\./'
7562       # Canonicalize the path of ld
7563       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7564       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7565         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7566       done
7567       test -z "$LD" && LD="$ac_prog"
7568       ;;
7569   "")
7570     # If it fails, then pretend we aren't using GCC.
7571     ac_prog=ld
7572     ;;
7573   *)
7574     # If it is relative, then search for the first ld in PATH.
7575     with_gnu_ld=unknown
7576     ;;
7577   esac
7578 elif test "$with_gnu_ld" = yes; then
7579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7580 $as_echo_n "checking for GNU ld... " >&6; }
7581 else
7582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7583 $as_echo_n "checking for non-GNU ld... " >&6; }
7584 fi
7585 if test "${acl_cv_path_LD+set}" = set; then :
7586   $as_echo_n "(cached) " >&6
7587 else
7588   if test -z "$LD"; then
7589   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7590   for ac_dir in $PATH; do
7591     test -z "$ac_dir" && ac_dir=.
7592     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7593       acl_cv_path_LD="$ac_dir/$ac_prog"
7594       # Check to see if the program is GNU ld.  I'd rather use --version,
7595       # but apparently some GNU ld's only accept -v.
7596       # Break only if it was the GNU/non-GNU ld that we prefer.
7597       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7598         test "$with_gnu_ld" != no && break
7599       else
7600         test "$with_gnu_ld" != yes && break
7601       fi
7602     fi
7603   done
7604   IFS="$ac_save_ifs"
7605 else
7606   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7607 fi
7608 fi
7609
7610 LD="$acl_cv_path_LD"
7611 if test -n "$LD"; then
7612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7613 $as_echo "$LD" >&6; }
7614 else
7615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7616 $as_echo "no" >&6; }
7617 fi
7618 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7620 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7621 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7622   $as_echo_n "(cached) " >&6
7623 else
7624   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7625 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7626   acl_cv_prog_gnu_ld=yes
7627 else
7628   acl_cv_prog_gnu_ld=no
7629 fi
7630 fi
7631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7632 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7633 with_gnu_ld=$acl_cv_prog_gnu_ld
7634
7635
7636
7637                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7638 $as_echo_n "checking for shared library run path origin... " >&6; }
7639 if test "${acl_cv_rpath+set}" = set; then :
7640   $as_echo_n "(cached) " >&6
7641 else
7642
7643     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7644     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7645     . ./conftest.sh
7646     rm -f ./conftest.sh
7647     acl_cv_rpath=done
7648
7649 fi
7650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7651 $as_echo "$acl_cv_rpath" >&6; }
7652   wl="$acl_cv_wl"
7653   libext="$acl_cv_libext"
7654   shlibext="$acl_cv_shlibext"
7655   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7656   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7657   hardcode_direct="$acl_cv_hardcode_direct"
7658   hardcode_minus_L="$acl_cv_hardcode_minus_L"
7659     # Check whether --enable-rpath was given.
7660 if test "${enable_rpath+set}" = set; then :
7661   enableval=$enable_rpath; :
7662 else
7663   enable_rpath=yes
7664 fi
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675     use_additional=yes
7676
7677   acl_save_prefix="$prefix"
7678   prefix="$acl_final_prefix"
7679   acl_save_exec_prefix="$exec_prefix"
7680   exec_prefix="$acl_final_exec_prefix"
7681
7682     eval additional_includedir=\"$includedir\"
7683     eval additional_libdir=\"$libdir\"
7684
7685   exec_prefix="$acl_save_exec_prefix"
7686   prefix="$acl_save_prefix"
7687
7688
7689 # Check whether --with-libexpat-prefix was given.
7690 if test "${with_libexpat_prefix+set}" = set; then :
7691   withval=$with_libexpat_prefix;
7692     if test "X$withval" = "Xno"; then
7693       use_additional=no
7694     else
7695       if test "X$withval" = "X"; then
7696
7697   acl_save_prefix="$prefix"
7698   prefix="$acl_final_prefix"
7699   acl_save_exec_prefix="$exec_prefix"
7700   exec_prefix="$acl_final_exec_prefix"
7701
7702           eval additional_includedir=\"$includedir\"
7703           eval additional_libdir=\"$libdir\"
7704
7705   exec_prefix="$acl_save_exec_prefix"
7706   prefix="$acl_save_prefix"
7707
7708       else
7709         additional_includedir="$withval/include"
7710         additional_libdir="$withval/lib"
7711       fi
7712     fi
7713
7714 fi
7715
7716       LIBEXPAT=
7717   LTLIBEXPAT=
7718   INCEXPAT=
7719   rpathdirs=
7720   ltrpathdirs=
7721   names_already_handled=
7722   names_next_round='expat '
7723   while test -n "$names_next_round"; do
7724     names_this_round="$names_next_round"
7725     names_next_round=
7726     for name in $names_this_round; do
7727       already_handled=
7728       for n in $names_already_handled; do
7729         if test "$n" = "$name"; then
7730           already_handled=yes
7731           break
7732         fi
7733       done
7734       if test -z "$already_handled"; then
7735         names_already_handled="$names_already_handled $name"
7736                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7737         eval value=\"\$HAVE_LIB$uppername\"
7738         if test -n "$value"; then
7739           if test "$value" = yes; then
7740             eval value=\"\$LIB$uppername\"
7741             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
7742             eval value=\"\$LTLIB$uppername\"
7743             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
7744           else
7745                                     :
7746           fi
7747         else
7748                               found_dir=
7749           found_la=
7750           found_so=
7751           found_a=
7752           if test $use_additional = yes; then
7753             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7754               found_dir="$additional_libdir"
7755               found_so="$additional_libdir/lib$name.$shlibext"
7756               if test -f "$additional_libdir/lib$name.la"; then
7757                 found_la="$additional_libdir/lib$name.la"
7758               fi
7759             else
7760               if test -f "$additional_libdir/lib$name.$libext"; then
7761                 found_dir="$additional_libdir"
7762                 found_a="$additional_libdir/lib$name.$libext"
7763                 if test -f "$additional_libdir/lib$name.la"; then
7764                   found_la="$additional_libdir/lib$name.la"
7765                 fi
7766               fi
7767             fi
7768           fi
7769           if test "X$found_dir" = "X"; then
7770             for x in $LDFLAGS $LTLIBEXPAT; do
7771
7772   acl_save_prefix="$prefix"
7773   prefix="$acl_final_prefix"
7774   acl_save_exec_prefix="$exec_prefix"
7775   exec_prefix="$acl_final_exec_prefix"
7776   eval x=\"$x\"
7777   exec_prefix="$acl_save_exec_prefix"
7778   prefix="$acl_save_prefix"
7779
7780               case "$x" in
7781                 -L*)
7782                   dir=`echo "X$x" | sed -e 's/^X-L//'`
7783                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7784                     found_dir="$dir"
7785                     found_so="$dir/lib$name.$shlibext"
7786                     if test -f "$dir/lib$name.la"; then
7787                       found_la="$dir/lib$name.la"
7788                     fi
7789                   else
7790                     if test -f "$dir/lib$name.$libext"; then
7791                       found_dir="$dir"
7792                       found_a="$dir/lib$name.$libext"
7793                       if test -f "$dir/lib$name.la"; then
7794                         found_la="$dir/lib$name.la"
7795                       fi
7796                     fi
7797                   fi
7798                   ;;
7799               esac
7800               if test "X$found_dir" != "X"; then
7801                 break
7802               fi
7803             done
7804           fi
7805           if test "X$found_dir" != "X"; then
7806                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
7807             if test "X$found_so" != "X"; then
7808                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7809                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7810               else
7811                                                                                 haveit=
7812                 for x in $ltrpathdirs; do
7813                   if test "X$x" = "X$found_dir"; then
7814                     haveit=yes
7815                     break
7816                   fi
7817                 done
7818                 if test -z "$haveit"; then
7819                   ltrpathdirs="$ltrpathdirs $found_dir"
7820                 fi
7821                                 if test "$hardcode_direct" = yes; then
7822                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7823                 else
7824                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7825                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7826                                                             haveit=
7827                     for x in $rpathdirs; do
7828                       if test "X$x" = "X$found_dir"; then
7829                         haveit=yes
7830                         break
7831                       fi
7832                     done
7833                     if test -z "$haveit"; then
7834                       rpathdirs="$rpathdirs $found_dir"
7835                     fi
7836                   else
7837                                                                                 haveit=
7838                     for x in $LDFLAGS $LIBEXPAT; do
7839
7840   acl_save_prefix="$prefix"
7841   prefix="$acl_final_prefix"
7842   acl_save_exec_prefix="$exec_prefix"
7843   exec_prefix="$acl_final_exec_prefix"
7844   eval x=\"$x\"
7845   exec_prefix="$acl_save_exec_prefix"
7846   prefix="$acl_save_prefix"
7847
7848                       if test "X$x" = "X-L$found_dir"; then
7849                         haveit=yes
7850                         break
7851                       fi
7852                     done
7853                     if test -z "$haveit"; then
7854                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
7855                     fi
7856                     if test "$hardcode_minus_L" != no; then
7857                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7858                     else
7859                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7860                     fi
7861                   fi
7862                 fi
7863               fi
7864             else
7865               if test "X$found_a" != "X"; then
7866                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
7867               else
7868                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
7869               fi
7870             fi
7871                         additional_includedir=
7872             case "$found_dir" in
7873               */lib | */lib/)
7874                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7875                 additional_includedir="$basedir/include"
7876                 ;;
7877             esac
7878             if test "X$additional_includedir" != "X"; then
7879                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
7880                 haveit=
7881                 if test "X$additional_includedir" = "X/usr/local/include"; then
7882                   if test -n "$GCC"; then
7883                     case $host_os in
7884                       linux*) haveit=yes;;
7885                     esac
7886                   fi
7887                 fi
7888                 if test -z "$haveit"; then
7889                   for x in $CPPFLAGS $INCEXPAT; do
7890
7891   acl_save_prefix="$prefix"
7892   prefix="$acl_final_prefix"
7893   acl_save_exec_prefix="$exec_prefix"
7894   exec_prefix="$acl_final_exec_prefix"
7895   eval x=\"$x\"
7896   exec_prefix="$acl_save_exec_prefix"
7897   prefix="$acl_save_prefix"
7898
7899                     if test "X$x" = "X-I$additional_includedir"; then
7900                       haveit=yes
7901                       break
7902                     fi
7903                   done
7904                   if test -z "$haveit"; then
7905                     if test -d "$additional_includedir"; then
7906                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
7907                     fi
7908                   fi
7909                 fi
7910               fi
7911             fi
7912                         if test -n "$found_la"; then
7913                                                         save_libdir="$libdir"
7914               case "$found_la" in
7915                 */* | *\\*) . "$found_la" ;;
7916                 *) . "./$found_la" ;;
7917               esac
7918               libdir="$save_libdir"
7919                             for dep in $dependency_libs; do
7920                 case "$dep" in
7921                   -L*)
7922                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7923                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
7924                       haveit=
7925                       if test "X$additional_libdir" = "X/usr/local/lib"; then
7926                         if test -n "$GCC"; then
7927                           case $host_os in
7928                             linux*) haveit=yes;;
7929                           esac
7930                         fi
7931                       fi
7932                       if test -z "$haveit"; then
7933                         haveit=
7934                         for x in $LDFLAGS $LIBEXPAT; do
7935
7936   acl_save_prefix="$prefix"
7937   prefix="$acl_final_prefix"
7938   acl_save_exec_prefix="$exec_prefix"
7939   exec_prefix="$acl_final_exec_prefix"
7940   eval x=\"$x\"
7941   exec_prefix="$acl_save_exec_prefix"
7942   prefix="$acl_save_prefix"
7943
7944                           if test "X$x" = "X-L$additional_libdir"; then
7945                             haveit=yes
7946                             break
7947                           fi
7948                         done
7949                         if test -z "$haveit"; then
7950                           if test -d "$additional_libdir"; then
7951                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
7952                           fi
7953                         fi
7954                         haveit=
7955                         for x in $LDFLAGS $LTLIBEXPAT; do
7956
7957   acl_save_prefix="$prefix"
7958   prefix="$acl_final_prefix"
7959   acl_save_exec_prefix="$exec_prefix"
7960   exec_prefix="$acl_final_exec_prefix"
7961   eval x=\"$x\"
7962   exec_prefix="$acl_save_exec_prefix"
7963   prefix="$acl_save_prefix"
7964
7965                           if test "X$x" = "X-L$additional_libdir"; then
7966                             haveit=yes
7967                             break
7968                           fi
7969                         done
7970                         if test -z "$haveit"; then
7971                           if test -d "$additional_libdir"; then
7972                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
7973                           fi
7974                         fi
7975                       fi
7976                     fi
7977                     ;;
7978                   -R*)
7979                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
7980                     if test "$enable_rpath" != no; then
7981                                                                   haveit=
7982                       for x in $rpathdirs; do
7983                         if test "X$x" = "X$dir"; then
7984                           haveit=yes
7985                           break
7986                         fi
7987                       done
7988                       if test -z "$haveit"; then
7989                         rpathdirs="$rpathdirs $dir"
7990                       fi
7991                                                                   haveit=
7992                       for x in $ltrpathdirs; do
7993                         if test "X$x" = "X$dir"; then
7994                           haveit=yes
7995                           break
7996                         fi
7997                       done
7998                       if test -z "$haveit"; then
7999                         ltrpathdirs="$ltrpathdirs $dir"
8000                       fi
8001                     fi
8002                     ;;
8003                   -l*)
8004                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8005                     ;;
8006                   *.la)
8007                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8008                     ;;
8009                   *)
8010                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
8011                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
8012                     ;;
8013                 esac
8014               done
8015             fi
8016           else
8017                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8018             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
8019           fi
8020         fi
8021       fi
8022     done
8023   done
8024   if test "X$rpathdirs" != "X"; then
8025     if test -n "$hardcode_libdir_separator"; then
8026                         alldirs=
8027       for found_dir in $rpathdirs; do
8028         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8029       done
8030             acl_save_libdir="$libdir"
8031       libdir="$alldirs"
8032       eval flag=\"$hardcode_libdir_flag_spec\"
8033       libdir="$acl_save_libdir"
8034       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8035     else
8036             for found_dir in $rpathdirs; do
8037         acl_save_libdir="$libdir"
8038         libdir="$found_dir"
8039         eval flag=\"$hardcode_libdir_flag_spec\"
8040         libdir="$acl_save_libdir"
8041         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8042       done
8043     fi
8044   fi
8045   if test "X$ltrpathdirs" != "X"; then
8046             for found_dir in $ltrpathdirs; do
8047       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
8048     done
8049   fi
8050
8051
8052         ac_save_CPPFLAGS="$CPPFLAGS"
8053
8054   for element in $INCEXPAT; do
8055     haveit=
8056     for x in $CPPFLAGS; do
8057
8058   acl_save_prefix="$prefix"
8059   prefix="$acl_final_prefix"
8060   acl_save_exec_prefix="$exec_prefix"
8061   exec_prefix="$acl_final_exec_prefix"
8062   eval x=\"$x\"
8063   exec_prefix="$acl_save_exec_prefix"
8064   prefix="$acl_save_prefix"
8065
8066       if test "X$x" = "X$element"; then
8067         haveit=yes
8068         break
8069       fi
8070     done
8071     if test -z "$haveit"; then
8072       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8073     fi
8074   done
8075
8076
8077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
8078 $as_echo_n "checking for libexpat... " >&6; }
8079 if test "${ac_cv_libexpat+set}" = set; then :
8080   $as_echo_n "(cached) " >&6
8081 else
8082
8083     ac_save_LIBS="$LIBS"
8084     LIBS="$LIBS $LIBEXPAT"
8085     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8086 /* end confdefs.h.  */
8087 #include "expat.h"
8088 int
8089 main ()
8090 {
8091 XML_Parser p = XML_ParserCreate (0);
8092   ;
8093   return 0;
8094 }
8095 _ACEOF
8096 if ac_fn_c_try_link "$LINENO"; then :
8097   ac_cv_libexpat=yes
8098 else
8099   ac_cv_libexpat=no
8100 fi
8101 rm -f core conftest.err conftest.$ac_objext \
8102     conftest$ac_exeext conftest.$ac_ext
8103     LIBS="$ac_save_LIBS"
8104
8105 fi
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
8107 $as_echo "$ac_cv_libexpat" >&6; }
8108   if test "$ac_cv_libexpat" = yes; then
8109     HAVE_LIBEXPAT=yes
8110
8111 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
8112
8113     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
8114 $as_echo_n "checking how to link with libexpat... " >&6; }
8115     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
8116 $as_echo "$LIBEXPAT" >&6; }
8117   else
8118     HAVE_LIBEXPAT=no
8119             CPPFLAGS="$ac_save_CPPFLAGS"
8120     LIBEXPAT=
8121     LTLIBEXPAT=
8122   fi
8123
8124
8125
8126
8127
8128
8129   if test "$HAVE_LIBEXPAT" != yes; then
8130     if test "$with_expat" = yes; then
8131       as_fn_error "expat is missing or unusable" "$LINENO" 5
8132     else
8133       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
8134 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
8135     fi
8136   else
8137     save_LIBS=$LIBS
8138     LIBS="$LIBS $LIBEXPAT"
8139     for ac_func in XML_StopParser
8140 do :
8141   ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
8142 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
8143   cat >>confdefs.h <<_ACEOF
8144 #define HAVE_XML_STOPPARSER 1
8145 _ACEOF
8146
8147 fi
8148 done
8149
8150     LIBS=$save_LIBS
8151   fi
8152 fi
8153
8154 # --------------------- #
8155 # Check for libpython.  #
8156 # --------------------- #
8157
8158
8159
8160
8161
8162
8163 # Check whether --with-python was given.
8164 if test "${with_python+set}" = set; then :
8165   withval=$with_python;
8166 else
8167   with_python=auto
8168 fi
8169
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
8171 $as_echo_n "checking whether to use python... " >&6; }
8172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
8173 $as_echo "$with_python" >&6; }
8174
8175 if test "${with_python}" = no; then
8176   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
8177 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
8178   have_libpython=no
8179 else
8180   case "${with_python}" in
8181   [\\/]* | ?:[\\/]*)
8182     if test -d ${with_python}; then
8183       # Assume the python binary is ${with_python}/bin/python.
8184       python_prog="${with_python}/bin/python"
8185       python_prefix=
8186       # If python does not exit ${with_python}/bin, then try in
8187       # ${with_python}.  On Windows/MinGW, this is where the Python
8188       # executable is.
8189       if test ! -x "${python_prog}"; then
8190         python_prog="${with_python}/python"
8191         python_prefix=
8192       fi
8193       if test ! -x "${python_prog}"; then
8194         # Fall back to gdb 7.0/7.1 behaviour.
8195         python_prog=missing
8196         python_prefix=${with_python}
8197       fi
8198     elif test -x "${with_python}"; then
8199       # While we can't run python compiled for $host (unless host == build),
8200       # the user could write a script that provides the needed information,
8201       # so we support that.
8202       python_prog=${with_python}
8203       python_prefix=
8204     else
8205       as_fn_error "invalid value for --with-python" "$LINENO" 5
8206     fi
8207     ;;
8208   */*)
8209     # Disallow --with-python=foo/bar.
8210     as_fn_error "invalid value for --with-python" "$LINENO" 5
8211     ;;
8212   *)
8213     # The user has either specified auto, yes, or the name of the python
8214     # program assumed to be in $PATH.
8215     python_prefix=
8216     case "${with_python}" in
8217     yes | auto)
8218       if test ${build} = ${host}; then
8219         # Extract the first word of "python", so it can be a program name with args.
8220 set dummy python; ac_word=$2
8221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8222 $as_echo_n "checking for $ac_word... " >&6; }
8223 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8224   $as_echo_n "(cached) " >&6
8225 else
8226   case $python_prog_path in
8227   [\\/]* | ?:[\\/]*)
8228   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8229   ;;
8230   *)
8231   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8232 for as_dir in $PATH
8233 do
8234   IFS=$as_save_IFS
8235   test -z "$as_dir" && as_dir=.
8236     for ac_exec_ext in '' $ac_executable_extensions; do
8237   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8238     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8240     break 2
8241   fi
8242 done
8243   done
8244 IFS=$as_save_IFS
8245
8246   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8247   ;;
8248 esac
8249 fi
8250 python_prog_path=$ac_cv_path_python_prog_path
8251 if test -n "$python_prog_path"; then
8252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8253 $as_echo "$python_prog_path" >&6; }
8254 else
8255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8256 $as_echo "no" >&6; }
8257 fi
8258
8259
8260         if test "${python_prog_path}" = missing; then
8261           python_prog=missing
8262         else
8263           python_prog=${python_prog_path}
8264         fi
8265       else
8266         # Not much we can do except assume the cross-compiler will find the
8267         # right files.
8268         python_prog=missing
8269       fi
8270       ;;
8271     *)
8272       # While we can't run python compiled for $host (unless host == build),
8273       # the user could write a script that provides the needed information,
8274       # so we support that.
8275       python_prog="${with_python}"
8276       # Extract the first word of "${python_prog}", so it can be a program name with args.
8277 set dummy ${python_prog}; ac_word=$2
8278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8279 $as_echo_n "checking for $ac_word... " >&6; }
8280 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8281   $as_echo_n "(cached) " >&6
8282 else
8283   case $python_prog_path in
8284   [\\/]* | ?:[\\/]*)
8285   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8286   ;;
8287   *)
8288   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8289 for as_dir in $PATH
8290 do
8291   IFS=$as_save_IFS
8292   test -z "$as_dir" && as_dir=.
8293     for ac_exec_ext in '' $ac_executable_extensions; do
8294   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8295     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8297     break 2
8298   fi
8299 done
8300   done
8301 IFS=$as_save_IFS
8302
8303   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8304   ;;
8305 esac
8306 fi
8307 python_prog_path=$ac_cv_path_python_prog_path
8308 if test -n "$python_prog_path"; then
8309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8310 $as_echo "$python_prog_path" >&6; }
8311 else
8312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8313 $as_echo "no" >&6; }
8314 fi
8315
8316
8317       if test "${python_prog_path}" = missing; then
8318         as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8319       fi
8320       ;;
8321     esac
8322   esac
8323
8324   if test "${python_prog}" != missing; then
8325     # We have a python program to use, but it may be too old.
8326     # Don't flag an error for --with-python=auto (the default).
8327     have_python_config=yes
8328     python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
8329     if test $? != 0; then
8330       have_python_config=failed
8331       if test "${with_python}" != auto; then
8332         as_fn_error "failure running python-config --includes" "$LINENO" 5
8333       fi
8334     fi
8335     python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
8336     if test $? != 0; then
8337       have_python_config=failed
8338       if test "${with_python}" != auto; then
8339         as_fn_error "failure running python-config --ldflags" "$LINENO" 5
8340       fi
8341     fi
8342     python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
8343     if test $? != 0; then
8344       have_python_config=failed
8345       if test "${with_python}" != auto; then
8346         as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
8347       fi
8348     fi
8349   else
8350     # We do not have a python executable we can use to determine where
8351     # to find the Python headers and libs.  We cannot guess the include
8352     # path from the python_prefix either, because that include path
8353     # depends on the Python version.  So, there is nothing much we can
8354     # do except assume that the compiler will be able to find those files.
8355     python_includes=
8356     python_libs=
8357     have_python_config=no
8358   fi
8359
8360   # If we have python-config, only try the configuration it provides.
8361   # Otherwise fallback on the old way of trying different versions of
8362   # python in turn.
8363
8364   have_libpython=no
8365   if test "${have_python_config}" = yes; then
8366     # Determine the Python version by extracting "-lpython<version>"
8367     # part of the python_libs. <version> is usually X.Y with X and Y
8368     # being decimal numbers, but can also be XY (seen on Windows).
8369     #
8370     # The extraction is performed using sed with a regular expression.
8371     # Initially, the regexp used was using the '?' quantifier to make
8372     # the dot in the version number optional.  Unfortunately, this
8373     # does not work with non-GNU versions of sed because, because of
8374     # what looks like a limitation (the '?' quantifier does not work
8375     # with back-references).  We work around this limitation by using
8376     # the '*' quantifier instead.  It means that, in theory, we might
8377     # match unexpected version strings such as "-lpython2..7", but
8378     # this seems unlikely in practice.  And even if that happens,
8379     # an error will be triggered later on, when checking that version
8380     # number.
8381     python_version=`echo " ${python_libs} " \
8382                          | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
8383     case "${python_version}" in
8384     python*)
8385
8386   version=${python_version}
8387
8388   new_CPPFLAGS=${python_includes}
8389   new_LIBS=${python_libs}
8390   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8391 $as_echo_n "checking for ${version}... " >&6; }
8392   save_CPPFLAGS=$CPPFLAGS
8393   save_LIBS=$LIBS
8394   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8395   LIBS="$LIBS $new_LIBS"
8396   found_usable_python=no
8397   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8398 /* end confdefs.h.  */
8399 #include "Python.h"
8400 int
8401 main ()
8402 {
8403 Py_Initialize ();
8404   ;
8405   return 0;
8406 }
8407 _ACEOF
8408 if ac_fn_c_try_link "$LINENO"; then :
8409   have_libpython=${version}
8410                   found_usable_python=yes
8411                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8412                   PYTHON_LIBS=$new_LIBS
8413 fi
8414 rm -f core conftest.err conftest.$ac_objext \
8415     conftest$ac_exeext conftest.$ac_ext
8416   CPPFLAGS=$save_CPPFLAGS
8417   LIBS=$save_LIBS
8418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8419 $as_echo "${found_usable_python}" >&6; }
8420
8421       ;;
8422     *)
8423       as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
8424       ;;
8425     esac
8426   elif test "${have_python_config}" != failed; then
8427     if test "${have_libpython}" = no; then
8428
8429   version=python2.7
8430
8431   new_CPPFLAGS=${python_includes}
8432   new_LIBS="${python_libs} -lpython2.7"
8433   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8434 $as_echo_n "checking for ${version}... " >&6; }
8435   save_CPPFLAGS=$CPPFLAGS
8436   save_LIBS=$LIBS
8437   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8438   LIBS="$LIBS $new_LIBS"
8439   found_usable_python=no
8440   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8441 /* end confdefs.h.  */
8442 #include "Python.h"
8443 int
8444 main ()
8445 {
8446 Py_Initialize ();
8447   ;
8448   return 0;
8449 }
8450 _ACEOF
8451 if ac_fn_c_try_link "$LINENO"; then :
8452   have_libpython=${version}
8453                   found_usable_python=yes
8454                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8455                   PYTHON_LIBS=$new_LIBS
8456 fi
8457 rm -f core conftest.err conftest.$ac_objext \
8458     conftest$ac_exeext conftest.$ac_ext
8459   CPPFLAGS=$save_CPPFLAGS
8460   LIBS=$save_LIBS
8461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8462 $as_echo "${found_usable_python}" >&6; }
8463
8464     fi
8465     if test "${have_libpython}" = no; then
8466
8467   version=python2.6
8468
8469   new_CPPFLAGS=${python_includes}
8470   new_LIBS="${python_libs} -lpython2.6"
8471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8472 $as_echo_n "checking for ${version}... " >&6; }
8473   save_CPPFLAGS=$CPPFLAGS
8474   save_LIBS=$LIBS
8475   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8476   LIBS="$LIBS $new_LIBS"
8477   found_usable_python=no
8478   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8479 /* end confdefs.h.  */
8480 #include "Python.h"
8481 int
8482 main ()
8483 {
8484 Py_Initialize ();
8485   ;
8486   return 0;
8487 }
8488 _ACEOF
8489 if ac_fn_c_try_link "$LINENO"; then :
8490   have_libpython=${version}
8491                   found_usable_python=yes
8492                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8493                   PYTHON_LIBS=$new_LIBS
8494 fi
8495 rm -f core conftest.err conftest.$ac_objext \
8496     conftest$ac_exeext conftest.$ac_ext
8497   CPPFLAGS=$save_CPPFLAGS
8498   LIBS=$save_LIBS
8499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8500 $as_echo "${found_usable_python}" >&6; }
8501
8502     fi
8503     if test ${have_libpython} = no; then
8504
8505   version=python2.5
8506
8507   new_CPPFLAGS=${python_includes}
8508   new_LIBS="${python_libs} -lpython2.5"
8509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8510 $as_echo_n "checking for ${version}... " >&6; }
8511   save_CPPFLAGS=$CPPFLAGS
8512   save_LIBS=$LIBS
8513   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8514   LIBS="$LIBS $new_LIBS"
8515   found_usable_python=no
8516   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8517 /* end confdefs.h.  */
8518 #include "Python.h"
8519 int
8520 main ()
8521 {
8522 Py_Initialize ();
8523   ;
8524   return 0;
8525 }
8526 _ACEOF
8527 if ac_fn_c_try_link "$LINENO"; then :
8528   have_libpython=${version}
8529                   found_usable_python=yes
8530                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8531                   PYTHON_LIBS=$new_LIBS
8532 fi
8533 rm -f core conftest.err conftest.$ac_objext \
8534     conftest$ac_exeext conftest.$ac_ext
8535   CPPFLAGS=$save_CPPFLAGS
8536   LIBS=$save_LIBS
8537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8538 $as_echo "${found_usable_python}" >&6; }
8539
8540     fi
8541     if test ${have_libpython} = no; then
8542
8543   version=python2.4
8544
8545   new_CPPFLAGS=${python_includes}
8546   new_LIBS="${python_libs} -lpython2.4"
8547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8548 $as_echo_n "checking for ${version}... " >&6; }
8549   save_CPPFLAGS=$CPPFLAGS
8550   save_LIBS=$LIBS
8551   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8552   LIBS="$LIBS $new_LIBS"
8553   found_usable_python=no
8554   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8555 /* end confdefs.h.  */
8556 #include "Python.h"
8557 int
8558 main ()
8559 {
8560 Py_Initialize ();
8561   ;
8562   return 0;
8563 }
8564 _ACEOF
8565 if ac_fn_c_try_link "$LINENO"; then :
8566   have_libpython=${version}
8567                   found_usable_python=yes
8568                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8569                   PYTHON_LIBS=$new_LIBS
8570 fi
8571 rm -f core conftest.err conftest.$ac_objext \
8572     conftest$ac_exeext conftest.$ac_ext
8573   CPPFLAGS=$save_CPPFLAGS
8574   LIBS=$save_LIBS
8575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8576 $as_echo "${found_usable_python}" >&6; }
8577
8578     fi
8579   fi
8580   if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
8581
8582 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
8583
8584   elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
8585
8586 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
8587
8588   elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
8589
8590 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
8591
8592   elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
8593
8594 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
8595
8596   fi
8597
8598   if test "${have_libpython}" = no; then
8599     case "${with_python}" in
8600     yes)
8601       as_fn_error "python is missing or unusable" "$LINENO" 5
8602       ;;
8603     auto)
8604       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
8605 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
8606       ;;
8607     *)
8608       as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
8609       ;;
8610     esac
8611   else
8612     if test -n "${python_prefix}"; then
8613
8614 cat >>confdefs.h <<_ACEOF
8615 #define WITH_PYTHON_PATH "${python_prefix}"
8616 _ACEOF
8617
8618
8619   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8620      if test "x$prefix" = xNONE; then
8621         test_prefix=/usr/local
8622      else
8623         test_prefix=$prefix
8624      fi
8625   else
8626      test_prefix=$exec_prefix
8627   fi
8628   value=0
8629   case ${python_prefix} in
8630      "${test_prefix}"|"${test_prefix}/"*|\
8631         '${exec_prefix}'|'${exec_prefix}/'*)
8632      value=1
8633      ;;
8634   esac
8635
8636 cat >>confdefs.h <<_ACEOF
8637 #define PYTHON_PATH_RELOCATABLE $value
8638 _ACEOF
8639
8640
8641     fi
8642   fi
8643 fi
8644
8645 if test "${have_libpython}" != no; then
8646
8647 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
8648
8649   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
8650   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
8651   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
8652   CONFIG_INSTALL="$CONFIG_INSTALL install-python"
8653   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
8654
8655   # Flags needed to compile Python code (taken from python-config --cflags).
8656   # We cannot call python-config directly because it will output whatever was
8657   # used when compiling the Python interpreter itself, including flags which
8658   # would make the python-related objects be compiled differently from the
8659   # rest of GDB (e.g., -O2 and -fPIC).
8660   if test "${GCC}" = yes; then
8661     tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
8662   fi
8663
8664   if test "x${tentative_python_cflags}" != x; then
8665     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
8666 $as_echo_n "checking compiler flags for python code... " >&6; }
8667     for flag in ${tentative_python_cflags}; do
8668       # Check that the compiler accepts it
8669       saved_CFLAGS="$CFLAGS"
8670       CFLAGS="$CFLAGS $flag"
8671       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8672 /* end confdefs.h.  */
8673
8674 int
8675 main ()
8676 {
8677
8678   ;
8679   return 0;
8680 }
8681 _ACEOF
8682 if ac_fn_c_try_compile "$LINENO"; then :
8683   PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
8684 fi
8685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8686       CFLAGS="$saved_CFLAGS"
8687     done
8688     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
8689 $as_echo "${PYTHON_CFLAGS}" >&6; }
8690   fi
8691
8692   # On x64 Windows, Python's include headers, and pyconfig.h in
8693   # particular, rely on MS_WIN64 macro to detect that it's a 64bit
8694   # version of Windows.  Unfortunately, MS_WIN64 is only defined if
8695   # _MSC_VER, a Microsoft-specific macro, is defined.  So, when
8696   # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
8697   # The issue was reported to the Python community, but still isn't
8698   # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
8699
8700   case "$gdb_host" in
8701     mingw64)
8702            if test "${GCC}" = yes; then
8703              CPPFLAGS="$CPPFLAGS -DMS_WIN64"
8704            fi
8705            ;;
8706   esac
8707
8708   # Note that "python -m threading" cannot be used to check for
8709   # threading support due to a bug in Python 2.7.3
8710   # (http://bugs.python.org/issue15567).
8711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
8712 $as_echo_n "checking whether python supports threads... " >&6; }
8713   saved_CPPFLAGS="${CPPFLAGS}"
8714   CPPFLAGS="${PYTHON_CPPFLAGS}"
8715   # Note that the test is reversed so that python_has_threads=yes on
8716   # unexpected failures.
8717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8718 /* end confdefs.h.  */
8719
8720 #include <Python.h>
8721 #ifdef WITH_THREAD
8722 # error
8723 #endif
8724
8725 _ACEOF
8726 if ac_fn_c_try_cpp "$LINENO"; then :
8727   python_has_threads=no
8728 else
8729   python_has_threads=yes
8730 fi
8731 rm -f conftest.err conftest.$ac_ext
8732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
8733 $as_echo "${python_has_threads}" >&6; }
8734   CPPFLAGS="${saved_CPPFLAGS}"
8735 else
8736   # Even if Python support is not compiled in, we need to have this file
8737   # included so that the "python" command, et.al., still exists.
8738   CONFIG_OBS="$CONFIG_OBS python.o"
8739   CONFIG_SRCS="$CONFIG_SRCS python/python.c"
8740 fi
8741
8742
8743
8744  if test "${have_libpython}" != no; then
8745   HAVE_PYTHON_TRUE=
8746   HAVE_PYTHON_FALSE='#'
8747 else
8748   HAVE_PYTHON_TRUE='#'
8749   HAVE_PYTHON_FALSE=
8750 fi
8751
8752
8753 # -------------------- #
8754 # Check for libguile.  #
8755 # -------------------- #
8756
8757
8758
8759
8760
8761
8762 # Check whether --with-guile was given.
8763 if test "${with_guile+set}" = set; then :
8764   withval=$with_guile;
8765 else
8766   with_guile=auto
8767 fi
8768
8769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
8770 $as_echo_n "checking whether to use guile... " >&6; }
8771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
8772 $as_echo "$with_guile" >&6; }
8773
8774 # Extract the first word of "pkg-config", so it can be a program name with args.
8775 set dummy pkg-config; ac_word=$2
8776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8777 $as_echo_n "checking for $ac_word... " >&6; }
8778 if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then :
8779   $as_echo_n "(cached) " >&6
8780 else
8781   case $pkg_config_prog_path in
8782   [\\/]* | ?:[\\/]*)
8783   ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
8784   ;;
8785   *)
8786   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8787 for as_dir in $PATH
8788 do
8789   IFS=$as_save_IFS
8790   test -z "$as_dir" && as_dir=.
8791     for ac_exec_ext in '' $ac_executable_extensions; do
8792   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8793     ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
8794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8795     break 2
8796   fi
8797 done
8798   done
8799 IFS=$as_save_IFS
8800
8801   test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
8802   ;;
8803 esac
8804 fi
8805 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
8806 if test -n "$pkg_config_prog_path"; then
8807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
8808 $as_echo "$pkg_config_prog_path" >&6; }
8809 else
8810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8811 $as_echo "no" >&6; }
8812 fi
8813
8814
8815
8816 try_guile_versions="guile-2.2 guile-2.0"
8817 have_libguile=no
8818 case "${with_guile}" in
8819 no)
8820   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
8821 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
8822   ;;
8823 auto)
8824   if test "${pkg_config_prog_path}" = "missing"; then
8825     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
8826 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
8827   else
8828
8829   pkg_config=${pkg_config_prog_path}
8830   guile_version_list=${try_guile_versions}
8831   flag_errors=no
8832
8833   found_usable_guile=checking
8834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
8835 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
8836   for guile_version in ${guile_version_list}; do
8837     ${pkg_config} --exists ${guile_version} 2>/dev/null
8838     if test $? != 0; then
8839       continue
8840     fi
8841             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
8842     if test $? != 0; then
8843       as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
8844     fi
8845     new_LIBS=`${pkg_config} --libs ${guile_version}`
8846     if test $? != 0; then
8847       as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
8848     fi
8849         found_usable_guile=${guile_version}
8850     break
8851   done
8852   if test "${found_usable_guile}" = "checking"; then
8853     if test "${flag_errors}" = "yes"; then
8854       as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
8855     else
8856       found_usable_guile=no
8857     fi
8858   fi
8859       if test "${found_usable_guile}" != no; then
8860     save_CPPFLAGS=$CPPFLAGS
8861     save_LIBS=$LIBS
8862     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8863     LIBS="$LIBS $new_LIBS"
8864     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8865 /* end confdefs.h.  */
8866 #include "libguile.h"
8867 int
8868 main ()
8869 {
8870 scm_init_guile ();
8871   ;
8872   return 0;
8873 }
8874 _ACEOF
8875 if ac_fn_c_try_link "$LINENO"; then :
8876   have_libguile=yes
8877                     GUILE_CPPFLAGS=$new_CPPFLAGS
8878                     GUILE_LIBS=$new_LIBS
8879 else
8880   found_usable_guile=no
8881 fi
8882 rm -f core conftest.err conftest.$ac_objext \
8883     conftest$ac_exeext conftest.$ac_ext
8884     CPPFLAGS=$save_CPPFLAGS
8885     LIBS=$save_LIBS
8886     if test "${found_usable_guile}" = no; then
8887       if test "${flag_errors}" = yes; then
8888         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8889 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8890 as_fn_error "linking guile version ${guile_version} test program failed
8891 See \`config.log' for more details." "$LINENO" 5; }
8892       fi
8893     fi
8894   fi
8895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
8896 $as_echo "${found_usable_guile}" >&6; }
8897
8898   fi
8899   ;;
8900 yes)
8901   if test "${pkg_config_prog_path}" = "missing"; then
8902     as_fn_error "pkg-config not found" "$LINENO" 5
8903   fi
8904
8905   pkg_config=${pkg_config_prog_path}
8906   guile_version_list=${try_guile_versions}
8907   flag_errors=yes
8908
8909   found_usable_guile=checking
8910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
8911 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
8912   for guile_version in ${guile_version_list}; do
8913     ${pkg_config} --exists ${guile_version} 2>/dev/null
8914     if test $? != 0; then
8915       continue
8916     fi
8917             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
8918     if test $? != 0; then
8919       as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
8920     fi
8921     new_LIBS=`${pkg_config} --libs ${guile_version}`
8922     if test $? != 0; then
8923       as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
8924     fi
8925         found_usable_guile=${guile_version}
8926     break
8927   done
8928   if test "${found_usable_guile}" = "checking"; then
8929     if test "${flag_errors}" = "yes"; then
8930       as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
8931     else
8932       found_usable_guile=no
8933     fi
8934   fi
8935       if test "${found_usable_guile}" != no; then
8936     save_CPPFLAGS=$CPPFLAGS
8937     save_LIBS=$LIBS
8938     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8939     LIBS="$LIBS $new_LIBS"
8940     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8941 /* end confdefs.h.  */
8942 #include "libguile.h"
8943 int
8944 main ()
8945 {
8946 scm_init_guile ();
8947   ;
8948   return 0;
8949 }
8950 _ACEOF
8951 if ac_fn_c_try_link "$LINENO"; then :
8952   have_libguile=yes
8953                     GUILE_CPPFLAGS=$new_CPPFLAGS
8954                     GUILE_LIBS=$new_LIBS
8955 else
8956   found_usable_guile=no
8957 fi
8958 rm -f core conftest.err conftest.$ac_objext \
8959     conftest$ac_exeext conftest.$ac_ext
8960     CPPFLAGS=$save_CPPFLAGS
8961     LIBS=$save_LIBS
8962     if test "${found_usable_guile}" = no; then
8963       if test "${flag_errors}" = yes; then
8964         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8965 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8966 as_fn_error "linking guile version ${guile_version} test program failed
8967 See \`config.log' for more details." "$LINENO" 5; }
8968       fi
8969     fi
8970   fi
8971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
8972 $as_echo "${found_usable_guile}" >&6; }
8973
8974   ;;
8975 [\\/]* | ?:[\\/]*)
8976   if test -x "${with_guile}"; then
8977
8978   pkg_config=${with_guile}
8979   guile_version_list=${try_guile_versions}
8980   flag_errors=yes
8981
8982   found_usable_guile=checking
8983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
8984 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
8985   for guile_version in ${guile_version_list}; do
8986     ${pkg_config} --exists ${guile_version} 2>/dev/null
8987     if test $? != 0; then
8988       continue
8989     fi
8990             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
8991     if test $? != 0; then
8992       as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
8993     fi
8994     new_LIBS=`${pkg_config} --libs ${guile_version}`
8995     if test $? != 0; then
8996       as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
8997     fi
8998         found_usable_guile=${guile_version}
8999     break
9000   done
9001   if test "${found_usable_guile}" = "checking"; then
9002     if test "${flag_errors}" = "yes"; then
9003       as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9004     else
9005       found_usable_guile=no
9006     fi
9007   fi
9008       if test "${found_usable_guile}" != no; then
9009     save_CPPFLAGS=$CPPFLAGS
9010     save_LIBS=$LIBS
9011     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9012     LIBS="$LIBS $new_LIBS"
9013     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9014 /* end confdefs.h.  */
9015 #include "libguile.h"
9016 int
9017 main ()
9018 {
9019 scm_init_guile ();
9020   ;
9021   return 0;
9022 }
9023 _ACEOF
9024 if ac_fn_c_try_link "$LINENO"; then :
9025   have_libguile=yes
9026                     GUILE_CPPFLAGS=$new_CPPFLAGS
9027                     GUILE_LIBS=$new_LIBS
9028 else
9029   found_usable_guile=no
9030 fi
9031 rm -f core conftest.err conftest.$ac_objext \
9032     conftest$ac_exeext conftest.$ac_ext
9033     CPPFLAGS=$save_CPPFLAGS
9034     LIBS=$save_LIBS
9035     if test "${found_usable_guile}" = no; then
9036       if test "${flag_errors}" = yes; then
9037         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9038 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9039 as_fn_error "linking guile version ${guile_version} test program failed
9040 See \`config.log' for more details." "$LINENO" 5; }
9041       fi
9042     fi
9043   fi
9044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9045 $as_echo "${found_usable_guile}" >&6; }
9046
9047   else
9048     as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5
9049   fi
9050   ;;
9051 "" | */*)
9052   # Disallow --with=guile="" and --with-guile=foo/bar.
9053   as_fn_error "invalid value for --with-guile" "$LINENO" 5
9054   ;;
9055 *)
9056   # A space separate list of guile versions to try, in order.
9057   if test "${pkg_config_prog_path}" = "missing"; then
9058     as_fn_error "pkg-config not found" "$LINENO" 5
9059   fi
9060
9061   pkg_config=${pkg_config_prog_path}
9062   guile_version_list=${with_guile}
9063   flag_errors=yes
9064
9065   found_usable_guile=checking
9066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9067 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9068   for guile_version in ${guile_version_list}; do
9069     ${pkg_config} --exists ${guile_version} 2>/dev/null
9070     if test $? != 0; then
9071       continue
9072     fi
9073             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9074     if test $? != 0; then
9075       as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9076     fi
9077     new_LIBS=`${pkg_config} --libs ${guile_version}`
9078     if test $? != 0; then
9079       as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9080     fi
9081         found_usable_guile=${guile_version}
9082     break
9083   done
9084   if test "${found_usable_guile}" = "checking"; then
9085     if test "${flag_errors}" = "yes"; then
9086       as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9087     else
9088       found_usable_guile=no
9089     fi
9090   fi
9091       if test "${found_usable_guile}" != no; then
9092     save_CPPFLAGS=$CPPFLAGS
9093     save_LIBS=$LIBS
9094     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9095     LIBS="$LIBS $new_LIBS"
9096     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9097 /* end confdefs.h.  */
9098 #include "libguile.h"
9099 int
9100 main ()
9101 {
9102 scm_init_guile ();
9103   ;
9104   return 0;
9105 }
9106 _ACEOF
9107 if ac_fn_c_try_link "$LINENO"; then :
9108   have_libguile=yes
9109                     GUILE_CPPFLAGS=$new_CPPFLAGS
9110                     GUILE_LIBS=$new_LIBS
9111 else
9112   found_usable_guile=no
9113 fi
9114 rm -f core conftest.err conftest.$ac_objext \
9115     conftest$ac_exeext conftest.$ac_ext
9116     CPPFLAGS=$save_CPPFLAGS
9117     LIBS=$save_LIBS
9118     if test "${found_usable_guile}" = no; then
9119       if test "${flag_errors}" = yes; then
9120         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9121 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9122 as_fn_error "linking guile version ${guile_version} test program failed
9123 See \`config.log' for more details." "$LINENO" 5; }
9124       fi
9125     fi
9126   fi
9127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9128 $as_echo "${found_usable_guile}" >&6; }
9129
9130   ;;
9131 esac
9132
9133 if test "${have_libguile}" != no; then
9134     case "${with_guile}" in
9135   [\\/]* | ?:[\\/]*)
9136
9137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9138 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9139 if test "${ac_cv_guild_program_name+set}" = set; then :
9140   $as_echo_n "(cached) " >&6
9141 else
9142   ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
9143
9144      # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9145      # the 'guild' and 'bindir' variables.  In that case, try to guess
9146      # what the program name is, at the risk of getting it wrong if
9147      # Guile was configured with '--program-suffix' or similar.
9148      if test "x$ac_cv_guild_program_name" = "x"; then
9149        guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
9150        ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9151      fi
9152
9153 fi
9154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9155 $as_echo "$ac_cv_guild_program_name" >&6; }
9156
9157   if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9158     as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9159   fi
9160
9161   GUILD="$ac_cv_guild_program_name"
9162
9163
9164     ;;
9165   *)
9166
9167   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9168 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9169 if test "${ac_cv_guild_program_name+set}" = set; then :
9170   $as_echo_n "(cached) " >&6
9171 else
9172   ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
9173
9174      # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9175      # the 'guild' and 'bindir' variables.  In that case, try to guess
9176      # what the program name is, at the risk of getting it wrong if
9177      # Guile was configured with '--program-suffix' or similar.
9178      if test "x$ac_cv_guild_program_name" = "x"; then
9179        guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
9180        ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9181      fi
9182
9183 fi
9184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9185 $as_echo "$ac_cv_guild_program_name" >&6; }
9186
9187   if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9188     as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9189   fi
9190
9191   GUILD="$ac_cv_guild_program_name"
9192
9193
9194     ;;
9195   esac
9196
9197
9198   if test "$cross_compiling" = no; then
9199     GUILD_TARGET_FLAG=
9200   else
9201     GUILD_TARGET_FLAG="--target=$host"
9202   fi
9203
9204
9205
9206
9207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
9208 $as_echo_n "checking whether guild supports this host... " >&6; }
9209 if test "${ac_cv_guild_ok+set}" = set; then :
9210   $as_echo_n "(cached) " >&6
9211 else
9212   echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
9213      if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
9214        ac_cv_guild_ok=yes
9215      else
9216        ac_cv_guild_ok=no
9217      fi
9218 fi
9219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
9220 $as_echo "$ac_cv_guild_ok" >&6; }
9221
9222     if test "$ac_cv_guild_ok" = no; then
9223     have_libguile=no
9224     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
9225 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
9226   fi
9227 fi
9228
9229 if test "${have_libguile}" != no; then
9230
9231 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
9232
9233   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
9234   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
9235   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
9236   CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
9237   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
9238
9239     save_LIBS="$LIBS"
9240   save_CPPFLAGS="$CPPFLAGS"
9241   LIBS="$GUILE_LIBS"
9242   CPPFLAGS="$GUILE_CPPFLAGS"
9243   for ac_func in scm_new_smob
9244 do :
9245   ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
9246 if test "x$ac_cv_func_scm_new_smob" = x""yes; then :
9247   cat >>confdefs.h <<_ACEOF
9248 #define HAVE_SCM_NEW_SMOB 1
9249 _ACEOF
9250
9251 fi
9252 done
9253
9254   LIBS="$save_LIBS"
9255   CPPFLAGS="$save_CPPFLAGS"
9256 else
9257   # Even if Guile support is not compiled in, we need to have these files
9258   # included.
9259   CONFIG_OBS="$CONFIG_OBS guile.o"
9260   CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
9261 fi
9262
9263
9264  if test "${have_libguile}" != no; then
9265   HAVE_GUILE_TRUE=
9266   HAVE_GUILE_FALSE='#'
9267 else
9268   HAVE_GUILE_TRUE='#'
9269   HAVE_GUILE_FALSE=
9270 fi
9271
9272
9273 # --------------------- #
9274 # Check for libmcheck.  #
9275 # --------------------- #
9276
9277 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
9278 # but turn it off if Python is enabled with threads, since -lmcheck is
9279 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
9280 # and for releases.
9281 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
9282    && $development; then
9283   libmcheck_default=yes
9284 else
9285   libmcheck_default=no
9286 fi
9287
9288   # Check whether --enable-libmcheck was given.
9289 if test "${enable_libmcheck+set}" = set; then :
9290   enableval=$enable_libmcheck; case "${enableval}" in
9291       yes | y) ENABLE_LIBMCHECK="yes" ;;
9292       no | n)  ENABLE_LIBMCHECK="no" ;;
9293       *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
9294     esac
9295 fi
9296
9297
9298   if test -z "${ENABLE_LIBMCHECK}"; then
9299     ENABLE_LIBMCHECK=${libmcheck_default}
9300   fi
9301
9302   if test "$ENABLE_LIBMCHECK" = "yes" ; then
9303     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
9304 $as_echo_n "checking for main in -lmcheck... " >&6; }
9305 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
9306   $as_echo_n "(cached) " >&6
9307 else
9308   ac_check_lib_save_LIBS=$LIBS
9309 LIBS="-lmcheck  $LIBS"
9310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9311 /* end confdefs.h.  */
9312
9313
9314 int
9315 main ()
9316 {
9317 return main ();
9318   ;
9319   return 0;
9320 }
9321 _ACEOF
9322 if ac_fn_c_try_link "$LINENO"; then :
9323   ac_cv_lib_mcheck_main=yes
9324 else
9325   ac_cv_lib_mcheck_main=no
9326 fi
9327 rm -f core conftest.err conftest.$ac_objext \
9328     conftest$ac_exeext conftest.$ac_ext
9329 LIBS=$ac_check_lib_save_LIBS
9330 fi
9331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
9332 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
9333 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
9334   cat >>confdefs.h <<_ACEOF
9335 #define HAVE_LIBMCHECK 1
9336 _ACEOF
9337
9338   LIBS="-lmcheck $LIBS"
9339
9340 fi
9341
9342   fi
9343
9344
9345 if test "$ENABLE_LIBMCHECK" = "yes" \
9346         -a "${have_libpython}" != "no" \
9347         -a "${python_has_threads}" = "yes" ; then
9348   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
9349 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
9350 fi
9351
9352 # ------------------------- #
9353 # Checks for header files.  #
9354 # ------------------------- #
9355
9356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9357 $as_echo_n "checking for ANSI C header files... " >&6; }
9358 if test "${ac_cv_header_stdc+set}" = set; then :
9359   $as_echo_n "(cached) " >&6
9360 else
9361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9362 /* end confdefs.h.  */
9363 #include <stdlib.h>
9364 #include <stdarg.h>
9365 #include <string.h>
9366 #include <float.h>
9367
9368 int
9369 main ()
9370 {
9371
9372   ;
9373   return 0;
9374 }
9375 _ACEOF
9376 if ac_fn_c_try_compile "$LINENO"; then :
9377   ac_cv_header_stdc=yes
9378 else
9379   ac_cv_header_stdc=no
9380 fi
9381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9382
9383 if test $ac_cv_header_stdc = yes; then
9384   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9385   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9386 /* end confdefs.h.  */
9387 #include <string.h>
9388
9389 _ACEOF
9390 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9391   $EGREP "memchr" >/dev/null 2>&1; then :
9392
9393 else
9394   ac_cv_header_stdc=no
9395 fi
9396 rm -f conftest*
9397
9398 fi
9399
9400 if test $ac_cv_header_stdc = yes; then
9401   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9402   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9403 /* end confdefs.h.  */
9404 #include <stdlib.h>
9405
9406 _ACEOF
9407 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9408   $EGREP "free" >/dev/null 2>&1; then :
9409
9410 else
9411   ac_cv_header_stdc=no
9412 fi
9413 rm -f conftest*
9414
9415 fi
9416
9417 if test $ac_cv_header_stdc = yes; then
9418   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9419   if test "$cross_compiling" = yes; then :
9420   :
9421 else
9422   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9423 /* end confdefs.h.  */
9424 #include <ctype.h>
9425 #include <stdlib.h>
9426 #if ((' ' & 0x0FF) == 0x020)
9427 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9428 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9429 #else
9430 # define ISLOWER(c) \
9431                    (('a' <= (c) && (c) <= 'i') \
9432                      || ('j' <= (c) && (c) <= 'r') \
9433                      || ('s' <= (c) && (c) <= 'z'))
9434 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9435 #endif
9436
9437 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9438 int
9439 main ()
9440 {
9441   int i;
9442   for (i = 0; i < 256; i++)
9443     if (XOR (islower (i), ISLOWER (i))
9444         || toupper (i) != TOUPPER (i))
9445       return 2;
9446   return 0;
9447 }
9448 _ACEOF
9449 if ac_fn_c_try_run "$LINENO"; then :
9450
9451 else
9452   ac_cv_header_stdc=no
9453 fi
9454 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9455   conftest.$ac_objext conftest.beam conftest.$ac_ext
9456 fi
9457
9458 fi
9459 fi
9460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9461 $as_echo "$ac_cv_header_stdc" >&6; }
9462 if test $ac_cv_header_stdc = yes; then
9463
9464 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
9465
9466 fi
9467
9468 # elf_hp.h is for HP/UX 64-bit shared library support.
9469 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
9470                   thread_db.h \
9471                   sys/fault.h \
9472                   sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
9473                   sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
9474                   sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
9475                   termios.h termio.h \
9476                   sgtty.h elf_hp.h \
9477                   dlfcn.h
9478 do :
9479   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9480 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9481 eval as_val=\$$as_ac_Header
9482    if test "x$as_val" = x""yes; then :
9483   cat >>confdefs.h <<_ACEOF
9484 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9485 _ACEOF
9486
9487 fi
9488
9489 done
9490
9491 for ac_header in sys/proc.h
9492 do :
9493   ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
9494 # include <sys/param.h>
9495 #endif
9496
9497 "
9498 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
9499   cat >>confdefs.h <<_ACEOF
9500 #define HAVE_SYS_PROC_H 1
9501 _ACEOF
9502
9503 fi
9504
9505 done
9506
9507 for ac_header in sys/user.h
9508 do :
9509   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
9510 # include <sys/param.h>
9511 #endif
9512
9513 "
9514 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
9515   cat >>confdefs.h <<_ACEOF
9516 #define HAVE_SYS_USER_H 1
9517 _ACEOF
9518
9519 fi
9520
9521 done
9522
9523
9524 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
9525 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
9526 # think that we don't have <curses.h> if we're using GCC.
9527 case $host_os in
9528   solaris2.[789])
9529     if test "$GCC" = yes; then
9530
9531 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
9532
9533     fi ;;
9534 esac
9535 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
9536 do :
9537   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9538 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9539 eval as_val=\$$as_ac_Header
9540    if test "x$as_val" = x""yes; then :
9541   cat >>confdefs.h <<_ACEOF
9542 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9543 _ACEOF
9544
9545 fi
9546
9547 done
9548
9549 for ac_header in term.h
9550 do :
9551   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
9552 # include <curses.h>
9553 #endif
9554
9555 "
9556 if test "x$ac_cv_header_term_h" = x""yes; then :
9557   cat >>confdefs.h <<_ACEOF
9558 #define HAVE_TERM_H 1
9559 _ACEOF
9560
9561 fi
9562
9563 done
9564
9565
9566 # ------------------------- #
9567 # Checks for declarations.  #
9568 # ------------------------- #
9569
9570 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
9571 if test "x$ac_cv_have_decl_free" = x""yes; then :
9572   ac_have_decl=1
9573 else
9574   ac_have_decl=0
9575 fi
9576
9577 cat >>confdefs.h <<_ACEOF
9578 #define HAVE_DECL_FREE $ac_have_decl
9579 _ACEOF
9580 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
9581 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
9582   ac_have_decl=1
9583 else
9584   ac_have_decl=0
9585 fi
9586
9587 cat >>confdefs.h <<_ACEOF
9588 #define HAVE_DECL_MALLOC $ac_have_decl
9589 _ACEOF
9590 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
9591 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
9592   ac_have_decl=1
9593 else
9594   ac_have_decl=0
9595 fi
9596
9597 cat >>confdefs.h <<_ACEOF
9598 #define HAVE_DECL_REALLOC $ac_have_decl
9599 _ACEOF
9600 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
9601 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
9602   ac_have_decl=1
9603 else
9604   ac_have_decl=0
9605 fi
9606
9607 cat >>confdefs.h <<_ACEOF
9608 #define HAVE_DECL_SNPRINTF $ac_have_decl
9609 _ACEOF
9610
9611
9612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9613 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9614 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9615   $as_echo_n "(cached) " >&6
9616 else
9617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9618 /* end confdefs.h.  */
9619 #include <locale.h>
9620 int
9621 main ()
9622 {
9623 return LC_MESSAGES
9624   ;
9625   return 0;
9626 }
9627 _ACEOF
9628 if ac_fn_c_try_link "$LINENO"; then :
9629   am_cv_val_LC_MESSAGES=yes
9630 else
9631   am_cv_val_LC_MESSAGES=no
9632 fi
9633 rm -f core conftest.err conftest.$ac_objext \
9634     conftest$ac_exeext conftest.$ac_ext
9635 fi
9636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9637 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9638   if test $am_cv_val_LC_MESSAGES = yes; then
9639
9640 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9641
9642   fi
9643
9644
9645 # ----------------------- #
9646 # Checks for structures.  #
9647 # ----------------------- #
9648
9649 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
9650 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9651
9652 cat >>confdefs.h <<_ACEOF
9653 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9654 _ACEOF
9655
9656
9657 fi
9658 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
9659 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9660
9661 cat >>confdefs.h <<_ACEOF
9662 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9663 _ACEOF
9664
9665
9666 fi
9667
9668
9669 # ------------------ #
9670 # Checks for types.  #
9671 # ------------------ #
9672
9673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
9674 $as_echo_n "checking return type of signal handlers... " >&6; }
9675 if test "${ac_cv_type_signal+set}" = set; then :
9676   $as_echo_n "(cached) " >&6
9677 else
9678   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9679 /* end confdefs.h.  */
9680 #include <sys/types.h>
9681 #include <signal.h>
9682
9683 int
9684 main ()
9685 {
9686 return *(signal (0, 0)) (0) == 1;
9687   ;
9688   return 0;
9689 }
9690 _ACEOF
9691 if ac_fn_c_try_compile "$LINENO"; then :
9692   ac_cv_type_signal=int
9693 else
9694   ac_cv_type_signal=void
9695 fi
9696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9697 fi
9698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
9699 $as_echo "$ac_cv_type_signal" >&6; }
9700
9701 cat >>confdefs.h <<_ACEOF
9702 #define RETSIGTYPE $ac_cv_type_signal
9703 _ACEOF
9704
9705
9706 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9707 #include <sys/socket.h>
9708
9709 "
9710 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9711
9712 cat >>confdefs.h <<_ACEOF
9713 #define HAVE_SOCKLEN_T 1
9714 _ACEOF
9715
9716
9717 fi
9718
9719
9720 # ------------------------------------- #
9721 # Checks for compiler characteristics.  #
9722 # ------------------------------------- #
9723
9724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9725 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9726 if test "${ac_cv_c_const+set}" = set; then :
9727   $as_echo_n "(cached) " >&6
9728 else
9729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9730 /* end confdefs.h.  */
9731
9732 int
9733 main ()
9734 {
9735 /* FIXME: Include the comments suggested by Paul. */
9736 #ifndef __cplusplus
9737   /* Ultrix mips cc rejects this.  */
9738   typedef int charset[2];
9739   const charset cs;
9740   /* SunOS 4.1.1 cc rejects this.  */
9741   char const *const *pcpcc;
9742   char **ppc;
9743   /* NEC SVR4.0.2 mips cc rejects this.  */
9744   struct point {int x, y;};
9745   static struct point const zero = {0,0};
9746   /* AIX XL C 1.02.0.0 rejects this.
9747      It does not let you subtract one const X* pointer from another in
9748      an arm of an if-expression whose if-part is not a constant
9749      expression */
9750   const char *g = "string";
9751   pcpcc = &g + (g ? g-g : 0);
9752   /* HPUX 7.0 cc rejects these. */
9753   ++pcpcc;
9754   ppc = (char**) pcpcc;
9755   pcpcc = (char const *const *) ppc;
9756   { /* SCO 3.2v4 cc rejects this.  */
9757     char *t;
9758     char const *s = 0 ? (char *) 0 : (char const *) 0;
9759
9760     *t++ = 0;
9761     if (s) return 0;
9762   }
9763   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9764     int x[] = {25, 17};
9765     const int *foo = &x[0];
9766     ++foo;
9767   }
9768   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9769     typedef const int *iptr;
9770     iptr p = 0;
9771     ++p;
9772   }
9773   { /* AIX XL C 1.02.0.0 rejects this saying
9774        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9775     struct s { int j; const int *ap[3]; };
9776     struct s *b; b->j = 5;
9777   }
9778   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9779     const int foo = 10;
9780     if (!foo) return 0;
9781   }
9782   return !cs[0] && !zero.x;
9783 #endif
9784
9785   ;
9786   return 0;
9787 }
9788 _ACEOF
9789 if ac_fn_c_try_compile "$LINENO"; then :
9790   ac_cv_c_const=yes
9791 else
9792   ac_cv_c_const=no
9793 fi
9794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9795 fi
9796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9797 $as_echo "$ac_cv_c_const" >&6; }
9798 if test $ac_cv_c_const = no; then
9799
9800 $as_echo "#define const /**/" >>confdefs.h
9801
9802 fi
9803
9804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9805 $as_echo_n "checking for inline... " >&6; }
9806 if test "${ac_cv_c_inline+set}" = set; then :
9807   $as_echo_n "(cached) " >&6
9808 else
9809   ac_cv_c_inline=no
9810 for ac_kw in inline __inline__ __inline; do
9811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9812 /* end confdefs.h.  */
9813 #ifndef __cplusplus
9814 typedef int foo_t;
9815 static $ac_kw foo_t static_foo () {return 0; }
9816 $ac_kw foo_t foo () {return 0; }
9817 #endif
9818
9819 _ACEOF
9820 if ac_fn_c_try_compile "$LINENO"; then :
9821   ac_cv_c_inline=$ac_kw
9822 fi
9823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9824   test "$ac_cv_c_inline" != no && break
9825 done
9826
9827 fi
9828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9829 $as_echo "$ac_cv_c_inline" >&6; }
9830
9831 case $ac_cv_c_inline in
9832   inline | yes) ;;
9833   *)
9834     case $ac_cv_c_inline in
9835       no) ac_val=;;
9836       *) ac_val=$ac_cv_c_inline;;
9837     esac
9838     cat >>confdefs.h <<_ACEOF
9839 #ifndef __cplusplus
9840 #define inline $ac_val
9841 #endif
9842 _ACEOF
9843     ;;
9844 esac
9845
9846  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9847 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9848 if test "${ac_cv_c_bigendian+set}" = set; then :
9849   $as_echo_n "(cached) " >&6
9850 else
9851   ac_cv_c_bigendian=unknown
9852     # See if we're dealing with a universal compiler.
9853     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9854 /* end confdefs.h.  */
9855 #ifndef __APPLE_CC__
9856                not a universal capable compiler
9857              #endif
9858              typedef int dummy;
9859
9860 _ACEOF
9861 if ac_fn_c_try_compile "$LINENO"; then :
9862
9863         # Check for potential -arch flags.  It is not universal unless
9864         # there are at least two -arch flags with different values.
9865         ac_arch=
9866         ac_prev=
9867         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9868          if test -n "$ac_prev"; then
9869            case $ac_word in
9870              i?86 | x86_64 | ppc | ppc64)
9871                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
9872                  ac_arch=$ac_word
9873                else
9874                  ac_cv_c_bigendian=universal
9875                  break
9876                fi
9877                ;;
9878            esac
9879            ac_prev=
9880          elif test "x$ac_word" = "x-arch"; then
9881            ac_prev=arch
9882          fi
9883        done
9884 fi
9885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9886     if test $ac_cv_c_bigendian = unknown; then
9887       # See if sys/param.h defines the BYTE_ORDER macro.
9888       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9889 /* end confdefs.h.  */
9890 #include <sys/types.h>
9891              #include <sys/param.h>
9892
9893 int
9894 main ()
9895 {
9896 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9897                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9898                      && LITTLE_ENDIAN)
9899               bogus endian macros
9900              #endif
9901
9902   ;
9903   return 0;
9904 }
9905 _ACEOF
9906 if ac_fn_c_try_compile "$LINENO"; then :
9907   # It does; now see whether it defined to BIG_ENDIAN or not.
9908          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9909 /* end confdefs.h.  */
9910 #include <sys/types.h>
9911                 #include <sys/param.h>
9912
9913 int
9914 main ()
9915 {
9916 #if BYTE_ORDER != BIG_ENDIAN
9917                  not big endian
9918                 #endif
9919
9920   ;
9921   return 0;
9922 }
9923 _ACEOF
9924 if ac_fn_c_try_compile "$LINENO"; then :
9925   ac_cv_c_bigendian=yes
9926 else
9927   ac_cv_c_bigendian=no
9928 fi
9929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9930 fi
9931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9932     fi
9933     if test $ac_cv_c_bigendian = unknown; then
9934       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9935       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9936 /* end confdefs.h.  */
9937 #include <limits.h>
9938
9939 int
9940 main ()
9941 {
9942 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9943               bogus endian macros
9944              #endif
9945
9946   ;
9947   return 0;
9948 }
9949 _ACEOF
9950 if ac_fn_c_try_compile "$LINENO"; then :
9951   # It does; now see whether it defined to _BIG_ENDIAN or not.
9952          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9953 /* end confdefs.h.  */
9954 #include <limits.h>
9955
9956 int
9957 main ()
9958 {
9959 #ifndef _BIG_ENDIAN
9960                  not big endian
9961                 #endif
9962
9963   ;
9964   return 0;
9965 }
9966 _ACEOF
9967 if ac_fn_c_try_compile "$LINENO"; then :
9968   ac_cv_c_bigendian=yes
9969 else
9970   ac_cv_c_bigendian=no
9971 fi
9972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9973 fi
9974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9975     fi
9976     if test $ac_cv_c_bigendian = unknown; then
9977       # Compile a test program.
9978       if test "$cross_compiling" = yes; then :
9979   # Try to guess by grepping values from an object file.
9980          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9981 /* end confdefs.h.  */
9982 short int ascii_mm[] =
9983                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9984                 short int ascii_ii[] =
9985                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9986                 int use_ascii (int i) {
9987                   return ascii_mm[i] + ascii_ii[i];
9988                 }
9989                 short int ebcdic_ii[] =
9990                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9991                 short int ebcdic_mm[] =
9992                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9993                 int use_ebcdic (int i) {
9994                   return ebcdic_mm[i] + ebcdic_ii[i];
9995                 }
9996                 extern int foo;
9997
9998 int
9999 main ()
10000 {
10001 return use_ascii (foo) == use_ebcdic (foo);
10002   ;
10003   return 0;
10004 }
10005 _ACEOF
10006 if ac_fn_c_try_compile "$LINENO"; then :
10007   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
10008               ac_cv_c_bigendian=yes
10009             fi
10010             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
10011               if test "$ac_cv_c_bigendian" = unknown; then
10012                 ac_cv_c_bigendian=no
10013               else
10014                 # finding both strings is unlikely to happen, but who knows?
10015                 ac_cv_c_bigendian=unknown
10016               fi
10017             fi
10018 fi
10019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10020 else
10021   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10022 /* end confdefs.h.  */
10023 $ac_includes_default
10024 int
10025 main ()
10026 {
10027
10028              /* Are we little or big endian?  From Harbison&Steele.  */
10029              union
10030              {
10031                long int l;
10032                char c[sizeof (long int)];
10033              } u;
10034              u.l = 1;
10035              return u.c[sizeof (long int) - 1] == 1;
10036
10037   ;
10038   return 0;
10039 }
10040 _ACEOF
10041 if ac_fn_c_try_run "$LINENO"; then :
10042   ac_cv_c_bigendian=no
10043 else
10044   ac_cv_c_bigendian=yes
10045 fi
10046 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10047   conftest.$ac_objext conftest.beam conftest.$ac_ext
10048 fi
10049
10050     fi
10051 fi
10052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
10053 $as_echo "$ac_cv_c_bigendian" >&6; }
10054  case $ac_cv_c_bigendian in #(
10055    yes)
10056      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
10057 ;; #(
10058    no)
10059       ;; #(
10060    universal)
10061
10062 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
10063
10064      ;; #(
10065    *)
10066      as_fn_error "unknown endianness
10067  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
10068  esac
10069
10070
10071 # ------------------------------ #
10072 # Checks for library functions.  #
10073 # ------------------------------ #
10074
10075 for ac_header in stdlib.h unistd.h
10076 do :
10077   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10078 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10079 eval as_val=\$$as_ac_Header
10080    if test "x$as_val" = x""yes; then :
10081   cat >>confdefs.h <<_ACEOF
10082 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10083 _ACEOF
10084
10085 fi
10086
10087 done
10088
10089 for ac_func in getpagesize
10090 do :
10091   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10092 if test "x$ac_cv_func_getpagesize" = x""yes; then :
10093   cat >>confdefs.h <<_ACEOF
10094 #define HAVE_GETPAGESIZE 1
10095 _ACEOF
10096
10097 fi
10098 done
10099
10100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10101 $as_echo_n "checking for working mmap... " >&6; }
10102 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10103   $as_echo_n "(cached) " >&6
10104 else
10105   if test "$cross_compiling" = yes; then :
10106   ac_cv_func_mmap_fixed_mapped=no
10107 else
10108   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10109 /* end confdefs.h.  */
10110 $ac_includes_default
10111 /* malloc might have been renamed as rpl_malloc. */
10112 #undef malloc
10113
10114 /* Thanks to Mike Haertel and Jim Avera for this test.
10115    Here is a matrix of mmap possibilities:
10116         mmap private not fixed
10117         mmap private fixed at somewhere currently unmapped
10118         mmap private fixed at somewhere already mapped
10119         mmap shared not fixed
10120         mmap shared fixed at somewhere currently unmapped
10121         mmap shared fixed at somewhere already mapped
10122    For private mappings, we should verify that changes cannot be read()
10123    back from the file, nor mmap's back from the file at a different
10124    address.  (There have been systems where private was not correctly
10125    implemented like the infamous i386 svr4.0, and systems where the
10126    VM page cache was not coherent with the file system buffer cache
10127    like early versions of FreeBSD and possibly contemporary NetBSD.)
10128    For shared mappings, we should conversely verify that changes get
10129    propagated back to all the places they're supposed to be.
10130
10131    Grep wants private fixed already mapped.
10132    The main things grep needs to know about mmap are:
10133    * does it exist and is it safe to write into the mmap'd area
10134    * how to use it (BSD variants)  */
10135
10136 #include <fcntl.h>
10137 #include <sys/mman.h>
10138
10139 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10140 char *malloc ();
10141 #endif
10142
10143 /* This mess was copied from the GNU getpagesize.h.  */
10144 #ifndef HAVE_GETPAGESIZE
10145 /* Assume that all systems that can run configure have sys/param.h.  */
10146 # ifndef HAVE_SYS_PARAM_H
10147 #  define HAVE_SYS_PARAM_H 1
10148 # endif
10149
10150 # ifdef _SC_PAGESIZE
10151 #  define getpagesize() sysconf(_SC_PAGESIZE)
10152 # else /* no _SC_PAGESIZE */
10153 #  ifdef HAVE_SYS_PARAM_H
10154 #   include <sys/param.h>
10155 #   ifdef EXEC_PAGESIZE
10156 #    define getpagesize() EXEC_PAGESIZE
10157 #   else /* no EXEC_PAGESIZE */
10158 #    ifdef NBPG
10159 #     define getpagesize() NBPG * CLSIZE
10160 #     ifndef CLSIZE
10161 #      define CLSIZE 1
10162 #     endif /* no CLSIZE */
10163 #    else /* no NBPG */
10164 #     ifdef NBPC
10165 #      define getpagesize() NBPC
10166 #     else /* no NBPC */
10167 #      ifdef PAGESIZE
10168 #       define getpagesize() PAGESIZE
10169 #      endif /* PAGESIZE */
10170 #     endif /* no NBPC */
10171 #    endif /* no NBPG */
10172 #   endif /* no EXEC_PAGESIZE */
10173 #  else /* no HAVE_SYS_PARAM_H */
10174 #   define getpagesize() 8192   /* punt totally */
10175 #  endif /* no HAVE_SYS_PARAM_H */
10176 # endif /* no _SC_PAGESIZE */
10177
10178 #endif /* no HAVE_GETPAGESIZE */
10179
10180 int
10181 main ()
10182 {
10183   char *data, *data2, *data3;
10184   int i, pagesize;
10185   int fd;
10186
10187   pagesize = getpagesize ();
10188
10189   /* First, make a file with some known garbage in it. */
10190   data = (char *) malloc (pagesize);
10191   if (!data)
10192     return 1;
10193   for (i = 0; i < pagesize; ++i)
10194     *(data + i) = rand ();
10195   umask (0);
10196   fd = creat ("conftest.mmap", 0600);
10197   if (fd < 0)
10198     return 1;
10199   if (write (fd, data, pagesize) != pagesize)
10200     return 1;
10201   close (fd);
10202
10203   /* Next, try to mmap the file at a fixed address which already has
10204      something else allocated at it.  If we can, also make sure that
10205      we see the same garbage.  */
10206   fd = open ("conftest.mmap", O_RDWR);
10207   if (fd < 0)
10208     return 1;
10209   data2 = (char *) malloc (2 * pagesize);
10210   if (!data2)
10211     return 1;
10212   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
10213   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10214                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
10215     return 1;
10216   for (i = 0; i < pagesize; ++i)
10217     if (*(data + i) != *(data2 + i))
10218       return 1;
10219
10220   /* Finally, make sure that changes to the mapped area do not
10221      percolate back to the file as seen by read().  (This is a bug on
10222      some variants of i386 svr4.0.)  */
10223   for (i = 0; i < pagesize; ++i)
10224     *(data2 + i) = *(data2 + i) + 1;
10225   data3 = (char *) malloc (pagesize);
10226   if (!data3)
10227     return 1;
10228   if (read (fd, data3, pagesize) != pagesize)
10229     return 1;
10230   for (i = 0; i < pagesize; ++i)
10231     if (*(data + i) != *(data3 + i))
10232       return 1;
10233   close (fd);
10234   return 0;
10235 }
10236 _ACEOF
10237 if ac_fn_c_try_run "$LINENO"; then :
10238   ac_cv_func_mmap_fixed_mapped=yes
10239 else
10240   ac_cv_func_mmap_fixed_mapped=no
10241 fi
10242 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10243   conftest.$ac_objext conftest.beam conftest.$ac_ext
10244 fi
10245
10246 fi
10247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10248 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10249 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10250
10251 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10252
10253 fi
10254 rm -f conftest.mmap
10255
10256 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
10257 if test "x$ac_cv_type_pid_t" = x""yes; then :
10258
10259 else
10260
10261 cat >>confdefs.h <<_ACEOF
10262 #define pid_t int
10263 _ACEOF
10264
10265 fi
10266
10267 for ac_header in vfork.h
10268 do :
10269   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
10270 if test "x$ac_cv_header_vfork_h" = x""yes; then :
10271   cat >>confdefs.h <<_ACEOF
10272 #define HAVE_VFORK_H 1
10273 _ACEOF
10274
10275 fi
10276
10277 done
10278
10279 for ac_func in fork vfork
10280 do :
10281   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10282 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10283 eval as_val=\$$as_ac_var
10284    if test "x$as_val" = x""yes; then :
10285   cat >>confdefs.h <<_ACEOF
10286 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10287 _ACEOF
10288
10289 fi
10290 done
10291
10292 if test "x$ac_cv_func_fork" = xyes; then
10293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
10294 $as_echo_n "checking for working fork... " >&6; }
10295 if test "${ac_cv_func_fork_works+set}" = set; then :
10296   $as_echo_n "(cached) " >&6
10297 else
10298   if test "$cross_compiling" = yes; then :
10299   ac_cv_func_fork_works=cross
10300 else
10301   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10302 /* end confdefs.h.  */
10303 $ac_includes_default
10304 int
10305 main ()
10306 {
10307
10308           /* By Ruediger Kuhlmann. */
10309           return fork () < 0;
10310
10311   ;
10312   return 0;
10313 }
10314 _ACEOF
10315 if ac_fn_c_try_run "$LINENO"; then :
10316   ac_cv_func_fork_works=yes
10317 else
10318   ac_cv_func_fork_works=no
10319 fi
10320 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10321   conftest.$ac_objext conftest.beam conftest.$ac_ext
10322 fi
10323
10324 fi
10325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
10326 $as_echo "$ac_cv_func_fork_works" >&6; }
10327
10328 else
10329   ac_cv_func_fork_works=$ac_cv_func_fork
10330 fi
10331 if test "x$ac_cv_func_fork_works" = xcross; then
10332   case $host in
10333     *-*-amigaos* | *-*-msdosdjgpp*)
10334       # Override, as these systems have only a dummy fork() stub
10335       ac_cv_func_fork_works=no
10336       ;;
10337     *)
10338       ac_cv_func_fork_works=yes
10339       ;;
10340   esac
10341   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
10342 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
10343 fi
10344 ac_cv_func_vfork_works=$ac_cv_func_vfork
10345 if test "x$ac_cv_func_vfork" = xyes; then
10346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
10347 $as_echo_n "checking for working vfork... " >&6; }
10348 if test "${ac_cv_func_vfork_works+set}" = set; then :
10349   $as_echo_n "(cached) " >&6
10350 else
10351   if test "$cross_compiling" = yes; then :
10352   ac_cv_func_vfork_works=cross
10353 else
10354   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10355 /* end confdefs.h.  */
10356 /* Thanks to Paul Eggert for this test.  */
10357 $ac_includes_default
10358 #include <sys/wait.h>
10359 #ifdef HAVE_VFORK_H
10360 # include <vfork.h>
10361 #endif
10362 /* On some sparc systems, changes by the child to local and incoming
10363    argument registers are propagated back to the parent.  The compiler
10364    is told about this with #include <vfork.h>, but some compilers
10365    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
10366    static variable whose address is put into a register that is
10367    clobbered by the vfork.  */
10368 static void
10369 #ifdef __cplusplus
10370 sparc_address_test (int arg)
10371 # else
10372 sparc_address_test (arg) int arg;
10373 #endif
10374 {
10375   static pid_t child;
10376   if (!child) {
10377     child = vfork ();
10378     if (child < 0) {
10379       perror ("vfork");
10380       _exit(2);
10381     }
10382     if (!child) {
10383       arg = getpid();
10384       write(-1, "", 0);
10385       _exit (arg);
10386     }
10387   }
10388 }
10389
10390 int
10391 main ()
10392 {
10393   pid_t parent = getpid ();
10394   pid_t child;
10395
10396   sparc_address_test (0);
10397
10398   child = vfork ();
10399
10400   if (child == 0) {
10401     /* Here is another test for sparc vfork register problems.  This
10402        test uses lots of local variables, at least as many local
10403        variables as main has allocated so far including compiler
10404        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
10405        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
10406        reuse the register of parent for one of the local variables,
10407        since it will think that parent can't possibly be used any more
10408        in this routine.  Assigning to the local variable will thus
10409        munge parent in the parent process.  */
10410     pid_t
10411       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10412       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10413     /* Convince the compiler that p..p7 are live; otherwise, it might
10414        use the same hardware register for all 8 local variables.  */
10415     if (p != p1 || p != p2 || p != p3 || p != p4
10416         || p != p5 || p != p6 || p != p7)
10417       _exit(1);
10418
10419     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10420        from child file descriptors.  If the child closes a descriptor
10421        before it execs or exits, this munges the parent's descriptor
10422        as well.  Test for this by closing stdout in the child.  */
10423     _exit(close(fileno(stdout)) != 0);
10424   } else {
10425     int status;
10426     struct stat st;
10427
10428     while (wait(&status) != child)
10429       ;
10430     return (
10431          /* Was there some problem with vforking?  */
10432          child < 0
10433
10434          /* Did the child fail?  (This shouldn't happen.)  */
10435          || status
10436
10437          /* Did the vfork/compiler bug occur?  */
10438          || parent != getpid()
10439
10440          /* Did the file descriptor bug occur?  */
10441          || fstat(fileno(stdout), &st) != 0
10442          );
10443   }
10444 }
10445 _ACEOF
10446 if ac_fn_c_try_run "$LINENO"; then :
10447   ac_cv_func_vfork_works=yes
10448 else
10449   ac_cv_func_vfork_works=no
10450 fi
10451 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10452   conftest.$ac_objext conftest.beam conftest.$ac_ext
10453 fi
10454
10455 fi
10456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10457 $as_echo "$ac_cv_func_vfork_works" >&6; }
10458
10459 fi;
10460 if test "x$ac_cv_func_fork_works" = xcross; then
10461   ac_cv_func_vfork_works=$ac_cv_func_vfork
10462   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10463 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10464 fi
10465
10466 if test "x$ac_cv_func_vfork_works" = xyes; then
10467
10468 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10469
10470 else
10471
10472 $as_echo "#define vfork fork" >>confdefs.h
10473
10474 fi
10475 if test "x$ac_cv_func_fork_works" = xyes; then
10476
10477 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10478
10479 fi
10480
10481 for ac_func in getrusage getuid getgid \
10482                 pipe poll pread pread64 pwrite resize_term \
10483                 sbrk setpgid setpgrp setsid \
10484                 sigaction sigprocmask sigsetmask socketpair \
10485                 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
10486                 setrlimit getrlimit posix_madvise waitpid \
10487                 ptrace64 sigaltstack
10488 do :
10489   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10490 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10491 eval as_val=\$$as_ac_var
10492    if test "x$as_val" = x""yes; then :
10493   cat >>confdefs.h <<_ACEOF
10494 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10495 _ACEOF
10496
10497 fi
10498 done
10499
10500
10501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10502 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10503 if test "${am_cv_langinfo_codeset+set}" = set; then :
10504   $as_echo_n "(cached) " >&6
10505 else
10506   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10507 /* end confdefs.h.  */
10508 #include <langinfo.h>
10509 int
10510 main ()
10511 {
10512 char* cs = nl_langinfo(CODESET);
10513   ;
10514   return 0;
10515 }
10516 _ACEOF
10517 if ac_fn_c_try_link "$LINENO"; then :
10518   am_cv_langinfo_codeset=yes
10519 else
10520   am_cv_langinfo_codeset=no
10521 fi
10522 rm -f core conftest.err conftest.$ac_objext \
10523     conftest$ac_exeext conftest.$ac_ext
10524
10525 fi
10526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10527 $as_echo "$am_cv_langinfo_codeset" >&6; }
10528   if test $am_cv_langinfo_codeset = yes; then
10529
10530 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10531
10532   fi
10533
10534
10535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10536 $as_echo_n "checking for ANSI C header files... " >&6; }
10537 if test "${ac_cv_header_stdc+set}" = set; then :
10538   $as_echo_n "(cached) " >&6
10539 else
10540   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10541 /* end confdefs.h.  */
10542 #include <stdlib.h>
10543 #include <stdarg.h>
10544 #include <string.h>
10545 #include <float.h>
10546
10547 int
10548 main ()
10549 {
10550
10551   ;
10552   return 0;
10553 }
10554 _ACEOF
10555 if ac_fn_c_try_compile "$LINENO"; then :
10556   ac_cv_header_stdc=yes
10557 else
10558   ac_cv_header_stdc=no
10559 fi
10560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10561
10562 if test $ac_cv_header_stdc = yes; then
10563   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10565 /* end confdefs.h.  */
10566 #include <string.h>
10567
10568 _ACEOF
10569 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10570   $EGREP "memchr" >/dev/null 2>&1; then :
10571
10572 else
10573   ac_cv_header_stdc=no
10574 fi
10575 rm -f conftest*
10576
10577 fi
10578
10579 if test $ac_cv_header_stdc = yes; then
10580   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10581   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10582 /* end confdefs.h.  */
10583 #include <stdlib.h>
10584
10585 _ACEOF
10586 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10587   $EGREP "free" >/dev/null 2>&1; then :
10588
10589 else
10590   ac_cv_header_stdc=no
10591 fi
10592 rm -f conftest*
10593
10594 fi
10595
10596 if test $ac_cv_header_stdc = yes; then
10597   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10598   if test "$cross_compiling" = yes; then :
10599   :
10600 else
10601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10602 /* end confdefs.h.  */
10603 #include <ctype.h>
10604 #include <stdlib.h>
10605 #if ((' ' & 0x0FF) == 0x020)
10606 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10607 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10608 #else
10609 # define ISLOWER(c) \
10610                    (('a' <= (c) && (c) <= 'i') \
10611                      || ('j' <= (c) && (c) <= 'r') \
10612                      || ('s' <= (c) && (c) <= 'z'))
10613 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10614 #endif
10615
10616 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10617 int
10618 main ()
10619 {
10620   int i;
10621   for (i = 0; i < 256; i++)
10622     if (XOR (islower (i), ISLOWER (i))
10623         || toupper (i) != TOUPPER (i))
10624       return 2;
10625   return 0;
10626 }
10627 _ACEOF
10628 if ac_fn_c_try_run "$LINENO"; then :
10629
10630 else
10631   ac_cv_header_stdc=no
10632 fi
10633 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10634   conftest.$ac_objext conftest.beam conftest.$ac_ext
10635 fi
10636
10637 fi
10638 fi
10639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10640 $as_echo "$ac_cv_header_stdc" >&6; }
10641 if test $ac_cv_header_stdc = yes; then
10642
10643 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10644
10645 fi
10646
10647   # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10648 # for constant arguments.  Useless!
10649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10650 $as_echo_n "checking for working alloca.h... " >&6; }
10651 if test "${ac_cv_working_alloca_h+set}" = set; then :
10652   $as_echo_n "(cached) " >&6
10653 else
10654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10655 /* end confdefs.h.  */
10656 #include <alloca.h>
10657 int
10658 main ()
10659 {
10660 char *p = (char *) alloca (2 * sizeof (int));
10661                           if (p) return 0;
10662   ;
10663   return 0;
10664 }
10665 _ACEOF
10666 if ac_fn_c_try_link "$LINENO"; then :
10667   ac_cv_working_alloca_h=yes
10668 else
10669   ac_cv_working_alloca_h=no
10670 fi
10671 rm -f core conftest.err conftest.$ac_objext \
10672     conftest$ac_exeext conftest.$ac_ext
10673 fi
10674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10675 $as_echo "$ac_cv_working_alloca_h" >&6; }
10676 if test $ac_cv_working_alloca_h = yes; then
10677
10678 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10679
10680 fi
10681
10682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10683 $as_echo_n "checking for alloca... " >&6; }
10684 if test "${ac_cv_func_alloca_works+set}" = set; then :
10685   $as_echo_n "(cached) " >&6
10686 else
10687   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10688 /* end confdefs.h.  */
10689 #ifdef __GNUC__
10690 # define alloca __builtin_alloca
10691 #else
10692 # ifdef _MSC_VER
10693 #  include <malloc.h>
10694 #  define alloca _alloca
10695 # else
10696 #  ifdef HAVE_ALLOCA_H
10697 #   include <alloca.h>
10698 #  else
10699 #   ifdef _AIX
10700  #pragma alloca
10701 #   else
10702 #    ifndef alloca /* predefined by HP cc +Olibcalls */
10703 char *alloca ();
10704 #    endif
10705 #   endif
10706 #  endif
10707 # endif
10708 #endif
10709
10710 int
10711 main ()
10712 {
10713 char *p = (char *) alloca (1);
10714                                     if (p) return 0;
10715   ;
10716   return 0;
10717 }
10718 _ACEOF
10719 if ac_fn_c_try_link "$LINENO"; then :
10720   ac_cv_func_alloca_works=yes
10721 else
10722   ac_cv_func_alloca_works=no
10723 fi
10724 rm -f core conftest.err conftest.$ac_objext \
10725     conftest$ac_exeext conftest.$ac_ext
10726 fi
10727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10728 $as_echo "$ac_cv_func_alloca_works" >&6; }
10729
10730 if test $ac_cv_func_alloca_works = yes; then
10731
10732 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10733
10734 else
10735   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10736 # that cause trouble.  Some versions do not even contain alloca or
10737 # contain a buggy version.  If you still want to use their alloca,
10738 # use ar to extract alloca.o from them instead of compiling alloca.c.
10739
10740 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10741
10742 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10743
10744
10745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10746 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10747 if test "${ac_cv_os_cray+set}" = set; then :
10748   $as_echo_n "(cached) " >&6
10749 else
10750   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10751 /* end confdefs.h.  */
10752 #if defined CRAY && ! defined CRAY2
10753 webecray
10754 #else
10755 wenotbecray
10756 #endif
10757
10758 _ACEOF
10759 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10760   $EGREP "webecray" >/dev/null 2>&1; then :
10761   ac_cv_os_cray=yes
10762 else
10763   ac_cv_os_cray=no
10764 fi
10765 rm -f conftest*
10766
10767 fi
10768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10769 $as_echo "$ac_cv_os_cray" >&6; }
10770 if test $ac_cv_os_cray = yes; then
10771   for ac_func in _getb67 GETB67 getb67; do
10772     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10773 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10774 eval as_val=\$$as_ac_var
10775    if test "x$as_val" = x""yes; then :
10776
10777 cat >>confdefs.h <<_ACEOF
10778 #define CRAY_STACKSEG_END $ac_func
10779 _ACEOF
10780
10781     break
10782 fi
10783
10784   done
10785 fi
10786
10787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10788 $as_echo_n "checking stack direction for C alloca... " >&6; }
10789 if test "${ac_cv_c_stack_direction+set}" = set; then :
10790   $as_echo_n "(cached) " >&6
10791 else
10792   if test "$cross_compiling" = yes; then :
10793   ac_cv_c_stack_direction=0
10794 else
10795   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10796 /* end confdefs.h.  */
10797 $ac_includes_default
10798 int
10799 find_stack_direction ()
10800 {
10801   static char *addr = 0;
10802   auto char dummy;
10803   if (addr == 0)
10804     {
10805       addr = &dummy;
10806       return find_stack_direction ();
10807     }
10808   else
10809     return (&dummy > addr) ? 1 : -1;
10810 }
10811
10812 int
10813 main ()
10814 {
10815   return find_stack_direction () < 0;
10816 }
10817 _ACEOF
10818 if ac_fn_c_try_run "$LINENO"; then :
10819   ac_cv_c_stack_direction=1
10820 else
10821   ac_cv_c_stack_direction=-1
10822 fi
10823 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10824   conftest.$ac_objext conftest.beam conftest.$ac_ext
10825 fi
10826
10827 fi
10828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
10829 $as_echo "$ac_cv_c_stack_direction" >&6; }
10830 cat >>confdefs.h <<_ACEOF
10831 #define STACK_DIRECTION $ac_cv_c_stack_direction
10832 _ACEOF
10833
10834
10835 fi
10836
10837
10838
10839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10840 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10841 if test "${am_cv_langinfo_codeset+set}" = set; then :
10842   $as_echo_n "(cached) " >&6
10843 else
10844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10845 /* end confdefs.h.  */
10846 #include <langinfo.h>
10847 int
10848 main ()
10849 {
10850 char* cs = nl_langinfo(CODESET);
10851   ;
10852   return 0;
10853 }
10854 _ACEOF
10855 if ac_fn_c_try_link "$LINENO"; then :
10856   am_cv_langinfo_codeset=yes
10857 else
10858   am_cv_langinfo_codeset=no
10859 fi
10860 rm -f core conftest.err conftest.$ac_objext \
10861     conftest$ac_exeext conftest.$ac_ext
10862
10863 fi
10864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10865 $as_echo "$am_cv_langinfo_codeset" >&6; }
10866   if test $am_cv_langinfo_codeset = yes; then
10867
10868 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10869
10870   fi
10871
10872
10873   for ac_header in linux/perf_event.h locale.h memory.h signal.h                   sys/resource.h sys/socket.h sys/syscall.h               sys/un.h sys/wait.h             thread_db.h wait.h
10874 do :
10875   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10876 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10877 eval as_val=\$$as_ac_Header
10878    if test "x$as_val" = x""yes; then :
10879   cat >>confdefs.h <<_ACEOF
10880 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10881 _ACEOF
10882
10883 fi
10884
10885 done
10886
10887
10888   for ac_func in fdwalk getrlimit pipe pipe2 socketpair
10889 do :
10890   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10891 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10892 eval as_val=\$$as_ac_var
10893    if test "x$as_val" = x""yes; then :
10894   cat >>confdefs.h <<_ACEOF
10895 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10896 _ACEOF
10897
10898 fi
10899 done
10900
10901
10902   ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
10903 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
10904   ac_have_decl=1
10905 else
10906   ac_have_decl=0
10907 fi
10908
10909 cat >>confdefs.h <<_ACEOF
10910 #define HAVE_DECL_STRERROR $ac_have_decl
10911 _ACEOF
10912 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
10913 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
10914   ac_have_decl=1
10915 else
10916   ac_have_decl=0
10917 fi
10918
10919 cat >>confdefs.h <<_ACEOF
10920 #define HAVE_DECL_STRSTR $ac_have_decl
10921 _ACEOF
10922
10923
10924     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
10925 $as_echo_n "checking for sigsetjmp... " >&6; }
10926 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
10927   $as_echo_n "(cached) " >&6
10928 else
10929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10930 /* end confdefs.h.  */
10931
10932 #include <setjmp.h>
10933
10934 int
10935 main ()
10936 {
10937 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
10938   ;
10939   return 0;
10940 }
10941 _ACEOF
10942 if ac_fn_c_try_compile "$LINENO"; then :
10943   gdb_cv_func_sigsetjmp=yes
10944 else
10945   gdb_cv_func_sigsetjmp=no
10946 fi
10947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10948 fi
10949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
10950 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
10951 if test $gdb_cv_func_sigsetjmp = yes; then
10952
10953 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
10954
10955 fi
10956
10957
10958 # Check the return and argument types of ptrace.  No canned test for
10959 # this, so roll our own.
10960 gdb_ptrace_headers='
10961 #include <sys/types.h>
10962 #if HAVE_SYS_PTRACE_H
10963 # include <sys/ptrace.h>
10964 #endif
10965 #if HAVE_UNISTD_H
10966 # include <unistd.h>
10967 #endif
10968 '
10969 # There is no point in checking if we don't have a prototype.
10970 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
10971 "
10972 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
10973   ac_have_decl=1
10974 else
10975   ac_have_decl=0
10976 fi
10977
10978 cat >>confdefs.h <<_ACEOF
10979 #define HAVE_DECL_PTRACE $ac_have_decl
10980 _ACEOF
10981 if test $ac_have_decl = 1; then :
10982
10983 else
10984
10985   : ${gdb_cv_func_ptrace_ret='int'}
10986   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10987
10988 fi
10989
10990 # Check return type.  Varargs (used on GNU/Linux) conflict with the
10991 # empty argument list, so check for that explicitly.
10992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
10993 $as_echo_n "checking return type of ptrace... " >&6; }
10994 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
10995   $as_echo_n "(cached) " >&6
10996 else
10997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10998 /* end confdefs.h.  */
10999 $gdb_ptrace_headers
11000 int
11001 main ()
11002 {
11003 extern long ptrace (enum __ptrace_request, ...);
11004   ;
11005   return 0;
11006 }
11007 _ACEOF
11008 if ac_fn_c_try_compile "$LINENO"; then :
11009   gdb_cv_func_ptrace_ret='long'
11010 else
11011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11012 /* end confdefs.h.  */
11013 $gdb_ptrace_headers
11014 int
11015 main ()
11016 {
11017 extern int ptrace ();
11018   ;
11019   return 0;
11020 }
11021 _ACEOF
11022 if ac_fn_c_try_compile "$LINENO"; then :
11023   gdb_cv_func_ptrace_ret='int'
11024 else
11025   gdb_cv_func_ptrace_ret='long'
11026 fi
11027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11028 fi
11029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11030 fi
11031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
11032 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
11033
11034 cat >>confdefs.h <<_ACEOF
11035 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
11036 _ACEOF
11037
11038 # Check argument types.
11039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
11040 $as_echo_n "checking types of arguments for ptrace... " >&6; }
11041 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
11042   $as_echo_n "(cached) " >&6
11043 else
11044
11045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11046 /* end confdefs.h.  */
11047 $gdb_ptrace_headers
11048 int
11049 main ()
11050 {
11051 extern long ptrace (enum __ptrace_request, ...);
11052   ;
11053   return 0;
11054 }
11055 _ACEOF
11056 if ac_fn_c_try_compile "$LINENO"; then :
11057   gdb_cv_func_ptrace_args='int,int,long,long'
11058 else
11059
11060 for gdb_arg1 in 'int' 'long'; do
11061  for gdb_arg2 in 'pid_t' 'int' 'long'; do
11062   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
11063    for gdb_arg4 in 'int' 'long' 'void *'; do
11064      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11065 /* end confdefs.h.  */
11066 $gdb_ptrace_headers
11067 int
11068 main ()
11069 {
11070
11071 extern $gdb_cv_func_ptrace_ret
11072   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
11073
11074   ;
11075   return 0;
11076 }
11077 _ACEOF
11078 if ac_fn_c_try_compile "$LINENO"; then :
11079   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
11080     break 4;
11081 fi
11082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11083     for gdb_arg5 in 'int *' 'int' 'long'; do
11084      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11085 /* end confdefs.h.  */
11086 $gdb_ptrace_headers
11087 int
11088 main ()
11089 {
11090
11091 extern $gdb_cv_func_ptrace_ret
11092   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
11093
11094   ;
11095   return 0;
11096 }
11097 _ACEOF
11098 if ac_fn_c_try_compile "$LINENO"; then :
11099
11100 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
11101     break 5;
11102 fi
11103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11104     done
11105    done
11106   done
11107  done
11108 done
11109 # Provide a safe default value.
11110 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11111
11112 fi
11113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11114 fi
11115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
11116 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
11117 ac_save_IFS=$IFS; IFS=','
11118 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
11119 IFS=$ac_save_IFS
11120 shift
11121
11122 cat >>confdefs.h <<_ACEOF
11123 #define PTRACE_TYPE_ARG3 $3
11124 _ACEOF
11125
11126
11127 cat >>confdefs.h <<_ACEOF
11128 #define PTRACE_TYPE_ARG4 $4
11129 _ACEOF
11130
11131 if test -n "$5"; then
11132
11133 cat >>confdefs.h <<_ACEOF
11134 #define PTRACE_TYPE_ARG5 $5
11135 _ACEOF
11136
11137 fi
11138
11139 if test "$cross_compiling" = no; then
11140   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11141 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11142 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11143   $as_echo_n "(cached) " >&6
11144 else
11145   if test "$cross_compiling" = yes; then :
11146   as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
11147 else
11148   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11149 /* end confdefs.h.  */
11150 $ac_includes_default
11151 int
11152 main ()
11153 {
11154 /* If this system has a BSD-style setpgrp which takes arguments,
11155   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
11156   exit successfully. */
11157   return setpgrp (1,1) != -1;
11158   ;
11159   return 0;
11160 }
11161 _ACEOF
11162 if ac_fn_c_try_run "$LINENO"; then :
11163   ac_cv_func_setpgrp_void=no
11164 else
11165   ac_cv_func_setpgrp_void=yes
11166 fi
11167 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11168   conftest.$ac_objext conftest.beam conftest.$ac_ext
11169 fi
11170
11171 fi
11172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11173 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11174 if test $ac_cv_func_setpgrp_void = yes; then
11175
11176 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11177
11178 fi
11179
11180 else
11181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11182 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11183 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11184   $as_echo_n "(cached) " >&6
11185 else
11186   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11187 /* end confdefs.h.  */
11188
11189 #include <unistd.h>
11190
11191 int
11192 main ()
11193 {
11194
11195   if (setpgrp(1,1) == -1)
11196     exit (0);
11197   else
11198     exit (1);
11199
11200   ;
11201   return 0;
11202 }
11203 _ACEOF
11204 if ac_fn_c_try_compile "$LINENO"; then :
11205   ac_cv_func_setpgrp_void=no
11206 else
11207   ac_cv_func_setpgrp_void=yes
11208 fi
11209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11210 fi
11211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11212 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11213 if test $ac_cv_func_setpgrp_void = yes; then
11214   $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11215
11216 fi
11217 fi
11218
11219 # Assume we'll default to using the included libiberty regex.
11220 gdb_use_included_regex=yes
11221
11222 # However, if the system regex is GNU regex, then default to *not*
11223 # using the included regex.
11224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
11225 $as_echo_n "checking for GNU regex... " >&6; }
11226 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
11227   $as_echo_n "(cached) " >&6
11228 else
11229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11230 /* end confdefs.h.  */
11231 #include <gnu-versions.h>
11232 int
11233 main ()
11234 {
11235 #define REGEX_INTERFACE_VERSION 1
11236 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
11237 # error "Version mismatch"
11238 #endif
11239   ;
11240   return 0;
11241 }
11242 _ACEOF
11243 if ac_fn_c_try_compile "$LINENO"; then :
11244   gdb_cv_have_gnu_regex=yes
11245 else
11246   gdb_cv_have_gnu_regex=no
11247 fi
11248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11249 fi
11250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
11251 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
11252 if test $gdb_cv_have_gnu_regex = yes; then
11253   gdb_use_included_regex=no
11254 fi
11255
11256
11257 # Check whether --with-included-regex was given.
11258 if test "${with_included_regex+set}" = set; then :
11259   withval=$with_included_regex; gdb_with_regex=$withval
11260 else
11261   gdb_with_regex=$gdb_use_included_regex
11262 fi
11263
11264 if test "$gdb_with_regex" = yes; then
11265
11266 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
11267
11268 fi
11269
11270 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
11271 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
11272 #include <sys/proc.h>
11273
11274 "
11275 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
11276
11277 cat >>confdefs.h <<_ACEOF
11278 #define HAVE_STRUCT_THREAD_TD_PCB 1
11279 _ACEOF
11280
11281
11282 fi
11283
11284
11285 # See if <sys/lwp.h> defines `struct lwp`.
11286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
11287 $as_echo_n "checking for struct lwp... " >&6; }
11288 if test "${gdb_cv_struct_lwp+set}" = set; then :
11289   $as_echo_n "(cached) " >&6
11290 else
11291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11292 /* end confdefs.h.  */
11293 #include <sys/param.h>
11294 #include <sys/lwp.h>
11295 int
11296 main ()
11297 {
11298 struct lwp l;
11299   ;
11300   return 0;
11301 }
11302 _ACEOF
11303 if ac_fn_c_try_compile "$LINENO"; then :
11304   gdb_cv_struct_lwp=yes
11305 else
11306   gdb_cv_struct_lwp=no
11307 fi
11308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11309 fi
11310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
11311 $as_echo "$gdb_cv_struct_lwp" >&6; }
11312 if test $gdb_cv_struct_lwp = yes; then
11313
11314 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
11315
11316 fi
11317
11318 # See if <machine/reg.h> degines `struct reg'.
11319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
11320 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
11321 if test "${gdb_cv_struct_reg+set}" = set; then :
11322   $as_echo_n "(cached) " >&6
11323 else
11324   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11325 /* end confdefs.h.  */
11326 #include <sys/types.h>
11327 #include <machine/reg.h>
11328 int
11329 main ()
11330 {
11331 struct reg r;
11332   ;
11333   return 0;
11334 }
11335 _ACEOF
11336 if ac_fn_c_try_compile "$LINENO"; then :
11337   gdb_cv_struct_reg=yes
11338 else
11339   gdb_cv_struct_reg=no
11340 fi
11341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11342 fi
11343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
11344 $as_echo "$gdb_cv_struct_reg" >&6; }
11345 if test $gdb_cv_struct_reg = yes; then
11346
11347 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
11348
11349 fi
11350
11351 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
11352 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
11353 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
11354 "
11355 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
11356
11357 cat >>confdefs.h <<_ACEOF
11358 #define HAVE_STRUCT_REG_R_FS 1
11359 _ACEOF
11360
11361
11362 fi
11363 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
11364 "
11365 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
11366
11367 cat >>confdefs.h <<_ACEOF
11368 #define HAVE_STRUCT_REG_R_GS 1
11369 _ACEOF
11370
11371
11372 fi
11373
11374
11375 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
11376 # Older amd64 Linux's don't have the fs_base and gs_base members of
11377 # `struct user_regs_struct'.
11378 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
11379 "
11380 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
11381
11382 cat >>confdefs.h <<_ACEOF
11383 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
11384 _ACEOF
11385
11386
11387 fi
11388 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
11389 "
11390 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
11391
11392 cat >>confdefs.h <<_ACEOF
11393 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
11394 _ACEOF
11395
11396
11397 fi
11398
11399
11400 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
11401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
11402 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
11403 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
11404   $as_echo_n "(cached) " >&6
11405 else
11406   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11407 /* end confdefs.h.  */
11408 #include <sys/ptrace.h>
11409 int
11410 main ()
11411 {
11412 PTRACE_GETREGS;
11413   ;
11414   return 0;
11415 }
11416 _ACEOF
11417 if ac_fn_c_try_compile "$LINENO"; then :
11418   gdb_cv_have_ptrace_getregs=yes
11419 else
11420   gdb_cv_have_ptrace_getregs=no
11421 fi
11422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11423 fi
11424
11425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
11426 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
11427 if test $gdb_cv_have_ptrace_getregs = yes; then
11428
11429 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
11430
11431 fi
11432
11433 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
11434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
11435 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
11436 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
11437   $as_echo_n "(cached) " >&6
11438 else
11439   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11440 /* end confdefs.h.  */
11441 #include <sys/ptrace.h>
11442 int
11443 main ()
11444 {
11445 PTRACE_GETFPXREGS;
11446   ;
11447   return 0;
11448 }
11449 _ACEOF
11450 if ac_fn_c_try_compile "$LINENO"; then :
11451   gdb_cv_have_ptrace_getfpxregs=yes
11452 else
11453   gdb_cv_have_ptrace_getfpxregs=no
11454 fi
11455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11456 fi
11457
11458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
11459 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
11460 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
11461
11462 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
11463
11464 fi
11465
11466 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
11467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
11468 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
11469 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
11470   $as_echo_n "(cached) " >&6
11471 else
11472   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11473 /* end confdefs.h.  */
11474 #include <sys/types.h>
11475 #include <sys/ptrace.h>
11476 int
11477 main ()
11478 {
11479 PT_GETDBREGS;
11480   ;
11481   return 0;
11482 }
11483 _ACEOF
11484 if ac_fn_c_try_compile "$LINENO"; then :
11485   gdb_cv_have_pt_getdbregs=yes
11486 else
11487   gdb_cv_have_pt_getdbregs=no
11488 fi
11489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11490 fi
11491
11492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
11493 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
11494 if test $gdb_cv_have_pt_getdbregs = yes; then
11495
11496 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
11497
11498 fi
11499
11500 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
11501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
11502 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
11503 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
11504   $as_echo_n "(cached) " >&6
11505 else
11506   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11507 /* end confdefs.h.  */
11508 #include <sys/types.h>
11509 #include <sys/ptrace.h>
11510 int
11511 main ()
11512 {
11513 PT_GETXMMREGS;
11514   ;
11515   return 0;
11516 }
11517 _ACEOF
11518 if ac_fn_c_try_compile "$LINENO"; then :
11519   gdb_cv_have_pt_getxmmregs=yes
11520 else
11521   gdb_cv_have_pt_getxmmregs=no
11522 fi
11523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11524 fi
11525
11526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
11527 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
11528 if test $gdb_cv_have_pt_getxmmregs = yes; then
11529
11530 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
11531
11532 fi
11533
11534 # Detect which type of /proc is in use, such as for Solaris.
11535
11536 if test "${target}" = "${host}"; then
11537   case "${host}" in
11538   *-*-sysv4.2* | *-*-sysv5* )
11539
11540 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11541
11542       ;;
11543   *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
11544
11545 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11546
11547       ;;
11548   mips-sgi-irix5*)
11549       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
11550
11551 $as_echo "#define _KMEMUSER 1" >>confdefs.h
11552
11553       ;;
11554   esac
11555 fi
11556
11557 if test "$ac_cv_header_sys_procfs_h" = yes; then
11558   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
11559 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
11560  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
11561   $as_echo_n "(cached) " >&6
11562 else
11563   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11564 /* end confdefs.h.  */
11565
11566 #define _SYSCALL32
11567 /* Needed for new procfs interface on sparc-solaris.  */
11568 #define _STRUCTURED_PROC 1
11569 #include <sys/procfs.h>
11570 int
11571 main ()
11572 {
11573 gregset_t avar
11574   ;
11575   return 0;
11576 }
11577 _ACEOF
11578 if ac_fn_c_try_compile "$LINENO"; then :
11579   bfd_cv_have_sys_procfs_type_gregset_t=yes
11580 else
11581   bfd_cv_have_sys_procfs_type_gregset_t=no
11582
11583 fi
11584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11585 fi
11586
11587  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
11588
11589 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
11590
11591  fi
11592  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
11593 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
11594
11595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
11596 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
11597  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
11598   $as_echo_n "(cached) " >&6
11599 else
11600   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11601 /* end confdefs.h.  */
11602
11603 #define _SYSCALL32
11604 /* Needed for new procfs interface on sparc-solaris.  */
11605 #define _STRUCTURED_PROC 1
11606 #include <sys/procfs.h>
11607 int
11608 main ()
11609 {
11610 fpregset_t avar
11611   ;
11612   return 0;
11613 }
11614 _ACEOF
11615 if ac_fn_c_try_compile "$LINENO"; then :
11616   bfd_cv_have_sys_procfs_type_fpregset_t=yes
11617 else
11618   bfd_cv_have_sys_procfs_type_fpregset_t=no
11619
11620 fi
11621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11622 fi
11623
11624  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
11625
11626 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
11627
11628  fi
11629  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
11630 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
11631
11632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
11633 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
11634  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
11635   $as_echo_n "(cached) " >&6
11636 else
11637   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11638 /* end confdefs.h.  */
11639
11640 #define _SYSCALL32
11641 /* Needed for new procfs interface on sparc-solaris.  */
11642 #define _STRUCTURED_PROC 1
11643 #include <sys/procfs.h>
11644 int
11645 main ()
11646 {
11647 prgregset_t avar
11648   ;
11649   return 0;
11650 }
11651 _ACEOF
11652 if ac_fn_c_try_compile "$LINENO"; then :
11653   bfd_cv_have_sys_procfs_type_prgregset_t=yes
11654 else
11655   bfd_cv_have_sys_procfs_type_prgregset_t=no
11656
11657 fi
11658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11659 fi
11660
11661  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
11662
11663 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
11664
11665  fi
11666  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
11667 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
11668
11669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
11670 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
11671  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
11672   $as_echo_n "(cached) " >&6
11673 else
11674   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11675 /* end confdefs.h.  */
11676
11677 #define _SYSCALL32
11678 /* Needed for new procfs interface on sparc-solaris.  */
11679 #define _STRUCTURED_PROC 1
11680 #include <sys/procfs.h>
11681 int
11682 main ()
11683 {
11684 prfpregset_t avar
11685   ;
11686   return 0;
11687 }
11688 _ACEOF
11689 if ac_fn_c_try_compile "$LINENO"; then :
11690   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
11691 else
11692   bfd_cv_have_sys_procfs_type_prfpregset_t=no
11693
11694 fi
11695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11696 fi
11697
11698  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11699
11700 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
11701
11702  fi
11703  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
11704 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
11705
11706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
11707 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
11708  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
11709   $as_echo_n "(cached) " >&6
11710 else
11711   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11712 /* end confdefs.h.  */
11713
11714 #define _SYSCALL32
11715 /* Needed for new procfs interface on sparc-solaris.  */
11716 #define _STRUCTURED_PROC 1
11717 #include <sys/procfs.h>
11718 int
11719 main ()
11720 {
11721 prgregset32_t avar
11722   ;
11723   return 0;
11724 }
11725 _ACEOF
11726 if ac_fn_c_try_compile "$LINENO"; then :
11727   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
11728 else
11729   bfd_cv_have_sys_procfs_type_prgregset32_t=no
11730
11731 fi
11732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11733 fi
11734
11735  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
11736
11737 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
11738
11739  fi
11740  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
11741 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
11742
11743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
11744 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
11745  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
11746   $as_echo_n "(cached) " >&6
11747 else
11748   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11749 /* end confdefs.h.  */
11750
11751 #define _SYSCALL32
11752 /* Needed for new procfs interface on sparc-solaris.  */
11753 #define _STRUCTURED_PROC 1
11754 #include <sys/procfs.h>
11755 int
11756 main ()
11757 {
11758 lwpid_t avar
11759   ;
11760   return 0;
11761 }
11762 _ACEOF
11763 if ac_fn_c_try_compile "$LINENO"; then :
11764   bfd_cv_have_sys_procfs_type_lwpid_t=yes
11765 else
11766   bfd_cv_have_sys_procfs_type_lwpid_t=no
11767
11768 fi
11769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11770 fi
11771
11772  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
11773
11774 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
11775
11776  fi
11777  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
11778 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
11779
11780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
11781 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
11782  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
11783   $as_echo_n "(cached) " >&6
11784 else
11785   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11786 /* end confdefs.h.  */
11787
11788 #define _SYSCALL32
11789 /* Needed for new procfs interface on sparc-solaris.  */
11790 #define _STRUCTURED_PROC 1
11791 #include <sys/procfs.h>
11792 int
11793 main ()
11794 {
11795 psaddr_t avar
11796   ;
11797   return 0;
11798 }
11799 _ACEOF
11800 if ac_fn_c_try_compile "$LINENO"; then :
11801   bfd_cv_have_sys_procfs_type_psaddr_t=yes
11802 else
11803   bfd_cv_have_sys_procfs_type_psaddr_t=no
11804
11805 fi
11806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11807 fi
11808
11809  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
11810
11811 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
11812
11813  fi
11814  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
11815 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
11816
11817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
11818 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
11819  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
11820   $as_echo_n "(cached) " >&6
11821 else
11822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11823 /* end confdefs.h.  */
11824
11825 #define _SYSCALL32
11826 /* Needed for new procfs interface on sparc-solaris.  */
11827 #define _STRUCTURED_PROC 1
11828 #include <sys/procfs.h>
11829 int
11830 main ()
11831 {
11832 prsysent_t avar
11833   ;
11834   return 0;
11835 }
11836 _ACEOF
11837 if ac_fn_c_try_compile "$LINENO"; then :
11838   bfd_cv_have_sys_procfs_type_prsysent_t=yes
11839 else
11840   bfd_cv_have_sys_procfs_type_prsysent_t=no
11841
11842 fi
11843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11844 fi
11845
11846  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
11847
11848 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
11849
11850  fi
11851  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
11852 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
11853
11854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
11855 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
11856  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
11857   $as_echo_n "(cached) " >&6
11858 else
11859   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11860 /* end confdefs.h.  */
11861
11862 #define _SYSCALL32
11863 /* Needed for new procfs interface on sparc-solaris.  */
11864 #define _STRUCTURED_PROC 1
11865 #include <sys/procfs.h>
11866 int
11867 main ()
11868 {
11869 pr_sigset_t avar
11870   ;
11871   return 0;
11872 }
11873 _ACEOF
11874 if ac_fn_c_try_compile "$LINENO"; then :
11875   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
11876 else
11877   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
11878
11879 fi
11880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11881 fi
11882
11883  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
11884
11885 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
11886
11887  fi
11888  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
11889 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
11890
11891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
11892 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
11893  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
11894   $as_echo_n "(cached) " >&6
11895 else
11896   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11897 /* end confdefs.h.  */
11898
11899 #define _SYSCALL32
11900 /* Needed for new procfs interface on sparc-solaris.  */
11901 #define _STRUCTURED_PROC 1
11902 #include <sys/procfs.h>
11903 int
11904 main ()
11905 {
11906 pr_sigaction64_t avar
11907   ;
11908   return 0;
11909 }
11910 _ACEOF
11911 if ac_fn_c_try_compile "$LINENO"; then :
11912   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
11913 else
11914   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
11915
11916 fi
11917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11918 fi
11919
11920  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
11921
11922 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
11923
11924  fi
11925  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
11926 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
11927
11928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
11929 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
11930  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
11931   $as_echo_n "(cached) " >&6
11932 else
11933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11934 /* end confdefs.h.  */
11935
11936 #define _SYSCALL32
11937 /* Needed for new procfs interface on sparc-solaris.  */
11938 #define _STRUCTURED_PROC 1
11939 #include <sys/procfs.h>
11940 int
11941 main ()
11942 {
11943 pr_siginfo64_t avar
11944   ;
11945   return 0;
11946 }
11947 _ACEOF
11948 if ac_fn_c_try_compile "$LINENO"; then :
11949   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
11950 else
11951   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
11952
11953 fi
11954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11955 fi
11956
11957  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
11958
11959 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
11960
11961  fi
11962  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
11963 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
11964
11965
11966
11967
11968
11969   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11970     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
11971 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
11972     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
11973   $as_echo_n "(cached) " >&6
11974 else
11975   if test "$cross_compiling" = yes; then :
11976   gdb_cv_prfpregset_t_broken=yes
11977 else
11978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11979 /* end confdefs.h.  */
11980 #include <sys/procfs.h>
11981        int main ()
11982        {
11983          if (sizeof (prfpregset_t) == sizeof (void *))
11984            return 1;
11985          return 0;
11986        }
11987 _ACEOF
11988 if ac_fn_c_try_run "$LINENO"; then :
11989   gdb_cv_prfpregset_t_broken=no
11990 else
11991   gdb_cv_prfpregset_t_broken=yes
11992 fi
11993 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11994   conftest.$ac_objext conftest.beam conftest.$ac_ext
11995 fi
11996
11997 fi
11998
11999     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
12000 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
12001     if test $gdb_cv_prfpregset_t_broken = yes; then
12002
12003 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
12004
12005     fi
12006   fi
12007 fi
12008
12009 # Check if the compiler supports the `long long' type.
12010
12011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
12012 $as_echo_n "checking for long long support in compiler... " >&6; }
12013 if test "${gdb_cv_c_long_long+set}" = set; then :
12014   $as_echo_n "(cached) " >&6
12015 else
12016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12017 /* end confdefs.h.  */
12018 extern long long foo;
12019 int
12020 main ()
12021 {
12022 switch (foo & 2) { case 0: return 1; }
12023   ;
12024   return 0;
12025 }
12026 _ACEOF
12027 if ac_fn_c_try_compile "$LINENO"; then :
12028   gdb_cv_c_long_long=yes
12029 else
12030   gdb_cv_c_long_long=no
12031 fi
12032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12033 fi
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
12035 $as_echo "$gdb_cv_c_long_long" >&6; }
12036 if test $gdb_cv_c_long_long != yes; then
12037   # libdecnumber requires long long.
12038   as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
12039 fi
12040
12041 # Check if the compiler and runtime support printing long longs.
12042
12043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
12044 $as_echo_n "checking for long long support in printf... " >&6; }
12045 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
12046   $as_echo_n "(cached) " >&6
12047 else
12048   if test "$cross_compiling" = yes; then :
12049   gdb_cv_printf_has_long_long=no
12050 else
12051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12052 /* end confdefs.h.  */
12053 $ac_includes_default
12054 int
12055 main ()
12056 {
12057 char buf[32];
12058   long long l = 0;
12059   l = (l << 16) + 0x0123;
12060   l = (l << 16) + 0x4567;
12061   l = (l << 16) + 0x89ab;
12062   l = (l << 16) + 0xcdef;
12063   sprintf (buf, "0x%016llx", l);
12064   return (strcmp ("0x0123456789abcdef", buf));
12065   ;
12066   return 0;
12067 }
12068 _ACEOF
12069 if ac_fn_c_try_run "$LINENO"; then :
12070   gdb_cv_printf_has_long_long=yes
12071 else
12072   gdb_cv_printf_has_long_long=no
12073 fi
12074 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12075   conftest.$ac_objext conftest.beam conftest.$ac_ext
12076 fi
12077
12078 fi
12079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
12080 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
12081 if test $gdb_cv_printf_has_long_long = yes; then
12082
12083 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
12084
12085 fi
12086
12087 # Check if the compiler and runtime support printing decfloats.
12088
12089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
12090 $as_echo_n "checking for decfloat support in printf... " >&6; }
12091 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
12092   $as_echo_n "(cached) " >&6
12093 else
12094   if test "$cross_compiling" = yes; then :
12095   gdb_cv_printf_has_decfloat=no
12096 else
12097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12098 /* end confdefs.h.  */
12099 $ac_includes_default
12100 int
12101 main ()
12102 {
12103 char buf[64];
12104   _Decimal32 d32 = 1.2345df;
12105   _Decimal64 d64 = 1.2345dd;
12106   _Decimal128 d128 = 1.2345dl;
12107   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
12108   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
12109   ;
12110   return 0;
12111 }
12112 _ACEOF
12113 if ac_fn_c_try_run "$LINENO"; then :
12114   gdb_cv_printf_has_decfloat=yes
12115 else
12116   gdb_cv_printf_has_decfloat=no
12117 fi
12118 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12119   conftest.$ac_objext conftest.beam conftest.$ac_ext
12120 fi
12121
12122 fi
12123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
12124 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
12125 if test $gdb_cv_printf_has_decfloat = yes; then
12126
12127 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
12128
12129 fi
12130
12131 # Check if the compiler supports the `long double' type.  We can't use
12132 # AC_C_LONG_DOUBLE because that one does additional checks on the
12133 # constants defined in <float.h> that fail on some systems,
12134 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
12135
12136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
12137 $as_echo_n "checking for long double support in compiler... " >&6; }
12138 if test "${gdb_cv_c_long_double+set}" = set; then :
12139   $as_echo_n "(cached) " >&6
12140 else
12141   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12142 /* end confdefs.h.  */
12143 long double foo;
12144 _ACEOF
12145 if ac_fn_c_try_compile "$LINENO"; then :
12146   gdb_cv_c_long_double=yes
12147 else
12148   gdb_cv_c_long_double=no
12149 fi
12150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12151 fi
12152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
12153 $as_echo "$gdb_cv_c_long_double" >&6; }
12154 if test $gdb_cv_c_long_double = yes; then
12155
12156 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12157
12158 fi
12159
12160 # Check if the compiler and runtime support printing long doubles.
12161
12162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
12163 $as_echo_n "checking for long double support in printf... " >&6; }
12164 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
12165   $as_echo_n "(cached) " >&6
12166 else
12167   if test "$cross_compiling" = yes; then :
12168   gdb_cv_printf_has_long_double=no
12169 else
12170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12171 /* end confdefs.h.  */
12172 $ac_includes_default
12173 int
12174 main ()
12175 {
12176 char buf[16];
12177   long double f = 3.141592653;
12178   sprintf (buf, "%Lg", f);
12179   return (strncmp ("3.14159", buf, 7));
12180   ;
12181   return 0;
12182 }
12183 _ACEOF
12184 if ac_fn_c_try_run "$LINENO"; then :
12185   gdb_cv_printf_has_long_double=yes
12186 else
12187   gdb_cv_printf_has_long_double=no
12188 fi
12189 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12190   conftest.$ac_objext conftest.beam conftest.$ac_ext
12191 fi
12192
12193 fi
12194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
12195 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
12196 if test $gdb_cv_printf_has_long_double = yes; then
12197
12198 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
12199
12200 fi
12201
12202 # Check if the compiler and runtime support scanning long doubles.
12203
12204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
12205 $as_echo_n "checking for long double support in scanf... " >&6; }
12206 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
12207   $as_echo_n "(cached) " >&6
12208 else
12209   if test "$cross_compiling" = yes; then :
12210   gdb_cv_scanf_has_long_double=no
12211 else
12212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12213 /* end confdefs.h.  */
12214 #include <stdio.h>
12215 int
12216 main ()
12217 {
12218 char *buf = "3.141592653";
12219   long double f = 0;
12220   sscanf (buf, "%Lg", &f);
12221   return !(f > 3.14159 && f < 3.14160);
12222   ;
12223   return 0;
12224 }
12225 _ACEOF
12226 if ac_fn_c_try_run "$LINENO"; then :
12227   gdb_cv_scanf_has_long_double=yes
12228 else
12229   gdb_cv_scanf_has_long_double=no
12230 fi
12231 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12232   conftest.$ac_objext conftest.beam conftest.$ac_ext
12233 fi
12234
12235 fi
12236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
12237 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
12238 if test $gdb_cv_scanf_has_long_double = yes; then
12239
12240 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
12241
12242 fi
12243
12244 case ${host_os} in
12245 aix*)
12246   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
12247 $as_echo_n "checking for -bbigtoc option... " >&6; }
12248 if test "${gdb_cv_bigtoc+set}" = set; then :
12249   $as_echo_n "(cached) " >&6
12250 else
12251
12252     SAVE_LDFLAGS=$LDFLAGS
12253
12254     case $GCC in
12255     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
12256     *) gdb_cv_bigtoc=-bbigtoc ;;
12257     esac
12258
12259     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
12260     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12261 /* end confdefs.h.  */
12262
12263 int
12264 main ()
12265 {
12266 int i;
12267   ;
12268   return 0;
12269 }
12270 _ACEOF
12271 if ac_fn_c_try_link "$LINENO"; then :
12272
12273 else
12274   gdb_cv_bigtoc=
12275 fi
12276 rm -f core conftest.err conftest.$ac_objext \
12277     conftest$ac_exeext conftest.$ac_ext
12278     LDFLAGS="${SAVE_LDFLAGS}"
12279
12280 fi
12281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
12282 $as_echo "$gdb_cv_bigtoc" >&6; }
12283   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
12284   ;;
12285 esac
12286
12287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
12288 $as_echo_n "checking for the dynamic export flag... " >&6; }
12289 dynamic_list=false
12290 if test "${gdb_native}" = yes; then
12291    # The dynamically loaded libthread_db needs access to symbols in the gdb
12292    # executable.  Older GNU ld supports --export-dynamic but --dynamic-list
12293    # may not be supported there.
12294    old_LDFLAGS="$LDFLAGS"
12295    # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
12296    RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
12297    LDFLAGS="$LDFLAGS $RDYNAMIC"
12298    if test "${have_libpython}" = no; then
12299      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12300 /* end confdefs.h.  */
12301
12302 int
12303 main ()
12304 {
12305
12306   ;
12307   return 0;
12308 }
12309 _ACEOF
12310 if ac_fn_c_try_link "$LINENO"; then :
12311   dynamic_list=true
12312 fi
12313 rm -f core conftest.err conftest.$ac_objext \
12314     conftest$ac_exeext conftest.$ac_ext
12315    else
12316      # Workaround http://bugs.python.org/issue4434 where static
12317      # libpythonX.Y.a would get its symbols required for
12318      # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
12319      # Problem does not happen for the recommended libpythonX.Y.so linkage.
12320      old_CFLAGS="$CFLAGS"
12321      CFLAGS="$CFLAGS $PYTHON_CFLAGS"
12322      old_LIBS="$LIBS"
12323      LIBS="$LIBS $PYTHON_LIBS"
12324      if test "$cross_compiling" = yes; then :
12325   true
12326 else
12327   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12328 /* end confdefs.h.  */
12329 #include "${have_libpython}/Python.h"
12330 int
12331 main ()
12332 {
12333 int err;
12334           Py_Initialize ();
12335           err = PyRun_SimpleString ("import itertools\n");
12336           Py_Finalize ();
12337           return err == 0 ? 0 : 1;
12338   ;
12339   return 0;
12340 }
12341 _ACEOF
12342 if ac_fn_c_try_run "$LINENO"; then :
12343   dynamic_list=true
12344 fi
12345 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12346   conftest.$ac_objext conftest.beam conftest.$ac_ext
12347 fi
12348
12349      LIBS="$old_LIBS"
12350      CFLAGS="$old_CFLAGS"
12351    fi
12352    LDFLAGS="$old_LDFLAGS"
12353 fi
12354 if $dynamic_list; then
12355   found="-Wl,--dynamic-list"
12356   RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
12357 else
12358   found="-rdynamic"
12359   RDYNAMIC="-rdynamic"
12360 fi
12361
12362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
12363 $as_echo "$found" >&6; }
12364
12365
12366 if test ${build} = ${host} -a ${host} = ${target} ; then
12367    case ${host_os} in
12368    solaris*)
12369       # See if thread_db library is around for Solaris thread debugging.
12370       # Note that we must explicitly test for version 1 of the library
12371       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
12372       # the same API.
12373       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
12374 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
12375       if test -f /usr/lib/libthread_db.so.1 ; then
12376          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12377 $as_echo "yes" >&6; }
12378
12379 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
12380
12381          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
12382          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
12383          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12384 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12385 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12386   $as_echo_n "(cached) " >&6
12387 else
12388   ac_check_lib_save_LIBS=$LIBS
12389 LIBS="-ldl  $LIBS"
12390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12391 /* end confdefs.h.  */
12392
12393 /* Override any GCC internal prototype to avoid an error.
12394    Use char because int might match the return type of a GCC
12395    builtin and then its argument prototype would still apply.  */
12396 #ifdef __cplusplus
12397 extern "C"
12398 #endif
12399 char dlopen ();
12400 int
12401 main ()
12402 {
12403 return dlopen ();
12404   ;
12405   return 0;
12406 }
12407 _ACEOF
12408 if ac_fn_c_try_link "$LINENO"; then :
12409   ac_cv_lib_dl_dlopen=yes
12410 else
12411   ac_cv_lib_dl_dlopen=no
12412 fi
12413 rm -f core conftest.err conftest.$ac_objext \
12414     conftest$ac_exeext conftest.$ac_ext
12415 LIBS=$ac_check_lib_save_LIBS
12416 fi
12417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12418 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12419 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12420   cat >>confdefs.h <<_ACEOF
12421 #define HAVE_LIBDL 1
12422 _ACEOF
12423
12424   LIBS="-ldl $LIBS"
12425
12426 fi
12427
12428          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
12429          # Sun randomly tweaked the prototypes in <proc_service.h>
12430          # at one point.
12431          { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12432 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12433          if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12434   $as_echo_n "(cached) " >&6
12435 else
12436
12437             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12438 /* end confdefs.h.  */
12439
12440                 #include <proc_service.h>
12441                 ps_err_e ps_pdwrite
12442                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
12443
12444 int
12445 main ()
12446 {
12447
12448   ;
12449   return 0;
12450 }
12451 _ACEOF
12452 if ac_fn_c_try_compile "$LINENO"; then :
12453   gdb_cv_proc_service_is_old=no
12454 else
12455   gdb_cv_proc_service_is_old=yes
12456 fi
12457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12458
12459 fi
12460
12461          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
12462 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
12463          if test $gdb_cv_proc_service_is_old = yes; then
12464
12465 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
12466
12467          fi
12468       else
12469          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12470 $as_echo "no" >&6; }
12471       fi
12472       ;;
12473    aix*)
12474       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
12475 $as_echo_n "checking for AiX thread debugging library... " >&6; }
12476       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
12477   $as_echo_n "(cached) " >&6
12478 else
12479   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12480 /* end confdefs.h.  */
12481 #include <sys/pthdebug.h>
12482 int
12483 main ()
12484 {
12485 #ifndef PTHDB_VERSION_3
12486                                     #error
12487                                     #endif
12488   ;
12489   return 0;
12490 }
12491 _ACEOF
12492 if ac_fn_c_try_compile "$LINENO"; then :
12493   gdb_cv_have_aix_thread_debug=yes
12494 else
12495   gdb_cv_have_aix_thread_debug=no
12496 fi
12497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12498 fi
12499
12500       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
12501 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
12502       if test $gdb_cv_have_aix_thread_debug = yes; then
12503          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
12504          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
12505          LIBS="$LIBS -lpthdebug"
12506
12507          # Older versions of AIX do not provide the declaration for
12508          # the getthrds function (it appears that it was introduced
12509          # with AIX 6.x).
12510          ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
12511 "
12512 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
12513   ac_have_decl=1
12514 else
12515   ac_have_decl=0
12516 fi
12517
12518 cat >>confdefs.h <<_ACEOF
12519 #define HAVE_DECL_GETTHRDS $ac_have_decl
12520 _ACEOF
12521
12522       fi
12523       ;;
12524    esac
12525
12526 fi
12527
12528 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
12529    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
12530 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
12531 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
12532   $as_echo_n "(cached) " >&6
12533 else
12534   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12535 /* end confdefs.h.  */
12536 #include <thread_db.h>
12537 int
12538 main ()
12539 {
12540 int i = TD_NOTALLOC;
12541   ;
12542   return 0;
12543 }
12544 _ACEOF
12545 if ac_fn_c_try_compile "$LINENO"; then :
12546   gdb_cv_thread_db_h_has_td_notalloc=yes
12547 else
12548   gdb_cv_thread_db_h_has_td_notalloc=no
12549
12550 fi
12551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12552
12553 fi
12554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
12555 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
12556    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
12557 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
12558 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
12559   $as_echo_n "(cached) " >&6
12560 else
12561   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12562 /* end confdefs.h.  */
12563 #include <thread_db.h>
12564 int
12565 main ()
12566 {
12567 int i = TD_VERSION;
12568   ;
12569   return 0;
12570 }
12571 _ACEOF
12572 if ac_fn_c_try_compile "$LINENO"; then :
12573   gdb_cv_thread_db_h_has_td_version=yes
12574 else
12575   gdb_cv_thread_db_h_has_td_version=no
12576
12577 fi
12578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12579
12580 fi
12581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
12582 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
12583    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
12584 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
12585 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
12586   $as_echo_n "(cached) " >&6
12587 else
12588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12589 /* end confdefs.h.  */
12590 #include <thread_db.h>
12591 int
12592 main ()
12593 {
12594 int i = TD_NOTLS;
12595   ;
12596   return 0;
12597 }
12598 _ACEOF
12599 if ac_fn_c_try_compile "$LINENO"; then :
12600   gdb_cv_thread_db_h_has_td_notls=yes
12601 else
12602   gdb_cv_thread_db_h_has_td_notls=no
12603
12604 fi
12605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12606
12607 fi
12608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
12609 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
12610 fi
12611 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
12612
12613 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
12614
12615 fi
12616 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
12617
12618 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
12619
12620 fi
12621 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
12622
12623 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
12624
12625 fi
12626
12627 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
12628    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
12629 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
12630 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
12631   $as_echo_n "(cached) " >&6
12632 else
12633   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12634 /* end confdefs.h.  */
12635 #include <sys/syscall.h>
12636 int
12637 main ()
12638 {
12639 int i = __NR_tkill;
12640   ;
12641   return 0;
12642 }
12643 _ACEOF
12644 if ac_fn_c_try_compile "$LINENO"; then :
12645   gdb_cv_sys_syscall_h_has_tkill=yes
12646 else
12647   gdb_cv_sys_syscall_h_has_tkill=no
12648
12649 fi
12650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12651
12652 fi
12653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
12654 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
12655 fi
12656 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then
12657   ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall"
12658 if test "x$ac_cv_func_syscall" = x""yes; then :
12659
12660 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
12661
12662
12663 fi
12664
12665 fi
12666
12667 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
12668 "
12669 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
12670   ac_have_decl=1
12671 else
12672   ac_have_decl=0
12673 fi
12674
12675 cat >>confdefs.h <<_ACEOF
12676 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
12677 _ACEOF
12678
12679
12680 if test "$cross_compiling" = yes; then :
12681   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12682 /* end confdefs.h.  */
12683 #include <sys/personality.h>
12684 int
12685 main ()
12686 {
12687
12688 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12689 #       define ADDR_NO_RANDOMIZE 0x0040000
12690 #      endif
12691        /* Test the flag could be set and stays set.  */
12692        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12693        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12694            return 1
12695   ;
12696   return 0;
12697 }
12698 _ACEOF
12699 if ac_fn_c_try_link "$LINENO"; then :
12700   have_personality=true
12701 else
12702   have_personality=false
12703 fi
12704 rm -f core conftest.err conftest.$ac_objext \
12705     conftest$ac_exeext conftest.$ac_ext
12706 else
12707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12708 /* end confdefs.h.  */
12709 #include <sys/personality.h>
12710 int
12711 main ()
12712 {
12713
12714 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12715 #       define ADDR_NO_RANDOMIZE 0x0040000
12716 #      endif
12717        /* Test the flag could be set and stays set.  */
12718        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12719        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12720            return 1
12721   ;
12722   return 0;
12723 }
12724 _ACEOF
12725 if ac_fn_c_try_run "$LINENO"; then :
12726   have_personality=true
12727 else
12728   have_personality=false
12729 fi
12730 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12731   conftest.$ac_objext conftest.beam conftest.$ac_ext
12732 fi
12733
12734 if $have_personality
12735 then
12736
12737 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
12738
12739 fi
12740
12741 case $host_os in
12742   go32* | *djgpp*)
12743     gdbinit=gdb.ini
12744     ;;
12745   *)
12746     gdbinit=.gdbinit
12747     ;;
12748 esac
12749
12750 cat >>confdefs.h <<_ACEOF
12751 #define GDBINIT "$gdbinit"
12752 _ACEOF
12753
12754
12755
12756 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
12757 # except that the argument to --with-sysroot is optional.
12758 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
12759 if test "x$with_sysroot" = xyes; then
12760   with_sysroot="${exec_prefix}/${target_alias}/sys-root"
12761 fi
12762
12763 # Check whether --with-sysroot was given.
12764 if test "${with_sysroot+set}" = set; then :
12765   withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
12766 else
12767   TARGET_SYSTEM_ROOT=
12768 fi
12769
12770
12771   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12772   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12773   ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
12774   ac_define_dir=`eval echo $ac_define_dir`
12775
12776 cat >>confdefs.h <<_ACEOF
12777 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
12778 _ACEOF
12779
12780
12781
12782
12783   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12784      if test "x$prefix" = xNONE; then
12785         test_prefix=/usr/local
12786      else
12787         test_prefix=$prefix
12788      fi
12789   else
12790      test_prefix=$exec_prefix
12791   fi
12792   value=0
12793   case ${ac_define_dir} in
12794      "${test_prefix}"|"${test_prefix}/"*|\
12795         '${exec_prefix}'|'${exec_prefix}/'*)
12796      value=1
12797      ;;
12798   esac
12799
12800 cat >>confdefs.h <<_ACEOF
12801 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
12802 _ACEOF
12803
12804
12805
12806
12807
12808 # Check whether --with-system-gdbinit was given.
12809 if test "${with_system_gdbinit+set}" = set; then :
12810   withval=$with_system_gdbinit;
12811     SYSTEM_GDBINIT=$withval
12812 else
12813   SYSTEM_GDBINIT=
12814 fi
12815
12816
12817   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12818   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12819   ac_define_dir=`eval echo $SYSTEM_GDBINIT`
12820   ac_define_dir=`eval echo $ac_define_dir`
12821
12822 cat >>confdefs.h <<_ACEOF
12823 #define SYSTEM_GDBINIT "$ac_define_dir"
12824 _ACEOF
12825
12826
12827
12828
12829   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12830      if test "x$prefix" = xNONE; then
12831         test_prefix=/usr/local
12832      else
12833         test_prefix=$prefix
12834      fi
12835   else
12836      test_prefix=$exec_prefix
12837   fi
12838   value=0
12839   case ${ac_define_dir} in
12840      "${test_prefix}"|"${test_prefix}/"*|\
12841         '${exec_prefix}'|'${exec_prefix}/'*)
12842      value=1
12843      ;;
12844   esac
12845
12846 cat >>confdefs.h <<_ACEOF
12847 #define SYSTEM_GDBINIT_RELOCATABLE $value
12848 _ACEOF
12849
12850
12851
12852
12853 # Check whether --enable-werror was given.
12854 if test "${enable_werror+set}" = set; then :
12855   enableval=$enable_werror; case "${enableval}" in
12856      yes | y) ERROR_ON_WARNING="yes" ;;
12857      no | n)  ERROR_ON_WARNING="no" ;;
12858      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12859    esac
12860 fi
12861
12862
12863 # Enable -Werror by default when using gcc.  Turn it off for releases.
12864 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
12865     ERROR_ON_WARNING=yes
12866 fi
12867
12868 WERROR_CFLAGS=""
12869 if test "${ERROR_ON_WARNING}" = yes ; then
12870     WERROR_CFLAGS="-Werror"
12871 fi
12872
12873 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12874 -Wpointer-sign \
12875 -Wno-unused -Wunused-value -Wunused-function \
12876 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
12877 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12878 -Wold-style-declaration -Wold-style-definition"
12879
12880 # Enable -Wno-format by default when using gcc on mingw since many
12881 # GCC versions complain about %I64.
12882 case "${host}" in
12883   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12884   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12885 esac
12886
12887 # Check whether --enable-build-warnings was given.
12888 if test "${enable_build_warnings+set}" = set; then :
12889   enableval=$enable_build_warnings; case "${enableval}" in
12890   yes)  ;;
12891   no)   build_warnings="-w";;
12892   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12893         build_warnings="${build_warnings} ${t}";;
12894   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12895         build_warnings="${t} ${build_warnings}";;
12896   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12897 esac
12898 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12899   echo "Setting compiler warning flags = $build_warnings" 6>&1
12900 fi
12901 fi
12902 # Check whether --enable-gdb-build-warnings was given.
12903 if test "${enable_gdb_build_warnings+set}" = set; then :
12904   enableval=$enable_gdb_build_warnings; case "${enableval}" in
12905   yes)  ;;
12906   no)   build_warnings="-w";;
12907   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12908         build_warnings="${build_warnings} ${t}";;
12909   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12910         build_warnings="${t} ${build_warnings}";;
12911   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12912 esac
12913 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12914   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12915 fi
12916 fi
12917 WARN_CFLAGS=""
12918 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12919 then
12920     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12921 $as_echo_n "checking compiler warning flags... " >&6; }
12922     # Separate out the -Werror flag as some files just cannot be
12923     # compiled with it enabled.
12924     for w in ${build_warnings}; do
12925         case $w in
12926         -Werr*) WERROR_CFLAGS=-Werror ;;
12927         *) # Check that GCC accepts it
12928             saved_CFLAGS="$CFLAGS"
12929             CFLAGS="$CFLAGS $w"
12930             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12931 /* end confdefs.h.  */
12932
12933 int
12934 main ()
12935 {
12936
12937   ;
12938   return 0;
12939 }
12940 _ACEOF
12941 if ac_fn_c_try_compile "$LINENO"; then :
12942   WARN_CFLAGS="${WARN_CFLAGS} $w"
12943 fi
12944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12945             CFLAGS="$saved_CFLAGS"
12946         esac
12947     done
12948     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12949 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12950 fi
12951
12952
12953
12954 # In the Cygwin environment, we need some additional flags.
12955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
12956 $as_echo_n "checking for cygwin... " >&6; }
12957 if test "${gdb_cv_os_cygwin+set}" = set; then :
12958   $as_echo_n "(cached) " >&6
12959 else
12960   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12961 /* end confdefs.h.  */
12962
12963 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
12964 lose
12965 #endif
12966 _ACEOF
12967 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12968   $EGREP "^lose$" >/dev/null 2>&1; then :
12969   gdb_cv_os_cygwin=yes
12970 else
12971   gdb_cv_os_cygwin=no
12972 fi
12973 rm -f conftest*
12974
12975 fi
12976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
12977 $as_echo "$gdb_cv_os_cygwin" >&6; }
12978
12979
12980 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
12981 case ${host} in
12982   *go32* ) SER_HARDWIRE=ser-go32.o ;;
12983   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
12984   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
12985 esac
12986
12987
12988 # libreadline needs libuser32.a in a cygwin environment
12989 WIN32LIBS=
12990 if test x$gdb_cv_os_cygwin = xyes; then
12991     WIN32LIBS="-luser32"
12992     case "${target}" in
12993         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
12994         ;;
12995     esac
12996 fi
12997
12998 # The ser-tcp.c module requires sockets.
12999 case ${host} in
13000   *mingw32*)
13001
13002 $as_echo "#define USE_WIN32API 1" >>confdefs.h
13003
13004     WIN32LIBS="$WIN32LIBS -lws2_32"
13005     ;;
13006 esac
13007
13008
13009 # Add ELF support to GDB, but only if BFD includes ELF support.
13010
13011   OLD_CFLAGS=$CFLAGS
13012   OLD_LDFLAGS=$LDFLAGS
13013   OLD_LIBS=$LIBS
13014   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
13015   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
13016   # always want our bfd.
13017   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
13018   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
13019   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13020   LIBS="-lbfd -liberty $intl $LIBS"
13021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
13022 $as_echo_n "checking for ELF support in BFD... " >&6; }
13023 if test "${gdb_cv_var_elf+set}" = set; then :
13024   $as_echo_n "(cached) " >&6
13025 else
13026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13027 /* end confdefs.h.  */
13028 #include <stdlib.h>
13029   #include "bfd.h"
13030   #include "elf-bfd.h"
13031
13032 int
13033 main ()
13034 {
13035 return bfd_get_elf_phdr_upper_bound (NULL);
13036   ;
13037   return 0;
13038 }
13039 _ACEOF
13040 if ac_fn_c_try_link "$LINENO"; then :
13041   gdb_cv_var_elf=yes
13042 else
13043   gdb_cv_var_elf=no
13044 fi
13045 rm -f core conftest.err conftest.$ac_objext \
13046     conftest$ac_exeext conftest.$ac_ext
13047 fi
13048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
13049 $as_echo "$gdb_cv_var_elf" >&6; }
13050   CFLAGS=$OLD_CFLAGS
13051   LDFLAGS=$OLD_LDFLAGS
13052   LIBS=$OLD_LIBS
13053 if test $gdb_cv_var_elf = yes; then
13054   CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o"
13055
13056 $as_echo "#define HAVE_ELF 1" >>confdefs.h
13057
13058   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
13059   if test "$plugins" = "yes"; then
13060     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
13061 $as_echo_n "checking for library containing dlopen... " >&6; }
13062 if test "${ac_cv_search_dlopen+set}" = set; then :
13063   $as_echo_n "(cached) " >&6
13064 else
13065   ac_func_search_save_LIBS=$LIBS
13066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13067 /* end confdefs.h.  */
13068
13069 /* Override any GCC internal prototype to avoid an error.
13070    Use char because int might match the return type of a GCC
13071    builtin and then its argument prototype would still apply.  */
13072 #ifdef __cplusplus
13073 extern "C"
13074 #endif
13075 char dlopen ();
13076 int
13077 main ()
13078 {
13079 return dlopen ();
13080   ;
13081   return 0;
13082 }
13083 _ACEOF
13084 for ac_lib in '' dl; do
13085   if test -z "$ac_lib"; then
13086     ac_res="none required"
13087   else
13088     ac_res=-l$ac_lib
13089     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13090   fi
13091   if ac_fn_c_try_link "$LINENO"; then :
13092   ac_cv_search_dlopen=$ac_res
13093 fi
13094 rm -f core conftest.err conftest.$ac_objext \
13095     conftest$ac_exeext
13096   if test "${ac_cv_search_dlopen+set}" = set; then :
13097   break
13098 fi
13099 done
13100 if test "${ac_cv_search_dlopen+set}" = set; then :
13101
13102 else
13103   ac_cv_search_dlopen=no
13104 fi
13105 rm conftest.$ac_ext
13106 LIBS=$ac_func_search_save_LIBS
13107 fi
13108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
13109 $as_echo "$ac_cv_search_dlopen" >&6; }
13110 ac_res=$ac_cv_search_dlopen
13111 if test "$ac_res" != no; then :
13112   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13113
13114 fi
13115
13116   fi
13117 fi
13118
13119 # Add macho support to GDB, but only if BFD includes it.
13120
13121   OLD_CFLAGS=$CFLAGS
13122   OLD_LDFLAGS=$LDFLAGS
13123   OLD_LIBS=$LIBS
13124   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
13125   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
13126   # always want our bfd.
13127   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
13128   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
13129   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13130   LIBS="-lbfd -liberty $intl $LIBS"
13131   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
13132 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
13133 if test "${gdb_cv_var_macho+set}" = set; then :
13134   $as_echo_n "(cached) " >&6
13135 else
13136   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13137 /* end confdefs.h.  */
13138 #include <stdlib.h>
13139   #include "bfd.h"
13140   #include "mach-o.h"
13141
13142 int
13143 main ()
13144 {
13145 return bfd_mach_o_lookup_command (NULL, 0, NULL);
13146   ;
13147   return 0;
13148 }
13149 _ACEOF
13150 if ac_fn_c_try_link "$LINENO"; then :
13151   gdb_cv_var_macho=yes
13152 else
13153   gdb_cv_var_macho=no
13154 fi
13155 rm -f core conftest.err conftest.$ac_objext \
13156     conftest$ac_exeext conftest.$ac_ext
13157 fi
13158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
13159 $as_echo "$gdb_cv_var_macho" >&6; }
13160   CFLAGS=$OLD_CFLAGS
13161   LDFLAGS=$OLD_LDFLAGS
13162   LIBS=$OLD_LIBS
13163 if test $gdb_cv_var_macho = yes; then
13164   CONFIG_OBS="$CONFIG_OBS machoread.o"
13165 fi
13166
13167 # Add SOM support to GDB, but only if BFD includes it.
13168
13169   OLD_CFLAGS=$CFLAGS
13170   OLD_LDFLAGS=$LDFLAGS
13171   OLD_LIBS=$LIBS
13172   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
13173   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
13174   # always want our bfd.
13175   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
13176   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
13177   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13178   LIBS="-lbfd -liberty $intl $LIBS"
13179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOM support in BFD" >&5
13180 $as_echo_n "checking for SOM support in BFD... " >&6; }
13181 if test "${gdb_cv_var_som+set}" = set; then :
13182   $as_echo_n "(cached) " >&6
13183 else
13184   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13185 /* end confdefs.h.  */
13186 #include <stdlib.h>
13187   #include "bfd.h"
13188   #include "som.h"
13189
13190 int
13191 main ()
13192 {
13193 return bfd_som_attach_aux_hdr (NULL, 0, NULL);
13194   ;
13195   return 0;
13196 }
13197 _ACEOF
13198 if ac_fn_c_try_link "$LINENO"; then :
13199   gdb_cv_var_som=yes
13200 else
13201   gdb_cv_var_som=no
13202 fi
13203 rm -f core conftest.err conftest.$ac_objext \
13204     conftest$ac_exeext conftest.$ac_ext
13205 fi
13206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_som" >&5
13207 $as_echo "$gdb_cv_var_som" >&6; }
13208   CFLAGS=$OLD_CFLAGS
13209   LDFLAGS=$OLD_LDFLAGS
13210   LIBS=$OLD_LIBS
13211 if test $gdb_cv_var_som = yes; then
13212   CONFIG_OBS="$CONFIG_OBS somread.o"
13213 fi
13214
13215 # Add any host-specific objects to GDB.
13216 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
13217
13218 # If building on ELF, look for lzma support for embedded compressed debug info.
13219 if test $gdb_cv_var_elf = yes; then
13220
13221 # Check whether --with-lzma was given.
13222 if test "${with_lzma+set}" = set; then :
13223   withval=$with_lzma;
13224 else
13225   with_lzma=auto
13226 fi
13227
13228   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
13229 $as_echo_n "checking whether to use lzma... " >&6; }
13230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
13231 $as_echo "$with_lzma" >&6; }
13232
13233   if test "${with_lzma}" != no; then
13234
13235
13236
13237
13238
13239
13240
13241
13242     use_additional=yes
13243
13244   acl_save_prefix="$prefix"
13245   prefix="$acl_final_prefix"
13246   acl_save_exec_prefix="$exec_prefix"
13247   exec_prefix="$acl_final_exec_prefix"
13248
13249     eval additional_includedir=\"$includedir\"
13250     eval additional_libdir=\"$libdir\"
13251
13252   exec_prefix="$acl_save_exec_prefix"
13253   prefix="$acl_save_prefix"
13254
13255
13256 # Check whether --with-liblzma-prefix was given.
13257 if test "${with_liblzma_prefix+set}" = set; then :
13258   withval=$with_liblzma_prefix;
13259     if test "X$withval" = "Xno"; then
13260       use_additional=no
13261     else
13262       if test "X$withval" = "X"; then
13263
13264   acl_save_prefix="$prefix"
13265   prefix="$acl_final_prefix"
13266   acl_save_exec_prefix="$exec_prefix"
13267   exec_prefix="$acl_final_exec_prefix"
13268
13269           eval additional_includedir=\"$includedir\"
13270           eval additional_libdir=\"$libdir\"
13271
13272   exec_prefix="$acl_save_exec_prefix"
13273   prefix="$acl_save_prefix"
13274
13275       else
13276         additional_includedir="$withval/include"
13277         additional_libdir="$withval/lib"
13278       fi
13279     fi
13280
13281 fi
13282
13283       LIBLZMA=
13284   LTLIBLZMA=
13285   INCLZMA=
13286   rpathdirs=
13287   ltrpathdirs=
13288   names_already_handled=
13289   names_next_round='lzma '
13290   while test -n "$names_next_round"; do
13291     names_this_round="$names_next_round"
13292     names_next_round=
13293     for name in $names_this_round; do
13294       already_handled=
13295       for n in $names_already_handled; do
13296         if test "$n" = "$name"; then
13297           already_handled=yes
13298           break
13299         fi
13300       done
13301       if test -z "$already_handled"; then
13302         names_already_handled="$names_already_handled $name"
13303                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
13304         eval value=\"\$HAVE_LIB$uppername\"
13305         if test -n "$value"; then
13306           if test "$value" = yes; then
13307             eval value=\"\$LIB$uppername\"
13308             test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
13309             eval value=\"\$LTLIB$uppername\"
13310             test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
13311           else
13312                                     :
13313           fi
13314         else
13315                               found_dir=
13316           found_la=
13317           found_so=
13318           found_a=
13319           if test $use_additional = yes; then
13320             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
13321               found_dir="$additional_libdir"
13322               found_so="$additional_libdir/lib$name.$shlibext"
13323               if test -f "$additional_libdir/lib$name.la"; then
13324                 found_la="$additional_libdir/lib$name.la"
13325               fi
13326             else
13327               if test -f "$additional_libdir/lib$name.$libext"; then
13328                 found_dir="$additional_libdir"
13329                 found_a="$additional_libdir/lib$name.$libext"
13330                 if test -f "$additional_libdir/lib$name.la"; then
13331                   found_la="$additional_libdir/lib$name.la"
13332                 fi
13333               fi
13334             fi
13335           fi
13336           if test "X$found_dir" = "X"; then
13337             for x in $LDFLAGS $LTLIBLZMA; do
13338
13339   acl_save_prefix="$prefix"
13340   prefix="$acl_final_prefix"
13341   acl_save_exec_prefix="$exec_prefix"
13342   exec_prefix="$acl_final_exec_prefix"
13343   eval x=\"$x\"
13344   exec_prefix="$acl_save_exec_prefix"
13345   prefix="$acl_save_prefix"
13346
13347               case "$x" in
13348                 -L*)
13349                   dir=`echo "X$x" | sed -e 's/^X-L//'`
13350                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
13351                     found_dir="$dir"
13352                     found_so="$dir/lib$name.$shlibext"
13353                     if test -f "$dir/lib$name.la"; then
13354                       found_la="$dir/lib$name.la"
13355                     fi
13356                   else
13357                     if test -f "$dir/lib$name.$libext"; then
13358                       found_dir="$dir"
13359                       found_a="$dir/lib$name.$libext"
13360                       if test -f "$dir/lib$name.la"; then
13361                         found_la="$dir/lib$name.la"
13362                       fi
13363                     fi
13364                   fi
13365                   ;;
13366               esac
13367               if test "X$found_dir" != "X"; then
13368                 break
13369               fi
13370             done
13371           fi
13372           if test "X$found_dir" != "X"; then
13373                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
13374             if test "X$found_so" != "X"; then
13375                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
13376                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13377               else
13378                                                                                 haveit=
13379                 for x in $ltrpathdirs; do
13380                   if test "X$x" = "X$found_dir"; then
13381                     haveit=yes
13382                     break
13383                   fi
13384                 done
13385                 if test -z "$haveit"; then
13386                   ltrpathdirs="$ltrpathdirs $found_dir"
13387                 fi
13388                                 if test "$hardcode_direct" = yes; then
13389                                                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13390                 else
13391                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
13392                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13393                                                             haveit=
13394                     for x in $rpathdirs; do
13395                       if test "X$x" = "X$found_dir"; then
13396                         haveit=yes
13397                         break
13398                       fi
13399                     done
13400                     if test -z "$haveit"; then
13401                       rpathdirs="$rpathdirs $found_dir"
13402                     fi
13403                   else
13404                                                                                 haveit=
13405                     for x in $LDFLAGS $LIBLZMA; do
13406
13407   acl_save_prefix="$prefix"
13408   prefix="$acl_final_prefix"
13409   acl_save_exec_prefix="$exec_prefix"
13410   exec_prefix="$acl_final_exec_prefix"
13411   eval x=\"$x\"
13412   exec_prefix="$acl_save_exec_prefix"
13413   prefix="$acl_save_prefix"
13414
13415                       if test "X$x" = "X-L$found_dir"; then
13416                         haveit=yes
13417                         break
13418                       fi
13419                     done
13420                     if test -z "$haveit"; then
13421                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
13422                     fi
13423                     if test "$hardcode_minus_L" != no; then
13424                                                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13425                     else
13426                                                                                                                                                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13427                     fi
13428                   fi
13429                 fi
13430               fi
13431             else
13432               if test "X$found_a" != "X"; then
13433                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
13434               else
13435                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
13436               fi
13437             fi
13438                         additional_includedir=
13439             case "$found_dir" in
13440               */lib | */lib/)
13441                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
13442                 additional_includedir="$basedir/include"
13443                 ;;
13444             esac
13445             if test "X$additional_includedir" != "X"; then
13446                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
13447                 haveit=
13448                 if test "X$additional_includedir" = "X/usr/local/include"; then
13449                   if test -n "$GCC"; then
13450                     case $host_os in
13451                       linux*) haveit=yes;;
13452                     esac
13453                   fi
13454                 fi
13455                 if test -z "$haveit"; then
13456                   for x in $CPPFLAGS $INCLZMA; do
13457
13458   acl_save_prefix="$prefix"
13459   prefix="$acl_final_prefix"
13460   acl_save_exec_prefix="$exec_prefix"
13461   exec_prefix="$acl_final_exec_prefix"
13462   eval x=\"$x\"
13463   exec_prefix="$acl_save_exec_prefix"
13464   prefix="$acl_save_prefix"
13465
13466                     if test "X$x" = "X-I$additional_includedir"; then
13467                       haveit=yes
13468                       break
13469                     fi
13470                   done
13471                   if test -z "$haveit"; then
13472                     if test -d "$additional_includedir"; then
13473                                             INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
13474                     fi
13475                   fi
13476                 fi
13477               fi
13478             fi
13479                         if test -n "$found_la"; then
13480                                                         save_libdir="$libdir"
13481               case "$found_la" in
13482                 */* | *\\*) . "$found_la" ;;
13483                 *) . "./$found_la" ;;
13484               esac
13485               libdir="$save_libdir"
13486                             for dep in $dependency_libs; do
13487                 case "$dep" in
13488                   -L*)
13489                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
13490                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
13491                       haveit=
13492                       if test "X$additional_libdir" = "X/usr/local/lib"; then
13493                         if test -n "$GCC"; then
13494                           case $host_os in
13495                             linux*) haveit=yes;;
13496                           esac
13497                         fi
13498                       fi
13499                       if test -z "$haveit"; then
13500                         haveit=
13501                         for x in $LDFLAGS $LIBLZMA; do
13502
13503   acl_save_prefix="$prefix"
13504   prefix="$acl_final_prefix"
13505   acl_save_exec_prefix="$exec_prefix"
13506   exec_prefix="$acl_final_exec_prefix"
13507   eval x=\"$x\"
13508   exec_prefix="$acl_save_exec_prefix"
13509   prefix="$acl_save_prefix"
13510
13511                           if test "X$x" = "X-L$additional_libdir"; then
13512                             haveit=yes
13513                             break
13514                           fi
13515                         done
13516                         if test -z "$haveit"; then
13517                           if test -d "$additional_libdir"; then
13518                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
13519                           fi
13520                         fi
13521                         haveit=
13522                         for x in $LDFLAGS $LTLIBLZMA; do
13523
13524   acl_save_prefix="$prefix"
13525   prefix="$acl_final_prefix"
13526   acl_save_exec_prefix="$exec_prefix"
13527   exec_prefix="$acl_final_exec_prefix"
13528   eval x=\"$x\"
13529   exec_prefix="$acl_save_exec_prefix"
13530   prefix="$acl_save_prefix"
13531
13532                           if test "X$x" = "X-L$additional_libdir"; then
13533                             haveit=yes
13534                             break
13535                           fi
13536                         done
13537                         if test -z "$haveit"; then
13538                           if test -d "$additional_libdir"; then
13539                                                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
13540                           fi
13541                         fi
13542                       fi
13543                     fi
13544                     ;;
13545                   -R*)
13546                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
13547                     if test "$enable_rpath" != no; then
13548                                                                   haveit=
13549                       for x in $rpathdirs; do
13550                         if test "X$x" = "X$dir"; then
13551                           haveit=yes
13552                           break
13553                         fi
13554                       done
13555                       if test -z "$haveit"; then
13556                         rpathdirs="$rpathdirs $dir"
13557                       fi
13558                                                                   haveit=
13559                       for x in $ltrpathdirs; do
13560                         if test "X$x" = "X$dir"; then
13561                           haveit=yes
13562                           break
13563                         fi
13564                       done
13565                       if test -z "$haveit"; then
13566                         ltrpathdirs="$ltrpathdirs $dir"
13567                       fi
13568                     fi
13569                     ;;
13570                   -l*)
13571                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
13572                     ;;
13573                   *.la)
13574                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
13575                     ;;
13576                   *)
13577                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
13578                     LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
13579                     ;;
13580                 esac
13581               done
13582             fi
13583           else
13584                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13585             LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
13586           fi
13587         fi
13588       fi
13589     done
13590   done
13591   if test "X$rpathdirs" != "X"; then
13592     if test -n "$hardcode_libdir_separator"; then
13593                         alldirs=
13594       for found_dir in $rpathdirs; do
13595         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
13596       done
13597             acl_save_libdir="$libdir"
13598       libdir="$alldirs"
13599       eval flag=\"$hardcode_libdir_flag_spec\"
13600       libdir="$acl_save_libdir"
13601       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13602     else
13603             for found_dir in $rpathdirs; do
13604         acl_save_libdir="$libdir"
13605         libdir="$found_dir"
13606         eval flag=\"$hardcode_libdir_flag_spec\"
13607         libdir="$acl_save_libdir"
13608         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13609       done
13610     fi
13611   fi
13612   if test "X$ltrpathdirs" != "X"; then
13613             for found_dir in $ltrpathdirs; do
13614       LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
13615     done
13616   fi
13617
13618
13619         ac_save_CPPFLAGS="$CPPFLAGS"
13620
13621   for element in $INCLZMA; do
13622     haveit=
13623     for x in $CPPFLAGS; do
13624
13625   acl_save_prefix="$prefix"
13626   prefix="$acl_final_prefix"
13627   acl_save_exec_prefix="$exec_prefix"
13628   exec_prefix="$acl_final_exec_prefix"
13629   eval x=\"$x\"
13630   exec_prefix="$acl_save_exec_prefix"
13631   prefix="$acl_save_prefix"
13632
13633       if test "X$x" = "X$element"; then
13634         haveit=yes
13635         break
13636       fi
13637     done
13638     if test -z "$haveit"; then
13639       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
13640     fi
13641   done
13642
13643
13644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
13645 $as_echo_n "checking for liblzma... " >&6; }
13646 if test "${ac_cv_liblzma+set}" = set; then :
13647   $as_echo_n "(cached) " >&6
13648 else
13649
13650     ac_save_LIBS="$LIBS"
13651     LIBS="$LIBS $LIBLZMA"
13652     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13653 /* end confdefs.h.  */
13654 #include "lzma.h"
13655 int
13656 main ()
13657 {
13658 lzma_index_iter iter;
13659                            lzma_index_iter_init (&iter, 0);
13660                            lzma_mf_is_supported (LZMA_MF_HC3);
13661   ;
13662   return 0;
13663 }
13664 _ACEOF
13665 if ac_fn_c_try_link "$LINENO"; then :
13666   ac_cv_liblzma=yes
13667 else
13668   ac_cv_liblzma=no
13669 fi
13670 rm -f core conftest.err conftest.$ac_objext \
13671     conftest$ac_exeext conftest.$ac_ext
13672     LIBS="$ac_save_LIBS"
13673
13674 fi
13675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
13676 $as_echo "$ac_cv_liblzma" >&6; }
13677   if test "$ac_cv_liblzma" = yes; then
13678     HAVE_LIBLZMA=yes
13679
13680 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
13681
13682     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
13683 $as_echo_n "checking how to link with liblzma... " >&6; }
13684     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
13685 $as_echo "$LIBLZMA" >&6; }
13686   else
13687     HAVE_LIBLZMA=no
13688             CPPFLAGS="$ac_save_CPPFLAGS"
13689     LIBLZMA=
13690     LTLIBLZMA=
13691   fi
13692
13693
13694
13695
13696
13697
13698     if test "$HAVE_LIBLZMA" != yes; then
13699       if test "$with_lzma" = yes; then
13700         as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
13701       fi
13702     fi
13703   fi
13704 fi
13705
13706 LIBGUI="../libgui/src/libgui.a"
13707 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13708
13709
13710
13711 WIN32LDAPP=
13712
13713
13714
13715 case "${host}" in
13716 *-*-cygwin* | *-*-mingw* )
13717     configdir="win"
13718     ;;
13719 *)
13720     configdir="unix"
13721     ;;
13722 esac
13723
13724 GDBTKLIBS=
13725 if test "${enable_gdbtk}" = "yes"; then
13726
13727     # Gdbtk must have an absolute path to srcdir in order to run
13728     # properly when not installed.
13729     here=`pwd`
13730     cd ${srcdir}
13731     GDBTK_SRC_DIR=`pwd`
13732     cd $here
13733
13734
13735     #
13736     # Ok, lets find the tcl configuration
13737     # First, look for one uninstalled.
13738     # the alternative search directory is invoked by --with-tcl
13739     #
13740
13741     if test x"${no_tcl}" = x ; then
13742         # we reset no_tcl in case something fails here
13743         no_tcl=true
13744
13745 # Check whether --with-tcl was given.
13746 if test "${with_tcl+set}" = set; then :
13747   withval=$with_tcl; with_tclconfig=${withval}
13748 fi
13749
13750         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13751 $as_echo_n "checking for Tcl configuration... " >&6; }
13752         if test "${ac_cv_c_tclconfig+set}" = set; then :
13753   $as_echo_n "(cached) " >&6
13754 else
13755
13756
13757             # First check to see if --with-tcl was specified.
13758             case "${host}" in
13759                 *-*-cygwin*) platDir="win" ;;
13760                 *) platDir="unix" ;;
13761             esac
13762             if test x"${with_tclconfig}" != x ; then
13763                 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13764                     ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13765                 else
13766                     as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13767                 fi
13768             fi
13769
13770             # then check for a private Tcl installation
13771             if test x"${ac_cv_c_tclconfig}" = x ; then
13772                 for i in \
13773                         ../tcl \
13774                         `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13775                         `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13776                         `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13777                         ../../tcl \
13778                         `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13779                         `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13780                         `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13781                         ../../../tcl \
13782                         `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13783                         `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13784                         `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13785                     if test -f "$i/$platDir/tclConfig.sh" ; then
13786                         ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13787                         break
13788                     fi
13789                 done
13790             fi
13791
13792             # on Darwin, check in Framework installation locations
13793             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13794                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13795                         `ls -d /Library/Frameworks 2>/dev/null` \
13796                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13797                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13798                         ; do
13799                     if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13800                         ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13801                         break
13802                     fi
13803                 done
13804             fi
13805
13806             # check in a few common install locations
13807             if test x"${ac_cv_c_tclconfig}" = x ; then
13808                 for i in `ls -d ${libdir} 2>/dev/null` \
13809                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13810                         `ls -d ${prefix}/lib 2>/dev/null` \
13811                         `ls -d /usr/local/lib 2>/dev/null` \
13812                         `ls -d /usr/contrib/lib 2>/dev/null` \
13813                         `ls -d /usr/lib 2>/dev/null` \
13814                         ; do
13815                     if test -f "$i/tclConfig.sh" ; then
13816                         ac_cv_c_tclconfig=`(cd $i; pwd)`
13817                         break
13818                     fi
13819                 done
13820             fi
13821
13822             # check in a few other private locations
13823             if test x"${ac_cv_c_tclconfig}" = x ; then
13824                 for i in \
13825                         ${srcdir}/../tcl \
13826                         `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13827                         `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
13828                         `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
13829                     if test -f "$i/$platDir/tclConfig.sh" ; then
13830                     ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13831                     break
13832                 fi
13833                 done
13834             fi
13835
13836 fi
13837
13838
13839         if test x"${ac_cv_c_tclconfig}" = x ; then
13840             TCL_BIN_DIR="# no Tcl configs found"
13841             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
13842 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
13843         else
13844             no_tcl=
13845             TCL_BIN_DIR=${ac_cv_c_tclconfig}
13846             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
13847 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13848         fi
13849     fi
13850
13851
13852     # If $no_tk is nonempty, then we can't do Tk, and there is no
13853     # point to doing Tcl.
13854
13855     #
13856     # Ok, lets find the tk configuration
13857     # First, look for one uninstalled.
13858     # the alternative search directory is invoked by --with-tk
13859     #
13860
13861     if test x"${no_tk}" = x ; then
13862         # we reset no_tk in case something fails here
13863         no_tk=true
13864
13865 # Check whether --with-tk was given.
13866 if test "${with_tk+set}" = set; then :
13867   withval=$with_tk; with_tkconfig=${withval}
13868 fi
13869
13870         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
13871 $as_echo_n "checking for Tk configuration... " >&6; }
13872         if test "${ac_cv_c_tkconfig+set}" = set; then :
13873   $as_echo_n "(cached) " >&6
13874 else
13875
13876
13877             # First check to see if --with-tkconfig was specified.
13878             if test x"${with_tkconfig}" != x ; then
13879                 if test -f "${with_tkconfig}/tkConfig.sh" ; then
13880                     ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
13881                 else
13882                     as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
13883                 fi
13884             fi
13885
13886             # then check for a private Tk library
13887             case "${host}" in
13888                 *-*-cygwin*) platDir="win" ;;
13889                 *) platDir="unix" ;;
13890             esac
13891             if test x"${ac_cv_c_tkconfig}" = x ; then
13892                 for i in \
13893                         ../tk \
13894                         `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13895                         `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
13896                         `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
13897                         ../../tk \
13898                         `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13899                         `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
13900                         `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
13901                         ../../../tk \
13902                         `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13903                         `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
13904                         `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
13905                     if test -f "$i/$platDir/tkConfig.sh" ; then
13906                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13907                         break
13908                     fi
13909                 done
13910             fi
13911
13912             # on Darwin, check in Framework installation locations
13913             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
13914                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13915                         `ls -d /Library/Frameworks 2>/dev/null` \
13916                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13917                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13918                         ; do
13919                     if test -f "$i/Tk.framework/tkConfig.sh" ; then
13920                         ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
13921                         break
13922                     fi
13923                 done
13924             fi
13925
13926             # check in a few common install locations
13927             if test x"${ac_cv_c_tkconfig}" = x ; then
13928                 for i in `ls -d ${libdir} 2>/dev/null` \
13929                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13930                         `ls -d ${prefix}/lib 2>/dev/null` \
13931                         `ls -d /usr/local/lib 2>/dev/null` \
13932                         `ls -d /usr/contrib/lib 2>/dev/null` \
13933                         `ls -d /usr/lib 2>/dev/null` \
13934                         ; do
13935                     if test -f "$i/tkConfig.sh" ; then
13936                         ac_cv_c_tkconfig=`(cd $i; pwd)`
13937                         break
13938                     fi
13939                 done
13940             fi
13941             # check in a few other private locations
13942             if test x"${ac_cv_c_tkconfig}" = x ; then
13943                 for i in \
13944                         ${srcdir}/../tk \
13945                         `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13946                         `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
13947                         `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
13948                     if test -f "$i/$platDir/tkConfig.sh" ; then
13949                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13950                         break
13951                     fi
13952                 done
13953             fi
13954
13955 fi
13956
13957
13958         if test x"${ac_cv_c_tkconfig}" = x ; then
13959             TK_BIN_DIR="# no Tk configs found"
13960             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
13961 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
13962         else
13963             no_tk=
13964             TK_BIN_DIR=${ac_cv_c_tkconfig}
13965             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
13966 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13967         fi
13968     fi
13969
13970
13971     if test -z "${no_tcl}" -a -z "${no_tk}"; then
13972
13973     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
13974 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
13975
13976     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
13977         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13978 $as_echo "loading" >&6; }
13979         . ${TCL_BIN_DIR}/tclConfig.sh
13980     else
13981         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
13982 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13983     fi
13984
13985     # eval is required to do the TCL_DBGX substitution
13986     eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
13987     eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
13988
13989     # If the TCL_BIN_DIR is the build directory (not the install directory),
13990     # then set the common variable name to the value of the build variables.
13991     # For example, the variable TCL_LIB_SPEC will be set to the value
13992     # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
13993     # instead of TCL_BUILD_LIB_SPEC since it will work with both an
13994     # installed and uninstalled version of Tcl.
13995     if test -f "${TCL_BIN_DIR}/Makefile" ; then
13996         TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
13997         TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
13998         TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
13999     elif test "`uname -s`" = "Darwin"; then
14000         # If Tcl was built as a framework, attempt to use the libraries
14001         # from the framework at the given location so that linking works
14002         # against Tcl.framework installed in an arbitrary location.
14003         case ${TCL_DEFS} in
14004             *TCL_FRAMEWORK*)
14005                 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
14006                     for i in "`cd ${TCL_BIN_DIR}; pwd`" \
14007                              "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
14008                         if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
14009                             TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
14010                             break
14011                         fi
14012                     done
14013                 fi
14014                 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
14015                     TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
14016                     TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
14017                 fi
14018                 ;;
14019         esac
14020     fi
14021
14022     # eval is required to do the TCL_DBGX substitution
14023     eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
14024     eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
14025     eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
14026     eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
14027
14028
14029
14030
14031
14032
14033
14034
14035
14036
14037
14038
14039
14040
14041
14042         # Check for in-tree tcl
14043         here=`pwd`
14044         cd ${srcdir}/..
14045         topdir=`pwd`
14046         cd ${here}
14047
14048         intree="no"
14049         if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
14050           intree="yes"
14051         fi
14052
14053         # Find Tcl private headers
14054         if test x"${intree}" = xno; then
14055
14056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
14057 $as_echo_n "checking for Tcl private headers... " >&6; }
14058   private_dir=""
14059   dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
14060   if test -f ${dir}/tclInt.h ; then
14061     private_dir=${dir}
14062   fi
14063
14064   if test x"${private_dir}" = x; then
14065     as_fn_error "could not find private Tcl headers" "$LINENO" 5
14066   else
14067     TCL_PRIVATE_INCLUDE="-I${private_dir}"
14068     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14069 $as_echo "${private_dir}" >&6; }
14070   fi
14071
14072           TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
14073           TCL_LIBRARY="${TCL_LIB_SPEC}"
14074           TCL_DEPS=""
14075         else
14076           # If building tcl in the same src tree, private headers
14077           # are not needed, but we need to be sure to use the right
14078           # headers library
14079           TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
14080           TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
14081           TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
14082         fi
14083
14084
14085
14086
14087
14088     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
14089 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
14090
14091     if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
14092         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
14093 $as_echo "loading" >&6; }
14094         . ${TK_BIN_DIR}/tkConfig.sh
14095     else
14096         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
14097 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
14098     fi
14099
14100     # eval is required to do the TK_DBGX substitution
14101     eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
14102     eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
14103
14104     # If the TK_BIN_DIR is the build directory (not the install directory),
14105     # then set the common variable name to the value of the build variables.
14106     # For example, the variable TK_LIB_SPEC will be set to the value
14107     # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
14108     # instead of TK_BUILD_LIB_SPEC since it will work with both an
14109     # installed and uninstalled version of Tcl.
14110     if test -f "${TK_BIN_DIR}/Makefile" ; then
14111         TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
14112         TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
14113         TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
14114     elif test "`uname -s`" = "Darwin"; then
14115         # If Tk was built as a framework, attempt to use the libraries
14116         # from the framework at the given location so that linking works
14117         # against Tk.framework installed in an arbitrary location.
14118         case ${TK_DEFS} in
14119             *TK_FRAMEWORK*)
14120                 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
14121                     for i in "`cd ${TK_BIN_DIR}; pwd`" \
14122                              "`cd ${TK_BIN_DIR}/../..; pwd`"; do
14123                         if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
14124                             TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
14125                             break
14126                         fi
14127                     done
14128                 fi
14129                 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
14130                     TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
14131                     TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
14132                 fi
14133                 ;;
14134         esac
14135     fi
14136
14137     # eval is required to do the TK_DBGX substitution
14138     eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
14139     eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
14140     eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
14141     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
14142
14143
14144
14145
14146
14147
14148
14149
14150
14151
14152
14153
14154
14155
14156         # Check for in-tree Tk
14157         intree="no"
14158         if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
14159           intree="yes"
14160         fi
14161
14162         # Find Tk private headers
14163         if test x"${intree}" = xno; then
14164
14165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
14166 $as_echo_n "checking for Tk private headers... " >&6; }
14167   private_dir=""
14168   dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
14169   if test -f ${dir}/tkInt.h; then
14170     private_dir=${dir}
14171   fi
14172
14173   if test x"${private_dir}" = x; then
14174     as_fn_error "could not find Tk private headers" "$LINENO" 5
14175   else
14176     TK_PRIVATE_INCLUDE="-I${private_dir}"
14177     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14178 $as_echo "${private_dir}" >&6; }
14179   fi
14180
14181           TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
14182           TK_LIBRARY=${TK_LIB_SPEC}
14183           TK_DEPS=""
14184         else
14185           TK_INCLUDE="-I${TK_SRC_DIR}/generic"
14186           TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
14187           TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
14188         fi
14189
14190
14191
14192
14193
14194         ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
14195
14196         # Include some libraries that Tcl and Tk want.
14197         TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
14198         # Yes, the ordering seems wrong here.  But it isn't.
14199         # TK_LIBS is the list of libraries that need to be linked
14200         # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
14201         # were in LIBS then any link tests after this point would
14202         # try to include things like `$(LIBGUI)', which wouldn't work.
14203         GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
14204
14205         CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
14206         CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
14207         CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
14208         CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
14209         CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
14210         CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
14211         CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
14212
14213         if test x$gdb_cv_os_cygwin = xyes; then
14214           WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
14215           WIN32LDAPP="-Wl,--subsystem,console"
14216           CONFIG_OBS="${CONFIG_OBS} gdbres.o"
14217         fi
14218
14219         subdirs="$subdirs gdbtk"
14220
14221     fi
14222 fi
14223
14224
14225
14226
14227
14228
14229
14230
14231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14232 $as_echo_n "checking for X... " >&6; }
14233
14234
14235 # Check whether --with-x was given.
14236 if test "${with_x+set}" = set; then :
14237   withval=$with_x;
14238 fi
14239
14240 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14241 if test "x$with_x" = xno; then
14242   # The user explicitly disabled X.
14243   have_x=disabled
14244 else
14245   case $x_includes,$x_libraries in #(
14246     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14247     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14248   $as_echo_n "(cached) " >&6
14249 else
14250   # One or both of the vars are not set, and there is no cached value.
14251 ac_x_includes=no ac_x_libraries=no
14252 rm -f -r conftest.dir
14253 if mkdir conftest.dir; then
14254   cd conftest.dir
14255   cat >Imakefile <<'_ACEOF'
14256 incroot:
14257         @echo incroot='${INCROOT}'
14258 usrlibdir:
14259         @echo usrlibdir='${USRLIBDIR}'
14260 libdir:
14261         @echo libdir='${LIBDIR}'
14262 _ACEOF
14263   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14264     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14265     for ac_var in incroot usrlibdir libdir; do
14266       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14267     done
14268     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14269     for ac_extension in a so sl dylib la dll; do
14270       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14271          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14272         ac_im_usrlibdir=$ac_im_libdir; break
14273       fi
14274     done
14275     # Screen out bogus values from the imake configuration.  They are
14276     # bogus both because they are the default anyway, and because
14277     # using them would break gcc on systems where it needs fixed includes.
14278     case $ac_im_incroot in
14279         /usr/include) ac_x_includes= ;;
14280         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14281     esac
14282     case $ac_im_usrlibdir in
14283         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14284         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14285     esac
14286   fi
14287   cd ..
14288   rm -f -r conftest.dir
14289 fi
14290
14291 # Standard set of common directories for X headers.
14292 # Check X11 before X11Rn because it is often a symlink to the current release.
14293 ac_x_header_dirs='
14294 /usr/X11/include
14295 /usr/X11R7/include
14296 /usr/X11R6/include
14297 /usr/X11R5/include
14298 /usr/X11R4/include
14299
14300 /usr/include/X11
14301 /usr/include/X11R7
14302 /usr/include/X11R6
14303 /usr/include/X11R5
14304 /usr/include/X11R4
14305
14306 /usr/local/X11/include
14307 /usr/local/X11R7/include
14308 /usr/local/X11R6/include
14309 /usr/local/X11R5/include
14310 /usr/local/X11R4/include
14311
14312 /usr/local/include/X11
14313 /usr/local/include/X11R7
14314 /usr/local/include/X11R6
14315 /usr/local/include/X11R5
14316 /usr/local/include/X11R4
14317
14318 /usr/X386/include
14319 /usr/x386/include
14320 /usr/XFree86/include/X11
14321
14322 /usr/include
14323 /usr/local/include
14324 /usr/unsupported/include
14325 /usr/athena/include
14326 /usr/local/x11r5/include
14327 /usr/lpp/Xamples/include
14328
14329 /usr/openwin/include
14330 /usr/openwin/share/include'
14331
14332 if test "$ac_x_includes" = no; then
14333   # Guess where to find include files, by looking for Xlib.h.
14334   # First, try using that file with no special directory specified.
14335   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14336 /* end confdefs.h.  */
14337 #include <X11/Xlib.h>
14338 _ACEOF
14339 if ac_fn_c_try_cpp "$LINENO"; then :
14340   # We can compile using X headers with no special include directory.
14341 ac_x_includes=
14342 else
14343   for ac_dir in $ac_x_header_dirs; do
14344   if test -r "$ac_dir/X11/Xlib.h"; then
14345     ac_x_includes=$ac_dir
14346     break
14347   fi
14348 done
14349 fi
14350 rm -f conftest.err conftest.$ac_ext
14351 fi # $ac_x_includes = no
14352
14353 if test "$ac_x_libraries" = no; then
14354   # Check for the libraries.
14355   # See if we find them without any special options.
14356   # Don't add to $LIBS permanently.
14357   ac_save_LIBS=$LIBS
14358   LIBS="-lX11 $LIBS"
14359   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14360 /* end confdefs.h.  */
14361 #include <X11/Xlib.h>
14362 int
14363 main ()
14364 {
14365 XrmInitialize ()
14366   ;
14367   return 0;
14368 }
14369 _ACEOF
14370 if ac_fn_c_try_link "$LINENO"; then :
14371   LIBS=$ac_save_LIBS
14372 # We can link X programs with no special library path.
14373 ac_x_libraries=
14374 else
14375   LIBS=$ac_save_LIBS
14376 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14377 do
14378   # Don't even attempt the hair of trying to link an X program!
14379   for ac_extension in a so sl dylib la dll; do
14380     if test -r "$ac_dir/libX11.$ac_extension"; then
14381       ac_x_libraries=$ac_dir
14382       break 2
14383     fi
14384   done
14385 done
14386 fi
14387 rm -f core conftest.err conftest.$ac_objext \
14388     conftest$ac_exeext conftest.$ac_ext
14389 fi # $ac_x_libraries = no
14390
14391 case $ac_x_includes,$ac_x_libraries in #(
14392   no,* | *,no | *\'*)
14393     # Didn't find X, or a directory has "'" in its name.
14394     ac_cv_have_x="have_x=no";; #(
14395   *)
14396     # Record where we found X for the cache.
14397     ac_cv_have_x="have_x=yes\
14398         ac_x_includes='$ac_x_includes'\
14399         ac_x_libraries='$ac_x_libraries'"
14400 esac
14401 fi
14402 ;; #(
14403     *) have_x=yes;;
14404   esac
14405   eval "$ac_cv_have_x"
14406 fi # $with_x != no
14407
14408 if test "$have_x" != yes; then
14409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14410 $as_echo "$have_x" >&6; }
14411   no_x=yes
14412 else
14413   # If each of the values was on the command line, it overrides each guess.
14414   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14415   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14416   # Update the cache value to reflect the command line values.
14417   ac_cv_have_x="have_x=yes\
14418         ac_x_includes='$x_includes'\
14419         ac_x_libraries='$x_libraries'"
14420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14421 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14422 fi
14423
14424
14425 # Unlike the sim directory, whether a simulator is linked is controlled by
14426 # presence of a gdb_sim definition in the target configure.tgt entry.
14427 # This code just checks for a few cases where we'd like to ignore those
14428 # definitions, even when they're present in the '.mt' file.  These cases
14429 # are when --disable-sim is specified, or if the simulator directory is
14430 # not part of the source tree.
14431 #
14432 # Check whether --enable-sim was given.
14433 if test "${enable_sim+set}" = set; then :
14434   enableval=$enable_sim; echo "enable_sim = $enable_sim";
14435  echo "enableval = ${enableval}";
14436  case "${enableval}" in
14437   yes) ignore_sim=false ;;
14438   no)  ignore_sim=true ;;
14439   *)   ignore_sim=false ;;
14440  esac
14441 else
14442   ignore_sim=false
14443 fi
14444
14445
14446 if test ! -d "${srcdir}/../sim"; then
14447   ignore_sim=true
14448 fi
14449
14450 SIM=
14451 SIM_OBS=
14452 if test "${ignore_sim}" = "false"; then
14453   if test x"${gdb_sim}" != x ; then
14454     SIM="${gdb_sim}"
14455     SIM_OBS="remote-sim.o"
14456
14457 $as_echo "#define WITH_SIM 1" >>confdefs.h
14458
14459   fi
14460 fi
14461
14462
14463
14464
14465
14466
14467
14468
14469
14470
14471
14472
14473
14474
14475 # List of host floatformats.
14476
14477 cat >>confdefs.h <<_ACEOF
14478 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14479 _ACEOF
14480
14481
14482 cat >>confdefs.h <<_ACEOF
14483 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14484 _ACEOF
14485
14486
14487 cat >>confdefs.h <<_ACEOF
14488 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14489 _ACEOF
14490
14491
14492 # target_subdir is used by the testsuite to find the target libraries.
14493 target_subdir=
14494 if test "${host}" != "${target}"; then
14495     target_subdir="${target_alias}/"
14496 fi
14497
14498
14499 frags=
14500 if test "${gdb_native}" = "yes"; then
14501   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14502   if test ! -f ${host_makefile_frag}; then
14503     as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14504   fi
14505   frags="$frags $host_makefile_frag"
14506 else
14507   host_makefile_frag=/dev/null
14508 fi
14509
14510
14511
14512
14513 if test "${gdb_native}" = "yes"; then
14514 # We pick this up from the host configuration file (.mh) because we
14515 # do not have a native configuration Makefile fragment.
14516 nativefile=`sed -n '
14517 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
14518 ' ${host_makefile_frag}`
14519 fi
14520
14521
14522 if test x"${gdb_osabi}" != x ; then
14523
14524 cat >>confdefs.h <<_ACEOF
14525 #define GDB_OSABI_DEFAULT $gdb_osabi
14526 _ACEOF
14527
14528 fi
14529
14530 # Enable multi-ice-gdb-server.
14531 # Check whether --enable-multi-ice was given.
14532 if test "${enable_multi_ice+set}" = set; then :
14533   enableval=$enable_multi_ice; case $enableval in
14534     yes | no)
14535       ;;
14536     *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14537   esac
14538 fi
14539
14540 if test "x$enable_multi_ice" = xyes; then
14541    subdirs="$subdirs multi-ice"
14542
14543 fi
14544
14545 # Check whether --enable-gdbserver was given.
14546 if test "${enable_gdbserver+set}" = set; then :
14547   enableval=$enable_gdbserver; case "${enableval}" in
14548   yes| no|auto) ;;
14549   *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
14550 esac
14551 else
14552   enable_gdbserver=auto
14553 fi
14554
14555
14556 # We only build gdbserver automatically in a native configuration, and
14557 # only if the user did not explicitly disable its build.
14558 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
14559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14560 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14561   if test "x$build_gdbserver" = xyes; then
14562     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14563 $as_echo "yes" >&6; }
14564     subdirs="$subdirs gdbserver"
14565
14566     gdbserver_build_enabled=yes
14567   else
14568     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14569 $as_echo "no" >&6; }
14570   fi
14571 fi
14572
14573 # If the user explicitly request the gdbserver to be built, verify that
14574 # we were in fact able to enable it.
14575 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
14576   as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
14577 fi
14578
14579 # Check for babeltrace and babeltrace-ctf
14580
14581 # Check whether --with-babeltrace was given.
14582 if test "${with_babeltrace+set}" = set; then :
14583   withval=$with_babeltrace;
14584 else
14585   with_babeltrace=auto
14586 fi
14587
14588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
14589 $as_echo_n "checking whether to use babeltrace... " >&6; }
14590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
14591 $as_echo "$with_babeltrace" >&6; }
14592
14593 if test "x$with_babeltrace" = "xno"; then
14594   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
14595 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
14596 else
14597   # Append -Werror to CFLAGS so that configure can catch the warning
14598   # "assignment from incompatible pointer type", which is related to
14599   # the babeltrace change from 1.0.3 to 1.1.0.  Babeltrace 1.1.0 works
14600   # in GDB, while babeltrace 1.0.3 is broken.
14601   # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
14602   # safe to save and restore CFLAGS here.
14603   saved_CFLAGS=$CFLAGS
14604   CFLAGS="$CFLAGS -Werror"
14605
14606
14607
14608
14609
14610
14611
14612
14613     use_additional=yes
14614
14615   acl_save_prefix="$prefix"
14616   prefix="$acl_final_prefix"
14617   acl_save_exec_prefix="$exec_prefix"
14618   exec_prefix="$acl_final_exec_prefix"
14619
14620     eval additional_includedir=\"$includedir\"
14621     eval additional_libdir=\"$libdir\"
14622
14623   exec_prefix="$acl_save_exec_prefix"
14624   prefix="$acl_save_prefix"
14625
14626
14627 # Check whether --with-libbabeltrace-prefix was given.
14628 if test "${with_libbabeltrace_prefix+set}" = set; then :
14629   withval=$with_libbabeltrace_prefix;
14630     if test "X$withval" = "Xno"; then
14631       use_additional=no
14632     else
14633       if test "X$withval" = "X"; then
14634
14635   acl_save_prefix="$prefix"
14636   prefix="$acl_final_prefix"
14637   acl_save_exec_prefix="$exec_prefix"
14638   exec_prefix="$acl_final_exec_prefix"
14639
14640           eval additional_includedir=\"$includedir\"
14641           eval additional_libdir=\"$libdir\"
14642
14643   exec_prefix="$acl_save_exec_prefix"
14644   prefix="$acl_save_prefix"
14645
14646       else
14647         additional_includedir="$withval/include"
14648         additional_libdir="$withval/lib"
14649       fi
14650     fi
14651
14652 fi
14653
14654       LIBBABELTRACE=
14655   LTLIBBABELTRACE=
14656   INCBABELTRACE=
14657   rpathdirs=
14658   ltrpathdirs=
14659   names_already_handled=
14660   names_next_round='babeltrace babeltrace-ctf'
14661   while test -n "$names_next_round"; do
14662     names_this_round="$names_next_round"
14663     names_next_round=
14664     for name in $names_this_round; do
14665       already_handled=
14666       for n in $names_already_handled; do
14667         if test "$n" = "$name"; then
14668           already_handled=yes
14669           break
14670         fi
14671       done
14672       if test -z "$already_handled"; then
14673         names_already_handled="$names_already_handled $name"
14674                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14675         eval value=\"\$HAVE_LIB$uppername\"
14676         if test -n "$value"; then
14677           if test "$value" = yes; then
14678             eval value=\"\$LIB$uppername\"
14679             test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
14680             eval value=\"\$LTLIB$uppername\"
14681             test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
14682           else
14683                                     :
14684           fi
14685         else
14686                               found_dir=
14687           found_la=
14688           found_so=
14689           found_a=
14690           if test $use_additional = yes; then
14691             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14692               found_dir="$additional_libdir"
14693               found_so="$additional_libdir/lib$name.$shlibext"
14694               if test -f "$additional_libdir/lib$name.la"; then
14695                 found_la="$additional_libdir/lib$name.la"
14696               fi
14697             else
14698               if test -f "$additional_libdir/lib$name.$libext"; then
14699                 found_dir="$additional_libdir"
14700                 found_a="$additional_libdir/lib$name.$libext"
14701                 if test -f "$additional_libdir/lib$name.la"; then
14702                   found_la="$additional_libdir/lib$name.la"
14703                 fi
14704               fi
14705             fi
14706           fi
14707           if test "X$found_dir" = "X"; then
14708             for x in $LDFLAGS $LTLIBBABELTRACE; do
14709
14710   acl_save_prefix="$prefix"
14711   prefix="$acl_final_prefix"
14712   acl_save_exec_prefix="$exec_prefix"
14713   exec_prefix="$acl_final_exec_prefix"
14714   eval x=\"$x\"
14715   exec_prefix="$acl_save_exec_prefix"
14716   prefix="$acl_save_prefix"
14717
14718               case "$x" in
14719                 -L*)
14720                   dir=`echo "X$x" | sed -e 's/^X-L//'`
14721                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14722                     found_dir="$dir"
14723                     found_so="$dir/lib$name.$shlibext"
14724                     if test -f "$dir/lib$name.la"; then
14725                       found_la="$dir/lib$name.la"
14726                     fi
14727                   else
14728                     if test -f "$dir/lib$name.$libext"; then
14729                       found_dir="$dir"
14730                       found_a="$dir/lib$name.$libext"
14731                       if test -f "$dir/lib$name.la"; then
14732                         found_la="$dir/lib$name.la"
14733                       fi
14734                     fi
14735                   fi
14736                   ;;
14737               esac
14738               if test "X$found_dir" != "X"; then
14739                 break
14740               fi
14741             done
14742           fi
14743           if test "X$found_dir" != "X"; then
14744                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
14745             if test "X$found_so" != "X"; then
14746                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14747                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14748               else
14749                                                                                 haveit=
14750                 for x in $ltrpathdirs; do
14751                   if test "X$x" = "X$found_dir"; then
14752                     haveit=yes
14753                     break
14754                   fi
14755                 done
14756                 if test -z "$haveit"; then
14757                   ltrpathdirs="$ltrpathdirs $found_dir"
14758                 fi
14759                                 if test "$hardcode_direct" = yes; then
14760                                                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14761                 else
14762                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14763                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14764                                                             haveit=
14765                     for x in $rpathdirs; do
14766                       if test "X$x" = "X$found_dir"; then
14767                         haveit=yes
14768                         break
14769                       fi
14770                     done
14771                     if test -z "$haveit"; then
14772                       rpathdirs="$rpathdirs $found_dir"
14773                     fi
14774                   else
14775                                                                                 haveit=
14776                     for x in $LDFLAGS $LIBBABELTRACE; do
14777
14778   acl_save_prefix="$prefix"
14779   prefix="$acl_final_prefix"
14780   acl_save_exec_prefix="$exec_prefix"
14781   exec_prefix="$acl_final_exec_prefix"
14782   eval x=\"$x\"
14783   exec_prefix="$acl_save_exec_prefix"
14784   prefix="$acl_save_prefix"
14785
14786                       if test "X$x" = "X-L$found_dir"; then
14787                         haveit=yes
14788                         break
14789                       fi
14790                     done
14791                     if test -z "$haveit"; then
14792                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
14793                     fi
14794                     if test "$hardcode_minus_L" != no; then
14795                                                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14796                     else
14797                                                                                                                                                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14798                     fi
14799                   fi
14800                 fi
14801               fi
14802             else
14803               if test "X$found_a" != "X"; then
14804                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
14805               else
14806                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
14807               fi
14808             fi
14809                         additional_includedir=
14810             case "$found_dir" in
14811               */lib | */lib/)
14812                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
14813                 additional_includedir="$basedir/include"
14814                 ;;
14815             esac
14816             if test "X$additional_includedir" != "X"; then
14817                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
14818                 haveit=
14819                 if test "X$additional_includedir" = "X/usr/local/include"; then
14820                   if test -n "$GCC"; then
14821                     case $host_os in
14822                       linux*) haveit=yes;;
14823                     esac
14824                   fi
14825                 fi
14826                 if test -z "$haveit"; then
14827                   for x in $CPPFLAGS $INCBABELTRACE; do
14828
14829   acl_save_prefix="$prefix"
14830   prefix="$acl_final_prefix"
14831   acl_save_exec_prefix="$exec_prefix"
14832   exec_prefix="$acl_final_exec_prefix"
14833   eval x=\"$x\"
14834   exec_prefix="$acl_save_exec_prefix"
14835   prefix="$acl_save_prefix"
14836
14837                     if test "X$x" = "X-I$additional_includedir"; then
14838                       haveit=yes
14839                       break
14840                     fi
14841                   done
14842                   if test -z "$haveit"; then
14843                     if test -d "$additional_includedir"; then
14844                                             INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
14845                     fi
14846                   fi
14847                 fi
14848               fi
14849             fi
14850                         if test -n "$found_la"; then
14851                                                         save_libdir="$libdir"
14852               case "$found_la" in
14853                 */* | *\\*) . "$found_la" ;;
14854                 *) . "./$found_la" ;;
14855               esac
14856               libdir="$save_libdir"
14857                             for dep in $dependency_libs; do
14858                 case "$dep" in
14859                   -L*)
14860                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
14861                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
14862                       haveit=
14863                       if test "X$additional_libdir" = "X/usr/local/lib"; then
14864                         if test -n "$GCC"; then
14865                           case $host_os in
14866                             linux*) haveit=yes;;
14867                           esac
14868                         fi
14869                       fi
14870                       if test -z "$haveit"; then
14871                         haveit=
14872                         for x in $LDFLAGS $LIBBABELTRACE; do
14873
14874   acl_save_prefix="$prefix"
14875   prefix="$acl_final_prefix"
14876   acl_save_exec_prefix="$exec_prefix"
14877   exec_prefix="$acl_final_exec_prefix"
14878   eval x=\"$x\"
14879   exec_prefix="$acl_save_exec_prefix"
14880   prefix="$acl_save_prefix"
14881
14882                           if test "X$x" = "X-L$additional_libdir"; then
14883                             haveit=yes
14884                             break
14885                           fi
14886                         done
14887                         if test -z "$haveit"; then
14888                           if test -d "$additional_libdir"; then
14889                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
14890                           fi
14891                         fi
14892                         haveit=
14893                         for x in $LDFLAGS $LTLIBBABELTRACE; do
14894
14895   acl_save_prefix="$prefix"
14896   prefix="$acl_final_prefix"
14897   acl_save_exec_prefix="$exec_prefix"
14898   exec_prefix="$acl_final_exec_prefix"
14899   eval x=\"$x\"
14900   exec_prefix="$acl_save_exec_prefix"
14901   prefix="$acl_save_prefix"
14902
14903                           if test "X$x" = "X-L$additional_libdir"; then
14904                             haveit=yes
14905                             break
14906                           fi
14907                         done
14908                         if test -z "$haveit"; then
14909                           if test -d "$additional_libdir"; then
14910                                                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
14911                           fi
14912                         fi
14913                       fi
14914                     fi
14915                     ;;
14916                   -R*)
14917                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
14918                     if test "$enable_rpath" != no; then
14919                                                                   haveit=
14920                       for x in $rpathdirs; do
14921                         if test "X$x" = "X$dir"; then
14922                           haveit=yes
14923                           break
14924                         fi
14925                       done
14926                       if test -z "$haveit"; then
14927                         rpathdirs="$rpathdirs $dir"
14928                       fi
14929                                                                   haveit=
14930                       for x in $ltrpathdirs; do
14931                         if test "X$x" = "X$dir"; then
14932                           haveit=yes
14933                           break
14934                         fi
14935                       done
14936                       if test -z "$haveit"; then
14937                         ltrpathdirs="$ltrpathdirs $dir"
14938                       fi
14939                     fi
14940                     ;;
14941                   -l*)
14942                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
14943                     ;;
14944                   *.la)
14945                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
14946                     ;;
14947                   *)
14948                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
14949                     LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
14950                     ;;
14951                 esac
14952               done
14953             fi
14954           else
14955                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14956             LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
14957           fi
14958         fi
14959       fi
14960     done
14961   done
14962   if test "X$rpathdirs" != "X"; then
14963     if test -n "$hardcode_libdir_separator"; then
14964                         alldirs=
14965       for found_dir in $rpathdirs; do
14966         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
14967       done
14968             acl_save_libdir="$libdir"
14969       libdir="$alldirs"
14970       eval flag=\"$hardcode_libdir_flag_spec\"
14971       libdir="$acl_save_libdir"
14972       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14973     else
14974             for found_dir in $rpathdirs; do
14975         acl_save_libdir="$libdir"
14976         libdir="$found_dir"
14977         eval flag=\"$hardcode_libdir_flag_spec\"
14978         libdir="$acl_save_libdir"
14979         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14980       done
14981     fi
14982   fi
14983   if test "X$ltrpathdirs" != "X"; then
14984             for found_dir in $ltrpathdirs; do
14985       LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
14986     done
14987   fi
14988
14989
14990         ac_save_CPPFLAGS="$CPPFLAGS"
14991
14992   for element in $INCBABELTRACE; do
14993     haveit=
14994     for x in $CPPFLAGS; do
14995
14996   acl_save_prefix="$prefix"
14997   prefix="$acl_final_prefix"
14998   acl_save_exec_prefix="$exec_prefix"
14999   exec_prefix="$acl_final_exec_prefix"
15000   eval x=\"$x\"
15001   exec_prefix="$acl_save_exec_prefix"
15002   prefix="$acl_save_prefix"
15003
15004       if test "X$x" = "X$element"; then
15005         haveit=yes
15006         break
15007       fi
15008     done
15009     if test -z "$haveit"; then
15010       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
15011     fi
15012   done
15013
15014
15015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
15016 $as_echo_n "checking for libbabeltrace... " >&6; }
15017 if test "${ac_cv_libbabeltrace+set}" = set; then :
15018   $as_echo_n "(cached) " >&6
15019 else
15020
15021     ac_save_LIBS="$LIBS"
15022     LIBS="$LIBS $LIBBABELTRACE"
15023     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15024 /* end confdefs.h.  */
15025 #include <babeltrace/babeltrace.h>
15026                          #include <babeltrace/ctf/events.h>
15027                          #include <babeltrace/ctf/iterator.h>
15028 int
15029 main ()
15030 {
15031 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
15032                         struct bt_ctf_event *event = NULL;
15033                         const struct bt_definition *scope;
15034
15035                         bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
15036                         scope = bt_ctf_get_top_level_scope (event,
15037                                                            BT_STREAM_EVENT_HEADER);
15038                         bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
15039
15040   ;
15041   return 0;
15042 }
15043 _ACEOF
15044 if ac_fn_c_try_link "$LINENO"; then :
15045   ac_cv_libbabeltrace=yes
15046 else
15047   ac_cv_libbabeltrace=no
15048 fi
15049 rm -f core conftest.err conftest.$ac_objext \
15050     conftest$ac_exeext conftest.$ac_ext
15051     LIBS="$ac_save_LIBS"
15052
15053 fi
15054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
15055 $as_echo "$ac_cv_libbabeltrace" >&6; }
15056   if test "$ac_cv_libbabeltrace" = yes; then
15057     HAVE_LIBBABELTRACE=yes
15058
15059 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
15060
15061     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
15062 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
15063     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
15064 $as_echo "$LIBBABELTRACE" >&6; }
15065   else
15066     HAVE_LIBBABELTRACE=no
15067             CPPFLAGS="$ac_save_CPPFLAGS"
15068     LIBBABELTRACE=
15069     LTLIBBABELTRACE=
15070   fi
15071
15072
15073
15074
15075
15076
15077   CFLAGS=$saved_CFLAGS
15078
15079   if test "$HAVE_LIBBABELTRACE" != yes; then
15080      if test "$with_babeltrace" = yes; then
15081        as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
15082      else
15083        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
15084 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
15085      fi
15086   fi
15087 fi
15088
15089 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
15090 # to an empty version.
15091
15092 files=
15093 links=
15094
15095 rm -f nm.h
15096 if test "${nativefile}" != ""; then
15097     case "${nativefile}" in
15098       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
15099       * ) GDB_NM_FILE="${nativefile}"
15100     esac
15101     files="${files} ${GDB_NM_FILE}"
15102     links="${links} nm.h"
15103
15104 cat >>confdefs.h <<_ACEOF
15105 #define GDB_NM_FILE "${GDB_NM_FILE}"
15106 _ACEOF
15107
15108 fi
15109
15110
15111 ac_sources="$files"
15112 ac_dests="$links"
15113 while test -n "$ac_sources"; do
15114   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
15115   set $ac_sources; ac_source=$1; shift; ac_sources=$*
15116   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
15117 done
15118 ac_config_links="$ac_config_links $ac_config_links_1"
15119
15120
15121
15122
15123
15124 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
15125
15126
15127 # Undo the $ec_script escaping suitable for Makefile.
15128 transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
15129 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$transform"`
15130 if test "x$GDB_TRANSFORM_NAME" = x; then
15131   GDB_TRANSFORM_NAME=gdb
15132 fi
15133
15134 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$transform"`
15135 if test "x$GCORE_TRANSFORM_NAME" = x; then
15136   GCORE_TRANSFORM_NAME=gcore
15137 fi
15138
15139 ac_config_files="$ac_config_files gcore"
15140
15141
15142 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
15143
15144 ac_config_commands="$ac_config_commands default"
15145
15146 cat >confcache <<\_ACEOF
15147 # This file is a shell script that caches the results of configure
15148 # tests run on this system so they can be shared between configure
15149 # scripts and configure runs, see configure's option --config-cache.
15150 # It is not useful on other systems.  If it contains results you don't
15151 # want to keep, you may remove or edit it.
15152 #
15153 # config.status only pays attention to the cache file if you give it
15154 # the --recheck option to rerun configure.
15155 #
15156 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15157 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15158 # following values.
15159
15160 _ACEOF
15161
15162 # The following way of writing the cache mishandles newlines in values,
15163 # but we know of no workaround that is simple, portable, and efficient.
15164 # So, we kill variables containing newlines.
15165 # Ultrix sh set writes to stderr and can't be redirected directly,
15166 # and sets the high bit in the cache file unless we assign to the vars.
15167 (
15168   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15169     eval ac_val=\$$ac_var
15170     case $ac_val in #(
15171     *${as_nl}*)
15172       case $ac_var in #(
15173       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15174 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15175       esac
15176       case $ac_var in #(
15177       _ | IFS | as_nl) ;; #(
15178       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15179       *) { eval $ac_var=; unset $ac_var;} ;;
15180       esac ;;
15181     esac
15182   done
15183
15184   (set) 2>&1 |
15185     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15186     *${as_nl}ac_space=\ *)
15187       # `set' does not quote correctly, so add quotes: double-quote
15188       # substitution turns \\\\ into \\, and sed turns \\ into \.
15189       sed -n \
15190         "s/'/'\\\\''/g;
15191           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15192       ;; #(
15193     *)
15194       # `set' quotes correctly as required by POSIX, so do not add quotes.
15195       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15196       ;;
15197     esac |
15198     sort
15199 ) |
15200   sed '
15201      /^ac_cv_env_/b end
15202      t clear
15203      :clear
15204      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15205      t end
15206      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15207      :end' >>confcache
15208 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15209   if test -w "$cache_file"; then
15210     test "x$cache_file" != "x/dev/null" &&
15211       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15212 $as_echo "$as_me: updating cache $cache_file" >&6;}
15213     cat confcache >$cache_file
15214   else
15215     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15216 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15217   fi
15218 fi
15219 rm -f confcache
15220
15221 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15222 # Let make expand exec_prefix.
15223 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15224
15225 DEFS=-DHAVE_CONFIG_H
15226
15227 ac_libobjs=
15228 ac_ltlibobjs=
15229 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15230   # 1. Remove the extension, and $U if already installed.
15231   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15232   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15233   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15234   #    will be set to the directory where LIBOBJS objects are built.
15235   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15236   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15237 done
15238 LIBOBJS=$ac_libobjs
15239
15240 LTLIBOBJS=$ac_ltlibobjs
15241
15242
15243 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15244   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15245 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15246 fi
15247 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
15248   as_fn_error "conditional \"GMAKE\" was never defined.
15249 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15250 fi
15251 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
15252   as_fn_error "conditional \"HAVE_PYTHON\" was never defined.
15253 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15254 fi
15255 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
15256   as_fn_error "conditional \"HAVE_GUILE\" was never defined.
15257 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15258 fi
15259
15260
15261 : ${CONFIG_STATUS=./config.status}
15262 ac_write_fail=0
15263 ac_clean_files_save=$ac_clean_files
15264 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15265 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15266 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15267 as_write_fail=0
15268 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15269 #! $SHELL
15270 # Generated by $as_me.
15271 # Run this file to recreate the current configuration.
15272 # Compiler output produced by configure, useful for debugging
15273 # configure, is in config.log if it exists.
15274
15275 debug=false
15276 ac_cs_recheck=false
15277 ac_cs_silent=false
15278
15279 SHELL=\${CONFIG_SHELL-$SHELL}
15280 export SHELL
15281 _ASEOF
15282 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15283 ## -------------------- ##
15284 ## M4sh Initialization. ##
15285 ## -------------------- ##
15286
15287 # Be more Bourne compatible
15288 DUALCASE=1; export DUALCASE # for MKS sh
15289 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15290   emulate sh
15291   NULLCMD=:
15292   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15293   # is contrary to our usage.  Disable this feature.
15294   alias -g '${1+"$@"}'='"$@"'
15295   setopt NO_GLOB_SUBST
15296 else
15297   case `(set -o) 2>/dev/null` in #(
15298   *posix*) :
15299     set -o posix ;; #(
15300   *) :
15301      ;;
15302 esac
15303 fi
15304
15305
15306 as_nl='
15307 '
15308 export as_nl
15309 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15310 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15311 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15312 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15313 # Prefer a ksh shell builtin over an external printf program on Solaris,
15314 # but without wasting forks for bash or zsh.
15315 if test -z "$BASH_VERSION$ZSH_VERSION" \
15316     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15317   as_echo='print -r --'
15318   as_echo_n='print -rn --'
15319 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15320   as_echo='printf %s\n'
15321   as_echo_n='printf %s'
15322 else
15323   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15324     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15325     as_echo_n='/usr/ucb/echo -n'
15326   else
15327     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15328     as_echo_n_body='eval
15329       arg=$1;
15330       case $arg in #(
15331       *"$as_nl"*)
15332         expr "X$arg" : "X\\(.*\\)$as_nl";
15333         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15334       esac;
15335       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15336     '
15337     export as_echo_n_body
15338     as_echo_n='sh -c $as_echo_n_body as_echo'
15339   fi
15340   export as_echo_body
15341   as_echo='sh -c $as_echo_body as_echo'
15342 fi
15343
15344 # The user is always right.
15345 if test "${PATH_SEPARATOR+set}" != set; then
15346   PATH_SEPARATOR=:
15347   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15348     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15349       PATH_SEPARATOR=';'
15350   }
15351 fi
15352
15353
15354 # IFS
15355 # We need space, tab and new line, in precisely that order.  Quoting is
15356 # there to prevent editors from complaining about space-tab.
15357 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15358 # splitting by setting IFS to empty value.)
15359 IFS=" ""        $as_nl"
15360
15361 # Find who we are.  Look in the path if we contain no directory separator.
15362 case $0 in #((
15363   *[\\/]* ) as_myself=$0 ;;
15364   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15365 for as_dir in $PATH
15366 do
15367   IFS=$as_save_IFS
15368   test -z "$as_dir" && as_dir=.
15369     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15370   done
15371 IFS=$as_save_IFS
15372
15373      ;;
15374 esac
15375 # We did not find ourselves, most probably we were run as `sh COMMAND'
15376 # in which case we are not to be found in the path.
15377 if test "x$as_myself" = x; then
15378   as_myself=$0
15379 fi
15380 if test ! -f "$as_myself"; then
15381   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15382   exit 1
15383 fi
15384
15385 # Unset variables that we do not need and which cause bugs (e.g. in
15386 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15387 # suppresses any "Segmentation fault" message there.  '((' could
15388 # trigger a bug in pdksh 5.2.14.
15389 for as_var in BASH_ENV ENV MAIL MAILPATH
15390 do eval test x\${$as_var+set} = xset \
15391   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15392 done
15393 PS1='$ '
15394 PS2='> '
15395 PS4='+ '
15396
15397 # NLS nuisances.
15398 LC_ALL=C
15399 export LC_ALL
15400 LANGUAGE=C
15401 export LANGUAGE
15402
15403 # CDPATH.
15404 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15405
15406
15407 # as_fn_error ERROR [LINENO LOG_FD]
15408 # ---------------------------------
15409 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15410 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15411 # script with status $?, using 1 if that was 0.
15412 as_fn_error ()
15413 {
15414   as_status=$?; test $as_status -eq 0 && as_status=1
15415   if test "$3"; then
15416     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15417     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15418   fi
15419   $as_echo "$as_me: error: $1" >&2
15420   as_fn_exit $as_status
15421 } # as_fn_error
15422
15423
15424 # as_fn_set_status STATUS
15425 # -----------------------
15426 # Set $? to STATUS, without forking.
15427 as_fn_set_status ()
15428 {
15429   return $1
15430 } # as_fn_set_status
15431
15432 # as_fn_exit STATUS
15433 # -----------------
15434 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15435 as_fn_exit ()
15436 {
15437   set +e
15438   as_fn_set_status $1
15439   exit $1
15440 } # as_fn_exit
15441
15442 # as_fn_unset VAR
15443 # ---------------
15444 # Portably unset VAR.
15445 as_fn_unset ()
15446 {
15447   { eval $1=; unset $1;}
15448 }
15449 as_unset=as_fn_unset
15450 # as_fn_append VAR VALUE
15451 # ----------------------
15452 # Append the text in VALUE to the end of the definition contained in VAR. Take
15453 # advantage of any shell optimizations that allow amortized linear growth over
15454 # repeated appends, instead of the typical quadratic growth present in naive
15455 # implementations.
15456 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15457   eval 'as_fn_append ()
15458   {
15459     eval $1+=\$2
15460   }'
15461 else
15462   as_fn_append ()
15463   {
15464     eval $1=\$$1\$2
15465   }
15466 fi # as_fn_append
15467
15468 # as_fn_arith ARG...
15469 # ------------------
15470 # Perform arithmetic evaluation on the ARGs, and store the result in the
15471 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15472 # must be portable across $(()) and expr.
15473 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15474   eval 'as_fn_arith ()
15475   {
15476     as_val=$(( $* ))
15477   }'
15478 else
15479   as_fn_arith ()
15480   {
15481     as_val=`expr "$@" || test $? -eq 1`
15482   }
15483 fi # as_fn_arith
15484
15485
15486 if expr a : '\(a\)' >/dev/null 2>&1 &&
15487    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15488   as_expr=expr
15489 else
15490   as_expr=false
15491 fi
15492
15493 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15494   as_basename=basename
15495 else
15496   as_basename=false
15497 fi
15498
15499 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15500   as_dirname=dirname
15501 else
15502   as_dirname=false
15503 fi
15504
15505 as_me=`$as_basename -- "$0" ||
15506 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15507          X"$0" : 'X\(//\)$' \| \
15508          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15509 $as_echo X/"$0" |
15510     sed '/^.*\/\([^/][^/]*\)\/*$/{
15511             s//\1/
15512             q
15513           }
15514           /^X\/\(\/\/\)$/{
15515             s//\1/
15516             q
15517           }
15518           /^X\/\(\/\).*/{
15519             s//\1/
15520             q
15521           }
15522           s/.*/./; q'`
15523
15524 # Avoid depending upon Character Ranges.
15525 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15526 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15527 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15528 as_cr_digits='0123456789'
15529 as_cr_alnum=$as_cr_Letters$as_cr_digits
15530
15531 ECHO_C= ECHO_N= ECHO_T=
15532 case `echo -n x` in #(((((
15533 -n*)
15534   case `echo 'xy\c'` in
15535   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15536   xy)  ECHO_C='\c';;
15537   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15538        ECHO_T=' ';;
15539   esac;;
15540 *)
15541   ECHO_N='-n';;
15542 esac
15543
15544 rm -f conf$$ conf$$.exe conf$$.file
15545 if test -d conf$$.dir; then
15546   rm -f conf$$.dir/conf$$.file
15547 else
15548   rm -f conf$$.dir
15549   mkdir conf$$.dir 2>/dev/null
15550 fi
15551 if (echo >conf$$.file) 2>/dev/null; then
15552   if ln -s conf$$.file conf$$ 2>/dev/null; then
15553     as_ln_s='ln -s'
15554     # ... but there are two gotchas:
15555     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15556     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15557     # In both cases, we have to default to `cp -p'.
15558     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15559       as_ln_s='cp -p'
15560   elif ln conf$$.file conf$$ 2>/dev/null; then
15561     as_ln_s=ln
15562   else
15563     as_ln_s='cp -p'
15564   fi
15565 else
15566   as_ln_s='cp -p'
15567 fi
15568 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15569 rmdir conf$$.dir 2>/dev/null
15570
15571
15572 # as_fn_mkdir_p
15573 # -------------
15574 # Create "$as_dir" as a directory, including parents if necessary.
15575 as_fn_mkdir_p ()
15576 {
15577
15578   case $as_dir in #(
15579   -*) as_dir=./$as_dir;;
15580   esac
15581   test -d "$as_dir" || eval $as_mkdir_p || {
15582     as_dirs=
15583     while :; do
15584       case $as_dir in #(
15585       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15586       *) as_qdir=$as_dir;;
15587       esac
15588       as_dirs="'$as_qdir' $as_dirs"
15589       as_dir=`$as_dirname -- "$as_dir" ||
15590 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15591          X"$as_dir" : 'X\(//\)[^/]' \| \
15592          X"$as_dir" : 'X\(//\)$' \| \
15593          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15594 $as_echo X"$as_dir" |
15595     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15596             s//\1/
15597             q
15598           }
15599           /^X\(\/\/\)[^/].*/{
15600             s//\1/
15601             q
15602           }
15603           /^X\(\/\/\)$/{
15604             s//\1/
15605             q
15606           }
15607           /^X\(\/\).*/{
15608             s//\1/
15609             q
15610           }
15611           s/.*/./; q'`
15612       test -d "$as_dir" && break
15613     done
15614     test -z "$as_dirs" || eval "mkdir $as_dirs"
15615   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15616
15617
15618 } # as_fn_mkdir_p
15619 if mkdir -p . 2>/dev/null; then
15620   as_mkdir_p='mkdir -p "$as_dir"'
15621 else
15622   test -d ./-p && rmdir ./-p
15623   as_mkdir_p=false
15624 fi
15625
15626 if test -x / >/dev/null 2>&1; then
15627   as_test_x='test -x'
15628 else
15629   if ls -dL / >/dev/null 2>&1; then
15630     as_ls_L_option=L
15631   else
15632     as_ls_L_option=
15633   fi
15634   as_test_x='
15635     eval sh -c '\''
15636       if test -d "$1"; then
15637         test -d "$1/.";
15638       else
15639         case $1 in #(
15640         -*)set "./$1";;
15641         esac;
15642         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15643         ???[sx]*):;;*)false;;esac;fi
15644     '\'' sh
15645   '
15646 fi
15647 as_executable_p=$as_test_x
15648
15649 # Sed expression to map a string onto a valid CPP name.
15650 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15651
15652 # Sed expression to map a string onto a valid variable name.
15653 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15654
15655
15656 exec 6>&1
15657 ## ----------------------------------- ##
15658 ## Main body of $CONFIG_STATUS script. ##
15659 ## ----------------------------------- ##
15660 _ASEOF
15661 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15662
15663 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15664 # Save the log message, to keep $0 and so on meaningful, and to
15665 # report actual input values of CONFIG_FILES etc. instead of their
15666 # values after options handling.
15667 ac_log="
15668 This file was extended by $as_me, which was
15669 generated by GNU Autoconf 2.64.  Invocation command line was
15670
15671   CONFIG_FILES    = $CONFIG_FILES
15672   CONFIG_HEADERS  = $CONFIG_HEADERS
15673   CONFIG_LINKS    = $CONFIG_LINKS
15674   CONFIG_COMMANDS = $CONFIG_COMMANDS
15675   $ $0 $@
15676
15677 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15678 "
15679
15680 _ACEOF
15681
15682 case $ac_config_files in *"
15683 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15684 esac
15685
15686 case $ac_config_headers in *"
15687 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15688 esac
15689
15690
15691 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15692 # Files that config.status was made for.
15693 config_files="$ac_config_files"
15694 config_headers="$ac_config_headers"
15695 config_links="$ac_config_links"
15696 config_commands="$ac_config_commands"
15697
15698 _ACEOF
15699
15700 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15701 ac_cs_usage="\
15702 \`$as_me' instantiates files and other configuration actions
15703 from templates according to the current configuration.  Unless the files
15704 and actions are specified as TAGs, all are instantiated by default.
15705
15706 Usage: $0 [OPTION]... [TAG]...
15707
15708   -h, --help       print this help, then exit
15709   -V, --version    print version number and configuration settings, then exit
15710   -q, --quiet, --silent
15711                    do not print progress messages
15712   -d, --debug      don't remove temporary files
15713       --recheck    update $as_me by reconfiguring in the same conditions
15714       --file=FILE[:TEMPLATE]
15715                    instantiate the configuration file FILE
15716       --header=FILE[:TEMPLATE]
15717                    instantiate the configuration header FILE
15718
15719 Configuration files:
15720 $config_files
15721
15722 Configuration headers:
15723 $config_headers
15724
15725 Configuration links:
15726 $config_links
15727
15728 Configuration commands:
15729 $config_commands
15730
15731 Report bugs to the package provider."
15732
15733 _ACEOF
15734 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15735 ac_cs_version="\\
15736 config.status
15737 configured by $0, generated by GNU Autoconf 2.64,
15738   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15739
15740 Copyright (C) 2009 Free Software Foundation, Inc.
15741 This config.status script is free software; the Free Software Foundation
15742 gives unlimited permission to copy, distribute and modify it."
15743
15744 ac_pwd='$ac_pwd'
15745 srcdir='$srcdir'
15746 INSTALL='$INSTALL'
15747 AWK='$AWK'
15748 test -n "\$AWK" || AWK=awk
15749 _ACEOF
15750
15751 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15752 # The default lists apply if the user does not specify any file.
15753 ac_need_defaults=:
15754 while test $# != 0
15755 do
15756   case $1 in
15757   --*=*)
15758     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15759     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15760     ac_shift=:
15761     ;;
15762   *)
15763     ac_option=$1
15764     ac_optarg=$2
15765     ac_shift=shift
15766     ;;
15767   esac
15768
15769   case $ac_option in
15770   # Handling of the options.
15771   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15772     ac_cs_recheck=: ;;
15773   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15774     $as_echo "$ac_cs_version"; exit ;;
15775   --debug | --debu | --deb | --de | --d | -d )
15776     debug=: ;;
15777   --file | --fil | --fi | --f )
15778     $ac_shift
15779     case $ac_optarg in
15780     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15781     esac
15782     as_fn_append CONFIG_FILES " '$ac_optarg'"
15783     ac_need_defaults=false;;
15784   --header | --heade | --head | --hea )
15785     $ac_shift
15786     case $ac_optarg in
15787     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15788     esac
15789     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15790     ac_need_defaults=false;;
15791   --he | --h)
15792     # Conflict between --help and --header
15793     as_fn_error "ambiguous option: \`$1'
15794 Try \`$0 --help' for more information.";;
15795   --help | --hel | -h )
15796     $as_echo "$ac_cs_usage"; exit ;;
15797   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15798   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15799     ac_cs_silent=: ;;
15800
15801   # This is an error.
15802   -*) as_fn_error "unrecognized option: \`$1'
15803 Try \`$0 --help' for more information." ;;
15804
15805   *) as_fn_append ac_config_targets " $1"
15806      ac_need_defaults=false ;;
15807
15808   esac
15809   shift
15810 done
15811
15812 ac_configure_extra_args=
15813
15814 if $ac_cs_silent; then
15815   exec 6>/dev/null
15816   ac_configure_extra_args="$ac_configure_extra_args --silent"
15817 fi
15818
15819 _ACEOF
15820 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15821 if \$ac_cs_recheck; then
15822   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15823   shift
15824   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15825   CONFIG_SHELL='$SHELL'
15826   export CONFIG_SHELL
15827   exec "\$@"
15828 fi
15829
15830 _ACEOF
15831 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15832 exec 5>>config.log
15833 {
15834   echo
15835   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15836 ## Running $as_me. ##
15837 _ASBOX
15838   $as_echo "$ac_log"
15839 } >&5
15840
15841 _ACEOF
15842 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15843 #
15844 # INIT-COMMANDS
15845 #
15846 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15847
15848 _ACEOF
15849
15850 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15851
15852 # Handling of arguments.
15853 for ac_config_target in $ac_config_targets
15854 do
15855   case $ac_config_target in
15856     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15857     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15858     "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
15859     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15860     "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
15861     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15862     "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
15863     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
15864     "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
15865     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15866
15867   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15868   esac
15869 done
15870
15871
15872 # If the user did not use the arguments to specify the items to instantiate,
15873 # then the envvar interface is used.  Set only those that are not.
15874 # We use the long form for the default assignment because of an extremely
15875 # bizarre bug on SunOS 4.1.3.
15876 if $ac_need_defaults; then
15877   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15878   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15879   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15880   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15881 fi
15882
15883 # Have a temporary directory for convenience.  Make it in the build tree
15884 # simply because there is no reason against having it here, and in addition,
15885 # creating and moving files from /tmp can sometimes cause problems.
15886 # Hook for its removal unless debugging.
15887 # Note that there is a small window in which the directory will not be cleaned:
15888 # after its creation but before its name has been assigned to `$tmp'.
15889 $debug ||
15890 {
15891   tmp=
15892   trap 'exit_status=$?
15893   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15894 ' 0
15895   trap 'as_fn_exit 1' 1 2 13 15
15896 }
15897 # Create a (secure) tmp directory for tmp files.
15898
15899 {
15900   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15901   test -n "$tmp" && test -d "$tmp"
15902 }  ||
15903 {
15904   tmp=./conf$$-$RANDOM
15905   (umask 077 && mkdir "$tmp")
15906 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15907
15908 # Set up the scripts for CONFIG_FILES section.
15909 # No need to generate them if there are no CONFIG_FILES.
15910 # This happens for instance with `./config.status config.h'.
15911 if test -n "$CONFIG_FILES"; then
15912
15913 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15914   ac_cs_awk_getline=:
15915   ac_cs_awk_pipe_init=
15916   ac_cs_awk_read_file='
15917       while ((getline aline < (F[key])) > 0)
15918         print(aline)
15919       close(F[key])'
15920   ac_cs_awk_pipe_fini=
15921 else
15922   ac_cs_awk_getline=false
15923   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15924   ac_cs_awk_read_file='
15925       print "|#_!!_#|"
15926       print "cat " F[key] " &&"
15927       '$ac_cs_awk_pipe_init
15928   # The final `:' finishes the AND list.
15929   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15930 fi
15931 ac_cr=`echo X | tr X '\015'`
15932 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15933 # But we know of no other shell where ac_cr would be empty at this
15934 # point, so we can use a bashism as a fallback.
15935 if test "x$ac_cr" = x; then
15936   eval ac_cr=\$\'\\r\'
15937 fi
15938 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15939 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15940   ac_cs_awk_cr='\r'
15941 else
15942   ac_cs_awk_cr=$ac_cr
15943 fi
15944
15945 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15946 _ACEOF
15947
15948 # Create commands to substitute file output variables.
15949 {
15950   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15951   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15952   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15953   echo "_ACAWK" &&
15954   echo "_ACEOF"
15955 } >conf$$files.sh &&
15956 . ./conf$$files.sh ||
15957   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15958 rm -f conf$$files.sh
15959
15960 {
15961   echo "cat >conf$$subs.awk <<_ACEOF" &&
15962   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15963   echo "_ACEOF"
15964 } >conf$$subs.sh ||
15965   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15966 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15967 ac_delim='%!_!# '
15968 for ac_last_try in false false false false false :; do
15969   . ./conf$$subs.sh ||
15970     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15971
15972   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15973   if test $ac_delim_n = $ac_delim_num; then
15974     break
15975   elif $ac_last_try; then
15976     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15977   else
15978     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15979   fi
15980 done
15981 rm -f conf$$subs.sh
15982
15983 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15984 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15985 _ACEOF
15986 sed -n '
15987 h
15988 s/^/S["/; s/!.*/"]=/
15989 p
15990 g
15991 s/^[^!]*!//
15992 :repl
15993 t repl
15994 s/'"$ac_delim"'$//
15995 t delim
15996 :nl
15997 h
15998 s/\(.\{148\}\).*/\1/
15999 t more1
16000 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16001 p
16002 n
16003 b repl
16004 :more1
16005 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16006 p
16007 g
16008 s/.\{148\}//
16009 t nl
16010 :delim
16011 h
16012 s/\(.\{148\}\).*/\1/
16013 t more2
16014 s/["\\]/\\&/g; s/^/"/; s/$/"/
16015 p
16016 b
16017 :more2
16018 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16019 p
16020 g
16021 s/.\{148\}//
16022 t delim
16023 ' <conf$$subs.awk | sed '
16024 /^[^""]/{
16025   N
16026   s/\n//
16027 }
16028 ' >>$CONFIG_STATUS || ac_write_fail=1
16029 rm -f conf$$subs.awk
16030 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16031 _ACAWK
16032 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16033   for (key in S) S_is_set[key] = 1
16034   FS = "\a"
16035   \$ac_cs_awk_pipe_init
16036 }
16037 {
16038   line = $ 0
16039   nfields = split(line, field, "@")
16040   substed = 0
16041   len = length(field[1])
16042   for (i = 2; i < nfields; i++) {
16043     key = field[i]
16044     keylen = length(key)
16045     if (S_is_set[key]) {
16046       value = S[key]
16047       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16048       len += length(value) + length(field[++i])
16049       substed = 1
16050     } else
16051       len += 1 + keylen
16052   }
16053   if (nfields == 3 && !substed) {
16054     key = field[2]
16055     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
16056       \$ac_cs_awk_read_file
16057       next
16058     }
16059   }
16060   print line
16061 }
16062 \$ac_cs_awk_pipe_fini
16063 _ACAWK
16064 _ACEOF
16065 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16066 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16067   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16068 else
16069   cat
16070 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16071   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16072 _ACEOF
16073
16074 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16075 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16076 # trailing colons and then remove the whole line if VPATH becomes empty
16077 # (actually we leave an empty line to preserve line numbers).
16078 if test "x$srcdir" = x.; then
16079   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16080 s/:*\$(srcdir):*/:/
16081 s/:*\${srcdir}:*/:/
16082 s/:*@srcdir@:*/:/
16083 s/^\([^=]*=[     ]*\):*/\1/
16084 s/:*$//
16085 s/^[^=]*=[       ]*$//
16086 }'
16087 fi
16088
16089 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16090 fi # test -n "$CONFIG_FILES"
16091
16092 # Set up the scripts for CONFIG_HEADERS section.
16093 # No need to generate them if there are no CONFIG_HEADERS.
16094 # This happens for instance with `./config.status Makefile'.
16095 if test -n "$CONFIG_HEADERS"; then
16096 cat >"$tmp/defines.awk" <<\_ACAWK ||
16097 BEGIN {
16098 _ACEOF
16099
16100 # Transform confdefs.h into an awk script `defines.awk', embedded as
16101 # here-document in config.status, that substitutes the proper values into
16102 # config.h.in to produce config.h.
16103
16104 # Create a delimiter string that does not exist in confdefs.h, to ease
16105 # handling of long lines.
16106 ac_delim='%!_!# '
16107 for ac_last_try in false false :; do
16108   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16109   if test -z "$ac_t"; then
16110     break
16111   elif $ac_last_try; then
16112     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16113   else
16114     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16115   fi
16116 done
16117
16118 # For the awk script, D is an array of macro values keyed by name,
16119 # likewise P contains macro parameters if any.  Preserve backslash
16120 # newline sequences.
16121
16122 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16123 sed -n '
16124 s/.\{148\}/&'"$ac_delim"'/g
16125 t rset
16126 :rset
16127 s/^[     ]*#[    ]*define[       ][      ]*/ /
16128 t def
16129 d
16130 :def
16131 s/\\$//
16132 t bsnl
16133 s/["\\]/\\&/g
16134 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16135 D["\1"]=" \3"/p
16136 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16137 d
16138 :bsnl
16139 s/["\\]/\\&/g
16140 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16141 D["\1"]=" \3\\\\\\n"\\/p
16142 t cont
16143 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16144 t cont
16145 d
16146 :cont
16147 n
16148 s/.\{148\}/&'"$ac_delim"'/g
16149 t clear
16150 :clear
16151 s/\\$//
16152 t bsnlc
16153 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16154 d
16155 :bsnlc
16156 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16157 b cont
16158 ' <confdefs.h | sed '
16159 s/'"$ac_delim"'/"\\\
16160 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16161
16162 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16163   for (key in D) D_is_set[key] = 1
16164   FS = "\a"
16165 }
16166 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16167   line = \$ 0
16168   split(line, arg, " ")
16169   if (arg[1] == "#") {
16170     defundef = arg[2]
16171     mac1 = arg[3]
16172   } else {
16173     defundef = substr(arg[1], 2)
16174     mac1 = arg[2]
16175   }
16176   split(mac1, mac2, "(") #)
16177   macro = mac2[1]
16178   prefix = substr(line, 1, index(line, defundef) - 1)
16179   if (D_is_set[macro]) {
16180     # Preserve the white space surrounding the "#".
16181     print prefix "define", macro P[macro] D[macro]
16182     next
16183   } else {
16184     # Replace #undef with comments.  This is necessary, for example,
16185     # in the case of _POSIX_SOURCE, which is predefined and required
16186     # on some systems where configure will not decide to define it.
16187     if (defundef == "undef") {
16188       print "/*", prefix defundef, macro, "*/"
16189       next
16190     }
16191   }
16192 }
16193 { print }
16194 _ACAWK
16195 _ACEOF
16196 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16197   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16198 fi # test -n "$CONFIG_HEADERS"
16199
16200
16201 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
16202 shift
16203 for ac_tag
16204 do
16205   case $ac_tag in
16206   :[FHLC]) ac_mode=$ac_tag; continue;;
16207   esac
16208   case $ac_mode$ac_tag in
16209   :[FHL]*:*);;
16210   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16211   :[FH]-) ac_tag=-:-;;
16212   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16213   esac
16214   ac_save_IFS=$IFS
16215   IFS=:
16216   set x $ac_tag
16217   IFS=$ac_save_IFS
16218   shift
16219   ac_file=$1
16220   shift
16221
16222   case $ac_mode in
16223   :L) ac_source=$1;;
16224   :[FH])
16225     ac_file_inputs=
16226     for ac_f
16227     do
16228       case $ac_f in
16229       -) ac_f="$tmp/stdin";;
16230       *) # Look for the file first in the build tree, then in the source tree
16231          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16232          # because $ac_f cannot contain `:'.
16233          test -f "$ac_f" ||
16234            case $ac_f in
16235            [\\/$]*) false;;
16236            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16237            esac ||
16238            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16239       esac
16240       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16241       as_fn_append ac_file_inputs " '$ac_f'"
16242     done
16243
16244     # Let's still pretend it is `configure' which instantiates (i.e., don't
16245     # use $as_me), people would be surprised to read:
16246     #    /* config.h.  Generated by config.status.  */
16247     configure_input='Generated from '`
16248           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16249         `' by configure.'
16250     if test x"$ac_file" != x-; then
16251       configure_input="$ac_file.  $configure_input"
16252       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16253 $as_echo "$as_me: creating $ac_file" >&6;}
16254     fi
16255     # Neutralize special characters interpreted by sed in replacement strings.
16256     case $configure_input in #(
16257     *\&* | *\|* | *\\* )
16258        ac_sed_conf_input=`$as_echo "$configure_input" |
16259        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16260     *) ac_sed_conf_input=$configure_input;;
16261     esac
16262
16263     case $ac_tag in
16264     *:-:* | *:-) cat >"$tmp/stdin" \
16265       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16266     esac
16267     ;;
16268   esac
16269
16270   ac_dir=`$as_dirname -- "$ac_file" ||
16271 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16272          X"$ac_file" : 'X\(//\)[^/]' \| \
16273          X"$ac_file" : 'X\(//\)$' \| \
16274          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16275 $as_echo X"$ac_file" |
16276     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16277             s//\1/
16278             q
16279           }
16280           /^X\(\/\/\)[^/].*/{
16281             s//\1/
16282             q
16283           }
16284           /^X\(\/\/\)$/{
16285             s//\1/
16286             q
16287           }
16288           /^X\(\/\).*/{
16289             s//\1/
16290             q
16291           }
16292           s/.*/./; q'`
16293   as_dir="$ac_dir"; as_fn_mkdir_p
16294   ac_builddir=.
16295
16296 case "$ac_dir" in
16297 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16298 *)
16299   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16300   # A ".." for each directory in $ac_dir_suffix.
16301   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16302   case $ac_top_builddir_sub in
16303   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16304   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16305   esac ;;
16306 esac
16307 ac_abs_top_builddir=$ac_pwd
16308 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16309 # for backward compatibility:
16310 ac_top_builddir=$ac_top_build_prefix
16311
16312 case $srcdir in
16313   .)  # We are building in place.
16314     ac_srcdir=.
16315     ac_top_srcdir=$ac_top_builddir_sub
16316     ac_abs_top_srcdir=$ac_pwd ;;
16317   [\\/]* | ?:[\\/]* )  # Absolute name.
16318     ac_srcdir=$srcdir$ac_dir_suffix;
16319     ac_top_srcdir=$srcdir
16320     ac_abs_top_srcdir=$srcdir ;;
16321   *) # Relative name.
16322     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16323     ac_top_srcdir=$ac_top_build_prefix$srcdir
16324     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16325 esac
16326 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16327
16328
16329   case $ac_mode in
16330   :F)
16331   #
16332   # CONFIG_FILE
16333   #
16334
16335   case $INSTALL in
16336   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16337   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16338   esac
16339 _ACEOF
16340
16341 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16342 # If the template does not know about datarootdir, expand it.
16343 # FIXME: This hack should be removed a few years after 2.60.
16344 ac_datarootdir_hack=; ac_datarootdir_seen=
16345 ac_sed_dataroot='
16346 /datarootdir/ {
16347   p
16348   q
16349 }
16350 /@datadir@/p
16351 /@docdir@/p
16352 /@infodir@/p
16353 /@localedir@/p
16354 /@mandir@/p'
16355 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16356 *datarootdir*) ac_datarootdir_seen=yes;;
16357 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16358   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16359 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16360 _ACEOF
16361 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16362   ac_datarootdir_hack='
16363   s&@datadir@&$datadir&g
16364   s&@docdir@&$docdir&g
16365   s&@infodir@&$infodir&g
16366   s&@localedir@&$localedir&g
16367   s&@mandir@&$mandir&g
16368   s&\\\${datarootdir}&$datarootdir&g' ;;
16369 esac
16370 _ACEOF
16371
16372 # Neutralize VPATH when `$srcdir' = `.'.
16373 # Shell code in configure.ac might set extrasub.
16374 # FIXME: do we really want to maintain this feature?
16375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16376 ac_sed_extra="$ac_vpsub
16377 $extrasub
16378 _ACEOF
16379 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16380 :t
16381 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16382 s|@configure_input@|$ac_sed_conf_input|;t t
16383 s&@top_builddir@&$ac_top_builddir_sub&;t t
16384 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16385 s&@srcdir@&$ac_srcdir&;t t
16386 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16387 s&@top_srcdir@&$ac_top_srcdir&;t t
16388 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16389 s&@builddir@&$ac_builddir&;t t
16390 s&@abs_builddir@&$ac_abs_builddir&;t t
16391 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16392 s&@INSTALL@&$ac_INSTALL&;t t
16393 $ac_datarootdir_hack
16394 "
16395 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
16396 if $ac_cs_awk_getline; then
16397   $AWK -f "$tmp/subs.awk"
16398 else
16399   $AWK -f "$tmp/subs.awk" | $SHELL
16400 fi >$tmp/out \
16401   || as_fn_error "could not create $ac_file" "$LINENO" 5
16402
16403 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16404   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16405   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16406   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16407 which seems to be undefined.  Please make sure it is defined." >&5
16408 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16409 which seems to be undefined.  Please make sure it is defined." >&2;}
16410
16411   rm -f "$tmp/stdin"
16412   case $ac_file in
16413   -) cat "$tmp/out" && rm -f "$tmp/out";;
16414   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16415   esac \
16416   || as_fn_error "could not create $ac_file" "$LINENO" 5
16417  ;;
16418   :H)
16419   #
16420   # CONFIG_HEADER
16421   #
16422   if test x"$ac_file" != x-; then
16423     {
16424       $as_echo "/* $configure_input  */" \
16425       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16426     } >"$tmp/config.h" \
16427       || as_fn_error "could not create $ac_file" "$LINENO" 5
16428     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16429       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16430 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16431     else
16432       rm -f "$ac_file"
16433       mv "$tmp/config.h" "$ac_file" \
16434         || as_fn_error "could not create $ac_file" "$LINENO" 5
16435     fi
16436   else
16437     $as_echo "/* $configure_input  */" \
16438       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16439       || as_fn_error "could not create -" "$LINENO" 5
16440   fi
16441  ;;
16442   :L)
16443   #
16444   # CONFIG_LINK
16445   #
16446
16447   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
16448     :
16449   else
16450     # Prefer the file from the source tree if names are identical.
16451     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
16452       ac_source=$srcdir/$ac_source
16453     fi
16454
16455     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
16456 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
16457
16458     if test ! -r "$ac_source"; then
16459       as_fn_error "$ac_source: file not found" "$LINENO" 5
16460     fi
16461     rm -f "$ac_file"
16462
16463     # Try a relative symlink, then a hard link, then a copy.
16464     case $srcdir in
16465     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
16466         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
16467     esac
16468     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
16469       ln "$ac_source" "$ac_file" 2>/dev/null ||
16470       cp -p "$ac_source" "$ac_file" ||
16471       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
16472   fi
16473  ;;
16474   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16475 $as_echo "$as_me: executing $ac_file commands" >&6;}
16476  ;;
16477   esac
16478
16479
16480   case $ac_file$ac_mode in
16481     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
16482     "gcore":F) chmod +x gcore ;;
16483     "default":C)
16484 case x$CONFIG_HEADERS in
16485 xconfig.h:config.in)
16486 echo > stamp-h ;;
16487 esac
16488  ;;
16489
16490   esac
16491 done # for ac_tag
16492
16493
16494 as_fn_exit 0
16495 _ACEOF
16496 ac_clean_files=$ac_clean_files_save
16497
16498 test $ac_write_fail = 0 ||
16499   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16500
16501
16502 # configure is writing to config.log, and then calls config.status.
16503 # config.status does its own redirection, appending to config.log.
16504 # Unfortunately, on DOS this fails, as config.log is still kept open
16505 # by configure, so config.status won't be able to write to it; its
16506 # output is simply discarded.  So we exec the FD to /dev/null,
16507 # effectively closing config.log, so it can be properly (re)opened and
16508 # appended to by config.status.  When coming back to configure, we
16509 # need to make the FD available again.
16510 if test "$no_create" != yes; then
16511   ac_cs_success=:
16512   ac_config_status_args=
16513   test "$silent" = yes &&
16514     ac_config_status_args="$ac_config_status_args --quiet"
16515   exec 5>/dev/null
16516   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16517   exec 5>>config.log
16518   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16519   # would make configure fail if this is the last instruction.
16520   $ac_cs_success || as_fn_exit $?
16521 fi
16522
16523 #
16524 # CONFIG_SUBDIRS section.
16525 #
16526 if test "$no_recursion" != yes; then
16527
16528   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16529   # so they do not pile up.
16530   ac_sub_configure_args=
16531   ac_prev=
16532   eval "set x $ac_configure_args"
16533   shift
16534   for ac_arg
16535   do
16536     if test -n "$ac_prev"; then
16537       ac_prev=
16538       continue
16539     fi
16540     case $ac_arg in
16541     -cache-file | --cache-file | --cache-fil | --cache-fi \
16542     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16543       ac_prev=cache_file ;;
16544     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16545     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16546     | --c=*)
16547       ;;
16548     --config-cache | -C)
16549       ;;
16550     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16551       ac_prev=srcdir ;;
16552     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16553       ;;
16554     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16555       ac_prev=prefix ;;
16556     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16557       ;;
16558     --disable-option-checking)
16559       ;;
16560     *)
16561       case $ac_arg in
16562       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16563       esac
16564       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16565     esac
16566   done
16567
16568   # Always prepend --prefix to ensure using the same prefix
16569   # in subdir configurations.
16570   ac_arg="--prefix=$prefix"
16571   case $ac_arg in
16572   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16573   esac
16574   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16575
16576   # Pass --silent
16577   if test "$silent" = yes; then
16578     ac_sub_configure_args="--silent $ac_sub_configure_args"
16579   fi
16580
16581   # Always prepend --disable-option-checking to silence warnings, since
16582   # different subdirs can have different --enable and --with options.
16583   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16584
16585   ac_popdir=`pwd`
16586   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16587
16588     # Do not complain, so a configure script can configure whichever
16589     # parts of a large source tree are present.
16590     test -d "$srcdir/$ac_dir" || continue
16591
16592     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16593     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16594     $as_echo "$ac_msg" >&6
16595     as_dir="$ac_dir"; as_fn_mkdir_p
16596     ac_builddir=.
16597
16598 case "$ac_dir" in
16599 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16600 *)
16601   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16602   # A ".." for each directory in $ac_dir_suffix.
16603   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16604   case $ac_top_builddir_sub in
16605   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16606   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16607   esac ;;
16608 esac
16609 ac_abs_top_builddir=$ac_pwd
16610 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16611 # for backward compatibility:
16612 ac_top_builddir=$ac_top_build_prefix
16613
16614 case $srcdir in
16615   .)  # We are building in place.
16616     ac_srcdir=.
16617     ac_top_srcdir=$ac_top_builddir_sub
16618     ac_abs_top_srcdir=$ac_pwd ;;
16619   [\\/]* | ?:[\\/]* )  # Absolute name.
16620     ac_srcdir=$srcdir$ac_dir_suffix;
16621     ac_top_srcdir=$srcdir
16622     ac_abs_top_srcdir=$srcdir ;;
16623   *) # Relative name.
16624     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16625     ac_top_srcdir=$ac_top_build_prefix$srcdir
16626     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16627 esac
16628 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16629
16630
16631     cd "$ac_dir"
16632
16633     # Check for guested configure; otherwise get Cygnus style configure.
16634     if test -f "$ac_srcdir/configure.gnu"; then
16635       ac_sub_configure=$ac_srcdir/configure.gnu
16636     elif test -f "$ac_srcdir/configure"; then
16637       ac_sub_configure=$ac_srcdir/configure
16638     elif test -f "$ac_srcdir/configure.in"; then
16639       # This should be Cygnus configure.
16640       ac_sub_configure=$ac_aux_dir/configure
16641     else
16642       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16643 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16644       ac_sub_configure=
16645     fi
16646
16647     # The recursion is here.
16648     if test -n "$ac_sub_configure"; then
16649       # Make the cache file name correct relative to the subdirectory.
16650       case $cache_file in
16651       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16652       *) # Relative name.
16653         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16654       esac
16655
16656       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16657 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16658       # The eval makes quoting arguments work.
16659       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16660            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16661         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16662     fi
16663
16664     cd "$ac_popdir"
16665   done
16666 fi
16667 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16668   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16669 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16670 fi
16671
16672
16673 exit 0