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 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
7066 # There is a very specific comment in /usr/include/curses.h explaining that
7067 # termcap routines built into libcurses must not be used.
7068 #
7069 # The symptoms we observed so far is GDB unexpectedly changing
7070 # the terminal settings when tgetent is called - this is particularly
7071 # visible as the output is missing carriage returns, and so rapidly
7072 # becomes very hard to read.
7073 #
7074 # The readline configure script has already decided that libtermcap
7075 # was enough for its purposes, and so decided to build readline using
7076 # libtermcap.  Since the TUI mode requires curses, building GDB with
7077 # TUI enabled results in both libraries to be used at the same time,
7078 # which is not allowed.  This basically means that GDB with TUI is
7079 # broken on alpha-osf.
7080
7081 case $host_os in
7082   osf* )
7083     if test x"$enable_tui" = xyes; then
7084       as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
7085     fi
7086     if test x"$enable_tui" = xauto; then
7087       enable_tui=no
7088     fi
7089     ;;
7090 esac
7091
7092 # For the TUI, we need enhanced curses functionality.
7093 if test x"$enable_tui" != xno; then
7094   prefer_curses=yes
7095 fi
7096
7097 curses_found=no
7098 if test x"$prefer_curses" = xyes; then
7099   # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
7100   # curses library because the latter might not provide all the
7101   # functionality we need.  However, this leads to problems on systems
7102   # where the linker searches /usr/local/lib, but the compiler doesn't
7103   # search /usr/local/include, if ncurses is installed in /usr/local.  A
7104   # default installation of ncurses on alpha*-dec-osf* will lead to such
7105   # a situation.
7106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
7107 $as_echo_n "checking for library containing waddstr... " >&6; }
7108 if test "${ac_cv_search_waddstr+set}" = set; then :
7109   $as_echo_n "(cached) " >&6
7110 else
7111   ac_func_search_save_LIBS=$LIBS
7112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7113 /* end confdefs.h.  */
7114
7115 /* Override any GCC internal prototype to avoid an error.
7116    Use char because int might match the return type of a GCC
7117    builtin and then its argument prototype would still apply.  */
7118 #ifdef __cplusplus
7119 extern "C"
7120 #endif
7121 char waddstr ();
7122 int
7123 main ()
7124 {
7125 return waddstr ();
7126   ;
7127   return 0;
7128 }
7129 _ACEOF
7130 for ac_lib in '' ncurses cursesX curses; do
7131   if test -z "$ac_lib"; then
7132     ac_res="none required"
7133   else
7134     ac_res=-l$ac_lib
7135     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7136   fi
7137   if ac_fn_c_try_link "$LINENO"; then :
7138   ac_cv_search_waddstr=$ac_res
7139 fi
7140 rm -f core conftest.err conftest.$ac_objext \
7141     conftest$ac_exeext
7142   if test "${ac_cv_search_waddstr+set}" = set; then :
7143   break
7144 fi
7145 done
7146 if test "${ac_cv_search_waddstr+set}" = set; then :
7147
7148 else
7149   ac_cv_search_waddstr=no
7150 fi
7151 rm conftest.$ac_ext
7152 LIBS=$ac_func_search_save_LIBS
7153 fi
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
7155 $as_echo "$ac_cv_search_waddstr" >&6; }
7156 ac_res=$ac_cv_search_waddstr
7157 if test "$ac_res" != no; then :
7158   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7159
7160 fi
7161
7162
7163   if test "$ac_cv_search_waddstr" != no; then
7164     curses_found=yes
7165   fi
7166 fi
7167
7168 # Check whether we should enable the TUI, but only do so if we really
7169 # can.
7170 if test x"$enable_tui" != xno; then
7171   if test -d $srcdir/tui; then
7172     if test "$curses_found" != no; then
7173       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
7174       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
7175       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
7176       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
7177     else
7178       if test x"$enable_tui" = xyes; then
7179         as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
7180       else
7181         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
7182 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
7183       fi
7184     fi
7185   fi
7186 fi
7187
7188 # Since GDB uses Readline, we need termcap functionality.  In many
7189 # cases this will be provided by the curses library, but some systems
7190 # have a seperate termcap library, or no curses library at all.
7191
7192 case $host_os in
7193   cygwin*)
7194     if test -d $srcdir/libtermcap; then
7195       LIBS="../libtermcap/libtermcap.a $LIBS"
7196       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
7197     fi ;;
7198   go32* | *djgpp*)
7199     ac_cv_search_tgetent="none required"
7200     ;;
7201   *mingw32*)
7202     ac_cv_search_tgetent="none required"
7203     CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
7204     ;;
7205 esac
7206
7207 # These are the libraries checked by Readline.
7208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
7209 $as_echo_n "checking for library containing tgetent... " >&6; }
7210 if test "${ac_cv_search_tgetent+set}" = set; then :
7211   $as_echo_n "(cached) " >&6
7212 else
7213   ac_func_search_save_LIBS=$LIBS
7214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7215 /* end confdefs.h.  */
7216
7217 /* Override any GCC internal prototype to avoid an error.
7218    Use char because int might match the return type of a GCC
7219    builtin and then its argument prototype would still apply.  */
7220 #ifdef __cplusplus
7221 extern "C"
7222 #endif
7223 char tgetent ();
7224 int
7225 main ()
7226 {
7227 return tgetent ();
7228   ;
7229   return 0;
7230 }
7231 _ACEOF
7232 for ac_lib in '' termcap tinfo curses ncurses; do
7233   if test -z "$ac_lib"; then
7234     ac_res="none required"
7235   else
7236     ac_res=-l$ac_lib
7237     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7238   fi
7239   if ac_fn_c_try_link "$LINENO"; then :
7240   ac_cv_search_tgetent=$ac_res
7241 fi
7242 rm -f core conftest.err conftest.$ac_objext \
7243     conftest$ac_exeext
7244   if test "${ac_cv_search_tgetent+set}" = set; then :
7245   break
7246 fi
7247 done
7248 if test "${ac_cv_search_tgetent+set}" = set; then :
7249
7250 else
7251   ac_cv_search_tgetent=no
7252 fi
7253 rm conftest.$ac_ext
7254 LIBS=$ac_func_search_save_LIBS
7255 fi
7256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
7257 $as_echo "$ac_cv_search_tgetent" >&6; }
7258 ac_res=$ac_cv_search_tgetent
7259 if test "$ac_res" != no; then :
7260   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7261
7262 fi
7263
7264
7265 if test "$ac_cv_search_tgetent" = no; then
7266   as_fn_error "no termcap library found" "$LINENO" 5
7267 fi
7268
7269
7270 # Check whether --with-system-readline was given.
7271 if test "${with_system_readline+set}" = set; then :
7272   withval=$with_system_readline;
7273 fi
7274
7275
7276 if test "$with_system_readline" = yes; then
7277   READLINE=-lreadline
7278   READLINE_DEPS=
7279   READLINE_CFLAGS=
7280   READLINE_TEXI_INCFLAG=
7281 else
7282   READLINE='$(READLINE_DIR)/libreadline.a'
7283   READLINE_DEPS='$(READLINE)'
7284   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
7285   READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
7286 fi
7287
7288
7289
7290
7291
7292 # Generate jit-reader.h
7293
7294 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
7295 TARGET_PTR=
7296
7297 # The cast to long int works around a bug in the HP C Compiler
7298 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7299 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7300 # This bug is HP SR number 8606223364.
7301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
7302 $as_echo_n "checking size of unsigned long long... " >&6; }
7303 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
7304   $as_echo_n "(cached) " >&6
7305 else
7306   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :
7307
7308 else
7309   if test "$ac_cv_type_unsigned_long_long" = yes; then
7310      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7311 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7312 { as_fn_set_status 77
7313 as_fn_error "cannot compute sizeof (unsigned long long)
7314 See \`config.log' for more details." "$LINENO" 5; }; }
7315    else
7316      ac_cv_sizeof_unsigned_long_long=0
7317    fi
7318 fi
7319
7320 fi
7321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
7322 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
7323
7324
7325
7326 cat >>confdefs.h <<_ACEOF
7327 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
7328 _ACEOF
7329
7330
7331 # The cast to long int works around a bug in the HP C Compiler
7332 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7333 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7334 # This bug is HP SR number 8606223364.
7335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
7336 $as_echo_n "checking size of unsigned long... " >&6; }
7337 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
7338   $as_echo_n "(cached) " >&6
7339 else
7340   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
7341
7342 else
7343   if test "$ac_cv_type_unsigned_long" = yes; then
7344      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7345 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7346 { as_fn_set_status 77
7347 as_fn_error "cannot compute sizeof (unsigned long)
7348 See \`config.log' for more details." "$LINENO" 5; }; }
7349    else
7350      ac_cv_sizeof_unsigned_long=0
7351    fi
7352 fi
7353
7354 fi
7355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
7356 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
7357
7358
7359
7360 cat >>confdefs.h <<_ACEOF
7361 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
7362 _ACEOF
7363
7364
7365 # The cast to long int works around a bug in the HP C Compiler
7366 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7367 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7368 # This bug is HP SR number 8606223364.
7369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
7370 $as_echo_n "checking size of unsigned __int128... " >&6; }
7371 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
7372   $as_echo_n "(cached) " >&6
7373 else
7374   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128"        "$ac_includes_default"; then :
7375
7376 else
7377   if test "$ac_cv_type_unsigned___int128" = yes; then
7378      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7379 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7380 { as_fn_set_status 77
7381 as_fn_error "cannot compute sizeof (unsigned __int128)
7382 See \`config.log' for more details." "$LINENO" 5; }; }
7383    else
7384      ac_cv_sizeof_unsigned___int128=0
7385    fi
7386 fi
7387
7388 fi
7389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
7390 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
7391
7392
7393
7394 cat >>confdefs.h <<_ACEOF
7395 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
7396 _ACEOF
7397
7398
7399
7400 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
7401   TARGET_PTR="unsigned long"
7402 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
7403   TARGET_PTR="unsigned long long"
7404 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
7405   TARGET_PTR="unsigned __int128"
7406 else
7407   TARGET_PTR="unsigned long"
7408 fi
7409
7410
7411 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
7412
7413
7414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7415 $as_echo_n "checking for library containing dlopen... " >&6; }
7416 if test "${ac_cv_search_dlopen+set}" = set; then :
7417   $as_echo_n "(cached) " >&6
7418 else
7419   ac_func_search_save_LIBS=$LIBS
7420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7421 /* end confdefs.h.  */
7422
7423 /* Override any GCC internal prototype to avoid an error.
7424    Use char because int might match the return type of a GCC
7425    builtin and then its argument prototype would still apply.  */
7426 #ifdef __cplusplus
7427 extern "C"
7428 #endif
7429 char dlopen ();
7430 int
7431 main ()
7432 {
7433 return dlopen ();
7434   ;
7435   return 0;
7436 }
7437 _ACEOF
7438 for ac_lib in '' dl; do
7439   if test -z "$ac_lib"; then
7440     ac_res="none required"
7441   else
7442     ac_res=-l$ac_lib
7443     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7444   fi
7445   if ac_fn_c_try_link "$LINENO"; then :
7446   ac_cv_search_dlopen=$ac_res
7447 fi
7448 rm -f core conftest.err conftest.$ac_objext \
7449     conftest$ac_exeext
7450   if test "${ac_cv_search_dlopen+set}" = set; then :
7451   break
7452 fi
7453 done
7454 if test "${ac_cv_search_dlopen+set}" = set; then :
7455
7456 else
7457   ac_cv_search_dlopen=no
7458 fi
7459 rm conftest.$ac_ext
7460 LIBS=$ac_func_search_save_LIBS
7461 fi
7462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7463 $as_echo "$ac_cv_search_dlopen" >&6; }
7464 ac_res=$ac_cv_search_dlopen
7465 if test "$ac_res" != no; then :
7466   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7467
7468 fi
7469
7470
7471
7472
7473 # Check whether --with-jit-reader-dir was given.
7474 if test "${with_jit_reader_dir+set}" = set; then :
7475   withval=$with_jit_reader_dir;
7476     JIT_READER_DIR=$withval
7477 else
7478   JIT_READER_DIR=${libdir}/gdb
7479 fi
7480
7481
7482   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7483   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7484   ac_define_dir=`eval echo $JIT_READER_DIR`
7485   ac_define_dir=`eval echo $ac_define_dir`
7486
7487 cat >>confdefs.h <<_ACEOF
7488 #define JIT_READER_DIR "$ac_define_dir"
7489 _ACEOF
7490
7491
7492
7493
7494   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7495      if test "x$prefix" = xNONE; then
7496         test_prefix=/usr/local
7497      else
7498         test_prefix=$prefix
7499      fi
7500   else
7501      test_prefix=$exec_prefix
7502   fi
7503   value=0
7504   case ${ac_define_dir} in
7505      "${test_prefix}"|"${test_prefix}/"*|\
7506         '${exec_prefix}'|'${exec_prefix}/'*)
7507      value=1
7508      ;;
7509   esac
7510
7511 cat >>confdefs.h <<_ACEOF
7512 #define JIT_READER_DIR_RELOCATABLE $value
7513 _ACEOF
7514
7515
7516
7517
7518
7519 # Check whether --with-expat was given.
7520 if test "${with_expat+set}" = set; then :
7521   withval=$with_expat;
7522 else
7523   with_expat=auto
7524 fi
7525
7526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
7527 $as_echo_n "checking whether to use expat... " >&6; }
7528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
7529 $as_echo "$with_expat" >&6; }
7530
7531 if test "${with_expat}" = no; then
7532   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
7533 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
7534   HAVE_LIBEXPAT=no
7535 else
7536
7537       if test "X$prefix" = "XNONE"; then
7538     acl_final_prefix="$ac_default_prefix"
7539   else
7540     acl_final_prefix="$prefix"
7541   fi
7542   if test "X$exec_prefix" = "XNONE"; then
7543     acl_final_exec_prefix='${prefix}'
7544   else
7545     acl_final_exec_prefix="$exec_prefix"
7546   fi
7547   acl_save_prefix="$prefix"
7548   prefix="$acl_final_prefix"
7549   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7550   prefix="$acl_save_prefix"
7551
7552
7553 # Check whether --with-gnu-ld was given.
7554 if test "${with_gnu_ld+set}" = set; then :
7555   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7556 else
7557   with_gnu_ld=no
7558 fi
7559
7560 # Prepare PATH_SEPARATOR.
7561 # The user is always right.
7562 if test "${PATH_SEPARATOR+set}" != set; then
7563   echo "#! /bin/sh" >conf$$.sh
7564   echo  "exit 0"   >>conf$$.sh
7565   chmod +x conf$$.sh
7566   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7567     PATH_SEPARATOR=';'
7568   else
7569     PATH_SEPARATOR=:
7570   fi
7571   rm -f conf$$.sh
7572 fi
7573 ac_prog=ld
7574 if test "$GCC" = yes; then
7575   # Check if gcc -print-prog-name=ld gives a path.
7576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7577 $as_echo_n "checking for ld used by GCC... " >&6; }
7578   case $host in
7579   *-*-mingw*)
7580     # gcc leaves a trailing carriage return which upsets mingw
7581     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7582   *)
7583     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7584   esac
7585   case $ac_prog in
7586     # Accept absolute paths.
7587     [\\/]* | [A-Za-z]:[\\/]*)
7588       re_direlt='/[^/][^/]*/\.\./'
7589       # Canonicalize the path of ld
7590       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7591       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7592         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7593       done
7594       test -z "$LD" && LD="$ac_prog"
7595       ;;
7596   "")
7597     # If it fails, then pretend we aren't using GCC.
7598     ac_prog=ld
7599     ;;
7600   *)
7601     # If it is relative, then search for the first ld in PATH.
7602     with_gnu_ld=unknown
7603     ;;
7604   esac
7605 elif test "$with_gnu_ld" = yes; then
7606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7607 $as_echo_n "checking for GNU ld... " >&6; }
7608 else
7609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7610 $as_echo_n "checking for non-GNU ld... " >&6; }
7611 fi
7612 if test "${acl_cv_path_LD+set}" = set; then :
7613   $as_echo_n "(cached) " >&6
7614 else
7615   if test -z "$LD"; then
7616   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7617   for ac_dir in $PATH; do
7618     test -z "$ac_dir" && ac_dir=.
7619     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7620       acl_cv_path_LD="$ac_dir/$ac_prog"
7621       # Check to see if the program is GNU ld.  I'd rather use --version,
7622       # but apparently some GNU ld's only accept -v.
7623       # Break only if it was the GNU/non-GNU ld that we prefer.
7624       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7625         test "$with_gnu_ld" != no && break
7626       else
7627         test "$with_gnu_ld" != yes && break
7628       fi
7629     fi
7630   done
7631   IFS="$ac_save_ifs"
7632 else
7633   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7634 fi
7635 fi
7636
7637 LD="$acl_cv_path_LD"
7638 if test -n "$LD"; then
7639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7640 $as_echo "$LD" >&6; }
7641 else
7642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7643 $as_echo "no" >&6; }
7644 fi
7645 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7647 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7648 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7649   $as_echo_n "(cached) " >&6
7650 else
7651   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7652 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7653   acl_cv_prog_gnu_ld=yes
7654 else
7655   acl_cv_prog_gnu_ld=no
7656 fi
7657 fi
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7659 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7660 with_gnu_ld=$acl_cv_prog_gnu_ld
7661
7662
7663
7664                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7665 $as_echo_n "checking for shared library run path origin... " >&6; }
7666 if test "${acl_cv_rpath+set}" = set; then :
7667   $as_echo_n "(cached) " >&6
7668 else
7669
7670     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7671     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7672     . ./conftest.sh
7673     rm -f ./conftest.sh
7674     acl_cv_rpath=done
7675
7676 fi
7677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7678 $as_echo "$acl_cv_rpath" >&6; }
7679   wl="$acl_cv_wl"
7680   libext="$acl_cv_libext"
7681   shlibext="$acl_cv_shlibext"
7682   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7683   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7684   hardcode_direct="$acl_cv_hardcode_direct"
7685   hardcode_minus_L="$acl_cv_hardcode_minus_L"
7686     # Check whether --enable-rpath was given.
7687 if test "${enable_rpath+set}" = set; then :
7688   enableval=$enable_rpath; :
7689 else
7690   enable_rpath=yes
7691 fi
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702     use_additional=yes
7703
7704   acl_save_prefix="$prefix"
7705   prefix="$acl_final_prefix"
7706   acl_save_exec_prefix="$exec_prefix"
7707   exec_prefix="$acl_final_exec_prefix"
7708
7709     eval additional_includedir=\"$includedir\"
7710     eval additional_libdir=\"$libdir\"
7711
7712   exec_prefix="$acl_save_exec_prefix"
7713   prefix="$acl_save_prefix"
7714
7715
7716 # Check whether --with-libexpat-prefix was given.
7717 if test "${with_libexpat_prefix+set}" = set; then :
7718   withval=$with_libexpat_prefix;
7719     if test "X$withval" = "Xno"; then
7720       use_additional=no
7721     else
7722       if test "X$withval" = "X"; then
7723
7724   acl_save_prefix="$prefix"
7725   prefix="$acl_final_prefix"
7726   acl_save_exec_prefix="$exec_prefix"
7727   exec_prefix="$acl_final_exec_prefix"
7728
7729           eval additional_includedir=\"$includedir\"
7730           eval additional_libdir=\"$libdir\"
7731
7732   exec_prefix="$acl_save_exec_prefix"
7733   prefix="$acl_save_prefix"
7734
7735       else
7736         additional_includedir="$withval/include"
7737         additional_libdir="$withval/lib"
7738       fi
7739     fi
7740
7741 fi
7742
7743       LIBEXPAT=
7744   LTLIBEXPAT=
7745   INCEXPAT=
7746   rpathdirs=
7747   ltrpathdirs=
7748   names_already_handled=
7749   names_next_round='expat '
7750   while test -n "$names_next_round"; do
7751     names_this_round="$names_next_round"
7752     names_next_round=
7753     for name in $names_this_round; do
7754       already_handled=
7755       for n in $names_already_handled; do
7756         if test "$n" = "$name"; then
7757           already_handled=yes
7758           break
7759         fi
7760       done
7761       if test -z "$already_handled"; then
7762         names_already_handled="$names_already_handled $name"
7763                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7764         eval value=\"\$HAVE_LIB$uppername\"
7765         if test -n "$value"; then
7766           if test "$value" = yes; then
7767             eval value=\"\$LIB$uppername\"
7768             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
7769             eval value=\"\$LTLIB$uppername\"
7770             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
7771           else
7772                                     :
7773           fi
7774         else
7775                               found_dir=
7776           found_la=
7777           found_so=
7778           found_a=
7779           if test $use_additional = yes; then
7780             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7781               found_dir="$additional_libdir"
7782               found_so="$additional_libdir/lib$name.$shlibext"
7783               if test -f "$additional_libdir/lib$name.la"; then
7784                 found_la="$additional_libdir/lib$name.la"
7785               fi
7786             else
7787               if test -f "$additional_libdir/lib$name.$libext"; then
7788                 found_dir="$additional_libdir"
7789                 found_a="$additional_libdir/lib$name.$libext"
7790                 if test -f "$additional_libdir/lib$name.la"; then
7791                   found_la="$additional_libdir/lib$name.la"
7792                 fi
7793               fi
7794             fi
7795           fi
7796           if test "X$found_dir" = "X"; then
7797             for x in $LDFLAGS $LTLIBEXPAT; do
7798
7799   acl_save_prefix="$prefix"
7800   prefix="$acl_final_prefix"
7801   acl_save_exec_prefix="$exec_prefix"
7802   exec_prefix="$acl_final_exec_prefix"
7803   eval x=\"$x\"
7804   exec_prefix="$acl_save_exec_prefix"
7805   prefix="$acl_save_prefix"
7806
7807               case "$x" in
7808                 -L*)
7809                   dir=`echo "X$x" | sed -e 's/^X-L//'`
7810                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7811                     found_dir="$dir"
7812                     found_so="$dir/lib$name.$shlibext"
7813                     if test -f "$dir/lib$name.la"; then
7814                       found_la="$dir/lib$name.la"
7815                     fi
7816                   else
7817                     if test -f "$dir/lib$name.$libext"; then
7818                       found_dir="$dir"
7819                       found_a="$dir/lib$name.$libext"
7820                       if test -f "$dir/lib$name.la"; then
7821                         found_la="$dir/lib$name.la"
7822                       fi
7823                     fi
7824                   fi
7825                   ;;
7826               esac
7827               if test "X$found_dir" != "X"; then
7828                 break
7829               fi
7830             done
7831           fi
7832           if test "X$found_dir" != "X"; then
7833                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
7834             if test "X$found_so" != "X"; then
7835                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7836                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7837               else
7838                                                                                 haveit=
7839                 for x in $ltrpathdirs; do
7840                   if test "X$x" = "X$found_dir"; then
7841                     haveit=yes
7842                     break
7843                   fi
7844                 done
7845                 if test -z "$haveit"; then
7846                   ltrpathdirs="$ltrpathdirs $found_dir"
7847                 fi
7848                                 if test "$hardcode_direct" = yes; then
7849                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7850                 else
7851                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7852                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7853                                                             haveit=
7854                     for x in $rpathdirs; do
7855                       if test "X$x" = "X$found_dir"; then
7856                         haveit=yes
7857                         break
7858                       fi
7859                     done
7860                     if test -z "$haveit"; then
7861                       rpathdirs="$rpathdirs $found_dir"
7862                     fi
7863                   else
7864                                                                                 haveit=
7865                     for x in $LDFLAGS $LIBEXPAT; do
7866
7867   acl_save_prefix="$prefix"
7868   prefix="$acl_final_prefix"
7869   acl_save_exec_prefix="$exec_prefix"
7870   exec_prefix="$acl_final_exec_prefix"
7871   eval x=\"$x\"
7872   exec_prefix="$acl_save_exec_prefix"
7873   prefix="$acl_save_prefix"
7874
7875                       if test "X$x" = "X-L$found_dir"; then
7876                         haveit=yes
7877                         break
7878                       fi
7879                     done
7880                     if test -z "$haveit"; then
7881                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
7882                     fi
7883                     if test "$hardcode_minus_L" != no; then
7884                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7885                     else
7886                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7887                     fi
7888                   fi
7889                 fi
7890               fi
7891             else
7892               if test "X$found_a" != "X"; then
7893                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
7894               else
7895                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
7896               fi
7897             fi
7898                         additional_includedir=
7899             case "$found_dir" in
7900               */lib | */lib/)
7901                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7902                 additional_includedir="$basedir/include"
7903                 ;;
7904             esac
7905             if test "X$additional_includedir" != "X"; then
7906                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
7907                 haveit=
7908                 if test "X$additional_includedir" = "X/usr/local/include"; then
7909                   if test -n "$GCC"; then
7910                     case $host_os in
7911                       linux*) haveit=yes;;
7912                     esac
7913                   fi
7914                 fi
7915                 if test -z "$haveit"; then
7916                   for x in $CPPFLAGS $INCEXPAT; do
7917
7918   acl_save_prefix="$prefix"
7919   prefix="$acl_final_prefix"
7920   acl_save_exec_prefix="$exec_prefix"
7921   exec_prefix="$acl_final_exec_prefix"
7922   eval x=\"$x\"
7923   exec_prefix="$acl_save_exec_prefix"
7924   prefix="$acl_save_prefix"
7925
7926                     if test "X$x" = "X-I$additional_includedir"; then
7927                       haveit=yes
7928                       break
7929                     fi
7930                   done
7931                   if test -z "$haveit"; then
7932                     if test -d "$additional_includedir"; then
7933                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
7934                     fi
7935                   fi
7936                 fi
7937               fi
7938             fi
7939                         if test -n "$found_la"; then
7940                                                         save_libdir="$libdir"
7941               case "$found_la" in
7942                 */* | *\\*) . "$found_la" ;;
7943                 *) . "./$found_la" ;;
7944               esac
7945               libdir="$save_libdir"
7946                             for dep in $dependency_libs; do
7947                 case "$dep" in
7948                   -L*)
7949                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7950                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
7951                       haveit=
7952                       if test "X$additional_libdir" = "X/usr/local/lib"; then
7953                         if test -n "$GCC"; then
7954                           case $host_os in
7955                             linux*) haveit=yes;;
7956                           esac
7957                         fi
7958                       fi
7959                       if test -z "$haveit"; then
7960                         haveit=
7961                         for x in $LDFLAGS $LIBEXPAT; do
7962
7963   acl_save_prefix="$prefix"
7964   prefix="$acl_final_prefix"
7965   acl_save_exec_prefix="$exec_prefix"
7966   exec_prefix="$acl_final_exec_prefix"
7967   eval x=\"$x\"
7968   exec_prefix="$acl_save_exec_prefix"
7969   prefix="$acl_save_prefix"
7970
7971                           if test "X$x" = "X-L$additional_libdir"; then
7972                             haveit=yes
7973                             break
7974                           fi
7975                         done
7976                         if test -z "$haveit"; then
7977                           if test -d "$additional_libdir"; then
7978                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
7979                           fi
7980                         fi
7981                         haveit=
7982                         for x in $LDFLAGS $LTLIBEXPAT; do
7983
7984   acl_save_prefix="$prefix"
7985   prefix="$acl_final_prefix"
7986   acl_save_exec_prefix="$exec_prefix"
7987   exec_prefix="$acl_final_exec_prefix"
7988   eval x=\"$x\"
7989   exec_prefix="$acl_save_exec_prefix"
7990   prefix="$acl_save_prefix"
7991
7992                           if test "X$x" = "X-L$additional_libdir"; then
7993                             haveit=yes
7994                             break
7995                           fi
7996                         done
7997                         if test -z "$haveit"; then
7998                           if test -d "$additional_libdir"; then
7999                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
8000                           fi
8001                         fi
8002                       fi
8003                     fi
8004                     ;;
8005                   -R*)
8006                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8007                     if test "$enable_rpath" != no; then
8008                                                                   haveit=
8009                       for x in $rpathdirs; do
8010                         if test "X$x" = "X$dir"; then
8011                           haveit=yes
8012                           break
8013                         fi
8014                       done
8015                       if test -z "$haveit"; then
8016                         rpathdirs="$rpathdirs $dir"
8017                       fi
8018                                                                   haveit=
8019                       for x in $ltrpathdirs; do
8020                         if test "X$x" = "X$dir"; then
8021                           haveit=yes
8022                           break
8023                         fi
8024                       done
8025                       if test -z "$haveit"; then
8026                         ltrpathdirs="$ltrpathdirs $dir"
8027                       fi
8028                     fi
8029                     ;;
8030                   -l*)
8031                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8032                     ;;
8033                   *.la)
8034                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8035                     ;;
8036                   *)
8037                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
8038                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
8039                     ;;
8040                 esac
8041               done
8042             fi
8043           else
8044                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8045             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
8046           fi
8047         fi
8048       fi
8049     done
8050   done
8051   if test "X$rpathdirs" != "X"; then
8052     if test -n "$hardcode_libdir_separator"; then
8053                         alldirs=
8054       for found_dir in $rpathdirs; do
8055         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8056       done
8057             acl_save_libdir="$libdir"
8058       libdir="$alldirs"
8059       eval flag=\"$hardcode_libdir_flag_spec\"
8060       libdir="$acl_save_libdir"
8061       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8062     else
8063             for found_dir in $rpathdirs; do
8064         acl_save_libdir="$libdir"
8065         libdir="$found_dir"
8066         eval flag=\"$hardcode_libdir_flag_spec\"
8067         libdir="$acl_save_libdir"
8068         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8069       done
8070     fi
8071   fi
8072   if test "X$ltrpathdirs" != "X"; then
8073             for found_dir in $ltrpathdirs; do
8074       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
8075     done
8076   fi
8077
8078
8079         ac_save_CPPFLAGS="$CPPFLAGS"
8080
8081   for element in $INCEXPAT; do
8082     haveit=
8083     for x in $CPPFLAGS; do
8084
8085   acl_save_prefix="$prefix"
8086   prefix="$acl_final_prefix"
8087   acl_save_exec_prefix="$exec_prefix"
8088   exec_prefix="$acl_final_exec_prefix"
8089   eval x=\"$x\"
8090   exec_prefix="$acl_save_exec_prefix"
8091   prefix="$acl_save_prefix"
8092
8093       if test "X$x" = "X$element"; then
8094         haveit=yes
8095         break
8096       fi
8097     done
8098     if test -z "$haveit"; then
8099       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8100     fi
8101   done
8102
8103
8104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
8105 $as_echo_n "checking for libexpat... " >&6; }
8106 if test "${ac_cv_libexpat+set}" = set; then :
8107   $as_echo_n "(cached) " >&6
8108 else
8109
8110     ac_save_LIBS="$LIBS"
8111     LIBS="$LIBS $LIBEXPAT"
8112     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8113 /* end confdefs.h.  */
8114 #include "expat.h"
8115 int
8116 main ()
8117 {
8118 XML_Parser p = XML_ParserCreate (0);
8119   ;
8120   return 0;
8121 }
8122 _ACEOF
8123 if ac_fn_c_try_link "$LINENO"; then :
8124   ac_cv_libexpat=yes
8125 else
8126   ac_cv_libexpat=no
8127 fi
8128 rm -f core conftest.err conftest.$ac_objext \
8129     conftest$ac_exeext conftest.$ac_ext
8130     LIBS="$ac_save_LIBS"
8131
8132 fi
8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
8134 $as_echo "$ac_cv_libexpat" >&6; }
8135   if test "$ac_cv_libexpat" = yes; then
8136     HAVE_LIBEXPAT=yes
8137
8138 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
8139
8140     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
8141 $as_echo_n "checking how to link with libexpat... " >&6; }
8142     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
8143 $as_echo "$LIBEXPAT" >&6; }
8144   else
8145     HAVE_LIBEXPAT=no
8146             CPPFLAGS="$ac_save_CPPFLAGS"
8147     LIBEXPAT=
8148     LTLIBEXPAT=
8149   fi
8150
8151
8152
8153
8154
8155
8156   if test "$HAVE_LIBEXPAT" != yes; then
8157     if test "$with_expat" = yes; then
8158       as_fn_error "expat is missing or unusable" "$LINENO" 5
8159     else
8160       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
8161 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
8162     fi
8163   else
8164     save_LIBS=$LIBS
8165     LIBS="$LIBS $LIBEXPAT"
8166     for ac_func in XML_StopParser
8167 do :
8168   ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
8169 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
8170   cat >>confdefs.h <<_ACEOF
8171 #define HAVE_XML_STOPPARSER 1
8172 _ACEOF
8173
8174 fi
8175 done
8176
8177     LIBS=$save_LIBS
8178   fi
8179 fi
8180
8181 # --------------------- #
8182 # Check for libpython.  #
8183 # --------------------- #
8184
8185
8186
8187
8188
8189
8190 # Check whether --with-python was given.
8191 if test "${with_python+set}" = set; then :
8192   withval=$with_python;
8193 else
8194   with_python=auto
8195 fi
8196
8197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
8198 $as_echo_n "checking whether to use python... " >&6; }
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
8200 $as_echo "$with_python" >&6; }
8201
8202 if test "${with_python}" = no; then
8203   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
8204 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
8205   have_libpython=no
8206 else
8207   case "${with_python}" in
8208   [\\/]* | ?:[\\/]*)
8209     if test -d ${with_python}; then
8210       # Assume the python binary is ${with_python}/bin/python.
8211       python_prog="${with_python}/bin/python"
8212       python_prefix=
8213       # If python does not exit ${with_python}/bin, then try in
8214       # ${with_python}.  On Windows/MinGW, this is where the Python
8215       # executable is.
8216       if test ! -x "${python_prog}"; then
8217         python_prog="${with_python}/python"
8218         python_prefix=
8219       fi
8220       if test ! -x "${python_prog}"; then
8221         # Fall back to gdb 7.0/7.1 behaviour.
8222         python_prog=missing
8223         python_prefix=${with_python}
8224       fi
8225     elif test -x "${with_python}"; then
8226       # While we can't run python compiled for $host (unless host == build),
8227       # the user could write a script that provides the needed information,
8228       # so we support that.
8229       python_prog=${with_python}
8230       python_prefix=
8231     else
8232       as_fn_error "invalid value for --with-python" "$LINENO" 5
8233     fi
8234     ;;
8235   */*)
8236     # Disallow --with-python=foo/bar.
8237     as_fn_error "invalid value for --with-python" "$LINENO" 5
8238     ;;
8239   *)
8240     # The user has either specified auto, yes, or the name of the python
8241     # program assumed to be in $PATH.
8242     python_prefix=
8243     case "${with_python}" in
8244     yes | auto)
8245       if test ${build} = ${host}; then
8246         # Extract the first word of "python", so it can be a program name with args.
8247 set dummy python; ac_word=$2
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8249 $as_echo_n "checking for $ac_word... " >&6; }
8250 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8251   $as_echo_n "(cached) " >&6
8252 else
8253   case $python_prog_path in
8254   [\\/]* | ?:[\\/]*)
8255   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8256   ;;
8257   *)
8258   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8259 for as_dir in $PATH
8260 do
8261   IFS=$as_save_IFS
8262   test -z "$as_dir" && as_dir=.
8263     for ac_exec_ext in '' $ac_executable_extensions; do
8264   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8265     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8266     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8267     break 2
8268   fi
8269 done
8270   done
8271 IFS=$as_save_IFS
8272
8273   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8274   ;;
8275 esac
8276 fi
8277 python_prog_path=$ac_cv_path_python_prog_path
8278 if test -n "$python_prog_path"; then
8279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8280 $as_echo "$python_prog_path" >&6; }
8281 else
8282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8283 $as_echo "no" >&6; }
8284 fi
8285
8286
8287         if test "${python_prog_path}" = missing; then
8288           python_prog=missing
8289         else
8290           python_prog=${python_prog_path}
8291         fi
8292       else
8293         # Not much we can do except assume the cross-compiler will find the
8294         # right files.
8295         python_prog=missing
8296       fi
8297       ;;
8298     *)
8299       # While we can't run python compiled for $host (unless host == build),
8300       # the user could write a script that provides the needed information,
8301       # so we support that.
8302       python_prog="${with_python}"
8303       # Extract the first word of "${python_prog}", so it can be a program name with args.
8304 set dummy ${python_prog}; ac_word=$2
8305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8306 $as_echo_n "checking for $ac_word... " >&6; }
8307 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8308   $as_echo_n "(cached) " >&6
8309 else
8310   case $python_prog_path in
8311   [\\/]* | ?:[\\/]*)
8312   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8313   ;;
8314   *)
8315   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8316 for as_dir in $PATH
8317 do
8318   IFS=$as_save_IFS
8319   test -z "$as_dir" && as_dir=.
8320     for ac_exec_ext in '' $ac_executable_extensions; do
8321   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8322     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8324     break 2
8325   fi
8326 done
8327   done
8328 IFS=$as_save_IFS
8329
8330   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8331   ;;
8332 esac
8333 fi
8334 python_prog_path=$ac_cv_path_python_prog_path
8335 if test -n "$python_prog_path"; then
8336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8337 $as_echo "$python_prog_path" >&6; }
8338 else
8339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8340 $as_echo "no" >&6; }
8341 fi
8342
8343
8344       if test "${python_prog_path}" = missing; then
8345         as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8346       fi
8347       ;;
8348     esac
8349   esac
8350
8351   if test "${python_prog}" != missing; then
8352     # We have a python program to use, but it may be too old.
8353     # Don't flag an error for --with-python=auto (the default).
8354     have_python_config=yes
8355     python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
8356     if test $? != 0; then
8357       have_python_config=failed
8358       if test "${with_python}" != auto; then
8359         as_fn_error "failure running python-config --includes" "$LINENO" 5
8360       fi
8361     fi
8362     python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
8363     if test $? != 0; then
8364       have_python_config=failed
8365       if test "${with_python}" != auto; then
8366         as_fn_error "failure running python-config --ldflags" "$LINENO" 5
8367       fi
8368     fi
8369     python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
8370     if test $? != 0; then
8371       have_python_config=failed
8372       if test "${with_python}" != auto; then
8373         as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
8374       fi
8375     fi
8376   else
8377     # We do not have a python executable we can use to determine where
8378     # to find the Python headers and libs.  We cannot guess the include
8379     # path from the python_prefix either, because that include path
8380     # depends on the Python version.  So, there is nothing much we can
8381     # do except assume that the compiler will be able to find those files.
8382     python_includes=
8383     python_libs=
8384     have_python_config=no
8385   fi
8386
8387   # If we have python-config, only try the configuration it provides.
8388   # Otherwise fallback on the old way of trying different versions of
8389   # python in turn.
8390
8391   have_libpython=no
8392   if test "${have_python_config}" = yes; then
8393     # Determine the Python version by extracting "-lpython<version>"
8394     # part of the python_libs. <version> is usually X.Y with X and Y
8395     # being decimal numbers, but can also be XY (seen on Windows).
8396     #
8397     # The extraction is performed using sed with a regular expression.
8398     # Initially, the regexp used was using the '?' quantifier to make
8399     # the dot in the version number optional.  Unfortunately, this
8400     # does not work with non-GNU versions of sed because, because of
8401     # what looks like a limitation (the '?' quantifier does not work
8402     # with back-references).  We work around this limitation by using
8403     # the '*' quantifier instead.  It means that, in theory, we might
8404     # match unexpected version strings such as "-lpython2..7", but
8405     # this seems unlikely in practice.  And even if that happens,
8406     # an error will be triggered later on, when checking that version
8407     # number.
8408     python_version=`echo " ${python_libs} " \
8409                          | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
8410     case "${python_version}" in
8411     python*)
8412
8413   version=${python_version}
8414
8415   new_CPPFLAGS=${python_includes}
8416   new_LIBS=${python_libs}
8417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8418 $as_echo_n "checking for ${version}... " >&6; }
8419   save_CPPFLAGS=$CPPFLAGS
8420   save_LIBS=$LIBS
8421   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8422   LIBS="$LIBS $new_LIBS"
8423   found_usable_python=no
8424   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8425 /* end confdefs.h.  */
8426 #include "Python.h"
8427 int
8428 main ()
8429 {
8430 Py_Initialize ();
8431   ;
8432   return 0;
8433 }
8434 _ACEOF
8435 if ac_fn_c_try_link "$LINENO"; then :
8436   have_libpython=${version}
8437                   found_usable_python=yes
8438                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8439                   PYTHON_LIBS=$new_LIBS
8440 fi
8441 rm -f core conftest.err conftest.$ac_objext \
8442     conftest$ac_exeext conftest.$ac_ext
8443   CPPFLAGS=$save_CPPFLAGS
8444   LIBS=$save_LIBS
8445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8446 $as_echo "${found_usable_python}" >&6; }
8447
8448       ;;
8449     *)
8450       as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
8451       ;;
8452     esac
8453   elif test "${have_python_config}" != failed; then
8454     if test "${have_libpython}" = no; then
8455
8456   version=python2.7
8457
8458   new_CPPFLAGS=${python_includes}
8459   new_LIBS="${python_libs} -lpython2.7"
8460   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8461 $as_echo_n "checking for ${version}... " >&6; }
8462   save_CPPFLAGS=$CPPFLAGS
8463   save_LIBS=$LIBS
8464   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8465   LIBS="$LIBS $new_LIBS"
8466   found_usable_python=no
8467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8468 /* end confdefs.h.  */
8469 #include "Python.h"
8470 int
8471 main ()
8472 {
8473 Py_Initialize ();
8474   ;
8475   return 0;
8476 }
8477 _ACEOF
8478 if ac_fn_c_try_link "$LINENO"; then :
8479   have_libpython=${version}
8480                   found_usable_python=yes
8481                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8482                   PYTHON_LIBS=$new_LIBS
8483 fi
8484 rm -f core conftest.err conftest.$ac_objext \
8485     conftest$ac_exeext conftest.$ac_ext
8486   CPPFLAGS=$save_CPPFLAGS
8487   LIBS=$save_LIBS
8488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8489 $as_echo "${found_usable_python}" >&6; }
8490
8491     fi
8492     if test "${have_libpython}" = no; then
8493
8494   version=python2.6
8495
8496   new_CPPFLAGS=${python_includes}
8497   new_LIBS="${python_libs} -lpython2.6"
8498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8499 $as_echo_n "checking for ${version}... " >&6; }
8500   save_CPPFLAGS=$CPPFLAGS
8501   save_LIBS=$LIBS
8502   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8503   LIBS="$LIBS $new_LIBS"
8504   found_usable_python=no
8505   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8506 /* end confdefs.h.  */
8507 #include "Python.h"
8508 int
8509 main ()
8510 {
8511 Py_Initialize ();
8512   ;
8513   return 0;
8514 }
8515 _ACEOF
8516 if ac_fn_c_try_link "$LINENO"; then :
8517   have_libpython=${version}
8518                   found_usable_python=yes
8519                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8520                   PYTHON_LIBS=$new_LIBS
8521 fi
8522 rm -f core conftest.err conftest.$ac_objext \
8523     conftest$ac_exeext conftest.$ac_ext
8524   CPPFLAGS=$save_CPPFLAGS
8525   LIBS=$save_LIBS
8526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8527 $as_echo "${found_usable_python}" >&6; }
8528
8529     fi
8530     if test ${have_libpython} = no; then
8531
8532   version=python2.5
8533
8534   new_CPPFLAGS=${python_includes}
8535   new_LIBS="${python_libs} -lpython2.5"
8536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8537 $as_echo_n "checking for ${version}... " >&6; }
8538   save_CPPFLAGS=$CPPFLAGS
8539   save_LIBS=$LIBS
8540   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8541   LIBS="$LIBS $new_LIBS"
8542   found_usable_python=no
8543   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8544 /* end confdefs.h.  */
8545 #include "Python.h"
8546 int
8547 main ()
8548 {
8549 Py_Initialize ();
8550   ;
8551   return 0;
8552 }
8553 _ACEOF
8554 if ac_fn_c_try_link "$LINENO"; then :
8555   have_libpython=${version}
8556                   found_usable_python=yes
8557                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8558                   PYTHON_LIBS=$new_LIBS
8559 fi
8560 rm -f core conftest.err conftest.$ac_objext \
8561     conftest$ac_exeext conftest.$ac_ext
8562   CPPFLAGS=$save_CPPFLAGS
8563   LIBS=$save_LIBS
8564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8565 $as_echo "${found_usable_python}" >&6; }
8566
8567     fi
8568     if test ${have_libpython} = no; then
8569
8570   version=python2.4
8571
8572   new_CPPFLAGS=${python_includes}
8573   new_LIBS="${python_libs} -lpython2.4"
8574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8575 $as_echo_n "checking for ${version}... " >&6; }
8576   save_CPPFLAGS=$CPPFLAGS
8577   save_LIBS=$LIBS
8578   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8579   LIBS="$LIBS $new_LIBS"
8580   found_usable_python=no
8581   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8582 /* end confdefs.h.  */
8583 #include "Python.h"
8584 int
8585 main ()
8586 {
8587 Py_Initialize ();
8588   ;
8589   return 0;
8590 }
8591 _ACEOF
8592 if ac_fn_c_try_link "$LINENO"; then :
8593   have_libpython=${version}
8594                   found_usable_python=yes
8595                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8596                   PYTHON_LIBS=$new_LIBS
8597 fi
8598 rm -f core conftest.err conftest.$ac_objext \
8599     conftest$ac_exeext conftest.$ac_ext
8600   CPPFLAGS=$save_CPPFLAGS
8601   LIBS=$save_LIBS
8602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8603 $as_echo "${found_usable_python}" >&6; }
8604
8605     fi
8606   fi
8607   if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
8608
8609 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
8610
8611   elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
8612
8613 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
8614
8615   elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
8616
8617 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
8618
8619   elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
8620
8621 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
8622
8623   fi
8624
8625   if test "${have_libpython}" = no; then
8626     case "${with_python}" in
8627     yes)
8628       as_fn_error "python is missing or unusable" "$LINENO" 5
8629       ;;
8630     auto)
8631       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
8632 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
8633       ;;
8634     *)
8635       as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
8636       ;;
8637     esac
8638   else
8639     if test -n "${python_prefix}"; then
8640
8641 cat >>confdefs.h <<_ACEOF
8642 #define WITH_PYTHON_PATH "${python_prefix}"
8643 _ACEOF
8644
8645
8646   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8647      if test "x$prefix" = xNONE; then
8648         test_prefix=/usr/local
8649      else
8650         test_prefix=$prefix
8651      fi
8652   else
8653      test_prefix=$exec_prefix
8654   fi
8655   value=0
8656   case ${python_prefix} in
8657      "${test_prefix}"|"${test_prefix}/"*|\
8658         '${exec_prefix}'|'${exec_prefix}/'*)
8659      value=1
8660      ;;
8661   esac
8662
8663 cat >>confdefs.h <<_ACEOF
8664 #define PYTHON_PATH_RELOCATABLE $value
8665 _ACEOF
8666
8667
8668     fi
8669   fi
8670 fi
8671
8672 if test "${have_libpython}" != no; then
8673
8674 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
8675
8676   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
8677   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
8678   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
8679   CONFIG_INSTALL="$CONFIG_INSTALL install-python"
8680   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
8681
8682   # Flags needed to compile Python code (taken from python-config --cflags).
8683   # We cannot call python-config directly because it will output whatever was
8684   # used when compiling the Python interpreter itself, including flags which
8685   # would make the python-related objects be compiled differently from the
8686   # rest of GDB (e.g., -O2 and -fPIC).
8687   if test "${GCC}" = yes; then
8688     tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
8689   fi
8690
8691   if test "x${tentative_python_cflags}" != x; then
8692     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
8693 $as_echo_n "checking compiler flags for python code... " >&6; }
8694     for flag in ${tentative_python_cflags}; do
8695       # Check that the compiler accepts it
8696       saved_CFLAGS="$CFLAGS"
8697       CFLAGS="$CFLAGS $flag"
8698       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8699 /* end confdefs.h.  */
8700
8701 int
8702 main ()
8703 {
8704
8705   ;
8706   return 0;
8707 }
8708 _ACEOF
8709 if ac_fn_c_try_compile "$LINENO"; then :
8710   PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
8711 fi
8712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8713       CFLAGS="$saved_CFLAGS"
8714     done
8715     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
8716 $as_echo "${PYTHON_CFLAGS}" >&6; }
8717   fi
8718
8719   # On IRIX, type siginfo is not defined.  Instead, sys/siginfo.h provides:
8720   #    #if _SGIAPI
8721   #    #define siginfo __siginfo
8722   #    #endif
8723   # The problem is that including Python causes some XOPEN macros to be
8724   # unilaterally defined, and that in turn causes _SGIAPI to evaluate
8725   # to false.  So, we work around this issue by defining siginfo ourself
8726   # though the command-line.
8727   #
8728   # On x64 Windows, Python's include headers, and pyconfig.h in
8729   # particular, rely on MS_WIN64 macro to detect that it's a 64bit
8730   # version of Windows.  Unfortunately, MS_WIN64 is only defined if
8731   # _MSC_VER, a Microsoft-specific macro, is defined.  So, when
8732   # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
8733   # The issue was reported to the Python community, but still isn't
8734   # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
8735
8736   case "$gdb_host" in
8737     irix*) if test "${GCC}" = yes; then
8738              CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
8739            fi
8740            ;;
8741     mingw64)
8742            if test "${GCC}" = yes; then
8743              CPPFLAGS="$CPPFLAGS -DMS_WIN64"
8744            fi
8745            ;;
8746   esac
8747
8748   # Note that "python -m threading" cannot be used to check for
8749   # threading support due to a bug in Python 2.7.3
8750   # (http://bugs.python.org/issue15567).
8751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
8752 $as_echo_n "checking whether python supports threads... " >&6; }
8753   saved_CPPFLAGS="${CPPFLAGS}"
8754   CPPFLAGS="${PYTHON_CPPFLAGS}"
8755   # Note that the test is reversed so that python_has_threads=yes on
8756   # unexpected failures.
8757   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8758 /* end confdefs.h.  */
8759
8760 #include <Python.h>
8761 #ifdef WITH_THREAD
8762 # error
8763 #endif
8764
8765 _ACEOF
8766 if ac_fn_c_try_cpp "$LINENO"; then :
8767   python_has_threads=no
8768 else
8769   python_has_threads=yes
8770 fi
8771 rm -f conftest.err conftest.$ac_ext
8772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
8773 $as_echo "${python_has_threads}" >&6; }
8774   CPPFLAGS="${saved_CPPFLAGS}"
8775 else
8776   # Even if Python support is not compiled in, we need to have this file
8777   # included so that the "python" command, et.al., still exists.
8778   CONFIG_OBS="$CONFIG_OBS python.o"
8779   CONFIG_SRCS="$CONFIG_SRCS python/python.c"
8780 fi
8781
8782
8783
8784  if test "${have_libpython}" != no; then
8785   HAVE_PYTHON_TRUE=
8786   HAVE_PYTHON_FALSE='#'
8787 else
8788   HAVE_PYTHON_TRUE='#'
8789   HAVE_PYTHON_FALSE=
8790 fi
8791
8792
8793 # -------------------- #
8794 # Check for libguile.  #
8795 # -------------------- #
8796
8797
8798
8799
8800
8801
8802 # Check whether --with-guile was given.
8803 if test "${with_guile+set}" = set; then :
8804   withval=$with_guile;
8805 else
8806   with_guile=auto
8807 fi
8808
8809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
8810 $as_echo_n "checking whether to use guile... " >&6; }
8811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
8812 $as_echo "$with_guile" >&6; }
8813
8814 # Extract the first word of "pkg-config", so it can be a program name with args.
8815 set dummy pkg-config; ac_word=$2
8816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8817 $as_echo_n "checking for $ac_word... " >&6; }
8818 if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then :
8819   $as_echo_n "(cached) " >&6
8820 else
8821   case $pkg_config_prog_path in
8822   [\\/]* | ?:[\\/]*)
8823   ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
8824   ;;
8825   *)
8826   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8827 for as_dir in $PATH
8828 do
8829   IFS=$as_save_IFS
8830   test -z "$as_dir" && as_dir=.
8831     for ac_exec_ext in '' $ac_executable_extensions; do
8832   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8833     ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
8834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8835     break 2
8836   fi
8837 done
8838   done
8839 IFS=$as_save_IFS
8840
8841   test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
8842   ;;
8843 esac
8844 fi
8845 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
8846 if test -n "$pkg_config_prog_path"; then
8847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
8848 $as_echo "$pkg_config_prog_path" >&6; }
8849 else
8850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8851 $as_echo "no" >&6; }
8852 fi
8853
8854
8855
8856 try_guile_versions="guile-2.2 guile-2.0"
8857 have_libguile=no
8858 case "${with_guile}" in
8859 no)
8860   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
8861 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
8862   ;;
8863 auto)
8864   if test "${pkg_config_prog_path}" = "missing"; then
8865     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
8866 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
8867   else
8868
8869   pkg_config=${pkg_config_prog_path}
8870   guile_version_list=${try_guile_versions}
8871   flag_errors=no
8872
8873   found_usable_guile=checking
8874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
8875 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
8876   for guile_version in ${guile_version_list}; do
8877     ${pkg_config} --exists ${guile_version} 2>/dev/null
8878     if test $? != 0; then
8879       continue
8880     fi
8881             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
8882     if test $? != 0; then
8883       as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
8884     fi
8885     new_LIBS=`${pkg_config} --libs ${guile_version}`
8886     if test $? != 0; then
8887       as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
8888     fi
8889         found_usable_guile=${guile_version}
8890     break
8891   done
8892   if test "${found_usable_guile}" = "checking"; then
8893     if test "${flag_errors}" = "yes"; then
8894       as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
8895     else
8896       found_usable_guile=no
8897     fi
8898   fi
8899       if test "${found_usable_guile}" != no; then
8900     save_CPPFLAGS=$CPPFLAGS
8901     save_LIBS=$LIBS
8902     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8903     LIBS="$LIBS $new_LIBS"
8904     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8905 /* end confdefs.h.  */
8906 #include "libguile.h"
8907 int
8908 main ()
8909 {
8910 scm_init_guile ();
8911   ;
8912   return 0;
8913 }
8914 _ACEOF
8915 if ac_fn_c_try_link "$LINENO"; then :
8916   have_libguile=yes
8917                     GUILE_CPPFLAGS=$new_CPPFLAGS
8918                     GUILE_LIBS=$new_LIBS
8919 else
8920   found_usable_guile=no
8921 fi
8922 rm -f core conftest.err conftest.$ac_objext \
8923     conftest$ac_exeext conftest.$ac_ext
8924     CPPFLAGS=$save_CPPFLAGS
8925     LIBS=$save_LIBS
8926     if test "${found_usable_guile}" = no; then
8927       if test "${flag_errors}" = yes; then
8928         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8929 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8930 as_fn_error "linking guile version ${guile_version} test program failed
8931 See \`config.log' for more details." "$LINENO" 5; }
8932       fi
8933     fi
8934   fi
8935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
8936 $as_echo "${found_usable_guile}" >&6; }
8937
8938   fi
8939   ;;
8940 yes)
8941   if test "${pkg_config_prog_path}" = "missing"; then
8942     as_fn_error "pkg-config not found" "$LINENO" 5
8943   fi
8944
8945   pkg_config=${pkg_config_prog_path}
8946   guile_version_list=${try_guile_versions}
8947   flag_errors=yes
8948
8949   found_usable_guile=checking
8950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
8951 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
8952   for guile_version in ${guile_version_list}; do
8953     ${pkg_config} --exists ${guile_version} 2>/dev/null
8954     if test $? != 0; then
8955       continue
8956     fi
8957             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
8958     if test $? != 0; then
8959       as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
8960     fi
8961     new_LIBS=`${pkg_config} --libs ${guile_version}`
8962     if test $? != 0; then
8963       as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
8964     fi
8965         found_usable_guile=${guile_version}
8966     break
8967   done
8968   if test "${found_usable_guile}" = "checking"; then
8969     if test "${flag_errors}" = "yes"; then
8970       as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
8971     else
8972       found_usable_guile=no
8973     fi
8974   fi
8975       if test "${found_usable_guile}" != no; then
8976     save_CPPFLAGS=$CPPFLAGS
8977     save_LIBS=$LIBS
8978     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8979     LIBS="$LIBS $new_LIBS"
8980     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8981 /* end confdefs.h.  */
8982 #include "libguile.h"
8983 int
8984 main ()
8985 {
8986 scm_init_guile ();
8987   ;
8988   return 0;
8989 }
8990 _ACEOF
8991 if ac_fn_c_try_link "$LINENO"; then :
8992   have_libguile=yes
8993                     GUILE_CPPFLAGS=$new_CPPFLAGS
8994                     GUILE_LIBS=$new_LIBS
8995 else
8996   found_usable_guile=no
8997 fi
8998 rm -f core conftest.err conftest.$ac_objext \
8999     conftest$ac_exeext conftest.$ac_ext
9000     CPPFLAGS=$save_CPPFLAGS
9001     LIBS=$save_LIBS
9002     if test "${found_usable_guile}" = no; then
9003       if test "${flag_errors}" = yes; then
9004         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9005 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9006 as_fn_error "linking guile version ${guile_version} test program failed
9007 See \`config.log' for more details." "$LINENO" 5; }
9008       fi
9009     fi
9010   fi
9011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9012 $as_echo "${found_usable_guile}" >&6; }
9013
9014   ;;
9015 [\\/]* | ?:[\\/]*)
9016   if test -x "${with_guile}"; then
9017
9018   pkg_config=${with_guile}
9019   guile_version_list=${try_guile_versions}
9020   flag_errors=yes
9021
9022   found_usable_guile=checking
9023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9024 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9025   for guile_version in ${guile_version_list}; do
9026     ${pkg_config} --exists ${guile_version} 2>/dev/null
9027     if test $? != 0; then
9028       continue
9029     fi
9030             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9031     if test $? != 0; then
9032       as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9033     fi
9034     new_LIBS=`${pkg_config} --libs ${guile_version}`
9035     if test $? != 0; then
9036       as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9037     fi
9038         found_usable_guile=${guile_version}
9039     break
9040   done
9041   if test "${found_usable_guile}" = "checking"; then
9042     if test "${flag_errors}" = "yes"; then
9043       as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9044     else
9045       found_usable_guile=no
9046     fi
9047   fi
9048       if test "${found_usable_guile}" != no; then
9049     save_CPPFLAGS=$CPPFLAGS
9050     save_LIBS=$LIBS
9051     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9052     LIBS="$LIBS $new_LIBS"
9053     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9054 /* end confdefs.h.  */
9055 #include "libguile.h"
9056 int
9057 main ()
9058 {
9059 scm_init_guile ();
9060   ;
9061   return 0;
9062 }
9063 _ACEOF
9064 if ac_fn_c_try_link "$LINENO"; then :
9065   have_libguile=yes
9066                     GUILE_CPPFLAGS=$new_CPPFLAGS
9067                     GUILE_LIBS=$new_LIBS
9068 else
9069   found_usable_guile=no
9070 fi
9071 rm -f core conftest.err conftest.$ac_objext \
9072     conftest$ac_exeext conftest.$ac_ext
9073     CPPFLAGS=$save_CPPFLAGS
9074     LIBS=$save_LIBS
9075     if test "${found_usable_guile}" = no; then
9076       if test "${flag_errors}" = yes; then
9077         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9078 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9079 as_fn_error "linking guile version ${guile_version} test program failed
9080 See \`config.log' for more details." "$LINENO" 5; }
9081       fi
9082     fi
9083   fi
9084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9085 $as_echo "${found_usable_guile}" >&6; }
9086
9087   else
9088     as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5
9089   fi
9090   ;;
9091 "" | */*)
9092   # Disallow --with=guile="" and --with-guile=foo/bar.
9093   as_fn_error "invalid value for --with-guile" "$LINENO" 5
9094   ;;
9095 *)
9096   # A space separate list of guile versions to try, in order.
9097   if test "${pkg_config_prog_path}" = "missing"; then
9098     as_fn_error "pkg-config not found" "$LINENO" 5
9099   fi
9100
9101   pkg_config=${pkg_config_prog_path}
9102   guile_version_list=${with_guile}
9103   flag_errors=yes
9104
9105   found_usable_guile=checking
9106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9107 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9108   for guile_version in ${guile_version_list}; do
9109     ${pkg_config} --exists ${guile_version} 2>/dev/null
9110     if test $? != 0; then
9111       continue
9112     fi
9113             new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9114     if test $? != 0; then
9115       as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9116     fi
9117     new_LIBS=`${pkg_config} --libs ${guile_version}`
9118     if test $? != 0; then
9119       as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9120     fi
9121         found_usable_guile=${guile_version}
9122     break
9123   done
9124   if test "${found_usable_guile}" = "checking"; then
9125     if test "${flag_errors}" = "yes"; then
9126       as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9127     else
9128       found_usable_guile=no
9129     fi
9130   fi
9131       if test "${found_usable_guile}" != no; then
9132     save_CPPFLAGS=$CPPFLAGS
9133     save_LIBS=$LIBS
9134     CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9135     LIBS="$LIBS $new_LIBS"
9136     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9137 /* end confdefs.h.  */
9138 #include "libguile.h"
9139 int
9140 main ()
9141 {
9142 scm_init_guile ();
9143   ;
9144   return 0;
9145 }
9146 _ACEOF
9147 if ac_fn_c_try_link "$LINENO"; then :
9148   have_libguile=yes
9149                     GUILE_CPPFLAGS=$new_CPPFLAGS
9150                     GUILE_LIBS=$new_LIBS
9151 else
9152   found_usable_guile=no
9153 fi
9154 rm -f core conftest.err conftest.$ac_objext \
9155     conftest$ac_exeext conftest.$ac_ext
9156     CPPFLAGS=$save_CPPFLAGS
9157     LIBS=$save_LIBS
9158     if test "${found_usable_guile}" = no; then
9159       if test "${flag_errors}" = yes; then
9160         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9161 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9162 as_fn_error "linking guile version ${guile_version} test program failed
9163 See \`config.log' for more details." "$LINENO" 5; }
9164       fi
9165     fi
9166   fi
9167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9168 $as_echo "${found_usable_guile}" >&6; }
9169
9170   ;;
9171 esac
9172
9173 if test "${have_libguile}" != no; then
9174
9175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9176 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9177 if test "${ac_cv_guild_program_name+set}" = set; then :
9178   $as_echo_n "(cached) " >&6
9179 else
9180   ac_cv_guild_program_name="`"${pkg_config_prog_path}" "${guile_version}" --variable guild`"
9181
9182      # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9183      # the 'guild' and 'bindir' variables.  In that case, try to guess
9184      # what the program name is, at the risk of getting it wrong if
9185      # Guile was configured with '--program-suffix' or similar.
9186      if test "x$ac_cv_guild_program_name" = "x"; then
9187        guile_exec_prefix="`"${pkg_config_prog_path}" "${guile_version}" --variable exec_prefix`"
9188        ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9189      fi
9190
9191 fi
9192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9193 $as_echo "$ac_cv_guild_program_name" >&6; }
9194
9195   if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9196     as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9197   fi
9198
9199   GUILD="$ac_cv_guild_program_name"
9200
9201
9202
9203
9204   if test "$cross_compiling" = no; then
9205     GUILD_TARGET_FLAG=
9206   else
9207     GUILD_TARGET_FLAG="--target=$host"
9208   fi
9209
9210
9211
9212
9213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
9214 $as_echo_n "checking whether guild supports this host... " >&6; }
9215 if test "${ac_cv_guild_ok+set}" = set; then :
9216   $as_echo_n "(cached) " >&6
9217 else
9218   echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
9219      if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
9220        ac_cv_guild_ok=yes
9221      else
9222        ac_cv_guild_ok=no
9223      fi
9224 fi
9225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
9226 $as_echo "$ac_cv_guild_ok" >&6; }
9227
9228     if test "$ac_cv_guild_ok" = no; then
9229     have_libguile=no
9230     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
9231 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
9232   fi
9233 fi
9234
9235 if test "${have_libguile}" != no; then
9236
9237 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
9238
9239   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
9240   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
9241   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
9242   CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
9243   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
9244
9245     save_LIBS="$LIBS"
9246   save_CPPFLAGS="$CPPFLAGS"
9247   LIBS="$GUILE_LIBS"
9248   CPPFLAGS="$GUILE_CPPFLAGS"
9249   for ac_func in scm_new_smob
9250 do :
9251   ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
9252 if test "x$ac_cv_func_scm_new_smob" = x""yes; then :
9253   cat >>confdefs.h <<_ACEOF
9254 #define HAVE_SCM_NEW_SMOB 1
9255 _ACEOF
9256
9257 fi
9258 done
9259
9260   LIBS="$save_LIBS"
9261   CPPFLAGS="$save_CPPFLAGS"
9262 else
9263   # Even if Guile support is not compiled in, we need to have these files
9264   # included.
9265   CONFIG_OBS="$CONFIG_OBS guile.o"
9266   CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
9267 fi
9268
9269
9270  if test "${have_libguile}" != no; then
9271   HAVE_GUILE_TRUE=
9272   HAVE_GUILE_FALSE='#'
9273 else
9274   HAVE_GUILE_TRUE='#'
9275   HAVE_GUILE_FALSE=
9276 fi
9277
9278
9279 # --------------------- #
9280 # Check for libmcheck.  #
9281 # --------------------- #
9282
9283 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
9284 # but turn it off if Python is enabled with threads, since -lmcheck is
9285 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
9286 # and for releases.
9287 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
9288    && $development; then
9289   libmcheck_default=yes
9290 else
9291   libmcheck_default=no
9292 fi
9293
9294   # Check whether --enable-libmcheck was given.
9295 if test "${enable_libmcheck+set}" = set; then :
9296   enableval=$enable_libmcheck; case "${enableval}" in
9297       yes | y) ENABLE_LIBMCHECK="yes" ;;
9298       no | n)  ENABLE_LIBMCHECK="no" ;;
9299       *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
9300     esac
9301 fi
9302
9303
9304   if test -z "${ENABLE_LIBMCHECK}"; then
9305     ENABLE_LIBMCHECK=${libmcheck_default}
9306   fi
9307
9308   if test "$ENABLE_LIBMCHECK" = "yes" ; then
9309     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
9310 $as_echo_n "checking for main in -lmcheck... " >&6; }
9311 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
9312   $as_echo_n "(cached) " >&6
9313 else
9314   ac_check_lib_save_LIBS=$LIBS
9315 LIBS="-lmcheck  $LIBS"
9316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9317 /* end confdefs.h.  */
9318
9319
9320 int
9321 main ()
9322 {
9323 return main ();
9324   ;
9325   return 0;
9326 }
9327 _ACEOF
9328 if ac_fn_c_try_link "$LINENO"; then :
9329   ac_cv_lib_mcheck_main=yes
9330 else
9331   ac_cv_lib_mcheck_main=no
9332 fi
9333 rm -f core conftest.err conftest.$ac_objext \
9334     conftest$ac_exeext conftest.$ac_ext
9335 LIBS=$ac_check_lib_save_LIBS
9336 fi
9337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
9338 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
9339 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
9340   cat >>confdefs.h <<_ACEOF
9341 #define HAVE_LIBMCHECK 1
9342 _ACEOF
9343
9344   LIBS="-lmcheck $LIBS"
9345
9346 fi
9347
9348   fi
9349
9350
9351 if test "$ENABLE_LIBMCHECK" = "yes" \
9352         -a "${have_libpython}" != "no" \
9353         -a "${python_has_threads}" = "yes" ; then
9354   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
9355 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
9356 fi
9357
9358 # ------------------------- #
9359 # Checks for header files.  #
9360 # ------------------------- #
9361
9362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9363 $as_echo_n "checking for ANSI C header files... " >&6; }
9364 if test "${ac_cv_header_stdc+set}" = set; then :
9365   $as_echo_n "(cached) " >&6
9366 else
9367   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9368 /* end confdefs.h.  */
9369 #include <stdlib.h>
9370 #include <stdarg.h>
9371 #include <string.h>
9372 #include <float.h>
9373
9374 int
9375 main ()
9376 {
9377
9378   ;
9379   return 0;
9380 }
9381 _ACEOF
9382 if ac_fn_c_try_compile "$LINENO"; then :
9383   ac_cv_header_stdc=yes
9384 else
9385   ac_cv_header_stdc=no
9386 fi
9387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9388
9389 if test $ac_cv_header_stdc = yes; then
9390   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9392 /* end confdefs.h.  */
9393 #include <string.h>
9394
9395 _ACEOF
9396 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9397   $EGREP "memchr" >/dev/null 2>&1; then :
9398
9399 else
9400   ac_cv_header_stdc=no
9401 fi
9402 rm -f conftest*
9403
9404 fi
9405
9406 if test $ac_cv_header_stdc = yes; then
9407   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9409 /* end confdefs.h.  */
9410 #include <stdlib.h>
9411
9412 _ACEOF
9413 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9414   $EGREP "free" >/dev/null 2>&1; then :
9415
9416 else
9417   ac_cv_header_stdc=no
9418 fi
9419 rm -f conftest*
9420
9421 fi
9422
9423 if test $ac_cv_header_stdc = yes; then
9424   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9425   if test "$cross_compiling" = yes; then :
9426   :
9427 else
9428   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9429 /* end confdefs.h.  */
9430 #include <ctype.h>
9431 #include <stdlib.h>
9432 #if ((' ' & 0x0FF) == 0x020)
9433 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9434 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9435 #else
9436 # define ISLOWER(c) \
9437                    (('a' <= (c) && (c) <= 'i') \
9438                      || ('j' <= (c) && (c) <= 'r') \
9439                      || ('s' <= (c) && (c) <= 'z'))
9440 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9441 #endif
9442
9443 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9444 int
9445 main ()
9446 {
9447   int i;
9448   for (i = 0; i < 256; i++)
9449     if (XOR (islower (i), ISLOWER (i))
9450         || toupper (i) != TOUPPER (i))
9451       return 2;
9452   return 0;
9453 }
9454 _ACEOF
9455 if ac_fn_c_try_run "$LINENO"; then :
9456
9457 else
9458   ac_cv_header_stdc=no
9459 fi
9460 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9461   conftest.$ac_objext conftest.beam conftest.$ac_ext
9462 fi
9463
9464 fi
9465 fi
9466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9467 $as_echo "$ac_cv_header_stdc" >&6; }
9468 if test $ac_cv_header_stdc = yes; then
9469
9470 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
9471
9472 fi
9473
9474 # elf_hp.h is for HP/UX 64-bit shared library support.
9475 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
9476                   thread_db.h \
9477                   sys/fault.h \
9478                   sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
9479                   sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
9480                   sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
9481                   termios.h termio.h \
9482                   sgtty.h elf_hp.h \
9483                   dlfcn.h
9484 do :
9485   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9486 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9487 eval as_val=\$$as_ac_Header
9488    if test "x$as_val" = x""yes; then :
9489   cat >>confdefs.h <<_ACEOF
9490 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9491 _ACEOF
9492
9493 fi
9494
9495 done
9496
9497 for ac_header in sys/proc.h
9498 do :
9499   ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
9500 # include <sys/param.h>
9501 #endif
9502
9503 "
9504 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
9505   cat >>confdefs.h <<_ACEOF
9506 #define HAVE_SYS_PROC_H 1
9507 _ACEOF
9508
9509 fi
9510
9511 done
9512
9513 for ac_header in sys/user.h
9514 do :
9515   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
9516 # include <sys/param.h>
9517 #endif
9518
9519 "
9520 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
9521   cat >>confdefs.h <<_ACEOF
9522 #define HAVE_SYS_USER_H 1
9523 _ACEOF
9524
9525 fi
9526
9527 done
9528
9529
9530 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
9531 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
9532 # think that we don't have <curses.h> if we're using GCC.
9533 case $host_os in
9534   solaris2.[789])
9535     if test "$GCC" = yes; then
9536
9537 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
9538
9539     fi ;;
9540 esac
9541 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
9542 do :
9543   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9544 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9545 eval as_val=\$$as_ac_Header
9546    if test "x$as_val" = x""yes; then :
9547   cat >>confdefs.h <<_ACEOF
9548 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9549 _ACEOF
9550
9551 fi
9552
9553 done
9554
9555 for ac_header in term.h
9556 do :
9557   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
9558 # include <curses.h>
9559 #endif
9560
9561 "
9562 if test "x$ac_cv_header_term_h" = x""yes; then :
9563   cat >>confdefs.h <<_ACEOF
9564 #define HAVE_TERM_H 1
9565 _ACEOF
9566
9567 fi
9568
9569 done
9570
9571
9572 # ------------------------- #
9573 # Checks for declarations.  #
9574 # ------------------------- #
9575
9576 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
9577 if test "x$ac_cv_have_decl_free" = x""yes; then :
9578   ac_have_decl=1
9579 else
9580   ac_have_decl=0
9581 fi
9582
9583 cat >>confdefs.h <<_ACEOF
9584 #define HAVE_DECL_FREE $ac_have_decl
9585 _ACEOF
9586 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
9587 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
9588   ac_have_decl=1
9589 else
9590   ac_have_decl=0
9591 fi
9592
9593 cat >>confdefs.h <<_ACEOF
9594 #define HAVE_DECL_MALLOC $ac_have_decl
9595 _ACEOF
9596 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
9597 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
9598   ac_have_decl=1
9599 else
9600   ac_have_decl=0
9601 fi
9602
9603 cat >>confdefs.h <<_ACEOF
9604 #define HAVE_DECL_REALLOC $ac_have_decl
9605 _ACEOF
9606 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
9607 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
9608   ac_have_decl=1
9609 else
9610   ac_have_decl=0
9611 fi
9612
9613 cat >>confdefs.h <<_ACEOF
9614 #define HAVE_DECL_SNPRINTF $ac_have_decl
9615 _ACEOF
9616
9617
9618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9619 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9620 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9621   $as_echo_n "(cached) " >&6
9622 else
9623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9624 /* end confdefs.h.  */
9625 #include <locale.h>
9626 int
9627 main ()
9628 {
9629 return LC_MESSAGES
9630   ;
9631   return 0;
9632 }
9633 _ACEOF
9634 if ac_fn_c_try_link "$LINENO"; then :
9635   am_cv_val_LC_MESSAGES=yes
9636 else
9637   am_cv_val_LC_MESSAGES=no
9638 fi
9639 rm -f core conftest.err conftest.$ac_objext \
9640     conftest$ac_exeext conftest.$ac_ext
9641 fi
9642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9643 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9644   if test $am_cv_val_LC_MESSAGES = yes; then
9645
9646 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9647
9648   fi
9649
9650
9651 # ----------------------- #
9652 # Checks for structures.  #
9653 # ----------------------- #
9654
9655 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
9656 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9657
9658 cat >>confdefs.h <<_ACEOF
9659 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9660 _ACEOF
9661
9662
9663 fi
9664 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
9665 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9666
9667 cat >>confdefs.h <<_ACEOF
9668 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9669 _ACEOF
9670
9671
9672 fi
9673
9674
9675 # ------------------ #
9676 # Checks for types.  #
9677 # ------------------ #
9678
9679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
9680 $as_echo_n "checking return type of signal handlers... " >&6; }
9681 if test "${ac_cv_type_signal+set}" = set; then :
9682   $as_echo_n "(cached) " >&6
9683 else
9684   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9685 /* end confdefs.h.  */
9686 #include <sys/types.h>
9687 #include <signal.h>
9688
9689 int
9690 main ()
9691 {
9692 return *(signal (0, 0)) (0) == 1;
9693   ;
9694   return 0;
9695 }
9696 _ACEOF
9697 if ac_fn_c_try_compile "$LINENO"; then :
9698   ac_cv_type_signal=int
9699 else
9700   ac_cv_type_signal=void
9701 fi
9702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9703 fi
9704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
9705 $as_echo "$ac_cv_type_signal" >&6; }
9706
9707 cat >>confdefs.h <<_ACEOF
9708 #define RETSIGTYPE $ac_cv_type_signal
9709 _ACEOF
9710
9711
9712 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9713 #include <sys/socket.h>
9714
9715 "
9716 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9717
9718 cat >>confdefs.h <<_ACEOF
9719 #define HAVE_SOCKLEN_T 1
9720 _ACEOF
9721
9722
9723 fi
9724
9725
9726 # ------------------------------------- #
9727 # Checks for compiler characteristics.  #
9728 # ------------------------------------- #
9729
9730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9731 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9732 if test "${ac_cv_c_const+set}" = set; then :
9733   $as_echo_n "(cached) " >&6
9734 else
9735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9736 /* end confdefs.h.  */
9737
9738 int
9739 main ()
9740 {
9741 /* FIXME: Include the comments suggested by Paul. */
9742 #ifndef __cplusplus
9743   /* Ultrix mips cc rejects this.  */
9744   typedef int charset[2];
9745   const charset cs;
9746   /* SunOS 4.1.1 cc rejects this.  */
9747   char const *const *pcpcc;
9748   char **ppc;
9749   /* NEC SVR4.0.2 mips cc rejects this.  */
9750   struct point {int x, y;};
9751   static struct point const zero = {0,0};
9752   /* AIX XL C 1.02.0.0 rejects this.
9753      It does not let you subtract one const X* pointer from another in
9754      an arm of an if-expression whose if-part is not a constant
9755      expression */
9756   const char *g = "string";
9757   pcpcc = &g + (g ? g-g : 0);
9758   /* HPUX 7.0 cc rejects these. */
9759   ++pcpcc;
9760   ppc = (char**) pcpcc;
9761   pcpcc = (char const *const *) ppc;
9762   { /* SCO 3.2v4 cc rejects this.  */
9763     char *t;
9764     char const *s = 0 ? (char *) 0 : (char const *) 0;
9765
9766     *t++ = 0;
9767     if (s) return 0;
9768   }
9769   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9770     int x[] = {25, 17};
9771     const int *foo = &x[0];
9772     ++foo;
9773   }
9774   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9775     typedef const int *iptr;
9776     iptr p = 0;
9777     ++p;
9778   }
9779   { /* AIX XL C 1.02.0.0 rejects this saying
9780        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9781     struct s { int j; const int *ap[3]; };
9782     struct s *b; b->j = 5;
9783   }
9784   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9785     const int foo = 10;
9786     if (!foo) return 0;
9787   }
9788   return !cs[0] && !zero.x;
9789 #endif
9790
9791   ;
9792   return 0;
9793 }
9794 _ACEOF
9795 if ac_fn_c_try_compile "$LINENO"; then :
9796   ac_cv_c_const=yes
9797 else
9798   ac_cv_c_const=no
9799 fi
9800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9801 fi
9802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9803 $as_echo "$ac_cv_c_const" >&6; }
9804 if test $ac_cv_c_const = no; then
9805
9806 $as_echo "#define const /**/" >>confdefs.h
9807
9808 fi
9809
9810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9811 $as_echo_n "checking for inline... " >&6; }
9812 if test "${ac_cv_c_inline+set}" = set; then :
9813   $as_echo_n "(cached) " >&6
9814 else
9815   ac_cv_c_inline=no
9816 for ac_kw in inline __inline__ __inline; do
9817   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9818 /* end confdefs.h.  */
9819 #ifndef __cplusplus
9820 typedef int foo_t;
9821 static $ac_kw foo_t static_foo () {return 0; }
9822 $ac_kw foo_t foo () {return 0; }
9823 #endif
9824
9825 _ACEOF
9826 if ac_fn_c_try_compile "$LINENO"; then :
9827   ac_cv_c_inline=$ac_kw
9828 fi
9829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9830   test "$ac_cv_c_inline" != no && break
9831 done
9832
9833 fi
9834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9835 $as_echo "$ac_cv_c_inline" >&6; }
9836
9837 case $ac_cv_c_inline in
9838   inline | yes) ;;
9839   *)
9840     case $ac_cv_c_inline in
9841       no) ac_val=;;
9842       *) ac_val=$ac_cv_c_inline;;
9843     esac
9844     cat >>confdefs.h <<_ACEOF
9845 #ifndef __cplusplus
9846 #define inline $ac_val
9847 #endif
9848 _ACEOF
9849     ;;
9850 esac
9851
9852  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9853 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9854 if test "${ac_cv_c_bigendian+set}" = set; then :
9855   $as_echo_n "(cached) " >&6
9856 else
9857   ac_cv_c_bigendian=unknown
9858     # See if we're dealing with a universal compiler.
9859     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9860 /* end confdefs.h.  */
9861 #ifndef __APPLE_CC__
9862                not a universal capable compiler
9863              #endif
9864              typedef int dummy;
9865
9866 _ACEOF
9867 if ac_fn_c_try_compile "$LINENO"; then :
9868
9869         # Check for potential -arch flags.  It is not universal unless
9870         # there are at least two -arch flags with different values.
9871         ac_arch=
9872         ac_prev=
9873         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9874          if test -n "$ac_prev"; then
9875            case $ac_word in
9876              i?86 | x86_64 | ppc | ppc64)
9877                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
9878                  ac_arch=$ac_word
9879                else
9880                  ac_cv_c_bigendian=universal
9881                  break
9882                fi
9883                ;;
9884            esac
9885            ac_prev=
9886          elif test "x$ac_word" = "x-arch"; then
9887            ac_prev=arch
9888          fi
9889        done
9890 fi
9891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9892     if test $ac_cv_c_bigendian = unknown; then
9893       # See if sys/param.h defines the BYTE_ORDER macro.
9894       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9895 /* end confdefs.h.  */
9896 #include <sys/types.h>
9897              #include <sys/param.h>
9898
9899 int
9900 main ()
9901 {
9902 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9903                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9904                      && LITTLE_ENDIAN)
9905               bogus endian macros
9906              #endif
9907
9908   ;
9909   return 0;
9910 }
9911 _ACEOF
9912 if ac_fn_c_try_compile "$LINENO"; then :
9913   # It does; now see whether it defined to BIG_ENDIAN or not.
9914          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9915 /* end confdefs.h.  */
9916 #include <sys/types.h>
9917                 #include <sys/param.h>
9918
9919 int
9920 main ()
9921 {
9922 #if BYTE_ORDER != BIG_ENDIAN
9923                  not big endian
9924                 #endif
9925
9926   ;
9927   return 0;
9928 }
9929 _ACEOF
9930 if ac_fn_c_try_compile "$LINENO"; then :
9931   ac_cv_c_bigendian=yes
9932 else
9933   ac_cv_c_bigendian=no
9934 fi
9935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9936 fi
9937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9938     fi
9939     if test $ac_cv_c_bigendian = unknown; then
9940       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9941       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9942 /* end confdefs.h.  */
9943 #include <limits.h>
9944
9945 int
9946 main ()
9947 {
9948 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9949               bogus endian macros
9950              #endif
9951
9952   ;
9953   return 0;
9954 }
9955 _ACEOF
9956 if ac_fn_c_try_compile "$LINENO"; then :
9957   # It does; now see whether it defined to _BIG_ENDIAN or not.
9958          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9959 /* end confdefs.h.  */
9960 #include <limits.h>
9961
9962 int
9963 main ()
9964 {
9965 #ifndef _BIG_ENDIAN
9966                  not big endian
9967                 #endif
9968
9969   ;
9970   return 0;
9971 }
9972 _ACEOF
9973 if ac_fn_c_try_compile "$LINENO"; then :
9974   ac_cv_c_bigendian=yes
9975 else
9976   ac_cv_c_bigendian=no
9977 fi
9978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9979 fi
9980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9981     fi
9982     if test $ac_cv_c_bigendian = unknown; then
9983       # Compile a test program.
9984       if test "$cross_compiling" = yes; then :
9985   # Try to guess by grepping values from an object file.
9986          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9987 /* end confdefs.h.  */
9988 short int ascii_mm[] =
9989                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9990                 short int ascii_ii[] =
9991                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9992                 int use_ascii (int i) {
9993                   return ascii_mm[i] + ascii_ii[i];
9994                 }
9995                 short int ebcdic_ii[] =
9996                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9997                 short int ebcdic_mm[] =
9998                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9999                 int use_ebcdic (int i) {
10000                   return ebcdic_mm[i] + ebcdic_ii[i];
10001                 }
10002                 extern int foo;
10003
10004 int
10005 main ()
10006 {
10007 return use_ascii (foo) == use_ebcdic (foo);
10008   ;
10009   return 0;
10010 }
10011 _ACEOF
10012 if ac_fn_c_try_compile "$LINENO"; then :
10013   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
10014               ac_cv_c_bigendian=yes
10015             fi
10016             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
10017               if test "$ac_cv_c_bigendian" = unknown; then
10018                 ac_cv_c_bigendian=no
10019               else
10020                 # finding both strings is unlikely to happen, but who knows?
10021                 ac_cv_c_bigendian=unknown
10022               fi
10023             fi
10024 fi
10025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10026 else
10027   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10028 /* end confdefs.h.  */
10029 $ac_includes_default
10030 int
10031 main ()
10032 {
10033
10034              /* Are we little or big endian?  From Harbison&Steele.  */
10035              union
10036              {
10037                long int l;
10038                char c[sizeof (long int)];
10039              } u;
10040              u.l = 1;
10041              return u.c[sizeof (long int) - 1] == 1;
10042
10043   ;
10044   return 0;
10045 }
10046 _ACEOF
10047 if ac_fn_c_try_run "$LINENO"; then :
10048   ac_cv_c_bigendian=no
10049 else
10050   ac_cv_c_bigendian=yes
10051 fi
10052 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10053   conftest.$ac_objext conftest.beam conftest.$ac_ext
10054 fi
10055
10056     fi
10057 fi
10058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
10059 $as_echo "$ac_cv_c_bigendian" >&6; }
10060  case $ac_cv_c_bigendian in #(
10061    yes)
10062      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
10063 ;; #(
10064    no)
10065       ;; #(
10066    universal)
10067
10068 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
10069
10070      ;; #(
10071    *)
10072      as_fn_error "unknown endianness
10073  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
10074  esac
10075
10076
10077 # ------------------------------ #
10078 # Checks for library functions.  #
10079 # ------------------------------ #
10080
10081 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10082 # for constant arguments.  Useless!
10083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10084 $as_echo_n "checking for working alloca.h... " >&6; }
10085 if test "${ac_cv_working_alloca_h+set}" = set; then :
10086   $as_echo_n "(cached) " >&6
10087 else
10088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10089 /* end confdefs.h.  */
10090 #include <alloca.h>
10091 int
10092 main ()
10093 {
10094 char *p = (char *) alloca (2 * sizeof (int));
10095                           if (p) return 0;
10096   ;
10097   return 0;
10098 }
10099 _ACEOF
10100 if ac_fn_c_try_link "$LINENO"; then :
10101   ac_cv_working_alloca_h=yes
10102 else
10103   ac_cv_working_alloca_h=no
10104 fi
10105 rm -f core conftest.err conftest.$ac_objext \
10106     conftest$ac_exeext conftest.$ac_ext
10107 fi
10108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10109 $as_echo "$ac_cv_working_alloca_h" >&6; }
10110 if test $ac_cv_working_alloca_h = yes; then
10111
10112 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10113
10114 fi
10115
10116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10117 $as_echo_n "checking for alloca... " >&6; }
10118 if test "${ac_cv_func_alloca_works+set}" = set; then :
10119   $as_echo_n "(cached) " >&6
10120 else
10121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10122 /* end confdefs.h.  */
10123 #ifdef __GNUC__
10124 # define alloca __builtin_alloca
10125 #else
10126 # ifdef _MSC_VER
10127 #  include <malloc.h>
10128 #  define alloca _alloca
10129 # else
10130 #  ifdef HAVE_ALLOCA_H
10131 #   include <alloca.h>
10132 #  else
10133 #   ifdef _AIX
10134  #pragma alloca
10135 #   else
10136 #    ifndef alloca /* predefined by HP cc +Olibcalls */
10137 char *alloca ();
10138 #    endif
10139 #   endif
10140 #  endif
10141 # endif
10142 #endif
10143
10144 int
10145 main ()
10146 {
10147 char *p = (char *) alloca (1);
10148                                     if (p) return 0;
10149   ;
10150   return 0;
10151 }
10152 _ACEOF
10153 if ac_fn_c_try_link "$LINENO"; then :
10154   ac_cv_func_alloca_works=yes
10155 else
10156   ac_cv_func_alloca_works=no
10157 fi
10158 rm -f core conftest.err conftest.$ac_objext \
10159     conftest$ac_exeext conftest.$ac_ext
10160 fi
10161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10162 $as_echo "$ac_cv_func_alloca_works" >&6; }
10163
10164 if test $ac_cv_func_alloca_works = yes; then
10165
10166 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10167
10168 else
10169   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10170 # that cause trouble.  Some versions do not even contain alloca or
10171 # contain a buggy version.  If you still want to use their alloca,
10172 # use ar to extract alloca.o from them instead of compiling alloca.c.
10173
10174 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10175
10176 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10177
10178
10179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10180 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10181 if test "${ac_cv_os_cray+set}" = set; then :
10182   $as_echo_n "(cached) " >&6
10183 else
10184   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10185 /* end confdefs.h.  */
10186 #if defined CRAY && ! defined CRAY2
10187 webecray
10188 #else
10189 wenotbecray
10190 #endif
10191
10192 _ACEOF
10193 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10194   $EGREP "webecray" >/dev/null 2>&1; then :
10195   ac_cv_os_cray=yes
10196 else
10197   ac_cv_os_cray=no
10198 fi
10199 rm -f conftest*
10200
10201 fi
10202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10203 $as_echo "$ac_cv_os_cray" >&6; }
10204 if test $ac_cv_os_cray = yes; then
10205   for ac_func in _getb67 GETB67 getb67; do
10206     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10207 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10208 eval as_val=\$$as_ac_var
10209    if test "x$as_val" = x""yes; then :
10210
10211 cat >>confdefs.h <<_ACEOF
10212 #define CRAY_STACKSEG_END $ac_func
10213 _ACEOF
10214
10215     break
10216 fi
10217
10218   done
10219 fi
10220
10221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10222 $as_echo_n "checking stack direction for C alloca... " >&6; }
10223 if test "${ac_cv_c_stack_direction+set}" = set; then :
10224   $as_echo_n "(cached) " >&6
10225 else
10226   if test "$cross_compiling" = yes; then :
10227   ac_cv_c_stack_direction=0
10228 else
10229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10230 /* end confdefs.h.  */
10231 $ac_includes_default
10232 int
10233 find_stack_direction ()
10234 {
10235   static char *addr = 0;
10236   auto char dummy;
10237   if (addr == 0)
10238     {
10239       addr = &dummy;
10240       return find_stack_direction ();
10241     }
10242   else
10243     return (&dummy > addr) ? 1 : -1;
10244 }
10245
10246 int
10247 main ()
10248 {
10249   return find_stack_direction () < 0;
10250 }
10251 _ACEOF
10252 if ac_fn_c_try_run "$LINENO"; then :
10253   ac_cv_c_stack_direction=1
10254 else
10255   ac_cv_c_stack_direction=-1
10256 fi
10257 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10258   conftest.$ac_objext conftest.beam conftest.$ac_ext
10259 fi
10260
10261 fi
10262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
10263 $as_echo "$ac_cv_c_stack_direction" >&6; }
10264 cat >>confdefs.h <<_ACEOF
10265 #define STACK_DIRECTION $ac_cv_c_stack_direction
10266 _ACEOF
10267
10268
10269 fi
10270
10271 for ac_header in stdlib.h unistd.h
10272 do :
10273   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10274 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10275 eval as_val=\$$as_ac_Header
10276    if test "x$as_val" = x""yes; then :
10277   cat >>confdefs.h <<_ACEOF
10278 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10279 _ACEOF
10280
10281 fi
10282
10283 done
10284
10285 for ac_func in getpagesize
10286 do :
10287   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10288 if test "x$ac_cv_func_getpagesize" = x""yes; then :
10289   cat >>confdefs.h <<_ACEOF
10290 #define HAVE_GETPAGESIZE 1
10291 _ACEOF
10292
10293 fi
10294 done
10295
10296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10297 $as_echo_n "checking for working mmap... " >&6; }
10298 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10299   $as_echo_n "(cached) " >&6
10300 else
10301   if test "$cross_compiling" = yes; then :
10302   ac_cv_func_mmap_fixed_mapped=no
10303 else
10304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10305 /* end confdefs.h.  */
10306 $ac_includes_default
10307 /* malloc might have been renamed as rpl_malloc. */
10308 #undef malloc
10309
10310 /* Thanks to Mike Haertel and Jim Avera for this test.
10311    Here is a matrix of mmap possibilities:
10312         mmap private not fixed
10313         mmap private fixed at somewhere currently unmapped
10314         mmap private fixed at somewhere already mapped
10315         mmap shared not fixed
10316         mmap shared fixed at somewhere currently unmapped
10317         mmap shared fixed at somewhere already mapped
10318    For private mappings, we should verify that changes cannot be read()
10319    back from the file, nor mmap's back from the file at a different
10320    address.  (There have been systems where private was not correctly
10321    implemented like the infamous i386 svr4.0, and systems where the
10322    VM page cache was not coherent with the file system buffer cache
10323    like early versions of FreeBSD and possibly contemporary NetBSD.)
10324    For shared mappings, we should conversely verify that changes get
10325    propagated back to all the places they're supposed to be.
10326
10327    Grep wants private fixed already mapped.
10328    The main things grep needs to know about mmap are:
10329    * does it exist and is it safe to write into the mmap'd area
10330    * how to use it (BSD variants)  */
10331
10332 #include <fcntl.h>
10333 #include <sys/mman.h>
10334
10335 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10336 char *malloc ();
10337 #endif
10338
10339 /* This mess was copied from the GNU getpagesize.h.  */
10340 #ifndef HAVE_GETPAGESIZE
10341 /* Assume that all systems that can run configure have sys/param.h.  */
10342 # ifndef HAVE_SYS_PARAM_H
10343 #  define HAVE_SYS_PARAM_H 1
10344 # endif
10345
10346 # ifdef _SC_PAGESIZE
10347 #  define getpagesize() sysconf(_SC_PAGESIZE)
10348 # else /* no _SC_PAGESIZE */
10349 #  ifdef HAVE_SYS_PARAM_H
10350 #   include <sys/param.h>
10351 #   ifdef EXEC_PAGESIZE
10352 #    define getpagesize() EXEC_PAGESIZE
10353 #   else /* no EXEC_PAGESIZE */
10354 #    ifdef NBPG
10355 #     define getpagesize() NBPG * CLSIZE
10356 #     ifndef CLSIZE
10357 #      define CLSIZE 1
10358 #     endif /* no CLSIZE */
10359 #    else /* no NBPG */
10360 #     ifdef NBPC
10361 #      define getpagesize() NBPC
10362 #     else /* no NBPC */
10363 #      ifdef PAGESIZE
10364 #       define getpagesize() PAGESIZE
10365 #      endif /* PAGESIZE */
10366 #     endif /* no NBPC */
10367 #    endif /* no NBPG */
10368 #   endif /* no EXEC_PAGESIZE */
10369 #  else /* no HAVE_SYS_PARAM_H */
10370 #   define getpagesize() 8192   /* punt totally */
10371 #  endif /* no HAVE_SYS_PARAM_H */
10372 # endif /* no _SC_PAGESIZE */
10373
10374 #endif /* no HAVE_GETPAGESIZE */
10375
10376 int
10377 main ()
10378 {
10379   char *data, *data2, *data3;
10380   int i, pagesize;
10381   int fd;
10382
10383   pagesize = getpagesize ();
10384
10385   /* First, make a file with some known garbage in it. */
10386   data = (char *) malloc (pagesize);
10387   if (!data)
10388     return 1;
10389   for (i = 0; i < pagesize; ++i)
10390     *(data + i) = rand ();
10391   umask (0);
10392   fd = creat ("conftest.mmap", 0600);
10393   if (fd < 0)
10394     return 1;
10395   if (write (fd, data, pagesize) != pagesize)
10396     return 1;
10397   close (fd);
10398
10399   /* Next, try to mmap the file at a fixed address which already has
10400      something else allocated at it.  If we can, also make sure that
10401      we see the same garbage.  */
10402   fd = open ("conftest.mmap", O_RDWR);
10403   if (fd < 0)
10404     return 1;
10405   data2 = (char *) malloc (2 * pagesize);
10406   if (!data2)
10407     return 1;
10408   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
10409   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10410                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
10411     return 1;
10412   for (i = 0; i < pagesize; ++i)
10413     if (*(data + i) != *(data2 + i))
10414       return 1;
10415
10416   /* Finally, make sure that changes to the mapped area do not
10417      percolate back to the file as seen by read().  (This is a bug on
10418      some variants of i386 svr4.0.)  */
10419   for (i = 0; i < pagesize; ++i)
10420     *(data2 + i) = *(data2 + i) + 1;
10421   data3 = (char *) malloc (pagesize);
10422   if (!data3)
10423     return 1;
10424   if (read (fd, data3, pagesize) != pagesize)
10425     return 1;
10426   for (i = 0; i < pagesize; ++i)
10427     if (*(data + i) != *(data3 + i))
10428       return 1;
10429   close (fd);
10430   return 0;
10431 }
10432 _ACEOF
10433 if ac_fn_c_try_run "$LINENO"; then :
10434   ac_cv_func_mmap_fixed_mapped=yes
10435 else
10436   ac_cv_func_mmap_fixed_mapped=no
10437 fi
10438 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10439   conftest.$ac_objext conftest.beam conftest.$ac_ext
10440 fi
10441
10442 fi
10443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10444 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10445 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10446
10447 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10448
10449 fi
10450 rm -f conftest.mmap
10451
10452 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
10453 if test "x$ac_cv_type_pid_t" = x""yes; then :
10454
10455 else
10456
10457 cat >>confdefs.h <<_ACEOF
10458 #define pid_t int
10459 _ACEOF
10460
10461 fi
10462
10463 for ac_header in vfork.h
10464 do :
10465   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
10466 if test "x$ac_cv_header_vfork_h" = x""yes; then :
10467   cat >>confdefs.h <<_ACEOF
10468 #define HAVE_VFORK_H 1
10469 _ACEOF
10470
10471 fi
10472
10473 done
10474
10475 for ac_func in fork vfork
10476 do :
10477   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10478 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10479 eval as_val=\$$as_ac_var
10480    if test "x$as_val" = x""yes; then :
10481   cat >>confdefs.h <<_ACEOF
10482 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10483 _ACEOF
10484
10485 fi
10486 done
10487
10488 if test "x$ac_cv_func_fork" = xyes; then
10489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
10490 $as_echo_n "checking for working fork... " >&6; }
10491 if test "${ac_cv_func_fork_works+set}" = set; then :
10492   $as_echo_n "(cached) " >&6
10493 else
10494   if test "$cross_compiling" = yes; then :
10495   ac_cv_func_fork_works=cross
10496 else
10497   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10498 /* end confdefs.h.  */
10499 $ac_includes_default
10500 int
10501 main ()
10502 {
10503
10504           /* By Ruediger Kuhlmann. */
10505           return fork () < 0;
10506
10507   ;
10508   return 0;
10509 }
10510 _ACEOF
10511 if ac_fn_c_try_run "$LINENO"; then :
10512   ac_cv_func_fork_works=yes
10513 else
10514   ac_cv_func_fork_works=no
10515 fi
10516 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10517   conftest.$ac_objext conftest.beam conftest.$ac_ext
10518 fi
10519
10520 fi
10521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
10522 $as_echo "$ac_cv_func_fork_works" >&6; }
10523
10524 else
10525   ac_cv_func_fork_works=$ac_cv_func_fork
10526 fi
10527 if test "x$ac_cv_func_fork_works" = xcross; then
10528   case $host in
10529     *-*-amigaos* | *-*-msdosdjgpp*)
10530       # Override, as these systems have only a dummy fork() stub
10531       ac_cv_func_fork_works=no
10532       ;;
10533     *)
10534       ac_cv_func_fork_works=yes
10535       ;;
10536   esac
10537   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
10538 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
10539 fi
10540 ac_cv_func_vfork_works=$ac_cv_func_vfork
10541 if test "x$ac_cv_func_vfork" = xyes; then
10542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
10543 $as_echo_n "checking for working vfork... " >&6; }
10544 if test "${ac_cv_func_vfork_works+set}" = set; then :
10545   $as_echo_n "(cached) " >&6
10546 else
10547   if test "$cross_compiling" = yes; then :
10548   ac_cv_func_vfork_works=cross
10549 else
10550   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10551 /* end confdefs.h.  */
10552 /* Thanks to Paul Eggert for this test.  */
10553 $ac_includes_default
10554 #include <sys/wait.h>
10555 #ifdef HAVE_VFORK_H
10556 # include <vfork.h>
10557 #endif
10558 /* On some sparc systems, changes by the child to local and incoming
10559    argument registers are propagated back to the parent.  The compiler
10560    is told about this with #include <vfork.h>, but some compilers
10561    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
10562    static variable whose address is put into a register that is
10563    clobbered by the vfork.  */
10564 static void
10565 #ifdef __cplusplus
10566 sparc_address_test (int arg)
10567 # else
10568 sparc_address_test (arg) int arg;
10569 #endif
10570 {
10571   static pid_t child;
10572   if (!child) {
10573     child = vfork ();
10574     if (child < 0) {
10575       perror ("vfork");
10576       _exit(2);
10577     }
10578     if (!child) {
10579       arg = getpid();
10580       write(-1, "", 0);
10581       _exit (arg);
10582     }
10583   }
10584 }
10585
10586 int
10587 main ()
10588 {
10589   pid_t parent = getpid ();
10590   pid_t child;
10591
10592   sparc_address_test (0);
10593
10594   child = vfork ();
10595
10596   if (child == 0) {
10597     /* Here is another test for sparc vfork register problems.  This
10598        test uses lots of local variables, at least as many local
10599        variables as main has allocated so far including compiler
10600        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
10601        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
10602        reuse the register of parent for one of the local variables,
10603        since it will think that parent can't possibly be used any more
10604        in this routine.  Assigning to the local variable will thus
10605        munge parent in the parent process.  */
10606     pid_t
10607       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10608       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10609     /* Convince the compiler that p..p7 are live; otherwise, it might
10610        use the same hardware register for all 8 local variables.  */
10611     if (p != p1 || p != p2 || p != p3 || p != p4
10612         || p != p5 || p != p6 || p != p7)
10613       _exit(1);
10614
10615     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10616        from child file descriptors.  If the child closes a descriptor
10617        before it execs or exits, this munges the parent's descriptor
10618        as well.  Test for this by closing stdout in the child.  */
10619     _exit(close(fileno(stdout)) != 0);
10620   } else {
10621     int status;
10622     struct stat st;
10623
10624     while (wait(&status) != child)
10625       ;
10626     return (
10627          /* Was there some problem with vforking?  */
10628          child < 0
10629
10630          /* Did the child fail?  (This shouldn't happen.)  */
10631          || status
10632
10633          /* Did the vfork/compiler bug occur?  */
10634          || parent != getpid()
10635
10636          /* Did the file descriptor bug occur?  */
10637          || fstat(fileno(stdout), &st) != 0
10638          );
10639   }
10640 }
10641 _ACEOF
10642 if ac_fn_c_try_run "$LINENO"; then :
10643   ac_cv_func_vfork_works=yes
10644 else
10645   ac_cv_func_vfork_works=no
10646 fi
10647 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10648   conftest.$ac_objext conftest.beam conftest.$ac_ext
10649 fi
10650
10651 fi
10652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10653 $as_echo "$ac_cv_func_vfork_works" >&6; }
10654
10655 fi;
10656 if test "x$ac_cv_func_fork_works" = xcross; then
10657   ac_cv_func_vfork_works=$ac_cv_func_vfork
10658   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10659 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10660 fi
10661
10662 if test "x$ac_cv_func_vfork_works" = xyes; then
10663
10664 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10665
10666 else
10667
10668 $as_echo "#define vfork fork" >>confdefs.h
10669
10670 fi
10671 if test "x$ac_cv_func_fork_works" = xyes; then
10672
10673 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10674
10675 fi
10676
10677 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
10678                 pipe poll pread pread64 pwrite readlink resize_term \
10679                 sbrk setpgid setpgrp setsid \
10680                 sigaction sigprocmask sigsetmask socketpair \
10681                 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
10682                 setrlimit getrlimit posix_madvise waitpid lstat \
10683                 ptrace64 sigaltstack
10684 do :
10685   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10686 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10687 eval as_val=\$$as_ac_var
10688    if test "x$as_val" = x""yes; then :
10689   cat >>confdefs.h <<_ACEOF
10690 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10691 _ACEOF
10692
10693 fi
10694 done
10695
10696
10697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10698 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10699 if test "${am_cv_langinfo_codeset+set}" = set; then :
10700   $as_echo_n "(cached) " >&6
10701 else
10702   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10703 /* end confdefs.h.  */
10704 #include <langinfo.h>
10705 int
10706 main ()
10707 {
10708 char* cs = nl_langinfo(CODESET);
10709   ;
10710   return 0;
10711 }
10712 _ACEOF
10713 if ac_fn_c_try_link "$LINENO"; then :
10714   am_cv_langinfo_codeset=yes
10715 else
10716   am_cv_langinfo_codeset=no
10717 fi
10718 rm -f core conftest.err conftest.$ac_objext \
10719     conftest$ac_exeext conftest.$ac_ext
10720
10721 fi
10722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10723 $as_echo "$am_cv_langinfo_codeset" >&6; }
10724   if test $am_cv_langinfo_codeset = yes; then
10725
10726 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10727
10728   fi
10729
10730
10731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10732 $as_echo_n "checking for ANSI C header files... " >&6; }
10733 if test "${ac_cv_header_stdc+set}" = set; then :
10734   $as_echo_n "(cached) " >&6
10735 else
10736   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10737 /* end confdefs.h.  */
10738 #include <stdlib.h>
10739 #include <stdarg.h>
10740 #include <string.h>
10741 #include <float.h>
10742
10743 int
10744 main ()
10745 {
10746
10747   ;
10748   return 0;
10749 }
10750 _ACEOF
10751 if ac_fn_c_try_compile "$LINENO"; then :
10752   ac_cv_header_stdc=yes
10753 else
10754   ac_cv_header_stdc=no
10755 fi
10756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10757
10758 if test $ac_cv_header_stdc = yes; then
10759   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10761 /* end confdefs.h.  */
10762 #include <string.h>
10763
10764 _ACEOF
10765 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10766   $EGREP "memchr" >/dev/null 2>&1; then :
10767
10768 else
10769   ac_cv_header_stdc=no
10770 fi
10771 rm -f conftest*
10772
10773 fi
10774
10775 if test $ac_cv_header_stdc = yes; then
10776   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10778 /* end confdefs.h.  */
10779 #include <stdlib.h>
10780
10781 _ACEOF
10782 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10783   $EGREP "free" >/dev/null 2>&1; then :
10784
10785 else
10786   ac_cv_header_stdc=no
10787 fi
10788 rm -f conftest*
10789
10790 fi
10791
10792 if test $ac_cv_header_stdc = yes; then
10793   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10794   if test "$cross_compiling" = yes; then :
10795   :
10796 else
10797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10798 /* end confdefs.h.  */
10799 #include <ctype.h>
10800 #include <stdlib.h>
10801 #if ((' ' & 0x0FF) == 0x020)
10802 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10803 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10804 #else
10805 # define ISLOWER(c) \
10806                    (('a' <= (c) && (c) <= 'i') \
10807                      || ('j' <= (c) && (c) <= 'r') \
10808                      || ('s' <= (c) && (c) <= 'z'))
10809 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10810 #endif
10811
10812 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10813 int
10814 main ()
10815 {
10816   int i;
10817   for (i = 0; i < 256; i++)
10818     if (XOR (islower (i), ISLOWER (i))
10819         || toupper (i) != TOUPPER (i))
10820       return 2;
10821   return 0;
10822 }
10823 _ACEOF
10824 if ac_fn_c_try_run "$LINENO"; then :
10825
10826 else
10827   ac_cv_header_stdc=no
10828 fi
10829 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10830   conftest.$ac_objext conftest.beam conftest.$ac_ext
10831 fi
10832
10833 fi
10834 fi
10835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10836 $as_echo "$ac_cv_header_stdc" >&6; }
10837 if test $ac_cv_header_stdc = yes; then
10838
10839 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10840
10841 fi
10842
10843   # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10844 # for constant arguments.  Useless!
10845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10846 $as_echo_n "checking for working alloca.h... " >&6; }
10847 if test "${ac_cv_working_alloca_h+set}" = set; then :
10848   $as_echo_n "(cached) " >&6
10849 else
10850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10851 /* end confdefs.h.  */
10852 #include <alloca.h>
10853 int
10854 main ()
10855 {
10856 char *p = (char *) alloca (2 * sizeof (int));
10857                           if (p) return 0;
10858   ;
10859   return 0;
10860 }
10861 _ACEOF
10862 if ac_fn_c_try_link "$LINENO"; then :
10863   ac_cv_working_alloca_h=yes
10864 else
10865   ac_cv_working_alloca_h=no
10866 fi
10867 rm -f core conftest.err conftest.$ac_objext \
10868     conftest$ac_exeext conftest.$ac_ext
10869 fi
10870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10871 $as_echo "$ac_cv_working_alloca_h" >&6; }
10872 if test $ac_cv_working_alloca_h = yes; then
10873
10874 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10875
10876 fi
10877
10878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10879 $as_echo_n "checking for alloca... " >&6; }
10880 if test "${ac_cv_func_alloca_works+set}" = set; then :
10881   $as_echo_n "(cached) " >&6
10882 else
10883   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10884 /* end confdefs.h.  */
10885 #ifdef __GNUC__
10886 # define alloca __builtin_alloca
10887 #else
10888 # ifdef _MSC_VER
10889 #  include <malloc.h>
10890 #  define alloca _alloca
10891 # else
10892 #  ifdef HAVE_ALLOCA_H
10893 #   include <alloca.h>
10894 #  else
10895 #   ifdef _AIX
10896  #pragma alloca
10897 #   else
10898 #    ifndef alloca /* predefined by HP cc +Olibcalls */
10899 char *alloca ();
10900 #    endif
10901 #   endif
10902 #  endif
10903 # endif
10904 #endif
10905
10906 int
10907 main ()
10908 {
10909 char *p = (char *) alloca (1);
10910                                     if (p) return 0;
10911   ;
10912   return 0;
10913 }
10914 _ACEOF
10915 if ac_fn_c_try_link "$LINENO"; then :
10916   ac_cv_func_alloca_works=yes
10917 else
10918   ac_cv_func_alloca_works=no
10919 fi
10920 rm -f core conftest.err conftest.$ac_objext \
10921     conftest$ac_exeext conftest.$ac_ext
10922 fi
10923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10924 $as_echo "$ac_cv_func_alloca_works" >&6; }
10925
10926 if test $ac_cv_func_alloca_works = yes; then
10927
10928 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10929
10930 else
10931   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10932 # that cause trouble.  Some versions do not even contain alloca or
10933 # contain a buggy version.  If you still want to use their alloca,
10934 # use ar to extract alloca.o from them instead of compiling alloca.c.
10935
10936 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10937
10938 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10939
10940
10941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10942 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10943 if test "${ac_cv_os_cray+set}" = set; then :
10944   $as_echo_n "(cached) " >&6
10945 else
10946   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10947 /* end confdefs.h.  */
10948 #if defined CRAY && ! defined CRAY2
10949 webecray
10950 #else
10951 wenotbecray
10952 #endif
10953
10954 _ACEOF
10955 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10956   $EGREP "webecray" >/dev/null 2>&1; then :
10957   ac_cv_os_cray=yes
10958 else
10959   ac_cv_os_cray=no
10960 fi
10961 rm -f conftest*
10962
10963 fi
10964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10965 $as_echo "$ac_cv_os_cray" >&6; }
10966 if test $ac_cv_os_cray = yes; then
10967   for ac_func in _getb67 GETB67 getb67; do
10968     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10969 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10970 eval as_val=\$$as_ac_var
10971    if test "x$as_val" = x""yes; then :
10972
10973 cat >>confdefs.h <<_ACEOF
10974 #define CRAY_STACKSEG_END $ac_func
10975 _ACEOF
10976
10977     break
10978 fi
10979
10980   done
10981 fi
10982
10983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10984 $as_echo_n "checking stack direction for C alloca... " >&6; }
10985 if test "${ac_cv_c_stack_direction+set}" = set; then :
10986   $as_echo_n "(cached) " >&6
10987 else
10988   if test "$cross_compiling" = yes; then :
10989   ac_cv_c_stack_direction=0
10990 else
10991   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10992 /* end confdefs.h.  */
10993 $ac_includes_default
10994 int
10995 find_stack_direction ()
10996 {
10997   static char *addr = 0;
10998   auto char dummy;
10999   if (addr == 0)
11000     {
11001       addr = &dummy;
11002       return find_stack_direction ();
11003     }
11004   else
11005     return (&dummy > addr) ? 1 : -1;
11006 }
11007
11008 int
11009 main ()
11010 {
11011   return find_stack_direction () < 0;
11012 }
11013 _ACEOF
11014 if ac_fn_c_try_run "$LINENO"; then :
11015   ac_cv_c_stack_direction=1
11016 else
11017   ac_cv_c_stack_direction=-1
11018 fi
11019 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11020   conftest.$ac_objext conftest.beam conftest.$ac_ext
11021 fi
11022
11023 fi
11024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
11025 $as_echo "$ac_cv_c_stack_direction" >&6; }
11026 cat >>confdefs.h <<_ACEOF
11027 #define STACK_DIRECTION $ac_cv_c_stack_direction
11028 _ACEOF
11029
11030
11031 fi
11032
11033
11034
11035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11036 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11037 if test "${am_cv_langinfo_codeset+set}" = set; then :
11038   $as_echo_n "(cached) " >&6
11039 else
11040   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11041 /* end confdefs.h.  */
11042 #include <langinfo.h>
11043 int
11044 main ()
11045 {
11046 char* cs = nl_langinfo(CODESET);
11047   ;
11048   return 0;
11049 }
11050 _ACEOF
11051 if ac_fn_c_try_link "$LINENO"; then :
11052   am_cv_langinfo_codeset=yes
11053 else
11054   am_cv_langinfo_codeset=no
11055 fi
11056 rm -f core conftest.err conftest.$ac_objext \
11057     conftest$ac_exeext conftest.$ac_ext
11058
11059 fi
11060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11061 $as_echo "$am_cv_langinfo_codeset" >&6; }
11062   if test $am_cv_langinfo_codeset = yes; then
11063
11064 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11065
11066   fi
11067
11068
11069   for ac_header in linux/perf_event.h locale.h memory.h signal.h                   sys/resource.h sys/socket.h sys/syscall.h               sys/un.h sys/wait.h             thread_db.h wait.h
11070 do :
11071   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11072 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11073 eval as_val=\$$as_ac_Header
11074    if test "x$as_val" = x""yes; then :
11075   cat >>confdefs.h <<_ACEOF
11076 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11077 _ACEOF
11078
11079 fi
11080
11081 done
11082
11083
11084   for ac_func in fdwalk getrlimit pipe pipe2 socketpair
11085 do :
11086   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11087 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11088 eval as_val=\$$as_ac_var
11089    if test "x$as_val" = x""yes; then :
11090   cat >>confdefs.h <<_ACEOF
11091 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11092 _ACEOF
11093
11094 fi
11095 done
11096
11097
11098   ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
11099 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
11100   ac_have_decl=1
11101 else
11102   ac_have_decl=0
11103 fi
11104
11105 cat >>confdefs.h <<_ACEOF
11106 #define HAVE_DECL_STRERROR $ac_have_decl
11107 _ACEOF
11108 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
11109 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
11110   ac_have_decl=1
11111 else
11112   ac_have_decl=0
11113 fi
11114
11115 cat >>confdefs.h <<_ACEOF
11116 #define HAVE_DECL_STRSTR $ac_have_decl
11117 _ACEOF
11118
11119
11120     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
11121 $as_echo_n "checking for sigsetjmp... " >&6; }
11122 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
11123   $as_echo_n "(cached) " >&6
11124 else
11125   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11126 /* end confdefs.h.  */
11127
11128 #include <setjmp.h>
11129
11130 int
11131 main ()
11132 {
11133 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
11134   ;
11135   return 0;
11136 }
11137 _ACEOF
11138 if ac_fn_c_try_compile "$LINENO"; then :
11139   gdb_cv_func_sigsetjmp=yes
11140 else
11141   gdb_cv_func_sigsetjmp=no
11142 fi
11143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11144 fi
11145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
11146 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
11147 if test $gdb_cv_func_sigsetjmp = yes; then
11148
11149 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
11150
11151 fi
11152
11153
11154 # Check the return and argument types of ptrace.  No canned test for
11155 # this, so roll our own.
11156 gdb_ptrace_headers='
11157 #include <sys/types.h>
11158 #if HAVE_SYS_PTRACE_H
11159 # include <sys/ptrace.h>
11160 #endif
11161 #if HAVE_UNISTD_H
11162 # include <unistd.h>
11163 #endif
11164 '
11165 # There is no point in checking if we don't have a prototype.
11166 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
11167 "
11168 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
11169   ac_have_decl=1
11170 else
11171   ac_have_decl=0
11172 fi
11173
11174 cat >>confdefs.h <<_ACEOF
11175 #define HAVE_DECL_PTRACE $ac_have_decl
11176 _ACEOF
11177 if test $ac_have_decl = 1; then :
11178
11179 else
11180
11181   : ${gdb_cv_func_ptrace_ret='int'}
11182   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11183
11184 fi
11185
11186 # Check return type.  Varargs (used on GNU/Linux) conflict with the
11187 # empty argument list, so check for that explicitly.
11188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
11189 $as_echo_n "checking return type of ptrace... " >&6; }
11190 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
11191   $as_echo_n "(cached) " >&6
11192 else
11193   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11194 /* end confdefs.h.  */
11195 $gdb_ptrace_headers
11196 int
11197 main ()
11198 {
11199 extern long ptrace (enum __ptrace_request, ...);
11200   ;
11201   return 0;
11202 }
11203 _ACEOF
11204 if ac_fn_c_try_compile "$LINENO"; then :
11205   gdb_cv_func_ptrace_ret='long'
11206 else
11207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11208 /* end confdefs.h.  */
11209 $gdb_ptrace_headers
11210 int
11211 main ()
11212 {
11213 extern int ptrace ();
11214   ;
11215   return 0;
11216 }
11217 _ACEOF
11218 if ac_fn_c_try_compile "$LINENO"; then :
11219   gdb_cv_func_ptrace_ret='int'
11220 else
11221   gdb_cv_func_ptrace_ret='long'
11222 fi
11223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11224 fi
11225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11226 fi
11227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
11228 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
11229
11230 cat >>confdefs.h <<_ACEOF
11231 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
11232 _ACEOF
11233
11234 # Check argument types.
11235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
11236 $as_echo_n "checking types of arguments for ptrace... " >&6; }
11237 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
11238   $as_echo_n "(cached) " >&6
11239 else
11240
11241   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11242 /* end confdefs.h.  */
11243 $gdb_ptrace_headers
11244 int
11245 main ()
11246 {
11247 extern long ptrace (enum __ptrace_request, ...);
11248   ;
11249   return 0;
11250 }
11251 _ACEOF
11252 if ac_fn_c_try_compile "$LINENO"; then :
11253   gdb_cv_func_ptrace_args='int,int,long,long'
11254 else
11255
11256 for gdb_arg1 in 'int' 'long'; do
11257  for gdb_arg2 in 'pid_t' 'int' 'long'; do
11258   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
11259    for gdb_arg4 in 'int' 'long' 'void *'; do
11260      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11261 /* end confdefs.h.  */
11262 $gdb_ptrace_headers
11263 int
11264 main ()
11265 {
11266
11267 extern $gdb_cv_func_ptrace_ret
11268   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
11269
11270   ;
11271   return 0;
11272 }
11273 _ACEOF
11274 if ac_fn_c_try_compile "$LINENO"; then :
11275   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
11276     break 4;
11277 fi
11278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11279     for gdb_arg5 in 'int *' 'int' 'long'; do
11280      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11281 /* end confdefs.h.  */
11282 $gdb_ptrace_headers
11283 int
11284 main ()
11285 {
11286
11287 extern $gdb_cv_func_ptrace_ret
11288   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
11289
11290   ;
11291   return 0;
11292 }
11293 _ACEOF
11294 if ac_fn_c_try_compile "$LINENO"; then :
11295
11296 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
11297     break 5;
11298 fi
11299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11300     done
11301    done
11302   done
11303  done
11304 done
11305 # Provide a safe default value.
11306 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11307
11308 fi
11309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11310 fi
11311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
11312 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
11313 ac_save_IFS=$IFS; IFS=','
11314 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
11315 IFS=$ac_save_IFS
11316 shift
11317
11318 cat >>confdefs.h <<_ACEOF
11319 #define PTRACE_TYPE_ARG3 $3
11320 _ACEOF
11321
11322
11323 cat >>confdefs.h <<_ACEOF
11324 #define PTRACE_TYPE_ARG4 $4
11325 _ACEOF
11326
11327 if test -n "$5"; then
11328
11329 cat >>confdefs.h <<_ACEOF
11330 #define PTRACE_TYPE_ARG5 $5
11331 _ACEOF
11332
11333 fi
11334
11335 if test "$cross_compiling" = no; then
11336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11337 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11338 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11339   $as_echo_n "(cached) " >&6
11340 else
11341   if test "$cross_compiling" = yes; then :
11342   as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
11343 else
11344   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11345 /* end confdefs.h.  */
11346 $ac_includes_default
11347 int
11348 main ()
11349 {
11350 /* If this system has a BSD-style setpgrp which takes arguments,
11351   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
11352   exit successfully. */
11353   return setpgrp (1,1) != -1;
11354   ;
11355   return 0;
11356 }
11357 _ACEOF
11358 if ac_fn_c_try_run "$LINENO"; then :
11359   ac_cv_func_setpgrp_void=no
11360 else
11361   ac_cv_func_setpgrp_void=yes
11362 fi
11363 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11364   conftest.$ac_objext conftest.beam conftest.$ac_ext
11365 fi
11366
11367 fi
11368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11369 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11370 if test $ac_cv_func_setpgrp_void = yes; then
11371
11372 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11373
11374 fi
11375
11376 else
11377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11378 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11379 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11380   $as_echo_n "(cached) " >&6
11381 else
11382   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11383 /* end confdefs.h.  */
11384
11385 #include <unistd.h>
11386
11387 int
11388 main ()
11389 {
11390
11391   if (setpgrp(1,1) == -1)
11392     exit (0);
11393   else
11394     exit (1);
11395
11396   ;
11397   return 0;
11398 }
11399 _ACEOF
11400 if ac_fn_c_try_compile "$LINENO"; then :
11401   ac_cv_func_setpgrp_void=no
11402 else
11403   ac_cv_func_setpgrp_void=yes
11404 fi
11405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11406 fi
11407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11408 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11409 if test $ac_cv_func_setpgrp_void = yes; then
11410   $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11411
11412 fi
11413 fi
11414
11415 # Assume we'll default to using the included libiberty regex.
11416 gdb_use_included_regex=yes
11417
11418 # However, if the system regex is GNU regex, then default to *not*
11419 # using the included regex.
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
11421 $as_echo_n "checking for GNU regex... " >&6; }
11422 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
11423   $as_echo_n "(cached) " >&6
11424 else
11425   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11426 /* end confdefs.h.  */
11427 #include <gnu-versions.h>
11428 int
11429 main ()
11430 {
11431 #define REGEX_INTERFACE_VERSION 1
11432 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
11433 # error "Version mismatch"
11434 #endif
11435   ;
11436   return 0;
11437 }
11438 _ACEOF
11439 if ac_fn_c_try_compile "$LINENO"; then :
11440   gdb_cv_have_gnu_regex=yes
11441 else
11442   gdb_cv_have_gnu_regex=no
11443 fi
11444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11445 fi
11446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
11447 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
11448 if test $gdb_cv_have_gnu_regex = yes; then
11449   gdb_use_included_regex=no
11450 fi
11451
11452
11453 # Check whether --with-included-regex was given.
11454 if test "${with_included_regex+set}" = set; then :
11455   withval=$with_included_regex; gdb_with_regex=$withval
11456 else
11457   gdb_with_regex=$gdb_use_included_regex
11458 fi
11459
11460 if test "$gdb_with_regex" = yes; then
11461
11462 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
11463
11464 fi
11465
11466 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
11467 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
11468 #include <sys/proc.h>
11469
11470 "
11471 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
11472
11473 cat >>confdefs.h <<_ACEOF
11474 #define HAVE_STRUCT_THREAD_TD_PCB 1
11475 _ACEOF
11476
11477
11478 fi
11479
11480
11481 # See if <sys/lwp.h> defines `struct lwp`.
11482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
11483 $as_echo_n "checking for struct lwp... " >&6; }
11484 if test "${gdb_cv_struct_lwp+set}" = set; then :
11485   $as_echo_n "(cached) " >&6
11486 else
11487   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11488 /* end confdefs.h.  */
11489 #include <sys/param.h>
11490 #include <sys/lwp.h>
11491 int
11492 main ()
11493 {
11494 struct lwp l;
11495   ;
11496   return 0;
11497 }
11498 _ACEOF
11499 if ac_fn_c_try_compile "$LINENO"; then :
11500   gdb_cv_struct_lwp=yes
11501 else
11502   gdb_cv_struct_lwp=no
11503 fi
11504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11505 fi
11506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
11507 $as_echo "$gdb_cv_struct_lwp" >&6; }
11508 if test $gdb_cv_struct_lwp = yes; then
11509
11510 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
11511
11512 fi
11513
11514 # See if <machine/reg.h> degines `struct reg'.
11515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
11516 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
11517 if test "${gdb_cv_struct_reg+set}" = set; then :
11518   $as_echo_n "(cached) " >&6
11519 else
11520   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11521 /* end confdefs.h.  */
11522 #include <sys/types.h>
11523 #include <machine/reg.h>
11524 int
11525 main ()
11526 {
11527 struct reg r;
11528   ;
11529   return 0;
11530 }
11531 _ACEOF
11532 if ac_fn_c_try_compile "$LINENO"; then :
11533   gdb_cv_struct_reg=yes
11534 else
11535   gdb_cv_struct_reg=no
11536 fi
11537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11538 fi
11539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
11540 $as_echo "$gdb_cv_struct_reg" >&6; }
11541 if test $gdb_cv_struct_reg = yes; then
11542
11543 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
11544
11545 fi
11546
11547 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
11548 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
11549 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
11550 "
11551 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
11552
11553 cat >>confdefs.h <<_ACEOF
11554 #define HAVE_STRUCT_REG_R_FS 1
11555 _ACEOF
11556
11557
11558 fi
11559 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
11560 "
11561 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
11562
11563 cat >>confdefs.h <<_ACEOF
11564 #define HAVE_STRUCT_REG_R_GS 1
11565 _ACEOF
11566
11567
11568 fi
11569
11570
11571 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
11572 # Older amd64 Linux's don't have the fs_base and gs_base members of
11573 # `struct user_regs_struct'.
11574 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
11575 "
11576 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
11577
11578 cat >>confdefs.h <<_ACEOF
11579 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
11580 _ACEOF
11581
11582
11583 fi
11584 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
11585 "
11586 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
11587
11588 cat >>confdefs.h <<_ACEOF
11589 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
11590 _ACEOF
11591
11592
11593 fi
11594
11595
11596 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
11597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
11598 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
11599 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
11600   $as_echo_n "(cached) " >&6
11601 else
11602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11603 /* end confdefs.h.  */
11604 #include <sys/ptrace.h>
11605 int
11606 main ()
11607 {
11608 PTRACE_GETREGS;
11609   ;
11610   return 0;
11611 }
11612 _ACEOF
11613 if ac_fn_c_try_compile "$LINENO"; then :
11614   gdb_cv_have_ptrace_getregs=yes
11615 else
11616   gdb_cv_have_ptrace_getregs=no
11617 fi
11618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11619 fi
11620
11621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
11622 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
11623 if test $gdb_cv_have_ptrace_getregs = yes; then
11624
11625 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
11626
11627 fi
11628
11629 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
11631 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
11632 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
11633   $as_echo_n "(cached) " >&6
11634 else
11635   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11636 /* end confdefs.h.  */
11637 #include <sys/ptrace.h>
11638 int
11639 main ()
11640 {
11641 PTRACE_GETFPXREGS;
11642   ;
11643   return 0;
11644 }
11645 _ACEOF
11646 if ac_fn_c_try_compile "$LINENO"; then :
11647   gdb_cv_have_ptrace_getfpxregs=yes
11648 else
11649   gdb_cv_have_ptrace_getfpxregs=no
11650 fi
11651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11652 fi
11653
11654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
11655 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
11656 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
11657
11658 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
11659
11660 fi
11661
11662 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
11663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
11664 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
11665 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
11666   $as_echo_n "(cached) " >&6
11667 else
11668   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11669 /* end confdefs.h.  */
11670 #include <sys/types.h>
11671 #include <sys/ptrace.h>
11672 int
11673 main ()
11674 {
11675 PT_GETDBREGS;
11676   ;
11677   return 0;
11678 }
11679 _ACEOF
11680 if ac_fn_c_try_compile "$LINENO"; then :
11681   gdb_cv_have_pt_getdbregs=yes
11682 else
11683   gdb_cv_have_pt_getdbregs=no
11684 fi
11685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11686 fi
11687
11688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
11689 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
11690 if test $gdb_cv_have_pt_getdbregs = yes; then
11691
11692 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
11693
11694 fi
11695
11696 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
11697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
11698 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
11699 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
11700   $as_echo_n "(cached) " >&6
11701 else
11702   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11703 /* end confdefs.h.  */
11704 #include <sys/types.h>
11705 #include <sys/ptrace.h>
11706 int
11707 main ()
11708 {
11709 PT_GETXMMREGS;
11710   ;
11711   return 0;
11712 }
11713 _ACEOF
11714 if ac_fn_c_try_compile "$LINENO"; then :
11715   gdb_cv_have_pt_getxmmregs=yes
11716 else
11717   gdb_cv_have_pt_getxmmregs=no
11718 fi
11719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11720 fi
11721
11722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
11723 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
11724 if test $gdb_cv_have_pt_getxmmregs = yes; then
11725
11726 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
11727
11728 fi
11729
11730 # Detect which type of /proc is in use, such as for Solaris.
11731
11732 if test "${target}" = "${host}"; then
11733   case "${host}" in
11734   *-*-sysv4.2* | *-*-sysv5* )
11735
11736 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11737
11738       ;;
11739   *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
11740
11741 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11742
11743       ;;
11744   mips-sgi-irix5*)
11745       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
11746
11747 $as_echo "#define _KMEMUSER 1" >>confdefs.h
11748
11749       ;;
11750   esac
11751 fi
11752
11753 if test "$ac_cv_header_sys_procfs_h" = yes; then
11754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
11755 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
11756  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
11757   $as_echo_n "(cached) " >&6
11758 else
11759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11760 /* end confdefs.h.  */
11761
11762 #define _SYSCALL32
11763 /* Needed for new procfs interface on sparc-solaris.  */
11764 #define _STRUCTURED_PROC 1
11765 #include <sys/procfs.h>
11766 int
11767 main ()
11768 {
11769 gregset_t avar
11770   ;
11771   return 0;
11772 }
11773 _ACEOF
11774 if ac_fn_c_try_compile "$LINENO"; then :
11775   bfd_cv_have_sys_procfs_type_gregset_t=yes
11776 else
11777   bfd_cv_have_sys_procfs_type_gregset_t=no
11778
11779 fi
11780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11781 fi
11782
11783  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
11784
11785 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
11786
11787  fi
11788  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
11789 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
11790
11791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
11792 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
11793  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
11794   $as_echo_n "(cached) " >&6
11795 else
11796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11797 /* end confdefs.h.  */
11798
11799 #define _SYSCALL32
11800 /* Needed for new procfs interface on sparc-solaris.  */
11801 #define _STRUCTURED_PROC 1
11802 #include <sys/procfs.h>
11803 int
11804 main ()
11805 {
11806 fpregset_t avar
11807   ;
11808   return 0;
11809 }
11810 _ACEOF
11811 if ac_fn_c_try_compile "$LINENO"; then :
11812   bfd_cv_have_sys_procfs_type_fpregset_t=yes
11813 else
11814   bfd_cv_have_sys_procfs_type_fpregset_t=no
11815
11816 fi
11817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11818 fi
11819
11820  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
11821
11822 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
11823
11824  fi
11825  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
11826 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
11827
11828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
11829 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
11830  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
11831   $as_echo_n "(cached) " >&6
11832 else
11833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11834 /* end confdefs.h.  */
11835
11836 #define _SYSCALL32
11837 /* Needed for new procfs interface on sparc-solaris.  */
11838 #define _STRUCTURED_PROC 1
11839 #include <sys/procfs.h>
11840 int
11841 main ()
11842 {
11843 prgregset_t avar
11844   ;
11845   return 0;
11846 }
11847 _ACEOF
11848 if ac_fn_c_try_compile "$LINENO"; then :
11849   bfd_cv_have_sys_procfs_type_prgregset_t=yes
11850 else
11851   bfd_cv_have_sys_procfs_type_prgregset_t=no
11852
11853 fi
11854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11855 fi
11856
11857  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
11858
11859 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
11860
11861  fi
11862  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
11863 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
11864
11865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
11866 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
11867  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
11868   $as_echo_n "(cached) " >&6
11869 else
11870   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11871 /* end confdefs.h.  */
11872
11873 #define _SYSCALL32
11874 /* Needed for new procfs interface on sparc-solaris.  */
11875 #define _STRUCTURED_PROC 1
11876 #include <sys/procfs.h>
11877 int
11878 main ()
11879 {
11880 prfpregset_t avar
11881   ;
11882   return 0;
11883 }
11884 _ACEOF
11885 if ac_fn_c_try_compile "$LINENO"; then :
11886   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
11887 else
11888   bfd_cv_have_sys_procfs_type_prfpregset_t=no
11889
11890 fi
11891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11892 fi
11893
11894  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11895
11896 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
11897
11898  fi
11899  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
11900 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
11901
11902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
11903 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
11904  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
11905   $as_echo_n "(cached) " >&6
11906 else
11907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11908 /* end confdefs.h.  */
11909
11910 #define _SYSCALL32
11911 /* Needed for new procfs interface on sparc-solaris.  */
11912 #define _STRUCTURED_PROC 1
11913 #include <sys/procfs.h>
11914 int
11915 main ()
11916 {
11917 prgregset32_t avar
11918   ;
11919   return 0;
11920 }
11921 _ACEOF
11922 if ac_fn_c_try_compile "$LINENO"; then :
11923   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
11924 else
11925   bfd_cv_have_sys_procfs_type_prgregset32_t=no
11926
11927 fi
11928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11929 fi
11930
11931  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
11932
11933 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
11934
11935  fi
11936  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
11937 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
11938
11939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
11940 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
11941  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
11942   $as_echo_n "(cached) " >&6
11943 else
11944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11945 /* end confdefs.h.  */
11946
11947 #define _SYSCALL32
11948 /* Needed for new procfs interface on sparc-solaris.  */
11949 #define _STRUCTURED_PROC 1
11950 #include <sys/procfs.h>
11951 int
11952 main ()
11953 {
11954 lwpid_t avar
11955   ;
11956   return 0;
11957 }
11958 _ACEOF
11959 if ac_fn_c_try_compile "$LINENO"; then :
11960   bfd_cv_have_sys_procfs_type_lwpid_t=yes
11961 else
11962   bfd_cv_have_sys_procfs_type_lwpid_t=no
11963
11964 fi
11965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11966 fi
11967
11968  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
11969
11970 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
11971
11972  fi
11973  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
11974 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
11975
11976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
11977 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
11978  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
11979   $as_echo_n "(cached) " >&6
11980 else
11981   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11982 /* end confdefs.h.  */
11983
11984 #define _SYSCALL32
11985 /* Needed for new procfs interface on sparc-solaris.  */
11986 #define _STRUCTURED_PROC 1
11987 #include <sys/procfs.h>
11988 int
11989 main ()
11990 {
11991 psaddr_t avar
11992   ;
11993   return 0;
11994 }
11995 _ACEOF
11996 if ac_fn_c_try_compile "$LINENO"; then :
11997   bfd_cv_have_sys_procfs_type_psaddr_t=yes
11998 else
11999   bfd_cv_have_sys_procfs_type_psaddr_t=no
12000
12001 fi
12002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12003 fi
12004
12005  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
12006
12007 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
12008
12009  fi
12010  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
12011 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
12012
12013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
12014 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
12015  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
12016   $as_echo_n "(cached) " >&6
12017 else
12018   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12019 /* end confdefs.h.  */
12020
12021 #define _SYSCALL32
12022 /* Needed for new procfs interface on sparc-solaris.  */
12023 #define _STRUCTURED_PROC 1
12024 #include <sys/procfs.h>
12025 int
12026 main ()
12027 {
12028 prsysent_t avar
12029   ;
12030   return 0;
12031 }
12032 _ACEOF
12033 if ac_fn_c_try_compile "$LINENO"; then :
12034   bfd_cv_have_sys_procfs_type_prsysent_t=yes
12035 else
12036   bfd_cv_have_sys_procfs_type_prsysent_t=no
12037
12038 fi
12039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12040 fi
12041
12042  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
12043
12044 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
12045
12046  fi
12047  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
12048 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
12049
12050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
12051 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
12052  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
12053   $as_echo_n "(cached) " >&6
12054 else
12055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12056 /* end confdefs.h.  */
12057
12058 #define _SYSCALL32
12059 /* Needed for new procfs interface on sparc-solaris.  */
12060 #define _STRUCTURED_PROC 1
12061 #include <sys/procfs.h>
12062 int
12063 main ()
12064 {
12065 pr_sigset_t avar
12066   ;
12067   return 0;
12068 }
12069 _ACEOF
12070 if ac_fn_c_try_compile "$LINENO"; then :
12071   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
12072 else
12073   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
12074
12075 fi
12076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12077 fi
12078
12079  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
12080
12081 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
12082
12083  fi
12084  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
12085 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
12086
12087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
12088 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
12089  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
12090   $as_echo_n "(cached) " >&6
12091 else
12092   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12093 /* end confdefs.h.  */
12094
12095 #define _SYSCALL32
12096 /* Needed for new procfs interface on sparc-solaris.  */
12097 #define _STRUCTURED_PROC 1
12098 #include <sys/procfs.h>
12099 int
12100 main ()
12101 {
12102 pr_sigaction64_t avar
12103   ;
12104   return 0;
12105 }
12106 _ACEOF
12107 if ac_fn_c_try_compile "$LINENO"; then :
12108   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
12109 else
12110   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
12111
12112 fi
12113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12114 fi
12115
12116  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
12117
12118 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
12119
12120  fi
12121  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
12122 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
12123
12124   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
12125 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
12126  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
12127   $as_echo_n "(cached) " >&6
12128 else
12129   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12130 /* end confdefs.h.  */
12131
12132 #define _SYSCALL32
12133 /* Needed for new procfs interface on sparc-solaris.  */
12134 #define _STRUCTURED_PROC 1
12135 #include <sys/procfs.h>
12136 int
12137 main ()
12138 {
12139 pr_siginfo64_t avar
12140   ;
12141   return 0;
12142 }
12143 _ACEOF
12144 if ac_fn_c_try_compile "$LINENO"; then :
12145   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
12146 else
12147   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
12148
12149 fi
12150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12151 fi
12152
12153  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
12154
12155 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
12156
12157  fi
12158  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
12159 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
12160
12161
12162
12163
12164
12165   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12166     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
12167 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
12168     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
12169   $as_echo_n "(cached) " >&6
12170 else
12171   if test "$cross_compiling" = yes; then :
12172   gdb_cv_prfpregset_t_broken=yes
12173 else
12174   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12175 /* end confdefs.h.  */
12176 #include <sys/procfs.h>
12177        int main ()
12178        {
12179          if (sizeof (prfpregset_t) == sizeof (void *))
12180            return 1;
12181          return 0;
12182        }
12183 _ACEOF
12184 if ac_fn_c_try_run "$LINENO"; then :
12185   gdb_cv_prfpregset_t_broken=no
12186 else
12187   gdb_cv_prfpregset_t_broken=yes
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
12195     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
12196 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
12197     if test $gdb_cv_prfpregset_t_broken = yes; then
12198
12199 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
12200
12201     fi
12202   fi
12203 fi
12204
12205 # Check if the compiler supports the `long long' type.
12206
12207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
12208 $as_echo_n "checking for long long support in compiler... " >&6; }
12209 if test "${gdb_cv_c_long_long+set}" = set; then :
12210   $as_echo_n "(cached) " >&6
12211 else
12212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12213 /* end confdefs.h.  */
12214 extern long long foo;
12215 int
12216 main ()
12217 {
12218 switch (foo & 2) { case 0: return 1; }
12219   ;
12220   return 0;
12221 }
12222 _ACEOF
12223 if ac_fn_c_try_compile "$LINENO"; then :
12224   gdb_cv_c_long_long=yes
12225 else
12226   gdb_cv_c_long_long=no
12227 fi
12228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12229 fi
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
12231 $as_echo "$gdb_cv_c_long_long" >&6; }
12232 if test $gdb_cv_c_long_long != yes; then
12233   # libdecnumber requires long long.
12234   as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
12235 fi
12236
12237 # Check if the compiler and runtime support printing long longs.
12238
12239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
12240 $as_echo_n "checking for long long support in printf... " >&6; }
12241 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
12242   $as_echo_n "(cached) " >&6
12243 else
12244   if test "$cross_compiling" = yes; then :
12245   gdb_cv_printf_has_long_long=no
12246 else
12247   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12248 /* end confdefs.h.  */
12249 $ac_includes_default
12250 int
12251 main ()
12252 {
12253 char buf[32];
12254   long long l = 0;
12255   l = (l << 16) + 0x0123;
12256   l = (l << 16) + 0x4567;
12257   l = (l << 16) + 0x89ab;
12258   l = (l << 16) + 0xcdef;
12259   sprintf (buf, "0x%016llx", l);
12260   return (strcmp ("0x0123456789abcdef", buf));
12261   ;
12262   return 0;
12263 }
12264 _ACEOF
12265 if ac_fn_c_try_run "$LINENO"; then :
12266   gdb_cv_printf_has_long_long=yes
12267 else
12268   gdb_cv_printf_has_long_long=no
12269 fi
12270 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12271   conftest.$ac_objext conftest.beam conftest.$ac_ext
12272 fi
12273
12274 fi
12275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
12276 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
12277 if test $gdb_cv_printf_has_long_long = yes; then
12278
12279 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
12280
12281 fi
12282
12283 # Check if the compiler and runtime support printing decfloats.
12284
12285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
12286 $as_echo_n "checking for decfloat support in printf... " >&6; }
12287 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
12288   $as_echo_n "(cached) " >&6
12289 else
12290   if test "$cross_compiling" = yes; then :
12291   gdb_cv_printf_has_decfloat=no
12292 else
12293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12294 /* end confdefs.h.  */
12295 $ac_includes_default
12296 int
12297 main ()
12298 {
12299 char buf[64];
12300   _Decimal32 d32 = 1.2345df;
12301   _Decimal64 d64 = 1.2345dd;
12302   _Decimal128 d128 = 1.2345dl;
12303   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
12304   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
12305   ;
12306   return 0;
12307 }
12308 _ACEOF
12309 if ac_fn_c_try_run "$LINENO"; then :
12310   gdb_cv_printf_has_decfloat=yes
12311 else
12312   gdb_cv_printf_has_decfloat=no
12313 fi
12314 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12315   conftest.$ac_objext conftest.beam conftest.$ac_ext
12316 fi
12317
12318 fi
12319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
12320 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
12321 if test $gdb_cv_printf_has_decfloat = yes; then
12322
12323 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
12324
12325 fi
12326
12327 # Check if the compiler supports the `long double' type.  We can't use
12328 # AC_C_LONG_DOUBLE because that one does additional checks on the
12329 # constants defined in <float.h> that fail on some systems,
12330 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
12331
12332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
12333 $as_echo_n "checking for long double support in compiler... " >&6; }
12334 if test "${gdb_cv_c_long_double+set}" = set; then :
12335   $as_echo_n "(cached) " >&6
12336 else
12337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12338 /* end confdefs.h.  */
12339 long double foo;
12340 _ACEOF
12341 if ac_fn_c_try_compile "$LINENO"; then :
12342   gdb_cv_c_long_double=yes
12343 else
12344   gdb_cv_c_long_double=no
12345 fi
12346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12347 fi
12348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
12349 $as_echo "$gdb_cv_c_long_double" >&6; }
12350 if test $gdb_cv_c_long_double = yes; then
12351
12352 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12353
12354 fi
12355
12356 # Check if the compiler and runtime support printing long doubles.
12357
12358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
12359 $as_echo_n "checking for long double support in printf... " >&6; }
12360 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
12361   $as_echo_n "(cached) " >&6
12362 else
12363   if test "$cross_compiling" = yes; then :
12364   gdb_cv_printf_has_long_double=no
12365 else
12366   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12367 /* end confdefs.h.  */
12368 $ac_includes_default
12369 int
12370 main ()
12371 {
12372 char buf[16];
12373   long double f = 3.141592653;
12374   sprintf (buf, "%Lg", f);
12375   return (strncmp ("3.14159", buf, 7));
12376   ;
12377   return 0;
12378 }
12379 _ACEOF
12380 if ac_fn_c_try_run "$LINENO"; then :
12381   gdb_cv_printf_has_long_double=yes
12382 else
12383   gdb_cv_printf_has_long_double=no
12384 fi
12385 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12386   conftest.$ac_objext conftest.beam conftest.$ac_ext
12387 fi
12388
12389 fi
12390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
12391 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
12392 if test $gdb_cv_printf_has_long_double = yes; then
12393
12394 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
12395
12396 fi
12397
12398 # Check if the compiler and runtime support scanning long doubles.
12399
12400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
12401 $as_echo_n "checking for long double support in scanf... " >&6; }
12402 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
12403   $as_echo_n "(cached) " >&6
12404 else
12405   if test "$cross_compiling" = yes; then :
12406   gdb_cv_scanf_has_long_double=no
12407 else
12408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12409 /* end confdefs.h.  */
12410 #include <stdio.h>
12411 int
12412 main ()
12413 {
12414 char *buf = "3.141592653";
12415   long double f = 0;
12416   sscanf (buf, "%Lg", &f);
12417   return !(f > 3.14159 && f < 3.14160);
12418   ;
12419   return 0;
12420 }
12421 _ACEOF
12422 if ac_fn_c_try_run "$LINENO"; then :
12423   gdb_cv_scanf_has_long_double=yes
12424 else
12425   gdb_cv_scanf_has_long_double=no
12426 fi
12427 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12428   conftest.$ac_objext conftest.beam conftest.$ac_ext
12429 fi
12430
12431 fi
12432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
12433 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
12434 if test $gdb_cv_scanf_has_long_double = yes; then
12435
12436 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
12437
12438 fi
12439
12440 case ${host_os} in
12441 aix*)
12442   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
12443 $as_echo_n "checking for -bbigtoc option... " >&6; }
12444 if test "${gdb_cv_bigtoc+set}" = set; then :
12445   $as_echo_n "(cached) " >&6
12446 else
12447
12448     SAVE_LDFLAGS=$LDFLAGS
12449
12450     case $GCC in
12451     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
12452     *) gdb_cv_bigtoc=-bbigtoc ;;
12453     esac
12454
12455     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
12456     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12457 /* end confdefs.h.  */
12458
12459 int
12460 main ()
12461 {
12462 int i;
12463   ;
12464   return 0;
12465 }
12466 _ACEOF
12467 if ac_fn_c_try_link "$LINENO"; then :
12468
12469 else
12470   gdb_cv_bigtoc=
12471 fi
12472 rm -f core conftest.err conftest.$ac_objext \
12473     conftest$ac_exeext conftest.$ac_ext
12474     LDFLAGS="${SAVE_LDFLAGS}"
12475
12476 fi
12477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
12478 $as_echo "$gdb_cv_bigtoc" >&6; }
12479   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
12480   ;;
12481 esac
12482
12483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
12484 $as_echo_n "checking for the dynamic export flag... " >&6; }
12485 dynamic_list=false
12486 if test "${gdb_native}" = yes; then
12487    # The dynamically loaded libthread_db needs access to symbols in the gdb
12488    # executable.  Older GNU ld supports --export-dynamic but --dynamic-list
12489    # may not be supported there.
12490    old_LDFLAGS="$LDFLAGS"
12491    # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
12492    RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
12493    LDFLAGS="$LDFLAGS $RDYNAMIC"
12494    if test "${have_libpython}" = no; then
12495      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12496 /* end confdefs.h.  */
12497
12498 int
12499 main ()
12500 {
12501
12502   ;
12503   return 0;
12504 }
12505 _ACEOF
12506 if ac_fn_c_try_link "$LINENO"; then :
12507   dynamic_list=true
12508 fi
12509 rm -f core conftest.err conftest.$ac_objext \
12510     conftest$ac_exeext conftest.$ac_ext
12511    else
12512      # Workaround http://bugs.python.org/issue4434 where static
12513      # libpythonX.Y.a would get its symbols required for
12514      # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
12515      # Problem does not happen for the recommended libpythonX.Y.so linkage.
12516      old_CFLAGS="$CFLAGS"
12517      CFLAGS="$CFLAGS $PYTHON_CFLAGS"
12518      old_LIBS="$LIBS"
12519      LIBS="$LIBS $PYTHON_LIBS"
12520      if test "$cross_compiling" = yes; then :
12521   true
12522 else
12523   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12524 /* end confdefs.h.  */
12525 #include "${have_libpython}/Python.h"
12526 int
12527 main ()
12528 {
12529 int err;
12530           Py_Initialize ();
12531           err = PyRun_SimpleString ("import itertools\n");
12532           Py_Finalize ();
12533           return err == 0 ? 0 : 1;
12534   ;
12535   return 0;
12536 }
12537 _ACEOF
12538 if ac_fn_c_try_run "$LINENO"; then :
12539   dynamic_list=true
12540 fi
12541 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12542   conftest.$ac_objext conftest.beam conftest.$ac_ext
12543 fi
12544
12545      LIBS="$old_LIBS"
12546      CFLAGS="$old_CFLAGS"
12547    fi
12548    LDFLAGS="$old_LDFLAGS"
12549 fi
12550 if $dynamic_list; then
12551   found="-Wl,--dynamic-list"
12552   RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
12553 else
12554   found="-rdynamic"
12555   RDYNAMIC="-rdynamic"
12556 fi
12557
12558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
12559 $as_echo "$found" >&6; }
12560
12561
12562 if test ${build} = ${host} -a ${host} = ${target} ; then
12563    case ${host_os} in
12564    solaris*)
12565       # See if thread_db library is around for Solaris thread debugging.
12566       # Note that we must explicitly test for version 1 of the library
12567       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
12568       # the same API.
12569       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
12570 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
12571       if test -f /usr/lib/libthread_db.so.1 ; then
12572          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12573 $as_echo "yes" >&6; }
12574
12575 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
12576
12577          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
12578          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
12579          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12580 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12581 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12582   $as_echo_n "(cached) " >&6
12583 else
12584   ac_check_lib_save_LIBS=$LIBS
12585 LIBS="-ldl  $LIBS"
12586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12587 /* end confdefs.h.  */
12588
12589 /* Override any GCC internal prototype to avoid an error.
12590    Use char because int might match the return type of a GCC
12591    builtin and then its argument prototype would still apply.  */
12592 #ifdef __cplusplus
12593 extern "C"
12594 #endif
12595 char dlopen ();
12596 int
12597 main ()
12598 {
12599 return dlopen ();
12600   ;
12601   return 0;
12602 }
12603 _ACEOF
12604 if ac_fn_c_try_link "$LINENO"; then :
12605   ac_cv_lib_dl_dlopen=yes
12606 else
12607   ac_cv_lib_dl_dlopen=no
12608 fi
12609 rm -f core conftest.err conftest.$ac_objext \
12610     conftest$ac_exeext conftest.$ac_ext
12611 LIBS=$ac_check_lib_save_LIBS
12612 fi
12613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12614 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12615 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12616   cat >>confdefs.h <<_ACEOF
12617 #define HAVE_LIBDL 1
12618 _ACEOF
12619
12620   LIBS="-ldl $LIBS"
12621
12622 fi
12623
12624          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
12625          # Sun randomly tweaked the prototypes in <proc_service.h>
12626          # at one point.
12627          { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12628 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12629          if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12630   $as_echo_n "(cached) " >&6
12631 else
12632
12633             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12634 /* end confdefs.h.  */
12635
12636                 #include <proc_service.h>
12637                 ps_err_e ps_pdwrite
12638                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
12639
12640 int
12641 main ()
12642 {
12643
12644   ;
12645   return 0;
12646 }
12647 _ACEOF
12648 if ac_fn_c_try_compile "$LINENO"; then :
12649   gdb_cv_proc_service_is_old=no
12650 else
12651   gdb_cv_proc_service_is_old=yes
12652 fi
12653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12654
12655 fi
12656
12657          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
12658 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
12659          if test $gdb_cv_proc_service_is_old = yes; then
12660
12661 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
12662
12663          fi
12664       else
12665          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12666 $as_echo "no" >&6; }
12667       fi
12668       ;;
12669    aix*)
12670       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
12671 $as_echo_n "checking for AiX thread debugging library... " >&6; }
12672       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
12673   $as_echo_n "(cached) " >&6
12674 else
12675   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12676 /* end confdefs.h.  */
12677 #include <sys/pthdebug.h>
12678 int
12679 main ()
12680 {
12681 #ifndef PTHDB_VERSION_3
12682                                     #error
12683                                     #endif
12684   ;
12685   return 0;
12686 }
12687 _ACEOF
12688 if ac_fn_c_try_compile "$LINENO"; then :
12689   gdb_cv_have_aix_thread_debug=yes
12690 else
12691   gdb_cv_have_aix_thread_debug=no
12692 fi
12693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12694 fi
12695
12696       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
12697 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
12698       if test $gdb_cv_have_aix_thread_debug = yes; then
12699          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
12700          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
12701          LIBS="$LIBS -lpthdebug"
12702
12703          # Older versions of AIX do not provide the declaration for
12704          # the getthrds function (it appears that it was introduced
12705          # with AIX 6.x).
12706          ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
12707 "
12708 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
12709   ac_have_decl=1
12710 else
12711   ac_have_decl=0
12712 fi
12713
12714 cat >>confdefs.h <<_ACEOF
12715 #define HAVE_DECL_GETTHRDS $ac_have_decl
12716 _ACEOF
12717
12718       fi
12719       ;;
12720    esac
12721
12722 fi
12723
12724 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
12725    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
12726 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
12727 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
12728   $as_echo_n "(cached) " >&6
12729 else
12730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12731 /* end confdefs.h.  */
12732 #include <thread_db.h>
12733 int
12734 main ()
12735 {
12736 int i = TD_NOTALLOC;
12737   ;
12738   return 0;
12739 }
12740 _ACEOF
12741 if ac_fn_c_try_compile "$LINENO"; then :
12742   gdb_cv_thread_db_h_has_td_notalloc=yes
12743 else
12744   gdb_cv_thread_db_h_has_td_notalloc=no
12745
12746 fi
12747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12748
12749 fi
12750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
12751 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
12752    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
12753 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
12754 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
12755   $as_echo_n "(cached) " >&6
12756 else
12757   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12758 /* end confdefs.h.  */
12759 #include <thread_db.h>
12760 int
12761 main ()
12762 {
12763 int i = TD_VERSION;
12764   ;
12765   return 0;
12766 }
12767 _ACEOF
12768 if ac_fn_c_try_compile "$LINENO"; then :
12769   gdb_cv_thread_db_h_has_td_version=yes
12770 else
12771   gdb_cv_thread_db_h_has_td_version=no
12772
12773 fi
12774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12775
12776 fi
12777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
12778 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
12779    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
12780 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
12781 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
12782   $as_echo_n "(cached) " >&6
12783 else
12784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12785 /* end confdefs.h.  */
12786 #include <thread_db.h>
12787 int
12788 main ()
12789 {
12790 int i = TD_NOTLS;
12791   ;
12792   return 0;
12793 }
12794 _ACEOF
12795 if ac_fn_c_try_compile "$LINENO"; then :
12796   gdb_cv_thread_db_h_has_td_notls=yes
12797 else
12798   gdb_cv_thread_db_h_has_td_notls=no
12799
12800 fi
12801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12802
12803 fi
12804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
12805 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
12806 fi
12807 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
12808
12809 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
12810
12811 fi
12812 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
12813
12814 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
12815
12816 fi
12817 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
12818
12819 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
12820
12821 fi
12822
12823 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
12824    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
12825 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
12826 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
12827   $as_echo_n "(cached) " >&6
12828 else
12829   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12830 /* end confdefs.h.  */
12831 #include <sys/syscall.h>
12832 int
12833 main ()
12834 {
12835 int i = __NR_tkill;
12836   ;
12837   return 0;
12838 }
12839 _ACEOF
12840 if ac_fn_c_try_compile "$LINENO"; then :
12841   gdb_cv_sys_syscall_h_has_tkill=yes
12842 else
12843   gdb_cv_sys_syscall_h_has_tkill=no
12844
12845 fi
12846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12847
12848 fi
12849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
12850 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
12851 fi
12852 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then
12853   ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall"
12854 if test "x$ac_cv_func_syscall" = x""yes; then :
12855
12856 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
12857
12858
12859 fi
12860
12861 fi
12862
12863 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
12864 "
12865 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
12866   ac_have_decl=1
12867 else
12868   ac_have_decl=0
12869 fi
12870
12871 cat >>confdefs.h <<_ACEOF
12872 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
12873 _ACEOF
12874
12875
12876 if test "$cross_compiling" = yes; then :
12877   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12878 /* end confdefs.h.  */
12879 #include <sys/personality.h>
12880 int
12881 main ()
12882 {
12883
12884 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12885 #       define ADDR_NO_RANDOMIZE 0x0040000
12886 #      endif
12887        /* Test the flag could be set and stays set.  */
12888        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12889        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12890            return 1
12891   ;
12892   return 0;
12893 }
12894 _ACEOF
12895 if ac_fn_c_try_link "$LINENO"; then :
12896   have_personality=true
12897 else
12898   have_personality=false
12899 fi
12900 rm -f core conftest.err conftest.$ac_objext \
12901     conftest$ac_exeext conftest.$ac_ext
12902 else
12903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12904 /* end confdefs.h.  */
12905 #include <sys/personality.h>
12906 int
12907 main ()
12908 {
12909
12910 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12911 #       define ADDR_NO_RANDOMIZE 0x0040000
12912 #      endif
12913        /* Test the flag could be set and stays set.  */
12914        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12915        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12916            return 1
12917   ;
12918   return 0;
12919 }
12920 _ACEOF
12921 if ac_fn_c_try_run "$LINENO"; then :
12922   have_personality=true
12923 else
12924   have_personality=false
12925 fi
12926 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12927   conftest.$ac_objext conftest.beam conftest.$ac_ext
12928 fi
12929
12930 if $have_personality
12931 then
12932
12933 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
12934
12935 fi
12936
12937 case $host_os in
12938   go32* | *djgpp*)
12939     gdbinit=gdb.ini
12940     ;;
12941   *)
12942     gdbinit=.gdbinit
12943     ;;
12944 esac
12945
12946 cat >>confdefs.h <<_ACEOF
12947 #define GDBINIT "$gdbinit"
12948 _ACEOF
12949
12950
12951
12952 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
12953 # except that the argument to --with-sysroot is optional.
12954 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
12955 if test "x$with_sysroot" = xyes; then
12956   with_sysroot="${exec_prefix}/${target_alias}/sys-root"
12957 fi
12958
12959 # Check whether --with-sysroot was given.
12960 if test "${with_sysroot+set}" = set; then :
12961   withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
12962 else
12963   TARGET_SYSTEM_ROOT=
12964 fi
12965
12966
12967   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12968   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12969   ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
12970   ac_define_dir=`eval echo $ac_define_dir`
12971
12972 cat >>confdefs.h <<_ACEOF
12973 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
12974 _ACEOF
12975
12976
12977
12978
12979   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12980      if test "x$prefix" = xNONE; then
12981         test_prefix=/usr/local
12982      else
12983         test_prefix=$prefix
12984      fi
12985   else
12986      test_prefix=$exec_prefix
12987   fi
12988   value=0
12989   case ${ac_define_dir} in
12990      "${test_prefix}"|"${test_prefix}/"*|\
12991         '${exec_prefix}'|'${exec_prefix}/'*)
12992      value=1
12993      ;;
12994   esac
12995
12996 cat >>confdefs.h <<_ACEOF
12997 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
12998 _ACEOF
12999
13000
13001
13002
13003
13004 # Check whether --with-system-gdbinit was given.
13005 if test "${with_system_gdbinit+set}" = set; then :
13006   withval=$with_system_gdbinit;
13007     SYSTEM_GDBINIT=$withval
13008 else
13009   SYSTEM_GDBINIT=
13010 fi
13011
13012
13013   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
13014   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13015   ac_define_dir=`eval echo $SYSTEM_GDBINIT`
13016   ac_define_dir=`eval echo $ac_define_dir`
13017
13018 cat >>confdefs.h <<_ACEOF
13019 #define SYSTEM_GDBINIT "$ac_define_dir"
13020 _ACEOF
13021
13022
13023
13024
13025   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13026      if test "x$prefix" = xNONE; then
13027         test_prefix=/usr/local
13028      else
13029         test_prefix=$prefix
13030      fi
13031   else
13032      test_prefix=$exec_prefix
13033   fi
13034   value=0
13035   case ${ac_define_dir} in
13036      "${test_prefix}"|"${test_prefix}/"*|\
13037         '${exec_prefix}'|'${exec_prefix}/'*)
13038      value=1
13039      ;;
13040   esac
13041
13042 cat >>confdefs.h <<_ACEOF
13043 #define SYSTEM_GDBINIT_RELOCATABLE $value
13044 _ACEOF
13045
13046
13047
13048
13049 # Check whether --enable-werror was given.
13050 if test "${enable_werror+set}" = set; then :
13051   enableval=$enable_werror; case "${enableval}" in
13052      yes | y) ERROR_ON_WARNING="yes" ;;
13053      no | n)  ERROR_ON_WARNING="no" ;;
13054      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13055    esac
13056 fi
13057
13058
13059 # Enable -Werror by default when using gcc.  Turn it off for releases.
13060 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
13061     ERROR_ON_WARNING=yes
13062 fi
13063
13064 WERROR_CFLAGS=""
13065 if test "${ERROR_ON_WARNING}" = yes ; then
13066     WERROR_CFLAGS="-Werror"
13067 fi
13068
13069 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13070 -Wpointer-sign \
13071 -Wno-unused -Wunused-value -Wunused-function \
13072 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
13073 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13074 -Wold-style-declaration -Wold-style-definition"
13075
13076 # Enable -Wno-format by default when using gcc on mingw since many
13077 # GCC versions complain about %I64.
13078 case "${host}" in
13079   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13080   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13081 esac
13082
13083 # Check whether --enable-build-warnings was given.
13084 if test "${enable_build_warnings+set}" = set; then :
13085   enableval=$enable_build_warnings; case "${enableval}" in
13086   yes)  ;;
13087   no)   build_warnings="-w";;
13088   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13089         build_warnings="${build_warnings} ${t}";;
13090   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13091         build_warnings="${t} ${build_warnings}";;
13092   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13093 esac
13094 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13095   echo "Setting compiler warning flags = $build_warnings" 6>&1
13096 fi
13097 fi
13098 # Check whether --enable-gdb-build-warnings was given.
13099 if test "${enable_gdb_build_warnings+set}" = set; then :
13100   enableval=$enable_gdb_build_warnings; case "${enableval}" in
13101   yes)  ;;
13102   no)   build_warnings="-w";;
13103   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13104         build_warnings="${build_warnings} ${t}";;
13105   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13106         build_warnings="${t} ${build_warnings}";;
13107   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13108 esac
13109 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13110   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13111 fi
13112 fi
13113 WARN_CFLAGS=""
13114 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13115 then
13116     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13117 $as_echo_n "checking compiler warning flags... " >&6; }
13118     # Separate out the -Werror flag as some files just cannot be
13119     # compiled with it enabled.
13120     for w in ${build_warnings}; do
13121         case $w in
13122         -Werr*) WERROR_CFLAGS=-Werror ;;
13123         *) # Check that GCC accepts it
13124             saved_CFLAGS="$CFLAGS"
13125             CFLAGS="$CFLAGS $w"
13126             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13127 /* end confdefs.h.  */
13128
13129 int
13130 main ()
13131 {
13132
13133   ;
13134   return 0;
13135 }
13136 _ACEOF
13137 if ac_fn_c_try_compile "$LINENO"; then :
13138   WARN_CFLAGS="${WARN_CFLAGS} $w"
13139 fi
13140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13141             CFLAGS="$saved_CFLAGS"
13142         esac
13143     done
13144     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13145 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13146 fi
13147
13148
13149
13150 # In the Cygwin environment, we need some additional flags.
13151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
13152 $as_echo_n "checking for cygwin... " >&6; }
13153 if test "${gdb_cv_os_cygwin+set}" = set; then :
13154   $as_echo_n "(cached) " >&6
13155 else
13156   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13157 /* end confdefs.h.  */
13158
13159 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
13160 lose
13161 #endif
13162 _ACEOF
13163 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13164   $EGREP "^lose$" >/dev/null 2>&1; then :
13165   gdb_cv_os_cygwin=yes
13166 else
13167   gdb_cv_os_cygwin=no
13168 fi
13169 rm -f conftest*
13170
13171 fi
13172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
13173 $as_echo "$gdb_cv_os_cygwin" >&6; }
13174
13175
13176 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
13177 case ${host} in
13178   *go32* ) SER_HARDWIRE=ser-go32.o ;;
13179   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
13180   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
13181 esac
13182
13183
13184 # libreadline needs libuser32.a in a cygwin environment
13185 WIN32LIBS=
13186 if test x$gdb_cv_os_cygwin = xyes; then
13187     WIN32LIBS="-luser32"
13188     case "${target}" in
13189         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
13190         ;;
13191     esac
13192 fi
13193
13194 # The ser-tcp.c module requires sockets.
13195 case ${host} in
13196   *mingw32*)
13197
13198 $as_echo "#define USE_WIN32API 1" >>confdefs.h
13199
13200     WIN32LIBS="$WIN32LIBS -lws2_32"
13201     ;;
13202 esac
13203
13204
13205 # Add ELF support to GDB, but only if BFD includes ELF support.
13206
13207   OLD_CFLAGS=$CFLAGS
13208   OLD_LDFLAGS=$LDFLAGS
13209   OLD_LIBS=$LIBS
13210   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
13211   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
13212   # always want our bfd.
13213   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
13214   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
13215   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13216   LIBS="-lbfd -liberty $intl $LIBS"
13217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
13218 $as_echo_n "checking for ELF support in BFD... " >&6; }
13219 if test "${gdb_cv_var_elf+set}" = set; then :
13220   $as_echo_n "(cached) " >&6
13221 else
13222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13223 /* end confdefs.h.  */
13224 #include <stdlib.h>
13225   #include "bfd.h"
13226   #include "elf-bfd.h"
13227
13228 int
13229 main ()
13230 {
13231 return bfd_get_elf_phdr_upper_bound (NULL);
13232   ;
13233   return 0;
13234 }
13235 _ACEOF
13236 if ac_fn_c_try_link "$LINENO"; then :
13237   gdb_cv_var_elf=yes
13238 else
13239   gdb_cv_var_elf=no
13240 fi
13241 rm -f core conftest.err conftest.$ac_objext \
13242     conftest$ac_exeext conftest.$ac_ext
13243 fi
13244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
13245 $as_echo "$gdb_cv_var_elf" >&6; }
13246   CFLAGS=$OLD_CFLAGS
13247   LDFLAGS=$OLD_LDFLAGS
13248   LIBS=$OLD_LIBS
13249 if test $gdb_cv_var_elf = yes; then
13250   CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o"
13251
13252 $as_echo "#define HAVE_ELF 1" >>confdefs.h
13253
13254   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
13255   if test "$plugins" = "yes"; then
13256     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
13257 $as_echo_n "checking for library containing dlopen... " >&6; }
13258 if test "${ac_cv_search_dlopen+set}" = set; then :
13259   $as_echo_n "(cached) " >&6
13260 else
13261   ac_func_search_save_LIBS=$LIBS
13262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13263 /* end confdefs.h.  */
13264
13265 /* Override any GCC internal prototype to avoid an error.
13266    Use char because int might match the return type of a GCC
13267    builtin and then its argument prototype would still apply.  */
13268 #ifdef __cplusplus
13269 extern "C"
13270 #endif
13271 char dlopen ();
13272 int
13273 main ()
13274 {
13275 return dlopen ();
13276   ;
13277   return 0;
13278 }
13279 _ACEOF
13280 for ac_lib in '' dl; do
13281   if test -z "$ac_lib"; then
13282     ac_res="none required"
13283   else
13284     ac_res=-l$ac_lib
13285     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13286   fi
13287   if ac_fn_c_try_link "$LINENO"; then :
13288   ac_cv_search_dlopen=$ac_res
13289 fi
13290 rm -f core conftest.err conftest.$ac_objext \
13291     conftest$ac_exeext
13292   if test "${ac_cv_search_dlopen+set}" = set; then :
13293   break
13294 fi
13295 done
13296 if test "${ac_cv_search_dlopen+set}" = set; then :
13297
13298 else
13299   ac_cv_search_dlopen=no
13300 fi
13301 rm conftest.$ac_ext
13302 LIBS=$ac_func_search_save_LIBS
13303 fi
13304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
13305 $as_echo "$ac_cv_search_dlopen" >&6; }
13306 ac_res=$ac_cv_search_dlopen
13307 if test "$ac_res" != no; then :
13308   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13309
13310 fi
13311
13312   fi
13313 fi
13314
13315 # Add macho support to GDB, but only if BFD includes it.
13316
13317   OLD_CFLAGS=$CFLAGS
13318   OLD_LDFLAGS=$LDFLAGS
13319   OLD_LIBS=$LIBS
13320   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
13321   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
13322   # always want our bfd.
13323   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
13324   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
13325   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13326   LIBS="-lbfd -liberty $intl $LIBS"
13327   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
13328 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
13329 if test "${gdb_cv_var_macho+set}" = set; then :
13330   $as_echo_n "(cached) " >&6
13331 else
13332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13333 /* end confdefs.h.  */
13334 #include <stdlib.h>
13335   #include "bfd.h"
13336   #include "mach-o.h"
13337
13338 int
13339 main ()
13340 {
13341 return bfd_mach_o_lookup_command (NULL, 0, NULL);
13342   ;
13343   return 0;
13344 }
13345 _ACEOF
13346 if ac_fn_c_try_link "$LINENO"; then :
13347   gdb_cv_var_macho=yes
13348 else
13349   gdb_cv_var_macho=no
13350 fi
13351 rm -f core conftest.err conftest.$ac_objext \
13352     conftest$ac_exeext conftest.$ac_ext
13353 fi
13354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
13355 $as_echo "$gdb_cv_var_macho" >&6; }
13356   CFLAGS=$OLD_CFLAGS
13357   LDFLAGS=$OLD_LDFLAGS
13358   LIBS=$OLD_LIBS
13359 if test $gdb_cv_var_macho = yes; then
13360   CONFIG_OBS="$CONFIG_OBS machoread.o"
13361 fi
13362
13363 # Add SOM support to GDB, but only if BFD includes it.
13364
13365   OLD_CFLAGS=$CFLAGS
13366   OLD_LDFLAGS=$LDFLAGS
13367   OLD_LIBS=$LIBS
13368   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
13369   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
13370   # always want our bfd.
13371   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
13372   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
13373   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13374   LIBS="-lbfd -liberty $intl $LIBS"
13375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOM support in BFD" >&5
13376 $as_echo_n "checking for SOM support in BFD... " >&6; }
13377 if test "${gdb_cv_var_som+set}" = set; then :
13378   $as_echo_n "(cached) " >&6
13379 else
13380   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13381 /* end confdefs.h.  */
13382 #include <stdlib.h>
13383   #include "bfd.h"
13384   #include "som.h"
13385
13386 int
13387 main ()
13388 {
13389 return bfd_som_attach_aux_hdr (NULL, 0, NULL);
13390   ;
13391   return 0;
13392 }
13393 _ACEOF
13394 if ac_fn_c_try_link "$LINENO"; then :
13395   gdb_cv_var_som=yes
13396 else
13397   gdb_cv_var_som=no
13398 fi
13399 rm -f core conftest.err conftest.$ac_objext \
13400     conftest$ac_exeext conftest.$ac_ext
13401 fi
13402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_som" >&5
13403 $as_echo "$gdb_cv_var_som" >&6; }
13404   CFLAGS=$OLD_CFLAGS
13405   LDFLAGS=$OLD_LDFLAGS
13406   LIBS=$OLD_LIBS
13407 if test $gdb_cv_var_som = yes; then
13408   CONFIG_OBS="$CONFIG_OBS somread.o"
13409 fi
13410
13411 # Add any host-specific objects to GDB.
13412 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
13413
13414 # If building on ELF, look for lzma support for embedded compressed debug info.
13415 if test $gdb_cv_var_elf = yes; then
13416
13417 # Check whether --with-lzma was given.
13418 if test "${with_lzma+set}" = set; then :
13419   withval=$with_lzma;
13420 else
13421   with_lzma=auto
13422 fi
13423
13424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
13425 $as_echo_n "checking whether to use lzma... " >&6; }
13426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
13427 $as_echo "$with_lzma" >&6; }
13428
13429   if test "${with_lzma}" != no; then
13430
13431
13432
13433
13434
13435
13436
13437
13438     use_additional=yes
13439
13440   acl_save_prefix="$prefix"
13441   prefix="$acl_final_prefix"
13442   acl_save_exec_prefix="$exec_prefix"
13443   exec_prefix="$acl_final_exec_prefix"
13444
13445     eval additional_includedir=\"$includedir\"
13446     eval additional_libdir=\"$libdir\"
13447
13448   exec_prefix="$acl_save_exec_prefix"
13449   prefix="$acl_save_prefix"
13450
13451
13452 # Check whether --with-liblzma-prefix was given.
13453 if test "${with_liblzma_prefix+set}" = set; then :
13454   withval=$with_liblzma_prefix;
13455     if test "X$withval" = "Xno"; then
13456       use_additional=no
13457     else
13458       if test "X$withval" = "X"; then
13459
13460   acl_save_prefix="$prefix"
13461   prefix="$acl_final_prefix"
13462   acl_save_exec_prefix="$exec_prefix"
13463   exec_prefix="$acl_final_exec_prefix"
13464
13465           eval additional_includedir=\"$includedir\"
13466           eval additional_libdir=\"$libdir\"
13467
13468   exec_prefix="$acl_save_exec_prefix"
13469   prefix="$acl_save_prefix"
13470
13471       else
13472         additional_includedir="$withval/include"
13473         additional_libdir="$withval/lib"
13474       fi
13475     fi
13476
13477 fi
13478
13479       LIBLZMA=
13480   LTLIBLZMA=
13481   INCLZMA=
13482   rpathdirs=
13483   ltrpathdirs=
13484   names_already_handled=
13485   names_next_round='lzma '
13486   while test -n "$names_next_round"; do
13487     names_this_round="$names_next_round"
13488     names_next_round=
13489     for name in $names_this_round; do
13490       already_handled=
13491       for n in $names_already_handled; do
13492         if test "$n" = "$name"; then
13493           already_handled=yes
13494           break
13495         fi
13496       done
13497       if test -z "$already_handled"; then
13498         names_already_handled="$names_already_handled $name"
13499                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
13500         eval value=\"\$HAVE_LIB$uppername\"
13501         if test -n "$value"; then
13502           if test "$value" = yes; then
13503             eval value=\"\$LIB$uppername\"
13504             test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
13505             eval value=\"\$LTLIB$uppername\"
13506             test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
13507           else
13508                                     :
13509           fi
13510         else
13511                               found_dir=
13512           found_la=
13513           found_so=
13514           found_a=
13515           if test $use_additional = yes; then
13516             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
13517               found_dir="$additional_libdir"
13518               found_so="$additional_libdir/lib$name.$shlibext"
13519               if test -f "$additional_libdir/lib$name.la"; then
13520                 found_la="$additional_libdir/lib$name.la"
13521               fi
13522             else
13523               if test -f "$additional_libdir/lib$name.$libext"; then
13524                 found_dir="$additional_libdir"
13525                 found_a="$additional_libdir/lib$name.$libext"
13526                 if test -f "$additional_libdir/lib$name.la"; then
13527                   found_la="$additional_libdir/lib$name.la"
13528                 fi
13529               fi
13530             fi
13531           fi
13532           if test "X$found_dir" = "X"; then
13533             for x in $LDFLAGS $LTLIBLZMA; do
13534
13535   acl_save_prefix="$prefix"
13536   prefix="$acl_final_prefix"
13537   acl_save_exec_prefix="$exec_prefix"
13538   exec_prefix="$acl_final_exec_prefix"
13539   eval x=\"$x\"
13540   exec_prefix="$acl_save_exec_prefix"
13541   prefix="$acl_save_prefix"
13542
13543               case "$x" in
13544                 -L*)
13545                   dir=`echo "X$x" | sed -e 's/^X-L//'`
13546                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
13547                     found_dir="$dir"
13548                     found_so="$dir/lib$name.$shlibext"
13549                     if test -f "$dir/lib$name.la"; then
13550                       found_la="$dir/lib$name.la"
13551                     fi
13552                   else
13553                     if test -f "$dir/lib$name.$libext"; then
13554                       found_dir="$dir"
13555                       found_a="$dir/lib$name.$libext"
13556                       if test -f "$dir/lib$name.la"; then
13557                         found_la="$dir/lib$name.la"
13558                       fi
13559                     fi
13560                   fi
13561                   ;;
13562               esac
13563               if test "X$found_dir" != "X"; then
13564                 break
13565               fi
13566             done
13567           fi
13568           if test "X$found_dir" != "X"; then
13569                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
13570             if test "X$found_so" != "X"; then
13571                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
13572                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13573               else
13574                                                                                 haveit=
13575                 for x in $ltrpathdirs; do
13576                   if test "X$x" = "X$found_dir"; then
13577                     haveit=yes
13578                     break
13579                   fi
13580                 done
13581                 if test -z "$haveit"; then
13582                   ltrpathdirs="$ltrpathdirs $found_dir"
13583                 fi
13584                                 if test "$hardcode_direct" = yes; then
13585                                                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13586                 else
13587                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
13588                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13589                                                             haveit=
13590                     for x in $rpathdirs; do
13591                       if test "X$x" = "X$found_dir"; then
13592                         haveit=yes
13593                         break
13594                       fi
13595                     done
13596                     if test -z "$haveit"; then
13597                       rpathdirs="$rpathdirs $found_dir"
13598                     fi
13599                   else
13600                                                                                 haveit=
13601                     for x in $LDFLAGS $LIBLZMA; do
13602
13603   acl_save_prefix="$prefix"
13604   prefix="$acl_final_prefix"
13605   acl_save_exec_prefix="$exec_prefix"
13606   exec_prefix="$acl_final_exec_prefix"
13607   eval x=\"$x\"
13608   exec_prefix="$acl_save_exec_prefix"
13609   prefix="$acl_save_prefix"
13610
13611                       if test "X$x" = "X-L$found_dir"; then
13612                         haveit=yes
13613                         break
13614                       fi
13615                     done
13616                     if test -z "$haveit"; then
13617                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
13618                     fi
13619                     if test "$hardcode_minus_L" != no; then
13620                                                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13621                     else
13622                                                                                                                                                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13623                     fi
13624                   fi
13625                 fi
13626               fi
13627             else
13628               if test "X$found_a" != "X"; then
13629                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
13630               else
13631                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
13632               fi
13633             fi
13634                         additional_includedir=
13635             case "$found_dir" in
13636               */lib | */lib/)
13637                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
13638                 additional_includedir="$basedir/include"
13639                 ;;
13640             esac
13641             if test "X$additional_includedir" != "X"; then
13642                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
13643                 haveit=
13644                 if test "X$additional_includedir" = "X/usr/local/include"; then
13645                   if test -n "$GCC"; then
13646                     case $host_os in
13647                       linux*) haveit=yes;;
13648                     esac
13649                   fi
13650                 fi
13651                 if test -z "$haveit"; then
13652                   for x in $CPPFLAGS $INCLZMA; do
13653
13654   acl_save_prefix="$prefix"
13655   prefix="$acl_final_prefix"
13656   acl_save_exec_prefix="$exec_prefix"
13657   exec_prefix="$acl_final_exec_prefix"
13658   eval x=\"$x\"
13659   exec_prefix="$acl_save_exec_prefix"
13660   prefix="$acl_save_prefix"
13661
13662                     if test "X$x" = "X-I$additional_includedir"; then
13663                       haveit=yes
13664                       break
13665                     fi
13666                   done
13667                   if test -z "$haveit"; then
13668                     if test -d "$additional_includedir"; then
13669                                             INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
13670                     fi
13671                   fi
13672                 fi
13673               fi
13674             fi
13675                         if test -n "$found_la"; then
13676                                                         save_libdir="$libdir"
13677               case "$found_la" in
13678                 */* | *\\*) . "$found_la" ;;
13679                 *) . "./$found_la" ;;
13680               esac
13681               libdir="$save_libdir"
13682                             for dep in $dependency_libs; do
13683                 case "$dep" in
13684                   -L*)
13685                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
13686                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
13687                       haveit=
13688                       if test "X$additional_libdir" = "X/usr/local/lib"; then
13689                         if test -n "$GCC"; then
13690                           case $host_os in
13691                             linux*) haveit=yes;;
13692                           esac
13693                         fi
13694                       fi
13695                       if test -z "$haveit"; then
13696                         haveit=
13697                         for x in $LDFLAGS $LIBLZMA; do
13698
13699   acl_save_prefix="$prefix"
13700   prefix="$acl_final_prefix"
13701   acl_save_exec_prefix="$exec_prefix"
13702   exec_prefix="$acl_final_exec_prefix"
13703   eval x=\"$x\"
13704   exec_prefix="$acl_save_exec_prefix"
13705   prefix="$acl_save_prefix"
13706
13707                           if test "X$x" = "X-L$additional_libdir"; then
13708                             haveit=yes
13709                             break
13710                           fi
13711                         done
13712                         if test -z "$haveit"; then
13713                           if test -d "$additional_libdir"; then
13714                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
13715                           fi
13716                         fi
13717                         haveit=
13718                         for x in $LDFLAGS $LTLIBLZMA; do
13719
13720   acl_save_prefix="$prefix"
13721   prefix="$acl_final_prefix"
13722   acl_save_exec_prefix="$exec_prefix"
13723   exec_prefix="$acl_final_exec_prefix"
13724   eval x=\"$x\"
13725   exec_prefix="$acl_save_exec_prefix"
13726   prefix="$acl_save_prefix"
13727
13728                           if test "X$x" = "X-L$additional_libdir"; then
13729                             haveit=yes
13730                             break
13731                           fi
13732                         done
13733                         if test -z "$haveit"; then
13734                           if test -d "$additional_libdir"; then
13735                                                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
13736                           fi
13737                         fi
13738                       fi
13739                     fi
13740                     ;;
13741                   -R*)
13742                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
13743                     if test "$enable_rpath" != no; then
13744                                                                   haveit=
13745                       for x in $rpathdirs; do
13746                         if test "X$x" = "X$dir"; then
13747                           haveit=yes
13748                           break
13749                         fi
13750                       done
13751                       if test -z "$haveit"; then
13752                         rpathdirs="$rpathdirs $dir"
13753                       fi
13754                                                                   haveit=
13755                       for x in $ltrpathdirs; do
13756                         if test "X$x" = "X$dir"; then
13757                           haveit=yes
13758                           break
13759                         fi
13760                       done
13761                       if test -z "$haveit"; then
13762                         ltrpathdirs="$ltrpathdirs $dir"
13763                       fi
13764                     fi
13765                     ;;
13766                   -l*)
13767                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
13768                     ;;
13769                   *.la)
13770                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
13771                     ;;
13772                   *)
13773                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
13774                     LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
13775                     ;;
13776                 esac
13777               done
13778             fi
13779           else
13780                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13781             LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
13782           fi
13783         fi
13784       fi
13785     done
13786   done
13787   if test "X$rpathdirs" != "X"; then
13788     if test -n "$hardcode_libdir_separator"; then
13789                         alldirs=
13790       for found_dir in $rpathdirs; do
13791         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
13792       done
13793             acl_save_libdir="$libdir"
13794       libdir="$alldirs"
13795       eval flag=\"$hardcode_libdir_flag_spec\"
13796       libdir="$acl_save_libdir"
13797       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13798     else
13799             for found_dir in $rpathdirs; do
13800         acl_save_libdir="$libdir"
13801         libdir="$found_dir"
13802         eval flag=\"$hardcode_libdir_flag_spec\"
13803         libdir="$acl_save_libdir"
13804         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13805       done
13806     fi
13807   fi
13808   if test "X$ltrpathdirs" != "X"; then
13809             for found_dir in $ltrpathdirs; do
13810       LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
13811     done
13812   fi
13813
13814
13815         ac_save_CPPFLAGS="$CPPFLAGS"
13816
13817   for element in $INCLZMA; do
13818     haveit=
13819     for x in $CPPFLAGS; do
13820
13821   acl_save_prefix="$prefix"
13822   prefix="$acl_final_prefix"
13823   acl_save_exec_prefix="$exec_prefix"
13824   exec_prefix="$acl_final_exec_prefix"
13825   eval x=\"$x\"
13826   exec_prefix="$acl_save_exec_prefix"
13827   prefix="$acl_save_prefix"
13828
13829       if test "X$x" = "X$element"; then
13830         haveit=yes
13831         break
13832       fi
13833     done
13834     if test -z "$haveit"; then
13835       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
13836     fi
13837   done
13838
13839
13840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
13841 $as_echo_n "checking for liblzma... " >&6; }
13842 if test "${ac_cv_liblzma+set}" = set; then :
13843   $as_echo_n "(cached) " >&6
13844 else
13845
13846     ac_save_LIBS="$LIBS"
13847     LIBS="$LIBS $LIBLZMA"
13848     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13849 /* end confdefs.h.  */
13850 #include "lzma.h"
13851 int
13852 main ()
13853 {
13854 lzma_index_iter iter;
13855                            lzma_index_iter_init (&iter, 0);
13856                            lzma_mf_is_supported (LZMA_MF_HC3);
13857   ;
13858   return 0;
13859 }
13860 _ACEOF
13861 if ac_fn_c_try_link "$LINENO"; then :
13862   ac_cv_liblzma=yes
13863 else
13864   ac_cv_liblzma=no
13865 fi
13866 rm -f core conftest.err conftest.$ac_objext \
13867     conftest$ac_exeext conftest.$ac_ext
13868     LIBS="$ac_save_LIBS"
13869
13870 fi
13871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
13872 $as_echo "$ac_cv_liblzma" >&6; }
13873   if test "$ac_cv_liblzma" = yes; then
13874     HAVE_LIBLZMA=yes
13875
13876 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
13877
13878     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
13879 $as_echo_n "checking how to link with liblzma... " >&6; }
13880     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
13881 $as_echo "$LIBLZMA" >&6; }
13882   else
13883     HAVE_LIBLZMA=no
13884             CPPFLAGS="$ac_save_CPPFLAGS"
13885     LIBLZMA=
13886     LTLIBLZMA=
13887   fi
13888
13889
13890
13891
13892
13893
13894     if test "$HAVE_LIBLZMA" != yes; then
13895       if test "$with_lzma" = yes; then
13896         as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
13897       fi
13898     fi
13899   fi
13900 fi
13901
13902 LIBGUI="../libgui/src/libgui.a"
13903 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13904
13905
13906
13907 WIN32LDAPP=
13908
13909
13910
13911 case "${host}" in
13912 *-*-cygwin* | *-*-mingw* )
13913     configdir="win"
13914     ;;
13915 *)
13916     configdir="unix"
13917     ;;
13918 esac
13919
13920 GDBTKLIBS=
13921 if test "${enable_gdbtk}" = "yes"; then
13922
13923     # Gdbtk must have an absolute path to srcdir in order to run
13924     # properly when not installed.
13925     here=`pwd`
13926     cd ${srcdir}
13927     GDBTK_SRC_DIR=`pwd`
13928     cd $here
13929
13930
13931     #
13932     # Ok, lets find the tcl configuration
13933     # First, look for one uninstalled.
13934     # the alternative search directory is invoked by --with-tcl
13935     #
13936
13937     if test x"${no_tcl}" = x ; then
13938         # we reset no_tcl in case something fails here
13939         no_tcl=true
13940
13941 # Check whether --with-tcl was given.
13942 if test "${with_tcl+set}" = set; then :
13943   withval=$with_tcl; with_tclconfig=${withval}
13944 fi
13945
13946         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13947 $as_echo_n "checking for Tcl configuration... " >&6; }
13948         if test "${ac_cv_c_tclconfig+set}" = set; then :
13949   $as_echo_n "(cached) " >&6
13950 else
13951
13952
13953             # First check to see if --with-tcl was specified.
13954             case "${host}" in
13955                 *-*-cygwin*) platDir="win" ;;
13956                 *) platDir="unix" ;;
13957             esac
13958             if test x"${with_tclconfig}" != x ; then
13959                 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13960                     ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13961                 else
13962                     as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13963                 fi
13964             fi
13965
13966             # then check for a private Tcl installation
13967             if test x"${ac_cv_c_tclconfig}" = x ; then
13968                 for i in \
13969                         ../tcl \
13970                         `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13971                         `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13972                         `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13973                         ../../tcl \
13974                         `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13975                         `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13976                         `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13977                         ../../../tcl \
13978                         `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13979                         `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13980                         `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13981                     if test -f "$i/$platDir/tclConfig.sh" ; then
13982                         ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13983                         break
13984                     fi
13985                 done
13986             fi
13987
13988             # on Darwin, check in Framework installation locations
13989             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13990                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13991                         `ls -d /Library/Frameworks 2>/dev/null` \
13992                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13993                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13994                         ; do
13995                     if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13996                         ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13997                         break
13998                     fi
13999                 done
14000             fi
14001
14002             # check in a few common install locations
14003             if test x"${ac_cv_c_tclconfig}" = x ; then
14004                 for i in `ls -d ${libdir} 2>/dev/null` \
14005                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
14006                         `ls -d ${prefix}/lib 2>/dev/null` \
14007                         `ls -d /usr/local/lib 2>/dev/null` \
14008                         `ls -d /usr/contrib/lib 2>/dev/null` \
14009                         `ls -d /usr/lib 2>/dev/null` \
14010                         ; do
14011                     if test -f "$i/tclConfig.sh" ; then
14012                         ac_cv_c_tclconfig=`(cd $i; pwd)`
14013                         break
14014                     fi
14015                 done
14016             fi
14017
14018             # check in a few other private locations
14019             if test x"${ac_cv_c_tclconfig}" = x ; then
14020                 for i in \
14021                         ${srcdir}/../tcl \
14022                         `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
14023                         `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
14024                         `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
14025                     if test -f "$i/$platDir/tclConfig.sh" ; then
14026                     ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
14027                     break
14028                 fi
14029                 done
14030             fi
14031
14032 fi
14033
14034
14035         if test x"${ac_cv_c_tclconfig}" = x ; then
14036             TCL_BIN_DIR="# no Tcl configs found"
14037             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
14038 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
14039         else
14040             no_tcl=
14041             TCL_BIN_DIR=${ac_cv_c_tclconfig}
14042             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
14043 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
14044         fi
14045     fi
14046
14047
14048     # If $no_tk is nonempty, then we can't do Tk, and there is no
14049     # point to doing Tcl.
14050
14051     #
14052     # Ok, lets find the tk configuration
14053     # First, look for one uninstalled.
14054     # the alternative search directory is invoked by --with-tk
14055     #
14056
14057     if test x"${no_tk}" = x ; then
14058         # we reset no_tk in case something fails here
14059         no_tk=true
14060
14061 # Check whether --with-tk was given.
14062 if test "${with_tk+set}" = set; then :
14063   withval=$with_tk; with_tkconfig=${withval}
14064 fi
14065
14066         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
14067 $as_echo_n "checking for Tk configuration... " >&6; }
14068         if test "${ac_cv_c_tkconfig+set}" = set; then :
14069   $as_echo_n "(cached) " >&6
14070 else
14071
14072
14073             # First check to see if --with-tkconfig was specified.
14074             if test x"${with_tkconfig}" != x ; then
14075                 if test -f "${with_tkconfig}/tkConfig.sh" ; then
14076                     ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
14077                 else
14078                     as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
14079                 fi
14080             fi
14081
14082             # then check for a private Tk library
14083             case "${host}" in
14084                 *-*-cygwin*) platDir="win" ;;
14085                 *) platDir="unix" ;;
14086             esac
14087             if test x"${ac_cv_c_tkconfig}" = x ; then
14088                 for i in \
14089                         ../tk \
14090                         `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14091                         `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
14092                         `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
14093                         ../../tk \
14094                         `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14095                         `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
14096                         `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
14097                         ../../../tk \
14098                         `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14099                         `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
14100                         `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
14101                     if test -f "$i/$platDir/tkConfig.sh" ; then
14102                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
14103                         break
14104                     fi
14105                 done
14106             fi
14107
14108             # on Darwin, check in Framework installation locations
14109             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
14110                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
14111                         `ls -d /Library/Frameworks 2>/dev/null` \
14112                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
14113                         `ls -d /System/Library/Frameworks 2>/dev/null` \
14114                         ; do
14115                     if test -f "$i/Tk.framework/tkConfig.sh" ; then
14116                         ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
14117                         break
14118                     fi
14119                 done
14120             fi
14121
14122             # check in a few common install locations
14123             if test x"${ac_cv_c_tkconfig}" = x ; then
14124                 for i in `ls -d ${libdir} 2>/dev/null` \
14125                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
14126                         `ls -d ${prefix}/lib 2>/dev/null` \
14127                         `ls -d /usr/local/lib 2>/dev/null` \
14128                         `ls -d /usr/contrib/lib 2>/dev/null` \
14129                         `ls -d /usr/lib 2>/dev/null` \
14130                         ; do
14131                     if test -f "$i/tkConfig.sh" ; then
14132                         ac_cv_c_tkconfig=`(cd $i; pwd)`
14133                         break
14134                     fi
14135                 done
14136             fi
14137             # check in a few other private locations
14138             if test x"${ac_cv_c_tkconfig}" = x ; then
14139                 for i in \
14140                         ${srcdir}/../tk \
14141                         `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14142                         `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
14143                         `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
14144                     if test -f "$i/$platDir/tkConfig.sh" ; then
14145                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
14146                         break
14147                     fi
14148                 done
14149             fi
14150
14151 fi
14152
14153
14154         if test x"${ac_cv_c_tkconfig}" = x ; then
14155             TK_BIN_DIR="# no Tk configs found"
14156             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
14157 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
14158         else
14159             no_tk=
14160             TK_BIN_DIR=${ac_cv_c_tkconfig}
14161             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
14162 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
14163         fi
14164     fi
14165
14166
14167     if test -z "${no_tcl}" -a -z "${no_tk}"; then
14168
14169     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
14170 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
14171
14172     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
14173         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
14174 $as_echo "loading" >&6; }
14175         . ${TCL_BIN_DIR}/tclConfig.sh
14176     else
14177         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
14178 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
14179     fi
14180
14181     # eval is required to do the TCL_DBGX substitution
14182     eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
14183     eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
14184
14185     # If the TCL_BIN_DIR is the build directory (not the install directory),
14186     # then set the common variable name to the value of the build variables.
14187     # For example, the variable TCL_LIB_SPEC will be set to the value
14188     # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
14189     # instead of TCL_BUILD_LIB_SPEC since it will work with both an
14190     # installed and uninstalled version of Tcl.
14191     if test -f "${TCL_BIN_DIR}/Makefile" ; then
14192         TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
14193         TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
14194         TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
14195     elif test "`uname -s`" = "Darwin"; then
14196         # If Tcl was built as a framework, attempt to use the libraries
14197         # from the framework at the given location so that linking works
14198         # against Tcl.framework installed in an arbitrary location.
14199         case ${TCL_DEFS} in
14200             *TCL_FRAMEWORK*)
14201                 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
14202                     for i in "`cd ${TCL_BIN_DIR}; pwd`" \
14203                              "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
14204                         if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
14205                             TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
14206                             break
14207                         fi
14208                     done
14209                 fi
14210                 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
14211                     TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
14212                     TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
14213                 fi
14214                 ;;
14215         esac
14216     fi
14217
14218     # eval is required to do the TCL_DBGX substitution
14219     eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
14220     eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
14221     eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
14222     eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
14223
14224
14225
14226
14227
14228
14229
14230
14231
14232
14233
14234
14235
14236
14237
14238         # Check for in-tree tcl
14239         here=`pwd`
14240         cd ${srcdir}/..
14241         topdir=`pwd`
14242         cd ${here}
14243
14244         intree="no"
14245         if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
14246           intree="yes"
14247         fi
14248
14249         # Find Tcl private headers
14250         if test x"${intree}" = xno; then
14251
14252   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
14253 $as_echo_n "checking for Tcl private headers... " >&6; }
14254   private_dir=""
14255   dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
14256   if test -f ${dir}/tclInt.h ; then
14257     private_dir=${dir}
14258   fi
14259
14260   if test x"${private_dir}" = x; then
14261     as_fn_error "could not find private Tcl headers" "$LINENO" 5
14262   else
14263     TCL_PRIVATE_INCLUDE="-I${private_dir}"
14264     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14265 $as_echo "${private_dir}" >&6; }
14266   fi
14267
14268           TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
14269           TCL_LIBRARY="${TCL_LIB_SPEC}"
14270           TCL_DEPS=""
14271         else
14272           # If building tcl in the same src tree, private headers
14273           # are not needed, but we need to be sure to use the right
14274           # headers library
14275           TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
14276           TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
14277           TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
14278         fi
14279
14280
14281
14282
14283
14284     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
14285 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
14286
14287     if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
14288         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
14289 $as_echo "loading" >&6; }
14290         . ${TK_BIN_DIR}/tkConfig.sh
14291     else
14292         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
14293 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
14294     fi
14295
14296     # eval is required to do the TK_DBGX substitution
14297     eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
14298     eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
14299
14300     # If the TK_BIN_DIR is the build directory (not the install directory),
14301     # then set the common variable name to the value of the build variables.
14302     # For example, the variable TK_LIB_SPEC will be set to the value
14303     # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
14304     # instead of TK_BUILD_LIB_SPEC since it will work with both an
14305     # installed and uninstalled version of Tcl.
14306     if test -f "${TK_BIN_DIR}/Makefile" ; then
14307         TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
14308         TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
14309         TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
14310     elif test "`uname -s`" = "Darwin"; then
14311         # If Tk was built as a framework, attempt to use the libraries
14312         # from the framework at the given location so that linking works
14313         # against Tk.framework installed in an arbitrary location.
14314         case ${TK_DEFS} in
14315             *TK_FRAMEWORK*)
14316                 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
14317                     for i in "`cd ${TK_BIN_DIR}; pwd`" \
14318                              "`cd ${TK_BIN_DIR}/../..; pwd`"; do
14319                         if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
14320                             TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
14321                             break
14322                         fi
14323                     done
14324                 fi
14325                 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
14326                     TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
14327                     TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
14328                 fi
14329                 ;;
14330         esac
14331     fi
14332
14333     # eval is required to do the TK_DBGX substitution
14334     eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
14335     eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
14336     eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
14337     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
14338
14339
14340
14341
14342
14343
14344
14345
14346
14347
14348
14349
14350
14351
14352         # Check for in-tree Tk
14353         intree="no"
14354         if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
14355           intree="yes"
14356         fi
14357
14358         # Find Tk private headers
14359         if test x"${intree}" = xno; then
14360
14361   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
14362 $as_echo_n "checking for Tk private headers... " >&6; }
14363   private_dir=""
14364   dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
14365   if test -f ${dir}/tkInt.h; then
14366     private_dir=${dir}
14367   fi
14368
14369   if test x"${private_dir}" = x; then
14370     as_fn_error "could not find Tk private headers" "$LINENO" 5
14371   else
14372     TK_PRIVATE_INCLUDE="-I${private_dir}"
14373     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14374 $as_echo "${private_dir}" >&6; }
14375   fi
14376
14377           TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
14378           TK_LIBRARY=${TK_LIB_SPEC}
14379           TK_DEPS=""
14380         else
14381           TK_INCLUDE="-I${TK_SRC_DIR}/generic"
14382           TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
14383           TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
14384         fi
14385
14386
14387
14388
14389
14390         ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
14391
14392         # Include some libraries that Tcl and Tk want.
14393         TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
14394         # Yes, the ordering seems wrong here.  But it isn't.
14395         # TK_LIBS is the list of libraries that need to be linked
14396         # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
14397         # were in LIBS then any link tests after this point would
14398         # try to include things like `$(LIBGUI)', which wouldn't work.
14399         GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
14400
14401         CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
14402         CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
14403         CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
14404         CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
14405         CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
14406         CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
14407         CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
14408
14409         if test x$gdb_cv_os_cygwin = xyes; then
14410           WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
14411           WIN32LDAPP="-Wl,--subsystem,console"
14412           CONFIG_OBS="${CONFIG_OBS} gdbres.o"
14413         fi
14414
14415         subdirs="$subdirs gdbtk"
14416
14417     fi
14418 fi
14419
14420
14421
14422
14423
14424
14425
14426
14427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14428 $as_echo_n "checking for X... " >&6; }
14429
14430
14431 # Check whether --with-x was given.
14432 if test "${with_x+set}" = set; then :
14433   withval=$with_x;
14434 fi
14435
14436 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14437 if test "x$with_x" = xno; then
14438   # The user explicitly disabled X.
14439   have_x=disabled
14440 else
14441   case $x_includes,$x_libraries in #(
14442     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14443     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14444   $as_echo_n "(cached) " >&6
14445 else
14446   # One or both of the vars are not set, and there is no cached value.
14447 ac_x_includes=no ac_x_libraries=no
14448 rm -f -r conftest.dir
14449 if mkdir conftest.dir; then
14450   cd conftest.dir
14451   cat >Imakefile <<'_ACEOF'
14452 incroot:
14453         @echo incroot='${INCROOT}'
14454 usrlibdir:
14455         @echo usrlibdir='${USRLIBDIR}'
14456 libdir:
14457         @echo libdir='${LIBDIR}'
14458 _ACEOF
14459   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14460     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14461     for ac_var in incroot usrlibdir libdir; do
14462       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14463     done
14464     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14465     for ac_extension in a so sl dylib la dll; do
14466       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14467          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14468         ac_im_usrlibdir=$ac_im_libdir; break
14469       fi
14470     done
14471     # Screen out bogus values from the imake configuration.  They are
14472     # bogus both because they are the default anyway, and because
14473     # using them would break gcc on systems where it needs fixed includes.
14474     case $ac_im_incroot in
14475         /usr/include) ac_x_includes= ;;
14476         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14477     esac
14478     case $ac_im_usrlibdir in
14479         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14480         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14481     esac
14482   fi
14483   cd ..
14484   rm -f -r conftest.dir
14485 fi
14486
14487 # Standard set of common directories for X headers.
14488 # Check X11 before X11Rn because it is often a symlink to the current release.
14489 ac_x_header_dirs='
14490 /usr/X11/include
14491 /usr/X11R7/include
14492 /usr/X11R6/include
14493 /usr/X11R5/include
14494 /usr/X11R4/include
14495
14496 /usr/include/X11
14497 /usr/include/X11R7
14498 /usr/include/X11R6
14499 /usr/include/X11R5
14500 /usr/include/X11R4
14501
14502 /usr/local/X11/include
14503 /usr/local/X11R7/include
14504 /usr/local/X11R6/include
14505 /usr/local/X11R5/include
14506 /usr/local/X11R4/include
14507
14508 /usr/local/include/X11
14509 /usr/local/include/X11R7
14510 /usr/local/include/X11R6
14511 /usr/local/include/X11R5
14512 /usr/local/include/X11R4
14513
14514 /usr/X386/include
14515 /usr/x386/include
14516 /usr/XFree86/include/X11
14517
14518 /usr/include
14519 /usr/local/include
14520 /usr/unsupported/include
14521 /usr/athena/include
14522 /usr/local/x11r5/include
14523 /usr/lpp/Xamples/include
14524
14525 /usr/openwin/include
14526 /usr/openwin/share/include'
14527
14528 if test "$ac_x_includes" = no; then
14529   # Guess where to find include files, by looking for Xlib.h.
14530   # First, try using that file with no special directory specified.
14531   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14532 /* end confdefs.h.  */
14533 #include <X11/Xlib.h>
14534 _ACEOF
14535 if ac_fn_c_try_cpp "$LINENO"; then :
14536   # We can compile using X headers with no special include directory.
14537 ac_x_includes=
14538 else
14539   for ac_dir in $ac_x_header_dirs; do
14540   if test -r "$ac_dir/X11/Xlib.h"; then
14541     ac_x_includes=$ac_dir
14542     break
14543   fi
14544 done
14545 fi
14546 rm -f conftest.err conftest.$ac_ext
14547 fi # $ac_x_includes = no
14548
14549 if test "$ac_x_libraries" = no; then
14550   # Check for the libraries.
14551   # See if we find them without any special options.
14552   # Don't add to $LIBS permanently.
14553   ac_save_LIBS=$LIBS
14554   LIBS="-lX11 $LIBS"
14555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14556 /* end confdefs.h.  */
14557 #include <X11/Xlib.h>
14558 int
14559 main ()
14560 {
14561 XrmInitialize ()
14562   ;
14563   return 0;
14564 }
14565 _ACEOF
14566 if ac_fn_c_try_link "$LINENO"; then :
14567   LIBS=$ac_save_LIBS
14568 # We can link X programs with no special library path.
14569 ac_x_libraries=
14570 else
14571   LIBS=$ac_save_LIBS
14572 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14573 do
14574   # Don't even attempt the hair of trying to link an X program!
14575   for ac_extension in a so sl dylib la dll; do
14576     if test -r "$ac_dir/libX11.$ac_extension"; then
14577       ac_x_libraries=$ac_dir
14578       break 2
14579     fi
14580   done
14581 done
14582 fi
14583 rm -f core conftest.err conftest.$ac_objext \
14584     conftest$ac_exeext conftest.$ac_ext
14585 fi # $ac_x_libraries = no
14586
14587 case $ac_x_includes,$ac_x_libraries in #(
14588   no,* | *,no | *\'*)
14589     # Didn't find X, or a directory has "'" in its name.
14590     ac_cv_have_x="have_x=no";; #(
14591   *)
14592     # Record where we found X for the cache.
14593     ac_cv_have_x="have_x=yes\
14594         ac_x_includes='$ac_x_includes'\
14595         ac_x_libraries='$ac_x_libraries'"
14596 esac
14597 fi
14598 ;; #(
14599     *) have_x=yes;;
14600   esac
14601   eval "$ac_cv_have_x"
14602 fi # $with_x != no
14603
14604 if test "$have_x" != yes; then
14605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14606 $as_echo "$have_x" >&6; }
14607   no_x=yes
14608 else
14609   # If each of the values was on the command line, it overrides each guess.
14610   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14611   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14612   # Update the cache value to reflect the command line values.
14613   ac_cv_have_x="have_x=yes\
14614         ac_x_includes='$x_includes'\
14615         ac_x_libraries='$x_libraries'"
14616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14617 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14618 fi
14619
14620
14621 # Unlike the sim directory, whether a simulator is linked is controlled by
14622 # presence of a gdb_sim definition in the target configure.tgt entry.
14623 # This code just checks for a few cases where we'd like to ignore those
14624 # definitions, even when they're present in the '.mt' file.  These cases
14625 # are when --disable-sim is specified, or if the simulator directory is
14626 # not part of the source tree.
14627 #
14628 # Check whether --enable-sim was given.
14629 if test "${enable_sim+set}" = set; then :
14630   enableval=$enable_sim; echo "enable_sim = $enable_sim";
14631  echo "enableval = ${enableval}";
14632  case "${enableval}" in
14633   yes) ignore_sim=false ;;
14634   no)  ignore_sim=true ;;
14635   *)   ignore_sim=false ;;
14636  esac
14637 else
14638   ignore_sim=false
14639 fi
14640
14641
14642 if test ! -d "${srcdir}/../sim"; then
14643   ignore_sim=true
14644 fi
14645
14646 SIM=
14647 SIM_OBS=
14648 if test "${ignore_sim}" = "false"; then
14649   if test x"${gdb_sim}" != x ; then
14650     SIM="${gdb_sim}"
14651     SIM_OBS="remote-sim.o"
14652
14653 $as_echo "#define WITH_SIM 1" >>confdefs.h
14654
14655   fi
14656 fi
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671 # List of host floatformats.
14672
14673 cat >>confdefs.h <<_ACEOF
14674 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14675 _ACEOF
14676
14677
14678 cat >>confdefs.h <<_ACEOF
14679 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14680 _ACEOF
14681
14682
14683 cat >>confdefs.h <<_ACEOF
14684 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14685 _ACEOF
14686
14687
14688 # target_subdir is used by the testsuite to find the target libraries.
14689 target_subdir=
14690 if test "${host}" != "${target}"; then
14691     target_subdir="${target_alias}/"
14692 fi
14693
14694
14695 frags=
14696 if test "${gdb_native}" = "yes"; then
14697   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14698   if test ! -f ${host_makefile_frag}; then
14699     as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14700   fi
14701   frags="$frags $host_makefile_frag"
14702 else
14703   host_makefile_frag=/dev/null
14704 fi
14705
14706
14707
14708
14709 if test "${gdb_native}" = "yes"; then
14710 # We pick this up from the host configuration file (.mh) because we
14711 # do not have a native configuration Makefile fragment.
14712 nativefile=`sed -n '
14713 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
14714 ' ${host_makefile_frag}`
14715 fi
14716
14717
14718 if test x"${gdb_osabi}" != x ; then
14719
14720 cat >>confdefs.h <<_ACEOF
14721 #define GDB_OSABI_DEFAULT $gdb_osabi
14722 _ACEOF
14723
14724 fi
14725
14726 # Enable multi-ice-gdb-server.
14727 # Check whether --enable-multi-ice was given.
14728 if test "${enable_multi_ice+set}" = set; then :
14729   enableval=$enable_multi_ice; case $enableval in
14730     yes | no)
14731       ;;
14732     *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14733   esac
14734 fi
14735
14736 if test "x$enable_multi_ice" = xyes; then
14737    subdirs="$subdirs multi-ice"
14738
14739 fi
14740
14741 # Check whether --enable-gdbserver was given.
14742 if test "${enable_gdbserver+set}" = set; then :
14743   enableval=$enable_gdbserver; case "${enableval}" in
14744   yes| no|auto) ;;
14745   *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
14746 esac
14747 else
14748   enable_gdbserver=auto
14749 fi
14750
14751
14752 # We only build gdbserver automatically in a native configuration, and
14753 # only if the user did not explicitly disable its build.
14754 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
14755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14756 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14757   if test "x$build_gdbserver" = xyes; then
14758     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14759 $as_echo "yes" >&6; }
14760     subdirs="$subdirs gdbserver"
14761
14762     gdbserver_build_enabled=yes
14763   else
14764     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14765 $as_echo "no" >&6; }
14766   fi
14767 fi
14768
14769 # If the user explicitly request the gdbserver to be built, verify that
14770 # we were in fact able to enable it.
14771 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
14772   as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
14773 fi
14774
14775 # Check for babeltrace and babeltrace-ctf
14776
14777 # Check whether --with-babeltrace was given.
14778 if test "${with_babeltrace+set}" = set; then :
14779   withval=$with_babeltrace;
14780 else
14781   with_babeltrace=auto
14782 fi
14783
14784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
14785 $as_echo_n "checking whether to use babeltrace... " >&6; }
14786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
14787 $as_echo "$with_babeltrace" >&6; }
14788
14789 if test "x$with_babeltrace" = "xno"; then
14790   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
14791 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
14792 else
14793   # Append -Werror to CFLAGS so that configure can catch the warning
14794   # "assignment from incompatible pointer type", which is related to
14795   # the babeltrace change from 1.0.3 to 1.1.0.  Babeltrace 1.1.0 works
14796   # in GDB, while babeltrace 1.0.3 is broken.
14797   # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
14798   # safe to save and restore CFLAGS here.
14799   saved_CFLAGS=$CFLAGS
14800   CFLAGS="$CFLAGS -Werror"
14801
14802
14803
14804
14805
14806
14807
14808
14809     use_additional=yes
14810
14811   acl_save_prefix="$prefix"
14812   prefix="$acl_final_prefix"
14813   acl_save_exec_prefix="$exec_prefix"
14814   exec_prefix="$acl_final_exec_prefix"
14815
14816     eval additional_includedir=\"$includedir\"
14817     eval additional_libdir=\"$libdir\"
14818
14819   exec_prefix="$acl_save_exec_prefix"
14820   prefix="$acl_save_prefix"
14821
14822
14823 # Check whether --with-libbabeltrace-prefix was given.
14824 if test "${with_libbabeltrace_prefix+set}" = set; then :
14825   withval=$with_libbabeltrace_prefix;
14826     if test "X$withval" = "Xno"; then
14827       use_additional=no
14828     else
14829       if test "X$withval" = "X"; then
14830
14831   acl_save_prefix="$prefix"
14832   prefix="$acl_final_prefix"
14833   acl_save_exec_prefix="$exec_prefix"
14834   exec_prefix="$acl_final_exec_prefix"
14835
14836           eval additional_includedir=\"$includedir\"
14837           eval additional_libdir=\"$libdir\"
14838
14839   exec_prefix="$acl_save_exec_prefix"
14840   prefix="$acl_save_prefix"
14841
14842       else
14843         additional_includedir="$withval/include"
14844         additional_libdir="$withval/lib"
14845       fi
14846     fi
14847
14848 fi
14849
14850       LIBBABELTRACE=
14851   LTLIBBABELTRACE=
14852   INCBABELTRACE=
14853   rpathdirs=
14854   ltrpathdirs=
14855   names_already_handled=
14856   names_next_round='babeltrace babeltrace-ctf'
14857   while test -n "$names_next_round"; do
14858     names_this_round="$names_next_round"
14859     names_next_round=
14860     for name in $names_this_round; do
14861       already_handled=
14862       for n in $names_already_handled; do
14863         if test "$n" = "$name"; then
14864           already_handled=yes
14865           break
14866         fi
14867       done
14868       if test -z "$already_handled"; then
14869         names_already_handled="$names_already_handled $name"
14870                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14871         eval value=\"\$HAVE_LIB$uppername\"
14872         if test -n "$value"; then
14873           if test "$value" = yes; then
14874             eval value=\"\$LIB$uppername\"
14875             test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
14876             eval value=\"\$LTLIB$uppername\"
14877             test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
14878           else
14879                                     :
14880           fi
14881         else
14882                               found_dir=
14883           found_la=
14884           found_so=
14885           found_a=
14886           if test $use_additional = yes; then
14887             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14888               found_dir="$additional_libdir"
14889               found_so="$additional_libdir/lib$name.$shlibext"
14890               if test -f "$additional_libdir/lib$name.la"; then
14891                 found_la="$additional_libdir/lib$name.la"
14892               fi
14893             else
14894               if test -f "$additional_libdir/lib$name.$libext"; then
14895                 found_dir="$additional_libdir"
14896                 found_a="$additional_libdir/lib$name.$libext"
14897                 if test -f "$additional_libdir/lib$name.la"; then
14898                   found_la="$additional_libdir/lib$name.la"
14899                 fi
14900               fi
14901             fi
14902           fi
14903           if test "X$found_dir" = "X"; then
14904             for x in $LDFLAGS $LTLIBBABELTRACE; do
14905
14906   acl_save_prefix="$prefix"
14907   prefix="$acl_final_prefix"
14908   acl_save_exec_prefix="$exec_prefix"
14909   exec_prefix="$acl_final_exec_prefix"
14910   eval x=\"$x\"
14911   exec_prefix="$acl_save_exec_prefix"
14912   prefix="$acl_save_prefix"
14913
14914               case "$x" in
14915                 -L*)
14916                   dir=`echo "X$x" | sed -e 's/^X-L//'`
14917                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14918                     found_dir="$dir"
14919                     found_so="$dir/lib$name.$shlibext"
14920                     if test -f "$dir/lib$name.la"; then
14921                       found_la="$dir/lib$name.la"
14922                     fi
14923                   else
14924                     if test -f "$dir/lib$name.$libext"; then
14925                       found_dir="$dir"
14926                       found_a="$dir/lib$name.$libext"
14927                       if test -f "$dir/lib$name.la"; then
14928                         found_la="$dir/lib$name.la"
14929                       fi
14930                     fi
14931                   fi
14932                   ;;
14933               esac
14934               if test "X$found_dir" != "X"; then
14935                 break
14936               fi
14937             done
14938           fi
14939           if test "X$found_dir" != "X"; then
14940                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
14941             if test "X$found_so" != "X"; then
14942                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14943                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14944               else
14945                                                                                 haveit=
14946                 for x in $ltrpathdirs; do
14947                   if test "X$x" = "X$found_dir"; then
14948                     haveit=yes
14949                     break
14950                   fi
14951                 done
14952                 if test -z "$haveit"; then
14953                   ltrpathdirs="$ltrpathdirs $found_dir"
14954                 fi
14955                                 if test "$hardcode_direct" = yes; then
14956                                                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14957                 else
14958                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14959                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14960                                                             haveit=
14961                     for x in $rpathdirs; do
14962                       if test "X$x" = "X$found_dir"; then
14963                         haveit=yes
14964                         break
14965                       fi
14966                     done
14967                     if test -z "$haveit"; then
14968                       rpathdirs="$rpathdirs $found_dir"
14969                     fi
14970                   else
14971                                                                                 haveit=
14972                     for x in $LDFLAGS $LIBBABELTRACE; do
14973
14974   acl_save_prefix="$prefix"
14975   prefix="$acl_final_prefix"
14976   acl_save_exec_prefix="$exec_prefix"
14977   exec_prefix="$acl_final_exec_prefix"
14978   eval x=\"$x\"
14979   exec_prefix="$acl_save_exec_prefix"
14980   prefix="$acl_save_prefix"
14981
14982                       if test "X$x" = "X-L$found_dir"; then
14983                         haveit=yes
14984                         break
14985                       fi
14986                     done
14987                     if test -z "$haveit"; then
14988                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
14989                     fi
14990                     if test "$hardcode_minus_L" != no; then
14991                                                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14992                     else
14993                                                                                                                                                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14994                     fi
14995                   fi
14996                 fi
14997               fi
14998             else
14999               if test "X$found_a" != "X"; then
15000                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
15001               else
15002                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
15003               fi
15004             fi
15005                         additional_includedir=
15006             case "$found_dir" in
15007               */lib | */lib/)
15008                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
15009                 additional_includedir="$basedir/include"
15010                 ;;
15011             esac
15012             if test "X$additional_includedir" != "X"; then
15013                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
15014                 haveit=
15015                 if test "X$additional_includedir" = "X/usr/local/include"; then
15016                   if test -n "$GCC"; then
15017                     case $host_os in
15018                       linux*) haveit=yes;;
15019                     esac
15020                   fi
15021                 fi
15022                 if test -z "$haveit"; then
15023                   for x in $CPPFLAGS $INCBABELTRACE; do
15024
15025   acl_save_prefix="$prefix"
15026   prefix="$acl_final_prefix"
15027   acl_save_exec_prefix="$exec_prefix"
15028   exec_prefix="$acl_final_exec_prefix"
15029   eval x=\"$x\"
15030   exec_prefix="$acl_save_exec_prefix"
15031   prefix="$acl_save_prefix"
15032
15033                     if test "X$x" = "X-I$additional_includedir"; then
15034                       haveit=yes
15035                       break
15036                     fi
15037                   done
15038                   if test -z "$haveit"; then
15039                     if test -d "$additional_includedir"; then
15040                                             INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
15041                     fi
15042                   fi
15043                 fi
15044               fi
15045             fi
15046                         if test -n "$found_la"; then
15047                                                         save_libdir="$libdir"
15048               case "$found_la" in
15049                 */* | *\\*) . "$found_la" ;;
15050                 *) . "./$found_la" ;;
15051               esac
15052               libdir="$save_libdir"
15053                             for dep in $dependency_libs; do
15054                 case "$dep" in
15055                   -L*)
15056                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
15057                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
15058                       haveit=
15059                       if test "X$additional_libdir" = "X/usr/local/lib"; then
15060                         if test -n "$GCC"; then
15061                           case $host_os in
15062                             linux*) haveit=yes;;
15063                           esac
15064                         fi
15065                       fi
15066                       if test -z "$haveit"; then
15067                         haveit=
15068                         for x in $LDFLAGS $LIBBABELTRACE; do
15069
15070   acl_save_prefix="$prefix"
15071   prefix="$acl_final_prefix"
15072   acl_save_exec_prefix="$exec_prefix"
15073   exec_prefix="$acl_final_exec_prefix"
15074   eval x=\"$x\"
15075   exec_prefix="$acl_save_exec_prefix"
15076   prefix="$acl_save_prefix"
15077
15078                           if test "X$x" = "X-L$additional_libdir"; then
15079                             haveit=yes
15080                             break
15081                           fi
15082                         done
15083                         if test -z "$haveit"; then
15084                           if test -d "$additional_libdir"; then
15085                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
15086                           fi
15087                         fi
15088                         haveit=
15089                         for x in $LDFLAGS $LTLIBBABELTRACE; do
15090
15091   acl_save_prefix="$prefix"
15092   prefix="$acl_final_prefix"
15093   acl_save_exec_prefix="$exec_prefix"
15094   exec_prefix="$acl_final_exec_prefix"
15095   eval x=\"$x\"
15096   exec_prefix="$acl_save_exec_prefix"
15097   prefix="$acl_save_prefix"
15098
15099                           if test "X$x" = "X-L$additional_libdir"; then
15100                             haveit=yes
15101                             break
15102                           fi
15103                         done
15104                         if test -z "$haveit"; then
15105                           if test -d "$additional_libdir"; then
15106                                                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
15107                           fi
15108                         fi
15109                       fi
15110                     fi
15111                     ;;
15112                   -R*)
15113                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
15114                     if test "$enable_rpath" != no; then
15115                                                                   haveit=
15116                       for x in $rpathdirs; do
15117                         if test "X$x" = "X$dir"; then
15118                           haveit=yes
15119                           break
15120                         fi
15121                       done
15122                       if test -z "$haveit"; then
15123                         rpathdirs="$rpathdirs $dir"
15124                       fi
15125                                                                   haveit=
15126                       for x in $ltrpathdirs; do
15127                         if test "X$x" = "X$dir"; then
15128                           haveit=yes
15129                           break
15130                         fi
15131                       done
15132                       if test -z "$haveit"; then
15133                         ltrpathdirs="$ltrpathdirs $dir"
15134                       fi
15135                     fi
15136                     ;;
15137                   -l*)
15138                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
15139                     ;;
15140                   *.la)
15141                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
15142                     ;;
15143                   *)
15144                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
15145                     LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
15146                     ;;
15147                 esac
15148               done
15149             fi
15150           else
15151                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
15152             LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
15153           fi
15154         fi
15155       fi
15156     done
15157   done
15158   if test "X$rpathdirs" != "X"; then
15159     if test -n "$hardcode_libdir_separator"; then
15160                         alldirs=
15161       for found_dir in $rpathdirs; do
15162         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
15163       done
15164             acl_save_libdir="$libdir"
15165       libdir="$alldirs"
15166       eval flag=\"$hardcode_libdir_flag_spec\"
15167       libdir="$acl_save_libdir"
15168       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
15169     else
15170             for found_dir in $rpathdirs; do
15171         acl_save_libdir="$libdir"
15172         libdir="$found_dir"
15173         eval flag=\"$hardcode_libdir_flag_spec\"
15174         libdir="$acl_save_libdir"
15175         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
15176       done
15177     fi
15178   fi
15179   if test "X$ltrpathdirs" != "X"; then
15180             for found_dir in $ltrpathdirs; do
15181       LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
15182     done
15183   fi
15184
15185
15186         ac_save_CPPFLAGS="$CPPFLAGS"
15187
15188   for element in $INCBABELTRACE; do
15189     haveit=
15190     for x in $CPPFLAGS; do
15191
15192   acl_save_prefix="$prefix"
15193   prefix="$acl_final_prefix"
15194   acl_save_exec_prefix="$exec_prefix"
15195   exec_prefix="$acl_final_exec_prefix"
15196   eval x=\"$x\"
15197   exec_prefix="$acl_save_exec_prefix"
15198   prefix="$acl_save_prefix"
15199
15200       if test "X$x" = "X$element"; then
15201         haveit=yes
15202         break
15203       fi
15204     done
15205     if test -z "$haveit"; then
15206       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
15207     fi
15208   done
15209
15210
15211   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
15212 $as_echo_n "checking for libbabeltrace... " >&6; }
15213 if test "${ac_cv_libbabeltrace+set}" = set; then :
15214   $as_echo_n "(cached) " >&6
15215 else
15216
15217     ac_save_LIBS="$LIBS"
15218     LIBS="$LIBS $LIBBABELTRACE"
15219     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15220 /* end confdefs.h.  */
15221 #include <babeltrace/babeltrace.h>
15222                          #include <babeltrace/ctf/events.h>
15223                          #include <babeltrace/ctf/iterator.h>
15224 int
15225 main ()
15226 {
15227 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
15228                         struct bt_ctf_event *event = NULL;
15229                         const struct bt_definition *scope;
15230
15231                         bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
15232                         scope = bt_ctf_get_top_level_scope (event,
15233                                                            BT_STREAM_EVENT_HEADER);
15234                         bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
15235
15236   ;
15237   return 0;
15238 }
15239 _ACEOF
15240 if ac_fn_c_try_link "$LINENO"; then :
15241   ac_cv_libbabeltrace=yes
15242 else
15243   ac_cv_libbabeltrace=no
15244 fi
15245 rm -f core conftest.err conftest.$ac_objext \
15246     conftest$ac_exeext conftest.$ac_ext
15247     LIBS="$ac_save_LIBS"
15248
15249 fi
15250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
15251 $as_echo "$ac_cv_libbabeltrace" >&6; }
15252   if test "$ac_cv_libbabeltrace" = yes; then
15253     HAVE_LIBBABELTRACE=yes
15254
15255 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
15256
15257     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
15258 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
15259     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
15260 $as_echo "$LIBBABELTRACE" >&6; }
15261   else
15262     HAVE_LIBBABELTRACE=no
15263             CPPFLAGS="$ac_save_CPPFLAGS"
15264     LIBBABELTRACE=
15265     LTLIBBABELTRACE=
15266   fi
15267
15268
15269
15270
15271
15272
15273   CFLAGS=$saved_CFLAGS
15274
15275   if test "$HAVE_LIBBABELTRACE" != yes; then
15276      if test "$with_babeltrace" = yes; then
15277        as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
15278      else
15279        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
15280 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
15281      fi
15282   fi
15283 fi
15284
15285 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
15286 # to an empty version.
15287
15288 files=
15289 links=
15290
15291 rm -f nm.h
15292 if test "${nativefile}" != ""; then
15293     case "${nativefile}" in
15294       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
15295       * ) GDB_NM_FILE="${nativefile}"
15296     esac
15297     files="${files} ${GDB_NM_FILE}"
15298     links="${links} nm.h"
15299
15300 cat >>confdefs.h <<_ACEOF
15301 #define GDB_NM_FILE "${GDB_NM_FILE}"
15302 _ACEOF
15303
15304 fi
15305
15306
15307 ac_sources="$files"
15308 ac_dests="$links"
15309 while test -n "$ac_sources"; do
15310   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
15311   set $ac_sources; ac_source=$1; shift; ac_sources=$*
15312   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
15313 done
15314 ac_config_links="$ac_config_links $ac_config_links_1"
15315
15316
15317
15318
15319
15320 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
15321
15322
15323 # Undo the $ec_script escaping suitable for Makefile.
15324 transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
15325 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$transform"`
15326 if test "x$GDB_TRANSFORM_NAME" = x; then
15327   GDB_TRANSFORM_NAME=gdb
15328 fi
15329
15330 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$transform"`
15331 if test "x$GCORE_TRANSFORM_NAME" = x; then
15332   GCORE_TRANSFORM_NAME=gcore
15333 fi
15334
15335 ac_config_files="$ac_config_files gcore"
15336
15337
15338 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
15339
15340 ac_config_commands="$ac_config_commands default"
15341
15342 cat >confcache <<\_ACEOF
15343 # This file is a shell script that caches the results of configure
15344 # tests run on this system so they can be shared between configure
15345 # scripts and configure runs, see configure's option --config-cache.
15346 # It is not useful on other systems.  If it contains results you don't
15347 # want to keep, you may remove or edit it.
15348 #
15349 # config.status only pays attention to the cache file if you give it
15350 # the --recheck option to rerun configure.
15351 #
15352 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15353 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15354 # following values.
15355
15356 _ACEOF
15357
15358 # The following way of writing the cache mishandles newlines in values,
15359 # but we know of no workaround that is simple, portable, and efficient.
15360 # So, we kill variables containing newlines.
15361 # Ultrix sh set writes to stderr and can't be redirected directly,
15362 # and sets the high bit in the cache file unless we assign to the vars.
15363 (
15364   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15365     eval ac_val=\$$ac_var
15366     case $ac_val in #(
15367     *${as_nl}*)
15368       case $ac_var in #(
15369       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15370 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15371       esac
15372       case $ac_var in #(
15373       _ | IFS | as_nl) ;; #(
15374       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15375       *) { eval $ac_var=; unset $ac_var;} ;;
15376       esac ;;
15377     esac
15378   done
15379
15380   (set) 2>&1 |
15381     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15382     *${as_nl}ac_space=\ *)
15383       # `set' does not quote correctly, so add quotes: double-quote
15384       # substitution turns \\\\ into \\, and sed turns \\ into \.
15385       sed -n \
15386         "s/'/'\\\\''/g;
15387           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15388       ;; #(
15389     *)
15390       # `set' quotes correctly as required by POSIX, so do not add quotes.
15391       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15392       ;;
15393     esac |
15394     sort
15395 ) |
15396   sed '
15397      /^ac_cv_env_/b end
15398      t clear
15399      :clear
15400      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15401      t end
15402      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15403      :end' >>confcache
15404 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15405   if test -w "$cache_file"; then
15406     test "x$cache_file" != "x/dev/null" &&
15407       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15408 $as_echo "$as_me: updating cache $cache_file" >&6;}
15409     cat confcache >$cache_file
15410   else
15411     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15412 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15413   fi
15414 fi
15415 rm -f confcache
15416
15417 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15418 # Let make expand exec_prefix.
15419 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15420
15421 DEFS=-DHAVE_CONFIG_H
15422
15423 ac_libobjs=
15424 ac_ltlibobjs=
15425 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15426   # 1. Remove the extension, and $U if already installed.
15427   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15428   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15429   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15430   #    will be set to the directory where LIBOBJS objects are built.
15431   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15432   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15433 done
15434 LIBOBJS=$ac_libobjs
15435
15436 LTLIBOBJS=$ac_ltlibobjs
15437
15438
15439 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15440   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15441 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15442 fi
15443 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
15444   as_fn_error "conditional \"GMAKE\" was never defined.
15445 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15446 fi
15447 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
15448   as_fn_error "conditional \"HAVE_PYTHON\" was never defined.
15449 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15450 fi
15451 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
15452   as_fn_error "conditional \"HAVE_GUILE\" was never defined.
15453 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15454 fi
15455
15456
15457 : ${CONFIG_STATUS=./config.status}
15458 ac_write_fail=0
15459 ac_clean_files_save=$ac_clean_files
15460 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15461 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15462 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15463 as_write_fail=0
15464 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15465 #! $SHELL
15466 # Generated by $as_me.
15467 # Run this file to recreate the current configuration.
15468 # Compiler output produced by configure, useful for debugging
15469 # configure, is in config.log if it exists.
15470
15471 debug=false
15472 ac_cs_recheck=false
15473 ac_cs_silent=false
15474
15475 SHELL=\${CONFIG_SHELL-$SHELL}
15476 export SHELL
15477 _ASEOF
15478 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15479 ## -------------------- ##
15480 ## M4sh Initialization. ##
15481 ## -------------------- ##
15482
15483 # Be more Bourne compatible
15484 DUALCASE=1; export DUALCASE # for MKS sh
15485 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15486   emulate sh
15487   NULLCMD=:
15488   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15489   # is contrary to our usage.  Disable this feature.
15490   alias -g '${1+"$@"}'='"$@"'
15491   setopt NO_GLOB_SUBST
15492 else
15493   case `(set -o) 2>/dev/null` in #(
15494   *posix*) :
15495     set -o posix ;; #(
15496   *) :
15497      ;;
15498 esac
15499 fi
15500
15501
15502 as_nl='
15503 '
15504 export as_nl
15505 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15506 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15507 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15508 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15509 # Prefer a ksh shell builtin over an external printf program on Solaris,
15510 # but without wasting forks for bash or zsh.
15511 if test -z "$BASH_VERSION$ZSH_VERSION" \
15512     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15513   as_echo='print -r --'
15514   as_echo_n='print -rn --'
15515 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15516   as_echo='printf %s\n'
15517   as_echo_n='printf %s'
15518 else
15519   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15520     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15521     as_echo_n='/usr/ucb/echo -n'
15522   else
15523     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15524     as_echo_n_body='eval
15525       arg=$1;
15526       case $arg in #(
15527       *"$as_nl"*)
15528         expr "X$arg" : "X\\(.*\\)$as_nl";
15529         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15530       esac;
15531       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15532     '
15533     export as_echo_n_body
15534     as_echo_n='sh -c $as_echo_n_body as_echo'
15535   fi
15536   export as_echo_body
15537   as_echo='sh -c $as_echo_body as_echo'
15538 fi
15539
15540 # The user is always right.
15541 if test "${PATH_SEPARATOR+set}" != set; then
15542   PATH_SEPARATOR=:
15543   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15544     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15545       PATH_SEPARATOR=';'
15546   }
15547 fi
15548
15549
15550 # IFS
15551 # We need space, tab and new line, in precisely that order.  Quoting is
15552 # there to prevent editors from complaining about space-tab.
15553 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15554 # splitting by setting IFS to empty value.)
15555 IFS=" ""        $as_nl"
15556
15557 # Find who we are.  Look in the path if we contain no directory separator.
15558 case $0 in #((
15559   *[\\/]* ) as_myself=$0 ;;
15560   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15561 for as_dir in $PATH
15562 do
15563   IFS=$as_save_IFS
15564   test -z "$as_dir" && as_dir=.
15565     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15566   done
15567 IFS=$as_save_IFS
15568
15569      ;;
15570 esac
15571 # We did not find ourselves, most probably we were run as `sh COMMAND'
15572 # in which case we are not to be found in the path.
15573 if test "x$as_myself" = x; then
15574   as_myself=$0
15575 fi
15576 if test ! -f "$as_myself"; then
15577   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15578   exit 1
15579 fi
15580
15581 # Unset variables that we do not need and which cause bugs (e.g. in
15582 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15583 # suppresses any "Segmentation fault" message there.  '((' could
15584 # trigger a bug in pdksh 5.2.14.
15585 for as_var in BASH_ENV ENV MAIL MAILPATH
15586 do eval test x\${$as_var+set} = xset \
15587   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15588 done
15589 PS1='$ '
15590 PS2='> '
15591 PS4='+ '
15592
15593 # NLS nuisances.
15594 LC_ALL=C
15595 export LC_ALL
15596 LANGUAGE=C
15597 export LANGUAGE
15598
15599 # CDPATH.
15600 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15601
15602
15603 # as_fn_error ERROR [LINENO LOG_FD]
15604 # ---------------------------------
15605 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15606 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15607 # script with status $?, using 1 if that was 0.
15608 as_fn_error ()
15609 {
15610   as_status=$?; test $as_status -eq 0 && as_status=1
15611   if test "$3"; then
15612     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15613     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15614   fi
15615   $as_echo "$as_me: error: $1" >&2
15616   as_fn_exit $as_status
15617 } # as_fn_error
15618
15619
15620 # as_fn_set_status STATUS
15621 # -----------------------
15622 # Set $? to STATUS, without forking.
15623 as_fn_set_status ()
15624 {
15625   return $1
15626 } # as_fn_set_status
15627
15628 # as_fn_exit STATUS
15629 # -----------------
15630 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15631 as_fn_exit ()
15632 {
15633   set +e
15634   as_fn_set_status $1
15635   exit $1
15636 } # as_fn_exit
15637
15638 # as_fn_unset VAR
15639 # ---------------
15640 # Portably unset VAR.
15641 as_fn_unset ()
15642 {
15643   { eval $1=; unset $1;}
15644 }
15645 as_unset=as_fn_unset
15646 # as_fn_append VAR VALUE
15647 # ----------------------
15648 # Append the text in VALUE to the end of the definition contained in VAR. Take
15649 # advantage of any shell optimizations that allow amortized linear growth over
15650 # repeated appends, instead of the typical quadratic growth present in naive
15651 # implementations.
15652 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15653   eval 'as_fn_append ()
15654   {
15655     eval $1+=\$2
15656   }'
15657 else
15658   as_fn_append ()
15659   {
15660     eval $1=\$$1\$2
15661   }
15662 fi # as_fn_append
15663
15664 # as_fn_arith ARG...
15665 # ------------------
15666 # Perform arithmetic evaluation on the ARGs, and store the result in the
15667 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15668 # must be portable across $(()) and expr.
15669 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15670   eval 'as_fn_arith ()
15671   {
15672     as_val=$(( $* ))
15673   }'
15674 else
15675   as_fn_arith ()
15676   {
15677     as_val=`expr "$@" || test $? -eq 1`
15678   }
15679 fi # as_fn_arith
15680
15681
15682 if expr a : '\(a\)' >/dev/null 2>&1 &&
15683    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15684   as_expr=expr
15685 else
15686   as_expr=false
15687 fi
15688
15689 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15690   as_basename=basename
15691 else
15692   as_basename=false
15693 fi
15694
15695 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15696   as_dirname=dirname
15697 else
15698   as_dirname=false
15699 fi
15700
15701 as_me=`$as_basename -- "$0" ||
15702 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15703          X"$0" : 'X\(//\)$' \| \
15704          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15705 $as_echo X/"$0" |
15706     sed '/^.*\/\([^/][^/]*\)\/*$/{
15707             s//\1/
15708             q
15709           }
15710           /^X\/\(\/\/\)$/{
15711             s//\1/
15712             q
15713           }
15714           /^X\/\(\/\).*/{
15715             s//\1/
15716             q
15717           }
15718           s/.*/./; q'`
15719
15720 # Avoid depending upon Character Ranges.
15721 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15722 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15723 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15724 as_cr_digits='0123456789'
15725 as_cr_alnum=$as_cr_Letters$as_cr_digits
15726
15727 ECHO_C= ECHO_N= ECHO_T=
15728 case `echo -n x` in #(((((
15729 -n*)
15730   case `echo 'xy\c'` in
15731   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15732   xy)  ECHO_C='\c';;
15733   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15734        ECHO_T=' ';;
15735   esac;;
15736 *)
15737   ECHO_N='-n';;
15738 esac
15739
15740 rm -f conf$$ conf$$.exe conf$$.file
15741 if test -d conf$$.dir; then
15742   rm -f conf$$.dir/conf$$.file
15743 else
15744   rm -f conf$$.dir
15745   mkdir conf$$.dir 2>/dev/null
15746 fi
15747 if (echo >conf$$.file) 2>/dev/null; then
15748   if ln -s conf$$.file conf$$ 2>/dev/null; then
15749     as_ln_s='ln -s'
15750     # ... but there are two gotchas:
15751     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15752     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15753     # In both cases, we have to default to `cp -p'.
15754     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15755       as_ln_s='cp -p'
15756   elif ln conf$$.file conf$$ 2>/dev/null; then
15757     as_ln_s=ln
15758   else
15759     as_ln_s='cp -p'
15760   fi
15761 else
15762   as_ln_s='cp -p'
15763 fi
15764 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15765 rmdir conf$$.dir 2>/dev/null
15766
15767
15768 # as_fn_mkdir_p
15769 # -------------
15770 # Create "$as_dir" as a directory, including parents if necessary.
15771 as_fn_mkdir_p ()
15772 {
15773
15774   case $as_dir in #(
15775   -*) as_dir=./$as_dir;;
15776   esac
15777   test -d "$as_dir" || eval $as_mkdir_p || {
15778     as_dirs=
15779     while :; do
15780       case $as_dir in #(
15781       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15782       *) as_qdir=$as_dir;;
15783       esac
15784       as_dirs="'$as_qdir' $as_dirs"
15785       as_dir=`$as_dirname -- "$as_dir" ||
15786 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15787          X"$as_dir" : 'X\(//\)[^/]' \| \
15788          X"$as_dir" : 'X\(//\)$' \| \
15789          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15790 $as_echo X"$as_dir" |
15791     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15792             s//\1/
15793             q
15794           }
15795           /^X\(\/\/\)[^/].*/{
15796             s//\1/
15797             q
15798           }
15799           /^X\(\/\/\)$/{
15800             s//\1/
15801             q
15802           }
15803           /^X\(\/\).*/{
15804             s//\1/
15805             q
15806           }
15807           s/.*/./; q'`
15808       test -d "$as_dir" && break
15809     done
15810     test -z "$as_dirs" || eval "mkdir $as_dirs"
15811   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15812
15813
15814 } # as_fn_mkdir_p
15815 if mkdir -p . 2>/dev/null; then
15816   as_mkdir_p='mkdir -p "$as_dir"'
15817 else
15818   test -d ./-p && rmdir ./-p
15819   as_mkdir_p=false
15820 fi
15821
15822 if test -x / >/dev/null 2>&1; then
15823   as_test_x='test -x'
15824 else
15825   if ls -dL / >/dev/null 2>&1; then
15826     as_ls_L_option=L
15827   else
15828     as_ls_L_option=
15829   fi
15830   as_test_x='
15831     eval sh -c '\''
15832       if test -d "$1"; then
15833         test -d "$1/.";
15834       else
15835         case $1 in #(
15836         -*)set "./$1";;
15837         esac;
15838         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15839         ???[sx]*):;;*)false;;esac;fi
15840     '\'' sh
15841   '
15842 fi
15843 as_executable_p=$as_test_x
15844
15845 # Sed expression to map a string onto a valid CPP name.
15846 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15847
15848 # Sed expression to map a string onto a valid variable name.
15849 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15850
15851
15852 exec 6>&1
15853 ## ----------------------------------- ##
15854 ## Main body of $CONFIG_STATUS script. ##
15855 ## ----------------------------------- ##
15856 _ASEOF
15857 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15858
15859 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15860 # Save the log message, to keep $0 and so on meaningful, and to
15861 # report actual input values of CONFIG_FILES etc. instead of their
15862 # values after options handling.
15863 ac_log="
15864 This file was extended by $as_me, which was
15865 generated by GNU Autoconf 2.64.  Invocation command line was
15866
15867   CONFIG_FILES    = $CONFIG_FILES
15868   CONFIG_HEADERS  = $CONFIG_HEADERS
15869   CONFIG_LINKS    = $CONFIG_LINKS
15870   CONFIG_COMMANDS = $CONFIG_COMMANDS
15871   $ $0 $@
15872
15873 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15874 "
15875
15876 _ACEOF
15877
15878 case $ac_config_files in *"
15879 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15880 esac
15881
15882 case $ac_config_headers in *"
15883 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15884 esac
15885
15886
15887 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15888 # Files that config.status was made for.
15889 config_files="$ac_config_files"
15890 config_headers="$ac_config_headers"
15891 config_links="$ac_config_links"
15892 config_commands="$ac_config_commands"
15893
15894 _ACEOF
15895
15896 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15897 ac_cs_usage="\
15898 \`$as_me' instantiates files and other configuration actions
15899 from templates according to the current configuration.  Unless the files
15900 and actions are specified as TAGs, all are instantiated by default.
15901
15902 Usage: $0 [OPTION]... [TAG]...
15903
15904   -h, --help       print this help, then exit
15905   -V, --version    print version number and configuration settings, then exit
15906   -q, --quiet, --silent
15907                    do not print progress messages
15908   -d, --debug      don't remove temporary files
15909       --recheck    update $as_me by reconfiguring in the same conditions
15910       --file=FILE[:TEMPLATE]
15911                    instantiate the configuration file FILE
15912       --header=FILE[:TEMPLATE]
15913                    instantiate the configuration header FILE
15914
15915 Configuration files:
15916 $config_files
15917
15918 Configuration headers:
15919 $config_headers
15920
15921 Configuration links:
15922 $config_links
15923
15924 Configuration commands:
15925 $config_commands
15926
15927 Report bugs to the package provider."
15928
15929 _ACEOF
15930 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15931 ac_cs_version="\\
15932 config.status
15933 configured by $0, generated by GNU Autoconf 2.64,
15934   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15935
15936 Copyright (C) 2009 Free Software Foundation, Inc.
15937 This config.status script is free software; the Free Software Foundation
15938 gives unlimited permission to copy, distribute and modify it."
15939
15940 ac_pwd='$ac_pwd'
15941 srcdir='$srcdir'
15942 INSTALL='$INSTALL'
15943 AWK='$AWK'
15944 test -n "\$AWK" || AWK=awk
15945 _ACEOF
15946
15947 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15948 # The default lists apply if the user does not specify any file.
15949 ac_need_defaults=:
15950 while test $# != 0
15951 do
15952   case $1 in
15953   --*=*)
15954     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15955     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15956     ac_shift=:
15957     ;;
15958   *)
15959     ac_option=$1
15960     ac_optarg=$2
15961     ac_shift=shift
15962     ;;
15963   esac
15964
15965   case $ac_option in
15966   # Handling of the options.
15967   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15968     ac_cs_recheck=: ;;
15969   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15970     $as_echo "$ac_cs_version"; exit ;;
15971   --debug | --debu | --deb | --de | --d | -d )
15972     debug=: ;;
15973   --file | --fil | --fi | --f )
15974     $ac_shift
15975     case $ac_optarg in
15976     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15977     esac
15978     as_fn_append CONFIG_FILES " '$ac_optarg'"
15979     ac_need_defaults=false;;
15980   --header | --heade | --head | --hea )
15981     $ac_shift
15982     case $ac_optarg in
15983     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15984     esac
15985     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15986     ac_need_defaults=false;;
15987   --he | --h)
15988     # Conflict between --help and --header
15989     as_fn_error "ambiguous option: \`$1'
15990 Try \`$0 --help' for more information.";;
15991   --help | --hel | -h )
15992     $as_echo "$ac_cs_usage"; exit ;;
15993   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15994   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15995     ac_cs_silent=: ;;
15996
15997   # This is an error.
15998   -*) as_fn_error "unrecognized option: \`$1'
15999 Try \`$0 --help' for more information." ;;
16000
16001   *) as_fn_append ac_config_targets " $1"
16002      ac_need_defaults=false ;;
16003
16004   esac
16005   shift
16006 done
16007
16008 ac_configure_extra_args=
16009
16010 if $ac_cs_silent; then
16011   exec 6>/dev/null
16012   ac_configure_extra_args="$ac_configure_extra_args --silent"
16013 fi
16014
16015 _ACEOF
16016 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16017 if \$ac_cs_recheck; then
16018   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16019   shift
16020   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16021   CONFIG_SHELL='$SHELL'
16022   export CONFIG_SHELL
16023   exec "\$@"
16024 fi
16025
16026 _ACEOF
16027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16028 exec 5>>config.log
16029 {
16030   echo
16031   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16032 ## Running $as_me. ##
16033 _ASBOX
16034   $as_echo "$ac_log"
16035 } >&5
16036
16037 _ACEOF
16038 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16039 #
16040 # INIT-COMMANDS
16041 #
16042 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
16043
16044 _ACEOF
16045
16046 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16047
16048 # Handling of arguments.
16049 for ac_config_target in $ac_config_targets
16050 do
16051   case $ac_config_target in
16052     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
16053     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
16054     "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
16055     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
16056     "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
16057     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16058     "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
16059     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
16060     "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
16061     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16062
16063   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16064   esac
16065 done
16066
16067
16068 # If the user did not use the arguments to specify the items to instantiate,
16069 # then the envvar interface is used.  Set only those that are not.
16070 # We use the long form for the default assignment because of an extremely
16071 # bizarre bug on SunOS 4.1.3.
16072 if $ac_need_defaults; then
16073   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16074   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16075   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
16076   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16077 fi
16078
16079 # Have a temporary directory for convenience.  Make it in the build tree
16080 # simply because there is no reason against having it here, and in addition,
16081 # creating and moving files from /tmp can sometimes cause problems.
16082 # Hook for its removal unless debugging.
16083 # Note that there is a small window in which the directory will not be cleaned:
16084 # after its creation but before its name has been assigned to `$tmp'.
16085 $debug ||
16086 {
16087   tmp=
16088   trap 'exit_status=$?
16089   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16090 ' 0
16091   trap 'as_fn_exit 1' 1 2 13 15
16092 }
16093 # Create a (secure) tmp directory for tmp files.
16094
16095 {
16096   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16097   test -n "$tmp" && test -d "$tmp"
16098 }  ||
16099 {
16100   tmp=./conf$$-$RANDOM
16101   (umask 077 && mkdir "$tmp")
16102 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16103
16104 # Set up the scripts for CONFIG_FILES section.
16105 # No need to generate them if there are no CONFIG_FILES.
16106 # This happens for instance with `./config.status config.h'.
16107 if test -n "$CONFIG_FILES"; then
16108
16109 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
16110   ac_cs_awk_getline=:
16111   ac_cs_awk_pipe_init=
16112   ac_cs_awk_read_file='
16113       while ((getline aline < (F[key])) > 0)
16114         print(aline)
16115       close(F[key])'
16116   ac_cs_awk_pipe_fini=
16117 else
16118   ac_cs_awk_getline=false
16119   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
16120   ac_cs_awk_read_file='
16121       print "|#_!!_#|"
16122       print "cat " F[key] " &&"
16123       '$ac_cs_awk_pipe_init
16124   # The final `:' finishes the AND list.
16125   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
16126 fi
16127 ac_cr=`echo X | tr X '\015'`
16128 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16129 # But we know of no other shell where ac_cr would be empty at this
16130 # point, so we can use a bashism as a fallback.
16131 if test "x$ac_cr" = x; then
16132   eval ac_cr=\$\'\\r\'
16133 fi
16134 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16135 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16136   ac_cs_awk_cr='\r'
16137 else
16138   ac_cs_awk_cr=$ac_cr
16139 fi
16140
16141 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16142 _ACEOF
16143
16144 # Create commands to substitute file output variables.
16145 {
16146   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
16147   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
16148   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
16149   echo "_ACAWK" &&
16150   echo "_ACEOF"
16151 } >conf$$files.sh &&
16152 . ./conf$$files.sh ||
16153   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16154 rm -f conf$$files.sh
16155
16156 {
16157   echo "cat >conf$$subs.awk <<_ACEOF" &&
16158   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16159   echo "_ACEOF"
16160 } >conf$$subs.sh ||
16161   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16162 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16163 ac_delim='%!_!# '
16164 for ac_last_try in false false false false false :; do
16165   . ./conf$$subs.sh ||
16166     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16167
16168   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16169   if test $ac_delim_n = $ac_delim_num; then
16170     break
16171   elif $ac_last_try; then
16172     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16173   else
16174     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16175   fi
16176 done
16177 rm -f conf$$subs.sh
16178
16179 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16180 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16181 _ACEOF
16182 sed -n '
16183 h
16184 s/^/S["/; s/!.*/"]=/
16185 p
16186 g
16187 s/^[^!]*!//
16188 :repl
16189 t repl
16190 s/'"$ac_delim"'$//
16191 t delim
16192 :nl
16193 h
16194 s/\(.\{148\}\).*/\1/
16195 t more1
16196 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16197 p
16198 n
16199 b repl
16200 :more1
16201 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16202 p
16203 g
16204 s/.\{148\}//
16205 t nl
16206 :delim
16207 h
16208 s/\(.\{148\}\).*/\1/
16209 t more2
16210 s/["\\]/\\&/g; s/^/"/; s/$/"/
16211 p
16212 b
16213 :more2
16214 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16215 p
16216 g
16217 s/.\{148\}//
16218 t delim
16219 ' <conf$$subs.awk | sed '
16220 /^[^""]/{
16221   N
16222   s/\n//
16223 }
16224 ' >>$CONFIG_STATUS || ac_write_fail=1
16225 rm -f conf$$subs.awk
16226 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16227 _ACAWK
16228 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16229   for (key in S) S_is_set[key] = 1
16230   FS = "\a"
16231   \$ac_cs_awk_pipe_init
16232 }
16233 {
16234   line = $ 0
16235   nfields = split(line, field, "@")
16236   substed = 0
16237   len = length(field[1])
16238   for (i = 2; i < nfields; i++) {
16239     key = field[i]
16240     keylen = length(key)
16241     if (S_is_set[key]) {
16242       value = S[key]
16243       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16244       len += length(value) + length(field[++i])
16245       substed = 1
16246     } else
16247       len += 1 + keylen
16248   }
16249   if (nfields == 3 && !substed) {
16250     key = field[2]
16251     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
16252       \$ac_cs_awk_read_file
16253       next
16254     }
16255   }
16256   print line
16257 }
16258 \$ac_cs_awk_pipe_fini
16259 _ACAWK
16260 _ACEOF
16261 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16262 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16263   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16264 else
16265   cat
16266 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16267   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16268 _ACEOF
16269
16270 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16271 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16272 # trailing colons and then remove the whole line if VPATH becomes empty
16273 # (actually we leave an empty line to preserve line numbers).
16274 if test "x$srcdir" = x.; then
16275   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16276 s/:*\$(srcdir):*/:/
16277 s/:*\${srcdir}:*/:/
16278 s/:*@srcdir@:*/:/
16279 s/^\([^=]*=[     ]*\):*/\1/
16280 s/:*$//
16281 s/^[^=]*=[       ]*$//
16282 }'
16283 fi
16284
16285 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16286 fi # test -n "$CONFIG_FILES"
16287
16288 # Set up the scripts for CONFIG_HEADERS section.
16289 # No need to generate them if there are no CONFIG_HEADERS.
16290 # This happens for instance with `./config.status Makefile'.
16291 if test -n "$CONFIG_HEADERS"; then
16292 cat >"$tmp/defines.awk" <<\_ACAWK ||
16293 BEGIN {
16294 _ACEOF
16295
16296 # Transform confdefs.h into an awk script `defines.awk', embedded as
16297 # here-document in config.status, that substitutes the proper values into
16298 # config.h.in to produce config.h.
16299
16300 # Create a delimiter string that does not exist in confdefs.h, to ease
16301 # handling of long lines.
16302 ac_delim='%!_!# '
16303 for ac_last_try in false false :; do
16304   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16305   if test -z "$ac_t"; then
16306     break
16307   elif $ac_last_try; then
16308     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16309   else
16310     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16311   fi
16312 done
16313
16314 # For the awk script, D is an array of macro values keyed by name,
16315 # likewise P contains macro parameters if any.  Preserve backslash
16316 # newline sequences.
16317
16318 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16319 sed -n '
16320 s/.\{148\}/&'"$ac_delim"'/g
16321 t rset
16322 :rset
16323 s/^[     ]*#[    ]*define[       ][      ]*/ /
16324 t def
16325 d
16326 :def
16327 s/\\$//
16328 t bsnl
16329 s/["\\]/\\&/g
16330 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16331 D["\1"]=" \3"/p
16332 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16333 d
16334 :bsnl
16335 s/["\\]/\\&/g
16336 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16337 D["\1"]=" \3\\\\\\n"\\/p
16338 t cont
16339 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16340 t cont
16341 d
16342 :cont
16343 n
16344 s/.\{148\}/&'"$ac_delim"'/g
16345 t clear
16346 :clear
16347 s/\\$//
16348 t bsnlc
16349 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16350 d
16351 :bsnlc
16352 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16353 b cont
16354 ' <confdefs.h | sed '
16355 s/'"$ac_delim"'/"\\\
16356 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16357
16358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16359   for (key in D) D_is_set[key] = 1
16360   FS = "\a"
16361 }
16362 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16363   line = \$ 0
16364   split(line, arg, " ")
16365   if (arg[1] == "#") {
16366     defundef = arg[2]
16367     mac1 = arg[3]
16368   } else {
16369     defundef = substr(arg[1], 2)
16370     mac1 = arg[2]
16371   }
16372   split(mac1, mac2, "(") #)
16373   macro = mac2[1]
16374   prefix = substr(line, 1, index(line, defundef) - 1)
16375   if (D_is_set[macro]) {
16376     # Preserve the white space surrounding the "#".
16377     print prefix "define", macro P[macro] D[macro]
16378     next
16379   } else {
16380     # Replace #undef with comments.  This is necessary, for example,
16381     # in the case of _POSIX_SOURCE, which is predefined and required
16382     # on some systems where configure will not decide to define it.
16383     if (defundef == "undef") {
16384       print "/*", prefix defundef, macro, "*/"
16385       next
16386     }
16387   }
16388 }
16389 { print }
16390 _ACAWK
16391 _ACEOF
16392 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16393   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16394 fi # test -n "$CONFIG_HEADERS"
16395
16396
16397 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
16398 shift
16399 for ac_tag
16400 do
16401   case $ac_tag in
16402   :[FHLC]) ac_mode=$ac_tag; continue;;
16403   esac
16404   case $ac_mode$ac_tag in
16405   :[FHL]*:*);;
16406   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16407   :[FH]-) ac_tag=-:-;;
16408   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16409   esac
16410   ac_save_IFS=$IFS
16411   IFS=:
16412   set x $ac_tag
16413   IFS=$ac_save_IFS
16414   shift
16415   ac_file=$1
16416   shift
16417
16418   case $ac_mode in
16419   :L) ac_source=$1;;
16420   :[FH])
16421     ac_file_inputs=
16422     for ac_f
16423     do
16424       case $ac_f in
16425       -) ac_f="$tmp/stdin";;
16426       *) # Look for the file first in the build tree, then in the source tree
16427          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16428          # because $ac_f cannot contain `:'.
16429          test -f "$ac_f" ||
16430            case $ac_f in
16431            [\\/$]*) false;;
16432            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16433            esac ||
16434            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16435       esac
16436       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16437       as_fn_append ac_file_inputs " '$ac_f'"
16438     done
16439
16440     # Let's still pretend it is `configure' which instantiates (i.e., don't
16441     # use $as_me), people would be surprised to read:
16442     #    /* config.h.  Generated by config.status.  */
16443     configure_input='Generated from '`
16444           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16445         `' by configure.'
16446     if test x"$ac_file" != x-; then
16447       configure_input="$ac_file.  $configure_input"
16448       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16449 $as_echo "$as_me: creating $ac_file" >&6;}
16450     fi
16451     # Neutralize special characters interpreted by sed in replacement strings.
16452     case $configure_input in #(
16453     *\&* | *\|* | *\\* )
16454        ac_sed_conf_input=`$as_echo "$configure_input" |
16455        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16456     *) ac_sed_conf_input=$configure_input;;
16457     esac
16458
16459     case $ac_tag in
16460     *:-:* | *:-) cat >"$tmp/stdin" \
16461       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16462     esac
16463     ;;
16464   esac
16465
16466   ac_dir=`$as_dirname -- "$ac_file" ||
16467 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16468          X"$ac_file" : 'X\(//\)[^/]' \| \
16469          X"$ac_file" : 'X\(//\)$' \| \
16470          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16471 $as_echo X"$ac_file" |
16472     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16473             s//\1/
16474             q
16475           }
16476           /^X\(\/\/\)[^/].*/{
16477             s//\1/
16478             q
16479           }
16480           /^X\(\/\/\)$/{
16481             s//\1/
16482             q
16483           }
16484           /^X\(\/\).*/{
16485             s//\1/
16486             q
16487           }
16488           s/.*/./; q'`
16489   as_dir="$ac_dir"; as_fn_mkdir_p
16490   ac_builddir=.
16491
16492 case "$ac_dir" in
16493 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16494 *)
16495   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16496   # A ".." for each directory in $ac_dir_suffix.
16497   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16498   case $ac_top_builddir_sub in
16499   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16500   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16501   esac ;;
16502 esac
16503 ac_abs_top_builddir=$ac_pwd
16504 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16505 # for backward compatibility:
16506 ac_top_builddir=$ac_top_build_prefix
16507
16508 case $srcdir in
16509   .)  # We are building in place.
16510     ac_srcdir=.
16511     ac_top_srcdir=$ac_top_builddir_sub
16512     ac_abs_top_srcdir=$ac_pwd ;;
16513   [\\/]* | ?:[\\/]* )  # Absolute name.
16514     ac_srcdir=$srcdir$ac_dir_suffix;
16515     ac_top_srcdir=$srcdir
16516     ac_abs_top_srcdir=$srcdir ;;
16517   *) # Relative name.
16518     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16519     ac_top_srcdir=$ac_top_build_prefix$srcdir
16520     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16521 esac
16522 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16523
16524
16525   case $ac_mode in
16526   :F)
16527   #
16528   # CONFIG_FILE
16529   #
16530
16531   case $INSTALL in
16532   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16533   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16534   esac
16535 _ACEOF
16536
16537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16538 # If the template does not know about datarootdir, expand it.
16539 # FIXME: This hack should be removed a few years after 2.60.
16540 ac_datarootdir_hack=; ac_datarootdir_seen=
16541 ac_sed_dataroot='
16542 /datarootdir/ {
16543   p
16544   q
16545 }
16546 /@datadir@/p
16547 /@docdir@/p
16548 /@infodir@/p
16549 /@localedir@/p
16550 /@mandir@/p'
16551 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16552 *datarootdir*) ac_datarootdir_seen=yes;;
16553 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16554   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16555 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16556 _ACEOF
16557 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16558   ac_datarootdir_hack='
16559   s&@datadir@&$datadir&g
16560   s&@docdir@&$docdir&g
16561   s&@infodir@&$infodir&g
16562   s&@localedir@&$localedir&g
16563   s&@mandir@&$mandir&g
16564   s&\\\${datarootdir}&$datarootdir&g' ;;
16565 esac
16566 _ACEOF
16567
16568 # Neutralize VPATH when `$srcdir' = `.'.
16569 # Shell code in configure.ac might set extrasub.
16570 # FIXME: do we really want to maintain this feature?
16571 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16572 ac_sed_extra="$ac_vpsub
16573 $extrasub
16574 _ACEOF
16575 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16576 :t
16577 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16578 s|@configure_input@|$ac_sed_conf_input|;t t
16579 s&@top_builddir@&$ac_top_builddir_sub&;t t
16580 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16581 s&@srcdir@&$ac_srcdir&;t t
16582 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16583 s&@top_srcdir@&$ac_top_srcdir&;t t
16584 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16585 s&@builddir@&$ac_builddir&;t t
16586 s&@abs_builddir@&$ac_abs_builddir&;t t
16587 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16588 s&@INSTALL@&$ac_INSTALL&;t t
16589 $ac_datarootdir_hack
16590 "
16591 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
16592 if $ac_cs_awk_getline; then
16593   $AWK -f "$tmp/subs.awk"
16594 else
16595   $AWK -f "$tmp/subs.awk" | $SHELL
16596 fi >$tmp/out \
16597   || as_fn_error "could not create $ac_file" "$LINENO" 5
16598
16599 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16600   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16601   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16602   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16603 which seems to be undefined.  Please make sure it is defined." >&5
16604 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16605 which seems to be undefined.  Please make sure it is defined." >&2;}
16606
16607   rm -f "$tmp/stdin"
16608   case $ac_file in
16609   -) cat "$tmp/out" && rm -f "$tmp/out";;
16610   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16611   esac \
16612   || as_fn_error "could not create $ac_file" "$LINENO" 5
16613  ;;
16614   :H)
16615   #
16616   # CONFIG_HEADER
16617   #
16618   if test x"$ac_file" != x-; then
16619     {
16620       $as_echo "/* $configure_input  */" \
16621       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16622     } >"$tmp/config.h" \
16623       || as_fn_error "could not create $ac_file" "$LINENO" 5
16624     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16625       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16626 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16627     else
16628       rm -f "$ac_file"
16629       mv "$tmp/config.h" "$ac_file" \
16630         || as_fn_error "could not create $ac_file" "$LINENO" 5
16631     fi
16632   else
16633     $as_echo "/* $configure_input  */" \
16634       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16635       || as_fn_error "could not create -" "$LINENO" 5
16636   fi
16637  ;;
16638   :L)
16639   #
16640   # CONFIG_LINK
16641   #
16642
16643   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
16644     :
16645   else
16646     # Prefer the file from the source tree if names are identical.
16647     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
16648       ac_source=$srcdir/$ac_source
16649     fi
16650
16651     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
16652 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
16653
16654     if test ! -r "$ac_source"; then
16655       as_fn_error "$ac_source: file not found" "$LINENO" 5
16656     fi
16657     rm -f "$ac_file"
16658
16659     # Try a relative symlink, then a hard link, then a copy.
16660     case $srcdir in
16661     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
16662         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
16663     esac
16664     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
16665       ln "$ac_source" "$ac_file" 2>/dev/null ||
16666       cp -p "$ac_source" "$ac_file" ||
16667       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
16668   fi
16669  ;;
16670   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16671 $as_echo "$as_me: executing $ac_file commands" >&6;}
16672  ;;
16673   esac
16674
16675
16676   case $ac_file$ac_mode in
16677     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
16678     "gcore":F) chmod +x gcore ;;
16679     "default":C)
16680 case x$CONFIG_HEADERS in
16681 xconfig.h:config.in)
16682 echo > stamp-h ;;
16683 esac
16684  ;;
16685
16686   esac
16687 done # for ac_tag
16688
16689
16690 as_fn_exit 0
16691 _ACEOF
16692 ac_clean_files=$ac_clean_files_save
16693
16694 test $ac_write_fail = 0 ||
16695   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16696
16697
16698 # configure is writing to config.log, and then calls config.status.
16699 # config.status does its own redirection, appending to config.log.
16700 # Unfortunately, on DOS this fails, as config.log is still kept open
16701 # by configure, so config.status won't be able to write to it; its
16702 # output is simply discarded.  So we exec the FD to /dev/null,
16703 # effectively closing config.log, so it can be properly (re)opened and
16704 # appended to by config.status.  When coming back to configure, we
16705 # need to make the FD available again.
16706 if test "$no_create" != yes; then
16707   ac_cs_success=:
16708   ac_config_status_args=
16709   test "$silent" = yes &&
16710     ac_config_status_args="$ac_config_status_args --quiet"
16711   exec 5>/dev/null
16712   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16713   exec 5>>config.log
16714   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16715   # would make configure fail if this is the last instruction.
16716   $ac_cs_success || as_fn_exit $?
16717 fi
16718
16719 #
16720 # CONFIG_SUBDIRS section.
16721 #
16722 if test "$no_recursion" != yes; then
16723
16724   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16725   # so they do not pile up.
16726   ac_sub_configure_args=
16727   ac_prev=
16728   eval "set x $ac_configure_args"
16729   shift
16730   for ac_arg
16731   do
16732     if test -n "$ac_prev"; then
16733       ac_prev=
16734       continue
16735     fi
16736     case $ac_arg in
16737     -cache-file | --cache-file | --cache-fil | --cache-fi \
16738     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16739       ac_prev=cache_file ;;
16740     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16741     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16742     | --c=*)
16743       ;;
16744     --config-cache | -C)
16745       ;;
16746     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16747       ac_prev=srcdir ;;
16748     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16749       ;;
16750     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16751       ac_prev=prefix ;;
16752     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16753       ;;
16754     --disable-option-checking)
16755       ;;
16756     *)
16757       case $ac_arg in
16758       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16759       esac
16760       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16761     esac
16762   done
16763
16764   # Always prepend --prefix to ensure using the same prefix
16765   # in subdir configurations.
16766   ac_arg="--prefix=$prefix"
16767   case $ac_arg in
16768   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16769   esac
16770   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16771
16772   # Pass --silent
16773   if test "$silent" = yes; then
16774     ac_sub_configure_args="--silent $ac_sub_configure_args"
16775   fi
16776
16777   # Always prepend --disable-option-checking to silence warnings, since
16778   # different subdirs can have different --enable and --with options.
16779   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16780
16781   ac_popdir=`pwd`
16782   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16783
16784     # Do not complain, so a configure script can configure whichever
16785     # parts of a large source tree are present.
16786     test -d "$srcdir/$ac_dir" || continue
16787
16788     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16789     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16790     $as_echo "$ac_msg" >&6
16791     as_dir="$ac_dir"; as_fn_mkdir_p
16792     ac_builddir=.
16793
16794 case "$ac_dir" in
16795 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16796 *)
16797   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16798   # A ".." for each directory in $ac_dir_suffix.
16799   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16800   case $ac_top_builddir_sub in
16801   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16802   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16803   esac ;;
16804 esac
16805 ac_abs_top_builddir=$ac_pwd
16806 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16807 # for backward compatibility:
16808 ac_top_builddir=$ac_top_build_prefix
16809
16810 case $srcdir in
16811   .)  # We are building in place.
16812     ac_srcdir=.
16813     ac_top_srcdir=$ac_top_builddir_sub
16814     ac_abs_top_srcdir=$ac_pwd ;;
16815   [\\/]* | ?:[\\/]* )  # Absolute name.
16816     ac_srcdir=$srcdir$ac_dir_suffix;
16817     ac_top_srcdir=$srcdir
16818     ac_abs_top_srcdir=$srcdir ;;
16819   *) # Relative name.
16820     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16821     ac_top_srcdir=$ac_top_build_prefix$srcdir
16822     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16823 esac
16824 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16825
16826
16827     cd "$ac_dir"
16828
16829     # Check for guested configure; otherwise get Cygnus style configure.
16830     if test -f "$ac_srcdir/configure.gnu"; then
16831       ac_sub_configure=$ac_srcdir/configure.gnu
16832     elif test -f "$ac_srcdir/configure"; then
16833       ac_sub_configure=$ac_srcdir/configure
16834     elif test -f "$ac_srcdir/configure.in"; then
16835       # This should be Cygnus configure.
16836       ac_sub_configure=$ac_aux_dir/configure
16837     else
16838       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16839 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16840       ac_sub_configure=
16841     fi
16842
16843     # The recursion is here.
16844     if test -n "$ac_sub_configure"; then
16845       # Make the cache file name correct relative to the subdirectory.
16846       case $cache_file in
16847       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16848       *) # Relative name.
16849         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16850       esac
16851
16852       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16853 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16854       # The eval makes quoting arguments work.
16855       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16856            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16857         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16858     fi
16859
16860     cd "$ac_popdir"
16861   done
16862 fi
16863 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16864   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16865 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16866 fi
16867
16868
16869 exit 0